]> git.baikalelectronics.ru Git - kernel.git/commit
ixgbe: Update ixgbe_disable_pcie_master flow for X550*
authorMark Rustad <mark.d.rustad@intel.com>
Sat, 8 Aug 2015 23:19:14 +0000 (16:19 -0700)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Thu, 24 Sep 2015 05:55:16 +0000 (22:55 -0700)
commitab23e171a19c8a2d40173ef0b13161c4056be960
tree2ffb78d78687166d1565b1e058d0ed7a4e71a1c0
parent9fccb062d1aa72b10bf98528193f2744023d96c0
ixgbe: Update ixgbe_disable_pcie_master flow for X550*

This patch skips the PCI transactions pending check in
ixgbe_disable_pcie_master. This is done to addresses a known HW
issue where the PCI transactions pending bit sticks high when there
are pending transactions. HW engineering instructed to workaround
this issue by wait and then continue with our reset flow.

Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c