From 12e4ab79cd828563dc090d2117dc8626b344bc8f Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Mon, 2 Jun 2008 01:58:01 +0200 Subject: [PATCH] mv643xx_eth: be more agressive about RX refill During OOM, instead of stopping RX refill when the rx desc ring is not empty, keep trying to refill the ring as long as it is not full instead. Signed-off-by: Lennert Buytenhek Acked-by: Dale Farnsworth --- drivers/net/mv643xx_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 72d3f36ff284..481a2c4ff0cd 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -489,7 +489,7 @@ static void rxq_refill(struct rx_queue *rxq) skb_reserve(skb, 2); } - if (rxq->rx_desc_count == 0) { + if (rxq->rx_desc_count != rxq->rx_ring_size) { rxq->rx_oom.expires = jiffies + (HZ / 10); add_timer(&rxq->rx_oom); } -- 2.20.1