ath5k: Implement antenna control

* Add code to support the various antenna scenarios supported by hw

 * For now hardcode the default scenario (single or dual omnis with
 tx/rx diversity working and tx antenna handled by session -hw keeps
 track on which antenna it got ack from each ap/station and maps each
 ap/station to one of the antennas-).

 Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
 Signed-off-by: Bob Copeland <me@bobcopeland.com>

Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c
index 8c9dd019d761..c56b494d417a 100644
--- a/drivers/net/wireless/ath/ath5k/eeprom.c
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c
@@ -208,16 +208,16 @@ static int ath5k_eeprom_read_ants(struct ath5k_hw *ah, u32 *offset,
         ee->ee_ant_control[mode][i++]   = (val >> 6) & 0x3f;
         ee->ee_ant_control[mode][i++]   = val & 0x3f;
 
-        /* Get antenna modes */
-        ah->ah_antenna[mode][0] =
+        /* Get antenna switch tables */
+        ah->ah_ant_ctl[mode][AR5K_ANT_CTL] =
             (ee->ee_ant_control[mode][0] << 4);
-        ah->ah_antenna[mode][AR5K_ANT_FIXED_A] =
+        ah->ah_ant_ctl[mode][AR5K_ANT_SWTABLE_A] =
              ee->ee_ant_control[mode][1]        |
             (ee->ee_ant_control[mode][2] << 6)  |
             (ee->ee_ant_control[mode][3] << 12) |
             (ee->ee_ant_control[mode][4] << 18) |
             (ee->ee_ant_control[mode][5] << 24);
-        ah->ah_antenna[mode][AR5K_ANT_FIXED_B] =
+        ah->ah_ant_ctl[mode][AR5K_ANT_SWTABLE_B] =
              ee->ee_ant_control[mode][6]        |
             (ee->ee_ant_control[mode][7] << 6)  |
             (ee->ee_ant_control[mode][8] << 12) |