Am Dienstag, 16. Oktober 2007 schrieb Karsten Wiese:
> Hi,
>
> Sometimes (~ 1 in 10) after suspend to disk my r8169 nic doesn't work and a
> "r8169: eth0: link down" gets mingled up with those suspend messages.
> First tests show nothing bad, so maybe this patch really helps.
> Will post again, if it doesn't.
>
> Karsten
> ------------------>
>
> Disable polling in rtl8169_suspend() to prevent race with rtl8169_interrupt()
>
> rtl8169_interrupt() is called during polling.
> Without patch, rtl8169_interrupt() could run after rtl8169_asic_down(),
> causing a disabled link state being saved later in rtl8169_suspend() by
> pci_save_state().
> netif_stop_queue() can go as it is called by netif_device_detach().
>
> Signed-off-by: Karsten Wiese <[EMAIL PROTECTED]>
Forgot to say: patch is against 2.6.23. Stable material, if it gets an ACK.
The BUG happens since months here, if not since I hibernate this pc.
git HEAD would need a similar fix I think, haven't tried yet.
Karsten
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