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 8
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 enum lpfc_sli4_queue_type {
97 /* The queue sub-type defines the functional purpose of the queue */
98 enum lpfc_sli4_queue_subtype {
108 struct lpfc_eqe *eqe;
109 struct lpfc_cqe *cqe;
110 struct lpfc_mcqe *mcqe;
111 struct lpfc_wcqe_complete *wcqe_complete;
112 struct lpfc_wcqe_release *wcqe_release;
113 struct sli4_wcqe_xri_aborted *wcqe_xri_aborted;
114 struct lpfc_rcqe_complete *rcqe_complete;
115 struct lpfc_mqe *mqe;
117 struct lpfc_rqe *rqe;
121 struct list_head list;
122 enum lpfc_sli4_queue_type type;
123 enum lpfc_sli4_queue_subtype subtype;
124 struct lpfc_hba *phba;
125 struct list_head child_list;
126 uint32_t entry_count; /* Number of entries to support on the queue */
127 uint32_t entry_size; /* Size of each queue entry. */
128 uint32_t entry_repost; /* Count of entries before doorbell is rung */
129 #define LPFC_QUEUE_MIN_REPOST 8
130 uint32_t queue_id; /* Queue ID assigned by the hardware */
131 uint32_t assoc_qid; /* Queue ID associated with, for CQ/WQ/MQ */
132 struct list_head page_list;
133 uint32_t page_count; /* Number of pages allocated for this queue */
134 uint32_t host_index; /* The host's index for putting or getting */
135 uint32_t hba_index; /* The last known hba index for get or put */
137 struct lpfc_sli_ring *pring; /* ptr to io ring associated with q */
144 /* defines for EQ stats */
145 #define EQ_max_eqe q_cnt_1
146 #define EQ_no_entry q_cnt_2
147 #define EQ_badstate q_cnt_3
148 #define EQ_processed q_cnt_4
150 /* defines for CQ stats */
151 #define CQ_mbox q_cnt_1
152 #define CQ_max_cqe q_cnt_1
153 #define CQ_release_wqe q_cnt_2
154 #define CQ_xri_aborted q_cnt_3
155 #define CQ_wq q_cnt_4
157 /* defines for WQ stats */
158 #define WQ_overflow q_cnt_1
159 #define WQ_posted q_cnt_4
161 /* defines for RQ stats */
162 #define RQ_no_posted_buf q_cnt_1
163 #define RQ_no_buf_found q_cnt_2
164 #define RQ_buf_trunc q_cnt_3
165 #define RQ_rcv_buf q_cnt_4
167 union sli4_qe qe[1]; /* array to index entries (must be last) */
170 struct lpfc_sli4_link {
177 uint16_t logical_speed;
181 struct lpfc_fcf_rec {
182 uint8_t fabric_name[8];
183 uint8_t switch_name[8];
190 #define BOOT_ENABLE 0x01
191 #define RECORD_VALID 0x02
194 struct lpfc_fcf_pri_rec {
196 #define LPFC_FCF_ON_PRI_LIST 0x0001
197 #define LPFC_FCF_FLOGI_FAILED 0x0002
202 struct lpfc_fcf_pri {
203 struct list_head list;
204 struct lpfc_fcf_pri_rec fcf_rec;
208 * Maximum FCF table index, it is for driver internal book keeping, it
209 * just needs to be no less than the supported HBA's FCF table size.
