August 2020 - Alsa-devel - mailman.alsa-project.org

[PATCH] Documentation: sound/cards: fix heading underline lengths for https: changes
by Randy Dunlap 24 Aug '20

24 Aug '20

From: Randy Dunlap <rdunlap(a)infradead.org> Fix documentation build warnings for underline length too short, caused by s/http/https/ and not changing the accompanying underlines. Documentation/sound/cards/audigy-mixer.rst:335: WARNING: Title underline too short. US Patents (https://www.uspto.gov/) ---------------------------------- Documentation/sound/cards/sb-live-mixer.rst:340: WARNING: Title underline too short. US Patents (https://www.uspto.gov/) ---------------------------------- Fixes: 7ed33ea6b4fa ("ALSA: Replace HTTP links with HTTPS ones") Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org> Cc: Alexander A. Klimov <grandmaster(a)al2klimov.de> Cc: Takashi Iwai <tiwai(a)suse.de> --- Documentation/sound/cards/audigy-mixer.rst | 2 +- Documentation/sound/cards/sb-live-mixer.rst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- lnx-59-rc2.orig/Documentation/sound/cards/audigy-mixer.rst +++ lnx-59-rc2/Documentation/sound/cards/audigy-mixer.rst @@ -332,7 +332,7 @@ WO 9901953 (A1) US Patents (https://www.uspto.gov/) ----------------------------------- +----------------------------------- US 5925841 Digital Sampling Instrument employing cache memory (Jul. 20, 1999) --- lnx-59-rc2.orig/Documentation/sound/cards/sb-live-mixer.rst +++ lnx-59-rc2/Documentation/sound/cards/sb-live-mixer.rst @@ -337,7 +337,7 @@ WO 9901953 (A1) US Patents (https://www.uspto.gov/) ----------------------------------- +----------------------------------- US 5925841 Digital Sampling Instrument employing cache memory (Jul. 20, 1999)

2 1

[PATCH] ALSA: usb-audio: Disable autosuspend for Lenovo ThinkStation P620
by Kai-Heng Feng 24 Aug '20

24 Aug '20

If USB autosuspend is enabled, both front and rear panel can no longer detect jack insertion. Enable USB remote wakeup, i.e. needs_remote_wakeup = 1, doesn't help either. So disable USB autosuspend to prevent missing jack detection event. Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> --- sound/usb/quirks-table.h | 18 ++++++++++++++---- sound/usb/quirks.c | 10 ++++++++++ sound/usb/usbaudio.h | 1 + 3 files changed, 25 insertions(+), 4 deletions(-) diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index f4fb002e3ef4..416de71c6895 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -2827,14 +2827,24 @@ YAMAHA_DEVICE(0x7010, "UB99"), /* Lenovo ThinkStation P620 Rear Line-in, Line-out and Microphone */ { USB_DEVICE(0x17aa, 0x1046), - QUIRK_DEVICE_PROFILE("Lenovo", "ThinkStation P620 Rear", - "Lenovo-ThinkStation-P620-Rear"), + .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { + .vendor_name = "Lenovo", + .product_name = "ThinkStation P620 Rear", + .profile_name = "Lenovo-ThinkStation-P620-Rear", + .ifnum = QUIRK_ANY_INTERFACE, + .type = QUIRK_SETUP_DISABLE_AUTOSUSPEND + } }, /* Lenovo ThinkStation P620 Internal Speaker + Front Headset */ { USB_DEVICE(0x17aa, 0x104d), - QUIRK_DEVICE_PROFILE("Lenovo", "ThinkStation P620 Main", - "Lenovo-ThinkStation-P620-Main"), + .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { + .vendor_name = "Lenovo", + .product_name = "ThinkStation P620 Main", + .profile_name = "Lenovo-ThinkStation-P620-Main", + .ifnum = QUIRK_ANY_INTERFACE, + .type = QUIRK_SETUP_DISABLE_AUTOSUSPEND + } }, /* Native Instruments MK2 series */ diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index abf99b814a0f..b800fd92106c 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -518,6 +518,15 @@ static int setup_fmt_after_resume_quirk(struct snd_usb_audio *chip, return 1; /* Continue with creating streams and mixer */ } +static int setup_disable_autosuspend(struct snd_usb_audio *chip, + struct usb_interface *iface, + struct usb_driver *driver, + const struct snd_usb_audio_quirk *quirk) +{ + driver->supports_autosuspend = 0; + return 1; /* Continue with creating streams and mixer */ +} + /* * audio-interface quirks * @@ -557,6 +566,7 @@ int snd_usb_create_quirk(struct snd_usb_audio *chip, [QUIRK_AUDIO_ALIGN_TRANSFER] = create_align_transfer_quirk, [QUIRK_AUDIO_STANDARD_MIXER] = create_standard_mixer_quirk, [QUIRK_SETUP_FMT_AFTER_RESUME] = setup_fmt_after_resume_quirk, + [QUIRK_SETUP_DISABLE_AUTOSUSPEND] = setup_disable_autosuspend, }; if (quirk->type < QUIRK_TYPE_COUNT) { diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index b91c4c0807ec..6839915a0128 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -102,6 +102,7 @@ enum quirk_type { QUIRK_AUDIO_ALIGN_TRANSFER, QUIRK_AUDIO_STANDARD_MIXER, QUIRK_SETUP_FMT_AFTER_RESUME, + QUIRK_SETUP_DISABLE_AUTOSUSPEND, QUIRK_TYPE_COUNT }; -- 2.17.1

