1 /* 2 * Copyright (c) 1997-2007 Kenneth D. Merry 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 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #include <sys/cdefs.h> 30 __FBSDID("$FreeBSD$"); 31 32 #include <sys/ioctl.h> 33 #include <sys/stdint.h> 34 #include <sys/types.h> 35 #include <sys/stat.h> 36 #include <sys/endian.h> 37 #include <sys/sbuf.h> 38 39 #include <stdio.h> 40 #include <stdlib.h> 41 #include <string.h> 42 #include <unistd.h> 43 #include <inttypes.h> 44 #include <limits.h> 45 #include <fcntl.h> 46 #include <ctype.h> 47 #include <err.h> 48 #include <libutil.h> 49 #include <limits.h> 50 #include <inttypes.h> 51 52 #include <cam/cam.h> 53 #include <cam/cam_debug.h> 54 #include <cam/cam_ccb.h> 55 #include <cam/scsi/scsi_all.h> 56 #include <cam/scsi/scsi_da.h> 57 #include <cam/scsi/scsi_pass.h> 58 #include <cam/scsi/scsi_message.h> 59 #include <cam/scsi/smp_all.h> 60 #include <cam/ata/ata_all.h> 61 #include <cam/mmc/mmc_all.h> 62 #include <camlib.h> 63 #include "camcontrol.h" 64 #ifdef WITH_NVME 65 #include "nvmecontrol_ext.h" 66 #endif 67 68 typedef enum { 69 CAM_CMD_NONE, 70 CAM_CMD_DEVLIST, 71 CAM_CMD_TUR, 72 CAM_CMD_INQUIRY, 73 CAM_CMD_STARTSTOP, 74 CAM_CMD_RESCAN, 75 CAM_CMD_READ_DEFECTS, 76 CAM_CMD_MODE_PAGE, 77 CAM_CMD_SCSI_CMD, 78 CAM_CMD_DEVTREE, 79 CAM_CMD_USAGE, 80 CAM_CMD_DEBUG, 81 CAM_CMD_RESET, 82 CAM_CMD_FORMAT, 83 CAM_CMD_TAG, 84 CAM_CMD_RATE, 85 CAM_CMD_DETACH, 86 CAM_CMD_REPORTLUNS, 87 CAM_CMD_READCAP, 88 CAM_CMD_IDENTIFY, 89 CAM_CMD_IDLE, 90 CAM_CMD_STANDBY, 91 CAM_CMD_SLEEP, 92 CAM_CMD_SMP_CMD, 93 CAM_CMD_SMP_RG, 94 CAM_CMD_SMP_PC, 95 CAM_CMD_SMP_PHYLIST, 96 CAM_CMD_SMP_MANINFO, 97 CAM_CMD_DOWNLOAD_FW, 98 CAM_CMD_SECURITY, 99 CAM_CMD_HPA, 100 CAM_CMD_SANITIZE, 101 CAM_CMD_PERSIST, 102 CAM_CMD_APM, 103 CAM_CMD_AAM, 104 CAM_CMD_ATTRIB, 105 CAM_CMD_OPCODES, 106 CAM_CMD_REPROBE, 107 CAM_CMD_ZONE, 108 CAM_CMD_EPC, 109 CAM_CMD_TIMESTAMP, 110 CAM_CMD_MMCSD_CMD, 111 CAM_CMD_POWER_MODE, 112 CAM_CMD_DEVTYPE, 113 CAM_CMD_AMA, 114 CAM_CMD_DEPOP, 115 } cam_cmd; 116 117 typedef enum { 118 CAM_ARG_NONE = 0x00000000, 119 CAM_ARG_VERBOSE = 0x00000001, 120 CAM_ARG_DEVICE = 0x00000002, 121 CAM_ARG_BUS = 0x00000004, 122 CAM_ARG_TARGET = 0x00000008, 123 CAM_ARG_LUN = 0x00000010, 124 CAM_ARG_EJECT = 0x00000020, 125 CAM_ARG_UNIT = 0x00000040, 126 CAM_ARG_FORMAT_BLOCK = 0x00000080, 127 CAM_ARG_FORMAT_BFI = 0x00000100, 128 CAM_ARG_FORMAT_PHYS = 0x00000200, 129 CAM_ARG_PLIST = 0x00000400, 130 CAM_ARG_GLIST = 0x00000800, 131 CAM_ARG_GET_SERIAL = 0x00001000, 132 CAM_ARG_GET_STDINQ = 0x00002000, 133 CAM_ARG_GET_XFERRATE = 0x00004000, 134 CAM_ARG_INQ_MASK = 0x00007000, 135 CAM_ARG_TIMEOUT = 0x00020000, 136 CAM_ARG_CMD_IN = 0x00040000, 137 CAM_ARG_CMD_OUT = 0x00080000, 138 CAM_ARG_ERR_RECOVER = 0x00200000, 139 CAM_ARG_RETRIES = 0x00400000, 140 CAM_ARG_START_UNIT = 0x00800000, 141 CAM_ARG_DEBUG_INFO = 0x01000000, 142 CAM_ARG_DEBUG_TRACE = 0x02000000, 143 CAM_ARG_DEBUG_SUBTRACE = 0x04000000, 144 CAM_ARG_DEBUG_CDB = 0x08000000, 145 CAM_ARG_DEBUG_XPT = 0x10000000, 146 CAM_ARG_DEBUG_PERIPH = 0x20000000, 147 CAM_ARG_DEBUG_PROBE = 0x40000000, 148 } cam_argmask; 149 150 struct camcontrol_opts { 151 const char *optname; 152 uint32_t cmdnum; 153 cam_argmask argnum; 154 const char *subopt; 155 }; 156 157 struct ata_set_max_pwd 158 { 159 u_int16_t reserved1; 160 u_int8_t password[32]; 161 u_int16_t reserved2[239]; 162 }; 163 164 static struct scsi_nv task_attrs[] = { 165 { "simple", MSG_SIMPLE_Q_TAG }, 166 { "head", MSG_HEAD_OF_Q_TAG }, 167 { "ordered", MSG_ORDERED_Q_TAG }, 168 { "iwr", MSG_IGN_WIDE_RESIDUE }, 169 { "aca", MSG_ACA_TASK } 170 }; 171 172 static const char scsicmd_opts[] = "a:c:dfi:o:r"; 173 static const char readdefect_opts[] = "f:GPqsS:X"; 174 static const char negotiate_opts[] = "acD:M:O:qR:T:UW:"; 175 static const char smprg_opts[] = "l"; 176 static const char smppc_opts[] = "a:A:d:lm:M:o:p:s:S:T:"; 177 static const char smpphylist_opts[] = "lq"; 178 static char pwd_opt; 179 180 static struct camcontrol_opts option_table[] = { 181 {"tur", CAM_CMD_TUR, CAM_ARG_NONE, NULL}, 182 {"inquiry", CAM_CMD_INQUIRY, CAM_ARG_NONE, "DSR"}, 183 {"identify", CAM_CMD_IDENTIFY, CAM_ARG_NONE, NULL}, 184 {"start", CAM_CMD_STARTSTOP, CAM_ARG_START_UNIT, NULL}, 185 {"stop", CAM_CMD_STARTSTOP, CAM_ARG_NONE, NULL}, 186 {"load", CAM_CMD_STARTSTOP, CAM_ARG_START_UNIT | CAM_ARG_EJECT, NULL}, 187 {"eject", CAM_CMD_STARTSTOP, CAM_ARG_EJECT, NULL}, 188 {"reportluns", CAM_CMD_REPORTLUNS, CAM_ARG_NONE, "clr:"}, 189 {"readcapacity", CAM_CMD_READCAP, CAM_ARG_NONE, "bhHlNqs"}, 190 {"reprobe", CAM_CMD_REPROBE, CAM_ARG_NONE, NULL}, 191 {"rescan", CAM_CMD_RESCAN, CAM_ARG_NONE, NULL}, 192 {"reset", CAM_CMD_RESET, CAM_ARG_NONE, NULL}, 193 {"cmd", CAM_CMD_SCSI_CMD, CAM_ARG_NONE, scsicmd_opts}, 194 {"mmcsdcmd", CAM_CMD_MMCSD_CMD, CAM_ARG_NONE, "c:a:F:f:Wb:l:41S:I"}, 195 {"command", CAM_CMD_SCSI_CMD, CAM_ARG_NONE, scsicmd_opts}, 196 {"smpcmd", CAM_CMD_SMP_CMD, CAM_ARG_NONE, "r:R:"}, 197 {"smprg", CAM_CMD_SMP_RG, CAM_ARG_NONE, smprg_opts}, 198 {"smpreportgeneral", CAM_CMD_SMP_RG, CAM_ARG_NONE, smprg_opts}, 199 {"smppc", CAM_CMD_SMP_PC, CAM_ARG_NONE, smppc_opts}, 200 {"smpphycontrol", CAM_CMD_SMP_PC, CAM_ARG_NONE, smppc_opts}, 201 {"smpplist", CAM_CMD_SMP_PHYLIST, CAM_ARG_NONE, smpphylist_opts}, 202 {"smpphylist", CAM_CMD_SMP_PHYLIST, CAM_ARG_NONE, smpphylist_opts}, 203 {"smpmaninfo", CAM_CMD_SMP_MANINFO, CAM_ARG_NONE, "l"}, 204 {"defects", CAM_CMD_READ_DEFECTS, CAM_ARG_NONE, readdefect_opts}, 205 {"defectlist", CAM_CMD_READ_DEFECTS, CAM_ARG_NONE, readdefect_opts}, 206 {"devlist", CAM_CMD_DEVTREE, CAM_ARG_NONE, "-b"}, 207 {"devtype", CAM_CMD_DEVTYPE, CAM_ARG_NONE, ""}, 208 {"periphlist", CAM_CMD_DEVLIST, CAM_ARG_NONE, NULL}, 209 {"modepage", CAM_CMD_MODE_PAGE, CAM_ARG_NONE, "6bdelm:DLP:"}, 210 {"tags", CAM_CMD_TAG, CAM_ARG_NONE, "N:q"}, 211 {"negotiate", CAM_CMD_RATE, CAM_ARG_NONE, negotiate_opts}, 212 {"rate", CAM_CMD_RATE, CAM_ARG_NONE, negotiate_opts}, 213 {"debug", CAM_CMD_DEBUG, CAM_ARG_NONE, "IPTSXcp"}, 214 {"format", CAM_CMD_FORMAT, CAM_ARG_NONE, "qrwy"}, 215 {"sanitize", CAM_CMD_SANITIZE, CAM_ARG_NONE, "a:c:IP:qrUwy"}, 216 {"idle", CAM_CMD_IDLE, CAM_ARG_NONE, "t:"}, 217 {"standby", CAM_CMD_STANDBY, CAM_ARG_NONE, "t:"}, 218 {"sleep", CAM_CMD_SLEEP, CAM_ARG_NONE, ""}, 219 {"powermode", CAM_CMD_POWER_MODE, CAM_ARG_NONE, ""}, 220 {"apm", CAM_CMD_APM, CAM_ARG_NONE, "l:"}, 221 {"aam", CAM_CMD_AAM, CAM_ARG_NONE, "l:"}, 222 {"fwdownload", CAM_CMD_DOWNLOAD_FW, CAM_ARG_NONE, "f:qsy"}, 223 {"security", CAM_CMD_SECURITY, CAM_ARG_NONE, "d:e:fh:k:l:qs:T:U:y"}, 224 {"hpa", CAM_CMD_HPA, CAM_ARG_NONE, "Pflp:qs:U:y"}, 225 {"ama", CAM_CMD_AMA, CAM_ARG_NONE, "fqs:"}, 226 {"persist", CAM_CMD_PERSIST, CAM_ARG_NONE, "ai:I:k:K:o:ps:ST:U"}, 227 {"attrib", CAM_CMD_ATTRIB, CAM_ARG_NONE, "a:ce:F:p:r:s:T:w:V:"}, 228 {"opcodes", CAM_CMD_OPCODES, CAM_ARG_NONE, "No:s:T"}, 229 {"zone", CAM_CMD_ZONE, CAM_ARG_NONE, "ac:l:No:P:"}, 230 {"epc", CAM_CMD_EPC, CAM_ARG_NONE, "c:dDeHp:Pr:sS:T:"}, 231 {"timestamp", CAM_CMD_TIMESTAMP, CAM_ARG_NONE, "f:mrsUT:"}, 232 {"depop", CAM_CMD_DEPOP, CAM_ARG_NONE, "ac:de:ls"}, 233 {"help", CAM_CMD_USAGE, CAM_ARG_NONE, NULL}, 234 {"-?", CAM_CMD_USAGE, CAM_ARG_NONE, NULL}, 235 {"-h", CAM_CMD_USAGE, CAM_ARG_NONE, NULL}, 236 {NULL, 0, 0, NULL} 237 }; 238 239 struct cam_devitem { 240 struct device_match_result dev_match; 241 int num_periphs; 242 struct periph_match_result *periph_matches; 243 struct scsi_vpd_device_id *device_id; 244 int device_id_len; 245 STAILQ_ENTRY(cam_devitem) links; 246 }; 247 248 struct cam_devlist { 249 STAILQ_HEAD(, cam_devitem) dev_queue; 250 path_id_t path_id; 251 }; 252 253 static cam_argmask arglist; 254 255 static const char *devtype_names[] = { 256 "none", 257 "scsi", 258 "satl", 259 "ata", 260 "nvme", 261 "mmcsd", 262 "unknown", 263 }; 264 265 camcontrol_optret getoption(struct camcontrol_opts *table, char *arg, 266 uint32_t *cmdnum, cam_argmask *argnum, 267 const char **subopt); 268 static int getdevlist(struct cam_device *device); 269 static int getdevtree(int argc, char **argv, char *combinedopt); 270 static int getdevtype(struct cam_device *device); 271 static int print_dev_scsi(struct device_match_result *dev_result, char *tmpstr); 272 static int print_dev_ata(struct device_match_result *dev_result, char *tmpstr); 273 static int print_dev_semb(struct device_match_result *dev_result, char *tmpstr); 274 static int print_dev_mmcsd(struct device_match_result *dev_result, 275 char *tmpstr); 276 #ifdef WITH_NVME 277 static int print_dev_nvme(struct device_match_result *dev_result, char *tmpstr); 278 #endif 279 static int testunitready(struct cam_device *device, int task_attr, 280 int retry_count, int timeout, int quiet); 281 static int scsistart(struct cam_device *device, int startstop, int loadeject, 282 int task_attr, int retry_count, int timeout); 283 static int scsiinquiry(struct cam_device *device, int task_attr, 284 int retry_count, int timeout); 285 static int scsiserial(struct cam_device *device, int task_attr, 286 int retry_count, int timeout); 287 static int parse_btl(char *tstr, path_id_t *bus, target_id_t *target, 288 lun_id_t *lun, cam_argmask *arglst); 289 static int reprobe(struct cam_device *device); 290 static int dorescan_or_reset(int argc, char **argv, int rescan); 291 static int rescan_or_reset_bus(path_id_t bus, int rescan); 292 static int scanlun_or_reset_dev(path_id_t bus, target_id_t target, 293 lun_id_t lun, int scan); 294 static int readdefects(struct cam_device *device, int argc, char **argv, 295 char *combinedopt, int task_attr, int retry_count, 296 int timeout); 297 static void modepage(struct cam_device *device, int argc, char **argv, 298 char *combinedopt, int task_attr, int retry_count, 299 int timeout); 300 static int scsicmd(struct cam_device *device, int argc, char **argv, 301 char *combinedopt, int task_attr, int retry_count, 302 int timeout); 303 static int smpcmd(struct cam_device *device, int argc, char **argv, 304 char *combinedopt, int retry_count, int timeout); 305 static int mmcsdcmd(struct cam_device *device, int argc, char **argv, 306 char *combinedopt, int retry_count, int timeout); 307 static int smpreportgeneral(struct cam_device *device, int argc, char **argv, 308 char *combinedopt, int retry_count, int timeout); 309 static int smpphycontrol(struct cam_device *device, int argc, char **argv, 310 char *combinedopt, int retry_count, int timeout); 311 static int smpmaninfo(struct cam_device *device, int argc, char **argv, 312 char *combinedopt, int retry_count, int timeout); 313 static int getdevid(struct cam_devitem *item); 314 static int buildbusdevlist(struct cam_devlist *devlist); 315 static void freebusdevlist(struct cam_devlist *devlist); 316 static struct cam_devitem *findsasdevice(struct cam_devlist *devlist, 317 uint64_t sasaddr); 318 static int smpphylist(struct cam_device *device, int argc, char **argv, 319 char *combinedopt, int retry_count, int timeout); 320 static int tagcontrol(struct cam_device *device, int argc, char **argv, 321 char *combinedopt); 322 static void cts_print(struct cam_device *device, 323 struct ccb_trans_settings *cts); 324 static void cpi_print(struct ccb_pathinq *cpi); 325 static int get_cpi(struct cam_device *device, struct ccb_pathinq *cpi); 326 static int get_cgd(struct cam_device *device, struct ccb_getdev *cgd); 327 static int get_print_cts(struct cam_device *device, int user_settings, 328 int quiet, struct ccb_trans_settings *cts); 329 static int ratecontrol(struct cam_device *device, int task_attr, 330 int retry_count, int timeout, int argc, char **argv, 331 char *combinedopt); 332 static int scsiformat(struct cam_device *device, int argc, char **argv, 333 char *combinedopt, int task_attr, int retry_count, 334 int timeout); 335 static int sanitize(struct cam_device *device, int argc, char **argv, 336 char *combinedopt, int task_attr, int retry_count, 337 int timeout); 338 static int scsireportluns(struct cam_device *device, int argc, char **argv, 339 char *combinedopt, int task_attr, int retry_count, 340 int timeout); 341 static int scsireadcapacity(struct cam_device *device, int argc, char **argv, 342 char *combinedopt, int task_attr, int retry_count, 343 int timeout); 344 static int atapm(struct cam_device *device, int argc, char **argv, 345 char *combinedopt, int retry_count, int timeout); 346 static int atasecurity(struct cam_device *device, int retry_count, int timeout, 347 int argc, char **argv, char *combinedopt); 348 static int atahpa(struct cam_device *device, int retry_count, int timeout, 349 int argc, char **argv, char *combinedopt); 350 static int ataama(struct cam_device *device, int retry_count, int timeout, 351 int argc, char **argv, char *combinedopt); 352 static int scsiprintoneopcode(struct cam_device *device, int req_opcode, 353 int sa_set, int req_sa, uint8_t *buf, 354 uint32_t valid_len); 355 static int scsiprintopcodes(struct cam_device *device, int td_req, uint8_t *buf, 356 uint32_t valid_len); 357 static int scsiopcodes(struct cam_device *device, int argc, char **argv, 358 char *combinedopt, int task_attr, int retry_count, 359 int timeout, int verbose); 360 361 #ifndef min 362 #define min(a,b) (((a)<(b))?(a):(b)) 363 #endif 364 #ifndef max 365 #define max(a,b) (((a)>(b))?(a):(b)) 366 #endif 367 368 camcontrol_optret 369 getoption(struct camcontrol_opts *table, char *arg, uint32_t *cmdnum, 370 cam_argmask *argnum, const char **subopt) 371 { 372 struct camcontrol_opts *opts; 373 int num_matches = 0; 374 375 for (opts = table; (opts != NULL) && (opts->optname != NULL); 376 opts++) { 377 if (strncmp(opts->optname, arg, strlen(arg)) == 0) { 378 *cmdnum = opts->cmdnum; 379 *argnum = opts->argnum; 380 *subopt = opts->subopt; 381 if (++num_matches > 1) 382 return (CC_OR_AMBIGUOUS); 383 } 384 } 385 386 if (num_matches > 0) 387 return (CC_OR_FOUND); 388 else 389 return (CC_OR_NOT_FOUND); 390 } 391 392 static int 393 getdevlist(struct cam_device *device) 394 { 395 union ccb *ccb; 396 char status[32]; 397 int error = 0; 398 399 ccb = cam_getccb(device); 400 401 ccb->ccb_h.func_code = XPT_GDEVLIST; 402 ccb->ccb_h.flags = CAM_DIR_NONE; 403 ccb->ccb_h.retry_count = 1; 404 ccb->cgdl.index = 0; 405 ccb->cgdl.status = CAM_GDEVLIST_MORE_DEVS; 406 while (ccb->cgdl.status == CAM_GDEVLIST_MORE_DEVS) { 407 if (cam_send_ccb(device, ccb) < 0) { 408 warn("error getting device list"); 409 cam_freeccb(ccb); 410 return (1); 411 } 412 413 status[0] = '\0'; 414 415 switch (ccb->cgdl.status) { 416 case CAM_GDEVLIST_MORE_DEVS: 417 strcpy(status, "MORE"); 418 break; 419 case CAM_GDEVLIST_LAST_DEVICE: 420 strcpy(status, "LAST"); 421 break; 422 case CAM_GDEVLIST_LIST_CHANGED: 423 strcpy(status, "CHANGED"); 424 break; 425 case CAM_GDEVLIST_ERROR: 426 strcpy(status, "ERROR"); 427 error = 1; 428 break; 429 } 430 431 fprintf(stdout, "%s%d: generation: %d index: %d status: %s\n", 432 ccb->cgdl.periph_name, 433 ccb->cgdl.unit_number, 434 ccb->cgdl.generation, 435 ccb->cgdl.index, 436 status); 437 438 /* 439 * If the list has changed, we need to start over from the 440 * beginning. 441 */ 442 if (ccb->cgdl.status == CAM_GDEVLIST_LIST_CHANGED) 443 ccb->cgdl.index = 0; 444 } 445 446 cam_freeccb(ccb); 447 448 return (error); 449 } 450 451 static int 452 getdevtree(int argc, char **argv, char *combinedopt) 453 { 454 union ccb ccb; 455 int bufsize, fd; 456 unsigned int i; 457 int need_close = 0; 458 int error = 0; 459 int skip_device = 0; 460 int busonly = 0; 461 int c; 462 463 while ((c = getopt(argc, argv, combinedopt)) != -1) { 464 switch(c) { 465 case 'b': 466 if ((arglist & CAM_ARG_VERBOSE) == 0) 467 busonly = 1; 468 break; 469 default: 470 break; 471 } 472 } 473 474 if ((fd = open(XPT_DEVICE, O_RDWR)) == -1) { 475 warn("couldn't open %s", XPT_DEVICE); 476 return (1); 477 } 478 479 bzero(&ccb, sizeof(union ccb)); 480 481 ccb.ccb_h.path_id = CAM_XPT_PATH_ID; 482 ccb.ccb_h.target_id = CAM_TARGET_WILDCARD; 483 ccb.ccb_h.target_lun = CAM_LUN_WILDCARD; 484 485 ccb.ccb_h.func_code = XPT_DEV_MATCH; 486 bufsize = sizeof(struct dev_match_result) * 100; 487 ccb.cdm.match_buf_len = bufsize; 488 ccb.cdm.matches = (struct dev_match_result *)malloc(bufsize); 489 if (ccb.cdm.matches == NULL) { 490 warnx("can't malloc memory for matches"); 491 close(fd); 492 return (1); 493 } 494 ccb.cdm.num_matches = 0; 495 496 /* 497 * We fetch all nodes, since we display most of them in the default 498 * case, and all in the verbose case. 499 */ 500 ccb.cdm.num_patterns = 0; 501 ccb.cdm.pattern_buf_len = 0; 502 503 /* 504 * We do the ioctl multiple times if necessary, in case there are 505 * more than 100 nodes in the EDT. 506 */ 507 do { 508 if (ioctl(fd, CAMIOCOMMAND, &ccb) == -1) { 509 warn("error sending CAMIOCOMMAND ioctl"); 510 error = 1; 511 break; 512 } 513 514 if ((ccb.ccb_h.status != CAM_REQ_CMP) 515 || ((ccb.cdm.status != CAM_DEV_MATCH_LAST) 516 && (ccb.cdm.status != CAM_DEV_MATCH_MORE))) { 517 warnx("got CAM error %#x, CDM error %d\n", 518 ccb.ccb_h.status, ccb.cdm.status); 519 error = 1; 520 break; 521 } 522 523 for (i = 0; i < ccb.cdm.num_matches; i++) { 524 switch (ccb.cdm.matches[i].type) { 525 case DEV_MATCH_BUS: { 526 struct bus_match_result *bus_result; 527 528 /* 529 * Only print the bus information if the 530 * user turns on the verbose flag. 531 */ 532 if ((busonly == 0) && 533 (arglist & CAM_ARG_VERBOSE) == 0) 534 break; 535 536 bus_result = 537 &ccb.cdm.matches[i].result.bus_result; 538 539 if (need_close) { 540 fprintf(stdout, ")\n"); 541 need_close = 0; 542 } 543 544 fprintf(stdout, "scbus%d on %s%d bus %d%s\n", 545 bus_result->path_id, 546 bus_result->dev_name, 547 bus_result->unit_number, 548 bus_result->bus_id, 549 (busonly ? "" : ":")); 550 break; 551 } 552 case DEV_MATCH_DEVICE: { 553 struct device_match_result *dev_result; 554 char tmpstr[256]; 555 556 if (busonly == 1) 557 break; 558 559 dev_result = 560 &ccb.cdm.matches[i].result.device_result; 561 562 if ((dev_result->flags 563 & DEV_RESULT_UNCONFIGURED) 564 && ((arglist & CAM_ARG_VERBOSE) == 0)) { 565 skip_device = 1; 566 break; 567 } else 568 skip_device = 0; 569 570 if (dev_result->protocol == PROTO_SCSI) { 571 if (print_dev_scsi(dev_result, 572 &tmpstr[0]) != 0) { 573 skip_device = 1; 574 break; 575 } 576 } else if (dev_result->protocol == PROTO_ATA || 577 dev_result->protocol == PROTO_SATAPM) { 578 if (print_dev_ata(dev_result, 579 &tmpstr[0]) != 0) { 580 skip_device = 1; 581 break; 582 } 583 } else if (dev_result->protocol == PROTO_MMCSD){ 584 if (print_dev_mmcsd(dev_result, 585 &tmpstr[0]) != 0) { 586 skip_device = 1; 587 break; 588 } 589 } else if (dev_result->protocol == PROTO_SEMB) { 590 if (print_dev_semb(dev_result, 591 &tmpstr[0]) != 0) { 592 skip_device = 1; 593 break; 594 } 595 #ifdef WITH_NVME 596 } else if (dev_result->protocol == PROTO_NVME) { 597 if (print_dev_nvme(dev_result, 598 &tmpstr[0]) != 0) { 599 skip_device = 1; 600 break; 601 } 602 #endif 603 } else { 604 sprintf(tmpstr, "<>"); 605 } 606 if (need_close) { 607 fprintf(stdout, ")\n"); 608 need_close = 0; 609 } 610 611 fprintf(stdout, "%-33s at scbus%d " 612 "target %d lun %jx (", 613 tmpstr, 614 dev_result->path_id, 615 dev_result->target_id, 616 (uintmax_t)dev_result->target_lun); 617 618 need_close = 1; 619 620 break; 621 } 622 case DEV_MATCH_PERIPH: { 623 struct periph_match_result *periph_result; 624 625 periph_result = 626 &ccb.cdm.matches[i].result.periph_result; 627 628 if (busonly || skip_device != 0) 629 break; 630 631 if (need_close > 1) 632 fprintf(stdout, ","); 633 634 fprintf(stdout, "%s%d", 635 periph_result->periph_name, 636 periph_result->unit_number); 637 638 need_close++; 639 break; 640 } 641 default: 642 fprintf(stdout, "unknown match type\n"); 643 break; 644 } 645 } 646 647 } while ((ccb.ccb_h.status == CAM_REQ_CMP) 648 && (ccb.cdm.status == CAM_DEV_MATCH_MORE)); 649 650 if (need_close) 651 fprintf(stdout, ")\n"); 652 653 close(fd); 654 655 return (error); 656 } 657 658 static int 659 getdevtype(struct cam_device *cam_dev) 660 { 661 camcontrol_devtype dt; 662 int error; 663 664 /* 665 * Get the device type and report it, request no I/O be done to do this. 666 */ 667 error = get_device_type(cam_dev, -1, 0, 0, &dt); 668 if (error != 0 || (unsigned)dt > CC_DT_UNKNOWN) { 669 fprintf(stdout, "illegal\n"); 670 return (1); 671 } 672 fprintf(stdout, "%s\n", devtype_names[dt]); 673 return (0); 674 } 675 676 static int 677 print_dev_scsi(struct device_match_result *dev_result, char *tmpstr) 678 { 679 char vendor[16], product[48], revision[16]; 680 681 cam_strvis(vendor, dev_result->inq_data.vendor, 682 sizeof(dev_result->inq_data.vendor), sizeof(vendor)); 683 cam_strvis(product, dev_result->inq_data.product, 684 sizeof(dev_result->inq_data.product), sizeof(product)); 685 cam_strvis(revision, dev_result->inq_data.revision, 686 sizeof(dev_result->inq_data.revision), sizeof(revision)); 687 sprintf(tmpstr, "<%s %s %s>", vendor, product, revision); 688 689 return (0); 690 } 691 692 static int 693 print_dev_ata(struct device_match_result *dev_result, char *tmpstr) 694 { 695 char product[48], revision[16]; 696 697 cam_strvis(product, dev_result->ident_data.model, 698 sizeof(dev_result->ident_data.model), sizeof(product)); 699 cam_strvis(revision, dev_result->ident_data.revision, 700 sizeof(dev_result->ident_data.revision), sizeof(revision)); 701 sprintf(tmpstr, "<%s %s>", product, revision); 702 703 return (0); 704 } 705 706 static int 707 print_dev_semb(struct device_match_result *dev_result, char *tmpstr) 708 { 709 struct sep_identify_data *sid; 710 char vendor[16], product[48], revision[16], fw[5]; 711 712 sid = (struct sep_identify_data *)&dev_result->ident_data; 713 cam_strvis(vendor, sid->vendor_id, 714 sizeof(sid->vendor_id), sizeof(vendor)); 715 cam_strvis(product, sid->product_id, 716 sizeof(sid->product_id), sizeof(product)); 717 cam_strvis(revision, sid->product_rev, 718 sizeof(sid->product_rev), sizeof(revision)); 719 cam_strvis(fw, sid->firmware_rev, 720 sizeof(sid->firmware_rev), sizeof(fw)); 721 sprintf(tmpstr, "<%s %s %s %s>", vendor, product, revision, fw); 722 723 return (0); 724 } 725 726 static int 727 print_dev_mmcsd(struct device_match_result *dev_result, char *tmpstr) 728 { 729 union ccb *ccb; 730 struct ccb_dev_advinfo *advi; 731 struct cam_device *dev; 732 struct mmc_params mmc_ident_data; 733 734 dev = cam_open_btl(dev_result->path_id, dev_result->target_id, 735 dev_result->target_lun, O_RDWR, NULL); 736 if (dev == NULL) { 737 warnx("%s", cam_errbuf); 738 return (1); 739 } 740 741 ccb = cam_getccb(dev); 742 if (ccb == NULL) { 743 warnx("couldn't allocate CCB"); 744 cam_close_device(dev); 745 return (1); 746 } 747 748 advi = &ccb->cdai; 749 advi->ccb_h.flags = CAM_DIR_IN; 750 advi->ccb_h.func_code = XPT_DEV_ADVINFO; 751 advi->flags = CDAI_FLAG_NONE; 752 advi->buftype = CDAI_TYPE_MMC_PARAMS; 753 advi->bufsiz = sizeof(struct mmc_params); 754 advi->buf = (uint8_t *)&mmc_ident_data; 755 756 if (cam_send_ccb(dev, ccb) < 0) { 757 warn("error sending XPT_DEV_ADVINFO CCB"); 758 cam_freeccb(ccb); 759 cam_close_device(dev); 760 return (1); 761 } 762 763 if (strlen(mmc_ident_data.model) > 0) { 764 sprintf(tmpstr, "<%s>", mmc_ident_data.model); 765 } else { 766 sprintf(tmpstr, "<%s card>", 767 mmc_ident_data.card_features & 768 CARD_FEATURE_SDIO ? "SDIO" : "unknown"); 769 } 770 771 cam_freeccb(ccb); 772 cam_close_device(dev); 773 return (0); 774 } 775 776 #ifdef WITH_NVME 777 static int 778 nvme_get_cdata(struct cam_device *dev, struct nvme_controller_data *cdata) 779 { 780 union ccb *ccb; 781 struct ccb_dev_advinfo *advi; 782 783 ccb = cam_getccb(dev); 784 if (ccb == NULL) { 785 warnx("couldn't allocate CCB"); 786 cam_close_device(dev); 787 return (1); 788 } 789 790 advi = &ccb->cdai; 791 advi->ccb_h.flags = CAM_DIR_IN; 792 advi->ccb_h.func_code = XPT_DEV_ADVINFO; 793 advi->flags = CDAI_FLAG_NONE; 794 advi->buftype = CDAI_TYPE_NVME_CNTRL; 795 advi->bufsiz = sizeof(struct nvme_controller_data); 796 advi->buf = (uint8_t *)cdata; 797 798 if (cam_send_ccb(dev, ccb) < 0) { 799 warn("error sending XPT_DEV_ADVINFO CCB"); 800 cam_freeccb(ccb); 801 cam_close_device(dev); 802 return(1); 803 } 804 if (advi->ccb_h.status != CAM_REQ_CMP) { 805 warnx("got CAM error %#x", advi->ccb_h.status); 806 cam_freeccb(ccb); 807 cam_close_device(dev); 808 return(1); 809 } 810 cam_freeccb(ccb); 811 return 0; 812 } 813 814 static int 815 print_dev_nvme(struct device_match_result *dev_result, char *tmpstr) 816 { 817 struct cam_device *dev; 818 struct nvme_controller_data cdata; 819 char vendor[64], product[64]; 820 821 dev = cam_open_btl(dev_result->path_id, dev_result->target_id, 822 dev_result->target_lun, O_RDWR, NULL); 823 if (dev == NULL) { 824 warnx("%s", cam_errbuf); 825 return (1); 826 } 827 828 if (nvme_get_cdata(dev, &cdata)) 829 return (1); 830 831 cam_strvis(vendor, cdata.mn, sizeof(cdata.mn), sizeof(vendor)); 832 cam_strvis(product, cdata.fr, sizeof(cdata.fr), sizeof(product)); 833 sprintf(tmpstr, "<%s %s>", vendor, product); 834 835 cam_close_device(dev); 836 return (0); 837 } 838 #endif 839 840 static int 841 testunitready(struct cam_device *device, int task_attr, int retry_count, 842 int timeout, int quiet) 843 { 844 int error = 0; 845 union ccb *ccb; 846 847 ccb = cam_getccb(device); 848 849 scsi_test_unit_ready(&ccb->csio, 850 /* retries */ retry_count, 851 /* cbfcnp */ NULL, 852 /* tag_action */ task_attr, 853 /* sense_len */ SSD_FULL_SIZE, 854 /* timeout */ timeout ? timeout : 5000); 855 856 /* Disable freezing the device queue */ 857 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 858 859 if (arglist & CAM_ARG_ERR_RECOVER) 860 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 861 862 if (cam_send_ccb(device, ccb) < 0) { 863 if (quiet == 0) 864 warn("error sending TEST UNIT READY command"); 865 cam_freeccb(ccb); 866 return (1); 867 } 868 869 if ((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_CMP) { 870 if (quiet == 0) 871 fprintf(stdout, "Unit is ready\n"); 872 } else { 873 if (quiet == 0) 874 fprintf(stdout, "Unit is not ready\n"); 875 error = 1; 876 877 if (arglist & CAM_ARG_VERBOSE) { 878 cam_error_print(device, ccb, CAM_ESF_ALL, 879 CAM_EPF_ALL, stderr); 880 } 881 } 882 883 cam_freeccb(ccb); 884 885 return (error); 886 } 887 888 static int 889 scsistart(struct cam_device *device, int startstop, int loadeject, 890 int task_attr, int retry_count, int timeout) 891 { 892 union ccb *ccb; 893 int error = 0; 894 895 ccb = cam_getccb(device); 896 897 /* 898 * If we're stopping, send an ordered tag so the drive in question 899 * will finish any previously queued writes before stopping. If 900 * the device isn't capable of tagged queueing, or if tagged 901 * queueing is turned off, the tag action is a no-op. We override 902 * the default simple tag, although this also has the effect of 903 * overriding the user's wishes if he wanted to specify a simple 904 * tag. 905 */ 906 if ((startstop == 0) 907 && (task_attr == MSG_SIMPLE_Q_TAG)) 908 task_attr = MSG_ORDERED_Q_TAG; 909 910 scsi_start_stop(&ccb->csio, 911 /* retries */ retry_count, 912 /* cbfcnp */ NULL, 913 /* tag_action */ task_attr, 914 /* start/stop */ startstop, 915 /* load_eject */ loadeject, 916 /* immediate */ 0, 917 /* sense_len */ SSD_FULL_SIZE, 918 /* timeout */ timeout ? timeout : 120000); 919 920 /* Disable freezing the device queue */ 921 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 922 923 if (arglist & CAM_ARG_ERR_RECOVER) 924 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 925 926 if (cam_send_ccb(device, ccb) < 0) { 927 warn("error