1 /* 2 * Copyright (c) 2011-2019 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 /** 20 * @file cdp_txrx_cmn_struct.h 21 * @brief Define the host data path converged API functions 22 * called by the host control SW and the OS interface module 23 */ 24 #ifndef _CDP_TXRX_CMN_STRUCT_H_ 25 #define _CDP_TXRX_CMN_STRUCT_H_ 26 27 /** 28 * For WIN legacy header compilation 29 * Temporary add dummy definitions 30 * should be removed properly WIN legacy code handle 31 */ 32 33 #include "htc_api.h" 34 #include "qdf_types.h" 35 #include "qdf_nbuf.h" 36 #include "qdf_atomic.h" 37 #ifndef CONFIG_WIN 38 #include <cdp_txrx_mob_def.h> 39 #endif /* CONFIG_WIN */ 40 #include <cdp_txrx_handle.h> 41 42 #ifndef OL_TXRX_NUM_LOCAL_PEER_IDS 43 /* 44 * Each AP will occupy one ID, so it will occupy two IDs for AP-AP mode. 45 * Clients will be assigned max 32 IDs. 46 * STA(associated)/P2P DEV(self-PEER) will get one ID. 47 */ 48 #define OL_TXRX_NUM_LOCAL_PEER_IDS (32 + 1 + 1 + 1) 49 #endif 50 51 #define CDP_BA_256_BIT_MAP_SIZE_DWORDS 8 52 #define CDP_BA_64_BIT_MAP_SIZE_DWORDS 2 53 #define CDP_RSSI_CHAIN_LEN 8 54 55 #define OL_TXRX_INVALID_LOCAL_PEER_ID 0xffff 56 #define CDP_INVALID_VDEV_ID 0xff 57 /* Options for Dump Statistics */ 58 #define CDP_HDD_STATS 0 59 #define CDP_TXRX_PATH_STATS 1 60 #define CDP_TXRX_HIST_STATS 2 61 #define CDP_TXRX_TSO_STATS 3 62 #define CDP_HDD_NETIF_OPER_HISTORY 4 63 #define CDP_DUMP_TX_FLOW_POOL_INFO 5 64 #define CDP_TXRX_DESC_STATS 6 65 #define CDP_HIF_STATS 7 66 #define CDP_LRO_STATS 8 67 #define CDP_NAPI_STATS 9 68 #define CDP_WLAN_RX_BUF_DEBUG_STATS 10 69 #define CDP_RX_RING_STATS 11 70 #define CDP_DP_NAPI_STATS 12 71 #define CDP_DP_RX_THREAD_STATS 13 72 #define CDP_SCHEDULER_STATS 21 73 #define CDP_TX_QUEUE_STATS 22 74 #define CDP_BUNDLE_STATS 23 75 #define CDP_CREDIT_STATS 24 76 #define CDP_DISCONNECT_STATS 25 77 78 #define WME_AC_TO_TID(_ac) ( \ 79 ((_ac) == WME_AC_VO) ? 6 : \ 80 ((_ac) == WME_AC_VI) ? 5 : \ 81 ((_ac) == WME_AC_BK) ? 1 : \ 82 0) 83 84 #define TID_TO_WME_AC(_tid) ( \ 85 (((_tid) == 0) || ((_tid) == 3)) ? WME_AC_BE : \ 86 (((_tid) == 1) || ((_tid) == 2)) ? WME_AC_BK : \ 87 (((_tid) == 4) || ((_tid) == 5)) ? WME_AC_VI : \ 88 WME_AC_VO) 89 90 #define CDP_MU_MAX_USERS 8 91 #define CDP_MU_MAX_USER_INDEX (CDP_MU_MAX_USERS - 1) 92 #define CDP_INVALID_PEER 0xffff 93 #define CDP_INVALID_TID 31 94 95 #define CDP_DATA_TID_MAX 8 96 /* 97 * advance rx monitor filter 98 * */ 99 #define MON_FILTER_PASS 0x0001 100 #define MON_FILTER_OTHER 0x0002 101 #define MON_FILTER_ALL 0x0003 102 103 #define FILTER_MGMT_ALL 0xFFFF 104 #define FILTER_MGMT_ASSOC_REQ 0x0001 105 #define FILTER_MGMT_ASSOC_RES 0x0002 106 #define FILTER_MGMT_REASSOC_REQ 0x0004 107 #define FILTER_MGMT_REASSOC_RES 0x0008 108 #define FILTER_MGMT_PROBE_REQ 0x0010 109 #define FILTER_MGMT_PROBE_RES 0x0020 110 #define FILTER_MGMT_TIM_ADVT 0x0040 111 #define FILTER_MGMT_RESERVED_7 0x0080 112 #define FILTER_MGMT_BEACON 0x0100 113 #define FILTER_MGMT_ATIM 0x0200 114 #define FILTER_MGMT_DISASSOC 0x0400 115 #define FILTER_MGMT_AUTH 0x0800 116 #define FILTER_MGMT_DEAUTH 0x1000 117 #define FILTER_MGMT_ACTION 0x2000 118 #define FILTER_MGMT_ACT_NO_ACK 0x4000 119 #define FILTER_MGMT_RESERVED_15 0x8000 120 121 #define FILTER_CTRL_ALL 0xFFFF 122 #define FILTER_CTRL_RESERVED_1 0x0001 123 #define FILTER_CTRL_RESERVED_2 0x0002 124 #define FILTER_CTRL_TRIGGER 0x0004 125 #define FILTER_CTRL_RESERVED_4 0x0008 126 #define FILTER_CTRL_BF_REP_POLL 0x0010 127 #define FILTER_CTRL_VHT_NDP 0x0020 128 #define FILTER_CTRL_FRAME_EXT 0x0040 129 #define FILTER_CTRL_CTRLWRAP 0x0080 130 #define FILTER_CTRL_BA_REQ 0x0100 131 #define FILTER_CTRL_BA 0x0200 132 #define FILTER_CTRL_PSPOLL 0x0400 133 #define FILTER_CTRL_RTS 0x0800 134 #define FILTER_CTRL_CTS 0x1000 135 #define FILTER_CTRL_ACK 0x2000 136 #define FILTER_CTRL_CFEND 0x4000 137 #define FILTER_CTRL_CFEND_CFACK 0x8000 138 139 #define FILTER_DATA_ALL 0xFFFF 140 #define FILTER_DATA_MCAST 0x4000 141 #define FILTER_DATA_UCAST 0x8000 142 #define FILTER_DATA_DATA 0x0001 143 #define FILTER_DATA_NULL 0x0008 144 145 QDF_DECLARE_EWMA(tx_lag, 1024, 8) 146 147 /* 148 * DP configuration parameters 149 */ 150 enum cdp_cfg_param_type { 151 CDP_CFG_MAX_PEER_ID, 152 CDP_CFG_CCE_DISABLE, 153 CDP_CFG_NUM_PARAMS 154 }; 155 156 /* 157 * htt_dbg_stats_type - 158 * bit positions for each stats type within a stats type bitmask 159 * The bitmask contains 24 bits. 160 */ 161 enum htt_cmn_dbg_stats_type { 162 HTT_DBG_CMN_STATS_WAL_PDEV_TXRX = 0, /* bit 0 -> 0x1 */ 163 HTT_DBG_CMN_STATS_RX_REORDER = 1, /* bit 1 -> 0x2 */ 164 HTT_DBG_CMN_STATS_RX_RATE_INFO = 2, /* bit 2 -> 0x4 */ 165 HTT_DBG_CMN_STATS_TX_PPDU_LOG = 3, /* bit 3 -> 0x8 */ 166 HTT_DBG_CMN_STATS_TX_RATE_INFO = 4, /* bit 4 -> 0x10 */ 167 HTT_DBG_CMN_STATS_TIDQ = 5, /* bit 5 -> 0x20 */ 168 HTT_DBG_CMN_STATS_TXBF_INFO = 6, /* bit 6 -> 0x40 */ 169 HTT_DBG_CMN_STATS_SND_INFO = 7, /* bit 7 -> 0x80 */ 170 HTT_DBG_CMN_STATS_ERROR_INFO = 8, /* bit 8 -> 0x100 */ 171 HTT_DBG_CMN_STATS_TX_SELFGEN_INFO = 9, /* bit 9 -> 0x200 */ 172 HTT_DBG_CMN_STATS_TX_MU_INFO = 10, /* bit 10 -> 0x400 */ 173 HTT_DBG_CMN_STATS_SIFS_RESP_INFO = 11, /* bit 11 -> 0x800 */ 174 HTT_DBG_CMN_STATS_RESET_INFO = 12, /* bit 12 -> 0x1000 */ 175 HTT_DBG_CMN_STATS_MAC_WDOG_INFO = 13, /* bit 13 -> 0x2000 */ 176 HTT_DBG_CMN_STATS_TX_DESC_INFO = 14, /* bit 14 -> 0x4000 */ 177 HTT_DBG_CMN_STATS_TX_FETCH_MGR_INFO = 15, /* bit 15 -> 0x8000 */ 178 HTT_DBG_CMN_STATS_TX_PFSCHED_INFO = 16, /* bit 16 -> 0x10000 */ 179 HTT_DBG_CMN_STATS_TX_PATH_STATS_INFO = 17, /* bit 17 -> 0x20000 */ 180 /* bits 18-23 currently reserved */ 181 182 /* keep this last */ 183 HTT_DBG_CMN_NUM_STATS, 184 HTT_DBG_CMN_NUM_STATS_INVALID = 31, /* bit 31 -> 0x80000000 */ 185 }; 186 187 /* 188 * cdp_host_txrx_stats: Different types of host stats 189 * @TXRX_HOST_STATS_INVALID: Invalid option 190 * @TXRX_RX_RATE_STATS: Rx rate info 191 * @TXRX_TX_RATE_STATS: Tx rate info 192 * @TXRX_TX_HOST_STATS: Print Tx stats 193 * @TXRX_RX_HOST_STATS: