1/*- 2 * Copyright (c) 2006-2016 Solarflare Communications Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 15 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 16 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 21 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 22 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 23 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 24 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * 26 * The views and conclusions contained in the software and documentation are 27 * those of the authors and should not be interpreted as representing official 28 * policies, either expressed or implied, of the FreeBSD Project. 29 * 30 * $FreeBSD: stable/11/sys/dev/sfxge/common/efx.h 350412 2019-07-29 10:44:04Z arybchik $ 31 */ 32 33#ifndef _SYS_EFX_H 34#define _SYS_EFX_H 35 36#include "efsys.h" 37#include "efx_check.h" 38#include "efx_phy_ids.h" 39 40#ifdef __cplusplus 41extern "C" { 42#endif 43 44#define EFX_STATIC_ASSERT(_cond) \ 45 ((void)sizeof(char[(_cond) ? 1 : -1])) 46 47#define EFX_ARRAY_SIZE(_array) \ 48 (sizeof(_array) / sizeof((_array)[0])) 49 50#define EFX_FIELD_OFFSET(_type, _field) \ 51 ((size_t) &(((_type *)0)->_field)) 52 53/* Round value up to the nearest power of two. */ 54#define EFX_P2ROUNDUP(_type, _value, _align) \ 55 (-(-(_type)(_value) & -(_type)(_align))) 56 57/* Align value down to the nearest power of two. */ 58#define EFX_P2ALIGN(_type, _value, _align) \ 59 ((_type)(_value) & -(_type)(_align)) 60 61/* Test if value is power of 2 aligned. */ 62#define EFX_IS_P2ALIGNED(_type, _value, _align) \ 63 ((((_type)(_value)) & ((_type)(_align) - 1)) == 0) 64 65/* Return codes */ 66 67typedef __success(return == 0) int efx_rc_t; 68 69 70/* Chip families */ 71 72typedef enum efx_family_e { 73 EFX_FAMILY_INVALID, 74 EFX_FAMILY_FALCON, /* Obsolete and not supported */ 75 EFX_FAMILY_SIENA, 76 EFX_FAMILY_HUNTINGTON, 77 EFX_FAMILY_MEDFORD, 78 EFX_FAMILY_NTYPES 79} efx_family_t; 80 81extern __checkReturn efx_rc_t 82efx_family( 83 __in uint16_t venid, 84 __in uint16_t devid, 85 __out efx_family_t *efp); 86 87 88#define EFX_PCI_VENID_SFC 0x1924 89 90#define EFX_PCI_DEVID_FALCON 0x0710 /* SFC4000 */ 91 92#define EFX_PCI_DEVID_BETHPAGE 0x0803 /* SFC9020 */ 93#define EFX_PCI_DEVID_SIENA 0x0813 /* SFL9021 */ 94#define EFX_PCI_DEVID_SIENA_F1_UNINIT 0x0810 95 96#define EFX_PCI_DEVID_HUNTINGTON_PF_UNINIT 0x0901 97#define EFX_PCI_DEVID_FARMINGDALE 0x0903 /* SFC9120 PF */ 98#define EFX_PCI_DEVID_GREENPORT 0x0923 /* SFC9140 PF */ 99 100#define EFX_PCI_DEVID_FARMINGDALE_VF 0x1903 /* SFC9120 VF */ 101#define EFX_PCI_DEVID_GREENPORT_VF 0x1923 /* SFC9140 VF */ 102 103#define EFX_PCI_DEVID_MEDFORD_PF_UNINIT 0x0913 104#define EFX_PCI_DEVID_MEDFORD 0x0A03 /* SFC9240 PF */ 105#define EFX_PCI_DEVID_MEDFORD_VF 0x1A03 /* SFC9240 VF */ 106 107#define EFX_MEM_BAR 2 108 109/* Error codes */ 110 111enum { 112 EFX_ERR_INVALID, 113 EFX_ERR_SRAM_OOB, 114 EFX_ERR_BUFID_DC_OOB, 115 EFX_ERR_MEM_PERR, 116 EFX_ERR_RBUF_OWN, 117 EFX_ERR_TBUF_OWN, 118 EFX_ERR_RDESQ_OWN, 119 EFX_ERR_TDESQ_OWN, 120 EFX_ERR_EVQ_OWN, 121 EFX_ERR_EVFF_OFLO, 122 EFX_ERR_ILL_ADDR, 123 EFX_ERR_SRAM_PERR, 124 EFX_ERR_NCODES 125}; 126 127/* Calculate the IEEE 802.3 CRC32 of a MAC addr */ 128extern __checkReturn uint32_t 129efx_crc32_calculate( 130 __in uint32_t crc_init, 131 __in_ecount(length) uint8_t const *input, 132 __in int length); 133 134 135/* Type prototypes */ 136 137typedef struct efx_rxq_s efx_rxq_t; 138 139/* NIC */ 140 141typedef struct efx_nic_s efx_nic_t; 142 143extern __checkReturn efx_rc_t 144efx_nic_create( 145 __in efx_family_t family, 146 __in efsys_identifier_t *esip, 147 __in efsys_bar_t *esbp, 148 __in efsys_lock_t *eslp, 149 __deref_out efx_nic_t **enpp); 150 151extern __checkReturn efx_rc_t 152efx_nic_probe( 153 __in efx_nic_t *enp); 154 155extern __checkReturn efx_rc_t 156efx_nic_init( 157 __in efx_nic_t *enp); 158 159extern __checkReturn efx_rc_t 160efx_nic_reset( 161 __in efx_nic_t *enp); 162 163#if EFSYS_OPT_DIAG 164 165extern __checkReturn efx_rc_t 166efx_nic_register_test( 167 __in efx_nic_t *enp); 168 169#endif /* EFSYS_OPT_DIAG */ 170 171extern void 172efx_nic_fini( 173 __in efx_nic_t *enp); 174 175extern void 176efx_nic_unprobe( 177 __in efx_nic_t *enp); 178 179extern void 180efx_nic_destroy( 181 __in efx_nic_t *enp); 182 183#define EFX_PCIE_LINK_SPEED_GEN1 1 184#define EFX_PCIE_LINK_SPEED_GEN2 2 185#define EFX_PCIE_LINK_SPEED_GEN3 3 186 187typedef enum efx_pcie_link_performance_e { 188 EFX_PCIE_LINK_PERFORMANCE_UNKNOWN_BANDWIDTH, 189 EFX_PCIE_LINK_PERFORMANCE_SUBOPTIMAL_BANDWIDTH, 190 EFX_PCIE_LINK_PERFORMANCE_SUBOPTIMAL_LATENCY, 191 EFX_PCIE_LINK_PERFORMANCE_OPTIMAL 192} efx_pcie_link_performance_t; 193 194extern __checkReturn efx_rc_t 195efx_nic_calculate_pcie_link_bandwidth( 196 __in uint32_t pcie_link_width, 197 __in uint32_t pcie_link_gen, 198 __out uint32_t *bandwidth_mbpsp); 199 200extern __checkReturn efx_rc_t 201efx_nic_check_pcie_link_speed( 202 __in efx_nic_t *enp, 203 __in uint32_t pcie_link_width, 204 __in uint32_t pcie_link_gen, 205 __out efx_pcie_link_performance_t *resultp); 206 207#if EFSYS_OPT_MCDI 208 209#if EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD 210/* Huntington and Medford require MCDIv2 commands */ 211#define WITH_MCDI_V2 1 212#endif 213 214typedef struct efx_mcdi_req_s efx_mcdi_req_t; 215 216typedef enum efx_mcdi_exception_e { 217 EFX_MCDI_EXCEPTION_MC_REBOOT, 218 EFX_MCDI_EXCEPTION_MC_BADASSERT, 219} efx_mcdi_exception_t; 220 221#if EFSYS_OPT_MCDI_LOGGING 222typedef enum efx_log_msg_e { 223 EFX_LOG_INVALID, 224 EFX_LOG_MCDI_REQUEST, 225 EFX_LOG_MCDI_RESPONSE, 226} efx_log_msg_t; 227#endif /* EFSYS_OPT_MCDI_LOGGING */ 228 229typedef struct efx_mcdi_transport_s { 230 void *emt_context; 231 efsys_mem_t *emt_dma_mem; 232 void (*emt_execute)(void *, efx_mcdi_req_t *); 233 void (*emt_ev_cpl)(void *); 234 void (*emt_exception)(void *, efx_mcdi_exception_t); 235#if EFSYS_OPT_MCDI_LOGGING 236 void (*emt_logger)(void *, efx_log_msg_t, 237 void *, size_t, void *, size_t); 238#endif /* EFSYS_OPT_MCDI_LOGGING */ 239#if EFSYS_OPT_MCDI_PROXY_AUTH 240 void (*emt_ev_proxy_response)(void *, uint32_t, efx_rc_t); 241#endif /* EFSYS_OPT_MCDI_PROXY_AUTH */ 242} efx_mcdi_transport_t; 243 244extern __checkReturn efx_rc_t 245efx_mcdi_init( 246 __in efx_nic_t *enp, 247 __in const efx_mcdi_transport_t *mtp); 248 249extern __checkReturn efx_rc_t 250efx_mcdi_reboot( 251 __in efx_nic_t *enp); 252 253 void 254efx_mcdi_new_epoch( 255 __in efx_nic_t *enp); 256 257extern void 258efx_mcdi_get_timeout( 259 __in efx_nic_t *enp, 260 __in efx_mcdi_req_t *emrp, 261 __out uint32_t *usec_timeoutp); 262 263extern void 264efx_mcdi_request_start( 265 __in efx_nic_t *enp, 266 __in efx_mcdi_req_t *emrp, 267 __in boolean_t ev_cpl); 268 269extern __checkReturn boolean_t 270efx_mcdi_request_poll( 271 __in efx_nic_t *enp); 272 273extern __checkReturn boolean_t 274efx_mcdi_request_abort( 275 __in efx_nic_t *enp); 276 277extern void 278efx_mcdi_fini( 279 __in efx_nic_t *enp); 280 281#endif /* EFSYS_OPT_MCDI */ 282 283/* INTR */ 284 285#define EFX_NINTR_SIENA 1024 286 287typedef enum efx_intr_type_e { 288 EFX_INTR_INVALID = 0, 289 EFX_INTR_LINE, 290 EFX_INTR_MESSAGE, 291 EFX_INTR_NTYPES 292} efx_intr_type_t; 293 294#define EFX_INTR_SIZE (sizeof (efx_oword_t)) 295 296extern __checkReturn efx_rc_t 297efx_intr_init( 298 __in efx_nic_t *enp, 299 __in efx_intr_type_t type, 300 __in efsys_mem_t *esmp); 301 302extern void 303efx_intr_enable( 304 __in efx_nic_t *enp); 305 306extern void 307efx_intr_disable( 308 __in efx_nic_t *enp); 309 310extern void 311efx_intr_disable_unlocked( 312 __in efx_nic_t *enp); 313 314#define EFX_INTR_NEVQS 32 315 316extern __checkReturn efx_rc_t 317efx_intr_trigger( 318 __in efx_nic_t *enp, 319 __in unsigned int level); 320 321extern void 322efx_intr_status_line( 323 __in efx_nic_t *enp, 324 __out boolean_t *fatalp, 325 __out uint32_t *maskp); 326 327extern void 328efx_intr_status_message( 329 __in efx_nic_t *enp, 330 __in unsigned int message, 331 __out boolean_t *fatalp); 332 333extern void 334efx_intr_fatal( 335 __in efx_nic_t *enp); 336 337extern void 338efx_intr_fini( 339 __in efx_nic_t *enp); 340 341/* MAC */ 342 343#if EFSYS_OPT_MAC_STATS 344 345/* START MKCONFIG GENERATED EfxHeaderMacBlock e323546097fd7c65 */ 346typedef enum efx_mac_stat_e { 347 EFX_MAC_RX_OCTETS, 348 EFX_MAC_RX_PKTS, 349 EFX_MAC_RX_UNICST_PKTS, 350 EFX_MAC_RX_MULTICST_PKTS, 351 