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. *
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 *******************************************************************/
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_RPI_LOW_WATER_MARK 10
28 #define LPFC_UNREG_FCF 1
29 #define LPFC_SKIP_UNREG_FCF 0
31 /* Amount of time in seconds for waiting FCF rediscovery to complete */
32 #define LPFC_FCF_REDISCOVER_WAIT_TMO 2000 /* msec */
34 /* Number of SGL entries can be posted in a 4KB nonembedded mbox command */
35 #define LPFC_NEMBED_MBOX_SGL_CNT 254
37 /* Multi-queue arrangement for FCP EQ/CQ/WQ tuples */
38 #define LPFC_FCP_IO_CHAN_DEF 4
39 #define LPFC_FCP_IO_CHAN_MIN 1
40 #define LPFC_FCP_IO_CHAN_MAX 16
43 * Provide the default FCF Record attributes used by the driver
44 * when nonFIP mode is configured and there is no other default
45 * FCF Record attributes.
47 #define LPFC_FCOE_FCF_DEF_INDEX 0
48 #define LPFC_FCOE_FCF_GET_FIRST 0xFFFF
49 #define LPFC_FCOE_FCF_NEXT_NONE 0xFFFF
51 #define LPFC_FCOE_NULL_VID 0xFFF
52 #define LPFC_FCOE_IGNORE_VID 0xFFFF
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
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 | \
70 #define sli4_did_from_fc_hdr(fc_hdr) \
71 ((fc_hdr)->fh_d_id[0] << 16 | \
72 (fc_hdr)->fh_d_id[1] << 8 | \
75 #define sli4_fctl_from_fc_hdr(fc_hdr) \
76 ((fc_hdr)->fh_f_ctl[0] << 16 | \
77 (fc_hdr)->fh_f_ctl[1] << 8 | \
78 (fc_hdr)->fh_f_ctl[2])
80 #define sli4_type_from_fc_hdr(fc_hdr) \
83 #define LPFC_FW_RESET_MAXIMUM_WAIT_10MS_CNT 12000
85 #define INT_FW_UPGRADE 0
86 #define RUN_FW_UPGRADE 1
88 enum lpfc_sli4_queue_type {
100 /* The queue sub-type defines the functional purpose of the queue */
101 enum lpfc_sli4_queue_subtype {
111 struct lpfc_eqe *eqe;
112 struct lpfc_cqe *cqe;
113 struct lpfc_mcqe *mcqe;
114 struct lpfc_wcqe_complete *wcqe_complete;
115 struct lpfc_wcqe_release *wcqe_release;
116 struct sli4_wcqe_xri_aborted *wcqe_xri_aborted;
117 struct lpfc_rcqe_complete *rcqe_complete;
118 struct lpfc_mqe *mqe;
120 struct lpfc_rqe *rqe;
124 struct list_head list;
125 enum lpfc_sli4_queue_type type;
126 enum lpfc_sli4_queue_subtype subtype;
127 struct lpfc_hba *phba;
128 struct list_head child_list;
129 uint32_t entry_count; /* Number of entries to support on the queue */
130 uint32_t entry_size; /* Size of each queue entry. */
131 uint32_t entry_repost; /* Count of entries before doorbell is rung */
132 #define LPFC_QUEUE_MIN_REPOST 8
133 uint32_t queue_id; /* Queue ID assigned by the hardware */
134 uint32_t assoc_qid; /* Queue ID associated with, for CQ/WQ/MQ */
135 struct list_head page_list;
136 uint32_t page_count; /* Number of pages allocated for this queue */
