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4443463852
linux/drivers/net/ethernet
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Mitch Williams 4443463852 i40e: stop VF rings 
Explicitly stop the rings belonging to each VF when disabling SR-IOV.
Even though the VFs were gone, and the associated VSIs were removed,
the rings were not stopped, and in some circumstances the hardware would
continue to access the memory formerly used by the rings, causing
memory corruption or DMAR errors, both of which would lead to general
malaise of the kernel.

To relieve this condition, explicitly stop all the rings associated with
each VF before releasing its resources.

Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Jim Young <james.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-04-14 16:54:09 -07:00
..
3com drivers/net: Use setup_timer and mod_timer 2015-02-11 19:40:12 -08:00
8390 net: 8390: axnet_cs: Use setup_timer and mod_timer 2015-03-01 13:40:23 -05:00
adaptec
adi ptp: blackfin: use helpers for converting ns to timespec. 2015-03-31 17:19:19 -04:00
aeroflex net: greth: constify of_device_id array 2015-03-17 15:00:22 -04:00
agere et131x: use msecs_to_jiffies for conversions 2015-02-11 19:37:43 -08:00
allwinner ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
alteon net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
altera Altera TSE: constify of_device_id array 2015-03-17 15:00:21 -04:00
amd amd-xgbe: Add support for the netdev Tx watchdog 2015-04-09 17:35:37 -04:00
apm drivers: net: xgene: Add separate tx completion ring 2015-03-27 14:18:48 -07:00
apple net: ethernet: apple: constify of_device_id array 2015-03-17 15:00:22 -04:00
arc
atheros ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
broadcom bgmac: drop ring->num_slots 2015-04-14 14:57:11 -04:00
brocade ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
cadence net/macb: sqe_test_errors are TX errors, not RX errors 2015-04-12 20:42:29 -04:00
calxeda ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
chelsio cxgb4: Don't call t4_slow_intr_handler when we're not the Master PF 2015-04-14 15:08:52 -04:00
cirrus ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
cisco Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-03 21:16:48 -05:00
davicom dm9000: Add regulator and reset support to dm9000 2015-01-15 14:08:07 -05:00
dec Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-20 18:51:09 -04:00
dlink
emulex Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-14 15:44:14 -04:00
faraday
freescale Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-02 16:16:53 -04:00
fujitsu
hisilicon net: hip04: add missing MODULE_LICENSE 2015-02-02 18:51:03 -08:00
hp
i825xx
ibm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-20 18:51:09 -04:00
icplus
intel i40e: stop VF rings 2015-04-14 16:54:09 -07:00
marvell Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-06 22:34:15 -04:00
mellanox mlx4/mlx5: Use dma_wmb/rmb where appropriate 2015-04-09 14:25:25 -04:00
micrel ethernet: Use eth_<foo>_addr instead of memset 2015-03-03 17:01:36 -05:00
microchip
moxa ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
myricom myri10ge: Delete an unnecessary check before the function call "kfree" 2015-02-05 00:25:10 -08:00
natsemi net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
neterion s2io: Update driver to use dma_wmb 2015-04-08 12:15:14 -04:00
nuvoton
nvidia net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
nxp
octeon netdev: octeon_mgmt: constify of_device_id array 2015-03-17 15:00:22 -04:00
oki-semi ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
packetengines ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
pasemi net: pasemi: Use setup_timer and mod_timer 2015-03-01 13:40:23 -05:00
qlogic net: Move check for multiple vlans to drivers 2015-03-29 13:33:22 -07:00
qualcomm ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
rdc
realtek r8169: Fix trivial typo in rtl_check_firmware 2015-02-24 16:26:07 -05:00
renesas sh_eth: Mitigate lost statistics updates 2015-03-04 15:40:54 -05:00
rocker Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-02 16:16:53 -04:00
samsung ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
seeq
sfc sfc: Revert SRIOV changes. 2015-04-08 16:30:01 -04:00
sgi
silan
sis
smsc net: smc91x: Remove an unused variable 2015-03-31 16:41:12 -04:00
stmicro stmmac: devm_reset_control_get can return PROBE_DEFER 2015-04-09 14:11:19 -04:00
sun sungem, sunhme, sunvnet: Update drivers to use dma_wmb/rmb 2015-04-08 12:15:14 -04:00
tehuti net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
ti ptp: cpts: use helpers for converting ns to timespec. 2015-03-31 17:19:19 -04:00
tile ptp: tilegx: convert to the 64 bit get/set time methods. 2015-03-31 12:01:18 -04:00
toshiba toshiba: Remove celleb from Kconfig options 2015-04-14 14:57:10 -04:00
tundra
via via-velocity: constify of_device_id array 2015-03-17 15:00:24 -04:00
wiznet Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-20 18:51:09 -04:00
xilinx ethernet: Use bool function returns of true/false instead of 1/0 2015-03-31 14:09:49 -04:00
xircom
xscale Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-03 21:16:48 -05:00
dnet.c net: dnet: fix dnet_poll() 2015-01-11 21:44:55 -05:00
dnet.h
ec_bhf.c
ethoc.c net: ethoc: constify of_device_id array 2015-03-17 15:00:21 -04:00
fealnx.c
jme.c net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
jme.h
Kconfig
korina.c
lantiq_etop.c
Makefile
netx-eth.c