| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Hans de Goede | 1762 | 97.62% | 1 | 9.09% |
| Fabio Aiuto | 14 | 0.78% | 1 | 9.09% |
| Rasmus Villemoes | 6 | 0.33% | 1 | 9.09% |
| Vatsala Narang | 5 | 0.28% | 1 | 9.09% |
| Colin Ian King | 5 | 0.28% | 1 | 9.09% |
| Philipp Hortmann | 4 | 0.22% | 1 | 9.09% |
| Marco Cesati | 3 | 0.17% | 1 | 9.09% |
| Lukasz Szczesny | 2 | 0.11% | 1 | 9.09% |
| Nathan Chancellor | 2 | 0.11% | 1 | 9.09% |
| Greg Kroah-Hartman | 1 | 0.06% | 1 | 9.09% |
| Sergey Senozhatsky | 1 | 0.06% | 1 | 9.09% |
| Total | 1805 | 11 |
/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. * ******************************************************************************/ #ifndef _WIFI_H_ #define _WIFI_H_ #define WLAN_HDR_A3_LEN 24 #define WLAN_HDR_A3_QOS_LEN 26 #define WLAN_WMM_LEN 24 /* This value is tested by WiFi 11n Test Plan 5.2.3. */ /* This test verifies the WLAN NIC can update the NAV through sending the CTS with large duration. */ #define WiFiNavUpperUs 30000 /* 30 ms */ enum { WIFI_MGT_TYPE = (0), WIFI_CTRL_TYPE = (BIT(2)), WIFI_DATA_TYPE = (BIT(3)), WIFI_QOS_DATA_TYPE = (BIT(7)|BIT(3)), /* QoS Data */ }; enum { /* below is for mgt frame */ WIFI_ASSOCREQ = (0 | WIFI_MGT_TYPE), WIFI_ASSOCRSP = (BIT(4) | WIFI_MGT_TYPE), WIFI_REASSOCREQ = (BIT(5) | WIFI_MGT_TYPE), WIFI_REASSOCRSP = (BIT(5) | BIT(4) | WIFI_MGT_TYPE), WIFI_PROBEREQ = (BIT(6) | WIFI_MGT_TYPE), WIFI_PROBERSP = (BIT(6) | BIT(4) | WIFI_MGT_TYPE), WIFI_BEACON = (BIT(7) | WIFI_MGT_TYPE), WIFI_ATIM = (BIT(7) | BIT(4) | WIFI_MGT_TYPE), WIFI_DISASSOC = (BIT(7) | BIT(5) | WIFI_MGT_TYPE), WIFI_AUTH = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE), WIFI_DEAUTH = (BIT(7) | BIT(6) | WIFI_MGT_TYPE), WIFI_ACTION = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE), WIFI_ACTION_NOACK = (BIT(7) | BIT(6) | BIT(5) | WIFI_MGT_TYPE), /* below is for control frame */ WIFI_NDPA = (BIT(6) | BIT(4) | WIFI_CTRL_TYPE), WIFI_PSPOLL = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE), WIFI_RTS = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE), WIFI_CTS = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE), WIFI_ACK = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE), WIFI_CFEND = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE), WIFI_CFEND_CFACK = (BIT(7) | BIT(6) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE), /* below is for data frame */ WIFI_DATA = (0 | WIFI_DATA_TYPE), WIFI_DATA_CFACK = (BIT(4) | WIFI_DATA_TYPE), WIFI_DATA_CFPOLL = (BIT(5) | WIFI_DATA_TYPE), WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE), WIFI_DATA_NULL = (BIT(6) | WIFI_DATA_TYPE), WIFI_CF_ACK = (BIT(6) | BIT(4) | WIFI_DATA_TYPE), WIFI_CF_POLL = (BIT(6) | BIT(5) | WIFI_DATA_TYPE), WIFI_CF_ACKPOLL = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE), WIFI_QOS_DATA_NULL = (BIT(6) | WIFI_QOS_DATA_TYPE), }; #define _TO_DS_ BIT(8) #define _FROM_DS_ BIT(9) #define _MORE_FRAG_ BIT(10) #define _RETRY_ BIT(11) #define _PWRMGT_ BIT(12) #define _MORE_DATA_ BIT(13) #define _PRIVACY_ BIT(14) #define _ORDER_ BIT(15) #define SetToDs(pbuf) \ (*(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_)) #define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0) #define SetFrDs(pbuf) \ (*(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_)) #define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0) #define get_tofr_ds(pframe) ((GetToDs(pframe) << 1) | GetFrDs(pframe)) #define SetMFrag(pbuf) \ (*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_)) #define GetMFrag(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0) #define ClearMFrag(pbuf) \ (*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_))) #define