diff options
| author | Eric Lemoine <eric.lemoine@gmail.com> | 2005-09-01 17:41:07 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-09-01 17:41:07 -0700 |
| commit | 86d9f7f0c9cf06d7d3cfa2a9f0514cf21fa5fda1 (patch) | |
| tree | c34402cdb31bf1d8733b52a8f2d5ba9965bad734 /drivers/net/sungem.c | |
| parent | 0014c6156f9e7d034d20742d164d7d4da289b42a (diff) | |
| download | lwn-86d9f7f0c9cf06d7d3cfa2a9f0514cf21fa5fda1.tar.gz lwn-86d9f7f0c9cf06d7d3cfa2a9f0514cf21fa5fda1.zip | |
[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>
Diffstat (limited to 'drivers/net/sungem.c')
| -rw-r--r-- | drivers/net/sungem.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index 2608e7a3d214..3f67a42e8503 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; } |