drivers/staging/brcm80211/phy/wlc_phy_hal.h

   1 /*
   2  * Copyright (c) 2010 Broadcom Corporation
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  11  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
  13  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  14  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 #ifndef _wlc_phy_h_
  18 #define _wlc_phy_h_
  19
  20 #include <wlioctl.h>
  21 #include <siutils.h>
  22 #include <d11.h>
  23 #include <wlc_phy_shim.h>
  24
  25 #define IDCODE_VER_MASK         0x0000000f
  26 #define IDCODE_VER_SHIFT        0
  27 #define IDCODE_MFG_MASK         0x00000fff
  28 #define IDCODE_MFG_SHIFT        0
  29 #define IDCODE_ID_MASK          0x0ffff000
  30 #define IDCODE_ID_SHIFT         12
  31 #define IDCODE_REV_MASK         0xf0000000
  32 #define IDCODE_REV_SHIFT        28
  33
  34 #define NORADIO_ID              0xe4f5
  35 #define NORADIO_IDCODE          0x4e4f5246
  36
  37 #define BCM2055_ID              0x2055
  38 #define BCM2055_IDCODE          0x02055000
  39 #define BCM2055A0_IDCODE        0x1205517f
  40
  41 #define BCM2056_ID              0x2056
  42 #define BCM2056_IDCODE          0x02056000
  43 #define BCM2056A0_IDCODE        0x1205617f
  44
  45 #define BCM2057_ID              0x2057
  46 #define BCM2057_IDCODE          0x02057000
  47 #define BCM2057A0_IDCODE        0x1205717f
  48
  49 #define BCM2064_ID              0x2064
  50 #define BCM2064_IDCODE          0x02064000
  51 #define BCM2064A0_IDCODE        0x0206417f
  52
  53 #define PHY_TPC_HW_OFF          false
  54 #define PHY_TPC_HW_ON           true
  55
  56 #define PHY_PERICAL_DRIVERUP    1
  57 #define PHY_PERICAL_WATCHDOG    2
  58 #define PHY_PERICAL_PHYINIT     3
  59 #define PHY_PERICAL_JOIN_BSS    4
  60 #define PHY_PERICAL_START_IBSS  5
  61 #define PHY_PERICAL_UP_BSS      6
  62 #define PHY_PERICAL_CHAN        7
  63 #define PHY_FULLCAL     8
  64
  65 #define PHY_PERICAL_DISABLE     0
  66 #define PHY_PERICAL_SPHASE      1
  67 #define PHY_PERICAL_MPHASE      2
  68 #define PHY_PERICAL_MANUAL      3
  69
  70 #define PHY_HOLD_FOR_ASSOC      1
  71 #define PHY_HOLD_FOR_SCAN       2
  72 #define PHY_HOLD_FOR_RM         4
  73 #define PHY_HOLD_FOR_PLT        8
  74 #define PHY_HOLD_FOR_MUTE       16
  75 #define PHY_HOLD_FOR_NOT_ASSOC 0x20
  76
  77 #define PHY_MUTE_FOR_PREISM     1
  78 #define PHY_MUTE_ALL            0xffffffff
  79
  80 #define PHY_NOISE_FIXED_VAL             (-95)
  81 #define PHY_NOISE_FIXED_VAL_NPHY        (-92)
  82 #define PHY_NOISE_FIXED_VAL_LCNPHY      (-92)
  83
  84 #define PHY_MODE_CAL            0x0002
  85 #define PHY_MODE_NOISEM         0x0004
  86
  87 #define WLC_TXPWR_DB_FACTOR     4
  88
  89 #define WLC_NUM_RATES_CCK           4
  90 #define WLC_NUM_RATES_OFDM          8
  91 #define WLC_NUM_RATES_MCS_1_STREAM  8
  92 #define WLC_NUM_RATES_MCS_2_STREAM  8
  93 #define WLC_NUM_RATES_MCS_3_STREAM  8
  94 #define WLC_NUM_RATES_MCS_4_STREAM  8
  95 typedef struct txpwr_limits {
  96         u8 cck[WLC_NUM_RATES_CCK];
  97         u8 ofdm[WLC_NUM_RATES_OFDM];
  98
  99         u8 ofdm_cdd[WLC_NUM_RATES_OFDM];
 100
 101         u8 ofdm_40_siso[WLC_NUM_RATES_OFDM];
 102         u8 ofdm_40_cdd[WLC_NUM_RATES_OFDM];
 103
 104         u8 mcs_20_siso[WLC_NUM_RATES_MCS_1_STREAM];
 105         u8 mcs_20_cdd[WLC_NUM_RATES_MCS_1_STREAM];
 106         u8 mcs_20_stbc[WLC_NUM_RATES_MCS_1_STREAM];
 107         u8 mcs_20_mimo[WLC_NUM_RATES_MCS_2_STREAM];
 108
 109         u8 mcs_40_siso[WLC_NUM_RATES_MCS_1_STREAM];
