iwlwifi: configure transport layer from dvm op mode

Introduce the iwl_trans_config struct which contains
state variables that only the op mode can determine,
but which the transport layer needs to know.

Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 6ed2f78..83018ec 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1185,6 +1185,7 @@
 	struct iwl_op_mode *op_mode;
 	u16 num_mac;
 	u32 ucode_flags;
+	struct iwl_trans_config trans_cfg;
 
 	/************************
 	 * 1. Allocating HW data
@@ -1205,7 +1206,14 @@
 	/* TODO: remove fw from shared data later */
 	priv->shrd->fw = fw;
 
-	iwl_trans_configure(trans(priv), op_mode);
+	/*
+	 * Populate the state variables that the transport layer needs
+	 * to know about.
+	 */
+	trans_cfg.op_mode = op_mode;
+
+	/* Configure transport layer */
+	iwl_trans_configure(trans(priv), &trans_cfg);
 
 	/* At this point both hw and priv are allocated. */