diff options
Diffstat (limited to 'drivers/net/wireless/b43/phy.h')
| -rw-r--r-- | drivers/net/wireless/b43/phy.h | 340 |
1 files changed, 0 insertions, 340 deletions
diff --git a/drivers/net/wireless/b43/phy.h b/drivers/net/wireless/b43/phy.h deleted file mode 100644 index 4aab10903529..000000000000 --- a/drivers/net/wireless/b43/phy.h +++ /dev/null @@ -1,340 +0,0 @@ -#ifndef B43_PHY_H_ -#define B43_PHY_H_ - -#include <linux/types.h> - -struct b43_wldev; -struct b43_phy; - -/*** PHY Registers ***/ - -/* Routing */ -#define B43_PHYROUTE 0x0C00 /* PHY register routing bits mask */ -#define B43_PHYROUTE_BASE 0x0000 /* Base registers */ -#define B43_PHYROUTE_OFDM_GPHY 0x0400 /* OFDM register routing for G-PHYs */ -#define B43_PHYROUTE_EXT_GPHY 0x0800 /* Extended G-PHY registers */ -#define B43_PHYROUTE_N_BMODE 0x0C00 /* N-PHY BMODE registers */ - -/* CCK (B-PHY) registers. */ -#define B43_PHY_CCK(reg) ((reg) | B43_PHYROUTE_BASE) -/* N-PHY registers. */ -#define B43_PHY_N(reg) ((reg) | B43_PHYROUTE_BASE) -/* N-PHY BMODE registers. */ -#define B43_PHY_N_BMODE(reg) ((reg) | B43_PHYROUTE_N_BMODE) -/* OFDM (A-PHY) registers. */ -#define B43_PHY_OFDM(reg) ((reg) | B43_PHYROUTE_OFDM_GPHY) -/* Extended G-PHY registers. */ -#define B43_PHY_EXTG(reg) ((reg) | B43_PHYROUTE_EXT_GPHY) - -/* OFDM (A) PHY Registers */ -#define B43_PHY_VERSION_OFDM B43_PHY_OFDM(0x00) /* Versioning register for A-PHY */ -#define B43_PHY_BBANDCFG B43_PHY_OFDM(0x01) /* Baseband config */ -#define B43_PHY_BBANDCFG_RXANT 0x180 /* RX Antenna selection */ -#define B43_PHY_BBANDCFG_RXANT_SHIFT 7 -#define B43_PHY_PWRDOWN B43_PHY_OFDM(0x03) /* Powerdown */ -#define B43_PHY_CRSTHRES1_R1 B43_PHY_OFDM(0x06) /* CRS Threshold 1 (phy.rev 1 only) */ -#define B43_PHY_LNAHPFCTL B43_PHY_OFDM(0x1C) /* LNA/HPF control */ -#define B43_PHY_LPFGAINCTL B43_PHY_OFDM(0x20) /* LPF Gain control */ -#define B43_PHY_ADIVRELATED B43_PHY_OFDM(0x27) /* FIXME rename */ -#define B43_PHY_CRS0 B43_PHY_OFDM(0x29) -#define B43_PHY_CRS0_EN 0x4000 -#define B43_PHY_PEAK_COUNT B43_PHY_OFDM(0x30) -#define B43_PHY_ANTDWELL B43_PHY_OFDM(0x2B) /* Antenna dwell */ -#define B43_PHY_ANTDWELL_AUTODIV1 0x0100 /* Automatic RX diversity start antenna */ -#define B43_PHY_ENCORE B43_PHY_OFDM(0x49) /* "Encore" (RangeMax / BroadRange) */ -#define B43_PHY_ENCORE_EN 0x0200 /* Encore enable */ -#define B43_PHY_LMS B43_PHY_OFDM(0x55) -#define B43_PHY_OFDM61 B43_PHY_OFDM(0x61) /* FIXME rename */ -#define B43_PHY_OFDM61_10 0x0010 /* FIXME rename */ -#define B43_PHY_IQBAL B43_PHY_OFDM(0x69) /* I/Q balance */ -#define B43_PHY_BBTXDC_BIAS B43_PHY_OFDM(0x6B) /* Baseband TX DC bias */ -#define B43_PHY_OTABLECTL B43_PHY_OFDM(0x72) /* OFDM table control (see below) */ -#define B43_PHY_OTABLEOFF 0x03FF /* OFDM table offset (see below) */ -#define B43_PHY_OTABLENR 0xFC00 /* OFDM table number (see below) */ -#define B43_PHY_OTABLENR_SHIFT 10 -#define B43_PHY_OTABLEI B43_PHY_OFDM(0x73) /* OFDM table data I */ -#define B43_PHY_OTABLEQ B43_PHY_OFDM(0x74) /* OFDM table data Q */ -#define B43_PHY_HPWR_TSSICTL B43_PHY_OFDM(0x78) /* Hardware power TSSI control */ -#define B43_PHY_ADCCTL B43_PHY_OFDM(0x7A) /* ADC control */ -#define B43_PHY_IDLE_TSSI B43_PHY_OFDM(0x7B) -#define B43_PHY_A_TEMP_SENSE B43_PHY_OFDM(0x7C) /* A PHY temperature sense */ -#define B43_PHY_NRSSITHRES B43_PHY_OFDM(0x8A) /* NRSSI threshold */ -#define B43_PHY_ANTWRSETT B43_PHY_OFDM(0x8C) /* Antenna WR settle */ -#define B43_PHY_ANTWRSETT_ARXDIV 0x2000 /* Automatic RX diversity enabled */ -#define B43_PHY_CLIPPWRDOWNT B43_PHY_OFDM(0x93) /* Clip powerdown threshold */ -#define B43_PHY_OFDM9B B43_PHY_OFDM(0x9B) /* FIXME rename */ -#define B43_PHY_N1P1GAIN B43_PHY_OFDM(0xA0) -#define B43_PHY_P1P2GAIN B43_PHY_OFDM(0xA1) -#define B43_PHY_N1N2GAIN B43_PHY_OFDM(0xA2) -#define B43_PHY_CLIPTHRES B43_PHY_OFDM(0xA3) -#define B43_PHY_CLIPN1P2THRES B43_PHY_OFDM(0xA4) -#define B43_PHY_CCKSHIFTBITS_WA B43_PHY_OFDM(0xA5) /* CCK shiftbits workaround, FIXME rename */ -#define B43_PHY_CCKSHIFTBITS B43_PHY_OFDM(0xA7) /* FIXME rename */ -#define B43_PHY_DIVSRCHIDX B43_PHY_OFDM(0xA8) /* Divider search gain/index */ -#define B43_PHY_CLIPP2THRES B43_PHY_OFDM(0xA9) -#define B43_PHY_CLIPP3THRES B43_PHY_OFDM(0xAA) -#define B43_PHY_DIVP1P2GAIN B43_PHY_OFDM(0xAB) -#define B43_PHY_DIVSRCHGAINBACK B43_PHY_OFDM(0xAD) /* Divider search gain back */ -#define B43_PHY_DIVSRCHGAINCHNG B43_PHY_OFDM(0xAE) /* Divider search gain change */ -#define B43_PHY_CRSTHRES1 B43_PHY_OFDM(0xC0) /* CRS Threshold 1 (phy.rev >= 2 only) */ -#define B43_PHY_CRSTHRES2 B43_PHY_OFDM(0xC1) /* CRS Threshold 2 (phy.rev >= 2 only) */ -#define B43_PHY_TSSIP_LTBASE B43_PHY_OFDM(0x380) /* TSSI power lookup table base */ -#define B43_PHY_DC_LTBASE B43_PHY_OFDM(0x3A0) /* DC lookup table base */ -#define B43_PHY_GAIN_LTBASE B43_PHY_OFDM(0x3C0) /* Gain lookup table base */ - -/* CCK (B) PHY Registers */ -#define B43_PHY_VERSION_CCK B43_PHY_CCK(0x00) /* Versioning register for B-PHY */ -#define B43_PHY_CCKBBANDCFG B43_PHY_CCK(0x01) /* Contains antenna 0/1 control bit */ -#define B43_PHY_PGACTL B43_PHY_CCK(0x15) /* PGA control */ -#define B43_PHY_PGACTL_LPF 0x1000 /* Low pass filter (?) */ -#define B43_PHY_PGACTL_LOWBANDW 0x0040 /* Low bandwidth flag */ -#define B43_PHY_PGACTL_UNKNOWN 0xEFA0 -#define B43_PHY_FBCTL1 B43_PHY_CCK(0x18) /* Frequency bandwidth control 1 */ -#define B43_PHY_ITSSI B43_PHY_CCK(0x29) /* Idle TSSI */ -#define B43_PHY_LO_LEAKAGE B43_PHY_CCK(0x2D) /* Measured LO leakage */ -#define B43_PHY_ENERGY B43_PHY_CCK(0x33) /* Energy */ -#define B43_PHY_SYNCCTL B43_PHY_CCK(0x35) -#define B43_PHY_FBCTL2 B43_PHY_CCK(0x38) /* Frequency bandwidth control 2 */ -#define B43_PHY_DACCTL B43_PHY_CCK(0x60) /* DAC control */ -#define B43_PHY_RCCALOVER B43_PHY_CCK(0x78) /* RC calibration override */ - -/* Extended G-PHY Registers */ -#define B43_PHY_CLASSCTL B43_PHY_EXTG(0x02) /* Classify control */ -#define B43_PHY_GTABCTL B43_PHY_EXTG(0x03) /* G-PHY table control (see below) */ -#define B43_PHY_GTABOFF 0x03FF /* G-PHY table offset (see below) */ -#define B43_PHY_GTABNR 0xFC00 /* G-PHY table number (see below) */ -#define B43_PHY_GTABNR_SHIFT 10 -#define B43_PHY_GTABDATA B43_PHY_EXTG(0x04) /* G-PHY table data */ -#define B43_PHY_LO_MASK B43_PHY_EXTG(0x0F) /* Local Oscillator control mask */ -#define B43_PHY_LO_CTL B43_PHY_EXTG(0x10) /* Local Oscillator control */ -#define B43_PHY_RFOVER B43_PHY_EXTG(0x11) /* RF override */ -#define B43_PHY_RFOVERVAL B43_PHY_EXTG(0x12) /* RF override value */ -#define B43_PHY_RFOVERVAL_EXTLNA 0x8000 -#define B43_PHY_RFOVERVAL_LNA 0x7000 -#define B43_PHY_RFOVERVAL_LNA_SHIFT 12 -#define B43_PHY_RFOVERVAL_PGA 0x0F00 -#define B43_PHY_RFOVERVAL_PGA_SHIFT 8 -#define B43_PHY_RFOVERVAL_UNK 0x0010 /* Unknown, always set. */ -#define B43_PHY_RFOVERVAL_TRSWRX 0x00E0 -#define B43_PHY_RFOVERVAL_BW 0x0003 /* Bandwidth flags */ -#define B43_PHY_RFOVERVAL_BW_LPF 0x0001 /* Low Pass Filter */ -#define B43_PHY_RFOVERVAL_BW_LBW 0x0002 /* Low Bandwidth (when set), high when unset */ -#define B43_PHY_ANALOGOVER B43_PHY_EXTG(0x14) /* Analog override */ -#define B43_PHY_ANALOGOVERVAL B43_PHY_EXTG(0x15) /* Analog override value */ - -/*** OFDM table numbers ***/ -#define B43_OFDMTAB(number, offset) (((number) << B43_PHY_OTABLENR_SHIFT) | (offset)) -#define B43_OFDMTAB_AGC1 B43_OFDMTAB(0x00, 0) -#define B43_OFDMTAB_GAIN0 B43_OFDMTAB(0x00, 0) -#define B43_OFDMTAB_GAINX B43_OFDMTAB(0x01, 0) //TODO rename -#define B43_OFDMTAB_GAIN1 B43_OFDMTAB(0x01, 4) -#define B43_OFDMTAB_AGC3 B43_OFDMTAB(0x02, 0) -#define B43_OFDMTAB_GAIN2 B43_OFDMTAB(0x02, 3) -#define B43_OFDMTAB_LNAHPFGAIN1 B43_OFDMTAB(0x03, 0) -#define B43_OFDMTAB_WRSSI B43_OFDMTAB(0x04, 0) -#define B43_OFDMTAB_LNAHPFGAIN2 B43_OFDMTAB(0x04, 0) -#define B43_OFDMTAB_NOISESCALE B43_OFDMTAB(0x05, 0) -#define B43_OFDMTAB_AGC2 B43_OFDMTAB(0x06, 0) -#define B43_OFDMTAB_ROTOR B43_OFDMTAB(0x08, 0) -#define B43_OFDMTAB_ADVRETARD B43_OFDMTAB(0x09, 0) -#define B43_OFDMTAB_DAC B43_OFDMTAB(0x0C, 0) -#define B43_OFDMTAB_DC B43_OFDMTAB(0x0E, 7) -#define B43_OFDMTAB_PWRDYN2 B43_OFDMTAB(0x0E, 12) -#define B43_OFDMTAB_LNAGAIN B43_OFDMTAB(0x0E, 13) -#define B43_OFDMTAB_UNKNOWN_0F B43_OFDMTAB(0x0F, 0) //TODO rename -#define B43_OFDMTAB_UNKNOWN_APHY B43_OFDMTAB(0x0F, 7) //TODO rename -#define B43_OFDMTAB_LPFGAIN B43_OFDMTAB(0x0F, 12) -#define B43_OFDMTAB_RSSI B43_OFDMTAB(0x10, 0) -#define B43_OFDMTAB_UNKNOWN_11 B43_OFDMTAB(0x11, 4) //TODO rename -#define B43_OFDMTAB_AGC1_R1 B43_OFDMTAB(0x13, 0) -#define B43_OFDMTAB_GAINX_R1 B43_OFDMTAB(0x14, 0) //TODO remove! -#define B43_OFDMTAB_MINSIGSQ B43_OFDMTAB(0x14, 0) -#define B43_OFDMTAB_AGC3_R1 B43_OFDMTAB(0x15, 0) -#define B43_OFDMTAB_WRSSI_R1 B43_OFDMTAB(0x15, 4) -#define B43_OFDMTAB_TSSI B43_OFDMTAB(0x15, 0) -#define B43_OFDMTAB_DACRFPABB B43_OFDMTAB(0x16, 0) -#define B43_OFDMTAB_DACOFF B43_OFDMTAB(0x17, 0) -#define B43_OFDMTAB_DCBIAS B43_OFDMTAB(0x18, 0) - -u16 b43_ofdmtab_read16(struct b43_wldev *dev, u16 table, u16 offset); -void