- Alsa-devel - mailman.alsa-project.org

[alsa-devel] Dell Vostro 1710 laptop
by Tim Uckun 12 Nov '08

12 Nov '08

Hey all. I have a dell vostro 1710 laptop running hardy. The sound has never worked perfectly on this model. The built in mic doesn't work but a mic plugged into the jack works. The speakers sound terrible and they are not loud enough. The sound also dies frequently especially I am on youtube a lot (could be due to a flash/firefox problem too). I have to restart the alsa service in order to get it going again. Until recently I was running the option model=dell-m42 but a recent kernel upgrade broke that. I fiddled with some more options and settled on model=dell. I don't know if any of these problems will be solved by upgrading ubuntu but I wanted to report the problems anyway. I have been googling around I can't see anybody else using a vostro 1710 with linux. The alsa information is here. http://www.alsa-project.org/db/?f=a27b1377d3d2f472364ead7a04a1db7360affecd

1 0

[alsa-devel] [PATCH] ALSA SOC driver for s3c24xx with uda1341
by Christian Pellegrin 12 Nov '08

12 Nov '08

This patch adds support for the UDA1341 codec and a sound card definition for one of these UDAs connected to the s3c24xx. It is *heavily* based on the one made by Zoltan Devai but: 1 since the UDA is the only use of the L3 protocol I can find I just embedded a stripped-down L3 bit-banging algorithm from the original RMK work. It is really small. 2 the driver has the possibility to specify the pins used by codec via platform data so it can work on SMDK2410, SMDK2440 or any custom design. 3 it tries to guess the right clock source and divider so it is not tied to a particular crystal used. 4 it fixes some bugs. Thank you for reviews/comments. Generated on 20081108 against v2.6.27 Signed-off-by: Christian Pellegrin <chripell(a)fsfe.org> --- include/sound/s3c24xx_uda1341.h | 41 ++ sound/soc/codecs/Kconfig | 3 + sound/soc/codecs/Makefile | 1 + sound/soc/codecs/uda1341/Makefile | 3 + sound/soc/codecs/uda1341/l3.c | 106 +++++ sound/soc/codecs/uda1341/l3.h | 8 + sound/soc/codecs/uda1341/uda1341.c | 537 ++++++++++++++++++++++ sound/soc/codecs/uda1341/uda1341.h | 47 ++ sound/soc/codecs/uda1341/uda1341_platform_data.h | 18 + sound/soc/s3c24xx/Kconfig | 7 +- sound/soc/s3c24xx/Makefile | 2 + sound/soc/s3c24xx/s3c24xx_uda1341.c | 314 +++++++++++++ 12 files changed, 1086 insertions(+), 1 deletions(-) diff --git a/include/sound/s3c24xx_uda1341.h b/include/sound/s3c24xx_uda1341.h new file mode 100644 index 0000000..bd80bd3 --- /dev/null +++ b/include/sound/s3c24xx_uda1341.h @@ -0,0 +1,41 @@ +#ifndef _S3C24XX_UDA1341_H_ +#define _S3C24XX_UDA1341_H_ 1 + +/* + +Example usage (pins for SMDK2410). Put something like this in your +machine file: + +... + +static struct s3c24xx_uda1341_platform_data s3c24xx_uda1341_data = { + .l3_clk = S3C2410_GPB4, + .l3_data = S3C2410_GPB3, + .l3_mode = S3C2410_GPB2, +}; + +static struct platform_device s3c24xx_uda1341 = { + .name = "s3c24xx_uda1341", + .dev = { + .platform_data = &s3c24xx_uda1341_data, + } +}; + +... + +static struct platform_device *smdk2410_devices[] __initdata = { +... + &s3c24xx_uda1341, +... +}; + + */ + +struct s3c24xx_uda1341_platform_data { + int l3_clk; + int l3_mode; + int l3_data; + void (*power) (int); +}; + +#endif diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 1db04a2..4b483b7 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -50,3 +50,6 @@ config SND_SOC_CS4270_VD33_ERRATA config SND_SOC_TLV320AIC3X tristate depends on I2C + +config SND_SOC_UDA1341 + tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index d7b97ab..cbace60 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -23,3 +23,4 @@ obj-$(CONFIG_SND_SOC_WM9712) += snd-soc-wm9712.o obj-$(CONFIG_SND_SOC_WM9713) += snd-soc-wm9713.o obj-$(CONFIG_SND_SOC_CS4270) += snd-soc-cs4270.o obj-$(CONFIG_SND_SOC_TLV320AIC3X) += snd-soc-tlv320aic3x.o +obj-$(CONFIG_SND_SOC_UDA1341) += uda1341/ diff --git a/sound/soc/codecs/uda1341/Makefile b/sound/soc/codecs/uda1341/Makefile new file mode 100644 index 0000000..f9869ba --- /dev/null +++ b/sound/soc/codecs/uda1341/Makefile @@ -0,0 +1,3 @@ +snd-soc-uda1341-objs := l3.o uda1341.o + +obj-$(CONFIG_SND_SOC_UDA1341) += snd-soc-uda1341.o \ No newline at end of file diff --git a/sound/soc/codecs/uda1341/l3.c b/sound/soc/codecs/uda1341/l3.c new file mode 100644 index 0000000..b65b352 --- /dev/null +++ b/sound/soc/codecs/uda1341/l3.c @@ -0,0 +1,106 @@ +/* + * L3 code + * + * Copyright (C) 2008, Christian Pellegrin <chripell(a)evolware.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * + * based on: + * + * L3 bus algorithm module. + * + * Copyright (C) 2001 Russell King, All Rights Reserved. + * + * + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/delay.h> +#include <linux/slab.h> +#include <linux/init.h> +#include <linux/errno.h> +#include <linux/sched.h> + +#include "l3.h" + +/*#define L3_DEBUG 1*/ +#ifdef L3_DEBUG +#define DBG(format, arg...) \ + printk(KERN_DEBUG "L3: %s:" format "\n" , __func__, ## arg) +#else +#define DBG(format, arg...) do {} while (0) +#endif + +#define setdat(adap, val) (adap->setdat(adap, val)) +#define setclk(adap, val) (adap->setclk(adap, val)) +#define setmode(adap, val) (adap->setmode(adap, val)) + +/* + * Send one byte of data to the chip. Data is latched into the chip on + * the rising edge of the clock. + */ +static void sendbyte(struct uda1341_platform_data *adap, unsigned int byte) +{ + int i; + + DBG("%02x", byte); + + for (i = 0; i < 8; i++) { + setclk(adap, 0); + udelay(adap->data_hold); + setdat(adap, byte & 1); + udelay(adap->data_setup); + setclk(adap, 1); + udelay(adap->clock_high); + byte >>= 1; + } +} + +/* + * Send a set of bytes to the chip. We need to pulse the MODE line + * between each byte, but never at the start nor at the end of the + * transfer. + */ +static void sendbytes(struct uda1341_platform_data *adap, const u8 *buf, + int len) +{ + int i; + + for (i = 0; i < len; i++) { + if (i) { + udelay(adap->mode_hold); + setmode(adap, 0); + udelay(adap->mode); + } + setmode(adap, 1); + udelay(adap->mode_setup); + sendbyte(adap, buf[i]); + } +} + +int l3_write(struct uda1341_platform_data *adap, u8 addr, u8 *data, int len) +{ + setclk(adap, 1); + setdat(adap, 1); + setmode(adap, 1); + udelay(adap->mode); + + setmode(adap, 0); + udelay(adap->mode_setup); + sendbyte(adap, addr); + udelay(adap->mode_hold); + + sendbytes(adap, data, len); + + setclk(adap, 1); + setdat(adap, 1); + setmode(adap, 0); + + return len; +} + + diff --git a/sound/soc/codecs/uda1341/l3.h b/sound/soc/codecs/uda1341/l3.h new file mode 100644 index 0000000..2c31e0c --- /dev/null +++ b/sound/soc/codecs/uda1341/l3.h @@ -0,0 +1,8 @@ +#ifndef _L3_H_ +#define _L3_H_ 1 + +#include "uda1341_platform_data.h" + +int l3_write(struct uda1341_platform_data *adap, u8 addr, u8 *data, int len); + +#endif diff --git a/sound/soc/codecs/uda1341/uda1341.c b/sound/soc/codecs/uda1341/uda1341.c new file mode 100644 index 0000000..93cadf0 --- /dev/null +++ b/sound/soc/codecs/uda1341/uda1341.c @@ -0,0 +1,537 @@ +/* + * uda1341.c -- UDA1341 ALSA SoC Codec driver + * + * Modifications by Christian Pellegrin <chripell(a)evolware.org> + * + * Copyright 2007 Dension Audio Systems Ltd. + * Author: Zoltan Devai + * + * Based on the WM87xx drivers by Liam Girdwood and Richard Purdie + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/delay.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/initval.h> + +#include "uda1341.h" +#include "l3.h" + +/*#define UDA1341_DEBUG 1*/ +#ifdef UDA1341_DEBUG +#define DBG(format, arg...) \ + printk(KERN_DEBUG "UDA1341: %s:" format "\n" , __func__, ## arg) +#else +#define DBG(format, arg...) do {} while (0) +#endif + +#define UDA1341_RATES SNDRV_PCM_RATE_8000_48000 +#define UDA1341_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S20_3LE) + +struct uda1341_priv { + int sysclk; + int dai_fmt; +}; + +/* In-data addresses are hard-coded into the reg-cache values */ +static const char uda1341_reg[UDA1341_REGS_NUM] = { + /* Extended address registers */ + 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, + /* Status, data regs */ + 0x00, 0x83, 0x00, 0x40, 0x80, 0x00, +}; + +/* + * The codec has no support for reading its registers except for peak level... + */ +static inline unsigned int uda1341_read_reg_cache(struct snd_soc_codec *codec, + unsigned int reg) +{ + u8 *cache = codec->reg_cache; + + if (reg >= UDA1341_REGS_NUM) + return -1; + return cache[reg]; +} + +/* + * Write the register cache + */ +static inline void uda1341_write_reg_cache(struct snd_soc_codec *codec, + u8 reg, unsigned int value) +{ + u8 *cache = codec->reg_cache; + + if (reg >= UDA1341_REGS_NUM) + return; + cache[reg] = value; +} + +/* + * Write to the uda1341 registers + * + */ +static int uda1341_write(struct snd_soc_codec *codec, unsigned int reg, + unsigned int value) +{ + int ret; + u8 addr; + u8 data = value; + + DBG("reg: %02X, value:%02X", reg, value); + + if (reg >= UDA1341_REGS_NUM) { + DBG("Unkown register: reg: %d", reg); + return -EINVAL; + } + + uda1341_write_reg_cache(codec, reg, value); + + switch (reg) { + case UDA1341_STATUS0: + case UDA1341_STATUS1: + addr = UDA1341_STATUS_ADDR; + break; + case UDA1341_DATA000: + case UDA1341_DATA001: + case UDA1341_DATA010: + addr = UDA1341_DATA0_ADDR; + break; + case UDA1341_DATA1: + addr = UDA1341_DATA1_ADDR; + break; + default: + /* It's an extended address register */ + addr = (reg | UDA1341_EXTADDR_PREFIX); + + ret = l3_write((struct uda1341_platform_data *) + codec->control_data, + UDA1341_DATA0_ADDR, &addr, 1); + if (ret != 1) + return -EIO; + + addr = UDA1341_DATA0_ADDR; + data = (value | UDA1341_EXTDATA_PREFIX); + break; + } + + ret = l3_write((struct uda1341_platform_data *) codec->control_data, + addr, &data, 1); + if (ret != 1) + return -EIO; + + return 0; +} + +static inline void uda1341_reset(struct snd_soc_codec *codec) +{ + u8 reset_reg = uda1341_read_reg_cache(codec, UDA1341_STATUS0); + uda1341_write(codec, UDA1341_STATUS0, reset_reg | (1<<6)); + mdelay(1); + uda1341_write(codec, UDA1341_STATUS0, reset_reg & ~(1<<6)); +} + +static int uda1341_mute(struct snd_soc_dai *dai, int mute) +{ + struct snd_soc_codec *codec = dai->codec; + u8 mute_reg = uda1341_read_reg_cache(codec, UDA1341_DATA010); + + DBG("mute: %d", mute); + + if (mute) + mute_reg |= (1<<2); + else + mute_reg &= ~(1<<2); + + uda1341_write(codec, UDA1341_DATA010, mute_reg & ~(1<<2)); + + return 0; +} + +static int uda1341_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_device *socdev = rtd->socdev; + struct snd_soc_codec *codec = socdev->codec; + struct uda1341_priv *uda1341 = codec->private_data; + + u8 hw_params = uda1341_read_reg_cache(codec, UDA1341_STATUS0); + hw_params &= STATUS0_SYSCLK_MASK; + hw_params &= STATUS0_DAIFMT_MASK; + + DBG("sysclk: %d, rate:%d", uda1341->sysclk, params_rate(params)); + + /* set SYSCLK / fs ratio */ + switch (uda1341->sysclk / params_rate(params)) { + case 512: + break; + case 384: + hw_params |= (1<<4); + break; + case 256: + hw_params |= (1<<5); + break; + default: + return -EINVAL; + break; + } + + DBG("dai_fmt: %d, params_format:%d", uda1341->dai_fmt, + params_format(params)); + + + /* set DAI format and word length */ + switch (uda1341->dai_fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + break; + case SND_SOC_DAIFMT_RIGHT_J: + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + hw_params |= (1<<1); + break; + case SNDRV_PCM_FORMAT_S18_3LE: + hw_params |= (1<<2); + break; + case SNDRV_PCM_FORMAT_S20_3LE: + hw_params |= ((1<<2) | (1<<1)); + break; + default: + return -EINVAL; + } + break; + case SND_SOC_DAIFMT_LEFT_J: + hw_params |= (1<<3); + break; + default: + return -EINVAL; + } + + uda1341_write(codec, UDA1341_STATUS0, hw_params); + + return 0; +} + +static int uda1341_set_dai_sysclk(struct snd_soc_dai *codec_dai, + int clk_id, unsigned int freq, int dir) +{ + struct snd_soc_codec *codec = codec_dai->codec; + struct uda1341_priv *uda1341 = codec->private_data; + + DBG("clk_id: %d, freq: %d, dir: %d", clk_id, freq, dir); + + /* Anything between 256fs*8Khz and 512fs*48Khz should be acceptable + we'll error out on set_hw_params if it's not OK */ + if ((freq >= (256 * 8000)) && (freq <= (512 * 48000))) { + uda1341->sysclk = freq; + return 0; + } + + return -EINVAL; +} + +static int uda1341_set_dai_fmt(struct snd_soc_dai *codec_dai, + unsigned int fmt) +{ + struct snd_soc_codec *codec = codec_dai->codec; + struct uda1341_priv *uda1341 = codec->private_data; + + DBG("fmt: %08X", fmt); + + /* codec supports only full slave mode */ + if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS) + return -EINVAL; + + /* no support for clock inversion */ + if ((fmt & SND_SOC_DAIFMT_INV_MASK) != SND_SOC_DAIFMT_NB_NF) + return -EINVAL; + + /* We can't setup DAI format here as it depends on the word bit num */ + /* so let's just store the value for later */ + uda1341->dai_fmt = fmt; + + return 0; +} + +static int uda1341_dapm_event(struct snd_soc_codec *codec, int event) +{ + u8 reg; + + DBG("event: %08X", event); + + switch (event) { + case SNDRV_CTL_POWER_D0: /* full On */ + /* ADC, DAC on */ + reg = uda1341_read_reg_cache(codec, UDA1341_STATUS1); + uda1341_write(codec, UDA1341_STATUS1, reg | 0x03); + break; + case SNDRV_CTL_POWER_D1: /* partial On */ + case SNDRV_CTL_POWER_D2: /* partial On */ + case SNDRV_CTL_POWER_D3hot: /* Off, with power */ + break; + case SNDRV_CTL_POWER_D3cold: /* Off, without power */ + /* mute, ADC, DAC power off */ + reg = uda1341_read_reg_cache(codec, UDA1341_STATUS1); + uda1341_write(codec, UDA1341_STATUS1, reg & ~(0x03)); + break; + } + return 0; +} + +static const char *uda1341_dsp_setting[] = {"Flat", "Minimum1", + "Minimum2", "Maximum"}; +static const char *uda1341_deemph[] = {"None", "32Khz", "44.1Khz", "48Khz"}; +static const char *uda1341_mixmode[] = {"DD", "Input 2", + "Input 2", "Digital mixer"}; + +static const struct soc_enum uda1341_mixer_enum[] = { +SOC_ENUM_SINGLE(UDA1341_DATA010, 0, 0x03, uda1341_dsp_setting), +SOC_ENUM_SINGLE(UDA1341_DATA010, 3, 0x03, uda1341_deemph), +SOC_ENUM_SINGLE(UDA1341_EA010, 0, 0x03, uda1341_mixmode), +}; + +static const struct snd_kcontrol_new uda1341_snd_controls[] = { +SOC_SINGLE("Playback Volume", UDA1341_DATA000, 0, 0x3F, 1), +SOC_SINGLE("Mic gain", UDA1341_EA010, 2, 0x07, 0), +SOC_SINGLE("Channel 1 mixer gain", UDA1341_EA000, 0, 0x1F, 1), +SOC_SINGLE("Channgel 2 mixer gain", UDA1341_EA001, 0, 0x1F, 1), +SOC_SINGLE("Input channel 2 amp gain", UDA1341_EA101, 0, 0x1F, 0), + +SOC_SINGLE("Bass boost", UDA1341_DATA001, 2, 0xF, 0), +SOC_SINGLE("Treble", UDA1341_DATA001, 0, 3, 0), + +SOC_ENUM("DSP setting", uda1341_mixer_enum[0]), +SOC_ENUM("Playback De-emphasis", uda1341_mixer_enum[1]), +SOC_ENUM("Mixer mode", uda1341_mixer_enum[2]), + +/* This should be an ext control with own handler, if one wants + to set the values in 0.5dB steps instead of 3dB */ +SOC_SINGLE("AGC output level", UDA1341_EA110, 0, 0x03, 1), +SOC_SINGLE("AGC time const", UDA1341_EA110, 2, 0x07, 0), + +SOC_SINGLE("DAC Gain switch", UDA1341_STATUS1, 6, 1, 0), +SOC_SINGLE("ADC Gain switch", UDA1341_STATUS1, 5, 1, 0), +SOC_SINGLE("ADC Polarity switch", UDA1341_STATUS1, 4, 1, 0), +SOC_SINGLE("DAC Polarity switch", UDA1341_STATUS1, 3, 1, 0), +SOC_SINGLE("Double speed playback switch", UDA1341_STATUS1, 2, 1, 0), +}; + +static int uda1341_add_controls(struct snd_soc_codec *codec) +{ + int err, i; + + for (i = 0; i < ARRAY_SIZE(uda1341_snd_controls); i++) { + err = snd_ctl_add(codec->card, + snd_soc_cnew(&uda1341_snd_controls[i], + codec, NULL)); + if (err < 0) + return err; + } + + return 0; +} + +struct snd_soc_dai uda1341_dai = { + .name = "UDA1341", + /* playback capabilities */ + .playback = { + .stream_name = "Playback", + .channels_min = 1, + .channels_max = 2, + .rates = UDA1341_RATES, + .formats = UDA1341_FORMATS, + }, + /* capture capabilities */ + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 2, + .rates = UDA1341_RATES, + .formats = UDA1341_FORMATS, + }, + /* pcm operations */ + .ops = { + .hw_params = uda1341_hw_params, + }, + /* DAI operations */ + .dai_ops = { + .digital_mute = uda1341_mute, + .set_sysclk = uda1341_set_dai_sysclk, + .set_fmt = uda1341_set_dai_fmt, + } +}; +EXPORT_SYMBOL(uda1341_dai); + + +static int uda1341_soc_probe(struct platform_device *pdev) +{ + struct snd_soc_device *socdev = platform_get_drvdata(pdev); + struct snd_soc_codec *codec; + struct uda1341_priv *uda1341; + void *codec_setup_data = socdev->codec_data; + int ret = -ENOMEM; + struct uda1341_platform_data *pd; + + printk(KERN_INFO "UDA1341 SoC Audio Codec\n"); + + socdev->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL); + if (socdev->codec == NULL) + return ret; + + codec = socdev->codec; + + uda1341 = kzalloc(sizeof(struct uda1341_priv), GFP_KERNEL); + if (uda1341 == NULL) + goto priv_err; + + codec->private_data = uda1341; + + codec->reg_cache = kmemdup(uda1341_reg, sizeof(uda1341_reg), + GFP_KERNEL); + + if (codec->reg_cache == NULL) + goto reg_err; + + mutex_init(&codec->mutex); + + codec->reg_cache_size = sizeof(uda1341_reg); + codec->reg_cache_step = 1; + + codec->name = "UDA1341"; + codec->owner = THIS_MODULE; + codec->dai = &uda1341_dai; + codec->num_dai = 1; + codec->read = uda1341_read_reg_cache; + codec->write = uda1341_write; + INIT_LIST_HEAD(&codec->dapm_widgets); + INIT_LIST_HEAD(&codec->dapm_paths); + + if (!codec_setup_data) { + printk(KERN_ERR "UDA1341 SoC codec: " + "missing L3 bitbang function\n"); + ret = -ENODEV; + goto pcm_err; + } + + codec->control_data = codec_setup_data; + pd = (struct uda1341_platform_data *) codec_setup_data; + + if (pd->power) + pd->power(1); + + uda1341_reset(codec); + + /* register pcms */ + ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1); + if (ret < 0) { + printk(KERN_ERR "UDA1341: failed to register pcms\n"); + goto pcm_err; + } + + ret = uda1341_add_controls(codec); + if (ret < 0) { + printk(KERN_ERR "UDA1341: failed to register controls\n"); + goto pcm_err; + } + + ret = snd_soc_register_card(socdev); + if (ret < 0) { + printk(KERN_ERR "UDA1341: failed to register card\n"); + goto card_err; + } + + return 0; + +card_err: + snd_soc_free_pcms(socdev); + snd_soc_dapm_free(socdev); +pcm_err: + kfree(codec->reg_cache); +reg_err: + kfree(codec->private_data); +priv_err: + kfree(codec); + return ret; +} + +/* power down chip */ +static int uda1341_soc_remove(struct platform_device *pdev) +{ + struct snd_soc_device *socdev = platform_get_drvdata(pdev); + struct snd_soc_codec *codec = socdev->codec; + struct uda1341_platform_data *pd; + + uda1341_dapm_event(codec, SNDRV_CTL_POWER_D3cold); + + pd = (struct uda1341_platform_data *) codec->control_data; + if (pd->power) + pd->power(0); + + snd_soc_free_pcms(socdev); + snd_soc_dapm_free(socdev); + + kfree(codec->private_data); + kfree(codec->reg_cache); + kfree(codec); + + return 0; +} + +#if defined(CONFIG_PM) +static int uda1341_soc_suspend(struct platform_device *pdev, + pm_message_t state) +{ + struct snd_soc_device *socdev = platform_get_drvdata(pdev); + struct snd_soc_codec *codec = socdev->codec; + struct uda1341_platform_data *pd; + + uda1341_dapm_event(codec, SNDRV_CTL_POWER_D3cold); + + pd = (struct uda1341_platform_data *) codec->control_data; + if (pd->power) + pd->power(0); + + return 0; +} + +static int uda1341_soc_resume(struct platform_device *pdev) +{ + struct snd_soc_device *socdev = platform_get_drvdata(pdev); + struct snd_soc_codec *codec = socdev->codec; + struct uda1341_platform_data *pd; + int i; + u8 *cache = codec->reg_cache; + + pd = (struct uda1341_platform_data *) codec->control_data; + if (pd->power) + pd->power(1); + + /* Sync reg_cache with the hardware */ + for (i = 0; i < ARRAY_SIZE(uda1341_reg); i++) + codec->write(codec, i, *cache++); + uda1341_dapm_event(codec, SNDRV_CTL_POWER_D0); + return 0; +} +#endif /* CONFIG_PM */ + +struct snd_soc_codec_device soc_codec_dev_uda1341 = { + .probe = uda1341_soc_probe, + .remove = uda1341_soc_remove, +#if defined(CONFIG_PM) + .suspend = uda1341_soc_suspend, + .resume = uda1341_soc_resume, +#endif /* CONFIG_PM */ +}; +EXPORT_SYMBOL(soc_codec_dev_uda1341); + +MODULE_DESCRIPTION("UDA1341 ALSA soc codec driver"); +MODULE_AUTHOR("Zoltan Devai, Christian Pellegrin <chripell(a)evolware.org>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/uda1341/uda1341.h b/sound/soc/codecs/uda1341/uda1341.h new file mode 100644 index 0000000..5eccfc4 --- /dev/null +++ b/sound/soc/codecs/uda1341/uda1341.h @@ -0,0 +1,47 @@ +/* + * uda1341.h -- UDA1341 ALSA SoC Codec driver + * + * Copyright 2007 Dension Audio Systems Ltd. + * Author: Zoltan Devai + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _UDA1341_H +#define _UDA1341_H + +#define UDA1341_L3ADDR 5 +#define UDA1341_DATA0_ADDR ((UDA1341_L3ADDR << 2) | 0) +#define UDA1341_DATA1_ADDR ((UDA1341_L3ADDR << 2) | 1) +#define UDA1341_STATUS_ADDR ((UDA1341_L3ADDR << 2) | 2) + +#define UDA1341_EXTADDR_PREFIX 0xC0 +#define UDA1341_EXTDATA_PREFIX 0xE0 + +/* UDA1341 registers */ +#define UDA1341_EA000 0 +#define UDA1341_EA001 1 +#define UDA1341_EA010 2 +#define UDA1341_EA011 3 +#define UDA1341_EA100 4 +#define UDA1341_EA101 5 +#define UDA1341_EA110 6 +#define UDA1341_EA111 7 +#define UDA1341_STATUS0 8 +#define UDA1341_STATUS1 9 +#define UDA1341_DATA000 10 +#define UDA1341_DATA001 11 +#define UDA1341_DATA010 12 +#define UDA1341_DATA1 13 + +#define UDA1341_REGS_NUM 14 + +#define STATUS0_DAIFMT_MASK (~(7<<1)) +#define STATUS0_SYSCLK_MASK (~(3<<4)) + +extern struct snd_soc_dai uda1341_dai; +extern struct snd_soc_codec_device soc_codec_dev_uda1341; + +#endif /* _UDA1341_H */ diff --git a/sound/soc/codecs/uda1341/uda1341_platform_data.h b/sound/soc/codecs/uda1341/uda1341_platform_data.h new file mode 100644 index 0000000..26081cb --- /dev/null +++ b/sound/soc/codecs/uda1341/uda1341_platform_data.h @@ -0,0 +1,18 @@ +#ifndef _UDA1341_PLATFORM_DATA_H_ +#define _UDA1341_PLATFORM_DATA_H_ 1 + +struct uda1341_platform_data { + void (*setdat) (struct uda1341_platform_data *, int); + void (*setclk) (struct uda1341_platform_data *, int); + void (*setmode) (struct uda1341_platform_data *, int); + int data_hold; + int data_setup; + int clock_high; + int mode_hold; + int mode; + int mode_setup; + void *priv; + void (*power) (int); +}; + +#endif diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig index b9f2353..cc8fa5e 100644 --- a/sound/soc/s3c24xx/Kconfig +++ b/sound/soc/s3c24xx/Kconfig @@ -16,7 +16,7 @@ config SND_S3C2443_SOC_AC97 tristate select AC97_BUS select SND_SOC_AC97_BUS - + config SND_S3C24XX_SOC_NEO1973_WM8753 tristate "SoC I2S Audio support for NEO1973 - WM8753" depends on SND_S3C24XX_SOC && MACH_NEO1973_GTA01 @@ -44,3 +44,8 @@ config SND_S3C24XX_SOC_LN2440SBC_ALC650 Say Y if you want to add support for SoC audio on ln2440sbc with the ALC650. +config SND_S3C24XX_SOC_S3C24XX_UDA1341 + tristate "SoC I2S Audio support UDA1341 wired to a S3C24XX" + depends on SND_S3C24XX_SOC + select SND_S3C24XX_SOC_I2S + select SND_SOC_UDA1341 \ No newline at end of file diff --git a/sound/soc/s3c24xx/Makefile b/sound/soc/s3c24xx/Makefile index 0aa5fb0..155f5a4 100644 --- a/sound/soc/s3c24xx/Makefile +++ b/sound/soc/s3c24xx/Makefile @@ -13,7 +13,9 @@ obj-$(CONFIG_SND_S3C2412_SOC_I2S) += snd-soc-s3c2412-i2s.o snd-soc-neo1973-wm8753-objs := neo1973_wm8753.o snd-soc-smdk2443-wm9710-objs := smdk2443_wm9710.o snd-soc-ln2440sbc-alc650-objs := ln2440sbc_alc650.o +snd-soc-s3c24xx-uda1341-objs := s3c24xx_uda1341.o obj-$(CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o obj-$(CONFIG_SND_S3C24XX_SOC_SMDK2443_WM9710) += snd-soc-smdk2443-wm9710.o obj-$(CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650) += snd-soc-ln2440sbc-alc650.o +obj-$(CONFIG_SND_S3C24XX_SOC_S3C24XX_UDA1341) += snd-soc-s3c24xx-uda1341.o diff --git a/sound/soc/s3c24xx/s3c24xx_uda1341.c b/sound/soc/s3c24xx/s3c24xx_uda1341.c new file mode 100644 index 0000000..fc3c13e --- /dev/null +++ b/sound/soc/s3c24xx/s3c24xx_uda1341.c @@ -0,0 +1,314 @@ +/* + * Modifications by Christian Pellegrin <chripell(a)evolware.org> + * + * s3c24xx_uda1341.c -- S3C24XX_UDA1341 ALSA SoC Audio board driver + * + * Copyright 2007 Dension Audio Systems Ltd. + * Author: Zoltan Devai + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/clk.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/s3c24xx_uda1341.h> + +#include <asm/mach-types.h> +#include <asm/plat-s3c24xx/regs-iis.h> +#include <mach/regs-gpio.h> +#include <mach/regs-gpioj.h> +#include <mach/hardware.h> + +#include "../codecs/uda1341/uda1341.h" +#include "../codecs/uda1341/uda1341_platform_data.h" +#include "s3c24xx-pcm.h" +#include "s3c24xx-i2s.h" + +/*#define S3C24XX_UDA1341_DEBUG 1*/ +#ifdef S3C24XX_UDA1341_DEBUG +#define DBG(x...) printk(KERN_DEBUG "s3c24xx-i2s: " x) +#else +#define DBG(x...) +#endif + +static struct clk *xtal; +static struct clk *pclk; + +static unsigned long s3c24xx_uda1341_calc_error(unsigned long rate, + unsigned long clk_rate, + unsigned int div, + unsigned int fs) +{ + long err; + + err = clk_rate / (div * fs); + err -= rate; + if (err < 0) + err = -err; + DBG("rate %lu clk %lu div %u fs %u err %ld\n", + rate, clk_rate, div, fs, err); + return err; +} + +static int s3c24xx_uda1341_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->dai->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai; + unsigned int clk = 0; + unsigned int div = 0, cdiv; + int ret = 0; + int clk_source, fs_mode; + unsigned long mpllin_rate = clk_get_rate(xtal); + unsigned long pclk_rate = clk_get_rate(pclk); + unsigned long rate = params_rate(params); + unsigned long err, cerr; + + DBG("mpllin %ld pclk %ld rate %lu\n", mpllin_rate, pclk_rate, rate); + + div = pclk_rate / (256 * rate); + if (div == 0) + div = 1; + if (div > 32) + div = 32; + err = s3c24xx_uda1341_calc_error(rate, pclk_rate, div, 256); + fs_mode = S3C2410_IISMOD_256FS; + clk_source = S3C24XX_CLKSRC_PCLK; + + if (div < 32) { + cdiv = div + 1; + cerr = s3c24xx_uda1341_calc_error(rate, pclk_rate, cdiv, 256); + if (cerr < err) { + err = cerr; + div = cdiv; + } + } + + cdiv = pclk_rate / (384 * rate); + if (cdiv == 0) + cdiv = 1; + if (cdiv > 32) + cdiv = 32; + cerr = s3c24xx_uda1341_calc_error(rate, pclk_rate, cdiv, 384); + if (cerr < err) { + err = cerr; + div = cdiv; + fs_mode = S3C2410_IISMOD_384FS; + } + + if (cdiv < 32) { + cdiv = cdiv + 1; + cerr = s3c24xx_uda1341_calc_error(rate, pclk_rate, cdiv, 384); + if (cerr < err) { + err = cerr; + div = cdiv; + fs_mode = S3C2410_IISMOD_384FS; + } + } + + cerr = s3c24xx_uda1341_calc_error(rate, mpllin_rate, 1, 256); + if (cerr < err) { + err = cerr; + fs_mode = S3C2410_IISMOD_256FS; + clk_source = S3C24XX_CLKSRC_MPLL; + } + + cerr = s3c24xx_uda1341_calc_error(rate, mpllin_rate, 1, 384); + if (cerr < err) { + err = cerr; + fs_mode = S3C2410_IISMOD_384FS; + clk_source = S3C24XX_CLKSRC_MPLL; + } + + clk = (fs_mode == S3C2410_IISMOD_384FS ? 384 : 256) * rate; + div = div - 1; + DBG("Will use: %s %s %d sysclk %d err %ld\n", + fs_mode == S3C2410_IISMOD_384FS ? "384FS" : "256FS", + clk_source == S3C24XX_CLKSRC_MPLL ? "MPLLin" : "PCLK", + div, clk, err); + + ret = codec_dai->dai_ops.set_fmt(codec_dai, SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS); + if (ret < 0) + return ret; + + ret = cpu_dai->dai_ops.set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS); + if (ret < 0) + return ret; + + ret = cpu_dai->dai_ops.set_sysclk(cpu_dai, clk_source , clk, + SND_SOC_CLOCK_IN); + if (ret < 0) + return ret; + + ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK, + fs_mode); + if (ret < 0) + return ret; + + ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai, S3C24XX_DIV_BCLK, + S3C2410_IISMOD_32FS); + if (ret < 0) + return ret; + + ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER, + S3C24XX_PRESCALE(div, div)); + if (ret < 0) + return ret; + + /* set the codec system clock for DAC and ADC */ + ret = codec_dai->dai_ops.set_sysclk(codec_dai, 0, clk, + SND_SOC_CLOCK_OUT); + if (ret < 0) + return ret; + + return 0; +} + +static struct snd_soc_ops s3c24xx_uda1341_ops = { + .hw_params = s3c24xx_uda1341_hw_params, +}; + +static struct snd_soc_dai_link s3c24xx_uda1341_dai_link = { + .name = "UDA1341", + .stream_name = "UDA1341", + .codec_dai = &uda1341_dai, + .cpu_dai = &s3c24xx_i2s_dai, + .ops = &s3c24xx_uda1341_ops, +}; + +static struct snd_soc_machine snd_soc_machine_s3c24xx_uda1341 = { + .name = "S3C24XX_UDA1341", + .dai_link = &s3c24xx_uda1341_dai_link, + .num_links = 1, +}; + +static struct s3c24xx_uda1341_platform_data *s3c24xx_uda1341_l3_pins; + +static void setdat(struct uda1341_platform_data *p, int v) +{ + s3c2410_gpio_setpin(s3c24xx_uda1341_l3_pins->l3_data, v > 0); + s3c2410_gpio_cfgpin(s3c24xx_uda1341_l3_pins->l3_data, + S3C2410_GPIO_OUTPUT); +} + +static void setclk(struct uda1341_platform_data *p, int v) +{ + s3c2410_gpio_setpin(s3c24xx_uda1341_l3_pins->l3_clk, v > 0); + s3c2410_gpio_cfgpin(s3c24xx_uda1341_l3_pins->l3_clk, + S3C2410_GPIO_OUTPUT); +} + +static void setmode(struct uda1341_platform_data *p, int v) +{ + s3c2410_gpio_setpin(s3c24xx_uda1341_l3_pins->l3_mode, v > 0); + s3c2410_gpio_cfgpin(s3c24xx_uda1341_l3_pins->l3_mode, + S3C2410_GPIO_OUTPUT); +} + +static void s3c24xx_uda1341_power(int en) +{ + if (s3c24xx_uda1341_l3_pins->power) + s3c24xx_uda1341_l3_pins->power(en); +} + +static struct uda1341_platform_data s3c24xx_uda1341 = { + .setdat = setdat, + .setclk = setclk, + .setmode = setmode, + .data_hold = 1, + .data_setup = 1, + .clock_high = 1, + .mode_hold = 1, + .mode = 1, + .mode_setup = 1, + .power = s3c24xx_uda1341_power, +}; + +static struct snd_soc_device s3c24xx_uda1341_snd_devdata = { + .machine = &snd_soc_machine_s3c24xx_uda1341, + .platform = &s3c24xx_soc_platform, + .codec_dev = &soc_codec_dev_uda1341, + .codec_data = &s3c24xx_uda1341, +}; + +static struct platform_device *s3c24xx_uda1341_snd_device; + +static int s3c24xx_uda1341_probe(struct platform_device *pdev) +{ + int ret; + + printk(KERN_INFO "S3C24XX_UDA1341 SoC Audio driver\n"); + + s3c24xx_uda1341_l3_pins = pdev->dev.platform_data; + if (s3c24xx_uda1341_l3_pins == NULL) { + printk(KERN_ERR "S3C24XX_UDA1341 SoC Audio: " + "unable to find platform data\n"); + return -ENODEV; + } + + s3c24xx_uda1341_snd_device = platform_device_alloc("soc-audio", -1); + if (!s3c24xx_uda1341_snd_device) { + printk(KERN_ERR "S3C24XX_UDA1341 SoC Audio: " + "Unable to register\n"); + return -ENOMEM; + } + + platform_set_drvdata(s3c24xx_uda1341_snd_device, + &s3c24xx_uda1341_snd_devdata); + s3c24xx_uda1341_snd_devdata.dev = &s3c24xx_uda1341_snd_device->dev; + ret = platform_device_add(s3c24xx_uda1341_snd_device); + + if (ret) { + printk(KERN_ERR "S3C24XX_UDA1341 SoC Audio: Unable to add\n"); + platform_device_put(s3c24xx_uda1341_snd_device); + } + + xtal = clk_get(NULL, "xtal"); + pclk = clk_get(NULL, "pclk"); + + return ret; +} + +static int s3c24xx_uda1341_remove(struct platform_device *pdev) +{ + platform_device_unregister(s3c24xx_uda1341_snd_device); + clk_put(xtal); + clk_put(pclk); + return 0; +} + +static struct platform_driver s3c24xx_uda1341_driver = { + .probe = s3c24xx_uda1341_probe, + .remove = s3c24xx_uda1341_remove, + .driver = { + .name = "s3c24xx_uda1341", + .owner = THIS_MODULE, + }, +}; + +static int __init s3c24xx_uda1341_init(void) +{ + return platform_driver_register(&s3c24xx_uda1341_driver); +} + +static void __exit s3c24xx_uda1341_exit(void) +{ + platform_driver_unregister(&s3c24xx_uda1341_driver); +} + + +module_init(s3c24xx_uda1341_init); +module_exit(s3c24xx_uda1341_exit); + +MODULE_AUTHOR("Zoltan Devai, Christian Pellegrin <chripell(a)evolware.org>"); +MODULE_DESCRIPTION("S3C24XX_UDA1341 ALSA SoC audio driver"); +MODULE_LICENSE("GPL"); -- 1.4.4.4

6 17

Re: [alsa-devel] [Intel-gfx] G45 user experience
by Wu Fengguang 12 Nov '08

12 Nov '08

On Tue, Nov 11, 2008 at 05:16:18PM +0800, Fu Michael wrote: > Shane W wrote: >> On Tue, Nov 11, 2008 at 10:32:40AM +0800, Fu Michael wrote: >> >>> Do you have any HDMI sink device that can support 5.1 or 7.1 audio? >>> I'm looking for those kind of devices as well... >>> >> >> I'm not really sure what you mean by HDMI sink but my >> receiver which connects to the G45 does support 5.1 and 7.1 >> HDMI decoding along with TRUEHD, DTSHD and DSD so I can >> certainly test anything that comes down the pipe as far as >> patches go. >> > Shane, would you please tell me the model of this HDMI receiver? Or preferably, could you send us your dmesg? I'm particularly interested in the ELD information inside it. Thanks, Fengguang

1 0

[alsa-devel] alsa-driver 1.0.18 doesn't built on PPC 2.6.27 and 2.6.28
by Elimar Riesebieter 11 Nov '08

11 Nov '08

Hi all, please note the following error: /usr/bin/make -C /usr/src/linux-2.6.27.2 SUBDIRS=/usr/src/modules/alsa-driver CPP="gcc-4.3 -E" CC="gcc-4.3" modules make[4]: Entering directory `/usr/src/linux-2.6.27.2' CC [M] /usr/src/modules/alsa-driver/acore/hwdep.o In file included from /usr/src/linux-2.6.27.2/arch/powerpc/include/asm/system.h:528, from include/linux/list.h:7, from include/linux/module.h:9, from /usr/src/modules/alsa-driver/include/adriver.h:26, from /usr/src/modules/alsa-driver/acore/hwdep.c:1: include/asm-generic/cmpxchg-local.h: In function '__cmpxchg_local_generic': include/asm-generic/cmpxchg-local.h:23: error: implicit declaration of function 'local_irq_save' include/asm-generic/cmpxchg-local.h:44: error: implicit declaration of function 'local_irq_restore' make[6]: *** [/usr/src/modules/alsa-driver/acore/hwdep.o] Fehler 1 make[5]: *** [/usr/src/modules/alsa-driver/acore] Fehler 2 make[4]: *** [_module_/usr/src/modules/alsa-driver] Fehler 2 make[4]: Leaving directory `/usr/src/linux-2.6.27.2' make[3]: *** [compile] Fehler 2 make[3]: Leaving directory `/usr/src/modules/alsa-driver' make[2]: *** [build-stamp] Fehler 2 make[2]: Leaving directory `/usr/src/modules/alsa-driver' make[1]: *** [kdist_image] Fehler 2 make[1]: Leaving directory `/usr/src/modules/alsa-driver' Module /usr/src/modules/alsa-driver failed. Same on 2.6.28-rc3 BTW, alsa-driver 1.0.18 builds fine on PPC 2.6.26. The PPC divers build fine out of vanilla trees (1.6.26/1.0.17 and 2.6.28/1.0.18-rc3) Thanks for cooperation Elimar -- "Talking much about oneself can also be a means to conceal oneself." -Friedrich Nietzsche

3 12

[alsa-devel] arecord read error, input/output error in embedded linux project
by Robert Schmit 11 Nov '08

11 Nov '08

I am working on resurrecting an embedded linux project started by someone else. The project is using an AT91SAM9260 processor on an AT91SAM9260-EK development board and I am currently trying to get audio playback and capture working through an external W6811 codec chip. The previous developer had the audio working both ways but unfortunately I can only get playback to work but not capture. During a capture operation, I can verify on a scope that the proper clocks and frame syncs are being delivered to the W6811 chip and furthermore I can see data on the PCM output line of the chip (which is of course connected to an input pin on the AT91SAM9260 processor). So I'm almost certain that the problem is not hardware. A machine/codec driver for the W6811 chip was written by the previous developer and is known to be correct and properly included in the kernel. The ALSA version is 1.0.14 and is compiled into a 2.6.22.1 kernel. I am currently using the default alsa.conf file and am not using ~/.asoundrc or /etc/asound.conf. I am testing the audio using aplay and arecord. Specifically, arecord is failing, after 10 seconds, as follows: /usr/bin $ arecord -traw -fS8 -r8000 ulaw2.raw Recording raw data 'ulaw2.raw' : Signed 8 bit, Rate 8000 Hz, Mono arecord: pcm_read:1346: read error: Input/output error An strace of the arecord execution provides the following at the point of error. The ioctl() call is what hangs for 10 seconds, then the error message is printed and the program immediately exits. open("test_sample.raw", O_WRONLY|O_CREAT|O_LARGEFILE, 0644) = 3 ioctl(4, 0x800c4151, 0xbef15c24) = -1 EIO (Input/output error) write(2, "arecord", 7arecord) = 7 write(2, ": ", 2: ) = 2 write(2, "pcm_read", 8pcm_read) = 8 write(2, ":", 1:) = 1 write(2, "1346", 41346) = 4 write(2, ": ", 2: ) = 2 write(2, "read error: ", 12read error: ) = 12 write(2, "Input/output error", 18Input/output error) = 18 write(2, "\n", 1 ) = 1 exit(1) = ? Process 844 detached Is it possible that there is an extra step towards properly configuring a capture channel/stream that would explain why playback works but capture does not?? If anybody has any ideas, I would be very grateful as I have been stuck on this for days now. I'm not sure what information would be helpful, but I will try to describe some details of my sound configuration here. THANKS!! /dev/snd $ arecord -l **** List of CAPTURE Hardware Devices **** card 0: GRHEKW6811 [GRH_EK_W6811], device 0: W6811 W6811-PCM-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 /dev/snd $ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: GRHEKW6811 [GRH_EK_W6811], device 0: W6811 W6811-PCM-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 /dev/snd $ ls -l crw-rw-rw- 1 root root 116, 0 Dec 31 17:27 controlC0 crw-rw-rw- 1 root root 116, 24 Dec 31 17:29 pcmC0D0c crw-rw-rw- 1 root root 116, 16 Dec 31 17:27 pcmC0D0p crw-rw-rw- 1 root root 116, 33 Dec 31 17:51 timer /proc/asound $ ls GRHEKW6811 cards pcm version card0 devices timers /proc/asound $ cat devices 0: [ 0] : control 16: [ 0- 0]: digital audio playback 24: [ 0- 0]: digital audio capture 33: : timer /proc/asound $ cat pcm 00-00: W6811 W6811-PCM-0 : : playback 1 : capture 1 /proc/asound $ cat cards 0 [GRHEKW6811 ]: W6811 - GRH_EK_W6811 GRH_EK_W6811 (W6811) /proc/asound $ cat timers G0: system timer : 10000.000us (10000000 ticks) P0-0-0: PCM playback 0-0-0 : SLAVE P0-0-1: PCM capture 0-0-1 : SLAVE

1 0

[PATCH] ALSA: add /sys/class/sound/card#/id (r/w) and card#/number (r/o) files
by Jaroslav Kysela 11 Nov '08

11 Nov '08

For udev, we need a way to rename soundcard names. The soundcard numbers (indexes) are hardwired but we have a text identification which can be changed at run-time. The ALSA user space tools already allow using of this text identification. Signed-off-by: Jaroslav Kysela <perex(a)perex.cz> --- sound/core/init.c | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 65 insertions(+), 1 deletions(-) diff --git a/sound/core/init.c b/sound/core/init.c index b47ff8b..1426abd 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -533,6 +533,64 @@ static void choose_default_id(struct snd_card *card) } } +#ifndef CONFIG_SYSFS_DEPRECATED +static ssize_t +card_id_show_attr(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct snd_card *card = dev_get_drvdata(dev); + return snprintf(buf, PAGE_SIZE, "%s\n", card ? card->id : "(null)"); +} + +static ssize_t +card_id_store_attr(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct snd_card *card = dev_get_drvdata(dev); + char buf1[sizeof(card->id)]; + size_t copy = count > sizeof(card->id) - 1 ? + sizeof(card->id) - 1 : count; + size_t idx; + int c; + + for (idx = 0; idx < copy; idx++) { + c = buf[idx]; + if (!isalnum(c) && c != '_' && c != '-') + return -EINVAL; + } + memcpy(buf1, buf, copy); + buf1[copy] = '\0'; + mutex_lock(&snd_card_mutex); + if (!snd_info_check_reserved_words(buf1)) { + __exist: + mutex_unlock(&snd_card_mutex); + return -EEXIST; + } + for (idx = 0; idx < snd_ecards_limit; idx++) { + if (snd_cards[idx] && !strcmp(snd_cards[idx]->id, buf1)) + goto __exist; + } + strcpy(card->id, buf1); + mutex_unlock(&snd_card_mutex); + + return count; +} + +static struct device_attribute card_id_attrs = + __ATTR(id, S_IRUGO | S_IWUSR, card_id_show_attr, card_id_store_attr); + +static ssize_t +card_number_show_attr(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct snd_card *card = dev_get_drvdata(dev); + return snprintf(buf, PAGE_SIZE, "%i\n", card ? card->number : -1); +} + +static struct device_attribute card_number_attrs = + __ATTR(number, S_IRUGO, card_number_show_attr, NULL); +#endif /* CONFIG_SYSFS_DEPRECATED */ + /** * snd_card_register - register the soundcard * @card: soundcard structure @@ -553,7 +611,7 @@ int snd_card_register(struct snd_card *card) #ifndef CONFIG_SYSFS_DEPRECATED if (!card->card_dev) { card->card_dev = device_create(sound_class, card->dev, - MKDEV(0, 0), NULL, + MKDEV(0, 0), card, "card%i", card->number); if (IS_ERR(card->card_dev)) card->card_dev = NULL; @@ -576,6 +634,12 @@ int snd_card_register(struct snd_card *card) if (snd_mixer_oss_notify_callback) snd_mixer_oss_notify_callback(card, SND_MIXER_OSS_NOTIFY_REGISTER); #endif +#ifndef CONFIG_SYSFS_DEPRECATED + if (card->card_dev) { + device_create_file(card->card_dev, &card_id_attrs); + device_create_file(card->card_dev, &card_number_attrs); + } +#endif return 0; } -- 1.6.0.1.217.gb4928 ----- Jaroslav Kysela <perex(a)perex.cz> Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc.

1 0

[alsa-devel] [RFC][PATCH] pxa2xx-ac97: switch AC unit to correct state before probing
by Dmitry Baryshkov 11 Nov '08

11 Nov '08

Hi, I've stumbled upon a problem with my tosa unit. The bootloader leaves ac97 in some partially enabled state, so when request_irq enables the AC97 irq, I see a unending storm of irq requests. I've come with the following patch (against 2.6.27, if the idea is OK, I'll rebase against 2.6.28-rc). From: Dmitry Baryshkov <dbaryshkov(a)gmail.com> If AC97 unit is in partially enabled state, early request_irq can trigger IRQ storm or even full hang up. Workaround this by forcibly switching ACLINK off at the start of the probe. Signed-off-by: Dmitry Baryshkov <dbaryshkov(a)gmail.com> --- sound/soc/pxa/pxa2xx-ac97.c | 30 +++++++++++++++++------------- 1 files changed, 17 insertions(+), 13 deletions(-) diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c index d94a495..259c6e1 100644 --- a/sound/soc/pxa/pxa2xx-ac97.c +++ b/sound/soc/pxa/pxa2xx-ac97.c @@ -315,10 +315,6 @@ static int pxa2xx_ac97_probe(struct platform_device *pdev, { int ret; - ret = request_irq(IRQ_AC97, pxa2xx_ac97_irq, IRQF_DISABLED, "AC97", NULL); - if (ret < 0) - goto err; - pxa_gpio_mode(GPIO31_SYNC_AC97_MD); pxa_gpio_mode(GPIO30_SDATA_OUT_AC97_MD); pxa_gpio_mode(GPIO28_BITCLK_AC97_MD); @@ -331,28 +327,36 @@ static int pxa2xx_ac97_probe(struct platform_device *pdev, if (IS_ERR(ac97conf_clk)) { ret = PTR_ERR(ac97conf_clk); ac97conf_clk = NULL; - goto err_irq; + goto err_conf; } #endif + GCR = GCR_ACLINK_OFF; + ac97_clk = clk_get(&pdev->dev, "AC97CLK"); if (IS_ERR(ac97_clk)) { ret = PTR_ERR(ac97_clk); ac97_clk = NULL; - goto err_irq; + goto err_clk; } clk_enable(ac97_clk); + + ret = request_irq(IRQ_AC97, pxa2xx_ac97_irq, IRQF_DISABLED, "AC97", NULL); + if (ret < 0) + goto err_irq; + return 0; - err_irq: +err_irq: GCR |= GCR_ACLINK_OFF; + clk_disable(ac97_clk); + clk_put(ac97_clk); + ac97_clk = NULL; +err_clk: #ifdef CONFIG_PXA27x - if (ac97conf_clk) { - clk_put(ac97conf_clk); - ac97conf_clk = NULL; - } + clk_put(ac97conf_clk); + ac97conf_clk = NULL; +err_conf: #endif - free_irq(IRQ_AC97, NULL); - err: return ret; } -- 1.5.6.5 -- With best wishes Dmitry

2 3

[alsa-devel] [PATCH] Make the HP EliteBook 8530p use AD1884A model 'laptop' by default.
by Travis Place 11 Nov '08

11 Nov '08

Changelog: Added a QUIRK to patch_analog.c for the HP Elitebook 8530p (IDs 0x103c:0x30e7) to use AD1884A model 'laptop' by default. Playback and Capture confirmed working. Signed-off-by: Travis Place

2 1

Re: [alsa-devel] [Intel-gfx] G45 user experience
by Wu Fengguang 11 Nov '08

11 Nov '08

On Mon, Nov 10, 2008 at 08:15:01PM -0800, Shane W wrote: > On Tue, Nov 11, 2008 at 10:32:40AM +0800, Fu Michael wrote: > > Do you have any HDMI sink device that can support 5.1 or 7.1 audio? I'm > > looking for those kind of devices as well... > > I'm not really sure what you mean by HDMI sink but my > receiver which connects to the G45 does support 5.1 and 7.1 > HDMI decoding along with TRUEHD, DTSHD and DSD so I can > certainly test anything that comes down the pipe as far as > patches go. Wow, thank you very much! > By the way, had a bit more time to test out these HDMI sync > xorg patches. Under mplayer, after playing audio for about > 10 or so minutes with a video stream, the audio starts to > drop out and then stops altogether. Stopping and starting Do you mean the volume goes down gradually? > mplayer doesn't fix it, stopping mplayer and playing a wav > via aplay gives silence. Stopping Xorg does correct it and > once Xorg is restarted, it'll run with video for another 10 > or so minutes and stop again. This is using Saturday's GIT OK, then restarting Xorg fixed it temporarily. I wonder if restarting the monitor restores the sound as well? > on ALSA, Xorg and Intel with the IALSA Intel hdmi patch, > and the HDMI patches for Xorg and the Intel driver applied. Thank you, Fengguang

1 0

[alsa-devel] HDA-Intel - Patch to support detecting HD Audio devices with PCI class code
by Yang, Libin 11 Nov '08

11 Nov '08

Sorry, adding the title... Thanks & Regards, Libin > -----Original Message----- > From: Yang, Libin > Sent: Tuesday, November 11, 2008 10:43 AM > To: 'Takashi Iwai' > Cc: 'alsa-devel(a)alsa-project.org' > Subject: > > Hi Takashi, > > This patch is to support detecting new AMD HD Audio devices with HDA PCI > class code. Would you please review it? Thanks a lot! > -------------------------------------------------------------------- > > Signed-off-by: Libin Yang <libin.yang(a)amd.com> > > --- alsa-driver-1.0.18.orig/alsa-kernel/pci/hda/hda_intel.c 2008-10-29 > 20:41:35.000000000 +0800 > +++ alsa-driver-1.0.18/alsa-kernel/pci/hda/hda_intel.c 2008-11-11 > 18:33:14.000000000 +0800 > @@ -291,6 +291,7 @@ > /* Define VIA HD Audio Device ID*/ > #define VIA_HDAC_DEVICE_ID 0x3288 > > +#define PCI_CLASS_MULTIMEDIA_HDA 0x040300 > > /* > */ > @@ -410,6 +411,7 @@ > AZX_DRIVER_ULI, > AZX_DRIVER_NVIDIA, > AZX_DRIVER_TERA, > + AZX_DRIVER_AMD_AUTO, > AZX_NUM_DRIVERS, /* keep this as last entry */ > }; > > @@ -423,6 +425,7 @@ > [AZX_DRIVER_ULI] = "HDA ULI M5461", > [AZX_DRIVER_NVIDIA] = "HDA NVidia", > [AZX_DRIVER_TERA] = "HDA Teradici", > + [AZX_DRIVER_AMD_AUTO] = "HDA AMD", > }; > > /* > @@ -1198,6 +1201,7 @@ > static unsigned int azx_default_codecs[AZX_NUM_DRIVERS] __devinitdata = { > [AZX_DRIVER_ICH] = 3, > [AZX_DRIVER_ATI] = 3, > + [AZX_DRIVER_AMD_AUTO] = 3, > }; > > static int __devinit azx_codec_create(struct azx *chip, const char *model, > @@ -2146,6 +2150,7 @@ > chip->playback_streams = ULI_NUM_PLAYBACK; > chip->capture_streams = ULI_NUM_CAPTURE; > break; > + case AZX_DRIVER_AMD_AUTO: > case AZX_DRIVER_ATIHDMI: > chip->playback_streams = ATIHDMI_NUM_PLAYBACK; > chip->capture_streams = ATIHDMI_NUM_CAPTURE; > @@ -2373,6 +2378,9 @@ > { PCI_DEVICE(0x10de, 0x0bd7), .driver_data = AZX_DRIVER_NVIDIA }, > /* Teradici */ > { PCI_DEVICE(0x6549, 0x1200), .driver_data = AZX_DRIVER_TERA }, > + /* AMD Generic, PCI class code and Vendor ID for HD Audio */ > + { PCI_VENDOR_ID_ATI, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, > + PCI_CLASS_MULTIMEDIA_HDA, 0xffffff, AZX_DRIVER_AMD_AUTO }, > { 0, } > }; > MODULE_DEVICE_TABLE(pci, azx_ids); > > Thanks & Regards, > Libin

1 0

Re: [alsa-devel] Bugs on aspire one A150
by Maxim Levitsky 10 Nov '08

10 Nov '08

Bob Copeland wrote: > On Fri, Nov 7, 2008 at 10:26 PM, Maxim Levitsky <maximlevitsky(a)gmail.com> wrote: >> ** 2 - wireless: not to mention the fact that ath5k wasn't installed by >> default in ubuntu... >> wireless more or less works, but kernel log is full of backtraces. > > As you've seen, these should at least be gone now... > >> Was able to connect to my WPA2 access point. >> Sometimes wireless fails completely, especially after suspend to ram. > > Did you get noise calibration failures in dmesg at this point? Felix posted > a patch recently that handles them better. Yep, but they seems to be gone in latest -git too. Wireless work fine now, it seems like my iwl3945. > >> Advanced features like monitor/injection work, but when I changed the card's >> mac address it stopped working. >> I also noticed that if I then start airodump, then wireless works with new >> mac. Why it doesn't accept new mac?, can this be fixed? > >> ** 4 - wireless led doesn't work. >> ath5k devs, can you fix this? > > Currently all the LED code we have in there is for setting a particular gpio > for particular laptops (and they differ between models). We only have quirks > for IBM and HP, none for Acer. Also, the legacy-hal seems to have a different > strategy for 2425 chips. I can try to hack up some code for you to test. > I have seen on the web that madwifi did support the led with some gpio settings sysctl -w dev.wifi0.ledpin=3 sysctl -w dev.wifi0.softled=1 from https://help.ubuntu.com/community/AspireOne Best regards, Maxim Levitsky

1 0

[alsa-devel] MS-7350 Realtek ALC888
by Philipp Matthias Hahn 10 Nov '08

10 Nov '08

Hello! I have an MSI MS-7350 motherborad with an onboard Realtek ALC888 HDA codec. I need to specify model=6stack-dig to get the internal CD connector to show up, else automatic BIOS scanning doesn't find it. Might be that you want to add the appropriate DMI/PCI quirk stuff, so other users get the benefit of automatic detection. $ lspci -s 0:10.1 00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2) $ lspci -s 0:10.1 -n -vvv 00:10.1 0403: 10de:026c (rev a2) Subsystem: 1462:7350 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 (500ns min, 1250ns max) Interrupt: pin B routed to IRQ 22 Region 0: Memory at f9ff8000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel BYtE Philipp -- / / (_)__ __ ____ __ Philipp Hahn / /__/ / _ \/ // /\ \/ / /____/_/_//_/\_,_/ /_/\_\ pmhahn(a)titan.lahn.de

1 0

[alsa-devel] [PATCH] ALSA SOC driver for s3c24xx: 8 bit sound fix
by Christian Pellegrin 10 Nov '08

10 Nov '08

fixes playing/recording of 8 bit audio files. Generated on 20081108 against v2.6.27 Signed-off-by: Christian Pellegrin <chripell(a)fsfe.org> --- sound/soc/s3c24xx/s3c24xx-i2s.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/s3c24xx/s3c24xx-i2s.c index ba4476b..c18977b 100644 --- a/sound/soc/s3c24xx/s3c24xx-i2s.c +++ b/sound/soc/s3c24xx/s3c24xx-i2s.c @@ -261,10 +261,17 @@ static int s3c24xx_i2s_hw_params(struct snd_pcm_substream *substream, switch (params_format(params)) { case SNDRV_PCM_FORMAT_S8: + iismod &= ~S3C2410_IISMOD_16BIT; + ((struct s3c24xx_pcm_dma_params *) + rtd->dai->cpu_dai->dma_data)->dma_size = 1; break; case SNDRV_PCM_FORMAT_S16_LE: iismod |= S3C2410_IISMOD_16BIT; + ((struct s3c24xx_pcm_dma_params *) + rtd->dai->cpu_dai->dma_data)->dma_size = 2; break; + default: + return -EINVAL; } writel(iismod, s3c24xx_i2s.regs + S3C2410_IISMOD); -- 1.4.4.4

4 4

[alsa-devel] [PATCH] gusextreme: Fix build errors
by Ville Syrjala 10 Nov '08

10 Nov '08

gusextreme depends on opl3 support. Add the approriate select to Kconfig. Also remove the unnecessary hwdep select. Relevant build errors: ERROR: "snd_opl3_hwdep_new" [sound/isa/gus/snd-gusextreme.ko] undefined! ERROR: "snd_opl3_create" [sound/isa/gus/snd-gusextreme.ko] undefined! Signed-off-by: Ville Syrjala <syrjala(a)sci.fi> --- sound/isa/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig index 660beb4..ce0aa04 100644 --- a/sound/isa/Kconfig +++ b/sound/isa/Kconfig @@ -211,7 +211,7 @@ config SND_GUSCLASSIC config SND_GUSEXTREME tristate "Gravis UltraSound Extreme" - select SND_HWDEP + select SND_OPL3_LIB select SND_MPU401_UART select SND_PCM help -- 1.5.6.4

2 1

[alsa-devel] [PATCH] Renamed the struct soc_enum field .mask to .count. The field refers to the number of enumerable entries instead of being a bit mask. This change makes the interface a more clear.
by Marc Singer 10 Nov '08

10 Nov '08

Signed-off-by: Marc Singer <elf(a)buici.com> --- include/sound/soc-codec.h | 14 +++++++------- sound/soc/soc-core.c | 20 ++++++++++---------- sound/soc/soc-dapm.c | 14 +++++++------- 3 files changed, 24 insertions(+), 24 deletions(-) diff --git a/include/sound/soc-codec.h b/include/sound/soc-codec.h index d8595ef..d59015a 100644 --- a/include/sound/soc-codec.h +++ b/include/sound/soc-codec.h @@ -79,13 +79,13 @@ .get = snd_soc_get_volsw_2r, .put = snd_soc_put_volsw_2r, \ .private_value = (reg_left) | ((shift) << 8) | \ ((max) << 12) | ((invert) << 20) | ((reg_right) << 24) } -#define SOC_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xmask, xtexts) \ +#define SOC_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xcount, xtexts) \ { .reg = xreg, .shift_l = xshift_l, .shift_r = xshift_r, \ - .mask = xmask, .texts = xtexts } -#define SOC_ENUM_SINGLE(xreg, xshift, xmask, xtexts) \ - SOC_ENUM_DOUBLE(xreg, xshift, xshift, xmask, xtexts) -#define SOC_ENUM_SINGLE_EXT(xmask, xtexts) \ -{ .mask = xmask, .texts = xtexts } + .count = xcount, .texts = xtexts } +#define SOC_ENUM_SINGLE(xreg, xshift, xcount, xtexts) \ + SOC_ENUM_DOUBLE(xreg, xshift, xshift, xcount, xtexts) +#define SOC_ENUM_SINGLE_EXT(xcount, xtexts) \ +{ .count = xcount, .texts = xtexts } #define SOC_ENUM(xname, xenum) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,\ .info = snd_soc_info_enum_double, \ @@ -180,7 +180,7 @@ struct soc_enum { unsigned short reg2; unsigned char shift_l; unsigned char shift_r; - unsigned int mask; + unsigned int count; /* Count of options */ const char **texts; void *dapm; }; diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 706f98d..b8efb4b 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1262,10 +1262,10 @@ int snd_soc_info_enum_double(struct snd_kcontrol *kcontrol, uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = e->shift_l == e->shift_r ? 1 : 2; - uinfo->value.enumerated.items = e->mask; + uinfo->value.enumerated.items = e->count; - if (uinfo->value.enumerated.item > e->mask - 1) - uinfo->value.enumerated.item = e->mask - 1; + if (uinfo->value.enumerated.item > e->count - 1) + uinfo->value.enumerated.item = e->count - 1; strcpy(uinfo->value.enumerated.name, e->texts[uinfo->value.enumerated.item]); return 0; @@ -1288,7 +1288,7 @@ int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol, struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; unsigned short val, bitmask; - for (bitmask = 1; bitmask < e->mask; bitmask <<= 1) + for (bitmask = 1; bitmask < e->count; bitmask <<= 1) ; val = snd_soc_read(codec, e->reg); ucontrol->value.enumerated.item[0] = (val >> e->shift_l) & (bitmask - 1); @@ -1317,14 +1317,14 @@ int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol, unsigned short val; unsigned short mask, bitmask; - for (bitmask = 1; bitmask < e->mask; bitmask <<= 1) + for (bitmask = 1; bitmask < e->count; bitmask <<= 1) ; - if (ucontrol->value.enumerated.item[0] > e->mask - 1) + if (ucontrol->value.enumerated.item[0] > e->count - 1) return -EINVAL; val = ucontrol->value.enumerated.item[0] << e->shift_l; mask = (bitmask - 1) << e->shift_l; if (e->shift_l != e->shift_r) { - if (ucontrol->value.enumerated.item[1] > e->mask - 1) + if (ucontrol->value.enumerated.item[1] > e->count - 1) return -EINVAL; val |= ucontrol->value.enumerated.item[1] << e->shift_r; mask |= (bitmask - 1) << e->shift_r; @@ -1351,10 +1351,10 @@ int snd_soc_info_enum_ext(struct snd_kcontrol *kcontrol, uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; - uinfo->value.enumerated.items = e->mask; + uinfo->value.enumerated.items = e->count; - if (uinfo->value.enumerated.item > e->mask - 1) - uinfo->value.enumerated.item = e->mask - 1; + if (uinfo->value.enumerated.item > e->count - 1) + uinfo->value.enumerated.item = e->count - 1; strcpy(uinfo->value.enumerated.name, e->texts[uinfo->value.enumerated.item]); return 0; diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index f203693..5b83329 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -119,13 +119,13 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w, struct soc_enum *e = (struct soc_enum *)w->kcontrols[i].private_value; int val, item, bitmask; - for (bitmask = 1; bitmask < e->mask; bitmask <<= 1) + for (bitmask = 1; bitmask < e->count; bitmask <<= 1) ; val = snd_soc_read(w->codec, e->reg); item = (val >> e->shift_l) & (bitmask - 1); p->connect = 0; - for (i = 0; i < e->mask; i++) { + for (i = 0; i < e->count; i++) { if (!(strcmp(p->name, e->texts[i])) && item == i) p->connect = 1; } @@ -162,7 +162,7 @@ static int dapm_connect_mux(struct snd_soc_card *soc_card, struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; int i; - for (i = 0; i < e->mask; i++) { + for (i = 0; i < e->count; i++) { if (!(strcmp(control_name, e->texts[i]))) { list_add(&path->list, &soc_card->dapm_paths); list_add(&path->list_sink, &dest->sources); @@ -1197,7 +1197,7 @@ int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol, struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; unsigned short val, bitmask; - for (bitmask = 1; bitmask < e->mask; bitmask <<= 1) + for (bitmask = 1; bitmask < e->count; bitmask <<= 1) ; val = snd_soc_read(widget->codec, e->reg); ucontrol->value.enumerated.item[0] = (val >> e->shift_l) & (bitmask - 1); @@ -1227,15 +1227,15 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol, unsigned short mask, bitmask; int ret = 0; - for (bitmask = 1; bitmask < e->mask; bitmask <<= 1) + for (bitmask = 1; bitmask < e->count; bitmask <<= 1) ; - if (ucontrol->value.enumerated.item[0] > e->mask - 1) + if (ucontrol->value.enumerated.item[0] > e->count - 1) return -EINVAL; mux = ucontrol->value.enumerated.item[0]; val = mux << e->shift_l; mask = (bitmask - 1) << e->shift_l; if (e->shift_l != e->shift_r) { - if (ucontrol->value.enumerated.item[1] > e->mask - 1) + if (ucontrol->value.enumerated.item[1] > e->count - 1) return -EINVAL; val |= ucontrol->value.enumerated.item[1] << e->shift_r; mask |= (bitmask - 1) << e->shift_r; -- 1.5.6.5

2 1

[alsa-devel] Non-functional Altec Lansing FX5051 USB-soundcard + speakers
by Jeremy Nickurak 10 Nov '08

10 Nov '08

About 14 months ago I purchased a nice new ~$300 set of altec lansing 5.1 speakers, which include a USB-sound card. Since that time they've largely gone unused, or at least not properly used. I brought this up on the mailing list at the time, but didn't get much response, so I thought I'd poke my head up again and see if anybody has any insight. First off, the set works correctly, out-of-the-box under windows, without having to install any special drivers or software at all. Under linux, plugging them in instantly freezes the usb sound card up, and locks it at 100% volume, in such a way that there's absolutely no way to turn the volume down: not from alsamixer, and not from the speaker's hardware control dial. Sound does play, but again, it's unbearably loud, to the point where I don't do it for risk of damaging my speakers and/or ears. I filed the bug away on the bug-tracker, but haven't heard much out of it since. The bug contains my lsusb -v information, the "contents" output from amixer for this card, and some preliminary results showing some ability to tweak the volume with amixer, but not reliably. Any suggestions are welcome. I'm happy to experiment with this set more if it can help, run experimental code, etc. Heck, I'd go at the thing with a screwdriver for chipset information if I know what I was looking for or thought it could help.

2 1

[alsa-devel] [PATCH] ALSA: HDSP: check for io box before uploading firmware
by Tim Blechmann 10 Nov '08

10 Nov '08

currently the hdsp driver tries to upload the firmware, even if the io box is not connected. this patch adds a check for the io box before trying to upload the firmware. thus instead of messages complaining about the fifo status and firmware loading failure, the driver gives a message that no multiface or digiface is connected. Signed-off-by: Tim Blechmann <tim(a)klingt.org> --- sound/pci/rme9652/hdsp.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c index d723543..cf9eb41 100644 --- a/sound/pci/rme9652/hdsp.c +++ b/sound/pci/rme9652/hdsp.c @@ -5045,6 +5045,9 @@ static int __devinit snd_hdsp_create(struct snd_card *card, /* we wait 2 seconds to let freshly inserted cardbus cards do their hardware init */ ssleep(2); + if ((err = hdsp_check_for_iobox(hdsp)) < 0) + return err; + if ((hdsp_read (hdsp, HDSP_statusRegister) & HDSP_DllError) != 0) { #ifdef HDSP_FW_LOADER if ((err = hdsp_request_fw_loader(hdsp)) < 0) @@ -5057,7 +5060,7 @@ static int __devinit snd_hdsp_create(struct snd_card *card, /* init is complete, we return */ return 0; #endif - /* no iobox connected, we defer initialization */ + /* we defer initialization */ snd_printk(KERN_INFO "Hammerfall-DSP: card initialization pending : waiting for firmware\n"); if ((err = snd_hdsp_create_hwdep(card, hdsp)) < 0) return err; -- 1.5.6.3

3 2

[alsa-devel] Stuttering 100mA and 500mA MaxPower usb audio investigation on bus powered and external powererd usb hubs
by Jelle de Jong 10 Nov '08

10 Nov '08

Hello everybody, I have been testing several scenarios to find some glues why some usb audio devices did not fully work and gave stuttering sounds I found the following: usb devices define a max power attribute during there enumeration process. I have some usb devices that have this at 500mA and some that have this on 100mA. I also have some usb hubs that have external extra power supply and some that are only a hub with bus power. Here it comes: Make sure the 4 port usb hub is full with for example: - usb keyboard (100mA) - usb mouse (100mA) - usb audio (100mA or 500mA) - usb stick (200mA/500mA) - usb hub with external power (500mA MaxPower) (AC adapter delivers 1A) - usb hub without external power (100mA MaxPower) Make sure to use audio with several tones low tones (most dvds will do) When connecting a 100mA usb audio devices on a hub with external power it will give stuttering sound!! (most usb audo devices are 100mA and most hubs are external powered due to more then one usb stick) When connecting a 500mA usb audio device on a hub with external power it will work perfectly. When connecting a 100mA or a 500mA usb audio device on a hub without external power it will work perfectly. I have the idea there is something wrong with the power distribution system when using external powered usb hubs... Any ideas how to correctly address this problem/bug? Best regards, Jelle

2 2

[alsa-devel] Backported sbxfi driver (UNTESTED!)
by Romain 10 Nov '08

10 Nov '08

Hi, I've tested the sbxfi driver and it works great on my setup. Had little problems before getting it running : i had to comment out the snd_printk stuff, otherwise the module wouldn't load (snd_printk* symbols not found, in dmesg) This was probably not the cleanest way to deal but it's just debug messages and i'm new wrt kernel driver hacking. I also had to disable my onboard audio in BIOS, otherwise the X-Fi would not get picked up. i'm using Fedora 9 with Linux 2.6.26.6-79.fc9.i686 kernel (standard supply from fedora repos),and pulseaudio I'm using with standard 2.1 jack output, i do not yet own home cinema speakers so i couldn't test all the cabling options. Thanks for this great work, Best Regards, Romain.

1 0

[alsa-devel] [PATCH] ALSA: hda - Add another HP model (6730s) for AD1884A.
by Michel Marti 09 Nov '08

09 Nov '08

Signed-off-by: Michel Marti <mma(a)objectxp.com> --- sound/pci/hda/patch_analog.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index d3fd432..ee62e31 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -3861,6 +3861,7 @@ static const char *ad1884a_models[AD1884A_MODELS] = { static struct snd_pci_quirk ad1884a_cfg_tbl[] = { SND_PCI_QUIRK(0x103c, 0x3030, "HP", AD1884A_MOBILE), SND_PCI_QUIRK(0x103c, 0x3056, "HP", AD1884A_MOBILE), + SND_PCI_QUIRK(0x103c, 0x3614, "HP 6730s", AD1884A_MOBILE), SND_PCI_QUIRK(0x17aa, 0x20ac, "Thinkpad X300", AD1884A_THINKPAD), {} }; -- 1.5.6.5

2 2

[alsa-devel] [PATCH] ALSA: hdsp: check for iobox and upload firmware during ioctl
by Tim Blechmann 09 Nov '08

09 Nov '08

currently, the error message when trying to run hdspmixer or hdspconf if the breakout box is not connected is somehow misleading, since it asks the user to upload the firmware. this patch adds a test, whether the breakout box is connected and tries to upload the firmware in the case, that it is not present, e.g. because of power failures of the breakout box. Signed-off-by: Tim Blechmann <tim(a)klingt.org> --- sound/pci/rme9652/hdsp.c | 17 +++++++++++++---- 1 files changed, 13 insertions(+), 4 deletions(-) diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c index cf9eb41..5bd0be6 100644 --- a/sound/pci/rme9652/hdsp.c +++ b/sound/pci/rme9652/hdsp.c @@ -4548,11 +4548,18 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne { struct hdsp *hdsp = (struct hdsp *)hw->private_data; void __user *argp = (void __user *)arg; + int err; switch (cmd) { case SNDRV_HDSP_IOCTL_GET_PEAK_RMS: { struct hdsp_peak_rms __user *peak_rms = (struct hdsp_peak_rms __user *)arg; + if ((err = hdsp_check_for_iobox (hdsp)) < 0) + return err; + + if ((err = hdsp_check_for_firmware(hdsp, 1)) < 0) + return err; + if (!(hdsp->state & HDSP_FirmwareLoaded)) { snd_printk(KERN_ERR "Hammerfall-DSP: firmware needs to be uploaded to the card.\n"); return -EINVAL; @@ -4572,10 +4579,12 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne unsigned long flags; int i; - if (!(hdsp->state & HDSP_FirmwareLoaded)) { - snd_printk(KERN_ERR "Hammerfall-DSP: Firmware needs to be uploaded to the card.\n"); - return -EINVAL; - } + if ((err = hdsp_check_for_iobox (hdsp)) < 0) + return err; + + if ((err = hdsp_check_for_firmware(hdsp, 1)) < 0) + return err; + spin_lock_irqsave(&hdsp->lock, flags); info.pref_sync_ref = (unsigned char)hdsp_pref_sync_ref(hdsp); info.wordclock_sync_check = (unsigned char)hdsp_wc_sync_check(hdsp); -- 1.5.6.3

2 1

[alsa-devel] Intel G45 HDMI audio - missing samples
by Shane W 08 Nov '08

08 Nov '08

Hi, One issue with Intel audio over HDMI on a DG45-ID motherboard. When playing a short sample via HDMI, it misses the first quarter second or so of the audio. This is particularly noticable when using text to speech as the first word is lost. I can get around this by having a seperate program hold the audio device open while using text to speech, that seems to get the whole sample but it's a cludgy workaround. The same issue does not exist on the optical port. Best, Shane

1 0

[alsa-devel] Intel HDA Headphones vs. Speaker Mute
by Richard Spindler 07 Nov '08

07 Nov '08

Hi, the builtin sound card in my laptop does not behave as it should, when running it with the ALSA system. While there are separate mixer controls for headphones and speakers, the Master control levels both, speakers and headphones simultaneously, while the headphone control does not act at all. Also in my opinion the speakers should mute automatically as soon as I plug in the headphones, this does not happen too. I am running Ubuntu 8.04.1: $ uname -a Linux monostatos 2.6.24-19-generic #1 SMP Wed Aug 20 22:56:21 UTC 2008 i686 GNU/Linux $ lspci -nn |grep Audio 00:1b.0 Audio device [0403]: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller [8086:27d8] (rev 02) If you need any more information about that machine, or if there is anything I can do to help fix that problem, do not hesitate to ask. Cheers -Richard PS.: I also published a lengthy rant, and some ideas about that problem at http://propirate.net/oracle/archives/2008/11/05/alsa-headaches-erm-headphon…

2 1

[alsa-devel] Hints for usb audio patch
by LCID Fire 07 Nov '08

07 Nov '08

Hi. I have a patch lying around for some month now and would need some hints how to correctly implement it. 1. What's the correct way to save the state of a special feature? There is a switch which turns on a certain feature in the usb mixer. Looking at the struct usb_mixer_interface I implemented it similar to "audigy2nx_leds" - by adding a new u8 (and the necessary functions). 2. Should one rather set ignore_ctl_error to 1 (which I currently do) or sort the errors out by adding a handling for a specific device? 3. For the switch to active I need an interrupt message for which I implemented snd_usb_interrupt_trans since I did not find any other convenience function to do this.

2 1

[alsa-devel] [PATCH 0/4] ASoC updates
by Mark Brown 07 Nov '08

07 Nov '08

The following changes since commit 0ee4663617fb0f78cec4cc6558a096ccbd8c3ffc: Takashi Iwai (1): ALSA: ASoC - Remove unnecessary inclusion of linux/version.h are available in the git repository at: git://opensource.wolfsonmicro.com/linux-2.6-asoc for-tiwai David Anders (1): ASoC: Add new parameter to s3c24xx_pcm_enqueue Marek Vasut (1): ASoC: Add Palm/PXA27x unified ASoC audio driver Mark Brown (1): ASoC: Remove core version number Troy Kisky (1): ASoC: TLV320AIC23B Support more sample rates arch/arm/mach-pxa/include/mach/palmasoc.h | 13 ++ include/sound/soc.h | 2 - sound/soc/codecs/tlv320aic23.c | 227 +++++++++++++++++++----- sound/soc/pxa/Kconfig | 9 + sound/soc/pxa/Makefile | 2 + sound/soc/pxa/palm27x.c | 269 +++++++++++++++++++++++++++++ sound/soc/s3c24xx/s3c24xx-pcm.c | 12 +- sound/soc/soc-core.c | 1 - 8 files changed, 483 insertions(+), 52 deletions(-) create mode 100644 arch/arm/mach-pxa/include/mach/palmasoc.h create mode 100644 sound/soc/pxa/palm27x.c

5 14

[alsa-devel] snd_ctl compiler warnings
by Alan Horstmann 07 Nov '08

07 Nov '08

The code I am working with at present includes unremarkable lines such as: snd_ctl_elem_value_t *line_in_vol; snd_ctl_elem_value_alloca(&line_in_vol); Building this with a cross compiler for arm based on gcc 4.2.1 gives this warning for the 2nd line: : warning: the address of 'line_in_vol' will always evaluate as 'true' but an older compiler on the desktop does not show this. Would this warning be expected in these circumstances, or is the compiler being over zealous? Am I missing something or is there a straightforward way to avoid such warnings? (Code runs OK). Thanks Alan

2 4

[alsa-devel] [PATCH] ALSA: have snd_BUG_ON() always refer to arguments
by Mike Frysinger 07 Nov '08

07 Nov '08

The snd_BUG_ON() macro should always expand its argument even if we're forcing it to false. This kills off unused warnings that did not exist before the snd_assert() -> snd_BUG_ON() conversion. Signed-off-by: Mike Frysinger <vapier(a)gentoo.org> --- include/sound/core.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/include/sound/core.h b/include/sound/core.h index 35424a9..87de9fc 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -387,7 +387,7 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...) #define snd_printd(fmt, args...) /* nothing */ #define snd_BUG() /* nothing */ -#define snd_BUG_ON(cond) ({/*(void)(cond);*/ 0;}) /* always false */ +#define snd_BUG_ON(cond) ((cond) && 0) /* always false */ #endif /* CONFIG_SND_DEBUG */ -- 1.6.0.3

3 14

Re: [alsa-devel] supported sound cards
by Edward Terry 07 Nov '08

07 Nov '08

Clemens Ladisch wrote: > The only chip where hardware mixing is supported is Creative's Emu10k1 > (snd-emu10k1 driver), used on the SB Live!, most Audigy and certain > low-end X-Fi cards. (Cards with the 'real' X-Fi chip do _not_ work > well in Linux.) > > Other supported chips are ICE1724 (M-Audio Delta 1010(LT), DiO 2496, > 66, 44, 410, Audiophile 24/96; Digigram VX442; TerraTec EWX 24/96, > EWS 88MT/D, DMX 6Fire, Phase 88; Hoontech SoundTrack DSP 24/Value/ > Media7.1; Event EZ8; Lionstracs Mediastation, Terrasoniq TS 88) and > VT1720/24 (AMP AUDIO2000; M-Audio Revolution 5.1, 7.1, Audiophile 192; > TerraTec Aureon 5.1 Sky, 7.1 Space/Universe, Phase 22/28; > Onkyo SE-90PCI, SE-200PCI; AudioTrak Prodigy 192, 7.1 (HIFI/LT/XT), > HD2; Hercules Fortissimo IV; ESI Juli@; Pontis MS300; EGO-SYS > WaveTerminal 192M). Thanks. I'll look over these cards. > The most high-end supported cards are probably the Asus Xonar cards. > The D2/D2X have even slightly better audio quality than the best X-Fi, > and, as the obviously most important feature, colorfully illuminated > jacks. The various Dolby features are done in software in the Windows > driver and are not supported in Linux. If you need a PCI-E card, the > Xonar DX or D2X are your only choice. What about the Asus Xonar HDAV1.3? John Rigg wrote: >> The most high-end supported cards are probably the Asus Xonar cards. > > `High end' means different things in different situations of course. > RME HDSP series are probably the `highest end' cards supported, but > they need external converters, so they're probably unsuitable here. The Xonar cards do look interesting, but I'd also like to carry one higher-end card. I'm looking for a single-slot PCI Express solution that works as a standalone sound card, i.e. without any mandatory external devices (though optional ones are fine). Thanks for the information. Edward

3 2

[alsa-devel] Intel DG45ID motherboard and weird pinouts
by Jan Arie Gutter 07 Nov '08

07 Nov '08

Hi, I'm running Gentoo stable with kernel 2.6.27 (I think it comes with alsa 1.0.17) on my brand-new Intel DG45ID motherboard (hda-intel, therefore). I'm trying to get analogue out on all the correct channels, but it seems that something is slightly wierd: if I unmute headphones only, the front channel works, otherwise it seems that the front channel is split all over the place (I can provide more specific details if requested). I tried alsa-driver-1.0.18rc3 as well (keeping alsa-lib and alsa-utils the old version), but the headphones control disappeared: I could not find any equivalent settings to enable front speakers. Now, to the questions: 1) Can I help fix the pinout information in ALSA? I'm willing to experiment (especially if I can do it against 1.0.17). 2) Is there a doc somewhere that describes a step-by-step method to add a quirk to the codec (IDT 92HD73E1X5, I presume) for my board? 3) Would the problem be fixed if I update alsa-libs and alsa-utils to 1.0.18rc3, or is the problem only in the hda-intel kernel driver? I've got moderate kernel-hacking skills: I can compile, patch, debug minor stuff, etc, I've got ready access to the hardware and I'm willing to experiment! I DON'T have experience with ALSA or audio drivers, and since the PC is at home, I can only hack after hours. Any help would be greatly appreciated! Thanks! Jan Gutter -- "-and those damned stupid barbarians with their damned stupid swords will win after all..." -- Larry Niven (The Magic Goes Away)

2 2

[alsa-devel] (no subject)
by Wu Fengguang 07 Nov '08

07 Nov '08

1 1

[alsa-devel] 2.6.26.[6|7] vs. rt11 vs. alsa (usb) midi
by Fernando Lopez-Lezcano 07 Nov '08

07 Nov '08

Hi... anyone out there also having problem with this combination? 2.6.26.7 or 2.6.26.6 with 2.6.26.6-rt11 and alsa MIDI It looks to me like alsa midi is broken. Probably an interaction with the realtime kernel patch. A Fedora kernel based on 2.6.26.6 (2.6.26.6-49 on fc8) works fine, a very similarly patched kernel that includes the realtime patch does not. The configurations for both are almost the same (today I tried to change some of the most obvious differences and rebuild, with the same result). No problems with 2.6.24.7-rt21. Test: boot, login, plugin an external usb keyboard (Yamaha P250), it is recognized, use qjackctl alsa patchbay to connect it to kmidimon, kmidimon sees only _one_ midi message and that's it. Kmidimon can't be killed after that. -- Fernando

3 7

Re: [alsa-devel] supported sound cards
by Edward Terry 06 Nov '08

06 Nov '08

Clemens Ladisch wrote: > The only chip where hardware mixing is supported is Creative's Emu10k1 > (snd-emu10k1 driver), used on the SB Live!, most Audigy and certain > low-end X-Fi cards. (Cards with the 'real' X-Fi chip do _not_ work > well in Linux.) > > Other supported chips are ICE1724 (M-Audio Delta 1010(LT), DiO 2496, > 66, 44, 410, Audiophile 24/96; Digigram VX442; TerraTec EWX 24/96, > EWS 88MT/D, DMX 6Fire, Phase 88; Hoontech SoundTrack DSP 24/Value/ > Media7.1; Event EZ8; Lionstracs Mediastation, Terrasoniq TS 88) and > VT1720/24 (AMP AUDIO2000; M-Audio Revolution 5.1, 7.1, Audiophile 192; > TerraTec Aureon 5.1 Sky, 7.1 Space/Universe, Phase 22/28; > Onkyo SE-90PCI, SE-200PCI; AudioTrak Prodigy 192, 7.1 (HIFI/LT/XT), > HD2; Hercules Fortissimo IV; ESI Juli@; Pontis MS300; EGO-SYS > WaveTerminal 192M). Thanks. I'll look over these cards. > The most high-end supported cards are probably the Asus Xonar cards. > The D2/D2X have even slightly better audio quality than the best X-Fi, > and, as the obviously most important feature, colorfully illuminated > jacks. The various Dolby features are done in software in the Windows > driver and are not supported in Linux. If you need a PCI-E card, the > Xonar DX or D2X are your only choice. What about the Asus Xonar HDAV1.3? John Rigg wrote: >> The most high-end supported cards are probably the Asus Xonar cards. > > `High end' means different things in different situations of course. > RME HDSP series are probably the `highest end' cards supported, but > they need external converters, so they're probably unsuitable here. The Xonar cards do look interesting, but I'd also like to carry one higher-end card. I'm looking for a single-slot PCI Express solution that works as a standalone sound card, i.e. without any mandatory external devices (though optional ones are fine). Thanks for the information. Edward

1 0

Re: [alsa-devel] supported sound cards
by Edward Terry 06 Nov '08

06 Nov '08

Clemens Ladisch wrote: > The only chip where hardware mixing is supported is Creative's Emu10k1 > (snd-emu10k1 driver), used on the SB Live!, most Audigy and certain > low-end X-Fi cards. (Cards with the 'real' X-Fi chip do _not_ work > well in Linux.) > > Other supported chips are ICE1724 (M-Audio Delta 1010(LT), DiO 2496, > 66, 44, 410, Audiophile 24/96; Digigram VX442; TerraTec EWX 24/96, > EWS 88MT/D, DMX 6Fire, Phase 88; Hoontech SoundTrack DSP 24/Value/ > Media7.1; Event EZ8; Lionstracs Mediastation, Terrasoniq TS 88) and > VT1720/24 (AMP AUDIO2000; M-Audio Revolution 5.1, 7.1, Audiophile 192; > TerraTec Aureon 5.1 Sky, 7.1 Space/Universe, Phase 22/28; > Onkyo SE-90PCI, SE-200PCI; AudioTrak Prodigy 192, 7.1 (HIFI/LT/XT), > HD2; Hercules Fortissimo IV; ESI Juli@; Pontis MS300; EGO-SYS > WaveTerminal 192M). Thanks. I'll look over these cards. > The most high-end supported cards are probably the Asus Xonar cards. > The D2/D2X have even slightly better audio quality than the best X-Fi, > and, as the obviously most important feature, colorfully illuminated > jacks. The various Dolby features are done in software in the Windows > driver and are not supported in Linux. If you need a PCI-E card, the > Xonar DX or D2X are your only choice. What about the Asus Xonar HDAV1.3? John Rigg wrote: >> The most high-end supported cards are probably the Asus Xonar cards. > > `High end' means different things in different situations of course. > RME HDSP series are probably the `highest end' cards supported, but > they need external converters, so they're probably unsuitable here. The Xonar cards do look interesting, but I'd also like to carry one higher-end card. I'm looking for a single-slot PCI Express solution that works as a standalone sound card, i.e. without any mandatory external devices (though optional ones are fine). Thanks for the information. Edward

1 0

[alsa-devel] [PATCH] Add lifebook model for Realtek ALC269
by Tony Vroon 06 Nov '08

