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[v3 0/2] ASoC: mediatek: mt8188-mt6359: add rt5682s support
by xiazhengqiao 02 Oct '23

02 Oct '23

To use RT5682S as the codec and MAX98390 as the amp, add a new sound card named mt8188_rt5682s. Changes in v3: - PATCH 2/2: modify mt8186_rt5682s_i2s_hw_params to mt8188_rt5682s_i2s_hw_params - Link to v2: https://lore.kernel.org/all/20230926040901.20338-3-xiazhengqiao@huaqin.corp… https://lore.kernel.org/all/20230926040901.20338-2-xiazhengqiao@huaqin.corp… Changes in v2: - PATCH 1/2: Modify mt8188_rt5682 to mt8188_rt5682s - PATCH 2/2: Modify all string "rt5682" to "rt5682s" and merge code in mt8188_fixup_controls - Link to v1: https://lore.kernel.org/all/20230925083847.1496-3-xiazhengqiao@huaqin.corp-… https://lore.kernel.org/all/20230925083847.1496-2-xiazhengqiao@huaqin.corp-… xiazhengqiao (2): ASoC: dt-bindings: mediatek,mt8188-mt6359: add RT5682S support ASoC: mediatek: mt8188-mt6359: add rt5682s support .../sound/mediatek,mt8188-mt6359.yaml | 1 + sound/soc/mediatek/Kconfig | 1 + sound/soc/mediatek/mt8188/mt8188-mt6359.c | 141 +++++++++++++++++- 3 files changed, 141 insertions(+), 2 deletions(-) -- 2.17.1

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[PATCH 1/2] ASoC: core: Print component name when printing log
by Amadeusz Sławiński 01 Oct '23

01 Oct '23

When printing log related to component it is useful to know, to which component it applies to. Reviewed-by: Cezary Rojewski <cezary.rojewski(a)intel.com> Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com> --- sound/soc/soc-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index c305e94762c3..2b8d522eb106 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1445,8 +1445,8 @@ static int soc_probe_component(struct snd_soc_card *card, if (component->card) { if (component->card != card) { dev_err(component->dev, - "Trying to bind component to card \"%s\" but is already bound to card \"%s\"\n", - card->name, component->card->name); + "Trying to bind component \"%s\" to card \"%s\" but is already bound to card \"%s\"\n", + component->name, card->name, component->card->name); return -ENODEV; } return 0; -- 2.34.1

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[PATCH v1 1/1] device property: Replace custom implementation of COUNT_ARGS()
by Andy Shevchenko 30 Sep '23

30 Sep '23

Replace custom and non-portable implementation of COUNT_ARGS(). Fixes: e64b674bc9d7 ("software node: implement reference properties") Reported-by: Nick Desaulniers <ndesaulniers(a)google.com> Closes: https://lore.kernel.org/r/ZQoILN6QCjzosCOs@google.com Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> --- include/linux/property.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/linux/property.h b/include/linux/property.h index 1684fca930f7..55c2692ffa8c 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -10,6 +10,7 @@ #ifndef _LINUX_PROPERTY_H_ #define _LINUX_PROPERTY_H_ +#include <linux/args.h> #include <linux/bits.h> #include <linux/fwnode.h> #include <linux/stddef.h> @@ -314,7 +315,7 @@ struct software_node_ref_args { #define SOFTWARE_NODE_REFERENCE(_ref_, ...) \ (const struct software_node_ref_args) { \ .node = _ref_, \ - .nargs = ARRAY_SIZE(((u64[]){ 0, ##__VA_ARGS__ })) - 1, \ + .nargs = COUNT_ARGS(__VA_ARGS__), \ .args = { __VA_ARGS__ }, \ } -- 2.40.0.1.gaa8946217a0b

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[PATCH] ALSA: hda: cirrus_scodec: fix an error code
by Dan Carpenter 30 Sep '23

