/* * 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 _BRCM_PUB_H_ #define _BRCM_PUB_H_ #include #include "types.h" #include "defs.h" #define BRCMS_NUMRATES 16 /* max # of rates in a rateset */ #define MAXMULTILIST 32 /* max # multicast addresses */ #define D11_PHY_HDR_LEN 6 /* Phy header length - 6 bytes */ /* phy types */ #define PHY_TYPE_A 0 /* Phy type A */ #define PHY_TYPE_G 2 /* Phy type G */ #define PHY_TYPE_N 4 /* Phy type N */ #define PHY_TYPE_LP 5 /* Phy type Low Power A/B/G */ #define PHY_TYPE_SSN 6 /* Phy type Single Stream N */ #define PHY_TYPE_LCN 8 /* Phy type Single Stream N */ #define PHY_TYPE_LCNXN 9 /* Phy type 2-stream N */ #define PHY_TYPE_HT 7 /* Phy type 3-Stream N */ /* bw */ #define BRCMS_10_MHZ 10 /* 10Mhz nphy channel bandwidth */ #define BRCMS_20_MHZ 20 /* 20Mhz nphy channel bandwidth */ #define BRCMS_40_MHZ 40 /* 40Mhz nphy channel bandwidth */ #define CHSPEC_WLC_BW(chanspec) (CHSPEC_IS40(chanspec) ? BRCMS_40_MHZ : \ CHSPEC_IS20(chanspec) ? BRCMS_20_MHZ : \ BRCMS_10_MHZ) #define BRCMS_RSSI_MINVAL -200 /* Low value, e.g. for forcing roam */ #define BRCMS_RSSI_NO_SIGNAL -91 /* NDIS RSSI link quality cutoffs */ #define BRCMS_RSSI_VERY_LOW -80 /* Very low quality cutoffs */ #define BRCMS_RSSI_LOW -70 /* Low quality cutoffs */ #define BRCMS_RSSI_GOOD -68 /* Good quality cutoffs */ #define BRCMS_RSSI_VERY_GOOD -58 /* Very good quality cutoffs */ #define BRCMS_RSSI_EXCELLENT -57 /* Excellent quality cutoffs */ /* macro to perform PHY -> D11 PHY TYPE, currently 1:1 */ #define BRCMS_PHYTYPE(_x) (_x) #define MA_WINDOW_SZ 8 /* moving average window size */ #define BRCMS_SNR_INVALID 0 /* invalid SNR value */ /* a large TX Power as an init value to factor out of min() calculations, * keep low enough to fit in an s8, units are .25 dBm */ #define BRCMS_TXPWR_MAX (127) /* ~32 dBm = 1,500 mW */ /* rate related definitions */ #define BRCMS_RATE_FLAG 0x80 /* Flag to indicate it is a basic rate */ #define BRCMS_RATE_MASK 0x7f /* Rate value mask w/o basic rate flag */ /* legacy rx Antenna diversity for SISO rates */ #define ANT_RX_DIV_FORCE_0 0 /* Use antenna 0 */ #define ANT_RX_DIV_FORCE_1 1 /* Use antenna 1 */ #define ANT_RX_DIV_START_1 2 /* Choose starting with 1 */ #define ANT_RX_DIV_START_0 3 /* Choose starting with 0 */ #define ANT_RX_DIV_ENABLE 3 /* APHY bbConfig Enable RX Diversity */ /* default antdiv setting */ #define ANT_RX_DIV_DEF ANT_RX_DIV_START_0 /* legacy rx Antenna diversity for SISO rates */ /* Tx on antenna 0, "legacy term Main" */ #define ANT_TX_FORCE_0 0 /* Tx on antenna 1, "legacy term Aux" */ #define ANT_TX_FORCE_1 1 /* Tx on phy's last good Rx antenna */ #define ANT_TX_LAST_RX 3 /* driver's default tx antenna setting */ #define ANT_TX_DEF 3 /* use all available core for transmit */ #define TXCORE_POLICY_ALL 0x1 /* Tx Chain values */ /* def bitmap of txchain */ #define TXCHAIN_DEF 0x1 /* default bitmap of tx chains for nphy */ #define TXCHAIN_DEF_NPHY 0x3 /* default bitmap of tx chains for nphy */ #define TXCHAIN_DEF_HTPHY 0x7 /* def bitmap of rxchain */ #define RXCHAIN_DEF 0x1 /* default bitmap of rx chains for nphy */ #define RXCHAIN_DEF_NPHY 0x3 /* default