Jaedon Shin 29db1c2ae7 net: bcmgenet: fix throughtput regression ...

[ Upstream commit 4092e6acf5 ]

This patch adds bcmgenet_tx_poll for the tx_rings. This can reduce the
interrupt load and send xmit in network stack on time. This also
separated for the completion of tx_ring16 from bcmgenet_poll.

The bcmgenet_tx_reclaim of tx_ring[{0,1,2,3}] operative by an interrupt
is to be not more than a certain number TxBDs. It is caused by too
slowly reclaiming the transmitted skb. Therefore, performance
degradation of xmit after 605ad7f ("tcp: refine TSO autosizing").

Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>

2015-03-14 15:37:13 -04:00

..

bcmgenet_wol.c

net: bcmgenet: avoid unbalanced enable_irq_wake calls

2014-10-10 15:39:15 -04:00

bcmgenet.c

net: bcmgenet: fix throughtput regression

2015-03-14 15:37:13 -04:00

bcmgenet.h

net: bcmgenet: fix throughtput regression

2015-03-14 15:37:13 -04:00

bcmmii.c

net: bcmgenet: apply MII configuration in bcmgenet_open()

2014-11-11 18:23:23 -05:00

Makefile

net: bcmgenet: add Wake-on-LAN support code

2014-07-21 16:04:31 -07:00