137 uint32_t host_index; /* The host's index for putting or getting */
138 uint32_t hba_index; /* The last known hba index for get or put */
140 struct lpfc_sli_ring *pring; /* ptr to io ring associated with q */
147 /* defines for EQ stats */
148 #define EQ_max_eqe q_cnt_1
149 #define EQ_no_entry q_cnt_2
150 #define EQ_badstate q_cnt_3
151 #define EQ_processed q_cnt_4
153 /* defines for CQ stats */
154 #define CQ_mbox q_cnt_1
155 #define CQ_max_cqe q_cnt_1
156 #define CQ_release_wqe q_cnt_2
157 #define CQ_xri_aborted q_cnt_3
158 #define CQ_wq q_cnt_4
160 /* defines for WQ stats */
161 #define WQ_overflow q_cnt_1
162 #define WQ_posted q_cnt_4
164 /* defines for RQ stats */
165 #define RQ_no_posted_buf q_cnt_1
166 #define RQ_no_buf_found q_cnt_2
167 #define RQ_buf_trunc q_cnt_3
168 #define RQ_rcv_buf q_cnt_4
170 union sli4_qe qe[1]; /* array to index entries (must be last) */
173 struct lpfc_sli4_link {
180 uint16_t logical_speed;
184 struct lpfc_fcf_rec {
185 uint8_t fabric_name[8];
186 uint8_t switch_name[8];
193 #define BOOT_ENABLE 0x01
194 #define RECORD_VALID 0x02
197 struct lpfc_fcf_pri_rec {
199 #define LPFC_FCF_ON_PRI_LIST 0x0001
200 #define LPFC_FCF_FLOGI_FAILED 0x0002
205 struct lpfc_fcf_pri {
206 struct list_head list;
207 struct lpfc_fcf_pri_rec fcf_rec;
211 * Maximum FCF table index, it is for driver internal book keeping, it
212 * just needs to be no less than the supported HBA's FCF table size.
214 #define LPFC_SLI4_FCF_TBL_INDX_MAX 32
219 #define FCF_AVAILABLE 0x01 /* FCF available for discovery */
220 #define FCF_REGISTERED 0x02 /* FCF registered with FW */
221 #define FCF_SCAN_DONE 0x04 /* FCF table scan done */
222 #define FCF_IN_USE 0x08 /* Atleast one discovery completed */
223 #define FCF_INIT_DISC 0x10 /* Initial FCF discovery */
224 #define FCF_DEAD_DISC 0x20 /* FCF DEAD fast FCF failover discovery */
225 #define FCF_ACVL_DISC 0x40 /* All CVL fast FCF failover discovery */
226 #define FCF_DISCOVERY (FCF_INIT_DISC | FCF_DEAD_DISC | FCF_ACVL_DISC)
227 #define FCF_REDISC_PEND 0x80 /* FCF rediscovery pending */
228 #define FCF_REDISC_EVT 0x100 /* FCF rediscovery event to worker thread */
229 #define FCF_REDISC_FOV 0x200 /* Post FCF rediscovery fast failover */
230 #define FCF_REDISC_PROG (FCF_REDISC_PEND | FCF_REDISC_EVT)
232 uint32_t eligible_fcf_cnt;
233 struct lpfc_fcf_rec current_rec;
234 struct lpfc_fcf_rec failover_rec;
235 struct list_head fcf_pri_list;
236 struct lpfc_fcf_pri fcf_pri[LPFC_SLI4_FCF_TBL_INDX_MAX];
237 uint32_t current_fcf_scan_pri;
238 struct timer_list redisc_wait;
239 unsigned long *fcf_rr_bmask; /* Eligible FCF indexes for RR failover */
243 #define LPFC_REGION23_SIGNATURE "RG23"
244 #define LPFC_REGION23_VERSION 1
245 #define LPFC_REGION23_LAST_REC 0xff