30 Sep '23

The "ret" variable is zero but we should return -EINVAL. Fixes: 2144833e7b41 ("ALSA: hda: cirrus_scodec: Add KUnit test") Signed-off-by: Dan Carpenter <dan.carpenter(a)linaro.org> --- sound/pci/hda/cirrus_scodec_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/pci/hda/cirrus_scodec_test.c b/sound/pci/hda/cirrus_scodec_test.c index 5eb590cd4fe2..8ae373676bd1 100644 --- a/sound/pci/hda/cirrus_scodec_test.c +++ b/sound/pci/hda/cirrus_scodec_test.c @@ -137,8 +137,8 @@ static int cirrus_scodec_test_create_gpio(struct kunit *test) priv->gpio_priv = dev_get_drvdata(&priv->gpio_pdev->dev); if (!priv->gpio_priv) { platform_device_put(priv->gpio_pdev); - KUNIT_FAIL(test, "Failed to get gpio private data: %d\n", ret); - return ret; + KUNIT_FAIL(test, "Failed to get gpio private data\n"); + return -EINVAL; } return 0; -- 2.39.2

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[GIT PULL] ASoC fixes for v6.6-rc4
by Mark Brown 30 Sep '23

30 Sep '23

The following changes since commit 31bb7bd9ffee50d09ec931998b823a86132ab807: ASoC: SOF: core: Only call sof_ops_free() on remove if the probe was successful (2023-09-15 17:14:22 +0100) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git tags/asoc-fix-v6.6-rc4 for you to fetch changes up to 7e1fe5d9e7eae67e218f878195d1d348d01f9af7: ASoC: SOF: amd: fix for firmware reload failure after playback (2023-09-27 11:08:05 +0200) ---------------------------------------------------------------- ASoC: Fixes for v6.6 There's quite a lot of changes here, but a lot of them are simple quirks or device IDs rather than actual fixes. The fixes that are here are all quite device specific and relatively minor. ---------------------------------------------------------------- Alex Bee (1): dt-bindings: ASoC: rockchip: Add compatible for RK3128 spdif Balamurugan C (2): ASoC: Intel: soc-acpi: Add entry for sof_es8336 in MTL match table. ASoC: Intel: soc-acpi: Add entry for HDMI_In capture support in MTL match table Kuninori Morimoto (2): ASoC: simple-card-utils: fixup simple_util_startup() error handling ASoC: simple-card: fixup asoc_simple_probe() error handling Mark Brown (1): ASoC: Intel: soc-acpi: Adding Es83x6 codec entry and Miquel Raynal (1): ASoC: soc-generic-dmaengine-pcm: Fix function name in comment Pierre-Louis Bossart (2): ASoC: Intel: soc-acpi: fix Dell SKU 0B34 ASoC: Intel: sof_sdw: add support for SKU 0B14 Shengjiu Wang (2): ASoC: fsl_sai: Don't disable bitclock for i.MX8MP ASoC: fsl-asoc-card: use integer type for fll_id and pll_id Vijendar Mukunda (1): ASoC: SOF: amd: fix for firmware reload failure after playback .../devicetree/bindings/sound/rockchip-spdif.yaml | 1 + sound/soc/fsl/fsl-asoc-card.c | 12 +++++++---- sound/soc/fsl/fsl_sai.c | 9 ++++++-- sound/soc/generic/simple-card-utils.c | 3 ++- sound/soc/generic/simple-card.c | 6 ++++-- sound/soc/intel/boards/sof_es8336.c | 10 +++++++++ sound/soc/intel/boards/sof_sdw.c | 10 +++++++++ sound/soc/intel/common/soc-acpi-intel-adl-match.c | 12 +++++------ sound/soc/intel/common/soc-acpi-intel-mtl-match.c | 25 ++++++++++++++++++++++ sound/soc/soc-generic-dmaengine-pcm.c | 4 ++-- sound/soc/sof/amd/pci-rmb.c | 1 - 11 files changed, 75 insertions(+), 18 deletions(-)

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[linux-next:master] BUILD REGRESSION df964ce9ef9fea10cf131bf6bad8658fde7956f6
by kernel test robot 30 Sep '23

