 3804dc84b8
			
		
	
	
	3804dc84b8
	
	
	
		
			
			FCoE Related Fixes - Correct find-next-FCF routine so that it searches at next FCF rather than current one. - Enhanced round-robin FCF failover algorithm to re-start on "New FCF" async event - Update the manner in which we look at FCFs while they may be in their discovery state. - Use LPFC_FCOE_NULL_VID macro when checkinf for valid vlan_id for FCF Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
		
			
				
	
	
		
			561 lines
		
	
	
	
		
			19 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			561 lines
		
	
	
	
		
			19 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
| /*******************************************************************
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|  * This file is part of the Emulex Linux Device Driver for         *
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|  * Fibre Channel Host Bus Adapters.                                *
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|  * Copyright (C) 2009 Emulex.  All rights reserved.                *
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|  * EMULEX and SLI are trademarks of Emulex.                        *
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|  * www.emulex.com                                                  *
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|  *                                                                 *
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|  * This program is free software; you can redistribute it and/or   *
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|  * modify it under the terms of version 2 of the GNU General       *
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|  * Public License as published by the Free Software Foundation.    *
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|  * This program is distributed in the hope that it will be useful. *
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|  * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND          *
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|  * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,  *
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|  * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE      *
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|  * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
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|  * TO BE LEGALLY INVALID.  See the GNU General Public License for  *
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|  * more details, a copy of which can be found in the file COPYING  *
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|  * included with this package.                                     *
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|  *******************************************************************/
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| 
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| #define LPFC_ACTIVE_MBOX_WAIT_CNT               100
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| #define LPFC_RELEASE_NOTIFICATION_INTERVAL	32
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| #define LPFC_GET_QE_REL_INT			32
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| #define LPFC_RPI_LOW_WATER_MARK			10
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| 
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| /* Amount of time in seconds for waiting FCF rediscovery to complete */
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| #define LPFC_FCF_REDISCOVER_WAIT_TMO		2000 /* msec */
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| 
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| /* Number of SGL entries can be posted in a 4KB nonembedded mbox command */
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| #define LPFC_NEMBED_MBOX_SGL_CNT		254
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| 
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| /* Multi-queue arrangement for fast-path FCP work queues */
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| #define LPFC_FN_EQN_MAX       8
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| #define LPFC_SP_EQN_DEF       1
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| #define LPFC_FP_EQN_DEF       4
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| #define LPFC_FP_EQN_MIN       1
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| #define LPFC_FP_EQN_MAX       (LPFC_FN_EQN_MAX - LPFC_SP_EQN_DEF)
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| 
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| #define LPFC_FN_WQN_MAX       32
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| #define LPFC_SP_WQN_DEF       1
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| #define LPFC_FP_WQN_DEF       4
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| #define LPFC_FP_WQN_MIN       1
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| #define LPFC_FP_WQN_MAX       (LPFC_FN_WQN_MAX - LPFC_SP_WQN_DEF)
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| 
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| /*
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|  * Provide the default FCF Record attributes used by the driver
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|  * when nonFIP mode is configured and there is no other default
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|  * FCF Record attributes.
