* [PATCH] libata, ata_piix, add notebook to short cable list
@ 2007-09-26 10:52 Andreas Messer
2007-09-26 11:39 ` Alan Cox
0 siblings, 1 reply; 2+ messages in thread
From: Andreas Messer @ 2007-09-26 10:52 UTC (permalink / raw)
To: linux-ide
Hello,
hopefully the right place for this small patch. My new notebook uses
a short 40 pin ide-cable, ata_piix therefore disabled UDMA>33. I added
the chipset ids to the short-cable list and now everything working fine
with UDMA100.
regards
---
--- linux-2.6.22/drivers/ata/ata_piix.c 2007-07-09 01:32:17.000000000 +0200
+++ linux/drivers/ata/ata_piix.c 2007-09-13 21:08:07.000000000 +0200
@@ -578,6 +578,7 @@
{ 0x27DF, 0x0005, 0x0280 }, /* ICH7 on Acer 5602WLMi */
{ 0x27DF, 0x1025, 0x0110 }, /* ICH7 on Acer 3682WLMi */
{ 0x27DF, 0x1043, 0x1267 }, /* ICH7 on Asus W5F */
+ { 0x27DF, 0x103C, 0x30A1 }, /* ICH7 on HP Compaq nc2400 */
{ 0x24CA, 0x1025, 0x0061 }, /* ICH4 on ACER Aspire 2023WLMi */
/* end marker */
{ 0, }
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] libata, ata_piix, add notebook to short cable list
2007-09-26 10:52 [PATCH] libata, ata_piix, add notebook to short cable list Andreas Messer
@ 2007-09-26 11:39 ` Alan Cox
0 siblings, 0 replies; 2+ messages in thread
From: Alan Cox @ 2007-09-26 11:39 UTC (permalink / raw)
To: Andreas Messer; +Cc: linux-ide
On Wed, 26 Sep 2007 12:52:07 +0200
Andreas Messer <andreas.messer@stud-mail.uni-wuerzburg.de> wrote:
> Hello,
>
> hopefully the right place for this small patch. My new notebook uses
> a short 40 pin ide-cable, ata_piix therefore disabled UDMA>33. I added
> the chipset ids to the short-cable list and now everything working fine
> with UDMA100.
>
> regards
> ---
> --- linux-2.6.22/drivers/ata/ata_piix.c 2007-07-09 01:32:17.000000000 +0200
> +++ linux/drivers/ata/ata_piix.c 2007-09-13 21:08:07.000000000 +0200
> @@ -578,6 +578,7 @@
> { 0x27DF, 0x0005, 0x0280 }, /* ICH7 on Acer 5602WLMi */
> { 0x27DF, 0x1025, 0x0110 }, /* ICH7 on Acer 3682WLMi */
> { 0x27DF, 0x1043, 0x1267 }, /* ICH7 on Asus W5F */
> + { 0x27DF, 0x103C, 0x30A1 }, /* ICH7 on HP Compaq nc2400 */
> { 0x24CA, 0x1025, 0x0061 }, /* ICH4 on ACER Aspire 2023WLMi */
> /* end marker */
> { 0, }
> -
Acked-by: Alan Cox <alan@redhat.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2007-09-26 10:52 [PATCH] libata, ata_piix, add notebook to short cable list Andreas Messer
2007-09-26 11:39 ` Alan Cox
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