August 2023 - Alsa-devel - mailman.alsa-project.org

ALSA 1.2.8 release
by Jaroslav Kysela 08 Dec '25

08 Dec '25

Hello all, new ALSA userspace packages were released. You may download them from the ALSA website http://www.alsa-project.org or directly: HTTP: https://www.alsa-project.org/files/pub FTP: ftp://ftp.alsa-project.org/pub Released packages: alsa-lib alsa-utils alsa-ucm-conf tinycompress Full list of changes: https://www.alsa-project.org/wiki/Changes_v1.2.7.2_v1.2.8 The fingerprint of the public signing key is: F04D F507 37AC 1A88 4C4B 3D71 8380 596D A6E5 9C91 Have fun, Jaroslav -- Jaroslav Kysela <perex(a)perex.cz> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.

2 9

[alsa-devel] View alsa-lib plugins setup for any app?
by Eliot Blennerhassett 05 Dec '25

05 Dec '25

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

4 8

[PATCH] ASoC: SOF: Intel: Retry codec probing if it fails
by Kai Vehmanen 04 Dec '25

04 Dec '25

From: Hui Wang <hui.wang(a)canonical.com> On the latest Lenovo Thinkstation laptops, we often experience the speaker failure after rebooting, check the dmesg, we could see: sof-audio-pci-intel-tgl 0000:00:1f.3: codec #0 probe error, ret: -5 The analogue codec on the machine is ALC287, then we designed a testcase to reboot and check the codec probing result repeatedly, we found the analogue codec probing always failed at least once within several minutes to several hours (roughly 1 reboot per min). This issue happens on all laptops of this Thinkstation model, but with legacy HDA driver, we couldn't reproduce this issue on those laptops. And so far, this issue is not reproduced on machines which don't belong to this model. We tried to make the hda_dsp_ctrl_init_chip() same as hda_intel_init_chip() which is the controller init routine in the legacy HDA driver, but it didn't help. We found when issue happens, the resp is -1, and if we let driver re-run send_cmd() and get_response(), it will get the correct response 10ec0287, then driver continues the rest work, finally boot to the desktop and all audio function work well. Here adding codec probing retries to 3 times, it could fix the issue on this Thinkstation model, and it doesn't bring impact to other machines. Reviewed-by: Bard Liao <bard.liao(a)intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Signed-off-by: Hui Wang <hui.wang(a)canonical.com> Signed-off-by: Kai Vehmanen <kai.vehmanen(a)linux.intel.com> --- sound/soc/sof/intel/hda-codec.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) Notes: - patch for-5.16 on top of for-5.16 8a724d5f60 diff --git a/sound/soc/sof/intel/hda-codec.c b/sound/soc/sof/intel/hda-codec.c index 6744318de612..13cd96e6724a 100644 --- a/sound/soc/sof/intel/hda-codec.c +++ b/sound/soc/sof/intel/hda-codec.c @@ -22,6 +22,7 @@ #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) #define IDISP_VID_INTEL 0x80860000 +#define CODEC_PROBE_RETRIES 3 /* load the legacy HDA codec driver */ static int request_codec_module(struct hda_codec *codec) @@ -121,12 +122,15 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address, u32 hda_cmd = (address << 28) | (AC_NODE_ROOT << 20) | (AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID; u32 resp = -1; - int ret; + int ret, retry = 0; + + do { + mutex_lock(&hbus->core.cmd_mutex); + snd_hdac_bus_send_cmd(&hbus->core, hda_cmd); + snd_hdac_bus_get_response(&hbus->core, address, &resp); + mutex_unlock(&hbus->core.cmd_mutex); + } while (resp == -1 && retry++ < CODEC_PROBE_RETRIES); - mutex_lock(&hbus->core.cmd_mutex); - snd_hdac_bus_send_cmd(&hbus->core, hda_cmd); - snd_hdac_bus_get_response(&hbus->core, address, &resp); - mutex_unlock(&hbus->core.cmd_mutex); if (resp == -1) return -EIO; dev_dbg(sdev->dev, "HDA codec #%d probed OK: response: %x\n", base-commit: 8a724d5f60904084e09de2685ff9e77bc8a40815 -- 2.34.1

3 2

[alsa-devel] Applied "ASoC: tlv320aic32x4: Model CODEC_CLKIN in CCF" to the asoc tree
by Mark Brown 02 Dec '25

02 Dec '25

The patch ASoC: tlv320aic32x4: Model CODEC_CLKIN in CCF has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From fd2df3aeafa4b4cc468d58e147e0822967034b71 Mon Sep 17 00:00:00 2001 From: Annaliese McDermond <nh6z(a)nh6z.net> Date: Thu, 21 Mar 2019 17:58:46 -0700 Subject: [PATCH] ASoC: tlv320aic32x4: Model CODEC_CLKIN in CCF Model and manage codec clock input as a component in the Core Clock Framework. This should allow us to do some more complex clock management and power control. Also, some of the on-board chip clocks can be exposed to the outside, and this change will make those clocks easier to consume by other parts of the kernel. Signed-off-by: Annaliese McDermond <nh6z(a)nh6z.net> Signed-off-by: Mark Brown <broonie(a)kernel.org> --- sound/soc/codecs/tlv320aic32x4-clk.c | 34 ++++++++++++++++++++++++++++ sound/soc/codecs/tlv320aic32x4.c | 18 +++++++++++---- 2 files changed, 47 insertions(+), 5 deletions(-) diff --git a/sound/soc/codecs/tlv320aic32x4-clk.c b/sound/soc/codecs/tlv320aic32x4-clk.c index 5e495fc8d931..cded85009c8c 100644 --- a/sound/soc/codecs/tlv320aic32x4-clk.c +++ b/sound/soc/codecs/tlv320aic32x4-clk.c @@ -265,6 +265,30 @@ static const struct clk_ops aic32x4_pll_ops = { .get_parent = clk_aic32x4_pll_get_parent, }; +static int clk_aic32x4_codec_clkin_set_parent(struct clk_hw *hw, u8 index) +{ + struct clk_aic32x4 *mux = to_clk_aic32x4(hw); + + return regmap_update_bits(mux->regmap, + AIC32X4_CLKMUX, + AIC32X4_CODEC_CLKIN_MASK, index << AIC32X4_CODEC_CLKIN_SHIFT); +} + +static u8 clk_aic32x4_codec_clkin_get_parent(struct clk_hw *hw) +{ + struct clk_aic32x4 *mux = to_clk_aic32x4(hw); + unsigned int val; + + regmap_read(mux->regmap, AIC32X4_CLKMUX, &val); + + return (val & AIC32X4_CODEC_CLKIN_MASK) >> AIC32X4_CODEC_CLKIN_SHIFT; +} + +static const struct clk_ops aic32x4_codec_clkin_ops = { + .set_parent = clk_aic32x4_codec_clkin_set_parent, + .get_parent = clk_aic32x4_codec_clkin_get_parent, +}; + static struct aic32x4_clkdesc aic32x4_clkdesc_array[] = { { .name = "pll", @@ -274,6 +298,14 @@ static struct aic32x4_clkdesc aic32x4_clkdesc_array[] = { .ops = &aic32x4_pll_ops, .reg = 0, }, + { + .name = "codec_clkin", + .parent_names = + (const char *[]) { "mclk", "bclk", "gpio", "pll" }, + .num_parents = 4, + .ops = &aic32x4_codec_clkin_ops, + .reg = 0, + }, }; static struct clk *aic32x4_register_clk(struct device *dev, @@ -314,6 +346,8 @@ int aic32x4_register_clocks(struct device *dev, const char *mclk_name) */ aic32x4_clkdesc_array[0].parent_names = (const char* []) { mclk_name, "bclk", "gpio", "din" }; + aic32x4_clkdesc_array[1].parent_names = + (const char *[]) { mclk_name, "bclk", "gpio", "pll" }; for (i = 0; i < ARRAY_SIZE(aic32x4_clkdesc_array); ++i) aic32x4_register_clk(dev, &aic32x4_clkdesc_array[i]); diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c index 7cf8c7cedfe1..5496e4e080f4 100644 --- a/sound/soc/codecs/tlv320aic32x4.c +++ b/sound/soc/codecs/tlv320aic32x4.c @@ -735,12 +735,9 @@ static int aic32x4_setup_clocks(struct snd_soc_component *component, aic32x4_set_processing_blocks(component, aic32x4_divs[i].r_block, aic32x4_divs[i].p_block); - /* PLL as CODEC_CLKIN */ - snd_soc_component_update_bits(component, AIC32X4_CLKMUX, - AIC32X4_CODEC_CLKIN_MASK, - AIC32X4_CODEC_CLKIN_PLL << AIC32X4_CODEC_CLKIN_SHIFT); /* DAC_MOD_CLK as BDIV_CLKIN */ - snd_soc_component_update_bits(component, AIC32X4_IFACE3, AIC32X4_BDIVCLK_MASK, + snd_soc_component_update_bits(component, AIC32X4_IFACE3, + AIC32X4_BDIVCLK_MASK, AIC32X4_DACMOD2BCLK << AIC32X4_BDIVCLK_SHIFT); /* NDAC divider value */ @@ -987,6 +984,15 @@ static int aic32x4_component_probe(struct snd_soc_component *component) { struct aic32x4_priv *aic32x4 = snd_soc_component_get_drvdata(component); u32 tmp_reg; + int ret; + + struct clk_bulk_data clocks[] = { + { .id = "codec_clkin" }, + }; + + ret = devm_clk_bulk_get(component->dev, ARRAY_SIZE(clocks), clocks); + if (ret) + return ret; if (gpio_is_valid(aic32x4->rstn_gpio)) { ndelay(10); @@ -999,6 +1005,8 @@ static int aic32x4_component_probe(struct snd_soc_component *component) if (aic32x4->setup) aic32x4_setup_gpios(component); + clk_set_parent(clocks[0].clk, clocks[1].clk); + /* Power platform configuration */ if (aic32x4->power_cfg & AIC32X4_PWR_MICBIAS_2075_LDOIN) { snd_soc_component_write(component, AIC32X4_MICBIAS, -- 2.20.1

7 8

[PATCH] ASoC: wm8994: Prevent access to invalid VU register bits on WM1811
by Sylwester Nawrocki 20 Nov '25

20 Nov '25

The ADC2 and DAC2 are not available on WM1811 device. This patch moves the ADC2, DAC2 VU bitfields to a separate array so we can skip accessing them and avoid unreadable register access on WM1811. This allows to get rid of warnings during boot like: wm8994-codec: ASoC: error at soc_component_read_no_lock on wm8994-codec: -5 Signed-off-by: Sylwester Nawrocki <s.nawrocki(a)samsung.com> --- sound/soc/codecs/wm8994.c | 60 ++++++++++++++++++++++++++++----------- 1 file changed, 44 insertions(+), 16 deletions(-) diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index a84ae879d37e..038be667c1a6 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -43,10 +43,12 @@ #define WM8994_NUM_DRC 3 #define WM8994_NUM_EQ 3 -static struct { +struct wm8994_reg_mask { unsigned int reg; unsigned int mask; -} wm8994_vu_bits[] = { +}; + +static struct wm8994_reg_mask wm8994_vu_bits[] = { { WM8994_LEFT_LINE_INPUT_1_2_VOLUME, WM8994_IN1_VU }, { WM8994_RIGHT_LINE_INPUT_1_2_VOLUME, WM8994_IN1_VU }, { WM8994_LEFT_LINE_INPUT_3_4_VOLUME, WM8994_IN2_VU }, @@ -60,14 +62,10 @@ static struct { { WM8994_AIF1_DAC1_LEFT_VOLUME, WM8994_AIF1DAC1_VU }, { WM8994_AIF1_DAC1_RIGHT_VOLUME, WM8994_AIF1DAC1_VU }, - { WM8994_AIF1_DAC2_LEFT_VOLUME, WM8994_AIF1DAC2_VU }, - { WM8994_AIF1_DAC2_RIGHT_VOLUME, WM8994_AIF1DAC2_VU }, { WM8994_AIF2_DAC_LEFT_VOLUME, WM8994_AIF2DAC_VU }, { WM8994_AIF2_DAC_RIGHT_VOLUME, WM8994_AIF2DAC_VU }, { WM8994_AIF1_ADC1_LEFT_VOLUME, WM8994_AIF1ADC1_VU }, { WM8994_AIF1_ADC1_RIGHT_VOLUME, WM8994_AIF1ADC1_VU }, - { WM8994_AIF1_ADC2_LEFT_VOLUME, WM8994_AIF1ADC2_VU }, - { WM8994_AIF1_ADC2_RIGHT_VOLUME, WM8994_AIF1ADC2_VU }, { WM8994_AIF2_ADC_LEFT_VOLUME, WM8994_AIF2ADC_VU }, { WM8994_AIF2_ADC_RIGHT_VOLUME, WM8994_AIF1ADC2_VU }, { WM8994_DAC1_LEFT_VOLUME, WM8994_DAC1_VU }, @@ -76,6 +74,14 @@ static struct { { WM8994_DAC2_RIGHT_VOLUME, WM8994_DAC2_VU }, }; +/* VU bitfields for ADC2, DAC2 not available on WM1811 */ +static struct wm8994_reg_mask wm8994_adc2_dac2_vu_bits[] = { + { WM8994_AIF1_DAC2_LEFT_VOLUME, WM8994_AIF1DAC2_VU }, + { WM8994_AIF1_DAC2_RIGHT_VOLUME, WM8994_AIF1DAC2_VU }, + { WM8994_AIF1_ADC2_LEFT_VOLUME, WM8994_AIF1ADC2_VU }, + { WM8994_AIF1_ADC2_RIGHT_VOLUME, WM8994_AIF1ADC2_VU }, +}; + static int wm8994_drc_base[] = { WM8994_AIF1_DRC1_1, WM8994_AIF1_DRC2_1, @@ -1030,6 +1036,26 @@ static bool wm8994_check_class_w_digital(struct snd_soc_component *component) return true; } +static void wm8994_update_vu_bits(struct snd_soc_component *component) +{ + struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component); + struct wm8994 *control = wm8994->wm8994; + int i; + + for (i = 0; i < ARRAY_SIZE(wm8994_vu_bits); i++) + snd_soc_component_write(component, wm8994_vu_bits[i].reg, + snd_soc_component_read(component, + wm8994_vu_bits[i].reg)); + if (control->type == WM1811) + return; + + for (i = 0; i < ARRAY_SIZE(wm8994_adc2_dac2_vu_bits); i++) + snd_soc_component_write(component, + wm8994_adc2_dac2_vu_bits[i].reg, + snd_soc_component_read(component, + wm8994_adc2_dac2_vu_bits[i].reg)); +} + static int aif_mclk_set(struct snd_soc_component *component, int aif, bool enable) { struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component); @@ -1076,7 +1102,7 @@ static int aif1clk_ev(struct snd_soc_dapm_widget *w, struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component); struct wm8994 *control = wm8994->wm8994; int mask = WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC1R_ENA; - int ret, i; + int ret; int dac; int adc; int val; @@ -1144,10 +1170,7 @@ static int aif1clk_ev(struct snd_soc_dapm_widget *w, break; case SND_SOC_DAPM_POST_PMU: - for (i = 0; i < ARRAY_SIZE(wm8994_vu_bits); i++) - snd_soc_component_write(component, wm8994_vu_bits[i].reg, - snd_soc_component_read(component, - wm8994_vu_bits[i].reg)); + wm8994_update_vu_bits(component); break; case SND_SOC_DAPM_PRE_PMD: @@ -1181,7 +1204,7 @@ static int aif2clk_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); - int ret, i; + int ret; int dac; int adc; int val; @@ -1237,10 +1260,7 @@ static int aif2clk_ev(struct snd_soc_dapm_widget *w, break; case SND_SOC_DAPM_POST_PMU: - for (i = 0; i < ARRAY_SIZE(wm8994_vu_bits); i++) - snd_soc_component_write(component, wm8994_vu_bits[i].reg, - snd_soc_component_read(component, - wm8994_vu_bits[i].reg)); + wm8994_update_vu_bits(component); break; case SND_SOC_DAPM_PRE_PMD: @@ -4346,6 +4366,14 @@ static int wm8994_component_probe(struct snd_soc_component *component) wm8994_vu_bits[i].mask, wm8994_vu_bits[i].mask); + if (control->type != WM1811) { + for (i = 0; i < ARRAY_SIZE(wm8994_adc2_dac2_vu_bits); i++) + snd_soc_component_update_bits(component, + wm8994_adc2_dac2_vu_bits[i].reg, + wm8994_adc2_dac2_vu_bits[i].mask, + wm8994_adc2_dac2_vu_bits[i].mask); + } + /* Set the low bit of the 3D stereo depth so TLV matches */ snd_soc_component_update_bits(component, WM8994_AIF1_DAC1_FILTERS_2, 1 << WM8994_AIF1DAC1_3D_GAIN_SHIFT, -- 2.17.1

4 3

[PATCH] MAINTAINERS: update Tzung-Bi's email address
by Tzung-Bi Shih 11 Nov '25

11 Nov '25

Use kernel.org account instead. Signed-off-by: Tzung-Bi Shih <tzungbi(a)kernel.org> --- .../devicetree/bindings/sound/google,cros-ec-codec.yaml | 2 +- Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml | 2 +- MAINTAINERS | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml b/Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml index c3e9f3485449..dea293f403d9 100644 --- a/Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml +++ b/Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml @@ -8,7 +8,7 @@ title: Audio codec controlled by ChromeOS EC maintainers: - Cheng-Yi Chiang <cychiang(a)chromium.org> - - Tzung-Bi Shih <tzungbi(a)google.com> + - Tzung-Bi Shih <tzungbi(a)kernel.org> description: | Google's ChromeOS EC codec is a digital mic codec provided by the diff --git a/Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml b/Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml index 1d73204451b1..ea7d4900ee4a 100644 --- a/Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml +++ b/Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Realtek rt1015p codec devicetree bindings maintainers: - - Tzung-Bi Shih <tzungbi(a)google.com> + - Tzung-Bi Shih <tzungbi(a)kernel.org> description: | Rt1015p is a rt1015 variant which does not support I2C and diff --git a/MAINTAINERS b/MAINTAINERS index cf0f18502372..f9749afc0b9d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -4906,7 +4906,7 @@ F: drivers/platform/chrome/ CHROMEOS EC CODEC DRIVER M: Cheng-Yi Chiang <cychiang(a)chromium.org> -M: Tzung-Bi Shih <tzungbi(a)google.com> +M: Tzung-Bi Shih <tzungbi(a)kernel.org> R: Guenter Roeck <groeck(a)chromium.org> L: chrome-platform(a)lists.linux.dev S: Maintained -- 2.38.0.135.g90850a2211-goog

3 3

[alsa-devel] MOTU Midi Express XT
by holger＠dehnhardt.org 06 Nov '25

06 Nov '25

I own a MOTU Midi Express XT 8x8 interface which is connected through the parallel port. Recently I upgraded my system and the new motherboard does not have an ISA parallel port anymore... So I bought a PCI parallel port extension card - hoping that it will work with the ALSA driver (mtpav). So I changed the interrupt an port address in modules.conf but the driver is no longer recognized as an ALSA driver even though it loads without errors. As the device still perfectly fits my needs I would like to modify the driver to get it working again. Can anyone give me advice what should be changed in the drivers code to make it work on a pci port? Thanks Holger

3 12

retire_capture_urb: Corrected urb data len
by Sean Anderson 01 Aug '25

01 Aug '25

Hi all, I have a "FiiO DigiHug USB Audio" sound card (1852:7022) [3]. I have had no problems with the audio, but I did notice a large number of message like retire_capture_urb: 4992 callbacks suppressed in my dmesg [1]. This is caused by the "Corrected urb data len." warning. The patch adding this warning [2] makes it seem like this warning should be an uncommon occurance. However, based on the number of suppressed callbacks, this seems to be happening at a rate of around 500 Hz. Is this buggy hardware? Or is this a bug in the driver? Does there need to be a quirk? Or perhaps the warning above should be a debug instead? I'm using 5.15.0-46-generic. I know, I know; this is a vendor kernel. However, I went through the commits for sound/usb/pcm.c and didn't see any major differences. I also previously saw this issue on 5.4, so this probably isn't a regression. --Sean [1] I would have liked to post the actual message, but I was unable to figure out how to disable ratelimiting. I tried setting /proc/sys/kernel/printk_ratelimit to 0, /proc/sys/kernel/printk_ratelimit_burst to 5000, and /proc/sys/kernel/printk to 8. However, nothing seemed to have any effect (except that the callbacks suppressed messages were disabled). I find this very strange, given that the callbacks suppressed message uses KERN_WARN, and so does dev_warn_ratelimited. [2] https://lore.kernel.org/all/4B28A659.6070303@ladisch.de/T/ [3] Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x1852 GYROCOM C&C Co., LTD idProduct 0x7022 bcdDevice 0.01 iManufacturer 1 FiiO iProduct 2 DigiHug USB Audio iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0182 bNumInterfaces 4 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.00 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 58 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0012 1x 18 bytes bInterval 32 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 3 FiiO USB DAC-E10 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 0x003e bInCollection 2 baInterfaceNr(0) 2 baInterfaceNr(1) 3 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 5 wTerminalType 0x0605 SPDIF interface bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 9 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0605 SPDIF interface bAssocTerminal 0 bSourceID 16 iTerminal 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 7 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 5 iTerminal 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 16 bSourceID 9 bControlSize 1 bmaControls(0) 0x01 Mute Control bmaControls(1) 0x02 Volume Control bmaControls(2) 0x02 Volume Control iFeature 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 26 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 6 Discrete tSamFreq[ 0] 8000 tSamFreq[ 1] 16000 tSamFreq[ 2] 32000 tSamFreq[ 3] 44100 tSamFreq[ 4] 48000 tSamFreq[ 5] 96000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0184 1x 388 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0x0002 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 7 bDelay 0 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 26 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 3 bBitResolution 24 bSamFreqType 6 Discrete tSamFreq[ 0] 8000 tSamFreq[ 1] 16000 tSamFreq[ 2] 32000 tSamFreq[ 3] 44100 tSamFreq[ 4] 48000 tSamFreq[ 5] 96000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0246 1x 582 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0x0002 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 9 bDelay 0 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 20 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 4 Discrete tSamFreq[ 0] 32000 tSamFreq[ 1] 44100 tSamFreq[ 2] 48000 tSamFreq[ 3] 96000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x03 EP 3 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0184 1x 388 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0x0002 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 9 bDelay 0 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 20 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 3 bBitResolution 24 bSamFreqType 4 Discrete tSamFreq[ 0] 32000 tSamFreq[ 1] 44100 tSamFreq[ 2] 48000 tSamFreq[ 3] 96000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x03 EP 3 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x0246 1x 582 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0x0002 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 9 bDelay 0 frames wFormatTag 0x2001 IEC1937_AC-3 AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 3 (FORMAT_TYPE_III) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x03 EP 3 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x00c0 1x 192 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 2 Decoded PCM samples wLockDelay 0x0002 can't get debug descriptor: Resource temporarily unavailable Device Status: 0x0000 (Bus Powered)

2 8

[alsa-devel] ASoC TDM channel re-mapping
by Edward Cragg 17 Jun '25

17 Jun '25

Hi, We have an ASoC driver in which we have added support for TDM over an I2S interface. We would like to have the capability of re-mapping the channel ordering, for which i know there is a callback in place to start this process, set_channel_map. The only backend implementation of this is using the ALSA API and the .copy handler in an ALSA PCM driver to mutate data copied out of ALSA before it's DMA'd to hardware. This is in sound/soc/blackfin/bf5xx-i2s-pcm.c The problem we have is that the driver we're using currently uses a dmaengine based PCM driver, and i'm not sure whether this is compatible with using the .copy callback, without reimplementing the driver entirely as an ALSA PCM driver. Since there aren't very many examples in mainline, I was hoping to ask for advice for the best way of doing this. I wondered: - Would it be possible to add a functional copy callback using a dmaengine based PCM driver? - Otherwise, would there be a good way to implement channel remapping in a TDM frame using the dmaengine based PCM driver? or - Would the best way indeed be to reimplement the PCM driver as a normal ALSA PCM driver? Thanks, Ed Cragg

2 2

[PATCH] ASoC: qcom: soundwire: Add support for controlling audio CGCR from HLOS
by Srinivasa Rao Mandadapu 17 Jun '25

17 Jun '25

Add support for controlling soundwire audio CGCR interface using clock framework to make hclk ungating with software. As per new hardware changes, software has to always ungate hclk if soundwire is operational and keep it running. This requirement is for latest LPASS chipsets for RX, TX and WSA path to work. Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam(a)quicinc.com> Co-developed-by: Venkata Prasad Potturu <quic_potturu(a)quicinc.com> Signed-off-by: Venkata Prasad Potturu <quic_potturu(a)quicinc.com> --- This patch set depends on: -- Clock driver patches with reset control support, yet to be posted. drivers/soundwire/qcom.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index fb183bd..440aad8 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -12,6 +12,7 @@ #include <linux/of_irq.h> #include <linux/of_device.h> #include <linux/regmap.h> +#include <linux/reset.h> #include <linux/slab.h> #include <linux/slimbus.h> #include <linux/soundwire/sdw.h> @@ -129,6 +130,7 @@ struct qcom_swrm_ctrl { struct device *dev; struct regmap *regmap; void __iomem *mmio; + struct reset_control *audio_cgcr; #ifdef CONFIG_DEBUG_FS struct dentry *debugfs; #endif @@ -618,6 +620,8 @@ static int qcom_swrm_init(struct qcom_swrm_ctrl *ctrl) val = FIELD_PREP(SWRM_MCP_FRAME_CTRL_BANK_ROW_CTRL_BMSK, ctrl->rows_index); val |= FIELD_PREP(SWRM_MCP_FRAME_CTRL_BANK_COL_CTRL_BMSK, ctrl->cols_index); + reset_control_reset(ctrl->audio_cgcr); + ctrl->reg_write(ctrl, SWRM_MCP_FRAME_CTRL_BANK_ADDR(0), val); /* Enable Auto enumeration */ @@ -1269,6 +1273,9 @@ static int qcom_swrm_probe(struct platform_device *pdev) ctrl->bus.ops = &qcom_swrm_ops; ctrl->bus.port_ops = &qcom_swrm_port_ops; ctrl->bus.compute_params = &qcom_swrm_compute_params; + ctrl->audio_cgcr = devm_reset_control_get_exclusive(dev, "swr_audio_cgcr"); + if (IS_ERR(ctrl->audio_cgcr)) + dev_err(dev, "Failed to get audio_cgcr reset required for soundwire-v1.6.0\n"); ret = qcom_swrm_get_port_config(ctrl); if (ret) -- 2.7.4

2 3

[PATCH 0/9] ALSA: usb-audio: More fixes / improvements on PCM
by Takashi Iwai 22 Apr '25

22 Apr '25

Hi, this is a patch set for USB-audio to fix and improve the PCM stream handling. The primary target is the enhancement of the low-latency playback that was introduced recently for dealing with the small period size (that is used typically by JACK). There are a few other fixes that are relevant with it. The current patches are found in topic/usb-audio branch of sound.git tree, too. Takashi === Takashi Iwai (9): ALSA: usb-audio: Restrict rates for the shared clocks ALSA: usb-audio: Fix possible race at sync of urb completions ALSA: usb-audio: Rename early_playback_start flag with lowlatency_playback ALSA: usb-audio: Disable low-latency playback for free-wheel mode ALSA: usb-audio: Disable low-latency mode for implicit feedback sync ALSA: usb-audio: Check available frames for the next packet size ALSA: usb-audio: Add spinlock to stop_urbs() ALSA: usb-audio: Improved lowlatency playback support ALSA: usb-audio: Avoid killing in-flight URBs during draining sound/usb/card.h | 11 ++- sound/usb/endpoint.c | 230 +++++++++++++++++++++++++++++++------------ sound/usb/endpoint.h | 13 ++- sound/usb/pcm.c | 157 ++++++++++++++++++++++------- 4 files changed, 305 insertions(+), 106 deletions(-) -- 2.26.2

2 23

[RESEND PATCH v2] drm/bridge: dw-hdmi-i2s: set insert_pcuv bit if hardware supports it
by Geraldo Nascimento 30 Dec '24

30 Dec '24

Hi Mark, resending this as it failed to apply in my last submission. Added Neil Armstrong to Cc: as hopefully he will be able to better review this. Thanks, Geraldo Nascimento --- Starting with version 2.10a of Synopsys DesignWare HDMI controller the insert_pcuv bit was introduced. On RK3399pro SoM (Radxa Rock Pi N10), for example, if we neglect to set this bit and proceed to enable hdmi_sound and i2s2 on the device tree there will be extreme clipping of sound output, to the point that music sounds like white noise. Problem could also manifest as just mild cracking depending of HDMI audio implementation of sink. Setting insert_pcuv bit (bit 2 of aud_conf2 Audio Sample register) fixes this. Signed-off-by: Geraldo Nascimento <geraldogabriel(a)gmail.com> --- v1->v2: SoC->SoM on description, better commenting, minor style changes, conditional application of fix for L-PCM only --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio-20221017.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio-20221017.c @@ -42,6 +42,7 @@ static int dw_hdmi_i2s_hw_params(struct device *dev, void *data, struct dw_hdmi *hdmi = audio->hdmi; u8 conf0 = 0; u8 conf1 = 0; + u8 conf2 = 0; u8 inputclkfs = 0; /* it cares I2S only */ @@ -101,6 +102,28 @@ static int dw_hdmi_i2s_hw_params(struct device *dev, void *data, return -EINVAL; } + /* + * dw-hdmi introduced insert_pcuv bit in + * version 2.10a. + * + * This single bit (bit 2 of HDMI_AUD_CONF2) + * when set to 1 will enable the insertion of the PCUV + * (Parity, Channel Status, User bit and Validity) + * bits on the incoming audio stream. + * + * Support is limited to Linear PCM audio. If + * neglected, the lack of valid PCUV bits + * on L-PCM streams will cause anything from + * mild cracking to full blown extreme + * clipping depending on the HDMI audio + * implementation of the sink. + * + */ + + if (hdmi_read(audio, HDMI_DESIGN_ID) >= 0x21 && + !(hparms->iec.status[0] & IEC958_AES0_NONAUDIO)) + conf2 = HDMI_AUD_CONF2_INSERT_PCUV; + dw_hdmi_set_sample_rate(hdmi, hparms->sample_rate); dw_hdmi_set_channel_status(hdmi, hparms->iec.status); dw_hdmi_set_channel_count(hdmi, hparms->channels); @@ -109,6 +120,7 @@ static int dw_hdmi_i2s_hw_params(struct device *dev, void *data, hdmi_write(audio, inputclkfs, HDMI_AUD_INPUTCLKFS); hdmi_write(audio, conf0, HDMI_AUD_CONF0); hdmi_write(audio, conf1, HDMI_AUD_CONF1); + hdmi_write(audio, conf2, HDMI_AUD_CONF2); return 0; } --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-20221017.h +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-20221017.h @@ -931,6 +931,11 @@ enum { HDMI_AUD_CONF1_WIDTH_16 = 0x10, HDMI_AUD_CONF1_WIDTH_24 = 0x18, +/* AUD_CONF2 field values */ + HDMI_AUD_CONF2_HBR = 0x01, + HDMI_AUD_CONF2_NLPCM = 0x02, + HDMI_AUD_CONF2_INSERT_PCUV = 0x04, + /* AUD_CTS3 field values */ HDMI_AUD_CTS3_N_SHIFT_OFFSET = 5, HDMI_AUD_CTS3_N_SHIFT_MASK = 0xe0,

3 6

hda: how to implement component master_unbind?
by Kai Vehmanen 20 Dec '24

20 Dec '24

Hi Takashi et al, I've been having multiple discussions with our i915 team w.r.t. audio driver behaviour when the aggregate component is unbound, triggered by i915 unbind. This came up again in the recent regression with devres allocations and I now dug into the topic again. In short, I'm puzzled how to really implement this. ALSA (or ASoC) don't really have support for individual components of a card disappearing in a hotplug fashion. At card level, we do have such support (USB, firewire and recent work for PCI hotplug). But not individual components of a card getting unplugged. In current code we have this: static void hdac_component_master_unbind(struct device *dev) { » struct drm_audio_component *acomp = hdac_get_acomp(dev); » if (acomp->audio_ops && acomp->audio_ops->master_unbind) » » acomp->audio_ops->master_unbind(dev, acomp); » module_put(acomp->ops->owner); » component_unbind_all(dev, acomp); » WARN_ON(acomp->ops || acomp->dev); } ... when e.g. i915 driver is unbound (but could be any driver using the component framework, not jus Intel hw), i915 calls component_del() and HDA gets call to the above. After this, acomp ops are null are audio no longer has ability to talk to i915 driver (which makes sense given it's unbound). If audio was runtime suspended, this kind of works (but relies on some good luck). Upon HDA controller resume, we note acomp ops are NULL and HDMI/DP operations (like snd_hdac_display_power()) silently become no-ops. PCM streaming will go to /dev/null, but this is ok'ish since no monitor can be connected anyways. If audio was active, we start to get warnings or worse. Audio expects hw display codec to be powered and programmed, but suddenly it mey lose state. If the audio controller is actually part of the display hardware (e.g. discrete GPUs), then controller registers can stop functioning (they should be still available, but given the main diplay driver is unbound, odds of suprising behaviour are high). So this is less than ideal. I've been looking at options: 1) prevent/block the unbind if audio device is busy The component framework does not allow individual components to return -EBUSY, so there's no way to let others know that unbind is not possible now. This would force anyone testing DRM driver unbind to first unbind the audio driver and stop any active audio use-cases if needed. 2) unbind the ALSA card I've experimented doing a device_unregister() from the above callback, but this has not really worked (onion peeling exercise of new probelms). The code is shared by multiple controllers, so getting a handle to an snd_card object is not straighforward (drvdata is differnet for SOF and snd-hda-intel for instance). But with some new work, maybe we could call snd_card_disconnect() to detach the card and inform user-space. 3) continue as-is and try to fix bugs If audio is active, maybe we could force a acomp->put_power() to ensure a clean unregister of the display part. But this leaves a big chunk of issues especially with HDA controllers that require the display to be powered on, to function. .. Any ideas, and/or has there been prior work? It seems Takashi it's been mostly you who has been active working on the acomp integration recently. I also included Chris, Daniel and Jani who've had patches to hdac_component.c. Br, Kai

3 5

[PATCH v2 0/3] ASoC: mediatek:mt8186: fix both the speaker and hdmi
by Jiaxin Yu 06 Dec '24

06 Dec '24

The speaker and hdmi of mt8186 platform are shared the same port of I2S, when connect the external display, use build-in speakers to play audio, they both playback at the same time. So we want to manage the playback device through DAPM events. Change since v1: Support audio function for it6505 bridge to hdmi-codec Jiaxin Yu (3): ASoC: hdmi-codec: Add event handler for hdmi TX ASoC: mediatek: mt8186: correct the HDMI widgets drm/bridge: it6505: Add audio support drivers/gpu/drm/bridge/ite-it6505.c | 81 +++++++++++++++++-- include/sound/hdmi-codec.h | 6 ++ sound/soc/codecs/hdmi-codec.c | 37 ++++++++- .../mt8186/mt8186-mt6366-da7219-max98357.c | 2 +- .../mt8186/mt8186-mt6366-rt1019-rt5682s.c | 2 +- 5 files changed, 116 insertions(+), 12 deletions(-) -- 2.18.0

3 16

[alsa-devel] Error patching file pcm_native.c
by Delusion's Master 20 Nov '24

20 Nov '24

Hi, first of all I apologize in case you receive multiple copies of this message, but I forgot to specify a subject in the original mail. I have a problem compiling the latest alsa driver snapshots. Specifically, it's a problem when patching pcm_native.c: [..] copying file alsa-kernel/core/info.c patching file info.c copying file alsa-kernel/core/pcm.c patching file pcm.c Hunk #3 succeeded at 739 (offset 2 lines). Hunk #5 succeeded at 954 (offset 2 lines). Hunk #7 succeeded at 1045 (offset 2 lines). copying file alsa-kernel/core/pcm_native.c patching file pcm_native.c Hunk #4 succeeded at 1544 (offset -25 lines). Hunk #5 succeeded at 2827 (offset 12 lines). Hunk #6 succeeded at 2878 (offset 10 lines). Hunk #7 FAILED at 2906. Hunk #8 FAILED at 2922. Hunk #9 succeeded at 2915 (offset -23 lines). Hunk #10 succeeded at 3036 (offset 10 lines). Hunk #11 succeeded at 3027 (offset -23 lines). Hunk #12 succeeded at 3074 (offset 10 lines). Hunk #13 succeeded at 3098 (offset -23 lines). Hunk #14 succeeded at 3143 (offset 10 lines). Hunk #15 succeeded at 3124 (offset -23 lines). Hunk #16 succeeded at 3214 (offset 10 lines). Hunk #17 succeeded at 3208 (offset -23 lines). Hunk #18 succeeded at 3271 (offset 10 lines). Hunk #19 succeeded at 3304 (offset -23 lines). Hunk #20 succeeded at 3386 (offset 10 lines). Hunk #21 succeeded at 3411 (offset -23 lines). Hunk #22 succeeded at 3456 (offset 10 lines). Hunk #23 succeeded at 3450 (offset -23 lines). Hunk #24 succeeded at 3525 (offset 10 lines). Hunk #25 succeeded at 3644 (offset -23 lines). 2 out of 25 hunks FAILED -- saving rejects to file pcm_native.c.rej make[2]: *** [pcm_native.c] Error 1 It's some days I get this, but I waited to report this since I thought it could be a temporary problem. My OS is Fedora 11 x86_64. Previous snapshots didn't give me this problem, but I can't say which one broke the compilation, since I usually try updated snapshots only at kernel updates. I searched for this error and the only relevant report I could find is this one: http://mailman.alsa-project.org/pipermail/alsa-devel/2009-April/016420.html a report from last April. What could the problem be? Thanks _________________________________________________________________ Invite your mail contacts to join your friends list with Windows Live Spaces. It's easy! http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/friends.aspx…

3 10

[alsa-devel] [RFC PATCH 00/10] Add support for DMA and audio codec of F1C100s
by Mesih Kilinc 23 Oct '24

23 Oct '24

This is RFC patchset for Allwinner suniv F1C100s to support DMA and audio codec. Allwinner F1C100s has a audio codec that has necessary digital and analog parts. It has r-l headphone output and microphone, line, r-l FM inputs. ADC can capture any inputs and also output channels via mux. Any input channels or DAC samples can feed output channels. Add support for this audio codec. F1C100s utilizes DMA channels to send and receive ADC-DAC samples. So DMA support needed. Patch 1~5 adds support for DMA. Suniv F1C100s has very similar DMA to sun4i. But there is some dissimilarities also. Suniv features a DMA reset bit in clock control unit. It has smaller number of DMA channels. Several registers has different addresses. It's max burst size is 4 instead of 8. Also DMA endpoint numbers are different. Patch 6 adds DMA max burst option to sun4i-codec. Patch 7~8 Add support for suniv F1C100s audio codec. Patch 9 adds audio codec to suniv-f1c100s.dtsi Patch 10 adds audio codec support to Lichee Pi Nano board. Thanks! Mesih Kilinc (10): dma-engine: sun4i: Add a quirk to support different chips dma-engine: sun4i: Add has_reset option to quirk dt-bindings: dmaengine: Add Allwinner suniv F1C100s DMA dma-engine: sun4i: Add support for Allwinner suniv F1C100s ARM: dts: suniv: f1c100s: Add support for DMA ASoC: sun4i-codec: Add DMA Max Burst field dt-bindigs: sound: Add Allwinner suniv F1C100s Audio Codec ASoC: sun4i-codec: Add support for Allwinner suniv F1C100s ARM: dts: suniv: f1c100s: Add support for Audio Codec ARM: dts: suniv: f1c100s: Activate Audio Codec for Lichee Pi Nano .../devicetree/bindings/dma/sun4i-dma.txt | 4 +- .../devicetree/bindings/sound/sun4i-codec.txt | 5 + arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts | 8 + arch/arm/boot/dts/suniv-f1c100s.dtsi | 25 ++ drivers/dma/Kconfig | 4 +- drivers/dma/sun4i-dma.c | 221 ++++++++++-- sound/soc/sunxi/sun4i-codec.c | 371 ++++++++++++++++++++- 7 files changed, 601 insertions(+), 37 deletions(-) -- 2.7.4

5 18

[alsa-devel] unsupported variant of snd_hda_intel
by Alexandre 04 Jul '24

04 Jul '24

Hello, I have an Acer Aspire 4736G laptop. The soundcard that is shipped in this laptop is intel-hda based as shown (actually it's a realtek): cat /proc/asound/cards 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0x9b300000 irq 46 Basic sound output is correct but few feature are missing: - internal mic seems to be found but do not works. - sound output stop working when trying to send it using HDMI output - heads do not work when plugged neither when forcing pulseaudio to use it. I have an ubuntu 10.10 which is shipped with alsa 1.0.23. I have googled around and tried loading the snd-hda-intel with several parameters () as found in HD-Audio-Models.txt to no avail. cat /proc/asound/pcm 00-00: ALC888 Analog : ALC888 Analog : playback 1 : capture 1 00-01: ALC888 Digital : ALC888 Digital : playback 1 00-03: NVIDIA HDMI : NVIDIA HDMI : playback 1 Where can I begin to help implement the support for this sound card? I have very skills in developement in general but am ready to try if it is not to hard (I supose I can use previous code for similar models).. I just need a shepherd. Thanks

4 4

[PATCH v4 0/7] Patches to update for rockchip pdm
by Sugar Zhang 23 Apr '24

23 Apr '24

These patches fixup or update for rockchip pdm. Changes in v4: - Acked by Rob Herring Changes in v3: - Fix property 'path-map' suggested by Rob Herring. Changes in v2: - Fix yamllint errors. Sugar Zhang (7): ASoC: rockchip: Add support for rv1126 pdm ASoC: dt-bindings: rockchip: Add binding for rv1126 pdm ASoC: rockchip: pdm: Add support for rk3568 pdm ASoC: dt-bindings: rockchip: Add binding for rk3568 pdm ASoC: rockchip: pdm: Add support for path map ASoC: dt-bindings: rockchip: pdm: Document property 'rockchip,path-map' ASoC: dt-bindings: rockchip: Convert pdm bindings to yaml .../devicetree/bindings/sound/rockchip,pdm.txt | 46 -------- .../devicetree/bindings/sound/rockchip,pdm.yaml | 120 +++++++++++++++++++++ sound/soc/rockchip/rockchip_pdm.c | 112 +++++++++++++++++-- sound/soc/rockchip/rockchip_pdm.h | 6 ++ 4 files changed, 232 insertions(+), 52 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/rockchip,pdm.txt create mode 100644 Documentation/devicetree/bindings/sound/rockchip,pdm.yaml -- 2.7.4

3 9

[PATCH v3] powerpc: macio: Make remove callback of macio driver void returned
by Dawei Li 13 Mar '24

13 Mar '24

Commit fc7a6209d571 ("bus: Make remove callback return void") forces bus_type::remove be void-returned, it doesn't make much sense for any bus based driver implementing remove callbalk to return non-void to its caller. This change is for macio bus based drivers. Signed-off-by: Dawei Li <set_pte_at(a)outlook.com> --- v2 -> v3 - Rebased on latest powerpc/next. - cc' to relevant subsysem lists. v1 -> v2 - Revert unneeded changes. - Rebased on latest powerpc/next. v1 - https://lore.kernel.org/all/TYCP286MB2323FCDC7ECD87F8D97CB74BCA189@TYCP286M… --- arch/powerpc/include/asm/macio.h | 2 +- drivers/ata/pata_macio.c | 4 +--- drivers/macintosh/rack-meter.c | 4 +--- drivers/net/ethernet/apple/bmac.c | 4 +--- drivers/net/ethernet/apple/mace.c | 4 +--- drivers/net/wireless/intersil/orinoco/airport.c | 4 +--- drivers/scsi/mac53c94.c | 5 +---- drivers/scsi/mesh.c | 5 +---- drivers/tty/serial/pmac_zilog.c | 7 ++----- sound/aoa/soundbus/i2sbus/core.c | 4 +--- 10 files changed, 11 insertions(+), 32 deletions(-) diff --git a/arch/powerpc/include/asm/macio.h b/arch/powerpc/include/asm/macio.h index ff5fd82d9ff0..cb9c386dacf8 100644 --- a/arch/powerpc/include/asm/macio.h +++ b/arch/powerpc/include/asm/macio.h @@ -125,7 +125,7 @@ static inline struct pci_dev *macio_get_pci_dev(struct macio_dev *mdev) struct macio_driver { int (*probe)(struct macio_dev* dev, const struct of_device_id *match); - int (*remove)(struct macio_dev* dev); + void (*remove)(struct macio_dev *dev); int (*suspend)(struct macio_dev* dev, pm_message_t state); int (*resume)(struct macio_dev* dev); diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c index 9ccaac9e2bc3..653106716a4b 100644 --- a/drivers/ata/pata_macio.c +++ b/drivers/ata/pata_macio.c @@ -1187,7 +1187,7 @@ static int pata_macio_attach(struct macio_dev *mdev, return rc; } -static int pata_macio_detach(struct macio_dev *mdev) +static void pata_macio_detach(struct macio_dev *mdev) { struct ata_host *host = macio_get_drvdata(mdev); struct pata_macio_priv *priv = host->private_data; @@ -1202,8 +1202,6 @@ static int pata_macio_detach(struct macio_dev *mdev) ata_host_detach(host); unlock_media_bay(priv->mdev->media_bay); - - return 0; } #ifdef CONFIG_PM_SLEEP diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c index c28893e41a8b..f2f83c4f3af5 100644 --- a/drivers/macintosh/rack-meter.c +++ b/drivers/macintosh/rack-meter.c @@ -523,7 +523,7 @@ static int rackmeter_probe(struct macio_dev* mdev, return rc; } -static int rackmeter_remove(struct macio_dev* mdev) +static void rackmeter_remove(struct macio_dev *mdev) { struct rackmeter *rm = dev_get_drvdata(&mdev->ofdev.dev); @@ -558,8 +558,6 @@ static int rackmeter_remove(struct macio_dev* mdev) /* Get rid of me */ kfree(rm); - - return 0; } static int rackmeter_shutdown(struct macio_dev* mdev) diff --git a/drivers/net/ethernet/apple/bmac.c b/drivers/net/ethernet/apple/bmac.c index 9e653e2925f7..292b1f9cd9e7 100644 --- a/drivers/net/ethernet/apple/bmac.c +++ b/drivers/net/ethernet/apple/bmac.c @@ -1591,7 +1591,7 @@ bmac_proc_info(char *buffer, char **start, off_t offset, int length) } #endif -static int bmac_remove(struct macio_dev *mdev) +static void bmac_remove(struct macio_dev *mdev) { struct net_device *dev = macio_get_drvdata(mdev); struct bmac_data *bp = netdev_priv(dev); @@ -1609,8 +1609,6 @@ static int bmac_remove(struct macio_dev *mdev) macio_release_resources(mdev); free_netdev(dev); - - return 0; } static const struct of_device_id bmac_match[] = diff --git a/drivers/net/ethernet/apple/mace.c b/drivers/net/ethernet/apple/mace.c index fd1b008b7208..e6350971c707 100644 --- a/drivers/net/ethernet/apple/mace.c +++ b/drivers/net/ethernet/apple/mace.c @@ -272,7 +272,7 @@ static int mace_probe(struct macio_dev *mdev, const struct of_device_id *match) return rc; } -static int mace_remove(struct macio_dev *mdev) +static void mace_remove(struct macio_dev *mdev) { struct net_device *dev = macio_get_drvdata(mdev); struct mace_data *mp; @@ -296,8 +296,6 @@ static int mace_remove(struct macio_dev *mdev) free_netdev(dev); macio_release_resources(mdev); - - return 0; } static void dbdma_reset(volatile struct dbdma_regs __iomem *dma) diff --git a/drivers/net/wireless/intersil/orinoco/airport.c b/drivers/net/wireless/intersil/orinoco/airport.c index a890bfa0d5cc..276a06cdd1f5 100644 --- a/drivers/net/wireless/intersil/orinoco/airport.c +++ b/drivers/net/wireless/intersil/orinoco/airport.c @@ -85,7 +85,7 @@ airport_resume(struct macio_dev *mdev) return err; } -static int +static void airport_detach(struct macio_dev *mdev) { struct orinoco_private *priv = dev_get_drvdata(&mdev->ofdev.dev); @@ -111,8 +111,6 @@ airport_detach(struct macio_dev *mdev) macio_set_drvdata(mdev, NULL); free_orinocodev(priv); - - return 0; } static int airport_hard_reset(struct orinoco_private *priv) diff --git a/drivers/scsi/mac53c94.c b/drivers/scsi/mac53c94.c index f75928f7773e..42648ca9b8ed 100644 --- a/drivers/scsi/mac53c94.c +++ b/drivers/scsi/mac53c94.c @@ -508,7 +508,7 @@ static int mac53c94_probe(struct macio_dev *mdev, const struct of_device_id *mat return rc; } -static int mac53c94_remove(struct macio_dev *mdev) +static void mac53c94_remove(struct macio_dev *mdev) { struct fsc_state *fp = (struct fsc_state *)macio_get_drvdata(mdev); struct Scsi_Host *host = fp->host; @@ -526,11 +526,8 @@ static int mac53c94_remove(struct macio_dev *mdev) scsi_host_put(host); macio_release_resources(mdev); - - return 0; } - static struct of_device_id mac53c94_match[] = { { diff --git a/drivers/scsi/mesh.c b/drivers/scsi/mesh.c index 84b541a57b7b..cd2575b88c85 100644 --- a/drivers/scsi/mesh.c +++ b/drivers/scsi/mesh.c @@ -1986,7 +1986,7 @@ static int mesh_probe(struct macio_dev *mdev, const struct of_device_id *match) return -ENODEV; } -static int mesh_remove(struct macio_dev *mdev) +static void mesh_remove(struct macio_dev *mdev) { struct mesh_state *ms = (struct mesh_state *)macio_get_drvdata(mdev); struct Scsi_Host *mesh_host = ms->host; @@ -2013,11 +2013,8 @@ static int mesh_remove(struct macio_dev *mdev) macio_release_resources(mdev); scsi_host_put(mesh_host); - - return 0; } - static struct of_device_id mesh_match[] = { { diff --git a/drivers/tty/serial/pmac_zilog.c b/drivers/tty/serial/pmac_zilog.c index 13668ffdb1e7..d4640479c338 100644 --- a/drivers/tty/serial/pmac_zilog.c +++ b/drivers/tty/serial/pmac_zilog.c @@ -1507,12 +1507,12 @@ static int pmz_attach(struct macio_dev *mdev, const struct of_device_id *match) * That one should not be called, macio isn't really a hotswap device, * we don't expect one of those serial ports to go away... */ -static int pmz_detach(struct macio_dev *mdev) +static void pmz_detach(struct macio_dev *mdev) { struct uart_pmac_port *uap = dev_get_drvdata(&mdev->ofdev.dev); if (!uap) - return -ENODEV; + return; uart_remove_one_port(&pmz_uart_reg, &uap->port); @@ -1523,11 +1523,8 @@ static int pmz_detach(struct macio_dev *mdev) dev_set_drvdata(&mdev->ofdev.dev, NULL); uap->dev = NULL; uap->port.dev = NULL; - - return 0; } - static int pmz_suspend(struct macio_dev *mdev, pm_message_t pm_state) { struct uart_pmac_port *uap = dev_get_drvdata(&mdev->ofdev.dev); diff --git a/sound/aoa/soundbus/i2sbus/core.c b/sound/aoa/soundbus/i2sbus/core.c index 51ed2f34b276..35f39727994d 100644 --- a/sound/aoa/soundbus/i2sbus/core.c +++ b/sound/aoa/soundbus/i2sbus/core.c @@ -364,15 +364,13 @@ static int i2sbus_probe(struct macio_dev* dev, const struct of_device_id *match) return 0; } -static int i2sbus_remove(struct macio_dev* dev) +static void i2sbus_remove(struct macio_dev *dev) { struct i2sbus_control *control = dev_get_drvdata(&dev->ofdev.dev); struct i2sbus_dev *i2sdev, *tmp; list_for_each_entry_safe(i2sdev, tmp, &control->list, item) soundbus_remove_one(&i2sdev->sound); - - return 0; } #ifdef CONFIG_PM -- 2.25.1