bitmap of rx chains for nphy */ #define RXCHAIN_DEF_HTPHY 0x7 /* no antenna switch */ #define ANTSWITCH_NONE 0 /* antenna switch on 4321CB2, 2of3 */ #define ANTSWITCH_TYPE_1 1 /* antenna switch on 4321MPCI, 2of3 */ #define ANTSWITCH_TYPE_2 2 /* antenna switch on 4322, 2of3 */ #define ANTSWITCH_TYPE_3 3 #define RXBUFSZ PKTBUFSZ /* aid bitmap size in bytes */ #define AIDMAPSZ (roundup(MAXSCB, NBBY)/NBBY) #define MAX_STREAMS_SUPPORTED 4 /* max number of streams supported */ #define WL_SPURAVOID_OFF 0 #define WL_SPURAVOID_ON1 1 #define WL_SPURAVOID_ON2 2 struct brcms_tunables { int ntxd; /* size of tx descriptor table */ int nrxd; /* size of rx descriptor table */ int rxbufsz; /* size of rx buffers to post */ int nrxbufpost; /* # of rx buffers to post */ int maxscb; /* # of SCBs supported */ int ampdunummpdu; /* max number of mpdu in an ampdu */ int maxpktcb; /* max # of packet callbacks */ int maxucodebss;/* max # of BSS handled in ucode bcn/prb */ int maxucodebss4; /* max # of BSS handled in sw bcn/prb */ int maxbss; /* max # of bss info elements in scan list */ int datahiwat; /* data msg txq hiwat mark */ int ampdudatahiwat; /* AMPDU msg txq hiwat mark */ int rxbnd; /* max # rx bufs to process before deferring to dpc */ int txsbnd; /* max # tx status to process in wlc_txstatus() */ int memreserved;/* memory reserved for BMAC's USB dma rx */ }; struct brcms_c_rateset { uint count; /* number of rates in rates[] */ /* rates in 500kbps units w/hi bit set if basic */ u8 rates[BRCMS_NUMRATES]; u8 htphy_membership; /* HT PHY Membership */ u8 mcs[MCSSET_LEN]; /* supported mcs index bit map */ }; struct rsn_parms { u8 flags; /* misc booleans (e.g., supported) */ u8 multicast; /* multicast cipher */ u8 ucount; /* count of unicast ciphers */ u8 unicast[4]; /* unicast ciphers */ u8 acount; /* count of auth modes */ u8 auth[4]; /* Authentication modes */ u8 PAD[4]; /* padding for future growth */ }; /* * 32 SSID chars, max of 4 chars for each SSID char "\xFF", plus NULL. */ #define SSID_FMT_BUF_LEN ((4 * IEEE80211_MAX_SSID_LEN) + 1) #define RSN_FLAGS_SUPPORTED 0x1 /* Flag for rsn_params */ #define RSN_FLAGS_PREAUTH 0x2 /* Flag for WPA2 rsn_params */ /* All the HT-specific default advertised capabilities (including AMPDU) * should be grouped here at one place */ #define AMPDU_DEF_MPDU_DENSITY 6 /* default mpdu density (110 ==> 4us) */ /* defaults for the HT (MIMO) bss */ #define HT_CAP (IEEE80211_HT_CAP_SM_PS |\ IEEE80211_HT_CAP_SUP_WIDTH_20_40 | IEEE80211_HT_CAP_GRN_FLD |\ IEEE80211_HT_CAP_MAX_AMSDU | IEEE80211_HT_CAP_DSSSCCK40) /* wlc internal bss_info */ struct brcms_bss_info { u8 BSSID[ETH_ALEN]; /* network BSSID */ u16 flags; /* flags for internal attributes */ u8 SSID_len; /* the length of SSID */ u8 SSID[32]; /* SSID string */ s16 RSSI; /* receive signal strength (in dBm) */ s16 SNR; /* receive signal SNR in dB */ u16 beacon_period; /* units are Kusec */ u16 atim_window; /* units are Kusec */ u16 chanspec; /* Channel num, bw, ctrl_sb and band */ s8 infra; /* 0=IBSS, 1=infrastructure, 2=unknown */ struct brcms_c_rateset rateset; /* supported rates */ u8 dtim_period; /* DTIM period */ s8 phy_noise; /* noise