Re: [PATCH] ata: Add Intel SCH PATA support (revised)

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Hi Sergei,

On Wed, 30 Apr 2008 00:38:17 +0800
"Sergei Shtylyov" <sshtylyov@xxxxxxxxxxxxx> wrote:

>
> 
>     NAK this patch completely -- both libata and IDE parts.
>     Luckily, I have just had a quick look at the datasheet to which you've
> linked and that was enough to conclude that SCH is *not* compatible to
> ICH/PIIX family, so absolutely needs a separate driver!
>

Most registers are same except for port enable bit, IOCFG and DMA timing. Now
I know why my patch just works -- the BIOS set the timing correctly. Thanks
for point this out. I will post a separate driver patch later.


Thanks,
Alek
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