Commit 858c9f6c authored by James Smart's avatar James Smart Committed by James Bottomley
Browse files

[SCSI] lpfc: bug fixes 



 Following the NPIV support, the following changes have been accumulated
 in the testing and qualification of the driver:

 - Fix affinity of ELS ring to slow/deferred event processing
 - Fix Ring attention masks
 - Defer dev_loss_tmo timeout handling to worker thread
 - Consolidate link down error classification for better error checking
 - Remove unused/deprecated nlp_initiator_tmr timer
 - Fix for async scan - move adapter init code back into pci_probe_one
   context. Fix async scan interfaces.
 - Expand validation of ability to create vports
 - Extract VPI resource cnt from firmware
 - Tuning of Login/Reject policies to better deal with overwhelmned targets
 - Misc ELS and discovery fixes
 - Export the npiv_enable attribute to sysfs
 - Mailbox handling fix
 - Add debugfs support
 - A few other small misc fixes:
    - wrong return values, double-frees, bad locking
 - Added adapter failure heartbeat

Signed-off-by: default avatarJames Smart <James.Smart@emulex.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 92d7f7b0

drivers/scsi/lpfc/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -28,4 +28,4 @@ obj-$(CONFIG_SCSI_LPFC) := lpfc.o 


lpfc-objs := lpfc_mem.o lpfc_sli.o lpfc_ct.o lpfc_els.o lpfc_hbadisc.o	\

	lpfc_init.o lpfc_mbox.o lpfc_nportdisc.o lpfc_scsi.o lpfc_attr.o \

	lpfc_vport.o
 
	lpfc_vport.o lpfc_debugfs.o

drivers/scsi/lpfc/lpfc.h

+31 −9
Original line number Diff line number Diff line
@@ -23,7 +23,6 @@ 


struct lpfc_sli2_slim;





#define LPFC_MAX_TARGET		256	/* max number of targets supported */

#define LPFC_MAX_DISC_THREADS	64	/* max outstanding discovery els

					   requests */
@@ -45,6 +44,9 @@ struct lpfc_sli2_slim; 
/* Number of exchanges reserved for discovery to complete */

#define LPFC_DISC_IOCB_BUFF_COUNT 20



#define LPFC_HB_MBOX_INTERVAL   5	/* Heart beat interval in seconds. */

#define LPFC_HB_MBOX_TIMEOUT    30 	/* Heart beat timeout  in seconds. */



/* Define macros for 64 bit support */

#define putPaddrLow(addr)    ((uint32_t) (0xffffffff & (u64)(addr)))

#define putPaddrHigh(addr)   ((uint32_t) (0xffffffff & (((u64)(addr))>>32)))
@@ -308,13 +310,15 @@ struct lpfc_vport { 


	spinlock_t work_port_lock;

	uint32_t work_port_events; /* Timeout to be handled  */

#define WORKER_DISC_TMO                0x1	/* Discovery timeout */

#define WORKER_ELS_TMO                 0x2	/* ELS timeout */

#define WORKER_MBOX_TMO                0x4	/* MBOX timeout */

#define WORKER_FDMI_TMO                0x8	/* FDMI timeout */

#define WORKER_FABRIC_BLOCK_TMO        0x10	/* fabric block timout */

#define WORKER_RAMP_DOWN_QUEUE    0x20	/* Decrease Q depth */

#define WORKER_RAMP_UP_QUEUE      0x40	/* Increase Q depth */

#define WORKER_DISC_TMO                0x1	/* vport: Discovery timeout */

#define WORKER_ELS_TMO                 0x2	/* vport: ELS timeout */

#define WORKER_FDMI_TMO                0x4	/* vport: FDMI timeout */



#define WORKER_MBOX_TMO                0x100	/* hba: MBOX timeout */

#define WORKER_HB_TMO                  0x200	/* hba: Heart beat timeout */

#define WORKER_FABRIC_BLOCK_TMO        0x400	/* hba: fabric block timout */

#define WORKER_RAMP_DOWN_QUEUE         0x800	/* hba: Decrease Q depth */

#define WORKER_RAMP_UP_QUEUE           0x1000	/* hba: Increase Q depth */



	struct timer_list fc_fdmitmo;

	struct timer_list els_tmofunc;
@@ -326,6 +330,14 @@ struct lpfc_vport { 
#define FC_UNLOADING		0x2	/* HBA in process of unloading drvr */

	char  *vname;		        /* Application assigned name */

	struct fc_vport *fc_vport;



