1 /* 2 * This file is part of the Chelsio T4 Ethernet driver for Linux. 3 * 4 * Copyright (c) 2003-2014 Chelsio Communications, Inc. All rights reserved. 5 * 6 * This software is available to you under a choice of one of two 7 * licenses. You may choose to be licensed under the terms of the GNU 8 * General Public License (GPL) Version 2, available from the file 9 * COPYING in the main directory of this source tree, or the 10 * OpenIB.org BSD license below: 11 * 12 * Redistribution and use in source and binary forms, with or 13 * without modification, are permitted provided that the following 14 * conditions are met: 15 * 16 * - Redistributions of source code must retain the above 17 * copyright notice, this list of conditions and the following 18 * disclaimer. 19 * 20 * - Redistributions in binary form must reproduce the above 21 * copyright notice, this list of conditions and the following 22 * disclaimer in the documentation and/or other materials 23 * provided with the distribution. 24 * 25 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 26 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 27 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 28 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 29 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 30 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 31 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 32 * SOFTWARE. 33 */ 34 35 #ifndef __T4_MSG_H 36 #define __T4_MSG_H 37 38 #include <linux/types.h> 39 40 enum { 41 CPL_PASS_OPEN_REQ = 0x1, 42 CPL_PASS_ACCEPT_RPL = 0x2, 43 CPL_ACT_OPEN_REQ = 0x3, 44 CPL_SET_TCB_FIELD = 0x5, 45 CPL_GET_TCB = 0x6, 46 CPL_CLOSE_CON_REQ = 0x8, 47 CPL_CLOSE_LISTSRV_REQ = 0x9, 48 CPL_ABORT_REQ = 0xA, 49 CPL_ABORT_RPL = 0xB, 50 CPL_RX_DATA_ACK = 0xD, 51 CPL_TX_PKT = 0xE, 52 CPL_L2T_WRITE_REQ = 0x12, 53 CPL_SMT_WRITE_REQ = 0x14, 54 CPL_TID_RELEASE = 0x1A, 55 CPL_SRQ_TABLE_REQ = 0x1C, 56 CPL_TX_DATA_ISO = 0x1F, 57 58 CPL_CLOSE_LISTSRV_RPL = 0x20, 59 CPL_GET_TCB_RPL = 0x22, 60 CPL_L2T_WRITE_RPL = 0x23, 61 CPL_PASS_OPEN_RPL = 0x24, 62 CPL_ACT_OPEN_RPL = 0x25, 63 CPL_PEER_CLOSE = 0x26, 64 CPL_ABORT_REQ_RSS = 0x2B, 65 CPL_ABORT_RPL_RSS = 0x2D, 66 CPL_SMT_WRITE_RPL = 0x2E, 67 68 CPL_RX_PHYS_ADDR = 0x30, 69 CPL_CLOSE_CON_RPL = 0x32, 70 CPL_ISCSI_HDR = 0x33, 71 CPL_RDMA_CQE = 0x35, 72 CPL_RDMA_CQE_READ_RSP = 0x36, 73 CPL_RDMA_CQE_ERR = 0x37, 74 CPL_RX_DATA = 0x39, 75 CPL_SET_TCB_RPL = 0x3A, 76 CPL_RX_PKT = 0x3B, 77 CPL_RX_DDP_COMPLETE = 0x3F, 78 79 CPL_ACT_ESTABLISH = 0x40, 80 CPL_PASS_ESTABLISH = 0x41, 81 CPL_RX_DATA_DDP = 0x42, 82 CPL_PASS_ACCEPT_REQ = 0x44, 83 CPL_RX_ISCSI_CMP = 0x45, 84 CPL_TRACE_PKT_T5 = 0x48, 85 CPL_RX_ISCSI_DDP = 0x49, 86 CPL_RX_TLS_CMP = 0x4E, 87 88 CPL_RDMA_READ_REQ = 0x60, 89 90 CPL_PASS_OPEN_REQ6 = 0x81, 91 CPL_ACT_OPEN_REQ6 = 0x83, 92 93 CPL_TX_TLS_PDU = 0x88, 94 CPL_TX_TLS_SFO = 0x89, 95 CPL_TX_SEC_PDU = 0x8A, 96 CPL_TX_TLS_ACK = 0x8B, 97 98 CPL_RDMA_TERMINATE = 0xA2, 99 CPL_RDMA_WRITE = 0xA4, 100 CPL_SGE_EGR_UPDATE = 0xA5, 101 CPL_RX_MPS_PKT = 0xAF, 102 103 CPL_TRACE_PKT = 0xB0, 104 CPL_TLS_DATA = 0xB1, 105 CPL_ISCSI_DATA = 0xB2, 106 107 CPL_FW4_MSG = 0xC0, 108 CPL_FW4_PLD = 0xC1, 109 CPL_FW4_ACK = 0xC3, 110 CPL_SRQ_TABLE_RPL = 0xCC, 111 112 CPL_RX_PHYS_DSGL = 0xD0, 113 114 CPL_FW6_MSG = 0xE0, 115 CPL_FW6_PLD = 0xE1, 116 CPL_TX_TNL_LSO = 0xEC, 117 CPL_TX_PKT_LSO = 0xED, 118 CPL_TX_PKT_XT = 0xEE, 119 120 NUM_CPL_CMDS 121 }; 122 123 enum CPL_error { 124 CPL_ERR_NONE = 0, 125 CPL_ERR_TCAM_PARITY = 1, 126 CPL_ERR_TCAM_MISS = 2, 127 CPL_ERR_TCAM_FULL = 3, 128 CPL_ERR_BAD_LENGTH = 15, 129 CPL_ERR_BAD_ROUTE = 18, 130 CPL_ERR_CONN_RESET = 20, 131 CPL_ERR_CONN_EXIST_SYNRECV = 21, 132 CPL_ERR_CONN_EXIST = 22, 133 CPL_ERR_ARP_MISS = 23, 134 CPL_ERR_BAD_SYN = 24, 135 CPL_ERR_CONN_TIMEDOUT = 30, 136 CPL_ERR_XMIT_TIMEDOUT = 31, 137 CPL_ERR_PERSIST_TIMEDOUT = 32, 138 CPL_ERR_FINWAIT2_TIMEDOUT = 33, 139 CPL_ERR_KEEPALIVE_TIMEDOUT = 34, 140 CPL_ERR_RTX_NEG_ADVICE = 35, 141 CPL_ERR_PERSIST_NEG_ADVICE = 36, 142 CPL_ERR_KEEPALV_NEG_ADVICE = 37, 143 CPL_ERR_ABORT_FAILED = 42, 144 CPL_ERR_IWARP_FLM = 50, 145 CPL_CONTAINS_READ_RPL = 60, 146 CPL_CONTAINS_WRITE_RPL = 61, 147 }; 148 149 enum { 150 CPL_CONN_POLICY_AUTO = 0, 151 CPL_CONN_POLICY_ASK = 1, 152 CPL_CONN_POLICY_FILTER = 2, 153 CPL_CONN_POLICY_DENY = 3 154 }; 155 156 enum { 157 ULP_MODE_NONE = 0, 158 ULP_MODE_ISCSI = 2, 159 ULP_MODE_RDMA = 4, 160 ULP_MODE_TCPDDP = 5, 161 ULP_MODE_FCOE = 6, 162 ULP_MODE_TLS = 8, 163 }; 164 165 enum { 166 ULP_CRC_HEADER = 1 << 0, 167 ULP_CRC_DATA = 1 << 1 168 }; 169 170 enum { 171 CPL_ABORT_SEND_RST = 0, 172 CPL_ABORT_NO_RST, 173 }; 174 175 enum { /* TX_PKT_XT checksum types */ 176 TX_CSUM_TCP = 0, 177 TX_CSUM_UDP = 1, 178 TX_CSUM_CRC16 = 4, 179 TX_CSUM_CRC32 = 5, 180 TX_CSUM_CRC32C = 6, 181 TX_CSUM_FCOE = 7, 182 TX_CSUM_TCPIP = 8, 183 TX_CSUM_UDPIP = 9, 184 TX_CSUM_TCPIP6 = 10, 185 TX_CSUM_UDPIP6 = 11, 186 TX_CSUM_IP = 12, 187 }; 188 189 union opcode_tid { 190 __be32 opcode_tid; 191 u8 opcode; 192 }; 193 194 #define CPL_OPCODE_S 24 195 #define CPL_OPCODE_V(x) ((x) << CPL_OPCODE_S) 196 #define CPL_OPCODE_G(x) (((x) >> CPL_OPCODE_S) & 0xFF) 197 #define TID_G(x) ((x) & 0xFFFFFF) 198 199 /* tid is assumed to be 24-bits */ 200 #define MK_OPCODE_TID(opcode, tid) (CPL_OPCODE_V(opcode) | (tid)) 201 202 #define OPCODE_TID(cmd) ((cmd)->ot.opcode_tid) 203 204 /* extract the TID from a CPL command */ 205 #define GET_TID(cmd) (TID_G(be32_to_cpu(OPCODE_TID(cmd)))) 206 207 /* partitioning of TID fields that also carry a queue id */ 208 #define TID_TID_S 0 209 #define TID_TID_M 0x3fff 210 #define TID_TID_V(x) ((x) << TID_TID_S) 211 #define TID_TID_G(x) (((x) >> TID_TID_S) & TID_TID_M) 212 213 #define TID_QID_S 14 214 #define TID_QID_M 0x3ff 215 #define TID_QID_V(x) ((x) << TID_QID_S) 216 #define TID_QID_G(x) (((x) >> TID_QID_S) & TID_QID_M) 217 218 struct rss_header { 219 u8 opcode; 220 #if defined(__LITTLE_ENDIAN_BITFIELD) 221 u8 channel:2; 222 u8 filter_hit:1; 223 u8 filter_tid:1; 224 u8 hash_type:2; 225 u8 ipv6:1; 226 u8 send2fw:1; 227 #else 228 u8 send2fw:1; 229 u8 ipv6:1; 230 u8 hash_type:2; 231 u8 filter_tid:1; 232 u8 filter_hit:1; 233 u8 channel:2; 234 #endif 235 __be16 qid; 236 __be32 hash_val; 237 }; 238 239 struct work_request_hdr { 240 __be32 wr_hi; 241 __be32 wr_mid; 242 __be64 wr_lo; 243 }; 244 245 /* wr_hi fields */ 246 #define WR_OP_S 24 247 #define WR_OP_V(x) ((__u64)(x) << WR_OP_S) 248 249 #define WR_HDR struct work_request_hdr wr 250 251 /* option 0 fields */ 252 #define TX_CHAN_S 2 253 #define TX_CHAN_V(x) ((x) << TX_CHAN_S) 254 255 #define ULP_MODE_S 8 256 #define ULP_MODE_V(x) ((x) << ULP_MODE_S) 257 258 #define RCV_BUFSIZ_S 12 259 #define RCV_BUFSIZ_M 0x3FFU 260 #define RCV_BUFSIZ_V(x) ((x) << RCV_BUFSIZ_S) 261 262 #define SMAC_SEL_S 28 263 #define SMAC_SEL_V(x) ((__u64)(x) << SMAC_SEL_S) 264 265 #define L2T_IDX_S 36 266 #define L2T_IDX_V(x) ((__u64)(x) << L2T_IDX_S) 267 268 #define WND_SCALE_S 50 269 #define WND_SCALE_V(x) ((__u64)(x) << WND_SCALE_S) 270 271 #define KEEP_ALIVE_S 54 272 #define KEEP_ALIVE_V(x) ((__u64)(x) << KEEP_ALIVE_S) 273 #define KEEP_ALIVE_F KEEP_ALIVE_V(1ULL) 274 275 #define MSS_IDX_S 60 276 #define MSS_IDX_M 0xF 277 #define MSS_IDX_V(x) ((__u64)(x) << MSS_IDX_S) 278 #define MSS_IDX_G(x) (((x) >> MSS_IDX_S) & MSS_IDX_M) 279 280 /* option 2 fields */ 281 #define RSS_QUEUE_S 0 282 #define RSS_QUEUE_M 0x3FF 283 #define RSS_QUEUE_V(x) ((x) << RSS_QUEUE_S) 284 #define RSS_QUEUE_G(x) (((x) >> RSS_QUEUE_S) & RSS_QUEUE_M) 285 286 #define RSS_QUEUE_VALID_S 10 287 #define RSS_QUEUE_VALID_V(x) ((x) << RSS_QUEUE_VALID_S) 288 #define RSS_QUEUE_VALID_F RSS_QUEUE_VALID_V(1U) 289 290 #define RX_FC_DISABLE_S 20 291 #define RX_FC_DISABLE_V(x) ((x) << RX_FC_DISABLE_S) 292 #define RX_FC_DISABLE_F RX_FC_DISABLE_V(1U) 293 294 #define RX_FC_VALID_S 22 295 #define RX_FC_VALID_V(x) ((x) << RX_FC_VALID_S) 296 #define RX_FC_VALID_F RX_FC_VALID_V(1U) 297 298 #define RX_CHANNEL_S 26 299 #define RX_CHANNEL_V(x) ((x) << RX_CHANNEL_S) 300 #define RX_CHANNEL_F RX_CHANNEL_V(1U) 301 302 #define WND_SCALE_EN_S 28 303 #define WND_SCALE_EN_V(x) ((x) << WND_SCALE_EN_S) 304 #define WND_SCALE_EN_F WND_SCALE_EN_V(1U) 305 306 #define T5_OPT_2_VALID_S 31 307 #define T5_OPT_2_VALID_V(x) ((x) << T5_OPT_2_VALID_S) 308 #define T5_OPT_2_VALID_F T5_OPT_2_VALID_V(1U) 309 310 struct cpl_pass_open_req { 311 WR_HDR; 312 union opcode_tid ot; 313 __be16 local_port; 314 __be16 peer_port; 315 __be32 local_ip; 316 __be32 peer_ip; 317 __be64 opt0; 318 __be64 opt1; 319 }; 320 321 /* option 0 fields */ 322 #define NO_CONG_S 4 323 #define NO_CONG_V(x) ((x) << NO_CONG_S) 324 #define NO_CONG_F NO_CONG_V(1U) 325 326 #define DELACK_S 5 327 #define DELACK_V(x) ((x) << DELACK_S) 328 #define DELACK_F DELACK_V(1U) 329 330 #define NON_OFFLOAD_S 7 331 #define NON_OFFLOAD_V(x) ((x) << NON_OFFLOAD_S) 332 #define NON_OFFLOAD_F NON_OFFLOAD_V(1U) 333 334 #define DSCP_S 22 335 #define DSCP_M 0x3F 336 #define DSCP_V(x) ((x) << DSCP_S) 337 #define DSCP_G(x) (((x) >> DSCP_S) & DSCP_M) 