1 /*******************************************************************
2 * This file is part of the Emulex Linux Device Driver for *
3 * Fibre Channel Host Bus Adapters. *
4 * Copyright (C) 2009-2016 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
42 /* Number of channels used for Flash Optimized Fabric (FOF) operations */
44 #define LPFC_FOF_IO_CHAN_NUM 1
47 * Provide the default FCF Record attributes used by the driver
48 * when nonFIP mode is configured and there is no other default
49 * FCF Record attributes.
51 #define LPFC_FCOE_FCF_DEF_INDEX 0
52 #define LPFC_FCOE_FCF_GET_FIRST 0xFFFF
53 #define LPFC_FCOE_FCF_NEXT_NONE 0xFFFF
55 #define LPFC_FCOE_NULL_VID 0xFFF
56 #define LPFC_FCOE_IGNORE_VID 0xFFFF
58 /* First 3 bytes of default FCF MAC is specified by FC_MAP */
59 #define LPFC_FCOE_FCF_MAC3 0xFF
60 #define LPFC_FCOE_FCF_MAC4 0xFF
61 #define LPFC_FCOE_FCF_MAC5 0xFE
62 #define LPFC_FCOE_FCF_MAP0 0x0E
63 #define LPFC_FCOE_FCF_MAP1 0xFC
64 #define LPFC_FCOE_FCF_MAP2 0x00
65 #define LPFC_FCOE_MAX_RCV_SIZE 0x800
66 #define LPFC_FCOE_FKA_ADV_PER 0
67 #define LPFC_FCOE_FIP_PRIORITY 0x80
69 #define sli4_sid_from_fc_hdr(fc_hdr) \
70 ((fc_hdr)->fh_s_id[0] << 16 | \
71 (fc_hdr)->fh_s_id[1] << 8 | \
74 #define sli4_did_from_fc_hdr(fc_hdr) \
75 ((fc_hdr)->fh_d_id[0] << 16 | \
76 (fc_hdr)->fh_d_id[1] << 8 | \
79 #define sli4_fctl_from_fc_hdr(fc_hdr) \
80 ((fc_hdr)->fh_f_ctl[0] << 16 | \
81 (fc_hdr)->fh_f_ctl[1] << 8 | \
82 (fc_hdr)->fh_f_ctl[2])
84 #define sli4_type_from_fc_hdr(fc_hdr) \
87 #define LPFC_FW_RESET_MAXIMUM_WAIT_10MS_CNT 12000
89 #define INT_FW_UPGRADE 0
90 #define RUN_FW_UPGRADE 1
92 enum lpfc_sli4_queue_type {
104 /* The queue sub-type defines the functional purpose of the queue */
105 enum lpfc_sli4_queue_subtype {
115 struct lpfc_eqe *eqe;
116 struct lpfc_cqe *cqe;
117 struct lpfc_mcqe *mcqe;
118 struct lpfc_wcqe_complete *wcqe_complete;
119 struct lpfc_wcqe_release *wcqe_release;
120 struct sli4_wcqe_xri_aborted *wcqe_xri_aborted;
121 struct lpfc_rcqe_complete *rcqe_complete;
122 struct lpfc_mqe *mqe;
124 union lpfc_wqe128 *wqe128;
125 struct lpfc_rqe *rqe;
129 struct list_head list;
130 enum lpfc_sli4_queue_type type;
131 enum lpfc_sli4_queue_subtype subtype;
132 struct lpfc_hba *phba;
133 struct list_head child_list;
134 uint32_t entry_count; /* Number of entries to support on the queue */
135 uint32_t entry_size; /* Size of each queue entry. */
136 uint32_t entry_repost; /* Count of entries before doorbell is rung */
137 #define LPFC_QUEUE_MIN_REPOST 8
138 uint32_t queue_id; /* Queue ID assigned by the hardware */
139 uint32_t assoc_qid; /* Queue ID associated with, for CQ/WQ/MQ */
140 struct list_head page_list;
141 uint32_t page_count; /* Number of pages allocated for this queue */
142 uint32_t host_index; /* The host's index for putting or getting */
143 uint32_t hba_index; /* The last known hba index for get or put */
