/*
 * 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 2009 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef _FCINFO_H
#define _FCINFO_H


#ifdef  __cplusplus
extern "C" {
#endif

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libintl.h>
#include <hbaapi.h>
#include <hbaapi-sun.h>
#include <unistd.h>
#include <sys/scsi/scsi.h>
#include <sys/fibre-channel/fcio.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <inttypes.h>
#include <cmdparse.h>
#include <locale.h>

#ifdef _BIG_ENDIAN
#define htonll(x)   (x)
#define ntohll(x)   (x)
#else
#define htonll(x)   ((((unsigned long long)htonl(x)) << 32) + htonl(x >> 32))
#define ntohll(x)   ((((unsigned long long)ntohl(x)) << 32) + ntohl(x >> 32))
#endif

/* DEFINES */

/* SCSI TARGET TYPES */
#define SCSI_TARGET_TYPE_UNKNOWN    0
#define SCSI_TARGET_TYPE_NO         1
#define SCSI_TARGET_TYPE_YES        2

#define DEFAULT_LUN_COUNT           1024
#define LUN_SIZE                    8
#define LUN_HEADER_SIZE             8
#define LUN_LENGTH                  LUN_SIZE + LUN_HEADER_SIZE
#define DEFAULT_LUN_LENGTH          DEFAULT_LUN_COUNT   * \
                                    LUN_SIZE            + \
                                    LUN_HEADER_SIZE

#define HBA_MAX_RETRIES         20
#define PORT_LIST_ALLOC         100
#define NPIV_PORT_LIST_LENGTH   255

#define NPIV_ADD                0
#define NPIV_REMOVE             1

#define NPIV_SUCCESS                    0
#define NPIV_ERROR                      1
#define NPIV_ERROR_NOT_FOUND            2
#define NPIV_ERROR_EXISTS               3
#define NPIV_ERROR_SERVICE_NOT_FOUND    4
#define NPIV_ERROR_NOMEM                5
#define NPIV_ERROR_MEMBER_NOT_FOUND     6
#define NPIV_ERROR_BUSY                 7

#define NPIV_SERVICE    "network/npiv_config"
#define NPIV_PG_NAME    "npiv-port-list"
#define NPIV_PORT_LIST  "port_list"

/* flags that are needed to be passed into processHBA */
#define PRINT_LINKSTAT      0x00000001  /* print link statistics information */
#define PRINT_SCSI_TARGET   0x00000010  /* print Scsi target information */
#define PRINT_INITIATOR     0x00000100  /* print intiator port information */
#define PRINT_TARGET        0x00001000  /* print target port information */
#define PRINT_FCOE          0x00010000  /* print fcoe port information */

/* flags for Adpater/port mode */
#define INITIATOR_MODE      0x00000001
#define TARGET_MODE         0x00000010

/* FCOE */
#define FCOE_USER_RAW_FRAME_SIZE        224

typedef struct _tgtPortWWNList {
        HBA_WWN portWWN;
        HBA_UINT32      scsiOSLun;
        struct _tgtPortWWNList *next;
} tgtPortWWNList;

typedef struct _portWWNList {
        HBA_WWN portWWN;
        tgtPortWWNList *tgtPortWWN;
        struct _portWWNList *next;
} portWWNList;

/* Discovered ports structure */
typedef struct _discoveredDevice {
        char    OSDeviceName[MAXPATHLEN];
        portWWNList *HBAPortWWN;
        char    VID[8];
        char    PID[16];
        boolean_t   inqSuccess;
        uchar_t dType;
        struct  _discoveredDevice *next;
} discoveredDevice;

/* globals */
static char *cmdName;

/* print helper functions */
void printHBAPortInfo(HBA_PORTATTRIBUTES *port,
    HBA_ADAPTERATTRIBUTES *attrs, int mode);
void printDiscoPortInfo(HBA_PORTATTRIBUTES *discoPort, int scsiTargetType);
void printLUNInfo(struct scsi_inquiry *inq, HBA_UINT32 scsiLUN, char *devpath);
void printPortStat(fc_rls_acc_t *rls_payload);
void printScsiTarget(HBA_WWN);
void printStatus(HBA_STATUS status);
void printOSDeviceNameInfo(discoveredDevice *devListWalk, boolean_t verbose);
uint64_t wwnConversion(uchar_t *wwn);

int fc_util_list_hbaport(int wwnCount, char **wwn_argv, cmdOptions_t *options);
int fc_util_list_remoteport(int wwnCount, char **argv, cmdOptions_t *options);
int fc_util_list_logicalunit(int pathCount, char **argv, cmdOptions_t *options);
int fc_util_delete_npivport(int wwnCount, char **argv, cmdOptions_t *options);
int fc_util_create_npivport(int wwnCount, char **argv, cmdOptions_t *options);
int fc_util_create_portlist();
int fc_util_force_lip(int objects, char *argv[]);

int fcoe_adm_create_port(int objects, char *argv[],
    cmdOptions_t *options);
int fcoe_adm_delete_port(int objects, char *argv[]);
int fcoe_adm_list_ports(cmdOptions_t *options);


#ifdef  __cplusplus
}
#endif

#endif /* _FCINFO_H */