right after tx (in dBm) */ u16 capability; /* Capability information */ u8 wme_qosinfo; /* QoS Info from WME IE; valid if BSS_WME flag set */ struct rsn_parms wpa; struct rsn_parms wpa2; u16 qbss_load_aac; /* qbss load available admission capacity */ /* qbss_load_chan_free <- (0xff - chan utilization of qbss_load_ie_t) */ u8 qbss_load_chan_free; /* indicates how free the channel is */ u8 mcipher; /* multicast cipher */ u8 wpacfg; /* wpa config index */ }; /* IOVar flags for common error checks */ #define IOVF_MFG (1<<3) /* flag for mfgtest iovars */ #define IOVF_WHL (1<<4) /* value must be whole (0-max) */ #define IOVF_NTRL (1<<5) /* value must be natural (1-max) */ #define IOVF_SET_UP (1<<6) /* set requires driver be up */ #define IOVF_SET_DOWN (1<<7) /* set requires driver be down */ #define IOVF_SET_CLK (1<<8) /* set requires core clock */ #define IOVF_SET_BAND (1<<9) /* set requires fixed band */ #define IOVF_GET_UP (1<<10) /* get requires driver be up */ #define IOVF_GET_DOWN (1<<11) /* get requires driver be down */ #define IOVF_GET_CLK (1<<12) /* get requires core clock */ #define IOVF_GET_BAND (1<<13) /* get requires fixed band */ #define IOVF_OPEN_ALLOW (1<<14) /* set allowed iovar for opensrc */ #define MAC80211_PROMISC_BCNS (1 << 0) #define MAC80211_SCAN (1 << 1) /* * Public portion of common driver state structure. * The wlc handle points at this. */ struct brcms_pub { struct brcms_c_info *wlc; struct ieee80211_hw *ieee_hw; struct scb *global_scb; struct scb_ampdu *global_ampdu; uint mac80211_state; uint unit; /* device instance number */ uint corerev; /* core revision */ struct si_pub *sih; /* SI handle (cookie for siutils calls) */ char *vars; /* "environment" name=value */ bool up; /* interface up and running */ bool hw_off; /* HW is off */ /* tunables: ntxd, nrxd, maxscb, etc. */ struct brcms_tunables *tunables; bool hw_up; /* one time hw up/down */ bool _piomode; /* true if pio mode */ uint _nbands; /* # bands supported */ uint now; /* # elapsed seconds */ bool promisc; /* promiscuous destination address */ bool delayed_down; /* down delayed */ bool _ap; /* AP mode enabled */ bool _apsta; /* simultaneous AP/STA mode enabled */ bool _assoc_recreate; /* association recreation on up transitions */ int _wme; /* WME QoS mode */ u8 _mbss; /* MBSS mode on */ bool allmulti; /* enable all multicasts */ bool associated; /* true:part of [I]BSS, false: not */ /* (union of stas_associated, aps_associated) */ bool phytest_on; /* whether a PHY test is running */ bool bf_preempt_4306; /* True to enable 'darwin' mode */ bool _ampdu; /* ampdu enabled or not */ bool _cac; /* 802.11e CAC enabled */ u8 _n_enab; /* bitmap of 11N + HT support */ bool _n_reqd; /* N support required for clients */ s8 _coex; /* 20/40 MHz BSS Management AUTO, ENAB, DISABLE */ bool _priofc; /* Priority-based flowcontrol */ u8 cur_etheraddr[ETH_ALEN]; /* our local ethernet address */ u8 *multicast; /* ptr to list of multicast addresses */ uint nmulticast; /* # enabled multicast addresses */ u32 wlfeatureflag; /* Flags to control sw features from registry */ int psq_pkts_total; /* total num of ps pkts */ u16 txmaxpkts; /* max