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platform_kernel-5.15/sound/pci
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Takashi Iwai b9d4a89935 ALSA: pci: rme: Fix unaligned buffer addresses 
commit 43d35ccc36dad52377dd349b2e3ea803b72c3906 upstream.

The recent fix for setting up the DMA buffer type on RME drivers tried
to address the non-standard memory managements and changed the DMA
buffer information to the standard snd_dma_buffer object that is
allocated at the probe time.  However, I overlooked that the RME
drivers handle the buffer addresses based on 64k alignment, and the
previous conversion broke that silently.

This patch is an attempt to fix the regression.  The snd_dma_buffer
objects are copied to the original data with the correction to the
aligned accesses, and those are passed to snd_pcm_set_runtime_buffer()
helpers instead.  The original snd_dma_buffer objects are managed by
devres, hence they'll be released automagically.

Fixes: 0899a7a230 ("ALSA: pci: rme: Set up buffer type properly")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20211108145752.30572-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2021-11-18 19:15:55 +01:00
..
ac97 ALSA: ac97: Fix assignment in if condition 2021-06-09 17:30:02 +02:00
ali5451 ALSA: ali5451: Allocate resources with device-managed APIs 2021-07-19 16:17:00 +02:00
asihpi ALSA: asihpi: fix comment syntax in file headers 2021-03-18 10:13:25 +01:00
au88x0 ALSA: au88x0: Allocate resources with device-managed APIs 2021-07-19 16:16:51 +02:00
aw2 ALSA: aw2: Allocate resources with device-managed APIs 2021-07-19 16:16:52 +02:00
ca0106 ALSA: ca0106: Allocate resources with device-managed APIs 2021-07-19 16:16:53 +02:00
cs46xx ALSA: pci: cs46xx: Fix set up buffer type properly 2021-08-09 10:04:05 +02:00
cs5535audio ALSA: cs5535audio: Allocate resources with device-managed APIs 2021-07-19 16:16:55 +02:00
ctxfi ALSA: control - add generic LED API 2021-03-30 17:42:40 +02:00
echoaudio ALSA: echoaudio: Allocate resources with device-managed APIs 2021-07-19 16:16:55 +02:00
emu10k1 ALSA: emu10k1x: Allocate resources with device-managed APIs 2021-07-19 16:16:58 +02:00
hda ALSA: hda: Free card instance properly at probe errors 2021-11-18 19:15:55 +01:00
ice1712 ALSA: ice1724: Allocate resources with device-managed APIs 2021-07-19 16:17:00 +02:00
korg1212 ALSA: pci/korg1212: completely remove 'set but not used' warnings 2021-08-05 08:23:38 +02:00
lola ALSA: lola: Allocate resources with device-managed APIs 2021-07-19 16:17:02 +02:00
lx6464es ALSA: lx6464es: Allocate resources with device-managed APIs 2021-07-19 16:17:03 +02:00
mixart ALSA: mixart: Fix assignment in if condition 2021-06-09 17:30:15 +02:00
nm256 ALSA: nm256: Fix error return code in snd_nm256_create() 2021-07-20 16:08:21 +02:00
oxygen ALSA: oxygen: Allocate resources with device-managed APIs 2021-07-19 16:17:04 +02:00
pcxhr ALSA: pcxhr: "fix" PCXHR_REG_TO_PORT definition 2021-09-16 11:09:04 +02:00
riptide ALSA: riptide: Allocate resources with device-managed APIs 2021-07-19 16:17:05 +02:00
rme9652 ALSA: pci: rme: Fix unaligned buffer addresses 2021-11-18 19:15:55 +01:00
trident ALSA: trident: Allocate resources with device-managed APIs 2021-07-19 16:17:08 +02:00
vx222 ALSA: vx222: fix null-ptr-deref 2021-09-07 07:13:19 +02:00
ymfpci ALSA: ymfpci: Allocate resources with device-managed APIs 2021-07-19 16:17:11 +02:00
Kconfig sound: Fix Kconfig indentation 2019-10-07 03:53:03 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ad1889.c ALSA: ad1889: Allocate resources with device-managed APIs 2021-07-19 16:16:38 +02:00
ad1889.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ak4531_codec.c ALSA: ak4531: Fix assignment in if condition 2021-06-09 17:29:49 +02:00
als300.c ALSA: als300: Fix missing chip initialization 2021-07-21 00:31:56 +02:00
als4000.c ALSA: als4000: Allocate resources with device-managed APIs 2021-07-19 16:16:40 +02:00
atiixp.c ALSA: atiixp: Allocate resources with device-managed APIs 2021-07-19 16:16:37 +02:00
atiixp_modem.c ALSA: atiixp: Allocate resources with device-managed APIs 2021-07-19 16:16:37 +02:00
azt3328.c ALSA: azt3328: Allocate resources with device-managed APIs 2021-07-19 16:16:40 +02:00
azt3328.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bt87x.c ALSA: bt87x: Allocate resources with device-managed APIs 2021-07-19 16:16:41 +02:00
cmipci.c ALSA: cmipci: Allocate resources with device-managed APIs 2021-07-19 16:16:42 +02:00
cs4281.c ALSA: cs4281: Fix missing chip initialization 2021-07-21 00:31:39 +02:00
cs5530.c ALSA: cs5530: Allocate resources with device-managed APIs 2021-07-19 16:16:43 +02:00
ens1370.c ALSA: ens137x: Allocate resources with device-managed APIs 2021-07-19 16:16:44 +02:00
ens1371.c
…
es1938.c ALSA: es1938: Allocate resources with device-managed APIs 2021-07-19 16:16:44 +02:00
es1968.c ALSA: es1968: Allocate resources with device-managed APIs 2021-07-19 16:16:45 +02:00
fm801.c ALSA: fm801: Allocate resources with device-managed APIs 2021-07-19 16:16:46 +02:00
intel8x0.c ALSA: memalloc: Correctly name as WC 2021-08-04 08:07:58 +02:00
intel8x0m.c ALSA: intel8x0: Allocate resources with device-managed APIs 2021-07-19 16:16:36 +02:00
maestro3.c ALSA: maestro3: Allocate resources with device-managed APIs 2021-07-19 16:16:46 +02:00
rme32.c ALSA: rme32: Allocate resources with device-managed APIs 2021-07-19 16:16:47 +02:00
rme96.c ALSA: rme96: Allocate resources with device-managed APIs 2021-07-19 16:16:48 +02:00
sis7019.c ALSA: sis7019: Allocate resources with device-managed APIs 2021-07-19 16:16:48 +02:00
sis7019.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 274 2019-06-05 17:30:30 +02:00
sonicvibes.c ALSA: sonicvibes: Allocate resources with device-managed APIs 2021-07-19 16:16:49 +02:00
via82xx.c ALSA: via82xx: Allocate resources with device-managed APIs 2021-07-19 16:16:50 +02:00
via82xx_modem.c ALSA: via82xx: Allocate resources with device-managed APIs 2021-07-19 16:16:50 +02:00