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2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d 
 kernel/drivers/staging/rtl8192u/ieee80211/ieee80211.h
....@@ -1,3 +1,4 @@
1
+/* SPDX-License-Identifier: GPL-2.0 */
12 /*
23  * Merged with mainline ieee80211.h in Aug 2004.  Original ieee802_11
34  * remains copyright by the original authors
....@@ -15,11 +16,6 @@
1516  *
1617  * Modified for Realtek's wi-fi cards by Andrea Merello
1718  * <andrea.merello@gmail.com>
18
- *
19
- * This program is free software; you can redistribute it and/or modify
20
- * it under the terms of the GNU General Public License version 2 as
21
- * published by the Free Software Foundation. See README and COPYING for
22
- * more details.
2319  */
2420 #ifndef IEEE80211_H
2521 #define IEEE80211_H
....@@ -173,9 +169,9 @@
173169 #define MGN_MCS14               0x8e
174170 #define MGN_MCS15               0x8f
175171 
176
-#define aSifsTime ((priv->ieee80211->current_network.mode == IEEE_A || \
172
+#define aSifsTime ((priv->ieee80211->current_network.mode == IEEE_A ||     \
177173 		    priv->ieee80211->current_network.mode == IEEE_N_24G || \
178
-		    priv->ieee80211->current_network.mode == IEEE_N_5G) ? \
174
+		    priv->ieee80211->current_network.mode == IEEE_N_5G) ?  \
179175 		   16 : 10)
180176 
181177 #define MGMT_QUEUE_NUM 5
....@@ -296,7 +292,7 @@
296292 #define ieee80211_wx_get_encode_ext	ieee80211_wx_get_encode_ext_rsl
297293 
298294 
299
-typedef struct ieee_param {
295
+struct ieee_param {
300296 	u32 cmd;
301297 	u8 sta_addr[ETH_ALEN];
302298 	union {
....@@ -323,7 +319,7 @@
323319 			u8 key[0];
324320 		} crypt;
325321 	} u;
326
-} ieee_param;
322
+};
327323 
328324 
329325 // linux under 2.6.9 release may not support it, so modify it for common use
....@@ -391,7 +387,7 @@
391387 #define IEEE80211_STYPE_ACK		0x00D0
392388 #define IEEE80211_STYPE_CFEND		0x00E0
393389 #define IEEE80211_STYPE_CFENDACK	0x00F0
394
-#define IEEE80211_STYPE_BLOCKACK   0x0094
390
+#define IEEE80211_STYPE_BLOCKACK	0x0094
395391 
396392 /* data */
397393 #define IEEE80211_STYPE_DATA		0x0000
....@@ -456,23 +452,23 @@
456452   printk(KERN_DEBUG "ieee80211: " fmt, ## args); } while (0)
457453 //wb added to debug out data buf
458454 //if you want print DATA buffer related BA, please set ieee80211_debug_level to DATA|BA
459
-#define IEEE80211_DEBUG_DATA(level, data, datalen)	\
460
-	do { if ((ieee80211_debug_level & (level)) == (level))	\
461
-		{	\
462
-			int i;					\
463
-			u8 *pdata = (u8 *) data;			\
464
-			printk(KERN_DEBUG "ieee80211: %s()\n", __func__);	\
465
-			for (i = 0; i < (int)(datalen); i++)			\
466
-			{						\
467
-				printk("%2x ", pdata[i]);		\
468
-				if ((i + 1) % 16 == 0) printk("\n");	\
469
-			}				\
470
-			printk("\n");			\
471
-		}					\
455
+#define IEEE80211_DEBUG_DATA(level, data, datalen)                             \
456
+	do { if ((ieee80211_debug_level & (level)) == (level))                 \
457
+		{                                                              \
458
+			int i;                                                 \
459
+			u8 *pdata = (u8 *)data;                                \
460
+			printk(KERN_DEBUG "ieee80211: %s()\n", __func__);      \
461
+			for (i = 0; i < (int)(datalen); i++) {                 \
462
+				printk("%2x ", pdata[i]);                      \
463
+				if ((i + 1) % 16 == 0)                         \
464
+					printk("\n");                          \
465
+			}                                                      \
466
+			printk("\n");                                          \
467
+		}                                                              \
472468 	} while (0)
473469 #else
474470 #define IEEE80211_DEBUG (level, fmt, args...) do {} while (0)
475
-#define IEEE80211_DEBUG_DATA (level, data, datalen) do {} while(0)
