1 // Author: Xianjun jiao, Michael Mehari, Wei Liu 2 // SPDX-FileCopyrightText: 2019 UGent 3 // SPDX-License-Identifier: AGPL-3.0-or-later 4 5 const char *sdr_compatible_str = "sdr,sdr"; 6 7 enum openwifi_band { 8 BAND_900M = 0, 9 BAND_2_4GHZ, 10 BAND_3_65GHZ, 11 BAND_5_0GHZ, 12 BAND_5_8GHZ, 13 BAND_5_9GHZ, 14 BAND_60GHZ, 15 }; 16 17 // ------------------------------------tx interface---------------------------------------- 18 const char *tx_intf_compatible_str = "sdr,tx_intf"; 19 20 #define TX_INTF_REG_MULTI_RST_ADDR (0*4) 21 #define TX_INTF_REG_MIXER_CFG_ADDR (1*4) 22 #define TX_INTF_REG_WIFI_TX_MODE_ADDR (2*4) 23 #define TX_INTF_REG_IQ_SRC_SEL_ADDR (3*4) 24 #define TX_INTF_REG_CTS_TOSELF_CONFIG_ADDR (4*4) 25 #define TX_INTF_REG_START_TRANS_TO_PS_MODE_ADDR (5*4) 26 #define TX_INTF_REG_CTS_TOSELF_WAIT_SIFS_TOP_ADDR (6*4) 27 #define TX_INTF_REG_MISC_SEL_ADDR (7*4) 28 #define TX_INTF_REG_NUM_DMA_SYMBOL_TO_PL_ADDR (8*4) 29 #define TX_INTF_REG_NUM_DMA_SYMBOL_TO_PS_ADDR (9*4) 30 #define TX_INTF_REG_CFG_DATA_TO_ANT_ADDR (10*4) 31 #define TX_INTF_REG_S_AXIS_FIFO_TH_ADDR (11*4) 32 #define TX_INTF_REG_TX_HOLD_THRESHOLD_ADDR (12*4) 33 #define TX_INTF_REG_BB_GAIN_ADDR (13*4) 34 #define TX_INTF_REG_INTERRUPT_SEL_ADDR (14*4) 35 #define TX_INTF_REG_ANT_SEL_ADDR (16*4) 36 #define TX_INTF_REG_S_AXIS_FIFO_NO_ROOM_ADDR (21*4) 37 #define TX_INTF_REG_PKT_INFO_ADDR (22*4) 38 #define TX_INTF_REG_QUEUE_FIFO_DATA_COUNT_ADDR (24*4) 39 40 #define TX_INTF_NUM_ANTENNA 2 41 #define TX_INTF_NUM_BYTE_PER_DMA_SYMBOL (64/8) 42 #define TX_INTF_NUM_BYTE_PER_DMA_SYMBOL_IN_BITS 3 43 44 enum tx_intf_mode { 45 TX_INTF_AXIS_LOOP_BACK = 0, 46 TX_INTF_BYPASS, 47 TX_INTF_BW_20MHZ_AT_0MHZ_ANT0, 48 TX_INTF_BW_20MHZ_AT_0MHZ_ANT1, 49 TX_INTF_BW_20MHZ_AT_N_10MHZ_ANT0, 50 TX_INTF_BW_20MHZ_AT_P_10MHZ_ANT0, 51 TX_INTF_BW_20MHZ_AT_N_10MHZ_ANT1, 52 TX_INTF_BW_20MHZ_AT_P_10MHZ_ANT1, 53 }; 54 55 const int tx_intf_fo_mapping[] = {0, 0, 0, 0,-10,10,-10,10}; 56 const u32 dma_symbol_fifo_size_hw_queue[] = {4*1024, 4*1024, 4*1024, 4*1024}; // !!!make sure align to fifo in tx_intf_s_axis.v 57 58 struct tx_intf_driver_api { 59 u32 (*hw_init)(enum tx_intf_mode mode, u32 num_dma_symbol_to_pl, u32 num_dma_symbol_to_ps); 60 61 u32 (*reg_read)(u32 reg); 62 void (*reg_write)(u32 reg, u32 value); 63 64 u32 (*TX_INTF_REG_MULTI_RST_read)(void); 65 u32 (*TX_INTF_REG_MIXER_CFG_read)(void); 66 u32 (*TX_INTF_REG_WIFI_TX_MODE_read)(void); 67 u32 (*TX_INTF_REG_IQ_SRC_SEL_read)(void); 68 u32 (*TX_INTF_REG_CTS_TOSELF_CONFIG_read)(void); 