--- zzzz-none-000/linux-3.10.107/drivers/net/wireless/ath/ath9k/htc.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/wireless/ath/ath9k/htc.h	2021-02-04 17:41:59.000000000 +0000
@@ -39,12 +39,14 @@
 #define ATH_RESTART_CALINTERVAL   1200000 /* 20 minutes */
 
 #define ATH_DEFAULT_BMISS_LIMIT 10
-#define IEEE80211_MS_TO_TU(x)   (((x) * 1000) / 1024)
 #define TSF_TO_TU(_h, _l) \
 	((((u32)(_h)) << 22) | (((u32)(_l)) >> 10))
 
 extern struct ieee80211_ops ath9k_htc_ops;
 extern int htc_modparam_nohwcrypt;
+#ifdef CONFIG_MAC80211_LEDS
+extern int ath9k_htc_led_blink;
+#endif
 
 enum htc_phymode {
 	HTC_MODE_11NA		= 0,
@@ -142,6 +144,7 @@
 #define WLAN_RC_40_FLAG  0x02
 #define WLAN_RC_SGI_FLAG 0x04
 #define WLAN_RC_HT_FLAG  0x08
+#define ATH_RC_TX_STBC_FLAG 0x20
 
 struct ath9k_htc_rateset {
 	u8 rs_nrates;
@@ -208,6 +211,9 @@
 		case NL80211_IFTYPE_AP:		\
 			_priv->num_ap_vif++;	\
 			break;			\
+		case NL80211_IFTYPE_MESH_POINT:	\
+			_priv->num_mbss_vif++;	\
+			break;			\
 		default:			\
 			break;			\
 		}				\
@@ -224,6 +230,9 @@
 		case NL80211_IFTYPE_AP:		\
 			_priv->num_ap_vif--;	\
 			break;			\
+		case NL80211_IFTYPE_MESH_POINT:	\
+			_priv->num_mbss_vif--;	\
+			break;			\
 		default:			\
 			break;			\
 		}				\
@@ -255,6 +264,8 @@
 struct ath9k_htc_sta {
 	u8 index;
 	enum tid_aggr_state tid_state[ATH9K_HTC_MAX_TID];
+	struct work_struct rc_update_work;
+	struct ath9k_htc_priv *htc_priv;
 };
 
 #define ATH9K_HTC_RXBUF 256
@@ -268,7 +279,6 @@
 };
 
 struct ath9k_htc_rx {
-	int last_rssi; /* FIXME: per-STA */
 	struct list_head rxbuf;
 	spinlock_t rxbuflock;
 };
@@ -317,54 +327,61 @@
 #ifdef CONFIG_ATH9K_HTC_DEBUGFS
 
 #define TX_STAT_INC(c) (hif_dev->htc_handle->drv_priv->debug.tx_stats.c++)
-#define RX_STAT_INC(c) (hif_dev->htc_handle->drv_priv->debug.rx_stats.c++)
+#define TX_STAT_ADD(c, a) (hif_dev->htc_handle->drv_priv->debug.tx_stats.c += a)
+#define RX_STAT_INC(c) (hif_dev->htc_handle->drv_priv->debug.skbrx_stats.c++)
+#define RX_STAT_ADD(c, a) (hif_dev->htc_handle->drv_priv->debug.skbrx_stats.c += a)
 #define CAB_STAT_INC   priv->debug.tx_stats.cab_queued++
 
 #define TX_QSTAT_INC(q) (priv->debug.tx_stats.queue_stats[q]++)
 
 void ath9k_htc_err_stat_rx(struct ath9k_htc_priv *priv,
-			   struct ath_htc_rx_status *rxs);
+			   struct ath_rx_status *rs);
 
 struct ath_tx_stats {
 	u32 buf_queued;
 	u32 buf_completed;
 	u32 skb_queued;
 	u32 skb_success;
+	u32 skb_success_bytes;
 	u32 skb_failed;
 	u32 cab_queued;
 	u32 queue_stats[IEEE80211_NUM_ACS];
 };
 
-struct ath_rx_stats {
+struct ath_skbrx_stats {
 	u32 skb_allocated;
 	u32 skb_completed;
+	u32 skb_completed_bytes;
 	u32 skb_dropped;
-	u32 err_crc;
-	u32 err_decrypt_crc;
-	u32 err_mic;
-	u32 err_pre_delim;
-	u32 err_post_delim;
-	u32 err_decrypt_busy;
-	u32 err_phy;
-	u32 err_phy_stats[ATH9K_PHYERR_MAX];
 };
 
 struct ath9k_debug {
 	struct dentry *debugfs_phy;
 	struct ath_tx_stats tx_stats;
 	struct ath_rx_stats rx_stats;
+	struct ath_skbrx_stats skbrx_stats;
 };
 
+void ath9k_htc_get_et_strings(struct ieee80211_hw *hw,
+			      struct ieee80211_vif *vif,
+			      u32 sset, u8 *data);
+int ath9k_htc_get_et_sset_count(struct ieee80211_hw *hw,
+				struct ieee80211_vif *vif, int sset);
+void ath9k_htc_get_et_stats(struct ieee80211_hw *hw,
+			    struct ieee80211_vif *vif,
+			    struct ethtool_stats *stats, u64 *data);
 #else
 
 #define TX_STAT_INC(c) do { } while (0)
+#define TX_STAT_ADD(c, a) do { } while (0)
 #define RX_STAT_INC(c) do { } while (0)
+#define RX_STAT_ADD(c, a) do { } while (0)
 #define CAB_STAT_INC   do { } while (0)
 