145 struct lpfc_sli_ring *pring; /* ptr to io ring associated with q */
148 #define LPFC_DB_RING_FORMAT 0x01
149 #define LPFC_DB_LIST_FORMAT 0x02
150 void __iomem *db_regaddr;
156 /* defines for EQ stats */
157 #define EQ_max_eqe q_cnt_1
158 #define EQ_no_entry q_cnt_2
159 #define EQ_badstate q_cnt_3
160 #define EQ_processed q_cnt_4
162 /* defines for CQ stats */
163 #define CQ_mbox q_cnt_1
164 #define CQ_max_cqe q_cnt_1
165 #define CQ_release_wqe q_cnt_2
166 #define CQ_xri_aborted q_cnt_3
167 #define CQ_wq q_cnt_4
169 /* defines for WQ stats */
170 #define WQ_overflow q_cnt_1
171 #define WQ_posted q_cnt_4
173 /* defines for RQ stats */
174 #define RQ_no_posted_buf q_cnt_1
175 #define RQ_no_buf_found q_cnt_2
176 #define RQ_buf_trunc q_cnt_3
177 #define RQ_rcv_buf q_cnt_4
179 union sli4_qe qe[1]; /* array to index entries (must be last) */
182 struct lpfc_sli4_link {
189 uint16_t logical_speed;
193 struct lpfc_fcf_rec {
194 uint8_t fabric_name[8];
195 uint8_t switch_name[8];
202 #define BOOT_ENABLE 0x01
203 #define RECORD_VALID 0x02
206 struct lpfc_fcf_pri_rec {
208 #define LPFC_FCF_ON_PRI_LIST 0x0001
209 #define LPFC_FCF_FLOGI_FAILED 0x0002
214 struct lpfc_fcf_pri {
215 struct list_head list;
216 struct lpfc_fcf_pri_rec fcf_rec;
220 * Maximum FCF table index, it is for driver internal book keeping, it
221 * just needs to be no less than the supported HBA's FCF table size.
223 #define LPFC_SLI4_FCF_TBL_INDX_MAX 32
228 #define FCF_AVAILABLE 0x01 /* FCF available for discovery */
229 #define FCF_REGISTERED 0x02 /* FCF registered with FW */
230 #define FCF_SCAN_DONE 0x04 /* FCF table scan done */
231 #define FCF_IN_USE 0x08 /* Atleast one discovery completed */
232 #define FCF_INIT_DISC 0x10 /* Initial FCF discovery */
233 #define FCF_DEAD_DISC 0x20 /* FCF DEAD fast FCF failover discovery */
234 #define FCF_ACVL_DISC 0x40 /* All CVL fast FCF failover discovery */
235 #define FCF_DISCOVERY (FCF_INIT_DISC | FCF_DEAD_DISC | FCF_ACVL_DISC)
236 #define FCF_REDISC_PEND 0x80 /* FCF rediscovery pending */
237 #define FCF_REDISC_EVT 0x100 /* FCF rediscovery event to worker thread */
238 #define FCF_REDISC_FOV 0x200 /* Post FCF rediscovery fast failover */
239 #define FCF_REDISC_PROG (FCF_REDISC_PEND | FCF_REDISC_EVT)
240 uint16_t fcf_redisc_attempted;
242 uint32_t eligible_fcf_cnt;
243 struct lpfc_fcf_rec current_rec;
244 struct lpfc_fcf_rec failover_rec;
245 struct list_head fcf_pri_list;
246 struct lpfc_fcf_pri fcf_pri[LPFC_SLI4_FCF_TBL_INDX_MAX];
247 uint32_t current_fcf_scan_pri;
248 struct timer_list redisc_wait;
249 unsigned long *fcf_rr_bmask; /* Eligible FCF indexes for RR failover */
253 #define LPFC_REGION23_SIGNATURE "RG23"
254 #define LPFC_REGION23_VERSION 1
255 #define LPFC_REGION23_LAST_REC 0xff
256 #define DRIVER_SPECIFIC_TYPE 0xA2
257 #define LINUX_DRIVER_ID 0x20
258 #define PORT_STE_TYPE 0x1
260 struct lpfc_fip_param_hdr {
262 #define FCOE_PARAM_TYPE 0xA0
264 #define FCOE_PARAM_LENGTH 2