 110         u8 mcs_40_cdd[WLC_NUM_RATES_MCS_1_STREAM];
 111         u8 mcs_40_stbc[WLC_NUM_RATES_MCS_1_STREAM];
 112         u8 mcs_40_mimo[WLC_NUM_RATES_MCS_2_STREAM];
 113         u8 mcs32;
 114 } txpwr_limits_t;
 115
 116 typedef struct {
 117         u8 vec[MAXCHANNEL / NBBY];
 118 } chanvec_t;
 119
 120 struct rpc_info;
 121 typedef struct shared_phy shared_phy_t;
 122
 123 struct phy_pub;
 124
 125 #ifdef WLC_HIGH_ONLY
 126 typedef struct wlc_rpc_phy wlc_phy_t;
 127 #else
 128 typedef struct phy_pub wlc_phy_t;
 129 #endif
 130
 131 typedef struct shared_phy_params {
 132         void *osh;
 133         si_t *sih;
 134         void *physhim;
 135         uint unit;
 136         uint corerev;
 137         uint bustype;
 138         uint buscorerev;
 139         char *vars;
 140         u16 vid;
 141         u16 did;
 142         uint chip;
 143         uint chiprev;
 144         uint chippkg;
 145         uint sromrev;
 146         uint boardtype;
 147         uint boardrev;
 148         uint boardvendor;
 149         u32 boardflags;
 150         u32 boardflags2;
 151 } shared_phy_params_t;
 152
 153 #ifdef WLC_LOW
 154
 155 extern shared_phy_t *wlc_phy_shared_attach(shared_phy_params_t *shp);
 156 extern void wlc_phy_shared_detach(shared_phy_t *phy_sh);
 157 extern wlc_phy_t *wlc_phy_attach(shared_phy_t *sh, void *regs, int bandtype,
 158                                  char *vars);
 159 extern void wlc_phy_detach(wlc_phy_t *ppi);
 160
 161 extern bool wlc_phy_get_phyversion(wlc_phy_t *pih, u16 *phytype,
 162                                    u16 *phyrev, u16 *radioid,
 163                                    u16 *radiover);
 164 extern bool wlc_phy_get_encore(wlc_phy_t *pih);
 165 extern u32 wlc_phy_get_coreflags(wlc_phy_t *pih);
 166
 167 extern void wlc_phy_hw_clk_state_upd(wlc_phy_t *ppi, bool newstate);
 168 extern void wlc_phy_hw_state_upd(wlc_phy_t *ppi, bool newstate);
 169 extern void wlc_phy_init(wlc_phy_t *ppi, chanspec_t chanspec);
 170 extern void wlc_phy_watchdog(wlc_phy_t *ppi);
 171 extern int wlc_phy_down(wlc_phy_t *ppi);
 172 extern u32 wlc_phy_clk_bwbits(wlc_phy_t *pih);
 173 extern void wlc_phy_cal_init(wlc_phy_t *ppi);
 174 extern void wlc_phy_antsel_init(wlc_phy_t *ppi, bool lut_init);
 175
 176 extern void wlc_phy_chanspec_set(wlc_phy_t *ppi, chanspec_t chanspec);
 177 extern chanspec_t wlc_phy_chanspec_get(wlc_phy_t *ppi);
 178 extern void wlc_phy_chanspec_radio_set(wlc_phy_t *ppi, chanspec_t newch);
 179 extern u16 wlc_phy_bw_state_get(wlc_phy_t *ppi);
 180 extern void wlc_phy_bw_state_set(wlc_phy_t *ppi, u16 bw);
 181
 182 extern void wlc_phy_rssi_compute(wlc_phy_t *pih, void *ctx);
 183 extern void wlc_phy_por_inform(wlc_phy_t *ppi);
 184 extern void wlc_phy_noise_sample_intr(wlc_phy_t *ppi);
 185 extern bool wlc_phy_bist_check_phy(wlc_phy_t *ppi);
 186
 187 extern void wlc_phy_set_deaf(wlc_phy_t *ppi, bool user_flag);
 188
 189 extern void wlc_phy_switch_radio(wlc_phy_t *ppi, bool on);
 190 extern void wlc_phy_anacore(wlc_phy_t *ppi, bool on);
 191
 192 #endif                          /* WLC_LOW */
 193
 194 extern void wlc_phy_BSSinit(wlc_phy_t *ppi, bool bonlyap, int rssi);
 195
 196 extern void wlc_phy_chanspec_ch14_widefilter_set(wlc_phy_t *ppi,
 197                                                  bool wide_filter);
 198 extern void wlc_phy_chanspec_band_validch(wlc_phy_t *ppi, uint band,
 199                                           chanvec_t *channels);
 200 extern chanspec_t wlc_phy_chanspec_band_firstch(wlc_phy_t *ppi, uint band);