69 u32 (*TX_INTF_REG_START_TRANS_TO_PS_MODE_read)(void); 70 u32 (*TX_INTF_REG_CTS_TOSELF_WAIT_SIFS_TOP_read)(void); 71 u32 (*TX_INTF_REG_MISC_SEL_read)(void); 72 u32 (*TX_INTF_REG_NUM_DMA_SYMBOL_TO_PL_read)(void); 73 u32 (*TX_INTF_REG_NUM_DMA_SYMBOL_TO_PS_read)(void); 74 u32 (*TX_INTF_REG_CFG_DATA_TO_ANT_read)(void); 75 u32 (*TX_INTF_REG_S_AXIS_FIFO_TH_read)(void); 76 u32 (*TX_INTF_REG_TX_HOLD_THRESHOLD_read)(void); 77 u32 (*TX_INTF_REG_INTERRUPT_SEL_read)(void); 78 u32 (*TX_INTF_REG_BB_GAIN_read)(void); 79 u32 (*TX_INTF_REG_ANT_SEL_read)(void); 80 u32 (*TX_INTF_REG_S_AXIS_FIFO_NO_ROOM_read)(void); 81 u32 (*TX_INTF_REG_PKT_INFO_read)(void); 82 u32 (*TX_INTF_REG_QUEUE_FIFO_DATA_COUNT_read)(void); 83 84 void (*TX_INTF_REG_MULTI_RST_write)(u32 value); 85 void (*TX_INTF_REG_MIXER_CFG_write)(u32 value); 86 void (*TX_INTF_REG_WIFI_TX_MODE_write)(u32 value); 87 void (*TX_INTF_REG_IQ_SRC_SEL_write)(u32 value); 88 void (*TX_INTF_REG_CTS_TOSELF_CONFIG_write)(u32 value); 89 void (*TX_INTF_REG_START_TRANS_TO_PS_MODE_write)(u32 value); 90 void (*TX_INTF_REG_CTS_TOSELF_WAIT_SIFS_TOP_write)(u32 value); 91 void (*TX_INTF_REG_MISC_SEL_write)(u32 value); 92 void (*TX_INTF_REG_NUM_DMA_SYMBOL_TO_PL_write)(u32 value); 93 void (*TX_INTF_REG_NUM_DMA_SYMBOL_TO_PS_write)(u32 value); 94 void (*TX_INTF_REG_CFG_DATA_TO_ANT_write)(u32 value); 95 void (*TX_INTF_REG_S_AXIS_FIFO_TH_write)(u32 value); 96 void (*TX_INTF_REG_TX_HOLD_THRESHOLD_write)(u32 value); 97 void (*TX_INTF_REG_INTERRUPT_SEL_write)(u32 value); 98 void (*TX_INTF_REG_BB_GAIN_write)(u32 value); 99 void (*TX_INTF_REG_ANT_SEL_write)(u32 value); 100 void (*TX_INTF_REG_S_AXIS_FIFO_NO_ROOM_write)(u32 value); 101 void (*TX_INTF_REG_PKT_INFO_write)(u32 value); 102 }; 103 104 // ------------------------------------rx interface---------------------------------------- 105 const char *rx_intf_compatible_str = "sdr,rx_intf"; 106 107 #define RX_INTF_REG_MULTI_RST_ADDR (0*4) 108 #define RX_INTF_REG_MIXER_CFG_ADDR (1*4) 109 #define RX_INTF_REG_INTERRUPT_TEST_ADDR (2*4) 110 #define RX_INTF_REG_IQ_SRC_SEL_ADDR (3*4) 111 #define RX_INTF_REG_IQ_CTRL_ADDR (4*4) 112 #define RX_INTF_REG_START_TRANS_TO_PS_MODE_ADDR (5*4) 113 #define RX_INTF_REG_START_TRANS_TO_PS_ADDR (6*4) 114 #define RX_INTF_REG_START_TRANS_TO_PS_SRC_SEL_ADDR (7*4) 115 #define RX_INTF_REG_NUM_DMA_SYMBOL_TO_PL_ADDR (8*4) 116 #define RX_INTF_REG_NUM_DMA_SYMBOL_TO_PS_ADDR (9*4) 117 #define RX_INTF_REG_CFG_DATA_TO_ANT_ADDR (10*4) 118 #define