EFX_MAC_RX_BRDCST_PKTS, 352 EFX_MAC_RX_PAUSE_PKTS, 353 EFX_MAC_RX_LE_64_PKTS, 354 EFX_MAC_RX_65_TO_127_PKTS, 355 EFX_MAC_RX_128_TO_255_PKTS, 356 EFX_MAC_RX_256_TO_511_PKTS, 357 EFX_MAC_RX_512_TO_1023_PKTS, 358 EFX_MAC_RX_1024_TO_15XX_PKTS, 359 EFX_MAC_RX_GE_15XX_PKTS, 360 EFX_MAC_RX_ERRORS, 361 EFX_MAC_RX_FCS_ERRORS, 362 EFX_MAC_RX_DROP_EVENTS, 363 EFX_MAC_RX_FALSE_CARRIER_ERRORS, 364 EFX_MAC_RX_SYMBOL_ERRORS, 365 EFX_MAC_RX_ALIGN_ERRORS, 366 EFX_MAC_RX_INTERNAL_ERRORS, 367 EFX_MAC_RX_JABBER_PKTS, 368 EFX_MAC_RX_LANE0_CHAR_ERR, 369 EFX_MAC_RX_LANE1_CHAR_ERR, 370 EFX_MAC_RX_LANE2_CHAR_ERR, 371 EFX_MAC_RX_LANE3_CHAR_ERR, 372 EFX_MAC_RX_LANE0_DISP_ERR, 373 EFX_MAC_RX_LANE1_DISP_ERR, 374 EFX_MAC_RX_LANE2_DISP_ERR, 375 EFX_MAC_RX_LANE3_DISP_ERR, 376 EFX_MAC_RX_MATCH_FAULT, 377 EFX_MAC_RX_NODESC_DROP_CNT, 378 EFX_MAC_TX_OCTETS, 379 EFX_MAC_TX_PKTS, 380 EFX_MAC_TX_UNICST_PKTS, 381 EFX_MAC_TX_MULTICST_PKTS, 382 EFX_MAC_TX_BRDCST_PKTS, 383 EFX_MAC_TX_PAUSE_PKTS, 384 EFX_MAC_TX_LE_64_PKTS, 385 EFX_MAC_TX_65_TO_127_PKTS, 386 EFX_MAC_TX_128_TO_255_PKTS, 387 EFX_MAC_TX_256_TO_511_PKTS, 388 EFX_MAC_TX_512_TO_1023_PKTS, 389 EFX_MAC_TX_1024_TO_15XX_PKTS, 390 EFX_MAC_TX_GE_15XX_PKTS, 391 EFX_MAC_TX_ERRORS, 392 EFX_MAC_TX_SGL_COL_PKTS, 393 EFX_MAC_TX_MULT_COL_PKTS, 394 EFX_MAC_TX_EX_COL_PKTS, 395 EFX_MAC_TX_LATE_COL_PKTS, 396 EFX_MAC_TX_DEF_PKTS, 397 EFX_MAC_TX_EX_DEF_PKTS, 398 EFX_MAC_PM_TRUNC_BB_OVERFLOW, 399 EFX_MAC_PM_DISCARD_BB_OVERFLOW, 400 EFX_MAC_PM_TRUNC_VFIFO_FULL, 401 EFX_MAC_PM_DISCARD_VFIFO_FULL, 402 EFX_MAC_PM_TRUNC_QBB, 403 EFX_MAC_PM_DISCARD_QBB, 404 EFX_MAC_PM_DISCARD_MAPPING, 405 EFX_MAC_RXDP_Q_DISABLED_PKTS, 406 EFX_MAC_RXDP_DI_DROPPED_PKTS, 407 EFX_MAC_RXDP_STREAMING_PKTS, 408 EFX_MAC_RXDP_HLB_FETCH, 409 EFX_MAC_RXDP_HLB_WAIT, 410 EFX_MAC_VADAPTER_RX_UNICAST_PACKETS, 411 EFX_MAC_VADAPTER_RX_UNICAST_BYTES, 412 EFX_MAC_VADAPTER_RX_MULTICAST_PACKETS, 413 EFX_MAC_VADAPTER_RX_MULTICAST_BYTES, 414 EFX_MAC_VADAPTER_RX_BROADCAST_PACKETS, 415 EFX_MAC_VADAPTER_RX_BROADCAST_BYTES, 416 EFX_MAC_VADAPTER_RX_BAD_PACKETS, 417 EFX_MAC_VADAPTER_RX_BAD_BYTES, 418 EFX_MAC_VADAPTER_RX_OVERFLOW, 419 EFX_MAC_VADAPTER_TX_UNICAST_PACKETS, 420 EFX_MAC_VADAPTER_TX_UNICAST_BYTES, 421 EFX_MAC_VADAPTER_TX_MULTICAST_PACKETS, 422 EFX_MAC_VADAPTER_TX_MULTICAST_BYTES, 423 EFX_MAC_VADAPTER_TX_BROADCAST_PACKETS, 424 EFX_MAC_VADAPTER_TX_BROADCAST_BYTES, 425 EFX_MAC_VADAPTER_TX_BAD_PACKETS, 426 EFX_MAC_VADAPTER_TX_BAD_BYTES, 427 EFX_MAC_VADAPTER_TX_OVERFLOW, 428 EFX_MAC_NSTATS 429} efx_mac_stat_t; 430 431/* END MKCONFIG GENERATED EfxHeaderMacBlock */ 432 433#endif /* EFSYS_OPT_MAC_STATS */ 434 435typedef enum efx_link_mode_e { 436 EFX_LINK_UNKNOWN = 0, 437 EFX_LINK_DOWN, 438 EFX_LINK_10HDX, 439 EFX_LINK_10FDX, 440 EFX_LINK_100HDX, 441 EFX_LINK_100FDX, 442 EFX_LINK_1000HDX, 443 EFX_LINK_1000FDX, 444 EFX_LINK_10000FDX, 445 EFX_LINK_40000FDX, 446 EFX_LINK_NMODES 447} efx_link_mode_t; 448 449#define EFX_MAC_ADDR_LEN 6 450 451#define EFX_MAC_ADDR_IS_MULTICAST(_address) (((uint8_t *)_address)[0] & 0x01) 452 453#define EFX_MAC_MULTICAST_LIST_MAX 256 454 455#define EFX_MAC_SDU_MAX 9202 456 457#define EFX_MAC_PDU_ADJUSTMENT \ 458 (/* EtherII */ 14 \ 459 + /* VLAN */ 4 \ 460 + /* CRC */ 4 \ 461 + /* bug16011 */ 16) \ 462 463#define EFX_MAC_PDU(_sdu) \ 464 EFX_P2ROUNDUP(size_t, (_sdu) + EFX_MAC_PDU_ADJUSTMENT, 8) 465 466/* 467 * Due to the EFX_P2ROUNDUP in EFX_MAC_PDU(), EFX_MAC_SDU_FROM_PDU() may give 468 * the SDU rounded up slightly. 469 */ 470#define EFX_MAC_SDU_FROM_PDU(_pdu) ((_pdu) - EFX_MAC_PDU_ADJUSTMENT) 471 472#define EFX_MAC_PDU_MIN 60 473#define EFX_MAC_PDU_MAX EFX_MAC_PDU(EFX_MAC_SDU_MAX) 474 475extern __checkReturn efx_rc_t 476efx_mac_pdu_get( 477 __in efx_nic_t *enp, 478 __out size_t *pdu); 479 480extern __checkReturn efx_rc_t 481efx_mac_pdu_set( 482 __in efx_nic_t *enp, 483 __in size_t pdu); 484 485extern __checkReturn efx_rc_t 486efx_mac_addr_set( 487 __in efx_nic_t *enp, 488 __in uint8_t *addr); 489 490extern __checkReturn efx_rc_t 491efx_mac_filter_set( 492 __in efx_nic_t *enp, 493 __in boolean_t all_unicst, 494 __in boolean_t mulcst, 495 __in boolean_t all_mulcst, 496 __in boolean_t brdcst); 497 498extern __checkReturn efx_rc_t 499efx_mac_multicast_list_set( 500 __in efx_nic_t *enp, 501 __in_ecount(6*count) uint8_t const *addrs, 502 __in int count); 503 504extern __checkReturn efx_rc_t 505efx_mac_filter_default_rxq_set( 506 __in efx_nic_t *enp, 507 __in efx_rxq_t *erp, 508 __in boolean_t using_rss); 509 510extern void 511efx_mac_filter_default_rxq_clear( 512 __in efx_nic_t *enp); 513 514extern __checkReturn efx_rc_t 515efx_mac_drain( 516 __in efx_nic_t *enp, 517 __in boolean_t enabled); 518 519extern __checkReturn efx_rc_t 520efx_mac_up( 521 __in efx_nic_t *enp, 522 __out boolean_t *mac_upp); 523 524#define EFX_FCNTL_RESPOND 0x00000001 525#define EFX_FCNTL_GENERATE 0x00000002 526 527extern __checkReturn efx_rc_t 528efx_mac_fcntl_set( 529 __in efx_nic_t *enp, 530 __in unsigned int fcntl, 531 __in boolean_t autoneg); 532 533extern void 534efx_mac_fcntl_get( 535 __in efx_nic_t *enp, 536 __out unsigned int *fcntl_wantedp, 537 __out unsigned int *fcntl_linkp); 538 539 540#if EFSYS_OPT_MAC_STATS 541 542#if EFSYS_OPT_NAMES 543 544extern __checkReturn const char * 545efx_mac_stat_name( 546 __in efx_nic_t *enp, 547 __in unsigned int id); 548 549#endif /* EFSYS_OPT_NAMES */ 550 551#define EFX_MAC_STATS_MASK_BITS_PER_PAGE (8 * sizeof (uint32_t)) 552 553#define EFX_MAC_STATS_MASK_NPAGES \ 554 (EFX_P2ROUNDUP(uint32_t, EFX_MAC_NSTATS, \ 555 EFX_MAC_STATS_MASK_BITS_PER_PAGE) / \ 556 EFX_MAC_STATS_MASK_BITS_PER_PAGE) 557 558/* 559 * Get mask of MAC statistics supported by the hardware. 560 * 561 * If mask_size is insufficient to return the mask, EINVAL error is 562 * returned. EFX_MAC_STATS_MASK_NPAGES multiplied by size of the page 563 * (which is sizeof (uint32_t)) is sufficient. 564 */ 565extern __checkReturn efx_rc_t 566efx_mac_stats_get_mask( 567 __in efx_nic_t *enp, 568 __out_bcount(mask_size) uint32_t *maskp, 569 __in size_t mask_size); 570 571#define EFX_MAC_STAT_SUPPORTED(_mask, _stat) \ 572 ((_mask)[(_stat) / EFX_MAC_STATS_MASK_BITS_PER_PAGE] & \ 573 (1ULL << ((_stat) & (EFX_MAC_STATS_MASK_BITS_PER_PAGE - 1)))) 574 575#define EFX_MAC_STATS_SIZE 0x400 576 577/* 578 * Upload mac statistics supported by the hardware into the given buffer. 579 * 580 * The reference buffer must be at least %EFX_MAC_STATS_SIZE bytes, 581 * and page aligned. 582 * 583 * The hardware will only DMA statistics that it understands (of course). 584 * Drivers should not make any assumptions about which statistics are 585 * supported, especially when the statistics are generated by firmware. 586 * 587 * Thus, drivers should zero this buffer before use, so that not-understood 588 * statistics read back as zero. 589 */ 590extern __checkReturn efx_rc_t 591efx_mac_stats_upload( 592 __in efx_nic_t *enp, 593 __in efsys_mem_t *esmp); 594 595extern __checkReturn efx_rc_t 596efx_mac_stats_periodic( 597 __in efx_nic_t *enp, 598 __in efsys_mem_t *esmp, 599 __in uint16_t period_ms, 600 __in boolean_t events); 601 602extern __checkReturn efx_rc_t 603efx_mac_stats_update( 604 __in efx_nic_t *enp, 605 __in efsys_mem_t *esmp, 606 __inout_ecount(EFX_MAC_NSTATS) efsys_stat_t *stat, 607 __inout_opt uint32_t *generationp); 608 609#endif /* EFSYS_OPT_MAC_STATS */ 610 611/* MON */ 612 613typedef enum efx_mon_type_e { 614 EFX_MON_INVALID = 0, 615 EFX_MON_SFC90X0, 616 EFX_MON_SFC91X0, 617 EFX_MON_SFC92X0, 618 EFX_MON_NTYPES 619} efx_mon_type_t; 620 621#if EFSYS_OPT_NAMES 622 623extern const char * 624efx_mon_name( 625 __in efx_nic_t *enp); 626 627#endif /* EFSYS_OPT_NAMES */ 628 629extern __checkReturn efx_rc_t 630efx_mon_init( 631 __in efx_nic_t *enp); 632 633#if EFSYS_OPT_MON_STATS 634 635#define EFX_MON_STATS_PAGE_SIZE 0x100 636#define EFX_MON_MASK_ELEMENT_SIZE 32 637 638/* START MKCONFIG GENERATED MonitorHeaderStatsBlock 5d4ee5185e419abe */ 639typedef enum efx_mon_stat_e { 640 EFX_MON_STAT_2_5V, 641 EFX_MON_STAT_VCCP1, 642 EFX_MON_STAT_VCC, 643 EFX_MON_STAT_5V, 644 EFX_MON_STAT_12V, 645 EFX_MON_STAT_VCCP2, 646 EFX_MON_STAT_EXT_TEMP, 647 EFX_MON_STAT_INT_TEMP, 648 EFX_MON_STAT_AIN1, 649 EFX_MON_STAT_AIN2, 650 EFX_MON_STAT_INT_COOLING, 651 EFX_MON_STAT_EXT_COOLING, 652 EFX_MON_STAT_1V, 653 EFX_MON_STAT_1_2V, 654 EFX_MON_STAT_1_8V, 655 EFX_MON_STAT_3_3V, 656 EFX_MON_STAT_1_2VA, 657 EFX_MON_STAT_VREF, 658 EFX_MON_STAT_VAOE, 659 EFX_MON_STAT_AOE_TEMP, 660 EFX_MON_STAT_PSU_AOE_TEMP, 661 