drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.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  * 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  *
  22  * Larry Finger <Larry.Finger@lwfinger.net>
  23  *
  24  *****************************************************************************/
  25
  26 #ifndef __RTL8821AE_TRX_H__
  27 #define __RTL8821AE_TRX_H__
  28
  29 #define TX_DESC_SIZE                                    40
  30 #define TX_DESC_AGGR_SUBFRAME_SIZE              32
  31
  32 #define RX_DESC_SIZE                                    32
  33 #define RX_DRV_INFO_SIZE_UNIT                   8
  34
  35 #define TX_DESC_NEXT_DESC_OFFSET                40
  36 #define USB_HWDESC_HEADER_LEN                   40
  37 #define CRCLENGTH                                               4
  38
  39 #define SET_TX_DESC_PKT_SIZE(__pdesc, __val)            \
  40         SET_BITS_TO_LE_4BYTE(__pdesc, 0, 16, __val)
  41 #define SET_TX_DESC_OFFSET(__pdesc, __val)                      \
  42         SET_BITS_TO_LE_4BYTE(__pdesc, 16, 8, __val)
  43 #define SET_TX_DESC_BMC(__pdesc, __val)                         \
  44         SET_BITS_TO_LE_4BYTE(__pdesc, 24, 1, __val)
  45 #define SET_TX_DESC_HTC(__pdesc, __val)                         \
  46         SET_BITS_TO_LE_4BYTE(__pdesc, 25, 1, __val)
  47 #define SET_TX_DESC_LAST_SEG(__pdesc, __val)            \
  48         SET_BITS_TO_LE_4BYTE(__pdesc, 26, 1, __val)
  49 #define SET_TX_DESC_FIRST_SEG(__pdesc, __val)           \
  50         SET_BITS_TO_LE_4BYTE(__pdesc, 27, 1, __val)
  51 #define SET_TX_DESC_LINIP(__pdesc, __val)                       \
  52         SET_BITS_TO_LE_4BYTE(__pdesc, 28, 1, __val)
  53 #define SET_TX_DESC_NO_ACM(__pdesc, __val)                      \
  54         SET_BITS_TO_LE_4BYTE(__pdesc, 29, 1, __val)
  55 #define SET_TX_DESC_GF(__pdesc, __val)                          \
  56         SET_BITS_TO_LE_4BYTE(__pdesc, 30, 1, __val)
  57 #define SET_TX_DESC_OWN(__pdesc, __val)                         \
  58         SET_BITS_TO_LE_4BYTE(__pdesc, 31, 1, __val)
  59
  60 #define GET_TX_DESC_PKT_SIZE(__pdesc)                           \
  61         LE_BITS_TO_4BYTE(__pdesc, 0, 16)
  62 #define GET_TX_DESC_OFFSET(__pdesc)                                     \
  63         LE_BITS_TO_4BYTE(__pdesc, 16, 8)
  64 #define GET_TX_DESC_BMC(__pdesc)                                        \
  65         LE_BITS_TO_4BYTE(__pdesc, 24, 1)
  66 #define GET_TX_DESC_HTC(__pdesc)                                        \
  67         LE_BITS_TO_4BYTE(__pdesc, 25, 1)
  68 #define GET_TX_DESC_LAST_SEG(__pdesc)                           \
  69         LE_BITS_TO_4BYTE(__pdesc, 26, 1)
  70 #define GET_TX_DESC_FIRST_SEG(__pdesc)                          \
  71         LE_BITS_TO_4BYTE(__pdesc, 27, 1)
  72 #define GET_TX_DESC_LINIP(__pdesc)                                      \
  73         LE_BITS_TO_4BYTE(__pdesc, 28, 1)
  74 #define GET_TX_DESC_NO_ACM(__pdesc)                                     \
  75         LE_BITS_TO_4BYTE(__pdesc, 29, 1)
  76 #define GET_TX_DESC_GF(__pdesc)                                         \
  77         LE_BITS_TO_4BYTE(__pdesc, 30, 1)
  78 #define GET_TX_DESC_OWN(__pdesc)                                        \
  79         LE_BITS_TO_4BYTE(__pdesc, 31, 1)
