linux-kernel - Re: [PATCH]: Check the right register for the DMA enabled flags

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Date:	Tue, 3 Jul 2007 09:31:25 -0700
From:	Randy Dunlap <rdunlap@...otime.net>
To:	Jeff Garzik <jeff@...zik.org>
Cc:	Alan Cox <alan@...rguk.ukuu.org.uk>, akpm@...l.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH]: Check the right register for the DMA enabled flags

On Tue, 03 Jul 2007 10:10:25 -0400 Jeff Garzik wrote:

> Alan Cox wrote:
> > Mirrors change in IT821X
> > 
> > Signed-off-by: Alan Cox <alan@...hat.com>
> > 
> > diff -u --new-file --exclude-from /usr/src/exclude --recursive linux.vanilla-2.6.22-rc6-mm1/drivers/ata/ata_generic.c linux-2.6.22-rc6-mm1/drivers/ata/ata_generic.c
> > --- linux.vanilla-2.6.22-rc6-mm1/drivers/ata/ata_generic.c	2007-07-02 20:50:11.000000000 +0100
> > +++ linux-2.6.22-rc6-mm1/drivers/ata/ata_generic.c	2007-07-02 21:02:10.000000000 +0100
> > @@ -50,7 +50,7 @@
> >  
> >  	/* Bits 5 and 6 indicate if DMA is active on master/slave */
> >  	if (ap->ioaddr.bmdma_addr)
> > -		dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD);
> > +		dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
> 
> applied
> 
> Please put driver or subsystem name in subject, to disambiguate.  Email 
> subject goes straight into kernel changelog verbatim, and is in essence 
> a global namespace.

and please use linux-ide.


---
~Randy
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