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|  */
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| #define LPFC_FCOE_FCF_DEF_INDEX	0
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| #define LPFC_FCOE_FCF_GET_FIRST	0xFFFF
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| #define LPFC_FCOE_FCF_NEXT_NONE	0xFFFF
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| 
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| #define LPFC_FCOE_NULL_VID	0xFFF
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| #define LPFC_FCOE_IGNORE_VID	0xFFFF
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| 
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| /* First 3 bytes of default FCF MAC is specified by FC_MAP */
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| #define LPFC_FCOE_FCF_MAC3	0xFF
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| #define LPFC_FCOE_FCF_MAC4	0xFF
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| #define LPFC_FCOE_FCF_MAC5	0xFE
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| #define LPFC_FCOE_FCF_MAP0	0x0E
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| #define LPFC_FCOE_FCF_MAP1	0xFC
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| #define LPFC_FCOE_FCF_MAP2	0x00
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| #define LPFC_FCOE_MAX_RCV_SIZE	0x800
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| #define LPFC_FCOE_FKA_ADV_PER	0
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| #define LPFC_FCOE_FIP_PRIORITY	0x80
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| 
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| #define sli4_sid_from_fc_hdr(fc_hdr)  \
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| 	((fc_hdr)->fh_s_id[0] << 16 | \
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| 	 (fc_hdr)->fh_s_id[1] <<  8 | \
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| 	 (fc_hdr)->fh_s_id[2])
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| 
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| #define sli4_fctl_from_fc_hdr(fc_hdr)  \
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| 	((fc_hdr)->fh_f_ctl[0] << 16 | \
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| 	 (fc_hdr)->fh_f_ctl[1] <<  8 | \
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| 	 (fc_hdr)->fh_f_ctl[2])
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| 
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| enum lpfc_sli4_queue_type {
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| 	LPFC_EQ,
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| 	LPFC_GCQ,
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| 	LPFC_MCQ,
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| 	LPFC_WCQ,
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| 	LPFC_RCQ,
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| 	LPFC_MQ,
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| 	LPFC_WQ,
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| 	LPFC_HRQ,
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| 	LPFC_DRQ
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| };
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| 
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| /* The queue sub-type defines the functional purpose of the queue */
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| enum lpfc_sli4_queue_subtype {
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| 	LPFC_NONE,
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| 	LPFC_MBOX,
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| 	LPFC_FCP,
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| 	LPFC_ELS,
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| 	LPFC_USOL
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| };
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| 
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| union sli4_qe {
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| 	void *address;
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| 	struct lpfc_eqe *eqe;
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| 	struct lpfc_cqe *cqe;
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| 	struct lpfc_mcqe *mcqe;
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| 	struct lpfc_wcqe_complete *wcqe_complete;
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| 	struct lpfc_wcqe_release *wcqe_release;
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| 	struct sli4_wcqe_xri_aborted *wcqe_xri_aborted;
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| 	struct lpfc_rcqe_complete *rcqe_complete;
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| 	struct lpfc_mqe *mqe;
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| 	union  lpfc_wqe *wqe;
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| 	struct lpfc_rqe *rqe;
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| };
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| 
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| struct lpfc_queue {
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| 	struct list_head list;
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| 	enum lpfc_sli4_queue_type type;
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| 	enum lpfc_sli4_queue_subtype subtype;
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| 	struct lpfc_hba *phba;
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| 	struct list_head child_list;
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| 	uint32_t entry_count;	/* Number of entries to support on the queue */
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| 	uint32_t entry_size;	/* Size of each queue entry. */
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| 	uint32_t queue_id;	/* Queue ID assigned by the hardware */
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| 	struct list_head page_list;
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| 	uint32_t page_count;	/* Number of pages allocated for this queue */
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| 
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| 	uint32_t host_index;	/* The host's index for putting or getting */
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| 	uint32_t hba_index;	/* The last known hba index for get or put */
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| 	union sli4_qe qe[1];	/* array to index entries (must be last) */
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| };
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| 
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| struct lpfc_sli4_link {
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| 	uint8_t speed;
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| 	uint8_t duplex;
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| 	uint8_t status;
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| 	uint8_t physical;
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| 	uint8_t fault;
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| 	uint16_t logical_speed;
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| };
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| 
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| struct lpfc_fcf_rec {
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| 	uint8_t  fabric_name[8];
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| 	uint8_t  switch_name[8];
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| 	uint8_t  mac_addr[6];
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| 	uint16_t fcf_indx;
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| 	uint32_t priority;
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| 	uint16_t vlan_id;
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| 	uint32_t addr_mode;
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| 	uint32_t flag;
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| #define BOOT_ENABLE	0x01
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| #define RECORD_VALID	0x02