265 uint8_t parm_version;
266 #define FIPP_VERSION 0x01
268 #define lpfc_fip_param_hdr_fipp_mode_SHIFT 6
269 #define lpfc_fip_param_hdr_fipp_mode_MASK 0x3
270 #define lpfc_fip_param_hdr_fipp_mode_WORD parm_flags
271 #define FIPP_MODE_ON 0x1
272 #define FIPP_MODE_OFF 0x0
273 #define FIPP_VLAN_VALID 0x1
276 struct lpfc_fcoe_params {
283 struct lpfc_fcf_conn_hdr {
285 #define FCOE_CONN_TBL_TYPE 0xA1
286 uint8_t length; /* words */
290 struct lpfc_fcf_conn_rec {
292 #define FCFCNCT_VALID 0x0001
293 #define FCFCNCT_BOOT 0x0002
294 #define FCFCNCT_PRIMARY 0x0004 /* if not set, Secondary */
295 #define FCFCNCT_FBNM_VALID 0x0008
296 #define FCFCNCT_SWNM_VALID 0x0010
297 #define FCFCNCT_VLAN_VALID 0x0020
298 #define FCFCNCT_AM_VALID 0x0040
299 #define FCFCNCT_AM_PREFERRED 0x0080 /* if not set, AM Required */
300 #define FCFCNCT_AM_SPMA 0x0100 /* if not set, FPMA */
303 uint8_t fabric_name[8];
304 uint8_t switch_name[8];
307 struct lpfc_fcf_conn_entry {
308 struct list_head list;
309 struct lpfc_fcf_conn_rec conn_rec;
313 * Define the host's bootstrap mailbox. This structure contains
314 * the member attributes needed to create, use, and destroy the
315 * bootstrap mailbox region.
317 * The macro definitions for the bmbx data structure are defined
318 * in lpfc_hw4.h with the register definition.
321 struct lpfc_dmabuf *dmabuf;
322 struct dma_address dma_address;
328 #define LPFC_EQE_SIZE LPFC_EQE_SIZE_4
330 #define LPFC_EQE_SIZE_4B 4
331 #define LPFC_EQE_SIZE_16B 16
332 #define LPFC_CQE_SIZE 16
333 #define LPFC_WQE_SIZE 64
334 #define LPFC_WQE128_SIZE 128
335 #define LPFC_MQE_SIZE 256
336 #define LPFC_RQE_SIZE 8
338 #define LPFC_EQE_DEF_COUNT 1024
339 #define LPFC_CQE_DEF_COUNT 1024
340 #define LPFC_WQE_DEF_COUNT 256
341 #define LPFC_WQE128_DEF_COUNT 128
342 #define LPFC_MQE_DEF_COUNT 16
343 #define LPFC_RQE_DEF_COUNT 512
345 #define LPFC_QUEUE_NOARM false
346 #define LPFC_QUEUE_REARM true
350 * SLI4 CT field defines
352 #define SLI4_CT_RPI 0
353 #define SLI4_CT_VPI 1
354 #define SLI4_CT_VFI 2
355 #define SLI4_CT_FCFI 3
358 * SLI4 specific data structures
360 struct lpfc_max_cfg_param {
382 /* SLI4 HBA multi-fcp queue handler struct */
383 struct lpfc_fcp_eq_hdl {
385 struct lpfc_hba *phba;
386 atomic_t fcp_eq_in_use;
389 /* Port Capabilities for SLI4 Parameters */
390 struct lpfc_pc_sli4_params {
395 uint32_t featurelevel_1;
396 uint32_t featurelevel_2;
397 uint32_t proto_types;
398 #define LPFC_SLI4_PROTO_FCOE 0x0000001
399 #define LPFC_SLI4_PROTO_FC 0x0000002
400 #define LPFC_SLI4_PROTO_NIC 0x0000004
401 #define LPFC_SLI4_PROTO_ISCSI 0x0000008
402 #define LPFC_SLI4_PROTO_RDMA 0x0000010
403 uint32_t sge_supp_len;
405 uint32_t rq_db_window;
406 uint32_t loopbk_scope;
407 uint32_t oas_supported;
408 uint32_t eq_pages_max;
410 uint32_t cq_pages_max;
412 uint32_t mq_pages_max;
414 uint32_t mq_elem_cnt;
415 uint32_t wq_pages_max;
417 uint32_t rq_pages_max;
419 uint32_t hdr_pages_max;
