LXR linux/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/fw.h

   1/******************************************************************************
   2 *
   3 * Copyright(c) 2009-2013  Realtek Corporation.
   4 *
   5 * This program is free software; you can redistribute it and/or modify it
   6 * under the terms of version 2 of the GNU General Public License as
   7 * published by the Free Software Foundation.
   8 *
   9 * This program is distributed in the hope that it will be useful, but WITHOUT
  10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12 * more details.
  13 *
  14 * The full GNU General Public License is included in this distribution in the
  15 * file called LICENSE.
  16 *
  17 * Contact Information:
  18 * wlanfae <wlanfae@realtek.com>
  19 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
  20 * Hsinchu 300, Taiwan.
  21 * Larry Finger <Larry.Finger@lwfinger.net>
  22 *
  23 *****************************************************************************/
  24
  25#ifndef __RTL92C__FW__H__
  26#define __RTL92C__FW__H__
  27
  28#define FW_8192C_SIZE                           0x8000
  29#define FW_8192C_START_ADDRESS                  0x1000
  30#define FW_8192C_END_ADDRESS                    0x5FFF
  31#define FW_8192C_PAGE_SIZE                      4096
  32#define FW_8192C_POLLING_DELAY                  5
  33#define FW_8192C_POLLING_TIMEOUT_COUNT          3000
  34
  35#define IS_FW_HEADER_EXIST(_pfwhdr)             \
  36        ((le16_to_cpu(_pfwhdr->signature) & 0xFFFF) == 0x88E1)
  37#define USE_OLD_WOWLAN_DEBUG_FW                 0
  38
  39#define H2C_88E_RSVDPAGE_LOC_LEN                5
  40#define H2C_88E_PWEMODE_LENGTH                  5
  41#define H2C_88E_JOINBSSRPT_LENGTH               1
  42#define H2C_88E_AP_OFFLOAD_LENGTH               3
  43#define H2C_88E_WOWLAN_LENGTH                   3
  44#define H2C_88E_KEEP_ALIVE_CTRL_LENGTH          3
  45#if (USE_OLD_WOWLAN_DEBUG_FW == 0)
  46#define H2C_88E_REMOTE_WAKE_CTRL_LEN            1
  47#else
  48#define H2C_88E_REMOTE_WAKE_CTRL_LEN            3
  49#endif
  50#define H2C_88E_AOAC_GLOBAL_INFO_LEN            2
  51#define H2C_88E_AOAC_RSVDPAGE_LOC_LEN           7
  52
  53/* Fw PS state for RPWM.
  54*BIT[2:0] = HW state
  55*BIT[3] = Protocol PS state,
  56*1: register active state , 0: register sleep state
  57*BIT[4] = sub-state
  58*/
  59#define FW_PS_GO_ON                     BIT(0)
  60#define FW_PS_TX_NULL                   BIT(1)
  61#define FW_PS_RF_ON                     BIT(2)
  62#define FW_PS_REGISTER_ACTIVE           BIT(3)
  63
  64#define FW_PS_DPS                       BIT(0)
  65#define FW_PS_LCLK                      (FW_PS_DPS)
  66#define FW_PS_RF_OFF                    BIT(1)
  67#define FW_PS_ALL_ON                    BIT(2)
  68#define FW_PS_ST_ACTIVE                 BIT(3)
  69#define FW_PS_ISR_ENABLE                BIT(4)
  70#define FW_PS_IMR_ENABLE                BIT(5)
  71
  72
  73#define FW_PS_ACK                       BIT(6)
  74#define FW_PS_TOGGLE                    BIT(7)
  75
  76 /* 88E RPWM value*/
  77 /* BIT[0] = 1: 32k, 0: 40M*/
  78#define FW_PS_CLOCK_OFF                 BIT(0)          /* 32k*/
  79#define FW_PS_CLOCK_ON                  0               /*40M*/
  80
  81#define FW_PS_STATE_MASK                (0x0F)
  82#define FW_PS_STATE_HW_MASK             (0x07)
  83/*ISR_ENABLE, IMR_ENABLE, and PS mode should be inherited.*/
  84#define FW_PS_STATE_INT_MASK            (0x3F)
  85
