From mboxrd@z Thu Jan 1 00:00:00 1970
From: Pat LaVarre
Subject: Re: SATA ATAPI work in progress
Date: 13 May 2004 15:36:26 -0600
Sender: linux-ide-owner@vger.kernel.org
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Thu, 13 May 2004 17:36:50 -0400
In-Reply-To: <40A3E7E5.6060403@pobox.com>
List-Id: linux-ide@vger.kernel.org
To: Jeff Garzik
Cc: linux-ide@vger.kernel.org
> Are you willing to work
Yes I want to learn.
I figure I can learn fastest by helping.
> on a separate, pre-requisite patch:
>
> We need to split ata_bmdma_start_{pio,mmio} into separate "setup" and
> "start" pieces.
>
> This would involve adding a "bmdma_setup" hook to struct
> ata_port_operations in include/linux/libata.h, and then doing a simple
> update of all the SATA drivers, to use the default libata-core
> implementations.
Sorry as yet I understand very little of the above.
Until corrected I will guess I should next:
1) Find a spare PATA UDMA HDD, with UDMA mode above 2 to suit the SATA/
PATA bridge.
2) Connect Linux to SATA/ PATA to PATA UDMA HDD.
3) Turn ATA_DEBUG ATA_VERBOSE_DEBUG on in 2.6.6-bk1.
4) Report back here for next assignment.
Pat LaVarre