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(parent: 19654cd) | patch
igb: Add support for DMA_ATTR_WEAK_ORDERING
authorAlexander Duyck <alexander.h.duyck@intel.com>
Tue, 7 Feb 2017 02:25:26 +0000 (18:25 -0800)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Fri, 17 Mar 2017 19:11:43 +0000 (12:11 -0700)
commit9231e67cef1ebf6a19dc35d82c873625d34a8f2d
tree2b698687a870115e62e1cf74a553ecb51e397e08tree | snapshot
parent19654cda1f3b15ef8b57fbae6a417ffba827df6fcommit | diff
igb: Add support for DMA_ATTR_WEAK_ORDERING

Since we are already using DMA attributes in igb for Rx there is no reason
why we can't also apply DMA_ATTR_WEAK_ORDERING which is needed on some
platforms to improve performance.

Signed-off-by: Alexander Duyck <alexander.h.duyck@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.h diff | blob | history
drivers/net/ethernet/intel/igb/igb_main.c diff | blob | history
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