2 1

[PATCH 0/3] ALSA: usb-audio: Reduce device table
by Takashi Iwai 23 Aug '20

23 Aug '20

Hi, this is a patch set for USB-audio driver to reduce the unnecessary entries from the exported device table. Also it contains the corrections of the device matching for a few entries to be more strict. Takashi === Takashi Iwai (3): ALSA: usb-audio: Move device rename and profile quirks to an internal table ALSA: usb-audio: Simplify quirk entries with a macro ALSA: usb-audio: Properly match with audio interface class sound/usb/card.c | 133 +++++++++++++++++++++-- sound/usb/quirks-table.h | 276 +++++++---------------------------------------- sound/usb/usbaudio.h | 1 - 3 files changed, 162 insertions(+), 248 deletions(-) -- 2.16.4

2 7

[PATCH] ALSA: usb-audio: Correct wrongly matching entries with audio class
by Takashi Iwai 23 Aug '20

23 Aug '20

The commit 51ab5d77dcb8 ("ALSA: usb-audio: Properly match with audio interface class") converted the quirk entries that have both vid/pid pair and bInterface fields to match with all those with a new macro USB_AUDIO_CLASS(). However, it turned out that those are false conversions; all those (but the unknown KeithMcMillen device) are actually with vendor-specific interface class, hence the conversions broke the matching. This patch corrects those entries to the right one, USB_DEVICE_VENDOR_SPEC() (and USB_DEVICE() for KeithMcMillen to be sure), and drop the unused USB_AUDIO_CLASS macro again. Fixes: 51ab5d77dcb8 ("ALSA: usb-audio: Properly match with audio interface class") Reported-by: Alexander Tsoy <alexander(a)tsoy.me> Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/usb/quirks-table.h | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index 969c79d0c688..7fe9d3e75d59 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -35,14 +35,6 @@ .bInterfaceClass = USB_CLASS_AUDIO, \ .bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL -/* Another standard entry matching with vid/pid and the audio class */ -#define USB_AUDIO_CLASS(vend, prod) \ - .match_flags = USB_DEVICE_ID_MATCH_DEVICE | \ - USB_DEVICE_ID_MATCH_INT_CLASS, \ - .idVendor = vend, \ - .idProduct = prod, \ - .bInterfaceClass = USB_CLASS_AUDIO - /* FTDI devices */ { USB_DEVICE(0x0403, 0xb8d8), @@ -77,13 +69,13 @@ }, /* E-Mu 0202 USB */ -{ USB_AUDIO_CLASS(0x041e, 0x3f02) }, +{ USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f02) }, /* E-Mu 0404 USB */ -{ USB_AUDIO_CLASS(0x041e, 0x3f04) }, +{ USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f04) }, /* E-Mu Tracker Pre */ -{ USB_AUDIO_CLASS(0x041e, 0x3f0a) }, +{ USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f0a) }, /* E-Mu 0204 USB */ -{ USB_AUDIO_CLASS(0x041e, 0x3f19) }, +{ USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f19) }, /* * HP Wireless Audio @@ -2756,7 +2748,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), }, /* KeithMcMillen Stringport */ -{ USB_AUDIO_CLASS(0x1f38, 0x0001) }, +{ USB_DEVICE(0x1f38, 0x0001) }, /* FIXME: should be more restrictive matching */ /* Miditech devices */ { @@ -2979,7 +2971,7 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"), }, { /* Tascam US122 MKII - playback-only support */ - USB_AUDIO_CLASS(0x0644, 0x8021), + USB_DEVICE_VENDOR_SPEC(0x0644, 0x8021), .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { .vendor_name = "TASCAM", .product_name = "US122 MKII", @@ -3611,4 +3603,3 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"), #undef USB_DEVICE_VENDOR_SPEC #undef USB_AUDIO_DEVICE -#undef USB_AUDIO_CLASS -- 2.16.4