Print host Rx stats 194 * @TXRX_CLEAR_STATS: clear all host stats 195 * @TXRX_SRNG_PTR_STATS: Print SRNG pointer stats 196 * @TXRX_RX_MON_STATS: Print monitor mode stats 197 * @TXRX_REO_QUEUE_STATS: Print Per peer REO Queue Stats 198 * @TXRX_SOC_CFG_PARAMS: Print soc cfg params info 199 * @TXRX_PDEV_CFG_PARAMS: Print pdev cfg params info 200 */ 201 enum cdp_host_txrx_stats { 202 TXRX_HOST_STATS_INVALID = -1, 203 TXRX_CLEAR_STATS = 0, 204 TXRX_RX_RATE_STATS = 1, 205 TXRX_TX_RATE_STATS = 2, 206 TXRX_TX_HOST_STATS = 3, 207 TXRX_RX_HOST_STATS = 4, 208 TXRX_AST_STATS = 5, 209 TXRX_SRNG_PTR_STATS = 6, 210 TXRX_RX_MON_STATS = 7, 211 TXRX_REO_QUEUE_STATS = 8, 212 TXRX_SOC_CFG_PARAMS = 9, 213 TXRX_PDEV_CFG_PARAMS = 10, 214 TXRX_HOST_STATS_MAX, 215 }; 216 217 /* 218 * cdp_ppdu_ftype: PPDU Frame Type 219 * @CDP_PPDU_FTYPE_DATA: SU or MU Data Frame 220 * @CDP_PPDU_FTYPE_CTRL: Control/Management Frames 221 * @CDP_PPDU_FTYPE_BAR: SU or MU BAR frames 222 */ 223 enum cdp_ppdu_ftype { 224 CDP_PPDU_FTYPE_CTRL, 225 CDP_PPDU_FTYPE_DATA, 226 CDP_PPDU_FTYPE_BAR, 227 CDP_PPDU_FTYPE_MAX 228 }; 229 230 231 /** 232 * @brief General specification of the tx frame contents 233 * 234 * @details 235 * for efficiency, the HTT packet type values correspond 236 * to the bit positions of the WAL packet type values, so the 237 * translation is a simple shift operation. 238 */ 239 enum htt_cmn_pkt_type { 240 htt_cmn_pkt_type_raw = 0, 241 htt_cmn_pkt_type_native_wifi = 1, 242 htt_cmn_pkt_type_ethernet = 2, 243 htt_cmn_pkt_type_mgmt = 3, 244 htt_cmn_pkt_type_eth2 = 4, 245 246 /* keep this last */ 247 htt_cmn_pkt_num_types 248 }; 249 250 /** 251 * @General description of HTT received packets status 252 * It is similar to htt_rx_status enum 253 * but is added as a cdp enum can be freely used in OL_IF layer 254 */ 255 enum htt_cmn_rx_status { 256 htt_cmn_rx_status_unknown = 0x0, 257 htt_cmn_rx_status_ok, 258 htt_cmn_rx_status_err_fcs, 259 htt_cmn_rx_status_err_dup, 260 htt_cmn_rx_status_err_replay, 261 htt_cmn_rx_status_inv_peer, 262 htt_cmn_rx_status_ctrl_mgmt_null = 0x08, 263 htt_cmn_rx_status_tkip_mic_err = 0x09, 264 htt_cmn_rx_status_decrypt_err = 0x0A, 265 htt_cmn_rx_status_mpdu_length_err = 0x0B, 266 htt_cmn_rx_status_err_misc = 0xFF 267 }; 268 269 270 enum cdp_host_reo_dest_ring { 271 cdp_host_reo_dest_ring_unknown = 0, 272 cdp_host_reo_dest_ring_1 = 1, 273 cdp_host_reo_dest_ring_2 = 2, 274 cdp_host_reo_dest_ring_3 = 3, 275 cdp_host_reo_dest_ring_4 = 4, 276 }; 277 278 enum htt_cmn_t2h_en_stats_type { 279 /* keep this alwyas first */ 280 HTT_CMN_T2H_EN_STATS_TYPE_START = 0, 281 282 /** ppdu_common_stats is the payload */ 283 HTT_CMN_T2H_EN_STATS_TYPE_COMMON = 1, 284 /** ppdu_sant_stats is the payload */ 285 HTT_CMN_T2H_EN_STATS_TYPE_SANT = 2, 286 /** ppdu_common_stats_v2 is the payload */ 287 HTT_CMN_T2H_EN_STATS_TYPE_COMMON_V2 = 3, 288 289 /* Keep this last */ 290 HTT_CMN_T2H_EN_STATS_TYPE_END = 0x1f, 291 }; 292 293 enum htt_cmn_t2h_en_stats_status { 294 /* Keep this first always */ 295 HTT_CMN_T2H_EN_STATS_STATUS_PARTIAL = 0, 296 HTT_CMN_T2H_EN_STATS_STATUS_PRESENT = 1, 297 HTT_CMN_T2H_EN_STATS_STATUS_ERROR = 2, 298 HTT_CMN_T2H_EN_STATS_STATUS_INVALID = 3, 299 300 301 /* keep this always last */ 302 HTT_CMN_T2H_EN_STATS_STATUS_SERIES_DONE = 7, 303 }; 304 305 /** 306 * struct ol_txrx_peer_state - Peer state information 307 */ 308 enum ol_txrx_peer_state { 309 OL_TXRX_PEER_STATE_INVALID, 310 OL_TXRX_PEER_STATE_DISC, /* initial state */ 311 OL_TXRX_PEER_STATE_CONN, /* authentication in progress */ 312 OL_TXRX_PEER_STATE_AUTH, /* authentication successful */ 313 }; 314 315 /** 316 * struct ol_txrx_ast_type - AST entry type information 317 */ 318 enum cdp_txrx_ast_entry_type { 319 CDP_TXRX_AST_TYPE_NONE, /* static ast entry for connected peer */ 320 CDP_TXRX_AST_TYPE_STATIC, /* static ast entry for connected peer */ 321 CDP_TXRX_AST_TYPE_SELF, /* static ast entry for self peer (STA mode) */ 322 CDP_TXRX_AST_TYPE_WDS, /* WDS peer ast entry type*/ 323 CDP_TXRX_AST_TYPE_MEC, /* Multicast echo ast entry type */ 324 CDP_TXRX_AST_TYPE_WDS_HM, /* HM WDS entry */ 325 CDP_TXRX_AST_TYPE_STA_BSS, /* BSS entry(STA mode) */ 326 CDP_TXRX_AST_TYPE_DA, /* AST entry based on Destination address */ 327 CDP_TXRX_AST_TYPE_WDS_HM_SEC, /* HM WDS entry for secondary radio */ 328 CDP_TXRX_AST_TYPE_MAX 329 }; 330 331 /* 332 * cdp_ast_free_status: status passed to callback function before freeing ast 333 * @CDP_TXRX_AST_DELETED - AST is deleted from FW and delete response received 334 * @CDP_TXRX_AST_DELETE_IN_PROGRESS - AST delete command sent to FW and host 335 * is waiting for FW response 336 */ 337 enum cdp_ast_free_status { 338 CDP_TXRX_AST_DELETED, 339 CDP_TXRX_AST_DELETE_IN_PROGRESS, 340 }; 341 342 /** 343 * txrx_ast_free_cb - callback registered for ast free 344 * @ctrl_soc: control path soc context 345 * @cdp_soc: DP soc context 346 * @cookie: cookie 347 * @cdp_ast_free_status: ast free status 348 */ 349 typedef void (*txrx_ast_free_cb)(void *ctrl_soc, 350 void *cdp_soc, 351 void *cookie, 352 enum cdp_ast_free_status); 353 354 #define CDP_MAC_ADDR_LEN 6 355 356 /** 357 * struct cdp_ast_entry_info - AST entry information 358 * @peer_mac_addr: mac address of peer on which AST entry is added 359 * @type: ast entry type 360 * @vdev_id: vdev_id 361 * @pdev_id: pdev_id 362 * @peer_id: peer_id 363 * 364 * This structure holds the ast entry information 365 * 366 */ 367 struct cdp_ast_entry_info { 368 uint8_t peer_mac_addr[CDP_MAC_ADDR_LEN]; 369 enum cdp_txrx_ast_entry_type type; 370 uint8_t vdev_id; 371 uint8_t pdev_id; 372 uint16_t peer_id; 373 }; 374 375 /** 376 * struct cdp_sec_type - security type information 377 */ 378 enum cdp_sec_type { 379 cdp_sec_type_none, 380 cdp_sec_type_wep128, 381 cdp_sec_type_wep104, 382 cdp_sec_type_wep40, 383 cdp_sec_type_tkip, 384 cdp_sec_type_tkip_nomic, 385 cdp_sec_type_aes_ccmp, 386 cdp_sec_type_wapi, 387 cdp_sec_type_aes_ccmp_256, 388 cdp_sec_type_aes_gcmp, 389 cdp_sec_type_aes_gcmp_256, 390 