drivers/scsi/lpfc/lpfc_sli4.h

   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  0x800
  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         uint32_t eligible_fcf_cnt;
 166         struct lpfc_fcf_rec current_rec;
 167         struct lpfc_fcf_rec failover_rec;
 168         struct timer_list redisc_wait;
 169         unsigned long *fcf_rr_bmask; /* Eligible FCF indexes for RR failover */
 170 };
 171
 172 /*
 173  * Maximum FCF table index, it is for driver internal book keeping, it
 174  * just needs to be no less than the supported HBA's FCF table size.
 175  */
 176 #define LPFC_SLI4_FCF_TBL_INDX_MAX      32
 177
 178 #define LPFC_REGION23_SIGNATURE "RG23"
 179 #define LPFC_REGION23_VERSION   1
 180 #define LPFC_REGION23_LAST_REC  0xff
 181 #define DRIVER_SPECIFIC_TYPE    0xA2
 182 #define LINUX_DRIVER_ID         0x20
 183 #define PORT_STE_TYPE           0x1
 184
 185 struct lpfc_fip_param_hdr {
 186         uint8_t type;
 187 #define FCOE_PARAM_TYPE         0xA0
 188         uint8_t length;
 189 #define FCOE_PARAM_LENGTH       2
 190         uint8_t parm_version;
 191 #define FIPP_VERSION            0x01
 192         uint8_t parm_flags;
 193 #define lpfc_fip_param_hdr_fipp_mode_SHIFT      6
 194 #define lpfc_fip_param_hdr_fipp_mode_MASK       0x3
 195 #define lpfc_fip_param_hdr_fipp_mode_WORD       parm_flags
 196 #define FIPP_MODE_ON                            0x1
 197 #define FIPP_MODE_OFF                           0x0
 198 #define FIPP_VLAN_VALID                         0x1
 199 };
 200
 201 struct lpfc_fcoe_params {
 202         uint8_t fc_map[3];
 203         uint8_t reserved1;
 204         uint16_t vlan_tag;
 205         uint8_t reserved[2];
 206 };
 207
 208 struct lpfc_fcf_conn_hdr {
 209         uint8_t type;
 210 #define FCOE_CONN_TBL_TYPE              0xA1
 211         uint8_t length;   /* words */
 212         uint8_t reserved[2];
 213 };
 214
 215 struct lpfc_fcf_conn_rec {
 216         uint16_t flags;
 217 #define FCFCNCT_VALID           0x0001
 218 #define FCFCNCT_BOOT            0x0002
 219 #define FCFCNCT_PRIMARY         0x0004   /* if not set, Secondary */
 220 #define FCFCNCT_FBNM_VALID      0x0008
 221 #define FCFCNCT_SWNM_VALID      0x0010
 222 #define FCFCNCT_VLAN_VALID      0x0020
 223 #define FCFCNCT_AM_VALID        0x0040
 224 #define FCFCNCT_AM_PREFERRED    0x0080   /* if not set, AM Required */
 225 #define FCFCNCT_AM_SPMA         0x0100   /* if not set, FPMA */
 226
 227         uint16_t vlan_tag;
 228         uint8_t fabric_name[8];
 229         uint8_t switch_name[8];
 230 };
 231
 232 struct lpfc_fcf_conn_entry {
 233         struct list_head list;
 234         struct lpfc_fcf_conn_rec conn_rec;
 235 };
 236
 237 /*
 238  * Define the host's bootstrap mailbox.  This structure contains
 239  * the member attributes needed to create, use, and destroy the
 240  * bootstrap mailbox region.
 241  *
 242  * The macro definitions for the bmbx data structure are defined
 243  * in lpfc_hw4.h with the register definition.
