]> git.baikalelectronics.ru Git - kernel.git/commit
igb: enable auxiliary PHC functions for the i210
authorRichard Cochran <richardcochran@gmail.com>
Fri, 21 Nov 2014 20:51:26 +0000 (20:51 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Fri, 23 Jan 2015 02:10:19 +0000 (18:10 -0800)
commit135c8567143fc4c5a9e715bbb52eaddeaa31451c
treeb9d28e75701f3fe3444916778517b66669682c35
parentddea2973420b573723396ef2d081c7be0895175f
igb: enable auxiliary PHC functions for the i210

The i210 device offers a number of special PTP Hardware Clock features on
the Software Defined Pins (SDPs). This patch adds support for two of the
possible functions, namely time stamping external events, and periodic
output signals.

The assignment of PHC functions to the four SDP can be freely chosen by
the user.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/igb/igb.h
drivers/net/ethernet/intel/igb/igb_main.c
drivers/net/ethernet/intel/igb/igb_ptp.c