ib_srpt.c File Reference

#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/err.h>
#include <linux/ctype.h>
#include <linux/kthread.h>
#include <linux/string.h>
#include <linux/delay.h>
#include <linux/atomic.h>
#include <scsi/scsi_tcq.h>
#include <target/configfs_macros.h>
#include <target/target_core_base.h>
#include <target/target_core_fabric_configfs.h>
#include <target/target_core_fabric.h>
#include <target/target_core_configfs.h>
#include "ib_srpt.h"

Go to the source code of this file.

Macros
#define	DRV_NAME   "ib_srpt"
#define	DRV_VERSION   "2.0.0"
#define	DRV_RELDATE   "2011-02-14"
#define	SRPT_ID_STRING   "Linux SRP target"
#define	pr_fmt(fmt)   DRV_NAME " " fmt
#define	NO_SUCH_LUN   ((uint64_t)-1LL)

Enumerations
enum	scsi_lun_addr_method { SCSI_LUN_ADDR_METHOD_PERIPHERAL = 0, SCSI_LUN_ADDR_METHOD_FLAT = 1, SCSI_LUN_ADDR_METHOD_LUN = 2, SCSI_LUN_ADDR_METHOD_EXTENDED_LUN = 3 }

Functions
	MODULE_AUTHOR ("Vu Pham and Bart Van Assche")
	MODULE_DESCRIPTION ("InfiniBand SCSI RDMA Protocol target ""v"DRV_VERSION" ("DRV_RELDATE")")
	MODULE_LICENSE ("Dual BSD/GPL")
	module_param (srp_max_req_size, int, 0444)
	MODULE_PARM_DESC (srp_max_req_size,"Maximum size of SRP request messages in bytes.")
	module_param (srpt_srq_size, int, 0444)
	MODULE_PARM_DESC (srpt_srq_size,"Shared receive queue (SRQ) size.")
	module_param_call (srpt_service_guid, NULL, srpt_get_u64_x,&srpt_service_guid, 0444)
	MODULE_PARM_DESC (srpt_service_guid,"Using this value for ioc_guid, id_ext, and cm_listen_id"" instead of using the node_guid of the first HCA.")

: ASCII representation of a 128-bit initiator port ID.
srpt_parse_i_port_id() - Parse an initiator port ID. : Binary 128-bit port ID.
	TF_TPG_ATTRIB_ATTR (srpt, srp_max_rdma_size, S_IRUGO|S_IWUSR)
	TF_TPG_ATTRIB_ATTR (srpt, srp_max_rsp_size, S_IRUGO|S_IWUSR)
	TF_TPG_ATTRIB_ATTR (srpt, srp_sq_size, S_IRUGO|S_IWUSR)
	TF_TPG_BASE_ATTR (srpt, enable, S_IRUGO|S_IWUSR)
	TF_WWN_ATTR_RO (srpt, version)
	module_init (srpt_init_module)
	module_exit (srpt_cleanup_module)

Macro Definition Documentation

#define DRV_NAME   "ib_srpt"

Definition at line 53 of file ib_srpt.c.

#define DRV_RELDATE   "2011-02-14"

Definition at line 55 of file ib_srpt.c.

#define DRV_VERSION   "2.0.0"

Definition at line 54 of file ib_srpt.c.

#define NO_SUCH_LUN   ((uint64_t)-1LL)

Definition at line 1638 of file ib_srpt.c.

#define pr_fmt

(

fmt

)

DRV_NAME " " fmt

Definition at line 60 of file ib_srpt.c.

#define SRPT_ID_STRING   "Linux SRP target"

Definition at line 57 of file ib_srpt.c.

Enumeration Type Documentation

enum scsi_lun_addr_method

Enumerator:

SCSI_LUN_ADDR_METHOD_PERIPHERAL
SCSI_LUN_ADDR_METHOD_FLAT
SCSI_LUN_ADDR_METHOD_LUN
SCSI_LUN_ADDR_METHOD_EXTENDED_LUN

Definition at line 1644 of file ib_srpt.c.

Function Documentation

MODULE_AUTHOR

(

"Vu Pham and Bart Van Assche"

)

MODULE_DESCRIPTION

(

"InfiniBand SCSI RDMA Protocol target ""v"DRV_VERSION" ("DRV_RELDATE")"

)

module_exit

(

srpt_cleanup_module

)

module_init

(

srpt_init_module

)

MODULE_LICENSE

(

"Dual BSD/GPL"

)

module_param	(	srp_max_req_size	,
		int	,
		0444
	)

module_param	(	srpt_srq_size	,
		int	,
		0444
	)

module_param_call	(	srpt_service_guid	,
		NULL	,
		srpt_get_u64_x	,
		&	srpt_service_guid,
		0444
	)

MODULE_PARM_DESC	(	srp_max_req_size	,
		"Maximum size of SRP request messages in bytes."
	)

MODULE_PARM_DESC	(	srpt_srq_size	,
		"Shared receive queue (SRQ) size."
	)

MODULE_PARM_DESC	(	srpt_service_guid	,
		"Using this value for	ioc_guid,
		id_ext	,
		and cm_listen_id""instead of using the node_guid of the first HCA."
	)

TF_TPG_ATTRIB_ATTR	(	srpt	,
		srp_max_rdma_size	,
		S_IRUGO|	S_IWUSR
	)

TF_TPG_ATTRIB_ATTR	(	srpt	,
		srp_max_rsp_size	,
		S_IRUGO|	S_IWUSR
	)

TF_TPG_ATTRIB_ATTR	(	srpt	,
		srp_sq_size	,
		S_IRUGO|	S_IWUSR
	)

TF_TPG_BASE_ATTR	(	srpt	,
		enable	,
		S_IRUGO|	S_IWUSR
	)

TF_WWN_ATTR_RO	(	srpt	,
		version
	)