30 Sep '23

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: df964ce9ef9fea10cf131bf6bad8658fde7956f6 Add linux-next specific files for 20230929 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202309122047.cRi9yJrq-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202309130213.mSR7X2jZ-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202309192154.NJNpFIy5-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202309192314.VBsjiIm5-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202309212121.cul1pTRa-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202309212339.hxhBu2F1-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202309290750.bYBcf6Q2-lkp@intel.com Error/Warning: (recently discovered and may have been fixed) aarch64-linux-ld: ice_dpll.c:(.text+0x1124): undefined reference to `ice_cgu_get_pin_type' aarch64-linux-ld: ice_dpll.c:(.text+0x122c): undefined reference to `ice_cgu_get_pin_freq_supp' aarch64-linux-ld: ice_dpll.c:(.text+0xaa0): undefined reference to `ice_cgu_get_pin_name' aarch64-linux-ld: ice_dpll.c:(.text+0xab4): undefined reference to `ice_cgu_get_pin_type' aarch64-linux-ld: ice_lib.c:(.text+0x6064): undefined reference to `ice_is_cgu_present' aarch64-linux-ld: ice_lib.c:(.text+0x6070): undefined reference to `ice_is_clock_mux_present_e810t' arc-elf-ld: xfrm_algo.c:(.text+0x46c): undefined reference to `crypto_has_aead' arm-linux-gnueabi-ld: drivers/net/ethernet/intel/ice/ice_dpll.c:1647:(.text+0x34a4): undefined reference to `ice_cgu_get_pin_type' arm-linux-gnueabi-ld: drivers/net/ethernet/intel/ice/ice_dpll.c:1666:(.text+0x3704): undefined reference to `ice_cgu_get_pin_freq_supp' arm-linux-gnueabi-ld: drivers/net/ethernet/intel/ice/ice_lib.c:3998:(.text+0x166b0): undefined reference to `ice_is_cgu_present' arm-linux-gnueabi-ld: drivers/net/ethernet/intel/ice/ice_lib.c:4000:(.text+0x16734): undefined reference to `ice_is_clock_mux_present_e810t' drivers/cpufreq/sti-cpufreq.c:215:50: warning: '%d' directive output may be truncated writing between 1 and 10 bytes into a region of size 2 [-Wformat-truncation=] drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3928: warning: Function parameter or member 'srf_updates' not described in 'could_mpcc_tree_change_for_active_pipes' drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c:194:29: warning: variable 'tx_buf' set but not used [-Wunused-but-set-variable] fs/bcachefs/bcachefs_format.h:215:25: warning: 'p' offset 3 in 'struct bkey' isn't aligned to 4 [-Wpacked-not-aligned] fs/bcachefs/bcachefs_format.h:217:25: warning: 'version' offset 27 in 'struct bkey' isn't aligned to 4 [-Wpacked-not-aligned] ice_dpll.c:(.text+0x1104): undefined reference to `ice_cgu_get_pin_name' ice_dpll.c:(.text+0x15b4): undefined reference to `ice_get_cgu_state' ice_dpll.c:(.text+0x1ea0): undefined reference to `ice_get_cgu_rclk_pin_info' ice_dpll.c:(.text+0x2754): undefined reference to `ice_get_cgu_rclk_pin_info' ice_dpll.c:(.text+0xa64): undefined reference to `ice_cgu_get_pin_freq_supp' ice_dpll.c:(.text+0xe84): undefined reference to `ice_get_cgu_state' ice_lib.c:(.text+0x604c): undefined reference to `ice_is_phy_rclk_present' include/linux/fortify-string.h:57:33: warning: writing 8 bytes into a region of size 0 [-Wstringop-overflow=] kernel/bpf/helpers.c:1906:19: warning: no previous declaration for 'bpf_percpu_obj_new_impl' [-Wmissing-declarations] kernel/bpf/helpers.c:1942:18: warning: no previous declaration for 'bpf_percpu_obj_drop_impl' [-Wmissing-declarations] kernel/bpf/helpers.c:2477:18: warning: no previous declaration for 'bpf_throw' [-Wmissing-declarations] ld.lld: error: undefined symbol: crypto_has_aead ld: drivers/net/ethernet/intel/ice/ice_dpll.c:1647: undefined reference to `ice_cgu_get_pin_type' riscv64-linux-ld: drivers/net/ethernet/intel/ice/ice_dpll.c:1062:(.text+0x1236): undefined reference to `ice_get_cgu_state' riscv64-linux-ld: drivers/net/ethernet/intel/ice/ice_dpll.c:1667:(.text+0xdea): undefined reference to `ice_cgu_get_pin_name' riscv64-linux-ld: drivers/net/ethernet/intel/ice/ice_dpll.c:1777:(.text+0x24aa): undefined reference to `ice_get_cgu_rclk_pin_info' sound/pci/hda/cirrus_scodec_test.c:151:60: error: initializer element is not a compile-time constant sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c:44:50: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 10 [-Wformat-truncation=] xfrm_algo.c:(.text+0x46c): undefined reference to `crypto_has_aead' Unverified Error/Warning (likely false positive, please contact us if interested): Documentation/devicetree/bindings/mfd/qcom-pm8xxx.yaml: mm/shrinker.c:100:1-7: preceding lock on line 83 sound/pci/hda/cs35l41_hda.c:1559 cs35l41_hda_probe() warn: passing zero to 'dev_err_probe' {standard input}:1247: Error: unknown pseudo-op: `.sho' {standard input}:1468: Error: unknown .loc sub-directive `is_' Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- arc-allmodconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- arc-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- arc-defconfig | |-- arc-elf-ld:xfrm_algo.c:(.text):undefined-reference-to-crypto_has_aead | `-- xfrm_algo.c:(.text):undefined-reference-to-crypto_has_aead |-- arm-allmodconfig | |-- drivers-cpufreq-sti-cpufreq.