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| };
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| 
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| struct lpfc_fcf {
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| 	uint16_t fcfi;
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| 	uint32_t fcf_flag;
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| #define FCF_AVAILABLE	0x01 /* FCF available for discovery */
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| #define FCF_REGISTERED	0x02 /* FCF registered with FW */
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| #define FCF_SCAN_DONE	0x04 /* FCF table scan done */
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| #define FCF_IN_USE	0x08 /* Atleast one discovery completed */
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| #define FCF_INIT_DISC	0x10 /* Initial FCF discovery */
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| #define FCF_DEAD_DISC	0x20 /* FCF DEAD fast FCF failover discovery */
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| #define FCF_ACVL_DISC	0x40 /* All CVL fast FCF failover discovery */
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| #define FCF_DISCOVERY	(FCF_INIT_DISC | FCF_DEAD_DISC | FCF_ACVL_DISC)
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| #define FCF_REDISC_PEND	0x80 /* FCF rediscovery pending */
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| #define FCF_REDISC_EVT	0x100 /* FCF rediscovery event to worker thread */
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| #define FCF_REDISC_FOV	0x200 /* Post FCF rediscovery fast failover */
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| #define FCF_REDISC_RRU	0x400 /* Roundrobin bitmap updated */
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| 	uint32_t addr_mode;
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| 	uint16_t fcf_rr_init_indx;
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| 	uint32_t eligible_fcf_cnt;
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| 	struct lpfc_fcf_rec current_rec;
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| 	struct lpfc_fcf_rec failover_rec;
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| 	struct timer_list redisc_wait;
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| 	unsigned long *fcf_rr_bmask; /* Eligible FCF indexes for RR failover */
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| };
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| 
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| /*
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|  * Maximum FCF table index, it is for driver internal book keeping, it
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|  * just needs to be no less than the supported HBA's FCF table size.
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|  */
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| #define LPFC_SLI4_FCF_TBL_INDX_MAX	32
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| 
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| #define LPFC_REGION23_SIGNATURE "RG23"
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| #define LPFC_REGION23_VERSION	1
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| #define LPFC_REGION23_LAST_REC  0xff
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| #define DRIVER_SPECIFIC_TYPE	0xA2
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| #define LINUX_DRIVER_ID		0x20
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| #define PORT_STE_TYPE		0x1
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| 
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| struct lpfc_fip_param_hdr {
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| 	uint8_t type;
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| #define FCOE_PARAM_TYPE		0xA0
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| 	uint8_t length;
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| #define FCOE_PARAM_LENGTH	2
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| 	uint8_t parm_version;
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| #define FIPP_VERSION		0x01
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| 	uint8_t parm_flags;
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| #define	lpfc_fip_param_hdr_fipp_mode_SHIFT	6
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| #define	lpfc_fip_param_hdr_fipp_mode_MASK	0x3
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| #define lpfc_fip_param_hdr_fipp_mode_WORD	parm_flags
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| #define	FIPP_MODE_ON				0x1
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| #define	FIPP_MODE_OFF				0x0
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| #define FIPP_VLAN_VALID				0x1
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| };
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| 
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| struct lpfc_fcoe_params {
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| 	uint8_t fc_map[3];
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| 	uint8_t reserved1;
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| 	uint16_t vlan_tag;
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| 	uint8_t reserved[2];
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| };
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| 
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| struct lpfc_fcf_conn_hdr {
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| 	uint8_t type;
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| #define FCOE_CONN_TBL_TYPE		0xA1
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| 	uint8_t length;   /* words */
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| 	uint8_t reserved[2];
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| };
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| 
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| struct lpfc_fcf_conn_rec {
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| 	uint16_t flags;
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| #define	FCFCNCT_VALID		0x0001
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| #define	FCFCNCT_BOOT		0x0002
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| #define	FCFCNCT_PRIMARY		0x0004   /* if not set, Secondary */
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| #define	FCFCNCT_FBNM_VALID	0x0008
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| #define	FCFCNCT_SWNM_VALID	0x0010
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| #define	FCFCNCT_VLAN_VALID	0x0020
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| #define	FCFCNCT_AM_VALID	0x0040
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| #define	FCFCNCT_AM_PREFERRED	0x0080   /* if not set, AM Required */
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| #define	FCFCNCT_AM_SPMA		0x0100	 /* if not set, FPMA */
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| 
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| 	uint16_t vlan_tag;
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| 	uint8_t fabric_name[8];
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| 	uint8_t switch_name[8];
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| };
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| 
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| struct lpfc_fcf_conn_entry {
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| 	struct list_head list;
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| 	struct lpfc_fcf_conn_rec conn_rec;
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| };
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| 
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| /*
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|  * Define the host's bootstrap mailbox.  This structure contains
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|  * the member attributes needed to create, use, and destroy the
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|  * bootstrap mailbox region.
