1 /* 2 * Copyright (c) 2016-2018 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #if defined(CONFIG_HL_SUPPORT) 20 #include "wlan_tgt_def_config_hl.h" 21 #else 22 #include "wlan_tgt_def_config.h" 23 #endif 24 25 #include "qdf_trace.h" 26 #include "qdf_mem.h" 27 #include <cdp_txrx_ops.h> 28 #include "wlan_cfg.h" 29 #include "cfg_ucfg_api.h" 30 31 /* 32 * FIX THIS - 33 * For now, all these configuration parameters are hardcoded. 34 * Many of these should actually be coming from dts file/ini file 35 */ 36 37 /* 38 * The max allowed size for tx comp ring is 8191. 39 * This is limitted by h/w ring max size. 40 * As this is not a power of 2 it does not work with nss offload so the 41 * nearest available size which is power of 2 is 4096 chosen for nss 42 */ 43 44 #define WLAN_CFG_TX_RING_MASK_0 0x1 45 #define WLAN_CFG_TX_RING_MASK_1 0x2 46 #define WLAN_CFG_TX_RING_MASK_2 0x4 47 #define WLAN_CFG_TX_RING_MASK_3 0x0 48 49 #define WLAN_CFG_RX_RING_MASK_0 0x1 50 #define WLAN_CFG_RX_RING_MASK_1 0x2 51 #define WLAN_CFG_RX_RING_MASK_2 0x4 52 #define WLAN_CFG_RX_RING_MASK_3 0x8 53 54 #define WLAN_CFG_RX_MON_RING_MASK_0 0x1 55 #define WLAN_CFG_RX_MON_RING_MASK_1 0x2 56 #define WLAN_CFG_RX_MON_RING_MASK_2 0x4 57 #define WLAN_CFG_RX_MON_RING_MASK_3 0x0 58 59 #define WLAN_CFG_RX_ERR_RING_MASK_0 0x1 60 #define WLAN_CFG_RX_ERR_RING_MASK_1 0x0 61 #define WLAN_CFG_RX_ERR_RING_MASK_2 0x0 62 #define WLAN_CFG_RX_ERR_RING_MASK_3 0x0 63 64 #define WLAN_CFG_RX_WBM_REL_RING_MASK_0 0x1 65 #define WLAN_CFG_RX_WBM_REL_RING_MASK_1 0x0 66 #define WLAN_CFG_RX_WBM_REL_RING_MASK_2 0x0 67 #define WLAN_CFG_RX_WBM_REL_RING_MASK_3 0x0 68 69 #define WLAN_CFG_REO_STATUS_RING_MASK_0 0x1 70 #define WLAN_CFG_REO_STATUS_RING_MASK_1 0x0 71 #define WLAN_CFG_REO_STATUS_RING_MASK_2 0x0 72 #define WLAN_CFG_REO_STATUS_RING_MASK_3 0x0 73 74 #define WLAN_CFG_RXDMA2HOST_RING_MASK_0 0x1 75 #define WLAN_CFG_RXDMA2HOST_RING_MASK_1 0x2 76 #define WLAN_CFG_RXDMA2HOST_RING_MASK_2 0x4 77 #define WLAN_CFG_RXDMA2HOST_RING_MASK_3 0x0 78 79 #define WLAN_CFG_HOST2RXDMA_RING_MASK_0 0x1 80 #define WLAN_CFG_HOST2RXDMA_RING_MASK_1 0x2 81 #define WLAN_CFG_HOST2RXDMA_RING_MASK_2 0x4 82 #define WLAN_CFG_HOST2RXDMA_RING_MASK_3 0x0 83 84 #ifdef CONFIG_MCL 85 static const int tx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 86 0, 87 WLAN_CFG_TX_RING_MASK_0, 88 0, 89 0, 90 0, 91 0, 92 0}; 93 94 #ifndef IPA_OFFLOAD 95 static const int rx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 96 0, 97 0, 98 WLAN_CFG_RX_RING_MASK_0, 99 0, 100 WLAN_CFG_RX_RING_MASK_1, 101 WLAN_CFG_RX_RING_MASK_2, 102 WLAN_CFG_RX_RING_MASK_3}; 103 #else 104 static const int rx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 105 0, 106 0, 107 WLAN_CFG_RX_RING_MASK_0, 108 0, 109 WLAN_CFG_RX_RING_MASK_1, 110 WLAN_CFG_RX_RING_MASK_2, 111 0}; 112 #endif 113 114 static const int rx_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 115 0, 116 0, 117 0, 118 WLAN_CFG_RX_MON_RING_MASK_0, 119 WLAN_CFG_RX_MON_RING_MASK_1, 120 WLAN_CFG_RX_MON_RING_MASK_2, 121 WLAN_CFG_RX_MON_RING_MASK_3}; 122 123 static const int