246 #define DRIVER_SPECIFIC_TYPE 0xA2
247 #define LINUX_DRIVER_ID 0x20
248 #define PORT_STE_TYPE 0x1
250 struct lpfc_fip_param_hdr {
252 #define FCOE_PARAM_TYPE 0xA0
254 #define FCOE_PARAM_LENGTH 2
255 uint8_t parm_version;
256 #define FIPP_VERSION 0x01
258 #define lpfc_fip_param_hdr_fipp_mode_SHIFT 6
259 #define lpfc_fip_param_hdr_fipp_mode_MASK 0x3
260 #define lpfc_fip_param_hdr_fipp_mode_WORD parm_flags
261 #define FIPP_MODE_ON 0x1
262 #define FIPP_MODE_OFF 0x0
263 #define FIPP_VLAN_VALID 0x1
266 struct lpfc_fcoe_params {
273 struct lpfc_fcf_conn_hdr {
275 #define FCOE_CONN_TBL_TYPE 0xA1
276 uint8_t length; /* words */
280 struct lpfc_fcf_conn_rec {
282 #define FCFCNCT_VALID 0x0001
283 #define FCFCNCT_BOOT 0x0002
284 #define FCFCNCT_PRIMARY 0x0004 /* if not set, Secondary */
285 #define FCFCNCT_FBNM_VALID 0x0008
286 #define FCFCNCT_SWNM_VALID 0x0010
287 #define FCFCNCT_VLAN_VALID 0x0020
288 #define FCFCNCT_AM_VALID 0x0040
289 #define FCFCNCT_AM_PREFERRED 0x0080 /* if not set, AM Required */
290 #define FCFCNCT_AM_SPMA 0x0100 /* if not set, FPMA */
293 uint8_t fabric_name[8];
294 uint8_t switch_name[8];
297 struct lpfc_fcf_conn_entry {
298 struct list_head list;
299 struct lpfc_fcf_conn_rec conn_rec;
303 * Define the host's bootstrap mailbox. This structure contains
304 * the member attributes needed to create, use, and destroy the
305 * bootstrap mailbox region.
307 * The macro definitions for the bmbx data structure are defined
308 * in lpfc_hw4.h with the register definition.
311 struct lpfc_dmabuf *dmabuf;
312 struct dma_address dma_address;
318 #define LPFC_EQE_SIZE LPFC_EQE_SIZE_4
320 #define LPFC_EQE_SIZE_4B 4
321 #define LPFC_EQE_SIZE_16B 16
322 #define LPFC_CQE_SIZE 16
323 #define LPFC_WQE_SIZE 64
324 #define LPFC_MQE_SIZE 256
325 #define LPFC_RQE_SIZE 8
327 #define LPFC_EQE_DEF_COUNT 1024
328 #define LPFC_CQE_DEF_COUNT 1024
329 #define LPFC_WQE_DEF_COUNT 256
330 #define LPFC_MQE_DEF_COUNT 16
331 #define LPFC_RQE_DEF_COUNT 512
333 #define LPFC_QUEUE_NOARM false
334 #define LPFC_QUEUE_REARM true
338 * SLI4 CT field defines
340 #define SLI4_CT_RPI 0
341 #define SLI4_CT_VPI 1
342 #define SLI4_CT_VFI 2
343 #define SLI4_CT_FCFI 3
345 #define LPFC_SLI4_FL1_MAX_SEGMENT_SIZE 0x10000
346 #define LPFC_SLI4_FL1_MAX_BUF_SIZE 0X2000
347 #define LPFC_SLI4_MIN_BUF_SIZE 0x400
348 #define LPFC_SLI4_MAX_BUF_SIZE 0x20000
351 * SLI4 specific data structures
353 struct lpfc_max_cfg_param {
375 /* SLI4 HBA multi-fcp queue handler struct */
376 struct lpfc_fcp_eq_hdl {
378 struct lpfc_hba *phba;
379 atomic_t fcp_eq_in_use;
382 /* Port Capabilities for SLI4 Parameters */
383 struct lpfc_pc_sli4_params {
388 uint32_t featurelevel_1;
389 uint32_t featurelevel_2;