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|  *
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|  * The macro definitions for the bmbx data structure are defined
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|  * in lpfc_hw4.h with the register definition.
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|  */
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| struct lpfc_bmbx {
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| 	struct lpfc_dmabuf *dmabuf;
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| 	struct dma_address dma_address;
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| 	void *avirt;
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| 	dma_addr_t aphys;
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| 	uint32_t bmbx_size;
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| };
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| 
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| #define LPFC_EQE_SIZE LPFC_EQE_SIZE_4
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| 
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| #define LPFC_EQE_SIZE_4B 	4
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| #define LPFC_EQE_SIZE_16B	16
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| #define LPFC_CQE_SIZE		16
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| #define LPFC_WQE_SIZE		64
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| #define LPFC_MQE_SIZE		256
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| #define LPFC_RQE_SIZE		8
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| 
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| #define LPFC_EQE_DEF_COUNT	1024
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| #define LPFC_CQE_DEF_COUNT      256
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| #define LPFC_WQE_DEF_COUNT      256
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| #define LPFC_MQE_DEF_COUNT      16
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| #define LPFC_RQE_DEF_COUNT	512
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| 
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| #define LPFC_QUEUE_NOARM	false
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| #define LPFC_QUEUE_REARM	true
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| 
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| 
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| /*
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|  * SLI4 CT field defines
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|  */
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| #define SLI4_CT_RPI 0
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| #define SLI4_CT_VPI 1
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| #define SLI4_CT_VFI 2
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| #define SLI4_CT_FCFI 3
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| 
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| #define LPFC_SLI4_FL1_MAX_SEGMENT_SIZE	0x10000
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| #define LPFC_SLI4_FL1_MAX_BUF_SIZE	0X2000
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| #define LPFC_SLI4_MIN_BUF_SIZE		0x400
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| #define LPFC_SLI4_MAX_BUF_SIZE		0x20000
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| 
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| /*
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|  * SLI4 specific data structures
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|  */
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| struct lpfc_max_cfg_param {
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| 	uint16_t max_xri;
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| 	uint16_t xri_base;
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| 	uint16_t xri_used;
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| 	uint16_t max_rpi;
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| 	uint16_t rpi_base;
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| 	uint16_t rpi_used;
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| 	uint16_t max_vpi;
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| 	uint16_t vpi_base;
