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4870e176aa
linux/drivers/net/ethernet
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Mitch A Williams 4870e176aa i40evf: don't fire traffic IRQs when the interface is down 
There is always a possibility that MSI-X interrupts can get lost. To
keep this problem from stalling the driver, we fire all of our MSI-X
vectors during the watchdog routine. However, we should not fire the
traffic vectors when the interface is closed. In this case, just fire
vector 0, which is used for admin queue events.

As a result, we do not enable the interrupt cause for vector 0. This
can cause the admin queue handler to be called reentrantly, which
causes a scary "critical section violation" message to be logged,
even though no real damage is done.

Change-ID: Ic43a5184708ab2cb9a23fca7dedd808a46717795
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Acked-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-01-13 11:47:43 -08:00
..
3com net: typhoon: Remove redundant casts 2014-10-24 00:41:31 -04:00
8390 ne2k-pci: Add pci_disable_device in error handling 2014-12-27 02:20:55 -05:00
adaptec
adi net: ethernet: adi: drop owner assignment from platform_drivers 2014-10-20 16:21:03 +02:00
aeroflex net: ethernet: aeroflex: drop owner assignment from platform_drivers 2014-10-20 16:21:03 +02:00
agere
allwinner net: sun4i-emac: fix error return code 2014-12-31 19:19:00 -05:00
alteon
altera Altera TSE: Add missing phydev 2015-01-02 15:45:10 -05:00
amd net: xgbe: convert to timecounter adjtime. 2014-12-30 18:29:26 -05:00
apm net: eth: xgene: devm_ioremap() returns NULL on error 2015-01-12 15:40:18 -05:00
apple net: ethernet: apple: drop owner assignment from platform_drivers 2014-10-20 16:21:04 +02:00
arc
atheros atl1e: Use setup_timer 2014-12-30 18:34:23 -05:00
broadcom net: bnx2x: avoid macro redefinition 2015-01-12 16:51:15 -05:00
brocade net: incorrect use of init_completion fixup 2014-12-26 17:07:50 -05:00
cadence net/macb: remove useless calls of devm_free_irq() 2014-12-15 11:50:45 -05:00
calxeda
chelsio iw_cxgb4/cxgb4/cxgb4vf/cxgb4i/csiostor: Cleanup register defines/macros related to all other cpl messages 2015-01-12 16:19:34 -05:00
cirrus cirrus: cs89x0: fix time comparison 2014-12-15 11:44:21 -05:00
cisco Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-01-06 22:29:20 -05:00
davicom Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
dec uli526x: fix misspelling of current function in string 2014-12-09 16:18:46 -05:00
dlink
emulex be2net: support TX batching using skb->xmit_more flag 2015-01-05 16:32:53 -05:00
faraday net: ethernet: faraday: drop owner assignment from platform_drivers 2014-10-20 16:21:07 +02:00
freescale net/fsl: Add mEMAC MDIO support to XGMAC MDIO 2015-01-06 17:18:26 -05:00
fujitsu
hisilicon
hp hp100: fix misspelling of current function in string 2014-12-09 16:18:47 -05:00
i825xx net: ethernet: i825xx: drop owner assignment from platform_drivers 2014-10-20 16:21:08 +02:00
ibm Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
icplus
intel i40evf: don't fire traffic IRQs when the interface is down 2015-01-13 11:47:43 -08:00
marvell Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
mellanox Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-01-06 22:29:20 -05:00
micrel ksz884x: Use setup_timer 2014-12-30 18:34:23 -05:00
microchip
moxa net: ethernet: moxa: drop owner assignment from platform_drivers 2014-10-20 16:21:10 +02:00
myricom myri10ge: fix error return code 2014-12-31 19:19:00 -05:00
natsemi Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
neterion
nuvoton net: ethernet: nuvoton: drop owner assignment from platform_drivers 2014-10-20 16:21:10 +02:00
nvidia
nxp
octeon net: ethernet: octeon: drop owner assignment from platform_drivers 2014-10-20 16:21:11 +02:00
oki-semi
packetengines
pasemi net-PA Semi: Deletion of unnecessary checks before the function call "pci_dev_put" 2014-12-05 21:14:20 -08:00
qlogic Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-01-06 22:29:20 -05:00
qualcomm net: qualcomm: Fix dependency 2014-11-11 18:12:32 -05:00
rdc
realtek r8169: add support for xmit_more 2015-01-08 19:50:52 -08:00
renesas Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-12-10 15:48:20 -05:00
rocker rocker: remove swdev mode 2014-12-09 18:24:47 -05:00
samsung net: sxgbe: Use setup_timer 2014-12-30 18:34:23 -05:00
seeq net: ethernet: seeq: drop owner assignment from platform_drivers 2014-10-20 16:21:12 +02:00
sfc ethtool: Support for configurable RSS hash function 2014-12-08 21:07:10 -05:00
sgi net: ethernet: sgi: drop owner assignment from platform_drivers 2014-10-20 16:21:12 +02:00
silan
sis
smsc net: smc91x: Fix build without gpiolib 2014-12-15 11:46:54 -05:00
stmicro stmmac: dwmac-sti: Pass sysconfig register offset via syscon dt property. 2015-01-11 18:53:34 -05:00
sun sunvnet: fix a memory leak in vnet_handle_offloads 2014-12-19 13:19:45 -05:00
tehuti
ti Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-01-06 22:29:20 -05:00
tile
toshiba
tundra net: ethernet: tundra: drop owner assignment from platform_drivers 2014-10-20 16:21:13 +02:00
via net: ethernet: via: drop owner assignment from platform_drivers 2014-10-20 16:21:14 +02:00
wiznet Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
xilinx net: axienet: fix error return code 2014-12-31 19:19:00 -05:00
xircom
xscale
dnet.c
dnet.h
ec_bhf.c
ethoc.c net: ethernet: drop owner assignment from platform_drivers 2014-10-20 16:21:02 +02:00
fealnx.c
jme.c jme: replace calls to redundant function 2014-12-12 15:15:41 -05:00
jme.h
Kconfig net: s6gmac: remove driver 2014-12-22 16:29:03 -05:00
korina.c
lantiq_etop.c net: ethernet: drop owner assignment from platform_drivers 2014-10-20 16:21:02 +02:00
Makefile net: s6gmac: remove driver 2014-12-22 16:29:03 -05:00
netx-eth.c net: ethernet: drop owner assignment from platform_drivers 2014-10-20 16:21:02 +02:00