linux/drivers
Keith Busch 9064610348 nvme: remove CC register read-back during enabling
Any non-posted read should flush the previous write, so we don't
necessarily need to read back the value we just wrote. I've found at
least some controllers that respond with 0 for short moments after
writing the CC register with EN (enable) cleared, so the read-back is
overwriting our valid ctrl_config value and ends up breaking on the
subsequent enabling.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
2024-09-24 23:35:10 -07:00
..
accel Merge tag 'drm-habanalabs-next-2024-06-23' of https://github.com/HabanaAI/drivers.accel.habanalabs.kernel into drm-next 2024-06-28 09:41:04 +10:00
accessibility treewide: remove unnecessary <linux/version.h> inclusion 2024-08-12 18:36:44 +09:00
acpi ACPI: video: Add backlight=native quirk for Dell OptiPlex 7760 AIO 2024-08-19 15:58:52 +02:00
amba driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
android binder: fix UAF caused by offsets overwrite 2024-09-03 12:18:46 +02:00
ata ata: libata: Fix memory leak for error path in ata_host_alloc() 2024-08-27 06:54:36 +09:00
atm atm: idt77252: prevent use after free in dequeue_rx() 2024-08-12 10:41:44 +01:00
auxdisplay auxdisplay updates for v6.11 2024-07-26 11:04:28 -07:00
base driver core: Fix uevent_show() vs driver detach race 2024-07-31 14:41:44 +02:00
bcma driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
block drbd: Fix atomicity violation in drbd_uuid_set_bm() 2024-09-18 04:16:23 -06:00
bluetooth Bluetooth: qca: If memdump doesn't work, re-enable IBS 2024-08-30 17:48:24 -04:00
bus Devicetree fixes for 6.11, part 1 2024-07-27 12:46:16 -07:00
cache cache: StarFive: Require a 64-bit system 2024-08-01 07:15:02 -07:00
cdrom sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
cdx driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
char tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support 2024-08-27 21:11:44 +03:00
clk clk: qcom: clk-alpha-pll: Simplify the zonda_pll_adjust_l_val() 2024-09-09 14:06:07 -07:00
clocksource hyperv-fixes for 6.11-rc8 2024-09-09 09:31:55 -07:00
comedi
connector
counter Char/Misc and other driver changes for 6.11-rc1 2024-07-19 15:55:08 -07:00
cpufreq cpufreq/amd-pstate: Remove warning for X86_FEATURE_CPPC on certain Zen models 2024-08-28 10:15:00 -05:00
cpuidle cpuidle: teo: Don't count non-existent intercepts 2024-07-01 18:58:55 +02:00
crypto ARM: 2024-07-20 12:41:03 -07:00
cxl cxl/pci: Get AER capability address from RCRB only for RCH dport 2024-08-09 15:13:07 -07:00
dax Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
dca Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
devfreq
dio dio: Have dio_bus_match() callback take a const * 2024-07-10 15:38:14 +02:00
dma dmaengine: dw-edma: Do not enable watermark interrupts for HDMA 2024-08-28 18:40:17 +05:30
dma-buf dma-buf: heaps: Fix off-by-one in CMA heap fault handler 2024-09-09 15:37:20 +05:30
dpll
edac minmax: make generic MIN() and MAX() macros available everywhere 2024-07-28 15:49:18 -07:00
eisa driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
extcon
firewire Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
firmware ARM: SoC fixes for 6.11, part 3 2024-09-11 11:26:56 -07:00
fpga Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
fsi fsi: add missing MODULE_DESCRIPTION() macros 2024-07-31 13:40:00 +02:00
gnss
gpio gpio: modepin: Enable module autoloading 2024-09-02 15:00:53 +02:00
gpu - Remove a double include (Lucas) 2024-09-13 15:18:18 +10:00
greybus Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
hid hid-for-linus-2024081901 2024-08-19 11:02:13 -07:00
hsi Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
hte
hv hyperv-fixes for 6.11-rc8 2024-09-09 09:31:55 -07:00
hwmon hwmon: (pmbus) Conditionally clear individual status bits for pmbus rev >= 1.2 2024-09-09 10:58:09 -07:00
hwspinlock
hwtracing Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
i2c i2c: tegra: Do not mark ACPI devices as irq safe 2024-08-15 00:22:28 +02:00
i3c I3C for 6.11 2024-07-27 10:53:06 -07:00
idle
iio iio: imu: inv_mpu6050: fix interrupt status read for old buggy chips 2024-08-17 15:31:41 +01:00
infiniband IOMMU Updates for Linux v6.11 2024-07-19 09:59:58 -07:00
input Input updates for v6.11-rc5 2024-08-31 15:32:38 +12:00
interconnect Char/Misc and other driver changes for 6.11-rc1 2024-07-19 15:55:08 -07:00
iommu IOMMU Fixes for Linux v6.11-rc5 2024-08-31 06:11:34 +12:00
ipack driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
irqchip irqchip/irq-msi-lib: Check for NULL ops in msi_lib_irq_domain_select() 2024-08-23 13:55:15 +02:00
isdn mISDN: Fix a use after free in hfcmulti_tx() 2024-07-25 08:05:05 -07:00
leds - Core Frameworks 2024-07-17 17:51:30 -07:00
macintosh sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-25 12:58:36 -07:00
mailbox mailbox: mtk-cmdq: Move devm_mbox_controller_register() after devm_pm_runtime_enable() 2024-07-19 21:25:23 -05:00
