drivers/net/wireless/rtlwifi/rtl8192ce/def.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2009-2010  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  *
  26  * Larry Finger <Larry.Finger@lwfinger.net>
  27  *
  28  *****************************************************************************/
  29
  30 #ifndef __RTL92C_DEF_H__
  31 #define __RTL92C_DEF_H__
  32
  33 #define HAL_RETRY_LIMIT_INFRA                           48
  34 #define HAL_RETRY_LIMIT_AP_ADHOC                        7
  35
  36 #define PHY_RSSI_SLID_WIN_MAX                           100
  37 #define PHY_LINKQUALITY_SLID_WIN_MAX                    20
  38 #define PHY_BEACON_RSSI_SLID_WIN_MAX                    10
  39
  40 #define RESET_DELAY_8185                                20
  41
  42 #define RT_IBSS_INT_MASKS       (IMR_BCNINT | IMR_TBDOK | IMR_TBDER)
  43 #define RT_AC_INT_MASKS         (IMR_VIDOK | IMR_VODOK | IMR_BEDOK|IMR_BKDOK)
  44
  45 #define NUM_OF_FIRMWARE_QUEUE                           10
  46 #define NUM_OF_PAGES_IN_FW                              0x100
  47 #define NUM_OF_PAGE_IN_FW_QUEUE_BK                      0x07
  48 #define NUM_OF_PAGE_IN_FW_QUEUE_BE                      0x07
  49 #define NUM_OF_PAGE_IN_FW_QUEUE_VI                      0x07
  50 #define NUM_OF_PAGE_IN_FW_QUEUE_VO                      0x07
  51 #define NUM_OF_PAGE_IN_FW_QUEUE_HCCA                    0x0
  52 #define NUM_OF_PAGE_IN_FW_QUEUE_CMD                     0x0
  53 #define NUM_OF_PAGE_IN_FW_QUEUE_MGNT                    0x02
  54 #define NUM_OF_PAGE_IN_FW_QUEUE_HIGH                    0x02
  55 #define NUM_OF_PAGE_IN_FW_QUEUE_BCN                     0x2
  56 #define NUM_OF_PAGE_IN_FW_QUEUE_PUB                     0xA1
  57
  58 #define NUM_OF_PAGE_IN_FW_QUEUE_BK_DTM                  0x026
  59 #define NUM_OF_PAGE_IN_FW_QUEUE_BE_DTM                  0x048
  60 #define NUM_OF_PAGE_IN_FW_QUEUE_VI_DTM                  0x048
  61 #define NUM_OF_PAGE_IN_FW_QUEUE_VO_DTM                  0x026
  62 #define NUM_OF_PAGE_IN_FW_QUEUE_PUB_DTM                 0x00
  63
  64 #define MAX_LINES_HWCONFIG_TXT                          1000
  65 #define MAX_BYTES_LINE_HWCONFIG_TXT                     256
  66
  67 #define SW_THREE_WIRE                                   0
  68 #define HW_THREE_WIRE                                   2
  69
  70 #define BT_DEMO_BOARD                                   0
  71 #define BT_QA_BOARD                                     1
  72 #define BT_FPGA                                         2
  73
  74 #define RX_SMOOTH_FACTOR                                20
  75
  76 #define HAL_PRIME_CHNL_OFFSET_DONT_CARE                 0
  77 #define HAL_PRIME_CHNL_OFFSET_LOWER                     1
  78 #define HAL_PRIME_CHNL_OFFSET_UPPER                     2
  79
  80 #define MAX_H2C_QUEUE_NUM                               10
  81
  82 #define RX_MPDU_QUEUE                                   0
  83 #define RX_CMD_QUEUE                                    1
  84 #define RX_MAX_QUEUE                                    2
  85 #define AC2QUEUEID(_AC)                                 (_AC)
  86
  87 #define C2H_RX_CMD_HDR_LEN                              8
  88 #define GET_C2H_CMD_CMD_LEN(__prxhdr)           \
  89         LE_BITS_TO_4BYTE((__prxhdr), 0, 16)
  90 #define GET_C2H_CMD_ELEMENT_ID(__prxhdr)        \
  91         LE_BITS_TO_4BYTE((__prxhdr), 16, 8)
  92 #define GET_C2H_CMD_CMD_SEQ(__prxhdr)           \
  93         LE_BITS_TO_4BYTE((__prxhdr), 24, 7)
  94 #define GET_C2H_CMD_CONTINUE(__prxhdr)          \
