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 /* First 3 bytes of default FCF MAC is specified by FC_MAP */ 55 #define LPFC_FCOE_FCF_MAC3 0xFF 56 #define LPFC_FCOE_FCF_MAC4 0xFF 57 #define LPFC_FCOE_FCF_MAC5 0xFE 58 #define LPFC_FCOE_FCF_MAP0 0x0E 59 #define LPFC_FCOE_FCF_MAP1 0xFC 60 #define LPFC_FCOE_FCF_MAP2 0x00 61 #define LPFC_FCOE_MAX_RCV_SIZE 0x5AC 62 #define LPFC_FCOE_FKA_ADV_PER 0 63 #define LPFC_FCOE_FIP_PRIORITY 0x80 64 65 #define sli4_sid_from_fc_hdr(fc_hdr) \ 66 ((fc_hdr)->fh_s_id[0] << 16 | \ 67 (fc_hdr)->fh_s_id[1] << 8 | \ 68 (fc_hdr)->fh_s_id[2]) 69 70 #define sli4_fctl_from_fc_hdr(fc_hdr) \ 71 ((fc_hdr)->fh_f_ctl[0] << 16 | \ 72 (fc_hdr)->fh_f_ctl[1] << 8 | \ 73 (fc_hdr)->fh_f_ctl[2]) 74 75 enum lpfc_sli4_queue_type { 76 LPFC_EQ, 77 LPFC_GCQ, 78 LPFC_MCQ, 79 LPFC_WCQ, 80 LPFC_RCQ, 81 LPFC_MQ, 82 LPFC_WQ, 83 LPFC_HRQ, 84 LPFC_DRQ 85 }; 86 87 /* The queue sub-type defines the functional purpose of the queue */ 88 enum lpfc_sli4_queue_subtype { 89 LPFC_NONE, 90 LPFC_MBOX, 91 LPFC_FCP, 92 LPFC_ELS, 93 LPFC_USOL 94 }; 95 96 union sli4_qe { 97 void *address; 98 struct lpfc_eqe *eqe; 99 struct lpfc_cqe *cqe; 100 struct lpfc_mcqe *mcqe; 101 struct lpfc_wcqe_complete *wcqe_complete; 102 struct lpfc_wcqe_release *wcqe_release; 103 struct sli4_wcqe_xri_aborted *wcqe_xri_aborted; 104 struct lpfc_rcqe_complete *rcqe_complete; 105 struct lpfc_mqe *mqe; 106 union lpfc_wqe *wqe; 107 struct lpfc_rqe *rqe; 108 }; 109 110 struct lpfc_queue { 111 struct list_head list; 112 enum lpfc_sli4_queue_type type; 113 enum lpfc_sli4_queue_subtype subtype; 114 struct lpfc_hba *phba; 115 struct list_head child_list; 116 uint32_t entry_count; /* Number of entries to support on the queue */ 117 uint32_t entry_size; /* Size of each queue entry. */ 118 uint32_t queue_id; /* Queue ID assigned by the hardware */ 119 struct list_head page_list; 120 uint32_t page_count; /* Number of pages allocated for this queue */ 121 122 uint32_t host_index; /* The host's index for putting or getting */ 123 uint32_t hba_index; /* The last known hba index for get or put */ 124 union sli4_qe qe[1]; /* array to index entries (must be last) */ 125 }; 126 127 struct lpfc_sli4_link { 128 uint8_t speed; 129 uint8_t duplex; 130 uint8_t status; 131 uint8_t physical; 132 uint8_t fault; 133 uint16_t logical_speed; 134 }; 135 136 struct lpfc_fcf_rec { 137 uint8_t fabric_name[8]; 138 uint8_t switch_name[8]; 139 uint8_t mac_addr[6]; 140 uint16_t fcf_indx; 141 uint32_t priority; 142 uint16_t vlan_id; 143 uint32_t addr_mode; 144 uint32_t flag; 145 #define BOOT_ENABLE 0x01 146 #define RECORD_VALID 0x02 147 }; 148 149 struct lpfc_fcf { 150 uint16_t fcfi; 151 uint32_t fcf_flag; 152 #define FCF_AVAILABLE 0x01 /* FCF available for discovery */ 153 #define FCF_REGISTERED 0x02 /* FCF registered with FW */ 154 #define FCF_SCAN_DONE 0x04 /* FCF table scan done */ 155 #define FCF_IN_USE 0x08 /* Atleast one discovery completed */ 156 #define FCF_INIT_DISC 0x10 /* Initial FCF