sending START STOP UNIT command"); 928 cam_freeccb(ccb); 929 return (1); 930 } 931 932 if ((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_CMP) 933 if (startstop) { 934 fprintf(stdout, "Unit started successfully"); 935 if (loadeject) 936 fprintf(stdout,", Media loaded\n"); 937 else 938 fprintf(stdout,"\n"); 939 } else { 940 fprintf(stdout, "Unit stopped successfully"); 941 if (loadeject) 942 fprintf(stdout, ", Media ejected\n"); 943 else 944 fprintf(stdout, "\n"); 945 } 946 else { 947 error = 1; 948 if (startstop) 949 fprintf(stdout, 950 "Error received from start unit command\n"); 951 else 952 fprintf(stdout, 953 "Error received from stop unit command\n"); 954 955 if (arglist & CAM_ARG_VERBOSE) { 956 cam_error_print(device, ccb, CAM_ESF_ALL, 957 CAM_EPF_ALL, stderr); 958 } 959 } 960 961 cam_freeccb(ccb); 962 963 return (error); 964 } 965 966 int 967 scsidoinquiry(struct cam_device *device, int argc, char **argv, 968 char *combinedopt, int task_attr, int retry_count, int timeout) 969 { 970 int c; 971 int error = 0; 972 973 while ((c = getopt(argc, argv, combinedopt)) != -1) { 974 switch(c) { 975 case 'D': 976 arglist |= CAM_ARG_GET_STDINQ; 977 break; 978 case 'R': 979 arglist |= CAM_ARG_GET_XFERRATE; 980 break; 981 case 'S': 982 arglist |= CAM_ARG_GET_SERIAL; 983 break; 984 default: 985 break; 986 } 987 } 988 989 /* 990 * If the user didn't specify any inquiry options, he wants all of 991 * them. 992 */ 993 if ((arglist & CAM_ARG_INQ_MASK) == 0) 994 arglist |= CAM_ARG_INQ_MASK; 995 996 if (arglist & CAM_ARG_GET_STDINQ) 997 error = scsiinquiry(device, task_attr, retry_count, timeout); 998 999 if (error != 0) 1000 return (error); 1001 1002 if (arglist & CAM_ARG_GET_SERIAL) 1003 scsiserial(device, task_attr, retry_count, timeout); 1004 1005 if (arglist & CAM_ARG_GET_XFERRATE) 1006 error = camxferrate(device); 1007 1008 return (error); 1009 } 1010 1011 static int 1012 scsiinquiry(struct cam_device *device, int task_attr, int retry_count, 1013 int timeout) 1014 { 1015 union ccb *ccb; 1016 struct scsi_inquiry_data *inq_buf; 1017 int error = 0; 1018 1019 ccb = cam_getccb(device); 1020 1021 if (ccb == NULL) { 1022 warnx("couldn't allocate CCB"); 1023 return (1); 1024 } 1025 1026 inq_buf = (struct scsi_inquiry_data *)malloc( 1027 sizeof(struct scsi_inquiry_data)); 1028 1029 if (inq_buf == NULL) { 1030 cam_freeccb(ccb); 1031 warnx("can't malloc memory for inquiry\n"); 1032 return (1); 1033 } 1034 bzero(inq_buf, sizeof(*inq_buf)); 1035 1036 /* 1037 * Note that although the size of the inquiry buffer is the full 1038 * 256 bytes specified in the SCSI spec, we only tell the device 1039 * that we have allocated SHORT_INQUIRY_LENGTH bytes. There are 1040 * two reasons for this: 1041 * 1042 * - The SCSI spec says that when a length field is only 1 byte, 1043 * a value of 0 will be interpreted as 256. Therefore 1044 * scsi_inquiry() will convert an inq_len (which is passed in as 1045 * a u_int32_t, but the field in the CDB is only 1 byte) of 256 1046 * to 0. Evidently, very few devices meet the spec in that 1047 * regard. Some devices, like many Seagate disks, take the 0 as 1048 * 0, and don't return any data. One Pioneer DVD-R drive 1049 * returns more data than the command asked for. 1050 * 1051 * So, since there are numerous devices that just don't work 1052 * right with the full inquiry size, we don't send the full size. 1053 * 1054 * - The second reason not to use the full inquiry data length is 1055 * that we don't need it here. The only reason we issue a 1056 * standard inquiry is to get the vendor name, device name, 1057 * and revision so scsi_print_inquiry() can print them. 1058 * 1059 * If, at some point in the future, more inquiry data is needed for 1060 * some reason, this code should use a procedure similar to the 1061 * probe code. i.e., issue a short inquiry, and determine from 1062 * the additional length passed back from the device how much 1063 * inquiry data the device supports. Once the amount the device 1064 * supports is determined, issue an inquiry for that amount and no 1065 * more. 1066 * 1067 * KDM, 2/18/2000 1068 */ 1069 scsi_inquiry(&ccb->csio, 1070 /* retries */ retry_count, 1071 /* cbfcnp */ NULL, 1072 /* tag_action */ task_attr, 1073 /* inq_buf */ (u_int8_t *)inq_buf, 1074 /* inq_len */ SHORT_INQUIRY_LENGTH, 1075 /* evpd */ 0, 1076 /* page_code */ 0, 1077 /* sense_len */ SSD_FULL_SIZE, 1078 /* timeout */ timeout ? timeout : 5000); 1079 1080 /* Disable freezing the device queue */ 1081 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 1082 1083 if (arglist & CAM_ARG_ERR_RECOVER) 1084 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 1085 1086 if (cam_send_ccb(device, ccb) < 0) { 1087 warn("error sending INQUIRY command"); 1088 cam_freeccb(ccb); 1089 return (1); 1090 } 1091 1092 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 1093 error = 1; 1094 1095 if (arglist & CAM_ARG_VERBOSE) { 1096 cam_error_print(device, ccb, CAM_ESF_ALL, 1097 CAM_EPF_ALL, stderr); 1098 } 1099 } 1100 1101 cam_freeccb(ccb); 1102 1103 if (error != 0) { 1104 free(inq_buf); 1105 return (error); 1106 } 1107 1108 fprintf(stdout, "%s%d: ", device->device_name, 1109 device->dev_unit_num); 1110 scsi_print_inquiry(inq_buf); 1111 1112 free(inq_buf); 1113 1114 return (0); 1115 } 1116 1117 static int 1118 scsiserial(struct cam_device *device, int task_attr, int retry_count, 1119 int timeout) 1120 { 1121 union ccb *ccb; 1122 struct scsi_vpd_unit_serial_number *serial_buf; 1123 char serial_num[SVPD_SERIAL_NUM_SIZE + 1]; 1124 int error = 0; 1125 1126 ccb = cam_getccb(device); 1127 1128 if (ccb == NULL) { 1129 warnx("couldn't allocate CCB"); 1130 return (1); 1131 } 1132 1133 serial_buf = (struct scsi_vpd_unit_serial_number *) 1134 malloc(sizeof(*serial_buf)); 1135 1136 if (serial_buf == NULL) { 1137 cam_freeccb(ccb); 1138 warnx("can't malloc memory for serial number"); 1139 return (1); 1140 } 1141 1142 scsi_inquiry(&ccb->csio, 1143 /*retries*/ retry_count, 1144 /*cbfcnp*/ NULL, 1145 /* tag_action */ task_attr, 1146 /* inq_buf */ (u_int8_t *)serial_buf, 1147 /* inq_len */ sizeof(*serial_buf), 1148 /* evpd */ 1, 1149 /* page_code */ SVPD_UNIT_SERIAL_NUMBER, 1150 /* sense_len */ SSD_FULL_SIZE, 1151 /* timeout */ timeout ? timeout : 5000); 1152 1153 /* Disable freezing the device queue */ 1154 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 1155 1156 if (arglist & CAM_ARG_ERR_RECOVER) 1157 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 1158 1159 if (cam_send_ccb(device, ccb) < 0) { 1160 warn("error sending INQUIRY command"); 1161 cam_freeccb(ccb); 1162 free(serial_buf); 1163 return (1); 1164 } 1165 1166 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 1167 error = 1; 1168 1169 if (arglist & CAM_ARG_VERBOSE) { 1170 cam_error_print(device, ccb, CAM_ESF_ALL, 1171 CAM_EPF_ALL, stderr); 1172 } 1173 } 1174 1175 cam_freeccb(ccb); 1176 1177 if (error != 0) { 1178 free(serial_buf); 1179 return (error); 1180 } 1181 1182 bcopy(serial_buf->serial_num, serial_num, serial_buf->length); 1183 serial_num[serial_buf->length] = '\0'; 1184 1185 if ((arglist & CAM_ARG_GET_STDINQ) 1186 || (arglist & CAM_ARG_GET_XFERRATE)) 1187 fprintf(stdout, "%s%d: Serial Number ", 1188 device->device_name, device->dev_unit_num); 1189 1190 fprintf(stdout, "%.60s\n", serial_num); 1191 1192 free(serial_buf); 1193 1194 return (0); 1195 } 1196 1197 int 1198 camxferrate(struct cam_device *device) 1199 { 1200 struct ccb_pathinq cpi; 1201 u_int32_t freq = 0; 1202 u_int32_t speed = 0; 1203 union ccb *ccb; 1204 u_int mb; 1205 int retval = 0; 1206 1207 if ((retval = get_cpi(device, &cpi)) != 0) 1208 return (1); 1209 1210 ccb = cam_getccb(device); 1211 1212 if (ccb == NULL) { 1213 warnx("couldn't allocate CCB"); 1214 return (1); 1215 } 1216 1217 ccb->ccb_h.func_code = XPT_GET_TRAN_SETTINGS; 1218 ccb->cts.type = CTS_TYPE_CURRENT_SETTINGS; 1219 1220 if (((retval = cam_send_ccb(device, ccb)) < 0) 1221 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 1222 const char error_string[] = "error getting transfer settings"; 1223 1224 if (retval < 0) 1225 warn(error_string); 1226 else 1227 warnx(error_string); 1228 1229 if (arglist & CAM_ARG_VERBOSE) 1230 cam_error_print(device, ccb, CAM_ESF_ALL, 1231 CAM_EPF_ALL, stderr); 1232 1233 retval = 1; 1234 1235 goto xferrate_bailout; 1236 1237 } 1238 1239 speed = cpi.base_transfer_speed; 1240 freq = 0; 1241 if (ccb->cts.transport == XPORT_SPI) { 1242 struct ccb_trans_settings_spi *spi = 1243 &ccb->cts.xport_specific.spi; 1244 1245 if ((spi->valid & CTS_SPI_VALID_SYNC_RATE) != 0) { 1246 freq = scsi_calc_syncsrate(spi->sync_period); 1247 speed = freq; 1248 } 1249 if ((spi->valid & CTS_SPI_VALID_BUS_WIDTH) != 0) { 1250 speed *= (0x01 << spi->bus_width); 1251 } 1252 } else if (ccb->cts.transport == XPORT_FC) { 1253 struct ccb_trans_settings_fc *fc = 1254 &ccb->cts.xport_specific.fc; 1255 1256 if (fc->valid & CTS_FC_VALID_SPEED) 1257 speed = fc->bitrate; 1258 } else if (ccb->cts.transport == XPORT_SAS) { 1259 struct ccb_trans_settings_sas *sas = 1260 &ccb->cts.xport_specific.sas; 1261 1262 if (sas->valid & CTS_SAS_VALID_SPEED) 1263 speed = sas->bitrate; 1264 } else if (ccb->cts.transport == XPORT_ATA) { 1265 struct ccb_trans_settings_pata *pata = 1266 &ccb->cts.xport_specific.ata; 1267 1268 if (pata->valid & CTS_ATA_VALID_MODE) 1269 speed = ata_mode2speed(pata->mode); 1270 } else if (ccb->cts.transport == XPORT_SATA) { 1271 struct ccb_trans_settings_sata *sata = 1272 &ccb->cts.xport_specific.sata; 1273 1274 if (sata->valid & CTS_SATA_VALID_REVISION) 1275 speed = ata_revision2speed(sata->revision); 1276 } 1277 1278 mb = speed / 1000; 1279 if (mb > 0) { 1280 fprintf(stdout, "%s%d: %d.%03dMB/s transfers", 1281 device->device_name, device->dev_unit_num, 1282 mb, speed % 1000); 1283 } else { 1284 fprintf(stdout, "%s%d: %dKB/s transfers", 1285 device->device_name, device->dev_unit_num, 1286 speed); 1287 } 1288 1289 if (ccb->cts.transport == XPORT_SPI) { 1290 struct ccb_trans_settings_spi *spi = 1291 &ccb->cts.xport_specific.spi; 1292 1293 if (((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) != 0) 1294 && (spi->sync_offset != 0)) 1295 fprintf(stdout, " (%d.%03dMHz, offset %d", freq / 1000, 1296 freq % 1000, spi->sync_offset); 1297 1298 if (((spi->valid & CTS_SPI_VALID_BUS_WIDTH) != 0) 1299 && (spi->bus_width > 0)) { 1300 if (((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) != 0) 1301 && (spi->sync_offset != 0)) { 1302 fprintf(stdout, ", "); 1303 } else { 1304 fprintf(stdout, " ("); 1305 } 1306 fprintf(stdout, "%dbit)", 8 * (0x01 << spi->bus_width)); 1307 } else if (((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) != 0) 1308 && (spi->sync_offset != 0)) { 1309 fprintf(stdout, ")"); 1310 } 1311 } else if (ccb->cts.transport == XPORT_ATA) { 1312 struct ccb_trans_settings_pata *pata = 1313 &ccb->cts.xport_specific.ata; 1314 1315 printf(" ("); 1316 if (pata->valid & CTS_ATA_VALID_MODE) 1317 printf("%s, ", ata_mode2string(pata->mode)); 1318 if ((pata->valid & CTS_ATA_VALID_ATAPI) && pata->atapi != 0) 1319 printf("ATAPI %dbytes, ", pata->atapi); 1320 if (pata->valid & CTS_ATA_VALID_BYTECOUNT) 1321 printf("PIO %dbytes", pata->bytecount); 1322 printf(")"); 1323 } else if (ccb->cts.transport == XPORT_SATA) { 1324 struct ccb_trans_settings_sata *sata = 1325 &ccb->cts.xport_specific.sata; 1326 1327 printf(" ("); 1328 if (sata->valid & CTS_SATA_VALID_REVISION) 1329 printf("SATA %d.x, ", sata->revision); 1330 else 1331 printf("SATA, "); 1332 if (sata->valid & CTS_SATA_VALID_MODE) 1333 printf("%s, ", ata_mode2string(sata->mode)); 1334 if ((sata->valid & CTS_SATA_VALID_ATAPI) && sata->atapi != 0) 1335 printf("ATAPI %dbytes, ", sata->atapi); 1336 if (sata->valid & CTS_SATA_VALID_BYTECOUNT) 1337 printf("PIO %dbytes", sata->bytecount); 1338 printf(")"); 1339 } 1340 1341 if (ccb->cts.protocol == PROTO_SCSI) { 1342 struct ccb_trans_settings_scsi *scsi = 1343 &ccb->cts.proto_specific.scsi; 1344 if (scsi->valid & CTS_SCSI_VALID_TQ) { 1345 if (scsi->flags & CTS_SCSI_FLAGS_TAG_ENB) { 1346 fprintf(stdout, ", Command Queueing Enabled"); 1347 } 1348 } 1349 } 1350 1351 fprintf(stdout, "\n"); 1352 1353 xferrate_bailout: 1354 1355 cam_freeccb(ccb); 1356 1357 return (retval); 1358 } 1359 1360 static void 1361 atahpa_print(struct ata_params *parm, u_int64_t hpasize, int header) 1362 { 1363 u_int32_t lbasize = (u_int32_t)parm->lba_size_1 | 1364 ((u_int32_t)parm->lba_size_2 << 16); 1365 1366 u_int64_t lbasize48 = ((u_int64_t)parm->lba_size48_1) | 1367 ((u_int64_t)parm->lba_size48_2 << 16) | 1368 ((u_int64_t)parm->lba_size48_3 << 32) | 1369 ((u_int64_t)parm->lba_size48_4 << 48); 1370 1371 if (header) { 1372 printf("\nFeature " 1373 "Support Enabled Value\n"); 1374 } 1375 1376 printf("Host Protected Area (HPA) "); 1377 if (parm->support.command1 & ATA_SUPPORT_PROTECTED) { 1378 u_int64_t lba = lbasize48 ? lbasize48 : lbasize; 1379 printf("yes %s %ju/%ju\n", (hpasize > lba) ? "yes" : "no ", 1380 lba, hpasize); 1381 1382 printf("HPA - Security "); 1383 if (parm->support.command2 & ATA_SUPPORT_MAXSECURITY) 1384 printf("yes %s\n", (parm->enabled.command2 & 1385 ATA_SUPPORT_MAXSECURITY) ? "yes" : "no "); 1386 else 1387 printf("no\n"); 1388 } else { 1389 printf("no\n"); 1390 } 1391 } 1392 1393 static void 1394 ataama_print(struct ata_params *parm, u_int64_t nativesize, int header) 1395 { 1396 u_int32_t lbasize = (u_int32_t)parm->lba_size_1 | 1397 ((u_int32_t)parm->lba_size_2 << 16); 1398 1399 u_int64_t lbasize48 = ((u_int64_t)parm->lba_size48_1) | 1400 ((u_int64_t)parm->lba_size48_2 << 16) | 1401 ((u_int64_t)parm->lba_size48_3 << 32) | 1402 ((u_int64_t)parm->lba_size48_4 << 48); 1403 1404 if (header) { 1405 printf("\nFeature " 1406 "Support Enabled Value\n"); 1407 } 1408 1409 printf("Accessible Max Address Config "); 1410 if (parm->support2 & ATA_SUPPORT_AMAX_ADDR) { 1411 u_int64_t lba = lbasize48 ? lbasize48 : lbasize; 1412 printf("yes %s %ju/%ju\n", 1413 (nativesize > lba) ? "yes" : "no ", lba, nativesize); 1414 } else { 1415 printf("no\n"); 1416 } 1417 } 1418 1419 static int 1420 atasata(struct ata_params *parm) 1421 { 1422 1423 1424 if (parm->satacapabilities != 0xffff && 1425 parm->satacapabilities != 0x0000) 1426 return 1; 1427 1428 return 0; 1429 } 1430 1431 static void 1432 atacapprint(struct ata_params *parm) 1433 { 1434 const char *proto; 1435 u_int32_t lbasize = (u_int32_t)parm->lba_size_1 | 1436 ((u_int32_t)parm->lba_size_2 << 16); 1437 1438 u_int64_t lbasize48 = ((u_int64_t)parm->lba_size48_1) | 1439 ((u_int64_t)parm->lba_size48_2 << 16) | 1440 ((u_int64_t)parm->lba_size48_3 << 32) | 1441 ((u_int64_t)parm->lba_size48_4 << 48); 1442 1443 printf("\n"); 1444 printf("protocol "); 1445 proto = (parm->config == ATA_PROTO_CFA) ? "CFA" : 1446 (parm->config & ATA_PROTO_ATAPI) ? "ATAPI" : "ATA"; 1447 if (ata_version(parm->version_major) == 0) { 1448 printf("%s", proto); 1449 } else if (ata_version(parm->version_major) <= 7) { 1450 printf("%s-%d", proto, 1451 ata_version(parm->version_major)); 1452 } else if (ata_version(parm->version_major) == 8) { 1453 printf("%s8-ACS", proto); 1454 } else { 1455 printf("ACS-%d %s", 1456 ata_version(parm->version_major) - 7, proto); 1457 } 1458 if (parm->satacapabilities && parm->satacapabilities != 0xffff) { 1459 if (parm->satacapabilities & ATA_SATA_GEN3) 1460 printf(" SATA 3.x\n"); 1461 else if (parm->satacapabilities & ATA_SATA_GEN2) 1462 printf(" SATA 2.x\n"); 1463 else if (parm->satacapabilities & ATA_SATA_GEN1) 1464 printf(" SATA 1.x\n"); 1465 else 1466 printf(" SATA\n"); 1467 } 1468 else 1469 printf("\n"); 1470 printf("device model %.40s\n", parm->model); 1471 printf("firmware revision %.8s\n", parm->revision); 1472 printf("serial number %.20s\n", parm->serial); 1473 if (parm->enabled.extension & ATA_SUPPORT_64BITWWN) { 1474 printf("WWN %04x%04x%04x%04x\n", 1475 parm->wwn[0], parm->wwn[1], parm->wwn[2], parm->wwn[3]); 1476 } 1477 printf("additional product id %.8s\n", parm->product_id); 1478 if (parm->enabled.extension & ATA_SUPPORT_MEDIASN) { 1479 printf("media serial number %.30s\n", 1480 parm->media_serial); 1481 } 1482 1483 printf("cylinders %d\n", parm->cylinders); 1484 printf("heads %d\n", parm->heads); 1485 printf("sectors/track %d\n", parm->sectors); 1486 printf("sector size logical %u, physical %lu, offset %lu\n", 1487 ata_logical_sector_size(parm), 1488 (unsigned long)ata_physical_sector_size(parm), 1489 (unsigned long)ata_logical_sector_offset(parm)); 1490 1491 if (parm->config == ATA_PROTO_CFA || 1492 (parm->support.command2 & ATA_SUPPORT_CFA)) 1493 printf("CFA supported\n"); 1494 1495 printf("LBA%ssupported ", 1496 parm->capabilities1 & ATA_SUPPORT_LBA ? " " : " not "); 1497 if (lbasize) 1498 printf("%d sectors\n", lbasize); 1499 else 1500 printf("\n"); 1501 1502 printf("LBA48%ssupported ", 1503 parm->support.command2 & ATA_SUPPORT_ADDRESS48 ? " " : " not "); 1504 if (lbasize48) 1505 printf("%ju sectors\n", (uintmax_t)lbasize48); 1506 else 1507 printf("\n"); 1508 1509 printf("PIO supported PIO"); 1510 switch (ata_max_pmode(parm)) { 1511 case ATA_PIO4: 1512 printf("4"); 1513 break; 1514 case ATA_PIO3: 1515 printf("3"); 1516 break; 1517 case ATA_PIO2: 1518 printf("2"); 1519 break; 1520 case ATA_PIO1: 1521 printf("1"); 1522 break; 1523 default: 1524 printf("0"); 1525 } 1526 if ((parm->capabilities1 & ATA_SUPPORT_IORDY) == 0) 1527 printf(" w/o IORDY"); 1528 printf("\n"); 1529 1530 printf("DMA%ssupported ", 1531 parm->capabilities1 & ATA_SUPPORT_DMA ? " " : " not "); 1532 if (parm->capabilities1 & ATA_SUPPORT_DMA) { 1533 if (parm->mwdmamodes & 0xff) { 1534 printf("WDMA"); 1535 if (parm->mwdmamodes & 0x04) 1536 printf("2"); 1537 else if (parm->mwdmamodes & 0x02) 1538 printf("1"); 1539 else if (parm->mwdmamodes & 0x01) 1540 printf("0"); 1541 printf(" "); 1542 } 1543 if ((parm->atavalid & ATA_FLAG_88) && 1544 (parm->udmamodes & 0xff)) { 1545 printf("UDMA"); 1546 if (parm->udmamodes & 0x40) 1547 printf("6"); 1548 else if (parm->udmamodes & 0x20) 1549 printf("5"); 1550 else if (parm->udmamodes & 0x10) 1551 printf("4"); 1552 else if (parm->udmamodes & 0x08) 1553 printf("3"); 1554 else if (parm->udmamodes & 0x04) 1555 printf("2"); 1556 else if (parm->udmamodes & 0x02) 1557 printf("1"); 1558 else if (parm->udmamodes & 0x01) 1559 printf("0"); 1560 printf(" "); 1561 } 1562 } 1563 printf("\n"); 1564 1565 if (parm->media_rotation_rate == 1) { 1566 printf("media RPM non-rotating\n"); 1567 } else if (parm->media_rotation_rate >= 0x0401 && 1568 parm->media_rotation_rate <= 0xFFFE) { 1569 printf("media RPM %d\n", 1570 parm->media_rotation_rate); 1571 } 1572 1573 printf("Zoned-Device Commands "); 1574 switch (parm->support3 & ATA_SUPPORT_ZONE_MASK) { 1575 case ATA_SUPPORT_ZONE_DEV_MANAGED: 1576 printf("device managed\n"); 1577 break; 1578 case ATA_SUPPORT_ZONE_HOST_AWARE: 1579 printf("host aware\n"); 1580 break; 1581 default: 1582 printf("no\n"); 1583 } 1584 1585 printf("\nFeature " 1586 "Support Enabled Value Vendor\n"); 1587 printf("read ahead %s %s\n", 1588 parm->support.command1 & ATA_SUPPORT_LOOKAHEAD ? "yes" : "no", 1589 parm->enabled.command1 & ATA_SUPPORT_LOOKAHEAD ? "yes" : "no"); 1590 printf("write cache %s %s\n", 1591 parm->support.command1 & ATA_SUPPORT_WRITECACHE ? "yes" : "no", 1592 parm->enabled.command1 & ATA_SUPPORT_WRITECACHE ? "yes" : "no"); 1593 printf("flush cache %s %s\n", 1594 parm->support.command2 & ATA_SUPPORT_FLUSHCACHE ? "yes" : "no", 1595 parm->enabled.command2 & ATA_SUPPORT_FLUSHCACHE ? "yes" : "no"); 1596 printf("Native Command Queuing (NCQ) "); 1597 if (atasata(parm) && (parm->satacapabilities & ATA_SUPPORT_NCQ)) { 1598 printf("yes %d tags\n", 1599 ATA_QUEUE_LEN(parm->queue) + 1); 1600 printf("NCQ Priority Information %s\n", 1601 parm->satacapabilities & ATA_SUPPORT_NCQ_PRIO ? 1602 "yes" : "no"); 1603 printf("NCQ Non-Data Command %s\n", 1604 parm->satacapabilities2 & ATA_SUPPORT_NCQ_NON_DATA ? 1605 "yes" : "no"); 1606 printf("NCQ Streaming %s\n", 1607 parm->satacapabilities2 & ATA_SUPPORT_NCQ_STREAM ? 1608 "yes" : "no"); 1609 printf("Receive & Send FPDMA Queued %s\n", 1610 parm->satacapabilities2 & ATA_SUPPORT_RCVSND_FPDMA_QUEUED ? 1611 "yes" : "no"); 1612 printf("NCQ Autosense %s\n", 1613 parm->satasupport & ATA_SUPPORT_NCQ_AUTOSENSE ? 1614 "yes" : "no"); 1615 } else 1616 printf("no\n"); 1617 1618 printf("SMART %s %s\n", 1619 parm->support.command1 & ATA_SUPPORT_SMART ? "yes" : "no", 1620 parm->enabled.command1 & ATA_SUPPORT_SMART ? "yes" : "no"); 1621 printf("security %s %s\n", 1622 parm->support.command1 & ATA_SUPPORT_SECURITY ? "yes" : "no", 1623 parm->enabled.command1 & ATA_SUPPORT_SECURITY ? "yes" : "no"); 1624 printf("power management %s %s\n", 1625 parm->support.command1 & ATA_SUPPORT_POWERMGT ? "yes" : "no", 1626 parm->enabled.command1 & ATA_SUPPORT_POWERMGT ? "yes" : "no"); 1627 printf("microcode download %s %s\n", 1628 parm->support.command2 & ATA_SUPPORT_MICROCODE ? "yes" : "no", 1629 parm->enabled.command2 & ATA_SUPPORT_MICROCODE ? "yes" : "no"); 1630 printf("advanced power management %s %s", 1631 parm->support.command2 & ATA_SUPPORT_APM ? "yes" : "no", 1632 parm->enabled.command2 & ATA_SUPPORT_APM ? "yes" : "no"); 1633 if (parm->support.command2 & ATA_SUPPORT_APM) { 1634 printf(" %d/0x%02X\n", 1635 parm->apm_value & 0xff, parm->apm_value & 0xff); 1636 } else 1637 printf("\n"); 1638 printf("automatic acoustic management %s %s", 1639 parm->support.command2 & ATA_SUPPORT_AUTOACOUSTIC ? "yes" :"no", 1640 parm->enabled.command2 & ATA_SUPPORT_AUTOACOUSTIC ? "yes" :"no"); 1641 if (parm->support.command2 & ATA_SUPPORT_AUTOACOUSTIC) { 1642 printf(" %d/0x%02X %d/0x%02X\n", 1643 ATA_ACOUSTIC_CURRENT(parm->acoustic), 1644 ATA_ACOUSTIC_CURRENT(parm->acoustic), 1645 ATA_ACOUSTIC_VENDOR(parm->acoustic), 1646 ATA_ACOUSTIC_VENDOR(parm->acoustic)); 1647 } else 1648 printf("\n"); 1649 printf("media status notification %s %s\n", 1650 parm->support.command2 & ATA_SUPPORT_NOTIFY ? "yes" : "no", 1651 parm->enabled.command2 & ATA_SUPPORT_NOTIFY ? "yes" : "no"); 1652 printf("power-up in Standby %s %s\n", 1653 parm->support.command2 & ATA_SUPPORT_STANDBY ? "yes" : "no", 1654 parm->enabled.command2 & ATA_SUPPORT_STANDBY ? "yes" : "no"); 1655 printf("write-read-verify %s %s", 1656 parm->support2 & ATA_SUPPORT_WRITEREADVERIFY ? "yes" : "no", 1657 parm->enabled2 & ATA_SUPPORT_WRITEREADVERIFY ? "yes" : "no"); 1658 if (parm->support2 & ATA_SUPPORT_WRITEREADVERIFY) { 1659 printf(" %d/0x%x\n", 1660 parm->wrv_mode, parm->wrv_mode); 1661 } else 1662 printf("\n"); 1663 printf("unload %s %s\n", 1664 parm->support.extension & ATA_SUPPORT_UNLOAD ? "yes" : "no", 1665 parm->enabled.extension & ATA_SUPPORT_UNLOAD ? "yes" : "no"); 1666 printf("general purpose logging %s %s\n", 1667 parm->support.extension & ATA_SUPPORT_GENLOG ? "yes" : "no", 1668 parm->enabled.extension & ATA_SUPPORT_GENLOG ? "yes" : "no"); 1669 printf("free-fall %s %s\n", 1670 parm->support2 & ATA_SUPPORT_FREEFALL ? "yes" : "no", 1671 parm->enabled2 & ATA_SUPPORT_FREEFALL ? "yes" : "no"); 1672 printf("sense data reporting %s %s\n", 1673 parm->support2 & ATA_SUPPORT_SENSE_REPORT ? "yes" : "no", 1674 parm->enabled2 & ATA_SUPPORT_SENSE_REPORT ? "yes" : "no"); 1675 printf("extended power conditions %s %s\n", 1676 parm->support2 & ATA_SUPPORT_EPC ? "yes" : "no", 1677 parm->enabled2 & ATA_SUPPORT_EPC ? "yes" : "no"); 1678 printf("device statistics notification %s %s\n", 1679 parm->support2 & ATA_SUPPORT_DSN ? "yes" : "no", 1680 parm->enabled2 & ATA_SUPPORT_DSN ? "yes" : "no"); 1681 printf("Data Set Management (DSM/TRIM) "); 1682 if (parm->support_dsm & ATA_SUPPORT_DSM_TRIM) { 1683 printf("yes\n"); 1684 printf("DSM - max 512byte blocks "); 1685 if (parm->max_dsm_blocks == 0x00) 1686 printf("yes not specified\n"); 1687 else 1688 printf("yes %d\n", 1689 parm->max_dsm_blocks); 1690 1691 printf("DSM - deterministic read "); 1692 if (parm->support3 & ATA_SUPPORT_DRAT) { 1693 if (parm->support3 & ATA_SUPPORT_RZAT) 1694 printf("yes zeroed\n"); 1695 else 1696 printf("yes any value\n"); 1697 } else { 1698 printf("no\n"); 1699 } 1700 } else { 1701 printf("no\n"); 1702 } 1703 printf("Trusted Computing %s\n", 1704 ((parm->tcg & 0xc000) == 0x4000) && (parm->tcg & ATA_SUPPORT_TCG) ? 1705 "yes" : "no"); 1706 printf("encrypts all user data %s\n", 1707 parm->support3 & ATA_ENCRYPTS_ALL_USER_DATA ? "yes" : "no"); 1708 printf("Sanitize "); 1709 if (parm->multi & ATA_SUPPORT_SANITIZE) { 1710 printf("yes\t\t%s%s%s\n", 1711 parm->multi & ATA_SUPPORT_BLOCK_ERASE_EXT ? "block, " : "", 1712 parm->multi & ATA_SUPPORT_OVERWRITE_EXT ? "overwrite, " : "", 1713 parm->multi & ATA_SUPPORT_CRYPTO_SCRAMBLE_EXT ? "crypto" : ""); 1714 printf("Sanitize - commands allowed %s\n", 1715 parm->multi & ATA_SUPPORT_SANITIZE_ALLOWED ? "yes" : "no"); 1716 printf("Sanitize - antifreeze lock %s\n", 1717 parm->multi & ATA_SUPPORT_ANTIFREEZE_LOCK_EXT ? "yes" : "no"); 1718 } else { 1719 printf("no\n"); 1720 } 1721 } 1722 1723 static int 1724 scsi_cam_pass_16_send(struct cam_device *device, union ccb *ccb) 1725 { 1726 struct ata_pass_16 *ata_pass_16; 1727 struct ata_cmd ata_cmd; 1728 1729 ata_pass_16 = (struct ata_pass_16 *)ccb->csio.cdb_io.cdb_bytes; 1730 ata_cmd.command = ata_pass_16->command; 1731 ata_cmd.control = ata_pass_16->control; 1732 ata_cmd.features = ata_pass_16->features; 1733 1734 if (arglist & CAM_ARG_VERBOSE) { 1735 warnx("sending ATA %s via pass_16 with timeout of %u msecs", 1736 ata_op_string(&ata_cmd), 1737 ccb->csio.ccb_h.timeout); 1738 } 1739 1740 /* Disable freezing the device queue */ 1741 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 1742 1743 if (arglist & CAM_ARG_ERR_RECOVER) 1744 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 1745 1746 if (cam_send_ccb(device, ccb) < 0) { 1747 warn("error sending ATA %s via pass_16", ata_op_string(&ata_cmd)); 1748 return (1); 1749 } 1750 1751 /* 1752 * Consider any non-CAM_REQ_CMP status as error and report it here, 1753 * unless caller set AP_FLAG_CHK_COND, in which case it is reponsible. 1754 */ 1755 if (!(ata_pass_16->flags & AP_FLAG_CHK_COND) && 1756 (ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 1757 warnx("ATA %s via pass_16 failed", ata_op_string(&ata_cmd)); 1758 if (arglist & CAM_ARG_VERBOSE) { 1759 cam_error_print(device, ccb, CAM_ESF_ALL, 1760 CAM_EPF_ALL, stderr); 1761 } 1762 return (1); 1763 } 1764 1765 return (0); 1766 } 1767 1768 1769 static int 1770 ata_cam_send(struct cam_device *device, union ccb *ccb) 1771 { 1772 if (arglist & CAM_ARG_VERBOSE) { 1773 warnx("sending ATA %s with timeout of %u msecs", 1774 ata_op_string(&(ccb->ataio.cmd)), 1775 ccb->ataio.ccb_h.timeout); 1776 } 1777 1778 /* Disable freezing the device queue */ 1779 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 1780 1781 if (arglist & CAM_ARG_ERR_RECOVER) 1782 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 1783 1784 if (cam_send_ccb(device, ccb) < 0) { 1785 warn("error sending ATA %s", ata_op_string(&(ccb->ataio.cmd))); 1786 return (1); 1787 } 1788 1789 /* 1790 * Consider any non-CAM_REQ_CMP status as error and report it here, 1791 * unless caller set AP_FLAG_CHK_COND, in which case it is reponsible. 1792 */ 1793 if (!