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(parent: c96ddb0) | patch
e1000e: disable ASPM L1 on 82583
authorBruce Allan <bruce.w.allan@intel.com>
Fri, 21 Jun 2013 09:07:18 +0000 (09:07 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Sun, 28 Jul 2013 09:58:14 +0000 (02:58 -0700)
commitb43e867a022c55c1bfebcf08ac96e6bd0367b67a
tree179a6dcd21569e87f90e79e8b86333fa12207bd3tree | snapshot
parentc96ddb0ba2b395760275766e97b57f8136112a35commit | diff
e1000e: disable ASPM L1 on 82583

The 82583 can disappear off the PCIe bus.  This device is a modified 82574
which had the same problem which was fixed by disabling ASPM L1; disabling
it on 82583 fixes the issue on this device.

Signed-off-by: Bruce Allan <bruce.w.allan@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/82571.c diff | blob | history
Linux kernel for KaRo TX COM modules