1/******************************************************************* 2 * This file is part of the Emulex Linux Device Driver for * 3 * Fibre Channel Host Bus Adapters. * 4 * Copyright (C) 2009 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_RELEASE_NOTIFICATION_INTERVAL 32 23#define LPFC_GET_QE_REL_INT 32 24#define LPFC_RPI_LOW_WATER_MARK 10 25 26/* Amount of time in seconds for waiting FCF rediscovery to complete */ 27#define LPFC_FCF_REDISCOVER_WAIT_TMO 2000 /* msec */ 28 29/* Number of SGL entries can be posted in a 4KB nonembedded mbox command */ 30#define LPFC_NEMBED_MBOX_SGL_CNT 254 31 32/* Multi-queue arrangement for fast-path FCP work queues */ 33#define LPFC_FN_EQN_MAX 8 34#define LPFC_SP_EQN_DEF 1 35#define LPFC_FP_EQN_DEF 4 36#define LPFC_FP_EQN_MIN 1 37#define LPFC_FP_EQN_MAX (LPFC_FN_EQN_MAX - LPFC_SP_EQN_DEF) 38 39#define LPFC_FN_WQN_MAX 32 40#define LPFC_SP_WQN_DEF 1 41#define LPFC_FP_WQN_DEF 4 42#define LPFC_FP_WQN_MIN 1 43#define LPFC_FP_WQN_MAX (LPFC_FN_WQN_MAX - LPFC_SP_WQN_DEF) 44 45/* 46 * Provide the default FCF Record attributes used by the driver 47 * when nonFIP mode is configured and there is no other default 48 * FCF Record attributes. 49 */ 50#define LPFC_FCOE_FCF_DEF_INDEX 0 51#define LPFC_FCOE_FCF_GET_FIRST 0xFFFF 52#define LPFC_FCOE_FCF_NEXT_NONE 0xFFFF 53 54#define LPFC_FCOE_NULL_VID 0xFFF 55#define LPFC_FCOE_IGNORE_VID 0xFFFF 56 57/* First 3 bytes of default FCF MAC is specified by FC_MAP */ 58#define LPFC_FCOE_FCF_MAC3 0xFF 59#define LPFC_FCOE_FCF_MAC4 0xFF 60#define LPFC_FCOE_FCF_MAC5 0xFE 61#define LPFC_FCOE_FCF_MAP0 0x0E 62#define LPFC_FCOE_FCF_MAP1 0xFC 63#define LPFC_FCOE_FCF_MAP2 0x00 64#define LPFC_FCOE_MAX_RCV_SIZE 0x800 65#define LPFC_FCOE_FKA_ADV_PER 0 66#define LPFC_FCOE_FIP_PRIORITY 0x80 67 68#define sli4_sid_from_fc_hdr(fc_hdr) \ 69 ((fc_hdr)->fh_s_id[0] << 16 | \ 70 (fc_hdr)->fh_s_id[1] << 8 | \ 71 (fc_hdr)->fh_s_id[2]) 72 73#define sli4_fctl_from_fc_hdr(fc_hdr) \ 74 ((fc_hdr)->fh_f_ctl[0] << 16 | \ 75 (fc_hdr)->fh_f_ctl[1] << 8 | \ 76 (fc_hdr)->fh_f_ctl[2]) 77 78enum lpfc_sli4_queue_type { 79 LPFC_EQ, 80 LPFC_GCQ, 81 LPFC_MCQ, 82 LPFC_WCQ, 83 LPFC_RCQ, 84 LPFC_MQ, 85 LPFC_WQ, 86 LPFC_HRQ, 87 LPFC_DRQ 88}; 89 90/* The queue sub-type defines the functional purpose of the queue */ 91enum lpfc_sli4_queue_subtype { 92 LPFC_NONE, 93 LPFC_MBOX, 94 LPFC_FCP, 95 LPFC_ELS, 96 LPFC_USOL 97}; 98 99union sli4_qe { 100 void *address; 101 struct lpfc_eqe *eqe; 102 struct lpfc_cqe *cqe; 103 struct lpfc_mcqe *mcqe; 104 struct lpfc_wcqe_complete *wcqe_complete; 105 struct lpfc_wcqe_release *wcqe_release; 106 struct sli4_wcqe_xri_aborted *wcqe_xri_aborted; 107 struct lpfc_rcqe_complete *rcqe_complete; 108 struct lpfc_mqe *mqe; 109 union lpfc_wqe *wqe; 110 