number of large pkts allowed to be pending */ /* s/w decryption counters */ u32 swdecrypt; /* s/w decrypt attempts */ int bcmerror; /* last bcm error */ u32 radio_disabled; /* bit vector for radio disabled reasons */ bool radio_active; /* radio on/off state */ u16 roam_time_thresh; /* Max. # secs. of not hearing beacons * before roaming. */ bool align_wd_tbtt; /* Align watchdog with tbtt indication * handling. This flag is cleared by default * and is set by per port code explicitly and * you need to make sure the OSL_SYSUPTIME() * is implemented properly in osl of that port * when it enables this Power Save feature. */ u16 boardrev; /* version # of particular board */ u8 sromrev; /* version # of the srom */ char srom_ccode[BRCM_CNTRY_BUF_SZ]; /* Country Code in SROM */ u32 boardflags; /* Board specific flags from srom */ u32 boardflags2; /* More board flags if sromrev >= 4 */ bool tempsense_disable; /* disable periodic tempsense check */ bool phy_11ncapable; /* the PHY/HW is capable of 802.11N */ bool _ampdumac; /* mac assist ampdu enabled or not */ struct wl_cnt *_cnt; /* low-level counters in driver */ }; /* wl_monitor rx status per packet */ struct wl_rxsts { uint pkterror; /* error flags per pkt */ uint phytype; /* 802.11 A/B/G ... */ uint channel; /* channel */ uint datarate; /* rate in 500kbps */ uint antenna; /* antenna pkts received on */ uint pktlength; /* pkt length minus bcm phy hdr */ u32 mactime; /* time stamp from mac, count per 1us */ uint sq; /* signal quality */ s32 signal; /* in dbm */ s32 noise; /* in dbm */ uint preamble; /* Unknown, short, long */ uint encoding; /* Unknown, CCK, PBCC, OFDM */ uint nfrmtype; /* special 802.11n frames(AMPDU, AMSDU) */ struct brcms_if *wlif; /* wl interface */ }; enum wlc_par_id { IOV_MPC = 1, IOV_RTSTHRESH, IOV_QTXPOWER, IOV_BCN_LI_BCN /* Beacon listen interval in # of beacons */ }; /*********************************************** * Feature-related macros to optimize out code * * ********************************************* */ /* AP Support (versus STA) */ #define AP_ENAB(pub) (0) /* Macro to check if APSTA mode enabled */ #define APSTA_ENAB(pub) (0) /* Some useful combinations */ #define STA_ONLY(pub) (!AP_ENAB(pub)) #define AP_ONLY(pub) (AP_ENAB(pub) && !APSTA_ENAB(pub)) #define ENAB_1x1 0x01 #define ENAB_2x2 0x02 #define ENAB_3x3 0x04 #define ENAB_4x4 0x08 #define SUPPORT_11N (ENAB_1x1|ENAB_2x2) #define SUPPORT_HT (ENAB_1x1|ENAB_2x2|ENAB_3x3) /* WL11N Support */ #define N_ENAB(pub) ((pub)->_n_enab & SUPPORT_11N) #define N_REQD(pub) ((pub)->_n_reqd) #define HT_ENAB(pub) 0 #define AMPDU_AGG_HOST 1 #define AMPDU_ENAB(pub) ((pub)->_ampdu) #define EDCF_ENAB(pub) (WME_ENAB(pub)) #define QOS_ENAB(pub) (WME_ENAB(pub) || N_ENAB(pub)) #define MONITOR_ENAB(wlc) ((wlc)->monitor) #define PROMISC_ENAB(wlc) ((wlc)->promisc) #define BRCMS_PREC_COUNT 16 /* Max precedence level implemented */ /* pri is priority encoded in the packet. This maps the Packet priority to * enqueue precedence as defined in wlc_prec_map */ extern const u8 wlc_prio2prec_map[]; #define BRCMS_PRIO_TO_PREC(pri) wlc_prio2prec_map[(pri) & 7] /* * This maps priority to one precedence higher - Used by PS-Poll response * packets to simulate enqueue-at-head operation, but still maintain the * order on the queue */ #define BRCMS_PRIO_TO_HI_PREC(pri) min(BRCMS_PRIO_TO_PREC(pri) + 1,\ BRCMS_PREC_COUNT - 1) extern const u8 wme_fifo2ac[]; #define WME_PRIO2AC(prio) wme_fifo2ac[prio2fifo[(prio)]] /* Mask to describe all precedence levels */ #define BRCMS_PREC_BMP_ALL MAXBITVAL(BRCMS_PREC_COUNT) /* Define a bitmap of precedences comprised by each AC */ #define BRCMS_PREC_BMP_AC_BE (NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_BE)) | \ NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_BE)) | \ NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_EE)) | \ NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_EE))) #define BRCMS_PREC_BMP_AC_BK (NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_BK)) | \ NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_BK)) | \ NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_NONE)) | \ NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_NONE))) #define BRCMS_PREC_BMP_AC_VI (NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_CL)) | \ NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_CL)) | \ NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_VI)) | \ NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_VI))) #define BRCMS_PREC_BMP_AC_VO (NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_VO)) | \ NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_VO)) | \ NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_NC)) | \ NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_NC))) /* WME Support */ #define WME_ENAB(pub) ((pub)->_wme != OFF) #define WME_AUTO(wlc) ((wlc)->pub->_wme == AUTO) /* invalid core flags, use the saved coreflags */ #define BRCMS_USE_COREFLAGS 0xffffffff /* network protection config */ #define BRCMS_PROT_G_SPEC 1 /* SPEC g protection */ #define BRCMS_PROT_G_OVR 2 /* SPEC g prot override */ #define BRCMS_PROT_G_USER 3 /* gmode specified by user */ #define BRCMS_PROT_OVERLAP 4 /* overlap */ #define BRCMS_PROT_N_USER 10 /* nmode specified by user */ #define BRCMS_PROT_N_CFG 11 /* n protection */ #define BRCMS_PROT_N_CFG_OVR 12 /* n protection override */ #define BRCMS_PROT_N_NONGF 13 /* non-GF protection */ #define BRCMS_PROT_N_NONGF_OVR 14 /* non-GF protection override */ #define BRCMS_PROT_N_PAM_OVR 15 /* n preamble override */ #define BRCMS_PROT_N_OBSS 16 /* non-HT OBSS present */ /* * 54g modes (basic bits may still be overridden) * * GMODE_LEGACY_B * Rateset: 1b, 2b, 5.5, 11 * Preamble: Long * Shortslot: Off * GMODE_AUTO * Rateset: 1b, 2b, 5.5b, 11b, 18, 24, 36, 54 * Extended Rateset: 6, 9, 12, 48 * Preamble: Long * Shortslot: Auto * GMODE_ONLY * Rateset: 1b, 2b, 5.5b, 11b, 18, 24b, 36, 54 * Extended Rateset: 6b, 9, 12b, 48 * Preamble: Short required * Shortslot: Auto * GMODE_B_DEFERRED * Rateset: 1b, 2b, 5.5b, 11b, 18, 24, 36, 54 * Extended Rateset: 6, 9, 12, 48 * Preamble: Long * Shortslot: On * GMODE_PERFORMANCE * Rateset: 1b, 2b, 5.5b, 6b, 9, 11b, 12b, 18, 24b, 36, 48, 54 * Preamble: Short required * Shortslot: On and required * GMODE_LRS * Rateset: 1b, 2b, 5.5b, 11b * Extended