linux-kernel - Re: [PATCH 2/2] rt2x00: Implement support for rt2800pci

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Date:	Tue, 20 Oct 2009 18:31:11 +0200
From:	Ivo van Doorn <ivdoorn@...il.com>
To:	Holger Schurig <hs4233@...l.mn-solutions.de>
Cc:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
	John Linville <linville@...driver.com>,
	linux-wireless@...r.kernel.org, users@...x00.serialmonkey.com,
	Alban Browaeys <prahal@...oo.com>,
	Benoit PAPILLAULT <benoit.papillault@...e.fr>,
	Felix Fietkau <nbd@...nwrt.org>,
	Luis Correia <luis.f.correia@...il.com>,
	Mattias Nissler <mattias.nissler@....de>,
	Mark Asselstine <asselsm@...il.com>,
	Xose Vazquez Perez <xose.vazquez@...il.com>,
	"linux-kernel" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] rt2x00: Implement support for rt2800pci

On Tuesday 20 October 2009, Holger Schurig wrote:
> > I don't agree on this, for starters the whole "abstraction
> > layer as done in the staging driver, really obfuscated the code
> > in multiple areas 
> 
> Ivo, you could look at Orinoco or Libertas. Both WLAN drivers 
> support a multitude of different hardware (Libertas: CF/PCMCIA, 
> SDIO, SD, USB and Orinoco: CF/PCMCIA, PCI, PPC_PMAC). And both 
> have hardware abstraction layers that don't suck, obfuscate or 
> create lots of duplicate code.

Thanks,

> So AFAIK it's not the question *IF* to do hardware abstraction 
> but only a question *HOW* to do it in an intelligent way. Don't 
> luck at one bad implementation and disregard the whole 
> concept :-)

Oh I completely agree, I am not against the extra abstraction layer,
but I do want a nice looking solution. :) I'll take a look at the Orinoco approach.

Thanks,

Ivo
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