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 * 22 * Larry Finger <Larry.Finger@lwfinger.net> 23 * 24 *****************************************************************************/ 25 26#ifndef __RTL92CE_TRX_H__ 27#define __RTL92CE_TRX_H__ 28 29#define TX_DESC_SIZE 64 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 32 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, 6, __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, 4, __val) 93#define SET_TX_DESC_NAV_USE_HDR(__pdesc, __val) \ 94 SET_BITS_TO_LE_4BYTE(__pdesc+4, 20, 1, __val) 95#define SET_TX_DESC_EN_DESC_ID(__pdesc, __val) \ 96 SET_BITS_TO_LE_4BYTE(__pdesc+4, 21, 1, __val) 97#define SET_TX_DESC_SEC_TYPE(__pdesc, __val) \ 98 SET_BITS_TO_LE_4BYTE(__pdesc+4, 22, 2, __val) 99#define SET_TX_DESC_PKT_OFFSET(__pdesc, __val) \ 100 SET_BITS_TO_LE_4BYTE(__pdesc+4, 26, 5, __val) 101#define SET_TX_DESC_PADDING_LEN(__pdesc, __val) \ 102 SET_BITS_TO_LE_4BYTE(__pdesc+4, 24, 8, __val) 103 104#define GET_TX_DESC_MACID(__pdesc) \ 105 LE_BITS_TO_4BYTE(__pdesc+4, 0, 5) 106#define GET_TX_DESC_AGG_ENABLE(__pdesc) \ 107 LE_BITS_TO_4BYTE(__pdesc+4, 5, 1) 108#define GET_TX_DESC_AGG_BREAK(__pdesc) \ 109 LE_BITS_TO_4BYTE(__pdesc+4, 6, 1) 110#define GET_TX_DESC_RDG_ENABLE(__pdesc) \ 111 LE_BITS_TO_4BYTE(__pdesc+4, 7, 1) 112#define GET_TX_DESC_QUEUE_SEL(__pdesc) \ 113 LE_BITS_TO_4BYTE(__pdesc+4, 8, 5) 114#define GET_TX_DESC_RDG_NAV_EXT(__pdesc) \ 115 LE_BITS_TO_4BYTE(__pdesc+4, 13, 1) 116#define GET_TX_DESC_LSIG_TXOP_EN(__pdesc) \ 117 LE_BITS_TO_4BYTE(__pdesc+4, 14, 1) 118#define GET_TX_DESC_PIFS(__pdesc) \ 119 LE_BITS_TO_4BYTE(__pdesc+4, 15, 1) 120#define GET_TX_DESC_RATE_ID(__pdesc) \ 121 LE_BITS_TO_4BYTE(__pdesc+4, 16, 4) 122#define GET_TX_DESC_NAV_USE_HDR(__pdesc) \ 123 LE_BITS_TO_4BYTE(__pdesc+4, 20, 1) 124#define GET_TX_DESC_EN_DESC_ID(__pdesc) \ 125 LE_BITS_TO_4BYTE(__pdesc+4, 21, 1) 126#define GET_TX_DESC_SEC_TYPE(__pdesc) \ 127 LE_BITS_TO_4BYTE(__pdesc+4, 22, 2) 128#define GET_TX_DESC_PKT_OFFSET(__pdesc) \ 129 LE_BITS_TO_4BYTE(__pdesc+4, 24, 8) 130 131#define SET_TX_DESC_RTS_RC(__pdesc, __val) \ 132 SET_BITS_TO_LE_4BYTE(__pdesc+8, 0, 6, __val) 133#define SET_TX_DESC_DATA_RC(__pdesc, __val) \ 134 SET_BITS_TO_LE_4BYTE(__pdesc+8, 6, 6, __val) 135#define SET_TX_DESC_AGG_ENABLE(__pdesc, __val) \ 136 SET_BITS_TO_LE_4BYTE(__pdesc+8, 12, 1, __val) 137#define SET_TX_DESC_RDG_ENABLE(__pdesc, __val) \ 138 SET_BITS_TO_LE_4BYTE(__pdesc+8, 13, 1, __val) 139#define SET_TX_DESC_BAR_RTY_TH(__pdesc, __val) \ 140 SET_BITS_TO_LE_4BYTE(__pdesc+8, 14, 2, __val) 141#define SET_TX_DESC_AGG_BREAK(__pdesc, __val) \ 142 SET_BITS_TO_LE_4BYTE(__pdesc+8, 16, 1, __val) 143#define SET_TX_DESC_MORE_FRAG(__pdesc, __val) \ 144 SET_BITS_TO_LE_4BYTE(__pdesc+8, 17, 1, __val) 145#define SET_TX_DESC_RAW(__pdesc, __val) \ 146 SET_BITS_TO_LE_4BYTE(__pdesc+8, 18, 1, __val) 147#define SET_TX_DESC_CCX(__pdesc, __val) \ 148 SET_BITS_TO_LE_4BYTE(__pdesc+8, 19, 1, __val) 149#define SET_TX_DESC_AMPDU_DENSITY(__pdesc, __val) \ 150 SET_BITS_TO_LE_4BYTE(__pdesc+8, 20, 3, __val) 151#define SET_TX_DESC_BT_INT(__pdesc, __val) \ 152 SET_BITS_TO_LE_4BYTE(__pdesc+8, 