6 6

[PATCH] ALSA: dice: add stream format parameters for Weiss devices
by Michele Perrone 29 Feb '24

29 Feb '24

Hard-coded stream format parameters are added for Weiss Engineering FireWire devices. When the device vendor and model match, the parameters are copied into the stream format cache. This allows for setting all supported sampling rates up to 192kHz, and consequently adjusting the number of available I/O channels. Signed-off-by: Rolf Anderegg <rolf.anderegg(a)weiss.ch> Signed-off-by: Michele Perrone <michele.perrone(a)weiss.ch> --- sound/firewire/dice/Makefile | 2 +- sound/firewire/dice/dice-weiss.c | 120 +++++++++++++++++++++++++++++++ sound/firewire/dice/dice.c | 72 +++++++++++++++++++ 3 files changed, 193 insertions(+), 1 deletion(-) create mode 100644 sound/firewire/dice/dice-weiss.c diff --git a/sound/firewire/dice/Makefile b/sound/firewire/dice/Makefile index a5f3fbf28b8c..bac8712f9014 100644 --- a/sound/firewire/dice/Makefile +++ b/sound/firewire/dice/Makefile @@ -2,5 +2,5 @@ snd-dice-objs := dice-transaction.o dice-stream.o dice-proc.o dice-midi.o \ dice-pcm.o dice-hwdep.o dice.o dice-tcelectronic.o \ dice-alesis.o dice-extension.o dice-mytek.o dice-presonus.o \ - dice-harman.o dice-focusrite.o + dice-harman.o dice-focusrite.o dice-weiss.o obj-$(CONFIG_SND_DICE) += snd-dice.o diff --git a/sound/firewire/dice/dice-weiss.c b/sound/firewire/dice/dice-weiss.c new file mode 100644 index 000000000000..ad22bfafd324 --- /dev/null +++ b/sound/firewire/dice/dice-weiss.c @@ -0,0 +1,120 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * dice-weiss.c - a part of driver for DICE based devices + * + * Copyright (c) 2023 Rolf Anderegg and Michele Perrone + */ + +#include "dice.h" + +struct dice_weiss_spec { + unsigned int tx_pcm_chs[MAX_STREAMS][SND_DICE_RATE_MODE_COUNT]; + unsigned int rx_pcm_chs[MAX_STREAMS][SND_DICE_RATE_MODE_COUNT]; + bool has_midi; +}; + +/* Weiss DAC202: 192kHz 2-channel DAC */ +static const struct dice_weiss_spec dac202 = { + .tx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .rx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .has_midi = false +}; + +/* Weiss MAN301: 192kHz 2-channel music archive network player */ +static const struct dice_weiss_spec man301 = { + .tx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .rx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .has_midi = false +}; + +/* Weiss INT202: 192kHz unidirectional 2-channel digital Firewire interface */ +static const struct dice_weiss_spec int202 = { + .tx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .rx_pcm_chs = {{0, 0, 0}, {0, 0, 0} }, + .has_midi = false +}; + +/* Weiss INT203: 192kHz bidirectional 2-channel digital Firewire interface */ +static const struct dice_weiss_spec int203 = { + .tx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .rx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .has_midi = false +}; + +/* Weiss ADC2: 192kHz A/D converter with microphone preamps and line inputs */ +static const struct dice_weiss_spec adc2 = { + .tx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .rx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .has_midi = false +}; + +/* Weiss DAC2/Minerva: 192kHz 2-channel DAC */ +static const struct dice_weiss_spec dac2_minerva = { + .tx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .rx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .has_midi = false +}; + +/* Weiss Vesta: 192kHz 2-channel Firewire to AES/EBU interface */ +static const struct dice_weiss_spec vesta = { + .tx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .rx_pcm_chs = {{2, 2, 2}, {0, 0, 0} }, + .has_midi = false +}; + +/* Weiss AFI1: 192kHz 24-channel Firewire to ADAT or AES/EBU interface */ +static const struct dice_weiss_spec afi1 = { + .tx_pcm_chs = {{24, 16, 8}, {0, 0, 0} }, + .rx_pcm_chs = {{24, 16, 8}, {0, 0, 0} }, + .has_midi = false +}; + +int snd_dice_detect_weiss_formats(struct snd_dice *dice) +{ + static const struct { + u32 model_id; + const struct dice_weiss_spec *spec; + } *entry, entries[] = { + {0x000007, &dac202}, + {0x000008, &dac202}, /* Maya edition: same audio I/O as DAC202 */ + {0x000006, &int202}, + {0x00000a, &int203}, + {0x00000b, &man301}, + {0x000001, &adc2}, + {0x000003, &dac2_minerva}, + {0x000002, &vesta}, + {0x000004, &afi1}, + }; + struct fw_csr_iterator it; + int key, val, model_id; + int i; + + model_id = 0; + fw_csr_iterator_init(&it, dice->unit->directory); + while (fw_csr_iterator_next(&it, &key, &val)) { + if (key == CSR_MODEL) { + model_id = val; + break; + } + } + + for (i = 0; i < ARRAY_SIZE(entries); ++i) { + entry = entries + i; + if (entry->model_id == model_id) + break; + } + if (i == ARRAY_SIZE(entries)) + return -ENODEV; + + memcpy(dice->tx_pcm_chs, entry->spec->tx_pcm_chs, + MAX_STREAMS * SND_DICE_RATE_MODE_COUNT * sizeof(unsigned int)); + memcpy(dice->rx_pcm_chs, entry->spec->rx_pcm_chs, + MAX_STREAMS * SND_DICE_RATE_MODE_COUNT * sizeof(unsigned int)); + + if (entry->spec->has_midi) { + dice->tx_midi_ports[0] = 1; + dice->rx_midi_ports[0] = 1; + } + + return 0; +} diff --git a/sound/firewire/dice/dice.c b/sound/firewire/dice/dice.c index 6c93e6e4982c..4bcd026a0b3f 100644 --- a/sound/firewire/dice/dice.c +++ b/sound/firewire/dice/dice.c @@ -396,6 +396,78 @@ static const struct ieee1394_device_id dice_id_table[] = { .match_flags = IEEE1394_MATCH_VERSION, .version = DICE_INTERFACE, }, + /* Weiss DAC202: 192kHz 2-channel DAC */ + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_MODEL_ID, + .vendor_id = OUI_WEISS, + .model_id = 0x000007, + .driver_data = (kernel_ulong_t)snd_dice_detect_weiss_formats, + }, + /* Weiss DAC202: 192kHz 2-channel DAC (Maya edition) */ + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_MODEL_ID, + .vendor_id = OUI_WEISS, + .model_id = 0x000008, + .driver_data = (kernel_ulong_t)snd_dice_detect_weiss_formats, + }, + /* Weiss MAN301: 192kHz 2-channel music archive network player */ + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_MODEL_ID, + .vendor_id = OUI_WEISS, + .model_id = 0x00000b, + .driver_data = (kernel_ulong_t)snd_dice_detect_weiss_formats, + }, + /* Weiss INT202: 192kHz unidirectional 2-channel digital Firewire interface */ + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_MODEL_ID, + .vendor_id = OUI_WEISS, + .model_id = 0x000006, + .driver_data = (kernel_ulong_t)snd_dice_detect_weiss_formats, + }, + /* Weiss INT203: 192kHz bidirectional 2-channel digital Firewire interface */ + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_MODEL_ID, + .vendor_id = OUI_WEISS, + .model_id = 0x00000a, + .driver_data = (kernel_ulong_t)snd_dice_detect_weiss_formats, + }, + /* Weiss ADC2: 192kHz A/D converter with microphone preamps and line inputs */ + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_MODEL_ID, + .vendor_id = OUI_WEISS, + .model_id = 0x000001, + .driver_data = (kernel_ulong_t)snd_dice_detect_weiss_formats, + }, + /* Weiss DAC2/Minerva: 192kHz 2-channel DAC */ + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_MODEL_ID, + .vendor_id = OUI_WEISS, + .model_id = 0x000003, + .driver_data = (kernel_ulong_t)snd_dice_detect_weiss_formats, + }, + /* Weiss Vesta: 192kHz 2-channel Firewire to AES/EBU interface */ + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_MODEL_ID, + .vendor_id = OUI_WEISS, + .model_id = 0x000002, + .driver_data = (kernel_ulong_t)snd_dice_detect_weiss_formats, + }, + /* Weiss AFI1: 192kHz 24-channel Firewire to ADAT or AES/EBU interface */ + { + .match_flags = IEEE1394_MATCH_VENDOR_ID | + IEEE1394_MATCH_MODEL_ID, + .vendor_id = OUI_WEISS, + .model_id = 0x000004, + .driver_data = (kernel_ulong_t)snd_dice_detect_weiss_formats, + }, { } }; MODULE_DEVICE_TABLE(ieee1394, dice_id_table); base-commit: 9b4469410cf9a0fcbccc92c480fd42f7c815a745 -- 2.41.0

3 26

Codec stops working after sleep and resume
by Jesús Jiménez Sánchez 15 Feb '24

15 Feb '24

I am using the tlv320aic31xx codec in my embedded device and I've noticed that, after forcing the unit into sleep and then, resume, I get a bunch of these errors: ``` tlv320aic31xx-codec 0-0018: ASoC: error at snd_soc_component_update_bits on tlv320aic31xx-codec.0-0018: -108 tlv320aic31xx-codec 0-0018: aic31xx_wait_bits: Failed! 0x25 was 0xcc239ca8 expected 0x0 (-108, 0x20, 0 us) tlv320aic31xx-codec 0-0018: ASoC: POST_PMD: HPL Driver event failed: -1 tlv320aic31xx-codec 0-0018: ASoC: error at snd_soc_component_update_bits on tlv320aic31xx-codec.0-0018: -108 tlv320aic31xx-codec 0-0018: ASoC: POST_PMD: SPL ClassD event failed: -108 tlv320aic31xx-codec 0-0018: ASoC: POST_PMD: SPR ClassD event failed: -108 tlv320aic31xx-codec 0-0018: ASoC: error at snd_soc_component_update_bits on tlv320aic31xx-codec.0-0018: -108 tlv320aic31xx-codec 0-0018: ASoC: error at snd_soc_component_update_bits on tlv320aic31xx-codec.0-0018: -108 tlv320aic31xx-codec 0-0018: ASoC: error at snd_soc_component_update_bits on tlv320aic31xx-codec.0-0018: -108 tlv320aic31xx-codec 0-0018: ASoC: error at snd_soc_component_update_bits on tlv320aic31xx-codec.0-0018: -108 tlv320aic31xx-codec 0-0018: ASoC: error at snd_soc_component_update_bits on tlv320aic31xx-codec.0-0018: -108 tlv320aic31xx-codec 0-0018: ASoC: error at snd_soc_component_update_bits on tlv320aic31xx-codec.0-0018: -108 tlv320aic31xx-codec 0-0018: ASoC: error at snd_soc_component_update_bits on tlv320aic31xx-codec.0-0018: -108 ``` When I look at he output of `dmesg`, I found this: ``` ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1506 at drivers/i2c/i2c-core.h:54 __i2c_transfer+0xac/0xb4 i2c i2c-0: Transfer while suspended Modules linked in: rfcomm stm32_adc stm32_timer_trigger stm32_lptimer_trigger sha256_generic libsha256 sha256_arm snd_soc_simple_card snd_soc_simple_card_utils cfg80211 stm32_crc32 hci_uart btqca stm32_cryp libdes crypto_engine snd_soc_stm32_i2s snd_soc_tlv320aic31xx bluetooth stm32_adc_core snd_soc_core atmel_mxt_ts snd_pcm_dmaengine snd_pcm ecdh_generic snd_timer snd ecc sgm4151x_charger soundcore libaes [last unloaded: wlan] CPU: 0 PID: 1506 Comm: sh Tainted: G O 5.15.67 #1 Hardware name: STM32 (Device Tree Support) [<c010e8cc>] (unwind_backtrace) from [<c010c120>] (show_stack+0x10/0x14) [<c010c120>] (show_stack) from [<c011dc1c>] (__warn+0xec/0x148) [<c011dc1c>] (__warn) from [<c0bed42c>] (warn_slowpath_fmt+0x78/0xac) [<c0bed42c>] (warn_slowpath_fmt) from [<c092ecdc>] (__i2c_transfer+0xac/0xb4) [<c092ecdc>] (__i2c_transfer) from [<c092ed80>] (i2c_transfer+0x9c/0x138) [<c092ed80>] (i2c_transfer) from [<c06f5a40>] (regmap_i2c_read+0x5c/0x98) [<c06f5a40>] (regmap_i2c_read) from [<c06f0e2c>] (_regmap_raw_read+0x10c/0x2a8) [<c06f0e2c>] (_regmap_raw_read) from [<c06f1008>] (_regmap_bus_read+0x40/0x6c) [<c06f1008>] (_regmap_bus_read) from [<c06ef9c4>] (_regmap_read+0x60/0x14c) [<c06ef9c4>] (_regmap_read) from [<c06effdc>] (_regmap_update_bits+0xb4/0xf4) [<c06effdc>] (_regmap_update_bits) from [<c06f00c0>] (_regmap_select_page+0xa4/0x108) [<c06f00c0>] (_regmap_select_page) from [<c06f07a8>] (_regmap_raw_write_impl+0x684/0x968) [<c06f07a8>] (_regmap_raw_write_impl) from [<c06f0b04>] (_regmap_bus_raw_write+0x78/0xa0) [<c06f0b04>] (_regmap_bus_raw_write) from [<c06efe40>] (_regmap_write+0x4c/0x134) [<c06efe40>] (_regmap_write) from [<c06f0010>] (_regmap_update_bits+0xe8/0xf4) [<c06f0010>] (_regmap_update_bits) from [<c06f1820>] (regmap_update_bits_base+0x50/0x74) [<c06f1820>] (regmap_update_bits_base) from [<bf0d0980>] (snd_soc_component_update_bits+0x78/0x124 [snd_soc_core]) [<bf0d0980>] (snd_soc_component_update_bits [snd_soc_core]) from [<bf0daa20>] (dapm_seq_run_coalesced+0x14c/0x1a4 [snd_soc_core]) [<bf0daa20>] (dapm_seq_run_coalesced [snd_soc_core]) from [<bf0dab68>] (dapm_seq_run+0xf0/0x350 [snd_soc_core]) [<bf0dab68>] (dapm_seq_run [snd_soc_core]) from [<bf0db170>] (dapm_power_widgets+0x3a8/0x530 [snd_soc_core]) [<bf0db170>] (dapm_power_widgets [snd_soc_core]) from [<bf0cc214>] (snd_soc_dapm_sync+0x48/0x54 [snd_soc_core]) [<bf0cc214>] (snd_soc_dapm_sync [snd_soc_core]) from [<bf0c652c>] (snd_soc_suspend+0xf0/0x230 [snd_soc_core]) [<bf0c652c>] (snd_soc_suspend [snd_soc_core]) from [<c06df188>] (dpm_run_callback+0x48/0x134) [<c06df188>] (dpm_run_callback) from [<c06df58c>] (__device_suspend+0x11c/0x4c4) [<c06df58c>] (__device_suspend) from [<c06e1c10>] (dpm_suspend+0x148/0x2cc) [<c06e1c10>] (dpm_suspend) from [<c06e20e8>] (dpm_suspend_start+0x64/0x6c) [<c06e20e8>] (dpm_suspend_start) from [<c0159f00>] (suspend_devices_and_enter+0x150/0x2b4) [<c0159f00>] (suspend_devices_and_enter) from [<c0bede38>] (enter_state+0x204/0x250) [<c0bede38>] (enter_state) from [<c015a0a4>] (pm_suspend+0x40/0x98) [<c015a0a4>] (pm_suspend) from [<c0158ae4>] (state_store+0x68/0xc8) [<c0158ae4>] (state_store) from [<c0330a68>] (kernfs_fop_write_iter+0x10c/0x1cc) [<c0330a68>] (kernfs_fop_write_iter) from [<c028ea40>] (vfs_write+0x298/0x45c) [<c028ea40>] (vfs_write) from [<c028ed4c>] (ksys_write+0x60/0xe4) [<c028ed4c>] (ksys_write) from [<c0100060>] (ret_fast_syscall+0x0/0x48) Exception stack(0xcffcbfa8 to 0xcffcbff0) bfa0: 00000004 005ac7d8 00000001 005ac7d8 00000004 00000000 bfc0: 00000004 005ac7d8 00000001 00000004 b6f01680 bee896d8 005a8448 005a8590 bfe0: 005a6dfc bee89690 004fcda4 b6dcb4f8 ---[ end trace 75457fd792755cae ]--- ``` I've been trying for a few days, but I can't find the source of the problem or a way to solve it. Is there anything I might be missing? I assume the problem is that it's trying to write to the registers after the suspend has happened, but I haven't been able to prove that either, and I wouldn't know how to fix that. Could that be what's happening here? Thanks.

1 1

[PATCH v7 0/6] Add cs42l43 PC focused SoundWire CODEC
by Charles Keepax 31 Jan '24

31 Jan '24

This patch chain adds support for the Cirrus Logic cs42l43 PC focused SoundWire CODEC. The chain is currently based of Lee's for-mfd-next branch. This series is mostly just a resend keeping pace with the kernel under it, except for a minor fixup in the ASoC stuff. Thanks, Charles Charles Keepax (4): dt-bindings: mfd: cirrus,cs42l43: Add initial DT binding mfd: cs42l43: Add support for cs42l43 core driver pinctrl: cs42l43: Add support for the cs42l43 ASoC: cs42l43: Add support for the cs42l43 Lucas Tanure (2): soundwire: bus: Allow SoundWire peripherals to register IRQ handlers spi: cs42l43: Add SPI controller support .../bindings/sound/cirrus,cs42l43.yaml | 313 +++ MAINTAINERS | 4 + drivers/mfd/Kconfig | 23 + drivers/mfd/Makefile | 3 + drivers/mfd/cs42l43-i2c.c | 98 + drivers/mfd/cs42l43-sdw.c | 239 ++ drivers/mfd/cs42l43.c | 1188 +++++++++ drivers/mfd/cs42l43.h | 28 + drivers/pinctrl/cirrus/Kconfig | 11 + drivers/pinctrl/cirrus/Makefile | 2 + drivers/pinctrl/cirrus/pinctrl-cs42l43.c | 609 +++++ drivers/soundwire/bus.c | 32 + drivers/soundwire/bus_type.c | 12 + drivers/spi/Kconfig | 7 + drivers/spi/Makefile | 1 + drivers/spi/spi-cs42l43.c | 284 ++ include/linux/mfd/cs42l43-regs.h | 1184 +++++++++ include/linux/mfd/cs42l43.h | 102 + include/linux/soundwire/sdw.h | 9 + include/sound/cs42l43.h | 17 + sound/soc/codecs/Kconfig | 16 + sound/soc/codecs/Makefile | 4 + sound/soc/codecs/cs42l43-jack.c | 946 +++++++ sound/soc/codecs/cs42l43-sdw.c | 74 + sound/soc/codecs/cs42l43.c | 2278 +++++++++++++++++ sound/soc/codecs/cs42l43.h | 131 + 26 files changed, 7615 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml create mode 100644 drivers/mfd/cs42l43-i2c.c create mode 100644 drivers/mfd/cs42l43-sdw.c create mode 100644 drivers/mfd/cs42l43.c create mode 100644 drivers/mfd/cs42l43.h create mode 100644 drivers/pinctrl/cirrus/pinctrl-cs42l43.c create mode 100644 drivers/spi/spi-cs42l43.c create mode 100644 include/linux/mfd/cs42l43-regs.h create mode 100644 include/linux/mfd/cs42l43.h create mode 100644 include/sound/cs42l43.h create mode 100644 sound/soc/codecs/cs42l43-jack.c create mode 100644 sound/soc/codecs/cs42l43-sdw.c create mode 100644 sound/soc/codecs/cs42l43.c create mode 100644 sound/soc/codecs/cs42l43.h -- 2.30.2

6 32

[v3 0/3] ASoC: mediatek:mt8186: fix both the speaker and hdmi
by Jiaxin Yu 31 Jan '24

31 Jan '24

The speaker and hdmi of mt8186 platform are shared the same port of I2S, when connect the external display, use build-in speakers to play audio, they both playback at the same time. So we want to manage the playback device through DAPM events. Jiaxin Yu (3): ASoC: hdmi-codec: Add event handler for hdmi TX ASoC: mediatek: mt8186: correct the HDMI widgets drm/bridge: it6505: Add audio support drivers/gpu/drm/bridge/ite-it6505.c | 81 +++++++++++++++++-- include/sound/hdmi-codec.h | 6 ++ sound/soc/codecs/hdmi-codec.c | 32 +++++++- .../mt8186/mt8186-mt6366-da7219-max98357.c | 2 +- .../mt8186/mt8186-mt6366-rt1019-rt5682s.c | 2 +- 5 files changed, 113 insertions(+), 10 deletions(-) -- 2.25.1

5 13

[RESEND PATCH 0/1] ALSA: virtio: add support for audio controls
by Aiswarya Cyriac 15 Jan '24

15 Jan '24

From: Anton Yakovlev <anton.yakovlev(a)opensynergy.com> Implementation of support for audio controls in accordance with the extension of the virtio sound device specification[1] planned for virtio-v1.3-cs01. Design　of virtual audio controls is based on and derived from ALSA audio controls. It allows the driver to perform all standard operations, such as reading and writing audio control value, as well as working with metadata (represented in the TLV form). The driver part was tested on top of the Linux 5.10 kernel. As a device part was used OpenSynergy proprietary implementation. [1] https://lists.oasis-open.org/archives/virtio-comment/202104/msg00013.html Anton Yakovlev (1): ALSA: virtio: add support for audio controls include/uapi/linux/virtio_snd.h | 154 +++++++++++ sound/virtio/Makefile | 1 + sound/virtio/virtio_card.c | 21 ++ sound/virtio/virtio_card.h | 22 ++ sound/virtio/virtio_kctl.c | 464 ++++++++++++++++++++++++++++++++ 5 files changed, 662 insertions(+) create mode 100644 sound/virtio/virtio_kctl.c -- 2.25.1

2 3

[PATCH 00/31] Fix and improve Rockchip RK3128 support
by Alex Bee 13 Dec '23

13 Dec '23

Hi list, this series fixes some issues I found when testing my "new" RK3128 board with the mainline kernel and adds some core functionality like SMP bringup, usb and networking. The propably most distinctive change is the split up of the DTs for the different SoCs of this platform: RK3126 and RK3128. Even if I'm not adding a RK3126 board in this series: I think this change should be done as early as possible in order to avoid issues in future. Actually it should have been done like that in the first place. All patches have been tested on both SoCs: Patch 01-04 are dt-bindings additions for this SoC platform and the new board I'm addding here Patch 05-07 are some clock driver fixes (there is more to do, but I'm limiting it to the things which can work now) Patch 08 and 09 adding support for the usb 2 phy found in RK312x platform to the Rockchip Innosilicon usb phy driver. Patch 10-14 are DT patches which I did in the "old" rk3128.dtsi in order to be backportable. Patch 15 does the aforementioned split-up of the current rk3128.dtsi in rk312x.dtsi, rk3126.dtsi and rk3128.dtsi Patch 16-20 adds SMP bringup and cpu frequency scaling Patch 21-23 adds power controller, GPU and I2S nodes to the RK312x DT Patch 24-26 adds the second I2S, S/PDIF and gmac nodes to the RK3128 DT Patch 27-30 adds fixes for the usb controllers and adds a missing pincontrol for the sd card detection Patch 31 finnaly adds a DT for Genatech XPI-3128 board There are quite some HW blocks which can easily be added for this platform, but I guess this series is pretty huge already, so that it is limited to some core devices for now. I hope the single patches are small enough, that reviewing won't be a burden ;) The plan is to sync the DT changes to u-boot after they are merged where I'm planning to add "full" TPL/SPL for this platform (dram controller/phy driver is currently missing) I'm planing the add a RK3126 (tablet) board here as well, but I will have to add support for RK816 pmic first. Alex Bee (29): dt-bindings: mfd: syscon: Add rockchip,rk3128-qos compatible dt-bindings: gpu: mali-utgard: Add Rockchip RK3128 compatible dt-bindings: ASoC: rockchip: Add compatible for RK3128 spdif dt-bindings: arm: rockchip: Add Geniatech XPI-3128 clk: rockchip: rk3128: Fix SCLK_SDMMC's clock name phy: rockchip-inno-usb2: Split ID interrupt phy registers phy: phy-rockchip-inno-usb2: Add RK3128 support ARM: dts: rockchip: Fix i2c0 register address for RK3128 ARM: dts: rockchip: Add missing arm timer interrupt for RK3128 ARM: dts: rockchip: Add missing quirk for RK3128's dma engine ARM: dts: rockchip: Fix timer clocks for RK3128 ARM: dts: rockchip: Disable non-required timers for RK3128 ARM: dts: rockchip: Split RK3128 devictree for RK312x SoC family ARM: dts: rockchip: Add SRAM node for RK312x ARM: dts: rockchip: Add CPU resets for RK312x ARM: dts: rockchip: Enable SMP bringup for RK312x ARM: dts: rockchip: Switch to operating-points-v2 for RK312x's CPU ARM: dts: rockchip: Add extra CPU voltages for RK3126 ARM: dts: rockchip: add power controller for RK312x ARM: dts: rockchip: Add GPU node for RK312x ARM: dts: rockchip: Add 2-channel I2S for RK312x ARM: dts: rockchip: Add 8-channel I2S for RK3128 ARM: dts: rockchip: Add spdif for RK3128 ARM: dts: rockchip: Add gmac for RK3128 ARM: dts: rockchip: Add dwc2 otg fifo siztes for RK312x ARM: dts: rockchip: Add USB host clocks for RK312x ARM: dts: rockchip: Make usbphy the parent of SCLK_USB480M for RK312x ARM: dts: rockchip: Add sdmmc_det pinctrl for RK312x ARM: dts: Add Geniatech XPI-3128 RK3128 board Finley Xiao (2): clk: rockchip: rk3128: Fix aclk_peri_src parent clk: rockchip: rk3128: Fix hclk_otg gate .../devicetree/bindings/arm/rockchip.yaml | 5 + .../bindings/gpu/arm,mali-utgard.yaml | 1 + .../devicetree/bindings/mfd/syscon.yaml | 1 + .../bindings/sound/rockchip-spdif.yaml | 1 + arch/arm/boot/dts/rockchip/Makefile | 1 + arch/arm/boot/dts/rockchip/rk3126.dtsi | 36 + .../arm/boot/dts/rockchip/rk3128-xpi-3128.dts | 431 +++++++ arch/arm/boot/dts/rockchip/rk3128.dtsi | 920 +------------- arch/arm/boot/dts/rockchip/rk312x.dtsi | 1101 +++++++++++++++++ drivers/clk/rockchip/clk-rk3128.c | 24 +- drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 147 ++- 11 files changed, 1754 insertions(+), 914 deletions(-) create mode 100644 arch/arm/boot/dts/rockchip/rk3126.dtsi create mode 100644 arch/arm/boot/dts/rockchip/rk3128-xpi-3128.dts create mode 100644 arch/arm/boot/dts/rockchip/rk312x.dtsi base-commit: 2dde18cd1d8fac735875f2e4987f11817cc0bc2c -- 2.42.0

6 46

Regression apparently caused by commit 088a40980efbc2c449b72f0f2c7ebd82f71d08e2 "ASoC: amd: acp: add pm ops support for acp pci driver"
by Marian Postevca 05 Dec '23

05 Dec '23

I'm trying to develop a sound machine driver based on the acp legacy driver. The first version of the driver was sent for review on the alsa mailing list this spring: https://lore.kernel.org/all/20230320203519.20137-1-posteuca@mutex.one I'm trying to fix some of the issues that were brought up during the review back then, but when I ported the patches to the latest commit on the for-next branch, I noticed a regression where I couldn't hear any sound at all. So I started a bisect session and found that the first bad commit is: ASoC: amd: acp: add pm ops support for acp pci driver commit 088a40980efbc2c449b72f0f2c7ebd82f71d08e2 https://lore.kernel.org/lkml/20230622152406.3709231-11-Syed.SabaKareem@amd.… If I revert this commit sound works as expected. So I started tinkering a little bit with it and I believe that what happens is that the acp pci driver enters the autosuspend state and never leaves this state at all. I noticed this because if I increase the autosuspend delay to a much larger value, then the sound works until that delay passes. I added traces and I can see that when the delay expires the suspend callback snd_acp_suspend() gets called, but the resume callback snd_acp_resume() never gets called. I'm no expert in runtime power management (though I did read a bit on it), so I don't understand all the things that happen underneath, but one thing that is not clear to me is who's supposed to mark activity on this device and keep it from entering autosuspend if the user wants to play some sound? Shouldn't there be some counterpart that calls pm_runtime_mark_last_busy() ? I looked through the code and can't find who's calling pm_runtime_mark_last_busy(). Some help here would be welcome. Is there something missing in my machine driver code, or is the runtime pm handling in acp pci driver wrong?

5 12

Yamaha YIT-W12TX not working
by Julian Sikorski 27 Nov '23

27 Nov '23

Hi list, Yamaha YIT-W12TX is a USB dongle which allows to transmit audio from PC to the YSP-4300 sound bar [1][2]. While it is quite old and no longer sold, I recently tried to make it work under linux. Unfortunately, it did not work: [ 3676.366404] usb 2-1.1: new full-speed USB device number 5 using ehci-pci [ 3676.445995] usb 2-1.1: config 1 has an invalid interface number: 4 but max is 3 [ 3676.446001] usb 2-1.1: config 1 has no interface number 2 [ 3676.446664] usb 2-1.1: New USB device found, idVendor=0499, idProduct=3108, bcdDevice= 1.00 [ 3676.446666] usb 2-1.1: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [ 3676.446679] usb 2-1.1: Product: YIT-W12TX [ 3676.446683] usb 2-1.1: Manufacturer: YAMAHA Corp. [ 3676.449508] hid-generic 0003:0499:3108.0001: hiddev96,hidraw0: USB HID v0.01 Device [YAMAHA Corp. YIT-W12TX] on usb-0000:00:1d.0-1.1/input3 [ 3676.450846] input: YAMAHA Corp. YIT-W12TX as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.4/0003:0499:3108.0002/input/input34 [ 3676.503844] hid-generic 0003:0499:3108.0002: input,hidraw1: USB HID v1.00 Device [YAMAHA Corp. YIT-W12TX] on usb-0000:00:1d.0-1.1/input4 [ 3676.671641] usb 2-1.1: 1:1: cannot get freq at ep 0x1 [ 3676.675786] usb 2-1.1: 5:0: cannot get min/max values for control 2 (id 5) [ 3676.676476] usbcore: registered new interface driver snd-usb-audio [ 3676.731911] usb 2-1.1: 5:0: cannot get min/max values for control 2 (id 5) [ 3676.735658] usb 2-1.1: 5:0: cannot get min/max values for control 2 (id 5) [ 3676.739399] usb 2-1.1: 5:0: cannot get min/max values for control 2 (id 5) [ 3676.743131] usb 2-1.1: 5:0: cannot get min/max values for control 2 (id 5) [ 3676.746920] usb 2-1.1: 5:0: cannot get min/max values for control 2 (id 5) [ 3676.750648] usb 2-1.1: 5:0: cannot get min/max values for control 2 (id 5) [ 3676.754445] usb 2-1.1: 5:0: cannot get min/max values for control 2 (id 5) [ 3676.758524] usb 2-1.1: 5:0: cannot get min/max values for control 2 (id 5) [ 3676.762274] usb 2-1.1: 5:0: cannot get min/max values for control 2 (id 5) [ 3676.789671] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.790049] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.790414] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.790773] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.791169] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.792134] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.792547] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.792899] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.793254] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.793634] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.794900] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.795255] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.795634] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.796008] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.796384] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.797543] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.797879] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.798254] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.798634] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.799007] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.813819] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.814281] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.814686] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.815281] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.815929] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.817807] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.818155] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.818592] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.819165] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.819801] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.822163] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.822802] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.823284] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.824161] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.824907] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.827683] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.828159] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.828675] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.829415] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.830157] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.841801] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.842155] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.842551] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.843158] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.843785] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.844909] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.845283] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.845673] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.846156] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.846800] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.848287] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.848799] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.849280] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.850031] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.850799] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.852677] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.853154] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.853674] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.854429] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.855155] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.858916] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.859277] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.859672] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.860280] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.860909] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.862033] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.862418] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.862797] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.863279] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.863923] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.865471] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.866033] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.866590] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.867410] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.868157] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.870162] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.870674] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.871155] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.871908] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.872676] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 [ 3676.900672] usb 2-1.1: USB disconnect, device number 5 [ 3676.900688] usb 2-1.1: 1:1: cannot set freq 44100 to ep 0x1 This is with kernel-5.9.13-200.fc33.x86_64 and alsa-lib-1.2.4-5.fc33.x86_64 on Fedora 33. Under Windows 10 the dongle works without any special drivers from Yamaha, everything appears to be downloaded by Windows automatically, so I was hoping the device could be made to work under Linux relatively easily. Best regards, Julian [1] https://europe.yamaha.com/en/products/audio_visual/accessories/yit-w12/down… [2] https://europe.yamaha.com/en/products/audio_visual/sound_bar/ysp-4300/downl…

2 7

[PATCH v3 00/42] ep93xx device tree conversion
by Nikita Shubin via B4 Relay 13 Nov '23

13 Nov '23

This series aims to convert ep93xx from platform to full device tree support. The main goal is to receive ACK's to take it via Arnd's arm-soc branch. I've moved to b4, tricking it to consider v0 as v1, so it consider's this version to be v3, this exactly the third version. Link to previous versions: https://lore.kernel.org/all/20230424123522.18302-1-nikita.shubin@maquefel.m… Major changes with clocks: - split all ep93xx clk into two groups: - those who are special to ep93xx (i.e. can't be implemented via standard clk's) and use special swlocked registers - those who can be implemented via devm_clk_hw_register_gate, etc... - moved all clk's that are not used via device tree to SoC driver - dropped init and globals - devm_* everywhere Other notable changes: - added a global spinlock for SoC driver to protect swlocked register's. - moved dts file into cirrus - dropped "dt-bindings: gpio: Add Cirrus EP93xx" as it was taken by Bartosz via gpio subsystem on master v6.5-rc2-89-g3acbd4602b05: make dtbs_check ``` make -j34 -C build-linux ARCH=arm CROSS_COMPILE=armv4t-softfloat-linux-gnueabi- dtbs_check -s arch/arm/boot/dts/cirrus/ep93xx-edb9302.dtb:0:0: /soc/spi@808a0000/codec@0: failed to match any schema with compatible: ['cirrus,cs4271'] /home/maquefel/workshop/ts7250-boot-build/build-linux/arch/arm/boot/dts/cirrus/ep93xx-edb9302.dtb: sound: 'simple-audio-card,convert-sample-format' does not match any of the regexes: '^simple-audio-card,codec(@[0-9a-f]+)?$', '^simple-audio-card,cpu(@[0-9a-f]+)?$', '^simple-audio-card,dai-link(@[0-9a-f]+)?$', '^simple-audio-card,plat(@[0-9a-f]+)?$', 'pinctrl-[0-9]+' From schema: /home/maquefel/workshop/ts7250-boot-build/linux/Documentation/devicetree/bindings/sound/simple-card.yaml ``` cirrus,cs4271 is defined in linux/Documentation/devicetree/bindings/sound/cs4271.txt `make dt_binding_check` shows no issues. [PATCH v1 01/43] gpio: ep93xx: split device in multiple - core.c: - fixed tab used instead of space - unsigned i in ep93xx_init_devices - gpio-ep93xx.c: - single line for EP93XX_INT_DEBOUNCE_OFFSET - drop assignment from definition - s/devm_kcalloc/devm_kzalloc/ - value check for platform_get_irq - used dev_err_probe - s/if (irq <= 0)/if (irq < 0)/ [PATCH v1 02/43] dt-bindings: soc: Add Cirrus EP93xx - fixed title - dropped "+|" - dropped example, syscon, timer, required - dropped clock header from this patch and moved to clk patch - don't shadow irq_of_parse_and_map error NOTES: There is no possiblity to use fwnode_irq_get for TIMER_OF_DECLARE. [PATCH v1 03/43] soc: Add SoC driver for Cirrus ep93xx - s/Soc/SoC/ - sorted Kconfig, Makefile - s/linux/Linux/ - headers sorted - drop parentness - drop comment entirely (it's obvious) - drop global map - add SoC Bus stuff to get rid of exporting ep93xx_chip_revision Only PATA and CLK currently rely on revision, they can take it from soc_device_match. [PATCH v1 04/43] dt-bindings: clock: Add Cirrus EP93xx - filename now matches compatible - dropped description - dropped clock description - dropped fixed-clock from example - compatible first in example [PATCH v1 06/43] dt-bindings: pinctrl: Add Cirrus EP93xx - blank line after function - dropped minItems, maxItems for groups - fixed weird wrapping [PATCH v1 07/43] pinctrl: add a Cirrus ep93xx SoC pin controller Nikita Shubin - dropped 0 assigment in enum ep93xx_pinctrl_model - convert to pingroup - convert to pinfunction - str_enabled_disabled - s/of_match_node/of_device_get_match_data/ - numerous defaults for cases - convert to dev_err_probe - dropped dev_info noise - add "gpio2agrp" to ep9301/ep9302 as they have 0 pin of Port C exposed [PATCH v1 09/43] clocksource: ep93xx: Add driver for Cirrus Logic EP93xx - headers sorted - fixed comment - use lo_hi_readq and UINT_MAX [PATCH 12/43] clk: ep93xx: add DT support for Cirrus EP93xx - move out all clocks that aren't used in device tree to SoC driver (pll1, pll2, usb) - drop all static variables (regmap, clock data) - DMA and USB clocks as standart gates to avoid additional checks (all other require swlocked_write) - rearranged ep93xx_clk members to avoid holes - numerous fixes from Andy - don't get revision, use soc_device_match instead - added own clk_get function to distinguish fixed and own clocks [PATCH v1 14/43] power: reset: Add a driver for the ep93xx reset - added private data with regmap, as we dropped global regmap in SoC dirver - use dev_err_probe - + bits.h header [PATCH v1 17/43] dt-bindings: spi: Add Cirrus EP93xx - fixed filename to cirrus,ep9301-spi.yaml - dropped address and size cells - dropped cs-gpio - dropped cirrus,ep9301-use-dma - we are looking into "dmas" property now - added proper gpio defines [PATCH v1 18/43] spi: ep93xx: add DT support for Cirrus EP93xx - use device_set_node + dev_fwnode - s/of_property_present/device_property_present/ [PATCH v1 20/43] net: cirrus: add DT support for Cirrus EP93xx - +dev_err_probe [PATCH v1 22/43] dma: cirrus: add DT support for Cirrus EP93xx - dropped subsys_initcall probe - use of_device_get_match_data - use struct_size for allocating memory with channel array - rearranged data to take it out of CONFIG_OF - + dev_err_probe [PATCH v1 23/43] dt-bindings: mtd: Add ts7250 nand-controller - unevaluatedProperties: false - dropped address and size cells - added nand node [PATCH v1 24/43] mtd: nand: add support for ts72xx - return -EINVAL on engine_type == ON_HOST - added err_nand_cleanup goto - s/derived/Derived from/ - BIT and GENMASK - s/sizeof(struct ts72xx_nand_data)/sizeof(*data)/ and one line - fixed wierd mtd_device_parse_register error handling - added child node parsing to conform device tree bindings (i.e. partitions contained in 'nand@0' child node) [PATCH v1 26/43] pata: cirrus: add DT support for Cirrus EP93xx - headers reordering - s/-ENXIO/-ENOMEM/ - drop ep93xx_chip_revision, get data from soc_device_match - changed title to "ata: pata_ep93xx: add device tree support" [PATCH v1 27/43] dt-bindings: input: Add Cirrus EP93xx keypad - s/cirrus,debounce-delay-ms/debounce-delay-ms/ - cirrus,prescale -> uint16 and constraints - added "autorepeat" - fixed compatible in example [PATCH v1 28/43] input: keypad: ep93xx: add DT support for Cirrus EP93xx - added autorepeat - dropped module param flags entirely - s/of_property_read/device_property_read/ [PATCH v1 29/43] dt-bindings: rtc: Add ST M48T86 - renamed file to st,m48t86.yaml - fixed typo - reordered props [PATCH v1 33/43] dt-bindings: gpio: Add Cirrus EP93xx - renamed file to cirrus,ep9301-gpio.yaml - dropped explicit examples (but left port F with uses 8 interrupts) [PATCH v1 34/43] gpio: ep93xx: add DT support for gpio-ep93xx - s/Add match table./Add OF ID match table./ [PATCH v1 35/43] ARM: dts: add device tree for ep93xx Soc - splitted dtsi and dts - made nand-controller, leds, etc... part of the board and not SoC - dropped empty spi bus - labels sorted - dropped "delete-property" everywhere - compatible first, reg is second, ranges, if present, third - fixed wrapping - status last - moved cs gpios to board files - led0 -> led-0, led1 -> led-1 [PATCH v1 38/43] pata: cirrus: drop legacy pinctrl - changed title to "ata: pata_ep93xx: remove legacy pinctrl use" - removed ep93xx_ide_acquire_gpio and ep93xx_ide_release_gpio along with this patch -- 2.39.2 --- Alexander Sverdlin (2): ARM: dts: ep93xx: Add EDB9302 DT ASoC: cirrus: edb93xx: Delete driver Nikita Shubin (40): gpio: ep93xx: split device in multiple dt-bindings: clock: Add Cirrus EP93xx clk: ep93xx: add DT support for Cirrus EP93xx dt-bindings: pinctrl: Add Cirrus EP93xx pinctrl: add a Cirrus ep93xx SoC pin controller dt-bindings: soc: Add Cirrus EP93xx soc: Add SoC driver for Cirrus ep93xx dt-bindings: timers: Add Cirrus EP93xx clocksource: ep93xx: Add driver for Cirrus Logic EP93xx dt-bindings: rtc: Add Cirrus EP93xx rtc: ep93xx: add DT support for Cirrus EP93xx dt-bindings: watchdog: Add Cirrus EP93x watchdog: ep93xx: add DT support for Cirrus EP93xx power: reset: Add a driver for the ep93xx reset dt-bindings: pwm: Add Cirrus EP93xx pwm: ep93xx: add DT support for Cirrus EP93xx dt-bindings: spi: Add Cirrus EP93xx spi: ep93xx: add DT support for Cirrus EP93xx dt-bindings: net: Add Cirrus EP93xx net: cirrus: add DT support for Cirrus EP93xx dt-bindings: dma: Add Cirrus EP93xx dma: cirrus: add DT support for Cirrus EP93xx dt-bindings: mtd: Add ts7200 nand-controller mtd: nand: add support for ts72xx dt-bindings: ata: Add Cirrus EP93xx ata: pata_ep93xx: add device tree support dt-bindings: input: Add Cirrus EP93xx keypad input: keypad: ep93xx: add DT support for Cirrus EP93xx dt-bindings: rtc: Add ST M48T86 rtc: m48t86: add DT support for m48t86 dt-bindings: wdt: Add ts72xx wdt: ts72xx: add DT support for ts72xx gpio: ep93xx: add DT support for gpio-ep93xx ARM: dts: add Cirrus EP93XX SoC .dtsi ARM: dts: ep93xx: add ts7250 board ARM: ep93xx: DT for the Cirrus ep93xx SoC platforms pwm: ep93xx: drop legacy pinctrl ata: pata_ep93xx: remove legacy pinctrl use ARM: ep93xx: delete all boardfiles ARM: ep93xx: soc: drop defines .../bindings/arm/cirrus/ep9301-syscon.yaml | 59 + .../devicetree/bindings/arm/cirrus/ep9301.yaml | 39 + .../bindings/ata/cirrus,ep9312-pata.yaml | 44 + .../bindings/clock/cirrus,ep9301-clk.yaml | 46 + .../bindings/dma/cirrus,ep9301-dma-m2m.yaml | 72 + .../bindings/dma/cirrus,ep9301-dma-m2p.yaml | 124 ++ .../bindings/input/cirrus,ep9307-keypad.yaml | 87 ++ .../devicetree/bindings/mtd/technologic,nand.yaml | 47 + .../devicetree/bindings/net/cirrus,ep9301-eth.yaml | 61 + .../bindings/pinctrl/cirrus,ep9301-pinctrl.yaml | 58 + .../devicetree/bindings/pwm/cirrus,ep9301-pwm.yaml | 48 + .../devicetree/bindings/rtc/cirrus,ep9301-rtc.yaml | 40 + .../devicetree/bindings/rtc/st,m48t86.yaml | 38 + .../devicetree/bindings/spi/cirrus,ep9301-spi.yaml | 63 + .../bindings/timer/cirrus,ep9301-timer.yaml | 49 + .../bindings/watchdog/cirrus,ep9301-wdt.yaml | 46 + .../bindings/watchdog/technologic,ts7200-wdt.yaml | 46 + arch/arm/Makefile | 1 - arch/arm/boot/dts/cirrus/Makefile | 4 + arch/arm/boot/dts/cirrus/ep93xx-bk3.dts | 126 ++ arch/arm/boot/dts/cirrus/ep93xx-edb9302.dts | 178 +++ arch/arm/boot/dts/cirrus/ep93xx-ts7250.dts | 145 ++ arch/arm/boot/dts/cirrus/ep93xx.dtsi | 449 ++++++ arch/arm/mach-ep93xx/Kconfig | 20 +- arch/arm/mach-ep93xx/Makefile | 11 - arch/arm/mach-ep93xx/clock.c | 733 ---------- arch/arm/mach-ep93xx/core.c | 1017 -------------- arch/arm/mach-ep93xx/dma.c | 114 -- arch/arm/mach-ep93xx/edb93xx.c | 344 ----- arch/arm/mach-ep93xx/ep93xx-regs.h | 38 - arch/arm/mach-ep93xx/gpio-ep93xx.h | 111 -- arch/arm/mach-ep93xx/hardware.h | 25 - arch/arm/mach-ep93xx/irqs.h | 76 - arch/arm/mach-ep93xx/platform.h | 42 - arch/arm/mach-ep93xx/soc.h | 212 --- arch/arm/mach-ep93xx/ts72xx.c | 422 ------ arch/arm/mach-ep93xx/ts72xx.h | 94 -- arch/arm/mach-ep93xx/vision_ep9307.c | 311 ----- drivers/ata/pata_ep93xx.c | 49 +- drivers/clk/Kconfig | 8 + drivers/clk/Makefile | 1 + drivers/clk/clk-ep93xx.c | 764 +++++++++++ drivers/clocksource/Kconfig | 11 + drivers/clocksource/Makefile | 1 + .../clocksource}/timer-ep93xx.c | 155 ++- drivers/dma/ep93xx_dma.c | 131 +- drivers/gpio/gpio-ep93xx.c | 332 ++--- drivers/input/keyboard/ep93xx_keypad.c | 74 +- drivers/mtd/nand/raw/Kconfig | 7 + drivers/mtd/nand/raw/Makefile | 1 + drivers/mtd/nand/raw/technologic-nand-controller.c | 162 +++ drivers/net/ethernet/cirrus/ep93xx_eth.c | 61 +- drivers/pinctrl/Kconfig | 7 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/pinctrl-ep93xx.c | 1447 ++++++++++++++++++++ drivers/power/reset/Kconfig | 10 + drivers/power/reset/Makefile | 1 + drivers/power/reset/ep93xx-restart.c | 86 ++ drivers/pwm/pwm-ep93xx.c | 26 +- drivers/rtc/rtc-ep93xx.c | 8 + drivers/rtc/rtc-m48t86.c | 8 + drivers/soc/Kconfig | 1 + drivers/soc/Makefile | 1 + drivers/soc/cirrus/Kconfig | 12 + drivers/soc/cirrus/Makefile | 2 + drivers/soc/cirrus/soc-ep93xx.c | 231 ++++ drivers/spi/spi-ep93xx.c | 28 +- drivers/watchdog/ep93xx_wdt.c | 8 + drivers/watchdog/ts72xx_wdt.c | 8 + include/dt-bindings/clock/cirrus,ep93xx-clock.h | 41 + include/dt-bindings/dma/cirrus,ep93xx-dma.h | 26 + include/linux/platform_data/dma-ep93xx.h | 25 +- include/linux/platform_data/eth-ep93xx.h | 10 - include/linux/platform_data/keypad-ep93xx.h | 32 - include/linux/soc/cirrus/ep93xx.h | 33 +- sound/soc/cirrus/Kconfig | 9 - sound/soc/cirrus/Makefile | 4 - sound/soc/cirrus/edb93xx.c | 117 -- 78 files changed, 5205 insertions(+), 4174 deletions(-) --- base-commit: ccff6d117d8dc8d8d86e8695a75e5f8b01e573bf change-id: 20230605-ep93xx-01c76317e2d2 Best regards, -- Nikita Shubin <nikita.shubin(a)maquefel.me>

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Re: RFC: usb: gadget: u_audio: Notifying gadget that host started playback/capture?
by Pavel Hofman 30 Oct '23

30 Oct '23

Hi, Dne 08. 09. 21 v 10:21 Pavel Hofman napsal(a): > Hi, > > The current audio gadget has no way to inform the gadget side that the > host side has started playback/capture and that gadget-side alsa > processes should be started. > > Playback/capture processes on the host side do not get stuck without the > gadget side consuming/producing data (OUT requests are ignored in > u_audio_iso_complete, IN ones send initial zeros in their req->buf). > > However, playback/capture processes on the gadget side get stuck without > the host side sending playback OUT packets or capture IN requests and > time out with error. If there was a way to inform the gadget side that > playback/capture has started on the host side, the gadget clients could > react accordingly. > I drafted a simple patch for u_audio.c which defines read-only boolean ctl elems "Capture Requested" and "Playback Requested". Their values are set/reset in methods u_audio_start_capture/playback and u_audio_stop_capture/playback, i.e. at changes of respective altsettings from 0 to 1 and back. Every ctl elem value change sends notification via snd_ctl_notify. The principle works OK for capture/playback start/stop on the host, as monitored by alsactl: pi@raspberrypi:~ $ alsactl monitor hw:UAC2Gadget node hw:UAC2Gadget, #4 (3,0,0,Capture Requested,0) VALUE node hw:UAC2Gadget, #4 (3,0,0,Capture Requested,0) VALUE node hw:UAC2Gadget, #3 (3,0,0,Playback Requested,0) VALUE node hw:UAC2Gadget, #3 (3,0,0,Playback Requested,0) VALUE However at enumeration the USB host switches both playback and capture altsettings repeatedly, generating "fake" events from the gadget side POW. The host even sends regular-sized EP-OUT packets filled with zeros during enumeration (tested on linux only for now). Please is there any way to "detect" the enumeration stage to mask out the "fake" playback/capture start/stop events? The attached patch does not apply cleanly to mainline u_audio.c because it's rebased on other patches not submitted yet but it's only a discussion inducer for now. Thanks a lot, Pavel.

