iwlwifi: remove support_wimax_coexist

There's no device using this mechanism.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2 files changed, 2 insertions, 51 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h
index 94b16ccddebc..18ef286539b9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-shared.h
+++ b/drivers/net/wireless/iwlwifi/iwl-shared.h
@@ -217,7 +217,6 @@ enum iwl_led_mode {
  * @chain_noise_num_beacons: number of beacons used to compute chain noise
  * @adv_thermal_throttle: support advance thermal throttle
  * @support_ct_kill_exit: support ct kill exit condition
- * @support_wimax_coexist: support wimax/wifi co-exist
  * @plcp_delta_threshold: plcp error rate threshold used to trigger
  *      radio tuning when there is a high receiving plcp error rate
  * @chain_noise_scale: default chain noise scale used for gain computation
@@ -240,7 +239,6 @@ struct iwl_base_params {
         u16 led_compensation;
         bool adv_thermal_throttle;
         bool support_ct_kill_exit;
-        const bool support_wimax_coexist;
         u8 plcp_delta_threshold;
         s32 chain_noise_scale;
         unsigned int wd_timeout;
diff --git a/drivers/net/wireless/iwlwifi/iwl-ucode.c b/drivers/net/wireless/iwlwifi/iwl-ucode.c
index a5b218959347..f23b2830b87d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-ucode.c
+++ b/drivers/net/wireless/iwlwifi/iwl-ucode.c
@@ -40,37 +40,6 @@
 #include "iwl-fh.h"
 #include "iwl-op-mode.h"
 
-static struct iwl_wimax_coex_event_entry cu_priorities[COEX_NUM_OF_EVENTS] = {
-        {COEX_CU_UNASSOC_IDLE_RP, COEX_CU_UNASSOC_IDLE_WP,
-         0, COEX_UNASSOC_IDLE_FLAGS},
-        {COEX_CU_UNASSOC_MANUAL_SCAN_RP, COEX_CU_UNASSOC_MANUAL_SCAN_WP,
-         0, COEX_UNASSOC_MANUAL_SCAN_FLAGS},
-        {COEX_CU_UNASSOC_AUTO_SCAN_RP, COEX_CU_UNASSOC_AUTO_SCAN_WP,
-         0, COEX_UNASSOC_AUTO_SCAN_FLAGS},
-        {COEX_CU_CALIBRATION_RP, COEX_CU_CALIBRATION_WP,
-         0, COEX_CALIBRATION_FLAGS},
-        {COEX_CU_PERIODIC_CALIBRATION_RP, COEX_CU_PERIODIC_CALIBRATION_WP,
-         0, COEX_PERIODIC_CALIBRATION_FLAGS},
-        {COEX_CU_CONNECTION_ESTAB_RP, COEX_CU_CONNECTION_ESTAB_WP,
-         0, COEX_CONNECTION_ESTAB_FLAGS},
-        {COEX_CU_ASSOCIATED_IDLE_RP, COEX_CU_ASSOCIATED_IDLE_WP,
-         0, COEX_ASSOCIATED_IDLE_FLAGS},
-        {COEX_CU_ASSOC_MANUAL_SCAN_RP, COEX_CU_ASSOC_MANUAL_SCAN_WP,
-         0, COEX_ASSOC_MANUAL_SCAN_FLAGS},
-        {COEX_CU_ASSOC_AUTO_SCAN_RP, COEX_CU_ASSOC_AUTO_SCAN_WP,
-         0, COEX_ASSOC_AUTO_SCAN_FLAGS},
-        {COEX_CU_ASSOC_ACTIVE_LEVEL_RP, COEX_CU_ASSOC_ACTIVE_LEVEL_WP,
-         0, COEX_ASSOC_ACTIVE_LEVEL_FLAGS},
-        {COEX_CU_RF_ON_RP, COEX_CU_RF_ON_WP, 0, COEX_CU_RF_ON_FLAGS},
-        {COEX_CU_RF_OFF_RP, COEX_CU_RF_OFF_WP, 0, COEX_RF_OFF_FLAGS},
-        {COEX_CU_STAND_ALONE_DEBUG_RP, COEX_CU_STAND_ALONE_DEBUG_WP,
-         0, COEX_STAND_ALONE_DEBUG_FLAGS},
-        {COEX_CU_IPAN_ASSOC_LEVEL_RP, COEX_CU_IPAN_ASSOC_LEVEL_WP,
-         0, COEX_IPAN_ASSOC_LEVEL_FLAGS},
-        {COEX_CU_RSRVD1_RP, COEX_CU_RSRVD1_WP, 0, COEX_RSRVD1_FLAGS},
-        {COEX_CU_RSRVD2_RP, COEX_CU_RSRVD2_WP, 0, COEX_RSRVD2_FLAGS}
-};
-
 /******************************************************************************
  *
  * uCode download functions
@@ -215,25 +184,9 @@ static int iwl_send_wimax_coex(struct iwl_priv *priv)
 {
         struct iwl_wimax_coex_cmd coex_cmd;
 
-        if (cfg(priv)->base_params->support_wimax_coexist) {
-                /* UnMask wake up src at associated sleep */
-                coex_cmd.flags = COEX_FLAGS_ASSOC_WA_UNMASK_MSK;
-
-                /* UnMask wake up src at unassociated sleep */
-                coex_cmd.flags |= COEX_FLAGS_UNASSOC_WA_UNMASK_MSK;
-                memcpy(coex_cmd.sta_prio, cu_priorities,
-                        sizeof(struct iwl_wimax_coex_event_entry) *
-                         COEX_NUM_OF_EVENTS);
+        /* coexistence is disabled */
+        memset(&coex_cmd, 0, sizeof(coex_cmd));
 
-                /* enabling the coexistence feature */
-                coex_cmd.flags |= COEX_FLAGS_COEX_ENABLE_MSK;
-
-                /* enabling the priorities tables */
-                coex_cmd.flags |= COEX_FLAGS_STA_TABLE_VALID_MSK;
-        } else {
-                /* coexistence is disabled */
-                memset(&coex_cmd, 0, sizeof(coex_cmd));
-        }
         return iwl_dvm_send_cmd_pdu(priv,
                                 COEX_PRIORITY_TABLE_CMD, CMD_SYNC,
                                 sizeof(coex_cmd), &coex_cmd);