  80
  81 #define SET_TX_DESC_MACID(__pdesc, __val)                       \
  82         SET_BITS_TO_LE_4BYTE(__pdesc+4, 0, 7, __val)
  83 #define SET_TX_DESC_QUEUE_SEL(__pdesc, __val)           \
  84         SET_BITS_TO_LE_4BYTE(__pdesc+4, 8, 5, __val)
  85 #define SET_TX_DESC_RDG_NAV_EXT(__pdesc, __val)         \
  86         SET_BITS_TO_LE_4BYTE(__pdesc+4, 13, 1, __val)
  87 #define SET_TX_DESC_LSIG_TXOP_EN(__pdesc, __val)        \
  88         SET_BITS_TO_LE_4BYTE(__pdesc+4, 14, 1, __val)
  89 #define SET_TX_DESC_PIFS(__pdesc, __val)                        \
  90         SET_BITS_TO_LE_4BYTE(__pdesc+4, 15, 1, __val)
  91 #define SET_TX_DESC_RATE_ID(__pdesc, __val)             \
  92         SET_BITS_TO_LE_4BYTE(__pdesc+4, 16, 5, __val)
  93 #define SET_TX_DESC_EN_DESC_ID(__pdesc, __val)          \
  94         SET_BITS_TO_LE_4BYTE(__pdesc+4, 21, 1, __val)
  95 #define SET_TX_DESC_SEC_TYPE(__pdesc, __val)            \
  96         SET_BITS_TO_LE_4BYTE(__pdesc+4, 22, 2, __val)
  97 #define SET_TX_DESC_PKT_OFFSET(__pdesc, __val)          \
  98         SET_BITS_TO_LE_4BYTE(__pdesc+4, 24, 5, __val)
  99
 100 #define SET_TX_DESC_PAID(__pdesc, __val)                        \
 101         SET_BITS_TO_LE_4BYTE(__pdesc+8, 0, 9, __val)
 102 #define SET_TX_DESC_CCA_RTS(__pdesc, __val)             \
 103         SET_BITS_TO_LE_4BYTE(__pdesc+8, 10, 2, __val)
 104 #define SET_TX_DESC_AGG_ENABLE(__pdesc, __val)  \
 105         SET_BITS_TO_LE_4BYTE(__pdesc+8, 12, 1, __val)
 106 #define SET_TX_DESC_RDG_ENABLE(__pdesc, __val)  \
 107         SET_BITS_TO_LE_4BYTE(__pdesc+8, 13, 1, __val)
 108 #define SET_TX_DESC_BAR_RTY_TH(__pdesc, __val)          \
 109         SET_BITS_TO_LE_4BYTE(__pdesc+8, 14, 2, __val)
 110 #define SET_TX_DESC_AGG_BREAK(__pdesc, __val)           \
 111         SET_BITS_TO_LE_4BYTE(__pdesc+8, 16, 1, __val)
 112 #define SET_TX_DESC_MORE_FRAG(__pdesc, __val)           \
 113         SET_BITS_TO_LE_4BYTE(__pdesc+8, 17, 1, __val)
 114 #define SET_TX_DESC_RAW(__pdesc, __val)                         \
 115         SET_BITS_TO_LE_4BYTE(__pdesc+8, 18, 1, __val)
 116 #define SET_TX_DESC_SPE_RPT(__pdesc, __val)                     \
 117         SET_BITS_TO_LE_4BYTE(__pdesc+8, 19, 1, __val)
 118 #define SET_TX_DESC_AMPDU_DENSITY(__pdesc, __val)       \
 119         SET_BITS_TO_LE_4BYTE(__pdesc+8, 20, 3, __val)
 120 #define SET_TX_DESC_BT_INT(__pdesc, __val)      \
 121         SET_BITS_TO_LE_4BYTE(__pdesc+8, 23, 1, __val)
 122 #define SET_TX_DESC_GID(__pdesc, __val)                 \
 123         SET_BITS_TO_LE_4BYTE(__pdesc+8, 24, 6, __val)
 124
 125 #define SET_TX_DESC_WHEADER_LEN(__pdesc, __val)         \
 126         SET_BITS_TO_LE_4BYTE(__pdesc+12, 0, 4, __val)
 127 #define SET_TX_DESC_CHK_EN(__pdesc, __val)              \
 128         SET_BITS_TO_LE_4BYTE(__pdesc+12, 4, 1, __val)
 129 #define SET_TX_DESC_EARLY_MODE(__pdesc, __val)          \
 130         SET_BITS_TO_LE_4BYTE(__pdesc+12, 5, 1, __val)
 131 #define SET_TX_DESC_HWSEQ_SEL(__pdesc, __val)           \
 132         SET_BITS_TO_LE_4BYTE(__pdesc+12, 6, 2, __val)
 133 #define SET_TX_DESC_USE_RATE(__pdesc, __val)            \
 134         SET_BITS_TO_LE_4BYTE(__pdesc+12, 8, 1, __val)
 135 #define SET_TX_DESC_DISABLE_RTS_FB(__pdesc, __val)              \