2 6

[PATCH 0/4] ASoC: qcom: fixes for Click/Pop Noise
by Srinivas Kandagatla 27 Oct '23

27 Oct '23

Click/Pop Noise was a long pending issue with WSA Codecs which are prone to accumlate DC when ports are active but without any data streams. There are multiple places in the current setup, where this could happen in both startup as well as shutdown path. This patches help fix those issues by making sure the PA is Muted/Unmuted inline with the stream start/stop events. Other than this there is a patch to fix DSP graph saturation issue as we never unload playback graph before loading same graph. Srinivas Kandagatla (4): ASoC: qcom: q6apm-lpass-dai: close graphs before opening a new one ASoC: qcom: sdw: do not restart soundwire ports for every prepare ASoC: codecs: wsa883x: mute/unmute PA in correct sequence ASoC: codecs: wsa881x: mute/unmute PA in correct sequence sound/soc/codecs/wsa881x.c | 30 ++++++++++++++++++++- sound/soc/codecs/wsa883x.c | 36 ++++++++++++++++++++----- sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 3 +++ sound/soc/qcom/sdw.c | 7 ++--- 4 files changed, 63 insertions(+), 13 deletions(-) -- 2.21.0

4 16

[alsa-devel] echo-cancellation plugin advice?
by Max Klein 27 Oct '23

27 Oct '23

> Well, asym wouldn't be the answer. Basically you'll need to open two > slave PCMs in one plugin. So, it's no simple filter-type plugin. > It's doable, but not easy as it sounds, I guess. Takashi, can you please further explain why asym is not the solution and what you see as a problem? I am also trying to figure out if it would be possible to create such a plugin for ALSA? I am still searching for some good starting points on how to write an ALSA plugin... Jean-Marc Valin (http://lists.linuxaudio.org/pipermail/linux-audio-dev/2005-June/012454.html) already released his work as part of speex but as far I know there is no plugin that has been made out of it? Thanks for any hint! -- NEU: FreePhone 3-fach-Flat mit kostenlosem Smartphone! Jetzt informieren: http://mobile.1und1.de/?ac=OM.PW.PW003K20328T7073a

3 2

[PATCH 0/3] ARM: omap4: embt2ws: Add audio support
by Andreas Kemnade 25 Oct '23

25 Oct '23

Add audio support for Epson Moverio BT-200. In the vendor kernel, the MCBSP side is used as master, so do it here also that way. Andreas Kemnade (3): ASoC: ti: omap-mcbsp: Ignore errors for getting fck_src ASoC: tlv320aic3x: use BCLK instead of MCLK if not in master mode ARM: dts: omap4: embt2ws: Add audio support arch/arm/boot/dts/omap4-epson-embt2ws.dts | 21 +++++++++++++++++++++ sound/soc/codecs/tlv320aic3x.c | 4 ++++ sound/soc/ti/omap-mcbsp.c | 4 ++-- 3 files changed, 27 insertions(+), 2 deletions(-) -- 2.39.2

4 28

[PATCH v4 00/11] Introduce STM32 Firewall framework
by Gatien Chevallier 29 Sep '23

29 Sep '23

Introduce STM32 Firewall framework for STM32MP1x and STM32MP2x platforms. STM32MP1x(ETZPC) and STM32MP2x(RIFSC) Firewall controllers register to the framework to offer firewall services such as access granting. This series of patches is a new approach on the previous STM32 system bus, history is available here: https://lore.kernel.org/lkml/20230127164040.1047583/ The need for such framework arises from the fact that there are now multiple hardware firewalls implemented across multiple products. Drivers are shared between different products, using the same code. When it comes to firewalls, the purpose mostly stays the same: Protect hardware resources. But the implementation differs, and there are multiple types of firewalls: peripheral, memory, ... Some hardware firewall controllers such as the RIFSC implemented on STM32MP2x platforms may require to take ownership of a resource before being able to use it, hence the requirement for firewall services to take/release the ownership of such resources. On the other hand, hardware firewall configurations are becoming more and more complex. These mecanisms prevent platform crashes or other firewall-related incoveniences by denying access to some resources. The stm32 firewall framework offers an API that is defined in firewall controllers drivers to best fit the specificity of each firewall. For every peripherals protected by either the ETZPC or the RIFSC, the firewall framework checks the firewall controlelr registers to see if the peripheral's access is granted to the Linux kernel. If not, the peripheral is configured as secure, the node is marked populated, so that the driver is not probed for that device. The firewall framework relies on the feature-domain-controller device tree bindings: https://lore.kernel.org/lkml/0c0a82bb-18ae-d057-562b. It is used by peripherals to reference a domain controller, in this case a firewall feature domain. The bus uses the ID referenced by the feature-domains property to know where to look in the firewall to get the security configuration for the peripheral. This allows a device tree description rather than a hardcoded peripheral table in the bus driver. The STM32 ETZPC device is responsible for filtering accesses based on security level, or co-processor isolation for any resource connected to it. The RIFSC is responsible for filtering accesses based on Compartment ID / security level / privilege level for any resource connected to it. STM32MP13/15/25 SoC device tree files are updated in this series to implement this mecanism. Changes in V4: - Fix typo in commit message and YAML check errors in "dt-bindings: Document common device controller bindings" Note: This patch should be ignored as stated in the cover letter. I've done this to avoid errors on this series of patch - Correct code syntax/style issues reported by Simon Horman - Added Jonathan's tag for IIO on the treewide patch Changes in V3: Change incorrect ordering for bindings commits leading to an error while running "make DT_CHECKER_FLAGS=-m dt_binding_check" Changes in V2: generic: - Add fw_devlink dependency for "feature-domains" property. bindings: - Corrected YAMLS errors highlighted by Rob's robot - Firewall controllers YAMLs no longer define the maxItems for the "feature-domains" property - Renamed st,stm32-rifsc.yaml to st,stm32mp25-rifsc.yaml - Fix examples in YAML files - Change feature-domains maxItems to 2 in firewall consumer files as there should not be more than 2 entries for now - Declare "feature-domain-names" as an optional property for firewall controllers child nodes. - Add missing "feature-domains" property declaration in bosch,m_can.yaml and st,stm32-cryp.yaml files firewall framework: - Support multiple entries for "feature-domains" property - Better handle the device-tree parsing using phandle+args APIs - Remove "resource firewall" type - Add a field for the name of the firewall entry - Fix licenses RIFSC: - Add controller name - Driver is now a module_platform_driver - Fix license ETZPC: - Add controller name - Driver is now a module_platform_driver - Fix license Device trees: - Fix rifsc node name - Move the "ranges" property under the "feature-domains" one Oleksii Moisieiev (1): dt-bindings: Document common device controller bindings Gatien Chevallier (10): dt-bindings: treewide: add feature-domains description dt-bindings: bus: document RIFSC dt-bindings: bus: document ETZPC firewall: introduce stm32_firewall framework of: property: fw_devlink: Add support for "feature-domains" bus: rifsc: introduce RIFSC firewall controller driver arm64: dts: st: add RIFSC as a domain controller for STM32MP25x boards bus: etzpc: introduce ETZPC firewall controller driver ARM: dts: stm32: add ETZPC as a system bus for STM32MP15x boards ARM: dts: stm32: add ETZPC as a system bus for STM32MP13x boards .../bindings/bus/st,stm32-etzpc.yaml | 96 + .../bindings/bus/st,stm32mp25-rifsc.yaml | 105 + .../bindings/crypto/st,stm32-cryp.yaml | 4 + .../bindings/crypto/st,stm32-hash.yaml | 4 + .../devicetree/bindings/dma/st,stm32-dma.yaml | 4 + .../bindings/dma/st,stm32-dmamux.yaml | 4 + .../feature-domain-controller.yaml | 84 + .../devicetree/bindings/i2c/st,stm32-i2c.yaml | 4 + .../bindings/iio/adc/st,stm32-adc.yaml | 4 + .../bindings/iio/adc/st,stm32-dfsdm-adc.yaml | 4 + .../bindings/iio/dac/st,stm32-dac.yaml | 4 + .../bindings/media/cec/st,stm32-cec.yaml | 4 + .../bindings/media/st,stm32-dcmi.yaml | 4 + .../memory-controllers/st,stm32-fmc2-ebi.yaml | 4 + .../bindings/mfd/st,stm32-lptimer.yaml | 4 + .../bindings/mfd/st,stm32-timers.yaml | 5 + .../devicetree/bindings/mmc/arm,pl18x.yaml | 4 + .../bindings/net/can/bosch,m_can.yaml | 4 + .../devicetree/bindings/net/stm32-dwmac.yaml | 4 + .../bindings/phy/phy-stm32-usbphyc.yaml | 4 + .../bindings/regulator/st,stm32-vrefbuf.yaml | 4 + .../devicetree/bindings/rng/st,stm32-rng.yaml | 4 + .../bindings/serial/st,stm32-uart.yaml | 4 + .../bindings/sound/st,stm32-i2s.yaml | 4 + .../bindings/sound/st,stm32-sai.yaml | 4 + .../bindings/sound/st,stm32-spdifrx.yaml | 4 + .../bindings/spi/st,stm32-qspi.yaml | 4 + .../devicetree/bindings/spi/st,stm32-spi.yaml | 4 + .../devicetree/bindings/usb/dwc2.yaml | 4 + MAINTAINERS | 7 + arch/arm/boot/dts/st/stm32mp131.dtsi | 1027 +++--- arch/arm/boot/dts/st/stm32mp133.dtsi | 51 +- arch/arm/boot/dts/st/stm32mp13xc.dtsi | 19 +- arch/arm/boot/dts/st/stm32mp13xf.dtsi | 19 +- arch/arm/boot/dts/st/stm32mp151.dtsi | 2757 +++++++++-------- arch/arm/boot/dts/st/stm32mp153.dtsi | 52 +- arch/arm/boot/dts/st/stm32mp15xc.dtsi | 19 +- arch/arm64/Kconfig.platforms | 1 + arch/arm64/boot/dts/st/stm32mp251.dtsi | 7 +- drivers/bus/Kconfig | 9 + drivers/bus/Makefile | 1 + drivers/bus/stm32_etzpc.c | 141 + drivers/bus/stm32_firewall.c | 293 ++ drivers/bus/stm32_firewall.h | 83 + drivers/bus/stm32_rifsc.c | 252 ++ drivers/of/property.c | 2 + include/linux/bus/stm32_firewall_device.h | 141 + 47 files changed, 3352 insertions(+), 1919 deletions(-) create mode 100644 Documentation/devicetree/bindings/bus/st,stm32-etzpc.yaml create mode 100644 Documentation/devicetree/bindings/bus/st,stm32mp25-rifsc.yaml create mode 100644 Documentation/devicetree/bindings/feature-controllers/feature-domain-controller.yaml create mode 100644 drivers/bus/stm32_etzpc.c create mode 100644 drivers/bus/stm32_firewall.c create mode 100644 drivers/bus/stm32_firewall.h create mode 100644 drivers/bus/stm32_rifsc.c create mode 100644 include/linux/bus/stm32_firewall_device.h -- 2.25.1

4 17

[PATCH 0/5] Add the pci_get_base_class() helper and use it
by Sui Jingfeng 28 Sep '23

28 Sep '23

From: Sui Jingfeng <suijingfeng(a)loongson.cn> There is no function that can be used to get all PCI(e) devices in a system by matching against its the PCI base class code only, while keep the sub-class code and the programming interface ignored. Therefore, add the pci_get_base_class() function to suit the need. For example, if an application want to process all PCI(e) display devices in a system, it can achieve such goal by writing the code as following: pdev = NULL; do { pdev = pci_get_base_class(PCI_BASE_CLASS_DISPLAY, pdev); if (!pdev) break; do_something_for_pci_display_device(pdev); } while (1); Sui Jingfeng (5): PCI: Add the pci_get_base_class() helper ALSA: hda/intel: Use pci_get_base_class() to reduce duplicated code drm/nouveau: Use pci_get_base_class() to reduce duplicated code drm/amdgpu: Use pci_get_base_class() to reduce duplicated code drm/radeon: Use pci_get_base_class() to reduce duplicated code drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 11 +++------ drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 20 ++++----------- drivers/gpu/drm/nouveau/nouveau_acpi.c | 11 +++------ drivers/gpu/drm/radeon/radeon_bios.c | 20 ++++----------- drivers/pci/search.c | 31 ++++++++++++++++++++++++ include/linux/pci.h | 5 ++++ sound/pci/hda/hda_intel.c | 16 ++++-------- 7 files changed, 59 insertions(+), 55 deletions(-) -- 2.34.1

5 9

[PATCH v3 00/11] Introduce STM32 Firewall framework
by Gatien Chevallier 25 Sep '23

25 Sep '23

Introduce STM32 Firewall framework for STM32MP1x and STM32MP2x platforms. STM32MP1x(ETZPC) and STM32MP2x(RIFSC) Firewall controllers register to the framework to offer firewall services such as access granting. This series of patches is a new approach on the previous STM32 system bus, history is available here: https://lore.kernel.org/lkml/20230127164040.1047583/ The need for such framework arises from the fact that there are now multiple hardware firewalls implemented across multiple products. Drivers are shared between different products, using the same code. When it comes to firewalls, the purpose mostly stays the same: Protect hardware resources. But the implementation differs, and there are multiple types of firewalls: peripheral, memory, ... Some hardware firewall controllers such as the RIFSC implemented on STM32MP2x platforms may require to take ownership of a resource before being able to use it, hence the requirement for firewall services to take/release the ownership of such resources. On the other hand, hardware firewall configurations are becoming more and more complex. These mecanisms prevent platform crashes or other firewall-related incoveniences by denying access to some resources. The stm32 firewall framework offers an API that is defined in firewall controllers drivers to best fit the specificity of each firewall. For every peripherals protected by either the ETZPC or the RIFSC, the firewall framework checks the firewall controlelr registers to see if the peripheral's access is granted to the Linux kernel. If not, the peripheral is configured as secure, the node is marked populated, so that the driver is not probed for that device. The firewall framework relies on the feature-domain-controller device tree bindings: https://lore.kernel.org/lkml/0c0a82bb-18ae-d057-562b. It is used by peripherals to reference a domain controller, in this case a firewall feature domain. The bus uses the ID referenced by the feature-domains property to know where to look in the firewall to get the security configuration for the peripheral. This allows a device tree description rather than a hardcoded peripheral table in the bus driver. The STM32 ETZPC device is responsible for filtering accesses based on security level, or co-processor isolation for any resource connected to it. The RIFSC is responsible for filtering accesses based on Compartment ID / security level / privilege level for any resource connected to it. STM32MP13/15/25 SoC device tree files are updated in this series to implement this mecanism. Changes in V2: generic: - Add fw_devlink dependency for "feature-domains" property. bindings: - Corrected YAMLS errors highlighted by Rob's robot - Firewall controllers YAMLs no longer define the maxItems for the "feature-domains" property - Renamed st,stm32-rifsc.yaml to st,stm32mp25-rifsc.yaml - Fix examples in YAML files - Change feature-domains maxItems to 2 in firewall consumer files as there should not be more than 2 entries for now - Declare "feature-domain-names" as an optional property for firewall controllers child nodes. - Add missing "feature-domains" property declaration in bosch,m_can.yaml and st,stm32-cryp.yaml files firewall framework: - Support multiple entries for "feature-domains" property - Better handle the device-tree parsing using phandle+args APIs - Remove "resource firewall" type - Add a field for the name of the firewall entry - Fix licenses RIFSC: - Add controller name - Driver is now a module_platform_driver - Fix license ETZPC: - Add controller name - Driver is now a module_platform_driver - Fix license Device trees: - Fix rifsc node name - Move the "ranges" property under the "feature-domains" one Changes in V3: Change incorrect ordering for bindings commits leading to an error while running "make DT_CHECKER_FLAGS=-m dt_binding_check" Oleksii Moisieiev (1): dt-bindings: Document common device controller bindings Gatien Chevallier (10): dt-bindings: treewide: add feature-domains description dt-bindings: bus: document RIFSC dt-bindings: bus: document ETZPC firewall: introduce stm32_firewall framework of: property: fw_devlink: Add support for "feature-domains" bus: rifsc: introduce RIFSC firewall controller driver arm64: dts: st: add RIFSC as a domain controller for STM32MP25x boards bus: etzpc: introduce ETZPC firewall controller driver ARM: dts: stm32: add ETZPC as a system bus for STM32MP15x boards ARM: dts: stm32: add ETZPC as a system bus for STM32MP13x boards .../bindings/bus/st,stm32-etzpc.yaml | 96 + .../bindings/bus/st,stm32mp25-rifsc.yaml | 105 + .../bindings/crypto/st,stm32-cryp.yaml | 4 + .../bindings/crypto/st,stm32-hash.yaml | 4 + .../devicetree/bindings/dma/st,stm32-dma.yaml | 4 + .../bindings/dma/st,stm32-dmamux.yaml | 4 + .../feature-domain-controller.yaml | 84 + .../devicetree/bindings/i2c/st,stm32-i2c.yaml | 4 + .../bindings/iio/adc/st,stm32-adc.yaml | 4 + .../bindings/iio/adc/st,stm32-dfsdm-adc.yaml | 4 + .../bindings/iio/dac/st,stm32-dac.yaml | 4 + .../bindings/media/cec/st,stm32-cec.yaml | 4 + .../bindings/media/st,stm32-dcmi.yaml | 4 + .../memory-controllers/st,stm32-fmc2-ebi.yaml | 4 + .../bindings/mfd/st,stm32-lptimer.yaml | 4 + .../bindings/mfd/st,stm32-timers.yaml | 5 + .../devicetree/bindings/mmc/arm,pl18x.yaml | 4 + .../bindings/net/can/bosch,m_can.yaml | 4 + .../devicetree/bindings/net/stm32-dwmac.yaml | 4 + .../bindings/phy/phy-stm32-usbphyc.yaml | 4 + .../bindings/regulator/st,stm32-vrefbuf.yaml | 4 + .../devicetree/bindings/rng/st,stm32-rng.yaml | 4 + .../bindings/serial/st,stm32-uart.yaml | 4 + .../bindings/sound/st,stm32-i2s.yaml | 4 + .../bindings/sound/st,stm32-sai.yaml | 4 + .../bindings/sound/st,stm32-spdifrx.yaml | 4 + .../bindings/spi/st,stm32-qspi.yaml | 4 + .../devicetree/bindings/spi/st,stm32-spi.yaml | 4 + .../devicetree/bindings/usb/dwc2.yaml | 4 + MAINTAINERS | 7 + arch/arm/boot/dts/st/stm32mp131.dtsi | 1027 +++--- arch/arm/boot/dts/st/stm32mp133.dtsi | 51 +- arch/arm/boot/dts/st/stm32mp13xc.dtsi | 19 +- arch/arm/boot/dts/st/stm32mp13xf.dtsi | 19 +- arch/arm/boot/dts/st/stm32mp151.dtsi | 2757 +++++++++-------- arch/arm/boot/dts/st/stm32mp153.dtsi | 52 +- arch/arm/boot/dts/st/stm32mp15xc.dtsi | 19 +- arch/arm64/Kconfig.platforms | 1 + arch/arm64/boot/dts/st/stm32mp251.dtsi | 7 +- drivers/bus/Kconfig | 9 + drivers/bus/Makefile | 1 + drivers/bus/stm32_etzpc.c | 141 + drivers/bus/stm32_firewall.c | 288 ++ drivers/bus/stm32_firewall.h | 83 + drivers/bus/stm32_rifsc.c | 252 ++ drivers/of/property.c | 2 + include/linux/bus/stm32_firewall_device.h | 140 + 47 files changed, 3346 insertions(+), 1919 deletions(-) create mode 100644 Documentation/devicetree/bindings/bus/st,stm32-etzpc.yaml create mode 100644 Documentation/devicetree/bindings/bus/st,stm32mp25-rifsc.yaml create mode 100644 Documentation/devicetree/bindings/feature-controllers/feature-domain-controller.yaml create mode 100644 drivers/bus/stm32_etzpc.c create mode 100644 drivers/bus/stm32_firewall.c create mode 100644 drivers/bus/stm32_firewall.h create mode 100644 drivers/bus/stm32_rifsc.c create mode 100644 include/linux/bus/stm32_firewall_device.h -- 2.25.1

4 17

mainline build failure due to ace6d1448138 ("mfd: cs42l43: Add support for cs42l43 core driver")
by Sudip Mukherjee (Codethink) 24 Sep '23

24 Sep '23

Hi All, The latest mainline kernel branch fails to build alpha, csky and s390 allmodconfig with the error: drivers/mfd/cs42l43.c:1138:12: error: 'cs42l43_runtime_resume' defined but not used [-Werror=unused-function] 1138 | static int cs42l43_runtime_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/mfd/cs42l43.c:1124:12: error: 'cs42l43_runtime_suspend' defined but not used [-Werror=unused-function] 1124 | static int cs42l43_runtime_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/mfd/cs42l43.c:1106:12: error: 'cs42l43_resume' defined but not used [-Werror=unused-function] 1106 | static int cs42l43_resume(struct device *dev) | ^~~~~~~~~~~~~~ drivers/mfd/cs42l43.c:1076:12: error: 'cs42l43_suspend' defined but not used [-Werror=unused-function] 1076 | static int cs42l43_suspend(struct device *dev) | ^~~~~~~~~~~~~~~ git bisect pointed to ace6d1448138 ("mfd: cs42l43: Add support for cs42l43 core driver") I will be happy to test any patch or provide any extra log if needed. -- Regards Sudip

6 7

[PATCH] soundwire: qcom: Log clk_get("iface") failures
by Bjorn Andersson 21 Sep '23

21 Sep '23

Failing to acquire the iface clock makes probing of the Qualcomm SoundWire driver fail without providing any indication to the user. Make the driver log the error to aid debugging system configuration issues. Signed-off-by: Bjorn Andersson <quic_bjorande(a)quicinc.com> --- drivers/soundwire/qcom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index 55be9f4b8d59..e51b1dfce82d 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -1550,7 +1550,7 @@ static int qcom_swrm_probe(struct platform_device *pdev) ctrl->hclk = devm_clk_get(dev, "iface"); if (IS_ERR(ctrl->hclk)) { - ret = PTR_ERR(ctrl->hclk); + ret = dev_err_probe(dev, PTR_ERR(ctrl->hclk), "unable to get iface clock\n"); goto err_init; } -- 2.25.1

3 2

[PATCH 1/2] soundwire: qcom: use newer link status tregister on v2.0.0
by Krzysztof Kozlowski 21 Sep '23

21 Sep '23

Soundwire v2.0.0 comes with a new register LINK_STATUS for the FRAME_GEN_ENABLED field (bit indicating that an active frame is running). The old register COMP_STATUS is still there and still works, although the new one is preferred in downstream sources. Probably because it allows to choose Soundwire instance per CPU. Most of the code allowing to use new register for Soundwire v2.0.0 was already there as part of commit 312355a6a9f6 ("soundwire: qcom: add support for v2.0.0 controller"), so switch to it in swrm_wait_for_frame_gen_enabled() function. This should not have functional impact, because the old register still behaves correctly. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> --- drivers/soundwire/qcom.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index f8fd2eb4a2bb..3ae3e5896308 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -817,8 +817,8 @@ static bool swrm_wait_for_frame_gen_enabled(struct qcom_swrm_ctrl *ctrl) int comp_sts; do { - ctrl->reg_read(ctrl, SWRM_COMP_STATUS, &comp_sts); - + ctrl->reg_read(ctrl, ctrl->reg_layout[SWRM_REG_FRAME_GEN_ENABLED], + &comp_sts); if (comp_sts & SWRM_FRM_GEN_ENABLED) return true; -- 2.34.1

2 2

[PATCH 0/6] ASoC: codecs: msm8916-wcd-analog: Cleanup DT bindings
by Stephan Gerhold 20 Sep '23

20 Sep '23

Drop the redundant reg-names and mclk from the PM8916 analog codec. Having the mclk on the analog codec is incorrect because only the digital codec consumes it directly. Signed-off-by: Stephan Gerhold <stephan(a)gerhold.net> --- Stephan Gerhold (6): ASoC: dt-bindings: pm8916-analog-codec: Fix misleading example ASoC: dt-bindings: pm8916-analog-codec: Drop pointless reg-names ASoC: dt-bindings: pm8916-analog-codec: Drop invalid mclk ASoC: codecs: msm8916-wcd-analog: Drop invalid mclk ASoC: codecs: msm8916-wcd-analog: Properly handle probe errors arm64: dts: qcom: pm8916: Drop codec reg-names and mclk .../sound/qcom,pm8916-wcd-analog-codec.yaml | 101 ++++++++++----------- arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 2 - arch/arm64/boot/dts/qcom/pm8916.dtsi | 3 - sound/soc/codecs/msm8916-wcd-analog.c | 56 +++--------- 4 files changed, 62 insertions(+), 100 deletions(-) --- base-commit: 78b31c16983bb9e540d5a14540417275e6f3f4a5 change-id: 20230712-pm8916-mclk-dbc17169c598 Best regards, -- Stephan Gerhold <stephan(a)gerhold.net>

4 11

[PATCH v4 00/28] Add support for QMC HDLC, framer infrastruture and PEF2256 framer (v4)
by Christophe Leroy 20 Sep '23

20 Sep '23

From: Herve Codina <herve.codina(a)bootlin.com> Hi, TLDR: This is a resend of v3 with a build failure fix in patch 21. No other changes. I have a system where I need to handle an HDLC interface and some audio data. The HDLC data are transferred using a TDM bus on which a PEF2256 (E1/T1 framer) is present. The PEF2256 transfers data from/to the TDM bus to/from the E1 line. This PEF2256 is connected to a PowerQUICC SoC for the control path and the TDM is connected to the SoC (QMC component) for the data path. From the QMC HDLC driver, I need to handle HDLC data using the QMC, carrier detection using the PEF2256 (E1 line carrier) and set/get some PEF2256 configuration. The QMC HDLC driver considers the PEF2256 as a generic framer. It performs operations that involve the PEF2256 through the generic framer API. The audio data are exchanged with the PEF2256 using a CPU DAI connected to the TDM bus through the QMC and the PEF2256 needs to be seen as a codec in order to be linked to the CPU DAI. The codec handles the carrier detection using the PEF2256 and reports the carrier state to the ALSA subsystem using the ASoC jack detection. The codec, even if instantiated by the PEF2256 driver, considers the PEF2256 as a generic framer. The generic framer has: - 2 consumers (QMC HDLC drv and codec) - 1 provider (PEF2256) So, the design is the following: +------------------+ +---------+ | QMC | <- TDM -> | PEF2256 | <-> E1 +---------+ | +-------------+ | | | | CPU DAI | <-data--> | QMC channel | | | | +---------+ | +-------------+ | | | +--------------+ | +-------------+ | | | | QMC HDLC drv | <-data--> | QMC channel | | | | +--------------+ | +-------------+ | | | ^ +------------------+ | | | +--------+ +-------------+ | | +-> | framer | <-> | PEF2256 drv | <- local bus ->| | | | | | +---------+ +-> | | | | | +--------+ | +-------+ | +-------------------> | codec | | | +-------+ | +-------------+ Further more, the TDM timeslots used by the QMC HDLC driver need to be configured at runtime (QMC dynamic timeslots). Several weeks ago, I sent two series related to this topic: - Add the Lantiq PEF2256 audio support [1] - RFC Add support for QMC HDLC and PHY [2] This current series is a rework of these two series taking into account feedbacks previously received. In order to implement all of this, I do the following: 1) Perform some fixes (patches 1, 2, 3, 4) 2) Introduce the QMC HDLC driver (patches 5, 6, 7) 3) Add QMC dynamic timeslot support (patches 8 - 18) 4) Add timeslots change support in QMC HDLC (patch 19) 5) Introduce framer infrastructure (patch 20) 6) Add PEF2256 framer provider (patches 11, 22, 23, 24, 25) 7) Add framer codec as a framer consumer (patch 26) 8) Add framer support as a framer consumer in QMC HDLC (patch 27, 28) The series contains the full story and detailed modifications. If needed, the series can be split and/or commmits can be squashed. Let me know. Compare to the previous iteration https://lore.kernel.org/linux-kernel/20230726150225.483464-1-herve.codina@b… This v3 series mainly: - Fixes some implementation details. - Adds a new patch (patch 5) to remove existing inline keyword in the QMC driver. - Squashes patches related to the QMC HDLC binding together. Best regards, Hervé [1]: https://lore.kernel.org/all/20230417171601.74656-1-herve.codina@bootlin.com/ [2]: https://lore.kernel.org/all/20230323103154.264546-1-herve.codina@bootlin.co… Changes v3 -> v4 - Fixes build failure with CONFIG_MODULES in patch 21 (net: wan: Add framer framework support) Changes v2 -> v3 - Patches 1, 2, 3, 4 Add 'Reviewed-by: Christophe Leroy <christophe.leroy(a)csgroup.eu>' - New patch Remove inline keyword from the existing registers accessors helpers - Patch 6 (patches 5, 27 in v2) Update the binding title Squash patch 27 - Patch 7 (patch 6 in v2) Remove the cast in netdev_to_qmc_hdlc() Add 'Reviewed-by: Christophe Leroy <christophe.leroy(a)csgroup.eu>' - Patch 8 (patch 7 in v2): No change - Patches 9, 10 (patches 8, 9 in v2) Add 'Reviewed-by: Christophe Leroy <christophe.leroy(a)csgroup.eu>' - Patch 11 (patch 10 in v2) Remove inline keyword from the introduced qmc_clrsetbits16() helper Add 'Reviewed-by: Christophe Leroy <christophe.leroy(a)csgroup.eu>' - Patches 12, 13, 14, 15, 16, 17, 18, 19, 20 Add 'Reviewed-by: Christophe Leroy <christophe.leroy(a)csgroup.eu>' - Patch 21 (patch 20 in v2) Remove unneeded framer NULL pointer check Add 'Reviewed-by: Christophe Leroy <christophe.leroy(a)csgroup.eu>' - Patch 22 (patch 21 in v2) Change sclkr and sclkx clocks description Remove the framer phandle property from the framer subnodes (ie. from framer-codec nodes) - Patch 23 (patch 22 in v2) Initialize 'disabled' variable at declaration Fix commit log Add 'Reviewed-by: Christophe Leroy <christophe.leroy(a)csgroup.eu>' - Patch 24 (patch 23 in v2) Remove inline keyword from the existing registers accessors helpers Use dev_warn_ratelimited() in default interrupt handler Add 'Reviewed-by: Christophe Leroy <christophe.leroy(a)csgroup.eu>' - Patch 25 (patch 24 in v2) Replace #include "linux/bitfield.h" by #include <linux/bitfield.h> Fold the pinctrl anonymous struct into the struct pef2256_pinctrl Update commit log Add 'Reviewed-by: Christophe Leroy <christophe.leroy(a)csgroup.eu>' - Patch 26 (patch 25 in v2) Add 'Reviewed-by: Christophe Leroy <christophe.leroy(a)csgroup.eu>' - Patch 27 (patch 26 in v2) Fix error message Changed the ch.max computation in framer_dai_hw_rule_channels_by_format() Add 'Reviewed-by: Christophe Leroy <christophe.leroy(a)csgroup.eu>' - Patch 28 Add 'Reviewed-by: Christophe Leroy <christophe.leroy(a)csgroup.eu>' Changes v1 -> v2 - Patches 1, 2 (New in v2) Fix __iomem addresses declaration - Patch 19 (17 in v1) Fix a compilation warning - Patch 26 (24 in v1) Fix a typo in Kconfig file Fix issues raised by sparse (make C=1) Herve Codina (28): soc: fsl: cpm1: tsa: Fix __iomem addresses declaration soc: fsl: cpm1: qmc: Fix __iomem addresses declaration soc: fsl: cpm1: qmc: Fix rx channel reset soc: fsl: cpm1: qmc: Extend the API to provide Rx status soc: fsl: cpm1: qmc: Remove inline function specifiers dt-bindings: net: Add support for QMC HDLC net: wan: Add support for QMC HDLC MAINTAINERS: Add the Freescale QMC HDLC driver entry soc: fsl: cpm1: qmc: Introduce available timeslots masks soc: fsl: cpm1: qmc: Rename qmc_setup_tsa* to qmc_init_tsa* soc: fsl: cpm1: qmc: Introduce qmc_chan_setup_tsa* soc: fsl: cpm1: qmc: Remove no more needed checks from qmc_check_chans() soc: fsl: cpm1: qmc: Check available timeslots in qmc_check_chans() soc: fsl: cpm1: qmc: Add support for disabling channel TSA entries soc: fsl: cpm1: qmc: Split Tx and Rx TSA entries setup soc: fsl: cpm1: qmc: Introduce is_tsa_64rxtx flag soc: fsl: cpm1: qmc: Handle timeslot entries at channel start() and stop() soc: fsl: cpm1: qmc: Remove timeslots handling from setup_chan() soc: fsl: cpm1: qmc: Introduce functions to change timeslots at runtime wan: qmc_hdlc: Add runtime timeslots changes support net: wan: Add framer framework support dt-bindings: net: Add the Lantiq PEF2256 E1/T1/J1 framer mfd: core: Ensure disabled devices are skiped without aborting net: wan: framer: Add support for the Lantiq PEF2256 framer pinctrl: Add support for the Lantic PEF2256 pinmux MAINTAINERS: Add the Lantiq PEF2256 driver entry ASoC: codecs: Add support for the framer codec net: wan: fsl_qmc_hdlc: Add framer support .../devicetree/bindings/net/fsl,qmc-hdlc.yaml | 46 + .../bindings/net/lantiq,pef2256.yaml | 219 +++++ MAINTAINERS | 17 + drivers/mfd/mfd-core.c | 17 +- drivers/net/wan/Kconfig | 14 + drivers/net/wan/Makefile | 3 + drivers/net/wan/framer/Kconfig | 35 + drivers/net/wan/framer/Makefile | 7 + drivers/net/wan/framer/framer-core.c | 886 ++++++++++++++++++ drivers/net/wan/framer/pef2256/Makefile | 8 + drivers/net/wan/framer/pef2256/pef2256-regs.h | 250 +++++ drivers/net/wan/framer/pef2256/pef2256.c | 880 +++++++++++++++++ drivers/net/wan/fsl_qmc_hdlc.c | 820 ++++++++++++++++ drivers/pinctrl/Kconfig | 14 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/pinctrl-pef2256-regs.h | 65 ++ drivers/pinctrl/pinctrl-pef2256.c | 308 ++++++ drivers/soc/fsl/qe/qmc.c | 501 ++++++++-- drivers/soc/fsl/qe/tsa.c | 22 +- include/linux/framer/framer-provider.h | 194 ++++ include/linux/framer/framer.h | 199 ++++ include/linux/framer/pef2256.h | 31 + include/soc/fsl/qe/qmc.h | 25 +- sound/soc/codecs/Kconfig | 15 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/framer-codec.c | 413 ++++++++ sound/soc/fsl/fsl_qmc_audio.c | 2 +- 27 files changed, 4872 insertions(+), 122 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/fsl,qmc-hdlc.yaml create mode 100644 Documentation/devicetree/bindings/net/lantiq,pef2256.yaml create mode 100644 drivers/net/wan/framer/Kconfig create mode 100644 drivers/net/wan/framer/Makefile create mode 100644 drivers/net/wan/framer/framer-core.c create mode 100644 drivers/net/wan/framer/pef2256/Makefile create mode 100644 drivers/net/wan/framer/pef2256/pef2256-regs.h create mode 100644 drivers/net/wan/framer/pef2256/pef2256.c create mode 100644 drivers/net/wan/fsl_qmc_hdlc.c create mode 100644 drivers/pinctrl/pinctrl-pef2256-regs.h create mode 100644 drivers/pinctrl/pinctrl-pef2256.c create mode 100644 include/linux/framer/framer-provider.h create mode 100644 include/linux/framer/framer.h create mode 100644 include/linux/framer/pef2256.h create mode 100644 sound/soc/codecs/framer-codec.c -- 2.41.0

9 47

[PATCH] ALSA: dummy: Fix &dpcm->lock deadlock issues
by YE Chengfeng 18 Sep '23

18 Sep '23

The timer dummy_systimer_callback is executed under softirq context, thus other process context code requiring the same lock should disable interrupt. Otherwise there would be potential deadlock issues when the code executing under process context (i.e., dummy_systimer_pointer, dummy_systimer_start, dummy_systimer_stop) is preempted by the timer while holding the lock. Deadlock scenario: dummy_systimer_pointer -> spin_lock(&dpcm->lock); <timer interrupt> -> dummy_systimer_callback -> spin_lock_irqsave(&dpcm->lock, flags); Fix the potential deadlock by using spin_lock_irqsave. Signed-off-by: Chengfeng Ye <cyeaa(a)connect.ust.hk> --- sound/drivers/dummy.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c index 9c17b49a2ae1..04fb4f17e05c 100644 --- a/sound/drivers/dummy.c +++ b/sound/drivers/dummy.c @@ -268,19 +268,23 @@ static void dummy_systimer_update(struct dummy_systimer_pcm *dpcm) static int dummy_systimer_start(struct snd_pcm_substream *substream) { struct dummy_systimer_pcm *dpcm = substream->runtime->private_data; - spin_lock(&dpcm->lock); + unsigned long flags; + + spin_lock_irqsave(&dpcm->lock, flags); dpcm->base_time = jiffies; dummy_systimer_rearm(dpcm); - spin_unlock(&dpcm->lock); + spin_unlock_irqrestore(&dpcm->lock, flags); return 0; } static int dummy_systimer_stop(struct snd_pcm_substream *substream) { struct dummy_systimer_pcm *dpcm = substream->runtime->private_data; - spin_lock(&dpcm->lock); + unsigned long flags; + + spin_lock_irqsave(&dpcm->lock, flags); del_timer(&dpcm->timer); - spin_unlock(&dpcm->lock); + spin_unlock_irqrestore(&dpcm->lock, flags); return 0; } @@ -320,11 +324,12 @@ dummy_systimer_pointer(struct snd_pcm_substream *substream) { struct dummy_systimer_pcm *dpcm = substream->runtime->private_data; snd_pcm_uframes_t pos; + unsigned long flags; - spin_lock(&dpcm->lock); + spin_lock_irqsave(&dpcm->lock, flags); dummy_systimer_update(dpcm); pos = dpcm->frac_pos / HZ; - spin_unlock(&dpcm->lock); + spin_unlock_irqrestore(&dpcm->lock, flags); return pos; } -- 2.17.1

2 4

[PATCH] asoc: mediatek: common: Remove check of return value of mtk_memif_set_addr() and mtk_memif_set_format()
by Alexandra Diupina 18 Sep '23

18 Sep '23

The mtk_memif_set_addr() and mtk_memif_set_format() functions always returns 0, so it is necessary to remove the check of its return value (which was probably specified by analogy with the check of return values for other functions) to make the code more readable Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: df799b9502ed ("ASoC: mediatek: common: refine hw_params and hw_prepare") Signed-off-by: Alexandra Diupina <adiupina(a)astralinux.ru> --- sound/soc/mediatek/common/mtk-afe-fe-dai.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/sound/soc/mediatek/common/mtk-afe-fe-dai.c b/sound/soc/mediatek/common/mtk-afe-fe-dai.c index 882cdf86c8bf..3c8a11c5958d 100644 --- a/sound/soc/mediatek/common/mtk-afe-fe-dai.c +++ b/sound/soc/mediatek/common/mtk-afe-fe-dai.c @@ -143,15 +143,10 @@ int mtk_afe_fe_hw_params(struct snd_pcm_substream *substream, substream->runtime->dma_bytes); /* set addr */ - ret = mtk_memif_set_addr(afe, id, + mtk_memif_set_addr(afe, id, substream->runtime->dma_area, substream->runtime->dma_addr, substream->runtime->dma_bytes); - if (ret) { - dev_err(afe->dev, "%s(), error, id %d, set addr, ret %d\n", - __func__, id, ret); - return ret; - } /* set channel */ ret = mtk_memif_set_channel(afe, id, channels); @@ -170,12 +165,7 @@ int mtk_afe_fe_hw_params(struct snd_pcm_substream *substream, } /* set format */ - ret = mtk_memif_set_format(afe, id, format); - if (ret) { - dev_err(afe->dev, "%s(), error, id %d, set format %d, ret %d\n", - __func__, id, format, ret); - return ret; - } + mtk_memif_set_format(afe, id, format); return 0; } -- 2.30.2

2 1

[PATCH v2 0/5] Add I2S support for the StarFive JH7110 SoC
by Xingyu Wu 13 Sep '23

13 Sep '23

This patch series adds I2S support for the StarFive JH7110 RISC-V SoC based on Designware I2S controller. There has three I2S channels (RX/TX0/TX1) on the JH7110 SoC, one of which is for record(RX) and two for playback(TX). The first patch adds support for the StarFive JH7110 SoC in the Designware I2S bindings. The second patch adds the ops to get data from platform bus in the I2S driver. The third patch adds support for the StarFive JH7110 SoC in the Designware I2S driver. The fourth patch fixes the name of I2STX1 pinmux. The last patch adds device node of I2S RX/TX0/TX1 in JH7110 dts. This patch series is based on Linux-next(20230818) which is merge clock, syscon and dma nodes for the StarFive JH7110 SoC. The series has been tested and works normally on the VisionFive 2 board by plugging an audio expansion board. Changes since v1: - Added the maxItems of clocks, clock-names and resets on each I2S controllers in the binding. - Dropped the useless settings about dma bus width in the I2S driver. - Used the 'i2s@' instead of 'i2stx@' or 'i2srx@' in the JH7110 dts. v1: https://lore.kernel.org/all/20230802084301.134122-1-xingyu.wu@starfivetech.… Xingyu Wu (5): ASoC: dt-bindings: snps,designware-i2s: Add StarFive JH7110 SoC support ASoC: dwc: Use ops to get platform data ASoC: dwc: i2s: Add StarFive JH7110 SoC support riscv: dts: starfive: pinfunc: Fix the pins name of I2STX1 riscv: dts: starfive: Add the nodes and pins of I2Srx/I2Stx0/I2Stx1 .../bindings/sound/snps,designware-i2s.yaml | 108 ++++++- arch/riscv/boot/dts/starfive/jh7110-pinfunc.h | 4 +- .../jh7110-starfive-visionfive-2.dtsi | 58 ++++ arch/riscv/boot/dts/starfive/jh7110.dtsi | 65 ++++ include/sound/designware_i2s.h | 3 + sound/soc/dwc/dwc-i2s.c | 306 ++++++++++++++++-- sound/soc/dwc/local.h | 1 + 7 files changed, 518 insertions(+), 27 deletions(-) -- 2.25.1

6 11

[PATCH v3 0/3] Add PWM-DAC audio support for StarFive JH7110 RISC-V SoC
by Hal Feng 13 Sep '23

13 Sep '23

This patchset adds PWM-DAC audio support for the StarFive JH7110 SoC. The PWM-DAC module does not require a hardware codec, but a dummy codec is needed for the driver. The dummy spdif codec driver, which is already upstream, is compatible with the one which JH7110 PWM-DAC needed. So we use it as the dummy codec driver for the JH7110 PWM-DAC module. The third patch depends on tag next-20230809 in linux-next branch. Changes since v2: - Rebase on tag v6.5-rc6. - Drop the component controls. - Use dev_err_probe() instead of dev_err() in some cases. - Add a new struct jh7110_pwmdac_cfg to save the configuration. - Add a new function jh7110_pwmdac_init_params() to initialize the parameters. Changes since v1: - Rebase on tag v6.5-rc3. - Drop patch 1 and 2. - Drop the unneeded space and line in patch 3. - Use the dummy spdif codec driver instead of adding a new one. - Change "dai_link->stop_dma_first = 1" to "dai_link->trigger_stop = SND_SOC_TRIGGER_ORDER_LDC" in patch 4. - Drop the unneeded "status = "okay;" in patch 5. - Change some node names in patch 5. --- v2: https://lore.kernel.org/all/20230731032829.127864-1-hal.feng@starfivetech.c… v1: https://lore.kernel.org/all/20230626110909.38718-1-hal.feng@starfivetech.co… Hal Feng (3): ASoC: dt-bindings: Add StarFive JH7110 PWM-DAC controller ASoC: starfive: Add JH7110 PWM-DAC driver riscv: dts: starfive: Add JH7110 PWM-DAC support .../sound/starfive,jh7110-pwmdac.yaml | 76 +++ MAINTAINERS | 7 + .../jh7110-starfive-visionfive-2.dtsi | 141 +++++ arch/riscv/boot/dts/starfive/jh7110.dtsi | 159 ++++++ sound/soc/starfive/Kconfig | 9 + sound/soc/starfive/Makefile | 1 + sound/soc/starfive/jh7110_pwmdac.c | 529 ++++++++++++++++++ 7 files changed, 922 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml create mode 100644 sound/soc/starfive/jh7110_pwmdac.c base-commit: 2ccdd1b13c591d306f0401d98dedc4bdcd02b421 -- 2.38.1

3 5

[RFC PATCH 00/17] ALSA/ASoC: hda: Address format selection limitations and ambiguity
by Cezary Rojewski 13 Sep '23

