Re: [PATCH 1/1] pci: Add Citrine quirk

From: Greg KH
Date: Mon Jan 31 2005 - 19:40:13 EST


On Fri, Jan 28, 2005 at 08:53:47AM -0600, brking@xxxxxxxxxx wrote:
>
> The IBM Citrine chipset has a feature that if PCI config register
> 0xA0 is read while DMAs are being performed to it, there is the possiblity
> that the parity will be wrong on the PCI bus, causing a parity error and
> a master abort. On this chipset, this register is simply a debug register
> for the chip developers and the registers after it are not defined.
> Patch sets cfg_size to 0xA0 to prevent this problem from being seen.
>
> Signed-off-by: Brian King <brking@xxxxxxxxxx>

Applied, thanks.

greg k-h
-
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/