port/qlt/qlt_ioctl.h

	qlt_ioctl.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 _QLT_IOCTL_H
#define _QLT_IOCTL_H

#ifdef  __cplusplus
extern "C" {
#endif

/*
 * stmf error codes from qlt_ioctl
 */
typedef enum qlt_ioctl_err {
    QLTIO_NO_DUMP = 1,
    QLTIO_DUMP_INPROGRESS,
    QLTIO_NOT_ONLINE,
    QLTIO_INVALID_FW_SIZE,
    QLTIO_INVALID_FW_TYPE,
    QLTIO_ALREADY_FETCHED,
    QLTIO_MBOX_NOT_INITIALIZED,
    QLTIO_CANT_GET_MBOXES,
    QLTIO_MBOX_TIMED_OUT,
    QLTIO_MBOX_ABORTED,

    QLTIO_MAX_ERR
} qlt_ioctl_err_t;

#define QLTIO_ERR_STRINGS   { \
    "No additional information", \
    "No firmware dump available", \
    "Firmware dump in progress", \
    "Port is not online", \
    "Firmware size is invalid", \
    "Firmware type does not match this chip", \
    "Firmware dump already fetched by user", \
    "Mailboxes are not yet initialized", \
    "Mailboxes are not busy", \
    "Mailbox command timed out", \
    "Mailbox command got aborted", \
    "" \
    }

typedef struct qlt_fw_info {
    uint32_t    fwi_stay_offline:1,
            fwi_port_active:1,
            fwi_fw_uploaded:1,
            fwi_rsvd:29;
    uint16_t    fwi_active_major;
    uint16_t    fwi_active_minor;
    uint16_t    fwi_active_subminor;
    uint16_t    fwi_active_attr;
    uint16_t    fwi_loaded_major;
    uint16_t    fwi_loaded_minor;
    uint16_t    fwi_loaded_subminor;
    uint16_t    fwi_loaded_attr;
    uint16_t    fwi_default_major;
    uint16_t    fwi_default_minor;
    uint16_t    fwi_default_subminor;
    uint16_t    fwi_default_attr;
} qlt_fw_info_t;

typedef struct qlt_ioctl_mbox {
    uint16_t    to_fw[32];
    uint32_t    to_fw_mask;
    uint16_t    from_fw[32];
    uint32_t    from_fw_mask;
} qlt_ioctl_mbox_t;

#define QLT_FWDUMP_BUFSIZE      (4 * 1024 * 1024)
/*
 * QLT IOCTLs
 */
#define QLT_IOCTL_FETCH_FWDUMP      0x9001
#define QLT_IOCTL_TRIGGER_FWDUMP    0x9002
#define QLT_IOCTL_UPLOAD_FW     0x9003
#define QLT_IOCTL_CLEAR_FW      0x9004
#define QLT_IOCTL_GET_FW_INFO       0x9005
#define QLT_IOCTL_STAY_OFFLINE      0x9006
#define QLT_IOCTL_MBOX          0x9007

#ifdef  __cplusplus
}
#endif

#endif /* _QLT_IOCTL_H */