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idareg.h (124471) idareg.h (124539)
1/*-
2 * Copyright (c) 1999,2000 Jonathan Lemon
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

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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 *
1/*-
2 * Copyright (c) 1999,2000 Jonathan Lemon
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 unchanged lines hidden (view full) ---

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: head/sys/dev/ida/idareg.h 124471 2004-01-13 11:28:21Z mdodd $
26 * $FreeBSD: head/sys/dev/ida/idareg.h 124539 2004-01-15 04:05:47Z mdodd $
27 */
28
29/*
30 * #defines and software structures for the Compaq RAID card
31 */
32
33/*
34 * defines for older EISA controllers (IDA, IDA-2, IAES, SMART)

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75 */
76#define INT_ENABLE_42XX 0x00
77#define INT_DISABLE_42XX 0x08
78#define STATUS_42XX_INT_PENDING 0x08
79
80/*
81 * return status codes
82 */
27 */
28
29/*
30 * #defines and software structures for the Compaq RAID card
31 */
32
33/*
34 * defines for older EISA controllers (IDA, IDA-2, IAES, SMART)

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75 */
76#define INT_ENABLE_42XX 0x00
77#define INT_DISABLE_42XX 0x08
78#define STATUS_42XX_INT_PENDING 0x08
79
80/*
81 * return status codes
82 */
83#define SOFT_ERROR 0x02
84#define HARD_ERROR 0x04
83#define SOFT_ERROR 0x02 /* Non-fatal error. */
84#define HARD_ERROR 0x04 /* Fatal error. */
85#define INVALID_ERROR 0x10 /* Invalid Request Block. */
85#define CMD_REJECTED 0x14
86
87/*
88 * command types
89 */
86#define CMD_REJECTED 0x14
87
88/*
89 * command types
90 */
90#define CMD_GET_LOG_DRV_INFO 0x10
91#define CMD_GET_CTRL_INFO 0x11
92#define CMD_SENSE_DRV_STATUS 0x12
93#define CMD_START_RECOVERY 0x13
94#define CMD_GET_PHYS_DRV_INFO 0x15
95#define CMD_BLINK_DRV_LEDS 0x16
96#define CMD_SENSE_DRV_LEDS 0x17
97#define CMD_GET_LOG_DRV_EXT 0x18
98#define CMD_GET_CTRL_INFO 0x11
99#define CMD_READ 0x20
100#define CMD_WRITE 0x30
101#define CMD_WRITE_MEDIA 0x31
102#define CMD_GET_CONFIG 0x50
103#define CMD_SET_CONFIG 0x51
104#define CMD_START_FIRMWARE 0x99 /* for integrated RAID */
105#define CMD_FLUSH_CACHE 0xc2
91#define CMD_GET_LOG_DRV_INFO 0x10 /* Identify controller */
92#define CMD_GET_CTRL_INFO 0x11 /* Identify logical driver */
93#define CMD_SENSE_DRV_STATUS 0x12 /* Sense logical drive status */
94#define CMD_START_RECOVERY 0x13 /* Start recover */
95#define CMD_GET_PHYS_DRV_INFO 0x15 /* Identify physical drive */
96#define CMD_BLINK_DRV_LEDS 0x16 /* Blink drive tray LEDs */
97#define CMD_SENSE_DRV_LEDS 0x17 /* Sense Blinking drive tray LEDs */
98#define CMD_GET_LOG_DRV_EXT 0x18 /* Identify logical drive, Extended */
99#define CMD_READ 0x20 /* Read */
100#define CMD_WRITE 0x30 /* Write */
101#define CMD_WRITE_MEDIA 0x31 /* Write media */
102#define CMD_RESET_CTRL 0x40 /* Reset controller */
