1 /******************************************************************* 2 * This file is part of the Emulex Linux Device Driver for * 3 * Fibre Channel Host Bus Adapters. * 4 * Copyright (C) 2009-2011 Emulex. All rights reserved. * 5 * EMULEX and SLI are trademarks of Emulex. * 6 * www.emulex.com * 7 * * 8 * This program is free software; you can redistribute it and/or * 9 * modify it under the terms of version 2 of the GNU General * 10 * Public License as published by the Free Software Foundation. * 11 * This program is distributed in the hope that it will be useful. * 12 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * 13 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * 14 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * 15 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * 16 * TO BE LEGALLY INVALID. See the GNU General Public License for * 17 * more details, a copy of which can be found in the file COPYING * 18 * included with this package. * 19 *******************************************************************/ 20 21 #define LPFC_ACTIVE_MBOX_WAIT_CNT 100 22 #define LPFC_XRI_EXCH_BUSY_WAIT_TMO 10000 23 #define LPFC_XRI_EXCH_BUSY_WAIT_T1 10 24 #define LPFC_XRI_EXCH_BUSY_WAIT_T2 30000 25 #define LPFC_RELEASE_NOTIFICATION_INTERVAL 32 26 #define LPFC_GET_QE_REL_INT 32 27 #define LPFC_RPI_LOW_WATER_MARK 10 28 29 #define LPFC_UNREG_FCF 1 30 #define LPFC_SKIP_UNREG_FCF 0 31 32 /* Amount of time in seconds for waiting FCF rediscovery to complete */ 33 #define LPFC_FCF_REDISCOVER_WAIT_TMO 2000 /* msec */ 34 35 /* Number of SGL entries can be posted in a 4KB nonembedded mbox command */ 36 #define LPFC_NEMBED_MBOX_SGL_CNT 254 37 38 /* Multi-queue arrangement for fast-path FCP work queues */ 39 #define LPFC_FN_EQN_MAX 8 40 #define LPFC_SP_EQN_DEF 1 41 #define LPFC_FP_EQN_DEF 4 42 #define LPFC_FP_EQN_MIN 1 43 #define LPFC_FP_EQN_MAX (LPFC_FN_EQN_MAX - LPFC_SP_EQN_DEF) 44 45 #define LPFC_FN_WQN_MAX 32 46 #define LPFC_SP_WQN_DEF 1 47 #define LPFC_FP_WQN_DEF 4 48 #define LPFC_FP_WQN_MIN 1 49 #define LPFC_FP_WQN_MAX (LPFC_FN_WQN_MAX - LPFC_SP_WQN_DEF) 50 51 /* 52 * Provide the default FCF Record attributes used by the driver 53 * when nonFIP mode is configured and there is no other default 54 * FCF Record attributes. 55 */ 56 #define LPFC_FCOE_FCF_DEF_INDEX 0 57 #define LPFC_FCOE_FCF_GET_FIRST 0xFFFF 58 #define LPFC_FCOE_FCF_NEXT_NONE 0xFFFF 59 60 #define LPFC_FCOE_NULL_VID 0xFFF 61 #define LPFC_FCOE_IGNORE_VID 0xFFFF 62 63 /* First 3 bytes of default FCF MAC is specified by FC_MAP */ 64 #define LPFC_FCOE_FCF_MAC3 0xFF 65 #define LPFC_FCOE_FCF_MAC4 0xFF 66 #define LPFC_FCOE_FCF_MAC5 0xFE 67 #define LPFC_FCOE_FCF_MAP0 0x0E 68 #define LPFC_FCOE_FCF_MAP1 0xFC 69 #define LPFC_FCOE_FCF_MAP2 0x00 70 #define