root/drivers/net/wireless/broadcom/b43/phy_ht.h
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_PHY_HT_H_
#define B43_PHY_HT_H_

#include "phy_common.h"


#define B43_PHY_HT_BBCFG                        0x001 /* BB config */
#define  B43_PHY_HT_BBCFG_RSTCCA                0x4000 /* Reset CCA */
#define  B43_PHY_HT_BBCFG_RSTRX                 0x8000 /* Reset RX */
#define B43_PHY_HT_BANDCTL                      0x009 /* Band control */
#define  B43_PHY_HT_BANDCTL_5GHZ                0x0001 /* Use the 5GHz band */
#define B43_PHY_HT_TABLE_ADDR                   0x072 /* Table address */
#define B43_PHY_HT_TABLE_DATALO                 0x073 /* Table data low */
#define B43_PHY_HT_TABLE_DATAHI                 0x074 /* Table data high */
#define B43_PHY_HT_CLASS_CTL                    0x0B0 /* Classifier control */
#define  B43_PHY_HT_CLASS_CTL_CCK_EN            0x0001 /* CCK enable */
#define  B43_PHY_HT_CLASS_CTL_OFDM_EN           0x0002 /* OFDM enable */
#define  B43_PHY_HT_CLASS_CTL_WAITED_EN         0x0004 /* Waited enable */
#define B43_PHY_HT_IQLOCAL_CMDGCTL              0x0C2   /* I/Q LO cal command G control */
#define B43_PHY_HT_SAMP_CMD                     0x0C3   /* Sample command */
#define  B43_PHY_HT_SAMP_CMD_STOP               0x0002  /* Stop */
#define B43_PHY_HT_SAMP_LOOP_CNT                0x0C4   /* Sample loop count */
#define B43_PHY_HT_SAMP_WAIT_CNT                0x0C5   /* Sample wait count */
#define B43_PHY_HT_SAMP_DEP_CNT                 0x0C6   /* Sample depth count */
#define B43_PHY_HT_SAMP_STAT                    0x0C7   /* Sample status */
#define B43_PHY_HT_EST_PWR_C1                   0x118
#define B43_PHY_HT_EST_PWR_C2                   0x119
#define B43_PHY_HT_EST_PWR_C3                   0x11A
#define B43_PHY_HT_TSSIMODE                     0x122   /* TSSI mode */
#define  B43_PHY_HT_TSSIMODE_EN                 0x0001  /* TSSI enable */
#define  B43_PHY_HT_TSSIMODE_PDEN               0x0002  /* Power det enable */
#define B43_PHY_HT_BW1                          0x1CE
#define B43_PHY_HT_BW2                          0x1CF
#define B43_PHY_HT_BW3                          0x1D0
#define B43_PHY_HT_BW4                          0x1D1
#define B43_PHY_HT_BW5                          0x1D2
#define B43_PHY_HT_BW6                          0x1D3
#define B43_PHY_HT_TXPCTL_CMD_C1                0x1E7   /* TX power control command */
#define  B43_PHY_HT_TXPCTL_CMD_C1_INIT          0x007F  /* Init */
#define  B43_PHY_HT_TXPCTL_CMD_C1_COEFF         0x2000  /* Power control coefficients */
#define  B43_PHY_HT_TXPCTL_CMD_C1_HWPCTLEN      0x4000  /* Hardware TX power control enable */
#define  B43_PHY_HT_TXPCTL_CMD_C1_PCTLEN        0x8000  /* TX power control enable */
#define B43_PHY_HT_TXPCTL_N                     0x1E8   /* TX power control N num */
#define  B43_PHY_HT_TXPCTL_N_TSSID              0x00FF  /* N TSSI delay */
#define  B43_PHY_HT_TXPCTL_N_TSSID_SHIFT        0
#define  B43_PHY_HT_TXPCTL_N_NPTIL2             0x0700  /* N PT integer log2 */
#define  B43_PHY_HT_TXPCTL_N_NPTIL2_SHIFT       8
#define B43_PHY_HT_TXPCTL_IDLE_TSSI             0x1E9   /* TX power control idle TSSI */
#define  B43_PHY_HT_TXPCTL_IDLE_TSSI_C1         0x003F
#define  B43_PHY_HT_TXPCTL_IDLE_TSSI_C1_SHIFT   0
#define  B43_PHY_HT_TXPCTL_IDLE_TSSI_C2         0x3F00
#define  B43_PHY_HT_TXPCTL_IDLE_TSSI_C2_SHIFT   8
#define  B43_PHY_HT_TXPCTL_IDLE_TSSI_BINF       0x8000  /* Raw TSSI offset bin format */
#define B43_PHY_HT_TXPCTL_TARG_PWR              0x1EA   /* TX power control target power */
#define  B43_PHY_HT_TXPCTL_TARG_PWR_C1          0x00FF  /* Power 0 */
#define  B43_PHY_HT_TXPCTL_TARG_PWR_C1_SHIFT    0
#define  B43_PHY_HT_TXPCTL_TARG_PWR_C2          0xFF00  /* Power 1 */
#define  B43_PHY_HT_TXPCTL_TARG_PWR_C2_SHIFT    8
#define B43_PHY_HT_TX_PCTL_STATUS_C1            0x1ED
#define B43_PHY_HT_TX_PCTL_STATUS_C2            0x1EE
#define B43_PHY_HT_TXPCTL_CMD_C2                0x222
#define  B43_PHY_HT_TXPCTL_CMD_C2_INIT          0x007F
#define B43_PHY_HT_RSSI_C1                      0x219
#define B43_PHY_HT_RSSI_C2                      0x21A
#define B43_PHY_HT_RSSI_C3                      0x21B