 244  */
 245 struct lpfc_bmbx {
 246         struct lpfc_dmabuf *dmabuf;
 247         struct dma_address dma_address;
 248         void *avirt;
 249         dma_addr_t aphys;
 250         uint32_t bmbx_size;
 251 };
 252
 253 #define LPFC_EQE_SIZE LPFC_EQE_SIZE_4
 254
 255 #define LPFC_EQE_SIZE_4B        4
 256 #define LPFC_EQE_SIZE_16B       16
 257 #define LPFC_CQE_SIZE           16
 258 #define LPFC_WQE_SIZE           64
 259 #define LPFC_MQE_SIZE           256
 260 #define LPFC_RQE_SIZE           8
 261
 262 #define LPFC_EQE_DEF_COUNT      1024
 263 #define LPFC_CQE_DEF_COUNT      256
 264 #define LPFC_WQE_DEF_COUNT      256
 265 #define LPFC_MQE_DEF_COUNT      16
 266 #define LPFC_RQE_DEF_COUNT      512
 267
 268 #define LPFC_QUEUE_NOARM        false
 269 #define LPFC_QUEUE_REARM        true
 270
 271
 272 /*
 273  * SLI4 CT field defines
 274  */
 275 #define SLI4_CT_RPI 0
 276 #define SLI4_CT_VPI 1
 277 #define SLI4_CT_VFI 2
 278 #define SLI4_CT_FCFI 3
 279
 280 #define LPFC_SLI4_FL1_MAX_SEGMENT_SIZE  0x10000
 281 #define LPFC_SLI4_FL1_MAX_BUF_SIZE      0X2000
 282 #define LPFC_SLI4_MIN_BUF_SIZE          0x400
 283 #define LPFC_SLI4_MAX_BUF_SIZE          0x20000
 284
 285 /*
 286  * SLI4 specific data structures
 287  */
 288 struct lpfc_max_cfg_param {
 289         uint16_t max_xri;
 290         uint16_t xri_base;
 291         uint16_t xri_used;
 292         uint16_t max_rpi;
 293         uint16_t rpi_base;
 294         uint16_t rpi_used;
 295         uint16_t max_vpi;
 296         uint16_t vpi_base;
 297         uint16_t vpi_used;
 298         uint16_t max_vfi;
 299         uint16_t vfi_base;
 300         uint16_t vfi_used;
 301         uint16_t max_fcfi;
 302         uint16_t fcfi_base;
 303         uint16_t fcfi_used;
 304         uint16_t max_eq;
 305         uint16_t max_rq;
 306         uint16_t max_cq;
 307         uint16_t max_wq;
 308 };
 309
 310 struct lpfc_hba;
 311 /* SLI4 HBA multi-fcp queue handler struct */
 312 struct lpfc_fcp_eq_hdl {
 313         uint32_t idx;
 314         struct lpfc_hba *phba;
 315 };
 316
 317 /* Port Capabilities for SLI4 Parameters */
 318 struct lpfc_pc_sli4_params {
 319         uint32_t supported;
 320         uint32_t if_type;
 321         uint32_t sli_rev;
 322         uint32_t sli_family;
 323         uint32_t featurelevel_1;
 324         uint32_t featurelevel_2;
 325         uint32_t proto_types;
 326 #define LPFC_SLI4_PROTO_FCOE    0x0000001
 327 #define LPFC_SLI4_PROTO_FC      0x0000002
 328 #define LPFC_SLI4_PROTO_NIC     0x0000004
 329 #define LPFC_SLI4_PROTO_ISCSI   0x0000008
 330 #define LPFC_SLI4_PROTO_RDMA    0x0000010
 331         uint32_t sge_supp_len;
 332         uint32_t if_page_sz;
 333         uint32_t rq_db_window;
 334         uint32_t loopbk_scope;
 335         uint32_t eq_pages_max;
 336         uint32_t eqe_size;
 337         uint32_t cq_pages_max;
 338         uint32_t cqe_size;
 339         uint32_t mq_pages_max;
 340         uint32_t mqe_size;
 341         uint32_t mq_elem_cnt;
 342         uint32_t wq_pages_max;
 343         uint32_t wqe_size;
 344         uint32_t rq_pages_max;
 345         uint32_t rqe_size;
 346         uint32_t hdr_pages_max;
 347         uint32_t hdr_size;
 348         uint32_t hdr_pp_align;
 349         uint32_t sgl_pages_max;
 350         uint32_t sgl_pp_align;
 351 };
 352
 353 /* SLI4 HBA data structure entries */
 354 struct lpfc_sli4_hba {
 355         void __iomem *conf_regs_memmap_p; /* Kernel memory mapped address for
 356                                              PCI BAR0, config space registers */
