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(parent: 2b9ade9) | patch
ixgbe: Implement Tx Head Writeback
authorJesse Brandeburg <jesse.brandeburg@intel.com>
Tue, 26 Aug 2008 11:27:13 +0000 (04:27 -0700)
committerJeff Garzik <jgarzik@redhat.com>
Wed, 3 Sep 2008 14:03:33 +0000 (10:03 -0400)
commite01c31a5f7eb4f8a147cf6205f0f2ef11146068d
tree1501c609be3f7931341f42d8edb99180f96c5be0tree | snapshot
parent2b9ade935cd2be6db26f5445656950bc3da7055dcommit | diff
ixgbe: Implement Tx Head Writeback

Enable Tx Head Writeback in the hardware.  This helps performance by
removing adapter writebacks to descriptors on transmit completion.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/net/ixgbe/ixgbe_main.c diff | blob | history
John Crispins staging tree