103#define CMD_GET_CONFIG 0x50 /* Sense configuration */
104#define CMD_SET_CONFIG 0x51 /* Set configuration */
105#define CMD_LABEL_LOG_DRV 0x57 /* Label logical drive */
106#define CMD_SET_SURFACE_DELAY 0x60 /* Set surface delay */
107#define CMD_SENSE_BUS_PARAMS 0x65 /* Sense bus parameters */
108#define CMD_SENSE_SUBSYS_INFO 0x66 /* Sense Subsystem Information */
109#define CMD_SENSE_SURFACE_ATS 0x70 /* Sense surface analysis task status */
110#define CMD_PASSTHROUGH 0x90 /* Pass-through operation */
111#define CMD_RESET_SCSI_DEV 0x94 /* Reset SCSI device */
112#define CMD_PAUSE_BG_ACT 0x98 /* Pause Background Activity */
113#define CMD_RESUME_BG_ACT 0x99 /* Resume Background Activity */
114#define CMD_START_FIRMWARE 0x99 /* for integrated RAID */
115#define CMD_SENSE_DRV_ERR_LOG 0xa6 /* Sense drive error log */
116#define CMD_START_CPM 0xa7 /* Start controller performance monitoring */
117#define CMD_SENSE_CP 0xa8 /* Sense controller performance */
118#define CMD_STOP_CPM 0xa9 /* Stop controller performance monitoring */
119#define CMD_FLUSH_CACHE 0xc2 /* Flush/disable write cache */
120#define CMD_ACCEPT_MEDIA_EXCH 0xe0 /* Accept Media Exchange */
106
121
107/*
108 * command structures
109 */
110struct ida_drive_info {
111 u_int16_t secsize;
112 u_int32_t secperunit;
122/* logical drive parameter table */
123struct ida_drive_param {
113 u_int16_t ncylinders;
114 u_int8_t nheads;
115 u_int8_t signature;
116 u_int8_t psectors;
117 u_int16_t wprecomp;
118 u_int8_t max_acc;
119 u_int8_t control;
120 u_int16_t pcylinders;
121 u_int8_t ptracks;
122 u_int16_t landing_zone;
123 u_int8_t nsectors;
124 u_int8_t checksum;
124 u_int16_t ncylinders;
125 u_int8_t nheads;
126 u_int8_t signature;
127 u_int8_t psectors;
128 u_int16_t wprecomp;
129 u_int8_t max_acc;
130 u_int8_t control;
131 u_int16_t pcylinders;
132 u_int8_t ptracks;
133 u_int16_t landing_zone;
134 u_int8_t nsectors;
135 u_int8_t checksum;
125 u_int8_t mirror;
126} __packed;
127
136} __packed;
137
128struct ida_controller_info {
129 u_int8_t num_drvs;
130 u_int32_t signature;
131 u_int8_t firm_rev[4];
138#define IDA_RAID0 0 /* No fault tolerance. */
139#define IDA_RAID4 1 /* Data Guard */
140#define IDA_RAID1 2 /* Mirroring */
141#define IDA_RAID5 3 /* Distributed Data Guard */
142
143/*
144 * CMD_GET_LOG_DRV_INFO (0x10)
145 * Identify Logical Drive
146 */
147struct ida_drive_info {
148 u_int16_t secsize; /* block size in bytes */
149 u_int32_t secperunit; /* blocks available */
150 struct ida_drive_param dp; /* logical drive parameter table */
151 u_int8_t mirror; /* fault tolerance */
152 u_int8_t reserved;
153 u_int8_t bios_disable;
132} __packed;
133
154} __packed;
155
156/*
157 * CMD_GET_LOG_DRV_EXT (0x18)
158 * Identify Logical Drive, Extended
159 */
160struct ida_drive_info_ext {
161 u_int16_t secsize; /* block size in bytes */
162 u_int32_t secperunit; /* blocks available */
