Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

[cascardo/linux.git] / drivers / net / b44.c

diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index 7342308..8e7c8a8 100644 (file)
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -848,6 +848,15 @@ static int b44_poll(struct napi_struct *napi, int budget)
                b44_tx(bp);
                /* spin_unlock(&bp->tx_lock); */
        }
+       if (bp->istat & ISTAT_RFO) {    /* fast recovery, in ~20msec */
+               bp->istat &= ~ISTAT_RFO;
+               b44_disable_ints(bp);
+               ssb_device_enable(bp->sdev, 0); /* resets ISTAT_RFO */
+               b44_init_rings(bp);
+               b44_init_hw(bp, B44_FULL_RESET_SKIP_PHY);
+               netif_wake_queue(bp->dev);
+       }
+
        spin_unlock_irqrestore(&bp->lock, flags);
 
        work_done = 0;