391 /* keep this last! */ 392 cdp_num_sec_types 393 }; 394 395 /** 396 * struct cdp_tx_exception_metadata - Exception path parameters 397 * @peer_id: Peer id of the peer 398 * @tid: Transmit Identifier 399 * @tx_encap_type: Transmit encap type (i.e. Raw, Native Wi-Fi, Ethernet) 400 * @sec_type: sec_type to be passed to HAL 401 * 402 * This structure holds the parameters needed in the exception path of tx 403 * 404 */ 405 struct cdp_tx_exception_metadata { 406 uint16_t peer_id; 407 uint8_t tid; 408 uint16_t tx_encap_type; 409 enum cdp_sec_type sec_type; 410 }; 411 412 typedef struct cdp_soc_t *ol_txrx_soc_handle; 413 414 /** 415 * ol_txrx_vdev_delete_cb - callback registered during vdev 416 * detach 417 */ 418 typedef void (*ol_txrx_vdev_delete_cb)(void *context); 419 420 /** 421 * ol_txrx_peer_unmap_sync_cb - callback registered during peer detach sync 422 */ 423 typedef QDF_STATUS(*ol_txrx_peer_unmap_sync_cb)(uint8_t vdev_id, 424 uint32_t peer_id_cnt, 425 uint16_t *peer_id_list); 426 427 /** 428 * ol_txrx_pkt_direction - Packet Direction 429 * @rx_direction: rx path packet 430 * @tx_direction: tx path packet 431 */ 432 enum txrx_direction { 433 rx_direction = 1, 434 tx_direction = 0, 435 }; 436 437 /** 438 * cdp_capabilities- DP capabilities 439 */ 440 enum cdp_capabilities { 441 CDP_CFG_DP_TSO, 442 CDP_CFG_DP_LRO, 443 CDP_CFG_DP_SG, 444 CDP_CFG_DP_GRO, 445 CDP_CFG_DP_OL_TX_CSUM, 446 CDP_CFG_DP_OL_RX_CSUM, 447 CDP_CFG_DP_RAWMODE, 448 CDP_CFG_DP_PEER_FLOW_CTRL, 449 }; 450 451 /** 452 * ol_txrx_nbuf_classify - Packet classification object 453 * @peer_id: unique peer identifier from fw 454 * @tid: traffic identifier(could be overridden) 455 * @pkt_tid: traffic identifier(cannot be overridden) 456 * @pkt_tos: ip header tos value 457 * @pkt_dscp: ip header dscp value 458 * @tos: index value in map 459 * @dscp: DSCP_TID map index 460 * @is_mcast: multicast pkt check 461 * @is_eap: eapol pkt check 462 * @is_arp: arp pkt check 463 * @is_tcp: tcp pkt check 464 * @is_dhcp: dhcp pkt check 465 * @is_igmp: igmp pkt check 466 * @is_ipv4: ip version 4 pkt check 467 * @is_ipv6: ip version 6 pkt check 468 */ 469 struct ol_txrx_nbuf_classify { 470 uint16_t peer_id; 471 uint8_t tid; 472 uint8_t pkt_tid; 473 uint8_t pkt_tos; 474 uint8_t pkt_dscp; 475 uint8_t tos; 476 uint8_t dscp; 477 uint8_t is_mcast; 478 uint8_t is_eap; 479 uint8_t is_arp; 480 uint8_t is_tcp; 481 uint8_t is_dhcp; 482 uint8_t is_igmp; 483 uint8_t is_ipv4; 484 uint8_t is_ipv6; 485 }; 486 487 /** 488 * ol_osif_vdev_handle - paque handle for OS shim virtual device 489 * object 490 */ 491 struct ol_osif_vdev_t; 492 typedef struct ol_osif_vdev_t *ol_osif_vdev_handle; 493 494 /** 495 * wlan_op_mode - Virtual device operation mode 496 * @wlan_op_mode_unknown: Unknown mode 497 * @wlan_op_mode_ap: AP mode 498 * @wlan_op_mode_ibss: IBSS mode 499 * @wlan_op_mode_sta: STA (client) mode 500 * @wlan_op_mode_monitor: Monitor mode 501 * @wlan_op_mode_ocb: OCB mode 502 */ 503 enum wlan_op_mode { 504 wlan_op_mode_unknown, 505 wlan_op_mode_ap, 506 wlan_op_mode_ibss, 507 wlan_op_mode_sta, 508 wlan_op_mode_monitor, 509 wlan_op_mode_ocb, 510 wlan_op_mode_ndi, 511 }; 512 513 /** 514 * connectivity_stats_pkt_status - data pkt type 515 * @PKT_TYPE_REQ: Request packet 516 * @PKT_TYPE_RSP: Response packet 517 * @PKT_TYPE_TX_DROPPED: TX packet dropped 518 * @PKT_TYPE_RX_DROPPED: RX packet dropped 519 * @PKT_TYPE_RX_DELIVERED: RX packet delivered 520 * @PKT_TYPE_RX_REFUSED: RX packet refused 521 * @PKT_TYPE_TX_HOST_FW_SENT: TX packet FW sent 522 * @PKT_TYPE_TX_ACK_CNT:TC packet acked 523 * @PKT_TYPE_NONE: Invalid packet 524 */ 525 enum connectivity_stats_pkt_status { 526 PKT_TYPE_REQ, 527 PKT_TYPE_RSP, 528 PKT_TYPE_TX_DROPPED, 529 PKT_TYPE_RX_DROPPED, 530 PKT_TYPE_RX_DELIVERED, 531 PKT_TYPE_RX_REFUSED, 532 PKT_TYPE_TX_HOST_FW_SENT, 533 PKT_TYPE_TX_ACK_CNT, 534 PKT_TYPE_NONE, 535 }; 536 537 /** 538 * ol_txrx_mgmt_tx_cb - tx management delivery notification 539 * callback function 540 */ 541 typedef void 542 (*ol_txrx_mgmt_tx_cb)(void *ctxt, qdf_nbuf_t tx_mgmt_frm, int had_error); 543 544 /** 545 * ol_txrx_data_tx_cb - Function registered with the data path 546 * that is called when tx frames marked as "no free" are 547 * done being transmitted 548 */ 549 typedef void 550 (*ol_txrx_data_tx_cb)(void *ctxt, qdf_nbuf_t tx_frm, int had_error); 551 552 /** 553 * ol_txrx_tx_fp - top-level transmit function 554 * @data_vdev - handle to the virtual device object 555 * @msdu_list - list of network buffers 556 */ 557 typedef qdf_nbuf_t (*ol_txrx_tx_fp)(void *data_vdev, 558 qdf_nbuf_t msdu_list); 559 560 /** 561 * ol_txrx_tx_exc_fp - top-level transmit function on exception path 562 * @data_vdev - handle to the virtual device object 563 * @msdu_list - list of network buffers 564 * @tx_exc_metadata - structure that holds parameters to exception path 565 */ 566 typedef qdf_nbuf_t (*ol_txrx_tx_exc_fp)(void *data_vdev, 567 qdf_nbuf_t msdu_list, 568 struct cdp_tx_exception_metadata 569 *tx_exc_metadata); 570 571 /** 572 * ol_txrx_completion_fp - top-level transmit function 573 * for tx completion 574 * @skb: skb data 575 * @osif_dev: the virtual device's OS shim object 576 */ 577 typedef void (*ol_txrx_completion_fp)(qdf_nbuf_t skb, 578 void *osif_dev); 579 /** 580 * ol_txrx_tx_flow_control_fp - tx flow control notification 581 * function from txrx to OS shim 582 * @osif_dev - the virtual device's OS shim object 583 * @tx_resume - tx os q should be resumed or not 584 */ 585 typedef void (*ol_txrx_tx_flow_control_fp)(void *osif_dev, 586 bool tx_resume); 587 588 /** 589 * ol_txrx_tx_flow_control_is_pause_fp - is tx paused by flow control 590 * function from txrx to OS shim 591 * @osif_dev - the virtual device's OS shim object 592 * 593 * Return: true if tx is paused by flow control 594 */ 595 typedef bool (*ol_txrx_tx_flow_control_is_pause_fp)(void *osif_dev); 596 597 /** 598 * ol_txrx_rx_fp - receive function to hand batches of data 599 * frames from txrx to OS shim 600 * @data_vdev - handle to the OSIF virtual device object 601 * @msdu_list - list of network buffers 602 */ 603 typedef QDF_STATUS(*ol_txrx_rx_fp)(void *osif_dev, qdf_nbuf_t msdu_list); 604 605 /** 606 * ol_txrx_stats_rx_fp - receive function to hand batches of data 607 * frames from txrx to OS shim 608 * @skb: skb data 609 * @osif_dev: the virtual device's OS shim object 610 * @action: data packet type 611 * @pkt_type: packet data type 612 */ 613 typedef void (*ol_txrx_stats_rx_fp)(struct sk_buff *skb, 614 void *osif_dev, enum connectivity_stats_pkt_status action, 615 uint8_t *pkt_type); 616 617 /** 618 * ol_txrx_get_key_fp - function to gey key based on keyix and peer 619 * mac address 620 * @osif_dev - the virtual device's OS shim object 621 * @key_buf - pointer to store key 622 * @mac_addr - pointer to mac address 623 * @keyix - key id 624 */ 625 typedef QDF_STATUS(*ol_txrx_get_key_fp)(void *osif_dev, uint8_t *key_buf, uint8_t *mac_addr, uint8_t keyix); 626 627 /** 628 * ol_txrx_rsim_rx_decap_fp - raw mode simulation function to decap the 629 * packets in receive path. 630 * @osif_dev - the virtual device's OS shim object 631 * @list_head - poniter to head of receive packet queue to decap 632 * @list_tail - poniter to tail of receive packet queue to decap 633 * @peer - Peer handler 634 */ 635 typedef QDF_STATUS(*ol_txrx_rsim_rx_decap_fp)(void *osif_dev, 636 qdf_nbuf_t *list_head, 637 qdf_nbuf_t *list_tail, 638 struct cdp_peer *peer); 639 640 /* ol_txrx_rx_fp - external tx free function to read per packet stats and 641 * free tx buffer externally 642 * @netbuf - tx network buffer 643 */ 644 typedef void (*ol_txrx_tx_free_ext_fp)(qdf_nbuf_t netbuf); 645 646 /** 647 * ol_txrx_rx_check_wai_fp - OSIF WAPI receive function 648 */ 649 typedef bool (*ol_txrx_rx_check_wai_fp)(ol_osif_vdev_handle vdev, 650 qdf_nbuf_t mpdu_head, 651 qdf_nbuf_t mpdu_tail); 652 /** 653 * ol_txrx_rx_mon_fp - OSIF monitor mode receive function for single 654 * MPDU (802.11 format) 655 */ 656 typedef void (*ol_txrx_rx_mon_fp)(ol_osif_vdev_handle vdev, 657 qdf_nbuf_t mpdu, 658 void *rx_status); 659 660 /** 661 * ol_txrx_proxy_arp_fp - proxy arp function pointer 662 */ 663 typedef int (*ol_txrx_proxy_arp_fp)(ol_osif_vdev_handle vdev, 664 qdf_nbuf_t netbuf); 665 666 /* 667 * ol_txrx_mcast_me_fp - function pointer for multicast enhancement 668 */ 669 typedef int (*ol_txrx_mcast_me_fp)(ol_osif_vdev_handle vdev, 670 qdf_nbuf_t netbuf); 671 672 /** 673 * ol_txrx_stats_callback - statistics notify callback 674 */ 675 typedef void (*ol_txrx_stats_callback)(void *ctxt, 676 enum htt_cmn_dbg_stats_type type, 677 uint8_t *buf, int bytes); 678 679 /** 680 * ol_txrx_pktdump_cb - callback for packet dump feature 681 */ 682 typedef void (*ol_txrx_pktdump_cb)(qdf_nbuf_t netbuf, uint8_t status, 683 uint8_t vdev_id, uint8_t type); 684 685 /** 686 * ol_txrx_ops - (pointers to) the functions used for tx and rx 687 * data xfer 688 * 689 * There are two portions of these txrx operations. 690 * The rx portion is filled in by OSIF SW before calling 691 * ol_txrx_osif_vdev_register; inside the ol_txrx_osif_vdev_register 692 * the txrx SW stores a copy of these rx function pointers, to use 693 * as it delivers rx data frames to the OSIF SW. 694 * The tx portion is filled in by the txrx SW inside 695 * ol_txrx_osif_vdev_register; when the function call returns, 696 * the OSIF SW stores a copy of these tx functions to use as it 697 * delivers tx data frames to the txrx SW. 698 * 699 * @tx.std - the tx function pointer for standard data 700 * frames This function pointer is set by the txrx SW 701 * perform host-side transmit operations based on 702 * whether a HL or LL host/target interface is in use. 703 * @tx.flow_control_cb - the transmit flow control 704 * function that is registered by the 705 * OSIF which is called from txrx to 706 * indicate whether the transmit OS 707 * queues should be paused/resumed 708 * @rx.rx - the OS shim rx function to deliver rx data 709 * frames to. This can have different values for 710 * different virtual devices, e.g. so one virtual 711 * device's OS shim directly hands rx frames to the OS, 712 * but another virtual device's OS shim filters out P2P 713 * messages before sending the rx frames to the OS. The 714 * netbufs delivered to the osif_rx function are in the 715 * format specified by the OS to use for tx and rx 716 * frames (either 802.3 or native WiFi). In case RX Threads are enabled, pkts 717 * are given to the thread, instead of the stack via this pointer. 718 * @rx.stack - function to give packets to the stack. Differs from @rx.rx. 719 * In case RX Threads are enabled, this pointer holds the callback to give 720 * packets to the stack. 721 * @rx.wai_check - the tx function pointer for WAPI frames 722 * @rx.mon - the OS shim rx monitor function to deliver 723 * monitor data to Though in practice, it is probable 724 * that the same function will be used for delivering 725 * rx monitor data for all virtual devices, in theory 726 * each different virtual device can have a different 727 * OS shim function for accepting rx monitor data. The 728 * netbufs delivered to the osif_rx_mon function are in 729 * 802.11 format. Each netbuf holds a 802.11 MPDU, not 730 * an 802.11 MSDU. Depending on compile-time 731 * configuration, each netbuf may also have a 732 * monitor-mode encapsulation header such as a radiotap 733 * header added before the MPDU contents. 