390 uint32_t proto_types;
391 #define LPFC_SLI4_PROTO_FCOE 0x0000001
392 #define LPFC_SLI4_PROTO_FC 0x0000002
393 #define LPFC_SLI4_PROTO_NIC 0x0000004
394 #define LPFC_SLI4_PROTO_ISCSI 0x0000008
395 #define LPFC_SLI4_PROTO_RDMA 0x0000010
396 uint32_t sge_supp_len;
398 uint32_t rq_db_window;
399 uint32_t loopbk_scope;
400 uint32_t eq_pages_max;
402 uint32_t cq_pages_max;
404 uint32_t mq_pages_max;
406 uint32_t mq_elem_cnt;
407 uint32_t wq_pages_max;
409 uint32_t rq_pages_max;
411 uint32_t hdr_pages_max;
413 uint32_t hdr_pp_align;
414 uint32_t sgl_pages_max;
415 uint32_t sgl_pp_align;
427 struct lpfc_sli4_lnk_info {
429 #define LPFC_LNK_DAT_INVAL 0
430 #define LPFC_LNK_DAT_VAL 1
432 #define LPFC_LNK_GE 0x0 /* FCoE */
433 #define LPFC_LNK_FC 0x1 /* FC */
437 #define LPFC_SLI4_HANDLER_NAME_SZ 16
439 /* SLI4 HBA data structure entries */
440 struct lpfc_sli4_hba {
441 void __iomem *conf_regs_memmap_p; /* Kernel memory mapped address for
442 PCI BAR0, config space registers */
443 void __iomem *ctrl_regs_memmap_p; /* Kernel memory mapped address for
444 PCI BAR1, control registers */
445 void __iomem *drbl_regs_memmap_p; /* Kernel memory mapped address for
446 PCI BAR2, doorbell registers */
449 /* IF Type 0, BAR 0 PCI cfg space reg mem map */
450 void __iomem *UERRLOregaddr;
451 void __iomem *UERRHIregaddr;
452 void __iomem *UEMASKLOregaddr;
453 void __iomem *UEMASKHIregaddr;
456 /* IF Type 2, BAR 0 PCI cfg space reg mem map. */
457 void __iomem *STATUSregaddr;
458 void __iomem *CTRLregaddr;
459 void __iomem *ERR1regaddr;
460 #define SLIPORT_ERR1_REG_ERR_CODE_1 0x1
461 #define SLIPORT_ERR1_REG_ERR_CODE_2 0x2
462 void __iomem *ERR2regaddr;
463 #define SLIPORT_ERR2_REG_FW_RESTART 0x0
464 #define SLIPORT_ERR2_REG_FUNC_PROVISON 0x1
465 #define SLIPORT_ERR2_REG_FORCED_DUMP 0x2
466 #define SLIPORT_ERR2_REG_FAILURE_EQ 0x3
467 #define SLIPORT_ERR2_REG_FAILURE_CQ 0x4
468 #define SLIPORT_ERR2_REG_FAILURE_BUS 0x5
469 #define SLIPORT_ERR2_REG_FAILURE_RQ 0x6
473 /* IF type 0, BAR1 and if type 2, Bar 0 CSR register memory map */
474 void __iomem *PSMPHRregaddr;
476 /* Well-known SLI INTF register memory map. */
477 void __iomem *SLIINTFregaddr;
479 /* IF type 0, BAR 1 function CSR register memory map */
480 void __iomem *ISRregaddr; /* HST_ISR register */
481 void __iomem *IMRregaddr; /* HST_IMR register */
482 void __iomem *ISCRregaddr; /* HST_ISCR register */
483 /* IF type 0, BAR 0 and if type 2, BAR 0 doorbell register memory map */
484 void __iomem *RQDBregaddr; /* RQ_DOORBELL register */
485 void __iomem *WQDBregaddr; /* WQ_DOORBELL register */
486 void __iomem *EQCQDBregaddr; /* EQCQ_DOORBELL register */
487 void __iomem *MQDBregaddr; /* MQ_DOORBELL register */
488 void __iomem *BMBXregaddr; /* BootStrap MBX register */