 136         SET_BITS_TO_LE_4BYTE(__pdesc+12, 9, 1, __val)
 137 #define SET_TX_DESC_DISABLE_FB(__pdesc, __val)          \
 138         SET_BITS_TO_LE_4BYTE(__pdesc+12, 10, 1, __val)
 139 #define SET_TX_DESC_CTS2SELF(__pdesc, __val)            \
 140         SET_BITS_TO_LE_4BYTE(__pdesc+12, 11, 1, __val)
 141 #define SET_TX_DESC_RTS_ENABLE(__pdesc, __val)          \
 142         SET_BITS_TO_LE_4BYTE(__pdesc+12, 12, 1, __val)
 143 #define SET_TX_DESC_HW_RTS_ENABLE(__pdesc, __val)               \
 144         SET_BITS_TO_LE_4BYTE(__pdesc+12, 13, 1, __val)
 145 #define SET_TX_DESC_NAV_USE_HDR(__pdesc, __val)                 \
 146         SET_BITS_TO_LE_4BYTE(__pdesc+12, 15, 1, __val)
 147 #define SET_TX_DESC_USE_MAX_LEN(__pdesc, __val)                 \
 148         SET_BITS_TO_LE_4BYTE(__pdesc+12, 16, 1, __val)
 149 #define SET_TX_DESC_MAX_AGG_NUM(__pdesc, __val)                 \
 150         SET_BITS_TO_LE_4BYTE(__pdesc+12, 17, 5, __val)
 151 #define SET_TX_DESC_NDPA(__pdesc, __val)                \
 152         SET_BITS_TO_LE_4BYTE(__pdesc+12, 22, 2, __val)
 153 #define SET_TX_DESC_AMPDU_MAX_TIME(__pdesc, __val)              \
 154         SET_BITS_TO_LE_4BYTE(__pdesc+12, 24, 8, __val)
 155 #define SET_TX_DESC_TX_ANT(__pdesc, __val)              \
 156         SET_BITS_TO_LE_4BYTE(__pdesc+20, 24, 4, __val)
 157
 158 #define SET_TX_DESC_TX_RATE(__pdesc, __val)             \
 159         SET_BITS_TO_LE_4BYTE(__pdesc+16, 0, 7, __val)
 160 #define SET_TX_DESC_DATA_RATE_FB_LIMIT(__pdesc, __val)          \
 161         SET_BITS_TO_LE_4BYTE(__pdesc+16, 8, 5, __val)
 162 #define SET_TX_DESC_RTS_RATE_FB_LIMIT(__pdesc, __val)           \
 163         SET_BITS_TO_LE_4BYTE(__pdesc+16, 13, 4, __val)
 164 #define SET_TX_DESC_RETRY_LIMIT_ENABLE(__pdesc, __val)                  \
 165         SET_BITS_TO_LE_4BYTE(__pdesc+16, 17, 1, __val)
 166 #define SET_TX_DESC_DATA_RETRY_LIMIT(__pdesc, __val)            \
 167         SET_BITS_TO_LE_4BYTE(__pdesc+16, 18, 6, __val)
 168 #define SET_TX_DESC_RTS_RATE(__pdesc, __val)            \
 169         SET_BITS_TO_LE_4BYTE(__pdesc+16, 24, 5, __val)
 170
 171 #define SET_TX_DESC_TX_SUB_CARRIER(__pdesc, __val)              \
 172         SET_BITS_TO_LE_4BYTE(__pdesc+20, 0, 4, __val)
 173 #define SET_TX_DESC_DATA_SHORTGI(__pdesc, __val)        \
 174         SET_BITS_TO_LE_1BYTE(__pdesc+20, 4, 1, __val)
 175 #define SET_TX_DESC_DATA_BW(__pdesc, __val)             \
 176         SET_BITS_TO_LE_4BYTE(__pdesc+20, 5, 2, __val)
 177 #define SET_TX_DESC_DATA_LDPC(__pdesc, __val)   \
 178         SET_BITS_TO_LE_4BYTE(__pdesc+20, 7, 1, __val)
 179 #define SET_TX_DESC_DATA_STBC(__pdesc, __val)   \
 180         SET_BITS_TO_LE_4BYTE(__pdesc+20, 8, 2, __val)
 181 #define SET_TX_DESC_CTROL_STBC(__pdesc, __val)  \
 182         SET_BITS_TO_LE_4BYTE(__pdesc+20, 10, 2, __val)
 183 #define SET_TX_DESC_RTS_SHORT(__pdesc, __val)   \
 184         SET_BITS_TO_LE_4BYTE(__pdesc+20, 12, 1, __val)
 185 #define SET_TX_DESC_RTS_SC(__pdesc, __val)      \
 186         SET_BITS_TO_LE_4BYTE(__pdesc+20, 13, 4, __val)
 187
 188 #define SET_TX_DESC_TX_BUFFER_SIZE(__pdesc, __val)      \
 189         SET_BITS_TO_LE_4BYTE(__pdesc+28, 0, 16, __val)
 190
 191 #define GET_TX_DESC_TX_BUFFER_SIZE(__pdesc)             \
 192         LE_BITS_TO_4BYTE(__pdesc+28, 0, 16)