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | `-- sound-soc-mediatek-mt2701-mt2701-afe-clock-ctrl.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-allyesconfig | |-- drivers-cpufreq-sti-cpufreq.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | `-- sound-soc-mediatek-mt2701-mt2701-afe-clock-ctrl.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm-randconfig-r012-20220815 | |-- arm-linux-gnueabi-ld:drivers-net-ethernet-intel-ice-ice_dpll.c:(.text):undefined-reference-to-ice_cgu_get_pin_freq_supp | |-- arm-linux-gnueabi-ld:drivers-net-ethernet-intel-ice-ice_dpll.c:(.text):undefined-reference-to-ice_cgu_get_pin_type | |-- arm-linux-gnueabi-ld:drivers-net-ethernet-intel-ice-ice_lib.c:(.text):undefined-reference-to-ice_is_cgu_present | `-- arm-linux-gnueabi-ld:drivers-net-ethernet-intel-ice-ice_lib.c:(.text):undefined-reference-to-ice_is_clock_mux_present_e810t |-- arm64-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size | `-- sound-soc-mediatek-mt2701-mt2701-afe-clock-ctrl.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size |-- arm64-randconfig-001-20230929 | |-- aarch64-linux-ld:ice_dpll.c:(.text):undefined-reference-to-ice_cgu_get_pin_name | |-- aarch64-linux-ld:ice_dpll.c:(.text):undefined-reference-to-ice_cgu_get_pin_type | |-- aarch64-linux-ld:ice_lib.c:(.text):undefined-reference-to-ice_is_cgu_present | |-- aarch64-linux-ld:ice_lib.c:(.text):undefined-reference-to-ice_is_clock_mux_present_e810t | |-- ice_dpll.c:(.text):undefined-reference-to-ice_cgu_get_pin_freq_supp | |-- ice_dpll.c:(.text):undefined-reference-to-ice_get_cgu_rclk_pin_info | |-- ice_dpll.c:(.text):undefined-reference-to-ice_get_cgu_state | `-- ice_lib.c:(.text):undefined-reference-to-ice_is_phy_rclk_present |-- arm64-randconfig-002-20230927 | |-- aarch64-linux-ld:ice_dpll.c:(.text):undefined-reference-to-ice_cgu_get_pin_freq_supp | |-- aarch64-linux-ld:ice_dpll.c:(.text):undefined-reference-to-ice_cgu_get_pin_type | |-- ice_dpll.c:(.text):undefined-reference-to-ice_cgu_get_pin_name | |-- ice_dpll.c:(.text):undefined-reference-to-ice_get_cgu_rclk_pin_info | `-- ice_dpll.c:(.text):undefined-reference-to-ice_get_cgu_state |-- csky-allmodconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- csky-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- i386-allmodconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- i386-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- i386-buildonly-randconfig-005-20230929 | |-- kernel-bpf-helpers.c:warning:no-previous-declaration-for-bpf_percpu_obj_drop_impl | |-- kernel-bpf-helpers.c:warning:no-previous-declaration-for-bpf_percpu_obj_new_impl | `-- kernel-bpf-helpers.c:warning:no-previous-declaration-for-bpf_throw |-- i386-randconfig-006-20230929 | |-- kernel-bpf-helpers.c:warning:no-previous-declaration-for-bpf_percpu_obj_drop_impl | |-- kernel-bpf-helpers.c:warning:no-previous-declaration-for-bpf_percpu_obj_new_impl | `-- kernel-bpf-helpers.c:warning:no-previous-declaration-for-bpf_throw |-- i386-randconfig-a014-20211211 | `-- ld:drivers-net-ethernet-intel-ice-ice_dpll.c:undefined-reference-to-ice_cgu_get_pin_type |-- loongarch-allmodconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- loongarch-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- loongarch-defconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- loongarch-randconfig-001-20230929 | |-- Documentation-devicetree-bindings-mfd-qcom-pm8xxx.yaml: | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- loongarch-randconfig-002-20230929 | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- m68k-allmodconfig | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- m68k-allyesconfig | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- microblaze-allmodconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- microblaze-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- mips-allmodconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- mips-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- openrisc-allmodconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- openrisc-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- parisc-allmodconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- parisc-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- powerpc-allmodconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | |-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to | `-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size |-- powerpc-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | |-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to | `-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size |-- powerpc-randconfig-001-20230929 | |-- drivers-net-ethernet-intel-idpf-idpf_singleq_txrx.c:warning:variable-tx_buf-set-but-not-used | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- powerpc-randconfig-003-20230929 | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- riscv-allmodconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- riscv-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- riscv-buildonly-randconfig-r001-20221205 | |-- riscv64-linux-ld:drivers-net-ethernet-intel-ice-ice_dpll.c:(.text):undefined-reference-to-ice_cgu_get_pin_name | |-- riscv64-linux-ld:drivers-net-ethernet-intel-ice-ice_dpll.c:(.text):undefined-reference-to-ice_get_cgu_rclk_pin_info | `-- riscv64-linux-ld:drivers-net-ethernet-intel-ice-ice_dpll.c:(.text):undefined-reference-to-ice_get_cgu_state |-- s390-allmodconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | |-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to | `-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size |-- s390-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | |-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to | `-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size |-- sh-randconfig-r011-20230418 | `-- standard-input:Error:unknown-pseudo-op:sho |-- sh-randconfig-r032-20230410 | `-- standard-input:Error:unknown-.loc-sub-directive-is_ |-- sparc-allmodconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- sparc-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- sparc-randconfig-001-20230929 | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- sparc64-allmodconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- sparc64-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | |-- fs-bcachefs-bcachefs_format.h:warning:p-offset-in-struct-bkey-isn-t-aligned-to | `-- fs-bcachefs-bcachefs_format.h:warning:version-offset-in-struct-bkey-isn-t-aligned-to |-- sparc64-randconfig-002-20230929 | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- x86_64-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes | `-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size |-- x86_64-buildonly-randconfig-005-20230929 | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- x86_64-randconfig-015-20230929 | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- x86_64-randconfig-071-20230929 | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- x86_64-randconfig-076-20230929 | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes |-- x86_64-randconfig-103-20230927 | `-- mm-shrinker.c:preceding-lock-on-line |-- x86_64-randconfig-161-20230929 | `-- sound-pci-hda-cs35l41_hda.c-cs35l41_hda_probe()-warn:passing-zero-to-dev_err_probe `-- xtensa-randconfig-002-20230929 `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc.c:warning:Function-parameter-or-member-srf_updates-not-described-in-could_mpcc_tree_change_for_active_pipes clang_recent_errors |-- arm-ep93xx_defconfig | `-- ld.lld:error:undefined-symbol:crypto_has_aead `-- hexagon-allmodconfig `-- sound-pci-hda-cirrus_scodec_test.c:error:initializer-element-is-not-a-compile-time-constant elapsed time: 1457m configs tested: 134 configs skipped: 2 tested configs: alpha allnoconfig gcc alpha allyesconfig gcc alpha defconfig gcc arc allmodconfig gcc arc allnoconfig gcc arc allyesconfig gcc arc defconfig gcc arc randconfig-001-20230929 gcc arm allmodconfig gcc arm allnoconfig gcc arm allyesconfig gcc arm defconfig gcc arm randconfig-001-20230929 gcc arm64 allnoconfig gcc arm64 allyesconfig gcc arm64 defconfig gcc csky allmodconfig gcc csky allnoconfig gcc csky allyesconfig gcc csky defconfig gcc i386 allmodconfig gcc i386 allnoconfig gcc i386 allyesconfig gcc i386 buildonly-randconfig-001-20230929 gcc i386 buildonly-randconfig-002-20230929 gcc i386 buildonly-randconfig-003-20230929 gcc i386 buildonly-randconfig-004-20230929 gcc