b43_ofdmtab_write16(struct b43_wldev *dev, u16 table, - u16 offset, u16 value); -u32 b43_ofdmtab_read32(struct b43_wldev *dev, u16 table, u16 offset); -void b43_ofdmtab_write32(struct b43_wldev *dev, u16 table, - u16 offset, u32 value); - -/*** G-PHY table numbers */ -#define B43_GTAB(number, offset) (((number) << B43_PHY_GTABNR_SHIFT) | (offset)) -#define B43_GTAB_NRSSI B43_GTAB(0x00, 0) -#define B43_GTAB_TRFEMW B43_GTAB(0x0C, 0x120) -#define B43_GTAB_ORIGTR B43_GTAB(0x2E, 0x298) - -u16 b43_gtab_read(struct b43_wldev *dev, u16 table, u16 offset); //TODO implement -void b43_gtab_write(struct b43_wldev *dev, u16 table, u16 offset, u16 value); //TODO implement - -#define B43_DEFAULT_CHANNEL_A 36 -#define B43_DEFAULT_CHANNEL_BG 6 - -enum { - B43_ANTENNA0, /* Antenna 0 */ - B43_ANTENNA1, /* Antenna 0 */ - B43_ANTENNA_AUTO1, /* Automatic, starting with antenna 1 */ - B43_ANTENNA_AUTO0, /* Automatic, starting with antenna 0 */ - B43_ANTENNA2, - B43_ANTENNA3 = 8, - - B43_ANTENNA_AUTO = B43_ANTENNA_AUTO0, - B43_ANTENNA_DEFAULT = B43_ANTENNA_AUTO, -}; - -enum { - B43_INTERFMODE_NONE, - B43_INTERFMODE_NONWLAN, - B43_INTERFMODE_MANUALWLAN, - B43_INTERFMODE_AUTOWLAN, -}; - -/* Masks for the different PHY versioning registers. */ -#define B43_PHYVER_ANALOG 0xF000 -#define B43_PHYVER_ANALOG_SHIFT 12 -#define B43_PHYVER_TYPE 0x0F00 -#define B43_PHYVER_TYPE_SHIFT 8 -#define B43_PHYVER_VERSION 0x00FF - -void b43_phy_lock(struct b43_wldev *dev); -void b43_phy_unlock(struct b43_wldev *dev); - - -/* Read a value from a PHY register */ -u16 b43_phy_read(struct b43_wldev *dev, u16 offset); -/* Write a value to a PHY register */ -void b43_phy_write(struct b43_wldev *dev, u16 offset, u16 val); -/* Mask a PHY register with a mask */ -void b43_phy_mask(struct b43_wldev *dev, u16 offset, u16 mask); -/* OR a PHY register with a bitmap */ -void b43_phy_set(struct b43_wldev *dev, u16 offset, u16 set); -/* Mask and OR a PHY register with a mask and bitmap */ -void b43_phy_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set); - - -int b43_phy_init_tssi2dbm_table(struct b43_wldev *dev); - -void b43_phy_early_init(struct b43_wldev *dev); -int b43_phy_init(struct b43_wldev *dev); - -void b43_set_rx_antenna(struct b43_wldev *dev, int antenna); - -void b43_phy_xmitpower(struct b43_wldev *dev); - -/* Returns the boolean whether the board has HardwarePowerControl */ -bool b43_has_hardware_pctl(struct b43_phy *phy); -/* Returns the boolean whether "TX Magnification" is enabled. */ -#define has_tx_magnification(phy) \ - (((phy)->rev >= 2) && \ - ((phy)->radio_ver == 0x2050) && \ - ((phy)->radio_rev == 8)) -/* Card uses the loopback gain stuff */ -#define has_loopback_gain(phy) \ - (((phy)->rev > 1) || ((phy)->gmode)) - -/* Radio Attenuation (RF Attenuation) */ -struct b43_rfatt { - u8 att; /* Attenuation value */ - bool with_padmix; /* Flag, PAD Mixer enabled. */ -}; -struct b43_rfatt_list { - /* Attenuation values list */ - const struct b43_rfatt *list; - u8 