211 #define LPFC_SLI4_FCF_TBL_INDX_MAX 32
216 #define FCF_AVAILABLE 0x01 /* FCF available for discovery */
217 #define FCF_REGISTERED 0x02 /* FCF registered with FW */
218 #define FCF_SCAN_DONE 0x04 /* FCF table scan done */
219 #define FCF_IN_USE 0x08 /* Atleast one discovery completed */
220 #define FCF_INIT_DISC 0x10 /* Initial FCF discovery */
221 #define FCF_DEAD_DISC 0x20 /* FCF DEAD fast FCF failover discovery */
222 #define FCF_ACVL_DISC 0x40 /* All CVL fast FCF failover discovery */
223 #define FCF_DISCOVERY (FCF_INIT_DISC | FCF_DEAD_DISC | FCF_ACVL_DISC)
224 #define FCF_REDISC_PEND 0x80 /* FCF rediscovery pending */
225 #define FCF_REDISC_EVT 0x100 /* FCF rediscovery event to worker thread */
226 #define FCF_REDISC_FOV 0x200 /* Post FCF rediscovery fast failover */
227 #define FCF_REDISC_PROG (FCF_REDISC_PEND | FCF_REDISC_EVT)
229 uint32_t eligible_fcf_cnt;
230 struct lpfc_fcf_rec current_rec;
231 struct lpfc_fcf_rec failover_rec;
232 struct list_head fcf_pri_list;
233 struct lpfc_fcf_pri fcf_pri[LPFC_SLI4_FCF_TBL_INDX_MAX];
234 uint32_t current_fcf_scan_pri;
235 struct timer_list redisc_wait;
236 unsigned long *fcf_rr_bmask; /* Eligible FCF indexes for RR failover */
240 #define LPFC_REGION23_SIGNATURE "RG23"
241 #define LPFC_REGION23_VERSION 1
242 #define LPFC_REGION23_LAST_REC 0xff
243 #define DRIVER_SPECIFIC_TYPE 0xA2
244 #define LINUX_DRIVER_ID 0x20
245 #define PORT_STE_TYPE 0x1
247 struct lpfc_fip_param_hdr {
249 #define FCOE_PARAM_TYPE 0xA0
251 #define FCOE_PARAM_LENGTH 2
252 uint8_t parm_version;
253 #define FIPP_VERSION 0x01
255 #define lpfc_fip_param_hdr_fipp_mode_SHIFT 6
256 #define lpfc_fip_param_hdr_fipp_mode_MASK 0x3
257 #define lpfc_fip_param_hdr_fipp_mode_WORD parm_flags
258 #define FIPP_MODE_ON 0x1
259 #define FIPP_MODE_OFF 0x0
260 #define FIPP_VLAN_VALID 0x1
263 struct lpfc_fcoe_params {
270 struct lpfc_fcf_conn_hdr {
272 #define FCOE_CONN_TBL_TYPE 0xA1
273 uint8_t length; /* words */
277 struct lpfc_fcf_conn_rec {
279 #define FCFCNCT_VALID 0x0001
280 #define FCFCNCT_BOOT 0x0002
281 #define FCFCNCT_PRIMARY 0x0004 /* if not set, Secondary */
282 #define FCFCNCT_FBNM_VALID 0x0008
283 #define FCFCNCT_SWNM_VALID 0x0010
284 #define FCFCNCT_VLAN_VALID 0x0020
285 #define FCFCNCT_AM_VALID 0x0040
286 #define FCFCNCT_AM_PREFERRED 0x0080 /* if not set, AM Required */
287 #define FCFCNCT_AM_SPMA 0x0100 /* if not set, FPMA */
290 uint8_t fabric_name[8];
291 uint8_t switch_name[8];
294 struct lpfc_fcf_conn_entry {
295 struct list_head list;
296 struct lpfc_fcf_conn_rec conn_rec;
300 * Define the host's bootstrap mailbox. This structure contains
301 * the member attributes needed to create, use, and destroy the
302 * bootstrap mailbox region.
304 * The macro definitions for the bmbx data structure are defined
305 * in lpfc_hw4.h with the register definition.
