From: Oz Krakowski <ozk@ti.com>
Date: Sun, 26 Jun 2011 07:36:02 +0000 (+0300)
Subject: wl12xx: fix Tx security sequence number handling
X-Git-Tag: v3.1-rc1~316^2~124^2^2~105^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b992c68228a3ccdf73ea4f57519e1663839a9cbe;p=pandora-kernel.git

wl12xx: fix Tx security sequence number handling

Do not reset the security sequence number when issuing a join command or
interface is removed. Instead, reset the counter only during the unjoin
command.

Added the notion of counter wrap-around to the LSB number in
wl1271_tx_complete_packet.

Added post recovery padding to adjust for potential security number
progress during the recovery process by the firmware and avoid
potential interop issues in encrypted networks.

Signed-off-by: Oz Krakowski <ozk@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
---

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