338 339 #define TCAM_BYPASS_S 48 340 #define TCAM_BYPASS_V(x) ((__u64)(x) << TCAM_BYPASS_S) 341 #define TCAM_BYPASS_F TCAM_BYPASS_V(1ULL) 342 343 #define NAGLE_S 49 344 #define NAGLE_V(x) ((__u64)(x) << NAGLE_S) 345 #define NAGLE_F NAGLE_V(1ULL) 346 347 /* option 1 fields */ 348 #define SYN_RSS_ENABLE_S 0 349 #define SYN_RSS_ENABLE_V(x) ((x) << SYN_RSS_ENABLE_S) 350 #define SYN_RSS_ENABLE_F SYN_RSS_ENABLE_V(1U) 351 352 #define SYN_RSS_QUEUE_S 2 353 #define SYN_RSS_QUEUE_V(x) ((x) << SYN_RSS_QUEUE_S) 354 355 #define CONN_POLICY_S 22 356 #define CONN_POLICY_V(x) ((x) << CONN_POLICY_S) 357 358 struct cpl_pass_open_req6 { 359 WR_HDR; 360 union opcode_tid ot; 361 __be16 local_port; 362 __be16 peer_port; 363 __be64 local_ip_hi; 364 __be64 local_ip_lo; 365 __be64 peer_ip_hi; 366 __be64 peer_ip_lo; 367 __be64 opt0; 368 __be64 opt1; 369 }; 370 371 struct cpl_pass_open_rpl { 372 union opcode_tid ot; 373 u8 rsvd[3]; 374 u8 status; 375 }; 376 377 struct tcp_options { 378 __be16 mss; 379 __u8 wsf; 380 #if defined(__LITTLE_ENDIAN_BITFIELD) 381 __u8:4; 382 __u8 unknown:1; 383 __u8:1; 384 __u8 sack:1; 385 __u8 tstamp:1; 386 #else 387 __u8 tstamp:1; 388 __u8 sack:1; 389 __u8:1; 390 __u8 unknown:1; 391 __u8:4; 392 #endif 393 }; 394 395 struct cpl_pass_accept_req { 396 union opcode_tid ot; 397 __be16 rsvd; 398 __be16 len; 399 __be32 hdr_len; 400 __be16 vlan; 401 __be16 l2info; 402 __be32 tos_stid; 403 struct tcp_options tcpopt; 404 }; 405 406 /* cpl_pass_accept_req.hdr_len fields */ 407 #define SYN_RX_CHAN_S 0 408 #define SYN_RX_CHAN_M 0xF 409 #define SYN_RX_CHAN_V(x) ((x) << SYN_RX_CHAN_S) 410 #define SYN_RX_CHAN_G(x) (((x) >> SYN_RX_CHAN_S) & SYN_RX_CHAN_M) 411 412 #define TCP_HDR_LEN_S 10 413 #define TCP_HDR_LEN_M 0x3F 414 #define TCP_HDR_LEN_V(x) ((x) << TCP_HDR_LEN_S) 415 #define TCP_HDR_LEN_G(x) (((x) >> TCP_HDR_LEN_S) & TCP_HDR_LEN_M) 416 417 #define IP_HDR_LEN_S 16 418 #define IP_HDR_LEN_M 0x3FF 419 #define IP_HDR_LEN_V(x) ((x) << IP_HDR_LEN_S) 420 #define IP_HDR_LEN_G(x) (((x) >> IP_HDR_LEN_S) & IP_HDR_LEN_M) 421 422 #define ETH_HDR_LEN_S 26 423 #define ETH_HDR_LEN_M 0x1F 424 #define ETH_HDR_LEN_V(x) ((x) << ETH_HDR_LEN_S) 425 #define ETH_HDR_LEN_G(x) (((x) >> ETH_HDR_LEN_S) & ETH_HDR_LEN_M) 426 427 /* cpl_pass_accept_req.l2info fields */ 428 #define SYN_MAC_IDX_S 0 429 #define SYN_MAC_IDX_M 0x1FF 430 #define SYN_MAC_IDX_V(x) ((x) << SYN_MAC_IDX_S) 431 #define SYN_MAC_IDX_G(x) (((x) >> SYN_MAC_IDX_S) & SYN_MAC_IDX_M) 432 433 #define SYN_XACT_MATCH_S 9 434 #define SYN_XACT_MATCH_V(x) ((x) << SYN_XACT_MATCH_S) 435 #define SYN_XACT_MATCH_F SYN_XACT_MATCH_V(1U) 436 437 #define SYN_INTF_S 12 438 #define SYN_INTF_M 0xF 439 #define SYN_INTF_V(x) ((x) << SYN_INTF_S) 440 #define SYN_INTF_G(x) (((x) >> SYN_INTF_S) & SYN_INTF_M) 441 442 enum { /* TCP congestion control algorithms */ 443 CONG_ALG_RENO, 444 CONG_ALG_TAHOE, 445 CONG_ALG_NEWRENO, 446 CONG_ALG_HIGHSPEED 447 }; 448 449 #define CONG_CNTRL_S 14 450 #define CONG_CNTRL_M 0x3 451 #define CONG_CNTRL_V(x) ((x) << CONG_CNTRL_S) 452 #define CONG_CNTRL_G(x) (((x) >> CONG_CNTRL_S) & CONG_CNTRL_M) 453 454 #define T5_ISS_S 18 455 #define T5_ISS_V(x) ((x) << T5_ISS_S) 456 #define T5_ISS_F T5_ISS_V(1U) 457 458 struct cpl_pass_accept_rpl { 459 WR_HDR; 460 union opcode_tid ot; 461 __be32 opt2; 462 __be64 opt0; 463 }; 464 465 /* option 2 fields */ 466 #define RX_COALESCE_VALID_S 11 467 #define RX_COALESCE_VALID_V(x) ((x) << RX_COALESCE_VALID_S) 468 #define RX_COALESCE_VALID_F RX_COALESCE_VALID_V(1U) 469 470 #define RX_COALESCE_S 12 471 #define RX_COALESCE_V(x) ((x) << RX_COALESCE_S) 472 473 #define PACE_S 16 474 #define PACE_V(x) ((x) << PACE_S) 475 476 #define TX_QUEUE_S 23 477 #define TX_QUEUE_M 0x7 478 #define TX_QUEUE_V(x) ((x) << TX_QUEUE_S) 479 #define TX_QUEUE_G(x) (((x) >> TX_QUEUE_S) & TX_QUEUE_M) 480 481 #define CCTRL_ECN_S 27 482 #define CCTRL_ECN_V(x) ((x) << CCTRL_ECN_S) 483 #define CCTRL_ECN_F CCTRL_ECN_V(1U) 484 485 #define TSTAMPS_EN_S 29 486 #define TSTAMPS_EN_V(x) ((x) << TSTAMPS_EN_S) 487 #define TSTAMPS_EN_F TSTAMPS_EN_V(1U) 488 489 #define SACK_EN_S 30 490 #define SACK_EN_V(x) ((x) << SACK_EN_S) 491 #define SACK_EN_F SACK_EN_V(1U) 492 493 struct cpl_t5_pass_accept_rpl { 494 WR_HDR; 495 union opcode_tid ot; 496 __be32 opt2; 497 __be64 opt0; 498 __be32 iss; 499 __be32 rsvd; 500 }; 501 502 struct cpl_act_open_req { 503 WR_HDR; 504 union opcode_tid ot; 505 __be16 local_port; 506 __be16 peer_port; 507 __be32 local_ip; 508 __be32 peer_ip; 509 __be64 opt0; 510 __be32 params; 511 __be32 opt2; 512 }; 513 514 #define FILTER_TUPLE_S 24 515 #define FILTER_TUPLE_M 0xFFFFFFFFFF 516 #define FILTER_TUPLE_V(x) ((x) << FILTER_TUPLE_S) 517 #define FILTER_TUPLE_G(x) (((x) >> FILTER_TUPLE_S) & FILTER_TUPLE_M) 518 struct cpl_t5_act_open_req { 519 WR_HDR; 520 union opcode_tid ot; 521 __be16 local_port; 522 __be16 peer_port; 523 __be32 local_ip; 524 __be32 peer_ip; 525 __be64 opt0; 526 __be32 rsvd; 527 __be32 opt2; 528 __be64 params; 529 }; 530 531 struct cpl_t6_act_open_req { 532 WR_HDR; 533 union opcode_tid ot; 534 __be16 local_port; 535 __be16 peer_port; 536 __be32 local_ip; 537 __be32 peer_ip; 538 __be64 opt0; 539 __be32 rsvd; 540 __be32 opt2; 541 __be64 params; 542 __be32 rsvd2; 543 __be32 opt3; 544 }; 545 546 struct cpl_act_open_req6 { 547 WR_HDR; 548 union opcode_tid ot; 549 __be16 local_port; 550 __be16 peer_port; 551 __be64 local_ip_hi; 552 __be64 local_ip_lo; 553 __be64 peer_ip_hi; 554 __be64 peer_ip_lo; 555 __be64 opt0; 556 __be32 params; 557 __be32 opt2; 558 }; 559 560 struct cpl_t5_act_open_req6 { 561 WR_HDR; 562 union opcode_tid ot; 563 __be16 local_port; 564 __be16 peer_port; 565 __be64 local_ip_hi; 566 __be64 local_ip_lo; 567 __be64 peer_ip_hi; 568 __be64 peer_ip_lo; 569 __be64 opt0; 570 __be32 rsvd; 571 __be32 opt2; 572 __be64 params; 573 }; 574 575 struct cpl_t6_act_open_req6 { 576 WR_HDR; 577 union opcode_tid ot; 578 __be16 local_port; 579 __be16 peer_port; 580 __be64 local_ip_hi; 581 __be64 local_ip_lo; 582 __be64 peer_ip_hi; 583 __be64 peer_ip_lo; 584 __be64 opt0; 585 __be32 rsvd; 586 __be32 opt2; 587 __be64 params; 588 __be32 rsvd2; 589 __be32 opt3; 590 }; 591 592 struct cpl_act_open_rpl { 593 union opcode_tid ot; 594 __be32 atid_status; 595 }; 596 597 /* cpl_act_open_rpl.atid_status fields */ 598 #define AOPEN_STATUS_S 0 599 #define AOPEN_STATUS_M 0xFF 600 #define AOPEN_STATUS_G(x) (((x) >> AOPEN_STATUS_S) & AOPEN_STATUS_M) 601 602 #define AOPEN_ATID_S 8 603 #define AOPEN_ATID_M 0xFFFFFF 604 #define AOPEN_ATID_G(x) (((x) >> AOPEN_ATID_S) & AOPEN_ATID_M) 605 606 struct cpl_pass_establish { 607 union opcode_tid ot; 608 __be32 rsvd; 609 __be32 tos_stid; 610 __be16 mac_idx; 611 __be16 tcp_opt; 612 __be32 snd_isn; 613 __be32 rcv_isn; 614 }; 615 616 /* cpl_pass_establish.tos_stid fields */ 617 #define PASS_OPEN_TID_S 0 618 #define PASS_OPEN_TID_M 0xFFFFFF 619 #define PASS_OPEN_TID_V(x) ((x) << PASS_OPEN_TID_S) 620 #define PASS_OPEN_TID_G(x) (((x) >> PASS_OPEN_TID_S) & PASS_OPEN_TID_M) 621 622 #define PASS_OPEN_TOS_S 24 623 #define PASS_OPEN_TOS_M 0xFF 624 #define PASS_OPEN_TOS_V(x) ((x) << PASS_OPEN_TOS_S) 625 #define PASS_OPEN_TOS_G(x) (((x) >> PASS_OPEN_TOS_S) & PASS_OPEN_TOS_M) 626 627 /* cpl_pass_establish.tcp_opt fields (also applies to act_open_establish) */ 628 #define TCPOPT_WSCALE_OK_S 5 629 #define TCPOPT_WSCALE_OK_M 0x1 630 #define TCPOPT_WSCALE_OK_G(x) \ 631 (((x) >> TCPOPT_WSCALE_OK_S) & TCPOPT_WSCALE_OK_M) 632 633 #define TCPOPT_SACK_S 6 634 #define TCPOPT_SACK_M 0x1 635 #define TCPOPT_SACK_G(x) (((x) >> TCPOPT_SACK_S) & TCPOPT_SACK_M) 636 637 #define TCPOPT_TSTAMP_S 7 638 #define TCPOPT_TSTAMP_M 0x1 639 #define TCPOPT_TSTAMP_G(x) (((x) >> TCPOPT_TSTAMP_S) & TCPOPT_TSTAMP_M) 640 641 #define TCPOPT_SND_WSCALE_S 8 642 #define TCPOPT_SND_WSCALE_M 0xF 643 #define TCPOPT_SND_WSCALE_G(x) \ 644 (((x) >> TCPOPT_SND_WSCALE_S) & TCPOPT_SND_WSCALE_M) 645 646 #define TCPOPT_MSS_S 12 647 #define TCPOPT_MSS_M 0xF 648 #define TCPOPT_MSS_G(x) (((x) >> TCPOPT_MSS_S) & TCPOPT_MSS_M) 649 650 #define T6_TCP_HDR_LEN_S 8 651 #define T6_TCP_HDR_LEN_V(x) ((x) << T6_TCP_HDR_LEN_S) 652 #define T6_TCP_HDR_LEN_G(x) (((x) >> T6_TCP_HDR_LEN_S) & TCP_HDR_LEN_M) 653 654 #define T6_IP_HDR_LEN_S 14 655 #define T6_IP_HDR_LEN_V(x) ((x) << T6_IP_HDR_LEN_S) 656 #define T6_IP_HDR_LEN_G(x) (((x) >> T6_IP_HDR_LEN_S) & IP_HDR_LEN_M) 657 658 #define T6_ETH_HDR_LEN_S 24 659 #define T6_ETH_HDR_LEN_M 0xFF 660 #define T6_ETH_HDR_LEN_V(x) ((x) << T6_ETH_HDR_LEN_S) 661 #define T6_ETH_HDR_LEN_G(x) (((x) >> T6_ETH_HDR_LEN_S) & T6_ETH_HDR_LEN_M) 662 663 struct cpl_act_establish { 664 union opcode_tid ot; 665 __be32 rsvd; 666 __be32 tos_atid; 667 __be16 mac_idx; 668 __be16 tcp_opt; 669 __be32 snd_isn; 670 __be32 rcv_isn; 671 }; 672 673 struct cpl_get_tcb { 674 WR_HDR; 675 union opcode_tid ot; 676 __be16 reply_ctrl; 677 __be16 cookie; 678 }; 679 680 /* cpl_get_tcb.reply_ctrl fields */ 681 #define QUEUENO_S 0 682 #define QUEUENO_V(x) ((x) << QUEUENO_S) 683 684 #define REPLY_CHAN_S 14 685 #define