LPFC_FCOE_MAX_RCV_SIZE 0x800 71 #define LPFC_FCOE_FKA_ADV_PER 0 72 #define LPFC_FCOE_FIP_PRIORITY 0x80 73 74 #define sli4_sid_from_fc_hdr(fc_hdr) \ 75 ((fc_hdr)->fh_s_id[0] << 16 | \ 76 (fc_hdr)->fh_s_id[1] << 8 | \ 77 (fc_hdr)->fh_s_id[2]) 78 79 #define sli4_fctl_from_fc_hdr(fc_hdr) \ 80 ((fc_hdr)->fh_f_ctl[0] << 16 | \ 81 (fc_hdr)->fh_f_ctl[1] << 8 | \ 82 (fc_hdr)->fh_f_ctl[2]) 83 84 #define LPFC_FW_RESET_MAXIMUM_WAIT_10MS_CNT 12000 85 86 enum lpfc_sli4_queue_type { 87 LPFC_EQ, 88 LPFC_GCQ, 89 LPFC_MCQ, 90 LPFC_WCQ, 91 LPFC_RCQ, 92 LPFC_MQ, 93 LPFC_WQ, 94 LPFC_HRQ, 95 LPFC_DRQ 96 }; 97 98 /* The queue sub-type defines the functional purpose of the queue */ 99 enum lpfc_sli4_queue_subtype { 100 LPFC_NONE, 101 LPFC_MBOX, 102 LPFC_FCP, 103 LPFC_ELS, 104 LPFC_USOL 105 }; 106 107 union sli4_qe { 108 void *address; 109 struct lpfc_eqe *eqe; 110 struct lpfc_cqe *cqe; 111 struct lpfc_mcqe *mcqe; 112 struct lpfc_wcqe_complete *wcqe_complete; 113 struct lpfc_wcqe_release *wcqe_release; 114 struct sli4_wcqe_xri_aborted *wcqe_xri_aborted; 115 struct lpfc_rcqe_complete *rcqe_complete; 116 struct lpfc_mqe *mqe; 117 union lpfc_wqe *wqe; 118 struct lpfc_rqe *rqe; 119 }; 120 121 struct lpfc_queue { 122 struct list_head list; 123 enum lpfc_sli4_queue_type type; 124 enum lpfc_sli4_queue_subtype subtype; 125 struct lpfc_hba *phba; 126 struct list_head child_list; 127 uint32_t entry_count; /* Number of entries to support on the queue */ 128 uint32_t entry_size; /* Size of each queue entry. */ 129 uint32_t queue_id; /* Queue ID assigned by the hardware */ 130 uint32_t assoc_qid; /* Queue ID associated with, for CQ/WQ/MQ */ 131 struct list_head page_list; 132 uint32_t page_count; /* Number of pages allocated for this queue */ 133 uint32_t host_index; /* The host's index for putting or getting */ 134 uint32_t hba_index; /* The last known hba index for get or put */ 135 union sli4_qe qe[1]; /* array to index entries (must be last) */ 136 }; 137 138 struct lpfc_sli4_link { 139 uint8_t speed; 140 uint8_t duplex; 141 uint8_t status; 142 uint8_t type; 143 uint8_t number; 144 uint8_t fault; 145 uint16_t logical_speed; 146 uint16_t topology; 147 }; 148 149 struct lpfc_fcf_rec { 150 uint8_t fabric_name[8]; 151 uint8_t switch_name[8]; 152 uint8_t mac_addr[6]; 153 uint16_t fcf_indx; 154 uint32_t priority; 155 uint16_t vlan_id; 156 uint32_t addr_mode; 157 uint32_t flag; 158 #define BOOT_ENABLE 0x01 159 #define RECORD_VALID 0x02 160 }; 161 162 struct lpfc_fcf_pri_rec { 163 uint16_t fcf_index; 164 #define LPFC_FCF_ON_PRI_LIST 0x0001 165 #define LPFC_FCF_FLOGI_FAILED 0x0002 166 uint16_t flag; 167 uint32_t priority; 168 }; 169 170 struct lpfc_fcf_pri { 171 struct list_head list; 172 struct lpfc_fcf_pri_rec fcf_rec; 173 }; 174 175 /* 176 * Maximum FCF table index, it