 193
 194 #define SET_TX_DESC_HWSEQ_EN(__pdesc, __val)    \
 195         SET_BITS_TO_LE_4BYTE(__pdesc+32, 15, 1, __val)
 196
 197 #define SET_TX_DESC_SEQ(__pdesc, __val)         \
 198         SET_BITS_TO_LE_4BYTE(__pdesc+36, 12, 12, __val)
 199
 200 #define SET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc, __val)   \
 201         SET_BITS_TO_LE_4BYTE(__pdesc+40, 0, 32, __val)
 202
 203 #define GET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc)          \
 204         LE_BITS_TO_4BYTE(__pdesc+40, 0, 32)
 205
 206 #define SET_TX_DESC_NEXT_DESC_ADDRESS(__pdesc, __val)   \
 207         SET_BITS_TO_LE_4BYTE(__pdesc+48, 0, 32, __val)
 208
 209 #define GET_TX_DESC_NEXT_DESC_ADDRESS(__pdesc)          \
 210         LE_BITS_TO_4BYTE(__pdesc+48, 0, 32)
 211
 212 #define GET_RX_DESC_PKT_LEN(__pdesc)                    \
 213         LE_BITS_TO_4BYTE(__pdesc, 0, 14)
 214 #define GET_RX_DESC_CRC32(__pdesc)                              \
 215         LE_BITS_TO_4BYTE(__pdesc, 14, 1)
 216 #define GET_RX_DESC_ICV(__pdesc)                                \
 217         LE_BITS_TO_4BYTE(__pdesc, 15, 1)
 218 #define GET_RX_DESC_DRV_INFO_SIZE(__pdesc)              \
 219         LE_BITS_TO_4BYTE(__pdesc, 16, 4)
 220 #define GET_RX_DESC_SECURITY(__pdesc)                   \
 221         LE_BITS_TO_4BYTE(__pdesc, 20, 3)
 222 #define GET_RX_DESC_QOS(__pdesc)                                \
 223         LE_BITS_TO_4BYTE(__pdesc, 23, 1)
 224 #define GET_RX_DESC_SHIFT(__pdesc)                              \
 225         LE_BITS_TO_4BYTE(__pdesc, 24, 2)
 226 #define GET_RX_DESC_PHYST(__pdesc)                              \
 227         LE_BITS_TO_4BYTE(__pdesc, 26, 1)
 228 #define GET_RX_DESC_SWDEC(__pdesc)                              \
 229         LE_BITS_TO_4BYTE(__pdesc, 27, 1)
 230 #define GET_RX_DESC_LS(__pdesc)                                 \
 231         LE_BITS_TO_4BYTE(__pdesc, 28, 1)
 232 #define GET_RX_DESC_FS(__pdesc)                                 \
 233         LE_BITS_TO_4BYTE(__pdesc, 29, 1)
 234 #define GET_RX_DESC_EOR(__pdesc)                                \
 235         LE_BITS_TO_4BYTE(__pdesc, 30, 1)
 236 #define GET_RX_DESC_OWN(__pdesc)                                \
 237         LE_BITS_TO_4BYTE(__pdesc, 31, 1)
 238
 239 #define SET_RX_DESC_PKT_LEN(__pdesc, __val)     \
 240         SET_BITS_TO_LE_4BYTE(__pdesc, 0, 14, __val)
 241 #define SET_RX_DESC_EOR(__pdesc, __val)                 \
 242         SET_BITS_TO_LE_4BYTE(__pdesc, 30, 1, __val)
 243 #define SET_RX_DESC_OWN(__pdesc, __val)                 \
 244         SET_BITS_TO_LE_4BYTE(__pdesc, 31, 1, __val)
 245
 246 #define GET_RX_DESC_MACID(__pdesc)                              \
 247         LE_BITS_TO_4BYTE(__pdesc+4, 0, 7)
 248 #define GET_RX_DESC_TID(__pdesc)                                \
 249         LE_BITS_TO_4BYTE(__pdesc+4, 8, 4)
 250 #define GET_RX_DESC_AMSDU(__pdesc)                              \
 251         LE_BITS_TO_4BYTE(__pdesc+4, 13, 1)
 252 #define GET_RX_STATUS_DESC_RXID_MATCH(__pdesc)                  \
 253         LE_BITS_TO_4BYTE(__pdesc+4, 14, 1)
 254 #define GET_RX_DESC_PAGGR(__pdesc)                              \
 255         LE_BITS_TO_4BYTE(__pdesc+4, 15, 1)
 256 #define GET_RX_DESC_A1_FIT(__pdesc)                     \
