kybaaz/linux-xiaomi-chiron
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

net: ethtool: extend ringparam set/get APIs for tx_push

Browse source 
Currently tx push is a standard driver feature which controls use of a fast
path descriptor push. So this patch extends the ringparam APIs and data
structures to support set/get tx push by ethtool -G/g.

Signed-off-by: Jie Wang <wangjie125@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jie Wang 2022-04-12 10:01:19 +08:00 • committed by Jakub Kicinski
parent 0a03f3c511
commit 4dc84c06a3
5 changed files with 30 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

1
include/uapi/linux/ethtool_netlink.h
View file

@ -338,6 +338,7 @@ enum {
ETHTOOL_A_RINGS_RX_BUF_LEN, /* u32 */
ETHTOOL_A_RINGS_TCP_DATA_SPLIT, /* u8 */
ETHTOOL_A_RINGS_CQE_SIZE, /* u32 */
ETHTOOL_A_RINGS_TX_PUSH, /* u8 */
/* add new constants above here */
__ETHTOOL_A_RINGS_CNT,