[patch 02/47] iwlwifi: scan correct setting of valid rx_chains

[Greg KH]

2.6.27-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Tomas Winkler <tomas.winkler@xxxxxxxxx>

commit d588be6bae40f7965f1b681a4dbc3254411787b9 upstream.

This patch sets rx_chain bitmap correctly according hw configuration.

Signed-off-by: Tomas Winkler <tomas.winkler@xxxxxxxxx>
Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 drivers/net/wireless/iwlwifi/iwl-scan.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -704,7 +704,7 @@ static void iwl_bg_request_scan(struct w
 	u16 cmd_len;
 	enum ieee80211_band band;
 	u8 n_probes = 2;
-	u8 rx_chain = 0x7; /* bitmap: ABC chains */
+	u8 rx_chain = priv->hw_params.valid_rx_ant;
 
 	conf = ieee80211_get_hw_conf(priv->hw);
 

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