diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-rs.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rs.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.h b/drivers/net/wireless/iwlwifi/iwl-agn-rs.h index d148d73635e..adcbf538ed5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.h @@ -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. |