1 0

[PATCH] topology: hda-dsp: Remove srcintc module from HDA DSP topology
by Mateusz Gorski 23 Aug '20

23 Aug '20

The main goal of this topology is to handle every device with hda-dsp configuration on Skylake SST driver. The module_id value for srcintc module varies by FW branch, which makes it impossible to have one universal topology with srcintc module for all of them. Remove srcintc from this topology to make it truly universal. Signed-off-by: Mateusz Gorski <mateusz.gorski(a)linux.intel.com> --- .../hda-dsp/skl_hda_dsp_generic-tplg.conf | 218 +----------------- 1 file changed, 7 insertions(+), 211 deletions(-) diff --git a/topology/hda-dsp/skl_hda_dsp_generic-tplg.conf b/topology/hda-dsp/skl_hda_dsp_generic-tplg.conf index 32ba9a7..17b7af0 100644 --- a/topology/hda-dsp/skl_hda_dsp_generic-tplg.conf +++ b/topology/hda-dsp/skl_hda_dsp_generic-tplg.conf @@ -102,7 +102,7 @@ SectionVendorTuples."mod_type_data_size_desc" { } tuples."short.u16_size_desc" { - SKL_TKN_U16_BLOCK_SIZE "6436" + SKL_TKN_U16_BLOCK_SIZE "6072" } } @@ -114,7 +114,7 @@ SectionVendorTuples."mod_type_data" { tokens "skl_tokens" tuples."byte.u8_num_mod" { - SKL_TKN_U8_NUM_MOD "5" + SKL_TKN_U8_NUM_MOD "4" } tuples."uuid.mod_0" { @@ -1252,74 +1252,6 @@ SectionVendorTuples."mod_type_data" { SKL_TKN_U32_FMT_SAMPLE_TYPE "0" SKL_TKN_U32_FMT_CH_MAP "4294967056" } - - tuples."uuid.mod_4" { - SKL_TKN_UUID "141, 178, 27, 230, 154, 20, 31, 76, 183, 9, 70, 130, 62, 245, 245, 174" - } - - tuples."byte.u8_mod_type_4" { - SKL_TKN_MM_U8_MOD_IDX "4" - SKL_TKN_U8_IN_PIN_TYPE "0" - SKL_TKN_U8_OUT_PIN_TYPE "0" - SKL_TKN_U8_IN_QUEUE_COUNT "1" - SKL_TKN_U8_OUT_QUEUE_COUNT "1" - SKL_TKN_MM_U8_NUM_RES "1" - SKL_TKN_MM_U8_NUM_INTF "1" - } - - tuples."word.u32_mod_type_4_res_0" { - SKL_TKN_MM_U32_RES_ID "0" - SKL_TKN_U32_MEM_PAGES "4" - SKL_TKN_MM_U32_CPS "100000" - SKL_TKN_U32_IBS "384" - SKL_TKN_U32_OBS "384" - SKL_TKN_MM_U32_DMA_SIZE "0" - SKL_TKN_MM_U32_CPC "10157" - } - - tuples."word.u32_mod_type_4_res_0_input_0" { - SKL_TKN_U32_DIR_PIN_COUNT "0" - SKL_TKN_MM_U32_RES_PIN_ID "0" - SKL_TKN_MM_U32_PIN_BUF "384" - } - - tuples."word.u32_mod_type_4_res_0_output_0" { - SKL_TKN_U32_DIR_PIN_COUNT "1" - SKL_TKN_MM_U32_RES_PIN_ID "0" - SKL_TKN_MM_U32_PIN_BUF "384" - } - - tuples."word.u32_mod_type_4_intf_0" { - SKL_TKN_MM_U32_FMT_ID "0" - SKL_TKN_MM_U32_NUM_IN_FMT "1" - SKL_TKN_MM_U32_NUM_OUT_FMT "1" - } - - tuples."word.u32_mod_type_4_intf_0_input_0" { - SKL_TKN_U32_DIR_PIN_COUNT "0" - SKL_TKN_MM_U32_INTF_PIN_ID "0" - SKL_TKN_U32_FMT_CH "2" - SKL_TKN_U32_FMT_FREQ "48000" - SKL_TKN_U32_FMT_BIT_DEPTH "32" - SKL_TKN_U32_FMT_CH_CONFIG "1" - SKL_TKN_U32_FMT_INTERLEAVE "0" - SKL_TKN_U32_FMT_SAMPLE_SIZE "32" - SKL_TKN_U32_FMT_SAMPLE_TYPE "0" - SKL_TKN_U32_FMT_CH_MAP "4294967056" - } - - tuples."word.u32_mod_type_4_intf_0_output_0" { - SKL_TKN_U32_DIR_PIN_COUNT "1" - SKL_TKN_MM_U32_INTF_PIN_ID "0" - SKL_TKN_U32_FMT_CH "2" - SKL_TKN_U32_FMT_FREQ "48000" - SKL_TKN_U32_FMT_BIT_DEPTH "32" - SKL_TKN_U32_FMT_CH_CONFIG "1" - SKL_TKN_U32_FMT_INTERLEAVE "0" - SKL_TKN_U32_FMT_SAMPLE_SIZE "32" - SKL_TKN_U32_FMT_SAMPLE_TYPE "0" - SKL_TKN_U32_FMT_CH_MAP "4294967056" - } } SectionData."mod_type_data" { @@ -1597,12 +1529,12 @@ SectionVendorTuples."media0_in updwmix 0" { tuples."word.out_pin_0" { SKL_TKN_U32_DIR_PIN_COUNT "1" - SKL_TKN_U32_PIN_MOD_ID "8" + SKL_TKN_U32_PIN_MOD_ID "0" SKL_TKN_U32_PIN_INST_ID "0" } tuples."uuid.out_pin_0" { - SKL_TKN_UUID "141, 178, 27, 230, 154, 20, 31, 76, 183, 9, 70, 130, 62, 245, 245, 174" + SKL_TKN_UUID "178, 110, 101, 57, 113, 59, 73, 64, 141, 63, 249, 44, 213, 196, 60, 9" } } @@ -1623,141 +1555,6 @@ SectionWidget."media0_in updwmix 0" { ] } -SectionVendorTuples."media0_in srcintc 0 num_desc" { - tokens "skl_tokens" - - tuples."byte.u8_num_blocks" { - SKL_TKN_U8_NUM_BLOCKS "1" - } -} - -SectionData."media0_in srcintc 0 num_desc" { - tuples "media0_in srcintc 0 num_desc" -} - -SectionVendorTuples."media0_in srcintc 0_size_desc" { - tokens "skl_tokens" - - tuples."byte.u8_block_type" { - SKL_TKN_U8_BLOCK_TYPE "0" - } - - tuples."short.u16_size_desc" { - SKL_TKN_U16_BLOCK_SIZE "388" - } -} - -SectionData."media0_in srcintc 0_size_desc" { - tuples "media0_in srcintc 0_size_desc" -} - -SectionVendorTuples."media0_in srcintc 0" { - tokens "skl_tokens" - - tuples."uuid" { - SKL_TKN_UUID "141, 178, 27, 230, 154, 20, 31, 76, 183, 9, 70, 130, 62, 245, 245, 174" - } - - tuples."byte.u8_data" { - SKL_TKN_U8_IN_PIN_TYPE "0" - SKL_TKN_U8_OUT_PIN_TYPE "0" - SKL_TKN_U8_DYN_IN_PIN "0" - SKL_TKN_U8_DYN_OUT_PIN "0" - SKL_TKN_U8_TIME_SLOT "0" - SKL_TKN_U8_CORE_ID "0" - SKL_TKN_U8_MODULE_TYPE "3" - SKL_TKN_U8_CONN_TYPE "0" - SKL_TKN_U8_HW_CONN_TYPE "1" - SKL_TKN_U8_DEV_TYPE "6" - } - - tuples."short.u16_data" { - SKL_TKN_U16_MOD_INST_ID "0" - } - - tuples."word.u32_data" { - SKL_TKN_U32_VBUS_ID "4294967295" - SKL_TKN_U32_PARAMS_FIXUP "0" - SKL_TKN_U32_CONVERTER "0" - SKL_TKN_U32_PIPE_ID "0" - SKL_TKN_U32_PIPE_CONN_TYPE "1" - SKL_TKN_U32_PIPE_PRIORITY "0" - SKL_TKN_U32_PMODE "0" - SKL_TKN_U32_D0I3_CAPS "1" - SKL_TKN_U32_PROC_DOMAIN "1" - SKL_TKN_U32_PIPE_DIRECTION "0" - SKL_TKN_U32_NUM_CONFIGS "1" - SKL_TKN_U32_DMA_BUF_SIZE "2" - } - - tuples."word._pipe_0" { - SKL_TKN_U32_PIPE_CONFIG_ID "0" - SKL_TKN_U32_PATH_MEM_PGS "8" - } - - tuples."word._pipe_u32_cfg_in_fmt_0" { - SKL_TKN_U32_DIR_PIN_COUNT "0" - SKL_TKN_U32_CFG_FREQ "48000" - } - - tuples."word._pipe_u8_cfg_in_fmt_0" { - SKL_TKN_U8_CFG_BPS "16" - SKL_TKN_U8_CFG_CHAN "2" - } - - tuples."word._pipe_u32_cfg_out_fmt_0" { - SKL_TKN_U32_DIR_PIN_COUNT "1" - SKL_TKN_U32_CFG_FREQ "48000" - } - - tuples."word._pipe_u8_cfg_out_fmt_0" { - SKL_TKN_U8_CFG_BPS "32" - SKL_TKN_U8_CFG_CHAN "2" - } - - tuples."short.u16_pipe_mod_cfg_0" { - SKL_TKN_CFG_MOD_RES_ID "0" - SKL_TKN_CFG_MOD_FMT_ID "0" - } - - tuples."word.in_pin_0" { - SKL_TKN_U32_DIR_PIN_COUNT "0" - SKL_TKN_U32_PIN_MOD_ID "7" - SKL_TKN_U32_PIN_INST_ID "0" - } - - tuples."uuid.in_pin_0" { - SKL_TKN_UUID "12, 6, 248, 66, 47, 131, 191, 77, 178, 71, 81, 233, 97, 153, 123, 52" - } - - tuples."word.out_pin_0" { - SKL_TKN_U32_DIR_PIN_COUNT "1" - SKL_TKN_U32_PIN_MOD_ID "0" - SKL_TKN_U32_PIN_INST_ID "0" - } - - tuples."uuid.out_pin_0" { - SKL_TKN_UUID "178, 110, 101, 57, 113, 59, 73, 64, 141, 63, 249, 44, 213, 196, 60, 9" - } -} - -SectionData."media0_in srcintc 0" { - tuples "media0_in srcintc 0" -} - -SectionWidget."media0_in srcintc 0" { - index "0" - type "pga" - no_pm "true" - event_type "4" - - data [ - "media0_in srcintc 0 num_desc" - "media0_in srcintc 0_size_desc" - "media0_in srcintc 0" - ] -} - SectionVendorTuples."media0_in mi num_desc" { tokens "skl_tokens" @@ -1857,12 +1654,12 @@ SectionVendorTuples."media0_in mi" { tuples."word.in_pin_0" { SKL_TKN_U32_DIR_PIN_COUNT "0" - SKL_TKN_U32_PIN_MOD_ID "8" + SKL_TKN_U32_PIN_MOD_ID "7" SKL_TKN_U32_PIN_INST_ID "0" } tuples."uuid.in_pin_0" { - SKL_TKN_UUID "141, 178, 27, 230, 154, 20, 31, 76, 183, 9, 70, 130, 62, 245, 245, 174" + SKL_TKN_UUID "12, 6, 248, 66, 47, 131, 191, 77, 178, 71, 81, 233, 97, 153, 123, 52" } tuples."word.out_pin_0" { @@ -8013,8 +7810,7 @@ SectionGraph."Pipeline 1 Graph" { lines [ "media0_in cpr 0, , hda-dsp-analog-playback" "media0_in updwmix 0, , media0_in cpr 0" - "media0_in srcintc 0, , media0_in updwmix 0" - "media0_in mi, , media0_in srcintc 0" + "media0_in mi, , media0_in updwmix 0" "codec0_out cpr 1, , codec0_out mo" "codec0_out, , codec0_out cpr 1" "media1_in cpr 2, , hda-dsp-digital-playback" -- 2.17.1

