e1000e: 82574/82583 TimeSync errata for SYSTIM read
authorTodd Fujinaka <todd.fujinaka@intel.com>
Sat, 3 May 2014 06:41:37 +0000 (06:41 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Tue, 27 May 2014 09:09:57 +0000 (02:09 -0700)
commit5e7ff970041321a26f2dc3aa41ba79e787fcf8f9
tree7e72236781a130581d00b17c738926975b79f2a3
parentb3e5bf1ff32cbc58c56675498565020460c683cd
e1000e: 82574/82583 TimeSync errata for SYSTIM read

Due to a synchronization error, the value read from SYSTIML/SYSTIMH
might be incorrect.

Signed-off-by: Todd Fujinaka <todd.fujinaka@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/e1000e/e1000.h
drivers/net/ethernet/intel/e1000e/netdev.c