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net: sh_eth: fix receive desciptor loop

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Fix the problem that this driver not update rxdesc in sh_eth_rx.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yoshihiro Shimoda
2009-05-24 23:53:40 +00:00
committed by David S. Miller
parent 0029d64af5
commit 862df49750
1 changed files with 1 additions and 0 deletions
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drivers/net/sh_eth.c
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@@ -536,6 +536,7 @@ static int sh_eth_rx(struct net_device *ndev)
} }
rxdesc->status |= cpu_to_edmac(mdp, RD_RACT); rxdesc->status |= cpu_to_edmac(mdp, RD_RACT);
entry = (++mdp->cur_rx) % RX_RING_SIZE; entry = (++mdp->cur_rx) % RX_RING_SIZE;
rxdesc = &mdp->rx_ring[entry];
} }
/* Refill the Rx ring buffers. */ /* Refill the Rx ring buffers. */