2 1

[PATCH 2/2] ALSA: firewire-digi00x: exclude Avid Adrenaline from detection
by Takashi Sakamoto 23 Aug '20

23 Aug '20

Avid Adrenaline is reported that ALSA firewire-digi00x driver is bound to. However, as long as he investigated, the design of this model is hardly similar to the one of Digi 00x family. It's better to exclude the model from modalias of ALSA firewire-digi00x driver. This commit changes device entries so that the model is excluded. $ python3 crpp < ~/git/am-config-rom/misc/avid-adrenaline.img ROM header and bus information block ----------------------------------------------------------------- 400 04203a9c bus_info_length 4, crc_length 32, crc 15004 404 31333934 bus_name "1394" 408 e064a002 irmc 1, cmc 1, isc 1, bmc 0, cyc_clk_acc 100, max_rec 10 (2048) 40c 00a07e01 company_id 00a07e | 410 00085257 device_id 0100085257 | EUI-64 00a07e0100085257 root directory ----------------------------------------------------------------- 414 0005d08c directory_length 5, crc 53388 418 0300a07e vendor 41c 8100000c --> descriptor leaf at 44c 420 0c008380 node capabilities 424 8d000002 --> eui-64 leaf at 42c 428 d1000004 --> unit directory at 438 eui-64 leaf at 42c ----------------------------------------------------------------- 42c 0002410f leaf_length 2, crc 16655 430 00a07e01 company_id 00a07e | 434 00085257 device_id 0100085257 | EUI-64 00a07e0100085257 unit directory at 438 ----------------------------------------------------------------- 438 0004d6c9 directory_length 4, crc 54985 43c 1200a02d specifier id: 1394 TA 440 13014001 version: Vender Unique and AV/C 444 17000001 model 448 81000009 --> descriptor leaf at 46c descriptor leaf at 44c ----------------------------------------------------------------- 44c 00077205 leaf_length 7, crc 29189 450 00000000 textual descriptor 454 00000000 minimal ASCII 458 41766964 "Avid" 45c 20546563 " Tec" 460 686e6f6c "hnol" 464 6f677900 "ogy" 468 00000000 descriptor leaf at 46c ----------------------------------------------------------------- 46c 000599a5 leaf_length 5, crc 39333 470 00000000 textual descriptor 474 00000000 minimal ASCII 478 41647265 "Adre" 47c 6e616c69 "nali" 480 6e650000 "ne" Reported-by: Simon Wood <simon(a)mungewell.org> Fixes: 9edf723fd858 ("ALSA: firewire-digi00x: add skeleton for Digi 002/003 family") Cc: <stable(a)vger.kernel.org> # 4.4+ Signed-off-by: Takashi Sakamoto <o-takashi(a)sakamocchi.jp> --- sound/firewire/digi00x/digi00x.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/firewire/digi00x/digi00x.c b/sound/firewire/digi00x/digi00x.c index c84b913a9fe0..ab8408966ec3 100644 --- a/sound/firewire/digi00x/digi00x.c +++ b/sound/firewire/digi00x/digi00x.c @@ -14,6 +14,7 @@ MODULE_LICENSE("GPL v2"); #define VENDOR_DIGIDESIGN 0x00a07e #define MODEL_CONSOLE 0x000001 #define MODEL_RACK 0x000002 +#define SPEC_VERSION 0x000001 static int name_card(struct snd_dg00x *dg00x) { @@ -175,14 +176,18 @@ static const struct ieee1394_device_id snd_dg00x_id_table[] = { /* Both of 002/003 use the same ID. */ { .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_VERSION | IEEE1394_MATCH_MODEL_ID, .vendor_id = VENDOR_DIGIDESIGN, + .version = SPEC_VERSION, .model_id = MODEL_CONSOLE, }, { .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_VERSION | IEEE1394_MATCH_MODEL_ID, .vendor_id = VENDOR_DIGIDESIGN, + .version = SPEC_VERSION, .model_id = MODEL_RACK, }, {} -- 2.25.1