 357         void __iomem *ctrl_regs_memmap_p; /* Kernel memory mapped address for
 358                                              PCI BAR1, control registers */
 359         void __iomem *drbl_regs_memmap_p; /* Kernel memory mapped address for
 360                                              PCI BAR2, doorbell registers */
 361         /* BAR0 PCI config space register memory map */
 362         void __iomem *UERRLOregaddr; /* Address to UERR_STATUS_LO register */
 363         void __iomem *UERRHIregaddr; /* Address to UERR_STATUS_HI register */
 364         void __iomem *UEMASKLOregaddr; /* Address to UE_MASK_LO register */
 365         void __iomem *UEMASKHIregaddr; /* Address to UE_MASK_HI register */
 366         void __iomem *SLIINTFregaddr; /* Address to SLI_INTF register */
 367         /* BAR1 FCoE function CSR register memory map */
 368         void __iomem *STAregaddr;    /* Address to HST_STATE register */
 369         void __iomem *ISRregaddr;    /* Address to HST_ISR register */
 370         void __iomem *IMRregaddr;    /* Address to HST_IMR register */
 371         void __iomem *ISCRregaddr;   /* Address to HST_ISCR register */
 372         /* BAR2 VF-0 doorbell register memory map */
 373         void __iomem *RQDBregaddr;   /* Address to RQ_DOORBELL register */
 374         void __iomem *WQDBregaddr;   /* Address to WQ_DOORBELL register */
 375         void __iomem *EQCQDBregaddr; /* Address to EQCQ_DOORBELL register */
 376         void __iomem *MQDBregaddr;   /* Address to MQ_DOORBELL register */
 377         void __iomem *BMBXregaddr;   /* Address to BootStrap MBX register */
 378
 379         uint32_t ue_mask_lo;
 380         uint32_t ue_mask_hi;
 381         struct lpfc_register sli_intf;
 382         struct lpfc_pc_sli4_params pc_sli4_params;
 383         struct msix_entry *msix_entries;
 384         uint32_t cfg_eqn;
 385         struct lpfc_fcp_eq_hdl *fcp_eq_hdl; /* FCP per-WQ handle */
 386         /* Pointers to the constructed SLI4 queues */
 387         struct lpfc_queue **fp_eq; /* Fast-path event queue */
 388         struct lpfc_queue *sp_eq;  /* Slow-path event queue */
 389         struct lpfc_queue **fcp_wq;/* Fast-path FCP work queue */
 390         struct lpfc_queue *mbx_wq; /* Slow-path MBOX work queue */
 391         struct lpfc_queue *els_wq; /* Slow-path ELS work queue */
 392         struct lpfc_queue *hdr_rq; /* Slow-path Header Receive queue */
 393         struct lpfc_queue *dat_rq; /* Slow-path Data Receive queue */
 394         struct lpfc_queue **fcp_cq;/* Fast-path FCP compl queue */
 395         struct lpfc_queue *mbx_cq; /* Slow-path mailbox complete queue */
 396         struct lpfc_queue *els_cq; /* Slow-path ELS response complete queue */
 397
 398         /* Setup information for various queue parameters */
 399         int eq_esize;
 400         int eq_ecount;
 401         int cq_esize;
 402         int cq_ecount;
 403         int wq_esize;
 404         int wq_ecount;
 405         int mq_esize;
 406         int mq_ecount;
 407         int rq_esize;
 408         int rq_ecount;
 409 #define LPFC_SP_EQ_MAX_INTR_SEC         10000
 410 #define LPFC_FP_EQ_MAX_INTR_SEC         10000
 411
 412         uint32_t intr_enable;
 413         struct lpfc_bmbx bmbx;
 414         struct lpfc_max_cfg_param max_cfg_param;
 415         uint16_t next_xri; /* last_xri - max_cfg_param.xri_base = used */
 416         uint16_t next_rpi;
 417         uint16_t scsi_xri_max;
 418         uint16_t scsi_xri_cnt;
