isns_esi.h revision fcf3ce441efd61da9bb2884968af01cb7c1452cc
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _ISNS_ESI_H
#define _ISNS_ESI_H
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
EV_ESI = 1,
EV_REG_EXP
} ev_type_t;
#define EV_FLAG_INIT (0x01)
#define EV_FLAG_AGAIN (0x02)
#define EV_FLAG_WAKEUP (0x04)
#define EV_FLAG_REMOVE (0x08)
#define EV_FLAG_REM_P1 (0x10)
#define EV_FLAG_REM_P2 (0x20)
#define EV_FLAG_REM_P3 (0x40)
#define EV_FLAG_REM_P4 (0x80)
#define EV_FLAG_REM_P (0xF0)
typedef struct esi_portal {
int sz;
in_addr_t ip4;
in6_addr_t *ip6;
uint32_t port;
uint32_t esip;
uint32_t ref;
int so;
struct esi_portal *next;
} esi_portal_t;
typedef struct ev {
ev_type_t type;
uint32_t uid;
uint32_t intval;
int flags;
uchar_t *eid;
uint32_t eid_len;
esi_portal_t *portal;
pthread_mutex_t mtx;
struct ev *next;
} ev_t;
/* function prototypes */
int esi_load(uint32_t, uchar_t *, uint32_t);
int esi_add(uint32_t, uchar_t *, uint32_t);
int esi_remove(uint32_t);
int esi_remove_obj(const isns_obj_t *, int);
int verify_esi_portal();
uint32_t get_stopwatch(int);
uint32_t ev_intval(void *);
int ev_match(void *, uint32_t);
int ev_remove(void *, uint32_t, int, int);
void ev_free(void *);
int evf_init(void *);
int evf_again(void *);
int evf_wakeup(void *);
int evf_rem(void *);
int evf_rem_pending(void *);
void evf_zero(void *);
void evl_append(void *);
void evl_strip(void *);
int evl_remove(uint32_t, uint32_t, int);
void *esi_proc(void *);
void portal_dies(uint32_t);
void reg_expiring(void *);
#ifdef __cplusplus
}
#endif
#endif /* _ISNS_ESI_H */