kernel/linux.git/sound/hda/core/controller.c, branch v7.0.10Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v7.0.102025-12-07T12:13:20+00:00ALSA: hda/core: add addr_offset field for bus address translation2025-12-07T12:13:20+00:00Joakim Zhangjoakim.zhang@cixtech.com2025-12-05T15:46:20+00:00urn:sha1:a4f2fa516e83f11c3792405599613c12efe6135e
Add bus addr_offset field for dma address translation,
for some SoCs such as CIX SKY1 which is ARM64 Arch, HOST
and HDAC has different memory view, so need to do dma address
translation between HOST and HDAC.
Signed-off-by: Joakim Zhang <joakim.zhang@cixtech.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20251205154621.3019640-3-joakim.zhang@cixtech.com
ALSA: hda/core: Use guard() for spinlocks2025-08-29T09:52:15+00:00Takashi Iwaitiwai@suse.de2025-08-27T07:29:03+00:00urn:sha1:39f374ce54ca239ce02f05c26637917502bd694f
Replace the manual spin lock/unlock pairs with guard() for code
simplification.
Only code refactoring, and no behavior change.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250827072916.31933-24-tiwai@suse.de
ALSA: hda: Move HD-audio core stuff into sound/hda/core2025-07-11T07:55:36+00:00Takashi Iwaitiwai@suse.de2025-07-09T16:04:05+00:00urn:sha1:b2660d1ebde1ba8f3edf963f3aac2bea884457c3
This is a part of HD-audio code restructuring.
Simply move the current code of sound/hda/* into the subdirectory
sound/hda/core, so that more stuff can be moved into sound/hda cleanly
later.
Most of file names with hdac_ and hdac_ext_ prefix are renamed without
the prefix, since they can be identified well in the directory name
and superfluous.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250709160434.1859-3-tiwai@suse.de