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| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2008-06-02 01:58:01 +0200 |
|---|---|---|
| committer | Lennert Buytenhek <buytenh@wantstofly.org> | 2008-06-12 08:40:38 +0200 |
| commit | 12e4ab79cd828563dc090d2117dc8626b344bc8f (patch) | |
| tree | 84560f508e235d5ea8c8bd9b23933eec8881f54e /drivers | |
| parent | 1e881592e0420dfb5626344a69b15ae268ee98c7 (diff) | |
| download | kernel_samsung_espresso10-12e4ab79cd828563dc090d2117dc8626b344bc8f.zip kernel_samsung_espresso10-12e4ab79cd828563dc090d2117dc8626b344bc8f.tar.gz kernel_samsung_espresso10-12e4ab79cd828563dc090d2117dc8626b344bc8f.tar.bz2 | |
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 <buytenh@marvell.com>
Acked-by: Dale Farnsworth <dale@farnsworth.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/mv643xx_eth.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 72d3f36..481a2c4 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); } |