89 lines
2.7 KiB
C
89 lines
2.7 KiB
C
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/*-
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* Copyright (c) 1999 Michael Smith
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#include <sys/ioccom.h>
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/*
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* System Disk ioctls
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*/
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struct mlxd_rebuild
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{
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int rb_channel;
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int rb_target;
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};
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struct mlxd_rebuild_status
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{
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int rs_drive;
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int rs_size;
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int rs_remaining;
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};
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#define MLXD_STATUS _IOR ('M', 100, int)
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#define MLXD_REBUILDASYNC _IOW ('M', 101, struct mlxd_rebuild)
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#define MLXD_CHECKASYNC _IOW ('M', 102, int)
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#define MLXD_REBUILDSTAT _IOR ('M', 103, struct mlxd_rebuild_status)
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/*
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* System Disk status values
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*/
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#define MLX_SYSD_ONLINE 0x03
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#define MLX_SYSD_CRITICAL 0x04
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#define MLX_SYSD_REBUILD 0xfe
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#define MLX_SYSD_OFFLINE 0xff
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/*
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* Controller ioctls
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*/
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struct mlx_pause
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{
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int mp_which;
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#define MLX_PAUSE_ALL 0xff
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#define MLX_PAUSE_CANCEL 0x00
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int mp_when;
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int mp_howlong;
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};
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struct mlx_usercommand
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{
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/* data buffer */
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size_t mu_datasize; /* size of databuffer */
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void *mu_buf; /* address in userspace of databuffer */
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int mu_bufptr; /* offset into command mailbox to place databuffer address */
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/* command */
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u_int16_t mu_status; /* command status returned */
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u_int8_t mu_command[16]; /* command mailbox contents */
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};
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#define MLX_NEXT_CHILD _IOWR('M', 0, int)
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#define MLX_RESCAN_DRIVES _IO ('M', 1)
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#define MLX_DETACH_DRIVE _IOW ('M', 2, int)
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#define MLX_PAUSE_CHANNEL _IOW ('M', 3, struct mlx_pause)
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#define MLX_COMMAND _IOWR('M', 4, struct mlx_usercommand)
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