  86#define FW_PS_STATE(x)                  (FW_PS_STATE_MASK & (x))
  87#define FW_PS_STATE_HW(x)               (FW_PS_STATE_HW_MASK & (x))
  88#define FW_PS_STATE_INT(x)              (FW_PS_STATE_INT_MASK & (x))
  89#define FW_PS_ISR_VAL(x)                ((x) & 0x70)
  90#define FW_PS_IMR_MASK(x)               ((x) & 0xDF)
  91#define FW_PS_KEEP_IMR(x)               ((x) & 0x20)
  92
  93#define FW_PS_STATE_S0                  (FW_PS_DPS)
  94#define FW_PS_STATE_S1                  (FW_PS_LCLK)
  95#define FW_PS_STATE_S2                  (FW_PS_RF_OFF)
  96#define FW_PS_STATE_S3                  (FW_PS_ALL_ON)
  97#define FW_PS_STATE_S4                  ((FW_PS_ST_ACTIVE) | (FW_PS_ALL_ON))
  98/* ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))*/
  99#define FW_PS_STATE_ALL_ON_88E          (FW_PS_CLOCK_ON)
 100/* (FW_PS_RF_ON)*/
 101#define FW_PS_STATE_RF_ON_88E           (FW_PS_CLOCK_ON)
 102/* 0x0*/
 103#define FW_PS_STATE_RF_OFF_88E  (FW_PS_CLOCK_ON)
 104/* (FW_PS_STATE_RF_OFF)*/
 105#define FW_PS_STATE_RF_OFF_LOW_PWR_88E  (FW_PS_CLOCK_OFF)
 106
 107#define FW_PS_STATE_ALL_ON_92C          (FW_PS_STATE_S4)
 108#define FW_PS_STATE_RF_ON_92C           (FW_PS_STATE_S3)
 109#define FW_PS_STATE_RF_OFF_92C          (FW_PS_STATE_S2)
 110#define FW_PS_STATE_RF_OFF_LOW_PWR_92C  (FW_PS_STATE_S1)
 111
 112/* For 88E H2C PwrMode Cmd ID 5.*/
 113#define FW_PWR_STATE_ACTIVE     ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))
 114#define FW_PWR_STATE_RF_OFF             0
 115
 116#define FW_PS_IS_ACK(x)                 ((x) & FW_PS_ACK)
 117#define FW_PS_IS_CLK_ON(x)              ((x) & (FW_PS_RF_OFF | FW_PS_ALL_ON))
 118#define FW_PS_IS_RF_ON(x)               ((x) & (FW_PS_ALL_ON))
 119#define FW_PS_IS_ACTIVE(x)              ((x) & (FW_PS_ST_ACTIVE))
 120#define FW_PS_IS_CPWM_INT(x)            ((x) & 0x40)
 121
 122#define FW_CLR_PS_STATE(x)              ((x) = ((x) & (0xF0)))
 123
 124#define IS_IN_LOW_POWER_STATE_88E(fwpsstate)            \
 125        (FW_PS_STATE(fwpsstate) == FW_PS_CLOCK_OFF)
 126
 127#define FW_PWR_STATE_ACTIVE     ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))
 128#define FW_PWR_STATE_RF_OFF             0
 129
 130enum rtl8188e_h2c_cmd {
 131        H2C_88E_RSVDPAGE = 0,
 132        H2C_88E_JOINBSSRPT = 1,
 133        H2C_88E_SCAN = 2,
 134        H2C_88E_KEEP_ALIVE_CTRL = 3,
 135        H2C_88E_DISCONNECT_DECISION = 4,
 136#if (USE_OLD_WOWLAN_DEBUG_FW == 1)
 137        H2C_88E_WO_WLAN = 5,
 138#endif
 139        H2C_88E_INIT_OFFLOAD = 6,
 140#if (USE_OLD_WOWLAN_DEBUG_FW == 1)
 141        H2C_88E_REMOTE_WAKE_CTRL = 7,
 142#endif
 143        H2C_88E_AP_OFFLOAD = 8,
 144        H2C_88E_BCN_RSVDPAGE = 9,
 145        H2C_88E_PROBERSP_RSVDPAGE = 10,
 146
 147        H2C_88E_SETPWRMODE = 0x20,
 148        H2C_88E_PS_TUNING_PARA = 0x21,
 149        H2C_88E_PS_TUNING_PARA2 = 0x22,
 150        H2C_88E_PS_LPS_PARA = 0x23,
 151        H2C_88E_P2P_PS_OFFLOAD = 024,
 152
 153#if (USE_OLD_WOWLAN_DEBUG_FW == 0)
 154        H2C_88E_WO_WLAN = 0x80,
 155        H2C_88E_REMOTE_WAKE_CTRL = 0x81,
 156        H2C_88E_AOAC_GLOBAL_INFO = 0x82,
 157        H2C_88E_AOAC_RSVDPAGE = 0x83,
 158#endif
 159        /*Not defined in new 88E H2C CMD Format*/
 160        H2C_88E_RA_MASK,
 161        H2C_88E_SELECTIVE_SUSPEND_ROF_CMD,
 162        H2C_88E_P2P_PS_MODE,
 163        H2C_88E_PSD_RESULT,
 164        /*Not defined CTW CMD for P2P yet*/
 165        H2C_88E_P2P_PS_CTW_CMD,
 166        MAX_88E_H2CCMD
 167};
 168