492 struct lpfc_register sli_intf;
493 struct lpfc_pc_sli4_params pc_sli4_params;
494 struct msix_entry *msix_entries;
495 uint8_t handler_name[LPFC_FCP_IO_CHAN_MAX][LPFC_SLI4_HANDLER_NAME_SZ];
496 struct lpfc_fcp_eq_hdl *fcp_eq_hdl; /* FCP per-WQ handle */
498 /* Pointers to the constructed SLI4 queues */
499 struct lpfc_queue **hba_eq;/* Event queues for HBA */
500 struct lpfc_queue **fcp_cq;/* Fast-path FCP compl queue */
501 struct lpfc_queue **fcp_wq;/* Fast-path FCP work queue */
502 uint16_t *fcp_cq_map;
504 struct lpfc_queue *mbx_cq; /* Slow-path mailbox complete queue */
505 struct lpfc_queue *els_cq; /* Slow-path ELS response complete queue */
506 struct lpfc_queue *mbx_wq; /* Slow-path MBOX work queue */
507 struct lpfc_queue *els_wq; /* Slow-path ELS work queue */
508 struct lpfc_queue *hdr_rq; /* Slow-path Header Receive queue */
509 struct lpfc_queue *dat_rq; /* Slow-path Data Receive queue */
511 /* Setup information for various queue parameters */
522 #define LPFC_SP_EQ_MAX_INTR_SEC 10000
523 #define LPFC_FP_EQ_MAX_INTR_SEC 10000
525 uint32_t intr_enable;
526 struct lpfc_bmbx bmbx;
527 struct lpfc_max_cfg_param max_cfg_param;
528 uint16_t extents_in_use; /* must allocate resource extents. */
529 uint16_t rpi_hdrs_in_use; /* must post rpi hdrs if set. */
530 uint16_t next_xri; /* last_xri - max_cfg_param.xri_base = used */
532 uint16_t scsi_xri_max;
533 uint16_t scsi_xri_cnt;
534 uint16_t els_xri_cnt;
535 uint16_t scsi_xri_start;
536 struct list_head lpfc_free_sgl_list;
537 struct list_head lpfc_sgl_list;
538 struct list_head lpfc_abts_els_sgl_list;
539 struct list_head lpfc_abts_scsi_buf_list;
540 struct lpfc_sglq **lpfc_sglq_active_list;
541 struct list_head lpfc_rpi_hdr_list;
542 unsigned long *rpi_bmask;
545 struct list_head lpfc_rpi_blk_list;
546 unsigned long *xri_bmask;
548 struct list_head lpfc_xri_blk_list;
549 unsigned long *vfi_bmask;
552 struct list_head lpfc_vfi_blk_list;
553 struct lpfc_sli4_flags sli4_flags;
554 struct list_head sp_queue_event;
555 struct list_head sp_cqe_event_pool;
556 struct list_head sp_asynce_work_queue;
557 struct list_head sp_fcp_xri_aborted_work_queue;
558 struct list_head sp_els_xri_aborted_work_queue;
559 struct list_head sp_unsol_work_queue;
560 struct lpfc_sli4_link link_state;
561 struct lpfc_sli4_lnk_info lnk_info;
562 uint32_t pport_name_sta;
563 #define LPFC_SLI4_PPNAME_NON 0
564 #define LPFC_SLI4_PPNAME_GET 1
566 spinlock_t abts_scsi_buf_list_lock; /* list of aborted SCSI IOs */
567 spinlock_t abts_sgl_list_lock; /* list of aborted els IOs */
575 enum lpfc_sgl_state {
582 /* lpfc_sglqs are used in double linked lists */
583 struct list_head list;
584 struct list_head clist;
