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| author | Rosen Penev <rosenp@gmail.com> | 2017-09-03 11:35:46 -0700 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2017-09-11 17:12:42 +0200 |
| commit | 13e5e473699b92f171205e0f5c57c9ebe7922492 (patch) | |
| tree | 882ab0c147a7d29923a6f6aa703ede56bd2f7066 /target/linux/ar71xx | |
| parent | 6aa46bf05e056444490b4978c53bf6fb183fb0e3 (diff) | |
| download | upstream-13e5e473699b92f171205e0f5c57c9ebe7922492.tar.gz upstream-13e5e473699b92f171205e0f5c57c9ebe7922492.tar.bz2 upstream-13e5e473699b92f171205e0f5c57c9ebe7922492.zip | |
ar71xx: Add GRO support to ag71xx
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 <rosenp@gmail.com>
Diffstat (limited to 'target/linux/ar71xx')
| -rw-r--r-- | target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c | 6 |
1 files 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; } |