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linux/drivers
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Heiner Kallweit ed39b14dc9 r8169: fix NAPI handling under high load 
[ Upstream commit 6b839b6cf9 ]

rtl_rx() and rtl_tx() are called only if the respective bits are set
in the interrupt status register. Under high load NAPI may not be
able to process all data (work_done == budget) and it will schedule
subsequent calls to the poll callback.
rtl_ack_events() however resets the bits in the interrupt status
register, therefore subsequent calls to rtl8169_poll() won't call
rtl_rx() and rtl_tx() - chip interrupts are still disabled.

Fix this by calling rtl_rx() and rtl_tx() independent of the bits
set in the interrupt status register. Both functions will detect
if there's nothing to do for them.

Fixes: da78dbff2e ("r8169: remove work from irq handler.")
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-15 09:15:01 +09:00
..
accessibility
…
acpi
ACPI: sysfs: Make ACPI GPE mask kernel parameter cover all GPEs
2023-05-15 09:12:10 +09:00
amba
ARM: amba: Don't read past the end of sysfs "driver_override" buffer
2018-05-01 15:13:08 -07:00
amlogic
tee: disable by default
2023-05-12 16:27:16 +09:00
android
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
ata
libata: fix error checking in in ata_parse_force_one()
2023-05-15 09:12:38 +09:00
atm
atm: zatm: Fix potential Spectre v1
2023-05-12 16:28:00 +09:00
auxdisplay
auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
2018-02-13 12:35:55 +01:00
base
PM / core: Clear the direct_complete flag on errors
2023-05-15 08:40:13 +09:00
bcma
…
block
nbd: only set MSG_MORE when we have more to send
2023-05-15 09:13:12 +09:00
bluetooth
Bluetooth: Add a new Realtek 8723DE ID 0bda:b009
2023-05-15 08:28:37 +09:00
bus
drivers/perf: arm-ccn: don't log to dmesg in event_init
2023-05-12 16:41:49 +09:00
cdrom
cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status
2023-05-12 17:17:08 +09:00
char
tpm/tpm_i2c_infineon: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT)
2023-05-15 08:14:33 +09:00
clk
clk: samsung: Fix m2m scaler clock on Exynos542x
2023-05-15 09:12:58 +09:00
clocksource
clocksource/drivers/ti-32k: Add CLOCK_SOURCE_SUSPEND_NONSTOP flag for non-am43 SoCs
2023-05-15 09:06:54 +09:00
connector
…
cpufreq
sched/cputime: Convert kcpustat to nsecs
2023-05-15 09:10:24 +09:00
cpuidle
Merge 4.9.111 into android-4.9
2018-07-03 18:27:19 +02:00
crypto
crypto: mxs-dcp - Fix wait logic on chan threads
2023-05-15 08:34:23 +09:00
dax
device-dax: implement ->split() to catch invalid munmap attempts
2018-02-28 10:18:33 +01:00
dca
…
devfreq
PM / devfreq: Fix potential NULL pointer dereference in governor_store
2018-04-13 19:48:09 +02:00
dio
…
dma
dmaengine: mv_xor_v2: kill the tasklets upon exit
2023-05-15 08:20:05 +09:00
dma-buf
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
edac
EDAC: Fix memleak in module init error path
2023-05-15 08:29:20 +09:00
eisa
…
extcon
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
firewire
firewire-ohci: work around oversized DMA reads on JMicron controllers
2018-05-30 07:50:18 +02:00
firmware
efi/esrt: Only call efi_mem_reserve() for boot services memory
2023-05-15 08:20:55 +09:00
fmc
…
fpga
…
gpio
gpiolib: Free the last requested descriptor
2023-05-15 08:34:24 +09:00
gpu
drm/msm: Fix possible null dereference on failure of get_pages()
2023-05-15 09:13:23 +09:00
hardkernel
ODROID-G12: Make hid-multitouch and dwav-usb-mt driver as mouldes.