23, 1, __val) 153#define SET_TX_DESC_ANTSEL_A(__pdesc, __val) \ 154 SET_BITS_TO_LE_4BYTE(__pdesc+8, 24, 1, __val) 155#define SET_TX_DESC_ANTSEL_B(__pdesc, __val) \ 156 SET_BITS_TO_LE_4BYTE(__pdesc+8, 25, 1, __val) 157#define SET_TX_DESC_TX_ANT_CCK(__pdesc, __val) \ 158 SET_BITS_TO_LE_4BYTE(__pdesc+8, 26, 2, __val) 159#define SET_TX_DESC_TX_ANTL(__pdesc, __val) \ 160 SET_BITS_TO_LE_4BYTE(__pdesc+8, 28, 2, __val) 161#define SET_TX_DESC_TX_ANT_HT(__pdesc, __val) \ 162 SET_BITS_TO_LE_4BYTE(__pdesc+8, 30, 2, __val) 163 164#define GET_TX_DESC_RTS_RC(__pdesc) \ 165 LE_BITS_TO_4BYTE(__pdesc+8, 0, 6) 166#define GET_TX_DESC_DATA_RC(__pdesc) \ 167 LE_BITS_TO_4BYTE(__pdesc+8, 6, 6) 168#define GET_TX_DESC_BAR_RTY_TH(__pdesc) \ 169 LE_BITS_TO_4BYTE(__pdesc+8, 14, 2) 170#define GET_TX_DESC_MORE_FRAG(__pdesc) \ 171 LE_BITS_TO_4BYTE(__pdesc+8, 17, 1) 172#define GET_TX_DESC_RAW(__pdesc) \ 173 LE_BITS_TO_4BYTE(__pdesc+8, 18, 1) 174#define GET_TX_DESC_CCX(__pdesc) \ 175 LE_BITS_TO_4BYTE(__pdesc+8, 19, 1) 176#define GET_TX_DESC_AMPDU_DENSITY(__pdesc) \ 177 LE_BITS_TO_4BYTE(__pdesc+8, 20, 3) 178#define GET_TX_DESC_ANTSEL_A(__pdesc) \ 179 LE_BITS_TO_4BYTE(__pdesc+8, 24, 1) 180#define GET_TX_DESC_ANTSEL_B(__pdesc) \ 181 LE_BITS_TO_4BYTE(__pdesc+8, 25, 1) 182#define GET_TX_DESC_TX_ANT_CCK(__pdesc) \ 183 LE_BITS_TO_4BYTE(__pdesc+8, 26, 2) 184#define GET_TX_DESC_TX_ANTL(__pdesc) \ 185 LE_BITS_TO_4BYTE(__pdesc+8, 28, 2) 186#define GET_TX_DESC_TX_ANT_HT(__pdesc) \ 187 LE_BITS_TO_4BYTE(__pdesc+8, 30, 2) 188 189#define SET_TX_DESC_NEXT_HEAP_PAGE(__pdesc, __val) \ 190 SET_BITS_TO_LE_4BYTE(__pdesc+12, 0, 8, __val) 191#define SET_TX_DESC_TAIL_PAGE(__pdesc, __val) \ 192 SET_BITS_TO_LE_4BYTE(__pdesc+12, 8, 8, __val) 193#define SET_TX_DESC_SEQ(__pdesc, __val) \ 194 SET_BITS_TO_LE_4BYTE(__pdesc+12, 16, 12, __val) 195#define SET_TX_DESC_CPU_HANDLE(__pdesc, __val) \ 196 SET_BITS_TO_LE_4BYTE(__pdesc+12, 28, 1, __val) 197#define SET_TX_DESC_TAG1(__pdesc, __val) \ 198 SET_BITS_TO_LE_4BYTE(__pdesc+12, 29, 1, __val) 199#define SET_TX_DESC_TRIGGER_INT(__pdesc, __val) \ 200 SET_BITS_TO_LE_4BYTE(__pdesc+12, 30, 1, __val) 201#define SET_TX_DESC_HWSEQ_EN(__pdesc, __val) \ 202 SET_BITS_TO_LE_4BYTE(__pdesc+12, 31, 1, __val) 203 204#define GET_TX_DESC_NEXT_HEAP_PAGE(__pdesc) \ 205 LE_BITS_TO_4BYTE(__pdesc+12, 0, 8) 206#define GET_TX_DESC_TAIL_PAGE(__pdesc) \ 207 LE_BITS_TO_4BYTE(__pdesc+12, 8, 8) 208#define GET_TX_DESC_SEQ(__pdesc) \ 209 LE_BITS_TO_4BYTE(__pdesc+12, 16, 12) 210 211#define SET_TX_DESC_RTS_RATE(__pdesc, __val) \ 212 SET_BITS_TO_LE_4BYTE(__pdesc+16, 0, 5, __val) 213#define SET_TX_DESC_AP_DCFE(__pdesc, __val) \ 214 SET_BITS_TO_LE_4BYTE(__pdesc+16, 5, 1, __val) 215#define SET_TX_DESC_QOS(__pdesc, __val) \ 216 SET_BITS_TO_LE_4BYTE(__pdesc+16, 6, 1, __val) 217#define SET_TX_DESC_HWSEQ_SSN(__pdesc, __val) \ 218 SET_BITS_TO_LE_4BYTE(__pdesc+16, 7, 1, __val) 219#define SET_TX_DESC_USE_RATE(__pdesc, __val) \ 220 SET_BITS_TO_LE_4BYTE(__pdesc+16, 8, 1, __val) 221#define SET_TX_DESC_DISABLE_RTS_FB(__pdesc, __val) \ 222 SET_BITS_TO_LE_4BYTE(__pdesc+16, 9, 1, __val) 223#define