ath9k: rename ath_btcoex_info to ath_btcoex_hw

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

5 files changed, 64 insertions, 64 deletions

diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c
index aa0ec2c2f326..0b5a7d4a6d55 100644
--- a/drivers/net/wireless/ath/ath9k/btcoex.c
+++ b/drivers/net/wireless/ath/ath9k/btcoex.c
@@ -43,13 +43,13 @@ bool ath_btcoex_supported(u16 subsysid)
         return false;
 }
 
-void ath9k_hw_init_btcoex_hw_info(struct ath_hw *ah, int qnum)
+void ath9k_hw_init_btcoex_hw(struct ath_hw *ah, int qnum)
 {
-        struct ath_btcoex_info *btcoex_info = &ah->btcoex_info;
+        struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
         u32 i;
 
-        btcoex_info->bt_coex_mode =
-                (btcoex_info->bt_coex_mode & AR_BT_QCU_THRESH) |
+        btcoex_hw->bt_coex_mode =
+                (btcoex_hw->bt_coex_mode & AR_BT_QCU_THRESH) |
                 SM(ath_bt_config.bt_time_extend, AR_BT_TIME_EXTEND) |
                 SM(ath_bt_config.bt_txstate_extend, AR_BT_TXSTATE_EXTEND) |
                 SM(ath_bt_config.bt_txframe_extend, AR_BT_TX_FRAME_EXTEND) |
@@ -60,7 +60,7 @@ void ath9k_hw_init_btcoex_hw_info(struct ath_hw *ah, int qnum)
                 SM(ath_bt_config.bt_first_slot_time, AR_BT_FIRST_SLOT_TIME) |
                 SM(qnum, AR_BT_QCU_THRESH);
 
-        btcoex_info->bt_coex_mode2 =
+        btcoex_hw->bt_coex_mode2 =
                 SM(ath_bt_config.bt_hold_rx_clear, AR_BT_HOLD_RX_CLEAR) |
                 SM(ATH_BTCOEX_BMISS_THRESH, AR_BT_BCN_MISS_THRESH) |
                 AR_BT_DISABLE_BT_ANT;
@@ -71,7 +71,7 @@ void ath9k_hw_init_btcoex_hw_info(struct ath_hw *ah, int qnum)
 
 void ath9k_hw_btcoex_init_2wire(struct ath_hw *ah)
 {
-        struct ath_btcoex_info *btcoex_info = &ah->btcoex_info;
+        struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
 
         /* connect bt_active to baseband */
         REG_CLR_BIT(ah, AR_GPIO_INPUT_EN_VAL,
@@ -84,15 +84,15 @@ void ath9k_hw_btcoex_init_2wire(struct ath_hw *ah)
         /* Set input mux for bt_active to gpio pin */
         REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1,
                       AR_GPIO_INPUT_MUX1_BT_ACTIVE,
-                      btcoex_info->btactive_gpio);
+                      btcoex_hw->btactive_gpio);
 
         /* Configure the desired gpio port for input */
-        ath9k_hw_cfg_gpio_input(ah, btcoex_info->btactive_gpio);
+        ath9k_hw_cfg_gpio_input(ah, btcoex_hw->btactive_gpio);
 }
 
 void ath9k_hw_btcoex_init_3wire(struct ath_hw *ah)
 {
-        struct ath_btcoex_info *btcoex_info = &ah->btcoex_info;
+        struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
 
         /* btcoex 3-wire */
         REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL,
@@ -103,51 +103,51 @@ void ath9k_hw_btcoex_init_3wire(struct ath_hw *ah)
          *                  bt_active_async to GPIO pins */
         REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1,
                         AR_GPIO_INPUT_MUX1_BT_ACTIVE,
-                        btcoex_info->btactive_gpio);
+                        btcoex_hw->btactive_gpio);
 
         REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1,
                         AR_GPIO_INPUT_MUX1_BT_PRIORITY,
-                        btcoex_info->btpriority_gpio);
+                        btcoex_hw->btpriority_gpio);
 
