Merge tag 'erofs-for-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang...
[linux-2.6-microblaze.git] / drivers / staging / rtl8712 / wlan_bssdef.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /******************************************************************************
3  *
4  * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
5  *
6  * Modifications for inclusion into the Linux staging tree are
7  * Copyright(c) 2010 Larry Finger. All rights reserved.
8  *
9  * Contact information:
10  * WLAN FAE <wlanfae@realtek.com>
11  * Larry Finger <Larry.Finger@lwfinger.net>
12  *
13  ******************************************************************************/
14 #ifndef __WLAN_BSSDEF_H__
15 #define __WLAN_BSSDEF_H__
16
17 #define MAX_IE_SZ       768
18
19 #define NDIS_802_11_LENGTH_SSID         32
20 #define NDIS_802_11_LENGTH_RATES        8
21 #define NDIS_802_11_LENGTH_RATES_EX     16
22
23 struct ndis_802_11_ssid {
24         u32 SsidLength;
25         u8  Ssid[32];
26 };
27
28 enum NDIS_802_11_NETWORK_TYPE {
29         Ndis802_11FH,
30         Ndis802_11DS,
31         Ndis802_11OFDM5,
32         Ndis802_11OFDM24,
33         Ndis802_11NetworkTypeMax /* not a real type, defined as an upper bound*/
34 };
35
36 struct NDIS_802_11_CONFIGURATION_FH {
37         u32 Length;             /* Length of structure */
38         u32 HopPattern;         /* As defined by 802.11, MSB set */
39         u32 HopSet;             /* to one if non-802.11 */
40         u32 DwellTime;          /* units are Kusec */
41 };
42
43 /*
44  * FW will only save the channel number in DSConfig.
45  * ODI Handler will convert the channel number to freq. number.
46  */
47 struct NDIS_802_11_CONFIGURATION {
48         u32 Length;             /* Length of structure */
49         u32 BeaconPeriod;       /* units are Kusec */
50         u32 ATIMWindow;         /* units are Kusec */
51         u32 DSConfig;           /* Frequency, units are kHz */
52         struct NDIS_802_11_CONFIGURATION_FH FHConfig;
53 };
54
55 enum NDIS_802_11_NETWORK_INFRASTRUCTURE {
56         Ndis802_11IBSS,
57         Ndis802_11Infrastructure,
58         Ndis802_11AutoUnknown,
59         Ndis802_11InfrastructureMax, /*Not a real value,defined as upper bound*/
60         Ndis802_11APMode
61 };
62
63 struct NDIS_802_11_FIXED_IEs {
64         u8  Timestamp[8];
65         u16 BeaconInterval;
66         u16 Capabilities;
67 };
68
69 struct wlan_bssid_ex {
70         u32 Length;
71         unsigned char  MacAddress[6];
72         u8  Reserved[2];
73         struct ndis_802_11_ssid  Ssid;
74         __le32 Privacy;
75         s32 Rssi;
76         enum NDIS_802_11_NETWORK_TYPE  NetworkTypeInUse;
77         struct NDIS_802_11_CONFIGURATION  Configuration;
78         enum NDIS_802_11_NETWORK_INFRASTRUCTURE  InfrastructureMode;
79         u8 rates[NDIS_802_11_LENGTH_RATES_EX];
80         /* number of content bytes in EIs, which varies */
81         u32 IELength;
82         /*(timestamp, beacon interval, and capability information) */
83         u8 IEs[MAX_IE_SZ];
84 };
85
86 enum NDIS_802_11_AUTHENTICATION_MODE {
87         Ndis802_11AuthModeOpen,
88         Ndis802_11AuthModeShared,
89         Ndis802_11AuthModeAutoSwitch,
90         Ndis802_11AuthModeWPA,
91         Ndis802_11AuthModeWPAPSK,
92         Ndis802_11AuthModeWPANone,
93         Ndis802_11AuthModeMax      /* Not a real mode, defined as upper bound */
94 };
95
96 enum {
97         Ndis802_11WEPEnabled,
98         Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
99         Ndis802_11WEPDisabled,
100         Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
101         Ndis802_11WEPKeyAbsent,
102         Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
103         Ndis802_11WEPNotSupported,
104         Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
105         Ndis802_11Encryption2Enabled,
106         Ndis802_11Encryption2KeyAbsent,