SET_TX_DESC_DISABLE_FB(__pdesc, __val) \ 224 SET_BITS_TO_LE_4BYTE(__pdesc+16, 10, 1, __val) 225#define SET_TX_DESC_CTS2SELF(__pdesc, __val) \ 226 SET_BITS_TO_LE_4BYTE(__pdesc+16, 11, 1, __val) 227#define SET_TX_DESC_RTS_ENABLE(__pdesc, __val) \ 228 SET_BITS_TO_LE_4BYTE(__pdesc+16, 12, 1, __val) 229#define SET_TX_DESC_HW_RTS_ENABLE(__pdesc, __val) \ 230 SET_BITS_TO_LE_4BYTE(__pdesc+16, 13, 1, __val) 231#define SET_TX_DESC_PORT_ID(__pdesc, __val) \ 232 SET_BITS_TO_LE_4BYTE(__pdesc+16, 14, 1, __val) 233#define SET_TX_DESC_PWR_STATUS(__pdesc, __val) \ 234 SET_BITS_TO_LE_4BYTE(__pdesc+16, 15, 3, __val) 235#define SET_TX_DESC_WAIT_DCTS(__pdesc, __val) \ 236 SET_BITS_TO_LE_4BYTE(__pdesc+16, 18, 1, __val) 237#define SET_TX_DESC_CTS2AP_EN(__pdesc, __val) \ 238 SET_BITS_TO_LE_4BYTE(__pdesc+16, 19, 1, __val) 239#define SET_TX_DESC_TX_SUB_CARRIER(__pdesc, __val) \ 240 SET_BITS_TO_LE_4BYTE(__pdesc+16, 20, 2, __val) 241#define SET_TX_DESC_TX_STBC(__pdesc, __val) \ 242 SET_BITS_TO_LE_4BYTE(__pdesc+16, 22, 2, __val) 243#define SET_TX_DESC_DATA_SHORT(__pdesc, __val) \ 244 SET_BITS_TO_LE_4BYTE(__pdesc+16, 24, 1, __val) 245#define SET_TX_DESC_DATA_BW(__pdesc, __val) \ 246 SET_BITS_TO_LE_4BYTE(__pdesc+16, 25, 1, __val) 247#define SET_TX_DESC_RTS_SHORT(__pdesc, __val) \ 248 SET_BITS_TO_LE_4BYTE(__pdesc+16, 26, 1, __val) 249#define SET_TX_DESC_RTS_BW(__pdesc, __val) \ 250 SET_BITS_TO_LE_4BYTE(__pdesc+16, 27, 1, __val) 251#define SET_TX_DESC_RTS_SC(__pdesc, __val) \ 252 SET_BITS_TO_LE_4BYTE(__pdesc+16, 28, 2, __val) 253#define SET_TX_DESC_RTS_STBC(__pdesc, __val) \ 254 SET_BITS_TO_LE_4BYTE(__pdesc+16, 30, 2, __val) 255 256#define GET_TX_DESC_RTS_RATE(__pdesc) \ 257 LE_BITS_TO_4BYTE(__pdesc+16, 0, 5) 258#define GET_TX_DESC_AP_DCFE(__pdesc) \ 259 LE_BITS_TO_4BYTE(__pdesc+16, 5, 1) 260#define GET_TX_DESC_QOS(__pdesc) \ 261 LE_BITS_TO_4BYTE(__pdesc+16, 6, 1) 262#define GET_TX_DESC_HWSEQ_EN(__pdesc) \ 263 LE_BITS_TO_4BYTE(__pdesc+16, 7, 1) 264#define GET_TX_DESC_USE_RATE(__pdesc) \ 265 LE_BITS_TO_4BYTE(__pdesc+16, 8, 1) 266#define GET_TX_DESC_DISABLE_RTS_FB(__pdesc) \ 267 LE_BITS_TO_4BYTE(__pdesc+16, 9, 1) 268#define GET_TX_DESC_DISABLE_FB(__pdesc) \ 269 LE_BITS_TO_4BYTE(__pdesc+16, 10, 1) 270#define GET_TX_DESC_CTS2SELF(__pdesc) \ 271 LE_BITS_TO_4BYTE(__pdesc+16, 11, 1) 272#define GET_TX_DESC_RTS_ENABLE(__pdesc) \ 273 LE_BITS_TO_4BYTE(__pdesc+16, 12, 1) 274#define GET_TX_DESC_HW_RTS_ENABLE(__pdesc) \ 275 LE_BITS_TO_4BYTE(__pdesc+16, 13, 1) 276#define GET_TX_DESC_PORT_ID(__pdesc) \ 277 LE_BITS_TO_4BYTE(__pdesc+16, 14, 1) 278#define GET_TX_DESC_WAIT_DCTS(__pdesc) \ 279 LE_BITS_TO_4BYTE(__pdesc+16, 18, 1) 280#define GET_TX_DESC_CTS2AP_EN(__pdesc) \ 281 LE_BITS_TO_4BYTE(__pdesc+16, 19, 1) 282#define GET_TX_DESC_TX_SUB_CARRIER(__pdesc) \ 283 LE_BITS_TO_4BYTE(__pdesc+16, 20, 2) 284#define GET_TX_DESC_TX_STBC(__pdesc) \ 285 LE_BITS_TO_4BYTE(__pdesc+16, 22, 2) 286#define GET_TX_DESC_DATA_SHORT(__pdesc) \ 287 LE_BITS_TO_4BYTE(__pdesc+16, 24, 1) 288#define GET_TX_DESC_DATA_BW(__pdesc) \ 289 LE_BITS_TO_4BYTE(__pdesc+16, 25, 1) 290#define GET_TX_DESC_RTS_SHORT(__pdesc) \ 291 LE_BITS_TO_4BYTE(__pdesc+16, 26, 1) 