 169#define pagenum_128(_len)       (u32)(((_len)>>7) + ((_len)&0x7F ? 1 : 0))
 170
 171#define SET_88E_H2CCMD_WOWLAN_FUNC_ENABLE(__cmd, __value)               \
 172        SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value)
 173#define SET_88E_H2CCMD_WOWLAN_PATTERN_MATCH_ENABLE(__cmd, __value)      \
 174        SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value)
 175#define SET_88E_H2CCMD_WOWLAN_MAGIC_PKT_ENABLE(__cmd, __value)  \
 176        SET_BITS_TO_LE_1BYTE(__cmd, 2, 1, __value)
 177#define SET_88E_H2CCMD_WOWLAN_UNICAST_PKT_ENABLE(__cmd, __value)        \
 178        SET_BITS_TO_LE_1BYTE(__cmd, 3, 1, __value)
 179#define SET_88E_H2CCMD_WOWLAN_ALL_PKT_DROP(__cmd, __value)              \
 180        SET_BITS_TO_LE_1BYTE(__cmd, 4, 1, __value)
 181#define SET_88E_H2CCMD_WOWLAN_GPIO_ACTIVE(__cmd, __value)               \
 182        SET_BITS_TO_LE_1BYTE(__cmd, 5, 1, __value)
 183#define SET_88E_H2CCMD_WOWLAN_REKEY_WAKE_UP(__cmd, __value)             \
 184        SET_BITS_TO_LE_1BYTE(__cmd, 6, 1, __value)
 185#define SET_88E_H2CCMD_WOWLAN_DISCONNECT_WAKE_UP(__cmd, __value)        \
 186        SET_BITS_TO_LE_1BYTE(__cmd, 7, 1, __value)
 187#define SET_88E_H2CCMD_WOWLAN_GPIONUM(__cmd, __value)           \
 188        SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
 189#define SET_88E_H2CCMD_WOWLAN_GPIO_DURATION(__cmd, __value)             \
 190        SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
 191
 192
 193#define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val)                  \
 194        SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
 195#define SET_H2CCMD_PWRMODE_PARM_RLBM(__cmd, __value)            \
 196        SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 4, __value)
 197#define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__cmd, __value)                \
 198        SET_BITS_TO_LE_1BYTE((__cmd)+1, 4, 4, __value)
 199#define SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(__cmd, __value)  \
 200        SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
 201#define SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(__cmd, __value) \
 202        SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __value)
 203#define SET_H2CCMD_PWRMODE_PARM_PWR_STATE(__cmd, __value)               \
 204        SET_BITS_TO_LE_1BYTE((__cmd)+4, 0, 8, __value)
 205#define GET_88E_H2CCMD_PWRMODE_PARM_MODE(__cmd)                 \
 206        LE_BITS_TO_1BYTE(__cmd, 0, 8)
 207
 208#define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val)             \
 209        SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
 210#define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val)             \
 211        SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
 212#define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val)                \
 213        SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val)
 214#define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val)             \
 215        SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val)
 216
 217/* AP_OFFLOAD */
 218#define SET_H2CCMD_AP_OFFLOAD_ON(__cmd, __value)                        \
 219        SET_BITS_TO_LE_1BYTE(__cmd, 0, 8, __value)
 220#define SET_H2CCMD_AP_OFFLOAD_HIDDEN(__cmd, __value)            \
 221        SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
 222#define SET_H2CCMD_AP_OFFLOAD_DENYANY(__cmd, __value)           \
 223        SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