107         Ndis802_11Encryption3Enabled,
108         Ndis802_11Encryption3KeyAbsent
109 };
110
111 #define NDIS_802_11_AI_REQFI_CAPABILITIES      1
112 #define NDIS_802_11_AI_REQFI_LISTENINTERVAL    2
113 #define NDIS_802_11_AI_REQFI_CURRENTAPADDRESS  4
114
115 #define NDIS_802_11_AI_RESFI_CAPABILITIES      1
116 #define NDIS_802_11_AI_RESFI_STATUSCODE        2
117 #define NDIS_802_11_AI_RESFI_ASSOCIATIONID     4
118
119 struct NDIS_802_11_AI_REQFI {
120         u16 Capabilities;
121         u16 ListenInterval;
122         unsigned char CurrentAPAddress[6];
123 };
124
125 struct NDIS_802_11_AI_RESFI {
126         u16 Capabilities;
127         u16 StatusCode;
128         u16 AssociationId;
129 };
130
131 struct NDIS_802_11_ASSOCIATION_INFORMATION {
132         u32 Length;
133         u16 AvailableRequestFixedIEs;
134         struct NDIS_802_11_AI_REQFI RequestFixedIEs;
135         u32 RequestIELength;
136         u32 OffsetRequestIEs;
137         u16 AvailableResponseFixedIEs;
138         struct NDIS_802_11_AI_RESFI ResponseFixedIEs;
139         u32 ResponseIELength;
140         u32 OffsetResponseIEs;
141 };
142
143 /* Key mapping keys require a BSSID*/
144 struct NDIS_802_11_KEY {
145         u32 Length;                     /* Length of this structure */
146         u32 KeyIndex;
147         u32 KeyLength;                  /* length of key in bytes */
148         unsigned char BSSID[6];
149         unsigned long long KeyRSC;
150         u8  KeyMaterial[32];            /* variable length */
151 };
152
153 struct NDIS_802_11_REMOVE_KEY {
154         u32 Length;                     /* Length of this structure */
155         u32 KeyIndex;
156         unsigned char BSSID[6];
157 };
158
159 struct NDIS_802_11_WEP {
160         u32 Length;               /* Length of this structure */
161         u32 KeyIndex;             /* 0 is the per-client key,
162                                    * 1-N are the global keys
163                                    */
164         u32 KeyLength;            /* length of key in bytes */
165         u8  KeyMaterial[16];      /* variable length depending on above field */
166 };
167
168 /* mask for authentication/integrity fields */
169 #define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS        0x0f
170 #define NDIS_802_11_AUTH_REQUEST_REAUTH                 0x01
171 #define NDIS_802_11_AUTH_REQUEST_KEYUPDATE              0x02
172 #define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR         0x06
173 #define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR            0x0E
174
175 /* MIC check time, 60 seconds. */
176 #define MIC_CHECK_TIME  60000000
177
178 #ifndef Ndis802_11APMode
179 #define Ndis802_11APMode (Ndis802_11InfrastructureMax + 1)
180 #endif
181
182 struct  wlan_network {
183         struct list_head list;
184         int     network_type;   /*refer to ieee80211.h for WIRELESS_11A/B/G */
185         int     fixed;          /* set to fixed when not to be removed asi
186                                  * site-surveying
187                                  */
188         unsigned int    last_scanned; /*timestamp for the network */
189         int     aid;            /*will only be valid when a BSS is joined. */
190         int     join_res;
191         struct wlan_bssid_ex network; /*must be the last item */
192 };
193
194 enum VRTL_CARRIER_SENSE {
195         DISABLE_VCS,
196         ENABLE_VCS,
197         AUTO_VCS
198 };
199
200 enum VCS_TYPE {
201         NONE_VCS,
202         RTS_CTS,
203         CTS_TO_SELF
204 };
205
206 #define PWR_CAM 0
207 #define PWR_MINPS 1
208 #define PWR_MAXPS 2
209 #define PWR_UAPSD 3
210 #define PWR_VOIP 4
211
212 enum UAPSD_MAX_SP {
213         NO_LIMIT,
214         TWO_MSDU,
215         FOUR_MSDU,
216         SIX_MSDU
217 };
218
219 #define NUM_PRE_AUTH_KEY 16
220 #define NUM_PMKID_CACHE NUM_PRE_AUTH_KEY
221
222 #endif /* #ifndef WLAN_BSSDEF_H_ */
223