(ccb->ataio.cmd.flags & CAM_ATAIO_NEEDRESULT) && 1794 (ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 1795 warnx("ATA %s failed", ata_op_string(&(ccb->ataio.cmd))); 1796 if (arglist & CAM_ARG_VERBOSE) { 1797 cam_error_print(device, ccb, CAM_ESF_ALL, 1798 CAM_EPF_ALL, stderr); 1799 } 1800 return (1); 1801 } 1802 1803 return (0); 1804 } 1805 1806 static int 1807 ata_do_pass_16(struct cam_device *device, union ccb *ccb, int retries, 1808 u_int32_t flags, u_int8_t protocol, u_int8_t ata_flags, 1809 u_int8_t tag_action, u_int8_t command, u_int16_t features, 1810 u_int64_t lba, u_int16_t sector_count, u_int8_t *data_ptr, 1811 u_int16_t dxfer_len, int timeout) 1812 { 1813 if (data_ptr != NULL) { 1814 if (flags & CAM_DIR_OUT) 1815 ata_flags |= AP_FLAG_TDIR_TO_DEV; 1816 else 1817 ata_flags |= AP_FLAG_TDIR_FROM_DEV; 1818 } else { 1819 ata_flags |= AP_FLAG_TLEN_NO_DATA; 1820 } 1821 1822 CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio); 1823 1824 scsi_ata_pass_16(&ccb->csio, 1825 retries, 1826 NULL, 1827 flags, 1828 tag_action, 1829 protocol, 1830 ata_flags, 1831 features, 1832 sector_count, 1833 lba, 1834 command, 1835 /*control*/0, 1836 data_ptr, 1837 dxfer_len, 1838 /*sense_len*/SSD_FULL_SIZE, 1839 timeout); 1840 1841 return scsi_cam_pass_16_send(device, ccb); 1842 } 1843 1844 static int 1845 ata_try_pass_16(struct cam_device *device) 1846 { 1847 struct ccb_pathinq cpi; 1848 1849 if (get_cpi(device, &cpi) != 0) { 1850 warnx("couldn't get CPI"); 1851 return (-1); 1852 } 1853 1854 if (cpi.protocol == PROTO_SCSI) { 1855 /* possibly compatible with pass_16 */ 1856 return (1); 1857 } 1858 1859 /* likely not compatible with pass_16 */ 1860 return (0); 1861 } 1862 1863 static int 1864 ata_do_cmd(struct cam_device *device, union ccb *ccb, int retries, 1865 u_int32_t flags, u_int8_t protocol, u_int8_t ata_flags, 1866 u_int8_t tag_action, u_int8_t command, u_int16_t features, 1867 u_int64_t lba, u_int16_t sector_count, u_int8_t *data_ptr, 1868 u_int16_t dxfer_len, int timeout, int force48bit) 1869 { 1870 int retval; 1871 1872 retval = ata_try_pass_16(device); 1873 if (retval == -1) 1874 return (1); 1875 1876 if (retval == 1) { 1877 return (ata_do_pass_16(device, ccb, retries, flags, protocol, 1878 ata_flags, tag_action, command, features, 1879 lba, sector_count, data_ptr, dxfer_len, 1880 timeout)); 1881 } 1882 1883 CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->ataio); 1884 cam_fill_ataio(&ccb->ataio, 1885 retries, 1886 NULL, 1887 flags, 1888 tag_action, 1889 data_ptr, 1890 dxfer_len, 1891 timeout); 1892 1893 if (force48bit || lba > ATA_MAX_28BIT_LBA) 1894 ata_48bit_cmd(&ccb->ataio, command, features, lba, sector_count); 1895 else 1896 ata_28bit_cmd(&ccb->ataio, command, features, lba, sector_count); 1897 1898 if (ata_flags & AP_FLAG_CHK_COND) 1899 ccb->ataio.cmd.flags |= CAM_ATAIO_NEEDRESULT; 1900 1901 return ata_cam_send(device, ccb); 1902 } 1903 1904 static void 1905 dump_data(uint16_t *ptr, uint32_t len) 1906 { 1907 u_int i; 1908 1909 for (i = 0; i < len / 2; i++) { 1910 if ((i % 8) == 0) 1911 printf(" %3d: ", i); 1912 printf("%04hx ", ptr[i]); 1913 if ((i % 8) == 7) 1914 printf("\n"); 1915 } 1916 if ((i % 8) != 7) 1917 printf("\n"); 1918 } 1919 1920 static int 1921 atahpa_proc_resp(struct cam_device *device, union ccb *ccb, u_int64_t *hpasize) 1922 { 1923 uint8_t error = 0, ata_device = 0, status = 0; 1924 uint16_t count = 0; 1925 uint64_t lba = 0; 1926 int retval; 1927 1928 retval = get_ata_status(device, ccb, &error, &count, &lba, &ata_device, 1929 &status); 1930 if (retval == 1) { 1931 if (arglist & CAM_ARG_VERBOSE) { 1932 cam_error_print(device, ccb, CAM_ESF_ALL, 1933 CAM_EPF_ALL, stderr); 1934 } 1935 warnx("Can't get ATA command status"); 1936 return (retval); 1937 } 1938 1939 if (status & ATA_STATUS_ERROR) { 1940 if (arglist & CAM_ARG_VERBOSE) { 1941 cam_error_print(device, ccb, CAM_ESF_ALL, 1942 CAM_EPF_ALL, stderr); 1943 } 1944 1945 if (error & ATA_ERROR_ID_NOT_FOUND) { 1946 warnx("Max address has already been set since " 1947 "last power-on or hardware reset"); 1948 } else if (hpasize == NULL) 1949 warnx("Command failed with ATA error"); 1950 1951 return (1); 1952 } 1953 1954 if (hpasize != NULL) { 1955 if (retval == 2 || retval == 6) 1956 return (1); 1957 *hpasize = lba + 1; 1958 } 1959 1960 return (0); 1961 } 1962 1963 static int 1964 ata_read_native_max(struct cam_device *device, int retry_count, 1965 u_int32_t timeout, union ccb *ccb, 1966 struct ata_params *parm, u_int64_t *hpasize) 1967 { 1968 int error; 1969 u_int cmd, is48bit; 1970 u_int8_t protocol; 1971 1972 is48bit = parm->support.command2 & ATA_SUPPORT_ADDRESS48; 1973 protocol = AP_PROTO_NON_DATA; 1974 1975 if (is48bit) { 1976 cmd = ATA_READ_NATIVE_MAX_ADDRESS48; 1977 protocol |= AP_EXTEND; 1978 } else { 1979 cmd = ATA_READ_NATIVE_MAX_ADDRESS; 1980 } 1981 1982 error = ata_do_cmd(device, 1983 ccb, 1984 retry_count, 1985 /*flags*/CAM_DIR_NONE, 1986 /*protocol*/protocol, 1987 /*ata_flags*/AP_FLAG_CHK_COND, 1988 /*tag_action*/MSG_SIMPLE_Q_TAG, 1989 /*command*/cmd, 1990 /*features*/0, 1991 /*lba*/0, 1992 /*sector_count*/0, 1993 /*data_ptr*/NULL, 1994 /*dxfer_len*/0, 1995 timeout ? timeout : 5000, 1996 is48bit); 1997 1998 if (error) 1999 return (error); 2000 2001 return atahpa_proc_resp(device, ccb, hpasize); 2002 } 2003 2004 static int 2005 atahpa_set_max(struct cam_device *device, int retry_count, 2006 u_int32_t timeout, union ccb *ccb, 2007 int is48bit, u_int64_t maxsize, int persist) 2008 { 2009 int error; 2010 u_int cmd; 2011 u_int8_t protocol; 2012 2013 protocol = AP_PROTO_NON_DATA; 2014 2015 if (is48bit) { 2016 cmd = ATA_SET_MAX_ADDRESS48; 2017 protocol |= AP_EXTEND; 2018 } else { 2019 cmd = ATA_SET_MAX_ADDRESS; 2020 } 2021 2022 /* lba's are zero indexed so the max lba is requested max - 1 */ 2023 if (maxsize) 2024 maxsize--; 2025 2026 error = ata_do_cmd(device, 2027 ccb, 2028 retry_count, 2029 /*flags*/CAM_DIR_NONE, 2030 /*protocol*/protocol, 2031 /*ata_flags*/AP_FLAG_CHK_COND, 2032 /*tag_action*/MSG_SIMPLE_Q_TAG, 2033 /*command*/cmd, 2034 /*features*/ATA_HPA_FEAT_MAX_ADDR, 2035 /*lba*/maxsize, 2036 /*sector_count*/persist, 2037 /*data_ptr*/NULL, 2038 /*dxfer_len*/0, 2039 timeout ? timeout : 1000, 2040 is48bit); 2041 2042 if (error) 2043 return (error); 2044 2045 return atahpa_proc_resp(device, ccb, NULL); 2046 } 2047 2048 static int 2049 atahpa_password(struct cam_device *device, int retry_count, 2050 u_int32_t timeout, union ccb *ccb, 2051 int is48bit, struct ata_set_max_pwd *pwd) 2052 { 2053 u_int cmd; 2054 u_int8_t protocol; 2055 2056 protocol = AP_PROTO_PIO_OUT; 2057 cmd = (is48bit) ? ATA_SET_MAX_ADDRESS48 : ATA_SET_MAX_ADDRESS; 2058 2059 return (ata_do_cmd(device, 2060 ccb, 2061 retry_count, 2062 /*flags*/CAM_DIR_OUT, 2063 /*protocol*/protocol, 2064 /*ata_flags*/AP_FLAG_BYT_BLOK_BLOCKS | 2065 AP_FLAG_TLEN_SECT_CNT, 2066 /*tag_action*/MSG_SIMPLE_Q_TAG, 2067 /*command*/cmd, 2068 /*features*/ATA_HPA_FEAT_SET_PWD, 2069 /*lba*/0, 2070 /*sector_count*/sizeof(*pwd) / 512, 2071 /*data_ptr*/(u_int8_t*)pwd, 2072 /*dxfer_len*/sizeof(*pwd), 2073 timeout ? timeout : 1000, 2074 is48bit)); 2075 } 2076 2077 static int 2078 atahpa_lock(struct cam_device *device, int retry_count, 2079 u_int32_t timeout, union ccb *ccb, int is48bit) 2080 { 2081 u_int cmd; 2082 u_int8_t protocol; 2083 2084 protocol = AP_PROTO_NON_DATA; 2085 cmd = (is48bit) ? ATA_SET_MAX_ADDRESS48 : ATA_SET_MAX_ADDRESS; 2086 2087 return (ata_do_cmd(device, 2088 ccb, 2089 retry_count, 2090 /*flags*/CAM_DIR_NONE, 2091 /*protocol*/protocol, 2092 /*ata_flags*/0, 2093 /*tag_action*/MSG_SIMPLE_Q_TAG, 2094 /*command*/cmd, 2095 /*features*/ATA_HPA_FEAT_LOCK, 2096 /*lba*/0, 2097 /*sector_count*/0, 2098 /*data_ptr*/NULL, 2099 /*dxfer_len*/0, 2100 timeout ? timeout : 1000, 2101 is48bit)); 2102 } 2103 2104 static int 2105 atahpa_unlock(struct cam_device *device, int retry_count, 2106 u_int32_t timeout, union ccb *ccb, 2107 int is48bit, struct ata_set_max_pwd *pwd) 2108 { 2109 u_int cmd; 2110 u_int8_t protocol; 2111 2112 protocol = AP_PROTO_PIO_OUT; 2113 cmd = (is48bit) ? ATA_SET_MAX_ADDRESS48 : ATA_SET_MAX_ADDRESS; 2114 2115 return (ata_do_cmd(device, 2116 ccb, 2117 retry_count, 2118 /*flags*/CAM_DIR_OUT, 2119 /*protocol*/protocol, 2120 /*ata_flags*/AP_FLAG_BYT_BLOK_BLOCKS | 2121 AP_FLAG_TLEN_SECT_CNT, 2122 /*tag_action*/MSG_SIMPLE_Q_TAG, 2123 /*command*/cmd, 2124 /*features*/ATA_HPA_FEAT_UNLOCK, 2125 /*lba*/0, 2126 /*sector_count*/sizeof(*pwd) / 512, 2127 /*data_ptr*/(u_int8_t*)pwd, 2128 /*dxfer_len*/sizeof(*pwd), 2129 timeout ? timeout : 1000, 2130 is48bit)); 2131 } 2132 2133 static int 2134 atahpa_freeze_lock(struct cam_device *device, int retry_count, 2135 u_int32_t timeout, union ccb *ccb, int is48bit) 2136 { 2137 u_int cmd; 2138 u_int8_t protocol; 2139 2140 protocol = AP_PROTO_NON_DATA; 2141 cmd = (is48bit) ? ATA_SET_MAX_ADDRESS48 : ATA_SET_MAX_ADDRESS; 2142 2143 return (ata_do_cmd(device, 2144 ccb, 2145 retry_count, 2146 /*flags*/CAM_DIR_NONE, 2147 /*protocol*/protocol, 2148 /*ata_flags*/0, 2149 /*tag_action*/MSG_SIMPLE_Q_TAG, 2150 /*command*/cmd, 2151 /*features*/ATA_HPA_FEAT_FREEZE, 2152 /*lba*/0, 2153 /*sector_count*/0, 2154 /*data_ptr*/NULL, 2155 /*dxfer_len*/0, 2156 timeout ? timeout : 1000, 2157 is48bit)); 2158 } 2159 2160 static int 2161 ata_get_native_max(struct cam_device *device, int retry_count, 2162 u_int32_t timeout, union ccb *ccb, 2163 u_int64_t *nativesize) 2164 { 2165 int error; 2166 2167 error = ata_do_cmd(device, 2168 ccb, 2169 retry_count, 2170 /*flags*/CAM_DIR_NONE, 2171 /*protocol*/AP_PROTO_NON_DATA | AP_EXTEND, 2172 /*ata_flags*/AP_FLAG_CHK_COND, 2173 /*tag_action*/MSG_SIMPLE_Q_TAG, 2174 /*command*/ATA_AMAX_ADDR, 2175 /*features*/ATA_AMAX_ADDR_GET, 2176 /*lba*/0, 2177 /*sector_count*/0, 2178 /*data_ptr*/NULL, 2179 /*dxfer_len*/0, 2180 timeout ? timeout : 30 * 1000, 2181 /*force48bit*/1); 2182 2183 if (error) 2184 return (error); 2185 2186 return atahpa_proc_resp(device, ccb, nativesize); 2187 } 2188 2189 static int 2190 ataama_set(struct cam_device *device, int retry_count, 2191 u_int32_t timeout, union ccb *ccb, u_int64_t maxsize) 2192 { 2193 int error; 2194 2195 /* lba's are zero indexed so the max lba is requested max - 1 */ 2196 if (maxsize) 2197 maxsize--; 2198 2199 error = ata_do_cmd(device, 2200 ccb, 2201 retry_count, 2202 /*flags*/CAM_DIR_NONE, 2203 /*protocol*/AP_PROTO_NON_DATA | AP_EXTEND, 2204 /*ata_flags*/AP_FLAG_CHK_COND, 2205 /*tag_action*/MSG_SIMPLE_Q_TAG, 2206 /*command*/ATA_AMAX_ADDR, 2207 /*features*/ATA_AMAX_ADDR_SET, 2208 /*lba*/maxsize, 2209 /*sector_count*/0, 2210 /*data_ptr*/NULL, 2211 /*dxfer_len*/0, 2212 timeout ? timeout : 30 * 1000, 2213 /*force48bit*/1); 2214 2215 if (error) 2216 return (error); 2217 2218 return atahpa_proc_resp(device, ccb, NULL); 2219 } 2220 2221 static int 2222 ataama_freeze(struct cam_device *device, int retry_count, 2223 u_int32_t timeout, union ccb *ccb) 2224 { 2225 2226 return (ata_do_cmd(device, 2227 ccb, 2228 retry_count, 2229 /*flags*/CAM_DIR_NONE, 2230 /*protocol*/AP_PROTO_NON_DATA | AP_EXTEND, 2231 /*ata_flags*/0, 2232 /*tag_action*/MSG_SIMPLE_Q_TAG, 2233 /*command*/ATA_AMAX_ADDR, 2234 /*features*/ATA_AMAX_ADDR_FREEZE, 2235 /*lba*/0, 2236 /*sector_count*/0, 2237 /*data_ptr*/NULL, 2238 /*dxfer_len*/0, 2239 timeout ? timeout : 30 * 1000, 2240 /*force48bit*/1)); 2241 } 2242 2243 int 2244 ata_do_identify(struct cam_device *device, int retry_count, int timeout, 2245 union ccb *ccb, struct ata_params** ident_bufp) 2246 { 2247 struct ata_params *ident_buf; 2248 struct ccb_pathinq cpi; 2249 struct ccb_getdev cgd; 2250 u_int i, error; 2251 int16_t *ptr; 2252 u_int8_t command, retry_command; 2253 2254 if (get_cpi(device, &cpi) != 0) { 2255 warnx("couldn't get CPI"); 2256 return (-1); 2257 } 2258 2259 /* Neither PROTO_ATAPI or PROTO_SATAPM are used in cpi.protocol */ 2260 if (cpi.protocol == PROTO_ATA) { 2261 if (get_cgd(device, &cgd) != 0) { 2262 warnx("couldn't get CGD"); 2263 return (-1); 2264 } 2265 2266 command = (cgd.protocol == PROTO_ATA) ? 2267 ATA_ATA_IDENTIFY : ATA_ATAPI_IDENTIFY; 2268 retry_command = 0; 2269 } else { 2270 /* We don't know which for sure so try both */ 2271 command = ATA_ATA_IDENTIFY; 2272 retry_command = ATA_ATAPI_IDENTIFY; 2273 } 2274 2275 ptr = (uint16_t *)calloc(1, sizeof(struct ata_params)); 2276 if (ptr == NULL) { 2277 warnx("can't calloc memory for identify\n"); 2278 return (1); 2279 } 2280 2281 retry: 2282 error = ata_do_cmd(device, 2283 ccb, 2284 /*retries*/retry_count, 2285 /*flags*/CAM_DIR_IN, 2286 /*protocol*/AP_PROTO_PIO_IN, 2287 /*ata_flags*/AP_FLAG_BYT_BLOK_BLOCKS | 2288 AP_FLAG_TLEN_SECT_CNT, 2289 /*tag_action*/MSG_SIMPLE_Q_TAG, 2290 /*command*/command, 2291 /*features*/0, 2292 /*lba*/0, 2293 /*sector_count*/sizeof(struct ata_params) / 512, 2294 /*data_ptr*/(u_int8_t *)ptr, 2295 /*dxfer_len*/sizeof(struct ata_params), 2296 /*timeout*/timeout ? timeout : 30 * 1000, 2297 /*force48bit*/0); 2298 2299 if (error != 0) { 2300 if (retry_command != 0) { 2301 command = retry_command; 2302 retry_command = 0; 2303 goto retry; 2304 } 2305 free(ptr); 2306 return (1); 2307 } 2308 2309 ident_buf = (struct ata_params *)ptr; 2310 ata_param_fixup(ident_buf); 2311 2312 error = 1; 2313 for (i = 0; i < sizeof(struct ata_params) / 2; i++) { 2314 if (ptr[i] != 0) 2315 error = 0; 2316 } 2317 2318 /* check for invalid (all zero) response */ 2319 if (error != 0) { 2320 warnx("Invalid identify response detected"); 2321 free(ptr); 2322 return (error); 2323 } 2324 2325 *ident_bufp = ident_buf; 2326 2327 return (0); 2328 } 2329 2330 2331 static int 2332 ataidentify(struct cam_device *device, int retry_count, int timeout) 2333 { 2334 union ccb *ccb; 2335 struct ata_params *ident_buf; 2336 u_int64_t hpasize = 0, nativesize = 0; 2337 2338 if ((ccb = cam_getccb(device)) == NULL) { 2339 warnx("couldn't allocate CCB"); 2340 return (1); 2341 } 2342 2343 if (ata_do_identify(device, retry_count, timeout, ccb, &ident_buf) != 0) { 2344 cam_freeccb(ccb); 2345 return (1); 2346 } 2347 2348 if (arglist & CAM_ARG_VERBOSE) { 2349 printf("%s%d: Raw identify data:\n", 2350 device->device_name, device->dev_unit_num); 2351 dump_data((uint16_t *)ident_buf, sizeof(struct ata_params)); 2352 } 2353 2354 if (ident_buf->support.command1 & ATA_SUPPORT_PROTECTED) { 2355 ata_read_native_max(device, retry_count, timeout, ccb, 2356 ident_buf, &hpasize); 2357 } 2358 if (ident_buf->support2 & ATA_SUPPORT_AMAX_ADDR) { 2359 ata_get_native_max(device, retry_count, timeout, ccb, 2360 &nativesize); 2361 } 2362 2363 printf("%s%d: ", device->device_name, device->dev_unit_num); 2364 ata_print_ident(ident_buf); 2365 camxferrate(device); 2366 atacapprint(ident_buf); 2367 atahpa_print(ident_buf, hpasize, 0); 2368 ataama_print(ident_buf, nativesize, 0); 2369 2370 free(ident_buf); 2371 cam_freeccb(ccb); 2372 2373 return (0); 2374 } 2375 2376 #ifdef WITH_NVME 2377 static int 2378 nvmeidentify(struct cam_device *device, int retry_count __unused, int timeout __unused) 2379 { 2380 struct nvme_controller_data cdata; 2381 2382 if (nvme_get_cdata(device, &cdata)) 2383 return (1); 2384 nvme_print_controller(&cdata); 2385 2386 return (0); 2387 } 2388 #endif 2389 2390 static int 2391 identify(struct cam_device *device, int retry_count, int timeout) 2392 { 2393 #ifdef WITH_NVME 2394 struct ccb_pathinq cpi; 2395 2396 if (get_cpi(device, &cpi) != 0) { 2397 warnx("couldn't get CPI"); 2398 return (-1); 2399 } 2400 2401 if (cpi.protocol == PROTO_NVME) { 2402 return (nvmeidentify(device, retry_count, timeout)); 2403 } 2404 #endif 2405 return (ataidentify(device, retry_count, timeout)); 2406 } 2407 2408 2409 enum { 2410 ATA_SECURITY_ACTION_PRINT, 2411 ATA_SECURITY_ACTION_FREEZE, 2412 ATA_SECURITY_ACTION_UNLOCK, 2413 ATA_SECURITY_ACTION_DISABLE, 2414 ATA_SECURITY_ACTION_ERASE, 2415 ATA_SECURITY_ACTION_ERASE_ENHANCED, 2416 ATA_SECURITY_ACTION_SET_PASSWORD 2417 }; 2418 2419 static void 2420 atasecurity_print_time(u_int16_t tw) 2421 { 2422 2423 if (tw == 0) 2424 printf("unspecified"); 2425 else if (tw >= 255) 2426 printf("> 508 min"); 2427 else 2428 printf("%i min", 2 * tw); 2429 } 2430 2431 static u_int32_t 2432 atasecurity_erase_timeout_msecs(u_int16_t timeout) 2433 { 2434 2435 if (timeout == 0) 2436 return 2 * 3600 * 1000; /* default: two hours */ 2437 else if (timeout > 255) 2438 return (508 + 60) * 60 * 1000; /* spec says > 508 minutes */ 2439 2440 return ((2 * timeout) + 5) * 60 * 1000; /* add a 5min margin */ 2441 } 2442 2443 2444 static void 2445 atasecurity_notify(u_int8_t command, struct ata_security_password *pwd) 2446 { 2447 struct ata_cmd cmd; 2448 2449 bzero(&cmd, sizeof(cmd)); 2450 cmd.command = command; 2451 printf("Issuing %s", ata_op_string(&cmd)); 2452 2453 if (pwd != NULL) { 2454 /* pwd->password may not be null terminated */ 2455 char pass[sizeof(pwd->password)+1]; 2456 2457 strlcpy(pass, pwd->password, sizeof(pass)); 2458 printf(" password='%s', user='%s'", 2459 pass, 2460 (pwd->ctrl & ATA_SECURITY_PASSWORD_MASTER) ? 2461 "master" : "user"); 2462 2463 if (command == ATA_SECURITY_SET_PASSWORD) { 2464 printf(", mode='%s'", 2465 (pwd->ctrl & ATA_SECURITY_LEVEL_MAXIMUM) ? 2466 "maximum" : "high"); 2467 } 2468 } 2469 2470 printf("\n"); 2471 } 2472 2473 static int 2474 atasecurity_freeze(struct cam_device *device, union ccb *ccb, 2475 int retry_count, u_int32_t timeout, int quiet) 2476 { 2477 2478 if (quiet == 0) 2479 atasecurity_notify(ATA_SECURITY_FREEZE_LOCK, NULL); 2480 2481 return ata_do_cmd(device, 2482 ccb, 2483 retry_count, 2484 /*flags*/CAM_DIR_NONE, 2485 /*protocol*/AP_PROTO_NON_DATA, 2486 /*ata_flags*/0, 2487 /*tag_action*/MSG_SIMPLE_Q_TAG, 2488 /*command*/ATA_SECURITY_FREEZE_LOCK, 2489 /*features*/0, 2490 /*lba*/0, 2491 /*sector_count*/0, 2492 /*data_ptr*/NULL, 2493 /*dxfer_len*/0, 2494 /*timeout*/timeout, 2495 /*force48bit*/0); 2496 } 2497 2498 static int 2499 atasecurity_unlock(struct cam_device *device, union ccb *ccb, 2500 int retry_count, u_int32_t timeout, 2501 struct ata_security_password *pwd, int quiet) 2502 { 2503 2504 if (quiet == 0) 2505 atasecurity_notify(ATA_SECURITY_UNLOCK, pwd); 2506 2507 return ata_do_cmd(device, 2508 ccb, 2509 retry_count, 2510 /*flags*/CAM_DIR_OUT, 2511 /*protocol*/AP_PROTO_PIO_OUT, 2512 /*ata_flags*/AP_FLAG_BYT_BLOK_BLOCKS | 2513 AP_FLAG_TLEN_SECT_CNT, 2514 /*tag_action*/MSG_SIMPLE_Q_TAG, 2515 /*command*/ATA_SECURITY_UNLOCK, 2516 /*features*/0, 2517 /*lba*/0, 2518 /*sector_count*/sizeof(*pwd) / 512, 2519 /*data_ptr*/(u_int8_t *)pwd, 2520 /*dxfer_len*/sizeof(*pwd), 2521 /*timeout*/timeout, 2522 /*force48bit*/0); 2523 } 2524 2525 static int 2526 atasecurity_disable(struct cam_device *device, union ccb *ccb, 2527 int retry_count, u_int32_t timeout, 2528 struct ata_security_password *pwd, int quiet) 2529 { 2530 2531 if (quiet == 0) 2532 atasecurity_notify(ATA_SECURITY_DISABLE_PASSWORD, pwd); 2533 return ata_do_cmd(device, 2534 ccb, 2535 retry_count, 2536 /*flags*/CAM_DIR_OUT, 2537 /*protocol*/AP_PROTO_PIO_OUT, 2538 /*ata_flags*/AP_FLAG_BYT_BLOK_BLOCKS | 2539 AP_FLAG_TLEN_SECT_CNT, 2540 /*tag_action*/MSG_SIMPLE_Q_TAG, 2541 /*command*/ATA_SECURITY_DISABLE_PASSWORD, 2542 /*features*/0, 2543 /*lba*/0, 2544 /*sector_count*/sizeof(*pwd) / 512, 2545 /*data_ptr*/(u_int8_t *)pwd, 2546 /*dxfer_len*/sizeof(*pwd), 2547 /*timeout*/timeout, 2548 /*force48bit*/0); 2549 } 2550 2551 2552 static int 2553 atasecurity_erase_confirm(struct cam_device *device, 2554 struct ata_params* ident_buf) 2555 { 2556 2557 printf("\nYou are about to ERASE ALL DATA from the following" 2558 " device:\n%s%d,%s%d: ", device->device_name, 2559 device->dev_unit_num, device->given_dev_name, 2560 device->given_unit_number); 2561 ata_print_ident(ident_buf); 2562 2563 for(;;) { 2564 char str[50]; 2565 printf("\nAre you SURE you want to ERASE ALL DATA? (yes/no) "); 2566 2567 if (fgets(str, sizeof(str), stdin) != NULL) { 2568 if (strncasecmp(str, "yes", 3) == 0) { 2569 return (1); 2570 } else if (strncasecmp(str, "no", 2) == 0) { 2571 return (0); 2572 } else { 2573 printf("Please answer \"yes\" or " 2574 "\"no\"\n"); 2575 } 2576 } 2577 } 2578 2579 /* NOTREACHED */ 2580 return (0); 2581 } 2582 2583 static int 2584 atasecurity_erase(struct cam_device *device, union ccb *ccb, 2585 int retry_count, u_int32_t timeout, 2586 u_int32_t erase_timeout, 2587 struct ata_security_password *pwd, int quiet) 2588 { 2589 int error; 2590 2591 if (quiet == 0) 2592 atasecurity_notify(ATA_SECURITY_ERASE_PREPARE, NULL); 2593 2594 error = ata_do_cmd(device, 2595 ccb, 2596 retry_count, 2597 /*flags*/CAM_DIR_NONE, 2598 /*protocol*/AP_PROTO_NON_DATA, 2599 /*ata_flags*/0, 2600 /*tag_action*/MSG_SIMPLE_Q_TAG, 2601 /*command*/ATA_SECURITY_ERASE_PREPARE, 2602 /*features*/0, 2603 /*lba*/0, 2604 /*sector_count*/0, 2605 /*data_ptr*/NULL, 2606 /*dxfer_len*/0, 2607 /*timeout*/timeout, 2608 /*force48bit*/0); 2609 2610 if (error != 0) 2611 return error; 2612 2613 if (quiet == 0) 2614 atasecurity_notify(ATA_SECURITY_ERASE_UNIT, pwd); 2615 2616 error = ata_do_cmd(device, 2617 ccb, 2618 retry_count, 2619 /*flags*/CAM_DIR_OUT, 2620 /*protocol*/AP_PROTO_PIO_OUT, 2621 /*ata_flags*/AP_FLAG_BYT_BLOK_BLOCKS | 2622 AP_FLAG_TLEN_SECT_CNT, 2623 /*tag_action*/MSG_SIMPLE_Q_TAG, 2624 /*command*/ATA_SECURITY_ERASE_UNIT, 2625 /*features*/0, 2626 /*lba*/0, 2627 /*sector_count*/sizeof(*pwd) / 512, 2628 /*data_ptr*/(u_int8_t *)pwd, 2629 /*dxfer_len*/sizeof(*pwd), 2630 /*timeout*/erase_timeout, 2631 /*force48bit*/0); 2632 2633 if (error == 0 && quiet == 0) 2634 printf("\nErase Complete\n"); 2635 2636 return error; 2637 } 2638 2639 static int 2640 atasecurity_set_password(struct cam_device *device, union ccb *ccb, 2641 int retry_count, u_int32_t timeout, 2642 struct ata_security_password *pwd, int quiet) 2643 { 2644 2645 if (quiet == 0) 2646 atasecurity_notify(ATA_SECURITY_SET_PASSWORD, pwd); 2647 2648 return ata_do_cmd(device, 2649 ccb, 2650 retry_count, 2651 /*flags*/CAM_DIR_OUT, 2652 /*protocol*/AP_PROTO_PIO_OUT, 2653 /*ata_flags*/AP_FLAG_BYT_BLOK_BLOCKS | 2654 AP_FLAG_TLEN_SECT_CNT, 2655 /*tag_action*/MSG_SIMPLE_Q_TAG, 2656 /*command*/ATA_SECURITY_SET_PASSWORD, 2657 /*features*/0, 2658 /*lba*/0, 2659 /*sector_count*/sizeof(*pwd) / 512, 2660 /*data_ptr*/(u_int8_t *)pwd, 2661 /*dxfer_len*/sizeof(*pwd), 2662 /*timeout*/timeout, 2663 /*force48bit*/0); 2664 } 2665 2666 static void 2667 atasecurity_print(struct ata_params *parm) 2668 { 2669 2670 printf("\nSecurity Option Value\n"); 2671 if (arglist & CAM_ARG_VERBOSE) { 2672 printf("status %04x\n", 2673 parm->security_status); 2674 } 2675 printf("supported %s\n", 2676 parm->security_status & ATA_SECURITY_SUPPORTED ? "yes" : "no"); 2677 if (!(parm->security_status & ATA_SECURITY_SUPPORTED)) 2678 return; 2679 printf("enabled %s\n", 2680 parm->security_status & ATA_SECURITY_ENABLED ? "yes" : "no"); 2681 printf("drive locked %s\n", 2682 parm->security_status & ATA_SECURITY_LOCKED ? "yes" : "no"); 2683 printf("security config frozen %s\n", 2684 parm->security_status & ATA_SECURITY_FROZEN ? "yes" : "no"); 2685 printf("count expired %s\n", 2686 parm->security_status & ATA_SECURITY_COUNT_EXP ? "yes" : "no"); 2687 printf("security level %s\n", 2688 parm->security_status & ATA_SECURITY_LEVEL ? "maximum" : "high"); 2689 printf("enhanced erase supported %s\n", 2690 parm->security_status & ATA_SECURITY_ENH_SUPP ? "yes" : "no"); 2691 printf("erase time "); 2692 atasecurity_print_time(parm->erase_time); 2693 printf("\n"); 2694 printf("enhanced erase time "); 2695 atasecurity_print_time(parm->enhanced_erase_time); 2696 printf("\n"); 2697 printf("master password rev %04x%s\n", 2698 parm->master_passwd_revision, 2699 parm->master_passwd_revision == 0x0000 || 2700 parm->master_passwd_revision == 0xFFFF ? " (unsupported)" : ""); 2701 } 2702 2703 /* 2704 * Validates and copies the password in optarg to the passed buffer. 2705 * If the password in optarg is the same length as the buffer then 2706 * the data will still be copied but no null termination will occur. 2707 */ 2708 static int 2709 ata_getpwd(u_int8_t *passwd, int max, char opt) 2710 { 2711 int len; 2712 2713 len = strlen(optarg); 2714 if (len > max) { 2715 warnx("-%c password is too long", opt); 2716 return (1); 2717 } else if (len == 0) { 2718 warnx("-%c password is missing", opt); 2719 return (1); 2720 } else if (optarg[0] == '-'){ 2721 warnx("-%c password starts with '-' (generic arg?)", opt); 2722 return (1); 2723 } else if (strlen(passwd) != 0 && strcmp(passwd, optarg) != 0) { 2724 warnx("-%c password conflicts with existing password from -%c", 2725 opt, pwd_opt); 2726 return (1); 2727 } 2728 2729 /* Callers pass in a buffer which does NOT need to be terminated */ 2730 strncpy(passwd, optarg, max); 2731 pwd_opt = opt; 2732 2733 return (0); 2734 } 2735 2736 enum { 2737 ATA_HPA_ACTION_PRINT, 2738 ATA_HPA_ACTION_SET_MAX, 2739 ATA_HPA_ACTION_SET_PWD, 2740 ATA_HPA_ACTION_LOCK, 2741 ATA_HPA_ACTION_UNLOCK, 2742 ATA_HPA_ACTION_FREEZE_LOCK 2743 }; 2744 2745 static int 2746 atahpa_set_confirm(struct cam_device *device, struct ata_params* ident_buf, 2747 u_int64_t maxsize, int persist) 2748 { 2749 printf("\nYou are about to configure HPA to limit the user accessible\n" 2750 "sectors to %ju %s on the device:\n%s%d,%s%d: ", maxsize, 2751 persist ? "persistently" : "temporarily", 2752 device->device_name, device->dev_unit_num, 2753 device->given_dev_name, device->given_unit_number); 2754 ata_print_ident(ident_buf); 2755 2756 for(;;) { 2757 char str[50]; 2758 printf("\nAre you SURE you want to configure HPA? (yes/no) "); 2759 2760 if (NULL != fgets(str, sizeof(str), stdin)) { 2761 if (0 == strncasecmp(str, "yes", 3)) { 2762 return (1); 2763 } else if (0 == strncasecmp(str, "no", 2)) { 2764 return (0); 2765 } else { 2766 printf("Please answer \"yes\" or " 2767 "\"no\"\n"); 2768 } 2769 } 2770 } 2771 2772 /* NOTREACHED */ 2773 return (0); 2774 } 2775 2776 static int 2777 atahpa(struct cam_device *device, int retry_count, int timeout, 2778 int argc, char **argv, char *combinedopt) 2779 { 2780 union ccb *ccb; 2781 struct ata_params *ident_buf; 2782 struct ccb_getdev cgd; 2783 struct ata_set_max_pwd pwd; 2784 int error, confirm, quiet, c, action, actions, persist; 2785 int security, is48bit, pwdsize; 2786 u_int64_t hpasize, maxsize; 2787 2788 actions = 0; 2789 confirm = 0; 2790 quiet = 0; 2791 maxsize = 0; 2792 persist = 0; 2793 security = 0; 2794 2795 memset(&pwd, 0, sizeof(pwd)); 2796 2797 /* default action is to print hpa information */ 2798 action = ATA_HPA_ACTION_PRINT; 2799 pwdsize = sizeof(pwd.password); 2800 2801 while ((c = getopt(argc, argv, combinedopt)) != -1) { 2802 switch(c){ 2803 case 's': 2804 action = ATA_HPA_ACTION_SET_MAX; 2805 maxsize = strtoumax(optarg, NULL, 0); 2806 actions++; 2807 break; 2808 2809 case 'p': 2810 if (ata_getpwd(pwd.password, pwdsize, c) != 0) 2811 return (1); 2812 action = ATA_HPA_ACTION_SET_PWD; 2813 security = 1; 2814 actions++; 2815 break; 2816 2817 case 'l': 2818 action = ATA_HPA_ACTION_LOCK; 2819 security = 1; 2820 actions++; 2821 break; 2822 2823 case 'U': 2824 if (ata_getpwd(pwd.password, pwdsize, c) != 0) 2825 return (1); 2826 action = ATA_HPA_ACTION_UNLOCK; 2827 security = 1; 2828 actions++; 2829 break; 2830 2831 case 'f': 2832 action = ATA_HPA_ACTION_FREEZE_LOCK; 2833 security = 1; 2834 actions++; 2835 break; 2836 2837 case 'P': 2838 persist = 1; 2839 break; 2840 2841 case 'y': 2842 confirm++; 2843 break; 2844 2845 case 'q': 2846 quiet++; 2847 break; 2848 } 2849 } 2850 2851 if (actions > 1) { 2852 warnx("too many hpa actions specified"); 2853 return (1); 2854 } 2855 2856 if (get_cgd(device, &cgd) != 0) { 2857 warnx("couldn't get CGD"); 2858 return (1); 2859 } 2860 2861 ccb = cam_getccb(device); 2862 if (ccb == NULL) { 2863 warnx("couldn't allocate CCB"); 2864 return (1); 2865 } 2866 2867 error = ata_do_identify(device, retry_count, timeout, ccb, &ident_buf); 2868 if (error != 0) { 2869 cam_freeccb(ccb); 2870 return (1); 2871 } 2872 2873 if (quiet == 0) { 2874 printf("%s%d: ", device->device_name, device->dev_unit_num); 2875 ata_print_ident(ident_buf); 2876 camxferrate(device); 2877 } 2878 2879 if (action == ATA_HPA_ACTION_PRINT) { 2880 hpasize = 0; 2881 if (ident_buf->support.command1 & ATA_SUPPORT_PROTECTED) 2882 ata_read_native_max(device, retry_count, timeout, ccb, 2883 ident_buf, &hpasize); 2884 atahpa_print(ident_buf, hpasize, 1); 2885 2886 cam_freeccb(ccb); 2887 free(ident_buf); 2888 return (error); 2889 } 2890 2891 if (!