fc_npiv.c File Reference

#include <scsi/libfc.h>
#include <linux/export.h>

Go to the source code of this file.

Enumerations
enum	libfc_lport_mutex_class { LPORT_MUTEX_NORMAL = 0, LPORT_MUTEX_VN_PORT = 1 }

Functions
struct fc_lport *	libfc_vport_create (struct fc_vport *vport, int privsize)
	EXPORT_SYMBOL (libfc_vport_create)
struct fc_lport *	fc_vport_id_lookup (struct fc_lport *n_port, u32 port_id)
	EXPORT_SYMBOL (fc_vport_id_lookup)
void	fc_vport_setlink (struct fc_lport *vn_port)
	EXPORT_SYMBOL (fc_vport_setlink)
void	fc_vports_linkchange (struct fc_lport *n_port)

Enumeration Type Documentation

enum libfc_lport_mutex_class

Enumerator:

LPORT_MUTEX_NORMAL
LPORT_MUTEX_VN_PORT

Definition at line 91 of file fc_npiv.c.

Function Documentation

EXPORT_SYMBOL

(

libfc_vport_create

)

EXPORT_SYMBOL

(

fc_vport_id_lookup

)

EXPORT_SYMBOL

(

fc_vport_setlink

)

struct fc_lport* fc_vport_id_lookup ( struct fc_lport *  n_port, u32  port_id  )

read

fc_vport_id_lookup() - find NPIV lport that matches a given fabric ID : Top level N_Port which may have multiple NPIV VN_Ports : Fabric ID to find a match for

Returns: matching lport pointer or NULL if there is no match

Definition at line 61 of file fc_npiv.c.

void fc_vport_setlink

(

struct fc_lport *

vn_port

)

fc_vport_setlink() - update link and status on a VN_Port : virtual port to update

Definition at line 129 of file fc_npiv.c.

void fc_vports_linkchange

(

struct fc_lport *

n_port

)

fc_vports_linkchange() - change the link state of all vports : Parent N_Port that has changed state

Locking: called with the n_port lp_mutex held

Definition at line 149 of file fc_npiv.c.

struct fc_lport* libfc_vport_create ( struct fc_vport *  vport, int  privsize  )

read

fc_vport_create() - Create a new NPIV vport instance : fc_vport structure from scsi_transport_fc : driver private data size to allocate along with the Scsi_Host

Definition at line 33 of file fc_npiv.c.