Pierre-Louis Bossart d2068da5c8 soundwire: cadence: fix race condition between suspend and Slave device alerts ... In system suspend stress cases, the SOF CI reports timeouts. The root cause is that an alert is generated while the system suspends. The interrupt handling generates transactions on the bus that will never be handled because the interrupts are disabled in parallel. As a result, the transaction never completes and times out on resume. This error doesn't seem too problematic since it happens in a work queue, and the system recovers without issues. Nevertheless, this race condition should not happen. When doing a system suspend, or when disabling interrupts, we should make sure the current transaction can complete, and prevent new work from being queued. BugLink: https://github.com/thesofproject/linux/issues/2344 Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Acked-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20200817222340.18042-1-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>		2020-09-09 13:14:42 +05:30
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accessibility	TTY/Serial patches for 5.9-rc1	2020-08-06 14:56:11 -07:00
acpi	More ACPI updates for 5.9-rc1	2020-08-15 08:18:22 -07:00
amba	…
android	drivers: android: Fix the SPDX comment style	2020-07-29 17:05:44 +02:00
ata	…
atm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-08-05 20:13:21 -07:00
auxdisplay	Minor cleanup for auxdisplay:	2020-08-06 18:09:34 -07:00
base	More power management updates for 5.9-rc1	2020-08-07 13:13:09 -07:00
bcma	bcma: gpio: Use irqchip template	2020-08-02 18:26:51 +03:00
block	block-5.9-2020-08-14	2020-08-15 20:36:42 -07:00
bluetooth	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next	2020-07-31 15:11:52 -07:00
bus	MIPS upates for v5.9	2020-08-06 10:54:07 -07:00
cdrom	…
char	Linux 5.8	2020-08-11 11:58:31 +10:00
clk	More ACPI updates for 5.9-rc1	2020-08-15 08:18:22 -07:00
clocksource	- Core Frameworks	2020-08-15 08:09:38 -07:00
connector	…
counter	…
cpufreq	cpufreq: intel_pstate: Implement passive mode with HWP enabled	2020-08-11 17:29:45 +02:00
cpuidle	powerpc updates for 5.9	2020-08-07 10:33:50 -07:00
crypto	virtio: fixes, features	2020-08-11 14:34:17 -07:00
dax	libnvdimm for 5.9	2020-08-11 10:59:19 -07:00
dca	…
devfreq	PM / devfreq: Fix the wrong end with semicolon	2020-07-30 17:22:58 +09:00
dio	…
dma	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-08-07 21:14:30 -07:00
dma-buf	A set of locking fixes and updates:	2020-08-10 19:07:44 -07:00
edac	Fixes for ie31200 driver that missed the first pull	2020-08-15 08:25:41 -07:00
eisa	…
extcon	…
firewire	…
firmware	uaccess: add force_uaccess_{begin,end} helpers	2020-08-12 10:57:59 -07:00
fpga	…
fsi	…
gnss	…
gpio	This is the bulk of GPIO changes for the v5.9 kernel cycle:	2020-08-05 12:56:27 -07:00
gpu	pwm: Changes for v5.9-rc1	2020-08-14 16:00:09 -07:00
greybus	greybus: Use fallthrough pseudo-keyword	2020-07-29 16:58:08 +02:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid	2020-08-10 16:33:54 -07:00
hsi	…
hv	hyperv-fixes for 5.9-rc	2020-08-14 13:31:25 -07:00
hwmon	pwm: Changes for v5.9-rc1	2020-08-14 16:00:09 -07:00
hwspinlock	…
hwtracing	…
i2c	More ACPI updates for 5.9-rc1	2020-08-15 08:18:22 -07:00
i3c	…
ide	…
idle	Remove uninitialized_var() macro for v5.9-rc1	2020-08-04 13:49:43 -07:00
iio	…
infiniband	mm/gup: remove task_struct pointer for all gup code	2020-08-12 10:58:04 -07:00
input	Cleanup, SECCOMP_FILTER support, message printing fixes, and other	2020-08-15 18:50:32 -07:00
interconnect	Char/Misc driver patches for 5.9-rc1	2020-08-05 11:43:47 -07:00
iommu	Merge branch 'akpm' (patches from Andrew)	2020-08-12 11:24:12 -07:00
ipack	…
irqchip	The usual boring updates from the interrupt subsystem:	2020-08-04 18:11:58 -07:00
isdn	…
leds	LEDs changes for 5.9-rc1.	2020-08-05 19:24:27 -07:00
lightnvm	…
macintosh	powerpc updates for 5.9	2020-08-07 10:33:50 -07:00