(ident_buf->support.command1 & ATA_SUPPORT_PROTECTED)) { 2892 warnx("HPA is not supported by this device"); 2893 cam_freeccb(ccb); 2894 free(ident_buf); 2895 return (1); 2896 } 2897 2898 if (security && !(ident_buf->support.command2 & ATA_SUPPORT_MAXSECURITY)) { 2899 warnx("HPA Security is not supported by this device"); 2900 cam_freeccb(ccb); 2901 free(ident_buf); 2902 return (1); 2903 } 2904 2905 is48bit = ident_buf->support.command2 & ATA_SUPPORT_ADDRESS48; 2906 2907 /* 2908 * The ATA spec requires: 2909 * 1. Read native max addr is called directly before set max addr 2910 * 2. Read native max addr is NOT called before any other set max call 2911 */ 2912 switch(action) { 2913 case ATA_HPA_ACTION_SET_MAX: 2914 if (confirm == 0 && 2915 atahpa_set_confirm(device, ident_buf, maxsize, 2916 persist) == 0) { 2917 cam_freeccb(ccb); 2918 free(ident_buf); 2919 return (1); 2920 } 2921 2922 error = ata_read_native_max(device, retry_count, timeout, 2923 ccb, ident_buf, &hpasize); 2924 if (error == 0) { 2925 error = atahpa_set_max(device, retry_count, timeout, 2926 ccb, is48bit, maxsize, persist); 2927 if (error == 0) { 2928 if (quiet == 0) { 2929 /* redo identify to get new values */ 2930 error = ata_do_identify(device, 2931 retry_count, timeout, ccb, 2932 &ident_buf); 2933 atahpa_print(ident_buf, hpasize, 1); 2934 } 2935 /* Hint CAM to reprobe the device. */ 2936 reprobe(device); 2937 } 2938 } 2939 break; 2940 2941 case ATA_HPA_ACTION_SET_PWD: 2942 error = atahpa_password(device, retry_count, timeout, 2943 ccb, is48bit, &pwd); 2944 if (error == 0 && quiet == 0) 2945 printf("HPA password has been set\n"); 2946 break; 2947 2948 case ATA_HPA_ACTION_LOCK: 2949 error = atahpa_lock(device, retry_count, timeout, 2950 ccb, is48bit); 2951 if (error == 0 && quiet == 0) 2952 printf("HPA has been locked\n"); 2953 break; 2954 2955 case ATA_HPA_ACTION_UNLOCK: 2956 error = atahpa_unlock(device, retry_count, timeout, 2957 ccb, is48bit, &pwd); 2958 if (error == 0 && quiet == 0) 2959 printf("HPA has been unlocked\n"); 2960 break; 2961 2962 case ATA_HPA_ACTION_FREEZE_LOCK: 2963 error = atahpa_freeze_lock(device, retry_count, timeout, 2964 ccb, is48bit); 2965 if (error == 0 && quiet == 0) 2966 printf("HPA has been frozen\n"); 2967 break; 2968 2969 default: 2970 errx(1, "Option currently not supported"); 2971 } 2972 2973 cam_freeccb(ccb); 2974 free(ident_buf); 2975 2976 return (error); 2977 } 2978 2979 enum { 2980 ATA_AMA_ACTION_PRINT, 2981 ATA_AMA_ACTION_SET_MAX, 2982 ATA_AMA_ACTION_FREEZE_LOCK 2983 }; 2984 2985 static int 2986 ataama(struct cam_device *device, int retry_count, int timeout, 2987 int argc, char **argv, char *combinedopt) 2988 { 2989 union ccb *ccb; 2990 struct ata_params *ident_buf; 2991 struct ccb_getdev cgd; 2992 int error, quiet, c, action, actions; 2993 u_int64_t nativesize, maxsize; 2994 2995 actions = 0; 2996 quiet = 0; 2997 maxsize = 0; 2998 2999 /* default action is to print AMA information */ 3000 action = ATA_AMA_ACTION_PRINT; 3001 3002 while ((c = getopt(argc, argv, combinedopt)) != -1) { 3003 switch(c){ 3004 case 's': 3005 action = ATA_AMA_ACTION_SET_MAX; 3006 maxsize = strtoumax(optarg, NULL, 0); 3007 actions++; 3008 break; 3009 3010 case 'f': 3011 action = ATA_AMA_ACTION_FREEZE_LOCK; 3012 actions++; 3013 break; 3014 3015 case 'q': 3016 quiet++; 3017 break; 3018 } 3019 } 3020 3021 if (actions > 1) { 3022 warnx("too many AMA actions specified"); 3023 return (1); 3024 } 3025 3026 if (get_cgd(device, &cgd) != 0) { 3027 warnx("couldn't get CGD"); 3028 return (1); 3029 } 3030 3031 ccb = cam_getccb(device); 3032 if (ccb == NULL) { 3033 warnx("couldn't allocate CCB"); 3034 return (1); 3035 } 3036 3037 error = ata_do_identify(device, retry_count, timeout, ccb, &ident_buf); 3038 if (error != 0) { 3039 cam_freeccb(ccb); 3040 return (1); 3041 } 3042 3043 if (quiet == 0) { 3044 printf("%s%d: ", device->device_name, device->dev_unit_num); 3045 ata_print_ident(ident_buf); 3046 camxferrate(device); 3047 } 3048 3049 if (action == ATA_AMA_ACTION_PRINT) { 3050 nativesize = 0; 3051 if (ident_buf->support2 & ATA_SUPPORT_AMAX_ADDR) 3052 ata_get_native_max(device, retry_count, timeout, ccb, 3053 &nativesize); 3054 ataama_print(ident_buf, nativesize, 1); 3055 3056 cam_freeccb(ccb); 3057 free(ident_buf); 3058 return (error); 3059 } 3060 3061 if (!(ident_buf->support2 & ATA_SUPPORT_AMAX_ADDR)) { 3062 warnx("Accessible Max Address is not supported by this device"); 3063 cam_freeccb(ccb); 3064 free(ident_buf); 3065 return (1); 3066 } 3067 3068 switch(action) { 3069 case ATA_AMA_ACTION_SET_MAX: 3070 error = ata_get_native_max(device, retry_count, timeout, ccb, 3071 &nativesize); 3072 if (error == 0) { 3073 error = ataama_set(device, retry_count, timeout, 3074 ccb, maxsize); 3075 if (error == 0) { 3076 if (quiet == 0) { 3077 /* redo identify to get new values */ 3078 error = ata_do_identify(device, 3079 retry_count, timeout, ccb, 3080 &ident_buf); 3081 ataama_print(ident_buf, nativesize, 1); 3082 } 3083 /* Hint CAM to reprobe the device. */ 3084 reprobe(device); 3085 } 3086 } 3087 break; 3088 3089 case ATA_AMA_ACTION_FREEZE_LOCK: 3090 error = ataama_freeze(device, retry_count, timeout, 3091 ccb); 3092 if (error == 0 && quiet == 0) 3093 printf("Accessible Max Address has been frozen\n"); 3094 break; 3095 3096 default: 3097 errx(1, "Option currently not supported"); 3098 } 3099 3100 cam_freeccb(ccb); 3101 free(ident_buf); 3102 3103 return (error); 3104 } 3105 3106 static int 3107 atasecurity(struct cam_device *device, int retry_count, int timeout, 3108 int argc, char **argv, char *combinedopt) 3109 { 3110 union ccb *ccb; 3111 struct ata_params *ident_buf; 3112 int error, confirm, quiet, c, action, actions, setpwd; 3113 int security_enabled, erase_timeout, pwdsize; 3114 struct ata_security_password pwd; 3115 3116 actions = 0; 3117 setpwd = 0; 3118 erase_timeout = 0; 3119 confirm = 0; 3120 quiet = 0; 3121 3122 memset(&pwd, 0, sizeof(pwd)); 3123 3124 /* default action is to print security information */ 3125 action = ATA_SECURITY_ACTION_PRINT; 3126 3127 /* user is master by default as its safer that way */ 3128 pwd.ctrl |= ATA_SECURITY_PASSWORD_MASTER; 3129 pwdsize = sizeof(pwd.password); 3130 3131 while ((c = getopt(argc, argv, combinedopt)) != -1) { 3132 switch(c){ 3133 case 'f': 3134 action = ATA_SECURITY_ACTION_FREEZE; 3135 actions++; 3136 break; 3137 3138 case 'U': 3139 if (strcasecmp(optarg, "user") == 0) { 3140 pwd.ctrl |= ATA_SECURITY_PASSWORD_USER; 3141 pwd.ctrl &= ~ATA_SECURITY_PASSWORD_MASTER; 3142 } else if (strcasecmp(optarg, "master") == 0) { 3143 pwd.ctrl |= ATA_SECURITY_PASSWORD_MASTER; 3144 pwd.ctrl &= ~ATA_SECURITY_PASSWORD_USER; 3145 } else { 3146 warnx("-U argument '%s' is invalid (must be " 3147 "'user' or 'master')", optarg); 3148 return (1); 3149 } 3150 break; 3151 3152 case 'l': 3153 if (strcasecmp(optarg, "high") == 0) { 3154 pwd.ctrl |= ATA_SECURITY_LEVEL_HIGH; 3155 pwd.ctrl &= ~ATA_SECURITY_LEVEL_MAXIMUM; 3156 } else if (strcasecmp(optarg, "maximum") == 0) { 3157 pwd.ctrl |= ATA_SECURITY_LEVEL_MAXIMUM; 3158 pwd.ctrl &= ~ATA_SECURITY_LEVEL_HIGH; 3159 } else { 3160 warnx("-l argument '%s' is unknown (must be " 3161 "'high' or 'maximum')", optarg); 3162 return (1); 3163 } 3164 break; 3165 3166 case 'k': 3167 if (ata_getpwd(pwd.password, pwdsize, c) != 0) 3168 return (1); 3169 action = ATA_SECURITY_ACTION_UNLOCK; 3170 actions++; 3171 break; 3172 3173 case 'd': 3174 if (ata_getpwd(pwd.password, pwdsize, c) != 0) 3175 return (1); 3176 action = ATA_SECURITY_ACTION_DISABLE; 3177 actions++; 3178 break; 3179 3180 case 'e': 3181 if (ata_getpwd(pwd.password, pwdsize, c) != 0) 3182 return (1); 3183 action = ATA_SECURITY_ACTION_ERASE; 3184 actions++; 3185 break; 3186 3187 case 'h': 3188 if (ata_getpwd(pwd.password, pwdsize, c) != 0) 3189 return (1); 3190 pwd.ctrl |= ATA_SECURITY_ERASE_ENHANCED; 3191 action = ATA_SECURITY_ACTION_ERASE_ENHANCED; 3192 actions++; 3193 break; 3194 3195 case 's': 3196 if (ata_getpwd(pwd.password, pwdsize, c) != 0) 3197 return (1); 3198 setpwd = 1; 3199 if (action == ATA_SECURITY_ACTION_PRINT) 3200 action = ATA_SECURITY_ACTION_SET_PASSWORD; 3201 /* 3202 * Don't increment action as this can be combined 3203 * with other actions. 3204 */ 3205 break; 3206 3207 case 'y': 3208 confirm++; 3209 break; 3210 3211 case 'q': 3212 quiet++; 3213 break; 3214 3215 case 'T': 3216 erase_timeout = atoi(optarg) * 1000; 3217 break; 3218 } 3219 } 3220 3221 if (actions > 1) { 3222 warnx("too many security actions specified"); 3223 return (1); 3224 } 3225 3226 if ((ccb = cam_getccb(device)) == NULL) { 3227 warnx("couldn't allocate CCB"); 3228 return (1); 3229 } 3230 3231 error = ata_do_identify(device, retry_count, timeout, ccb, &ident_buf); 3232 if (error != 0) { 3233 cam_freeccb(ccb); 3234 return (1); 3235 } 3236 3237 if (quiet == 0) { 3238 printf("%s%d: ", device->device_name, device->dev_unit_num); 3239 ata_print_ident(ident_buf); 3240 camxferrate(device); 3241 } 3242 3243 if (action == ATA_SECURITY_ACTION_PRINT) { 3244 atasecurity_print(ident_buf); 3245 free(ident_buf); 3246 cam_freeccb(ccb); 3247 return (0); 3248 } 3249 3250 if ((ident_buf->support.command1 & ATA_SUPPORT_SECURITY) == 0) { 3251 warnx("Security not supported"); 3252 free(ident_buf); 3253 cam_freeccb(ccb); 3254 return (1); 3255 } 3256 3257 /* default timeout 15 seconds the same as linux hdparm */ 3258 timeout = timeout ? timeout : 15 * 1000; 3259 3260 security_enabled = ident_buf->security_status & ATA_SECURITY_ENABLED; 3261 3262 /* first set the password if requested */ 3263 if (setpwd == 1) { 3264 /* confirm we can erase before setting the password if erasing */ 3265 if (confirm == 0 && 3266 (action == ATA_SECURITY_ACTION_ERASE_ENHANCED || 3267 action == ATA_SECURITY_ACTION_ERASE) && 3268 atasecurity_erase_confirm(device, ident_buf) == 0) { 3269 cam_freeccb(ccb); 3270 free(ident_buf); 3271 return (error); 3272 } 3273 3274 if (pwd.ctrl & ATA_SECURITY_PASSWORD_MASTER) { 3275 pwd.revision = ident_buf->master_passwd_revision; 3276 if (pwd.revision != 0 && pwd.revision != 0xfff && 3277 --pwd.revision == 0) { 3278 pwd.revision = 0xfffe; 3279 } 3280 } 3281 error = atasecurity_set_password(device, ccb, retry_count, 3282 timeout, &pwd, quiet); 3283 if (error != 0) { 3284 cam_freeccb(ccb); 3285 free(ident_buf); 3286 return (error); 3287 } 3288 security_enabled = 1; 3289 } 3290 3291 switch(action) { 3292 case ATA_SECURITY_ACTION_FREEZE: 3293 error = atasecurity_freeze(device, ccb, retry_count, 3294 timeout, quiet); 3295 break; 3296 3297 case ATA_SECURITY_ACTION_UNLOCK: 3298 if (security_enabled) { 3299 if (ident_buf->security_status & ATA_SECURITY_LOCKED) { 3300 error = atasecurity_unlock(device, ccb, 3301 retry_count, timeout, &pwd, quiet); 3302 } else { 3303 warnx("Can't unlock, drive is not locked"); 3304 error = 1; 3305 } 3306 } else { 3307 warnx("Can't unlock, security is disabled"); 3308 error = 1; 3309 } 3310 break; 3311 3312 case ATA_SECURITY_ACTION_DISABLE: 3313 if (security_enabled) { 3314 /* First unlock the drive if its locked */ 3315 if (ident_buf->security_status & ATA_SECURITY_LOCKED) { 3316 error = atasecurity_unlock(device, ccb, 3317 retry_count, 3318 timeout, 3319 &pwd, 3320 quiet); 3321 } 3322 3323 if (error == 0) { 3324 error = atasecurity_disable(device, 3325 ccb, 3326 retry_count, 3327 timeout, 3328 &pwd, 3329 quiet); 3330 } 3331 } else { 3332 warnx("Can't disable security (already disabled)"); 3333 error = 1; 3334 } 3335 break; 3336 3337 case ATA_SECURITY_ACTION_ERASE: 3338 if (security_enabled) { 3339 if (erase_timeout == 0) { 3340 erase_timeout = atasecurity_erase_timeout_msecs( 3341 ident_buf->erase_time); 3342 } 3343 3344 error = atasecurity_erase(device, ccb, retry_count, 3345 timeout, erase_timeout, &pwd, quiet); 3346 } else { 3347 warnx("Can't secure erase (security is disabled)"); 3348 error = 1; 3349 } 3350 break; 3351 3352 case ATA_SECURITY_ACTION_ERASE_ENHANCED: 3353 if (security_enabled) { 3354 if (ident_buf->security_status & ATA_SECURITY_ENH_SUPP) { 3355 if (erase_timeout == 0) { 3356 erase_timeout = 3357 atasecurity_erase_timeout_msecs( 3358 ident_buf->enhanced_erase_time); 3359 } 3360 3361 error = atasecurity_erase(device, ccb, 3362 retry_count, timeout, 3363 erase_timeout, &pwd, 3364 quiet); 3365 } else { 3366 warnx("Enhanced erase is not supported"); 3367 error = 1; 3368 } 3369 } else { 3370 warnx("Can't secure erase (enhanced), " 3371 "(security is disabled)"); 3372 error = 1; 3373 } 3374 break; 3375 } 3376 3377 cam_freeccb(ccb); 3378 free(ident_buf); 3379 3380 return (error); 3381 } 3382 3383 /* 3384 * Convert periph name into a bus, target and lun. 3385 * 3386 * Returns the number of parsed components, or 0. 3387 */ 3388 static int 3389 parse_btl_name(char *tstr, path_id_t *bus, target_id_t *target, lun_id_t *lun, 3390 cam_argmask *arglst) 3391 { 3392 int fd; 3393 union ccb ccb; 3394 3395 bzero(&ccb, sizeof(ccb)); 3396 ccb.ccb_h.func_code = XPT_GDEVLIST; 3397 if (cam_get_device(tstr, ccb.cgdl.periph_name, 3398 sizeof(ccb.cgdl.periph_name), &ccb.cgdl.unit_number) == -1) { 3399 warnx("%s", cam_errbuf); 3400 return (0); 3401 } 3402 3403 /* 3404 * Attempt to get the passthrough device. This ioctl will 3405 * fail if the device name is null, if the device doesn't 3406 * exist, or if the passthrough driver isn't in the kernel. 3407 */ 3408 if ((fd = open(XPT_DEVICE, O_RDWR)) == -1) { 3409 warn("Unable to open %s", XPT_DEVICE); 3410 return (0); 3411 } 3412 if (ioctl(fd, CAMGETPASSTHRU, &ccb) == -1) { 3413 warn("Unable to find bus:target:lun for device %s%d", 3414 ccb.cgdl.periph_name, ccb.cgdl.unit_number); 3415 close(fd); 3416 return (0); 3417 } 3418 close(fd); 3419 if ((ccb.ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 3420 const struct cam_status_entry *entry; 3421 3422 entry = cam_fetch_status_entry(ccb.ccb_h.status); 3423 warnx("Unable to find bus:target_lun for device %s%d, " 3424 "CAM status: %s (%#x)", 3425 ccb.cgdl.periph_name, ccb.cgdl.unit_number, 3426 entry ? entry->status_text : "Unknown", 3427 ccb.ccb_h.status); 3428 return (0); 3429 } 3430 3431 /* 3432 * The kernel fills in the bus/target/lun. We don't 3433 * need the passthrough device name and unit number since 3434 * we aren't going to open it. 3435 */ 3436 *bus = ccb.ccb_h.path_id; 3437 *target = ccb.ccb_h.target_id; 3438 *lun = ccb.ccb_h.target_lun; 3439 *arglst |= CAM_ARG_BUS | CAM_ARG_TARGET | CAM_ARG_LUN; 3440 return (3); 3441 } 3442 3443 /* 3444 * Parse out a bus, or a bus, target and lun in the following 3445 * format: 3446 * bus 3447 * bus:target 3448 * bus:target:lun 3449 * 3450 * Returns the number of parsed components, or 0. 3451 */ 3452 static int 3453 parse_btl(char *tstr, path_id_t *bus, target_id_t *target, lun_id_t *lun, 3454 cam_argmask *arglst) 3455 { 3456 char *tmpstr, *end; 3457 int convs = 0; 3458 3459 *bus = CAM_BUS_WILDCARD; 3460 *target = CAM_TARGET_WILDCARD; 3461 *lun = CAM_LUN_WILDCARD; 3462 3463 while (isspace(*tstr) && (*tstr != '\0')) 3464 tstr++; 3465 3466 if (strncasecmp(tstr, "all", strlen("all")) == 0) { 3467 arglist |= CAM_ARG_BUS; 3468 return (1); 3469 } 3470 3471 if (!isdigit(*tstr)) 3472 return (parse_btl_name(tstr, bus, target, lun, arglst)); 3473 3474 tmpstr = strsep(&tstr, ":"); 3475 if ((tmpstr != NULL) && (*tmpstr != '\0')) { 3476 *bus = strtol(tmpstr, &end, 0); 3477 if (*end != '\0') 3478 return (0); 3479 *arglst |= CAM_ARG_BUS; 3480 convs++; 3481 tmpstr = strsep(&tstr, ":"); 3482 if ((tmpstr != NULL) && (*tmpstr != '\0')) { 3483 *target = strtol(tmpstr, &end, 0); 3484 if (*end != '\0') 3485 return (0); 3486 *arglst |= CAM_ARG_TARGET; 3487 convs++; 3488 tmpstr = strsep(&tstr, ":"); 3489 if ((tmpstr != NULL) && (*tmpstr != '\0')) { 3490 *lun = strtoll(tmpstr, &end, 0); 3491 if (*end != '\0') 3492 return (0); 3493 *arglst |= CAM_ARG_LUN; 3494 convs++; 3495 } 3496 } 3497 } 3498 3499 return convs; 3500 } 3501 3502 static int 3503 dorescan_or_reset(int argc, char **argv, int rescan) 3504 { 3505 static const char must[] = 3506 "you must specify \"all\", a bus, a bus:target:lun or periph to %s"; 3507 int rv, error = 0; 3508 path_id_t bus = CAM_BUS_WILDCARD; 3509 target_id_t target = CAM_TARGET_WILDCARD; 3510 lun_id_t lun = CAM_LUN_WILDCARD; 3511 char *tstr; 3512 3513 if (argc < 3) { 3514 warnx(must, rescan? "rescan" : "reset"); 3515 return (1); 3516 } 3517 3518 tstr = argv[optind]; 3519 while (isspace(*tstr) && (*tstr != '\0')) 3520 tstr++; 3521 if (strncasecmp(tstr, "all", strlen("all")) == 0) 3522 arglist |= CAM_ARG_BUS; 3523 else { 3524 rv = parse_btl(argv[optind], &bus, &target, &lun, &arglist); 3525 if (rv != 1 && rv != 3) { 3526 warnx(must, rescan ? "rescan" : "reset"); 3527 return (1); 3528 } 3529 } 3530 3531 if (arglist & CAM_ARG_LUN) 3532 error = scanlun_or_reset_dev(bus, target, lun, rescan); 3533 else 3534 error = rescan_or_reset_bus(bus, rescan); 3535 3536 return (error); 3537 } 3538 3539 static int 3540 rescan_or_reset_bus(path_id_t bus, int rescan) 3541 { 3542 union ccb *ccb = NULL, *matchccb = NULL; 3543 int fd = -1, retval; 3544 int bufsize; 3545 3546 retval = 0; 3547 3548 if ((fd = open(XPT_DEVICE, O_RDWR)) < 0) { 3549 warnx("error opening transport layer device %s", XPT_DEVICE); 3550 warn("%s", XPT_DEVICE); 3551 return (1); 3552 } 3553 3554 ccb = malloc(sizeof(*ccb)); 3555 if (ccb == NULL) { 3556 warn("failed to allocate CCB"); 3557 retval = 1; 3558 goto bailout; 3559 } 3560 bzero(ccb, sizeof(*ccb)); 3561 3562 if (bus != CAM_BUS_WILDCARD) { 3563 ccb->ccb_h.func_code = rescan ? XPT_SCAN_BUS : XPT_RESET_BUS; 3564 ccb->ccb_h.path_id = bus; 3565 ccb->ccb_h.target_id = CAM_TARGET_WILDCARD; 3566 ccb->ccb_h.target_lun = CAM_LUN_WILDCARD; 3567 ccb->crcn.flags = CAM_FLAG_NONE; 3568 3569 /* run this at a low priority */ 3570 ccb->ccb_h.pinfo.priority = 5; 3571 3572 if (ioctl(fd, CAMIOCOMMAND, ccb) == -1) { 3573 warn("CAMIOCOMMAND ioctl failed"); 3574 retval = 1; 3575 goto bailout; 3576 } 3577 3578 if ((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_CMP) { 3579 fprintf(stdout, "%s of bus %d was successful\n", 3580 rescan ? "Re-scan" : "Reset", bus); 3581 } else { 3582 fprintf(stdout, "%s of bus %d returned error %#x\n", 3583 rescan ? "Re-scan" : "Reset", bus, 3584 ccb->ccb_h.status & CAM_STATUS_MASK); 3585 retval = 1; 3586 } 3587 3588 goto bailout; 3589 } 3590 3591 3592 /* 3593 * The right way to handle this is to modify the xpt so that it can 3594 * handle a wildcarded bus in a rescan or reset CCB. At the moment 3595 * that isn't implemented, so instead we enumerate the buses and 3596 * send the rescan or reset to those buses in the case where the 3597 * given bus is -1 (wildcard). We don't send a rescan or reset 3598 * to the xpt bus; sending a rescan to the xpt bus is effectively a 3599 * no-op, sending a rescan to the xpt bus would result in a status of 3600 * CAM_REQ_INVALID. 3601 */ 3602 matchccb = malloc(sizeof(*matchccb)); 3603 if (matchccb == NULL) { 3604 warn("failed to allocate CCB"); 3605 retval = 1; 3606 goto bailout; 3607 } 3608 bzero(matchccb, sizeof(*matchccb)); 3609 matchccb->ccb_h.func_code = XPT_DEV_MATCH; 3610 matchccb->ccb_h.path_id = CAM_BUS_WILDCARD; 3611 bufsize = sizeof(struct dev_match_result) * 20; 3612 matchccb->cdm.match_buf_len = bufsize; 3613 matchccb->cdm.matches=(struct dev_match_result *)malloc(bufsize); 3614 if (matchccb->cdm.matches == NULL) { 3615 warnx("can't malloc memory for matches"); 3616 retval = 1; 3617 goto bailout; 3618 } 3619 matchccb->cdm.num_matches = 0; 3620 3621 matchccb->cdm.num_patterns = 1; 3622 matchccb->cdm.pattern_buf_len = sizeof(struct dev_match_pattern); 3623 3624 matchccb->cdm.patterns = (struct dev_match_pattern *)malloc( 3625 matchccb->cdm.pattern_buf_len); 3626 if (matchccb->cdm.patterns == NULL) { 3627 warnx("can't malloc memory for patterns"); 3628 retval = 1; 3629 goto bailout; 3630 } 3631 matchccb->cdm.patterns[0].type = DEV_MATCH_BUS; 3632 matchccb->cdm.patterns[0].pattern.bus_pattern.flags = BUS_MATCH_ANY; 3633 3634 do { 3635 unsigned int i; 3636 3637 if (ioctl(fd, CAMIOCOMMAND, matchccb) == -1) { 3638 warn("CAMIOCOMMAND ioctl failed"); 3639 retval = 1; 3640 goto bailout; 3641 } 3642 3643 if ((matchccb->ccb_h.status != CAM_REQ_CMP) 3644 || ((matchccb->cdm.status != CAM_DEV_MATCH_LAST) 3645 && (matchccb->cdm.status != CAM_DEV_MATCH_MORE))) { 3646 warnx("got CAM error %#x, CDM error %d\n", 3647 matchccb->ccb_h.status, matchccb->cdm.status); 3648 retval = 1; 3649 goto bailout; 3650 } 3651 3652 for (i = 0; i < matchccb->cdm.num_matches; i++) { 3653 struct bus_match_result *bus_result; 3654 3655 /* This shouldn't happen. */ 3656 if (matchccb->cdm.matches[i].type != DEV_MATCH_BUS) 3657 continue; 3658 3659 bus_result =&matchccb->cdm.matches[i].result.bus_result; 3660 3661 /* 3662 * We don't want to rescan or reset the xpt bus. 3663 * See above. 3664 */ 3665 if (bus_result->path_id == CAM_XPT_PATH_ID) 3666 continue; 3667 3668 ccb->ccb_h.func_code = rescan ? XPT_SCAN_BUS : 3669 XPT_RESET_BUS; 3670 ccb->ccb_h.path_id = bus_result->path_id; 3671 ccb->ccb_h.target_id = CAM_TARGET_WILDCARD; 3672 ccb->ccb_h.target_lun = CAM_LUN_WILDCARD; 3673 ccb->crcn.flags = CAM_FLAG_NONE; 3674 3675 /* run this at a low priority */ 3676 ccb->ccb_h.pinfo.priority = 5; 3677 3678 if (ioctl(fd, CAMIOCOMMAND, ccb) == -1) { 3679 warn("CAMIOCOMMAND ioctl failed"); 3680 retval = 1; 3681 goto bailout; 3682 } 3683 3684 if ((ccb->ccb_h.status & CAM_STATUS_MASK)==CAM_REQ_CMP){ 3685 fprintf(stdout, "%s of bus %d was successful\n", 3686 rescan? "Re-scan" : "Reset", 3687 bus_result->path_id); 3688 } else { 3689 /* 3690 * Don't bail out just yet, maybe the other 3691 * rescan or reset commands will complete 3692 * successfully. 3693 */ 3694 fprintf(stderr, "%s of bus %d returned error " 3695 "%#x\n", rescan? "Re-scan" : "Reset", 3696 bus_result->path_id, 3697 ccb->ccb_h.status & CAM_STATUS_MASK); 3698 retval = 1; 3699 } 3700 } 3701 } while ((matchccb->ccb_h.status == CAM_REQ_CMP) 3702 && (matchccb->cdm.status == CAM_DEV_MATCH_MORE)); 3703 3704 bailout: 3705 3706 if (fd != -1) 3707 close(fd); 3708 3709 if (matchccb != NULL) { 3710 free(matchccb->cdm.patterns); 3711 free(matchccb->cdm.matches); 3712 free(matchccb); 3713 } 3714 free(ccb); 3715 3716 return (retval); 3717 } 3718 3719 static int 3720 scanlun_or_reset_dev(path_id_t bus, target_id_t target, lun_id_t lun, int scan) 3721 { 3722 union ccb ccb; 3723 struct cam_device *device; 3724 int fd; 3725 3726 device = NULL; 3727 3728 if (bus == CAM_BUS_WILDCARD) { 3729 warnx("invalid bus number %d", bus); 3730 return (1); 3731 } 3732 3733 if (target == CAM_TARGET_WILDCARD) { 3734 warnx("invalid target number %d", target); 3735 return (1); 3736 } 3737 3738 if (lun == CAM_LUN_WILDCARD) { 3739 warnx("invalid lun number %jx", (uintmax_t)lun); 3740 return (1); 3741 } 3742 3743 fd = -1; 3744 3745 bzero(&ccb, sizeof(union ccb)); 3746 3747 if (scan) { 3748 if ((fd = open(XPT_DEVICE, O_RDWR)) < 0) { 3749 warnx("error opening transport layer device %s\n", 3750 XPT_DEVICE); 3751 warn("%s", XPT_DEVICE); 3752 return (1); 3753 } 3754 } else { 3755 device = cam_open_btl(bus, target, lun, O_RDWR, NULL); 3756 if (device == NULL) { 3757 warnx("%s", cam_errbuf); 3758 return (1); 3759 } 3760 } 3761 3762 ccb.ccb_h.func_code = (scan)? XPT_SCAN_LUN : XPT_RESET_DEV; 3763 ccb.ccb_h.path_id = bus; 3764 ccb.ccb_h.target_id = target; 3765 ccb.ccb_h.target_lun = lun; 3766 ccb.ccb_h.timeout = 5000; 3767 ccb.crcn.flags = CAM_FLAG_NONE; 3768 3769 /* run this at a low priority */ 3770 ccb.ccb_h.pinfo.priority = 5; 3771 3772 if (scan) { 3773 if (ioctl(fd, CAMIOCOMMAND, &ccb) < 0) { 3774 warn("CAMIOCOMMAND ioctl failed"); 3775 close(fd); 3776 return (1); 3777 } 3778 } else { 3779 if (cam_send_ccb(device, &ccb) < 0) { 3780 warn("error sending XPT_RESET_DEV CCB"); 3781 cam_close_device(device); 3782 return (1); 3783 } 3784 } 3785 3786 if (scan) 3787 close(fd); 3788 else 3789 cam_close_device(device); 3790 3791 /* 3792 * An error code of CAM_BDR_SENT is normal for a BDR request. 3793 */ 3794 if (((ccb.ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_CMP) 3795 || ((!scan) 3796 && ((ccb.ccb_h.status & CAM_STATUS_MASK) == CAM_BDR_SENT))) { 3797 fprintf(stdout, "%s of %d:%d:%jx was successful\n", 3798 scan? "Re-scan" : "Reset", bus, target, (uintmax_t)lun); 3799 return (0); 3800 } else { 3801 fprintf(stdout, "%s of %d:%d:%jx returned error %#x\n", 3802 scan? "Re-scan" : "Reset", bus, target, (uintmax_t)lun, 3803 ccb.ccb_h.status & CAM_STATUS_MASK); 3804 return (1); 3805 } 3806 } 3807 3808 3809 static struct scsi_nv defect_list_type_map[] = { 3810 { "block", SRDD10_BLOCK_FORMAT }, 3811 { "extbfi", SRDD10_EXT_BFI_FORMAT }, 3812 { "extphys", SRDD10_EXT_PHYS_FORMAT }, 3813 { "longblock", SRDD10_LONG_BLOCK_FORMAT }, 3814 { "bfi", SRDD10_BYTES_FROM_INDEX_FORMAT }, 3815 { "phys", SRDD10_PHYSICAL_SECTOR_FORMAT } 3816 }; 3817 3818 static int 3819 readdefects(struct cam_device *device, int argc, char **argv, 3820 char *combinedopt, int task_attr, int retry_count, int timeout) 3821 { 3822 union ccb *ccb = NULL; 3823 struct scsi_read_defect_data_hdr_10 *hdr10 = NULL; 3824 struct scsi_read_defect_data_hdr_12 *hdr12 = NULL; 3825 size_t hdr_size = 0, entry_size = 0; 3826 int use_12byte = 0; 3827 int hex_format = 0; 3828 u_int8_t *defect_list = NULL; 3829 u_int8_t list_format = 0; 3830 int list_type_set = 0; 3831 u_int32_t dlist_length = 0; 3832 u_int32_t returned_length = 0, valid_len = 0; 3833 u_int32_t num_returned = 0, num_valid = 0; 3834 u_int32_t max_possible_size = 0, hdr_max = 0; 3835 u_int32_t starting_offset = 0; 3836 u_int8_t returned_format, returned_type; 3837 unsigned int i; 3838 int summary = 0, quiet = 0; 3839 int c, error = 0; 3840 int lists_specified = 0; 3841 int get_length = 1, first_pass = 1; 3842 int mads = 0; 3843 3844 while ((c = getopt(argc, argv, combinedopt)) != -1) { 3845 switch(c){ 3846 case 'f': 3847 { 3848 scsi_nv_status status; 3849 int entry_num = 0; 3850 3851 status = scsi_get_nv(defect_list_type_map, 3852 sizeof(defect_list_type_map) / 3853 sizeof(defect_list_type_map[0]), optarg, 3854 &entry_num, SCSI_NV_FLAG_IG_CASE); 3855 3856 if (status == SCSI_NV_FOUND) { 3857 list_format = defect_list_type_map[ 3858 entry_num].value; 3859 list_type_set = 1; 3860 } else { 3861 warnx("%s: %s %s option %s", __func__, 3862 (status == SCSI_NV_AMBIGUOUS) ? 3863 "ambiguous" : "invalid", "defect list type", 3864 optarg); 3865 error = 1; 3866 goto defect_bailout; 3867 } 3868 break; 3869 } 3870 case 'G': 3871 arglist |= CAM_ARG_GLIST; 3872 break; 3873 case 'P': 3874 arglist |= CAM_ARG_PLIST; 3875 break; 3876 case 'q': 3877 quiet = 1; 3878 break; 3879 case 's': 3880 summary = 1; 3881 break; 3882 case 'S': { 3883 char *endptr; 3884 3885 starting_offset = strtoul(optarg, &endptr, 0); 3886 if (*endptr != '\0') { 3887 error = 1; 3888 warnx("invalid starting offset %s", optarg); 3889 goto defect_bailout; 3890 } 3891 break; 3892 } 3893 case 'X': 3894 hex_format = 1; 3895 break; 3896 default: 3897 break; 3898 } 3899 } 3900 3901 if (list_type_set == 0) { 3902 error = 1; 3903 warnx("no defect list format specified"); 3904 goto defect_bailout; 3905 } 3906 3907 if (arglist & CAM_ARG_PLIST) { 3908 list_format |= SRDD10_PLIST; 3909 lists_specified++; 3910 } 3911 3912 if (arglist & CAM_ARG_GLIST) { 3913 list_format |= SRDD10_GLIST; 3914 lists_specified++; 3915 } 3916 3917 /* 3918 * This implies a summary, and was the previous behavior. 