host2rxdma_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 124 WLAN_CFG_HOST2RXDMA_RING_MASK_0, 125 0, 126 0, 127 0, 128 0, 129 0, 130 0}; 131 #else 132 static const int tx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 133 WLAN_CFG_TX_RING_MASK_0, 134 WLAN_CFG_TX_RING_MASK_1, 135 WLAN_CFG_TX_RING_MASK_2, 136 WLAN_CFG_TX_RING_MASK_3}; 137 138 static const int rx_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 139 WLAN_CFG_RX_RING_MASK_0, 140 WLAN_CFG_RX_RING_MASK_1, 141 WLAN_CFG_RX_RING_MASK_2, 142 WLAN_CFG_RX_RING_MASK_3}; 143 144 static const int rx_mon_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 145 0, 146 0, 147 0, 148 0, 149 WLAN_CFG_RX_MON_RING_MASK_0, 150 WLAN_CFG_RX_MON_RING_MASK_1, 151 WLAN_CFG_RX_MON_RING_MASK_2}; 152 153 static const int host2rxdma_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 154 WLAN_CFG_HOST2RXDMA_RING_MASK_0, 155 WLAN_CFG_HOST2RXDMA_RING_MASK_1, 156 WLAN_CFG_HOST2RXDMA_RING_MASK_2, 157 WLAN_CFG_HOST2RXDMA_RING_MASK_3}; 158 #endif 159 160 static const int rx_err_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 161 WLAN_CFG_RX_ERR_RING_MASK_0, 162 WLAN_CFG_RX_ERR_RING_MASK_1, 163 WLAN_CFG_RX_ERR_RING_MASK_2, 164 WLAN_CFG_RX_ERR_RING_MASK_3}; 165 166 static const int rx_wbm_rel_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 167 WLAN_CFG_RX_WBM_REL_RING_MASK_0, 168 WLAN_CFG_RX_WBM_REL_RING_MASK_1, 169 WLAN_CFG_RX_WBM_REL_RING_MASK_2, 170 WLAN_CFG_RX_WBM_REL_RING_MASK_3}; 171 172 static const int reo_status_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 173 WLAN_CFG_REO_STATUS_RING_MASK_0, 174 WLAN_CFG_REO_STATUS_RING_MASK_1, 175 WLAN_CFG_REO_STATUS_RING_MASK_2, 176 WLAN_CFG_REO_STATUS_RING_MASK_3}; 177 178 static const int rxdma2host_ring_mask[WLAN_CFG_INT_NUM_CONTEXTS] = { 179 WLAN_CFG_RXDMA2HOST_RING_MASK_0, 180 WLAN_CFG_RXDMA2HOST_RING_MASK_1, 181 WLAN_CFG_RXDMA2HOST_RING_MASK_2, 182 WLAN_CFG_RXDMA2HOST_RING_MASK_3}; 183 184 /** 185 * struct wlan_cfg_dp_pdev_ctxt - Configuration parameters for pdev (radio) 186 * @rx_dma_buf_ring_size - Size of RxDMA buffer ring 187 * @dma_mon_buf_ring_size - Size of RxDMA Monitor buffer ring 188 * @dma_mon_dest_ring_size - Size of RxDMA Monitor Destination ring 189 * @dma_mon_status_ring_size - Size of RxDMA Monitor Status ring 190 * @rxdma_monitor_desc_ring - rxdma monitor desc ring size 191 */ 192 struct wlan_cfg_dp_pdev_ctxt { 193 int rx_dma_buf_ring_size; 194 int dma_mon_buf_ring_size; 195 int dma_mon_dest_ring_size; 196 int dma_mon_status_ring_size; 197 int rxdma_monitor_desc_ring; 198 int num_mac_rings; 199 int nss_enabled; 200 }; 201 202 /** 203 * wlan_cfg_soc_attach() - Allocate and prepare SoC configuration 204 * @psoc - Object manager psoc 205 * Return: wlan_cfg_ctx - Handle to Configuration context 206 */ 207 struct wlan_cfg_dp_soc_ctxt *wlan_cfg_soc_attach(void *psoc) 208 { 209 int i = 0; 210 211 struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx = 212 qdf_mem_malloc(sizeof(struct wlan_cfg_dp_soc_ctxt)); 213 214 if (wlan_cfg_ctx == NULL) 215 return NULL; 216 217 wlan_cfg_ctx->num_int_ctxts = WLAN_CFG_INT_NUM_CONTEXTS; 218 