diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/include/brcmu_wifi.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/include/brcmu_wifi.h | 274 |
1 files changed, 0 insertions, 274 deletions
diff --git a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h b/drivers/net/wireless/brcm80211/include/brcmu_wifi.h deleted file mode 100644 index 76b5d3a86..000000000 --- a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h +++ /dev/null @@ -1,274 +0,0 @@ -/* - * 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 _BRCMU_WIFI_H_ -#define _BRCMU_WIFI_H_ - -#include <linux/if_ether.h> /* for ETH_ALEN */ -#include <linux/ieee80211.h> /* for WLAN_PMKID_LEN */ - -/* - * A chanspec (u16) holds the channel number, band, bandwidth and control - * sideband - */ - -/* channel defines */ -#define CH_UPPER_SB 0x01 -#define CH_LOWER_SB 0x02 -#define CH_EWA_VALID 0x04 -#define CH_30MHZ_APART 6 -#define CH_20MHZ_APART 4 -#define CH_10MHZ_APART 2 -#define CH_5MHZ_APART 1 /* 2G band channels are 5 Mhz apart */ -#define CH_MIN_2G_CHANNEL 1 -#define CH_MAX_2G_CHANNEL 14 /* Max channel in 2G band */ -#define CH_MIN_5G_CHANNEL 34 - -/* bandstate array indices */ -#define BAND_2G_INDEX 0 /* wlc->bandstate[x] index */ -#define BAND_5G_INDEX 1 /* wlc->bandstate[x] index */ - -/* - * max # supported channels. The max channel no is 216, this is that + 1 - * rounded up to a multiple of NBBY (8). DO NOT MAKE it > 255: channels are - * u8's all over -*/ -#define MAXCHANNEL 224 - -#define WL_CHANSPEC_CHAN_MASK 0x00ff -#define WL_CHANSPEC_CHAN_SHIFT 0 - -#define WL_CHANSPEC_CTL_SB_MASK 0x0300 -#define WL_CHANSPEC_CTL_SB_SHIFT 8 -#define WL_CHANSPEC_CTL_SB_LOWER 0x0100 -#define WL_CHANSPEC_CTL_SB_UPPER 0x0200 -#define WL_CHANSPEC_CTL_SB_NONE 0x0300 - -#define WL_CHANSPEC_BW_MASK 0x0C00 -#define WL_CHANSPEC_BW_SHIFT 10 -#define WL_CHANSPEC_BW_10 0x0400 -#define WL_CHANSPEC_BW_20 0x0800 -#define WL_CHANSPEC_BW_40 0x0C00 -#define WL_CHANSPEC_BW_80 0x2000 - -#define WL_CHANSPEC_BAND_MASK 0xf000 -#define WL_CHANSPEC_BAND_SHIFT 12 -#define WL_CHANSPEC_BAND_5G 0x1000 -#define WL_CHANSPEC_BAND_2G 0x2000 -#define INVCHANSPEC 255 - -#define WL_CHAN_VALID_HW (1 << 0) /* valid with current HW */ -#define WL_CHAN_VALID_SW (1 << 1) /* valid with country sett. */ -#define WL_CHAN_BAND_5G (1 << 2) /* 5GHz-band channel */ -#define WL_CHAN_RADAR (1 << 3) /* radar sensitive channel */ -#define WL_CHAN_INACTIVE (1 << 4) /* inactive due to radar */ -#define WL_CHAN_PASSIVE (1 << 5) /* channel in passive mode */ -#define WL_CHAN_RESTRICTED (1 << 6) /* restricted use channel */ - -/* values for band specific 40MHz capabilities */ -#define WLC_N_BW_20ALL 0 -#define WLC_N_BW_40ALL 1 -#define WLC_N_BW_20IN2G_40IN5G 2 - -#define WLC_BW_20MHZ_BIT