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Mathias Nyman 2554ae0cc7 xhci: bail out early if driver can't accress host in resume 
[ Upstream commit 72ae194704 ]

Bail out early if the xHC host needs to be reset at resume
but driver can't access xHC PCI registers.

If xhci driver already fails to reset the controller then there
is no point in attempting to free, re-initialize, re-allocate and
re-start the host. If failure to access the host is detected later,
failing the resume, xhci interrupts will be double freed
when remove is called.

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20200312144517.1593-2-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-17 10:48:39 +02:00
..
accessibility
acpi x86/mm: split vmalloc_sync_all() 2020-03-25 08:06:13 +01:00
amba
android binder: Handle start==NULL in binder_update_page_range() 2019-12-13 08:52:52 +01:00
ata ahci: Add Intel Comet Lake H RAID PCI ID 2020-04-02 15:28:21 +02:00
atm fore200e: Fix incorrect checks of NULL pointer dereference 2020-02-24 08:34:42 +01:00
auxdisplay
base driver core: Fix creation of device links with PM-runtime flags 2020-03-20 11:55:58 +01:00
bcma bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA 2020-01-27 14:51:09 +01:00
block null_blk: fix spurious IO errors after failed past-wp access 2020-04-17 10:48:39 +02:00
bluetooth Bluetooth: btusb: fix PM leak in error case of setup 2020-01-09 10:19:04 +01:00
bus bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads 2020-04-17 10:48:37 +02:00
cdrom cdrom: respect device capabilities during opening action 2020-01-04 19:13:12 +01:00
char hwrng: imx-rngc - fix an error path 2020-04-13 10:45:10 +02:00
clk clk: qcom: rcg: Return failure for RCG update 2020-04-13 10:45:15 +02:00
clocksource clocksource/drivers/bcm2835_timer: Fix memory leak of timer 2020-02-24 08:34:37 +01:00
connector
cpufreq cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL 2020-04-17 10:48:38 +02:00
cpuidle cpuidle: Do not unset the driver if it is there already 2019-12-17 20:35:00 +01:00
crypto crypto: chtls - Fixed memory leak 2020-02-24 08:34:44 +01:00
dax
dca
devfreq Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs" 2020-03-05 16:42:18 +01:00
dio
dma dmaengine: coh901318: Fix a double lock bug in dma_tc_handle() 2020-03-11 14:15:12 +01:00
dma-buf dma-buf: Fix memory leak in sync_file_merge() 2019-12-21 10:57:38 +01:00
edac EDAC/amd64: Set grain per DIMM 2020-03-11 14:14:45 +01:00
eisa
extcon extcon: axp288: Add wakeup support 2020-04-13 10:45:03 +02:00
firewire net: add annotations on hh->hh_len lockless accesses 2020-01-09 10:19:09 +01:00
firmware firmware: arm_sdei: fix double-lock on hibernate with shared events 2020-04-17 10:48:39 +02:00
fmc
fpga
fsi fsi: sbefifo: Don't fail operations when in SBE IPL state 2020-01-27 14:51:00 +01:00
gnss
gpio gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 CHT + AXP288 model 2020-04-02 15:28:23 +02:00
gpu drm/msm: Use the correct dma_sync calls in msm_gem 2020-04-13 10:45:17 +02:00
hid HID: google: add moonball USB id 2020-03-20 11:55:59 +01:00
hsi
hv hv_balloon: Balloon up according to request page number 2020-02-11 04:34:01 -08:00
hwmon hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT() 2020-03-11 14:15:12 +01:00
hwspinlock
hwtracing intel_th: pci: Add Elkhart Lake CPU support 2020-03-25 08:06:11 +01:00
i2c i2c: st: fix missing struct parameter description 2020-04-17 10:48:38 +02:00
ide ide: serverworks: potential overflow in svwks_set_pio_mode() 2020-02-24 08:34:49 +01:00
idle
iio iio: light: vcnl4000: update sampling periods for vcnl4200 2020-03-25 08:06:13 +01:00
infiniband RDMA/cm: Update num_paths in cma_resolve_iboe_route error flow 2020-04-13 10:45:14 +02:00
input Input: synaptics - enable RMI on HP Envy 13-ad105ng 2020-04-02 15:28:16 +02:00
iommu iommu/vt-d: Ignore devices with out-of-spec domain number 2020-03-18 07:14:24 +01:00
ipack
irqchip irqchip/gic-v3-its: Fix misuse of GENMASK macro 2020-03-05 16:42:12 +01:00
isdn staging: gigaset: add endpoint-type sanity check 2019-12-17 20:34:33 +01:00
leds leds: pca963x: Fix open-drain initialization 2020-02-24 08:34:35 +01:00
lightnvm lightnvm: pblk: fix lock order in pblk_rb_tear_down_check 2020-01-27 14:50:45 +01:00
macintosh macintosh: windfarm: fix MODINFO regression 2020-03-18 07:14:21 +01:00
mailbox mailbox: qcom-apcs: fix max_register value 2020-01-27 14:51:14 +01:00
mcb
md dm integrity: use dm_bio_record and dm_bio_restore 2020-03-25 08:06:07 +01:00
media media: venus: hfi_parser: Ignore HEVC encoding for V1 2020-04-17 10:48:38 +02:00
memory memory: tegra: Don't invoke Tegra30+ specific memory timing setup on Tegra20 2020-01-27 14:50:13 +01:00