struct lpfc_rqe *rqe; 111}; 112 113struct lpfc_queue { 114 struct list_head list; 115 enum lpfc_sli4_queue_type type; 116 enum lpfc_sli4_queue_subtype subtype; 117 struct lpfc_hba *phba; 118 struct list_head child_list; 119 uint32_t entry_count; /* Number of entries to support on the queue */ 120 uint32_t entry_size; /* Size of each queue entry. */ 121 uint32_t queue_id; /* Queue ID assigned by the hardware */ 122 struct list_head page_list; 123 uint32_t page_count; /* Number of pages allocated for this queue */ 124 125 uint32_t host_index; /* The host's index for putting or getting */ 126 uint32_t hba_index; /* The last known hba index for get or put */ 127 union sli4_qe qe[1]; /* array to index entries (must be last) */ 128}; 129 130struct lpfc_sli4_link { 131 uint8_t speed; 132 uint8_t duplex; 133 uint8_t status; 134 uint8_t physical; 135 uint8_t fault; 136 uint16_t logical_speed; 137}; 138 139struct lpfc_fcf_rec { 140 uint8_t fabric_name[8]; 141 uint8_t switch_name[8]; 142 uint8_t mac_addr[6]; 143 uint16_t fcf_indx; 144 uint32_t priority; 145 uint16_t vlan_id; 146 uint32_t addr_mode; 147 uint32_t flag; 148#define BOOT_ENABLE 0x01 149#define RECORD_VALID 0x02 150}; 151 152struct lpfc_fcf { 153 uint16_t fcfi; 154 uint32_t fcf_flag; 155#define FCF_AVAILABLE 0x01 /* FCF available for discovery */ 156#define FCF_REGISTERED 0x02 /* FCF registered with FW */ 157#define FCF_SCAN_DONE 0x04 /* FCF table scan done */ 158#define FCF_IN_USE 0x08 /* Atleast one discovery completed */ 159#define FCF_INIT_DISC 0x10 /* Initial FCF discovery */ 160#define FCF_DEAD_DISC 0x20 /* FCF DEAD fast FCF failover discovery */ 161#define FCF_ACVL_DISC 0x40 /* All CVL fast FCF failover discovery */ 162#define FCF_DISCOVERY (FCF_INIT_DISC | FCF_DEAD_DISC | FCF_ACVL_DISC) 163#define FCF_REDISC_PEND 0x80 /* FCF rediscovery pending */ 164#define FCF_REDISC_EVT 0x100 /* FCF rediscovery event to worker thread */ 165#define FCF_REDISC_FOV 0x200 /* Post FCF rediscovery fast failover */ 166#define FCF_REDISC_RRU 0x400 /* Roundrobin bitmap updated */ 167 uint32_t addr_mode; 168 uint16_t fcf_rr_init_indx; 169 uint32_t eligible_fcf_cnt; 170 struct lpfc_fcf_rec current_rec; 171 struct lpfc_fcf_rec failover_rec; 172 struct timer_list redisc_wait; 173 unsigned long *fcf_rr_bmask; /* Eligible FCF indexes for RR failover */ 174}; 175 176/* 177 * Maximum FCF table index, it is for driver internal book keeping, it 178 * just needs to be no less than the supported HBA's FCF table size. 179 */ 180#define LPFC_SLI4_FCF_TBL_INDX_MAX 32 181 182#define LPFC_REGION23_SIGNATURE "RG23" 183#define LPFC_REGION23_VERSION 1 184#define LPFC_REGION23_LAST_REC 0xff 185#define DRIVER_SPECIFIC_TYPE 0xA2 186#define LINUX_DRIVER_ID 0x20 187#define PORT_STE_TYPE 