         /* Configure the desired GPIO ports for input */
 
-        ath9k_hw_cfg_gpio_input(ah, btcoex_info->btactive_gpio);
-        ath9k_hw_cfg_gpio_input(ah, btcoex_info->btpriority_gpio);
+        ath9k_hw_cfg_gpio_input(ah, btcoex_hw->btactive_gpio);
+        ath9k_hw_cfg_gpio_input(ah, btcoex_hw->btpriority_gpio);
 }
 
 static void ath9k_hw_btcoex_enable_2wire(struct ath_hw *ah)
 {
-        struct ath_btcoex_info *btcoex_info = &ah->btcoex_info;
+        struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
 
         /* Configure the desired GPIO port for TX_FRAME output */
-        ath9k_hw_cfg_output(ah, btcoex_info->wlanactive_gpio,
+        ath9k_hw_cfg_output(ah, btcoex_hw->wlanactive_gpio,
                             AR_GPIO_OUTPUT_MUX_AS_TX_FRAME);
 }
 
 static void ath9k_hw_btcoex_enable_3wire(struct ath_hw *ah)
 {
-        struct ath_btcoex_info *btcoex_info = &ah->btcoex_info;
+        struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
 
         /*
          * Program coex mode and weight registers to
          * enable coex 3-wire
          */
-        REG_WRITE(ah, AR_BT_COEX_MODE, btcoex_info->bt_coex_mode);
-        REG_WRITE(ah, AR_BT_COEX_WEIGHT, btcoex_info->bt_coex_weights);
-        REG_WRITE(ah, AR_BT_COEX_MODE2, btcoex_info->bt_coex_mode2);
+        REG_WRITE(ah, AR_BT_COEX_MODE, btcoex_hw->bt_coex_mode);
+        REG_WRITE(ah, AR_BT_COEX_WEIGHT, btcoex_hw->bt_coex_weights);
+        REG_WRITE(ah, AR_BT_COEX_MODE2, btcoex_hw->bt_coex_mode2);
 
         REG_RMW_FIELD(ah, AR_QUIET1, AR_QUIET1_QUIET_ACK_CTS_ENABLE, 1);
         REG_RMW_FIELD(ah, AR_PCU_MISC, AR_PCU_BT_ANT_PREVENT_RX, 0);
 
-        ath9k_hw_cfg_output(ah, btcoex_info->wlanactive_gpio,
+        ath9k_hw_cfg_output(ah, btcoex_hw->wlanactive_gpio,
                             AR_GPIO_OUTPUT_MUX_AS_RX_CLEAR_EXTERNAL);
 }
 
 void ath9k_hw_btcoex_enable(struct ath_hw *ah)
 {
-        struct ath_btcoex_info *btcoex_info = &ah->btcoex_info;
+        struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
 
-        switch (btcoex_info->scheme) {
+        switch (btcoex_hw->scheme) {
         case ATH_BTCOEX_CFG_NONE:
                 break;
         case ATH_BTCOEX_CFG_2WIRE:
@@ -159,26 +159,26 @@ void ath9k_hw_btcoex_enable(struct ath_hw *ah)
         }
 
         REG_RMW(ah, AR_GPIO_PDPU,
-                (0x2 << (btcoex_info->btactive_gpio * 2)),
-                (0x3 << (btcoex_info->btactive_gpio * 2)));
+                (0x2 << (btcoex_hw->btactive_gpio * 2)),
+                (0x3 << (btcoex_hw->btactive_gpio * 2)));
 
-        ah->btcoex_info.enabled = true;
+        ah->btcoex_hw.enabled = true;
 }
 
 void ath9k_hw_btcoex_disable(struct ath_hw *ah)
 {
-        struct ath_btcoex_info *btcoex_info = &ah->btcoex_info;
+        struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
 
-        ath9k_hw_set_gpio(ah, btcoex_info->wlanactive_gpio, 0);
+        ath9k_hw_set_gpio(ah, btcoex_hw->wlanactive_gpio, 0);
 
-        ath9k_hw_cfg_output(ah, btcoex_info->wlanactive_gpio,
+        ath9k_hw_cfg_output(ah, btcoex_hw->wlanactive_gpio,
                         AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
 
-        if (btcoex_info->scheme == ATH_BTCOEX_CFG_3WIRE) {
+        if (btcoex_hw->scheme == ATH_BTCOEX_CFG_3WIRE) {
                 REG_WRITE(ah, AR_BT_COEX_MODE, AR_BT_QUIET | AR_BT_MODE);
                 REG_WRITE(ah, AR_BT_COEX_WEIGHT, 0);
                 REG_WRITE(ah, AR_BT_COEX_MODE2, 0);
         }
 