memstick
message scsi: mptfusion: Fix double fetch bug in ioctl 2020-01-23 08:21:28 +01:00
mfd mfd: rn5t618: Mark ADC control register volatile 2020-02-11 04:34:14 -08:00
misc mei: me: add cedar fork device ids 2020-04-13 10:45:03 +02:00
mmc mmc: sdhci-tegra: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY 2020-04-02 15:28:10 +02:00
mtd mtd: sharpslpart: Fix unsigned comparison to zero 2020-02-14 16:33:27 -05:00
mux
net qlcnic: Fix bad kzalloc null test 2020-04-17 10:48:38 +02:00
nfc NFC: fdp: Fix a signedness bug in fdp_nci_send_patch() 2020-04-02 15:28:12 +02:00
ntb ntb_hw_switchtec: potential shift wrapping bug in switchtec_ntb_init_sndev() 2020-01-27 14:50:55 +01:00
nubus
nvdimm libnvdimm/btt: fix variable 'rc' set but not used 2020-01-04 19:13:00 +01:00
nvme nvme-rdma: Avoid double freeing of async event data 2020-04-13 10:44:58 +02:00
nvmem nvmem: imx-ocotp: Change TIMING calculation to u-boot algorithm 2020-01-27 14:50:58 +01:00
of drivers/of/of_mdio.c:fix of_mdiobus_register() 2020-04-02 15:28:14 +02:00
opp OPP: Fix missing debugfs supply directory for OPPs 2020-01-27 14:50:04 +01:00
oprofile
parisc
parport parport: load lowlevel driver if ports not found 2019-12-31 16:36:01 +01:00
pci PCI: Increase D3 delay for AMD Ryzen5/7 XHCI controllers 2020-02-24 08:34:41 +01:00
pcmcia
perf drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer 2020-03-25 08:06:07 +01:00
phy phy: mapphone-mdm6600: Fix write timeouts with shorter GPIO toggle interval 2020-03-11 14:15:10 +01:00
pinctrl pinctrl: core: Remove extra kref_get which blocks hogs being freed 2020-03-18 07:14:23 +01:00
platform platform/x86: pmc_atom: Add Lex 2I385SW to critclk_systems DMI table 2020-04-02 15:28:23 +02:00
pnp
power power: supply: axp288_charger: Add special handling for HP Pavilion x2 10 2020-04-13 10:45:04 +02:00
powercap
pps
ps3
ptp ptp: free ptp device pin descriptors properly 2020-01-23 08:21:35 +01:00
pwm pwm: omap-dmtimer: put_device() after of_find_device_by_node() 2020-03-05 16:42:22 +01:00
rapidio drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen() 2020-01-27 14:50:31 +01:00
ras
regulator regulator: rk808: Lower log level on optional GPIOs being not available 2020-02-24 08:34:40 +01:00
remoteproc remoteproc: Initialize rproc_class before use 2020-02-24 08:34:50 +01:00
reset reset: uniphier: Add SCSSI reset control for each channel 2020-02-24 08:34:44 +01:00
rpmsg rpmsg: glink: Remove chunk size word align warning 2020-04-13 10:45:16 +02:00
rtc rtc: max8907: add missing select REGMAP_IRQ 2020-03-25 08:06:12 +01:00
s390 s390/qeth: handle error when backing RX buffer 2020-04-02 15:28:15 +02:00
sbus
scsi scsi: sd: Fix optimal I/O size for devices that change reported values 2020-04-02 15:28:17 +02:00
sfi
sh
siox
slimbus slimbus: ngd: Fix build error on x86 2019-12-13 08:51:54 +01:00
sn
soc soc/tegra: fuse: Fix build with Tegra194 configuration 2020-03-05 16:42:13 +01:00
soundwire soundwire: intel: fix PDI/stream mapping for Bulk 2019-12-31 16:35:55 +01:00
spi spi/zynqmp: remove entry that causes a cs glitch 2020-03-25 08:06:06 +01:00
spmi
ssb
staging staging: wlan-ng: fix use-after-free Read in hfa384x_usbin_callback 2020-04-02 15:28:21 +02:00
target scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session" 2020-02-28 16:38:58 +01:00
tc
tee tee: optee: Fix compilation issue with nommu 2020-02-05 14:43:50 +00:00
thermal thermal: brcmstb_thermal: Do not use DT coefficients 2020-03-05 16:42:22 +01:00
thunderbolt thunderbolt: Prevent crash if non-active NVMem file is read 2020-02-28 16:38:44 +01:00
tty vt: vt_ioctl: fix use-after-free in vt_in_use() 2020-04-02 15:28:23 +02:00
uio uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol() 2020-02-24 08:34:37 +01:00
usb xhci: bail out early if driver can't accress host in resume 2020-04-17 10:48:39 +02:00
uwb
vfio vfio/mdev: Fix aborting mdev child device removal if one fails 2020-01-27 14:50:46 +01:00
vhost vhost: Check docket sk_family instead of call getname 2020-03-05 16:42:18 +01:00
video fbcon: fix null-ptr-deref in fbcon_switch 2020-04-13 10:45:14 +02:00
virt
virtio virtio_balloon: prevent pfn array overflow 2020-02-24 08:34:54 +01:00
visorbus visorbus: fix uninitialized variable access 2020-02-24 08:34:47 +01:00
vlynq
vme vme: bridges: reduce stack usage 2020-02-24 08:34:47 +01:00
w1 w1: IAD Register is yet readable trough iad sys file. Fix snprintf (%u for unsigned, count for max size). 2019-12-01 09:16:22 +01:00
watchdog watchdog: da9062: do not ping the hw during stop() 2020-03-11 14:14:53 +01:00
xen xenbus: req->err should be updated before req->state 2020-03-25 08:06:08 +01:00
zorro
Kconfig
Makefile