REPLY_CHAN_V(x) ((x) << REPLY_CHAN_S) 686 #define REPLY_CHAN_F REPLY_CHAN_V(1U) 687 688 #define NO_REPLY_S 15 689 #define NO_REPLY_V(x) ((x) << NO_REPLY_S) 690 #define NO_REPLY_F NO_REPLY_V(1U) 691 692 struct cpl_get_tcb_rpl { 693 union opcode_tid ot; 694 __u8 cookie; 695 __u8 status; 696 __be16 len; 697 }; 698 699 struct cpl_set_tcb_field { 700 WR_HDR; 701 union opcode_tid ot; 702 __be16 reply_ctrl; 703 __be16 word_cookie; 704 __be64 mask; 705 __be64 val; 706 }; 707 708 /* cpl_set_tcb_field.word_cookie fields */ 709 #define TCB_WORD_S 0 710 #define TCB_WORD_V(x) ((x) << TCB_WORD_S) 711 712 #define TCB_COOKIE_S 5 713 #define TCB_COOKIE_M 0x7 714 #define TCB_COOKIE_V(x) ((x) << TCB_COOKIE_S) 715 #define TCB_COOKIE_G(x) (((x) >> TCB_COOKIE_S) & TCB_COOKIE_M) 716 717 struct cpl_set_tcb_rpl { 718 union opcode_tid ot; 719 __be16 rsvd; 720 u8 cookie; 721 u8 status; 722 __be64 oldval; 723 }; 724 725 struct cpl_close_con_req { 726 WR_HDR; 727 union opcode_tid ot; 728 __be32 rsvd; 729 }; 730 731 struct cpl_close_con_rpl { 732 union opcode_tid ot; 733 u8 rsvd[3]; 734 u8 status; 735 __be32 snd_nxt; 736 __be32 rcv_nxt; 737 }; 738 739 struct cpl_close_listsvr_req { 740 WR_HDR; 741 union opcode_tid ot; 742 __be16 reply_ctrl; 743 __be16 rsvd; 744 }; 745 746 /* additional cpl_close_listsvr_req.reply_ctrl field */ 747 #define LISTSVR_IPV6_S 14 748 #define LISTSVR_IPV6_V(x) ((x) << LISTSVR_IPV6_S) 749 #define LISTSVR_IPV6_F LISTSVR_IPV6_V(1U) 750 751 struct cpl_close_listsvr_rpl { 752 union opcode_tid ot; 753 u8 rsvd[3]; 754 u8 status; 755 }; 756 757 struct cpl_abort_req_rss { 758 union opcode_tid ot; 759 u8 rsvd[3]; 760 u8 status; 761 }; 762 763 struct cpl_abort_req_rss6 { 764 union opcode_tid ot; 765 __be32 srqidx_status; 766 }; 767 768 #define ABORT_RSS_STATUS_S 0 769 #define ABORT_RSS_STATUS_M 0xff 770 #define ABORT_RSS_STATUS_V(x) ((x) << ABORT_RSS_STATUS_S) 771 #define ABORT_RSS_STATUS_G(x) (((x) >> ABORT_RSS_STATUS_S) & ABORT_RSS_STATUS_M) 772 773 #define ABORT_RSS_SRQIDX_S 8 774 #define ABORT_RSS_SRQIDX_M 0xffffff 775 #define ABORT_RSS_SRQIDX_V(x) ((x) << ABORT_RSS_SRQIDX_S) 776 #define ABORT_RSS_SRQIDX_G(x) (((x) >> ABORT_RSS_SRQIDX_S) & ABORT_RSS_SRQIDX_M) 777 778 struct cpl_abort_req { 779 WR_HDR; 780 union opcode_tid ot; 781 __be32 rsvd0; 782 u8 rsvd1; 783 u8 cmd; 784 u8 rsvd2[6]; 785 }; 786 787 struct cpl_abort_rpl_rss { 788 union opcode_tid ot; 789 u8 rsvd[3]; 790 u8 status; 791 }; 792 793 struct cpl_abort_rpl_rss6 { 794 union opcode_tid ot; 795 __be32 srqidx_status; 796 }; 797 798 struct cpl_abort_rpl { 799 WR_HDR; 800 union opcode_tid ot; 801 __be32 rsvd0; 802 u8 rsvd1; 803 u8 cmd; 804 u8 rsvd2[6]; 805 }; 806 807 struct cpl_peer_close { 808 union opcode_tid ot; 809 __be32 rcv_nxt; 810 }; 811 812 struct cpl_tid_release { 813 WR_HDR; 814 union opcode_tid ot; 815 __be32 rsvd; 816 }; 817 818 struct cpl_tx_pkt_core { 819 __be32 ctrl0; 820 __be16 pack; 821 __be16 len; 822 __be64 ctrl1; 823 }; 824 825 struct cpl_tx_pkt { 826 WR_HDR; 827 struct cpl_tx_pkt_core c; 828 }; 829 830 #define cpl_tx_pkt_xt cpl_tx_pkt 831 832 /* cpl_tx_pkt_core.ctrl0 fields */ 833 #define TXPKT_VF_S 0 834 #define TXPKT_VF_V(x) ((x) << TXPKT_VF_S) 835 836 #define TXPKT_PF_S 8 837 #define TXPKT_PF_V(x) ((x) << TXPKT_PF_S) 838 839 #define TXPKT_VF_VLD_S 11 840 #define TXPKT_VF_VLD_V(x) ((x) << TXPKT_VF_VLD_S) 841 #define TXPKT_VF_VLD_F TXPKT_VF_VLD_V(1U) 842 843 #define TXPKT_OVLAN_IDX_S 12 844 #define TXPKT_OVLAN_IDX_V(x) ((x) << TXPKT_OVLAN_IDX_S) 845 846 #define TXPKT_T5_OVLAN_IDX_S 12 847 #define TXPKT_T5_OVLAN_IDX_V(x) ((x) << TXPKT_T5_OVLAN_IDX_S) 848 849 #define TXPKT_INTF_S 16 850 #define TXPKT_INTF_V(x) ((x) << TXPKT_INTF_S) 851 852 #define TXPKT_INS_OVLAN_S 21 853 #define TXPKT_INS_OVLAN_V(x) ((x) << TXPKT_INS_OVLAN_S) 854 #define TXPKT_INS_OVLAN_F TXPKT_INS_OVLAN_V(1U) 855 856 #define TXPKT_TSTAMP_S 23 857 #define TXPKT_TSTAMP_V(x) ((x) << TXPKT_TSTAMP_S) 858 #define TXPKT_TSTAMP_F TXPKT_TSTAMP_V(1ULL) 859 860 #define TXPKT_OPCODE_S 24 861 #define TXPKT_OPCODE_V(x) ((x) << TXPKT_OPCODE_S) 862 863 /* cpl_tx_pkt_core.ctrl1 fields */ 864 #define TXPKT_CSUM_END_S 12 865 #define TXPKT_CSUM_END_V(x) ((x) << TXPKT_CSUM_END_S) 866 867 #define TXPKT_CSUM_START_S 20 868 #define TXPKT_CSUM_START_V(x) ((x) << TXPKT_CSUM_START_S) 869 870 #define TXPKT_IPHDR_LEN_S 20 871 #define TXPKT_IPHDR_LEN_V(x) ((__u64)(x) << TXPKT_IPHDR_LEN_S) 872 873 #define TXPKT_CSUM_LOC_S 30 874 #define TXPKT_CSUM_LOC_V(x) ((__u64)(x) << TXPKT_CSUM_LOC_S) 875 876 #define TXPKT_ETHHDR_LEN_S 34 877 #define TXPKT_ETHHDR_LEN_V(x) ((__u64)(x) << TXPKT_ETHHDR_LEN_S) 878 879 #define T6_TXPKT_ETHHDR_LEN_S 32 880 #define T6_TXPKT_ETHHDR_LEN_V(x) ((__u64)(x) << T6_TXPKT_ETHHDR_LEN_S) 881 882 #define TXPKT_CSUM_TYPE_S 40 883 #define TXPKT_CSUM_TYPE_V(x) ((__u64)(x) << TXPKT_CSUM_TYPE_S) 884 885 #define TXPKT_VLAN_S 44 886 #define TXPKT_VLAN_V(x) ((__u64)(x) << TXPKT_VLAN_S) 887 888 #define TXPKT_VLAN_VLD_S 60 889 #define TXPKT_VLAN_VLD_V(x) ((__u64)(x) << TXPKT_VLAN_VLD_S) 890 #define TXPKT_VLAN_VLD_F TXPKT_VLAN_VLD_V(1ULL) 891 892 #define TXPKT_IPCSUM_DIS_S 62 893 #define TXPKT_IPCSUM_DIS_V(x) ((__u64)(x) << TXPKT_IPCSUM_DIS_S) 894 #define TXPKT_IPCSUM_DIS_F TXPKT_IPCSUM_DIS_V(1ULL) 895 896 #define TXPKT_L4CSUM_DIS_S 63 897 #define TXPKT_L4CSUM_DIS_V(x) ((__u64)(x) << TXPKT_L4CSUM_DIS_S) 898 #define TXPKT_L4CSUM_DIS_F TXPKT_L4CSUM_DIS_V(1ULL) 899 900 struct cpl_tx_pkt_lso_core { 901 __be32 lso_ctrl; 902 __be16 ipid_ofst; 903 __be16 mss; 904 __be32 seqno_offset; 905 __be32 len; 906 /* encapsulated CPL (TX_PKT, TX_PKT_XT or TX_DATA) follows here */ 907 }; 908 909 /* cpl_tx_pkt_lso_core.lso_ctrl fields */ 910 #define LSO_TCPHDR_LEN_S 0 911 #define LSO_TCPHDR_LEN_V(x) ((x) << LSO_TCPHDR_LEN_S) 912 913 #define LSO_IPHDR_LEN_S 4 914 #define LSO_IPHDR_LEN_V(x) ((x) << LSO_IPHDR_LEN_S) 915 916 #define LSO_ETHHDR_LEN_S 16 917 #define LSO_ETHHDR_LEN_V(x) ((x) << LSO_ETHHDR_LEN_S) 918 919 #define LSO_IPV6_S 20 920 #define LSO_IPV6_V(x) ((x) << LSO_IPV6_S) 921 #define LSO_IPV6_F LSO_IPV6_V(1U) 922 923 #define LSO_LAST_SLICE_S 22 924 #define LSO_LAST_SLICE_V(x) ((x) << LSO_LAST_SLICE_S) 925 #define LSO_LAST_SLICE_F LSO_LAST_SLICE_V(1U) 926 927 #define LSO_FIRST_SLICE_S 23 928 #define LSO_FIRST_SLICE_V(x) ((x) << LSO_FIRST_SLICE_S) 929 #define LSO_FIRST_SLICE_F LSO_FIRST_SLICE_V(1U) 930 931 #define LSO_OPCODE_S 24 932 #define LSO_OPCODE_V(x) ((x) << LSO_OPCODE_S) 933 934 #define LSO_T5_XFER_SIZE_S 0 935 #define LSO_T5_XFER_SIZE_V(x) ((x) << LSO_T5_XFER_SIZE_S) 936 937 struct cpl_tx_pkt_lso { 938 WR_HDR; 939 struct cpl_tx_pkt_lso_core c; 940 /* encapsulated CPL (TX_PKT, TX_PKT_XT or TX_DATA) follows here */ 941 }; 942 943 struct cpl_iscsi_hdr { 944 union opcode_tid ot; 945 __be16 pdu_len_ddp; 946 __be16 len; 947 __be32 seq; 948 __be16 urg; 949 u8 rsvd; 950 u8 status; 951 }; 952 953 /* cpl_iscsi_hdr.pdu_len_ddp fields */ 954 #define ISCSI_PDU_LEN_S 0 955 #define ISCSI_PDU_LEN_M 0x7FFF 956 #define ISCSI_PDU_LEN_V(x) ((x) << ISCSI_PDU_LEN_S) 957 #define ISCSI_PDU_LEN_G(x) (((x) >> ISCSI_PDU_LEN_S) & ISCSI_PDU_LEN_M) 958 959 #define ISCSI_DDP_S 15 960 #define ISCSI_DDP_V(x) ((x) << ISCSI_DDP_S) 961 #define ISCSI_DDP_F ISCSI_DDP_V(1U) 962 963 struct cpl_rx_data_ddp { 964 union opcode_tid ot; 965 __be16 urg; 966 __be16 len; 967 __be32 seq; 968 union { 969 __be32 nxt_seq; 970 __be32 ddp_report; 971 }; 972 __be32 ulp_crc; 973 __be32 ddpvld; 974 }; 975 976 #define cpl_rx_iscsi_ddp cpl_rx_data_ddp 977 978 struct cpl_iscsi_data { 979 union opcode_tid ot; 980 __u8 rsvd0[2]; 981 __be16 len; 982 __be32 seq; 983 __be16 urg; 984 __u8 rsvd1; 985 __u8 status; 986 }; 987 988 struct cpl_rx_iscsi_cmp { 989 union opcode_tid ot; 990 __be16 pdu_len_ddp; 991 __be16 len; 992 __be32 seq; 993 __be16 urg; 994 __u8 rsvd; 995 __u8 status; 996 __be32 ulp_crc; 997 __be32 ddpvld; 998 }; 999 1000 struct cpl_tx_data_iso { 1001 __be32 op_to_scsi; 1002 __u8 reserved1; 1003 __u8 ahs_len; 1004 __be16 mpdu; 1005 __be32 burst_size; 1006 __be32 len; 1007 __be32 reserved2_seglen_offset; 1008 __be32 datasn_offset; 1009 __be32 buffer_offset; 1010 __be32 reserved3; 1011 1012 /* encapsulated CPL_TX_DATA follows here */ 1013 }; 1014 1015 /* cpl_tx_data_iso.op_to_scsi fields */ 1016 #define CPL_TX_DATA_ISO_OP_S 24 1017 #define CPL_TX_DATA_ISO_OP_M 0xff 1018 #define CPL_TX_DATA_ISO_OP_V(x) ((x) << CPL_TX_DATA_ISO_OP_S) 1019 #define CPL_TX_DATA_ISO_OP_G(x) \ 1020 (((x) >> CPL_TX_DATA_ISO_OP_S) & CPL_TX_DATA_ISO_OP_M) 1021 1022 #define CPL_TX_DATA_ISO_FIRST_S 23 1023 #define CPL_TX_DATA_ISO_FIRST_M 0x1 1024 #define CPL_TX_DATA_ISO_FIRST_V(x) ((x) << CPL_TX_DATA_ISO_FIRST_S) 1025 #define CPL_TX_DATA_ISO_FIRST_G(x) \ 1026 (((x) >> CPL_TX_DATA_ISO_FIRST_S) & CPL_TX_DATA_ISO_FIRST_M) 1027 #define CPL_TX_DATA_ISO_FIRST_F CPL_TX_DATA_ISO_FIRST_V(1U) 1028 1029 #define CPL_TX_DATA_ISO_LAST_S 22 1030 #define CPL_TX_DATA_ISO_LAST_M 0x1 1031 #define CPL_TX_DATA_ISO_LAST_V(x) ((x) << CPL_TX_DATA_ISO_LAST_S) 1032 #define CPL_TX_DATA_ISO_LAST_G(x) \ 1033 (((x) >> CPL_TX_DATA_ISO_LAST_S) & CPL_TX_DATA_ISO_LAST_M) 