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990bbe3578
linux/drivers
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Kai-Heng Feng 990bbe3578 misc: rtsx: Avoid mangling IRQ during runtime PM 
commit 0edeb8992d upstream.

After commit 5b4258f672 ("misc: rtsx: rts5249 support runtime PM"), when the
rtsx controller is runtime suspended, bring CPUs offline and back online, the
runtime resume of the controller will fail:

[   47.319391] smpboot: CPU 1 is now offline
[   47.414140] x86: Booting SMP configuration:
[   47.414147] smpboot: Booting Node 0 Processor 1 APIC 0x2
[   47.571334] smpboot: CPU 2 is now offline
[   47.686055] smpboot: Booting Node 0 Processor 2 APIC 0x4
[   47.808174] smpboot: CPU 3 is now offline
[   47.878146] smpboot: Booting Node 0 Processor 3 APIC 0x6
[   48.003679] smpboot: CPU 4 is now offline
[   48.086187] smpboot: Booting Node 0 Processor 4 APIC 0x1
[   48.239627] smpboot: CPU 5 is now offline
[   48.326059] smpboot: Booting Node 0 Processor 5 APIC 0x3
[   48.472193] smpboot: CPU 6 is now offline
[   48.574181] smpboot: Booting Node 0 Processor 6 APIC 0x5
[   48.743375] smpboot: CPU 7 is now offline
[   48.838047] smpboot: Booting Node 0 Processor 7 APIC 0x7
[   48.965447] __common_interrupt: 1.35 No irq handler for vector
[   51.174065] mmc0: error -110 doing runtime resume
[   54.978088] I/O error, dev mmcblk0, sector 21479 op 0x1:(WRITE) flags 0x0 phys_seg 11 prio class 0
[   54.978108] Buffer I/O error on dev mmcblk0p1, logical block 19431, lost async page write
[   54.978129] Buffer I/O error on dev mmcblk0p1, logical block 19432, lost async page write
[   54.978134] Buffer I/O error on dev mmcblk0p1, logical block 19433, lost async page write
[   54.978137] Buffer I/O error on dev mmcblk0p1, logical block 19434, lost async page write
[   54.978141] Buffer I/O error on dev mmcblk0p1, logical block 19435, lost async page write
[   54.978145] Buffer I/O error on dev mmcblk0p1, logical block 19436, lost async page write
[   54.978148] Buffer I/O error on dev mmcblk0p1, logical block 19437, lost async page write
[   54.978152] Buffer I/O error on dev mmcblk0p1, logical block 19438, lost async page write
[   54.978155] Buffer I/O error on dev mmcblk0p1, logical block 19439, lost async page write
[   54.978160] Buffer I/O error on dev mmcblk0p1, logical block 19440, lost async page write
[   54.978244] mmc0: card aaaa removed
[   54.978452] FAT-fs (mmcblk0p1): FAT read failed (blocknr 4257)

There's interrupt immediately raised on rtsx_pci_write_register() in
runtime resume routine, but the IRQ handler hasn't registered yet.

So we can either move rtsx_pci_write_register() after rtsx_pci_acquire_irq(),
or just stop mangling IRQ on runtime PM. Choose the latter to save some
CPU cycles.

