1 /* $NetBSD: icp_ioctl.h,v 1.7 2017/10/28 06:27:32 riastradh Exp $ */ 2 3 /* 4 * Copyright (c) 2000-03 Intel Corporation 5 * All Rights Reserved 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions, and the following disclaimer, 12 * without modification, immediately at the beginning of the file. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. The name of the author may not be used to endorse or promote products 17 * derived from this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 /* 33 * ioctl interface to ICP-Vortex RAID controllers. Facilitates use of 34 * ICP's configuration tools. 35 */ 36 37 #ifndef _DEV_IC_ICP_IOCTL_H_ 38 #define _DEV_IC_ICP_IOCTL_H_ 39 40 #include <sys/cdefs.h> 41 #include <sys/types.h> 42 #include <sys/ioccom.h> 43 44 #include <dev/ic/icpreg.h> 45 46 #define GDT_SCRATCH_SZ 3072 /* 3KB scratch buffer */ 47 48 /* general ioctl */ 49 typedef struct gdt_ucmd { 50 u_int16_t io_node; 51 u_int16_t service; 52 u_int32_t timeout; 53 u_int16_t status; 54 u_int32_t info; 55 56 struct { 57 u_int32_t cmd_boardnode; 58 u_int32_t cmd_cmdindex; 59 u_int16_t cmd_opcode; 60 61 union { 62 struct icp_rawcmd rc; 63 struct icp_ioctlcmd ic; 64 struct icp_cachecmd cc; 65 } cmd_packet; 66 } __packed command; 67 68 u_int8_t data[GDT_SCRATCH_SZ]; 69 } __packed gdt_ucmd_t; 70 #define GDT_IOCTL_GENERAL _IOWR('J', 0, gdt_ucmd_t) 71 72 /* get driver version */ 73 #define GDT_IOCTL_DRVERS _IOR('J', 1, int) 74 75 /* get controller type */ 76 typedef struct gdt_ctrt { 77 u_int16_t io_node; 78 u_int16_t oem_id; 79 u_int16_t type; 80 u_int32_t info; 81 u_int8_t access; 82 u_int8_t remote; 83 u_int16_t ext_type; 84 u_int16_t device_id; 85 u_int16_t sub_device_id; 86 } __packed gdt_ctrt_t; 87 #define GDT_IOCTL_CTRTYPE _IOWR('J', 2, gdt_ctrt_t) 88 89 /* get OS version */ 90 typedef struct gdt_osv { 91 u_int8_t oscode; 92 u_int8_t version; 93 u_int8_t subversion; 94 u_int16_t revision; 95 char name[64]; 96 } __packed gdt_osv_t; 97 #define GDT_IOCTL_OSVERS _IOR('J', 3, gdt_osv_t) 98 99 /* get controller count */ 100 #define GDT_IOCTL_CTRCNT _IOR('J', 5, int) 101 102 /* 6 -- lock host drive? */ 103 /* 7 -- lock channel? */ 104 105 /* get event */ 106 #define GDT_ES_ASYNC 1 107 #define GDT_ES_DRIVER 2 108 #define GDT_ES_TEST 3 109 #define GDT_ES_SYNC 4 110 typedef struct { 111 u_int16_t size; /* size of structure */ 112 union { 113 char stream[16]; 114 struct { 115 u_int16_t ionode; 116 u_int16_t service; 117 u_int32_t index; 118 } __packed driver; 119 struct { 120 u_int16_t ionode; 121 u_int16_t service; 122 u_int16_t status; 123 u_int32_t info; 124 u_int8_t scsi_coord[3]; 125 } __packed async; 126 struct { 127 u_int16_t ionode; 128 u_int16_t service; 129 u_int16_t status; 130 u_int32_t info; 131 u_int16_t hostdrive; 132 u_int8_t scsi_coord[3]; 133 u_int8_t sense_key; 134 } __packed sync; 135 struct { 136 u_int32_t l1; 137 u_int32_t l2; 138 u_int32_t l3; 139 u_int32_t l4; 140 } __packed test; 141 } eu; 142 u_int32_t severity; 143 u_int8_t event_string[256]; 144 } __packed gdt_evt_data; 145 146 typedef struct { 147 u_int32_t first_stamp; 148 u_int32_t last_stamp; 149 u_int16_t same_count; 150 u_int16_t event_source; 151 u_int16_t event_idx; 152 u_int8_t application; 153 u_int8_t reserved; 154 gdt_evt_data event_data; 155 } __packed gdt_evt_str; 156 157 typedef struct gdt_event { 158 int erase; 159 int handle; 160 gdt_evt_str dvr; 161 } __packed gdt_event_t; 162 #define GDT_IOCTL_EVENT _IOWR('J', 7, gdt_event_t) 163 164 /* get statistics */ 165 typedef struct gdt_statist { 166 u_int16_t io_count_act; 167 u_int16_t io_count_max; 168 u_int16_t req_queue_act; 169 u_int16_t req_queue_max; 170 u_int16_t cmd_index_act; 171 u_int16_t cmd_index_max; 172 u_int16_t sg_count_act; 173 u_int16_t sg_count_max; 174 } __packed gdt_statist_t; 175 #define GDT_IOCTL_STATIST _IOR('J', 9, gdt_statist_t) 176 177 /* rescan host drives */ 178 typedef struct gdt_rescan { 179 u_int16_t io_node; 180 u_int8_t flag; 181 u_int16_t hdr_no; 182 struct { 183 u_int8_t bus; 184 u_int8_t target; 185 u_int8_t lun; 186 u_int8_t cluster_type; 187 } __packed hdr_list[ICP_MAX_HDRIVES]; 188 } __packed gdt_rescan_t; 189 #define GDT_IOCTL_RESCAN _IOWR('J', 11, gdt_rescan_t) 190 191 #endif /* _DEV_IC_ICP_IOCTL_H_ */ 192
Indexes created Sat Sep 20 22:09:52 GMT 2025