734 * @rx.std - the OS shim rx function to deliver rx data 735 * @proxy_arp - proxy arp function pointer - specified by 736 * OS shim, stored by txrx 737 * @get_key - function pointer to get key of the peer with 738 * specific key index 739 */ 740 struct ol_txrx_ops { 741 /* tx function pointers - specified by txrx, stored by OS shim */ 742 struct { 743 ol_txrx_tx_fp tx; 744 ol_txrx_tx_exc_fp tx_exception; 745 ol_txrx_tx_free_ext_fp tx_free_ext; 746 ol_txrx_completion_fp tx_comp; 747 } tx; 748 749 /* rx function pointers - specified by OS shim, stored by txrx */ 750 struct { 751 ol_txrx_rx_fp rx; 752 ol_txrx_rx_fp rx_stack; 753 ol_txrx_rx_check_wai_fp wai_check; 754 ol_txrx_rx_mon_fp mon; 755 ol_txrx_stats_rx_fp stats_rx; 756 ol_txrx_rsim_rx_decap_fp rsim_rx_decap; 757 } rx; 758 /* proxy arp function pointer - specified by OS shim, stored by txrx */ 759 ol_txrx_proxy_arp_fp proxy_arp; 760 ol_txrx_mcast_me_fp me_convert; 761 762 ol_txrx_get_key_fp get_key; 763 }; 764 765 /** 766 * ol_txrx_stats_req - specifications of the requested 767 * statistics 768 */ 769 struct ol_txrx_stats_req { 770 uint32_t stats_type_upload_mask; /* which stats to upload */ 771 uint32_t stats_type_reset_mask; /* which stats to reset */ 772 773 /* stats will be printed if either print element is set */ 774 struct { 775 int verbose; /* verbose stats printout */ 776 int concise; /* concise stats printout (takes precedence) */ 777 } print; /* print uploaded stats */ 778 779 /* stats notify callback will be invoked if fp is non-NULL */ 780 struct { 781 ol_txrx_stats_callback fp; 782 void *ctxt; 783 } callback; 784 785 /* stats will be copied into the specified buffer if buf is non-NULL */ 786 struct { 787 uint8_t *buf; 788 int byte_limit; /* don't copy more than this */ 789 } copy; 790 791 /* 792 * If blocking is true, the caller will take the specified semaphore 793 * to wait for the stats to be uploaded, and the driver will release 794 * the semaphore when the stats are done being uploaded. 795 */ 796 struct { 797 int blocking; 798 /*Note: this needs to change to some qdf_* type */ 799 qdf_semaphore_t *sem_ptr; 800 } wait; 801 }; 802 803 804 /* DP soc struct definition */ 805 struct cdp_soc_t { 806 struct cdp_ops *ops; 807 struct ol_if_ops *ol_ops; 808 }; 809 810 /* 811 * cdp_pdev_param_type: different types of parameters 812 * to set values in pdev 813 * @CDP_CONFIG_DEBUG_SNIFFER: Enable debug sniffer feature 814 * @CDP_CONFIG_BPR_ENABLE: Enable bcast probe feature 815 * @CDP_CONFIG_PRIMARY_RADIO: Configure radio as primary 816 * @CDP_CONFIG_ENABLE_PERPKT_TXSTATS: Enable per packet statistics 817 * @CDP_CONFIG_IGMPMLD_OVERRIDE: Override IGMP/MLD 818 * @CDP_CONFIG_IGMPMLD_TID: Configurable TID value when igmmld_override is set 819 * @CDP_CONFIG_ARP_DBG_CONF: Enable ARP debug 820 */ 821 enum cdp_pdev_param_type { 822 CDP_CONFIG_DEBUG_SNIFFER, 823 CDP_CONFIG_BPR_ENABLE, 824 CDP_CONFIG_PRIMARY_RADIO, 825 CDP_CONFIG_ENABLE_PERPKT_TXSTATS, 826 CDP_CONFIG_IGMPMLD_OVERRIDE, 827 CDP_CONFIG_IGMPMLD_TID, 828 CDP_CONFIG_ARP_DBG_CONF, 829 }; 830 831 /* 832 * enum cdp_pdev_bpr_param - different types of parameters 833 * to set value in pdev 834 * @CDP_BPR_DISABLE: Set bpr to disable state 835 * @CDP_BPR_ENABLE: set bpr to enable state 836 * 837 * Enum indicating bpr state to enable/disable. 838 */ 839 enum cdp_pdev_bpr_param { 840 CDP_BPR_DISABLE, 841 CDP_BPR_ENABLE, 842 }; 843 844 /* 845 * cdp_vdev_param_type: different types of parameters 846 * to set values in vdev 847 * @CDP_ENABLE_NAWDS: set nawds enable/disable 848 * @CDP_ENABLE_MCAST_EN: enable/disable multicast enhancement 849 * @CDP_ENABLE_WDS: wds sta 850 * @CDP_ENABLE_MEC: MEC enable flags 851 * @CDP_ENABLE_PROXYSTA: proxy sta 852 * @CDP_UPDATE_TDLS_FLAGS: tdls link flags 853 * @CDP_ENABLE_AP_BRIDGE: set ap_bridging enable/disable 854 * @CDP_ENABLE_CIPHER : set cipher type based on security 855 * @CDP_ENABLE_QWRAP_ISOLATION: qwrap isolation mode 856 */ 857 enum cdp_vdev_param_type { 858 CDP_ENABLE_NAWDS, 859 CDP_ENABLE_MCAST_EN, 860 CDP_ENABLE_WDS, 861 CDP_ENABLE_MEC, 862 CDP_ENABLE_DA_WAR, 863 CDP_ENABLE_PROXYSTA, 864 CDP_UPDATE_TDLS_FLAGS, 865 CDP_CFG_WDS_AGING_TIMER, 866 CDP_ENABLE_AP_BRIDGE, 867 CDP_ENABLE_CIPHER, 868 CDP_ENABLE_QWRAP_ISOLATION 869 }; 870 871 #define TXRX_FW_STATS_TXSTATS 1 872 #define TXRX_FW_STATS_RXSTATS 2 873 #define TXRX_FW_STATS_RX_RATE_INFO 3 874 #define TXRX_FW_STATS_PHYSTATS 4 875 #define TXRX_FW_STATS_PHYSTATS_CONCISE 5 876 #define TXRX_FW_STATS_TX_RATE_INFO 6 877 #define TXRX_FW_STATS_TID_STATE 7 878 #define TXRX_FW_STATS_HOST_STATS 8 879 #define TXRX_FW_STATS_CLEAR_HOST_STATS 9 880 #define TXRX_FW_STATS_CE_STATS 10 881 #define TXRX_FW_STATS_VOW_UMAC_COUNTER 11 882 #define TXRX_FW_STATS_ME_STATS 12 883 #define TXRX_FW_STATS_TXBF_INFO 13 884 #define TXRX_FW_STATS_SND_INFO 14 885 #define TXRX_FW_STATS_ERROR_INFO 15 886 #define TXRX_FW_STATS_TX_SELFGEN_INFO 16 887 #define TXRX_FW_STATS_TX_MU_INFO 17 888 #define TXRX_FW_SIFS_RESP_INFO 18 889 #define TXRX_FW_RESET_STATS 19 890 #define TXRX_FW_MAC_WDOG_STATS 20 891 #define TXRX_FW_MAC_DESC_STATS 21 892 #define TXRX_FW_MAC_FETCH_MGR_STATS 22 893 #define TXRX_FW_MAC_PREFETCH_MGR_STATS 23 894 #define TXRX_FW_STATS_DURATION_INFO 24 895 #define TXRX_FW_STATS_DURATION_INFO_RESET 25 896 #define TXRX_FW_HALPHY_STATS 26 897 #define TXRX_FW_COEX_STATS 27 898 899 #define PER_RADIO_FW_STATS_REQUEST 0 900 #define PER_VDEV_FW_STATS_REQUEST 1 901 /** 902 * enum data_stall_log_event_indicator - Module triggering data stall 903 * @DATA_STALL_LOG_INDICATOR_UNUSED: Unused 904 * @DATA_STALL_LOG_INDICATOR_HOST_DRIVER: Host driver indicates data stall 905 * @DATA_STALL_LOG_INDICATOR_FIRMWARE: FW indicates data stall 906 * @DATA_STALL_LOG_INDICATOR_FRAMEWORK: Framework indicates data stall 907 * 908 * Enum indicating the module that indicates data stall event 909 */ 910 enum data_stall_log_event_indicator { 911 DATA_STALL_LOG_INDICATOR_UNUSED, 912 DATA_STALL_LOG_INDICATOR_HOST_DRIVER, 913 DATA_STALL_LOG_INDICATOR_FIRMWARE, 914 DATA_STALL_LOG_INDICATOR_FRAMEWORK, 915 }; 916 917 /** 918 * enum data_stall_log_event_type - data stall event type 919 * @DATA_STALL_LOG_NONE 920 * @DATA_STALL_LOG_FW_VDEV_PAUSE 921 * @DATA_STALL_LOG_HWSCHED_CMD_FILTER 922 * @DATA_STALL_LOG_HWSCHED_CMD_FLUSH 923 * @DATA_STALL_LOG_FW_RX_REFILL_FAILED 924 * @DATA_STALL_LOG_FW_RX_FCS_LEN_ERROR 925 * @DATA_STALL_LOG_FW_WDOG_ERRORS 926 * @DATA_STALL_LOG_BB_WDOG_ERROR 927 * @DATA_STALL_LOG_POST_TIM_NO_TXRX_ERROR 928 * @DATA_STALL_LOG_HOST_STA_TX_TIMEOUT 929 * @DATA_STALL_LOG_HOST_SOFTAP_TX_TIMEOUT 