159138Smsmith/*- 259138Smsmith * Copyright (c) 1999 Michael Smith 359138Smsmith * All rights reserved. 459138Smsmith * 559138Smsmith * Redistribution and use in source and binary forms, with or without 659138Smsmith * modification, are permitted provided that the following conditions 759138Smsmith * are met: 859138Smsmith * 1. Redistributions of source code must retain the above copyright 959138Smsmith * notice, this list of conditions and the following disclaimer. 1059138Smsmith * 2. Redistributions in binary form must reproduce the above copyright 1159138Smsmith * notice, this list of conditions and the following disclaimer in the 1259138Smsmith * documentation and/or other materials provided with the distribution. 1359138Smsmith * 1459138Smsmith * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1559138Smsmith * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1659138Smsmith * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1759138Smsmith * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1859138Smsmith * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1959138Smsmith * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2059138Smsmith * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2159138Smsmith * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2259138Smsmith * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2359138Smsmith * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2459138Smsmith * SUCH DAMAGE. 2559138Smsmith * 2659138Smsmith * $FreeBSD$ 2759138Smsmith */ 2859138Smsmith 2959138Smsmith#include <sys/queue.h> 3059138Smsmith 31136057Sstefanf#define debug(fmt, args...) printf("%s: " fmt "\n", __func__ , ##args) 3259138Smsmith 3359138Smsmithstruct mlxd_foreach_action 3459138Smsmith{ 3559138Smsmith void (*func)(int unit, void *arg); 3659138Smsmith void *arg; 3759138Smsmith}; 3859138Smsmith 3959138Smsmithextern void mlx_foreach(void (*func)(int unit, void *arg), void *arg); 4059138Smsmithvoid mlxd_foreach_ctrlr(int unit, void *arg); 4159138Smsmithextern void mlxd_foreach(void (*func)(int unit, void *arg), void *arg); 4259138Smsmithextern int mlxd_find_ctrlr(int unit, int *ctrlr, int *sysdrive); 4359138Smsmithextern void mlx_perform(int unit, void (*func)(int fd, void *arg), void *arg); 4459138Smsmithextern void mlx_command(int fd, void *arg); 4559138Smsmithextern int mlx_enquiry(int unit, struct mlx_enquiry2 *enq); 4659138Smsmithextern int mlx_read_configuration(int unit, struct mlx_core_cfg *cfg); 4759138Smsmithextern int mlx_scsi_inquiry(int unit, int bus, int target, char **vendor, char **device, char **revision); 4859138Smsmithextern int mlx_get_device_state(int fd, int channel, int target, struct mlx_phys_drv *drv); 4959138Smsmith 5059138Smsmithextern char *ctrlrpath(int unit); 5159138Smsmithextern char *ctrlrname(int unit); 5259138Smsmithextern char *drivepath(int unit); 5359138Smsmithextern char *drivename(int unit); 5459138Smsmithextern int ctrlrunit(char *str); 5559138Smsmithextern int driveunit(char *str); 5659138Smsmith 5759138Smsmithextern void mlx_print_phys_drv(struct mlx_phys_drv *drv, int channel, int target, char *prefix, int verbose); 5859138Smsmith 5959138Smsmithstruct conf_phys_drv 6059138Smsmith{ 6160938Sjake TAILQ_ENTRY(conf_phys_drv) pd_link; 6259138Smsmith int pd_bus; 6359138Smsmith int pd_target; 6459138Smsmith struct mlx_phys_drv pd_drv; 6559138Smsmith}; 6659138Smsmith 6759138Smsmithstruct conf_span 6859138Smsmith{ 6960938Sjake TAILQ_ENTRY(conf_span) s_link; 7059138Smsmith struct conf_phys_drv *s_drvs[8]; 7159138Smsmith struct mlx_sys_drv_span s_span; 7259138Smsmith}; 7359138Smsmith 7459138Smsmithstruct conf_sys_drv 7559138Smsmith{ 7660938Sjake TAILQ_ENTRY(conf_sys_drv) sd_link; 7759138Smsmith struct conf_span *sd_spans[4]; 7859138Smsmith struct mlx_sys_drv sd_drv; 7959138Smsmith}; 8059138Smsmith 8159138Smsmithstruct conf_config 8259138Smsmith{ 8360938Sjake TAILQ_HEAD(,conf_phys_drv) cc_phys_drvs; 8460938Sjake TAILQ_HEAD(,conf_span) cc_spans; 8560938Sjake TAILQ_HEAD(,conf_sys_drv) cc_sys_drvs; 8659138Smsmith struct conf_sys_drv *cc_drives[32]; 8759138Smsmith struct mlx_core_cfg cc_cfg; 8859138Smsmith}; 8959138Smsmith 90