Re: [PATCH 1/2] drivers: pata_octeon_cf : Switch IO mode depending on model number

From: Tejun Heo
Date: Fri Jan 08 2016 - 10:30:56 EST


Hello, Daniel.

On Thu, Jan 07, 2016 at 09:18:51PM -0800, Daniel Walker wrote:
> From: Anil Veliyankara Madam <aveliyan@xxxxxxxxx>
>
> Since viking flash has a problem in the MWDMA mode which causes data
> corruption, this patch allows the driver to detect the model number
> and switch the IO mode to PIO6 if it's a viking flash.

Hmmm... is this specific to pata_octeon_cf or should it apply to the
device regardless of the controller in use?

Thanks.

--
tejun