 419         struct list_head lpfc_free_sgl_list;
 420         struct list_head lpfc_sgl_list;
 421         struct lpfc_sglq **lpfc_els_sgl_array;
 422         struct list_head lpfc_abts_els_sgl_list;
 423         struct lpfc_scsi_buf **lpfc_scsi_psb_array;
 424         struct list_head lpfc_abts_scsi_buf_list;
 425         uint32_t total_sglq_bufs;
 426         struct lpfc_sglq **lpfc_sglq_active_list;
 427         struct list_head lpfc_rpi_hdr_list;
 428         unsigned long *rpi_bmask;
 429         uint16_t rpi_count;
 430         struct lpfc_sli4_flags sli4_flags;
 431         struct list_head sp_queue_event;
 432         struct list_head sp_cqe_event_pool;
 433         struct list_head sp_asynce_work_queue;
 434         struct list_head sp_fcp_xri_aborted_work_queue;
 435         struct list_head sp_els_xri_aborted_work_queue;
 436         struct list_head sp_unsol_work_queue;
 437         struct lpfc_sli4_link link_state;
 438         spinlock_t abts_scsi_buf_list_lock; /* list of aborted SCSI IOs */
 439         spinlock_t abts_sgl_list_lock; /* list of aborted els IOs */
 440 };
 441
 442 enum lpfc_sge_type {
 443         GEN_BUFF_TYPE,
 444         SCSI_BUFF_TYPE
 445 };
 446
 447 enum lpfc_sgl_state {
 448         SGL_FREED,
 449         SGL_ALLOCATED,
 450         SGL_XRI_ABORTED
 451 };
 452
 453 struct lpfc_sglq {
 454         /* lpfc_sglqs are used in double linked lists */
 455         struct list_head list;
 456         struct list_head clist;
 457         enum lpfc_sge_type buff_type; /* is this a scsi sgl */
 458         enum lpfc_sgl_state state;
 459         uint16_t iotag;         /* pre-assigned IO tag */
 460         uint16_t sli4_xritag;   /* pre-assigned XRI, (OXID) tag. */
 461         struct sli4_sge *sgl;   /* pre-assigned SGL */
 462         void *virt;             /* virtual address. */
 463         dma_addr_t phys;        /* physical address */
 464 };
 465
 466 struct lpfc_rpi_hdr {
 467         struct list_head list;
 468         uint32_t len;
 469         struct lpfc_dmabuf *dmabuf;
 470         uint32_t page_count;
 471         uint32_t start_rpi;
 472 };
 473
 474 /*
 475  * SLI4 specific function prototypes
 476  */
 477 int lpfc_pci_function_reset(struct lpfc_hba *);
 478 int lpfc_sli4_hba_setup(struct lpfc_hba *);
 479 int lpfc_sli4_hba_down(struct lpfc_hba *);
 480 int lpfc_sli4_config(struct lpfc_hba *, struct lpfcMboxq *, uint8_t,
 481                      uint8_t, uint32_t, bool);
 482 void lpfc_sli4_mbox_cmd_free(struct lpfc_hba *, struct lpfcMboxq *);
 483 void lpfc_sli4_mbx_sge_set(struct lpfcMboxq *, uint32_t, dma_addr_t, uint32_t);
 484 void lpfc_sli4_mbx_sge_get(struct lpfcMboxq *, uint32_t,
 485                            struct lpfc_mbx_sge *);
 486 int lpfc_sli4_mbx_read_fcf_rec(struct lpfc_hba *, struct lpfcMboxq *,
 487                                uint16_t);
 488
 489 void lpfc_sli4_hba_reset(struct lpfc_hba *);
 490 struct lpfc_queue *lpfc_sli4_queue_alloc(struct lpfc_hba *, uint32_t,
 491                         uint32_t);
 492 void lpfc_sli4_queue_free(struct lpfc_queue *);
 493 uint32_t lpfc_eq_create(struct lpfc_hba *, struct lpfc_queue *, uint16_t);
 494 uint32_t lpfc_cq_create(struct lpfc_hba *, struct lpfc_queue *,
 495                         struct lpfc_queue *, uint32_t, uint32_t);
 496 int32_t lpfc_mq_create(struct lpfc_hba *, struct lpfc_queue *,
 497                        struct lpfc_queue *, uint32_t);
 498 uint32_t lpfc_wq_create(struct lpfc_hba *, struct lpfc_queue *,
 499                         struct lpfc_queue *, uint32_t);