06 Nov '08

The widget layout of the Fujitsu Lifebook S6420 (which is ICH9M-based and uses an ALC269) is similar but not identical to the Lifebook S6410/E8410 (which are ICH8M-based and use an ALC262). It is named lifebook as fujitsu is in use for Amilo machines. This builds on the Quanta FL1 work and supports all analog inputs & outputs that I am aware of. Microphone autoswitch is implemented. The laptop mic port takes precedence over the dock mic port if both happen to have a jack plugged in. This made sense to me as a design decision (imagine a presentation environment with the dock fully wired in and the presenter quickly wanting to override the mic with a headset). There is mention of a digital audio path on the codec graph, so perhaps the headphone socket is dual-function analog/digital. I will follow up with another patch if I can acquire equipment to test this. Signed-off-by: Tony Vroon <tony(a)linx.net> --- patch_realtek.c.orig 2008-11-06 14:05:06.000000000 +0000 +++ patch_realtek.c 2008-11-06 14:19:51.000000000 +0000 @@ -132,6 +132,7 @@ ALC269_ASUS_EEEPC_P703, ALC269_ASUS_EEEPC_P901, ALC269_FUJITSU, + ALC269_LIFEBOOK, ALC269_AUTO, ALC269_MODEL_LAST /* last tag */ }; @@ -11703,6 +11704,31 @@ { } }; +static struct snd_kcontrol_new alc269_lifebook_mixer[] = { + /* output mixer control */ + HDA_BIND_VOL("Master Playback Volume", &alc268_acer_bind_master_vol), + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Master Playback Switch", + .info = snd_hda_mixer_amp_switch_info, + .get = snd_hda_mixer_amp_switch_get, + .put = alc268_acer_master_sw_put, + .private_value = HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_OUTPUT), + }, + HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT), + HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT), + HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT), + HDA_CODEC_VOLUME("Internal Mic Playback Volume", 0x0b, 0x01, HDA_INPUT), + HDA_CODEC_MUTE("Internal Mic Playback Switch", 0x0b, 0x01, HDA_INPUT), + HDA_CODEC_VOLUME("Internal Mic Boost", 0x19, 0, HDA_INPUT), + HDA_CODEC_VOLUME("Dock Mic Playback Volume", 0x0b, 0x03, HDA_INPUT), + HDA_CODEC_MUTE("Dock Mic Playback Switch", 0x0b, 0x03, HDA_INPUT), + HDA_CODEC_VOLUME("Dock Mic Boost", 0x1b, 0, HDA_INPUT), + HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x04, HDA_INPUT), + HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x04, HDA_INPUT), + { } +}; + /* bind volumes of both NID 0x0c and 0x0d */ static struct hda_bind_ctls alc269_epc_bind_vol = { .ops = &snd_hda_bind_vol, @@ -11753,6 +11779,20 @@ { } }; +static struct hda_verb alc269_lifebook_verbs[] = { + {0x15, AC_VERB_SET_CONNECT_SEL, 0x01}, + {0x1a, AC_VERB_SET_CONNECT_SEL, 0x01}, + {0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, + {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP}, + {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN}, + {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, + {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP}, + {0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN}, + {0x18, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_MIC_EVENT}, + {0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, + { } +}; + /* toggle speaker-output according to the hp-jack state */ static void alc269_quanta_fl1_speaker_automute(struct hda_codec *codec) { @@ -11778,6 +11818,37 @@ AC_VERB_SET_PROC_COEF, 0x480); } +/* toggle speaker-output according to the hp-jacks state */ +static void alc269_lifebook_speaker_automute(struct hda_codec *codec) +{ + unsigned int present; + unsigned char bits; + + /* Check laptop headphone socket */ + present = snd_hda_codec_read(codec, 0x15, 0, + AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; + + /* Check port replicator headphone socket */ + present |= snd_hda_codec_read(codec, 0x1a, 0, + AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; + + bits = present ? AMP_IN_MUTE(0) : 0; + snd_hda_codec_amp_stereo(codec, 0x0c, HDA_INPUT, 0, + AMP_IN_MUTE(0), bits); + snd_hda_codec_amp_stereo(codec, 0x0c, HDA_INPUT, 1, + AMP_IN_MUTE(0), bits); + + snd_hda_codec_write(codec, 0x20, 0, + AC_VERB_SET_COEF_INDEX, 0x0c); + snd_hda_codec_write(codec, 0x20, 0, + AC_VERB_SET_PROC_COEF, 0x680); + + snd_hda_codec_write(codec, 0x20, 0, + AC_VERB_SET_COEF_INDEX, 0x0c); + snd_hda_codec_write(codec, 0x20, 0, + AC_VERB_SET_PROC_COEF, 0x480); +} + static void alc269_quanta_fl1_mic_automute(struct hda_codec *codec) { unsigned int present; @@ -11788,6 +11859,29 @@ AC_VERB_SET_CONNECT_SEL, present ? 0x0 : 0x1); } +static void alc269_lifebook_mic_autoswitch(struct hda_codec *codec) +{ + unsigned int present_laptop; + unsigned int present_dock; + + present_laptop = snd_hda_codec_read(codec, 0x18, 0, + AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; + + present_dock = snd_hda_codec_read(codec, 0x1b, 0, + AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; + + /* Laptop mic port overrides dock mic port, design decision */ + if (present_dock) + snd_hda_codec_write(codec, 0x23, 0, + AC_VERB_SET_CONNECT_SEL, 0x3); + if (present_laptop) + snd_hda_codec_write(codec, 0x23, 0, + AC_VERB_SET_CONNECT_SEL, 0x0); + if (!present_dock && !present_laptop) + snd_hda_codec_write(codec, 0x23, 0, + AC_VERB_SET_CONNECT_SEL, 0x1); +} + static void alc269_quanta_fl1_unsol_event(struct hda_codec *codec, unsigned int res) { @@ -11797,12 +11891,27 @@ alc269_quanta_fl1_mic_automute(codec); } +static void alc269_lifebook_unsol_event(struct hda_codec *codec, + unsigned int res) +{ + if ((res >> 26) == ALC880_HP_EVENT) + alc269_lifebook_speaker_automute(codec); + if ((res >> 26) == ALC880_MIC_EVENT) + alc269_lifebook_mic_autoswitch(codec); +} + static void alc269_quanta_fl1_init_hook(struct hda_codec *codec) { alc269_quanta_fl1_speaker_automute(codec); alc269_quanta_fl1_mic_automute(codec); } +static void alc269_lifebook_init_hook(struct hda_codec *codec) +{ + alc269_lifebook_speaker_automute(codec); + alc269_lifebook_mic_autoswitch(codec); +} + static struct hda_verb alc269_eeepc_dmic_init_verbs[] = { {0x15, AC_VERB_SET_CONNECT_SEL, 0x01}, {0x23, AC_VERB_SET_CONNECT_SEL, 0x05}, @@ -12156,7 +12265,8 @@ [ALC269_QUANTA_FL1] = "quanta", [ALC269_ASUS_EEEPC_P703] = "eeepc-p703", [ALC269_ASUS_EEEPC_P901] = "eeepc-p901", - [ALC269_FUJITSU] = "fujitsu" + [ALC269_FUJITSU] = "fujitsu", + [ALC269_LIFEBOOK] = "lifebook" }; static struct snd_pci_quirk alc269_cfg_tbl[] = { @@ -12168,6 +12278,7 @@ SND_PCI_QUIRK(0x1043, 0x834a, "ASUS Eeepc S101", ALC269_ASUS_EEEPC_P901), SND_PCI_QUIRK(0x1734, 0x115d, "FSC Amilo", ALC269_FUJITSU), + SND_PCI_QUIRK(0x10cf, 0x1475, "Lifebook ICH9M-based", ALC269_LIFEBOOK), {} }; @@ -12236,6 +12347,18 @@ .unsol_event = alc269_eeepc_dmic_unsol_event, .init_hook = alc269_eeepc_dmic_inithook, }, + [ALC269_LIFEBOOK] = { + .mixers = { alc269_lifebook_mixer }, + .init_verbs = { alc269_init_verbs, alc269_lifebook_verbs }, + .num_dacs = ARRAY_SIZE(alc269_dac_nids), + .dac_nids = alc269_dac_nids, + .hp_nid = 0x03, + .num_channel_mode = ARRAY_SIZE(alc269_modes), + .channel_mode = alc269_modes, + .input_mux = &alc269_capture_source, + .unsol_event = alc269_lifebook_unsol_event, + .init_hook = alc269_lifebook_init_hook, + }, }; static int patch_alc269(struct hda_codec *codec)

2 1

[alsa-devel] supported sound cards
by Edward Terry 06 Nov '08

06 Nov '08

I'm starting a business selling Linux-based computers, and I'm looking for a high-end sound card that works well under Linux. I don't have a specific use in mind; this would be for a wide range of end-users, from audiophiles to gamers. Is there a particular high-end sound card that stands out as working well under Linux? If not, what cards should I consider? I appreciate any information or suggestions. Edward

4 3

[alsa-devel] [PATCH] Add fujitsu model for Realtek ALC269
by Tony Vroon 06 Nov '08

06 Nov '08

The widget layout of the Fujitsu Lifebook S6420 (which is ICH9M-based and uses an ALC269) is similar but not identical to the Lifebook S6410/E8410 (which are ICH8M-based and use an ALC262). This is builds on the Quanta FL1 work and supports all analog inputs & outputs that I am aware of. The microphone automute is more of an auto-switch as there are three inputs. The laptop mic port takes precedence over the dock mic port if both happen to have a jack plugged in. This made sense to me as a design decision (imagine a presentation environment with the dock fully wired in and the presenter quickly wanting to override the mic with a headset). There is mention of a digital audio path on the codec graph, so perhaps the headphone socket is dual-function analog/digital. I will follow up with another patch if I can acquire equipment to test this. This applies on top of current linus git, let me know if this is inconvenient and you'd like it based on something else. Signed-off-by: Tony Vroon <tony(a)linx.net> --- linux-2.6/sound/pci/hda/patch_realtek.c.orig 2008-11-05 18:34:26.000000000 +0000 +++ linux-2.6/sound/pci/hda/patch_realtek.c 2008-11-05 20:20:47.000000000 +0000 @@ -130,6 +130,7 @@ ALC269_QUANTA_FL1, ALC269_ASUS_EEEPC_P703, ALC269_ASUS_EEEPC_P901, + ALC269_FUJITSU, ALC269_AUTO, ALC269_MODEL_LAST /* last tag */ }; @@ -11892,6 +11893,31 @@ { } }; +static struct snd_kcontrol_new alc269_fujitsu_mixer[] = { + /* output mixer control */ + HDA_BIND_VOL("Master Playback Volume", &alc268_acer_bind_master_vol), + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Master Playback Switch", + .info = snd_hda_mixer_amp_switch_info, + .get = snd_hda_mixer_amp_switch_get, + .put = alc268_acer_master_sw_put, + .private_value = HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_OUTPUT), + }, + HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT), + HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT), + HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT), + HDA_CODEC_VOLUME("Internal Mic Playback Volume", 0x0b, 0x01, HDA_INPUT), + HDA_CODEC_MUTE("Internal Mic Playback Switch", 0x0b, 0x01, HDA_INPUT), + HDA_CODEC_VOLUME("Internal Mic Boost", 0x19, 0, HDA_INPUT), + HDA_CODEC_VOLUME("Dock Mic Playback Volume", 0x0b, 0x03, HDA_INPUT), + HDA_CODEC_MUTE("Dock Mic Playback Switch", 0x0b, 0x03, HDA_INPUT), + HDA_CODEC_VOLUME("Dock Mic Boost", 0x1b, 0, HDA_INPUT), + HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x04, HDA_INPUT), + HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x04, HDA_INPUT), + { } +}; + /* bind volumes of both NID 0x0c and 0x0d */ static struct hda_bind_ctls alc269_epc_bind_vol = { .ops = &snd_hda_bind_vol, @@ -11952,6 +11978,20 @@ { } }; +static struct hda_verb alc269_fujitsu_verbs[] = { + {0x15, AC_VERB_SET_CONNECT_SEL, 0x01}, + {0x1a, AC_VERB_SET_CONNECT_SEL, 0x01}, + {0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, + {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP}, + {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN}, + {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, + {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP}, + {0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN}, + {0x18, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_MIC_EVENT}, + {0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, + { } +}; + /* toggle speaker-output according to the hp-jack state */ static void alc269_quanta_fl1_speaker_automute(struct hda_codec *codec) { @@ -11977,6 +12017,37 @@ AC_VERB_SET_PROC_COEF, 0x480); } +/* toggle speaker-output according to the hp-jack state */ +static void alc269_fujitsu_speaker_automute(struct hda_codec *codec) +{ + unsigned int present; + unsigned char bits; + + /* Check laptop headphone socket */ + present = snd_hda_codec_read(codec, 0x15, 0, + AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; + + /* Check port replicator headphone socket */ + present |= snd_hda_codec_read(codec, 0x1a, 0, + AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; + + bits = present ? AMP_IN_MUTE(0) : 0; + snd_hda_codec_amp_stereo(codec, 0x0c, HDA_INPUT, 0, + AMP_IN_MUTE(0), bits); + snd_hda_codec_amp_stereo(codec, 0x0c, HDA_INPUT, 1, + AMP_IN_MUTE(0), bits); + + snd_hda_codec_write(codec, 0x20, 0, + AC_VERB_SET_COEF_INDEX, 0x0c); + snd_hda_codec_write(codec, 0x20, 0, + AC_VERB_SET_PROC_COEF, 0x680); + + snd_hda_codec_write(codec, 0x20, 0, + AC_VERB_SET_COEF_INDEX, 0x0c); + snd_hda_codec_write(codec, 0x20, 0, + AC_VERB_SET_PROC_COEF, 0x480); +} + static void alc269_quanta_fl1_mic_automute(struct hda_codec *codec) { unsigned int present; @@ -11987,6 +12058,29 @@ AC_VERB_SET_CONNECT_SEL, present ? 0x0 : 0x1); } +static void alc269_fujitsu_mic_automute(struct hda_codec *codec) +{ + unsigned int present_laptop; + unsigned int present_dock; + + present_laptop = snd_hda_codec_read(codec, 0x18, 0, + AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; + + present_dock = snd_hda_codec_read(codec, 0x1b, 0, + AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; + + /* Laptop mic port overrides dock mic port, design decision */ + if (present_dock) + snd_hda_codec_write(codec, 0x23, 0, + AC_VERB_SET_CONNECT_SEL, 0x3); + if (present_laptop) + snd_hda_codec_write(codec, 0x23, 0, + AC_VERB_SET_CONNECT_SEL, 0x0); + if (!present_dock && !present_laptop) + snd_hda_codec_write(codec, 0x23, 0, + AC_VERB_SET_CONNECT_SEL, 0x1); +} + static void alc269_quanta_fl1_unsol_event(struct hda_codec *codec, unsigned int res) { @@ -11996,12 +12090,27 @@ alc269_quanta_fl1_mic_automute(codec); } +static void alc269_fujitsu_unsol_event(struct hda_codec *codec, + unsigned int res) +{ + if ((res >> 26) == ALC880_HP_EVENT) + alc269_fujitsu_speaker_automute(codec); + if ((res >> 26) == ALC880_MIC_EVENT) + alc269_fujitsu_mic_automute(codec); +} + static void alc269_quanta_fl1_init_hook(struct hda_codec *codec) { alc269_quanta_fl1_speaker_automute(codec); alc269_quanta_fl1_mic_automute(codec); } +static void alc269_fujitsu_init_hook(struct hda_codec *codec) +{ + alc269_fujitsu_speaker_automute(codec); + alc269_fujitsu_mic_automute(codec); +} + static struct hda_verb alc269_eeepc_dmic_init_verbs[] = { {0x15, AC_VERB_SET_CONNECT_SEL, 0x01}, {0x23, AC_VERB_SET_CONNECT_SEL, 0x05}, @@ -12354,7 +12463,8 @@ [ALC269_BASIC] = "basic", [ALC269_QUANTA_FL1] = "quanta", [ALC269_ASUS_EEEPC_P703] = "eeepc-p703", - [ALC269_ASUS_EEEPC_P901] = "eeepc-p901" + [ALC269_ASUS_EEEPC_P901] = "eeepc-p901", + [ALC269_FUJITSU] = "fujitsu" }; static struct snd_pci_quirk alc269_cfg_tbl[] = { @@ -12365,6 +12475,7 @@ ALC269_ASUS_EEEPC_P901), SND_PCI_QUIRK(0x1043, 0x834a, "ASUS Eeepc S101", ALC269_ASUS_EEEPC_P901), + SND_PCI_QUIRK(0x10cf, 0x1475, "Fujitsu ICH9M-based", ALC269_FUJITSU), {} }; @@ -12417,6 +12528,18 @@ .unsol_event = alc269_eeepc_dmic_unsol_event, .init_hook = alc269_eeepc_dmic_inithook, }, + [ALC269_FUJITSU] = { + .mixers = { alc269_fujitsu_mixer }, + .init_verbs = { alc269_init_verbs, alc269_fujitsu_verbs }, + .num_dacs = ARRAY_SIZE(alc269_dac_nids), + .dac_nids = alc269_dac_nids, + .hp_nid = 0x03, + .num_channel_mode = ARRAY_SIZE(alc269_modes), + .channel_mode = alc269_modes, + .input_mux = &alc269_capture_source, + .unsol_event = alc269_fujitsu_unsol_event, + .init_hook = alc269_fujitsu_init_hook, + }, }; static int patch_alc269(struct hda_codec *codec)

3 2

[alsa-devel] Any issues with GETOSPACE OSS ioctl?
by Timur Tabi 06 Nov '08

06 Nov '08

I have a customer who reports that when his OSS application makes several write() followed by SNDCTL_DSP_GETOSPACE, the returned value is not decreasing, which implies that the write() commands are not going through. I've looked at the OSS documentation for this ioctl (http://manuals.opensound.com/developer/SNDCTL_DSP_GETOSPACE.html), and it implies that it is not reliable. But since the customer is using ALSA (i.e. ALSA's OSS emulation), I don't know if that applies. So I'd like to know how the 'bytes' return value is calculate in ALSA. -- Timur Tabi Linux kernel developer at Freescale

2 1

[alsa-devel] [PATCH 0/4] ASoC updates
by Mark Brown 06 Nov '08

06 Nov '08

The following changes since commit 0ee4663617fb0f78cec4cc6558a096ccbd8c3ffc: Takashi Iwai (1): ALSA: ASoC - Remove unnecessary inclusion of linux/version.h are available in the git repository at: git://opensource.wolfsonmicro.com/linux-2.6-asoc for-tiwai This series drops the TLV320AIC23 patch for now and makes the Palm driver non-modular for the time being due to the platform data dodge being used. David Anders (1): ASoC: Add new parameter to s3c24xx_pcm_enqueue Grazvydas Ignotas (1): ALSA: ASoC: TWL4030 codec - fix 256*Fs clock Marek Vasut (1): ASoC: Add Palm/PXA27x unified ASoC audio driver Mark Brown (1): ASoC: Remove core version number arch/arm/mach-pxa/include/mach/palmasoc.h | 13 ++ include/sound/soc.h | 2 - sound/soc/codecs/twl4030.c | 4 +- sound/soc/pxa/Kconfig | 9 + sound/soc/pxa/Makefile | 2 + sound/soc/pxa/palm27x.c | 269 +++++++++++++++++++++++++++++ sound/soc/s3c24xx/s3c24xx-pcm.c | 12 +- sound/soc/soc-core.c | 1 - 8 files changed, 303 insertions(+), 9 deletions(-) create mode 100644 arch/arm/mach-pxa/include/mach/palmasoc.h create mode 100644 sound/soc/pxa/palm27x.c

2 5

[alsa-devel] [PATCH] ALSA: ASoC: TWL4030 codec - fix 256*Fs clock
by Grazvydas Ignotas 06 Nov '08

06 Nov '08

According to TRM, 256*Fs clock output should be enabled when TWL4030 is in slave mode, not master. This allows sound to work on OMAP3 Pandora, which uses 256*Fs clock. Signed-off-by: Grazvydas Ignotas <notasas(a)gmail.com> --- sound/soc/codecs/twl4030.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c index ee2f0d3..90f3b4d 100644 --- a/sound/soc/codecs/twl4030.c +++ b/sound/soc/codecs/twl4030.c @@ -469,11 +469,11 @@ static int twl4030_set_dai_fmt(struct snd_soc_dai *codec_dai, switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { case SND_SOC_DAIFMT_CBM_CFM: format &= ~(TWL4030_AIF_SLAVE_EN); - format |= TWL4030_CLK256FS_EN; + format &= ~(TWL4030_CLK256FS_EN); break; case SND_SOC_DAIFMT_CBS_CFS: - format &= ~(TWL4030_CLK256FS_EN); format |= TWL4030_AIF_SLAVE_EN; + format |= TWL4030_CLK256FS_EN; break; default: return -EINVAL; -- 1.5.4.3

2 1

[alsa-devel] [PATCH] ASoC: Add new parameter to s3c24xx_pcm_enqueue
by David Anders 05 Nov '08

05 Nov '08

The S3C24xx dma does not allow more than one buffer to be enqueue prior to the dma transfers starting. This patch adds an additional parameter to s3c24xx_pcm_enqueue() to allow for passing an initial dma maximum load value. Signed-off-by: David Anders <danders at amltd.com> diff -urN linux-2.6.27-clean/sound/soc/s3c24xx/s3c24xx-pcm.c linux-2.6.27/sound/soc/s3c24xx/s3c24xx-pcm.c --- linux-2.6.27-clean/sound/soc/s3c24xx/s3c24xx-pcm.c 2008-11-05 08:27:23.000000000 -0600 +++ linux-2.6.27/sound/soc/s3c24xx/s3c24xx-pcm.c 2008-11-05 09:14:27.000000000 -0600 @@ -78,7 +78,8 @@ * place a dma buffer onto the queue for the dma system * to handle. */ -static void s3c24xx_pcm_enqueue(struct snd_pcm_substream *substream) +static void s3c24xx_pcm_enqueue(struct snd_pcm_substream *substream, + int dma_max) { struct s3c24xx_runtime_data *prtd = substream->runtime->private_data; dma_addr_t pos = prtd->dma_pos; @@ -86,7 +87,10 @@ DBG("Entered %s\n", __func__); - while (prtd->dma_loaded < prtd->dma_limit) { + if (!dma_max) + dma_max = prtd->dma_limit; + + while (prtd->dma_loaded < dma_max) { unsigned long len = prtd->dma_period; DBG("dma_loaded: %d\n", prtd->dma_loaded); @@ -132,7 +136,7 @@ spin_lock(&prtd->lock); if (prtd->state & ST_RUNNING) { prtd->dma_loaded--; - s3c24xx_pcm_enqueue(substream); + s3c24xx_pcm_enqueue(substream, 0); } spin_unlock(&prtd->lock); @@ -249,7 +253,7 @@ prtd->dma_pos = prtd->dma_start; /* enqueue dma buffers */ - s3c24xx_pcm_enqueue(substream); + s3c24xx_pcm_enqueue(substream, 1); return ret; }

2 1

[alsa-devel] [PATCH] Intel HDMI audio support
by Wu Fengguang 05 Nov '08

05 Nov '08

Add support for Intel G45 integrated HDMI audio codecs. This initial release supports: - 2 channel stereo sound output - report monitor's ELD information Signed-off-by: Wu Fengguang <wfg(a)linux.intel.com> --- sound/pci/Kconfig | 8 sound/pci/hda/Makefile | 1 sound/pci/hda/hda_codec.c | 3 sound/pci/hda/hda_patch.h | 2 sound/pci/hda/patch_intelhdmi.c | 922 ++++++++++++++++++++++++++++++ 5 files changed, 936 insertions(+) --- sound-2.6.orig/sound/pci/hda/hda_patch.h +++ sound-2.6/sound/pci/hda/hda_patch.h @@ -20,3 +20,5 @@ extern struct hda_codec_preset snd_hda_p extern struct hda_codec_preset snd_hda_preset_via[]; /* NVIDIA HDMI codecs */ extern struct hda_codec_preset snd_hda_preset_nvhdmi[]; +/* INTEL HDMI codecs */ +extern struct hda_codec_preset snd_hda_preset_intelhdmi[]; --- sound-2.6.orig/sound/pci/hda/Makefile +++ sound-2.6/sound/pci/hda/Makefile @@ -16,5 +16,6 @@ snd-hda-intel-$(CONFIG_SND_HDA_CODEC_ATI snd-hda-intel-$(CONFIG_SND_HDA_CODEC_CONEXANT) += patch_conexant.o snd-hda-intel-$(CONFIG_SND_HDA_CODEC_VIA) += patch_via.o snd-hda-intel-$(CONFIG_SND_HDA_CODEC_NVHDMI) += patch_nvhdmi.o +snd-hda-intel-$(CONFIG_SND_HDA_CODEC_INTELHDMI) += patch_intelhdmi.o obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-intel.o --- sound-2.6.orig/sound/pci/Kconfig +++ sound-2.6/sound/pci/Kconfig @@ -574,6 +574,14 @@ config SND_HDA_CODEC_NVHDMI Say Y here to include NVIDIA HDMI HD-audio codec support in snd-hda-intel driver, such as NVIDIA MCP78 HDMI. +config SND_HDA_CODEC_INTELHDMI + bool "Build INTEL HDMI HD-audio codec support" + depends on SND_HDA_INTEL + default y + help + Say Y here to include INTEL HDMI HD-audio codec support in + snd-hda-intel driver, such as Eaglelake integrated HDMI. + config SND_HDA_CODEC_CONEXANT bool "Build Conexant HD-audio codec support" depends on SND_HDA_INTEL --- sound-2.6.orig/sound/pci/hda/hda_codec.c +++ sound-2.6/sound/pci/hda/hda_codec.c @@ -98,6 +98,9 @@ static const struct hda_codec_preset *hd #ifdef CONFIG_SND_HDA_CODEC_NVHDMI snd_hda_preset_nvhdmi, #endif +#ifdef CONFIG_SND_HDA_CODEC_INTELHDMI + snd_hda_preset_intelhdmi, +#endif NULL }; --- /dev/null +++ sound-2.6/sound/pci/hda/patch_intelhdmi.c @@ -0,0 +1,922 @@ +/* + * + * patch_intelhdmi.c - Patch for Intel HDMI codecs + * + * Copyright(c) 2008 Intel Corporation. All rights reserved. + * + * Authors: + * Jiang Zhe <zhe.jiang(a)intel.com> + * Wu Fengguang <wfg(a)linux.intel.com> + * + * Maintained by: + * Wu Fengguang <wfg(a)linux.intel.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/slab.h> +#include <sound/core.h> +#include "hda_codec.h" +#include "hda_local.h" +#include "hda_patch.h" + +#define CVT_NID 0x02 /* audio converter */ +#define PIN_NID 0x03 /* HDMI output pin */ + +#define INTEL_HDMI_EVENT_TAG 0x08 + +/* + * CEA Short Audio Descriptor data + */ +struct cea_sad { + int channels; + int format; /* (format == 0) indicates invalid SAD */ + int rates; + int sample_bits; /* for LPCM */ + int max_bitrate; /* for AC3...ATRAC */ + int profile; /* for WMAPRO */ +}; + +#define ELD_FIXED_BYTES 20 +#define ELD_MAX_MNL 16 +#define ELD_MAX_SAD 16 + +/* + * ELD: EDID Like Data + */ +struct sink_eld { + int eld_size; + int baseline_len; + int eld_ver; /* (eld_ver == 0) indicates invalid ELD */ + int cea_edid_ver; + char monitor_name[ELD_MAX_MNL + 1]; + int manufacture_id; + int product_id; + long port_id; + int support_hdcp; + int support_ai; + int conn_type; + int aud_synch_delay; + int spk_alloc; + int sad_count; + struct cea_sad sad[ELD_MAX_SAD]; +}; + +struct intel_hdmi_spec { + struct hda_multi_out multiout; + struct hda_pcm pcm_rec; + struct sink_eld sink; +}; + +static struct hda_verb pinout_enable_verb[] = { + {PIN_NID, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, + {} /* terminator */ +}; + +static struct hda_verb pinout_disable_verb[] = { + {PIN_NID, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x00}, + {} +}; + +static struct hda_verb unsolicited_response_verb[] = { + {PIN_NID, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | + INTEL_HDMI_EVENT_TAG}, + {} +}; + +static struct hda_verb def_chan_map[] = { + {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x00}, + {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x11}, + {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x22}, + {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x33}, + {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x44}, + {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x55}, + {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x66}, + {CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x77}, + {} +}; + + +struct hdmi_audio_infoframe { + u8 type; /* 0x84 */ + u8 ver; /* 0x01 */ + u8 len; /* 0x0a */ + + u8 checksum; /* PB0 */ + u8 CC02_CT47; /* CC in bits 0:2, CT in 4:7 */ + u8 SS01_SF24; + u8 CXT04; + u8 CA; + u8 LFEPBL01_LSV36_DM_INH7; + u8 reserved[5]; /* PB6 - PB10 */ +}; + +/* + * SS1:SS0 index => sample size + */ +static int cea_sample_sizes[4] = { + 0, /* 0: Refer to Stream Header */ + AC_SUPPCM_BITS_16, /* 1: 16 bits */ + AC_SUPPCM_BITS_20, /* 2: 20 bits */ + AC_SUPPCM_BITS_24, /* 3: 24 bits */ +}; + +/* + * SF2:SF1:SF0 index => sampling frequency + */ +static int cea_sampling_frequencies[8] = { + 0, /* 0: Refer to Stream Header */ + SNDRV_PCM_RATE_32000, /* 1: 32000Hz */ + SNDRV_PCM_RATE_44100, /* 2: 44100Hz */ + SNDRV_PCM_RATE_48000, /* 3: 48000Hz */ + SNDRV_PCM_RATE_88200, /* 4: 88200Hz */ + SNDRV_PCM_RATE_96000, /* 5: 96000Hz */ + SNDRV_PCM_RATE_176400, /* 6: 176400Hz */ + SNDRV_PCM_RATE_192000, /* 7: 192000Hz */ +}; + +enum eld_versions { + ELD_VER_CEA_861D = 2, + ELD_VER_PARTIAL = 31, +}; + +static char *eld_versoin_names[32] = { + "0-reserved", + "1-reserved", + "CEA-861D or below", + "3-reserved", + [4 ... 30] = "reserved", + [31] = "partial" +}; + +enum cea_edid_versions { + CEA_EDID_VER_NONE = 0, + CEA_EDID_VER_CEA861 = 1, + CEA_EDID_VER_CEA861A = 2, + CEA_EDID_VER_CEA861BCD = 3, + CEA_EDID_VER_RESERVED = 4, +}; + +static char *cea_edid_version_names[8] = { + "no CEA EDID Timing Extension block present", + "CEA-861", + "CEA-861-A", + "CEA-861-B, C or D", + "4-reserved", + [5 ... 7] = "reserved" +}; + +/* + * CEA Speaker Allocation data block bits + */ +#define CEA_SA_FLR (0 << 0) +#define CEA_SA_LFE (1 << 1) +#define CEA_SA_FC (1 << 2) +#define CEA_SA_RLR (1 << 3) +#define CEA_SA_RC (1 << 4) +#define CEA_SA_FLRC (1 << 5) +#define CEA_SA_RLRC (1 << 6) +/* the following are not defined in ELD yet */ +#define CEA_SA_FLRW (1 << 7) +#define CEA_SA_FLRH (1 << 8) +#define CEA_SA_TC (1 << 9) +#define CEA_SA_FCH (1 << 10) + +static char *cea_speaker_allocation_names[] = { + /* 0 */ "FL/FR", + /* 1 */ "LFE", + /* 2 */ "FC", + /* 3 */ "RL/RR", + /* 4 */ "RC", + /* 5 */ "FLC/FRC", + /* 6 */ "RLC/RRC", + /* 7 */ "FLW/FRW", + /* 8 */ "FLH/FRH", + /* 9 */ "TC", + /* 10 */ "FCH", +}; + +static char *eld_connection_type_names[4] = { + "HDMI", + "Display Port", + "2-reserved", + "3-reserved" +}; + +enum cea_audio_coding_types { + AUDIO_CODING_TYPE_REF_STREAM_HEADER = 0, + AUDIO_CODING_TYPE_LPCM = 1, + AUDIO_CODING_TYPE_AC3 = 2, + AUDIO_CODING_TYPE_MPEG1 = 3, + AUDIO_CODING_TYPE_MP3 = 4, + AUDIO_CODING_TYPE_MPEG2 = 5, + AUDIO_CODING_TYPE_AACLC = 6, + AUDIO_CODING_TYPE_DTS = 7, + AUDIO_CODING_TYPE_ATRAC = 8, + AUDIO_CODING_TYPE_SACD = 9, + AUDIO_CODING_TYPE_EAC3 = 10, + AUDIO_CODING_TYPE_DTS_HD = 11, + AUDIO_CODING_TYPE_MLP = 12, + AUDIO_CODING_TYPE_DST = 13, + AUDIO_CODING_TYPE_WMAPRO = 14, + AUDIO_CODING_TYPE_REF_CXT = 15, + /* also include valid xtypes below */ + AUDIO_CODING_TYPE_HE_AAC = 15, + AUDIO_CODING_TYPE_HE_AAC2 = 16, + AUDIO_CODING_TYPE_MPEG_SURROUND = 17, +}; + +enum cea_audio_coding_xtypes { + AUDIO_CODING_XTYPE_HE_REF_CT = 0, + AUDIO_CODING_XTYPE_HE_AAC = 1, + AUDIO_CODING_XTYPE_HE_AAC2 = 2, + AUDIO_CODING_XTYPE_MPEG_SURROUND = 3, + AUDIO_CODING_XTYPE_FIRST_RESERVED = 4, +}; + +static char *cea_audio_coding_type_names[] = { + /* 0 */ "undefined", + /* 1 */ "LPCM", + /* 2 */ "AC-3", + /* 3 */ "MPEG1", + /* 4 */ "MP3", + /* 5 */ "MPEG2", + /* 6 */ "AAC-LC", + /* 7 */ "DTS", + /* 8 */ "ATRAC", + /* 9 */ "DSD(1-bit audio)", + /* 10 */ "Dolby Digital Plus(E-AC-3/DD+)", + /* 11 */ "DTS-HD", + /* 12 */ "Dolby TrueHD(MLP)", + /* 13 */ "DST", + /* 14 */ "WMAPro", + /* 15 */ "HE-AAC", + /* 16 */ "HE-AACv2", + /* 17 */ "MPEG Surround", +}; + + +/* + * HDMI routines + */ + +static int hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid) +{ + return snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_SIZE, + AC_DIPSIZE_ELD_BUF); +} + +static void hdmi_get_dip_index(struct hda_codec *codec, hda_nid_t nid, + int *packet_index, int *byte_index) +{ + int val; + + val = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_INDEX, 0); + + *packet_index = val >> 5; + *byte_index = val & 0x1f; +} + +static void hdmi_set_dip_index(struct hda_codec *codec, hda_nid_t nid, + int packet_index, int byte_index) +{ + int val; + + val = (packet_index << 5) | (byte_index & 0x1f); + + snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_HDMI_DIP_INDEX, val); +} + +static void hdmi_write_dip_byte(struct hda_codec *codec, hda_nid_t nid, + unsigned char val) +{ + snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_HDMI_DIP_DATA, val); +} + +static void hdmi_enable_output(struct hda_codec *codec) +{ + /* Enable pin out and unmute */ + snd_hda_sequence_write(codec, pinout_enable_verb); + if (get_wcaps(codec, PIN_NID) & AC_WCAP_OUT_AMP) + snd_hda_codec_write(codec, PIN_NID, 0, + AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE); + + /* Enable Audio InfoFrame Transmission */ + hdmi_set_dip_index(codec, PIN_NID, 0x0, 0x0); + snd_hda_codec_write(codec, PIN_NID, 0, AC_VERB_SET_HDMI_DIP_XMIT, + AC_DIPXMIT_BEST); +} + +static void hdmi_disable_output(struct hda_codec *codec) +{ + snd_hda_sequence_write(codec, pinout_disable_verb); + if (get_wcaps(codec, PIN_NID) & AC_WCAP_OUT_AMP) + snd_hda_codec_write(codec, PIN_NID, 0, + AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE); + + /* + * FIXME: noises may arise when playing music after reloading the + * kernel module, until the next X restart or monitor repower. + */ +} + +static int hdmi_get_channel_count(struct hda_codec *codec) +{ + return 1 + snd_hda_codec_read(codec, CVT_NID, 0, + AC_VERB_GET_CVT_CHAN_COUNT, 0); +} + +static void hdmi_set_channel_count(struct hda_codec *codec, int chs) +{ + snd_hda_codec_write(codec, CVT_NID, 0, + AC_VERB_SET_CVT_CHAN_COUNT, chs - 1); + + if (chs != hdmi_get_channel_count(codec)) + snd_printd(KERN_INFO "Channel count expect=%d, real=%d\n", + chs, hdmi_get_channel_count(codec)); +} + +static void hdmi_debug_slot_mapping(struct hda_codec *codec) +{ +#ifdef CONFIG_SND_DEBUG_VERBOSE + int i; + int slot; + + for (i = 0; i < 8; i++) { + slot = snd_hda_codec_read(codec, CVT_NID, 0, + AC_VERB_GET_HDMI_CHAN_SLOT, i); + printk(KERN_DEBUG "ASP channel %d => slot %d\n", + slot >> 4, slot & 0x7); + } +#endif +} + +static void hdmi_setup_channel_mapping(struct hda_codec *codec) +{ + snd_hda_sequence_write(codec, def_chan_map); + hdmi_debug_slot_mapping(codec); +} + + +/* + * ELD(EDID Like Data) routines + */ + +static int hdmi_present_sense(struct hda_codec *codec, hda_nid_t nid) +{ + return snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_PIN_SENSE, 0); +} + +static void hdmi_debug_present_sense(struct hda_codec *codec) +{ +#ifdef CONFIG_SND_DEBUG_VERBOSE + int eldv; + int present; + + present = hdmi_present_sense(codec, PIN_NID); + eldv = (present & AC_PINSENSE_ELDV); + present = (present & AC_PINSENSE_PRESENCE); + + printk(KERN_INFO "pinp = %d, eldv = %d\n", !!present, !!eldv); +#endif +} + +static unsigned char hdmi_get_eld_byte(struct hda_codec *codec, int byte_index) +{ + unsigned int val; + + val = snd_hda_codec_read(codec, PIN_NID, 0, + AC_VERB_GET_HDMI_ELDD, byte_index); + +#ifdef BE_PARANOID + printk(KERN_INFO "ELD data byte %d: 0x%x\n", byte_index, val); +#endif + + if ((val & AC_ELDD_ELD_VALID) == 0) { + snd_printd(KERN_INFO "Invalid ELD data byte %d\n", + byte_index); + val = 0; + } + + return val & AC_ELDD_ELD_DATA; +} + +#define GRAB_BITS(buf, byte, lowbit, bits, val) \ + (val) = ((buf)[(byte)] >> (lowbit)) & ((1 << (bits)) - 1) + +static void hdmi_update_short_audio_desc(struct cea_sad *a, + const unsigned char *buf) +{ + int i; + int val; + + GRAB_BITS(buf, 1, 0, 7, val); + a->rates = 0; + for (i = 0; i < 7; i++) + if (val & (1 << i)) + a->rates |= cea_sampling_frequencies[i + 1]; + + GRAB_BITS(buf, 0, 0, 3, a->channels); + a->channels++; + + GRAB_BITS(buf, 0, 3, 4, a->format); + switch (a->format) { + case AUDIO_CODING_TYPE_REF_STREAM_HEADER: + snd_printd(KERN_INFO + "audio coding type 0 not expected in ELD\n"); + break; + + case AUDIO_CODING_TYPE_LPCM: + GRAB_BITS(buf, 2, 0, 3, val); + a->sample_bits = 0; + for (i = 0; i < 3; i++) + if (val & (1 << i)) + a->sample_bits |= cea_sample_sizes[i + 1]; + break; + + case AUDIO_CODING_TYPE_AC3: + case AUDIO_CODING_TYPE_MPEG1: + case AUDIO_CODING_TYPE_MP3: + case AUDIO_CODING_TYPE_MPEG2: + case AUDIO_CODING_TYPE_AACLC: + case AUDIO_CODING_TYPE_DTS: + case AUDIO_CODING_TYPE_ATRAC: + GRAB_BITS(buf, 2, 0, 8, a->max_bitrate); + a->max_bitrate *= 8000; + break; + + case AUDIO_CODING_TYPE_SACD: + break; + + case AUDIO_CODING_TYPE_EAC3: + break; + + case AUDIO_CODING_TYPE_DTS_HD: + break; + + case AUDIO_CODING_TYPE_MLP: + break; + + case AUDIO_CODING_TYPE_DST: + break; + + case AUDIO_CODING_TYPE_WMAPRO: + GRAB_BITS(buf, 2, 0, 3, a->profile); + break; + + case AUDIO_CODING_TYPE_REF_CXT: + GRAB_BITS(buf, 2, 3, 5, a->format); + if (a->format == AUDIO_CODING_XTYPE_HE_REF_CT || + a->format >= AUDIO_CODING_XTYPE_FIRST_RESERVED) { + snd_printd(KERN_INFO + "audio coding xtype %d not expected in ELD\n", + a->format); + a->format = 0; + } else + a->format += AUDIO_CODING_TYPE_HE_AAC - + AUDIO_CODING_XTYPE_HE_AAC; + break; + } +} + +static int hdmi_update_sink_eld(struct hda_codec *codec, + const unsigned char *buf, int size) +{ + struct intel_hdmi_spec *spec = codec->spec; + struct sink_eld *e = &spec->sink; + int mnl; + int i; + + GRAB_BITS(buf, 0, 3, 5, e->eld_ver); + if (e->eld_ver != ELD_VER_CEA_861D && + e->eld_ver != ELD_VER_PARTIAL) { + snd_printd(KERN_INFO "Unknown ELD version %d\n", e->eld_ver); + goto out_fail; + } + + e->eld_size = size; + GRAB_BITS(buf, 2, 0, 8, e->baseline_len); + + GRAB_BITS(buf, 4, 0, 5, mnl); + GRAB_BITS(buf, 4, 5, 3, e->cea_edid_ver); + + GRAB_BITS(buf, 5, 0, 1, e->support_hdcp); + GRAB_BITS(buf, 5, 1, 1, e->support_ai); + GRAB_BITS(buf, 5, 2, 2, e->conn_type); + GRAB_BITS(buf, 5, 4, 4, e->sad_count); + + GRAB_BITS(buf, 6, 0, 8, e->aud_synch_delay); + GRAB_BITS(buf, 7, 0, 7, e->spk_alloc); + + e->port_id = le64_to_cpu(*(u64 *)(buf + 8)); + + /* the spec's tendency is little endian */ + e->manufacture_id = le16_to_cpu(*(u16 *)(buf + 16)); + e->product_id = le16_to_cpu(*(u16 *)(buf + 18)); + + if (mnl > ELD_MAX_MNL) { + snd_printd(KERN_INFO "MNL is reserved value %d\n", mnl); + goto out_fail; + } else if (ELD_FIXED_BYTES + mnl > size) { + snd_printd(KERN_INFO "out of range MNL %d\n", mnl); + goto out_fail; + } else { + strncpy(e->monitor_name, buf + ELD_FIXED_BYTES, mnl); + e->monitor_name[mnl] = '\0'; + } + + for (i = 0; i < e->sad_count; i++) { + if (ELD_FIXED_BYTES + mnl + 3 * (i + 1) > size) { + snd_printd(KERN_INFO "out of range SAD %d\n", i); + goto out_fail; + } + hdmi_update_short_audio_desc(e->sad + i, + buf + ELD_FIXED_BYTES + mnl + 3 * i); + } + + return 0; + +out_fail: + e->eld_ver = 0; + return -EINVAL; +} + +static int hdmi_get_eld(struct hda_codec *codec) +{ + int i; + int ret; + int size; + unsigned char *buf; + + i = hdmi_present_sense(codec, PIN_NID) & AC_PINSENSE_ELDV; + if (!i) + return -ENOENT; + + size = hdmi_get_eld_size(codec, PIN_NID); + if (size == 0) { + /* wfg: workaround for ASUS P5E-VM HDMI board */ + snd_printd(KERN_INFO "ELD buf size is 0, force 128\n"); + size = 128; + } + if (size < ELD_FIXED_BYTES || size > PAGE_SIZE) { + snd_printd(KERN_INFO "Invalid ELD buf size %d\n", size); + return -ERANGE; + } + + buf = kmalloc(size, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + for (i = 0; i < size; i++) + buf[i] = hdmi_get_eld_byte(codec, i); + + ret = hdmi_update_sink_eld(codec, buf, size); + + kfree(buf); + return ret; +} + +static void hdmi_show_short_audio_desc(struct cea_sad *a) +{ + printk(KERN_INFO "coding type: %s\n", + cea_audio_coding_type_names[a->format]); + printk(KERN_INFO "channels: %d\n", a->channels); + printk(KERN_INFO "sampling frequencies: 0x%x\n", a->rates); + + if (a->format == AUDIO_CODING_TYPE_LPCM) + printk(KERN_INFO "sample bits: 0x%x\n", a->sample_bits); + + if (a->max_bitrate) + printk(KERN_INFO "max bitrate: %d HZ\n", a->max_bitrate); + + if (a->profile) + printk(KERN_INFO "profile: %d\n", a->profile); +} + +static void hdmi_show_eld(struct hda_codec *codec) +{ + int i; + int j; + struct intel_hdmi_spec *spec = codec->spec; + struct sink_eld *e = &spec->sink; + char buf[80]; + + printk(KERN_INFO "ELD buffer size is %d\n", e->eld_size); + printk(KERN_INFO "ELD baseline len is %d*4\n", e->baseline_len); + printk(KERN_INFO "vendor block len is %d\n", + e->eld_size - e->baseline_len * 4 - 4); + printk(KERN_INFO "ELD version is %s\n", + eld_versoin_names[e->eld_ver]); + printk(KERN_INFO "CEA EDID version is %s\n", + cea_edid_version_names[e->cea_edid_ver]); + printk(KERN_INFO "manufacture id is 0x%x\n", e->manufacture_id); + printk(KERN_INFO "product id is 0x%x\n", e->product_id); + printk(KERN_INFO "port id is 0x%lx\n", e->port_id); + printk(KERN_INFO "HDCP support is %d\n", e->support_hdcp); + printk(KERN_INFO "AI support is %d\n", e->support_ai); + printk(KERN_INFO "SAD count is %d\n", e->sad_count); + printk(KERN_INFO "audio sync delay is %x\n", e->aud_synch_delay); + printk(KERN_INFO "connection type is %s\n", + eld_connection_type_names[e->conn_type]); + printk(KERN_INFO "monitor name is %s\n", e->monitor_name); + + j = 0; + for (i = 0; i < ARRAY_SIZE(cea_speaker_allocation_names); i++) { + if (e->spk_alloc & (1 << i)) + j += sprintf(buf + j, " %s", + cea_speaker_allocation_names[i]); + } + buf[j] = '\0'; + printk(KERN_INFO "speaker allocations: (0x%x)%s\n", e->spk_alloc, buf); + + for (i = 0; i < e->sad_count; i++) { + hdmi_show_short_audio_desc(e->sad + i); + } +} + +/* + * Be careful, ELD buf could be totally rubbish! + */ +static void hdmi_parse_eld(struct hda_codec *codec) +{ + hdmi_debug_present_sense(codec); + + if (!hdmi_get_eld(codec)) + hdmi_show_eld(codec); +} + + +/* + * Audio Infoframe routines + */ + +static void hdmi_debug_dip_size(struct hda_codec *codec) +{ +#ifdef CONFIG_SND_DEBUG_VERBOSE + int i; + int size; + + size = hdmi_get_eld_size(codec, PIN_NID); + printk(KERN_DEBUG "ELD buf size is %d\n", size); + + for (i = 0; i < 8; i++) { + size = snd_hda_codec_read(codec, PIN_NID, 0, + AC_VERB_GET_HDMI_DIP_SIZE, i); + printk(KERN_DEBUG "DIP GP[%d] buf size is %d\n", i, size); + } +#endif +} + +static void hdmi_clear_dip_buffers(struct hda_codec *codec) +{ +#ifdef BE_PARANOID + int i, j; + int size; + int pi, bi; + for (i = 0; i < 8; i++) { + size = snd_hda_codec_read(codec, PIN_NID, 0, + AC_VERB_GET_HDMI_DIP_SIZE, i); + if (size == 0) + continue; + + hdmi_set_dip_index(codec, PIN_NID, i, 0x0); + for (j = 1; j < 1000; j++) { + hdmi_write_dip_byte(codec, PIN_NID, 0x0); + hdmi_get_dip_index(codec, PIN_NID, &pi, &bi); + if (pi != i) + snd_printd(KERN_INFO "dip index %d: %d != %d\n", + bi, pi, i); + if (bi == 0) /* byte index wrapped around */ + break; + } + snd_printd(KERN_INFO + "DIP GP[%d] buf reported size=%d, written=%d\n", + i, size, j); + } +#endif +} + +static void hdmi_setup_audio_infoframe(struct hda_codec *codec, + struct snd_pcm_substream *substream) +{ + struct hdmi_audio_infoframe audio_infoframe = { + .type = 0x84, + .ver = 0x01, + .len = 0x0a, + .CC02_CT47 = substream->runtime->channels - 1, + }; + u8 *params = (u8 *)&audio_infoframe; + int i; + + hdmi_debug_dip_size(codec); + hdmi_clear_dip_buffers(codec); /* be paranoid */ + + hdmi_set_dip_index(codec, PIN_NID, 0x0, 0x0); + for (i = 0; i < sizeof(audio_infoframe); i++) + hdmi_write_dip_byte(codec, PIN_NID, params[i]); +} + + +/* + * Unsolicited events + */ + +static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res) +{ + int pind = !!(res & AC_UNSOL_RES_PD); + int eldv = !!(res & AC_UNSOL_RES_ELDV); + + printk(KERN_INFO "HDMI intrinsic event: PD=%d ELDV=%d\n", pind, eldv); + + if (pind && eldv) { + hdmi_parse_eld(codec); + /* TODO: do real things about ELD */ + } +} + +static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res) +{ + int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT; + int cp_state = !!(res & AC_UNSOL_RES_CP_STATE); + int cp_ready = !!(res & AC_UNSOL_RES_CP_READY); + + printk(KERN_INFO "HDMI non-intrinsic event: " + "SUBTAG=0x%x CP_STATE=%d CP_READY=%d\n", + subtag, + cp_state, + cp_ready); + + /* who cares? */ + if (cp_state) + ; + if (cp_ready) + ; +} + + +static void intel_hdmi_unsol_event(struct hda_codec *codec, unsigned int res) +{ + int tag = res >> AC_UNSOL_RES_TAG_SHIFT; + int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT; + + if (tag != INTEL_HDMI_EVENT_TAG) { + snd_printd(KERN_INFO + "Unexpected HDMI unsolicited event tag 0x%x\n", + tag); + return; + } + + if (subtag == 0) + hdmi_intrinsic_event(codec, res); + else + hdmi_non_intrinsic_event(codec, res); +} + +/* + * Callbacks + */ + +static int intel_hdmi_playback_pcm_open(struct hda_pcm_stream *hinfo, + struct hda_codec *codec, + struct snd_pcm_substream *substream) +{ + struct intel_hdmi_spec *spec = codec->spec; + + return snd_hda_multi_out_dig_open(codec, &spec->multiout); +} + +static int intel_hdmi_playback_pcm_close(struct hda_pcm_stream *hinfo, + struct hda_codec *codec, + struct snd_pcm_substream *substream) +{ + struct intel_hdmi_spec *spec = codec->spec; + + hdmi_disable_output(codec); + + return snd_hda_multi_out_dig_close(codec, &spec->multiout); +} + +static int intel_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, + struct hda_codec *codec, + unsigned int stream_tag, + unsigned int format, + struct snd_pcm_substream *substream) +{ + struct intel_hdmi_spec *spec = codec->spec; + + snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag, + format, substream); + + hdmi_set_channel_count(codec, substream->runtime->channels); + + /* wfg: channel mapping not supported by DEVCTG */ + hdmi_setup_channel_mapping(codec); + + hdmi_setup_audio_infoframe(codec, substream); + + hdmi_enable_output(codec); + + return 0; +} + +static struct hda_pcm_stream intel_hdmi_pcm_playback = { + .substreams = 1, + .channels_min = 2, + .channels_max = 8, + .nid = CVT_NID, /* NID to query formats and rates and setup streams */ + .ops = { + .open = intel_hdmi_playback_pcm_open, + .close = intel_hdmi_playback_pcm_close, + .prepare = intel_hdmi_playback_pcm_prepare + }, +}; + +static int intel_hdmi_build_pcms(struct hda_codec *codec) +{ + struct intel_hdmi_spec *spec = codec->spec; + struct hda_pcm *info = &spec->pcm_rec; + + codec->num_pcms = 1; + codec->pcm_info = info; + + info->name = "INTEL HDMI"; + info->pcm_type = HDA_PCM_TYPE_HDMI; + info->stream[SNDRV_PCM_STREAM_PLAYBACK] = intel_hdmi_pcm_playback; + + return 0; +} + +static int intel_hdmi_build_controls(struct hda_codec *codec) +{ + struct intel_hdmi_spec *spec = codec->spec; + int err; + + err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid); + if (err < 0) + return err; + + return 0; +} + +static int intel_hdmi_init(struct hda_codec *codec) +{ + /* disable audio output as early as possible */ + hdmi_disable_output(codec); + + snd_hda_sequence_write(codec, unsolicited_response_verb); + + return 0; +} + +static void intel_hdmi_free(struct hda_codec *codec) +{ + kfree(codec->spec); +} + +static struct hda_codec_ops intel_hdmi_patch_ops = { + .init = intel_hdmi_init, + .free = intel_hdmi_free, + .build_pcms = intel_hdmi_build_pcms, + .build_controls = intel_hdmi_build_controls, + .unsol_event = intel_hdmi_unsol_event, +}; + +static int patch_intel_hdmi(struct hda_codec *codec) +{ + struct intel_hdmi_spec *spec; + + spec = kzalloc(sizeof(*spec), GFP_KERNEL); + if (spec == NULL) + return -ENOMEM; + + spec->multiout.num_dacs = 0; /* no analog */ + spec->multiout.max_channels = 8; + spec->multiout.dig_out_nid = CVT_NID; + + codec->spec = spec; + codec->patch_ops = intel_hdmi_patch_ops; + + return 0; +} + +struct hda_codec_preset snd_hda_preset_intelhdmi[] = { + { .id = 0x808629fb, .name = "INTEL G45 DEVCL", .patch = patch_intel_hdmi }, + { .id = 0x80862801, .name = "INTEL G45 DEVBLC", .patch = patch_intel_hdmi }, + { .id = 0x80862802, .name = "INTEL G45 DEVCTG", .patch = patch_intel_hdmi }, + { .id = 0x80862803, .name = "INTEL G45 DEVELK", .patch = patch_intel_hdmi }, + {} /* terminator */ +};

4 8

Re: [alsa-devel] ASUS V1Sn can have digout
by Takashi Iwai 05 Nov '08

05 Nov '08

At Wed, 5 Nov 2008 15:44:03 +1030, asto wrote: > > > Thanks. Could you give a summary line, a chnage log and your > > sign-off to merge to the upstream? > > See $LINUX/Documentation/SubmittingPatches for details. > > New version of patch attached. > > ASUS V1S should have digital out > > SUMMARY: > Asus V1s series laptops have an ALC660VD with PCI id: 0x1043, 0x1633. > 1.) remove the previous behaviour of mapping that to the ALC861VD_LENOVO device. > 2.) add a new ALC660VD_V1S device based on ALC861VD_LENOVO, with an > added digital out. > Signed-off-by: Tristan Aston <astrotris(a)gmail.com> Thanks, applied now with a slight modification (ALC660VD_V1s -> ALC660VD_ASUS_V1S). BTW, your patch couldn't be applied as is because your MUA seems to break tabs. Please fix MUA setting, or use an attachment if it's difficult. Takashi > > --- alsa-driver/alsa-kernel/pci/hda/patch_realtek.c.orig > 2008-11-05 15:26:41.000000000 +1030 > +++ alsa-driver/alsa-kernel/pci/hda/patch_realtek.c 2008-11-05 > 15:26:58.000000000 +1030 > @@ -153,6 +153,7 @@ enum { > enum { > ALC660VD_3ST, > ALC660VD_3ST_DIG, > + ALC660VD_V1S, > ALC861VD_3ST, > ALC861VD_3ST_DIG, > ALC861VD_6ST_DIG, > @@ -13843,6 +13844,7 @@ static void alc861vd_dallas_unsol_event( > static const char *alc861vd_models[ALC861VD_MODEL_LAST] = { > [ALC660VD_3ST] = "3stack-660", > [ALC660VD_3ST_DIG] = "3stack-660-digout", > + [ALC660VD_V1S] = "v1s", > [ALC861VD_3ST] = "3stack", > [ALC861VD_3ST_DIG] = "3stack-digout", > [ALC861VD_6ST_DIG] = "6stack-digout", > @@ -13857,7 +13859,7 @@ static struct snd_pci_quirk alc861vd_cfg > SND_PCI_QUIRK(0x103c, 0x30bf, "HP TX1000", ALC861VD_HP), > SND_PCI_QUIRK(0x1043, 0x12e2, "Asus z35m", ALC660VD_3ST), > SND_PCI_QUIRK(0x1043, 0x1339, "Asus G1", ALC660VD_3ST), > - SND_PCI_QUIRK(0x1043, 0x1633, "Asus V1Sn", ALC861VD_LENOVO), > + SND_PCI_QUIRK(0x1043, 0x1633, "Asus V1S", ALC660VD_V1S), > SND_PCI_QUIRK(0x1043, 0x81e7, "ASUS", ALC660VD_3ST_DIG), > SND_PCI_QUIRK(0x10de, 0x03f0, "Realtek ALC660 demo", ALC660VD_3ST), > SND_PCI_QUIRK(0x1179, 0xff00, "Toshiba A135", ALC861VD_LENOVO), > @@ -13895,6 +13897,21 @@ static struct alc_config_preset alc861vd > .channel_mode = alc861vd_3stack_2ch_modes, > .input_mux = &alc861vd_capture_source, > }, > + [ALC660VD_V1S] = { > + .mixers = { alc861vd_lenovo_mixer }, > + .init_verbs = { alc861vd_volume_init_verbs, > + alc861vd_3stack_init_verbs, > + alc861vd_eapd_verbs, > + alc861vd_lenovo_unsol_verbs }, > + .num_dacs = ARRAY_SIZE(alc660vd_dac_nids), > + .dac_nids = alc660vd_dac_nids, > + .dig_out_nid = ALC861VD_DIGOUT_NID, > + .num_channel_mode = ARRAY_SIZE(alc861vd_3stack_2ch_modes), > + .channel_mode = alc861vd_3stack_2ch_modes, > + .input_mux = &alc861vd_capture_source, > + .unsol_event = alc861vd_lenovo_unsol_event, > + .init_hook = alc861vd_lenovo_automute, > + }, > [ALC861VD_3ST] = { > .mixers = { alc861vd_3st_mixer }, > .init_verbs = { alc861vd_volume_init_verbs, >

1 0

[alsa-devel] hda-intel - Add digout to ALC880 F1734 model
by Michael Gruber 05 Nov '08

05 Nov '08

Backstory: The patch "ALSA: hda - Add infrastructure for dynamic stream allocation" http://git.alsa-project.org/?p=alsa-kmirror.git;a=commit;h=ae32c9fe811fed22… broke the detection of my card. With this patch applied the dmesg output is: [ 3761.464838] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 3761.464863] PCI: Setting latency timer of device 0000:00:1b.0 to 64 [ 3761.499927] ACPI: PCI interrupt for device 0000:00:1b.0 disabled [ 3761.499945] HDA Intel: probe of 0000:00:1b.0 failed with error -22 When I loaded the module with model=... then it would work only for some models, but not for others. I found out that the ones which worked were the ones with a digout. I added the digout to the F1734 model and now it is working again. I can't test if the digout is really working because I lack the hardware, but when I turn on the IEC958 control in the mixer then red light is emitted from my headphone port. I will attach a patch that adds digout to this model because this seems the right thing to do, but I don't know whether there is something wrong with the aforementioned patch that caused my problem in the first place.

2 9

[alsa-devel] Monitoring ALSA's write pointer (appl_ptr)?
by brian-welch＠cox.net 05 Nov '08

05 Nov '08

Hello List, My first post, so excuse any ignorance. Is there a definitive/safe way to monitor ALSA's write pointer in the dma_area? It seems like the ack callback and the appl_ptr is the correct way, but I was told by another developer that appl_ptr doesn't work in all cases. As a future optimization for my hardware, I may want to tell ALSA to use a specific area of physical memory for it's dma_area, what is the best way to do that? Thanks, Brian

3 2

[alsa-devel] Mic threshold trigger
by OrazioPirataDelloSpazio (Lorenzo) 05 Nov '08

05 Nov '08

Hello, I would like to create a simple trigger from a microphone input, using alsa. For example I would like that every time I short-circuit a jack inserted in the "mic hole", my program say "Hello World". I would like that this application will be lightweight (I don't need audio quality, just a trigger!) and that cohexists with other apps that should keep using the output of the same sound card. My idea was to simply code a raw "snd_pcm_readi" call and after compare each sample of the captured block with a threshold. For instance, if the 90% of sample are above the given threshold, the trigger must act. Of course it doesn't work :-) I plug a simple jack in the mic, and open or short-circuit the poles. In the captured block, I can find only samples between 0xFFE0 and 0xFFFF (and some sporadic 0x0000). Any hits? Thanks Lorenzo

1 0

[alsa-devel] Current state of HDMI audio with nvidia graphics card ?
by Travis Place 04 Nov '08

04 Nov '08

Hi all, So i have 2 machines with nvidia VIDEO cards with HDMI outputs, and HDA-Intel sound cards.. i cant get HDMI audio to work on either.. IIRC, we currently need nvidia binary driver 177.80 (or above, if available), but what ALSA tree do we need ? sound-unstable ? latest GIT ? Has anyone heard any reports of nvidia hmdi audio working at all ? Thanks, Travis Place (wishie)

2 1

[alsa-devel] ALSA: ASoC codec: remove unused #include <version.h>
by Huang Weiyi 04 Nov '08

04 Nov '08

The file(s) below do not use LINUX_VERSION_CODE nor KERNEL_VERSION. sound/soc/codecs/ad73311.c This patch removes the said #include <version.h>. Signed-off-by: Huang Weiyi <weiyi.huang(a)gmail.com> diff --git a/sound/soc/codecs/ad73311.c b/sound/soc/codecs/ad73311.c index 37af860..59c4c8f 100644 --- a/sound/soc/codecs/ad73311.c +++ b/sound/soc/codecs/ad73311.c @@ -15,7 +15,6 @@ #include <linux/init.h> #include <linux/module.h> -#include <linux/version.h> #include <linux/kernel.h> #include <linux/device.h> #include <sound/core.h>

3 2

[alsa-devel] Issues with Fujitsu Siemens Amilo PA 1510 laptop
by Travis Place 04 Nov '08

04 Nov '08

2 1

Re: [alsa-devel] [PATCH 1/3] saa7146: Emagic Audiowerk8 low-level ALSA driver
by matthias.nyffenegger＠bluewin.ch 04 Nov '08

04 Nov '08

Hi Takashi, I fixed all of your findings except for the following where i have some questions: >> +/** >> + * >> + * PCI specific stuff >> + * >> + */ >> + >> +/** >> + * Organisation of EEPROM of the SAA7146A: >> + * The data of the subsystem ID and the subsystem vendor ID is organized in >> + * the EEPROM in the following order: >> + * >> + * EE-Addr Value Configuration Space Addr. >> + * --------------------------------------------------------------------- >> + * 00 Subsys ID (high byte) 2C, bits: 31 - 24 >> + * 01 Subsys ID (low byte) 2C, bits: 23 - 16 >> + * 02 Subsys Vendor ID (high byte) 2C, bits: 15 - 8 >> + * 03 Subsys Vendor ID (low byte) 2C, bits: 7 - 0 >> + * 04 Max_Lat 3C, bits: 31 - 24 >> + * 05 Min_Gnt 3C, bits: 23 - 16 >> + * >> + * For AW8 Subsys ID and Subsys Vendor ID are 0xFF on my card. >> + * For AW2 Subsys ID and Subsys Vendor ID are 0x00 on my card. >> + */ >> + >> +static struct pci_device_id snd_aw_ids[] = { >> + { PCI_VENDOR_ID_PHILIPS, PCI_DEVICE_ID_PHILIPS_SAA7146, >> + PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, > >We have a bad problem here. >As mentioned, there are other drivers with the very same device >and the very same PCI ID. >Since your driver doesn't check the availability of the hardware >in some way at probe, it loads even for a video device. >The same problem is present in the existing snd-aw2 driver, and we >need to find out the solution. Obviously the Audiowerk Soundcards cannot reliably be recognized by simply looking at the Subsystem-IDs because they're not unique values. I can see a chance here to probe i2c-bus for onboard EEPROM (AW2 and AW8) and/or onboard PLL (AW8) but I'm not sure whether or not this actually solves the problem for good. Another approach I see is that e.g. SuSE YaST supports loading a module for a specific pci slot - I don't know whether or not this is common use in other distros as well. How do you think about it? >> +enum states {disabled, enabled}; > >Ditto. This should be really a bool. I used to have more than these two states here and might add new states again in the future: that is why I would rather go for the enum type here. Regards, Matthias

1 0

[alsa-devel] [PATCH] hda: make a STAC_DELL_EQ option
by Matthew Ranostay 03 Nov '08

03 Nov '08

Add support for explicitly enabling the EQ distortion hack for systems without software biquad support. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/pci/hda/patch_sigmatel.c b/pci/hda/patch_sigmatel.c index c2f900f..2c0f37f 100644 --- a/pci/hda/patch_sigmatel.c +++ b/pci/hda/patch_sigmatel.c @@ -70,6 +70,7 @@ enum { enum { STAC_92HD73XX_REF, STAC_DELL_M6, + STAC_DELL_EQ, STAC_92HD73XX_MODELS }; @@ -792,9 +793,7 @@ static struct hda_verb dell_eq_core_init[] = { }; static struct hda_verb dell_m6_core_init[] = { - /* set master volume to max value without distortion - * and direct control */ - { 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xec}, + { 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff}, /* setup audio connections */ { 0x0d, AC_VERB_SET_CONNECT_SEL, 0x00}, { 0x0a, AC_VERB_SET_CONNECT_SEL, 0x01}, @@ -1622,11 +1621,13 @@ static unsigned int dell_m6_pin_configs[13] = { static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = { [STAC_92HD73XX_REF] = ref92hd73xx_pin_configs, [STAC_DELL_M6] = dell_m6_pin_configs, + [STAC_DELL_EQ] = dell_m6_pin_configs, }; static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = { [STAC_92HD73XX_REF] = "ref", [STAC_DELL_M6] = "dell-m6", + [STAC_DELL_EQ] = "dell-eq", }; static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = { @@ -4274,12 +4275,17 @@ again: sizeof(stac92hd73xx_dmux)); switch (spec->board_config) { - case STAC_DELL_M6: + case STAC_DELL_EQ: spec->init = dell_eq_core_init; + /* fallthru */ + case STAC_DELL_M6: spec->num_smuxes = 0; spec->mixer = &stac92hd73xx_6ch_mixer[DELL_M6_MIXER]; spec->amp_nids = &stac92hd73xx_amp_nids[DELL_M6_AMP]; spec->num_amps = 1; + + if (!spec->init) + spec->init = dell_m6_core_init; switch (codec->subsystem_id) { case 0x1028025e: /* Analog Mics */ case 0x1028025f: @@ -4289,8 +4295,6 @@ again: break; case 0x10280271: /* Digital Mics */ case 0x10280272: - spec->init = dell_m6_core_init; - /* fall-through */ case 0x10280254: case 0x10280255: stac92xx_set_config_reg(codec, 0x13, 0x90A60160);

2 3

[alsa-devel] Driver: EMU USB 0404 driver development
by Klaus Schulz 03 Nov '08

03 Nov '08

Hi folks. I learned that EMU handed over specs related to the EMU 0202/0404 USB to you guys some time ago. http://ubuntuforums.org/showpost.php?p=4892734&postcount=157 Is anybody assigned to the task? Cheers

4 8

[alsa-devel] ICE1724 / Revolution 7.1 recognized but no sound
by Andreas Hartmetz 03 Nov '08