292#define GET_TX_DESC_RTS_BW(__pdesc) \ 293 LE_BITS_TO_4BYTE(__pdesc+16, 27, 1) 294#define GET_TX_DESC_RTS_SC(__pdesc) \ 295 LE_BITS_TO_4BYTE(__pdesc+16, 28, 2) 296#define GET_TX_DESC_RTS_STBC(__pdesc) \ 297 LE_BITS_TO_4BYTE(__pdesc+16, 30, 2) 298 299#define SET_TX_DESC_TX_RATE(__pdesc, __val) \ 300 SET_BITS_TO_LE_4BYTE(__pdesc+20, 0, 6, __val) 301#define SET_TX_DESC_DATA_SHORTGI(__pdesc, __val) \ 302 SET_BITS_TO_LE_4BYTE(__pdesc+20, 6, 1, __val) 303#define SET_TX_DESC_CCX_TAG(__pdesc, __val) \ 304 SET_BITS_TO_LE_4BYTE(__pdesc+20, 7, 1, __val) 305#define SET_TX_DESC_DATA_RATE_FB_LIMIT(__pdesc, __val) \ 306 SET_BITS_TO_LE_4BYTE(__pdesc+20, 8, 5, __val) 307#define SET_TX_DESC_RTS_RATE_FB_LIMIT(__pdesc, __val) \ 308 SET_BITS_TO_LE_4BYTE(__pdesc+20, 13, 4, __val) 309#define SET_TX_DESC_RETRY_LIMIT_ENABLE(__pdesc, __val) \ 310 SET_BITS_TO_LE_4BYTE(__pdesc+20, 17, 1, __val) 311#define SET_TX_DESC_DATA_RETRY_LIMIT(__pdesc, __val) \ 312 SET_BITS_TO_LE_4BYTE(__pdesc+20, 18, 6, __val) 313#define SET_TX_DESC_USB_TXAGG_NUM(__pdesc, __val) \ 314 SET_BITS_TO_LE_4BYTE(__pdesc+20, 24, 8, __val) 315 316#define GET_TX_DESC_TX_RATE(__pdesc) \ 317 LE_BITS_TO_4BYTE(__pdesc+20, 0, 6) 318#define GET_TX_DESC_DATA_SHORTGI(__pdesc) \ 319 LE_BITS_TO_4BYTE(__pdesc+20, 6, 1) 320#define GET_TX_DESC_CCX_TAG(__pdesc) \ 321 LE_BITS_TO_4BYTE(__pdesc+20, 7, 1) 322#define GET_TX_DESC_DATA_RATE_FB_LIMIT(__pdesc) \ 323 LE_BITS_TO_4BYTE(__pdesc+20, 8, 5) 324#define GET_TX_DESC_RTS_RATE_FB_LIMIT(__pdesc) \ 325 LE_BITS_TO_4BYTE(__pdesc+20, 13, 4) 326#define GET_TX_DESC_RETRY_LIMIT_ENABLE(__pdesc) \ 327 LE_BITS_TO_4BYTE(__pdesc+20, 17, 1) 328#define GET_TX_DESC_DATA_RETRY_LIMIT(__pdesc) \ 329 LE_BITS_TO_4BYTE(__pdesc+20, 18, 6) 330#define GET_TX_DESC_USB_TXAGG_NUM(__pdesc) \ 331 LE_BITS_TO_4BYTE(__pdesc+20, 24, 8) 332 333#define SET_TX_DESC_TXAGC_A(__pdesc, __val) \ 334 SET_BITS_TO_LE_4BYTE(__pdesc+24, 0, 5, __val) 335#define SET_TX_DESC_TXAGC_B(__pdesc, __val) \ 336 SET_BITS_TO_LE_4BYTE(__pdesc+24, 5, 5, __val) 337#define SET_TX_DESC_USE_MAX_LEN(__pdesc, __val) \ 338 SET_BITS_TO_LE_4BYTE(__pdesc+24, 10, 1, __val) 339#define SET_TX_DESC_MAX_AGG_NUM(__pdesc, __val) \ 340 SET_BITS_TO_LE_4BYTE(__pdesc+24, 11, 5, __val) 341#define SET_TX_DESC_MCSG1_MAX_LEN(__pdesc, __val) \ 342 SET_BITS_TO_LE_4BYTE(__pdesc+24, 16, 4, __val) 343#define SET_TX_DESC_MCSG2_MAX_LEN(__pdesc, __val) \ 344 SET_BITS_TO_LE_4BYTE(__pdesc+24, 20, 4, __val) 345#define SET_TX_DESC_MCSG3_MAX_LEN(__pdesc, __val) \ 346 SET_BITS_TO_LE_4BYTE(__pdesc+24, 24, 4, __val) 347#define SET_TX_DESC_MCS7_SGI_MAX_LEN(__pdesc, __val) \ 348 SET_BITS_TO_LE_4BYTE(__pdesc+24, 28, 4, __val) 349 350#define GET_TX_DESC_TXAGC_A(__pdesc) \ 351 LE_BITS_TO_4BYTE(__pdesc+24, 0, 5) 352#define GET_TX_DESC_TXAGC_B(__pdesc) \ 353 LE_BITS_TO_4BYTE(__pdesc+24, 5, 5) 354#define GET_TX_DESC_USE_MAX_LEN(__pdesc) \ 355 LE_BITS_TO_4BYTE(__pdesc+24, 10, 1) 356#define GET_TX_DESC_MAX_AGG_NUM(__pdesc) \ 357 LE_BITS_TO_4BYTE(__pdesc+24, 11, 5) 358#define GET_TX_DESC_MCSG1_MAX_LEN(__pdesc) \ 359 LE_BITS_TO_4BYTE(__pdesc+24, 16, 4) 360#define GET_TX_DESC_MCSG2_MAX_LEN(__pdesc) \ 