421 uint32_t hdr_pp_align;
422 uint32_t sgl_pages_max;
423 uint32_t sgl_pp_align;
429 #define LPFC_WQ_SZ64_SUPPORT 1
430 #define LPFC_WQ_SZ128_SUPPORT 2
438 struct lpfc_sli4_lnk_info {
440 #define LPFC_LNK_DAT_INVAL 0
441 #define LPFC_LNK_DAT_VAL 1
443 #define LPFC_LNK_GE 0x0 /* FCoE */
444 #define LPFC_LNK_FC 0x1 /* FC */
449 #define LPFC_SLI4_HANDLER_CNT (LPFC_FCP_IO_CHAN_MAX+ \
450 LPFC_FOF_IO_CHAN_NUM)
451 #define LPFC_SLI4_HANDLER_NAME_SZ 16
453 /* Used for IRQ vector to CPU mapping */
454 struct lpfc_vector_map_info {
460 #define LPFC_VECTOR_MAP_EMPTY 0xffff
462 /* SLI4 HBA data structure entries */
463 struct lpfc_sli4_hba {
464 void __iomem *conf_regs_memmap_p; /* Kernel memory mapped address for
465 PCI BAR0, config space registers */
466 void __iomem *ctrl_regs_memmap_p; /* Kernel memory mapped address for
467 PCI BAR1, control registers */
468 void __iomem *drbl_regs_memmap_p; /* Kernel memory mapped address for
469 PCI BAR2, doorbell registers */
472 /* IF Type 0, BAR 0 PCI cfg space reg mem map */
473 void __iomem *UERRLOregaddr;
474 void __iomem *UERRHIregaddr;
475 void __iomem *UEMASKLOregaddr;
476 void __iomem *UEMASKHIregaddr;
479 /* IF Type 2, BAR 0 PCI cfg space reg mem map. */
480 void __iomem *STATUSregaddr;
481 void __iomem *CTRLregaddr;
482 void __iomem *ERR1regaddr;
483 #define SLIPORT_ERR1_REG_ERR_CODE_1 0x1
484 #define SLIPORT_ERR1_REG_ERR_CODE_2 0x2
485 void __iomem *ERR2regaddr;
486 #define SLIPORT_ERR2_REG_FW_RESTART 0x0
487 #define SLIPORT_ERR2_REG_FUNC_PROVISON 0x1
488 #define SLIPORT_ERR2_REG_FORCED_DUMP 0x2
489 #define SLIPORT_ERR2_REG_FAILURE_EQ 0x3
490 #define SLIPORT_ERR2_REG_FAILURE_CQ 0x4
491 #define SLIPORT_ERR2_REG_FAILURE_BUS 0x5
492 #define SLIPORT_ERR2_REG_FAILURE_RQ 0x6
496 /* IF type 0, BAR1 and if type 2, Bar 0 CSR register memory map */
497 void __iomem *PSMPHRregaddr;
499 /* Well-known SLI INTF register memory map. */
500 void __iomem *SLIINTFregaddr;
502 /* IF type 0, BAR 1 function CSR register memory map */
503 void __iomem *ISRregaddr; /* HST_ISR register */
504 void __iomem *IMRregaddr; /* HST_IMR register */
505 void __iomem *ISCRregaddr; /* HST_ISCR register */
506 /* IF type 0, BAR 0 and if type 2, BAR 0 doorbell register memory map */
507 void __iomem *RQDBregaddr; /* RQ_DOORBELL register */
508 void __iomem *WQDBregaddr; /* WQ_DOORBELL register */
509 void __iomem *EQCQDBregaddr; /* EQCQ_DOORBELL register */
510 void __iomem *MQDBregaddr; /* MQ_DOORBELL register */
511 void __iomem *BMBXregaddr; /* BootStrap MBX register */
517 struct lpfc_register sli_intf;
518 struct lpfc_pc_sli4_params pc_sli4_params;
519 struct msix_entry *msix_entries;
520 uint8_t handler_name[LPFC_SLI4_HANDLER_CNT][LPFC_SLI4_HANDLER_NAME_SZ];
521 struct lpfc_fcp_eq_hdl *fcp_eq_hdl; /* FCP per-WQ handle */
523 /* Pointers to the constructed SLI4 queues */
524 struct lpfc_queue **hba_eq;/* Event queues for HBA */
525 struct lpfc_queue **fcp_cq;/* Fast-path FCP compl queue */