-        ah->btcoex_info.enabled = false;
+        ah->btcoex_hw.enabled = false;
 }
diff --git a/drivers/net/wireless/ath/ath9k/btcoex.h b/drivers/net/wireless/ath/ath9k/btcoex.h
index aea6d3fbb5b4..296ddd8ce813 100644
--- a/drivers/net/wireless/ath/ath9k/btcoex.h
+++ b/drivers/net/wireless/ath/ath9k/btcoex.h
@@ -55,7 +55,7 @@ struct ath_btcoex_config {
         bool bt_hold_rx_clear;
 };
 
-struct ath_btcoex_info {
+struct ath_btcoex_hw {
         enum ath_btcoex_scheme scheme;
         bool enabled;
         u8 wlanactive_gpio;
@@ -69,7 +69,7 @@ struct ath_btcoex_info {
 bool ath_btcoex_supported(u16 subsysid);
 void ath9k_hw_btcoex_init_2wire(struct ath_hw *ah);
 void ath9k_hw_btcoex_init_3wire(struct ath_hw *ah);
-void ath9k_hw_init_btcoex_hw_info(struct ath_hw *ah, int qnum);
+void ath9k_hw_init_btcoex_hw(struct ath_hw *ah, int qnum);
 void ath9k_hw_btcoex_enable(struct ath_hw *ah);
 void ath9k_hw_btcoex_disable(struct ath_hw *ah);
 
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 0b7e2859c1ef..93b3258190cb 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2578,7 +2578,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
 #endif
         }
 
-        if (ah->btcoex_info.enabled)
+        if (ah->btcoex_hw.enabled)
                 ath9k_hw_btcoex_enable(ah);
 
         return 0;
@@ -3559,7 +3559,7 @@ void ath9k_hw_fill_cap_info(struct ath_hw *ah)
 {
         struct ath9k_hw_capabilities *pCap = &ah->caps;
         struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
-        struct ath_btcoex_info *btcoex_info = &ah->btcoex_info;
+        struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
 
         u16 capField = 0, eeval;
 
@@ -3729,17 +3729,17 @@ void ath9k_hw_fill_cap_info(struct ath_hw *ah)
 
         if (AR_SREV_9280_10_OR_LATER(ah) &&
             ath_btcoex_supported(ah->hw_version.subsysid)) {
-                btcoex_info->btactive_gpio = ATH_BTACTIVE_GPIO;
-                btcoex_info->wlanactive_gpio = ATH_WLANACTIVE_GPIO;
+                btcoex_hw->btactive_gpio = ATH_BTACTIVE_GPIO;
+                btcoex_hw->wlanactive_gpio = ATH_WLANACTIVE_GPIO;
 
                 if (AR_SREV_9285(ah)) {
-                        btcoex_info->scheme = ATH_BTCOEX_CFG_3WIRE;
-                        btcoex_info->btpriority_gpio = ATH_BTPRIORITY_GPIO;
+                        btcoex_hw->scheme = ATH_BTCOEX_CFG_3WIRE;
+                        btcoex_hw->btpriority_gpio = ATH_BTPRIORITY_GPIO;
                 } else {
-                        btcoex_info->scheme = ATH_BTCOEX_CFG_2WIRE;
+                        btcoex_hw->scheme = ATH_BTCOEX_CFG_2WIRE;
                 }
         } else {
-                btcoex_info->scheme = ATH_BTCOEX_CFG_NONE;
+                btcoex_hw->scheme = ATH_BTCOEX_CFG_NONE;
         }
 }
 
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index b244225ca050..4d187aa8b8d2 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -555,7 +555,7 @@ struct ath_hw {
         enum ath9k_ani_cmd ani_function;
 
         /* Bluetooth coexistance */
-        struct ath_btcoex_info btcoex_info;
+        struct ath_btcoex_hw btcoex_hw;
 
         u32 intr_txqs;
         enum ath9k_ht_extprotspacing extprotspacing;
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 3d0eb68c863c..a096e4c8e49a 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -443,7 +443,7 @@ void ath_update_chainmask(struct ath_softc *sc, int is_ht)
         struct ath_hw *ah = sc->sc_ah;
 
         if ((sc->sc_flags & SC_OP_SCANNING) || is_ht ||
-            (ah->btcoex_info.scheme != ATH_BTCOEX_CFG_NONE)) {
+            (ah->btcoex_hw.scheme != ATH_BTCOEX_CFG_NONE)) {
                 sc->tx_chainmask = sc->sc_ah->caps.tx_chainmask;
                 sc->rx_chainmask = sc->sc_ah->caps.rx_chainmask;
         } else {
@@ -511,7 +511,7 @@ static void ath9k_tasklet(unsigned long data)
                 sc->sc_flags |= SC_OP_WAIT_FOR_BEACON | SC_OP_BEACON_SYNC;
         }
 