930 * @DATA_STALL_LOG_NUD_FAILURE 931 * 932 * Enum indicating data stall event type 933 */ 934 enum data_stall_log_event_type { 935 DATA_STALL_LOG_NONE, 936 DATA_STALL_LOG_FW_VDEV_PAUSE, 937 DATA_STALL_LOG_HWSCHED_CMD_FILTER, 938 DATA_STALL_LOG_HWSCHED_CMD_FLUSH, 939 DATA_STALL_LOG_FW_RX_REFILL_FAILED, 940 DATA_STALL_LOG_FW_RX_FCS_LEN_ERROR, 941 DATA_STALL_LOG_FW_WDOG_ERRORS, 942 DATA_STALL_LOG_BB_WDOG_ERROR, 943 DATA_STALL_LOG_POST_TIM_NO_TXRX_ERROR, 944 /* Stall events triggered by host/framework start from 0x100 onwards. */ 945 DATA_STALL_LOG_HOST_STA_TX_TIMEOUT = 0x100, 946 DATA_STALL_LOG_HOST_SOFTAP_TX_TIMEOUT, 947 DATA_STALL_LOG_NUD_FAILURE, 948 }; 949 950 /** 951 * enum data_stall_log_recovery_type - data stall recovery type 952 * @DATA_STALL_LOG_RECOVERY_NONE, 953 * @DATA_STALL_LOG_RECOVERY_CONNECT_DISCONNECT, 954 * @DATA_STALL_LOG_RECOVERY_TRIGGER_PDR 955 * 956 * Enum indicating data stall recovery type 957 */ 958 enum data_stall_log_recovery_type { 959 DATA_STALL_LOG_RECOVERY_NONE = 0, 960 DATA_STALL_LOG_RECOVERY_CONNECT_DISCONNECT, 961 DATA_STALL_LOG_RECOVERY_TRIGGER_PDR, 962 }; 963 964 /** 965 * struct data_stall_event_info - data stall info 966 * @indicator: Module triggering data stall 967 * @data_stall_type: data stall event type 968 * @vdev_id_bitmap: vdev_id_bitmap 969 * @pdev_id: pdev id 970 * @recovery_type: data stall recovery type 971 */ 972 struct data_stall_event_info { 973 uint32_t indicator; 974 uint32_t data_stall_type; 975 uint32_t vdev_id_bitmap; 976 uint32_t pdev_id; 977 uint32_t recovery_type; 978 }; 979 980 typedef void (*data_stall_detect_cb)(struct data_stall_event_info *); 981 982 /* 983 * enum cdp_stats - options for host and firmware 984 * statistics 985 * @CDP_TXRX_STATS_1: HTT Pdev tx stats 986 * @CDP_TXRX_STATS_2: HTT Pdev rx stats 987 * @CDP_TXRX_STATS_3: HTT Pdev Tx HW Queue stats 988 * @CDP_TXRX_STATS_4: HTT Pdev Tx HW Sched stats 989 * @CDP_TXRX_STATS_5: HTT Pdev error stats 990 * @CDP_TXRX_STATS_6: HTT TQM stats 991 * @CDP_TXRX_STATS_7: HTT TQM CMDQ stats 992 * @CDP_TXRX_STATS_8: HTT Tx_de_cmn thread stats 993 * @CDP_TXRX_STATS_9: HTT Pdev Tx rate stats 994 * @CDP_TXRX_STATS_10: HTT Pdev Rx rate stats 995 * @CDP_TXRX_STATS_11: HTT Peer stats 996 * @CDP_TXRX_STATS_12: HTT Tx Self Gen Info 997 * @CDP_TXRX_STATS_13: HTT Tx MU HWQ stats 998 * @CDP_TXRX_STATS_14: HTT Ring interface info stats 999 * @CDP_TXRX_STATS_15: HTT SRNG info stats 1000 * @CDP_TXRX_STATS_16: HTT SFM info stats 1001 * @CDP_TXRX_STATS_17: HTT Pdev tx mu mimo sched info 1002 * @CDP_TXRX_STATS_18: HTT Peer list details 1003 * @CDP_TXRX_STATS_19: Reserved 1004 * @CDP_TXRX_STATS_20: Reset Host stats 1005 * @CDP_TXRX_STATS_21: Host Rx rate stats 1006 * @CDP_TXRX_STATS_22: Host Tx rate stats 1007 * @CDP_TXRX_STATS_23: Host Tx stats 1008 * @CDP_TXRX_STATS_24: Host Rx stats 1009 * @CDP_TXRX_STATS_25: Host Ast stats 1010 * @CDP_TXRX_STATS_26: Host Head/Tail Pointer stats 1011 * @CDP_TXRX_STATS_27: Host Monitor mode stats 1012 * @CDP_TXRX_STATS_28: Host Peer entry stats 1013 * @CDP_TXRX_STATS_29: Host Soc config params info 1014 * @CDP_TXRX_STATS_30: Host Pdev config params info 1015 */ 1016 enum cdp_stats { 1017 CDP_TXRX_STATS_0 = 0, 1018 CDP_TXRX_STATS_1, 1019 CDP_TXRX_STATS_2, 1020 CDP_TXRX_STATS_3, 1021 CDP_TXRX_STATS_4, 1022 CDP_TXRX_STATS_5, 1023 CDP_TXRX_STATS_6, 1024 CDP_TXRX_STATS_7, 1025 CDP_TXRX_STATS_8, 1026 CDP_TXRX_STATS_9, 1027 CDP_TXRX_STATS_10, 1028 CDP_TXRX_STATS_11, 1029 CDP_TXRX_STATS_12, 1030 CDP_TXRX_STATS_13, 1031 CDP_TXRX_STATS_14, 1032 CDP_TXRX_STATS_15, 1033 CDP_TXRX_STATS_16, 1034 CDP_TXRX_STATS_17, 1035 CDP_TXRX_STATS_18, 1036 CDP_TXRX_STATS_19, 1037 CDP_TXRX_STATS_20, 1038 CDP_TXRX_STATS_21, 1039 CDP_TXRX_STATS_22, 1040 CDP_TXRX_STATS_23, 1041 CDP_TXRX_STATS_24, 1042 CDP_TXRX_STATS_25, 1043 CDP_TXRX_STATS_26, 1044 CDP_TXRX_STATS_27, 1045 CDP_TXRX_STATS_28, 1046 CDP_TXRX_STATS_29, 1047 CDP_TXRX_STATS_30, 1048 CDP_TXRX_STATS_HTT_MAX = 256, 1049 CDP_TXRX_MAX_STATS = 265, 1050 }; 1051 1052 /* 1053 * Different Stat update types sent to OL_IF 1054 * @UPDATE_PEER_STATS: update peer stats 1055 * @UPDATE_VDEV_STATS: update vdev stats 1056 * @UPDATE_PDE_STATS: Update pdev stats 1057 */ 1058 enum cdp_stat_update_type { 1059 UPDATE_PEER_STATS = 0, 1060 UPDATE_VDEV_STATS = 1, 1061 UPDATE_PDEV_STATS = 2, 1062 }; 1063 1064 /* 1065 * struct cdp_tx_sojourn_stats - Tx sojourn stats 1066 * @ppdu_seq_id: ppdu_seq_id from tx completion 1067 * @avg_sojourn_msdu: average sojourn msdu time 1068 * @sum_sojourn_msdu: sum sojourn msdu time 1069 * @num_msdu: number of msdus per ppdu 1070 */ 1071 struct cdp_tx_sojourn_stats { 1072 uint32_t ppdu_seq_id; 1073 qdf_ewma_tx_lag avg_sojourn_msdu[CDP_DATA_TID_MAX]; 1074 uint32_t sum_sojourn_msdu[CDP_DATA_TID_MAX]; 1075 uint32_t num_msdus[CDP_DATA_TID_MAX]; 1076 }; 1077 1078 /** 1079 * struct cdp_tx_completion_ppdu_user - Tx PPDU completion per-user information 1080 * @completion_status: completion status - OK/Filter/Abort/Timeout 1081 * @tid: TID number 1082 * @peer_id: Peer ID 1083 * @frame_ctrl: frame control field in 802.11 header 1084 * @qos_ctrl: QoS control field in 802.11 header 1085 * @mpdu_tried: number of mpdus tried 1086 * @mpdu_success: number of mpdus successfully transmitted 1087 * @long_retries: long retries 1088 * @short_retries: short retries 1089 * @is_ampdu: mpdu aggregate or non-aggregate? 