03 Nov '08

Hi guys, [this is a slightly modified resend of a message to LKML] I have a problem with my sound card. It is the only regular PCI device in my system. alsamixer works fine but any application trying to play sound will either hang when trying to play the first sample (mplayer, aplay) or report an error (amarok with xine backend). mplayer, for example, hangs in an endless loop of this: nanosleep({0, 10000000}, NULL) = 0 ioctl(5, 0x4122, 0) = 0 ioctl(5, 0x4122, 0) = 0 Hardware: Gigabyte GA-MA78G-DS3H mainboard, AMD 780G chipset 2 GB memory Phenom quad-core CPU in AMD64 mode 2 SATA harddisks 1 PATA cdrom on-board graphics PCI sound card M-Audio Revolution 7.1 (ice1724) Software: Kubuntu 8.10, kernel 2.6.27 Software RAID1 (aka md-raid (?)) [the rest is probably not interesting] When I boot a live CD of the same distro with the same kernel the soundcard works fine (and no, it's not a matter of some process blocking the card). The diff of loaded modules looks like this: - snip - diff -u modlist.live modlist.inst --- modlist.live 2008-10-30 03:32:59.000000000 +0100 +++ modlist.inst 2008-10-30 03:48:38.000000000 +0100 @@ -1,30 +1,34 @@ ac 13448 0 ac97_bus 10368 1 snd_ac97_codec -af_packet 29568 2 -ahci 43148 2 +ahci 43148 4 +async_memcpy 10752 1 raid456 +async_tx 16764 3 raid456,async_xor,async_memcpy +async_xor 12032 1 raid456 ata_generic 14212 0 -aufs 196968 1 battery 21128 0 bitblit 14592 1 fbcon -bluetooth 70820 6 bnep,rfcomm,sco,l2cap +bluetooth 70820 6 rfcomm,bnep,sco,l2cap bnep 23168 2 bridge 64544 0 button 15904 0 cdrom 47784 1 sr_mod container 12288 0 cpufreq_conservative 16392 0 -cpufreq_ondemand 16400 4 +cpufreq_ondemand 16400 0 cpufreq_powersave 10368 0 cpufreq_stats 14468 0 -cpufreq_userspace 12420 0 +cpufreq_userspace 12420 4 crc_t10dif 10240 1 sd_mod +crypto_blkcipher 27780 1 dm_crypt +dm_crypt 22792 0 +dm_mod 72944 1 dm_crypt dock 18464 1 libata ehci_hcd 48908 0 -evdev 20512 7 -exportfs 13568 1 aufs +evdev 20512 3 ext3 150544 1 fan 13576 0 fbcon 51200 0 +fglrx 2082944 28 font 17152 1 fbcon freq_table 13568 3 powernow_k8,cpufreq_stats,cpufreq_ondemand fuse 68288 1 @@ -33,22 +37,23 @@ i2c_piix4 17936 0 iptable_filter 11520 0 ip_tables 28176 1 iptable_filter -isofs 44072 1 +ipv6 314312 18 jbd 66472 1 ext3 joydev 20736 0 -l2cap 33280 6 bnep,rfcomm -libata 200160 4 pata_atiixp,pata_acpi,ata_generic,ahci -loop 26380 2 +l2cap 33280 6 rfcomm,bnep +libata 200160 4 pata_atiixp,pata_acpi,ahci,ata_generic +linear 13440 0 lp 19588 0 mbcache 17924 1 ext3 +md_mod 102948 7 raid10,raid456,raid1,raid0,multipath,linear Module Size Used by -nls_cp437 15232 1 +multipath 16512 0 ohci_hcd 34972 0 output 11776 1 video parport 50096 3 ppdev,parport_pc,lp parport_pc 44200 0 pata_acpi 13568 0 -pata_atiixp 14208 1 +pata_atiixp 14208 0 pci_hotplug 39472 1 shpchp pci_slot 13704 0 pcspkr 11136 0 @@ -56,25 +61,28 @@ ppdev 16904 0 processor 47800 2 powernow_k8,thermal r8169 40196 0 +raid0 15488 0 +raid10 32000 0 +raid1 32640 1 +raid456 139552 0 rfcomm 51104 0 sbs 22288 0 sbshc 14592 1 sbs sco 20612 2 scsi_mod 183160 4 sr_mod,sd_mod,sg,libata -sd_mod 45864 4 +sd_mod 45864 6 sg 45408 0 shpchp 42140 0 -snd 79432 19 snd_hda_intel,snd_ice1724,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_ak4xxx_adda,snd_ak4114,snd_pt2258,snd_pcm,snd_i2c,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device +snd 79432 14 snd_ice1724,snd_ac97_codec,snd_ak4xxx_adda,snd_ak4114,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_pt2258,snd_i2c,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device snd_ac97_codec 133080 1 snd_ice1724 snd_ak4114 19328 1 snd_ice1724 snd_ak4xxx_adda 17792 2 snd_ice1724,snd_ice17xx_ak4xxx -snd_hda_intel 489264 1 snd_i2c 14720 2 snd_ice1724,snd_pt2258 -snd_ice1724 119912 1 +snd_ice1724 119912 0 snd_ice17xx_ak4xxx 12416 1 snd_ice1724 snd_mixer_oss 25088 1 snd_pcm_oss -snd_page_alloc 17680 2 snd_hda_intel,snd_pcm -snd_pcm 99208 5 snd_hda_intel,snd_ice1724,snd_ac97_codec,snd_pcm_oss,snd_ak4114 +snd_page_alloc 17680 1 snd_pcm +snd_pcm 99208 4 snd_ice1724,snd_ac97_codec,snd_ak4114,snd_pcm_oss snd_pcm_oss 52608 0 snd_pt2258 12800 1 snd_ice1724 snd_rawmidi 34176 2 snd_ice1724,snd_seq_midi @@ -87,13 +95,15 @@ snd_timer 34320 2 snd_pcm,snd_seq softcursor 10496 1 bitblit soundcore 16800 1 snd -squashfs 48912 1 -sr_mod 24644 1 +sr_mod 24644 0 stp 11268 1 bridge thermal 27424 0 tileblit 11264 1 fbcon -usbcore 175376 4 usbhid,ehci_hcd,ohci_hcd +tun 20996 0 +usbcore 175376 4 usbhid,ohci_hcd,ehci_hcd usbhid 39776 0 video 28948 0 wmi 15808 0 +xfs 575376 1 +xor 14096 2 raid456,async_xor x_tables 31752 1 ip_tables - snip - Note that fglrx or no fglrx, as well as Intel HDA driver or no HDA driver, don't make any difference for my problem - I tested that. /var/log/syslog (from installed system and live CD) and lspci -vv (only installed system) output are appended for further information. I can test bugfix and diagnostic patches as well. Cheers, Andreas INSTALLED /var/log/syslog: Oct 30 09:59:18 rechenplan syslogd 1.5.0#2ubuntu6: restart. Oct 30 09:59:18 rechenplan kernel: Inspecting /boot/System.map-2.6.27-7-generic Oct 30 09:59:18 rechenplan kernel: Cannot find map file. Oct 30 09:59:18 rechenplan kernel: Loaded 59100 symbols from 107 modules. Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Initializing cgroup subsys cpuset Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Initializing cgroup subsys cpu Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Linux version 2.6.27-7-generic (buildd@yellow) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu10) ) #1 SMP Fri Oct 24 06:40:41 UTC 2008 (Ubuntu 2.6.27-7.14-generic) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Command line: root=/dev/md0 ro Oct 30 09:59:18 rechenplan kernel: [ 0.000000] KERNEL supported cpus: Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Intel GenuineIntel Oct 30 09:59:18 rechenplan kernel: [ 0.000000] AMD AuthenticAMD Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Centaur CentaurHauls Oct 30 09:59:18 rechenplan kernel: [ 0.000000] BIOS-provided physical RAM map: Oct 30 09:59:18 rechenplan kernel: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f800 (usable) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] BIOS-e820: 0000000000100000 - 0000000077de0000 (usable) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] BIOS-e820: 0000000077de0000 - 0000000077de3000 (ACPI NVS) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] BIOS-e820: 0000000077de3000 - 0000000077df0000 (ACPI data) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] BIOS-e820: 0000000077df0000 - 0000000077e00000 (reserved) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] last_pfn = 0x77de0 max_arch_pfn = 0x3ffffffff Oct 30 09:59:18 rechenplan kernel: [ 0.000000] init_memory_mapping Oct 30 09:59:18 rechenplan kernel: [ 0.000000] 0000000000 - 0077c00000 page 2M Oct 30 09:59:18 rechenplan kernel: [ 0.000000] 0077c00000 - 0077de0000 page 4k Oct 30 09:59:18 rechenplan kernel: [ 0.000000] kernel direct mapping tables up to 77de0000 @ 8000-c000 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] last_map_addr: 77de0000 end: 77de0000 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] RAMDISK: 3771b000 - 37fef549 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] DMI 2.4 present. Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: RSDP 000F71C0, 0014 (r0 GBT ) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: RSDT 77DE3000, 0038 (r1 GBT GBTUACPI 42302E31 GBTU 1010101) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: FACP 77DE3040, 0074 (r1 GBT GBTUACPI 42302E31 GBTU 1010101) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: DSDT 77DE30C0, 6550 (r1 GBT GBTUACPI 1000 MSFT 3000000) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: FACS 77DE0000, 0040 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: SSDT 77DE9700, 0544 (r1 PTLTD POWERNOW 1 LTP 1) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: HPET 77DE9C80, 0038 (r1 GBT GBTUACPI 42302E31 GBTU 98) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: MCFG 77DE9CC0, 003C (r1 GBT GBTUACPI 42302E31 GBTU 1010101) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: APIC 77DE9640, 0084 (r1 GBT GBTUACPI 42302E31 GBTU 1010101) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Scanning NUMA topology in Northbridge 24 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] No NUMA configuration found Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Faking a node at 0000000000000000-0000000077de0000 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Bootmem setup node 0 0000000000000000-0000000077de0000 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] NODE_DATA [0000000000001000 - 0000000000005fff] Oct 30 09:59:18 rechenplan kernel: [ 0.000000] bootmap [000000000000a000 - 0000000000018fbf] pages f Oct 30 09:59:18 rechenplan kernel: [ 0.000000] (6 early reservations) ==> bootmem [0000000000 - 0077de0000] Oct 30 09:59:18 rechenplan kernel: [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] Oct 30 09:59:18 rechenplan kernel: [ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] Oct 30 09:59:18 rechenplan kernel: [ 0.000000] #2 [0000200000 - 00008b8f9c] TEXT DATA BSS ==> [0000200000 - 00008b8f9c] Oct 30 09:59:18 rechenplan kernel: [ 0.000000] #3 [003771b000 - 0037fef549] RAMDISK ==> [003771b000 - 0037fef549] Oct 30 09:59:18 rechenplan kernel: [ 0.000000] #4 [000009f800 - 0000100000] BIOS reserved ==> [000009f800 - 0000100000] Oct 30 09:59:18 rechenplan kernel: [ 0.000000] #5 [0000008000 - 000000a000] PGTABLE ==> [0000008000 - 000000a000] Oct 30 09:59:18 rechenplan kernel: [ 0.000000] found SMP MP-table at [ffff8800000f5840] 000f5840 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] [ffffe20000000000-ffffe20001dfffff] PMD -> [ffff880001200000-ffff880002ffffff] on node 0 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Zone PFN ranges: Oct 30 09:59:18 rechenplan kernel: [ 0.000000] DMA 0x00000000 -> 0x00001000 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] DMA32 0x00001000 -> 0x00100000 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Normal 0x00100000 -> 0x00100000 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Movable zone start PFN for each node Oct 30 09:59:18 rechenplan kernel: [ 0.000000] early_node_map[2] active PFN ranges Oct 30 09:59:18 rechenplan kernel: [ 0.000000] 0: 0x00000000 -> 0x0000009f Oct 30 09:59:18 rechenplan kernel: [ 0.000000] 0: 0x00000100 -> 0x00077de0 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] On node 0 totalpages: 490879 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] DMA zone: 2112 pages, LIFO batch:0 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] DMA32 zone: 479272 pages, LIFO batch:31 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1]) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1]) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] IOAPIC[0]: apic_id 2, version 0, address 0xfec00000, GSI 0-23 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: IRQ0 used by override. Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: IRQ2 used by override. Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: IRQ9 used by override. Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Setting APIC routing to flat Oct 30 09:59:18 rechenplan kernel: [ 0.000000] ACPI: HPET id: 0x10b9a201 base: 0xfed00000 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Using ACPI (MADT) for SMP configuration information Oct 30 09:59:18 rechenplan kernel: [ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs Oct 30 09:59:18 rechenplan kernel: [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Allocating PCI resources starting at 78000000 (gap: 77e00000:68200000) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] PERCPU: Allocating 64928 bytes of per cpu data Oct 30 09:59:18 rechenplan kernel: [ 0.000000] NR_CPUS: 64, nr_cpu_ids: 4, nr_node_ids 1 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 481384 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Policy zone: DMA32 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Kernel command line: root=/dev/md0 ro Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Initializing CPU#0 Oct 30 09:59:18 rechenplan kernel: [ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes) Oct 30 09:59:18 rechenplan kernel: [ 0.000000] TSC: PIT calibration confirmed by PMTIMER. Oct 30 09:59:18 rechenplan kernel: [ 0.000000] TSC: using PMTIMER calibration value Oct 30 09:59:18 rechenplan kernel: [ 0.000000] Detected 2004.258 MHz processor. Oct 30 09:59:18 rechenplan kernel: [ 0.004000] Console: colour VGA+ 80x25 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] console [tty0] enabled Oct 30 09:59:18 rechenplan kernel: [ 0.004000] Checking aperture... Oct 30 09:59:18 rechenplan kernel: [ 0.004000] No AGP bridge found Oct 30 09:59:18 rechenplan kernel: [ 0.004000] Node 0: aperture @ 5086000000 size 32 MB Oct 30 09:59:18 rechenplan kernel: [ 0.004000] Aperture beyond 4GB. Ignoring. Oct 30 09:59:18 rechenplan kernel: [ 0.004000] Memory: 1916440k/1963904k available (3112k kernel code, 47076k reserved, 1575k data, 536k init) Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPA: page pool initialized 1 of 1 pages preallocated Oct 30 09:59:18 rechenplan kernel: [ 0.004000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] hpet clockevent registered Oct 30 09:59:18 rechenplan kernel: [ 0.004007] Calibrating delay loop (skipped), value calculated using timer frequency.. 4008.51 BogoMIPS (lpj=8017020) Oct 30 09:59:18 rechenplan kernel: [ 0.004092] Security Framework initialized Oct 30 09:59:18 rechenplan kernel: [ 0.004129] SELinux: Disabled at boot. Oct 30 09:59:18 rechenplan kernel: [ 0.004172] AppArmor: AppArmor initialized Oct 30 09:59:18 rechenplan kernel: [ 0.004386] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Oct 30 09:59:18 rechenplan kernel: [ 0.005237] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) Oct 30 09:59:18 rechenplan kernel: [ 0.005616] Mount-cache hash table entries: 256 Oct 30 09:59:18 rechenplan kernel: [ 0.005793] Initializing cgroup subsys ns Oct 30 09:59:18 rechenplan kernel: [ 0.005827] Initializing cgroup subsys cpuacct Oct 30 09:59:18 rechenplan kernel: [ 0.005861] Initializing cgroup subsys memory Oct 30 09:59:18 rechenplan kernel: [ 0.005905] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) Oct 30 09:59:18 rechenplan kernel: [ 0.005939] CPU: L2 Cache: 512K (64 bytes/line) Oct 30 09:59:18 rechenplan kernel: [ 0.005973] CPU 0/0 -> Node 0 Oct 30 09:59:18 rechenplan kernel: [ 0.006006] tseg: 0077e00000 Oct 30 09:59:18 rechenplan kernel: [ 0.006008] CPU: Physical Processor ID: 0 Oct 30 09:59:18 rechenplan kernel: [ 0.006040] CPU: Processor Core ID: 0 Oct 30 09:59:18 rechenplan kernel: [ 0.006078] using C1E aware idle routine Oct 30 09:59:18 rechenplan kernel: [ 0.007533] ACPI: Core revision 20080609 Oct 30 09:59:18 rechenplan kernel: [ 0.009676] ACPI: Checking initramfs for custom DSDT Oct 30 09:59:18 rechenplan kernel: [ 0.356633] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 Oct 30 09:59:18 rechenplan kernel: [ 0.397509] CPU0: AMD Phenom(tm) 9350e Quad-Core Processor stepping 03 Oct 30 09:59:18 rechenplan kernel: [ 0.397600] Using local APIC timer interrupts. Oct 30 09:59:18 rechenplan kernel: [ 0.400026] APIC timer calibration result 12526611 Oct 30 09:59:18 rechenplan kernel: [ 0.400028] Detected 12.526 MHz APIC timer. Oct 30 09:59:18 rechenplan kernel: [ 0.400181] Booting processor 1/1 ip 6000 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] Initializing CPU#1 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] Calibrating delay using timer specific routine.. 4008.74 BogoMIPS (lpj=8017489) Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU: L2 Cache: 512K (64 bytes/line) Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU 1/1 -> Node 0 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU: Physical Processor ID: 0 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU: Processor Core ID: 2 Oct 30 09:59:18 rechenplan kernel: [ 0.488398] CPU1: AMD Phenom(tm) 9350e Quad-Core Processor stepping 03 Oct 30 09:59:18 rechenplan kernel: [ 0.488713] checking TSC synchronization [CPU#0 -> CPU#1]: passed. Oct 30 09:59:18 rechenplan kernel: [ 0.492108] Booting processor 2/2 ip 6000 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] Initializing CPU#2 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] Calibrating delay using timer specific routine.. 4008.62 BogoMIPS (lpj=8017247) Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU: L2 Cache: 512K (64 bytes/line) Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU 2/2 -> Node 0 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU: Physical Processor ID: 0 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU: Processor Core ID: 1 Oct 30 09:59:18 rechenplan kernel: [ 0.580406] CPU2: AMD Phenom(tm) 9350e Quad-Core Processor stepping 03 Oct 30 09:59:18 rechenplan kernel: [ 0.580720] checking TSC synchronization [CPU#0 -> CPU#2]: passed. Oct 30 09:59:18 rechenplan kernel: [ 0.584110] Booting processor 3/3 ip 6000 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] Initializing CPU#3 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] Calibrating delay using timer specific routine.. 4008.63 BogoMIPS (lpj=8017277) Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU: L2 Cache: 512K (64 bytes/line) Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU 3/3 -> Node 0 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU: Physical Processor ID: 0 Oct 30 09:59:18 rechenplan kernel: [ 0.004000] CPU: Processor Core ID: 3 Oct 30 09:59:18 rechenplan kernel: [ 0.672418] CPU3: AMD Phenom(tm) 9350e Quad-Core Processor stepping 03 Oct 30 09:59:18 rechenplan kernel: [ 0.672733] checking TSC synchronization [CPU#0 -> CPU#3]: passed. Oct 30 09:59:18 rechenplan kernel: [ 0.676054] Brought up 4 CPUs Oct 30 09:59:18 rechenplan kernel: [ 0.676087] Total of 4 processors activated (16034.51 BogoMIPS). Oct 30 09:59:18 rechenplan kernel: [ 0.676207] CPU0 attaching sched-domain: Oct 30 09:59:18 rechenplan kernel: [ 0.676209] domain 0: span 0-3 level CPU Oct 30 09:59:18 rechenplan kernel: [ 0.676211] groups: 0 1 2 3 Oct 30 09:59:18 rechenplan kernel: [ 0.676216] domain 1: span 0-3 level NODE Oct 30 09:59:18 rechenplan kernel: [ 0.676218] groups: 0-3 Oct 30 09:59:18 rechenplan kernel: [ 0.676222] CPU1 attaching sched-domain: Oct 30 09:59:18 rechenplan kernel: [ 0.676224] domain 0: span 0-3 level CPU Oct 30 09:59:18 rechenplan kernel: [ 0.676225] groups: 1 2 3 0 Oct 30 09:59:18 rechenplan kernel: [ 0.676229] domain 1: span 0-3 level NODE Oct 30 09:59:18 rechenplan kernel: [ 0.676231] groups: 0-3 Oct 30 09:59:18 rechenplan kernel: [ 0.676234] CPU2 attaching sched-domain: Oct 30 09:59:18 rechenplan kernel: [ 0.676235] domain 0: span 0-3 level CPU Oct 30 09:59:18 rechenplan kernel: [ 0.676237] groups: 2 3 0 1 Oct 30 09:59:18 rechenplan kernel: [ 0.676240] domain 1: span 0-3 level NODE Oct 30 09:59:18 rechenplan kernel: [ 0.676241] groups: 0-3 Oct 30 09:59:18 rechenplan kernel: [ 0.676244] CPU3 attaching sched-domain: Oct 30 09:59:18 rechenplan kernel: [ 0.676246] domain 0: span 0-3 level CPU Oct 30 09:59:18 rechenplan kernel: [ 0.676247] groups: 3 0 1 2 Oct 30 09:59:18 rechenplan kernel: [ 0.676250] domain 1: span 0-3 level NODE Oct 30 09:59:18 rechenplan kernel: [ 0.676252] groups: 0-3 Oct 30 09:59:18 rechenplan kernel: [ 0.676376] net_namespace: 1552 bytes Oct 30 09:59:18 rechenplan kernel: [ 0.676376] Booting paravirtualized kernel on bare hardware Oct 30 09:59:18 rechenplan kernel: [ 0.676376] Time: 9:58:44 Date: 10/30/08 Oct 30 09:59:18 rechenplan kernel: [ 0.676425] NET: Registered protocol family 16 Oct 30 09:59:18 rechenplan kernel: [ 0.676475] node 0 link 0: io port [c000, ffff] Oct 30 09:59:18 rechenplan kernel: [ 0.676475] TOM: 0000000080000000 aka 2048M Oct 30 09:59:18 rechenplan kernel: [ 0.676475] Fam 10h mmconf [e0000000, e00fffff] Oct 30 09:59:18 rechenplan kernel: [ 0.676475] node 0 link 0: mmio [a0000, bffff] Oct 30 09:59:18 rechenplan kernel: [ 0.676475] node 0 link 0: mmio [80000000, fe02ffff] ==> [80000000, dfffffff] and [e0100000, fe02ffff] Oct 30 09:59:18 rechenplan kernel: [ 0.676475] node 0 link 0: mmio [e0000000, efffffff] ==> [e0100000, efffffff] Oct 30 09:59:18 rechenplan kernel: [ 0.676475] bus: [00,03] on node 0 link 0 Oct 30 09:59:18 rechenplan kernel: [ 0.676475] bus: 00 index 0 io port: [0, ffff] Oct 30 09:59:18 rechenplan kernel: [ 0.676475] bus: 00 index 1 mmio: [a0000, bffff] Oct 30 09:59:18 rechenplan kernel: [ 0.676475] bus: 00 index 2 mmio: [80000000, dfffffff] Oct 30 09:59:18 rechenplan kernel: [ 0.676475] bus: 00 index 3 mmio: [e0100000, fcffffffff] Oct 30 09:59:18 rechenplan kernel: [ 0.676475] ACPI: bus type pci registered Oct 30 09:59:18 rechenplan kernel: [ 0.676475] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 Oct 30 09:59:18 rechenplan kernel: [ 0.676475] PCI: MCFG area at e0000000 reserved in E820 Oct 30 09:59:18 rechenplan kernel: [ 0.690506] PCI: Using MMCONFIG at e0000000 - efffffff Oct 30 09:59:18 rechenplan kernel: [ 0.690540] PCI: Using configuration type 1 for base access Oct 30 09:59:18 rechenplan kernel: [ 0.692355] ACPI: EC: Look up EC in DSDT Oct 30 09:59:18 rechenplan kernel: [ 0.702136] ACPI: Interpreter enabled Oct 30 09:59:18 rechenplan kernel: [ 0.702175] ACPI: (supports S0 S3 S4 S5) Oct 30 09:59:18 rechenplan kernel: [ 0.702334] ACPI: Using IOAPIC for interrupt routing Oct 30 09:59:18 rechenplan kernel: [ 0.708374] ACPI: PCI Root Bridge [PCI0] (0000:00) Oct 30 09:59:18 rechenplan kernel: [ 0.708374] PCI: 0000:00:00.0 reg 1c 64bit mmio: [e0000000, ffffffff] Oct 30 09:59:18 rechenplan kernel: [ 0.708374] pci 0000:00:0a.0: PME# supported from D0 D3hot D3cold Oct 30 09:59:18 rechenplan kernel: [ 0.708374] pci 0000:00:0a.0: PME# disabled Oct 30 09:59:18 rechenplan kernel: [ 0.708374] PCI: 0000:00:11.0 reg 10 io port: [ff00, ff07] Oct 30 09:59:18 rechenplan kernel: [ 0.708374] PCI: 0000:00:11.0 reg 14 io port: [fe00, fe03] Oct 30 09:59:18 rechenplan kernel: [ 0.708374] PCI: 0000:00:11.0 reg 18 io port: [fd00, fd07] Oct 30 09:59:18 rechenplan kernel: [ 0.708374] PCI: 0000:00:11.0 reg 1c io port: [fc00, fc03] Oct 30 09:59:18 rechenplan kernel: [ 0.708374] PCI: 0000:00:11.0 reg 20 io port: [fb00, fb0f] Oct 30 09:59:18 rechenplan kernel: [ 0.708374] PCI: 0000:00:11.0 reg 24 32bit mmio: [fe02f000, fe02f3ff] Oct 30 09:59:18 rechenplan kernel: [ 0.708374] PCI: 0000:00:12.0 reg 10 32bit mmio: [fe02e000, fe02efff] Oct 30 09:59:18 rechenplan kernel: [ 0.708374] PCI: 0000:00:12.1 reg 10 32bit mmio: [fe02d000, fe02dfff] Oct 30 09:59:18 rechenplan kernel: [ 0.708441] PCI: 0000:00:12.2 reg 10 32bit mmio: [fe02c000, fe02c0ff] Oct 30 09:59:18 rechenplan kernel: [ 0.708485] pci 0000:00:12.2: supports D1 Oct 30 09:59:18 rechenplan kernel: [ 0.708487] pci 0000:00:12.2: supports D2 Oct 30 09:59:18 rechenplan kernel: [ 0.708488] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot Oct 30 09:59:18 rechenplan kernel: [ 0.708524] pci 0000:00:12.2: PME# disabled Oct 30 09:59:18 rechenplan kernel: [ 0.708578] PCI: 0000:00:13.0 reg 10 32bit mmio: [fe02b000, fe02bfff] Oct 30 09:59:18 rechenplan kernel: [ 0.708628] PCI: 0000:00:13.1 reg 10 32bit mmio: [fe02a000, fe02afff] Oct 30 09:59:18 rechenplan kernel: [ 0.708700] PCI: 0000:00:13.2 reg 10 32bit mmio: [fe029000, fe0290ff] Oct 30 09:59:18 rechenplan kernel: [ 0.708744] pci 0000:00:13.2: supports D1 Oct 30 09:59:18 rechenplan kernel: [ 0.708746] pci 0000:00:13.2: supports D2 Oct 30 09:59:18 rechenplan kernel: [ 0.708747] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot Oct 30 09:59:18 rechenplan kernel: [ 0.708783] pci 0000:00:13.2: PME# disabled Oct 30 09:59:18 rechenplan kernel: [ 0.708915] PCI: 0000:00:14.1 reg 10 io port: [0, 7] Oct 30 09:59:18 rechenplan kernel: [ 0.708921] PCI: 0000:00:14.1 reg 14 io port: [0, 3] Oct 30 09:59:18 rechenplan kernel: [ 0.708927] PCI: 0000:00:14.1 reg 18 io port: [0, 7] Oct 30 09:59:18 rechenplan kernel: [ 0.708934] PCI: 0000:00:14.1 reg 1c io port: [0, 3] Oct 30 09:59:18 rechenplan kernel: [ 0.708940] PCI: 0000:00:14.1 reg 20 io port: [fa00, fa0f] Oct 30 09:59:18 rechenplan kernel: [ 0.709054] PCI: 0000:00:14.5 reg 10 32bit mmio: [fe028000, fe028fff] Oct 30 09:59:18 rechenplan kernel: [ 0.709185] PCI: 0000:01:05.0 reg 10 32bit mmio: [d8000000, dfffffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709189] PCI: 0000:01:05.0 reg 14 io port: [ee00, eeff] Oct 30 09:59:18 rechenplan kernel: [ 0.709192] PCI: 0000:01:05.0 reg 18 32bit mmio: [fdee0000, fdeeffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709199] PCI: 0000:01:05.0 reg 24 32bit mmio: [fdd00000, fddfffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709208] pci 0000:01:05.0: supports D1 Oct 30 09:59:18 rechenplan kernel: [ 0.709209] pci 0000:01:05.0: supports D2 Oct 30 09:59:18 rechenplan kernel: [ 0.709223] PCI: 0000:01:05.1 reg 10 32bit mmio: [fdefc000, fdefffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709240] pci 0000:01:05.1: supports D1 Oct 30 09:59:18 rechenplan kernel: [ 0.709241] pci 0000:01:05.1: supports D2 Oct 30 09:59:18 rechenplan kernel: [ 0.709278] PCI: bridge 0000:00:01.0 io port: [e000, efff] Oct 30 09:59:18 rechenplan kernel: [ 0.709281] PCI: bridge 0000:00:01.0 32bit mmio: [fdd00000, fdefffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709285] PCI: bridge 0000:00:01.0 64bit mmio pref: [d8000000, dfffffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709317] PCI: 0000:02:00.0 reg 10 io port: [de00, deff] Oct 30 09:59:18 rechenplan kernel: [ 0.709327] PCI: 0000:02:00.0 reg 18 32bit mmio: [fdfff000, fdffffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709338] PCI: 0000:02:00.0 reg 20 32bit mmio: [fdfe0000, fdfeffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709348] PCI: 0000:02:00.0 reg 30 32bit mmio: [0, ffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709369] pci 0000:02:00.0: supports D1 Oct 30 09:59:18 rechenplan kernel: [ 0.709370] pci 0000:02:00.0: supports D2 Oct 30 09:59:18 rechenplan kernel: [ 0.709371] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold Oct 30 09:59:18 rechenplan kernel: [ 0.709407] pci 0000:02:00.0: PME# disabled Oct 30 09:59:18 rechenplan kernel: [ 0.709478] PCI: bridge 0000:00:0a.0 io port: [d000, dfff] Oct 30 09:59:18 rechenplan kernel: [ 0.709481] PCI: bridge 0000:00:0a.0 32bit mmio: [fda00000, fdafffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709484] PCI: bridge 0000:00:0a.0 64bit mmio pref: [fdf00000, fdffffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709535] PCI: 0000:03:07.0 reg 10 io port: [cf00, cf1f] Oct 30 09:59:18 rechenplan kernel: [ 0.709543] PCI: 0000:03:07.0 reg 14 io port: [ce00, ce7f] Oct 30 09:59:18 rechenplan kernel: [ 0.709592] pci 0000:03:07.0: supports D2 Oct 30 09:59:18 rechenplan kernel: [ 0.709630] pci 0000:00:14.4: transparent bridge Oct 30 09:59:18 rechenplan kernel: [ 0.709665] PCI: bridge 0000:00:14.4 io port: [c000, cfff] Oct 30 09:59:18 rechenplan kernel: [ 0.709669] PCI: bridge 0000:00:14.4 32bit mmio: [fdc00000, fdcfffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709673] PCI: bridge 0000:00:14.4 32bit mmio pref: [fdb00000, fdbfffff] Oct 30 09:59:18 rechenplan kernel: [ 0.709689] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] Oct 30 09:59:18 rechenplan kernel: [ 0.710205] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT] Oct 30 09:59:18 rechenplan kernel: [ 0.710404] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCEA._PRT] Oct 30 09:59:18 rechenplan kernel: [ 0.710538] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT] Oct 30 09:59:18 rechenplan kernel: [ 0.741546] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 09:59:18 rechenplan kernel: [ 0.741546] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 09:59:18 rechenplan kernel: [ 0.741546] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 09:59:18 rechenplan kernel: [ 0.744400] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 09:59:18 rechenplan kernel: [ 0.744887] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 09:59:18 rechenplan kernel: [ 0.745380] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 09:59:18 rechenplan kernel: [ 0.746354] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 09:59:18 rechenplan kernel: [ 0.746845] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 09:59:18 rechenplan kernel: [ 0.747256] Linux Plug and Play Support v0.97 (c) Adam Belay Oct 30 09:59:18 rechenplan kernel: [ 0.747256] pnp: PnP ACPI init Oct 30 09:59:18 rechenplan kernel: [ 0.747256] ACPI: bus type pnp registered Oct 30 09:59:18 rechenplan kernel: [ 0.749043] pnp 00:09: mem resource (0xe0000000-0xefffffff) overlaps 0000:00:00.0 BAR 3 (0xe0000000-0xffffffff), disabling Oct 30 09:59:18 rechenplan kernel: [ 0.749043] pnp 00:0a: mem resource (0xffff0000-0xffffffff) overlaps 0000:00:00.0 BAR 3 (0xe0000000-0xffffffff), disabling Oct 30 09:59:18 rechenplan kernel: [ 0.749043] pnp 00:0a: mem resource (0xfec00000-0xfec00fff) overlaps 0000:00:00.0 BAR 3 (0xe0000000-0xffffffff), disabling Oct 30 09:59:18 rechenplan kernel: [ 0.749043] pnp 00:0a: mem resource (0xfee00000-0xfee00fff) overlaps 0000:00:00.0 BAR 3 (0xe0000000-0xffffffff), disabling Oct 30 09:59:18 rechenplan kernel: [ 0.749043] pnp 00:0a: mem resource (0xfff80000-0xfffeffff) overlaps 0000:00:00.0 BAR 3 (0xe0000000-0xffffffff), disabling Oct 30 09:59:18 rechenplan kernel: [ 0.749043] pnp: PnP ACPI: found 11 devices Oct 30 09:59:18 rechenplan kernel: [ 0.749043] ACPI: ACPI bus type pnp unregistered Oct 30 09:59:18 rechenplan kernel: [ 0.749043] PCI: Using ACPI for IRQ routing Oct 30 09:59:18 rechenplan kernel: [ 0.749043] pci 0000:00:00.0: BAR 3: can't allocate resource Oct 30 09:59:18 rechenplan kernel: [ 0.768040] NET: Registered protocol family 8 Oct 30 09:59:18 rechenplan kernel: [ 0.768073] NET: Registered protocol family 20 Oct 30 09:59:18 rechenplan kernel: [ 0.768117] NetLabel: Initializing Oct 30 09:59:18 rechenplan kernel: [ 0.768117] NetLabel: domain hash size = 128 Oct 30 09:59:18 rechenplan kernel: [ 0.768117] NetLabel: protocols = UNLABELED CIPSOv4 Oct 30 09:59:18 rechenplan kernel: [ 0.768141] NetLabel: unlabeled traffic allowed by default Oct 30 09:59:18 rechenplan kernel: [ 0.768236] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 Oct 30 09:59:18 rechenplan kernel: [ 0.768310] hpet0: 4 32-bit timers, 14318180 Hz Oct 30 09:59:18 rechenplan kernel: [ 0.772041] Switched to high resolution mode on CPU 0 Oct 30 09:59:18 rechenplan kernel: [ 0.772754] tracer: 1286 pages allocated for 65536 entries of 80 bytes Oct 30 09:59:18 rechenplan kernel: [ 0.772788] actual entries 65586 Oct 30 09:59:18 rechenplan kernel: [ 0.772804] Switched to high resolution mode on CPU 1 Oct 30 09:59:18 rechenplan kernel: [ 0.772812] Switched to high resolution mode on CPU 2 Oct 30 09:59:18 rechenplan kernel: [ 0.772824] Switched to high resolution mode on CPU 3 Oct 30 09:59:18 rechenplan kernel: [ 0.772910] AppArmor: AppArmor Filesystem Enabled Oct 30 09:59:18 rechenplan kernel: [ 0.772961] ACPI: RTC can wake from S4 Oct 30 09:59:18 rechenplan kernel: [ 0.792020] system 00:01: ioport range 0x4d0-0x4d1 has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792055] system 00:01: ioport range 0x220-0x225 has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792089] system 00:01: ioport range 0x290-0x294 has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792125] system 00:02: ioport range 0x4100-0x411f has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792160] system 00:02: ioport range 0x228-0x22f has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792194] system 00:02: ioport range 0x238-0x23f has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792228] system 00:02: ioport range 0x40b-0x40b has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792262] system 00:02: ioport range 0x4d6-0x4d6 has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792296] system 00:02: ioport range 0xc00-0xc01 has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792330] system 00:02: ioport range 0xc14-0xc14 has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792364] system 00:02: ioport range 0xc50-0xc52 has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792398] system 00:02: ioport range 0xc6c-0xc6d has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792432] system 00:02: ioport range 0xc6f-0xc6f has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792466] system 00:02: ioport range 0xcd0-0xcd1 has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792500] system 00:02: ioport range 0xcd2-0xcd3 has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792534] system 00:02: ioport range 0xcd4-0xcdf has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792567] system 00:02: ioport range 0x4000-0x40fe has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792601] system 00:02: ioport range 0x4210-0x4217 has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792636] system 00:02: ioport range 0xb00-0xb0f has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792670] system 00:02: ioport range 0xb10-0xb1f has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792704] system 00:02: ioport range 0xb20-0xb3f has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792751] system 00:0a: iomem range 0xd1a00-0xd3fff has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792785] system 00:0a: iomem range 0xf0000-0xf7fff could not be reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792820] system 00:0a: iomem range 0xf8000-0xfbfff could not be reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792854] system 00:0a: iomem range 0xfc000-0xfffff could not be reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792888] system 00:0a: iomem range 0x77de0000-0x77dfffff could not be reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792925] system 00:0a: iomem range 0x0-0x9ffff could not be reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792959] system 00:0a: iomem range 0x100000-0x77ddffff could not be reserved Oct 30 09:59:18 rechenplan kernel: [ 0.792996] system 00:0a: iomem range 0x77ef0000-0x7feeffff has been reserved Oct 30 09:59:18 rechenplan kernel: [ 0.798143] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01 Oct 30 09:59:18 rechenplan kernel: [ 0.798178] pci 0000:00:01.0: IO window: 0xe000-0xefff Oct 30 09:59:18 rechenplan kernel: [ 0.798213] pci 0000:00:01.0: MEM window: 0xfdd00000-0xfdefffff Oct 30 09:59:18 rechenplan kernel: [ 0.798247] pci 0000:00:01.0: PREFETCH window: 0x000000d8000000-0x000000dfffffff Oct 30 09:59:18 rechenplan kernel: [ 0.798287] pci 0000:00:0a.0: PCI bridge, secondary bus 0000:02 Oct 30 09:59:18 rechenplan kernel: [ 0.798321] pci 0000:00:0a.0: IO window: 0xd000-0xdfff Oct 30 09:59:18 rechenplan kernel: [ 0.798355] pci 0000:00:0a.0: MEM window: 0xfda00000-0xfdafffff Oct 30 09:59:18 rechenplan kernel: [ 0.798390] pci 0000:00:0a.0: PREFETCH window: 0x000000fdf00000-0x000000fdffffff Oct 30 09:59:18 rechenplan kernel: [ 0.798428] pci 0000:00:14.4: PCI bridge, secondary bus 0000:03 Oct 30 09:59:18 rechenplan kernel: [ 0.798463] pci 0000:00:14.4: IO window: 0xc000-0xcfff Oct 30 09:59:18 rechenplan kernel: [ 0.798500] pci 0000:00:14.4: MEM window: 0xfdc00000-0xfdcfffff Oct 30 09:59:18 rechenplan kernel: [ 0.798536] pci 0000:00:14.4: PREFETCH window: 0x000000fdb00000-0x000000fdbfffff Oct 30 09:59:18 rechenplan kernel: [ 0.798591] pci 0000:00:0a.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 Oct 30 09:59:18 rechenplan kernel: [ 0.798626] pci 0000:00:0a.0: setting latency timer to 64 Oct 30 09:59:18 rechenplan kernel: [ 0.798633] bus: 00 index 0 io port: [0, ffff] Oct 30 09:59:18 rechenplan kernel: [ 0.798666] bus: 00 index 1 mmio: [0, ffffffffffffffff] Oct 30 09:59:18 rechenplan kernel: [ 0.798699] bus: 01 index 0 io port: [e000, efff] Oct 30 09:59:18 rechenplan kernel: [ 0.798732] bus: 01 index 1 mmio: [fdd00000, fdefffff] Oct 30 09:59:18 rechenplan kernel: [ 0.798765] bus: 01 index 2 mmio: [d8000000, dfffffff] Oct 30 09:59:18 rechenplan kernel: [ 0.798798] bus: 01 index 3 mmio: [0, 0] Oct 30 09:59:18 rechenplan kernel: [ 0.798831] bus: 02 index 0 io port: [d000, dfff] Oct 30 09:59:18 rechenplan kernel: [ 0.798863] bus: 02 index 1 mmio: [fda00000, fdafffff] Oct 30 09:59:18 rechenplan kernel: [ 0.798896] bus: 02 index 2 mmio: [fdf00000, fdffffff] Oct 30 09:59:18 rechenplan kernel: [ 0.798930] bus: 02 index 3 mmio: [0, 0] Oct 30 09:59:18 rechenplan kernel: [ 0.798962] bus: 03 index 0 io port: [c000, cfff] Oct 30 09:59:18 rechenplan kernel: [ 0.798995] bus: 03 index 1 mmio: [fdc00000, fdcfffff] Oct 30 09:59:18 rechenplan kernel: [ 0.799028] bus: 03 index 2 mmio: [fdb00000, fdbfffff] Oct 30 09:59:18 rechenplan kernel: [ 0.799061] bus: 03 index 3 io port: [0, ffff] Oct 30 09:59:18 rechenplan kernel: [ 0.799093] bus: 03 index 4 mmio: [0, ffffffffffffffff] Oct 30 09:59:18 rechenplan kernel: [ 0.799136] NET: Registered protocol family 2 Oct 30 09:59:18 rechenplan kernel: [ 0.840125] IP route cache hash table entries: 65536 (order: 7, 524288 bytes) Oct 30 09:59:18 rechenplan kernel: [ 0.840941] TCP established hash table entries: 262144 (order: 10, 4194304 bytes) Oct 30 09:59:18 rechenplan kernel: [ 0.842401] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) Oct 30 09:59:18 rechenplan kernel: [ 0.842771] TCP: Hash tables configured (established 262144 bind 65536) Oct 30 09:59:18 rechenplan kernel: [ 0.842806] TCP reno registered Oct 30 09:59:18 rechenplan kernel: [ 0.852108] NET: Registered protocol family 1 Oct 30 09:59:18 rechenplan kernel: [ 0.852256] checking if image is initramfs... it is Oct 30 09:59:18 rechenplan kernel: [ 1.554403] Freeing initrd memory: 9041k freed Oct 30 09:59:18 rechenplan kernel: [ 1.559325] audit: initializing netlink socket (disabled) Oct 30 09:59:18 rechenplan kernel: [ 1.559371] type=2000 audit(1225360724.556:1): initialized Oct 30 09:59:18 rechenplan kernel: [ 1.564690] HugeTLB registered 2 MB page size, pre-allocated 0 pages Oct 30 09:59:18 rechenplan kernel: [ 1.567424] VFS: Disk quotas dquot_6.5.1 Oct 30 09:59:18 rechenplan kernel: [ 1.567537] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Oct 30 09:59:18 rechenplan kernel: [ 1.567672] msgmni has been set to 3760 Oct 30 09:59:18 rechenplan kernel: [ 1.567832] io scheduler noop registered Oct 30 09:59:18 rechenplan kernel: [ 1.567865] io scheduler anticipatory registered Oct 30 09:59:18 rechenplan kernel: [ 1.567898] io scheduler deadline registered Oct 30 09:59:18 rechenplan kernel: [ 1.568063] io scheduler cfq registered (default) Oct 30 09:59:18 rechenplan kernel: [ 1.708053] pci 0000:01:05.0: Boot video device Oct 30 09:59:18 rechenplan kernel: [ 1.708194] pcieport-driver 0000:00:0a.0: setting latency timer to 64 Oct 30 09:59:18 rechenplan kernel: [ 1.708215] pcieport-driver 0000:00:0a.0: found MSI capability Oct 30 09:59:18 rechenplan kernel: [ 1.708274] pci_express 0000:00:0a.0:pcie00: allocate port service Oct 30 09:59:18 rechenplan kernel: [ 1.744417] hpet_resources: 0xfed00000 is busy Oct 30 09:59:18 rechenplan kernel: [ 1.744487] Linux agpgart interface v0.103 Oct 30 09:59:18 rechenplan kernel: [ 1.744526] Serial: 8250/16550 driver4 ports, IRQ sharing enabled Oct 30 09:59:18 rechenplan kernel: [ 1.746694] brd: module loaded Oct 30 09:59:18 rechenplan kernel: [ 1.746799] input: Macintosh mouse button emulation as /devices/virtual/input/input0 Oct 30 09:59:18 rechenplan kernel: [ 1.746949] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 Oct 30 09:59:18 rechenplan kernel: [ 1.746983] PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp Oct 30 09:59:18 rechenplan kernel: [ 1.747146] serio: i8042 KBD port at 0x60,0x64 irq 1 Oct 30 09:59:18 rechenplan kernel: [ 1.760135] mice: PS/2 mouse device common for all mice Oct 30 09:59:18 rechenplan kernel: [ 1.760298] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 Oct 30 09:59:18 rechenplan kernel: [ 1.760361] rtc0: alarms up to one month, hpet irqs Oct 30 09:59:18 rechenplan kernel: [ 1.760432] cpuidle: using governor ladder Oct 30 09:59:18 rechenplan kernel: [ 1.760466] cpuidle: using governor menu Oct 30 09:59:18 rechenplan kernel: [ 1.760876] TCP cubic registered Oct 30 09:59:18 rechenplan kernel: [ 1.761116] registered taskstats version 1 Oct 30 09:59:18 rechenplan kernel: [ 1.761274] Magic number: 12:674:981 Oct 30 09:59:18 rechenplan kernel: [ 1.761314] tty ttyc8: hash matches Oct 30 09:59:18 rechenplan kernel: [ 1.761445] rtc_cmos 00:05: setting system clock to 2008-10-30 09:58:45 UTC (1225360725) Oct 30 09:59:18 rechenplan kernel: [ 1.761482] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found Oct 30 09:59:18 rechenplan kernel: [ 1.761516] EDD information not available. Oct 30 09:59:18 rechenplan kernel: [ 1.761579] Freeing unused kernel memory: 536k freed Oct 30 09:59:18 rechenplan kernel: [ 1.761807] Write protecting the kernel read-only data: 4348k Oct 30 09:59:18 rechenplan kernel: [ 1.778231] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 Oct 30 09:59:18 rechenplan kernel: [ 1.854573] fuse init (API version 7.9) Oct 30 09:59:18 rechenplan kernel: [ 1.874605] processor ACPI0007:00: registered as cooling_device0 Oct 30 09:59:18 rechenplan kernel: [ 1.874704] processor ACPI0007:01: registered as cooling_device1 Oct 30 09:59:18 rechenplan kernel: [ 1.874796] processor ACPI0007:02: registered as cooling_device2 Oct 30 09:59:18 rechenplan kernel: [ 1.874889] processor ACPI0007:03: registered as cooling_device3 Oct 30 09:59:18 rechenplan kernel: [ 1.892667] md: linear personality registered for level -1 Oct 30 09:59:18 rechenplan kernel: [ 1.896718] md: multipath personality registered for level -4 Oct 30 09:59:18 rechenplan kernel: [ 1.900389] md: raid0 personality registered for level 0 Oct 30 09:59:18 rechenplan kernel: [ 1.905358] md: raid1 personality registered for level 1 Oct 30 09:59:18 rechenplan kernel: [ 1.908731] xor: automatically using best checksumming function: generic_sse Oct 30 09:59:18 rechenplan kernel: [ 1.925004] generic_sse: 8234.000 MB/sec Oct 30 09:59:18 rechenplan kernel: [ 1.925037] xor: using function: generic_sse (8234.000 MB/sec) Oct 30 09:59:18 rechenplan kernel: [ 1.926305] async_tx: api initialized (async) Oct 30 09:59:18 rechenplan kernel: [ 1.997011] raid6: int64x1 2098 MB/s Oct 30 09:59:18 rechenplan kernel: [ 2.065020] raid6: int64x2 2791 MB/s Oct 30 09:59:18 rechenplan kernel: [ 2.133032] raid6: int64x4 2409 MB/s Oct 30 09:59:18 rechenplan kernel: [ 2.201041] raid6: int64x8 1825 MB/s Oct 30 09:59:18 rechenplan kernel: [ 2.269012] raid6: sse2x1 2884 MB/s Oct 30 09:59:18 rechenplan kernel: [ 2.337002] raid6: sse2x2 4736 MB/s Oct 30 09:59:18 rechenplan kernel: [ 2.405005] raid6: sse2x4 5703 MB/s Oct 30 09:59:18 rechenplan kernel: [ 2.405037] raid6: using algorithm sse2x4 (5703 MB/s) Oct 30 09:59:18 rechenplan kernel: [ 2.405072] md: raid6 personality registered for level 6 Oct 30 09:59:18 rechenplan kernel: [ 2.405105] md: raid5 personality registered for level 5 Oct 30 09:59:18 rechenplan kernel: [ 2.405138] md: raid4 personality registered for level 4 Oct 30 09:59:18 rechenplan kernel: [ 2.425850] md: raid10 personality registered for level 10 Oct 30 09:59:18 rechenplan kernel: [ 2.573052] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded Oct 30 09:59:18 rechenplan kernel: [ 2.573108] r8169 0000:02:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 Oct 30 09:59:18 rechenplan kernel: [ 2.573158] r8169 0000:02:00.0: setting latency timer to 64 Oct 30 09:59:18 rechenplan kernel: [ 2.573452] eth0: RTL8168c/8111c at 0xffffc2000032a000, 00:1f:d0:56:5e:a0, XID 3c4000c0 IRQ 2302 Oct 30 09:59:18 rechenplan kernel: [ 2.589619] usbcore: registered new interface driver usbfs Oct 30 09:59:18 rechenplan kernel: [ 2.589907] usbcore: registered new interface driver hub Oct 30 09:59:18 rechenplan kernel: [ 2.589982] usbcore: registered new device driver usb Oct 30 09:59:18 rechenplan kernel: [ 2.591081] No dock devices found. Oct 30 09:59:18 rechenplan kernel: [ 2.592723] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver Oct 30 09:59:18 rechenplan kernel: [ 2.592761] ohci_hcd 0000:00:12.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 Oct 30 09:59:18 rechenplan kernel: [ 2.592811] ohci_hcd 0000:00:12.0: OHCI Host Controller Oct 30 09:59:18 rechenplan kernel: [ 2.592890] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 1 Oct 30 09:59:18 rechenplan kernel: [ 2.592958] ohci_hcd 0000:00:12.0: irq 16, io mem 0xfe02e000 Oct 30 09:59:18 rechenplan kernel: [ 2.604234] SCSI subsystem initialized Oct 30 09:59:18 rechenplan kernel: [ 2.623793] libata version 3.00 loaded. Oct 30 09:59:18 rechenplan kernel: [ 2.652185] usb usb1: configuration #1 chosen from 1 choice Oct 30 09:59:18 rechenplan kernel: [ 2.652247] hub 1-0:1.0: USB hub found Oct 30 09:59:18 rechenplan kernel: [ 2.652288] hub 1-0:1.0: 3 ports detected Oct 30 09:59:18 rechenplan kernel: [ 2.860253] ohci_hcd 0000:00:12.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16 Oct 30 09:59:18 rechenplan kernel: [ 2.860305] ohci_hcd 0000:00:12.1: OHCI Host Controller Oct 30 09:59:18 rechenplan kernel: [ 2.860364] ohci_hcd 0000:00:12.1: new USB bus registered, assigned bus number 2 Oct 30 09:59:18 rechenplan kernel: [ 2.860417] ohci_hcd 0000:00:12.1: irq 16, io mem 0xfe02d000 Oct 30 09:59:18 rechenplan kernel: [ 2.920193] usb usb2: configuration #1 chosen from 1 choice Oct 30 09:59:18 rechenplan kernel: [ 2.920255] hub 2-0:1.0: USB hub found Oct 30 09:59:18 rechenplan kernel: [ 2.920296] hub 2-0:1.0: 3 ports detected Oct 30 09:59:18 rechenplan kernel: [ 3.000025] usb 1-2: new low speed USB device using ohci_hcd and address 2 Oct 30 09:59:18 rechenplan kernel: [ 3.030352] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 Oct 30 09:59:18 rechenplan kernel: [ 3.030402] ohci_hcd 0000:00:13.0: OHCI Host Controller Oct 30 09:59:18 rechenplan kernel: [ 3.030457] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 3 Oct 30 09:59:18 rechenplan kernel: [ 3.030523] ohci_hcd 0000:00:13.0: irq 18, io mem 0xfe02b000 Oct 30 09:59:18 rechenplan kernel: [ 3.088082] usb usb3: configuration #1 chosen from 1 choice Oct 30 09:59:18 rechenplan kernel: [ 3.088138] hub 3-0:1.0: USB hub found Oct 30 09:59:18 rechenplan kernel: [ 3.088177] hub 3-0:1.0: 3 ports detected Oct 30 09:59:18 rechenplan kernel: [ 3.173344] usb 1-2: configuration #1 chosen from 1 choice Oct 30 09:59:18 rechenplan kernel: [ 3.188151] ahci 0000:00:11.0: version 3.0 Oct 30 09:59:18 rechenplan kernel: [ 3.188169] ahci 0000:00:11.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 Oct 30 09:59:18 rechenplan kernel: [ 3.188349] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f impl SATA mode Oct 30 09:59:18 rechenplan kernel: [ 3.188389] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part Oct 30 09:59:18 rechenplan kernel: [ 3.188834] scsi0 : ahci Oct 30 09:59:18 rechenplan kernel: [ 3.188967] scsi1 : ahci Oct 30 09:59:18 rechenplan kernel: [ 3.189056] scsi2 : ahci Oct 30 09:59:18 rechenplan kernel: [ 3.189155] scsi3 : ahci Oct 30 09:59:18 rechenplan kernel: [ 3.189249] scsi4 : ahci Oct 30 09:59:18 rechenplan kernel: [ 3.189348] scsi5 : ahci Oct 30 09:59:18 rechenplan kernel: [ 3.189499] ata1: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f100 irq 2301 Oct 30 09:59:18 rechenplan kernel: [ 3.189537] ata2: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f180 irq 2301 Oct 30 09:59:18 rechenplan kernel: [ 3.189575] ata3: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f200 irq 2301 Oct 30 09:59:18 rechenplan kernel: [ 3.189613] ata4: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f280 irq 2301 Oct 30 09:59:18 rechenplan kernel: [ 3.189651] ata5: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f300 irq 2301 Oct 30 09:59:18 rechenplan kernel: [ 3.189689] ata6: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f380 irq 2301 Oct 30 09:59:18 rechenplan kernel: [ 3.672022] ata1: softreset failed (device not ready) Oct 30 09:59:18 rechenplan kernel: [ 3.672059] ata1: failed due to HW bug, retry pmp=0 Oct 30 09:59:18 rechenplan kernel: [ 3.836031] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Oct 30 09:59:18 rechenplan kernel: [ 3.842397] ata1.00: ATA-7: SAMSUNG HD642JJ, 1AA01112, max UDMA7 Oct 30 09:59:18 rechenplan kernel: [ 3.842435] ata1.00: 1250263728 sectors, multi 0: LBA48 NCQ (depth 31/32) Oct 30 09:59:18 rechenplan kernel: [ 3.848862] ata1.00: configured for UDMA/133 Oct 30 09:59:18 rechenplan kernel: [ 4.184537] ata2: SATA link down (SStatus 0 SControl 300) Oct 30 09:59:18 rechenplan kernel: [ 4.524032] ata3: SATA link down (SStatus 0 SControl 300) Oct 30 09:59:18 rechenplan kernel: [ 4.860032] ata4: SATA link down (SStatus 0 SControl 300) Oct 30 09:59:18 rechenplan kernel: [ 5.360019] ata5: softreset failed (device not ready) Oct 30 09:59:18 rechenplan kernel: [ 5.360059] ata5: failed due to HW bug, retry pmp=0 Oct 30 09:59:18 rechenplan kernel: [ 5.524031] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Oct 30 09:59:18 rechenplan kernel: [ 5.536698] ata5.00: HPA unlocked: 1250261615 -> 1250263728, native 1250263728 Oct 30 09:59:18 rechenplan kernel: [ 5.536739] ata5.00: ATA-7: SAMSUNG HD642JJ, 1AA01112, max UDMA7 Oct 30 09:59:18 rechenplan kernel: [ 5.536773] ata5.00: 1250263728 sectors, multi 0: LBA48 NCQ (depth 31/32) Oct 30 09:59:18 rechenplan kernel: [ 5.543194] ata5.00: configured for UDMA/133 Oct 30 09:59:18 rechenplan kernel: [ 5.876032] ata6: SATA link down (SStatus 0 SControl 300) Oct 30 09:59:18 rechenplan kernel: [ 5.892616] scsi 0:0:0:0: Direct-Access ATA SAMSUNG HD642JJ 1AA0 PQ: 0 ANSI: 5 Oct 30 09:59:18 rechenplan kernel: [ 5.892768] scsi 4:0:0:0: Direct-Access ATA SAMSUNG HD642JJ 1AA0 PQ: 0 ANSI: 5 Oct 30 09:59:18 rechenplan kernel: [ 5.892886] ohci_hcd 0000:00:13.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18 Oct 30 09:59:18 rechenplan kernel: [ 5.892930] ohci_hcd 0000:00:13.1: OHCI Host Controller Oct 30 09:59:18 rechenplan kernel: [ 5.892986] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 4 Oct 30 09:59:18 rechenplan kernel: [ 5.893036] ohci_hcd 0000:00:13.1: irq 18, io mem 0xfe02a000 Oct 30 09:59:18 rechenplan kernel: [ 5.952099] usb usb4: configuration #1 chosen from 1 choice Oct 30 09:59:18 rechenplan kernel: [ 5.952155] hub 4-0:1.0: USB hub found Oct 30 09:59:18 rechenplan kernel: [ 5.952196] hub 4-0:1.0: 3 ports detected Oct 30 09:59:18 rechenplan kernel: [ 6.161400] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17 Oct 30 09:59:18 rechenplan kernel: [ 6.161447] ehci_hcd 0000:00:12.2: EHCI Host Controller Oct 30 09:59:18 rechenplan kernel: [ 6.161514] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 5 Oct 30 09:59:18 rechenplan kernel: [ 6.161582] ehci_hcd 0000:00:12.2: debug port 1 Oct 30 09:59:18 rechenplan kernel: [ 6.161636] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfe02c000 Oct 30 09:59:18 rechenplan kernel: [ 6.296026] usb 4-3: new low speed USB device using ohci_hcd and address 2 Oct 30 09:59:18 rechenplan kernel: [ 6.308022] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 Oct 30 09:59:18 rechenplan kernel: [ 6.308163] usb usb5: configuration #1 chosen from 1 choice Oct 30 09:59:18 rechenplan kernel: [ 6.308219] hub 5-0:1.0: USB hub found Oct 30 09:59:18 rechenplan kernel: [ 6.308256] hub 5-0:1.0: 6 ports detected Oct 30 09:59:18 rechenplan kernel: [ 6.492870] usb 4-3: configuration #1 chosen from 1 choice Oct 30 09:59:18 rechenplan kernel: [ 6.497194] usb 1-2: USB disconnect, address 2 Oct 30 09:59:18 rechenplan kernel: [ 6.518562] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19 Oct 30 09:59:18 rechenplan kernel: [ 6.518605] ehci_hcd 0000:00:13.2: EHCI Host Controller Oct 30 09:59:18 rechenplan kernel: [ 6.518663] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 6 Oct 30 09:59:18 rechenplan kernel: [ 6.518729] ehci_hcd 0000:00:13.2: debug port 1 Oct 30 09:59:18 rechenplan kernel: [ 6.518782] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfe029000 Oct 30 09:59:18 rechenplan kernel: [ 6.529022] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 Oct 30 09:59:18 rechenplan kernel: [ 6.529147] usb usb6: configuration #1 chosen from 1 choice Oct 30 09:59:18 rechenplan kernel: [ 6.529207] hub 6-0:1.0: USB hub found Oct 30 09:59:18 rechenplan kernel: [ 6.529245] hub 6-0:1.0: 6 ports detected Oct 30 09:59:18 rechenplan kernel: [ 6.684049] usb 4-3: USB disconnect, address 2 Oct 30 09:59:18 rechenplan kernel: [ 6.736146] ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18 Oct 30 09:59:18 rechenplan kernel: [ 6.736190] ohci_hcd 0000:00:14.5: OHCI Host Controller Oct 30 09:59:18 rechenplan kernel: [ 6.736247] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 7 Oct 30 09:59:18 rechenplan kernel: [ 6.736297] ohci_hcd 0000:00:14.5: irq 18, io mem 0xfe028000 Oct 30 09:59:18 rechenplan kernel: [ 6.796938] usb usb7: configuration #1 chosen from 1 choice Oct 30 09:59:18 rechenplan kernel: [ 6.797747] hub 7-0:1.0: USB hub found Oct 30 09:59:18 rechenplan kernel: [ 6.797788] hub 7-0:1.0: 2 ports detected Oct 30 09:59:18 rechenplan kernel: [ 6.910877] pata_acpi 0000:00:14.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16 Oct 30 09:59:18 rechenplan kernel: [ 6.915107] scsi6 : pata_atiixp Oct 30 09:59:18 rechenplan kernel: [ 6.917366] scsi7 : pata_atiixp Oct 30 09:59:18 rechenplan kernel: [ 6.918629] ata7: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xfa00 irq 14 Oct 30 09:59:18 rechenplan kernel: [ 6.918664] ata8: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xfa08 irq 15 Oct 30 09:59:18 rechenplan kernel: [ 6.919126] scsi 0:0:0:0: Attached scsi generic sg0 type 0 Oct 30 09:59:18 rechenplan kernel: [ 6.919196] scsi 4:0:0:0: Attached scsi generic sg1 type 0 Oct 30 09:59:18 rechenplan kernel: [ 6.939979] Driver 'sd' needs updating - please use bus_type methods Oct 30 09:59:18 rechenplan kernel: [ 6.940147] sd 0:0:0:0: [sda] 1250263728 512-byte hardware sectors (640135 MB) Oct 30 09:59:18 rechenplan kernel: [ 6.940198] sd 0:0:0:0: [sda] Write Protect is off Oct 30 09:59:18 rechenplan kernel: [ 6.940233] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Oct 30 09:59:18 rechenplan kernel: [ 6.940255] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Oct 30 09:59:18 rechenplan kernel: [ 6.940348] sd 0:0:0:0: [sda] 1250263728 512-byte hardware sectors (640135 MB) Oct 30 09:59:18 rechenplan kernel: [ 6.940394] sd 0:0:0:0: [sda] Write Protect is off Oct 30 09:59:18 rechenplan kernel: [ 6.940428] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Oct 30 09:59:18 rechenplan kernel: [ 6.940448] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Oct 30 09:59:18 rechenplan kernel: [ 6.940487] sda: sda1 sda2 Oct 30 09:59:18 rechenplan kernel: [ 6.944710] sd 0:0:0:0: [sda] Attached SCSI disk Oct 30 09:59:18 rechenplan kernel: [ 6.944835] sd 4:0:0:0: [sdb] 1250263728 512-byte hardware sectors (640135 MB) Oct 30 09:59:18 rechenplan kernel: [ 6.944888] sd 4:0:0:0: [sdb] Write Protect is off Oct 30 09:59:18 rechenplan kernel: [ 6.944923] sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00 Oct 30 09:59:18 rechenplan kernel: [ 6.944947] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Oct 30 09:59:18 rechenplan kernel: [ 6.945035] sd 4:0:0:0: [sdb] 1250263728 512-byte hardware sectors (640135 MB) Oct 30 09:59:18 rechenplan kernel: [ 6.945083] sd 4:0:0:0: [sdb] Write Protect is off Oct 30 09:59:18 rechenplan kernel: [ 6.945117] sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00 Oct 30 09:59:18 rechenplan kernel: [ 6.945140] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Oct 30 09:59:18 rechenplan kernel: [ 6.945180] sdb: sdb1 sdb2 Oct 30 09:59:18 rechenplan kernel: [ 6.948684] sd 4:0:0:0: [sdb] Attached SCSI disk Oct 30 09:59:18 rechenplan kernel: [ 7.080585] ata7.00: ATAPI: TOSHIBA DVD-ROM SD-M1612, 1004, max UDMA/33 Oct 30 09:59:18 rechenplan kernel: [ 7.096517] ata7.00: configured for UDMA/33 Oct 30 09:59:18 rechenplan kernel: [ 7.132023] usb 1-2: new low speed USB device using ohci_hcd and address 3 Oct 30 09:59:18 rechenplan kernel: [ 7.252103] isa bounce pool size: 16 pages Oct 30 09:59:18 rechenplan kernel: [ 7.257620] scsi 6:0:0:0: CD-ROM TOSHIBA DVD-ROM SD-M1612 1004 PQ: 0 ANSI: 5 Oct 30 09:59:18 rechenplan kernel: [ 7.257797] scsi 6:0:0:0: Attached scsi generic sg2 type 5 Oct 30 09:59:18 rechenplan kernel: [ 7.277127] Driver 'sr' needs updating - please use bus_type methods Oct 30 09:59:18 rechenplan kernel: [ 7.284828] sr0: scsi3-mmc drive: 48x/48x cd/rw xa/form2 cdda tray Oct 30 09:59:18 rechenplan kernel: [ 7.284868] Uniform CD-ROM driver Revision: 3.20 Oct 30 09:59:18 rechenplan kernel: [ 7.284995] sr 6:0:0:0: Attached scsi CD-ROM sr0 Oct 30 09:59:18 rechenplan kernel: [ 7.303440] usb 1-2: configuration #1 chosen from 1 choice Oct 30 09:59:18 rechenplan kernel: [ 7.377208] md: md0 stopped. Oct 30 09:59:18 rechenplan kernel: [ 7.381827] md: bind<sdb2> Oct 30 09:59:18 rechenplan kernel: [ 7.394854] md: md0 stopped. Oct 30 09:59:18 rechenplan kernel: [ 7.394902] md: unbind<sdb2> Oct 30 09:59:18 rechenplan kernel: [ 7.416197] md: export_rdev(sdb2) Oct 30 09:59:18 rechenplan kernel: [ 7.418654] md: bind<sdb2> Oct 30 09:59:18 rechenplan kernel: [ 7.418821] md: bind<sda2> Oct 30 09:59:18 rechenplan kernel: [ 7.426029] raid1: raid set md0 active with 2 out of 2 mirrors Oct 30 09:59:18 rechenplan kernel: [ 7.568023] usb 4-3: new low speed USB device using ohci_hcd and address 3 Oct 30 09:59:18 rechenplan kernel: [ 7.749242] usb 4-3: configuration #1 chosen from 1 choice Oct 30 09:59:18 rechenplan kernel: [ 7.753653] usbcore: registered new interface driver hiddev Oct 30 09:59:18 rechenplan kernel: [ 7.758570] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:12.0/usb1/1-2/1-2:1.0/input/input2 Oct 30 09:59:18 rechenplan kernel: [ 7.781627] input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:12.0-2 Oct 30 09:59:18 rechenplan kernel: [ 17.796536] /build/buildd/linux-2.6.27/drivers/hid/usbhid/hid-core.c: usb_submit_urb(ctrl) failed Oct 30 09:59:18 rechenplan kernel: [ 17.797076] usbhid: timeout initializing reports Oct 30 09:59:18 rechenplan kernel: [ 17.797169] input: Logitech Logitech Attack 3 as /devices/pci0000:00/0000:00:13.1/usb4/4-3/4-3:1.0/input/input3 Oct 30 09:59:18 rechenplan kernel: [ 17.797274] input,hidraw1: USB HID v1.10 Joystick [Logitech Logitech Attack 3] on usb-0000:00:13.1-3 Oct 30 09:59:18 rechenplan kernel: [ 17.797437] usbcore: registered new interface driver usbhid Oct 30 09:59:18 rechenplan kernel: [ 17.797472] usbhid: v2.6:USB HID core driver Oct 30 09:59:18 rechenplan kernel: [ 17.862660] PM: Starting manual resume from disk Oct 30 09:59:18 rechenplan kernel: [ 17.862696] PM: Resume from partition 8:17 Oct 30 09:59:18 rechenplan kernel: [ 17.862698] PM: Checking hibernation image. Oct 30 09:59:18 rechenplan kernel: [ 17.862817] PM: Resume from disk failed. Oct 30 09:59:18 rechenplan kernel: [ 17.871663] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled Oct 30 09:59:18 rechenplan kernel: [ 17.877140] SGI XFS Quota Management subsystem Oct 30 09:59:18 rechenplan kernel: [ 17.947568] XFS mounting filesystem md0 Oct 30 09:59:18 rechenplan kernel: [ 18.036737] Ending clean XFS mount for filesystem: md0 Oct 30 09:59:18 rechenplan kernel: [ 26.634365] udevd version 124 started Oct 30 09:59:18 rechenplan kernel: [ 27.055605] input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4 Oct 30 09:59:18 rechenplan kernel: [ 27.073535] ACPI: Power Button (FF) [PWRF] Oct 30 09:59:18 rechenplan kernel: [ 27.073666] input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input5 Oct 30 09:59:18 rechenplan kernel: [ 27.105522] ACPI: Power Button (CM) [PWRB] Oct 30 09:59:18 rechenplan kernel: [ 27.170920] ACPI: WMI: Mapper loaded Oct 30 09:59:18 rechenplan kernel: [ 27.256025] ACPI: I/O resource piix4_smbus [0xb00-0xb07] conflicts with ACPI region SOR1 [0xb00-0xb0f] Oct 30 09:59:18 rechenplan kernel: [ 27.256068] ACPI: Device needs an ACPI driver Oct 30 09:59:18 rechenplan kernel: [ 27.256107] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0 Oct 30 09:59:18 rechenplan kernel: [ 27.288376] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Oct 30 09:59:18 rechenplan kernel: [ 27.302660] shpchp: HPC vendor_id 1022 device_id 9602 ss_vid 0 ss_did 0 Oct 30 09:59:18 rechenplan kernel: [ 27.302702] shpchp: shpc_init: cannot reserve MMIO region Oct 30 09:59:18 rechenplan kernel: [ 27.302776] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 Oct 30 09:59:18 rechenplan kernel: [ 27.310265] input: PC Speaker as /devices/platform/pcspkr/input/input6 Oct 30 09:59:18 rechenplan kernel: [ 27.503835] fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel. Oct 30 09:59:18 rechenplan kernel: [ 27.524434] [fglrx] Maximum main memory to use for locked dma buffers: 1759 MBytes. Oct 30 09:59:18 rechenplan kernel: [ 27.524538] [fglrx] vendor: 1002 device: 9610 count: 1 Oct 30 09:59:18 rechenplan kernel: [ 27.526761] [fglrx] ioport: bar 1, base 0xee00, size: 0x100 Oct 30 09:59:18 rechenplan kernel: [ 27.526815] pci 0000:01:05.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 Oct 30 09:59:18 rechenplan kernel: [ 27.526852] pci 0000:01:05.0: setting latency timer to 64 Oct 30 09:59:18 rechenplan kernel: [ 27.528519] [fglrx] PAT is enabled successfully! Oct 30 09:59:18 rechenplan kernel: [ 27.528591] [fglrx] module loaded - fglrx 8.54.3 [Oct 10 2008] with 1 minors Oct 30 09:59:18 rechenplan kernel: [ 28.279472] ICE1724 0000:03:07.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 Oct 30 09:59:18 rechenplan kernel: [ 29.380356] Adding 979924k swap on /dev/sdb1. Priority:-1 extents:1 across:979924k Oct 30 09:59:18 rechenplan kernel: [ 30.017533] device-mapper: uevent: version 1.0.3 Oct 30 09:59:18 rechenplan kernel: [ 30.018371] device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel(a)redhat.com Oct 30 09:59:18 rechenplan kernel: [ 30.807506] kjournald starting. Commit interval 5 seconds Oct 30 09:59:18 rechenplan kernel: [ 30.807728] EXT3 FS on sda1, internal journal Oct 30 09:59:18 rechenplan kernel: [ 30.807734] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 09:59:18 rechenplan kernel: [ 31.531932] type=1505 audit(1225357155.404:2): operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" name2="default" pid=4422 Oct 30 09:59:18 rechenplan kernel: [ 31.532103] type=1505 audit(1225357155.407:3): operation="profile_load" name="/usr/sbin/cupsd" name2="default" pid=4422 Oct 30 09:59:18 rechenplan kernel: [ 31.877829] ip_tables: (C) 2000-2006 Netfilter Core Team Oct 30 09:59:18 rechenplan kernel: [ 31.917731] r8169: eth0: link up Oct 30 09:59:18 rechenplan kernel: [ 31.917739] r8169: eth0: link up Oct 30 09:59:18 rechenplan kernel: [ 32.654387] NET: Registered protocol family 10 Oct 30 09:59:18 rechenplan kernel: [ 32.655034] lo: Disabled Privacy Extensions Oct 30 09:59:18 rechenplan kernel: [ 32.974671] warning: `ntpd' uses 32-bit capabilities (legacy support in use) Oct 30 09:59:18 rechenplan kernel: [ 34.203212] powernow-k8: Found 1 AMD Phenom(tm) 9350e Quad-Core Processor processors (4 cpu cores) (version 2.20.00) Oct 30 09:59:18 rechenplan kernel: [ 34.203745] powernow-k8: 0 : pstate 0 (2000 MHz) Oct 30 09:59:18 rechenplan kernel: [ 34.203749] powernow-k8: 1 : pstate 1 (1000 MHz) Oct 30 09:59:18 rechenplan avahi-daemon[5278]: Found user 'avahi' (UID 107) and group 'avahi' (GID 116). Oct 30 09:59:18 rechenplan avahi-daemon[5278]: Successfully dropped root privileges. Oct 30 09:59:18 rechenplan avahi-daemon[5278]: avahi-daemon 0.6.23 starting up. Oct 30 09:59:18 rechenplan avahi-daemon[5278]: Successfully called chroot(). Oct 30 09:59:18 rechenplan avahi-daemon[5278]: Successfully dropped remaining capabilities. Oct 30 09:59:18 rechenplan avahi-daemon[5278]: No service file found in /etc/avahi/services. Oct 30 09:59:18 rechenplan avahi-daemon[5278]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.14. Oct 30 09:59:18 rechenplan avahi-daemon[5278]: New relevant interface eth0.IPv4 for mDNS. Oct 30 09:59:18 rechenplan avahi-daemon[5278]: Network interface enumeration completed. Oct 30 09:59:18 rechenplan avahi-daemon[5278]: Registering new address record for fe80::21f:d0ff:fe56:5ea0 on eth0.*. Oct 30 09:59:18 rechenplan avahi-daemon[5278]: Registering new address record for 192.168.1.14 on eth0.IPv4. Oct 30 09:59:18 rechenplan avahi-daemon[5278]: Registering HINFO record with values 'X86_64'/'LINUX'. Oct 30 09:59:19 rechenplan atieventsd[5318]: ATI External Events Daemon started... Oct 30 09:59:19 rechenplan atieventsd[5318]: Event daemon control socket created Oct 30 09:59:19 rechenplan acpid: client connected from 5318[0:0] Oct 30 09:59:19 rechenplan atieventsd[5318]: acpid connection established Oct 30 09:59:19 rechenplan kernel: [ 35.806245] lp: driver loaded but no devices found Oct 30 09:59:19 rechenplan avahi-daemon[5278]: Server startup complete. Host name is rechenplan.local. Local service cookie is 282689542. Oct 30 09:59:19 rechenplan kernel: [ 35.849742] ppdev: user-space parallel port driver Oct 30 09:59:21 rechenplan powernowd: PowerNow Daemon v1.00, (c) 2003-2008 John Clemens Oct 30 09:59:21 rechenplan powernowd: Found 4 scalable units: -- 1 'CPU' per scalable unit Oct 30 09:59:21 rechenplan powernowd: cpu0: 1000Mhz - 2000Mhz (6 steps) Oct 30 09:59:21 rechenplan powernowd: cpu1: 1000Mhz - 2000Mhz (6 steps) Oct 30 09:59:21 rechenplan powernowd: cpu2: 1000Mhz - 2000Mhz (6 steps) Oct 30 09:59:21 rechenplan powernowd: cpu3: 1000Mhz - 2000Mhz (6 steps) Oct 30 09:59:27 rechenplan kernel: [ 43.501520] eth0: no IPv6 routers present Oct 30 09:59:28 rechenplan kernel: [ 44.453547] tun: Universal TUN/TAP device driver, 1.6 Oct 30 09:59:28 rechenplan kernel: [ 44.453560] tun: (C) 1999-2004 Max Krasnyansky <maxk(a)qualcomm.com> Oct 30 09:59:29 rechenplan acpid: client connected from 5891[109:119] Oct 30 09:59:30 rechenplan bluetoothd[5939]: Bluetooth daemon Oct 30 09:59:30 rechenplan kernel: [ 46.216918] Bluetooth: Core ver 2.13 Oct 30 09:59:30 rechenplan kernel: [ 46.218171] NET: Registered protocol family 31 Oct 30 09:59:30 rechenplan kernel: [ 46.218177] Bluetooth: HCI device and connection manager initialized Oct 30 09:59:30 rechenplan kernel: [ 46.218182] Bluetooth: HCI socket layer initialized Oct 30 09:59:30 rechenplan bluetoothd[5939]: Starting SDP server Oct 30 09:59:30 rechenplan kernel: [ 46.236585] Bluetooth: L2CAP ver 2.11 Oct 30 09:59:30 rechenplan kernel: [ 46.236598] Bluetooth: L2CAP socket layer initialized Oct 30 09:59:30 rechenplan kernel: [ 46.285880] Bluetooth: SCO (Voice Link) ver 0.6 Oct 30 09:59:30 rechenplan kernel: [ 46.285889] Bluetooth: SCO socket layer initialized Oct 30 09:59:30 rechenplan bluetoothd[5939]: Starting experimental netlink support Oct 30 09:59:30 rechenplan bluetoothd[5939]: Failed to find Bluetooth netlink family Oct 30 09:59:30 rechenplan bluetoothd[5939]: Can't init plugin /usr/lib/bluetooth/plugins/netlink.so Oct 30 09:59:30 rechenplan kernel: [ 46.312952] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Oct 30 09:59:30 rechenplan kernel: [ 46.312962] Bluetooth: BNEP filters: protocol multicast Oct 30 09:59:30 rechenplan kernel: [ 46.366717] Bridge firewalling registered Oct 30 09:59:30 rechenplan kernel: [ 46.367092] pan0: Dropping NETIF_F_UFO since no NETIF_F_HW_CSUM feature. Oct 30 09:59:30 rechenplan bluetoothd[5939]: bridge pan0 created Oct 30 09:59:30 rechenplan kernel: [ 46.609104] Bluetooth: RFCOMM socket layer initialized Oct 30 09:59:30 rechenplan kernel: [ 46.609133] Bluetooth: RFCOMM TTY layer initialized Oct 30 09:59:30 rechenplan kernel: [ 46.609136] Bluetooth: RFCOMM ver 1.10 Oct 30 09:59:30 rechenplan NetworkManager: <info> starting... Oct 30 09:59:30 rechenplan NetworkManager: <info> eth0: driver is 'r8169'. Oct 30 09:59:30 rechenplan NetworkManager: <info> Found new Ethernet device 'eth0'. Oct 30 09:59:30 rechenplan NetworkManager: <info> (eth0): exported as /org/freedesktop/Hal/devices/net_00_1f_d0_56_5e_a0 Oct 30 09:59:30 rechenplan NetworkManager: <info> Trying to start the supplicant... Oct 30 09:59:30 rechenplan NetworkManager: <info> Trying to start the system settings daemon... Oct 30 09:59:30 rechenplan NetworkManager: <info> (eth0): carrier now ON (device state 1) Oct 30 09:59:30 rechenplan nm-system-settings: SCPlugin-Ifupdown: init! Oct 30 09:59:30 rechenplan nm-system-settings: SCPlugin-Ifupdown: update_system_hostname Oct 30 09:59:30 rechenplan nm-system-settings: SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet Oct 30 09:59:30 rechenplan nm-system-settings: SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, autoconnect:0, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-0000-000000000000 Oct 30 09:59:30 rechenplan nm-system-settings: SCPlugin-Ifupdown: addresses count: 1 Oct 30 09:59:30 rechenplan nm-system-settings: SCPlugin-Ifupdown: autoconnect Oct 30 09:59:30 rechenplan nm-system-settings: SCPluginIfupdown: management mode: unmanaged Oct 30 09:59:30 rechenplan nm-system-settings: SCPlugin-Ifupdown: devices added (udi: /org/freedesktop/Hal/devices/net_00_1f_d0_56_5e_a0, iface: eth0) Oct 30 09:59:30 rechenplan nm-system-settings: Ifupdown: get unmanaged devices count: 1 Oct 30 09:59:30 rechenplan nm-system-settings: SCPlugin-Ifupdown: (7865536) ... get_connections. Oct 30 09:59:30 rechenplan nm-system-settings: SCPlugin-Ifupdown: (7865536) connections count: 1 Oct 30 09:59:30 rechenplan nm-system-settings: Ifupdown: get unmanaged devices count: 1 Oct 30 09:59:30 rechenplan nm-system-settings: SCPlugin-Ifupdown: end _init. Oct 30 09:59:30 rechenplan nm-system-settings: Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Oct 30 09:59:30 rechenplan nm-system-settings: Loaded plugin keyfile: (c) 2007 - 2008 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Oct 30 09:59:30 rechenplan NetworkManager: <info> (eth0): now unmanaged Oct 30 09:59:30 rechenplan anacron[6056]: Anacron 2.3 started on 2008-10-30 Oct 30 09:59:30 rechenplan anacron[6056]: Normal exit (0 jobs run) Oct 30 09:59:31 rechenplan /usr/sbin/cron[6100]: (CRON) INFO (pidfile fd = 3) Oct 30 09:59:31 rechenplan /usr/sbin/cron[6101]: (CRON) STARTUP (fork ok) Oct 30 09:59:31 rechenplan /usr/sbin/cron[6101]: (CRON) INFO (Running @reboot jobs) Oct 30 09:59:31 rechenplan acpid: client connected from 6061[0:0] Oct 30 09:59:33 rechenplan kernel: [ 49.534607] [fglrx] GART Table is not in FRAME_BUFFER range Oct 30 09:59:33 rechenplan kernel: [ 49.605431] [fglrx] Reserved FB block: Shared offset:0, size:1000000 Oct 30 09:59:33 rechenplan kernel: [ 49.605451] [fglrx] Reserved FB block: Unshared offset:7ffc000, size:4000 Oct 30 09:59:43 rechenplan kdm_greet[6181]: Cannot open default user face Oct 30 10:00:01 rechenplan /USR/SBIN/CRON[6206]: (horst) CMD (/home/horst/ksvn/hg/upall) Oct 30 10:00:01 rechenplan /USR/SBIN/CRON[6207]: (root) CMD ([ -x /usr/sbin/update-motd ] && /usr/sbin/update-motd 2>/dev/null) Oct 30 10:00:22 rechenplan anacron[6521]: Anacron 2.3 started on 2008-10-30 Oct 30 10:00:22 rechenplan anacron[6521]: Normal exit (0 jobs run) Oct 30 10:00:22 rechenplan kernel: [ 98.608169] CPU0 attaching NULL sched-domain. Oct 30 10:00:22 rechenplan kernel: [ 98.608189] CPU1 attaching NULL sched-domain. Oct 30 10:00:22 rechenplan kernel: [ 98.608193] CPU2 attaching NULL sched-domain. Oct 30 10:00:22 rechenplan kernel: [ 98.608198] CPU3 attaching NULL sched-domain. Oct 30 10:00:22 rechenplan kernel: [ 98.624635] CPU0 attaching sched-domain: Oct 30 10:00:22 rechenplan kernel: [ 98.624643] domain 0: span 0-3 level CPU Oct 30 10:00:22 rechenplan kernel: [ 98.624648] groups: 0 1 2 3 Oct 30 10:00:22 rechenplan kernel: [ 98.624657] domain 1: span 0-3 level NODE Oct 30 10:00:22 rechenplan kernel: [ 98.624661] groups: 0-3 Oct 30 10:00:22 rechenplan kernel: [ 98.624668] CPU1 attaching sched-domain: Oct 30 10:00:22 rechenplan kernel: [ 98.624671] domain 0: span 0-3 level CPU Oct 30 10:00:22 rechenplan kernel: [ 98.624675] groups: 1 2 3 0 Oct 30 10:00:22 rechenplan kernel: [ 98.624681] domain 1: span 0-3 level NODE Oct 30 10:00:22 rechenplan kernel: [ 98.624691] groups: 0-3 Oct 30 10:00:22 rechenplan kernel: [ 98.624701] CPU2 attaching sched-domain: Oct 30 10:00:22 rechenplan kernel: [ 98.624704] domain 0: span 0-3 level CPU Oct 30 10:00:22 rechenplan kernel: [ 98.624707] groups: 2 3 0 1 Oct 30 10:00:22 rechenplan kernel: [ 98.624714] domain 1: span 0-3 level NODE Oct 30 10:00:22 rechenplan kernel: [ 98.624722] groups: 0-3 Oct 30 10:00:22 rechenplan kernel: [ 98.624728] CPU3 attaching sched-domain: Oct 30 10:00:22 rechenplan kernel: [ 98.624731] domain 0: span 0-3 level CPU Oct 30 10:00:22 rechenplan kernel: [ 98.624734] groups: 3 0 1 2 Oct 30 10:00:22 rechenplan kernel: [ 98.624740] domain 1: span 0-3 level NODE Oct 30 10:00:22 rechenplan kernel: [ 98.624747] groups: 0-3 Oct 30 10:00:36 rechenplan NetworkManager: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Oct 30 10:00:36 rechenplan NetworkManager: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Oct 30 10:00:39 rechenplan python: hp-systray(init)[6663]: warning: No hp: or hpfax: devices found in any installed CUPS queue. Exiting. Oct 30 10:01:49 rechenplan kernel: [ 185.871728] type=1503 audit(1225357309.806:4): operation="inode_permission" requested_mask="r::" denied_mask="r::" fsuid=7 name="/proc/6821/net/" pid=6821 profile="/usr/sbin/cupsd" Oct 30 10:01:50 rechenplan kernel: [ 186.957497] type=1503 audit(1225357310.892:5): operation="inode_permission" requested_mask="r::" denied_mask="r::" fsuid=7 name="/proc/6825/net/" pid=6825 profile="/usr/sbin/cupsd" Oct 30 10:01:50 rechenplan kernel: [ 186.957549] type=1503 audit(1225357310.892:6): operation="socket_create" family="ax25" sock_type="dgram" protocol=0 pid=6825 profile="/usr/sbin/cupsd" Oct 30 10:01:50 rechenplan kernel: [ 186.957560] type=1503 audit(1225357310.892:7): operation="socket_create" family="netrom" sock_type="seqpacket" protocol=0 pid=6825 profile="/usr/sbin/cupsd" Oct 30 10:01:50 rechenplan kernel: [ 186.957571] type=1503 audit(1225357310.892:8): operation="socket_create" family="rose" sock_type="dgram" protocol=0 pid=6825 profile="/usr/sbin/cupsd" Oct 30 10:01:50 rechenplan kernel: [ 186.957580] type=1503 audit(1225357310.892:9): operation="socket_create" family="ipx" sock_type="dgram" protocol=0 pid=6825 profile="/usr/sbin/cupsd" Oct 30 10:01:50 rechenplan kernel: [ 186.957589] type=1503 audit(1225357310.892:10): operation="socket_create" family="appletalk" sock_type="dgram" protocol=0 pid=6825 profile="/usr/sbin/cupsd" Oct 30 10:01:50 rechenplan kernel: [ 186.957600] type=1503 audit(1225357310.892:11): operation="socket_create" family="econet" sock_type="dgram" protocol=0 pid=6825 profile="/usr/sbin/cupsd" Oct 30 10:01:50 rechenplan kernel: [ 186.957610] type=1503 audit(1225357310.892:12): operation="socket_create" family="ash" sock_type="dgram" protocol=0 pid=6825 profile="/usr/sbin/cupsd" Oct 30 10:01:50 rechenplan kernel: [ 186.957619] type=1503 audit(1225357310.892:13): operation="socket_create" family="x25" sock_type="seqpacket" protocol=0 pid=6825 profile="/usr/sbin/cupsd" Oct 30 10:03:35 rechenplan ntpd[4670]: synchronized to 91.189.94.4, stratum 2 Oct 30 10:03:35 rechenplan ntpd[4670]: kernel time sync status change 0001 Oct 30 10:10:01 rechenplan /USR/SBIN/CRON[6842]: (root) CMD ([ -x /usr/sbin/update-motd ] && /usr/sbin/update-motd 2>/dev/null) Oct 30 10:17:01 rechenplan /USR/SBIN/CRON[6933]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Oct 30 10:20:01 rechenplan /USR/SBIN/CRON[6995]: (root) CMD ([ -x /usr/sbin/update-motd ] && /usr/sbin/update-motd 2>/dev/null) Oct 30 10:20:01 rechenplan /USR/SBIN/CRON[7008]: (horst) CMD (/home/horst/ksvn/hg/upall) Oct 30 10:30:02 rechenplan /USR/SBIN/CRON[7205]: (root) CMD ([ -x /usr/sbin/update-motd ] && /usr/sbin/update-motd 2>/dev/null) Oct 30 10:40:02 rechenplan /USR/SBIN/CRON[7398]: (horst) CMD (/home/horst/ksvn/hg/upall) Oct 30 10:40:02 rechenplan /USR/SBIN/CRON[7407]: (root) CMD ([ -x /usr/sbin/update-motd ] && /usr/sbin/update-motd 2>/dev/null) Oct 30 10:50:01 rechenplan /USR/SBIN/CRON[7627]: (root) CMD ([ -x /usr/sbin/update-motd ] && /usr/sbin/update-motd 2>/dev/null) LIVE CD /var/log/syslog: Oct 30 11:56:21 ubuntu syslogd 1.5.0#2ubuntu6: restart. Oct 30 11:56:21 ubuntu kernel: Inspecting /boot/System.map-2.6.27-7-generic Oct 30 11:56:21 ubuntu kernel: Cannot find map file. Oct 30 11:56:22 ubuntu kernel: Loaded 50972 symbols from 87 modules. Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpuset Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Initializing cgroup subsys cpu Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Linux version 2.6.27-7-generic (buildd@yellow) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu10) ) #1 SMP Fri Oct 24 06:40:41 UTC 2008 (Ubuntu 2.6.27-7.14-generic) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Command line: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/kubuntu.seed boot=casper initrd=/casper/initrd.gz nosplash -- debian-installer/language=de console-setup/layoutcode?=de Oct 30 11:56:22 ubuntu kernel: [ 0.000000] KERNEL supported cpus: Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Intel GenuineIntel Oct 30 11:56:22 ubuntu kernel: [ 0.000000] AMD AuthenticAMD Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Centaur CentaurHauls Oct 30 11:56:22 ubuntu kernel: [ 0.000000] BIOS-provided physical RAM map: Oct 30 11:56:22 ubuntu kernel: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f800 (usable) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] BIOS-e820: 0000000000100000 - 0000000077de0000 (usable) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] BIOS-e820: 0000000077de0000 - 0000000077de3000 (ACPI NVS) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] BIOS-e820: 0000000077de3000 - 0000000077df0000 (ACPI data) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] BIOS-e820: 0000000077df0000 - 0000000077e00000 (reserved) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] last_pfn = 0x77de0 max_arch_pfn = 0x3ffffffff Oct 30 11:56:22 ubuntu kernel: [ 0.000000] init_memory_mapping Oct 30 11:56:22 ubuntu kernel: [ 0.000000] 0000000000 - 0077c00000 page 2M Oct 30 11:56:22 ubuntu kernel: [ 0.000000] 0077c00000 - 0077de0000 page 4k Oct 30 11:56:22 ubuntu kernel: [ 0.000000] kernel direct mapping tables up to 77de0000 @ 8000-c000 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] last_map_addr: 77de0000 end: 77de0000 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] RAMDISK: 774e8000 - 77daf3c0 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] DMI 2.4 present. Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: RSDP 000F71C0, 0014 (r0 GBT ) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: RSDT 77DE3000, 0038 (r1 GBT GBTUACPI 42302E31 GBTU 1010101) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: FACP 77DE3040, 0074 (r1 GBT GBTUACPI 42302E31 GBTU 1010101) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: DSDT 77DE30C0, 6550 (r1 GBT GBTUACPI 1000 MSFT 3000000) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: FACS 77DE0000, 0040 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: SSDT 77DE9700, 0544 (r1 PTLTD POWERNOW 1 LTP 1) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: HPET 77DE9C80, 0038 (r1 GBT GBTUACPI 42302E31 GBTU 98) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: MCFG 77DE9CC0, 003C (r1 GBT GBTUACPI 42302E31 GBTU 1010101) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: APIC 77DE9640, 0084 (r1 GBT GBTUACPI 42302E31 GBTU 1010101) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Scanning NUMA topology in Northbridge 24 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] No NUMA configuration found Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Faking a node at 0000000000000000-0000000077de0000 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Bootmem setup node 0 0000000000000000-0000000077de0000 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] NODE_DATA [0000000000001000 - 0000000000005fff] Oct 30 11:56:22 ubuntu kernel: [ 0.000000] bootmap [000000000000a000 - 0000000000018fbf] pages f Oct 30 11:56:22 ubuntu kernel: [ 0.000000] (6 early reservations) ==> bootmem [0000000000 - 0077de0000] Oct 30 11:56:22 ubuntu kernel: [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] Oct 30 11:56:22 ubuntu kernel: [ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] Oct 30 11:56:22 ubuntu kernel: [ 0.000000] #2 [0000200000 - 00008b8f9c] TEXT DATA BSS ==> [0000200000 - 00008b8f9c] Oct 30 11:56:22 ubuntu kernel: [ 0.000000] #3 [00774e8000 - 0077daf3c0] RAMDISK ==> [00774e8000 - 0077daf3c0] Oct 30 11:56:22 ubuntu kernel: [ 0.000000] #4 [000009f800 - 0000100000] BIOS reserved ==> [000009f800 - 0000100000] Oct 30 11:56:22 ubuntu kernel: [ 0.000000] #5 [0000008000 - 000000a000] PGTABLE ==> [0000008000 - 000000a000] Oct 30 11:56:22 ubuntu kernel: [ 0.000000] found SMP MP-table at [ffff8800000f5840] 000f5840 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] [ffffe20000000000-ffffe20001dfffff] PMD -> [ffff880001200000-ffff880002ffffff] on node 0 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Zone PFN ranges: Oct 30 11:56:22 ubuntu kernel: [ 0.000000] DMA 0x00000000 -> 0x00001000 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] DMA32 0x00001000 -> 0x00100000 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Normal 0x00100000 -> 0x00100000 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Movable zone start PFN for each node Oct 30 11:56:22 ubuntu kernel: [ 0.000000] early_node_map[2] active PFN ranges Oct 30 11:56:22 ubuntu kernel: [ 0.000000] 0: 0x00000000 -> 0x0000009f Oct 30 11:56:22 ubuntu kernel: [ 0.000000] 0: 0x00000100 -> 0x00077de0 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] On node 0 totalpages: 490879 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] DMA zone: 2112 pages, LIFO batch:0 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] DMA32 zone: 479272 pages, LIFO batch:31 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: PM-Timer IO Port: 0x4008 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: Local APIC address 0xfee00000 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1]) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1]) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] IOAPIC[0]: apic_id 2, version 0, address 0xfec00000, GSI 0-23 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: IRQ0 used by override. Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: IRQ2 used by override. Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: IRQ9 used by override. Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Setting APIC routing to flat Oct 30 11:56:22 ubuntu kernel: [ 0.000000] ACPI: HPET id: 0x10b9a201 base: 0xfed00000 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Using ACPI (MADT) for SMP configuration information Oct 30 11:56:22 ubuntu kernel: [ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs Oct 30 11:56:22 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Allocating PCI resources starting at 78000000 (gap: 77e00000:68200000) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] PERCPU: Allocating 64928 bytes of per cpu data Oct 30 11:56:22 ubuntu kernel: [ 0.000000] NR_CPUS: 64, nr_cpu_ids: 4, nr_node_ids 1 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 481384 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Policy zone: DMA32 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Kernel command line: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/kubuntu.seed boot=casper initrd=/casper/initrd.gz nosplash -- debian-installer/language=de console-setup/layoutcode?=de Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Initializing CPU#0 Oct 30 11:56:22 ubuntu kernel: [ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes) Oct 30 11:56:22 ubuntu kernel: [ 0.000000] TSC: PIT calibration confirmed by PMTIMER. Oct 30 11:56:22 ubuntu kernel: [ 0.000000] TSC: using PIT calibration value Oct 30 11:56:22 ubuntu kernel: [ 0.000000] Detected 2004.255 MHz processor. Oct 30 11:56:22 ubuntu kernel: [ 0.004000] Console: colour VGA+ 80x25 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] console [tty0] enabled Oct 30 11:56:22 ubuntu kernel: [ 0.004000] Checking aperture... Oct 30 11:56:22 ubuntu kernel: [ 0.004000] No AGP bridge found Oct 30 11:56:22 ubuntu kernel: [ 0.004000] Node 0: aperture @ 5086000000 size 32 MB Oct 30 11:56:22 ubuntu kernel: [ 0.004000] Aperture beyond 4GB. Ignoring. Oct 30 11:56:22 ubuntu kernel: [ 0.004000] Memory: 1916492k/1963904k available (3112k kernel code, 47024k reserved, 1575k data, 536k init) Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPA: page pool initialized 1 of 1 pages preallocated Oct 30 11:56:22 ubuntu kernel: [ 0.004000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] hpet clockevent registered Oct 30 11:56:22 ubuntu kernel: [ 0.004008] Calibrating delay loop (skipped), value calculated using timer frequency.. 4008.50 BogoMIPS (lpj=8017008) Oct 30 11:56:22 ubuntu kernel: [ 0.004092] Security Framework initialized Oct 30 11:56:22 ubuntu kernel: [ 0.004129] SELinux: Disabled at boot. Oct 30 11:56:22 ubuntu kernel: [ 0.004172] AppArmor: AppArmor initialized Oct 30 11:56:22 ubuntu kernel: [ 0.004388] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Oct 30 11:56:22 ubuntu kernel: [ 0.005248] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) Oct 30 11:56:22 ubuntu kernel: [ 0.005625] Mount-cache hash table entries: 256 Oct 30 11:56:22 ubuntu kernel: [ 0.005803] Initializing cgroup subsys ns Oct 30 11:56:22 ubuntu kernel: [ 0.005838] Initializing cgroup subsys cpuacct Oct 30 11:56:22 ubuntu kernel: [ 0.005872] Initializing cgroup subsys memory Oct 30 11:56:22 ubuntu kernel: [ 0.005916] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) Oct 30 11:56:22 ubuntu kernel: [ 0.005951] CPU: L2 Cache: 512K (64 bytes/line) Oct 30 11:56:22 ubuntu kernel: [ 0.005984] CPU 0/0 -> Node 0 Oct 30 11:56:22 ubuntu kernel: [ 0.006017] tseg: 0077e00000 Oct 30 11:56:22 ubuntu kernel: [ 0.006019] CPU: Physical Processor ID: 0 Oct 30 11:56:22 ubuntu kernel: [ 0.006051] CPU: Processor Core ID: 0 Oct 30 11:56:22 ubuntu kernel: [ 0.006090] using C1E aware idle routine Oct 30 11:56:22 ubuntu kernel: [ 0.007542] ACPI: Core revision 20080609 Oct 30 11:56:22 ubuntu kernel: [ 0.009685] ACPI: Checking initramfs for custom DSDT Oct 30 11:56:22 ubuntu kernel: [ 0.356629] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 Oct 30 11:56:22 ubuntu kernel: [ 0.398941] CPU0: AMD Phenom(tm) 9350e Quad-Core Processor stepping 03 Oct 30 11:56:22 ubuntu kernel: [ 0.399032] Using local APIC timer interrupts. Oct 30 11:56:22 ubuntu kernel: [ 0.400026] APIC timer calibration result 12526593 Oct 30 11:56:22 ubuntu kernel: [ 0.400028] Detected 12.526 MHz APIC timer. Oct 30 11:56:22 ubuntu kernel: [ 0.400180] Booting processor 1/1 ip 6000 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] Initializing CPU#1 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] Calibrating delay using timer specific routine.. 4008.74 BogoMIPS (lpj=8017489) Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU: L2 Cache: 512K (64 bytes/line) Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU 1/1 -> Node 0 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU: Physical Processor ID: 0 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU: Processor Core ID: 1 Oct 30 11:56:22 ubuntu kernel: [ 0.488393] CPU1: AMD Phenom(tm) 9350e Quad-Core Processor stepping 03 Oct 30 11:56:22 ubuntu kernel: [ 0.488708] checking TSC synchronization [CPU#0 -> CPU#1]: passed. Oct 30 11:56:22 ubuntu kernel: [ 0.492107] Booting processor 2/2 ip 6000 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] Initializing CPU#2 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] Calibrating delay using timer specific routine.. 4008.64 BogoMIPS (lpj=8017291) Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU: L2 Cache: 512K (64 bytes/line) Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU 2/2 -> Node 0 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU: Physical Processor ID: 0 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU: Processor Core ID: 2 Oct 30 11:56:22 ubuntu kernel: [ 0.580405] CPU2: AMD Phenom(tm) 9350e Quad-Core Processor stepping 03 Oct 30 11:56:22 ubuntu kernel: [ 0.580720] checking TSC synchronization [CPU#0 -> CPU#2]: passed. Oct 30 11:56:22 ubuntu kernel: [ 0.584109] Booting processor 3/3 ip 6000 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] Initializing CPU#3 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] Calibrating delay using timer specific routine.. 4008.63 BogoMIPS (lpj=8017262) Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU: L2 Cache: 512K (64 bytes/line) Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU 3/3 -> Node 0 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU: Physical Processor ID: 0 Oct 30 11:56:22 ubuntu kernel: [ 0.004000] CPU: Processor Core ID: 3 Oct 30 11:56:22 ubuntu kernel: [ 0.672413] CPU3: AMD Phenom(tm) 9350e Quad-Core Processor stepping 03 Oct 30 11:56:22 ubuntu kernel: [ 0.672729] checking TSC synchronization [CPU#0 -> CPU#3]: passed. Oct 30 11:56:22 ubuntu kernel: [ 0.676054] Brought up 4 CPUs Oct 30 11:56:22 ubuntu kernel: [ 0.676087] Total of 4 processors activated (16034.52 BogoMIPS). Oct 30 11:56:22 ubuntu kernel: [ 0.676206] CPU0 attaching sched-domain: Oct 30 11:56:22 ubuntu kernel: [ 0.676208] domain 0: span 0-3 level CPU Oct 30 11:56:22 ubuntu kernel: [ 0.676211] groups: 0 1 2 3 Oct 30 11:56:22 ubuntu kernel: [ 0.676215] domain 1: span 0-3 level NODE Oct 30 11:56:22 ubuntu kernel: [ 0.676217] groups: 0-3 Oct 30 11:56:22 ubuntu kernel: [ 0.676221] CPU1 attaching sched-domain: Oct 30 11:56:22 ubuntu kernel: [ 0.676223] domain 0: span 0-3 level CPU Oct 30 11:56:22 ubuntu kernel: [ 0.676224] groups: 1 2 3 0 Oct 30 11:56:22 ubuntu kernel: [ 0.676228] domain 1: span 0-3 level NODE Oct 30 11:56:22 ubuntu kernel: [ 0.676230] groups: 0-3 Oct 30 11:56:22 ubuntu kernel: [ 0.676233] CPU2 attaching sched-domain: Oct 30 11:56:22 ubuntu kernel: [ 0.676234] domain 0: span 0-3 level CPU Oct 30 11:56:22 ubuntu kernel: [ 0.676236] groups: 2 3 0 1 Oct 30 11:56:22 ubuntu kernel: [ 0.676239] domain 1: span 0-3 level NODE Oct 30 11:56:22 ubuntu kernel: [ 0.676241] groups: 0-3 Oct 30 11:56:22 ubuntu kernel: [ 0.676243] CPU3 attaching sched-domain: Oct 30 11:56:22 ubuntu kernel: [ 0.676245] domain 0: span 0-3 level CPU Oct 30 11:56:22 ubuntu kernel: [ 0.676246] groups: 3 0 1 2 Oct 30 11:56:22 ubuntu kernel: [ 0.676250] domain 1: span 0-3 level NODE Oct 30 11:56:22 ubuntu kernel: [ 0.676251] groups: 0-3 Oct 30 11:56:22 ubuntu kernel: [ 0.676375] net_namespace: 1552 bytes Oct 30 11:56:22 ubuntu kernel: [ 0.676375] Booting paravirtualized kernel on bare hardware Oct 30 11:56:22 ubuntu kernel: [ 0.676375] Time: 11:54:24 Date: 10/30/08 Oct 30 11:56:22 ubuntu kernel: [ 0.676420] NET: Registered protocol family 16 Oct 30 11:56:22 ubuntu kernel: [ 0.676470] node 0 link 0: io port [c000, ffff] Oct 30 11:56:22 ubuntu kernel: [ 0.676470] TOM: 0000000080000000 aka 2048M Oct 30 11:56:22 ubuntu kernel: [ 0.676470] Fam 10h mmconf [e0000000, e00fffff] Oct 30 11:56:22 ubuntu kernel: [ 0.676470] node 0 link 0: mmio [a0000, bffff] Oct 30 11:56:22 ubuntu kernel: [ 0.676470] node 0 link 0: mmio [80000000, fe02ffff] ==> [80000000, dfffffff] and [e0100000, fe02ffff] Oct 30 11:56:22 ubuntu kernel: [ 0.676470] node 0 link 0: mmio [e0000000, efffffff] ==> [e0100000, efffffff] Oct 30 11:56:22 ubuntu kernel: [ 0.676470] bus: [00,03] on node 0 link 0 Oct 30 11:56:22 ubuntu kernel: [ 0.676470] bus: 00 index 0 io port: [0, ffff] Oct 30 11:56:22 ubuntu kernel: [ 0.676470] bus: 00 index 1 mmio: [a0000, bffff] Oct 30 11:56:22 ubuntu kernel: [ 0.676470] bus: 00 index 2 mmio: [80000000, dfffffff] Oct 30 11:56:22 ubuntu kernel: [ 0.676470] bus: 00 index 3 mmio: [e0100000, fcffffffff] Oct 30 11:56:22 ubuntu kernel: [ 0.676470] ACPI: bus type pci registered Oct 30 11:56:22 ubuntu kernel: [ 0.676470] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 Oct 30 11:56:22 ubuntu kernel: [ 0.676470] PCI: MCFG area at e0000000 reserved in E820 Oct 30 11:56:22 ubuntu kernel: [ 0.691475] PCI: Using MMCONFIG at e0000000 - efffffff Oct 30 11:56:22 ubuntu kernel: [ 0.691509] PCI: Using configuration type 1 for base access Oct 30 11:56:22 ubuntu kernel: [ 0.692633] ACPI: EC: Look up EC in DSDT Oct 30 11:56:22 ubuntu kernel: [ 0.703086] ACPI: Interpreter enabled Oct 30 11:56:22 ubuntu kernel: [ 0.703125] ACPI: (supports S0 S3 S4 S5) Oct 30 11:56:22 ubuntu kernel: [ 0.703284] ACPI: Using IOAPIC for interrupt routing Oct 30 11:56:22 ubuntu kernel: [ 0.709336] ACPI: PCI Root Bridge [PCI0] (0000:00) Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:00.0 reg 1c 64bit mmio: [e0000000, ffffffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:00:0a.0: PME# supported from D0 D3hot D3cold Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:00:0a.0: PME# disabled Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:11.0 reg 10 io port: [ff00, ff07] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:11.0 reg 14 io port: [fe00, fe03] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:11.0 reg 18 io port: [fd00, fd07] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:11.0 reg 1c io port: [fc00, fc03] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:11.0 reg 20 io port: [fb00, fb0f] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:11.0 reg 24 32bit mmio: [fe02f000, fe02f3ff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:12.0 reg 10 32bit mmio: [fe02e000, fe02efff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:12.1 reg 10 32bit mmio: [fe02d000, fe02dfff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:12.2 reg 10 32bit mmio: [fe02c000, fe02c0ff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:00:12.2: supports D1 Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:00:12.2: supports D2 Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:00:12.2: PME# disabled Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:13.0 reg 10 32bit mmio: [fe02b000, fe02bfff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:13.1 reg 10 32bit mmio: [fe02a000, fe02afff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:13.2 reg 10 32bit mmio: [fe029000, fe0290ff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:00:13.2: supports D1 Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:00:13.2: supports D2 Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:00:13.2: PME# disabled Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:14.1 reg 10 io port: [0, 7] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:14.1 reg 14 io port: [0, 3] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:14.1 reg 18 io port: [0, 7] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:14.1 reg 1c io port: [0, 3] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:14.1 reg 20 io port: [fa00, fa0f] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:00:14.5 reg 10 32bit mmio: [fe028000, fe028fff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:01:05.0 reg 10 32bit mmio: [d8000000, dfffffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:01:05.0 reg 14 io port: [ee00, eeff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:01:05.0 reg 18 32bit mmio: [fdee0000, fdeeffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:01:05.0 reg 24 32bit mmio: [fdd00000, fddfffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:01:05.0: supports D1 Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:01:05.0: supports D2 Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:01:05.1 reg 10 32bit mmio: [fdefc000, fdefffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:01:05.1: supports D1 Oct 30 11:56:22 ubuntu kernel: [ 0.709336] pci 0000:01:05.1: supports D2 Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: bridge 0000:00:01.0 io port: [e000, efff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: bridge 0000:00:01.0 32bit mmio: [fdd00000, fdefffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: bridge 0000:00:01.0 64bit mmio pref: [d8000000, dfffffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:02:00.0 reg 10 io port: [de00, deff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:02:00.0 reg 18 32bit mmio: [fdfff000, fdffffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709336] PCI: 0000:02:00.0 reg 20 32bit mmio: [fdfe0000, fdfeffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709342] PCI: 0000:02:00.0 reg 30 32bit mmio: [0, ffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709362] pci 0000:02:00.0: supports D1 Oct 30 11:56:22 ubuntu kernel: [ 0.709364] pci 0000:02:00.0: supports D2 Oct 30 11:56:22 ubuntu kernel: [ 0.709365] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold Oct 30 11:56:22 ubuntu kernel: [ 0.709401] pci 0000:02:00.0: PME# disabled Oct 30 11:56:22 ubuntu kernel: [ 0.709472] PCI: bridge 0000:00:0a.0 io port: [d000, dfff] Oct 30 11:56:22 ubuntu kernel: [ 0.709474] PCI: bridge 0000:00:0a.0 32bit mmio: [fda00000, fdafffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709478] PCI: bridge 0000:00:0a.0 64bit mmio pref: [fdf00000, fdffffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709529] PCI: 0000:03:07.0 reg 10 io port: [cf00, cf1f] Oct 30 11:56:22 ubuntu kernel: [ 0.709537] PCI: 0000:03:07.0 reg 14 io port: [ce00, ce7f] Oct 30 11:56:22 ubuntu kernel: [ 0.709585] pci 0000:03:07.0: supports D2 Oct 30 11:56:22 ubuntu kernel: [ 0.709623] pci 0000:00:14.4: transparent bridge Oct 30 11:56:22 ubuntu kernel: [ 0.709658] PCI: bridge 0000:00:14.4 io port: [c000, cfff] Oct 30 11:56:22 ubuntu kernel: [ 0.709662] PCI: bridge 0000:00:14.4 32bit mmio: [fdc00000, fdcfffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709666] PCI: bridge 0000:00:14.4 32bit mmio pref: [fdb00000, fdbfffff] Oct 30 11:56:22 ubuntu kernel: [ 0.709683] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] Oct 30 11:56:22 ubuntu kernel: [ 0.712159] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT] Oct 30 11:56:22 ubuntu kernel: [ 0.712356] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCEA._PRT] Oct 30 11:56:22 ubuntu kernel: [ 0.712489] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT] Oct 30 11:56:22 ubuntu kernel: [ 0.741524] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 11:56:22 ubuntu kernel: [ 0.741524] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 11:56:22 ubuntu kernel: [ 0.744485] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 11:56:22 ubuntu kernel: [ 0.744971] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 11:56:22 ubuntu kernel: [ 0.745951] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 11:56:22 ubuntu kernel: [ 0.746445] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 11:56:22 ubuntu kernel: [ 0.746925] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 11:56:22 ubuntu kernel: [ 0.747414] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11) *0, disabled. Oct 30 11:56:22 ubuntu kernel: [ 0.747826] Linux Plug and Play Support v0.97 (c) Adam Belay Oct 30 11:56:22 ubuntu kernel: [ 0.748037] pnp: PnP ACPI init Oct 30 11:56:22 ubuntu kernel: [ 0.748074] ACPI: bus type pnp registered Oct 30 11:56:22 ubuntu kernel: [ 0.749045] pnp 00:09: mem resource (0xe0000000-0xefffffff) overlaps 0000:00:00.0 BAR 3 (0xe0000000-0xffffffff), disabling Oct 30 11:56:22 ubuntu kernel: [ 0.749045] pnp 00:0a: mem resource (0xffff0000-0xffffffff) overlaps 0000:00:00.0 BAR 3 (0xe0000000-0xffffffff), disabling Oct 30 11:56:22 ubuntu kernel: [ 0.749045] pnp 00:0a: mem resource (0xfec00000-0xfec00fff) overlaps 0000:00:00.0 BAR 3 (0xe0000000-0xffffffff), disabling Oct 30 11:56:22 ubuntu kernel: [ 0.749045] pnp 00:0a: mem resource (0xfee00000-0xfee00fff) overlaps 0000:00:00.0 BAR 3 (0xe0000000-0xffffffff), disabling Oct 30 11:56:22 ubuntu kernel: [ 0.749045] pnp 00:0a: mem resource (0xfff80000-0xfffeffff) overlaps 0000:00:00.0 BAR 3 (0xe0000000-0xffffffff), disabling Oct 30 11:56:22 ubuntu kernel: [ 0.749045] pnp: PnP ACPI: found 11 devices Oct 30 11:56:22 ubuntu kernel: [ 0.749045] ACPI: ACPI bus type pnp unregistered Oct 30 11:56:22 ubuntu kernel: [ 0.752046] PCI: Using ACPI for IRQ routing Oct 30 11:56:22 ubuntu kernel: [ 0.752073] pci 0000:00:00.0: BAR 3: can't allocate resource Oct 30 11:56:22 ubuntu kernel: [ 0.772041] NET: Registered protocol family 8 Oct 30 11:56:22 ubuntu kernel: [ 0.772075] NET: Registered protocol family 20 Oct 30 11:56:22 ubuntu kernel: [ 0.772119] NetLabel: Initializing Oct 30 11:56:22 ubuntu kernel: [ 0.772119] NetLabel: domain hash size = 128 Oct 30 11:56:22 ubuntu kernel: [ 0.772119] NetLabel: protocols = UNLABELED CIPSOv4 Oct 30 11:56:22 ubuntu kernel: [ 0.772142] NetLabel: unlabeled traffic allowed by default Oct 30 11:56:22 ubuntu kernel: [ 0.772233] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 Oct 30 11:56:22 ubuntu kernel: [ 0.772310] hpet0: 4 32-bit timers, 14318180 Hz Oct 30 11:56:22 ubuntu kernel: [ 0.776041] Switched to high resolution mode on CPU 0 Oct 30 11:56:22 ubuntu kernel: [ 0.776748] tracer: 1286 pages allocated for 65536 entries of 80 bytes Oct 30 11:56:22 ubuntu kernel: [ 0.776782] actual entries 65586 Oct 30 11:56:22 ubuntu kernel: [ 0.776802] Switched to high resolution mode on CPU 1 Oct 30 11:56:22 ubuntu kernel: [ 0.776812] Switched to high resolution mode on CPU 2 Oct 30 11:56:22 ubuntu kernel: [ 0.776822] Switched to high resolution mode on CPU 3 Oct 30 11:56:22 ubuntu kernel: [ 0.776898] AppArmor: AppArmor Filesystem Enabled Oct 30 11:56:22 ubuntu kernel: [ 0.776949] ACPI: RTC can wake from S4 Oct 30 11:56:22 ubuntu kernel: [ 0.792028] system 00:01: ioport range 0x4d0-0x4d1 has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792064] system 00:01: ioport range 0x220-0x225 has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792098] system 00:01: ioport range 0x290-0x294 has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792135] system 00:02: ioport range 0x4100-0x411f has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792171] system 00:02: ioport range 0x228-0x22f has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792205] system 00:02: ioport range 0x238-0x23f has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792239] system 00:02: ioport range 0x40b-0x40b has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792273] system 00:02: ioport range 0x4d6-0x4d6 has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792308] system 00:02: ioport range 0xc00-0xc01 has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792343] system 00:02: ioport range 0xc14-0xc14 has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792377] system 00:02: ioport range 0xc50-0xc52 has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792412] system 00:02: ioport range 0xc6c-0xc6d has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792446] system 00:02: ioport range 0xc6f-0xc6f has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792481] system 00:02: ioport range 0xcd0-0xcd1 has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792516] system 00:02: ioport range 0xcd2-0xcd3 has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792550] system 00:02: ioport range 0xcd4-0xcdf has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792584] system 00:02: ioport range 0x4000-0x40fe has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792619] system 00:02: ioport range 0x4210-0x4217 has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792653] system 00:02: ioport range 0xb00-0xb0f has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792688] system 00:02: ioport range 0xb10-0xb1f has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792722] system 00:02: ioport range 0xb20-0xb3f has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792770] system 00:0a: iomem range 0xd1a00-0xd3fff has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792805] system 00:0a: iomem range 0xf0000-0xf7fff could not be reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792840] system 00:0a: iomem range 0xf8000-0xfbfff could not be reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792875] system 00:0a: iomem range 0xfc000-0xfffff could not be reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792909] system 00:0a: iomem range 0x77de0000-0x77dfffff could not be reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792947] system 00:0a: iomem range 0x0-0x9ffff could not be reserved Oct 30 11:56:22 ubuntu kernel: [ 0.792982] system 00:0a: iomem range 0x100000-0x77ddffff could not be reserved Oct 30 11:56:22 ubuntu kernel: [ 0.793019] system 00:0a: iomem range 0x77ef0000-0x7feeffff has been reserved Oct 30 11:56:22 ubuntu kernel: [ 0.798179] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01 Oct 30 11:56:22 ubuntu kernel: [ 0.798214] pci 0000:00:01.0: IO window: 0xe000-0xefff Oct 30 11:56:22 ubuntu kernel: [ 0.798249] pci 0000:00:01.0: MEM window: 0xfdd00000-0xfdefffff Oct 30 11:56:22 ubuntu kernel: [ 0.798285] pci 0000:00:01.0: PREFETCH window: 0x000000d8000000-0x000000dfffffff Oct 30 11:56:22 ubuntu kernel: [ 0.798324] pci 0000:00:0a.0: PCI bridge, secondary bus 0000:02 Oct 30 11:56:22 ubuntu kernel: [ 0.798359] pci 0000:00:0a.0: IO window: 0xd000-0xdfff Oct 30 11:56:22 ubuntu kernel: [ 0.798393] pci 0000:00:0a.0: MEM window: 0xfda00000-0xfdafffff Oct 30 11:56:22 ubuntu kernel: [ 0.798428] pci 0000:00:0a.0: PREFETCH window: 0x000000fdf00000-0x000000fdffffff Oct 30 11:56:22 ubuntu kernel: [ 0.798466] pci 0000:00:14.4: PCI bridge, secondary bus 0000:03 Oct 30 11:56:22 ubuntu kernel: [ 0.798502] pci 0000:00:14.4: IO window: 0xc000-0xcfff Oct 30 11:56:22 ubuntu kernel: [ 0.798538] pci 0000:00:14.4: MEM window: 0xfdc00000-0xfdcfffff Oct 30 11:56:22 ubuntu kernel: [ 0.798574] pci 0000:00:14.4: PREFETCH window: 0x000000fdb00000-0x000000fdbfffff Oct 30 11:56:22 ubuntu kernel: [ 0.798630] pci 0000:00:0a.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 Oct 30 11:56:22 ubuntu kernel: [ 0.798665] pci 0000:00:0a.0: setting latency timer to 64 Oct 30 11:56:22 ubuntu kernel: [ 0.798672] bus: 00 index 0 io port: [0, ffff] Oct 30 11:56:22 ubuntu kernel: [ 0.798705] bus: 00 index 1 mmio: [0, ffffffffffffffff] Oct 30 11:56:22 ubuntu kernel: [ 0.798739] bus: 01 index 0 io port: [e000, efff] Oct 30 11:56:22 ubuntu kernel: [ 0.798772] bus: 01 index 1 mmio: [fdd00000, fdefffff] Oct 30 11:56:22 ubuntu kernel: [ 0.798806] bus: 01 index 2 mmio: [d8000000, dfffffff] Oct 30 11:56:22 ubuntu kernel: [ 0.798839] bus: 01 index 3 mmio: [0, 0] Oct 30 11:56:22 ubuntu kernel: [ 0.798871] bus: 02 index 0 io port: [d000, dfff] Oct 30 11:56:22 ubuntu kernel: [ 0.798904] bus: 02 index 1 mmio: [fda00000, fdafffff] Oct 30 11:56:22 ubuntu kernel: [ 0.798938] bus: 02 index 2 mmio: [fdf00000, fdffffff] Oct 30 11:56:22 ubuntu kernel: [ 0.798971] bus: 02 index 3 mmio: [0, 0] Oct 30 11:56:22 ubuntu kernel: [ 0.799003] bus: 03 index 0 io port: [c000, cfff] Oct 30 11:56:22 ubuntu kernel: [ 0.799036] bus: 03 index 1 mmio: [fdc00000, fdcfffff] Oct 30 11:56:22 ubuntu kernel: [ 0.799070] bus: 03 index 2 mmio: [fdb00000, fdbfffff] Oct 30 11:56:22 ubuntu kernel: [ 0.799103] bus: 03 index 3 io port: [0, ffff] Oct 30 11:56:22 ubuntu kernel: [ 0.799136] bus: 03 index 4 mmio: [0, ffffffffffffffff] Oct 30 11:56:22 ubuntu kernel: [ 0.799179] NET: Registered protocol family 2 Oct 30 11:56:22 ubuntu kernel: [ 0.840129] IP route cache hash table entries: 65536 (order: 7, 524288 bytes) Oct 30 11:56:22 ubuntu kernel: [ 0.840957] TCP established hash table entries: 262144 (order: 10, 4194304 bytes) Oct 30 11:56:22 ubuntu kernel: [ 0.842421] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) Oct 30 11:56:22 ubuntu kernel: [ 0.842792] TCP: Hash tables configured (established 262144 bind 65536) Oct 30 11:56:22 ubuntu kernel: [ 0.842826] TCP reno registered Oct 30 11:56:22 ubuntu kernel: [ 0.852108] NET: Registered protocol family 1 Oct 30 11:56:22 ubuntu kernel: [ 0.852252] checking if image is initramfs... it is Oct 30 11:56:22 ubuntu kernel: [ 1.549062] Freeing initrd memory: 8988k freed Oct 30 11:56:22 ubuntu kernel: [ 1.554035] audit: initializing netlink socket (disabled) Oct 30 11:56:22 ubuntu kernel: [ 1.554082] type=2000 audit(1225367664.552:1): initialized Oct 30 11:56:22 ubuntu kernel: [ 1.559396] HugeTLB registered 2 MB page size, pre-allocated 0 pages Oct 30 11:56:22 ubuntu kernel: [ 1.562162] VFS: Disk quotas dquot_6.5.1 Oct 30 11:56:22 ubuntu kernel: [ 1.562278] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Oct 30 11:56:22 ubuntu kernel: [ 1.562413] msgmni has been set to 3760 Oct 30 11:56:22 ubuntu kernel: [ 1.562571] io scheduler noop registered Oct 30 11:56:22 ubuntu kernel: [ 1.562604] io scheduler anticipatory registered Oct 30 11:56:22 ubuntu kernel: [ 1.562638] io scheduler deadline registered Oct 30 11:56:22 ubuntu kernel: [ 1.562795] io scheduler cfq registered (default) Oct 30 11:56:22 ubuntu kernel: [ 1.684050] pci 0000:01:05.0: Boot video device Oct 30 11:56:22 ubuntu kernel: [ 1.684183] pcieport-driver 0000:00:0a.0: setting latency timer to 64 Oct 30 11:56:22 ubuntu kernel: [ 1.684204] pcieport-driver 0000:00:0a.0: found MSI capability Oct 30 11:56:22 ubuntu kernel: [ 1.684263] pci_express 0000:00:0a.0:pcie00: allocate port service Oct 30 11:56:22 ubuntu kernel: [ 1.720860] hpet_resources: 0xfed00000 is busy Oct 30 11:56:22 ubuntu kernel: [ 1.720928] Linux agpgart interface v0.103 Oct 30 11:56:22 ubuntu kernel: [ 1.720966] Serial: 8250/16550 driver4 ports, IRQ sharing enabled Oct 30 11:56:22 ubuntu kernel: [ 1.723146] brd: module loaded Oct 30 11:56:22 ubuntu kernel: [ 1.723247] input: Macintosh mouse button emulation as /devices/virtual/input/input0 Oct 30 11:56:22 ubuntu kernel: [ 1.723390] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 Oct 30 11:56:22 ubuntu kernel: [ 1.723424] PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp Oct 30 11:56:22 ubuntu kernel: [ 1.723587] serio: i8042 KBD port at 0x60,0x64 irq 1 Oct 30 11:56:22 ubuntu kernel: [ 1.740136] mice: PS/2 mouse device common for all mice Oct 30 11:56:22 ubuntu kernel: [ 1.740298] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 Oct 30 11:56:22 ubuntu kernel: [ 1.740361] rtc0: alarms up to one month, hpet irqs Oct 30 11:56:22 ubuntu kernel: [ 1.740431] cpuidle: using governor ladder Oct 30 11:56:22 ubuntu kernel: [ 1.740465] cpuidle: using governor menu Oct 30 11:56:22 ubuntu kernel: [ 1.740875] TCP cubic registered Oct 30 11:56:22 ubuntu kernel: [ 1.741117] registered taskstats version 1 Oct 30 11:56:22 ubuntu kernel: [ 1.741275] Magic number: 12:336:935 Oct 30 11:56:22 ubuntu kernel: [ 1.741412] rtc_cmos 00:05: setting system clock to 2008-10-30 11:54:25 UTC (1225367665) Oct 30 11:56:22 ubuntu kernel: [ 1.741450] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found Oct 30 11:56:22 ubuntu kernel: [ 1.741484] EDD information not available. Oct 30 11:56:22 ubuntu kernel: [ 1.741547] Freeing unused kernel memory: 536k freed Oct 30 11:56:22 ubuntu kernel: [ 1.741775] Write protecting the kernel read-only data: 4348k Oct 30 11:56:22 ubuntu kernel: [ 1.757365] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 Oct 30 11:56:22 ubuntu kernel: [ 1.832998] fuse init (API version 7.9) Oct 30 11:56:22 ubuntu kernel: [ 1.853066] processor ACPI0007:00: registered as cooling_device0 Oct 30 11:56:22 ubuntu kernel: [ 1.853166] processor ACPI0007:01: registered as cooling_device1 Oct 30 11:56:22 ubuntu kernel: [ 1.853263] processor ACPI0007:02: registered as cooling_device2 Oct 30 11:56:22 ubuntu kernel: [ 1.853359] processor ACPI0007:03: registered as cooling_device3 Oct 30 11:56:22 ubuntu kernel: [ 2.004582] No dock devices found. Oct 30 11:56:22 ubuntu kernel: [ 2.015361] SCSI subsystem initialized Oct 30 11:56:22 ubuntu kernel: [ 2.017298] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded Oct 30 11:56:22 ubuntu kernel: [ 2.017354] r8169 0000:02:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 Oct 30 11:56:22 ubuntu kernel: [ 2.017404] r8169 0000:02:00.0: setting latency timer to 64 Oct 30 11:56:22 ubuntu kernel: [ 2.017697] eth0: RTL8168c/8111c at 0xffffc20000372000, 00:1f:d0:56:5e:a0, XID 3c4000c0 IRQ 2302 Oct 30 11:56:22 ubuntu kernel: [ 2.035130] libata version 3.00 loaded. Oct 30 11:56:22 ubuntu kernel: [ 2.047195] usbcore: registered new interface driver usbfs Oct 30 11:56:22 ubuntu kernel: [ 2.047280] usbcore: registered new interface driver hub Oct 30 11:56:22 ubuntu kernel: [ 2.050234] usbcore: registered new device driver usb Oct 30 11:56:22 ubuntu kernel: [ 2.050365] ahci 0000:00:11.0: version 3.0 Oct 30 11:56:22 ubuntu kernel: [ 2.050391] ahci 0000:00:11.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 Oct 30 11:56:22 ubuntu kernel: [ 2.050582] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f impl SATA mode Oct 30 11:56:22 ubuntu kernel: [ 2.050621] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part Oct 30 11:56:22 ubuntu kernel: [ 2.051655] scsi0 : ahci Oct 30 11:56:22 ubuntu kernel: [ 2.051793] scsi1 : ahci Oct 30 11:56:22 ubuntu kernel: [ 2.051872] scsi2 : ahci Oct 30 11:56:22 ubuntu kernel: [ 2.051951] scsi3 : ahci Oct 30 11:56:22 ubuntu kernel: [ 2.052029] scsi4 : ahci Oct 30 11:56:22 ubuntu kernel: [ 2.052108] scsi5 : ahci Oct 30 11:56:22 ubuntu kernel: [ 2.052243] ata1: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f100 irq 2301 Oct 30 11:56:22 ubuntu kernel: [ 2.052281] ata2: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f180 irq 2301 Oct 30 11:56:22 ubuntu kernel: [ 2.052808] ata3: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f200 irq 2301 Oct 30 11:56:22 ubuntu kernel: [ 2.052845] ata4: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f280 irq 2301 Oct 30 11:56:22 ubuntu kernel: [ 2.052882] ata5: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f300 irq 2301 Oct 30 11:56:22 ubuntu kernel: [ 2.052920] ata6: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f380 irq 2301 Oct 30 11:56:22 ubuntu kernel: [ 2.060096] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver Oct 30 11:56:22 ubuntu kernel: [ 2.536026] ata1: softreset failed (device not ready) Oct 30 11:56:22 ubuntu kernel: [ 2.536067] ata1: failed due to HW bug, retry pmp=0 Oct 30 11:56:22 ubuntu kernel: [ 2.700039] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Oct 30 11:56:22 ubuntu kernel: [ 2.706414] ata1.00: ATA-7: SAMSUNG HD642JJ, 1AA01112, max UDMA7 Oct 30 11:56:22 ubuntu kernel: [ 2.706454] ata1.00: 1250263728 sectors, multi 0: LBA48 NCQ (depth 31/32) Oct 30 11:56:22 ubuntu kernel: [ 2.712880] ata1.00: configured for UDMA/133 Oct 30 11:56:22 ubuntu kernel: [ 3.048034] ata2: SATA link down (SStatus 0 SControl 300) Oct 30 11:56:22 ubuntu kernel: [ 3.384034] ata3: SATA link down (SStatus 0 SControl 300) Oct 30 11:56:22 ubuntu kernel: [ 3.720025] ata4: SATA link down (SStatus 0 SControl 300) Oct 30 11:56:22 ubuntu kernel: [ 4.220023] ata5: softreset failed (device not ready) Oct 30 11:56:22 ubuntu kernel: [ 4.220060] ata5: failed due to HW bug, retry pmp=0 Oct 30 11:56:22 ubuntu kernel: [ 4.384029] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Oct 30 11:56:22 ubuntu kernel: [ 4.390388] ata5.00: ATA-7: SAMSUNG HD642JJ, 1AA01112, max UDMA7 Oct 30 11:56:22 ubuntu kernel: [ 4.390422] ata5.00: 1250263728 sectors, multi 0: LBA48 NCQ (depth 31/32) Oct 30 11:56:22 ubuntu kernel: [ 4.396842] ata5.00: configured for UDMA/133 Oct 30 11:56:22 ubuntu kernel: [ 4.732032] ata6: SATA link down (SStatus 0 SControl 300) Oct 30 11:56:22 ubuntu kernel: [ 4.748117] scsi 0:0:0:0: Direct-Access ATA SAMSUNG HD642JJ 1AA0 PQ: 0 ANSI: 5 Oct 30 11:56:22 ubuntu kernel: [ 4.748265] scsi 4:0:0:0: Direct-Access ATA SAMSUNG HD642JJ 1AA0 PQ: 0 ANSI: 5 Oct 30 11:56:22 ubuntu kernel: [ 4.748754] ohci_hcd 0000:00:12.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 Oct 30 11:56:22 ubuntu kernel: [ 4.748805] ohci_hcd 0000:00:12.0: OHCI Host Controller Oct 30 11:56:22 ubuntu kernel: [ 4.748886] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 1 Oct 30 11:56:22 ubuntu kernel: [ 4.748957] ohci_hcd 0000:00:12.0: irq 16, io mem 0xfe02e000 Oct 30 11:56:22 ubuntu kernel: [ 4.808118] usb usb1: configuration #1 chosen from 1 choice Oct 30 11:56:22 ubuntu kernel: [ 4.808181] hub 1-0:1.0: USB hub found Oct 30 11:56:22 ubuntu kernel: [ 4.808221] hub 1-0:1.0: 3 ports detected Oct 30 11:56:22 ubuntu kernel: [ 5.013760] ohci_hcd 0000:00:12.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16 Oct 30 11:56:22 ubuntu kernel: [ 5.013809] ohci_hcd 0000:00:12.1: OHCI Host Controller Oct 30 11:56:22 ubuntu kernel: [ 5.013874] ohci_hcd 0000:00:12.1: new USB bus registered, assigned bus number 2 Oct 30 11:56:22 ubuntu kernel: [ 5.013926] ohci_hcd 0000:00:12.1: irq 16, io mem 0xfe02d000 Oct 30 11:56:22 ubuntu kernel: [ 5.073198] usb usb2: configuration #1 chosen from 1 choice Oct 30 11:56:22 ubuntu kernel: [ 5.073756] hub 2-0:1.0: USB hub found Oct 30 11:56:22 ubuntu kernel: [ 5.073798] hub 2-0:1.0: 3 ports detected Oct 30 11:56:22 ubuntu kernel: [ 5.176019] usb 1-2: new low speed USB device using ohci_hcd and address 2 Oct 30 11:56:22 ubuntu kernel: [ 5.177215] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17 Oct 30 11:56:22 ubuntu kernel: [ 5.177262] ehci_hcd 0000:00:12.2: EHCI Host Controller Oct 30 11:56:22 ubuntu kernel: [ 5.177334] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 3 Oct 30 11:56:22 ubuntu kernel: [ 5.177401] ehci_hcd 0000:00:12.2: debug port 1 Oct 30 11:56:22 ubuntu kernel: [ 5.177459] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfe02c000 Oct 30 11:56:22 ubuntu kernel: [ 5.324020] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 Oct 30 11:56:22 ubuntu kernel: [ 5.324169] usb usb3: configuration #1 chosen from 1 choice Oct 30 11:56:22 ubuntu kernel: [ 5.324225] hub 3-0:1.0: USB hub found Oct 30 11:56:22 ubuntu kernel: [ 5.324264] hub 3-0:1.0: 6 ports detected Oct 30 11:56:22 ubuntu kernel: [ 5.533207] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 Oct 30 11:56:22 ubuntu kernel: [ 5.533250] ohci_hcd 0000:00:13.0: OHCI Host Controller Oct 30 11:56:22 ubuntu kernel: [ 5.533309] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 4 Oct 30 11:56:22 ubuntu kernel: [ 5.533370] ohci_hcd 0000:00:13.0: irq 18, io mem 0xfe02b000 Oct 30 11:56:22 ubuntu kernel: [ 5.592087] usb usb4: configuration #1 chosen from 1 choice Oct 30 11:56:22 ubuntu kernel: [ 5.592143] hub 4-0:1.0: USB hub found Oct 30 11:56:22 ubuntu kernel: [ 5.592182] hub 4-0:1.0: 3 ports detected Oct 30 11:56:22 ubuntu kernel: [ 5.693291] ohci_hcd 0000:00:13.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18 Oct 30 11:56:22 ubuntu kernel: [ 5.693334] ohci_hcd 0000:00:13.1: OHCI Host Controller Oct 30 11:56:22 ubuntu kernel: [ 5.693390] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 5 Oct 30 11:56:22 ubuntu kernel: [ 5.693439] ohci_hcd 0000:00:13.1: irq 18, io mem 0xfe02a000 Oct 30 11:56:22 ubuntu kernel: [ 5.720020] usb 1-2: device not accepting address 2, error -62 Oct 30 11:56:22 ubuntu kernel: [ 5.752083] usb usb5: configuration #1 chosen from 1 choice Oct 30 11:56:22 ubuntu kernel: [ 5.752138] hub 5-0:1.0: USB hub found Oct 30 11:56:22 ubuntu kernel: [ 5.752177] hub 5-0:1.0: 3 ports detected Oct 30 11:56:22 ubuntu kernel: [ 5.776030] hub 1-0:1.0: unable to enumerate USB device on port 2 Oct 30 11:56:22 ubuntu kernel: [ 5.956175] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19 Oct 30 11:56:22 ubuntu kernel: [ 5.956218] ehci_hcd 0000:00:13.2: EHCI Host Controller Oct 30 11:56:22 ubuntu kernel: [ 5.956277] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 6 Oct 30 11:56:22 ubuntu kernel: [ 5.956343] ehci_hcd 0000:00:13.2: debug port 1 Oct 30 11:56:22 ubuntu kernel: [ 5.956396] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfe029000 Oct 30 11:56:22 ubuntu kernel: [ 5.976019] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 Oct 30 11:56:22 ubuntu kernel: [ 5.976144] usb usb6: configuration #1 chosen from 1 choice Oct 30 11:56:22 ubuntu kernel: [ 5.976201] hub 6-0:1.0: USB hub found Oct 30 11:56:22 ubuntu kernel: [ 5.976238] hub 6-0:1.0: 6 ports detected Oct 30 11:56:22 ubuntu kernel: [ 6.185520] pata_acpi 0000:00:14.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16 Oct 30 11:56:22 ubuntu kernel: [ 6.185659] ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18 Oct 30 11:56:22 ubuntu kernel: [ 6.185704] ohci_hcd 0000:00:14.5: OHCI Host Controller Oct 30 11:56:22 ubuntu kernel: [ 6.185771] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 7 Oct 30 11:56:22 ubuntu kernel: [ 6.185821] ohci_hcd 0000:00:14.5: irq 18, io mem 0xfe028000 Oct 30 11:56:22 ubuntu kernel: [ 6.244801] usb usb7: configuration #1 chosen from 1 choice Oct 30 11:56:22 ubuntu kernel: [ 6.244864] hub 7-0:1.0: USB hub found Oct 30 11:56:22 ubuntu kernel: [ 6.244903] hub 7-0:1.0: 2 ports detected Oct 30 11:56:22 ubuntu kernel: [ 6.357707] scsi6 : pata_atiixp Oct 30 11:56:22 ubuntu kernel: [ 6.357807] scsi7 : pata_atiixp Oct 30 11:56:22 ubuntu kernel: [ 6.359019] ata7: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xfa00 irq 14 Oct 30 11:56:22 ubuntu kernel: [ 6.359054] ata8: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xfa08 irq 15 Oct 30 11:56:22 ubuntu kernel: [ 6.360814] scsi 0:0:0:0: Attached scsi generic sg0 type 0 Oct 30 11:56:22 ubuntu kernel: [ 6.360887] scsi 4:0:0:0: Attached scsi generic sg1 type 0 Oct 30 11:56:22 ubuntu kernel: [ 6.369529] usb 1-2: new low speed USB device using ohci_hcd and address 4 Oct 30 11:56:22 ubuntu kernel: [ 6.378333] Driver 'sd' needs updating - please use bus_type methods Oct 30 11:56:22 ubuntu kernel: [ 6.378478] sd 0:0:0:0: [sda] 1250263728 512-byte hardware sectors (640135 MB) Oct 30 11:56:22 ubuntu kernel: [ 6.378527] sd 0:0:0:0: [sda] Write Protect is off Oct 30 11:56:22 ubuntu kernel: [ 6.378561] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Oct 30 11:56:22 ubuntu kernel: [ 6.378583] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Oct 30 11:56:22 ubuntu kernel: [ 6.378682] sd 0:0:0:0: [sda] 1250263728 512-byte hardware sectors (640135 MB) Oct 30 11:56:22 ubuntu kernel: [ 6.378730] sd 0:0:0:0: [sda] Write Protect is off Oct 30 11:56:22 ubuntu kernel: [ 6.378764] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Oct 30 11:56:22 ubuntu kernel: [ 6.378785] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Oct 30 11:56:22 ubuntu kernel: [ 6.378826] sda: sda1 sda2 Oct 30 11:56:22 ubuntu kernel: [ 6.396744] sd 0:0:0:0: [sda] Attached SCSI disk Oct 30 11:56:22 ubuntu kernel: [ 6.396859] sd 4:0:0:0: [sdb] 1250263728 512-byte hardware sectors (640135 MB) Oct 30 11:56:22 ubuntu kernel: [ 6.396912] sd 4:0:0:0: [sdb] Write Protect is off Oct 30 11:56:22 ubuntu kernel: [ 6.396946] sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00 Oct 30 11:56:22 ubuntu kernel: [ 6.396978] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Oct 30 11:56:22 ubuntu kernel: [ 6.397062] sd 4:0:0:0: [sdb] 1250263728 512-byte hardware sectors (640135 MB) Oct 30 11:56:22 ubuntu kernel: [ 6.397111] sd 4:0:0:0: [sdb] Write Protect is off Oct 30 11:56:22 ubuntu kernel: [ 6.397144] sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00 Oct 30 11:56:22 ubuntu kernel: [ 6.397167] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Oct 30 11:56:22 ubuntu kernel: [ 6.397213] sdb: sdb1 sdb2 Oct 30 11:56:22 ubuntu kernel: [ 6.411444] sd 4:0:0:0: [sdb] Attached SCSI disk Oct 30 11:56:22 ubuntu kernel: [ 6.520501] ata7.00: ATAPI: TOSHIBA DVD-ROM SD-M1612, 1004, max UDMA/33 Oct 30 11:56:22 ubuntu kernel: [ 6.536460] ata7.00: configured for UDMA/33 Oct 30 11:56:22 ubuntu kernel: [ 6.537237] usb 1-2: configuration #1 chosen from 1 choice Oct 30 11:56:22 ubuntu kernel: [ 6.592082] usbcore: registered new interface driver hiddev Oct 30 11:56:22 ubuntu kernel: [ 6.598919] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:12.0/usb1/1-2/1-2:1.0/input/input2 Oct 30 11:56:22 ubuntu kernel: [ 6.626670] input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:12.0-2 Oct 30 11:56:22 ubuntu kernel: [ 6.626846] usbcore: registered new interface driver usbhid Oct 30 11:56:22 ubuntu kernel: [ 6.628416] usbhid: v2.6:USB HID core driver Oct 30 11:56:22 ubuntu kernel: [ 6.692121] isa bounce pool size: 16 pages Oct 30 11:56:22 ubuntu kernel: [ 6.693579] scsi 6:0:0:0: CD-ROM TOSHIBA DVD-ROM SD-M1612 1004 PQ: 0 ANSI: 5 Oct 30 11:56:22 ubuntu kernel: [ 6.693760] scsi 6:0:0:0: Attached scsi generic sg2 type 5 Oct 30 11:56:22 ubuntu kernel: [ 6.711730] Driver 'sr' needs updating - please use bus_type methods Oct 30 11:56:22 ubuntu kernel: [ 6.713140] sr0: scsi3-mmc drive: 48x/48x cd/rw xa/form2 cdda tray Oct 30 11:56:22 ubuntu kernel: [ 6.713181] Uniform CD-ROM driver Revision: 3.20 Oct 30 11:56:22 ubuntu kernel: [ 6.713309] sr 6:0:0:0: Attached scsi CD-ROM sr0 Oct 30 11:56:22 ubuntu kernel: [ 6.865525] usb 5-3: new low speed USB device using ohci_hcd and address 2 Oct 30 11:56:22 ubuntu kernel: [ 7.048232] usb 5-3: configuration #1 chosen from 1 choice Oct 30 11:56:22 ubuntu kernel: [ 7.129318] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 7.129325] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 8.206526] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 8.206533] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 9.261160] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 9.261169] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 10.316918] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 10.316926] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 11.368748] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 11.368757] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 12.424444] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 12.424453] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 13.480339] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 13.480347] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 14.536525] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 14.536533] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 15.592624] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 15.592632] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 16.387170] sr 6:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Oct 30 11:56:22 ubuntu kernel: [ 16.387241] sr 6:0:0:0: [sr0] Sense Key : Medium Error [current] Oct 30 11:56:22 ubuntu kernel: [ 16.387359] Info fld=0x56f36 Oct 30 11:56:22 ubuntu kernel: [ 16.387391] sr 6:0:0:0: [sr0] Add. Sense: CIRC unrecovered error Oct 30 11:56:22 ubuntu kernel: [ 16.387482] end_request: I/O error, dev sr0, sector 1424600 Oct 30 11:56:22 ubuntu kernel: [ 16.387518] Buffer I/O error on device sr0, logical block 356150 Oct 30 11:56:22 ubuntu kernel: [ 16.648494] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 16.648502] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 17.060535] /build/buildd/linux-2.6.27/drivers/hid/usbhid/hid-core.c: usb_submit_urb(ctrl) failed Oct 30 11:56:22 ubuntu kernel: [ 17.060586] usbhid: timeout initializing reports Oct 30 11:56:22 ubuntu kernel: [ 17.061269] input: Logitech Logitech Attack 3 as /devices/pci0000:00/0000:00:13.1/usb5/5-3/5-3:1.0/input/input3 Oct 30 11:56:22 ubuntu kernel: [ 17.061950] input,hidraw1: USB HID v1.10 Joystick [Logitech Logitech Attack 3] on usb-0000:00:13.1-3 Oct 30 11:56:22 ubuntu kernel: [ 17.700562] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 17.700570] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 17.910616] sr 6:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Oct 30 11:56:22 ubuntu kernel: [ 17.910686] sr 6:0:0:0: [sr0] Sense Key : Medium Error [current] Oct 30 11:56:22 ubuntu kernel: [ 17.910805] Info fld=0x56f36 Oct 30 11:56:22 ubuntu kernel: [ 17.910837] sr 6:0:0:0: [sr0] Add. Sense: CIRC unrecovered error Oct 30 11:56:22 ubuntu kernel: [ 17.910928] end_request: I/O error, dev sr0, sector 1424600 Oct 30 11:56:22 ubuntu kernel: [ 17.910963] Buffer I/O error on device sr0, logical block 356150 Oct 30 11:56:22 ubuntu kernel: [ 18.752665] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 18.752673] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 19.434168] sr 6:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Oct 30 11:56:22 ubuntu kernel: [ 19.434239] sr 6:0:0:0: [sr0] Sense Key : Medium Error [current] Oct 30 11:56:22 ubuntu kernel: [ 19.434357] Info fld=0x56f36 Oct 30 11:56:22 ubuntu kernel: [ 19.434389] sr 6:0:0:0: [sr0] Add. Sense: CIRC unrecovered error Oct 30 11:56:22 ubuntu kernel: [ 19.434480] end_request: I/O error, dev sr0, sector 1424600 Oct 30 11:56:22 ubuntu kernel: [ 19.434515] Buffer I/O error on device sr0, logical block 356150 Oct 30 11:56:22 ubuntu kernel: [ 19.808525] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 19.808534] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 20.864630] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 20.864638] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 20.957442] sr 6:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Oct 30 11:56:22 ubuntu kernel: [ 20.957517] sr 6:0:0:0: [sr0] Sense Key : Medium Error [current] Oct 30 11:56:22 ubuntu kernel: [ 20.957636] Info fld=0x56f36 Oct 30 11:56:22 ubuntu kernel: [ 20.957668] sr 6:0:0:0: [sr0] Add. Sense: CIRC unrecovered error Oct 30 11:56:22 ubuntu kernel: [ 20.957760] end_request: I/O error, dev sr0, sector 1424600 Oct 30 11:56:22 ubuntu kernel: [ 20.957795] Buffer I/O error on device sr0, logical block 356150 Oct 30 11:56:22 ubuntu kernel: [ 21.920705] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 21.920713] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 22.480778] sr 6:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Oct 30 11:56:22 ubuntu kernel: [ 22.480848] sr 6:0:0:0: [sr0] Sense Key : Medium Error [current] Oct 30 11:56:22 ubuntu kernel: [ 22.480967] Info fld=0x56f36 Oct 30 11:56:22 ubuntu kernel: [ 22.480999] sr 6:0:0:0: [sr0] Add. Sense: CIRC unrecovered error Oct 30 11:56:22 ubuntu kernel: [ 22.481090] end_request: I/O error, dev sr0, sector 1424600 Oct 30 11:56:22 ubuntu kernel: [ 22.481125] Buffer I/O error on device sr0, logical block 356150 Oct 30 11:56:22 ubuntu kernel: [ 22.976578] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 22.976586] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 24.004493] sr 6:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Oct 30 11:56:22 ubuntu kernel: [ 24.004564] sr 6:0:0:0: [sr0] Sense Key : Medium Error [current] Oct 30 11:56:22 ubuntu kernel: [ 24.004683] Info fld=0x56f36 Oct 30 11:56:22 ubuntu kernel: [ 24.004715] sr 6:0:0:0: [sr0] Add. Sense: CIRC unrecovered error Oct 30 11:56:22 ubuntu kernel: [ 24.004806] end_request: I/O error, dev sr0, sector 1424600 Oct 30 11:56:22 ubuntu kernel: [ 24.004841] Buffer I/O error on device sr0, logical block 356150 Oct 30 11:56:22 ubuntu kernel: [ 24.032594] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 24.032602] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 25.084631] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 25.084639] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 25.527861] sr 6:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Oct 30 11:56:22 ubuntu kernel: [ 25.527931] sr 6:0:0:0: [sr0] Sense Key : Medium Error [current] Oct 30 11:56:22 ubuntu kernel: [ 25.528050] Info fld=0x56f36 Oct 30 11:56:22 ubuntu kernel: [ 25.528082] sr 6:0:0:0: [sr0] Add. Sense: CIRC unrecovered error Oct 30 11:56:22 ubuntu kernel: [ 25.528173] end_request: I/O error, dev sr0, sector 1424600 Oct 30 11:56:22 ubuntu kernel: [ 25.528208] Buffer I/O error on device sr0, logical block 356150 Oct 30 11:56:22 ubuntu kernel: [ 26.140655] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 26.140662] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 26.971326] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 26.971366] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 27.196639] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 27.196646] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 28.252556] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 28.252564] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 28.498584] sr 6:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Oct 30 11:56:22 ubuntu kernel: [ 28.498654] sr 6:0:0:0: [sr0] Sense Key : Medium Error [current] Oct 30 11:56:22 ubuntu kernel: [ 28.498773] Info fld=0x56f36 Oct 30 11:56:22 ubuntu kernel: [ 28.498805] sr 6:0:0:0: [sr0] Add. Sense: CIRC unrecovered error Oct 30 11:56:22 ubuntu kernel: [ 28.498896] end_request: I/O error, dev sr0, sector 1424600 Oct 30 11:56:22 ubuntu kernel: [ 28.498931] Buffer I/O error on device sr0, logical block 356150 Oct 30 11:56:22 ubuntu kernel: [ 29.308761] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 29.308768] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 30.021792] sr 6:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Oct 30 11:56:22 ubuntu kernel: [ 30.021863] sr 6:0:0:0: [sr0] Sense Key : Medium Error [current] Oct 30 11:56:22 ubuntu kernel: [ 30.021981] Info fld=0x56f36 Oct 30 11:56:22 ubuntu kernel: [ 30.022013] sr 6:0:0:0: [sr0] Add. Sense: CIRC unrecovered error Oct 30 11:56:22 ubuntu kernel: [ 30.022104] end_request: I/O error, dev sr0, sector 1424600 Oct 30 11:56:22 ubuntu kernel: [ 30.022139] Buffer I/O error on device sr0, logical block 356150 Oct 30 11:56:22 ubuntu kernel: [ 30.364639] kjournald starting. Commit interval 5 seconds Oct 30 11:56:22 ubuntu kernel: [ 30.364647] EXT3-fs: mounted filesystem with ordered data mode. Oct 30 11:56:22 ubuntu kernel: [ 32.370277] end_request: I/O error, dev sr0, sector 1424592 Oct 30 11:56:22 ubuntu kernel: [ 32.370316] Buffer I/O error on device sr0, logical block 178074 Oct 30 11:56:22 ubuntu kernel: [ 33.512916] end_request: I/O error, dev sr0, sector 1424592 Oct 30 11:56:22 ubuntu kernel: [ 33.512950] Buffer I/O error on device sr0, logical block 178074 Oct 30 11:56:22 ubuntu kernel: [ 34.655424] end_request: I/O error, dev sr0, sector 1424592 Oct 30 11:56:22 ubuntu kernel: [ 34.655464] Buffer I/O error on device sr0, logical block 178074 Oct 30 11:56:22 ubuntu kernel: [ 36.266407] end_request: I/O error, dev sr0, sector 1424592 Oct 30 11:56:22 ubuntu kernel: [ 36.266445] Buffer I/O error on device sr0, logical block 178074 Oct 30 11:56:22 ubuntu kernel: [ 37.408952] end_request: I/O error, dev sr0, sector 1424592 Oct 30 11:56:22 ubuntu kernel: [ 37.408986] Buffer I/O error on device sr0, logical block 178074 Oct 30 11:56:22 ubuntu kernel: [ 38.551605] end_request: I/O error, dev sr0, sector 1424592 Oct 30 11:56:22 ubuntu kernel: [ 38.551639] Buffer I/O error on device sr0, logical block 178074 Oct 30 11:56:22 ubuntu kernel: [ 39.694090] end_request: I/O error, dev sr0, sector 1424592 Oct 30 11:56:22 ubuntu kernel: [ 39.694125] Buffer I/O error on device sr0, logical block 178074 Oct 30 11:56:22 ubuntu kernel: [ 41.065373] end_request: I/O error, dev sr0, sector 1424592 Oct 30 11:56:22 ubuntu kernel: [ 41.065412] Buffer I/O error on device sr0, logical block 178074 Oct 30 11:56:22 ubuntu kernel: [ 42.207776] end_request: I/O error, dev sr0, sector 1424592 Oct 30 11:56:22 ubuntu kernel: [ 42.207813] Buffer I/O error on device sr0, logical block 178074 Oct 30 11:56:22 ubuntu kernel: [ 42.634991] ISO 9660 Extensions: Microsoft Joliet Level 3 Oct 30 11:56:22 ubuntu kernel: [ 42.726718] ISO 9660 Extensions: RRIP_1991A Oct 30 11:56:22 ubuntu kernel: [ 43.064635] aufs 20080922 Oct 30 11:56:22 ubuntu kernel: [ 43.080066] loop: module loaded Oct 30 11:56:22 ubuntu kernel: [ 43.353926] squashfs: version 3.3 (2007/10/31) Phillip Lougher Oct 30 11:56:22 ubuntu kernel: [ 78.281197] end_request: I/O error, dev sr0, sector 1424592 Oct 30 11:56:22 ubuntu kernel: [ 78.281236] Buffer I/O error on device sr0, logical block 356148 Oct 30 11:56:22 ubuntu kernel: [ 78.281272] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 79.330520] end_request: I/O error, dev sr0, sector 1424592 Oct 30 11:56:22 ubuntu kernel: [ 79.330554] Buffer I/O error on device sr0, logical block 356148 Oct 30 11:56:22 ubuntu kernel: [ 79.330589] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 80.386837] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 80.386871] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 81.445971] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 81.446005] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 82.501106] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 82.501140] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 83.555735] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 83.555770] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 84.610329] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 84.610364] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 85.709070] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 85.709104] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 86.764132] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 86.764166] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 101.409558] udevd version 124 started Oct 30 11:56:22 ubuntu kernel: [ 101.620362] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Oct 30 11:56:22 ubuntu kernel: [ 101.640155] shpchp: HPC vendor_id 1022 device_id 9602 ss_vid 0 ss_did 0 Oct 30 11:56:22 ubuntu kernel: [ 101.640198] shpchp: shpc_init: cannot reserve MMIO region Oct 30 11:56:22 ubuntu kernel: [ 101.640267] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 Oct 30 11:56:22 ubuntu kernel: [ 102.258483] input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4 Oct 30 11:56:22 ubuntu kernel: [ 102.286271] ACPI: Power Button (FF) [PWRF] Oct 30 11:56:22 ubuntu kernel: [ 102.286396] input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input5 Oct 30 11:56:22 ubuntu kernel: [ 102.317518] ACPI: Power Button (CM) [PWRB] Oct 30 11:56:22 ubuntu kernel: [ 102.430904] ACPI: WMI: Mapper loaded Oct 30 11:56:22 ubuntu kernel: [ 102.560073] ACPI: I/O resource piix4_smbus [0xb00-0xb07] conflicts with ACPI region SOR1 [0xb00-0xb0f] Oct 30 11:56:22 ubuntu kernel: [ 102.560118] ACPI: Device needs an ACPI driver Oct 30 11:56:22 ubuntu kernel: [ 102.560157] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0 Oct 30 11:56:22 ubuntu kernel: [ 102.632996] input: PC Speaker as /devices/platform/pcspkr/input/input6 Oct 30 11:56:22 ubuntu kernel: [ 103.087266] HDA Intel 0000:01:05.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 Oct 30 11:56:22 ubuntu kernel: [ 103.087322] HDA Intel 0000:01:05.1: setting latency timer to 64 Oct 30 11:56:22 ubuntu kernel: [ 103.168020] ICE1724 0000:03:07.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 Oct 30 11:56:22 ubuntu kernel: [ 105.036098] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 105.036138] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 106.082883] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 106.082918] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 107.129050] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 107.129084] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 108.184385] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 108.184426] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 109.238009] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 109.238048] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 110.294095] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 110.294134] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 111.346913] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 111.346952] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 112.403820] end_request: I/O error, dev sr0, sector 1424596 Oct 30 11:56:22 ubuntu kernel: [ 112.403855] Buffer I/O error on device sr0, logical block 356149 Oct 30 11:56:22 ubuntu kernel: [ 113.845253] Adding 979924k swap on /dev/sdb1. Priority:-1 extents:1 across:979924k Oct 30 11:56:22 ubuntu kernel: [ 114.448536] ip_tables: (C) 2000-2006 Netfilter Core Team Oct 30 11:56:22 ubuntu kernel: [ 117.704475] powernow-k8: Found 1 AMD Phenom(tm) 9350e Quad-Core Processor processors (4 cpu cores) (version 2.20.00) Oct 30 11:56:22 ubuntu kernel: [ 117.704517] powernow-k8: 0 : pstate 0 (2000 MHz) Oct 30 11:56:22 ubuntu kernel: [ 117.704520] powernow-k8: 1 : pstate 1 (1000 MHz) Oct 30 11:56:22 ubuntu avahi-daemon[8891]: Found user 'avahi' (UID 106) and group 'avahi' (GID 116). Oct 30 11:56:22 ubuntu avahi-daemon[8891]: Successfully dropped root privileges. Oct 30 11:56:22 ubuntu kernel: [ 119.105230] warning: `avahi-daemon' uses 32-bit capabilities (legacy support in use) Oct 30 11:56:22 ubuntu avahi-daemon[8891]: avahi-daemon 0.6.23 starting up. Oct 30 11:56:22 ubuntu avahi-daemon[8891]: Successfully called chroot(). Oct 30 11:56:22 ubuntu avahi-daemon[8891]: Successfully dropped remaining capabilities. Oct 30 11:56:22 ubuntu avahi-daemon[8892]: chroot.c: open() failed: No such file or directory Oct 30 11:56:22 ubuntu avahi-daemon[8891]: Failed to open /etc/resolv.conf: Invalid argument Oct 30 11:56:22 ubuntu avahi-daemon[8891]: No service file found in /etc/avahi/services. Oct 30 11:56:22 ubuntu avahi-daemon[8891]: Network interface enumeration completed. Oct 30 11:56:22 ubuntu avahi-daemon[8891]: Registering HINFO record with values 'X86_64'/'LINUX'. Oct 30 11:56:22 ubuntu avahi-daemon[8891]: Server startup complete. Host name is ubuntu.local. Local service cookie is 3354321440. Oct 30 11:56:23 ubuntu kernel: [ 119.265599] lp: driver loaded but no devices found Oct 30 11:56:23 ubuntu kernel: [ 119.421542] ppdev: user-space parallel port driver Oct 30 11:56:29 ubuntu acpid: client connected from 9102[108:118] Oct 30 11:56:30 ubuntu bluetoothd[9151]: Bluetooth daemon Oct 30 11:56:30 ubuntu kernel: [ 127.010844] Bluetooth: Core ver 2.13 Oct 30 11:56:30 ubuntu kernel: [ 127.010972] NET: Registered protocol family 31 Oct 30 11:56:30 ubuntu kernel: [ 127.010977] Bluetooth: HCI device and connection manager initialized Oct 30 11:56:30 ubuntu kernel: [ 127.010982] Bluetooth: HCI socket layer initialized Oct 30 11:56:30 ubuntu bluetoothd[9151]: Starting SDP server Oct 30 11:56:30 ubuntu kernel: [ 127.072205] Bluetooth: L2CAP ver 2.11 Oct 30 11:56:30 ubuntu kernel: [ 127.072215] Bluetooth: L2CAP socket layer initialized Oct 30 11:56:31 ubuntu kernel: [ 127.271473] Bluetooth: SCO (Voice Link) ver 0.6 Oct 30 11:56:31 ubuntu kernel: [ 127.271486] Bluetooth: SCO socket layer initialized Oct 30 11:56:31 ubuntu bluetoothd[9151]: Starting experimental netlink support Oct 30 11:56:31 ubuntu bluetoothd[9151]: Failed to find Bluetooth netlink family Oct 30 11:56:31 ubuntu bluetoothd[9151]: Can't init plugin /usr/lib/bluetooth/plugins/netlink.so Oct 30 11:56:31 ubuntu kernel: [ 127.611788] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Oct 30 11:56:31 ubuntu kernel: [ 127.611799] Bluetooth: BNEP filters: protocol multicast Oct 30 11:56:31 ubuntu kernel: [ 127.619449] Bluetooth: RFCOMM socket layer initialized Oct 30 11:56:31 ubuntu kernel: [ 127.619477] Bluetooth: RFCOMM TTY layer initialized Oct 30 11:56:31 ubuntu kernel: [ 127.619480] Bluetooth: RFCOMM ver 1.10 Oct 30 11:56:31 ubuntu kernel: [ 127.741941] Bridge firewalling registered Oct 30 11:56:31 ubuntu bluetoothd[9151]: bridge pan0 created Oct 30 11:56:31 ubuntu kernel: [ 127.742246] pan0: Dropping NETIF_F_UFO since no NETIF_F_HW_CSUM feature. Oct 30 11:56:32 ubuntu NetworkManager: <info> starting... Oct 30 11:56:32 ubuntu NetworkManager: <info> eth0: driver is 'r8169'. Oct 30 11:56:32 ubuntu NetworkManager: <info> Found new Ethernet device 'eth0'. Oct 30 11:56:32 ubuntu NetworkManager: <info> (eth0): exported as /org/freedesktop/Hal/devices/net_00_1f_d0_56_5e_a0 Oct 30 11:56:32 ubuntu NetworkManager: <info> Trying to start the supplicant... Oct 30 11:56:32 ubuntu NetworkManager: <info> Trying to start the system settings daemon... Oct 30 11:56:32 ubuntu nm-system-settings: SCPlugin-Ifupdown: init! Oct 30 11:56:32 ubuntu nm-system-settings: SCPlugin-Ifupdown: update_system_hostname Oct 30 11:56:32 ubuntu nm-system-settings: SCPluginIfupdown: management mode: unmanaged Oct 30 11:56:32 ubuntu nm-system-settings: SCPlugin-Ifupdown: devices added (udi: /org/freedesktop/Hal/devices/net_00_1f_d0_56_5e_a0, iface: eth0) Oct 30 11:56:32 ubuntu nm-system-settings: SCPlugin-Ifupdown: end _init. Oct 30 11:56:32 ubuntu nm-system-settings: Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. Oct 30 11:56:33 ubuntu nm-system-settings: Loaded plugin keyfile: (c) 2007 - 2008 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Oct 30 11:56:33 ubuntu nm-system-settings: SCPlugin-Ifupdown: (16266432) ... get_connections. Oct 30 11:56:33 ubuntu nm-system-settings: SCPlugin-Ifupdown: (16266432) connections count: 0 Oct 30 11:56:33 ubuntu nm-system-settings: Ifupdown: get unmanaged devices count: 0 Oct 30 11:56:34 ubuntu /usr/sbin/cron[9282]: (CRON) INFO (pidfile fd = 3) Oct 30 11:56:34 ubuntu /usr/sbin/cron[9283]: (CRON) STARTUP (fork ok) Oct 30 11:56:34 ubuntu /usr/sbin/cron[9283]: (CRON) INFO (Running @reboot jobs) Oct 30 11:56:34 ubuntu acpid: client connected from 9242[0:0] Oct 30 11:56:35 ubuntu kernel: [ 132.041826] pci 0000:01:05.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 Oct 30 11:56:36 ubuntu NetworkManager: <info> (eth0): device state change: 1 -> 2 Oct 30 11:56:36 ubuntu NetworkManager: <info> (eth0): bringing up device. Oct 30 11:56:36 ubuntu kernel: [ 132.328550] r8169: eth0: link up Oct 30 11:56:36 ubuntu kernel: [ 132.328569] r8169: eth0: link up Oct 30 11:56:36 ubuntu NetworkManager: <info> (eth0): preparing device. Oct 30 11:56:36 ubuntu NetworkManager: <info> (eth0): deactivating device (reason: 2). Oct 30 11:56:36 ubuntu NetworkManager: <info> (eth0): carrier now ON (device state 2) Oct 30 11:56:36 ubuntu NetworkManager: <info> (eth0): device state change: 2 -> 3 Oct 30 11:56:37 ubuntu nm-system-settings: Adding default connection 'Auto eth0' for /org/freedesktop/Hal/devices/net_00_1f_d0_56_5e_a0 Oct 30 11:56:37 ubuntu NetworkManager: <info> Activation (eth0) starting connection 'Auto eth0' Oct 30 11:56:37 ubuntu NetworkManager: <info> (eth0): device state change: 3 -> 4 Oct 30 11:56:37 ubuntu NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled... Oct 30 11:56:37 ubuntu NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started... Oct 30 11:56:37 ubuntu NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled... Oct 30 11:56:37 ubuntu NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete. Oct 30 11:56:37 ubuntu NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting... Oct 30 11:56:37 ubuntu NetworkManager: <info> (eth0): device state change: 4 -> 5 Oct 30 11:56:37 ubuntu NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful. Oct 30 11:56:37 ubuntu NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled. Oct 30 11:56:37 ubuntu NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete. Oct 30 11:56:37 ubuntu NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started... Oct 30 11:56:37 ubuntu NetworkManager: <info> (eth0): device state change: 5 -> 7 Oct 30 11:56:37 ubuntu NetworkManager: <info> Activation (eth0) Beginning DHCP transaction. Oct 30 11:56:37 ubuntu NetworkManager: <info> dhclient started with pid 9385 Oct 30 11:56:37 ubuntu NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete. Oct 30 11:56:37 ubuntu dhclient: Internet Systems Consortium DHCP Client V3.1.1 Oct 30 11:56:37 ubuntu dhclient: Copyright 2004-2008 Internet Systems Consortium. Oct 30 11:56:37 ubuntu dhclient: All rights reserved. Oct 30 11:56:37 ubuntu dhclient: For info, please visit http://www.isc.org/sw/dhcp/ Oct 30 11:56:37 ubuntu dhclient: Oct 30 11:56:37 ubuntu NetworkManager: <info> DHCP: device eth0 state changed (null) -> preinit Oct 30 11:56:37 ubuntu kernel: [ 133.897082] NET: Registered protocol family 17 Oct 30 11:56:37 ubuntu dhclient: Listening on LPF/eth0/00:1f:d0:56:5e:a0 Oct 30 11:56:37 ubuntu dhclient: Sending on LPF/eth0/00:1f:d0:56:5e:a0 Oct 30 11:56:37 ubuntu dhclient: Sending on Socket/fallback Oct 30 11:56:38 ubuntu dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5 Oct 30 11:56:38 ubuntu dhclient: DHCPOFFER of 192.168.1.186 from 192.168.1.1 Oct 30 11:56:38 ubuntu dhclient: DHCPREQUEST of 192.168.1.186 on eth0 to 255.255.255.255 port 67 Oct 30 11:56:38 ubuntu dhclient: DHCPACK of 192.168.1.186 from 192.168.1.1 Oct 30 11:56:38 ubuntu NetworkManager: <info> DHCP: device eth0 state changed preinit -> bound Oct 30 11:56:38 ubuntu NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP Configure Get) scheduled... Oct 30 11:56:38 ubuntu dhclient: bound to 192.168.1.186 -- renewal in 41357 seconds. Oct 30 11:56:38 ubuntu NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP Configure Get) started... Oct 30 11:56:38 ubuntu NetworkManager: <info> address 192.168.1.186 Oct 30 11:56:38 ubuntu NetworkManager: <info> prefix 24 (255.255.255.0) Oct 30 11:56:38 ubuntu NetworkManager: <info> gateway 192.168.1.1 Oct 30 11:56:38 ubuntu NetworkManager: <info> nameserver '192.168.1.1' Oct 30 11:56:38 ubuntu NetworkManager: <info> domain name 'netz' Oct 30 11:56:38 ubuntu NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) scheduled... Oct 30 11:56:38 ubuntu NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP Configure Get) complete. Oct 30 11:56:38 ubuntu NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) started... Oct 30 11:56:38 ubuntu avahi-daemon[8891]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.1.186. Oct 30 11:56:38 ubuntu avahi-daemon[8891]: New relevant interface eth0.IPv4 for mDNS. Oct 30 11:56:38 ubuntu avahi-daemon[8891]: Registering new address record for 192.168.1.186 on eth0.IPv4. Oct 30 11:56:39 ubuntu NetworkManager: <info> (eth0): device state change: 7 -> 8 Oct 30 11:56:39 ubuntu NetworkManager: <info> Policy set 'Auto eth0' (eth0) as default for routing and DNS. Oct 30 11:56:39 ubuntu NetworkManager: <info> Activation (eth0) successful, device activated. Oct 30 11:56:39 ubuntu NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) complete. Oct 30 10:56:41 ubuntu ntpdate[9488]: step time server 91.189.94.4 offset -3599.930487 sec Oct 30 10:57:45 ubuntu python: hp-systray(init)[9904]: warning: No hp: or hpfax: devices found in any installed CUPS queue. Exiting. Oct 30 10:58:26 ubuntu NetworkManager: <WARN> list_connections_cb(): Couldn't retrieve connections: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.. Oct 30 10:59:22 ubuntu kernel: [ 298.928588] kjournald starting. Commit interval 5 seconds Oct 30 10:59:22 ubuntu kernel: [ 298.928754] EXT3 FS on sda1, internal journal Oct 30 10:59:22 ubuntu kernel: [ 298.928766] EXT3-fs: mounted filesystem with ordered data mode. lspci -vv: 00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge Subsystem: Advanced Micro Devices [AMD] RS780 Host Bridge Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 32 Region 3: Memory at <ignored> (64-bit, non-prefetchable) Capabilities: [c4] HyperTransport: Slave or Primary Interface Command: BaseUnitID=0 UnitCnt=12 MastHost- DefDir- DUL- Link Control 0: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b- Link Config 0: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn- Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+ <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b- Link Config 1: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- LWI=8bit DwFcInEn- LWO=8bit DwFcOutEn- Revision ID: 3.00 Link Frequency 0: [a] Link Error 0: <Prot- <Ovfl- <EOC- CTLTm- Link Frequency Capability 0: 200MHz+ 300MHz- 400MHz+ 500MHz- 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz- 1.4GHz- 1.6GHz- Vend- Feature Capability: IsocFC- LDTSTOP+ CRCTM- ECTLT- 64bA- UIDRD- Link Frequency 1: 200MHz Link Error 1: <Prot- <Ovfl- <EOC- CTLTm- Link Frequency Capability 1: 200MHz- 300MHz- 400MHz- 500MHz- 600MHz- 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend- Error Handling: PFlE- OFlE- PFE- OFE- EOCFE- RFE- CRCFE- SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE- Prefetchable memory behind bridge Upper: 00-00 Bus Number: 00 Capabilities: [54] HyperTransport: UnitID Clumping Capabilities: [40] HyperTransport: Retry Mode Capabilities: [9c] HyperTransport: #1a Capabilities: [f8] HyperTransport: #1c 00:01.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (int gfx) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 99 Bus: primary=00, secondary=01, subordinate=01, sec-latency=68 I/O behind bridge: 0000e000-0000efff Memory behind bridge: fdd00000-fdefffff Prefetchable memory behind bridge: 00000000d8000000-00000000dfffffff Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [44] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [b0] Subsystem: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (int gfx) Kernel modules: shpchp 00:0a.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 5) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 4 bytes Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: fda00000-fdafffff Prefetchable memory behind bridge: 00000000fdf00000-00000000fdffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [58] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag+ RBE+ FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <64ns, L1 <1us ClockPM- Suprise- LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise- Slot # a, PowerLimit 25.000000; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0f00c Data: 4151 Capabilities: [b0] Subsystem: Advanced Micro Devices [AMD] Device 9600 Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100] Vendor Specific Information <?> Capabilities: [110] Virtual Channel <?> Kernel driver in use: pcieport-driver Kernel modules: shpchp 00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] (prog-if 01) Subsystem: Giga-byte Technology Device b002 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32 Interrupt: pin A routed to IRQ 2301 Region 0: I/O ports at ff00 [size=8] Region 1: I/O ports at fe00 [size=4] Region 2: I/O ports at fd00 [size=8] Region 3: I/O ports at fc00 [size=4] Region 4: I/O ports at fb00 [size=16] Region 5: Memory at fe02f000 (32-bit, non-prefetchable) [size=1K] Capabilities: [60] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/2 Enable+ Address: 00000000fee0f00c Data: 4171 Capabilities: [70] SATA HBA <?> Kernel driver in use: ahci Kernel modules: ahci 00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller (prog-if 10) Subsystem: Giga-byte Technology Device 5004 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 4 bytes Interrupt: pin A routed to IRQ 16 Region 0: Memory at fe02e000 (32-bit, non-prefetchable) [size=4K] Kernel driver in use: ohci_hcd Kernel modules: ohci-hcd 00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller (prog-if 10) Subsystem: Giga-byte Technology Device 5004 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 4 bytes Interrupt: pin A routed to IRQ 16 Region 0: Memory at fe02d000 (32-bit, non-prefetchable) [size=4K] Kernel driver in use: ohci_hcd Kernel modules: ohci-hcd 00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller (prog-if 20) Subsystem: Giga-byte Technology Device 5004 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 17 Region 0: Memory at fe02c000 (32-bit, non-prefetchable) [size=256] Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Bridge: PM- B3+ Capabilities: [e4] Debug port: BAR=1 offset=00e0 Kernel driver in use: ehci_hcd Kernel modules: ehci-hcd 00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller (prog-if 10) Subsystem: Giga-byte Technology Device 5004 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 4 bytes Interrupt: pin A routed to IRQ 18 Region 0: Memory at fe02b000 (32-bit, non-prefetchable) [size=4K] Kernel driver in use: ohci_hcd Kernel modules: ohci-hcd 00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller (prog-if 10) Subsystem: Giga-byte Technology Device 5004 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 4 bytes Interrupt: pin A routed to IRQ 18 Region 0: Memory at fe02a000 (32-bit, non-prefetchable) [size=4K] Kernel driver in use: ohci_hcd Kernel modules: ohci-hcd 00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller (prog-if 20) Subsystem: Giga-byte Technology Device 5004 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 19 Region 0: Memory at fe029000 (32-bit, non-prefetchable) [size=256] Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Bridge: PM- B3+ Capabilities: [e4] Debug port: BAR=1 offset=00e0 Kernel driver in use: ehci_hcd Kernel modules: ehci-hcd 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3a) Subsystem: Giga-byte Technology Device 4385 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Capabilities: [b0] HyperTransport: MSI Mapping Enable- Fixed+ Kernel driver in use: piix4_smbus Kernel modules: i2c-piix4 00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller (prog-if 8a [Master SecP PriP]) Subsystem: Giga-byte Technology Device 5002 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32 Interrupt: pin A routed to IRQ 16 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 [size=1] Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 [size=1] Region 4: I/O ports at fa00 [size=16] Capabilities: [70] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 Kernel driver in use: pata_atiixp Kernel modules: ata_generic, pata_acpi, pata_atiixp 00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller Subsystem: ATI Technologies Inc Device 4383 Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (prog-if 01) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop+ ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 64 Bus: primary=00, secondary=03, subordinate=03, sec-latency=64 I/O behind bridge: 0000c000-0000cfff Memory behind bridge: fdc00000-fdcfffff Prefetchable memory behind bridge: fdb00000-fdbfffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- 00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller (prog-if 10) Subsystem: Giga-byte Technology Device 5004 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 4 bytes Interrupt: pin C routed to IRQ 18 Region 0: Memory at fe028000 (32-bit, non-prefetchable) [size=4K] Kernel driver in use: ohci_hcd Kernel modules: ohci-hcd 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] HyperTransport Configuration Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Capabilities: [80] HyperTransport: Host or Secondary Interface Command: WarmRst+ DblEnd- DevNum=0 ChainSide- HostHide+ Slave- <EOCErr- DUL- Link Control: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn- LSEn+ ExtCTL- 64b- Link Config: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn- Revision ID: 3.00 Link Frequency: [a] Link Error: <Prot- <Ovfl- <EOC- CTLTm- Link Frequency Capability: 200MHz+ 300MHz- 400MHz+ 500MHz- 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz+ 1.4GHz- 1.6GHz- Vend- Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA+ UIDRD- ExtRS- UCnfE- 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Address Map Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] DRAM Controller Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Miscellaneous Control Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Capabilities: [f0] Secure device <?> 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Link Control Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- 01:05.0 VGA compatible controller: ATI Technologies Inc Radeon HD 3200 Graphics Subsystem: Giga-byte Technology Device d000 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 4 bytes Interrupt: pin A routed to IRQ 18 Region 0: Memory at d8000000 (32-bit, prefetchable) [size=128M] Region 1: I/O ports at ee00 [size=256] Region 2: Memory at fdee0000 (32-bit, non-prefetchable) [size=64K] Region 5: Memory at fdd00000 (32-bit, non-prefetchable) [size=1M] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Kernel driver in use: fglrx_pci Kernel modules: fglrx 01:05.1 Audio device: ATI Technologies Inc RS780 Azalia controller Subsystem: ATI Technologies Inc RS780 Azalia controller Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 4 bytes Interrupt: pin B routed to IRQ 5 Region 0: Memory at fdefc000 (32-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02) Subsystem: Giga-byte Technology Device e000 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 2302 Region 0: I/O ports at de00 [size=256] Region 2: Memory at fdfff000 (64-bit, prefetchable) [size=4K] Region 4: Memory at fdfe0000 (64-bit, prefetchable) [size=64K] [virtual] Expansion ROM at fdf00000 [disabled] [size=64K] Capabilities: [40] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+ Address: 00000000fee0f00c Data: 4159 Capabilities: [70] Express (v1) Endpoint, MSI 01 DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <512ns, L1 <8us ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <64us ClockPM+ Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [b0] MSI-X: Enable- Mask- TabSize=2 Vector table: BAR=4 offset=00000000 PBA: BAR=4 offset=00000800 Capabilities: [d0] Vital Product Data <?> Capabilities: [100] Advanced Error Reporting <?> Capabilities: [140] Virtual Channel <?> Capabilities: [160] Device Serial Number 78-56-34-12-78-56-34-12 Kernel driver in use: r8169 Kernel modules: r8169 03:07.0 Multimedia audio controller: VIA Technologies Inc. VT1720/24 [Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01) Subsystem: VIA Technologies Inc. Device 3630 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32 Interrupt: pin A routed to IRQ 21 Region 0: I/O ports at cf00 [size=32] Region 1: I/O ports at ce00 [size=128] Capabilities: [80] Power Management version 1 Flags: PMEClk- DSI- D1- D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: ICE1724 Kernel modules: snd-ice1724

