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path: root/drivers/net/amd8111e.c
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Diffstat (limited to 'drivers/net/amd8111e.c')
-rw-r--r--drivers/net/amd8111e.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/amd8111e.c b/drivers/net/amd8111e.c
index c54967f..ba1be0b 100644
--- a/drivers/net/amd8111e.c
+++ b/drivers/net/amd8111e.c
@@ -833,12 +833,14 @@ static int amd8111e_rx_poll(struct napi_struct *napi, int budget)
} while(intr0 & RINT0);
- /* Receive descriptor is empty now */
- spin_lock_irqsave(&lp->lock, flags);
- __netif_rx_complete(dev, napi);
- writel(VAL0|RINTEN0, mmio + INTEN0);
- writel(VAL2 | RDMD0, mmio + CMD0);
- spin_unlock_irqrestore(&lp->lock, flags);
+ if (rx_pkt_limit > 0) {
+ /* Receive descriptor is empty now */
+ spin_lock_irqsave(&lp->lock, flags);
+ __netif_rx_complete(dev, napi);
+ writel(VAL0|RINTEN0, mmio + INTEN0);
+ writel(VAL2 | RDMD0, mmio + CMD0);
+ spin_unlock_irqrestore(&lp->lock, flags);
+ }
rx_not_empty:
return num_rx_pkt;