Subject: Re: [PATCH 2/2] zd1211rw: enable an AP that can't support fully PS
	clients (wireless-testing).
From: Johannes Berg <johannes@sipsolutions.net>
To: Rami Rosen <ramirose@gmail.com>
Cc: linville@tuxdriver.com, linux-wireless@vger.kernel.org, j@w1.fi,
	Daniel Drake <dsd@gentoo.org>
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References: <eb3ff54b0811232344t665fe6abp9ca2be85cfcbd855@mail.gmail.com>
	 <1227522918.3599.63.camel@johannes.berg>
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	 <eb3ff54b0811240338t7b11a1bam669f1ffa841a5e87@mail.gmail.com>
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Date: Thu, 27 Nov 2008 10:06:30 +0100
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On Mon, 2008-11-24 at 13:38 +0200, Rami Rosen wrote:
> Hello,
>   I indeed intend to fix the driver to do the buffering and use
> _get_buffered_bc() (and also add sequence numbering, which is easier).

Sequence numbers are provided by the firmware, I think? At least beacons
do have sequence numbers.

Anyway, so I got some information, to fix this use _get_buffered_bc()
when in zd_process_intr you get INT_CFG_NEXT_BCN; but this indicates
that the beacon has _just_ been sent so you need to use _get_beacon()
*after* _get_buffered_bc().

johannes

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