openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/drivers/net/ethernet
History
Heiner Kallweit 424a646e07 r8169: fix operation under forced interrupt threading 
For several network drivers it was reported that using
__napi_schedule_irqoff() is unsafe with forced threading. One way to
fix this is switching back to __napi_schedule, but then we lose the
benefit of the irqoff version in general. As stated by Eric it doesn't
make sense to make the minimal hard irq handlers in drivers using NAPI
a thread. Therefore ensure that the hard irq handler is never
thread-ified.

Fixes: 9a899a35b0 ("r8169: switch to napi_schedule_irqoff")
Link: https://lkml.org/lkml/2020/10/18/19
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/4d3ef84a-c812-5072-918a-22a6f6468310@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 		2020-10-19 16:55:54 -07:00
..
3com networking changes for the 5.10 merge window 2020-10-15 18:42:13 -07:00
8390 lib8390: Use netif_msg_init to initialize msg_enable bits 2020-10-01 19:08:46 -07:00
adaptec starfire: switch from 'pci_' to 'dma_' API 2020-08-24 17:33:11 -07:00
aeroflex Replace HTTP links with HTTPS ones: GRETH 10/100/1G Ethernet MAC device driver 2020-07-07 15:44:27 -07:00
agere net: ethernet: et131x: Remove redundant register read 2020-07-17 18:48:15 -07:00
alacritech treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
allwinner net: allwinner: remove redundant irqsave and irqrestore in hardIRQ 2020-09-23 17:33:52 -07:00
alteon net: alteon: convert tasklets to use new tasklet_setup() API 2020-09-14 13:02:37 -07:00
altera
…
amazon drivers/net/ethernet: remove incorrectly formatted doc 2020-09-25 16:29:00 -07:00
amd networking changes for the 5.10 merge window 2020-10-15 18:42:13 -07:00
apm net: xgene: Move shared header file into include/linux 2020-08-27 06:55:50 -07:00
apple
…
aquantia net: atlantic: implement media detect feature via phy tunables 2020-10-06 06:16:01 -07:00
arc drivers/net/ethernet: add some basic kdoc tags 2020-09-25 16:29:00 -07:00
atheros net: atheros: Remove WARN_ON(in_interrupt()) 2020-09-29 14:02:53 -07:00
aurora
…
broadcom bnxt_en: Add stored FW version info to devlink info_get cb. 2020-10-12 14:27:03 -07:00
brocade net: bna: Use fallthrough pseudo-keyword 2020-10-03 17:33:23 -07:00
cadence macb: support the two tx descriptors on at91rm9200 2020-10-13 16:57:12 -07:00
calxeda drivers/net/ethernet: clean up mis-targeted comments 2020-09-25 16:29:00 -07:00
cavium net: thunderx: Use struct_size() helper in kmalloc() 2020-10-10 10:34:03 -07:00
chelsio Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-15 12:43:21 -07:00
cirrus ethernet: cirrus: Remove unused macros 2020-08-18 12:54:47 -07:00
cisco net: enic: Cure the enic api locking trainwreck 2020-09-29 14:02:53 -07:00
cortina drivers/net/ethernet: clean up mis-targeted comments 2020-09-25 16:29:00 -07:00
davicom treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
dec drivers/net/ethernet: clean up unused assignments 2020-09-25 16:29:00 -07:00
dlink net: sundance: convert tasklets to use new tasklet_setup() API 2020-09-14 13:02:37 -07:00
emulex treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ezchip
…
faraday net: ftgmac100: Fix Aspeed ast2600 TX hang issue 2020-10-16 15:36:34 -07:00
freescale Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-15 12:43:21 -07:00
fujitsu
…
google gve: Enable Link Speed Reporting in the driver. 2020-09-11 14:31:54 -07:00
hisilicon net: hns3: dump tqp enable status in debugfs 2020-09-29 13:14:24 -07:00
huawei Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-05 18:40:01 -07:00
i825xx lib82596: convert to dma_alloc_noncoherent 2020-09-25 06:20:45 +02:00
ibm Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-15 12:43:21 -07:00
intel ixgbe: fix probing of multi-port devices with one MDIO 2020-10-18 13:01:22 -07:00
