Steve Grubb wrote:
On Tuesday 01 May 2007 14:50, Jay Cliburn wrote:
What type cards? You mention your motherboard type below (Asus A8N-E), but
you indicate the onboard nic (eth1) isn't giving you problems.
I see the same problem. This is the lspci output:
05:09.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev
78)
3f:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5752 Gigabit
Ethernet PCI Express
I think Chuck traced the text that comes out to 3Com, but its been a while.
AFAICT, the problem started around the 2834 kernel/Feb 15.
-Steve
The only seemingly relevant change I see in the 3c59x driver in the February
time frame is this one, although the change appears harmless enough:
http://lkml.org/lkml/2007/2/1/183
commit 0d38ff1d3d34ca9ae2a61cf98cf47530f9d51dee
Author: Jiri Kosina <jkosina@xxxxxxx>
Date: Mon Feb 5 16:29:48 2007 -0800
NET-3c59x: turn local_save_flags() + local_irq_disable() into local_irq_save
drivers/net/3c59x.c::poll_vortex() contains local_irq_disable() after
local_save_flags(). Turn it into local_irq_save().
Signed-off-by: Jiri Kosina <jkosina@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Jeff Garzik <jeff@xxxxxxxxxx>
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 80bdcf8..716a472 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -792,8 +792,7 @@ static void poll_vortex(struct net_device *dev)
{
struct vortex_private *vp = netdev_priv(dev);
unsigned long flags;
- local_save_flags(flags);
- local_irq_disable();
+ local_irq_save(flags);
(vp->full_bus_master_rx ? boomerang_interrupt:vortex_interrupt)(dev->irq
local_irq_restore(flags);
}
You might try reverting it to see if it helps.
Jay
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