linux-kernel - Re: [PATCH 1/1] [net/irda]: new Blackfin on-chip SIR IrDA driver

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Message-Id: <200810201625.58004.rgetz@blackfin.uclinux.org>
Date:	Mon, 20 Oct 2008 16:25:57 -0400
From:	Robin Getz <rgetz@...ckfin.uclinux.org>
To:	"Samuel Ortiz" <samuel@...tiz.org>
Cc:	"Bryan Wu" <cooloney@...nel.org>, jgarzik@...ox.com,
	irda-users@...ts.sourceforge.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, "Graf Yang" <graf.yang@...log.com>
Subject: Re: [PATCH 1/1] [net/irda]: new Blackfin on-chip SIR IrDA driver

On Sun 19 Oct 2008 16:48, Samuel Ortiz pondered:
> Also, I'm surprised you dont have runtime machine id detection. I know
> that's none of my business, but are you guys working towards having 
> one single kernel supporting all blackfin CPUs ?

Nope.

Today we don't support run time processor detection in any of the drivers. 
(Since none of our end users or developers want it -- they ask us for 
smaller/faster, and compile time overhead for multiple products isn't a 
problem)...

I'm not disagreeing that the ifdef uglyness should be worked on - but that is 
separate than run time detection.

-Robin
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