3 2

Re: [alsa-devel] State of the XFi driver on x86_64
by Toby 03 Nov '08

03 Nov '08

2008/11/3 Takashi Iwai <tiwai(a)suse.de>: > At Mon, 3 Nov 2008 10:42:55 +1100, > Toby wrote: >> >> 2008/11/2 WILMES Andreas <administrator(a)webspace.ms>: >> > Hello everbody, >> > >> > Can someone give the current state of the driver? What are his features, >> > what is working? >> >> I've been watching this thread for a while, and occasionally trying >> out new builds, as I have an original PCI X-Fi emu20k1. >> Everyone else seems to be reporting decent successes, but I have never >> managed it myself. >> >> Playing back sound files at any sample-rate results in a repeating >> burst of static. Adjusting the period/buffer parameters to aplay will >> cause the pitch/tone of the static burst to change, but never turn >> into anything remotely like the desired sound. >> >> I'm running this on a 64-bit system (Ubuntu 8.04 with a custom >> compiled kernel). Is anyone else having success on this platform? > > Maybe the difference of SB X-Fi model? > > IIRC, the boards people reported to work are either the original X-Fi, > SB055x or SB077x model. Is yours Vista-compatible one? > It appears in /proc/asound/cards as UAA, and can be identified via PCI > SSID. I believe I have the original model, as I bought this card shortly after the X-Fi was first announced. According to lspci: 05:02.0 Multimedia audio controller [0401]: Creative Labs SB X-Fi [1102:0005] Subsystem: Creative Labs X-Fi Platinum [1102:0021] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (1000ns min, 1250ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 18 Region 0: I/O ports at d000 [size=32] Region 1: Memory at fb000000 (64-bit, non-prefetchable) [size=2M] Region 3: Memory at fb200000 (64-bit, non-prefetchable) [size=2M] Capabilities: [40] Power Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Some dmesg output: [ 245.518854] SBXFI: Allocate SRC 0 [ 245.537647] SBXFI: allocated TLB at 0 for 16 pages [ 245.537650] SBXFI: Setting TLB buffer page 0x7f9ea000 [ 245.538174] SBXFI: PLAYBACK PREPARE: rate=48000, period_size=4096, buffer_size=16384 [ 245.538177] SBXFI: Pitch [0:fa6] = 0x1000000 [ 245.538180] SBXFI: Pitch [1:fb6] = 0x1000000 [ 245.538183] SBXFI: Amp [00:0001] = 0x7b6 [ 245.538188] SBXFI: Amp [01:0011] = 0x7b6 [ 245.545546] SBXFI: PLAY TRIGGER START [ 245.545550] SBXFI: SETUP SRC: ch=0x0, start=0x0, loop=0x10000, cache=0x100, ctrl=0x1044c [ 245.545563] SBXFI: SETUP SRC: ch=0x1, start=0x0, loop=0x10000, cache=0x100, ctrl=0x4c [ 245.545578] SBXFI: PLAY UPDATE TIMER [ 246.996338] SBXFI: PLAY TRIGGER STOP [ 246.996352] SBXFI: PLAY UPDATE TIMER [ 246.996782] SBXFI: release TLB at 0 for 16 pages [ 246.996785] SBXFI: Disabling TLB buffer [ 246.997359] SBXFI: Release SRC 0 How could I help debug this? -- Turning and turning in the widening gyre The falcon cannot hear the falconer Things fall apart; the center cannot hold Mere anarchy is loosed upon the world

1 0

[alsa-devel] [PATCH] Fix PIT lockup on some chipsets when using the PC-Speaker
by Zoltan Devai 03 Nov '08

03 Nov '08

Hi, There've been reports [1] about the sysem bell causing a hard lockup. My machine was affected as well: Any speaker output hung the machine completely, nothing in the logs, no magic sysrq, etc., looked like a hardware problem. Had a closer look on the issue, and it turned out that the pcspkr module is responsible. The cause is the bad setup of Timer 2 in the i8253 controller, which probably hangs the whole PIT controller. Intel datasheets [2] state that the timer registers are in an undefined state after reset and they need to be programmed before enabling the timer. (And enabling without programming the frequency first doesn't make sense anyway). I don't know which chipsets are affected (if not all), it also depends on the BIOS whether it initializes the timer (e.g. to beep when you start the machine). The following patch solved the issue on my ICH6 notebook, couldn't test it with any others, but should be safe to apply. I've also sent a patch to the linux-input list for the pcspkr module. [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/146151 https://bugs.launchpad.net/ubuntu/+bug/270790 http://ubuntuforums.org/showthread.php?t=227693 http://bugs.gentoo.org/show_bug.cgi?id=222583 https://bugzilla.redhat.com/show_bug.cgi?id=454225 [2] http://www.intel.com/assets/pdf/datasheet/252516.pdf http://www.intel.com/assets/pdf/datasheet/301473.pdf http://www.intel.com/design/chipsets/datashts/29065503.pdf ------------------ Fix PIT lockup on some chipsets when using the PC-Speaker. Signed-off-by: Zoltan Devai <zdevai(a)gmail.com> --- a/sound/drivers/pcsp/pcsp_input.c +++ b/sound/drivers/pcsp/pcsp_input.c @@ -24,13 +24,13 @@ spin_lock_irqsave(&i8253_lock, flags); if (count) { - /* enable counter 2 */ - outb_p(inb_p(0x61) | 3, 0x61); /* set command for counter 2, 2 byte write */ outb_p(0xB6, 0x43); /* select desired HZ */ outb_p(count & 0xff, 0x42); outb((count >> 8) & 0xff, 0x42); + /* enable counter 2 */ + outb_p(inb_p(0x61) | 3, 0x61); } else { /* disable counter 2 */ outb(inb_p(0x61) & 0xFC, 0x61);

2 1

Re: [alsa-devel] State of the XFi driver on x86_64
by Toby 03 Nov '08

03 Nov '08

2008/11/2 WILMES Andreas <administrator(a)webspace.ms>: > Hello everbody, > > Can someone give the current state of the driver? What are his features, > what is working? I've been watching this thread for a while, and occasionally trying out new builds, as I have an original PCI X-Fi emu20k1. Everyone else seems to be reporting decent successes, but I have never managed it myself. Playing back sound files at any sample-rate results in a repeating burst of static. Adjusting the period/buffer parameters to aplay will cause the pitch/tone of the static burst to change, but never turn into anything remotely like the desired sound. I'm running this on a 64-bit system (Ubuntu 8.04 with a custom compiled kernel). Is anyone else having success on this platform? Thanks, Toby -- Turning and turning in the widening gyre The falcon cannot hear the falconer Things fall apart; the center cannot hold Mere anarchy is loosed upon the world

3 3

[alsa-devel] M2N68-VM - No digital sound
by Ben Matthews 02 Nov '08

02 Nov '08

Hey Guys, I have the asus m2n68-vm motherboard currently have analog sound but no HDMI audio or digial audio. The subdevice 1043:8345 appears to be the problem, in windows HDMI sound works, and digial outputs are present. Chip VT1708B Chipset 630a see http://www.alsa-project.org/db/?f=37aec7ec77f7bd421ac7933702a5975e5764871f for more information. Any help would be wonderful happy to test / supply more information as required thanks, Ben.

1 0

[alsa-devel] sound-unstable-snapshot doesn't compile
by Vedran Miletić 02 Nov '08

02 Nov '08

I get this error: CC [M] /home/vedran/bin/alsa-driver-unstable/soc/soc-core.o In file included from /home/vedran/bin/alsa-driver-unstable/soc/soc-core.c:6: /home/vedran/bin/alsa-driver-unstable/soc/../alsa-kernel/soc/soc-core.c: In function 'soc_init_debugfs': /home/vedran/bin/alsa-driver-unstable/soc/../alsa-kernel/soc/soc-core.c:1075: error: implicit declaration of function 'debugfs_remove_recursive' make[3]: *** [/home/vedran/bin/alsa-driver-unstable/soc/soc-core.o] Error 1 make[2]: *** [/home/vedran/bin/alsa-driver-unstable/soc] Error 2 make[1]: *** [_module_/home/vedran/bin/alsa-driver-unstable] Error 2 make[1]: Leaving directory `/usr/src/linux-headers-2.6.26-1-amd64' make: *** [compile] Error 2 Linux kalopsia 2.6.26-1-amd64 #1 SMP Thu Oct 9 14:16:53 UTC 2008 x86_64 GNU/Linux -- Vedran Miletić

3 4

[alsa-devel] snd-ca0106
by Vedran Miletić 02 Nov '08

02 Nov '08

I played with CA0106 driver a bit. I wonder if we could make it set name for card and chip, in similar way to snd-emu10k1 and others. So... in emu10k1.c we have: 180 strcpy(card->driver, emu->card_capabilities->driver); 181 strcpy(card->shortname, emu->card_capabilities->name); While in ca0106_main.c there is: 1369 strcpy(card->driver, "CA0106"); 1370 strcpy(card->shortname, "CA0106"); Can it be changed? I want it do display Card in alsamixer as a board name from ca0106_card_capabailities list and Chip name to be CA0106 [chip->model]. Also, it would be great if we could name the four PCMs, like hw0,0 - card_name Front hw0,1 - card_name Rear hw0,2 - card_name Center/LFE hw0,3 - card_name Side (it's not unknown) Instead of just CA0106. Any ideas? -- Vedran Miletić

2 1

[alsa-devel] Current state of the XFi driver?
by WILMES Andreas 02 Nov '08

02 Nov '08

Hello everbody, Can someone give the current state of the driver? What are his features, what is working? In what way is it different from the OSS driver? Regards, Andreas

3 2

[alsa-devel] [PATCH 1/1] [ALSA]TLV320AIC23B: Support more sample rates
by Troy Kisky 02 Nov '08

02 Nov '08

Add support for more sample rates, different crystals and split playback/capture rates. Signed-off-by: Troy Kisky <troy.kisky(a)boundarydevices.com> Acked-by: Arun KS <arunks(a)mistralsolutions.com> diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c index 44308da..0096842 100644 --- a/sound/soc/codecs/tlv320aic23.c +++ b/sound/soc/codecs/tlv320aic23.c @@ -37,12 +37,6 @@ #define AIC23_VERSION "0.1" -struct tlv320aic23_srate_reg_info { - u32 sample_rate; - u8 control; /* SR3, SR2, SR1, SR0 and BOSR */ - u8 divider; /* if 0 CLKIN = MCLK, if 1 CLKIN = MCLK/2 */ -}; - /* * AIC23 register cache */ @@ -261,20 +255,160 @@ static const struct snd_soc_dapm_route intercon[] = { }; -/* tlv320aic23 related */ -static const struct tlv320aic23_srate_reg_info srate_reg_info[] = { - {4000, 0x06, 1}, /* 4000 */ - {8000, 0x06, 0}, /* 8000 */ - {16000, 0x0C, 1}, /* 16000 */ - {22050, 0x11, 1}, /* 22050 */ - {24000, 0x00, 1}, /* 24000 */ - {32000, 0x0C, 0}, /* 32000 */ - {44100, 0x11, 0}, /* 44100 */ - {48000, 0x00, 0}, /* 48000 */ - {88200, 0x1F, 0}, /* 88200 */ - {96000, 0x0E, 0}, /* 96000 */ +/* AIC23 driver data */ +struct aic23 { + struct snd_soc_codec codec; + int mclk; + int requested_adc; + int requested_dac; +}; + +/* + * Common Crystals used + * 11.2896 Mhz /128 = *88.2k /192 = 58.8k + * 12.0000 Mhz /125 = *96k /136 = 88.235K + * 12.2880 Mhz /128 = *96k /192 = 64k + * 16.9344 Mhz /128 = 132.3k /192 = *88.2k + * 18.4320 Mhz /128 = 144k /192 = *96k + */ + +/* + * Normal BOSR 0-256/2 = 128, 1-384/2 = 192 + * USB BOSR 0-250/2 = 125, 1-272/2 = 136 + */ +static const int bosr_usb_divisor_table[] = { + 128, 125, 192, 136 +}; +#define LOWER_GROUP ((1<<0) | (1<<1) | (1<<2) | (1<<3) | (1<<6) | (1<<7)) +#define UPPER_GROUP ((1<<8) | (1<<9) | (1<<10) | (1<<11) | (1<<15)) +static const unsigned short sr_valid_mask[] = { + LOWER_GROUP|UPPER_GROUP, /* Normal, bosr - 0*/ + LOWER_GROUP|UPPER_GROUP, /* Normal, bosr - 1*/ + LOWER_GROUP, /* Usb, bosr - 0*/ + UPPER_GROUP, /* Usb, bosr - 1*/ +}; +/* + * Every divisor is a factor of 11*12 + */ +#define SR_MULT (11*12) +#define A(x) (x) ? (SR_MULT/x) : 0 +static const unsigned char sr_adc_mult_table[] = { + A(2), A(2), A(12), A(12), A(0), A(0), A(3), A(1), + A(2), A(2), A(11), A(11), A(0), A(0), A(0), A(1) +}; +static const unsigned char sr_dac_mult_table[] = { + A(2), A(12), A(2), A(12), A(0), A(0), A(3), A(1), + A(2), A(11), A(2), A(11), A(0), A(0), A(0), A(1) }; +unsigned get_score(int adc, int adc_l, int adc_h, int need_adc, + int dac, int dac_l, int dac_h, int need_dac) +{ + if ((adc >= adc_l) && (adc <= adc_h) && + (dac >= dac_l) && (dac <= dac_h)) { + unsigned diff_adc = need_adc - adc; + unsigned diff_dac = need_dac - dac; + unsigned score; + if (((int)diff_adc) < 0) + diff_adc = -diff_adc; + if (((int)diff_dac) < 0) + diff_dac = -diff_dac; + score = diff_adc + diff_dac; + return score; + } + return 0xffffffff; +} +int find_rate(int mclk, u32 need_adc, u32 need_dac) +{ + int i, j; + int best_i = -1; + int best_j = -1; + int best_div = 0; + unsigned best_score = 0xffffffff; + int adc_l, adc_h, dac_l, dac_h; + + need_adc *= SR_MULT; + need_dac *= SR_MULT; + /* + * rates given are +/- 1/32 + */ + adc_l = need_adc - (need_adc >> 5); + adc_h = need_adc + (need_adc >> 5); + dac_l = need_dac - (need_dac >> 5); + dac_h = need_dac + (need_dac >> 5); + for (i = 0; i < ARRAY_SIZE(bosr_usb_divisor_table); i++) { + int base = mclk / bosr_usb_divisor_table[i]; + int mask = sr_valid_mask[i]; + for (j = 0; j < ARRAY_SIZE(sr_adc_mult_table); + j++, mask >>= 1) { + int adc; + int dac; + int score; + if ((mask & 1) == 0) + continue; + adc = base * sr_adc_mult_table[j]; + dac = base * sr_dac_mult_table[j]; + score = get_score(adc, adc_l, adc_h, need_adc, + dac, dac_l, dac_h, need_dac); + if (best_score > score) { + best_score = score; + best_i = i; + best_j = j; + best_div = 0; + } + score = get_score((adc >> 1), adc_l, adc_h, need_adc, + (dac >> 1), dac_l, dac_h, need_dac); + /* prefer to have a /2 */ + if ((score != 0xffffffff) && (best_score >= score)) { + best_score = score; + best_i = i; + best_j = j; + best_div = 1; + } + } + } + return (best_j << 2) | best_i | (best_div << TLV320AIC23_CLKIN_SHIFT); +} + +#ifdef DEBUG +static void get_current_sample_rates(int sample_rate_control, int mclk, + u32 *sample_rate_adc, u32 *sample_rate_dac) +{ + int sr = (sample_rate_control >> 2) & 0x0f; + int val = (mclk / bosr_usb_divisor_table[sample_rate_control & 3]); + int adc = (val * sr_adc_mult_table[sr]) / SR_MULT; + int dac = (val * sr_dac_mult_table[sr]) / SR_MULT; + if (sample_rate_control & TLV320AIC23_CLKIN_HALF) { + adc >>= 1; + dac >>= 1; + } + *sample_rate_adc = adc; + *sample_rate_dac = dac; +} +#endif + +static int set_sample_rate_control(struct snd_soc_codec *codec, int mclk, + u32 sample_rate_adc, u32 sample_rate_dac) +{ + /* Search for the right sample rate */ + int data = find_rate(mclk, sample_rate_adc, sample_rate_dac); + if (data < 0) { + printk(KERN_ERR "%s:Invalid rate %u,%u requested\n", + __func__, sample_rate_adc, sample_rate_dac); + return -EINVAL; + } + tlv320aic23_write(codec, TLV320AIC23_SRATE, data); +#ifdef DEBUG + { + int adc, dac; + get_current_sample_rates(data, mclk, &adc, &dac); + printk(KERN_DEBUG "actual samplerate = %u,%u reg=%x\n", + adc, dac, data); + } +#endif + return 0; +} + static int tlv320aic23_add_widgets(struct snd_soc_codec *codec) { snd_soc_dapm_new_controls(codec, tlv320aic23_dapm_widgets, @@ -293,27 +427,30 @@ static int tlv320aic23_hw_params(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_device *socdev = rtd->socdev; struct snd_soc_codec *codec = socdev->codec; - u16 iface_reg, data; - u8 count = 0; + u16 iface_reg; + int ret; + struct aic23 *aic23 = container_of(codec, struct aic23, codec); + u32 sample_rate_adc = aic23->requested_adc; + u32 sample_rate_dac = aic23->requested_dac; + u32 sample_rate = params_rate(params); + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + aic23->requested_dac = sample_rate_dac = sample_rate; + if (!sample_rate_adc) + sample_rate_adc = sample_rate; + } else { + aic23->requested_adc = sample_rate_adc = sample_rate; + if (!sample_rate_dac) + sample_rate_dac = sample_rate; + } + ret = set_sample_rate_control(codec, aic23->mclk, sample_rate_adc, + sample_rate_dac); + if (ret < 0) + return ret; iface_reg = tlv320aic23_read_reg_cache(codec, TLV320AIC23_DIGT_FMT) & ~(0x03 << 2); - - /* Search for the right sample rate */ - /* Verify what happens if the rate is not supported - * now it goes to 96Khz */ - while ((srate_reg_info[count].sample_rate != params_rate(params)) && - (count < ARRAY_SIZE(srate_reg_info))) { - count++; - } - - data = (srate_reg_info[count].divider << TLV320AIC23_CLKIN_SHIFT) | - (srate_reg_info[count]. control << TLV320AIC23_BOSR_SHIFT) | - TLV320AIC23_USB_CLK_ON; - - tlv320aic23_write(codec, TLV320AIC23_SRATE, data); - switch (params_format(params)) { case SNDRV_PCM_FORMAT_S16_LE: break; @@ -349,12 +486,17 @@ static void tlv320aic23_shutdown(struct snd_pcm_substream *substream) struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_device *socdev = rtd->socdev; struct snd_soc_codec *codec = socdev->codec; + struct aic23 *aic23 = container_of(codec, struct aic23, codec); /* deactivate */ if (!codec->active) { udelay(50); tlv320aic23_write(codec, TLV320AIC23_ACTIVE, 0x0); } + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + aic23->requested_dac = 0; + else + aic23->requested_adc = 0; } static int tlv320aic23_mute(struct snd_soc_dai *dai, int mute) @@ -422,12 +564,9 @@ static int tlv320aic23_set_dai_sysclk(struct snd_soc_dai *codec_dai, int clk_id, unsigned int freq, int dir) { struct snd_soc_codec *codec = codec_dai->codec; - - switch (freq) { - case 12000000: - return 0; - } - return -EINVAL; + struct aic23 *aic23 = container_of(codec, struct aic23, codec); + aic23->mclk = freq; + return 0; } static int tlv320aic23_set_bias_level(struct snd_soc_codec *codec, @@ -659,14 +798,15 @@ static int tlv320aic23_probe(struct platform_device *pdev) { struct snd_soc_device *socdev = platform_get_drvdata(pdev); struct snd_soc_codec *codec; + struct aic23 *aic23; int ret = 0; printk(KERN_INFO "AIC23 Audio Codec %s\n", AIC23_VERSION); - codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL); - if (codec == NULL) + aic23 = kzalloc(sizeof(struct aic23), GFP_KERNEL); + if (aic23 == NULL) return -ENOMEM; - + codec = &aic23->codec; socdev->codec = codec; mutex_init(&codec->mutex); INIT_LIST_HEAD(&codec->dapm_widgets); @@ -687,6 +827,7 @@ static int tlv320aic23_remove(struct platform_device *pdev) { struct snd_soc_device *socdev = platform_get_drvdata(pdev); struct snd_soc_codec *codec = socdev->codec; + struct aic23 *aic23 = container_of(codec, struct aic23, codec); if (codec->control_data) tlv320aic23_set_bias_level(codec, SND_SOC_BIAS_OFF); @@ -697,7 +838,7 @@ static int tlv320aic23_remove(struct platform_device *pdev) i2c_del_driver(&tlv320aic23_i2c_driver); #endif kfree(codec->reg_cache); - kfree(codec); + kfree(aic23); return 0; } -- 1.5.4.3

2 1

[alsa-devel] pulseaudio plugin configuration
by The Source 02 Nov '08

02 Nov '08

I use alsa-plugins-pulseaudio to make Doom3 use sound (alsa itself is used by pulseaudio and snd-sbxfi currently supports only one app at a time). But sound is 'delayed'. It plays 2 seconds after it actually should play. Should I change some configuration to make it work properly?

1 0

[alsa-devel] ALSA bug-tracking
by A. C. Censi 01 Nov '08

01 Nov '08

On Thu, Oct 30, 2008 at 9:25 AM, Takashi Iwai <tiwai(a)suse.de> wrote, on the reply to this message Re: [alsa-devel] Automatic assignment/configuration of model-id?: > The best way to inform the model addition is to post to alsa-devel > ML, and/or post to me or other developers. > > A bad way is, unfortunately, to submit it on ALSA bug-tracking > system. It's handled right now very badly, and you post would be > often ignored. Why not shut down ALSA bug-tracking, or, at least, put this advice there (if not already, i've not checked)? -- A. C. Censi accensi [em] gmail [ponto] com accensi [em] montreal [ponto] com [ponto] br

4 3

[alsa-devel] Realtek ALC268, Acer 4315 ?Use mic port as independent output?
by Eliot Blennerhassett 01 Nov '08

01 Nov '08

Greetings, I have acer 4315 laptop with realtek alc268 codec. (It also has hda modem which I don't use.) Looking at the datasheet, the codec has 2 PCM outs, but alsa hda driver with model=acer shows only one. I want to know if I can enable the 2nd output, and use the external mic jack as a second line out? I can see that PCM2/LOUT2 connects to HP-OUT (widget 0x15), while PCM1/LOUT1 connects to several pins 0x[14,15,16,18,1A] How do I go about testing this. Does the hda model=test enable *every* widget and PCM and allow change of pin direction etc? BTW I want to use the 2nd output as the secondar "preview" (prelisten?) headphone output for my audio player (pytone), while main output is going to speakers. TIA for any advice -- Eliot !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:284b (rev 03) Subsystem: 1025:0133 !!Modprobe options (Sound related) !!-------------------------------- snd-hda-intel: enable=1 index=0 model=acer snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-usx2y: index=-2 snd-usb-caiaq: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 !!Loaded sound module options !!-------------------------- !!Module: snd_hda_intel enable : Y,Y,Y,Y,Y,Y,Y,Y enable_msi : 0 id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL> index : 0,-1,-1,-1,-1,-1,-1,-1 model : acer,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL> position_fix : 0,0,0,0,0,0,0,0 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1 single_cmd : N !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Realtek ALC268 Address: 0 Vendor Id: 0x10ec0268 Subsystem Id: 0x10250133 Revision Id: 0x100003 No Modem Function Group found !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0

3 3

[alsa-devel] tlv320aic23b soft mute weirdness
by Troy Kisky 01 Nov '08

01 Nov '08

I'm having trouble making the soft mute bit work correctly. I was wondering if anyone else was experiencing this issue. The soft mute (reg 5, bit 3) does mute the left or the right speaker, depending on whether or not channel swap is set reg 7, bit 5). But it makes the other channel louder. Does this sound familiar to anyone? Can anyone verify the problem? I don't see how our board design can cause this, but I can't rule it out. I've duplicated the result on 3 of our boards. Thanks Troy

1 0

[alsa-devel] [PATCH 1/1] [ALSA]TLV320AIC23B: Support more sample rates
by Troy Kisky 01 Nov '08

01 Nov '08

Add support for more sample rates, different crystals and split playback/capture rates. Signed-off-by: Troy Kisky <troy.kisky(a)boundarydevices.com> Acked-by: Arun KS <arunks(a)mistralsolutions.com> diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c index 44308da..c1b2060 100644 --- a/sound/soc/codecs/tlv320aic23.c +++ b/sound/soc/codecs/tlv320aic23.c @@ -37,12 +37,6 @@ #define AIC23_VERSION "0.1" -struct tlv320aic23_srate_reg_info { - u32 sample_rate; - u8 control; /* SR3, SR2, SR1, SR0 and BOSR */ - u8 divider; /* if 0 CLKIN = MCLK, if 1 CLKIN = MCLK/2 */ -}; - /* * AIC23 register cache */ @@ -261,19 +255,155 @@ static const struct snd_soc_dapm_route intercon[] = { }; -/* tlv320aic23 related */ -static const struct tlv320aic23_srate_reg_info srate_reg_info[] = { - {4000, 0x06, 1}, /* 4000 */ - {8000, 0x06, 0}, /* 8000 */ - {16000, 0x0C, 1}, /* 16000 */ - {22050, 0x11, 1}, /* 22050 */ - {24000, 0x00, 1}, /* 24000 */ - {32000, 0x0C, 0}, /* 32000 */ - {44100, 0x11, 0}, /* 44100 */ - {48000, 0x00, 0}, /* 48000 */ - {88200, 0x1F, 0}, /* 88200 */ - {96000, 0x0E, 0}, /* 96000 */ +/* AIC23 driver data */ +struct aic23 { + struct snd_soc_codec codec; + int mclk; + int requested_adc; + int requested_dac; +}; + +/* + * Common Crystals used + * 11.2896 Mhz /128 = *88.2k /192 = 58.8k + * 12.0000 Mhz /125 = *96k /136 = 88.235K + * 12.2880 Mhz /128 = *96k /192 = 64k + * 16.9344 Mhz /128 = 132.3k /192 = *88.2k + * 18.4320 Mhz /128 = 144k /192 = *96k + */ + +/* + * Normal BOSR 0-256/2 = 128, 1-384/2 = 192 + * USB BOSR 0-250/2 = 125, 1-272/2 = 136 + */ +static const int bosr_usb_divisor_table[] = { + 128, 125, 192, 136 +}; +#define LOWER_GROUP ((1<<0) | (1<<1) | (1<<2) | (1<<3) | (1<<6) | (1<<7)) +#define UPPER_GROUP ((1<<8) | (1<<9) | (1<<10) | (1<<11) | (1<<15)) +static const unsigned short sr_valid_mask[] = { + LOWER_GROUP|UPPER_GROUP, /* Normal, bosr - 0*/ + LOWER_GROUP|UPPER_GROUP, /* Normal, bosr - 1*/ + LOWER_GROUP, /* Usb, bosr - 0*/ + UPPER_GROUP, /* Usb, bosr - 1*/ +}; +/* + * Every divisor is a factor of 11*12 + */ +#define SR_MULT (11*12) +#define A(x) (x) ? (SR_MULT/x) : 0 +static const unsigned char sr_adc_mult_table[] = { + A(2), A(2), A(12), A(12), A(0), A(0), A(3), A(1), + A(2), A(2), A(11), A(11), A(0), A(0), A(0), A(1) }; +static const unsigned char sr_dac_mult_table[] = { + A(2), A(12), A(2), A(12), A(0), A(0), A(3), A(1), + A(2), A(11), A(2), A(11), A(0), A(0), A(0), A(1) +}; + +unsigned get_score(int adc, int adc_l, int adc_h, int need_adc, + int dac, int dac_l, int dac_h, int need_dac) +{ + if ((adc >= adc_l) && (adc <= adc_h) && + (dac >= dac_l) && (dac <= dac_h)) { + unsigned diff_adc = need_adc - adc; + unsigned diff_dac = need_dac - dac; + unsigned score; + if (((int)diff_adc) < 0) + diff_adc = -diff_adc; + if (((int)diff_dac) < 0) + diff_dac = -diff_dac; + score = diff_adc + diff_dac; + return score; + } + return 0xffffffff; +} +int find_rate(int mclk, u32 need_adc, u32 need_dac) +{ + int i, j; + int best_i = -1; + int best_j = -1; + int best_div = 0; + unsigned best_score = 0xffffffff; + int adc_l, adc_h, dac_l, dac_h; + + need_adc *= SR_MULT; + need_dac *= SR_MULT; + /* + * rates given are +/- 1/32 + */ + adc_l = need_adc - (need_adc >> 5); + adc_h = need_adc + (need_adc >> 5); + dac_l = need_dac - (need_dac >> 5); + dac_h = need_dac + (need_dac >> 5); + for (i = 0; i < 4; i++) { + int base = mclk / bosr_usb_divisor_table[i]; + int mask = sr_valid_mask[i]; + for (j = 0; j < 16; j++, mask >>= 1) { + int adc; + int dac; + int score; + if ((mask & 1) == 0) + continue; + adc = base * sr_adc_mult_table[j]; + dac = base * sr_dac_mult_table[j]; + score = get_score(adc, adc_l, adc_h, need_adc, + dac, dac_l, dac_h, need_dac); + if (best_score > score) { + best_score = score; + best_i = i; + best_j = j; + best_div = 0; + } + score = get_score((adc >> 1), adc_l, adc_h, need_adc, + (dac >> 1), dac_l, dac_h, need_dac); + /* prefer to have a /2 */ + if ((score != 0xffffffff) && (best_score >= score)) { + best_score = score; + best_i = i; + best_j = j; + best_div = 1; + } + } + } + return (best_j << 2) | best_i | (best_div << TLV320AIC23_CLKIN_SHIFT); +} + +static void get_current_sample_rates(struct snd_soc_codec *codec, int mclk, + u32 *sample_rate_adc, u32 *sample_rate_dac) +{ + int src = tlv320aic23_read_reg_cache(codec, TLV320AIC23_SRATE); + int sr = (src >> 2) & 0x0f; + int val = (mclk / bosr_usb_divisor_table[src & 3]); + int adc = (val * sr_adc_mult_table[sr]) / SR_MULT; + int dac = (val * sr_dac_mult_table[sr]) / SR_MULT; + if (src & TLV320AIC23_CLKIN_HALF) { + adc >>= 1; + dac >>= 1; + } + *sample_rate_adc = adc; + *sample_rate_dac = dac; +} + +static int set_sample_rate_control(struct snd_soc_codec *codec, int mclk, + u32 sample_rate_adc, u32 sample_rate_dac) +{ + /* Search for the right sample rate */ + int data = find_rate(mclk, sample_rate_adc, sample_rate_dac); + if (data < 0) { + printk(KERN_ERR "%s:Invalid rate %u,%u requested\n", + __func__, sample_rate_adc, sample_rate_dac); + return -EINVAL; + } + tlv320aic23_write(codec, TLV320AIC23_SRATE, data); + if (1) { + int adc, dac; + get_current_sample_rates(codec, mclk, &adc, &dac); + printk(KERN_DEBUG "actual samplerate = %u,%u reg=%x\n", + adc, dac, data); + } + return 0; +} static int tlv320aic23_add_widgets(struct snd_soc_codec *codec) { @@ -293,27 +423,30 @@ static int tlv320aic23_hw_params(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_device *socdev = rtd->socdev; struct snd_soc_codec *codec = socdev->codec; - u16 iface_reg, data; - u8 count = 0; + u16 iface_reg; + int ret; + struct aic23 *aic23 = container_of(codec, struct aic23, codec); + u32 sample_rate_adc = aic23->requested_adc; + u32 sample_rate_dac = aic23->requested_dac; + u32 sample_rate = params_rate(params); + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + aic23->requested_dac = sample_rate_dac = sample_rate; + if (!sample_rate_adc) + sample_rate_adc = sample_rate; + } else { + aic23->requested_adc = sample_rate_adc = sample_rate; + if (!sample_rate_dac) + sample_rate_dac = sample_rate; + } + ret = set_sample_rate_control(codec, aic23->mclk, sample_rate_adc, + sample_rate_dac); + if (ret < 0) + return ret; iface_reg = tlv320aic23_read_reg_cache(codec, TLV320AIC23_DIGT_FMT) & ~(0x03 << 2); - - /* Search for the right sample rate */ - /* Verify what happens if the rate is not supported - * now it goes to 96Khz */ - while ((srate_reg_info[count].sample_rate != params_rate(params)) && - (count < ARRAY_SIZE(srate_reg_info))) { - count++; - } - - data = (srate_reg_info[count].divider << TLV320AIC23_CLKIN_SHIFT) | - (srate_reg_info[count]. control << TLV320AIC23_BOSR_SHIFT) | - TLV320AIC23_USB_CLK_ON; - - tlv320aic23_write(codec, TLV320AIC23_SRATE, data); - switch (params_format(params)) { case SNDRV_PCM_FORMAT_S16_LE: break; @@ -349,12 +482,17 @@ static void tlv320aic23_shutdown(struct snd_pcm_substream *substream) struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_device *socdev = rtd->socdev; struct snd_soc_codec *codec = socdev->codec; + struct aic23 *aic23 = container_of(codec, struct aic23, codec); /* deactivate */ if (!codec->active) { udelay(50); tlv320aic23_write(codec, TLV320AIC23_ACTIVE, 0x0); } + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + aic23->requested_dac = 0; + else + aic23->requested_adc = 0; } static int tlv320aic23_mute(struct snd_soc_dai *dai, int mute) @@ -422,12 +560,9 @@ static int tlv320aic23_set_dai_sysclk(struct snd_soc_dai *codec_dai, int clk_id, unsigned int freq, int dir) { struct snd_soc_codec *codec = codec_dai->codec; - - switch (freq) { - case 12000000: - return 0; - } - return -EINVAL; + struct aic23 *aic23 = container_of(codec, struct aic23, codec); + aic23->mclk = freq; + return 0; } static int tlv320aic23_set_bias_level(struct snd_soc_codec *codec, @@ -659,14 +794,15 @@ static int tlv320aic23_probe(struct platform_device *pdev) { struct snd_soc_device *socdev = platform_get_drvdata(pdev); struct snd_soc_codec *codec; + struct aic23 *aic23; int ret = 0; printk(KERN_INFO "AIC23 Audio Codec %s\n", AIC23_VERSION); - codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL); - if (codec == NULL) + aic23 = kzalloc(sizeof(struct aic23), GFP_KERNEL); + if (aic23 == NULL) return -ENOMEM; - + codec = &aic23->codec; socdev->codec = codec; mutex_init(&codec->mutex); INIT_LIST_HEAD(&codec->dapm_widgets); @@ -687,6 +823,7 @@ static int tlv320aic23_remove(struct platform_device *pdev) { struct snd_soc_device *socdev = platform_get_drvdata(pdev); struct snd_soc_codec *codec = socdev->codec; + struct aic23 *aic23 = container_of(codec, struct aic23, codec); if (codec->control_data) tlv320aic23_set_bias_level(codec, SND_SOC_BIAS_OFF); @@ -697,7 +834,7 @@ static int tlv320aic23_remove(struct platform_device *pdev) i2c_del_driver(&tlv320aic23_i2c_driver); #endif kfree(codec->reg_cache); - kfree(codec); + kfree(aic23); return 0; } -- 1.5.4.3

2 1

[alsa-devel] [PATCH 0/5] ASoC driver updates
by Mark Brown 31 Oct '08

31 Oct '08

The following changes since commit 57b41898c2ecd13a9d338b66ef23f66caab5c4e9: Stephen Rothwell (1): ALSA: ASoC - restore removed variable declaration are available in the git repository at: git://opensource.wolfsonmicro.com/linux-2.6-asoc for-tiwai Note that this series was generated with git format-patch -M and so won't apply with ordianary diff. Sedji Gaouaou (2): ASoC: Merge AT91 and AVR32 support into a single atmel architecture ASoC: Add audio support for the Atmel AT91SAM9G20ek board(uing wolfson 8731). Steve Sakoman (3): ASoC: Add support for TWL4030 audio codec ASoC: Add support for Gumstix Overo ASoC: Add support for Beagleboard sound/soc/Kconfig | 3 +- sound/soc/Makefile | 2 +- sound/soc/at32/Kconfig | 34 - sound/soc/at32/Makefile | 11 - sound/soc/at32/at32-pcm.h | 79 -- sound/soc/at32/at32-ssc.c | 849 ---------------------- sound/soc/at32/at32-ssc.h | 59 -- sound/soc/at91/Kconfig | 10 - sound/soc/at91/Makefile | 6 - sound/soc/at91/at91-pcm.c | 434 ----------- sound/soc/at91/at91-pcm.h | 72 -- sound/soc/at91/at91-ssc.c | 791 -------------------- sound/soc/at91/at91-ssc.h | 27 - sound/soc/atmel/Kconfig | 43 ++ sound/soc/atmel/Makefile | 15 + sound/soc/{at32/at32-pcm.c => atmel/atmel-pcm.c} | 376 +++++----- sound/soc/atmel/atmel-pcm.h | 86 +++ sound/soc/atmel/atmel_ssc_dai.c | 782 ++++++++++++++++++++ sound/soc/atmel/atmel_ssc_dai.h | 121 +++ sound/soc/{at32 => atmel}/playpaq_wm8510.c | 4 +- sound/soc/atmel/sam9g20_wm8731.c | 329 +++++++++ sound/soc/codecs/Kconfig | 5 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/twl4030.c | 653 +++++++++++++++++ sound/soc/codecs/twl4030.h | 197 +++++ sound/soc/omap/Kconfig | 10 + sound/soc/omap/Makefile | 3 + sound/soc/omap/omap3beagle.c | 149 ++++ sound/soc/omap/overo.c | 148 ++++ 29 files changed, 2731 insertions(+), 2569 deletions(-) delete mode 100644 sound/soc/at32/Kconfig delete mode 100644 sound/soc/at32/Makefile delete mode 100644 sound/soc/at32/at32-pcm.h delete mode 100644 sound/soc/at32/at32-ssc.c delete mode 100644 sound/soc/at32/at32-ssc.h delete mode 100644 sound/soc/at91/Kconfig delete mode 100644 sound/soc/at91/Makefile delete mode 100644 sound/soc/at91/at91-pcm.c delete mode 100644 sound/soc/at91/at91-pcm.h delete mode 100644 sound/soc/at91/at91-ssc.c delete mode 100644 sound/soc/at91/at91-ssc.h create mode 100644 sound/soc/atmel/Kconfig create mode 100644 sound/soc/atmel/Makefile rename sound/soc/{at32/at32-pcm.c => atmel/atmel-pcm.c} (50%) create mode 100644 sound/soc/atmel/atmel-pcm.h create mode 100644 sound/soc/atmel/atmel_ssc_dai.c create mode 100644 sound/soc/atmel/atmel_ssc_dai.h rename sound/soc/{at32 => atmel}/playpaq_wm8510.c (99%) create mode 100644 sound/soc/atmel/sam9g20_wm8731.c create mode 100644 sound/soc/codecs/twl4030.c create mode 100644 sound/soc/codecs/twl4030.h create mode 100644 sound/soc/omap/omap3beagle.c create mode 100644 sound/soc/omap/overo.c

2 6

Re: [alsa-devel] TASCAM US122L
by Philippe CARRIERE 31 Oct '08

31 Oct '08

I discovered your previous email to alsa-devel recently. Had you a look to my further mail http://mailman.alsa-project.org/pipermail/alsa-devel/2008-October/011339.ht… which possibly answer part of your questions ? A patch is required for ehci-hcd module to access pcm emulation. Regards Phil >At Mon, 6 Oct 2008 13:11:48 +0200, >Fernando Perfumo wrote: >> >> >> Hello all, >> >> following is an extract of kern.log when connecting and disconecting a >> TASCAM US122L : >> ( the pcm part of the us122L does not appear in /proc/asound/... but only >> the midi part. >> kernel : 2.6.27-rc5-git11, alsa-driver-1.0.18rc3 compiled separately of >> the kernel sources, alsa-lib-1.0.18rc3 and alsa-utils-1.0.18rc3 ) > >Most messages are from snd_printdd(), so it's no bug but verbose messages. > >> I'd appreciate some ideas about the segfault in alsactl and the ausence of >> the pcm functionality.. > >alsactl segfault seems irrelevant. Are you using the latest git version? > >thanks, > >Takashi

1 0

[alsa-devel] Questions about the changes introduced in alsa-utils 1.0.18
by Ozan Çağlayan 31 Oct '08

31 Oct '08

Hi, AFAIK, we may now have the possibility to drop salsa helper and use alsactl init instead of it in the udev rules file for alsa. I wonder how our distribution's old rules file should be modified in order to reflect this change. I looked at the rules file found in fedora but we were also doing some renaming and grouping in our rules file so I thought that this list would be a right place to get some ideas. Here's our rules file that we're using with 1.0.17: SUBSYSTEM=="sound", GROUP="audio" SUBSYSTEM=="snd", GROUP="audio" KERNEL=="controlC[0-9]*", NAME="snd/%k" KERNEL=="hwC[D0-9]*", NAME="snd/%k" KERNEL=="pcmC[D0-9cp]*", NAME="snd/%k" KERNEL=="midiC[D0-9]*", NAME="snd/%k" KERNEL=="timer", NAME="snd/%k" KERNEL=="seq", NAME="snd/%k" SUBSYSTEM=="sound", KERNEL=="controlC*" RUN+="/usr/sbin/salsa" SUBSYSTEM=="sound", KERNEL=="pcm*" RUN+="/usr/sbin/salsa" Fedora uses only two restore/store actions in their new package: ACTION=="add", SUBSYSTEM=="sound", KERNEL=="controlC*", \ RUN+="/sbin/alsactl -E ALSA_CONFIG_PATH=/etc/alsa/alsactl.conf --initfile=/lib/alsa/init/00main restore /dev/$name" ACTION=="remove", SUBSYSTEM=="sound", KERNEL=="controlC*", \ RUN+="/sbin/alsactl -E ALSA_CONFIG_PATH=/etc/alsa/alsactl.conf store /dev/$name" And also ALSA_CONFIG_PATH was pointing to /etc/asound.state in salsa, is it safe and sufficient to change it to /etc/alsa/alsactl.conf in the udev rules file or do we need any other modifications in the code base? And finally, what are the pros and cons of compiling alsa-plugins with speex support? What's the trade off if it is disabled? Thanks, -- Ozan Çağlayan http://www.pardus.org.tr/eng <ozan_at_pardus.org.tr>

1 0

[alsa-devel] Ubuntu - Alsa Installation Script
by Klaus Schulz 31 Oct '08

31 Oct '08

Hi folks. I prepared an unofficial Alsa-Installation (now 1.0.18) script for the Ubuntu Community. The intention is mainly to be up2date on the drivers, since this - the lack or limited functionality of drivers (I am aware of the reasons behind it) is IMO still one of the biggest weaknesses within Linux. Therefore it is IMO crucial to have the latest driver available. As you know most of the distributions make things worse since these are usually one major release behind. http://ubuntuforums.org/showthread.php?t=962695 For standard installations the script seems to work fine. Quite some people have been/are using it. And of course responding to it - mainly about problems on specific sound cards. I am wondering if things can be improved in the script. I would appreciate if somebody of the designers around here could have a quick look at it. I am not so deep into Alsa that I can cover severe problems brought up over there. How would you recommend to handle this? THX. Cheers Klaus

4 5

[alsa-devel] ASOC deprecated warning
by Jon Smirl 31 Oct '08

31 Oct '08

What's the status of this? CC sound/soc/soc-dapm.o sound/soc/soc-dapm.c:1029: warning: 'snd_soc_dapm_connect_input' is deprecated (declared at sound/soc/soc-dapm.c:1026) sound/soc/soc-dapm.c:1029: warning: 'snd_soc_dapm_connect_input' is deprecated (declared at sound/soc/soc-dapm.c:1026) Could we have a Kconfig option of disabling deprecated APIs? If I can get rid of this I'll have a warning free build. -- Jon Smirl jonsmirl(a)gmail.com

3 4

[alsa-devel] [PATCH] i2c: Drop I2C_CLASS_CAM_ANALOG and I2C_CLASS_SOUND
by Jean Delvare 31 Oct '08

31 Oct '08

There are no users left of these two i2c probe class flags so we can drop the now. Signed-off-by: Jean Delvare <khali(a)linux-fr.org> --- include/linux/i2c.h | 2 -- 1 file changed, 2 deletions(-) --- linux-2.6.28-rc2.orig/include/linux/i2c.h 2008-10-31 09:14:39.000000000 +0100 +++ linux-2.6.28-rc2/include/linux/i2c.h 2008-10-31 09:49:27.000000000 +0100 @@ -393,9 +393,7 @@ static inline void i2c_set_adapdata(stru #define I2C_CLASS_TV_ANALOG (1<<1) /* bttv + friends */ #define I2C_CLASS_TV_DIGITAL (1<<2) /* dvb cards */ #define I2C_CLASS_DDC (1<<3) /* DDC bus on graphics adapters */ -#define I2C_CLASS_CAM_ANALOG (1<<4) /* camera with analog CCD */ #define I2C_CLASS_CAM_DIGITAL (1<<5) /* most webcams */ -#define I2C_CLASS_SOUND (1<<6) /* sound devices */ #define I2C_CLASS_SPD (1<<7) /* SPD EEPROMs and similar */ /* i2c_client_address_data is the struct for holding default client -- Jean Delvare

1 0

[alsa-devel] How to set the original/target sample rate?
by cocala 31 Oct '08

31 Oct '08

My audio codec can perform sample rate convert. Then how to tell codec driver the original sample rate and target sample rate through alsa library interface?