  95         LE_BITS_TO_4BYTE((__prxhdr), 31, 1)
  96 #define GET_C2H_CMD_CONTENT(__prxhdr)           \
  97         ((u8 *)(__prxhdr) + C2H_RX_CMD_HDR_LEN)
  98
  99 #define GET_C2H_CMD_FEEDBACK_ELEMENT_ID(__pcmdfbhdr)    \
 100         LE_BITS_TO_4BYTE((__pcmdfbhdr), 0, 8)
 101 #define GET_C2H_CMD_FEEDBACK_CCX_LEN(__pcmdfbhdr)       \
 102         LE_BITS_TO_4BYTE((__pcmdfbhdr), 8, 8)
 103 #define GET_C2H_CMD_FEEDBACK_CCX_CMD_CNT(__pcmdfbhdr)   \
 104         LE_BITS_TO_4BYTE((__pcmdfbhdr), 16, 16)
 105 #define GET_C2H_CMD_FEEDBACK_CCX_MAC_ID(__pcmdfbhdr)    \
 106         LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 0, 5)
 107 #define GET_C2H_CMD_FEEDBACK_CCX_VALID(__pcmdfbhdr)     \
 108         LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 7, 1)
 109 #define GET_C2H_CMD_FEEDBACK_CCX_RETRY_CNT(__pcmdfbhdr) \
 110         LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 8, 5)
 111 #define GET_C2H_CMD_FEEDBACK_CCX_TOK(__pcmdfbhdr)       \
 112         LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 15, 1)
 113 #define GET_C2H_CMD_FEEDBACK_CCX_QSEL(__pcmdfbhdr)      \
 114         LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 16, 4)
 115 #define GET_C2H_CMD_FEEDBACK_CCX_SEQ(__pcmdfbhdr)       \
 116         LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 20, 12)
 117
 118 #define CHIP_VER_B                      BIT(4)
 119 #define CHIP_92C_BITMASK                BIT(0)
 120 #define CHIP_92C_1T2R                   0x03
 121 #define CHIP_92C                        0x01
 122 #define CHIP_88C                        0x00
 123
 124 enum version_8192c {
 125         VERSION_A_CHIP_92C = 0x01,
 126         VERSION_A_CHIP_88C = 0x00,
 127         VERSION_B_CHIP_92C = 0x11,
 128         VERSION_B_CHIP_88C = 0x10,
 129         VERSION_TEST_CHIP_88C = 0x00,
 130         VERSION_TEST_CHIP_92C = 0x01,
 131         VERSION_NORMAL_TSMC_CHIP_88C = 0x10,
 132         VERSION_NORMAL_TSMC_CHIP_92C = 0x11,
 133         VERSION_NORMAL_TSMC_CHIP_92C_1T2R = 0x13,
 134         VERSION_NORMAL_UMC_CHIP_88C_A_CUT = 0x30,
 135         VERSION_NORMAL_UMC_CHIP_92C_A_CUT = 0x31,
 136         VERSION_NORMAL_UMC_CHIP_92C_1T2R_A_CUT = 0x33,
 137         VERSION_NORMA_UMC_CHIP_8723_1T1R_A_CUT = 0x34,
 138         VERSION_NORMA_UMC_CHIP_8723_1T1R_B_CUT = 0x3c,
 139         VERSION_NORMAL_UMC_CHIP_88C_B_CUT = 0x70,
 140         VERSION_NORMAL_UMC_CHIP_92C_B_CUT = 0x71,
 141         VERSION_NORMAL_UMC_CHIP_92C_1T2R_B_CUT = 0x73,
 142         VERSION_UNKNOWN = 0x88,
 143 };
 144
 145 #define IS_CHIP_VER_B(version)  ((version & CHIP_VER_B) ? true : false)
 146 #define IS_92C_SERIAL(version)  ((version & CHIP_92C_BITMASK) ? true : false)
 147
 148 enum rtl819x_loopback_e {
 149         RTL819X_NO_LOOPBACK = 0,
 150         RTL819X_MAC_LOOPBACK = 1,
 151         RTL819X_DMA_LOOPBACK = 2,
 152         RTL819X_CCK_LOOPBACK = 3,
 153 };
 154
 155 enum rf_optype {
 156         RF_OP_BY_SW_3WIRE = 0,
 157         RF_OP_BY_FW,
 158         RF_OP_MAX
 159 };
 160
 161 enum rf_power_state {
 162         RF_ON,
 163         RF_OFF,
 164         RF_SLEEP,
 165         RF_SHUT_DOWN,
 166 };
 167
 168 enum power_save_mode {
 169         POWER_SAVE_MODE_ACTIVE,
 170         POWER_SAVE_MODE_SAVE,
 171 };
 172
 173 enum power_polocy_config {
 174         POWERCFG_MAX_POWER_SAVINGS,
 175         POWERCFG_GLOBAL_POWER_SAVINGS,
 176         POWERCFG_LOCAL_POWER_SAVINGS,
 177         POWERCFG_LENOVO,
 178 };
 179
 180 enum interface_select_pci {