2022-03-15 09:20:56 +09:00
hid
HID: quirks: fix support for Apple Magic Keyboards
2023-05-15 09:10:21 +09:00
hsi
HSI: ssi_protocol: double free in ssip_pn_xmit()
2018-03-24 11:00:12 +01:00
hv
HV: properly delay KVP packets when negotiation is in progress
2023-05-15 09:11:29 +09:00
hwmon
hwmon: (adt7475) Make adt7475_read_word() return errors
2023-05-15 08:29:57 +09:00
hwspinlock
…
hwtracing
coresight: tpiu: Fix disabling timeouts
2023-05-15 08:21:06 +09:00
i2c
i2c: bcm2835: Avoid possible NULL ptr dereference
2023-05-15 09:12:13 +09:00
ide
Merge 4.9.104 into android-4.9
2018-05-30 13:19:56 +02:00
idle
idle: i7300: add PCI dependency
2018-02-25 11:05:55 +01:00
iio
iio: pressure: zpa2326: Remove always-true check which confuses gcc
2023-05-15 09:14:09 +09:00
infiniband
IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user_mr()'
2023-05-15 09:14:27 +09:00
input
Input: atakbd - fix Atari CapsLock behaviour
2023-05-15 09:06:59 +09:00
iommu
iommu/amd: Return devid as alias for ACPI HID devices
2023-05-15 09:07:06 +09:00
ipack
…
irqchip
irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP
2023-05-12 17:26:15 +09:00
isdn
isdn: Disable IIOCDBGVAR
2023-05-12 16:57:29 +09:00
leds
DTS: fix the dts configuration error of leds
2018-08-30 20:26:28 -07:00
lguest
…
lightnvm
…
macintosh
macintosh/rack-meter: Convert cputime64_t use to u64
2023-05-15 09:10:25 +09:00
mailbox
mailbox: xgene-slimpro: Fix potential NULL pointer dereference
2023-05-12 17:22:44 +09:00
mcb
MCB: add support for SC31 to mcb-lpc
2017-09-09 17:39:41 +02:00
md
dm cache: fix resize crash if user doesn't reload cache table
2023-05-15 08:40:15 +09:00
media
media: af9035: prevent buffer overflow on write
2023-05-15 09:06:45 +09:00
memory
memory: tegra: Apply interrupts mask per SoC
2023-05-12 16:43:39 +09:00
memstick
…
message
Merge 4.9.103 into android-4.9
2018-05-25 17:06:35 +02:00
mfd
mfd: omap-usb-host: Fix dts probe of children
2023-05-15 09:01:23 +09:00
misc
vmci: type promotion bug in qp_host_get_user_memory()
2023-05-15 08:28:30 +09:00
mmc
mmc: sdhci: do not try to use 3.3V signaling if not supported
2023-05-15 08:21:02 +09:00
mtd
mtd: spi-nor: Add support for is25wp series chips
2023-05-15 09:14:47 +09:00
net
r8169: fix NAPI handling under high load
2023-05-15 09:15:01 +09:00
nfc
NFC: pn533: Fix wrong GFP flag usage
2023-05-12 17:05:02 +09:00
ntb
ntb_transport: Fix bug with max_mw_size parameter
2018-05-30 07:50:22 +02:00
nubus
…
nvdimm
libnvdimm: fix ars_status output length calculation
2023-05-12 17:24:44 +09:00
nvme
nvmet: fix space padding in serial number
2023-05-15 09:14:24 +09:00
nvmem
nvmem: properly handle returned value nvmem_reg_read
2023-05-12 16:42:35 +09:00
of
of: unittest: Disable interrupt node tests for old world MAC systems
2023-05-15 08:40:20 +09:00
oprofile
…
parisc
parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode
2018-05-30 07:50:43 +02:00
parport
parport: sunbpp: fix error return code
2023-05-15 08:21:04 +09:00
pci
PCI: Disable MSI for HiSilicon Hip06/Hip07 only in Root Port mode
2023-05-15 09:12:12 +09:00
pcmcia
…
perf
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
phy
phy: work around 'phys' references to usb-nop-xceiv devices
2018-01-23 19:57:07 +01:00
pinctrl