471
+#define IEEE80211_DEBUG_DATA (level, data, datalen) do {} while (0)
476472 #endif	/* CONFIG_IEEE80211_DEBUG */
477473 
478474 /* debug macros not dependent on CONFIG_IEEE80211_DEBUG */
....@@ -890,14 +886,14 @@
890886 struct rtl_80211_hdr {
891887 	__le16 frame_ctl;
892888 	__le16 duration_id;
893
-	u8 payload[0];
889
+	u8 payload[];
894890 } __packed;
895891 
896892 struct rtl_80211_hdr_1addr {
897893 	__le16 frame_ctl;
898894 	__le16 duration_id;
899895 	u8 addr1[ETH_ALEN];
900
-	u8 payload[0];
896
+	u8 payload[];
901897 } __packed;
902898 
903899 struct rtl_80211_hdr_2addr {
....@@ -905,7 +901,7 @@
905901 	__le16 duration_id;
906902 	u8 addr1[ETH_ALEN];
907903 	u8 addr2[ETH_ALEN];
908
-	u8 payload[0];
904
+	u8 payload[];
909905 } __packed;
910906 
911907 struct rtl_80211_hdr_3addr {
....@@ -915,7 +911,7 @@
915911 	u8 addr2[ETH_ALEN];
916912 	u8 addr3[ETH_ALEN];
917913 	__le16 seq_ctl;
918
-	u8 payload[0];
914
+	u8 payload[];
919915 } __packed;
920916 
921917 struct rtl_80211_hdr_4addr {
....@@ -926,7 +922,7 @@
926922 	u8 addr3[ETH_ALEN];
927923 	__le16 seq_ctl;
928924 	u8 addr4[ETH_ALEN];
929
-	u8 payload[0];
925
+	u8 payload[];
930926 } __packed;
931927 
932928 struct rtl_80211_hdr_3addrqos {
....@@ -955,7 +951,7 @@
955951 struct ieee80211_info_element {
956952 	u8 id;
957953 	u8 len;
958
-	u8 data[0];
954
+	u8 data[];
959955 } __packed;
960956 
961957 struct ieee80211_authentication {
....@@ -964,7 +960,7 @@
964960 	__le16 transaction;
965961 	__le16 status;
966962 	/*challenge*/
967
-	struct ieee80211_info_element info_element[0];
963
+	struct ieee80211_info_element info_element[];
968964 } __packed;
969965 
970966 struct ieee80211_disassoc {
....@@ -975,7 +971,7 @@
975971 struct ieee80211_probe_request {
976972 	struct rtl_80211_hdr_3addr header;
977973 	/* SSID, supported rates */
978
-	struct ieee80211_info_element info_element[0];
974
+	struct ieee80211_info_element info_element[];
979975 } __packed;
980976 
981977 struct ieee80211_probe_response {
....@@ -986,7 +982,7 @@
986982 	/* SSID, supported rates, FH params, DS params,
987983 	 * CF params, IBSS params, TIM (if beacon), RSN
988984 	 */
989
-	struct ieee80211_info_element info_element[0];
985
+	struct ieee80211_info_element info_element[];
990986 } __packed;
991987 
992988 /* Alias beacon for probe_response */
....@@ -997,7 +993,7 @@
997993 	__le16 capability;
998994 	__le16 listen_interval;
999995 	/* SSID, supported rates, RSN */
1000
-	struct ieee80211_info_element info_element[0];
996
+	struct ieee80211_info_element info_element[];
1001997 } __packed;
1002998 
1003999 struct ieee80211_reassoc_request_frame {
....@@ -1006,7 +1002,7 @@
10061002 	__le16 listen_interval;
10071003 	u8 current_ap[ETH_ALEN];
10081004 	/* SSID, supported rates, RSN */
1009
-	struct ieee80211_info_element info_element[0];
1005
+	struct ieee80211_info_element info_element[];
10101006 } __packed;
10111007 
10121008 struct ieee80211_assoc_response_frame {
....@@ -1014,7 +1010,7 @@
10141010 	__le16 capability;
10151011 	__le16 status;
10161012 	__le16 aid;
1017
-	struct ieee80211_info_element info_element[0]; /* supported rates */
1013
+	struct ieee80211_info_element info_element[]; /* supported rates */
10181014 } __packed;
10191015 
10201016 struct ieee80211_txb {
....@@ -1025,7 +1021,7 @@
10251021 	u16 reserved;
10261022 	__le16 frag_size;
10271023 	__le16 payload_size;
1028
-	struct sk_buff *fragments[0];
1024
+	struct sk_buff *fragments[];
10291025 };
10301026 
10311027 #define MAX_TX_AGG_COUNT		  16
....@@ -1329,8 +1325,13 @@
13291325 
13301326 struct ieee80211_network {
13311327 	/* These entries are used to identify a unique network */
1332
-	u8 bssid[ETH_ALEN];
1328
+	u8 bssid[ETH_ALEN];   /* u16 aligned! */
13331329 	u8 channel;
1330
+
1331
+	// CCXv4 S59, MBSSID.
