drivers/net/wireless/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  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17  *
  18  * The full GNU General Public License is included in this distribution in the
  19  * file called LICENSE.
  20  *
  21  * Contact Information:
  22  * wlanfae <wlanfae@realtek.com>
  23  * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
  24  * Hsinchu 300, Taiwan.
  25  * Larry Finger <Larry.Finger@lwfinger.net>
  26  *
  27  *****************************************************************************/
  28
  29 #ifndef __RTL92C__FW__H__
  30 #define __RTL92C__FW__H__
  31
  32 #define FW_8192C_SIZE                           0x8000
  33 #define FW_8192C_START_ADDRESS                  0x1000
  34 #define FW_8192C_END_ADDRESS                    0x5FFF
  35 #define FW_8192C_PAGE_SIZE                      4096
  36 #define FW_8192C_POLLING_DELAY                  5
  37 #define FW_8192C_POLLING_TIMEOUT_COUNT          3000
  38
  39 #define IS_FW_HEADER_EXIST(_pfwhdr)             \
  40         ((_pfwhdr->signature&0xFFFF) == 0x88E1)
  41 #define USE_OLD_WOWLAN_DEBUG_FW                 0
  42
  43 #define H2C_88E_RSVDPAGE_LOC_LEN                5
  44 #define H2C_88E_PWEMODE_LENGTH                  5
  45 #define H2C_88E_JOINBSSRPT_LENGTH               1
  46 #define H2C_88E_AP_OFFLOAD_LENGTH               3
  47 #define H2C_88E_WOWLAN_LENGTH                   3
  48 #define H2C_88E_KEEP_ALIVE_CTRL_LENGTH          3
  49 #if (USE_OLD_WOWLAN_DEBUG_FW == 0)
  50 #define H2C_88E_REMOTE_WAKE_CTRL_LEN            1
  51 #else
  52 #define H2C_88E_REMOTE_WAKE_CTRL_LEN            3
  53 #endif
  54 #define H2C_88E_AOAC_GLOBAL_INFO_LEN            2
  55 #define H2C_88E_AOAC_RSVDPAGE_LOC_LEN           7
  56
  57 /* Fw PS state for RPWM.
  58  * BIT[2:0] = HW state
  59  * BIT[3] = Protocol PS state, 1: register active state, 0: register sleep state
  60  * BIT[4] = sub-state
  61  */
  62 #define FW_PS_GO_ON                     BIT(0)
  63 #define FW_PS_TX_NULL                   BIT(1)
  64 #define FW_PS_RF_ON                     BIT(2)
  65 #define FW_PS_REGISTER_ACTIVE           BIT(3)
  66
  67 #define FW_PS_DPS                       BIT(0)
  68 #define FW_PS_LCLK                      (FW_PS_DPS)
  69 #define FW_PS_RF_OFF                    BIT(1)
  70 #define FW_PS_ALL_ON                    BIT(2)
  71 #define FW_PS_ST_ACTIVE                 BIT(3)
  72 #define FW_PS_ISR_ENABLE                BIT(4)
  73 #define FW_PS_IMR_ENABLE                BIT(5)
  74
  75
  76 #define FW_PS_ACK                       BIT(6)
  77 #define FW_PS_TOGGLE                    BIT(7)
  78
  79  /* 88E RPWM value*/
  80  /* BIT[0] = 1: 32k, 0: 40M*/
  81 #define FW_PS_CLOCK_OFF                 BIT(0)          /* 32k*/
  82 #define FW_PS_CLOCK_ON                  0               /*40M*/
  83
  84 #define FW_PS_STATE_MASK                (0x0F)
  85 #define FW_PS_STATE_HW_MASK             (0x07)
  86 /*ISR_ENABLE, IMR_ENABLE, and PS mode should be inherited.*/
  87 #define FW_PS_STATE_INT_MASK            (0x3F)
  88
  89 #define FW_PS_STATE(x)                  (FW_PS_STATE_MASK & (x))
  90 #define FW_PS_STATE_HW(x)               (FW_PS_STATE_HW_MASK & (x))