EFX_MON_STAT_PSU_TEMP, 662 EFX_MON_STAT_FAN0, 663 EFX_MON_STAT_FAN1, 664 EFX_MON_STAT_FAN2, 665 EFX_MON_STAT_FAN3, 666 EFX_MON_STAT_FAN4, 667 EFX_MON_STAT_VAOE_IN, 668 EFX_MON_STAT_IAOE, 669 EFX_MON_STAT_IAOE_IN, 670 EFX_MON_STAT_NIC_POWER, 671 EFX_MON_STAT_0_9V, 672 EFX_MON_STAT_I0_9V, 673 EFX_MON_STAT_I1_2V, 674 EFX_MON_STAT_0_9V_ADC, 675 EFX_MON_STAT_INT_TEMP2, 676 EFX_MON_STAT_VREG_TEMP, 677 EFX_MON_STAT_VREG_0_9V_TEMP, 678 EFX_MON_STAT_VREG_1_2V_TEMP, 679 EFX_MON_STAT_INT_VPTAT, 680 EFX_MON_STAT_INT_ADC_TEMP, 681 EFX_MON_STAT_EXT_VPTAT, 682 EFX_MON_STAT_EXT_ADC_TEMP, 683 EFX_MON_STAT_AMBIENT_TEMP, 684 EFX_MON_STAT_AIRFLOW, 685 EFX_MON_STAT_VDD08D_VSS08D_CSR, 686 EFX_MON_STAT_VDD08D_VSS08D_CSR_EXTADC, 687 EFX_MON_STAT_HOTPOINT_TEMP, 688 EFX_MON_STAT_PHY_POWER_SWITCH_PORT0, 689 EFX_MON_STAT_PHY_POWER_SWITCH_PORT1, 690 EFX_MON_STAT_MUM_VCC, 691 EFX_MON_STAT_0V9_A, 692 EFX_MON_STAT_I0V9_A, 693 EFX_MON_STAT_0V9_A_TEMP, 694 EFX_MON_STAT_0V9_B, 695 EFX_MON_STAT_I0V9_B, 696 EFX_MON_STAT_0V9_B_TEMP, 697 EFX_MON_STAT_CCOM_AVREG_1V2_SUPPLY, 698 EFX_MON_STAT_CCOM_AVREG_1V2_SUPPLY_EXT_ADC, 699 EFX_MON_STAT_CCOM_AVREG_1V8_SUPPLY, 700 EFX_MON_STAT_CCOM_AVREG_1V8_SUPPLY_EXT_ADC, 701 EFX_MON_STAT_CONTROLLER_MASTER_VPTAT, 702 EFX_MON_STAT_CONTROLLER_MASTER_INTERNAL_TEMP, 703 EFX_MON_STAT_CONTROLLER_MASTER_VPTAT_EXT_ADC, 704 EFX_MON_STAT_CONTROLLER_MASTER_INTERNAL_TEMP_EXT_ADC, 705 EFX_MON_STAT_CONTROLLER_SLAVE_VPTAT, 706 EFX_MON_STAT_CONTROLLER_SLAVE_INTERNAL_TEMP, 707 EFX_MON_STAT_CONTROLLER_SLAVE_VPTAT_EXT_ADC, 708 EFX_MON_STAT_CONTROLLER_SLAVE_INTERNAL_TEMP_EXT_ADC, 709 EFX_MON_STAT_SODIMM_VOUT, 710 EFX_MON_STAT_SODIMM_0_TEMP, 711 EFX_MON_STAT_SODIMM_1_TEMP, 712 EFX_MON_STAT_PHY0_VCC, 713 EFX_MON_STAT_PHY1_VCC, 714 EFX_MON_STAT_CONTROLLER_TDIODE_TEMP, 715 EFX_MON_STAT_BOARD_FRONT_TEMP, 716 EFX_MON_STAT_BOARD_BACK_TEMP, 717 EFX_MON_NSTATS 718} efx_mon_stat_t; 719 720/* END MKCONFIG GENERATED MonitorHeaderStatsBlock */ 721 722typedef enum efx_mon_stat_state_e { 723 EFX_MON_STAT_STATE_OK = 0, 724 EFX_MON_STAT_STATE_WARNING = 1, 725 EFX_MON_STAT_STATE_FATAL = 2, 726 EFX_MON_STAT_STATE_BROKEN = 3, 727 EFX_MON_STAT_STATE_NO_READING = 4, 728} efx_mon_stat_state_t; 729 730typedef struct efx_mon_stat_value_s { 731 uint16_t emsv_value; 732 uint16_t emsv_state; 733} efx_mon_stat_value_t; 734 735#if EFSYS_OPT_NAMES 736 737extern const char * 738efx_mon_stat_name( 739 __in efx_nic_t *enp, 740 __in efx_mon_stat_t id); 741 742#endif /* EFSYS_OPT_NAMES */ 743 744extern __checkReturn efx_rc_t 745efx_mon_stats_update( 746 __in efx_nic_t *enp, 747 __in efsys_mem_t *esmp, 748 __inout_ecount(EFX_MON_NSTATS) efx_mon_stat_value_t *values); 749 750#endif /* EFSYS_OPT_MON_STATS */ 751 752extern void 753efx_mon_fini( 754 __in efx_nic_t *enp); 755 756/* PHY */ 757 758extern __checkReturn efx_rc_t 759efx_phy_verify( 760 __in efx_nic_t *enp); 761 762#if EFSYS_OPT_PHY_LED_CONTROL 763 764typedef enum efx_phy_led_mode_e { 765 EFX_PHY_LED_DEFAULT = 0, 766 EFX_PHY_LED_OFF, 767 EFX_PHY_LED_ON, 768 EFX_PHY_LED_FLASH, 769 EFX_PHY_LED_NMODES 770} efx_phy_led_mode_t; 771 772extern __checkReturn efx_rc_t 773efx_phy_led_set( 774 __in efx_nic_t *enp, 775 __in efx_phy_led_mode_t mode); 776 777#endif /* EFSYS_OPT_PHY_LED_CONTROL */ 778 779extern __checkReturn efx_rc_t 780efx_port_init( 781 __in efx_nic_t *enp); 782 783#if EFSYS_OPT_LOOPBACK 784 785typedef enum efx_loopback_type_e { 786 EFX_LOOPBACK_OFF = 0, 787 EFX_LOOPBACK_DATA = 1, 788 EFX_LOOPBACK_GMAC = 2, 789 EFX_LOOPBACK_XGMII = 3, 790 EFX_LOOPBACK_XGXS = 4, 791 EFX_LOOPBACK_XAUI = 5, 792 EFX_LOOPBACK_GMII = 6, 793 EFX_LOOPBACK_SGMII = 7, 794 EFX_LOOPBACK_XGBR = 8, 795 EFX_LOOPBACK_XFI = 9, 796 EFX_LOOPBACK_XAUI_FAR = 10, 797 EFX_LOOPBACK_GMII_FAR = 11, 798 EFX_LOOPBACK_SGMII_FAR = 12, 799 EFX_LOOPBACK_XFI_FAR = 13, 800 EFX_LOOPBACK_GPHY = 14, 801 EFX_LOOPBACK_PHY_XS = 15, 802 EFX_LOOPBACK_PCS = 16, 803 EFX_LOOPBACK_PMA_PMD = 17, 804 EFX_LOOPBACK_XPORT = 18, 805 EFX_LOOPBACK_XGMII_WS = 19, 806 EFX_LOOPBACK_XAUI_WS = 20, 807 EFX_LOOPBACK_XAUI_WS_FAR = 21, 808 EFX_LOOPBACK_XAUI_WS_NEAR = 22, 809 EFX_LOOPBACK_GMII_WS = 23, 810 EFX_LOOPBACK_XFI_WS = 24, 811 EFX_LOOPBACK_XFI_WS_FAR = 25, 812 EFX_LOOPBACK_PHYXS_WS = 26, 813 EFX_LOOPBACK_PMA_INT = 27, 814 EFX_LOOPBACK_SD_NEAR = 28, 815 EFX_LOOPBACK_SD_FAR = 29, 816 EFX_LOOPBACK_PMA_INT_WS = 30, 817 EFX_LOOPBACK_SD_FEP2_WS = 31, 818 EFX_LOOPBACK_SD_FEP1_5_WS = 32, 819 EFX_LOOPBACK_SD_FEP_WS = 33, 820 EFX_LOOPBACK_SD_FES_WS = 34, 821 EFX_LOOPBACK_NTYPES 822} efx_loopback_type_t; 823 824typedef enum efx_loopback_kind_e { 825 EFX_LOOPBACK_KIND_OFF = 0, 826 EFX_LOOPBACK_KIND_ALL, 827 EFX_LOOPBACK_KIND_MAC, 828 EFX_LOOPBACK_KIND_PHY, 829 EFX_LOOPBACK_NKINDS 830} efx_loopback_kind_t; 831 832extern void 833efx_loopback_mask( 834 __in efx_loopback_kind_t loopback_kind, 835 __out efx_qword_t *maskp); 836 837extern __checkReturn efx_rc_t 838efx_port_loopback_set( 839 __in efx_nic_t *enp, 840 __in efx_link_mode_t link_mode, 841 __in efx_loopback_type_t type); 842 843#if EFSYS_OPT_NAMES 844 845extern __checkReturn const char * 846efx_loopback_type_name( 847 __in efx_nic_t *enp, 848 __in efx_loopback_type_t type); 849 850#endif /* EFSYS_OPT_NAMES */ 851 852#endif /* EFSYS_OPT_LOOPBACK */ 853 854extern __checkReturn efx_rc_t 855efx_port_poll( 856 __in efx_nic_t *enp, 857 __out_opt efx_link_mode_t *link_modep); 858 859extern void 860efx_port_fini( 861 __in efx_nic_t *enp); 862 863typedef enum efx_phy_cap_type_e { 864 EFX_PHY_CAP_INVALID = 0, 865 EFX_PHY_CAP_10HDX, 866 EFX_PHY_CAP_10FDX, 867 EFX_PHY_CAP_100HDX, 868 EFX_PHY_CAP_100FDX, 869 EFX_PHY_CAP_1000HDX, 870 EFX_PHY_CAP_1000FDX, 871 EFX_PHY_CAP_10000FDX, 872 EFX_PHY_CAP_PAUSE, 873 EFX_PHY_CAP_ASYM, 874 EFX_PHY_CAP_AN, 875 EFX_PHY_CAP_40000FDX, 876 EFX_PHY_CAP_NTYPES 877} efx_phy_cap_type_t; 878 879 880#define EFX_PHY_CAP_CURRENT 0x00000000 881#define EFX_PHY_CAP_DEFAULT 0x00000001 882#define EFX_PHY_CAP_PERM 0x00000002 883 884extern void 885efx_phy_adv_cap_get( 886 __in efx_nic_t *enp, 887 __in uint32_t flag, 888 __out uint32_t *maskp); 889 890extern __checkReturn efx_rc_t 891efx_phy_adv_cap_set( 892 __in efx_nic_t *enp, 893 __in uint32_t mask); 894 895extern void 896efx_phy_lp_cap_get( 897 __in efx_nic_t *enp, 898 __out uint32_t *maskp); 899 900extern __checkReturn efx_rc_t 901efx_phy_oui_get( 902 __in efx_nic_t *enp, 903 __out uint32_t *ouip); 904 905typedef enum efx_phy_media_type_e { 906 EFX_PHY_MEDIA_INVALID = 0, 907 EFX_PHY_MEDIA_XAUI, 908 EFX_PHY_MEDIA_CX4, 909 EFX_PHY_MEDIA_KX4, 910 EFX_PHY_MEDIA_XFP, 911 EFX_PHY_MEDIA_SFP_PLUS, 912 EFX_PHY_MEDIA_BASE_T, 913 EFX_PHY_MEDIA_QSFP_PLUS, 914 EFX_PHY_MEDIA_NTYPES 915} efx_phy_media_type_t; 916 917/* Get the type of medium currently used. If the board has ports for 918 * modules, a module is present, and we recognise the media type of 919 * the module, then this will be the media type of the module. 920 * Otherwise it will be the media type of the port. 921 */ 922extern void 923efx_phy_media_type_get( 924 __in efx_nic_t *enp, 925 __out efx_phy_media_type_t *typep); 926 927extern __checkReturn efx_rc_t 928efx_phy_module_get_info( 929 __in efx_nic_t *enp, 930 __in uint8_t dev_addr, 931 __in uint8_t offset, 932 __in uint8_t len, 933 __out_bcount(len) uint8_t *data); 934 935#if EFSYS_OPT_PHY_STATS 936 937/* START MKCONFIG GENERATED PhyHeaderStatsBlock 30ed56ad501f8e36 */ 938typedef enum efx_phy_stat_e { 939 EFX_PHY_STAT_OUI, 940 EFX_PHY_STAT_PMA_PMD_LINK_UP, 941 EFX_PHY_STAT_PMA_PMD_RX_FAULT, 942 EFX_PHY_STAT_PMA_PMD_TX_FAULT, 943 EFX_PHY_STAT_PMA_PMD_REV_A, 944 EFX_PHY_STAT_PMA_PMD_REV_B, 945 EFX_PHY_STAT_PMA_PMD_REV_C, 946 EFX_PHY_STAT_PMA_PMD_REV_D, 947 EFX_PHY_STAT_PCS_LINK_UP, 948 EFX_PHY_STAT_PCS_RX_FAULT, 949 EFX_PHY_STAT_PCS_TX_FAULT, 950 EFX_PHY_STAT_PCS_BER, 951 EFX_PHY_STAT_PCS_BLOCK_ERRORS, 952 EFX_PHY_STAT_PHY_XS_LINK_UP, 953 EFX_PHY_STAT_PHY_XS_RX_FAULT, 954 EFX_PHY_STAT_PHY_XS_TX_FAULT, 955 EFX_PHY_STAT_PHY_XS_ALIGN, 956 EFX_PHY_STAT_PHY_XS_SYNC_A, 957 EFX_PHY_STAT_PHY_XS_SYNC_B, 958 EFX_PHY_STAT_PHY_XS_SYNC_C, 959 EFX_PHY_STAT_PHY_XS_SYNC_D, 960 EFX_PHY_STAT_AN_LINK_UP, 961 EFX_PHY_STAT_AN_MASTER, 962 EFX_PHY_STAT_AN_LOCAL_RX_OK, 963 EFX_PHY_STAT_AN_REMOTE_RX_OK, 964 EFX_PHY_STAT_CL22EXT_LINK_UP, 965 EFX_PHY_STAT_SNR_A, 966 EFX_PHY_STAT_SNR_B, 967 EFX_PHY_STAT_SNR_C, 968 EFX_PHY_STAT_SNR_D, 969 EFX_PHY_STAT_PMA_PMD_SIGNAL_A, 970 EFX_PHY_STAT_PMA_PMD_SIGNAL_B, 971 EFX_PHY_STAT_PMA_PMD_SIGNAL_C, 972 EFX_PHY_STAT_PMA_PMD_SIGNAL_D, 973 EFX_PHY_STAT_AN_COMPLETE, 