 181         INTF_SEL1_MINICARD = 0,
 182         INTF_SEL0_PCIE = 1,
 183         INTF_SEL2_RSV = 2,
 184         INTF_SEL3_RSV = 3,
 185 };
 186
 187 enum hal_fw_c2h_cmd_id {
 188         HAL_FW_C2H_CMD_Read_MACREG = 0,
 189         HAL_FW_C2H_CMD_Read_BBREG = 1,
 190         HAL_FW_C2H_CMD_Read_RFREG = 2,
 191         HAL_FW_C2H_CMD_Read_EEPROM = 3,
 192         HAL_FW_C2H_CMD_Read_EFUSE = 4,
 193         HAL_FW_C2H_CMD_Read_CAM = 5,
 194         HAL_FW_C2H_CMD_Get_BasicRate = 6,
 195         HAL_FW_C2H_CMD_Get_DataRate = 7,
 196         HAL_FW_C2H_CMD_Survey = 8,
 197         HAL_FW_C2H_CMD_SurveyDone = 9,
 198         HAL_FW_C2H_CMD_JoinBss = 10,
 199         HAL_FW_C2H_CMD_AddSTA = 11,
 200         HAL_FW_C2H_CMD_DelSTA = 12,
 201         HAL_FW_C2H_CMD_AtimDone = 13,
 202         HAL_FW_C2H_CMD_TX_Report = 14,
 203         HAL_FW_C2H_CMD_CCX_Report = 15,
 204         HAL_FW_C2H_CMD_DTM_Report = 16,
 205         HAL_FW_C2H_CMD_TX_Rate_Statistics = 17,
 206         HAL_FW_C2H_CMD_C2HLBK = 18,
 207         HAL_FW_C2H_CMD_C2HDBG = 19,
 208         HAL_FW_C2H_CMD_C2HFEEDBACK = 20,
 209         HAL_FW_C2H_CMD_MAX
 210 };
 211
 212 enum rtl_desc_qsel {
 213         QSLT_BK = 0x2,
 214         QSLT_BE = 0x0,
 215         QSLT_VI = 0x5,
 216         QSLT_VO = 0x7,
 217         QSLT_BEACON = 0x10,
 218         QSLT_HIGH = 0x11,
 219         QSLT_MGNT = 0x12,
 220         QSLT_CMD = 0x13,
 221 };
 222
 223 enum rtl_desc92c_rate {
 224         DESC92C_RATE1M = 0x00,
 225         DESC92C_RATE2M = 0x01,
 226         DESC92C_RATE5_5M = 0x02,
 227         DESC92C_RATE11M = 0x03,
 228
 229         DESC92C_RATE6M = 0x04,
 230         DESC92C_RATE9M = 0x05,
 231         DESC92C_RATE12M = 0x06,
 232         DESC92C_RATE18M = 0x07,
 233         DESC92C_RATE24M = 0x08,
 234         DESC92C_RATE36M = 0x09,
 235         DESC92C_RATE48M = 0x0a,
 236         DESC92C_RATE54M = 0x0b,
 237
 238         DESC92C_RATEMCS0 = 0x0c,
 239         DESC92C_RATEMCS1 = 0x0d,
 240         DESC92C_RATEMCS2 = 0x0e,
 241         DESC92C_RATEMCS3 = 0x0f,
 242         DESC92C_RATEMCS4 = 0x10,
 243         DESC92C_RATEMCS5 = 0x11,
 244         DESC92C_RATEMCS6 = 0x12,
 245         DESC92C_RATEMCS7 = 0x13,
 246         DESC92C_RATEMCS8 = 0x14,
 247         DESC92C_RATEMCS9 = 0x15,
 248         DESC92C_RATEMCS10 = 0x16,
 249         DESC92C_RATEMCS11 = 0x17,
 250         DESC92C_RATEMCS12 = 0x18,
 251         DESC92C_RATEMCS13 = 0x19,
 252         DESC92C_RATEMCS14 = 0x1a,
 253         DESC92C_RATEMCS15 = 0x1b,
 254         DESC92C_RATEMCS15_SG = 0x1c,
 255         DESC92C_RATEMCS32 = 0x20,
 256 };
 257
 258 struct phy_sts_cck_8192s_t {
 259         u8 adc_pwdb_X[4];
 260         u8 sq_rpt;
 261         u8 cck_agc_rpt;
 262 };
 263
 264 struct h2c_cmd_8192c {
 265         u8 element_id;
 266         u32 cmd_len;
 267         u8 *p_cmdbuffer;
 268 };
 269
 270 /* NOTE: reference to rtl8192c_rates struct */
 271 static inline int _rtl92c_rate_mapping(struct ieee80211_hw *hw, bool isHT,
 272                                        u8 desc_rate, bool first_ampdu)
 273 {
 274         struct rtl_priv *rtlpriv = rtl_priv(hw);
 275         int rate_idx = 0;
 276
 277         if (first_ampdu) {
 278                 if (false == isHT) {
 279                         switch (desc_rate) {
 280                         case DESC92C_RATE1M:
 281                                 rate_idx = 0;
 282                                 break;
 283                         case DESC92C_RATE2M:
 284                                 rate_idx = 1;