13 Sep '23

Patchset aims to address format selection restrictions present currently in the HDAudio library. Formats which we are concerned about are 20 and 24 valid bits per sample within 32 bit depth container. One may identify them as S20_LE and S24_LE except that those, according to comments found in include/uapi/sound/asound.h, are for LSB-aligned scenarios. HDAudio streams expect MSB-aligned data, no matter if we are speaking of HOST (SDxFMT) or LINK (PPLCxFMT) side - chapter 4.5.1 of the public HDAudio specification. In short, S20_LE and S24_LE are invalid options. Right now, given the implementation of snd_hdac_query_supported_pcm() within sound/hda/hdac_device.c, even if a codec responds with: "I support all possible formats specified within HDAudio specification", there will be no option to open a 20/32 or 24/32 stream. The kernel will force the stream to be opened using the highest available bit depth. After discussing subject initially with Jaroslav and Takashi, suggestion was made to utilize 'subformat' option to address the problem. The eye-opening discussion begun much earlier though, in 2019 [1]. Paired with PRs for alsa-utils [2] and alsa-lib [3]. Flow of changes: The very first patch adds MSBITS subformat options to allow for granular 20/32, 24/32 and 32/32 format selection. The next three make sure subformat is actually honored during runtime. Most of that code is based on format-related API. Follow up is upgrade to the hda stream-format interface - several functions are added to make the granular format selection simple in the HDAudio world. Core of the implementation is based on the existing snd_hdac_calc_stream_format(). The next ten patches are straightforward switch from one interface to another with cleanup of now-unsed function as a finishing touch. Last but not least - the avs-driver, on which the problem analyzed and debugged, is updated to no longer acknowledge S24_LE as a valid format option. Note: No testing done on other drivers yet. First results from snd_hda_intel and snd_soc_skl will be here on Monday. Will trigger SOF cycle through github PR. [1]: https://lore.kernel.org/alsa-devel/20190905053302.9262-1-pawel.harlozinski@… [2]: https://github.com/alsa-project/alsa-utils/pull/228 [3]: https://github.com/alsa-project/alsa-lib/pull/342 Cezary Rojewski (17): ALSA: pcm: Introduce MSBITS subformat interface ALSA: pcm: Honor subformat when configuring substream ALSA: hda: Honor subformat when querying PCMs ASoC: pcm: Honor subformat when configuring runtime ALSA: hda: Upgrade stream-format infrastructure ALSA: hda: Switch to new stream-format interface ALSA: hda/hdmi: Switch to new stream-format interface ALSA: hda/ca0132: Switch to new stream-format interface ASoC: codecs: hda: Switch to new stream-format interface ASoC: codecs: hdac_hda: Switch to new stream-format interface ASoC: codecs: hdac_hdmi: Switch to new stream-format interface ASoC: Intel Skylake: Switch to new stream-format interface ASoC: SOF: Intel: Switch to new stream-format interface ASoC: Intel: avs: Switch to new stream-format interface ALSA: hda: Drop snd_hdac_calc_stream_format() ASoC: Intel: avs: Unhardcode HDAudio BE DAI drivers description ASoC: Intel: avs: Kill S24_LE in HDAudio streaming include/sound/hda_codec.h | 5 +- include/sound/hdaudio.h | 12 +-- include/sound/pcm.h | 8 ++ include/sound/pcm_params.h | 2 + include/sound/soc.h | 1 + include/uapi/sound/asound.h | 5 +- sound/core/pcm_lib.c | 30 ++++++ sound/core/pcm_misc.c | 23 +++++ sound/core/pcm_native.c | 5 +- sound/hda/hdac_device.c | 153 +++++++++++++++++++++--------- sound/pci/hda/hda_codec.c | 2 + sound/pci/hda/hda_controller.c | 10 +- sound/pci/hda/patch_ca0132.c | 3 +- sound/pci/hda/patch_hdmi.c | 6 +- sound/soc/codecs/hda-dai.c | 6 +- sound/soc/codecs/hda.c | 2 + sound/soc/codecs/hdac_hda.c | 8 +- sound/soc/codecs/hdac_hdmi.c | 10 +- sound/soc/intel/avs/loader.c | 4 +- sound/soc/intel/avs/path.c | 2 +- sound/soc/intel/avs/pcm.c | 60 ++++++------ sound/soc/intel/avs/probes.c | 3 +- sound/soc/intel/avs/topology.c | 9 +- sound/soc/intel/skylake/skl-pcm.c | 11 ++- sound/soc/soc-pcm.c | 17 ++++ sound/soc/sof/intel/hda-dai-ops.c | 5 +- tools/include/uapi/sound/asound.h | 5 +- 27 files changed, 290 insertions(+), 117 deletions(-) -- 2.25.1

6 52

[PATCH v5 00/32] Introduce QC USB SND audio offloading support
by Wesley Cheng 13 Sep '23

13 Sep '23

Several Qualcomm based chipsets can support USB audio offloading to a dedicated audio DSP, which can take over issuing transfers to the USB host controller. The intention is to reduce the load on the main processors in the SoC, and allow them to be placed into lower power modes. There are several parts to this design: 1. Adding ASoC binding layer 2. Create a USB backend for Q6DSP 3. Introduce XHCI interrupter support 4. Create vendor ops for the USB SND driver USB | ASoC -------------------------------------------------------------------- | _________________________ | |sm8250 platform card | | |_________________________| | | | | ___V____ ____V____ | |Q6USB | |Q6AFE | | |"codec" | |"cpu" | | |________| |_________| | ^ ^ ^ | | |________| | ___V____ | | |SOC-USB | | ________ ________ | | | |USB SND |<--->|QC offld|<------------>|________| | |(card.c)| | |<---------- | |________| |________|___ | | | ^ ^ | | | ____________V_________ | | | | | |APR/GLINK | __ V_______________V_____ | | | |______________________| |USB SND (endpoint.c) | | | | ^ |_________________________| | | | | ^ | | | ___________V___________ | | | |->|audio DSP | ___________V_____________ | | |_______________________| |XHCI HCD |<- | |_________________________| | Adding ASoC binding layer: soc-usb: Intention is to treat a USB port similar to a headphone jack. The port is always present on the device, but cable/pin status can be enabled/disabled. Expose mechanisms for USB backend ASoC drivers to communicate with USB SND. Create a USB backend for Q6DSP: q6usb: Basic backend driver that will be responsible for maintaining the resources needed to initiate a playback stream using the Q6DSP. Will be the entity that checks to make sure the connected USB audio device supports the requested PCM format. If it does not, the PCM open call will fail, and userpsace ALSA can take action accordingly. Introduce XHCI interrupter support: XHCI HCD supports multiple interrupters, which allows for events to be routed to different event rings. This is determined by "Interrupter Target" field specified in Section "6.4.1.1 Normal TRB" of the XHCI specification. Events in the offloading case will be routed to an event ring that is assigned to the audio DSP. Create vendor ops for the USB SND driver: qc_audio_offload: This particular driver has several components associated with it: - QMI stream request handler - XHCI interrupter and resource management - audio DSP memory management When the audio DSP wants to enable a playback stream, the request is first received by the ASoC platform sound card. Depending on the selected route, ASoC will bring up the individual DAIs in the path. The Q6USB backend DAI will send an AFE port start command (with enabling the USB playback path), and the audio DSP will handle the request accordingly. Part of the AFE USB port start handling will have an exchange of control messages using the QMI protocol. The qc_audio_offload driver will populate the buffer information: - Event ring base address - EP transfer ring base address and pass it along to the audio DSP. All endpoint management will now be handed over to the DSP, and the main processor is not involved in transfers. Overall, implementing this feature will still expose separate sound card and PCM devices for both the platorm card and USB audio device: 0 [SM8250MTPWCD938]: sm8250 - SM8250-MTP-WCD9380-WSA8810-VA-D SM8250-MTP-WCD9380-WSA8810-VA-DMIC 1 [Audio ]: USB-Audio - USB Audio Generic USB Audio at usb-xhci-hcd.1.auto-1.4, high speed This is to ensure that userspace ALSA entities can decide which route to take when executing the audio playback. In the above, if card#1 is selected, then USB audio data will take the legacy path over the USB PCM drivers, etc... This feature was validated using: - tinymix: set/enable the multimedia path to route to USB backend - tinyplay: issue playback on platform card Changelog -------------------------------------------- Changes in v5: - Removed some unnescessary files that were included - Fixed some typos mentioned - Addressed dt-binding issues and added hc-interrupters definition to usb-xhci.yaml XHCI: - Moved secondary skip events API to xhci-ring and updated implementation - Utilized existing XHCI APIs, such as inc_deq and xhci_update_erst_dequeue() USB SND - Renamed and reworked the APIs in "sound: usb: Export USB SND APIs for modules" patch to include suggestions to utilize snd_usb_hw_params/free and to avoid generic naming. - Added a resume_cb() op for completion sake. - Addressed some locking concerns with regards to when registering for platform hooks. - Added routine to disconnect all offloaded devices during module unbind. ASoC - Replaced individual PCM parameter arguments in snd_soc_usb_connect() with new snd_soc_usb_device structure to pass along PCM info. - Modified snd_jack set report to notify HEADPHONE event, as we do not support record path. Changes in v4: - Rebased to xhci/for-usb-next - Addressed some dt-bindings comments XHCI: - Pulled in latest changes from Mathias' feature_interrupters branch: https://git.kernel.org/pub/scm/linux/kernel/git/mnyman/xhci.git/log/?h=feat… - Fixed commit text and signage for the XHCI sideband/interrupter related changes - Added some logic to address the FIXME tags mentioned throughout the commits, such as handling multi segment rings and building the SGT, locking concerns, and ep cleanup operations. - Removed some fixme tags for conditions that may not be needed/addressed. - Repurposed the new endpoint stop sync API to be utilized in other places. - Fixed potential compile issue if XHCI sideband config is not defined. ASoC: - Added sound jack control into the Q6USB driver. Allows for userpsace to know when an offload capable device is connected. USB SND: - Avoided exporting _snd_pcm_hw_param_set based on Takashi's recommendation. - Split USB QMI packet header definitions into a separate commit. This is used to properly allow the QMI interface driver to parse and route QMI packets accordingly - Added a "depends on" entry when enabling QC audio offload to avoid compile time issues. Changes in v3: - Changed prefix from RFC to PATCH - Rebased entire series to usb-next - Updated copyright years XHCI: - Rebased changes on top of XHCI changes merged into usb-next, and only added changes that were still under discussion. - Added change to read in the "num-hc-interrupters" device property. ASoC: - qusb6 USB backend - Incorporated suggestions to fetch iommu information with existing APIs - Added two new sound kcontrols to fetch offload status and offload device selection. - offload status - will return the card and pcm device in use tinymix -D 0 get 1 --> 1, 0 (offload in progress on card#1 pcm#0) - device selection - set the card and pcm device to enable offload on. Ex.: tinymix -D 0 set 1 2 0 --> sets offload on card#2 pcm#0 (this should be the USB card) USB SND: - Fixed up some locking related concerns for registering platform ops. - Moved callbacks under the register_mutex, so that - Modified APIs to properly pass more information about the USB SND device, so that the Q6USB backend can build a device list/map, in order to monitor offload status and device selection. Changes in v2: XHCI: - Replaced XHCI and HCD changes with Mathias' XHCI interrupter changes in his tree: https://git.kernel.org/pub/scm/linux/kernel/git/mnyman/xhci.git/log/?h=feat… Adjustments made to Mathias' changes: - Created xhci-intr.h to export/expose interrupter APIs versus exposing xhci.h. Moved dependent structures to this file as well. (so clients can parse out information from "struct xhci_interrupter") - Added some basic locking when requesting interrupters. - Fixed up some sanity checks. - Removed clearing of the ERSTBA during freeing of the interrupter. (pending issue where SMMU fault occurs if DMA addr returned is 64b - TODO) - Clean up pending events in the XHCI secondary interrupter. While testing USB bus suspend, it was seen that on bus resume, the xHCI HC would run into a command timeout. - Added offloading APIs to xHCI to fetch transfer and event ring information. ASoC: - Modified soc-usb to allow for multiple USB port additions. For this to work, the USB offload driver has to have a reference to the USB backend by adding a "usb-soc-be" DT entry to the device saved into XHCI sysdev. - Created separate dt-bindings for defining USB_RX port. - Increased APR timeout to accommodate the situation where the AFE port start command could be delayed due to having to issue a USB bus resume while handling the QMI stream start command. USB SND: - Added a platform ops during usb_audio_suspend(). This allows for the USB offload driver to halt the audio stream when system enters PM suspend. This ensures the audio DSP is not issuing transfers on the USB bus. - Do not override platform ops if they are already populated. - Introduce a shared status variable between the USB offload and USB SND layers, to ensure that only one path is active at a time. If the USB bus is occupied, then userspace is notified that the path is busy. Mathias Nyman (3): xhci: add support to allocate several interrupters xhci: add helper to stop endpoint and wait for completion xhci: sideband: add initial api to register a sideband entity Wesley Cheng (29): usb: host: xhci-mem: Cleanup pending secondary event ring events usb: host: xhci-mem: Allow for interrupter clients to choose specific index ASoC: Add SOC USB APIs for adding an USB backend ASoC: dt-bindings: qcom,q6dsp-lpass-ports: Add USB_RX port ASoC: qcom: qdsp6: Introduce USB AFE port to q6dsp ASoC: qdsp6: q6afe: Increase APR timeout ASoC: qcom: Add USB backend ASoC driver for Q6 sound: usb: card: Introduce USB SND platform op callbacks sound: usb: Export USB SND APIs for modules dt-bindings: usb: dwc3: Add snps,num-hc-interrupters definition dt-bindings: usb: xhci: Add num-hc-interrupters definition usb: dwc3: Add DT parameter to specify maximum number of interrupters usb: host: xhci-plat: Set XHCI max interrupters if property is present sound: usb: qcom: Add USB QMI definitions sound: usb: Introduce QC USB SND offloading support sound: usb: card: Check for support for requested audio format sound: soc: soc-usb: Add PCM format check API for USB backend sound: soc: qcom: qusb6: Ensure PCM format is supported by USB audio device sound: usb: Prevent starting of audio stream if in use ASoC: dt-bindings: Add Q6USB backend ASoC: dt-bindings: Update example for enabling USB offload on SM8250 ASoC: qcom: qdsp6: q6afe: Split USB AFE dev_token param into separate API sound: Pass USB SND card and PCM information to SOC USB sound: soc: qdsp6: Add SND kcontrol to select offload device sound: soc: qdsp6: Add SND kcontrol for fetching offload status sound: soc: qcom: q6usb: Add headphone jack for offload connection status sound: usb: qc_audio_offload: Use card and PCM index from QMI request sound: usb: card: Allow for rediscovery of connected USB SND devices sound: soc: soc-usb: Rediscover USB SND devices on USB port add .../bindings/sound/qcom,q6usb-dais.yaml | 53 + .../bindings/sound/qcom,sm8250.yaml | 15 + .../devicetree/bindings/usb/snps,dwc3.yaml | 13 + .../devicetree/bindings/usb/usb-xhci.yaml | 4 + drivers/usb/dwc3/core.c | 12 + drivers/usb/dwc3/core.h | 2 + drivers/usb/dwc3/host.c | 5 +- drivers/usb/host/Kconfig | 9 + drivers/usb/host/Makefile | 4 + drivers/usb/host/xhci-debugfs.c | 2 +- drivers/usb/host/xhci-hub.c | 29 +- drivers/usb/host/xhci-mem.c | 102 +- drivers/usb/host/xhci-plat.c | 2 + drivers/usb/host/xhci-ring.c | 48 +- drivers/usb/host/xhci-sideband.c | 195 ++ drivers/usb/host/xhci.c | 111 +- drivers/usb/host/xhci.h | 105 +- .../sound/qcom,q6dsp-lpass-ports.h | 1 + include/linux/usb/xhci-intr.h | 86 + include/linux/usb/xhci-sideband.h | 57 + include/sound/q6usboffload.h | 20 + include/sound/soc-usb.h | 51 + sound/soc/Makefile | 2 +- sound/soc/qcom/Kconfig | 4 + sound/soc/qcom/qdsp6/Makefile | 1 + sound/soc/qcom/qdsp6/q6afe-dai.c | 55 + sound/soc/qcom/qdsp6/q6afe.c | 206 +- sound/soc/qcom/qdsp6/q6afe.h | 36 +- sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c | 23 + sound/soc/qcom/qdsp6/q6dsp-lpass-ports.h | 1 + sound/soc/qcom/qdsp6/q6routing.c | 9 + sound/soc/qcom/qdsp6/q6usb.c | 452 ++++ sound/soc/soc-usb.c | 200 ++ sound/usb/Kconfig | 15 + sound/usb/Makefile | 2 +- sound/usb/card.c | 108 + sound/usb/card.h | 23 + sound/usb/endpoint.c | 1 + sound/usb/helper.c | 1 + sound/usb/pcm.c | 86 +- sound/usb/pcm.h | 11 + sound/usb/qcom/Makefile | 2 + sound/usb/qcom/qc_audio_offload.c | 1837 +++++++++++++++++ sound/usb/qcom/usb_audio_qmi_v01.c | 892 ++++++++ sound/usb/qcom/usb_audio_qmi_v01.h | 162 ++ 45 files changed, 4863 insertions(+), 192 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6usb-dais.yaml create mode 100644 drivers/usb/host/xhci-sideband.c create mode 100644 include/linux/usb/xhci-intr.h create mode 100644 include/linux/usb/xhci-sideband.h create mode 100644 include/sound/q6usboffload.h create mode 100644 include/sound/soc-usb.h create mode 100644 sound/soc/qcom/qdsp6/q6usb.c create mode 100644 sound/soc/soc-usb.c create mode 100644 sound/usb/qcom/Makefile create mode 100644 sound/usb/qcom/qc_audio_offload.c create mode 100644 sound/usb/qcom/usb_audio_qmi_v01.c create mode 100644 sound/usb/qcom/usb_audio_qmi_v01.h

4 49

[PATCH 0/2] SM6115 TX Macro
by Konrad Dybcio 12 Sep '23

12 Sep '23

Like most Qualcomm SoCs, SM6115 has a TX Macro. Only some minor changes were required. Signed-off-by: Konrad Dybcio <konrad.dybcio(a)linaro.org> --- Konrad Dybcio (2): ASoC: dt-bindings: qcom,lpass-tx-macro: Add SM6115 ASoC: codecs: lpass-tx-macro: Add SM6115 support .../bindings/sound/qcom,lpass-tx-macro.yaml | 18 ++++++++++++++++++ sound/soc/codecs/lpass-macro-common.h | 2 ++ sound/soc/codecs/lpass-tx-macro.c | 22 +++++++++++++++------- 3 files changed, 35 insertions(+), 7 deletions(-) --- base-commit: 6269320850097903b30be8f07a5c61d9f7592393 change-id: 20230825-topic-6115tx-b523a0209639 Best regards, -- Konrad Dybcio <konrad.dybcio(a)linaro.org>

3 7

[PATCH v4 00/11] sound: Use -EPROBE_DEFER instead of i915 module loading.
by Maarten Lankhorst 12 Sep '23

12 Sep '23

Explicitly loading i915 becomes a problem when upstreaming the new intel driver for Tiger Lake and higher graphics (xe). By loading i915, it doesn't wait for driver load of xe, and will fail completely before it loads. -EPROBE_DEFER has to be returned before any device is created in probe(), otherwise the removal of the device will cause EPROBE_DEFER to try again in an infinite loop. The conversion is done in gradual steps. First I add an argument to snd_hdac_i915_init to allow for -EPROBE_DEFER so I can convert each driver separately. Then I convert each driver to move snd_hdac_i915_init out of the workqueue. Finally I drop the ability to choose modprobe behavior after the last user is converted. Compared to previous version, I picked up Pierre's changes to add a probe_no_wq, added remove_no_wq myself and then fixed the SOF changes to use it. Cc: Jaroslav Kysela <perex(a)perex.cz> Cc: Takashi Iwai <tiwai(a)suse.com> Cc: Cezary Rojewski <cezary.rojewski(a)intel.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Cc: Liam Girdwood <liam.r.girdwood(a)linux.intel.com> Cc: Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> Cc: Bard Liao <yung-chuan.liao(a)linux.intel.com> Cc: Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com> Cc: Kai Vehmanen <kai.vehmanen(a)linux.intel.com> Cc: Mark Brown <broonie(a)kernel.org> Cc: Daniel Baluta <daniel.baluta(a)nxp.com> Cc: alsa-devel(a)alsa-project.org Cc: linux-kernel(a)vger.kernel.org Cc: sound-open-firmware(a)alsa-project.org Maarten Lankhorst (9): ALSA: hda/intel: Fix error handling in azx_probe() ALSA: hda/i915: Allow override of gpu binding. ALSA: hda/i915: Add an allow_modprobe argument to snd_hdac_i915_init ALSA: hda/i915: Allow xe as match for i915_component_master_match ASoC: Intel: avs: Move snd_hdac_i915_init to before probe_work. ASoC: Intel: Skylake: Move snd_hdac_i915_init to before probe_work. ALSA: hda/intel: Move snd_hdac_i915_init to before probe_work. ASoC: SOF: Intel: Move binding to display driver outside of deferred probe ALSA: hda/i915: Remove extra argument from snd_hdac_i915_init Pierre-Louis Bossart (2): ASoC: SOF: core: add 'no_wq' probe and remove callbacks ASoC: SOF: Intel: hda: start splitting the probe sound/hda/hdac_i915.c | 24 ++++++----- sound/pci/hda/hda_intel.c | 60 ++++++++++++++-------------- sound/soc/intel/avs/core.c | 13 ++++-- sound/soc/intel/skylake/skl.c | 31 +++++--------- sound/soc/sof/core.c | 11 ++++- sound/soc/sof/intel/hda-common-ops.c | 2 + sound/soc/sof/intel/hda.c | 31 ++++++++------ sound/soc/sof/intel/hda.h | 2 + sound/soc/sof/ops.h | 16 ++++++++ sound/soc/sof/sof-priv.h | 2 + 10 files changed, 112 insertions(+), 80 deletions(-) -- 2.39.2

6 27

[PATCH v3 1/4] ASoC: cs35l45: Checks index of cs35l45_irqs[]
by Vlad Karpovich 12 Sep '23

12 Sep '23

From: Ricardo Rivera-Matos <rriveram(a)opensource.cirrus.com> Checks the index computed by the virq offset before printing the error condition in cs35l45_spk_safe_err() handler. Signed-off-by: Ricardo Rivera-Matos <rriveram(a)opensource.cirrus.com> Signed-off-by: Vlad Karpovich <vkarpovi(a)opensource.cirrus.com> --- sound/soc/codecs/cs35l45.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/cs35l45.c b/sound/soc/codecs/cs35l45.c index 2ac4612402eb..02b1172d2647 100644 --- a/sound/soc/codecs/cs35l45.c +++ b/sound/soc/codecs/cs35l45.c @@ -1023,7 +1023,10 @@ static irqreturn_t cs35l45_spk_safe_err(int irq, void *data) i = irq - regmap_irq_get_virq(cs35l45->irq_data, 0); - dev_err(cs35l45->dev, "%s condition detected!\n", cs35l45_irqs[i].name); + if (i < 0 || i >= ARRAY_SIZE(cs35l45_irqs)) + dev_err(cs35l45->dev, "Unspecified global error condition (%d) detected!\n", irq); + else + dev_err(cs35l45->dev, "%s condition detected!\n", cs35l45_irqs[i].name); return IRQ_HANDLED; } -- 2.25.1

4 12

[RESEND,v3 0/3] ASoC: mt8188-mt6359: add SOF support
by Trevor Wu 12 Sep '23

12 Sep '23

This series introduces dynamic pinctrl and adds support for the SOF on the mt8188-mt6359 machine driver. Changes since v2: - revise mtk_sof_check_tplg_be_dai_link_fixup(). Changes since v1: - minor changes to incorporate the suggestions from the reviewer. Trevor Wu (3): ASoC: mediatek: mt8188-mt6359: support dynamic pinctrl ASoC: mediatek: common: revise SOF common code ASoC: mediatek: mt8188-mt6359: add SOF support .../soc/mediatek/common/mtk-dsp-sof-common.c | 113 +++++++-- .../soc/mediatek/common/mtk-dsp-sof-common.h | 8 + sound/soc/mediatek/mt8188/mt8188-mt6359.c | 239 +++++++++++++++++- 3 files changed, 332 insertions(+), 28 deletions(-) -- 2.18.0

3 6

[PATCH v3 0/2] Match data improvements for ak4642 driver
by Biju Das 12 Sep '23

12 Sep '23

This patch series aims to add match data improvements for ak4642 driver. This patch series is only compile tested. v2->v3: * Patch#1 for cleanups and patch#2 for simplifying probe() * Replace local variable np with dev_fwnode() * Replace dev_err()->dev_err_probe(). * Remove comma in the terminator entry for OF table. * Drop a space in the terminator entry for ID table. v1->v2: * Removed forward declaration ak4642_of_match and ak4642_i2c_id. * Restored error EINVAL. * Used dev_fwnode() and replaced dev->of_node. * Removed comma in the terminator entry. Biju Das (2): ASoC: ak4642: Minor cleanups in probe() ASoC: ak4642: Simplify probe() sound/soc/codecs/ak4642.c | 28 +++++++--------------------- 1 file changed, 7 insertions(+), 21 deletions(-) -- 2.25.1

2 3

[PATCH v3 0/3] Match data improvements for tlv320aic32x4 driver
by Biju Das 12 Sep '23

12 Sep '23

This patch series aims to add match data improvements for tlv320aic32x4 driver. This patch series is only compile tested. v2->v3: * Added Rb tag from Andy for patch#1 and patch#2 * Simplified aic32x4_spi_probe() in patch#3. v1->v2: * Created patch#1 for adding enum aic32x4_type to aic32x4_probe() and drop using dev_set_drvdata() from tlv320aic32x4_{i2c,spi} drivers. * Return value of i2c_get_match_data() passed to type paramemter in aic32x4_probe(). Biju Das (3): ASoC: codec: tlv320aic32x4: Add enum aic32x4_type to aic32x4_probe() ASoC: tlv320aic32x4-i2c: Simplify probe() ASoC: tlv320aic32x4-spi: Simplify probe() sound/soc/codecs/tlv320aic32x4-i2c.c | 19 +++---------------- sound/soc/codecs/tlv320aic32x4-spi.c | 18 +++--------------- sound/soc/codecs/tlv320aic32x4.c | 5 +++-- sound/soc/codecs/tlv320aic32x4.h | 3 ++- 4 files changed, 11 insertions(+), 34 deletions(-) -- 2.25.1

2 4

[PATCH v2 0/2] Match data improvements for tlv320aic32x4 driver
by Biju Das 12 Sep '23

12 Sep '23

This patch series aims to add match data improvements for tlv320aic32x4 driver. This patch series is only compile tested. v1->v2: * Created patch#1 for adding enum aic32x4_type to aic32x4_probe() and drop using dev_set_drvdata() from tlv320aic32x4_{i2c,spi} drivers. * Return value of i2c_get_match_data() passed to type paramemter in aic32x4_probe(). Biju Das (2): ASoC: codec: tlv320aic32x4: Add enum aic32x4_type to aic32x4_probe() ASoC: tlv320aic32x4-i2c: Simplify probe() sound/soc/codecs/tlv320aic32x4-i2c.c | 19 +++---------------- sound/soc/codecs/tlv320aic32x4-spi.c | 7 ++++--- sound/soc/codecs/tlv320aic32x4.c | 5 +++-- sound/soc/codecs/tlv320aic32x4.h | 3 ++- 4 files changed, 12 insertions(+), 22 deletions(-) -- 2.25.1

3 7

[PATCH v3 0/5] ASoC: amd: acp: Add sound support for a line of HUAWEI laptops
by Marian Postevca 12 Sep '23

12 Sep '23

This series adds support for a line of HUAWEI laptops with AMD CPUs that connect using the ACP3x module to a ES8336 CODEC. The CODEC driver must be extended to support the S32 LE format and the MCLK div by 2 option. MCLK div by 2 is needed for one specific SKU, which uses a 48Mhz MCLK, which seems to be too high of a frequency for the CODEC and must be divided by 2. The acp legacy driver must also be extended by using callbacks so that the more complicated handling of this specific CODEC can be moved outside the more generic ACP code. Changes in v3: - Modified commit message for patch 1: ASoC: es8316: Enable support for S32 LE format. The commit message implied that S32 LE format is the only one that is supported by the machine driver. The AMD ACP supports a wide variety of formats that are also supported by the CODEC. Now the purpose of the patch is to enable one additional format that is supported by the CODEC chip. - Added new patch: Replace NR_SUPPORTED_MCLK_LRCK_RATIOS with ARRAY_SIZE() No need to have a special define when we can use ARRAY_SIZE() directly. - Reworked the MCLK div by 2 option. Now the CODEC driver will first try to use halved frequency by checking if it can generate suitable clocking. If it can not, then the full MCLK will be used. In this way we can also support unknown SKU that have a too high MCLK frequency. - Moved generic ACP code from patch 5, that introduces the new machine driver, to patch 4, that introduces ACP legacy callback mechanism. - Removed the forced S32 LE format in the new machine driver. Marian Postevca (5): ASoC: es8316: Enable support for S32 LE format ASoC: es8316: Replace NR_SUPPORTED_MCLK_LRCK_RATIOS with ARRAY_SIZE() ASoC: es8316: Enable support for MCLK div by 2 ASoC: amd: acp: Add support for splitting the codec specific code from the ACP driver ASoC: amd: acp: Add machine driver that enables sound for systems with a ES8336 codec sound/soc/amd/acp-config.c | 70 +++ sound/soc/amd/acp/Makefile | 2 +- sound/soc/amd/acp/acp-legacy-mach.c | 102 +++- sound/soc/amd/acp/acp-mach-common.c | 8 + sound/soc/amd/acp/acp-mach.h | 67 +++ sound/soc/amd/acp/acp-renoir.c | 4 + sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.c | 443 ++++++++++++++++++ sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.h | 12 + sound/soc/codecs/es8316.c | 52 +- sound/soc/codecs/es8316.h | 3 + 10 files changed, 736 insertions(+), 27 deletions(-) create mode 100644 sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.c create mode 100644 sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.h -- 2.41.0

2 6

[PATCH v2] ASoC: ak4642: Simplify probe()
by Biju Das 12 Sep '23

12 Sep '23

Simpilfy probe() by replacing of_device_get_match_data() and id lookup for retrieving match data by i2c_get_match_data() and replace dev_err()->dev_err_probe(). While at it, drop local variable np and use dev_fwnode() instead and remove comma in the terminator entry. Signed-off-by: Biju Das <biju.das.jz(a)bp.renesas.com> --- Note: This patch is only compile tested. v1->v2: * Removed forward declaration ak4642_of_match and ak4642_i2c_id. * Restored error EINVAL. * Used dev_fwnode() and replaced dev->of_node. * Removed comma in the terminator entry. --- sound/soc/codecs/ak4642.c | 28 +++++++--------------------- 1 file changed, 7 insertions(+), 21 deletions(-) diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c index 2a8984c1fa9c..8a40c6b3f4d8 100644 --- a/sound/soc/codecs/ak4642.c +++ b/sound/soc/codecs/ak4642.c @@ -628,37 +628,23 @@ static struct clk *ak4642_of_parse_mcko(struct device *dev) #define ak4642_of_parse_mcko(d) 0 #endif -static const struct of_device_id ak4642_of_match[]; -static const struct i2c_device_id ak4642_i2c_id[]; static int ak4642_i2c_probe(struct i2c_client *i2c) { struct device *dev = &i2c->dev; - struct device_node *np = dev->of_node; - const struct ak4642_drvdata *drvdata = NULL; + const struct ak4642_drvdata *drvdata; struct regmap *regmap; struct ak4642_priv *priv; struct clk *mcko = NULL; - if (np) { - const struct of_device_id *of_id; - + if (dev_fwnode(dev)) { mcko = ak4642_of_parse_mcko(dev); if (IS_ERR(mcko)) mcko = NULL; - - of_id = of_match_device(ak4642_of_match, dev); - if (of_id) - drvdata = of_id->data; - } else { - const struct i2c_device_id *id = - i2c_match_id(ak4642_i2c_id, i2c); - drvdata = (const struct ak4642_drvdata *)id->driver_data; } - if (!drvdata) { - dev_err(dev, "Unknown device type\n"); - return -EINVAL; - } + drvdata = i2c_get_match_data(i2c); + if (!drvdata) + return dev_err_probe(dev, -EINVAL, "Unknown device type\n"); priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); if (!priv) @@ -681,7 +667,7 @@ static const struct of_device_id ak4642_of_match[] = { { .compatible = "asahi-kasei,ak4642", .data = &ak4642_drvdata}, { .compatible = "asahi-kasei,ak4643", .data = &ak4643_drvdata}, { .compatible = "asahi-kasei,ak4648", .data = &ak4648_drvdata}, - {}, + {} }; MODULE_DEVICE_TABLE(of, ak4642_of_match); @@ -689,7 +675,7 @@ static const struct i2c_device_id ak4642_i2c_id[] = { { "ak4642", (kernel_ulong_t)&ak4642_drvdata }, { "ak4643", (kernel_ulong_t)&ak4643_drvdata }, { "ak4648", (kernel_ulong_t)&ak4648_drvdata }, - { } + {} }; MODULE_DEVICE_TABLE(i2c, ak4642_i2c_id); -- 2.25.1

3 5

[PATCH v2] ASoC: cs42xx8-i2c: Simplify probe()
by Biju Das 12 Sep '23

12 Sep '23

Simplify probe() by replacing of_match_device->i2c_get_match_data() and extend matching support for ID table. Also replace dev_err()->dev_err_probe() to simplify the code. Signed-off-by: Biju Das <biju.das.jz(a)bp.renesas.com> Acked-by: Charles Keepax <ckeepax(a)opensource.cirrus.com> --- Note: This patch is only compile tested. v1->v2: * Added Ack from Charles Keepax. * Restored the error EINVAL. --- sound/soc/codecs/cs42xx8-i2c.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/sound/soc/codecs/cs42xx8-i2c.c b/sound/soc/codecs/cs42xx8-i2c.c index a422472820fb..9028c0f0fe77 100644 --- a/sound/soc/codecs/cs42xx8-i2c.c +++ b/sound/soc/codecs/cs42xx8-i2c.c @@ -18,21 +18,15 @@ #include "cs42xx8.h" -static const struct of_device_id cs42xx8_of_match[]; - static int cs42xx8_i2c_probe(struct i2c_client *i2c) { int ret; struct cs42xx8_driver_data *drvdata; - const struct of_device_id *of_id; - - of_id = of_match_device(cs42xx8_of_match, &i2c->dev); - if (!of_id) { - dev_err(&i2c->dev, "failed to find driver data\n"); - return -EINVAL; - } - drvdata = (struct cs42xx8_driver_data *)of_id->data; + drvdata = (struct cs42xx8_driver_data *)i2c_get_match_data(i2c); + if (!drvdata) + return dev_err_probe(&i2c->dev, -EINVAL, + "failed to find driver data\n"); ret = cs42xx8_probe(&i2c->dev, devm_regmap_init_i2c(i2c, &cs42xx8_regmap_config), drvdata); -- 2.25.1

3 3

[PATCH] ASoC: tas571x: Simplify probe()
by Biju Das 12 Sep '23

12 Sep '23

Simplify probe() by replacing of_match_device->i2c_get_match_data(). Signed-off-by: Biju Das <biju.das.jz(a)bp.renesas.com> --- Note: This patch is only compile tested. --- sound/soc/codecs/tas571x.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/sound/soc/codecs/tas571x.c b/sound/soc/codecs/tas571x.c index 1756edb35961..a220342c3d77 100644 --- a/sound/soc/codecs/tas571x.c +++ b/sound/soc/codecs/tas571x.c @@ -829,14 +829,10 @@ static struct snd_soc_dai_driver tas571x_dai = { .ops = &tas571x_dai_ops, }; -static const struct of_device_id tas571x_of_match[] __maybe_unused; -static const struct i2c_device_id tas571x_i2c_id[]; - static int tas571x_i2c_probe(struct i2c_client *client) { struct tas571x_private *priv; struct device *dev = &client->dev; - const struct of_device_id *of_id; int i, ret; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); @@ -844,14 +840,7 @@ static int tas571x_i2c_probe(struct i2c_client *client) return -ENOMEM; i2c_set_clientdata(client, priv); - of_id = of_match_device(tas571x_of_match, dev); - if (of_id) - priv->chip = of_id->data; - else { - const struct i2c_device_id *id = - i2c_match_id(tas571x_i2c_id, client); - priv->chip = (void *) id->driver_data; - } + priv->chip = i2c_get_match_data(client); priv->mclk = devm_clk_get(dev, "mclk"); if (IS_ERR(priv->mclk) && PTR_ERR(priv->mclk) != -ENOENT) { -- 2.25.1

2 1

[PATCH v2] ASoC: wm8580: Simplify probe()
by Biju Das 12 Sep '23

12 Sep '23

Simplify probe() by replacing of_match_device->i2c_get_match_data() and extend matching support for ID table. While at it, remove comma in the terminator entry and simplify probe() by replacing dev_err->dev_err_probe(). Signed-off-by: Biju Das <biju.das.jz(a)bp.renesas.com> Acked-by: Charles Keepax <ckeepax(a)opensource.cirrus.com> --- Note: This patch is only compile tested. v1->v2: * Added Ack from Charles Keepax. * Removed comma in the terminator entry. * Restored original error code -EINVAL --- sound/soc/codecs/wm8580.c | 26 ++++++++++---------------- 1 file changed, 10 insertions(+), 16 deletions(-) diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c index 6d22f7d40ec2..28c0ba348634 100644 --- a/sound/soc/codecs/wm8580.c +++ b/sound/soc/codecs/wm8580.c @@ -988,16 +988,8 @@ static const struct wm8580_driver_data wm8581_data = { .num_dacs = 4, }; -static const struct of_device_id wm8580_of_match[] = { - { .compatible = "wlf,wm8580", .data = &wm8580_data }, - { .compatible = "wlf,wm8581", .data = &wm8581_data }, - { }, -}; -MODULE_DEVICE_TABLE(of, wm8580_of_match); - static int wm8580_i2c_probe(struct i2c_client *i2c) { - const struct of_device_id *of_id; struct wm8580_priv *wm8580; int ret, i; @@ -1022,14 +1014,9 @@ static int wm8580_i2c_probe(struct i2c_client *i2c) i2c_set_clientdata(i2c, wm8580); - of_id = of_match_device(wm8580_of_match, &i2c->dev); - if (of_id) - wm8580->drvdata = of_id->data; - - if (!wm8580->drvdata) { - dev_err(&i2c->dev, "failed to find driver data\n"); - return -EINVAL; - } + wm8580->drvdata = i2c_get_match_data(i2c); + if (!wm8580->drvdata) + return dev_err_probe(&i2c->dev, -EINVAL, "failed to find driver data\n"); ret = devm_snd_soc_register_component(&i2c->dev, &soc_component_dev_wm8580, wm8580_dai, ARRAY_SIZE(wm8580_dai)); @@ -1037,6 +1024,13 @@ static int wm8580_i2c_probe(struct i2c_client *i2c) return ret; } +static const struct of_device_id wm8580_of_match[] = { + { .compatible = "wlf,wm8580", .data = &wm8580_data }, + { .compatible = "wlf,wm8581", .data = &wm8581_data }, + { } +}; +MODULE_DEVICE_TABLE(of, wm8580_of_match); + static const struct i2c_device_id wm8580_i2c_id[] = { { "wm8580", (kernel_ulong_t)&wm8580_data }, { "wm8581", (kernel_ulong_t)&wm8581_data }, -- 2.25.1

3 3

[PATCH] ASoC: cs42xx8-i2c: Simplify probe()
by Biju Das 12 Sep '23

12 Sep '23

Simplify probe() by replacing of_match_device->i2c_get_match_data() and extend matching support for ID table. Signed-off-by: Biju Das <biju.das.jz(a)bp.renesas.com> --- Note: This patch is only compile tested. --- sound/soc/codecs/cs42xx8-i2c.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/sound/soc/codecs/cs42xx8-i2c.c b/sound/soc/codecs/cs42xx8-i2c.c index a422472820fb..0f8e2d8cc876 100644 --- a/sound/soc/codecs/cs42xx8-i2c.c +++ b/sound/soc/codecs/cs42xx8-i2c.c @@ -18,21 +18,15 @@ #include "cs42xx8.h" -static const struct of_device_id cs42xx8_of_match[]; - static int cs42xx8_i2c_probe(struct i2c_client *i2c) { int ret; struct cs42xx8_driver_data *drvdata; - const struct of_device_id *of_id; - - of_id = of_match_device(cs42xx8_of_match, &i2c->dev); - if (!of_id) { - dev_err(&i2c->dev, "failed to find driver data\n"); - return -EINVAL; - } - drvdata = (struct cs42xx8_driver_data *)of_id->data; + drvdata = (struct cs42xx8_driver_data *)i2c_get_match_data(i2c); + if (!drvdata) + return dev_err_probe(&i2c->dev, -ENODEV, + "failed to find driver data\n"); ret = cs42xx8_probe(&i2c->dev, devm_regmap_init_i2c(i2c, &cs42xx8_regmap_config), drvdata); -- 2.25.1

4 3

[PATCH] ASoC: wm8580: Simplify probe()
by Biju Das 12 Sep '23

12 Sep '23

Simplify probe() by replacing of_match_device->i2c_get_match_data() and extend matching support for ID table. Signed-off-by: Biju Das <biju.das.jz(a)bp.renesas.com> --- Note: This patch is only compile tested. --- sound/soc/codecs/wm8580.c | 26 ++++++++++---------------- 1 file changed, 10 insertions(+), 16 deletions(-) diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c index 6d22f7d40ec2..6bddeecfd665 100644 --- a/sound/soc/codecs/wm8580.c +++ b/sound/soc/codecs/wm8580.c @@ -988,16 +988,8 @@ static const struct wm8580_driver_data wm8581_data = { .num_dacs = 4, }; -static const struct of_device_id wm8580_of_match[] = { - { .compatible = "wlf,wm8580", .data = &wm8580_data }, - { .compatible = "wlf,wm8581", .data = &wm8581_data }, - { }, -}; -MODULE_DEVICE_TABLE(of, wm8580_of_match); - static int wm8580_i2c_probe(struct i2c_client *i2c) { - const struct of_device_id *of_id; struct wm8580_priv *wm8580; int ret, i; @@ -1022,14 +1014,9 @@ static int wm8580_i2c_probe(struct i2c_client *i2c) i2c_set_clientdata(i2c, wm8580); - of_id = of_match_device(wm8580_of_match, &i2c->dev); - if (of_id) - wm8580->drvdata = of_id->data; - - if (!wm8580->drvdata) { - dev_err(&i2c->dev, "failed to find driver data\n"); - return -EINVAL; - } + wm8580->drvdata = i2c_get_match_data(i2c); + if (!wm8580->drvdata) + return dev_err_probe(&i2c->dev, -ENODEV, "failed to find driver data\n"); ret = devm_snd_soc_register_component(&i2c->dev, &soc_component_dev_wm8580, wm8580_dai, ARRAY_SIZE(wm8580_dai)); @@ -1037,6 +1024,13 @@ static int wm8580_i2c_probe(struct i2c_client *i2c) return ret; } +static const struct of_device_id wm8580_of_match[] = { + { .compatible = "wlf,wm8580", .data = &wm8580_data }, + { .compatible = "wlf,wm8581", .data = &wm8581_data }, + { }, +}; +MODULE_DEVICE_TABLE(of, wm8580_of_match); + static const struct i2c_device_id wm8580_i2c_id[] = { { "wm8580", (kernel_ulong_t)&wm8580_data }, { "wm8581", (kernel_ulong_t)&wm8581_data }, -- 2.25.1

4 3

[PATCH 0/7] ASoC: Convert some Maxim codecs to use GPIO descriptors
by Linus Walleij 12 Sep '23

12 Sep '23

The Maxim devices are pretty straight-forward to convert over to use GPIO descriptors, so let's do it. Tested with some x86_64 allmodconfig and aarch64 allmodconfig to smoke out the worst bugs this time. Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> --- Linus Walleij (7): ASoC: max9768: Convert to use GPIO descriptors ASoC: max98357a: Drop pointless include ASoC: max98373: Convert to use GPIO descriptors ASoC: max98388: Correct the includes ASoC: max98396: Drop pointless include ASoC: max98520: Drop pointless includes ASoC: max98927: Drop pointless includes include/sound/max9768.h | 4 ---- sound/soc/codecs/max9768.c | 45 +++++++++++++++++++++-------------------- sound/soc/codecs/max98357a.c | 1 - sound/soc/codecs/max98373-i2c.c | 17 ---------------- sound/soc/codecs/max98373.c | 35 +++++++++++++++++--------------- sound/soc/codecs/max98373.h | 2 +- sound/soc/codecs/max98388.c | 3 +-- sound/soc/codecs/max98396.c | 1 - sound/soc/codecs/max98520.c | 2 -- sound/soc/codecs/max98927.c | 2 -- 10 files changed, 44 insertions(+), 68 deletions(-) --- base-commit: 17b9f4387ebabb19b871bbe2d06562e48e4e7130 change-id: 20230817-descriptors-asoc-max-b71ac02bf1ff Best regards, -- Linus Walleij <linus.walleij(a)linaro.org>

2 8

[PATCH] ASoC: soc-pcm: Shrink stack frame for __soc_pcm_hw_params
by Charles Keepax 11 Sep '23

11 Sep '23

Commit ac950278b087 ("ASoC: add N cpus to M codecs dai link support") added an additional local params in __soc_pmc_hw_params, for the CPU side of the DAI. The snd_pcm_hw_params struct is pretty large (604 bytes) and keeping two local copies of it makes the stack frame for __soc_pcm_hw_params really large. As the two copies are only used sequentially combine these into a single local variable to shrink the stack frame. Signed-off-by: Charles Keepax <ckeepax(a)opensource.cirrus.com> --- sound/soc/soc-pcm.c | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 3aa6b988cb4b4..46917add10560 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -985,6 +985,7 @@ static int __soc_pcm_hw_params(struct snd_soc_pcm_runtime *rtd, { struct snd_soc_dai *cpu_dai; struct snd_soc_dai *codec_dai; + struct snd_pcm_hw_params tmp_params; int i, ret = 0; snd_soc_dpcm_mutex_assert_held(rtd); @@ -998,7 +999,6 @@ static int __soc_pcm_hw_params(struct snd_soc_pcm_runtime *rtd, goto out; for_each_rtd_codec_dais(rtd, i, codec_dai) { - struct snd_pcm_hw_params codec_params; unsigned int tdm_mask = snd_soc_dai_tdm_mask_get(codec_dai, substream->stream); /* @@ -1019,23 +1019,22 @@ static int __soc_pcm_hw_params(struct snd_soc_pcm_runtime *rtd, continue; /* copy params for each codec */ - codec_params = *params; + tmp_params = *params; /* fixup params based on TDM slot masks */ if (tdm_mask) - soc_pcm_codec_params_fixup(&codec_params, tdm_mask); + soc_pcm_codec_params_fixup(&tmp_params, tdm_mask); ret = snd_soc_dai_hw_params(codec_dai, substream, - &codec_params); + &tmp_params); if(ret < 0) goto out; - soc_pcm_set_dai_params(codec_dai, &codec_params); - snd_soc_dapm_update_dai(substream, &codec_params, codec_dai); + soc_pcm_set_dai_params(codec_dai, &tmp_params); + snd_soc_dapm_update_dai(substream, &tmp_params, codec_dai); } for_each_rtd_cpu_dais(rtd, i, cpu_dai) { - struct snd_pcm_hw_params cpu_params; unsigned int ch_mask = 0; int j; @@ -1047,7 +1046,7 @@ static int __soc_pcm_hw_params(struct snd_soc_pcm_runtime *rtd, continue; /* copy params for each cpu */ - cpu_params = *params; + tmp_params = *params; if (!rtd->dai_link->codec_ch_maps) goto hw_params; @@ -1062,16 +1061,16 @@ static int __soc_pcm_hw_params(struct snd_soc_pcm_runtime *rtd, /* fixup cpu channel number */ if (ch_mask) - soc_pcm_codec_params_fixup(&cpu_params, ch_mask); + soc_pcm_codec_params_fixup(&tmp_params, ch_mask); hw_params: - ret = snd_soc_dai_hw_params(cpu_dai, substream, &cpu_params); + ret = snd_soc_dai_hw_params(cpu_dai, substream, &tmp_params); if (ret < 0) goto out; /* store the parameters for each DAI */ - soc_pcm_set_dai_params(cpu_dai, &cpu_params); - snd_soc_dapm_update_dai(substream, &cpu_params, cpu_dai); + soc_pcm_set_dai_params(cpu_dai, &tmp_params); + snd_soc_dapm_update_dai(substream, &tmp_params, cpu_dai); } ret = snd_soc_pcm_component_hw_params(substream, params); -- 2.30.2