974 EFX_PHY_STAT_PMA_PMD_REV_MAJOR, 975 EFX_PHY_STAT_PMA_PMD_REV_MINOR, 976 EFX_PHY_STAT_PMA_PMD_REV_MICRO, 977 EFX_PHY_STAT_PCS_FW_VERSION_0, 978 EFX_PHY_STAT_PCS_FW_VERSION_1, 979 EFX_PHY_STAT_PCS_FW_VERSION_2, 980 EFX_PHY_STAT_PCS_FW_VERSION_3, 981 EFX_PHY_STAT_PCS_FW_BUILD_YY, 982 EFX_PHY_STAT_PCS_FW_BUILD_MM, 983 EFX_PHY_STAT_PCS_FW_BUILD_DD, 984 EFX_PHY_STAT_PCS_OP_MODE, 985 EFX_PHY_NSTATS 986} efx_phy_stat_t; 987 988/* END MKCONFIG GENERATED PhyHeaderStatsBlock */ 989 990#if EFSYS_OPT_NAMES 991 992extern const char * 993efx_phy_stat_name( 994 __in efx_nic_t *enp, 995 __in efx_phy_stat_t stat); 996 997#endif /* EFSYS_OPT_NAMES */ 998 999#define EFX_PHY_STATS_SIZE 0x100 1000 1001extern __checkReturn efx_rc_t 1002efx_phy_stats_update( 1003 __in efx_nic_t *enp, 1004 __in efsys_mem_t *esmp, 1005 __inout_ecount(EFX_PHY_NSTATS) uint32_t *stat); 1006 1007#endif /* EFSYS_OPT_PHY_STATS */ 1008 1009 1010#if EFSYS_OPT_BIST 1011 1012typedef enum efx_bist_type_e { 1013 EFX_BIST_TYPE_UNKNOWN, 1014 EFX_BIST_TYPE_PHY_NORMAL, 1015 EFX_BIST_TYPE_PHY_CABLE_SHORT, 1016 EFX_BIST_TYPE_PHY_CABLE_LONG, 1017 EFX_BIST_TYPE_MC_MEM, /* Test the MC DMEM and IMEM */ 1018 EFX_BIST_TYPE_SAT_MEM, /* Test the DMEM and IMEM of satellite cpus*/ 1019 EFX_BIST_TYPE_REG, /* Test the register memories */ 1020 EFX_BIST_TYPE_NTYPES, 1021} efx_bist_type_t; 1022 1023typedef enum efx_bist_result_e { 1024 EFX_BIST_RESULT_UNKNOWN, 1025 EFX_BIST_RESULT_RUNNING, 1026 EFX_BIST_RESULT_PASSED, 1027 EFX_BIST_RESULT_FAILED, 1028} efx_bist_result_t; 1029 1030typedef enum efx_phy_cable_status_e { 1031 EFX_PHY_CABLE_STATUS_OK, 1032 EFX_PHY_CABLE_STATUS_INVALID, 1033 EFX_PHY_CABLE_STATUS_OPEN, 1034 EFX_PHY_CABLE_STATUS_INTRAPAIRSHORT, 1035 EFX_PHY_CABLE_STATUS_INTERPAIRSHORT, 1036 EFX_PHY_CABLE_STATUS_BUSY, 1037} efx_phy_cable_status_t; 1038 1039typedef enum efx_bist_value_e { 1040 EFX_BIST_PHY_CABLE_LENGTH_A, 1041 EFX_BIST_PHY_CABLE_LENGTH_B, 1042 EFX_BIST_PHY_CABLE_LENGTH_C, 1043 EFX_BIST_PHY_CABLE_LENGTH_D, 1044 EFX_BIST_PHY_CABLE_STATUS_A, 1045 EFX_BIST_PHY_CABLE_STATUS_B, 1046 EFX_BIST_PHY_CABLE_STATUS_C, 1047 EFX_BIST_PHY_CABLE_STATUS_D, 1048 EFX_BIST_FAULT_CODE, 1049 /* Memory BIST specific values. These match to the MC_CMD_BIST_POLL 1050 * response. */ 1051 EFX_BIST_MEM_TEST, 1052 EFX_BIST_MEM_ADDR, 1053 EFX_BIST_MEM_BUS, 1054 EFX_BIST_MEM_EXPECT, 1055 EFX_BIST_MEM_ACTUAL, 1056 EFX_BIST_MEM_ECC, 1057 EFX_BIST_MEM_ECC_PARITY, 1058 EFX_BIST_MEM_ECC_FATAL, 1059 EFX_BIST_NVALUES, 1060} efx_bist_value_t; 1061 1062extern __checkReturn efx_rc_t 1063efx_bist_enable_offline( 1064 __in efx_nic_t *enp); 1065 1066extern __checkReturn efx_rc_t 1067efx_bist_start( 1068 __in efx_nic_t *enp, 1069 __in efx_bist_type_t type); 1070 1071extern __checkReturn efx_rc_t 1072efx_bist_poll( 1073 __in efx_nic_t *enp, 1074 __in efx_bist_type_t type, 1075 __out efx_bist_result_t *resultp, 1076 __out_opt uint32_t *value_maskp, 1077 __out_ecount_opt(count) unsigned long *valuesp, 1078 __in size_t count); 1079 1080extern void 1081efx_bist_stop( 1082 __in efx_nic_t *enp, 1083 __in efx_bist_type_t type); 1084 1085#endif /* EFSYS_OPT_BIST */ 1086 1087#define EFX_FEATURE_IPV6 0x00000001 1088#define EFX_FEATURE_LFSR_HASH_INSERT 0x00000002 1089#define EFX_FEATURE_LINK_EVENTS 0x00000004 1090#define EFX_FEATURE_PERIODIC_MAC_STATS 0x00000008 1091#define EFX_FEATURE_MCDI 0x00000020 1092#define EFX_FEATURE_LOOKAHEAD_SPLIT 0x00000040 1093#define EFX_FEATURE_MAC_HEADER_FILTERS 0x00000080 1094#define EFX_FEATURE_TURBO 0x00000100 1095#define EFX_FEATURE_MCDI_DMA 0x00000200 1096#define EFX_FEATURE_TX_SRC_FILTERS 0x00000400 1097#define EFX_FEATURE_PIO_BUFFERS 0x00000800 1098#define EFX_FEATURE_FW_ASSISTED_TSO 0x00001000 1099#define EFX_FEATURE_FW_ASSISTED_TSO_V2 0x00002000 1100#define EFX_FEATURE_TXQ_CKSUM_OP_DESC 0x00008000 1101 1102typedef enum efx_tunnel_protocol_e { 1103 EFX_TUNNEL_PROTOCOL_NONE = 0, 1104 EFX_TUNNEL_PROTOCOL_VXLAN, 1105 EFX_TUNNEL_PROTOCOL_GENEVE, 1106 EFX_TUNNEL_PROTOCOL_NVGRE, 1107 EFX_TUNNEL_NPROTOS 1108} efx_tunnel_protocol_t; 1109 1110typedef struct efx_nic_cfg_s { 1111 uint32_t enc_board_type; 1112 uint32_t enc_phy_type; 1113#if EFSYS_OPT_NAMES 1114 char enc_phy_name[21]; 1115#endif 1116 char enc_phy_revision[21]; 1117 efx_mon_type_t enc_mon_type; 1118#if EFSYS_OPT_MON_STATS 1119 uint32_t enc_mon_stat_dma_buf_size; 1120 uint32_t enc_mon_stat_mask[(EFX_MON_NSTATS + 31) / 32]; 1121#endif 1122 unsigned int enc_features; 1123 uint8_t enc_mac_addr[6]; 1124 uint8_t enc_port; /* PHY port number */ 1125 uint32_t enc_intr_vec_base; 1126 uint32_t enc_intr_limit; 1127 uint32_t enc_evq_limit; 1128 uint32_t enc_txq_limit; 1129 uint32_t enc_rxq_limit; 1130 uint32_t enc_txq_max_ndescs; 1131 uint32_t enc_buftbl_limit; 1132 uint32_t enc_piobuf_limit; 1133 uint32_t enc_piobuf_size; 1134 uint32_t enc_piobuf_min_alloc_size; 1135 uint32_t enc_evq_timer_quantum_ns; 1136 uint32_t enc_evq_timer_max_us; 1137 uint32_t enc_clk_mult; 1138 uint32_t enc_rx_prefix_size; 1139 uint32_t enc_rx_buf_align_start; 1140 uint32_t enc_rx_buf_align_end; 1141#if EFSYS_OPT_LOOPBACK 1142 efx_qword_t enc_loopback_types[EFX_LINK_NMODES]; 1143#endif /* EFSYS_OPT_LOOPBACK */ 1144#if EFSYS_OPT_PHY_FLAGS 1145 uint32_t enc_phy_flags_mask; 1146#endif /* EFSYS_OPT_PHY_FLAGS */ 1147#if EFSYS_OPT_PHY_LED_CONTROL 1148 uint32_t enc_led_mask; 1149#endif /* EFSYS_OPT_PHY_LED_CONTROL */ 1150#if EFSYS_OPT_PHY_STATS 1151 uint64_t enc_phy_stat_mask; 1152#endif /* EFSYS_OPT_PHY_STATS */ 1153#if EFSYS_OPT_MCDI 1154 uint8_t enc_mcdi_mdio_channel; 1155#if EFSYS_OPT_PHY_STATS 1156 uint32_t enc_mcdi_phy_stat_mask; 1157#endif /* EFSYS_OPT_PHY_STATS */ 1158#if EFSYS_OPT_MON_STATS 1159 uint32_t *enc_mcdi_sensor_maskp; 1160 uint32_t enc_mcdi_sensor_mask_size; 1161#endif /* EFSYS_OPT_MON_STATS */ 1162#endif /* EFSYS_OPT_MCDI */ 1163#if EFSYS_OPT_BIST 1164 uint32_t enc_bist_mask; 1165#endif /* EFSYS_OPT_BIST */ 1166#if EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD 1167 uint32_t enc_pf; 1168 uint32_t enc_vf; 1169 uint32_t enc_privilege_mask; 1170#endif /* EFSYS_OPT_HUNTINGTON || EFSYS_OPT_MEDFORD */ 1171 boolean_t enc_bug26807_workaround; 1172 boolean_t enc_bug35388_workaround; 1173 boolean_t enc_bug41750_workaround; 1174 boolean_t enc_bug61265_workaround; 1175 boolean_t enc_rx_batching_enabled; 1176 /* Maximum number of descriptors completed in an rx event. */ 1177 uint32_t enc_rx_batch_max; 1178 /* Number of rx descriptors the hardware requires for a push. */ 1179 uint32_t enc_rx_push_align; 1180 /* Maximum amount of data in DMA descriptor */ 1181 uint32_t enc_tx_dma_desc_size_max; 1182 /* 1183 * Boundary which DMA descriptor data must not cross or 0 if no 1184 * limitation. 1185 */ 1186 uint32_t enc_tx_dma_desc_boundary; 1187 /* 1188 * Maximum number of bytes into the packet the TCP header can start for 1189 * the hardware to apply TSO packet edits. 1190 */ 1191 uint32_t enc_tx_tso_tcp_header_offset_limit; 1192 boolean_t enc_fw_assisted_tso_enabled; 1193 boolean_t enc_fw_assisted_tso_v2_enabled; 1194 /* Number of TSO contexts on the NIC (FATSOv2) */ 1195 uint32_t enc_fw_assisted_tso_v2_n_contexts; 1196 boolean_t enc_hw_tx_insert_vlan_enabled; 1197 /* Number of PFs on the NIC */ 1198 uint32_t enc_hw_pf_count; 1199 /* Datapath firmware vadapter/vport/vswitch support */ 1200 boolean_t enc_datapath_cap_evb; 1201 boolean_t enc_rx_disable_scatter_supported; 1202 boolean_t enc_allow_set_mac_with_installed_filters; 1203 boolean_t enc_enhanced_set_mac_supported; 1204 boolean_t enc_init_evq_v2_supported; 1205 boolean_t enc_pm_and_rxdp_counters; 1206 boolean_t enc_mac_stats_40g_tx_size_bins; 1207 uint32_t enc_tunnel_encapsulations_supported; 1208 /* External port identifier */ 1209 uint8_t enc_external_port; 1210 uint32_t enc_mcdi_max_payload_length; 1211 /* VPD may be per-PF or global */ 1212 boolean_t enc_vpd_is_global; 1213 /* Minimum unidirectional bandwidth in Mb/s to max out all ports */ 1214 uint32_t enc_required_pcie_bandwidth_mbps; 1215 uint32_t enc_max_pcie_link_gen; 1216 /* Firmware verifies integrity of NVRAM updates */ 1217 uint32_t enc_fw_verified_nvram_update_required; 1218} efx_nic_cfg_t; 1219 1220#define EFX_PCI_FUNCTION_IS_PF(_encp) ((_encp)->enc_vf == 0xffff) 1221#define EFX_PCI_FUNCTION_IS_VF(_encp) ((_encp)->enc_vf != 0xffff) 1222 1223#define EFX_PCI_FUNCTION(_encp) \ 1224 (EFX_PCI_FUNCTION_IS_PF(_encp) ? (_encp)->enc_pf : (_encp)->enc_vf) 1225 1226#define EFX_PCI_VF_PARENT(_encp) ((_encp)->enc_pf) 1227 1228extern