linux_dsm_epyc7002/drivers/net/ethernet/intel
Mitch Williams 19b73d8efa i40evf: Add additional check for reset
If the driver happens to read a register during the time in which the
device is undergoing reset, it will receive a value of 0xdeadbeef
instead of a valid value. Unfortunately, the driver may misinterpret
this as a valid value, especially if it's just looking for individual
bits.

Add an explicit check for this value when we are looking for admin queue
errors, and trigger reset recovery if we find it.

Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-04-05 12:27:09 -07:00
..
e1000 e1000: Elementary checkpatch warnings and checks removed 2015-12-12 23:13:52 -08:00
e1000e Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2016-03-19 10:05:34 -07:00
fm10k Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2016-03-19 10:05:34 -07:00
i40e i40e: Change unknown event error msg to ignore message 2016-04-05 12:27:05 -07:00
i40evf i40evf: Add additional check for reset 2016-04-05 12:27:09 -07:00
igb Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2016-03-19 10:05:34 -07:00
igbvf igbvf: remove "link is Up" message when registering mcast address 2016-02-24 15:45:50 -08:00
ixgb drivers/net: get rid of unnecessary initializations in .get_drvinfo() 2015-10-16 00:24:10 -07:00
ixgbe ixgbe: Add support for toggling VLAN filtering flag via ethtool 2016-04-04 17:45:49 -07:00
ixgbevf ixgbevf: Add support for generic Tx checksums 2016-04-04 17:44:22 -07:00
e100.c e100: Release skb when DMA mapping is failed in e100_xmit_prepare 2015-08-18 14:06:05 -07:00
Kconfig e1000e: Adds hardware supported cross timestamp on e1000e nic 2016-03-03 14:28:46 -08:00
Makefile fm10k: Add skeletal frame for Intel(R) FM10000 Ethernet Switch Host Interface Driver 2014-09-23 03:59:13 -07:00