3919 */ 3920 if (lists_specified == 0) 3921 summary = 1; 3922 3923 ccb = cam_getccb(device); 3924 3925 retry_12byte: 3926 3927 /* 3928 * We start off asking for just the header to determine how much 3929 * defect data is available. Some Hitachi drives return an error 3930 * if you ask for more data than the drive has. Once we know the 3931 * length, we retry the command with the returned length. 3932 */ 3933 if (use_12byte == 0) 3934 dlist_length = sizeof(*hdr10); 3935 else 3936 dlist_length = sizeof(*hdr12); 3937 3938 retry: 3939 if (defect_list != NULL) { 3940 free(defect_list); 3941 defect_list = NULL; 3942 } 3943 defect_list = malloc(dlist_length); 3944 if (defect_list == NULL) { 3945 warnx("can't malloc memory for defect list"); 3946 error = 1; 3947 goto defect_bailout; 3948 } 3949 3950 next_batch: 3951 bzero(defect_list, dlist_length); 3952 3953 /* 3954 * cam_getccb() zeros the CCB header only. So we need to zero the 3955 * payload portion of the ccb. 3956 */ 3957 CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio); 3958 3959 scsi_read_defects(&ccb->csio, 3960 /*retries*/ retry_count, 3961 /*cbfcnp*/ NULL, 3962 /*tag_action*/ task_attr, 3963 /*list_format*/ list_format, 3964 /*addr_desc_index*/ starting_offset, 3965 /*data_ptr*/ defect_list, 3966 /*dxfer_len*/ dlist_length, 3967 /*minimum_cmd_size*/ use_12byte ? 12 : 0, 3968 /*sense_len*/ SSD_FULL_SIZE, 3969 /*timeout*/ timeout ? timeout : 5000); 3970 3971 /* Disable freezing the device queue */ 3972 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 3973 3974 if (cam_send_ccb(device, ccb) < 0) { 3975 warn("error sending READ DEFECT DATA command"); 3976 error = 1; 3977 goto defect_bailout; 3978 } 3979 3980 valid_len = ccb->csio.dxfer_len - ccb->csio.resid; 3981 3982 if (use_12byte == 0) { 3983 hdr10 = (struct scsi_read_defect_data_hdr_10 *)defect_list; 3984 hdr_size = sizeof(*hdr10); 3985 hdr_max = SRDDH10_MAX_LENGTH; 3986 3987 if (valid_len >= hdr_size) { 3988 returned_length = scsi_2btoul(hdr10->length); 3989 returned_format = hdr10->format; 3990 } else { 3991 returned_length = 0; 3992 returned_format = 0; 3993 } 3994 } else { 3995 hdr12 = (struct scsi_read_defect_data_hdr_12 *)defect_list; 3996 hdr_size = sizeof(*hdr12); 3997 hdr_max = SRDDH12_MAX_LENGTH; 3998 3999 if (valid_len >= hdr_size) { 4000 returned_length = scsi_4btoul(hdr12->length); 4001 returned_format = hdr12->format; 4002 } else { 4003 returned_length = 0; 4004 returned_format = 0; 4005 } 4006 } 4007 4008 returned_type = returned_format & SRDDH10_DLIST_FORMAT_MASK; 4009 switch (returned_type) { 4010 case SRDD10_BLOCK_FORMAT: 4011 entry_size = sizeof(struct scsi_defect_desc_block); 4012 break; 4013 case SRDD10_LONG_BLOCK_FORMAT: 4014 entry_size = sizeof(struct scsi_defect_desc_long_block); 4015 break; 4016 case SRDD10_EXT_PHYS_FORMAT: 4017 case SRDD10_PHYSICAL_SECTOR_FORMAT: 4018 entry_size = sizeof(struct scsi_defect_desc_phys_sector); 4019 break; 4020 case SRDD10_EXT_BFI_FORMAT: 4021 case SRDD10_BYTES_FROM_INDEX_FORMAT: 4022 entry_size = sizeof(struct scsi_defect_desc_bytes_from_index); 4023 break; 4024 default: 4025 warnx("Unknown defect format 0x%x\n", returned_type); 4026 error = 1; 4027 goto defect_bailout; 4028 break; 4029 } 4030 4031 max_possible_size = (hdr_max / entry_size) * entry_size; 4032 num_returned = returned_length / entry_size; 4033 num_valid = min(returned_length, valid_len - hdr_size); 4034 num_valid /= entry_size; 4035 4036 if (get_length != 0) { 4037 get_length = 0; 4038 4039 if ((ccb->ccb_h.status & CAM_STATUS_MASK) == 4040 CAM_SCSI_STATUS_ERROR) { 4041 struct scsi_sense_data *sense; 4042 int error_code, sense_key, asc, ascq; 4043 4044 sense = &ccb->csio.sense_data; 4045 scsi_extract_sense_len(sense, ccb->csio.sense_len - 4046 ccb->csio.sense_resid, &error_code, &sense_key, 4047 &asc, &ascq, /*show_errors*/ 1); 4048 4049 /* 4050 * If the drive is reporting that it just doesn't 4051 * support the defect list format, go ahead and use 4052 * the length it reported. Otherwise, the length 4053 * may not be valid, so use the maximum. 4054 */ 4055 if ((sense_key == SSD_KEY_RECOVERED_ERROR) 4056 && (asc == 0x1c) && (ascq == 0x00) 4057 && (returned_length > 0)) { 4058 if ((use_12byte == 0) 4059 && (returned_length >= max_possible_size)) { 4060 get_length = 1; 4061 use_12byte = 1; 4062 goto retry_12byte; 4063 } 4064 dlist_length = returned_length + hdr_size; 4065 } else if ((sense_key == SSD_KEY_RECOVERED_ERROR) 4066 && (asc == 0x1f) && (ascq == 0x00) 4067 && (returned_length > 0)) { 4068 /* Partial defect list transfer */ 4069 /* 4070 * Hitachi drives return this error 4071 * along with a partial defect list if they 4072 * have more defects than the 10 byte 4073 * command can support. Retry with the 12 4074 * byte command. 4075 */ 4076 if (use_12byte == 0) { 4077 get_length = 1; 4078 use_12byte = 1; 4079 goto retry_12byte; 4080 } 4081 dlist_length = returned_length + hdr_size; 4082 } else if ((sense_key == SSD_KEY_ILLEGAL_REQUEST) 4083 && (asc == 0x24) && (ascq == 0x00)) { 4084 /* Invalid field in CDB */ 4085 /* 4086 * SBC-3 says that if the drive has more 4087 * defects than can be reported with the 4088 * 10 byte command, it should return this 4089 * error and no data. Retry with the 12 4090 * byte command. 4091 */ 4092 if (use_12byte == 0) { 4093 get_length = 1; 4094 use_12byte = 1; 4095 goto retry_12byte; 4096 } 4097 dlist_length = returned_length + hdr_size; 4098 } else { 4099 /* 4100 * If we got a SCSI error and no valid length, 4101 * just use the 10 byte maximum. The 12 4102 * byte maximum is too large. 4103 */ 4104 if (returned_length == 0) 4105 dlist_length = SRDD10_MAX_LENGTH; 4106 else { 4107 if ((use_12byte == 0) 4108 && (returned_length >= 4109 max_possible_size)) { 4110 get_length = 1; 4111 use_12byte = 1; 4112 goto retry_12byte; 4113 } 4114 dlist_length = returned_length + 4115 hdr_size; 4116 } 4117 } 4118 } else if ((ccb->ccb_h.status & CAM_STATUS_MASK) != 4119 CAM_REQ_CMP){ 4120 error = 1; 4121 warnx("Error reading defect header"); 4122 if (arglist & CAM_ARG_VERBOSE) 4123 cam_error_print(device, ccb, CAM_ESF_ALL, 4124 CAM_EPF_ALL, stderr); 4125 goto defect_bailout; 4126 } else { 4127 if ((use_12byte == 0) 4128 && (returned_length >= max_possible_size)) { 4129 get_length = 1; 4130 use_12byte = 1; 4131 goto retry_12byte; 4132 } 4133 dlist_length = returned_length + hdr_size; 4134 } 4135 if (summary != 0) { 4136 fprintf(stdout, "%u", num_returned); 4137 if (quiet == 0) { 4138 fprintf(stdout, " defect%s", 4139 (num_returned != 1) ? "s" : ""); 4140 } 4141 fprintf(stdout, "\n"); 4142 4143 goto defect_bailout; 4144 } 4145 4146 /* 4147 * We always limit the list length to the 10-byte maximum 4148 * length (0xffff). The reason is that some controllers 4149 * can't handle larger I/Os, and we can transfer the entire 4150 * 10 byte list in one shot. For drives that support the 12 4151 * byte read defects command, we'll step through the list 4152 * by specifying a starting offset. For drives that don't 4153 * support the 12 byte command's starting offset, we'll 4154 * just display the first 64K. 4155 */ 4156 dlist_length = min(dlist_length, SRDD10_MAX_LENGTH); 4157 4158 goto retry; 4159 } 4160 4161 4162 if (((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_SCSI_STATUS_ERROR) 4163 && (ccb->csio.scsi_status == SCSI_STATUS_CHECK_COND) 4164 && ((ccb->ccb_h.status & CAM_AUTOSNS_VALID) != 0)) { 4165 struct scsi_sense_data *sense; 4166 int error_code, sense_key, asc, ascq; 4167 4168 sense = &ccb->csio.sense_data; 4169 scsi_extract_sense_len(sense, ccb->csio.sense_len - 4170 ccb->csio.sense_resid, &error_code, &sense_key, &asc, 4171 &ascq, /*show_errors*/ 1); 4172 4173 /* 4174 * According to the SCSI spec, if the disk doesn't support 4175 * the requested format, it will generally return a sense 4176 * key of RECOVERED ERROR, and an additional sense code 4177 * of "DEFECT LIST NOT FOUND". HGST drives also return 4178 * Primary/Grown defect list not found errors. So just 4179 * check for an ASC of 0x1c. 4180 */ 4181 if ((sense_key == SSD_KEY_RECOVERED_ERROR) 4182 && (asc == 0x1c)) { 4183 const char *format_str; 4184 4185 format_str = scsi_nv_to_str(defect_list_type_map, 4186 sizeof(defect_list_type_map) / 4187 sizeof(defect_list_type_map[0]), 4188 list_format & SRDD10_DLIST_FORMAT_MASK); 4189 warnx("requested defect format %s not available", 4190 format_str ? format_str : "unknown"); 4191 4192 format_str = scsi_nv_to_str(defect_list_type_map, 4193 sizeof(defect_list_type_map) / 4194 sizeof(defect_list_type_map[0]), returned_type); 4195 if (format_str != NULL) { 4196 warnx("Device returned %s format", 4197 format_str); 4198 } else { 4199 error = 1; 4200 warnx("Device returned unknown defect" 4201 " data format %#x", returned_type); 4202 goto defect_bailout; 4203 } 4204 } else { 4205 error = 1; 4206 warnx("Error returned from read defect data command"); 4207 if (arglist & CAM_ARG_VERBOSE) 4208 cam_error_print(device, ccb, CAM_ESF_ALL, 4209 CAM_EPF_ALL, stderr); 4210 goto defect_bailout; 4211 } 4212 } else if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 4213 error = 1; 4214 warnx("Error returned from read defect data command"); 4215 if (arglist & CAM_ARG_VERBOSE) 4216 cam_error_print(device, ccb, CAM_ESF_ALL, 4217 CAM_EPF_ALL, stderr); 4218 goto defect_bailout; 4219 } 4220 4221 if (first_pass != 0) { 4222 fprintf(stderr, "Got %d defect", num_returned); 4223 4224 if ((lists_specified == 0) || (num_returned == 0)) { 4225 fprintf(stderr, "s.\n"); 4226 goto defect_bailout; 4227 } else if (num_returned == 1) 4228 fprintf(stderr, ":\n"); 4229 else 4230 fprintf(stderr, "s:\n"); 4231 4232 first_pass = 0; 4233 } 4234 4235 /* 4236 * XXX KDM I should probably clean up the printout format for the 4237 * disk defects. 4238 */ 4239 switch (returned_type) { 4240 case SRDD10_PHYSICAL_SECTOR_FORMAT: 4241 case SRDD10_EXT_PHYS_FORMAT: 4242 { 4243 struct scsi_defect_desc_phys_sector *dlist; 4244 4245 dlist = (struct scsi_defect_desc_phys_sector *) 4246 (defect_list + hdr_size); 4247 4248 for (i = 0; i < num_valid; i++) { 4249 uint32_t sector; 4250 4251 sector = scsi_4btoul(dlist[i].sector); 4252 if (returned_type == SRDD10_EXT_PHYS_FORMAT) { 4253 mads = (sector & SDD_EXT_PHYS_MADS) ? 4254 0 : 1; 4255 sector &= ~SDD_EXT_PHYS_FLAG_MASK; 4256 } 4257 if (hex_format == 0) 4258 fprintf(stdout, "%d:%d:%d%s", 4259 scsi_3btoul(dlist[i].cylinder), 4260 dlist[i].head, 4261 scsi_4btoul(dlist[i].sector), 4262 mads ? " - " : "\n"); 4263 else 4264 fprintf(stdout, "0x%x:0x%x:0x%x%s", 4265 scsi_3btoul(dlist[i].cylinder), 4266 dlist[i].head, 4267 scsi_4btoul(dlist[i].sector), 4268 mads ? " - " : "\n"); 4269 mads = 0; 4270 } 4271 if (num_valid < num_returned) { 4272 starting_offset += num_valid; 4273 goto next_batch; 4274 } 4275 break; 4276 } 4277 case SRDD10_BYTES_FROM_INDEX_FORMAT: 4278 case SRDD10_EXT_BFI_FORMAT: 4279 { 4280 struct scsi_defect_desc_bytes_from_index *dlist; 4281 4282 dlist = (struct scsi_defect_desc_bytes_from_index *) 4283 (defect_list + hdr_size); 4284 4285 for (i = 0; i < num_valid; i++) { 4286 uint32_t bfi; 4287 4288 bfi = scsi_4btoul(dlist[i].bytes_from_index); 4289 if (returned_type == SRDD10_EXT_BFI_FORMAT) { 4290 mads = (bfi & SDD_EXT_BFI_MADS) ? 1 : 0; 4291 bfi &= ~SDD_EXT_BFI_FLAG_MASK; 4292 } 4293 if (hex_format == 0) 4294 fprintf(stdout, "%d:%d:%d%s", 4295 scsi_3btoul(dlist[i].cylinder), 4296 dlist[i].head, 4297 scsi_4btoul(dlist[i].bytes_from_index), 4298 mads ? " - " : "\n"); 4299 else 4300 fprintf(stdout, "0x%x:0x%x:0x%x%s", 4301 scsi_3btoul(dlist[i].cylinder), 4302 dlist[i].head, 4303 scsi_4btoul(dlist[i].bytes_from_index), 4304 mads ? " - " : "\n"); 4305 4306 mads = 0; 4307 } 4308 if (num_valid < num_returned) { 4309 starting_offset += num_valid; 4310 goto next_batch; 4311 } 4312 break; 4313 } 4314 case SRDDH10_BLOCK_FORMAT: 4315 { 4316 struct scsi_defect_desc_block *dlist; 4317 4318 dlist = (struct scsi_defect_desc_block *) 4319 (defect_list + hdr_size); 4320 4321 for (i = 0; i < num_valid; i++) { 4322 if (hex_format == 0) 4323 fprintf(stdout, "%u\n", 4324 scsi_4btoul(dlist[i].address)); 4325 else 4326 fprintf(stdout, "0x%x\n", 4327 scsi_4btoul(dlist[i].address)); 4328 } 4329 4330 if (num_valid < num_returned) { 4331 starting_offset += num_valid; 4332 goto next_batch; 4333 } 4334 4335 break; 4336 } 4337 case SRDD10_LONG_BLOCK_FORMAT: 4338 { 4339 struct scsi_defect_desc_long_block *dlist; 4340 4341 dlist = (struct scsi_defect_desc_long_block *) 4342 (defect_list + hdr_size); 4343 4344 for (i = 0; i < num_valid; i++) { 4345 if (hex_format == 0) 4346 fprintf(stdout, "%ju\n", 4347 (uintmax_t)scsi_8btou64( 4348 dlist[i].address)); 4349 else 4350 fprintf(stdout, "0x%jx\n", 4351 (uintmax_t)scsi_8btou64( 4352 dlist[i].address)); 4353 } 4354 4355 if (num_valid < num_returned) { 4356 starting_offset += num_valid; 4357 goto next_batch; 4358 } 4359 break; 4360 } 4361 default: 4362 fprintf(stderr, "Unknown defect format 0x%x\n", 4363 returned_type); 4364 error = 1; 4365 break; 4366 } 4367 defect_bailout: 4368 4369 if (defect_list != NULL) 4370 free(defect_list); 4371 4372 if (ccb != NULL) 4373 cam_freeccb(ccb); 4374 4375 return (error); 4376 } 4377 4378 #if 0 4379 void 4380 reassignblocks(struct cam_device *device, u_int32_t *blocks, int num_blocks) 4381 { 4382 union ccb *ccb; 4383 4384 ccb = cam_getccb(device); 4385 4386 cam_freeccb(ccb); 4387 } 4388 #endif 4389 4390 void 4391 mode_sense(struct cam_device *device, int *cdb_len, int dbd, int llbaa, int pc, 4392 int page, int subpage, int task_attr, int retry_count, int timeout, 4393 u_int8_t *data, int datalen) 4394 { 4395 union ccb *ccb; 4396 int error_code, sense_key, asc, ascq; 4397 4398 ccb = cam_getccb(device); 4399 if (ccb == NULL) 4400 errx(1, "mode_sense: couldn't allocate CCB"); 4401 4402 retry: 4403 /* 4404 * MODE SENSE(6) can't handle more then 255 bytes. If there are more, 4405 * device must return error, so we should not get trucated data. 4406 */ 4407 if (*cdb_len == 6 && datalen > 255) 4408 datalen = 255; 4409 4410 CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio); 4411 4412 scsi_mode_sense_subpage(&ccb->csio, 4413 /* retries */ retry_count, 4414 /* cbfcnp */ NULL, 4415 /* tag_action */ task_attr, 4416 /* dbd */ dbd, 4417 /* pc */ pc << 6, 4418 /* page */ page, 4419 /* subpage */ subpage, 4420 /* param_buf */ data, 4421 /* param_len */ datalen, 4422 /* minimum_cmd_size */ *cdb_len, 4423 /* sense_len */ SSD_FULL_SIZE, 4424 /* timeout */ timeout ? timeout : 5000); 4425 if (llbaa && ccb->csio.cdb_len == 10) { 4426 struct scsi_mode_sense_10 *cdb = 4427 (struct scsi_mode_sense_10 *)ccb->csio.cdb_io.cdb_bytes; 4428 cdb->byte2 |= SMS10_LLBAA; 4429 } 4430 4431 /* Record what CDB size the above function really set. */ 4432 *cdb_len = ccb->csio.cdb_len; 4433 4434 if (arglist & CAM_ARG_ERR_RECOVER) 4435 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 4436 4437 /* Disable freezing the device queue */ 4438 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 4439 4440 if (cam_send_ccb(device, ccb) < 0) 4441 err(1, "error sending mode sense command"); 4442 4443 /* In case of ILLEGEL REQUEST try to fall back to 6-byte command. */ 4444 if (*cdb_len != 6 && 4445 ((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_INVALID || 4446 (scsi_extract_sense_ccb(ccb, &error_code, &sense_key, &asc, &ascq) 4447 && sense_key == SSD_KEY_ILLEGAL_REQUEST))) { 4448 *cdb_len = 6; 4449 goto retry; 4450 } 4451 4452 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 4453 if (arglist & CAM_ARG_VERBOSE) { 4454 cam_error_print(device, ccb, CAM_ESF_ALL, 4455 CAM_EPF_ALL, stderr); 4456 } 4457 cam_freeccb(ccb); 4458 cam_close_device(device); 4459 errx(1, "mode sense command returned error"); 4460 } 4461 4462 cam_freeccb(ccb); 4463 } 4464 4465 void 4466 mode_select(struct cam_device *device, int cdb_len, int save_pages, 4467 int task_attr, int retry_count, int timeout, u_int8_t *data, int datalen) 4468 { 4469 union ccb *ccb; 4470 int retval; 4471 4472 ccb = cam_getccb(device); 4473 4474 if (ccb == NULL) 4475 errx(1, "mode_select: couldn't allocate CCB"); 4476 4477 scsi_mode_select_len(&ccb->csio, 4478 /* retries */ retry_count, 4479 /* cbfcnp */ NULL, 4480 /* tag_action */ task_attr, 4481 /* scsi_page_fmt */ 1, 4482 /* save_pages */ save_pages, 4483 /* param_buf */ data, 4484 /* param_len */ datalen, 4485 /* minimum_cmd_size */ cdb_len, 4486 /* sense_len */ SSD_FULL_SIZE, 4487 /* timeout */ timeout ? timeout : 5000); 4488 4489 if (arglist & CAM_ARG_ERR_RECOVER) 4490 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 4491 4492 /* Disable freezing the device queue */ 4493 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 4494 4495 if (((retval = cam_send_ccb(device, ccb)) < 0) 4496 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 4497 if (arglist & CAM_ARG_VERBOSE) { 4498 cam_error_print(device, ccb, CAM_ESF_ALL, 4499 CAM_EPF_ALL, stderr); 4500 } 4501 cam_freeccb(ccb); 4502 cam_close_device(device); 4503 4504 if (retval < 0) 4505 err(1, "error sending mode select command"); 4506 else 4507 errx(1, "error sending mode select command"); 4508 4509 } 4510 4511 cam_freeccb(ccb); 4512 } 4513 4514 void 4515 modepage(struct cam_device *device, int argc, char **argv, char *combinedopt, 4516 int task_attr, int retry_count, int timeout) 4517 { 4518 char *str_subpage; 4519 int c, page = -1, subpage = 0, pc = 0, llbaa = 0; 4520 int binary = 0, cdb_len = 10, dbd = 0, desc = 0, edit = 0, list = 0; 4521 4522 while ((c = getopt(argc, argv, combinedopt)) != -1) { 4523 switch(c) { 4524 case '6': 4525 cdb_len = 6; 4526 break; 4527 case 'b': 4528 binary = 1; 4529 break; 4530 case 'd': 4531 dbd = 1; 4532 break; 4533 case 'e': 4534 edit = 1; 4535 break; 4536 case 'l': 4537 list++; 4538 break; 4539 case 'm': 4540 str_subpage = optarg; 4541 strsep(&str_subpage, ","); 4542 page = strtol(optarg, NULL, 0); 4543 if (str_subpage) 4544 subpage = strtol(str_subpage, NULL, 0); 4545 if (page < 0 || page > 0x3f) 4546 errx(1, "invalid mode page %d", page); 4547 if (subpage < 0 || subpage > 0xff) 4548 errx(1, "invalid mode subpage %d", subpage); 4549 break; 4550 case 'D': 4551 desc = 1; 4552 break; 4553 case 'L': 4554 llbaa = 1; 4555 break; 4556 case 'P': 4557 pc = strtol(optarg, NULL, 0); 4558 if ((pc < 0) || (pc > 3)) 4559 errx(1, "invalid page control field %d", pc); 4560 break; 4561 default: 4562 break; 4563 } 4564 } 4565 4566 if (desc && page == -1) 4567 page = SMS_ALL_PAGES_PAGE; 4568 4569 if (page == -1 && list == 0) 4570 errx(1, "you must specify a mode page!"); 4571 4572 if (dbd && desc) 4573 errx(1, "-d and -D are incompatible!"); 4574 4575 if (llbaa && cdb_len != 10) 4576 errx(1, "LLBAA bit is not present in MODE SENSE(6)!"); 4577 4578 if (list != 0) { 4579 mode_list(device, cdb_len, dbd, pc, list > 1, task_attr, 4580 retry_count, timeout); 4581 } else { 4582 mode_edit(device, cdb_len, desc, dbd, llbaa, pc, page, subpage, 4583 edit, binary, task_attr, retry_count, timeout); 4584 } 4585 } 4586 4587 static int 4588 scsicmd(struct cam_device *device, int argc, char **argv, char *combinedopt, 4589 int task_attr, int retry_count, int timeout) 4590 { 4591 union ccb *ccb; 4592 u_int32_t flags = CAM_DIR_NONE; 4593 u_int8_t *data_ptr = NULL; 4594 u_int8_t cdb[20]; 4595 u_int8_t atacmd[12]; 4596 struct get_hook hook; 4597 int c, data_bytes = 0, valid_bytes; 4598 int cdb_len = 0; 4599 int atacmd_len = 0; 4600 int dmacmd = 0; 4601 int fpdmacmd = 0; 4602 int need_res = 0; 4603 char *datastr = NULL, *tstr, *resstr = NULL; 4604 int error = 0; 4605 int fd_data = 0, fd_res = 0; 4606 int retval; 4607 4608 ccb = cam_getccb(device); 4609 4610 if (ccb == NULL) { 4611 warnx("scsicmd: error allocating ccb"); 4612 return (1); 4613 } 4614 4615 while ((c = getopt(argc, argv, combinedopt)) != -1) { 4616 switch(c) { 4617 case 'a': 4618 tstr = optarg; 4619 while (isspace(*tstr) && (*tstr != '\0')) 4620 tstr++; 4621 hook.argc = argc - optind; 4622 hook.argv = argv + optind; 4623 hook.got = 0; 4624 atacmd_len = buff_encode_visit(atacmd, sizeof(atacmd), tstr, 4625 iget, &hook); 4626 /* 4627 * Increment optind by the number of arguments the 4628 * encoding routine processed. After each call to 4629 * getopt(3), optind points to the argument that 4630 * getopt should process _next_. In this case, 4631 * that means it points to the first command string 4632 * argument, if there is one. Once we increment 4633 * this, it should point to either the next command 4634 * line argument, or it should be past the end of 4635 * the list. 4636 */ 4637 optind += hook.got; 4638 break; 4639 case 'c': 4640 tstr = optarg; 4641 while (isspace(*tstr) && (*tstr != '\0')) 4642 tstr++; 4643 hook.argc = argc - optind; 4644 hook.argv = argv + optind; 4645 hook.got = 0; 4646 cdb_len = buff_encode_visit(cdb, sizeof(cdb), tstr, 4647 iget, &hook); 4648 /* 4649 * Increment optind by the number of arguments the 4650 * encoding routine processed. After each call to 4651 * getopt(3), optind points to the argument that 4652 * getopt should process _next_. In this case, 4653 * that means it points to the first command string 4654 * argument, if there is one. Once we increment 4655 * this, it should point to either the next command 4656 * line argument, or it should be past the end of 4657 * the list. 4658 */ 4659 optind += hook.got; 4660 break; 4661 case 'd': 4662 dmacmd = 1; 4663 break; 4664 case 'f': 4665 fpdmacmd = 1; 4666 break; 4667 case 'i': 4668 if (arglist & CAM_ARG_CMD_OUT) { 4669 warnx("command must either be " 4670 "read or write, not both"); 4671 error = 1; 4672 goto scsicmd_bailout; 4673 } 4674 arglist |= CAM_ARG_CMD_IN; 4675 flags = CAM_DIR_IN; 4676 data_bytes = strtol(optarg, NULL, 0); 4677 if (data_bytes <= 0) { 4678 warnx("invalid number of input bytes %d", 4679 data_bytes); 4680 error = 1; 4681 goto scsicmd_bailout; 4682 } 4683 hook.argc = argc - optind; 4684 hook.argv = argv + optind; 4685 hook.got = 0; 4686 optind++; 4687 datastr = cget(&hook, NULL); 4688 /* 4689 * If the user supplied "-" instead of a format, he 4690 * wants the data to be written to stdout. 4691 */ 4692 if ((datastr != NULL) 4693 && (datastr[0] == '-')) 4694 fd_data = 1; 4695 4696 data_ptr = (u_int8_t *)malloc(data_bytes); 4697 if (data_ptr == NULL) { 4698 warnx("can't malloc memory for data_ptr"); 4699 error = 1; 4700 goto scsicmd_bailout; 4701 } 4702 break; 4703 case 'o': 4704 if (arglist & CAM_ARG_CMD_IN) { 4705 warnx("command must either be " 4706 "read or write, not both"); 4707 error = 1; 4708 goto scsicmd_bailout; 4709 } 4710 arglist |= CAM_ARG_CMD_OUT; 4711 flags = CAM_DIR_OUT; 4712 data_bytes = strtol(optarg, NULL, 0); 4713 if (data_bytes <= 0) { 4714 warnx("invalid number of output bytes %d", 4715 data_bytes); 4716 error = 1; 4717 goto scsicmd_bailout; 4718 } 4719 hook.argc = argc - optind; 4720 hook.argv = argv + optind; 4721 hook.got = 0; 4722 datastr = cget(&hook, NULL); 4723 data_ptr = (u_int8_t *)malloc(data_bytes); 4724 if (data_ptr == NULL) { 4725 warnx("can't malloc memory for data_ptr"); 4726 error = 1; 4727 goto scsicmd_bailout; 4728 } 4729 bzero(data_ptr, data_bytes); 4730 /* 4731 * If the user supplied "-" instead of a format, he 4732 * wants the data to be read from stdin. 4733 */ 4734 if ((datastr != NULL) 4735 && (datastr[0] == '-')) 4736 fd_data = 1; 4737 else 4738 buff_encode_visit(data_ptr, data_bytes, datastr, 4739 iget, &hook); 4740 optind += hook.got; 4741 break; 4742 case 'r': 4743 need_res = 1; 4744 hook.argc = argc - optind; 4745 hook.argv = argv + optind; 4746 hook.got = 0; 4747 resstr = cget(&hook, NULL); 4748 if ((resstr != NULL) && (resstr[0] == '-')) 4749 fd_res = 1; 4750 optind += hook.got; 4751 break; 4752 default: 4753 break; 4754 } 4755 } 4756 4757 /* 4758 * If fd_data is set, and we're writing to the device, we need to 4759 * read the data the user wants written from stdin. 