 257         LE_BITS_TO_4BYTE(__pdesc+4, 16, 4)
 258 #define GET_RX_DESC_CHKERR(__pdesc)                     \
 259         LE_BITS_TO_4BYTE(__pdesc+4, 20, 1)
 260 #define GET_RX_DESC_IPVER(__pdesc)                              \
 261         LE_BITS_TO_4BYTE(__pdesc+4, 21, 1)
 262 #define GET_RX_STATUS_DESC_IS_TCPUDP(__pdesc)                   \
 263         LE_BITS_TO_4BYTE(__pdesc+4, 22, 1)
 264 #define GET_RX_STATUS_DESC_CHK_VLD(__pdesc)                     \
 265         LE_BITS_TO_4BYTE(__pdesc+4, 23, 1)
 266 #define GET_RX_DESC_PAM(__pdesc)                                \
 267         LE_BITS_TO_4BYTE(__pdesc+4, 24, 1)
 268 #define GET_RX_DESC_PWR(__pdesc)                                \
 269         LE_BITS_TO_4BYTE(__pdesc+4, 25, 1)
 270 #define GET_RX_DESC_MD(__pdesc)                                 \
 271         LE_BITS_TO_4BYTE(__pdesc+4, 26, 1)
 272 #define GET_RX_DESC_MF(__pdesc)                                 \
 273         LE_BITS_TO_4BYTE(__pdesc+4, 27, 1)
 274 #define GET_RX_DESC_TYPE(__pdesc)                               \
 275         LE_BITS_TO_4BYTE(__pdesc+4, 28, 2)
 276 #define GET_RX_DESC_MC(__pdesc)                                 \
 277         LE_BITS_TO_4BYTE(__pdesc+4, 30, 1)
 278 #define GET_RX_DESC_BC(__pdesc)                                 \
 279         LE_BITS_TO_4BYTE(__pdesc+4, 31, 1)
 280
 281 #define GET_RX_DESC_SEQ(__pdesc)                                \
 282         LE_BITS_TO_4BYTE(__pdesc+8, 0, 12)
 283 #define GET_RX_DESC_FRAG(__pdesc)                               \
 284         LE_BITS_TO_4BYTE(__pdesc+8, 12, 4)
 285 #define GET_RX_STATUS_DESC_RX_IS_QOS(__pdesc)                   \
 286         LE_BITS_TO_4BYTE(__pdesc+8, 16, 1)
 287 #define GET_RX_STATUS_DESC_WLANHD_IV_LEN(__pdesc)               \
 288         LE_BITS_TO_4BYTE(__pdesc+8, 18, 6)
 289 #define GET_RX_STATUS_DESC_RPT_SEL(__pdesc)                     \
 290         LE_BITS_TO_4BYTE(__pdesc+8, 28, 1)
 291
 292 #define GET_RX_DESC_RXMCS(__pdesc)                              \
 293         LE_BITS_TO_4BYTE(__pdesc+12, 0, 7)
 294 #define GET_RX_DESC_HTC(__pdesc)                                \
 295         LE_BITS_TO_4BYTE(__pdesc+12, 10, 1)
 296 #define GET_RX_STATUS_DESC_EOSP(__pdesc)                \
 297         LE_BITS_TO_4BYTE(__pdesc+12, 11, 1)
 298 #define GET_RX_STATUS_DESC_BSSID_FIT(__pdesc)           \
 299         LE_BITS_TO_4BYTE(__pdesc+12, 12, 2)
 300
 301 #define GET_RX_STATUS_DESC_PATTERN_MATCH(__pdesc)       \
 302         LE_BITS_TO_4BYTE(__pdesc+12, 29, 1)
 303 #define GET_RX_STATUS_DESC_UNICAST_MATCH(__pdesc)       \
 304         LE_BITS_TO_4BYTE(__pdesc+12, 30, 1)
 305 #define GET_RX_STATUS_DESC_MAGIC_MATCH(__pdesc) \
 306         LE_BITS_TO_4BYTE(__pdesc+12, 31, 1)
 307
 308 #define GET_RX_DESC_SPLCP(__pdesc)                              \
 309         LE_BITS_TO_4BYTE(__pdesc+16, 0, 1)
 310 #define GET_RX_STATUS_DESC_LDPC(__pdesc)                                \
 311         LE_BITS_TO_4BYTE(__pdesc+16, 1, 1)
 312 #define GET_RX_STATUS_DESC_STBC(__pdesc)                                \
 313         LE_BITS_TO_4BYTE(__pdesc+16, 2, 1)
 314 #define GET_RX_DESC_BW(__pdesc)                                 \
 315         LE_BITS_TO_4BYTE(__pdesc+16, 4, 2)
 316
