Messages in this thread | ![/](/images/icornerl.gif) | | Date | Mon, 08 Sep 2003 17:48:29 -0700 | From | walt <> | Subject | Re: [PATCH] Re: Linux 2.6.0-test5 |
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Jeff Garzik wrote: > Note that people seeing "ifconfig down ... ifconfig up" problems need to > apply this patch. (to 2.4.23-pre, too) > > Jeff > > > > ------------------------------------------------------------------------ > > diff -Nru a/net/core/dev.c b/net/core/dev.c > --- a/net/core/dev.c Mon Sep 8 18:14:36 2003 > +++ b/net/core/dev.c Mon Sep 8 18:14:36 2003 > @@ -851,7 +851,11 @@ > * engine, but this requires more changes in devices. */ > > smp_mb__after_clear_bit(); /* Commit netif_running(). */ > - netif_poll_disable(dev); > + while (test_bit(__LINK_STATE_RX_SCHED, &dev->state)) { > + /* No hurry. */ > + current->state = TASK_INTERRUPTIBLE; > + schedule_timeout(1); > + } > > /* > * Call the device specific close. This cannot fail.
I wrote recently:
> Okay! I'm at least back where I started. This patch doen't fix the > ifconfig down/up problem, but it does reverse the disastrous effects > of the last tg3 updates in both 2.6 and 2.4...
When I wrote that I didn't realize you were referring to a different thread about ifonfig up/down instead of my long-standing bug.
My reference to the 'disastrous effects' does refer to the problem described in the 'ifconfig up/down' thread elsewhere in the lkml today. Sorry for the confusion. That problem seems to be fixed by this patch. I'll keep hoping for a fix for my other tg3 bug.
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