is for driver internal book keeping, it 177 * just needs to be no less than the supported HBA's FCF table size. 178 */ 179 #define LPFC_SLI4_FCF_TBL_INDX_MAX 32 180 181 struct lpfc_fcf { 182 uint16_t fcfi; 183 uint32_t fcf_flag; 184 #define FCF_AVAILABLE 0x01 /* FCF available for discovery */ 185 #define FCF_REGISTERED 0x02 /* FCF registered with FW */ 186 #define FCF_SCAN_DONE 0x04 /* FCF table scan done */ 187 #define FCF_IN_USE 0x08 /* Atleast one discovery completed */ 188 #define FCF_INIT_DISC 0x10 /* Initial FCF discovery */ 189 #define FCF_DEAD_DISC 0x20 /* FCF DEAD fast FCF failover discovery */ 190 #define FCF_ACVL_DISC 0x40 /* All CVL fast FCF failover discovery */ 191 #define FCF_DISCOVERY (FCF_INIT_DISC | FCF_DEAD_DISC | FCF_ACVL_DISC) 192 #define FCF_REDISC_PEND 0x80 /* FCF rediscovery pending */ 193 #define FCF_REDISC_EVT 0x100 /* FCF rediscovery event to worker thread */ 194 #define FCF_REDISC_FOV 0x200 /* Post FCF rediscovery fast failover */ 195 #define FCF_REDISC_PROG (FCF_REDISC_PEND | FCF_REDISC_EVT) 196 uint32_t addr_mode; 197 uint32_t eligible_fcf_cnt; 198 struct lpfc_fcf_rec current_rec; 199 struct lpfc_fcf_rec failover_rec; 200 struct list_head fcf_pri_list; 201 struct lpfc_fcf_pri fcf_pri[LPFC_SLI4_FCF_TBL_INDX_MAX]; 202 uint32_t current_fcf_scan_pri; 203 struct timer_list redisc_wait; 204 unsigned long *fcf_rr_bmask; /* Eligible FCF indexes for RR failover */ 205 }; 206 207 208 #define LPFC_REGION23_SIGNATURE "RG23" 209 #define LPFC_REGION23_VERSION 1 210 #define LPFC_REGION23_LAST_REC 0xff 211 #define DRIVER_SPECIFIC_TYPE 0xA2 212 #define LINUX_DRIVER_ID 0x20 213 #define PORT_STE_TYPE 0x1 214 215 struct lpfc_fip_param_hdr { 216 uint8_t type; 217 #define FCOE_PARAM_TYPE 0xA0 218 uint8_t length; 219 #define FCOE_PARAM_LENGTH 2 220 uint8_t parm_version; 221 #define FIPP_VERSION 0x01 222 uint8_t parm_flags; 223 #define lpfc_fip_param_hdr_fipp_mode_SHIFT 6 224 #define lpfc_fip_param_hdr_fipp_mode_MASK 0x3 225 #define lpfc_fip_param_hdr_fipp_mode_WORD parm_flags 226 #define FIPP_MODE_ON 0x1 227 #define FIPP_MODE_OFF 0x0 228 #define FIPP_VLAN_VALID 0x1 229 }; 230 231 struct lpfc_fcoe_params { 232 uint8_t fc_map[3]; 233 uint8_t reserved1; 234 uint16_t vlan_tag; 235 uint8_t reserved[2]; 236 }; 237 238 struct lpfc_fcf_conn_hdr { 239 uint8_t type; 240 #define FCOE_CONN_TBL_TYPE 0xA1 241 uint8_t length; /* words */ 242 uint8_t reserved[2]; 243 }; 244 245 struct lpfc_fcf_conn_rec { 246 uint16_t flags; 247 #define FCFCNCT_VALID 0x0001 248 #define FCFCNCT_BOOT 0x0002 249 #define FCFCNCT_PRIMARY 0x0004 /* if not set, Secondary */ 250 #define FCFCNCT_FBNM_VALID 0x0008 251 #define FCFCNCT_SWNM_VALID 0x0010 252 #define FCFCNCT_VLAN_VALID 0x0020 253 #define FCFCNCT_AM_VALID 0x0040 254 #define FCFCNCT_AM_PREFERRED 