discovery */ 157 #define FCF_DEAD_DISC 0x20 /* FCF DEAD fast FCF failover discovery */ 158 #define FCF_ACVL_DISC 0x40 /* All CVL fast FCF failover discovery */ 159 #define FCF_DISCOVERY (FCF_INIT_DISC | FCF_DEAD_DISC | FCF_ACVL_DISC) 160 #define FCF_REDISC_PEND 0x80 /* FCF rediscovery pending */ 161 #define FCF_REDISC_EVT 0x100 /* FCF rediscovery event to worker thread */ 162 #define FCF_REDISC_FOV 0x200 /* Post FCF rediscovery fast failover */ 163 uint32_t addr_mode; 164 uint16_t fcf_rr_init_indx; 165 struct lpfc_fcf_rec current_rec; 166 struct lpfc_fcf_rec failover_rec; 167 struct timer_list redisc_wait; 168 unsigned long *fcf_rr_bmask; /* Eligible FCF indexes for RR failover */ 169 }; 170 171 /* 172 * Maximum FCF table index, it is for driver internal book keeping, it 173 * just needs to be no less than the supported HBA's FCF table size. 174 */ 175 #define LPFC_SLI4_FCF_TBL_INDX_MAX 32 176 177 #define LPFC_REGION23_SIGNATURE "RG23" 178 #define LPFC_REGION23_VERSION 1 179 #define LPFC_REGION23_LAST_REC 0xff 180 #define DRIVER_SPECIFIC_TYPE 0xA2 181 #define LINUX_DRIVER_ID 0x20 182 #define PORT_STE_TYPE 0x1 183 184 struct lpfc_fip_param_hdr { 185 uint8_t type; 186 #define FCOE_PARAM_TYPE 0xA0 187 uint8_t length; 188 #define FCOE_PARAM_LENGTH 2 189 uint8_t parm_version; 190 #define FIPP_VERSION 0x01 191 uint8_t parm_flags; 192 #define lpfc_fip_param_hdr_fipp_mode_SHIFT 6 193 #define lpfc_fip_param_hdr_fipp_mode_MASK 0x3 194 #define lpfc_fip_param_hdr_fipp_mode_WORD parm_flags 195 #define FIPP_MODE_ON 0x1 196 #define FIPP_MODE_OFF 0x0 197 #define FIPP_VLAN_VALID 0x1 198 }; 199 200 struct lpfc_fcoe_params { 201 uint8_t fc_map[3]; 202 uint8_t reserved1; 203 uint16_t vlan_tag; 204 uint8_t reserved[2]; 205 }; 206 207 struct lpfc_fcf_conn_hdr { 208 uint8_t type; 209 #define FCOE_CONN_TBL_TYPE 0xA1 210 uint8_t length; /* words */ 211 uint8_t reserved[2]; 212 }; 213 214 struct lpfc_fcf_conn_rec { 215 uint16_t flags; 216 #define FCFCNCT_VALID 0x0001 217 #define FCFCNCT_BOOT 0x0002 218 #define FCFCNCT_PRIMARY 0x0004 /* if not set, Secondary */ 219 #define FCFCNCT_FBNM_VALID 0x0008 220 #define FCFCNCT_SWNM_VALID 0x0010 221 #define FCFCNCT_VLAN_VALID 0x0020 222 #define FCFCNCT_AM_VALID 0x0040 223 #define FCFCNCT_AM_PREFERRED 0x0080 /* if not set, AM Required */ 224 #define FCFCNCT_AM_SPMA 0x0100 /* if not set, FPMA */ 225 226 uint16_t vlan_tag; 227 uint8_t fabric_name[8]; 228 uint8_t switch_name[8]; 229 }; 230 231 struct lpfc_fcf_conn_entry { 232 struct list_head list; 233 struct lpfc_fcf_conn_rec conn_rec; 234 }; 235 236 /* 237 * Define the host's bootstrap mailbox. This structure contains 238 * the member attributes needed to create, use, and destroy the 239 * bootstrap mailbox region. 240 * 241 * The macro definitions for the bmbx data structure are defined 242 * in lpfc_hw4.h with the register definition. 