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(parent: c077a90) | patch
e1000e: increase Rx PBA to prevent dropping received packets on 82566/82567
authorBruce Allan <bruce.w.allan@intel.com>
Fri, 16 Dec 2011 00:46:43 +0000 (00:46 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Fri, 27 Jan 2012 02:27:52 +0000 (18:27 -0800)
commit7f1557e1422a4cc842af641c6716714751c06865
treefd1ba0c06f7f3613ada55fe355158ee67e49e14etree | snapshot
parentc077a9065b8d4612e4d55bd53c3563ca10d5c944commit | diff
e1000e: increase Rx PBA to prevent dropping received packets on 82566/82567

During bi-directional stress on some 82566/82567 devices, some received
packets were dropped.  Increasing the Receive Packet Buffer Allocation
resolves this.

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/ich8lan.c diff | blob | history
Linux kernel for KaRo TX COM modules