 224#define SET_H2CCMD_AP_OFFLOAD_WAKEUP_EVT_RPT(__cmd, __value)    \
 225        SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __value)
 226
 227/* Keep Alive Control*/
 228#define SET_88E_H2CCMD_KEEP_ALIVE_ENABLE(__cmd, __value)                \
 229        SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value)
 230#define SET_88E_H2CCMD_KEEP_ALIVE_ACCPEPT_USER_DEFINED(__cmd, __value) \
 231        SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value)
 232#define SET_88E_H2CCMD_KEEP_ALIVE_PERIOD(__cmd, __value)                \
 233        SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
 234
 235/*REMOTE_WAKE_CTRL */
 236#define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_EN(__cmd, __value)              \
 237        SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value)
 238#if (USE_OLD_WOWLAN_DEBUG_FW == 0)
 239#define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_ARP_OFFLOAD_EN(__cmd, __value) \
 240        SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value)
 241#define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_NDP_OFFLOAD_EN(__cmd, __value) \
 242        SET_BITS_TO_LE_1BYTE(__cmd, 2, 1, __value)
 243#define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(__cmd, __value) \
 244        SET_BITS_TO_LE_1BYTE(__cmd, 3, 1, __value)
 245#else
 246#define SET_88E_H2_REM_WAKE_ENC_ALG(__cmd, __value)             \
 247        SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
 248#define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_GROUP_ENC_ALG(__cmd, __value) \
 249        SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
 250#endif
 251
 252/* GTK_OFFLOAD */
 253#define SET_88E_H2CCMD_AOAC_GLOBAL_INFO_PAIRWISE_ENC_ALG(__cmd, __value) \
 254        SET_BITS_TO_LE_1BYTE(__cmd, 0, 8, __value)
 255#define SET_88E_H2CCMD_AOAC_GLOBAL_INFO_GROUP_ENC_ALG(__cmd, __value) \
 256        SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
 257
 258/* AOAC_RSVDPAGE_LOC */
 259#define SET_88E_H2CCMD_AOAC_RSVD_LOC_REM_WAKE_CTRL_INFO(__cmd, __value) \
 260        SET_BITS_TO_LE_1BYTE((__cmd), 0, 8, __value)
 261#define SET_88E_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(__cmd, __value)        \
 262        SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
 263#define SET_88E_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(__cmd, __value) \
 264        SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
 265#define SET_88E_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(__cmd, __value)        \
 266        SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __value)
 267#define SET_88E_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(__cmd, __value)       \
 268        SET_BITS_TO_LE_1BYTE((__cmd)+4, 0, 8, __value)
 269
 270int rtl88e_download_fw(struct ieee80211_hw *hw,
 271                       bool buse_wake_on_wlan_fw);
 272void rtl88e_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
 273                         u32 cmd_len, u8 *cmdbuffer);
 274void rtl88e_firmware_selfreset(struct ieee80211_hw *hw);
 275void rtl88e_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
 276void rtl88e_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus);
 277void rtl88e_set_fw_ap_off_load_cmd(struct ieee80211_hw *hw,
 278                                   u8 ap_offload_enable);
 279void rtl88e_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished);
 280void rtl88e_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
 281#endif
 282