kernel/linux.git/sound/soc/sof/sof-pci-dev.c, branch v6.19.11

ASoC: sof: Use pure devres PCI

2025-05-05T10:32:11+00:00

pci_request_regions() is a hybrid function which becomes managed if pcim_enable_device() was called before. This hybrid nature is deprecated and should not be used anymore. Replace pci_request_regions() with the always-managed function pcim_request_all_regions(). Remove surplus calls to PCI release functions, since pcim_ functions do cleanup automatically. Signed-off-by: Philipp Stanner Reviewed-by: Cezary Rojewski Link: https://patch.msgid.link/20250425081742.61623-3-phasta@kernel.org Signed-off-by: Mark Brown

ASoC: SOF: pci: Convert to EXPORT_NS_DEV_PM_OPS()

2025-03-17T10:14:56+00:00

Use the newer EXPORT_NS_DEV_PM_OPS() macro together with pm_ptr(). This optimizes slightly when CONFIG_PM is disabled, too. Cc: sound-open-firmware@alsa-project.org Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20250317095603.20073-79-tiwai@suse.de Signed-off-by: Mark Brown

module: Convert symbol namespace to string literal

2024-12-02T19:34:44+00:00

Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS$([^)]*)$/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)$([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)$/ && $0 !~ /(EXPORT_SYMBOL_NS[^(]*)/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]*\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)$([^,]+), ([^)]+)$/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada Signed-off-by: Peter Zijlstra (Intel) Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH Signed-off-by: Linus Torvalds

ASoC: SOF: core: Add fw, tplg and ipc type override parameters

2024-10-23T11:46:24+00:00

The different bus type helpers define their own override parameters for firmware name/path, topology name/path. sof-pci-dev covers all while others just a subset. There is no technical reason to do that since these are generic platform independent parameters. Add the override module options to core (snd-sof module) and update the description for the device helper modules as deprecated. Signed-off-by: Peter Ujfalusi Reviewed-by: Daniel Baluta Reviewed-by: Bard Liao Reviewed-by: Ranjani Sridharan Link: https://patch.msgid.link/20241023110610.6141-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: add missing MODULE_DESCRIPTION()

2024-05-27T20:19:27+00:00

MODULE_DESCRIPTION() was optional until it became mandatory and flagged as an error by 'make W=1'. Reported-by: Andy Shevchenko Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Daniel Baluta Reviewed-by: Péter Ujfalusi Link: https://msgid.link/r/20240527194414.166156-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: clarify Copyright information

2024-05-06T14:59:35+00:00

For some reason a number of files included the "All rights reserved" statement. Good old copy-paste made sure this mistake proliferated. Remove the "All rights reserved" in all Intel-copyright to align with internal guidance. Reviewed-by: Cezary Rojewski Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20240503140359.259762-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: sof-pci-dev: Rely on core to create the file paths

2023-11-29T13:25:12+00:00

The core is now using the information from ipc_file_profile_base to create the paths for the loadable files, no need to set it in here anymore. Signed-off-by: Peter Ujfalusi Reviewed-by: Kai Vehmanen Link: https://lore.kernel.org/r/20231129125327.23708-11-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: sof-pci-dev: Save the default IPC type and path overrides

2023-11-29T13:25:09+00:00

Store the default IPC type and the overrides to ipc_file_profile_base Signed-off-by: Peter Ujfalusi Reviewed-by: Kai Vehmanen Link: https://lore.kernel.org/r/20231129125327.23708-7-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: Merge up workaround for CODECs that play noise on stopped stream

2023-10-27T21:33:15+00:00

This was sent too late to actually make it for v6.6 but was sent against v6.6 so merge it up here.

ASoC: SOF: sof-pci-dev: Fix community key quirk detection

2023-10-23T12:27:14+00:00

Some Chromebooks do not populate the product family DMI value resulting in firmware load failures. Add another quirk detection entry that looks for "Google" in the BIOS version. Theoretically, PRODUCT_FAMILY could be replaced with BIOS_VERSION, but it is left as a quirk to be conservative. Cc: stable@vger.kernel.org Signed-off-by: Mark Hasemeyer Acked-by: Curtis Malainey Link: https://lore.kernel.org/r/20231020145953.v1.1.Iaf5702dc3f8af0fd2f81a22ba2da1a5e15b3604c@changeid Signed-off-by: Mark Brown