1 0

[alsa-devel] Build error for alsa-util 1.0.18
by Bankim Bhavsar 31 Oct '08

31 Oct '08

I want to upgrade alsa drivers/packages ony Ubuntu 7.04. alsa-driver and alsa-lib build fine but alsa-utils fails with following error. make[2]: Entering directory `/src/opensource/alsa-utils-1.0.18/alsaconf/po' mv: cannot stat `t-ja.gmo': No such file or directory make[2]: *** [ja.gmo] Error 1 I'll help appreciate in this regard. Thanks, Bankim.

2 1

[alsa-devel] Problem setting mixer switch with amixer/alsactl.
by Oliver Ford 30 Oct '08

30 Oct '08

Hi, I have a system with a wm9713 ac97 codec. It has a single speaker connected to SPKL and OUT4 in BTL config. Currently I'm setting up the audio path with a small script using amixer: amixer cset numid=90 2 # Out4 Mux = Inv2 amixer cset numid=95 3 # Left Speaker Out Mux = Speaker amixer cset numid=88 2 # DAC Inv Mux 2 = Speaker amixer cset numid=31 1 # Out4 Playback Switch = on amixer cset numid=2 1,0 # Speaker Playback Switch = L:on, R:off and also: amixer cset numid=62 1 # Speaker Mixer PCM Playback Switch = on If I do all of the above except for setting 'Speaker Mixer PCM Playback Switch' and then un-mute that in the full alsamixer program, the audio works through the speaker. If I run the 'Speaker Mixer PCM Playback Switch' amixer command (either before or after setting it with alsamixer), the audio stops working. Once that's happened I can't get it back at all without a full reboot (even suspend/resume doesn't help). Setting it with alsamixer so it works and then using alsactl to save and restore the config also breaks it. I'm not sure how to go about debugging this one, can anyone help? Also, is there a way to (and should I) set the DAC -> SPKMIX -> INV2 -> OUT4 etc in my platform definition in the kernel code, rather than doing it with amixer? Oliver Ford

4 23

[alsa-devel] [PATCH 0/8] ASoC updates for next
by Mark Brown 30 Oct '08

30 Oct '08

The following changes since commit 15ad9a531a64d46af54839ab13542a81ad4c82a5: Takashi Iwai (1): Merge branch 'topic/fix/asoc' into topic/asoc are available in the git repository at: git://opensource.wolfsonmicro.com/linux-2.6-asoc for-tiwai Mark Brown (6): ASoC: Fix handling of DAPM suspend work ASoC: Convert core to use standard debug print macros ASoC: Remove DAPM restriction on mixer control name lengths ASoC: Add PXA SSP support ASoC: Do a warm reset after cold when resetting the WM9713 ASoC: Use finer grained dependencies in SND_SOC_ALL_CODECS Timur Tabi (1): ASoC: Disable automatic volume control in the CS4270 sound driver Troy Kisky (1): ASoC: Allow setting codec register with debugfs filesystem include/sound/soc.h | 4 + sound/soc/codecs/Kconfig | 44 ++- sound/soc/codecs/cs4270.c | 13 + sound/soc/codecs/wm9713.c | 2 + sound/soc/pxa/Kconfig | 13 + sound/soc/pxa/Makefile | 2 + sound/soc/pxa/pxa-ssp.c | 929 +++++++++++++++++++++++++++++++++++++++++++++ sound/soc/pxa/pxa-ssp.h | 47 +++ sound/soc/soc-core.c | 207 ++++++++--- sound/soc/soc-dapm.c | 44 +-- 10 files changed, 1200 insertions(+), 105 deletions(-) create mode 100644 sound/soc/pxa/pxa-ssp.c create mode 100644 sound/soc/pxa/pxa-ssp.h

2 9

[alsa-devel] [PATCH 0/3] ASoC updates for 2.6.28
by Mark Brown 30 Oct '08

30 Oct '08

These patches contain a few updates for 2.6.28. The fix for mono controls is very important, the other two changes less so.

2 7

Re: [alsa-devel] [PATCH] alsa: add beagleboard SoC configuration.
by Steve Sakoman 30 Oct '08

30 Oct '08

On Wed, Oct 22, 2008 at 12:36 PM, David Brownell <david-b(a)pacbell.net> wrote: > On Wednesday 22 October 2008, Tony Lindgren wrote: >> This should go to alsa-devel list with l-o list cc'd. AFAIK, all >> the omap ASoC stuff is in mainline already. I will not push it >> to l-o until we have an ack from alsa-devel. > > There are multiple ASoc bits ... they're not all there yet. > The TWL4030 codec support should be ready to go, now that its > core has merged, plus Overo (and "soon" Beagle) board support. > > The twl4030-core support was the blocking issue; at least some > of the other patches were even acked. > > http://marc.info/?t=122304728600007&r=1&w=2 > > Maybe Steve would resubmit his patches, to merge through ALSA > into 2.6.28-rc? I presume all the feedback from his first round > (beginning of September) got addressed. Yes, all of the feedback from the first round of submissions was addressed. I received an ack for the twl4030 codec driver as well as the Overo driver. At the time, the feedback from the alsa-devel list was that they were OK with these patches living in linux-omap until the twl4030 driver was mainline ready. So Tony merged them into linux-omap at that point. I am happy to resubmit the patches, if that is what folks want. I'm copying alsa-devel so they can weigh in on the decision. Steve

2 3

[alsa-devel] ASoC: pxa2xx-ssp
by Daniel Ribeiro 30 Oct '08

30 Oct '08

Hi! What is needed for [0] to be accepted on mainline linux? [0]http://opensource.wolfsonmicro.com/cgi-bin/gitweb.cgi?p=linux-2.6-asoc.gi… -- Daniel Ribeiro

3 9

[alsa-devel] Automatic assignment/configuration of model-id?
by Klaus Schulz 30 Oct '08

30 Oct '08

Hi gents. To take full advantage of the driver I need to assign the right model option to the module - as far as I understand - manually. Is there a way to automatically assign the "model=" option to the driver module. If not, how is a "normal" user supposed to configure the proper model-id to be able to get access to the full feature-set of the particular soundcard? Background: The manual configuration is not known to many people. And many people seem to get quite annoyed about the lack of functionality caused by a generic driver. THX. Cheers Klaus

3 2

[alsa-devel] [PATCH] Fix some minor errors in mpc5200 psc i2s driver
by Jon Smirl 30 Oct '08

30 Oct '08

Fix missing unsigned for irqsave flags in psc i2s driver Make attribute visiblity static Collect all sysfs errors before checking status Signed-off-by: Jon Smirl <jonsmirl(a)gmail.com> --- sound/soc/fsl/mpc5200_psc_i2s.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/sound/soc/fsl/mpc5200_psc_i2s.c b/sound/soc/fsl/mpc5200_psc_i2s.c index 8692329..809c5c4 100644 --- a/sound/soc/fsl/mpc5200_psc_i2s.c +++ b/sound/soc/fsl/mpc5200_psc_i2s.c @@ -277,7 +277,7 @@ static int psc_i2s_trigger(struct snd_pcm_substream *substream, int cmd) struct mpc52xx_psc __iomem *regs = psc_i2s->psc_regs; u16 imr; u8 psc_cmd; - long flags; + unsigned long flags; if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE) s = &psc_i2s->capture; @@ -699,9 +699,9 @@ static ssize_t psc_i2s_stat_store(struct device *dev, return count; } -DEVICE_ATTR(status, 0644, psc_i2s_status_show, NULL); -DEVICE_ATTR(playback_underrun, 0644, psc_i2s_stat_show, psc_i2s_stat_store); -DEVICE_ATTR(capture_overrun, 0644, psc_i2s_stat_show, psc_i2s_stat_store); +static DEVICE_ATTR(status, 0644, psc_i2s_status_show, NULL); +static DEVICE_ATTR(playback_underrun, 0644, psc_i2s_stat_show, psc_i2s_stat_store); +static DEVICE_ATTR(capture_overrun, 0644, psc_i2s_stat_show, psc_i2s_stat_store); /* --------------------------------------------------------------------- * OF platform bus binding code: @@ -819,8 +819,8 @@ static int __devinit psc_i2s_of_probe(struct of_device *op, /* Register the SYSFS files */ rc = device_create_file(psc_i2s->dev, &dev_attr_status); - rc = device_create_file(psc_i2s->dev, &dev_attr_capture_overrun); - rc = device_create_file(psc_i2s->dev, &dev_attr_playback_underrun); + rc |= device_create_file(psc_i2s->dev, &dev_attr_capture_overrun); + rc |= device_create_file(psc_i2s->dev, &dev_attr_playback_underrun); if (rc) dev_info(psc_i2s->dev, "error creating sysfs files\n");

4 3

[alsa-devel] [PATCH] ALSA: Warn when control names are truncated
by Mark Brown 29 Oct '08

29 Oct '08

This is likely to confuse user interfaces since the end of the control name is interpreted (eg, "Volume", "Switch"). Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/core/control.c | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-) diff --git a/sound/core/control.c b/sound/core/control.c index 6d71f9a..b0bf426 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -225,8 +225,13 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol, kctl.id.iface = ncontrol->iface; kctl.id.device = ncontrol->device; kctl.id.subdevice = ncontrol->subdevice; - if (ncontrol->name) + if (ncontrol->name) { strlcpy(kctl.id.name, ncontrol->name, sizeof(kctl.id.name)); + if (strcmp(ncontrol->name, kctl.id.name) != 0) + snd_printk(KERN_WARNING + "Control name '%s' truncated to '%s'\n", + ncontrol->name, kctl.id.name); + } kctl.id.index = ncontrol->index; kctl.count = ncontrol->count ? ncontrol->count : 1; access = ncontrol->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE : -- 1.5.6.5

3 6

Re: [alsa-devel] sbxfi - What works/doesn't summary
by Takashi Iwai 29 Oct '08

29 Oct '08

At Wed, 29 Oct 2008 15:54:00 +0000, Jason Harvey wrote: > > The Source wrote: > > The Source пишет: > > > >> Jason Harvey пишет: > >> > >>> Takashi Iwai wrote: > >>> > >>> > >>>>> Sorry that was a bit ambiguous, I'd never tried 96kHz. > >>>>> Have just changed base_rate to 96kHz and it performs identically to > >>>>> 48kHz. > >>>>> Pulse mangles the sound in just the same manner at 48kHz or 96kHz. > >>>>> > >>>>> > >>>> Ah, so you meant mplayer/flash with PA backend? > >>>> > >>>> > >>> Yes. > >>> I also tried mplayer using -ao=alsa or -ao=oss and the sound is still > >>> corrupted, even after killing the pulse daemon. > >>> > >>> If I get the chance I will put the card into a 32bit machine tomorrow > >>> and see how it sounds there. > >>> > >>> Thanks, Jason > >>> > >>> > >>> _______________________________________________ > >>> Alsa-devel mailing list > >>> Alsa-devel(a)alsa-project.org > >>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel > >>> > >>> > >>> > >> Ok, looks like with the latest snapshot (28.10.2008 15:19:00) > >> pulseaudio works fine. But wine not. The bad thing is I can't get > >> hw_params somehow. When pulseaudio is started hw_params always say > >> 'closed' even if sound is played at this moment. I'll try to remove > >> pulseaudio and test wine again. > >> > >> > > Well, I wasn't lucky. Even without pulseaudio hw_params are 'closed' > > nomatter what. > With the latest unstable I grabbed this afternoon everything is sounding > pretty good right now! Hmm... I haven't changed sbxfi code since yesterday. The last change was: commit 941ec54e47f635f63621d3852253d9ef9b11132f Author: Takashi Iwai <tiwai(a)suse.de> Date: Tue Oct 28 08:00:24 2008 +0100 sbxfi - Use 48kHz as default Though, I'm glad to hear that it's working, of course :) Or, did you apply my last patch I posted? > pulseaudio is now working. > > [jason@quad alsa-kernel]$ cat HEAD > 2f280189c7779e0efbeead8eb03b179d141dd196 Merge commit 'stable/master' > > I can get hw_params when there is something playing. > > cat /proc/asound/card0/pcm0p/sub0/hw_params > > access: MMAP_INTERLEAVED > format: S16_LE > subformat: STD > channels: 2 > rate: 96000 (96000/1) > period_size: 2048 > buffer_size: 16384 > > Can't get mplayer to play at the same time as flash in firefox but I > don't really know if I've ever managed to do that under pulse... The flash with PA can work with libflashsupport. It'd be better to use it with flash-10, though. thanks, Takashi

2 1

[alsa-devel] sbxfi - What works/doesn't summary
by Jason Harvey 29 Oct '08

29 Oct '08

Takashi Iwai wrote: > It'd be helpful if someone can summarize the working and non-working > cases. For example, > > global info: > 0. SBXFI model (product name, PCI ID, PCI SSID, cat /proc/asound/cards > entry) > 1. sbxfi driver version (date & HEADs) > 2. base_rate value > 3. system details (x86-64, distro, kernel version, etc) > > for each app: > A. Application name / version > B. working or not-working, problem descriptions > C. ALSA or OSS (you can see it in /proc/asound/card*/pcm0/sub0/hw_params) > D. period_size and buffer_size (ditto, or in kernel message) > E. any special options > > Maybe also nice on Wiki... Hi, Here's my setup and what's currently working. 0. [SB0550 ]: SBXFi - SB XFi (SB0550) SB XFi (SB0550) at 0x3040 irq 28 1. sbxfi driver version (date & HEADs) 26 Oct 2008 ./HEAD - 8682b8b4ced855b01639d85098ca7de23db87c3d Merge branch 'topic/snd-hrtimer' ./alsa-kernel/HEAD - 8f5d017c10e9da0b1e06f674bfc2c764192d090b Merge branch 'topic/sbxfi' 2. base_rate - 48000 3. x86_64, Fedora 9, 2.6.26.6-79.fc9.x86_64 APPS TESTED Mplayer - dev-SVN-r27841-4.3.0 WORKING cat /proc/asound/card0/pcm0p/sub0/hw_params access: RW_INTERLEAVED format: S16_LE subformat: STD channels: 2 rate: 48000 (48000/1) period_size: 1024 buffer_size: 16384 OSS format: S16_LE OSS channels: 2 OSS rate: 48000 OSS period bytes: 4096 OSS periods: 16 OSS period frames: 1024 Firefox 3.0.2 flash-plugin-10.0.12.36-release.i386 WORKING cat /proc/asound/card0/pcm0p/sub0/hw_params access: MMAP_INTERLEAVED format: S16_LE subformat: STD channels: 2 rate: 48000 (48000/1) period_size: 1024 buffer_size: 16384 Enemy Territory Quake Wars worked but crashed after a couple of minutes. Graphics card is new so can't be sure what happened. If I set Gnome to use OSS I can get sound from Rhythmbox. Sorry to tag this on to the end of this message, the problems below are likely of my own causing rather than the sbxfi driver... I'm investigating why when I select alsa or pulse in Gnome I get an error on clicking the test button. "audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample ! gconfaudiosink: Could not open audio device for playback." Selecting OSS and clicking test I hear the sine wave. But I cannot hear any desktop effect noises or the system bell. Same issue with KDE. I hear the log on tune but nothing else from the desktop itself. Possibly my machine is just too messed up and needs a re-install, it's been upgraded continuously from around FC3 and could do with an overhaul. Regards, Jason

3 15

[alsa-devel] ALSA hrtimer backend
by Takashi Iwai 29 Oct '08

29 Oct '08

Hi, FYI, I merged now patches to support hrtimer backend of ALSA timer to sound git tree (have waited until 1.0.18 release :), which has been in sound-unstable tree for a while. It seems working fine with my testing using aplaymidi & co, but if you see any problems with this update, please let me know. Another patches I'd like to merge soonish for 2.6.29 is the AC97 audio/modem integration stuff. They are found in topic/modem-integrate branch on sound git tree. If you see any problems with it, let me know it as well. thanks, Takashi

1 0

[alsa-devel] [PATCH] ALSA: Warn when control names are truncated
by Mark Brown 29 Oct '08

29 Oct '08

This is likely to confuse user interfaces since the end of the control name is interpreted (eg, "Volume", "Switch"). Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/core/control.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/sound/core/control.c b/sound/core/control.c index 6d71f9a..1257ca8 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -225,8 +225,12 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol, kctl.id.iface = ncontrol->iface; kctl.id.device = ncontrol->device; kctl.id.subdevice = ncontrol->subdevice; - if (ncontrol->name) + if (ncontrol->name) { + if (strlen(ncontrol->name) > sizeof(kctl.id.name)) + snd_printk(KERN_WARNING "Control name '%s' truncated\n", + ncontrol->name); strlcpy(kctl.id.name, ncontrol->name, sizeof(kctl.id.name)); + } kctl.id.index = ncontrol->index; kctl.count = ncontrol->count ? ncontrol->count : 1; access = ncontrol->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE : -- 1.5.6.5

2 2

[alsa-devel] Request for test (1.0.18 final)
by Jaroslav Kysela 29 Oct '08

29 Oct '08

Hello, I would like to release 1.0.18 final packages (driver, lib, utils, tools, plugins) in few days. Please, report compilation trouble with the current ALSA code. Links are for the current ALSA tarballs: http://www.alsa-project.org/snapshot/?package=alsa-driver http://www.alsa-project.org/snapshot/?package=alsa-lib http://www.alsa-project.org/snapshot/?package=alsa-utils http://www.alsa-project.org/snapshot/?package=alsa-tools http://www.alsa-project.org/snapshot/?package=alsa-plugins Thank you for testing, Jaroslav ----- Jaroslav Kysela <perex(a)perex.cz> Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc.

6 18

[alsa-devel] ALSA 1.0.18 final packages are available
by Jaroslav Kysela 29 Oct '08

29 Oct '08

Hi all, ALSA 1.0.18 final packages (driver, lib, utils, tools, plugins) are available for download at http://www.alsa-project.org . The list of changes is on these links: http://www.alsa-project.org/main/index.php/Changes_v1.0.18rc3_v1.0.18 http://www.alsa-project.org/main/index.php/Changes_v1.0.17_v1.0.18 Have fun, Jaroslav ----- Jaroslav Kysela <perex(a)perex.cz> Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc.

1 0

[alsa-devel] [ANNOUNCE] patch for INTEL HDMI codec
by Wu Fengguang 29 Oct '08

29 Oct '08

Hello, We have recently enabled sound output for Intel HDMI codecs, and would like to share the good news and some early code :-) The audio enabling code includes both ALSA and X.Org patches. Attached is one single patch against today's sound-2.6 tree. It contains very basic code for handling - audio infoframe - ELD(E-EDID Like Data) - unsolicited response The patch is full enough to produce stereo sound via HDMI. But it still lacks features and contains many 'defined but unused' staffs. It was tested OK on ASUS P5E-VM board and HP 2230s notebook. It _should_ also work on Intel DG45ID board. Takashi, I can prepare a trimmed-down patch series, in doing so I'd like to know if you are interested in the basic DIP/ELD/UNSOL routines? Or should I only submit bare code comparable to the current patch_atihdmi.c? Thank you, Fengguang --- PS: the patch can now produce the following ELD information: [10340.656719] eldv = 1, pinp = 1 [10340.660711] ELD buffer size is 64 [10340.660716] ELD baseline len is 10*4 [10340.660720] vendor block len is 20 [10340.660724] ELD version is CEA-861D or below [10340.660728] CEA-EDID version is CEA-861-B, C or D [10340.660732] manufacture name is 0x4544 [10340.660736] product code is 0xa02c [10340.660740] port id is 0x0 [10340.660743] HDCP support is 0 [10340.660747] AI support is 0 [10340.660751] SAD count is 0 [10340.660754] audio sync delay is 0 [10340.660758] connection type is HDMI [10340.660763] speaker allocations: [10340.660766] monitor name is DELL 2408WFP

3 5

[alsa-devel] snd-hda-intel prevents machine to power off
by Luiz Fernando N. Capitulino 29 Oct '08

29 Oct '08

Hi Takashi, If I have some process with the sound device opened in my eeepc (say KDE's kmix) and try to power off the machine, for example with: # echo o > /proc/sysrq-trigger The machine will not power off. But it does work if I remove the snd-hda-intel module before issuing the echo above. This problem seems to be pretty popular among distros, I could find it reported for Mandriva, Ubuntu and Fedora. Its workaround is also documented in a few wikis: people are doing a 'rmmod snd-hda-intel' in the last halt stage (ie, halt script in etc). I have tested with 2.6.27.4 and latest 2.7.28-rc2. How I can I help you to debug this? Thanks. -- Luiz Fernando N. Capitulino

2 6

[alsa-devel] Definition of frame
by Bankim Bhavsar 29 Oct '08

29 Oct '08

I want to clarify my understanding regarding the definition of frame in Alsa lingo. For a "stereo" DAC channel with 16-bit samples, number of bytes per frame = 4 bytes, correct? basically L & R samples each 16 bit, 16 * 2 = 32 bits = 4 bytes. Reason being alsa-lib APIs use number of frames instead of bytes and I want to make sure I compute right number of frames. Thanks, Bankim

1 0

[alsa-devel] [PATCH] ALSA: hda: Add HDA vendor ID for Wolfson Microelectronics
by Mark Brown 28 Oct '08

28 Oct '08

Add Wolfson Microelectronics to the HDA vendor ID table. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/pci/hda/hda_codec.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 6447754..ba1ab73 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -64,6 +64,7 @@ static struct hda_vendor_id hda_vendor_ids[] = { { 0x14f1, "Conexant" }, { 0x17e8, "Chrontel" }, { 0x1854, "LG" }, + { 0x1aec, "Wolfson Microelectronics" }, { 0x434d, "C-Media" }, { 0x8384, "SigmaTel" }, {} /* terminator */ -- 1.5.6.5

2 1

Re: [alsa-devel] [PATCH] Remove unused variable 'codec' from sound/soc/codecs/tlv320aic23.c
by Arun KS 28 Oct '08

28 Oct '08

Manish Katiyar wrote: > [ Apologies if this is not the proper list for this patch, but I > couldn't find any list more appropriate for this] > > Below patch removes the following warning. > sound/soc/codecs/tlv320aic23.c:424: warning: unused variable 'codec' CCing Troy Troy has got some patch which adds support for more mclk frequencies. So that variable will be required. Thanks, Arun KS > > > Signed-off-by: Manish Katiyar <mkatiyar(a)gmail.com> > --- > sound/soc/codecs/tlv320aic23.c | 2 -- > 1 files changed, 0 insertions(+), 2 deletions(-) > > diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c > index 44308da..45395d0 100644 > --- a/sound/soc/codecs/tlv320aic23.c > +++ b/sound/soc/codecs/tlv320aic23.c > @@ -421,8 +421,6 @@ static int tlv320aic23_set_dai_fmt(struct > snd_soc_dai *codec_dai, > static int tlv320aic23_set_dai_sysclk(struct snd_soc_dai *codec_dai, > int clk_id, unsigned int freq, int dir) > { > - struct snd_soc_codec *codec = codec_dai->codec; > - > switch (freq) { > case 12000000: > return 0;

3 2

[alsa-devel] [PATCH] Remove unused variable 'codec' from sound/soc/codecs/tlv320aic23.c
by Manish Katiyar 28 Oct '08

28 Oct '08

[ Apologies if this is not the proper list for this patch, but I couldn't find any list more appropriate for this] Below patch removes the following warning. sound/soc/codecs/tlv320aic23.c:424: warning: unused variable 'codec' Signed-off-by: Manish Katiyar <mkatiyar(a)gmail.com> --- sound/soc/codecs/tlv320aic23.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c index 44308da..45395d0 100644 --- a/sound/soc/codecs/tlv320aic23.c +++ b/sound/soc/codecs/tlv320aic23.c @@ -421,8 +421,6 @@ static int tlv320aic23_set_dai_fmt(struct snd_soc_dai *codec_dai, static int tlv320aic23_set_dai_sysclk(struct snd_soc_dai *codec_dai, int clk_id, unsigned int freq, int dir) { - struct snd_soc_codec *codec = codec_dai->codec; - switch (freq) { case 12000000: return 0; -- 1.5.4.3 Thanks - Manish

1 0

[alsa-devel] [PATCH] ASoC/pxa-ssp.c: fix build on pxa2xx
by Daniel Ribeiro 27 Oct '08

27 Oct '08

2 1

[alsa-devel] [PATCH] ASoC/pxa-ssp.c: keep up with pxa api changes
by Daniel Ribeiro 27 Oct '08

27 Oct '08

1 0

[alsa-devel] problem persist on Mac Pro (quad pro) using fedora 9
by S. Aguinaga 27 Oct '08

27 Oct '08

Hello Team, I'm hoping that some of you folks might know the work-around and or fix to my Mac Pro (quad core) installation of alsa ( on fedora 9 ). I wanted to get the record to work copied the same thing I did on my laptop MacBook Pro, which is working ( to some extent, such as with audacity ), but on the Mac Pro tower it has gotten worse. I used to have audio on the front speaker, and now I have none. And I'm not sure what else to try. aplay 1.wav does not generate sound, but alsamixer seems to have all ports on and looking ok. 1. /etc/modprobe.d/sound reads: options snd-hda-intel model=macpro 2. ~/.asound reads ( but my gui volume controls tools don't work ) ... I'm wondering if there anyway to not rely on pulseaudio or if I need to have pulseaudio working on my fedora 9 installation. pcm.pulse{ type pulse } ctl.pulse { type pulse } pcm.phononpulse { type plug slave.pcm { type pulse } hint { show on description "PulseAudio" } } 3. the file /etc/asound.conf reads the following ... so I wonder if this is enough and should I erase .asoundrc ? If so, what else do I need to get audio working. pcm.!default { type hw card Intel } ctl.!default { type hw card Intel } I also have asound.state and where should I check to see if it is ok? // Sal // Northwestern University - HARP

1 0

[alsa-devel] 'multi' plugin signals POLLOUT but snd_pcm_avail_update() returns 0
by Lennart Poettering 27 Oct '08

27 Oct '08

Heya! There's a apparently a bug in the 'multi' plugin. When it is used it will pretty often signal POLLOUT when used with snd_pcm_poll_descriptors_revents() and the subsequent call to snd_pcm_update_avail() will still return 0. Doesn't look right to me. Lennart -- Lennart Poettering Red Hat, Inc. lennart [at] poettering [dot] net ICQ# 11060553 http://0pointer.net/lennart/ GnuPG 0x1A015CC4

2 3

[alsa-devel] Recording problem with pulse plugin
by Takashi Iwai 27 Oct '08

27 Oct '08

Hi Lennart, I got a bug report about the recording with pulse alsa-plugin. It gets just -EIO error. I checked it, and can reproduce it actually. The problem appears to happen since 1.0.18rc1, and the affecting commit is: commit 90c32999189cf6f5c63f40dadb8076eca379713b Author: Lennart Poettering <mznyfn(a)0pointer.de> Date: Fri Jul 18 21:45:47 2008 +0200 send both an uncork and a trigger in _start() The problem is that pa_stream_trigger() returns NULL for capture. I made a quick fix for this (the patch attached below), but not entirely sure whether it's the right thing. Please check. thanks, Takashi diff --git a/pulse/pcm_pulse.c b/pulse/pcm_pulse.c index a5f794f..3d15ff0 100644 --- a/pulse/pcm_pulse.c +++ b/pulse/pcm_pulse.c @@ -145,18 +145,15 @@ static int pulse_start(snd_pcm_ioplug_t * io) u = pa_stream_trigger(pcm->stream, pulse_stream_success_cb, pcm->p); - if (!u) { - pa_operation_unref(o); - err = -EIO; - goto finish; - } pcm->underrun = 0; err_o = pulse_wait_operation(pcm->p, o); - err_u = pulse_wait_operation(pcm->p, u); + if (u) + err_u = pulse_wait_operation(pcm->p, u); pa_operation_unref(o); - pa_operation_unref(u); + if (u) + pa_operation_unref(u); if (err_o < 0 || err_u < 0) { err = -EIO;

2 2

[alsa-devel] NVIDIA HDMI Support
by Robert Vincent Krakora 27 Oct '08

27 Oct '08

Hello, I see that NVIDIA HDMI support is in the tip but not in RC3. Will it be in RC4? Thanks in advance. Best Regards, -- Rob Krakora Software Engineer MessageNet Systems 101 East Carmel Dr. Suite 105 Carmel, IN 46032 (317)566-1677 Ext. 206 (317)663-0808 Fax

1 0

[alsa-devel] ASOC: For SND_SOC_DAIFMT_IB_IF what is invert baseed on?
by Richard Zhao 27 Oct '08

27 Oct '08

Hi, include/sound/soc.h /* * DAI hardware signal inversions */ #define SND_SOC_DAIFMT_NB_NF (0 << 8) /* normal bclk + frm */ #define SND_SOC_DAIFMT_NB_IF (1 << 8) /* normal bclk + inv frm */ #define SND_SOC_DAIFMT_IB_NF (2 << 8) /* invert bclk + nor frm */ #define SND_SOC_DAIFMT_IB_IF (3 << 8) /* invert bclk + frm */ What are frame cock and bit clock invert based on? I2S, PCM or some else bus protocols? Or just high level voltage or low level voltage? Thanks Richard

3 6

[alsa-devel] ASoC: Merging at91 and avr32 dirs - test report
by ext-jukka.hynninen＠vaisala.com 27 Oct '08

27 Oct '08

I tested the patches and got everything working with minor changes. However, there seems to be some problem with PM, occasionally ASoC is stuck with Standby mode (looking at dapm_widgets) when I start the playback. Restarting the player brings the sound back. I'll carry out some further investigation and get back to this. My kernel is 2.6.27-rc3, and machine driver is adapted from playpaq_wm8510.c to run on at91rm9200 board. The SSC peripheral clock was disabled more often than it was enabled, and that catched the bug trap in arch/arm/mach-at91/clock.c. I'm not sure if this was the real problem, but it's the way I managed to solve it. -Jukka diff -uprN a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c --- a/sound/soc/atmel/atmel_ssc_dai.c 2008-10-10 17:23:46.000000000 +0300 +++ b/sound/soc/atmel/atmel_ssc_dai.c 2008-10-10 17:26:06.000000000 +0300 @@ -261,11 +261,11 @@ static void atmel_ssc_shutdown(struct sn spin_lock_irq(&ssc_p->lock); ssc_p->dir_mask &= ~dir_mask; if (!ssc_p->dir_mask) { - /* Shutdown the SSC clock. */ - pr_debug("atmel_ssc_dau: Stopping clock\n"); - clk_disable(ssc_p->ssc->clk); - if (ssc_p->initialized) { + /* Shutdown the SSC clock. */ + pr_debug("atmel_ssc_dai: Stopping clock\n"); + clk_disable(ssc_p->ssc->clk); + free_irq(ssc_p->ssc->irq, ssc_p); ssc_p->initialized = 0; }

3 12

[alsa-devel] [PATCH 1/1] ASoC: Blackfin: update SPORT0 port selector (v2)
by Bryan Wu 27 Oct '08

27 Oct '08

From: Cliff Cai <cliff.cai(a)analog.com> - Setting the TFS pin selector for SPORT 0 based on whether the selected port id F or G. If the port is F then no conflict should exist for the TFS. When Port G is selected and EMAC then there is a conflict between the PHY interrupt line and TFS. Current settings prevent the conflict by ignoring the TFS pin when Port G is selected. This allows both ssm2602 using Port G and EMAC concurrently. - some code cleanup Signed-off-by: Cliff Cai <cliff.cai(a)analog.com> Signed-off-by: Bryan Wu <cooloney(a)kernel.org> --- sound/soc/blackfin/bf5xx-i2s.c | 34 ++++++++++++++++++++++------------ 1 files changed, 22 insertions(+), 12 deletions(-) diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c index 827587f..e020c16 100644 --- a/sound/soc/blackfin/bf5xx-i2s.c +++ b/sound/soc/blackfin/bf5xx-i2s.c @@ -70,12 +70,24 @@ static struct sport_param sport_params[2] = { } }; -static u16 sport_req[][7] = { - { P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, - P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0}, - { P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS, - P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0}, -}; +/* + * Setting the TFS pin selector for SPORT 0 based on whether the selected + * port id F or G. If the port is F then no conflict should exist for the + * TFS. When Port G is selected and EMAC then there is a conflict between + * the PHY interrupt line and TFS. Current settings prevent the conflict + * by ignoring the TFS pin when Port G is selected. This allows both + * ssm2602 using Port G and EMAC concurrently. + */ +#ifdef CONFIG_BF527_SPORT0_PORTF +#define LOCAL_SPORT0_TFS (P_SPORT0_TFS) +#else +#define LOCAL_SPORT0_TFS (0) +#endif + +static u16 sport_req[][7] = { {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, + P_SPORT0_DRPRI, P_SPORT0_RSCLK, LOCAL_SPORT0_TFS, 0}, + {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS, P_SPORT1_DRPRI, + P_SPORT1_RSCLK, P_SPORT1_TFS, 0} }; static int bf5xx_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt) @@ -98,23 +110,21 @@ static int bf5xx_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai, ret = -EINVAL; break; default: + printk(KERN_ERR "%s: Unknown DAI format type\n", __func__); ret = -EINVAL; break; } switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBS_CFS: - ret = -EINVAL; - break; - case SND_SOC_DAIFMT_CBM_CFS: - ret = -EINVAL; - break; case SND_SOC_DAIFMT_CBM_CFM: break; + case SND_SOC_DAIFMT_CBS_CFS: + case SND_SOC_DAIFMT_CBM_CFS: case SND_SOC_DAIFMT_CBS_CFM: ret = -EINVAL; break; default: + printk(KERN_ERR "%s: Unknown DAI master type\n", __func__); ret = -EINVAL; break; } -- 1.5.6

3 2

[alsa-devel] Only one element for multichannel mixer controls please!
by Lennart Poettering 27 Oct '08

27 Oct '08

Heya! It seems that quite a few ALSA drivers for multichannel sound cards export three seperate stereo mixer controls to control front, rear and center/lfe independantly. That sucks because a client (such as PulseAudio) cannot make use of this. Instead they should export a single 6ch mixer control! The "amixer scontents" output looks very strange for these drivers since it lists a "Rear" control that as a "Front Left" and a "Front Right" channel. So, what is it now: front or rear? Is there any reason for this current driver behaviour? I mean, the mixer knows channel ids like SND_MIXER_SCHN_REAR_LEFT perfectly well. Or is it that those devices have some devices joined and this cannot be expressd with a single boolean "joined" for each control? Please enlighten me! Lennart -- Lennart Poettering Red Hat, Inc. lennart [at] poettering [dot] net ICQ# 11060553 http://0pointer.net/lennart/ GnuPG 0x1A015CC4

3 7

[alsa-devel] patch for alsa-info.sh to quote [ -d $SYSFS ]
by Luis Yanes 27 Oct '08

27 Oct '08

Found a couple of bugs in http://www.alsa-project.org/alsa-info.sh while running it in my system. * old uname <= 2.0.11 doesn't accept -o argument * $SYSFS is not quoted while checking if directory exist and fails if empty Attached is a small patch for the first of them, but think that all variables also should be quoted to avoid future problems. Regards. --- alsa-info.sh.orig Sat Oct 25 14:16:43 2008 +++ alsa-info.sh Sat Oct 25 14:18:44 2008 @@ -373,7 +373,7 @@ echo "" >> $FILE fi -if [ -d $SYSFS ] +if [ -d "$SYSFS" ] then echo "!!Loaded sound module options" >> $FILE echo "!!--------------------------" >> $FILE

2 1

[alsa-devel] using dshare plugin to create multiple independent audio outputs for multiseat out of 7.1 internal audio card
by Jelle de Jong 27 Oct '08

27 Oct '08

Hello everybody, I am looking for ways to get good cheap audio outputs per user for multiseat systems. A nice good way would be to be able to use the available resources of motherboards than now come often with 8-channel audio cards with 6 or more audio outputs ... (6 users) I have seen something about dshare plugin that might be able to do this, but I have no idea how this works or how and if it is possible to configure this for multiple users? Would somebody be able to do some experimenting and maybe make some examples with some .asoundrc quotes? Chipset integrated by Realtekr ALC888/ALC888T - Flexible 8-channel audio with jack sensing - Compliant with Azalia 1.0 Spec Any ideas, solutions? Thanks in advance, Jelle

1 0

[alsa-devel] [PATCH1/4] jack: lineout support to jack abstraction layer
by Matthew Ranostay 27 Oct '08

27 Oct '08

This patch introduces support for reporting SW_LINEOUT_INSERT detection events via the jack abstraction layer. Also adds a SND_JACK_LINEOUT define to the input system header. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/include/linux/input.h b/include/linux/input.h index b86fb55..fa9127d 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -657,6 +657,7 @@ struct input_absinfo { #define SW_RADIO SW_RFKILL_ALL /* deprecated */ #define SW_MICROPHONE_INSERT 0x04 /* set = inserted */ #define SW_DOCK 0x05 /* set = plugged into dock */ +#define SW_LINEOUT_INSERT 0x06 /* set = inserted */ #define SW_MAX 0x0f #define SW_CNT (SW_MAX+1) diff --git a/include/sound/jack.h b/include/sound/jack.h index b1b2b8b..7cb25f4 100644 --- a/include/sound/jack.h +++ b/include/sound/jack.h @@ -35,6 +35,7 @@ enum snd_jack_types { SND_JACK_HEADPHONE = 0x0001, SND_JACK_MICROPHONE = 0x0002, SND_JACK_HEADSET = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE, + SND_JACK_LINEOUT = 0x0004, }; struct snd_jack { diff --git a/sound/core/jack.c b/sound/core/jack.c index bd2d9e6..4978db1 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -102,6 +102,9 @@ int snd_jack_new(struct snd_card *card, const char *id, int type, if (type & SND_JACK_HEADPHONE) input_set_capability(jack->input_dev, EV_SW, SW_HEADPHONE_INSERT); + if (type & SND_JACK_LINEOUT) + input_set_capability(jack->input_dev, EV_SW, + SW_LINEOUT_INSERT); if (type & SND_JACK_MICROPHONE) input_set_capability(jack->input_dev, EV_SW, SW_MICROPHONE_INSERT); @@ -153,6 +156,9 @@ void snd_jack_report(struct snd_jack *jack, int status) if (jack->type & SND_JACK_HEADPHONE) input_report_switch(jack->input_dev, SW_HEADPHONE_INSERT, status & SND_JACK_HEADPHONE); + if (jack->type & SND_JACK_LINEOUT) + input_report_switch(jack->input_dev, SW_LINEOUT_INSERT, + status & SND_JACK_LINEOUT); if (jack->type & SND_JACK_MICROPHONE) input_report_switch(jack->input_dev, SW_MICROPHONE_INSERT, status & SND_JACK_MICROPHONE);

2 1

[alsa-devel] When running aplay, reported:ALSA lib pcm.c:2202:(snd_pcm_open_noupdate) Unknown PCM plughw:0, 0
by zhangal 26 Oct '08

26 Oct '08

Hi, everybody I am dealing with OMAP730 alsa driver based on kernel 2.6.25. The alsa core drivers are coming from linux-2.6.25/sound and I wrote my own alsa driver for OMAP730. Now I can insmod my driver correctly and the modules I installed are: Module Size Used by Not taintedsnd_omap_alsa_pers2 15868 0snd_pcm 66660 1 snd_omap_alsa_pers2snd_timer 19492 1 snd_pcmsnd 45972 3 snd_omap_alsa_pers2,snd_pcm,snd_timersnd_page_alloc 6152 1 snd_pcmsoundcore 6020 1 sndAnd device nodes are made automatically [root@/mnt/temp]#ls -l /dev/snd/crw-rw-r-- 1 root root 116, 5 Jan 1 00:16 controlC0crw-rw-r-- 1 root root 116, 4 Jan 1 00:16 pcmC0D0ccrw-rw-r-- 1 root root 116, 3 Jan 1 00:16 pcmC0D0pcrw-rw-r-- 1 root root 116, 2 Jan 1 00:16 timerIt seems the necessary nodes are all there, but after I set the ALSA_CONFIG_PATH=/mnt/temp and then run aplay I got errosrs: [root(a)/mnt/temp]#./aplay -D plughw:0,0 test.wavALSA lib pcm.c:2202:(snd_pcm_open_noupdate) Unknown PCM plughw:0,0aplay: main:583: audio open error: No such file or directory The PCM device can not be recognized. What's happening here? Did anyboady meet this problem before? NOTE: The aplay is compiled from alsa-utils-1.0.18rc3.tar.bz2 and alsa-lib-1.0.18rc3.tar.bz2 Thanks a lot for any help! Another question, why can not I see this email I post? 用MSN有问题？客服机器人小美帮你忙！立刻和小美聊天！ _________________________________________________________________ 一边聊天一边快速搜索，并把结果共享给好友，立刻试试！ http://im.live.cn/Share/18.htm

1 0

[alsa-devel] When running aplay, reported:ALSA lib pcm.c:2202:(snd_pcm_open_noupdate) Unknown PCM plughw:0, 0
by zhangal 26 Oct '08

26 Oct '08

Hi, everybody I am dealing with OMAP730 alsa driver based on kernel 2.6.25. The alsa core drivers are coming from linux-2.6.25/sound and I wrote my own alsa driver for OMAP730. Now I can insmod my driver correctly and the modules I installed are: Module Size Used by Not taintedsnd_omap_alsa_pers2 15868 0snd_pcm 66660 1 snd_omap_alsa_pers2snd_timer 19492 1 snd_pcmsnd 45972 3 snd_omap_alsa_pers2,snd_pcm,snd_timersnd_page_alloc 6152 1 snd_pcmsoundcore 6020 1 snd And device nodes are made automatically [root@/mnt/temp]#ls -l /dev/snd/crw-rw-r-- 1 root root 116, 5 Jan 1 00:16 controlC0crw-rw-r-- 1 root root 116, 4 Jan 1 00:16 pcmC0D0ccrw-rw-r-- 1 root root 116, 3 Jan 1 00:16 pcmC0D0pcrw-rw-r-- 1 root root 116, 2 Jan 1 00:16 timer It seems the necessary nodes are all there, but after I set the ALSA_CONFIG_PATH=/mnt/temp and then run aplay I got errosrs: [root(a)/mnt/temp]#./aplay -D plughw:0,0 test.wavALSA lib pcm.c:2202:(snd_pcm_open_noupdate) Unknown PCM plughw:0,0aplay: main:583: audio open error: No such file or directory The PCM device can not be recognized. What's happening here? Did anyboady meet this problem before? NOTE: The aplay is compiled from alsa-utils-1.0.18rc3.tar.bz2 and alsa-lib-1.0.18rc3.tar.bz2. _________________________________________________________________ MSN 中文网，最新时尚生活资讯，白领聚集门户。 http://cn.msn.com

1 0

[alsa-devel] volume scaling of usb audio class headset
by Jelle de Jong 25 Oct '08

25 Oct '08

Hello everybody, I got a question, I got a few usb headsets that seem to apply to the usb audio class and the volume scale is way to big with alsa. with the control on 10 of the 100 you are almost getting deaf. So my question is how does alsa make an scaling for such devices and how to fix it so that the full range can be used in a normal volume spectrum. Thank in advance, Jelle

2 4

Re: [alsa-devel] multiseat and alsa audio systems (usb headsets and usb audio adapters)
by Jelle de Jong 25 Oct '08

25 Oct '08

Sean McNamara wrote: > On Wed, Oct 22, 2008 at 1:48 PM, Jelle de Jong > <jelledejong(a)powercraft.nl> wrote: >> Hello everybody, >> >> I have a four to eighth muliseat debian linux system here and it is >> missing sound for the users. I was hoping the alsa team can help me with >> this issue. > > All sound issues on Linux are extremely application-specific. Getting > sound to work without any specific application in mind is asking for > trouble, because there is no single configuration of the sound stack > (which, if you expand into historical sound APIs and servers, contains > about 20 different ways to play sound) that will satisfy any > application without further configuration. > > Since this is not a really well-formed question, I will proceed with > the assumption that you want to be able to run, for example, > > aplay /usr/share/sounds/pop.wav > > in the console, and have it produce sound in the "appropriate" > headset. Here's how you proceed: > > 1. Each person on the multiseat box must have their own UNIX user account. > 2. Each user account must have an ~/.asoundrc file. > 3. Each ~/.asoundrc file must redefine the "default" device. How you > redefine it depends on a lot of things: > (a) Do you want _direct_ hardware access to the sound card, i.e. one > application at a time? > (b) Do you want to use ALSA's built-in software mixing, i.e. dmix? > (c) How many channels? > (d) Do you want to use PulseAudio? > (e) Do you want to use JACK? > (f) For each USB headset, what is its corresponding "raw device > string"? This will be something like hw:n, where n is a number > starting from 0, depending on the order in which the USB drivers > initialize each USB controller. > > All of the above questions, and others, will determine exactly how > each user configures their ~/.asoundrc file. > > The *extremely naive* (not recommended) example of an ~/.asoundrc is like: > > pcm.!default { > card 3 > } > > to have ALSA clients play sound, by default, to the fourth sound > device that happened to be initialized. > >> I have usb headsets and usb audio devices and all users have there own >> usb hub. There are no internal audio cards in the multiseat server. >> >> How can we configure an system that the user can listen to audio only to >> the devices connected to his usb hub. > > Well, this is guaranteed by design, isn't it? Without physical access > to someone else's headset, how would I get access to the audio streams > being played to that headset? I don't think this really expresses what > your problem is. > > If we flip your question around, it might be a little more > interesting: "How can we configure a system so that each user's > applications will only play audio to that user's corresponding > headset?" > > You can interpret this question in two ways: > 1. "How can we _prevent_ users from playing sound to each other's > sound cards?" [mutually untrust[ed/ing] users] > or > 2. "How can we configure the default settings so that, if untampered > with, a user's applications will play sound to that user's own headset > and not anyone else's?" [mutually trust[ed/ing] users] > > The lack of hardware mixing actually comes back to being a security > benefit to user space control in this kind of situation. Recall that > if I run > > aplay --device=hw:0 /usr/share/sounds/pop.wav > > then as long as the aplay program is playing sound to hw:0, it is > *impossible* (short of some really devious hacking in alsa-lib or the > kernel) for another application -- from this user, or another -- to > also play sound to hw:0 at the same time. I'll call this claim "No > Native SW Mixing". > > Now, let's look at what is required to satisfy the question in each of > the two above cases. > > Trusted: > 1. We know that users aren't going to maliciously try and hurt one > another's ears by setting someone else's mixer really loud and playing > static to them. > 2. We know that users won't try to tamper with eachother's processes > or configuration files; once things are configured correctly, it'll > stay that way. > 3. By 'No Native SW Mixing', we know that users can *theoretically* > hog another user's sound device whenever that user has zero > applications currently using it. > 4. Since users trust each other, they won't do this. > 5. We can use something like dmix, or just use hw:0 if users don't > need simultaneous app output, and things will be fine. > 6. dmix is a viable option to implement software mixing. > 7. PulseAudio is also a viable option to implement software mixing. > > Untrusted: > 1. Users may want to maliciously try and hurt one another's ears by > setting someone else's mixer really loud and playing static to them. > 2. Users may try to tamper with eachother's processes or configuration > files; once things are configured correctly, it could get messed up > again. [There's not much you can do to prevent this ... at least not > based on existing open source tools.] > 3. By 'No Native SW Mixing', we know that users can *theoretically* > hog another user's sound device whenever that user has zero > applications currently using it. > 4. Since users do not trust each other, there is potential for 3 to happen. > 5. We must use 'No Native SW Mixing' to our advantage, to create a > walled garden around each user's sound experience. We need a process > that, once started by a user, will permanently "hog" the sound card > that user wants to use. This process should, ideally, allow other > processes run by that user (and by that user only) to access their USB > headset for output or input. We need a "gatekeeper" that is sensitive > to the context in which an app is being run. > 6. dmix is a NOT viable option to implement software mixing, because: > (a) Once all dmix applications close their streams, the audio device > hw:n is available, and some malicious user can decide to acquire it, > abuse it, and prevent its rightful user from accessing it with his own > applications. > (b) dmix does not restrict users from outputting sound based on their > UID or session. It is NOT a gatekeeper, just an open gate. > 7. PulseAudio is [perhaps the best] viable solution to implement > software mixing for each respective user. It is also a viable solution > to preventing users from taking control of one another's sound > devices. > > Configuring pulseaudio for a multi-soundcard multi-user system is out > of the scope of this mailing list, but suffice it to say that it can > be done. You will want to run one PulseAudio daemon per user, and each > daemon will hold exclusive control over exactly one USB headset. Each > daemon will only accept clients' requests for audio I/O from the user > who started the daemon. Do make sure that you disable > module-suspend-on-idle, or PulseAudio will actually give up the sound > device after a period of inactivity, making it insecure in an > untrusted environment. > > BTW, if this project is for a commercial interest, you usually pay > someone for this kind of in-depth analysis. If you're that someone, > you might want to read up on some of the underlying technologies so > that you can develop this sort of reasoning on your own. I can > envision a very real situation for both the trusted and the untrusted > environment, so there is definitely a demand for this kind of > specialist. Trusted environments are popular at workplaces, and > untrusted multi-seat boxes are popular at computer labs, public > libraries, etc. > >> Any help is really appreciated. > > Please let me know if this information was helpful -- it will help me > gauge, in turn, whether I should spend my time writing up these sorts > of answers on the ML. FWIW, I searched around for existing articles > touching this subject, but I couldn't find anyone who addresses this > specific issue accurately or in enough detail. > > Sean > > P.S. - I once spoke to a user on IRC who was having intermittent > problems with multiple USB headsets. It turns out that the USB > controllers in the computer didn't have enough bandwidth, or power (or > both) to allow all of the headsets to play at once. If, after > configuring, you run into issues where only so many users can play > sound at once, then you should invest in additional PCI or > (preferably) PCI-Express USB controllers. Note that adding hubs > upstream of a USB controller does absolutely nothing to lessen the > load on the USB controllers that are integrated into your motherboard. > >> Thank in advance, >> >> Jelle Thank you Sean, this is by far the most extensive response i received in months with an "open" question on an mailinglist, this really is a good character, that I will reward if you sent an paypal address :-p. I have extensive experience configuring alsa and usb headset, little new info was delivered for me but i think others will really like your response too. My main issue is how to start alsa when there are no audio cards on the system using debian sid? so i can use bluetooth or hotplug usb audio devices...anybody? Then I think it will become an udev issue to regulate a fixed group and permissions for usb audio devices. I was kind of hoping somebody had done this kind of udev ruling for usb audio devices and can provide some examples this will save me time...anybody? PS. I have also noticed usb audio problems (also posted them to irc maybe 1 year ago) in the past with usb hubs and other kinds of things, these things can brake an design or make it:-p So thank you very much for this great response, and keep up doing this kind of work. Kind regards, Jelle

3 5

[alsa-devel] bluetooth alsa and software mixing
by Jelle de Jong 25 Oct '08

25 Oct '08

Hello everybody, I have a bunch of bluetooth audio devices, and I can currently only play one audio stream as once, and i would like to be able to listen to radio and other sounds at the same time. So i think some sort of software mixing is needed to get this working. I attached my .asound / also configuration. How can I configure my bluetooth system so that I can listen to different sources of audio at the same time? Thank for any information in advance, Kind regards, Jelle

2 2

[alsa-devel] ALSA 1.0.18rc3 packages
by Jaroslav Kysela 25 Oct '08

25 Oct '08

Hello all, ALSA 1.0.18rc3 packages are available for download on http://www.alsa-project.org. I expect to release 1.0.18 final in two weeks. Changes from 1.0.18rc2: http://www.alsa-project.org/main/index.php/Changes_v1.0.18rc2_v1.0.18rc3 Jaroslav ----- Jaroslav Kysela <perex(a)perex.cz> Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc.

2 1

[alsa-devel] [PATCH4/4] hda: add support for jack detection on IDT codecs.
by Matthew Ranostay 25 Oct '08

25 Oct '08

This patch adds support to the IDT codec families to report jack status to the jack abstraction layer. This required some reorganization in the stac92xx_unsol_event function in which the index value is changed to reporting the nid with the event. Also adds an sigmatel_jack struct to keep track of the nid relation to the jack abstraction layer instance. Also adds functions to set and retrieve data values for each nid, this is used in stac92xx_unsol_event to retrieve the GPIO mask for STAC_VREF_EVENT. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index d106ea5..c24d22f 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -36,6 +36,7 @@ #include "hda_patch.h" #include "hda_beep.h" +#define STAC_INSERT_EVENT 0x10 #define STAC_PWR_EVENT 0x20 #define STAC_HP_EVENT 0x30 #define STAC_VREF_EVENT 0x40 @@ -129,6 +130,17 @@ enum { STAC_927X_MODELS }; +struct sigmatel_event { + hda_nid_t nid; + int data; +}; + +struct sigmatel_jack { + hda_nid_t nid; + int type; + struct snd_jack *jack; +}; + struct sigmatel_spec { struct snd_kcontrol_new *mixers[4]; unsigned int num_mixers; @@ -161,6 +173,12 @@ struct sigmatel_spec { hda_nid_t *pwr_nids; hda_nid_t *dac_list; + /* jack detection */ + struct snd_array jacks; + + /* events */ + struct snd_array events; + /* playback */ struct hda_input_mux *mono_mux; struct hda_input_mux *amp_mux; @@ -216,9 +234,6 @@ struct sigmatel_spec { struct hda_pcm pcm_rec[2]; /* PCM information */ - /* jack detection */ - struct snd_jack *jack; - /* dynamic controls and input_mux */ struct auto_pin_cfg autocfg; struct snd_array kctls; @@ -2458,13 +2473,15 @@ static int stac92xx_hp_switch_put(struct snd_kcontrol *kcontrol, { struct hda_codec *codec = snd_kcontrol_chip(kcontrol); struct sigmatel_spec *spec = codec->spec; + struct auto_pin_cfg *cfg = &spec->autocfg; + int nid = cfg->hp_pins[cfg->hp_outs - 1]; spec->hp_switch = ucontrol->value.integer.value[0]; /* check to be sure that the ports are upto date with * switch changes */ - codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); + codec->patch_ops.unsol_event(codec, (STAC_HP_EVENT | nid) << 26); return 1; } @@ -2504,7 +2521,8 @@ static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_ * appropriately according to the pin direction */ if (spec->hp_detect) - codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); + codec->patch_ops.unsol_event(codec, + (STAC_HP_EVENT | nid) << 26); return 1; } @@ -3574,13 +3592,70 @@ static void stac_gpio_set(struct hda_codec *codec, unsigned int mask, AC_VERB_SET_GPIO_DATA, gpiostate); /* sync */ } +static int stac92xx_add_jack(struct hda_codec *codec, + hda_nid_t nid, int type) +{ + struct sigmatel_spec *spec = codec->spec; + struct sigmatel_jack *jack; + int def_conf = snd_hda_codec_read(codec, nid, + 0, AC_VERB_GET_CONFIG_DEFAULT, 0); + int connectivity = get_defcfg_connect(def_conf); + char name[32]; + + if (connectivity && connectivity != AC_JACK_PORT_FIXED) + return 0; + + snd_array_init(&spec->jacks, sizeof(*jack), 32); + jack = snd_array_new(&spec->jacks); + if (!jack) + return -ENOMEM; + jack->nid = nid; + jack->type = type; + + sprintf(name, "%s at %s %s Jack", + snd_hda_get_jack_type(def_conf), + snd_hda_get_jack_connectivity(def_conf), + snd_hda_get_jack_location(def_conf)); + + return snd_jack_new(codec->bus->card, name, type, &jack->jack); +} + +static int stac92xx_add_event(struct sigmatel_spec *spec, hda_nid_t nid, + int data) +{ + struct sigmatel_event *event; + + snd_array_init(&spec->events, sizeof(*event), 32); + event = snd_array_new(&spec->events); + if (!event) + return -ENOMEM; + event->nid = nid; + event->data = data; + + return 0; +} + +static int stac92xx_event_data(struct hda_codec *codec, hda_nid_t nid) +{ + struct sigmatel_spec *spec = codec->spec; + struct sigmatel_event *events = spec->events.list; + if (events) { + int i; + for (i = 0; i < spec->events.used; i++) + if (events[i].nid == nid) + return events[i].data; + } + return 0; +} + static void enable_pin_detect(struct hda_codec *codec, hda_nid_t nid, unsigned int event) { - if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) + if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { snd_hda_codec_write_cache(codec, nid, 0, AC_VERB_SET_UNSOLICITED_ENABLE, - (AC_USRSP_EN | event)); + (AC_USRSP_EN | event | nid)); + } } static int is_nid_hp_pin(struct auto_pin_cfg *cfg, hda_nid_t nid) @@ -3623,27 +3698,36 @@ static int stac92xx_init(struct hda_codec *codec) /* set up pins */ if (spec->hp_detect) { /* Enable unsolicited responses on the HP widget */ - for (i = 0; i < cfg->hp_outs; i++) - enable_pin_detect(codec, cfg->hp_pins[i], - STAC_HP_EVENT); + for (i = 0; i < cfg->hp_outs; i++) { + int type = SND_JACK_HEADPHONE; + hda_nid_t nid = cfg->hp_pins[i]; + enable_pin_detect(codec, nid, STAC_HP_EVENT | nid); + /* jack detection */ + if (cfg->hp_outs == i) + type |= SND_JACK_LINEOUT; + err = stac92xx_add_jack(codec, nid, type); + if (err < 0) + return err; + + } /* force to enable the first line-out; the others are set up * in unsol_event */ stac92xx_auto_set_pinctl(codec, spec->autocfg.line_out_pins[0], - AC_PINCTL_OUT_EN); - stac92xx_auto_init_hp_out(codec); - /* jack detection */ - err = snd_jack_new(codec->bus->card, - "Headphone Jack", - SND_JACK_HEADPHONE, &spec->jack); - if (err < 0) - return err; + AC_PINCTL_OUT_EN); /* fake event to set up pins */ - codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); + codec->patch_ops.unsol_event(codec, + (STAC_HP_EVENT | spec->autocfg.hp_pins[0]) << 26); } else { stac92xx_auto_init_multi_out(codec); stac92xx_auto_init_hp_out(codec); } + for (i = 0; i < cfg->line_outs; i++) { + err = stac92xx_add_jack(codec, + cfg->line_out_pins[i], SND_JACK_LINEOUT); + if (err < 0) + return err; + } for (i = 0; i < AUTO_PIN_LAST; i++) { hda_nid_t nid = cfg->input_pins[i]; if (nid) { @@ -3656,6 +3740,11 @@ static int stac92xx_init(struct hda_codec *codec) if (i == AUTO_PIN_MIC || i == AUTO_PIN_FRONT_MIC) pinctl |= stac92xx_get_vref(codec, nid); stac92xx_auto_set_pinctl(codec, nid, pinctl); + err = stac92xx_add_jack(codec, nid, + SND_JACK_MICROPHONE); + if (err < 0) + return err; + enable_pin_detect(codec, nid, STAC_INSERT_EVENT | nid); } } for (i = 0; i < spec->num_dmics; i++) @@ -3697,6 +3786,18 @@ static int stac92xx_init(struct hda_codec *codec) return 0; } +static void stac92xx_free_jacks(struct hda_codec *codec) +{ + struct sigmatel_spec *spec = codec->spec; + if (spec->jacks.list) { + struct sigmatel_jack *jacks = spec->jacks.list; + int i; + for (i = 0; i < spec->jacks.used; i++) + snd_device_free(codec->bus->card, &jacks[i].jack); + } + snd_array_free(&spec->jacks); +} + static void stac92xx_free_kctls(struct hda_codec *codec) { struct sigmatel_spec *spec = codec->spec; @@ -3717,11 +3818,10 @@ static void stac92xx_free(struct hda_codec *codec) if (! spec) return; - if (spec->jack) - snd_device_free(codec->bus->card, spec->jack); - if (spec->bios_pin_configs) kfree(spec->bios_pin_configs); + stac92xx_free_jacks(codec); + snd_array_free(&spec->events); kfree(spec); snd_hda_detach_beep_device(codec); @@ -3804,8 +3904,6 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) break; presence = get_hp_pin_presence(codec, cfg->hp_pins[i]); } - snd_jack_report(spec->jack, - presence ? SND_JACK_HEADPHONE : 0); if (presence) { /* disable lineouts, enable hp */ @@ -3862,24 +3960,57 @@ static void stac92xx_pin_sense(struct hda_codec *codec, int idx) /* power down unused output ports */ snd_hda_codec_write(codec, codec->afg, 0, 0x7ec, val); -}; +} + +static void stac92xx_report_jack(struct hda_codec *codec, hda_nid_t nid) +{ + struct sigmatel_spec *spec = codec->spec; + struct sigmatel_jack *jacks = spec->jacks.list; + + if (jacks) { + int i; + for (i = 0; i < spec->jacks.used; i++) { + if (jacks->nid == nid) { + unsigned int pin_ctl = + snd_hda_codec_read(codec, nid, + 0, AC_VERB_GET_PIN_WIDGET_CONTROL, + 0x00); + int type = jacks->type; + if (type == (SND_JACK_LINEOUT + | SND_JACK_HEADPHONE)) + type = (pin_ctl & AC_PINCTL_HP_EN) + ? SND_JACK_HEADPHONE : SND_JACK_LINEOUT; + snd_jack_report(jacks->jack, + get_hp_pin_presence(codec, nid) + ? type : 0); + } + jacks++; + } + } +} static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res) { struct sigmatel_spec *spec = codec->spec; - int idx = res >> 26 & 0x0f; + int event = (res >> 26) & 0x70; + int nid = res >> 26 & 0x0f; - switch ((res >> 26) & 0x70) { + switch (event) { case STAC_HP_EVENT: stac92xx_hp_detect(codec, res); /* fallthru */ + case STAC_INSERT_EVENT: case STAC_PWR_EVENT: - if (spec->num_pwrs > 0) - stac92xx_pin_sense(codec, idx); + if (nid) { + if (spec->num_pwrs > 0) + stac92xx_pin_sense(codec, nid); + stac92xx_report_jack(codec, nid); + } break; case STAC_VREF_EVENT: { int data = snd_hda_codec_read(codec, codec->afg, 0, AC_VERB_GET_GPIO_DATA, 0); + int idx = stac92xx_event_data(codec, nid); /* toggle VREF state based on GPIOx status */ snd_hda_codec_write(codec, codec->afg, 0, 0x7e0, !!(data & (1 << idx))); @@ -4402,8 +4533,11 @@ again: snd_hda_codec_write(codec, codec->afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02); snd_hda_codec_write_cache(codec, codec->afg, 0, - AC_VERB_SET_UNSOLICITED_ENABLE, - (AC_USRSP_EN | STAC_VREF_EVENT | 0x01)); + AC_VERB_SET_UNSOLICITED_ENABLE, + (AC_USRSP_EN | STAC_VREF_EVENT | codec->afg)); + err = stac92xx_add_event(spec, codec->afg, 0x02); + if (err < 0) + return err; spec->gpio_mask |= 0x02; break; } @@ -4802,8 +4936,11 @@ static int patch_stac9205(struct hda_codec *codec) snd_hda_codec_write(codec, codec->afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10); snd_hda_codec_write_cache(codec, codec->afg, 0, - AC_VERB_SET_UNSOLICITED_ENABLE, - (AC_USRSP_EN | STAC_HP_EVENT)); + AC_VERB_SET_UNSOLICITED_ENABLE, + (AC_USRSP_EN | STAC_VREF_EVENT | codec->afg)); + err = stac92xx_add_event(spec, codec->afg, 0x01); + if (err < 0) + return err; spec->gpio_dir = 0x0b; spec->eapd_mask = 0x01;

1 0

[alsa-devel] [PATCH3/4] hda: add snd_hda_get_jack* functions
by Matthew Ranostay 25 Oct '08

25 Oct '08

This patch adds snd_hda_get_jack* functions for reporting jack location, device, and connectivity type. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 9a8adc6..eaa8b56 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -107,6 +107,52 @@ static void hda_keep_power_on(struct hda_codec *codec); static inline void hda_keep_power_on(struct hda_codec *codec) {} #endif +const char *snd_hda_get_jack_location(u32 cfg) +{ + static char *bases[7] = { + "N/A", "Rear", "Front", "Left", "Right", "Top", "Bottom", + }; + static unsigned char specials_idx[] = { + 0x07, 0x08, + 0x17, 0x18, 0x19, + 0x37, 0x38 + }; + static char *specials[] = { + "Rear Panel", "Drive Bar", + "Riser", "HDMI", "ATAPI", + "Mobile-In", "Mobile-Out" + }; + int i; + cfg = (cfg & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT; + if ((cfg & 0x0f) < 7) + return bases[cfg & 0x0f]; + for (i = 0; i < ARRAY_SIZE(specials_idx); i++) { + if (cfg == specials_idx[i]) + return specials[i]; + } + return "UNKNOWN"; +} + +const char *snd_hda_get_jack_connectivity(u32 cfg) +{ + static char *jack_locations[4] = { "Ext", "Int", "Sep", "Oth" }; + + return jack_locations[(cfg >> (AC_DEFCFG_LOCATION_SHIFT + 4)) & 3]; +} + +const char *snd_hda_get_jack_type(u32 cfg) +{ + static char *jack_types[16] = { + "Line Out", "Speaker", "HP Out", "CD", + "SPDIF Out", "Digital Out", "Modem Line", "Modem Hand", + "Line In", "Aux", "Mic", "Telephony", + "SPDIF In", "Digitial In", "Reserved", "Other" + }; + + return jack_types[(cfg & AC_DEFCFG_DEVICE) + >> AC_DEFCFG_DEVICE_SHIFT]; +} + /** * snd_hda_codec_read - send a command and get the response * @codec: the HDA codec diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index a77ba22..07ddd3d 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -859,6 +859,13 @@ int snd_hda_suspend(struct hda_bus *bus, pm_message_t state); int snd_hda_resume(struct hda_bus *bus); #endif +/* + * get widget information + */ +const char *snd_hda_get_jack_connectivity(u32 cfg); +const char *snd_hda_get_jack_type(u32 cfg); +const char *snd_hda_get_jack_location(u32 cfg); + /* * power saving */ diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c index 64ab19f..b36d4d0 100644 --- a/sound/pci/hda/hda_proc.c +++ b/sound/pci/hda/hda_proc.c @@ -145,32 +145,6 @@ static void print_pcm_caps(struct snd_info_buffer *buffer, print_pcm_formats(buffer, stream); } -static const char *get_jack_location(u32 cfg) -{ - static char *bases[7] = { - "N/A", "Rear", "Front", "Left", "Right", "Top", "Bottom", - }; - static unsigned char specials_idx[] = { - 0x07, 0x08, - 0x17, 0x18, 0x19, - 0x37, 0x38 - }; - static char *specials[] = { - "Rear Panel", "Drive Bar", - "Riser", "HDMI", "ATAPI", - "Mobile-In", "Mobile-Out" - }; - int i; - cfg = (cfg & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT; - if ((cfg & 0x0f) < 7) - return bases[cfg & 0x0f]; - for (i = 0; i < ARRAY_SIZE(specials_idx); i++) { - if (cfg == specials_idx[i]) - return specials[i]; - } - return "UNKNOWN"; -} - static const char *get_jack_connection(u32 cfg) { static char *names[16] = { @@ -206,13 +180,6 @@ static void print_pin_caps(struct snd_info_buffer *buffer, int *supports_vref) { static char *jack_conns[4] = { "Jack", "N/A", "Fixed", "Both" }; - static char *jack_types[16] = { - "Line Out", "Speaker", "HP Out", "CD", - "SPDIF Out", "Digital Out", "Modem Line", "Modem Hand", - "Line In", "Aux", "Mic", "Telephony", - "SPDIF In", "Digitial In", "Reserved", "Other" - }; - static char *jack_locations[4] = { "Ext", "Int", "Sep", "Oth" }; unsigned int caps, val; caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP); @@ -274,9 +241,9 @@ static void print_pin_caps(struct snd_info_buffer *buffer, caps = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONFIG_DEFAULT, 0); snd_iprintf(buffer, " Pin Default 0x%08x: [%s] %s at %s %s\n", caps, jack_conns[(caps & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT], - jack_types[(caps & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT], - jack_locations[(caps >> (AC_DEFCFG_LOCATION_SHIFT + 4)) & 3], - get_jack_location(caps)); + snd_hda_get_jack_type(caps), + snd_hda_get_jack_connectivity(caps), + snd_hda_get_jack_location(caps)); snd_iprintf(buffer, " Conn = %s, Color = %s\n", get_jack_connection(caps), get_jack_color(caps));

1 0

[alsa-devel] [PATCH2/4] hda: dynamic jack id
by Matthew Ranostay 25 Oct '08

25 Oct '08

This patch duplicates the jack->id pointer with kstrdup() to prevent scoping issues from calling autoprobing functions from the HDA section. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/sound/core/jack.c b/sound/core/jack.c index 4978db1..284432f 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -34,6 +34,7 @@ static int snd_jack_dev_free(struct snd_device *device) else input_free_device(jack->input_dev); + kfree(jack->id); kfree(jack); return 0; @@ -87,7 +88,7 @@ int snd_jack_new(struct snd_card *card, const char *id, int type, if (jack == NULL) return -ENOMEM; - jack->id = id; + jack->id = kstrdup(id, GFP_KERNEL); jack->input_dev = input_allocate_device(); if (jack->input_dev == NULL) {

1 0

Re: [alsa-devel] Problem setting mixer switch with amixer/alsactl.
by Mark Brown 24 Oct '08

24 Oct '08

On Thu, Oct 23, 2008 at 11:12:34PM +0100, Oliver Ford wrote: > Am I right in understanding that setting all the controls in amixer > doesn't actually enable the control in the codec chip at that time but > that the powering on/off is done by soc-dapm.c when the the DAC is > actually enabled when playing some audio? This appears to be what is > happening when it does work (looking at the log). I hadn't realised this. Sort of. The power control happens whenever any power-related control changes and whenever audio is started or stopped. > I've put some debugging in pxa2xx-ac97-write and in dapm_power_widgets() > and the log is attached (stripped of non-audio stuff). I'll have a look at these on Monday.

1 0

Re: [alsa-devel] Nvidia hdmi problems
by Takashi Iwai 24 Oct '08

24 Oct '08

At Wed, 22 Oct 2008 06:43:06 +0200, Nir Tzachar wrote: > > On Wed, Oct 22, 2008 at 4:42 AM, Wei Ni <wni(a)nvidia.com> wrote: > > Hi, Takshi > > We have no official plan to support this nforce 630i HDMI audio in linux > > now, > > and we didn't do any test on it yet. So we can't provide the official > > patch for this addition. > > > > I think if someone interest in it and do some test, he can generate > > patch and submit it. > > As I am interested, and willing o do the tests, I would be happy to > know which tests are needed. If you can play both audio streams and non-audio streams over the device by some applications, it's basically confirmed to work :) Takashi

2 13

[alsa-devel] Audio on omap3+twl4030 codec
by naveen krishna ch 24 Oct '08

24 Oct '08

Hi all, I am working on omap3430 and twl4030 combination for audio. I am wokring on 2.6.26 whre the support was not there for omap3 mcbsp. so i ported some stuff from the 2.6.27 latest git tree and now audio is working on omap3 evm. with the very same kernel when i try with my custom board. I am unable to hear audoi. I get audio when i boot out of MMC (x-load and u-boot in mmc and fiel system is nfs). But, when i usse nand(x-load and u-boot in nand and file system is on nfs) i dont get audio out meams aplay and arecord seems working but i dont hear any audio. I probe and checked the Bit clock and Word clock of the I2S which seems are comming when i try a aplay and arecord.. I am sure that hardware has no problem. Can any one tell me what might be the issue and where i have to start debugging the issue. If this is not the right palce to put my question can any one tell me the correct mailing list. -- Thanks, NeyO

3 5

Re: [alsa-devel] Problem setting mixer switch with amixer/alsactl.
by Mark Brown 24 Oct '08

24 Oct '08

On 23 Oct 2008, at 23:12, Oliver Ford <oliford(a)oliford.co.uk> wrote: > Oliver Ford wrote: > >>> name 'Speaker Playback Volume' >>> value 1 >>> } >>> > This is unrelated, I have just left it there from playing around. > > >> >>> One other thing that would be useful would be to put trace which >>> logs >>> the register writes in ac97_write() in the driver and then try >>> testing >>> both using alsamixer and then amixer to do the final enable of the >>> Speaker Mixer PCM Playback Switch. >>> > Well... > > In terms of the control's direct effect, setting it in alsamixer > gives: > pxa2xx_ac97_write: 0c = af08 > > setting it in amixer: > pxa2xx_ac97_write: 0c = af09 > > > > Am I right in understanding that setting all the controls in amixer > doesn't actually enable the control in the codec chip at that time > but that the powering on/off is done by soc-dapm.c when the the DAC > is actually enabled when playing some audio? This appears to be what > is happening when it does work (looking at the log). I hadn't > realised this. > > However, after running the offending amixer command this no longer > happens. It seems that the dapm_power_widgets() function determines > that the DAC is off and so doesn't power any widgets on at all. > > I've put some debugging in pxa2xx-ac97-write and in > dapm_power_widgets() and the log is attached (stripped of non-audio > stuff). > > > > Oliver > > Clean boot... > > > ** run speaker.sh setup without PCM->speaker setting... ** > pxa2xx_ac97_write: 000c = ef08 > pxa2xx_ac97_write: 001c = 0002 > pxa2xx_ac97_write: 001c = 1802 > pxa2xx_ac97_write: 001e = 0800 > pxa2xx_ac97_write: 0006 = 0081 > pxa2xx_ac97_write: 0002 = 0080 > > ** run alsamixer, set PCM->speaker on: ** > pxa2xx_ac97_write: 000c = af08 > > > # aplay /stuff/400Hz-wav.wav > +hpipaq214_startup() > hpipaq214-audio: Enabling iPAQ Speaker... > hpipaq214_startup, gpio96 -> on > -hpipaq214_startup() > > Playing WAVE '/stuff/400Hz-wav.wav' : Signed 16 bit Little Endian, > Rate 44100 Hz, Mono > pxa2xx_ac97_write: 002a = 0411 > pxa2xx_ac97_write: 002c = ac44 > DAPM: Path Widget 'DAC Inv Mux 2': off --> on > DAPM: Path Widget 'Out 4 Mux': off --> on > DAPM: Path Widget 'Left Speaker Out Mux': off --> on > DAPM: DAC Widget 'Right DAC': off --> on (w->active==1) > pxa2xx_ac97_write: 003c = 3abf > DAPM: DAC Widget 'Left DAC': off --> on (w->active==1) > pxa2xx_ac97_write: 003c = 3a3f > DAPM: Path Widget 'AC97 Mixer': off --> on > DAPM: Path Widget 'Speaker Mixer': off --> on > pxa2xx_ac97_write: 003c = 3a3d > DAPM: Path Widget 'Out 4': off --> on > pxa2xx_ac97_write: 003e = efff > DAPM: Path Widget 'Left Speaker': off --> on > pxa2xx_ac97_write: 003e = eeff > freq changed, set PCD to 5 (LCCR3 = 04700005, LCCR4 = 80000000) > DAPM: Path Widget 'iPAQ Speaker': off --> on > pxa2xx_ac97_write: 003c = 1a3d > hpipaq214_shutdown, gpio96 -> off > > ** aplay exits. ** > > ** ... few seconds delay ... ** > > DAPM: Path Widget 'iPAQ Speaker': on --> off > DAPM: Path Widget 'Out 4': on --> off > pxa2xx_ac97_write: 003e = feff > DAPM: Path Widget 'Left Speaker': on --> off > pxa2xx_ac97_write: 003e = ffff > DAPM: Path Widget 'AC97 Mixer': on --> off > DAPM: Path Widget 'Speaker Mixer': on --> off > pxa2xx_ac97_write: 003c = 1a3f > DAPM: Path Widget 'Right DAC': on --> off > pxa2xx_ac97_write: 003c = 1a7f > DAPM: Path Widget 'Left DAC': on --> off > pxa2xx_ac97_write: 003c = 1aff > DAPM: Path Widget 'DAC Inv Mux 2': on --> off > DAPM: Path Widget 'Out 4 Mux': on --> off > DAPM: Path Widget 'Left Speaker Out Mux': on --> off > pxa2xx_ac97_write: 003c = 1aff > pxa2xx_ac97_write: 0026 = 0000 > > > ** all quiet ** > > # > # > # amixer cset numid=62 1 > pxa2xx_ac97_write: 000c = af09 > numid=62,iface=MIXER,name='Speaker Mixer PCM Playback Swit' > ; type=BOOLEAN,access=rw---,values=1 > : values=on > > > > # aplay /stuff/400Hz-wav.wav > +hpipaq214_startup() > hpipaq214-audio: Enabling iPAQ Speaker... > hpipaq214_startup, gpio96 -> on > -hpipaq214_startup() > > Playing WAVE '/stuff/400Hz-wav.wav' : Signed 16 bit Little Endian, > Rate 44100 Hz, Mono > freq changed, set PCD to 5 (LCCR3 = 04700005, LCCR4 = 80000000) > pxa2xx_ac97_write: 002a = 0411 > pxa2xx_ac97_write: 002c = ac44 > DAPM: DAC Widget 'Right DAC': off --> off (w->active==1) > DAPM: DAC Widget 'Left DAC': off --> off (w->active==1) > pxa2xx_ac97_write: 003c = 1aff > hpipaq214_shutdown, gpio96 -> off > # > # > pxa2xx_ac97_write: 003c = 1aff > pxa2xx_ac97_write: 0026 = 0000

1 0

[alsa-devel] [PATCH] aoa i2sbus: don't overwrite module parameter
by Johannes Berg 23 Oct '08

23 Oct '08

We shouldn't modify a global variable here. Signed-off-by: Johannes Berg <johannes(a)sipsolutions.net> --- sound/aoa/soundbus/i2sbus/i2sbus-core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- everything.orig/sound/aoa/soundbus/i2sbus/i2sbus-core.c 2008-10-23 13:55:14.000000000 +0200 +++ everything/sound/aoa/soundbus/i2sbus/i2sbus-core.c 2008-10-23 13:55:33.000000000 +0200 @@ -159,7 +159,7 @@ static int i2sbus_add_dev(struct macio_d struct i2sbus_dev *dev; struct device_node *child = NULL, *sound = NULL; struct resource *r; - int i, layout = 0, rlen; + int i, layout = 0, rlen, ok = force; static const char *rnames[] = { "i2sbus: %s (control)", "i2sbus: %s (tx)", "i2sbus: %s (rx)" }; @@ -192,7 +192,7 @@ static int i2sbus_add_dev(struct macio_d layout = *layout_id; snprintf(dev->sound.modalias, 32, "sound-layout-%d", layout); - force = 1; + ok = 1; } } /* for the time being, until we can handle non-layout-id @@ -201,7 +201,7 @@ static int i2sbus_add_dev(struct macio_d * When there are two i2s busses and only one has a layout-id, * then this depends on the order, but that isn't important * either as the second one in that case is just a modem. */ - if (!force) { + if (!ok) { kfree(dev); return -ENODEV; }

2 2

[alsa-devel] [PATCH] ASoC: tlv320aic3x: Fix DSP DAI format and signal polarities matching
by Jarkko Nikula 23 Oct '08

23 Oct '08

- Codec doesn't support to configure bit clock and frame sync polarities - Codec doesn't support DSP_A format but DSP_B with inverted bit clock polarity - Match also other formats with their signal polarities Signed-off-by: Jarkko Nikula <jarkko.nikula(a)nokia.com> --- sound/soc/codecs/tlv320aic3x.c | 16 ++++++++++------ 1 files changed, 10 insertions(+), 6 deletions(-) diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index 05336ed..cff276e 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -863,17 +863,21 @@ static int aic3x_set_dai_fmt(struct snd_soc_dai *codec_dai, return -EINVAL; } - /* interface format */ - switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { - case SND_SOC_DAIFMT_I2S: + /* + * match both interface format and signal polarities since they + * are fixed + */ + switch (fmt & (SND_SOC_DAIFMT_FORMAT_MASK | + SND_SOC_DAIFMT_INV_MASK)) { + case (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF): break; - case SND_SOC_DAIFMT_DSP_A: + case (SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_IB_NF): iface_breg |= (0x01 << 6); break; - case SND_SOC_DAIFMT_RIGHT_J: + case (SND_SOC_DAIFMT_RIGHT_J | SND_SOC_DAIFMT_NB_NF): iface_breg |= (0x02 << 6); break; - case SND_SOC_DAIFMT_LEFT_J: + case (SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_NB_NF): iface_breg |= (0x03 << 6); break; default: -- 1.5.6.5

3 2

[alsa-devel] [PATCH 0/4] ASoC: Blackfin updates
by Bryan Wu 23 Oct '08

23 Oct '08

Hi Mark and Takashi: We updates the patchset: - split out AD1980 change to a seperated patch - coding style change Thanks -Bryan

2 8

[alsa-devel] Select source support in alsa soc
by naveen krishna ch 23 Oct '08

23 Oct '08

I am in a process of making a asoc driver for costum board. with OMAP3430 and twl4030 combination.. I have a driver now at a palce where i can play back with stereo headset and record through line in cable. I need some understanding of how can i give support for selecting output and input sources. I have understood the way it is done in ALSA but i feel the sane should not be used in ALSA SOC frame work. I would be thankful if someone can help me solve this issue. Thanks, Neyo

2 1

[alsa-devel] ASOC on OMAP3+twl4030
by naveen krishna ch 23 Oct '08

23 Oct '08

Hello all, I am reporting an issue for last 4 days and i am not getting enough response fromt he mailing list. My issue is with the asoc drivers for omap3 and twl4030 combination which are available in the latest git kernel. Audio is working on my custom board when i boot out of MMC but the same setup (x-laod, u-boot and uImage and hadware) the audio is not working when i boot out of NAND. Can any one help me in debugging the issue. Background: I am using 2.6.26 linux kernel i have ported soc stuff from 2.6.27 latest git kernel for omap3 mcbsp and twl4030 codec support.. the audio is working when i use it on OMAP3EVM even though it is booted out of NAND. I am getting very less replies against my issue am i posting to wrong people or what can any one tell me how can i make use of this mailing list to its fullest -- Thank You all, Neyo.

3 2

Re: [alsa-devel] [PATCH] ALSA: emu10k1: fix device names for Live!/Audigy1/2/4/E-mu and coding style
by Vedran Miletić 23 Oct '08

23 Oct '08

Do you have the non-working old revision or working new revision? Because, if it already works, it will continue to work. However, if it doesn, then it won't change :-( It's a known hardware issue with old E-mu 0404 (EM8850 if I'm not mistaken). My code changes are mostly cleanups to adhere to standards and changes to make device names more user friendly and consistent, no big changes since I'm not a real programmer (yet! :-) who knows...). 2008/10/22 adrian dezeo <adezeo(a)gmail.com>: > Hi Vedran: > > My name is Adrian Dezeo and I'm from Argentina. > I have a emu 0404 and gladly will test any code from the emu10k1 alsa > driver if you need to. > Thanks in advance. > best regards. > > Adrian. > > > Vedran Miletić wrote: >> >> Hmm... I actually followed James here, he set standard of naming with >> CardBus 1616's name. But, oh well. I can fix it in my next run, and I >> will likely do it when I play around with porting over complete >> kx.inf's device list. >> >> 2008/10/22 Tony Vroon <tony(a)vroon.org>: >> >>> >>> On a related note, it looks to me as if the leading two characters (the >>> manufacturing location) have been erroneously included for E-MU >>> products. >>> You'll see this MA code on some sound cards as well (MASBxxxx) >>> >>> Regards, >>> Tony V. >>> >>> >> >> >> >> > > -- Vedran Miletić

1 0

[alsa-devel] [PATCH 3/3] saa7146: Emagic Audiowerk8 low-level ALSA driver
by Matthias Nyffenegger 23 Oct '08

23 Oct '08

From: Matthias Nyffenegger <matthias.nyffenegger(a)bluewin.ch> Low-level ALSA driver for Emagic Audiowerk8 sound card. Project page: http://sourceforge.net/projects/aw8-alsa Built and tested with Vanilla 2.6.25.16 Signed-off-by: Matthias Nyffenegger <matthias.nyffenegger(a)bluewin.ch> --- This is a request for submission to ALSA-tree. diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/license.txt ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/license.txt --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/license.txt 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/license.txt 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 675 Mass Ave, Cambridge, MA 02139, USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. And you must show them these terms so they know their +rights. + + We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + + Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, we +want its recipients to know that what they have is not the original, so +that any problems introduced by others will not reflect on the original +authors' reputations. + + Finally, any free program is threatened constantly by software +patents. We wish to avoid the danger that redistributors of a free +program will individually obtain patent licenses, in effect making the +program proprietary. To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. You may modify your copy or copies of the Program or any portion +of it, thus forming a work based on the Program, and copy and +distribute such modifications or work under the terms of Section 1 +above, provided that you also meet all of these conditions: + + a) You must cause the modified files to carry prominent notices + stating that you changed the files and the date of any change. + + b) You must cause any work that you distribute or publish, that in + whole or in part contains or is derived from the Program or any + part thereof, to be licensed as a whole at no charge to all third + parties under the terms of this License. + + c) If the modified program normally reads commands interactively + when run, you must cause it, when started running for such + interactive use in the most ordinary way, to print or display an + announcement including an appropriate copyright notice and a + notice that there is no warranty (or else, saying that you provide + a warranty) and that users may redistribute the program under + these conditions, and telling the user how to view a copy of this + License. (Exception: if the Program itself is interactive but + does not normally print such an announcement, your work based on + the Program is not required to print an announcement.) + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. But when you +distribute the same sections as part of a whole which is a work based +on the Program, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Program. + +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. + + 3. You may copy and distribute the Program (or a work based on it, +under Section 2) in object code or executable form under the terms of +Sections 1 and 2 above provided that you also do one of the following: + + a) Accompany it with the complete corresponding machine-readable + source code, which must be distributed under the terms of Sections + 1 and 2 above on a medium customarily used for software interchange; or, + + b) Accompany it with a written offer, valid for at least three + years, to give any third party, for a charge no more than your + cost of physically performing source distribution, a complete + machine-readable copy of the corresponding source code, to be + distributed under the terms of Sections 1 and 2 above on a medium + customarily used for software interchange; or, + + c) Accompany it with the information you received as to the offer + to distribute corresponding source code. (This alternative is + allowed only for noncommercial distribution and only if you + received the program in object code or executable form with such + an offer, in accord with Subsection b above.) + +The source code for a work means the preferred form of the work for +making modifications to it. For an executable work, complete source +code means all the source code for all modules it contains, plus any +associated interface definition files, plus the scripts used to +control compilation and installation of the executable. However, as a +special exception, the source code distributed need not include +anything that is normally distributed (in either source or binary +form) with the major components (compiler, kernel, and so on) of the +operating system on which the executable runs, unless that component +itself accompanies the executable. + +If distribution of executable or object code is made by offering +access to copy from a designated place, then offering equivalent +access to copy the source code from the same place counts as +distribution of the source code, even though third parties are not +compelled to copy the source along with the object code. + + 4. You may not copy, modify, sublicense, or distribute the Program +except as expressly provided under this License. Any attempt +otherwise to copy, modify, sublicense or distribute the Program is +void, and will automatically terminate your rights under this License. +However, parties who have received copies, or rights, from you under +this License will not have their licenses terminated so long as such +parties remain in full compliance. + + 5. You are not required to accept this License, since you have not +signed it. However, nothing else grants you permission to modify or +distribute the Program or its derivative works. These actions are +prohibited by law if you do not accept this License. Therefore, by +modifying or distributing the Program (or any work based on the +Program), you indicate your acceptance of this License to do so, and +all its terms and conditions for copying, distributing or modifying +the Program or works based on it. + + 6. Each time you redistribute the Program (or any work based on the +Program), the recipient automatically receives a license from the +original licensor to copy, distribute or modify the Program subject to +these terms and conditions. You may not impose any further +restrictions on the recipients' exercise of the rights granted herein. +You are not responsible for enforcing compliance by third parties to +this License. + + 7. If, as a consequence of a court judgment or allegation of patent +infringement or for any other reason (not limited to patent issues), +conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot +distribute so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you +may not distribute the Program at all. For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. Many people have made +generous contributions to the wide range of software distributed +through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing +to distribute software through any other system and a licensee cannot +impose that choice. + +This section is intended to make thoroughly clear what is believed to +be a consequence of the rest of this License. + + 8. If the distribution and/or use of the Program is restricted in +certain countries either by patents or by copyrighted interfaces, the +original copyright holder who places the Program under this License +may add an explicit geographical distribution limitation excluding +those countries, so that distribution is permitted only in or among +countries not thus excluded. In such case, this License incorporates +the limitation as if written in the body of this License. + + 9. The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + Appendix: How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) 19yy <name of author> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) 19yy name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License.