BIT(0) -#define WLC_BW_40MHZ_BIT BIT(1) -#define WLC_BW_80MHZ_BIT BIT(2) -#define WLC_BW_160MHZ_BIT BIT(3) - -/* Bandwidth capabilities */ -#define WLC_BW_CAP_20MHZ (WLC_BW_20MHZ_BIT) -#define WLC_BW_CAP_40MHZ (WLC_BW_40MHZ_BIT|WLC_BW_20MHZ_BIT) -#define WLC_BW_CAP_80MHZ (WLC_BW_80MHZ_BIT|WLC_BW_40MHZ_BIT| \ - WLC_BW_20MHZ_BIT) -#define WLC_BW_CAP_160MHZ (WLC_BW_160MHZ_BIT|WLC_BW_80MHZ_BIT| \ - WLC_BW_40MHZ_BIT|WLC_BW_20MHZ_BIT) -#define WLC_BW_CAP_UNRESTRICTED 0xFF - -/* band types */ -#define WLC_BAND_AUTO 0 /* auto-select */ -#define WLC_BAND_5G 1 /* 5 Ghz */ -#define WLC_BAND_2G 2 /* 2.4 Ghz */ -#define WLC_BAND_ALL 3 /* all bands */ - -#define CHSPEC_CHANNEL(chspec) ((u8)((chspec) & WL_CHANSPEC_CHAN_MASK)) -#define CHSPEC_BAND(chspec) ((chspec) & WL_CHANSPEC_BAND_MASK) - -#define CHSPEC_CTL_SB(chspec) ((chspec) & WL_CHANSPEC_CTL_SB_MASK) -#define CHSPEC_BW(chspec) ((chspec) & WL_CHANSPEC_BW_MASK) - -#define CHSPEC_IS10(chspec) \ - (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_10) - -#define CHSPEC_IS20(chspec) \ - (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_20) - -#define CHSPEC_IS40(chspec) \ - (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_40) - -#define CHSPEC_IS80(chspec) \ - (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_80) - -#define CHSPEC_IS5G(chspec) \ - (((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_5G) - -#define CHSPEC_IS2G(chspec) \ - (((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_2G) - -#define CHSPEC_SB_NONE(chspec) \ - (((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_NONE) - -#define CHSPEC_SB_UPPER(chspec) \ - (((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_UPPER) - -#define CHSPEC_SB_LOWER(chspec) \ - (((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_LOWER) - -#define CHSPEC_CTL_CHAN(chspec) \ - ((CHSPEC_SB_LOWER(chspec)) ? \ - (lower_20_sb(((chspec) & WL_CHANSPEC_CHAN_MASK))) : \ - (upper_20_sb(((chspec) & WL_CHANSPEC_CHAN_MASK)))) - -#define CHSPEC2BAND(chspec) (CHSPEC_IS5G(chspec) ? BRCM_BAND_5G : BRCM_BAND_2G) - -#define CHANSPEC_STR_LEN 8 - -static inline int lower_20_sb(int channel) -{ - return channel > CH_10MHZ_APART ? (channel - CH_10MHZ_APART) : 0; -} - -static inline int upper_20_sb(int channel) -{ - return (channel < (MAXCHANNEL - CH_10MHZ_APART)) ? - channel + CH_10MHZ_APART : 0; -} - -static inline int chspec_bandunit(u16 chspec) -{ - return CHSPEC_IS5G(chspec) ? BAND_5G_INDEX : BAND_2G_INDEX; -} - -static inline u16 ch20mhz_chspec(int channel) -{ - u16 rc = channel <= CH_MAX_2G_CHANNEL ? - WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G; - - return (u16)((u16)channel | WL_CHANSPEC_BW_20 | - WL_CHANSPEC_CTL_SB_NONE | rc); -} - -static inline int next_20mhz_chan(int