243 */ 244 struct lpfc_bmbx { 245 struct lpfc_dmabuf *dmabuf; 246 struct dma_address dma_address; 247 void *avirt; 248 dma_addr_t aphys; 249 uint32_t bmbx_size; 250 }; 251 252 #define LPFC_EQE_SIZE LPFC_EQE_SIZE_4 253 254 #define LPFC_EQE_SIZE_4B 4 255 #define LPFC_EQE_SIZE_16B 16 256 #define LPFC_CQE_SIZE 16 257 #define LPFC_WQE_SIZE 64 258 #define LPFC_MQE_SIZE 256 259 #define LPFC_RQE_SIZE 8 260 261 #define LPFC_EQE_DEF_COUNT 1024 262 #define LPFC_CQE_DEF_COUNT 256 263 #define LPFC_WQE_DEF_COUNT 256 264 #define LPFC_MQE_DEF_COUNT 16 265 #define LPFC_RQE_DEF_COUNT 512 266 267 #define LPFC_QUEUE_NOARM false 268 #define LPFC_QUEUE_REARM true 269 270 271 /* 272 * SLI4 CT field defines 273 */ 274 #define SLI4_CT_RPI 0 275 #define SLI4_CT_VPI 1 276 #define SLI4_CT_VFI 2 277 #define SLI4_CT_FCFI 3 278 279 #define LPFC_SLI4_FL1_MAX_SEGMENT_SIZE 0x10000 280 #define LPFC_SLI4_FL1_MAX_BUF_SIZE 0X2000 281 #define LPFC_SLI4_MIN_BUF_SIZE 0x400 282 #define LPFC_SLI4_MAX_BUF_SIZE 0x20000 283 284 /* 285 * SLI4 specific data structures 286 */ 287 struct lpfc_max_cfg_param { 288 uint16_t max_xri; 289 uint16_t xri_base; 290 uint16_t xri_used; 291 uint16_t max_rpi; 292 uint16_t rpi_base; 293 uint16_t rpi_used; 294 uint16_t max_vpi; 295 uint16_t vpi_base; 296 uint16_t vpi_used; 297 uint16_t max_vfi; 298 uint16_t vfi_base; 299 uint16_t vfi_used; 300 uint16_t max_fcfi; 301 uint16_t fcfi_base; 302 uint16_t fcfi_used; 303 uint16_t max_eq; 304 uint16_t max_rq; 305 uint16_t max_cq; 306 uint16_t max_wq; 307 }; 308 309 struct lpfc_hba; 310 /* SLI4 HBA multi-fcp queue handler struct */ 311 struct lpfc_fcp_eq_hdl { 312 uint32_t idx; 313 struct lpfc_hba *phba; 314 }; 315 316 /* Port Capabilities for SLI4 Parameters */ 317 struct lpfc_pc_sli4_params { 318 uint32_t supported; 319 uint32_t if_type; 320 uint32_t sli_rev; 321 uint32_t sli_family; 322 uint32_t featurelevel_1; 323 uint32_t featurelevel_2; 324 uint32_t proto_types; 325 #define LPFC_SLI4_PROTO_FCOE 0x0000001 326 #define LPFC_SLI4_PROTO_FC 0x0000002 327 #define LPFC_SLI4_PROTO_NIC 0x0000004 328 #define LPFC_SLI4_PROTO_ISCSI 0x0000008 329 #define LPFC_SLI4_PROTO_RDMA 0x0000010 330 uint32_t sge_supp_len; 331 uint32_t if_page_sz; 332 uint32_t rq_db_window; 333 uint32_t loopbk_scope; 334 uint32_t eq_pages_max; 335 uint32_t eqe_size; 336 uint32_t cq_pages_max; 337 uint32_t cqe_size; 338 uint32_t mq_pages_max; 339 uint32_t mqe_size; 340 uint32_t mq_elem_cnt; 341 uint32_t wq_pages_max; 342 uint32_t wqe_size; 343 uint32_t rq_pages_max; 344 uint32_t rqe_size; 345 uint32_t hdr_pages_max; 346 uint32_t hdr_size; 347 uint32_t hdr_pp_align; 348 uint32_t sgl_pages_max; 349 uint32_t sgl_pp_align; 350 }; 351 352 /* SLI4 HBA data structure entries */ 353 struct lpfc_sli4_hba { 354 void __iomem *conf_regs_memmap_p; /* Kernel memory mapped address for 355 PCI BAR0, config space registers */ 356 void __iomem *ctrl_regs_memmap_p; /* Kernel memory mapped address for 357 PCI BAR1, control registers */ 358 void __iomem *drbl_regs_memmap_p; /* Kernel memory mapped address for 359 PCI BAR2, doorbell registers */ 360 /* BAR0 PCI config space register