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| 	uint16_t vpi_used;
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| 	uint16_t max_vfi;
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| 	uint16_t vfi_base;
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| 	uint16_t vfi_used;
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| 	uint16_t max_fcfi;
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| 	uint16_t fcfi_base;
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| 	uint16_t fcfi_used;
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| 	uint16_t max_eq;
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| 	uint16_t max_rq;
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| 	uint16_t max_cq;
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| 	uint16_t max_wq;
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| };
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| 
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| struct lpfc_hba;
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| /* SLI4 HBA multi-fcp queue handler struct */
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| struct lpfc_fcp_eq_hdl {
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| 	uint32_t idx;
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| 	struct lpfc_hba *phba;
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| };
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| 
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| /* Port Capabilities for SLI4 Parameters */
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| struct lpfc_pc_sli4_params {
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| 	uint32_t supported;
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| 	uint32_t if_type;
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| 	uint32_t sli_rev;
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| 	uint32_t sli_family;
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| 	uint32_t featurelevel_1;
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| 	uint32_t featurelevel_2;
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| 	uint32_t proto_types;
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| #define LPFC_SLI4_PROTO_FCOE	0x0000001
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| #define LPFC_SLI4_PROTO_FC	0x0000002
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| #define LPFC_SLI4_PROTO_NIC	0x0000004
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| #define LPFC_SLI4_PROTO_ISCSI	0x0000008
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| #define LPFC_SLI4_PROTO_RDMA	0x0000010
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| 	uint32_t sge_supp_len;
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| 	uint32_t if_page_sz;
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| 	uint32_t rq_db_window;
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| 	uint32_t loopbk_scope;
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| 	uint32_t eq_pages_max;
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| 	uint32_t eqe_size;
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| 	uint32_t cq_pages_max;
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| 	uint32_t cqe_size;
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| 	uint32_t mq_pages_max;
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| 	uint32_t mqe_size;
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| 	uint32_t mq_elem_cnt;
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| 	uint32_t wq_pages_max;
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| 	uint32_t wqe_size;
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| 	uint32_t rq_pages_max;
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| 	uint32_t rqe_size;
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| 	uint32_t hdr_pages_max;
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| 	uint32_t hdr_size;
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| 	uint32_t hdr_pp_align;
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| 	uint32_t sgl_pages_max;
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| 	uint32_t sgl_pp_align;
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| };
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| 
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| /* SLI4 HBA data structure entries */