361 LE_BITS_TO_4BYTE(__pdesc+24, 20, 4) 362#define GET_TX_DESC_MCSG3_MAX_LEN(__pdesc) \ 363 LE_BITS_TO_4BYTE(__pdesc+24, 24, 4) 364#define GET_TX_DESC_MCS7_SGI_MAX_LEN(__pdesc) \ 365 LE_BITS_TO_4BYTE(__pdesc+24, 28, 4) 366 367#define SET_TX_DESC_TX_BUFFER_SIZE(__pdesc, __val) \ 368 SET_BITS_TO_LE_4BYTE(__pdesc+28, 0, 16, __val) 369#define SET_TX_DESC_SW_OFFSET30(__pdesc, __val) \ 370 SET_BITS_TO_LE_4BYTE(__pdesc+28, 16, 8, __val) 371#define SET_TX_DESC_SW_OFFSET31(__pdesc, __val) \ 372 SET_BITS_TO_LE_4BYTE(__pdesc+28, 24, 4, __val) 373#define SET_TX_DESC_ANTSEL_C(__pdesc, __val) \ 374 SET_BITS_TO_LE_4BYTE(__pdesc+28, 29, 1, __val) 375#define SET_TX_DESC_NULL_0(__pdesc, __val) \ 376 SET_BITS_TO_LE_4BYTE(__pdesc+28, 30, 1, __val) 377#define SET_TX_DESC_NULL_1(__pdesc, __val) \ 378 SET_BITS_TO_LE_4BYTE(__pdesc+28, 30, 1, __val) 379 380#define GET_TX_DESC_TX_BUFFER_SIZE(__pdesc) \ 381 LE_BITS_TO_4BYTE(__pdesc+28, 0, 16) 382 383#define SET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc, __val) \ 384 SET_BITS_TO_LE_4BYTE(__pdesc+32, 0, 32, __val) 385#define SET_TX_DESC_TX_BUFFER_ADDRESS64(__pdesc, __val) \ 386 SET_BITS_TO_LE_4BYTE(__pdesc+36, 0, 32, __val) 387 388#define GET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc) \ 389 LE_BITS_TO_4BYTE(__pdesc+32, 0, 32) 390#define GET_TX_DESC_TX_BUFFER_ADDRESS64(__pdesc) \ 391 LE_BITS_TO_4BYTE(__pdesc+36, 0, 32) 392 393#define SET_TX_DESC_NEXT_DESC_ADDRESS(__pdesc, __val) \ 394 SET_BITS_TO_LE_4BYTE(__pdesc+40, 0, 32, __val) 395#define SET_TX_DESC_NEXT_DESC_ADDRESS64(__pdesc, __val) \ 396 SET_BITS_TO_LE_4BYTE(__pdesc+44, 0, 32, __val) 397 398#define GET_TX_DESC_NEXT_DESC_ADDRESS(__pdesc) \ 399 LE_BITS_TO_4BYTE(__pdesc+40, 0, 32) 400#define GET_TX_DESC_NEXT_DESC_ADDRESS64(__pdesc) \ 401 LE_BITS_TO_4BYTE(__pdesc+44, 0, 32) 402 403#define GET_RX_DESC_PKT_LEN(__pdesc) \ 404 LE_BITS_TO_4BYTE(__pdesc, 0, 14) 405#define GET_RX_DESC_CRC32(__pdesc) \ 406 LE_BITS_TO_4BYTE(__pdesc, 14, 1) 407#define GET_RX_DESC_ICV(__pdesc) \ 408 LE_BITS_TO_4BYTE(__pdesc, 15, 1) 409#define GET_RX_DESC_DRV_INFO_SIZE(__pdesc) \ 410 LE_BITS_TO_4BYTE(__pdesc, 16, 4) 411#define GET_RX_DESC_SECURITY(__pdesc) \ 412 LE_BITS_TO_4BYTE(__pdesc, 20, 3) 413#define GET_RX_DESC_QOS(__pdesc) \ 414 LE_BITS_TO_4BYTE(__pdesc, 23, 1) 415#define GET_RX_DESC_SHIFT(__pdesc) \ 416 LE_BITS_TO_4BYTE(__pdesc, 24, 2) 417#define GET_RX_DESC_PHYST(__pdesc) \ 418 LE_BITS_TO_4BYTE(__pdesc, 26, 1) 419#define GET_RX_DESC_SWDEC(__pdesc) \ 420 LE_BITS_TO_4BYTE(__pdesc, 27, 1) 421#define GET_RX_DESC_LS(__pdesc) \ 422 LE_BITS_TO_4BYTE(__pdesc, 28, 1) 423#define GET_RX_DESC_FS(__pdesc) \ 424 LE_BITS_TO_4BYTE(__pdesc, 29, 1) 425#define GET_RX_DESC_EOR(__pdesc) \ 426 LE_BITS_TO_4BYTE(__pdesc, 30, 1) 427#define GET_RX_DESC_OWN(__pdesc) \ 428 LE_BITS_TO_4BYTE(__pdesc, 31, 1) 429 430#define SET_RX_DESC_PKT_LEN(__pdesc, __val) \ 431 SET_BITS_TO_LE_4BYTE(__pdesc, 0, 14, __val) 432#define SET_RX_DESC_EOR(__pdesc, __val) \ 433 SET_BITS_TO_LE_4BYTE(__pdesc, 30, 1, __val) 434#define SET_RX_DESC_OWN(__pdesc, __val) \ 435 SET_BITS_TO_LE_4BYTE(__pdesc, 31, 1, __val) 436 437#define