585 enum lpfc_sge_type buff_type; /* is this a scsi sgl */
586 enum lpfc_sgl_state state;
587 struct lpfc_nodelist *ndlp; /* ndlp associated with IO */
588 uint16_t iotag; /* pre-assigned IO tag */
589 uint16_t sli4_lxritag; /* logical pre-assigned xri. */
590 uint16_t sli4_xritag; /* pre-assigned XRI, (OXID) tag. */
591 struct sli4_sge *sgl; /* pre-assigned SGL */
592 void *virt; /* virtual address. */
593 dma_addr_t phys; /* physical address */
596 struct lpfc_rpi_hdr {
597 struct list_head list;
599 struct lpfc_dmabuf *dmabuf;
604 struct lpfc_rsrc_blks {
605 struct list_head list;
612 * SLI4 specific function prototypes
614 int lpfc_pci_function_reset(struct lpfc_hba *);
615 int lpfc_sli4_pdev_status_reg_wait(struct lpfc_hba *);
616 int lpfc_sli4_hba_setup(struct lpfc_hba *);
617 int lpfc_sli4_config(struct lpfc_hba *, struct lpfcMboxq *, uint8_t,
618 uint8_t, uint32_t, bool);
619 void lpfc_sli4_mbox_cmd_free(struct lpfc_hba *, struct lpfcMboxq *);
620 void lpfc_sli4_mbx_sge_set(struct lpfcMboxq *, uint32_t, dma_addr_t, uint32_t);
621 void lpfc_sli4_mbx_sge_get(struct lpfcMboxq *, uint32_t,
622 struct lpfc_mbx_sge *);
623 int lpfc_sli4_mbx_read_fcf_rec(struct lpfc_hba *, struct lpfcMboxq *,
626 void lpfc_sli4_hba_reset(struct lpfc_hba *);
627 struct lpfc_queue *lpfc_sli4_queue_alloc(struct lpfc_hba *, uint32_t,
629 void lpfc_sli4_queue_free(struct lpfc_queue *);
630 uint32_t lpfc_eq_create(struct lpfc_hba *, struct lpfc_queue *, uint32_t);
631 uint32_t lpfc_modify_fcp_eq_delay(struct lpfc_hba *, uint16_t);
632 uint32_t lpfc_cq_create(struct lpfc_hba *, struct lpfc_queue *,
633 struct lpfc_queue *, uint32_t, uint32_t);
634 int32_t lpfc_mq_create(struct lpfc_hba *, struct lpfc_queue *,
635 struct lpfc_queue *, uint32_t);
636 uint32_t lpfc_wq_create(struct lpfc_hba *, struct lpfc_queue *,
637 struct lpfc_queue *, uint32_t);
638 uint32_t lpfc_rq_create(struct lpfc_hba *, struct lpfc_queue *,
639 struct lpfc_queue *, struct lpfc_queue *, uint32_t);
640 void lpfc_rq_adjust_repost(struct lpfc_hba *, struct lpfc_queue *, int);
641 uint32_t lpfc_eq_destroy(struct lpfc_hba *, struct lpfc_queue *);
642 uint32_t lpfc_cq_destroy(struct lpfc_hba *, struct lpfc_queue *);
643 uint32_t lpfc_mq_destroy(struct lpfc_hba *, struct lpfc_queue *);
644 uint32_t lpfc_wq_destroy(struct lpfc_hba *, struct lpfc_queue *);
645 uint32_t lpfc_rq_destroy(struct lpfc_hba *, struct lpfc_queue *,
646 struct lpfc_queue *);
647 int lpfc_sli4_queue_setup(struct lpfc_hba *);
648 void lpfc_sli4_queue_unset(struct lpfc_hba *);
649 int lpfc_sli4_post_sgl(struct lpfc_hba *, dma_addr_t, dma_addr_t, uint16_t);
650 int lpfc_sli4_repost_scsi_sgl_list(struct lpfc_hba *);
651 uint16_t lpfc_sli4_next_xritag(struct lpfc_hba *);