i386 buildonly-randconfig-005-20230929 gcc i386 buildonly-randconfig-006-20230929 gcc i386 debian-10.3 gcc i386 defconfig gcc i386 randconfig-001-20230929 gcc i386 randconfig-002-20230929 gcc i386 randconfig-003-20230929 gcc i386 randconfig-004-20230929 gcc i386 randconfig-005-20230929 gcc i386 randconfig-006-20230929 gcc i386 randconfig-011-20230929 gcc i386 randconfig-012-20230929 gcc i386 randconfig-013-20230929 gcc i386 randconfig-014-20230929 gcc i386 randconfig-015-20230929 gcc i386 randconfig-016-20230929 gcc loongarch allmodconfig gcc loongarch allnoconfig gcc loongarch allyesconfig gcc loongarch defconfig gcc loongarch randconfig-001-20230929 gcc m68k allmodconfig gcc m68k allnoconfig gcc m68k allyesconfig gcc m68k defconfig gcc microblaze allmodconfig gcc microblaze allnoconfig gcc microblaze allyesconfig gcc microblaze defconfig gcc mips allmodconfig gcc mips allnoconfig gcc mips allyesconfig gcc nios2 allmodconfig gcc nios2 allnoconfig gcc nios2 allyesconfig gcc nios2 defconfig 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 defconfig gcc powerpc allmodconfig gcc powerpc allnoconfig gcc powerpc allyesconfig gcc riscv allmodconfig gcc riscv allnoconfig gcc riscv allyesconfig gcc riscv defconfig gcc riscv randconfig-001-20230929 gcc riscv rv32_defconfig gcc s390 allmodconfig gcc s390 allnoconfig gcc s390 allyesconfig gcc s390 defconfig gcc s390 randconfig-001-20230929 gcc sh allmodconfig gcc sh allnoconfig gcc sh allyesconfig gcc sh defconfig gcc sparc allmodconfig gcc sparc allnoconfig gcc sparc allyesconfig gcc sparc defconfig gcc sparc randconfig-001-20230929 gcc sparc64 allmodconfig gcc sparc64 allyesconfig gcc sparc64 defconfig 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-001-20230929 gcc x86_64 buildonly-randconfig-002-20230929 gcc x86_64 buildonly-randconfig-003-20230929 gcc x86_64 buildonly-randconfig-004-20230929 gcc x86_64 buildonly-randconfig-005-20230929 gcc x86_64 buildonly-randconfig-006-20230929 gcc x86_64 defconfig gcc x86_64 randconfig-001-20230929 gcc x86_64 randconfig-002-20230929 gcc x86_64 randconfig-003-20230929 gcc x86_64 randconfig-004-20230929 gcc x86_64 randconfig-005-20230929 gcc x86_64 randconfig-006-20230929 gcc x86_64 randconfig-011-20230929 gcc x86_64 randconfig-012-20230929 gcc x86_64 randconfig-013-20230929 gcc x86_64 randconfig-014-20230929 gcc x86_64 randconfig-015-20230929 gcc x86_64 randconfig-016-20230929 gcc x86_64 randconfig-071-20230929 gcc x86_64 randconfig-072-20230929 gcc x86_64 randconfig-073-20230929 gcc x86_64 randconfig-074-20230929 gcc x86_64 randconfig-075-20230929 gcc x86_64 randconfig-076-20230929 gcc x86_64 rhel-8.3-rust clang x86_64 rhel-8.3 gcc xtensa allnoconfig gcc -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH v5 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 access-controller device tree binding. It is used by peripherals to reference a domain access controller. In this case a firewall controller. The bus uses the ID referenced by the access-controller 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 V5: - Integrate and rework the "feature-domains" binding patch in this patchset. The binding is renamed to "access-controller" - Rename every feature-domain* reference to access-control* ones - Correct loop bug and missing select STM32_FIREWALL in 32-bit platform Kconfig 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 Gatien Chevallier (10): dt-bindings: treewide: add access-controller description dt-bindings: bus: document RIFSC dt-bindings: bus: document ETZPC firewall: introduce stm32_firewall framework of: property: fw_devlink: Add support for "access-controller" bus: rifsc: introduce RIFSC firewall controller driver arm64: dts: st: add RIFSC as an access 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 Oleksii Moisieiev (1): dt-bindings: document generic access controller .../access-controllers/access-controller.yaml | 90 + .../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 + .../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 | 4 + .../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 | 1026 +++--- 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/arm/mach-stm32/Kconfig | 1 + 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 | 294 ++ 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 + 48 files changed, 3358 insertions(+), 1919 deletions(-) create mode 100644 Documentation/devicetree/bindings/access-controllers/access-controller.yaml 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 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

