lkml.org 
[lkml]   [2007]   [Aug]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: 2.6.20->2.6.21 - networking dies after random time
2007/7/30, Ingo Molnar <mingo@elte.hu>:
> (..)
> does the patch below fix those timeouts? It tests the theory whether any
> POST latency could expose this problem.
>
> Ingo
>
> Index: linux/drivers/net/lib8390.c
> ===================================================================
> --- linux.orig/drivers/net/lib8390.c
> +++ linux/drivers/net/lib8390.c
> @@ -375,6 +375,8 @@ static int ei_start_xmit(struct sk_buff
> /* Turn 8390 interrupts back on. */
> ei_local->irqlock = 0;
> ei_outb_p(ENISR_ALL, e8390_base + EN0_IMR);
> + /* force POST: */
> + ei_inb_p(e8390_base + EN0_IMR);
>
> spin_unlock(&ei_local->page_lock);
> enable_irq_lockdep_irqrestore(dev->irq, &flags);
>

Bad news. It doesn't fix the problem.

Marcin
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-08-01 09:27    [W:0.122 / U:8.448 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site