0x1 188 189struct lpfc_fip_param_hdr { 190 uint8_t type; 191#define FCOE_PARAM_TYPE 0xA0 192 uint8_t length; 193#define FCOE_PARAM_LENGTH 2 194 uint8_t parm_version; 195#define FIPP_VERSION 0x01 196 uint8_t parm_flags; 197#define lpfc_fip_param_hdr_fipp_mode_SHIFT 6 198#define lpfc_fip_param_hdr_fipp_mode_MASK 0x3 199#define lpfc_fip_param_hdr_fipp_mode_WORD parm_flags 200#define FIPP_MODE_ON 0x1 201#define FIPP_MODE_OFF 0x0 202#define FIPP_VLAN_VALID 0x1 203}; 204 205struct lpfc_fcoe_params { 206 uint8_t fc_map[3]; 207 uint8_t reserved1; 208 uint16_t vlan_tag; 209 uint8_t reserved[2]; 210}; 211 212struct lpfc_fcf_conn_hdr { 213 uint8_t type; 214#define FCOE_CONN_TBL_TYPE 0xA1 215 uint8_t length; /* words */ 216 uint8_t reserved[2]; 217}; 218 219struct lpfc_fcf_conn_rec { 220 uint16_t flags; 221#define FCFCNCT_VALID 0x0001 222#define FCFCNCT_BOOT 0x0002 223#define FCFCNCT_PRIMARY 0x0004 /* if not set, Secondary */ 224#define FCFCNCT_FBNM_VALID 0x0008 225#define FCFCNCT_SWNM_VALID 0x0010 226#define FCFCNCT_VLAN_VALID 0x0020 227#define FCFCNCT_AM_VALID 0x0040 228#define FCFCNCT_AM_PREFERRED 0x0080 /* if not set, AM Required */ 229#define FCFCNCT_AM_SPMA 0x0100 /* if not set, FPMA */ 230 231 uint16_t vlan_tag; 232 uint8_t fabric_name[8]; 233 uint8_t switch_name[8]; 234}; 235 236struct lpfc_fcf_conn_entry { 237 struct list_head list; 238 struct lpfc_fcf_conn_rec conn_rec; 239}; 240 241/* 242 * Define the host's bootstrap mailbox. This structure contains 243 * the member attributes needed to create, use, and destroy the 244 * bootstrap mailbox region. 245 * 246 * The macro definitions for the bmbx data structure are defined 247 * in lpfc_hw4.h with the register definition. 248 */ 249struct lpfc_bmbx { 250 struct lpfc_dmabuf *dmabuf; 251 struct dma_address dma_address; 252 void *avirt; 253 dma_addr_t aphys; 254 uint32_t bmbx_size; 255}; 256 257#define LPFC_EQE_SIZE LPFC_EQE_SIZE_4 258 259#define LPFC_EQE_SIZE_4B 4 260#define LPFC_EQE_SIZE_16B 16 261#define LPFC_CQE_SIZE 16 262#define LPFC_WQE_SIZE 64 263#define LPFC_MQE_SIZE 256 264#define LPFC_RQE_SIZE 8 265 266#define LPFC_EQE_DEF_COUNT 1024 267#define LPFC_CQE_DEF_COUNT 256 268#define LPFC_WQE_DEF_COUNT 256 269#define LPFC_MQE_DEF_COUNT 16 270#define LPFC_RQE_DEF_COUNT 512 271 272#define LPFC_QUEUE_NOARM false 273#define LPFC_QUEUE_REARM true 274 275 276/* 277 * SLI4 CT field defines 278 */ 279#define SLI4_CT_RPI 0 280#define SLI4_CT_VPI 1 281#define SLI4_CT_VFI 2 282#define SLI4_CT_FCFI 3 283 284#define LPFC_SLI4_FL1_MAX_SEGMENT_SIZE 0x10000 285#define LPFC_SLI4_FL1_MAX_BUF_SIZE 0X2000 286#define LPFC_SLI4_MIN_BUF_SIZE 0x400 287#define LPFC_SLI4_MAX_BUF_SIZE 0x20000 288 289/* 290 * SLI4 specific data structures 291 */ 292struct