GetRetry(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0) #define ClearRetry(pbuf) \ (*(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_))) #define SetPwrMgt(pbuf) \ (*(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_)) #define GetPwrMgt(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_PWRMGT_)) != 0) #define ClearPwrMgt(pbuf) \ (*(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_))) #define SetMData(pbuf) \ (*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_)) #define GetMData(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0) #define ClearMData(pbuf) \ (*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_))) #define SetPrivacy(pbuf) \ (*(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_)) #define GetPrivacy(pbuf) \ (((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0) #define GetOrder(pbuf) \ (((*(__le16 *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0) #define GetFrameType(pbuf) \ (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(3) | BIT(2))) #define SetFrameType(pbuf, type) \ do { \ *(unsigned short *)(pbuf) &= cpu_to_le16(~(BIT(3) | BIT(2))); \ *(unsigned short *)(pbuf) |= cpu_to_le16(type); \ } while (0) #define GetFrameSubType(pbuf) (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(7) |\ BIT(6) | BIT(5) | BIT(4) | BIT(3) | BIT(2))) #define SetFrameSubType(pbuf, type) \ do { \ *(__le16 *)(pbuf) &= cpu_to_le16(~(BIT(7) | BIT(6) | \ BIT(5) | BIT(4) | BIT(3) | BIT(2))); \ *(__le16 *)(pbuf) |= cpu_to_le16(type); \ } while (0) #define GetSequence(pbuf) \ (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) >> 4) #define GetFragNum(pbuf) \ (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) & 0x0f) #define SetFragNum(pbuf, num) \ do { \ *(unsigned short *)((size_t)(pbuf) + 22) = \ ((*(unsigned short *)((size_t)(pbuf) + 22)) & \ le16_to_cpu(~(0x000f))) | \ cpu_to_le16(0x0f & (num)); \ } while (0) #define SetSeqNum(pbuf, num) \ do { \ *(__le16 *)((size_t)(pbuf) + 22) = \ ((*(__le16 *)((size_t)(pbuf) + 22)) & cpu_to_le16((unsigned short)0x000f)) | \ cpu_to_le16((unsigned short)(0xfff0 & (num << 4))); \ } while (0) #define SetDuration(pbuf, dur) \ (*(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur))) #define SetPriority(pbuf, tid) \ (*(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf)) #define GetPriority(pbuf) ((le16_to_cpu(*(__le16 *)(pbuf))) & 0xf) #define SetEOSP(pbuf, eosp) \ (*(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4)) #define SetAckpolicy(pbuf, ack) \ (*(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5)) #define GetAckpolicy(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 5) & 0x3) #define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1) #define GetAid(pbuf) (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 2)) & 0x3fff) #define GetAddr1Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 4)) #define GetAddr2Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 10)) #define GetAddr3Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 16)) #define GetAddr4Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 24)) static inline unsigned char *rtl8723bs_get_ra(unsigned char *pframe) { unsigned char *ra; ra = GetAddr1Ptr(pframe); return ra; } static inline unsigned char *get_ta(unsigned char *pframe) { unsigned char *ta; ta = GetAddr2Ptr(pframe); return ta; } static inline unsigned char *get_da(unsigned char *pframe) { unsigned char *da; unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); switch (to_fr_ds) { case 0x00: /* ToDs = 0, FromDs = 0 */ da = GetAddr1Ptr(pframe); break; case 0x01: /* ToDs = 0, FromDs = 1 */ da = GetAddr1Ptr(pframe); break; case 0x02: /* ToDs = 1, FromDs = 0 */ da = GetAddr3Ptr(pframe); break; default: /* ToDs = 1, FromDs = 1 */ da = GetAddr3Ptr(pframe); break; } return da; } static inline unsigned char *get_sa(unsigned char *pframe) { unsigned char *sa; unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); switch (to_fr_ds) { case 0x00: /* ToDs = 0, FromDs = 0 */ sa = GetAddr2Ptr(pframe); break; case 0x01: /* ToDs = 0, FromDs = 1 */ sa = GetAddr3Ptr(pframe); break; case 0x02: /* ToDs = 1, FromDs = 0 */ sa = GetAddr2Ptr(pframe); break; default: /* ToDs = 1, FromDs = 1 */ sa = GetAddr4Ptr(pframe); break; } return sa; } static inline unsigned char *get_hdr_bssid(unsigned char *pframe) { unsigned char *sa = NULL; unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); switch (to_fr_ds) { case 0x00: /* ToDs = 0, FromDs = 0 */ sa = GetAddr3Ptr(pframe); break; case 0x01: /* ToDs = 0, FromDs = 1 */ sa = GetAddr2Ptr(pframe); break; case 0x02: /* ToDs = 1, FromDs = 0 */ sa = GetAddr1Ptr(pframe); break; case 0x03: /* ToDs = 1, FromDs = 1 */ sa = GetAddr1Ptr(pframe); break; } return sa; } static inline int IsFrameTypeCtrl(unsigned char *pframe) { if (WIFI_CTRL_TYPE == GetFrameType(pframe)) return true; else return false; } /*----------------------------------------------------------------------------- Below is for the security related definition ------------------------------------------------------------------------------*/ #define _ASOCREQ_IE_OFFSET_ 4 /* excluding wlan_hdr */ #define _REASOCREQ_IE_OFFSET_ 10 #define _PROBEREQ_IE_OFFSET_ 0 #define _PROBERSP_IE_OFFSET_ 12 #define _AUTH_IE_OFFSET_ 6 #define _BEACON_IE_OFFSET_ 12 #define _FIXED_IE_LENGTH_ _BEACON_IE_OFFSET_ /* --------------------------------------------------------------------------- Below is the fixed elements... -----------------------------------------------------------------------------*/ #define _AUTH_ALGM_NUM_ 2 #define _AUTH_SEQ_NUM_ 2 #define _BEACON_ITERVAL_ 2 #define _CAPABILITY_ 2 #define _RSON_CODE_ 2 #define _ASOC_ID_ 2 #define _STATUS_CODE_ 2 #define _TIMESTAMP_ 8 /*----------------------------------------------------------------------------- Below is the definition for 802.11i / 802.1x ------------------------------------------------------------------------------*/ #define _IEEE8021X_MGT_ 1 /* WPA */ #define _IEEE8021X_PSK_ 2 /* WPA with pre-shared key */ #define _MME_IE_LENGTH_ 18 /*----------------------------------------------------------------------------- Below is the definition for WMM ------------------------------------------------------------------------------*/ #define _WMM_IE_Length_ 7 /* for WMM STA */ /*----------------------------------------------------------------------------- Below is the definition for 802.11n ------------------------------------------------------------------------------*/ #define GetOrderBit(pbuf) (((*(unsigned short *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0) #define ACT_CAT_VENDOR 0x7F/* 127 */ /** * struct rtw_ieee80211_ht_cap - HT additional information * * This structure refers to "HT information element" as * described in 802.11n draft section 7.3.2.53 */ struct ieee80211_ht_addt_info { unsigned char control_chan; unsigned char ht_param; __le16 operation_mode; __le16 stbc_param; unsigned char basic_set[16]; } __attribute__ ((packed)); struct HT_caps_element { union { struct { __le16 HT_caps_info; unsigned char AMPDU_para; unsigned char MCS_rate[16]; __le16 HT_ext_caps; __le16 Beamforming_caps; unsigned char ASEL_caps; } HT_cap_element; unsigned char HT_cap[26]; } u; } __attribute__ ((packed)); struct HT_info_element { unsigned char primary_channel; unsigned char infos[5]; unsigned char MCS_rate[16]; } __attribute__ ((packed)); struct AC_param { unsigned