3 8

[PATCH] mfd: Explicitly include correct DT includes
by Rob Herring 11 Sep '23

11 Sep '23

The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh(a)kernel.org> --- drivers/mfd/ab8500-core.c | 1 - drivers/mfd/acer-ec-a500.c | 2 +- drivers/mfd/act8945a.c | 2 +- drivers/mfd/altera-sysmgr.c | 3 +-- drivers/mfd/arizona-core.c | 1 - drivers/mfd/atc260x-core.c | 1 - drivers/mfd/bcm590xx.c | 1 - drivers/mfd/cros_ec_dev.c | 2 +- drivers/mfd/da9052-i2c.c | 5 +---- drivers/mfd/da9055-i2c.c | 1 - drivers/mfd/da9062-core.c | 2 +- drivers/mfd/hi655x-pmic.c | 4 ++-- drivers/mfd/iqs62x.c | 2 +- drivers/mfd/lp873x.c | 2 +- drivers/mfd/madera-i2c.c | 1 - drivers/mfd/madera-spi.c | 1 - drivers/mfd/max77620.c | 1 - drivers/mfd/max77686.c | 1 - drivers/mfd/max77843.c | 2 +- drivers/mfd/max8907.c | 1 - drivers/mfd/max8925-core.c | 1 - drivers/mfd/max8997.c | 1 - drivers/mfd/max8998.c | 1 - drivers/mfd/mt6358-irq.c | 5 ++--- drivers/mfd/mt6397-core.c | 5 +++-- drivers/mfd/mt6397-irq.c | 5 ++--- drivers/mfd/palmas.c | 3 ++- drivers/mfd/qcom-pm8008.c | 2 +- drivers/mfd/rave-sp.c | 2 +- drivers/mfd/rk8xx-core.c | 2 +- drivers/mfd/rohm-bd71828.c | 2 +- drivers/mfd/rohm-bd718x7.c | 2 +- drivers/mfd/rohm-bd9576.c | 2 +- drivers/mfd/rt5033.c | 2 +- drivers/mfd/rz-mtu3.c | 4 +++- drivers/mfd/sec-core.c | 2 -- drivers/mfd/sprd-sc27xx-spi.c | 2 +- drivers/mfd/ssbi.c | 6 +++--- drivers/mfd/stm32-lptimer.c | 1 + drivers/mfd/stm32-timers.c | 1 + drivers/mfd/sun4i-gpadc.c | 4 ++-- drivers/mfd/ti-lmu.c | 1 - drivers/mfd/ti_am335x_tscadc.c | 2 +- drivers/mfd/tps6507x.c | 1 - drivers/mfd/tps65090.c | 1 - drivers/mfd/tps65217.c | 1 - drivers/mfd/tps65218.c | 1 - drivers/mfd/tps6594-core.c | 2 +- drivers/mfd/twl6040.c | 2 -- drivers/mfd/wm831x-core.c | 3 +-- drivers/mtd/chips/cfi_cmdset_0002.c | 3 +-- 51 files changed, 42 insertions(+), 66 deletions(-) diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c index 9d9e9787d5e8..15c95828b09a 100644 --- a/drivers/mfd/ab8500-core.c +++ b/drivers/mfd/ab8500-core.c @@ -21,7 +21,6 @@ #include <linux/mfd/abx500/ab8500.h> #include <linux/mfd/dbx500-prcmu.h> #include <linux/of.h> -#include <linux/of_device.h> /* * Interrupt register offsets diff --git a/drivers/mfd/acer-ec-a500.c b/drivers/mfd/acer-ec-a500.c index feb757e90dc3..79405835ff8e 100644 --- a/drivers/mfd/acer-ec-a500.c +++ b/drivers/mfd/acer-ec-a500.c @@ -9,7 +9,7 @@ #include <linux/i2c.h> #include <linux/mfd/core.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/reboot.h> #include <linux/regmap.h> diff --git a/drivers/mfd/act8945a.c b/drivers/mfd/act8945a.c index 2406fcdff5f9..64876537f066 100644 --- a/drivers/mfd/act8945a.c +++ b/drivers/mfd/act8945a.c @@ -10,7 +10,7 @@ #include <linux/i2c.h> #include <linux/mfd/core.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/regmap.h> static const struct mfd_cell act8945a_devs[] = { diff --git a/drivers/mfd/altera-sysmgr.c b/drivers/mfd/altera-sysmgr.c index af205813b281..0e52bd2ebd74 100644 --- a/drivers/mfd/altera-sysmgr.c +++ b/drivers/mfd/altera-sysmgr.c @@ -14,8 +14,7 @@ #include <linux/mfd/syscon.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_address.h> -#include <linux/of_platform.h> +#include <linux/platform_device.h> #include <linux/regmap.h> #include <linux/slab.h> diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index c166fcd331f1..19a0adf8ce3d 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -15,7 +15,6 @@ #include <linux/mfd/core.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> #include <linux/regulator/consumer.h> diff --git a/drivers/mfd/atc260x-core.c b/drivers/mfd/atc260x-core.c index 7c5de3ae776e..67473b58b03d 100644 --- a/drivers/mfd/atc260x-core.c +++ b/drivers/mfd/atc260x-core.c @@ -11,7 +11,6 @@ #include <linux/mfd/core.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/regmap.h> #define ATC260X_CHIP_REV_MAX 31 diff --git a/drivers/mfd/bcm590xx.c b/drivers/mfd/bcm590xx.c index 9f39b46b87f4..92eede9a5e61 100644 --- a/drivers/mfd/bcm590xx.c +++ b/drivers/mfd/bcm590xx.c @@ -14,7 +14,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/regmap.h> #include <linux/slab.h> diff --git a/drivers/mfd/cros_ec_dev.c b/drivers/mfd/cros_ec_dev.c index 92f4dfccc3cc..79d393b602bf 100644 --- a/drivers/mfd/cros_ec_dev.c +++ b/drivers/mfd/cros_ec_dev.c @@ -10,7 +10,7 @@ #include <linux/mfd/core.h> #include <linux/module.h> #include <linux/mod_devicetable.h> -#include <linux/of_platform.h> +#include <linux/of.h> #include <linux/platform_device.h> #include <linux/platform_data/cros_ec_chardev.h> #include <linux/platform_data/cros_ec_commands.h> diff --git a/drivers/mfd/da9052-i2c.c b/drivers/mfd/da9052-i2c.c index 541e2d47677e..fd000a21bcba 100644 --- a/drivers/mfd/da9052-i2c.c +++ b/drivers/mfd/da9052-i2c.c @@ -13,14 +13,11 @@ #include <linux/mfd/core.h> #include <linux/i2c.h> #include <linux/err.h> +#include <linux/of.h> #include <linux/mfd/da9052/da9052.h> #include <linux/mfd/da9052/reg.h> -#ifdef CONFIG_OF -#include <linux/of.h> -#include <linux/of_device.h> -#endif /* I2C safe register check */ static inline bool i2c_safe_reg(unsigned char reg) diff --git a/drivers/mfd/da9055-i2c.c b/drivers/mfd/da9055-i2c.c index bbaf4f07f274..9a5f51b60bad 100644 --- a/drivers/mfd/da9055-i2c.c +++ b/drivers/mfd/da9055-i2c.c @@ -11,7 +11,6 @@ #include <linux/i2c.h> #include <linux/err.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/mfd/da9055/core.h> diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c index 48f58b6f5629..45da007d3e70 100644 --- a/drivers/mfd/da9062-core.c +++ b/drivers/mfd/da9062-core.c @@ -9,7 +9,7 @@ #include <linux/init.h> #include <linux/device.h> #include <linux/interrupt.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/regmap.h> #include <linux/irq.h> #include <linux/mfd/core.h> diff --git a/drivers/mfd/hi655x-pmic.c b/drivers/mfd/hi655x-pmic.c index a58e42ddcd0c..e6c5bd50751e 100644 --- a/drivers/mfd/hi655x-pmic.c +++ b/drivers/mfd/hi655x-pmic.c @@ -16,7 +16,7 @@ #include <linux/mfd/hi655x-pmic.h> #include <linux/module.h> #include <linux/gpio/consumer.h> -#include <linux/of_platform.h> +#include <linux/mod_devicetable.h> #include <linux/platform_device.h> #include <linux/regmap.h> @@ -163,7 +163,7 @@ MODULE_DEVICE_TABLE(of, hi655x_pmic_match); static struct platform_driver hi655x_pmic_driver = { .driver = { .name = "hi655x-pmic", - .of_match_table = of_match_ptr(hi655x_pmic_match), + .of_match_table = hi655x_pmic_match, }, .probe = hi655x_pmic_probe, .remove = hi655x_pmic_remove, diff --git a/drivers/mfd/iqs62x.c b/drivers/mfd/iqs62x.c index dfe9cb79e6a1..e03b4d38fbb0 100644 --- a/drivers/mfd/iqs62x.c +++ b/drivers/mfd/iqs62x.c @@ -27,7 +27,7 @@ #include <linux/mfd/iqs62x.h> #include <linux/module.h> #include <linux/notifier.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/property.h> #include <linux/regmap.h> #include <linux/slab.h> diff --git a/drivers/mfd/lp873x.c b/drivers/mfd/lp873x.c index 6639f0fad4ea..de7ab7aed3c6 100644 --- a/drivers/mfd/lp873x.c +++ b/drivers/mfd/lp873x.c @@ -7,8 +7,8 @@ #include <linux/interrupt.h> #include <linux/mfd/core.h> +#include <linux/mod_devicetable.h> #include <linux/module.h> -#include <linux/of_device.h> #include <linux/regmap.h> #include <linux/mfd/lp873x.h> diff --git a/drivers/mfd/madera-i2c.c b/drivers/mfd/madera-i2c.c index 0968aa9733ac..a404ea26bc79 100644 --- a/drivers/mfd/madera-i2c.c +++ b/drivers/mfd/madera-i2c.c @@ -10,7 +10,6 @@ #include <linux/i2c.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/regmap.h> #include <linux/mfd/madera/core.h> diff --git a/drivers/mfd/madera-spi.c b/drivers/mfd/madera-spi.c index da84eb50e53a..ad07ebe29e59 100644 --- a/drivers/mfd/madera-spi.c +++ b/drivers/mfd/madera-spi.c @@ -9,7 +9,6 @@ #include <linux/err.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/regmap.h> #include <linux/spi/spi.h> diff --git a/drivers/mfd/max77620.c b/drivers/mfd/max77620.c index 5811ed8f4840..e63e8e47d908 100644 --- a/drivers/mfd/max77620.c +++ b/drivers/mfd/max77620.c @@ -30,7 +30,6 @@ #include <linux/mfd/max77620.h> #include <linux/init.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/regmap.h> #include <linux/slab.h> diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c index 01833086ca7d..91c286c4571c 100644 --- a/drivers/mfd/max77686.c +++ b/drivers/mfd/max77686.c @@ -20,7 +20,6 @@ #include <linux/mfd/max77686-private.h> #include <linux/err.h> #include <linux/of.h> -#include <linux/of_device.h> static const struct mfd_cell max77686_devs[] = { { .name = "max77686-pmic", }, diff --git a/drivers/mfd/max77843.c b/drivers/mfd/max77843.c index b3689c13a14d..fcff0c498c0f 100644 --- a/drivers/mfd/max77843.c +++ b/drivers/mfd/max77843.c @@ -13,7 +13,7 @@ #include <linux/mfd/core.h> #include <linux/mfd/max77693-common.h> #include <linux/mfd/max77843-private.h> -#include <linux/of_device.h> +#include <linux/mod_devicetable.h> #include <linux/platform_device.h> static const struct mfd_cell max77843_devs[] = { diff --git a/drivers/mfd/max8907.c b/drivers/mfd/max8907.c index 78b5ee688dec..8bbe7979db91 100644 --- a/drivers/mfd/max8907.c +++ b/drivers/mfd/max8907.c @@ -15,7 +15,6 @@ #include <linux/mfd/max8907.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/regmap.h> #include <linux/slab.h> diff --git a/drivers/mfd/max8925-core.c b/drivers/mfd/max8925-core.c index 0246bbe80354..105d79b91493 100644 --- a/drivers/mfd/max8925-core.c +++ b/drivers/mfd/max8925-core.c @@ -17,7 +17,6 @@ #include <linux/mfd/core.h> #include <linux/mfd/max8925.h> #include <linux/of.h> -#include <linux/of_platform.h> static const struct resource bk_resources[] = { { 0x84, 0x84, "mode control", IORESOURCE_REG, }, diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c index 94c09a5eab32..110bef71f208 100644 --- a/drivers/mfd/max8997.c +++ b/drivers/mfd/max8997.c @@ -11,7 +11,6 @@ #include <linux/slab.h> #include <linux/i2c.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/of_irq.h> #include <linux/interrupt.h> #include <linux/pm_runtime.h> diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c index 33a3ec5464fb..4cc426a6c767 100644 --- a/drivers/mfd/max8998.c +++ b/drivers/mfd/max8998.c @@ -12,7 +12,6 @@ #include <linux/i2c.h> #include <linux/interrupt.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/of_irq.h> #include <linux/pm_runtime.h> #include <linux/mutex.h> diff --git a/drivers/mfd/mt6358-irq.c b/drivers/mfd/mt6358-irq.c index 389756436af6..49830b526ee8 100644 --- a/drivers/mfd/mt6358-irq.c +++ b/drivers/mfd/mt6358-irq.c @@ -3,6 +3,8 @@ // Copyright (c) 2020 MediaTek Inc. #include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/irqdomain.h> #include <linux/mfd/mt6357/core.h> #include <linux/mfd/mt6357/registers.h> #include <linux/mfd/mt6358/core.h> @@ -11,9 +13,6 @@ #include <linux/mfd/mt6359/registers.h> #include <linux/mfd/mt6397/core.h> #include <linux/module.h> -#include <linux/of.h> -#include <linux/of_device.h> -#include <linux/of_irq.h> #include <linux/platform_device.h> #include <linux/regmap.h> diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c index f6c1f80f94a4..4449dde05021 100644 --- a/drivers/mfd/mt6397-core.c +++ b/drivers/mfd/mt6397-core.c @@ -6,9 +6,10 @@ #include <linux/interrupt.h> #include <linux/ioport.h> +#include <linux/irqdomain.h> #include <linux/module.h> -#include <linux/of_device.h> -#include <linux/of_irq.h> +#include <linux/of.h> +#include <linux/platform_device.h> #include <linux/regmap.h> #include <linux/mfd/core.h> #include <linux/mfd/mt6323/core.h> diff --git a/drivers/mfd/mt6397-irq.c b/drivers/mfd/mt6397-irq.c index 72f923e47752..886745b5b607 100644 --- a/drivers/mfd/mt6397-irq.c +++ b/drivers/mfd/mt6397-irq.c @@ -3,10 +3,9 @@ // Copyright (c) 2019 MediaTek Inc. #include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/irqdomain.h> #include <linux/module.h> -#include <linux/of.h> -#include <linux/of_device.h> -#include <linux/of_irq.h> #include <linux/platform_device.h> #include <linux/regmap.h> #include <linux/suspend.h> diff --git a/drivers/mfd/palmas.c b/drivers/mfd/palmas.c index a36f12402987..6e562bab62e4 100644 --- a/drivers/mfd/palmas.c +++ b/drivers/mfd/palmas.c @@ -18,7 +18,8 @@ #include <linux/err.h> #include <linux/mfd/core.h> #include <linux/mfd/palmas.h> -#include <linux/of_device.h> +#include <linux/of.h> +#include <linux/of_platform.h> static const struct regmap_config palmas_regmap_config[PALMAS_NUM_CLIENTS] = { { diff --git a/drivers/mfd/qcom-pm8008.c b/drivers/mfd/qcom-pm8008.c index 94a8cca1d955..3ac3742f438b 100644 --- a/drivers/mfd/qcom-pm8008.c +++ b/drivers/mfd/qcom-pm8008.c @@ -9,7 +9,7 @@ #include <linux/irq.h> #include <linux/irqdomain.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/of_platform.h> #include <linux/pinctrl/consumer.h> #include <linux/regmap.h> diff --git a/drivers/mfd/rave-sp.c b/drivers/mfd/rave-sp.c index 545196c85b5c..da50eba10014 100644 --- a/drivers/mfd/rave-sp.c +++ b/drivers/mfd/rave-sp.c @@ -18,7 +18,7 @@ #include <linux/mfd/rave-sp.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> +#include <linux/of_platform.h> #include <linux/sched.h> #include <linux/serdev.h> #include <asm/unaligned.h> diff --git a/drivers/mfd/rk8xx-core.c b/drivers/mfd/rk8xx-core.c index e8fc9e2ab1d0..11a831e92da8 100644 --- a/drivers/mfd/rk8xx-core.c +++ b/drivers/mfd/rk8xx-core.c @@ -14,7 +14,7 @@ #include <linux/mfd/rk808.h> #include <linux/mfd/core.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/property.h> #include <linux/regmap.h> #include <linux/reboot.h> diff --git a/drivers/mfd/rohm-bd71828.c b/drivers/mfd/rohm-bd71828.c index 93d80a79b901..594718f7e8e1 100644 --- a/drivers/mfd/rohm-bd71828.c +++ b/drivers/mfd/rohm-bd71828.c @@ -15,7 +15,7 @@ #include <linux/mfd/rohm-bd71828.h> #include <linux/mfd/rohm-generic.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/regmap.h> #include <linux/types.h> diff --git a/drivers/mfd/rohm-bd718x7.c b/drivers/mfd/rohm-bd718x7.c index 0b58ecc78334..4798bdf27afb 100644 --- a/drivers/mfd/rohm-bd718x7.c +++ b/drivers/mfd/rohm-bd718x7.c @@ -14,7 +14,7 @@ #include <linux/mfd/rohm-bd718x7.h> #include <linux/mfd/core.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/regmap.h> #include <linux/types.h> diff --git a/drivers/mfd/rohm-bd9576.c b/drivers/mfd/rohm-bd9576.c index 645673322ec0..bceac7016740 100644 --- a/drivers/mfd/rohm-bd9576.c +++ b/drivers/mfd/rohm-bd9576.c @@ -13,7 +13,7 @@ #include <linux/mfd/rohm-bd957x.h> #include <linux/mfd/rohm-generic.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/regmap.h> #include <linux/types.h> diff --git a/drivers/mfd/rt5033.c b/drivers/mfd/rt5033.c index 67b0a228db24..7e23ab3d5842 100644 --- a/drivers/mfd/rt5033.c +++ b/drivers/mfd/rt5033.c @@ -10,9 +10,9 @@ */ #include <linux/err.h> +#include <linux/mod_devicetable.h> #include <linux/module.h> #include <linux/interrupt.h> -#include <linux/of_device.h> #include <linux/mfd/core.h> #include <linux/mfd/rt5033.h> #include <linux/mfd/rt5033-private.h> diff --git a/drivers/mfd/rz-mtu3.c b/drivers/mfd/rz-mtu3.c index 04006f4aa702..47bf4469d093 100644 --- a/drivers/mfd/rz-mtu3.c +++ b/drivers/mfd/rz-mtu3.c @@ -11,7 +11,9 @@ #include <linux/irq.h> #include <linux/mfd/core.h> #include <linux/mfd/rz-mtu3.h> -#include <linux/of_platform.h> +#include <linux/mod_devicetable.h> +#include <linux/module.h> +#include <linux/platform_device.h> #include <linux/reset.h> #include <linux/spinlock.h> diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c index d2f631901886..a6b0d7300b2d 100644 --- a/drivers/mfd/sec-core.c +++ b/drivers/mfd/sec-core.c @@ -10,8 +10,6 @@ #include <linux/slab.h> #include <linux/i2c.h> #include <linux/of.h> -#include <linux/of_device.h> -#include <linux/of_irq.h> #include <linux/interrupt.h> #include <linux/pm_runtime.h> #include <linux/mutex.h> diff --git a/drivers/mfd/sprd-sc27xx-spi.c b/drivers/mfd/sprd-sc27xx-spi.c index d21f32cc784d..81e517cdfb27 100644 --- a/drivers/mfd/sprd-sc27xx-spi.c +++ b/drivers/mfd/sprd-sc27xx-spi.c @@ -8,7 +8,7 @@ #include <linux/module.h> #include <linux/mfd/core.h> #include <linux/mfd/sc27xx-pmic.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/of_platform.h> #include <linux/regmap.h> #include <linux/spi/spi.h> diff --git a/drivers/mfd/ssbi.c b/drivers/mfd/ssbi.c index dee89db3471d..b0b0be483dbf 100644 --- a/drivers/mfd/ssbi.c +++ b/drivers/mfd/ssbi.c @@ -14,12 +14,12 @@ #include <linux/err.h> #include <linux/io.h> #include <linux/kernel.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_platform.h> #include <linux/platform_device.h> #include <linux/slab.h> #include <linux/ssbi.h> -#include <linux/module.h> -#include <linux/of.h> -#include <linux/of_device.h> /* SSBI 2.0 controller registers */ #define SSBI2_CMD 0x0008 diff --git a/drivers/mfd/stm32-lptimer.c b/drivers/mfd/stm32-lptimer.c index fa322f4412c8..b2704a9809c7 100644 --- a/drivers/mfd/stm32-lptimer.c +++ b/drivers/mfd/stm32-lptimer.c @@ -9,6 +9,7 @@ #include <linux/mfd/stm32-lptimer.h> #include <linux/module.h> #include <linux/of_platform.h> +#include <linux/platform_device.h> #define STM32_LPTIM_MAX_REGISTER 0x3fc diff --git a/drivers/mfd/stm32-timers.c b/drivers/mfd/stm32-timers.c index 44ed2fce0319..5937c16b9fcf 100644 --- a/drivers/mfd/stm32-timers.c +++ b/drivers/mfd/stm32-timers.c @@ -8,6 +8,7 @@ #include <linux/mfd/stm32-timers.h> #include <linux/module.h> #include <linux/of_platform.h> +#include <linux/platform_device.h> #include <linux/reset.h> #define STM32_TIMERS_MAX_REGISTERS 0x3fc diff --git a/drivers/mfd/sun4i-gpadc.c b/drivers/mfd/sun4i-gpadc.c index d1cbea27b136..3029d48e982c 100644 --- a/drivers/mfd/sun4i-gpadc.c +++ b/drivers/mfd/sun4i-gpadc.c @@ -8,8 +8,8 @@ #include <linux/kernel.h> #include <linux/mfd/core.h> #include <linux/module.h> -#include <linux/of_device.h> -#include <linux/of_irq.h> +#include <linux/of.h> +#include <linux/platform_device.h> #include <linux/regmap.h> #include <linux/mfd/sun4i-gpadc.h> diff --git a/drivers/mfd/ti-lmu.c b/drivers/mfd/ti-lmu.c index 4f06adad7b5e..cfc9f88b9842 100644 --- a/drivers/mfd/ti-lmu.c +++ b/drivers/mfd/ti-lmu.c @@ -17,7 +17,6 @@ #include <linux/mfd/ti-lmu-register.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/slab.h> struct ti_lmu_data { diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index 07825cfd8aa8..8762732bc691 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -14,7 +14,7 @@ #include <linux/mfd/core.h> #include <linux/pm_runtime.h> #include <linux/of.h> -#include <linux/of_device.h> +#include <linux/platform_device.h> #include <linux/sched.h> #include <linux/mfd/ti_am335x_tscadc.h> diff --git a/drivers/mfd/tps6507x.c b/drivers/mfd/tps6507x.c index 9716bf703c7a..95dafb0e9f00 100644 --- a/drivers/mfd/tps6507x.c +++ b/drivers/mfd/tps6507x.c @@ -20,7 +20,6 @@ #include <linux/slab.h> #include <linux/i2c.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/mfd/core.h> #include <linux/mfd/tps6507x.h> diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c index a35ad70755fb..9245e11219f3 100644 --- a/drivers/mfd/tps65090.c +++ b/drivers/mfd/tps65090.c @@ -17,7 +17,6 @@ #include <linux/mfd/core.h> #include <linux/mfd/tps65090.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/err.h> #define NUM_INT_REG 2 diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c index 60599291b315..029ecc32f078 100644 --- a/drivers/mfd/tps65217.c +++ b/drivers/mfd/tps65217.c @@ -17,7 +17,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/regmap.h> #include <linux/slab.h> diff --git a/drivers/mfd/tps65218.c b/drivers/mfd/tps65218.c index 619bf7adb20c..11e4e52b56be 100644 --- a/drivers/mfd/tps65218.c +++ b/drivers/mfd/tps65218.c @@ -15,7 +15,6 @@ #include <linux/regmap.h> #include <linux/err.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/irq.h> #include <linux/interrupt.h> #include <linux/mutex.h> diff --git a/drivers/mfd/tps6594-core.c b/drivers/mfd/tps6594-core.c index 15f314833207..0fb9c5cf213a 100644 --- a/drivers/mfd/tps6594-core.c +++ b/drivers/mfd/tps6594-core.c @@ -9,7 +9,7 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/module.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/mfd/core.h> #include <linux/mfd/tps6594.h> diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c index d85675a4d9a8..9ce34dfd99b3 100644 --- a/drivers/mfd/twl6040.c +++ b/drivers/mfd/twl6040.c @@ -16,8 +16,6 @@ #include <linux/err.h> #include <linux/platform_device.h> #include <linux/of.h> -#include <linux/of_irq.h> -#include <linux/of_platform.h> #include <linux/gpio/consumer.h> #include <linux/delay.h> #include <linux/i2c.h> diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c index e86b6a4896a6..e7e68929275e 100644 --- a/drivers/mfd/wm831x-core.c +++ b/drivers/mfd/wm831x-core.c @@ -15,8 +15,7 @@ #include <linux/mfd/core.h> #include <linux/slab.h> #include <linux/err.h> -#include <linux/of.h> -#include <linux/of_device.h> +#include <linux/mod_devicetable.h> #include <linux/mfd/wm831x/core.h> #include <linux/mfd/wm831x/pdata.h> diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c index 153fb8d0008e..df589d9b4d70 100644 --- a/drivers/mtd/chips/cfi_cmdset_0002.c +++ b/drivers/mtd/chips/cfi_cmdset_0002.c @@ -32,7 +32,6 @@ #include <linux/interrupt.h> #include <linux/reboot.h> #include <linux/of.h> -#include <linux/of_platform.h> #include <linux/mtd/map.h> #include <linux/mtd/mtd.h> #include <linux/mtd/cfi.h> @@ -650,7 +649,7 @@ struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary) /* * Valid primary extension versions are: 1.0, 1.1, 1.2, 1.3, 1.4, 1.5 - * see: http://cs.ozerki.net/zap/pub/axim-x5/docs/cfi_r20.pdf, page 19 + * see: http://cs.ozerki.net/zap/pub/axim-x5/docs/cfi_r20.pdf, page 19 * http://www.spansion.com/Support/AppNotes/cfi_100_20011201.pdf * http://www.spansion.com/Support/Datasheets/s29ws-p_00_a12_e.pdf * http://www.spansion.com/Support/Datasheets/S29GL_128S_01GS_00_02_e.pdf -- 2.40.1

3 3

[PATCH v1] ALSA: hda: cs35l41: Support mute notifications for CS35L41 HDA
by Stefan Binding 06 Sep '23

06 Sep '23

From: Vitaly Rodionov <vitalyr(a)opensource.cirrus.com> Some laptops require a hardware based mute system, where when a hotkey is pressed, it forces the amp to be muted. For CS35L41, when the hotkey is pressed, an acpi notification is sent to the CS35L41 Device Node. The driver needs to handle this notification and call a _DSM function to retrieve the mute state. Since the amp is only muted during playback, the driver will only mute or unmute if playback is occurring, otherwise it will save the mute state for when playback starts. Only one handler can be registered for the acpi notification, but all amps need to receive that notification, we can register a single handler inside the Realtek HDA driver, so that it can then notify through the component framework. Signed-off-by: Vitaly Rodionov <vitalyr(a)opensource.cirrus.com> Signed-off-by: Stefan Binding <sbinding(a)opensource.cirrus.com> --- sound/pci/hda/cs35l41_hda.c | 92 ++++++++++++++++++++++++++++++----- sound/pci/hda/cs35l41_hda.h | 3 ++ sound/pci/hda/hda_component.h | 3 ++ sound/pci/hda/patch_realtek.c | 48 +++++++++++++++++- 4 files changed, 132 insertions(+), 14 deletions(-) diff --git a/sound/pci/hda/cs35l41_hda.c b/sound/pci/hda/cs35l41_hda.c index f9b77353c266..609e63b34d6d 100644 --- a/sound/pci/hda/cs35l41_hda.c +++ b/sound/pci/hda/cs35l41_hda.c @@ -33,6 +33,9 @@ #define CAL_AMBIENT_DSP_CTL_NAME "CAL_AMBIENT" #define CAL_DSP_CTL_TYPE 5 #define CAL_DSP_CTL_ALG 205 +#define CS35L41_UUID "50d90cdc-3de4-4f18-b528-c7fe3b71f40d" +#define CS35L41_DSM_GET_MUTE 5 +#define CS35L41_NOTIFY_EVENT 0x91 static bool firmware_autostart = 1; module_param(firmware_autostart, bool, 0444); @@ -520,6 +523,31 @@ static void cs35l41_hda_play_start(struct device *dev) } +static void cs35l41_mute(struct device *dev, bool mute) +{ + struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev); + struct regmap *reg = cs35l41->regmap; + + dev_dbg(dev, "Mute(%d:%d) Playback Started: %d\n", mute, cs35l41->mute_override, + cs35l41->playback_started); + + if (cs35l41->playback_started) { + if (mute || cs35l41->mute_override) { + dev_dbg(dev, "Muting\n"); + regmap_multi_reg_write(reg, cs35l41_hda_mute, ARRAY_SIZE(cs35l41_hda_mute)); + } else { + dev_dbg(dev, "Unmuting\n"); + if (cs35l41->firmware_running) { + regmap_multi_reg_write(reg, cs35l41_hda_unmute_dsp, + ARRAY_SIZE(cs35l41_hda_unmute_dsp)); + } else { + regmap_multi_reg_write(reg, cs35l41_hda_unmute, + ARRAY_SIZE(cs35l41_hda_unmute)); + } + } + } +} + static void cs35l41_hda_play_done(struct device *dev) { struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev); @@ -529,13 +557,7 @@ static void cs35l41_hda_play_done(struct device *dev) cs35l41_global_enable(dev, reg, cs35l41->hw_cfg.bst_type, 1, NULL, cs35l41->firmware_running); - if (cs35l41->firmware_running) { - regmap_multi_reg_write(reg, cs35l41_hda_unmute_dsp, - ARRAY_SIZE(cs35l41_hda_unmute_dsp)); - } else { - regmap_multi_reg_write(reg, cs35l41_hda_unmute, - ARRAY_SIZE(cs35l41_hda_unmute)); - } + cs35l41_mute(dev, false); } static void cs35l41_hda_pause_start(struct device *dev) @@ -545,7 +567,7 @@ static void cs35l41_hda_pause_start(struct device *dev) dev_dbg(dev, "Pause (Start)\n"); - regmap_multi_reg_write(reg, cs35l41_hda_mute, ARRAY_SIZE(cs35l41_hda_mute)); + cs35l41_mute(dev, true); cs35l41_global_enable(dev, reg, cs35l41->hw_cfg.bst_type, 0, NULL, cs35l41->firmware_running); } @@ -1073,6 +1095,44 @@ static int cs35l41_create_controls(struct cs35l41_hda *cs35l41) return 0; } +static int cs35l41_get_acpi_mute_state(struct cs35l41_hda *cs35l41, acpi_handle handle) +{ + guid_t guid; + union acpi_object *ret; + int mute = -ENODEV; + + guid_parse(CS35L41_UUID, &guid); + + if (acpi_check_dsm(handle, &guid, 0, BIT(CS35L41_DSM_GET_MUTE))) { + ret = acpi_evaluate_dsm(handle, &guid, 0, CS35L41_DSM_GET_MUTE, NULL); + mute = *ret->buffer.pointer; + dev_dbg(cs35l41->dev, "CS35L41_DSM_GET_MUTE: %d\n", mute); + } + + dev_dbg(cs35l41->dev, "%s: %d\n", __func__, mute); + + return mute; +} + +static void cs35l41_acpi_device_notify(acpi_handle handle, u32 event, struct device *dev) +{ + struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev); + int mute; + + if (event != CS35L41_NOTIFY_EVENT) + return; + + mute = cs35l41_get_acpi_mute_state(cs35l41, handle); + if (mute < 0) { + dev_warn(cs35l41->dev, "Unable to retrieve mute state: %d\n", mute); + return; + } + + dev_dbg(cs35l41->dev, "Requesting mute value: %d\n", mute); + cs35l41->mute_override = (mute > 0); + cs35l41_mute(cs35l41->dev, cs35l41->mute_override); +} + static int cs35l41_hda_bind(struct device *dev, struct device *master, void *master_data) { struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev); @@ -1114,6 +1174,11 @@ static int cs35l41_hda_bind(struct device *dev, struct device *master, void *mas comps->playback_hook = cs35l41_hda_playback_hook; comps->pre_playback_hook = cs35l41_hda_pre_playback_hook; comps->post_playback_hook = cs35l41_hda_post_playback_hook; + comps->acpi_notify = cs35l41_acpi_device_notify; + comps->adev = cs35l41->dacpi; + + cs35l41->mute_override = cs35l41_get_acpi_mute_state(cs35l41, + acpi_device_handle(cs35l41->dacpi)) > 0; mutex_unlock(&cs35l41->fw_mutex); @@ -1387,8 +1452,8 @@ static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, i return -ENODEV; } + cs35l41->dacpi = adev; physdev = get_device(acpi_get_first_physical_node(adev)); - acpi_dev_put(adev); sub = acpi_get_subsystem_id(ACPI_HANDLE(physdev)); if (IS_ERR(sub)) @@ -1498,6 +1563,7 @@ static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, i hw_cfg->valid = false; hw_cfg->gpio1.valid = false; hw_cfg->gpio2.valid = false; + acpi_dev_put(cs35l41->dacpi); put_physdev: put_device(physdev); @@ -1601,10 +1667,7 @@ int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int i if (ret) goto err; - ret = regmap_multi_reg_write(cs35l41->regmap, cs35l41_hda_mute, - ARRAY_SIZE(cs35l41_hda_mute)); - if (ret) - goto err; + cs35l41_mute(cs35l41->dev, true); INIT_WORK(&cs35l41->fw_load_work, cs35l41_fw_load_work); mutex_init(&cs35l41->fw_mutex); @@ -1641,6 +1704,7 @@ int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int i if (cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type)) gpiod_set_value_cansleep(cs35l41->reset_gpio, 0); gpiod_put(cs35l41->reset_gpio); + acpi_dev_put(cs35l41->dacpi); kfree(cs35l41->acpi_subsystem_id); return ret; @@ -1659,6 +1723,8 @@ void cs35l41_hda_remove(struct device *dev) component_del(cs35l41->dev, &cs35l41_hda_comp_ops); + acpi_dev_put(cs35l41->dacpi); + pm_runtime_put_noidle(cs35l41->dev); if (cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type)) diff --git a/sound/pci/hda/cs35l41_hda.h b/sound/pci/hda/cs35l41_hda.h index b93bf762976e..ce3f2bb6ffd0 100644 --- a/sound/pci/hda/cs35l41_hda.h +++ b/sound/pci/hda/cs35l41_hda.h @@ -10,6 +10,7 @@ #ifndef __CS35L41_HDA_H__ #define __CS35L41_HDA_H__ +#include <linux/acpi.h> #include <linux/efi.h> #include <linux/regulator/consumer.h> #include <linux/gpio/consumer.h> @@ -70,6 +71,8 @@ struct cs35l41_hda { bool halo_initialized; bool playback_started; struct cs_dsp cs_dsp; + struct acpi_device *dacpi; + bool mute_override; }; enum halo_state { diff --git a/sound/pci/hda/hda_component.h b/sound/pci/hda/hda_component.h index f170aec967c1..c7a9b6a660e5 100644 --- a/sound/pci/hda/hda_component.h +++ b/sound/pci/hda/hda_component.h @@ -6,6 +6,7 @@ * Cirrus Logic International Semiconductor Ltd. */ +#include <linux/acpi.h> #include <linux/component.h> #define HDA_MAX_COMPONENTS 4 @@ -15,6 +16,8 @@ struct hda_component { struct device *dev; char name[HDA_MAX_NAME_SIZE]; struct hda_codec *codec; + struct acpi_device *adev; + void (*acpi_notify)(acpi_handle handle, u32 event, struct device *dev); void (*pre_playback_hook)(struct device *dev, int action); void (*playback_hook)(struct device *dev, int action); void (*post_playback_hook)(struct device *dev, int action); diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index a07df6f92960..fd3768e73c15 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6704,19 +6704,65 @@ static void alc287_fixup_legion_15imhg05_speakers(struct hda_codec *codec, } } +static void comp_acpi_device_notify(acpi_handle handle, u32 event, void *data) +{ + struct hda_codec *cdc = data; + struct alc_spec *spec = cdc->spec; + int i; + + codec_info(cdc, "ACPI Notification %d\n", event); + + for (i = 0; i < HDA_MAX_COMPONENTS; i++) { + if (spec->comps[i].dev && spec->comps[i].acpi_notify) + spec->comps[i].acpi_notify(acpi_device_handle(spec->comps[i].adev), event, + spec->comps[i].dev); + } +} + static int comp_bind(struct device *dev) { struct hda_codec *cdc = dev_to_hda_codec(dev); struct alc_spec *spec = cdc->spec; + struct acpi_device *adev; + int ret; + + ret = component_bind_all(dev, spec->comps); + if (ret) + return ret; - return component_bind_all(dev, spec->comps); + adev = spec->comps[0].adev; + if (!acpi_device_handle(adev)) + return 0; + + ret = acpi_install_notify_handler(adev->handle, ACPI_DEVICE_NOTIFY, + comp_acpi_device_notify, cdc); + if (ret < 0) { + codec_warn(cdc, "Failed to install notify handler: %d\n", ret); + return 0; + } + + codec_dbg(cdc, "Notify handler installed\n"); + + return 0; } static void comp_unbind(struct device *dev) { struct hda_codec *cdc = dev_to_hda_codec(dev); struct alc_spec *spec = cdc->spec; + struct acpi_device *adev; + int ret; + + adev = spec->comps[0].adev; + if (!acpi_device_handle(adev)) + goto unbind; + + ret = acpi_remove_notify_handler(adev->handle, ACPI_DEVICE_NOTIFY, + comp_acpi_device_notify); + if (ret < 0) + codec_warn(cdc, "Failed to uninstall notify handler: %d\n", ret); +unbind: component_unbind_all(dev, spec->comps); } -- 2.34.1

3 12

[PATCH 0/2][RFC] Refactor snd primitives refcounters
by cujomalainey＠chromium.org 04 Sep '23

04 Sep '23

From: Curtis Malainey <cujomalainey(a)chromium.org> As previously identified in [1] there are some issues with how kobjs are handled in sound/core. The solution provided in [2] is a workaround for the issues to fix the failures. This series is a first attempt at the larger refactor needed to properly handle the objects. [1] https://mailman.alsa-project.org/hyperkitty/list/alsa-devel@alsa-project.or… [2] https://mailman.alsa-project.org/hyperkitty/list/alsa-devel@alsa-project.or… Curtis Malainey (2): ALSA: core: add snd_device_init ALSA: core: split control primitives out of snd_card include/sound/control.h | 1 + include/sound/core.h | 34 +-- sound/core/control.c | 330 +++++++++++++---------- sound/core/control_compat.c | 8 +- sound/core/control_led.c | 18 +- sound/core/init.c | 33 +-- sound/pci/hda/hda_codec.c | 3 +- sound/soc/intel/atom/sst-atom-controls.c | 8 +- sound/soc/soc-card.c | 2 +- sound/usb/media.c | 2 +- 10 files changed, 249 insertions(+), 190 deletions(-) -- 2.42.0.rc1.204.g551eb34607-goog

5 9

[PATCH v2 00/25] ALSA: Generic PCM copy ops using iov_iter
by Takashi Iwai 02 Sep '23

02 Sep '23

Hi, this is a v2 patch set for cleaning up the PCM copy ops using iov_iter to deal with kernel / user-space pointers consistently. v1->v2: * The error condition checks of copy_to/from_iter() are changed to be more strictly * Put Acked and Reviewed tags * The indents in the patch in dmaengine was slightly changed v1: https://lore.kernel.org/r/20230814115523.15279-1-tiwai@suse.de Takashi === Cc: Alexander Viro <viro(a)zeniv.linux.org.uk> Cc: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Cc: Andrey Utkin <andrey_utkin(a)fastmail.com> Cc: Anton Sviridenko <anton(a)corp.bluecherry.net> Cc: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Cc: Banajit Goswami <bgoswami(a)quicinc.com> Cc: Bluecherry Maintainers <maintainers(a)bluecherrydvr.com> Cc: Claudiu Beznea <claudiu.beznea(a)microchip.com> Cc: Ismael Luceno <ismael(a)iodev.co.uk> Cc: Lars-Peter Clausen <lars(a)metafoo.de> Cc: Mark Brown <broonie(a)kernel.org> Cc: Mauro Carvalho Chehab <mchehab(a)kernel.org> Cc: Oleksandr Andrushchenko <oleksandr_andrushchenko(a)epam.com> Cc: Olivier Moysan <olivier.moysan(a)foss.st.com> Cc: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Cc: linux-media(a)vger.kernel.org Cc: xen-devel(a)lists.xenproject.org === Takashi Iwai (25): iov_iter: Export import_ubuf() ALSA: pcm: Add copy ops with iov_iter ALSA: core: Add memory copy helpers between iov_iter and iomem ALSA: dummy: Convert to generic PCM copy ops ALSA: gus: Convert to generic PCM copy ops ALSA: emu8000: Convert to generic PCM copy ops ALSA: es1938: Convert to generic PCM copy ops ALSA: korg1212: Convert to generic PCM copy ops ALSA: nm256: Convert to generic PCM copy ops ALSA: rme32: Convert to generic PCM copy ops ALSA: rme96: Convert to generic PCM copy ops ALSA: hdsp: Convert to generic PCM copy ops ALSA: rme9652: Convert to generic PCM copy ops ALSA: sh: Convert to generic PCM copy ops ALSA: xen: Convert to generic PCM copy ops ALSA: pcmtest: Update comment about PCM copy ops media: solo6x10: Convert to generic PCM copy ops ASoC: component: Add generic PCM copy ops ASoC: mediatek: Convert to generic PCM copy ops ASoC: qcom: Convert to generic PCM copy ops ASoC: dmaengine: Convert to generic PCM copy ops ASoC: dmaengine: Use iov_iter for process callback, too ALSA: doc: Update description for the new PCM copy ops ASoC: pcm: Drop obsoleted PCM copy_user ops ALSA: pcm: Drop obsoleted PCM copy_user and copy_kernel ops .../kernel-api/writing-an-alsa-driver.rst | 58 ++++------- drivers/media/pci/solo6x10/solo6x10-g723.c | 39 ++------ include/sound/dmaengine_pcm.h | 2 +- include/sound/pcm.h | 13 ++- include/sound/soc-component.h | 14 +-- lib/iov_iter.c | 1 + sound/core/memory.c | 56 +++++++++-- sound/core/pcm_lib.c | 95 ++++++++++--------- sound/core/pcm_native.c | 2 +- sound/drivers/dummy.c | 12 +-- sound/drivers/pcmtest.c | 2 +- sound/isa/gus/gus_pcm.c | 23 +---- sound/isa/sb/emu8000_pcm.c | 74 ++++----------- sound/pci/es1938.c | 30 +----- sound/pci/korg1212/korg1212.c | 50 +++------- sound/pci/nm256/nm256.c | 42 ++------ sound/pci/rme32.c | 50 +++------- sound/pci/rme96.c | 42 ++------ sound/pci/rme9652/hdsp.c | 42 ++------ sound/pci/rme9652/rme9652.c | 46 ++------- sound/sh/sh_dac_audio.c | 25 +---- sound/soc/atmel/mchp-pdmc.c | 2 +- sound/soc/mediatek/common/mtk-btcvsd.c | 27 ++---- sound/soc/qcom/lpass-platform.c | 13 +-- sound/soc/soc-component.c | 16 ++-- sound/soc/soc-generic-dmaengine-pcm.c | 18 ++-- sound/soc/soc-pcm.c | 4 +- sound/soc/stm/stm32_sai_sub.c | 2 +- sound/xen/xen_snd_front_alsa.c | 56 +++-------- 29 files changed, 269 insertions(+), 587 deletions(-) -- 2.35.3

3 30

[PATCH 1/2] ASoC: dmaengine: Drop unused iov_iter for process callback
by Takashi Iwai 01 Sep '23

01 Sep '23

Passing the iov_iter to the process callback is rather buggy, as the iterator has been already processed for playback. Similarly, it makes the copy for capture buggy after the process callback reading the iterator out. Moreover, all existing process callbacks don't refer to the passed iterator at all. So, it's better to drop the argument from the process callback. Fixes: 9bebd65443c1 ("ASoC: dmaengine: Use iov_iter for process callback, too") Suggested-by: Linus Torvalds <torvalds(a)linux-foundation.org> Link: https://lore.kernel.org/r/CAHk-=wje+VkXjjfVTmK-uJdG_M5=ar14QxAwK+XDiq07k_pz… Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- include/sound/dmaengine_pcm.h | 2 +- sound/soc/atmel/mchp-pdmc.c | 2 +- sound/soc/soc-generic-dmaengine-pcm.c | 4 ++-- sound/soc/stm/stm32_sai_sub.c | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-) diff --git a/include/sound/dmaengine_pcm.h b/include/sound/dmaengine_pcm.h index c9a8bce9a785..d70c55f17df7 100644 --- a/include/sound/dmaengine_pcm.h +++ b/include/sound/dmaengine_pcm.h @@ -142,7 +142,7 @@ struct snd_dmaengine_pcm_config { struct snd_pcm_substream *substream); int (*process)(struct snd_pcm_substream *substream, int channel, unsigned long hwoff, - struct iov_iter *buf, unsigned long bytes); + unsigned long bytes); dma_filter_fn compat_filter_fn; struct device *dma_dev; const char *chan_names[SNDRV_PCM_STREAM_LAST + 1]; diff --git a/sound/soc/atmel/mchp-pdmc.c b/sound/soc/atmel/mchp-pdmc.c index afe213a71212..dcc4e14b3dde 100644 --- a/sound/soc/atmel/mchp-pdmc.c +++ b/sound/soc/atmel/mchp-pdmc.c @@ -954,7 +954,7 @@ static int mchp_pdmc_dt_init(struct mchp_pdmc *dd) /* used to clean the channel index found on RHR's MSB */ static int mchp_pdmc_process(struct snd_pcm_substream *substream, int channel, unsigned long hwoff, - struct iov_iter *buf, unsigned long bytes) + unsigned long bytes) { struct snd_pcm_runtime *runtime = substream->runtime; u8 *dma_ptr = runtime->dma_area + hwoff + diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c index ff2166525dbc..7a07fbf98e2e 100644 --- a/sound/soc/soc-generic-dmaengine-pcm.c +++ b/sound/soc/soc-generic-dmaengine-pcm.c @@ -296,7 +296,7 @@ static int dmaengine_copy(struct snd_soc_component *component, struct dmaengine_pcm *pcm = soc_component_to_pcm(component); int (*process)(struct snd_pcm_substream *substream, int channel, unsigned long hwoff, - struct iov_iter *buf, unsigned long bytes) = pcm->config->process; + unsigned long bytes) = pcm->config->process; bool is_playback = substream->stream == SNDRV_PCM_STREAM_PLAYBACK; void *dma_ptr = runtime->dma_area + hwoff + channel * (runtime->dma_bytes / runtime->channels); @@ -306,7 +306,7 @@ static int dmaengine_copy(struct snd_soc_component *component, return -EFAULT; if (process) { - int ret = process(substream, channel, hwoff, buf, bytes); + int ret = process(substream, channel, hwoff, bytes); if (ret < 0) return ret; } diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c index f9b5d5969155..0acc848c1f00 100644 --- a/sound/soc/stm/stm32_sai_sub.c +++ b/sound/soc/stm/stm32_sai_sub.c @@ -1246,7 +1246,7 @@ static const struct snd_soc_dai_ops stm32_sai_pcm_dai_ops2 = { static int stm32_sai_pcm_process_spdif(struct snd_pcm_substream *substream, int channel, unsigned long hwoff, - struct iov_iter *buf, unsigned long bytes) + unsigned long bytes) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); -- 2.35.3

2 3

[PATCH v3 0/2] Match data improvements for wm8580 driver
by Biju Das 01 Sep '23

01 Sep '23

This patch series aims to add match data improvements for wm8580 driver. This patch series is only compile tested. v2->v3: * Added Rb tag from Andy. * Restored OF table postion and moved in patch#2 * Moved OF table near to the user. v1->v2: * Added Ack from Charles Keepax. * Removed comma in the terminator entry. * Restored original error code -EINVAL Biju Das (2): ASoC: wm8580: Simplify probe() ASoC: wm8580: Move OF table sound/soc/codecs/wm8580.c | 26 ++++++++++---------------- 1 file changed, 10 insertions(+), 16 deletions(-) -- 2.25.1

2 5

[RFC PATCH v2 0/7] Add audio support in v4l2 framework
by Shengjiu Wang 31 Aug '23

31 Aug '23

Audio signal processing has the requirement for memory to memory similar as Video. This patch is to add this support in v4l2 framework, defined new buffer type V4L2_BUF_TYPE_AUDIO_CAPTURE and V4L2_BUF_TYPE_AUDIO_OUTPUT, defined new format v4l2_audio_format for audio case usage. The created audio device is named "/dev/audioX". And add memory to memory support for two kinds of i.MX ASRC module changes in v2: - decouple the implementation in v4l2 and ALSA - implement the memory to memory driver as a platfrom driver and move it to driver/media - move fsl_asrc_common.h to include/sound folder Shengjiu Wang (7): ASoC: fsl_asrc: define functions for memory to memory usage ASoC: fsl_easrc: define functions for memory to memory usage ASoC: fsl_asrc: move fsl_asrc_common.h to include/sound media: v4l2: Add audio capture and output support media: imx: fsl_asrc: Add memory to memory driver ASoC: fsl_asrc: register m2m platform device ASoC: fsl_easrc: register m2m platform device .../media/common/videobuf2/videobuf2-v4l2.c | 4 + drivers/media/platform/nxp/Kconfig | 12 + drivers/media/platform/nxp/Makefile | 1 + drivers/media/platform/nxp/fsl_asrc_m2m.c | 962 ++++++++++++++++++ drivers/media/v4l2-core/v4l2-dev.c | 17 + drivers/media/v4l2-core/v4l2-ioctl.c | 52 + include/media/v4l2-dev.h | 2 + include/media/v4l2-ioctl.h | 34 + .../fsl => include/sound}/fsl_asrc_common.h | 48 + include/uapi/linux/videodev2.h | 19 + sound/soc/fsl/fsl_asrc.c | 150 +++ sound/soc/fsl/fsl_asrc.h | 4 +- sound/soc/fsl/fsl_asrc_dma.c | 2 +- sound/soc/fsl/fsl_easrc.c | 227 +++++ sound/soc/fsl/fsl_easrc.h | 8 +- 15 files changed, 1539 insertions(+), 3 deletions(-) create mode 100644 drivers/media/platform/nxp/fsl_asrc_m2m.c rename {sound/soc/fsl => include/sound}/fsl_asrc_common.h (63%) -- 2.34.1

8 34

[PATCH 1/2] ucm: docs: Add EchoReferenceDev
by cujomalainey＠chromium.org 31 Aug '23

31 Aug '23

From: Curtis Malainey <cujomalainey(a)chromium.org> Sometimes userspace may want to use a reference channel to cancel echos when using video chat, this value identifies the device which carries that channel. Signed-off-by: Curtis Malainey <cujomalainey(a)chromium.org> --- include/use-case.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/use-case.h b/include/use-case.h index e5d4fd68..3c7c0a26 100644 --- a/include/use-case.h +++ b/include/use-case.h @@ -376,6 +376,15 @@ int snd_use_case_get_list(snd_use_case_mgr_t *uc_mgr, * - CaptureMicInfoFile * - json file with the microphone array placement and type description * (e.g. output from nhlt-dmic-info) + * - EchoReferenceDev + * - The name of a section device that provides some sort of reference + * to the current section device. This can be a echo taken as a + * reference or as IV data from a smart amp. The device should be + * opened immediately after this device and closed right before this + * device. This is meant to support hardware features such as smart + * amps or hardware offloaded processing where the host still needs + * to open the channel. The audio server should open the reference + * device with the same parameters it opens the source device with. * - EDIDFile * - Path to EDID file for HDMI devices * - JackCTL -- 2.42.0.rc1.204.g551eb34607-goog