1034 #define CPL_TX_DATA_ISO_LAST_F CPL_TX_DATA_ISO_LAST_V(1U) 1035 1036 #define CPL_TX_DATA_ISO_CPLHDRLEN_S 21 1037 #define CPL_TX_DATA_ISO_CPLHDRLEN_M 0x1 1038 #define CPL_TX_DATA_ISO_CPLHDRLEN_V(x) ((x) << CPL_TX_DATA_ISO_CPLHDRLEN_S) 1039 #define CPL_TX_DATA_ISO_CPLHDRLEN_G(x) \ 1040 (((x) >> CPL_TX_DATA_ISO_CPLHDRLEN_S) & CPL_TX_DATA_ISO_CPLHDRLEN_M) 1041 #define CPL_TX_DATA_ISO_CPLHDRLEN_F CPL_TX_DATA_ISO_CPLHDRLEN_V(1U) 1042 1043 #define CPL_TX_DATA_ISO_HDRCRC_S 20 1044 #define CPL_TX_DATA_ISO_HDRCRC_M 0x1 1045 #define CPL_TX_DATA_ISO_HDRCRC_V(x) ((x) << CPL_TX_DATA_ISO_HDRCRC_S) 1046 #define CPL_TX_DATA_ISO_HDRCRC_G(x) \ 1047 (((x) >> CPL_TX_DATA_ISO_HDRCRC_S) & CPL_TX_DATA_ISO_HDRCRC_M) 1048 #define CPL_TX_DATA_ISO_HDRCRC_F CPL_TX_DATA_ISO_HDRCRC_V(1U) 1049 1050 #define CPL_TX_DATA_ISO_PLDCRC_S 19 1051 #define CPL_TX_DATA_ISO_PLDCRC_M 0x1 1052 #define CPL_TX_DATA_ISO_PLDCRC_V(x) ((x) << CPL_TX_DATA_ISO_PLDCRC_S) 1053 #define CPL_TX_DATA_ISO_PLDCRC_G(x) \ 1054 (((x) >> CPL_TX_DATA_ISO_PLDCRC_S) & CPL_TX_DATA_ISO_PLDCRC_M) 1055 #define CPL_TX_DATA_ISO_PLDCRC_F CPL_TX_DATA_ISO_PLDCRC_V(1U) 1056 1057 #define CPL_TX_DATA_ISO_IMMEDIATE_S 18 1058 #define CPL_TX_DATA_ISO_IMMEDIATE_M 0x1 1059 #define CPL_TX_DATA_ISO_IMMEDIATE_V(x) ((x) << CPL_TX_DATA_ISO_IMMEDIATE_S) 1060 #define CPL_TX_DATA_ISO_IMMEDIATE_G(x) \ 1061 (((x) >> CPL_TX_DATA_ISO_IMMEDIATE_S) & CPL_TX_DATA_ISO_IMMEDIATE_M) 1062 #define CPL_TX_DATA_ISO_IMMEDIATE_F CPL_TX_DATA_ISO_IMMEDIATE_V(1U) 1063 1064 #define CPL_TX_DATA_ISO_SCSI_S 16 1065 #define CPL_TX_DATA_ISO_SCSI_M 0x3 1066 #define CPL_TX_DATA_ISO_SCSI_V(x) ((x) << CPL_TX_DATA_ISO_SCSI_S) 1067 #define CPL_TX_DATA_ISO_SCSI_G(x) \ 1068 (((x) >> CPL_TX_DATA_ISO_SCSI_S) & CPL_TX_DATA_ISO_SCSI_M) 1069 1070 /* cpl_tx_data_iso.reserved2_seglen_offset fields */ 1071 #define CPL_TX_DATA_ISO_SEGLEN_OFFSET_S 0 1072 #define CPL_TX_DATA_ISO_SEGLEN_OFFSET_M 0xffffff 1073 #define CPL_TX_DATA_ISO_SEGLEN_OFFSET_V(x) \ 1074 ((x) << CPL_TX_DATA_ISO_SEGLEN_OFFSET_S) 1075 #define CPL_TX_DATA_ISO_SEGLEN_OFFSET_G(x) \ 1076 (((x) >> CPL_TX_DATA_ISO_SEGLEN_OFFSET_S) & \ 1077 CPL_TX_DATA_ISO_SEGLEN_OFFSET_M) 1078 1079 struct cpl_rx_data { 1080 union opcode_tid ot; 1081 __be16 rsvd; 1082 __be16 len; 1083 __be32 seq; 1084 __be16 urg; 1085 #if defined(__LITTLE_ENDIAN_BITFIELD) 1086 u8 dack_mode:2; 1087 u8 psh:1; 1088 u8 heartbeat:1; 1089 u8 ddp_off:1; 1090 u8 :3; 1091 #else 1092 u8 :3; 1093 u8 ddp_off:1; 1094 u8 heartbeat:1; 1095 u8 psh:1; 1096 u8 dack_mode:2; 1097 #endif 1098 u8 status; 1099 }; 1100 1101 struct cpl_rx_data_ack { 1102 WR_HDR; 1103 union opcode_tid ot; 1104 __be32 credit_dack; 1105 }; 1106 1107 /* cpl_rx_data_ack.ack_seq fields */ 1108 #define RX_CREDITS_S 0 1109 #define RX_CREDITS_V(x) ((x) << RX_CREDITS_S) 1110 1111 #define RX_FORCE_ACK_S 28 1112 #define RX_FORCE_ACK_V(x) ((x) << RX_FORCE_ACK_S) 1113 #define RX_FORCE_ACK_F RX_FORCE_ACK_V(1U) 1114 1115 #define RX_DACK_MODE_S 29 1116 #define RX_DACK_MODE_M 0x3 1117 #define RX_DACK_MODE_V(x) ((x) << RX_DACK_MODE_S) 1118 #define RX_DACK_MODE_G(x) (((x) >> RX_DACK_MODE_S) & RX_DACK_MODE_M) 1119 1120 #define RX_DACK_CHANGE_S 31 1121 #define RX_DACK_CHANGE_V(x) ((x) << RX_DACK_CHANGE_S) 1122 #define RX_DACK_CHANGE_F RX_DACK_CHANGE_V(1U) 1123 1124 struct cpl_rx_pkt { 1125 struct rss_header rsshdr; 1126 u8 opcode; 1127 #if defined(__LITTLE_ENDIAN_BITFIELD) 1128 u8 iff:4; 1129 u8 csum_calc:1; 1130 u8 ipmi_pkt:1; 1131 u8 vlan_ex:1; 1132 u8 ip_frag:1; 1133 #else 1134 u8 ip_frag:1; 1135 u8 vlan_ex:1; 1136 u8 ipmi_pkt:1; 1137 u8 csum_calc:1; 1138 u8 iff:4; 1139 #endif 1140 __be16 csum; 1141 __be16 vlan; 1142 __be16 len; 1143 __be32 l2info; 1144 __be16 hdr_len; 1145 __be16 err_vec; 1146 }; 1147 1148 #define RX_T6_ETHHDR_LEN_M 0xFF 1149 #define RX_T6_ETHHDR_LEN_G(x) (((x) >> RX_ETHHDR_LEN_S) & RX_T6_ETHHDR_LEN_M) 1150 1151 #define RXF_PSH_S 20 1152 #define RXF_PSH_V(x) ((x) << RXF_PSH_S) 1153 #define RXF_PSH_F RXF_PSH_V(1U) 1154 1155 #define RXF_SYN_S 21 1156 #define RXF_SYN_V(x) ((x) << RXF_SYN_S) 1157 #define RXF_SYN_F RXF_SYN_V(1U) 1158 1159 #define RXF_UDP_S 22 1160 #define RXF_UDP_V(x) ((x) << RXF_UDP_S) 1161 #define RXF_UDP_F RXF_UDP_V(1U) 1162 1163 #define RXF_TCP_S 23 1164 #define RXF_TCP_V(x) ((x) << RXF_TCP_S) 1165 #define RXF_TCP_F RXF_TCP_V(1U) 1166 1167 #define RXF_IP_S 24 1168 #define RXF_IP_V(x) ((x) << RXF_IP_S) 1169 #define RXF_IP_F RXF_IP_V(1U) 1170 1171 #define RXF_IP6_S 25 1172 #define RXF_IP6_V(x) ((x) << RXF_IP6_S) 1173 #define RXF_IP6_F RXF_IP6_V(1U) 1174 1175 #define RXF_SYN_COOKIE_S 26 1176 #define RXF_SYN_COOKIE_V(x) ((x) << RXF_SYN_COOKIE_S) 1177 #define RXF_SYN_COOKIE_F RXF_SYN_COOKIE_V(1U) 1178 1179 #define RXF_FCOE_S 26 1180 #define RXF_FCOE_V(x) ((x) << RXF_FCOE_S) 1181 #define RXF_FCOE_F RXF_FCOE_V(1U) 1182 1183 #define RXF_LRO_S 27 1184 #define RXF_LRO_V(x) ((x) << RXF_LRO_S) 1185 #define RXF_LRO_F RXF_LRO_V(1U) 1186 1187 /* rx_pkt.l2info fields */ 1188 #define RX_ETHHDR_LEN_S 0 1189 #define RX_ETHHDR_LEN_M 0x1F 1190 #define RX_ETHHDR_LEN_V(x) ((x) << RX_ETHHDR_LEN_S) 1191 #define RX_ETHHDR_LEN_G(x) (((x) >> RX_ETHHDR_LEN_S) & RX_ETHHDR_LEN_M) 1192 1193 #define RX_T5_ETHHDR_LEN_S 0 1194 #define RX_T5_ETHHDR_LEN_M 0x3F 1195 #define RX_T5_ETHHDR_LEN_V(x) ((x) << RX_T5_ETHHDR_LEN_S) 1196 #define RX_T5_ETHHDR_LEN_G(x) (((x) >> RX_T5_ETHHDR_LEN_S) & RX_T5_ETHHDR_LEN_M) 1197 1198 #define RX_MACIDX_S 8 1199 #define RX_MACIDX_M 0x1FF 1200 #define RX_MACIDX_V(x) ((x) << RX_MACIDX_S) 1201 #define RX_MACIDX_G(x) (((x) >> RX_MACIDX_S) & RX_MACIDX_M) 1202 1203 #define RXF_SYN_S 21 1204 #define RXF_SYN_V(x) ((x) << RXF_SYN_S) 1205 #define RXF_SYN_F RXF_SYN_V(1U) 1206 1207 #define RX_CHAN_S 28 1208 #define RX_CHAN_M 0xF 1209 #define RX_CHAN_V(x) ((x) << RX_CHAN_S) 1210 #define RX_CHAN_G(x) (((x) >> RX_CHAN_S) & RX_CHAN_M) 1211 1212 /* rx_pkt.hdr_len fields */ 1213 #define RX_TCPHDR_LEN_S 0 1214 #define RX_TCPHDR_LEN_M 0x3F 1215 #define RX_TCPHDR_LEN_V(x) ((x) << RX_TCPHDR_LEN_S) 1216 #define RX_TCPHDR_LEN_G(x) (((x) >> RX_TCPHDR_LEN_S) & RX_TCPHDR_LEN_M) 1217 1218 #define RX_IPHDR_LEN_S 6 1219 #define RX_IPHDR_LEN_M 0x3FF 1220 #define RX_IPHDR_LEN_V(x) ((x) << RX_IPHDR_LEN_S) 1221 #define RX_IPHDR_LEN_G(x) (((x) >> RX_IPHDR_LEN_S) & RX_IPHDR_LEN_M) 1222 1223 /* rx_pkt.err_vec fields */ 1224 #define RXERR_CSUM_S 13 1225 #define RXERR_CSUM_V(x) ((x) << RXERR_CSUM_S) 1226 #define RXERR_CSUM_F RXERR_CSUM_V(1U) 1227 1228 #define T6_COMPR_RXERR_LEN_S 1 1229 #define T6_COMPR_RXERR_LEN_V(x) ((x) << T6_COMPR_RXERR_LEN_S) 1230 #define T6_COMPR_RXERR_LEN_F T6_COMPR_RXERR_LEN_V(1U) 1231 1232 #define T6_COMPR_RXERR_VEC_S 0 1233 #define T6_COMPR_RXERR_VEC_M 0x3F 1234 #define T6_COMPR_RXERR_VEC_V(x) ((x) << T6_COMPR_RXERR_LEN_S) 1235 #define T6_COMPR_RXERR_VEC_G(x) \ 1236 (((x) >> T6_COMPR_RXERR_VEC_S) & T6_COMPR_RXERR_VEC_M) 1237 1238 /* Logical OR of RX_ERROR_CSUM, RX_ERROR_CSIP */ 1239 #define T6_COMPR_RXERR_SUM_S 4 1240 #define T6_COMPR_RXERR_SUM_V(x) ((x) << T6_COMPR_RXERR_SUM_S) 1241 #define T6_COMPR_RXERR_SUM_F T6_COMPR_RXERR_SUM_V(1U) 1242 1243 #define T6_RX_TNLHDR_LEN_S 8 1244 #define T6_RX_TNLHDR_LEN_M 0xFF 1245 #define T6_RX_TNLHDR_LEN_V(x) ((x) << T6_RX_TNLHDR_LEN_S) 1246 #define T6_RX_TNLHDR_LEN_G(x) (((x) >> T6_RX_TNLHDR_LEN_S) & T6_RX_TNLHDR_LEN_M) 1247 1248 struct cpl_trace_pkt { 1249 u8 opcode; 1250 u8 intf; 1251 #if defined(__LITTLE_ENDIAN_BITFIELD) 1252 u8 runt:4; 1253 u8 filter_hit:4; 1254 u8 :6; 1255 u8 err:1; 1256 u8 trunc:1; 1257 #else 1258 u8 filter_hit:4; 1259 u8 runt:4; 1260 u8 trunc:1; 1261 u8 err:1; 1262 u8 :6; 1263 #endif 1264 __be16 rsvd; 1265 __be16 len; 1266 __be64 tstamp; 1267 }; 1268 1269 struct cpl_t5_trace_pkt { 1270 __u8 opcode; 1271 __u8 intf; 1272 #if defined(__LITTLE_ENDIAN_BITFIELD) 1273 __u8 runt:4; 1274 __u8 filter_hit:4; 1275 __u8:6; 1276 __u8 err:1; 1277 __u8 trunc:1; 1278 #else 1279 __u8 filter_hit:4; 1280 __u8 runt:4; 1281 __u8 trunc:1; 1282 __u8 err:1; 1283 __u8:6; 1284 #endif 1285 __be16 rsvd; 1286 __be16 len; 1287 __be64 tstamp; 1288 __be64 rsvd1; 1289 }; 1290 1291 struct cpl_l2t_write_req { 1292 WR_HDR; 1293 union opcode_tid ot; 1294 __be16 params; 1295 __be16 l2t_idx; 1296 __be16 vlan; 1297 u8 dst_mac[6]; 1298 }; 1299 1300 /* cpl_l2t_write_req.params fields */ 1301 #define L2T_W_INFO_S 2 1302 #define L2T_W_INFO_V(x) ((x) << L2T_W_INFO_S) 1303 1304 #define L2T_W_PORT_S 8 1305 #define L2T_W_PORT_V(x) ((x) << L2T_W_PORT_S) 1306 1307 #define L2T_W_NOREPLY_S 15 1308 #define L2T_W_NOREPLY_V(x) ((x) << L2T_W_NOREPLY_S) 1309 #define L2T_W_NOREPLY_F L2T_W_NOREPLY_V(1U) 1310 1311 #define CPL_L2T_VLAN_NONE 0xfff 1312 1313 struct cpl_l2t_write_rpl { 1314 union opcode_tid ot; 1315 u8 status; 1316 u8 rsvd[3]; 1317 }; 1318 1319 struct cpl_smt_write_req { 1320 WR_HDR; 1321 union opcode_tid ot; 1322 __be32 params; 1323 __be16 pfvf1; 1324 u8 src_mac1[6]; 1325 __be16 pfvf0; 1326 u8 src_mac0[6]; 1327 }; 1328 1329 struct cpl_t6_smt_write_req { 1330 WR_HDR; 1331 union opcode_tid ot; 1332 __be32 params; 1333 __be64 