#ifdef CONFIG_LPFC_DEBUG_FS

	struct dentry *debug_disc_trc;

	struct dentry *debug_nodelist;

	struct dentry *vport_debugfs_root;

	struct lpfc_disc_trc *disc_trc;

	atomic_t disc_trc_cnt;

#endif

};



struct hbq_s {
@@ -408,6 +420,7 @@ struct lpfc_hba { 
	uint32_t cfg_hba_queue_depth;

	uint32_t cfg_peer_port_login;

	uint32_t cfg_vport_restrict_login;

	uint32_t cfg_npiv_enable;

	uint32_t cfg_fcp_class;

	uint32_t cfg_use_adisc;

	uint32_t cfg_ack0;
@@ -513,10 +526,10 @@ struct lpfc_hba { 
	mempool_t *nlp_mem_pool;



	struct fc_host_statistics link_stats;



	struct list_head port_list;

	struct lpfc_vport *pport; /* physical lpfc_vport pointer */

	uint16_t max_vpi;	/* Maximum virtual nports */

	uint16_t vpi_cnt;	/* Nport count */

#define LPFC_MAX_VPI 100  /* Max number of VPorts supported */

	unsigned long *vpi_bmask; /* vpi allocation table */
@@ -531,6 +544,15 @@ struct lpfc_hba { 
	unsigned long last_rsrc_error_time;

	unsigned long last_ramp_down_time;

	unsigned long last_ramp_up_time;

#ifdef CONFIG_LPFC_DEBUG_FS

	struct dentry *hba_debugfs_root;

	atomic_t debugfs_vport_count;

#endif



	/* Fields used for heart beat. */

	unsigned long last_completion_time;

	struct timer_list hb_tmofunc;

	uint8_t hb_outstanding;

};



static inline struct Scsi_Host *

drivers/scsi/lpfc/lpfc_attr.c

+67 −50
Original line number Diff line number Diff line
@@ -282,9 +282,7 @@ lpfc_issue_lip(struct Scsi_Host *shost) 
	}



	lpfc_set_loopback_flag(phba);

	if (mbxstatus == MBX_TIMEOUT)

		pmboxq->mbox_cmpl = lpfc_sli_def_mbox_cmpl;

	else

	if (mbxstatus != MBX_TIMEOUT)

		mempool_free(pmboxq, phba->mbox_mem_pool);



	if (mbxstatus == MBXERR_ERROR)
@@ -439,30 +437,11 @@ lpfc_board_mode_store(struct class_device *cdev, const char *buf, size_t count) 
		return -EIO;

}



static ssize_t

lpfc_max_vpi_show(struct class_device *cdev, char *buf)

{

	struct Scsi_Host  *shost = class_to_shost(cdev);

	struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;

	struct lpfc_hba   *phba = vport->phba;



	return snprintf(buf, PAGE_SIZE, "%d\n", phba->max_vpi);

}



static ssize_t

lpfc_used_vpi_show(struct class_device *cdev, char *buf)

{

	struct Scsi_Host  *shost = class_to_shost(cdev);

	struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;

	struct lpfc_hba   *phba = vport->phba;



	/* Don't count the physical port */

	return snprintf(buf, PAGE_SIZE, "%d\n", phba->vpi_cnt-1);

