diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2008-10-14 12:32:45 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-10-31 19:00:29 -0400 |
| commit | 76eff18bdc5feaa53f1be33709b67df02f1d55e9 (patch) | |
| tree | b532664298ca1ecad5bebf2155fe194d2b0c20dd /drivers/net/wireless/iwlwifi/iwl-core.h | |
| parent | 961ba60abe02517d0c8252f9befb1478f4e008a4 (diff) | |
iwlwifi: unify tx antenna toggling
TX antenna toggling is requested for management frames in tx and
scanning. I addition toggling in scanning was incorrect;
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 1a3ad8b1ebd..a2d8afe92be 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -237,7 +237,6 @@ int iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq); int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn); int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid); int iwl_txq_check_empty(struct iwl_priv *priv, int sta_id, u8 tid, int txq_id); - /***************************************************** * TX power ****************************************************/ @@ -259,6 +258,13 @@ void iwl_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags, struct ieee80211_tx_info *info); int iwl_hwrate_to_plcp_idx(u32 rate_n_flags); +u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx); + +static inline u32 iwl_ant_idx_to_flags(u8 ant_idx) +{ + return BIT(ant_idx) << RATE_MCS_ANT_POS; +} + static inline u8 iwl_hw_get_rate(__le32 rate_n_flags) { return le32_to_cpu(rate_n_flags) & 0xFF; @@ -313,6 +319,7 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd); void iwl_dump_nic_error_log(struct iwl_priv *priv); void iwl_dump_nic_event_log(struct iwl_priv *priv); + /*************** DRIVER STATUS FUNCTIONS *****/ #define STATUS_HCMD_ACTIVE 0 /* host command in progress */ |