iwlwifi: cleans up scanning code
This patch
1. cleans up scanning code.
2. It adds round robin of TX antannas/chains.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 7e20f46..9794904 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -874,6 +874,7 @@
/* Choose which receivers/antennas to use */
iwl_set_rxon_chain(priv);
+ iwl_init_scan_params(priv);
if (priv->cfg->mod_params->enable_qos)
priv->qos_data.qos_enable = 1;