}



int

lpfc_get_hba_info(struct lpfc_hba *phba, uint32_t *mxri,

	uint32_t *axri, uint32_t *mrpi, uint32_t *arpi)

lpfc_get_hba_info(struct lpfc_hba *phba,

		  uint32_t *mxri, uint32_t *axri,

		  uint32_t *mrpi, uint32_t *arpi,

		  uint32_t *mvpi, uint32_t *avpi)

{

	struct lpfc_sli   *psli = &phba->sli;

	LPFC_MBOXQ_t *pmboxq;
@@ -498,9 +477,7 @@ lpfc_get_hba_info(struct lpfc_hba *phba, uint32_t *mxri, 
		rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);



	if (rc != MBX_SUCCESS) {

		if (rc == MBX_TIMEOUT)

			pmboxq->mbox_cmpl = lpfc_sli_def_mbox_cmpl;

		else

		if (rc != MBX_TIMEOUT)

			mempool_free(pmboxq, phba->mbox_mem_pool);

		return 0;

	}
@@ -513,6 +490,10 @@ lpfc_get_hba_info(struct lpfc_hba *phba, uint32_t *mxri, 
		*mxri = pmb->un.varRdConfig.max_xri;

	if (axri)

		*axri = pmb->un.varRdConfig.avail_xri;

	if (mvpi)

		*mvpi = pmb->un.varRdConfig.max_vpi;

	if (avpi)

		*avpi = pmb->un.varRdConfig.avail_vpi;



	mempool_free(pmboxq, phba->mbox_mem_pool);

	return 1;
@@ -526,7 +507,7 @@ lpfc_max_rpi_show(struct class_device *cdev, char *buf) 
	struct lpfc_hba   *phba = vport->phba;

	uint32_t cnt;



	if (lpfc_get_hba_info(phba, NULL, NULL, &cnt, NULL))

	if (lpfc_get_hba_info(phba, NULL, NULL, &cnt, NULL, NULL, NULL))

		return snprintf(buf, PAGE_SIZE, "%d\n", cnt);

	return snprintf(buf, PAGE_SIZE, "Unknown\n");

}
@@ -539,7 +520,7 @@ lpfc_used_rpi_show(struct class_device *cdev, char *buf) 
	struct lpfc_hba   *phba = vport->phba;

	uint32_t cnt, acnt;



	if (lpfc_get_hba_info(phba, NULL, NULL, &cnt, &acnt))

	if (lpfc_get_hba_info(phba, NULL, NULL, &cnt, &acnt, NULL, NULL))

		return snprintf(buf, PAGE_SIZE, "%d\n", (cnt - acnt));

	return snprintf(buf, PAGE_SIZE, "Unknown\n");

}
@@ -552,7 +533,7 @@ lpfc_max_xri_show(struct class_device *cdev, char *buf) 
	struct lpfc_hba   *phba = vport->phba;

	uint32_t cnt;



	if (lpfc_get_hba_info(phba, &cnt, NULL, NULL, NULL))

	if (lpfc_get_hba_info(phba, &cnt, NULL, NULL, NULL, NULL, NULL))

		return snprintf(buf, PAGE_SIZE, "%d\n", cnt);

	return snprintf(buf, PAGE_SIZE, "Unknown\n");

}
@@ -565,7 +546,33 @@ lpfc_used_xri_show(struct class_device *cdev, char *buf) 
	struct lpfc_hba   *phba = vport->phba;

	uint32_t cnt, acnt;



	if (lpfc_get_hba_info(phba, &cnt, &acnt, NULL, NULL))

	if (lpfc_get_hba_info(phba, &cnt, &acnt, NULL, NULL, NULL, NULL))

		return snprintf(buf, PAGE_SIZE, "%d\n", (cnt - acnt));

	return snprintf(buf, PAGE_SIZE, "Unknown\n");

}



static ssize_t

lpfc_max_vpi_show(struct class_device *cdev, char *buf)

