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SubjectRe: [PATCH] via-rhine: suspend/resume bugfix
On Fri, May 02, 2008 at 10:32:46PM +0200, Pavel Machek wrote:
> > Hmm, i will fix it. And i found that the patch might break
> > wakeup-on-LAN. So please discard it.
>
> IRQ line should not be neccessary for WoL...?

IRQ line is not neccessary (i hope), but the patch puts this to
suspend path:

/* Switch to loopback mode to avoid hardware races. */
iowrite8(rp->tx_thresh | 0x02, ioaddr + TxConfig);

/* Disable interrupts by clearing the interrupt mask. */
iowrite16(0x0000, ioaddr + IntrEnable);

/* Stop the chip's Tx and Rx processes. */
iowrite16(CmdStop, ioaddr + ChipCmd);

(this was copied from shutdown path of the driver)

I suppose that the first one might break WoL. Unfortunately
on my hardware the WoL don't work even without the patch.

--
Elen sila lumenn' omentielvo

Ondrej 'SanTiago' Zajicek (email: santiago@crfreenet.org)
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
"To err is human -- to blame it on a computer is even more so."


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