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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c 
 kernel/drivers/staging/rtl8712/wifi.h
....@@ -1,19 +1,7 @@
1
+/* SPDX-License-Identifier: GPL-2.0 */
12 /******************************************************************************
23  *
34  * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
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- *
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms of version 2 of the GNU General Public License as
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- * published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful, but WITHOUT
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- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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- * more details.
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- *
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- * You should have received a copy of the GNU General Public License along with
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- * this program; if not, write to the Free Software Foundation, Inc.,
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- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
175  *
186  * Modifications for inclusion into the Linux staging tree are
197  * Copyright(c) 2010 Larry Finger. All rights reserved.
....@@ -290,17 +278,6 @@
290278 
291279 #define GetAddr4Ptr(pbuf)	((unsigned char *)((addr_t)(pbuf) + 24))
292280 
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-
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-
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-static inline int IS_MCAST(unsigned char *da)
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-{
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-	if ((*da) & 0x01)
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-		return true;
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-	else
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-		return false;
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-}
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-
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-
304281 static inline unsigned char *get_da(unsigned char *pframe)
305282 {
306283 	unsigned char	*da;
....@@ -322,7 +299,6 @@
322299 	}
323300 	return da;
324301 }
325
-
326302 
327303 static inline unsigned char *get_sa(unsigned char *pframe)
328304 {
....@@ -369,8 +345,6 @@
369345 	return sa;
370346 }
371347 
372
-
373
-
374348 /*-----------------------------------------------------------------------------
375349  *		Below is for the security related definition
376350  *-----------------------------------------------------------------------------
....@@ -415,7 +389,6 @@
415389 
416390 #define	_RESERVED47_		47
417391 
418
-
419392 /* ---------------------------------------------------------------------------
420393  *			Below is the fixed elements...
421394  * ---------------------------------------------------------------------------
....@@ -459,18 +432,10 @@
459432 #define _WMM_IE_Length_				7  /* for WMM STA */
460433 #define _WMM_Para_Element_Length_		24
461434 
462
-
463435 /*-----------------------------------------------------------------------------
464436  *			Below is the definition for 802.11n
465437  *------------------------------------------------------------------------------
466438  */
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-
468
-/* block-ack parameters */
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-#define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002
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-#define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C
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-#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0
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-#define IEEE80211_DELBA_PARAM_TID_MASK 0xF000
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-#define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800
474439 
475440 #define SetOrderBit(pbuf) ({ \
476441 	*(__le16 *)(pbuf) |= cpu_to_le16(_ORDER_); \
....@@ -479,35 +444,14 @@
479444 #define GetOrderBit(pbuf)	(((*(__le16 *)(pbuf)) & \
480445 				le16_to_cpu(_ORDER_)) != 0)
481446 
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-
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-/**
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- * struct ieee80211_bar - HT Block Ack Request
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- *
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- * This structure refers to "HT BlockAckReq" as
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- * described in 802.11n draft section 7.2.1.7.1
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- */
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-struct ieee80211_bar {
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-	__le16 frame_control;
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-	__le16 duration;
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-	unsigned char ra[6];
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-	unsigned char ta[6];
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-	__le16 control;
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-	__le16 start_seq_num;
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-} __packed;
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-
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-/* 802.11 BAR control masks */
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-#define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL     0x0000
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-#define IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA  0x0004
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-
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-
503447 /*
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- * struct ieee80211_ht_cap - HT capabilities
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+ * struct rtl_ieee80211_ht_cap - HT capabilities
505449  *
506450  * This structure refers to "HT capabilities element" as
507451  * described in 802.11n draft section 7.3.2.52
508452  */
509453 
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-struct ieee80211_ht_cap {
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+struct rtl_ieee80211_ht_cap {
511455 	__le16	cap_info;
512456 	unsigned char	ampdu_params_info;
513457 	unsigned char	supp_mcs_set[16];
....@@ -517,7 +461,7 @@
517461 } __packed;
518462 
519463 /**
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- * struct ieee80211_ht_cap - HT additional information
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+ * struct ieee80211_ht_addt_info - HT additional information
521465  *
522466  * This structure refers to "HT information element" as
523467  * described in 802.11n draft section 7.3.2.53
....@@ -529,51 +473,6 @@
529473 	__le16	stbc_param;
530474 	unsigned char		basic_set[16];
531475 } __packed;
532
-
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-/* 802.11n HT capabilities masks */
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-#define IEEE80211_HT_CAP_SUP_WIDTH		0x0002
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-#define IEEE80211_HT_CAP_SM_PS			0x000C
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-#define IEEE80211_HT_CAP_GRN_FLD		0x0010
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-#define IEEE80211_HT_CAP_SGI_20			0x0020
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-#define IEEE80211_HT_CAP_SGI_40			0x0040
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-#define IEEE80211_HT_CAP_TX_STBC			0x0080
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-#define IEEE80211_HT_CAP_DELAY_BA		0x0400
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-#define IEEE80211_HT_CAP_MAX_AMSDU		0x0800
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-#define IEEE80211_HT_CAP_DSSSCCK40		0x1000
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-/* 802.11n HT capability AMPDU settings */
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-#define IEEE80211_HT_CAP_AMPDU_FACTOR		0x03
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-#define IEEE80211_HT_CAP_AMPDU_DENSITY		0x1C
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-/* 802.11n HT capability MSC set */
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-#define IEEE80211_SUPP_MCS_SET_UEQM		4
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-#define IEEE80211_HT_CAP_MAX_STREAMS		4
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-#define IEEE80211_SUPP_MCS_SET_LEN		10
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-/* maximum streams the spec allows */
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-#define IEEE80211_HT_CAP_MCS_TX_DEFINED		0x01
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-#define IEEE80211_HT_CAP_MCS_TX_RX_DIFF		0x02
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-#define IEEE80211_HT_CAP_MCS_TX_STREAMS		0x0C
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-#define IEEE80211_HT_CAP_MCS_TX_UEQM		0x10
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-/* 802.11n HT IE masks */
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-#define IEEE80211_HT_IE_CHA_SEC_OFFSET		0x03
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-#define IEEE80211_HT_IE_CHA_SEC_NONE		0x00
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-#define IEEE80211_HT_IE_CHA_SEC_ABOVE		0x01
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-#define IEEE80211_HT_IE_CHA_SEC_BELOW		0x03
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-#define IEEE80211_HT_IE_CHA_WIDTH		0x04
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-#define IEEE80211_HT_IE_HT_PROTECTION		0x0003
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-#define IEEE80211_HT_IE_NON_GF_STA_PRSNT	0x0004
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-#define IEEE80211_HT_IE_NON_HT_STA_PRSNT	0x0010
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-
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-/*
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- * A-PMDU buffer sizes
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- * According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2)
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- */
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-#define IEEE80211_MIN_AMPDU_BUF 0x8
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-
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-
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-/* Spatial Multiplexing Power Save Modes */
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-#define WLAN_HT_CAP_SM_PS_STATIC		0
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-#define WLAN_HT_CAP_SM_PS_DYNAMIC	1
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-#define WLAN_HT_CAP_SM_PS_INVALID	2
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-#define WLAN_HT_CAP_SM_PS_DISABLED	3
577476 
578477 #endif /* _WIFI_H_ */
579478