netdev - Re: [PATCH 2/2] Using LP firmware for taking advantage of the low-power capabilities.

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Date:	Thu, 20 Sep 2012 08:32:42 +0200
From:	Jarl Friis <jarl@...tace.dk>
To:	Rafał Miłecki <zajec5@...il.com>
Cc:	Stefano Brivio <stefano.brivio@...imi.it>,
	Gábor Stefanik <netrolller.3d@...il.com>,
	linux-wireless@...r.kernel.org, b43-dev@...ts.infradead.org,
	netdev@...r.kernel.org, "John W. Linville" <linville@...driver.com>
Subject: Re: [PATCH 2/2] Using LP firmware for taking advantage of the
 low-power capabilities.

2012/9/20 Rafał Miłecki <zajec5@...il.com>:
> Well, your BCM4322 is not LP-PHY card... does it really work better
> after that change, and wakes up faster? ;)

That was my un-scientific impression, yes (probably biased by
expectations, right? :-) ). But it could also be that I was using a
more upstream kernel than the stock ubuntu kernel. I don't know :-)

> BCM4313 is LCN-PHY, so your change won't affect it, not to mention it
> is not supported by b43.
>
> 14e4:4315 is really BCM4312 (LP-PHY) and maybe could be affected by
> this patch... but just in case of core 16. AFAIK our 14e4:4315 are
> usually devices with core rev 15.

Thanks for clearing that out...

Jarl
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