{

	struct Scsi_Host  *shost = class_to_shost(cdev);

	struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;

	struct lpfc_hba   *phba = vport->phba;

	uint32_t cnt;



	if (lpfc_get_hba_info(phba, NULL, NULL, NULL, NULL, &cnt, NULL))

		return snprintf(buf, PAGE_SIZE, "%d\n", cnt);

	return snprintf(buf, PAGE_SIZE, "Unknown\n");

}



static ssize_t

lpfc_used_vpi_show(struct class_device *cdev, char *buf)

{

	struct Scsi_Host  *shost = class_to_shost(cdev);

	struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;

	struct lpfc_hba   *phba = vport->phba;

	uint32_t cnt, acnt;



	if (lpfc_get_hba_info(phba, NULL, NULL, NULL, NULL, &cnt, &acnt))

		return snprintf(buf, PAGE_SIZE, "%d\n", (cnt - acnt));

	return snprintf(buf, PAGE_SIZE, "Unknown\n");

}
@@ -995,9 +1002,7 @@ MODULE_PARM_DESC(lpfc_sli_mode, "SLI mode selector:" 
		 " 2 - select SLI-2 even on SLI-3 capable HBAs,"

		 " 3 - select SLI-3");



int  lpfc_npiv_enable = 0;

module_param(lpfc_npiv_enable, int, 0);

MODULE_PARM_DESC(lpfc_npiv_enable, "Enable NPIV functionality");

LPFC_ATTR_R(npiv_enable, 0, 0, 1, "Enable NPIV functionality");



/*

# lpfc_nodev_tmo: If set, it will hold all I/O errors on devices that disappear
@@ -1052,6 +1057,24 @@ lpfc_nodev_tmo_init(struct lpfc_hba *phba, int val) 
	return -EINVAL;

}



static void

lpfc_update_rport_devloss_tmo(struct lpfc_hba *phba)

{

	struct lpfc_vport *vport;

	struct Scsi_Host  *shost;

	struct lpfc_nodelist  *ndlp;



	list_for_each_entry(vport, &phba->port_list, listentry) {

		shost = lpfc_shost_from_vport(vport);

		spin_lock_irq(shost->host_lock);

		list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp)

			if (ndlp->rport)

				ndlp->rport->dev_loss_tmo =

					phba->cfg_devloss_tmo;

		spin_unlock_irq(shost->host_lock);

	}

}



static int

lpfc_nodev_tmo_set(struct lpfc_hba *phba, int val)

{
@@ -1067,6 +1090,7 @@ lpfc_nodev_tmo_set(struct lpfc_hba *phba, int val) 
	if (val >= LPFC_MIN_DEVLOSS_TMO && val <= LPFC_MAX_DEVLOSS_TMO) {

		phba->cfg_nodev_tmo = val;

		phba->cfg_devloss_tmo = val;

		lpfc_update_rport_devloss_tmo(phba);

		return 0;

	}
@@ -1102,6 +1126,7 @@ lpfc_devloss_tmo_set(struct lpfc_hba *phba, int val) 
		phba->cfg_nodev_tmo = val;

		phba->cfg_devloss_tmo = val;

		phba->dev_loss_tmo_changed = 1;

		lpfc_update_rport_devloss_tmo(phba);

		return 0;

	}
@@ -1358,6 +1383,7 @@ struct class_device_attribute *lpfc_hba_attrs[] = { 
	&class_device_attr_lpfc_multi_ring_type,

	&class_device_attr_lpfc_fdmi_on,

	&class_device_attr_lpfc_max_luns,

	&class_device_attr_lpfc_npiv_enable,

	&class_device_attr_nport_evt_cnt,

	&class_device_attr_management_version,

	&class_device_attr_board_mode,
@@ -1641,8 +1667,6 @@ sysfs_mbox_read(struct kobject *kobj, char *buf, loff_t off, size_t count) 


		if (rc != MBX_SUCCESS) {

			if (rc == MBX_TIMEOUT) {

				phba->sysfs_mbox.mbox->mbox_cmpl =

					lpfc_sli_def_mbox_cmpl;

				phba->sysfs_mbox.mbox = NULL;