GET_RX_DESC_MACID(__pdesc) \ 438 LE_BITS_TO_4BYTE(__pdesc+4, 0, 6) 439#define GET_RX_DESC_PAGGR(__pdesc) \ 440 LE_BITS_TO_4BYTE(__pdesc+4, 14, 1) 441#define GET_RX_DESC_FAGGR(__pdesc) \ 442 LE_BITS_TO_4BYTE(__pdesc+4, 15, 1) 443#define GET_RX_DESC_A1_FIT(__pdesc) \ 444 LE_BITS_TO_4BYTE(__pdesc+4, 16, 4) 445#define GET_RX_DESC_A2_FIT(__pdesc) \ 446 LE_BITS_TO_4BYTE(__pdesc+4, 20, 4) 447#define GET_RX_DESC_PAM(__pdesc) \ 448 LE_BITS_TO_4BYTE(__pdesc+4, 24, 1) 449#define GET_RX_DESC_PWR(__pdesc) \ 450 LE_BITS_TO_4BYTE(__pdesc+4, 25, 1) 451#define GET_RX_DESC_MD(__pdesc) \ 452 LE_BITS_TO_4BYTE(__pdesc+4, 26, 1) 453#define GET_RX_DESC_MF(__pdesc) \ 454 LE_BITS_TO_4BYTE(__pdesc+4, 27, 1) 455#define GET_RX_DESC_TYPE(__pdesc) \ 456 LE_BITS_TO_4BYTE(__pdesc+4, 28, 2) 457#define GET_RX_DESC_MC(__pdesc) \ 458 LE_BITS_TO_4BYTE(__pdesc+4, 30, 1) 459#define GET_RX_DESC_BC(__pdesc) \ 460 LE_BITS_TO_4BYTE(__pdesc+4, 31, 1) 461#define GET_RX_DESC_SEQ(__pdesc) \ 462 LE_BITS_TO_4BYTE(__pdesc+8, 0, 12) 463#define GET_RX_DESC_FRAG(__pdesc) \ 464 LE_BITS_TO_4BYTE(__pdesc+8, 12, 4) 465 466#define GET_RX_DESC_RXMCS(__pdesc) \ 467 LE_BITS_TO_4BYTE(__pdesc+12, 0, 6) 468#define GET_RX_DESC_RXHT(__pdesc) \ 469 LE_BITS_TO_4BYTE(__pdesc+12, 6, 1) 470#define GET_RX_STATUS_DESC_RX_GF(__pdesc) \ 471 LE_BITS_TO_4BYTE(__pdesc+12, 7, 1) 472#define GET_RX_DESC_SPLCP(__pdesc) \ 473 LE_BITS_TO_4BYTE(__pdesc+12, 8, 1) 474#define GET_RX_DESC_BW(__pdesc) \ 475 LE_BITS_TO_4BYTE(__pdesc+12, 9, 1) 476#define GET_RX_DESC_HTC(__pdesc) \ 477 LE_BITS_TO_4BYTE(__pdesc+12, 10, 1) 478#define GET_RX_STATUS_DESC_EOSP(__pdesc) \ 479 LE_BITS_TO_4BYTE(__pdesc+12, 11, 1) 480#define GET_RX_STATUS_DESC_BSSID_FIT(__pdesc) \ 481 LE_BITS_TO_4BYTE(__pdesc+12, 12, 2) 482#define GET_RX_STATUS_DESC_RPT_SEL(__pdesc) \ 483 LE_BITS_TO_4BYTE(__pdesc+12, 14, 2) 484 485#define GET_RX_STATUS_DESC_PATTERN_MATCH(__pdesc) \ 486 LE_BITS_TO_4BYTE(__pdesc+12, 29, 1) 487#define GET_RX_STATUS_DESC_UNICAST_MATCH(__pdesc) \ 488 LE_BITS_TO_4BYTE(__pdesc+12, 30, 1) 489#define GET_RX_STATUS_DESC_MAGIC_MATCH(__pdesc) \ 490 LE_BITS_TO_4BYTE(__pdesc+12, 31, 1) 491 492#define GET_RX_DESC_IV1(__pdesc) \ 493 LE_BITS_TO_4BYTE(__pdesc+16, 0, 32) 494#define GET_RX_DESC_TSFL(__pdesc) \ 495 LE_BITS_TO_4BYTE(__pdesc+20, 0, 32) 496 497#define GET_RX_DESC_BUFF_ADDR(__pdesc) \ 498 LE_BITS_TO_4BYTE(__pdesc+24, 0, 32) 499#define GET_RX_DESC_BUFF_ADDR64(__pdesc) \ 500 LE_BITS_TO_4BYTE(__pdesc+28, 0, 32) 501 502#define SET_RX_DESC_BUFF_ADDR(__pdesc, __val) \ 503 SET_BITS_TO_LE_4BYTE(__pdesc+24, 0, 32, __val) 504#define SET_RX_DESC_BUFF_ADDR64(__pdesc, __val) \ 505 SET_BITS_TO_LE_4BYTE(__pdesc+28, 0, 32, __val) 506 507/* TX report 2 format in Rx desc*/ 508 509#define GET_RX_RPT2_DESC_PKT_LEN(__status) \ 510 LE_BITS_TO_4BYTE(__status, 0, 9) 511#define GET_RX_RPT2_DESC_MACID_VALID_1(__status) \ 512 LE_BITS_TO_4BYTE(__status+16, 0, 32) 513#define GET_RX_RPT2_DESC_MACID_VALID_2(__status) \ 514 LE_BITS_TO_4BYTE(__status+20, 0, 32) 515 516#define SET_EARLYMODE_PKTNUM(__paddr, __value) \ 517 SET_BITS_TO_LE_4BYTE(__paddr, 0, 4, __value) 518#define SET_EARLYMODE_LEN0(__paddr, __value) \ 