0x0080 /* if not set, AM Required */ 255 #define FCFCNCT_AM_SPMA 0x0100 /* if not set, FPMA */ 256 257 uint16_t vlan_tag; 258 uint8_t fabric_name[8]; 259 uint8_t switch_name[8]; 260 }; 261 262 struct lpfc_fcf_conn_entry { 263 struct list_head list; 264 struct lpfc_fcf_conn_rec conn_rec; 265 }; 266 267 /* 268 * Define the host's bootstrap mailbox. This structure contains 269 * the member attributes needed to create, use, and destroy the 270 * bootstrap mailbox region. 271 * 272 * The macro definitions for the bmbx data structure are defined 273 * in lpfc_hw4.h with the register definition. 274 */ 275 struct lpfc_bmbx { 276 struct lpfc_dmabuf *dmabuf; 277 struct dma_address dma_address; 278 void *avirt; 279 dma_addr_t aphys; 280 uint32_t bmbx_size; 281 }; 282 283 #define LPFC_EQE_SIZE LPFC_EQE_SIZE_4 284 285 #define LPFC_EQE_SIZE_4B 4 286 #define LPFC_EQE_SIZE_16B 16 287 #define LPFC_CQE_SIZE 16 288 #define LPFC_WQE_SIZE 64 289 #define LPFC_MQE_SIZE 256 290 #define LPFC_RQE_SIZE 8 291 292 #define LPFC_EQE_DEF_COUNT 1024 293 #define LPFC_CQE_DEF_COUNT 256 294 #define LPFC_WQE_DEF_COUNT 256 295 #define LPFC_MQE_DEF_COUNT 16 296 #define LPFC_RQE_DEF_COUNT 512 297 298 #define LPFC_QUEUE_NOARM false 299 #define LPFC_QUEUE_REARM true 300 301 302 /* 303 * SLI4 CT field defines 304 */ 305 #define SLI4_CT_RPI 0 306 #define SLI4_CT_VPI 1 307 #define SLI4_CT_VFI 2 308 #define SLI4_CT_FCFI 3 309 310 #define LPFC_SLI4_FL1_MAX_SEGMENT_SIZE 0x10000 311 #define LPFC_SLI4_FL1_MAX_BUF_SIZE 0X2000 312 #define LPFC_SLI4_MIN_BUF_SIZE 0x400 313 #define LPFC_SLI4_MAX_BUF_SIZE 0x20000 314 315 /* 316 * SLI4 specific data structures 317 */ 318 struct lpfc_max_cfg_param { 319 uint16_t max_xri; 320 uint16_t xri_base; 321 uint16_t xri_used; 322 uint16_t max_rpi; 323 uint16_t rpi_base; 324 uint16_t rpi_used; 325 uint16_t max_vpi; 326 uint16_t vpi_base; 327 uint16_t vpi_used; 328 uint16_t max_vfi; 329 uint16_t vfi_base; 330 uint16_t vfi_used; 331 uint16_t max_fcfi; 332 uint16_t fcfi_used; 333 uint16_t max_eq; 334 uint16_t max_rq; 335 uint16_t max_cq; 336 uint16_t max_wq; 337 }; 338 339 struct lpfc_hba; 340 /* SLI4 HBA multi-fcp queue handler struct */ 341 struct lpfc_fcp_eq_hdl { 342 uint32_t idx; 343 struct lpfc_hba *phba; 344 }; 345 346 /* Port Capabilities for SLI4 Parameters */ 347 struct lpfc_pc_sli4_params { 348 uint32_t supported; 349 uint32_t if_type; 350 uint32_t sli_rev; 351 uint32_t sli_family; 352 uint32_t featurelevel_1; 353 uint32_t featurelevel_2; 354 uint32_t proto_types; 355 #define LPFC_SLI4_PROTO_FCOE 0x0000001 356 #define LPFC_SLI4_PROTO_FC 0x0000002 357 #define LPFC_SLI4_PROTO_NIC 0x0000004 358 #define LPFC_SLI4_PROTO_ISCSI 0x0000008 359 #define LPFC_SLI4_PROTO_RDMA 0x0000010 360 uint32_t sge_supp_len; 361 uint32_t if_page_sz; 