1332
+	bool	bMBssidValid;
1333
+	u8	MBssid[ETH_ALEN];    /* u16 aligned! */
1334
+	u8	MBssidMask;
13341335 	/* Ensure null-terminated for any debug msgs */
13351336 	u8 ssid[IW_ESSID_MAX_SIZE + 1];
13361337 	u8 ssid_len;
....@@ -1341,10 +1342,6 @@
13411342 	bool	bCkipSupported;
13421343 	bool	bCcxRmEnable;
13431344 	u16	CcxRmState[2];
1344
-	// CCXv4 S59, MBSSID.
1345
-	bool	bMBssidValid;
1346
-	u8	MBssidMask;
1347
-	u8	MBssid[6];
13481345 	// CCX 2 S38, WLAN Device Version Number element. Annie, 2006-08-20.
13491346 	bool	bWithCcxVerNum;
13501347 	u8	BssCcxVerNumber;
....@@ -1461,23 +1458,23 @@
14611458 	struct ieee80211_txb *txb;
14621459 };
14631460 
1464
-typedef struct _bandwidth_autoswitch {
1461
+struct bandwidth_autoswitch {
14651462 	long threshold_20Mhzto40Mhz;
14661463 	long	threshold_40Mhzto20Mhz;
14671464 	bool bforced_tx20Mhz;
14681465 	bool bautoswitch_enable;
1469
-} bandwidth_autoswitch, *pbandwidth_autoswitch;
1466
+};
14701467 
14711468 
14721469 //added by amy for order
14731470 
14741471 #define REORDER_WIN_SIZE	128
14751472 #define REORDER_ENTRY_NUM	128
1476
-typedef struct _RX_REORDER_ENTRY {
1473
+struct rx_reorder_entry {
14771474 	struct list_head	List;
14781475 	u16			SeqNum;
14791476 	struct ieee80211_rxb *prxb;
1480
-} RX_REORDER_ENTRY, *PRX_REORDER_ENTRY;
1477
+};
14811478 //added by amy for order
14821479 typedef enum _Fsync_State {
14831480 	Default_Fsync,
....@@ -1505,9 +1502,9 @@
15051502 	RT_NO_ACTION  = 4,
15061503 } RT_JOIN_ACTION;
15071504 
1508
-typedef struct _IbssParms {
1505
+struct ibss_parms {
15091506 	u16   atimWin;
1510
-} IbssParms, *PIbssParms;
1507
+};
15111508 #define MAX_NUM_RATES	264 // Max num of support rates element: 8,  Max num of ext. support rate: 255. 061122, by rcnjko.
15121509 
15131510 // RF state.
....@@ -1517,7 +1514,7 @@
15171514 	eRfOff
15181515 } RT_RF_POWER_STATE;
15191516 
1520
-typedef struct _RT_POWER_SAVE_CONTROL {
1517
+struct rt_power_save_control {
15211518 
15221519 	//
15231520 	// Inactive Power Save(IPS) : Disable RF when disconnected
....@@ -1553,7 +1550,7 @@
15531550 	struct octet_string			tmpSuppRateSet;
15541551 	u8					tmpSuppRateBuf[MAX_NUM_RATES];
15551552 	bool				bTmpSuppRate;
1556
-	IbssParms				tmpIbpm;
1553
+	struct ibss_parms			tmpIbpm;
15571554 	bool				bTmpIbpm;
15581555 
15591556 	//
....@@ -1561,7 +1558,7 @@
15611558 	//
15621559 	bool				bLeisurePs;
15631560 
1564
-} RT_POWER_SAVE_CONTROL, *PRT_POWER_SAVE_CONTROL;
1561
+};
15651562 
15661563 typedef u32 RT_RF_CHANGE_SOURCE;
15671564 #define RF_CHANGE_BY_SW		BIT(31)
....@@ -1585,7 +1582,7 @@
15851582 } country_code_type_t;
15861583 
15871584 #define RT_MAX_LD_SLOT_NUM	10
1588
-typedef struct _RT_LINK_DETECT_T {
1585
+struct rt_link_detect {
15891586 
15901587 	u32				NumRecvBcnInPeriod;
15911588 	u32				NumRecvDataInPeriod;
....@@ -1598,7 +1595,7 @@
15981595 	u32				NumTxOkInPeriod;
15991596 	u32				NumRxOkInPeriod;
16001597 	bool				bBusyTraffic;
1601
-} RT_LINK_DETECT_T, *PRT_LINK_DETECT_T;
1598
+};
16021599 
16031600 
16041601 struct ieee80211_device {
....@@ -1652,10 +1649,8 @@
16521649 	struct list_head		Rx_TS_Pending_List;
16531650 	struct list_head		Rx_TS_Unused_List;
16541651 	struct rx_ts_record		RxTsRecord[TOTAL_TS_NUM];
1655
-//#ifdef TO_DO_LIST
1656
-	RX_REORDER_ENTRY	RxReorderEntry[128];
1652
+	struct rx_reorder_entry	RxReorderEntry[128];
16571653 	struct list_head		RxReorder_Unused_List;
1658
-//#endif
16591654 	// Qos related. Added by Annie, 2005-11-01.