const efx_nic_cfg_t * 1229efx_nic_cfg_get( 1230 __in efx_nic_t *enp); 1231 1232/* Driver resource limits (minimum required/maximum usable). */ 1233typedef struct efx_drv_limits_s { 1234 uint32_t edl_min_evq_count; 1235 uint32_t edl_max_evq_count; 1236 1237 uint32_t edl_min_rxq_count; 1238 uint32_t edl_max_rxq_count; 1239 1240 uint32_t edl_min_txq_count; 1241 uint32_t edl_max_txq_count; 1242 1243 /* PIO blocks (sub-allocated from piobuf) */ 1244 uint32_t edl_min_pio_alloc_size; 1245 uint32_t edl_max_pio_alloc_count; 1246} efx_drv_limits_t; 1247 1248extern __checkReturn efx_rc_t 1249efx_nic_set_drv_limits( 1250 __inout efx_nic_t *enp, 1251 __in efx_drv_limits_t *edlp); 1252 1253typedef enum efx_nic_region_e { 1254 EFX_REGION_VI, /* Memory BAR UC mapping */ 1255 EFX_REGION_PIO_WRITE_VI, /* Memory BAR WC mapping */ 1256} efx_nic_region_t; 1257 1258extern __checkReturn efx_rc_t 1259efx_nic_get_bar_region( 1260 __in efx_nic_t *enp, 1261 __in efx_nic_region_t region, 1262 __out uint32_t *offsetp, 1263 __out size_t *sizep); 1264 1265extern __checkReturn efx_rc_t 1266efx_nic_get_vi_pool( 1267 __in efx_nic_t *enp, 1268 __out uint32_t *evq_countp, 1269 __out uint32_t *rxq_countp, 1270 __out uint32_t *txq_countp); 1271 1272 1273#if EFSYS_OPT_VPD 1274 1275typedef enum efx_vpd_tag_e { 1276 EFX_VPD_ID = 0x02, 1277 EFX_VPD_END = 0x0f, 1278 EFX_VPD_RO = 0x10, 1279 EFX_VPD_RW = 0x11, 1280} efx_vpd_tag_t; 1281 1282typedef uint16_t efx_vpd_keyword_t; 1283 1284typedef struct efx_vpd_value_s { 1285 efx_vpd_tag_t evv_tag; 1286 efx_vpd_keyword_t evv_keyword; 1287 uint8_t evv_length; 1288 uint8_t evv_value[0x100]; 1289} efx_vpd_value_t; 1290 1291 1292#define EFX_VPD_KEYWORD(x, y) ((x) | ((y) << 8)) 1293 1294extern __checkReturn efx_rc_t 1295efx_vpd_init( 1296 __in efx_nic_t *enp); 1297 1298extern __checkReturn efx_rc_t 1299efx_vpd_size( 1300 __in efx_nic_t *enp, 1301 __out size_t *sizep); 1302 1303extern __checkReturn efx_rc_t 1304efx_vpd_read( 1305 __in efx_nic_t *enp, 1306 __out_bcount(size) caddr_t data, 1307 __in size_t size); 1308 1309extern __checkReturn efx_rc_t 1310efx_vpd_verify( 1311 __in efx_nic_t *enp, 1312 __in_bcount(size) caddr_t data, 1313 __in size_t size); 1314 1315extern __checkReturn efx_rc_t 1316efx_vpd_reinit( 1317 __in efx_nic_t *enp, 1318 __in_bcount(size) caddr_t data, 1319 __in size_t size); 1320 1321extern __checkReturn efx_rc_t 1322efx_vpd_get( 1323 __in efx_nic_t *enp, 1324 __in_bcount(size) caddr_t data, 1325 __in size_t size, 1326 __inout efx_vpd_value_t *evvp); 1327 1328extern __checkReturn efx_rc_t 1329efx_vpd_set( 1330 __in efx_nic_t *enp, 1331 __inout_bcount(size) caddr_t data, 1332 __in size_t size, 1333 __in efx_vpd_value_t *evvp); 1334 1335extern __checkReturn efx_rc_t 1336efx_vpd_next( 1337 __in efx_nic_t *enp, 1338 __inout_bcount(size) caddr_t data, 1339 __in size_t size, 1340 __out efx_vpd_value_t *evvp, 1341 __inout unsigned int *contp); 1342 1343extern __checkReturn efx_rc_t 1344efx_vpd_write( 1345 __in efx_nic_t *enp, 1346 __in_bcount(size) caddr_t data, 1347 __in size_t size); 1348 1349extern void 1350efx_vpd_fini( 1351 __in efx_nic_t *enp); 1352 1353#endif /* EFSYS_OPT_VPD */ 1354 1355/* NVRAM */ 1356 1357#if EFSYS_OPT_NVRAM 1358 1359typedef enum efx_nvram_type_e { 1360 EFX_NVRAM_INVALID = 0, 1361 EFX_NVRAM_BOOTROM, 1362 EFX_NVRAM_BOOTROM_CFG, 1363 EFX_NVRAM_MC_FIRMWARE, 1364 EFX_NVRAM_MC_GOLDEN, 1365 EFX_NVRAM_PHY, 1366 EFX_NVRAM_NULLPHY, 1367 EFX_NVRAM_FPGA, 1368 EFX_NVRAM_FCFW, 1369 EFX_NVRAM_CPLD, 1370 EFX_NVRAM_FPGA_BACKUP, 1371 EFX_NVRAM_DYNAMIC_CFG, 1372 EFX_NVRAM_LICENSE, 1373 EFX_NVRAM_UEFIROM, 1374 EFX_NVRAM_NTYPES, 1375} efx_nvram_type_t; 1376 1377extern __checkReturn efx_rc_t 1378efx_nvram_init( 1379 __in efx_nic_t *enp); 1380 1381#if EFSYS_OPT_DIAG 1382 1383extern __checkReturn efx_rc_t 1384efx_nvram_test( 1385 __in efx_nic_t *enp); 1386 1387#endif /* EFSYS_OPT_DIAG */ 1388 1389extern __checkReturn efx_rc_t 1390efx_nvram_size( 1391 __in efx_nic_t *enp, 1392 __in efx_nvram_type_t type, 1393 __out size_t *sizep); 1394 1395extern __checkReturn efx_rc_t 1396efx_nvram_rw_start( 1397 __in efx_nic_t *enp, 1398 __in efx_nvram_type_t type, 1399 __out_opt size_t *pref_chunkp); 1400 1401extern __checkReturn efx_rc_t 1402efx_nvram_rw_finish( 1403 __in efx_nic_t *enp, 1404 __in efx_nvram_type_t type); 1405 1406extern __checkReturn efx_rc_t 1407efx_nvram_get_version( 1408 __in efx_nic_t *enp, 1409 __in efx_nvram_type_t type, 1410 __out uint32_t *subtypep, 1411 __out_ecount(4) uint16_t version[4]); 1412 1413extern __checkReturn efx_rc_t 1414efx_nvram_read_chunk( 1415 __in efx_nic_t *enp, 1416 __in efx_nvram_type_t type, 1417 __in unsigned int offset, 1418 __out_bcount(size) caddr_t data, 1419 __in size_t size); 1420 1421extern __checkReturn efx_rc_t 1422efx_nvram_set_version( 1423 __in efx_nic_t *enp, 1424 __in efx_nvram_type_t type, 1425 __in_ecount(4) uint16_t version[4]); 1426 1427extern __checkReturn efx_rc_t 1428efx_nvram_validate( 1429 __in efx_nic_t *enp, 1430 __in efx_nvram_type_t type, 1431 __in_bcount(partn_size) caddr_t partn_data, 1432 __in size_t partn_size); 1433 1434extern __checkReturn efx_rc_t 1435efx_nvram_erase( 1436 __in efx_nic_t *enp, 1437 __in efx_nvram_type_t type); 1438 1439extern __checkReturn efx_rc_t 1440efx_nvram_write_chunk( 1441 __in efx_nic_t *enp, 1442 __in efx_nvram_type_t type, 1443 __in unsigned int offset, 1444 __in_bcount(size) caddr_t data, 1445 __in size_t size); 1446 1447extern void 1448efx_nvram_fini( 1449 __in efx_nic_t *enp); 1450 1451#endif /* EFSYS_OPT_NVRAM */ 1452 1453#if EFSYS_OPT_BOOTCFG 1454 1455/* Report size and offset of bootcfg sector in NVRAM partition. */ 1456extern __checkReturn efx_rc_t 1457efx_bootcfg_sector_info( 1458 __in efx_nic_t *enp, 1459 __in uint32_t pf, 1460 __out_opt uint32_t *sector_countp, 1461 __out size_t *offsetp, 1462 __out size_t *max_sizep); 1463 1464/* 1465 * Copy bootcfg sector data to a target buffer which may differ in size. 1466 * Optionally corrects format errors in source buffer. 1467 */ 1468extern efx_rc_t 1469efx_bootcfg_copy_sector( 1470 __in efx_nic_t *enp, 1471 __inout_bcount(sector_length) 1472 uint8_t *sector, 1473 __in size_t sector_length, 1474 __out_bcount(data_size) uint8_t *data, 1475 __in size_t data_size, 1476 __in boolean_t handle_format_errors); 1477 1478extern efx_rc_t 1479efx_bootcfg_read( 1480 __in efx_nic_t *enp, 1481 __out_bcount(size) uint8_t *data, 1482 __in size_t size); 1483 1484extern efx_rc_t 1485efx_bootcfg_write( 1486 __in efx_nic_t *enp, 1487 __in_bcount(size) uint8_t *data, 1488 __in size_t size); 1489 1490#endif /* EFSYS_OPT_BOOTCFG */ 1491 1492#if EFSYS_OPT_DIAG 1493 1494typedef enum efx_pattern_type_t { 1495 EFX_PATTERN_BYTE_INCREMENT = 0, 1496 EFX_PATTERN_ALL_THE_SAME, 1497 EFX_PATTERN_BIT_ALTERNATE, 1498 EFX_PATTERN_BYTE_ALTERNATE, 1499 EFX_PATTERN_BYTE_CHANGING, 1500 EFX_PATTERN_BIT_SWEEP, 1501 EFX_PATTERN_NTYPES 1502} efx_pattern_type_t; 1503 1504typedef void 1505(*efx_sram_pattern_fn_t)( 1506 __in size_t row, 1507 __in boolean_t negate, 1508 __out efx_qword_t *eqp); 1509 1510extern __checkReturn efx_rc_t 1511efx_sram_test( 1512 __in efx_nic_t *enp, 1513 __in efx_pattern_type_t type); 1514 1515#endif /* EFSYS_OPT_DIAG */ 1516 1517extern __checkReturn efx_rc_t 1518efx_sram_buf_tbl_set( 1519 __in efx_nic_t *enp, 1520 __in uint32_t id, 1521 __in efsys_mem_t *esmp, 1522 __in size_t n); 1523 1524extern void 1525efx_sram_buf_tbl_clear( 1526 __in efx_nic_t *enp, 1527 __in uint32_t id, 1528 __in size_t n); 1529 1530#define EFX_BUF_TBL_SIZE 0x20000 1531 1532#define EFX_BUF_SIZE 4096 1533 1534/* EV */ 1535 1536typedef struct efx_evq_s efx_evq_t; 1537 1538#if EFSYS_OPT_QSTATS 1539 1540/* START MKCONFIG GENERATED EfxHeaderEventQueueBlock 6f3843f5fe7cc843 */ 1541typedef enum efx_ev_qstat_e { 1542 EV_ALL, 1543 EV_RX, 1544 EV_RX_OK, 1545 EV_RX_FRM_TRUNC, 1546 EV_RX_TOBE_DISC, 1547 EV_RX_PAUSE_FRM_ERR, 1548 EV_RX_BUF_OWNER_ID_ERR, 1549 EV_RX_IPV4_HDR_CHKSUM_ERR, 1550 EV_RX_TCP_UDP_CHKSUM_ERR, 1551 EV_RX_ETH_CRC_ERR, 1552 EV_RX_IP_FRAG_ERR, 1553 EV_RX_MCAST_PKT, 1554 EV_RX_MCAST_HASH_MATCH, 1555 EV_RX_TCP_IPV4, 1556 EV_RX_TCP_IPV6, 1557 EV_RX_UDP_IPV4, 1558 EV_RX_UDP_IPV6, 1559 EV_RX_OTHER_IPV4, 1560 EV_RX_OTHER_IPV6, 1561 EV_RX_NON_IP, 1562 EV_RX_BATCH, 1563 EV_TX, 1564 EV_TX_WQ_FF_FULL, 1565 EV_TX_PKT_ERR, 1566 EV_TX_PKT_TOO_BIG, 1567 EV_TX_UNEXPECTED, 1568 EV_GLOBAL, 1569 EV_GLOBAL_MNT, 1570 EV_DRIVER, 1571 EV_DRIVER_SRM_UPD_DONE, 1572 EV_DRIVER_TX_DESCQ_FLS_DONE, 1573 