On a TL-WN710N, this patch increases iperf performance from ~92.5 to ~93.5
mbps. Keep in mind the WN710N is a 100mbps device. I expect greater numbers
from gigabit devices.
Signed-off-by: Rosen Penev <ros...@gmail.com>
---
.../ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
index 566e9513d8..ae1bdf6066 100644
---
a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
+++
b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
@@ -1089,7 +1089,7 @@ next:
while ((skb = __skb_dequeue(&queue)) != NULL) {
skb->protocol = eth_type_trans(skb, dev);
- netif_receive_skb(skb);
+ napi_gro_receive(&ag->napi, skb);
}
DBG("%s: rx finish, curr=%u, dirty=%u, done=%d\n",
@@ -1141,7 +1141,7 @@ static int ag71xx_poll(struct napi_struct *napi, int
limit)
DBG("%s: disable polling mode, rx=%d, tx=%d,limit=%d\n",
dev->name, rx_done, tx_done, limit);
- napi_complete(napi);
+ napi_complete_done(napi, rx_done);
/* enable interrupts */
spin_lock_irqsave(&ag->lock, flags);
@@ -1160,7 +1160,7 @@ oom:
pr_info("%s: out of memory\n", dev->name);
mod_timer(&ag->oom_timer, jiffies + AG71XX_OOM_REFILL);
- napi_complete(napi);
+ napi_complete_done(napi, rx_done);
return 0;
}
--
2.13.5
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