1 files changed, 51 insertions, 5 deletions

diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h
index d32f2828b098..501050c0296f 100644
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
@@ -19,6 +19,7 @@
 
 #include <linux/skbuff.h>
 #include <linux/if_ether.h>
+#include <linux/spinlock.h>
 #include <net/mac80211.h>
 
 /*
@@ -35,7 +36,6 @@ static const u8 ath_bcast_mac[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
 struct ath_ani {
 	bool caldone;
-	int16_t noise_floor;
 	unsigned int longcal_timer;
 	unsigned int shortcal_timer;
 	unsigned int resetcal_timer;
@@ -43,6 +43,13 @@ struct ath_ani {
 	struct timer_list timer;
 };
 
+struct ath_cycle_counters {
+	u32 cycles;
+	u32 rx_busy;
+	u32 rx_frame;
+	u32 tx_frame;
+};
+
 enum ath_device_state {
 	ATH_HW_UNAVAILABLE,
 	ATH_HW_INITIALIZED,
@@ -71,20 +78,44 @@ struct ath_regulatory {
 	struct reg_dmn_pair_mapping *regpair;
 };
 
+enum ath_crypt_caps {
+	ATH_CRYPT_CAP_CIPHER_AESCCM		= BIT(0),
+	ATH_CRYPT_CAP_MIC_COMBINED		= BIT(1),
+};
+
+struct ath_keyval {
+	u8 kv_type;
+	u8 kv_pad;
+	u16 kv_len;
+	u8 kv_val[16]; /* TK */
+	u8 kv_mic[8]; /* Michael MIC key */
+	u8 kv_txmic[8]; /* Michael MIC TX key (used only if the hardware
+			 * supports both MIC keys in the same key cache entry;
+			 * in that case, kv_mic is the RX key) */
+};
+
+enum ath_cipher {
+	ATH_CIPHER_WEP = 0,
+	ATH_CIPHER_AES_OCB = 1,
+	ATH_CIPHER_AES_CCM = 2,
+	ATH_CIPHER_CKIP = 3,
+	ATH_CIPHER_TKIP = 4,
+	ATH_CIPHER_CLR = 5,
+	ATH_CIPHER_MIC = 127
+};
+
 /**
  * struct ath_ops - Register read/write operations
  *
  * @read: Register read
  * @write: Register write
  * @enable_write_buffer: Enable multiple register writes
- * @disable_write_buffer: Disable multiple register writes
- * @write_flush: Flush buffered register writes
+ * @write_flush: flush buffered register writes and disable buffering
  */
 struct ath_ops {
 	unsigned int (*read)(void *, u32 reg_offset);
 	void (*write)(void *, u32 val, u32 reg_offset);
 	void (*enable_write_buffer)(void *);
-	void (*disable_write_buffer)(void *);
 	void (*write_flush) (void *);
 };
 
@@ -119,7 +150,14 @@ struct ath_common {
 
 	u32 keymax;
 	DECLARE_BITMAP(keymap, ATH_KEYMAX);
-	u8 splitmic;
+	DECLARE_BITMAP(tkip_keymap, ATH_KEYMAX);
+	enum ath_crypt_caps crypt_caps;
+
+	unsigned int clockrate;
+
+	spinlock_t cc_lock;
+	struct ath_cycle_counters cc_ani;
+	struct ath_cycle_counters cc_survey;
 
 	struct ath_regulatory regulatory;
 	const struct ath_ops *ops;
@@ -131,5 +169,13 @@ struct sk_buff *ath_rxbuf_alloc(struct ath_common *common,
 				gfp_t gfp_mask);
 
 void ath_hw_setbssidmask(struct ath_common *common);
+void ath_key_delete(struct ath_common *common, struct ieee80211_key_conf *key);
+int ath_key_config(struct ath_common *common,
+			  struct ieee80211_vif *vif,
+			  struct ieee80211_sta *sta,
+			  struct ieee80211_key_conf *key);
+bool ath_hw_keyreset(struct ath_common *common, u16 entry);
+void ath_hw_cycle_counters_update(struct ath_common *common);
+int32_t ath_hw_get_listen_time(struct ath_common *common);
 
 #endif /* ATH_H */