lpfc_max_cfg_param { 293 uint16_t max_xri; 294 uint16_t xri_base; 295 uint16_t xri_used; 296 uint16_t max_rpi; 297 uint16_t rpi_base; 298 uint16_t rpi_used; 299 uint16_t max_vpi; 300 uint16_t vpi_base; 301 uint16_t vpi_used; 302 uint16_t max_vfi; 303 uint16_t vfi_base; 304 uint16_t vfi_used; 305 uint16_t max_fcfi; 306 uint16_t fcfi_base; 307 uint16_t fcfi_used; 308 uint16_t max_eq; 309 uint16_t max_rq; 310 uint16_t max_cq; 311 uint16_t max_wq; 312}; 313 314struct lpfc_hba; 315/* SLI4 HBA multi-fcp queue handler struct */ 316struct lpfc_fcp_eq_hdl { 317 uint32_t idx; 318 struct lpfc_hba *phba; 319}; 320 321/* Port Capabilities for SLI4 Parameters */ 322struct lpfc_pc_sli4_params { 323 uint32_t supported; 324 uint32_t if_type; 325 uint32_t sli_rev; 326 uint32_t sli_family; 327 uint32_t featurelevel_1; 328 uint32_t featurelevel_2; 329 uint32_t proto_types; 330#define LPFC_SLI4_PROTO_FCOE 0x0000001 331#define LPFC_SLI4_PROTO_FC 0x0000002 332#define LPFC_SLI4_PROTO_NIC 0x0000004 333#define LPFC_SLI4_PROTO_ISCSI 0x0000008 334#define LPFC_SLI4_PROTO_RDMA 0x0000010 335 uint32_t sge_supp_len; 336 uint32_t if_page_sz; 337 uint32_t rq_db_window; 338 uint32_t loopbk_scope; 339 uint32_t eq_pages_max; 340 uint32_t eqe_size; 341 uint32_t cq_pages_max; 342 uint32_t cqe_size; 343 uint32_t mq_pages_max; 344 uint32_t mqe_size; 345 uint32_t mq_elem_cnt; 346 uint32_t wq_pages_max; 347 uint32_t wqe_size; 348 uint32_t rq_pages_max; 349 uint32_t rqe_size; 350 uint32_t hdr_pages_max; 351 uint32_t hdr_size; 352 uint32_t hdr_pp_align; 353 uint32_t sgl_pages_max; 354 uint32_t sgl_pp_align; 355}; 356 357/* SLI4 HBA data structure entries */ 358struct lpfc_sli4_hba { 359 void __iomem *conf_regs_memmap_p; /* Kernel memory mapped address for 360 PCI BAR0, config space registers */ 361 void __iomem *ctrl_regs_memmap_p; /* Kernel memory mapped address for 362 PCI BAR1, control registers */ 363 void __iomem *drbl_regs_memmap_p; /* Kernel memory mapped address for 364 PCI BAR2, doorbell registers */ 365 /* BAR0 PCI config space register memory map */ 366 void __iomem *UERRLOregaddr; /* Address to UERR_STATUS_LO register */ 367 void __iomem *UERRHIregaddr; /* Address to UERR_STATUS_HI register */ 368 void __iomem *UEMASKLOregaddr; /* Address to UE_MASK_LO register */ 369 void __iomem *UEMASKHIregaddr; /* Address to UE_MASK_HI register */ 370 void __iomem *SLIINTFregaddr; /* Address to SLI_INTF register */ 371 /* BAR1 FCoE function CSR register memory map */ 372 void __iomem *STAregaddr; /* Address to HST_STATE register */ 373 void __iomem *ISRregaddr; /* Address to HST_ISR register */ 374 void __iomem *IMRregaddr; /* Address to HST_IMR register */ 375 void __iomem *ISCRregaddr; /* Address to HST_ISCR register */ 376 /* BAR2 VF-0 doorbell