From: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Date: Wed, 28 Apr 2010 06:50:01 +0000 (+0300)
Subject: wl1271: Rewrite hardware keep-alive handling
X-Git-Tag: v2.6.35-rc1~473^2~167^2~75
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=82429d32ca3bae9d67faa32ffbc989be2e63094f;p=pandora-kernel.git

wl1271: Rewrite hardware keep-alive handling

The driver had a join command without keep-alive restart procedures in the
channel changing code. After associated scans, the mac80211 does re-set the
current channel, causing the join to occur. This would stop the hardware
keep alive.

To make the joins safer in this respect, this patch adds a join function that
does the hardware-keep-alive magic along the join. This is now invoked in the
above mentioned scenario, and also other scenarios.

Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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