marvell Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-05 18:40:01 -07:00
mediatek treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
mellanox networking changes for the 5.10 merge window 2020-10-15 18:42:13 -07:00
micrel net: ksz884x: Use fallthrough pseudo-keyword 2020-10-03 17:33:23 -07:00
microchip drivers/net/ethernet: clean up mis-targeted comments 2020-09-25 16:29:00 -07:00
moxa
…
mscc net: mscc: ocelot: remove duplicate ocelot_port_dev_check 2020-10-13 17:04:43 -07:00
myricom net: remove napi_hash_del() from driver-facing API 2020-09-10 13:08:46 -07:00
natsemi net: natsemi: Replace in_interrupt() usage. 2020-09-29 14:02:54 -07:00
neterion net: vxge: Remove in_interrupt() conditionals 2020-09-29 14:02:54 -07:00
netronome devlink: convert flash_update to use params structure 2020-09-25 17:20:57 -07:00
ni net: nixge: convert tasklets to use new tasklet_setup() API 2020-09-14 13:02:38 -07:00
nvidia
…
nxp
…
oki-semi drivers/net/ethernet: clean up mis-targeted comments 2020-09-25 16:29:00 -07:00
packetengines drivers/net/ethernet: clean up mis-targeted comments 2020-09-25 16:29:00 -07:00
pasemi
…
pensando ionic: add new bad firmware error code 2020-10-02 16:30:01 -07:00
qlogic networking changes for the 5.10 merge window 2020-10-15 18:42:13 -07:00
qualcomm drivers/net/ethernet: clean up mis-targeted comments 2020-09-25 16:29:00 -07:00
rdc r6040: switch from 'pci_' to 'dma_' API 2020-07-20 17:49:50 -07:00
realtek r8169: fix operation under forced interrupt threading 2020-10-19 16:55:54 -07:00
renesas Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-05 18:40:01 -07:00
rocker Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-05 18:40:01 -07:00
samsung drivers/net/ethernet: clean up mis-targeted comments 2020-09-25 16:29:00 -07:00
seeq sgiseeq: convert to dma_alloc_noncoherent 2020-09-25 06:20:45 +02:00
sfc net: sfc: Use GFP_KERNEL in efx_ef10_try_update_nic_stats() 2020-09-29 14:02:54 -07:00
sgi net: sgi: ioc3-eth: Fix the size used in some 'dma_free_coherent()' calls 2020-08-03 16:00:26 -07:00
silan net: silan: convert tasklets to use new tasklet_setup() API 2020-09-14 13:02:38 -07:00
sis drivers/net/ethernet: clean up mis-targeted comments 2020-09-25 16:29:00 -07:00
smsc net: smc91x: convert tasklets to use new tasklet_setup() API 2020-09-14 13:02:38 -07:00
socionext net: ethernet: ave: Replace alloc_etherdev() with devm_alloc_etherdev() 2020-09-28 12:37:49 -07:00
stmicro Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-05 18:40:01 -07:00
sun networking changes for the 5.10 merge window 2020-10-15 18:42:13 -07:00
synopsys drivers/net/ethernet: clean up unused assignments 2020-09-25 16:29:00 -07:00
tehuti drivers/net/ethernet: clean up mis-targeted comments 2020-09-25 16:29:00 -07:00
ti Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-15 12:43:21 -07:00
toshiba net: tc35815: switch from 'pci_' to 'dma_' API 2020-09-08 20:16:19 -07:00
tundra
…
via Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-05 18:40:01 -07:00
wiznet
…
xilinx drivers/net/ethernet: remove incorrectly formatted doc 2020-09-25 16:29:00 -07:00
xircom treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
xscale
…
Kconfig
…
Makefile
…
dnet.c drivers/net/ethernet: clean up unused assignments 2020-09-25 16:29:00 -07:00
dnet.h
…
ec_bhf.c
…
ethoc.c drivers/net/ethernet: clean up mis-targeted comments 2020-09-25 16:29:00 -07:00
fealnx.c net/fealnx: switch from 'pci_' to 'dma_' API 2020-07-20 18:32:49 -07:00
jme.c net: jme: convert tasklets to use new tasklet_setup() API 2020-09-14 13:02:37 -07:00
jme.h net: jme: Replace HTTP links with HTTPS ones 2020-07-13 17:45:04 -07:00
korina.c net: korina: fix kfree of rx/tx descriptor array 2020-10-12 10:05:48 -07:00
lantiq_etop.c
…
lantiq_xrx200.c net: lantiq: Add locking for TX DMA channel 2020-09-23 18:01:03 -07:00