362 uint32_t rq_db_window; 363 uint32_t loopbk_scope; 364 uint32_t eq_pages_max; 365 uint32_t eqe_size; 366 uint32_t cq_pages_max; 367 uint32_t cqe_size; 368 uint32_t mq_pages_max; 369 uint32_t mqe_size; 370 uint32_t mq_elem_cnt; 371 uint32_t wq_pages_max; 372 uint32_t wqe_size; 373 uint32_t rq_pages_max; 374 uint32_t rqe_size; 375 uint32_t hdr_pages_max; 376 uint32_t hdr_size; 377 uint32_t hdr_pp_align; 378 uint32_t sgl_pages_max; 379 uint32_t sgl_pp_align; 380 uint8_t cqv; 381 uint8_t mqv; 382 uint8_t wqv; 383 uint8_t rqv; 384 }; 385 386 struct lpfc_iov { 387 uint32_t pf_number; 388 uint32_t vf_number; 389 }; 390 391 /* SLI4 HBA data structure entries */ 392 struct lpfc_sli4_hba { 393 void __iomem *conf_regs_memmap_p; /* Kernel memory mapped address for 394 PCI BAR0, config space registers */ 395 void __iomem *ctrl_regs_memmap_p; /* Kernel memory mapped address for 396 PCI BAR1, control registers */ 397 void __iomem *drbl_regs_memmap_p; /* Kernel memory mapped address for 398 PCI BAR2, doorbell registers */ 399 union { 400 struct { 401 /* IF Type 0, BAR 0 PCI cfg space reg mem map */ 402 void __iomem *UERRLOregaddr; 403 void __iomem *UERRHIregaddr; 404 void __iomem *UEMASKLOregaddr; 405 void __iomem *UEMASKHIregaddr; 406 } if_type0; 407 struct { 408 /* IF Type 2, BAR 0 PCI cfg space reg mem map. */ 409 void __iomem *STATUSregaddr; 410 void __iomem *CTRLregaddr; 411 void __iomem *ERR1regaddr; 412 void __iomem *ERR2regaddr; 413 } if_type2; 414 } u; 415 416 /* IF type 0, BAR1 and if type 2, Bar 0 CSR register memory map */ 417 void __iomem *PSMPHRregaddr; 418 419 /* Well-known SLI INTF register memory map. */ 420 void __iomem *SLIINTFregaddr; 421 422 /* IF type 0, BAR 1 function CSR register memory map */ 423 void __iomem *ISRregaddr; /* HST_ISR register */ 424 void __iomem *IMRregaddr; /* HST_IMR register */ 425 void __iomem *ISCRregaddr; /* HST_ISCR register */ 426 /* IF type 0, BAR 0 and if type 2, BAR 0 doorbell register memory map */ 427 void __iomem *RQDBregaddr; /* RQ_DOORBELL register */ 428 void __iomem *WQDBregaddr; /* WQ_DOORBELL register */ 429 void __iomem *EQCQDBregaddr; /* EQCQ_DOORBELL register */ 430 void __iomem *MQDBregaddr; /* MQ_DOORBELL register */ 431 void __iomem *BMBXregaddr; /* BootStrap MBX register */ 432 433 uint32_t ue_mask_lo; 434 uint32_t ue_mask_hi; 435 struct lpfc_register sli_intf; 436 struct lpfc_pc_sli4_params pc_sli4_params; 437 struct msix_entry *msix_entries; 438 uint32_t cfg_eqn; 439 uint32_t msix_vec_nr; 440 struct lpfc_fcp_eq_hdl *fcp_eq_hdl; /* FCP per-WQ handle */ 441 /* Pointers to the constructed SLI4 queues */ 442 struct lpfc_queue **fp_eq; /* Fast-path event queue */ 443 struct lpfc_queue *sp_eq; /* Slow-path event queue */ 444 struct lpfc_queue **fcp_wq;/* Fast-path