linux-kernel - Re: [PATCH 3/4] ide: make ide_rate_filter() also respect PIO and SW/MW DMA mode masks (take 2)

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Message-Id: <200709112252.02576.bzolnier@gmail.com>
Date:	Tue, 11 Sep 2007 22:52:02 +0200
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	Sergei Shtylyov <sshtylyov@...mvista.com>
Cc:	linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/4] ide: make ide_rate_filter() also respect PIO and SW/MW DMA mode masks (take 2)


Hi,

On Saturday 08 September 2007, Sergei Shtylyov wrote:
> Once I quothed:
> 
> > Make ide_rate_filter() also respect PIO/SWDMA/MWDMA mode masks.  While at it,
> > make the udma_filter() method calls take precedence over using the mode masks.
> 
>     This one not looking to pretty -- I've geve some thought on how to 
> beautify all these switch fallthoughs but haven't got something much better 
> then uour original approach (AKA Occam's razor :-).

Care to recast the patch to contain only udma_filter() part?

BTW ide_rate_filter() still lacks respecting PIO limits of the device
(Occam's razor doesn't apply to "PIO side" of ide_rate_filter() ;-)

Thanks,
Bart
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