linux-kernel - Re: [PATCH v5] Atmel MCI: Driver for Atmel on-chip MMC controllers

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Message-ID: <20080702144836.0adcee65@hskinnemo-gx745.norway.atmel.com>
Date:	Wed, 2 Jul 2008 14:48:36 +0200
From:	Haavard Skinnemoen <haavard.skinnemoen@...el.com>
To:	Pierre Ossman <drzeus-list@...eus.cx>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5] Atmel MCI: Driver for Atmel on-chip MMC controllers

Haavard Skinnemoen <haavard.skinnemoen@...el.com> wrote:
> Here's a simpler version of the driver with the DMA and debugfs bits
> removed, so you can apply it separately if you want. I'll hopefully
> have patches to add both back in by tomorrow.

Argh...I'm seeing data corruption issues with DMA enabled. I'm not sure
if I'll be able to figure it out before I leave for vacation next
week...and I have other stuff to do as well.

So I suggest you take the PIO-only driver and the debugfs stuff if it
looks ok to you. I'm sure I'll be able to sort out the DMA issues after
I get back in three weeks from today.

Haavard
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