308 struct lpfc_dmabuf *dmabuf;
309 struct dma_address dma_address;
315 #define LPFC_EQE_SIZE LPFC_EQE_SIZE_4
317 #define LPFC_EQE_SIZE_4B 4
318 #define LPFC_EQE_SIZE_16B 16
319 #define LPFC_CQE_SIZE 16
320 #define LPFC_WQE_SIZE 64
321 #define LPFC_MQE_SIZE 256
322 #define LPFC_RQE_SIZE 8
324 #define LPFC_EQE_DEF_COUNT 1024
325 #define LPFC_CQE_DEF_COUNT 1024
326 #define LPFC_WQE_DEF_COUNT 256
327 #define LPFC_MQE_DEF_COUNT 16
328 #define LPFC_RQE_DEF_COUNT 512
330 #define LPFC_QUEUE_NOARM false
331 #define LPFC_QUEUE_REARM true
335 * SLI4 CT field defines
337 #define SLI4_CT_RPI 0
338 #define SLI4_CT_VPI 1
339 #define SLI4_CT_VFI 2
340 #define SLI4_CT_FCFI 3
342 #define LPFC_SLI4_FL1_MAX_SEGMENT_SIZE 0x10000
343 #define LPFC_SLI4_FL1_MAX_BUF_SIZE 0X2000
344 #define LPFC_SLI4_MIN_BUF_SIZE 0x400
345 #define LPFC_SLI4_MAX_BUF_SIZE 0x20000
348 * SLI4 specific data structures
350 struct lpfc_max_cfg_param {
372 /* SLI4 HBA multi-fcp queue handler struct */
373 struct lpfc_fcp_eq_hdl {
375 struct lpfc_hba *phba;
376 atomic_t fcp_eq_in_use;
379 /* Port Capabilities for SLI4 Parameters */
380 struct lpfc_pc_sli4_params {
385 uint32_t featurelevel_1;
386 uint32_t featurelevel_2;
387 uint32_t proto_types;
388 #define LPFC_SLI4_PROTO_FCOE 0x0000001
389 #define LPFC_SLI4_PROTO_FC 0x0000002
390 #define LPFC_SLI4_PROTO_NIC 0x0000004
391 #define LPFC_SLI4_PROTO_ISCSI 0x0000008
392 #define LPFC_SLI4_PROTO_RDMA 0x0000010
393 uint32_t sge_supp_len;
395 uint32_t rq_db_window;
396 uint32_t loopbk_scope;
397 uint32_t eq_pages_max;
399 uint32_t cq_pages_max;
401 uint32_t mq_pages_max;
403 uint32_t mq_elem_cnt;
404 uint32_t wq_pages_max;
406 uint32_t rq_pages_max;
408 uint32_t hdr_pages_max;
410 uint32_t hdr_pp_align;
411 uint32_t sgl_pages_max;
412 uint32_t sgl_pp_align;
424 struct lpfc_sli4_lnk_info {
426 #define LPFC_LNK_DAT_INVAL 0
427 #define LPFC_LNK_DAT_VAL 1
429 #define LPFC_LNK_GE 0x0 /* FCoE */
430 #define LPFC_LNK_FC 0x1 /* FC */
434 #define LPFC_SLI4_HANDLER_NAME_SZ 16
436 /* SLI4 HBA data structure entries */
437 struct lpfc_sli4_hba {
438 void __iomem *conf_regs_memmap_p; /* Kernel memory mapped address for
439 PCI BAR0, config space registers */
440 void __iomem *ctrl_regs_memmap_p; /* Kernel memory mapped address for
441 PCI BAR1, control registers */
442 void __iomem *drbl_regs_memmap_p; /* Kernel memory mapped address for
443 PCI BAR2, doorbell registers */
446 /* IF Type 0, BAR 0 PCI cfg space reg mem map */
447 void __iomem *UERRLOregaddr;
448 void __iomem *UERRHIregaddr;
449 void __iomem *UEMASKLOregaddr;
450 void __iomem *UEMASKHIregaddr;
453 /* IF Type 2, BAR 0 PCI cfg space reg mem map. */
454 void __iomem *STATUSregaddr;
455 void __iomem *CTRLregaddr;
456 void __iomem *ERR1regaddr;
457 #define SLIPORT_ERR1_REG_ERR_CODE_1 0x1
458 #define SLIPORT_ERR1_REG_ERR_CODE_2 0x2
459 void __iomem *ERR2regaddr;
460 #define SLIPORT_ERR2_REG_FW_RESTART 0x0
461 #define SLIPORT_ERR2_REG_FUNC_PROVISON 0x1
462 #define SLIPORT_ERR2_REG_FORCED_DUMP 0x2
463 #define SLIPORT_ERR2_REG_FAILURE_EQ 0x3