4760 */ 4761 if ((fd_data == 1) && (arglist & CAM_ARG_CMD_OUT)) { 4762 ssize_t amt_read; 4763 int amt_to_read = data_bytes; 4764 u_int8_t *buf_ptr = data_ptr; 4765 4766 for (amt_read = 0; amt_to_read > 0; 4767 amt_read = read(STDIN_FILENO, buf_ptr, amt_to_read)) { 4768 if (amt_read == -1) { 4769 warn("error reading data from stdin"); 4770 error = 1; 4771 goto scsicmd_bailout; 4772 } 4773 amt_to_read -= amt_read; 4774 buf_ptr += amt_read; 4775 } 4776 } 4777 4778 if (arglist & CAM_ARG_ERR_RECOVER) 4779 flags |= CAM_PASS_ERR_RECOVER; 4780 4781 /* Disable freezing the device queue */ 4782 flags |= CAM_DEV_QFRZDIS; 4783 4784 if (cdb_len) { 4785 /* 4786 * This is taken from the SCSI-3 draft spec. 4787 * (T10/1157D revision 0.3) 4788 * The top 3 bits of an opcode are the group code. 4789 * The next 5 bits are the command code. 4790 * Group 0: six byte commands 4791 * Group 1: ten byte commands 4792 * Group 2: ten byte commands 4793 * Group 3: reserved 4794 * Group 4: sixteen byte commands 4795 * Group 5: twelve byte commands 4796 * Group 6: vendor specific 4797 * Group 7: vendor specific 4798 */ 4799 switch((cdb[0] >> 5) & 0x7) { 4800 case 0: 4801 cdb_len = 6; 4802 break; 4803 case 1: 4804 case 2: 4805 cdb_len = 10; 4806 break; 4807 case 3: 4808 case 6: 4809 case 7: 4810 /* computed by buff_encode_visit */ 4811 break; 4812 case 4: 4813 cdb_len = 16; 4814 break; 4815 case 5: 4816 cdb_len = 12; 4817 break; 4818 } 4819 4820 /* 4821 * We should probably use csio_build_visit or something like that 4822 * here, but it's easier to encode arguments as you go. The 4823 * alternative would be skipping the CDB argument and then encoding 4824 * it here, since we've got the data buffer argument by now. 4825 */ 4826 bcopy(cdb, &ccb->csio.cdb_io.cdb_bytes, cdb_len); 4827 4828 cam_fill_csio(&ccb->csio, 4829 /*retries*/ retry_count, 4830 /*cbfcnp*/ NULL, 4831 /*flags*/ flags, 4832 /*tag_action*/ task_attr, 4833 /*data_ptr*/ data_ptr, 4834 /*dxfer_len*/ data_bytes, 4835 /*sense_len*/ SSD_FULL_SIZE, 4836 /*cdb_len*/ cdb_len, 4837 /*timeout*/ timeout ? timeout : 5000); 4838 } else { 4839 atacmd_len = 12; 4840 bcopy(atacmd, &ccb->ataio.cmd.command, atacmd_len); 4841 if (need_res) 4842 ccb->ataio.cmd.flags |= CAM_ATAIO_NEEDRESULT; 4843 if (dmacmd) 4844 ccb->ataio.cmd.flags |= CAM_ATAIO_DMA; 4845 if (fpdmacmd) 4846 ccb->ataio.cmd.flags |= CAM_ATAIO_FPDMA; 4847 4848 cam_fill_ataio(&ccb->ataio, 4849 /*retries*/ retry_count, 4850 /*cbfcnp*/ NULL, 4851 /*flags*/ flags, 4852 /*tag_action*/ 0, 4853 /*data_ptr*/ data_ptr, 4854 /*dxfer_len*/ data_bytes, 4855 /*timeout*/ timeout ? timeout : 5000); 4856 } 4857 4858 if (((retval = cam_send_ccb(device, ccb)) < 0) 4859 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 4860 const char warnstr[] = "error sending command"; 4861 4862 if (retval < 0) 4863 warn(warnstr); 4864 else 4865 warnx(warnstr); 4866 4867 if (arglist & CAM_ARG_VERBOSE) { 4868 cam_error_print(device, ccb, CAM_ESF_ALL, 4869 CAM_EPF_ALL, stderr); 4870 } 4871 4872 error = 1; 4873 goto scsicmd_bailout; 4874 } 4875 4876 if (atacmd_len && need_res) { 4877 if (fd_res == 0) { 4878 buff_decode_visit(&ccb->ataio.res.status, 11, resstr, 4879 arg_put, NULL); 4880 fprintf(stdout, "\n"); 4881 } else { 4882 fprintf(stdout, 4883 "%02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X\n", 4884 ccb->ataio.res.status, 4885 ccb->ataio.res.error, 4886 ccb->ataio.res.lba_low, 4887 ccb->ataio.res.lba_mid, 4888 ccb->ataio.res.lba_high, 4889 ccb->ataio.res.device, 4890 ccb->ataio.res.lba_low_exp, 4891 ccb->ataio.res.lba_mid_exp, 4892 ccb->ataio.res.lba_high_exp, 4893 ccb->ataio.res.sector_count, 4894 ccb->ataio.res.sector_count_exp); 4895 fflush(stdout); 4896 } 4897 } 4898 4899 if (cdb_len) 4900 valid_bytes = ccb->csio.dxfer_len - ccb->csio.resid; 4901 else 4902 valid_bytes = ccb->ataio.dxfer_len - ccb->ataio.resid; 4903 if (((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_CMP) 4904 && (arglist & CAM_ARG_CMD_IN) 4905 && (valid_bytes > 0)) { 4906 if (fd_data == 0) { 4907 buff_decode_visit(data_ptr, valid_bytes, datastr, 4908 arg_put, NULL); 4909 fprintf(stdout, "\n"); 4910 } else { 4911 ssize_t amt_written; 4912 int amt_to_write = valid_bytes; 4913 u_int8_t *buf_ptr = data_ptr; 4914 4915 for (amt_written = 0; (amt_to_write > 0) && 4916 (amt_written =write(1, buf_ptr,amt_to_write))> 0;){ 4917 amt_to_write -= amt_written; 4918 buf_ptr += amt_written; 4919 } 4920 if (amt_written == -1) { 4921 warn("error writing data to stdout"); 4922 error = 1; 4923 goto scsicmd_bailout; 4924 } else if ((amt_written == 0) 4925 && (amt_to_write > 0)) { 4926 warnx("only wrote %u bytes out of %u", 4927 valid_bytes - amt_to_write, valid_bytes); 4928 } 4929 } 4930 } 4931 4932 scsicmd_bailout: 4933 4934 if ((data_bytes > 0) && (data_ptr != NULL)) 4935 free(data_ptr); 4936 4937 cam_freeccb(ccb); 4938 4939 return (error); 4940 } 4941 4942 static int 4943 camdebug(int argc, char **argv, char *combinedopt) 4944 { 4945 int c, fd; 4946 path_id_t bus = CAM_BUS_WILDCARD; 4947 target_id_t target = CAM_TARGET_WILDCARD; 4948 lun_id_t lun = CAM_LUN_WILDCARD; 4949 char *tstr; 4950 union ccb ccb; 4951 int error = 0, rv; 4952 4953 bzero(&ccb, sizeof(union ccb)); 4954 4955 while ((c = getopt(argc, argv, combinedopt)) != -1) { 4956 switch(c) { 4957 case 'I': 4958 arglist |= CAM_ARG_DEBUG_INFO; 4959 ccb.cdbg.flags |= CAM_DEBUG_INFO; 4960 break; 4961 case 'P': 4962 arglist |= CAM_ARG_DEBUG_PERIPH; 4963 ccb.cdbg.flags |= CAM_DEBUG_PERIPH; 4964 break; 4965 case 'S': 4966 arglist |= CAM_ARG_DEBUG_SUBTRACE; 4967 ccb.cdbg.flags |= CAM_DEBUG_SUBTRACE; 4968 break; 4969 case 'T': 4970 arglist |= CAM_ARG_DEBUG_TRACE; 4971 ccb.cdbg.flags |= CAM_DEBUG_TRACE; 4972 break; 4973 case 'X': 4974 arglist |= CAM_ARG_DEBUG_XPT; 4975 ccb.cdbg.flags |= CAM_DEBUG_XPT; 4976 break; 4977 case 'c': 4978 arglist |= CAM_ARG_DEBUG_CDB; 4979 ccb.cdbg.flags |= CAM_DEBUG_CDB; 4980 break; 4981 case 'p': 4982 arglist |= CAM_ARG_DEBUG_PROBE; 4983 ccb.cdbg.flags |= CAM_DEBUG_PROBE; 4984 break; 4985 default: 4986 break; 4987 } 4988 } 4989 4990 argc -= optind; 4991 argv += optind; 4992 4993 if (argc <= 0) { 4994 warnx("you must specify \"off\", \"all\" or a bus,"); 4995 warnx("bus:target, bus:target:lun or periph"); 4996 return (1); 4997 } 4998 4999 tstr = *argv; 5000 while (isspace(*tstr) && (*tstr != '\0')) 5001 tstr++; 5002 5003 if (strncmp(tstr, "off", 3) == 0) { 5004 ccb.cdbg.flags = CAM_DEBUG_NONE; 5005 arglist &= ~(CAM_ARG_DEBUG_INFO|CAM_ARG_DEBUG_PERIPH| 5006 CAM_ARG_DEBUG_TRACE|CAM_ARG_DEBUG_SUBTRACE| 5007 CAM_ARG_DEBUG_XPT|CAM_ARG_DEBUG_PROBE); 5008 } else { 5009 rv = parse_btl(tstr, &bus, &target, &lun, &arglist); 5010 if (rv < 1) { 5011 warnx("you must specify \"all\", \"off\", or a bus,"); 5012 warnx("bus:target, bus:target:lun or periph to debug"); 5013 return (1); 5014 } 5015 } 5016 5017 if ((fd = open(XPT_DEVICE, O_RDWR)) < 0) { 5018 warnx("error opening transport layer device %s", XPT_DEVICE); 5019 warn("%s", XPT_DEVICE); 5020 return (1); 5021 } 5022 5023 ccb.ccb_h.func_code = XPT_DEBUG; 5024 ccb.ccb_h.path_id = bus; 5025 ccb.ccb_h.target_id = target; 5026 ccb.ccb_h.target_lun = lun; 5027 5028 if (ioctl(fd, CAMIOCOMMAND, &ccb) == -1) { 5029 warn("CAMIOCOMMAND ioctl failed"); 5030 error = 1; 5031 } else { 5032 if ((ccb.ccb_h.status & CAM_STATUS_MASK) == 5033 CAM_FUNC_NOTAVAIL) { 5034 warnx("CAM debugging not available"); 5035 warnx("you need to put options CAMDEBUG in" 5036 " your kernel config file!"); 5037 error = 1; 5038 } else if ((ccb.ccb_h.status & CAM_STATUS_MASK) != 5039 CAM_REQ_CMP) { 5040 warnx("XPT_DEBUG CCB failed with status %#x", 5041 ccb.ccb_h.status); 5042 error = 1; 5043 } else { 5044 if (ccb.cdbg.flags == CAM_DEBUG_NONE) { 5045 fprintf(stderr, 5046 "Debugging turned off\n"); 5047 } else { 5048 fprintf(stderr, 5049 "Debugging enabled for " 5050 "%d:%d:%jx\n", 5051 bus, target, (uintmax_t)lun); 5052 } 5053 } 5054 } 5055 close(fd); 5056 5057 return (error); 5058 } 5059 5060 static int 5061 tagcontrol(struct cam_device *device, int argc, char **argv, 5062 char *combinedopt) 5063 { 5064 int c; 5065 union ccb *ccb; 5066 int numtags = -1; 5067 int retval = 0; 5068 int quiet = 0; 5069 char pathstr[1024]; 5070 5071 ccb = cam_getccb(device); 5072 5073 if (ccb == NULL) { 5074 warnx("tagcontrol: error allocating ccb"); 5075 return (1); 5076 } 5077 5078 while ((c = getopt(argc, argv, combinedopt)) != -1) { 5079 switch(c) { 5080 case 'N': 5081 numtags = strtol(optarg, NULL, 0); 5082 if (numtags < 0) { 5083 warnx("tag count %d is < 0", numtags); 5084 retval = 1; 5085 goto tagcontrol_bailout; 5086 } 5087 break; 5088 case 'q': 5089 quiet++; 5090 break; 5091 default: 5092 break; 5093 } 5094 } 5095 5096 cam_path_string(device, pathstr, sizeof(pathstr)); 5097 5098 if (numtags >= 0) { 5099 ccb->ccb_h.func_code = XPT_REL_SIMQ; 5100 ccb->ccb_h.flags = CAM_DEV_QFREEZE; 5101 ccb->crs.release_flags = RELSIM_ADJUST_OPENINGS; 5102 ccb->crs.openings = numtags; 5103 5104 5105 if (cam_send_ccb(device, ccb) < 0) { 5106 warn("error sending XPT_REL_SIMQ CCB"); 5107 retval = 1; 5108 goto tagcontrol_bailout; 5109 } 5110 5111 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 5112 warnx("XPT_REL_SIMQ CCB failed"); 5113 cam_error_print(device, ccb, CAM_ESF_ALL, 5114 CAM_EPF_ALL, stderr); 5115 retval = 1; 5116 goto tagcontrol_bailout; 5117 } 5118 5119 5120 if (quiet == 0) 5121 fprintf(stdout, "%stagged openings now %d\n", 5122 pathstr, ccb->crs.openings); 5123 } 5124 5125 CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->cgds); 5126 5127 ccb->ccb_h.func_code = XPT_GDEV_STATS; 5128 5129 if (cam_send_ccb(device, ccb) < 0) { 5130 warn("error sending XPT_GDEV_STATS CCB"); 5131 retval = 1; 5132 goto tagcontrol_bailout; 5133 } 5134 5135 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 5136 warnx("XPT_GDEV_STATS CCB failed"); 5137 cam_error_print(device, ccb, CAM_ESF_ALL, 5138 CAM_EPF_ALL, stderr); 5139 retval = 1; 5140 goto tagcontrol_bailout; 5141 } 5142 5143 if (arglist & CAM_ARG_VERBOSE) { 5144 fprintf(stdout, "%s", pathstr); 5145 fprintf(stdout, "dev_openings %d\n", ccb->cgds.dev_openings); 5146 fprintf(stdout, "%s", pathstr); 5147 fprintf(stdout, "dev_active %d\n", ccb->cgds.dev_active); 5148 fprintf(stdout, "%s", pathstr); 5149 fprintf(stdout, "allocated %d\n", ccb->cgds.allocated); 5150 fprintf(stdout, "%s", pathstr); 5151 fprintf(stdout, "queued %d\n", ccb->cgds.queued); 5152 fprintf(stdout, "%s", pathstr); 5153 fprintf(stdout, "held %d\n", ccb->cgds.held); 5154 fprintf(stdout, "%s", pathstr); 5155 fprintf(stdout, "mintags %d\n", ccb->cgds.mintags); 5156 fprintf(stdout, "%s", pathstr); 5157 fprintf(stdout, "maxtags %d\n", ccb->cgds.maxtags); 5158 } else { 5159 if (quiet == 0) { 5160 fprintf(stdout, "%s", pathstr); 5161 fprintf(stdout, "device openings: "); 5162 } 5163 fprintf(stdout, "%d\n", ccb->cgds.dev_openings + 5164 ccb->cgds.dev_active); 5165 } 5166 5167 tagcontrol_bailout: 5168 5169 cam_freeccb(ccb); 5170 return (retval); 5171 } 5172 5173 static void 5174 cts_print(struct cam_device *device, struct ccb_trans_settings *cts) 5175 { 5176 char pathstr[1024]; 5177 5178 cam_path_string(device, pathstr, sizeof(pathstr)); 5179 5180 if (cts->transport == XPORT_SPI) { 5181 struct ccb_trans_settings_spi *spi = 5182 &cts->xport_specific.spi; 5183 5184 if ((spi->valid & CTS_SPI_VALID_SYNC_RATE) != 0) { 5185 5186 fprintf(stdout, "%ssync parameter: %d\n", pathstr, 5187 spi->sync_period); 5188 5189 if (spi->sync_offset != 0) { 5190 u_int freq; 5191 5192 freq = scsi_calc_syncsrate(spi->sync_period); 5193 fprintf(stdout, "%sfrequency: %d.%03dMHz\n", 5194 pathstr, freq / 1000, freq % 1000); 5195 } 5196 } 5197 5198 if (spi->valid & CTS_SPI_VALID_SYNC_OFFSET) { 5199 fprintf(stdout, "%soffset: %d\n", pathstr, 5200 spi->sync_offset); 5201 } 5202 5203 if (spi->valid & CTS_SPI_VALID_BUS_WIDTH) { 5204 fprintf(stdout, "%sbus width: %d bits\n", pathstr, 5205 (0x01 << spi->bus_width) * 8); 5206 } 5207 5208 if (spi->valid & CTS_SPI_VALID_DISC) { 5209 fprintf(stdout, "%sdisconnection is %s\n", pathstr, 5210 (spi->flags & CTS_SPI_FLAGS_DISC_ENB) ? 5211 "enabled" : "disabled"); 5212 } 5213 } 5214 if (cts->transport == XPORT_FC) { 5215 struct ccb_trans_settings_fc *fc = 5216 &cts->xport_specific.fc; 5217 5218 if (fc->valid & CTS_FC_VALID_WWNN) 5219 fprintf(stdout, "%sWWNN: 0x%llx\n", pathstr, 5220 (long long) fc->wwnn); 5221 if (fc->valid & CTS_FC_VALID_WWPN) 5222 fprintf(stdout, "%sWWPN: 0x%llx\n", pathstr, 5223 (long long) fc->wwpn); 5224 if (fc->valid & CTS_FC_VALID_PORT) 5225 fprintf(stdout, "%sPortID: 0x%x\n", pathstr, fc->port); 5226 if (fc->valid & CTS_FC_VALID_SPEED) 5227 fprintf(stdout, "%stransfer speed: %d.%03dMB/s\n", 5228 pathstr, fc->bitrate / 1000, fc->bitrate % 1000); 5229 } 5230 if (cts->transport == XPORT_SAS) { 5231 struct ccb_trans_settings_sas *sas = 5232 &cts->xport_specific.sas; 5233 5234 if (sas->valid & CTS_SAS_VALID_SPEED) 5235 fprintf(stdout, "%stransfer speed: %d.%03dMB/s\n", 5236 pathstr, sas->bitrate / 1000, sas->bitrate % 1000); 5237 } 5238 if (cts->transport == XPORT_ATA) { 5239 struct ccb_trans_settings_pata *pata = 5240 &cts->xport_specific.ata; 5241 5242 if ((pata->valid & CTS_ATA_VALID_MODE) != 0) { 5243 fprintf(stdout, "%sATA mode: %s\n", pathstr, 5244 ata_mode2string(pata->mode)); 5245 } 5246 if ((pata->valid & CTS_ATA_VALID_ATAPI) != 0) { 5247 fprintf(stdout, "%sATAPI packet length: %d\n", pathstr, 5248 pata->atapi); 5249 } 5250 if ((pata->valid & CTS_ATA_VALID_BYTECOUNT) != 0) { 5251 fprintf(stdout, "%sPIO transaction length: %d\n", 5252 pathstr, pata->bytecount); 5253 } 5254 } 5255 if (cts->transport == XPORT_SATA) { 5256 struct ccb_trans_settings_sata *sata = 5257 &cts->xport_specific.sata; 5258 5259 if ((sata->valid & CTS_SATA_VALID_REVISION) != 0) { 5260 fprintf(stdout, "%sSATA revision: %d.x\n", pathstr, 5261 sata->revision); 5262 } 5263 if ((sata->valid & CTS_SATA_VALID_MODE) != 0) { 5264 fprintf(stdout, "%sATA mode: %s\n", pathstr, 5265 ata_mode2string(sata->mode)); 5266 } 5267 if ((sata->valid & CTS_SATA_VALID_ATAPI) != 0) { 5268 fprintf(stdout, "%sATAPI packet length: %d\n", pathstr, 5269 sata->atapi); 5270 } 5271 if ((sata->valid & CTS_SATA_VALID_BYTECOUNT) != 0) { 5272 fprintf(stdout, "%sPIO transaction length: %d\n", 5273 pathstr, sata->bytecount); 5274 } 5275 if ((sata->valid & CTS_SATA_VALID_PM) != 0) { 5276 fprintf(stdout, "%sPMP presence: %d\n", pathstr, 5277 sata->pm_present); 5278 } 5279 if ((sata->valid & CTS_SATA_VALID_TAGS) != 0) { 5280 fprintf(stdout, "%sNumber of tags: %d\n", pathstr, 5281 sata->tags); 5282 } 5283 if ((sata->valid & CTS_SATA_VALID_CAPS) != 0) { 5284 fprintf(stdout, "%sSATA capabilities: %08x\n", pathstr, 5285 sata->caps); 5286 } 5287 } 5288 if (cts->protocol == PROTO_ATA) { 5289 struct ccb_trans_settings_ata *ata= 5290 &cts->proto_specific.ata; 5291 5292 if (ata->valid & CTS_ATA_VALID_TQ) { 5293 fprintf(stdout, "%stagged queueing: %s\n", pathstr, 5294 (ata->flags & CTS_ATA_FLAGS_TAG_ENB) ? 5295 "enabled" : "disabled"); 5296 } 5297 } 5298 if (cts->protocol == PROTO_SCSI) { 5299 struct ccb_trans_settings_scsi *scsi= 5300 &cts->proto_specific.scsi; 5301 5302 if (scsi->valid & CTS_SCSI_VALID_TQ) { 5303 fprintf(stdout, "%stagged queueing: %s\n", pathstr, 5304 (scsi->flags & CTS_SCSI_FLAGS_TAG_ENB) ? 5305 "enabled" : "disabled"); 5306 } 5307 } 5308 #ifdef WITH_NVME 5309 if (cts->protocol == PROTO_NVME) { 5310 struct ccb_trans_settings_nvme *nvmex = 5311 &cts->xport_specific.nvme; 5312 5313 if (nvmex->valid & CTS_NVME_VALID_SPEC) { 5314 fprintf(stdout, "%sNVMe Spec: %d.%d\n", pathstr, 5315 NVME_MAJOR(nvmex->spec), 5316 NVME_MINOR(nvmex->spec)); 5317 } 5318 if (nvmex->valid & CTS_NVME_VALID_LINK) { 5319 fprintf(stdout, "%sPCIe lanes: %d (%d max)\n", pathstr, 5320 nvmex->lanes, nvmex->max_lanes); 5321 fprintf(stdout, "%sPCIe Generation: %d (%d max)\n", pathstr, 5322 nvmex->speed, nvmex->max_speed); 5323 } 5324 } 5325 #endif 5326 } 5327 5328 /* 5329 * Get a path inquiry CCB for the specified device. 5330 */ 5331 static int 5332 get_cpi(struct cam_device *device, struct ccb_pathinq *cpi) 5333 { 5334 union ccb *ccb; 5335 int retval = 0; 5336 5337 ccb = cam_getccb(device); 5338 if (ccb == NULL) { 5339 warnx("get_cpi: couldn't allocate CCB"); 5340 return (1); 5341 } 5342 ccb->ccb_h.func_code = XPT_PATH_INQ; 5343 if (cam_send_ccb(device, ccb) < 0) { 5344 warn("get_cpi: error sending Path Inquiry CCB"); 5345 retval = 1; 5346 goto get_cpi_bailout; 5347 } 5348 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 5349 if (arglist & CAM_ARG_VERBOSE) 5350 cam_error_print(device, ccb, CAM_ESF_ALL, 5351 CAM_EPF_ALL, stderr); 5352 retval = 1; 5353 goto get_cpi_bailout; 5354 } 5355 bcopy(&ccb->cpi, cpi, sizeof(struct ccb_pathinq)); 5356 5357 get_cpi_bailout: 5358 cam_freeccb(ccb); 5359 return (retval); 5360 } 5361 5362 /* 5363 * Get a get device CCB for the specified device. 5364 */ 5365 static int 5366 get_cgd(struct cam_device *device, struct ccb_getdev *cgd) 5367 { 5368 union ccb *ccb; 5369 int retval = 0; 5370 5371 ccb = cam_getccb(device); 5372 if (ccb == NULL) { 5373 warnx("get_cgd: couldn't allocate CCB"); 5374 return (1); 5375 } 5376 ccb->ccb_h.func_code = XPT_GDEV_TYPE; 5377 if (cam_send_ccb(device, ccb) < 0) { 5378 warn("get_cgd: error sending Get type information CCB"); 5379 retval = 1; 5380 goto get_cgd_bailout; 5381 } 5382 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 5383 if (arglist & CAM_ARG_VERBOSE) 5384 cam_error_print(device, ccb, CAM_ESF_ALL, 5385 CAM_EPF_ALL, stderr); 5386 retval = 1; 5387 goto get_cgd_bailout; 5388 } 5389 bcopy(&ccb->cgd, cgd, sizeof(struct ccb_getdev)); 5390 5391 get_cgd_bailout: 5392 cam_freeccb(ccb); 5393 return (retval); 5394 } 5395 5396 /* 5397 * Returns 1 if the device has the VPD page, 0 if it does not, and -1 on an 5398 * error. 5399 */ 5400 int 5401 dev_has_vpd_page(struct cam_device *dev, uint8_t page_id, int retry_count, 5402 int timeout, int verbosemode) 5403 { 5404 union ccb *ccb = NULL; 5405 struct scsi_vpd_supported_page_list sup_pages; 5406 int i; 5407 int retval = 0; 5408 5409 ccb = cam_getccb(dev); 5410 if (ccb == NULL) { 5411 warn("Unable to allocate CCB"); 5412 retval = -1; 5413 goto bailout; 5414 } 5415 5416 bzero(&sup_pages, sizeof(sup_pages)); 5417 5418 scsi_inquiry(&ccb->csio, 5419 /*retries*/ retry_count, 5420 /*cbfcnp*/ NULL, 5421 /* tag_action */ MSG_SIMPLE_Q_TAG, 5422 /* inq_buf */ (u_int8_t *)&sup_pages, 5423 /* inq_len */ sizeof(sup_pages), 5424 /* evpd */ 1, 5425 /* page_code */ SVPD_SUPPORTED_PAGE_LIST, 5426 /* sense_len */ SSD_FULL_SIZE, 5427 /* timeout */ timeout ? timeout : 5000); 5428 5429 /* Disable freezing the device queue */ 5430 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 5431 5432 if (retry_count != 0) 5433 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 5434 5435 if (cam_send_ccb(dev, ccb) < 0) { 5436 cam_freeccb(ccb); 5437 ccb = NULL; 5438 retval = -1; 5439 goto bailout; 5440 } 5441 5442 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 5443 if (verbosemode != 0) 5444 cam_error_print(dev, ccb, CAM_ESF_ALL, 5445 CAM_EPF_ALL, stderr); 5446 retval = -1; 5447 goto bailout; 5448 } 5449 5450 for (i = 0; i < sup_pages.length; i++) { 5451 if (sup_pages.list[i] == page_id) { 5452 retval = 1; 5453 goto bailout; 5454 } 5455 } 5456 bailout: 5457 if (ccb != NULL) 5458 cam_freeccb(ccb); 5459 5460 return (retval); 5461 } 5462 5463 /* 5464 * devtype is filled in with the type of device. 5465 * Returns 0 for success, non-zero for failure. 5466 */ 5467 int 5468 get_device_type(struct cam_device *dev, int retry_count, int timeout, 5469 int verbosemode, camcontrol_devtype *devtype) 5470 { 5471 struct ccb_getdev cgd; 5472 int retval; 5473 5474 retval = get_cgd(dev, &cgd); 5475 if (retval != 0) 5476 goto bailout; 5477 5478 switch (cgd.protocol) { 5479 case PROTO_SCSI: 5480 break; 5481 case PROTO_ATA: 5482 case PROTO_ATAPI: 5483 case PROTO_SATAPM: 5484 *devtype = CC_DT_ATA; 5485 goto bailout; 5486 break; /*NOTREACHED*/ 5487 case PROTO_NVME: 5488 *devtype = CC_DT_NVME; 5489 goto bailout; 5490 break; /*NOTREACHED*/ 5491 case PROTO_MMCSD: 5492 *devtype = CC_DT_MMCSD; 5493 goto bailout; 5494 break; /*NOTREACHED*/ 5495 default: 5496 *devtype = CC_DT_UNKNOWN; 5497 goto bailout; 5498 break; /*NOTREACHED*/ 5499 } 5500 5501 if (retry_count == -1) { 5502 /* 5503 * For a retry count of -1, used only the cached data to avoid 5504 * I/O to the drive. Sending the identify command to the drive 5505 * can cause issues for SATL attachaed drives since identify is 5506 * not an NCQ command. We check for the strings that windows 5507 * displays since those will not be NULs (they are supposed 5508 * to be space padded). We could check other bits, but anything 5509 * non-zero implies SATL. 5510 */ 5511 if (cgd.ident_data.serial[0] != 0 || 5512 cgd.ident_data.revision[0] != 0 || 5513 cgd.ident_data.model[0] != 0) 5514 *devtype = CC_DT_SATL; 5515 else 5516 *devtype = CC_DT_SCSI; 5517 } else { 5518 /* 5519 * Check for the ATA Information VPD page (0x89). If this is an 5520 * ATA device behind a SCSI to ATA translation layer (SATL), 5521 * this VPD page should be present. 5522 * 5523 * If that VPD page isn't present, or we get an error back from 5524 * the INQUIRY command, we'll just treat it as a normal SCSI 5525 * device. 5526 */ 5527 retval = dev_has_vpd_page(dev, SVPD_ATA_INFORMATION, retry_count, 5528 timeout, verbosemode); 5529 if (retval == 1) 5530 *devtype = CC_DT_SATL; 5531 else 5532 *devtype = CC_DT_SCSI; 5533 } 5534 retval = 0; 5535 5536 bailout: 5537 return (retval); 5538 } 5539 5540 int 5541 build_ata_cmd(union ccb *ccb, uint32_t retry_count, uint32_t flags, 5542 uint8_t tag_action, uint8_t protocol, uint8_t ata_flags, uint16_t features, 5543 uint16_t sector_count, uint64_t lba, uint8_t command, uint32_t auxiliary, 5544 uint8_t *data_ptr, uint32_t dxfer_len, uint8_t *cdb_storage, 5545 size_t cdb_storage_len, uint8_t sense_len, uint32_t timeout, 5546 int is48bit, camcontrol_devtype devtype) 5547 { 5548 int retval = 0; 5549 5550 if (devtype == CC_DT_ATA) { 5551 cam_fill_ataio(&ccb->ataio, 5552 /*retries*/ retry_count, 5553 /*cbfcnp*/ NULL, 5554 /*flags*/ flags, 5555 /*tag_action*/ tag_action, 5556 /*data_ptr*/ data_ptr, 5557 /*dxfer_len*/ dxfer_len, 5558 /*timeout*/ timeout); 5559 if (is48bit || lba > ATA_MAX_28BIT_LBA) 5560 ata_48bit_cmd(&ccb->ataio, command, features, lba, 5561 sector_count); 5562 else 5563 ata_28bit_cmd(&ccb->ataio, command, features, lba, 5564 sector_count); 5565 5566 if (auxiliary != 0) { 5567 ccb->ataio.ata_flags |= ATA_FLAG_AUX; 5568 ccb->ataio.aux = auxiliary; 5569 } 5570 5571 if (ata_flags & AP_FLAG_CHK_COND) 5572 ccb->ataio.cmd.flags |= CAM_ATAIO_NEEDRESULT; 5573 5574 if ((protocol & AP_PROTO_MASK) == AP_PROTO_DMA) 5575 ccb->ataio.cmd.flags |= CAM_ATAIO_DMA; 5576 else if ((protocol & AP_PROTO_MASK) == AP_PROTO_FPDMA) 5577 ccb->ataio.cmd.flags |= CAM_ATAIO_FPDMA; 5578 } else { 5579 if (is48bit || lba > ATA_MAX_28BIT_LBA) 5580 protocol |= AP_EXTEND; 5581 5582 retval = scsi_ata_pass(&ccb->csio, 5583 /*retries*/ retry_count, 5584 /*cbfcnp*/ NULL, 5585 /*flags*/ flags, 5586 /*tag_action*/ tag_action, 5587 /*protocol*/ protocol, 5588 /*ata_flags*/ ata_flags, 5589 /*features*/ features, 5590 /*sector_count*/ sector_count, 5591 /*lba*/ lba, 5592 /*command*/ command, 5593 /*device*/ 0, 5594 /*icc*/ 0, 5595 /*auxiliary*/ auxiliary, 5596 /*control*/ 0, 5597 /*data_ptr*/ data_ptr, 5598 /*dxfer_len*/ dxfer_len, 5599 /*cdb_storage*/ cdb_storage, 5600 /*cdb_storage_len*/ cdb_storage_len, 5601 /*minimum_cmd_size*/ 0, 5602 /*sense_len*/ sense_len, 5603 /*timeout*/ timeout); 5604 } 5605 5606 return (retval); 5607 } 5608 5609 /* 5610 * Returns: 0 -- success, 1 -- error, 2 -- lba truncated, 5611 * 4 -- count truncated, 6 -- lba and count truncated. 5612 */ 5613 int 5614 get_ata_status(struct cam_device *dev, union ccb *ccb, uint8_t *error, 5615 uint16_t *count, uint64_t *lba, uint8_t *device, uint8_t *status) 5616 { 5617 int retval; 5618 5619 switch (ccb->ccb_h.func_code) { 5620 case XPT_SCSI_IO: { 5621 uint8_t opcode; 5622 int error_code = 0, sense_key = 0, asc = 0, ascq = 0; 5623 u_int sense_len; 5624 5625 /* 5626 * In this case, we have SCSI ATA PASS-THROUGH command, 12 5627 * or 16 byte, and need to see what 5628 */ 5629 if (ccb->ccb_h.flags & CAM_CDB_POINTER) 5630 opcode = ccb->csio.cdb_io.cdb_ptr[0]; 5631 else 5632 opcode = ccb->csio.cdb_io.cdb_bytes[0]; 5633 if ((opcode != ATA_PASS_12) 5634 && (opcode != ATA_PASS_16)) { 5635 warnx("%s: unsupported opcode %02x", __func__, opcode); 5636 return (1); 5637 } 5638 5639 retval = scsi_extract_sense_ccb(ccb, &error_code, &sense_key, 5640 &asc, &ascq); 5641 /* Note: the _ccb() variant returns 0 for an error */ 5642 if (retval == 0) 5643 return (1); 5644 5645 sense_len = ccb->csio.sense_len - ccb->csio.sense_resid; 5646 switch (error_code) { 5647 case SSD_DESC_CURRENT_ERROR: 5648 case SSD_DESC_DEFERRED_ERROR: { 5649 struct scsi_sense_data_desc *sense; 5650 struct scsi_sense_ata_ret_desc *desc; 5651 uint8_t *desc_ptr; 5652 5653 sense = (struct scsi_sense_data_desc *) 5654 &ccb->csio.sense_data; 5655 5656 desc_ptr = scsi_find_desc(sense, sense_len, 5657 SSD_DESC_ATA); 5658 if (desc_ptr == NULL) { 5659 cam_error_print(dev, ccb, CAM_ESF_ALL, 5660 CAM_EPF_ALL, stderr); 5661 return (1); 5662 } 5663 desc = (struct scsi_sense_ata_ret_desc *)desc_ptr; 5664 5665 *error = desc->error; 5666 *count = (desc->count_15_8 << 8) | 5667 desc->count_7_0; 5668 *lba = ((uint64_t)desc->lba_47_40 << 40) | 5669 ((uint64_t)desc->lba_39_32 << 32) | 5670 ((uint64_t)desc->lba_31_24 << 24) | 5671 (desc->lba_23_16 << 16) | 5672 (desc->lba_15_8 << 8) | 5673 desc->lba_7_0; 5674 *device = desc->device; 5675 *status = desc->status; 5676 5677 /* 5678 * If the extend bit isn't set, the result is for a 5679 * 12-byte ATA PASS-THROUGH command or a 16 or 32 byte 5680 * command without the extend bit set. This means 5681 * that the device is supposed to return 28-bit 5682 * status. The count field is only 8 bits, and the 5683 * LBA field is only 8 bits. 5684 */ 5685 if ((desc->flags & SSD_DESC_ATA_FLAG_EXTEND) == 0){ 5686 *count &= 0xff; 5687 *lba &= 0x0fffffff; 5688 } 5689 break; 5690 } 5691 case SSD_CURRENT_ERROR: 5692 case SSD_DEFERRED_ERROR: { 5693 uint64_t val; 5694 5695 /* 5696 * In my understanding of SAT-5 specification, saying: 5697 * "without interpreting the contents of the STATUS", 5698 * this should not happen if CK_COND was set, but it 5699 * does at least for some devices, so try to revert. 5700 */ 5701 if ((sense_key == SSD_KEY_ABORTED_COMMAND) && 5702 (asc == 0) && (ascq == 0)) { 5703 *status = ATA_STATUS_ERROR; 5704 *error = ATA_ERROR_ABORT; 5705 *device = 0; 5706 *count = 0; 5707 *lba = 0; 5708 return (0); 5709 } 5710 5711 if ((sense_key != SSD_KEY_RECOVERED_ERROR) || 5712 (asc != 0x00) || (ascq != 0x1d)) 5713 return (1); 5714 5715 val = 0; 5716 scsi_get_sense_info(&ccb->csio.sense_data, sense_len, 5717 SSD_DESC_INFO, &val, NULL); 5718 *error = (val >> 24) & 0xff; 5719 *status = (val >> 16) & 0xff; 5720 *device = (val >> 8) & 0xff; 5721 *count = val & 0xff; 5722 5723 val = 0; 5724 scsi_get_sense_info(&ccb->csio.sense_data, sense_len, 5725 SSD_DESC_COMMAND, &val, NULL); 5726 *lba = ((val >> 16) & 0xff) | (val & 0xff00) | 5727 ((val & 0xff) << 16); 5728 5729 /* Report UPPER NONZERO bits as errors 2, 4 and 6. */ 5730 return ((val >> 28) & 0x06); 5731 } 5732 default: 5733 return (1); 5734 } 5735 5736 break; 5737 } 5738 case XPT_ATA_IO: { 5739 struct ata_res *res; 5740 5741 /* Only some statuses return ATA result register set. */ 5742 if (cam_ccb_status(ccb) != CAM_REQ_CMP && 5743 cam_ccb_status(ccb) != CAM_ATA_STATUS_ERROR) 5744 return (1); 5745 5746 res = &ccb->ataio.res; 5747 *error = res->error; 5748 *status = res->status; 5749 *device = res->device; 5750 *count = res->sector_count; 5751 *lba = (res->lba_high << 16) | 5752 (res->lba_mid << 8) | 5753 (res->lba_low); 5754 if (ccb->ataio.cmd.flags & CAM_ATAIO_48BIT) { 5755 *count |= (res->sector_count_exp << 8); 5756 *lba |= ((uint64_t)res->lba_low_exp << 24) | 5757 ((uint64_t)res->lba_mid_exp << 32) | 5758 ((uint64_t)res->lba_high_exp << 40); 5759 } else { 5760 *lba |= (res->device & 0xf) << 24; 5761 } 5762 break; 5763 } 5764 default: 5765 return (1); 5766 } 5767 return (0); 5768 } 5769 5770 static void 5771 cpi_print(struct ccb_pathinq *cpi) 5772 { 5773 char adapter_str[1024]; 5774 uint64_t i; 5775 5776 snprintf(adapter_str, sizeof(adapter_str), 5777 "%s%d:", cpi->dev_name, cpi->unit_number); 5778 5779 fprintf(stdout, "%s SIM/HBA version: %d\n", adapter_str, 5780 cpi->version_num); 5781 5782 for (i = 1; i < UINT8_MAX; i = i << 1) { 5783 const char *str; 5784 5785 if ((i & cpi->hba_inquiry) == 0) 5786 continue; 5787 5788 fprintf(stdout, "%s supports ", adapter_str); 5789 5790 switch(i) { 5791 case PI_MDP_ABLE: 5792 str = "MDP message"; 5793 break; 5794 case PI_WIDE_32: 5795 str = "32 bit wide SCSI"; 5796 break; 5797 case PI_WIDE_16: 5798 str = "16 bit wide SCSI"; 5799 break; 5800 case PI_SDTR_ABLE: 5801 str = "SDTR message"; 5802 break; 5803 case PI_LINKED_CDB: 5804 str = "linked CDBs"; 5805 break; 5806 case PI_TAG_ABLE: 5807 str = "tag queue messages"; 5808 break; 5809 case PI_SOFT_RST: 5810 str = "soft reset alternative"; 5811 break; 5812 case PI_SATAPM: 5813 str = "SATA Port Multiplier"; 5814 break; 5815 default: 5816 str = "unknown PI bit set"; 5817 break; 5818 } 5819 fprintf(stdout, "%s\n", str); 5820 } 5821 5822 for (i = 1; i < UINT32_MAX; i = i << 1) { 5823 const char *str; 5824 5825 if ((i & cpi->hba_misc) == 0) 5826 continue; 5827 5828 fprintf(stdout, "%s ", adapter_str); 5829 5830 switch(i) { 5831 case PIM_ATA_EXT: 5832 str = "can understand ata_ext requests"; 5833 break; 5834 case PIM_EXTLUNS: 5835 str = "64bit extended LUNs supported"; 5836 break; 5837 case PIM_SCANHILO: 5838 str = "bus scans from high ID to low ID"; 5839 break; 5840 case PIM_NOREMOVE: 5841 str = "removable devices not included in scan"; 5842 break; 5843 case PIM_NOINITIATOR: 5844 str = "initiator role not supported"; 5845 break; 5846 case PIM_NOBUSRESET: 5847 str = "user has disabled initial BUS RESET or" 5848 " controller is in target/mixed mode"; 5849 break; 5850 case PIM_NO_6_BYTE: 5851 str = "do not send 6-byte commands"; 5852 break; 5853 case PIM_SEQSCAN: 5854 str = "scan bus sequentially"; 5855 break; 5856 case PIM_UNMAPPED: 5857 str = "unmapped I/O supported"; 5858 break; 5859 case PIM_NOSCAN: 5860 str = "does its own scanning"; 5861 break; 5862 default: 5863 str = "unknown PIM bit set"; 5864 break; 5865 } 5866 fprintf(stdout, "%s\n", str); 5867 } 5868 5869 for (i = 1; i < UINT16_MAX; i = i << 1) { 5870 const char *str; 5871 5872 if ((i & cpi->target_sprt) == 0) 5873 continue; 5874 5875 fprintf(stdout, "%s supports ", adapter_str); 5876 switch(i) { 5877 case PIT_PROCESSOR: 5878 str = "target mode processor mode"; 5879 break; 5880 case PIT_PHASE: 5881 str = "target mode phase cog. mode"; 5882 break; 5883 case PIT_DISCONNECT: 5884 str = "disconnects in target mode"; 5885 break; 5886 case PIT_TERM_IO: 5887 str = "terminate I/O message in target mode"; 5888 break; 5889 case PIT_GRP_6: 5890 str = "group 6 commands in target mode"; 5891 break; 5892 case PIT_GRP_7: 5893 str = "group 7 commands in target mode"; 5894 break; 5895 default: 5896 str = "unknown PIT bit set"; 5897 break; 5898 } 5899 5900 fprintf(stdout, "%s\n", str); 5901 } 5902 fprintf(stdout, "%s HBA engine count: %d\n", adapter_str, 5903 cpi->hba_eng_cnt); 5904 fprintf(stdout, "%s maximum target: %d\n", adapter_str, 5905 cpi->max_target); 5906 fprintf(stdout, "%s maximum LUN: %d\n", adapter_str, 5907 cpi->max_lun); 5908 fprintf(stdout, "%s highest path ID in subsystem: %d\n", 5909 adapter_str, cpi->hpath_id); 5910 fprintf(stdout, "%s initiator ID: %d\n", adapter_str, 5911 cpi->initiator_id); 5912 fprintf(stdout, "%s SIM vendor: %s\n", adapter_str, cpi->sim_vid); 5913 fprintf(stdout, "%s HBA vendor: %s\n", adapter_str, cpi->hba_vid); 5914 fprintf(stdout, "%s HBA vendor ID: 0x%04x\n", 5915 adapter_str, cpi->hba_vendor); 5916 fprintf(stdout, "%s HBA device ID: 0x%04x\n", 5917 adapter_str, cpi->hba_device); 5918 fprintf(stdout, "%s HBA subvendor ID: 0x%04x\n", 5919 adapter_str, cpi->hba_subvendor); 5920 fprintf(stdout, "%s HBA subdevice ID: 0x%04x\n", 5921 adapter_str, cpi->hba_subdevice); 5922 fprintf(stdout, "%s bus ID: %d\n", adapter_str, cpi->bus_id); 5923 fprintf(stdout, "%s base transfer speed: ", adapter_str); 5924 if (cpi->base_transfer_speed > 1000) 5925 fprintf(stdout, "%d.