mailbox	iomap: constify ioreadX() iomem argument (as in generic implementation)	2020-08-14 19:56:57 -07:00
mcb	…
md	block-5.9-2020-08-14	2020-08-15 20:36:42 -07:00
media	IOMMU Updates for Linux v5.9	2020-08-11 14:13:24 -07:00
memory	IOMMU Updates for Linux v5.9	2020-08-11 14:13:24 -07:00
memstick	MMC core:	2020-08-05 13:23:24 -07:00
message	…
mfd	- Core Frameworks	2020-08-15 08:09:38 -07:00
misc	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-08-07 21:14:30 -07:00
mmc	This tree adds the sched_set_fifo*() encapsulation APIs to remove	2020-08-06 11:55:43 -07:00
most	drivers: most: add USB adapter driver	2020-07-31 14:38:12 +02:00
mtd	This pull request contains changes for JFFS2, UBI and UBIFS	2020-08-10 18:20:04 -07:00
mux	…
net	rtl818x: constify ioreadX() iomem argument (as in generic implementation)	2020-08-14 19:56:57 -07:00
nfc	…
ntb	ntb: intel: constify ioreadX() iomem argument (as in generic implementation)	2020-08-14 19:56:57 -07:00
nubus	…
nvdimm	mm: add thp_size	2020-08-14 19:56:56 -07:00
nvme	for-5.9/block-merge-20200804	2020-08-05 11:12:34 -07:00
nvmem	nvmem: qcom-spmi-sdam: Enable multiple devices	2020-07-29 17:12:09 +02:00
of	MIPS upates for v5.9	2020-08-06 10:54:07 -07:00
opp	Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm	2020-08-04 12:44:53 +02:00
oprofile	…
parisc	Merge branch 'parisc-5.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux	2020-08-12 12:41:15 -07:00
parport	…
pci	pci-v5.9-changes	2020-08-07 18:48:15 -07:00
pcmcia	…
perf	It looks like a smaller batch of clk updates this time around. In the core	2020-08-07 13:35:51 -07:00
phy	…
pinctrl	This is the bulk of the pin control changes for the v5.9	2020-08-09 12:52:28 -07:00
platform	linux-watchdog 5.9-rc1 tag	2020-08-12 12:13:44 -07:00
pnp	…
power	power supply and reset changes for the v5.9 series	2020-08-07 21:27:37 -07:00
powercap	This tree adds the sched_set_fifo*() encapsulation APIs to remove	2020-08-06 11:55:43 -07:00
pps	…
ps3	…
ptp	ptp: only allow phase values lower than 1 period	2020-08-05 12:06:44 -07:00
pwm	pwm: Changes for v5.9-rc1	2020-08-14 16:00:09 -07:00
rapidio	rapidio/rio_mport_cdev: use array_size() helper in copy_{from,to}_user()	2020-08-12 10:58:01 -07:00
ras	…
regulator	Merge remote-tracking branch 'regulator/for-5.9' into regulator-next	2020-07-30 23:27:08 +01:00
remoteproc	remoteproc updates for v5.9	2020-08-11 11:17:45 -07:00
reset	…
rpmsg	…
rtc	RTC for 5.9	2020-08-12 17:17:00 -07:00
s390	s390/pkey: remove redundant variable initialization	2020-08-11 18:16:31 +02:00
sbus	…
scsi	SCSI misc on 20200814	2020-08-14 16:01:59 -07:00
sfi	…
sh	iomap: constify ioreadX() iomem argument (as in generic implementation)	2020-08-14 19:56:57 -07:00
siox	…
slimbus	…
soc	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-08-07 21:14:30 -07:00
soundwire	soundwire: cadence: fix race condition between suspend and Slave device alerts	2020-09-09 13:14:42 +05:30
spi	sound updates for 5.9	2020-08-06 14:27:31 -07:00
spmi	…
ssb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-08-05 20:13:21 -07:00
staging	pci-v5.9-changes	2020-08-07 18:48:15 -07:00
target	SCSI misc on 20200814	2020-08-14 16:01:59 -07:00
tc	…
tee	…
thermal	- Core Frameworks	2020-08-15 08:09:38 -07:00
thunderbolt	thunderbolt: merge fix for kunix_resource changes	2020-08-09 11:06:10 -07:00
tty	TTY/Serial patches for 5.9-rc1	2020-08-06 14:56:11 -07:00
uio	…
usb	media updates for v5.9-rc1	2020-08-07 13:00:53 -07:00
vdpa	virtio: fixes, features	2020-08-11 14:34:17 -07:00
vfio	VFIO updates for v5.9-rc1	2020-08-12 12:09:36 -07:00
vhost	virtio: fixes, features	2020-08-11 14:34:17 -07:00
video	pwm: Changes for v5.9-rc1	2020-08-14 16:00:09 -07:00
virt	…
virtio	virtio: pci: constify ioreadX() iomem argument (as in generic implementation)	2020-08-14 19:56:57 -07:00
visorbus	…
vlynq	…
vme	…
w1	…
watchdog	linux-watchdog 5.9-rc1 tag	2020-08-12 12:13:44 -07:00
xen	xen: branch for v5.9-rc1b	2020-08-14 13:34:37 -07:00
zorro	…
Kconfig	…
Makefile	…