2 1

[PATCH 1/2] ALSA; firewire-tascam: exclude Tascam FE-8 from detection
by Takashi Sakamoto 23 Aug '20

23 Aug '20

Tascam FE-8 is known to support communication by asynchronous transaction only. The support can be implemented in userspace application and snd-firewire-ctl-services project has the support. However, ALSA firewire-tascam driver is bound to the model. This commit changes device entries so that the model is excluded. In a commit 53b3ffee7885 ("ALSA: firewire-tascam: change device probing processing"), I addressed to the concern that version field in configuration differs depending on installed firmware. However, as long as I checked, the version number is fixed. It's safe to return version number back to modalias. Fixes: 53b3ffee7885 ("ALSA: firewire-tascam: change device probing processing") Cc: <stable(a)vger.kernel.org> # 4.4+ Signed-off-by: Takashi Sakamoto <o-takashi(a)sakamocchi.jp> --- sound/firewire/tascam/tascam.c | 33 +++++++++++++++++++++++++++++---- 1 file changed, 29 insertions(+), 4 deletions(-) diff --git a/sound/firewire/tascam/tascam.c b/sound/firewire/tascam/tascam.c index 5dac0d9fc58e..75f2edd8e78f 100644 --- a/sound/firewire/tascam/tascam.c +++ b/sound/firewire/tascam/tascam.c @@ -39,9 +39,6 @@ static const struct snd_tscm_spec model_specs[] = { .midi_capture_ports = 2, .midi_playback_ports = 4, }, - // This kernel module doesn't support FE-8 because the most of features - // can be implemented in userspace without any specific support of this - // module. }; static int identify_model(struct snd_tscm *tscm) @@ -211,11 +208,39 @@ static void snd_tscm_remove(struct fw_unit *unit) } static const struct ieee1394_device_id snd_tscm_id_table[] = { + // Tascam, FW-1884. + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_SPECIFIER_ID | + IEEE1394_MATCH_VERSION, + .vendor_id = 0x00022e, + .specifier_id = 0x00022e, + .version = 0x800000, + }, + // Tascam, FE-8 (.version = 0x800001) + // This kernel module doesn't support FE-8 because the most of features + // can be implemented in userspace without any specific support of this + // module. + // + // .version = 0x800002 is unknown. + // + // Tascam, FW-1082. + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_SPECIFIER_ID | + IEEE1394_MATCH_VERSION, + .vendor_id = 0x00022e, + .specifier_id = 0x00022e, + .version = 0x800003, + }, + // Tascam, FW-1804. { .match_flags = IEEE1394_MATCH_VENDOR_ID | - IEEE1394_MATCH_SPECIFIER_ID, + IEEE1394_MATCH_SPECIFIER_ID | + IEEE1394_MATCH_VERSION, .vendor_id = 0x00022e, .specifier_id = 0x00022e, + .version = 0x800004, }, {} }; -- 2.25.1