%03dMB/sec\n", 5926 cpi->base_transfer_speed / 1000, 5927 cpi->base_transfer_speed % 1000); 5928 else 5929 fprintf(stdout, "%dKB/sec\n", 5930 (cpi->base_transfer_speed % 1000) * 1000); 5931 fprintf(stdout, "%s maximum transfer size: %u bytes\n", 5932 adapter_str, cpi->maxio); 5933 } 5934 5935 static int 5936 get_print_cts(struct cam_device *device, int user_settings, int quiet, 5937 struct ccb_trans_settings *cts) 5938 { 5939 int retval; 5940 union ccb *ccb; 5941 5942 retval = 0; 5943 ccb = cam_getccb(device); 5944 5945 if (ccb == NULL) { 5946 warnx("get_print_cts: error allocating ccb"); 5947 return (1); 5948 } 5949 5950 ccb->ccb_h.func_code = XPT_GET_TRAN_SETTINGS; 5951 5952 if (user_settings == 0) 5953 ccb->cts.type = CTS_TYPE_CURRENT_SETTINGS; 5954 else 5955 ccb->cts.type = CTS_TYPE_USER_SETTINGS; 5956 5957 if (cam_send_ccb(device, ccb) < 0) { 5958 warn("error sending XPT_GET_TRAN_SETTINGS CCB"); 5959 retval = 1; 5960 goto get_print_cts_bailout; 5961 } 5962 5963 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 5964 warnx("XPT_GET_TRANS_SETTINGS CCB failed"); 5965 if (arglist & CAM_ARG_VERBOSE) 5966 cam_error_print(device, ccb, CAM_ESF_ALL, 5967 CAM_EPF_ALL, stderr); 5968 retval = 1; 5969 goto get_print_cts_bailout; 5970 } 5971 5972 if (quiet == 0) 5973 cts_print(device, &ccb->cts); 5974 5975 if (cts != NULL) 5976 bcopy(&ccb->cts, cts, sizeof(struct ccb_trans_settings)); 5977 5978 get_print_cts_bailout: 5979 5980 cam_freeccb(ccb); 5981 5982 return (retval); 5983 } 5984 5985 static int 5986 ratecontrol(struct cam_device *device, int task_attr, int retry_count, 5987 int timeout, int argc, char **argv, char *combinedopt) 5988 { 5989 int c; 5990 union ccb *ccb; 5991 int user_settings = 0; 5992 int retval = 0; 5993 int disc_enable = -1, tag_enable = -1; 5994 int mode = -1; 5995 int offset = -1; 5996 double syncrate = -1; 5997 int bus_width = -1; 5998 int quiet = 0; 5999 int change_settings = 0, send_tur = 0; 6000 struct ccb_pathinq cpi; 6001 6002 ccb = cam_getccb(device); 6003 if (ccb == NULL) { 6004 warnx("ratecontrol: error allocating ccb"); 6005 return (1); 6006 } 6007 while ((c = getopt(argc, argv, combinedopt)) != -1) { 6008 switch(c){ 6009 case 'a': 6010 send_tur = 1; 6011 break; 6012 case 'c': 6013 user_settings = 0; 6014 break; 6015 case 'D': 6016 if (strncasecmp(optarg, "enable", 6) == 0) 6017 disc_enable = 1; 6018 else if (strncasecmp(optarg, "disable", 7) == 0) 6019 disc_enable = 0; 6020 else { 6021 warnx("-D argument \"%s\" is unknown", optarg); 6022 retval = 1; 6023 goto ratecontrol_bailout; 6024 } 6025 change_settings = 1; 6026 break; 6027 case 'M': 6028 mode = ata_string2mode(optarg); 6029 if (mode < 0) { 6030 warnx("unknown mode '%s'", optarg); 6031 retval = 1; 6032 goto ratecontrol_bailout; 6033 } 6034 change_settings = 1; 6035 break; 6036 case 'O': 6037 offset = strtol(optarg, NULL, 0); 6038 if (offset < 0) { 6039 warnx("offset value %d is < 0", offset); 6040 retval = 1; 6041 goto ratecontrol_bailout; 6042 } 6043 change_settings = 1; 6044 break; 6045 case 'q': 6046 quiet++; 6047 break; 6048 case 'R': 6049 syncrate = atof(optarg); 6050 if (syncrate < 0) { 6051 warnx("sync rate %f is < 0", syncrate); 6052 retval = 1; 6053 goto ratecontrol_bailout; 6054 } 6055 change_settings = 1; 6056 break; 6057 case 'T': 6058 if (strncasecmp(optarg, "enable", 6) == 0) 6059 tag_enable = 1; 6060 else if (strncasecmp(optarg, "disable", 7) == 0) 6061 tag_enable = 0; 6062 else { 6063 warnx("-T argument \"%s\" is unknown", optarg); 6064 retval = 1; 6065 goto ratecontrol_bailout; 6066 } 6067 change_settings = 1; 6068 break; 6069 case 'U': 6070 user_settings = 1; 6071 break; 6072 case 'W': 6073 bus_width = strtol(optarg, NULL, 0); 6074 if (bus_width < 0) { 6075 warnx("bus width %d is < 0", bus_width); 6076 retval = 1; 6077 goto ratecontrol_bailout; 6078 } 6079 change_settings = 1; 6080 break; 6081 default: 6082 break; 6083 } 6084 } 6085 /* 6086 * Grab path inquiry information, so we can determine whether 6087 * or not the initiator is capable of the things that the user 6088 * requests. 6089 */ 6090 if ((retval = get_cpi(device, &cpi)) != 0) 6091 goto ratecontrol_bailout; 6092 if (quiet == 0) { 6093 fprintf(stdout, "%s parameters:\n", 6094 user_settings ? "User" : "Current"); 6095 } 6096 retval = get_print_cts(device, user_settings, quiet, &ccb->cts); 6097 if (retval != 0) 6098 goto ratecontrol_bailout; 6099 6100 if (arglist & CAM_ARG_VERBOSE) 6101 cpi_print(&cpi); 6102 6103 if (change_settings) { 6104 int didsettings = 0; 6105 struct ccb_trans_settings_spi *spi = NULL; 6106 struct ccb_trans_settings_pata *pata = NULL; 6107 struct ccb_trans_settings_sata *sata = NULL; 6108 struct ccb_trans_settings_ata *ata = NULL; 6109 struct ccb_trans_settings_scsi *scsi = NULL; 6110 6111 if (ccb->cts.transport == XPORT_SPI) 6112 spi = &ccb->cts.xport_specific.spi; 6113 if (ccb->cts.transport == XPORT_ATA) 6114 pata = &ccb->cts.xport_specific.ata; 6115 if (ccb->cts.transport == XPORT_SATA) 6116 sata = &ccb->cts.xport_specific.sata; 6117 if (ccb->cts.protocol == PROTO_ATA) 6118 ata = &ccb->cts.proto_specific.ata; 6119 if (ccb->cts.protocol == PROTO_SCSI) 6120 scsi = &ccb->cts.proto_specific.scsi; 6121 ccb->cts.xport_specific.valid = 0; 6122 ccb->cts.proto_specific.valid = 0; 6123 if (spi && disc_enable != -1) { 6124 spi->valid |= CTS_SPI_VALID_DISC; 6125 if (disc_enable == 0) 6126 spi->flags &= ~CTS_SPI_FLAGS_DISC_ENB; 6127 else 6128 spi->flags |= CTS_SPI_FLAGS_DISC_ENB; 6129 didsettings++; 6130 } 6131 if (tag_enable != -1) { 6132 if ((cpi.hba_inquiry & PI_TAG_ABLE) == 0) { 6133 warnx("HBA does not support tagged queueing, " 6134 "so you cannot modify tag settings"); 6135 retval = 1; 6136 goto ratecontrol_bailout; 6137 } 6138 if (ata) { 6139 ata->valid |= CTS_SCSI_VALID_TQ; 6140 if (tag_enable == 0) 6141 ata->flags &= ~CTS_ATA_FLAGS_TAG_ENB; 6142 else 6143 ata->flags |= CTS_ATA_FLAGS_TAG_ENB; 6144 didsettings++; 6145 } else if (scsi) { 6146 scsi->valid |= CTS_SCSI_VALID_TQ; 6147 if (tag_enable == 0) 6148 scsi->flags &= ~CTS_SCSI_FLAGS_TAG_ENB; 6149 else 6150 scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB; 6151 didsettings++; 6152 } 6153 } 6154 if (spi && offset != -1) { 6155 if ((cpi.hba_inquiry & PI_SDTR_ABLE) == 0) { 6156 warnx("HBA is not capable of changing offset"); 6157 retval = 1; 6158 goto ratecontrol_bailout; 6159 } 6160 spi->valid |= CTS_SPI_VALID_SYNC_OFFSET; 6161 spi->sync_offset = offset; 6162 didsettings++; 6163 } 6164 if (spi && syncrate != -1) { 6165 int prelim_sync_period; 6166 6167 if ((cpi.hba_inquiry & PI_SDTR_ABLE) == 0) { 6168 warnx("HBA is not capable of changing " 6169 "transfer rates"); 6170 retval = 1; 6171 goto ratecontrol_bailout; 6172 } 6173 spi->valid |= CTS_SPI_VALID_SYNC_RATE; 6174 /* 6175 * The sync rate the user gives us is in MHz. 6176 * We need to translate it into KHz for this 6177 * calculation. 6178 */ 6179 syncrate *= 1000; 6180 /* 6181 * Next, we calculate a "preliminary" sync period 6182 * in tenths of a nanosecond. 6183 */ 6184 if (syncrate == 0) 6185 prelim_sync_period = 0; 6186 else 6187 prelim_sync_period = 10000000 / syncrate; 6188 spi->sync_period = 6189 scsi_calc_syncparam(prelim_sync_period); 6190 didsettings++; 6191 } 6192 if (sata && syncrate != -1) { 6193 if ((cpi.hba_inquiry & PI_SDTR_ABLE) == 0) { 6194 warnx("HBA is not capable of changing " 6195 "transfer rates"); 6196 retval = 1; 6197 goto ratecontrol_bailout; 6198 } 6199 if (!user_settings) { 6200 warnx("You can modify only user rate " 6201 "settings for SATA"); 6202 retval = 1; 6203 goto ratecontrol_bailout; 6204 } 6205 sata->revision = ata_speed2revision(syncrate * 100); 6206 if (sata->revision < 0) { 6207 warnx("Invalid rate %f", syncrate); 6208 retval = 1; 6209 goto ratecontrol_bailout; 6210 } 6211 sata->valid |= CTS_SATA_VALID_REVISION; 6212 didsettings++; 6213 } 6214 if ((pata || sata) && mode != -1) { 6215 if ((cpi.hba_inquiry & PI_SDTR_ABLE) == 0) { 6216 warnx("HBA is not capable of changing " 6217 "transfer rates"); 6218 retval = 1; 6219 goto ratecontrol_bailout; 6220 } 6221 if (!user_settings) { 6222 warnx("You can modify only user mode " 6223 "settings for ATA/SATA"); 6224 retval = 1; 6225 goto ratecontrol_bailout; 6226 } 6227 if (pata) { 6228 pata->mode = mode; 6229 pata->valid |= CTS_ATA_VALID_MODE; 6230 } else { 6231 sata->mode = mode; 6232 sata->valid |= CTS_SATA_VALID_MODE; 6233 } 6234 didsettings++; 6235 } 6236 /* 6237 * The bus_width argument goes like this: 6238 * 0 == 8 bit 6239 * 1 == 16 bit 6240 * 2 == 32 bit 6241 * Therefore, if you shift the number of bits given on the 6242 * command line right by 4, you should get the correct 6243 * number. 6244 */ 6245 if (spi && bus_width != -1) { 6246 /* 6247 * We might as well validate things here with a 6248 * decipherable error message, rather than what 6249 * will probably be an indecipherable error message 6250 * by the time it gets back to us. 6251 */ 6252 if ((bus_width == 16) 6253 && ((cpi.hba_inquiry & PI_WIDE_16) == 0)) { 6254 warnx("HBA does not support 16 bit bus width"); 6255 retval = 1; 6256 goto ratecontrol_bailout; 6257 } else if ((bus_width == 32) 6258 && ((cpi.hba_inquiry & PI_WIDE_32) == 0)) { 6259 warnx("HBA does not support 32 bit bus width"); 6260 retval = 1; 6261 goto ratecontrol_bailout; 6262 } else if ((bus_width != 8) 6263 && (bus_width != 16) 6264 && (bus_width != 32)) { 6265 warnx("Invalid bus width %d", bus_width); 6266 retval = 1; 6267 goto ratecontrol_bailout; 6268 } 6269 spi->valid |= CTS_SPI_VALID_BUS_WIDTH; 6270 spi->bus_width = bus_width >> 4; 6271 didsettings++; 6272 } 6273 if (didsettings == 0) { 6274 goto ratecontrol_bailout; 6275 } 6276 ccb->ccb_h.func_code = XPT_SET_TRAN_SETTINGS; 6277 if (cam_send_ccb(device, ccb) < 0) { 6278 warn("error sending XPT_SET_TRAN_SETTINGS CCB"); 6279 retval = 1; 6280 goto ratecontrol_bailout; 6281 } 6282 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 6283 warnx("XPT_SET_TRANS_SETTINGS CCB failed"); 6284 if (arglist & CAM_ARG_VERBOSE) { 6285 cam_error_print(device, ccb, CAM_ESF_ALL, 6286 CAM_EPF_ALL, stderr); 6287 } 6288 retval = 1; 6289 goto ratecontrol_bailout; 6290 } 6291 } 6292 if (send_tur) { 6293 retval = testunitready(device, task_attr, retry_count, timeout, 6294 (arglist & CAM_ARG_VERBOSE) ? 0 : 1); 6295 /* 6296 * If the TUR didn't succeed, just bail. 6297 */ 6298 if (retval != 0) { 6299 if (quiet == 0) 6300 fprintf(stderr, "Test Unit Ready failed\n"); 6301 goto ratecontrol_bailout; 6302 } 6303 } 6304 if ((change_settings || send_tur) && !quiet && 6305 (ccb->cts.transport == XPORT_ATA || 6306 ccb->cts.transport == XPORT_SATA || send_tur)) { 6307 fprintf(stdout, "New parameters:\n"); 6308 retval = get_print_cts(device, user_settings, 0, NULL); 6309 } 6310 6311 ratecontrol_bailout: 6312 cam_freeccb(ccb); 6313 return (retval); 6314 } 6315 6316 static int 6317 scsiformat(struct cam_device *device, int argc, char **argv, 6318 char *combinedopt, int task_attr, int retry_count, int timeout) 6319 { 6320 union ccb *ccb; 6321 int c; 6322 int ycount = 0, quiet = 0; 6323 int error = 0, retval = 0; 6324 int use_timeout = 10800 * 1000; 6325 int immediate = 1; 6326 struct format_defect_list_header fh; 6327 u_int8_t *data_ptr = NULL; 6328 u_int32_t dxfer_len = 0; 6329 u_int8_t byte2 = 0; 6330 int num_warnings = 0; 6331 int reportonly = 0; 6332 6333 ccb = cam_getccb(device); 6334 6335 if (ccb == NULL) { 6336 warnx("scsiformat: error allocating ccb"); 6337 return (1); 6338 } 6339 6340 while ((c = getopt(argc, argv, combinedopt)) != -1) { 6341 switch(c) { 6342 case 'q': 6343 quiet++; 6344 break; 6345 case 'r': 6346 reportonly = 1; 6347 break; 6348 case 'w': 6349 immediate = 0; 6350 break; 6351 case 'y': 6352 ycount++; 6353 break; 6354 } 6355 } 6356 6357 if (reportonly) 6358 goto doreport; 6359 6360 if (quiet == 0 && ycount == 0) { 6361 fprintf(stdout, "You are about to REMOVE ALL DATA from the " 6362 "following device:\n"); 6363 6364 error = scsidoinquiry(device, argc, argv, combinedopt, 6365 task_attr, retry_count, timeout); 6366 6367 if (error != 0) { 6368 warnx("scsiformat: error sending inquiry"); 6369 goto scsiformat_bailout; 6370 } 6371 } 6372 6373 if (ycount == 0) { 6374 if (!get_confirmation()) { 6375 error = 1; 6376 goto scsiformat_bailout; 6377 } 6378 } 6379 6380 if (timeout != 0) 6381 use_timeout = timeout; 6382 6383 if (quiet == 0) { 6384 fprintf(stdout, "Current format timeout is %d seconds\n", 6385 use_timeout / 1000); 6386 } 6387 6388 /* 6389 * If the user hasn't disabled questions and didn't specify a 6390 * timeout on the command line, ask them if they want the current 6391 * timeout. 6392 */ 6393 if ((ycount == 0) 6394 && (timeout == 0)) { 6395 char str[1024]; 6396 int new_timeout = 0; 6397 6398 fprintf(stdout, "Enter new timeout in seconds or press\n" 6399 "return to keep the current timeout [%d] ", 6400 use_timeout / 1000); 6401 6402 if (fgets(str, sizeof(str), stdin) != NULL) { 6403 if (str[0] != '\0') 6404 new_timeout = atoi(str); 6405 } 6406 6407 if (new_timeout != 0) { 6408 use_timeout = new_timeout * 1000; 6409 fprintf(stdout, "Using new timeout value %d\n", 6410 use_timeout / 1000); 6411 } 6412 } 6413 6414 /* 6415 * Keep this outside the if block below to silence any unused 6416 * variable warnings. 6417 */ 6418 bzero(&fh, sizeof(fh)); 6419 6420 /* 6421 * If we're in immediate mode, we've got to include the format 6422 * header 6423 */ 6424 if (immediate != 0) { 6425 fh.byte2 = FU_DLH_IMMED; 6426 data_ptr = (u_int8_t *)&fh; 6427 dxfer_len = sizeof(fh); 6428 byte2 = FU_FMT_DATA; 6429 } else if (quiet == 0) { 6430 fprintf(stdout, "Formatting..."); 6431 fflush(stdout); 6432 } 6433 6434 scsi_format_unit(&ccb->csio, 6435 /* retries */ retry_count, 6436 /* cbfcnp */ NULL, 6437 /* tag_action */ task_attr, 6438 /* byte2 */ byte2, 6439 /* ileave */ 0, 6440 /* data_ptr */ data_ptr, 6441 /* dxfer_len */ dxfer_len, 6442 /* sense_len */ SSD_FULL_SIZE, 6443 /* timeout */ use_timeout); 6444 6445 /* Disable freezing the device queue */ 6446 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 6447 6448 if (arglist & CAM_ARG_ERR_RECOVER) 6449 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 6450 6451 if (((retval = cam_send_ccb(device, ccb)) < 0) 6452 || ((immediate == 0) 6453 && ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP))) { 6454 const char errstr[] = "error sending format command"; 6455 6456 if (retval < 0) 6457 warn(errstr); 6458 else 6459 warnx(errstr); 6460 6461 if (arglist & CAM_ARG_VERBOSE) { 6462 cam_error_print(device, ccb, CAM_ESF_ALL, 6463 CAM_EPF_ALL, stderr); 6464 } 6465 error = 1; 6466 goto scsiformat_bailout; 6467 } 6468 6469 /* 6470 * If we ran in non-immediate mode, we already checked for errors 6471 * above and printed out any necessary information. If we're in 6472 * immediate mode, we need to loop through and get status 6473 * information periodically. 6474 */ 6475 if (immediate == 0) { 6476 if (quiet == 0) { 6477 fprintf(stdout, "Format Complete\n"); 6478 } 6479 goto scsiformat_bailout; 6480 } 6481 6482 doreport: 6483 do { 6484 cam_status status; 6485 6486 CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio); 6487 6488 /* 6489 * There's really no need to do error recovery or 6490 * retries here, since we're just going to sit in a 6491 * loop and wait for the device to finish formatting. 6492 */ 6493 scsi_test_unit_ready(&ccb->csio, 6494 /* retries */ 0, 6495 /* cbfcnp */ NULL, 6496 /* tag_action */ task_attr, 6497 /* sense_len */ SSD_FULL_SIZE, 6498 /* timeout */ 5000); 6499 6500 /* Disable freezing the device queue */ 6501 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 6502 6503 retval = cam_send_ccb(device, ccb); 6504 6505 /* 6506 * If we get an error from the ioctl, bail out. SCSI 6507 * errors are expected. 6508 */ 6509 if (retval < 0) { 6510 warn("error sending TEST UNIT READY command"); 6511 error = 1; 6512 goto scsiformat_bailout; 6513 } 6514 6515 status = ccb->ccb_h.status & CAM_STATUS_MASK; 6516 6517 if ((status != CAM_REQ_CMP) 6518 && (status == CAM_SCSI_STATUS_ERROR) 6519 && ((ccb->ccb_h.status & CAM_AUTOSNS_VALID) != 0)) { 6520 struct scsi_sense_data *sense; 6521 int error_code, sense_key, asc, ascq; 6522 6523 sense = &ccb->csio.sense_data; 6524 scsi_extract_sense_len(sense, ccb->csio.sense_len - 6525 ccb->csio.sense_resid, &error_code, &sense_key, 6526 &asc, &ascq, /*show_errors*/ 1); 6527 6528 /* 6529 * According to the SCSI-2 and SCSI-3 specs, a 6530 * drive that is in the middle of a format should 6531 * return NOT READY with an ASC of "logical unit 6532 * not ready, format in progress". The sense key 6533 * specific bytes will then be a progress indicator. 6534 */ 6535 if ((sense_key == SSD_KEY_NOT_READY) 6536 && (asc == 0x04) && (ascq == 0x04)) { 6537 uint8_t sks[3]; 6538 6539 if ((scsi_get_sks(sense, ccb->csio.sense_len - 6540 ccb->csio.sense_resid, sks) == 0) 6541 && (quiet == 0)) { 6542 uint32_t val; 6543 u_int64_t percentage; 6544 6545 val = scsi_2btoul(&sks[1]); 6546 percentage = 10000ull * val; 6547 6548 fprintf(stdout, 6549 "\rFormatting: %ju.%02u %% " 6550 "(%u/%d) done", 6551 (uintmax_t)(percentage / 6552 (0x10000 * 100)), 6553 (unsigned)((percentage / 6554 0x10000) % 100), 6555 val, 0x10000); 6556 fflush(stdout); 6557 } else if ((quiet == 0) 6558 && (++num_warnings <= 1)) { 6559 warnx("Unexpected SCSI Sense Key " 6560 "Specific value returned " 6561 "during format:"); 6562 scsi_sense_print(device, &ccb->csio, 6563 stderr); 6564 warnx("Unable to print status " 6565 "information, but format will " 6566 "proceed."); 6567 warnx("will exit when format is " 6568 "complete"); 6569 } 6570 sleep(1); 6571 } else { 6572 warnx("Unexpected SCSI error during format"); 6573 cam_error_print(device, ccb, CAM_ESF_ALL, 6574 CAM_EPF_ALL, stderr); 6575 error = 1; 6576 goto scsiformat_bailout; 6577 } 6578 6579 } else if (status != CAM_REQ_CMP) { 6580 warnx("Unexpected CAM status %#x", status); 6581 if (arglist & CAM_ARG_VERBOSE) 6582 cam_error_print(device, ccb, CAM_ESF_ALL, 6583 CAM_EPF_ALL, stderr); 6584 error = 1; 6585 goto scsiformat_bailout; 6586 } 6587 6588 } while((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP); 6589 6590 if (quiet == 0) 6591 fprintf(stdout, "\nFormat Complete\n"); 6592 6593 scsiformat_bailout: 6594 6595 cam_freeccb(ccb); 6596 6597 return (error); 6598 } 6599 6600 static int 6601 sanitize_wait_ata(struct cam_device *device, union ccb *ccb, int quiet, 6602 camcontrol_devtype devtype) 6603 { 6604 int retval; 6605 uint8_t error = 0, ata_device = 0, status = 0; 6606 uint16_t count = 0; 6607 uint64_t lba = 0; 6608 u_int val, perc; 6609 6610 do { 6611 retval = build_ata_cmd(ccb, 6612 /*retries*/ 0, 6613 /*flags*/ CAM_DIR_NONE, 6614 /*tag_action*/ MSG_SIMPLE_Q_TAG, 6615 /*protocol*/ AP_PROTO_NON_DATA, 6616 /*ata_flags*/ AP_FLAG_CHK_COND, 6617 /*features*/ 0x00, /* SANITIZE STATUS EXT */ 6618 /*sector_count*/ 0, 6619 /*lba*/ 0, 6620 /*command*/ ATA_SANITIZE, 6621 /*auxiliary*/ 0, 6622 /*data_ptr*/ NULL, 6623 /*dxfer_len*/ 0, 6624 /*cdb_storage*/ NULL, 6625 /*cdb_storage_len*/ 0, 6626 /*sense_len*/ SSD_FULL_SIZE, 6627 /*timeout*/ 10000, 6628 /*is48bit*/ 1, 6629 /*devtype*/ devtype); 6630 if (retval != 0) { 6631 warnx("%s: build_ata_cmd() failed, likely " 6632 "programmer error", __func__); 6633 return (1); 6634 } 6635 6636 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 6637 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 6638 retval = cam_send_ccb(device, ccb); 6639 if (retval != 0) { 6640 warn("error sending SANITIZE STATUS EXT command"); 6641 return (1); 6642 } 6643 6644 retval = get_ata_status(device, ccb, &error, &count, &lba, 6645 &ata_device, &status); 6646 if (retval != 0) { 6647 warnx("Can't get SANITIZE STATUS EXT status, " 6648 "sanitize may still run."); 6649 return (retval); 6650 } 6651 if (status & ATA_STATUS_ERROR) { 6652 if (error & ATA_ERROR_ABORT) { 6653 switch (lba & 0xff) { 6654 case 0x00: 6655 warnx("Reason not reported or sanitize failed."); 6656 return (1); 6657 case 0x01: 6658 warnx("Sanitize command unsuccessful. "); 6659 return (1); 6660 case 0x02: 6661 warnx("Unsupported sanitize device command. "); 6662 return (1); 6663 case 0x03: 6664 warnx("Device is in sanitize frozen state. "); 6665 return (1); 6666 case 0x04: 6667 warnx("Sanitize antifreeze lock is enabled. "); 6668 return (1); 6669 } 6670 } 6671 warnx("SANITIZE STATUS EXT failed, " 6672 "sanitize may still run."); 6673 return (1); 6674 } 6675 if (count & 0x4000) { 6676 if (quiet == 0) { 6677 val = lba & 0xffff; 6678 perc = 10000 * val; 6679 fprintf(stdout, 6680 "Sanitizing: %u.%02u%% (%d/%d)\r", 6681 (perc / (0x10000 * 100)), 6682 ((perc / 0x10000) % 100), 6683 val, 0x10000); 6684 fflush(stdout); 6685 } 6686 sleep(1); 6687 } else 6688 break; 6689 } while (1); 6690 return (0); 6691 } 6692 6693 static int 6694 sanitize_wait_scsi(struct cam_device *device, union ccb *ccb, int task_attr, int quiet) 6695 { 6696 int warnings = 0, retval; 6697 cam_status status; 6698 u_int val, perc; 6699 6700 do { 6701 CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->csio); 6702 6703 /* 6704 * There's really no need to do error recovery or 6705 * retries here, since we're just going to sit in a 6706 * loop and wait for the device to finish sanitizing. 6707 */ 6708 scsi_test_unit_ready(&ccb->csio, 6709 /* retries */ 0, 6710 /* cbfcnp */ NULL, 6711 /* tag_action */ task_attr, 6712 /* sense_len */ SSD_FULL_SIZE, 6713 /* timeout */ 5000); 6714 6715 /* Disable freezing the device queue */ 6716 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 6717 6718 retval = cam_send_ccb(device, ccb); 6719 6720 /* 6721 * If we get an error from the ioctl, bail out. SCSI 6722 * errors are expected. 6723 */ 6724 if (retval < 0) { 6725 warn("error sending TEST UNIT READY command"); 6726 return (1); 6727 } 6728 6729 status = ccb->ccb_h.status & CAM_STATUS_MASK; 6730 if ((status == CAM_SCSI_STATUS_ERROR) && 6731 ((ccb->ccb_h.status & CAM_AUTOSNS_VALID) != 0)) { 6732 struct scsi_sense_data *sense; 6733 int error_code, sense_key, asc, ascq; 6734 6735 sense = &ccb->csio.sense_data; 6736 scsi_extract_sense_len(sense, ccb->csio.sense_len - 6737 ccb->csio.sense_resid, &error_code, &sense_key, 6738 &asc, &ascq, /*show_errors*/ 1); 6739 6740 /* 6741 * According to the SCSI-3 spec, a drive that is in the 6742 * middle of a sanitize should return NOT READY with an 6743 * ASC of "logical unit not ready, sanitize in 6744 * progress". The sense key specific bytes will then 6745 * be a progress indicator. 6746 */ 6747 if ((sense_key == SSD_KEY_NOT_READY) 6748 && (asc == 0x04) && (ascq == 0x1b)) { 6749 uint8_t sks[3]; 6750 6751 if ((scsi_get_sks(sense, ccb->csio.sense_len - 6752 ccb->csio.sense_resid, sks) == 0) 6753 && (quiet == 0)) { 6754 val = scsi_2btoul(&sks[1]); 6755 perc = 10000 * val; 6756 fprintf(stdout, 6757 "Sanitizing: %u.%02u%% (%d/%d)\r", 6758 (perc / (0x10000 * 100)), 6759 ((perc / 0x10000) % 100), 6760 val, 0x10000); 6761 fflush(stdout); 6762 } else if ((quiet == 0) && (++warnings <= 1)) { 6763 warnx("Unexpected SCSI Sense Key " 6764 "Specific value returned " 6765 "during sanitize:"); 6766 scsi_sense_print(device, &ccb->csio, 6767 stderr); 6768 warnx("Unable to print status " 6769 "information, but sanitze will " 6770 "proceed."); 6771 warnx("will exit when sanitize is " 6772 "complete"); 6773 } 6774 sleep(1); 6775 } else { 6776 warnx("Unexpected SCSI error during sanitize"); 6777 cam_error_print(device, ccb, CAM_ESF_ALL, 6778 CAM_EPF_ALL, stderr); 6779 return (1); 6780 } 6781 6782 } else if (status != CAM_REQ_CMP && status != CAM_REQUEUE_REQ) { 6783 warnx("Unexpected CAM status %#x", status); 6784 if (arglist & CAM_ARG_VERBOSE) 6785 cam_error_print(device, ccb, CAM_ESF_ALL, 6786 CAM_EPF_ALL, stderr); 6787 return (1); 6788 } 6789 } while ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP); 6790 return (0); 6791 } 6792 6793 static int 6794 sanitize(struct cam_device *device, int argc, char **argv, 6795 char *combinedopt, int task_attr, int retry_count, int timeout) 6796 { 6797 union ccb *ccb; 6798 u_int8_t action = 0; 6799 int c; 6800 int ycount = 0, quiet = 0; 6801 int error = 0; 6802 int use_timeout; 6803 int immediate = 1; 6804 int invert = 0; 6805 int passes = 0; 6806 int ause = 0; 6807 int fd = -1; 6808 const char *pattern = NULL; 6809 u_int8_t *data_ptr = NULL; 6810 u_int32_t dxfer_len = 0; 6811 uint8_t byte2; 6812 uint16_t feature, count; 6813 uint64_t lba; 6814 int reportonly = 0; 6815 camcontrol_devtype dt; 6816 6817 /* 6818 * Get the device type, request no I/O be done to do this. 6819 */ 6820 error = get_device_type(device, -1, 0, 0, &dt); 6821 if (error != 0 || (unsigned)dt > CC_DT_UNKNOWN) { 6822 warnx("sanitize: can't get device type"); 6823 return (1); 6824 } 6825 6826 ccb = cam_getccb(device); 6827 6828 if (ccb == NULL) { 6829 warnx("sanitize: error allocating ccb"); 6830 return (1); 6831 } 6832 6833 while ((c = getopt(argc, argv, combinedopt)) != -1) { 6834 switch(c) { 6835 case 'a': 6836 if (strcasecmp(optarg, "overwrite") == 0) 6837 action = SSZ_SERVICE_ACTION_OVERWRITE; 6838 else if (strcasecmp(optarg, "block") == 0) 6839 action = SSZ_SERVICE_ACTION_BLOCK_ERASE; 6840 else if (strcasecmp(optarg, "crypto") == 0) 6841 action = SSZ_SERVICE_ACTION_CRYPTO_ERASE; 6842 else if (strcasecmp(optarg, "exitfailure") == 0) 6843 action = SSZ_SERVICE_ACTION_EXIT_MODE_FAILURE; 6844 else { 6845 warnx("invalid service operation \"%s\"", 6846 optarg); 6847 error = 1; 6848 goto sanitize_bailout; 6849 } 6850 break; 6851 case 'c': 6852 passes = strtol(optarg, NULL, 0); 6853 if (passes < 1 || passes > 31) { 6854 warnx("invalid passes value %d", passes); 6855 error = 1; 6856 goto sanitize_bailout; 6857 } 6858 break; 6859 case 'I': 6860 invert = 1; 6861 break; 6862 case 'P': 6863 pattern = optarg; 6864 break; 6865 case 'q': 6866 quiet++; 6867 break; 6868 case 'U': 6869 ause = 1; 6870 break; 6871 case 'r': 6872 reportonly = 1; 6873 break; 6874 case 'w': 6875 /* ATA supports only immediate commands. */ 6876 if (dt == CC_DT_SCSI) 6877 immediate = 0; 6878 break; 6879 case 'y': 6880 ycount++; 6881 break; 6882 } 6883 } 6884 6885 if (reportonly) 6886 goto doreport; 6887 6888 if (action == 0) { 6889 warnx("an action is required"); 6890 error = 1; 6891 goto sanitize_bailout; 6892 } else if (action == SSZ_SERVICE_ACTION_OVERWRITE) { 6893 struct scsi_sanitize_parameter_list *pl; 6894 struct stat sb; 6895 ssize_t sz, amt; 6896 6897 if (pattern == NULL) { 6898 warnx("overwrite action requires -P argument"); 6899 error = 1; 6900 goto sanitize_bailout; 6901 } 6902 fd = open(pattern, O_RDONLY); 6903 if (fd < 0) { 6904 warn("cannot open pattern file %s", pattern); 6905 error = 1; 6906 goto sanitize_bailout; 6907 } 6908 if (fstat(fd, &sb) < 0) { 6909 warn("cannot stat pattern file %s", pattern); 6910 error = 1; 6911 goto sanitize_bailout; 6912 } 6913 sz = sb.st_size; 6914 if (sz > SSZPL_MAX_PATTERN_LENGTH) { 6915 warnx("pattern file size exceeds maximum value %d", 6916 SSZPL_MAX_PATTERN_LENGTH); 6917 error = 1; 6918 goto sanitize_bailout; 6919 } 6920 dxfer_len = sizeof(*pl) + sz; 6921 data_ptr = calloc(1, dxfer_len); 6922 if (data_ptr == NULL) { 6923 warnx("cannot allocate parameter list buffer"); 6924 error = 1; 6925 goto sanitize_bailout; 6926 } 6927 6928 amt = read(fd, data_ptr + sizeof(*pl), sz); 6929 if (amt < 0) { 6930 warn("cannot read pattern file"); 6931 error = 1; 6932 goto sanitize_bailout; 6933 } else if (amt != sz) { 6934 warnx("short pattern file read"); 6935 error = 1; 6936 goto sanitize_bailout; 6937 } 6938 6939 pl = (struct scsi_sanitize_parameter_list *)data_ptr; 6940 if (passes == 0) 6941 pl->byte1 = 1; 6942 else 6943 pl->byte1 = passes; 6944 if (invert != 0) 6945 pl->byte1 |= SSZPL_INVERT; 6946 scsi_ulto2b(sz, pl->length); 6947 } else { 6948 const char *arg; 6949 6950 if (passes != 0) 6951 arg = "-c"; 6952 else if (invert != 0) 6953 arg = "-I"; 6954 else if (pattern != NULL) 6955 arg = "-P"; 6956 else 6957 arg = NULL; 6958 if (arg != NULL) { 6959 warnx("%s argument only valid with overwrite " 6960 "operation", arg); 6961 error = 1; 6962 goto sanitize_bailout; 6963 } 6964 } 6965 6966 if (quiet == 0 && ycount == 0) { 6967 fprintf(stdout, "You are about to REMOVE ALL DATA from the " 6968 "following device:\n"); 6969 6970 if (dt == CC_DT_SCSI) { 6971 error = scsidoinquiry(device, argc, argv, combinedopt, 6972 task_attr, retry_count, timeout); 6973 } else if (dt == CC_DT_ATA || dt == CC_DT_SATL) { 6974 struct ata_params *ident_buf; 6975 error = ata_do_identify(device, retry_count, timeout, 6976 ccb, &ident_buf); 6977 if (error == 0) { 6978 printf("%s%d: ", device->device_name, 6979 device->dev_unit_num); 6980 ata_print_ident(ident_buf); 6981 free(ident_buf); 6982 } 6983 } else 6984 error = 1; 6985 6986 if (error != 0) { 6987 warnx("sanitize: error sending inquiry"); 6988 goto sanitize_bailout; 6989 } 6990 } 6991 6992 if (ycount == 0) { 6993 if (!get_confirmation()) { 6994 error = 1; 6995 goto sanitize_bailout; 6996 } 6997 } 6998 6999 if (timeout != 0) 7000 use_timeout = timeout; 7001 else 7002 use_timeout = (immediate ? 