16601655 //	PSTA_QOS			pStaQos;
16611656 	u8				ForcedPriority;		// Force per-packet priority 1~7. (default: 0, not to force it.)
....@@ -1771,7 +1766,7 @@
17711766 
17721767 	/* map of allowed channels. 0 is dummy */
17731768 	// FIXME: remember to default to a basic channel plan depending of the PHY type
1774
-	void *pDot11dInfo;
1769
+	void *dot11d_info;
17751770 	bool bGlobalDomain;
17761771 	int rate;       /* current rate */
17771772 	int basic_rate;
....@@ -1870,14 +1865,14 @@
18701865 	Fsync_State			fsync_state;
18711866 	bool		bis_any_nonbepkts;
18721867 	//20Mhz 40Mhz AutoSwitch Threshold
1873
-	bandwidth_autoswitch bandwidth_auto_switch;
1868
+	struct bandwidth_autoswitch bandwidth_auto_switch;
18741869 	//for txpower tracking
18751870 	bool FwRWRF;
18761871 
18771872 	//added by amy for AP roaming
1878
-	RT_LINK_DETECT_T	LinkDetectInfo;
1873
+	struct rt_link_detect LinkDetectInfo;
18791874 	//added by amy for ps
1880
-	RT_POWER_SAVE_CONTROL	PowerSaveControl;
1875
+	struct rt_power_save_control PowerSaveControl;
18811876 //}
18821877 	/* used if IEEE_SOFTMAC_TX_QUEUE is set */
18831878 	struct  tx_pending tx_pending;
....@@ -2012,14 +2007,14 @@
20122007 	/* This must be the last item so that it points to the data
20132008 	 * allocated beyond this structure by alloc_ieee80211
20142009 	 */
2015
-	u8 priv[0];
2010
+	u8 priv[];
20162011 };
20172012 
20182013 #define IEEE_A            (1<<0)
20192014 #define IEEE_B            (1<<1)
20202015 #define IEEE_G            (1<<2)
2021
-#define IEEE_N_24G		  (1<<4)
2022
-#define	IEEE_N_5G		  (1<<5)
2016
+#define IEEE_N_24G        (1<<4)
2017
+#define IEEE_N_5G         (1<<5)
20232018 #define IEEE_MODE_MASK    (IEEE_A | IEEE_B | IEEE_G)
20242019 
20252020 /* Generate a 802.11 header */
....@@ -2378,11 +2373,8 @@
23782373 extern u8 MCS_FILTER_ALL[];
23792374 extern u16 MCS_DATA_RATE[2][2][77];
23802375 u8 HTCCheck(struct ieee80211_device *ieee, u8 *pFrame);
2381
-//extern void HTSetConnectBwModeCallback(unsigned long data);
23822376 void HTResetIOTSetting(PRT_HIGH_THROUGHPUT pHTInfo);
23832377 bool IsHTHalfNmodeAPs(struct ieee80211_device *ieee);
2384
-u16 HTHalfMcsToDataRate(struct ieee80211_device *ieee, u8 nMcsRate);
2385
-u16 HTMcsToDataRate(struct ieee80211_device *ieee, u8 nMcsRate);
23862378 u16 TxCountToDataRate(struct ieee80211_device *ieee, u8 nDataRate);
23872379 //function in BAPROC.c
23882380 int ieee80211_rx_ADDBAReq(struct ieee80211_device *ieee, struct sk_buff *skb);
....@@ -2395,7 +2387,7 @@
23952387 void BaSetupTimeOut(struct timer_list *t);
23962388 void TxBaInactTimeout(struct timer_list *t);
23972389 void RxBaInactTimeout(struct timer_list *t);
2398
-void ResetBaEntry(PBA_RECORD pBA);
2390
+void ResetBaEntry(struct ba_record *pBA);
23992391 //function in TS.c
24002392 bool GetTs(
24012393 	struct ieee80211_device		*ieee,
....@@ -2432,7 +2424,7 @@
24322424 		return escaped;
24332425 	}
24342426 
2435
-	snprintf(escaped, sizeof(escaped), "%*pEn", essid_len, essid);
2427
+	snprintf(escaped, sizeof(escaped), "%*pE", essid_len, essid);
24362428 	return escaped;
24372429 }
24382430