2 1

[alsa-devel] [PATCH 2/3] saa7146: Emagic Audiowerk8 low-level ALSA driver
by Matthias Nyffenegger 23 Oct '08

23 Oct '08

From: Matthias Nyffenegger <matthias.nyffenegger(a)bluewin.ch> Low-level ALSA driver for Emagic Audiowerk8 sound card. Project page: http://sourceforge.net/projects/aw8-alsa Built and tested with Vanilla 2.6.25.16 Signed-off-by: Matthias Nyffenegger <matthias.nyffenegger(a)bluewin.ch> --- This is a request for submission to ALSA-tree. diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/README.txt ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/README.txt --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/README.txt 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/README.txt 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1 @@ +See sourceforge.net project "Audiowerk8 ALSA driver" (aw8-alsa) Wiki for more information. diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/Makefile ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/Makefile --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/Makefile 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/Makefile 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,8 @@ +# Makefile for Audiowerk module. +# run command in source directory: +# make -C /usr/src/linux M=`pwd` modules modules_install + +EXTRA_CFLAGS := -DSAA7146_SUBSYS_LOG_TAG=\"AW8\" +obj-m := snd-aw8.o +snd-aw8-objs := saa7146i2c.o saa7146i2s.o saa7146audio.o aw8.o aw8alsa.o + diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/aw8alsa.c ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/aw8alsa.c --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/aw8alsa.c 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/aw8alsa.c 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,826 @@ +/* + * Emagic Audiowerk ALSA driver + * Copyright (c) 2006- by M. Nyffenegger <matthias.nyffenegger[AT]bluewin.ch> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#include <linux/version.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/sched.h> +#include <linux/pci.h> +#include <linux/slab.h> +#include <sound/core.h> +#include <sound/initval.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include "log.h" +#include "saa7146audio.h" +#include "aw8.h" + +/* From Takashi Iwai's "Writing an ALSA Driver" developer guide */ +static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; +static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; +static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; + +/* + * Module info + */ +MODULE_AUTHOR("Matthias Nyffenegger matthias.nyffenegger[AT]bluewin.ch"); +MODULE_DESCRIPTION(AW_MODULE_DESCRIPTION); +MODULE_LICENSE("GPL"); +MODULE_VERSION("0:0.2"); + +/** + * Module parameter 'input_type': select capture input digital or analog + * (default) + */ +int input_type; +module_param(input_type, int, 0444); +MODULE_PARM_DESC(input_type, "0=analog (default), 1=digital"); + +#define PCM_0 0 + +/** + * The ALSA 'chip' data structure. + */ +struct awalsa_t { + /* the alsa related stuff */ + struct snd_card *card; + struct snd_pcm *pcm_0; + struct snd_pcm_substream *pcm_in_substreams[MAX_IN_AUDIO_STREAMS]; + struct snd_pcm_substream *pcm_out_substreams[MAX_OUT_AUDIO_STREAMS]; + /* the SAA7146A stuff */ + struct saa7146audio chipaudio; + struct audio_stream *in_streams[MAX_IN_AUDIO_STREAMS]; + struct audio_stream *out_streams[MAX_OUT_AUDIO_STREAMS]; + /*/ the PCI stuff */ + struct pci_dev *pci; + int irq; + /* other useful things */ + spinlock_t isr_lock; +}; + +static int snd_aw_substream_open(struct snd_pcm_substream *substream, int in); +static int snd_aw_substream_close(struct snd_pcm_substream *substream, int in); +static int snd_aw_pcm_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params); +static int snd_aw_pcm_hw_free(struct snd_pcm_substream *substream); +static int snd_aw_pcm_prepare_substream(struct snd_pcm_substream *substream, + int in); +static int snd_aw_pcm_trigger_substream(struct snd_pcm_substream *substream, + int cmd, int in); +static snd_pcm_uframes_t snd_aw_pcm_pointer_substream( + struct snd_pcm_substream *substream, + int in); + +/** + * + * ALSA capture stream definitions and callbacks + * + */ +static struct snd_pcm_hardware snd_aw_capture_hw = { + .info = (SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_BLOCK_TRANSFER | + SNDRV_PCM_INFO_MMAP_VALID), + .formats = (SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S16_BE | + SNDRV_PCM_FMTBIT_S32_LE | + SNDRV_PCM_FMTBIT_S32_BE), + .rates = AW_PCM_RATE, + .rate_min = AW_FS_MIN, + .rate_max = AW_FS_MAX, + .channels_min = 2, + .channels_max = 2, + .buffer_bytes_max = 16384, + .period_bytes_min = 64, /* HW restriction, see SAA7146A spec p.24 */ + .period_bytes_max = 8192, + .periods_min = 2, + .periods_max = 2, +}; + +/** + * ALSA capture stream open callback. + */ +static int snd_aw_capture_open(struct snd_pcm_substream *substream) +{ + return snd_aw_substream_open(substream, 1); +} + +/** + * ALSA capture stream close callback. + */ +static int snd_aw_capture_close(struct snd_pcm_substream *substream) +{ + return snd_aw_substream_close(substream, 1); +} + +/** + * Module scoped helper: converts alsa to Audiowerk capture sample format. + */ +static enum aw_formats alsa_2_aw_capture_format(snd_pcm_format_t fmt) +{ + switch (fmt) { + case SNDRV_PCM_FORMAT_S16_LE: + return fmt_s16_2le; + case SNDRV_PCM_FORMAT_S16_BE: + return fmt_s16_2be; + case SNDRV_PCM_FORMAT_S32_LE: + return fmt_s18_4le; + case SNDRV_PCM_FORMAT_S32_BE: + return fmt_s18_4be; + default: + LOG_ERROR("Unsupported capture format %d", fmt); + return fmt_s16_2le; + } +} + +/** + * ALSA capture stream prepare callback. + * Be careful that this callback will be called many times at each set up. + */ +static int snd_aw_pcm_prepare_capture(struct snd_pcm_substream *substream) +{ + return snd_aw_pcm_prepare_substream(substream, 1); +} + +/** + * ALSA capture stream trigger callback. [atomic]. + */ +static int snd_aw_pcm_trigger_capture(struct snd_pcm_substream *substream, + int cmd) +{ + return snd_aw_pcm_trigger_substream(substream, cmd, 1); +} + +/** + * ALSA capture stream hw-buffer pointer callback. [atomic] + */ +static snd_pcm_uframes_t snd_aw_pcm_pointer_capture( + struct snd_pcm_substream *substream) +{ + return snd_aw_pcm_pointer_substream(substream, 1); +} + +/** + * ALSA capture stream callback operations. + */ +static struct snd_pcm_ops snd_aw_capture_ops = { + .open = snd_aw_capture_open, + .close = snd_aw_capture_close, + .ioctl = snd_pcm_lib_ioctl, + .hw_params = snd_aw_pcm_hw_params, + .hw_free = snd_aw_pcm_hw_free, + .prepare = snd_aw_pcm_prepare_capture, + .trigger = snd_aw_pcm_trigger_capture, + .pointer = snd_aw_pcm_pointer_capture, +}; + +/** + * + * ALSA playback stream definitions and callbacks + * + */ +static struct snd_pcm_hardware snd_aw_playback_hw = { + .info = (SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_BLOCK_TRANSFER | + SNDRV_PCM_INFO_MMAP_VALID), + .formats = (SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S16_BE | + SNDRV_PCM_FMTBIT_S32_LE | + SNDRV_PCM_FMTBIT_S32_BE), + .rates = AW_PCM_RATE, + .rate_min = AW_FS_MIN, + .rate_max = AW_FS_MAX, + .channels_min = 2, + .channels_max = AW_MAX_PLAYBACK_CHANNELS_PER_STREAM, + .buffer_bytes_max = 16384, + .period_bytes_min = 64, /* HW restriction, see SAA7146A spec p.24 */ + .period_bytes_max = 8192, + .periods_min = 2, + .periods_max = 2, +}; + +/** + * ALSA playback stream open callback. + */ +static int snd_aw_playback_open(struct snd_pcm_substream *substream) +{ + return snd_aw_substream_open(substream, 0); +} + +/** + * ALSA playback stream close callback. + */ +static int snd_aw_playback_close(struct snd_pcm_substream *substream) +{ + return snd_aw_substream_close(substream, 0); +} + +/** + * Module scoped helper: converts alsa to Audiowerk playback sample format. + */ +static enum aw_formats alsa_2_aw_playback_format(snd_pcm_format_t fmt) +{ + switch (fmt) { + case SNDRV_PCM_FORMAT_S16_LE: + return fmt_s16_2le; + case SNDRV_PCM_FORMAT_S16_BE: + return fmt_s16_2be; + case SNDRV_PCM_FORMAT_S32_LE: + return fmt_s20_4le; + case SNDRV_PCM_FORMAT_S32_BE: + return fmt_s20_4be; + default: + LOG_ERROR("Unsupported playback format %d", fmt); + return fmt_s16_2le; + } +} + +/** + * ALSA playback stream prepare callback. + * Be careful that this callback will be called many times at each set up. + */ +static int snd_aw_pcm_prepare_playback(struct snd_pcm_substream *substream) +{ + return snd_aw_pcm_prepare_substream(substream, 0); +} + +/** + * ALSA playback stream trigger callback. [atomic]. + */ +static int snd_aw_pcm_trigger_playback(struct snd_pcm_substream *substream, + int cmd) +{ + return snd_aw_pcm_trigger_substream(substream, cmd, 0); +} + +/** + * ALSA playback stream hw-buffer pointer callback. [atomic]. + */ +static snd_pcm_uframes_t snd_aw_pcm_pointer_playback( + struct snd_pcm_substream *substream) +{ + return snd_aw_pcm_pointer_substream(substream, 0); +} + +/** + * ALSA playback stream callback operations. + */ +static struct snd_pcm_ops snd_aw_playback_ops = { + .open = snd_aw_playback_open, + .close = snd_aw_playback_close, + .ioctl = snd_pcm_lib_ioctl, + .hw_params = snd_aw_pcm_hw_params, + .hw_free = snd_aw_pcm_hw_free, + .prepare = snd_aw_pcm_prepare_playback, + .trigger = snd_aw_pcm_trigger_playback, + .pointer = snd_aw_pcm_pointer_playback, +}; + +static int snd_aw_substream_open(struct snd_pcm_substream *substream, int in) +{ + struct awalsa_t *awalsa = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; + int device = substream->pcm->device; + struct snd_pcm_substream **alsa_pcm_substreams = NULL; + + if (device != PCM_0) { + LOG_ERROR("Invalid device index=%d", device); + return -EINVAL; + } + alsa_pcm_substreams = + (in ? awalsa->pcm_in_substreams : awalsa->pcm_out_substreams); + if (alsa_pcm_substreams[substream->number] != NULL) { + LOG_WARN("%s substream %d already open", + (in ? "Capture" : "Playback"), substream->number); + return -EAGAIN; + } + /* Remember substream for interrupt handler where we are given the chip + instance only. */ + alsa_pcm_substreams[substream->number] = substream; + runtime->hw = (in ? snd_aw_capture_hw : snd_aw_playback_hw); + return 0; +} + +static int snd_aw_substream_close(struct snd_pcm_substream *substream, int in) +{ + struct awalsa_t *awalsa = snd_pcm_substream_chip(substream); + int device = substream->pcm->device; + struct snd_pcm_substream **alsa_pcm_substreams = NULL; + struct audio_stream **saa7146_streams = NULL; + + if (device != PCM_0) { + LOG_ERROR("Invalid device index=%d", device); + return -EINVAL; + } + alsa_pcm_substreams = + (in ? awalsa->pcm_in_substreams : awalsa->pcm_out_substreams); + saa7146_streams = (in ? awalsa->in_streams : awalsa->out_streams); + alsa_pcm_substreams[substream->number] = NULL; + if (saa7146_streams[substream->number] != NULL) { + saa7146_stream_unprepare(&awalsa->chipaudio, + saa7146_streams[substream->number]); + } + return 0; +} + +/** + * ALSA stream hw_params callback. + */ +static int snd_aw_pcm_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params) +{ + int err = 0; + int device = substream->pcm->device; + + if (device != PCM_0) { + LOG_ERROR("Invalid device index=%d", device); + return -EINVAL; + } + err = snd_pcm_lib_malloc_pages(substream, + params_buffer_bytes(hw_params)); + if (err < 0) { + LOG_ERROR("snd_pcm_lib_malloc_pages ERROR=%d", err); + return err; + } + return 0; +} + +/** + * ALSA stream hw_free callback. + */ +static int snd_aw_pcm_hw_free(struct snd_pcm_substream *substream) +{ + int err = 0; + int device = substream->pcm->device; + + if (device != PCM_0) { + LOG_ERROR("Invalid device index=%d", device); + return -EINVAL; + } + err = snd_pcm_lib_free_pages(substream); + if (err < 0) { + LOG_ERROR("snd_pcm_lib_free_pages ERROR=%d", err); + return err; + } + return 0; +} + +static int snd_aw_pcm_prepare_substream(struct snd_pcm_substream *substream, + int in) +{ + struct awalsa_t *awalsa = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; + struct audio_stream **saa7146_streams = NULL; + struct audio_stream *stream = NULL; + int device = substream->pcm->device; + enum aw_formats fmt = fmt_s16_2le; + + if (device != PCM_0) { + LOG_ERROR("Invalid device index=%d", device); + return -EINVAL; + } + fmt = (in ? alsa_2_aw_capture_format(runtime->format) : + alsa_2_aw_playback_format(runtime->format)); + saa7146_streams = (in ? awalsa->in_streams : awalsa->out_streams); + /* as this function may be called many times we must clean up first */ + if (saa7146_streams[substream->number] != NULL) { + saa7146_stream_unprepare(&awalsa->chipaudio, + saa7146_streams[substream->number]); + } + /* try to prepare a new stream with the given parameters */ + if (in) { + stream = saa7146_stream_prepare_capture(&awalsa->chipaudio, + substream->number, + runtime->dma_addr, /* stream buffer phys. base addr. */ + 2 * snd_pcm_lib_period_bytes(substream), /* buf size */ + runtime->channels, + ((fmt == fmt_s16_2le || fmt == fmt_s16_2be) ? 2 : 4), + ((fmt == fmt_s16_2le || fmt == fmt_s18_4le) ? le : be)); + } else { + stream = saa7146_stream_prepare_playback(&awalsa->chipaudio, + substream->number, + runtime->dma_addr, /* stream buffer phys. base addr */ + 2 * snd_pcm_lib_period_bytes(substream), /* buf size */ + runtime->channels, + ((fmt == fmt_s16_2le || fmt == fmt_s16_2be) ? 2 : 4), + ((fmt == fmt_s16_2le || fmt == fmt_s20_4le) ? le : be)); + } + if (stream == NULL) + return -EINVAL; + saa7146_streams[substream->number] = stream; + if (aw8_set_samplerate(&awalsa->chipaudio.chipi2s.chip, runtime->rate) + != 0) + return -EINVAL; + return 0; +} + +static int snd_aw_pcm_trigger_substream(struct snd_pcm_substream *substream, + int cmd, int in) +{ + struct awalsa_t *awalsa = snd_pcm_substream_chip(substream); + int device = substream->pcm->device; + struct audio_stream **saa7146_streams = NULL; + + if (device != PCM_0) { + LOG_ERROR("Invalid device index=%d", device); + return -EINVAL; + } + saa7146_streams = (in ? awalsa->in_streams : awalsa->out_streams); + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + saa7146_stream_start(&awalsa->chipaudio, + saa7146_streams[substream->number]); + break; + case SNDRV_PCM_TRIGGER_STOP: + saa7146_stream_stop(&awalsa->chipaudio, + saa7146_streams[substream->number]); + break; + default: + LOG_ERROR("Unknown trigger command=%d", cmd); + return -EINVAL; + } + return 0; +} + +static snd_pcm_uframes_t snd_aw_pcm_pointer_substream( + struct snd_pcm_substream *substream, + int in) +{ + struct awalsa_t *awalsa = snd_pcm_substream_chip(substream); + struct audio_stream **saa7146_streams = NULL; + unsigned long hw_ptr = 0; + snd_pcm_uframes_t frames; + int device = substream->pcm->device; + + if (device != PCM_0) { + LOG_ERROR("Invalid device index=%d", device); + return -EINVAL; + } + saa7146_streams = (in ? awalsa->in_streams : awalsa->out_streams); + hw_ptr = saa7146_stream_get_hw_pointer(&awalsa->chipaudio, + saa7146_streams[substream->number]); + frames = bytes_to_frames(substream->runtime, + hw_ptr - (size_t)(substream->runtime->dma_addr)); + return frames; +} + +/** + * + * ALSA device initialization + * + */ + +/** + * ALSA Setup 1 PCM device: + * AW8 substreams: 1 capture /2 playback (1 analog/digital, 1 analog) + * AW2 substreams: 1 capture /2 playback (1 analog, 1 digital) + */ +static int __devinit snd_aw_new_pcm(struct awalsa_t *awalsa) +{ + struct snd_pcm *pcm; + int err; + int pages = 0; + + /* create the pcm device */ + err = snd_pcm_new(awalsa->card, "SAA7146A", /* device ID string */ + PCM_0, /* device index */ + 2, /* playback substreams AW2/8 */ + 1, /* capture substreams AW2/8 */ + &pcm); + if (err != 0) { + LOG_ERROR("snd_pcm_new ERROR=%d", err); + return err; + } + pcm->private_data = awalsa; + strcpy(pcm->name, "Multichannel Capture/Playback"); + awalsa->pcm_0 = pcm; + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_aw_playback_ops); + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_aw_capture_ops); + LOG_INFO("PCM device [Multichannel Capture/Playback]" + " successfully created"); + /* Pre-allocation 128k of dma buffer */ + pages = 1 << ((17 - PAGE_SHIFT > 0) ? 17 - PAGE_SHIFT : 0); + err = snd_pcm_lib_preallocate_pages_for_all(pcm, + SNDRV_DMA_TYPE_DEV, + snd_dma_pci_data(awalsa->pci), + pages * PAGE_SIZE, + pages * PAGE_SIZE); + if (err != 0) { + LOG_ERROR("snd_pcm_lib_preallocate_pages_for_all" + " ERROR=%d", err); + return err; + } + return 0; +} + +/** + * ALSA Interrupt Service Routine. + */ +static irqreturn_t snd_aw_interrupt(int irq, void *dev_id) +{ + struct awalsa_t *awalsa = dev_id; + uint32_t isr = 0; + + /* lock isr - block other interrupts */ + spin_lock(awalsa->isr_lock); + isr = saa7146_read(&awalsa->chipaudio.chipi2s.chip, ISR); + /* was it one of SAA7146A (remember we might share irq line ..) */ + if (!isr) { + spin_unlock(awalsa->isr_lock); + return IRQ_NONE; + } + /* clear all interrupts */ + saa7146_write(&awalsa->chipaudio.chipi2s.chip, ISR, isr); + if (isr & A1_in && awalsa->pcm_in_substreams[0] != NULL) + snd_pcm_period_elapsed(awalsa->pcm_in_substreams[0]); + if (isr & A1_out && awalsa->pcm_out_substreams[0] != NULL) + snd_pcm_period_elapsed(awalsa->pcm_out_substreams[0]); + if (isr & A2_out && awalsa->pcm_out_substreams[1] != NULL) + snd_pcm_period_elapsed(awalsa->pcm_out_substreams[1]); + spin_unlock(awalsa->isr_lock); + return IRQ_HANDLED; +} + +/** + * ALSA chip-specific destructor. + * (see "PCI Resource Managements") + */ +static int snd_aw_free(struct awalsa_t *awalsa) +{ + struct saa7146i2s *chipi2s = &awalsa->chipaudio.chipi2s; + + /* disable hardware here if any */ + aw_exit(chipi2s); + if (awalsa->irq >= 0) + free_irq(awalsa->irq, (void *)awalsa); + if (chipi2s->chip.iobase_virt) + iounmap(chipi2s->chip.iobase_virt); + pci_release_regions(awalsa->pci); + pci_disable_device(awalsa->pci); + kfree(awalsa); + return 0; +} + +/** + * ALSA component-destructor. + * (see "Management of Cards and Components") + */ +static int snd_aw_dev_free(struct snd_device *device) +{ + snd_aw_free(device->device_data); + return 0; +} + +/** + * ALSA chip-specific constructor. + * (see "Management of Cards and Components") + */ +static int __devinit snd_aw_create(struct snd_card *card, + struct pci_dev *pci, + struct awalsa_t **rchip) +{ + static struct snd_device_ops ops = { + .dev_free = snd_aw_dev_free, + }; + int err; + struct awalsa_t *awalsa; + *rchip = NULL; + + /* Initialize the PCI entry: This function switches the device 'on'. + In some cases, IRQ and I/O range is assigned. */ + err = pci_enable_device(pci); + if (err != 0) { + LOG_ERROR("pci_enable_device ERROR=%d", err); + return err; + } + pci_set_master(pci); + err = pci_set_dma_mask(pci, DMA_32BIT_MASK); + if (err != 0) { + LOG_ERROR("pci_set_dma_mask ERROR=%d", err); + goto snd_aw_create_exit0; + } + err = pci_set_consistent_dma_mask(pci, DMA_32BIT_MASK); + if (err != 0) { + LOG_ERROR("pci_set_consistent_dma_mask ERROR=%d", err); + goto snd_aw_create_exit0; + } + awalsa = kzalloc(sizeof(*awalsa), GFP_KERNEL); + if (awalsa == NULL) { + LOG_ERROR("Could not allocate memory"); + err = -ENOMEM; + goto snd_aw_create_exit0; + } + awalsa->card = card; + awalsa->pci = pci; + awalsa->irq = -1; + spin_lock_init(&awalsa->isr_lock); + /* (1) PCI resource allocation */ + err = pci_request_regions(pci, "SAA7146A"); + if (err != 0) { + LOG_ERROR("pci_request_regions ERROR=%d", err); + goto snd_aw_create_exit1; + } + /* Get the device's registers physical base address. The device register + space is not available for access by the driver now; it has to be + mapped to a virtual memory space first. */ + awalsa->chipaudio.chipi2s.chip.iobase_phys = pci_resource_start(pci, 0); + awalsa->chipaudio.chipi2s.chip.iolen = pci_resource_len(pci, 0); + /* Map device registers to virtual memory. 'nocache' means that we don't + want the device's registers to be read-cached by the CPU (e.g. as a + result of compiler optimizations). This is important since the CPU + does not necessarily know when a register value has changed (unless + this was by a write action of the driver). */ + awalsa->chipaudio.chipi2s.chip.iobase_virt = + ioremap_nocache(awalsa->chipaudio.chipi2s.chip.iobase_phys, + awalsa->chipaudio.chipi2s.chip.iolen); + err = request_irq(pci->irq, snd_aw_interrupt, IRQF_DISABLED|IRQF_SHARED, + "SAA7146A", (void *)awalsa); + if (err != 0) { + LOG_ERROR("Cannot grab irq %d, ERROR=%d", pci->irq, err); + err = -EBUSY; + goto snd_aw_create_exit2; + } + awalsa->irq = pci->irq; + /* (2) initialization of the chip hardware */ + if (aw_init(&awalsa->chipaudio.chipi2s, input_type) != 0) + goto snd_aw_create_exit2; + /* (3) create alsa device */ + err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, awalsa, &ops); + if (err < 0) { + LOG_ERROR("snd_device_new ERROR=%d", err); + goto snd_aw_create_exit2; + } + snd_card_set_dev(card, &pci->dev); + *rchip = awalsa; + return 0; +snd_aw_create_exit2: + snd_aw_free(awalsa); + return err; +snd_aw_create_exit1: + kfree(awalsa); +snd_aw_create_exit0: + pci_disable_device(pci); + return err; +} + +/** + * ALSA device constructor -- see "Constructor" sub-section in Takashi Iwai's + * "Writing an ALSA Driver" developer guide. + */ +static int __devinit snd_aw_probe(struct pci_dev *pci, + const struct pci_device_id *pci_id) +{ + static int dev; + int err; + struct snd_card *card; + struct awalsa_t *awalsa; + + /* (1) */ + if (dev >= SNDRV_CARDS) { + LOG_ERROR("No device available ERROR=%d", -ENODEV); + return -ENODEV; + } + if (!enable[dev]) { + dev++; + LOG_ERROR("No device entry ERROR=%d", -ENOENT); + return -ENOENT; + } + /* (2) */ + card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0); + if (card == NULL) { + LOG_ERROR("snd_card_new ERROR=%d", -ENOMEM); + return -ENOMEM; + } + /* (3) */ + err = snd_aw_create(card, pci, &awalsa); + if (err < 0) { + LOG_ERROR("snd_aw_create ERROR=%d", err); + goto snd_aw_probe_exit0; + } + /* (4) */ + strcpy(card->driver, "SAA7146A"); + strcpy(card->shortname, AW_CARD_SHORT_NAME); + sprintf(card->longname, + "%s at 0x%lx [%i] irq %i", + card->shortname, + awalsa->chipaudio.chipi2s.chip.iobase_phys, + awalsa->chipaudio.chipi2s.chip.iolen, + awalsa->irq); + LOG_INFO("card-info[%s]", card->longname); + /* (5) */ + err = snd_aw_new_pcm(awalsa); + if (err != 0) { + LOG_ERROR("snd_aw_new_pcm ERROR=%d", err); + goto snd_aw_probe_exit0; + } + /* (6) */ + err = snd_card_register(card); + if (err < 0) { + LOG_ERROR("snd_card_register ERROR=%d", err); + goto snd_aw_probe_exit0; + } + /* (7) */ + pci_set_drvdata(pci, card); + dev++; + return 0; +snd_aw_probe_exit0: + snd_card_free(card); + return err; +} + +/** + * ALSA device destructor -- see "Destructor" sub-section + */ +static void __devexit snd_aw_remove(struct pci_dev *pci) +{ + snd_card_free(pci_get_drvdata(pci)); + pci_set_drvdata(pci, NULL); +} + +/** + * + * PCI specific stuff + * + */ + +/** + * Organisation of EEPROM of the SAA7146A: + * The data of the subsystem ID and the subsystem vendor ID is organized in + * the EEPROM in the following order: + * + * EE-Addr Value Configuration Space Addr. + * --------------------------------------------------------------------- + * 00 Subsys ID (high byte) 2C, bits: 31 - 24 + * 01 Subsys ID (low byte) 2C, bits: 23 - 16 + * 02 Subsys Vendor ID (high byte) 2C, bits: 15 - 8 + * 03 Subsys Vendor ID (low byte) 2C, bits: 7 - 0 + * 04 Max_Lat 3C, bits: 31 - 24 + * 05 Min_Gnt 3C, bits: 23 - 16 + * + * For AW8 Subsys ID and Subsys Vendor ID are 0xFF on my card. + * For AW2 Subsys ID and Subsys Vendor ID are 0x00 on my card. + */ + +static struct pci_device_id snd_aw_ids[] = { + { PCI_VENDOR_ID_PHILIPS, PCI_DEVICE_ID_PHILIPS_SAA7146, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, + { 0, } +}; + +MODULE_DEVICE_TABLE(pci, snd_aw_ids); + +/** + * pci_driver definition. + */ +static struct pci_driver driver = { + .name = AW_DRIVER_NAME, + .id_table = snd_aw_ids, + .probe = snd_aw_probe, + .remove = __devexit_p(snd_aw_remove), +}; + +/** + * initialization of the module. + */ +static int __init alsa_card_aw_init(void) +{ + int err; + + err = pci_register_driver(&driver); + if (err != 0) { + LOG_ERROR("pci_register_driver ERROR=%d", err); + return err; + } + return 0; +} + +/** + * clean up the module. + */ +static void __exit alsa_card_aw_exit(void) +{ + pci_unregister_driver(&driver); +} + +module_init(alsa_card_aw_init) +module_exit(alsa_card_aw_exit) diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/aw8.c ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/aw8.c --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/aw8.c 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/aw8.c 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,185 @@ +/* + * Emagic Audiowerk specific functions + * Copyright (c) 2006- by M. Nyffenegger <matthias.nyffenegger[AT]bluewin.ch> + * Based on GPLed Emagic Audiowerk8 Windows driver provided by Martijn Sipkema. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#include <linux/types.h> +#include <linux/sched.h> +#include "log.h" +#include "saa7146.h" +#include "saa7146i2s.h" +#include "saa7146i2c.h" +#include "aw8.h" + +#define MAX(a, b) ((a) > (b) ? (a) : (b)) +#define SLEEP_DIGIN 100 /* wait [ms] after switching input type adc/daio */ +#define GPIO_0 GPIO_CTRL +#define MASK_GPIO_HI 0x50 +#define MASK_GPIO_LO 0x40 +#define SLEEP_PLL 500 /* wait [ms] after setting new fs */ +#define PLL_DEVICE_ADDR 0x62 /* I2C device address of AW8 PLL chip */ +#define PLL_FREF 1000 /* reference frequency for PLL */ + +/** + * TODO: Description + */ +enum aw_input_types {analog, digital}; + +/* forward declarations */ +static int aw8_device_init(struct saa7146i2s *chipi2s); +static void switch_input(struct saa7146reg *chip, enum aw_input_types type); + +/** + * see aw8.h + */ +int aw_init(struct saa7146i2s *chipi2s, int input_type) +{ + int err = 0; + + saa7146_write(&chipi2s->chip, IER, 0); /* disable all interrupts */ + saa7146_write(&chipi2s->chip, MC1, MRST_N<<16); /* reset SAA7146 */ + /* setup PCI arbitration ctrl (see SAA7146 spec. page 31 for details): + o 8DW burst for all FIFOs + o 8DW (empty DWs in FIFO) threshold for OUT-FIFOs + o 8DW (valid DWs in FIFO) threshold for IN-FIFOs + 0x0e0e0e0e => xxx0 1110 xxx0 1110 xxx0 1110 xxx0 1110 */ + saa7146_write(&chipi2s->chip, PCI_BT_A, 0x0e0e0e0e); + /* enable SAA7146 audio pins */ + saa7146_write(&chipi2s->chip, MC1, (EAP<<16 | EAP)); + /* setup audio clock source (from EMagic GPL driver) */ + saa7146_write(&chipi2s->chip, ACON2, ((0UL<<27) | /* A1_CLKSRC: BCLK1 */ + (1UL<<22) | /* A2_CLKSRC: BCLK1 */ + (0UL<<21) | /* INVERT_BCLK1 */ + (0UL<<20) | /* INVERT_BCLK2 */ + (1UL<<19) | /* BCLK1_OEN: input */ + (0UL<<18))); /* BCLK2_OEN: output */ + /* init ACON1: WS1-4 to output active low */ + chipi2s->acon1 = 0x0000cccc; + saa7146_write(&chipi2s->chip, ACON1, chipi2s->acon1); + if (input_type) + aw_switch_input_daio(&chipi2s->chip); + else + aw_switch_input_adc(&chipi2s->chip); + if (saa7146_i2s_init_audio_interface(chipi2s, a1, 4, 8) != 0 + || saa7146_i2s_init_audio_interface(chipi2s, a2, 4, 8) != 0) + return -1; + err = aw8_device_init(chipi2s); + /* enable interrupts */ + saa7146_write(&chipi2s->chip, IER, (A1_out | A2_out | A1_in)); + return err; +} + +/** + * see aw8.h + */ +void aw_exit(struct saa7146i2s *chipi2s) +{ + saa7146_write(&chipi2s->chip, IER, 0); /* disable all interrupts */ + saa7146_write(&chipi2s->chip, MC1, (MRST_N<<16)); /* reset SAA7146 */ +} + +/** + * see aw8.h + */ +void aw_switch_input_adc(struct saa7146reg *chip) +{ + switch_input(chip, analog); +} + +/** + * see aw8.h + */ +void aw_switch_input_daio(struct saa7146reg *chip) +{ + switch_input(chip, digital); +} + +/** + * see aw8.h + * Details regarding implementation see project wiki. + */ +int aw8_set_samplerate(struct saa7146reg *chip, unsigned int fs) +{ + uint32_t counter = 0; + uint8_t fs_prg_seq[4]; + + fs = fs > AW_FS_MAX ? AW_FS_MAX : fs; + fs = fs < AW_FS_MIN ? AW_FS_MIN : fs; + /* init TSA6060 counter */ + counter = (256 * fs * 4) / PLL_FREF; + fs_prg_seq[0] = counter << 1; + fs_prg_seq[1] = counter >> 7; + fs_prg_seq[2] = (counter >> 15 & 0x03) | 0x18; + fs_prg_seq[3] = 0; + if (saa7146_i2c_write(chip, bps_10k, PLL_DEVICE_ADDR, NULL, 0, + fs_prg_seq, 4) < 4) + return -1; + return 0; +} + +/** + * A1: A2: + * analog in: WS0/SD4 + * analog/digital out: WS1/SD0 analog out: WS3/SD1 + * analog out: WS2/SD2 analog out: WS4/SD3 + */ +static int aw8_device_init(struct saa7146i2s *chipi2s) +{ + if (saa7146_i2s_init_device(chipi2s, a1, in, ws0, sd4_i_a1) != 0 + || saa7146_i2s_init_device(chipi2s, a1, out, ws1, sd0_o_a1) != 0 + || saa7146_i2s_init_device(chipi2s, a1, out, ws2, sd2_io_ax) + != 0 + || saa7146_i2s_init_device(chipi2s, a2, out, ws3, sd1_io_ax) + != 0 + || saa7146_i2s_init_device(chipi2s, a2, out, ws4, sd3_io_ax) + != 0) + return -1; + return 0; +} + +/** + * TODO: Description + */ +static void switch_input(struct saa7146reg *chip, enum aw_input_types type) +{ + /* From EMagic driver... + // Switch SAA7146 to safe mode + setreg(chip, ACON1, 0L); + setreg(chip, ACON2, (12L<<27) | // A1 bitclock == ACLK/384 + (12L<<22) | // A2 bitclock == ACLK/384 + ( 1L<<19)); // BCLK1 is input + setreg(chip, MC1, 0x7fff0000); // Disable audio i/f + setreg(chip, A_TIME_SLOT1, (1L<<TSL_EOS)); + setreg(chip, A_TIME_SLOT2, (1L<<TSL_EOS)); + */ + if (type == analog) { + saa7146_write(chip, GPIO_0, MASK_GPIO_HI); + /* wait until relais is switched and PLL is locked */ + set_current_state(TASK_UNINTERRUPTIBLE); + schedule_timeout(MAX(1, SLEEP_PLL*HZ/1000)); + } else { + saa7146_write(chip, GPIO_0, MASK_GPIO_LO); + /* wait until relais is switched and digital-in is synced. */ + set_current_state(TASK_UNINTERRUPTIBLE); + schedule_timeout(MAX(1, SLEEP_DIGIN*HZ/1000)); + } + /* From EMagic driver... + SetReg(MC1, 0x7fff0200, true); // Enable audio i/f + */ +} + diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/aw8.h ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/aw8.h --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/aw8.h 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/aw8.h 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,80 @@ +/* + * Emagic Audiowerk specific functions + * Copyright (c) 2006- by M. Nyffenegger <matthias.nyffenegger[AT]bluewin.ch> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#ifndef AUDIOWERK_H_ +#define AUDIOWERK_H_ + +#include <linux/types.h> +#include "saa7146.h" +#include "saa7146i2s.h" + +# define AW_MODULE_DESCRIPTION "Emagic Audiowerk 8 Driver" +# define AW_CARD_SHORT_NAME "Audiowerk 8" +# define AW_DRIVER_NAME "SAA7146A Audiowerk 8" +# define AW_PCM_RATE SNDRV_PCM_RATE_CONTINUOUS +# define AW_FS_MIN 25000 /* fs lower limit for DAC TDA1305 (ADC 18kHz) */ +# define AW_FS_MAX 48000 /* fs upper limit for DAC TDA1305 (ADC 50kHz) */ +# define AW_MAX_PLAYBACK_CHANNELS_PER_STREAM 4 + +/** + * Audiwerk sampling formats. + */ +enum aw_formats {fmt_s16_2le, fmt_s16_2be, fmt_s18_4le, fmt_s18_4be, + fmt_s20_4le, fmt_s20_4be}; + +/** + * TODO: description + */ +int aw_init(struct saa7146i2s *chipi2s, int input_type); + +/** + * TODO: description + */ +void aw_exit(struct saa7146i2s *chipi2s); + +/** + * Switches the Audiowerk input to analog. + * There are two sysclock generators, switched via a relais on GPIO-0: + * o TSA 6060 PLL for analog input + * o TDA 1315 digital input + * @param chip Used for hardware access over PCI bus. + */ +void aw_switch_input_adc(struct saa7146reg *chip); + +/** + * Switches the Audiowerk input to digital. + * There are two sysclock generators, switched via a relais on GPIO-0: + * o TSA 6060 PLL for analog input + * o TDA 1315 digital input + * @param chip Used for hardware access over PCI bus. + */ +void aw_switch_input_daio(struct saa7146reg *chip); + +/** + * Set sample rate on AW8. + * AW8 supports continuous fs shared by all substreams -> last call to + * aw8_set_samplerate() wins. + * @param chip Used for hardware access over PCI bus. + * @param fs sampling frequency (25-48kHz). + * @return 0 in case of success or -1 in case of failure. + */ +int aw8_set_samplerate(struct saa7146reg *chip, unsigned int fs); + +#endif /*AUDIOWERK_H_*/

2 1

[alsa-devel] [PATCH 1/3] saa7146: Emagic Audiowerk8 low-level ALSA driver
by Matthias Nyffenegger 23 Oct '08

23 Oct '08

From: Matthias Nyffenegger <matthias.nyffenegger(a)bluewin.ch> Low-level ALSA driver for Emagic Audiowerk8 sound card. Project page: http://sourceforge.net/projects/aw8-alsa Built and tested with Vanilla 2.6.25.16 Signed-off-by: Matthias Nyffenegger <matthias.nyffenegger(a)bluewin.ch> --- This is a request for submission to ALSA-tree. diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/log.h ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/log.h --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/log.h 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/log.h 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,43 @@ +/* + * Kernel log convenience macros + * Copyright (c) 2006- by M. Nyffenegger <matthias.nyffenegger[AT]bluewin.ch> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#ifndef LOG_H_ +#define LOG_H_ +#define LOG_ENABLE +#ifndef SAA7146_SUBSYS_LOG_TAG +#define SAA7146_SUBSYS_LOG_TAG "SAA7146" +#endif +#ifdef LOG_ENABLE +# define LOG_ERROR(fmt, args...) \ + printk(KERN_ERR SAA7146_SUBSYS_LOG_TAG ": %s:%d:" fmt "\n", \ + __func__, __LINE__, ## args); +# define LOG_WARN(fmt, args...) \ + printk(KERN_WARNING SAA7146_SUBSYS_LOG_TAG ": %s:%d:" fmt "\n", \ + __func__, __LINE__, ## args); +# define LOG_INFO(fmt, args...) \ + printk(KERN_INFO SAA7146_SUBSYS_LOG_TAG ": %s:%d:" fmt "\n", \ + __func__, __LINE__, ## args); +#else +# define LOG_ERROR(fmt, args...) +# define LOG_WARN(fmt, args...) +# define LOG_INFO(fmt, args...) +#endif /* LOG_ENABLE */ + +#endif /*LOG_H_*/ diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146audio.c ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146audio.c --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146audio.c 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146audio.c 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,343 @@ +/* + * SAA7146 audio stream abstraction layer + * Copyright (c) 2006- by M. Nyffenegger <matthias.nyffenegger[AT]bluewin.ch> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#include <linux/types.h> +#include "log.h" +#include "saa7146.h" +#include "saa7146i2s.h" +#include "saa7146audio.h" + +/** + * Address maps for Audio DMA Control PCI_ADP, BaseAx_x, ProtAx_x, PageAx_x and + * MC1 Audio Transfer Enable: 1st dim. index corresponds to + * enum audio_interfaces's, 2nd to enum directions's. + * TODO: decouple from saa7146i2s.h by providing a function that makes a + * reliable mapping (independent of int values of enum members). + */ +static const int Base[2][2] = {{BaseA1_in, BaseA1_out}, + {BaseA2_in, BaseA2_out} }; +static const int Prot[2][2] = {{ProtA1_in, ProtA1_out}, + {ProtA2_in, ProtA2_out} }; +static const int Page[2][2] = {{PageA1_in, PageA1_out}, + {PageA2_in, PageA2_out} }; +static const int TR_E[2][2] = {{TR_E_A1_IN, TR_E_A1_OUT}, + {TR_E_A2_IN, TR_E_A2_OUT} }; +static const int PCI_ADP[2][2] = {{PCI_ADP2, PCI_ADP1}, + {PCI_ADP4, PCI_ADP3} }; + +/* forward declarations */ +static struct audio_stream *stream_prepare(struct saa7146audio *chipaudio, + unsigned int stream_nr, + unsigned long buffer_base_addr, + int buffer_size, + int channel_count, + int sample_length, + enum endian endian, + enum directions direction); +static int stream_check_resources(struct saa7146audio *chipaudio, + unsigned int stream_nr, + int channel_count, + int sample_length, + enum endian endian, + enum directions direction); +static int stream_init(struct saa7146audio *chipaudio, + struct audio_stream *stream, + unsigned int stream_nr, + unsigned long buffer_base_addr, + int buffer_size, + int channel_count, + int sample_length, + enum endian endian, + enum directions direction); +static int stream_setup_dma(struct saa7146audio *chipaudio, + struct audio_stream *audio_stream); +static int is_valid_period(int period); + +/** + * see saa7146audio.h + */ +struct audio_stream *saa7146_stream_prepare_capture( + struct saa7146audio *chipaudio, + unsigned int stream_nr, + unsigned long buffer_base_addr, + int buffer_size, + int channel_count, + int sample_length, + enum endian endian) +{ + return stream_prepare(chipaudio, stream_nr, buffer_base_addr, + buffer_size, channel_count, sample_length, endian, in); +} + +/** + * see saa7146audio.h + */ +struct audio_stream *saa7146_stream_prepare_playback( + struct saa7146audio *chipaudio, + unsigned int stream_nr, + unsigned long buffer_base_addr, + int buffer_size, + int channel_count, + int sample_length, + enum endian endian) +{ + return stream_prepare(chipaudio, stream_nr, buffer_base_addr, + buffer_size, channel_count, sample_length, endian, out); +} + +/** + * see saa7146audio.h + */ +void saa7146_stream_unprepare(struct saa7146audio *chipaudio, + struct audio_stream *stream) +{ + int i = 0; + struct i2s_device *device = NULL; + + if (stream != NULL) { + stream->number = -1; + stream->state = disabled; + stream->direction = in; + stream->channel_count = 0; + stream->sample_length = 0; + stream->endian = le; + stream->buffer_base_addr = 0; + stream->buffer_size = 0; + stream->audio_interface = NULL; + for (i = 0; i < MAX_I2S_DEVICES; i++) { + device = stream->i2s_devices[i]; + if (device != NULL) { + saa7146_i2s_disable_device(&chipaudio->chipi2s, + device); + stream->i2s_devices[i] = NULL; + } + } + } +} + +/** + * see saa7146audio.h + */ +void saa7146_stream_start(struct saa7146audio *chipaudio, + struct audio_stream *stream) +{ + int tr_e; + + if (stream == NULL) { + LOG_WARN("stream pointer is NULL"); + return; + } + /* enable DMA Ax IN/OUT */ + tr_e = TR_E[stream->audio_interface->id][stream->direction]; + saa7146_write(&chipaudio->chipi2s.chip, MC1, (tr_e<<16 | tr_e)); + saa7146_i2s_enable_audio_interface(&chipaudio->chipi2s, + stream->audio_interface); +} + +/** + * see saa7146audio.h + */ +void saa7146_stream_stop(struct saa7146audio *chipaudio, + struct audio_stream *stream) +{ + int tr_e; + + if (stream == NULL) { + LOG_WARN("stream pointer is NULL"); + return; + } + saa7146_i2s_disable_audio_interface(&chipaudio->chipi2s, + stream->audio_interface); + /* disable DMA Ax IN/OUT */ + tr_e = TR_E[stream->audio_interface->id][stream->direction]; + saa7146_write(&chipaudio->chipi2s.chip, MC1, (tr_e<<16)); +} + +/** + * see saa7146audio.h + */ +uint32_t saa7146_stream_get_hw_pointer(struct saa7146audio *chipaudio, + struct audio_stream *stream) +{ + uint32_t hw_ptr = 0; + + if (stream == NULL) { + LOG_WARN("stream pointer is NULL"); + return hw_ptr; + } + hw_ptr = saa7146_read(&chipaudio->chipi2s.chip, + PCI_ADP[stream->audio_interface->id][stream->direction]); + return hw_ptr; +} + +static struct audio_stream *stream_prepare(struct saa7146audio *chipaudio, + unsigned int stream_nr, + unsigned long buffer_base_addr, + int buffer_size, + int channel_count, + int sample_length, + enum endian endian, + enum directions direction) +{ + struct audio_stream *stream = NULL; + int max_streams = (direction == in ? + MAX_IN_AUDIO_STREAMS : MAX_OUT_AUDIO_STREAMS); + struct audio_stream *streams = (direction == in ? + chipaudio->in_streams : chipaudio->out_streams); + + if (stream_nr > max_streams || streams[stream_nr].state == enabled) { + LOG_WARN("Stream nr=%d not available", stream_nr); + return NULL; + } + stream = &streams[stream_nr]; + if (stream_check_resources(chipaudio, stream_nr, channel_count, + sample_length, endian, direction) != 0) + return NULL; + if (stream_init(chipaudio, stream, stream_nr, buffer_base_addr, + buffer_size, channel_count, sample_length, endian, direction) + != 0) + return NULL; + if (stream_setup_dma(chipaudio, stream) != 0) + return NULL; + return stream; +} + +/** + * Check if the requested resources (channels, sample-length, endian) are + * available. + */ +static int stream_check_resources(struct saa7146audio *chipaudio, + unsigned int stream_nr, + int channel_count, + int sample_length, + enum endian endian, + enum directions direction) +{ + int i = 0; + int available_channels = 0; + int available_frame_length = 0; + struct i2s_device *device = NULL; + struct audio_interface *ai = NULL; + + ai = &chipaudio->chipi2s.audio_interfaces[stream_nr]; + available_frame_length = ai->i2s_superframe_length; + for (i = 0; i < MAX_I2S_DEVICES; i++) { + device = ai->i2s_devices[i]; + if (device != NULL && device->direction == direction) { + if (device->state == disabled) + available_channels += 2; + else if (device->state == enabled && + device->direction == in && + device->endian != endian) { + LOG_WARN("Endian %s not available for capture" + " on audio-interface %s.", + (endian == le ? "le" : "be"), + ai->id == a1 ? "A1" : "A2"); + return -1; + } else { + available_frame_length -= + 2 * device->sample_length; + } + } + } + if (available_channels < channel_count || + available_frame_length < (channel_count * sample_length)) { + LOG_WARN("Not sufficient resources available."); + return -1; + } + return 0; +} + +static int stream_init(struct saa7146audio *chipaudio, + struct audio_stream *stream, + unsigned int stream_nr, + unsigned long buffer_base_addr, + int buffer_size, + int channel_count, + int sample_length, + enum endian endian, + enum directions direction) +{ + int i; + struct i2s_device *device = NULL; + + stream->number = stream_nr; + stream->state = enabled; + stream->direction = direction; + stream->channel_count = channel_count; + stream->sample_length = sample_length; + stream->endian = endian; + stream->buffer_base_addr = buffer_base_addr; + stream->buffer_size = buffer_size; + stream->audio_interface = + &chipaudio->chipi2s.audio_interfaces[stream_nr]; + for (i = 0; (i < MAX_I2S_DEVICES) && (channel_count > 0); i++) { + device = stream->audio_interface->i2s_devices[i]; + if (device != NULL && device->state == disabled && + device->direction == direction) { + if (saa7146_i2s_enable_device(&chipaudio->chipi2s, + device, + sample_length, + endian) != 0) + return -1; + /* use ws as index where device is stored in array */ + stream->i2s_devices[device->ws] = device; + channel_count -= 2; + } + } + return 0; +} + +static int stream_setup_dma(struct saa7146audio *chipaudio, + struct audio_stream *stream) +{ + int exp = 0; + int limit = 0; + enum audio_interfaces ai_nr = stream->audio_interface->id; + enum directions dir = stream->direction; + struct saa7146reg *chip = &chipaudio->chipi2s.chip; + + if (!is_valid_period(stream->buffer_size >> 1)) { + LOG_ERROR("Invalid buffer size %d", stream->buffer_size); + return -1; + } + /* find exponent for period, required to figure out the DMA IRQ limit */ + limit = stream->buffer_size >> 1; /* period is buffer_size/2 */ + for (exp = 0; limit > 0; limit >>= 1, exp++); + /* LimitAx_in = exp - 6 (minimum limit is 64bytes = 2^6) */ + limit = exp - 6; + saa7146_write(chip, Base[ai_nr][dir], stream->buffer_base_addr); + saa7146_write(chip, Prot[ai_nr][dir], + stream->buffer_base_addr + stream->buffer_size); + /* PageA1_in=0, MEA1_in=0, LimitA1_in=limit, PVA1_in=0 */ + saa7146_write(chip, Page[a1][dir], limit << 4); + return 0; +} + +/** + * Period size must be >= 64bytes <= 1Mb and a power of 2. + * This is a restriction imposed by the SAA7146 DMA capabilities: the period at + * which DMA IRQs are generated is 64*2^n where n={1-14}. + * @return 1 if the given period is valid. + */ +static int is_valid_period(int period) +{ + return (period >= 64) && (period <= (1 << 20)) && is_pow_of_2(period); +} diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146audio.h ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146audio.h --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146audio.h 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146audio.h 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,120 @@ +/* + * SAA7146 audio stream abstraction layer + * Copyright (c) 2006- by M. Nyffenegger <matthias.nyffenegger[AT]bluewin.ch> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#ifndef SAA7146AUDIO_H_ +#define SAA7146AUDIO_H_ + +#include <linux/types.h> +#include "saa7146i2s.h" + +#define MAX_IN_AUDIO_STREAMS 2 /* SAA7146 has 2 IN-DMA channels */ +#define MAX_OUT_AUDIO_STREAMS 2 /* SAA7146 has 2 OUT-DMA channels */ + +/** + * TODO: description + * Some of this struct's members also occur on i2s_device: this is because + * the 'stream abstraction' is built on top of the 'i2s abstraction'. + */ +struct audio_stream { + int number; /* stream number - corresponds to ALSA subdevice number */ + enum states state; + enum directions direction; + int channel_count; + int sample_length; /* all stream channels have equal sample length */ + enum endian endian; /* all stream channels have equal endian */ + unsigned long buffer_base_addr; + int buffer_size; + /* a stream is controlled by one audio-interface */ + struct audio_interface *audio_interface; + /* a stream can have multiple i2c devices (one per stereo channels) */ + struct i2s_device *i2s_devices[MAX_I2S_DEVICES]; +}; + +/** + * TODO: description + */ +struct saa7146audio { + struct saa7146i2s chipi2s; + /* we are the 'owner' of all streams */ + struct audio_stream in_streams[MAX_IN_AUDIO_STREAMS]; + struct audio_stream out_streams[MAX_OUT_AUDIO_STREAMS]; +}; + +/** + * TODO: description + * @param chipaudio used for SAA7146 I2S ctrl and register access over PCI bus, + * must not be NULL. + * @return A reference to an audio_stream structure, or NULL in case the + * stream could not be opened. + */ +struct audio_stream *saa7146_stream_prepare_capture( + struct saa7146audio *chipaudio, + unsigned int stream_nr, + unsigned long buffer_base_addr, + int buffer_size, + int channel_count, + int sample_length, + enum endian endian); + +/** + * TODO: description + * @param chipaudio used for SAA7146 I2S ctrl and register access over PCI bus, + * must not be NULL. + * @return A reference to an audio_stream structure, or NULL in case the + * stream could not be opened. + */ +struct audio_stream *saa7146_stream_prepare_playback( + struct saa7146audio *chipaudio, + unsigned int stream_nr, + unsigned long buffer_base_addr, + int buffer_size, + int channel_count, + int sample_length, + enum endian endian); + +/** + * TODO: description + * @param chipaudio used for SAA7146 I2S ctrl and register access over PCI bus, + * must not be NULL. + * @param stream A reference to an audio_stream structure, opened with + * saa7146_open_xxxxx_stream(). + */ +void saa7146_stream_unprepare(struct saa7146audio *chipaudio, + struct audio_stream *stream); + +/** + * TODO: description + */ +void saa7146_stream_start(struct saa7146audio *chipaudio, + struct audio_stream *stream); + +/** + * TODO: description + */ +void saa7146_stream_stop(struct saa7146audio *chipaudio, + struct audio_stream *stream); + +/** + * TODO: description + */ +uint32_t saa7146_stream_get_hw_pointer(struct saa7146audio *chipaudio, + struct audio_stream *stream); + +#endif /*SAA7146AUDIO_H_*/ diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146.h ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146.h --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146.h 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146.h 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,216 @@ +/* + * SAA7146 register access abstraction layer + * Copyright (c) 2006- by M. Nyffenegger <matthias.nyffenegger[AT]bluewin.ch> + * Based on GPLed Emagic Audiowerk8 Windows driver provided by Martijn Sipkema. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#ifndef SAA7146_H_ +#define SAA7146_H_ + +#include <linux/types.h> +#include <linux/pci.h> + +/** + * SAA7146 chip access data structure + */ +struct saa7146reg { + unsigned long iobase_phys; + void __iomem *iobase_virt; + int iolen; +}; + +/** + * Read an SAA7146 register, mind that PCI is little-endian. + * @param chip used for SAA7146 register access over PCI bus + * @param offset register address offset + * @return contents of register at the given address offset + */ +static inline uint32_t saa7146_read(struct saa7146reg *chip, int offset) +{ + return __le32_to_cpu(readl(chip->iobase_virt + offset)); +} + +/** + * Write an SAA7146 register, mind that PCI is little-endian. + * @param chip used for SAA7146 register access over PCI bus + * @param offset register address offset + * @param data the data to be written at the given address offset + */ +static inline void saa7146_write(struct saa7146reg *chip, + int offset, + uint32_t data) +{ + writel(__cpu_to_le32(data), chip->iobase_virt + offset); +} + +/* SAA7146 register offset */ +#define PCI_BT_A 0x4C +#define IICTRF 0x8C +#define IICSTA 0x90 +#define BaseA1_in 0x94 +#define ProtA1_in 0x98 +#define PageA1_in 0x9C +#define BaseA1_out 0xA0 +#define ProtA1_out 0xA4 +#define PageA1_out 0xA8 +#define BaseA2_in 0xAC +#define ProtA2_in 0xB0 +#define PageA2_in 0xB4 +#define BaseA2_out 0xB8 +#define ProtA2_out 0xBC +#define PageA2_out 0xC0 +#define IER 0xDC +#define GPIO_CTRL 0xE0 +#define ACON1 0xF4 +#define ACON2 0xF8 +#define MC1 0xFC +#define MC2 0x100 +#define ISR 0x10C +#define PSR 0x110 +#define SSR 0x114 +#define PCI_ADP1 0x12C +#define PCI_ADP2 0x130 +#define PCI_ADP3 0x134 +#define PCI_ADP4 0x138 +#define LEVEL_REP 0x140 +#define FB_BUFFER1 0x144 +#define FB_BUFFER2 0x148 +#define TSL1 0x180 +#define TSL2 0x1C0 + +/* PSR/ISR/IER */ +#define PPEF (1UL << 31) +#define PABO (1UL << 30) +#define IIC_S (1UL << 17) +#define IIC_E (1UL << 16) +#define A2_in (1UL << 15) +#define A2_out (1UL << 14) +#define A1_in (1UL << 13) +#define A1_out (1UL << 12) +#define AFOU (1UL << 11) +#define PIN3 (1UL << 6) +#define PIN2 (1UL << 5) +#define PIN1 (1UL << 4) +#define PIN0 (1UL << 3) +#define ECS (1UL << 2) +#define EC3S (1UL << 1) +#define EC0S (1UL << 0) + +/* SSR */ +#define PRQ (1UL << 31) +#define PMA (1UL << 30) +#define IIC_EA (1UL << 21) +#define IIC_EW (1UL << 20) +#define IIC_ER (1UL << 19) +#define IIC_EL (1UL << 18) +#define IIC_EF (1UL << 17) +#define AF2_in (1UL << 10) +#define AF2_out (1UL << 9) +#define AF1_in (1UL << 8) +#define AF1_out (1UL << 7) +#define EC5S (1UL << 3) +#define EC4S (1UL << 2) +#define EC2S (1UL << 1) +#define EC1S (1UL << 0) + +/* PCI_BT_A */ +#define BurstA1_in (1UL << 26) +#define ThreshA1_in (1UL << 24) +#define BurstA1_out (1UL << 18) +#define ThreshA1_out (1UL << 16) +#define BurstA2_in (1UL << 10) +#define ThreshA2_in (1UL << 8) +#define BurstA2_out (1UL << 2) +#define ThreshA2_out (1UL << 0) + +/* MC1 */ +#define MRST_N (1UL << 15) +#define EAP (1UL << 9) +#define EI2C (1UL << 8) +#define TR_E_A2_OUT (1UL << 3) +#define TR_E_A2_IN (1UL << 2) +#define TR_E_A1_OUT (1UL << 1) +#define TR_E_A1_IN (1UL << 0) + +/* MC2 */ +#define UPLD_IIC (1UL << 0) + +/* ACON1 bit offsets */ +#define ACON1_AUDIO_MODE 29 +#define ACON1_MAXLEVEL 22 +#define ACON1_A1_SWAP 21 +#define ACON1_A2_SWAP 20 +#define ACON1_WS0_CTRL 18 +#define ACON1_WS0_SYNC 16 +#define ACON1_WS1_CTRL 14 +#define ACON1_WS1_SYNC 12 +#define ACON1_WS2_CTRL 10 +#define ACON1_WS2_SYNC 8 +#define ACON1_WS3_CTRL 6 +#define ACON1_WS3_SYNC 4 +#define ACON1_WS4_CTRL 2 +#define ACON1_WS4_SYNC 0 + +/* ACON2 bit offsets */ +#define ACON2_A1_CLKSRC 27 +#define ACON2_A2_CLKSRC 22 +#define ACON2_INVERT_BCLK1 21 +#define ACON2_INVERT_BCLK2 20 +#define ACON2_BCLK1_OEN 19 +#define ACON2_BCLK2_OEN 18 + +/* TSL bit offsets */ +#define TSL_EOS 0 +#define TSL_LOW_A2 1 +#define TSL_DOD_A2 2 +#define TSL_BSEL_A2 4 +#define TSL_LF_A2 7 +#define TSL_SF_A2 8 +#define TSL_SIB_A2 9 +#define TSL_SDW_A2 10 +#define TSL_DIS_A2 11 +#define TSL_LOW_A1 14 +#define TSL_DOD_A1 15 +#define TSL_BSEL_A1 17 +#define TSL_LF_A1 20 +#define TSL_SF_A1 21 +#define TSL_SIB_A1 22 +#define TSL_SDW_A1 23 +#define TSL_DIS_A1 24 +#define TSL_WS4 27 +#define TSL_WS3 28 +#define TSL_WS2 29 +#define TSL_WS1 30 +#define TSL_WS0 31 + +/* SD pin select for DIS_Ax and DOD_Ax */ +#define SD0_I_A2 0 +#define SD0_O_A1 0 +#define SD1_IO_Ax 1 +#define SD2_IO_Ax 2 +#define SD3_IO_Ax 3 +#define SD4_I_A1 0 +#define SD4_O_A2 0 + +/* ACON1 WSx_CTRL select */ +#define ACON1_WSx_CTRL_IN_TSLx 0 +#define ACON1_WSx_CTRL_OUT_TSL1 1 +#define ACON1_WSx_CTRL_OUT_TSL2 2 +#define ACON1_WSx_CTRL_LOW 3 +#define ACON1_WSx_SYNC_I2S 0 + +#endif /*SAA7146_H_*/ diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146i2c.c ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146i2c.c --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146i2c.c 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146i2c.c 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,270 @@ +/* + * SAA7146 I2C-bus abstraction layer + * Copyright (c) 2006- by M. Nyffenegger <matthias.nyffenegger[AT]bluewin.ch> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#include <linux/types.h> +#include <linux/sched.h> +#include "log.h" +#include "saa7146.h" +#include "saa7146i2c.h" + +/* Convenience macros */ +#define MAX(a, b) ((a) > (b) ? (a) : (b)) + +/** + * See SAA7146 tech. specification p.122 - 126 for details. + */ + +#define IICSTA_ABORT 0x80 +#define IICSTA_ERR_BSY 0x7f +#define MC1_EI2C 0x01000000 +#define MC2_UPLD_IIC 0x00010000 +#define START 3 +#define CONT 2 +#define STOP 1 +#define NOP 0 +#define RW 1 + +/** + * SAA7146 available i2c clock rates to Hz mapping: + * The i2c status register clock-rate value is equal to the array index of its + * Hz value => order matters! + */ +static const unsigned int i2c_clk_2_hz[] = { + 266000, /* PCI clock/120 at index 0 */ + 10000, /* PCI clock/3200 at index 1 */ + 400000, /* PCI clock/80 at index 2 */ + 533000, /* PCI clock/60 at index 3 */ + 66000, /* PCI clock/480 at index 4 */ + 5000, /* PCI clock/6400 at index 5 */ + 100000, /* PCI clock/320 at index 6 */ + 133000, /* PCI clock/240 at index 7 */ +}; + +/* forward declarations */ +static int i2c_open(struct saa7146reg *chip, + enum saa7146_i2c_clock clk, + int read, + uint8_t dev_addr, + uint8_t *sub_addr, + unsigned int sub_addr_size); +static int i2c_transmit(struct saa7146reg *chip, + enum saa7146_i2c_clock clk, + int read, + uint8_t *buf, + unsigned int buf_size); +static int i2c_transmit_byte(struct saa7146reg *chip, + enum saa7146_i2c_clock clk, + int read, + uint8_t *byte, + int cmd); +static void i2c_prepare(struct saa7146reg *chip, enum saa7146_i2c_clock clk); +static void i2c_upload(struct saa7146reg *chip, int offset, uint32_t data); +static void i2c_wait(enum saa7146_i2c_clock clk, int bytes_to_send); +static void i2c_abort(struct saa7146reg *chip); + +/** + * see saa7146i2c.h + */ +int saa7146_i2c_read(struct saa7146reg *chip, + enum saa7146_i2c_clock clk, + uint8_t dev_addr, + uint8_t *sub_addr, + int sub_addr_size, + uint8_t *buffer, + int size) +{ + uint32_t ret_val = 0; + + ret_val = i2c_open(chip, clk, RW, dev_addr, sub_addr, sub_addr_size); + if (ret_val >= 0) + ret_val = i2c_transmit(chip, clk, RW, buffer, size); + return ret_val; +} + +/** + * see saa7146i2c.h + */ +int saa7146_i2c_write(struct saa7146reg *chip, + enum saa7146_i2c_clock clk, + uint8_t dev_addr, + uint8_t *sub_addr, + int sub_addr_size, + uint8_t *data, + int size) +{ + uint32_t ret_val = 0; + + ret_val = i2c_open(chip, clk, !RW, dev_addr, sub_addr, sub_addr_size); + if (ret_val >= 0) + ret_val = i2c_transmit(chip, clk, !RW, data, size); + return ret_val; +} + +/** + * Open an i2c device: + * 1) transmit device-address, r/w == low and startcondition + * 2) optionally transmit subaddress + * 3) in case of READ operation, transmit device-address again with r/w == high + * and startcondition. + * @return number of address bytes sent or -1 in case of failure. + */ +static int i2c_open(struct saa7146reg *chip, + enum saa7146_i2c_clock clk, + int read, + uint8_t dev_addr, + uint8_t *sub_addr, + unsigned int sub_addr_size) +{ + int sub_addr_bytes_transmitted = 0; + uint8_t addr = 0; + + i2c_prepare(chip, clk); + addr = (dev_addr<<1)&~RW; + if (i2c_transmit_byte(chip, clk, read, &addr, START) != 0) { + LOG_ERROR("i2c address phase"); + return -1; + } + while (sub_addr_bytes_transmitted < sub_addr_size) { + if (i2c_transmit_byte(chip, clk, read, sub_addr++, CONT) != 0) { + LOG_ERROR("i2c subaddress phase"); + return -1; + } + sub_addr_bytes_transmitted++; + } + if (read) { + addr = (dev_addr<<1)|RW; + if (i2c_transmit_byte(chip, clk, read, &addr, START) != 0) { + LOG_ERROR("i2c prepare READ phase"); + return -1; + } + } + return sub_addr_bytes_transmitted; +} + +/** + * Transmit data on i2c-bus: transfer is closed when all data is transmitted. + * Call this function after i2c_open(). + * @return number of bytes transmitted or -1 in case of failure. + */ +static int i2c_transmit(struct saa7146reg *chip, + enum saa7146_i2c_clock clk, + int read, + uint8_t *buffer, + unsigned int size) +{ + int bytes_transmitted = 0; + int attr = 0; + + while (bytes_transmitted < size) { + attr = (bytes_transmitted++ < (size - 1) ? CONT : STOP); + if (i2c_transmit_byte(chip, clk, read, buffer++, attr) != 0) { + LOG_ERROR("i2c data transmission phase"); + return -1; + } + } + saa7146_write(chip, MC1, MC1_EI2C | 0); /* disable i2c */ + return bytes_transmitted; +} + +/** + * In order to keep the implementation simple, we transmit only one byte per + * i2c-upload (IICTRF BYTE2). + */ +static int i2c_transmit_byte(struct saa7146reg *chip, + enum saa7146_i2c_clock clk, + int read, + uint8_t *byte, + int attr) +{ + uint32_t iictrf = 0; /* BYTE0..2 = 0, ATTR0..2 = NOP */ + uint32_t iicsta = 0; + + iictrf = (*byte) << (8*3) | attr << (2*3); + i2c_upload(chip, IICTRF, iictrf); + i2c_wait(clk, 1); + iicsta = saa7146_read(chip, IICSTA); + if ((iicsta & IICSTA_ERR_BSY) != 0) { + i2c_abort(chip); + LOG_ERROR("IICSTA=%#010lx", (long)iicsta); + return -1; + } + if (read) { + iictrf = saa7146_read(chip, IICTRF); + *byte = iictrf >> (8*3); + } + return 0; +} + +/** + * Enable i2c, abort all pending operations, clear all errors (may be needed 2x + * after abort) and set clock rate. + */ +static void i2c_prepare(struct saa7146reg *chip, enum saa7146_i2c_clock clk) +{ + saa7146_write(chip, MC1, MC1_EI2C | EI2C); + i2c_upload(chip, IICSTA, IICSTA_ABORT); + i2c_upload(chip, IICSTA, 0); + i2c_upload(chip, IICSTA, (clk << 8)); +} + +/** + * Upload I2C register IICSTA and IICTRF from shadow RAM. + */ +static void i2c_upload(struct saa7146reg *chip, int offset, uint32_t data) +{ + if ((offset == IICSTA) || (offset == IICTRF)) { + saa7146_write(chip, offset, data); + saa7146_write(chip, MC2, (MC2_UPLD_IIC | UPLD_IIC)); + } +} + +/** + * Wait for a i2c transmission to complete. + * The required delay is calculated on the basis of the given clock-rate and + * the number of bytes to transmit: + * - each byte is followed by ACK i.e. there are 9 clock-cycles/byte, we add + * one for safety + * - the kernel's scheduler tick (HZ) is used as time base and we add one tick + * for safety + * + * delay[ms] = (bytes_to_send*10[bits]/clock[1/s]*1000)*HZ/1000 + 1 + * + * The function returns after the required delay, regardless of the i2c state. + */ +static void i2c_wait(enum saa7146_i2c_clock clk, int bytes_to_send) +{ + int delay = 0; + + delay = ((bytes_to_send*10*HZ)/i2c_clk_2_hz[clk]) + 1; + set_current_state(TASK_UNINTERRUPTIBLE); + schedule_timeout(MAX(1, delay)); +} + +/** + * Abort all pending operations, clear all errors (may be needed 2x after abort) + * set clock rate to lowset possible and finally disable i2c. + */ +static void i2c_abort(struct saa7146reg *chip) +{ + i2c_upload(chip, IICSTA, IICSTA_ABORT); + i2c_upload(chip, IICSTA, 0); + i2c_upload(chip, IICSTA, (bps_5k << 8)); + saa7146_write(chip, MC1, MC1_EI2C | 0); +} diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146i2c.h ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146i2c.h --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146i2c.h 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146i2c.h 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,81 @@ +/* + * SAA7146 I2C-bus abstraction layer + * Copyright (c) 2006- by M. Nyffenegger <matthias.nyffenegger[AT]bluewin.ch> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#ifndef SAA7146I2C_H_ +#define SAA7146I2C_H_ + +#include <linux/types.h> +#include "saa7146.h" + +/** + * SAA7146 available i2c clock rates (reg IICSTA IICCC[2:0] bit 8..10) + */ +enum saa7146_i2c_clock { + bps_5k = 5, /* PCI clock/6400 */ + bps_10k = 1, /* PCI clock/3200 */ + bps_66k = 4, /* PCI clock/480 */ + bps_100k = 6, /* PCI clock/320 */ + bps_133k = 7, /* PCI clock/240 */ + bps_266k = 0, /* PCI clock/120 */ + bps_400k = 2, /* PCI clock/80 */ + bps_533k = 3 /* PCI clock/60 */ +}; + +/** + * Write n bytes to i2c bus. + * @param chip Used for SAA7146 register access over PCI bus + * @param clock One of the SAA7146 available i2c bit rates + * @param dev_addr the i2c (slave-) device address 7-bit + * @param sub_addr the i2c (slave-) device sub-address + * @param sub_addr_size The size of the sub-address, can be 0 if no sub-address + * is provided + * @param data Data to be written + * @param size Size of data to be written, must be >= 0 + * @return Number of bytes written or -1 in case of failure + */ +int saa7146_i2c_write(struct saa7146reg *chip, + enum saa7146_i2c_clock clock, + uint8_t dev_addr, + uint8_t *sub_addr, + int sub_addr_size, + uint8_t *data, + int size); + +/** + * Read n bytes from i2c bus. + * @param chip Used for SAA7146 register access over PCI bus + * @param clock One of the SAA7146 available i2c bit rates + * @param dev_addr the i2c (slave-) device address 7-bit + * @param sub_addr the i2c (slave-) device sub-address + * @param sub_addr_size The size of the sub-address, can be 0 if no sub-address + * is provided + * @param buffer Data buffer for bytes to be read. + * @param size Size of data to be read, must be >= 0. + * @return Number of bytes read or -1 in case of failure. + */ +int saa7146_i2c_read(struct saa7146reg *chip, + enum saa7146_i2c_clock clock, + uint8_t dev_addr, + uint8_t *sub_addr, + int sub_addr_size, + uint8_t *buffer, + int size); + +#endif /*SAA7146I2C_H_*/ diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146i2s.c ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146i2s.c --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146i2s.c 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146i2s.c 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,437 @@ +/* + * SAA7146 I2S and audio-interface abstraction layer + * Copyright (c) 2006- by M. Nyffenegger <matthias.nyffenegger[AT]bluewin.ch> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#include <linux/types.h> +#include "log.h" +#include "saa7146.h" +#include "saa7146i2s.h" + +/* Convenience macros */ +#define MAX(a, b) ((a) > (b) ? (a) : (b)) +#define MIN(a, b) ((a) < (b) ? (a) : (b)) + +#define DWBUF_SIZE 4 /* SAA7146 audiointerface's DWORD buffer size */ +#define MAX_SUPERFRAME_LENGTH 16 /* 32 byte superframe is not supported */ +#define MIN_SUPERFRAME_LENGTH DWBUF_SIZE /* must be >= DWORD buffer length */ + +/** + * TSL address map: array pos. corresponds to enum audio_interfaces + */ +static const int TSLx[2] = {TSL1, TSL2}; + +/** + * TSL bit offse maps: array pos. corresponds to enum audio_interfaces + */ +static const int TSL_DIS_Ax[2] = {TSL_DIS_A1, TSL_DIS_A2}; +static const int TSL_SIB_Ax[2] = {TSL_SIB_A1, TSL_SIB_A2}; +static const int TSL_SDW_Ax[2] = {TSL_SDW_A1, TSL_SDW_A2}; +static const int TSL_SF_Ax[2] = {TSL_SF_A1, TSL_SF_A2}; +static const int TSL_LF_Ax[2] = {TSL_LF_A1, TSL_LF_A2}; +static const int TSL_BSEL_Ax[2] = {TSL_BSEL_A1, TSL_BSEL_A2}; +static const int TSL_DOD_Ax[2] = {TSL_DOD_A1, TSL_DOD_A2}; + +/** + * ACON1 SWAP_Ax bit offset map: array pos. corresponds to enum audio_interfaces + */ +static const int ACON1_Ax_SWAP[2] = {ACON1_A1_SWAP, ACON1_A2_SWAP}; + +/** + * ACON1 WSx_CTRL value map: array pos. correspond to enum audio_interfaces + */ +static const int ACON1_WSx_CTRL_OUT_TSLx[2] = {ACON1_WSx_CTRL_OUT_TSL1, + ACON1_WSx_CTRL_OUT_TSL2}; + +/** + * ACON1 WSx_CTRL bit offset map: array pos. corresponds to enum ws_lines + */ +static const int ACON1_WSx_CTRL[5] = {ACON1_WS0_CTRL, + ACON1_WS1_CTRL, + ACON1_WS2_CTRL, + ACON1_WS3_CTRL, + ACON1_WS4_CTRL}; + +/** + * ACON1 WSx_SYNC bit offset map: array pos. corresponds to enum ws_lines + */ +static const int ACON1_WSx_SYNC[5] = {ACON1_WS0_SYNC, + ACON1_WS1_SYNC, + ACON1_WS2_SYNC, + ACON1_WS3_SYNC, + ACON1_WS4_SYNC}; + +/** + * TSL WSx bit offset map: array pos. correspond to enum ws_lines + */ +static const int TSL_WSx[5] = {TSL_WS0, + TSL_WS1, + TSL_WS2, + TSL_WS3, + TSL_WS4}; + +/** + * TSL SDx bit value map: array pos. corresponds to enum sd_lines + */ +static const int TSL_SDx[7] = {SD0_I_A2, + SD0_O_A1, + SD1_IO_Ax, + SD2_IO_Ax, + SD3_IO_Ax, + SD4_I_A1, + SD4_O_A2}; + +/* forward declarations */ +static int tsl_update(struct saa7146i2s *chipi2s, + struct audio_interface *audio_interface); +static int tsl_build(struct audio_interface *audio_interface, uint32_t tsl[]); +static int tsl_align_devices(struct audio_interface *audio_interface); +static void tsl_prepare_capture_slot(struct i2s_device *dev, + uint32_t tsl[], + int slot, + int *total_bytes_cap); +static void tsl_prepare_playback_slot(struct i2s_device *dev, + uint32_t tsl[], + int slot, + int *total_bytes_pbk, + int *bsel); +static void setbits(uint32_t *reg, + unsigned int offset, + unsigned int len, + uint32_t val); + +/** + * see saa7146i2s.h + */ +int saa7146_i2s_init_audio_interface(struct saa7146i2s *chipi2s, + enum audio_interfaces ai_id, + int i2s_word_length, + int i2s_superframe_length) +{ + struct audio_interface *ai = NULL; + + if (i2s_word_length > DWBUF_SIZE || i2s_word_length <= 0 + || !is_pow_of_2(i2s_word_length)) { + LOG_ERROR("Invalid i2s word-length %d", i2s_word_length); + return -1; + } + if (i2s_superframe_length > MAX_SUPERFRAME_LENGTH || + i2s_superframe_length < MIN_SUPERFRAME_LENGTH || + !is_pow_of_2(i2s_superframe_length / i2s_word_length)) { + LOG_ERROR("Invalid i2s superframe-length %d", + i2s_superframe_length); + return -1; + } + ai = &chipi2s->audio_interfaces[ai_id]; + ai->id = ai_id; + ai->i2s_word_length = i2s_word_length; + ai->i2s_superframe_length = i2s_superframe_length; + return 0; +} + +/** + * see saa7146i2s.h + */ +void saa7146_i2s_enable_audio_interface(struct saa7146i2s *chipi2s, + struct audio_interface *ai) +{ + /* set AUDIO_MODE A1 and A2 independent */ + if (ai->id == a1) + setbits(&chipi2s->acon1, ACON1_AUDIO_MODE, 1, 1); + else if (ai->id == a2) + setbits(&chipi2s->acon1, ACON1_AUDIO_MODE + 1, 1, 1); + saa7146_write(&chipi2s->chip, ACON1, chipi2s->acon1); +} + +/** + * see saa7146i2s.h + */ +void saa7146_i2s_disable_audio_interface(struct saa7146i2s *chipi2s, + struct audio_interface *ai) +{ + /* set AUDIO_MODE A1 and A2 independent */ + if (ai->id == a1) + setbits(&chipi2s->acon1, ACON1_AUDIO_MODE, 1, 0); + else if (ai->id == a2) + setbits(&chipi2s->acon1, ACON1_AUDIO_MODE + 1, 1, 0); + saa7146_write(&chipi2s->chip, ACON1, chipi2s->acon1); +} + +/** + * see saa7146i2s.h + */ +int saa7146_i2s_init_device(struct saa7146i2s *chipi2s, + enum audio_interfaces ai_id, + enum directions dir, + enum ws_lines ws, + enum sd_lines sd) +{ + struct i2s_device *dev = NULL; + + if (ws < MAX_I2S_DEVICES) { + dev = &chipi2s->i2s_devices[ws]; + dev->ws = ws; + dev->sd = sd; + dev->sample_length = 0; + dev->endian = le; + dev->state = disabled; + dev->direction = dir; + dev->hw_mon = notmonitored; + dev->audio_interface = &chipi2s->audio_interfaces[ai_id]; + dev->audio_interface->i2s_devices[ws] = dev; + /* set WS-Line active low (disable) by default */ + setbits(&chipi2s->acon1, ACON1_WSx_CTRL[ws], 2, + ACON1_WSx_CTRL_LOW); + } else { + LOG_ERROR("invalid ws=%d", ws); + return -1; + } + return 0; +} + +/** + * see saa7146i2s.h + */ +int saa7146_i2s_enable_device(struct saa7146i2s *chipi2s, + struct i2s_device *dev, + int sample_len, + enum endian endian) +{ + dev->sample_length = sample_len; + dev->endian = endian; + dev->state = enabled; + if (dev->direction == in) { + /* i2s WS config - for capture devices we assume slave mode */ + setbits(&chipi2s->acon1, ACON1_WSx_CTRL[dev->ws], 2, + ACON1_WSx_CTRL_IN_TSLx); + /* handle endianness (see documentation in wiki) */ + setbits(&chipi2s->acon1, + ACON1_Ax_SWAP[dev->audio_interface->id], 1, + (dev->endian == le) ? 0 : 1); + } + if (dev->direction == out) { + /* i2s WS config - for playback devices we assume master mode */ + setbits(&chipi2s->acon1, ACON1_WSx_CTRL[dev->ws], 2, + ACON1_WSx_CTRL_OUT_TSLx[dev->audio_interface->id]); + } + setbits(&chipi2s->acon1, ACON1_WSx_SYNC[dev->ws], 2, + ACON1_WSx_SYNC_I2S); + saa7146_write(&chipi2s->chip, ACON1, chipi2s->acon1); + if (tsl_update(chipi2s, dev->audio_interface) != 0) + return -1; + return 0; +} + +/** + * see saa7146i2s.h + */ +int saa7146_i2s_disable_device(struct saa7146i2s *chipi2s, + struct i2s_device *dev) +{ + dev->sample_length = 0; + dev->endian = le; + dev->state = disabled; + dev->hw_mon = notmonitored; + /* set WS-Line active low (disable) by default */ + setbits(&chipi2s->acon1, ACON1_WSx_CTRL[dev->ws], 2, + ACON1_WSx_CTRL_LOW); + if (tsl_update(chipi2s, dev->audio_interface) != 0) + return -1; + return 0; +} + +/** + * TODO: description + * TSL1 is always associated with A1, TSL2 with A2. + */ +static int tsl_update(struct saa7146i2s *chipi2s, + struct audio_interface *ai) +{ + int slot = 0; + uint32_t tsl[ai->i2s_superframe_length]; + + if (tsl_align_devices(ai) != 0) + return -1; + /* reset TSL array! */ + for (slot = 0; slot < ai->i2s_superframe_length; tsl[slot++] = 0); + if (tsl_build(ai, tsl) == 0) { + for (slot = 0; slot < ai->i2s_superframe_length; slot++) { + saa7146_write(&chipi2s->chip, + TSLx[ai->id] + (4 * slot), tsl[slot]); + } + return 0; + } + return -1; +} + +/** + * Build the TSL for the given audio-interface. + * The TSL is built from scratch, based on the properties of the devices that + * are controlled by the associated audio-interface. + * This function does not write the TSL down to the HW. This is done in + * tsl_update() - i.e. if this function fails the current TSL is not changed. + */ +static int tsl_build(struct audio_interface *ai, uint32_t tsl[]) +{ + int i = 0; + int slot = 0; + int bsel = 0; + int total_bytes_cap = 0; + int total_bytes_pbk = 0; + struct i2s_device *dev = NULL; + int max_slots = ai->i2s_superframe_length; + + for (slot = 0; slot < max_slots; slot++) { + for (i = 0; i < MAX_I2S_DEVICES; i++) { + dev = ai->i2s_devices[i]; + if (dev != NULL && dev->state == enabled) { + if (dev->direction == in) { + tsl_prepare_capture_slot(dev, tsl, + slot, &total_bytes_cap); + } else if (dev->direction == out) { + tsl_prepare_playback_slot(dev, tsl, + slot, &total_bytes_pbk, &bsel); + } + } + } + /* Reset TSL pointer in the last timeslot */ + setbits(&tsl[slot], TSL_EOS, 1, (slot == max_slots-1 ? 1 : 0)); + } + if (total_bytes_cap > 0 && total_bytes_cap < DWBUF_SIZE) { + LOG_ERROR("Total sample-length of capture devices" + " on audio-interface %d < DWORD-buffer size => buffer" + " is never transfered to DMA", ai->id); + return -1; + } + if (total_bytes_pbk > 0 && total_bytes_pbk < DWBUF_SIZE) { + LOG_ERROR("Total sample-length of playback devices" + " on audio-interface %d < DWORD-buffer size => buffer" + " is never reloaded from DMA", ai->id); + return -1; + } + return 0; +} + +/** + * Assign a TSL slot to each i2s-device on the given audio-interface: this is + * the TSL slot where a given i2s-device's first sample byte of its first + * channel is captured/played back. + */ +static int tsl_align_devices(struct audio_interface *ai) +{ + int i = 0; + int next_pbk_dev_start_slot = 0; + int next_cap_dev_start_slot = 0; + struct i2s_device *dev = NULL; + + for (i = 0; i < MAX_I2S_DEVICES; i++) { + dev = ai->i2s_devices[i]; + if (dev != NULL && dev->direction == in) { + if (next_cap_dev_start_slot > ai->i2s_word_length) { + LOG_ERROR("Total sample-length of capture " + "devices on audio-interface %d > " + "i2s word-length", ai->id); + return -1; + } + dev->tsl_slot = next_cap_dev_start_slot; + next_cap_dev_start_slot += dev->sample_length; + } + if (dev != NULL && dev->direction == out) { + if (next_pbk_dev_start_slot > ai->i2s_word_length) { + LOG_ERROR("Total sample-length of playback " + "devices on audio-interface %d > " + "i2s word-length", ai->id); + return -1; + } + dev->tsl_slot = next_pbk_dev_start_slot; + next_pbk_dev_start_slot += dev->sample_length; + } + } + return 0; +} + +static void tsl_prepare_capture_slot(struct i2s_device *dev, + uint32_t tsl[], + int slot, + int *total_bytes_cap) +{ + int word_length = dev->audio_interface->i2s_word_length; + + if (slot%word_length >= dev->tsl_slot && + slot%word_length < (dev->tsl_slot + dev->sample_length)) { + setbits(&tsl[slot], TSL_DIS_Ax[dev->audio_interface->id], 2, + TSL_SDx[dev->sd]); + setbits(&tsl[slot], TSL_SDW_Ax[dev->audio_interface->id], 1, 1); + setbits(&tsl[slot], TSL_SIB_Ax[dev->audio_interface->id], 1, + (dev->hw_mon == source ? 1 : 0)); + (*total_bytes_cap)++; + setbits(&tsl[slot], TSL_SF_Ax[dev->audio_interface->id], 1, + (*total_bytes_cap%DWBUF_SIZE == 0 ? 1 : 0)); + } +} + +static void tsl_prepare_playback_slot(struct i2s_device *dev, + uint32_t tsl[], + int slot, + int *total_bytes_pbk, + int *bsel) +{ + unsigned int tmp = 0; + int ws_line = 0; + int bsel_offset = 0; + int word_length = dev->audio_interface->i2s_word_length; + + if (slot%word_length >= dev->tsl_slot && + slot%word_length < (dev->tsl_slot + dev->sample_length)) { + bsel_offset = (dev->hw_mon == destination ? 4 : 0); + /* see documentation in wiki for details regarding endianness */ + setbits(&tsl[slot], TSL_BSEL_Ax[dev->audio_interface->id], 3, + (dev->sample_length == 2 ? + (dev->endian == le ? (1 - *bsel) & 3 : *bsel) : + (dev->endian == le ? 3 - *bsel : *bsel)) + + bsel_offset); + setbits(&tsl[slot], TSL_DOD_Ax[dev->audio_interface->id], 2, + TSL_SDx[dev->sd]); + setbits(&tsl[slot], TSL_LF_Ax[dev->audio_interface->id], 1, + (*total_bytes_pbk%DWBUF_SIZE == 0 ? 1 : 0)); + (*total_bytes_pbk)++; + *bsel = (*bsel + 1)%DWBUF_SIZE; + } + /* WS: drive high until dev->tsl_slot, then drive low for word- + length slots, then drive high again */ + tmp = ((unsigned int)slot) - dev->tsl_slot; + ws_line = (tmp%(2 * word_length) < word_length ? 0 : 1); + setbits(&tsl[slot], TSL_WSx[dev->ws], 1, ws_line); +} + + +/** + * Set bits at a given offset to the given value. + * @param reg The variable where the bits are set + * @param offset The offset where the bits are set + * @param len The number of contiguous bits + * @param val The value to be set + */ +static void setbits(uint32_t *reg, + unsigned int offset, + unsigned int len, + uint32_t val) +{ + *reg &= ~(((1 << len) - 1) << offset); /* clear bits (!) */ + *reg |= (val << offset); +} diff -uprN ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146i2s.h ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146i2s.h --- ../alsa-driver-1.0.17/alsa-kernel/pci/saa7146/saa7146i2s.h 1970-01-01 01:00:00.000000000 +0100 +++ ../alsa-driver-1.0.17.mod/alsa-kernel/pci/saa7146/saa7146i2s.h 2008-10-22 23:34:05.000000000 +0200 @@ -0,0 +1,197 @@ +/* + * SAA7146 I2S and audio-interface abstraction layer + * Copyright (c) 2006- by M. Nyffenegger <matthias.nyffenegger[AT]bluewin.ch> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#ifndef SAA7146I2S_H_ +#define SAA7146I2S_H_ + +#include <linux/types.h> +#include "saa7146.h" + +#define MAX_I2S_DEVICES 5 /* SAA4146 supports a max. of 5 i2s devices */ +#define MAX_AUDIO_INTERFACES 2 /* SAA7146 has 2 independent audio-interfaces */ + +/* forward declarations due to mutual reference audio_interface<->i2s_device */ +struct audio_interface; + +/** + * Enumeration of SAA7146 audio-interfaces A1 and A2. + * Order matters (see head of saa7146i2s.c: address and bit offset maps) + */ +enum audio_interfaces {a1, a2}; + +/** + * Enumeration of SAA7146 i2c WS lines. + * Order matters (see head of saa7146i2s.c: address and bit offset maps) + */ +enum ws_lines {ws0, ws1, ws2, ws3, ws4}; + +/** + * Enumeration of SAA7146 i2c SD lines. + * sd0_i_a2: SD0 is always input on SAA7146 audiointerface A2 + * sd0_o_a1: SD0 is always output on SAA7146 audiointerface A1 + * sd4_i_a1: SD4 is always input on SAA7146 audiointerface A1 + * sd4_o_a2: SD4 is always output on SAA7146 audiointerface A2 + * Order matters (see head of saa7146i2s.c: address and bit offset maps) + */ +enum sd_lines {sd0_i_a2, sd0_o_a1, sd1_io_ax, sd2_io_ax, sd3_io_ax, sd4_i_a1, + sd4_o_a2}; + +enum endian {le, be}; + +enum directions {in, out}; + +enum states {disabled, enabled}; + +enum hw_mon {source, destination, notmonitored}; + +/** + * tsl_slot: SAA7146 TSL slot-number of 1st channel MSB + * audio_interface: convenience reference + * sample_length: sample length in bytes + */ +struct i2s_device { + enum ws_lines ws; + enum sd_lines sd; + unsigned int tsl_slot; + struct audio_interface *audio_interface; + int sample_length; + enum endian endian; + enum states state; + enum directions direction; + enum hw_mon hw_mon; +}; + +/** + * i2s_word_length: word length in bytes + * i2s_superframe_length: superframe length in bytes + * fs: each audio-interface can have its own samplerate + */ +struct audio_interface { + enum audio_interfaces id; + int i2s_word_length; + int i2s_superframe_length; + int fs; + struct i2s_device *i2s_devices[MAX_I2S_DEVICES]; +}; + +/** + * struct audio_interface and struct i2c_device instances are statically + * allocated and are 'owned' by this struct saa7146i2s -> this is the place + * where the actual data structures are defined (no dynamic allocation + * elsewhere). + */ +struct saa7146i2s { + struct saa7146reg chip; + struct audio_interface audio_interfaces[MAX_AUDIO_INTERFACES]; + struct i2s_device i2s_devices[MAX_I2S_DEVICES]; + uint32_t acon1; +}; + +/** + * Initialize an SAA7146's audio-interface. The parameter values depend on the + * hardware setup. As a rule, these are rather static settings and are + * established once in the module's lifecycle. + * @param chipi2s used for I2S device management and SAA7146 register access, + * must not be NULL. + * @param audio_interface_id the SAA7146 audio-interface to be initialized. + * @param i2s_word_length word-length of i2s devices operated by the given + * audio-interface. One audio-interface can handle more than one i2s device, + * but the word-length (i.e. 1/2 WS-period) must be the same for all. + * word-length 1, 2 and 4 bytes are supported. + * @param i2s_superframe_length a superframe contains a number of WS-periods. + * The following condition must match: + * + * (MIN_SUPERFRAME_LENGTH <= superframe-length <= MAX_SUPERFRAME_LENGTH) + * AND superframe-length == [2,4,8,16] * word-length + * + * @return 0 in case of success or -1 in case of failure. + */ +int saa7146_i2s_init_audio_interface(struct saa7146i2s *chipi2s, + enum audio_interfaces audio_interface_id, + int i2s_word_length, + int i2s_superframe_length); + +/** + * TODO: description + */ +void saa7146_i2s_enable_audio_interface(struct saa7146i2s *chipi2s, + struct audio_interface *ai); + +/** + * TODO: description + */ +void saa7146_i2s_disable_audio_interface(struct saa7146i2s *chipi2s, + struct audio_interface *ai); + +/** + * Initializes an i2s device. As a rule, init values are rather static, e.g. + * given by the HW wiring, and are established once in the module's lifecycle. + * WS determines the order in which the i2s devices (= stereo audio channels) + * are expected to appear in the host memory. + * @param chipi2s used for I2S device management and SAA7146 register access, + * must not be NULL. + * @param audio_interface_id the SAA7146 audio-interface which operates this + * i2s device. + * @param direction either 'in' or 'out'. + * @param ws the WS line to be used for this i2s device. + * @param sd the SD line to be used for this i2s device. + * @return 0 in case of success or -1 in case of failure. + */ +int saa7146_i2s_init_device(struct saa7146i2s *chipi2s, + enum audio_interfaces audio_interface_id, + enum directions direction, + enum ws_lines ws, + enum sd_lines sd); + +/** + * Enables an i2s device for capture or playback. + * @param chipi2s used for I2S device management and SAA7146 register access, + * must not be NULL. + * @param device A reference to the i2s_device reference returned by + * saa7146_i2s_init_device(), must not be NULL. + * @param sample_length the length of samples transferred over this i2s device. + * @param endian endianess of the captured bytes in the host memory. + * @return 0 for success or -1 for failure. + */ +int saa7146_i2s_enable_device(struct saa7146i2s *chipi2s, + struct i2s_device *device, + int sample_length, + enum endian endian); + +/** + * Disables an i2s device. + * @param chipi2s used for I2S device management and SAA7146 register access, + * must not be NULL. + * @param device A reference to the i2s_device reference returned by + * saa7146_i2s_init_device(), must not be NULL. + * @return 0 for success or -1 for failure. + */ +int saa7146_i2s_disable_device(struct saa7146i2s *chipi2s, + struct i2s_device *device); + +/** + * @return 1 if the given value is a power of 2. + */ +static inline int is_pow_of_2(int val) +{ + return ((val != 0) && ((val & (val - 1)) == 0)); +} + +#endif /*SAA7146I2S_H_*/

2 1

[alsa-devel] ALSA Programming Query
by santosh pattar 23 Oct '08

23 Oct '08

Dear All, I have some doubts on the ALSA programming, 1)My ALSA driver supports minimum Period Bytes size as 32 bytes, but when i set the period size as 512 bytes it is always setting to 1024 bytes.I am using the function "snd_pcm_hw_params_set_period_size_near()" . What might be wrong here?Is the function what i am using correct? 2)How the Library functions and the Driver functions interact, what is the interface between the library functions and driver functions?Is there any document which explains this. I got a document which explains how to write ALSA driver.But it does not mention the interface with the library. 3)How Can we achive MIC and LINEIN switching using the mixer?What library function do i need to use to achive this? 4)If i want to get the Timestamp for each buffer captured, what library function should be used? 5)I am trying to capture and play the same audio (ALSA duplex). When i capture and store it in a file and play from the file i am able to hear the sound properly. If i capture in a buffer and play the same buffer directly it says Broken PIPE ERROR in the playout. I tried the capture and playout in two different threads, i am able to hear the sound and i am not getting any Broken PIPE error. But along with the audio i am hearing some noise. Do we need to use some kind of synchronisation between the threads for capture and playout? Any help on these things is appreciated. Thank you in advance. Regards, santosh

1 0

[alsa-devel] View alsa-lib plugins setup for any app?
by Eliot Blennerhassett 23 Oct '08

23 Oct '08

Greetings, running aplay -v will show the plugin chain setup. /proc/asound/card/pcm/* shows hw and sw params for the card driver when in use by any app Is there any way to show the alsa-lib plugin settings a-la aplay for an arbitrary application? thanks -- Eliot

3 7

[alsa-devel] Fwd: multiseat and alsa audio systems (usb headsets and usb audio adapters)
by Sean McNamara 22 Oct '08

22 Oct '08

Oops! Forgot to include the ML on this reply. Maybe someone else will find this info useful, or be able to add constructive comments to what has been said :) Sean ---------- Forwarded message ---------- From: Sean McNamara <smcnam(a)gmail.com> Date: Wed, Oct 22, 2008 at 4:17 PM Subject: Re: [alsa-devel] multiseat and alsa audio systems (usb headsets and usb audio adapters) To: Jelle de Jong <jelledejong(a)powercraft.nl> On Wed, Oct 22, 2008 at 1:48 PM, Jelle de Jong <jelledejong(a)powercraft.nl> wrote: > Hello everybody, > > I have a four to eighth muliseat debian linux system here and it is > missing sound for the users. I was hoping the alsa team can help me with > this issue. All sound issues on Linux are extremely application-specific. Getting sound to work without any specific application in mind is asking for trouble, because there is no single configuration of the sound stack (which, if you expand into historical sound APIs and servers, contains about 20 different ways to play sound) that will satisfy any application without further configuration. Since this is not a really well-formed question, I will proceed with the assumption that you want to be able to run, for example, aplay /usr/share/sounds/pop.wav in the console, and have it produce sound in the "appropriate" headset. Here's how you proceed: 1. Each person on the multiseat box must have their own UNIX user account. 2. Each user account must have an ~/.asoundrc file. 3. Each ~/.asoundrc file must redefine the "default" device. How you redefine it depends on a lot of things: (a) Do you want _direct_ hardware access to the sound card, i.e. one application at a time? (b) Do you want to use ALSA's built-in software mixing, i.e. dmix? (c) How many channels? (d) Do you want to use PulseAudio? (e) Do you want to use JACK? (f) For each USB headset, what is its corresponding "raw device string"? This will be something like hw:n, where n is a number starting from 0, depending on the order in which the USB drivers initialize each USB controller. All of the above questions, and others, will determine exactly how each user configures their ~/.asoundrc file. The *extremely naive* (not recommended) example of an ~/.asoundrc is like: pcm.!default { card 3 } to have ALSA clients play sound, by default, to the fourth sound device that happened to be initialized. > > I have usb headsets and usb audio devices and all users have there own > usb hub. There are no internal audio cards in the multiseat server. > > How can we configure an system that the user can listen to audio only to > the devices connected to his usb hub. Well, this is guaranteed by design, isn't it? Without physical access to someone else's headset, how would I get access to the audio streams being played to that headset? I don't think this really expresses what your problem is. If we flip your question around, it might be a little more interesting: "How can we configure a system so that each user's applications will only play audio to that user's corresponding headset?" You can interpret this question in two ways: 1. "How can we _prevent_ users from playing sound to each other's sound cards?" [mutually untrust[ed/ing] users] or 2. "How can we configure the default settings so that, if untampered with, a user's applications will play sound to that user's own headset and not anyone else's?" [mutually trust[ed/ing] users] The lack of hardware mixing actually comes back to being a security benefit to user space control in this kind of situation. Recall that if I run aplay --device=hw:0 /usr/share/sounds/pop.wav then as long as the aplay program is playing sound to hw:0, it is *impossible* (short of some really devious hacking in alsa-lib or the kernel) for another application -- from this user, or another -- to also play sound to hw:0 at the same time. I'll call this claim "No Native SW Mixing". Now, let's look at what is required to satisfy the question in each of the two above cases. Trusted: 1. We know that users aren't going to maliciously try and hurt one another's ears by setting someone else's mixer really loud and playing static to them. 2. We know that users won't try to tamper with eachother's processes or configuration files; once things are configured correctly, it'll stay that way. 3. By 'No Native SW Mixing', we know that users can *theoretically* hog another user's sound device whenever that user has zero applications currently using it. 4. Since users trust each other, they won't do this. 5. We can use something like dmix, or just use hw:0 if users don't need simultaneous app output, and things will be fine. 6. dmix is a viable option to implement software mixing. 7. PulseAudio is also a viable option to implement software mixing. Untrusted: 1. Users may want to maliciously try and hurt one another's ears by setting someone else's mixer really loud and playing static to them. 2. Users may try to tamper with eachother's processes or configuration files; once things are configured correctly, it could get messed up again. [There's not much you can do to prevent this ... at least not based on existing open source tools.] 3. By 'No Native SW Mixing', we know that users can *theoretically* hog another user's sound device whenever that user has zero applications currently using it. 4. Since users do not trust each other, there is potential for 3 to happen. 5. We must use 'No Native SW Mixing' to our advantage, to create a walled garden around each user's sound experience. We need a process that, once started by a user, will permanently "hog" the sound card that user wants to use. This process should, ideally, allow other processes run by that user (and by that user only) to access their USB headset for output or input. We need a "gatekeeper" that is sensitive to the context in which an app is being run. 6. dmix is a NOT viable option to implement software mixing, because: (a) Once all dmix applications close their streams, the audio device hw:n is available, and some malicious user can decide to acquire it, abuse it, and prevent its rightful user from accessing it with his own applications. (b) dmix does not restrict users from outputting sound based on their UID or session. It is NOT a gatekeeper, just an open gate. 7. PulseAudio is [perhaps the best] viable solution to implement software mixing for each respective user. It is also a viable solution to preventing users from taking control of one another's sound devices. Configuring pulseaudio for a multi-soundcard multi-user system is out of the scope of this mailing list, but suffice it to say that it can be done. You will want to run one PulseAudio daemon per user, and each daemon will hold exclusive control over exactly one USB headset. Each daemon will only accept clients' requests for audio I/O from the user who started the daemon. Do make sure that you disable module-suspend-on-idle, or PulseAudio will actually give up the sound device after a period of inactivity, making it insecure in an untrusted environment. BTW, if this project is for a commercial interest, you usually pay someone for this kind of in-depth analysis. If you're that someone, you might want to read up on some of the underlying technologies so that you can develop this sort of reasoning on your own. I can envision a very real situation for both the trusted and the untrusted environment, so there is definitely a demand for this kind of specialist. Trusted environments are popular at workplaces, and untrusted multi-seat boxes are popular at computer labs, public libraries, etc. > > Any help is really appreciated. Please let me know if this information was helpful -- it will help me gauge, in turn, whether I should spend my time writing up these sorts of answers on the ML. FWIW, I searched around for existing articles touching this subject, but I couldn't find anyone who addresses this specific issue accurately or in enough detail. Sean P.S. - I once spoke to a user on IRC who was having intermittent problems with multiple USB headsets. It turns out that the USB controllers in the computer didn't have enough bandwidth, or power (or both) to allow all of the headsets to play at once. If, after configuring, you run into issues where only so many users can play sound at once, then you should invest in additional PCI or (preferably) PCI-Express USB controllers. Note that adding hubs upstream of a USB controller does absolutely nothing to lessen the load on the USB controllers that are integrated into your motherboard. > > Thank in advance, > > Jelle > _______________________________________________ > Alsa-devel mailing list > Alsa-devel(a)alsa-project.org > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel >

1 0

[alsa-devel] multiseat and alsa audio systems (usb headsets and usb audio adapters)
by Jelle de Jong 22 Oct '08

22 Oct '08

Hello everybody, I have a four to eighth muliseat debian linux system here and it is missing sound for the users. I was hoping the alsa team can help me with this issue. I have usb headsets and usb audio devices and all users have there own usb hub. There are no internal audio cards in the multiseat server. How can we configure an system that the user can listen to audio only to the devices connected to his usb hub. Any help is really appreciated. Thank in advance, Jelle

1 0

Re: [alsa-devel] Nvidia hdmi problems
by Takashi Iwai 22 Oct '08

22 Oct '08

At Tue, 21 Oct 2008 14:46:19 +0200, Nir Tzachar wrote: > > >> The bad news are that mplayer misbehaves and will get stuck every time > >> I try to change the volume. However, this does not happen in vlc. Any > >> ideas? > > > > Well, we need to sort out where the problem comes from. > > Try the vanilla Linus tree without sound-2.6 whether the problem > > persists. > > I'll try to remove the sound-2.6 tree and report. Nir, do you have any results? I tried to reproduce the problem by myself, but I couldn't. So I wonder whether it's a codec specific or I missed something... thanks, Takashi

2 1

[alsa-devel] [PATCH] ASoC: OMAP: Continue fixing DSP DAI format in McBSP DAI driver
by Jarkko Nikula 22 Oct '08

22 Oct '08

Fix "ASoC: OMAP: Fix DSP DAI format in McBSP DAI driver" was not correct due misunderstanding of DSP_A format and similar error in TLV320AIC33 codec which was used to test the original fix. This patch corrects now DSP_A format in OMAP McBSP DAI driver and is verified with TLV320AIC23 codec that's implementing DSP_A correctly. Signed-off-by: Jarkko Nikula <jarkko.nikula(a)nokia.com> Cc: Arun KS <arunks(a)mistralsolutions.com> Signed-off-by: Jarkko Nikula <jarkko.nikula(a)nokia.com> --- sound/soc/omap/omap-mcbsp.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-) diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index 853b33a..8485a8a 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -265,7 +265,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream, break; case SND_SOC_DAIFMT_DSP_A: regs->srgr2 |= FPER(wlen * 2 - 1); - regs->srgr1 |= FWID(0); + regs->srgr1 |= FWID(wlen * 2 - 2); break; } @@ -284,7 +284,6 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai, { struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data); struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs; - unsigned int temp_fmt = fmt; if (mcbsp_data->configured) return 0; @@ -307,8 +306,6 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai, /* 0-bit data delay */ regs->rcr2 |= RDATDLY(0); regs->xcr2 |= XDATDLY(0); - /* Invert bit clock and FS polarity configuration for DSP_A */ - temp_fmt ^= SND_SOC_DAIFMT_IB_IF; break; default: /* Unsupported data format */ @@ -332,7 +329,7 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai, } /* Set bit clock (CLKX/CLKR) and FS polarities */ - switch (temp_fmt & SND_SOC_DAIFMT_INV_MASK) { + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { case SND_SOC_DAIFMT_NB_NF: /* * Normal BCLK + FS. -- 1.5.6.5

2 1

[alsa-devel] [PATCH 2.6.28] ALSA: Ensure PXA runtime data is initialised
by Mark Brown 22 Oct '08

22 Oct '08

The rest of the code relies on the runtime data being zero initialised so we need to use kzalloc() to allocate it. Reported-by: Oliver Ford <ipaqlinux(a)oliford.co.uk> Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/arm/pxa2xx-pcm-lib.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/sound/arm/pxa2xx-pcm-lib.c b/sound/arm/pxa2xx-pcm-lib.c index 1c93eb7..75a0d74 100644 --- a/sound/arm/pxa2xx-pcm-lib.c +++ b/sound/arm/pxa2xx-pcm-lib.c @@ -194,7 +194,7 @@ int __pxa2xx_pcm_open(struct snd_pcm_substream *substream) goto out; ret = -ENOMEM; - rtd = kmalloc(sizeof(*rtd), GFP_KERNEL); + rtd = kzalloc(sizeof(*rtd), GFP_KERNEL); if (!rtd) goto out; rtd->dma_desc_array = -- 1.5.6.5

2 1

Re: [alsa-devel] [PATCH] ALSA: emu10k1: fix device names for Live!/Audigy1/2/4/E-mu and coding style
by Tony Vroon 22 Oct '08

22 Oct '08

On a related note, it looks to me as if the leading two characters (the manufacturing location) have been erroneously included for E-MU products. You'll see this MA code on some sound cards as well (MASBxxxx) Regards, Tony V.