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| struct lpfc_sli4_hba {
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| 	void __iomem *conf_regs_memmap_p; /* Kernel memory mapped address for
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| 					     PCI BAR0, config space registers */
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| 	void __iomem *ctrl_regs_memmap_p; /* Kernel memory mapped address for
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| 					     PCI BAR1, control registers */
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| 	void __iomem *drbl_regs_memmap_p; /* Kernel memory mapped address for
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| 					     PCI BAR2, doorbell registers */
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| 	/* BAR0 PCI config space register memory map */
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| 	void __iomem *UERRLOregaddr; /* Address to UERR_STATUS_LO register */
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| 	void __iomem *UERRHIregaddr; /* Address to UERR_STATUS_HI register */
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| 	void __iomem *UEMASKLOregaddr; /* Address to UE_MASK_LO register */
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| 	void __iomem *UEMASKHIregaddr; /* Address to UE_MASK_HI register */
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| 	void __iomem *SLIINTFregaddr; /* Address to SLI_INTF register */
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| 	/* BAR1 FCoE function CSR register memory map */
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| 	void __iomem *STAregaddr;    /* Address to HST_STATE register */
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| 	void __iomem *ISRregaddr;    /* Address to HST_ISR register */
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| 	void __iomem *IMRregaddr;    /* Address to HST_IMR register */
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| 	void __iomem *ISCRregaddr;   /* Address to HST_ISCR register */
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| 	/* BAR2 VF-0 doorbell register memory map */
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| 	void __iomem *RQDBregaddr;   /* Address to RQ_DOORBELL register */
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| 	void __iomem *WQDBregaddr;   /* Address to WQ_DOORBELL register */
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| 	void __iomem *EQCQDBregaddr; /* Address to EQCQ_DOORBELL register */
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| 	void __iomem *MQDBregaddr;   /* Address to MQ_DOORBELL register */
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| 	void __iomem *BMBXregaddr;   /* Address to BootStrap MBX register */
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| 
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| 	uint32_t ue_mask_lo;
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| 	uint32_t ue_mask_hi;
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| 	struct lpfc_register sli_intf;
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| 	struct lpfc_pc_sli4_params pc_sli4_params;
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| 	struct msix_entry *msix_entries;
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| 	uint32_t cfg_eqn;
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| 	uint32_t msix_vec_nr;
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| 	struct lpfc_fcp_eq_hdl *fcp_eq_hdl; /* FCP per-WQ handle */
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| 	/* Pointers to the constructed SLI4 queues */
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| 	struct lpfc_queue **fp_eq; /* Fast-path event queue */
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| 	struct lpfc_queue *sp_eq;  /* Slow-path event queue */
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| 	struct lpfc_queue **fcp_wq;/* Fast-path FCP work queue */
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| 	struct lpfc_queue *mbx_wq; /* Slow-path MBOX work queue */
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| 	struct lpfc_queue *els_wq; /* Slow-path ELS work queue */
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| 	struct lpfc_queue *hdr_rq; /* Slow-path Header Receive queue */