wlan_cfg_ctx->max_clients = cfg_get(psoc, CFG_DP_MAX_CLIENTS); 219 wlan_cfg_ctx->max_alloc_size = cfg_get(psoc, CFG_DP_MAX_ALLOC_SIZE); 220 wlan_cfg_ctx->per_pdev_tx_ring = cfg_get(psoc, CFG_DP_PDEV_TX_RING); 221 wlan_cfg_ctx->num_tcl_data_rings = cfg_get(psoc, CFG_DP_TCL_DATA_RINGS); 222 wlan_cfg_ctx->per_pdev_rx_ring = cfg_get(psoc, CFG_DP_PDEV_RX_RING); 223 wlan_cfg_ctx->per_pdev_lmac_ring = cfg_get(psoc, CFG_DP_PDEV_LMAC_RING); 224 wlan_cfg_ctx->num_reo_dest_rings = cfg_get(psoc, CFG_DP_REO_DEST_RINGS); 225 wlan_cfg_ctx->num_tx_desc_pool = MAX_TXDESC_POOLS; 226 wlan_cfg_ctx->num_tx_ext_desc_pool = cfg_get(psoc, 227 CFG_DP_TX_EXT_DESC_POOLS); 228 wlan_cfg_ctx->num_tx_desc = cfg_get(psoc, CFG_DP_TX_DESC); 229 wlan_cfg_ctx->num_tx_ext_desc = cfg_get(psoc, CFG_DP_TX_EXT_DESC); 230 wlan_cfg_ctx->htt_packet_type = cfg_get(psoc, CFG_DP_HTT_PACKET_TYPE); 231 wlan_cfg_ctx->max_peer_id = cfg_get(psoc, CFG_DP_MAX_PEER_ID); 232 233 wlan_cfg_ctx->tx_ring_size = cfg_get(psoc, CFG_DP_TX_RING_SIZE); 234 wlan_cfg_ctx->tx_comp_ring_size = cfg_get(psoc, 235 CFG_DP_TX_COMPL_RING_SIZE); 236 237 wlan_cfg_ctx->tx_comp_ring_size_nss = 238 cfg_get(psoc, CFG_DP_NSS_COMP_RING_SIZE); 239 wlan_cfg_ctx->int_batch_threshold_tx = 240 cfg_get(psoc, CFG_DP_INT_BATCH_THRESHOLD_TX); 241 wlan_cfg_ctx->int_timer_threshold_tx = 242 cfg_get(psoc, CFG_DP_INT_TIMER_THRESHOLD_TX); 243 wlan_cfg_ctx->int_batch_threshold_rx = 244 cfg_get(psoc, CFG_DP_INT_BATCH_THRESHOLD_RX); 245 wlan_cfg_ctx->int_timer_threshold_rx = 246 cfg_get(psoc, CFG_DP_INT_TIMER_THRESHOLD_RX); 247 wlan_cfg_ctx->int_batch_threshold_other = 248 cfg_get(psoc, CFG_DP_INT_BATCH_THRESHOLD_OTHER); 249 wlan_cfg_ctx->int_timer_threshold_other = 250 cfg_get(psoc, CFG_DP_INT_TIMER_THRESHOLD_OTHER); 251 252 for (i = 0; i < WLAN_CFG_INT_NUM_CONTEXTS; i++) { 253 wlan_cfg_ctx->int_tx_ring_mask[i] = tx_ring_mask[i]; 254 wlan_cfg_ctx->int_rx_ring_mask[i] = rx_ring_mask[i]; 255 wlan_cfg_ctx->int_rx_mon_ring_mask[i] = rx_mon_ring_mask[i]; 256 wlan_cfg_ctx->int_rx_err_ring_mask[i] = rx_err_ring_mask[i]; 257 wlan_cfg_ctx->int_rx_wbm_rel_ring_mask[i] = 258 rx_wbm_rel_ring_mask[i]; 259 wlan_cfg_ctx->int_reo_status_ring_mask[i] = 260 reo_status_ring_mask[i]; 261 wlan_cfg_ctx->int_rxdma2host_ring_mask[i] = 262 rxdma2host_ring_mask[i]; 263 wlan_cfg_ctx->int_host2rxdma_ring_mask[i] = 264 host2rxdma_ring_mask[i]; 265 } 266 267 /* This is default mapping and can be overridden by HW config 268 * received from FW */ 269 wlan_cfg_set_hw_macid(wlan_cfg_ctx, 0, 1); 270 if (MAX_PDEV_CNT > 1) 271 wlan_cfg_set_hw_macid(wlan_cfg_ctx, 1, 3); 272 if (MAX_PDEV_CNT > 2) 273 wlan_cfg_set_hw_macid(wlan_cfg_ctx, 2, 2); 274 275 wlan_cfg_ctx->base_hw_macid = cfg_get(psoc, CFG_DP_BASE_HW_MAC_ID); 276 277 wlan_cfg_ctx->rx_hash = cfg_get(psoc, CFG_DP_RX_HASH); 278 wlan_cfg_ctx->tso_enabled = cfg_get(psoc, CFG_DP_TSO); 279 wlan_cfg_ctx->lro_enabled = cfg_get(psoc, CFG_DP_LRO); 280 wlan_cfg_ctx->sg_enabled = cfg_get(psoc, CFG_DP_SG); 281 wlan_cfg_ctx->gro_enabled = cfg_get(psoc, CFG_DP_GRO); 282 wlan_cfg_ctx->ol_tx_csum_enabled = cfg_get(psoc, CFG_DP_OL_TX_CSUM); 283 