464 #define SLIPORT_ERR2_REG_FAILURE_CQ 0x4
465 #define SLIPORT_ERR2_REG_FAILURE_BUS 0x5
466 #define SLIPORT_ERR2_REG_FAILURE_RQ 0x6
470 /* IF type 0, BAR1 and if type 2, Bar 0 CSR register memory map */
471 void __iomem *PSMPHRregaddr;
473 /* Well-known SLI INTF register memory map. */
474 void __iomem *SLIINTFregaddr;
476 /* IF type 0, BAR 1 function CSR register memory map */
477 void __iomem *ISRregaddr; /* HST_ISR register */
478 void __iomem *IMRregaddr; /* HST_IMR register */
479 void __iomem *ISCRregaddr; /* HST_ISCR register */
480 /* IF type 0, BAR 0 and if type 2, BAR 0 doorbell register memory map */
481 void __iomem *RQDBregaddr; /* RQ_DOORBELL register */
482 void __iomem *WQDBregaddr; /* WQ_DOORBELL register */
483 void __iomem *EQCQDBregaddr; /* EQCQ_DOORBELL register */
484 void __iomem *MQDBregaddr; /* MQ_DOORBELL register */
485 void __iomem *BMBXregaddr; /* BootStrap MBX register */
489 struct lpfc_register sli_intf;
490 struct lpfc_pc_sli4_params pc_sli4_params;
491 struct msix_entry *msix_entries;
492 uint8_t handler_name[LPFC_FCP_IO_CHAN_MAX][LPFC_SLI4_HANDLER_NAME_SZ];
494 uint32_t msix_vec_nr;
495 struct lpfc_fcp_eq_hdl *fcp_eq_hdl; /* FCP per-WQ handle */
497 /* Pointers to the constructed SLI4 queues */
498 struct lpfc_queue **hba_eq;/* Event queues for HBA */
499 struct lpfc_queue **fcp_cq;/* Fast-path FCP compl queue */
500 struct lpfc_queue **fcp_wq;/* Fast-path FCP work queue */
501 uint16_t *fcp_cq_map;
503 struct lpfc_queue *mbx_cq; /* Slow-path mailbox complete queue */
504 struct lpfc_queue *els_cq; /* Slow-path ELS response complete queue */
505 struct lpfc_queue *mbx_wq; /* Slow-path MBOX work queue */
506 struct lpfc_queue *els_wq; /* Slow-path ELS work queue */
507 struct lpfc_queue *hdr_rq; /* Slow-path Header Receive queue */
508 struct lpfc_queue *dat_rq; /* Slow-path Data Receive queue */
510 /* Setup information for various queue parameters */
521 #define LPFC_SP_EQ_MAX_INTR_SEC 10000
522 #define LPFC_FP_EQ_MAX_INTR_SEC 10000
524 uint32_t intr_enable;
525 struct lpfc_bmbx bmbx;
526 struct lpfc_max_cfg_param max_cfg_param;
527 uint16_t extents_in_use; /* must allocate resource extents. */
528 uint16_t rpi_hdrs_in_use; /* must post rpi hdrs if set. */
529 uint16_t next_xri; /* last_xri - max_cfg_param.xri_base = used */
531 uint16_t scsi_xri_max;
532 uint16_t scsi_xri_cnt;
533 uint16_t els_xri_cnt;
534 uint16_t scsi_xri_start;
535 struct list_head lpfc_free_sgl_list;
536 struct list_head lpfc_sgl_list;
537 struct list_head lpfc_abts_els_sgl_list;
538 struct list_head lpfc_abts_scsi_buf_list;
539 struct lpfc_sglq **lpfc_sglq_active_list;
540 struct list_head lpfc_rpi_hdr_list;
541 unsigned long *rpi_bmask;
544 struct list_head lpfc_rpi_blk_list;
545 unsigned long *xri_bmask;
547 struct list_head lpfc_xri_blk_list;
548 unsigned long *vfi_bmask;
551 struct list_head lpfc_vfi_blk_list;
552 struct lpfc_sli4_flags sli4_flags;
553 struct list_head sp_queue_event;
554 struct list_head sp_cqe_event_pool;
555 struct list_head sp_asynce_work_queue;