2 19

[PATCH 0/6] ASoC: Intel: avs: QoL fixes
by Amadeusz Sławiński 29 Sep '23

29 Sep '23

Set of fixes mainly cleaning up code, but also correcting some minor HW assumptions. Amadeusz Sławiński (2): ASoC: Intel: avs: Use generic size defines ASoC: Intel: avs: Preallocate memory for module configuration Cezary Rojewski (3): ASoC: Intel: avs: Move IPC error messages one level down ASoC: Intel: avs: Keep module refcount up when gathering traces ASoC: Intel: avs: Drop superfluous stream decoupling Wu Zhou (1): ASoC: Intel: avs: Disable DSP before loading basefw sound/soc/intel/avs/avs.h | 38 ++++------- sound/soc/intel/avs/cldma.h | 4 +- sound/soc/intel/avs/core.c | 5 ++ sound/soc/intel/avs/debugfs.c | 4 ++ sound/soc/intel/avs/ipc.c | 52 ++++++++++----- sound/soc/intel/avs/loader.c | 4 ++ sound/soc/intel/avs/messages.c | 112 ++++++-------------------------- sound/soc/intel/avs/messages.h | 4 +- sound/soc/intel/avs/path.c | 31 +++++---- sound/soc/intel/avs/pcm.c | 2 - sound/soc/intel/avs/registers.h | 4 +- 11 files changed, 103 insertions(+), 157 deletions(-) -- 2.34.1

2 7

[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

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pcm: Add error handler for `read` that `snd_pcm_share_thread` function calls
by GitHub pull_request - opened 29 Sep '23

29 Sep '23

alsa-project/alsa-lib pull request #355 was opened from Korilakkuma: Maybe, this error occurs if cannot read from a pipe. <img width="1364" alt="compile warning" src="https://github.com/alsa-project/alsa-lib/assets/4006693/275e0b6a-ebdf-4cd3-…"> Request URL : https://github.com/alsa-project/alsa-lib/pull/355 Patch URL : https://github.com/alsa-project/alsa-lib/pull/355.patch Repository URL: https://github.com/alsa-project/alsa-lib

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