net: ethernet: mtk-star-emac: separate tx/rx handling with two NAPIs

Browse source

Current driver may lost tx interrupts under bidirectional test with iperf3,
which leads to some unexpected issues.

This patch let rx/tx interrupt enable/disable separately, and rx/tx are
handled in different NAPIs.

Signed-off-by: Biao Huang <biao.huang@mediatek.com>
Signed-off-by: Yinghua Pan <ot_yinghua.pan@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Biao Huang 2022-06-29 11:17:42 +08:00 • committed by David S. Miller

parent 0027340a23

commit 0a8bd81fd6

1 changed files with 199 additions and 141 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

338

drivers/net/ethernet/mediatek/mtk_star_emac.c

View file