linux_dsm_epyc7002/drivers
Vasundhara Volam d407302895 bnxt_en: Fix logic that disables Bus Master during firmware reset.
The current logic that calls pci_disable_device() in __bnxt_close_nic()
during firmware reset is flawed.  If firmware is still alive, we're
disabling the device too early, causing some firmware commands to
not reach the firmware.

Fix it by moving the logic to bnxt_reset_close().  If firmware is
in fatal condition, we call pci_disable_device() before we free
any of the rings to prevent DMA corruption of the freed rings.  If
firmware is still alive, we call pci_disable_device() after the
last firmware message has been sent.

Fixes: 3bc7d4a352 ("bnxt_en: Add BNXT_STATE_IN_FW_RESET state.")
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-02-03 15:06:45 -08:00
..
accessibility
acpi drm pull for 5.6-rc1 2020-01-30 08:04:01 -08:00
amba
android for-5.6/io_uring-vfs-2020-01-29 2020-01-29 18:53:37 -08:00
ata SCSI misc on 20200129 2020-01-29 18:16:16 -08:00
atm Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
auxdisplay drm-misc-next for v5.6: 2019-12-17 13:57:54 +01:00
base SCSI misc on 20200129 2020-01-29 18:16:16 -08:00
bcma Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
block SCSI misc on 20200129 2020-01-29 18:16:16 -08:00
bluetooth Bluetooth: btrtl: Use kvmalloc for FW allocations 2020-01-24 19:57:53 +01:00
bus Char/Misc driver changes for 5.6-rc1 2020-01-29 10:35:54 -08:00
cdrom compat_ioctl: move cdrom commands into cdrom.c 2020-01-03 09:42:52 +01:00
char Char/Misc driver changes for 5.6-rc1 2020-01-29 10:35:54 -08:00
clk ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
clocksource The timekeeping and timers departement provides: 2020-01-27 16:47:05 -08:00
connector
counter
cpufreq ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
cpuidle Merge branch 'intel_idle+acpi' 2020-01-23 00:35:50 +01:00
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
dax
dca
devfreq PM / devfreq: Add debugfs support with devfreq_summary file 2020-01-16 19:14:49 +09:00
dio
dma ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
dma-buf drm-misc-next for v5.6: 2020-01-03 11:43:44 +10:00
edac ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
eisa
extcon extcon: sm5502: Remove unneeded semicolon 2019-12-16 10:23:19 +09:00
firewire remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
firmware Char/Misc driver changes for 5.6-rc1 2020-01-29 10:35:54 -08:00
fpga fpga: xilinx-pr-decoupler: Remove clk_get error message for probe defer 2020-01-10 12:51:56 -08:00
fsi
gnss
gpio This is the bulk of pin control changes for the v5.6 kernel cycle: 2020-01-29 09:51:36 -08:00
gpu drm pull for 5.6-rc1 2020-01-30 08:04:01 -08:00
greybus
hid drm pull for 5.6-rc1 2020-01-30 08:04:01 -08:00
hsi
hv clocksource/drivers/hyper-v: Untangle stimers and timesync from clocksources 2020-01-16 19:09:02 +01:00
hwmon ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
hwspinlock
hwtracing coresight: etm4x: Fix unused function warning 2020-01-14 15:38:28 +01:00
i2c ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
i3c i3c: master: dw: reattach device on first available location of address table 2020-01-13 10:00:05 +01:00
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide 2020-01-30 07:39:10 -08:00
idle Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2020-01-28 12:46:42 -08:00
iio Merge 5.5-rc7 into staging-next 2020-01-22 09:05:34 +01:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
input ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
interconnect interconnect: qcom: Add MSM8916 interconnect provider driver 2020-01-07 09:30:09 +02:00
iommu ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
ipack remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
irqchip The interrupt departement provides: 2020-01-27 17:22:21 -08:00
isdn isdn: don't mark kcapi_proc_exit as __exit 2019-12-17 08:59:57 +01:00