RX_INTF_REG_BB_GAIN_ADDR (11*4) 119 #define RX_INTF_REG_TLAST_TIMEOUT_TOP_ADDR (12*4) 120 #define RX_INTF_REG_S2MM_INTR_DELAY_COUNT_ADDR (13*4) 121 #define RX_INTF_REG_ANT_SEL_ADDR (16*4) 122 123 #define RX_INTF_NUM_ANTENNA 2 124 #define RX_INTF_NUM_BYTE_PER_DMA_SYMBOL (64/8) 125 #define RX_INTF_NUM_BYTE_PER_DMA_SYMBOL_IN_BITS 3 126 127 enum rx_intf_mode { 128 RX_INTF_AXIS_LOOP_BACK = 0, 129 RX_INTF_BYPASS, 130 RX_INTF_BW_20MHZ_AT_0MHZ_ANT0, 131 RX_INTF_BW_20MHZ_AT_0MHZ_ANT1, 132 RX_INTF_BW_20MHZ_AT_N_10MHZ_ANT0, 133 RX_INTF_BW_20MHZ_AT_N_10MHZ_ANT1, 134 RX_INTF_BW_20MHZ_AT_P_10MHZ_ANT0, 135 RX_INTF_BW_20MHZ_AT_P_10MHZ_ANT1, 136 }; 137 138 const int rx_intf_fo_mapping[] = {0,0,0,0,-10,-10,10,10}; 139 140 struct rx_intf_driver_api { 141 u32 io_start; 142 u32 base_addr; 143 144 u32 (*hw_init)(enum rx_intf_mode mode, u32 num_dma_symbol_to_pl, u32 num_dma_symbol_to_ps); 145 146 u32 (*reg_read)(u32 reg); 147 void (*reg_write)(u32 reg, u32 value); 148 149 u32 (*RX_INTF_REG_MULTI_RST_read)(void); 150 u32 (*RX_INTF_REG_MIXER_CFG_read)(void); 151 u32 (*RX_INTF_REG_IQ_SRC_SEL_read)(void); 152 u32 (*RX_INTF_REG_IQ_CTRL_read)(void); 153 u32 (*RX_INTF_REG_START_TRANS_TO_PS_MODE_read)(void); 154 u32 (*RX_INTF_REG_START_TRANS_TO_PS_read)(void); 155 u32 (*RX_INTF_REG_START_TRANS_TO_PS_SRC_SEL_read)(void); 156 u32 (*RX_INTF_REG_NUM_DMA_SYMBOL_TO_PL_read)(void); 157 u32 (*RX_INTF_REG_NUM_DMA_SYMBOL_TO_PS_read)(void); 158 u32 (*RX_INTF_REG_CFG_DATA_TO_ANT_read)(void); 159 u32 (*RX_INTF_REG_ANT_SEL_read)(void); 160 u32 (*RX_INTF_REG_INTERRUPT_TEST_read)(void); 161 void (*RX_INTF_REG_MULTI_RST_write)(u32 value); 162 void (*RX_INTF_REG_MIXER_CFG_write)(u32 value); 163 void (*RX_INTF_REG_IQ_SRC_SEL_write)(u32 value); 164 void (*RX_INTF_REG_IQ_CTRL_write)(u32 value); 165 void (*RX_INTF_REG_START_TRANS_TO_PS_MODE_write)(u32 value); 166 void (*RX_INTF_REG_START_TRANS_TO_PS_write)(u32 value); 167 void (*RX_INTF_REG_START_TRANS_TO_PS_SRC_SEL_write)(u32 value); 168 void (*RX_INTF_REG_NUM_DMA_SYMBOL_TO_PL_write)(u32 value); 169 void (*RX_INTF_REG_NUM_DMA_SYMBOL_TO_PS_write)(u32 value); 170 void (*RX_INTF_REG_CFG_DATA_TO_ANT_write)(u32 value); 171 void (*RX_INTF_REG_BB_GAIN_write)(u32 value); 172 void (*RX_INTF_REG_ANT_SEL_write)(u32 value); 173 void (*RX_INTF_REG_INTERRUPT_TEST_write)(u32 value); 174 175 void (*RX_INTF_REG_M_AXIS_RST_write)(u32 value); 176 void (*RX_INTF_REG_S2MM_INTR_DELAY_COUNT_write)(u32 value); 177 void (*RX_INTF_REG_TLAST_TIMEOUT_TOP_write)(u32 