tag; 1334 __be16 pfvf0; 1335 u8 src_mac0[6]; 1336 __be32 local_ip; 1337 __be32 rsvd; 1338 }; 1339 1340 struct cpl_smt_write_rpl { 1341 union opcode_tid ot; 1342 u8 status; 1343 u8 rsvd[3]; 1344 }; 1345 1346 /* cpl_smt_{read,write}_req.params fields */ 1347 #define SMTW_OVLAN_IDX_S 16 1348 #define SMTW_OVLAN_IDX_V(x) ((x) << SMTW_OVLAN_IDX_S) 1349 1350 #define SMTW_IDX_S 20 1351 #define SMTW_IDX_V(x) ((x) << SMTW_IDX_S) 1352 1353 #define SMTW_NORPL_S 31 1354 #define SMTW_NORPL_V(x) ((x) << SMTW_NORPL_S) 1355 #define SMTW_NORPL_F SMTW_NORPL_V(1U) 1356 1357 struct cpl_rdma_terminate { 1358 union opcode_tid ot; 1359 __be16 rsvd; 1360 __be16 len; 1361 }; 1362 1363 struct cpl_sge_egr_update { 1364 __be32 opcode_qid; 1365 __be16 cidx; 1366 __be16 pidx; 1367 }; 1368 1369 /* cpl_sge_egr_update.ot fields */ 1370 #define EGR_QID_S 0 1371 #define EGR_QID_M 0x1FFFF 1372 #define EGR_QID_G(x) (((x) >> EGR_QID_S) & EGR_QID_M) 1373 1374 /* cpl_fw*.type values */ 1375 enum { 1376 FW_TYPE_CMD_RPL = 0, 1377 FW_TYPE_WR_RPL = 1, 1378 FW_TYPE_CQE = 2, 1379 FW_TYPE_OFLD_CONNECTION_WR_RPL = 3, 1380 FW_TYPE_RSSCPL = 4, 1381 }; 1382 1383 struct cpl_fw4_pld { 1384 u8 opcode; 1385 u8 rsvd0[3]; 1386 u8 type; 1387 u8 rsvd1; 1388 __be16 len; 1389 __be64 data; 1390 __be64 rsvd2; 1391 }; 1392 1393 struct cpl_fw6_pld { 1394 u8 opcode; 1395 u8 rsvd[5]; 1396 __be16 len; 1397 __be64 data[4]; 1398 }; 1399 1400 struct cpl_fw4_msg { 1401 u8 opcode; 1402 u8 type; 1403 __be16 rsvd0; 1404 __be32 rsvd1; 1405 __be64 data[2]; 1406 }; 1407 1408 struct cpl_fw4_ack { 1409 union opcode_tid ot; 1410 u8 credits; 1411 u8 rsvd0[2]; 1412 u8 seq_vld; 1413 __be32 snd_nxt; 1414 __be32 snd_una; 1415 __be64 rsvd1; 1416 }; 1417 1418 enum { 1419 CPL_FW4_ACK_FLAGS_SEQVAL = 0x1, /* seqn valid */ 1420 CPL_FW4_ACK_FLAGS_CH = 0x2, /* channel change complete */ 1421 CPL_FW4_ACK_FLAGS_FLOWC = 0x4, /* fw_flowc_wr complete */ 1422 }; 1423 1424 struct cpl_fw6_msg { 1425 u8 opcode; 1426 u8 type; 1427 __be16 rsvd0; 1428 __be32 rsvd1; 1429 __be64 data[4]; 1430 }; 1431 1432 /* cpl_fw6_msg.type values */ 1433 enum { 1434 FW6_TYPE_CMD_RPL = 0, 1435 FW6_TYPE_WR_RPL = 1, 1436 FW6_TYPE_CQE = 2, 1437 FW6_TYPE_OFLD_CONNECTION_WR_RPL = 3, 1438 FW6_TYPE_RSSCPL = FW_TYPE_RSSCPL, 1439 }; 1440 1441 struct cpl_fw6_msg_ofld_connection_wr_rpl { 1442 __u64 cookie; 1443 __be32 tid; /* or atid in case of active failure */ 1444 __u8 t_state; 1445 __u8 retval; 1446 __u8 rsvd[2]; 1447 }; 1448 1449 struct cpl_tx_data { 1450 union opcode_tid ot; 1451 __be32 len; 1452 __be32 rsvd; 1453 __be32 flags; 1454 }; 1455 1456 /* cpl_tx_data.flags field */ 1457 #define TX_FORCE_S 13 1458 #define TX_FORCE_V(x) ((x) << TX_FORCE_S) 1459 1460 #define T6_TX_FORCE_S 20 1461 #define T6_TX_FORCE_V(x) ((x) << T6_TX_FORCE_S) 1462 #define T6_TX_FORCE_F T6_TX_FORCE_V(1U) 1463 1464 #define TX_URG_S 16 1465 #define TX_URG_V(x) ((x) << TX_URG_S) 1466 1467 #define TX_SHOVE_S 14 1468 #define TX_SHOVE_V(x) ((x) << TX_SHOVE_S) 1469 1470 #define TX_ULP_MODE_S 10 1471 #define TX_ULP_MODE_M 0x7 1472 #define TX_ULP_MODE_V(x) ((x) << TX_ULP_MODE_S) 1473 #define TX_ULP_MODE_G(x) (((x) >> TX_ULP_MODE_S) & TX_ULP_MODE_M) 1474 1475 enum { 1476 ULP_TX_MEM_READ = 2, 1477 ULP_TX_MEM_WRITE = 3, 1478 ULP_TX_PKT = 4 1479 }; 1480 1481 enum { 1482 ULP_TX_SC_NOOP = 0x80, 1483 ULP_TX_SC_IMM = 0x81, 1484 ULP_TX_SC_DSGL = 0x82, 1485 ULP_TX_SC_ISGL = 0x83, 1486 ULP_TX_SC_MEMRD = 0x86 1487 }; 1488 1489 #define ULPTX_CMD_S 24 1490 #define ULPTX_CMD_V(x) ((x) << ULPTX_CMD_S) 1491 1492 #define ULPTX_LEN16_S 0 1493 #define ULPTX_LEN16_M 0xFF 1494 #define ULPTX_LEN16_V(x) ((x) << ULPTX_LEN16_S) 1495 1496 #define ULP_TX_SC_MORE_S 23 1497 #define ULP_TX_SC_MORE_V(x) ((x) << ULP_TX_SC_MORE_S) 1498 #define ULP_TX_SC_MORE_F ULP_TX_SC_MORE_V(1U) 1499 1500 struct ulptx_sge_pair { 1501 __be32 len[2]; 1502 __be64 addr[2]; 1503 }; 1504 1505 struct ulptx_sgl { 1506 __be32 cmd_nsge; 1507 __be32 len0; 1508 __be64 addr0; 1509 struct ulptx_sge_pair sge[0]; 1510 }; 1511 1512 struct ulptx_idata { 1513 __be32 cmd_more; 1514 __be32 len; 1515 }; 1516 1517 struct ulp_txpkt { 1518 __be32 cmd_dest; 1519 __be32 len; 1520 }; 1521 1522 #define ULPTX_CMD_S 24 1523 #define ULPTX_CMD_M 0xFF 1524 #define ULPTX_CMD_V(x) ((x) << ULPTX_CMD_S) 1525 1526 #define ULPTX_NSGE_S 0 1527 #define ULPTX_NSGE_V(x) ((x) << ULPTX_NSGE_S) 1528 1529 #define ULPTX_MORE_S 23 1530 #define ULPTX_MORE_V(x) ((x) << ULPTX_MORE_S) 1531 #define ULPTX_MORE_F ULPTX_MORE_V(1U) 1532 1533 #define ULP_TXPKT_DEST_S 16 1534 #define ULP_TXPKT_DEST_M 0x3 1535 #define ULP_TXPKT_DEST_V(x) ((x) << ULP_TXPKT_DEST_S) 1536 1537 #define ULP_TXPKT_FID_S 4 1538 #define ULP_TXPKT_FID_M 0x7ff 1539 #define ULP_TXPKT_FID_V(x) ((x) << ULP_TXPKT_FID_S) 1540 1541 #define ULP_TXPKT_RO_S 3 1542 #define ULP_TXPKT_RO_V(x) ((x) << ULP_TXPKT_RO_S) 1543 #define ULP_TXPKT_RO_F ULP_TXPKT_RO_V(1U) 1544 1545 enum cpl_tx_tnl_lso_type { 1546 TX_TNL_TYPE_OPAQUE, 1547 TX_TNL_TYPE_NVGRE, 1548 TX_TNL_TYPE_VXLAN, 1549 TX_TNL_TYPE_GENEVE, 1550 }; 1551 1552 struct cpl_tx_tnl_lso { 1553 __be32 op_to_IpIdSplitOut; 1554 __be16 IpIdOffsetOut; 1555 __be16 UdpLenSetOut_to_TnlHdrLen; 1556 __be64 r1; 1557 __be32 Flow_to_TcpHdrLen; 1558 __be16 IpIdOffset; 1559 __be16 IpIdSplit_to_Mss; 1560 __be32 TCPSeqOffset; 1561 __be32 EthLenOffset_Size; 1562 /* encapsulated CPL (TX_PKT_XT) follows here */ 1563 }; 1564 1565 #define CPL_TX_TNL_LSO_OPCODE_S 24 1566 #define CPL_TX_TNL_LSO_OPCODE_M 0xff 1567 #define CPL_TX_TNL_LSO_OPCODE_V(x) ((x) << CPL_TX_TNL_LSO_OPCODE_S) 1568 #define CPL_TX_TNL_LSO_OPCODE_G(x) \ 1569 (((x) >> CPL_TX_TNL_LSO_OPCODE_S) & CPL_TX_TNL_LSO_OPCODE_M) 1570 1571 #define CPL_TX_TNL_LSO_FIRST_S 23 1572 #define CPL_TX_TNL_LSO_FIRST_M 0x1 1573 #define CPL_TX_TNL_LSO_FIRST_V(x) ((x) << CPL_TX_TNL_LSO_FIRST_S) 1574 #define CPL_TX_TNL_LSO_FIRST_G(x) \ 1575 (((x) >> CPL_TX_TNL_LSO_FIRST_S) & CPL_TX_TNL_LSO_FIRST_M) 1576 #define CPL_TX_TNL_LSO_FIRST_F CPL_TX_TNL_LSO_FIRST_V(1U) 1577 1578 #define CPL_TX_TNL_LSO_LAST_S 22 1579 #define CPL_TX_TNL_LSO_LAST_M 0x1 1580 #define CPL_TX_TNL_LSO_LAST_V(x) ((x) << CPL_TX_TNL_LSO_LAST_S) 1581 #define CPL_TX_TNL_LSO_LAST_G(x) \ 1582 (((x) >> CPL_TX_TNL_LSO_LAST_S) & CPL_TX_TNL_LSO_LAST_M) 1583 #define CPL_TX_TNL_LSO_LAST_F CPL_TX_TNL_LSO_LAST_V(1U) 1584 1585 #define CPL_TX_TNL_LSO_ETHHDRLENXOUT_S 21 1586 #define CPL_TX_TNL_LSO_ETHHDRLENXOUT_M 0x1 1587 #define CPL_TX_TNL_LSO_ETHHDRLENXOUT_V(x) \ 1588 ((x) << CPL_TX_TNL_LSO_ETHHDRLENXOUT_S) 1589 #define CPL_TX_TNL_LSO_ETHHDRLENXOUT_G(x) \ 1590 (((x) >> CPL_TX_TNL_LSO_ETHHDRLENXOUT_S) & \ 1591 CPL_TX_TNL_LSO_ETHHDRLENXOUT_M) 1592 #define CPL_TX_TNL_LSO_ETHHDRLENXOUT_F CPL_TX_TNL_LSO_ETHHDRLENXOUT_V(1U) 1593 1594 #define CPL_TX_TNL_LSO_IPV6OUT_S 20 1595 #define CPL_TX_TNL_LSO_IPV6OUT_M 0x1 1596 #define CPL_TX_TNL_LSO_IPV6OUT_V(x) ((x) << CPL_TX_TNL_LSO_IPV6OUT_S) 1597 #define CPL_TX_TNL_LSO_IPV6OUT_G(x) \ 1598 (((x) >> CPL_TX_TNL_LSO_IPV6OUT_S) & CPL_TX_TNL_LSO_IPV6OUT_M) 1599 #define CPL_TX_TNL_LSO_IPV6OUT_F CPL_TX_TNL_LSO_IPV6OUT_V(1U) 1600 1601 #define CPL_TX_TNL_LSO_ETHHDRLEN_S 16 1602 #define CPL_TX_TNL_LSO_ETHHDRLEN_M 0xf 1603 #define CPL_TX_TNL_LSO_ETHHDRLEN_V(x) ((x) << CPL_TX_TNL_LSO_ETHHDRLEN_S) 1604 #define CPL_TX_TNL_LSO_ETHHDRLEN_G(x) \ 1605 (((x) >> CPL_TX_TNL_LSO_ETHHDRLEN_S) & CPL_TX_TNL_LSO_ETHHDRLEN_M) 1606 1607 #define CPL_TX_TNL_LSO_IPHDRLEN_S 4 1608 #define CPL_TX_TNL_LSO_IPHDRLEN_M 0xfff 1609 #define CPL_TX_TNL_LSO_IPHDRLEN_V(x) ((x) << CPL_TX_TNL_LSO_IPHDRLEN_S) 1610 #define CPL_TX_TNL_LSO_IPHDRLEN_G(x) \ 1611 (((x) >> CPL_TX_TNL_LSO_IPHDRLEN_S) & CPL_TX_TNL_LSO_IPHDRLEN_M) 1612 1613 #define CPL_TX_TNL_LSO_TCPHDRLEN_S 0 1614 #define CPL_TX_TNL_LSO_TCPHDRLEN_M 0xf 1615 #define CPL_TX_TNL_LSO_TCPHDRLEN_V(x) ((x) << CPL_TX_TNL_LSO_TCPHDRLEN_S) 1616 #define CPL_TX_TNL_LSO_TCPHDRLEN_G(x) \ 1617 (((x) >> CPL_TX_TNL_LSO_TCPHDRLEN_S) & CPL_TX_TNL_LSO_TCPHDRLEN_M) 1618 1619 #define CPL_TX_TNL_LSO_MSS_S 0 1620 #define CPL_TX_TNL_LSO_MSS_M 0x3fff 1621 #define CPL_TX_TNL_LSO_MSS_V(x) ((x) << CPL_TX_TNL_LSO_MSS_S) 1622 #define CPL_TX_TNL_LSO_MSS_G(x) \ 1623 (((x) >> CPL_TX_TNL_LSO_MSS_S) & CPL_TX_TNL_LSO_MSS_M) 1624 1625 #define CPL_TX_TNL_LSO_SIZE_S 0 1626 #define CPL_TX_TNL_LSO_SIZE_M 0xfffffff 1627 #define CPL_TX_TNL_LSO_SIZE_V(x) ((x) << CPL_TX_TNL_LSO_SIZE_S) 1628 #define CPL_TX_TNL_LSO_SIZE_G(x) \ 1629 (((x) >> CPL_TX_TNL_LSO_SIZE_S) & CPL_TX_TNL_LSO_SIZE_M) 1630 1631 #define CPL_TX_TNL_LSO_ETHHDRLENOUT_S 16 1632 #define CPL_TX_TNL_LSO_ETHHDRLENOUT_M 0xf 1633 #define CPL_TX_TNL_LSO_ETHHDRLENOUT_V(x) \ 1634 ((x) << CPL_TX_TNL_LSO_ETHHDRLENOUT_S) 1635 #define CPL_TX_TNL_LSO_ETHHDRLENOUT_G(x) \ 1636 (((x) >> CPL_TX_TNL_LSO_ETHHDRLENOUT_S) & CPL_TX_TNL_LSO_ETHHDRLENOUT_M) 1637 1638 #define CPL_TX_TNL_LSO_IPHDRLENOUT_S 4 1639 #define CPL_TX_TNL_LSO_IPHDRLENOUT_M 0xfff 1640 #define CPL_TX_TNL_LSO_IPHDRLENOUT_V(x) ((x) << CPL_TX_TNL_LSO_IPHDRLENOUT_S) 1641 #define CPL_TX_TNL_LSO_IPHDRLENOUT_G(x) \ 1642 (((x) >> CPL_TX_TNL_LSO_IPHDRLENOUT_S) & CPL_TX_TNL_LSO_IPHDRLENOUT_M) 1643 1644 #define CPL_TX_TNL_LSO_IPHDRCHKOUT_S 3 1645 #define CPL_TX_TNL_LSO_IPHDRCHKOUT_M 0x1 1646 #define CPL_TX_TNL_LSO_IPHDRCHKOUT_V(x) ((x) << CPL_TX_TNL_LSO_IPHDRCHKOUT_S) 1647 #define CPL_TX_TNL_LSO_IPHDRCHKOUT_G(x) \ 1648 (((x) >> CPL_TX_TNL_LSO_IPHDRCHKOUT_S) & CPL_TX_TNL_LSO_IPHDRCHKOUT_M) 1649 #define CPL_TX_TNL_LSO_IPHDRCHKOUT_F CPL_TX_TNL_LSO_IPHDRCHKOUT_V(1U) 1650 1651 #define CPL_TX_TNL_LSO_IPLENSETOUT_S 2 1652 #define CPL_TX_TNL_LSO_IPLENSETOUT_M 0x1 1653 #define CPL_TX_TNL_LSO_IPLENSETOUT_V(x) ((x) << CPL_TX_TNL_LSO_IPLENSETOUT_S) 1654 #define CPL_TX_TNL_LSO_IPLENSETOUT_G(x) \ 1655 (((x) >> CPL_TX_TNL_LSO_IPLENSETOUT_S) & CPL_TX_TNL_LSO_IPLENSETOUT_M) 1656 #define CPL_TX_TNL_LSO_IPLENSETOUT_F CPL_TX_TNL_LSO_IPLENSETOUT_V(1U) 1657 1658 #define CPL_TX_TNL_LSO_IPIDINCOUT_S 1 1659 #define CPL_TX_TNL_LSO_IPIDINCOUT_M 0x1 1660 #define CPL_TX_TNL_LSO_IPIDINCOUT_V(x) ((x) << CPL_TX_TNL_LSO_IPIDINCOUT_S) 1661 #define CPL_TX_TNL_LSO_IPIDINCOUT_G(x) \ 1662 (((x) >> CPL_TX_TNL_LSO_IPIDINCOUT_S) & CPL_TX_TNL_LSO_IPIDINCOUT_M) 1663 #define CPL_TX_TNL_LSO_IPIDINCOUT_F CPL_TX_TNL_LSO_IPIDINCOUT_V(1U) 1664 1665 #define CPL_TX_TNL_LSO_UDPCHKCLROUT_S 14 1666 #define CPL_TX_TNL_LSO_UDPCHKCLROUT_M 0x1 1667 #define CPL_TX_TNL_LSO_UDPCHKCLROUT_V(x) \ 1668 ((x) << CPL_TX_TNL_LSO_UDPCHKCLROUT_S) 1669 #define CPL_TX_TNL_LSO_UDPCHKCLROUT_G(x) \ 1670 (((x) >> CPL_TX_TNL_LSO_UDPCHKCLROUT_S) & \ 1671 CPL_TX_TNL_LSO_UDPCHKCLROUT_M) 1672 #define CPL_TX_TNL_LSO_UDPCHKCLROUT_F CPL_TX_TNL_LSO_UDPCHKCLROUT_V(1U) 1673 1674 #define CPL_TX_TNL_LSO_UDPLENSETOUT_S 15 1675 #define CPL_TX_TNL_LSO_UDPLENSETOUT_M 0x1 1676 #define CPL_TX_TNL_LSO_UDPLENSETOUT_V(x) \ 1677 ((x) << CPL_TX_TNL_LSO_UDPLENSETOUT_S) 1678 #define CPL_TX_TNL_LSO_UDPLENSETOUT_G(x) \ 1679 (((x) >> CPL_TX_TNL_LSO_UDPLENSETOUT_S) & \ 1680 CPL_TX_TNL_LSO_UDPLENSETOUT_M) 1681 #define CPL_TX_TNL_LSO_UDPLENSETOUT_F CPL_TX_TNL_LSO_UDPLENSETOUT_V(1U) 1682 1683 #define CPL_TX_TNL_LSO_TNLTYPE_S 12 1684 #define CPL_TX_TNL_LSO_TNLTYPE_M 0x3 1685 #define CPL_TX_TNL_LSO_TNLTYPE_V(x) ((x) << CPL_TX_TNL_LSO_TNLTYPE_S) 1686 #define CPL_TX_TNL_LSO_TNLTYPE_G(x) \ 1687 (((x) >> CPL_TX_TNL_LSO_TNLTYPE_S) & CPL_TX_TNL_LSO_TNLTYPE_M) 1688 1689 #define S_CPL_TX_TNL_LSO_ETHHDRLEN 16 1690 #define M_CPL_TX_TNL_LSO_ETHHDRLEN 0xf 1691 #define V_CPL_TX_TNL_LSO_ETHHDRLEN(x) ((x) << S_CPL_TX_TNL_LSO_ETHHDRLEN) 1692 #define G_CPL_TX_TNL_LSO_ETHHDRLEN(x) \ 1693 (((x) >> S_CPL_TX_TNL_LSO_ETHHDRLEN) & M_CPL_TX_TNL_LSO_ETHHDRLEN) 1694 1695 #define CPL_TX_TNL_LSO_TNLHDRLEN_S 0 1696 #define CPL_TX_TNL_LSO_TNLHDRLEN_M 0xfff 1697 #define CPL_TX_TNL_LSO_TNLHDRLEN_V(x) ((x) << CPL_TX_TNL_LSO_TNLHDRLEN_S) 1698 #define CPL_TX_TNL_LSO_TNLHDRLEN_G(x) \ 1699 (((x) >> CPL_TX_TNL_LSO_TNLHDRLEN_S) & CPL_TX_TNL_LSO_TNLHDRLEN_M) 1700 1701 #define CPL_TX_TNL_LSO_IPV6_S 20 1702 #define CPL_TX_TNL_LSO_IPV6_M 0x1 1703 #define CPL_TX_TNL_LSO_IPV6_V(x) ((x) << CPL_TX_TNL_LSO_IPV6_S) 1704 #define CPL_TX_TNL_LSO_IPV6_G(x) \ 1705 (((x) >> CPL_TX_TNL_LSO_IPV6_S) & CPL_TX_TNL_LSO_IPV6_M) 1706 #define CPL_TX_TNL_LSO_IPV6_F CPL_TX_TNL_LSO_IPV6_V(1U) 1707 1708 #define ULP_TX_SC_MORE_S 23 1709 #define ULP_TX_SC_MORE_V(x) ((x) << ULP_TX_SC_MORE_S) 1710 #define ULP_TX_SC_MORE_F ULP_TX_SC_MORE_V(1U) 1711 1712 struct ulp_mem_io { 1713 WR_HDR; 1714 __be32 cmd; 1715 __be32 len16; /* command length */ 1716 __be32 dlen; /* data length in 32-byte units */ 1717 __be32 lock_addr; 1718 }; 1719 1720 #define ULP_MEMIO_LOCK_S 31 1721 #define ULP_MEMIO_LOCK_V(x) ((x) << ULP_MEMIO_LOCK_S) 1722 #define ULP_MEMIO_LOCK_F ULP_MEMIO_LOCK_V(1U) 1723 1724 /* additional ulp_mem_io.cmd fields */ 1725 #define ULP_MEMIO_ORDER_S 23 1726 #define ULP_MEMIO_ORDER_V(x) ((x) << ULP_MEMIO_ORDER_S) 1727 #define ULP_MEMIO_ORDER_F ULP_MEMIO_ORDER_V(1U) 1728 1729 #define T5_ULP_MEMIO_IMM_S 23 1730 #define T5_ULP_MEMIO_IMM_V(x) ((x) << T5_ULP_MEMIO_IMM_S) 1731 #define T5_ULP_MEMIO_IMM_F T5_ULP_MEMIO_IMM_V(1U) 1732 1733 #define T5_ULP_MEMIO_ORDER_S 22 1734 #define T5_ULP_MEMIO_ORDER_V(x) ((x) << T5_ULP_MEMIO_ORDER_S) 1735 #define T5_ULP_MEMIO_ORDER_F T5_ULP_MEMIO_ORDER_V(1U) 1736 1737 #define T5_ULP_MEMIO_FID_S 4 1738 #define T5_ULP_MEMIO_FID_M 0x7ff 1739 #define T5_ULP_MEMIO_FID_V(x) ((x) << T5_ULP_MEMIO_FID_S) 1740 1741 /* ulp_mem_io.lock_addr fields */ 1742 #define ULP_MEMIO_ADDR_S 0 1743 #define ULP_MEMIO_ADDR_V(x) ((x) << ULP_MEMIO_ADDR_S) 1744 1745 /* ulp_mem_io.dlen fields */ 1746 #define ULP_MEMIO_DATA_LEN_S 0 1747 #define ULP_MEMIO_DATA_LEN_V(x) ((x) << ULP_MEMIO_DATA_LEN_S) 1748 1749 #define ULPTX_NSGE_S 0 1750 #define ULPTX_NSGE_M 0xFFFF 1751 #define ULPTX_NSGE_V(x) ((x) << ULPTX_NSGE_S) 1752 #define ULPTX_NSGE_G(x) (((x) >> ULPTX_NSGE_S) & ULPTX_NSGE_M) 1753 1754 struct ulptx_sc_memrd { 1755 __be32 cmd_to_len; 1756 __be32 addr; 1757 }; 1758 1759 #define ULP_TXPKT_DATAMODIFY_S 23 1760 #define ULP_TXPKT_DATAMODIFY_M 0x1 1761 #define ULP_TXPKT_DATAMODIFY_V(x) ((x) << ULP_TXPKT_DATAMODIFY_S) 1762 #define ULP_TXPKT_DATAMODIFY_G(x) \ 1763 (((x) >> ULP_TXPKT_DATAMODIFY_S) & ULP_TXPKT_DATAMODIFY__M) 1764 #define ULP_TXPKT_DATAMODIFY_F ULP_TXPKT_DATAMODIFY_V(1U) 1765 1766 #define ULP_TXPKT_CHANNELID_S 22 1767 #define ULP_TXPKT_CHANNELID_M 0x1 1768 #define ULP_TXPKT_CHANNELID_V(x) ((x) << ULP_TXPKT_CHANNELID_S) 1769 #define ULP_TXPKT_CHANNELID_G(x) \ 1770 (((x) >> ULP_TXPKT_CHANNELID_S) & ULP_TXPKT_CHANNELID_M) 1771 #define ULP_TXPKT_CHANNELID_F ULP_TXPKT_CHANNELID_V(1U) 1772 1773 #define SCMD_SEQ_NO_CTRL_S 29 1774 #define SCMD_SEQ_NO_CTRL_M 0x3 1775 #define SCMD_SEQ_NO_CTRL_V(x) ((x) << SCMD_SEQ_NO_CTRL_S) 1776 #define SCMD_SEQ_NO_CTRL_G(x) \ 1777 (((x) >> SCMD_SEQ_NO_CTRL_S) & SCMD_SEQ_NO_CTRL_M) 1778 1779 /* StsFieldPrsnt- Status field at the end of the TLS PDU */ 1780 #define SCMD_STATUS_PRESENT_S 28 1781 #define SCMD_STATUS_PRESENT_M 0x1 1782 #define SCMD_STATUS_PRESENT_V(x) ((x) << SCMD_STATUS_PRESENT_S) 1783 #define SCMD_STATUS_PRESENT_G(x) \ 1784 (((x) >> SCMD_STATUS_PRESENT_S) & SCMD_STATUS_PRESENT_M) 1785 #define SCMD_STATUS_PRESENT_F SCMD_STATUS_PRESENT_V(1U) 1786 1787 /* ProtoVersion - Protocol Version 0: 1.2, 1:1.1, 2:DTLS, 3:Generic, 1788 * 3-15: Reserved. 1789 */ 1790 #define SCMD_PROTO_VERSION_S 24 1791 #define SCMD_PROTO_VERSION_M 0xf 1792 #define SCMD_PROTO_VERSION_V(x) ((x) << SCMD_PROTO_VERSION_S) 1793 #define SCMD_PROTO_VERSION_G(x) \ 1794 (((x) >> SCMD_PROTO_VERSION_S) & SCMD_PROTO_VERSION_M) 1795 1796 /* EncDecCtrl - Encryption/Decryption Control. 0: Encrypt, 1: Decrypt */ 1797 #define SCMD_ENC_DEC_CTRL_S 23 1798 #define SCMD_ENC_DEC_CTRL_M 0x1 1799 #define SCMD_ENC_DEC_CTRL_V(x) ((x) << SCMD_ENC_DEC_CTRL_S) 1800 #define SCMD_ENC_DEC_CTRL_G(x) \ 1801 (((x) >> SCMD_ENC_DEC_CTRL_S) & SCMD_ENC_DEC_CTRL_M) 1802 #define SCMD_ENC_DEC_CTRL_F SCMD_ENC_DEC_CTRL_V(1U) 1803 1804 /* CipherAuthSeqCtrl - Cipher Authentication Sequence Control. */ 1805 #define SCMD_CIPH_AUTH_SEQ_CTRL_S 22 1806 #define SCMD_CIPH_AUTH_SEQ_CTRL_M 0x1 1807 #define SCMD_CIPH_AUTH_SEQ_CTRL_V(x) \ 1808 ((x) << SCMD_CIPH_AUTH_SEQ_CTRL_S) 1809 #define SCMD_CIPH_AUTH_SEQ_CTRL_G(x) \ 1810 (((x) >> SCMD_CIPH_AUTH_SEQ_CTRL_S) & SCMD_CIPH_AUTH_SEQ_CTRL_M) 1811 #define SCMD_CIPH_AUTH_SEQ_CTRL_F SCMD_CIPH_AUTH_SEQ_CTRL_V(1U) 1812 1813 /* CiphMode - Cipher Mode. 0: NOP, 1:AES-CBC, 2:AES-GCM, 3:AES-CTR, 1814 * 4:Generic-AES, 5-15: Reserved. 1815 */ 1816 #define SCMD_CIPH_MODE_S 18 1817 #define SCMD_CIPH_MODE_M 0xf 1818 #define SCMD_CIPH_MODE_V(x) ((x) << SCMD_CIPH_MODE_S) 1819 #define SCMD_CIPH_MODE_G(x) \ 1820 (((x) >> SCMD_CIPH_MODE_S) & SCMD_CIPH_MODE_M) 1821 1822 /* AuthMode - Auth Mode. 0: NOP, 1:SHA1, 2:SHA2-224, 3:SHA2-256 1823 * 4-15: Reserved 1824 */ 1825 #define SCMD_AUTH_MODE_S 14 1826 #define SCMD_AUTH_MODE_M 0xf 1827 #define SCMD_AUTH_MODE_V(x) ((x) << SCMD_AUTH_MODE_S) 1828 #define SCMD_AUTH_MODE_G(x) \ 1829 (((x) >> SCMD_AUTH_MODE_S) & SCMD_AUTH_MODE_M) 1830 1831 /* HmacCtrl - HMAC Control. 