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(parent: 641b145) | patch
igb: Update DMA Coalescing threshold calculation.
authorMatthew Vick <matthew.vick@intel.com>
Thu, 17 Nov 2011 08:33:12 +0000 (08:33 +0000)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Mon, 5 Dec 2011 08:12:27 +0000 (00:12 -0800)
commit99c85499bb468d5b3f468336dfb6b3bffd35b613
tree5a0d74868b5a5fd0afa263bb77608dfb53969ca5tree | snapshot
parent641b14510d99a97475df8a6cc812b729beecf2d1commit | diff
igb: Update DMA Coalescing threshold calculation.

This patch updates the DMA Coalescing feature parameters to account for
larger MTUs. Previously, sufficient space may not have been allocated in
the receive buffer, causing packet drop.

Signed-off-by: Matthew Vick <matthew.vick@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/igb/igb_main.c diff | blob | history
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