value); 178 }; 179 180 // ----------------------------------openofdm rx------------------------------- 181 const char *openofdm_rx_compatible_str = "sdr,openofdm_rx"; 182 183 #define OPENOFDM_RX_REG_MULTI_RST_ADDR (0*4) 184 #define OPENOFDM_RX_REG_ENABLE_ADDR (1*4) 185 #define OPENOFDM_RX_REG_POWER_THRES_ADDR (2*4) 186 #define OPENOFDM_RX_REG_MIN_PLATEAU_ADDR (3*4) 187 #define OPENOFDM_RX_REG_STATE_HISTORY_ADDR (20*4) 188 189 enum openofdm_rx_mode { 190 OPENOFDM_RX_TEST = 0, 191 OPENOFDM_RX_NORMAL, 192 }; 193 194 struct openofdm_rx_driver_api { 195 u32 power_thres; 196 u32 min_plateau; 197 198 u32 (*hw_init)(enum openofdm_rx_mode mode); 199 200 u32 (*reg_read)(u32 reg); 201 void (*reg_write)(u32 reg, u32 value); 202 203 u32 (*OPENOFDM_RX_REG_STATE_HISTORY_read)(void); 204 205 void (*OPENOFDM_RX_REG_MULTI_RST_write)(u32 value); 206 void (*OPENOFDM_RX_REG_ENABLE_write)(u32 value); 207 void (*OPENOFDM_RX_REG_POWER_THRES_write)(u32 value); 208 void (*OPENOFDM_RX_REG_MIN_PLATEAU_write)(u32 value); 209 }; 210 211 // ---------------------------------------openofdm tx------------------------------- 212 const char *openofdm_tx_compatible_str = "sdr,openofdm_tx"; 213 214 #define OPENOFDM_TX_REG_MULTI_RST_ADDR (0*4) 215 #define OPENOFDM_TX_REG_INIT_PILOT_STATE_ADDR (1*4) 216 #define OPENOFDM_TX_REG_INIT_DATA_STATE_ADDR (2*4) 217 218 enum openofdm_tx_mode { 219 OPENOFDM_TX_TEST = 0, 220 OPENOFDM_TX_NORMAL, 221 }; 222 223 struct openofdm_tx_driver_api { 224 u32 (*hw_init)(enum openofdm_tx_mode mode); 225 226 u32 (*reg_read)(u32 reg); 227 void (*reg_write)(u32 reg, u32 value); 228 229 void (*OPENOFDM_TX_REG_MULTI_RST_write)(u32 value); 230 void (*OPENOFDM_TX_REG_INIT_PILOT_STATE_write)(u32 value); 231 void (*OPENOFDM_TX_REG_INIT_DATA_STATE_write)(u32 value); 232 }; 233 234 // ---------------------------------------xpu low MAC controller------------------------------- 235 236 // extra filter flag together with enum ieee80211_filter_flags in mac80211.h 237 #define UNICAST_FOR_US (1<<9) 238 #define BROADCAST_ALL_ONE (1<<10) 239 #define BROADCAST_ALL_ZERO (1<<11) 240 #define MY_BEACON (1<<12) 241 #define MONITOR_ALL (1<<13) 242 243 const char *xpu_compatible_str = "sdr,xpu"; 244 245 #define XPU_REG_MULTI_RST_ADDR (0*4) 246 #define XPU_REG_SRC_SEL_ADDR (1*4) 247 #define XPU_REG_TSF_LOAD_VAL_LOW_ADDR (2*4) 248 #define XPU_REG_TSF_LOAD_VAL_HIGH_ADDR (3*4) 249 #define XPU_REG_BAND_CHANNEL_ADDR (4*4) 250 #define XPU_REG_DIFS_ADVANCE_ADDR (5*4) 251 #define