2 1

[alsa-devel] [PATCH] ASoC: OMAP: Fix DSP DAI format in McBSP DAI driver
by Jarkko Nikula 22 Oct '08

22 Oct '08

Fix word clock length which must equal to one bit clock cycle in DSP mode. Surprisingly McBSP is able synchronize into wrong length when it's slave but e.g. TLV320AIC33 codec in slave configuration is outputting some amount of noise if word clock length is longer than one bit clock cycle. Fix also bit clock and frame sync polarities in DSP mode since they are opposite from I2S. Signed-off-by: Jarkko Nikula <jarkko.nikula(a)nokia.com> Cc: Arun KS <arunks(a)mistralsolutions.com> Signed-off-by: Jarkko Nikula <jarkko.nikula(a)nokia.com> --- sound/soc/omap/omap-mcbsp.c | 24 ++++++++++++++++++++---- 1 files changed, 20 insertions(+), 4 deletions(-) diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index 0a063a9..853b33a 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -43,6 +43,7 @@ struct omap_mcbsp_data { unsigned int bus_id; struct omap_mcbsp_reg_cfg regs; + unsigned int fmt; /* * Flags indicating is the bus already activated and configured by * another substream @@ -200,6 +201,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream, struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data); struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs; int dma, bus_id = mcbsp_data->bus_id, id = cpu_dai->id; + int wlen; unsigned long port; if (cpu_class_is_omap1()) { @@ -244,19 +246,29 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream, switch (params_format(params)) { case SNDRV_PCM_FORMAT_S16_LE: /* Set word lengths */ + wlen = 16; regs->rcr2 |= RWDLEN2(OMAP_MCBSP_WORD_16); regs->rcr1 |= RWDLEN1(OMAP_MCBSP_WORD_16); regs->xcr2 |= XWDLEN2(OMAP_MCBSP_WORD_16); regs->xcr1 |= XWDLEN1(OMAP_MCBSP_WORD_16); - /* Set FS period and length in terms of bit clock periods */ - regs->srgr2 |= FPER(16 * 2 - 1); - regs->srgr1 |= FWID(16 - 1); break; default: /* Unsupported PCM format */ return -EINVAL; } + /* Set FS period and length in terms of bit clock periods */ + switch (mcbsp_data->fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + regs->srgr2 |= FPER(wlen * 2 - 1); + regs->srgr1 |= FWID(wlen - 1); + break; + case SND_SOC_DAIFMT_DSP_A: + regs->srgr2 |= FPER(wlen * 2 - 1); + regs->srgr1 |= FWID(0); + break; + } + omap_mcbsp_config(bus_id, &mcbsp_data->regs); mcbsp_data->configured = 1; @@ -272,10 +284,12 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai, { struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data); struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs; + unsigned int temp_fmt = fmt; if (mcbsp_data->configured) return 0; + mcbsp_data->fmt = fmt; memset(regs, 0, sizeof(*regs)); /* Generic McBSP register settings */ regs->spcr2 |= XINTM(3) | FREE; @@ -293,6 +307,8 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai, /* 0-bit data delay */ regs->rcr2 |= RDATDLY(0); regs->xcr2 |= XDATDLY(0); + /* Invert bit clock and FS polarity configuration for DSP_A */ + temp_fmt ^= SND_SOC_DAIFMT_IB_IF; break; default: /* Unsupported data format */ @@ -316,7 +332,7 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai, } /* Set bit clock (CLKX/CLKR) and FS polarities */ - switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + switch (temp_fmt & SND_SOC_DAIFMT_INV_MASK) { case SND_SOC_DAIFMT_NB_NF: /* * Normal BCLK + FS. -- 1.5.6.5

4 8

[alsa-devel] [PATCH] ALSA: emu10k1: fix device names for Live!/Audigy1/2/4/E-mu and coding style
by Vedran Miletić 22 Oct '08

22 Oct '08

ALSA: emu10k1: fix device names for Live!/Audigy1/2/4/E-mu and coding style Changelog: * added missing SBxxxx, CTxxxx, PCxxx and MAEMxxxx where they were missing, and fixed some of them which were wrong (according to kx.inf, which is pretty accurate compared to anything out there) * fixed device names to make them more consistent across various cards * fixed lots of coding style errors and some warnings, now it is down to: checkpatch.pl-0.24 --no-tree --file --strict --terse emu10k1_main.c total: 0 errors, 62 warnings, 7 checks, 2074 lines checked Signed-off-by: Vedran Miletic <rivanvx(a)gmail.com> -- Vedran Miletić

3 7

[alsa-devel] help test sbxfi
by William Zumwalt 22 Oct '08

22 Oct '08

I've been very interested in a working driver for the X-Fi for a long time, saw work was finally started, and would like to help test things out. Can someone list where the source is and the steps needed to get this working on linux? Kernel version, which X-Fi card, etc... I'd like to help and follow along if possible.

3 2

[alsa-devel] Intel dg45id motherboard - ICH10 HD audio issues
by Anton Blanchard 22 Oct '08

22 Oct '08

Hi, I was unable to get sound to work (analog or SPDIF) on my dg45id using 2.6.27. After looking at the pinout information I made a quick hack to get SPDIF out going (it's a mythtv box so thats all I need): Index: linux-source-2.6.27/sound/pci/hda/patch_sigmatel.c =================================================================== --- linux-source-2.6.27.orig/sound/pci/hda/patch_sigmatel.c 2008-08-31 11:06:37.000000000 +1000 +++ linux-source-2.6.27/sound/pci/hda/patch_sigmatel.c 2008-08-31 11:07:14.000000000 +1000 @@ -3591,7 +3591,7 @@ spec->num_pwrs = ARRAY_SIZE(stac92hd73xx_pwr_nids); spec->pwr_nids = stac92hd73xx_pwr_nids; - err = stac92xx_parse_auto_config(codec, 0x22, 0x24); + err = stac92xx_parse_auto_config(codec, 0x26, 0x24); if (!err) { if (spec->board_config < 0) { And pointed mythtv at ALSA:plughw:0,1. Quick and dirty I know :) Details of the chipset are below. Anton -- # lspci -vvnn 00:1b.0 Audio device [0403]: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller [8086:3a3e] Subsystem: Intel Corporation Device [8086:5002] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 22 Region 0: Memory at fe820000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE- FLReset+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- Capabilities: [100] Virtual Channel <?> Capabilities: [130] Root Complex Link <?> Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel # aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 # aplay -L default:CARD=Intel HDA Intel, STAC92xx Analog Default Audio Device front:CARD=Intel,DEV=0 HDA Intel, STAC92xx Analog Front speakers surround40:CARD=Intel,DEV=0 HDA Intel, STAC92xx Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=Intel,DEV=0 HDA Intel, STAC92xx Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=Intel,DEV=0 HDA Intel, STAC92xx Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=Intel,DEV=0 HDA Intel, STAC92xx Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=Intel,DEV=0 HDA Intel, STAC92xx Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers hdmi:CARD=Intel,DEV=0 HDA Intel HDMI Audio Output null Discard all samples (playback) or generate zero samples (capture) # cat /proc/asound/card0/codec#2 Codec: IDT 92HD73E1X5 Address: 2 Vendor Id: 0x111d7676 Subsystem Id: 0x80865002 Revision Id: 0x100202 No Modem Function Group found Default PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1 GPIO: io=8, o=0, i=0, unsolicited=1, wake=1 IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1 IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[5]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[6]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[7]: enable=0, dir=0, wake=0, sticky=0, data=0 Node 0x0a [Pin Complex] wcaps 0x400183: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x08173f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x0321101f: [Jack] HP Out at Ext Left Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP VREF_HIZ Unsolicited: tag=30, enabled=1 Connection: 6 0x15 0x16* 0x17 0x18 0x19 0x1e Node 0x0b [Pin Complex] wcaps 0x400183: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x08173f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x4f00000f: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0x0, Sequence = 0xf Pin-ctls: 0x00: VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 6 0x15* 0x16 0x17 0x18 0x19 0x1e Node 0x0c [Pin Complex] wcaps 0x400183: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x081737: IN OUT Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x4f0000f0: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 6 0x15* 0x16 0x17 0x18 0x19 0x1e Node 0x0d [Pin Complex] wcaps 0x400183: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x083f: IN OUT HP Detect Trigger ImpSense Pin Default 0x90170110: [Fixed] Speaker at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Connection: 6 0x15* 0x16 0x17 0x18 0x19 0x1e Node 0x0e [Pin Complex] wcaps 0x400183: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x081737: IN OUT Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x03a11020: [Jack] Mic at Ext Left Conn = 1/8, Color = Black DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=30, enabled=1 Connection: 6 0x15* 0x16 0x17 0x18 0x19 0x1e Node 0x0f [Pin Complex] wcaps 0x400183: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x0837: IN OUT Detect Trigger ImpSense Pin Default 0x0321101f: [Jack] HP Out at Ext Left Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0x40: OUT Unsolicited: tag=35, enabled=1 Connection: 6 0x15 0x16 0x17* 0x18 0x19 0x1e Node 0x10 [Pin Complex] wcaps 0x400183: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x0837: IN OUT Detect Trigger ImpSense Pin Default 0x4f0000f0: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 6 0x15* 0x16 0x17 0x18 0x19 0x1e Node 0x11 [Pin Complex] wcaps 0x400183: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x0837: IN OUT Detect Trigger ImpSense Pin Default 0x4f0000f0: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 6 0x15* 0x16 0x17 0x18 0x19 0x1e Node 0x12 [Pin Complex] wcaps 0x400081: Stereo Pincap 0x0824: IN Detect Pin Default 0x4f0000f0: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Node 0x13 [Pin Complex] wcaps 0x400003: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x0820: IN Pin Default 0x90a60160: [Fixed] Mic at Int N/A Conn = Digital, Color = Unknown DefAssociation = 0x6, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Node 0x14 [Pin Complex] wcaps 0x400003: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x0820: IN Pin Default 0x4f0000f0: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Node 0x15 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Amp-Out caps: N/A Amp-Out vals: [0x40 0x40] Converter: stream=0, channel=0 Power: setting=D0, actual=D0 Delay: 13 samples Node 0x16 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Amp-Out caps: N/A Amp-Out vals: [0xd9 0xd9] Converter: stream=0, channel=0 Power: setting=D0, actual=D0 Delay: 13 samples Node 0x17 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Amp-Out caps: N/A Amp-Out vals: [0xd9 0xd9] Converter: stream=0, channel=0 Power: setting=D0, actual=D0 Delay: 13 samples Node 0x18 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Amp-Out caps: N/A Amp-Out vals: [0xff 0xff] Converter: stream=0, channel=0 Power: setting=D0, actual=D0 Delay: 13 samples Node 0x19 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Amp-Out caps: N/A Amp-Out vals: [0x19 0x19] Converter: stream=0, channel=0 Power: setting=D0, actual=D0 Delay: 13 samples Node 0x1a [Audio Input] wcaps 0x1d0541: Stereo Converter: stream=0, channel=0 SDI-Select: 0 Power: setting=D0, actual=D0 Delay: 13 samples Connection: 1 0x20 Processing caps: benign=0, ncoeff=0 Node 0x1b [Audio Input] wcaps 0x1d0541: Stereo Converter: stream=0, channel=0 SDI-Select: 0 Power: setting=D0, actual=D0 Delay: 13 samples Connection: 1 0x21 Processing caps: benign=0, ncoeff=0 Node 0x1c [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1 Amp-Out vals: [0x00] Node 0x1d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] Connection: 5 0x28 0x29 0x2a 0x2b 0x12 Node 0x1e [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x9f 0x9f] Connection: 1 0x1d Node 0x1f [Volume Knob Widget] wcaps 0x600000: Mono Volume-Knob: delta=1, steps=127, direct=1, val=108 Connection: 5 0x15* 0x16 0x17 0x18 0x19 Node 0x20 [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 12 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13 0x14 0x1d* Node 0x21 [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 12 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13 0x14 0x1d* Node 0x22 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x0810: OUT Pin Default 0x4f0000f0: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Connection: 3 0x25* 0x20 0x21 Node 0x23 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x0810: OUT Pin Default 0x01451140: [Jack] SPDIF Out at Ext Rear Conn = Optical, Color = Black DefAssociation = 0x4, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Connection: 3 0x26* 0x20 0x21 Node 0x24 [Pin Complex] wcaps 0x400681: Stereo Digital Pincap 0x0810024: IN EAPD Detect EAPD 0x0: Pin Default 0x40f000f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Node 0x25 [Audio Output] wcaps 0x4021d: Stereo Digital Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Delay: 4 samples Node 0x26 [Audio Output] wcaps 0x4021d: Stereo Digital Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Delay: 4 samples Node 0x27 [Audio Input] wcaps 0x14031b: Stereo Digital Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] Converter: stream=0, channel=0 SDI-Select: 0 Digital: Digital category: 0x0 PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Delay: 4 samples Connection: 1 0x24 Node 0x28 [Audio Selector] wcaps 0x300101: Stereo Connection: 4 0x0a 0x0b* 0x0d 0x0f Node 0x29 [Audio Selector] wcaps 0x300101: Stereo Connection: 4 0x0a 0x0e* 0x10 0x11 Node 0x2a [Audio Selector] wcaps 0x300101: Stereo Connection: 4 0x0b 0x0c* 0x10 0x11 Node 0x2b [Audio Selector] wcaps 0x300101: Stereo Connection: 4 0x15* 0x16 0x17 0x18

2 3

[alsa-devel] quick question, BT codec???
by John Kacur 22 Oct '08

22 Oct '08

Hello, quick question, both s3c24xx-pcm.c and pxa2xx-pcm.c contain the following comment and code segment, what does the "BT codec" refer to? /* return if this is a bufferless transfer e.g. * codec <--> BT codec or GSM modem -- lg FIXME */ if (!dma) return 0;

2 1

[alsa-devel] 20K1 PCI bars, and mode switching info.
by James Courtier-Dutton 22 Oct '08

22 Oct '08

This info should help the current snd-sbxfi driver to actually work with the "Vista compatible" cards that it currently does not work with. I believe the true UAA to 20K1 mode switch code is missing from the current alsa snd-sbxfi driver. PCI BARs UAA mode, or Vista Compatibility mode. BAR0: 16K for UAA 14h BAR1: 2M for 20k1 (low 32 bit) 18h 2M for 20k1 (high 32 bit) 1Ch BAR2: Between 2 and 256M for 20k1 (low 32 bit) 20h Between 2 and 256M for 20k1 (high 32 bit) 24h BAR3: 32 bit I/O for 20K1 20K1 Mode BAR0: 32 bit I/O for 20K1 14h BAR1: 2M for 20k1 (low 32 bit) 18h 2M for 20k1 (high 32 bit) 1Ch BAR2: Between 2 and 256M for 20k1 (low 32 bit) 20h Between 2 and 256M for 20k1 (high 32 bit) 24h "UAA/20K1 mode" and "config space selection" work independently of each other. 1) Configuration space selection: This allows the driver to talk to both the UAA and 20K1 configuration space whichever mode (UAA or 20K1) the card is in. Location: PCI Register 0xA0 for "20K1 Configuration Space Flag" register. Value: 0x12345678 to select 20K1 without BAR0 exposed; Value: 0x87654321 to select 20K1 with BAR0 exposed; (should disable immediately after using.) Value: 0x00000000 to select UAA. 2) UAA/20K1 MODE CHANGE (controls who the bus master is): The "Mode Change" register is located in the UAA configuration space at location offset 0x3FFC. This location stores 4 values in a ring. To switch from 20K1 mode to UAA mode write each DW value: CTLA, CTLZ, CTLL, CTLA. To switch from UAA mode to 20K1 mode write each DW value: CTLX, CTL-, CTLF, CTLi To read the current mode, the 4 value ring may be in any position, so one might read for example: CTLL, CTLA, CTLA, CTLZ At power on, the card is in UAA mode. In UAA mode, the UAA chip is the bus master. In 20K1 mode, the 20K1 chip is the bus master. Under either UAA mode or 20K1 mode, the driver can read and write the configuration space of both UAA chip and 20K1 chip.

3 8

Re: [alsa-devel] Nvidia hdmi problems
by Takashi Iwai 22 Oct '08

22 Oct '08

At Tue, 21 Oct 2008 14:46:19 +0200, Nir Tzachar wrote: > > Hello > > On Tue, Oct 21, 2008 at 2:40 PM, Takashi Iwai <tiwai(a)suse.de> wrote: > > At Tue, 21 Oct 2008 13:28:25 +0200, > > Nir Tzachar wrote: > >> > >> Hello. > >> > >> Updated to the latest linus-git tree, and pulled in the sound-2.6 tree. > >> > >> The good news are that by following Wei's instructions (adding the > >> device id in patch_nvhdmi.c), I managed to get audio through the hdmi. > >> Goodie. > > > > Could you give details? > > > > I just did this: > > > You can try to add device id (0x10de8001) to snd_hda_preset_nvhdmi > > table in patch_nvhdmi.c. > > You also need to install latest display driver. > > and told alsa to play through the third pcm device. Thanks. So it's just a missing entry. Wei, do you have a patch for this addition? > >> The bad news are that mplayer misbehaves and will get stuck every time > >> I try to change the volume. However, this does not happen in vlc. Any > >> ideas? > > > > Well, we need to sort out where the problem comes from. > > Try the vanilla Linus tree without sound-2.6 whether the problem > > persists. > > I'll try to remove the sound-2.6 tree and report. That'll be helpful. Thanks. Takashi

2 1

[alsa-devel] [PATCH0/2] jack: Add support for SND_JACK_LINEOUT
by Matthew Ranostay 21 Oct '08

21 Oct '08

Add support to the jack abstraction layer to report 'Line Out' presence insertions. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/include/linux/input.h b/include/linux/input.h index a5802c9..7323d2f 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -644,6 +644,7 @@ struct input_absinfo { #define SW_RADIO SW_RFKILL_ALL /* deprecated */ #define SW_MICROPHONE_INSERT 0x04 /* set = inserted */ #define SW_DOCK 0x05 /* set = plugged into dock */ +#define SW_LINEOUT_INSERT 0x06 /* set = inserted */ #define SW_MAX 0x0f #define SW_CNT (SW_MAX+1) diff --git a/include/sound/jack.h b/include/sound/jack.h index b1b2b8b..67270ee 100644 --- a/include/sound/jack.h +++ b/include/sound/jack.h @@ -35,6 +35,8 @@ enum snd_jack_types { SND_JACK_HEADPHONE = 0x0001, SND_JACK_MICROPHONE = 0x0002, SND_JACK_HEADSET = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE, + SND_JACK_LINEOUT = 0x0004, + SND_JACK_SWITCH = SND_JACK_HEADPHONE | SND_JACK_LINEOUT, }; struct snd_jack { diff --git a/sound/core/jack.c b/sound/core/jack.c index bd2d9e6..284432f 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -34,6 +34,7 @@ static int snd_jack_dev_free(struct snd_device *device) else input_free_device(jack->input_dev); + kfree(jack->id); kfree(jack); return 0; @@ -87,7 +88,7 @@ int snd_jack_new(struct snd_card *card, const char *id, int type, if (jack == NULL) return -ENOMEM; - jack->id = id; + jack->id = kstrdup(id, GFP_KERNEL); jack->input_dev = input_allocate_device(); if (jack->input_dev == NULL) { @@ -102,6 +103,9 @@ int snd_jack_new(struct snd_card *card, const char *id, int type, if (type & SND_JACK_HEADPHONE) input_set_capability(jack->input_dev, EV_SW, SW_HEADPHONE_INSERT); + if (type & SND_JACK_LINEOUT) + input_set_capability(jack->input_dev, EV_SW, + SW_LINEOUT_INSERT); if (type & SND_JACK_MICROPHONE) input_set_capability(jack->input_dev, EV_SW, SW_MICROPHONE_INSERT); @@ -153,6 +157,9 @@ void snd_jack_report(struct snd_jack *jack, int status) if (jack->type & SND_JACK_HEADPHONE) input_report_switch(jack->input_dev, SW_HEADPHONE_INSERT, status & SND_JACK_HEADPHONE); + if (jack->type & SND_JACK_LINEOUT) + input_report_switch(jack->input_dev, SW_LINEOUT_INSERT, + status & SND_JACK_LINEOUT); if (jack->type & SND_JACK_MICROPHONE) input_report_switch(jack->input_dev, SW_MICROPHONE_INSERT, status & SND_JACK_MICROPHONE);

3 7

[alsa-devel] [PATCH2/4] hda: dynamic jack id
by Matthew Ranostay 21 Oct '08

21 Oct '08

Allow jack->id to be kstrdup()'ed to prevent scope issues from calling functions. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/sound/core/jack.c b/sound/core/jack.c index 4978db1..284432f 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -34,6 +34,7 @@ static int snd_jack_dev_free(struct snd_device *device) else input_free_device(jack->input_dev); + kfree(jack->id); kfree(jack); return 0; @@ -87,7 +88,7 @@ int snd_jack_new(struct snd_card *card, const char *id, int type, if (jack == NULL) return -ENOMEM; - jack->id = id; + jack->id = kstrdup(id, GFP_KERNEL); jack->input_dev = input_allocate_device(); if (jack->input_dev == NULL) {

2 1

[alsa-devel] [PATCH1/4] hda: lineout support to jack abstraction layer
by Matthew Ranostay 21 Oct '08

21 Oct '08

Add SND_JACK_LINEOUT reporting support to jack abstraction layer. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/include/linux/input.h b/include/linux/input.h index b86fb55..fa9127d 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -657,6 +657,7 @@ struct input_absinfo { #define SW_RADIO SW_RFKILL_ALL /* deprecated */ #define SW_MICROPHONE_INSERT 0x04 /* set = inserted */ #define SW_DOCK 0x05 /* set = plugged into dock */ +#define SW_LINEOUT_INSERT 0x06 /* set = inserted */ #define SW_MAX 0x0f #define SW_CNT (SW_MAX+1) diff --git a/include/sound/jack.h b/include/sound/jack.h index b1b2b8b..7cb25f4 100644 --- a/include/sound/jack.h +++ b/include/sound/jack.h @@ -35,6 +35,7 @@ enum snd_jack_types { SND_JACK_HEADPHONE = 0x0001, SND_JACK_MICROPHONE = 0x0002, SND_JACK_HEADSET = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE, + SND_JACK_LINEOUT = 0x0004, }; struct snd_jack { diff --git a/sound/core/jack.c b/sound/core/jack.c index bd2d9e6..4978db1 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -102,6 +102,9 @@ int snd_jack_new(struct snd_card *card, const char *id, int type, if (type & SND_JACK_HEADPHONE) input_set_capability(jack->input_dev, EV_SW, SW_HEADPHONE_INSERT); + if (type & SND_JACK_LINEOUT) + input_set_capability(jack->input_dev, EV_SW, + SW_LINEOUT_INSERT); if (type & SND_JACK_MICROPHONE) input_set_capability(jack->input_dev, EV_SW, SW_MICROPHONE_INSERT); @@ -153,6 +156,9 @@ void snd_jack_report(struct snd_jack *jack, int status) if (jack->type & SND_JACK_HEADPHONE) input_report_switch(jack->input_dev, SW_HEADPHONE_INSERT, status & SND_JACK_HEADPHONE); + if (jack->type & SND_JACK_LINEOUT) + input_report_switch(jack->input_dev, SW_LINEOUT_INSERT, + status & SND_JACK_LINEOUT); if (jack->type & SND_JACK_MICROPHONE) input_report_switch(jack->input_dev, SW_MICROPHONE_INSERT, status & SND_JACK_MICROPHONE);

2 1

[alsa-devel] [PATCH4/4] hda: add support for jack detection on IDT codecs.
by Matthew Ranostay 21 Oct '08

21 Oct '08

Add support to the IDT codec families to report jack status to the jack abstraction layer. This required some reorganization in the stac92xx_unsol_event function involving the STAC_VREF_EVENT event. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index d106ea5..c24d22f 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -36,6 +36,7 @@ #include "hda_patch.h" #include "hda_beep.h" +#define STAC_INSERT_EVENT 0x10 #define STAC_PWR_EVENT 0x20 #define STAC_HP_EVENT 0x30 #define STAC_VREF_EVENT 0x40 @@ -129,6 +130,17 @@ enum { STAC_927X_MODELS }; +struct sigmatel_event { + hda_nid_t nid; + int data; +}; + +struct sigmatel_jack { + hda_nid_t nid; + int type; + struct snd_jack *jack; +}; + struct sigmatel_spec { struct snd_kcontrol_new *mixers[4]; unsigned int num_mixers; @@ -161,6 +173,12 @@ struct sigmatel_spec { hda_nid_t *pwr_nids; hda_nid_t *dac_list; + /* jack detection */ + struct snd_array jacks; + + /* events */ + struct snd_array events; + /* playback */ struct hda_input_mux *mono_mux; struct hda_input_mux *amp_mux; @@ -216,9 +234,6 @@ struct sigmatel_spec { struct hda_pcm pcm_rec[2]; /* PCM information */ - /* jack detection */ - struct snd_jack *jack; - /* dynamic controls and input_mux */ struct auto_pin_cfg autocfg; struct snd_array kctls; @@ -2458,13 +2473,15 @@ static int stac92xx_hp_switch_put(struct snd_kcontrol *kcontrol, { struct hda_codec *codec = snd_kcontrol_chip(kcontrol); struct sigmatel_spec *spec = codec->spec; + struct auto_pin_cfg *cfg = &spec->autocfg; + int nid = cfg->hp_pins[cfg->hp_outs - 1]; spec->hp_switch = ucontrol->value.integer.value[0]; /* check to be sure that the ports are upto date with * switch changes */ - codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); + codec->patch_ops.unsol_event(codec, (STAC_HP_EVENT | nid) << 26); return 1; } @@ -2504,7 +2521,8 @@ static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_ * appropriately according to the pin direction */ if (spec->hp_detect) - codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); + codec->patch_ops.unsol_event(codec, + (STAC_HP_EVENT | nid) << 26); return 1; } @@ -3574,13 +3592,70 @@ static void stac_gpio_set(struct hda_codec *codec, unsigned int mask, AC_VERB_SET_GPIO_DATA, gpiostate); /* sync */ } +static int stac92xx_add_jack(struct hda_codec *codec, + hda_nid_t nid, int type) +{ + struct sigmatel_spec *spec = codec->spec; + struct sigmatel_jack *jack; + int def_conf = snd_hda_codec_read(codec, nid, + 0, AC_VERB_GET_CONFIG_DEFAULT, 0); + int connectivity = get_defcfg_connect(def_conf); + char name[32]; + + if (connectivity && connectivity != AC_JACK_PORT_FIXED) + return 0; + + snd_array_init(&spec->jacks, sizeof(*jack), 32); + jack = snd_array_new(&spec->jacks); + if (!jack) + return -ENOMEM; + jack->nid = nid; + jack->type = type; + + sprintf(name, "%s at %s %s Jack", + snd_hda_get_jack_type(def_conf), + snd_hda_get_jack_connectivity(def_conf), + snd_hda_get_jack_location(def_conf)); + + return snd_jack_new(codec->bus->card, name, type, &jack->jack); +} + +static int stac92xx_add_event(struct sigmatel_spec *spec, hda_nid_t nid, + int data) +{ + struct sigmatel_event *event; + + snd_array_init(&spec->events, sizeof(*event), 32); + event = snd_array_new(&spec->events); + if (!event) + return -ENOMEM; + event->nid = nid; + event->data = data; + + return 0; +} + +static int stac92xx_event_data(struct hda_codec *codec, hda_nid_t nid) +{ + struct sigmatel_spec *spec = codec->spec; + struct sigmatel_event *events = spec->events.list; + if (events) { + int i; + for (i = 0; i < spec->events.used; i++) + if (events[i].nid == nid) + return events[i].data; + } + return 0; +} + static void enable_pin_detect(struct hda_codec *codec, hda_nid_t nid, unsigned int event) { - if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) + if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { snd_hda_codec_write_cache(codec, nid, 0, AC_VERB_SET_UNSOLICITED_ENABLE, - (AC_USRSP_EN | event)); + (AC_USRSP_EN | event | nid)); + } } static int is_nid_hp_pin(struct auto_pin_cfg *cfg, hda_nid_t nid) @@ -3623,27 +3698,36 @@ static int stac92xx_init(struct hda_codec *codec) /* set up pins */ if (spec->hp_detect) { /* Enable unsolicited responses on the HP widget */ - for (i = 0; i < cfg->hp_outs; i++) - enable_pin_detect(codec, cfg->hp_pins[i], - STAC_HP_EVENT); + for (i = 0; i < cfg->hp_outs; i++) { + int type = SND_JACK_HEADPHONE; + hda_nid_t nid = cfg->hp_pins[i]; + enable_pin_detect(codec, nid, STAC_HP_EVENT | nid); + /* jack detection */ + if (cfg->hp_outs == i) + type |= SND_JACK_LINEOUT; + err = stac92xx_add_jack(codec, nid, type); + if (err < 0) + return err; + + } /* force to enable the first line-out; the others are set up * in unsol_event */ stac92xx_auto_set_pinctl(codec, spec->autocfg.line_out_pins[0], - AC_PINCTL_OUT_EN); - stac92xx_auto_init_hp_out(codec); - /* jack detection */ - err = snd_jack_new(codec->bus->card, - "Headphone Jack", - SND_JACK_HEADPHONE, &spec->jack); - if (err < 0) - return err; + AC_PINCTL_OUT_EN); /* fake event to set up pins */ - codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); + codec->patch_ops.unsol_event(codec, + (STAC_HP_EVENT | spec->autocfg.hp_pins[0]) << 26); } else { stac92xx_auto_init_multi_out(codec); stac92xx_auto_init_hp_out(codec); } + for (i = 0; i < cfg->line_outs; i++) { + err = stac92xx_add_jack(codec, + cfg->line_out_pins[i], SND_JACK_LINEOUT); + if (err < 0) + return err; + } for (i = 0; i < AUTO_PIN_LAST; i++) { hda_nid_t nid = cfg->input_pins[i]; if (nid) { @@ -3656,6 +3740,11 @@ static int stac92xx_init(struct hda_codec *codec) if (i == AUTO_PIN_MIC || i == AUTO_PIN_FRONT_MIC) pinctl |= stac92xx_get_vref(codec, nid); stac92xx_auto_set_pinctl(codec, nid, pinctl); + err = stac92xx_add_jack(codec, nid, + SND_JACK_MICROPHONE); + if (err < 0) + return err; + enable_pin_detect(codec, nid, STAC_INSERT_EVENT | nid); } } for (i = 0; i < spec->num_dmics; i++) @@ -3697,6 +3786,18 @@ static int stac92xx_init(struct hda_codec *codec) return 0; } +static void stac92xx_free_jacks(struct hda_codec *codec) +{ + struct sigmatel_spec *spec = codec->spec; + if (spec->jacks.list) { + struct sigmatel_jack *jacks = spec->jacks.list; + int i; + for (i = 0; i < spec->jacks.used; i++) + snd_device_free(codec->bus->card, &jacks[i].jack); + } + snd_array_free(&spec->jacks); +} + static void stac92xx_free_kctls(struct hda_codec *codec) { struct sigmatel_spec *spec = codec->spec; @@ -3717,11 +3818,10 @@ static void stac92xx_free(struct hda_codec *codec) if (! spec) return; - if (spec->jack) - snd_device_free(codec->bus->card, spec->jack); - if (spec->bios_pin_configs) kfree(spec->bios_pin_configs); + stac92xx_free_jacks(codec); + snd_array_free(&spec->events); kfree(spec); snd_hda_detach_beep_device(codec); @@ -3804,8 +3904,6 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) break; presence = get_hp_pin_presence(codec, cfg->hp_pins[i]); } - snd_jack_report(spec->jack, - presence ? SND_JACK_HEADPHONE : 0); if (presence) { /* disable lineouts, enable hp */ @@ -3862,24 +3960,57 @@ static void stac92xx_pin_sense(struct hda_codec *codec, int idx) /* power down unused output ports */ snd_hda_codec_write(codec, codec->afg, 0, 0x7ec, val); -}; +} + +static void stac92xx_report_jack(struct hda_codec *codec, hda_nid_t nid) +{ + struct sigmatel_spec *spec = codec->spec; + struct sigmatel_jack *jacks = spec->jacks.list; + + if (jacks) { + int i; + for (i = 0; i < spec->jacks.used; i++) { + if (jacks->nid == nid) { + unsigned int pin_ctl = + snd_hda_codec_read(codec, nid, + 0, AC_VERB_GET_PIN_WIDGET_CONTROL, + 0x00); + int type = jacks->type; + if (type == (SND_JACK_LINEOUT + | SND_JACK_HEADPHONE)) + type = (pin_ctl & AC_PINCTL_HP_EN) + ? SND_JACK_HEADPHONE : SND_JACK_LINEOUT; + snd_jack_report(jacks->jack, + get_hp_pin_presence(codec, nid) + ? type : 0); + } + jacks++; + } + } +} static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res) { struct sigmatel_spec *spec = codec->spec; - int idx = res >> 26 & 0x0f; + int event = (res >> 26) & 0x70; + int nid = res >> 26 & 0x0f; - switch ((res >> 26) & 0x70) { + switch (event) { case STAC_HP_EVENT: stac92xx_hp_detect(codec, res); /* fallthru */ + case STAC_INSERT_EVENT: case STAC_PWR_EVENT: - if (spec->num_pwrs > 0) - stac92xx_pin_sense(codec, idx); + if (nid) { + if (spec->num_pwrs > 0) + stac92xx_pin_sense(codec, nid); + stac92xx_report_jack(codec, nid); + } break; case STAC_VREF_EVENT: { int data = snd_hda_codec_read(codec, codec->afg, 0, AC_VERB_GET_GPIO_DATA, 0); + int idx = stac92xx_event_data(codec, nid); /* toggle VREF state based on GPIOx status */ snd_hda_codec_write(codec, codec->afg, 0, 0x7e0, !!(data & (1 << idx))); @@ -4402,8 +4533,11 @@ again: snd_hda_codec_write(codec, codec->afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02); snd_hda_codec_write_cache(codec, codec->afg, 0, - AC_VERB_SET_UNSOLICITED_ENABLE, - (AC_USRSP_EN | STAC_VREF_EVENT | 0x01)); + AC_VERB_SET_UNSOLICITED_ENABLE, + (AC_USRSP_EN | STAC_VREF_EVENT | codec->afg)); + err = stac92xx_add_event(spec, codec->afg, 0x02); + if (err < 0) + return err; spec->gpio_mask |= 0x02; break; } @@ -4802,8 +4936,11 @@ static int patch_stac9205(struct hda_codec *codec) snd_hda_codec_write(codec, codec->afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10); snd_hda_codec_write_cache(codec, codec->afg, 0, - AC_VERB_SET_UNSOLICITED_ENABLE, - (AC_USRSP_EN | STAC_HP_EVENT)); + AC_VERB_SET_UNSOLICITED_ENABLE, + (AC_USRSP_EN | STAC_VREF_EVENT | codec->afg)); + err = stac92xx_add_event(spec, codec->afg, 0x01); + if (err < 0) + return err; spec->gpio_dir = 0x0b; spec->eapd_mask = 0x01;

1 0

[alsa-devel] [PATCH3/4] hda: add snd_hda_get_jack* functions
by Matthew Ranostay 21 Oct '08

21 Oct '08

Add snd_hda_get_jack* functions for reporting jack location, type, and connectivity type. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 9a8adc6..eaa8b56 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -107,6 +107,52 @@ static void hda_keep_power_on(struct hda_codec *codec); static inline void hda_keep_power_on(struct hda_codec *codec) {} #endif +const char *snd_hda_get_jack_location(u32 cfg) +{ + static char *bases[7] = { + "N/A", "Rear", "Front", "Left", "Right", "Top", "Bottom", + }; + static unsigned char specials_idx[] = { + 0x07, 0x08, + 0x17, 0x18, 0x19, + 0x37, 0x38 + }; + static char *specials[] = { + "Rear Panel", "Drive Bar", + "Riser", "HDMI", "ATAPI", + "Mobile-In", "Mobile-Out" + }; + int i; + cfg = (cfg & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT; + if ((cfg & 0x0f) < 7) + return bases[cfg & 0x0f]; + for (i = 0; i < ARRAY_SIZE(specials_idx); i++) { + if (cfg == specials_idx[i]) + return specials[i]; + } + return "UNKNOWN"; +} + +const char *snd_hda_get_jack_connectivity(u32 cfg) +{ + static char *jack_locations[4] = { "Ext", "Int", "Sep", "Oth" }; + + return jack_locations[(cfg >> (AC_DEFCFG_LOCATION_SHIFT + 4)) & 3]; +} + +const char *snd_hda_get_jack_type(u32 cfg) +{ + static char *jack_types[16] = { + "Line Out", "Speaker", "HP Out", "CD", + "SPDIF Out", "Digital Out", "Modem Line", "Modem Hand", + "Line In", "Aux", "Mic", "Telephony", + "SPDIF In", "Digitial In", "Reserved", "Other" + }; + + return jack_types[(cfg & AC_DEFCFG_DEVICE) + >> AC_DEFCFG_DEVICE_SHIFT]; +} + /** * snd_hda_codec_read - send a command and get the response * @codec: the HDA codec diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index a77ba22..0a42034 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -859,6 +859,13 @@ int snd_hda_suspend(struct hda_bus *bus, pm_message_t state); int snd_hda_resume(struct hda_bus *bus); #endif +/* + * get widget information + */ +const char *get_jack_location(u32 cfg); +const char *get_jack_connectivity(u32 cfg); +const char *get_jack_type(u32 cfg); + /* * power saving */ diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c index 64ab19f..b36d4d0 100644 --- a/sound/pci/hda/hda_proc.c +++ b/sound/pci/hda/hda_proc.c @@ -145,32 +145,6 @@ static void print_pcm_caps(struct snd_info_buffer *buffer, print_pcm_formats(buffer, stream); } -static const char *get_jack_location(u32 cfg) -{ - static char *bases[7] = { - "N/A", "Rear", "Front", "Left", "Right", "Top", "Bottom", - }; - static unsigned char specials_idx[] = { - 0x07, 0x08, - 0x17, 0x18, 0x19, - 0x37, 0x38 - }; - static char *specials[] = { - "Rear Panel", "Drive Bar", - "Riser", "HDMI", "ATAPI", - "Mobile-In", "Mobile-Out" - }; - int i; - cfg = (cfg & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT; - if ((cfg & 0x0f) < 7) - return bases[cfg & 0x0f]; - for (i = 0; i < ARRAY_SIZE(specials_idx); i++) { - if (cfg == specials_idx[i]) - return specials[i]; - } - return "UNKNOWN"; -} - static const char *get_jack_connection(u32 cfg) { static char *names[16] = { @@ -206,13 +180,6 @@ static void print_pin_caps(struct snd_info_buffer *buffer, int *supports_vref) { static char *jack_conns[4] = { "Jack", "N/A", "Fixed", "Both" }; - static char *jack_types[16] = { - "Line Out", "Speaker", "HP Out", "CD", - "SPDIF Out", "Digital Out", "Modem Line", "Modem Hand", - "Line In", "Aux", "Mic", "Telephony", - "SPDIF In", "Digitial In", "Reserved", "Other" - }; - static char *jack_locations[4] = { "Ext", "Int", "Sep", "Oth" }; unsigned int caps, val; caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP); @@ -274,9 +241,9 @@ static void print_pin_caps(struct snd_info_buffer *buffer, caps = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONFIG_DEFAULT, 0); snd_iprintf(buffer, " Pin Default 0x%08x: [%s] %s at %s %s\n", caps, jack_conns[(caps & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT], - jack_types[(caps & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT], - jack_locations[(caps >> (AC_DEFCFG_LOCATION_SHIFT + 4)) & 3], - get_jack_location(caps)); + snd_hda_get_jack_type(caps), + snd_hda_get_jack_connectivity(caps), + snd_hda_get_jack_location(caps)); snd_iprintf(buffer, " Conn = %s, Color = %s\n", get_jack_connection(caps), get_jack_color(caps));

1 0

[alsa-devel] [PATCH2/2] hda: Add support for IDT codecs to report jack presence
by Matthew Ranostay 21 Oct '08

21 Oct '08

Add support for reporting line out, headphone, and microphone jack insertions via the jack abstraction layer for the Sigmatel/IDT codec family. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index d106ea5..e3a5e7a 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -36,6 +36,7 @@ #include "hda_patch.h" #include "hda_beep.h" +#define STAC_INSERT_EVENT 0x10 #define STAC_PWR_EVENT 0x20 #define STAC_HP_EVENT 0x30 #define STAC_VREF_EVENT 0x40 @@ -129,6 +130,17 @@ enum { STAC_927X_MODELS }; +struct sigmatel_event { + hda_nid_t nid; + int data; +}; + +struct sigmatel_jack { + hda_nid_t nid; + int type; + struct snd_jack *jack; +}; + struct sigmatel_spec { struct snd_kcontrol_new *mixers[4]; unsigned int num_mixers; @@ -161,6 +173,12 @@ struct sigmatel_spec { hda_nid_t *pwr_nids; hda_nid_t *dac_list; + /* jack detection */ + struct snd_array jacks; + + /* events */ + struct snd_array events; + /* playback */ struct hda_input_mux *mono_mux; struct hda_input_mux *amp_mux; @@ -216,9 +234,6 @@ struct sigmatel_spec { struct hda_pcm pcm_rec[2]; /* PCM information */ - /* jack detection */ - struct snd_jack *jack; - /* dynamic controls and input_mux */ struct auto_pin_cfg autocfg; struct snd_array kctls; @@ -2458,13 +2473,15 @@ static int stac92xx_hp_switch_put(struct snd_kcontrol *kcontrol, { struct hda_codec *codec = snd_kcontrol_chip(kcontrol); struct sigmatel_spec *spec = codec->spec; + struct auto_pin_cfg *cfg = &spec->autocfg; + int nid = cfg->hp_pins[cfg->hp_outs - 1]; spec->hp_switch = ucontrol->value.integer.value[0]; /* check to be sure that the ports are upto date with * switch changes */ - codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); + codec->patch_ops.unsol_event(codec, (STAC_HP_EVENT | nid) << 26); return 1; } @@ -2504,7 +2521,8 @@ static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_ * appropriately according to the pin direction */ if (spec->hp_detect) - codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); + codec->patch_ops.unsol_event(codec, + (STAC_HP_EVENT | nid) << 26); return 1; } @@ -3574,13 +3592,70 @@ static void stac_gpio_set(struct hda_codec *codec, unsigned int mask, AC_VERB_SET_GPIO_DATA, gpiostate); /* sync */ } +static int stac92xx_add_jack(struct hda_codec *codec, + hda_nid_t nid, int type) +{ + struct sigmatel_spec *spec = codec->spec; + struct sigmatel_jack *jack; + int def_conf = snd_hda_codec_read(codec, nid, + 0, AC_VERB_GET_CONFIG_DEFAULT, 0); + int connectivity = get_defcfg_connect(def_conf); + char name[32]; + + if (connectivity && connectivity != AC_JACK_PORT_FIXED) + return 0; + + snd_array_init(&spec->jacks, sizeof(*jack), 32); + jack = snd_array_new(&spec->jacks); + if (!jack) + return -ENOMEM; + jack->nid = nid; + jack->type = type; + + sprintf(name, "%s at %s %s Jack", + get_jack_type(def_conf), + get_jack_connectivity(def_conf), + get_jack_location(def_conf)); + + return snd_jack_new(codec->bus->card, name, type, &jack->jack); +} + +static int stac92xx_add_event(struct sigmatel_spec *spec, hda_nid_t nid, + int data) +{ + struct sigmatel_event *event; + + snd_array_init(&spec->events, sizeof(*event), 32); + event = snd_array_new(&spec->events); + if (!event) + return -ENOMEM; + event->nid = nid; + event->data = data; + + return 0; +} + +static int stac92xx_event_data(struct hda_codec *codec, hda_nid_t nid) +{ + struct sigmatel_spec *spec = codec->spec; + struct sigmatel_event *events = spec->events.list; + if (events) { + int i; + for (i = 0; i < spec->events.used; i++) + if (events[i].nid == nid) + return events[i].data; + } + return 0; +} + static void enable_pin_detect(struct hda_codec *codec, hda_nid_t nid, unsigned int event) { - if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) + if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { snd_hda_codec_write_cache(codec, nid, 0, AC_VERB_SET_UNSOLICITED_ENABLE, - (AC_USRSP_EN | event)); + (AC_USRSP_EN | event | nid)); + } } static int is_nid_hp_pin(struct auto_pin_cfg *cfg, hda_nid_t nid) @@ -3623,27 +3698,34 @@ static int stac92xx_init(struct hda_codec *codec) /* set up pins */ if (spec->hp_detect) { /* Enable unsolicited responses on the HP widget */ - for (i = 0; i < cfg->hp_outs; i++) - enable_pin_detect(codec, cfg->hp_pins[i], - STAC_HP_EVENT); + for (i = 0; i < cfg->hp_outs; i++) { + hda_nid_t nid = cfg->hp_pins[i]; + enable_pin_detect(codec, nid, STAC_HP_EVENT | nid); + /* jack detection */ + err = stac92xx_add_jack(codec, nid, cfg->hp_outs == i + ? SND_JACK_SWITCH : SND_JACK_HEADPHONE); + if (err < 0) + return err; + + } /* force to enable the first line-out; the others are set up * in unsol_event */ stac92xx_auto_set_pinctl(codec, spec->autocfg.line_out_pins[0], - AC_PINCTL_OUT_EN); - stac92xx_auto_init_hp_out(codec); - /* jack detection */ - err = snd_jack_new(codec->bus->card, - "Headphone Jack", - SND_JACK_HEADPHONE, &spec->jack); - if (err < 0) - return err; + AC_PINCTL_OUT_EN); /* fake event to set up pins */ - codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); + codec->patch_ops.unsol_event(codec, + (STAC_HP_EVENT | spec->autocfg.hp_pins[0]) << 26); } else { stac92xx_auto_init_multi_out(codec); stac92xx_auto_init_hp_out(codec); } + for (i = 0; i < cfg->line_outs; i++) { + err = stac92xx_add_jack(codec, + cfg->line_out_pins[i], SND_JACK_LINEOUT); + if (err < 0) + return err; + } for (i = 0; i < AUTO_PIN_LAST; i++) { hda_nid_t nid = cfg->input_pins[i]; if (nid) { @@ -3656,6 +3738,11 @@ static int stac92xx_init(struct hda_codec *codec) if (i == AUTO_PIN_MIC || i == AUTO_PIN_FRONT_MIC) pinctl |= stac92xx_get_vref(codec, nid); stac92xx_auto_set_pinctl(codec, nid, pinctl); + err = stac92xx_add_jack(codec, nid, + SND_JACK_MICROPHONE); + if (err < 0) + return err; + enable_pin_detect(codec, nid, STAC_INSERT_EVENT | nid); } } for (i = 0; i < spec->num_dmics; i++) @@ -3697,6 +3784,18 @@ static int stac92xx_init(struct hda_codec *codec) return 0; } +static void stac92xx_free_jacks(struct hda_codec *codec) +{ + struct sigmatel_spec *spec = codec->spec; + if (spec->jacks.list) { + struct sigmatel_jack *jacks = spec->jacks.list; + int i; + for (i = 0; i < spec->jacks.used; i++) + snd_device_free(codec->bus->card, &jacks[i].jack); + } + snd_array_free(&spec->jacks); +} + static void stac92xx_free_kctls(struct hda_codec *codec) { struct sigmatel_spec *spec = codec->spec; @@ -3717,11 +3816,10 @@ static void stac92xx_free(struct hda_codec *codec) if (! spec) return; - if (spec->jack) - snd_device_free(codec->bus->card, spec->jack); - if (spec->bios_pin_configs) kfree(spec->bios_pin_configs); + stac92xx_free_jacks(codec); + snd_array_free(&spec->events); kfree(spec); snd_hda_detach_beep_device(codec); @@ -3804,8 +3902,6 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) break; presence = get_hp_pin_presence(codec, cfg->hp_pins[i]); } - snd_jack_report(spec->jack, - presence ? SND_JACK_HEADPHONE : 0); if (presence) { /* disable lineouts, enable hp */ @@ -3862,24 +3958,56 @@ static void stac92xx_pin_sense(struct hda_codec *codec, int idx) /* power down unused output ports */ snd_hda_codec_write(codec, codec->afg, 0, 0x7ec, val); -}; +} + +static void stac92xx_report_jack(struct hda_codec *codec, hda_nid_t nid) +{ + struct sigmatel_spec *spec = codec->spec; + struct sigmatel_jack *jacks = spec->jacks.list; + + if (jacks) { + int i; + for (i = 0; i < spec->jacks.used; i++) { + if (jacks->nid == nid) { + unsigned int pin_ctl = + snd_hda_codec_read(codec, nid, + 0, AC_VERB_GET_PIN_WIDGET_CONTROL, + 0x00); + int type = jacks->type; + if (type == SND_JACK_SWITCH) + type = (pin_ctl & AC_PINCTL_HP_EN) + ? SND_JACK_HEADPHONE : SND_JACK_LINEOUT; + snd_jack_report(jacks->jack, + get_hp_pin_presence(codec, nid) + ? type : 0); + } + jacks++; + } + } +} static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res) { struct sigmatel_spec *spec = codec->spec; - int idx = res >> 26 & 0x0f; + int event = (res >> 26) & 0x70; + int nid = res >> 26 & 0x0f; - switch ((res >> 26) & 0x70) { + switch (event) { case STAC_HP_EVENT: stac92xx_hp_detect(codec, res); /* fallthru */ + case STAC_INSERT_EVENT: case STAC_PWR_EVENT: - if (spec->num_pwrs > 0) - stac92xx_pin_sense(codec, idx); + if (nid) { + if (spec->num_pwrs > 0) + stac92xx_pin_sense(codec, nid); + stac92xx_report_jack(codec, nid); + } break; case STAC_VREF_EVENT: { int data = snd_hda_codec_read(codec, codec->afg, 0, AC_VERB_GET_GPIO_DATA, 0); + int idx = stac92xx_event_data(codec, nid); /* toggle VREF state based on GPIOx status */ snd_hda_codec_write(codec, codec->afg, 0, 0x7e0, !!(data & (1 << idx))); @@ -4402,8 +4530,11 @@ again: snd_hda_codec_write(codec, codec->afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02); snd_hda_codec_write_cache(codec, codec->afg, 0, - AC_VERB_SET_UNSOLICITED_ENABLE, - (AC_USRSP_EN | STAC_VREF_EVENT | 0x01)); + AC_VERB_SET_UNSOLICITED_ENABLE, + (AC_USRSP_EN | STAC_VREF_EVENT | codec->afg)); + err = stac92xx_add_event(spec, codec->afg, 0x02); + if (err < 0) + return err; spec->gpio_mask |= 0x02; break; } @@ -4802,8 +4933,11 @@ static int patch_stac9205(struct hda_codec *codec) snd_hda_codec_write(codec, codec->afg, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10); snd_hda_codec_write_cache(codec, codec->afg, 0, - AC_VERB_SET_UNSOLICITED_ENABLE, - (AC_USRSP_EN | STAC_HP_EVENT)); + AC_VERB_SET_UNSOLICITED_ENABLE, + (AC_USRSP_EN | STAC_VREF_EVENT | codec->afg)); + err = stac92xx_add_event(spec, codec->afg, 0x01); + if (err < 0) + return err; spec->gpio_dir = 0x0b; spec->eapd_mask = 0x01;

2 2

Re: [alsa-devel] Nvidia hdmi problems
by Takashi Iwai 21 Oct '08

21 Oct '08

At Tue, 21 Oct 2008 13:28:25 +0200, Nir Tzachar wrote: > > Hello. > > Updated to the latest linus-git tree, and pulled in the sound-2.6 tree. > > The good news are that by following Wei's instructions (adding the > device id in patch_nvhdmi.c), I managed to get audio through the hdmi. > Goodie. Could you give details? > The bad news are that mplayer misbehaves and will get stuck every time > I try to change the volume. However, this does not happen in vlc. Any > ideas? Well, we need to sort out where the problem comes from. Try the vanilla Linus tree without sound-2.6 whether the problem persists. thanks, Takashi > On Tue, Oct 21, 2008 at 10:10 AM, Takashi Iwai <tiwai(a)suse.de> wrote: > > At Tue, 21 Oct 2008 09:52:46 +0200, > > Nir Tzachar wrote: > >> > >> On Tue, Oct 21, 2008 at 9:50 AM, Takashi Iwai <tiwai(a)suse.de> wrote: > >> > At Tue, 21 Oct 2008 09:39:49 +0200, > >> > Nir Tzachar wrote: > >> >> > >> >> On Tue, Oct 21, 2008 at 9:34 AM, Takashi Iwai <tiwai(a)suse.de> wrote: > >> >> > At Tue, 21 Oct 2008 09:30:21 +0200, > >> >> > Nir Tzachar wrote: > >> >> >> > >> >> >> Hello. > >> >> >> > >> >> >> On Tue, Oct 21, 2008 at 9:18 AM, Takashi Iwai <tiwai(a)suse.de> wrote: > >> >> >> > At Mon, 20 Oct 2008 16:35:01 +0200, > >> >> >> > Nir Tzachar wrote: > >> >> >> >> > >> >> >> >> Hello, > >> >> >> >> > >> >> >> >> I have been trying to get audio through hdmi to work for some time > >> >> >> >> now. I have cloned the sound-2.6 repository to get the latest drivers, > >> >> >> >> which should support hdmi, AFAIK. > >> >> >> > > >> >> >> > Try more later version, from my sound git tree, or even Linus tree. > >> >> >> > git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git > >> >> >> > >> >> >> I tried yesterday's version. Apart from not having hdmi output, it had > >> >> >> problems with volume control. > >> >> > > >> >> > Please elaborate? > >> >> > >> >> I performed a git-clone on the repository. The head was > >> >> b47d892509f2d908974781443d29b11dcd29d809. > >> > > >> > Better to pull onto the latest Linus tree. > >> > That is, clone linux-2.6.git, then pull from sound-2.6.git. > >> > >> ok, will do this. > >> > >> >> When I played a movie in mplayer and touch the volume controls, > >> >> mplayer got stuck. I can perform other tests. I'll also try to update > >> >> the tree. > >> > > >> > Which device are you using? HDMI or other? > >> > Also, please check whether this happens with Linus tree and 2.6.27.x, > >> > too. > >> > >> Using the analog device, and it works under 2.6.27.1 flawlessly. > > > > OK, then it must be a regression. > > If it works with Linus tree, the problem is the post 2.6.28 stuff. > > If it doesn't work with Linus tree, too, it's likely changes to > > patch_realtek.c... > > > > > > thanks, > > > > Takashi > > >

1 0

[alsa-devel] hda: broken PCM over spdif after AC3; suggestion
by Tomas Cernaj 21 Oct '08

21 Oct '08

Hello, trying to track down a long standing bug concerning PCM output over spdif and analog ports simultaneously after AC3 passthrough (see https://bugs.launchpad.net/bugs/25632 ), I've been digging into the inner workings of HD Audio... It seems to me that after playing DVDs with AC3 passthrough the stream associated with the default alsa device is only connected to the front Audio Output widget but not at the same time to the Digital output widget, as I would have expected. I've attached the contents of /proc/asound/Intel/codec#0 during music playback to this mail; you can see the different streams connected to nodes 0x02 and 0x03. I'm not familiar with the hda driver, but I suspect that after AC3 passthrough the multi-out configuration isn't reset to what it's supposed to be. Is there a way to work around this issue, or am I completely missing the point? Thanks for your help, Tomas

2 2

Re: [alsa-devel] Microphone array using ALSA
by Mike Mazarick 21 Oct '08

21 Oct '08

Ola Benderious had written: > Would it be possible to use several USB soundcards in GNU/Linux using > ALSA to build a microphone array? I have searched the Internet but > haven't found any straight answers. What I have read is that it might be > hard to sync the captured streams even if it would be possible. > > So, three questions. > 1. Is it theoretically possible? > 2. Can it be done using several USB soundcards? > 3. Do you know of any code or project in this area as it is? A friend of mine (Pete Mander) from England recently sent me the following information on ambisonic mics. I wrote: > On another front, I'm planning on using my GadgetLabs cards to work with Helmut Oellers creating a WaveFieldSynthesis system using 32 PC style speakers in my house (they have the amps built in). Since the GL cards would only need to be outputs, I believe it may be possible to get 4 of them to work in a linux system (however, that's to be tested). http://www.syntheticwave.de Pete replied: I did ponder whether I could do ambisonic recordings with the GL. The rigorously synchronised channels are perfect for this. I'll need to find time and a child safe workshop to build the soundfield mic from condenser capsules and the circuits: http://www.ambisonia.com/wiki/index.php/Microphones#Home_made_tetrahedrons Later on, Pete provided these additional fruits from his research: http://parts.digikey.co.uk/1/1/27254-microphone-cartridge-9-7mm-x-5mm-wm-55a 103.html http://homepage.ntlworld.com/henry01/cheap_soundfield/cheap_soundfield.htm http://www.kokkinizita.net/linuxaudio/tetra-pict.html http://en.wikipedia.org/wiki/Head-related_transfer_function If you want to be cc'd on the correspondence between Pete, Helmut, and me, send me a note off-line. To answer your questions: Q. Is it possible? A. Yes, but it doesn't quite make much sense to me unless there is some way to play back what the mics record. Q. Can it be done with several USB soundcards? A. The simple answer is no. My opinion is that you'd want to sync the samples so they would not drift apart. I don't know of an easy way to do this unless the soundcards are sync'd Q. Do you know of any code or project in this area as it is? No, I don't know of one. In addition, it will be a month or two before we even have a way to play back sources from multiple locations. We are trying to play a few 'tricks' by positioning the speakers in a room so that 32 channels sound like there are much more than 32 channels. If you are going to play games with an array of mics in order to find the position of a sound source, it seems that using multiple ambisonic mics is the way to go. Regards, Mike Mazarick (PS - if you had a slightly bigger budget, it would be quite possible to do the same type of thing and set up a WFS system with the RME 96/52 cards)

1 0

[alsa-devel] [PATCH 0/3] ASoC Blackfin part updates
by Bryan Wu 21 Oct '08

21 Oct '08

Hi Mark, These are some updates from Cliff and Mike for ASoC Blackfin part. I generated these patches against Takashi Iwai's sound-2.6.git tree. Thanks -Bryan

4 23

Re: [alsa-devel] Nvidia hdmi problems
by Takashi Iwai 21 Oct '08

21 Oct '08

At Tue, 21 Oct 2008 09:52:46 +0200, Nir Tzachar wrote: > > On Tue, Oct 21, 2008 at 9:50 AM, Takashi Iwai <tiwai(a)suse.de> wrote: > > At Tue, 21 Oct 2008 09:39:49 +0200, > > Nir Tzachar wrote: > >> > >> On Tue, Oct 21, 2008 at 9:34 AM, Takashi Iwai <tiwai(a)suse.de> wrote: > >> > At Tue, 21 Oct 2008 09:30:21 +0200, > >> > Nir Tzachar wrote: > >> >> > >> >> Hello. > >> >> > >> >> On Tue, Oct 21, 2008 at 9:18 AM, Takashi Iwai <tiwai(a)suse.de> wrote: > >> >> > At Mon, 20 Oct 2008 16:35:01 +0200, > >> >> > Nir Tzachar wrote: > >> >> >> > >> >> >> Hello, > >> >> >> > >> >> >> I have been trying to get audio through hdmi to work for some time > >> >> >> now. I have cloned the sound-2.6 repository to get the latest drivers, > >> >> >> which should support hdmi, AFAIK. > >> >> > > >> >> > Try more later version, from my sound git tree, or even Linus tree. > >> >> > git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git > >> >> > >> >> I tried yesterday's version. Apart from not having hdmi output, it had > >> >> problems with volume control. > >> > > >> > Please elaborate? > >> > >> I performed a git-clone on the repository. The head was > >> b47d892509f2d908974781443d29b11dcd29d809. > > > > Better to pull onto the latest Linus tree. > > That is, clone linux-2.6.git, then pull from sound-2.6.git. > > ok, will do this. > > >> When I played a movie in mplayer and touch the volume controls, > >> mplayer got stuck. I can perform other tests. I'll also try to update > >> the tree. > > > > Which device are you using? HDMI or other? > > Also, please check whether this happens with Linus tree and 2.6.27.x, > > too. > > Using the analog device, and it works under 2.6.27.1 flawlessly. OK, then it must be a regression. If it works with Linus tree, the problem is the post 2.6.28 stuff. If it doesn't work with Linus tree, too, it's likely changes to patch_realtek.c... thanks, Takashi

1 0

[alsa-devel] [PATCH] pci: use pci_ioremap_bar() in sound/
by Arjan van de Ven 21 Oct '08

21 Oct '08

From 6666b6edd4a0c496932ef1640b742cc72f9c57d8 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven <arjan(a)linux.intel.com> Date: Sun, 28 Sep 2008 16:20:09 -0700 Subject: [PATCH] pci: use pci_ioremap_bar() in sound/ Use the newly introduced pci_ioremap_bar() function in sound/. pci_ioremap_bar() just takes a pci device and a bar number, with the goal of making it really hard to get wrong, while also having a central place to stick sanity checks. CC: tiwai(a)suse.de Signed-off-by: Arjan van de Ven <arjan(a)linux.intel.com> --- sound/pci/ad1889.c | 2 +- sound/pci/atiixp.c | 2 +- sound/pci/atiixp_modem.c | 2 +- sound/pci/au88x0/au88x0.c | 3 +-- sound/pci/bt87x.c | 3 +-- sound/pci/cs4281.c | 4 ++-- sound/pci/cs5530.c | 2 +- sound/pci/hda/hda_intel.c | 2 +- sound/pci/mixart/mixart.c | 3 +-- 9 files changed, 10 insertions(+), 13 deletions(-) diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c index 92f3a97..a7f38e6 100644 --- a/sound/pci/ad1889.c +++ b/sound/pci/ad1889.c @@ -932,7 +932,7 @@ snd_ad1889_create(struct snd_card *card, goto free_and_ret; chip->bar = pci_resource_start(pci, 0); - chip->iobase = ioremap_nocache(chip->bar, pci_resource_len(pci, 0)); + chip->iobase = pci_ioremap_bar(pci, 0); if (chip->iobase == NULL) { printk(KERN_ERR PFX "unable to reserve region.\n"); err = -EBUSY; diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c index 085a52b..226fe82 100644 --- a/sound/pci/atiixp.c +++ b/sound/pci/atiixp.c @@ -1609,7 +1609,7 @@ static int __devinit snd_atiixp_create(struct snd_card *card, return err; } chip->addr = pci_resource_start(pci, 0); - chip->remap_addr = ioremap_nocache(chip->addr, pci_resource_len(pci, 0)); + chip->remap_addr = pci_ioremap_bar(pci, 0); if (chip->remap_addr == NULL) { snd_printk(KERN_ERR "AC'97 space ioremap problem\n"); snd_atiixp_free(chip); diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c index 2f10630..0e6e5cc 100644 --- a/sound/pci/atiixp_modem.c +++ b/sound/pci/atiixp_modem.c @@ -1252,7 +1252,7 @@ static int __devinit snd_atiixp_create(struct snd_card *card, return err; } chip->addr = pci_resource_start(pci, 0); - chip->remap_addr = ioremap_nocache(chip->addr, pci_resource_len(pci, 0)); + chip->remap_addr = pci_ioremap_bar(pci, 0); if (chip->remap_addr == NULL) { snd_printk(KERN_ERR "AC'97 space ioremap problem\n"); snd_atiixp_free(chip); diff --git a/sound/pci/au88x0/au88x0.c b/sound/pci/au88x0/au88x0.c index 68368e4..a36d4d1 100644 --- a/sound/pci/au88x0/au88x0.c +++ b/sound/pci/au88x0/au88x0.c @@ -180,8 +180,7 @@ snd_vortex_create(struct snd_card *card, struct pci_dev *pci, vortex_t ** rchip) if ((err = pci_request_regions(pci, CARD_NAME_SHORT)) != 0) goto regions_out; - chip->mmio = ioremap_nocache(pci_resource_start(pci, 0), - pci_resource_len(pci, 0)); + chip->mmio = pci_ioremap_bar(pci, 0); if (!chip->mmio) { printk(KERN_ERR "MMIO area remap failed.\n"); err = -ENOMEM; diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c index 3aa8d97..1aa1c04 100644 --- a/sound/pci/bt87x.c +++ b/sound/pci/bt87x.c @@ -749,8 +749,7 @@ static int __devinit snd_bt87x_create(struct snd_card *card, pci_disable_device(pci); return err; } - chip->mmio = ioremap_nocache(pci_resource_start(pci, 0), - pci_resource_len(pci, 0)); + chip->mmio = pci_ioremap_bar(pci, 0); if (!chip->mmio) { snd_printk(KERN_ERR "cannot remap io memory\n"); err = -ENOMEM; diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c index ef9308f..192e784 100644 --- a/sound/pci/cs4281.c +++ b/sound/pci/cs4281.c @@ -1382,8 +1382,8 @@ static int __devinit snd_cs4281_create(struct snd_card *card, chip->ba0_addr = pci_resource_start(pci, 0); chip->ba1_addr = pci_resource_start(pci, 1); - chip->ba0 = ioremap_nocache(chip->ba0_addr, pci_resource_len(pci, 0)); - chip->ba1 = ioremap_nocache(chip->ba1_addr, pci_resource_len(pci, 1)); + chip->ba0 = pci_ioremap_bar(pci, 0); + chip->ba1 = pci_ioremap_bar(pci, 1); if (!chip->ba0 || !chip->ba1) { snd_cs4281_free(chip); return -ENOMEM; diff --git a/sound/pci/cs5530.c b/sound/pci/cs5530.c index 7ff8b68..4d9378d 100644 --- a/sound/pci/cs5530.c +++ b/sound/pci/cs5530.c @@ -132,7 +132,7 @@ static int __devinit snd_cs5530_create(struct snd_card *card, } chip->pci_base = pci_resource_start(pci, 0); - mem = ioremap_nocache(chip->pci_base, pci_resource_len(pci, 0)); + mem = pci_ioremap_bar(pci, 0); if (mem == NULL) { kfree(chip); pci_disable_device(pci); diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 9f316c1..f080f8c 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2158,7 +2158,7 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci, } chip->addr = pci_resource_start(pci, 0); - chip->remap_addr = ioremap_nocache(chip->addr, pci_resource_len(pci,0)); + chip->remap_addr = pci_ioremap_bar(pci, 0); if (chip->remap_addr == NULL) { snd_printk(KERN_ERR SFX "ioremap error\n"); err = -ENXIO; diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c index 2d0dce6..ae7601f 100644 --- a/sound/pci/mixart/mixart.c +++ b/sound/pci/mixart/mixart.c @@ -1314,8 +1314,7 @@ static int __devinit snd_mixart_probe(struct pci_dev *pci, } for (i = 0; i < 2; i++) { mgr->mem[i].phys = pci_resource_start(pci, i); - mgr->mem[i].virt = ioremap_nocache(mgr->mem[i].phys, - pci_resource_len(pci, i)); + mgr->mem[i].virt = pci_ioremap_bar(pci, i); if (!mgr->mem[i].virt) { printk(KERN_ERR "unable to remap resource 0x%lx\n", mgr->mem[i].phys); -- 1.5.5.1 -- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org

2 1

Re: [alsa-devel] Nvidia hdmi problems
by Takashi Iwai 21 Oct '08

21 Oct '08

At Tue, 21 Oct 2008 09:39:49 +0200, Nir Tzachar wrote: > > On Tue, Oct 21, 2008 at 9:34 AM, Takashi Iwai <tiwai(a)suse.de> wrote: > > At Tue, 21 Oct 2008 09:30:21 +0200, > > Nir Tzachar wrote: > >> > >> Hello. > >> > >> On Tue, Oct 21, 2008 at 9:18 AM, Takashi Iwai <tiwai(a)suse.de> wrote: > >> > At Mon, 20 Oct 2008 16:35:01 +0200, > >> > Nir Tzachar wrote: > >> >> > >> >> Hello, > >> >> > >> >> I have been trying to get audio through hdmi to work for some time > >> >> now. I have cloned the sound-2.6 repository to get the latest drivers, > >> >> which should support hdmi, AFAIK. > >> > > >> > Try more later version, from my sound git tree, or even Linus tree. > >> > git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git > >> > >> I tried yesterday's version. Apart from not having hdmi output, it had > >> problems with volume control. > > > > Please elaborate? > > I performed a git-clone on the repository. The head was > b47d892509f2d908974781443d29b11dcd29d809. Better to pull onto the latest Linus tree. That is, clone linux-2.6.git, then pull from sound-2.6.git. > When I played a movie in mplayer and touch the volume controls, > mplayer got stuck. I can perform other tests. I'll also try to update > the tree. Which device are you using? HDMI or other? Also, please check whether this happens with Linus tree and 2.6.27.x, too. thanks, Takashi

1 0

Re: [alsa-devel] Nvidia hdmi problems
by Takashi Iwai 21 Oct '08

21 Oct '08

At Tue, 21 Oct 2008 09:30:21 +0200, Nir Tzachar wrote: > > Hello. > > On Tue, Oct 21, 2008 at 9:18 AM, Takashi Iwai <tiwai(a)suse.de> wrote: > > At Mon, 20 Oct 2008 16:35:01 +0200, > > Nir Tzachar wrote: > >> > >> Hello, > >> > >> I have been trying to get audio through hdmi to work for some time > >> now. I have cloned the sound-2.6 repository to get the latest drivers, > >> which should support hdmi, AFAIK. > > > > Try more later version, from my sound git tree, or even Linus tree. > > git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git > > I tried yesterday's version. Apart from not having hdmi output, it had > problems with volume control. Please elaborate? Takashi

1 0

[alsa-devel] Nvidia hdmi problems
by Nir Tzachar 21 Oct '08

21 Oct '08

Hello, I have been trying to get audio through hdmi to work for some time now. I have cloned the sound-2.6 repository to get the latest drivers, which should support hdmi, AFAIK. Motherboard is Gigabyte GA-73PVM-S2H, with nforce 630i and realtek alc889a. aplay lists the hdmi device: > aplay -L default:CARD=NVidia HDA NVidia, ALC885 Analog Default Audio Device front:CARD=NVidia,DEV=0 HDA NVidia, ALC885 Analog Front speakers surround40:CARD=NVidia,DEV=0 HDA NVidia, ALC885 Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=NVidia,DEV=0 HDA NVidia, ALC885 Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=NVidia,DEV=0 HDA NVidia, ALC885 Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=NVidia,DEV=0 HDA NVidia, ALC885 Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=NVidia,DEV=0 HDA NVidia, ALC885 Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers iec958:CARD=NVidia,DEV=0 HDA NVidia, ALC885 Digital IEC958 (S/PDIF) Digital Audio Output hdmi:CARD=NVidia,DEV=0 HDA NVidia HDMI Audio Output null Discard all samples (playback) or generate zero samples (capture) but, > aplay -D hdmi test.wav aplay: main:583: audio open error: No such file or directory fails when trying to open /dev/snd/pcmC0D3p only the following devices exists: /dev/snd/seq /dev/snd/controlC0 /dev/snd/pcmC0D0c /dev/snd/pcmC0D0p /dev/snd/pcmC0D1c /dev/snd/pcmC0D1p /dev/snd/pcmC0D2c /dev/snd/timer I am using alsa-lib and alsa-utils 1.0.17 . Does anyone have an idea? Thanks.

2 1

[alsa-devel] snd_pcsp locking mess
by Stas Sergeev 21 Oct '08

21 Oct '08

bugme-daemon(a)bugzilla.kernel.org wrote: > ------- Comment #17 from tiwai(a)suse.de 2008-05-18 10:22 ------- > Anyway, what I meant is that the part touching I/O ports could be a faster path > than softirq. And the hrtimer code can use a bit simpler locks. The hrtimer > callback needs just one thing about DMA buffer - the buffer is allocated and > the address doesn't change during the callback. So, we'd need the lock for the > hr callback and for the PCM prepare, hwparams and free callbacks, i.e. to > assure that the hrtimer callback is finished when these PCM callbacks may > change the DMA buffer. Thus this lock doesn't have to be PCM substream lock. I wonder if it would be better to introduce such a lock in an alsa core rather than in a driver. The same way as snd_pcm_stream_lock(). > The current lock mess may come from the PCM trigger (STOP) called from > snd_pcm_period_elapsed(). So, putting snd_pcm_period_elapsed() out of hrtimer > lock is anyway necessary. A tasklet for snd_pcm_period_elapsed() is needed for > this reason, too. Wouldn't it be better to just make snd_pcm_period_elapsed() to not take the stream lock? There is a requirement right now to drop the stream lock before calling this. I still beleive this is the root of all the headache. If you need to drop it, then you either accept the race or need a second lock, and the troubles ensue.

2 22

[alsa-devel] [PATCH1/2] hda: add access to jack functions
by Matthew Ranostay 21 Oct '08

21 Oct '08

Removed 'static' declaration from get_jack_location() to be accessed via the codec patches. Also added jack location and type reporting functions for use in the jack abstraction layer implementations. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index 4a08c31..10f26e0 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -383,6 +383,9 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec, /* * get widget capabilities */ +const char *get_jack_connectivity(u32 cfg); +const char *get_jack_type(u32 cfg); +const char *get_jack_location(u32 cfg); static inline u32 get_wcaps(struct hda_codec *codec, hda_nid_t nid) { if (nid < codec->start_nid || diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c index 64ab19f..b77c1b1 100644 --- a/sound/pci/hda/hda_proc.c +++ b/sound/pci/hda/hda_proc.c @@ -145,7 +145,7 @@ static void print_pcm_caps(struct snd_info_buffer *buffer, print_pcm_formats(buffer, stream); } -static const char *get_jack_location(u32 cfg) +const char *get_jack_location(u32 cfg) { static char *bases[7] = { "N/A", "Rear", "Front", "Left", "Right", "Top", "Bottom", @@ -171,6 +171,26 @@ static const char *get_jack_location(u32 cfg) return "UNKNOWN"; } +const char *get_jack_connectivity(u32 cfg) +{ + static char *jack_locations[4] = { "Ext", "Int", "Sep", "Oth" }; + + return jack_locations[(cfg >> (AC_DEFCFG_LOCATION_SHIFT + 4)) & 3]; +} + +const char *get_jack_type(u32 cfg) +{ + static char *jack_types[16] = { + "Line Out", "Speaker", "HP Out", "CD", + "SPDIF Out", "Digital Out", "Modem Line", "Modem Hand", + "Line In", "Aux", "Mic", "Telephony", + "SPDIF In", "Digitial In", "Reserved", "Other" + }; + + return jack_types[(cfg & AC_DEFCFG_DEVICE) + >> AC_DEFCFG_DEVICE_SHIFT]; +} + static const char *get_jack_connection(u32 cfg) { static char *names[16] = { @@ -206,13 +226,6 @@ static void print_pin_caps(struct snd_info_buffer *buffer, int *supports_vref) { static char *jack_conns[4] = { "Jack", "N/A", "Fixed", "Both" }; - static char *jack_types[16] = { - "Line Out", "Speaker", "HP Out", "CD", - "SPDIF Out", "Digital Out", "Modem Line", "Modem Hand", - "Line In", "Aux", "Mic", "Telephony", - "SPDIF In", "Digitial In", "Reserved", "Other" - }; - static char *jack_locations[4] = { "Ext", "Int", "Sep", "Oth" }; unsigned int caps, val; caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP); @@ -274,8 +287,8 @@ static void print_pin_caps(struct snd_info_buffer *buffer, caps = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONFIG_DEFAULT, 0); snd_iprintf(buffer, " Pin Default 0x%08x: [%s] %s at %s %s\n", caps, jack_conns[(caps & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT], - jack_types[(caps & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT], - jack_locations[(caps >> (AC_DEFCFG_LOCATION_SHIFT + 4)) & 3], + get_jack_type(caps), + get_jack_connectivity(caps), get_jack_location(caps)); snd_iprintf(buffer, " Conn = %s, Color = %s\n", get_jack_connection(caps),

2 1

Re: [alsa-devel] Audio on Linux is a mess
by Marek Vasut 20 Oct '08

20 Oct '08

You got what you paid for. Maybe if you change your attitude and supply some information, someone might consider looking in your issue, othervise it would be a problem since I forgot my crystal ball back at home. On Monday 20 of October 2008 16:41:45 Fred . wrote: > Yeah, fix the Linux audio so that if an application behaves wrong, or > does something stupid, then after I close the application, the system > should be silent. > It shouldn't continue make sound even after I quit the application. > And PulseAudio shouldn't crash because one application did something > even if it was stupid. > > On Mon, Oct 20, 2008 at 8:35 AM, Marek Vasut <marek.vasut(a)gmail.com> wrote: > > On Friday 17 of October 2008 15:24:20 Fred . wrote: > >> ALSA lib pulse.c:272:(pulse_connect) PulseAudio: Unable to connect: > >> Timeout ALSA lib pulse.c:272:(pulse_connect) PulseAudio: Unable to > >> connect: Timeout AL lib: alsa.c:344: Could not open playback device > >> 'default': Connection refused AL lib: oss.c:179: Could not open > >> /dev/dsp: Device or resource busy File > >> "/var/lib/python-support/python2.5/pyglet/media/drivers/openal/__init__. > >>py" , line 340, in driver_init_device = alc.alcOpenDevice(device_name) > >> > >> Audio on Linux is a mess. > >> I launch an Python script that uses audio then it breaks, and when the > >> Python script is closed, I still hear the audio skipping and repeating > >> like, > >> "kakakakakakaka" in infinite loop. > >> And PulseAudio seems to be frozen. > >> Then I kill PulseAudio and finally the audio noise stops. > >> > >> Oh, and I heard OpenAL downsamples stereo to mono on Linux due to a bug. > >> > >> Whole audio on Linux is just a big mess. > > > > Please behave yourself. > > Is there any way we can help you (which I doubt, but ...)? > > > >> _______________________________________________ > >> Alsa-devel mailing list > >> Alsa-devel(a)alsa-project.org > >> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

2 1

[alsa-devel] Audio on Linux is a mess
by Fred . 20 Oct '08

20 Oct '08

ALSA lib pulse.c:272:(pulse_connect) PulseAudio: Unable to connect: Timeout ALSA lib pulse.c:272:(pulse_connect) PulseAudio: Unable to connect: Timeout AL lib: alsa.c:344: Could not open playback device 'default': Connection refused AL lib: oss.c:179: Could not open /dev/dsp: Device or resource busy File "/var/lib/python-support/python2.5/pyglet/media/drivers/openal/__init__.py", line 340, in driver_init_device = alc.alcOpenDevice(device_name) Audio on Linux is a mess. I launch an Python script that uses audio then it breaks, and when the Python script is closed, I still hear the audio skipping and repeating like, "kakakakakakaka" in infinite loop. And PulseAudio seems to be frozen. Then I kill PulseAudio and finally the audio noise stops. Oh, and I heard OpenAL downsamples stereo to mono on Linux due to a bug. Whole audio on Linux is just a big mess.

3 2

[alsa-devel] No pcm device?
by John Kacur 20 Oct '08

20 Oct '08

I'm not sure if the hardware I have makes this problem simple for me, or difficult, because it seems to differ from other ASoC code. Basically, I have a i2s as transport, connected to max5556 driving the output. (and a few other chips related to amplification and muting) There is however no sound card, thus no PCM device. Now the question is how to proceed? In other words what kind of minimal PCM layer do I need if any? Thanks

2 7

[alsa-devel] [PATCH] snd-sbxfi: implement Master volume control
by William Pitcock 20 Oct '08

20 Oct '08

Unfortunately, the X-Fi does not have a hardware master volume control, so we have to create a virtual master and bind all playback controls to it. This patch depends on the patch that renames Master to PCM. Signed-off-by: William Pitcock <nenolod(a)sacredspiral.co.uk> --- sound/pci/sbxfi/sbxfi.c | 30 ++++++++++++++++++++++++++++++ 1 files changed, 30 insertions(+), 0 deletions(-) diff --git a/sound/pci/sbxfi/sbxfi.c b/sound/pci/sbxfi/sbxfi.c index 3e99a97..d8b32aa 100644 --- a/sound/pci/sbxfi/sbxfi.c +++ b/sound/pci/sbxfi/sbxfi.c @@ -1685,15 +1685,45 @@ static struct snd_kcontrol_new mixers[] __devinitdata = { }, }; +/* list of controls to attach to the master volume control. */ +static const char *slave_vols[] __devinitdata = { + "PCM Playback Volume", +}; + static int __devinit sbxfi_create_mixer(struct sbxfi *chip) { int i, err; + struct snd_kcontrol *vmaster; for (i = 0; i < ARRAY_SIZE(mixers); i++) { err = snd_ctl_add(chip->card, snd_ctl_new1(&mixers[i], chip)); if (err < 0) return err; } + + /* + * Unfortunately, it seems that there is no master control, unlike + * on the emu10k1 series, so we create a virtual master, and bind + * our playback controls to it. + */ + vmaster = snd_ctl_make_virtual_master("Master Playback Volume", NULL); + if (vmaster == NULL) + return -ENOMEM; + + /* attach the master to the card, and attach all slaves to it. */ + snd_ctl_add(chip->card, vmaster); + for (i = 0; i < ARRAY_SIZE(slave_vols); i++) { + struct snd_kcontrol *slave; + struct snd_ctl_elem_id sid; + + memset(&sid, 0, sizeof(sid)); + strlcpy(sid.name, slave_vols[i], 44); /* XXX this should be a constant defined somewhere */ + sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; + + if ((slave = snd_ctl_find_id(chip->card, &sid)) != NULL) + snd_ctl_add_slave(vmaster, slave); + } + return 0; } -- 1.5.5.4

3 6

[alsa-devel] Microphone array using ALSA
by Ola Benderius 20 Oct '08

20 Oct '08

Hi! http://en.wikipedia.org/wiki/Microphone_array Would it be possible to use several USB soundcards in GNU/Linux using ALSA to build a microphone array? I have searched the Internet but haven't found any straight answers. What I have read is that it might be hard to sync the captured streams even if it would be possible. So, three questions. 1. Is it theoretically possible? 2. Can it be done using several USB soundcards? 3. Do you know of any code or project in this area as it is? Think this might be a necessary advancement for the future, the applications are many. Even Windows Vista has support for it. Other thoughts, comments? Regards, Ola

1 0

[alsa-devel] ALSA SOC in the ARM linux kernel - pxa2xx-pcm oops on invalid dma_ch.
by Oliver Ford 20 Oct '08

20 Oct '08

Hi, I had been working on a kernel for the iPAQ 21x series (PXA310 based with a WM9713) which I had originally (June 08) based on arm.linux.org.uk's git tree with wolfsonmicro.com/linux-2.6-asoc/asoc-v2-dev merged in. Recently (last week) I tried to pull the latest changes from arm.linux.org.uk and got too many conflicts in the ALSA SOC code, the mainline kernel code seems to have been cleaned up a lot compared to asoc-v2-dev. Due to this I'm now working from the ALSA SOC code as it comes in arm.linux.org.uk. This mostly works but I'm having trouble with oopses due to invalid DMA channels in pxa2xx-pcm.c. Is this the right place to ask about this, if so I'll post the details here (which I already posted on the arm-linux mailing list). Is there a branch on wolfsonmicro.com that would be closer to what is now in the main kernel? Thanks, Oliver Ford

2 1

[alsa-devel] davinci_request_dma()
by John Kacur 20 Oct '08

20 Oct '08

I'm looking for a little bit more help reading the SOC code. In particular, I'm reading davinci-pcm.c, and function davinci_pcm_dma_request, which makes two calls to davinci_request_dma. However, when I grep for davinci_request_dma, the only places I can find it are in davinci_pcm_dma_request itself! [jkacur@mydcore linux-2.6.26]$ grep -rn davinci_request_dma * sound/soc/davinci/davinci-pcm.c:143: ret = davinci_request_dma(prtd->params->channel, prtd->params->name, sound/soc/davinci/davinci-pcm.c:150: ret = davinci_request_dma(PARAM_ANY, "Link", Either I'm missing something, or this code wouldn't even compile. I would appreciate any help in understanding this. Thank you.