Rateset: 6, 9, 12, 18, 24, 36, 48, 54 * Preamble: Long * Shortslot: Auto */ #define GMODE_LEGACY_B 0 #define GMODE_AUTO 1 #define GMODE_ONLY 2 #define GMODE_B_DEFERRED 3 #define GMODE_PERFORMANCE 4 #define GMODE_LRS 5 #define GMODE_MAX 6 /* values for PLCPHdr_override */ #define BRCMS_PLCP_AUTO -1 #define BRCMS_PLCP_SHORT 0 #define BRCMS_PLCP_LONG 1 /* values for g_protection_override and n_protection_override */ #define BRCMS_PROTECTION_AUTO -1 #define BRCMS_PROTECTION_OFF 0 #define BRCMS_PROTECTION_ON 1 #define BRCMS_PROTECTION_MMHDR_ONLY 2 #define BRCMS_PROTECTION_CTS_ONLY 3 /* values for g_protection_control and n_protection_control */ #define BRCMS_PROTECTION_CTL_OFF 0 #define BRCMS_PROTECTION_CTL_LOCAL 1 #define BRCMS_PROTECTION_CTL_OVERLAP 2 /* values for n_protection */ #define BRCMS_N_PROTECTION_OFF 0 #define BRCMS_N_PROTECTION_OPTIONAL 1 #define BRCMS_N_PROTECTION_20IN40 2 #define BRCMS_N_PROTECTION_MIXEDMODE 3 /* values for band specific 40MHz capabilities */ #define BRCMS_N_BW_20ALL 0 #define BRCMS_N_BW_40ALL 1 #define BRCMS_N_BW_20IN2G_40IN5G 2 /* bitflags for SGI support (sgi_rx iovar) */ #define BRCMS_N_SGI_20 0x01 #define BRCMS_N_SGI_40 0x02 /* defines used by the nrate iovar */ /* MSC in use,indicates b0-6 holds an mcs */ #define NRATE_MCS_INUSE 0x00000080 /* rate/mcs value */ #define NRATE_RATE_MASK 0x0000007f /* stf mode mask: siso, cdd, stbc, sdm */ #define NRATE_STF_MASK 0x0000ff00 /* stf mode shift */ #define NRATE_STF_SHIFT 8 /* bit indicates override both rate & mode */ #define NRATE_OVERRIDE 0x80000000 /* bit indicate to override mcs only */ #define NRATE_OVERRIDE_MCS_ONLY 0x40000000 #define NRATE_SGI_MASK 0x00800000 /* sgi mode */ #define NRATE_SGI_SHIFT 23 /* sgi mode */ #define NRATE_LDPC_CODING 0x00400000 /* bit indicates adv coding in use */ #define NRATE_LDPC_SHIFT 22 /* ldpc shift */ #define NRATE_STF_SISO 0 /* stf mode SISO */ #define NRATE_STF_CDD 1 /* stf mode CDD */ #define NRATE_STF_STBC 2 /* stf mode STBC */ #define NRATE_STF_SDM 3 /* stf mode SDM */ /* max number of antenna configurations */ #define ANT_SELCFG_MAX 4 /* MCS values greater than this enable multiple streams */ #define HIGHEST_SINGLE_STREAM_MCS 7 struct brcms_antselcfg { u8 ant_config[ANT_SELCFG_MAX]; /* antenna configuration */ u8 num_antcfg; /* number of available antenna configurations */ }; /* common functions for every port */ struct brcms_c_info * brcms_c_attach(struct brcms_info *wl, u16 vendor, u16 device, uint unit, bool piomode, void *regsva, struct pci_dev *btparam, uint *perr); extern uint brcms_c_detach(struct brcms_c_info *wlc); extern int brcms_c_up(struct brcms_c_info *wlc); extern uint brcms_c_down(struct brcms_c_info *wlc); extern int brcms_c_set(struct brcms_c_info *wlc, int cmd, int arg); extern int brcms_c_get(struct brcms_c_info *wlc, int cmd, int *arg); extern bool brcms_c_chipmatch(u16 vendor, u16 device); extern void brcms_c_init(struct brcms_c_info *wlc); extern void brcms_c_reset(struct brcms_c_info *wlc); extern void brcms_c_intrson(struct brcms_c_info *wlc); extern u32 brcms_c_intrsoff(struct brcms_c_info *wlc); extern void brcms_c_intrsrestore(struct brcms_c_info *wlc, u32 macintmask); extern bool brcms_c_intrsupd(struct brcms_c_info *wlc); extern bool brcms_c_isr(struct brcms_c_info *wlc, bool *wantdpc); extern bool brcms_c_dpc(struct brcms_c_info *wlc, bool bounded); extern bool brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc, struct sk_buff *sdu, struct ieee80211_hw *hw); extern int brcms_c_ioctl(struct brcms_c_info *wlc, int cmd, void *arg, int len, struct brcms_c_if *wlcif); extern bool brcms_c_aggregatable(struct brcms_c_info *wlc, u8 tid); /* helper functions */ extern void brcms_c_statsupd(struct brcms_c_info *wlc); extern void brcms_c_protection_upd(struct brcms_c_info *wlc, uint idx, int val); extern int brcms_c_get_header_len(void); extern void brcms_c_mac_bcn_promisc_change(struct brcms_c_info *wlc, bool promisc); extern void brcms_c_set_addrmatch(struct brcms_c_info *wlc, int match_reg_offset, const u8 *addr); extern void brcms_c_wme_setparams(struct brcms_c_info *wlc, u16 aci, const struct ieee80211_tx_queue_params *arg, bool suspend); extern struct brcms_pub *brcms_c_pub(struct brcms_c_info *wlc); /* common functions for every port */ extern void brcms_c_mhf(struct brcms_c_info *wlc, u8 idx, u16 mask, u16 val, int bands); extern void brcms_c_rate_lookup_init(struct brcms_c_info *wlc, struct brcms_c_rateset *rateset); extern void brcms_default_rateset(struct brcms_c_info *wlc, struct brcms_c_rateset *rs); extern void brcms_c_ampdu_flush(struct brcms_c_info *wlc, struct ieee80211_sta *sta, u16 tid); extern void brcms_c_ampdu_tx_operational(struct brcms_c_info *wlc, u8 tid, u8 ba_wsize, uint max_rx_ampdu_bytes); extern int brcms_c_set_par(struct brcms_c_info *wlc, enum wlc_par_id par_id, int val); extern int brcms_c_get_par(struct brcms_c_info *wlc, enum wlc_par_id par_id, int *ret_int_ptr); extern char *getvar(char *vars, const char *name); extern int getintvar(char *vars, const char *name); /* wlc_phy.c helper functions */ extern void brcms_c_set_ps_ctrl(struct brcms_c_info *wlc); extern void brcms_c_mctrl(struct brcms_c_info *wlc, u32 mask, u32 val); extern int brcms_c_module_register(struct brcms_pub *pub, const char *name, struct brcms_info *hdl, int (*down_fn)(void *handle)); extern int brcms_c_module_unregister(struct brcms_pub *pub, const char *name, struct brcms_info *hdl); extern void brcms_c_suspend_mac_and_wait(struct brcms_c_info *wlc); extern void brcms_c_enable_mac(struct brcms_c_info *wlc); extern void brcms_c_associate_upd(struct brcms_c_info *wlc, bool state); extern void brcms_c_scan_start(struct brcms_c_info *wlc); extern void brcms_c_scan_stop(struct brcms_c_info *wlc); extern int brcms_c_get_curband(struct brcms_c_info *wlc); extern void brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc, bool drop); /* helper functions */ extern bool brcms_c_check_radio_disabled(struct brcms_c_info *wlc); extern bool brcms_c_radio_monitor_stop(struct brcms_c_info *wlc); #define MAXBANDS 2 /* Maximum #of bands */ /* bandstate array indices */ #define BAND_2G_INDEX 0 /* wlc->bandstate[x] index */ #define BAND_5G_INDEX 1 /* wlc->bandstate[x] index */ #define BAND_2G_NAME "2.4G" #define BAND_5G_NAME "5G" #endif /* _BRCM_PUB_H_ */