			}

			sysfs_mbox_idle(phba);
@@ -1886,9 +1910,7 @@ lpfc_get_stats(struct Scsi_Host *shost) 
		rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);



	if (rc != MBX_SUCCESS) {

		if (rc == MBX_TIMEOUT)

			pmboxq->mbox_cmpl = lpfc_sli_def_mbox_cmpl;

		else

		if (rc != MBX_TIMEOUT)

			mempool_free(pmboxq, phba->mbox_mem_pool);

		return NULL;

	}
@@ -1913,9 +1935,7 @@ lpfc_get_stats(struct Scsi_Host *shost) 
		rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);



	if (rc != MBX_SUCCESS) {

		if (rc == MBX_TIMEOUT)

			pmboxq->mbox_cmpl = lpfc_sli_def_mbox_cmpl;

		else

		if (rc != MBX_TIMEOUT)

			mempool_free(pmboxq, phba->mbox_mem_pool);

		return NULL;

	}
@@ -1993,9 +2013,7 @@ lpfc_reset_stats(struct Scsi_Host *shost) 
		rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);



	if (rc != MBX_SUCCESS) {

		if (rc == MBX_TIMEOUT)

			pmboxq->mbox_cmpl = lpfc_sli_def_mbox_cmpl;

		else

		if (rc != MBX_TIMEOUT)

			mempool_free(pmboxq, phba->mbox_mem_pool);

		return;

	}
@@ -2013,9 +2031,7 @@ lpfc_reset_stats(struct Scsi_Host *shost) 
		rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);



	if (rc != MBX_SUCCESS) {

		if (rc == MBX_TIMEOUT)

			pmboxq->mbox_cmpl = lpfc_sli_def_mbox_cmpl;

		else

		if (rc != MBX_TIMEOUT)

			mempool_free( pmboxq, phba->mbox_mem_pool);

		return;

	}
@@ -2253,6 +2269,7 @@ lpfc_get_cfgparam(struct lpfc_hba *phba) 
	lpfc_max_luns_init(phba, lpfc_max_luns);

	lpfc_poll_tmo_init(phba, lpfc_poll_tmo);

	lpfc_peer_port_login_init(phba, lpfc_peer_port_login);

	lpfc_npiv_enable_init(phba, lpfc_npiv_enable);

	lpfc_vport_restrict_login_init(phba, lpfc_vport_restrict_login);

	lpfc_use_msi_init(phba, lpfc_use_msi);

	lpfc_devloss_tmo_init(phba, lpfc_devloss_tmo);

drivers/scsi/lpfc/lpfc_crtn.h

+13 −3
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ typedef int (*node_filter)(struct lpfc_nodelist *ndlp, void *param); 
struct fc_rport;

void lpfc_dump_mem(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t);

void lpfc_read_nv(struct lpfc_hba *, LPFC_MBOXQ_t *);

void lpfc_heart_beat(struct lpfc_hba *, LPFC_MBOXQ_t *);

int lpfc_read_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb,

		 struct lpfc_dmabuf *mp);

void lpfc_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *);
@@ -45,6 +46,7 @@ void lpfc_mbx_cmpl_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *); 


void lpfc_mbx_cmpl_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *);

void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);

void lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *, LPFC_MBOXQ_t *);

void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);

void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);

void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
@@ -85,6 +87,7 @@ void lpfc_do_scr_ns_plogi(struct lpfc_hba *, struct lpfc_vport *); 
int lpfc_check_sparm(struct lpfc_vport *, struct lpfc_nodelist *,

		     struct serv_parm *, uint32_t);

int lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist *);

int lpfc_els_chk_latt(struct lpfc_vport *);

int lpfc_els_abort_flogi(struct lpfc_hba *);

