#include <linux/init.h>
#include <linux/module.h>
#include <linux/jiffies.h>
#include <linux/err.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <scsi/scsi.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_transport.h>
#include <scsi/scsi_transport_srp.h>
#include "scsi_transport_srp_internal.h"

Data Structures
struct	srp_host_attrs

struct	srp_internal

Macros
#define	to_srp_host_attrs(host) ((struct srp_host_attrs *)(host)->shost_data)

#define	SRP_HOST_ATTRS 0

#define	SRP_RPORT_ATTRS 2

#define	to_srp_internal(tmpl) container_of(tmpl, struct srp_internal, t)

#define	dev_to_rport(d) container_of(d, struct srp_rport, dev)

#define	transport_class_to_srp_rport(dev) dev_to_rport((dev)->parent)

#define	SETUP_TEMPLATE(attrb, field, perm, test, ro_test, ro_perm)

#define	SETUP_RPORT_ATTRIBUTE_RD(field) SETUP_TEMPLATE(rport_attrs, field, S_IRUGO, 1, 0, 0)

#define	SETUP_RPORT_ATTRIBUTE_RW(field)

#define	SRP_PID(p)

#define	SRP_PID_FMT

Functions
struct srp_rport *	srp_rport_add (struct Scsi_Host shost, struct srp_rport_identifiers ids)

	EXPORT_SYMBOL_GPL (srp_rport_add)

void	srp_rport_del (struct srp_rport *rport)

	EXPORT_SYMBOL_GPL (srp_rport_del)

void	srp_remove_host (struct Scsi_Host *shost)

	EXPORT_SYMBOL_GPL (srp_remove_host)

struct scsi_transport_template *	srp_attach_transport (struct srp_function_template *ft)

	EXPORT_SYMBOL_GPL (srp_attach_transport)

void	srp_release_transport (struct scsi_transport_template *t)

	EXPORT_SYMBOL_GPL (srp_release_transport)

	MODULE_AUTHOR ("FUJITA Tomonori")

	MODULE_DESCRIPTION ("SRP Transport Attributes")

	MODULE_LICENSE ("GPL")

	module_init (srp_transport_init)

	module_exit (srp_transport_exit)

Macro Definition Documentation

#define dev_to_rport ( d ) container_of(d, struct srp_rport, dev)

Definition at line 56 of file scsi_transport_srp.c.

#define SETUP_RPORT_ATTRIBUTE_RD ( field ) SETUP_TEMPLATE(rport_attrs, field, S_IRUGO, 1, 0, 0)

Definition at line 86 of file scsi_transport_srp.c.

#define SETUP_RPORT_ATTRIBUTE_RW ( field )

Value:

SETUP_TEMPLATE(rport_attrs, field, S_IRUGO | S_IWUSR, \

1, 1, S_IRUGO)

Definition at line 89 of file scsi_transport_srp.c.

#define SETUP_TEMPLATE	(	attrb,
		field,
		perm,
		test,
		ro_test,
		ro_perm
	)

Value:

i->private_##attrb[count] = dev_attr_##field;       \
    i->private_##attrb[count].attr.mode = perm;         \
    if (ro_test) {                          \
        i->private_##attrb[count].attr.mode = ro_perm;      \
        i->private_##attrb[count].store = NULL;         \
    }                               \
    i->attrb[count] = &i->private_##attrb[count];           \
    if (test)                           \
        count++

Definition at line 75 of file scsi_transport_srp.c.

#define SRP_HOST_ATTRS 0

Definition at line 40 of file scsi_transport_srp.c.

#define SRP_PID ( p )

Value:

(p)->port_id[0], (p)->port_id[1], (p)->port_id[2], (p)->port_id[3], \
    (p)->port_id[4], (p)->port_id[5], (p)->port_id[6], (p)->port_id[7], \
    (p)->port_id[8], (p)->port_id[9], (p)->port_id[10], (p)->port_id[11], \
    (p)->port_id[12], (p)->port_id[13], (p)->port_id[14], (p)->port_id[15]

Definition at line 93 of file scsi_transport_srp.c.

#define SRP_PID_FMT

Value:

"%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:" \

"%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x"

Definition at line 99 of file scsi_transport_srp.c.

#define SRP_RPORT_ATTRS 2

Definition at line 41 of file scsi_transport_srp.c.

#define to_srp_host_attrs ( host ) ((struct srp_host_attrs *)(host)->shost_data)

Definition at line 38 of file scsi_transport_srp.c.

#define to_srp_internal ( tmpl ) container_of(tmpl, struct srp_internal, t)

Definition at line 54 of file scsi_transport_srp.c.

#define transport_class_to_srp_rport ( dev ) dev_to_rport((dev)->parent)

Definition at line 57 of file scsi_transport_srp.c.

Function Documentation

EXPORT_SYMBOL_GPL ( srp_rport_add )

EXPORT_SYMBOL_GPL ( srp_rport_del )

EXPORT_SYMBOL_GPL ( srp_remove_host )

EXPORT_SYMBOL_GPL ( srp_attach_transport )

EXPORT_SYMBOL_GPL ( srp_release_transport )

MODULE_AUTHOR ( "FUJITA Tomonori" )

MODULE_DESCRIPTION ( "SRP Transport Attributes" )

module_exit ( srp_transport_exit )

module_init ( srp_transport_init )

MODULE_LICENSE ( "GPL" )

struct scsi_transport_template* srp_attach_transport ( struct srp_function_template * ft )

read

srp_attach_transport - instantiate SRP transport template : SRP transport class function template

Definition at line 305 of file scsi_transport_srp.c.

void srp_release_transport ( struct scsi_transport_template * t )

srp_release_transport - release SRP transport template instance : transport template instance

Definition at line 344 of file scsi_transport_srp.c.

void srp_remove_host ( struct Scsi_Host * shost )

srp_remove_host - tear down a Scsi_Host's SRP data structures : Scsi Host that is torn down

Removes all SRP remote ports for a given Scsi_Host. Must be called just before scsi_remove_host for SRP HBAs.

Definition at line 281 of file scsi_transport_srp.c.

struct srp_rport* srp_rport_add	(	struct Scsi_Host *	shost,
		struct srp_rport_identifiers *	ids
	)

read

srp_rport_add - add a SRP remote port to the device hierarchy : scsi host the remote port is connected to. : The port id for the remote port.

Publishes a port to the rest of the system.

Definition at line 195 of file scsi_transport_srp.c.

void srp_rport_del ( struct srp_rport * rport )

srp_rport_del - remove a SRP remote port : SRP remote port to remove

Removes the specified SRP remote port.

Definition at line 251 of file scsi_transport_srp.c.

Variable Documentation

char* name

Definition at line 114 of file scsi_transport_srp.c.

u32 value

Definition at line 113 of file scsi_transport_srp.c.

Data Structures

Macros

Functions

Macro Definition Documentation

Function Documentation

Variable Documentation