526 struct lpfc_queue **fcp_wq;/* Fast-path FCP work queue */
527 uint16_t *fcp_cq_map;
529 struct lpfc_queue *mbx_cq; /* Slow-path mailbox complete queue */
530 struct lpfc_queue *els_cq; /* Slow-path ELS response complete queue */
531 struct lpfc_queue *mbx_wq; /* Slow-path MBOX work queue */
532 struct lpfc_queue *els_wq; /* Slow-path ELS work queue */
533 struct lpfc_queue *hdr_rq; /* Slow-path Header Receive queue */
534 struct lpfc_queue *dat_rq; /* Slow-path Data Receive queue */
536 uint32_t fw_func_mode; /* FW function protocol mode */
537 uint32_t ulp0_mode; /* ULP0 protocol mode */
538 uint32_t ulp1_mode; /* ULP1 protocol mode */
540 struct lpfc_queue *fof_eq; /* Flash Optimized Fabric Event queue */
542 /* Optimized Access Storage specific queues/structures */
544 struct lpfc_queue *oas_cq; /* OAS completion queue */
545 struct lpfc_queue *oas_wq; /* OAS Work queue */
546 struct lpfc_sli_ring *oas_ring;
547 uint64_t oas_next_lun;
548 uint8_t oas_next_tgt_wwpn[8];
549 uint8_t oas_next_vpt_wwpn[8];
551 /* Setup information for various queue parameters */
562 #define LPFC_SP_EQ_MAX_INTR_SEC 10000
563 #define LPFC_FP_EQ_MAX_INTR_SEC 10000
565 uint32_t intr_enable;
566 struct lpfc_bmbx bmbx;
567 struct lpfc_max_cfg_param max_cfg_param;
568 uint16_t extents_in_use; /* must allocate resource extents. */
569 uint16_t rpi_hdrs_in_use; /* must post rpi hdrs if set. */
570 uint16_t next_xri; /* last_xri - max_cfg_param.xri_base = used */
572 uint16_t scsi_xri_max;
573 uint16_t scsi_xri_cnt;
574 uint16_t els_xri_cnt;
575 uint16_t scsi_xri_start;
576 struct list_head lpfc_free_sgl_list;
577 struct list_head lpfc_sgl_list;
578 struct list_head lpfc_abts_els_sgl_list;
579 struct list_head lpfc_abts_scsi_buf_list;
580 struct lpfc_sglq **lpfc_sglq_active_list;
581 struct list_head lpfc_rpi_hdr_list;
582 unsigned long *rpi_bmask;
585 struct list_head lpfc_rpi_blk_list;
586 unsigned long *xri_bmask;
588 struct list_head lpfc_xri_blk_list;
589 unsigned long *vfi_bmask;
592 struct list_head lpfc_vfi_blk_list;
593 struct lpfc_sli4_flags sli4_flags;
594 struct list_head sp_queue_event;
595 struct list_head sp_cqe_event_pool;
596 struct list_head sp_asynce_work_queue;
597 struct list_head sp_fcp_xri_aborted_work_queue;
598 struct list_head sp_els_xri_aborted_work_queue;
599 struct list_head sp_unsol_work_queue;
600 struct lpfc_sli4_link link_state;
601 struct lpfc_sli4_lnk_info lnk_info;
602 uint32_t pport_name_sta;
603 #define LPFC_SLI4_PPNAME_NON 0
604 #define LPFC_SLI4_PPNAME_GET 1
606 spinlock_t abts_scsi_buf_list_lock; /* list of aborted SCSI IOs */
607 spinlock_t abts_sgl_list_lock; /* list of aborted els IOs */
608 uint32_t physical_port;
610 /* CPU to vector mapping information */
611 struct lpfc_vector_map_info *cpu_map;
612 uint16_t num_online_cpu;
613 uint16_t num_present_cpu;
614 uint16_t curr_disp_cpu;
622 enum lpfc_sgl_state {