pinctrl: qcom: spmi-gpio: Fix pmic_gpio_config_get() to be compliant
2023-05-15 08:21:17 +09:00
platform
platform/x86: acer-wmi: setup accelerometer when ACPI device was found
2023-05-15 09:12:16 +09:00
pnp
…
power
power: remove possible deadlock when unregistering power_supply
2023-05-15 08:28:42 +09:00
powercap
PowerCap: Fix an error code in powercap_register_zone()
2018-04-13 19:47:56 +02:00
pps
…
ps3
…
ptp
ptp: fix missing break in switch
2023-05-12 16:37:13 +09:00
pwm
pwm: tiehrpwm: Fix disabling of output of PWMs
2023-05-12 17:24:35 +09:00
rapidio
drivers/rapidio/devices/rio_mport_cdev.c: fix resource leak in error handling path in 'rio_dma_transfer()'
2017-12-14 09:28:22 +01:00
ras
…
regulator
regulator: fix crash caused by null driver data
2023-05-15 08:29:30 +09:00
remoteproc
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reset
reset: hi6220: Set module license so that it can be loaded
2023-05-15 09:12:34 +09:00
rpmsg
rpmsg: smd: do not use mananged resources for endpoints and channels
2018-07-03 11:23:13 +02:00
rtc
rtc: bq4802: add error handling for devm_ioremap
2023-05-15 08:21:12 +09:00
s390
s390/qeth: don't dump past end of unknown HW header
2023-05-15 08:34:13 +09:00
sbus
…
scsi
scsi: qla2xxx: Avoid double completion of abort command
2023-05-15 09:13:16 +09:00
sfi
…
sh
…
sn
…
soc
soc: fsl: qe: Fix copy/paste bug in ucc_get_tdm_sync_shift()
2023-05-15 09:11:45 +09:00
spi
spi: rspi: Fix interrupted DMA transfers
2023-05-15 08:29:29 +09:00
spmi
spmi: Include OF based modalias in device uevent
2017-07-27 15:08:08 -07:00
ssb
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staging
staging: wilc1000: Fix problem with wrong vif index
2023-05-15 09:13:00 +09:00
target
scsi: iscsi: target: Don't use stack buffer for scatterlist
2023-05-15 09:01:24 +09:00
tc
…
tee
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
thermal
thermal: of-thermal: disable passive polling when thermal zone is disabled
2023-05-15 08:29:51 +09:00
thunderbolt
thunderbolt: Resume control channel after hibernation image is created
2018-04-24 09:34:12 +02:00
tty
tty: Drop tty->count on tty_reopen() failure
2023-05-15 08:40:19 +09:00
uio
uio: potential double frees if __uio_register_device() fails
2023-05-15 08:13:53 +09:00
usb
xhci: Fix USB3 NULL pointer dereference at logical disconnect.
2023-05-15 09:14:30 +09:00
uwb
uwb: hwa-rc: fix memory leak at probe
2023-05-15 08:28:33 +09:00
vfio
vfio: platform: Fix reset module leak in error path
2023-05-12 16:39:25 +09:00
vhost
vhost: correctly check the iova range when waking virtqueue
2023-05-12 17:25:22 +09:00
video
efi/fb: Correct PCI_STD_RESOURCE_END usage
2023-05-15 09:12:14 +09:00
virt
…
virtio
virtio: pci-legacy: Validate queue pfn
2023-05-12 17:25:55 +09:00
vlynq
…
vme
…
w1
Merge 4.9.111 into android-4.9
2018-07-03 18:27:19 +02:00
watchdog
watchdog: sbsa: use 32-bit read for WCV
2018-05-30 07:50:34 +02:00
xen
xen: fix GCC warning and remove duplicate EVTCHN_ROW/EVTCHN_COL usage
2023-05-15 08:34:18 +09:00
zorro
zorro: Set up z->dev.dma_mask for the DMA API
2018-05-30 07:50:44 +02:00
Kconfig
ODROID: sysfs: Add poweroff_trigger sysfs node.
2019-12-11 18:21:09 +09:00
Makefile
ODROID: sysfs: Add poweroff_trigger sysfs node.
2019-12-11 18:21:09 +09:00