channel) -{ - return channel < (MAXCHANNEL - CH_20MHZ_APART) ? - channel + CH_20MHZ_APART : 0; -} - -/* defined rate in 500kbps */ -#define BRCM_MAXRATE 108 /* in 500kbps units */ -#define BRCM_RATE_1M 2 /* in 500kbps units */ -#define BRCM_RATE_2M 4 /* in 500kbps units */ -#define BRCM_RATE_5M5 11 /* in 500kbps units */ -#define BRCM_RATE_11M 22 /* in 500kbps units */ -#define BRCM_RATE_6M 12 /* in 500kbps units */ -#define BRCM_RATE_9M 18 /* in 500kbps units */ -#define BRCM_RATE_12M 24 /* in 500kbps units */ -#define BRCM_RATE_18M 36 /* in 500kbps units */ -#define BRCM_RATE_24M 48 /* in 500kbps units */ -#define BRCM_RATE_36M 72 /* in 500kbps units */ -#define BRCM_RATE_48M 96 /* in 500kbps units */ -#define BRCM_RATE_54M 108 /* in 500kbps units */ - -#define BRCM_2G_25MHZ_OFFSET 5 /* 2.4GHz band channel offset */ - -#define MCSSET_LEN 16 - -static inline bool ac_bitmap_tst(u8 bitmap, int prec) -{ - return (bitmap & (1 << (prec))) != 0; -} - -/* Enumerate crypto algorithms */ -#define CRYPTO_ALGO_OFF 0 -#define CRYPTO_ALGO_WEP1 1 -#define CRYPTO_ALGO_TKIP 2 -#define CRYPTO_ALGO_WEP128 3 -#define CRYPTO_ALGO_AES_CCM 4 -#define CRYPTO_ALGO_AES_RESERVED1 5 -#define CRYPTO_ALGO_AES_RESERVED2 6 -#define CRYPTO_ALGO_NALG 7 - -/* wireless security bitvec */ - -#define WEP_ENABLED 0x0001 -#define TKIP_ENABLED 0x0002 -#define AES_ENABLED 0x0004 -#define WSEC_SWFLAG 0x0008 -/* to go into transition mode without setting wep */ -#define SES_OW_ENABLED 0x0040 -/* MFP */ -#define MFP_CAPABLE 0x0200 -#define MFP_REQUIRED 0x0400 - -/* WPA authentication mode bitvec */ -#define WPA_AUTH_DISABLED 0x0000 /* Legacy (i.e., non-WPA) */ -#define WPA_AUTH_NONE 0x0001 /* none (IBSS) */ -#define WPA_AUTH_UNSPECIFIED 0x0002 /* over 802.1x */ -#define WPA_AUTH_PSK 0x0004 /* Pre-shared key */ -#define WPA_AUTH_RESERVED1 0x0008 -#define WPA_AUTH_RESERVED2 0x0010 - -#define WPA2_AUTH_RESERVED1 0x0020 -#define WPA2_AUTH_UNSPECIFIED 0x0040 /* over 802.1x */ -#define WPA2_AUTH_PSK 0x0080 /* Pre-shared key */ -#define WPA2_AUTH_RESERVED3 0x0200 -#define WPA2_AUTH_RESERVED4 0x0400 -#define WPA2_AUTH_RESERVED5 0x0800 - -/* pmkid */ -#define MAXPMKID 16 - -#define DOT11_DEFAULT_RTS_LEN 2347 -#define DOT11_DEFAULT_FRAG_LEN 2346 - -#define DOT11_ICV_AES_LEN 8 -#define DOT11_QOS_LEN 2 -#define DOT11_IV_MAX_LEN 8 -#define DOT11_A4_HDR_LEN 30 - -#define HT_CAP_RX_STBC_NO 0x0 -#define HT_CAP_RX_STBC_ONE_STREAM 0x1 - -struct pmkid { - u8 BSSID[ETH_ALEN]; - u8 PMKID[WLAN_PMKID_LEN]; -}; - -struct pmkid_list { - __le32 npmkid; - struct pmkid pmkid[1]; -}; - -struct pmkid_cand { - u8 BSSID[ETH_ALEN]; - u8 preauth; -}; - -struct pmkid_cand_list { - u32 npmkid_cand; - struct pmkid_cand pmkid_cand[1]; -}; - -#endif /* _BRCMU_WIFI_H_ */ |