ath/ath9k: Replace common->splitmic with a flag

[cascardo/linux.git] / drivers / net / wireless / ath / ath.h

diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h
index 057fdd7..c558407 100644 (file)
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
@@ -78,6 +78,28 @@ enum ath_crypt_caps {
        ATH_CRYPT_CAP_CIPHER_AESCCM             = BIT(3),
        ATH_CRYPT_CAP_CIPHER_CKIP               = BIT(4),
        ATH_CRYPT_CAP_CIPHER_TKIP               = BIT(5),
+       ATH_CRYPT_CAP_MIC_COMBINED              = BIT(6),
+};
+
+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
 };
 
 /**
@@ -129,7 +151,6 @@ struct ath_common {
        u32 keymax;
        DECLARE_BITMAP(keymap, ATH_KEYMAX);
        DECLARE_BITMAP(tkip_keymap, ATH_KEYMAX);
-       u8 splitmic;
        enum ath_crypt_caps crypt_caps;
 
        struct ath_regulatory regulatory;
@@ -142,5 +163,11 @@ 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);
 
 #endif /* ATH_H */