652 int lpfc_sli4_post_async_mbox(struct lpfc_hba *);
653 int lpfc_sli4_post_scsi_sgl_block(struct lpfc_hba *, struct list_head *, int);
654 struct lpfc_cq_event *__lpfc_sli4_cq_event_alloc(struct lpfc_hba *);
655 struct lpfc_cq_event *lpfc_sli4_cq_event_alloc(struct lpfc_hba *);
656 void __lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *);
657 void lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *);
658 int lpfc_sli4_init_rpi_hdrs(struct lpfc_hba *);
659 int lpfc_sli4_post_rpi_hdr(struct lpfc_hba *, struct lpfc_rpi_hdr *);
660 int lpfc_sli4_post_all_rpi_hdrs(struct lpfc_hba *);
661 struct lpfc_rpi_hdr *lpfc_sli4_create_rpi_hdr(struct lpfc_hba *);
662 void lpfc_sli4_remove_rpi_hdrs(struct lpfc_hba *);
663 int lpfc_sli4_alloc_rpi(struct lpfc_hba *);
664 void lpfc_sli4_free_rpi(struct lpfc_hba *, int);
665 void lpfc_sli4_remove_rpis(struct lpfc_hba *);
666 void lpfc_sli4_async_event_proc(struct lpfc_hba *);
667 void lpfc_sli4_fcf_redisc_event_proc(struct lpfc_hba *);
668 int lpfc_sli4_resume_rpi(struct lpfc_nodelist *,
669 void (*)(struct lpfc_hba *, LPFC_MBOXQ_t *), void *);
670 void lpfc_sli4_fcp_xri_abort_event_proc(struct lpfc_hba *);
671 void lpfc_sli4_els_xri_abort_event_proc(struct lpfc_hba *);
672 void lpfc_sli4_fcp_xri_aborted(struct lpfc_hba *,
673 struct sli4_wcqe_xri_aborted *);
674 void lpfc_sli4_els_xri_aborted(struct lpfc_hba *,
675 struct sli4_wcqe_xri_aborted *);
676 void lpfc_sli4_vport_delete_els_xri_aborted(struct lpfc_vport *);
677 void lpfc_sli4_vport_delete_fcp_xri_aborted(struct lpfc_vport *);
678 int lpfc_sli4_brdreset(struct lpfc_hba *);
679 int lpfc_sli4_add_fcf_record(struct lpfc_hba *, struct fcf_record *);
680 void lpfc_sli_remove_dflt_fcf(struct lpfc_hba *);
681 int lpfc_sli4_get_els_iocb_cnt(struct lpfc_hba *);
682 int lpfc_sli4_init_vpi(struct lpfc_vport *);
683 uint32_t lpfc_sli4_cq_release(struct lpfc_queue *, bool);
684 uint32_t lpfc_sli4_eq_release(struct lpfc_queue *, bool);
685 void lpfc_sli4_fcfi_unreg(struct lpfc_hba *, uint16_t);
686 int lpfc_sli4_fcf_scan_read_fcf_rec(struct lpfc_hba *, uint16_t);
687 int lpfc_sli4_fcf_rr_read_fcf_rec(struct lpfc_hba *, uint16_t);
688 int lpfc_sli4_read_fcf_rec(struct lpfc_hba *, uint16_t);
689 void lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
690 void lpfc_mbx_cmpl_fcf_rr_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
691 void lpfc_mbx_cmpl_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
692 int lpfc_sli4_unregister_fcf(struct lpfc_hba *);
693 int lpfc_sli4_post_status_check(struct lpfc_hba *);
694 uint8_t lpfc_sli_config_mbox_subsys_get(struct lpfc_hba *, LPFC_MBOXQ_t *);
695 uint8_t lpfc_sli_config_mbox_opcode_get(struct lpfc_hba *, LPFC_MBOXQ_t *);