EV_DRIVER_RX_DESCQ_FLS_DONE, 1574 EV_DRIVER_RX_DESCQ_FLS_FAILED, 1575 EV_DRIVER_RX_DSC_ERROR, 1576 EV_DRIVER_TX_DSC_ERROR, 1577 EV_DRV_GEN, 1578 EV_MCDI_RESPONSE, 1579 EV_NQSTATS 1580} efx_ev_qstat_t; 1581 1582/* END MKCONFIG GENERATED EfxHeaderEventQueueBlock */ 1583 1584#endif /* EFSYS_OPT_QSTATS */ 1585 1586extern __checkReturn efx_rc_t 1587efx_ev_init( 1588 __in efx_nic_t *enp); 1589 1590extern void 1591efx_ev_fini( 1592 __in efx_nic_t *enp); 1593 1594#define EFX_EVQ_MAXNEVS 32768 1595#define EFX_EVQ_MINNEVS 512 1596 1597#define EFX_EVQ_SIZE(_nevs) ((_nevs) * sizeof (efx_qword_t)) 1598#define EFX_EVQ_NBUFS(_nevs) (EFX_EVQ_SIZE(_nevs) / EFX_BUF_SIZE) 1599 1600#define EFX_EVQ_FLAGS_TYPE_MASK (0x3) 1601#define EFX_EVQ_FLAGS_TYPE_AUTO (0x0) 1602#define EFX_EVQ_FLAGS_TYPE_THROUGHPUT (0x1) 1603#define EFX_EVQ_FLAGS_TYPE_LOW_LATENCY (0x2) 1604 1605#define EFX_EVQ_FLAGS_NOTIFY_MASK (0xC) 1606#define EFX_EVQ_FLAGS_NOTIFY_INTERRUPT (0x0) /* Interrupting (default) */ 1607#define EFX_EVQ_FLAGS_NOTIFY_DISABLED (0x4) /* Non-interrupting */ 1608 1609extern __checkReturn efx_rc_t 1610efx_ev_qcreate( 1611 __in efx_nic_t *enp, 1612 __in unsigned int index, 1613 __in efsys_mem_t *esmp, 1614 __in size_t n, 1615 __in uint32_t id, 1616 __in uint32_t us, 1617 __in uint32_t flags, 1618 __deref_out efx_evq_t **eepp); 1619 1620extern void 1621efx_ev_qpost( 1622 __in efx_evq_t *eep, 1623 __in uint16_t data); 1624 1625typedef __checkReturn boolean_t 1626(*efx_initialized_ev_t)( 1627 __in_opt void *arg); 1628 1629#define EFX_PKT_UNICAST 0x0004 1630#define EFX_PKT_START 0x0008 1631 1632#define EFX_PKT_VLAN_TAGGED 0x0010 1633#define EFX_CKSUM_TCPUDP 0x0020 1634#define EFX_CKSUM_IPV4 0x0040 1635#define EFX_PKT_CONT 0x0080 1636 1637#define EFX_CHECK_VLAN 0x0100 1638#define EFX_PKT_TCP 0x0200 1639#define EFX_PKT_UDP 0x0400 1640#define EFX_PKT_IPV4 0x0800 1641 1642#define EFX_PKT_IPV6 0x1000 1643#define EFX_PKT_PREFIX_LEN 0x2000 1644#define EFX_ADDR_MISMATCH 0x4000 1645#define EFX_DISCARD 0x8000 1646 1647#define EFX_EV_RX_NLABELS 32 1648#define EFX_EV_TX_NLABELS 32 1649 1650typedef __checkReturn boolean_t 1651(*efx_rx_ev_t)( 1652 __in_opt void *arg, 1653 __in uint32_t label, 1654 __in uint32_t id, 1655 __in uint32_t size, 1656 __in uint16_t flags); 1657 1658typedef __checkReturn boolean_t 1659(*efx_tx_ev_t)( 1660 __in_opt void *arg, 1661 __in uint32_t label, 1662 __in uint32_t id); 1663 1664#define EFX_EXCEPTION_RX_RECOVERY 0x00000001 1665#define EFX_EXCEPTION_RX_DSC_ERROR 0x00000002 1666#define EFX_EXCEPTION_TX_DSC_ERROR 0x00000003 1667#define EFX_EXCEPTION_UNKNOWN_SENSOREVT 0x00000004 1668#define EFX_EXCEPTION_FWALERT_SRAM 0x00000005 1669#define EFX_EXCEPTION_UNKNOWN_FWALERT 0x00000006 1670#define EFX_EXCEPTION_RX_ERROR 0x00000007 1671#define EFX_EXCEPTION_TX_ERROR 0x00000008 1672#define EFX_EXCEPTION_EV_ERROR 0x00000009 1673 1674typedef __checkReturn boolean_t 1675(*efx_exception_ev_t)( 1676 __in_opt void *arg, 1677 __in uint32_t label, 1678 __in uint32_t data); 1679 1680typedef __checkReturn boolean_t 1681(*efx_rxq_flush_done_ev_t)( 1682 __in_opt void *arg, 1683 __in uint32_t rxq_index); 1684 1685typedef __checkReturn boolean_t 1686(*efx_rxq_flush_failed_ev_t)( 1687 __in_opt void *arg, 1688 __in uint32_t rxq_index); 1689 1690typedef __checkReturn boolean_t 1691(*efx_txq_flush_done_ev_t)( 1692 __in_opt void *arg, 1693 __in uint32_t txq_index); 1694 1695typedef __checkReturn boolean_t 1696(*efx_software_ev_t)( 1697 __in_opt void *arg, 1698 __in uint16_t magic); 1699 1700typedef __checkReturn boolean_t 1701(*efx_sram_ev_t)( 1702 __in_opt void *arg, 1703 __in uint32_t code); 1704 1705#define EFX_SRAM_CLEAR 0 1706#define EFX_SRAM_UPDATE 1 1707#define EFX_SRAM_ILLEGAL_CLEAR 2 1708 1709typedef __checkReturn boolean_t 1710(*efx_wake_up_ev_t)( 1711 __in_opt void *arg, 1712 __in uint32_t label); 1713 1714typedef __checkReturn boolean_t 1715(*efx_timer_ev_t)( 1716 __in_opt void *arg, 1717 __in uint32_t label); 1718 1719typedef __checkReturn boolean_t 1720(*efx_link_change_ev_t)( 1721 __in_opt void *arg, 1722 __in efx_link_mode_t link_mode); 1723 1724#if EFSYS_OPT_MON_STATS 1725 1726typedef __checkReturn boolean_t 1727(*efx_monitor_ev_t)( 1728 __in_opt void *arg, 1729 __in efx_mon_stat_t id, 1730 __in efx_mon_stat_value_t value); 1731 1732#endif /* EFSYS_OPT_MON_STATS */ 1733 1734#if EFSYS_OPT_MAC_STATS 1735 1736typedef __checkReturn boolean_t 1737(*efx_mac_stats_ev_t)( 1738 __in_opt void *arg, 1739 __in uint32_t generation 1740 ); 1741 1742#endif /* EFSYS_OPT_MAC_STATS */ 1743 1744typedef struct efx_ev_callbacks_s { 1745 efx_initialized_ev_t eec_initialized; 1746 efx_rx_ev_t eec_rx; 1747 efx_tx_ev_t eec_tx; 1748 efx_exception_ev_t eec_exception; 1749 efx_rxq_flush_done_ev_t eec_rxq_flush_done; 1750 efx_rxq_flush_failed_ev_t eec_rxq_flush_failed; 1751 efx_txq_flush_done_ev_t eec_txq_flush_done; 1752 efx_software_ev_t eec_software; 1753 efx_sram_ev_t eec_sram; 1754 efx_wake_up_ev_t eec_wake_up; 1755 efx_timer_ev_t eec_timer; 1756 efx_link_change_ev_t eec_link_change; 1757#if EFSYS_OPT_MON_STATS 1758 efx_monitor_ev_t eec_monitor; 1759#endif /* EFSYS_OPT_MON_STATS */ 1760#if EFSYS_OPT_MAC_STATS 1761 efx_mac_stats_ev_t eec_mac_stats; 1762#endif /* EFSYS_OPT_MAC_STATS */ 1763} efx_ev_callbacks_t; 1764 1765extern __checkReturn boolean_t 1766efx_ev_qpending( 1767 __in efx_evq_t *eep, 1768 __in unsigned int count); 1769 1770#if EFSYS_OPT_EV_PREFETCH 1771 1772extern void 1773efx_ev_qprefetch( 1774 __in efx_evq_t *eep, 1775 __in unsigned int count); 1776 1777#endif /* EFSYS_OPT_EV_PREFETCH */ 1778 1779extern void 1780efx_ev_qpoll( 1781 __in efx_evq_t *eep, 1782 __inout unsigned int *countp, 1783 __in const efx_ev_callbacks_t *eecp, 1784 __in_opt void *arg); 1785 1786extern __checkReturn efx_rc_t 1787efx_ev_usecs_to_ticks( 1788 __in efx_nic_t *enp, 1789 __in unsigned int usecs, 1790 __out unsigned int *ticksp); 1791 1792extern __checkReturn efx_rc_t 1793efx_ev_qmoderate( 1794 __in efx_evq_t *eep, 1795 __in unsigned int us); 1796 1797extern __checkReturn efx_rc_t 1798efx_ev_qprime( 1799 __in efx_evq_t *eep, 1800 __in unsigned int count); 1801 1802#if EFSYS_OPT_QSTATS 1803 1804#if EFSYS_OPT_NAMES 1805 1806extern const char * 1807efx_ev_qstat_name( 1808 __in efx_nic_t *enp, 1809 __in unsigned int id); 1810 1811#endif /* EFSYS_OPT_NAMES */ 1812 1813extern void 1814efx_ev_qstats_update( 1815 __in efx_evq_t *eep, 1816 __inout_ecount(EV_NQSTATS) efsys_stat_t *stat); 1817 1818#endif /* EFSYS_OPT_QSTATS */ 1819 1820extern void 1821efx_ev_qdestroy( 1822 __in efx_evq_t *eep); 1823 1824/* RX */ 1825 1826extern __checkReturn efx_rc_t 1827efx_rx_init( 1828 __inout efx_nic_t *enp); 1829 1830extern void 1831efx_rx_fini( 1832 __in efx_nic_t *enp); 1833 1834#if EFSYS_OPT_RX_SCATTER 1835 __checkReturn efx_rc_t 1836efx_rx_scatter_enable( 1837 __in efx_nic_t *enp, 1838 __in unsigned int buf_size); 1839#endif /* EFSYS_OPT_RX_SCATTER */ 1840 1841/* Handle to represent use of the default RSS context. */ 1842#define EFX_RSS_CONTEXT_DEFAULT 0xffffffff 1843 1844#if EFSYS_OPT_RX_SCALE 1845 1846typedef enum efx_rx_hash_alg_e { 1847 EFX_RX_HASHALG_LFSR = 0, 1848 EFX_RX_HASHALG_TOEPLITZ 1849} efx_rx_hash_alg_t; 1850 1851#define EFX_RX_HASH_IPV4 (1U << 0) 1852#define EFX_RX_HASH_TCPIPV4 (1U << 1) 1853#define EFX_RX_HASH_IPV6 (1U << 2) 1854#define EFX_RX_HASH_TCPIPV6 (1U << 3) 1855 1856typedef unsigned int efx_rx_hash_type_t; 1857 1858typedef enum efx_rx_hash_support_e { 1859 EFX_RX_HASH_UNAVAILABLE = 0, /* Hardware hash not inserted */ 1860 EFX_RX_HASH_AVAILABLE /* Insert hash with/without RSS */ 1861} efx_rx_hash_support_t; 1862 1863#define EFX_RSS_TBL_SIZE 128 /* Rows in RX indirection table */ 1864#define EFX_MAXRSS 64 /* RX indirection entry range */ 1865#define EFX_MAXRSS_LEGACY 16 /* See bug16611 and bug17213 */ 1866 1867typedef enum efx_rx_scale_support_e { 1868 EFX_RX_SCALE_UNAVAILABLE = 0, /* Not supported */ 1869 EFX_RX_SCALE_EXCLUSIVE, /* Writable key/indirection table */ 1870 EFX_RX_SCALE_SHARED /* Read-only key/indirection table */ 1871} efx_rx_scale_support_t; 1872 1873extern __checkReturn efx_rc_t 1874efx_rx_hash_support_get( 1875 __in efx_nic_t *enp, 1876 __out efx_rx_hash_support_t *supportp); 1877 1878 1879extern __checkReturn efx_rc_t 1880efx_rx_scale_support_get( 1881 __in efx_nic_t *enp, 1882 __out efx_rx_scale_support_t *supportp); 1883 1884extern __checkReturn efx_rc_t 1885efx_rx_scale_mode_set( 1886 __in efx_nic_t *enp, 1887 __in efx_rx_hash_alg_t alg, 1888 __in