memory map */ 361 void __iomem *UERRLOregaddr; /* Address to UERR_STATUS_LO register */ 362 void __iomem *UERRHIregaddr; /* Address to UERR_STATUS_HI register */ 363 void __iomem *UEMASKLOregaddr; /* Address to UE_MASK_LO register */ 364 void __iomem *UEMASKHIregaddr; /* Address to UE_MASK_HI register */ 365 void __iomem *SLIINTFregaddr; /* Address to SLI_INTF register */ 366 /* BAR1 FCoE function CSR register memory map */ 367 void __iomem *STAregaddr; /* Address to HST_STATE register */ 368 void __iomem *ISRregaddr; /* Address to HST_ISR register */ 369 void __iomem *IMRregaddr; /* Address to HST_IMR register */ 370 void __iomem *ISCRregaddr; /* Address to HST_ISCR register */ 371 /* BAR2 VF-0 doorbell register memory map */ 372 void __iomem *RQDBregaddr; /* Address to RQ_DOORBELL register */ 373 void __iomem *WQDBregaddr; /* Address to WQ_DOORBELL register */ 374 void __iomem *EQCQDBregaddr; /* Address to EQCQ_DOORBELL register */ 375 void __iomem *MQDBregaddr; /* Address to MQ_DOORBELL register */ 376 void __iomem *BMBXregaddr; /* Address to BootStrap MBX register */ 377 378 uint32_t ue_mask_lo; 379 uint32_t ue_mask_hi; 380 struct lpfc_register sli_intf; 381 struct lpfc_pc_sli4_params pc_sli4_params; 382 struct msix_entry *msix_entries; 383 uint32_t cfg_eqn; 384 struct lpfc_fcp_eq_hdl *fcp_eq_hdl; /* FCP per-WQ handle */ 385 /* Pointers to the constructed SLI4 queues */ 386 struct lpfc_queue **fp_eq; /* Fast-path event queue */ 387 struct lpfc_queue *sp_eq; /* Slow-path event queue */ 388 struct lpfc_queue **fcp_wq;/* Fast-path FCP work queue */ 389 struct lpfc_queue *mbx_wq; /* Slow-path MBOX work queue */ 390 struct lpfc_queue *els_wq; /* Slow-path ELS work queue */ 391 struct lpfc_queue *hdr_rq; /* Slow-path Header Receive queue */ 392 struct lpfc_queue *dat_rq; /* Slow-path Data Receive queue */ 393 struct lpfc_queue **fcp_cq;/* Fast-path FCP compl queue */ 394 struct lpfc_queue *mbx_cq; /* Slow-path mailbox complete queue */ 395 struct lpfc_queue *els_cq; /* Slow-path ELS response complete queue */ 396 397 /* Setup information for various queue parameters */ 398 int eq_esize; 399 int eq_ecount; 400 int cq_esize; 401 int cq_ecount; 402 int wq_esize; 403 int wq_ecount; 404 int mq_esize; 405 int mq_ecount; 406 int rq_esize; 407 int rq_ecount; 408 #define LPFC_SP_EQ_MAX_INTR_SEC 10000 409 #define LPFC_FP_EQ_MAX_INTR_SEC 10000 410 411 uint32_t intr_enable; 412 struct lpfc_bmbx bmbx; 413 struct lpfc_max_cfg_param max_cfg_param; 414 uint16_t next_xri; /* last_xri - max_cfg_param.xri_base = used */ 415 uint16_t next_rpi; 416 uint16_t scsi_xri_max; 417 uint16_t scsi_xri_cnt; 418 struct list_head lpfc_free_sgl_list; 419 struct list_head lpfc_sgl_list; 420 struct lpfc_sglq **lpfc_els_sgl_array; 421 struct list_head lpfc_abts_els_sgl_list; 422 struct lpfc_scsi_buf **lpfc_scsi_psb_array; 423 struct list_head lpfc_abts_scsi_buf_list; 424 uint32_t total_sglq_bufs; 425 struct lpfc_sglq **lpfc_sglq_active_list; 426 struct list_head