-        if (ah->btcoex_info.scheme == ATH_BTCOEX_CFG_3WIRE)
+        if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE)
                 if (status & ATH9K_INT_GENTIMER)
                         ath_gen_timer_isr(sc->sc_ah);
 
@@ -1287,7 +1287,7 @@ void ath_detach(struct ath_softc *sc)
                         ath_tx_cleanupq(sc, &sc->tx.txq[i]);
 
         if ((sc->btcoex.no_stomp_timer) &&
-            ah->btcoex_info.scheme == ATH_BTCOEX_CFG_3WIRE)
+            ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE)
                 ath_gen_timer_free(ah, sc->btcoex.no_stomp_timer);
 
         ath9k_hw_detach(ah);
@@ -1314,7 +1314,7 @@ static void ath_detect_bt_priority(struct ath_softc *sc)
         struct ath_btcoex *btcoex = &sc->btcoex;
         struct ath_hw *ah = sc->sc_ah;
 
-        if (ath9k_hw_gpio_get(sc->sc_ah, ah->btcoex_info.btpriority_gpio))
+        if (ath9k_hw_gpio_get(sc->sc_ah, ah->btcoex_hw.btpriority_gpio))
                 btcoex->bt_priority_cnt++;
 
         if (time_after(jiffies, btcoex->bt_priority_time +
@@ -1332,17 +1332,17 @@ static void ath_detect_bt_priority(struct ath_softc *sc)
         }
 }
 
-static void ath_btcoex_set_weight(struct ath_btcoex_info *btcoex_info,
+static void ath_btcoex_set_weight(struct ath_btcoex_hw *btcoex_hw,
                                   u32 bt_weight,
                                   u32 wlan_weight)
 {
-        btcoex_info->bt_coex_weights = SM(bt_weight, AR_BTCOEX_BT_WGHT) |
+        btcoex_hw->bt_coex_weights = SM(bt_weight, AR_BTCOEX_BT_WGHT) |
                                        SM(wlan_weight, AR_BTCOEX_WL_WGHT);
 }
 
 static void ath9k_hw_btcoex_init_weight(struct ath_hw *ah)
 {
-        ath_btcoex_set_weight(&ah->btcoex_info, AR_BT_COEX_WGHT,
+        ath_btcoex_set_weight(&ah->btcoex_hw, AR_BT_COEX_WGHT,
                               AR_STOMP_LOW_WLAN_WGHT);
 }
 
@@ -1350,21 +1350,21 @@ static void ath9k_hw_btcoex_init_weight(struct ath_hw *ah)
  * Configures appropriate weight based on stomp type.
  */
 static void ath_btcoex_bt_stomp(struct ath_softc *sc,
-                                struct ath_btcoex_info *btinfo,
+                                struct ath_btcoex_hw *btcoex_hw,
                                 int stomp_type)
 {
 
         switch (stomp_type) {
         case ATH_BTCOEX_STOMP_ALL:
-                ath_btcoex_set_weight(btinfo, AR_BT_COEX_WGHT,
+                ath_btcoex_set_weight(btcoex_hw, AR_BT_COEX_WGHT,
                                       AR_STOMP_ALL_WLAN_WGHT);
                 break;
         case ATH_BTCOEX_STOMP_LOW:
-                ath_btcoex_set_weight(btinfo, AR_BT_COEX_WGHT,
+                ath_btcoex_set_weight(btcoex_hw, AR_BT_COEX_WGHT,
                                       AR_STOMP_LOW_WLAN_WGHT);
                 break;
         case ATH_BTCOEX_STOMP_NONE:
-                ath_btcoex_set_weight(btinfo, AR_BT_COEX_WGHT,
+                ath_btcoex_set_weight(btcoex_hw, AR_BT_COEX_WGHT,
                                       AR_STOMP_NONE_WLAN_WGHT);
                 break;
         default:
@@ -1385,13 +1385,13 @@ static void ath_btcoex_period_timer(unsigned long data)
         struct ath_softc *sc = (struct ath_softc *) data;
         struct ath_hw *ah = sc->sc_ah;
         struct ath_btcoex *btcoex = &sc->btcoex;
-        struct ath_btcoex_info *btinfo = &ah->btcoex_info;
+        struct ath_btcoex_hw *btcoex_hw= &ah->btcoex_hw;
 
         ath_detect_bt_priority(sc);
 
         spin_lock_bh(&btcoex->btcoex_lock);
 
