X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=include%2Flinux%2Fieee80211.h;h=6e3fc249040f0b7ee388364baa2833c6d9150721;hb=04823f3672ffe793c09f631ed4bb5aeca251e1b8;hp=08a9eabe9fa338968602152b2f5f7b2f0d7d39d5;hpb=4e93e5ccd37c7e189faf4a13cef9c2e386005991;p=carl9170fw.git

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 08a9eab..6e3fc24 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1145,7 +1145,7 @@ struct ieee80211_mgmt {
 			__le16 auth_transaction;
 			__le16 status_code;
 			/* possibly followed by Challenge text */
-			u8 variable[0];
+			u8 variable[];
 		} __packed __aligned(4) auth;
 		struct {
 			__le16 reason_code;
@@ -1154,26 +1154,26 @@ struct ieee80211_mgmt {
 			__le16 capab_info;
 			__le16 listen_interval;
 			/* followed by SSID and Supported rates */
-			u8 variable[0];
+			u8 variable[];
 		} __packed __aligned(4) assoc_req;
 		struct {
 			__le16 capab_info;
 			__le16 status_code;
 			__le16 aid;
 			/* followed by Supported rates */
-			u8 variable[0];
+			u8 variable[];
 		} __packed __aligned(4) assoc_resp, reassoc_resp;
 		struct {
 			__le16 capab_info;
 			__le16 status_code;
-			u8 variable[0];
+			u8 variable[];
 		} __packed __aligned(4) s1g_assoc_resp, s1g_reassoc_resp;
 		struct {
 			__le16 capab_info;
 			__le16 listen_interval;
 			u8 current_ap[6];
 			/* followed by SSID and Supported rates */
-			u8 variable[0];
+			u8 variable[];
 		} __packed __aligned(4) reassoc_req;
 		struct {
 			__le16 reason_code;
@@ -1184,11 +1184,11 @@ struct ieee80211_mgmt {
 			__le16 capab_info;
 			/* followed by some of SSID, Supported rates,
 			 * FH Params, DS Params, CF Params, IBSS Params, TIM */
-			u8 variable[0];
+			u8 variable[];
 		} __packed __aligned(4) beacon;
 		struct {
 			/* only variable items: SSID, Supported rates */
-			u8 variable[0];
+			DECLARE_FLEX_ARRAY(u8, variable);
 		} __packed __aligned(4) probe_req;
 		struct {
 			__le64 timestamp;
@@ -1196,7 +1196,7 @@ struct ieee80211_mgmt {
 			__le16 capab_info;
 			/* followed by some of SSID, Supported rates,
 			 * FH Params, DS Params, CF Params, IBSS Params */
-			u8 variable[0];
+			u8 variable[];
 		} __packed __aligned(4) probe_resp;
 		struct {
 			u8 category;
@@ -1205,16 +1205,16 @@ struct ieee80211_mgmt {
 					u8 action_code;
 					u8 dialog_token;
 					u8 status_code;
-					u8 variable[0];
+					u8 variable[];
 				} __packed wme_action;
 				struct{
 					u8 action_code;
-					u8 variable[0];
+					u8 variable[];
 				} __packed chan_switch;
 				struct{
 					u8 action_code;
 					struct ieee80211_ext_chansw_ie data;
-					u8 variable[0];
+					u8 variable[];
 				} __packed ext_chan_switch;
 				struct{
 					u8 action_code;
@@ -1230,7 +1230,7 @@ struct ieee80211_mgmt {
 					__le16 timeout;
 					__le16 start_seq_num;
 					/* followed by BA Extension */
-					u8 variable[0];
+					u8 variable[];
 				} __packed addba_req;
 				struct{
 					u8 action_code;
@@ -1246,11 +1246,11 @@ struct ieee80211_mgmt {
 				} __packed delba;
 				struct {
 					u8 action_code;
-					u8 variable[0];
+					u8 variable[];
 				} __packed self_prot;
 				struct{
 					u8 action_code;
-					u8 variable[0];
+					u8 variable[];
 				} __packed mesh_action;
 				struct {
 					u8 action;
@@ -1294,7 +1294,7 @@ struct ieee80211_mgmt {
 					u8 toa[6];
 					__le16 tod_error;
 					__le16 toa_error;
-					u8 variable[0];
+					u8 variable[];
 				} __packed ftm;
 				struct {
 					u8 action_code;
@@ -2007,6 +2007,44 @@ int ieee80211_get_vht_max_nss(struct ieee80211_vht_cap *cap,
 			      int mcs, bool ext_nss_bw_capable,
 			      unsigned int max_vht_nss);
 