wlan_cfg_ctx->ol_rx_csum_enabled = cfg_get(psoc, CFG_DP_OL_RX_CSUM); 284 wlan_cfg_ctx->rawmode_enabled = cfg_get(psoc, CFG_DP_RAWMODE); 285 wlan_cfg_ctx->peer_flow_ctrl_enabled = 286 cfg_get(psoc, CFG_DP_PEER_FLOW_CTRL); 287 wlan_cfg_ctx->napi_enabled = cfg_get(psoc, CFG_DP_NAPI); 288 /*Enable checksum offload by default*/ 289 wlan_cfg_ctx->tcp_udp_checksumoffload = 290 cfg_get(psoc, CFG_DP_TCP_UDP_CKSUM_OFFLOAD); 291 292 wlan_cfg_ctx->defrag_timeout_check = 293 cfg_get(psoc, CFG_DP_DEFRAG_TIMEOUT_CHECK); 294 wlan_cfg_ctx->rx_defrag_min_timeout = 295 cfg_get(psoc, CFG_DP_RX_DEFRAG_TIMEOUT); 296 297 wlan_cfg_ctx->wbm_release_ring = cfg_get(psoc, 298 CFG_DP_WBM_RELEASE_RING); 299 wlan_cfg_ctx->tcl_cmd_ring = cfg_get(psoc, 300 CFG_DP_TCL_CMD_RING); 301 wlan_cfg_ctx->tcl_status_ring = cfg_get(psoc, 302 CFG_DP_TCL_STATUS_RING); 303 wlan_cfg_ctx->reo_reinject_ring = cfg_get(psoc, 304 CFG_DP_REO_REINJECT_RING); 305 wlan_cfg_ctx->rx_release_ring = cfg_get(psoc, 306 CFG_DP_RX_RELEASE_RING); 307 wlan_cfg_ctx->reo_exception_ring = cfg_get(psoc, 308 CFG_DP_REO_EXCEPTION_RING); 309 wlan_cfg_ctx->reo_cmd_ring = cfg_get(psoc, 310 CFG_DP_REO_CMD_RING); 311 wlan_cfg_ctx->reo_status_ring = cfg_get(psoc, 312 CFG_DP_REO_STATUS_RING); 313 314 wlan_cfg_ctx->rxdma_refill_ring = cfg_get(psoc, 315 CFG_DP_RXDMA_REFILL_RING); 316 317 wlan_cfg_ctx->rxdma_err_dst_ring = cfg_get(psoc, 318 CFG_DP_RXDMA_ERR_DST_RING); 319 320 return wlan_cfg_ctx; 321 } 322 323 void wlan_cfg_soc_detach(struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx) 324 { 325 qdf_mem_free(wlan_cfg_ctx); 326 } 327 328 struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_pdev_attach(void *psoc) 329 { 330 struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_ctx = 331 qdf_mem_malloc(sizeof(struct wlan_cfg_dp_pdev_ctxt)); 332 333 if (wlan_cfg_ctx == NULL) 334 return NULL; 335 336 wlan_cfg_ctx->rx_dma_buf_ring_size = cfg_get(psoc, 337 CFG_DP_RXDMA_BUF_RING); 338 wlan_cfg_ctx->dma_mon_buf_ring_size = cfg_get(psoc, 339 CFG_DP_RXDMA_MONITOR_BUF_RING); 340 wlan_cfg_ctx->dma_mon_dest_ring_size = cfg_get(psoc, 341 CFG_DP_RXDMA_MONITOR_DST_RING); 342 wlan_cfg_ctx->dma_mon_status_ring_size = cfg_get(psoc, 343 CFG_DP_RXDMA_MONITOR_STATUS_RING); 344 wlan_cfg_ctx->rxdma_monitor_desc_ring = cfg_get(psoc, 345 CFG_DP_RXDMA_MONITOR_DESC_RING); 346 wlan_cfg_ctx->num_mac_rings = NUM_RXDMA_RINGS_PER_PDEV; 347 348 return wlan_cfg_ctx; 349 } 350 351 void wlan_cfg_pdev_detach(struct wlan_cfg_dp_pdev_ctxt *wlan_cfg_ctx) 352 { 353 qdf_mem_free(wlan_cfg_ctx); 354 } 355 356 void wlan_cfg_set_num_contexts(struct wlan_cfg_dp_soc_ctxt *cfg, int num) 357 { 358 cfg->num_int_ctxts = num; 359 } 360 361 void wlan_cfg_set_max_peer_id(struct wlan_cfg_dp_soc_ctxt *cfg, uint32_t val) 362 { 363 cfg->max_peer_id = val;; 364 } 365 366 void wlan_cfg_set_tx_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 367 int context, int mask) 368 { 369 cfg->int_tx_ring_mask[context] = mask; 370 } 371 372 void wlan_cfg_set_rx_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 373 int context, int mask) 374 { 375 cfg->int_rx_ring_mask[context] = mask; 