Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / drivers / net / wireless / iwlwifi / iwl-agn-rs.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.h b/drivers/net/wireless/iwlwifi/iwl-agn-rs.h
index d148d73..78ee83a 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.h
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- * James P. Ketrenos <ipw2100-admin@linux.intel.com>
+ *  Intel Linux Wireless <ilw@linux.intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -229,7 +229,7 @@ enum {
 #define IWL_MIMO2_SWITCH_SISO_C         4
 #define IWL_MIMO2_SWITCH_GI             5
 
-/*FIXME:RS:add posible acctions for MIMO3*/
+/*FIXME:RS:add possible actions for MIMO3*/
 
 #define IWL_ACTION_LIMIT               3       /* # possible actions */
 
@@ -284,7 +284,17 @@ static inline u8 num_of_ant(u8 mask)
                !!((mask) & ANT_C);
 }
 
-static inline u8 iwl4965_get_prev_ieee_rate(u8 rate_index)
+static inline u8 first_antenna(u8 mask)
+{
+       if (mask & ANT_A)
+               return ANT_A;
+       if (mask & ANT_B)
+               return ANT_B;
+       return ANT_C;
+}
+
+
+static inline u8 iwl_get_prev_ieee_rate(u8 rate_index)
 {
        u8 rate = iwl_rates[rate_index].prev_ieee;
 
@@ -294,11 +304,11 @@ static inline u8 iwl4965_get_prev_ieee_rate(u8 rate_index)
 }
 
 /**
- * iwl4965_rate_control_register - Register the rate control algorithm callbacks
+ * iwl_rate_control_register - Register the rate control algorithm callbacks
  *
  * Since the rate control algorithm is hardware specific, there is no need
  * or reason to place it as a stand alone module.  The driver can call
- * iwl4965_rate_control_register in order to register the rate control callbacks
+ * iwl_rate_control_register in order to register the rate control callbacks
  * with the mac80211 subsystem.  This should be performed prior to calling
  * ieee80211_register_hw
  *
@@ -306,7 +316,7 @@ static inline u8 iwl4965_get_prev_ieee_rate(u8 rate_index)
 extern int iwlagn_rate_control_register(void);
 
 /**
- * iwl4965_rate_control_unregister - Unregister the rate control callbacks
+ * iwl_rate_control_unregister - Unregister the rate control callbacks
  *
  * This should be called after calling ieee80211_unregister_hw, but before
  * the driver is unloaded.