efx_rx_hash_type_t type, 1889 __in boolean_t insert); 1890 1891extern __checkReturn efx_rc_t 1892efx_rx_scale_tbl_set( 1893 __in efx_nic_t *enp, 1894 __in_ecount(n) unsigned int *table, 1895 __in size_t n); 1896 1897extern __checkReturn efx_rc_t 1898efx_rx_scale_key_set( 1899 __in efx_nic_t *enp, 1900 __in_ecount(n) uint8_t *key, 1901 __in size_t n); 1902 1903extern __checkReturn uint32_t 1904efx_pseudo_hdr_hash_get( 1905 __in efx_rxq_t *erp, 1906 __in efx_rx_hash_alg_t func, 1907 __in uint8_t *buffer); 1908 1909#endif /* EFSYS_OPT_RX_SCALE */ 1910 1911extern __checkReturn efx_rc_t 1912efx_pseudo_hdr_pkt_length_get( 1913 __in efx_rxq_t *erp, 1914 __in uint8_t *buffer, 1915 __out uint16_t *pkt_lengthp); 1916 1917#define EFX_RXQ_MAXNDESCS 4096 1918#define EFX_RXQ_MINNDESCS 512 1919 1920#define EFX_RXQ_SIZE(_ndescs) ((_ndescs) * sizeof (efx_qword_t)) 1921#define EFX_RXQ_NBUFS(_ndescs) (EFX_RXQ_SIZE(_ndescs) / EFX_BUF_SIZE) 1922#define EFX_RXQ_LIMIT(_ndescs) ((_ndescs) - 16) 1923#define EFX_RXQ_DC_NDESCS(_dcsize) (8 << _dcsize) 1924 1925typedef enum efx_rxq_type_e { 1926 EFX_RXQ_TYPE_DEFAULT, 1927 EFX_RXQ_TYPE_SCATTER, 1928 EFX_RXQ_NTYPES 1929} efx_rxq_type_t; 1930 1931extern __checkReturn efx_rc_t 1932efx_rx_qcreate( 1933 __in efx_nic_t *enp, 1934 __in unsigned int index, 1935 __in unsigned int label, 1936 __in efx_rxq_type_t type, 1937 __in efsys_mem_t *esmp, 1938 __in size_t n, 1939 __in uint32_t id, 1940 __in efx_evq_t *eep, 1941 __deref_out efx_rxq_t **erpp); 1942 1943typedef struct efx_buffer_s { 1944 efsys_dma_addr_t eb_addr; 1945 size_t eb_size; 1946 boolean_t eb_eop; 1947} efx_buffer_t; 1948 1949typedef struct efx_desc_s { 1950 efx_qword_t ed_eq; 1951} efx_desc_t; 1952 1953extern void 1954efx_rx_qpost( 1955 __in efx_rxq_t *erp, 1956 __in_ecount(n) efsys_dma_addr_t *addrp, 1957 __in size_t size, 1958 __in unsigned int n, 1959 __in unsigned int completed, 1960 __in unsigned int added); 1961 1962extern void 1963efx_rx_qpush( 1964 __in efx_rxq_t *erp, 1965 __in unsigned int added, 1966 __inout unsigned int *pushedp); 1967 1968extern __checkReturn efx_rc_t 1969efx_rx_qflush( 1970 __in efx_rxq_t *erp); 1971 1972extern void 1973efx_rx_qenable( 1974 __in efx_rxq_t *erp); 1975 1976extern void 1977efx_rx_qdestroy( 1978 __in efx_rxq_t *erp); 1979 1980/* TX */ 1981 1982typedef struct efx_txq_s efx_txq_t; 1983 1984#if EFSYS_OPT_QSTATS 1985 1986/* START MKCONFIG GENERATED EfxHeaderTransmitQueueBlock 12dff8778598b2db */ 1987typedef enum efx_tx_qstat_e { 1988 TX_POST, 1989 TX_POST_PIO, 1990 TX_NQSTATS 1991} efx_tx_qstat_t; 1992 1993/* END MKCONFIG GENERATED EfxHeaderTransmitQueueBlock */ 1994 1995#endif /* EFSYS_OPT_QSTATS */ 1996 1997extern __checkReturn efx_rc_t 1998efx_tx_init( 1999 __in efx_nic_t *enp); 2000 2001extern void 2002efx_tx_fini( 2003 __in efx_nic_t *enp); 2004 2005#define EFX_TXQ_MINNDESCS 512 2006 2007#define EFX_TXQ_SIZE(_ndescs) ((_ndescs) * sizeof (efx_qword_t)) 2008#define EFX_TXQ_NBUFS(_ndescs) (EFX_TXQ_SIZE(_ndescs) / EFX_BUF_SIZE) 2009#define EFX_TXQ_LIMIT(_ndescs) ((_ndescs) - 16) 2010#define EFX_TXQ_DC_NDESCS(_dcsize) (8 << _dcsize) 2011 2012#define EFX_TXQ_MAX_BUFS 8 /* Maximum independent of EFX_BUG35388_WORKAROUND. */ 2013 2014#define EFX_TXQ_CKSUM_IPV4 0x0001 2015#define EFX_TXQ_CKSUM_TCPUDP 0x0002 2016#define EFX_TXQ_FATSOV2 0x0004 2017#define EFX_TXQ_CKSUM_INNER_IPV4 0x0008 2018#define EFX_TXQ_CKSUM_INNER_TCPUDP 0x0010 2019 2020extern __checkReturn efx_rc_t 2021efx_tx_qcreate( 2022 __in efx_nic_t *enp, 2023 __in unsigned int index, 2024 __in unsigned int label, 2025 __in efsys_mem_t *esmp, 2026 __in size_t n, 2027 __in uint32_t id, 2028 __in uint16_t flags, 2029 __in efx_evq_t *eep, 2030 __deref_out efx_txq_t **etpp, 2031 __out unsigned int *addedp); 2032 2033extern __checkReturn efx_rc_t 2034efx_tx_qpost( 2035 __in efx_txq_t *etp, 2036 __in_ecount(n) efx_buffer_t *eb, 2037 __in unsigned int n, 2038 __in unsigned int completed, 2039 __inout unsigned int *addedp); 2040 2041extern __checkReturn efx_rc_t 2042efx_tx_qpace( 2043 __in efx_txq_t *etp, 2044 __in unsigned int ns); 2045 2046extern void 2047efx_tx_qpush( 2048 __in efx_txq_t *etp, 2049 __in unsigned int added, 2050 __in unsigned int pushed); 2051 2052extern __checkReturn efx_rc_t 2053efx_tx_qflush( 2054 __in efx_txq_t *etp); 2055 2056extern void 2057efx_tx_qenable( 2058 __in efx_txq_t *etp); 2059 2060extern __checkReturn efx_rc_t 2061efx_tx_qpio_enable( 2062 __in efx_txq_t *etp); 2063 2064extern void 2065efx_tx_qpio_disable( 2066 __in efx_txq_t *etp); 2067 2068extern __checkReturn efx_rc_t 2069efx_tx_qpio_write( 2070 __in efx_txq_t *etp, 2071 __in_ecount(buf_length) uint8_t *buffer, 2072 __in size_t buf_length, 2073 __in size_t pio_buf_offset); 2074 2075extern __checkReturn efx_rc_t 2076efx_tx_qpio_post( 2077 __in efx_txq_t *etp, 2078 __in size_t pkt_length, 2079 __in unsigned int completed, 2080 __inout unsigned int *addedp); 2081 2082extern __checkReturn efx_rc_t 2083efx_tx_qdesc_post( 2084 __in efx_txq_t *etp, 2085 __in_ecount(n) efx_desc_t *ed, 2086 __in unsigned int n, 2087 __in unsigned int completed, 2088 __inout unsigned int *addedp); 2089 2090extern void 2091efx_tx_qdesc_dma_create( 2092 __in efx_txq_t *etp, 2093 __in efsys_dma_addr_t addr, 2094 __in size_t size, 2095 __in boolean_t eop, 2096 __out efx_desc_t *edp); 2097 2098extern void 2099efx_tx_qdesc_tso_create( 2100 __in efx_txq_t *etp, 2101 __in uint16_t ipv4_id, 2102 __in uint32_t tcp_seq, 2103 __in uint8_t tcp_flags, 2104 __out efx_desc_t *edp); 2105 2106/* Number of FATSOv2 option descriptors */ 2107#define EFX_TX_FATSOV2_OPT_NDESCS 2 2108 2109/* Maximum number of DMA segments per TSO packet (not superframe) */ 2110#define EFX_TX_FATSOV2_DMA_SEGS_PER_PKT_MAX 24 2111 2112extern void 2113efx_tx_qdesc_tso2_create( 2114 __in efx_txq_t *etp, 2115 __in uint16_t ipv4_id, 2116 __in uint32_t tcp_seq, 2117 __in uint16_t tcp_mss, 2118 __out_ecount(count) efx_desc_t *edp, 2119 __in int count); 2120 2121extern void 2122efx_tx_qdesc_vlantci_create( 2123 __in efx_txq_t *etp, 2124 __in uint16_t tci, 2125 __out efx_desc_t *edp); 2126 2127extern void 2128efx_tx_qdesc_checksum_create( 2129 __in efx_txq_t *etp, 2130 __in uint16_t flags, 2131 __out efx_desc_t *edp); 2132 2133#if EFSYS_OPT_QSTATS 2134 2135#if EFSYS_OPT_NAMES 2136 2137extern const char * 2138efx_tx_qstat_name( 2139 __in efx_nic_t *etp, 2140 __in unsigned int id); 2141 2142#endif /* EFSYS_OPT_NAMES */ 2143 2144extern void 2145efx_tx_qstats_update( 2146 __in efx_txq_t *etp, 2147 __inout_ecount(TX_NQSTATS) efsys_stat_t *stat); 2148 2149#endif /* EFSYS_OPT_QSTATS */ 2150 2151extern void 2152efx_tx_qdestroy( 2153 __in efx_txq_t *etp); 2154 2155 2156/* FILTER */ 2157 2158#if EFSYS_OPT_FILTER 2159 2160#define EFX_ETHER_TYPE_IPV4 0x0800 2161#define EFX_ETHER_TYPE_IPV6 0x86DD 2162 2163#define EFX_IPPROTO_TCP 6 2164#define EFX_IPPROTO_UDP 17 2165#define EFX_IPPROTO_GRE 47 2166 2167/* Use RSS to spread across multiple queues */ 2168#define EFX_FILTER_FLAG_RX_RSS 0x01 2169/* Enable RX scatter */ 2170#define EFX_FILTER_FLAG_RX_SCATTER 0x02 2171/* 2172 * Override an automatic filter (priority EFX_FILTER_PRI_AUTO). 2173 * May only be set by the filter implementation for each type. 2174 * A removal request will restore the automatic filter in its place. 2175 */ 2176#define EFX_FILTER_FLAG_RX_OVER_AUTO 0x04 2177/* Filter is for RX */ 2178#define EFX_FILTER_FLAG_RX 0x08 2179/* Filter is for TX */ 2180#define EFX_FILTER_FLAG_TX 0x10 2181 2182typedef uint8_t efx_filter_flags_t; 2183 2184/* 2185 * Flags which specify the fields to match on. The values are the same as in the 2186 * MC_CMD_FILTER_OP/MC_CMD_FILTER_OP_EXT commands. 