376 } 377 378 void wlan_cfg_set_rx_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 379 int context, int mask) 380 { 381 cfg->int_rx_mon_ring_mask[context] = mask; 382 } 383 384 void wlan_cfg_set_rxdma2host_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 385 int context, int mask) 386 { 387 cfg->int_rxdma2host_ring_mask[context] = mask; 388 } 389 390 int wlan_cfg_get_rxdma2host_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 391 int context) 392 { 393 return cfg->int_rxdma2host_ring_mask[context]; 394 } 395 396 void wlan_cfg_set_host2rxdma_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 397 int context, int mask) 398 { 399 cfg->int_host2rxdma_ring_mask[context] = mask; 400 } 401 402 int wlan_cfg_get_host2rxdma_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 403 int context) 404 { 405 return cfg->int_host2rxdma_ring_mask[context]; 406 } 407 408 void wlan_cfg_set_hw_macid(struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx, 409 int hw_macid) 410 { 411 qdf_assert_always(pdev_idx < MAX_PDEV_CNT); 412 cfg->hw_macid[pdev_idx] = hw_macid; 413 } 414 415 int wlan_cfg_get_hw_macid(struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx) 416 { 417 qdf_assert_always(pdev_idx < MAX_PDEV_CNT); 418 return cfg->hw_macid[pdev_idx]; 419 } 420 421 int wlan_cfg_get_hw_mac_idx(struct wlan_cfg_dp_soc_ctxt *cfg, int pdev_idx) 422 { 423 qdf_assert_always(pdev_idx < MAX_PDEV_CNT); 424 return cfg->hw_macid[pdev_idx] - cfg->base_hw_macid; 425 } 426 427 void wlan_cfg_set_ce_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 428 int context, int mask) 429 { 430 cfg->int_ce_ring_mask[context] = mask; 431 } 432 433 void wlan_cfg_set_rxbuf_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context, 434 int mask) 435 { 436 cfg->int_rx_ring_mask[context] = mask; 437 } 438 439 int wlan_cfg_set_rx_err_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 440 int context, int mask) 441 { 442 return cfg->int_rx_err_ring_mask[context] = mask; 443 } 444 445 int wlan_cfg_set_rx_wbm_rel_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 446 int context, int mask) 447 { 448 return cfg->int_rx_wbm_rel_ring_mask[context] = mask; 449 } 450 451 int wlan_cfg_set_reo_status_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 452 int context, int mask) 453 { 454 return cfg->int_reo_status_ring_mask[context] = mask; 455 } 456 457 int wlan_cfg_get_num_contexts(struct wlan_cfg_dp_soc_ctxt *cfg) 458 { 459 return cfg->num_int_ctxts; 460 } 461 462 int wlan_cfg_get_tx_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context) 463 { 464 return cfg->int_tx_ring_mask[context]; 465 } 466 467 int wlan_cfg_get_rx_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context) 468 { 469 return cfg->int_rx_ring_mask[context]; 470 } 471 472 int wlan_cfg_get_rx_err_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 473 int context) 474 { 475 return cfg->int_rx_err_ring_mask[context]; 476 } 477 478 int wlan_cfg_get_rx_wbm_rel_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 479 int context) 480 { 481 return cfg->int_rx_wbm_rel_ring_mask[context]; 