 #define TX_QSTAT_INC(c) do { } while (0)
 
 static inline void ath9k_htc_err_stat_rx(struct ath9k_htc_priv *priv,
-					 struct ath_htc_rx_status *rxs)
+					 struct ath_rx_status *rs)
 {
 }
 
@@ -384,12 +401,18 @@
 #define DEFAULT_SWBA_RESPONSE 40 /* in TUs */
 #define MIN_SWBA_RESPONSE     10 /* in TUs */
 
-struct htc_beacon_config {
+struct htc_beacon {
+	enum {
+		OK,		/* no change needed */
+		UPDATE,		/* update pending */
+		COMMIT		/* beacon sent, commit change */
+	} updateslot;		/* slot time update fsm */
+
 	struct ieee80211_vif *bslot[ATH9K_HTC_MAX_BCN_VIF];
-	u16 beacon_interval;
-	u16 dtim_period;
-	u16 bmiss_timeout;
-	u32 bmiss_cnt;
+	u32 bmisscnt;
+	u32 beaconq;
+	int slottime;
+	int slotupdate;
 };
 
 struct ath_btcoex {
@@ -417,13 +440,13 @@
 }
 #endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
 
-#define OP_INVALID		   BIT(0)
-#define OP_SCANNING		   BIT(1)
-#define OP_ENABLE_BEACON           BIT(2)
-#define OP_BT_PRIORITY_DETECTED    BIT(3)
-#define OP_BT_SCAN                 BIT(4)
-#define OP_ANI_RUNNING             BIT(5)
-#define OP_TSF_RESET               BIT(6)
+#define OP_BT_PRIORITY_DETECTED    3
+#define OP_BT_SCAN                 4
+#define OP_TSF_RESET               6
+
+enum htc_op_flags {
+	HTC_FWFLAG_NO_RMW,
+};
 
 struct ath9k_htc_priv {
 	struct device *dev;
@@ -450,6 +473,7 @@
 	u8 sta_slot;
 	u8 vif_sta_pos[ATH9K_HTC_MAX_VIF];
 	u8 num_ibss_vif;
+	u8 num_mbss_vif;
 	u8 num_sta_vif;
 	u8 num_sta_assoc_vif;
 	u8 num_ap_vif;
@@ -462,12 +486,14 @@
 	bool reconfig_beacon;
 	unsigned int rxfilter;
 	unsigned long op_flags;
+	unsigned long fw_flags;
 
 	struct ath9k_hw_cal_data caldata;
-	struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
+	struct ath_spec_scan_priv spec_priv;
 
 	spinlock_t beacon_lock;
-	struct htc_beacon_config cur_beacon_conf;
+	struct ath_beacon_config cur_beacon_conf;
+	struct htc_beacon beacon;
 
 	struct ath9k_htc_rx rx;
 	struct ath9k_htc_tx tx;
@@ -492,7 +518,6 @@
 	struct work_struct led_work;
 #endif
 
-	int beaconq;
 	int cabq;
 	int hwq_map[IEEE80211_NUM_ACS];
 
@@ -506,6 +531,7 @@
 	struct ath9k_debug debug;
 #endif
 	struct mutex mutex;
+	struct ieee80211_vif *csa_vif;
 };
 
 static inline void ath_read_cachesize(struct ath_common *common, int *csz)
@@ -559,6 +585,7 @@
 void ath9k_htc_txstatus(struct ath9k_htc_priv *priv, void *wmi_event);
 void ath9k_tx_failed_tasklet(unsigned long data);
 void ath9k_htc_tx_cleanup_timer(unsigned long data);
+bool ath9k_htc_csa_is_finished(struct ath9k_htc_priv *priv);
 
 int ath9k_rx_init(struct ath9k_htc_priv *priv);
 void ath9k_rx_cleanup(struct ath9k_htc_priv *priv);
@@ -575,11 +602,18 @@
 void ath9k_start_rfkill_poll(struct ath9k_htc_priv *priv);
 void ath9k_htc_rfkill_poll_state(struct ieee80211_hw *hw);
 
+struct base_eep_header *ath9k_htc_get_eeprom_base(struct ath9k_htc_priv *priv);
+
 #ifdef CONFIG_MAC80211_LEDS
+void ath9k_configure_leds(struct ath9k_htc_priv *priv);
 void ath9k_init_leds(struct ath9k_htc_priv *priv);
 void ath9k_deinit_leds(struct ath9k_htc_priv *priv);
 void ath9k_led_work(struct work_struct *work);
 #else
+static inline void ath9k_configure_leds(struct ath9k_htc_priv *priv)
+{
+}
+
 static inline void ath9k_init_leds(struct ath9k_htc_priv *priv)
 {
 }
@@ -602,8 +636,12 @@
 #endif
 #ifdef CONFIG_ATH9K_HTC_DEBUGFS
 int ath9k_htc_init_debug(struct ath_hw *ah);
+void ath9k_htc_deinit_debug(struct ath9k_htc_priv *priv);
 #else
 static inline int ath9k_htc_init_debug(struct ath_hw *ah) { return 0; };
+static inline void ath9k_htc_deinit_debug(struct ath9k_htc_priv *priv)
+{
+}
 #endif /* CONFIG_ATH9K_HTC_DEBUGFS */
 
 #endif /* HTC_H */