| /* |
| * Copyright (c) 2010 Broadcom Corporation |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #ifndef _802_11_H_ |
| #define _802_11_H_ |
| |
| #include <linux/if_ether.h> |
| |
| #define DOT11_A3_HDR_LEN 24 |
| #define DOT11_A4_HDR_LEN 30 |
| #define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN |
| #define DOT11_ICV_AES_LEN 8 |
| #define DOT11_QOS_LEN 2 |
| |
| #define DOT11_IV_MAX_LEN 8 |
| |
| #define DOT11_DEFAULT_RTS_LEN 2347 |
| |
| #define DOT11_MIN_FRAG_LEN 256 |
| #define DOT11_MAX_FRAG_LEN 2346 |
| #define DOT11_DEFAULT_FRAG_LEN 2346 |
| |
| #define DOT11_MIN_BEACON_PERIOD 1 |
| #define DOT11_MAX_BEACON_PERIOD 0xFFFF |
| |
| #define DOT11_MIN_DTIM_PERIOD 1 |
| #define DOT11_MAX_DTIM_PERIOD 0xFF |
| |
| #define DOT11_OUI_LEN 3 |
| |
| #define DOT11_RTS_LEN 16 |
| #define DOT11_CTS_LEN 10 |
| #define DOT11_ACK_LEN 10 |
| |
| #define DOT11_BA_BITMAP_LEN 128 |
| #define DOT11_BA_LEN 4 |
| |
| #define WME_OUI "\x00\x50\xf2" |
| #define WME_VER 1 |
| #define WME_TYPE 2 |
| #define WME_SUBTYPE_PARAM_IE 1 |
| |
| #define AC_BE 0 |
| #define AC_BK 1 |
| #define AC_VI 2 |
| #define AC_VO 3 |
| #define AC_COUNT 4 |
| |
| typedef u8 ac_bitmap_t; |
| |
| #define AC_BITMAP_ALL 0xf |
| #define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0) |
| |
| struct edcf_acparam { |
| u8 ACI; |
| u8 ECW; |
| u16 TXOP; |
| } __attribute__((packed)); |
| typedef struct edcf_acparam edcf_acparam_t; |
| |
| struct wme_param_ie { |
| u8 oui[3]; |
| u8 type; |
| u8 subtype; |
| u8 version; |
| u8 qosinfo; |
| u8 rsvd; |
| edcf_acparam_t acparam[AC_COUNT]; |
| } __attribute__((packed)); |
| typedef struct wme_param_ie wme_param_ie_t; |
| #define WME_PARAM_IE_LEN 24 |
| |
| #define EDCF_AIFSN_MIN 1 |
| #define EDCF_AIFSN_MAX 15 |
| #define EDCF_AIFSN_MASK 0x0f |
| #define EDCF_ACM_MASK 0x10 |
| #define EDCF_ACI_MASK 0x60 |
| #define EDCF_ACI_SHIFT 5 |
| |
| #define EDCF_ECW2CW(exp) ((1 << (exp)) - 1) |
| #define EDCF_ECWMIN_MASK 0x0f |
| #define EDCF_ECWMAX_MASK 0xf0 |
| #define EDCF_ECWMAX_SHIFT 4 |
| |
| #define EDCF_TXOP2USEC(txop) ((txop) << 5) |
| |
| #define EDCF_AC_BE_ACI_STA 0x03 |
| #define EDCF_AC_BE_ECW_STA 0xA4 |
| #define EDCF_AC_BE_TXOP_STA 0x0000 |
| #define EDCF_AC_BK_ACI_STA 0x27 |
| #define EDCF_AC_BK_ECW_STA 0xA4 |
| #define EDCF_AC_BK_TXOP_STA 0x0000 |
| #define EDCF_AC_VI_ACI_STA 0x42 |
| #define EDCF_AC_VI_ECW_STA 0x43 |
| #define EDCF_AC_VI_TXOP_STA 0x005e |
| #define EDCF_AC_VO_ACI_STA 0x62 |
| #define EDCF_AC_VO_ECW_STA 0x32 |
| #define EDCF_AC_VO_TXOP_STA 0x002f |
| |
| #define EDCF_AC_VO_TXOP_AP 0x002f |
| |
| #define SEQNUM_SHIFT 4 |
| #define SEQNUM_MAX 0x1000 |
| #define FRAGNUM_MASK 0xF |
| |
| #define DOT11_MNG_RSN_ID 48 |
| #define DOT11_MNG_WPA_ID 221 |
| #define DOT11_MNG_VS_ID 221 |
| |
| #define DOT11_BSSTYPE_INFRASTRUCTURE 0 |
| #define DOT11_BSSTYPE_ANY 2 |
| #define DOT11_SCANTYPE_ACTIVE 0 |
| |
| #define PREN_PREAMBLE 24 |
| #define PREN_MM_EXT 12 |
| #define PREN_PREAMBLE_EXT 4 |
| |
| #define RIFS_11N_TIME 2 |
| |
| #define APHY_SLOT_TIME 9 |
| #define APHY_SIFS_TIME 16 |
| #define APHY_PREAMBLE_TIME 16 |
| #define APHY_SIGNAL_TIME 4 |
| #define APHY_SYMBOL_TIME 4 |
| #define APHY_SERVICE_NBITS 16 |
| #define APHY_TAIL_NBITS 6 |
| #define APHY_CWMIN 15 |
| |
| #define BPHY_SLOT_TIME 20 |
| #define BPHY_SIFS_TIME 10 |
| #define BPHY_PLCP_TIME 192 |
| #define BPHY_PLCP_SHORT_TIME 96 |
| |
| #define DOT11_OFDM_SIGNAL_EXTENSION 6 |
| |
| #define PHY_CWMAX 1023 |
| |
| #define DOT11_MAXNUMFRAGS 16 |
| |
| typedef struct d11cnt { |
| u32 txfrag; |
| u32 txmulti; |
| u32 txfail; |
| u32 txretry; |
| u32 txretrie; |
| u32 rxdup; |
| u32 txrts; |
| u32 txnocts; |
| u32 txnoack; |
| u32 rxfrag; |
| u32 rxmulti; |
| u32 rxcrc; |
| u32 txfrmsnt; |
| u32 rxundec; |
| } d11cnt_t; |
| |
| #define MCSSET_LEN 16 |
| |
| #define HT_CAP_IE_LEN 26 |
| |
| #define HT_CAP_RX_STBC_NO 0x0 |
| #define HT_CAP_RX_STBC_ONE_STREAM 0x1 |
| |
| #define AMPDU_MAX_MPDU_DENSITY IEEE80211_HT_MPDU_DENSITY_16 |
| |
| #define AMPDU_DELIMITER_LEN 4 |
| |
| #define DOT11N_TXBURST 0x0008 |
| |
| #define WPA_VERSION 1 |
| #define WPA_OUI "\x00\x50\xF2" |
| |
| #define WFA_OUI "\x00\x50\xF2" |
| #define WFA_OUI_LEN 3 |
| |
| #define WFA_OUI_TYPE_WPA 1 |
| |
| #define RSN_AKM_NONE 0 |
| #define RSN_AKM_UNSPECIFIED 1 |
| #define RSN_AKM_PSK 2 |
| |
| #define DOT11_MAX_DEFAULT_KEYS 4 |
| #define DOT11_WPA_KEY_RSC_LEN 8 |
| |
| #define BRCM_OUI "\x00\x10\x18" |
| |
| #endif /* _802_11_H_ */ |