| commit | 50849d792b97c546c45a6652a16ba9be7d635c69 | [log] [tgz] |
|---|---|---|
| author | Tom Herbert <therbert@google.com> | Wed May 05 14:02:49 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed May 05 21:11:25 2010 -0700 |
| tree | 16f7ec1cb98909e8f9ac7e9c85065cc1c69e236d | |
| parent | 9ed318d546a29d7a591dbe648fd1a2efe3be1180 [diff] |
e1000e: reduce writes of RX producer ptr Reduce number of writes to RX producer pointer. When alloc'ing RX buffers, only write the RX producer pointer once every E1000_RX_BUFFER_WRITE (16) buffers created. Signed-off-by: Tom Herbert <therbert@google.com> Acked-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>