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[linux-next:master] BUILD REGRESSION a47fc304d2b678db1a5d760a7d644dac9b067752
by kernel test robot 31 Aug '23

31 Aug '23

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: a47fc304d2b678db1a5d760a7d644dac9b067752 Add linux-next specific files for 20230831 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202308111853.ISf5a6VC-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308162234.Y7j8JEIF-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308170007.OzhdwITj-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308170206.fZG3V1Gy-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308171801.P2Rd8yeL-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308212225.fGjY1rr6-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308212225.rDBrZgwf-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308212348.1TirdKeg-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308220024.7HnE6uda-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308230251.2EhAALdZ-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308241150.LquDYwGT-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308252255.2HPJ6x5Q-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308282000.2XNh0K6D-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308311610.ec6bm2G8-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202308312353.3NbranVx-lkp@intel.com Error/Warning: (recently discovered and may have been fixed) ../lib/gcc/loongarch64-linux/13.2.0/plugin/include/config/loongarch/loongarch-opts.h:31:10: fatal error: loongarch-def.h: No such file or directory <command-line>: warning: '%s' directive argument is null [-Wformat-overflow=] ERROR: modpost: ".L874" [drivers/mtd/nand/raw/nand.ko] undefined! arch/arm/kernel/bios32.c:413:39: warning: '%d' directive writing between 1 and 11 bytes into a region of size 9 [-Wformat-overflow=] arch/loongarch/kernel/asm-offsets.c:172:6: warning: no previous prototype for 'output_thread_lbt_defines' [-Wmissing-prototypes] arch/powerpc/lib/sstep.c:287:23: error: writing 8 bytes into a region of size 0 [-Werror=stringop-overflow=] arch/powerpc/platforms/cell/iommu.c:654:58: error: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 3 [-Werror=format-truncation=] arch/powerpc/platforms/pseries/lpar.c:2024:36: error: '%ld' directive writing between 1 and 20 bytes into a region of size 12 [-Werror=format-overflow=] arch/powerpc/sysdev/xive/common.c:1845:50: error: '%ld' directive output may be truncated writing between 1 and 20 bytes into a region of size 13 [-Werror=format-truncation=] arch/riscv/errata/andes/errata.c:29:23: error: storage size of 'ret' isn't known arch/riscv/errata/andes/errata.c:29:23: warning: unused variable 'ret' [-Wunused-variable] arch/riscv/errata/andes/errata.c:35:15: error: implicit declaration of function 'sbi_ecall' [-Werror=implicit-function-declaration] arch/um/os-Linux/umid.c:106:23: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] arch/x86/kernel/cpu/microcode/amd.c:504:37: warning: 'h.bin' directive output may be truncated writing 5 bytes into a region of size between 1 and 7 [-Wformat-truncation=] arch/x86/kernel/cpu/microcode/amd.c:504:58: warning: 'h.bin' directive output may be truncated writing 5 bytes into a region of size between 1 and 7 [-Wformat-truncation=] block/blk-throttle.c:1531:74: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] block/blk-throttle.c:1538:43: warning: '%lu' directive output may be truncated writing between 1 and 20 bytes into a region of size 17 [-Wformat-truncation=] block/disk-events.c:300: warning: Excess function parameter 'events' description in 'disk_force_media_change' drivers/ata/libata-core.c:2277:42: warning: '%d' directive output may be truncated writing between 1 and 2 bytes into a region of size between 1 and 11 [-Wformat-truncation=] drivers/ata/libata-core.c:2277:56: warning: '%d' directive output may be truncated writing between 1 and 2 bytes into a region of size between 1 and 11 [-Wformat-truncation=] drivers/ata/libata-eh.c:2338:45: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 4 [-Wformat-truncation=] drivers/ata/libata-eh.c:2338:59: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 4 [-Wformat-truncation=] drivers/ata/pata_it821x.c:635:25: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 3 [-Wformat-truncation=] drivers/block/virtio_blk.c:1079:68: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 7 [-Wformat-truncation=] drivers/clk/mvebu/clk-cpu.c:200:41: warning: 'sprintf' may write a terminating nul past the end of the destination [-Wformat-overflow=] drivers/clocksource/sh_mtu2.c:348:27: warning: '%u' directive writing between 1 and 10 bytes into a region of size 3 [-Wformat-overflow=] drivers/crypto/ccree/cc_cipher.c:1430:60: warning: '%s' directive output may be truncated writing up to 16283 bytes into a region of size 128 [-Wformat-truncation=] drivers/crypto/ccree/cc_cipher.c:1430:60: warning: '%s' directive output may be truncated writing up to 16927 bytes into a region of size 128 [-Wformat-truncation=] drivers/crypto/ccree/cc_cipher.c:1430:60: warning: '%s' directive output may be truncated writing up to 17295 bytes into a region of size 128 [-Wformat-truncation=] drivers/crypto/ccree/cc_cipher.c:1430:60: warning: '%s' directive output may be truncated writing up to 17663 bytes into a region of size 128 [-Wformat-truncation=] drivers/crypto/ccree/cc_cipher.c:1430:60: warning: '%s' directive output may be truncated writing up to 18215 bytes into a region of size 128 [-Wformat-truncation=] drivers/crypto/hifn_795x.c:2396:64: warning: '%s' directive output may be truncated writing up to 8447 bytes into a region of size 128 [-Wformat-truncation=] drivers/crypto/hifn_795x.c:2396:64: warning: '%s' directive output may be truncated writing up to 8831 bytes into a region of size 128 [-Wformat-truncation=] drivers/crypto/intel/qat/qat_common/adf_isr.c:197:47: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 5 [-Wformat-truncation=] drivers/crypto/marvell/cesa/cesa.c:512:59: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 3 [-Wformat-truncation=] drivers/dma/dw-edma/dw-edma-v0-debugfs.c:256:50: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 8 [-Wformat-truncation=] drivers/dma/dw-edma/dw-hdma-v0-debugfs.c:125:50: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 8 [-Wformat-truncation=] drivers/dma/tegra20-apb-dma.c:1496:64: warning: '%d' directive output may be truncated writing between 1 and 8 bytes into a region of size 5 [-Wformat-truncation=] drivers/edac/sb_edac.c:1678:41: warning: '%u' directive output may be truncated writing between 1 and 10 bytes into a region of size between 2 and 4 [-Wformat-truncation=] drivers/edac/sb_edac.c:1678:85: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] drivers/edac/skx_common.c:392:73: warning: '_DIMM#' directive output may be truncated writing 6 bytes into a region of size between 0 and 9 [-Wformat-truncation=] drivers/edac/skx_common.c:392:87: warning: '_DIMM#' directive output may be truncated writing 6 bytes into a region of size between 0 and 9 [-Wformat-truncation=] drivers/firmware/efi/cper-arm.c:298:64: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] drivers/firmware/efi/cper-x86.c:295:44: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] drivers/firmware/efi/cper-x86.c:295:72: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] drivers/firmware/turris-mox-rwtm.c:255:90: warning: '%08x' directive writing 8 bytes into a region of size between 7 and 9 [-Wformat-overflow=] drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:331:33: warning: '%d' directive writing between 1 and 10 bytes into a region of size between 0 and 8 [-Wformat-overflow=] drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c:331:40: warning: '%d' directive writing between 1 and 10 bytes into a region of size between 0 and 8 [-Wformat-overflow=] drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c:1401:52: warning: '%s' directive output may be truncated writing between 1 and 2 bytes into a region of size between 0 and 29 [-Wformat-truncation=] drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c:1401:66: warning: '%s' directive output may be truncated writing between 1 and 2 bytes into a region of size between 0 and 29 [-Wformat-truncation=] drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c:1037:101: warning: '%012llX' directive output may be truncated writing between 12 and 16 bytes into a region of size between 9 and 14 [-Wformat-truncation=] drivers/gpu/drm/i915/display/intel_tc.c:1845:11: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 3 [-Wformat-truncation=] drivers/gpu/drm/nouveau/nouveau_backlight.c:56:55: warning: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 3 [-Wformat-truncation=] drivers/gpu/drm/nouveau/nouveau_backlight.c:56:69: warning: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 3 [-Wformat-truncation=] drivers/hid/hid-logitech-dj.c:764:37: warning: '%d' directive output may be truncated writing between 1 and 3 bytes into a region of size 2 [-Wformat-truncation=] drivers/hid/hid-logitech-dj.c:764:44: warning: '%d' directive output may be truncated writing between 1 and 3 bytes into a region of size 2 [-Wformat-truncation=] drivers/hid/hid-sensor-custom.c:591:34: warning: '%s' directive output may be truncated writing likely 4 or more bytes into a region of size between 0 and 63 [-Wformat-truncation=] drivers/hid/hid-sensor-custom.c:591:62: warning: '%s' directive output may be truncated writing likely 4 or more bytes into a region of size between 0 and 63 [-Wformat-truncation=] drivers/hwmon/i5k_amb.c:284:13: warning: '_label' directive output may be truncated writing 6 bytes into a region of size between 2 and 11 [-Wformat-truncation=] drivers/hwmon/i5k_amb.c:299:13: warning: '_input' directive output may be truncated writing 6 bytes into a region of size between 2 and 11 [-Wformat-truncation=] drivers/hwmon/i5k_amb.c:314:13: warning: '_min' directive output may be truncated writing 4 bytes into a region of size between 2 and 11 [-Wformat-truncation=] drivers/hwmon/i5k_amb.c:330:13: warning: '_mid' directive output may be truncated writing 4 bytes into a region of size between 2 and 11 [-Wformat-truncation=] drivers/hwmon/i5k_amb.c:346:13: warning: '_max' directive output may be truncated writing 4 bytes into a region of size between 2 and 11 [-Wformat-truncation=] drivers/hwmon/i5k_amb.c:362:13: warning: '_alarm' directive output may be truncated writing 6 bytes into a region of size between 2 and 11 [-Wformat-truncation=] drivers/iio/adc/aspeed_adc.c:507:2: warning: '%s' directive argument is null [-Wformat-truncation=] drivers/infiniband/hw/qib/qib_verbs.c:1554:40: warning: '%s' directive output may be truncated writing up to 64 bytes into a region of size 43 [-Wformat-truncation=] drivers/input/keyboard/atkbd.c:1153:21: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/keyboard/atkbd.c:1153:7: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/keyboard/sunkbd.c:275:50: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/keyboard/sunkbd.c:275:57: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/alps.c:1419:49: warning: '%s' directive output may be truncated writing 6 bytes into a region of size between 0 and 31 [-Wformat-truncation=] drivers/input/mouse/alps.c:1419:56: warning: '%s' directive output may be truncated writing 6 bytes into a region of size between 0 and 31 [-Wformat-truncation=] drivers/input/mouse/alps.c:3102:49: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/alps.c:3102:63: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/elantech.c:2090:65: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/lifebook.c:283:21: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/lifebook.c:283:7: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/psmouse-base.c:1603:52: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/psmouse-base.c:1603:59: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/sermouse.c:240:54: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/sermouse.c:240:61: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/vmmouse.c:455:53: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/vsxxxaa.c:468:48: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/mouse/vsxxxaa.c:468:55: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] drivers/input/serio/serio_raw.c:303:14: warning: '%ld' directive output may be truncated writing between 1 and 11 bytes into a region of size 7 [-Wformat-truncation=] drivers/input/serio/serio_raw.c:303:28: warning: '%ld' directive output may be truncated writing between 1 and 11 bytes into a region of size 7 [-Wformat-truncation=] drivers/iommu/intel/dmar.c:1062:35: warning: '%d' directive writing between 1 and 10 bytes into a region of size 9 [-Wformat-overflow=] drivers/iommu/intel/iommu.c:5014:25: warning: '%s' directive argument is null [-Wformat-overflow=] drivers/leds/led-core.c:513:57: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] drivers/leds/led-core.c:513:78: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] drivers/leds/trigger/ledtrig-cpu.c:155:42: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 5 [-Wformat-truncation=] drivers/leds/trigger/ledtrig-cpu.c:155:56: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 5 [-Wformat-truncation=] drivers/leds/trigger/ledtrig-netdev.c:234:41: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] drivers/md/raid5.c:2428:33: warning: '%s' directive output may be truncated writing up to 31 bytes into a region of size between 16 and 26 [-Wformat-truncation=] drivers/media/radio/radio-miropcm20.c:206:57: warning: '%s' directive output may be truncated writing up to 35 bytes into a region of size 28 [-Wformat-truncation=] drivers/media/radio/radio-shark2.c:191:17: warning: '%s' directive output may be truncated writing up to 35 bytes into a region of size 32 [-Wformat-truncation=] drivers/memory/tegra/tegra20.c:606:62: warning: '.' directive output may be truncated writing 1 byte into a region of size between 0 and 5 [-Wformat-truncation=] drivers/mfd/cs42l43.c:1076:12: warning: 'cs42l43_suspend' defined but not used [-Wunused-function] drivers/mfd/cs42l43.c:1106:12: warning: 'cs42l43_resume' defined but not used [-Wunused-function] drivers/mfd/cs42l43.c:1124:12: warning: 'cs42l43_runtime_suspend' defined but not used [-Wunused-function] drivers/mfd/cs42l43.c:1138:12: warning: 'cs42l43_runtime_resume' defined but not used [-Wunused-function] drivers/mmc/host/mmc_spi.c:248:57: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] drivers/mmc/host/mmc_spi.c:248:64: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] drivers/net/ethernet/amd/pds_core/core.c:126:45: warning: '%s' directive output may be truncated writing up to 31 bytes into a region of size between 19 and 21 [-Wformat-truncation=] drivers/net/ethernet/amd/pds_core/dev.c:260:22: warning: '%s' directive output may be truncated writing up to 64 bytes into a region of size 23 [-Wformat-truncation=] drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c:277:59: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 6 [-Wformat-truncation=] drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c:3199:43: warning: '%d' directive output may be truncated writing between 1 and 7 bytes into a region of size 5 [-Wformat-truncation=] drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:3031:32: warning: '%s' directive output may be truncated writing up to 31 bytes into a region of size 26 [-Wformat-truncation=] drivers/net/ethernet/broadcom/tg3.c:11230:37: warning: '-txrx-' directive output may be truncated writing 6 bytes into a region of size between 1 and 16 [-Wformat-truncation=] drivers/net/ethernet/broadcom/tg3.c:11233:37: warning: '-tx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=] drivers/net/ethernet/broadcom/tg3.c:11236:37: warning: '-rx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=] drivers/net/ethernet/broadcom/tg3.c:11239:38: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=] drivers/net/ethernet/cadence/macb_main.c:3150:77: warning: '%s' directive output may be truncated writing up to 239 bytes into a region of size between 19 and 29 [-Wformat-truncation=] drivers/net/ethernet/cavium/liquidio/lio_core.c:1121:76: warning: '%u' directive output may be truncated writing between 1 and 10 bytes into a region of size between 0 and 13 [-Wformat-truncation=] drivers/net/ethernet/cavium/thunder/thunder_bgx.c:1432:34: warning: '%d' directive output may be truncated writing between 1 and 3 bytes into a region of size 2 [-Wformat-truncation=] drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c:257:64: warning: '%s' directive output may be truncated writing up to 287 bytes into a region of size 32 [-Wformat-truncation=] drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:565:50: warning: '%s' directive output may be truncated writing up to 4079 bytes into a region of size 32 [-Wformat-truncation=] drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:565:50: warning: '%s' directive output may be truncated writing up to 4895 bytes into a region of size 32 [-Wformat-truncation=] drivers/net/ethernet/intel/igb/igb_main.c:3092:53: warning: '%d' directive output may be truncated writing between 1 and 5 bytes into a region of size between 1 and 13 [-Wformat-truncation=] drivers/net/ethernet/marvell/octeontx2/af/cgx.c:1649:49: warning: '%d' directive writing between 1 and 11 bytes into a region of size between 4 and 6 [-Wformat-overflow=] drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c:533:36: warning: '%d' directive writing between 1 and 11 bytes into a region of size 7 [-Wformat-overflow=] drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:1809:58: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h:48:34: warning: '%s' directive argument is null [-Wformat-overflow=] drivers/net/ethernet/mellanox/mlxsw/core_thermal.c:542:73: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] drivers/net/ethernet/mellanox/mlxsw/core_thermal.c:545:66: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 7 [-Wformat-truncation=] drivers/net/ethernet/pensando/ionic/ionic_lif.c:237:25: warning: '%s' directive output may be truncated writing up to 31 bytes into a region of size between 10 and 25 [-Wformat-truncation=] drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c:1054:45: warning: '%d' directive writing between 1 and 11 bytes into a region of size between 4 and 19 [-Wformat-overflow=] drivers/net/ethernet/qlogic/qede/qede_main.c:1903:61: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 5 and 20 [-Wformat-truncation=] drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c:1771:49: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 9 and 24 [-Wformat-truncation=] drivers/net/phy/mscc/mscc_main.c:452:64: warning: 'sprintf' may write a terminating nul past the end of the destination [-Wformat-overflow=] drivers/net/virtio_net.c:4101:36: warning: 'sprintf' may write a terminating nul past the end of the destination [-Wformat-overflow=] drivers/net/virtio_net.c:4101:48: warning: '%d' directive writing between 1 and 11 bytes into a region of size 10 [-Wformat-overflow=] drivers/net/virtio_net.c:4101:50: warning: 'sprintf' may write a terminating nul past the end of the destination [-Wformat-overflow=] drivers/net/virtio_net.c:4102:35: warning: '%d' directive writing between 1 and 10 bytes into a region of size 9 [-Wformat-overflow=] drivers/net/virtio_net.c:4102:49: warning: '%d' directive writing between 1 and 10 bytes into a region of size 9 [-Wformat-overflow=] drivers/net/wan/hdlc_ppp.c:353:17: warning: '%s' directive argument is null [-Wformat-overflow=] drivers/net/wan/hdlc_ppp.c:353:35: warning: '%s' directive argument is null [-Wformat-overflow=] drivers/net/wireless/ath/ath10k/core.c:928:50: warning: '%s' directive output may be truncated writing up to 99 bytes into a region of size between 98 and 99 [-Wformat-truncation=] drivers/opp/debugfs.c:43:13: warning: '%.62s' directive argument is null [-Wformat-overflow=] drivers/opp/debugfs.c:43:42: warning: '%.62s' directive argument is null [-Wformat-overflow=] drivers/opp/debugfs.c:63:42: warning: '%.1d' directive output may be truncated writing between 1 and 10 bytes into a region of size 2 [-Wformat-truncation=] drivers/parisc/led.c:462:24: warning: '%s' directive output may be truncated writing up to 64 bytes into a region of size 14 [-Wformat-truncation=] drivers/parisc/sba_iommu.c:1900:32: warning: variable 'root' set but not used [-Wunused-but-set-variable] drivers/pci/controller/dwc/pci-keystone.c:1189:55: warning: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 2 [-Wformat-truncation=] drivers/pci/controller/dwc/pcie-designware.c:898:36: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 3 [-Wformat-truncation=] drivers/pci/controller/dwc/pcie-designware.c:898:50: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 3 [-Wformat-truncation=] drivers/phy/allwinner/phy-sun4i-usb.c:790:52: warning: '_vbus' directive output may be truncated writing 5 bytes into a region of size between 2 and 12 [-Wformat-truncation=] drivers/phy/allwinner/phy-sun4i-usb.c:804:60: warning: '_phy' directive output may be truncated writing 4 bytes into a region of size between 2 and 12 [-Wformat-truncation=] drivers/phy/allwinner/phy-sun4i-usb.c:817:60: warning: '_hsic_12M' directive output may be truncated writing 9 bytes into a region of size between 2 and 12 [-Wformat-truncation=] drivers/phy/allwinner/phy-sun4i-usb.c:824:60: warning: '_clk' directive output may be truncated writing 4 bytes into a region of size between 2 and 12 [-Wformat-truncation=] drivers/phy/allwinner/phy-sun4i-usb.c:832:52: warning: '_reset' directive output may be truncated writing 6 bytes into a region of size between 2 and 12 [-Wformat-truncation=] drivers/pinctrl/pinctrl-cy8c95x0.c:168: warning: Function parameter or member 'gpio_reset' not described in 'cy8c95x0_pinctrl' drivers/platform/mellanox/mlxreg-hotplug.c:86:54: warning: '%d' directive output may be truncated writing 1 byte into a region of size between 0 and 31 [-Wformat-truncation=] drivers/platform/mellanox/mlxreg-hotplug.c:86:61: warning: '%d' directive output may be truncated writing 1 byte into a region of size between 0 and 31 [-Wformat-truncation=] drivers/platform/x86/think-lmi.c:756:28: warning: '%s' directive argument is null [-Wformat-overflow=] drivers/platform/x86/think-lmi.c:756:51: warning: '%s' directive argument is null [-Wformat-overflow=] drivers/remoteproc/keystone_remoteproc.c:369:39: warning: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 5 [-Wformat-truncation=] drivers/rpmsg/rpmsg_char.c:75: warning: Function parameter or member 'remote_flow_restricted' not described in 'rpmsg_eptdev' drivers/rpmsg/rpmsg_char.c:75: warning: Function parameter or member 'remote_flow_updated' not described in 'rpmsg_eptdev' drivers/rtc/rtc-sh.c:517:58: warning: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 3 [-Wformat-truncation=] drivers/s390/block/dasd_eckd.c:1088:27: warning: '%s' directive output may be truncated writing up to 3 bytes into a region of size 1 [-Wformat-truncation=] drivers/scsi/aha1542.c:775:61: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] drivers/scsi/ch.c:915:22: warning: '%d' directive writing between 1 and 10 bytes into a region of size 6 [-Wformat-overflow=] drivers/scsi/ch.c:915:29: warning: '%d' directive writing between 1 and 10 bytes into a region of size 6 [-Wformat-overflow=] drivers/scsi/lpfc/lpfc_init.c:14737:53: warning: '.grp' directive output may be truncated writing 4 bytes into a region of size between 1 and 80 [-Wformat-truncation=] drivers/scsi/megaraid.c:317:15: warning: '%d' directive output may be truncated writing between 1 and 2 bytes into a region of size between 1 and 2 [-Wformat-truncation=] drivers/scsi/megaraid.c:317:36: warning: '%d' directive output may be truncated writing between 1 and 2 bytes into a region of size between 1 and 2 [-Wformat-truncation=] drivers/scsi/mpt3sas/mpt3sas_base.c:3150:57: warning: '%d' directive output may be truncated writing between 1 and 4 bytes into a region of size between 0 and 23 [-Wformat-truncation=] drivers/scsi/mpt3sas/mpt3sas_base.c:3150:63: warning: '-mq-poll' directive output may be truncated writing 8 bytes into a region of size between 6 and 31 [-Wformat-truncation=] drivers/scsi/mpt3sas/mpt3sas_base.c:3159:68: warning: '%d' directive output may be truncated writing between 1 and 3 bytes into a region of size between 1 and 26 [-Wformat-truncation=] drivers/scsi/mpt3sas/mpt3sas_base.c:847:50: warning: '%s' directive output may be truncated writing up to 23 bytes into a region of size 15 [-Wformat-truncation=] drivers/scsi/mpt3sas/mpt3sas_base.c:847:57: warning: '%s' directive output may be truncated writing up to 23 bytes into a region of size 15 [-Wformat-truncation=] drivers/scsi/mpt3sas/mpt3sas_scsih.c:12330:16: warning: '%s' directive output may be truncated writing up to 23 bytes into a region of size 11 [-Wformat-truncation=] drivers/scsi/mpt3sas/mpt3sas_scsih.c:12330:23: warning: '%s' directive output may be truncated writing up to 23 bytes into a region of size 11 [-Wformat-truncation=] drivers/scsi/myrs.c:1089:10: warning: 'physical device - not rebuilding drivers/scsi/st.c:4192:24: warning: '%s' directive output may be truncated writing up to 31 bytes into a region of size between 9 and 10 [-Wformat-truncation=] drivers/scsi/st.c:4192:31: warning: '%s' directive output may be truncated writing up to 31 bytes into a region of size between 9 and 10 [-Wformat-truncation=] drivers/thermal/thermal_sysfs.c:474:38: warning: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 9 [-Wformat-truncation=] drivers/thermal/thermal_sysfs.c:474:38: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 9 [-Wformat-truncation=] drivers/tty/serial/samsung_tty.c:1881:35: warning: '%d' directive writing between 1 and 10 bytes into a region of size 2 [-Wformat-overflow=] drivers/usb/core/hcd.c:443:34: warning: '%s' directive output may be truncated writing up to 64 bytes into a region of size between 35 and 99 [-Wformat-truncation=] drivers/usb/core/hcd.c:443:48: warning: '%s' directive output may be truncated writing up to 64 bytes into a region of size between 35 and 99 [-Wformat-truncation=] drivers/usb/core/usb.c:706:37: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=] drivers/usb/core/usb.c:706:9: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=] drivers/usb/gadget/function/f_mass_storage.c:2946:34: warning: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 5 [-Wformat-truncation=] drivers/usb/gadget/function/f_mass_storage.c:2946:48: warning: '%d' directive output may be truncated writing between 1 and 9 bytes into a region of size 5 [-Wformat-truncation=] drivers/usb/gadget/udc/tegra-xudc.c:3546:60: warning: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 2 [-Wformat-truncation=] drivers/vdpa/pds/debugfs.c:266:49: warning: '%02d' directive output may be truncated writing between 2 and 11 bytes into a region of size 6 [-Wformat-truncation=] drivers/xen/manage.c:354:46: warning: '%s' directive output may be truncated writing up to 95 bytes into a region of size 12 [-Wformat-truncation=] drivers/xen/manage.c:354:60: warning: '%s' directive output may be truncated writing up to 95 bytes into a region of size 12 [-Wformat-truncation=] fs/dlm/debug_fs.c:1031:50: warning: '_queued_asts' directive output may be truncated writing 12 bytes into a region of size between 8 and 72 [-Wformat-truncation=] fs/gfs2/super.c:753: warning: Function parameter or member 'who' not described in 'gfs2_freeze_super' fs/gfs2/super.c:808: warning: Function parameter or member 'who' not described in 'gfs2_thaw_super' include/linux/fortify-string.h:406:19: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] include/linux/kern_levels.h:5:25: warning: '%s' directive argument is null [-Wformat-overflow=] include/linux/netlink.h:116:13: warning: ') out of range, only support...' directive output truncated writing 60 bytes into a region of size between 46 and 55 [-Wformat-truncation=] include/linux/netlink.h:116:13: warning: 'sfc: Unsupported: only suppo...' directive output truncated writing 104 bytes into a region of size 80 [-Wformat-truncation=] include/linux/phy.h:300:20: warning: '%s' directive output may be truncated writing up to 60 bytes into a region of size 20 [-Wformat-truncation=] include/linux/printk.h:455:44: warning: '%s' directive argument is null [-Wformat-overflow=] include/net/9p/9p.h:55:9: warning: '%s' directive argument is null [-Wformat-overflow=] kernel/bpf/map_iter.c:200:17: warning: no previous declaration for 'bpf_map_sum_elem_count' [-Wmissing-declarations] kernel/locking/lockdep_proc.c:438:25: warning: '%lld' directive output may be truncated writing between 1 and 17 bytes into a region of size 15 [-Wformat-truncation=] kernel/locking/lockdep_proc.c:438:32: warning: '%lld' directive output may be truncated writing between 1 and 17 bytes into a region of size 15 [-Wformat-truncation=] kernel/relay.c:357:35: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] kernel/relay.c:357:42: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] kernel/workqueue.c:2188:40: warning: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size between 5 and 14 [-Wformat-truncation=] kernel/workqueue.c:2188:54: warning: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size between 5 and 14 [-Wformat-truncation=] lib/string_helpers.c:119:32: warning: '%03u' directive output may be truncated writing between 3 and 10 bytes into a region of size 7 [-Wformat-truncation=] lib/string_helpers.c:119:46: warning: '%03u' directive output may be truncated writing between 3 and 10 bytes into a region of size 7 [-Wformat-truncation=] lib/vsprintf.c:2893:33: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] mm/mempolicy.c:3118:26: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] net/8021q/vlan.c:235:46: warning: '%.4i' directive output may be truncated writing 4 bytes into a region of size between 0 and 15 [-Wformat-truncation=] net/8021q/vlan.c:247:32: warning: '%i' directive output may be truncated writing between 1 and 5 bytes into a region of size between 0 and 15 [-Wformat-truncation=] net/8021q/vlan.c:247:46: warning: '%i' directive output may be truncated writing between 1 and 4 bytes into a region of size between 0 and 15 [-Wformat-truncation=] net/8021q/vlan.c:247:46: warning: '%i' directive output may be truncated writing between 1 and 5 bytes into a region of size between 0 and 15 [-Wformat-truncation=] net/9p/trans_xen.c:444:39: warning: '%d' directive writing between 1 and 11 bytes into a region of size 8 [-Wformat-overflow=] net/bpf/test_run.c:560:15: warning: no previous declaration for 'bpf_fentry_test_sinfo' [-Wmissing-declarations] net/bpf/test_run.c:570:17: warning: no previous declaration for 'bpf_modify_return_test2' [-Wmissing-declarations] net/core/selftests.c:404:52: warning: '%s' directive output may be truncated writing up to 251 bytes into a region of size 28 [-Wformat-truncation=] net/core/selftests.c:404:52: warning: '%s' directive output may be truncated writing up to 279 bytes into a region of size 28 [-Wformat-truncation=] net/socket.c:1678:21: warning: no previous declaration for 'update_socket_protocol' [-Wmissing-declarations] net/sunrpc/clnt.c:573:47: warning: '%s' directive output may be truncated writing up to 107 bytes into a region of size 48 [-Wformat-truncation=] net/sunrpc/clnt.c:573:75: warning: '%s' directive output may be truncated writing up to 107 bytes into a region of size 48 [-Wformat-truncation=] security/keys/proc.c:213:44: warning: 'h' directive writing 1 byte into a region of size between 0 and 15 [-Wformat-overflow=] security/keys/proc.c:217:45: warning: 'sprintf' may write a terminating nul past the end of the destination [-Wformat-overflow=] sound/firewire/bebob/bebob.c:112:47: warning: '%08x' directive output may be truncated writing 8 bytes into a region of size between 0 and 58 [-Wformat-truncation=] sound/firewire/dice/dice.c:125:21: warning: ') at ' directive output may be truncated writing 5 bytes into a region of size between 1 and 69 [-Wformat-truncation=] sound/firewire/dice/dice.c:125:35: warning: ') at ' directive output may be truncated writing 5 bytes into a region of size between 1 and 69 [-Wformat-truncation=] sound/firewire/fireworks/fireworks.c:97:28: warning: ', GUID ' directive output may be truncated writing 7 bytes into a region of size between 4 and 77 [-Wformat-truncation=] sound/hda/intel-sdw-acpi.c:34:21: warning: '-subproperties' directive output may be truncated writing 14 bytes into a region of size between 8 and 17 [-Wformat-truncation=] sound/hda/intel-sdw-acpi.c:34:35: warning: '-subproperties' directive output may be truncated writing 14 bytes into a region of size between 7 and 17 [-Wformat-truncation=] sound/hda/intel-sdw-acpi.c:34:35: warning: '-subproperties' directive output may be truncated writing 14 bytes into a region of size between 8 and 17 [-Wformat-truncation=] sound/isa/ad1848/ad1848.c:104:29: warning: ' at 0x' directive output may be truncated writing 6 bytes into a region of size between 1 and 80 [-Wformat-truncation=] sound/isa/cs423x/cs4231.c:106:29: warning: ' at 0x' directive output may be truncated writing 6 bytes into a region of size between 1 and 80 [-Wformat-truncation=] sound/isa/cs423x/cs4236.c:375:29: warning: ' at 0x' directive output may be truncated writing 6 bytes into a region of size between 1 and 80 [-Wformat-truncation=] sound/isa/es1688/es1688.c:134:20: warning: ' at 0x' directive output may be truncated writing 6 bytes into a region of size between 1 and 80 [-Wformat-truncation=] sound/isa/opti9xx/miro.c:1348:31: warning: '%s' directive output may be truncated writing up to 79 bytes into a region of size between 35 and 72 [-Wformat-truncation=] sound/isa/opti9xx/opti92x-ad1848.c:868:23: warning: '%s' directive output may be truncated writing up to 79 bytes into a region of size between 47 and 78 [-Wformat-truncation=] sound/isa/sscape.c:560:50: warning: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 3 [-Wformat-truncation=] sound/pci/riptide/riptide.c:2109:69: warning: '%x' directive output may be truncated writing between 1 and 4 bytes into a region of size between 0 and 37 [-Wformat-truncation=] sound/soc/amd/ps/pci-ps.c:277:49: warning: '-subproperties' directive output may be truncated writing 14 bytes into a region of size between 8 and 17 [-Wformat-truncation=] sound/xen/xen_snd_front_cfg.c:486:49: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] Unverified Error/Warning (likely false positive, please contact us if interested): drivers/firmware/broadcom/bcm47xx_sprom.c:604:46: warning: '/' directive output may be truncated writing 1 byte into a region of size between 0 and 3 [-Wformat-truncation=] drivers/firmware/broadcom/bcm47xx_sprom.c:604:60: warning: '/' directive output may be truncated writing 1 byte into a region of size between 0 and 3 [-Wformat-truncation=] drivers/firmware/broadcom/bcm47xx_sprom.c:666:42: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] drivers/firmware/broadcom/bcm47xx_sprom.c:666:63: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=] lib/crypto/mpi/mpi-inv.c:34:15: warning: variable 'k' set but not used [-Wunused-but-set-variable] {standard input}:944: Error: unknown pseudo-op: `.' Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allnoconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- alpha-allyesconfig | |-- block-blk-throttle.c:warning:lu-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- block-blk-throttle.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-ccree-cc_cipher.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-crypto-intel-qat-qat_common-adf_isr.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-leds-trigger-ledtrig-cpu.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-miropcm20.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-amd-pds_core-core.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-amd-pds_core-dev.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cavium-liquidio-lio_core.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-marvell-octeontx2-af-cgx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-marvell-octeontx2-af-rvu_debugfs.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-marvell-octeontx2-nic-otx2_pf.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-pensando-ionic-ionic_lif.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-aha1542.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-vdpa-pds-debugfs.c:warning:02d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:.4i-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- sound-isa-ad1848-ad1848.c:warning:at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-isa-cs423x-cs4231.c:warning:at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-isa-cs423x-cs4236.c:warning:at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-isa-es1688-es1688.c:warning:at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-isa-opti9xx-miro.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- sound-isa-opti9xx-opti92x-ad1848.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | `-- sound-isa-sscape.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- alpha-defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:.4i-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- alpha-randconfig-r023-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_mes.c:warning:s-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-opp-debugfs.c:warning:.62s-directive-argument-is-null | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-aha1542.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- sound-firewire-bebob-bebob.c:warning:08x-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-firewire-dice-dice.c:warning:)-at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- sound-firewire-fireworks-fireworks.c:warning:GUID-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and |-- alpha-randconfig-r031-20230831 | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_mes.c:warning:s-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- alpha-randconfig-r033-20230831 | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arc-allmodconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-net-wan-hdlc_ppp.c:warning:s-directive-argument-is-null | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- arc-allnoconfig | `-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change |-- arc-allyesconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-net-wan-hdlc_ppp.c:warning:s-directive-argument-is-null | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- arc-defconfig | `-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change |-- arc-randconfig-001-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- arc-randconfig-r004-20230831 | `-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl |-- arc-randconfig-r026-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- arm-allnoconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-defconfig | |-- arch-arm-kernel-bios32.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clk-mvebu-clk-cpu.c:warning:sprintf-may-write-a-terminating-nul-past-the-end-of-the-destination | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-marvell-cesa-cesa.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-tegra20-apb-dma.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-memory-tegra-tegra20.c:warning:.-directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-remoteproc-keystone_remoteproc.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-rtc-rtc-sh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-usb-gadget-function-f_mass_storage.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- security-keys-proc.c:warning:h-directive-writing-byte-into-a-region-of-size-between-and | `-- security-keys-proc.c:warning:sprintf-may-write-a-terminating-nul-past-the-end-of-the-destination |-- arm-randconfig-r025-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm64-allnoconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm64-defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-ccree-cc_cipher.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-firmware-efi-cper-arm.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-leds-trigger-ledtrig-cpu.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cavium-thunder-thunder_bgx.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-freescale-dpaa-dpaa_ethtool.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-wireless-ath-ath10k-core.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-usb-gadget-udc-tegra-xudc.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-xen-manage.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:.4i-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- csky-allmodconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-hifn_795x.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-tegra20-apb-dma.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-bnx2x-bnx2x_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-pci-controller-dwc-pci-keystone.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-usb-gadget-function-f_mass_storage.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- csky-allnoconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- csky-allyesconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-hifn_795x.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-tegra20-apb-dma.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-bnx2x-bnx2x_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-pci-controller-dwc-pci-keystone.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-usb-gadget-function-f_mass_storage.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- csky-defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- i386-allmodconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-leds-trigger-ledtrig-netdev.c:warning:writing-byte-into-a-region-of-size | |-- drivers-net-wan-hdlc_ppp.c:warning:s-directive-argument-is-null | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- i386-allnoconfig | `-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change |-- i386-allyesconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-leds-trigger-ledtrig-netdev.c:warning:writing-byte-into-a-region-of-size | |-- drivers-net-wan-hdlc_ppp.c:warning:s-directive-argument-is-null | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- i386-buildonly-randconfig-001-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-leds-trigger-ledtrig-netdev.c:warning:writing-byte-into-a-region-of-size | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- i386-buildonly-randconfig-002-20230831 | `-- drivers-opp-debugfs.c:warning:.62s-directive-argument-is-null |-- i386-buildonly-randconfig-003-20230831 | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- i386-buildonly-randconfig-004-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- i386-buildonly-randconfig-005-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-printk.h:warning:s-directive-argument-is-null |-- i386-buildonly-randconfig-006-20230831 | |-- drivers-platform-x86-think-lmi.c:warning:s-directive-argument-is-null | `-- include-linux-printk.h:warning:s-directive-argument-is-null |-- i386-debian-10.3 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-opp-debugfs.c:warning:.62s-directive-argument-is-null | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- i386-defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | `-- net-socket.c:warning:no-previous-declaration-for-update_socket_protocol |-- i386-randconfig-001-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-printk.h:warning:s-directive-argument-is-null |-- i386-randconfig-002-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-leds-trigger-ledtrig-netdev.c:warning:writing-byte-into-a-region-of-size | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- i386-randconfig-003-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-leds-trigger-ledtrig-netdev.c:warning:writing-byte-into-a-region-of-size | |-- drivers-opp-debugfs.c:warning:.62s-directive-argument-is-null | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- i386-randconfig-004-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- i386-randconfig-005-20230831 | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- kernel-bpf-map_iter.c:warning:no-previous-declaration-for-bpf_map_sum_elem_count | |-- net-bpf-test_run.c:warning:no-previous-declaration-for-bpf_fentry_test_sinfo | |-- net-bpf-test_run.c:warning:no-previous-declaration-for-bpf_modify_return_test2 | `-- net-socket.c:warning:no-previous-declaration-for-update_socket_protocol |-- i386-randconfig-006-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | `-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super |-- loongarch-allmodconfig | `-- lib-gcc-loongarch64-linux-..-plugin-include-config-loongarch-loongarch-opts.h:fatal-error:loongarch-def.h:No-such-file-or-directory |-- loongarch-allnoconfig | |-- arch-loongarch-kernel-asm-offsets.c:warning:no-previous-prototype-for-output_thread_lbt_defines | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- loongarch-allyesconfig | `-- lib-gcc-loongarch64-linux-..-plugin-include-config-loongarch-loongarch-opts.h:fatal-error:loongarch-def.h:No-such-file-or-directory |-- loongarch-defconfig | |-- arch-loongarch-kernel-asm-offsets.c:warning:no-previous-prototype-for-output_thread_lbt_defines | |-- block-blk-throttle.c:warning:lu-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- block-blk-throttle.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-opp-debugfs.c:warning:.62s-directive-argument-is-null | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:.4i-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- sound-hda-intel-sdw-acpi.c:warning:subproperties-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and |-- m68k-allmodconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- m68k-allnoconfig | `-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change |-- m68k-allyesconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- m68k-defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- m68k-randconfig-r016-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- microblaze-allmodconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-ccree-cc_cipher.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-crypto-hifn_795x.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-tegra20-apb-dma.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-bnx2x-bnx2x_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-pci-controller-dwc-pci-keystone.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-usb-gadget-function-f_mass_storage.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- microblaze-allnoconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- microblaze-allyesconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-ccree-cc_cipher.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-crypto-hifn_795x.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-tegra20-apb-dma.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-bnx2x-bnx2x_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-pci-controller-dwc-pci-keystone.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-usb-gadget-function-f_mass_storage.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- microblaze-defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- microblaze-randconfig-r003-20230831 | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:.4i-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and |-- microblaze-randconfig-r006-20230831 | |-- drivers-crypto-ccree-cc_cipher.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-crypto-hifn_795x.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_mes.c:warning:s-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- mips-allnoconfig | `-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change |-- mips-bmips_be_defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- nios2-allmodconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- nios2-allnoconfig | `-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change |-- nios2-allyesconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- nios2-defconfig | `-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change |-- nios2-randconfig-r022-20230831 | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | `-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev |-- openrisc-allmodconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-ccree-cc_cipher.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-tegra20-apb-dma.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-bnx2x-bnx2x_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-pci-controller-dwc-pci-keystone.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-usb-gadget-function-f_mass_storage.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- openrisc-allnoconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- openrisc-allyesconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-ccree-cc_cipher.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-tegra20-apb-dma.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-bnx2x-bnx2x_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-pci-controller-dwc-pci-keystone.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-usb-gadget-function-f_mass_storage.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- openrisc-defconfig | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- parisc-allmodconfig | |-- ERROR:L874-drivers-mtd-nand-raw-nand.ko-undefined | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-intel-qat-qat_common-adf_isr.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-phy-mscc-mscc_main.c:warning:sprintf-may-write-a-terminating-nul-past-the-end-of-the-destination | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- parisc-allnoconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- parisc-allyesconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-intel-qat-qat_common-adf_isr.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_runtime_suspend-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-phy-mscc-mscc_main.c:warning:sprintf-may-write-a-terminating-nul-past-the-end-of-the-destination | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-parisc-led.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- parisc-defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-parisc-led.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- parisc-randconfig-r012-20230831 | `-- drivers-parisc-sba_iommu.c:warning:variable-root-set-but-not-used |-- parisc64-alldefconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- parisc64-defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- powerpc-allnoconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- powerpc-ppc64_defconfig | |-- arch-powerpc-lib-sstep.c:error:writing-bytes-into-a-region-of-size | |-- arch-powerpc-platforms-cell-iommu.c:error:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- arch-powerpc-platforms-pseries-lpar.c:error:ld-directive-writing-between-and-bytes-into-a-region-of-size | `-- arch-powerpc-sysdev-xive-common.c:error:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- riscv-allnoconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- riscv-defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:.4i-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- riscv-randconfig-001-20230831 | |-- arch-riscv-errata-andes-errata.c:error:implicit-declaration-of-function-sbi_ecall | |-- arch-riscv-errata-andes-errata.c:error:storage-size-of-ret-isn-t-known | |-- arch-riscv-errata-andes-errata.c:warning:unused-variable-ret | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-opp-debugfs.c:warning:.62s-directive-argument-is-null | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- riscv-randconfig-r014-20230901 | |-- arch-riscv-errata-andes-errata.c:error:implicit-declaration-of-function-sbi_ecall | |-- arch-riscv-errata-andes-errata.c:error:storage-size-of-ret-isn-t-known | `-- arch-riscv-errata-andes-errata.c:warning:unused-variable-ret |-- riscv-rv32_defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:.4i-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- s390-allnoconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- s390-defconfig | |-- block-blk-throttle.c:warning:lu-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- block-blk-throttle.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-mellanox-mlx5-core-mlx5_core.h:warning:s-directive-argument-is-null | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-s390-block-dasd_eckd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:.4i-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- s390-randconfig-r002-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_mes.c:warning:s-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- sh-allmodconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | `-- standard-input:Error:unknown-pseudo-op: |-- sh-allnoconfig | `-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change |-- sh-allyesconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-mfd-cs42l43.c:warning:cs42l43_resume-defined-but-not-used | |-- drivers-mfd-cs42l43.c:warning:cs42l43_suspend-defined-but-not-used | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | `-- include-linux-kern_levels.h:warning:s-directive-argument-is-null |-- sparc-allmodconfig | |-- block-blk-throttle.c:warning:lu-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- block-blk-throttle.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-intel-qat-qat_common-adf_isr.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-leds-trigger-ledtrig-cpu.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-amd-pds_core-core.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-amd-pds_core-dev.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cavium-liquidio-lio_core.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-marvell-octeontx2-af-cgx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-marvell-octeontx2-af-rvu_debugfs.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-marvell-octeontx2-nic-otx2_pf.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-pensando-ionic-ionic_lif.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-lpfc-lpfc_init.c:warning:.grp-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-vdpa-pds-debugfs.c:warning:02d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-locking-lockdep_proc.c:warning:lld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- sparc-allnoconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- sparc-allyesconfig | |-- block-blk-throttle.c:warning:lu-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- block-blk-throttle.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-intel-qat-qat_common-adf_isr.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-leds-trigger-ledtrig-cpu.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-amd-pds_core-core.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-amd-pds_core-dev.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cavium-liquidio-lio_core.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-marvell-octeontx2-af-cgx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-marvell-octeontx2-af-rvu_debugfs.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-marvell-octeontx2-nic-otx2_pf.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-pensando-ionic-ionic_lif.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-lpfc-lpfc_init.c:warning:.grp-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-vdpa-pds-debugfs.c:warning:02d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-locking-lockdep_proc.c:warning:lld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- sparc-defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- sparc64-allmodconfig | |-- block-blk-throttle.c:warning:lu-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- block-blk-throttle.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-intel-qat-qat_common-adf_isr.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-leds-trigger-ledtrig-cpu.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-amd-pds_core-core.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-amd-pds_core-dev.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cavium-liquidio-lio_core.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-marvell-octeontx2-af-cgx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-marvell-octeontx2-af-rvu_debugfs.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-marvell-octeontx2-nic-otx2_pf.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-pensando-ionic-ionic_lif.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-lpfc-lpfc_init.c:warning:.grp-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-vdpa-pds-debugfs.c:warning:02d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-locking-lockdep_proc.c:warning:lld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- sparc64-allyesconfig | |-- block-blk-throttle.c:warning:lu-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- block-blk-throttle.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-crypto-intel-qat-qat_common-adf_isr.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-dma-dw-edma-dw-edma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-dma-dw-edma-dw-hdma-v0-debugfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-leds-trigger-ledtrig-cpu.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-amd-pds_core-core.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-amd-pds_core-dev.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-aquantia-atlantic-aq_ethtool.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cavium-liquidio-lio_core.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-marvell-octeontx2-af-cgx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-marvell-octeontx2-af-rvu_debugfs.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-marvell-octeontx2-nic-otx2_pf.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-pensando-ionic-ionic_lif.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-netxen-netxen_nic_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qede-qede_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-lpfc-lpfc_init.c:warning:.grp-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-vdpa-pds-debugfs.c:warning:02d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-locking-lockdep_proc.c:warning:lld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- sparc64-defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- command-line:warning:s-directive-argument-is-null | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:.4i-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- sparc64-randconfig-r032-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-qlogic-qlcnic-qlcnic_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-wireless-ath-ath10k-core.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:.4i-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- um-defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | `-- command-line:warning:s-directive-argument-is-null |-- um-i386_defconfig | |-- arch-um-os-Linux-umid.c:warning:__builtin___sprintf_chk-may-write-a-terminating-nul-past-the-end-of-the-destination | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | `-- net-socket.c:warning:no-previous-declaration-for-update_socket_protocol |-- um-x86_64_defconfig | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | `-- command-line:warning:s-directive-argument-is-null |-- x86_64-allnoconfig | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- x86_64-allyesconfig | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- block-blk-throttle.c:warning:lu-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- block-blk-throttle.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-clocksource-sh_mtu2.c:warning:u-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-edac-sb_edac.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-edac-skx_common.c:warning:_DIMM-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-firmware-efi-cper-x86.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-infiniband-hw-qib-qib_verbs.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-lifebook.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vmmouse.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-iommu-intel-dmar.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-leds-trigger-ledtrig-cpu.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-trigger-ledtrig-netdev.c:warning:writing-byte-into-a-region-of-size | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-media-radio-radio-miropcm20.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-amd-pds_core-core.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-amd-pds_core-dev.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-bnxt-bnxt_ethtool.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cavium-liquidio-lio_core.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cavium-thunder-thunder_bgx.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-marvell-octeontx2-af-rvu_debugfs.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-ethernet-pensando-ionic-ionic_lif.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-wan-hdlc_ppp.c:warning:s-directive-argument-is-null | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_clk-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_hsic_12M-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_phy-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_reset-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-phy-allwinner-phy-sun4i-usb.c:warning:_vbus-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-lpfc-lpfc_init.c:warning:.grp-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-xen-manage.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- fs-dlm-debug_fs.c:warning:_queued_asts-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-netlink.h:warning:)-out-of-range-only-support...-directive-output-truncated-writing-bytes-into-a-region-of-size-between-and | |-- include-linux-netlink.h:warning:sfc:Unsupported:only-suppo...-directive-output-truncated-writing-bytes-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-locking-lockdep_proc.c:warning:lld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-9p-trans_xen.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- sound-isa-ad1848-ad1848.c:warning:at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-isa-cs423x-cs4231.c:warning:at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-isa-cs423x-cs4236.c:warning:at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-isa-es1688-es1688.c:warning:at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-isa-opti9xx-miro.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- sound-isa-opti9xx-opti92x-ad1848.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- sound-isa-sscape.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- sound-xen-xen_snd_front_cfg.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character |-- x86_64-buildonly-randconfig-001-20230831 | |-- drivers-firmware-turris-mox-rwtm.c:warning:08x-directive-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_mes.c:warning:s-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-infiniband-hw-qib-qib_verbs.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- x86_64-buildonly-randconfig-002-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-media-radio-radio-miropcm20.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-opp-debugfs.c:warning:.62s-directive-argument-is-null | |-- drivers-xen-manage.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- sound-isa-ad1848-ad1848.c:warning:at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-isa-cs423x-cs4231.c:warning:at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-isa-cs423x-cs4236.c:warning:at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-isa-es1688-es1688.c:warning:at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- sound-isa-opti9xx-miro.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | `-- sound-isa-opti9xx-opti92x-ad1848.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and |-- x86_64-buildonly-randconfig-003-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-firmware-efi-cper-x86.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-infiniband-hw-qib-qib_verbs.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-iommu-intel-dmar.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-iommu-intel-iommu.c:warning:s-directive-argument-is-null | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-platform-x86-think-lmi.c:warning:s-directive-argument-is-null | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-locking-lockdep_proc.c:warning:lld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and |-- x86_64-buildonly-randconfig-004-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-pata_it821x.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_ras_eeprom.c:warning:012llX-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-i915-display-intel_tc.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-hwmon-i5k_amb.c:warning:_alarm-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-hwmon-i5k_amb.c:warning:_input-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-hwmon-i5k_amb.c:warning:_label-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-hwmon-i5k_amb.c:warning:_max-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-hwmon-i5k_amb.c:warning:_mid-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-hwmon-i5k_amb.c:warning:_min-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-opp-debugfs.c:warning:.1d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-myrs.c:warning:physical-device-not-rebuilding | |-- drivers-tty-serial-samsung_tty.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-usb-gadget-function-f_mass_storage.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- kernel-bpf-map_iter.c:warning:no-previous-declaration-for-bpf_map_sum_elem_count | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- x86_64-buildonly-randconfig-005-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-iio-adc-aspeed_adc.c:warning:s-directive-argument-is-null | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-lifebook.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-platform-mellanox-mlxreg-hotplug.c:warning:d-directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-printk.h:warning:s-directive-argument-is-null | |-- kernel-locking-lockdep_proc.c:warning:lld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- sound-firewire-dice-dice.c:warning:)-at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and |-- x86_64-buildonly-randconfig-006-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-firmware-broadcom-bcm47xx_sprom.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-wan-hdlc_ppp.c:warning:s-directive-argument-is-null | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- x86_64-defconfig | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-lifebook.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-iommu-intel-dmar.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-broadcom-tg3.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:rx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:tx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-broadcom-tg3.c:warning:txrx-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-virtio_net.c:warning:sprintf-may-write-a-terminating-nul-past-the-end-of-the-destination | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- include-linux-printk.h:warning:s-directive-argument-is-null | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- lib-vsprintf.c:warning:writing-byte-into-a-region-of-size | |-- mm-mempolicy.c:warning:writing-byte-into-a-region-of-size | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- sound-hda-intel-sdw-acpi.c:warning:subproperties-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and |-- x86_64-randconfig-011-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-leds-trigger-ledtrig-cpu.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-trigger-ledtrig-netdev.c:warning:writing-byte-into-a-region-of-size | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- sound-firewire-dice-dice.c:warning:)-at-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and |-- x86_64-randconfig-012-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-firmware-efi-cper-x86.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-gpu-drm-nouveau-nouveau_backlight.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-leds-trigger-ledtrig-cpu.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-virtio_net.c:warning:sprintf-may-write-a-terminating-nul-past-the-end-of-the-destination | |-- drivers-pci-controller-dwc-pcie-designware.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-xen-manage.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- sound-hda-intel-sdw-acpi.c:warning:subproperties-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- sound-soc-amd-ps-pci-ps.c:warning:subproperties-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and |-- x86_64-randconfig-013-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-media-radio-radio-shark2.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-virtio_net.c:warning:sprintf-may-write-a-terminating-nul-past-the-end-of-the-destination | |-- drivers-net-wan-hdlc_ppp.c:warning:s-directive-argument-is-null | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-fortify-string.h:warning:writing-byte-into-a-region-of-size | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- include-linux-printk.h:warning:s-directive-argument-is-null | |-- include-net-9p-9p.h:warning:s-directive-argument-is-null | |-- kernel-locking-lockdep_proc.c:warning:lld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- lib-vsprintf.c:warning:writing-byte-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- x86_64-randconfig-014-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-firmware-efi-cper-x86.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_mes.c:warning:s-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-cadence-macb_main.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-cavium-thunder-thunder_bgx.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-platform-mellanox-mlxreg-hotplug.c:warning:d-directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-platform-x86-think-lmi.c:warning:s-directive-argument-is-null | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- x86_64-randconfig-015-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-firmware-efi-cper-x86.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-iommu-intel-dmar.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-virtio_net.c:warning:sprintf-may-write-a-terminating-nul-past-the-end-of-the-destination | |-- drivers-opp-debugfs.c:warning:.62s-directive-argument-is-null | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- include-linux-fortify-string.h:warning:writing-byte-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- lib-vsprintf.c:warning:writing-byte-into-a-region-of-size | |-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- sound-hda-intel-sdw-acpi.c:warning:subproperties-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | `-- sound-pci-riptide-riptide.c:warning:x-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and |-- x86_64-randconfig-016-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-opp-debugfs.c:warning:.62s-directive-argument-is-null | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- kernel-locking-lockdep_proc.c:warning:lld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- x86_64-randconfig-071-20230831 | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-sunkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-mmc-host-mmc_spi.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-virtio_net.c:warning:sprintf-may-write-a-terminating-nul-past-the-end-of-the-destination | |-- drivers-opp-debugfs.c:warning:.1d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- kernel-bpf-map_iter.c:warning:no-previous-declaration-for-bpf_map_sum_elem_count | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-bpf-test_run.c:warning:no-previous-declaration-for-bpf_fentry_test_sinfo | |-- net-bpf-test_run.c:warning:no-previous-declaration-for-bpf_modify_return_test2 | |-- net-socket.c:warning:no-previous-declaration-for-update_socket_protocol | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- x86_64-randconfig-072-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-lifebook.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-leds-trigger-ledtrig-cpu.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-platform-mellanox-mlxreg-hotplug.c:warning:d-directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- x86_64-randconfig-073-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-ethernet-mellanox-mlxsw-core_thermal.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- kernel-locking-lockdep_proc.c:warning:lld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- x86_64-randconfig-074-20230831 | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-platform-mellanox-mlxreg-hotplug.c:warning:d-directive-output-may-be-truncated-writing-byte-into-a-region-of-size-between-and | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and |-- x86_64-randconfig-075-20230831 | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-edac-sb_edac.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-edac-skx_common.c:warning:_DIMM-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_gfx.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_ras_eeprom.c:warning:012llX-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_freeze_super | |-- fs-gfs2-super.c:warning:Function-parameter-or-member-who-not-described-in-gfs2_thaw_super | |-- kernel-locking-lockdep_proc.c:warning:lld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-socket.c:warning:no-previous-declaration-for-update_socket_protocol | `-- sound-hda-intel-sdw-acpi.c:warning:subproperties-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and |-- x86_64-randconfig-076-20230831 | |-- arch-x86-kernel-cpu-microcode-amd.c:warning:h.bin-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-firmware-efi-cper-x86.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-gpu-drm-amd-amdgpu-amdgpu_mes.c:warning:s-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-lifebook.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-net-virtio_net.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-net-virtio_net.c:warning:sprintf-may-write-a-terminating-nul-past-the-end-of-the-destination | |-- drivers-pinctrl-pinctrl-cy8c95x0.c:warning:Function-parameter-or-member-gpio_reset-not-described-in-cy8c95x0_pinctrl | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size |-- x86_64-rhel-8.3 | |-- block-blk-throttle.c:warning:lu-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- block-blk-throttle.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change | |-- drivers-ata-libata-core.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-ata-libata-eh.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-block-virtio_blk.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-edac-sb_edac.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-edac-skx_common.c:warning:_DIMM-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-firmware-efi-cper-x86.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-hid-hid-logitech-dj.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-hid-hid-sensor-custom.c:warning:s-directive-output-may-be-truncated-writing-likely-or-more-bytes-into-a-region-of-size-between-and | |-- drivers-input-keyboard-atkbd.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-alps.c:warning:s-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-elantech.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-lifebook.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-psmouse-base.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-sermouse.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vmmouse.c:warning:input1-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-mouse-vsxxxaa.c:warning:input0-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-input-serio-serio_raw.c:warning:ld-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-iommu-intel-dmar.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-leds-led-core.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-md-raid5.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-net-ethernet-intel-igb-igb_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-ch.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-megaraid.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-mpt3sas-mpt3sas_base.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-scsi-st.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-thermal-thermal_sysfs.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-usb-core-hcd.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size-between-and | |-- drivers-usb-core-usb.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- include-linux-kern_levels.h:warning:s-directive-argument-is-null | |-- include-linux-phy.h:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- kernel-relay.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- kernel-workqueue.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- lib-string_helpers.c:warning:03u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- net-8021q-vlan.c:warning:.4i-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- net-8021q-vlan.c:warning:i-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- net-core-selftests.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | `-- net-sunrpc-clnt.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size `-- xtensa-allnoconfig `-- block-disk-events.c:warning:Excess-function-parameter-events-description-in-disk_force_media_change clang_recent_errors |-- arm-randconfig-r034-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- hexagon-randconfig-001-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- hexagon-randconfig-002-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- hexagon-randconfig-r011-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- i386-randconfig-011-20230831 | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- i386-randconfig-012-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- i386-randconfig-013-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- i386-randconfig-014-20230831 | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- i386-randconfig-015-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- i386-randconfig-016-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- i386-randconfig-r012-20230831 | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- i386-randconfig-r013-20230831 | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- s390-randconfig-001-20230831 | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- x86_64-randconfig-001-20230831 | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- x86_64-randconfig-002-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- x86_64-randconfig-003-20230831 | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- x86_64-randconfig-004-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- x86_64-randconfig-005-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- x86_64-randconfig-006-20230831 | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_restricted-not-described-in-rpmsg_eptdev | |-- drivers-rpmsg-rpmsg_char.c:warning:Function-parameter-or-member-remote_flow_updated-not-described-in-rpmsg_eptdev | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- x86_64-randconfig-r015-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used |-- x86_64-randconfig-r024-20230831 | `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used `-- x86_64-rhel-8.3-rust `-- lib-crypto-mpi-mpi-inv.c:warning:variable-k-set-but-not-used elapsed time: 894m configs tested: 165 configs skipped: 2 tested configs: alpha allnoconfig gcc alpha allyesconfig gcc alpha defconfig gcc alpha randconfig-r023-20230831 gcc alpha randconfig-r031-20230831 gcc alpha randconfig-r033-20230831 gcc arc allmodconfig gcc arc allnoconfig gcc arc allyesconfig gcc arc defconfig gcc arc randconfig-001-20230831 gcc arc randconfig-r004-20230831 gcc arc randconfig-r026-20230831 gcc arm allmodconfig gcc arm allnoconfig gcc arm allyesconfig gcc arm defconfig gcc arm imx_v4_v5_defconfig clang arm randconfig-001-20230831 gcc arm randconfig-r025-20230831 gcc arm randconfig-r034-20230831 clang arm64 allmodconfig gcc arm64 allnoconfig gcc arm64 allyesconfig gcc arm64 defconfig gcc csky allmodconfig gcc csky allnoconfig gcc csky allyesconfig gcc csky defconfig gcc hexagon randconfig-001-20230831 clang hexagon randconfig-002-20230831 clang hexagon randconfig-r011-20230831 clang i386 allmodconfig gcc i386 allnoconfig gcc i386 allyesconfig gcc i386 buildonly-randconfig-001-20230831 gcc i386 buildonly-randconfig-002-20230831 gcc i386 buildonly-randconfig-003-20230831 gcc i386 buildonly-randconfig-004-20230831 gcc i386 buildonly-randconfig-005-20230831 gcc i386 buildonly-randconfig-006-20230831 gcc i386 debian-10.3 gcc i386 defconfig gcc i386 randconfig-001-20230831 gcc i386 randconfig-002-20230831 gcc i386 randconfig-003-20230831 gcc i386 randconfig-004-20230831 gcc i386 randconfig-005-20230831 gcc i386 randconfig-006-20230831 gcc i386 randconfig-011-20230831 clang i386 randconfig-012-20230831 clang i386 randconfig-013-20230831 clang i386 randconfig-014-20230831 clang i386 randconfig-015-20230831 clang i386 randconfig-016-20230831 clang i386 randconfig-r012-20230831 clang i386 randconfig-r013-20230831 clang loongarch allmodconfig gcc loongarch allnoconfig gcc loongarch allyesconfig gcc loongarch defconfig gcc loongarch randconfig-001-20230831 gcc m68k allmodconfig gcc m68k allnoconfig gcc m68k allyesconfig gcc m68k defconfig gcc m68k randconfig-r016-20230831 gcc microblaze allmodconfig gcc microblaze allnoconfig gcc microblaze allyesconfig gcc microblaze defconfig gcc microblaze randconfig-r003-20230831 gcc microblaze randconfig-r006-20230831 gcc mips allmodconfig gcc mips allnoconfig gcc mips allyesconfig gcc mips bmips_be_defconfig gcc mips rm200_defconfig clang nios2 allmodconfig gcc nios2 allnoconfig gcc nios2 allyesconfig gcc nios2 defconfig gcc nios2 randconfig-r022-20230831 gcc openrisc allmodconfig gcc openrisc allnoconfig gcc openrisc allyesconfig gcc openrisc defconfig gcc parisc allmodconfig gcc parisc allnoconfig gcc parisc allyesconfig gcc parisc defconfig gcc parisc64 alldefconfig gcc parisc64 defconfig gcc powerpc allmodconfig gcc powerpc allnoconfig gcc powerpc allyesconfig gcc powerpc randconfig-r001-20230831 gcc powerpc randconfig-r005-20230831 gcc powerpc randconfig-r014-20230831 clang riscv allmodconfig gcc riscv allnoconfig clang riscv allnoconfig gcc riscv allyesconfig gcc riscv defconfig gcc riscv randconfig-001-20230831 gcc riscv rv32_defconfig gcc s390 allmodconfig gcc s390 allnoconfig gcc s390 allyesconfig gcc s390 defconfig gcc s390 randconfig-001-20230831 clang s390 randconfig-r002-20230831 gcc sh allmodconfig gcc sh allnoconfig gcc sh allyesconfig gcc sh defconfig gcc sh randconfig-r021-20230831 gcc sh randconfig-r035-20230831 gcc sparc allmodconfig gcc sparc allnoconfig gcc sparc allyesconfig gcc sparc defconfig gcc sparc64 allmodconfig gcc sparc64 allyesconfig gcc sparc64 defconfig gcc sparc64 randconfig-r032-20230831 gcc um allmodconfig clang um allnoconfig clang um allyesconfig clang um defconfig gcc um i386_defconfig gcc um x86_64_defconfig gcc x86_64 allnoconfig gcc x86_64 allyesconfig gcc x86_64 buildonly-randconfig-001-20230831 gcc x86_64 buildonly-randconfig-002-20230831 gcc x86_64 buildonly-randconfig-003-20230831 gcc x86_64 buildonly-randconfig-004-20230831 gcc x86_64 buildonly-randconfig-005-20230831 gcc x86_64 buildonly-randconfig-006-20230831 gcc x86_64 defconfig gcc x86_64 randconfig-001-20230831 clang x86_64 randconfig-002-20230831 clang x86_64 randconfig-003-20230831 clang x86_64 randconfig-004-20230831 clang x86_64 randconfig-005-20230831 clang x86_64 randconfig-006-20230831 clang x86_64 randconfig-011-20230831 gcc x86_64 randconfig-012-20230831 gcc x86_64 randconfig-013-20230831 gcc x86_64 randconfig-014-20230831 gcc x86_64 randconfig-015-20230831 gcc x86_64 randconfig-016-20230831 gcc x86_64 randconfig-071-20230831 gcc x86_64 randconfig-072-20230831 gcc x86_64 randconfig-073-20230831 gcc x86_64 randconfig-074-20230831 gcc x86_64 randconfig-075-20230831 gcc x86_64 randconfig-076-20230831 gcc x86_64 randconfig-r015-20230831 clang x86_64 randconfig-r024-20230831 clang x86_64 rhel-8.3-rust clang x86_64 rhel-8.3 gcc xtensa allnoconfig gcc xtensa allyesconfig gcc xtensa randconfig-r036-20230831 gcc -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH v3] mfd: madera-i2c: Simplify probe()
by Biju Das 31 Aug '23