mcb Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
md Linux 6.11 2024-09-17 08:32:53 -06:00
media media fixes for v6.11-rc4 2024-08-15 10:23:19 -07:00
memory
memstick Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
message
mfd Devicetree fixes for 6.11, part 1 2024-07-27 12:46:16 -07:00
misc VMCI: Fix use-after-free when removing resource in vmci_resource_remove() 2024-09-03 13:16:42 +02:00
mmc mmc: cqhci: Fix checking of CQHCI_HALT state 2024-09-03 14:20:51 +02:00
most Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
mtd This pull request contains updates (actually, just fixes) for UBI and UBIFS: 2024-07-28 11:51:51 -07:00
mux
net net: dpaa: Pad packets to ETH_ZLEN 2024-09-11 16:01:25 -07:00
nfc nfc: pn533: Add poll mod list filling check 2024-08-29 12:08:44 +02:00
ntb Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
nubus
nvdimm nvdimm/pmem: Set dax flag for all 'PFN_MAP' cases 2024-08-09 14:29:58 -05:00
nvme nvme: remove CC register read-back during enabling 2024-09-24 23:35:10 -07:00
nvmem nvmem: Fix return type of devm_nvmem_device_get() in kerneldoc 2024-09-03 12:20:41 +02:00
of A revert for a previous TTM commit causing stuttering, 3 fixes for 2024-08-30 11:28:11 +10:00
opp OPP: Fix support for required OPPs for multiple PM domains 2024-08-23 11:57:44 +02:00
parisc
parport sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-25 12:58:36 -07:00
pci pci-v6.11-fixes-4 2024-09-13 14:10:17 -07:00
pcmcia Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
peci Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
perf drivers: perf: Fix smp_processor_id() use in preemptible code 2024-09-10 20:28:02 -07:00
phy phy: xilinx: phy-zynqmp: Fix SGMII linkup failure on resume 2024-08-05 21:46:58 +05:30
pinctrl pinctrl: pinctrl-cy8c95x0: Fix regcache 2024-09-13 13:14:18 +02:00
platform platform-drivers-x86 for v6.11-7 2024-09-12 12:34:39 -07:00
pmdomain pmdomain: imx: wait SSAR when i.MX93 power domain on 2024-08-15 12:47:09 +02:00
pnp driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
power power sequencing fixes for v6.11-rc6 2024-09-01 09:07:44 +12:00
powercap
pps Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
ps3
ptp ptp: ocp: adjust sysfs entries to expose tty information 2024-09-03 15:37:48 +02:00
pwm pwm: stm32: Use the right CCxNP bit in stm32_pwm_enable() 2024-09-05 11:12:01 +02:00
rapidio driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
ras - The AMD memory controllers data fabric version 4.5 supports 2024-07-15 18:20:24 -07:00
regulator regulator: Fixes for v6.11 2024-07-27 12:27:52 -07:00
remoteproc rpmsg updates for v6.11 2024-07-23 13:41:59 -07:00
reset Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
rpmsg Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
rtc rtc: stm32: add new st,stm32mp25-rtc compatible and check RIF configuration 2024-07-10 17:15:33 +02:00
s390 s390 updates for 6.11-rc5 2024-08-25 12:05:23 +12:00
sbus sbus: add missing MODULE_DESCRIPTION() macros 2024-07-11 15:42:03 +02:00
scsi Linux 6.11 2024-09-17 08:32:53 -06:00
sh driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
siox Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
slimbus Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
soc Qualcomm driver fixes for v6.11 2024-08-28 20:27:39 +00:00
soundwire soundwire: stream: Revert "soundwire: stream: fix programming slave ports for non-continous port maps" 2024-09-11 13:05:43 +05:30
spi spi: nxp-fspi: fix the KASAN report out-of-bounds bug 2024-09-11 22:25:44 +01:00
spmi spmi: pmic-arb: add missing newline in dev_err format strings 2024-07-31 13:49:28 +02:00
ssb driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
staging minmax: reduce min/max macro expansion in atomisp driver 2024-09-11 11:07:47 -07:00
target
tc driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
tee Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
thermal thermal: of: Fix OF node leak in of_thermal_zone_find() error paths 2024-08-22 20:58:49 +02:00
thunderbolt thunderbolt: Mark XDomain as unplugged when router is removed 2024-08-06 08:01:10 +03:00
tty Revert "serial: 8250_omap: Set the console genpd always on if no console suspend" 2024-08-15 07:22:10 +02:00
ufs scsi: ufs: ufs-mediatek: Add UFSHCD_QUIRK_BROKEN_LSDBS_CAP 2024-08-28 21:29:20 -04:00
uio Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic 2024-09-03 12:37:38 +02:00
usb usb: typec: ucsi: Fix cable registration 2024-09-03 19:26:18 +02:00
vdpa virtio: fixes 2024-07-29 12:53:37 -07:00
vfio Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
vhost virtio: bugfix 2024-08-06 10:58:28 -07:00
video video/aperture: optionally match the device in sysfb_disable() 2024-08-26 19:14:48 -04:00
virt ARM: 2024-07-20 12:41:03 -07:00
virtio virtio: fixes 2024-07-29 12:53:37 -07:00
w1
watchdog linux-watchdog 6.11-rc1 tag 2024-07-25 10:18:35 -07:00
xen Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
zorro Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
Kconfig
Makefile