 201
 202 extern void wlc_phy_txpower_sromlimit(wlc_phy_t *ppi, uint chan,
 203                                       u8 *_min_, u8 *_max_, int rate);
 204 extern void wlc_phy_txpower_sromlimit_max_get(wlc_phy_t *ppi, uint chan,
 205                                               u8 *_max_, u8 *_min_);
 206 extern void wlc_phy_txpower_boardlimit_band(wlc_phy_t *ppi, uint band, s32 *,
 207                                             s32 *, u32 *);
 208 extern void wlc_phy_txpower_limit_set(wlc_phy_t *ppi, struct txpwr_limits *,
 209                                       chanspec_t chanspec);
 210 extern int wlc_phy_txpower_get(wlc_phy_t *ppi, uint *qdbm, bool *override);
 211 extern int wlc_phy_txpower_set(wlc_phy_t *ppi, uint qdbm, bool override);
 212 extern void wlc_phy_txpower_target_set(wlc_phy_t *ppi, struct txpwr_limits *);
 213 extern bool wlc_phy_txpower_hw_ctrl_get(wlc_phy_t *ppi);
 214 extern void wlc_phy_txpower_hw_ctrl_set(wlc_phy_t *ppi, bool hwpwrctrl);
 215 extern u8 wlc_phy_txpower_get_target_min(wlc_phy_t *ppi);
 216 extern u8 wlc_phy_txpower_get_target_max(wlc_phy_t *ppi);
 217 extern bool wlc_phy_txpower_ipa_ison(wlc_phy_t *pih);
 218
 219 extern void wlc_phy_stf_chain_init(wlc_phy_t *pih, u8 txchain,
 220                                    u8 rxchain);
 221 extern void wlc_phy_stf_chain_set(wlc_phy_t *pih, u8 txchain,
 222                                   u8 rxchain);
 223 extern void wlc_phy_stf_chain_get(wlc_phy_t *pih, u8 *txchain,
 224                                   u8 *rxchain);
 225 extern u8 wlc_phy_stf_chain_active_get(wlc_phy_t *pih);
 226 extern s8 wlc_phy_stf_ssmode_get(wlc_phy_t *pih, chanspec_t chanspec);
 227 extern void wlc_phy_ldpc_override_set(wlc_phy_t *ppi, bool val);
 228
 229 extern void wlc_phy_cal_perical(wlc_phy_t *ppi, u8 reason);
 230 extern void wlc_phy_noise_sample_request_external(wlc_phy_t *ppi);
 231 extern void wlc_phy_edcrs_lock(wlc_phy_t *pih, bool lock);
 232 extern void wlc_phy_cal_papd_recal(wlc_phy_t *ppi);
 233
 234 extern void wlc_phy_ant_rxdiv_set(wlc_phy_t *ppi, u8 val);
 235 extern bool wlc_phy_ant_rxdiv_get(wlc_phy_t *ppi, u8 *pval);
 236 extern void wlc_phy_clear_tssi(wlc_phy_t *ppi);
 237 extern void wlc_phy_hold_upd(wlc_phy_t *ppi, mbool id, bool val);
 238 extern void wlc_phy_mute_upd(wlc_phy_t *ppi, bool val, mbool flags);
 239
 240 extern void wlc_phy_antsel_type_set(wlc_phy_t *ppi, u8 antsel_type);
 241
 242 extern void wlc_phy_txpower_get_current(wlc_phy_t *ppi, tx_power_t *power,
 243                                         uint channel);
 244
 245 extern void wlc_phy_initcal_enable(wlc_phy_t *pih, bool initcal);
 246 extern bool wlc_phy_test_ison(wlc_phy_t *ppi);
 247 extern void wlc_phy_txpwr_percent_set(wlc_phy_t *ppi, u8 txpwr_percent);
 248 extern void wlc_phy_ofdm_rateset_war(wlc_phy_t *pih, bool war);
 249 extern void wlc_phy_bf_preempt_enable(wlc_phy_t *pih, bool bf_preempt);
 250 extern void wlc_phy_machwcap_set(wlc_phy_t *ppi, u32 machwcap);
 251
 252 extern void wlc_phy_runbist_config(wlc_phy_t *ppi, bool start_end);
 253
 254 extern void wlc_phy_freqtrack_start(wlc_phy_t *ppi);
 255 extern void wlc_phy_freqtrack_end(wlc_phy_t *ppi);
 256
 257 extern const u8 *wlc_phy_get_ofdm_rate_lookup(void);
 258
 259 extern s8 wlc_phy_get_tx_power_offset_by_mcs(wlc_phy_t *ppi,
 260                                                u8 mcs_offset);
 261 extern s8 wlc_phy_get_tx_power_offset(wlc_phy_t *ppi, u8 tbl_offset);
 262 #endif                          /* _wlc_phy_h_ */