  91 #define FW_PS_STATE_INT(x)              (FW_PS_STATE_INT_MASK & (x))
  92 #define FW_PS_ISR_VAL(x)                ((x) & 0x70)
  93 #define FW_PS_IMR_MASK(x)               ((x) & 0xDF)
  94 #define FW_PS_KEEP_IMR(x)               ((x) & 0x20)
  95
  96 #define FW_PS_STATE_S0                  (FW_PS_DPS)
  97 #define FW_PS_STATE_S1                  (FW_PS_LCLK)
  98 #define FW_PS_STATE_S2                  (FW_PS_RF_OFF)
  99 #define FW_PS_STATE_S3                  (FW_PS_ALL_ON)
 100 #define FW_PS_STATE_S4                  ((FW_PS_ST_ACTIVE) | (FW_PS_ALL_ON))
 101
 102 #define FW_PS_STATE_ALL_ON_88E          (FW_PS_CLOCK_ON)
 103 #define FW_PS_STATE_RF_ON_88E           (FW_PS_CLOCK_ON)
 104 #define FW_PS_STATE_RF_OFF_88E          (FW_PS_CLOCK_ON)
 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
 130 struct rtl92c_firmware_header {
 131         u16 signature;
 132         u8 category;
 133         u8 function;
 134         u16 version;
 135         u8 subversion;
 136         u8 rsvd1;
 137         u8 month;
 138         u8 date;
 139         u8 hour;
 140         u8 minute;
 141         u16 ramcodesize;
 142         u16 rsvd2;
 143         u32 svnindex;
 144         u32 rsvd3;
 145         u32 rsvd4;
 146         u32 rsvd5;
 147 };
 148
 149 enum rtl8192c_h2c_cmd {
 150         H2C_88E_RSVDPAGE = 0,
 151         H2C_88E_JOINBSSRPT = 1,
 152         H2C_88E_SCAN = 2,
 153         H2C_88E_KEEP_ALIVE_CTRL = 3,
 154         H2C_88E_DISCONNECT_DECISION = 4,
 155 #if (USE_OLD_WOWLAN_DEBUG_FW == 1)
 156         H2C_88E_WO_WLAN = 5,
 157 #endif
 158         H2C_88E_INIT_OFFLOAD = 6,
 159 #if (USE_OLD_WOWLAN_DEBUG_FW == 1)
 160         H2C_88E_REMOTE_WAKE_CTRL = 7,
 161 #endif
 162         H2C_88E_AP_OFFLOAD = 8,
 163         H2C_88E_BCN_RSVDPAGE = 9,
 164         H2C_88E_PROBERSP_RSVDPAGE = 10,
 165
 166         H2C_88E_SETPWRMODE = 0x20,
 167         H2C_88E_PS_TUNING_PARA = 0x21,
 168         H2C_88E_PS_TUNING_PARA2 = 0x22,
 169         H2C_88E_PS_LPS_PARA = 0x23,
 170         H2C_88E_P2P_PS_OFFLOAD = 024,
 171
 172 #if (USE_OLD_WOWLAN_DEBUG_FW == 0)
 173         H2C_88E_WO_WLAN = 0x80,
 174         H2C_88E_REMOTE_WAKE_CTRL = 0x81,
 175         H2C_88E_AOAC_GLOBAL_INFO = 0x82,
 176         H2C_88E_AOAC_RSVDPAGE = 0x83,
 177 #endif
 178         /* Not defined in new 88E H2C CMD Format */
 179         H2C_88E_RA_MASK,
 180         H2C_88E_SELECTIVE_SUSPEND_ROF_CMD,
 181         H2C_88E_P2P_PS_MODE,
 182         H2C_88E_PSD_RESULT,
 183         /*Not defined CTW CMD for P2P yet*/
 184         H2C_88E_P2P_PS_CTW_CMD,
 185         MAX_88E_H2CCMD
 186 };
 187
 188 #define pagenum_128(_len)       (u32)(((_len)>>7) + ((_len)&0x7F ? 1 : 0))
 189
 190 #define SET_88E_H2CCMD_WOWLAN_FUNC_ENABLE(__cmd, __value)               \
 191         SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value)
 192 #define SET_88E_H2CCMD_WOWLAN_PATTERN_MATCH_ENABLE(__cmd, __value)      \
 193         SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value)
 194 #define SET_88E_H2CCMD_WOWLAN_MAGIC_PKT_ENABLE(__cmd, __value)  \
 195         SET_BITS_TO_LE_1BYTE(__cmd, 2, 1, __value)
 196 #define SET_88E_H2CCMD_WOWLAN_UNICAST_PKT_ENABLE(__cmd, __value)        \