163 struct ida_drive_param dp; /* logical drive parameter table */
164 u_int8_t mirror; /* fault tolerance */
165 u_int8_t reserved;
166 u_int8_t bios_disable;
167 u_int32_t ld_id; /* Logical drive identifier */
168 u_int8_t ld_label[64]; /* Logical drive label */
169} __packed;
134
170
171/*
172 * CMD_GET_CTRL_INFO (0x11)
173 * Identify Controller
174 */
175struct ida_controller_info {
176 u_int8_t num_drvs; /* Number of configured logical drives */
177 u_int32_t signature; /* Configuration signature */
178 u_int8_t firm_rev[4]; /* ASCII firmware revision */
179 u_int8_t rom_rev[4]; /* ROM firmware revision */
180 u_int8_t hw_rev; /* Revision level of the hardware */
181 u_int32_t bb_rev;
182 u_int32_t dp_map; /* Drive present bit map */
183 u_int32_t ed_map; /* External drive bit map */
184 u_int32_t board_id;
185 u_int8_t cfg_error;
186 u_int32_t nd_map; /* Non-disk map */
187 u_int8_t bad_ram_addr;
188 u_int8_t cpu_rev;
189 u_int8_t pdpi_rev;
190 u_int8_t epic_rev;
191 u_int8_t wcxc_rev;
192 u_int8_t mkt_rev; /* Marketing revision */
193 u_int8_t cflag; /* Controller flags */
194#define IDA_CI_CFLAG_7DPB (1<<3)
195#define IDA_CI_CFLAG_BIGMAP (1<<7)
196 u_int8_t hflag;
197 u_int8_t expand_dis;
198 u_int8_t scsi_cc; /* SCSI chip count */
199 u_int32_t max_req_blocks;
200 u_int32_t cclock; /* Controller Clock */
201 u_int8_t dp_scsi; /* Drives per SCSI bus */
202 u_int16_t big_dp_map[8]; /* Big drive present bit map */
203 u_int16_t big_ed_map[8]; /* Big external drive bit map */
204 u_int16_t big_nd_map[8]; /* Big non-disk map */
205 u_int16_t task_flags;
206 u_int8_t icl_bus;
207 u_int8_t red_modes;
208 u_int8_t cur_red_mode;
209 u_int8_t red_ctlr_stat;
210 u_int8_t red_fail_reason;
211 u_int8_t reserved[403];
212} __packed;
213
214/*
215 * CMD_SENSE_DRV_STATUS (0x12)
216 * Sense logical drive status
217 */
135struct ida_drive_status {
136 u_int8_t status;
137 u_int32_t failure_map;
218struct ida_drive_status {
219 u_int8_t status;
220 u_int32_t failure_map;
138 u_int8_t reserved[416];
221 u_int16_t read_err[32];
222 u_int16_t write_error[32];
223 u_int8_t reserved0[288];
139 u_int32_t secrecover;
140 u_int8_t rebuilding;
224 u_int32_t secrecover;
225 u_int8_t rebuilding;
141 u_int16_t remap_cnt[8];
226 u_int16_t remap_cnt[32];
142 u_int32_t repl_map;
143 u_int32_t spare_map;
144 u_int8_t spare_status;
145 u_int8_t spare_repl_map[32];
146 u_int32_t repl_ok_map;
147 u_int8_t media_exchange;
148 u_int8_t cache_failure;
149 u_int8_t expand_failure;
150 u_int8_t unit_flags;
151 u_int16_t big_failure_map[8];
152 u_int16_t big_remap_cnt[128];
153 u_int16_t big_repl_map[8];
154 u_int16_t big_act_spare_map[8];
155 u_int8_t big_spare_repl_map[128];
156 u_int16_t big_repl_ok_map[8];
157 u_int8_t big_rebuilding;
227 u_int32_t repl_map;
228 u_int32_t spare_map;
229 u_int8_t spare_status;
230 u_int8_t spare_repl_map[32];
231 u_int32_t repl_ok_map;
232 u_int8_t media_exchange;
