root/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/fw.h
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright(c) 2009-2013  Realtek Corporation.*/

#ifndef __RTL92C__FW__H__
#define __RTL92C__FW__H__

#define FW_8192C_SIZE                           0x8000
#define FW_8192C_START_ADDRESS                  0x1000
#define FW_8192C_END_ADDRESS                    0x5FFF
#define FW_8192C_PAGE_SIZE                      4096
#define FW_8192C_POLLING_DELAY                  5
#define FW_8192C_POLLING_TIMEOUT_COUNT          3000

#define IS_FW_HEADER_EXIST(_pfwhdr)             \
        ((le16_to_cpu(_pfwhdr->signature) & 0xFFFF) == 0x88E1)
#define USE_OLD_WOWLAN_DEBUG_FW                 0

#define H2C_88E_RSVDPAGE_LOC_LEN                5
#define H2C_88E_PWEMODE_LENGTH                  5
#define H2C_88E_JOINBSSRPT_LENGTH               1
#define H2C_88E_AP_OFFLOAD_LENGTH               3
#define H2C_88E_WOWLAN_LENGTH                   3
#define H2C_88E_KEEP_ALIVE_CTRL_LENGTH          3
#if (USE_OLD_WOWLAN_DEBUG_FW == 0)
#define H2C_88E_REMOTE_WAKE_CTRL_LEN            1
#else
#define H2C_88E_REMOTE_WAKE_CTRL_LEN            3
#endif
#define H2C_88E_AOAC_GLOBAL_INFO_LEN            2
#define H2C_88E_AOAC_RSVDPAGE_LOC_LEN           7

/* Fw PS state for RPWM.
*BIT[2:0] = HW state
*BIT[3] = Protocol PS state,
*1: register active state , 0: register sleep state
*BIT[4] = sub-state
*/
#define FW_PS_GO_ON                     BIT(0)
#define FW_PS_TX_NULL                   BIT(1)
#define FW_PS_RF_ON                     BIT(2)
#define FW_PS_REGISTER_ACTIVE           BIT(3)

#define FW_PS_DPS                       BIT(0)
#define FW_PS_LCLK                      (FW_PS_DPS)
#define FW_PS_RF_OFF                    BIT(1)
#define FW_PS_ALL_ON                    BIT(2)
#define FW_PS_ST_ACTIVE                 BIT(3)
#define FW_PS_ISR_ENABLE                BIT(4)
#define FW_PS_IMR_ENABLE                BIT(5)


#define FW_PS_ACK                       BIT(6)
#define FW_PS_TOGGLE                    BIT(7)

 /* 88E RPWM value*/
 /* BIT[0] = 1: 32k, 0: 40M*/
#define FW_PS_CLOCK_OFF                 BIT(0)          /* 32k*/
#define FW_PS_CLOCK_ON                  0               /*40M*/

#define FW_PS_STATE_MASK                (0x0F)
#define FW_PS_STATE_HW_MASK             (0x07)
/*ISR_ENABLE, IMR_ENABLE, and PS mode should be inherited.*/
#define FW_PS_STATE_INT_MASK            (0x3F)

#define FW_PS_STATE(x)                  (FW_PS_STATE_MASK & (x))
#define FW_PS_STATE_HW(x)               (FW_PS_STATE_HW_MASK & (x))
#define FW_PS_STATE_INT(x)              (FW_PS_STATE_INT_MASK & (x))
#define FW_PS_ISR_VAL(x)                ((x) & 0x70)
#define FW_PS_IMR_MASK(x)               ((x) & 0xDF)
#define FW_PS_KEEP_IMR(x)               ((x) & 0x20)

