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authorCarolyn Wyborny <carolyn.wyborny@intel.com>2011-03-11 20:43:54 -0800
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-03-12 04:09:55 -0800
commit831ec0b4226cec7ea34f5c4c9810e78aeb2069bf (patch)
tree3576b08f16304217c5353b5a6aa2fa5ba5350187 /mm/internal.h
parent4322e561a93ec7ee034b603a6c610e7be90d4e8a (diff)
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igb: Add DMA Coalescing feature to driver
This patch add DMA Coalescing which is a power-saving feature that coalesces DMA writes in order to stay in a low-power state as much as possible. Feature is disabled by default. Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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