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Re: [PATCH 1/2] ide: Add tx4939ide driver (v2)

To: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Subject: Re: [PATCH 1/2] ide: Add tx4939ide driver (v2)
From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Sat, 20 Sep 2008 22:26:05 +0400
Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>, linux-mips@linux-mips.org, linux-ide@vger.kernel.org, ralf@linux-mips.org
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Hello.

Bartlomiej Zolnierkiewicz wrote:

This is the driver for the Toshiba TX4939 SoC ATA controller.

This controller has standard ATA taskfile registers and DMA
command/status registers, but the register layout is swapped on big
endian.  There are some other endian issue and some special registers
which requires many custom dma_ops/port_ops routines.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
---
This patch is against linux-next 20080916.

Changes since v1:
* rework IO accessors
* rework pio/dma timing setup
* use ide_get_pair_dev
* do not do ATA hard reset
* and so on  (Many thanks to Sergei)
Sergei, are you OK with this version?
   I didn't have tome to look at it.

I didn't mean to rush you.  I just prefer to have it in pata tree

  Looking at it now... Unfortunately, it doesn't look compilable. :-/

MBR, Sergei



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