/*
 * 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
 * http://www.opensource.org/licenses/cddl1.txt.
 * 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 (c) 2004-2012 Emulex. All rights reserved.
 * Use is subject to license terms.
 */

#define DRIVER_NAME             "emlxs"
#define EMLXS_FW_TABLE_DEF

#include <sys/types.h>
#include <sys/modctl.h>
#include <emlxs_version.h>
#include <emlxs_fw.h>

emlxs_firmware_t emlxs_fw_mod_table[] = EMLXS_FW_TABLE;
int emlxs_fw_mod_count = sizeof (emlxs_fw_mod_table) /
    sizeof (emlxs_firmware_t);
char emlxs_fw_mod_name[] = EMLXS_FW_NAME;

static struct modlmisc emlxs_modlmisc = {
        &mod_miscops,
        emlxs_fw_mod_name
};

static struct modlinkage emlxs_modlinkage = {
        MODREV_1,
        (void *)&emlxs_modlmisc,
        NULL
};

int
_init(void)
{
        int rval;

        rval = mod_install(&emlxs_modlinkage);

        return (rval);

} /* _init() */

int
_fini()
{
        int rval;

        rval = mod_remove(&emlxs_modlinkage);

        return (rval);

} /* _fini() */

int
_info(struct modinfo *modinfop)
{
        int rval;

        rval = mod_info(&emlxs_modlinkage, modinfop);

        return (rval);

} /* _fini() */

int
emlxs_fw_get(emlxs_firmware_t *fw)
{
        uint32_t i;
        emlxs_firmware_t *fw_table;

        /* Find matching firmware table entry */
        fw_table = emlxs_fw_mod_table;
        for (i = 0; i < emlxs_fw_mod_count; i++, fw_table++) {
                /* Validate requested fw image */
                if ((fw_table->id == fw->id) &&
                    (fw_table->kern == fw->kern) &&
                    (fw_table->stub == fw->stub) &&
                    (fw_table->sli1 == fw->sli1) &&
                    (fw_table->sli2 == fw->sli2) &&
                    (fw_table->sli3 == fw->sli3) &&
                    (fw_table->sli4 == fw->sli4)) {
                        /* Return image data and size */
                        fw->image = fw_table->image;
                        fw->size = fw_table->size;

                        return (0);
                }
        }

        fw->image = NULL;
        fw->size = 0;

        return (1);

} /* emlxs_fw_get() */