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(parent: cff10ba) | 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)
commitb4112348dcb87a713fcc06db7a98530c5013a417
tree5a0d74868b5a5fd0afa263bb77608dfb53969ca5tree | snapshot
parentcff10baf8d3f3aa073f19a2bfd3d590833ba788fcommit | 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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