leds leds: lm3532: add pointer to documentation and fix typo 2020-01-22 21:08:24 +01:00
lightnvm
macintosh
mailbox
mcb
md - Fix DM core's potential for q->make_request_fn NULL pointer in the 2020-01-29 18:08:49 -08:00
media drm pull for 5.6-rc1 2020-01-30 08:04:01 -08:00
memory
memstick
message Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net 2020-01-19 22:10:04 +01:00
mfd drm/i915/dsi: Move Crystal Cove PMIC panel GPIO lookup from mfd to the i915 driver 2020-01-03 11:47:00 +01:00
misc drm pull for 5.6-rc1 2020-01-30 08:04:01 -08:00
mmc ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
mtd ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
mux
net bnxt_en: Fix logic that disables Bus Master during firmware reset. 2020-02-03 15:06:45 -08:00
nfc Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net 2020-01-19 22:10:04 +01:00
ntb
nubus
nvdimm
nvme for-5.6/block-2020-01-27 2020-01-27 12:38:25 -08:00
nvmem nvmem: add QTI SDAM driver 2020-01-16 20:56:49 +01:00
of net: mii_timestamper: fix static allocation by PHY driver 2020-01-31 07:46:11 -08:00
opp ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
oprofile
parisc remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
parport
pci ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
pcmcia
perf perf/imx_ddr: Fix cpu hotplug state cleanup 2020-01-15 12:48:40 +00:00
phy USB/Thunderbolt/PHY driver updates for 5.6-rc1 2020-01-29 10:09:44 -08:00
pinctrl This is the bulk of pin control changes for the v5.6 kernel cycle: 2020-01-29 09:51:36 -08:00
platform ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
pnp PNP: isapnp: remove defined but not used function 'isapnp_checksum' 2020-01-23 00:26:13 +01:00
power power supply and reset changes for the v5.6 series 2020-01-30 07:51:24 -08:00
powercap Merge back power capping changes for v5.6. 2020-01-13 10:32:19 +01:00
pps
ps3
ptp Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net 2020-01-19 22:10:04 +01:00
pwm
rapidio
ras
regulator ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
remoteproc
reset
rpmsg
rtc ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
s390 s390/qeth: remove HARDSETUP state 2020-01-26 15:20:32 +01:00
sbus
scsi SCSI misc on 20200129 2020-01-29 18:16:16 -08:00
sfi
sh remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
siox siox: Use the correct style for SPDX License Identifier 2020-01-14 21:46:53 +01:00
slimbus slimbus: qcom: add missed clk_disable_unprepare in remove 2020-01-14 21:46:48 +01:00
soc drm pull for 5.6-rc1 2020-01-30 08:04:01 -08:00
soundwire soundwire: cadence: fix kernel-doc parameter descriptions 2020-01-16 17:34:38 +05:30
spi ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
spmi
ssb remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
staging drm pull for 5.6-rc1 2020-01-30 08:04:01 -08:00
target SCSI misc on 20200129 2020-01-29 18:16:16 -08:00
tc remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
tee drm pull for 5.6-rc1 2020-01-30 08:04:01 -08:00
thermal - Depromote debug print on the db8500 platform (Linus Walleij) 2020-01-28 16:31:08 -08:00
thunderbolt thunderbolt: fix memory leak of object sw 2020-01-14 15:37:41 +01:00
tty TTY/Serial driver updates for 5.6-rc1 2020-01-29 10:13:27 -08:00
uio uio: uio_pdrv_genirq: Do not log an error when deferring probe routine. 2020-01-14 15:27:51 +01:00
usb USB/Thunderbolt/PHY driver updates for 5.6-rc1 2020-01-29 10:09:44 -08:00
vfio remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
vhost
video drm pull for 5.6-rc1 2020-01-30 08:04:01 -08:00
virt
virtio
visorbus visorbus: fix uninitialized variable access 2020-01-14 15:30:35 +01:00
vlynq
vme Char/Misc driver changes for 5.6-rc1 2020-01-29 10:35:54 -08:00
w1 Char/Misc driver changes for 5.6-rc1 2020-01-29 10:35:54 -08:00
watchdog ioremap changes for 5.6 2020-01-27 13:03:00 -08:00
xen drm pull for 5.6-rc1 2020-01-30 08:04:01 -08:00
zorro
Kconfig
Makefile thunderbolt: Update Kconfig entries to USB4 2019-12-18 15:39:18 +01:00