char ACI_AIFSN; unsigned char CW; __le16 TXOP_limit; } __attribute__ ((packed)); struct WMM_para_element { unsigned char QoS_info; unsigned char reserved; struct AC_param ac_param[4]; } __attribute__ ((packed)); struct ADDBA_request { unsigned char dialog_token; __le16 BA_para_set; __le16 BA_timeout_value; __le16 BA_starting_seqctrl; } __attribute__ ((packed)); /* 802.11n HT capabilities masks */ #define IEEE80211_HT_CAP_LDPC_CODING 0x0001 #define IEEE80211_HT_CAP_SUP_WIDTH 0x0002 #define IEEE80211_HT_CAP_SM_PS 0x000C #define IEEE80211_HT_CAP_GRN_FLD 0x0010 #define IEEE80211_HT_CAP_SGI_20 0x0020 #define IEEE80211_HT_CAP_SGI_40 0x0040 #define IEEE80211_HT_CAP_TX_STBC 0x0080 #define IEEE80211_HT_CAP_RX_STBC_1R 0x0100 #define IEEE80211_HT_CAP_RX_STBC_3R 0x0300 #define IEEE80211_HT_CAP_MAX_AMSDU 0x0800 #define IEEE80211_HT_CAP_DSSSCCK40 0x1000 /* 802.11n HT capability AMPDU settings */ #define IEEE80211_HT_CAP_AMPDU_FACTOR 0x03 #define IEEE80211_HT_CAP_AMPDU_DENSITY 0x1C /* endif */ /* ===============WPS Section =============== */ /* WPS attribute ID */ #define WPS_ATTR_SELECTED_REGISTRAR 0x1041 /* =====================P2P Section ===================== */ enum p2p_role { P2P_ROLE_DISABLE = 0, P2P_ROLE_DEVICE = 1, P2P_ROLE_CLIENT = 2, P2P_ROLE_GO = 3 }; enum p2p_state { P2P_STATE_NONE = 0, /* P2P disable */ P2P_STATE_IDLE = 1, /* P2P had enabled and do nothing */ P2P_STATE_LISTEN = 2, /* In pure listen state */ P2P_STATE_SCAN = 3, /* In scan phase */ P2P_STATE_FIND_PHASE_LISTEN = 4, /* In the listen state of find phase */ P2P_STATE_FIND_PHASE_SEARCH = 5, /* In the search state of find phase */ P2P_STATE_TX_PROVISION_DIS_REQ = 6, /* In P2P provisioning discovery */ P2P_STATE_RX_PROVISION_DIS_RSP = 7, P2P_STATE_RX_PROVISION_DIS_REQ = 8, P2P_STATE_GONEGO_ING = 9, /* Doing the group owner negotiation handshake */ P2P_STATE_GONEGO_OK = 10, /* finish the group negotiation handshake with success */ P2P_STATE_GONEGO_FAIL = 11, /* finish the group negotiation handshake with failure */ P2P_STATE_RECV_INVITE_REQ_MATCH = 12, /* receiving the P2P Invitation request and match with the profile. */ P2P_STATE_PROVISIONING_ING = 13, /* Doing the P2P WPS */ P2P_STATE_PROVISIONING_DONE = 14, /* Finish the P2P WPS */ P2P_STATE_TX_INVITE_REQ = 15, /* Transmit the P2P Invitation request */ P2P_STATE_RX_INVITE_RESP_OK = 16, /* Receiving the P2P Invitation response */ P2P_STATE_RECV_INVITE_REQ_DISMATCH = 17, /* receiving the P2P Invitation request and mismatch with the profile. */ P2P_STATE_RECV_INVITE_REQ_GO = 18, /* receiving the P2P Invitation request and this wifi is GO. */ P2P_STATE_RECV_INVITE_REQ_JOIN = 19, /* receiving the P2P Invitation request to join an existing P2P Group. */ P2P_STATE_RX_INVITE_RESP_FAIL = 20, /* recveing the P2P Invitation response with failure */ P2P_STATE_RX_INFOR_NOREADY = 21, /* receiving p2p negotiation response with information is not available */ P2P_STATE_TX_INFOR_NOREADY = 22, /* sending p2p negotiation response with information is not available */ }; enum p2p_wpsinfo { P2P_NO_WPSINFO = 0, P2P_GOT_WPSINFO_PEER_DISPLAY_PIN = 1, P2P_GOT_WPSINFO_SELF_DISPLAY_PIN = 2, P2P_GOT_WPSINFO_PBC = 3, }; #define IP_MCAST_MAC(mac) ((mac[0] == 0x01) && (mac[1] == 0x00) && (mac[2] == 0x5e)) #define ICMPV6_MCAST_MAC(mac) ((mac[0] == 0x33) && (mac[1] == 0x33) && (mac[2] != 0xff)) /* Regulatroy Domain */ struct regd_pair_mapping { u16 reg_dmnenum; u16 reg_2ghz_ctl; }; struct rtw_regulatory { char alpha2[2]; u16 country_code; u16 max_power_level; u32 tp_scale; u16 current_rd; u16 current_rd_ext; int16_t power_limit; struct regd_pair_mapping *regpair; }; #endif /* _WIFI_H_ */
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