fca/emlxs/emlxs_fw.c

291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan/*
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan * CDDL HEADER START
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan *
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan * The contents of this file are subject to the terms of the
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan * Common Development and Distribution License (the "License").
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan * You may not use this file except in compliance with the License.
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan *
8f23e9fa8abcb5857661066b954e63400d589b65Hans Rosenfeld * You can obtain a copy of the license at
8f23e9fa8abcb5857661066b954e63400d589b65Hans Rosenfeld * http://www.opensource.org/licenses/cddl1.txt.
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan * See the License for the specific language governing permissions
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan * and limitations under the License.
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan *
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan * When distributing Covered Code, include this CDDL HEADER in each
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan * If applicable, add the following below this CDDL HEADER, with the
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291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan * information: Portions Copyright [yyyy] [name of copyright owner]
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291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan * CDDL HEADER END
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan */
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan/*
8f23e9fa8abcb5857661066b954e63400d589b65Hans Rosenfeld * Copyright (c) 2004-2012 Emulex. All rights reserved.
825277341c15b6b0d2c4b8b622ae7b1d2bdc0390Sukumar Swaminathan * Use is subject to license terms.
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan */
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
8f23e9fa8abcb5857661066b954e63400d589b65Hans Rosenfeld#define DRIVER_NAME     "emlxs"
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan#define EMLXS_FW_TABLE_DEF
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan#include <sys/types.h>
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan#include <sys/modctl.h>
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan#include <emlxs_version.h>
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan#include <emlxs_fw.h>
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
825277341c15b6b0d2c4b8b622ae7b1d2bdc0390Sukumar Swaminathanemlxs_firmware_t emlxs_fw_mod_table[] = EMLXS_FW_TABLE;
825277341c15b6b0d2c4b8b622ae7b1d2bdc0390Sukumar Swaminathanint emlxs_fw_mod_count = sizeof (emlxs_fw_mod_table) /
825277341c15b6b0d2c4b8b622ae7b1d2bdc0390Sukumar Swaminathan    sizeof (emlxs_firmware_t);
825277341c15b6b0d2c4b8b622ae7b1d2bdc0390Sukumar Swaminathanchar emlxs_fw_mod_name[] = EMLXS_FW_NAME;
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathanstatic struct modlmisc emlxs_modlmisc = {
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    &mod_miscops,
825277341c15b6b0d2c4b8b622ae7b1d2bdc0390Sukumar Swaminathan    emlxs_fw_mod_name
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan};
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathanstatic struct modlinkage emlxs_modlinkage = {
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    MODREV_1,
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    (void *)&emlxs_modlmisc,
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    NULL
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan};
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathanint
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan_init(void)
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan{
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    int rval;
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    rval = mod_install(&emlxs_modlinkage);
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    return (rval);
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
825277341c15b6b0d2c4b8b622ae7b1d2bdc0390Sukumar Swaminathan} /* _init() */
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathanint
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan_fini()
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan{
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    int rval;
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    rval = mod_remove(&emlxs_modlinkage);
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    return (rval);
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
825277341c15b6b0d2c4b8b622ae7b1d2bdc0390Sukumar Swaminathan} /* _fini() */
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathanint
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan_info(struct modinfo *modinfop)
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan{
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    int rval;
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    rval = mod_info(&emlxs_modlinkage, modinfop);
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    return (rval);
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
825277341c15b6b0d2c4b8b622ae7b1d2bdc0390Sukumar Swaminathan} /* _fini() */
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathanint
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathanemlxs_fw_get(emlxs_firmware_t *fw)
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan{
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    uint32_t i;
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    emlxs_firmware_t *fw_table;
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    /* Find matching firmware table entry */
825277341c15b6b0d2c4b8b622ae7b1d2bdc0390Sukumar Swaminathan    fw_table = emlxs_fw_mod_table;
825277341c15b6b0d2c4b8b622ae7b1d2bdc0390Sukumar Swaminathan    for (i = 0; i < emlxs_fw_mod_count; i++, fw_table++) {
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan        /* Validate requested fw image */
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan        if ((fw_table->id == fw->id) &&
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan            (fw_table->kern == fw->kern) &&
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan            (fw_table->stub == fw->stub) &&
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan            (fw_table->sli1 == fw->sli1) &&
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan            (fw_table->sli2 == fw->sli2) &&
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan            (fw_table->sli3 == fw->sli3) &&
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan            (fw_table->sli4 == fw->sli4)) {
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan            /* Return image data and size */
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan            fw->image = fw_table->image;
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan            fw->size = fw_table->size;
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan            return (0);
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan        }
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    }
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    fw->image = NULL;
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    fw->size = 0;
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan    return (1);
291a2b48b9adcd7b3666c34e80ba6411929afe7fSukumar Swaminathan
825277341c15b6b0d2c4b8b622ae7b1d2bdc0390Sukumar Swaminathan} /* emlxs_fw_get() */