0:NOP, 1:No truncation, 2:Support HMAC Truncation 1832 * per RFC 4366, 3:IPSec 96 bits, 4-7:Reserved 1833 */ 1834 #define SCMD_HMAC_CTRL_S 11 1835 #define SCMD_HMAC_CTRL_M 0x7 1836 #define SCMD_HMAC_CTRL_V(x) ((x) << SCMD_HMAC_CTRL_S) 1837 #define SCMD_HMAC_CTRL_G(x) \ 1838 (((x) >> SCMD_HMAC_CTRL_S) & SCMD_HMAC_CTRL_M) 1839 1840 /* IvSize - IV size in units of 2 bytes */ 1841 #define SCMD_IV_SIZE_S 7 1842 #define SCMD_IV_SIZE_M 0xf 1843 #define SCMD_IV_SIZE_V(x) ((x) << SCMD_IV_SIZE_S) 1844 #define SCMD_IV_SIZE_G(x) \ 1845 (((x) >> SCMD_IV_SIZE_S) & SCMD_IV_SIZE_M) 1846 1847 /* NumIVs - Number of IVs */ 1848 #define SCMD_NUM_IVS_S 0 1849 #define SCMD_NUM_IVS_M 0x7f 1850 #define SCMD_NUM_IVS_V(x) ((x) << SCMD_NUM_IVS_S) 1851 #define SCMD_NUM_IVS_G(x) \ 1852 (((x) >> SCMD_NUM_IVS_S) & SCMD_NUM_IVS_M) 1853 1854 /* EnbDbgId - If this is enabled upper 20 (63:44) bits if SeqNumber 1855 * (below) are used as Cid (connection id for debug status), these 1856 * bits are padded to zero for forming the 64 bit 1857 * sequence number for TLS 1858 */ 1859 #define SCMD_ENB_DBGID_S 31 1860 #define SCMD_ENB_DBGID_M 0x1 1861 #define SCMD_ENB_DBGID_V(x) ((x) << SCMD_ENB_DBGID_S) 1862 #define SCMD_ENB_DBGID_G(x) \ 1863 (((x) >> SCMD_ENB_DBGID_S) & SCMD_ENB_DBGID_M) 1864 1865 /* IV generation in SW. */ 1866 #define SCMD_IV_GEN_CTRL_S 30 1867 #define SCMD_IV_GEN_CTRL_M 0x1 1868 #define SCMD_IV_GEN_CTRL_V(x) ((x) << SCMD_IV_GEN_CTRL_S) 1869 #define SCMD_IV_GEN_CTRL_G(x) \ 1870 (((x) >> SCMD_IV_GEN_CTRL_S) & SCMD_IV_GEN_CTRL_M) 1871 #define SCMD_IV_GEN_CTRL_F SCMD_IV_GEN_CTRL_V(1U) 1872 1873 /* More frags */ 1874 #define SCMD_MORE_FRAGS_S 20 1875 #define SCMD_MORE_FRAGS_M 0x1 1876 #define SCMD_MORE_FRAGS_V(x) ((x) << SCMD_MORE_FRAGS_S) 1877 #define SCMD_MORE_FRAGS_G(x) (((x) >> SCMD_MORE_FRAGS_S) & SCMD_MORE_FRAGS_M) 1878 1879 /*last frag */ 1880 #define SCMD_LAST_FRAG_S 19 1881 #define SCMD_LAST_FRAG_M 0x1 1882 #define SCMD_LAST_FRAG_V(x) ((x) << SCMD_LAST_FRAG_S) 1883 #define SCMD_LAST_FRAG_G(x) (((x) >> SCMD_LAST_FRAG_S) & SCMD_LAST_FRAG_M) 1884 1885 /* TlsCompPdu */ 1886 #define SCMD_TLS_COMPPDU_S 18 1887 #define SCMD_TLS_COMPPDU_M 0x1 1888 #define SCMD_TLS_COMPPDU_V(x) ((x) << SCMD_TLS_COMPPDU_S) 1889 #define SCMD_TLS_COMPPDU_G(x) (((x) >> SCMD_TLS_COMPPDU_S) & SCMD_TLS_COMPPDU_M) 1890 1891 /* KeyCntxtInline - Key context inline after the scmd OR PayloadOnly*/ 1892 #define SCMD_KEY_CTX_INLINE_S 17 1893 #define SCMD_KEY_CTX_INLINE_M 0x1 1894 #define SCMD_KEY_CTX_INLINE_V(x) ((x) << SCMD_KEY_CTX_INLINE_S) 1895 #define SCMD_KEY_CTX_INLINE_G(x) \ 1896 (((x) >> SCMD_KEY_CTX_INLINE_S) & SCMD_KEY_CTX_INLINE_M) 1897 #define SCMD_KEY_CTX_INLINE_F SCMD_KEY_CTX_INLINE_V(1U) 1898 1899 /* TLSFragEnable - 0: Host created TLS PDUs, 1: TLS Framgmentation in ASIC */ 1900 #define SCMD_TLS_FRAG_ENABLE_S 16 1901 #define SCMD_TLS_FRAG_ENABLE_M 0x1 1902 #define SCMD_TLS_FRAG_ENABLE_V(x) ((x) << SCMD_TLS_FRAG_ENABLE_S) 1903 #define SCMD_TLS_FRAG_ENABLE_G(x) \ 1904 (((x) >> SCMD_TLS_FRAG_ENABLE_S) & SCMD_TLS_FRAG_ENABLE_M) 1905 #define SCMD_TLS_FRAG_ENABLE_F SCMD_TLS_FRAG_ENABLE_V(1U) 1906 1907 /* MacOnly - Only send the MAC and discard PDU. This is valid for hash only 1908 * modes, in this case TLS_TX will drop the PDU and only 1909 * send back the MAC bytes. 1910 */ 1911 #define SCMD_MAC_ONLY_S 15 1912 #define SCMD_MAC_ONLY_M 0x1 1913 #define SCMD_MAC_ONLY_V(x) ((x) << SCMD_MAC_ONLY_S) 1914 #define SCMD_MAC_ONLY_G(x) \ 1915 (((x) >> SCMD_MAC_ONLY_S) & SCMD_MAC_ONLY_M) 1916 #define SCMD_MAC_ONLY_F SCMD_MAC_ONLY_V(1U) 1917 1918 /* AadIVDrop - Drop the AAD and IV fields. Useful in protocols 1919 * which have complex AAD and IV formations Eg:AES-CCM 1920 */ 1921 #define SCMD_AADIVDROP_S 14 1922 #define SCMD_AADIVDROP_M 0x1 1923 #define SCMD_AADIVDROP_V(x) ((x) << SCMD_AADIVDROP_S) 1924 #define SCMD_AADIVDROP_G(x) \ 1925 (((x) >> SCMD_AADIVDROP_S) & SCMD_AADIVDROP_M) 1926 #define SCMD_AADIVDROP_F SCMD_AADIVDROP_V(1U) 1927 1928 /* HdrLength - Length of all headers excluding TLS header 1929 * present before start of crypto PDU/payload. 1930 */ 1931 #define SCMD_HDR_LEN_S 0 1932 #define SCMD_HDR_LEN_M 0x3fff 1933 #define SCMD_HDR_LEN_V(x) ((x) << SCMD_HDR_LEN_S) 1934 #define SCMD_HDR_LEN_G(x) \ 1935 (((x) >> SCMD_HDR_LEN_S) & SCMD_HDR_LEN_M) 1936 1937 struct cpl_tx_sec_pdu { 1938 __be32 op_ivinsrtofst; 1939 __be32 pldlen; 1940 __be32 aadstart_cipherstop_hi; 1941 __be32 cipherstop_lo_authinsert; 1942 __be32 seqno_numivs; 1943 __be32 ivgen_hdrlen; 1944 __be64 scmd1; 1945 }; 1946 1947 #define CPL_TX_SEC_PDU_OPCODE_S 24 1948 #define CPL_TX_SEC_PDU_OPCODE_M 0xff 1949 #define CPL_TX_SEC_PDU_OPCODE_V(x) ((x) << CPL_TX_SEC_PDU_OPCODE_S) 1950 #define CPL_TX_SEC_PDU_OPCODE_G(x) \ 1951 (((x) >> CPL_TX_SEC_PDU_OPCODE_S) & CPL_TX_SEC_PDU_OPCODE_M) 1952 1953 /* RX Channel Id */ 1954 #define CPL_TX_SEC_PDU_RXCHID_S 22 1955 #define CPL_TX_SEC_PDU_RXCHID_M 0x1 1956 #define CPL_TX_SEC_PDU_RXCHID_V(x) ((x) << CPL_TX_SEC_PDU_RXCHID_S) 1957 #define CPL_TX_SEC_PDU_RXCHID_G(x) \ 1958 (((x) >> CPL_TX_SEC_PDU_RXCHID_S) & CPL_TX_SEC_PDU_RXCHID_M) 1959 #define CPL_TX_SEC_PDU_RXCHID_F CPL_TX_SEC_PDU_RXCHID_V(1U) 1960 1961 /* Ack Follows */ 1962 #define CPL_TX_SEC_PDU_ACKFOLLOWS_S 21 1963 #define CPL_TX_SEC_PDU_ACKFOLLOWS_M 0x1 1964 #define CPL_TX_SEC_PDU_ACKFOLLOWS_V(x) ((x) << CPL_TX_SEC_PDU_ACKFOLLOWS_S) 1965 #define CPL_TX_SEC_PDU_ACKFOLLOWS_G(x) \ 1966 (((x) >> CPL_TX_SEC_PDU_ACKFOLLOWS_S) & CPL_TX_SEC_PDU_ACKFOLLOWS_M) 1967 #define CPL_TX_SEC_PDU_ACKFOLLOWS_F CPL_TX_SEC_PDU_ACKFOLLOWS_V(1U) 1968 1969 /* Loopback bit in cpl_tx_sec_pdu */ 1970 #define CPL_TX_SEC_PDU_ULPTXLPBK_S 20 1971 #define CPL_TX_SEC_PDU_ULPTXLPBK_M 0x1 1972 #define CPL_TX_SEC_PDU_ULPTXLPBK_V(x) ((x) << CPL_TX_SEC_PDU_ULPTXLPBK_S) 1973 #define CPL_TX_SEC_PDU_ULPTXLPBK_G(x) \ 1974 (((x) >> CPL_TX_SEC_PDU_ULPTXLPBK_S) & CPL_TX_SEC_PDU_ULPTXLPBK_M) 1975 #define CPL_TX_SEC_PDU_ULPTXLPBK_F CPL_TX_SEC_PDU_ULPTXLPBK_V(1U) 1976 1977 /* Length of cpl header encapsulated */ 1978 #define CPL_TX_SEC_PDU_CPLLEN_S 16 1979 #define CPL_TX_SEC_PDU_CPLLEN_M 0xf 1980 #define CPL_TX_SEC_PDU_CPLLEN_V(x) ((x) << CPL_TX_SEC_PDU_CPLLEN_S) 1981 #define CPL_TX_SEC_PDU_CPLLEN_G(x) \ 1982 (((x) >> CPL_TX_SEC_PDU_CPLLEN_S) & CPL_TX_SEC_PDU_CPLLEN_M) 1983 1984 /* PlaceHolder */ 1985 #define CPL_TX_SEC_PDU_PLACEHOLDER_S 10 1986 #define CPL_TX_SEC_PDU_PLACEHOLDER_M 0x1 1987 #define CPL_TX_SEC_PDU_PLACEHOLDER_V(x) ((x) << CPL_TX_SEC_PDU_PLACEHOLDER_S) 1988 #define CPL_TX_SEC_PDU_PLACEHOLDER_G(x) \ 1989 (((x) >> CPL_TX_SEC_PDU_PLACEHOLDER_S) & \ 1990 CPL_TX_SEC_PDU_PLACEHOLDER_M) 1991 1992 /* IvInsrtOffset: Insertion location for IV */ 1993 #define CPL_TX_SEC_PDU_IVINSRTOFST_S 0 1994 #define CPL_TX_SEC_PDU_IVINSRTOFST_M 0x3ff 1995 #define CPL_TX_SEC_PDU_IVINSRTOFST_V(x) ((x) << CPL_TX_SEC_PDU_IVINSRTOFST_S) 1996 #define CPL_TX_SEC_PDU_IVINSRTOFST_G(x) \ 1997 (((x) >> CPL_TX_SEC_PDU_IVINSRTOFST_S) & \ 1998 CPL_TX_SEC_PDU_IVINSRTOFST_M) 1999 2000 /* AadStartOffset: Offset in bytes for AAD start from 2001 * the first byte following the pkt headers (0-255 bytes) 2002 */ 2003 #define CPL_TX_SEC_PDU_AADSTART_S 24 2004 #define CPL_TX_SEC_PDU_AADSTART_M 0xff 2005 #define CPL_TX_SEC_PDU_AADSTART_V(x) ((x) << CPL_TX_SEC_PDU_AADSTART_S) 2006 #define CPL_TX_SEC_PDU_AADSTART_G(x) \ 2007 (((x) >> CPL_TX_SEC_PDU_AADSTART_S) & \ 2008 CPL_TX_SEC_PDU_AADSTART_M) 2009 2010 /* AadStopOffset: offset in bytes for AAD stop/end from the first byte following 2011 * the pkt headers (0-511 bytes) 2012 */ 2013 #define CPL_TX_SEC_PDU_AADSTOP_S 15 2014 #define CPL_TX_SEC_PDU_AADSTOP_M 0x1ff 2015 #define CPL_TX_SEC_PDU_AADSTOP_V(x) ((x) << CPL_TX_SEC_PDU_AADSTOP_S) 2016 #define CPL_TX_SEC_PDU_AADSTOP_G(x) \ 2017 (((x) >> CPL_TX_SEC_PDU_AADSTOP_S) & CPL_TX_SEC_PDU_AADSTOP_M) 2018 2019 /* CipherStartOffset: offset in bytes for encryption/decryption start from the 2020 * first byte following the pkt headers (0-1023 bytes) 2021 */ 2022 #define CPL_TX_SEC_PDU_CIPHERSTART_S 5 2023 #define CPL_TX_SEC_PDU_CIPHERSTART_M 0x3ff 2024 #define CPL_TX_SEC_PDU_CIPHERSTART_V(x) ((x) << CPL_TX_SEC_PDU_CIPHERSTART_S) 2025 #define CPL_TX_SEC_PDU_CIPHERSTART_G(x) \ 2026 (((x) >> CPL_TX_SEC_PDU_CIPHERSTART_S) & \ 2027 CPL_TX_SEC_PDU_CIPHERSTART_M) 2028 2029 /* CipherStopOffset: offset in bytes for encryption/decryption end 2030 * from end of the payload of this command (0-511 bytes) 2031 */ 2032 #define CPL_TX_SEC_PDU_CIPHERSTOP_HI_S 0 2033 #define CPL_TX_SEC_PDU_CIPHERSTOP_HI_M 0x1f 2034 #define CPL_TX_SEC_PDU_CIPHERSTOP_HI_V(x) \ 2035 ((x) << CPL_TX_SEC_PDU_CIPHERSTOP_HI_S) 2036 #define CPL_TX_SEC_PDU_CIPHERSTOP_HI_G(x) \ 2037 (((x) >> CPL_TX_SEC_PDU_CIPHERSTOP_HI_S) & \ 2038 CPL_TX_SEC_PDU_CIPHERSTOP_HI_M) 2039 2040 #define CPL_TX_SEC_PDU_CIPHERSTOP_LO_S 28 2041 #define CPL_TX_SEC_PDU_CIPHERSTOP_LO_M 0xf 2042 #define CPL_TX_SEC_PDU_CIPHERSTOP_LO_V(x) \ 2043 ((x) << CPL_TX_SEC_PDU_CIPHERSTOP_LO_S) 2044 #define CPL_TX_SEC_PDU_CIPHERSTOP_LO_G(x) \ 2045 (((x) >> CPL_TX_SEC_PDU_CIPHERSTOP_LO_S) & \ 2046 CPL_TX_SEC_PDU_CIPHERSTOP_LO_M) 2047 2048 /* AuthStartOffset: offset in bytes for authentication start from 2049 * the first byte following the pkt headers (0-1023) 2050 */ 2051 #define CPL_TX_SEC_PDU_AUTHSTART_S 18 2052 #define CPL_TX_SEC_PDU_AUTHSTART_M 0x3ff 2053 #define CPL_TX_SEC_PDU_AUTHSTART_V(x) ((x) << CPL_TX_SEC_PDU_AUTHSTART_S) 2054 #define CPL_TX_SEC_PDU_AUTHSTART_G(x) \ 2055 (((x) >> CPL_TX_SEC_PDU_AUTHSTART_S) & \ 2056 CPL_TX_SEC_PDU_AUTHSTART_M) 2057 2058 /* AuthStopOffset: offset in bytes for authentication 2059 * end from end of the payload of this command (0-511 Bytes) 2060 */ 2061 #define CPL_TX_SEC_PDU_AUTHSTOP_S 9 2062 #define CPL_TX_SEC_PDU_AUTHSTOP_M 0x1ff 2063 #define CPL_TX_SEC_PDU_AUTHSTOP_V(x) ((x) << CPL_TX_SEC_PDU_AUTHSTOP_S) 2064 #define CPL_TX_SEC_PDU_AUTHSTOP_G(x) \ 2065 (((x) >> CPL_TX_SEC_PDU_AUTHSTOP_S) & \ 2066 CPL_TX_SEC_PDU_AUTHSTOP_M) 2067 2068 /* AuthInsrtOffset: offset in bytes for authentication insertion 2069 * from end of the payload of this command (0-511 bytes) 2070 */ 2071 #define CPL_TX_SEC_PDU_AUTHINSERT_S 0 2072 #define CPL_TX_SEC_PDU_AUTHINSERT_M 0x1ff 2073 #define