 317 #define GET_RX_DESC_TSFL(__pdesc)                               \
 318         LE_BITS_TO_4BYTE(__pdesc+20, 0, 32)
 319
 320 #define GET_RX_DESC_BUFF_ADDR(__pdesc)                  \
 321         LE_BITS_TO_4BYTE(__pdesc+24, 0, 32)
 322 #define GET_RX_DESC_BUFF_ADDR64(__pdesc)                \
 323         LE_BITS_TO_4BYTE(__pdesc+28, 0, 32)
 324
 325 #define SET_RX_DESC_BUFF_ADDR(__pdesc, __val)   \
 326         SET_BITS_TO_LE_4BYTE(__pdesc+24, 0, 32, __val)
 327 #define SET_RX_DESC_BUFF_ADDR64(__pdesc, __val) \
 328         SET_BITS_TO_LE_4BYTE(__pdesc+28, 0, 32, __val)
 329
 330 /* TX report 2 format in Rx desc*/
 331
 332 #define GET_RX_RPT2_DESC_PKT_LEN(__status)      \
 333         LE_BITS_TO_4BYTE(__status, 0, 9)
 334 #define GET_RX_RPT2_DESC_MACID_VALID_1(__status)        \
 335         LE_BITS_TO_4BYTE(__status+16, 0, 32)
 336 #define GET_RX_RPT2_DESC_MACID_VALID_2(__status)        \
 337         LE_BITS_TO_4BYTE(__status+20, 0, 32)
 338
 339 #define SET_EARLYMODE_PKTNUM(__paddr, __value)  \
 340         SET_BITS_TO_LE_4BYTE(__paddr, 0, 4, __value)
 341 #define SET_EARLYMODE_LEN0(__paddr, __value)    \
 342         SET_BITS_TO_LE_4BYTE(__paddr, 4, 12, __value)
 343 #define SET_EARLYMODE_LEN1(__paddr, __value)    \
 344         SET_BITS_TO_LE_4BYTE(__paddr, 16, 12, __value)
 345 #define SET_EARLYMODE_LEN2_1(__paddr, __value)  \
 346         SET_BITS_TO_LE_4BYTE(__paddr, 28, 4, __value)
 347 #define SET_EARLYMODE_LEN2_2(__paddr, __value)  \
 348         SET_BITS_TO_LE_4BYTE(__paddr+4, 0, 8, __value)
 349 #define SET_EARLYMODE_LEN3(__paddr, __value)    \
 350         SET_BITS_TO_LE_4BYTE(__paddr+4, 8, 12, __value)
 351 #define SET_EARLYMODE_LEN4(__paddr, __value)    \
 352         SET_BITS_TO_LE_4BYTE(__paddr+4, 20, 12, __value)
 353
 354 #define CLEAR_PCI_TX_DESC_CONTENT(__pdesc, _size)               \
 355 do {                                                            \
 356         if (_size > TX_DESC_NEXT_DESC_OFFSET)                   \
 357                 memset(__pdesc, 0, TX_DESC_NEXT_DESC_OFFSET);   \
 358         else                                                    \
 359                 memset(__pdesc, 0, _size);                      \
 360 } while (0)
 361
 362 #define RTL8821AE_RX_HAL_IS_CCK_RATE(rxmcs)\
 363         (rxmcs == DESC_RATE1M ||\
 364          rxmcs == DESC_RATE2M ||\
 365          rxmcs == DESC_RATE5_5M ||\
 366          rxmcs == DESC_RATE11M)
 367
 368 struct phy_rx_agc_info_t {
 369         #ifdef __LITTLE_ENDIAN
 370                 u8      gain:7, trsw:1;
 371         #else
 372                 u8      trsw:1, gain:7;
 373         #endif
 374 };
 375
 376 struct phy_status_rpt {
 377         /* DWORD 0 */
 378         u8 gain_trsw[2];
 379 #ifdef __LITTLE_ENDIAN
 380         u16 chl_num:10;
 381         u16 sub_chnl:4;
 382         u16 r_rfmod:2;
 383 #else   /* _BIG_ENDIAN_ */
 384         u16 r_rfmod:2;
 385         u16 sub_chnl:4;
 386         u16 chl_num:10;
 387 #endif
 388         /* DWORD 1 */
 389         u8 pwdb_all;
 390         u8 cfosho[4];   /* DW 1 byte 1 DW 2 byte 0 */
 391
 392         /* DWORD 2 */
 393         char cfotail[4];        /* DW 2 byte 1 DW 3 byte 0 */
 394
 395         /* DWORD 3 */
 396         char rxevm[2];  /* DW 3 byte 1 DW 3 byte 2 */
 397         char rxsnr[2];  /* DW 3 byte 3 DW 4 byte 0 */