 197         SET_BITS_TO_LE_1BYTE(__cmd, 3, 1, __value)
 198 #define SET_88E_H2CCMD_WOWLAN_ALL_PKT_DROP(__cmd, __value)              \
 199         SET_BITS_TO_LE_1BYTE(__cmd, 4, 1, __value)
 200 #define SET_88E_H2CCMD_WOWLAN_GPIO_ACTIVE(__cmd, __value)               \
 201         SET_BITS_TO_LE_1BYTE(__cmd, 5, 1, __value)
 202 #define SET_88E_H2CCMD_WOWLAN_REKEY_WAKE_UP(__cmd, __value)             \
 203         SET_BITS_TO_LE_1BYTE(__cmd, 6, 1, __value)
 204 #define SET_88E_H2CCMD_WOWLAN_DISCONNECT_WAKE_UP(__cmd, __value)        \
 205         SET_BITS_TO_LE_1BYTE(__cmd, 7, 1, __value)
 206 #define SET_88E_H2CCMD_WOWLAN_GPIONUM(__cmd, __value)           \
 207         SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
 208 #define SET_88E_H2CCMD_WOWLAN_GPIO_DURATION(__cmd, __value)             \
 209         SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
 210
 211
 212 #define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val)                  \
 213         SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
 214 #define SET_H2CCMD_PWRMODE_PARM_RLBM(__cmd, __value)            \
 215         SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 4, __value)
 216 #define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__cmd, __value)                \
 217         SET_BITS_TO_LE_1BYTE((__cmd)+1, 4, 4, __value)
 218 #define SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(__cmd, __value)  \
 219         SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
 220 #define SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(__cmd, __value) \
 221         SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __value)
 222 #define SET_H2CCMD_PWRMODE_PARM_PWR_STATE(__cmd, __value)               \
 223         SET_BITS_TO_LE_1BYTE((__cmd)+4, 0, 8, __value)
 224 #define GET_88E_H2CCMD_PWRMODE_PARM_MODE(__cmd)                 \
 225         LE_BITS_TO_1BYTE(__cmd, 0, 8)
 226
 227 #define SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(__ph2ccmd, __val)             \
 228         SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
 229 #define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val)             \
 230         SET_BITS_TO_LE_1BYTE(__ph2ccmd, 0, 8, __val)
 231 #define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val)                \
 232         SET_BITS_TO_LE_1BYTE((__ph2ccmd)+1, 0, 8, __val)
 233 #define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val)             \
 234         SET_BITS_TO_LE_1BYTE((__ph2ccmd)+2, 0, 8, __val)
 235
 236 /* AP_OFFLOAD */
 237 #define SET_H2CCMD_AP_OFFLOAD_ON(__cmd, __value)                        \
 238         SET_BITS_TO_LE_1BYTE(__cmd, 0, 8, __value)
 239 #define SET_H2CCMD_AP_OFFLOAD_HIDDEN(__cmd, __value)            \
 240         SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
 241 #define SET_H2CCMD_AP_OFFLOAD_DENYANY(__cmd, __value)           \
 242         SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
 243 #define SET_H2CCMD_AP_OFFLOAD_WAKEUP_EVT_RPT(__cmd, __value)    \
 244         SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __value)
 245
 246 /* Keep Alive Control*/
 247 #define SET_88E_H2CCMD_KEEP_ALIVE_ENABLE(__cmd, __value)                \