#define FW_PS_STATE_S0                  (FW_PS_DPS)
#define FW_PS_STATE_S1                  (FW_PS_LCLK)
#define FW_PS_STATE_S2                  (FW_PS_RF_OFF)
#define FW_PS_STATE_S3                  (FW_PS_ALL_ON)
#define FW_PS_STATE_S4                  ((FW_PS_ST_ACTIVE) | (FW_PS_ALL_ON))
/* ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))*/
#define FW_PS_STATE_ALL_ON_88E          (FW_PS_CLOCK_ON)
/* (FW_PS_RF_ON)*/
#define FW_PS_STATE_RF_ON_88E           (FW_PS_CLOCK_ON)
/* 0x0*/
#define FW_PS_STATE_RF_OFF_88E  (FW_PS_CLOCK_ON)
/* (FW_PS_STATE_RF_OFF)*/
#define FW_PS_STATE_RF_OFF_LOW_PWR_88E  (FW_PS_CLOCK_OFF)

#define FW_PS_STATE_ALL_ON_92C          (FW_PS_STATE_S4)
#define FW_PS_STATE_RF_ON_92C           (FW_PS_STATE_S3)
#define FW_PS_STATE_RF_OFF_92C          (FW_PS_STATE_S2)
#define FW_PS_STATE_RF_OFF_LOW_PWR_92C  (FW_PS_STATE_S1)

/* For 88E H2C PwrMode Cmd ID 5.*/
#define FW_PWR_STATE_ACTIVE     ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))
#define FW_PWR_STATE_RF_OFF             0

#define FW_PS_IS_ACK(x)                 ((x) & FW_PS_ACK)
#define FW_PS_IS_CLK_ON(x)              ((x) & (FW_PS_RF_OFF | FW_PS_ALL_ON))
#define FW_PS_IS_RF_ON(x)               ((x) & (FW_PS_ALL_ON))
#define FW_PS_IS_ACTIVE(x)              ((x) & (FW_PS_ST_ACTIVE))
#define FW_PS_IS_CPWM_INT(x)            ((x) & 0x40)

#define FW_CLR_PS_STATE(x)              ((x) = ((x) & (0xF0)))

#define IS_IN_LOW_POWER_STATE_88E(fwpsstate)            \
        (FW_PS_STATE(fwpsstate) == FW_PS_CLOCK_OFF)

#define FW_PWR_STATE_ACTIVE     ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))
#define FW_PWR_STATE_RF_OFF             0

enum rtl8188e_h2c_cmd {
        H2C_88E_RSVDPAGE = 0,
        H2C_88E_JOINBSSRPT = 1,
        H2C_88E_SCAN = 2,
        H2C_88E_KEEP_ALIVE_CTRL = 3,
        H2C_88E_DISCONNECT_DECISION = 4,
#if (USE_OLD_WOWLAN_DEBUG_FW == 1)
        H2C_88E_WO_WLAN = 5,
#endif
        H2C_88E_INIT_OFFLOAD = 6,
#if (USE_OLD_WOWLAN_DEBUG_FW == 1)
        H2C_88E_REMOTE_WAKE_CTRL = 7,
#endif
        H2C_88E_AP_OFFLOAD = 8,
        H2C_88E_BCN_RSVDPAGE = 9,
        H2C_88E_PROBERSP_RSVDPAGE = 10,

        H2C_88E_SETPWRMODE = 0x20,
        H2C_88E_PS_TUNING_PARA = 0x21,
        H2C_88E_PS_TUNING_PARA2 = 0x22,
        H2C_88E_PS_LPS_PARA = 0x23,
        H2C_88E_P2P_PS_OFFLOAD = 024,

#if (USE_OLD_WOWLAN_DEBUG_FW == 0)
        H2C_88E_WO_WLAN = 0x80,
        H2C_88E_REMOTE_WAKE_CTRL = 0x81,
        H2C_88E_AOAC_GLOBAL_INFO = 0x82,
        H2C_88E_AOAC_RSVDPAGE = 0x83,
#endif
        /*Not defined in new 88E H2C CMD Format*/
        H2C_88E_RA_MASK,
        H2C_88E_SELECTIVE_SUSPEND_ROF_CMD,
        H2C_88E_P2P_PS_MODE,
        H2C_88E_PSD_RESULT,
        /*Not defined CTW CMD for P2P yet*/
        H2C_88E_P2P_PS_CTW_CMD,
        MAX_88E_H2CCMD
};