519 SET_BITS_TO_LE_4BYTE(__paddr, 4, 12, __value) 520#define SET_EARLYMODE_LEN1(__paddr, __value) \ 521 SET_BITS_TO_LE_4BYTE(__paddr, 16, 12, __value) 522#define SET_EARLYMODE_LEN2_1(__paddr, __value) \ 523 SET_BITS_TO_LE_4BYTE(__paddr, 28, 4, __value) 524#define SET_EARLYMODE_LEN2_2(__paddr, __value) \ 525 SET_BITS_TO_LE_4BYTE(__paddr+4, 0, 8, __value) 526#define SET_EARLYMODE_LEN3(__paddr, __value) \ 527 SET_BITS_TO_LE_4BYTE(__paddr+4, 8, 12, __value) 528#define SET_EARLYMODE_LEN4(__paddr, __value) \ 529 SET_BITS_TO_LE_4BYTE(__paddr+4, 20, 12, __value) 530 531#define CLEAR_PCI_TX_DESC_CONTENT(__pdesc, _size) \ 532do { \ 533 if (_size > TX_DESC_NEXT_DESC_OFFSET) \ 534 memset(__pdesc, 0, TX_DESC_NEXT_DESC_OFFSET); \ 535 else \ 536 memset(__pdesc, 0, _size); \ 537} while (0) 538 539#define RTL8188_RX_HAL_IS_CCK_RATE(rxmcs)\ 540 (rxmcs == DESC92C_RATE1M ||\ 541 rxmcs == DESC92C_RATE2M ||\ 542 rxmcs == DESC92C_RATE5_5M ||\ 543 rxmcs == DESC92C_RATE11M) 544 545#define IS_LITTLE_ENDIAN 1 546 547struct phy_rx_agc_info_t { 548 #if IS_LITTLE_ENDIAN 549 u8 gain:7, trsw:1; 550 #else 551 u8 trsw:1, gain:7; 552 #endif 553}; 554struct phy_status_rpt { 555 struct phy_rx_agc_info_t path_agc[2]; 556 u8 ch_corr[2]; 557 u8 cck_sig_qual_ofdm_pwdb_all; 558 u8 cck_agc_rpt_ofdm_cfosho_a; 559 u8 cck_rpt_b_ofdm_cfosho_b; 560 u8 rsvd_1;/* ch_corr_msb; */ 561 u8 noise_power_db_msb; 562 u8 path_cfotail[2]; 563 u8 pcts_mask[2]; 564 u8 stream_rxevm[2]; 565 u8 path_rxsnr[2]; 566 u8 noise_power_db_lsb; 567 u8 rsvd_2[3]; 568 u8 stream_csi[2]; 569 u8 stream_target_csi[2]; 570 u8 sig_evm; 571 u8 rsvd_3; 572#if IS_LITTLE_ENDIAN 573 u8 antsel_rx_keep_2:1; /*ex_intf_flg:1;*/ 574 u8 sgi_en:1; 575 u8 rxsc:2; 576 u8 idle_long:1; 577 u8 r_ant_train_en:1; 578 u8 ant_sel_b:1; 579 u8 ant_sel:1; 580#else /* _BIG_ENDIAN_ */ 581 u8 ant_sel:1; 582 u8 ant_sel_b:1; 583 u8 r_ant_train_en:1; 584 u8 idle_long:1; 585 u8 rxsc:2; 586 u8 sgi_en:1; 587 u8 antsel_rx_keep_2:1; /*ex_intf_flg:1;*/ 588#endif 589} __packed; 590 591struct rx_fwinfo_88e { 592 u8 gain_trsw[4]; 593 u8 pwdb_all; 594 u8 cfosho[4]; 595 u8 cfotail[4]; 596 char rxevm[2]; 597 char rxsnr[4]; 598 u8 pdsnr[2]; 599 u8 csi_current[2]; 600 u8 csi_target[2]; 601 u8 sigevm; 602 u8 max_ex_pwr; 603 u8 ex_intf_flag:1; 604 u8 sgi_en:1; 605 u8 rxsc:2; 606 u8 reserve:4; 607} __packed; 608 609struct tx_desc_88e { 610 u32 pktsize:16; 611 u32 offset:8; 612 u32 bmc:1; 613 u32 htc:1; 614 u32 lastseg:1; 615 u32 firstseg:1; 616 u32 linip:1; 617 u32 noacm:1; 618 u32 gf:1; 619 u32 own:1; 620 621 u32 macid:6; 622 u32 rsvd0:2; 623 u32 queuesel:5; 624 u32 rd_nav_ext:1; 625 u32 lsig_txop_en:1; 626 u32 pifs:1; 627 u32 rateid:4; 628 u32 nav_usehdr:1; 629 u32 en_descid:1; 630 u32 sectype:2; 631 u32 pktoffset:8; 632 633 u32 rts_rc:6; 634 u32 data_rc:6; 635 u32 agg_en:1; 636 u32 rdg_en:1; 637 u32 bar_retryht:2; 638 u32 agg_break:1; 639 u32 morefrag:1; 640 u32 raw:1; 641 u32 ccx:1; 642 u32 ampdudensity:3; 643 u32 bt_int:1; 644 u32 ant_sela:1; 645 u32 ant_selb:1; 646 u32 txant_cck:2; 647 u32 txant_l:2; 648 u32 txant_ht:2; 649 650 u32 nextheadpage:8; 651 u32 