XPU_REG_RSSI_DB_CFG_ADDR (7*4) 252 #define XPU_REG_LBT_TH_ADDR (8*4) 253 #define XPU_REG_CSMA_DEBUG_ADDR (9*4) 254 #define XPU_REG_BB_RF_DELAY_ADDR (10*4) 255 #define XPU_REG_MAX_NUM_RETRANS_ADDR (11*4) 256 #define XPU_REG_RECV_ACK_COUNT_TOP0_ADDR (16*4) 257 #define XPU_REG_RECV_ACK_COUNT_TOP1_ADDR (17*4) 258 #define XPU_REG_SEND_ACK_WAIT_TOP_ADDR (18*4) 259 #define XPU_REG_CSMA_CFG_ADDR (19*4) 260 261 #define XPU_REG_SLICE_COUNT_TOTAL_ADDR (20*4) 262 #define XPU_REG_SLICE_COUNT_START_ADDR (21*4) 263 #define XPU_REG_SLICE_COUNT_END_ADDR (22*4) 264 265 #define XPU_REG_CTS_TO_RTS_CONFIG_ADDR (26*4) 266 #define XPU_REG_FILTER_FLAG_ADDR (27*4) 267 #define XPU_REG_BSSID_FILTER_LOW_ADDR (28*4) 268 #define XPU_REG_BSSID_FILTER_HIGH_ADDR (29*4) 269 #define XPU_REG_MAC_ADDR_LOW_ADDR (30*4) 270 #define XPU_REG_MAC_ADDR_HIGH_ADDR (31*4) 271 272 #define XPU_REG_FC_DI_ADDR (34*4) 273 #define XPU_REG_ADDR1_LOW_ADDR (35*4) 274 #define XPU_REG_ADDR1_HIGH_ADDR (36*4) 275 #define XPU_REG_ADDR2_LOW_ADDR (37*4) 276 #define XPU_REG_ADDR2_HIGH_ADDR (38*4) 277 #define XPU_REG_ADDR3_LOW_ADDR (39*4) 278 #define XPU_REG_ADDR3_HIGH_ADDR (40*4) 279 280 #define XPU_REG_SC_LOW_ADDR (41*4) 281 #define XPU_REG_ADDR4_HIGH_ADDR (42*4) 282 #define XPU_REG_ADDR4_LOW_ADDR (43*4) 283 284 #define XPU_REG_TRX_STATUS_ADDR (50*4) 285 #define XPU_REG_TX_RESULT_ADDR (51*4) 286 287 #define XPU_REG_TSF_RUNTIME_VAL_LOW_ADDR (58*4) 288 #define XPU_REG_TSF_RUNTIME_VAL_HIGH_ADDR (59*4) 289 290 #define XPU_REG_RSSI_HALF_DB_ADDR (60*4) 291 #define XPU_REG_IQ_RSSI_HALF_DB_ADDR (61*4) 292 293 enum xpu_mode { 294 XPU_TEST = 0, 295 XPU_NORMAL, 296 }; 297 298 struct xpu_driver_api { 299 u32 (*hw_init)(enum xpu_mode mode); 300 301 u32 (*reg_read)(u32 reg); 302 void (*reg_write)(u32 reg, u32 value); 303 304 void (*XPU_REG_MULTI_RST_write)(u32 value); 305 u32 (*XPU_REG_MULTI_RST_read)(void); 306 307 void (*XPU_REG_SRC_SEL_write)(u32 value); 308 u32 (*XPU_REG_SRC_SEL_read)(void); 309 310 void (*XPU_REG_RECV_ACK_COUNT_TOP0_write)(u32 value); 311 u32 (*XPU_REG_RECV_ACK_COUNT_TOP0_read)(void); 312 313 void (*XPU_REG_RECV_ACK_COUNT_TOP1_write)(u32 value); 314 u32 (*XPU_REG_RECV_ACK_COUNT_TOP1_read)(void); 315 316 void (*XPU_REG_SEND_ACK_WAIT_TOP_write)(u32 value); 317 u32 (*XPU_REG_SEND_ACK_WAIT_TOP_read)(void); 318 319 void (*XPU_REG_ACK_FC_FILTER_write)(u32 value); 320 u32 (*XPU_REG_ACK_FC_FILTER_read)(void); 321 322 void (*XPU_REG_CTS_TO_RTS_CONFIG_write)(u32 value); 323 u32 (*XPU_REG_CTS_TO_RTS_CONFIG_read)(void); 