lpfc_rpi_hdr_list; 427 unsigned long *rpi_bmask; 428 uint16_t rpi_count; 429 struct lpfc_sli4_flags sli4_flags; 430 struct list_head sp_queue_event; 431 struct list_head sp_cqe_event_pool; 432 struct list_head sp_asynce_work_queue; 433 struct list_head sp_fcp_xri_aborted_work_queue; 434 struct list_head sp_els_xri_aborted_work_queue; 435 struct list_head sp_unsol_work_queue; 436 struct lpfc_sli4_link link_state; 437 spinlock_t abts_scsi_buf_list_lock; /* list of aborted SCSI IOs */ 438 spinlock_t abts_sgl_list_lock; /* list of aborted els IOs */ 439 }; 440 441 enum lpfc_sge_type { 442 GEN_BUFF_TYPE, 443 SCSI_BUFF_TYPE 444 }; 445 446 enum lpfc_sgl_state { 447 SGL_FREED, 448 SGL_ALLOCATED, 449 SGL_XRI_ABORTED 450 }; 451 452 struct lpfc_sglq { 453 /* lpfc_sglqs are used in double linked lists */ 454 struct list_head list; 455 struct list_head clist; 456 enum lpfc_sge_type buff_type; /* is this a scsi sgl */ 457 enum lpfc_sgl_state state; 458 uint16_t iotag; /* pre-assigned IO tag */ 459 uint16_t sli4_xritag; /* pre-assigned XRI, (OXID) tag. */ 460 struct sli4_sge *sgl; /* pre-assigned SGL */ 461 void *virt; /* virtual address. */ 462 dma_addr_t phys; /* physical address */ 463 }; 464 465 struct lpfc_rpi_hdr { 466 struct list_head list; 467 uint32_t len; 468 struct lpfc_dmabuf *dmabuf; 469 uint32_t page_count; 470 uint32_t start_rpi; 471 }; 472 473 /* 474 * SLI4 specific function prototypes 475 */ 476 int lpfc_pci_function_reset(struct lpfc_hba *); 477 int lpfc_sli4_hba_setup(struct lpfc_hba *); 478 int lpfc_sli4_hba_down(struct lpfc_hba *); 479 int lpfc_sli4_config(struct lpfc_hba *, struct lpfcMboxq *, uint8_t, 480 uint8_t, uint32_t, bool); 481 void lpfc_sli4_mbox_cmd_free(struct lpfc_hba *, struct lpfcMboxq *); 482 void lpfc_sli4_mbx_sge_set(struct lpfcMboxq *, uint32_t, dma_addr_t, uint32_t); 483 void lpfc_sli4_mbx_sge_get(struct lpfcMboxq *, uint32_t, 484 struct lpfc_mbx_sge *); 485 int lpfc_sli4_mbx_read_fcf_rec(struct lpfc_hba *, struct lpfcMboxq *, 486 uint16_t); 487 488 void lpfc_sli4_hba_reset(struct lpfc_hba *); 489 struct lpfc_queue *lpfc_sli4_queue_alloc(struct lpfc_hba *, uint32_t, 490 uint32_t); 491 void lpfc_sli4_queue_free(struct lpfc_queue *); 492 uint32_t lpfc_eq_create(struct lpfc_hba *, struct lpfc_queue *, uint16_t); 493 uint32_t lpfc_cq_create(struct lpfc_hba *, struct lpfc_queue *, 494 struct lpfc_queue *, uint32_t, uint32_t); 495 uint32_t lpfc_mq_create(struct lpfc_hba *, struct lpfc_queue *, 496 struct lpfc_queue *, uint32_t); 497 uint32_t lpfc_wq_create(struct lpfc_hba *, struct lpfc_queue *, 498 struct lpfc_queue *, uint32_t); 499 uint32_t lpfc_rq_create(struct lpfc_hba *, struct lpfc_queue *, 500 struct lpfc_queue *, struct lpfc_queue *, uint32_t); 501 uint32_t lpfc_eq_destroy(struct lpfc_hba *, struct lpfc_queue *); 502 uint32_t lpfc_cq_destroy(struct lpfc_hba *, struct lpfc_queue *); 503 uint32_t lpfc_mq_destroy(struct lpfc_hba *, struct lpfc_queue *); 504 uint32_t lpfc_wq_destroy(struct lpfc_hba *, struct