 398
 399         /* DWORD 4 */
 400         u8 pcts_msk_rpt[2];
 401         u8 pdsnr[2];    /* DW 4 byte 3 DW 5 Byte 0 */
 402
 403         /* DWORD 5 */
 404         u8 csi_current[2];
 405         u8 rx_gain_c;
 406
 407         /* DWORD 6 */
 408         u8 rx_gain_d;
 409         u8 sigevm;
 410         u8 resvd_0;
 411         u8 antidx_anta:3;
 412         u8 antidx_antb:3;
 413         u8 resvd_1:2;
 414 } __packed;
 415
 416 struct rx_fwinfo_8821ae {
 417         u8 gain_trsw[4];
 418         u8 pwdb_all;
 419         u8 cfosho[4];
 420         u8 cfotail[4];
 421         char rxevm[2];
 422         char rxsnr[4];
 423         u8 pdsnr[2];
 424         u8 csi_current[2];
 425         u8 csi_target[2];
 426         u8 sigevm;
 427         u8 max_ex_pwr;
 428         u8 ex_intf_flag:1;
 429         u8 sgi_en:1;
 430         u8 rxsc:2;
 431         u8 reserve:4;
 432 } __packed;
 433
 434 struct tx_desc_8821ae {
 435         u32 pktsize:16;
 436         u32 offset:8;
 437         u32 bmc:1;
 438         u32 htc:1;
 439         u32 lastseg:1;
 440         u32 firstseg:1;
 441         u32 linip:1;
 442         u32 noacm:1;
 443         u32 gf:1;
 444         u32 own:1;
 445
 446         u32 macid:6;
 447         u32 rsvd0:2;
 448         u32 queuesel:5;
 449         u32 rd_nav_ext:1;
 450         u32 lsig_txop_en:1;
 451         u32 pifs:1;
 452         u32 rateid:4;
 453         u32 nav_usehdr:1;
 454         u32 en_descid:1;
 455         u32 sectype:2;
 456         u32 pktoffset:8;
 457
 458         u32 rts_rc:6;
 459         u32 data_rc:6;
 460         u32 agg_en:1;
 461         u32 rdg_en:1;
 462         u32 bar_retryht:2;
 463         u32 agg_break:1;
 464         u32 morefrag:1;
 465         u32 raw:1;
 466         u32 ccx:1;
 467         u32 ampdudensity:3;
 468         u32 bt_int:1;
 469         u32 ant_sela:1;
 470         u32 ant_selb:1;
 471         u32 txant_cck:2;
 472         u32 txant_l:2;
 473         u32 txant_ht:2;
 474
 475         u32 nextheadpage:8;
 476         u32 tailpage:8;
 477         u32 seq:12;
 478         u32 cpu_handle:1;
 479         u32 tag1:1;
 480         u32 trigger_int:1;
 481         u32 hwseq_en:1;
 482
 483         u32 rtsrate:5;
 484         u32 apdcfe:1;
 485         u32 qos:1;
 486         u32 hwseq_ssn:1;
 487         u32 userrate:1;
 488         u32 dis_rtsfb:1;
 489         u32 dis_datafb:1;
 490         u32 cts2self:1;
 491         u32 rts_en:1;
 492         u32 hwrts_en:1;
 493         u32 portid:1;
 494         u32 pwr_status:3;
 495         u32 waitdcts:1;
 496         u32 cts2ap_en:1;
 497         u32 txsc:2;
 498         u32 stbc:2;
 499         u32 txshort:1;
 500         u32 txbw:1;
 501         u32 rtsshort:1;
 502         u32 rtsbw:1;
 503         u32 rtssc:2;
 504         u32 rtsstbc:2;
 505
 506         u32 txrate:6;
 507         u32 shortgi:1;
 508         u32 ccxt:1;
 509         u32 txrate_fb_lmt:5;
 510         u32 rtsrate_fb_lmt:4;
 511         u32 retrylmt_en:1;
 512         u32 txretrylmt:6;
 513         u32 usb_txaggnum:8;
 514
 515         u32 txagca:5;
 516         u32 txagcb:5;
 517         u32 usemaxlen:1;
 518         u32 maxaggnum:5;
 519         u32 mcsg1maxlen:4;
 520         u32 mcsg2maxlen:4;
 521         u32 mcsg3maxlen:4;