629 /* lpfc_sglqs are used in double linked lists */
630 struct list_head list;
631 struct list_head clist;
632 enum lpfc_sge_type buff_type; /* is this a scsi sgl */
633 enum lpfc_sgl_state state;
634 struct lpfc_nodelist *ndlp; /* ndlp associated with IO */
635 uint16_t iotag; /* pre-assigned IO tag */
636 uint16_t sli4_lxritag; /* logical pre-assigned xri. */
637 uint16_t sli4_xritag; /* pre-assigned XRI, (OXID) tag. */
638 struct sli4_sge *sgl; /* pre-assigned SGL */
639 void *virt; /* virtual address. */
640 dma_addr_t phys; /* physical address */
643 struct lpfc_rpi_hdr {
644 struct list_head list;
646 struct lpfc_dmabuf *dmabuf;
651 struct lpfc_rsrc_blks {
652 struct list_head list;
658 struct lpfc_rdp_context {
659 struct lpfc_nodelist *ndlp;
662 READ_LNK_VAR link_stat;
663 uint8_t page_a0[DMP_SFF_PAGE_A0_SIZE];
664 uint8_t page_a2[DMP_SFF_PAGE_A2_SIZE];
665 void (*cmpl)(struct lpfc_hba *, struct lpfc_rdp_context*, int);
668 struct lpfc_lcb_context {
674 struct lpfc_nodelist *ndlp;
679 * SLI4 specific function prototypes
681 int lpfc_pci_function_reset(struct lpfc_hba *);
682 int lpfc_sli4_pdev_status_reg_wait(struct lpfc_hba *);
683 int lpfc_sli4_hba_setup(struct lpfc_hba *);
684 int lpfc_sli4_config(struct lpfc_hba *, struct lpfcMboxq *, uint8_t,
685 uint8_t, uint32_t, bool);
686 void lpfc_sli4_mbox_cmd_free(struct lpfc_hba *, struct lpfcMboxq *);
687 void lpfc_sli4_mbx_sge_set(struct lpfcMboxq *, uint32_t, dma_addr_t, uint32_t);
688 void lpfc_sli4_mbx_sge_get(struct lpfcMboxq *, uint32_t,
689 struct lpfc_mbx_sge *);
690 int lpfc_sli4_mbx_read_fcf_rec(struct lpfc_hba *, struct lpfcMboxq *,
693 void lpfc_sli4_hba_reset(struct lpfc_hba *);
694 struct lpfc_queue *lpfc_sli4_queue_alloc(struct lpfc_hba *, uint32_t,
696 void lpfc_sli4_queue_free(struct lpfc_queue *);
697 int lpfc_eq_create(struct lpfc_hba *, struct lpfc_queue *, uint32_t);
698 int lpfc_modify_fcp_eq_delay(struct lpfc_hba *, uint32_t);
699 int lpfc_cq_create(struct lpfc_hba *, struct lpfc_queue *,
700 struct lpfc_queue *, uint32_t, uint32_t);
701 int32_t lpfc_mq_create(struct lpfc_hba *, struct lpfc_queue *,
702 struct lpfc_queue *, uint32_t);
703 int lpfc_wq_create(struct lpfc_hba *, struct lpfc_queue *,
704 struct lpfc_queue *, uint32_t);
705 int lpfc_rq_create(struct lpfc_hba *, struct lpfc_queue *,
706 struct lpfc_queue *, struct lpfc_queue *, uint32_t);
707 void lpfc_rq_adjust_repost(struct lpfc_hba *, struct lpfc_queue *, int);
708 int lpfc_eq_destroy(struct lpfc_hba *, struct lpfc_queue *);
709 int lpfc_cq_destroy(struct lpfc_hba *, struct lpfc_queue *);
710 int lpfc_mq_destroy(struct lpfc_hba *, struct lpfc_queue *);
711 int lpfc_wq_destroy(struct lpfc_hba *, struct lpfc_queue *);
712 int lpfc_rq_destroy(struct lpfc_hba *, struct lpfc_queue *,
713 struct lpfc_queue *);
714 int lpfc_sli4_queue_setup(struct lpfc_hba *);
715 void lpfc_sli4_queue_unset(struct lpfc_hba *);
