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mv643xx_eth: be more agressive about RX refill

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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 <buytenh@marvell.com>
Acked-by: Dale Farnsworth <dale@farnsworth.org>
This commit is contained in:
Lennert Buytenhek 2008-06-02 01:58:01 +02:00
parent 1e881592e0
commit 12e4ab79cd
1 changed files with 1 additions and 1 deletions
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2
drivers/net/mv643xx_eth.c
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@ -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);
}