Re: [PATCH] pata_hpt3x2n: fix overclocked MWDMA0 timing

[Sergei Shtylyov]

Hello, I wrote:

> > Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
> > ---
> > Sergei, XFER_UDMA_5 timing also looks suspicious,
> > please take a look when you have a minute, thanks.

>    Yeah, but it's the same as XFER_UDMA_4, so actually underclocked... 
> However, it matches what the HPT371N datasheet and the vendor drivers 
> have. The 'hpt366' driver uses more speedy mode, with 22.5 ns cycle. ;-)

   I have just verified: this driver has always used this timing 
historically, at least for HPT372+ chips.

MBR, Sergei

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/