net: ethernet: aquantia: Copying tx buffers is not needed.
authorPavel Belous <pavel.belous@aquantia.com>
Mon, 20 Feb 2017 19:36:50 +0000 (22:36 +0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 20 Feb 2017 22:11:09 +0000 (17:11 -0500)
commite399553d233678687ce4b149c822194d17e07675
tree969cd6df84a1250f2a4f55c9ae6cac67aa04cd20
parent89b643889b1f56d8b53728f6153a4237c849784b
net: ethernet: aquantia: Copying tx buffers is not needed.

This fix removes copying of tx biffers.
Now we use ring->buff_fing directly.

Signed-off-by: Pavel Belous <pavel.belous@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/aquantia/atlantic/aq_nic.c
drivers/net/ethernet/aquantia/atlantic/aq_ring.c
drivers/net/ethernet/aquantia/atlantic/aq_ring.h