31 Aug '23

Simplify probe() by replacing of_device_get_match_data() and ID lookup for retrieving match data by i2c_get_match_data(). Signed-off-by: Biju Das <biju.das.jz(a)bp.renesas.com> Acked-by: Charles Keepax <ckeepax(a)opensource.cirrus.com> --- Note: This patch is only compile tested. v2->v3: * Used uintptr_t for enum casting. v1->v2: * Added Ack tag from Charles Keepax. * Dropped blank line before switch statement. --- drivers/mfd/madera-i2c.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/mfd/madera-i2c.c b/drivers/mfd/madera-i2c.c index a404ea26bc79..0986e4a99f4a 100644 --- a/drivers/mfd/madera-i2c.c +++ b/drivers/mfd/madera-i2c.c @@ -18,21 +18,14 @@ static int madera_i2c_probe(struct i2c_client *i2c) { - const struct i2c_device_id *id = i2c_client_get_device_id(i2c); struct madera *madera; const struct regmap_config *regmap_16bit_config = NULL; const struct regmap_config *regmap_32bit_config = NULL; - const void *of_data; unsigned long type; const char *name; int ret; - of_data = of_device_get_match_data(&i2c->dev); - if (of_data) - type = (unsigned long)of_data; - else - type = id->driver_data; - + type = (uintptr_t)i2c_get_match_data(i2c); switch (type) { case CS47L15: if (IS_ENABLED(CONFIG_MFD_CS47L15)) { -- 2.25.1

1 0

[PATCH v2 1/4] ASoC: cs35l45: Checks index of cs35l45_irqs[]
by Vlad Karpovich 31 Aug '23

31 Aug '23

Checks the index computed by the virq offset before printing the error condition in cs35l45_spk_safe_err() handler. Signed-off-by: Ricardo Rivera-Matos <rriveram(a)opensource.cirrus.com> Signed-off-by: Vlad Karpovich <vkarpovi(a)opensource.cirrus.com> --- sound/soc/codecs/cs35l45.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/cs35l45.c b/sound/soc/codecs/cs35l45.c index 2ac4612402eb..02b1172d2647 100644 --- a/sound/soc/codecs/cs35l45.c +++ b/sound/soc/codecs/cs35l45.c @@ -1023,7 +1023,10 @@ static irqreturn_t cs35l45_spk_safe_err(int irq, void *data) i = irq - regmap_irq_get_virq(cs35l45->irq_data, 0); - dev_err(cs35l45->dev, "%s condition detected!\n", cs35l45_irqs[i].name); + if (i < 0 || i >= ARRAY_SIZE(cs35l45_irqs)) + dev_err(cs35l45->dev, "Unspecified global error condition (%d) detected!\n", irq); + else + dev_err(cs35l45->dev, "%s condition detected!\n", cs35l45_irqs[i].name); return IRQ_HANDLED; } -- 2.25.1

4 8

[RFC v2 00/11] iio: add iio backend device type
by Olivier Moysan 31 Aug '23

31 Aug '23

This v2 is an addon to initial RFC: https://lore.kernel.org/lkml/20230623140944.2613002-1-olivier.moysan@foss.s… Despite the "IIO backend" naming has to be changed (as pointed out by Jonathan previously), it has been kept here, for time being. The appropriated naming still has to be discussed later on. In the previous RFC the "IIO backend" concept was proposed through a set of template APIs. This v2 implements a functionnal exemple based on STM32 DFSDM, to bring scaling support to this peripheral. Olivier Moysan (11): iio: introduce iio backend device of: property: add device link support for io-backends dt-bindings: iio: stm32-dfsdm-adc: add scaling support dt-bindings: iio: adc: add scaling support to sd modulator iio: adc: stm32-dfsdm: manage dfsdm as a channel provider iio: adc: stm32-dfsdm: adopt generic channel bindings iio: adc: stm32-dfsdm: add scaling support to dfsdm iio: adc: sd modulator: add scale and offset support ARM: dts: stm32: adopt new dfsdm bindings on stm32mp151 ARM: dts: stm32: add dfsdm pins muxing on stm32mp15 ARM: dts: stm32: add dfsdm iio support on stm32mp157c-ev .../iio/adc/sigma-delta-modulator.yaml | 9 +- .../bindings/iio/adc/st,stm32-dfsdm-adc.yaml | 189 ++++++------------ arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi | 39 ++++ arch/arm/boot/dts/st/stm32mp151.dtsi | 18 +- arch/arm/boot/dts/st/stm32mp157c-ev1.dts | 68 +++++++ drivers/iio/Makefile | 1 + drivers/iio/adc/sd_adc_modulator.c | 106 ++++++++-- drivers/iio/adc/stm32-dfsdm-adc.c | 187 +++++++++++------ drivers/iio/industrialio-backend.c | 107 ++++++++++ drivers/of/property.c | 2 + include/linux/iio/backend.h | 56 ++++++ 11 files changed, 561 insertions(+), 221 deletions(-) create mode 100644 drivers/iio/industrialio-backend.c create mode 100644 include/linux/iio/backend.h -- 2.25.1

2 3

[PATCH] ALSA: hda/tas2781: Use standard clamp() macro
by Takashi Iwai 31 Aug '23

31 Aug '23

Instead of the home-made clamp() function, use the standard macro(). Fixes: 5be27f1e3ec9 ("ALSA: hda/tas2781: Add tas2781 HDA driver") Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/pci/hda/tas2781_hda_i2c.c | 16 +++------------- 1 file changed, 3 insertions(+), 13 deletions(-) diff --git a/sound/pci/hda/tas2781_hda_i2c.c b/sound/pci/hda/tas2781_hda_i2c.c index 37114fd61a38..fb802802939e 100644 --- a/sound/pci/hda/tas2781_hda_i2c.c +++ b/sound/pci/hda/tas2781_hda_i2c.c @@ -173,16 +173,6 @@ static int tasdevice_get_profile_id(struct snd_kcontrol *kcontrol, return 0; } -static int tasdevice_hda_clamp(int val, int max) -{ - if (val > max) - val = max; - - if (val < 0) - val = 0; - return val; -} - static int tasdevice_set_profile_id(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { @@ -191,7 +181,7 @@ static int tasdevice_set_profile_id(struct snd_kcontrol *kcontrol, int max = tas_priv->rcabin.ncfgs - 1; int val, ret = 0; - val = tasdevice_hda_clamp(nr_profile, max); + val = clamp(nr_profile, 0, max); if (tas_priv->rcabin.profile_cfg_id != val) { tas_priv->rcabin.profile_cfg_id = val; @@ -248,7 +238,7 @@ static int tasdevice_program_put(struct snd_kcontrol *kcontrol, int max = tas_fw->nr_programs - 1; int val, ret = 0; - val = tasdevice_hda_clamp(nr_program, max); + val = clamp(nr_program, 0, max); if (tas_priv->cur_prog != val) { tas_priv->cur_prog = val; @@ -277,7 +267,7 @@ static int tasdevice_config_put(struct snd_kcontrol *kcontrol, int max = tas_fw->nr_configurations - 1; int val, ret = 0; - val = tasdevice_hda_clamp(nr_config, max); + val = clamp(nr_config, 0, max); if (tas_priv->cur_conf != val) { tas_priv->cur_conf = val; -- 2.35.3

1 0

[RFC PATCH 0/7] sun4i-i2s: Support channel remapping
by John Watts 31 Aug '23

31 Aug '23

Hi there, A while back I put out this thread: How do I set up multiple codecs on one I2S - without TDM?" https://lore.kernel.org/all/ZMBRMnv0GQF4wyfQ@titan/ This is my specific use case and motivation for this patch series. I posted how I managed to configure the audio-graph-card2 to allow doing this in conjunction with some register hacking, but I now have an initial patch series to support this in the sun4i-i2s driver. Now I've tested this on the T113-s3 with 3 wm8782s and it works well, but I'm marking this as RFC as I think I'm out of my depth here and I'd like to know the direction I need to take this: I'm new to kernel development and I'm genuinely unsure what are best practices and which are bad practices design-wise. My main concerns are the following: First, I split up channel-dins and channel-slots. This is mainly because I implemented one first but both of them only make sense together. The registers themselves use a format of a byte per channel with the upper nibble being the din and the lower being the slot. Perhaps this is a better format to copy? Second, I use u8 arrays on the device tree. This is done so I can just read the array easily, but it also means I can't make this property contingent on a compatible string in the schema as $ref doesn't seem to be allowed there. Third, channel-slots is available on all sun4i-i2s controllers, but I only have it implemented on the R329 variant for now when there are multiple din pins. I could add support for this on older controllers but there's not really a use case for manual configuration as there's no DIN and I don't have hardware to test it on. Fourth, I don't limit the readable channels to the channels listed. Reading more channels than you have currently results in the controller assuming you want to use TDM, but that's not the case here and you can have strange duplicate channels show up. Fifth, it might be a good idea to increase the maximum channels from 8 to 16, especially if people are going to be running multiple TDM streams on one controller. Sixth, the channel-slots only apply to capture, not playback. This is something I just realized now when writing and forgot to document in the patch set. Thanks for your time, John. John Watts (7): ASoC: sunxi: sun4i-i2s: Prepare for runtime DIN pin selection ASoC: sunxi: sun4i-i2s: Use channel-dins device tree property ASoC: sunxi: sun4i-i2s: Prepare for runtime channel slot selection ASoC: sunxi: sun4i-i2s: Use channel-slots device tree property ASoC: sunxi: sun4i-i2s: Detect TDM slots based on channel slots dt-bindings: sound: sun4i-i2s: Add channel-dins property dt-bindings: sound: sun4i-i2s: Add channel-slots property .../sound/allwinner,sun4i-a10-i2s.yaml | 30 +++++ sound/soc/sunxi/sun4i-i2s.c | 106 +++++++++++++++++- 2 files changed, 132 insertions(+), 4 deletions(-) -- 2.41.0

3 10

linux-6.5/sound/soc/codecs/rt722-sdca.c:612: some confused logic ?
by David Binderman 31 Aug '23

31 Aug '23

Hello there, I just ran cppcheck over the source code of linux-6.5. It said: linux-6.5/sound/soc/codecs/rt722-sdca.c:612:8: style: Expression is always true because 'else if' condition is opposite to previous condition at line 609. [multiCondition] Source code is if (!adc_vol_flag) /* boost gain */ ctl = regvalue / boost_step; else { /* ADC gain */ if (adc_vol_flag) ctl = p->max - (((vol_max - regvalue) & 0xffff) / interval_offset); else ctl = p->max - (((0 - regvalue) & 0xffff) / interval_offset); } This code might benefit from some rework. Regards David Binderman

1 0

[PATCH V2 1/3] ASoC: dt-bindings: fsl_easrc: Add support for imx8mp-easrc
by Adam Ford 31 Aug '23

31 Aug '23

The i.MX8MP appears to have the same easrc support as the Nano, so add imx8mp as an option with a fallback to imx8mn. Signed-off-by: Adam Ford <aford173(a)gmail.com> --- V2: Fixed errors: ['fsl,imx8mn-easrc'] is too short 'fsl,imx8mn-easrc' is not one of ['fsl,imx8mp-easrc'] diff --git a/Documentation/devicetree/bindings/sound/fsl,easrc.yaml b/Documentation/devicetree/bindings/sound/fsl,easrc.yaml index bdde68a1059c..a680d7aff237 100644 --- a/Documentation/devicetree/bindings/sound/fsl,easrc.yaml +++ b/Documentation/devicetree/bindings/sound/fsl,easrc.yaml @@ -14,7 +14,13 @@ properties: pattern: "^easrc@.*" compatible: - const: fsl,imx8mn-easrc + oneOf: + - enum: + - fsl,imx8mn-easrc + - items: + - enum: + - fsl,imx8mp-easrc + - const: fsl,imx8mn-easrc reg: maxItems: 1 -- 2.39.2

4 6

[PATCH 1/7] ASoC: cs35l45: Add support for Chip ID 0x35A460
by Vlad Karpovich 30 Aug '23

30 Aug '23

The 0x35A460 chip is a different variant of the cs35l45. Signed-off-by: Vlad Karpovich <vkarpovi(a)opensource.cirrus.com> --- sound/soc/codecs/cs35l45.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/codecs/cs35l45.c b/sound/soc/codecs/cs35l45.c index 8f480df7f29a..7f116ae97acd 100644 --- a/sound/soc/codecs/cs35l45.c +++ b/sound/soc/codecs/cs35l45.c @@ -1078,6 +1078,7 @@ static int cs35l45_initialize(struct cs35l45_private *cs35l45) switch (dev_id[0]) { case 0x35A450: + case 0x35A460: break; default: dev_err(cs35l45->dev, "Bad DEVID 0x%x\n", dev_id[0]); -- 2.25.1

3 16

[PATCH] ASoC: cs35l56: Waiting for firmware to boot must be tolerant of I/O errors
by Richard Fitzgerald 29 Aug '23

29 Aug '23

From: Simon Trimmer <simont(a)opensource.cirrus.com> Ignore failure to read from the cs35l56 when polling as the device will NAK i2c accesses until it has booted and this would terminate the poll of regmap_read_poll_timeout(). Fixes: 8a731fd37f8b ("ASoC: cs35l56: Move utility functions to shared file") Signed-off-by: Simon Trimmer <simont(a)opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf(a)opensource.cirrus.com> --- sound/soc/codecs/cs35l56-shared.c | 27 ++++++++++++++------------- 1 file changed, 14 insertions(+), 13 deletions(-) diff --git a/sound/soc/codecs/cs35l56-shared.c b/sound/soc/codecs/cs35l56-shared.c index ae373f335ea8..98b1e63360ae 100644 --- a/sound/soc/codecs/cs35l56-shared.c +++ b/sound/soc/codecs/cs35l56-shared.c @@ -243,26 +243,27 @@ int cs35l56_wait_for_firmware_boot(struct cs35l56_base *cs35l56_base) { unsigned int reg; unsigned int val; - int ret; + int read_ret, poll_ret; if (cs35l56_base->rev < CS35L56_REVID_B0) reg = CS35L56_DSP1_HALO_STATE_A1; else reg = CS35L56_DSP1_HALO_STATE; - ret = regmap_read_poll_timeout(cs35l56_base->regmap, reg, - val, - (val < 0xFFFF) && (val >= CS35L56_HALO_STATE_BOOT_DONE), - CS35L56_HALO_STATE_POLL_US, - CS35L56_HALO_STATE_TIMEOUT_US); + /* + * This can't be a regmap_read_poll_timeout() because cs35l56 will NAK + * I2C until it has booted which would terminate the poll + */ + poll_ret = read_poll_timeout(regmap_read, read_ret, + (val < 0xFFFF) && (val >= CS35L56_HALO_STATE_BOOT_DONE), + CS35L56_HALO_STATE_POLL_US, + CS35L56_HALO_STATE_TIMEOUT_US, + false, + cs35l56_base->regmap, reg, &val); - if ((ret < 0) && (ret != -ETIMEDOUT)) { - dev_err(cs35l56_base->dev, "Failed to read HALO_STATE: %d\n", ret); - return ret; - } - - if ((ret == -ETIMEDOUT) || (val != CS35L56_HALO_STATE_BOOT_DONE)) { - dev_err(cs35l56_base->dev, "Firmware boot fail: HALO_STATE=%#x\n", val); + if (poll_ret) { + dev_err(cs35l56_base->dev, "Firmware boot timed out(%d): HALO_STATE=%#x\n", + read_ret, val); return -EIO; } -- 2.30.2

2 1

[PATCH v2 1/1] ALSA: control: Use list_for_each_entry_safe()
by Andy Shevchenko 29 Aug '23

29 Aug '23

Instead of reiterating the list, use list_for_each_entry_safe() that allows to continue without starting over. Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Reviewed-by: Jaroslav Kysela <perex(a)perex.cz> --- v2: fixed a typo (Jaroslav), added tag (Jaroslav) sound/core/control_led.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) diff --git a/sound/core/control_led.c b/sound/core/control_led.c index a78eb48927c7..43ea995c095a 100644 --- a/sound/core/control_led.c +++ b/sound/core/control_led.c @@ -297,16 +297,13 @@ static void snd_ctl_led_clean(struct snd_card *card) { unsigned int group; struct snd_ctl_led *led; - struct snd_ctl_led_ctl *lctl; + struct snd_ctl_led_ctl *lctl, _lctl; for (group = 0; group < MAX_LED; group++) { led = &snd_ctl_leds[group]; -repeat: - list_for_each_entry(lctl, &led->controls, list) - if (!card || lctl->card == card) { + list_for_each_entry_safe(lctl, _lctl, &led->controls, list) + if (!card || lctl->card == card) snd_ctl_led_ctl_destroy(lctl); - goto repeat; - } } } @@ -314,7 +311,7 @@ static int snd_ctl_led_reset(int card_number, unsigned int group) { struct snd_card *card; struct snd_ctl_led *led; - struct snd_ctl_led_ctl *lctl; + struct snd_ctl_led_ctl *lctl, _lctl; struct snd_kcontrol_volatile *vd; bool change = false; @@ -329,14 +326,12 @@ static int snd_ctl_led_reset(int card_number, unsigned int group) return -ENXIO; } led = &snd_ctl_leds[group]; -repeat: - list_for_each_entry(lctl, &led->controls, list) + list_for_each_entry_safe(lctl, _lctl, &led->controls, list) if (lctl->card == card) { vd = &lctl->kctl->vd[lctl->index_offset]; vd->access &= ~group_to_access(group); snd_ctl_led_ctl_destroy(lctl); change = true; - goto repeat; } mutex_unlock(&snd_ctl_led_mutex); if (change) -- 2.40.0.1.gaa8946217a0b

2 2

[PATCH next] ASoC: cs42l43: Fix missing error code in cs42l43_codec_probe()
by Harshit Mogalapalli 29 Aug '23

29 Aug '23

When clk_get_optional() fails, the error handling code does a 'goto err_pm' with ret = 0, which is resturning success on a failure path. Fix this by assigning the PTR_ERR(priv->mclk) to ret variable. Fixes: fc918cbe874e ("ASoC: cs42l43: Add support for the cs42l43") Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> --- This is based on static analysis with smatch, only compile tested. --- sound/soc/codecs/cs42l43.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/cs42l43.c b/sound/soc/codecs/cs42l43.c index 24e718e51174..1a95c370fc4c 100644 --- a/sound/soc/codecs/cs42l43.c +++ b/sound/soc/codecs/cs42l43.c @@ -2205,7 +2205,8 @@ static int cs42l43_codec_probe(struct platform_device *pdev) // Don't use devm as we need to get against the MFD device priv->mclk = clk_get_optional(cs42l43->dev, "mclk"); if (IS_ERR(priv->mclk)) { - dev_err_probe(priv->dev, PTR_ERR(priv->mclk), "Failed to get mclk\n"); + ret = PTR_ERR(priv->mclk); + dev_err_probe(priv->dev, ret, "Failed to get mclk\n"); goto err_pm; } -- 2.39.3

3 2

[PATCH] ASoC: codecs: wcd93xx: fix object added to multiple drivers
by Krzysztof Kozlowski 29 Aug '23

29 Aug '23

Three Qualcomm audio codecs (WCD9355, WCD934x and WCD938x) use the same object file wcd-clsh-v2.o leading to warnings: Makefile: wcd-clsh-v2.o is added to multiple modules: snd-soc-wcd9335 snd-soc-wcd934x snd-soc-wcd938x Convert the wcd-clsh-v2.o to a module to solve it. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> --- sound/soc/codecs/Kconfig | 6 ++++++ sound/soc/codecs/Makefile | 8 +++++--- sound/soc/codecs/wcd-clsh-v2.c | 8 ++++++++ 3 files changed, 19 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 95b5bd883215..f1e1dbc509f6 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -1968,11 +1968,15 @@ config SND_SOC_UDA1380 tristate depends on I2C +config SND_SOC_WCD_CLASSH + tristate + config SND_SOC_WCD9335 tristate "WCD9335 Codec" depends on SLIMBUS select REGMAP_SLIMBUS select REGMAP_IRQ + select SND_SOC_WCD_CLASSH help The WCD9335 is a standalone Hi-Fi audio CODEC IC, supports Qualcomm Technologies, Inc. (QTI) multimedia solutions, @@ -1987,6 +1991,7 @@ config SND_SOC_WCD934X depends on SLIMBUS select REGMAP_IRQ select REGMAP_SLIMBUS + select SND_SOC_WCD_CLASSH select SND_SOC_WCD_MBHC depends on MFD_WCD934X || COMPILE_TEST help @@ -1997,6 +2002,7 @@ config SND_SOC_WCD938X depends on SND_SOC_WCD938X_SDW tristate depends on SOUNDWIRE || !SOUNDWIRE + select SND_SOC_WCD_CLASSH config SND_SOC_WCD938X_SDW tristate "WCD9380/WCD9385 Codec - SDW" diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index c8502a49b40a..a87e56938ce5 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -303,10 +303,11 @@ snd-soc-twl4030-objs := twl4030.o snd-soc-twl6040-objs := twl6040.o snd-soc-uda1334-objs := uda1334.o snd-soc-uda1380-objs := uda1380.o +snd-soc-wcd-classh-objs := wcd-clsh-v2.o snd-soc-wcd-mbhc-objs := wcd-mbhc-v2.o -snd-soc-wcd9335-objs := wcd-clsh-v2.o wcd9335.o -snd-soc-wcd934x-objs := wcd-clsh-v2.o wcd934x.o -snd-soc-wcd938x-objs := wcd938x.o wcd-clsh-v2.o +snd-soc-wcd9335-objs := wcd9335.o +snd-soc-wcd934x-objs := wcd934x.o +snd-soc-wcd938x-objs := wcd938x.o snd-soc-wcd938x-sdw-objs := wcd938x-sdw.o snd-soc-wl1273-objs := wl1273.o snd-soc-wm-adsp-objs := wm_adsp.o @@ -685,6 +686,7 @@ obj-$(CONFIG_SND_SOC_TWL4030) += snd-soc-twl4030.o obj-$(CONFIG_SND_SOC_TWL6040) += snd-soc-twl6040.o obj-$(CONFIG_SND_SOC_UDA1334) += snd-soc-uda1334.o obj-$(CONFIG_SND_SOC_UDA1380) += snd-soc-uda1380.o +obj-$(CONFIG_SND_SOC_WCD_CLASSH) += snd-soc-wcd-classh.o obj-$(CONFIG_SND_SOC_WCD_MBHC) += snd-soc-wcd-mbhc.o obj-$(CONFIG_SND_SOC_WCD9335) += snd-soc-wcd9335.o obj-$(CONFIG_SND_SOC_WCD934X) += snd-soc-wcd934x.o diff --git a/sound/soc/codecs/wcd-clsh-v2.c b/sound/soc/codecs/wcd-clsh-v2.c index a75db27e5205..d96e23ec43d4 100644 --- a/sound/soc/codecs/wcd-clsh-v2.c +++ b/sound/soc/codecs/wcd-clsh-v2.c @@ -355,6 +355,7 @@ void wcd_clsh_set_hph_mode(struct wcd_clsh_ctrl *ctrl, int mode) wcd_clsh_v2_set_hph_mode(comp, mode); } +EXPORT_SYMBOL_GPL(wcd_clsh_set_hph_mode); static void wcd_clsh_set_flyback_current(struct snd_soc_component *comp, int mode) @@ -869,11 +870,13 @@ int wcd_clsh_ctrl_set_state(struct wcd_clsh_ctrl *ctrl, return 0; } +EXPORT_SYMBOL_GPL(wcd_clsh_ctrl_set_state); int wcd_clsh_ctrl_get_state(struct wcd_clsh_ctrl *ctrl) { return ctrl->state; } +EXPORT_SYMBOL_GPL(wcd_clsh_ctrl_get_state); struct wcd_clsh_ctrl *wcd_clsh_ctrl_alloc(struct snd_soc_component *comp, int version) @@ -890,8 +893,13 @@ struct wcd_clsh_ctrl *wcd_clsh_ctrl_alloc(struct snd_soc_component *comp, return ctrl; } +EXPORT_SYMBOL_GPL(wcd_clsh_ctrl_alloc); void wcd_clsh_ctrl_free(struct wcd_clsh_ctrl *ctrl) { kfree(ctrl); } +EXPORT_SYMBOL_GPL(wcd_clsh_ctrl_free); + +MODULE_DESCRIPTION("WCD93XX Class-H driver"); +MODULE_LICENSE("GPL"); -- 2.34.1

2 1

Front 3.5mm panel not recognized (MSI X370 Gaming Pro & MSI B450-A Pro)
by GitHub issues - opened 29 Aug '23

29 Aug '23

alsa-project/alsa-ucm-conf issue #344 was opened from fiftydinar: Realtek ALC892 soundcard on both. alsa-info.sh (MSI X370 Gaming Pro) http://alsa-project.org/db/?f=26d6d5ef7701fabf260fd75e0d2bd135976019dd alsa.info.sh (MSI B450-A Pro) http://alsa-project.org/db/?f=621f405abe6c94f4a3069caba7ab7cb802d03563 Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/344 Repository URL: https://github.com/alsa-project/alsa-ucm-conf

1 0

[PATCH v1 1/1] ALSA: control: Use list_for_each_entry_safe()
by Andy Shevchenko 29 Aug '23

29 Aug '23

Instead of reiterating the list, use list_for_each_entry_safe() that allows to continue without starting over. Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> --- Takashi, if you have anybody or want yourself to spend some time, I believe you can simplify a lot the parser in this file with the help of lib/cmdline.c APIs. sound/core/control_led.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) diff --git a/sound/core/control_led.c b/sound/core/control_led.c index a78eb48927c7..afc9ffc388e3 100644 --- a/sound/core/control_led.c +++ b/sound/core/control_led.c @@ -297,16 +297,13 @@ static void snd_ctl_led_clean(struct snd_card *card) { unsigned int group; struct snd_ctl_led *led; - struct snd_ctl_led_ctl *lctl; + struct snd_ctl_led_ctl *lctl, _lctl; for (group = 0; group < MAX_LED; group++) { led = &snd_ctl_leds[group]; -repeat: - list_for_each_entry(lctl, &led->controls, list) - if (!card || lctl->card == card) { + list_for_each_entry_safe(lctl, _lctl, &led->controls, list) + if (!card || lctl->card == card) snd_ctl_led_ctl_destroy(lctl); - goto repeat; - } } } @@ -314,7 +311,7 @@ static int snd_ctl_led_reset(int card_number, unsigned int group) { struct snd_card *card; struct snd_ctl_led *led; - struct snd_ctl_led_ctl *lctl; + struct snd_ctl_led_ctl *lctl, _lctl; struct snd_kcontrol_volatile *vd; bool change = false; @@ -329,14 +326,12 @@ static int snd_ctl_led_reset(int card_number, unsigned int group) return -ENXIO; } led = &snd_ctl_leds[group]; -repeat: - list_for_each_entry(lctl, &led->controls, list) + list_for_each_entry(lctl, _lctl, &led->controls, list) if (lctl->card == card) { vd = &lctl->kctl->vd[lctl->index_offset]; vd->access &= ~group_to_access(group); snd_ctl_led_ctl_destroy(lctl); change = true; - goto repeat; } mutex_unlock(&snd_ctl_led_mutex); if (change) -- 2.40.0.1.gaa8946217a0b

4 5

[PATCH v2] mfd: madera-i2c: Simplify probe()
by Biju Das 29 Aug '23

29 Aug '23

Simplify probe() by replacing of_device_get_match_data() and ID lookup for retrieving match data by i2c_get_match_data(). Signed-off-by: Biju Das <biju.das.jz(a)bp.renesas.com> Acked-by: Charles Keepax <ckeepax(a)opensource.cirrus.com> --- Note: This patch is only compile tested. v1->v2: * Added Ack tag from Charles Keepax. * Dropped blank line before switch statement. --- drivers/mfd/madera-i2c.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/mfd/madera-i2c.c b/drivers/mfd/madera-i2c.c index a404ea26bc79..33781c631345 100644 --- a/drivers/mfd/madera-i2c.c +++ b/drivers/mfd/madera-i2c.c @@ -18,21 +18,14 @@ static int madera_i2c_probe(struct i2c_client *i2c) { - const struct i2c_device_id *id = i2c_client_get_device_id(i2c); struct madera *madera; const struct regmap_config *regmap_16bit_config = NULL; const struct regmap_config *regmap_32bit_config = NULL; - const void *of_data; unsigned long type; const char *name; int ret; - of_data = of_device_get_match_data(&i2c->dev); - if (of_data) - type = (unsigned long)of_data; - else - type = id->driver_data; - + type = (unsigned long)i2c_get_match_data(i2c); switch (type) { case CS47L15: if (IS_ENABLED(CONFIG_MFD_CS47L15)) { -- 2.25.1

2 2

[PATCH v4 00/32] Introduce QC USB SND audio offloading support
by Wesley Cheng 29 Aug '23