FCP work queue */ 445 struct lpfc_queue *mbx_wq; /* Slow-path MBOX work queue */ 446 struct lpfc_queue *els_wq; /* Slow-path ELS work queue */ 447 struct lpfc_queue *hdr_rq; /* Slow-path Header Receive queue */ 448 struct lpfc_queue *dat_rq; /* Slow-path Data Receive queue */ 449 struct lpfc_queue **fcp_cq;/* Fast-path FCP compl queue */ 450 struct lpfc_queue *mbx_cq; /* Slow-path mailbox complete queue */ 451 struct lpfc_queue *els_cq; /* Slow-path ELS response complete queue */ 452 453 /* Setup information for various queue parameters */ 454 int eq_esize; 455 int eq_ecount; 456 int cq_esize; 457 int cq_ecount; 458 int wq_esize; 459 int wq_ecount; 460 int mq_esize; 461 int mq_ecount; 462 int rq_esize; 463 int rq_ecount; 464 #define LPFC_SP_EQ_MAX_INTR_SEC 10000 465 #define LPFC_FP_EQ_MAX_INTR_SEC 10000 466 467 uint32_t intr_enable; 468 struct lpfc_bmbx bmbx; 469 struct lpfc_max_cfg_param max_cfg_param; 470 uint16_t extents_in_use; /* must allocate resource extents. */ 471 uint16_t rpi_hdrs_in_use; /* must post rpi hdrs if set. */ 472 uint16_t next_xri; /* last_xri - max_cfg_param.xri_base = used */ 473 uint16_t next_rpi; 474 uint16_t scsi_xri_max; 475 uint16_t scsi_xri_cnt; 476 uint16_t scsi_xri_start; 477 struct list_head lpfc_free_sgl_list; 478 struct list_head lpfc_sgl_list; 479 struct lpfc_sglq **lpfc_els_sgl_array; 480 struct list_head lpfc_abts_els_sgl_list; 481 struct lpfc_scsi_buf **lpfc_scsi_psb_array; 482 struct list_head lpfc_abts_scsi_buf_list; 483 uint32_t total_sglq_bufs; 484 struct lpfc_sglq **lpfc_sglq_active_list; 485 struct list_head lpfc_rpi_hdr_list; 486 unsigned long *rpi_bmask; 487 uint16_t *rpi_ids; 488 uint16_t rpi_count; 489 struct list_head lpfc_rpi_blk_list; 490 unsigned long *xri_bmask; 491 uint16_t *xri_ids; 492 uint16_t xri_count; 493 struct list_head lpfc_xri_blk_list; 494 unsigned long *vfi_bmask; 495 uint16_t *vfi_ids; 496 uint16_t vfi_count; 497 struct list_head lpfc_vfi_blk_list; 498 struct lpfc_sli4_flags sli4_flags; 499 struct list_head sp_queue_event; 500 struct list_head sp_cqe_event_pool; 501 struct list_head sp_asynce_work_queue; 502 struct list_head sp_fcp_xri_aborted_work_queue; 503 struct list_head sp_els_xri_aborted_work_queue; 504 struct list_head sp_unsol_work_queue; 505 struct lpfc_sli4_link link_state; 506 struct lpfc_iov iov; 507 spinlock_t abts_scsi_buf_list_lock; /* list of aborted SCSI IOs */ 508 spinlock_t abts_sgl_list_lock; /* list of aborted els IOs */ 509 }; 510 511 enum lpfc_sge_type { 512 GEN_BUFF_TYPE, 513 SCSI_BUFF_TYPE 514 }; 515 516 enum lpfc_sgl_state { 517 SGL_FREED, 518 SGL_ALLOCATED, 519 SGL_XRI_ABORTED 520 }; 521 522 struct lpfc_sglq { 523 /* lpfc_sglqs are used in double linked lists */ 524 struct list_head list; 525 struct list_head clist; 526 enum