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linux/drivers/net/wireless/b43/phy_a.h

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b43: Implement dynamic PHY API This patch implements a dynamic "ops" based PHY API. This is needed in order to conveniently support future PHY types to avoid the "switch"-hell. This patch does not change any functionality. It just moves lots of code from one place to another and adjusts it for the changed data structures. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-28 00:53:02 +08:00
#ifndef LINUX_B43_PHY_A_H_
#define LINUX_B43_PHY_A_H_
#include "phy_common.h"
/* 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 */
/*** 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);
struct b43_phy_a {
b43: Move remaining code from phy.c to phy_a.c This moves the remaining code from phy.c to phy_a.c phy.c is removed. No functional change. Just moving code and removing dead code. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-30 08:09:08 +08:00
/* Pointer to the table used to convert a
* TSSI value to dBm-Q5.2 */
const s8 *tssi2dbm;
/* Target idle TSSI */
int tgt_idle_tssi;
/* Current idle TSSI */
int cur_idle_tssi;//FIXME value currently not set
b43: Implement dynamic PHY API This patch implements a dynamic "ops" based PHY API. This is needed in order to conveniently support future PHY types to avoid the "switch"-hell. This patch does not change any functionality. It just moves lots of code from one place to another and adjusts it for the changed data structures. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-28 00:53:02 +08:00
/* A-PHY TX Power control value. */
u16 txpwr_offset;
//TODO lots of missing stuff
};
/**
* b43_phy_inita - Lowlevel A-PHY init routine.
* This is _only_ used by the G-PHY code.
*/
void b43_phy_inita(struct b43_wldev *dev);
struct b43_phy_operations;
extern const struct b43_phy_operations b43_phyops_a;
#endif /* LINUX_B43_PHY_A_H_ */