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From: Jeff Garzik <jgarzik@pobox.com>
To: Siddharth Taneja <staneja@packetdesign.com>
Cc: linux-ide@vger.kernel.org
Subject: Re: ICH6R support 2.4.20
Date: Tue, 26 Jul 2005 22:42:04 -0400	[thread overview]
Message-ID: <42E6F47C.4070001@pobox.com> (raw)
In-Reply-To: <42E6EBA1.8080902@packetdesign.com>

Siddharth Taneja wrote:
> Hi,
> 
> I am trying to port our software system (uses a 2.4.20 kernel) to a new 
> platform which has a ICH6R controller. Due to some reasons we cannot 
> update our kernel to a more recent one (probably 2.4.27) which has 
> libata support in it. I can successfully patch the kernel (after some 
> modifications) with the 2.4.26-libata patch and get the system up and 
> running using the drivers/ide code. But I cannot seem to get the 
> ata_piix (scsi layer) working (does not patch cleanly). Is there a patch 
> available for 2.4.20 that can get the ICH6R support. Or is there a way 
> to get the dma mode enabled with the drivers/ide code?

Turn off combined mode, and PATA DMA will start working.

	Jeff




  reply	other threads:[~2005-07-27  2:42 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-07-27  2:04 ICH6R support 2.4.20 Siddharth Taneja
2005-07-27  2:42 ` Jeff Garzik [this message]
2005-07-28  3:06   ` Siddharth Taneja

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