29 Aug '23

Several Qualcomm based chipsets can support USB audio offloading to a dedicated audio DSP, which can take over issuing transfers to the USB host controller. The intention is to reduce the load on the main processors in the SoC, and allow them to be placed into lower power modes. There are several parts to this design: 1. Adding ASoC binding layer 2. Create a USB backend for Q6DSP 3. Introduce XHCI interrupter support 4. Create vendor ops for the USB SND driver USB | ASoC -------------------------------------------------------------------- | _________________________ | |sm8250 platform card | | |_________________________| | | | | ___V____ ____V____ | |Q6USB | |Q6AFE | | |"codec" | |"cpu" | | |________| |_________| | ^ ^ ^ | | |________| | ___V____ | | |SOC-USB | | ________ ________ | | | |USB SND |<--->|QC offld|<------------>|________| | |(card.c)| | |<---------- | |________| |________|___ | | | ^ ^ | | | ____________V_________ | | | | | |APR/GLINK | __ V_______________V_____ | | | |______________________| |USB SND (endpoint.c) | | | | ^ |_________________________| | | | | ^ | | | ___________V___________ | | | |->|audio DSP | ___________V_____________ | | |_______________________| |XHCI HCD |<- | |_________________________| | Adding ASoC binding layer: soc-usb: Intention is to treat a USB port similar to a headphone jack. The port is always present on the device, but cable/pin status can be enabled/disabled. Expose mechanisms for USB backend ASoC drivers to communicate with USB SND. Create a USB backend for Q6DSP: q6usb: Basic backend driver that will be responsible for maintaining the resources needed to initiate a playback stream using the Q6DSP. Will be the entity that checks to make sure the connected USB audio device supports the requested PCM format. If it does not, the PCM open call will fail, and userpsace ALSA can take action accordingly. Introduce XHCI interrupter support: XHCI HCD supports multiple interrupters, which allows for events to be routed to different event rings. This is determined by "Interrupter Target" field specified in Section "6.4.1.1 Normal TRB" of the XHCI specification. Events in the offloading case will be routed to an event ring that is assigned to the audio DSP. Create vendor ops for the USB SND driver: qc_audio_offload: This particular driver has several components associated with it: - QMI stream request handler - XHCI interrupter and resource management - audio DSP memory management When the audio DSP wants to enable a playback stream, the request is first received by the ASoC platform sound card. Depending on the selected route, ASoC will bring up the individual DAIs in the path. The Q6USB backend DAI will send an AFE port start command (with enabling the USB playback path), and the audio DSP will handle the request accordingly. Part of the AFE USB port start handling will have an exchange of control messages using the QMI protocol. The qc_audio_offload driver will populate the buffer information: - Event ring base address - EP transfer ring base address and pass it along to the audio DSP. All endpoint management will now be handed over to the DSP, and the main processor is not involved in transfers. Overall, implementing this feature will still expose separate sound card and PCM devices for both the platorm card and USB audio device: 0 [SM8250MTPWCD938]: sm8250 - SM8250-MTP-WCD9380-WSA8810-VA-D SM8250-MTP-WCD9380-WSA8810-VA-DMIC 1 [Audio ]: USB-Audio - USB Audio Generic USB Audio at usb-xhci-hcd.1.auto-1.4, high speed This is to ensure that userspace ALSA entities can decide which route to take when executing the audio playback. In the above, if card#1 is selected, then USB audio data will take the legacy path over the USB PCM drivers, etc... This feature was validated using: - tinymix: set/enable the multimedia path to route to USB backend - tinyplay: issue playback on platform card Changelog -------------------------------------------- Changes in v4: - Rebased to xhci/for-usb-next - Addressed some dt-bindings comments XHCI: - Pulled in latest changes from Mathias' feature_interrupters branch: https://git.kernel.org/pub/scm/linux/kernel/git/mnyman/xhci.git/log/?h=feat… - Fixed commit text and signage for the XHCI sideband/interrupter related changes - Added some logic to address the FIXME tags mentioned throughout the commits, such as handling multi segment rings and building the SGT, locking concerns, and ep cleanup operations. - Removed some fixme tags for conditions that may not be needed/addressed. - Repurposed the new endpoint stop sync API to be utilized in other places. - Fixed potential compile issue if XHCI sideband config is not defined. ASoC: - Added sound jack control into the Q6USB driver. Allows for userpsace to know when an offload capable device is connected. USB SND: - Avoided exporting _snd_pcm_hw_param_set based on Takashi's recommendation. - Split USB QMI packet header definitions into a separate commit. This is used to properly allow the QMI interface driver to parse and route QMI packets accordingly - Added a "depends on" entry when enabling QC audio offload to avoid compile time issues. Changes in v3: - Changed prefix from RFC to PATCH - Rebased entire series to usb-next - Updated copyright years XHCI: - Rebased changes on top of XHCI changes merged into usb-next, and only added changes that were still under discussion. - Added change to read in the "num-hc-interrupters" device property. ASoC: - qusb6 USB backend - Incorporated suggestions to fetch iommu information with existing APIs - Added two new sound kcontrols to fetch offload status and offload device selection. - offload status - will return the card and pcm device in use tinymix -D 0 get 1 --> 1, 0 (offload in progress on card#1 pcm#0) - device selection - set the card and pcm device to enable offload on. Ex.: tinymix -D 0 set 1 2 0 --> sets offload on card#2 pcm#0 (this should be the USB card) USB SND: - Fixed up some locking related concerns for registering platform ops. - Moved callbacks under the register_mutex, so that - Modified APIs to properly pass more information about the USB SND device, so that the Q6USB backend can build a device list/map, in order to monitor offload status and device selection. Changes in v2: XHCI: - Replaced XHCI and HCD changes with Mathias' XHCI interrupter changes in his tree: https://git.kernel.org/pub/scm/linux/kernel/git/mnyman/xhci.git/log/?h=feat… Adjustments made to Mathias' changes: - Created xhci-intr.h to export/expose interrupter APIs versus exposing xhci.h. Moved dependent structures to this file as well. (so clients can parse out information from "struct xhci_interrupter") - Added some basic locking when requesting interrupters. - Fixed up some sanity checks. - Removed clearing of the ERSTBA during freeing of the interrupter. (pending issue where SMMU fault occurs if DMA addr returned is 64b - TODO) - Clean up pending events in the XHCI secondary interrupter. While testing USB bus suspend, it was seen that on bus resume, the xHCI HC would run into a command timeout. - Added offloading APIs to xHCI to fetch transfer and event ring information. ASoC: - Modified soc-usb to allow for multiple USB port additions. For this to work, the USB offload driver has to have a reference to the USB backend by adding a "usb-soc-be" DT entry to the device saved into XHCI sysdev. - Created separate dt-bindings for defining USB_RX port. - Increased APR timeout to accommodate the situation where the AFE port start command could be delayed due to having to issue a USB bus resume while handling the QMI stream start command. USB SND: - Added a platform ops during usb_audio_suspend(). This allows for the USB offload driver to halt the audio stream when system enters PM suspend. This ensures the audio DSP is not issuing transfers on the USB bus. - Do not override platform ops if they are already populated. - Introduce a shared status variable between the USB offload and USB SND layers, to ensure that only one path is active at a time. If the USB bus is occupied, then userspace is notified that the path is busy. Mathias Nyman (3): xhci: add support to allocate several interrupters xhci: add helper to stop endpoint and wait for completion xhci: sideband: add initial api to register a sideband entity Wesley Cheng (29): usb: host: xhci-mem: Cleanup pending secondary event ring events usb: host: xhci-mem: Allow for interrupter clients to choose specific index ASoC: Add SOC USB APIs for adding an USB backend ASoC: dt-bindings: qcom,q6dsp-lpass-ports: Add USB_RX port ASoC: qcom: qdsp6: Introduce USB AFE port to q6dsp ASoC: qdsp6: q6afe: Increase APR timeout ASoC: qcom: Add USB backend ASoC driver for Q6 sound: usb: card: Introduce USB SND platform op callbacks sound: usb: Export USB SND APIs for modules dt-bindings: usb: dwc3: Add snps,num-hc-interrupters definition usb: dwc3: Add DT parameter to specify maximum number of interrupters usb: host: xhci-plat: Set XHCI max interrupters if property is present sound: usb: pcm: Export fixed rate check USB SND API sound: usb: qcom: Add USB QMI definitions sound: usb: Introduce QC USB SND offloading support sound: usb: card: Check for support for requested audio format sound: soc: soc-usb: Add PCM format check API for USB backend sound: soc: qcom: qusb6: Ensure PCM format is supported by USB audio device sound: usb: Prevent starting of audio stream if in use ASoC: dt-bindings: Add Q6USB backend bindings ASoC: dt-bindings: Update example for enabling USB offload on SM8250 ASoC: qcom: qdsp6: q6afe: Split USB AFE dev_token param into separate API sound: Pass USB SND card and PCM information to SOC USB sound: soc: qdsp6: Add SND kcontrol to select offload device sound: soc: qdsp6: Add SND kcontrol for fetching offload status sound: soc: qcom: q6usb: Add headphone jack for offload connection status sound: usb: qc_audio_offload: Use card and PCM index from QMI request sound: usb: card: Allow for rediscovery of connected USB SND devices sound: soc: soc-usb: Rediscover USB SND devices on USB port add .../bindings/sound/qcom,q6usb-dais.yaml | 49 + .../bindings/sound/qcom,sm8250.yaml | 15 + .../devicetree/bindings/usb/snps,dwc3.yaml | 13 + arch/arm64/boot/dts/qcom/sm8350.dtsi.rej | 14 + arch/arm64/configs/defconfig.rej | 24 + drivers/usb/dwc3/core.c | 12 + drivers/usb/dwc3/core.h | 2 + drivers/usb/dwc3/host.c | 5 +- drivers/usb/host/Kconfig | 9 + drivers/usb/host/Makefile | 4 + drivers/usb/host/xhci-debugfs.c | 2 +- drivers/usb/host/xhci-hub.c | 29 +- drivers/usb/host/xhci-mem.c | 167 +- drivers/usb/host/xhci-plat.c | 2 + drivers/usb/host/xhci-ring.c | 2 +- drivers/usb/host/xhci-sideband.c | 195 ++ drivers/usb/host/xhci.c | 109 +- drivers/usb/host/xhci.h | 102 +- .../sound/qcom,q6dsp-lpass-ports.h | 1 + include/linux/usb/xhci-intr.h | 86 + include/linux/usb/xhci-sideband.h | 90 + include/sound/q6usboffload.h | 20 + include/sound/soc-usb.h | 39 + sound/core/oss/pcm_oss.c | 4 +- sound/soc/Makefile | 2 +- sound/soc/qcom/Kconfig | 4 + sound/soc/qcom/qdsp6/Makefile | 1 + sound/soc/qcom/qdsp6/q6afe-dai.c | 50 + sound/soc/qcom/qdsp6/q6afe.c | 208 +- sound/soc/qcom/qdsp6/q6afe.h | 47 +- sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c | 23 + sound/soc/qcom/qdsp6/q6dsp-lpass-ports.h | 1 + sound/soc/qcom/qdsp6/q6routing.c | 9 + sound/soc/qcom/qdsp6/q6usb.c | 458 +++++ sound/soc/soc-usb.c | 197 ++ sound/usb/Kconfig | 15 + sound/usb/Makefile | 2 +- sound/usb/card.c | 85 + sound/usb/card.h | 32 + sound/usb/endpoint.c | 2 + sound/usb/helper.c | 1 + sound/usb/pcm.c | 29 +- sound/usb/pcm.h | 12 + sound/usb/qcom/Makefile | 2 + sound/usb/qcom/qc_audio_offload.c | 1820 +++++++++++++++++ sound/usb/qcom/usb_audio_qmi_v01.c | 892 ++++++++ sound/usb/qcom/usb_audio_qmi_v01.h | 162 ++ 47 files changed, 4870 insertions(+), 179 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6usb-dais.yaml create mode 100644 arch/arm64/boot/dts/qcom/sm8350.dtsi.rej create mode 100644 arch/arm64/configs/defconfig.rej create mode 100644 drivers/usb/host/xhci-sideband.c create mode 100644 include/linux/usb/xhci-intr.h create mode 100644 include/linux/usb/xhci-sideband.h create mode 100644 include/sound/q6usboffload.h create mode 100644 include/sound/soc-usb.h create mode 100644 sound/soc/qcom/qdsp6/q6usb.c create mode 100644 sound/soc/soc-usb.c create mode 100644 sound/usb/qcom/Makefile create mode 100644 sound/usb/qcom/qc_audio_offload.c create mode 100644 sound/usb/qcom/usb_audio_qmi_v01.c create mode 100644 sound/usb/qcom/usb_audio_qmi_v01.h

10 68

[PATCH] ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl
by Takashi Iwai 29 Aug '23

29 Aug '23

The update of rate_num/den and msbits were factored out to fixup_unreferenced_params() function to be called explicitly after the hw_refine or hw_params procedure. It's called from snd_pcm_hw_refine_user(), but it's forgotten in the PCM compat ioctl. This ended up with the incomplete rate_num/den and msbits parameters when 32bit compat ioctl is used. This patch adds the missing call in snd_pcm_ioctl_hw_params_compat(). Reported-by: Meng_Cai(a)novatek.com.cn Fixes: f9a076bff053 ("ALSA: pcm: calculate non-mask/non-interval parameters always when possible") Cc: <stable(a)vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/core/pcm_compat.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c index 42c2ada8e888..c96483091f30 100644 --- a/sound/core/pcm_compat.c +++ b/sound/core/pcm_compat.c @@ -253,10 +253,14 @@ static int snd_pcm_ioctl_hw_params_compat(struct snd_pcm_substream *substream, goto error; } - if (refine) + if (refine) { err = snd_pcm_hw_refine(substream, data); - else + if (err < 0) + goto error; + err = fixup_unreferenced_params(substream, data); + } else { err = snd_pcm_hw_params(substream, data); + } if (err < 0) goto error; if (copy_to_user(data32, data, sizeof(*data32)) || -- 2.35.3

3 2

[PATCH AUTOSEL 4.14 5/5] ALSA: seq: oss: Fix racy open/close of MIDI devices
by Sasha Levin 29 Aug '23

29 Aug '23

From: Takashi Iwai <tiwai(a)suse.de> [ Upstream commit 297224fc0922e7385573a30c29ffdabb67f27b7d ] Although snd_seq_oss_midi_open() and snd_seq_oss_midi_close() can be called concurrently from different code paths, we have no proper data protection against races. Introduce open_mutex to each seq_oss_midi object for avoiding the races. Reported-by: "Gong, Sishuai" <sishuai(a)purdue.edu> Closes: https://lore.kernel.org/r/7DC9AF71-F481-4ABA-955F-76C535661E33@purdue.edu Link: https://lore.kernel.org/r/20230612125533.27461-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/core/seq/oss/seq_oss_midi.c | 35 +++++++++++++++++++------------ 1 file changed, 22 insertions(+), 13 deletions(-) diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c index cc8f06638edca..7226c03f15934 100644 --- a/sound/core/seq/oss/seq_oss_midi.c +++ b/sound/core/seq/oss/seq_oss_midi.c @@ -50,6 +50,7 @@ struct seq_oss_midi { struct snd_midi_event *coder; /* MIDI event coder */ struct seq_oss_devinfo *devinfo; /* assigned OSSseq device */ snd_use_lock_t use_lock; + struct mutex open_mutex; }; @@ -184,6 +185,7 @@ snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo) mdev->flags = pinfo->capability; mdev->opened = 0; snd_use_lock_init(&mdev->use_lock); + mutex_init(&mdev->open_mutex); /* copy and truncate the name of synth device */ strlcpy(mdev->name, pinfo->name, sizeof(mdev->name)); @@ -332,14 +334,16 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) int perm; struct seq_oss_midi *mdev; struct snd_seq_port_subscribe subs; + int err; if ((mdev = get_mididev(dp, dev)) == NULL) return -ENODEV; + mutex_lock(&mdev->open_mutex); /* already used? */ if (mdev->opened && mdev->devinfo != dp) { - snd_use_lock_free(&mdev->use_lock); - return -EBUSY; + err = -EBUSY; + goto unlock; } perm = 0; @@ -349,14 +353,14 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) perm |= PERM_READ; perm &= mdev->flags; if (perm == 0) { - snd_use_lock_free(&mdev->use_lock); - return -ENXIO; + err = -ENXIO; + goto unlock; } /* already opened? */ if ((mdev->opened & perm) == perm) { - snd_use_lock_free(&mdev->use_lock); - return 0; + err = 0; + goto unlock; } perm &= ~mdev->opened; @@ -381,13 +385,17 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) } if (! mdev->opened) { - snd_use_lock_free(&mdev->use_lock); - return -ENXIO; + err = -ENXIO; + goto unlock; } mdev->devinfo = dp; + err = 0; + + unlock: + mutex_unlock(&mdev->open_mutex); snd_use_lock_free(&mdev->use_lock); - return 0; + return err; } /* @@ -401,10 +409,9 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) if ((mdev = get_mididev(dp, dev)) == NULL) return -ENODEV; - if (! mdev->opened || mdev->devinfo != dp) { - snd_use_lock_free(&mdev->use_lock); - return 0; - } + mutex_lock(&mdev->open_mutex); + if (!mdev->opened || mdev->devinfo != dp) + goto unlock; memset(&subs, 0, sizeof(subs)); if (mdev->opened & PERM_WRITE) { @@ -423,6 +430,8 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) mdev->opened = 0; mdev->devinfo = NULL; + unlock: + mutex_unlock(&mdev->open_mutex); snd_use_lock_free(&mdev->use_lock); return 0; } -- 2.40.1

1 0

[PATCH AUTOSEL 4.19 5/5] ALSA: seq: oss: Fix racy open/close of MIDI devices
by Sasha Levin 29 Aug '23

29 Aug '23

From: Takashi Iwai <tiwai(a)suse.de> [ Upstream commit 297224fc0922e7385573a30c29ffdabb67f27b7d ] Although snd_seq_oss_midi_open() and snd_seq_oss_midi_close() can be called concurrently from different code paths, we have no proper data protection against races. Introduce open_mutex to each seq_oss_midi object for avoiding the races. Reported-by: "Gong, Sishuai" <sishuai(a)purdue.edu> Closes: https://lore.kernel.org/r/7DC9AF71-F481-4ABA-955F-76C535661E33@purdue.edu Link: https://lore.kernel.org/r/20230612125533.27461-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/core/seq/oss/seq_oss_midi.c | 35 +++++++++++++++++++------------ 1 file changed, 22 insertions(+), 13 deletions(-) diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c index 838c3c8b403cb..2ddfd6fed122e 100644 --- a/sound/core/seq/oss/seq_oss_midi.c +++ b/sound/core/seq/oss/seq_oss_midi.c @@ -50,6 +50,7 @@ struct seq_oss_midi { struct snd_midi_event *coder; /* MIDI event coder */ struct seq_oss_devinfo *devinfo; /* assigned OSSseq device */ snd_use_lock_t use_lock; + struct mutex open_mutex; }; @@ -184,6 +185,7 @@ snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo) mdev->flags = pinfo->capability; mdev->opened = 0; snd_use_lock_init(&mdev->use_lock); + mutex_init(&mdev->open_mutex); /* copy and truncate the name of synth device */ strlcpy(mdev->name, pinfo->name, sizeof(mdev->name)); @@ -332,14 +334,16 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) int perm; struct seq_oss_midi *mdev; struct snd_seq_port_subscribe subs; + int err; if ((mdev = get_mididev(dp, dev)) == NULL) return -ENODEV; + mutex_lock(&mdev->open_mutex); /* already used? */ if (mdev->opened && mdev->devinfo != dp) { - snd_use_lock_free(&mdev->use_lock); - return -EBUSY; + err = -EBUSY; + goto unlock; } perm = 0; @@ -349,14 +353,14 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) perm |= PERM_READ; perm &= mdev->flags; if (perm == 0) { - snd_use_lock_free(&mdev->use_lock); - return -ENXIO; + err = -ENXIO; + goto unlock; } /* already opened? */ if ((mdev->opened & perm) == perm) { - snd_use_lock_free(&mdev->use_lock); - return 0; + err = 0; + goto unlock; } perm &= ~mdev->opened; @@ -381,13 +385,17 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) } if (! mdev->opened) { - snd_use_lock_free(&mdev->use_lock); - return -ENXIO; + err = -ENXIO; + goto unlock; } mdev->devinfo = dp; + err = 0; + + unlock: + mutex_unlock(&mdev->open_mutex); snd_use_lock_free(&mdev->use_lock); - return 0; + return err; } /* @@ -401,10 +409,9 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) if ((mdev = get_mididev(dp, dev)) == NULL) return -ENODEV; - if (! mdev->opened || mdev->devinfo != dp) { - snd_use_lock_free(&mdev->use_lock); - return 0; - } + mutex_lock(&mdev->open_mutex); + if (!mdev->opened || mdev->devinfo != dp) + goto unlock; memset(&subs, 0, sizeof(subs)); if (mdev->opened & PERM_WRITE) { @@ -423,6 +430,8 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) mdev->opened = 0; mdev->devinfo = NULL; + unlock: + mutex_unlock(&mdev->open_mutex); snd_use_lock_free(&mdev->use_lock); return 0; } -- 2.40.1

1 0

[PATCH AUTOSEL 5.4 6/6] ALSA: seq: oss: Fix racy open/close of MIDI devices
by Sasha Levin 29 Aug '23

29 Aug '23

From: Takashi Iwai <tiwai(a)suse.de> [ Upstream commit 297224fc0922e7385573a30c29ffdabb67f27b7d ] Although snd_seq_oss_midi_open() and snd_seq_oss_midi_close() can be called concurrently from different code paths, we have no proper data protection against races. Introduce open_mutex to each seq_oss_midi object for avoiding the races. Reported-by: "Gong, Sishuai" <sishuai(a)purdue.edu> Closes: https://lore.kernel.org/r/7DC9AF71-F481-4ABA-955F-76C535661E33@purdue.edu Link: https://lore.kernel.org/r/20230612125533.27461-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/core/seq/oss/seq_oss_midi.c | 35 +++++++++++++++++++------------ 1 file changed, 22 insertions(+), 13 deletions(-) diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c index f73ee0798aeab..be80ce72e0c72 100644 --- a/sound/core/seq/oss/seq_oss_midi.c +++ b/sound/core/seq/oss/seq_oss_midi.c @@ -37,6 +37,7 @@ struct seq_oss_midi { struct snd_midi_event *coder; /* MIDI event coder */ struct seq_oss_devinfo *devinfo; /* assigned OSSseq device */ snd_use_lock_t use_lock; + struct mutex open_mutex; }; @@ -171,6 +172,7 @@ snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo) mdev->flags = pinfo->capability; mdev->opened = 0; snd_use_lock_init(&mdev->use_lock); + mutex_init(&mdev->open_mutex); /* copy and truncate the name of synth device */ strlcpy(mdev->name, pinfo->name, sizeof(mdev->name)); @@ -319,14 +321,16 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) int perm; struct seq_oss_midi *mdev; struct snd_seq_port_subscribe subs; + int err; if ((mdev = get_mididev(dp, dev)) == NULL) return -ENODEV; + mutex_lock(&mdev->open_mutex); /* already used? */ if (mdev->opened && mdev->devinfo != dp) { - snd_use_lock_free(&mdev->use_lock); - return -EBUSY; + err = -EBUSY; + goto unlock; } perm = 0; @@ -336,14 +340,14 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) perm |= PERM_READ; perm &= mdev->flags; if (perm == 0) { - snd_use_lock_free(&mdev->use_lock); - return -ENXIO; + err = -ENXIO; + goto unlock; } /* already opened? */ if ((mdev->opened & perm) == perm) { - snd_use_lock_free(&mdev->use_lock); - return 0; + err = 0; + goto unlock; } perm &= ~mdev->opened; @@ -368,13 +372,17 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) } if (! mdev->opened) { - snd_use_lock_free(&mdev->use_lock); - return -ENXIO; + err = -ENXIO; + goto unlock; } mdev->devinfo = dp; + err = 0; + + unlock: + mutex_unlock(&mdev->open_mutex); snd_use_lock_free(&mdev->use_lock); - return 0; + return err; } /* @@ -388,10 +396,9 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) if ((mdev = get_mididev(dp, dev)) == NULL) return -ENODEV; - if (! mdev->opened || mdev->devinfo != dp) { - snd_use_lock_free(&mdev->use_lock); - return 0; - } + mutex_lock(&mdev->open_mutex); + if (!mdev->opened || mdev->devinfo != dp) + goto unlock; memset(&subs, 0, sizeof(subs)); if (mdev->opened & PERM_WRITE) { @@ -410,6 +417,8 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) mdev->opened = 0; mdev->devinfo = NULL; + unlock: + mutex_unlock(&mdev->open_mutex); snd_use_lock_free(&mdev->use_lock); return 0; } -- 2.40.1

1 0

[PATCH AUTOSEL 5.10 7/7] ALSA: seq: oss: Fix racy open/close of MIDI devices
by Sasha Levin 29 Aug '23

29 Aug '23

From: Takashi Iwai <tiwai(a)suse.de> [ Upstream commit 297224fc0922e7385573a30c29ffdabb67f27b7d ] Although snd_seq_oss_midi_open() and snd_seq_oss_midi_close() can be called concurrently from different code paths, we have no proper data protection against races. Introduce open_mutex to each seq_oss_midi object for avoiding the races. Reported-by: "Gong, Sishuai" <sishuai(a)purdue.edu> Closes: https://lore.kernel.org/r/7DC9AF71-F481-4ABA-955F-76C535661E33@purdue.edu Link: https://lore.kernel.org/r/20230612125533.27461-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/core/seq/oss/seq_oss_midi.c | 35 +++++++++++++++++++------------ 1 file changed, 22 insertions(+), 13 deletions(-) diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c index f73ee0798aeab..be80ce72e0c72 100644 --- a/sound/core/seq/oss/seq_oss_midi.c +++ b/sound/core/seq/oss/seq_oss_midi.c @@ -37,6 +37,7 @@ struct seq_oss_midi { struct snd_midi_event *coder; /* MIDI event coder */ struct seq_oss_devinfo *devinfo; /* assigned OSSseq device */ snd_use_lock_t use_lock; + struct mutex open_mutex; }; @@ -171,6 +172,7 @@ snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo) mdev->flags = pinfo->capability; mdev->opened = 0; snd_use_lock_init(&mdev->use_lock); + mutex_init(&mdev->open_mutex); /* copy and truncate the name of synth device */ strlcpy(mdev->name, pinfo->name, sizeof(mdev->name)); @@ -319,14 +321,16 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) int perm; struct seq_oss_midi *mdev; struct snd_seq_port_subscribe subs; + int err; if ((mdev = get_mididev(dp, dev)) == NULL) return -ENODEV; + mutex_lock(&mdev->open_mutex); /* already used? */ if (mdev->opened && mdev->devinfo != dp) { - snd_use_lock_free(&mdev->use_lock); - return -EBUSY; + err = -EBUSY; + goto unlock; } perm = 0; @@ -336,14 +340,14 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) perm |= PERM_READ; perm &= mdev->flags; if (perm == 0) { - snd_use_lock_free(&mdev->use_lock); - return -ENXIO; + err = -ENXIO; + goto unlock; } /* already opened? */ if ((mdev->opened & perm) == perm) { - snd_use_lock_free(&mdev->use_lock); - return 0; + err = 0; + goto unlock; } perm &= ~mdev->opened; @@ -368,13 +372,17 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) } if (! mdev->opened) { - snd_use_lock_free(&mdev->use_lock); - return -ENXIO; + err = -ENXIO; + goto unlock; } mdev->devinfo = dp; + err = 0; + + unlock: + mutex_unlock(&mdev->open_mutex); snd_use_lock_free(&mdev->use_lock); - return 0; + return err; } /* @@ -388,10 +396,9 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) if ((mdev = get_mididev(dp, dev)) == NULL) return -ENODEV; - if (! mdev->opened || mdev->devinfo != dp) { - snd_use_lock_free(&mdev->use_lock); - return 0; - } + mutex_lock(&mdev->open_mutex); + if (!mdev->opened || mdev->devinfo != dp) + goto unlock; memset(&subs, 0, sizeof(subs)); if (mdev->opened & PERM_WRITE) { @@ -410,6 +417,8 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) mdev->opened = 0; mdev->devinfo = NULL; + unlock: + mutex_unlock(&mdev->open_mutex); snd_use_lock_free(&mdev->use_lock); return 0; } -- 2.40.1

1 0

[PATCH AUTOSEL 5.15 9/9] ALSA: seq: oss: Fix racy open/close of MIDI devices
by Sasha Levin 29 Aug '23

29 Aug '23

From: Takashi Iwai <tiwai(a)suse.de> [ Upstream commit 297224fc0922e7385573a30c29ffdabb67f27b7d ] Although snd_seq_oss_midi_open() and snd_seq_oss_midi_close() can be called concurrently from different code paths, we have no proper data protection against races. Introduce open_mutex to each seq_oss_midi object for avoiding the races. Reported-by: "Gong, Sishuai" <sishuai(a)purdue.edu> Closes: https://lore.kernel.org/r/7DC9AF71-F481-4ABA-955F-76C535661E33@purdue.edu Link: https://lore.kernel.org/r/20230612125533.27461-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/core/seq/oss/seq_oss_midi.c | 35 +++++++++++++++++++------------ 1 file changed, 22 insertions(+), 13 deletions(-) diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c index 07efb38f58ac1..f2940b29595f0 100644 --- a/sound/core/seq/oss/seq_oss_midi.c +++ b/sound/core/seq/oss/seq_oss_midi.c @@ -37,6 +37,7 @@ struct seq_oss_midi { struct snd_midi_event *coder; /* MIDI event coder */ struct seq_oss_devinfo *devinfo; /* assigned OSSseq device */ snd_use_lock_t use_lock; + struct mutex open_mutex; }; @@ -172,6 +173,7 @@ snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo) mdev->flags = pinfo->capability; mdev->opened = 0; snd_use_lock_init(&mdev->use_lock); + mutex_init(&mdev->open_mutex); /* copy and truncate the name of synth device */ strscpy(mdev->name, pinfo->name, sizeof(mdev->name)); @@ -322,15 +324,17 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) int perm; struct seq_oss_midi *mdev; struct snd_seq_port_subscribe subs; + int err; mdev = get_mididev(dp, dev); if (!mdev) return -ENODEV; + mutex_lock(&mdev->open_mutex); /* already used? */ if (mdev->opened && mdev->devinfo != dp) { - snd_use_lock_free(&mdev->use_lock); - return -EBUSY; + err = -EBUSY; + goto unlock; } perm = 0; @@ -340,14 +344,14 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) perm |= PERM_READ; perm &= mdev->flags; if (perm == 0) { - snd_use_lock_free(&mdev->use_lock); - return -ENXIO; + err = -ENXIO; + goto unlock; } /* already opened? */ if ((mdev->opened & perm) == perm) { - snd_use_lock_free(&mdev->use_lock); - return 0; + err = 0; + goto unlock; } perm &= ~mdev->opened; @@ -372,13 +376,17 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) } if (! mdev->opened) { - snd_use_lock_free(&mdev->use_lock); - return -ENXIO; + err = -ENXIO; + goto unlock; } mdev->devinfo = dp; + err = 0; + + unlock: + mutex_unlock(&mdev->open_mutex); snd_use_lock_free(&mdev->use_lock); - return 0; + return err; } /* @@ -393,10 +401,9 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) mdev = get_mididev(dp, dev); if (!mdev) return -ENODEV; - if (! mdev->opened || mdev->devinfo != dp) { - snd_use_lock_free(&mdev->use_lock); - return 0; - } + mutex_lock(&mdev->open_mutex); + if (!mdev->opened || mdev->devinfo != dp) + goto unlock; memset(&subs, 0, sizeof(subs)); if (mdev->opened & PERM_WRITE) { @@ -415,6 +422,8 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) mdev->opened = 0; mdev->devinfo = NULL; + unlock: + mutex_unlock(&mdev->open_mutex); snd_use_lock_free(&mdev->use_lock); return 0; } -- 2.40.1

1 0

[PATCH AUTOSEL 6.1 15/15] ALSA: seq: oss: Fix racy open/close of MIDI devices
by Sasha Levin 29 Aug '23

29 Aug '23

From: Takashi Iwai <tiwai(a)suse.de> [ Upstream commit 297224fc0922e7385573a30c29ffdabb67f27b7d ] Although snd_seq_oss_midi_open() and snd_seq_oss_midi_close() can be called concurrently from different code paths, we have no proper data protection against races. Introduce open_mutex to each seq_oss_midi object for avoiding the races. Reported-by: "Gong, Sishuai" <sishuai(a)purdue.edu> Closes: https://lore.kernel.org/r/7DC9AF71-F481-4ABA-955F-76C535661E33@purdue.edu Link: https://lore.kernel.org/r/20230612125533.27461-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/core/seq/oss/seq_oss_midi.c | 35 +++++++++++++++++++------------ 1 file changed, 22 insertions(+), 13 deletions(-) diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c index 07efb38f58ac1..f2940b29595f0 100644 --- a/sound/core/seq/oss/seq_oss_midi.c +++ b/sound/core/seq/oss/seq_oss_midi.c @@ -37,6 +37,7 @@ struct seq_oss_midi { struct snd_midi_event *coder; /* MIDI event coder */ struct seq_oss_devinfo *devinfo; /* assigned OSSseq device */ snd_use_lock_t use_lock; + struct mutex open_mutex; }; @@ -172,6 +173,7 @@ snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo) mdev->flags = pinfo->capability; mdev->opened = 0; snd_use_lock_init(&mdev->use_lock); + mutex_init(&mdev->open_mutex); /* copy and truncate the name of synth device */ strscpy(mdev->name, pinfo->name, sizeof(mdev->name)); @@ -322,15 +324,17 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) int perm; struct seq_oss_midi *mdev; struct snd_seq_port_subscribe subs; + int err; mdev = get_mididev(dp, dev); if (!mdev) return -ENODEV; + mutex_lock(&mdev->open_mutex); /* already used? */ if (mdev->opened && mdev->devinfo != dp) { - snd_use_lock_free(&mdev->use_lock); - return -EBUSY; + err = -EBUSY; + goto unlock; } perm = 0; @@ -340,14 +344,14 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) perm |= PERM_READ; perm &= mdev->flags; if (perm == 0) { - snd_use_lock_free(&mdev->use_lock); - return -ENXIO; + err = -ENXIO; + goto unlock; } /* already opened? */ if ((mdev->opened & perm) == perm) { - snd_use_lock_free(&mdev->use_lock); - return 0; + err = 0; + goto unlock; } perm &= ~mdev->opened; @@ -372,13 +376,17 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode) } if (! mdev->opened) { - snd_use_lock_free(&mdev->use_lock); - return -ENXIO; + err = -ENXIO; + goto unlock; } mdev->devinfo = dp; + err = 0; + + unlock: + mutex_unlock(&mdev->open_mutex); snd_use_lock_free(&mdev->use_lock); - return 0; + return err; } /* @@ -393,10 +401,9 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) mdev = get_mididev(dp, dev); if (!mdev) return -ENODEV; - if (! mdev->opened || mdev->devinfo != dp) { - snd_use_lock_free(&mdev->use_lock); - return 0; - } + mutex_lock(&mdev->open_mutex); + if (!mdev->opened || mdev->devinfo != dp) + goto unlock; memset(&subs, 0, sizeof(subs)); if (mdev->opened & PERM_WRITE) { @@ -415,6 +422,8 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) mdev->opened = 0; mdev->devinfo = NULL; + unlock: + mutex_unlock(&mdev->open_mutex); snd_use_lock_free(&mdev->use_lock); return 0; } -- 2.40.1

1 0

[PATCH AUTOSEL 6.4 12/17] ASoC: rt1308-sdw: fix random louder sound
by Sasha Levin 29 Aug '23

29 Aug '23

From: Shuming Fan <shumingf(a)realtek.com> [ Upstream commit 37aba3190891d4de189bd5192ee95220e295f34d ] This patch uses a vendor register to check whether the system hibernated ever. The driver will only set the preset when the driver brings up or the system hibernated. It will avoid the unknown issue that makes the speaker output louder and can't control the volume. Signed-off-by: Shuming Fan <shumingf(a)realtek.com Link: https://lore.kernel.org/r/20230811093822.37573-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie(a)kernel.org Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/codecs/rt1308-sdw.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt1308-sdw.c b/sound/soc/codecs/rt1308-sdw.c index 1797af824f60b..e2699c0b117be 100644 --- a/sound/soc/codecs/rt1308-sdw.c +++ b/sound/soc/codecs/rt1308-sdw.c @@ -52,6 +52,7 @@ static bool rt1308_volatile_register(struct device *dev, unsigned int reg) case 0x300a: case 0xc000: case 0xc710: + case 0xcf01: case 0xc860 ... 0xc863: case 0xc870 ... 0xc873: return true; @@ -213,7 +214,7 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave) { struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev); int ret = 0; - unsigned int tmp; + unsigned int tmp, hibernation_flag; if (rt1308->hw_init) return 0; @@ -242,6 +243,10 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave) pm_runtime_get_noresume(&slave->dev); + regmap_read(rt1308->regmap, 0xcf01, &hibernation_flag); + if ((hibernation_flag != 0x00) && rt1308->first_hw_init) + goto _preset_ready_; + /* sw reset */ regmap_write(rt1308->regmap, RT1308_SDW_RESET, 0); @@ -282,6 +287,12 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave) regmap_write(rt1308->regmap, 0xc100, 0xd7); regmap_write(rt1308->regmap, 0xc101, 0xd7); + /* apply BQ params */ + rt1308_apply_bq_params(rt1308); + + regmap_write(rt1308->regmap, 0xcf01, 0x01); + +_preset_ready_: if (rt1308->first_hw_init) { regcache_cache_bypass(rt1308->regmap, false); regcache_mark_dirty(rt1308->regmap); -- 2.40.1

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[PATCH AUTOSEL 6.4 10/17] ALSA: hda/cs8409: Support new Dell Dolphin Variants
by Sasha Levin 29 Aug '23

29 Aug '23

From: Stefan Binding <sbinding(a)opensource.cirrus.com> [ Upstream commit 7c761166399bedfc89c928bef8015546d85a9099 ] Add 4 new Dell Dolphin Systems, same configuration as older systems. Signed-off-by: Stefan Binding <sbinding(a)opensource.cirrus.com> Link: https://lore.kernel.org/r/20230811123044.1045651-1-sbinding@opensource.cirr… Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/pci/hda/patch_cs8409-tables.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c index b288874e401e5..36b411d1a9609 100644 --- a/sound/pci/hda/patch_cs8409-tables.c +++ b/sound/pci/hda/patch_cs8409-tables.c @@ -550,6 +550,10 @@ const struct snd_pci_quirk cs8409_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x0C50, "Dolphin", CS8409_DOLPHIN), SND_PCI_QUIRK(0x1028, 0x0C51, "Dolphin", CS8409_DOLPHIN), SND_PCI_QUIRK(0x1028, 0x0C52, "Dolphin", CS8409_DOLPHIN), + SND_PCI_QUIRK(0x1028, 0x0C73, "Dolphin", CS8409_DOLPHIN), + SND_PCI_QUIRK(0x1028, 0x0C75, "Dolphin", CS8409_DOLPHIN), + SND_PCI_QUIRK(0x1028, 0x0C7D, "Dolphin", CS8409_DOLPHIN), + SND_PCI_QUIRK(0x1028, 0x0C7F, "Dolphin", CS8409_DOLPHIN), {} /* terminator */ }; -- 2.40.1

1 0

[PATCH v2 0/4] ASoC: amd: acp: Add sound support for a line of HUAWEI laptops
by Marian Postevca 29 Aug '23

29 Aug '23

This series adds support for a line of HUAWEI laptops with AMD CPUs that connect using the ACP3x module to a ES8336 CODEC. The CODEC driver must be extended to support the S32 LE format and the MCLK div by 2 option. MCLK div by 2 is needed for one specific SKU, which uses a 48Mhz MCLK, which seems to be too high of a frequency for the CODEC and must be divided by 2. The acp legacy driver must also be extended by using callbacks so that the more complicated handling of this specific CODEC can be moved outside the more generic ACP code. Changes in v2: - Removed patch 4: "ASoC: amd: acp: Improve support for speaker power events". May be resubmitted separately. - Split the first commit that enabled support for S32 LE format and the MCLK div by 2 option into two separate commits. - Removed the MCLK div by 2 DT property that was previously enabled by the machine driver. Now it's enabled by the CODEC driver if the MCLK frequency is equal or greater than 48Mhz. - Used normal conditional statements. - Removed constraint rates from the machine driver, the CODEC should be able to set them. - Moved the DAI format configuration. - Uncoupled the speaker and headphone GPIOs. Now they can be handled independently Marian Postevca (4): ASoC: es8316: Enable support for S32 LE format ASoC: es8316: Enable support for MCLK div by 2 ASoC: amd: acp: Add support for splitting the codec specific code from the ACP driver ASoC: amd: acp: Add machine driver that enables sound for systems with a ES8336 codec sound/soc/amd/acp-config.c | 70 +++ sound/soc/amd/acp/Makefile | 2 +- sound/soc/amd/acp/acp-legacy-mach.c | 102 +++- sound/soc/amd/acp/acp-mach-common.c | 8 + sound/soc/amd/acp/acp-mach.h | 67 +++ sound/soc/amd/acp/acp-renoir.c | 4 + sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.c | 449 ++++++++++++++++++ sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.h | 12 + sound/soc/codecs/es8316.c | 22 +- sound/soc/codecs/es8316.h | 3 + 10 files changed, 724 insertions(+), 15 deletions(-) create mode 100644 sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.c create mode 100644 sound/soc/amd/acp/acp3x-es83xx/acp3x-es83xx.h -- 2.41.0

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[PATCH v3 00/28] Introduce QC USB SND audio offloading support
by Wesley Cheng 29 Aug '23

29 Aug '23

Changes in v3: - Changed prefix from RFC to PATCH - Rebased entire series to usb-next - Updated copyright years XHCI: - Rebased changes on top of XHCI changes merged into usb-next, and only added changes that were still under discussion. - Added change to read in the "num-hc-interrupters" device property. ASoC: - qusb6 USB backend - Incorporated suggestions to fetch iommu information with existing APIs - Added two new sound kcontrols to fetch offload status and offload device selection. - offload status - will return the card and pcm device in use tinymix -D 0 get 1 --> 1, 0 (offload in progress on card#1 pcm#0) - device selection - set the card and pcm device to enable offload on. Ex.: tinymix -D 0 set 1 2 0 --> sets offload on card#2 pcm#0 (this should be the USB card) USB SND: - Fixed up some locking related concerns for registering platform ops. - Moved callbacks under the register_mutex, so that - Modified APIs to properly pass more information about the USB SND device, so that the Q6USB backend can build a device list/map, in order to monitor offload status and device selection. Changes in v2: XHCI: - Replaced XHCI and HCD changes with Mathias' XHCI interrupter changes in his tree: https://git.kernel.org/pub/scm/linux/kernel/git/mnyman/xhci.git/log/?h=feat… Adjustments made to Mathias' changes: - Created xhci-intr.h to export/expose interrupter APIs versus exposing xhci.h. Moved dependent structures to this file as well. (so clients can parse out information from "struct xhci_interrupter") - Added some basic locking when requesting interrupters. - Fixed up some sanity checks. - Removed clearing of the ERSTBA during freeing of the interrupter. (pending issue where SMMU fault occurs if DMA addr returned is 64b - TODO) - Clean up pending events in the XHCI secondary interrupter. While testing USB bus suspend, it was seen that on bus resume, the xHCI HC would run into a command timeout. - Added offloading APIs to xHCI to fetch transfer and event ring information. ASoC: - Modified soc-usb to allow for multiple USB port additions. For this to work, the USB offload driver has to have a reference to the USB backend by adding a "usb-soc-be" DT entry to the device saved into XHCI sysdev. - Created separate dt-bindings for defining USB_RX port. - Increased APR timeout to accommodate the situation where the AFE port start command could be delayed due to having to issue a USB bus resume while handling the QMI stream start command. USB SND: - Added a platform ops during usb_audio_suspend(). This allows for the USB offload driver to halt the audio stream when system enters PM suspend. This ensures the audio DSP is not issuing transfers on the USB bus. - Do not override platform ops if they are already populated. - Introduce a shared status variable between the USB offload and USB SND layers, to ensure that only one path is active at a time. If the USB bus is occupied, then userspace is notified that the path is busy. Several Qualcomm based chipsets can support USB audio offloading to a dedicated audio DSP, which can take over issuing transfers to the USB host controller. The intention is to reduce the load on the main processors in the SoC, and allow them to be placed into lower power modes. There are several parts to this design: 1. Adding ASoC binding layer 2. Create a USB backend for Q6DSP 3. Introduce XHCI interrupter support 4. Create vendor ops for the USB SND driver Adding ASoC binding layer: soc-usb: Intention is to treat a USB port similar to a headphone jack. The port is always present on the device, but cable/pin status can be enabled/disabled. Expose mechanisms for USB backend ASoC drivers to communicate with USB SND. Create a USB backend for Q6DSP: q6usb: Basic backend driver that will be responsible for maintaining the resources needed to initiate a playback stream using the Q6DSP. Will be the entity that checks to make sure the connected USB audio device supports the requested PCM format. If it does not, the PCM open call will fail, and userpsace ALSA can take action accordingly. Introduce XHCI interrupter support: XHCI HCD supports multiple interrupters, which allows for events to be routed to different event rings. This is determined by "Interrupter Target" field specified in Section "6.4.1.1 Normal TRB" of the XHCI specification. Events in the offloading case will be routed to an event ring that is assigned to the audio DSP. Create vendor ops for the USB SND driver: qc_audio_offload: This particular driver has several components associated with it: - QMI stream request handler - XHCI interrupter and resource management - audio DSP memory management When the audio DSP wants to enable a playback stream, the request is first received by the ASoC platform sound card. Depending on the selected route, ASoC will bring up the individual DAIs in the path. The Q6USB backend DAI will send an AFE port start command (with enabling the USB playback path), and the audio DSP will handle the request accordingly. Part of the AFE USB port start handling will have an exchange of control messages using the QMI protocol. The qc_audio_offload driver will populate the buffer information: - Event ring base address - EP transfer ring base address and pass it along to the audio DSP. All endpoint management will now be handed over to the DSP, and the main processor is not involved in transfers. Overall, implementing this feature will still expose separate sound card and PCM devices for both the platorm card and USB audio device: 0 [SM8250MTPWCD938]: sm8250 - SM8250-MTP-WCD9380-WSA8810-VA-D SM8250-MTP-WCD9380-WSA8810-VA-DMIC 1 [Audio ]: USB-Audio - USB Audio Generic USB Audio at usb-xhci-hcd.1.auto-1.4, high speed This is to ensure that userspace ALSA entities can decide which route to take when executing the audio playback. In the above, if card#1 is selected, then USB audio data will take the legacy path over the USB PCM drivers, etc... This feature was validated using: - tinymix: set/enable the multimedia path to route to USB backend - tinyplay: issue playback on platform card Mathias Nyman (1): xhci: Add support to allocate several interrupters Wesley Cheng (27): usb: xhci: Add XHCI APIs to support USB offloading usb: host: xhci-mem: Cleanup pending secondary event ring events ASoC: Add SOC USB APIs for adding an USB backend ASoC: dt-bindings: qcom,q6dsp-lpass-ports: Add USB_RX port ASoC: qcom: qdsp6: Introduce USB AFE port to q6dsp ASoC: qdsp6: q6afe: Increase APR timeout ASoC: qcom: Add USB backend ASoC driver for Q6 sound: usb: card: Introduce USB SND platform op callbacks sound: usb: Export USB SND APIs for modules dt-bindings: usb: dwc3: Add snps,num-hc-interrupters definition usb: dwc3: Add DT parameter to specify maximum number of interrupters usb: host: xhci-plat: Set XHCI max interrupters if property is present sound: usb: pcm: Export fixed rate check USB SND API sound: usb: Introduce QC USB SND offloading support sound: usb: card: Check for support for requested audio format sound: soc: soc-usb: Add PCM format check API for USB backend sound: soc: qcom: qusb6: Ensure PCM format is supported by USB audio device sound: usb: Prevent starting of audio stream if in use ASoC: dt-bindings: Add Q6USB backend bindings ASoC: dt-bindings: Update example for enabling USB offload on SM8250 ASoC: qcom: qdsp6: q6afe: Split USB AFE dev_token param into separate API sound: Pass USB SND card and PCM information to SOC USB sound: soc: qdsp6: Add SND kcontrol to select offload device sound: soc: qdsp6: Add SND kcontrol for fetching offload status sound: usb: qc_audio_offload: Use card and PCM index from QMI request sound: usb: card: Allow for rediscovery of connected USB SND devices sound: soc: soc-usb: Rediscover USB SND devices on USB port add .../bindings/sound/qcom,q6usb-dais.yaml | 49 + .../bindings/sound/qcom,sm8250.yaml | 15 + .../devicetree/bindings/usb/snps,dwc3.yaml | 13 + drivers/usb/dwc3/core.c | 12 + drivers/usb/dwc3/core.h | 2 + drivers/usb/dwc3/host.c | 5 +- drivers/usb/host/xhci-debugfs.c | 2 +- drivers/usb/host/xhci-mem.c | 171 +- drivers/usb/host/xhci-plat.c | 2 + drivers/usb/host/xhci-ring.c | 2 +- drivers/usb/host/xhci.c | 181 +- drivers/usb/host/xhci.h | 2 +- .../sound/qcom,q6dsp-lpass-ports.h | 1 + include/linux/usb/xhci-intr.h | 94 + include/sound/pcm_params.h | 4 + include/sound/q6usboffload.h | 20 + include/sound/soc-usb.h | 39 + sound/core/oss/pcm_oss.c | 58 - sound/core/pcm_lib.c | 65 + sound/soc/Makefile | 2 +- sound/soc/qcom/Kconfig | 4 + sound/soc/qcom/qdsp6/Makefile | 1 + sound/soc/qcom/qdsp6/q6afe-dai.c | 50 + sound/soc/qcom/qdsp6/q6afe.c | 208 +- sound/soc/qcom/qdsp6/q6afe.h | 47 +- sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c | 23 + sound/soc/qcom/qdsp6/q6dsp-lpass-ports.h | 1 + sound/soc/qcom/qdsp6/q6routing.c | 9 + sound/soc/qcom/qdsp6/q6usb.c | 445 ++++ sound/soc/soc-usb.c | 197 ++ sound/usb/Kconfig | 14 + sound/usb/Makefile | 2 +- sound/usb/card.c | 85 + sound/usb/card.h | 31 + sound/usb/endpoint.c | 2 + sound/usb/helper.c | 1 + sound/usb/pcm.c | 29 +- sound/usb/pcm.h | 12 + sound/usb/qcom/Makefile | 2 + sound/usb/qcom/qc_audio_offload.c | 1790 +++++++++++++++++ sound/usb/qcom/usb_audio_qmi_v01.c | 892 ++++++++ sound/usb/qcom/usb_audio_qmi_v01.h | 162 ++ 42 files changed, 4646 insertions(+), 100 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6usb-dais.yaml create mode 100644 include/linux/usb/xhci-intr.h create mode 100644 include/sound/q6usboffload.h create mode 100644 include/sound/soc-usb.h create mode 100644 sound/soc/qcom/qdsp6/q6usb.c create mode 100644 sound/soc/soc-usb.c create mode 100644 sound/usb/qcom/Makefile create mode 100644 sound/usb/qcom/qc_audio_offload.c create mode 100644 sound/usb/qcom/usb_audio_qmi_v01.c create mode 100644 sound/usb/qcom/usb_audio_qmi_v01.h

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[PATCH v1] ASoC: dwc: Fix the warnnings about JH7110 ops
by Xingyu Wu 29 Aug '23

29 Aug '23

Add a check of CONFIG_OF before the JH7110 ops to fix the warnings that the JH7110 ops are defined but not used when CONFIG_OF is disabled. Fixes: 1a512d13837a ("Add I2S support for the StarFive JH7110 SoC") Reported-by: kernel test robot <lkp(a)intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202308250433.nhzrhYEo-lkp@intel.com/ Signed-off-by: Xingyu Wu <xingyu.wu(a)starfivetech.com> --- Hi Mark, This patch fixes the issue about the warning of JH7110 ops when CONFIG_OF is disabled. So add a check of CONFIG_OF before defining JH7110 ops. Thanks, Xingyu Wu --- sound/soc/dwc/dwc-i2s.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c index 5ab1b3eb2d28..329015ef1d1e 100644 --- a/sound/soc/dwc/dwc-i2s.c +++ b/sound/soc/dwc/dwc-i2s.c @@ -729,6 +729,7 @@ static int dw_configure_dai_by_dt(struct dw_i2s_dev *dev, } +#ifdef CONFIG_OF /* clocks initialization with master mode on JH7110 SoC */ static int jh7110_i2s_crg_master_init(struct dw_i2s_dev *dev) { @@ -912,6 +913,7 @@ static int jh7110_i2stx0_clk_cfg(struct i2s_clk_config_data *config) return clk_set_rate(dev->clk, bclk_rate); } +#endif static int dw_i2s_probe(struct platform_device *pdev) { -- 2.25.1

2 2

[GIT PULL] ASoC fixes for v6.5-merge-window
by Mark Brown 28 Aug '23

28 Aug '23

The following changes since commit 1f1ef7e5bbe2de125da413e238915f6047ea4ba2: ASoC: intel: sof_sdw: Fixup typo in device link checking (2023-06-19 12:58:22 +0100) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git tags/asoc-fix-v6.5-merge-window for you to fetch changes up to d900d9a435ca95a386f49424f3689cd17ec201da: ASoC: tegra: Fix SFC conversion for few rates (2023-06-24 01:57:16 +0100) ---------------------------------------------------------------- ASoC: Fixes that got left after v6.4 These were some changes in my v6.4 branch that never got sent as fixes, none of them super urgent thankfully. ---------------------------------------------------------------- Phil Elwell (1): ASoC: cs43130: Fix numerator/denominator mixup Sheetal (1): ASoC: tegra: Fix SFC conversion for few rates yixuanjiang (1): ASoC: soc-compress: Fix deadlock in soc_compr_open_fe sound/soc/codecs/cs43130.h | 138 ++++++++++++++++++++--------------------- sound/soc/soc-compress.c | 1 + sound/soc/tegra/tegra210_sfc.c | 31 ++++++++- sound/soc/tegra/tegra210_sfc.h | 4 +- 4 files changed, 102 insertions(+), 72 deletions(-)

2 1