#include "be_main.h"
#include "be_mgmt.h"

Macros
#define	BE2_IPV4 0x1

#define	BE2_IPV6 0x10

#define	BE2_DHCP_V4 0x05

#define	NON_BLOCKING 0x0

#define	BLOCKING 0x1

Functions
void	beiscsi_create_def_ifaces (struct beiscsi_hba *phba)

void	beiscsi_destroy_def_ifaces (struct beiscsi_hba *phba)

int	be2iscsi_iface_get_param (struct iscsi_iface iface, enum iscsi_param_type param_type, int param, char buf)

int	be2iscsi_iface_set_param (struct Scsi_Host shost, void data, uint32_t count)

umode_t	be2iscsi_attr_is_visible (int param_type, int param)

void	beiscsi_offload_connection (struct beiscsi_conn beiscsi_conn, struct beiscsi_offload_params params)

void	beiscsi_offload_iscsi (struct beiscsi_hba phba, struct iscsi_conn conn, struct beiscsi_conn *beiscsi_conn, unsigned int fw_handle)

struct iscsi_cls_session *	beiscsi_session_create (struct iscsi_endpoint *ep, uint16_t cmds_max, uint16_t qdepth, uint32_t initial_cmdsn)

void	beiscsi_session_destroy (struct iscsi_cls_session *cls_session)

struct iscsi_cls_conn *	beiscsi_conn_create (struct iscsi_cls_session *cls_session, uint32_t cid)

int	beiscsi_conn_bind (struct iscsi_cls_session cls_session, struct iscsi_cls_conn cls_conn, uint64_t transport_fd, int is_leading)

int	beiscsi_ep_get_param (struct iscsi_endpoint ep, enum iscsi_param param, char buf)

int	beiscsi_get_host_param (struct Scsi_Host shost, enum iscsi_host_param param, char buf)

int	beiscsi_get_macaddr (char buf, struct beiscsi_hba phba)

int	beiscsi_set_param (struct iscsi_cls_conn cls_conn, enum iscsi_param param, char buf, int buflen)

int	beiscsi_conn_start (struct iscsi_cls_conn *cls_conn)

struct iscsi_endpoint *	beiscsi_ep_connect (struct Scsi_Host shost, struct sockaddr dst_addr, int non_blocking)

int	beiscsi_ep_poll (struct iscsi_endpoint *ep, int timeout_ms)

void	beiscsi_ep_disconnect (struct iscsi_endpoint *ep)

void	beiscsi_conn_get_stats (struct iscsi_cls_conn cls_conn, struct iscsi_stats stats)

Macro Definition Documentation

#define BE2_DHCP_V4 0x05

Definition at line 28 of file be_iscsi.h.

#define BE2_IPV4 0x1

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. The full GNU General Public License is included in this distribution in the file called COPYING.

Written by: Jayamohan Kallickal (jayam.nosp@m.ohan.nosp@m..kall.nosp@m.icka.nosp@m.l@emu.nosp@m.lex..nosp@m.com)

Contact Information: linux.nosp@m.-dri.nosp@m.vers@.nosp@m.emul.nosp@m.ex.co.nosp@m.m

Emulex 3333 Susan Street Costa Mesa, CA 92626

Definition at line 26 of file be_iscsi.h.

#define BE2_IPV6 0x10

Definition at line 27 of file be_iscsi.h.

#define BLOCKING 0x1

Definition at line 31 of file be_iscsi.h.

#define NON_BLOCKING 0x0

Definition at line 30 of file be_iscsi.h.

Function Documentation

umode_t be2iscsi_attr_is_visible	(	int	param_type,
		int	param
	)

Definition at line 1296 of file be_iscsi.c.

int be2iscsi_iface_get_param	(	struct iscsi_iface *	iface,
		enum iscsi_param_type	param_type,
		int	param,
		char *	buf
	)

Definition at line 569 of file be_iscsi.c.

int be2iscsi_iface_set_param	(	struct Scsi_Host *	shost,
		void *	data,
		uint32_t	count
	)

Definition at line 459 of file be_iscsi.c.

int beiscsi_conn_bind	(	struct iscsi_cls_session *	cls_session,
		struct iscsi_cls_conn *	cls_conn,
		u64	transport_fd,
		int	is_leading
	)

beiscsi_conn_bind - Binds iscsi session/connection with TCP connection : pointer to iscsi cls session : pointer to iscsi cls conn : EP handle(64 bit)

This function binds the TCP Conn with iSCSI Connection and Session.