 522         u32 mcs7sgimaxlen:4;
 523
 524         u32 txbuffersize:16;
 525         u32 sw_offset30:8;
 526         u32 sw_offset31:4;
 527         u32 rsvd1:1;
 528         u32 antsel_c:1;
 529         u32 null_0:1;
 530         u32 null_1:1;
 531
 532         u32 txbuffaddr;
 533         u32 txbufferaddr64;
 534         u32 nextdescaddress;
 535         u32 nextdescaddress64;
 536
 537         u32 reserve_pass_pcie_mm_limit[4];
 538 } __packed;
 539
 540 struct rx_desc_8821ae {
 541         u32 length:14;
 542         u32 crc32:1;
 543         u32 icverror:1;
 544         u32 drv_infosize:4;
 545         u32 security:3;
 546         u32 qos:1;
 547         u32 shift:2;
 548         u32 phystatus:1;
 549         u32 swdec:1;
 550         u32 lastseg:1;
 551         u32 firstseg:1;
 552         u32 eor:1;
 553         u32 own:1;
 554
 555         u32 macid:6;
 556         u32 tid:4;
 557         u32 hwrsvd:5;
 558         u32 paggr:1;
 559         u32 faggr:1;
 560         u32 a1_fit:4;
 561         u32 a2_fit:4;
 562         u32 pam:1;
 563         u32 pwr:1;
 564         u32 moredata:1;
 565         u32 morefrag:1;
 566         u32 type:2;
 567         u32 mc:1;
 568         u32 bc:1;
 569
 570         u32 seq:12;
 571         u32 frag:4;
 572         u32 nextpktlen:14;
 573         u32 nextind:1;
 574         u32 rsvd:1;
 575
 576         u32 rxmcs:6;
 577         u32 rxht:1;
 578         u32 amsdu:1;
 579         u32 splcp:1;
 580         u32 bandwidth:1;
 581         u32 htc:1;
 582         u32 tcpchk_rpt:1;
 583         u32 ipcchk_rpt:1;
 584         u32 tcpchk_valid:1;
 585         u32 hwpcerr:1;
 586         u32 hwpcind:1;
 587         u32 iv0:16;
 588
 589         u32 iv1;
 590
 591         u32 tsfl;
 592
 593         u32 bufferaddress;
 594         u32 bufferaddress64;
 595
 596 } __packed;
 597
 598 void rtl8821ae_tx_fill_desc(struct ieee80211_hw *hw,
 599                             struct ieee80211_hdr *hdr, u8 *pdesc_tx, u8 *txbd,
 600                             struct ieee80211_tx_info *info,
 601                             struct ieee80211_sta *sta,
 602                             struct sk_buff *skb,
 603                             u8 hw_queue, struct rtl_tcb_desc *ptcb_desc);
 604 bool rtl8821ae_rx_query_desc(struct ieee80211_hw *hw,
 605                              struct rtl_stats *status,
 606                              struct ieee80211_rx_status *rx_status,
 607                              u8 *pdesc, struct sk_buff *skb);
 608 void rtl8821ae_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
 609                         bool istx, u8 desc_name, u8 *val);
 610 u32 rtl8821ae_get_desc(u8 *pdesc, bool istx, u8 desc_name);
 611 bool rtl8821ae_is_tx_desc_closed(struct ieee80211_hw *hw,
 612                                  u8 hw_queue, u16 index);
 613 void rtl8821ae_tx_polling(struct ieee80211_hw *hw, u8 hw_queue);
 614 void rtl8821ae_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc,
 615                                bool firstseg, bool lastseg,
 616                                struct sk_buff *skb);
 617 u32 rtl8821ae_rx_command_packet(struct ieee80211_hw *hw,
 618                                 const struct rtl_stats *status,
 619                                 struct sk_buff *skb);
 620 #endif