482 } 483 484 int wlan_cfg_get_reo_status_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, 485 int context) 486 { 487 return cfg->int_reo_status_ring_mask[context]; 488 } 489 490 int wlan_cfg_get_rx_mon_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context) 491 { 492 return cfg->int_rx_mon_ring_mask[context]; 493 } 494 495 int wlan_cfg_get_ce_ring_mask(struct wlan_cfg_dp_soc_ctxt *cfg, int context) 496 { 497 return cfg->int_ce_ring_mask[context]; 498 } 499 500 uint32_t wlan_cfg_get_max_clients(struct wlan_cfg_dp_soc_ctxt *cfg) 501 { 502 return cfg->max_clients; 503 } 504 505 uint32_t wlan_cfg_max_alloc_size(struct wlan_cfg_dp_soc_ctxt *cfg) 506 { 507 return cfg->max_alloc_size; 508 } 509 510 int wlan_cfg_per_pdev_tx_ring(struct wlan_cfg_dp_soc_ctxt *cfg) 511 { 512 return cfg->per_pdev_tx_ring; 513 } 514 515 int wlan_cfg_per_pdev_lmac_ring(struct wlan_cfg_dp_soc_ctxt *cfg) 516 { 517 return cfg->per_pdev_lmac_ring; 518 } 519 520 int wlan_cfg_num_tcl_data_rings(struct wlan_cfg_dp_soc_ctxt *cfg) 521 { 522 return cfg->num_tcl_data_rings; 523 } 524 525 int wlan_cfg_tx_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 526 { 527 return cfg->tx_ring_size; 528 } 529 530 int wlan_cfg_tx_comp_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 531 { 532 return cfg->tx_comp_ring_size; 533 } 534 535 int wlan_cfg_per_pdev_rx_ring(struct wlan_cfg_dp_soc_ctxt *cfg) 536 { 537 return cfg->per_pdev_rx_ring; 538 } 539 540 int wlan_cfg_num_reo_dest_rings(struct wlan_cfg_dp_soc_ctxt *cfg) 541 { 542 return cfg->num_reo_dest_rings; 543 } 544 545 int wlan_cfg_pkt_type(struct wlan_cfg_dp_soc_ctxt *cfg) 546 { 547 return cfg->htt_packet_type; /*htt_pkt_type_ethernet*/ 548 } 549 550 int wlan_cfg_get_num_tx_desc_pool(struct wlan_cfg_dp_soc_ctxt *cfg) 551 { 552 return cfg->num_tx_desc_pool; 553 } 554 555 void wlan_cfg_set_num_tx_desc_pool(struct wlan_cfg_dp_soc_ctxt *cfg, int num_pool) 556 { 557 cfg->num_tx_desc_pool = num_pool; 558 } 559 560 int wlan_cfg_get_num_tx_ext_desc_pool(struct wlan_cfg_dp_soc_ctxt *cfg) 561 { 562 return cfg->num_tx_ext_desc_pool; 563 } 564 565 void wlan_cfg_set_num_tx_ext_desc_pool(struct wlan_cfg_dp_soc_ctxt *cfg, int num_pool) 566 { 567 cfg->num_tx_ext_desc_pool = num_pool; 568 } 569 570 int wlan_cfg_get_reo_dst_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 571 { 572 return cfg->reo_dst_ring_size; 573 } 574 575 void wlan_cfg_set_reo_dst_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg, 576 int reo_dst_ring_size) 577 { 578 cfg->reo_dst_ring_size = reo_dst_ring_size; 579 } 580 581 void wlan_cfg_set_raw_mode_war(struct wlan_cfg_dp_soc_ctxt *cfg, 582 bool raw_mode_war) 583 { 584 cfg->raw_mode_war = raw_mode_war; 585 } 586 587 bool wlan_cfg_get_raw_mode_war(struct wlan_cfg_dp_soc_ctxt *cfg) 588 { 589 return cfg->raw_mode_war; 590 } 591 592 int wlan_cfg_get_num_tx_desc(struct wlan_cfg_dp_soc_ctxt *cfg) 593 { 594 return cfg->num_tx_desc; 595 } 596 597 void wlan_cfg_set_num_tx_desc(struct wlan_cfg_dp_soc_ctxt *cfg, int num_desc) 598 { 599 cfg->num_tx_desc = num_desc; 600 } 601 602 int wlan_cfg_get_num_tx_ext_desc(struct