556 struct list_head sp_fcp_xri_aborted_work_queue;
557 struct list_head sp_els_xri_aborted_work_queue;
558 struct list_head sp_unsol_work_queue;
559 struct lpfc_sli4_link link_state;
560 struct lpfc_sli4_lnk_info lnk_info;
561 uint32_t pport_name_sta;
562 #define LPFC_SLI4_PPNAME_NON 0
563 #define LPFC_SLI4_PPNAME_GET 1
565 spinlock_t abts_scsi_buf_list_lock; /* list of aborted SCSI IOs */
566 spinlock_t abts_sgl_list_lock; /* list of aborted els IOs */
574 enum lpfc_sgl_state {
581 /* lpfc_sglqs are used in double linked lists */
582 struct list_head list;
583 struct list_head clist;
584 enum lpfc_sge_type buff_type; /* is this a scsi sgl */
585 enum lpfc_sgl_state state;
586 struct lpfc_nodelist *ndlp; /* ndlp associated with IO */
587 uint16_t iotag; /* pre-assigned IO tag */
588 uint16_t sli4_lxritag; /* logical pre-assigned xri. */
589 uint16_t sli4_xritag; /* pre-assigned XRI, (OXID) tag. */
590 struct sli4_sge *sgl; /* pre-assigned SGL */
591 void *virt; /* virtual address. */
592 dma_addr_t phys; /* physical address */
595 struct lpfc_rpi_hdr {
596 struct list_head list;
598 struct lpfc_dmabuf *dmabuf;
603 struct lpfc_rsrc_blks {
604 struct list_head list;
611 * SLI4 specific function prototypes
613 int lpfc_pci_function_reset(struct lpfc_hba *);
614 int lpfc_sli4_pdev_status_reg_wait(struct lpfc_hba *);
615 int lpfc_sli4_hba_setup(struct lpfc_hba *);
616 int lpfc_sli4_config(struct lpfc_hba *, struct lpfcMboxq *, uint8_t,
617 uint8_t, uint32_t, bool);
618 void lpfc_sli4_mbox_cmd_free(struct lpfc_hba *, struct lpfcMboxq *);
619 void lpfc_sli4_mbx_sge_set(struct lpfcMboxq *, uint32_t, dma_addr_t, uint32_t);
620 void lpfc_sli4_mbx_sge_get(struct lpfcMboxq *, uint32_t,
621 struct lpfc_mbx_sge *);
622 int lpfc_sli4_mbx_read_fcf_rec(struct lpfc_hba *, struct lpfcMboxq *,
625 void lpfc_sli4_hba_reset(struct lpfc_hba *);
626 struct lpfc_queue *lpfc_sli4_queue_alloc(struct lpfc_hba *, uint32_t,
628 void lpfc_sli4_queue_free(struct lpfc_queue *);
629 uint32_t lpfc_eq_create(struct lpfc_hba *, struct lpfc_queue *, uint16_t);
630 uint32_t lpfc_modify_fcp_eq_delay(struct lpfc_hba *, uint16_t);
631 uint32_t lpfc_cq_create(struct lpfc_hba *, struct lpfc_queue *,
632 struct lpfc_queue *, uint32_t, uint32_t);
633 int32_t lpfc_mq_create(struct lpfc_hba *, struct lpfc_queue *,
634 struct lpfc_queue *, uint32_t);
635 uint32_t lpfc_wq_create(struct lpfc_hba *, struct lpfc_queue *,
636 struct lpfc_queue *, uint32_t);
637 uint32_t lpfc_rq_create(struct lpfc_hba *, struct lpfc_queue *,
638 struct lpfc_queue *, struct lpfc_queue *, uint32_t);
639 void lpfc_rq_adjust_repost(struct lpfc_hba *, struct lpfc_queue *, int);
640 uint32_t lpfc_eq_destroy(struct lpfc_hba *, struct lpfc_queue *);
641 uint32_t lpfc_cq_destroy(struct lpfc_hba *, struct lpfc_queue *);
642 uint32_t lpfc_mq_destroy(struct lpfc_hba *, struct lpfc_queue *);
643 uint32_t lpfc_wq_destroy(struct lpfc_hba *, struct lpfc_queue *);
644 uint32_t lpfc_rq_destroy(struct lpfc_hba *, struct lpfc_queue *,
