/* $NetBSD: mlxio.h,v 1.4 2017/10/28 06:27:32 riastradh Exp $ */ /*- * Copyright (c) 1999 Michael Smith * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * from FreeBSD: mlxio.h,v 1.1.2.2 2000/04/24 19:40:49 msmith Exp */ #ifndef _IC_MLXIO_H_ #define _IC_MLXIO_H_ #include #include /* * System Disk ioctls */ /* system disk status values */ #define MLX_SYSD_ONLINE 0x03 #define MLX_SYSD_CRITICAL 0x04 #define MLX_SYSD_OFFLINE 0xff #define MLXD_STATUS _IOR('M', 100, int) #define MLXD_CHECKASYNC _IOR('M', 101, int) #define MLXD_DETACH _IOW('M', 102, int) /* * Controller ioctls */ struct mlx_pause { int mp_which; #define MLX_PAUSE_ALL 0xff #define MLX_PAUSE_CANCEL 0x00 int mp_when; int mp_howlong; }; struct mlx_usercommand { size_t mu_datasize; /* size of buffer */ void *mu_buf; /* user address of buffer */ int mu_bufptr; /* offset into command m/b for PA */ int mu_bufdir; /* transfer is to controller */ u_int16_t mu_status; /* command status returned */ u_int8_t mu_command[16]; /* command mailbox contents */ }; #define MU_XFER_IN 0x01 #define MU_XFER_OUT 0x02 #define MU_XFER_MASK 0x03 struct mlx_rebuild_request { int rr_channel; int rr_target; int rr_status; }; struct mlx_rebuild_status { u_int16_t rs_code; #define MLX_REBUILDSTAT_REBUILDCHECK 0x0000 #define MLX_REBUILDSTAT_ADDCAPACITY 0x0400 #define MLX_REBUILDSTAT_ADDCAPACITYINIT 0x0500 #define MLX_REBUILDSTAT_IDLE 0xffff u_int16_t rs_drive; int rs_size; int rs_remaining; }; struct mlx_cinfo { u_int ci_iftype; u_int ci_nchan; u_int ci_max_sg; u_int ci_max_commands; u_int ci_mem_size; u_int8_t ci_firmware_id[4]; u_int8_t ci_hardware_id; u_int8_t ci_pad[3]; }; #define MLX_RESCAN_DRIVES _IO('M', 0) #define MLX_PAUSE_CHANNEL _IOW('M', 1, struct mlx_pause) #define MLX_COMMAND _IOWR('M', 2, struct mlx_usercommand) #define MLX_REBUILDASYNC _IOWR('M', 3, struct mlx_rebuild_request) #define MLX_REBUILDSTAT _IOR('M', 4, struct mlx_rebuild_status) #define MLX_GET_SYSDRIVE _IOWR('M', 5, int) #define MLX_GET_CINFO _IOR('M', 6, struct mlx_cinfo) #endif /* !_IC_MLXIO_H_ */