Fixes: 5b4258f672 ("misc: rtsx: rts5249 support runtime PM")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
BugLink: https://bugs.launchpad.net/bugs/1951784
Link: https://lore.kernel.org/r/20211126003246.1068770-1-kai.heng.feng@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14 10:57:22 +01:00
..
accessibility
acpi ACPI: CPPC: Add NULL pointer check to cppc_get_perf() 2021-12-01 09:04:38 +01:00
amba ARM: 9120/1: Revert "amba: make use of -1 IRQs warn" 2021-11-06 14:13:31 +01:00
android binder: use wake_up_pollfree() 2021-12-14 10:57:15 +01:00
ata libata: add horkage for ASMedia 1092 2021-12-14 10:57:15 +01:00
atm
auxdisplay auxdisplay: ht16k33: Fix frame buffer device blanking 2021-11-18 19:17:02 +01:00
base firmware_loader: fix pre-allocated buf built-in firmware use 2021-11-25 09:48:27 +01:00
bcma Driver core update for 5.15-rc1 2021-09-01 08:44:42 -07:00
block loop: Use blk_validate_block_size() to validate block size 2021-11-21 13:44:13 +01:00
bluetooth Bluetooth: btusb: Add support for TP-Link UB500 Adapter 2021-11-21 13:44:13 +01:00
bus bus: ti-sysc: Use context lost quirk for otg 2021-11-25 09:48:25 +01:00
cdrom
char ipmi: msghandler: Make symbol 'remove_work_wq' static 2021-12-08 09:04:57 +01:00
clk clk: qcom: clk-alpha-pll: Don't reconfigure running Trion 2021-12-14 10:57:17 +01:00
clocksource clocksource/drivers/timer-ti-dm: Select TIMER_OF 2021-11-18 19:16:39 +01:00
comedi comedi: vmk80xx: fix bulk and interrupt message timeouts 2021-11-12 15:05:51 +01:00
connector
counter
cpufreq cpufreq: Fix get_cpu_device() failure in add_cpu_dev_symlink() 2021-12-08 09:04:42 +01:00
cpuidle cpuidle: Fix kobject memory leaks in error paths 2021-11-18 19:16:29 +01:00
crypto crypto: octeontx2 - set assoclen in aead_do_fallback() 2021-11-18 19:16:33 +01:00
cxl cxl/pci: Fix NULL vs ERR_PTR confusion 2021-11-18 19:16:04 +01:00
dax libnvdimm for v5.15 2021-09-09 11:39:57 -07:00
dca
devfreq devfreq: use HZ macros 2021-09-08 11:50:26 -07:00
dio
dma dmaengine: remove debugfs #ifdef 2021-11-25 09:48:41 +01:00
dma-buf dma-buf: system_heap: Use 'for_each_sgtable_sg' in pages free flow 2021-12-08 09:04:42 +01:00
edac EDAC/amd64: Handle three rank interleaving mode 2021-11-18 19:16:30 +01:00
eisa
extcon
firewire FireWire (IEEE 1394) subsystem updates: 2021-09-11 09:47:33 -07:00
firmware firmware: arm_scmi: Fix type error in sensor protocol 2021-12-01 09:04:56 +01:00
fpga fpga: ice40-spi: Add SPI device ID table 2021-09-27 14:00:41 -07:00
fsi
gnss
gpio gpio: rockchip: needs GENERIC_IRQ_CHIP to fix build errors 2021-11-25 09:48:36 +01:00
gpu drm/amd/display: Fix DPIA outbox timeout after S3/S4/reset 2021-12-14 10:57:18 +01:00
greybus
hid HID: Ignore battery for Elan touchscreen on Asus UX550VE 2021-12-14 10:57:06 +01:00
hsi
hv Drivers: hv: balloon: Use VMBUS_RING_SIZE() wrapper for dm_ring_size 2021-11-25 09:48:46 +01:00
hwmon hwmon: (dell-smm) Fix warning on /proc/i8k creation error 2021-12-14 10:57:17 +01:00
hwspinlock
hwtracing coresight: trbe: Defer the probe on offline CPUs 2021-11-18 19:16:06 +01:00
i2c i2c: mpc: Use atomic read and fix break condition 2021-12-14 10:57:15 +01:00
i3c
idle
iio iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove 2021-12-14 10:57:21 +01:00
infiniband RDMA/hns: Do not destroy QP resources in the hw resetting phase 2021-12-14 10:57:17 +01:00
input Input: st1232 - increase "wait ready" timeout 2021-11-18 19:17:01 +01:00
interconnect interconnect: qcom: sdm660: Add missing a2noc qos clocks 2021-09-13 15:49:55 +03:00
iommu iommu/amd: Clarify AMD IOMMUv2 initialization messages 2021-12-01 09:04:55 +01:00
ipack ipack: ipoctal: fix module reference leak 2021-09-27 17:38:49 +02:00
irqchip irqchip/sifive-plic: Fixup EOI failed when masked 2021-11-18 19:17:14 +01:00
isdn mISDN: Fix return values of the probe function 2021-10-19 13:09:28 +01:00
leds
macintosh memblock: introduce saner 'memblock_free_ptr()' interface 2021-09-14 13:23:22 -07:00
mailbox mailbox: mtk-cmdq: Fix local clock ID usage 2021-11-18 19:16:35 +01:00
mcb mcb: fix error handling in mcb_alloc_bus() 2021-09-14 11:22:26 +02:00
md md: fix update super 1.0 on rdev size change 2021-12-14 10:57:14 +01:00
media media: v4l2-core: fix VIDIOC_DQEVENT handling on non-x86 2021-12-01 09:04:45 +01:00
memory memory: tegra20-emc: Add runtime dependency on devfreq governor module 2021-11-25 09:48:30 +01:00
memstick memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host() 2021-11-18 19:16:32 +01:00
message