716 int lpfc_sli4_post_sgl(struct lpfc_hba *, dma_addr_t, dma_addr_t, uint16_t);
717 int lpfc_sli4_repost_scsi_sgl_list(struct lpfc_hba *);
718 uint16_t lpfc_sli4_next_xritag(struct lpfc_hba *);
719 void lpfc_sli4_free_xri(struct lpfc_hba *, int);
720 int lpfc_sli4_post_async_mbox(struct lpfc_hba *);
721 int lpfc_sli4_post_scsi_sgl_block(struct lpfc_hba *, struct list_head *, int);
722 struct lpfc_cq_event *__lpfc_sli4_cq_event_alloc(struct lpfc_hba *);
723 struct lpfc_cq_event *lpfc_sli4_cq_event_alloc(struct lpfc_hba *);
724 void __lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *);
725 void lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *);
726 int lpfc_sli4_init_rpi_hdrs(struct lpfc_hba *);
727 int lpfc_sli4_post_rpi_hdr(struct lpfc_hba *, struct lpfc_rpi_hdr *);
728 int lpfc_sli4_post_all_rpi_hdrs(struct lpfc_hba *);
729 struct lpfc_rpi_hdr *lpfc_sli4_create_rpi_hdr(struct lpfc_hba *);
730 void lpfc_sli4_remove_rpi_hdrs(struct lpfc_hba *);
731 int lpfc_sli4_alloc_rpi(struct lpfc_hba *);
732 void lpfc_sli4_free_rpi(struct lpfc_hba *, int);
733 void lpfc_sli4_remove_rpis(struct lpfc_hba *);
734 void lpfc_sli4_async_event_proc(struct lpfc_hba *);
735 void lpfc_sli4_fcf_redisc_event_proc(struct lpfc_hba *);
736 int lpfc_sli4_resume_rpi(struct lpfc_nodelist *,
737 void (*)(struct lpfc_hba *, LPFC_MBOXQ_t *), void *);
738 void lpfc_sli4_fcp_xri_abort_event_proc(struct lpfc_hba *);
739 void lpfc_sli4_els_xri_abort_event_proc(struct lpfc_hba *);
740 void lpfc_sli4_fcp_xri_aborted(struct lpfc_hba *,
741 struct sli4_wcqe_xri_aborted *);
742 void lpfc_sli4_els_xri_aborted(struct lpfc_hba *,
743 struct sli4_wcqe_xri_aborted *);
744 void lpfc_sli4_vport_delete_els_xri_aborted(struct lpfc_vport *);
745 void lpfc_sli4_vport_delete_fcp_xri_aborted(struct lpfc_vport *);
746 int lpfc_sli4_brdreset(struct lpfc_hba *);
747 int lpfc_sli4_add_fcf_record(struct lpfc_hba *, struct fcf_record *);
748 void lpfc_sli_remove_dflt_fcf(struct lpfc_hba *);
749 int lpfc_sli4_get_els_iocb_cnt(struct lpfc_hba *);
750 int lpfc_sli4_init_vpi(struct lpfc_vport *);
751 uint32_t lpfc_sli4_cq_release(struct lpfc_queue *, bool);
752 uint32_t lpfc_sli4_eq_release(struct lpfc_queue *, bool);
753 void lpfc_sli4_fcfi_unreg(struct lpfc_hba *, uint16_t);
754 int lpfc_sli4_fcf_scan_read_fcf_rec(struct lpfc_hba *, uint16_t);
755 int lpfc_sli4_fcf_rr_read_fcf_rec(struct lpfc_hba *, uint16_t);
756 int lpfc_sli4_read_fcf_rec(struct lpfc_hba *, uint16_t);
757 void lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
758 void lpfc_mbx_cmpl_fcf_rr_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
759 void lpfc_mbx_cmpl_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
760 int lpfc_sli4_unregister_fcf(struct lpfc_hba *);
761 int lpfc_sli4_post_status_check(struct lpfc_hba *);
762 uint8_t lpfc_sli_config_mbox_subsys_get(struct lpfc_hba *, LPFC_MBOXQ_t *);
763 uint8_t lpfc_sli_config_mbox_opcode_get(struct lpfc_hba *, LPFC_MBOXQ_t *);