233 u_int8_t cache_failure;
234 u_int8_t expand_failure;
235 u_int8_t unit_flags;
236 u_int16_t big_failure_map[8];
237 u_int16_t big_remap_cnt[128];
238 u_int16_t big_repl_map[8];
239 u_int16_t big_act_spare_map[8];
240 u_int8_t big_spare_repl_map[128];
241 u_int16_t big_repl_ok_map[8];
242 u_int8_t big_rebuilding;
243 u_int8_t reserved1[36];
158} __packed;
244} __packed;
245
246/*
247 * CMD_GET_PHYS_DRV_INFO (0x15)
248 * Identify Physical Drive
249 */
250struct ida_phys_drv_info {
251 u_int8_t scsi_bus; /* SCSI Bus */
252 u_int8_t scsi_id; /* SCSI ID */
253 u_int16_t blksize; /* block size in bytes */
254 u_int32_t blkcount; /* total blocks */
255 u_int32_t blkreserved; /* reserved blocks */
256 u_int8_t drv_model[40]; /* drive model */
257 u_int8_t drv_serial[40]; /* drive serial number */
258 u_int8_t drv_fwrev[8]; /* drive firmware revision */
259 u_int8_t scsi_inq; /* SCSI inquiry bits */
260 u_int8_t cpq_drv_stmp;
261 u_int8_t last_fail;
262 u_int8_t pd_flags; /* physical drive flags */
263#define PDF_DISK_PRESENT 0x01
264#define PDF_NONDISK_PRESENT 0x02
265#define PDF_WIDE_ENABLED 0x04
266#define PDF_SYNC 0x08
267#define PDF_NARROW_TRAY 0x10
268#define PDF_WIDEFAIL 0x20
269#define PDF_ULTRA 0x40
270#define PDF_ULTRA2 0x80
271 u_int8_t mpd_flags; /* more physical drive flags */
272#define MPDF_SMART_SUPPORT 0x01 /* S.M.A.R.T supported */
273#define MPDF_SMART_ERRORS 0x02 /* S.M.A.R.T errors recorded */
274#define MPDF_SMART_ENABLED 0x04 /* S.M.A.R.T predictive failure is enabled */
275#define MPDF_SMART_ERR_RESET 0x08 /* S.M.A.R.T errors recorded since last reset */
276#define MPDF_DRIVE_EXTERNAL 0x10 /* Connected to external connector. */
277#define MPDF_DRIVE_CONF_LVOL 0x20 /* Configured as part of a logical volume */
278#define MPDF_DRIVE_CONF_SPARE 0x40 /* Configured as a spare */
279#define MPDF_DRIVE_WCE 0x80 /* Drive WCE set on spinup */
280 u_int8_t scsi_lun;
281 u_int8_t ympd_flags; /* yet more physical drive flags */
282#define YMPDF_DRIVE_WCE_SET 0x40 /* WCE currently set */
283#define YMPDF_DRIVE_WCE_CHNG 0x80 /* WCE changable */
284 u_int8_t reserved;
285 u_int32_t spi_speed_rules;
286 u_int8_t phys_con[2]; /* Physical Connector */
287 u_int8_t phys_box; /* Physical Box on Bus */
288 u_int8_t phys_bay; /* Physical Bay in Box */
289} __packed;
290
291/*
292 * CMD_BLINK_DRV_LEDS (0x16)
293 * Blink Drive Tray LEDs
294 *
295 * CMD_SENSE_DRV_LEDS (0x17)
296 * Sense Blinking Drive Tray LEDs
297 */
298struct ida_blink_drv_leds {
299 u_int32_t bd; /* Blink duration (in 10ths sec) */
300 u_int32_t bte; /* Blink time elapsed (sense only) */
301 u_int8_t bse[256]; /* Blink/seek enable */
302 u_int8_t reserved1[248];
303} __packed;
304
305/*
306 * CMD_LABEL_LOG_DRV (0x57)
307 * Label Logical Drive
308 */
309struct ida_label_logical {
310 u_int32_t ld_id; /* Logical drive identifier */
311 u_int8_t ld_label[64]; /* Logical drive label */
312} __packed;