#define B43_PHY_HT_C1_CLIP1THRES                B43_PHY_OFDM(0x00E)
#define B43_PHY_HT_C2_CLIP1THRES                B43_PHY_OFDM(0x04E)
#define B43_PHY_HT_C3_CLIP1THRES                B43_PHY_OFDM(0x08E)

#define B43_PHY_HT_RF_SEQ_MODE                  B43_PHY_EXTG(0x000)
#define  B43_PHY_HT_RF_SEQ_MODE_CA_OVER         0x0001  /* Core active override */
#define  B43_PHY_HT_RF_SEQ_MODE_TR_OVER         0x0002  /* Trigger override */
#define B43_PHY_HT_RF_SEQ_TRIG                  B43_PHY_EXTG(0x003)
#define  B43_PHY_HT_RF_SEQ_TRIG_RX2TX           0x0001 /* RX2TX */
#define  B43_PHY_HT_RF_SEQ_TRIG_TX2RX           0x0002 /* TX2RX */
#define  B43_PHY_HT_RF_SEQ_TRIG_UPGH            0x0004 /* Update gain H */
#define  B43_PHY_HT_RF_SEQ_TRIG_UPGL            0x0008 /* Update gain L */
#define  B43_PHY_HT_RF_SEQ_TRIG_UPGU            0x0010 /* Update gain U */
#define  B43_PHY_HT_RF_SEQ_TRIG_RST2RX          0x0020 /* Reset to RX */
#define B43_PHY_HT_RF_SEQ_STATUS                B43_PHY_EXTG(0x004)
/* Values for the status are the same as for the trigger */

#define B43_PHY_HT_RF_CTL_CMD                   0x810
#define  B43_PHY_HT_RF_CTL_CMD_FORCE            0x0001
#define  B43_PHY_HT_RF_CTL_CMD_CHIP0_PU         0x0002

#define B43_PHY_HT_RF_CTL_INT_C1                B43_PHY_EXTG(0x04c)
#define B43_PHY_HT_RF_CTL_INT_C2                B43_PHY_EXTG(0x06c)
#define B43_PHY_HT_RF_CTL_INT_C3                B43_PHY_EXTG(0x08c)

#define B43_PHY_HT_AFE_C1_OVER                  B43_PHY_EXTG(0x110)
#define B43_PHY_HT_AFE_C1                       B43_PHY_EXTG(0x111)
#define B43_PHY_HT_AFE_C2_OVER                  B43_PHY_EXTG(0x114)
#define B43_PHY_HT_AFE_C2                       B43_PHY_EXTG(0x115)
#define B43_PHY_HT_AFE_C3_OVER                  B43_PHY_EXTG(0x118)
#define B43_PHY_HT_AFE_C3                       B43_PHY_EXTG(0x119)

#define B43_PHY_HT_TXPCTL_CMD_C3                B43_PHY_EXTG(0x164)
#define  B43_PHY_HT_TXPCTL_CMD_C3_INIT          0x007F
#define B43_PHY_HT_TXPCTL_IDLE_TSSI2            B43_PHY_EXTG(0x165)     /* TX power control idle TSSI */
#define  B43_PHY_HT_TXPCTL_IDLE_TSSI2_C3        0x003F
#define  B43_PHY_HT_TXPCTL_IDLE_TSSI2_C3_SHIFT  0
#define B43_PHY_HT_TXPCTL_TARG_PWR2             B43_PHY_EXTG(0x166)     /* TX power control target power */
#define  B43_PHY_HT_TXPCTL_TARG_PWR2_C3         0x00FF
#define  B43_PHY_HT_TXPCTL_TARG_PWR2_C3_SHIFT   0
#define B43_PHY_HT_TX_PCTL_STATUS_C3            B43_PHY_EXTG(0x169)

#define B43_PHY_B_BBCFG                         B43_PHY_N_BMODE(0x001)
#define  B43_PHY_B_BBCFG_RSTCCA                 0x4000 /* Reset CCA */
#define  B43_PHY_B_BBCFG_RSTRX                  0x8000 /* Reset RX */
#define B43_PHY_HT_TEST                         B43_PHY_N_BMODE(0x00A)


/* Values for PHY registers used on channel switching */
struct b43_phy_ht_channeltab_e_phy {
        u16 bw1;
        u16 bw2;
        u16 bw3;
        u16 bw4;
        u16 bw5;
        u16 bw6;
};


struct b43_phy_ht {
        u16 rf_ctl_int_save[3];

        bool tx_pwr_ctl;
        u8 tx_pwr_idx[3];

        s32 bb_mult_save[3];

        u8 idle_tssi[3];
};


struct b43_phy_operations;
extern const struct b43_phy_operations b43_phyops_ht;

#endif /* B43_PHY_HT_H_ */