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authorEric Lemoine <eric.lemoine@gmail.com>2005-09-01 17:41:07 -0700
committerDavid S. Miller <davem@davemloft.net>2005-09-01 17:41:07 -0700
commit86d9f7f0c9cf06d7d3cfa2a9f0514cf21fa5fda1 (patch)
treec34402cdb31bf1d8733b52a8f2d5ba9965bad734
parent0014c6156f9e7d034d20742d164d7d4da289b42a (diff)
downloadop-kernel-dev-86d9f7f0c9cf06d7d3cfa2a9f0514cf21fa5fda1.zip
op-kernel-dev-86d9f7f0c9cf06d7d3cfa2a9f0514cf21fa5fda1.tar.gz
[SUNGEM]: Fix netpoll bug in Sun GEM Ether driver
From: Eric Lemoine <eric.lemoine@gmail.com> To me the bug is that __LINK_STATE_RX_SCHED can be set while __netif_rx_schedule() hasen't be called. Why don't fix it in the simplest way ? See attached patch (absolutely untested). Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/sungem.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 2608e7a..3f67a42 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -948,6 +948,7 @@ static irqreturn_t gem_interrupt(int irq, void *dev_id, struct pt_regs *regs)
u32 gem_status = readl(gp->regs + GREG_STAT);
if (gem_status == 0) {
+ netif_poll_enable(dev);
spin_unlock_irqrestore(&gp->lock, flags);
return IRQ_NONE;
}
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