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| 	struct lpfc_queue *dat_rq; /* Slow-path Data Receive queue */
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| 	struct lpfc_queue **fcp_cq;/* Fast-path FCP compl queue */
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| 	struct lpfc_queue *mbx_cq; /* Slow-path mailbox complete queue */
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| 	struct lpfc_queue *els_cq; /* Slow-path ELS response complete queue */
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| 
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| 	/* Setup information for various queue parameters */
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| 	int eq_esize;
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| 	int eq_ecount;
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| 	int cq_esize;
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| 	int cq_ecount;
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| 	int wq_esize;
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| 	int wq_ecount;
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| 	int mq_esize;
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| 	int mq_ecount;
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| 	int rq_esize;
 | |
| 	int rq_ecount;
 | |
| #define LPFC_SP_EQ_MAX_INTR_SEC         10000
 | |
| #define LPFC_FP_EQ_MAX_INTR_SEC         10000
 | |
| 
 | |
| 	uint32_t intr_enable;
 | |
| 	struct lpfc_bmbx bmbx;
 | |
| 	struct lpfc_max_cfg_param max_cfg_param;
 | |
| 	uint16_t next_xri; /* last_xri - max_cfg_param.xri_base = used */
 | |
| 	uint16_t next_rpi;
 | |
| 	uint16_t scsi_xri_max;
 | |
| 	uint16_t scsi_xri_cnt;
 | |
| 	struct list_head lpfc_free_sgl_list;
 | |
| 	struct list_head lpfc_sgl_list;
 | |
| 	struct lpfc_sglq **lpfc_els_sgl_array;
 | |
| 	struct list_head lpfc_abts_els_sgl_list;
 | |
| 	struct lpfc_scsi_buf **lpfc_scsi_psb_array;
 | |
| 	struct list_head lpfc_abts_scsi_buf_list;
 | |
| 	uint32_t total_sglq_bufs;
 | |
| 	struct lpfc_sglq **lpfc_sglq_active_list;
 | |
| 	struct list_head lpfc_rpi_hdr_list;
 | |
| 	unsigned long *rpi_bmask;
 | |
| 	uint16_t rpi_count;
 | |
| 	struct lpfc_sli4_flags sli4_flags;
 | |
| 	struct list_head sp_queue_event;
 | |
| 	struct list_head sp_cqe_event_pool;
 | |
| 	struct list_head sp_asynce_work_queue;
 | |
| 	struct list_head sp_fcp_xri_aborted_work_queue;
 | |
| 	struct list_head sp_els_xri_aborted_work_queue;
 | |
| 	struct list_head sp_unsol_work_queue;
 | |
| 	struct lpfc_sli4_link link_state;
 | |
| 	spinlock_t abts_scsi_buf_list_lock; /* list of aborted SCSI IOs */
 | |
| 	spinlock_t abts_sgl_list_lock; /* list of aborted els IOs */
 | |
| };
 | |
| 
 | |
| enum lpfc_sge_type {
 | |
| 	GEN_BUFF_TYPE,
 | |
| 	SCSI_BUFF_TYPE
 | |
| };
 | |
| 
 | |
| enum lpfc_sgl_state {
 | |
| 	SGL_FREED,
 | |
| 	SGL_ALLOCATED,
 | |
| 	SGL_XRI_ABORTED
 | |
| };
 | |
| 
 | |
| struct lpfc_sglq {
 | |
| 	/* lpfc_sglqs are used in double linked lists */
 | |
| 	struct list_head list;
 | |
| 	struct list_head clist;
 | |
| 	enum lpfc_sge_type buff_type; /* is this a scsi sgl */
 | |
| 	enum lpfc_sgl_state state;
 | |
| 	uint16_t iotag;         /* pre-assigned IO tag */
 | |
| 	uint16_t sli4_xritag;   /* pre-assigned XRI, (OXID) tag. */
 | |
| 	struct sli4_sge *sgl;	/* pre-assigned SGL */
 | |
| 	void *virt;		/* virtual address. */
 | |
| 	dma_addr_t phys;	/* physical address */
 | |
| };
 | |
| 
 | |
| struct lpfc_rpi_hdr {
 | |
| 	struct list_head list;
 | |
| 	uint32_t len;
 | |
| 	struct lpfc_dmabuf *dmabuf;
 | |
| 	uint32_t page_count;
 | |
| 	uint32_t start_rpi;
 | |
| };
 | |
| 
 | |
| /*
 | |
|  * SLI4 specific function prototypes
 | |
|  */
 | |
| int lpfc_pci_function_reset(struct lpfc_hba *);
 | |
| int lpfc_sli4_hba_setup(struct lpfc_hba *);
 | |
| int lpfc_sli4_hba_down(struct lpfc_hba *);
 | |
| int lpfc_sli4_config(struct lpfc_hba *, struct lpfcMboxq *, uint8_t,
 | |
| 		     uint8_t, uint32_t, bool);
 | |
| void lpfc_sli4_mbox_cmd_free(struct lpfc_hba *, struct lpfcMboxq *);
 | |
| void lpfc_sli4_mbx_sge_set(struct lpfcMboxq *, uint32_t, dma_addr_t, uint32_t);
 | |
| void lpfc_sli4_mbx_sge_get(struct lpfcMboxq *, uint32_t,
 | |
| 			   struct lpfc_mbx_sge *);
 | |
| int lpfc_sli4_mbx_read_fcf_rec(struct lpfc_hba *, struct lpfcMboxq *,