 500 uint32_t lpfc_rq_create(struct lpfc_hba *, struct lpfc_queue *,
 501                         struct lpfc_queue *, struct lpfc_queue *, uint32_t);
 502 uint32_t lpfc_eq_destroy(struct lpfc_hba *, struct lpfc_queue *);
 503 uint32_t lpfc_cq_destroy(struct lpfc_hba *, struct lpfc_queue *);
 504 uint32_t lpfc_mq_destroy(struct lpfc_hba *, struct lpfc_queue *);
 505 uint32_t lpfc_wq_destroy(struct lpfc_hba *, struct lpfc_queue *);
 506 uint32_t lpfc_rq_destroy(struct lpfc_hba *, struct lpfc_queue *,
 507                          struct lpfc_queue *);
 508 int lpfc_sli4_queue_setup(struct lpfc_hba *);
 509 void lpfc_sli4_queue_unset(struct lpfc_hba *);
 510 int lpfc_sli4_post_sgl(struct lpfc_hba *, dma_addr_t, dma_addr_t, uint16_t);
 511 int lpfc_sli4_repost_scsi_sgl_list(struct lpfc_hba *);
 512 int lpfc_sli4_remove_all_sgl_pages(struct lpfc_hba *);
 513 uint16_t lpfc_sli4_next_xritag(struct lpfc_hba *);
 514 int lpfc_sli4_post_async_mbox(struct lpfc_hba *);
 515 int lpfc_sli4_post_sgl_list(struct lpfc_hba *phba);
 516 int lpfc_sli4_post_scsi_sgl_block(struct lpfc_hba *, struct list_head *, int);
 517 struct lpfc_cq_event *__lpfc_sli4_cq_event_alloc(struct lpfc_hba *);
 518 struct lpfc_cq_event *lpfc_sli4_cq_event_alloc(struct lpfc_hba *);
 519 void __lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *);
 520 void lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *);
 521 int lpfc_sli4_init_rpi_hdrs(struct lpfc_hba *);
 522 int lpfc_sli4_post_rpi_hdr(struct lpfc_hba *, struct lpfc_rpi_hdr *);
 523 int lpfc_sli4_post_all_rpi_hdrs(struct lpfc_hba *);
 524 struct lpfc_rpi_hdr *lpfc_sli4_create_rpi_hdr(struct lpfc_hba *);
 525 void lpfc_sli4_remove_rpi_hdrs(struct lpfc_hba *);
 526 int lpfc_sli4_alloc_rpi(struct lpfc_hba *);
 527 void lpfc_sli4_free_rpi(struct lpfc_hba *, int);
 528 void lpfc_sli4_remove_rpis(struct lpfc_hba *);
 529 void lpfc_sli4_async_event_proc(struct lpfc_hba *);
 530 void lpfc_sli4_fcf_redisc_event_proc(struct lpfc_hba *);
 531 int lpfc_sli4_resume_rpi(struct lpfc_nodelist *);
 532 void lpfc_sli4_fcp_xri_abort_event_proc(struct lpfc_hba *);
 533 void lpfc_sli4_els_xri_abort_event_proc(struct lpfc_hba *);
 534 void lpfc_sli4_fcp_xri_aborted(struct lpfc_hba *,
 535                                struct sli4_wcqe_xri_aborted *);
 536 void lpfc_sli4_els_xri_aborted(struct lpfc_hba *,
 537                                struct sli4_wcqe_xri_aborted *);
 538 int lpfc_sli4_brdreset(struct lpfc_hba *);
 539 int lpfc_sli4_add_fcf_record(struct lpfc_hba *, struct fcf_record *);
 540 void lpfc_sli_remove_dflt_fcf(struct lpfc_hba *);
 541 int lpfc_sli4_get_els_iocb_cnt(struct lpfc_hba *);
 542 int lpfc_sli4_init_vpi(struct lpfc_hba *, uint16_t);
 543 uint32_t lpfc_sli4_cq_release(struct lpfc_queue *, bool);
 544 uint32_t lpfc_sli4_eq_release(struct lpfc_queue *, bool);
 545 void lpfc_sli4_fcfi_unreg(struct lpfc_hba *, uint16_t);
 546 int lpfc_sli4_fcf_scan_read_fcf_rec(struct lpfc_hba *, uint16_t);
 547 int lpfc_sli4_fcf_rr_read_fcf_rec(struct lpfc_hba *, uint16_t);
 548 int lpfc_sli4_read_fcf_rec(struct lpfc_hba *, uint16_t);
 549 void lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
 550 void lpfc_mbx_cmpl_fcf_rr_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
 551 void lpfc_mbx_cmpl_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
 552 int lpfc_sli4_unregister_fcf(struct lpfc_hba *);
 553 int lpfc_sli4_post_status_check(struct lpfc_hba *);
 554 uint8_t lpfc_sli4_mbox_opcode_get(struct lpfc_hba *, struct lpfcMboxq *);
 555