From: Daniel C Halperin <daniel.c.halperin@intel.com>
Date: Wed, 8 Apr 2009 18:39:28 +0000 (-0700)
Subject: iwlwifi: do not set dual_stream_ant_msk for 3 streams
X-Git-Tag: v2.6.31-rc1~330^2~568^2~79
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ddfcf999274838a8dfb0ccf8e69fc1e50eea3341;p=pandora-kernel.git

iwlwifi: do not set dual_stream_ant_msk for 3 streams

This patch fixes a bug introduced by commit "iwlwifi: adding MIMO3 support
in rate scaling". We should not set the dual_stream_ant_msk (for 2x2 MIMO)
when using a 3x3 rate, this will cause a SYSASSERT in uCode.

Note: there is no triple_stream_ant_msk, because all three antennas are used.

Signed-off-by: Daniel C Halperin <daniel.c.halperin@intel.com>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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