wlan_cfg_dp_soc_ctxt *cfg) 603 { 604 return cfg->num_tx_ext_desc; 605 } 606 607 void wlan_cfg_set_num_tx_ext_desc(struct wlan_cfg_dp_soc_ctxt *cfg, int num_ext_desc) 608 { 609 cfg->num_tx_ext_desc = num_ext_desc; 610 } 611 612 uint32_t wlan_cfg_max_peer_id(struct wlan_cfg_dp_soc_ctxt *cfg) 613 { 614 /* TODO: This should be calculated based on target capabilities */ 615 return cfg->max_peer_id; 616 } 617 618 int wlan_cfg_get_dma_mon_buf_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg) 619 { 620 return cfg->dma_mon_buf_ring_size; 621 } 622 623 int wlan_cfg_get_dma_mon_dest_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg) 624 { 625 return cfg->dma_mon_dest_ring_size; 626 } 627 628 int wlan_cfg_get_dma_mon_stat_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg) 629 { 630 return cfg->dma_mon_status_ring_size; 631 } 632 633 int 634 wlan_cfg_get_dma_mon_desc_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg) 635 { 636 return cfg->rxdma_monitor_desc_ring; 637 } 638 639 int wlan_cfg_get_rx_dma_buf_ring_size(struct wlan_cfg_dp_pdev_ctxt *cfg) 640 { 641 return cfg->rx_dma_buf_ring_size; 642 } 643 644 int wlan_cfg_get_num_mac_rings(struct wlan_cfg_dp_pdev_ctxt *cfg) 645 { 646 return cfg->num_mac_rings; 647 } 648 649 bool wlan_cfg_is_lro_enabled(struct wlan_cfg_dp_soc_ctxt *cfg) 650 { 651 return cfg->lro_enabled; 652 } 653 654 void wlan_cfg_set_rx_hash(struct wlan_cfg_dp_soc_ctxt *cfg, bool val) 655 { 656 cfg->rx_hash = val; 657 } 658 659 bool wlan_cfg_is_rx_hash_enabled(struct wlan_cfg_dp_soc_ctxt *cfg) 660 { 661 return cfg->rx_hash; 662 } 663 664 int wlan_cfg_get_dp_pdev_nss_enabled(struct wlan_cfg_dp_pdev_ctxt *cfg) 665 { 666 return cfg->nss_enabled; 667 } 668 669 void wlan_cfg_set_dp_pdev_nss_enabled(struct wlan_cfg_dp_pdev_ctxt *cfg, int nss_enabled) 670 { 671 cfg->nss_enabled = nss_enabled; 672 } 673 674 int wlan_cfg_get_dp_soc_nss_cfg(struct wlan_cfg_dp_soc_ctxt *cfg) 675 { 676 return cfg->nss_cfg; 677 } 678 679 void wlan_cfg_set_dp_soc_nss_cfg(struct wlan_cfg_dp_soc_ctxt *cfg, int nss_cfg) 680 { 681 cfg->nss_cfg = nss_cfg; 682 if (cfg->nss_cfg) 683 cfg->tx_comp_ring_size = cfg->tx_comp_ring_size_nss; 684 } 685 686 int wlan_cfg_get_int_batch_threshold_tx(struct wlan_cfg_dp_soc_ctxt *cfg) 687 { 688 return cfg->int_batch_threshold_tx; 689 } 690 691 int wlan_cfg_get_int_timer_threshold_tx(struct wlan_cfg_dp_soc_ctxt *cfg) 692 { 693 return cfg->int_timer_threshold_tx; 694 } 695 696 int wlan_cfg_get_int_batch_threshold_rx(struct wlan_cfg_dp_soc_ctxt *cfg) 697 { 698 return cfg->int_batch_threshold_rx; 699 } 700 701 int wlan_cfg_get_int_timer_threshold_rx(struct wlan_cfg_dp_soc_ctxt *cfg) 702 { 703 return cfg->int_timer_threshold_rx; 704 } 705 706 int wlan_cfg_get_int_batch_threshold_other(struct wlan_cfg_dp_soc_ctxt *cfg) 707 { 708 return cfg->int_batch_threshold_other; 709 } 710 711 int wlan_cfg_get_int_timer_threshold_other(struct wlan_cfg_dp_soc_ctxt *cfg) 712 { 713 return cfg->int_timer_threshold_other; 714 } 715 716 int wlan_cfg_get_checksum_offload(struct wlan_cfg_dp_soc_ctxt *cfg) 717 { 718 return cfg->tcp_udp_checksumoffload; 