2187 */ 2188 2189/* Match by remote IP host address */ 2190#define EFX_FILTER_MATCH_REM_HOST 0x00000001 2191/* Match by local IP host address */ 2192#define EFX_FILTER_MATCH_LOC_HOST 0x00000002 2193/* Match by remote MAC address */ 2194#define EFX_FILTER_MATCH_REM_MAC 0x00000004 2195/* Match by remote TCP/UDP port */ 2196#define EFX_FILTER_MATCH_REM_PORT 0x00000008 2197/* Match by remote TCP/UDP port */ 2198#define EFX_FILTER_MATCH_LOC_MAC 0x00000010 2199/* Match by local TCP/UDP port */ 2200#define EFX_FILTER_MATCH_LOC_PORT 0x00000020 2201/* Match by Ether-type */ 2202#define EFX_FILTER_MATCH_ETHER_TYPE 0x00000040 2203/* Match by inner VLAN ID */ 2204#define EFX_FILTER_MATCH_INNER_VID 0x00000080 2205/* Match by outer VLAN ID */ 2206#define EFX_FILTER_MATCH_OUTER_VID 0x00000100 2207/* Match by IP transport protocol */ 2208#define EFX_FILTER_MATCH_IP_PROTO 0x00000200 2209/* For encapsulated packets, match all multicast inner frames */ 2210#define EFX_FILTER_MATCH_IFRM_UNKNOWN_MCAST_DST 0x01000000 2211/* For encapsulated packets, match all unicast inner frames */ 2212#define EFX_FILTER_MATCH_IFRM_UNKNOWN_UCAST_DST 0x02000000 2213/* Match otherwise-unmatched multicast and broadcast packets */ 2214#define EFX_FILTER_MATCH_UNKNOWN_MCAST_DST 0x40000000 2215/* Match otherwise-unmatched unicast packets */ 2216#define EFX_FILTER_MATCH_UNKNOWN_UCAST_DST 0x80000000 2217 2218typedef uint32_t efx_filter_match_flags_t; 2219 2220typedef enum efx_filter_priority_s { 2221 EFX_FILTER_PRI_HINT = 0, /* Performance hint */ 2222 EFX_FILTER_PRI_AUTO, /* Automatic filter based on device 2223 * address list or hardware 2224 * requirements. This may only be used 2225 * by the filter implementation for 2226 * each NIC type. */ 2227 EFX_FILTER_PRI_MANUAL, /* Manually configured filter */ 2228 EFX_FILTER_PRI_REQUIRED, /* Required for correct behaviour of the 2229 * client (e.g. SR-IOV, HyperV VMQ etc.) 2230 */ 2231} efx_filter_priority_t; 2232 2233/* 2234 * FIXME: All these fields are assumed to be in little-endian byte order. 2235 * It may be better for some to be big-endian. See bug42804. 2236 */ 2237 2238typedef struct efx_filter_spec_s { 2239 efx_filter_match_flags_t efs_match_flags; 2240 uint8_t efs_priority; 2241 efx_filter_flags_t efs_flags; 2242 uint16_t efs_dmaq_id; 2243 uint32_t efs_rss_context; 2244 uint16_t efs_outer_vid; 2245 uint16_t efs_inner_vid; 2246 uint8_t efs_loc_mac[EFX_MAC_ADDR_LEN]; 2247 uint8_t efs_rem_mac[EFX_MAC_ADDR_LEN]; 2248 uint16_t efs_ether_type; 2249 uint8_t efs_ip_proto; 2250 efx_tunnel_protocol_t efs_encap_type; 2251 uint16_t efs_loc_port; 2252 uint16_t efs_rem_port; 2253 efx_oword_t efs_rem_host; 2254 efx_oword_t efs_loc_host; 2255} efx_filter_spec_t; 2256 2257 2258/* Default values for use in filter specifications */ 2259#define EFX_FILTER_SPEC_RX_DMAQ_ID_DROP 0xfff 2260#define EFX_FILTER_SPEC_VID_UNSPEC 0xffff 2261 2262extern __checkReturn efx_rc_t 2263efx_filter_init( 2264 __in efx_nic_t *enp); 2265 2266extern void 2267efx_filter_fini( 2268 __in efx_nic_t *enp); 2269 2270extern __checkReturn efx_rc_t 2271efx_filter_insert( 2272 __in efx_nic_t *enp, 2273 __inout efx_filter_spec_t *spec); 2274 2275extern __checkReturn efx_rc_t 2276efx_filter_remove( 2277 __in efx_nic_t *enp, 2278 __inout efx_filter_spec_t *spec); 2279 2280extern __checkReturn efx_rc_t 2281efx_filter_restore( 2282 __in efx_nic_t *enp); 2283 2284extern __checkReturn efx_rc_t 2285efx_filter_supported_filters( 2286 __in efx_nic_t *enp, 2287 __out_ecount(buffer_length) uint32_t *buffer, 2288 __in size_t buffer_length, 2289 __out size_t *list_lengthp); 2290 2291extern void 2292efx_filter_spec_init_rx( 2293 __out efx_filter_spec_t *spec, 2294 __in efx_filter_priority_t priority, 2295 __in efx_filter_flags_t flags, 2296 __in efx_rxq_t *erp); 2297 2298extern void 2299efx_filter_spec_init_tx( 2300 __out efx_filter_spec_t *spec, 2301 __in efx_txq_t *etp); 2302 2303extern __checkReturn efx_rc_t 2304efx_filter_spec_set_ipv4_local( 2305 __inout efx_filter_spec_t *spec, 2306 __in uint8_t proto, 2307 __in uint32_t host, 2308 __in uint16_t port); 2309 2310extern __checkReturn efx_rc_t 2311efx_filter_spec_set_ipv4_full( 2312 __inout efx_filter_spec_t *spec, 2313 __in uint8_t proto, 2314 __in uint32_t lhost, 2315 __in uint16_t lport, 2316 __in uint32_t rhost, 2317 __in uint16_t rport); 2318 2319extern __checkReturn efx_rc_t 2320efx_filter_spec_set_eth_local( 2321 __inout efx_filter_spec_t *spec, 2322 __in uint16_t vid, 2323 __in const uint8_t *addr); 2324 2325extern void 2326efx_filter_spec_set_ether_type( 2327 __inout efx_filter_spec_t *spec, 2328 __in uint16_t ether_type); 2329 2330extern __checkReturn efx_rc_t 2331efx_filter_spec_set_uc_def( 2332 __inout efx_filter_spec_t *spec); 2333 2334extern __checkReturn efx_rc_t 2335efx_filter_spec_set_mc_def( 2336 __inout efx_filter_spec_t *spec); 2337 2338typedef enum efx_filter_inner_frame_match_e { 2339 EFX_FILTER_INNER_FRAME_MATCH_OTHER = 0, 2340 EFX_FILTER_INNER_FRAME_MATCH_UNKNOWN_MCAST_DST, 2341 EFX_FILTER_INNER_FRAME_MATCH_UNKNOWN_UCAST_DST 2342} efx_filter_inner_frame_match_t; 2343 2344extern __checkReturn efx_rc_t 2345efx_filter_spec_set_encap_type( 2346 __inout efx_filter_spec_t *spec, 2347 __in efx_tunnel_protocol_t encap_type, 2348 __in efx_filter_inner_frame_match_t inner_frame_match); 2349 2350 2351#endif /* EFSYS_OPT_FILTER */ 2352 2353/* HASH */ 2354 2355extern __checkReturn uint32_t 2356efx_hash_dwords( 2357 __in_ecount(count) uint32_t const *input, 2358 __in size_t count, 2359 __in uint32_t init); 2360 2361extern __checkReturn uint32_t 2362efx_hash_bytes( 2363 __in_ecount(length) uint8_t const *input, 2364 __in size_t length, 2365 __in uint32_t init); 2366 2367#if EFSYS_OPT_LICENSING 2368 2369/* LICENSING */ 2370 2371typedef struct efx_key_stats_s { 2372 uint32_t eks_valid; 2373 uint32_t eks_invalid; 2374 uint32_t eks_blacklisted; 2375 uint32_t eks_unverifiable; 2376 uint32_t eks_wrong_node; 2377 uint32_t eks_licensed_apps_lo; 2378 uint32_t eks_licensed_apps_hi; 2379 uint32_t eks_licensed_features_lo; 2380 uint32_t eks_licensed_features_hi; 2381} efx_key_stats_t; 2382 2383extern __checkReturn efx_rc_t 2384efx_lic_init( 2385 __in efx_nic_t *enp); 2386 2387extern void 2388efx_lic_fini( 2389 __in efx_nic_t *enp); 2390 2391extern __checkReturn boolean_t 2392efx_lic_check_support( 2393 __in efx_nic_t *enp); 2394 2395extern __checkReturn efx_rc_t 2396efx_lic_update_licenses( 2397 __in efx_nic_t *enp); 2398 2399extern __checkReturn efx_rc_t 2400efx_lic_get_key_stats( 2401 __in efx_nic_t *enp, 2402 __out efx_key_stats_t *ksp); 2403 2404extern __checkReturn efx_rc_t 2405efx_lic_app_state( 2406 __in efx_nic_t *enp, 2407 __in uint64_t app_id, 2408 __out boolean_t *licensedp); 2409 2410extern __checkReturn efx_rc_t 2411efx_lic_get_id( 2412 __in efx_nic_t *enp, 2413 __in size_t buffer_size, 2414 __out uint32_t *typep, 2415 __out size_t *lengthp, 2416 __out_opt uint8_t *bufferp); 2417 2418 2419extern __checkReturn efx_rc_t 2420efx_lic_find_start( 2421 __in efx_nic_t *enp, 2422 __in_bcount(buffer_size) 2423 caddr_t bufferp, 2424 __in size_t buffer_size, 2425 __out uint32_t *startp 2426 ); 2427 2428extern __checkReturn efx_rc_t 2429efx_lic_find_end( 2430 __in efx_nic_t *enp, 2431 __in_bcount(buffer_size) 2432 caddr_t bufferp, 2433 __in size_t buffer_size, 2434 __in uint32_t offset, 2435 __out uint32_t *endp 2436 ); 2437 2438extern __checkReturn __success(return != B_FALSE) boolean_t 2439efx_lic_find_key( 2440 __in efx_nic_t *enp, 2441 __in_bcount(buffer_size) 2442 caddr_t bufferp, 2443 __in size_t buffer_size, 2444 __in uint32_t offset, 2445 __out uint32_t *startp, 2446 __out uint32_t *lengthp 2447 ); 2448 2449extern __checkReturn __success(return != B_FALSE) boolean_t 2450efx_lic_validate_key( 2451 __in efx_nic_t *enp, 2452 __in_bcount(length) caddr_t keyp, 2453 __in uint32_t length 2454 ); 2455 2456extern __checkReturn efx_rc_t 2457efx_lic_read_key( 2458 __in efx_nic_t *enp, 2459 __in_bcount(buffer_size) 2460 caddr_t bufferp, 2461 __in size_t buffer_size, 2462 __in uint32_t offset, 2463 __in uint32_t length, 2464 __out_bcount_part(key_max_size, *lengthp) 2465 caddr_t keyp, 2466 __in size_t key_max_size, 2467 __out uint32_t *lengthp 2468 ); 2469 2470extern __checkReturn efx_rc_t 2471efx_lic_write_key( 2472 __in efx_nic_t *enp, 2473 __in_bcount(buffer_size) 2474 caddr_t bufferp, 2475 __in size_t buffer_size, 2476 __in uint32_t offset, 2477 __in_bcount(length) caddr_t keyp, 2478 __in uint32_t length, 2479 __out uint32_t *lengthp 2480 ); 2481 2482 __checkReturn efx_rc_t 2483efx_lic_delete_key( 2484 __in efx_nic_t *enp, 2485 __in_bcount(buffer_size) 2486 caddr_t bufferp, 2487 __in size_t buffer_size, 2488 __in uint32_t offset, 2489 __in uint32_t length, 2490 __in uint32_t end, 2491 __out uint32_t *deltap 2492 ); 2493 2494extern __checkReturn efx_rc_t 2495efx_lic_create_partition( 2496 __in efx_nic_t *enp, 2497 __in_bcount(buffer_size) 2498 caddr_t bufferp, 2499 __in size_t buffer_size 2500 ); 2501 2502extern __checkReturn efx_rc_t 2503efx_lic_finish_partition( 2504 __in efx_nic_t *enp, 2505 __in_bcount(buffer_size) 2506 caddr_t bufferp, 2507 __in size_t buffer_size 2508 ); 2509 2510#endif /* EFSYS_OPT_LICENSING */ 2511 2512 2513 2514#ifdef __cplusplus 2515} 2516#endif 2517 2518#endif /* _SYS_EFX_H */ 2519