1090 * @success_bytes: bytes successfully transmitted 1091 * @retry_bytes: bytes retried 1092 * @failed_msdus: MSDUs failed transmission 1093 * @duration: user duration in ppdu 1094 * @ltf_size: ltf_size 1095 * @stbc: stbc 1096 * @he_re: he_re (range extension) 1097 * @txbf: txbf 1098 * @bw: Transmission bandwidth 1099 * <enum 2 transmit_bw_20_MHz> 1100 * <enum 3 transmit_bw_40_MHz> 1101 * <enum 4 transmit_bw_80_MHz> 1102 * <enum 5 transmit_bw_160_MHz> 1103 * @nss: NSS 1,2, ...8 1104 * @mcs: MCS index 1105 * @preamble: preamble 1106 * @gi: guard interval 800/400/1600/3200 ns 1107 * @dcm: dcm 1108 * @ldpc: ldpc 1109 * @delayed_ba: delayed ba bit 1110 * @ppdu_type: SU/MU_MIMO/MU_OFDMA/MU_MIMO_OFDMA/UL_TRIG/BURST_BCN/UL_BSR_RESP/ 1111 * UL_BSR_TRIG/UNKNOWN 1112 * @ba_seq_no: Block Ack sequence number 1113 * @ba_bitmap: Block Ack bitmap 1114 * @start_seqa: Sequence number of first MPDU 1115 * @enq_bitmap: Enqueue MPDU bitmap 1116 * @ru_start: RU start index 1117 * @ru_tones: RU tones length 1118 * @is_mcast: MCAST or UCAST 1119 * @tx_rate: Transmission Rate 1120 * @user_pos: user position 1121 * @mu_group_id: mu group id 1122 */ 1123 struct cdp_tx_completion_ppdu_user { 1124 uint32_t completion_status:8, 1125 tid:8, 1126 peer_id:16; 1127 uint8_t mac_addr[6]; 1128 uint32_t frame_ctrl:16, 1129 qos_ctrl:16; 1130 uint32_t mpdu_tried_ucast:16, 1131 mpdu_tried_mcast:16; 1132 uint16_t mpdu_success:16; 1133 uint16_t mpdu_failed:16; 1134 uint32_t long_retries:4, 1135 short_retries:4, 1136 tx_ratecode:8, 1137 is_ampdu:1, 1138 ppdu_type:5; 1139 uint32_t success_bytes; 1140 uint32_t retry_bytes; 1141 uint32_t failed_bytes; 1142 uint32_t success_msdus:16, 1143 retry_msdus:16; 1144 uint32_t failed_msdus:16, 1145 duration:16; 1146 uint32_t ltf_size:2, 1147 stbc:1, 1148 he_re:1, 1149 txbf:4, 1150 bw:4, 1151 nss:4, 1152 mcs:4, 1153 preamble:4, 1154 gi:4, 1155 dcm:1, 1156 ldpc:1, 1157 delayed_ba:1; 1158 uint32_t ba_seq_no; 1159 uint32_t ba_bitmap[CDP_BA_256_BIT_MAP_SIZE_DWORDS]; 1160 uint32_t start_seq; 1161 uint32_t enq_bitmap[CDP_BA_256_BIT_MAP_SIZE_DWORDS]; 1162 uint32_t failed_bitmap[CDP_BA_256_BIT_MAP_SIZE_DWORDS]; 1163 uint32_t num_mpdu:9, 1164 num_msdu:16; 1165 uint32_t tx_duration; 1166 uint16_t ru_start; 1167 uint16_t ru_tones; 1168 bool is_mcast; 1169 uint32_t tx_rate; 1170 uint32_t tx_ratekbps; 1171 /*ack rssi for separate chains*/ 1172 uint32_t ack_rssi[CDP_RSSI_CHAIN_LEN]; 1173 bool ack_rssi_valid; 1174 uint32_t user_pos; 1175 uint32_t mu_group_id; 1176 }; 1177 1178 /** 1179 * struct cdp_tx_completion_ppdu - Tx PPDU completion information 1180 * @completion_status: completion status - OK/Filter/Abort/Timeout 1181 * @ppdu_id: PPDU Id 1182 * @ppdu_seq_id: ppdu sequence id for sojourn stats 1183 * @vdev_id: VAP Id 1184 * @num_users: Number of users 1185 * @num_mpdu: Number of MPDUs in PPDU 1186 * @num_msdu: Number of MSDUs in PPDU 1187 * @frame_type: frame SU or MU 1188 * @frame_ctrl: frame control of 80211 header 1189 * @channel: Channel informartion 1190 * @ack_rssi: RSSI value of last ack packet (units=dB above noise floor) 1191 * @tx_duration: PPDU airtime 1192 * @ppdu_start_timestamp: TSF at PPDU start 1193 * @ppdu_end_timestamp: TSF at PPDU end 1194 * @ack_timestamp: TSF at the reception of ACK 1195 * @user: per-User stats (array of per-user structures) 1196 */ 1197 struct cdp_tx_completion_ppdu { 1198 uint32_t ppdu_id; 1199 uint32_t ppdu_seq_id; 1200 uint16_t vdev_id; 1201 uint32_t num_users; 1202 uint32_t num_mpdu:9, 1203 num_msdu:16; 1204 uint16_t frame_type; 1205 uint16_t frame_ctrl; 1206 uint16_t channel; 1207 uint16_t phy_mode; 1208 uint32_t ack_rssi; 1209 uint32_t tx_duration; 1210 uint32_t ppdu_start_timestamp; 1211 uint32_t ppdu_end_timestamp; 1212 uint32_t ack_timestamp; 1213 struct cdp_tx_completion_ppdu_user user[CDP_MU_MAX_USERS]; 1214 }; 1215 1216 /** 1217 * struct cdp_dev_stats - Network device stats structure 1218 * @tx_packets: Tx total packets transmitted 1219 * @tx_bytes : Tx total bytes transmitted 1220 * @tx_errors : Tx error due to FW tx failure, Ring failure DMA etc 1221 * @tx_dropped: Tx dropped is same as tx errors as above 1222 * @rx_packets: Rx total packets transmitted 1223 * @rx_bytes : Rx total bytes transmitted 1224 */ 1225 struct cdp_dev_stats { 1226 uint32_t tx_packets; 1227 uint32_t tx_bytes; 1228 uint32_t tx_errors; 1229 uint32_t tx_dropped; 1230 uint32_t rx_packets; 1231 uint32_t rx_bytes; 1232 }; 1233 1234 /** 1235 * struct cdp_rate_stats - Tx/Rx Rate statistics 1236 * @bw: Indicates the BW of the upcoming transmission - 1237 * <enum 2 transmit_bw_20_MHz> 1238 * <enum 3 transmit_bw_40_MHz> 1239 * <enum 4 transmit_bw_80_MHz> 1240 * <enum 5 transmit_bw_160_MHz> 1241 * @pkt_type: Transmit Packet Type 1242 * @stbc: When set, STBC transmission rate was used 1243 * @ldpc: When set, use LDPC transmission rates 1244 * @sgi: <enum 0 0_8_us_sgi > Legacy normal GI 1245 * <enum 1 0_4_us_sgi > Legacy short GI 1246 * <enum 2 1_6_us_sgi > HE related GI 1247 * <enum 3 3_2_us_sgi > HE 1248 * @mcs: Transmit MCS Rate 1249 * @ofdma: Set when the transmission was an OFDMA transmission 1250 * @tones_in_ru: The number of tones in the RU used. 1251 * @tsf: Lower 32 bits of the TSF (timestamp when ppdu transmission finished) 1252 * @peer_id: Peer ID of the flow or MPDU queue 1253 * @tid: TID of the flow or MPDU queue 1254 */ 1255 struct cdp_rate_stats { 1256 uint32_t rate_stats_info_valid:1, 1257 bw:2, 1258 pkt_type:4, 1259 stbc:1, 1260 ldpc:1, 1261 sgi:2, 1262 mcs:4, 1263 ofdma:1, 1264 tones_in_ru:12, 1265 resvd0:4; 1266 uint32_t tsf; 1267 uint16_t peer_id; 1268 uint8_t tid; 1269 }; 1270 1271 /** 1272 * struct cdp_tx_completion_msdu - Tx MSDU completion descriptor 1273 * @ppdu_id: PPDU to which this MSDU belongs 1274 * @transmit_cnt: Number of times this frame has been transmitted 1275 * @ack_frame_rssi: RSSI of the received ACK or BA frame 1276 * @first_msdu: Indicates this MSDU is the first MSDU in AMSDU 1277 * @last_msdu: Indicates this MSDU is the last MSDU in AMSDU 1278 * @msdu_part_of_amsdu : Indicates this MSDU was part of an A-MSDU in MPDU 1279 * @extd: Extended structure containing rate statistics 1280 */ 1281 struct cdp_tx_completion_msdu { 1282 uint32_t ppdu_id; 1283 uint8_t transmit_cnt; 1284 uint32_t ack_frame_rssi:8, 1285 resvd0:1, 1286 first_msdu:1, 1287 last_msdu:1, 1288 msdu_part_of_amsdu:1, 1289 resvd1:20; 1290 struct cdp_rate_stats extd; 1291 }; 1292 1293 /** 1294 * struct cdp_rx_indication_ppdu - Rx PPDU indication structure 1295 * @ppdu_id: PPDU Id 1296 * @is_ampdu: mpdu aggregate or non-aggregate? 