len; - /* Minimum/Maximum attenuation values */ - u8 min_val; - u8 max_val; -}; - -/* Returns true, if the values are the same. */ -static inline bool b43_compare_rfatt(const struct b43_rfatt *a, - const struct b43_rfatt *b) -{ - return ((a->att == b->att) && - (a->with_padmix == b->with_padmix)); -} - -/* Baseband Attenuation */ -struct b43_bbatt { - u8 att; /* Attenuation value */ -}; -struct b43_bbatt_list { - /* Attenuation values list */ - const struct b43_bbatt *list; - u8 len; - /* Minimum/Maximum attenuation values */ - u8 min_val; - u8 max_val; -}; - -/* Returns true, if the values are the same. */ -static inline bool b43_compare_bbatt(const struct b43_bbatt *a, - const struct b43_bbatt *b) -{ - return (a->att == b->att); -} - -/* tx_control bits. */ -#define B43_TXCTL_PA3DB 0x40 /* PA Gain 3dB */ -#define B43_TXCTL_PA2DB 0x20 /* PA Gain 2dB */ -#define B43_TXCTL_TXMIX 0x10 /* TX Mixer Gain */ - -/* Write BasebandAttenuation value to the device. */ -void b43_phy_set_baseband_attenuation(struct b43_wldev *dev, - u16 baseband_attenuation); - -extern const u8 b43_radio_channel_codes_bg[]; - -void b43_radio_lock(struct b43_wldev *dev); -void b43_radio_unlock(struct b43_wldev *dev); - - -/* Read a value from a 16bit radio register */ -u16 b43_radio_read16(struct b43_wldev *dev, u16 offset); -/* Write a value to a 16bit radio register */ -void b43_radio_write16(struct b43_wldev *dev, u16 offset, u16 val); -/* Mask a 16bit radio register with a mask */ -void b43_radio_mask(struct b43_wldev *dev, u16 offset, u16 mask); -/* OR a 16bit radio register with a bitmap */ -void b43_radio_set(struct b43_wldev *dev, u16 offset, u16 set); -/* Mask and OR a PHY register with a mask and bitmap */ -void b43_radio_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set); - - -u16 b43_radio_init2050(struct b43_wldev *dev); -void b43_radio_init2060(struct b43_wldev *dev); - -void b43_radio_turn_on(struct b43_wldev *dev); -void b43_radio_turn_off(struct b43_wldev *dev, bool force); - -int b43_radio_selectchannel(struct b43_wldev *dev, u8 channel, - int synthetic_pu_workaround); - -u8 b43_radio_aci_detect(struct b43_wldev *dev, u8 channel); -u8 b43_radio_aci_scan(struct b43_wldev *dev); - -int b43_radio_set_interference_mitigation(struct b43_wldev *dev, int mode); - -void b43_calc_nrssi_slope(struct b43_wldev *dev); -void b43_calc_nrssi_threshold(struct b43_wldev *dev); -s16 b43_nrssi_hw_read(struct b43_wldev *dev, u16 offset); -void b43_nrssi_hw_write(struct b43_wldev *dev, u16 offset, s16 val); -void b43_nrssi_hw_update(struct b43_wldev *dev, u16 val); -void b43_nrssi_mem_update(struct b43_wldev *dev); - -void b43_radio_set_tx_iq(struct b43_wldev *dev); -u16 b43_radio_calibrationvalue(struct b43_wldev *dev); - -void b43_put_attenuation_into_ranges(struct b43_wldev *dev, - int *_bbatt, int *_rfatt); - -void b43_set_txpower_g(struct b43_wldev *dev, - const struct b43_bbatt *bbatt, - const struct b43_rfatt *rfatt, u8 tx_control); - -#endif /* B43_PHY_H_ */ |