Definition at line 187 of file be_iscsi.c.

struct iscsi_cls_conn* beiscsi_conn_create	(	struct iscsi_cls_session *	cls_session,
		u32	cid
	)

read

beiscsi_conn_create - create an instance of iscsi connection : ptr to iscsi_cls_session : iscsi cid

Definition at line 122 of file be_iscsi.c.

void beiscsi_conn_get_stats	(	struct iscsi_cls_conn *	cls_conn,
		struct iscsi_stats *	stats
	)

beiscsi_conn_get_stats - get the iscsi stats : pointer to iscsi cls conn : pointer to iscsi_stats structure

returns iscsi stats

Definition at line 886 of file be_iscsi.c.

int beiscsi_conn_start ( struct iscsi_cls_conn * cls_conn )

beiscsi_conn_start - offload of session to chip : pointer to beiscsi_conn

Definition at line 948 of file be_iscsi.c.

void beiscsi_create_def_ifaces ( struct beiscsi_hba * phba )

Definition at line 264 of file be_iscsi.c.

void beiscsi_destroy_def_ifaces ( struct beiscsi_hba * phba )

Definition at line 275 of file be_iscsi.c.

struct iscsi_endpoint* beiscsi_ep_connect	(	struct Scsi_Host *	shost,
		struct sockaddr *	dst_addr,
		int	non_blocking
	)

read

beiscsi_ep_connect - Ask chip to create TCP Conn : Pointer to scsi_host structure : The IP address of Target : blocking or non-blocking call

This routines first asks chip to create a connection and then allocates an EP

Definition at line 1134 of file be_iscsi.c.

void beiscsi_ep_disconnect ( struct iscsi_endpoint * ep )

beiscsi_ep_disconnect - Tears down the TCP connection : endpoint to be used

Tears down the TCP connection

Definition at line 1251 of file be_iscsi.c.

int beiscsi_ep_get_param	(	struct iscsi_endpoint *	ep,
		enum iscsi_param	param,
		char *	buf
	)

beiscsi_ep_get_param - get the iscsi parameter : pointer to iscsi ep

Parameters

parameter type identifier : buffer pointer

returns iscsi parameter

Definition at line 612 of file be_iscsi.c.

int beiscsi_ep_poll	(	struct iscsi_endpoint *	ep,
		int	timeout_ms
	)

beiscsi_ep_poll - Poll to see if connection is established : endpoint to be used : timeout specified in millisecs

Poll to see if TCP connection established

Definition at line 1188 of file be_iscsi.c.

int beiscsi_get_host_param	(	struct Scsi_Host *	shost,
		enum iscsi_host_param	param,
		char *	buf
	)

beiscsi_get_host_param - get the iscsi parameter : pointer to scsi_host structure

Parameters

parameter type identifier : buffer pointer

returns host parameter

Definition at line 816 of file be_iscsi.c.

int beiscsi_get_macaddr	(	char *	buf,
		struct beiscsi_hba *	phba
	)

Definition at line 862 of file be_iscsi.c.

void beiscsi_offload_connection	(	struct beiscsi_conn *	beiscsi_conn,
		struct beiscsi_offload_params *	params
	)

Definition at line 3908 of file be_main.c.

void beiscsi_offload_iscsi	(	struct beiscsi_hba *	phba,
		struct iscsi_conn *	conn,
		struct beiscsi_conn *	beiscsi_conn,
		unsigned int	fw_handle
	)

struct iscsi_cls_session* beiscsi_session_create	(	struct iscsi_endpoint *	ep,
		u16	cmds_max,
		u16	qdepth,
		u32	initial_cmdsn
	)

read

beiscsi_session_create - creates a new iscsi session : max commands supported : max queue depth supported : initial iscsi CMDSN

Definition at line 40 of file be_iscsi.c.

void beiscsi_session_destroy ( struct iscsi_cls_session * cls_session )

beiscsi_session_destroy - destroys iscsi session : pointer to iscsi cls session

Destroys iSCSI session instance and releases resources allocated for it.

Definition at line 106 of file be_iscsi.c.

int beiscsi_set_param	(	struct iscsi_cls_conn *	cls_conn,
		enum iscsi_param	param,
		char *	buf,
		int	buflen
	)

Definition at line 639 of file be_iscsi.c.

Macros

Functions

Macro Definition Documentation

Function Documentation