ixgbe: Add logic to reset CS4227 when needed
authorMark Rustad <mark.d.rustad@intel.com>
Sat, 8 Aug 2015 23:18:38 +0000 (16:18 -0700)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Thu, 24 Sep 2015 05:34:29 +0000 (22:34 -0700)
commit542b6eecf4c3640f15a84ff89525131d421e7c8c
tree04a621cf434e74e79246adc9c20bff5a815113d9
parente23f33367882450c66f7de8805b98ce7665a7ba9
ixgbe: Add logic to reset CS4227 when needed

On some hardware platforms, the CS4227 does not initialize properly.
Detect those cases and reset it appropriately.

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_phy.h
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c