[PATCH] ide support for VIA 8237a southbridge

[PATCH] ide support for VIA 8237a southbridge

[Diego Calleja]

Alan Cox added (622b20fcb8b42aa4c3c87c0a036f2ad0927b64bc) some PCI IDs 
for some VIA devices, including the 8237a. The driver, however, has not
been changed to support the 8237a, and someone reported it through
bugzilla (http://bugzilla.kernel.org/show_bug.cgi?id=6925)

So I'm taking the one-liner from:
http://forums.viaarena.com/messageview.aspx?catid=28&threadid=72836&enterthread=y
and submitting it. Please merge it if appropiate.



Signed-off-by: Diego Calleja <diegocg@gmail.com>

--- 2.6/drivers/ide/pci/via82cxxx.c.BUGGY	2006-07-30 20:55:18.000000000 +0200
+++ 2.6/drivers/ide/pci/via82cxxx.c	2006-07-30 21:03:25.000000000 +0200
@@ -6,7 +6,7 @@
  *
  *   vt82c576, vt82c586, vt82c586a, vt82c586b, vt82c596a, vt82c596b,
  *   vt82c686, vt82c686a, vt82c686b, vt8231, vt8233, vt8233c, vt8233a,
- *   vt8235, vt8237
+ *   vt8235, vt8237, vt8237a
  *
  * Copyright (c) 2000-2002 Vojtech Pavlik
  *
@@ -81,6 +81,7 @@ static struct via_isa_bridge {
 	{ "vt6410",	PCI_DEVICE_ID_VIA_6410,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
 	{ "vt8251",	PCI_DEVICE_ID_VIA_8251,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
 	{ "vt8237",	PCI_DEVICE_ID_VIA_8237,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
+	{ "vt8237a",	PCI_DEVICE_ID_VIA_8237A,    0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
 	{ "vt8235",	PCI_DEVICE_ID_VIA_8235,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
 	{ "vt8233a",	PCI_DEVICE_ID_VIA_8233A,    0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
 	{ "vt8233c",	PCI_DEVICE_ID_VIA_8233C_0,  0x00, 0x2f, VIA_UDMA_100 },

Re: [PATCH] ide support for VIA 8237a southbridge

[Alan Cox]

Ar Sul, 2006-07-30 am 21:09 +0200, ysgrifennodd Diego Calleja:
> Alan Cox added (622b20fcb8b42aa4c3c87c0a036f2ad0927b64bc) some PCI IDs 
> for some VIA devices, including the 8237a. The driver, however, has not
> been changed to support the 8237a, and someone reported it through
> bugzilla (http://bugzilla.kernel.org/show_bug.cgi?id=6925)

The libata driver was, the change for the old driver was sent to the
maintainer on the same date. Ask Bartlomiej where it went.

> Signed-off-by: Diego Calleja <diegocg@gmail.com>

Acked-by: Alan Cox <alan@redhat.com>

> --- 2.6/drivers/ide/pci/via82cxxx.c.BUGGY	2006-07-30 20:55:18.000000000 +0200
> +++ 2.6/drivers/ide/pci/via82cxxx.c	2006-07-30 21:03:25.000000000 +0200
> @@ -6,7 +6,7 @@
>   *
>   *   vt82c576, vt82c586, vt82c586a, vt82c586b, vt82c596a, vt82c596b,
>   *   vt82c686, vt82c686a, vt82c686b, vt8231, vt8233, vt8233c, vt8233a,
> - *   vt8235, vt8237
> + *   vt8235, vt8237, vt8237a
>   *
>   * Copyright (c) 2000-2002 Vojtech Pavlik
>   *
> @@ -81,6 +81,7 @@ static struct via_isa_bridge {
>  	{ "vt6410",	PCI_DEVICE_ID_VIA_6410,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
>  	{ "vt8251",	PCI_DEVICE_ID_VIA_8251,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
>  	{ "vt8237",	PCI_DEVICE_ID_VIA_8237,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
> +	{ "vt8237a",	PCI_DEVICE_ID_VIA_8237A,    0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
>  	{ "vt8235",	PCI_DEVICE_ID_VIA_8235,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
>  	{ "vt8233a",	PCI_DEVICE_ID_VIA_8233A,    0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
>  	{ "vt8233c",	PCI_DEVICE_ID_VIA_8233C_0,  0x00, 0x2f, VIA_UDMA_100 },
> -
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