tailpage:8; 652 u32 seq:12; 653 u32 cpu_handle:1; 654 u32 tag1:1; 655 u32 trigger_int:1; 656 u32 hwseq_en:1; 657 658 u32 rtsrate:5; 659 u32 apdcfe:1; 660 u32 qos:1; 661 u32 hwseq_ssn:1; 662 u32 userrate:1; 663 u32 dis_rtsfb:1; 664 u32 dis_datafb:1; 665 u32 cts2self:1; 666 u32 rts_en:1; 667 u32 hwrts_en:1; 668 u32 portid:1; 669 u32 pwr_status:3; 670 u32 waitdcts:1; 671 u32 cts2ap_en:1; 672 u32 txsc:2; 673 u32 stbc:2; 674 u32 txshort:1; 675 u32 txbw:1; 676 u32 rtsshort:1; 677 u32 rtsbw:1; 678 u32 rtssc:2; 679 u32 rtsstbc:2; 680 681 u32 txrate:6; 682 u32 shortgi:1; 683 u32 ccxt:1; 684 u32 txrate_fb_lmt:5; 685 u32 rtsrate_fb_lmt:4; 686 u32 retrylmt_en:1; 687 u32 txretrylmt:6; 688 u32 usb_txaggnum:8; 689 690 u32 txagca:5; 691 u32 txagcb:5; 692 u32 usemaxlen:1; 693 u32 maxaggnum:5; 694 u32 mcsg1maxlen:4; 695 u32 mcsg2maxlen:4; 696 u32 mcsg3maxlen:4; 697 u32 mcs7sgimaxlen:4; 698 699 u32 txbuffersize:16; 700 u32 sw_offset30:8; 701 u32 sw_offset31:4; 702 u32 rsvd1:1; 703 u32 antsel_c:1; 704 u32 null_0:1; 705 u32 null_1:1; 706 707 u32 txbuffaddr; 708 u32 txbufferaddr64; 709 u32 nextdescaddress; 710 u32 nextdescaddress64; 711 712 u32 reserve_pass_pcie_mm_limit[4]; 713} __packed; 714 715struct rx_desc_88e { 716 u32 length:14; 717 u32 crc32:1; 718 u32 icverror:1; 719 u32 drv_infosize:4; 720 u32 security:3; 721 u32 qos:1; 722 u32 shift:2; 723 u32 phystatus:1; 724 u32 swdec:1; 725 u32 lastseg:1; 726 u32 firstseg:1; 727 u32 eor:1; 728 u32 own:1; 729 730 u32 macid:6; 731 u32 tid:4; 732 u32 hwrsvd:5; 733 u32 paggr:1; 734 u32 faggr:1; 735 u32 a1_fit:4; 736 u32 a2_fit:4; 737 u32 pam:1; 738 u32 pwr:1; 739 u32 moredata:1; 740 u32 morefrag:1; 741 u32 type:2; 742 u32 mc:1; 743 u32 bc:1; 744 745 u32 seq:12; 746 u32 frag:4; 747 u32 nextpktlen:14; 748 u32 nextind:1; 749 u32 rsvd:1; 750 751 u32 rxmcs:6; 752 u32 rxht:1; 753 u32 amsdu:1; 754 u32 splcp:1; 755 u32 bandwidth:1; 756 u32 htc:1; 757 u32 tcpchk_rpt:1; 758 u32 ipcchk_rpt:1; 759 u32 tcpchk_valid:1; 760 u32 hwpcerr:1; 761 u32 hwpcind:1; 762 u32 iv0:16; 763 764 u32 iv1; 765 766 u32 tsfl; 767 768 u32 bufferaddress; 769 u32 bufferaddress64; 770 771} __packed; 772 773void rtl88ee_tx_fill_desc(struct ieee80211_hw *hw, 774 struct ieee80211_hdr *hdr, u8 *pdesc_tx, 775 u8 *txbd, struct ieee80211_tx_info *info, 776 struct ieee80211_sta *sta, 777 struct sk_buff *skb, 778 u8 hw_queue, struct rtl_tcb_desc *ptcb_desc); 779bool rtl88ee_rx_query_desc(struct ieee80211_hw *hw, 780 struct rtl_stats *status, 781 struct ieee80211_rx_status *rx_status, 782 u8 *pdesc, struct sk_buff *skb); 783void rtl88ee_set_desc(struct ieee80211_hw *hw, u8 *pdesc, 784 bool istx, u8 desc_name, u8 *val); 785u32 rtl88ee_get_desc(u8 *pdesc, bool istx, u8 desc_name); 786bool rtl88ee_is_tx_desc_closed(struct ieee80211_hw *hw, 787 u8 hw_queue, u16 index); 788void rtl88ee_tx_polling(struct ieee80211_hw *hw, u8 hw_queue); 789void rtl88ee_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, 790 bool firstseg, bool lastseg, 791 struct sk_buff *skb); 792u32 rtl88ee_rx_command_packet(struct ieee80211_hw *hw, 793 struct rtl_stats status, 794 struct sk_buff *skb); 795 796#endif 797