register memory map */ 377 void __iomem *RQDBregaddr; /* Address to RQ_DOORBELL register */ 378 void __iomem *WQDBregaddr; /* Address to WQ_DOORBELL register */ 379 void __iomem *EQCQDBregaddr; /* Address to EQCQ_DOORBELL register */ 380 void __iomem *MQDBregaddr; /* Address to MQ_DOORBELL register */ 381 void __iomem *BMBXregaddr; /* Address to BootStrap MBX register */ 382 383 uint32_t ue_mask_lo; 384 uint32_t ue_mask_hi; 385 struct lpfc_register sli_intf; 386 struct lpfc_pc_sli4_params pc_sli4_params; 387 struct msix_entry *msix_entries; 388 uint32_t cfg_eqn; 389 uint32_t msix_vec_nr; 390 struct lpfc_fcp_eq_hdl *fcp_eq_hdl; /* FCP per-WQ handle */ 391 /* Pointers to the constructed SLI4 queues */ 392 struct lpfc_queue **fp_eq; /* Fast-path event queue */ 393 struct lpfc_queue *sp_eq; /* Slow-path event queue */ 394 struct lpfc_queue **fcp_wq;/* Fast-path FCP work queue */ 395 struct lpfc_queue *mbx_wq; /* Slow-path MBOX work queue */ 396 struct lpfc_queue *els_wq; /* Slow-path ELS work queue */ 397 struct lpfc_queue *hdr_rq; /* Slow-path Header Receive queue */ 398 struct lpfc_queue *dat_rq; /* Slow-path Data Receive queue */ 399 struct lpfc_queue **fcp_cq;/* Fast-path FCP compl queue */ 400 struct lpfc_queue *mbx_cq; /* Slow-path mailbox complete queue */ 401 struct lpfc_queue *els_cq; /* Slow-path ELS response complete queue */ 402 403 /* Setup information for various queue parameters */ 404 int eq_esize; 405 int eq_ecount; 406 int cq_esize; 407 int cq_ecount; 408 int wq_esize; 409 int wq_ecount; 410 int mq_esize; 411 int mq_ecount; 412 int rq_esize; 413 int rq_ecount; 414#define LPFC_SP_EQ_MAX_INTR_SEC 10000 415#define LPFC_FP_EQ_MAX_INTR_SEC 10000 416 417 uint32_t intr_enable; 418 struct lpfc_bmbx bmbx; 419 struct lpfc_max_cfg_param max_cfg_param; 420 uint16_t next_xri; /* last_xri - max_cfg_param.xri_base = used */ 421 uint16_t next_rpi; 422 uint16_t scsi_xri_max; 423 uint16_t scsi_xri_cnt; 424 struct list_head lpfc_free_sgl_list; 425 struct list_head lpfc_sgl_list; 426 struct lpfc_sglq **lpfc_els_sgl_array; 427 struct list_head lpfc_abts_els_sgl_list; 428 struct lpfc_scsi_buf **lpfc_scsi_psb_array; 429 struct list_head lpfc_abts_scsi_buf_list; 430 uint32_t total_sglq_bufs; 431 struct lpfc_sglq **lpfc_sglq_active_list; 432 struct list_head lpfc_rpi_hdr_list; 433 unsigned long *rpi_bmask; 434 uint16_t rpi_count; 435 struct lpfc_sli4_flags sli4_flags; 436 struct list_head sp_queue_event; 437 struct list_head sp_cqe_event_pool; 438 struct list_head sp_asynce_work_queue; 439 struct list_head sp_fcp_xri_aborted_work_queue; 440 struct list_head sp_els_xri_aborted_work_queue; 441 struct list_head sp_unsol_work_queue; 442 struct lpfc_sli4_link link_state; 443 spinlock_t abts_scsi_buf_list_lock; /* list