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 1.1.1.1.2.1 2000/04/24 19:44:47 msmith Exp $ 27 * $DragonFly: src/usr.sbin/mlxcontrol/mlxcontrol.h,v 1.3 2005/02/17 14:00:10 joerg Exp $ 28 */ 29 30 #include <sys/queue.h> 31 32 #define debug(fmt, args...) printf("%s: " fmt "\n", __func__ , ##args) 33 34 struct mlxd_foreach_action 35 { 36 void (*func)(int unit, void *arg); 37 void *arg; 38 }; 39 40 extern void mlx_foreach(void (*func)(int unit, void *arg), void *arg); 41 void mlxd_foreach_ctrlr(int unit, void *arg); 42 extern void mlxd_foreach(void (*func)(int unit, void *arg), void *arg); 43 extern int mlxd_find_ctrlr(int unit, int *ctrlr, int *sysdrive); 44 extern void mlx_perform(int unit, void (*func)(int fd, void *arg), void *arg); 45 extern void mlx_command(int fd, void *arg); 46 extern int mlx_enquiry(int unit, struct mlx_enquiry2 *enq); 47 extern int mlx_read_configuration(int unit, struct mlx_core_cfg *cfg); 48 extern int mlx_scsi_inquiry(int unit, int bus, int target, char **vendor, char **device, char **revision); 49 extern int mlx_get_device_state(int fd, int channel, int target, struct mlx_phys_drv *drv); 50 51 extern char *ctrlrpath(int unit); 52 extern char *ctrlrname(int unit); 53 extern char *drivepath(int unit); 54 extern char *drivename(int unit); 55 extern int ctrlrunit(char *str); 56 extern int driveunit(char *str); 57 58 extern void mlx_print_phys_drv(struct mlx_phys_drv *drv, int channel, int target, char *prefix, int verbose); 59 60 struct conf_phys_drv 61 { 62 TAILQ_ENTRY(conf_phys_drv) pd_link; 63 int pd_bus; 64 int pd_target; 65 struct mlx_phys_drv pd_drv; 66 }; 67 68 struct conf_span 69 { 70 TAILQ_ENTRY(conf_span) s_link; 71 struct conf_phys_drv *s_drvs[8]; 72 struct mlx_sys_drv_span s_span; 73 }; 74 75 struct conf_sys_drv 76 { 77 TAILQ_ENTRY(conf_sys_drv) sd_link; 78 struct conf_span *sd_spans[4]; 79 struct mlx_sys_drv sd_drv; 80 }; 81 82 struct conf_config 83 { 84 TAILQ_HEAD(,conf_phys_drv) cc_phys_drvs; 85 TAILQ_HEAD(,conf_span) cc_spans; 86 TAILQ_HEAD(,conf_sys_drv) cc_sys_drvs; 87 struct conf_sys_drv *cc_drives[32]; 88 struct mlx_core_cfg cc_cfg; 89 }; 90 91