lpfc_sge_type buff_type; /* is this a scsi sgl */ 527 enum lpfc_sgl_state state; 528 struct lpfc_nodelist *ndlp; /* ndlp associated with IO */ 529 uint16_t iotag; /* pre-assigned IO tag */ 530 uint16_t sli4_lxritag; /* logical pre-assigned xri. */ 531 uint16_t sli4_xritag; /* pre-assigned XRI, (OXID) tag. */ 532 struct sli4_sge *sgl; /* pre-assigned SGL */ 533 void *virt; /* virtual address. */ 534 dma_addr_t phys; /* physical address */ 535 }; 536 537 struct lpfc_rpi_hdr { 538 struct list_head list; 539 uint32_t len; 540 struct lpfc_dmabuf *dmabuf; 541 uint32_t page_count; 542 uint32_t start_rpi; 543 }; 544 545 struct lpfc_rsrc_blks { 546 struct list_head list; 547 uint16_t rsrc_start; 548 uint16_t rsrc_size; 549 uint16_t rsrc_used; 550 }; 551 552 /* 553 * SLI4 specific function prototypes 554 */ 555 int lpfc_pci_function_reset(struct lpfc_hba *); 556 int lpfc_sli4_hba_setup(struct lpfc_hba *); 557 int lpfc_sli4_config(struct lpfc_hba *, struct lpfcMboxq *, uint8_t, 558 uint8_t, uint32_t, bool); 559 void lpfc_sli4_mbox_cmd_free(struct lpfc_hba *, struct lpfcMboxq *); 560 void lpfc_sli4_mbx_sge_set(struct lpfcMboxq *, uint32_t, dma_addr_t, uint32_t); 561 void lpfc_sli4_mbx_sge_get(struct lpfcMboxq *, uint32_t, 562 struct lpfc_mbx_sge *); 563 int lpfc_sli4_mbx_read_fcf_rec(struct lpfc_hba *, struct lpfcMboxq *, 564 uint16_t); 565 566 void lpfc_sli4_hba_reset(struct lpfc_hba *); 567 struct lpfc_queue *lpfc_sli4_queue_alloc(struct lpfc_hba *, uint32_t, 568 uint32_t); 569 void lpfc_sli4_queue_free(struct lpfc_queue *); 570 uint32_t lpfc_eq_create(struct lpfc_hba *, struct lpfc_queue *, uint16_t); 571 uint32_t lpfc_cq_create(struct lpfc_hba *, struct lpfc_queue *, 572 struct lpfc_queue *, uint32_t, uint32_t); 573 int32_t lpfc_mq_create(struct lpfc_hba *, struct lpfc_queue *, 574 struct lpfc_queue *, uint32_t); 575 uint32_t lpfc_wq_create(struct lpfc_hba *, struct lpfc_queue *, 576 struct lpfc_queue *, uint32_t); 577 uint32_t lpfc_rq_create(struct lpfc_hba *, struct lpfc_queue *, 578 struct lpfc_queue *, struct lpfc_queue *, uint32_t); 579 uint32_t lpfc_eq_destroy(struct lpfc_hba *, struct lpfc_queue *); 580 uint32_t lpfc_cq_destroy(struct lpfc_hba *, struct lpfc_queue *); 581 uint32_t lpfc_mq_destroy(struct lpfc_hba *, struct lpfc_queue *); 582 uint32_t lpfc_wq_destroy(struct lpfc_hba *, struct lpfc_queue *); 583 uint32_t lpfc_rq_destroy(struct lpfc_hba *, struct lpfc_queue *, 584 struct lpfc_queue *); 585 int lpfc_sli4_queue_setup(struct lpfc_hba *); 586 void lpfc_sli4_queue_unset(struct lpfc_hba *); 587 int lpfc_sli4_post_sgl(struct lpfc_hba *, dma_addr_t, dma_addr_t, uint16_t); 588 int lpfc_sli4_repost_scsi_sgl_list(struct lpfc_hba *); 589 uint16_t lpfc_sli4_next_xritag(struct lpfc_hba *); 590 int lpfc_sli4_post_async_mbox(struct