645 struct lpfc_queue *);
646 int lpfc_sli4_queue_setup(struct lpfc_hba *);
647 void lpfc_sli4_queue_unset(struct lpfc_hba *);
648 int lpfc_sli4_post_sgl(struct lpfc_hba *, dma_addr_t, dma_addr_t, uint16_t);
649 int lpfc_sli4_repost_scsi_sgl_list(struct lpfc_hba *);
650 uint16_t lpfc_sli4_next_xritag(struct lpfc_hba *);
651 int lpfc_sli4_post_async_mbox(struct lpfc_hba *);
652 int lpfc_sli4_post_scsi_sgl_block(struct lpfc_hba *, struct list_head *, int);
653 struct lpfc_cq_event *__lpfc_sli4_cq_event_alloc(struct lpfc_hba *);
654 struct lpfc_cq_event *lpfc_sli4_cq_event_alloc(struct lpfc_hba *);
655 void __lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *);
656 void lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *);
657 int lpfc_sli4_init_rpi_hdrs(struct lpfc_hba *);
658 int lpfc_sli4_post_rpi_hdr(struct lpfc_hba *, struct lpfc_rpi_hdr *);
659 int lpfc_sli4_post_all_rpi_hdrs(struct lpfc_hba *);
660 struct lpfc_rpi_hdr *lpfc_sli4_create_rpi_hdr(struct lpfc_hba *);
661 void lpfc_sli4_remove_rpi_hdrs(struct lpfc_hba *);
662 int lpfc_sli4_alloc_rpi(struct lpfc_hba *);
663 void lpfc_sli4_free_rpi(struct lpfc_hba *, int);
664 void lpfc_sli4_remove_rpis(struct lpfc_hba *);
665 void lpfc_sli4_async_event_proc(struct lpfc_hba *);
666 void lpfc_sli4_fcf_redisc_event_proc(struct lpfc_hba *);
667 int lpfc_sli4_resume_rpi(struct lpfc_nodelist *,
668 void (*)(struct lpfc_hba *, LPFC_MBOXQ_t *), void *);
669 void lpfc_sli4_fcp_xri_abort_event_proc(struct lpfc_hba *);
670 void lpfc_sli4_els_xri_abort_event_proc(struct lpfc_hba *);
671 void lpfc_sli4_fcp_xri_aborted(struct lpfc_hba *,
672 struct sli4_wcqe_xri_aborted *);
673 void lpfc_sli4_els_xri_aborted(struct lpfc_hba *,
674 struct sli4_wcqe_xri_aborted *);
675 void lpfc_sli4_vport_delete_els_xri_aborted(struct lpfc_vport *);
676 void lpfc_sli4_vport_delete_fcp_xri_aborted(struct lpfc_vport *);
677 int lpfc_sli4_brdreset(struct lpfc_hba *);
678 int lpfc_sli4_add_fcf_record(struct lpfc_hba *, struct fcf_record *);
679 void lpfc_sli_remove_dflt_fcf(struct lpfc_hba *);
680 int lpfc_sli4_get_els_iocb_cnt(struct lpfc_hba *);
681 int lpfc_sli4_init_vpi(struct lpfc_vport *);
682 uint32_t lpfc_sli4_cq_release(struct lpfc_queue *, bool);
683 uint32_t lpfc_sli4_eq_release(struct lpfc_queue *, bool);
684 void lpfc_sli4_fcfi_unreg(struct lpfc_hba *, uint16_t);
685 int lpfc_sli4_fcf_scan_read_fcf_rec(struct lpfc_hba *, uint16_t);
686 int lpfc_sli4_fcf_rr_read_fcf_rec(struct lpfc_hba *, uint16_t);
687 int lpfc_sli4_read_fcf_rec(struct lpfc_hba *, uint16_t);
688 void lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
689 void lpfc_mbx_cmpl_fcf_rr_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
690 void lpfc_mbx_cmpl_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
691 int lpfc_sli4_unregister_fcf(struct lpfc_hba *);
692 int lpfc_sli4_post_status_check(struct lpfc_hba *);
693 uint8_t lpfc_sli_config_mbox_subsys_get(struct lpfc_hba *, LPFC_MBOXQ_t *);
694 uint8_t lpfc_sli_config_mbox_opcode_get(struct lpfc_hba *, LPFC_MBOXQ_t *);