Hi,
I just noticed you've accepted a patch from Yang Yi dealing with interrupts
in the e1000 drivers on a PREEMPT_RT kernel. I did not yet understood the
problem but I blindly applied the same fix on the tg3 driver to get rid of the
following message :
network driver disabled interrupts: tg3_start_xmit+0x0/0x620
Signed-off-by: Guillaume Foliard <[email protected]>
--- linux-2.6.12-rc1/drivers/net/tg3.c 2005-03-18 02:34:13 +0100
+++ linux-2.6.12-rc1-RT-V0.7.41-14/drivers/net/tg3.c 2005-03-29 20:25:33 +0200
@@ -3085,9 +3085,9 @@ static int tg3_start_xmit(struct sk_buff
* So we really do need to disable interrupts when taking
* tx_lock here.
*/
- local_irq_save(flags);
+ local_irq_save_nort(flags);
if (!spin_trylock(&tp->tx_lock)) {
- local_irq_restore(flags);
+ local_irq_restore_nort(flags);
return NETDEV_TX_LOCKED;
}
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