1297 * @num_mpdu: Number of MPDUs in PPDU 1298 * @reserved: Reserved bits for future use 1299 * @num_msdu: Number of MSDUs in PPDU 1300 * @udp_msdu_count: Number of UDP MSDUs in PPDU 1301 * @tcp_msdu_count: Number of TCP MSDUs in PPDU 1302 * @other_msdu_count: Number of MSDUs other than UDP and TCP MSDUs in PPDU 1303 * @duration: PPDU duration 1304 * @tid: TID number 1305 * @peer_id: Peer ID 1306 * @vdev_id: VAP ID 1307 * @mac_addr: Peer MAC Address 1308 * @first_data_seq_ctrl: Sequence control field of first data frame 1309 * @ltf_size: ltf_size 1310 * @stbc: When set, STBC rate was used 1311 * @he_re: he_re (range extension) 1312 * @bw: Bandwidth 1313 * <enum 0 bw_20_MHz> 1314 * <enum 1 bw_40_MHz> 1315 * <enum 2 bw_80_MHz> 1316 * <enum 3 bw_160_MHz> 1317 * @nss: NSS 1,2, ...8 1318 * @mcs: MCS index 1319 * @preamble: preamble 1320 * @gi: <enum 0 0_8_us_sgi > Legacy normal GI 1321 * <enum 1 0_4_us_sgi > Legacy short GI 1322 * <enum 2 1_6_us_sgi > HE related GI 1323 * <enum 3 3_2_us_sgi > HE 1324 * @dcm: dcm 1325 * @ldpc: ldpc 1326 * @ppdu_type: SU/MU_MIMO/MU_OFDMA/MU_MIMO_OFDMA/UL_TRIG/BURST_BCN/UL_BSR_RESP/ 1327 * UL_BSR_TRIG/UNKNOWN 1328 * @rssi: RSSI value (units = dB above noise floor) 1329 * @timestamp: TSF at the reception of PPDU 1330 * @length: PPDU length 1331 * @channel: Channel informartion 1332 * @lsig_A: L-SIG in 802.11 PHY header 1333 * @frame_ctrl: frame control field 1334 */ 1335 struct cdp_rx_indication_ppdu { 1336 uint32_t ppdu_id; 1337 uint16_t is_ampdu:1, 1338 num_mpdu:9, 1339 reserved:6; 1340 uint32_t num_msdu; 1341 uint16_t udp_msdu_count; 1342 uint16_t tcp_msdu_count; 1343 uint16_t other_msdu_count; 1344 uint16_t duration; 1345 uint32_t tid:8, 1346 peer_id:16; 1347 uint8_t vdev_id; 1348 uint8_t mac_addr[6]; 1349 uint16_t first_data_seq_ctrl; 1350 union { 1351 uint32_t rate_info; 1352 struct { 1353 uint32_t ltf_size:2, 1354 stbc:1, 1355 he_re:1, 1356 bw:4, 1357 nss:4, 1358 mcs:4, 1359 preamble:4, 1360 gi:4, 1361 dcm:1, 1362 ldpc:1, 1363 ppdu_type:5; 1364 }; 1365 } u; 1366 uint32_t lsig_a; 1367 uint32_t rssi; 1368 uint64_t timestamp; 1369 uint32_t length; 1370 uint8_t channel; 1371 uint8_t beamformed; 1372 1373 uint32_t rx_ratekbps; 1374 uint32_t ppdu_rx_rate; 1375 1376 uint32_t retries; 1377 uint32_t rx_byte_count; 1378 uint8_t rx_ratecode; 1379 uint8_t fcs_error_mpdus; 1380 uint16_t frame_ctrl; 1381 }; 1382 1383 /** 1384 * struct cdp_rx_indication_msdu - Rx MSDU info 1385 * @ppdu_id: PPDU to which the MSDU belongs 1386 * @msdu_len: Length of MSDU in bytes 1387 * @ack_frame_rssi: RSSI of the received ACK or BA frame 1388 * @first_msdu: Indicates this MSDU is the first MSDU in AMSDU 1389 * @last_msdu: Indicates this MSDU is the last MSDU in AMSDU 1390 * @msdu_part_of_amsdu : Indicates this MSDU was part of an A-MSDU in MPDU 1391 * @extd: Extended structure containing rate statistics 1392 */ 1393 struct cdp_rx_indication_msdu { 1394 uint32_t ppdu_id; 1395 uint16_t msdu_len; 1396 uint32_t ack_frame_rssi:8, 1397 resvd0:1, 1398 first_msdu:1, 1399 last_msdu:1, 1400 msdu_part_of_amsdu:1, 1401 msdu_part_of_ampdu:1, 1402 resvd1:19; 1403 struct cdp_rate_stats extd; 1404 }; 1405 1406 /** 1407 * struct cdp_config_params - Propagate configuration parameters to datapath 1408 * @tso_enable: Enable/Disable TSO 1409 * @lro_enable: Enable/Disable LRO 1410 * @gro_enable: Enable/Disable GRO 1411 * @flow_steering_enable: Enable/Disable Rx Hash based flow steering 1412 * @tcp_Udp_ChecksumOffload: Enable/Disable tcp-Udp checksum Offload 1413 * @napi_enable: Enable/Disable Napi 1414 * @ipa_enable: Flag indicating if IPA is enabled or not 1415 * @tx_flow_stop_queue_threshold: Value to Pause tx queues 1416 * @tx_flow_start_queue_offset: Available Tx descriptors to unpause 1417 * tx queue 1418 */ 1419 struct cdp_config_params { 1420 unsigned int tso_enable:1; 1421 unsigned int lro_enable:1; 1422 unsigned int gro_enable:1; 1423 unsigned int flow_steering_enable:1; 1424 unsigned int tcp_udp_checksumoffload:1; 1425 unsigned int napi_enable:1; 1426 unsigned int ipa_enable:1; 1427 /* Set when QCA_LL_TX_FLOW_CONTROL_V2 is enabled */ 1428 uint8_t tx_flow_stop_queue_threshold; 1429 uint8_t tx_flow_start_queue_offset; 1430 1431 }; 1432 1433 /** 1434 * cdp_txrx_stats_req: stats request wrapper 1435 * used to pass request information to cdp layer 1436 * @stats: type of stats requested 1437 * @param0: opaque argument 0 to be passed to htt 1438 * @param1: opaque argument 1 to be passed to htt 1439 * @param2: opaque argument 2 to be passed to htt 1440 * @param3: opaque argument 3 to be passed to htt 1441 * @mac id: mac_id 1442 */ 1443 struct cdp_txrx_stats_req { 1444 enum cdp_stats stats; 1445 uint32_t param0; 1446 uint32_t param1; 1447 uint32_t param2; 1448 uint32_t param3; 1449 uint32_t cookie_val; 1450 uint8_t mac_id; 1451 char *peer_addr; 1452 }; 1453 1454 /** 1455 * struct cdp_monitor_filter - monitor filter info 1456 * @mode: set filter mode 1457 * @fp_mgmt: set Filter Pass MGMT Configuration 1458 * @fp_ctrl: set Filter Pass CTRL Configuration 1459 * @fp_data: set Filter Pass DATA Configuration 1460 * @mo_mgmt: set Monitor Other MGMT Configuration 1461 * @mo_ctrl: set Monitor Other CTRL Configuration 1462 * @mo_data: set Monitor other DATA Configuration 1463 * 1464 */ 1465 struct cdp_monitor_filter { 1466 uint16_t mode; 1467 uint16_t fp_mgmt; 1468 uint16_t fp_ctrl; 1469 uint16_t fp_data; 1470 uint16_t mo_mgmt; 1471 uint16_t mo_ctrl; 1472 uint16_t mo_data; 1473 }; 1474 1475 /** 1476 * cdp_dp_cfg - dp ini config enum 1477 */ 1478 enum cdp_dp_cfg { 1479 cfg_dp_enable_data_stall, 1480 cfg_dp_enable_ip_tcp_udp_checksum_offload, 1481 cfg_dp_tso_enable, 1482 cfg_dp_lro_enable, 1483 cfg_dp_gro_enable, 1484 cfg_dp_tx_flow_start_queue_offset, 1485 cfg_dp_tx_flow_stop_queue_threshold, 1486 cfg_dp_ipa_uc_tx_buf_size, 1487 cfg_dp_ipa_uc_tx_partition_base, 1488 cfg_dp_ipa_uc_rx_ind_ring_count, 1489 cfg_dp_enable_flow_steering, 1490 cfg_dp_reorder_offload_supported, 1491 cfg_dp_ce_classify_enable, 1492 cfg_dp_disable_intra_bss_fwd, 1493 }; 1494 #endif 1495