#define pagenum_128(_len)       (u32)(((_len)>>7) + ((_len)&0x7F ? 1 : 0))

#define SET_88E_H2CCMD_WOWLAN_FUNC_ENABLE(__cmd, __value)               \
        SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_PATTERN_MATCH_ENABLE(__cmd, __value)      \
        SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_MAGIC_PKT_ENABLE(__cmd, __value)  \
        SET_BITS_TO_LE_1BYTE(__cmd, 2, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_UNICAST_PKT_ENABLE(__cmd, __value)        \
        SET_BITS_TO_LE_1BYTE(__cmd, 3, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_ALL_PKT_DROP(__cmd, __value)              \
        SET_BITS_TO_LE_1BYTE(__cmd, 4, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_GPIO_ACTIVE(__cmd, __value)               \
        SET_BITS_TO_LE_1BYTE(__cmd, 5, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_REKEY_WAKE_UP(__cmd, __value)             \
        SET_BITS_TO_LE_1BYTE(__cmd, 6, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_DISCONNECT_WAKE_UP(__cmd, __value)        \
        SET_BITS_TO_LE_1BYTE(__cmd, 7, 1, __value)
#define SET_88E_H2CCMD_WOWLAN_GPIONUM(__cmd, __value)           \
        SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
#define SET_88E_H2CCMD_WOWLAN_GPIO_DURATION(__cmd, __value)             \
        SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)


static inline void set_h2ccmd_pwrmode_parm_mode(u8 *__ph2ccmd, u8 __val)
{
        *(u8 *)(__ph2ccmd) = __val;
}

static inline void set_h2ccmd_pwrmode_parm_rlbm(u8 *__cmd, u8 __value)
{
        u8p_replace_bits(__cmd + 1, __value, GENMASK(3, 0));
}

static inline void set_h2ccmd_pwrmode_parm_smart_ps(u8 *__cmd, u8 __value)
{
        u8p_replace_bits(__cmd + 1, __value, GENMASK(7, 4));
}

static inline void set_h2ccmd_pwrmode_parm_awake_interval(u8 *__cmd, u8 __value)
{
        *(u8 *)(__cmd + 2) = __value;
}

static inline void set_h2ccmd_pwrmode_parm_all_queue_uapsd(u8 *__cmd,
                                                           u8 __value)
{
        *(u8 *)(__cmd + 3) = __value;
}

static inline void set_h2ccmd_pwrmode_parm_pwr_state(u8 *__cmd, u8 __value)
{
        *(u8 *)(__cmd + 4) = __value;
}

#define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val)             \
        *(u8 *)(__ph2ccmd) = __val;
#define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val)             \
        *(u8 *)(__ph2ccmd) = __val;
#define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val)                \
        *(u8 *)(__ph2ccmd + 1) = __val;
#define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val)             \
        *(u8 *)(__ph2ccmd + 2) = __val;

/* AP_OFFLOAD */
#define SET_H2CCMD_AP_OFFLOAD_ON(__cmd, __value)                        \
        *(u8 *)__cmd = __value;
#define SET_H2CCMD_AP_OFFLOAD_HIDDEN(__cmd, __value)            \
        *(u8 *)(__cmd + 1) = __value;
#define SET_H2CCMD_AP_OFFLOAD_DENYANY(__cmd, __value)           \
        *(u8 *)(__cmd + 2) = __value;
#define SET_H2CCMD_AP_OFFLOAD_WAKEUP_EVT_RPT(__cmd, __value)    \
        *(u8 *)(__cmd + 3) = __value;

int rtl88e_download_fw(struct ieee80211_hw *hw,
                       bool buse_wake_on_wlan_fw);
void rtl88e_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
                         u32 cmd_len, u8 *cmdbuffer);
void rtl88e_firmware_selfreset(struct ieee80211_hw *hw);
void rtl88e_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
void rtl88e_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus);
void rtl88e_set_fw_ap_off_load_cmd(struct ieee80211_hw *hw,
                                   u8 ap_offload_enable);
void rtl88e_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished);
void rtl88e_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
#endif