mfd mfd: dln2: Add cell for initializing DLN2 ADC 2021-11-18 19:17:17 +01:00
misc misc: rtsx: Avoid mangling IRQ during runtime PM 2021-12-14 10:57:22 +01:00
mmc mmc: renesas_sdhi: initialize variable properly when tuning 2021-12-14 10:57:14 +01:00
most most: fix control-message timeouts 2021-11-18 19:16:08 +01:00
mtd mtd: rawnand: fsmc: Fix timing computation 2021-12-14 10:57:18 +01:00
mux
net net/qla3xxx: fix an error code in ql_adapter_up() 2021-12-14 10:57:19 +01:00
nfc nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails 2021-11-18 19:17:10 +01:00
ntb Bug fixes and clean-ups for Linux v5.15 2021-09-07 13:05:02 -07:00
nubus
nvdimm nvdimm/pmem: cleanup the disk if pmem_release_disk() is yet assigned 2021-11-18 19:17:07 +01:00
nvme nvmet: use IOCB_NOWAIT only if the filesystem supports it 2021-12-01 09:04:52 +01:00
nvmem nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells 2021-10-13 15:09:58 +02:00
of of: unittest: fix EXPECT text for gpio hog errors 2021-11-18 19:16:45 +01:00
opp opp: Fix return in _opp_add_static_v2() 2021-11-18 19:17:00 +01:00
parisc parisc: Move pci_dev_is_behind_card_dino to where it is used 2021-09-09 12:44:31 +02:00
parport parisc architecture updates for kernel 5.15: 2021-09-02 13:16:00 -07:00
pci Revert "PCI: aardvark: Fix support for PCI_ROM_ADDRESS1 on emulated bridge" 2021-12-14 10:57:18 +01:00
pcmcia
perf KVM: arm64: Fix PMU probe ordering 2021-09-20 12:43:34 +01:00
phy phy: Sparx5 Eth SerDes: Fix return value check in sparx5_serdes_probe() 2021-11-18 19:16:56 +01:00
pinctrl pinctrl: qcom: fix unmet dependencies on GPIOLIB for GPIOLIB_IRQCHIP 2021-12-08 09:04:38 +01:00
platform platform/x86: amd-pmc: Fix s2idle failures on certain AMD laptops 2021-12-14 10:57:08 +01:00
pnp
power power: supply: bq27xxx: Fix kernel crash on IRQ handler register error 2021-11-18 19:16:58 +01:00
powercap powercap: Add Power Limit4 support for Alder Lake SoC 2021-08-25 20:12:16 +02:00
pps
ps3
ptp ptp: ocp: Fix a couple NULL vs IS_ERR() checks 2021-11-25 09:48:40 +01:00
pwm pwm: mtk-disp: Implement atomic API .get_state() 2021-09-02 22:27:46 +02:00
rapidio
ras
regulator regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled 2021-11-18 19:15:57 +01:00
remoteproc remoteproc: imx_rproc: Fix rsc-table name 2021-11-18 19:17:18 +01:00
reset reset: socfpga: add empty driver allowing consumers to probe 2021-10-05 12:23:16 +02:00
rpmsg
rtc rtc: rv3032: fix error handling in rv3032_clkout_set_rate() 2021-11-18 19:17:01 +01:00
s390 s390/cio: make ccw_device_dma_* more robust 2021-11-18 19:17:18 +01:00
sbus
scsi scsi: scsi_debug: Fix buffer size of REPORT ZONES command 2021-12-14 10:57:16 +01:00
sh maple: fix wrong return value of maple_bus_init(). 2021-11-25 09:48:31 +01:00
siox
slimbus Driver core update for 5.15-rc1 2021-09-01 08:44:42 -07:00
soc soc: fsl: dpaa2-console: free buffer before returning from dpaa2_console_read 2021-11-18 19:17:02 +01:00
soundwire soundwire: bus: stop dereferencing invalid slave pointer 2021-11-18 19:16:54 +01:00
spi spi: fix use-after-free of the add_lock mutex 2021-11-25 09:48:46 +01:00
spmi
ssb
staging staging: r8188eu: fix a memory leak in rtw_wx_read32() 2021-12-01 09:04:41 +01:00
target scsi: target: Fix alua_tg_pt_gps_count tracking 2021-11-25 09:48:29 +01:00
tc
tee tee: optee: Fix missing devices unregister during optee_remove 2021-10-12 13:24:39 +02:00
thermal thermal: int340x: Fix VCoRefLow MMIO bit offset for TGL 2021-12-14 10:57:14 +01:00
thunderbolt thunderbolt: build kunit tests without structleak plugin 2021-10-06 17:53:49 -06:00
tty serial: liteuart: fix minor-number leak on probe errors 2021-12-08 09:04:57 +01:00
uio
usb xhci: avoid race between disable slot command and host runtime suspend 2021-12-14 10:57:20 +01:00
vdpa vdpa_sim: avoid putting an uninitialized iova_domain 2021-12-01 09:04:55 +01:00
vfio vfio/pci: add missing identifier name in argument of function prototype 2021-09-23 14:12:36 -06:00
vhost vhost/vsock: fix incorrect used length reported to the guest 2021-12-01 09:04:55 +01:00
video vgacon: Propagate console boot parameters before calling `vc_resize' 2021-12-08 09:04:55 +01:00
virt
virtio virtio_ring: check desc == NULL when using indirect with packed 2021-11-18 19:16:58 +01:00
visorbus
vlynq
vme
w1
watchdog ar7: fix kernel builds for compiler test 2021-11-18 19:17:03 +01:00
xen xen: detect uninitialized xenbus in xenbus_init 2021-12-01 09:04:42 +01:00
zorro
Kconfig firmware: include drivers/firmware/Kconfig unconditionally 2021-10-07 16:51:26 +02:00
Makefile