 285                                 break;
 286                         case DESC92C_RATE5_5M:
 287                                 rate_idx = 2;
 288                                 break;
 289                         case DESC92C_RATE11M:
 290                                 rate_idx = 3;
 291                                 break;
 292                         case DESC92C_RATE6M:
 293                                 rate_idx = 4;
 294                                 break;
 295                         case DESC92C_RATE9M:
 296                                 rate_idx = 5;
 297                                 break;
 298                         case DESC92C_RATE12M:
 299                                 rate_idx = 6;
 300                                 break;
 301                         case DESC92C_RATE18M:
 302                                 rate_idx = 7;
 303                                 break;
 304                         case DESC92C_RATE24M:
 305                                 rate_idx = 8;
 306                                 break;
 307                         case DESC92C_RATE36M:
 308                                 rate_idx = 9;
 309                                 break;
 310                         case DESC92C_RATE48M:
 311                                 rate_idx = 10;
 312                                 break;
 313                         case DESC92C_RATE54M:
 314                                 rate_idx = 11;
 315                                 break;
 316                         default:
 317                                 RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
 318                                          ("Rate %d is not support, set to "
 319                                         "1M rate.\n", desc_rate));
 320                                 rate_idx = 0;
 321                                 break;
 322                         }
 323                 } else {
 324                         rate_idx = 11;
 325                 }
 326                 return rate_idx;
 327         }
 328         switch (desc_rate) {
 329         case DESC92C_RATE1M:
 330                 rate_idx = 0;
 331                 break;
 332         case DESC92C_RATE2M:
 333                 rate_idx = 1;
 334                 break;
 335         case DESC92C_RATE5_5M:
 336                 rate_idx = 2;
 337                 break;
 338         case DESC92C_RATE11M:
 339                 rate_idx = 3;
 340                 break;
 341         case DESC92C_RATE6M:
 342                 rate_idx = 4;
 343                 break;
 344         case DESC92C_RATE9M:
 345                 rate_idx = 5;
 346                 break;
 347         case DESC92C_RATE12M:
 348                 rate_idx = 6;
 349                 break;
 350         case DESC92C_RATE18M:
 351                 rate_idx = 7;
 352                 break;
 353         case DESC92C_RATE24M:
 354                 rate_idx = 8;
 355                 break;
 356         case DESC92C_RATE36M:
 357                 rate_idx = 9;
 358                 break;
 359         case DESC92C_RATE48M:
 360                 rate_idx = 10;
 361                 break;
 362         case DESC92C_RATE54M:
 363                 rate_idx = 11;
 364                 break;
 365         /* TODO: How to mapping MCS rate? */
 366         /*  NOTE: referenc to __ieee80211_rx */
 367         default:
 368                 rate_idx = 11;
 369                 break;
 370         }
 371         return rate_idx;
 372 }
 373
 374 #endif