2 10

[alsa-devel] snd-xfi info
by James Courtier-Dutton 20 Oct '08

20 Oct '08

Hi, Trying to answer some question raised by comments in the current code. 1) The card should be able to DMA to anywhere in a 64-bit address space. It is set to 32bit DMA by default. A bit has to be set to turn on 64-bit. 2) GPIOs > GPIOs > SB046x / SB067x / SB0760 > Bit In/Out Def Use > 0: Not used > 1: Out 0 Reset DAC > 2: Out 0 Int_Drv_SpdifBypas (1 = Bypass) > 3: Not Used > 4: Not Used > 5: Out 0 In_Drv_DAC_SR (0=48kHz, 1=96kHz) > 6: Out 0 Back_Bracket_Lineouts_Mute (0=Mute) > 7: Out 0 Mic/Line select( 0=Line, 1=Mic) > 8: Out 1 Digital IO Select (0 = Digital, 1 = Analog) > 9: In - Int_Drv_Headphone_Det (1 = headphone detected) > 10: Not used > 11: In - FP_Headphone_Det (0 = headphone detected) > 12: Not used > 13: In - LineOut3 detect (1 = jack inserted) > 14: In - LineOut2 detect (1 = jack inserted) > 15: In - LineOut1 detect (1 = jack inserted) > > SB073x > Bit In/Out Def Use > 0: Not used > 1: Out 0 Reset DAC > 2: Out 0 Int_Drv_SpdifBypas (1 = Bypass) > 3: Not Used > 4: Not Used > 5: Out 0 In_Drv_DAC_SR (0=48kHz, 1=96kHz) > 6: Out 0 Back_Bracket_Lineouts_Mute (0=Mute) > 7: Out 0 Mic/Line select( 0=Line, 1=Mic) > 8: In - Line/Mic In detect (0 = jack inserted???) > 9: In - Int_Drv_Headphone_Det (1 = headphone detected) > 10: Not used > 11: In - FP_Headphone_Det (0 = headphone detected) > 12: In - Digital Out detect (1 = detected) > 13: In - LineOut3 detect (1 = jack inserted) > 14: In - LineOut2 detect (1 = jack inserted) > 15: In - LineOut1 detect (1 = jack inserted) > > Vista compatible > Bit In/Out Def Use > 0: In - FP_Linein_detect (1 = jack inserted) > 1: Out 0 Reset DAC > 2: Not Used > 3: Not Used > 4: Not Used > 5: Not Used > 6: Out 0 Back_Bracket_Lineouts_Mute (0=Mute) > 7: Out 0 Mic/Line select( 0=Line, 1=Mic) > 8: In - Line/Mic In detect (1 = jack inserted???) > 9: In - FP_MicIn_Detect (1 = jack inserted) > 10: Not used > 11: In - FP_Headphone_Det (0 = headphone detected) > 12: In - LineOut4 detect (1 = detected) > 13: In - LineOut3 detect (1 = jack inserted) > 14: In - LineOut2 detect (1 = jack inserted) > 15: In - LineOut1 detect (1 = jack inserted) > > SB055x > Bit In/Out Def Use > 0: In - FP_Mic_detect (1 = jack inserted) > 1: Out 0 Mute all analog inputs(0=Mute) > 2: Out 0 ADC_Gain (0=boost off, 1=boost on) > 3: Out 1 SPDIFOut0 Unmute (0=Mute, 1=Unmute) > 4: Out 0 FP_Mic_select( 1=FPMic) > 5: Out 0 Ext_Drv_DAC_SR (0=48kHz, 1=96kHz) > 6: Out 0 Lineout1_Mute (1=Mute) > 7: Out 0 Mic power on(1=Power on) > 8: Out 0 Digital IO Select (0 = Analog, 1=Digital) > 9: Out 0 Mic_sw(0=Line/Aux, 1=FP/BP Mic) > 10: Not used > 11: In - FP_Headphone_Det (0 = headphone detected) > 12: Out 0 AuxMicLine sw(0=MicLine) > 13: In - LineOut3 detect (1 = jack inserted) > 14: In - LineOut2 detect (1 = jack inserted) > 15: In - LineOut1 detect (1 = jack inserted) > > Card Family > SB046x / > SB067x / > SB076x > = > Subsystem ID > 0x0021 > 0x0023 > 0x0024 > 0x0025 > 0x0026 > 0x0027 > 0x0028 > 0x002A > 0x002B > 0x002C > 0x002D > 0x002E > 0x0032 > 0x0033 > > Card Family > SB073x > = > Subsystem ID > 0x0029 > 0x0031 > > Card Family > SB055x > = > Subsystem ID > 0x0022 > 0x002F > > Card Family > Vista Compatible Hardware > = > Subsystem ID > Range from 0x6000 to 0x6FFF > More later James

2 2

Re: [alsa-devel] 20K1 PCI bars, and mode switching info.
by James Courtier-Dutton 20 Oct '08

20 Oct '08

Vedran Miletić wrote: > Takashi added UAA mode to hda-intel driver with patch_creative.c, > IIRC. Why would this be necessary? > In time xfi mode will have far more features than the UAA mode. E.g. hardware mixing of over 64 channels at the same time. The UAA mode has no hardware mixing and handles only a few channels.

2 1

Re: [alsa-devel] Backported sbxfi driver (UNTESTED!)
by Takashi Iwai 19 Oct '08

19 Oct '08

At Fri, 17 Oct 2008 14:16:38 +0400, The Source wrote: > > Takashi Iwai пишет: > > At Fri, 17 Oct 2008 14:01:55 +0400, > > The Source wrote: > > > >> Takashi Iwai пишет: > >> > >>> At Fri, 17 Oct 2008 13:58:20 +0400, > >>> The Source wrote: > >>> > >>> > >>>> Takashi Iwai пишет: > >>>> > >>>> > >>>>> At Fri, 17 Oct 2008 11:57:08 +0400, > >>>>> The Source wrote: > >>>>> > >>>>> > >>>>> > >>>>>> Takashi Iwai пишет: > >>>>>> > >>>>>> > >>>>>> > >>>>>>> At Thu, 16 Oct 2008 22:18:07 +0400, > >>>>>>> The Source wrote: > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>>>>> Ok. OpenAL with alsa also seem to cause problems. > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> In both cases, check the period_size and buffer_size values (shown in > >>>>>>>>> the kernel message, or /proc/asound/card0/pcm0p/sub0/hw_params). > >>>>>>>>> And, try to aplay with these parameters, whether you get the similar > >>>>>>>>> problem. > >>>>>>>>> > >>>>>>>>> % aplay -v --period-size=xxx --buffer-size=yyy foo.wav > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> Takashi > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>> I'm sorry, but any attemp to play file with ossplay results in complete > >>>>>>>> system hang with error: > >>>>>>>> unable to handle NULL ponter dereference at address > >>>>>>>> 0000000000000008.....(hang, no more output). > >>>>>>>> I tried many wav formats. So I can't get error log or period and buffer > >>>>>>>> sizes, sorry. > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>> Can anyone confirm to reproduce Oops with OSS apps (ossplay)? > >>>>>>> > >>>>>>> I'm wondering whether this has anything to do with the capture. > >>>>>>> Can you record the sound, and change the capture mixer element properly? > >>>>>>> > >>>>>>> > >>>>>>> thanks, > >>>>>>> > >>>>>>> Takashi > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>> I checked mplayer. It uses period size 1024 instead of 4096 and 16384 > >>>>>> buffer size (default). Sound is choppy (sound pauses is more frequent > >>>>>> when rate is lower). > >>>>>> However an attempt to play the same file with the same period and buffer > >>>>>> sizes with aplay results in complete system hang. > >>>>>> > >>>>>> > >>>>>> > >>>>> OK, that looks like a problem. Looks like the timer resolution can be > >>>>> short like that, or something racy in the timer handling. > >>>>> > >>>>> Can you check whether this happens with XXX_SYSTEM_TIMER, too? > >>>>> > >>>>> Or, does the patch below avoid the problem, at least? > >>>>> > >>>>> > >>>>> thanks, > >>>>> > >>>>> Takashi > >>>>> > >>>>> diff --git a/sound/pci/sbxfi/sbxfi.c b/sound/pci/sbxfi/sbxfi.c > >>>>> index 26a6cd3..5ceb228 100644 > >>>>> --- a/sound/pci/sbxfi/sbxfi.c > >>>>> +++ b/sound/pci/sbxfi/sbxfi.c > >>>>> @@ -277,6 +277,7 @@ static void sbxfi_rearm_timer(struct sbxfi *chip, int ticks) > >>>>> #else > >>>>> > >>>>> #define MAX_TICKS ((1 << 13) - 1) > >>>>> +#define MIN_TICKS 1000 /* FIXME: really so? */ > >>>>> > >>>>> static void sbxfi_init_timer(struct sbxfi *chip) > >>>>> { > >>>>> @@ -287,6 +288,8 @@ static void sbxfi_set_timer(struct sbxfi *chip, int ticks) > >>>>> LOG(2, "SET TIMER TICKS = %d\n", ticks); > >>>>> if (ticks > MAX_TICKS) > >>>>> ticks = MAX_TICKS; > >>>>> + else if (ticks < MIN_TICKS) > >>>>> + ticks = MIN_TICKS; > >>>>> sbxfi_write(chip, TIMR, ticks | TIMR_IE | TIMR_IP); > >>>>> } > >>>>> static void sbxfi_stop_timer(struct sbxfi *chip) > >>>>> > >>>>> > >>>>> > >>>>> > >>>> After patch: > >>>> > >>>> Without system timer: > >>>> > >>>> aplay --period-size=1024 96000_16_Stereo.wav > >>>> Plays fine > >>>> > >>>> aplay --period-size=1024 22050_16_Mono.wav > >>>> BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 > >>>> Hang > >>>> > >>>> With system timer: > >>>> > >>>> aplay --period-size=1024 96000_16_Stereo.wav > >>>> Superglitch. Each sample is played many times before advancing to next one. > >>>> > >>>> aplay --period-size=1024 22050_16_Mono.wav > >>>> Instant reboot. > >>>> > >>>> > >>> Just to be sure: you don't enable XXX_CONT_RATE, right? > >>> It's known to be buggy, so disabled as default now. > >>> > >>> > >>> Takashi > >>> > >>> > >>> > >> It is disabled for me too. > >> > > > > And the patch didn't help? > > > > > > Takashi > > > > > Only 96000Hz Stereo without system timer plays fine after patch. Please elaborate? You mean 22.5k still doesn't work with the patch? Does 22.5kHz ever work with other parameters? It'd be really helpful if you get the full Oops log... The patch affects only the emu20k1 timer. The system timer stuff isn't touched by it. The reboot implies that it's unlikely the timer but the driver wrote something wrong (unless you have the set up that the kernel traps and automatically reboot). But, it's nothing but a wild guess at this point. Anyway, I updated the driver code a bit again. Please check the latest one. thanks, Takashi

4 8

[alsa-devel] Digidesign Mbox 2 Mini
by Mark Hills 19 Oct '08

19 Oct '08

I have been trying to use a Digidesign Mbox 2 Mini (USB) without success, but with some positive signs. The device is detected. From the software side, playback appears to work -- both aplay and mplayer push audio to somewhere (no crashes, and at the correct rate). But there is no sound from any of the outputs. Recording is not so good. It does not error or crash, but arecord hangs and creates a 44 byte file containing the WAV header. In a test program, snd_pcm_readi() does not return and strace waits on poll(). I found two threads on alsa-devel referring to the Mbox interfaces (a different model to the one I am using though; different ID): http://mailman.alsa-project.org/pipermail/alsa-devel/2007-November/004394.h… http://www.mail-archive.com/alsa-devel@lists.sourceforge.net/msg12273.html In the second one, which is from 2004, Clemens says: > Strange. But having two endpoints in one interface is not what the > driver was written for. I think part of the driver needs to be > rewritten before this device can work. Now this is a while ago, with a different interface. But the Mbox 2 mini also has two endpoints in one interface (see attached lsusb output), and I seem to be getting considerably more out of the interface than the original poster. So is it possible that the driver is now successfully getting audio to the playback endpoint only, and just needs some kind of mixer device control (or similar) for playback to work? Or is the 'success' with aplay/mplayer misleading -- how far off working is this? Thanks, -- Mark

1 0

[alsa-devel] [PATCH] snd-sbxfi: rename erroneous Master mixer control to "PCM Playback Volume".
by William Pitcock 19 Oct '08

19 Oct '08

The OSS4-provided master mixer control is actually relative to EMU20K1 port volume settings. So, it should be named PCM. The Master mixer control will be shortly readded as a control which sets the master volume. Signed-off-by: William Pitcock <nenolod(a)sacredspiral.co.uk> --- sound/pci/sbxfi/sbxfi.c | 28 ++++++++++++++-------------- 1 files changed, 14 insertions(+), 14 deletions(-) diff --git a/sound/pci/sbxfi/sbxfi.c b/sound/pci/sbxfi/sbxfi.c index c006278..3e99a97 100644 --- a/sound/pci/sbxfi/sbxfi.c +++ b/sound/pci/sbxfi/sbxfi.c @@ -155,7 +155,7 @@ struct sbxfi { int timer_reprogram; unsigned int base_rate; - int master_vol[2]; + int pcm_vol[2]; int capture_vol[2]; int capsrc; int micboost; @@ -1103,7 +1103,7 @@ static void sbxfi_setup_play_mixer(struct sbxfi *chip, int i, vol, audio_ch; for (i = 0; i < 2; i++) { - vol = port->vol[i] + chip->master_vol[i] - MAX_VOLUME; + vol = port->vol[i] + chip->pcm_vol[i] - MAX_VOLUME; if (vol < 0) vol = 0; vol = amop_vol_table[vol]; @@ -1124,9 +1124,9 @@ static int sbxfi_update_play_mixer(struct sbxfi *chip, int *vol) struct sbxfi_port *port; for (i = 0; i < 2; i++) { - if (vol[i] == chip->master_vol[i]) + if (vol[i] == chip->pcm_vol[i]) continue; - chip->master_vol[i] = vol[i]; + chip->pcm_vol[i] = vol[i]; spin_lock_irq(&chip->port_lock); list_for_each_entry(port, &chip->port_list, list) { if (port->substream->stream != @@ -1516,7 +1516,7 @@ static int __devinit sbxfi_create_pcm(struct sbxfi *chip) /* * Mixer interface */ -static int sbxfi_master_vol_info(struct snd_kcontrol *kcontrol, +static int sbxfi_pcm_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; @@ -1526,16 +1526,16 @@ static int sbxfi_master_vol_info(struct snd_kcontrol *kcontrol, return 0; } -static int sbxfi_master_vol_get(struct snd_kcontrol *kcontrol, +static int sbxfi_pcm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct sbxfi *chip = snd_kcontrol_chip(kcontrol); - ucontrol->value.integer.value[0] = chip->master_vol[0]; - ucontrol->value.integer.value[1] = chip->master_vol[1]; + ucontrol->value.integer.value[0] = chip->pcm_vol[0]; + ucontrol->value.integer.value[1] = chip->pcm_vol[1]; return 0; } -static int sbxfi_master_vol_put(struct snd_kcontrol *kcontrol, +static int sbxfi_pcm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct sbxfi *chip = snd_kcontrol_chip(kcontrol); @@ -1543,7 +1543,7 @@ static int sbxfi_master_vol_put(struct snd_kcontrol *kcontrol, vol[0] = ucontrol->value.integer.value[0]; vol[1] = ucontrol->value.integer.value[1]; - if (!memcmp(vol, chip->master_vol, sizeof(vol))) + if (!memcmp(vol, chip->pcm_vol, sizeof(vol))) return 0; if (vol[0] < 0) @@ -1658,13 +1658,13 @@ static int sbxfi_micboost_put(struct snd_kcontrol *kcontrol, static struct snd_kcontrol_new mixers[] __devinitdata = { { - .name = "Master Playback Volume", + .name = "PCM Playback Volume", .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE /* | SNDRV_CTL_ELEM_ACCESS_TLV_READ*/), - .info = sbxfi_master_vol_info, - .get = sbxfi_master_vol_get, - .put = sbxfi_master_vol_put, + .info = sbxfi_pcm_vol_info, + .get = sbxfi_pcm_vol_get, + .put = sbxfi_pcm_vol_put, /*.tlv = { .p = db_master_vol }*/ }, { -- 1.5.5.4

3 4

[alsa-devel] snd-xfi programming, some guidelines.
by James Courtier-Dutton 19 Oct '08

19 Oct '08

Hi, I have not had time to review the current work on the snd-xfi, but I have provided input if I think it would be useful. I have one more piece of information that might help. The xfi has two ways to talk to all the registers. 1) ioports using ioport pointer offset write method as familiar with older emu10k1 cards. 2) iomem using simple memory writes. The same registers on the xfi card can be accessed via both methods. There is some guidance as to when to use each. I.e. Do not use iomem for everything. There are some registers that take longer to write to than others. Unfortunately, the datasheet does not tell me which these slow are, so trial and error might be required. Now, if one uses the iomem to write to these registers that take a long time to update, it ties up the entire PCI bus for the entire duration, so this is not a good idea. So, the recommendation is that one should use ioports to access these slow registers as this will not block the PCI bus. I suggest putting a timer round each ioport and iomem write to find the slow ones. Kind Regards James

1 0

[alsa-devel] [PATCH] snd-sbxfi: use SBXXXX model numbers instead of user-unfriendly names like UAA and ORIG.
by William Pitcock 19 Oct '08

19 Oct '08

This is just something that bothers me. There's no reason to accept or reject it, other than that it might be more informative about what hardware revision we are dealing with. Signed-off-by: William Pitcock <nenolod(a)sacredspiral.co.uk> --- sound/pci/sbxfi/sbxfi.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/pci/sbxfi/sbxfi.c b/sound/pci/sbxfi/sbxfi.c index 30ad25b..c006278 100644 --- a/sound/pci/sbxfi/sbxfi.c +++ b/sound/pci/sbxfi/sbxfi.c @@ -1702,10 +1702,10 @@ static int __devinit sbxfi_create_mixer(struct sbxfi *chip) */ static char *typenames[SBXFI_HW_TYPES] = { - [SBXFI_HW_ORIG] = "ORIG", - [SBXFI_HW_055x] = "055x", - [SBXFI_HW_073x] = "073x", - [SBXFI_HW_UAA] = "UAA" + [SBXFI_HW_ORIG] = "SB0760", + [SBXFI_HW_055x] = "SB0550", + [SBXFI_HW_073x] = "SB0730", + [SBXFI_HW_UAA] = "SB0886" }; #ifdef CONFIG_PROC_FS -- 1.5.5.4

2 1

[alsa-devel] [PATCH] snd-sbxfi: set up the DAC at card initialization, regardless of duplex mode
by William Pitcock 19 Oct '08

19 Oct '08

We should bring up the DAC at card initialization even in half-duplex mode, otherwise we have to deal with unfortunate glitches in the hardware. Constantly resetting the DAC can cause serious state desyncs, resulting in the driver eventually not working until a reboot occurs. Signed-off-by: William Pitcock <nenolod(a)sacredspiral.co.uk> --- sound/pci/sbxfi/sbxfi.c | 8 +------- 1 files changed, 1 insertions(+), 7 deletions(-) diff --git a/sound/pci/sbxfi/sbxfi.c b/sound/pci/sbxfi/sbxfi.c index d64d462..30ad25b 100644 --- a/sound/pci/sbxfi/sbxfi.c +++ b/sound/pci/sbxfi/sbxfi.c @@ -62,7 +62,7 @@ MODULE_PARM_DESC(debug, "Debug flag: 0 = disable"); /* continuous rate support */ #undef XXX_CONT_RATE -/* full-duplex support */ +/* full duplex support */ #undef XXX_FULL_DUPLEX /* multi playback - not implemented */ @@ -1364,10 +1364,6 @@ static int sbxfi_playback_prepare(struct snd_pcm_substream *substream) port->frag_count = runtime->period_size; port->need_update = 0; -#ifndef XXX_FULL_DUPLEX - sbxfi_init_dac(chip); - sbxfi_setup_i2s(chip); -#endif sbxfi_setup_play_pitch(chip, port); sbxfi_setup_play_mixer(chip, port); sbxfi_setup_play_mapper(chip, port); @@ -1924,10 +1920,8 @@ static int sbxfi_init_hw(struct sbxfi *chip) sbxfi_daoimap_clear(chip); -#ifdef XXX_FULL_DUPLEX sbxfi_init_dac(chip); sbxfi_setup_i2s(chip); -#endif return 0; } -- 1.5.5.4

2 1

[alsa-devel] [PATCH] snd-sbxfi: implement support for 192khz playback/capture.
by William Pitcock 19 Oct '08

19 Oct '08

Implements support for 192khz initialization for playback and capture. Signed-off-by: William Pitcock <nenolod(a)sacredspiral.co.uk> --- sound/pci/sbxfi/sbxfi.c | 18 ++++++++++++++---- 1 files changed, 14 insertions(+), 4 deletions(-) diff --git a/sound/pci/sbxfi/sbxfi.c b/sound/pci/sbxfi/sbxfi.c index 4c65125..d64d462 100644 --- a/sound/pci/sbxfi/sbxfi.c +++ b/sound/pci/sbxfi/sbxfi.c @@ -514,7 +514,7 @@ static void sbxfi_write_amop(struct sbxfi *chip, static void sbxfi_playback_start(struct sbxfi *chip, struct sbxfi_port *port) { unsigned int start, loop; - unsigned int ctrl, ratec; + unsigned int ctrl, ratec = 0; struct snd_pcm_runtime *runtime; if (port->tlb_index < 0) @@ -523,12 +523,19 @@ static void sbxfi_playback_start(struct sbxfi *chip, struct sbxfi_port *port) start = port->tlb_index * SBXFI_PAGE_SIZE; loop = start + frames_to_bytes(runtime, runtime->buffer_size); + /* + * ratec is the rate selection mode, 0x4c = 48000hz, 0x5c = 96000hz, + * 0x6c = 192000hz. + */ switch (runtime->rate) { case 48000: - ratec = 0x4c; /* XXX what meaning? */ + ratec = 0x4c; break; case 96000: - ratec = 0x5c; /* XXX what meaning? */ + ratec = 0x5c; + break; + case 192000: + ratec = 0x6c; break; } ctrl = ratec; @@ -559,7 +566,7 @@ static void sbxfi_playback_stop(struct sbxfi *chip, struct sbxfi_port *port) static void sbxfi_capture_start(struct sbxfi *chip, struct sbxfi_port *port) { unsigned int start, loop; - unsigned int ctrl, ratec; + unsigned int ctrl, ratec = 0; struct snd_pcm_runtime *runtime; if (port->tlb_index < 0) @@ -575,6 +582,9 @@ static void sbxfi_capture_start(struct sbxfi *chip, struct sbxfi_port *port) case 96000: ratec = 0x5d | SRCCTL_RUN_STATE; break; + case 192000: + ratec = 0x6d | SRCCTL_RUN_STATE; + break; } ctrl = ratec; -- 1.5.5.4

3 3

[alsa-devel] [PATCH] snd-sbxfi: rename erroneous Master mixer control to "PCM Playback Volume".
by William Pitcock 19 Oct '08

19 Oct '08

The OSS4-provided master mixer control is actually relative to EMU20K1 port volume settings. So, it should be named PCM. The Master mixer control will be shortly readded as a control which sets the master volume. Signed-off-by: William Pitcock <nenolod(a)petrie.sacredspiral.co.uk> --- sound/pci/sbxfi/sbxfi.c | 28 ++++++++++++++-------------- 1 files changed, 14 insertions(+), 14 deletions(-) diff --git a/sound/pci/sbxfi/sbxfi.c b/sound/pci/sbxfi/sbxfi.c index c006278..3e99a97 100644 --- a/sound/pci/sbxfi/sbxfi.c +++ b/sound/pci/sbxfi/sbxfi.c @@ -155,7 +155,7 @@ struct sbxfi { int timer_reprogram; unsigned int base_rate; - int master_vol[2]; + int pcm_vol[2]; int capture_vol[2]; int capsrc; int micboost; @@ -1103,7 +1103,7 @@ static void sbxfi_setup_play_mixer(struct sbxfi *chip, int i, vol, audio_ch; for (i = 0; i < 2; i++) { - vol = port->vol[i] + chip->master_vol[i] - MAX_VOLUME; + vol = port->vol[i] + chip->pcm_vol[i] - MAX_VOLUME; if (vol < 0) vol = 0; vol = amop_vol_table[vol]; @@ -1124,9 +1124,9 @@ static int sbxfi_update_play_mixer(struct sbxfi *chip, int *vol) struct sbxfi_port *port; for (i = 0; i < 2; i++) { - if (vol[i] == chip->master_vol[i]) + if (vol[i] == chip->pcm_vol[i]) continue; - chip->master_vol[i] = vol[i]; + chip->pcm_vol[i] = vol[i]; spin_lock_irq(&chip->port_lock); list_for_each_entry(port, &chip->port_list, list) { if (port->substream->stream != @@ -1516,7 +1516,7 @@ static int __devinit sbxfi_create_pcm(struct sbxfi *chip) /* * Mixer interface */ -static int sbxfi_master_vol_info(struct snd_kcontrol *kcontrol, +static int sbxfi_pcm_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; @@ -1526,16 +1526,16 @@ static int sbxfi_master_vol_info(struct snd_kcontrol *kcontrol, return 0; } -static int sbxfi_master_vol_get(struct snd_kcontrol *kcontrol, +static int sbxfi_pcm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct sbxfi *chip = snd_kcontrol_chip(kcontrol); - ucontrol->value.integer.value[0] = chip->master_vol[0]; - ucontrol->value.integer.value[1] = chip->master_vol[1]; + ucontrol->value.integer.value[0] = chip->pcm_vol[0]; + ucontrol->value.integer.value[1] = chip->pcm_vol[1]; return 0; } -static int sbxfi_master_vol_put(struct snd_kcontrol *kcontrol, +static int sbxfi_pcm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct sbxfi *chip = snd_kcontrol_chip(kcontrol); @@ -1543,7 +1543,7 @@ static int sbxfi_master_vol_put(struct snd_kcontrol *kcontrol, vol[0] = ucontrol->value.integer.value[0]; vol[1] = ucontrol->value.integer.value[1]; - if (!memcmp(vol, chip->master_vol, sizeof(vol))) + if (!memcmp(vol, chip->pcm_vol, sizeof(vol))) return 0; if (vol[0] < 0) @@ -1658,13 +1658,13 @@ static int sbxfi_micboost_put(struct snd_kcontrol *kcontrol, static struct snd_kcontrol_new mixers[] __devinitdata = { { - .name = "Master Playback Volume", + .name = "PCM Playback Volume", .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE /* | SNDRV_CTL_ELEM_ACCESS_TLV_READ*/), - .info = sbxfi_master_vol_info, - .get = sbxfi_master_vol_get, - .put = sbxfi_master_vol_put, + .info = sbxfi_pcm_vol_info, + .get = sbxfi_pcm_vol_get, + .put = sbxfi_pcm_vol_put, /*.tlv = { .p = db_master_vol }*/ }, { -- 1.5.5.4

1 0

[alsa-devel] alsa + resampler + jack: possible?
by Markus Grabner 19 Oct '08

19 Oct '08

Hi all! A while ago I started development of an ALSA driver for a device which natively only supports a sampling rate of 39062.5 Hz and 24 bit samples (see http://www.tanzband-scream.at/line6). The ALSA rate plugin does a perfect job for using this device with standard applications (such as xmms) to play audio files at "conventional" sample rates (e.g., 44.1 kHz) with a configuration like this: pcm.resampler { type rate slave { pcm hw:1 format S24_3LE rate 39062 } converter "samplerate" } However, this doesn't work for jack since jack requires a power-of-two period size, and ALSA can't find an integer period size for the raw device such that the target rate is met with sufficient precision. An example: the jack daemon can't be started with period size 512 and sample rate 48000 Hz, but it works for 47961 Hz since 512 * 39062.5 / 48000 = 416.666... ~= 417 bytes 512 / 417 * 39062.5 = 47961.63 ~= 47961 Hz When using this approach together with other audio data from a 48 kHz source, they would drift apart over time, which basically renders the alsa+jack setup useless for this device. I understand that resampling is easier to implement if the sample rate ratio equals the ratio of the (integer) period sizes of client and slave, but at least the underlying libsamplerate has no such restriction. I tried to find the relevant pieces in the ALSA source code (pcm_rate.c), but I'm not sure where these calculations are done and how much effort it would be to support arbitrary sample rate ratios for the resampler. Can this be done in a plugin, or does it require modifications in the ALSA library code base? Could the developers please give a few hints on that? Thanks & kind regards, Markus -- Markus Grabner - Computer Graphics and Vision Graz University of Technology, Inffeldgasse 16a/II, 8010 Graz, Austria Phone: +43/316/873-5041, Fax: +43/316/873-5050 WWW: http://www.icg.tugraz.at/Members/grabner

1 0

[alsa-devel] snd_pcm_sw_params_get_xfer_align deprecated?
by Erik de Castro Lopo 19 Oct '08

19 Oct '08

Hi all, I've got some code that gives me a waring that the above function is deprecated. What should I do: a) Call some other function? If so which one? b) Just drop the call to that function and everything will continue to work as it should? c) Something else? Cheers, Erik -- ----------------------------------------------------------------- Erik de Castro Lopo ----------------------------------------------------------------- "The very definition of hell is having to maintain someone else's Perl code." -- Anonymous

3 2

[alsa-devel] New BIOS, new vendor and device IDs
by Chris Pemberton 17 Oct '08

17 Oct '08

My machine is a Lenovo 3000 N100 laptop (0768 model). I had to recently update the BIOS. Old BIOS: lspci -> device id: [17aa:2066] which is a Realtek ALC861VD (found in patch_realtek.c) New BIOS: lspci -> device id: [8086:27d8] (found in hda_intel.c) In both cases, I use the module option "model=3stack" to get sound working: Laptop speakers work. Built-in mic works. External mic works Headphones work; but automatic speaker muting does not. I tried to debug why I needed this module option at all, several months ago (old BIOS), but I didn't get far and just became complacent with using the module option. If anyone is interested, I'll do what I can to help debug. It would be nice to be able to use Skype with headphones... Output of the alsa info script is at: http://www.alsa-project.org/db/?f=701ca6efa0500080dc78a555813f66c1d42096e6 That is with driver 1.0.17. I'll try to update to the latest snapshot and run the script again. Thanks, Chris

2 6

Re: [alsa-devel] Backported sbxfi driver (UNTESTED!)
by Takashi Iwai 17 Oct '08

17 Oct '08

At Thu, 16 Oct 2008 19:06:58 +0400, The Source wrote: > > Takashi Iwai пишет: > > At Thu, 16 Oct 2008 19:00:16 +0400, > > The Source wrote: > > > >> Takashi Iwai пишет: > >> > >>> At Thu, 16 Oct 2008 18:41:08 +0400, > >>> The Source wrote: > >>> > >>> > >>>> Takashi Iwai пишет: > >>>> > >>>> > >>>>> At Thu, 16 Oct 2008 18:15:45 +0400, > >>>>> The Source wrote: > >>>>> > >>>>> > >>>>> > >>>>>> Takashi Iwai пишет: > >>>>>> > >>>>>> > >>>>>> > >>>>>>> At Thu, 16 Oct 2008 17:36:04 +0400, > >>>>>>> The Source wrote: > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>>>>> And, which X-Fi model do you have? > >>>>>>>>>> Please show the lspci -nv output, too. > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> I've got the X-Fi Elite Pro. > >>>>>>>>> That's The one with the external In/Out box. > >>>>>>>>> > >>>>>>>>> Speaking of which, the headphone jack on it does not output a signal > >>>>>>>>> yet, the signal only goes to line out. > >>>>>>>>> > >>>>>>>>> There's some relais on the card that seem to switch these, they click > >>>>>>>>> multiple times with the windows driver and not all all with yours, I > >>>>>>>>> think that's the reason :) > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>> Original OSS driver doesn't output to external block also, so it > >>>>>>>> wouldn't be easy to make this support I think. > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>> The values for port->conv[0] and [1] values in sbxfi_playback_open() > >>>>>>> might play some role. It's I2SA_L and I2SA_R, alias DAI_CH_I2SAL > >>>>>>> and DAI_CH_I2SAR, as default. You can try other values, such as, > >>>>>>> DAI_CH_I2SBL, DAI_CH_I2SA1L, and so on. > >>>>>>> > >>>>>>> > >>>>>>> Takashi > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>> Latest snapshot has a bug: > >>>>>> make[3]: *** No rule to make target > >>>>>> `/mnt/e/temp/alsa-driver-unstable/acore/jack.o', needed by > >>>>>> `/mnt/e/temp/alsa-driver-unstable/acore/snd.o'. Stop. > >>>>>> > >>>>>> > >>>>>> > >>>>> Already fixed. > >>>>> > >>>>> > >>>>> Takashi > >>>>> > >>>>> > >>>>> > >>>>> > >>>> In file included from /mnt/e/temp/alsa-driver-unstable/acore/jack.c:3: > >>>> /mnt/e/temp/alsa-driver-unstable/acore/../alsa-kernel/core/jack.c: In > >>>> function ‘snd_jack_new’: > >>>> /mnt/e/temp/alsa-driver-unstable/acore/../alsa-kernel/core/jack.c:107: > >>>> error: ‘SW_MICROPHONE_INSERT’ undeclared (first use in this function) > >>>> /mnt/e/temp/alsa-driver-unstable/acore/../alsa-kernel/core/jack.c:107: > >>>> error: (Each undeclared identifier is reported only once > >>>> /mnt/e/temp/alsa-driver-unstable/acore/../alsa-kernel/core/jack.c:107: > >>>> error: for each function it appears in.) > >>>> /mnt/e/temp/alsa-driver-unstable/acore/../alsa-kernel/core/jack.c: In > >>>> function ‘snd_jack_report’: > >>>> /mnt/e/temp/alsa-driver-unstable/acore/../alsa-kernel/core/jack.c:157: > >>>> error: ‘SW_MICROPHONE_INSERT’ undeclared (first use in this function) > >>>> > >>>> > >>> Hmm, it seems broken for older kernels right now. > >>> The easy workaround is to pass --with-cards=sbxfi to configure. > >>> > >>> Anyway, I'll fix it now. > >>> > >>> thanks, > >>> > >>> Takashi > >>> > >>> > >>> > >> --Hey, man, this is cool! Plays just fine (volume ok, speed ok, no > >> --glitches) with 96000, 48000, 44100, 22050, 16/24 bit, Stereo and --Mono!! > >> --I didn't change anything in the source code, so I don't use system > >> --timer. Yes!! > >> > >> However oss (alsa-emulated) is unstable. I'll test more. > >> > > > > Could be due to 96kHz base-rate? Try base_rate=48000. > > If you get still problems, please show the kernel logs with debug=2. > > > > BTW, the jack.c compile error should have been fixed now (hopefully). > > Let me know if you still have the build errors. > > > > > > thanks, > > > > Takashi > > > > > Ok. OpenAL with alsa also seem to cause problems. In both cases, check the period_size and buffer_size values (shown in the kernel message, or /proc/asound/card0/pcm0p/sub0/hw_params). And, try to aplay with these parameters, whether you get the similar problem. % aplay -v --period-size=xxx --buffer-size=yyy foo.wav Takashi

5 22

Re: [alsa-devel] [PATCH] Fix debugfs_create_dir's error checking method for sound/soc/
by Mark Brown 17 Oct '08

17 Oct '08

On Fri, Oct 17, 2008 at 09:04:55PM +0800, Zhaolei wrote: > debugfs_create_dir() returns NULL if an error occurs, returns -ENODEV > when debugfs is not enabled in the kernel. ... > asoc_debugfs = debugfs_create_dir("asoc", NULL); > - if (!IS_ERR(asoc_debugfs)) > + if (!IS_ERR(asoc_debugfs) && asoc_debugfs) > debugfs_create_u32("dapm_pop_time", 0744, asoc_debugfs, > &pop_time); Hrmpf. This looks like something that should be fixed in debugfs - using both error reporting strategies is rather unhelpful and we're actually loosing information in the case where debugfs is built. I'll send a patch and see what people thing. Still in the meantime, Acked-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com>

2 3

[alsa-devel] [PATCH] hda: add SW_LINEOUT_INSERT support
by Matthew Ranostay 17 Oct '08

17 Oct '08

Add support for detecting line out pin insertion and reporting back to userspace with the jack abstraction layer. Line outs are reported with the macro defined SW_LINEOUT_INSERT code. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/include/linux/input.h b/include/linux/input.h index a5802c9..7323d2f 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -644,6 +644,7 @@ struct input_absinfo { #define SW_RADIO SW_RFKILL_ALL /* deprecated */ #define SW_MICROPHONE_INSERT 0x04 /* set = inserted */ #define SW_DOCK 0x05 /* set = plugged into dock */ +#define SW_LINEOUT_INSERT 0x06 /* set = inserted */ #define SW_MAX 0x0f #define SW_CNT (SW_MAX+1) diff --git a/include/sound/jack.h b/include/sound/jack.h index b1b2b8b..7cb25f4 100644 --- a/include/sound/jack.h +++ b/include/sound/jack.h @@ -35,6 +35,7 @@ enum snd_jack_types { SND_JACK_HEADPHONE = 0x0001, SND_JACK_MICROPHONE = 0x0002, SND_JACK_HEADSET = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE, + SND_JACK_LINEOUT = 0x0004, }; struct snd_jack { diff --git a/sound/core/jack.c b/sound/core/jack.c index bd2d9e6..4978db1 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -102,6 +102,9 @@ int snd_jack_new(struct snd_card *card, const char *id, int type, if (type & SND_JACK_HEADPHONE) input_set_capability(jack->input_dev, EV_SW, SW_HEADPHONE_INSERT); + if (type & SND_JACK_LINEOUT) + input_set_capability(jack->input_dev, EV_SW, + SW_LINEOUT_INSERT); if (type & SND_JACK_MICROPHONE) input_set_capability(jack->input_dev, EV_SW, SW_MICROPHONE_INSERT); @@ -153,6 +156,9 @@ void snd_jack_report(struct snd_jack *jack, int status) if (jack->type & SND_JACK_HEADPHONE) input_report_switch(jack->input_dev, SW_HEADPHONE_INSERT, status & SND_JACK_HEADPHONE); + if (jack->type & SND_JACK_LINEOUT) + input_report_switch(jack->input_dev, SW_LINEOUT_INSERT, + status & SND_JACK_LINEOUT); if (jack->type & SND_JACK_MICROPHONE) input_report_switch(jack->input_dev, SW_MICROPHONE_INSERT, status & SND_JACK_MICROPHONE); diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index d106ea5..1b3cba8 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -36,6 +36,7 @@ #include "hda_patch.h" #include "hda_beep.h" +#define STAC_LINEOUT_EVENT 0x10 #define STAC_PWR_EVENT 0x20 #define STAC_HP_EVENT 0x30 #define STAC_VREF_EVENT 0x40 @@ -217,7 +218,8 @@ struct sigmatel_spec { struct hda_pcm pcm_rec[2]; /* PCM information */ /* jack detection */ - struct snd_jack *jack; + struct snd_jack *hp_jack; + struct snd_jack *lineout_jack; /* dynamic controls and input_mux */ struct auto_pin_cfg autocfg; @@ -3635,9 +3637,15 @@ static int stac92xx_init(struct hda_codec *codec) /* jack detection */ err = snd_jack_new(codec->bus->card, "Headphone Jack", - SND_JACK_HEADPHONE, &spec->jack); + SND_JACK_HEADPHONE, &spec->hp_jack); if (err < 0) return err; + err = snd_jack_new(codec->bus->card, + "Lineout Jack", + SND_JACK_LINEOUT, &spec->lineout_jack); + if (err < 0) + return err; + /* fake event to set up pins */ codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); } else { @@ -3661,6 +3669,16 @@ static int stac92xx_init(struct hda_codec *codec) for (i = 0; i < spec->num_dmics; i++) stac92xx_auto_set_pinctl(codec, spec->dmic_nids[i], AC_PINCTL_IN_EN); + for (i = 0; i < cfg->line_outs; i++) { + int def_conf = snd_hda_codec_read(codec, cfg->line_out_pins[i], + 0, AC_VERB_GET_CONFIG_DEFAULT, 0); + def_conf = get_defcfg_connect(def_conf); + + if (def_conf && def_conf != AC_JACK_PORT_FIXED) + continue; + enable_pin_detect(codec, cfg->line_out_pins[i], + STAC_LINEOUT_EVENT); + } for (i = 0; i < spec->num_pwrs; i++) { int event = is_nid_hp_pin(cfg, spec->pwr_nids[i]) ? STAC_HP_EVENT : STAC_PWR_EVENT; @@ -3717,8 +3735,10 @@ static void stac92xx_free(struct hda_codec *codec) if (! spec) return; - if (spec->jack) - snd_device_free(codec->bus->card, spec->jack); + if (spec->hp_jack) + snd_device_free(codec->bus->card, spec->hp_jack); + if (spec->lineout_jack) + snd_device_free(codec->bus->card, spec->lineout_jack); if (spec->bios_pin_configs) kfree(spec->bios_pin_configs); @@ -3804,7 +3824,7 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) break; presence = get_hp_pin_presence(codec, cfg->hp_pins[i]); } - snd_jack_report(spec->jack, + snd_jack_report(spec->hp_jack, presence ? SND_JACK_HEADPHONE : 0); if (presence) { @@ -3840,6 +3860,28 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) stac92xx_set_pinctl(codec, nid, AC_PINCTL_OUT_EN); } +static void stac92xx_lineout_detect(struct hda_codec *codec) +{ + struct sigmatel_spec *spec = codec->spec; + struct auto_pin_cfg *cfg = &spec->autocfg; + int presence, i; + + for (i = 0; i < cfg->line_outs; i++) { + int def_conf = snd_hda_codec_read(codec, + cfg->line_out_pins[i], 0, + AC_VERB_GET_CONFIG_DEFAULT, 0); + def_conf = get_defcfg_connect(def_conf); + + if (def_conf && def_conf != AC_JACK_PORT_FIXED) + continue; + presence = get_hp_pin_presence(codec, + cfg->line_out_pins[i]); + if (presence) + break; + } + snd_jack_report(spec->lineout_jack, presence ? SND_JACK_LINEOUT : 0); +} + static void stac92xx_pin_sense(struct hda_codec *codec, int idx) { struct sigmatel_spec *spec = codec->spec; @@ -3868,15 +3910,20 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res) { struct sigmatel_spec *spec = codec->spec; int idx = res >> 26 & 0x0f; + int event = (res >> 26) & 0x70; - switch ((res >> 26) & 0x70) { + switch (event) { case STAC_HP_EVENT: stac92xx_hp_detect(codec, res); /* fallthru */ case STAC_PWR_EVENT: if (spec->num_pwrs > 0) stac92xx_pin_sense(codec, idx); - break; + /* fallthru */ + case STAC_LINEOUT_EVENT: + if (event == STAC_HP_EVENT) + break; + stac92xx_lineout_detect(codec); case STAC_VREF_EVENT: { int data = snd_hda_codec_read(codec, codec->afg, 0, AC_VERB_GET_GPIO_DATA, 0);

3 8

[alsa-devel] SB X-Fi driver status update
by Takashi Iwai 17 Oct '08

17 Oct '08

Hi, now I'm stabilizing the driver a bit. I hope it won't hang up any more (so often), and make you happy testing. ** DOWNLOAD ** The snd-sbxfi driver is included in my sound-unstable git tree, and alsa-driver-unstable snapshot tarball. git://git.kernel.org/pub/scm/linux/kernel/tiwai/sound-unstable-2.6.git ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-uns… The git commits can be browsed via http://git.kernel.org/?p=linux/kernel/git/tiwai/sound-unstable-2.6.git;a=su… The snapshot tarball includes HEAD and alsa-kernel/HEAD files. These contain alsa-driver and sound git commit logs. Check these files and compare with the above gitweb page whether you have the latest version. ** BUILD ** If you want to build the sbxfi driver on your 2.6.27 git tree, at best, do the following: - pull sound-2.6.git tree devel branch % git pull \ git://git.kernel.org/pub/scm/linux/kernel/tiwai/sound-2.6.git devel - pull sound-unstable-2.6.git tree topic/sbxfi branch % git pull \ git://git.kernel.org/pub/scm/linux/kernel/tiwai/sound-unstable-2.6.git\ topic/sbxfi In that way, you can update only the sound and keep the rest clean. (The master branches of sound and sound-unstable git trees are for the latest upsteram, i.e. 2.6.28-pre git tree.) In other versions, it'd be better to use alsa-driver-unstable snapshot tarball to build external modules. ** UPDATED NOTES ** Below are some updates: - As default, the driver works only as a constant sample rate, either 48000 or 96000 (default). The rate can be changed via the module option base_rate. For enabling the continuous rate support (it was on before), define XXX_CONT_RATE in sbxfi.c. - The debug module option is 1 as default, i.e. showing some debug messages but not too often. You can set debug=0 to suppress, or debug=2 or 3 to see more. If you have problems (especially regarding with the sound quality problem), run with debug=2. - Please check whether the default (base_rate=96000) works as is for different rates, formats, channels. Then try base_rate=48000. - If you are brave, try recording, too :) It's no full-duplex, so you can't play and record at the same time. Define XXX_FULL_DUPLEX in sbxfi.c to enable the (possible) full-duplex. - If playback works well, try to define XXX_USE_SG in sbxfi.c. This will make the driver using SG buffer instead of continuous pages. - Also, test SBXFI_DMA_MASK being DMA_32BIT_MASK, especially if you have RAM more than 2GB. - You can try dmix as well. E.g. simply run like % aplay -Dplug:dmix:0 foo.wav thanks, Takashi

4 5

Re: [alsa-devel] Backported sbxfi driver (UNTESTED!)
by Bjoern Olausson 17 Oct '08

17 Oct '08

I found a site with a large range of files: http://bellatrix.ece.mcgill.ca/Documents/AudioFormats/WAVE/Samples.html aplay plays all files it is capable to decode. No crackel, no noise, just fine. glass.wav Signed 16 bit Little Endian, Rate 8000 Hz, Mono M1F1-int16-AFsp.wav Signed 16 bit Little Endian, Rate 8000 Hz, Stereo M1F1-int24-AFsp.wav Signed 24 bit Little Endian in 3bytes, Rate 8000 Hz, Stereo M1F1-int32-AFsp.wav Signed 32 bit Little Endian, Rate 8000 Hz, Stereo M1F1-uint8-AFsp.wav Unsigned 8 bit, Rate 8000 Hz, Stereo stereol.wav Signed 16 bit Little Endian, Rate 22050 Hz, Stereo Utopia_Critical_Stop.wav Signed 16 bit Little Endian, Rate 22050 Hz, Mono Thought when I try to play the first one with mplayer ---> FREEZZZZZ Spiele glass.wav. Audio file-Dateiformat erkannt! ========================================================================== Öffne Audiodecoder: [pcm] Uncompressed PCM audio decoder AUDIO: 8000 Hz, 1 ch, s16le, 128.0 kbit/100.00% (ratio: 16000->16000) Ausgewählter Audiocodec: [pcm] afm: pcm (Uncompressed PCM) ========================================================================== Amarok with backend ALSA plays all files it can decode without problems. All Signed 16 bit Little Endian, Rate 8000 to 96000 Hz, Stereo do work (with the same oszilating noise described in my previous post with the mono files [I just joned two to get stereo])

2 1

[alsa-devel] HD-audio reconfigure branch merged to master
by Takashi Iwai 16 Oct '08

16 Oct '08

Hi, FYI, I merged the long-pending hda-reconfig topic branch to master and devel branches of sound.git tree for 2.6.29 kernel (not 28). This allows you to reconfigure the HD-audio setup dynamically by triggering via sysfs entries. I'll give more details later... Anyway, let me know if you encounter any build problems or Oops by these changes. thanks, Takashi

1 0

[alsa-devel] Salsa-lib : _snd_pcm_hw_param_test is not defined
by Matthieu CASTET 16 Oct '08

16 Oct '08

Hi, it seems there is a missing implementation of _snd_pcm_hw_param_test function in src/pcm_params.c . It is used in pcm_macros.h by snd_pcm_hw_params_test_xxx functions. Thanks Matthieu

2 6

[alsa-devel] [PATCH 1/2] ASoC: Convert playpaq_wm8510 to bulk route registration API
by Mark Brown 16 Oct '08

16 Oct '08

Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/soc/at32/playpaq_wm8510.c | 12 +++--------- 1 files changed, 3 insertions(+), 9 deletions(-) diff --git a/sound/soc/at32/playpaq_wm8510.c b/sound/soc/at32/playpaq_wm8510.c index 98a2d58..b1966e4 100644 --- a/sound/soc/at32/playpaq_wm8510.c +++ b/sound/soc/at32/playpaq_wm8510.c @@ -304,7 +304,7 @@ static const struct snd_soc_dapm_widget playpaq_dapm_widgets[] = { -static const char *intercon[][3] = { +static const struct snd_soc_dapm_route intercon[] = { /* speaker connected to SPKOUT */ {"Ext Spk", NULL, "SPKOUTP"}, {"Ext Spk", NULL, "SPKOUTN"}, @@ -312,9 +312,6 @@ static const char *intercon[][3] = { {"Mic Bias", NULL, "Int Mic"}, {"MICN", NULL, "Mic Bias"}, {"MICP", NULL, "Mic Bias"}, - - /* Terminator */ - {NULL, NULL, NULL}, }; @@ -334,11 +331,8 @@ static int playpaq_wm8510_init(struct snd_soc_codec *codec) /* * Setup audio path interconnects */ - for (i = 0; intercon[i][0] != NULL; i++) { - snd_soc_dapm_connect_input(codec, - intercon[i][0], - intercon[i][1], intercon[i][2]); - } + snd_soc_dapm_add_routes(codec, intercon, ARRAY_SIZE(intercon)); + /* always connected pins */ -- 1.5.6.5

2 4

[alsa-devel] Status of HDMI on Nvidia 10de:0774 device (Asus M3N-H HDMI
by Blacky (alsa-devel) 16 Oct '08

16 Oct '08

Hi all, I am using the above model (MB Asus M3N-H/HDMI) and attempting to use the latest patches for nvhdmi. (By latest, I just checked them from CVS today, and they seem to be very recent.. very bleeding edge) Do they support the 10de:0774 device? The source matches them against 0x10de0004, but I've not been able to identify if it is matching or not. (There are mask values in there which I've not worked out yet). So far, I've failed abysmally at getting HDMI (audio) output on the above mentioned MB. Can anyone tell me if the code is even there to support it? I'm starting to suspect it isn't. I'll follow up with details (aplay -L / -l, asoundconf and other details if there is interest.) Getting the HDMI audio working will be the final piece of the puzzle stopping me from putting the new system into the living room as a working mythtv box. Regards Blacky

3 7

Re: [alsa-devel] Backported sbxfi driver (UNTESTED!)
by Alexey Bazhin 16 Oct '08

16 Oct '08

Hi, I have just compiled driver from git and try to run it. My card is pci: 1102:0005 Multimedia audio controller: Creative Labs SB X-Fi I got following: root@mayonaka:~# modprobe snd-sbxfi root@mayonaka:~# speaker-test -c 2 -r 96000 -t sine speaker-test 1.0.15 Playback device is default Stream parameters are 96000Hz, S16_LE, 2 channels Sine wave rate is 440.0000Hz Rate set to 96000Hz (requested 96000Hz) [ 262.522739] XFi DAC reset timeout Period size ran[ 262.564029] XFi DAC reset timeout ge from 32 to 16[ 262.620275] XFi DAC reset timeout 384 Using max b[ 262.676529] XFi DAC reset timeout uffer size 16384[ 262.732784] XFi DAC reset timeout Periods = 4 w[ 262.789038] XFi DAC reset timeout as set period_size = 4096 was set buffer_size = 16384 0 - Front Left [ 327.491997] BUG: soft lockup - CPU#0 stuck for 61s! [swapper:0] [ 327.492001] Kernel panic - not syncing: softlockup: hung tasks and i did hear the sine on the left channel. Hope it helps... -- Alexey Bazhin mailto:baz@irc.msk.ru ICQ 125125882

4 41

[alsa-devel] Backported sbxfi driver (UNTESTED!)
by Bjoern Olausson 16 Oct '08

16 Oct '08

>Hi, > >$SUBJECT is now on my sound-unstable git tree: > git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound->unstable-2.6.git >together with other experimental patches. > Just wanted to help out with testing stuff. I compiled your snapshot on my gentoo Linux x86_64 Compilation, installation and loading the drivers went smooth. And, yes, there is sound... Here some infos: blub@freax $ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: ORIG [SB XFi (ORIG)], device 0: SB-XFi [SB-XFi] Subdevices: 1/1 Subdevice #0: subdevice #0 blub@freax $ lspci -v 01:00.0 Multimedia audio controller: Creative Labs SB X-Fi Subsystem: Creative Labs X-Fi Platinum Flags: bus master, medium devsel, latency 64, IRQ 21 I/O ports at 8c00 [size=32] Memory at eb800000 (64-bit, non-prefetchable) [size=2M] Memory at e4000000 (64-bit, non-prefetchable) [size=64M] Capabilities: [40] Power Management version 2 Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Kernel driver in use: SB-XFi root@freax $ lsmod | grep snd snd_pcm_oss 40640 0 snd_mixer_oss 17224 1 snd_pcm_oss snd_seq_oss 33168 0 snd_seq_midi_event 9864 1 snd_seq_oss snd_seq 54056 4 snd_seq_oss,snd_seq_midi_event snd_seq_device 10076 2 snd_seq_oss,snd_seq snd_hda_intel 505276 0 snd_hwdep 10320 1 snd_hda_intel snd_sbxfi 23132 1 snd_pcm 81328 3 snd_pcm_oss,snd_hda_intel,snd_sbxfi snd_timer 24160 2 snd_seq,snd_pcm snd 65128 12 snd_pcm_oss,snd_mixer_oss,snd_seq_oss,snd_seq,snd_seq_device,snd_hda_intel,snd_hwdep,snd_sbxfi,snd_pcm,snd_timer soundcore 10208 1 snd snd_page_alloc 11664 3 snd_hda_intel,snd_sbxfi,snd_pcm root@freax $ emerge --info Portage 2.1.4.5 (default-linux/amd64/2007.0/desktop, gcc-4.1.2, glibc-2.6.1-r0, 2.6.27-unpatched x86_64) So now the funny part: I was testing a few samplerates: Used a 1 kHz sine, 0 dBFS, 16 bit mono wave file, 96 kHz sample rate and rsampled it with sox: for i in 88200 50400 50000 48000 47250 44100 44056 32000 22050 11025 8000 ; do sox 0_16_96000.wav -r ${i} 0_16_${i}.wav ; done and played them with aplay: for i in 96000 88200 50400 50000 48000 47250 44100 44056 32000 22050 11025 8000 ; do echo "Now playing 0_16_${i}.wav" ; aplay 0_16_${i}.wav ; echo "DONE" ; done 96000 --> O.K. 88200 --> No Sound 50400 --> No Sound 50000 --> No Sound 48000 --> O.K. 47250 --> No Sound 44100 --> No Sound 44056 --> No Sound 32000 --> No Sound 22050 --> SYSTEM FREEZ Playing WAVE '0_16_22050.wav' : Signed 16 bit Little Endian, Rate 22050 Hz, Mono 11025 --> SYSTEM FREEZ Playing WAVE '0_16_11025.wav' : Signed 16 bit Little Endian, Rate 11025 Hz, Mono 8000 --> No Sound Let me know if I can help out testing some more stuff kind regards Bjoern

2 1

[alsa-devel] [PATCH] kernel docs: fix sound/core/ kernel-doc
by Randy Dunlap 16 Oct '08

16 Oct '08

From: Randy Dunlap <randy.dunlap(a)oracle.com> Add kernel-doc function short descriptions to sound/core functions that are missing this short description. Mostly this involves moving some of the function description onto the @funcname line. Also correct a few variable names and fix other kernel-doc notation. Signed-off-by: Randy Dunlap <randy.dunlap(a)oracle.com> cc: Jaroslav Kysela <perex(a)perex.cz> cc: Takashi Iwai <tiwai(a)suse.de> --- sound/core/pcm_lib.c | 48 ++++++++++++++++++++++++------------------------ sound/core/pcm_native.c | 24 ++++++++---------------- 2 files changed, 32 insertions(+), 40 deletions(-) --- lin2627-g5-kdoc.orig/sound/core/pcm_lib.c +++ lin2627-g5-kdoc/sound/core/pcm_lib.c @@ -908,12 +908,12 @@ int snd_pcm_hw_rule_add(struct snd_pcm_r EXPORT_SYMBOL(snd_pcm_hw_rule_add); /** - * snd_pcm_hw_constraint_mask + * snd_pcm_hw_constraint_mask - apply the given bitmap mask constraint * @runtime: PCM runtime instance * @var: hw_params variable to apply the mask * @mask: the bitmap mask * - * Apply the constraint of the given bitmap mask to a mask parameter. + * Apply the constraint of the given bitmap mask to a 32-bit mask parameter. */ int snd_pcm_hw_constraint_mask(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var, u_int32_t mask) @@ -928,12 +928,12 @@ int snd_pcm_hw_constraint_mask(struct sn } /** - * snd_pcm_hw_constraint_mask64 + * snd_pcm_hw_constraint_mask64 - apply the given bitmap mask constraint * @runtime: PCM runtime instance * @var: hw_params variable to apply the mask * @mask: the 64bit bitmap mask * - * Apply the constraint of the given bitmap mask to a mask parameter. + * Apply the constraint of the given bitmap mask to a 64-bit mask parameter. */ int snd_pcm_hw_constraint_mask64(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var, u_int64_t mask) @@ -949,7 +949,7 @@ int snd_pcm_hw_constraint_mask64(struct } /** - * snd_pcm_hw_constraint_integer + * snd_pcm_hw_constraint_integer - apply an integer constraint to an interval * @runtime: PCM runtime instance * @var: hw_params variable to apply the integer constraint * @@ -964,7 +964,7 @@ int snd_pcm_hw_constraint_integer(struct EXPORT_SYMBOL(snd_pcm_hw_constraint_integer); /** - * snd_pcm_hw_constraint_minmax + * snd_pcm_hw_constraint_minmax - apply a min/max range constraint to an interval * @runtime: PCM runtime instance * @var: hw_params variable to apply the range * @min: the minimal value @@ -995,7 +995,7 @@ static int snd_pcm_hw_rule_list(struct s /** - * snd_pcm_hw_constraint_list + * snd_pcm_hw_constraint_list - apply a list of constraints to a parameter * @runtime: PCM runtime instance * @cond: condition bits * @var: hw_params variable to apply the list constraint @@ -1031,7 +1031,7 @@ static int snd_pcm_hw_rule_ratnums(struc } /** - * snd_pcm_hw_constraint_ratnums + * snd_pcm_hw_constraint_ratnums - apply ratnums constraint to a parameter * @runtime: PCM runtime instance * @cond: condition bits * @var: hw_params variable to apply the ratnums constraint @@ -1064,7 +1064,7 @@ static int snd_pcm_hw_rule_ratdens(struc } /** - * snd_pcm_hw_constraint_ratdens + * snd_pcm_hw_constraint_ratdens - apply ratdens constraint to a parameter * @runtime: PCM runtime instance * @cond: condition bits * @var: hw_params variable to apply the ratdens constraint @@ -1095,7 +1095,7 @@ static int snd_pcm_hw_rule_msbits(struct } /** - * snd_pcm_hw_constraint_msbits + * snd_pcm_hw_constraint_msbits - add a hw constraint msbits rule * @runtime: PCM runtime instance * @cond: condition bits * @width: sample bits width @@ -1123,7 +1123,7 @@ static int snd_pcm_hw_rule_step(struct s } /** - * snd_pcm_hw_constraint_step + * snd_pcm_hw_constraint_step - add a hw constraint step rule * @runtime: PCM runtime instance * @cond: condition bits * @var: hw_params variable to apply the step constraint @@ -1154,7 +1154,7 @@ static int snd_pcm_hw_rule_pow2(struct s } /** - * snd_pcm_hw_constraint_pow2 + * snd_pcm_hw_constraint_pow2 - add a hw constraint power-of-2 rule * @runtime: PCM runtime instance * @cond: condition bits * @var: hw_params variable to apply the power-of-2 constraint @@ -1202,13 +1202,13 @@ void _snd_pcm_hw_params_any(struct snd_p EXPORT_SYMBOL(_snd_pcm_hw_params_any); /** - * snd_pcm_hw_param_value + * snd_pcm_hw_param_value - return @params field @var value * @params: the hw_params instance * @var: parameter to retrieve - * @dir: pointer to the direction (-1,0,1) or NULL + * @dir: pointer to the direction (-1,0,1) or %NULL * - * Return the value for field PAR if it's fixed in configuration space - * defined by PARAMS. Return -EINVAL otherwise + * Return the value for field @var if it's fixed in configuration space + * defined by @params. Return -%EINVAL otherwise. */ int snd_pcm_hw_param_value(const struct snd_pcm_hw_params *params, snd_pcm_hw_param_t var, int *dir) @@ -1271,13 +1271,13 @@ static int _snd_pcm_hw_param_first(struc /** - * snd_pcm_hw_param_first + * snd_pcm_hw_param_first - refine config space and return minimum value * @pcm: PCM instance * @params: the hw_params instance * @var: parameter to retrieve - * @dir: pointer to the direction (-1,0,1) or NULL + * @dir: pointer to the direction (-1,0,1) or %NULL * - * Inside configuration space defined by PARAMS remove from PAR all + * Inside configuration space defined by @params remove from @var all * values > minimum. Reduce configuration space accordingly. * Return the minimum. */ @@ -1317,13 +1317,13 @@ static int _snd_pcm_hw_param_last(struct /** - * snd_pcm_hw_param_last + * snd_pcm_hw_param_last - refine config space and return maximum value * @pcm: PCM instance * @params: the hw_params instance * @var: parameter to retrieve - * @dir: pointer to the direction (-1,0,1) or NULL + * @dir: pointer to the direction (-1,0,1) or %NULL * - * Inside configuration space defined by PARAMS remove from PAR all + * Inside configuration space defined by @params remove from @var all * values < maximum. Reduce configuration space accordingly. * Return the maximum. */ @@ -1345,11 +1345,11 @@ int snd_pcm_hw_param_last(struct snd_pcm EXPORT_SYMBOL(snd_pcm_hw_param_last); /** - * snd_pcm_hw_param_choose + * snd_pcm_hw_param_choose - choose a configuration defined by @params * @pcm: PCM instance * @params: the hw_params instance * - * Choose one configuration from configuration space defined by PARAMS + * Choose one configuration from configuration space defined by @params. * The configuration chosen is that obtained fixing in this order: * first access, first format, first subformat, min channels, * min rate, min period time, max buffer size, min tick time --- lin2627-g5-kdoc.orig/sound/core/pcm_native.c +++ lin2627-g5-kdoc/sound/core/pcm_native.c @@ -875,10 +875,8 @@ static struct action_ops snd_pcm_action_ }; /** - * snd_pcm_start + * snd_pcm_start - start all linked streams * @substream: the PCM substream instance - * - * Start all linked streams. */ int snd_pcm_start(struct snd_pcm_substream *substream) { @@ -926,12 +924,11 @@ static struct action_ops snd_pcm_action_ }; /** - * snd_pcm_stop + * snd_pcm_stop - try to stop all running streams in the substream group * @substream: the PCM substream instance * @state: PCM state after stopping the stream * - * Try to stop all running streams in the substream group. - * The state of each stream is changed to the given value after that unconditionally. + * The state of each stream is then changed to the given state unconditionally. */ int snd_pcm_stop(struct snd_pcm_substream *substream, int state) { @@ -941,11 +938,10 @@ int snd_pcm_stop(struct snd_pcm_substrea EXPORT_SYMBOL(snd_pcm_stop); /** - * snd_pcm_drain_done + * snd_pcm_drain_done - stop the DMA only when the given stream is playback * @substream: the PCM substream * - * Stop the DMA only when the given stream is playback. - * The state is changed to SETUP. + * After stopping, the state is changed to SETUP. * Unlike snd_pcm_stop(), this affects only the given stream. */ int snd_pcm_drain_done(struct snd_pcm_substream *substream) @@ -1065,10 +1061,9 @@ static struct action_ops snd_pcm_action_ }; /** - * snd_pcm_suspend + * snd_pcm_suspend - trigger SUSPEND to all linked streams * @substream: the PCM substream * - * Trigger SUSPEND to all linked streams. * After this call, all streams are changed to SUSPENDED state. */ int snd_pcm_suspend(struct snd_pcm_substream *substream) @@ -1088,10 +1083,9 @@ int snd_pcm_suspend(struct snd_pcm_subst EXPORT_SYMBOL(snd_pcm_suspend); /** - * snd_pcm_suspend_all + * snd_pcm_suspend_all - trigger SUSPEND to all substreams in the given pcm * @pcm: the PCM instance * - * Trigger SUSPEND to all substreams in the given pcm. * After this call, all streams are changed to SUSPENDED state. */ int snd_pcm_suspend_all(struct snd_pcm *pcm) @@ -1313,11 +1307,9 @@ static struct action_ops snd_pcm_action_ }; /** - * snd_pcm_prepare + * snd_pcm_prepare - prepare the PCM substream to be triggerable * @substream: the PCM substream instance * @file: file to refer f_flags - * - * Prepare the PCM substream to be triggerable. */ static int snd_pcm_prepare(struct snd_pcm_substream *substream, struct file *file)

2 1

[alsa-devel] [PATCH] hda: add support for jack detection on IDT/Sigmatel
by Matthew Ranostay 16 Oct '08

16 Oct '08

Added support for jack detection reporting to userspace for IDT/Sigmatel codecs. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/pci/Kconfig b/pci/Kconfig index 7003711..7e40890 100644 --- a/pci/Kconfig +++ b/pci/Kconfig @@ -501,6 +501,7 @@ config SND_HDA_INTEL tristate "Intel HD Audio" select SND_PCM select SND_VMASTER + select SND_JACK if INPUT=y || INPUT=SND help Say Y here to include support for Intel "High Definition Audio" (Azalia) motherboard devices. diff --git a/pci/hda/patch_sigmatel.c b/pci/hda/patch_sigmatel.c index a2ac720..f6c0b1d 100644 --- a/pci/hda/patch_sigmatel.c +++ b/pci/hda/patch_sigmatel.c @@ -30,6 +30,7 @@ #include <linux/pci.h> #include <sound/core.h> #include <sound/asoundef.h> +#include <sound/jack.h> #include "hda_codec.h" #include "hda_local.h" #include "hda_patch.h" @@ -216,6 +217,9 @@ struct sigmatel_spec { struct hda_pcm pcm_rec[2]; /* PCM information */ + /* jack detection */ + struct snd_jack *jack; + /* dynamic controls and input_mux */ struct auto_pin_cfg autocfg; unsigned int num_kctl_alloc, num_kctl_used; @@ -3617,7 +3621,7 @@ static int stac92xx_init(struct hda_codec *codec) { struct sigmatel_spec *spec = codec->spec; struct auto_pin_cfg *cfg = &spec->autocfg; - int i; + int i, err; snd_hda_sequence_write(codec, spec->init); @@ -3639,6 +3643,12 @@ static int stac92xx_init(struct hda_codec *codec) stac92xx_auto_set_pinctl(codec, spec->autocfg.line_out_pins[0], AC_PINCTL_OUT_EN); stac92xx_auto_init_hp_out(codec); + /* jack detection */ + err = snd_jack_new(codec->bus->card, + "Headphone Jack", + SND_JACK_HEADPHONE, &spec->jack); + if (err < 0) + return err; /* fake event to set up pins */ codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); } else { @@ -3796,6 +3806,8 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) break; presence = get_hp_pin_presence(codec, cfg->hp_pins[i]); } + snd_jack_report(spec->jack, + presence ? SND_JACK_HEADPHONE : 0); if (presence) { /* disable lineouts, enable hp */

2 1

[alsa-devel] [PATCH] ASoC: Convert wm8580 to a new-style i2c driver
by Jean Delvare 16 Oct '08

16 Oct '08

Convert the wm8580 codec driver to the new (standard) device driver binding model. Signed-off-by: Jean Delvare <khali(a)linux-fr.org> Cc: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- Untested, no hardware. sound/soc/codecs/wm8580.c | 108 ++++++++++++++++++++++----------------------- sound/soc/codecs/wm8580.h | 1 2 files changed, 54 insertions(+), 55 deletions(-) --- linux-2.6.28-rc0.orig/sound/soc/codecs/wm8580.c 2008-10-15 15:14:34.000000000 +0200 +++ linux-2.6.28-rc0/sound/soc/codecs/wm8580.c 2008-10-15 17:26:13.000000000 +0200 @@ -900,85 +900,85 @@ static struct snd_soc_device *wm8580_soc * low = 0x1a * high = 0x1b */ -static unsigned short normal_i2c[] = { 0, I2C_CLIENT_END }; -/* Magic definition of all other variables and things */ -I2C_CLIENT_INSMOD; - -static struct i2c_driver wm8580_i2c_driver; -static struct i2c_client client_template; - -static int wm8580_codec_probe(struct i2c_adapter *adap, int addr, int kind) +static int wm8580_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) { struct snd_soc_device *socdev = wm8580_socdev; - struct wm8580_setup_data *setup = socdev->codec_data; struct snd_soc_codec *codec = socdev->codec; - struct i2c_client *i2c; int ret; - if (addr != setup->i2c_address) - return -ENODEV; - - client_template.adapter = adap; - client_template.addr = addr; - - i2c = kmemdup(&client_template, sizeof(client_template), GFP_KERNEL); - if (i2c == NULL) { - kfree(codec); - return -ENOMEM; - } i2c_set_clientdata(i2c, codec); codec->control_data = i2c; - ret = i2c_attach_client(i2c); - if (ret < 0) { - dev_err(&i2c->dev, "failed to attach codec at addr %x\n", addr); - goto err; - } - ret = wm8580_init(socdev); - if (ret < 0) { + if (ret < 0) dev_err(&i2c->dev, "failed to initialise WM8580\n"); - goto err; - } - - return ret; - -err: - kfree(codec); - kfree(i2c); return ret; } -static int wm8580_i2c_detach(struct i2c_client *client) +static int wm8580_i2c_remove(struct i2c_client *client) { struct snd_soc_codec *codec = i2c_get_clientdata(client); - i2c_detach_client(client); kfree(codec->reg_cache); - kfree(client); return 0; } -static int wm8580_i2c_attach(struct i2c_adapter *adap) -{ - return i2c_probe(adap, &addr_data, wm8580_codec_probe); -} +static const struct i2c_device_id wm8580_i2c_id[] = { + { "wm8580", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, wm8580_i2c_id); -/* corgi i2c codec control layer */ static struct i2c_driver wm8580_i2c_driver = { .driver = { .name = "WM8580 I2C Codec", .owner = THIS_MODULE, }, - .attach_adapter = wm8580_i2c_attach, - .detach_client = wm8580_i2c_detach, - .command = NULL, + .probe = wm8580_i2c_probe, + .remove = wm8580_i2c_remove, + .id_table = wm8580_i2c_id, }; -static struct i2c_client client_template = { - .name = "WM8580", - .driver = &wm8580_i2c_driver, -}; +static int wm8580_add_i2c_device(struct platform_device *pdev, + const struct wm8580_setup_data *setup) +{ + struct i2c_board_info info; + struct i2c_adapter *adapter; + struct i2c_client *client; + int ret; + + ret = i2c_add_driver(&wm8580_i2c_driver); + if (ret != 0) { + dev_err(&pdev->dev, "can't add i2c driver\n"); + return ret; + } + + memset(&info, 0, sizeof(struct i2c_board_info)); + info.addr = setup->i2c_address; + strlcpy(info.type, "wm8580", I2C_NAME_SIZE); + + adapter = i2c_get_adapter(setup->i2c_bus); + if (!adapter) { + dev_err(&pdev->dev, "can't get i2c adapter %d\n", + setup->i2c_bus); + goto err_driver; + } + + client = i2c_new_device(adapter, &info); + i2c_put_adapter(adapter); + if (!client) { + dev_err(&pdev->dev, "can't add i2c device at 0x%x\n", + (unsigned int)info.addr); + goto err_driver; + } + + return 0; + +err_driver: + i2c_del_driver(&wm8580_i2c_driver); + return -ENODEV; +} #endif static int wm8580_probe(struct platform_device *pdev) @@ -1011,11 +1011,8 @@ static int wm8580_probe(struct platform_ #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) if (setup->i2c_address) { - normal_i2c[0] = setup->i2c_address; codec->hw_write = (hw_write_t)i2c_master_send; - ret = i2c_add_driver(&wm8580_i2c_driver); - if (ret != 0) - printk(KERN_ERR "can't add i2c driver"); + ret = wm8580_add_i2c_device(pdev, setup); } #else /* Add other interfaces here */ @@ -1034,6 +1031,7 @@ static int wm8580_remove(struct platform snd_soc_free_pcms(socdev); snd_soc_dapm_free(socdev); #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) + i2c_unregister_device(codec->control_data); i2c_del_driver(&wm8580_i2c_driver); #endif kfree(codec->private_data); --- linux-2.6.28-rc0.orig/sound/soc/codecs/wm8580.h 2008-10-15 15:14:34.000000000 +0200 +++ linux-2.6.28-rc0/sound/soc/codecs/wm8580.h 2008-10-15 17:51:18.000000000 +0200 @@ -29,6 +29,7 @@ #define WM8580_CLKSRC_NONE 5 struct wm8580_setup_data { + int i2c_bus; unsigned short i2c_address; }; -- Jean Delvare

3 2

[alsa-devel] [PATCH] ALSA: Handle NULL jacks in snd_jack_report()
by Mark Brown 16 Oct '08

16 Oct '08

Facilitate drivers that wish to carry on if they can't create a jack input device by handling attempts to report the state of a NULL jack, removing the need to check for initialisation before use. Signed-off-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- sound/core/jack.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/sound/core/jack.c b/sound/core/jack.c index 8133a2b..bd2d9e6 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -147,6 +147,9 @@ EXPORT_SYMBOL(snd_jack_set_parent); */ void snd_jack_report(struct snd_jack *jack, int status) { + if (!jack) + return; + if (jack->type & SND_JACK_HEADPHONE) input_report_switch(jack->input_dev, SW_HEADPHONE_INSERT, status & SND_JACK_HEADPHONE); -- 1.5.6.5

2 1

[alsa-devel] [PATCH] port pcxhr driver do devres
by Rolf Eike Beer 16 Oct '08

16 Oct '08

Signed-off-by: Rolf Eike Beer <eike-kernel(a)sf-tec.de> --- I was a bit bored and ported the pcxhr driver to use devres to manage it's IRQ and PCI resources. This is completely untested as I don't have such a card but you might find it useful nevertheless. commit e7df0303a1517bdd0d2f0af5fbdf91acc0b7f426 tree 45fbf9c75c8ea51ae89f0409ed02138380b71624 parent 9824b8f11373b0df806c135a342da9319ef1d893 author Rolf Eike Beer <eike-kernel(a)sf-tec.de> Sun, 21 Sep 2008 17:26:28 +0200 committer Rolf Eike Beer <eike-kernel(a)sf-tec.de> Sun, 21 Sep 2008 17:26:28 +0200 sound/pci/pcxhr/pcxhr.c | 14 ++------------ 1 files changed, 2 insertions(+), 12 deletions(-) diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c index 2c7e253..676389e 100644 --- a/sound/pci/pcxhr/pcxhr.c +++ b/sound/pci/pcxhr/pcxhr.c @@ -1171,12 +1171,6 @@ static int pcxhr_free(struct pcxhr_mgr *mgr) snd_printdd("reset pcxhr !\n"); } - /* release irq */ - if (mgr->irq >= 0) - free_irq(mgr->irq, mgr); - - pci_release_regions(mgr->pci); - /* free hostport purgebuffer */ if (mgr->hostport.area) { snd_dma_free_pages(&mgr->hostport); @@ -1185,7 +1179,6 @@ static int pcxhr_free(struct pcxhr_mgr *mgr) kfree(mgr->prmh); - pci_disable_device(mgr->pci); kfree(mgr); return 0; } @@ -1210,21 +1203,19 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id } /* enable PCI device */ - if ((err = pci_enable_device(pci)) < 0) + if ((err = pcim_enable_device(pci)) < 0) return err; pci_set_master(pci); /* check if we can restrict PCI DMA transfers to 32 bits */ if (pci_set_dma_mask(pci, DMA_32BIT_MASK) < 0) { snd_printk(KERN_ERR "architecture does not support 32bit PCI busmaster DMA\n"); - pci_disable_device(pci); return -ENXIO; } /* alloc card manager */ mgr = kzalloc(sizeof(*mgr), GFP_KERNEL); if (! mgr) { - pci_disable_device(pci); return -ENOMEM; } @@ -1238,7 +1229,6 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id /* resource assignment */ if ((err = pci_request_regions(pci, card_name)) < 0) { kfree(mgr); - pci_disable_device(pci); return err; } for (i = 0; i < 3; i++) @@ -1247,7 +1237,7 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id mgr->pci = pci; mgr->irq = -1; - if (request_irq(pci->irq, pcxhr_interrupt, IRQF_SHARED, + if (devm_request_irq(&pci->dev, pci->irq, pcxhr_interrupt, IRQF_SHARED, card_name, mgr)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); pcxhr_free(mgr);

2 2

[alsa-devel] [PATCH] ASoC: Convert wm8900 to a new-style i2c driver
by Jean Delvare 15 Oct '08

15 Oct '08

Convert the wm8900 codec driver to the new (standard) device driver binding model. Signed-off-by: Jean Delvare <khali(a)linux-fr.org> Cc: Mark Brown <broonie(a)opensource.wolfsonmicro.com> --- Untested, no hardware. sound/soc/codecs/wm8900.c | 113 +++++++++++++++++++++------------------------ sound/soc/codecs/wm8900.h | 1 2 files changed, 55 insertions(+), 59 deletions(-) --- linux-2.6.28-rc0.orig/sound/soc/codecs/wm8900.c 2008-10-15 15:14:34.000000000 +0200 +++ linux-2.6.28-rc0/sound/soc/codecs/wm8900.c 2008-10-15 19:03:42.000000000 +0200 @@ -1387,89 +1387,86 @@ static struct snd_soc_device *wm8900_soc #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) -static unsigned short normal_i2c[] = { 0, I2C_CLIENT_END }; - -/* Magic definition of all other variables and things */ -I2C_CLIENT_INSMOD; - -static struct i2c_driver wm8900_i2c_driver; -static struct i2c_client client_template; - /* If the i2c layer weren't so broken, we could pass this kind of data around */ -static int wm8900_codec_probe(struct i2c_adapter *adap, int addr, int kind) +static int wm8900_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) { struct snd_soc_device *socdev = wm8900_socdev; - struct wm8900_setup_data *setup = socdev->codec_data; struct snd_soc_codec *codec = socdev->codec; - struct i2c_client *i2c; int ret; - if (addr != setup->i2c_address) - return -ENODEV; - - dev_err(&adap->dev, "Probe on %x\n", addr); - - client_template.adapter = adap; - client_template.addr = addr; - - i2c = kmemdup(&client_template, sizeof(client_template), GFP_KERNEL); - if (i2c == NULL) { - kfree(codec); - return -ENOMEM; - } i2c_set_clientdata(i2c, codec); codec->control_data = i2c; - ret = i2c_attach_client(i2c); - if (ret < 0) { - dev_err(&adap->dev, - "failed to attach codec at addr %x\n", addr); - goto err; - } - ret = wm8900_init(socdev); - if (ret < 0) { - dev_err(&adap->dev, "failed to initialise WM8900\n"); - goto err; - } - return ret; - -err: - kfree(codec); - kfree(i2c); + if (ret < 0) + dev_err(&i2c->dev, "failed to initialise WM8900\n"); return ret; } -static int wm8900_i2c_detach(struct i2c_client *client) +static int wm8900_i2c_remove(struct i2c_client *client) { struct snd_soc_codec *codec = i2c_get_clientdata(client); - i2c_detach_client(client); kfree(codec->reg_cache); - kfree(client); return 0; } -static int wm8900_i2c_attach(struct i2c_adapter *adap) -{ - return i2c_probe(adap, &addr_data, wm8900_codec_probe); -} +static const struct i2c_device_id wm8900_i2c_id[] = { + { "wm8900", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, wm8900_i2c_id); -/* corgi i2c codec control layer */ static struct i2c_driver wm8900_i2c_driver = { .driver = { .name = "WM8900 I2C codec", .owner = THIS_MODULE, }, - .attach_adapter = wm8900_i2c_attach, - .detach_client = wm8900_i2c_detach, - .command = NULL, + .probe = wm8900_i2c_probe, + .remove = wm8900_i2c_remove, + .id_table = wm8900_i2c_id, }; -static struct i2c_client client_template = { - .name = "WM8900", - .driver = &wm8900_i2c_driver, -}; +static int wm8900_add_i2c_device(struct platform_device *pdev, + const struct wm8900_setup_data *setup) +{ + struct i2c_board_info info; + struct i2c_adapter *adapter; + struct i2c_client *client; + int ret; + + ret = i2c_add_driver(&wm8900_i2c_driver); + if (ret != 0) { + dev_err(&pdev->dev, "can't add i2c driver\n"); + return ret; + } + + memset(&info, 0, sizeof(struct i2c_board_info)); + info.addr = setup->i2c_address; + strlcpy(info.type, "wm8900", I2C_NAME_SIZE); + + adapter = i2c_get_adapter(setup->i2c_bus); + if (!adapter) { + dev_err(&pdev->dev, "can't get i2c adapter %d\n", + setup->i2c_bus); + goto err_driver; + } + + client = i2c_new_device(adapter, &info); + i2c_put_adapter(adapter); + if (!client) { + dev_err(&pdev->dev, "can't add i2c device at 0x%x\n", + (unsigned int)info.addr); + goto err_driver; + } + + return 0; + +err_driver: + i2c_del_driver(&wm8900_i2c_driver); + return -ENODEV; +} #endif static int wm8900_probe(struct platform_device *pdev) @@ -1497,11 +1494,8 @@ static int wm8900_probe(struct platform_ wm8900_socdev = socdev; #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) if (setup->i2c_address) { - normal_i2c[0] = setup->i2c_address; codec->hw_write = (hw_write_t)i2c_master_send; - ret = i2c_add_driver(&wm8900_i2c_driver); - if (ret != 0) - printk(KERN_ERR "can't add i2c driver"); + ret = wm8900_add_i2c_device(pdev, setup); } #else #error Non-I2C interfaces not yet supported @@ -1521,6 +1515,7 @@ static int wm8900_remove(struct platform snd_soc_free_pcms(socdev); snd_soc_dapm_free(socdev); #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) + i2c_unregister_device(codec->control_data); i2c_del_driver(&wm8900_i2c_driver); #endif kfree(codec); --- linux-2.6.28-rc0.orig/sound/soc/codecs/wm8900.h 2008-10-15 15:14:34.000000000 +0200 +++ linux-2.6.28-rc0/sound/soc/codecs/wm8900.h 2008-10-15 18:33:26.000000000 +0200 @@ -55,6 +55,7 @@ #define WM8900_ struct wm8900_setup_data { + int i2c_bus; unsigned short i2c_address; }; -- Jean Delvare

2 1

[alsa-devel] [PATCH] hda: add support for jack detection on IDT/Sigmatel
by Matthew Ranostay 15 Oct '08

15 Oct '08

Added support for jack detection reporting to userspace for IDT/Sigmatel codecs. Signed-off-by: Matthew Ranostay <mranostay(a)embeddedalley.com> --- diff --git a/core/jack.c b/core/jack.c index 8133a2b..7a5b07b 100644 --- a/core/jack.c +++ b/core/jack.c @@ -95,7 +95,7 @@ int snd_jack_new(struct snd_card *card, const char *id, int type, goto fail_input; } - jack->input_dev->phys = "ALSA"; + jack->input_dev->phys = "ALSA Jack Detection"; jack->type = type; diff --git a/pci/Kconfig b/pci/Kconfig index 7003711..7e40890 100644 --- a/pci/Kconfig +++ b/pci/Kconfig @@ -501,6 +501,7 @@ config SND_HDA_INTEL tristate "Intel HD Audio" select SND_PCM select SND_VMASTER + select SND_JACK if INPUT=y || INPUT=SND help Say Y here to include support for Intel "High Definition Audio" (Azalia) motherboard devices. diff --git a/pci/hda/hda_codec.h b/pci/hda/hda_codec.h index 60468f5..93dc961 100644 --- a/pci/hda/hda_codec.h +++ b/pci/hda/hda_codec.h @@ -729,6 +729,9 @@ struct hda_codec { struct snd_hwdep *hwdep; /* assigned hwdep device */ + /* jack detection */ + struct snd_jack *jack; + /* misc flags */ unsigned int spdif_status_reset :1; /* needs to toggle SPDIF for each * status change diff --git a/pci/hda/hda_proc.c b/pci/hda/hda_proc.c index 743d779..e07652a 100644 --- a/pci/hda/hda_proc.c +++ b/pci/hda/hda_proc.c @@ -425,6 +425,22 @@ static void print_unsol_cap(struct snd_info_buffer *buffer, (unsol & AC_UNSOL_ENABLED) ? 1 : 0); } +static void print_presence_cap(struct snd_info_buffer *buffer, + struct hda_codec *codec, hda_nid_t nid) +{ + int presence = snd_hda_codec_read(codec, nid, 0, + AC_VERB_GET_PIN_SENSE, 0); + int def_conf = snd_hda_codec_read(codec, nid, 0, + AC_VERB_GET_CONFIG_DEFAULT, 0x00); + def_conf = get_defcfg_connect(def_conf); + if (def_conf && def_conf != AC_JACK_PORT_FIXED) + return; + snd_iprintf(buffer, + " Jack Presence: %s\n", + (presence & AC_PINSENSE_PRESENCE) + ? "Plugged in" : "Unplugged"); +} + static void print_proc_caps(struct snd_info_buffer *buffer, struct hda_codec *codec, hda_nid_t nid) { @@ -552,6 +568,9 @@ static void print_codec_info(struct snd_info_entry *entry, AC_PAR_AUDIO_WIDGET_CAP); unsigned int wid_type = (wid_caps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT; + unsigned int pincap = snd_hda_param_read(codec, nid, + AC_PAR_PIN_CAP); + hda_nid_t conn[HDA_MAX_CONNECTIONS]; int conn_len = 0; @@ -632,6 +651,9 @@ static void print_codec_info(struct snd_info_entry *entry, if (wid_caps & AC_WCAP_UNSOL_CAP) print_unsol_cap(buffer, codec, nid); + if (pincap & AC_PINCAP_PRES_DETECT) + print_presence_cap(buffer, codec, nid); + if (wid_caps & AC_WCAP_POWER) print_power_state(buffer, codec, nid); diff --git a/pci/hda/patch_sigmatel.c b/pci/hda/patch_sigmatel.c index a2ac720..a406fa7 100644 --- a/pci/hda/patch_sigmatel.c +++ b/pci/hda/patch_sigmatel.c @@ -30,6 +30,7 @@ #include <linux/pci.h> #include <sound/core.h> #include <sound/asoundef.h> +#include <sound/jack.h> #include "hda_codec.h" #include "hda_local.h" #include "hda_patch.h" @@ -3617,7 +3618,7 @@ static int stac92xx_init(struct hda_codec *codec) { struct sigmatel_spec *spec = codec->spec; struct auto_pin_cfg *cfg = &spec->autocfg; - int i; + int i, err; snd_hda_sequence_write(codec, spec->init); @@ -3639,6 +3640,12 @@ static int stac92xx_init(struct hda_codec *codec) stac92xx_auto_set_pinctl(codec, spec->autocfg.line_out_pins[0], AC_PINCTL_OUT_EN); stac92xx_auto_init_hp_out(codec); + /* jack detection */ + err = snd_jack_new(codec->bus->card, + "Headphone Jack Detection", + SND_JACK_HEADPHONE, &codec->jack); + if (err < 0) + return err; /* fake event to set up pins */ codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26); } else { @@ -3797,6 +3804,10 @@ static void stac92xx_hp_detect(struct hda_codec *codec, unsigned int res) presence = get_hp_pin_presence(codec, cfg->hp_pins[i]); } + if (codec->jack) + snd_jack_report(codec->jack, + presence ? SND_JACK_HEADPHONE : 0); + if (presence) { /* disable lineouts, enable hp */ if (spec->hp_switch)

3 7

[alsa-devel] Possible regression on Sigmatel 9205
by Manuel Naranjo 15 Oct '08

15 Oct '08

Hello everyone, Sorry to interrupt you all, but I had been trying to get the digital mic of my Dell Inspiron 1521 for the last 5 days without any sucess. I'm running kernel 2.6.27 with included ALSA, I also tried GIT alsa, and the result is the same, the mic works, but the volume is so damn low that there's no way to hear it. I checked dell's windows drivers and my board belongs to the M4_8 line and not to the M4_2 as suggested in alsa source. I also did a diff between M4_2 and M4_8 and there are some differences, specially in GPIO. I don't know what else to do now, I had tried everything. Last working alsa was 1.15 if I'm not wrong, but I'm not able to backport 1.15 to the new kernel, for some reason it fails to compile. Any help would be appreciate. Thanks, Manuel

3 9

Re: [alsa-devel] Backported sbxfi driver (UNTESTED!)
by Takashi Iwai 15 Oct '08

15 Oct '08

At Wed, 15 Oct 2008 11:47:00 +0400, The Source wrote: > > Takashi Iwai пишет: > > At Wed, 15 Oct 2008 11:16:32 +0400, > > The Source wrote: > > > >> Takashi Iwai пишет: > >> > >>> At Tue, 14 Oct 2008 15:24:22 +0400, > >>> The Source wrote: > >>> > >>> > >>>> By the way, note, that not rate may cause oops but number of channles > >>>> for example (wav that causes oops has mono mode and the one that just > >>>> plays silently - stereo. Also the oops sample is 16bit, silent one is > >>>> 24bit). > >>>> > >>>> > >>> This is an important information. The driver basically supports only > >>> 16bit stereo samples natively. The others are covered by alsa-lib, > >>> and this involves with the mmap mode. > >>> > >>> But I still wonder why 16bit mode. > >>> > >>> OK, the below is *THE* test I'd like ask you guys to try first. > >>> > >>> - Build the driver with --with-debug=detect option > >>> - Load the driver with debug=2 module option > >>> - Prepare a WAV file with 96kHz 16bit stereo, e.g. converted via sox > >>> - Raise the Master volume to the max > >>> - Run "aplay this.wav" > >>> > >>> At *each* run, check your kernel message. If you get Oops, copy the > >>> whole log immediately. > >>> > >>> - If you get a DMA error or so in the kernel message, try to define > >>> XXX_SYSTEM_TIMER in sbxfi.c, rebuild and reinstall the driver. > >>> Run the same test. > >>> > >>> - If still any serious problem, load the module with debug=3 option, > >>> and get the whole kernel message with full register accesses. > >>> > >>> > >>> thanks, > >>> > >>> Takashi > >>> > >>> > >>> > >> I've done what you have asked. I've got no oopses or other things like > >> that. But again not sound. I've tried with debug=2 and debug=3. > >> Attaching the whole dmesg output. > >> > > > > Thanks. Judging from your logs, it seems that the timer IRQ isn't > > generated as expected, or the pointer (SRCCA register read) doesn't > > work, or all broken. > > > > Could you try with XXX_SYSTEM_TIMER? This eliminates, at least, the > > timer issue. > > > > > > Takashi > > > > > I can't use system timer. changing #undef XXX_SYSTEM_TIMER to #define > XXX_SYSTEM_TIMER causes this: > In file included from /mnt/e/temp/alsa-driver-unstable/pci/sbxfi/sbxfi.c:2: > /mnt/e/temp/alsa-driver-unstable/include/../alsa-kernel/pci/sbxfi/sbxfi.c: > In function ‘sbxfi_timer_handle’: > /mnt/e/temp/alsa-driver-unstable/include/../alsa-kernel/pci/sbxfi/sbxfi.c:252: > error: ‘status’ undeclared (first use in this function) > /mnt/e/temp/alsa-driver-unstable/include/../alsa-kernel/pci/sbxfi/sbxfi.c:252: > error: (Each undeclared identifier is reported only once > /mnt/e/temp/alsa-driver-unstable/include/../alsa-kernel/pci/sbxfi/sbxfi.c:252: > error: for each function it appears in.) > /mnt/e/temp/alsa-driver-unstable/include/../alsa-kernel/pci/sbxfi/sbxfi.c:252: > warning: too many arguments for format Try the patch below. In case you're using snapshot tarball, apply it with -p2 on alsa-kernel directory. Takashi diff --git a/sound/pci/sbxfi/sbxfi.c b/sound/pci/sbxfi/sbxfi.c index 9ff5fc4..d6b5b34 100644 --- a/sound/pci/sbxfi/sbxfi.c +++ b/sound/pci/sbxfi/sbxfi.c @@ -249,7 +249,7 @@ static void sbxfi_handle_timer_callback(struct sbxfi *chip); static void sbxfi_timer_handle(unsigned long data) { - LOG(2, "TIMER ISR\n", status); + LOG(2, "TIMER ISR\n"); sbxfi_handle_timer_callback((struct sbxfi *)data); }

3 3