 | |
| 			       uint16_t);
 | |
| 
 | |
| void lpfc_sli4_hba_reset(struct lpfc_hba *);
 | |
| struct lpfc_queue *lpfc_sli4_queue_alloc(struct lpfc_hba *, uint32_t,
 | |
| 			uint32_t);
 | |
| void lpfc_sli4_queue_free(struct lpfc_queue *);
 | |
| uint32_t lpfc_eq_create(struct lpfc_hba *, struct lpfc_queue *, uint16_t);
 | |
| uint32_t lpfc_cq_create(struct lpfc_hba *, struct lpfc_queue *,
 | |
| 			struct lpfc_queue *, uint32_t, uint32_t);
 | |
| int32_t lpfc_mq_create(struct lpfc_hba *, struct lpfc_queue *,
 | |
| 		       struct lpfc_queue *, uint32_t);
 | |
| uint32_t lpfc_wq_create(struct lpfc_hba *, struct lpfc_queue *,
 | |
| 			struct lpfc_queue *, uint32_t);
 | |
| uint32_t lpfc_rq_create(struct lpfc_hba *, struct lpfc_queue *,
 | |
| 			struct lpfc_queue *, struct lpfc_queue *, uint32_t);
 | |
| uint32_t lpfc_eq_destroy(struct lpfc_hba *, struct lpfc_queue *);
 | |
| uint32_t lpfc_cq_destroy(struct lpfc_hba *, struct lpfc_queue *);
 | |
| uint32_t lpfc_mq_destroy(struct lpfc_hba *, struct lpfc_queue *);
 | |
| uint32_t lpfc_wq_destroy(struct lpfc_hba *, struct lpfc_queue *);
 | |
| uint32_t lpfc_rq_destroy(struct lpfc_hba *, struct lpfc_queue *,
 | |
| 			 struct lpfc_queue *);
 | |
| int lpfc_sli4_queue_setup(struct lpfc_hba *);
 | |
| void lpfc_sli4_queue_unset(struct lpfc_hba *);
 | |
| int lpfc_sli4_post_sgl(struct lpfc_hba *, dma_addr_t, dma_addr_t, uint16_t);
 | |
| int lpfc_sli4_repost_scsi_sgl_list(struct lpfc_hba *);
 | |
| int lpfc_sli4_remove_all_sgl_pages(struct lpfc_hba *);
 | |
| uint16_t lpfc_sli4_next_xritag(struct lpfc_hba *);
 | |
| int lpfc_sli4_post_async_mbox(struct lpfc_hba *);
 | |
| int lpfc_sli4_post_sgl_list(struct lpfc_hba *phba);
 | |
| int lpfc_sli4_post_scsi_sgl_block(struct lpfc_hba *, struct list_head *, int);
 | |
| struct lpfc_cq_event *__lpfc_sli4_cq_event_alloc(struct lpfc_hba *);
 | |
| struct lpfc_cq_event *lpfc_sli4_cq_event_alloc(struct lpfc_hba *);
 | |
| void __lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *);
 | |
| void lpfc_sli4_cq_event_release(struct lpfc_hba *, struct lpfc_cq_event *);
 | |
| int lpfc_sli4_init_rpi_hdrs(struct lpfc_hba *);
 | |
| int lpfc_sli4_post_rpi_hdr(struct lpfc_hba *, struct lpfc_rpi_hdr *);
 | |
| int lpfc_sli4_post_all_rpi_hdrs(struct lpfc_hba *);
 | |
| struct lpfc_rpi_hdr *lpfc_sli4_create_rpi_hdr(struct lpfc_hba *);
 | |
| void lpfc_sli4_remove_rpi_hdrs(struct lpfc_hba *);
 | |
| int lpfc_sli4_alloc_rpi(struct lpfc_hba *);
 | |
| void __lpfc_sli4_free_rpi(struct lpfc_hba *, int);
 | |
| void lpfc_sli4_free_rpi(struct lpfc_hba *, int);
 | |
| void lpfc_sli4_remove_rpis(struct lpfc_hba *);
 | |
| void lpfc_sli4_async_event_proc(struct lpfc_hba *);
 | |
| void lpfc_sli4_fcf_redisc_event_proc(struct lpfc_hba *);
 | |
| int lpfc_sli4_resume_rpi(struct lpfc_nodelist *);
 | |
| void lpfc_sli4_fcp_xri_abort_event_proc(struct lpfc_hba *);
 | |
| void lpfc_sli4_els_xri_abort_event_proc(struct lpfc_hba *);
 | |
| void lpfc_sli4_fcp_xri_aborted(struct lpfc_hba *,
 | |
| 			       struct sli4_wcqe_xri_aborted *);
 | |
| void lpfc_sli4_els_xri_aborted(struct lpfc_hba *,
 | |
| 			       struct sli4_wcqe_xri_aborted *);
 | |
| int lpfc_sli4_brdreset(struct lpfc_hba *);
 | |
| int lpfc_sli4_add_fcf_record(struct lpfc_hba *, struct fcf_record *);
 | |
| void lpfc_sli_remove_dflt_fcf(struct lpfc_hba *);
 | |
| int lpfc_sli4_get_els_iocb_cnt(struct lpfc_hba *);
 | |
| int lpfc_sli4_init_vpi(struct lpfc_hba *, uint16_t);
 | |
| uint32_t lpfc_sli4_cq_release(struct lpfc_queue *, bool);
 | |
| uint32_t lpfc_sli4_eq_release(struct lpfc_queue *, bool);
 | |
| void lpfc_sli4_fcfi_unreg(struct lpfc_hba *, uint16_t);
 | |
| int lpfc_sli4_fcf_scan_read_fcf_rec(struct lpfc_hba *, uint16_t);
 | |
| int lpfc_sli4_fcf_rr_read_fcf_rec(struct lpfc_hba *, uint16_t);
 | |
| int lpfc_sli4_read_fcf_rec(struct lpfc_hba *, uint16_t);
 | |
| void lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
 | |
| void lpfc_mbx_cmpl_fcf_rr_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
 | |
| void lpfc_mbx_cmpl_read_fcf_rec(struct lpfc_hba *, LPFC_MBOXQ_t *);
 | |
| int lpfc_sli4_unregister_fcf(struct lpfc_hba *);
 | |
| int lpfc_sli4_post_status_check(struct lpfc_hba *);
 | |
| uint8_t lpfc_sli4_mbox_opcode_get(struct lpfc_hba *, struct lpfcMboxq *);
 | |
| 
 |