lpfc_hba *); 591 int lpfc_sli4_post_els_sgl_list(struct lpfc_hba *phba); 592 int lpfc_sli4_post_els_sgl_list_ext(struct lpfc_hba *phba); 593 int lpfc_sli4_post_scsi_sgl_block(struct lpfc_hba *, struct list_head *, int); 594 int lpfc_sli4_post_scsi_sgl_blk_ext(struct lpfc_hba *, struct list_head *, 595 int); 596 struct lpfc_cq_event *__lpfc_sli4_cq_event_alloc(struct lpfc_hba *); 597 struct lpfc_cq_event *lpfc_sli4_cq_event_alloc(struct lpfc_hba *); 598 void __lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *); 599 void lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *); 600 int lpfc_sli4_init_rpi_hdrs(struct lpfc_hba *); 601 int lpfc_sli4_post_rpi_hdr(struct lpfc_hba *, struct lpfc_rpi_hdr *); 602 int lpfc_sli4_post_all_rpi_hdrs(struct lpfc_hba *); 603 struct lpfc_rpi_hdr *lpfc_sli4_create_rpi_hdr(struct lpfc_hba *); 604 void lpfc_sli4_remove_rpi_hdrs(struct lpfc_hba *); 605 int lpfc_sli4_alloc_rpi(struct lpfc_hba *); 606 void lpfc_sli4_free_rpi(struct lpfc_hba *, int); 607 void lpfc_sli4_remove_rpis(struct lpfc_hba *); 608 void lpfc_sli4_async_event_proc(struct lpfc_hba *); 609 void lpfc_sli4_fcf_redisc_event_proc(struct lpfc_hba *); 610 int lpfc_sli4_resume_rpi(struct lpfc_nodelist *); 611 void lpfc_sli4_fcp_xri_abort_event_proc(struct lpfc_hba *); 612 void lpfc_sli4_els_xri_abort_event_proc(struct lpfc_hba *); 613 void lpfc_sli4_fcp_xri_aborted(struct lpfc_hba *, 614 struct sli4_wcqe_xri_aborted *); 615 void lpfc_sli4_els_xri_aborted(struct lpfc_hba *, 616 struct sli4_wcqe_xri_aborted *); 617 void lpfc_sli4_vport_delete_els_xri_aborted(struct lpfc_vport *); 618 void lpfc_sli4_vport_delete_fcp_xri_aborted(struct lpfc_vport *); 619 int lpfc_sli4_brdreset(struct lpfc_hba *); 620 int lpfc_sli4_add_fcf_record(struct lpfc_hba *, struct fcf_record *); 621 void lpfc_sli_remove_dflt_fcf(struct lpfc_hba *); 622 int lpfc_sli4_get_els_iocb_cnt(struct lpfc_hba *); 623 int lpfc_sli4_init_vpi(struct lpfc_vport *); 624 uint32_t lpfc_sli4_cq_release(struct lpfc_queue *, bool); 625 uint32_t lpfc_sli4_eq_release(struct lpfc_queue *, bool); 626 void lpfc_sli4_fcfi_unreg(struct lpfc_hba *, uint16_t); 627 int lpfc_sli4_fcf_scan_read_fcf_rec(struct lpfc_hba *, uint16_t); 628 int lpfc_sli4_fcf_rr_read_fcf_rec(struct lpfc_hba *, uint16_t); 629 int lpfc_sli4_read_fcf_rec(struct lpfc_hba *, uint16_t); 630 void lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); 631 void lpfc_mbx_cmpl_fcf_rr_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); 632 void lpfc_mbx_cmpl_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); 633 int lpfc_sli4_unregister_fcf(struct lpfc_hba *); 634 int lpfc_sli4_post_status_check(struct lpfc_hba *); 635 uint8_t lpfc_sli4_mbox_opcode_get(struct lpfc_hba *, struct lpfcMboxq *); 636 637