 248         SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value)
 249 #define SET_88E_H2CCMD_KEEP_ALIVE_ACCPEPT_USER_DEFINED(__cmd, __value) \
 250         SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value)
 251 #define SET_88E_H2CCMD_KEEP_ALIVE_PERIOD(__cmd, __value)                \
 252         SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
 253
 254 /*REMOTE_WAKE_CTRL */
 255 #define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_EN(__cmd, __value)              \
 256         SET_BITS_TO_LE_1BYTE(__cmd, 0, 1, __value)
 257 #if (USE_OLD_WOWLAN_DEBUG_FW == 0)
 258 #define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_ARP_OFFLOAD_EN(__cmd, __value) \
 259         SET_BITS_TO_LE_1BYTE(__cmd, 1, 1, __value)
 260 #define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_NDP_OFFLOAD_EN(__cmd, __value) \
 261         SET_BITS_TO_LE_1BYTE(__cmd, 2, 1, __value)
 262 #define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_GTK_OFFLOAD_EN(__cmd, __value) \
 263         SET_BITS_TO_LE_1BYTE(__cmd, 3, 1, __value)
 264 #else
 265 #define SET_88E_H2_REM_WAKE_ENC_ALG(__cmd, __value)             \
 266         SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
 267 #define SET_88E_H2CCMD_REMOTE_WAKE_CTRL_GROUP_ENC_ALG(__cmd, __value) \
 268         SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
 269 #endif
 270
 271 /* GTK_OFFLOAD */
 272 #define SET_88E_H2CCMD_AOAC_GLOBAL_INFO_PAIRWISE_ENC_ALG(__cmd, __value) \
 273         SET_BITS_TO_LE_1BYTE(__cmd, 0, 8, __value)
 274 #define SET_88E_H2CCMD_AOAC_GLOBAL_INFO_GROUP_ENC_ALG(__cmd, __value) \
 275         SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
 276
 277 /* AOAC_RSVDPAGE_LOC */
 278 #define SET_88E_H2CCMD_AOAC_RSVD_LOC_REM_WAKE_CTRL_INFO(__cmd, __value) \
 279         SET_BITS_TO_LE_1BYTE((__cmd), 0, 8, __value)
 280 #define SET_88E_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(__cmd, __value)        \
 281         SET_BITS_TO_LE_1BYTE((__cmd)+1, 0, 8, __value)
 282 #define SET_88E_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(__cmd, __value) \
 283         SET_BITS_TO_LE_1BYTE((__cmd)+2, 0, 8, __value)
 284 #define SET_88E_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(__cmd, __value)        \
 285         SET_BITS_TO_LE_1BYTE((__cmd)+3, 0, 8, __value)
 286 #define SET_88E_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(__cmd, __value)       \
 287         SET_BITS_TO_LE_1BYTE((__cmd)+4, 0, 8, __value)
 288
 289 int rtl88e_download_fw(struct ieee80211_hw *hw,
 290                        bool buse_wake_on_wlan_fw);
 291 void rtl88e_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
 292                          u32 cmd_len, u8 *p_cmdbuffer);
 293 void rtl88e_firmware_selfreset(struct ieee80211_hw *hw);
 294 void rtl88e_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
 295 void rtl88e_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw,
 296                                       u8 mstatus);
 297 void rtl88e_set_fw_ap_off_load_cmd(struct ieee80211_hw *hw,  u8 enable);
 298 void rtl88e_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished);
 299 void rtl88e_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
 300
 301 #endif