| 1 | /*- |
| 2 | * Copyright (c) 1999 Michael Smith |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * 1. Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in the |
| 12 | * documentation and/or other materials provided with the distribution. |
| 13 | * |
| 14 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| 15 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 17 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 18 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 19 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 20 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 21 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 22 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 23 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 24 | * SUCH DAMAGE. |
| 25 | * |
| 26 | * $FreeBSD: src/usr.sbin/mlxcontrol/mlxcontrol.h,v 1.4 2004/10/02 16:42:33 stefanf Exp $ |
| 27 | */ |
| 28 | |
| 29 | #include <sys/queue.h> |
| 30 | |
| 31 | #define debug(fmt, args...) printf("%s: " fmt "\n", __func__ , ##args) |
| 32 | |
| 33 | struct mlxd_foreach_action |
| 34 | { |
| 35 | void (*func)(int unit, void *arg); |
| 36 | void *arg; |
| 37 | }; |
| 38 | |
| 39 | extern void mlx_foreach(void (*func)(int unit, void *arg), void *arg); |
| 40 | void mlxd_foreach_ctrlr(int unit, void *arg); |
| 41 | extern void mlxd_foreach(void (*func)(int unit, void *arg), void *arg); |
| 42 | extern int mlxd_find_ctrlr(int unit, int *ctrlr, int *sysdrive); |
| 43 | extern void mlx_perform(int unit, void (*func)(int fd, void *arg), void *arg); |
| 44 | extern void mlx_command(int fd, void *arg); |
| 45 | extern int mlx_enquiry(int unit, struct mlx_enquiry2 *enq); |
| 46 | extern int mlx_read_configuration(int unit, struct mlx_core_cfg *cfg); |
| 47 | extern int mlx_scsi_inquiry(int unit, int bus, int target, char **vendor, char **device, char **revision); |
| 48 | extern int mlx_get_device_state(int fd, int channel, int target, struct mlx_phys_drv *drv); |
| 49 | |
| 50 | extern char *ctrlrpath(int unit); |
| 51 | extern char *ctrlrname(int unit); |
| 52 | extern char *drivepath(int unit); |
| 53 | extern char *drivename(int unit); |
| 54 | extern int ctrlrunit(char *str); |
| 55 | extern int driveunit(char *str); |
| 56 | |
| 57 | extern void mlx_print_phys_drv(struct mlx_phys_drv *drv, int channel, int target, const char *prefix, int verbose); |
| 58 | |
| 59 | struct conf_phys_drv |
| 60 | { |
| 61 | TAILQ_ENTRY(conf_phys_drv) pd_link; |
| 62 | int pd_bus; |
| 63 | int pd_target; |
| 64 | struct mlx_phys_drv pd_drv; |
| 65 | }; |
| 66 | |
| 67 | struct conf_span |
| 68 | { |
| 69 | TAILQ_ENTRY(conf_span) s_link; |
| 70 | struct conf_phys_drv *s_drvs[8]; |
| 71 | struct mlx_sys_drv_span s_span; |
| 72 | }; |
| 73 | |
| 74 | struct conf_sys_drv |
| 75 | { |
| 76 | TAILQ_ENTRY(conf_sys_drv) sd_link; |
| 77 | struct conf_span *sd_spans[4]; |
| 78 | struct mlx_sys_drv sd_drv; |
| 79 | }; |
| 80 | |
| 81 | struct conf_config |
| 82 | { |
| 83 | TAILQ_HEAD(,conf_phys_drv) cc_phys_drvs; |
| 84 | TAILQ_HEAD(,conf_span) cc_spans; |
| 85 | TAILQ_HEAD(,conf_sys_drv) cc_sys_drvs; |
| 86 | struct conf_sys_drv *cc_drives[32]; |
| 87 | struct mlx_core_cfg cc_cfg; |
| 88 | }; |
| 89 | |