of aborted SCSI IOs */ 444 spinlock_t abts_sgl_list_lock; /* list of aborted els IOs */ 445}; 446 447enum lpfc_sge_type { 448 GEN_BUFF_TYPE, 449 SCSI_BUFF_TYPE 450}; 451 452enum lpfc_sgl_state { 453 SGL_FREED, 454 SGL_ALLOCATED, 455 SGL_XRI_ABORTED 456}; 457 458struct lpfc_sglq { 459 /* lpfc_sglqs are used in double linked lists */ 460 struct list_head list; 461 struct list_head clist; 462 enum lpfc_sge_type buff_type; /* is this a scsi sgl */ 463 enum lpfc_sgl_state state; 464 uint16_t iotag; /* pre-assigned IO tag */ 465 uint16_t sli4_xritag; /* pre-assigned XRI, (OXID) tag. */ 466 struct sli4_sge *sgl; /* pre-assigned SGL */ 467 void *virt; /* virtual address. */ 468 dma_addr_t phys; /* physical address */ 469}; 470 471struct lpfc_rpi_hdr { 472 struct list_head list; 473 uint32_t len; 474 struct lpfc_dmabuf *dmabuf; 475 uint32_t page_count; 476 uint32_t start_rpi; 477}; 478 479/* 480 * SLI4 specific function prototypes 481 */ 482int lpfc_pci_function_reset(struct lpfc_hba *); 483int lpfc_sli4_hba_setup(struct lpfc_hba *); 484int lpfc_sli4_hba_down(struct lpfc_hba *); 485int lpfc_sli4_config(struct lpfc_hba *, struct lpfcMboxq *, uint8_t, 486 uint8_t, uint32_t, bool); 487void lpfc_sli4_mbox_cmd_free(struct lpfc_hba *, struct lpfcMboxq *); 488void lpfc_sli4_mbx_sge_set(struct lpfcMboxq *, uint32_t, dma_addr_t, uint32_t); 489void lpfc_sli4_mbx_sge_get(struct lpfcMboxq *, uint32_t, 490 struct lpfc_mbx_sge *); 491int lpfc_sli4_mbx_read_fcf_rec(struct lpfc_hba *, struct lpfcMboxq *, 492 uint16_t); 493 494void lpfc_sli4_hba_reset(struct lpfc_hba *); 495struct lpfc_queue *lpfc_sli4_queue_alloc(struct lpfc_hba *, uint32_t, 496 uint32_t); 497void lpfc_sli4_queue_free(struct lpfc_queue *); 498uint32_t lpfc_eq_create(struct lpfc_hba *, struct lpfc_queue *, uint16_t); 499uint32_t lpfc_cq_create(struct lpfc_hba *, struct lpfc_queue *, 500 struct lpfc_queue *, uint32_t, uint32_t); 501int32_t lpfc_mq_create(struct lpfc_hba *, struct lpfc_queue *, 502 struct lpfc_queue *, uint32_t); 503uint32_t lpfc_wq_create(struct lpfc_hba *, struct lpfc_queue *, 504 struct lpfc_queue *, uint32_t); 505uint32_t lpfc_rq_create(struct lpfc_hba *, struct lpfc_queue *, 506 struct lpfc_queue *, struct lpfc_queue *, uint32_t); 507uint32_t lpfc_eq_destroy(struct lpfc_hba *, struct lpfc_queue *); 508uint32_t lpfc_cq_destroy(struct lpfc_hba *, struct lpfc_queue *); 509uint32_t lpfc_mq_destroy(struct lpfc_hba *, struct lpfc_queue *); 510uint32_t lpfc_wq_destroy(struct lpfc_hba *, struct lpfc_queue *); 511uint32_t lpfc_rq_destroy(struct lpfc_hba *, struct lpfc_queue *, 512 struct lpfc_queue *); 513int lpfc_sli4_queue_setup(struct lpfc_hba *); 514void lpfc_sli4_queue_unset(struct lpfc_hba *); 515int lpfc_sli4_post_sgl(struct