-        ath_btcoex_bt_stomp(sc, btinfo, btcoex->bt_stomp_type);
+        ath_btcoex_bt_stomp(sc, btcoex_hw, btcoex->bt_stomp_type);
 
         spin_unlock_bh(&btcoex->btcoex_lock);
 
@@ -1420,16 +1420,16 @@ static void ath_btcoex_no_stomp_timer(void *arg)
         struct ath_softc *sc = (struct ath_softc *)arg;
         struct ath_hw *ah = sc->sc_ah;
         struct ath_btcoex *btcoex = &sc->btcoex;
-        struct ath_btcoex_info *btinfo = &ah->btcoex_info;
+        struct ath_btcoex_hw *btcoex_hw= &ah->btcoex_hw;
 
         DPRINTF(ah, ATH_DBG_BTCOEX, "no stomp timer running \n");
 
         spin_lock_bh(&btcoex->btcoex_lock);
 
         if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_LOW)
-                ath_btcoex_bt_stomp(sc, btinfo, ATH_BTCOEX_STOMP_NONE);
+                ath_btcoex_bt_stomp(sc, btcoex_hw, ATH_BTCOEX_STOMP_NONE);
          else if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_ALL)
-                ath_btcoex_bt_stomp(sc, btinfo, ATH_BTCOEX_STOMP_LOW);
+                ath_btcoex_bt_stomp(sc, btcoex_hw, ATH_BTCOEX_STOMP_LOW);
 
         spin_unlock_bh(&btcoex->btcoex_lock);
 }
@@ -1674,7 +1674,7 @@ static int ath_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid)
                         ARRAY_SIZE(ath9k_5ghz_chantable);
         }
 
-        switch (ah->btcoex_info.scheme) {
+        switch (ah->btcoex_hw.scheme) {
         case ATH_BTCOEX_CFG_NONE:
                 break;
         case ATH_BTCOEX_CFG_2WIRE:
@@ -1686,7 +1686,7 @@ static int ath_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid)
                 if (r)
                         goto bad2;
                 qnum = ath_tx_get_qnum(sc, ATH9K_TX_QUEUE_DATA, ATH9K_WME_AC_BE);
-                ath9k_hw_init_btcoex_hw_info(ah, qnum);
+                ath9k_hw_init_btcoex_hw(ah, qnum);
                 sc->btcoex.bt_stomp_type = ATH_BTCOEX_STOMP_LOW;
                 break;
         default:
@@ -2199,13 +2199,13 @@ static int ath9k_start(struct ieee80211_hw *hw)
 
         ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0);
 
-        if ((ah->btcoex_info.scheme != ATH_BTCOEX_CFG_NONE) &&
-            !ah->btcoex_info.enabled) {
+        if ((ah->btcoex_hw.scheme != ATH_BTCOEX_CFG_NONE) &&
+            !ah->btcoex_hw.enabled) {
                 ath9k_hw_btcoex_init_weight(ah);
                 ath9k_hw_btcoex_enable(ah);
 
                 ath_pcie_aspm_disable(sc);
-                if (ah->btcoex_info.scheme == ATH_BTCOEX_CFG_3WIRE)
+                if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE)
                         ath9k_btcoex_timer_resume(sc);
         }
 
@@ -2359,9 +2359,9 @@ static void ath9k_stop(struct ieee80211_hw *hw)
                 return; /* another wiphy still in use */
         }
 
-        if (ah->btcoex_info.enabled) {
+        if (ah->btcoex_hw.enabled) {
                 ath9k_hw_btcoex_disable(ah);
-                if (ah->btcoex_info.scheme == ATH_BTCOEX_CFG_3WIRE)
+                if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE)
                         ath9k_btcoex_timer_pause(sc);
         }