lkml.org 
[lkml]   [2006]   [Nov]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 2/2] Workaround for SB600 SATA ODD issue
From
Date
On Fri, 2006-11-03 at 14:00 -0500, Luugi Marsan wrote:
> From: conke.hu@amd.com
>
> There was an ASIC bug in the SB600 SATA controller of low revision (<=13) and CD burning may hang (only SATA ODD has this issue, and SATA HDD works well). The patch provides a workaround for this issue.
>
> Signed-off-by: Luugi Marsan <luugi.marsan@amd.com>
>
> --- linux-2.6.19-rc4-git5/drivers/ata/ahci.c.orig 2006-11-04 03:56:22.000000000 +0800
> +++ linux-2.6.19-rc4-git5/drivers/ata/ahci.c 2006-11-04 04:20:36.000000000 +0800
> @@ -189,6 +189,7 @@ struct ahci_host_priv {
> unsigned long flags;
> u32 cap; /* cache of HOST_CAP register */
> u32 port_map; /* cache of HOST_PORTS_IMPL reg */
> + u8 rev; /* PCI Revision ID */
> };
>

why put this into the ahci struct rather than in the pci device struct?
In the place you use it you already have the pci device struct already..
and it's really a pci device property so putting it in that struct makes
a whole lot of sense conceptually anyway...


--
if you want to mail me at work (you don't), use arjan (at) linux.intel.com
Test the interaction between Linux and your BIOS via http://www.linuxfirmwarekit.org

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

\
 
 \ /
  Last update: 2006-11-04 18:39    [W:0.144 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site