324 325 void (*XPU_REG_FILTER_FLAG_write)(u32 value); 326 u32 (*XPU_REG_FILTER_FLAG_read)(void); 327 328 void (*XPU_REG_MAC_ADDR_LOW_write)(u32 value); 329 u32 (*XPU_REG_MAC_ADDR_LOW_read)(void); 330 331 void (*XPU_REG_MAC_ADDR_HIGH_write)(u32 value); 332 u32 (*XPU_REG_MAC_ADDR_HIGH_read)(void); 333 334 void (*XPU_REG_BSSID_FILTER_LOW_write)(u32 value); 335 u32 (*XPU_REG_BSSID_FILTER_LOW_read)(void); 336 337 void (*XPU_REG_BSSID_FILTER_HIGH_write)(u32 value); 338 u32 (*XPU_REG_BSSID_FILTER_HIGH_read)(void); 339 340 void (*XPU_REG_BAND_CHANNEL_write)(u32 value); 341 u32 (*XPU_REG_BAND_CHANNEL_read)(void); 342 343 void (*XPU_REG_DIFS_ADVANCE_write)(u32 value); 344 u32 (*XPU_REG_DIFS_ADVANCE_read)(void); 345 346 u32 (*XPU_REG_TRX_STATUS_read)(void); 347 u32 (*XPU_REG_TX_RESULT_read)(void); 348 349 u32 (*XPU_REG_TSF_RUNTIME_VAL_LOW_read)(void); 350 u32 (*XPU_REG_TSF_RUNTIME_VAL_HIGH_read)(void); 351 352 void (*XPU_REG_TSF_LOAD_VAL_LOW_write)(u32 value); 353 void (*XPU_REG_TSF_LOAD_VAL_HIGH_write)(u32 value); 354 void (*XPU_REG_TSF_LOAD_VAL_write)(u32 high_value, u32 low_value); 355 356 u32 (*XPU_REG_FC_DI_read)(void); 357 u32 (*XPU_REG_ADDR1_LOW_read)(void); 358 u32 (*XPU_REG_ADDR1_HIGH_read)(void); 359 u32 (*XPU_REG_ADDR2_LOW_read)(void); 360 u32 (*XPU_REG_ADDR2_HIGH_read)(void); 361 362 void (*XPU_REG_LBT_TH_write)(u32 value); 363 u32 (*XPU_REG_LBT_TH_read)(void); 364 365 void (*XPU_REG_RSSI_DB_CFG_write)(u32 value); 366 u32 (*XPU_REG_RSSI_DB_CFG_read)(void); 367 368 void (*XPU_REG_CSMA_DEBUG_write)(u32 value); 369 u32 (*XPU_REG_CSMA_DEBUG_read)(void); 370 371 void (*XPU_REG_CSMA_CFG_write)(u32 value); 372 u32 (*XPU_REG_CSMA_CFG_read)(void); 373 374 void (*XPU_REG_SLICE_COUNT_TOTAL_write)(u32 value); 375 void (*XPU_REG_SLICE_COUNT_START_write)(u32 value); 376 void (*XPU_REG_SLICE_COUNT_END_write)(u32 value); 377 void (*XPU_REG_SLICE_COUNT_TOTAL1_write)(u32 value); 378 void (*XPU_REG_SLICE_COUNT_START1_write)(u32 value); 379 void (*XPU_REG_SLICE_COUNT_END1_write)(u32 value); 380 381 u32 (*XPU_REG_SLICE_COUNT_TOTAL_read)(void); 382 u32 (*XPU_REG_SLICE_COUNT_START_read)(void); 383 u32 (*XPU_REG_SLICE_COUNT_END_read)(void); 384 u32 (*XPU_REG_SLICE_COUNT_TOTAL1_read)(void); 385 u32 (*XPU_REG_SLICE_COUNT_START1_read)(void); 386 u32 (*XPU_REG_SLICE_COUNT_END1_read)(void); 387 388 void (*XPU_REG_BB_RF_DELAY_write)(u32 value); 389 void (*XPU_REG_MAX_NUM_RETRANS_write)(u32 value); 390 391 void (*XPU_REG_MAC_ADDR_write)(u8 *mac_addr); 392 }; 393