CPL_TX_SEC_PDU_AUTHINSERT_V(x) ((x) << CPL_TX_SEC_PDU_AUTHINSERT_S) 2074 #define CPL_TX_SEC_PDU_AUTHINSERT_G(x) \ 2075 (((x) >> CPL_TX_SEC_PDU_AUTHINSERT_S) & \ 2076 CPL_TX_SEC_PDU_AUTHINSERT_M) 2077 2078 struct cpl_rx_phys_dsgl { 2079 __be32 op_to_tid; 2080 __be32 pcirlxorder_to_noofsgentr; 2081 struct rss_header rss_hdr_int; 2082 }; 2083 2084 #define CPL_RX_PHYS_DSGL_OPCODE_S 24 2085 #define CPL_RX_PHYS_DSGL_OPCODE_M 0xff 2086 #define CPL_RX_PHYS_DSGL_OPCODE_V(x) ((x) << CPL_RX_PHYS_DSGL_OPCODE_S) 2087 #define CPL_RX_PHYS_DSGL_OPCODE_G(x) \ 2088 (((x) >> CPL_RX_PHYS_DSGL_OPCODE_S) & CPL_RX_PHYS_DSGL_OPCODE_M) 2089 2090 #define CPL_RX_PHYS_DSGL_ISRDMA_S 23 2091 #define CPL_RX_PHYS_DSGL_ISRDMA_M 0x1 2092 #define CPL_RX_PHYS_DSGL_ISRDMA_V(x) ((x) << CPL_RX_PHYS_DSGL_ISRDMA_S) 2093 #define CPL_RX_PHYS_DSGL_ISRDMA_G(x) \ 2094 (((x) >> CPL_RX_PHYS_DSGL_ISRDMA_S) & CPL_RX_PHYS_DSGL_ISRDMA_M) 2095 #define CPL_RX_PHYS_DSGL_ISRDMA_F CPL_RX_PHYS_DSGL_ISRDMA_V(1U) 2096 2097 #define CPL_RX_PHYS_DSGL_RSVD1_S 20 2098 #define CPL_RX_PHYS_DSGL_RSVD1_M 0x7 2099 #define CPL_RX_PHYS_DSGL_RSVD1_V(x) ((x) << CPL_RX_PHYS_DSGL_RSVD1_S) 2100 #define CPL_RX_PHYS_DSGL_RSVD1_G(x) \ 2101 (((x) >> CPL_RX_PHYS_DSGL_RSVD1_S) & \ 2102 CPL_RX_PHYS_DSGL_RSVD1_M) 2103 2104 #define CPL_RX_PHYS_DSGL_PCIRLXORDER_S 31 2105 #define CPL_RX_PHYS_DSGL_PCIRLXORDER_M 0x1 2106 #define CPL_RX_PHYS_DSGL_PCIRLXORDER_V(x) \ 2107 ((x) << CPL_RX_PHYS_DSGL_PCIRLXORDER_S) 2108 #define CPL_RX_PHYS_DSGL_PCIRLXORDER_G(x) \ 2109 (((x) >> CPL_RX_PHYS_DSGL_PCIRLXORDER_S) & \ 2110 CPL_RX_PHYS_DSGL_PCIRLXORDER_M) 2111 #define CPL_RX_PHYS_DSGL_PCIRLXORDER_F CPL_RX_PHYS_DSGL_PCIRLXORDER_V(1U) 2112 2113 #define CPL_RX_PHYS_DSGL_PCINOSNOOP_S 30 2114 #define CPL_RX_PHYS_DSGL_PCINOSNOOP_M 0x1 2115 #define CPL_RX_PHYS_DSGL_PCINOSNOOP_V(x) \ 2116 ((x) << CPL_RX_PHYS_DSGL_PCINOSNOOP_S) 2117 #define CPL_RX_PHYS_DSGL_PCINOSNOOP_G(x) \ 2118 (((x) >> CPL_RX_PHYS_DSGL_PCINOSNOOP_S) & \ 2119 CPL_RX_PHYS_DSGL_PCINOSNOOP_M) 2120 2121 #define CPL_RX_PHYS_DSGL_PCINOSNOOP_F CPL_RX_PHYS_DSGL_PCINOSNOOP_V(1U) 2122 2123 #define CPL_RX_PHYS_DSGL_PCITPHNTENB_S 29 2124 #define CPL_RX_PHYS_DSGL_PCITPHNTENB_M 0x1 2125 #define CPL_RX_PHYS_DSGL_PCITPHNTENB_V(x) \ 2126 ((x) << CPL_RX_PHYS_DSGL_PCITPHNTENB_S) 2127 #define CPL_RX_PHYS_DSGL_PCITPHNTENB_G(x) \ 2128 (((x) >> CPL_RX_PHYS_DSGL_PCITPHNTENB_S) & \ 2129 CPL_RX_PHYS_DSGL_PCITPHNTENB_M) 2130 #define CPL_RX_PHYS_DSGL_PCITPHNTENB_F CPL_RX_PHYS_DSGL_PCITPHNTENB_V(1U) 2131 2132 #define CPL_RX_PHYS_DSGL_PCITPHNT_S 27 2133 #define CPL_RX_PHYS_DSGL_PCITPHNT_M 0x3 2134 #define CPL_RX_PHYS_DSGL_PCITPHNT_V(x) ((x) << CPL_RX_PHYS_DSGL_PCITPHNT_S) 2135 #define CPL_RX_PHYS_DSGL_PCITPHNT_G(x) \ 2136 (((x) >> CPL_RX_PHYS_DSGL_PCITPHNT_S) & \ 2137 CPL_RX_PHYS_DSGL_PCITPHNT_M) 2138 2139 #define CPL_RX_PHYS_DSGL_DCAID_S 16 2140 #define CPL_RX_PHYS_DSGL_DCAID_M 0x7ff 2141 #define CPL_RX_PHYS_DSGL_DCAID_V(x) ((x) << CPL_RX_PHYS_DSGL_DCAID_S) 2142 #define CPL_RX_PHYS_DSGL_DCAID_G(x) \ 2143 (((x) >> CPL_RX_PHYS_DSGL_DCAID_S) & \ 2144 CPL_RX_PHYS_DSGL_DCAID_M) 2145 2146 #define CPL_RX_PHYS_DSGL_NOOFSGENTR_S 0 2147 #define CPL_RX_PHYS_DSGL_NOOFSGENTR_M 0xffff 2148 #define CPL_RX_PHYS_DSGL_NOOFSGENTR_V(x) \ 2149 ((x) << CPL_RX_PHYS_DSGL_NOOFSGENTR_S) 2150 #define CPL_RX_PHYS_DSGL_NOOFSGENTR_G(x) \ 2151 (((x) >> CPL_RX_PHYS_DSGL_NOOFSGENTR_S) & \ 2152 CPL_RX_PHYS_DSGL_NOOFSGENTR_M) 2153 2154 struct cpl_rx_mps_pkt { 2155 __be32 op_to_r1_hi; 2156 __be32 r1_lo_length; 2157 }; 2158 2159 #define CPL_RX_MPS_PKT_OP_S 24 2160 #define CPL_RX_MPS_PKT_OP_M 0xff 2161 #define CPL_RX_MPS_PKT_OP_V(x) ((x) << CPL_RX_MPS_PKT_OP_S) 2162 #define CPL_RX_MPS_PKT_OP_G(x) \ 2163 (((x) >> CPL_RX_MPS_PKT_OP_S) & CPL_RX_MPS_PKT_OP_M) 2164 2165 #define CPL_RX_MPS_PKT_TYPE_S 20 2166 #define CPL_RX_MPS_PKT_TYPE_M 0xf 2167 #define CPL_RX_MPS_PKT_TYPE_V(x) ((x) << CPL_RX_MPS_PKT_TYPE_S) 2168 #define CPL_RX_MPS_PKT_TYPE_G(x) \ 2169 (((x) >> CPL_RX_MPS_PKT_TYPE_S) & CPL_RX_MPS_PKT_TYPE_M) 2170 2171 enum { 2172 X_CPL_RX_MPS_PKT_TYPE_PAUSE = 1 << 0, 2173 X_CPL_RX_MPS_PKT_TYPE_PPP = 1 << 1, 2174 X_CPL_RX_MPS_PKT_TYPE_QFC = 1 << 2, 2175 X_CPL_RX_MPS_PKT_TYPE_PTP = 1 << 3 2176 }; 2177 2178 struct cpl_srq_table_req { 2179 WR_HDR; 2180 union opcode_tid ot; 2181 __u8 status; 2182 __u8 rsvd[2]; 2183 __u8 idx; 2184 __be64 rsvd_pdid; 2185 __be32 qlen_qbase; 2186 __be16 cur_msn; 2187 __be16 max_msn; 2188 }; 2189 2190 struct cpl_srq_table_rpl { 2191 union opcode_tid ot; 2192 __u8 status; 2193 __u8 rsvd[2]; 2194 __u8 idx; 2195 __be64 rsvd_pdid; 2196 __be32 qlen_qbase; 2197 __be16 cur_msn; 2198 __be16 max_msn; 2199 }; 2200 2201 /* cpl_srq_table_{req,rpl}.params fields */ 2202 #define SRQT_QLEN_S 28 2203 #define SRQT_QLEN_M 0xF 2204 #define SRQT_QLEN_V(x) ((x) << SRQT_QLEN_S) 2205 #define SRQT_QLEN_G(x) (((x) >> SRQT_QLEN_S) & SRQT_QLEN_M) 2206 2207 #define SRQT_QBASE_S 0 2208 #define SRQT_QBASE_M 0x3FFFFFF 2209 #define SRQT_QBASE_V(x) ((x) << SRQT_QBASE_S) 2210 #define SRQT_QBASE_G(x) (((x) >> SRQT_QBASE_S) & SRQT_QBASE_M) 2211 2212 #define SRQT_PDID_S 0 2213 #define SRQT_PDID_M 0xFF 2214 #define SRQT_PDID_V(x) ((x) << SRQT_PDID_S) 2215 #define SRQT_PDID_G(x) (((x) >> SRQT_PDID_S) & SRQT_PDID_M) 2216 2217 #define SRQT_IDX_S 0 2218 #define SRQT_IDX_M 0xF 2219 #define SRQT_IDX_V(x) ((x) << SRQT_IDX_S) 2220 #define SRQT_IDX_G(x) (((x) >> SRQT_IDX_S) & SRQT_IDX_M) 2221 2222 struct cpl_tx_tls_sfo { 2223 __be32 op_to_seg_len; 2224 __be32 pld_len; 2225 __be32 type_protover; 2226 __be32 r1_lo; 2227 __be32 seqno_numivs; 2228 __be32 ivgen_hdrlen; 2229 __be64 scmd1; 2230 }; 2231 2232 /* cpl_tx_tls_sfo macros */ 2233 #define CPL_TX_TLS_SFO_OPCODE_S 24 2234 #define CPL_TX_TLS_SFO_OPCODE_V(x) ((x) << CPL_TX_TLS_SFO_OPCODE_S) 2235 2236 #define CPL_TX_TLS_SFO_DATA_TYPE_S 20 2237 #define CPL_TX_TLS_SFO_DATA_TYPE_V(x) ((x) << CPL_TX_TLS_SFO_DATA_TYPE_S) 2238 2239 #define CPL_TX_TLS_SFO_CPL_LEN_S 16 2240 #define CPL_TX_TLS_SFO_CPL_LEN_V(x) ((x) << CPL_TX_TLS_SFO_CPL_LEN_S) 2241 2242 #define CPL_TX_TLS_SFO_SEG_LEN_S 0 2243 #define CPL_TX_TLS_SFO_SEG_LEN_M 0xffff 2244 #define CPL_TX_TLS_SFO_SEG_LEN_V(x) ((x) << CPL_TX_TLS_SFO_SEG_LEN_S) 2245 #define CPL_TX_TLS_SFO_SEG_LEN_G(x) \ 2246 (((x) >> CPL_TX_TLS_SFO_SEG_LEN_S) & CPL_TX_TLS_SFO_SEG_LEN_M) 2247 2248 #define CPL_TX_TLS_SFO_TYPE_S 24 2249 #define CPL_TX_TLS_SFO_TYPE_M 0xff 2250 #define CPL_TX_TLS_SFO_TYPE_V(x) ((x) << CPL_TX_TLS_SFO_TYPE_S) 2251 #define CPL_TX_TLS_SFO_TYPE_G(x) \ 2252 (((x) >> CPL_TX_TLS_SFO_TYPE_S) & CPL_TX_TLS_SFO_TYPE_M) 2253 2254 #define CPL_TX_TLS_SFO_PROTOVER_S 8 2255 #define CPL_TX_TLS_SFO_PROTOVER_M 0xffff 2256 #define CPL_TX_TLS_SFO_PROTOVER_V(x) ((x) << CPL_TX_TLS_SFO_PROTOVER_S) 2257 #define CPL_TX_TLS_SFO_PROTOVER_G(x) \ 2258 (((x) >> CPL_TX_TLS_SFO_PROTOVER_S) & CPL_TX_TLS_SFO_PROTOVER_M) 2259 2260 struct cpl_tls_data { 2261 struct rss_header rsshdr; 2262 union opcode_tid ot; 2263 __be32 length_pkd; 2264 __be32 seq; 2265 __be32 r1; 2266 }; 2267 2268 #define CPL_TLS_DATA_OPCODE_S 24 2269 #define CPL_TLS_DATA_OPCODE_M 0xff 2270 #define CPL_TLS_DATA_OPCODE_V(x) ((x) << CPL_TLS_DATA_OPCODE_S) 2271 #define CPL_TLS_DATA_OPCODE_G(x) \ 2272 (((x) >> CPL_TLS_DATA_OPCODE_S) & CPL_TLS_DATA_OPCODE_M) 2273 2274 #define CPL_TLS_DATA_TID_S 0 2275 #define CPL_TLS_DATA_TID_M 0xffffff 2276 #define CPL_TLS_DATA_TID_V(x) ((x) << CPL_TLS_DATA_TID_S) 2277 #define CPL_TLS_DATA_TID_G(x) \ 2278 (((x) >> CPL_TLS_DATA_TID_S) & CPL_TLS_DATA_TID_M) 2279 2280 #define CPL_TLS_DATA_LENGTH_S 0 2281 #define CPL_TLS_DATA_LENGTH_M 0xffff 2282 #define CPL_TLS_DATA_LENGTH_V(x) ((x) << CPL_TLS_DATA_LENGTH_S) 2283 #define CPL_TLS_DATA_LENGTH_G(x) \ 2284 (((x) >> CPL_TLS_DATA_LENGTH_S) & CPL_TLS_DATA_LENGTH_M) 2285 2286 struct cpl_rx_tls_cmp { 2287 struct rss_header rsshdr; 2288 union opcode_tid ot; 2289 __be32 pdulength_length; 2290 __be32 seq; 2291 __be32 ddp_report; 2292 __be32 r; 2293 __be32 ddp_valid; 2294 }; 2295 2296 #define CPL_RX_TLS_CMP_OPCODE_S 24 2297 #define CPL_RX_TLS_CMP_OPCODE_M 0xff 2298 #define CPL_RX_TLS_CMP_OPCODE_V(x) ((x) << CPL_RX_TLS_CMP_OPCODE_S) 2299 #define CPL_RX_TLS_CMP_OPCODE_G(x) \ 2300 (((x) >> CPL_RX_TLS_CMP_OPCODE_S) & CPL_RX_TLS_CMP_OPCODE_M) 2301 2302 #define CPL_RX_TLS_CMP_TID_S 0 2303 #define CPL_RX_TLS_CMP_TID_M 0xffffff 2304 #define CPL_RX_TLS_CMP_TID_V(x) ((x) << CPL_RX_TLS_CMP_TID_S) 2305 #define CPL_RX_TLS_CMP_TID_G(x) \ 2306 (((x) >> CPL_RX_TLS_CMP_TID_S) & CPL_RX_TLS_CMP_TID_M) 2307 2308 #define CPL_RX_TLS_CMP_PDULENGTH_S 16 2309 #define CPL_RX_TLS_CMP_PDULENGTH_M 0xffff 2310 #define CPL_RX_TLS_CMP_PDULENGTH_V(x) ((x) << CPL_RX_TLS_CMP_PDULENGTH_S) 2311 #define CPL_RX_TLS_CMP_PDULENGTH_G(x) \ 2312 (((x) >> CPL_RX_TLS_CMP_PDULENGTH_S) & CPL_RX_TLS_CMP_PDULENGTH_M) 2313 2314 #define CPL_RX_TLS_CMP_LENGTH_S 0 2315 #define CPL_RX_TLS_CMP_LENGTH_M 0xffff 2316 #define CPL_RX_TLS_CMP_LENGTH_V(x) ((x) << CPL_RX_TLS_CMP_LENGTH_S) 2317 #define CPL_RX_TLS_CMP_LENGTH_G(x) \ 2318 (((x) >> CPL_RX_TLS_CMP_LENGTH_S) & CPL_RX_TLS_CMP_LENGTH_M) 2319 #endif /* __T4_MSG_H */ 2320