719 } 720 721 int wlan_cfg_get_rx_defrag_min_timeout(struct wlan_cfg_dp_soc_ctxt *cfg) 722 { 723 return cfg->rx_defrag_min_timeout; 724 } 725 726 int wlan_cfg_get_defrag_timeout_check(struct wlan_cfg_dp_soc_ctxt *cfg) 727 { 728 return cfg->defrag_timeout_check; 729 } 730 731 int 732 wlan_cfg_get_dp_soc_wbm_release_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 733 { 734 return cfg->wbm_release_ring; 735 } 736 737 int 738 wlan_cfg_get_dp_soc_tcl_cmd_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 739 { 740 return cfg->tcl_cmd_ring; 741 } 742 743 int 744 wlan_cfg_get_dp_soc_tcl_status_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 745 { 746 return cfg->tcl_status_ring; 747 } 748 749 int 750 wlan_cfg_get_dp_soc_reo_reinject_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 751 { 752 return cfg->reo_reinject_ring; 753 } 754 755 int 756 wlan_cfg_get_dp_soc_rx_release_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 757 { 758 return cfg->rx_release_ring; 759 } 760 761 int 762 wlan_cfg_get_dp_soc_reo_exception_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 763 { 764 return cfg->reo_exception_ring; 765 } 766 767 int 768 wlan_cfg_get_dp_soc_reo_cmd_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 769 { 770 return cfg->reo_cmd_ring; 771 } 772 773 int 774 wlan_cfg_get_dp_soc_reo_status_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 775 { 776 return cfg->reo_status_ring; 777 } 778 779 int 780 wlan_cfg_get_dp_soc_rxdma_refill_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 781 { 782 return cfg->rxdma_refill_ring; 783 } 784 785 int 786 wlan_cfg_get_dp_soc_rxdma_err_dst_ring_size(struct wlan_cfg_dp_soc_ctxt *cfg) 787 { 788 return cfg->rxdma_err_dst_ring; 789 } 790 791 bool 792 wlan_cfg_get_dp_caps(struct wlan_cfg_dp_soc_ctxt *cfg, 793 enum cdp_capabilities dp_caps) 794 { 795 switch (dp_caps) { 796 case CDP_CFG_DP_TSO: 797 return cfg->tso_enabled; 798 case CDP_CFG_DP_LRO: 799 return cfg->lro_enabled; 800 case CDP_CFG_DP_SG: 801 return cfg->sg_enabled; 802 case CDP_CFG_DP_GRO: 803 return cfg->gro_enabled; 804 case CDP_CFG_DP_OL_TX_CSUM: 805 return cfg->ol_tx_csum_enabled; 806 case CDP_CFG_DP_OL_RX_CSUM: 807 return cfg->ol_rx_csum_enabled; 808 case CDP_CFG_DP_RAWMODE: 809 return cfg->rawmode_enabled; 810 case CDP_CFG_DP_PEER_FLOW_CTRL: 811 return cfg->peer_flow_ctrl_enabled; 812 default: 813 return false; 814 } 815 } 816 817 #ifdef QCA_LL_TX_FLOW_CONTROL_V2 818 /** 819 * wlan_cfg_get_tx_flow_stop_queue_th() - Get flow control stop threshold 820 * @cfg: config context 821 * 822 * Return: stop threshold 823 */ 824 int wlan_cfg_get_tx_flow_stop_queue_th(struct wlan_cfg_dp_soc_ctxt *cfg) 825 { 826 return cfg->tx_flow_stop_queue_threshold; 827 } 828 829 /** 830 * wlan_cfg_get_tx_flow_start_queue_offset() - Get flow control start offset 831 * for TX to resume 832 * @cfg: config context 833 * 834 * Return: stop threshold 835 */ 836 int wlan_cfg_get_tx_flow_start_queue_offset(struct wlan_cfg_dp_soc_ctxt *cfg) 837 { 838 return cfg->tx_flow_start_queue_offset; 839 } 840 #endif /* QCA_LL_TX_FLOW_CONTROL_V2 */ 841