lpfc_queue *); 505 uint32_t lpfc_rq_destroy(struct lpfc_hba *, struct lpfc_queue *, 506 struct lpfc_queue *); 507 int lpfc_sli4_queue_setup(struct lpfc_hba *); 508 void lpfc_sli4_queue_unset(struct lpfc_hba *); 509 int lpfc_sli4_post_sgl(struct lpfc_hba *, dma_addr_t, dma_addr_t, uint16_t); 510 int lpfc_sli4_repost_scsi_sgl_list(struct lpfc_hba *); 511 int lpfc_sli4_remove_all_sgl_pages(struct lpfc_hba *); 512 uint16_t lpfc_sli4_next_xritag(struct lpfc_hba *); 513 int lpfc_sli4_post_async_mbox(struct lpfc_hba *); 514 int lpfc_sli4_post_sgl_list(struct lpfc_hba *phba); 515 int lpfc_sli4_post_scsi_sgl_block(struct lpfc_hba *, struct list_head *, int); 516 struct lpfc_cq_event *__lpfc_sli4_cq_event_alloc(struct lpfc_hba *); 517 struct lpfc_cq_event *lpfc_sli4_cq_event_alloc(struct lpfc_hba *); 518 void __lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *); 519 void lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *); 520 int lpfc_sli4_init_rpi_hdrs(struct lpfc_hba *); 521 int lpfc_sli4_post_rpi_hdr(struct lpfc_hba *, struct lpfc_rpi_hdr *); 522 int lpfc_sli4_post_all_rpi_hdrs(struct lpfc_hba *); 523 struct lpfc_rpi_hdr *lpfc_sli4_create_rpi_hdr(struct lpfc_hba *); 524 void lpfc_sli4_remove_rpi_hdrs(struct lpfc_hba *); 525 int lpfc_sli4_alloc_rpi(struct lpfc_hba *); 526 void lpfc_sli4_free_rpi(struct lpfc_hba *, int); 527 void lpfc_sli4_remove_rpis(struct lpfc_hba *); 528 void lpfc_sli4_async_event_proc(struct lpfc_hba *); 529 void lpfc_sli4_fcf_redisc_event_proc(struct lpfc_hba *); 530 int lpfc_sli4_resume_rpi(struct lpfc_nodelist *); 531 void lpfc_sli4_fcp_xri_abort_event_proc(struct lpfc_hba *); 532 void lpfc_sli4_els_xri_abort_event_proc(struct lpfc_hba *); 533 void lpfc_sli4_fcp_xri_aborted(struct lpfc_hba *, 534 struct sli4_wcqe_xri_aborted *); 535 void lpfc_sli4_els_xri_aborted(struct lpfc_hba *, 536 struct sli4_wcqe_xri_aborted *); 537 int lpfc_sli4_brdreset(struct lpfc_hba *); 538 int lpfc_sli4_add_fcf_record(struct lpfc_hba *, struct fcf_record *); 539 void lpfc_sli_remove_dflt_fcf(struct lpfc_hba *); 540 int lpfc_sli4_get_els_iocb_cnt(struct lpfc_hba *); 541 int lpfc_sli4_init_vpi(struct lpfc_hba *, uint16_t); 542 uint32_t lpfc_sli4_cq_release(struct lpfc_queue *, bool); 543 uint32_t lpfc_sli4_eq_release(struct lpfc_queue *, bool); 544 void lpfc_sli4_fcfi_unreg(struct lpfc_hba *, uint16_t); 545 int lpfc_sli4_fcf_scan_read_fcf_rec(struct lpfc_hba *, uint16_t); 546 int lpfc_sli4_fcf_rr_read_fcf_rec(struct lpfc_hba *, uint16_t); 547 int lpfc_sli4_read_fcf_rec(struct lpfc_hba *, uint16_t); 548 void lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); 549 void lpfc_mbx_cmpl_fcf_rr_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); 550 void lpfc_mbx_cmpl_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *); 551 int lpfc_sli4_unregister_fcf(struct lpfc_hba *); 552 int lpfc_sli4_post_status_check(struct lpfc_hba *); 553 uint8_t lpfc_sli4_mbox_opcode_get(struct lpfc_hba *, struct lpfcMboxq *); 554 555