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Is raw MIDI API really raw ? (Running status)
by GitHub issues - opened 23 Aug '20

23 Aug '20

alsa-project/alsa-lib issue #80 was opened from MusicMaker: A device is sending always 3 bytes for note off/on event. The host application uses a virtual port to receive the data The ALSA RAW MIDI API seems to remove the status byte if the channel of the status byte is the same. Once the channel changes, the RAW MIDI API provide the status byte to the higher level layer. Is this the bahaviour of the RAW MIDI API ? if yes then raw isn't actually raw. Can this be disabled ? Could not find a parameter at port open to do this. (not using the sequencer) Issue URL : https://github.com/alsa-project/alsa-lib/issues/80 Repository URL: https://github.com/alsa-project/alsa-lib

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[PATCH 1/2] ucm: Add JackSwitch definition
by Curtis Malainey 22 Aug '20

22 Aug '20

Some codecs can differentiate headsets based on the number of rings. Should we choose to differentiate the config we will need to be able to select based on the jack event code. Signed-off-by: Curtis Malainey <cujomalainey(a)chromium.org> --- include/use-case.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/use-case.h b/include/use-case.h index 2363c3ed..80148a7b 100644 --- a/include/use-case.h +++ b/include/use-case.h @@ -386,6 +386,9 @@ int snd_use_case_get_list(snd_use_case_mgr_t *uc_mgr, * to e.g. automatically mute speakers when headphones are plugged in, * but that's application policy configuration that doesn't belong * to UCM configuration files. + * - JackSwitch + * - Represents the jack switch value for this device. Value is a base 10 + * value of a switch code in input_event_codes.h * - MinBufferLevel * - This is used on platform where reported buffer level is not accurate. * E.g. "512", which holds 512 samples in device buffer. Note: this will -- 2.28.0.297.g1956fa8f8d-goog

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[PATCH 00/20] ALSA: hda/ca0132 - Add AE-7 support/Control cleanup.
by Connor McAdams 22 Aug '20

22 Aug '20

This patch series adds support for the Sound Blaster AE-7 along with adding new controls and cleaning up the old ones. I have personally tested the Recon3D, Recon3Di, Sound Blaster Z/ZxR, and AE-5 cards to confirm they work with these patches. Another user has confirmed that they work on the AE-7. Connor McAdams (20): ALSA: hda/ca0132 - Cleanup ca0132_mmio_init function. ALSA: hda/ca0132 - Add speaker tuning initialization commands. ALSA: hda/ca0132 - Add surround channel config control. ALSA: hda/ca0132 - Add full-range speaker selection controls. ALSA: hda/ca0132 - Add bass redirection controls. ALSA: hda/ca0132 - Remove surround output selection. ALSA: hda/ca0132 - Clean up ca0132_alt_out_select. ALSA: hda/ca0132 - Add quirk output selection structures. ALSA: hda/ca0132 - Fix Recon3D Center/LFE output. ALSA: hda/ca0132 - Add new quirk ID for SoundBlaster AE-7. ALSA: hda/ca0132 - Add SoundBlaster AE-7 pincfg. ALSA: hda/ca0132 - Set AE-7 bools and select mixer. ALSA: hda/ca0132 - Add ca0132_mmio_init data for SoundBlaster AE-7. ALSA: hda/ca0132 - Add pre-init function for SoundBlaster AE-7. ALSA: hda/ca0132 - Add init data for SoundBlaster AE-7. ALSA: hda/ca0132 - Add DSP setup functions for AE-7. ALSA: hda/ca0132 - Add output selection for SoundBlaster AE-7. ALSA: hda/ca0132 - Add AE-7 microphone selection commands. ALSA: hda/ca0132 - Add AE-7 custom controls. ALSA: hda/ca0132 - Add AE-7 exit commands. sound/pci/hda/patch_ca0132.c | 1794 +++++++++++++++++++++++++++------- 1 file changed, 1430 insertions(+), 364 deletions(-) -- 2.20.1

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