lpfc_hba *, dma_addr_t, dma_addr_t, uint16_t); 516int lpfc_sli4_repost_scsi_sgl_list(struct lpfc_hba *); 517int lpfc_sli4_remove_all_sgl_pages(struct lpfc_hba *); 518uint16_t lpfc_sli4_next_xritag(struct lpfc_hba *); 519int lpfc_sli4_post_async_mbox(struct lpfc_hba *); 520int lpfc_sli4_post_sgl_list(struct lpfc_hba *phba); 521int lpfc_sli4_post_scsi_sgl_block(struct lpfc_hba *, struct list_head *, int); 522struct lpfc_cq_event *__lpfc_sli4_cq_event_alloc(struct lpfc_hba *); 523struct lpfc_cq_event *lpfc_sli4_cq_event_alloc(struct lpfc_hba *); 524void __lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *); 525void lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *); 526int lpfc_sli4_init_rpi_hdrs(struct lpfc_hba *); 527int lpfc_sli4_post_rpi_hdr(struct lpfc_hba *, struct lpfc_rpi_hdr *); 528int lpfc_sli4_post_all_rpi_hdrs(struct lpfc_hba *); 529struct lpfc_rpi_hdr *lpfc_sli4_create_rpi_hdr(struct lpfc_hba *); 530void lpfc_sli4_remove_rpi_hdrs(struct lpfc_hba *); 531int lpfc_sli4_alloc_rpi(struct lpfc_hba *); 532void __lpfc_sli4_free_rpi(struct lpfc_hba *, int); 533void lpfc_sli4_free_rpi(struct lpfc_hba *, int); 534void lpfc_sli4_remove_rpis(struct lpfc_hba *); 535void lpfc_sli4_async_event_proc(struct lpfc_hba *); 536void lpfc_sli4_fcf_redisc_event_proc(struct lpfc_hba *); 537int lpfc_sli4_resume_rpi(struct lpfc_nodelist *); 538void lpfc_sli4_fcp_xri_abort_event_proc(struct lpfc_hba *); 539void lpfc_sli4_els_xri_abort_event_proc(struct lpfc_hba *); 540void lpfc_sli4_fcp_xri_aborted(struct lpfc_hba *, 541 struct sli4_wcqe_xri_aborted *); 542void lpfc_sli4_els_xri_aborted(struct lpfc_hba *, 543 struct sli4_wcqe_xri_aborted *); 544int lpfc_sli4_brdreset(struct lpfc_hba *); 545int lpfc_sli4_add_fcf_record(struct lpfc_hba *, struct fcf_record *); 546void lpfc_sli_remove_dflt_fcf(struct lpfc_hba *); 547int lpfc_sli4_get_els_iocb_cnt(struct lpfc_hba *); 548int lpfc_sli4_init_vpi(struct lpfc_hba *, uint16_t); 549uint32_t lpfc_sli4_cq_release(struct lpfc_queue *, bool); 550uint32_t lpfc_sli4_eq_release(struct lpfc_queue *, bool); 551void lpfc_sli4_fcfi_unreg(struct lpfc_hba *, uint16_t); 552int lpfc_sli4_fcf_scan_read_fcf_rec(struct lpfc_hba *, uint16_t); 553int lpfc_sli4_fcf_rr_read_fcf_rec(struct lpfc_hba *, uint16_t); 554int lpfc_sli4_read_fcf_rec(struct lpfc_hba *, uint16_t); 555void lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); 556void lpfc_mbx_cmpl_fcf_rr_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); 557void lpfc_mbx_cmpl_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); 558int lpfc_sli4_unregister_fcf(struct lpfc_hba *); 559int lpfc_sli4_post_status_check(struct lpfc_hba *); 560uint8_t lpfc_sli4_mbox_opcode_get(struct lpfc_hba *, struct lpfcMboxq *); 561