+/**
+ * enum ieee80211_ap_reg_power - regulatory power for a Access Point
+ *
+ * @IEEE80211_REG_UNSET_AP: Access Point has no regulatory power mode
+ * @IEEE80211_REG_LPI: Indoor Access Point
+ * @IEEE80211_REG_SP: Standard power Access Point
+ * @IEEE80211_REG_VLP: Very low power Access Point
+ * @IEEE80211_REG_AP_POWER_AFTER_LAST: internal
+ * @IEEE80211_REG_AP_POWER_MAX: maximum value
+ */
+enum ieee80211_ap_reg_power {
+	IEEE80211_REG_UNSET_AP,
+	IEEE80211_REG_LPI_AP,
+	IEEE80211_REG_SP_AP,
+	IEEE80211_REG_VLP_AP,
+	IEEE80211_REG_AP_POWER_AFTER_LAST,
+	IEEE80211_REG_AP_POWER_MAX =
+		IEEE80211_REG_AP_POWER_AFTER_LAST - 1,
+};
+
+/**
+ * enum ieee80211_client_reg_power - regulatory power for a client
+ *
+ * @IEEE80211_REG_UNSET_CLIENT: Client has no regulatory power mode
+ * @IEEE80211_REG_DEFAULT_CLIENT: Default Client
+ * @IEEE80211_REG_SUBORDINATE_CLIENT: Subordinate Client
+ * @IEEE80211_REG_CLIENT_POWER_AFTER_LAST: internal
+ * @IEEE80211_REG_CLIENT_POWER_MAX: maximum value
+ */
+enum ieee80211_client_reg_power {
+	IEEE80211_REG_UNSET_CLIENT,
+	IEEE80211_REG_DEFAULT_CLIENT,
+	IEEE80211_REG_SUBORDINATE_CLIENT,
+	IEEE80211_REG_CLIENT_POWER_AFTER_LAST,
+	IEEE80211_REG_CLIENT_POWER_MAX =
+		IEEE80211_REG_CLIENT_POWER_AFTER_LAST - 1,
+};
+
 /* 802.11ax HE MAC capabilities */
 #define IEEE80211_HE_MAC_CAP0_HTC_HE				0x01
 #define IEEE80211_HE_MAC_CAP0_TWT_REQ				0x02
@@ -2103,6 +2141,7 @@ int ieee80211_get_vht_max_nss(struct ieee80211_vht_cap *cap,
 
 #define IEEE80211_HE_VHT_MAX_AMPDU_FACTOR	20
 #define IEEE80211_HE_HT_MAX_AMPDU_FACTOR	16
+#define IEEE80211_HE_6GHZ_MAX_AMPDU_FACTOR	13
 
 /* 802.11ax HE PHY capabilities */
 #define IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G		0x02
@@ -2331,6 +2370,9 @@ ieee80211_he_ppe_size(u8 ppe_thres_hdr, const u8 *phy_cap_info)
 #define IEEE80211_HE_OPERATION_PARTIAL_BSS_COLOR		0x40000000
 #define IEEE80211_HE_OPERATION_BSS_COLOR_DISABLED		0x80000000
 
+#define IEEE80211_6GHZ_CTRL_REG_LPI_AP	0
+#define IEEE80211_6GHZ_CTRL_REG_SP_AP	1
+
 /**
  * ieee80211_he_6ghz_oper - HE 6 GHz operation Information field
  * @primary: primary channel
@@ -2347,12 +2389,51 @@ struct ieee80211_he_6ghz_oper {
 #define		IEEE80211_HE_6GHZ_OPER_CTRL_CHANWIDTH_80MHZ	2
 #define		IEEE80211_HE_6GHZ_OPER_CTRL_CHANWIDTH_160MHZ	3
 #define IEEE80211_HE_6GHZ_OPER_CTRL_DUP_BEACON	0x4
+#define IEEE80211_HE_6GHZ_OPER_CTRL_REG_INFO	0x38
 	u8 control;
 	u8 ccfs0;
 	u8 ccfs1;
 	u8 minrate;
 } __packed;
 
+/*
+ * In "9.4.2.161 Transmit Power Envelope element" of "IEEE Std 802.11ax-2021",
+ * it show four types in "Table 9-275a-Maximum Transmit Power Interpretation
+ * subfield encoding", and two category for each type in "Table E-12-Regulatory
+ * Info subfield encoding in the United States".
+ * So it it totally max 8 Transmit Power Envelope element.
+ */
+#define IEEE80211_TPE_MAX_IE_COUNT	8
+/*
+ * In "Table 9-277—Meaning of Maximum Transmit Power Count subfield"
+ * of "IEEE Std 802.11ax™‐2021", the max power level is 8.
+ */
+#define IEEE80211_MAX_NUM_PWR_LEVEL	8
+
+#define IEEE80211_TPE_MAX_POWER_COUNT	8
+
+/* transmit power interpretation type of transmit power envelope element */
+enum ieee80211_tx_power_intrpt_type {
+	IEEE80211_TPE_LOCAL_EIRP,
+	IEEE80211_TPE_LOCAL_EIRP_PSD,
+	IEEE80211_TPE_REG_CLIENT_EIRP,
+	IEEE80211_TPE_REG_CLIENT_EIRP_PSD,
+};
+
+/**
+ * struct ieee80211_tx_pwr_env
+ *
+ * This structure represents the "Transmit Power Envelope element"
+ */
+struct ieee80211_tx_pwr_env {
+	u8 tx_power_info;
+	s8 tx_power[IEEE80211_TPE_MAX_POWER_COUNT];
+} __packed;
+
+#define IEEE80211_TX_PWR_ENV_INFO_COUNT 0x7
+#define IEEE80211_TX_PWR_ENV_INFO_INTERPRET 0x38
+#define IEEE80211_TX_PWR_ENV_INFO_CATEGORY 0xC0
+
 /*
  * ieee80211_he_oper_size - calculate 802.11ax HE Operations IE size
  * @he_oper_ie: byte data of the He Operations IE, stating from the byte
@@ -2934,7 +3015,7 @@ enum ieee80211_eid {
 	WLAN_EID_VHT_OPERATION = 192,
 	WLAN_EID_EXTENDED_BSS_LOAD = 193,
 	WLAN_EID_WIDE_BW_CHANNEL_SWITCH = 194,
-	WLAN_EID_VHT_TX_POWER_ENVELOPE = 195,
+	WLAN_EID_TX_POWER_ENVELOPE = 195,
 	WLAN_EID_CHANNEL_SWITCH_WRAPPER = 196,
 	WLAN_EID_AID = 197,
 	WLAN_EID_QUIET_CHANNEL = 198,