int lpfc_initial_flogi(struct lpfc_vport *);

int lpfc_initial_fdisc(struct lpfc_vport *);
@@ -96,10 +99,11 @@ int lpfc_issue_els_logo(struct lpfc_vport *, struct lpfc_nodelist *, uint8_t); 
int lpfc_issue_els_npiv_logo(struct lpfc_vport *, struct lpfc_nodelist *);

int lpfc_issue_els_scr(struct lpfc_vport *, uint32_t, uint8_t);

int lpfc_els_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *);

int lpfc_ct_free_iocb(struct lpfc_hba *, struct lpfc_iocbq *);

int lpfc_els_rsp_acc(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *,

		     struct lpfc_nodelist *, LPFC_MBOXQ_t *, uint8_t);

int lpfc_els_rsp_reject(struct lpfc_vport *, uint32_t, struct lpfc_iocbq *,

			struct lpfc_nodelist *);

			struct lpfc_nodelist *, LPFC_MBOXQ_t *);

int lpfc_els_rsp_adisc_acc(struct lpfc_vport *, struct lpfc_iocbq *,

			   struct lpfc_nodelist *);

int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *,
@@ -107,6 +111,7 @@ int lpfc_els_rsp_prli_acc(struct lpfc_vport *, struct lpfc_iocbq *, 
void lpfc_cancel_retry_delay_tmo(struct lpfc_vport *, struct lpfc_nodelist *);

void lpfc_els_retry_delay(unsigned long);

void lpfc_els_retry_delay_handler(struct lpfc_nodelist *);

void lpfc_dev_loss_tmo_handler(struct lpfc_nodelist *);

void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,

			  struct lpfc_iocbq *);

int lpfc_els_handle_rscn(struct lpfc_vport *);
@@ -117,6 +122,8 @@ int lpfc_els_disc_adisc(struct lpfc_vport *); 
int lpfc_els_disc_plogi(struct lpfc_vport *);

void lpfc_els_timeout(unsigned long);

void lpfc_els_timeout_handler(struct lpfc_vport *);

void lpfc_hb_timeout(unsigned long);

void lpfc_hb_timeout_handler(struct lpfc_hba *);



void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,

			 struct lpfc_iocbq *);
@@ -238,7 +245,6 @@ void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t); 
void lpfc_in_buf_free(struct lpfc_hba *, struct lpfc_dmabuf *);

/* Function prototypes. */

const char* lpfc_info(struct Scsi_Host *);

void lpfc_scan_start(struct Scsi_Host *);

int lpfc_scan_finished(struct Scsi_Host *, unsigned long);



void lpfc_get_cfgparam(struct lpfc_hba *);
@@ -249,7 +255,6 @@ extern struct scsi_host_template lpfc_template; 
extern struct fc_function_template lpfc_transport_functions;

extern struct fc_function_template lpfc_vport_transport_functions;

extern int lpfc_sli_mode;

extern int lpfc_npiv_enable;



int  lpfc_vport_symbolic_node_name(struct lpfc_vport *, char *, size_t);

void lpfc_terminate_rport_io(struct fc_rport *);
@@ -262,6 +267,11 @@ void destroy_port(struct lpfc_vport *); 
int lpfc_get_instance(void);

void lpfc_host_attrib_init(struct Scsi_Host *);



extern void lpfc_debugfs_initialize(struct lpfc_vport *);

extern void lpfc_debugfs_terminate(struct lpfc_vport *);

extern void lpfc_debugfs_disc_trc(struct lpfc_vport *, int, char *, uint32_t,

	uint32_t, uint32_t);



/* Interface exported by fabric iocb scheduler */

int lpfc_issue_fabric_iocb(struct lpfc_hba *, struct lpfc_iocbq *);

void lpfc_fabric_abort_vport(struct lpfc_vport *);

drivers/scsi/lpfc/lpfc_ct.c

+164 −53

File changed.

Preview size limit exceeded, changes collapsed.

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