10 : 10800) * 1000; 7003 7004 if (immediate == 0 && quiet == 0) { 7005 fprintf(stdout, "Current sanitize timeout is %d seconds\n", 7006 use_timeout / 1000); 7007 } 7008 7009 /* 7010 * If the user hasn't disabled questions and didn't specify a 7011 * timeout on the command line, ask them if they want the current 7012 * timeout. 7013 */ 7014 if (immediate == 0 && ycount == 0 && timeout == 0) { 7015 char str[1024]; 7016 int new_timeout = 0; 7017 7018 fprintf(stdout, "Enter new timeout in seconds or press\n" 7019 "return to keep the current timeout [%d] ", 7020 use_timeout / 1000); 7021 7022 if (fgets(str, sizeof(str), stdin) != NULL) { 7023 if (str[0] != '\0') 7024 new_timeout = atoi(str); 7025 } 7026 7027 if (new_timeout != 0) { 7028 use_timeout = new_timeout * 1000; 7029 fprintf(stdout, "Using new timeout value %d\n", 7030 use_timeout / 1000); 7031 } 7032 } 7033 7034 if (dt == CC_DT_SCSI) { 7035 byte2 = action; 7036 if (ause != 0) 7037 byte2 |= SSZ_UNRESTRICTED_EXIT; 7038 if (immediate != 0) 7039 byte2 |= SSZ_IMMED; 7040 scsi_sanitize(&ccb->csio, 7041 /* retries */ retry_count, 7042 /* cbfcnp */ NULL, 7043 /* tag_action */ task_attr, 7044 /* byte2 */ byte2, 7045 /* control */ 0, 7046 /* data_ptr */ data_ptr, 7047 /* dxfer_len */ dxfer_len, 7048 /* sense_len */ SSD_FULL_SIZE, 7049 /* timeout */ use_timeout); 7050 7051 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 7052 if (arglist & CAM_ARG_ERR_RECOVER) 7053 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 7054 if (cam_send_ccb(device, ccb) < 0) { 7055 warn("error sending sanitize command"); 7056 error = 1; 7057 goto sanitize_bailout; 7058 } 7059 } else if (dt == CC_DT_ATA || dt == CC_DT_SATL) { 7060 if (action == SSZ_SERVICE_ACTION_OVERWRITE) { 7061 feature = 0x14; /* OVERWRITE EXT */ 7062 lba = 0x4F5700000000 | scsi_4btoul(data_ptr + 4); 7063 count = (passes == 0) ? 1 : (passes >= 16) ? 0 : passes; 7064 if (invert) 7065 count |= 0x80; /* INVERT PATTERN */ 7066 if (ause) 7067 count |= 0x10; /* FAILURE MODE */ 7068 } else if (action == SSZ_SERVICE_ACTION_BLOCK_ERASE) { 7069 feature = 0x12; /* BLOCK ERASE EXT */ 7070 lba = 0x0000426B4572; 7071 count = 0; 7072 if (ause) 7073 count |= 0x10; /* FAILURE MODE */ 7074 } else if (action == SSZ_SERVICE_ACTION_CRYPTO_ERASE) { 7075 feature = 0x11; /* CRYPTO SCRAMBLE EXT */ 7076 lba = 0x000043727970; 7077 count = 0; 7078 if (ause) 7079 count |= 0x10; /* FAILURE MODE */ 7080 } else if (action == SSZ_SERVICE_ACTION_EXIT_MODE_FAILURE) { 7081 feature = 0x00; /* SANITIZE STATUS EXT */ 7082 lba = 0; 7083 count = 1; /* CLEAR SANITIZE OPERATION FAILED */ 7084 } else { 7085 error = 1; 7086 goto sanitize_bailout; 7087 } 7088 7089 error = ata_do_cmd(device, 7090 ccb, 7091 retry_count, 7092 /*flags*/CAM_DIR_NONE, 7093 /*protocol*/AP_PROTO_NON_DATA | AP_EXTEND, 7094 /*ata_flags*/0, 7095 /*tag_action*/MSG_SIMPLE_Q_TAG, 7096 /*command*/ATA_SANITIZE, 7097 /*features*/feature, 7098 /*lba*/lba, 7099 /*sector_count*/count, 7100 /*data_ptr*/NULL, 7101 /*dxfer_len*/0, 7102 /*timeout*/ use_timeout, 7103 /*is48bit*/1); 7104 } 7105 7106 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 7107 struct scsi_sense_data *sense; 7108 int error_code, sense_key, asc, ascq; 7109 7110 if ((ccb->ccb_h.status & CAM_STATUS_MASK) == 7111 CAM_SCSI_STATUS_ERROR) { 7112 sense = &ccb->csio.sense_data; 7113 scsi_extract_sense_len(sense, ccb->csio.sense_len - 7114 ccb->csio.sense_resid, &error_code, &sense_key, 7115 &asc, &ascq, /*show_errors*/ 1); 7116 7117 if (sense_key == SSD_KEY_ILLEGAL_REQUEST && 7118 asc == 0x20 && ascq == 0x00) 7119 warnx("sanitize is not supported by " 7120 "this device"); 7121 else 7122 warnx("error sanitizing this device"); 7123 } else 7124 warnx("error sanitizing this device"); 7125 7126 if (arglist & CAM_ARG_VERBOSE) { 7127 cam_error_print(device, ccb, CAM_ESF_ALL, 7128 CAM_EPF_ALL, stderr); 7129 } 7130 error = 1; 7131 goto sanitize_bailout; 7132 } 7133 7134 /* 7135 * If we ran in non-immediate mode, we already checked for errors 7136 * above and printed out any necessary information. If we're in 7137 * immediate mode, we need to loop through and get status 7138 * information periodically. 7139 */ 7140 if (immediate == 0) { 7141 if (quiet == 0) { 7142 fprintf(stdout, "Sanitize Complete\n"); 7143 } 7144 goto sanitize_bailout; 7145 } 7146 7147 doreport: 7148 if (dt == CC_DT_SCSI) { 7149 error = sanitize_wait_scsi(device, ccb, task_attr, quiet); 7150 } else if (dt == CC_DT_ATA || dt == CC_DT_SATL) { 7151 error = sanitize_wait_ata(device, ccb, quiet, dt); 7152 } else 7153 error = 1; 7154 if (error == 0 && quiet == 0) 7155 fprintf(stdout, "Sanitize Complete \n"); 7156 7157 sanitize_bailout: 7158 if (fd >= 0) 7159 close(fd); 7160 if (data_ptr != NULL) 7161 free(data_ptr); 7162 cam_freeccb(ccb); 7163 7164 return (error); 7165 } 7166 7167 static int 7168 scsireportluns(struct cam_device *device, int argc, char **argv, 7169 char *combinedopt, int task_attr, int retry_count, int timeout) 7170 { 7171 union ccb *ccb; 7172 int c, countonly, lunsonly; 7173 struct scsi_report_luns_data *lundata; 7174 int alloc_len; 7175 uint8_t report_type; 7176 uint32_t list_len, i, j; 7177 int retval; 7178 7179 retval = 0; 7180 lundata = NULL; 7181 report_type = RPL_REPORT_DEFAULT; 7182 ccb = cam_getccb(device); 7183 7184 if (ccb == NULL) { 7185 warnx("%s: error allocating ccb", __func__); 7186 return (1); 7187 } 7188 7189 countonly = 0; 7190 lunsonly = 0; 7191 7192 while ((c = getopt(argc, argv, combinedopt)) != -1) { 7193 switch (c) { 7194 case 'c': 7195 countonly++; 7196 break; 7197 case 'l': 7198 lunsonly++; 7199 break; 7200 case 'r': 7201 if (strcasecmp(optarg, "default") == 0) 7202 report_type = RPL_REPORT_DEFAULT; 7203 else if (strcasecmp(optarg, "wellknown") == 0) 7204 report_type = RPL_REPORT_WELLKNOWN; 7205 else if (strcasecmp(optarg, "all") == 0) 7206 report_type = RPL_REPORT_ALL; 7207 else { 7208 warnx("%s: invalid report type \"%s\"", 7209 __func__, optarg); 7210 retval = 1; 7211 goto bailout; 7212 } 7213 break; 7214 default: 7215 break; 7216 } 7217 } 7218 7219 if ((countonly != 0) 7220 && (lunsonly != 0)) { 7221 warnx("%s: you can only specify one of -c or -l", __func__); 7222 retval = 1; 7223 goto bailout; 7224 } 7225 /* 7226 * According to SPC-4, the allocation length must be at least 16 7227 * bytes -- enough for the header and one LUN. 7228 */ 7229 alloc_len = sizeof(*lundata) + 8; 7230 7231 retry: 7232 7233 lundata = malloc(alloc_len); 7234 7235 if (lundata == NULL) { 7236 warn("%s: error mallocing %d bytes", __func__, alloc_len); 7237 retval = 1; 7238 goto bailout; 7239 } 7240 7241 scsi_report_luns(&ccb->csio, 7242 /*retries*/ retry_count, 7243 /*cbfcnp*/ NULL, 7244 /*tag_action*/ task_attr, 7245 /*select_report*/ report_type, 7246 /*rpl_buf*/ lundata, 7247 /*alloc_len*/ alloc_len, 7248 /*sense_len*/ SSD_FULL_SIZE, 7249 /*timeout*/ timeout ? timeout : 5000); 7250 7251 /* Disable freezing the device queue */ 7252 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 7253 7254 if (arglist & CAM_ARG_ERR_RECOVER) 7255 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 7256 7257 if (cam_send_ccb(device, ccb) < 0) { 7258 warn("error sending REPORT LUNS command"); 7259 retval = 1; 7260 goto bailout; 7261 } 7262 7263 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 7264 cam_error_print(device, ccb, CAM_ESF_ALL, CAM_EPF_ALL, stderr); 7265 retval = 1; 7266 goto bailout; 7267 } 7268 7269 7270 list_len = scsi_4btoul(lundata->length); 7271 7272 /* 7273 * If we need to list the LUNs, and our allocation 7274 * length was too short, reallocate and retry. 7275 */ 7276 if ((countonly == 0) 7277 && (list_len > (alloc_len - sizeof(*lundata)))) { 7278 alloc_len = list_len + sizeof(*lundata); 7279 free(lundata); 7280 goto retry; 7281 } 7282 7283 if (lunsonly == 0) 7284 fprintf(stdout, "%u LUN%s found\n", list_len / 8, 7285 ((list_len / 8) > 1) ? "s" : ""); 7286 7287 if (countonly != 0) 7288 goto bailout; 7289 7290 for (i = 0; i < (list_len / 8); i++) { 7291 int no_more; 7292 7293 no_more = 0; 7294 for (j = 0; j < sizeof(lundata->luns[i].lundata); j += 2) { 7295 if (j != 0) 7296 fprintf(stdout, ","); 7297 switch (lundata->luns[i].lundata[j] & 7298 RPL_LUNDATA_ATYP_MASK) { 7299 case RPL_LUNDATA_ATYP_PERIPH: 7300 if ((lundata->luns[i].lundata[j] & 7301 RPL_LUNDATA_PERIPH_BUS_MASK) != 0) 7302 fprintf(stdout, "%d:", 7303 lundata->luns[i].lundata[j] & 7304 RPL_LUNDATA_PERIPH_BUS_MASK); 7305 else if ((j == 0) 7306 && ((lundata->luns[i].lundata[j+2] & 7307 RPL_LUNDATA_PERIPH_BUS_MASK) == 0)) 7308 no_more = 1; 7309 7310 fprintf(stdout, "%d", 7311 lundata->luns[i].lundata[j+1]); 7312 break; 7313 case RPL_LUNDATA_ATYP_FLAT: { 7314 uint8_t tmplun[2]; 7315 tmplun[0] = lundata->luns[i].lundata[j] & 7316 RPL_LUNDATA_FLAT_LUN_MASK; 7317 tmplun[1] = lundata->luns[i].lundata[j+1]; 7318 7319 fprintf(stdout, "%d", scsi_2btoul(tmplun)); 7320 no_more = 1; 7321 break; 7322 } 7323 case RPL_LUNDATA_ATYP_LUN: 7324 fprintf(stdout, "%d:%d:%d", 7325 (lundata->luns[i].lundata[j+1] & 7326 RPL_LUNDATA_LUN_BUS_MASK) >> 5, 7327 lundata->luns[i].lundata[j] & 7328 RPL_LUNDATA_LUN_TARG_MASK, 7329 lundata->luns[i].lundata[j+1] & 7330 RPL_LUNDATA_LUN_LUN_MASK); 7331 break; 7332 case RPL_LUNDATA_ATYP_EXTLUN: { 7333 int field_len_code, eam_code; 7334 7335 eam_code = lundata->luns[i].lundata[j] & 7336 RPL_LUNDATA_EXT_EAM_MASK; 7337 field_len_code = (lundata->luns[i].lundata[j] & 7338 RPL_LUNDATA_EXT_LEN_MASK) >> 4; 7339 7340 if ((eam_code == RPL_LUNDATA_EXT_EAM_WK) 7341 && (field_len_code == 0x00)) { 7342 fprintf(stdout, "%d", 7343 lundata->luns[i].lundata[j+1]); 7344 } else if ((eam_code == 7345 RPL_LUNDATA_EXT_EAM_NOT_SPEC) 7346 && (field_len_code == 0x03)) { 7347 uint8_t tmp_lun[8]; 7348 7349 /* 7350 * This format takes up all 8 bytes. 7351 * If we aren't starting at offset 0, 7352 * that's a bug. 7353 */ 7354 if (j != 0) { 7355 fprintf(stdout, "Invalid " 7356 "offset %d for " 7357 "Extended LUN not " 7358 "specified format", j); 7359 no_more = 1; 7360 break; 7361 } 7362 bzero(tmp_lun, sizeof(tmp_lun)); 7363 bcopy(&lundata->luns[i].lundata[j+1], 7364 &tmp_lun[1], sizeof(tmp_lun) - 1); 7365 fprintf(stdout, "%#jx", 7366 (intmax_t)scsi_8btou64(tmp_lun)); 7367 no_more = 1; 7368 } else { 7369 fprintf(stderr, "Unknown Extended LUN" 7370 "Address method %#x, length " 7371 "code %#x", eam_code, 7372 field_len_code); 7373 no_more = 1; 7374 } 7375 break; 7376 } 7377 default: 7378 fprintf(stderr, "Unknown LUN address method " 7379 "%#x\n", lundata->luns[i].lundata[0] & 7380 RPL_LUNDATA_ATYP_MASK); 7381 break; 7382 } 7383 /* 7384 * For the flat addressing method, there are no 7385 * other levels after it. 7386 */ 7387 if (no_more != 0) 7388 break; 7389 } 7390 fprintf(stdout, "\n"); 7391 } 7392 7393 bailout: 7394 7395 cam_freeccb(ccb); 7396 7397 free(lundata); 7398 7399 return (retval); 7400 } 7401 7402 static int 7403 scsireadcapacity(struct cam_device *device, int argc, char **argv, 7404 char *combinedopt, int task_attr, int retry_count, int timeout) 7405 { 7406 union ccb *ccb; 7407 int blocksizeonly, humanize, numblocks, quiet, sizeonly, baseten, longonly; 7408 struct scsi_read_capacity_data rcap; 7409 struct scsi_read_capacity_data_long rcaplong; 7410 uint64_t maxsector; 7411 uint32_t block_len; 7412 int retval; 7413 int c; 7414 7415 blocksizeonly = 0; 7416 humanize = 0; 7417 longonly = 0; 7418 numblocks = 0; 7419 quiet = 0; 7420 sizeonly = 0; 7421 baseten = 0; 7422 retval = 0; 7423 7424 ccb = cam_getccb(device); 7425 7426 if (ccb == NULL) { 7427 warnx("%s: error allocating ccb", __func__); 7428 return (1); 7429 } 7430 7431 while ((c = getopt(argc, argv, combinedopt)) != -1) { 7432 switch (c) { 7433 case 'b': 7434 blocksizeonly++; 7435 break; 7436 case 'h': 7437 humanize++; 7438 baseten = 0; 7439 break; 7440 case 'H': 7441 humanize++; 7442 baseten++; 7443 break; 7444 case 'l': 7445 longonly++; 7446 break; 7447 case 'N': 7448 numblocks++; 7449 break; 7450 case 'q': 7451 quiet++; 7452 break; 7453 case 's': 7454 sizeonly++; 7455 break; 7456 default: 7457 break; 7458 } 7459 } 7460 7461 if ((blocksizeonly != 0) 7462 && (numblocks != 0)) { 7463 warnx("%s: you can only specify one of -b or -N", __func__); 7464 retval = 1; 7465 goto bailout; 7466 } 7467 7468 if ((blocksizeonly != 0) 7469 && (sizeonly != 0)) { 7470 warnx("%s: you can only specify one of -b or -s", __func__); 7471 retval = 1; 7472 goto bailout; 7473 } 7474 7475 if ((humanize != 0) 7476 && (quiet != 0)) { 7477 warnx("%s: you can only specify one of -h/-H or -q", __func__); 7478 retval = 1; 7479 goto bailout; 7480 } 7481 7482 if ((humanize != 0) 7483 && (blocksizeonly != 0)) { 7484 warnx("%s: you can only specify one of -h/-H or -b", __func__); 7485 retval = 1; 7486 goto bailout; 7487 } 7488 7489 if (longonly != 0) 7490 goto long_only; 7491 7492 scsi_read_capacity(&ccb->csio, 7493 /*retries*/ retry_count, 7494 /*cbfcnp*/ NULL, 7495 /*tag_action*/ task_attr, 7496 &rcap, 7497 SSD_FULL_SIZE, 7498 /*timeout*/ timeout ? timeout : 5000); 7499 7500 /* Disable freezing the device queue */ 7501 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 7502 7503 if (arglist & CAM_ARG_ERR_RECOVER) 7504 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 7505 7506 if (cam_send_ccb(device, ccb) < 0) { 7507 warn("error sending READ CAPACITY command"); 7508 retval = 1; 7509 goto bailout; 7510 } 7511 7512 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 7513 cam_error_print(device, ccb, CAM_ESF_ALL, CAM_EPF_ALL, stderr); 7514 retval = 1; 7515 goto bailout; 7516 } 7517 7518 maxsector = scsi_4btoul(rcap.addr); 7519 block_len = scsi_4btoul(rcap.length); 7520 7521 /* 7522 * A last block of 2^32-1 means that the true capacity is over 2TB, 7523 * and we need to issue the long READ CAPACITY to get the real 7524 * capacity. Otherwise, we're all set. 7525 */ 7526 if (maxsector != 0xffffffff) 7527 goto do_print; 7528 7529 long_only: 7530 scsi_read_capacity_16(&ccb->csio, 7531 /*retries*/ retry_count, 7532 /*cbfcnp*/ NULL, 7533 /*tag_action*/ task_attr, 7534 /*lba*/ 0, 7535 /*reladdr*/ 0, 7536 /*pmi*/ 0, 7537 /*rcap_buf*/ (uint8_t *)&rcaplong, 7538 /*rcap_buf_len*/ sizeof(rcaplong), 7539 /*sense_len*/ SSD_FULL_SIZE, 7540 /*timeout*/ timeout ? timeout : 5000); 7541 7542 /* Disable freezing the device queue */ 7543 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 7544 7545 if (arglist & CAM_ARG_ERR_RECOVER) 7546 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 7547 7548 if (cam_send_ccb(device, ccb) < 0) { 7549 warn("error sending READ CAPACITY (16) command"); 7550 retval = 1; 7551 goto bailout; 7552 } 7553 7554 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 7555 cam_error_print(device, ccb, CAM_ESF_ALL, CAM_EPF_ALL, stderr); 7556 retval = 1; 7557 goto bailout; 7558 } 7559 7560 maxsector = scsi_8btou64(rcaplong.addr); 7561 block_len = scsi_4btoul(rcaplong.length); 7562 7563 do_print: 7564 if (blocksizeonly == 0) { 7565 /* 7566 * Humanize implies !quiet, and also implies numblocks. 7567 */ 7568 if (humanize != 0) { 7569 char tmpstr[6]; 7570 int64_t tmpbytes; 7571 int ret; 7572 7573 tmpbytes = (maxsector + 1) * block_len; 7574 ret = humanize_number(tmpstr, sizeof(tmpstr), 7575 tmpbytes, "", HN_AUTOSCALE, 7576 HN_B | HN_DECIMAL | 7577 ((baseten != 0) ? 7578 HN_DIVISOR_1000 : 0)); 7579 if (ret == -1) { 7580 warnx("%s: humanize_number failed!", __func__); 7581 retval = 1; 7582 goto bailout; 7583 } 7584 fprintf(stdout, "Device Size: %s%s", tmpstr, 7585 (sizeonly == 0) ? ", " : "\n"); 7586 } else if (numblocks != 0) { 7587 fprintf(stdout, "%s%ju%s", (quiet == 0) ? 7588 "Blocks: " : "", (uintmax_t)maxsector + 1, 7589 (sizeonly == 0) ? ", " : "\n"); 7590 } else { 7591 fprintf(stdout, "%s%ju%s", (quiet == 0) ? 7592 "Last Block: " : "", (uintmax_t)maxsector, 7593 (sizeonly == 0) ? ", " : "\n"); 7594 } 7595 } 7596 if (sizeonly == 0) 7597 fprintf(stdout, "%s%u%s\n", (quiet == 0) ? 7598 "Block Length: " : "", block_len, (quiet == 0) ? 7599 " bytes" : ""); 7600 bailout: 7601 cam_freeccb(ccb); 7602 7603 return (retval); 7604 } 7605 7606 static int 7607 smpcmd(struct cam_device *device, int argc, char **argv, char *combinedopt, 7608 int retry_count, int timeout) 7609 { 7610 int c, error = 0; 7611 union ccb *ccb; 7612 uint8_t *smp_request = NULL, *smp_response = NULL; 7613 int request_size = 0, response_size = 0; 7614 int fd_request = 0, fd_response = 0; 7615 char *datastr = NULL; 7616 struct get_hook hook; 7617 int retval; 7618 int flags = 0; 7619 7620 /* 7621 * Note that at the moment we don't support sending SMP CCBs to 7622 * devices that aren't probed by CAM. 7623 */ 7624 ccb = cam_getccb(device); 7625 if (ccb == NULL) { 7626 warnx("%s: error allocating CCB", __func__); 7627 return (1); 7628 } 7629 7630 while ((c = getopt(argc, argv, combinedopt)) != -1) { 7631 switch (c) { 7632 case 'R': 7633 arglist |= CAM_ARG_CMD_IN; 7634 response_size = strtol(optarg, NULL, 0); 7635 if (response_size <= 0) { 7636 warnx("invalid number of response bytes %d", 7637 response_size); 7638 error = 1; 7639 goto smpcmd_bailout; 7640 } 7641 hook.argc = argc - optind; 7642 hook.argv = argv + optind; 7643 hook.got = 0; 7644 optind++; 7645 datastr = cget(&hook, NULL); 7646 /* 7647 * If the user supplied "-" instead of a format, he 7648 * wants the data to be written to stdout. 7649 */ 7650 if ((datastr != NULL) 7651 && (datastr[0] == '-')) 7652 fd_response = 1; 7653 7654 smp_response = (u_int8_t *)malloc(response_size); 7655 if (smp_response == NULL) { 7656 warn("can't malloc memory for SMP response"); 7657 error = 1; 7658 goto smpcmd_bailout; 7659 } 7660 break; 7661 case 'r': 7662 arglist |= CAM_ARG_CMD_OUT; 7663 request_size = strtol(optarg, NULL, 0); 7664 if (request_size <= 0) { 7665 warnx("invalid number of request bytes %d", 7666 request_size); 7667 error = 1; 7668 goto smpcmd_bailout; 7669 } 7670 hook.argc = argc - optind; 7671 hook.argv = argv + optind; 7672 hook.got = 0; 7673 datastr = cget(&hook, NULL); 7674 smp_request = (u_int8_t *)malloc(request_size); 7675 if (smp_request == NULL) { 7676 warn("can't malloc memory for SMP request"); 7677 error = 1; 7678 goto smpcmd_bailout; 7679 } 7680 bzero(smp_request, request_size); 7681 /* 7682 * If the user supplied "-" instead of a format, he 7683 * wants the data to be read from stdin. 7684 */ 7685 if ((datastr != NULL) 7686 && (datastr[0] == '-')) 7687 fd_request = 1; 7688 else 7689 buff_encode_visit(smp_request, request_size, 7690 datastr, 7691 iget, &hook); 7692 optind += hook.got; 7693 break; 7694 default: 7695 break; 7696 } 7697 } 7698 7699 /* 7700 * If fd_data is set, and we're writing to the device, we need to 7701 * read the data the user wants written from stdin. 7702 */ 7703 if ((fd_request == 1) && (arglist & CAM_ARG_CMD_OUT)) { 7704 ssize_t amt_read; 7705 int amt_to_read = request_size; 7706 u_int8_t *buf_ptr = smp_request; 7707 7708 for (amt_read = 0; amt_to_read > 0; 7709 amt_read = read(STDIN_FILENO, buf_ptr, amt_to_read)) { 7710 if (amt_read == -1) { 7711 warn("error reading data from stdin"); 7712 error = 1; 7713 goto smpcmd_bailout; 7714 } 7715 amt_to_read -= amt_read; 7716 buf_ptr += amt_read; 7717 } 7718 } 7719 7720 if (((arglist & CAM_ARG_CMD_IN) == 0) 7721 || ((arglist & CAM_ARG_CMD_OUT) == 0)) { 7722 warnx("%s: need both the request (-r) and response (-R) " 7723 "arguments", __func__); 7724 error = 1; 7725 goto smpcmd_bailout; 7726 } 7727 7728 flags |= CAM_DEV_QFRZDIS; 7729 7730 cam_fill_smpio(&ccb->smpio, 7731 /*retries*/ retry_count, 7732 /*cbfcnp*/ NULL, 7733 /*flags*/ flags, 7734 /*smp_request*/ smp_request, 7735 /*smp_request_len*/ request_size, 7736 /*smp_response*/ smp_response, 7737 /*smp_response_len*/ response_size, 7738 /*timeout*/ timeout ? timeout : 5000); 7739 7740 ccb->smpio.flags = SMP_FLAG_NONE; 7741 7742 if (((retval = cam_send_ccb(device, ccb)) < 0) 7743 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 7744 const char warnstr[] = "error sending command"; 7745 7746 if (retval < 0) 7747 warn(warnstr); 7748 else 7749 warnx(warnstr); 7750 7751 if (arglist & CAM_ARG_VERBOSE) { 7752 cam_error_print(device, ccb, CAM_ESF_ALL, 7753 CAM_EPF_ALL, stderr); 7754 } 7755 } 7756 7757 if (((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_CMP) 7758 && (response_size > 0)) { 7759 if (fd_response == 0) { 7760 buff_decode_visit(smp_response, response_size, 7761 datastr, arg_put, NULL); 7762 fprintf(stdout, "\n"); 7763 } else { 7764 ssize_t amt_written; 7765 int amt_to_write = response_size; 7766 u_int8_t *buf_ptr = smp_response; 7767 7768 for (amt_written = 0; (amt_to_write > 0) && 7769 (amt_written = write(STDOUT_FILENO, buf_ptr, 7770 amt_to_write)) > 0;){ 7771 amt_to_write -= amt_written; 7772 buf_ptr += amt_written; 7773 } 7774 if (amt_written == -1) { 7775 warn("error writing data to stdout"); 7776 error = 1; 7777 goto smpcmd_bailout; 7778 } else if ((amt_written == 0) 7779 && (amt_to_write > 0)) { 7780 warnx("only wrote %u bytes out of %u", 7781 response_size - amt_to_write, 7782 response_size); 7783 } 7784 } 7785 } 7786 smpcmd_bailout: 7787 if (ccb != NULL) 7788 cam_freeccb(ccb); 7789 7790 if (smp_request != NULL) 7791 free(smp_request); 7792 7793 if (smp_response != NULL) 7794 free(smp_response); 7795 7796 return (error); 7797 } 7798 7799 static int 7800 mmcsdcmd(struct cam_device *device, int argc, char **argv, char *combinedopt, 7801 int retry_count, int timeout) 7802 { 7803 int c, error = 0; 7804 union ccb *ccb; 7805 int32_t mmc_opcode = 0, mmc_arg = 0; 7806 int32_t mmc_flags = -1; 7807 int retval; 7808 int is_write = 0; 7809 int is_bw_4 = 0, is_bw_1 = 0; 7810 int is_frequency = 0; 7811 int is_highspeed = 0, is_stdspeed = 0; 7812 int is_info_request = 0; 7813 int flags = 0; 7814 uint8_t mmc_data_byte = 0; 7815 uint32_t mmc_frequency = 0; 7816 7817 /* For IO_RW_EXTENDED command */ 7818 uint8_t *mmc_data = NULL; 7819 struct mmc_data mmc_d; 7820 int mmc_data_len = 0; 7821 7822 /* 7823 * Note that at the moment we don't support sending SMP CCBs to 7824 * devices that aren't probed by CAM. 7825 */ 7826 ccb = cam_getccb(device); 7827 if (ccb == NULL) { 7828 warnx("%s: error allocating CCB", __func__); 7829 return (1); 7830 } 7831 7832 bzero(&(&ccb->ccb_h)[1], 7833 sizeof(union ccb) - sizeof(struct ccb_hdr)); 7834 7835 while ((c = getopt(argc, argv, combinedopt)) != -1) { 7836 switch (c) { 7837 case '4': 7838 is_bw_4 = 1; 7839 break; 7840 case '1': 7841 is_bw_1 = 1; 7842 break; 7843 case 'S': 7844 if (!strcmp(optarg, "high")) 7845 is_highspeed = 1; 7846 else 7847 is_stdspeed = 1; 7848 break; 7849 case 'I': 7850 is_info_request = 1; 7851 break; 7852 case 'F': 7853 is_frequency = 1; 7854 mmc_frequency = strtol(optarg, NULL, 0); 7855 break; 7856 case 'c': 7857 mmc_opcode = strtol(optarg, NULL, 0); 7858 if (mmc_opcode < 0) { 7859 warnx("invalid MMC opcode %d", 7860 mmc_opcode); 7861 error = 1; 7862 goto mmccmd_bailout; 7863 } 7864 break; 7865 case 'a': 7866 mmc_arg = strtol(optarg, NULL, 0); 7867 if (mmc_arg < 0) { 7868 warnx("invalid MMC arg %d", 7869 mmc_arg); 7870 error = 1; 7871 goto mmccmd_bailout; 7872 } 7873 break; 7874 case 'f': 7875 mmc_flags = strtol(optarg, NULL, 0); 7876 if (mmc_flags < 0) { 7877 warnx("invalid MMC flags %d", 7878 mmc_flags); 7879 error = 1; 7880 goto mmccmd_bailout; 7881 } 7882 break; 7883 case 'l': 7884 mmc_data_len = strtol(optarg, NULL, 0); 7885 if (mmc_data_len <= 0) { 7886 warnx("invalid MMC data len %d", 7887 mmc_data_len); 7888 error = 1; 7889 goto mmccmd_bailout; 7890 } 7891 break; 7892 case 'W': 7893 is_write = 1; 7894 break; 7895 case 'b': 7896 mmc_data_byte = strtol(optarg, NULL, 0); 7897 break; 7898 default: 7899 break; 7900 } 7901 } 7902 flags |= CAM_DEV_QFRZDIS; /* masks are broken?! */ 7903 7904 /* If flags are left default, supply the right flags */ 7905 if (mmc_flags < 0) 7906 switch (mmc_opcode) { 7907 case MMC_GO_IDLE_STATE: 7908 mmc_flags = MMC_RSP_NONE | MMC_CMD_BC; 7909 break; 7910 case IO_SEND_OP_COND: 7911 mmc_flags = MMC_RSP_R4; 7912 break; 7913 case SD_SEND_RELATIVE_ADDR: 7914 mmc_flags = MMC_RSP_R6 | MMC_CMD_BCR; 7915 break; 7916 case MMC_SELECT_CARD: 7917 mmc_flags = MMC_RSP_R1B | MMC_CMD_AC; 7918 mmc_arg = mmc_arg << 16; 7919 break; 7920 case SD_IO_RW_DIRECT: 7921 mmc_flags = MMC_RSP_R5 | MMC_CMD_AC; 7922 mmc_arg = SD_IO_RW_ADR(mmc_arg); 7923 if (is_write) 7924 mmc_arg |= SD_IO_RW_WR | SD_IO_RW_RAW | SD_IO_RW_DAT(mmc_data_byte); 7925 break; 7926 case SD_IO_RW_EXTENDED: 7927 mmc_flags = MMC_RSP_R5 | MMC_CMD_ADTC; 7928 mmc_arg = SD_IO_RW_ADR(mmc_arg); 7929 int len_arg = mmc_data_len; 7930 if (mmc_data_len == 512) 7931 len_arg = 0; 7932 7933 // Byte mode 7934 mmc_arg |= SD_IOE_RW_LEN(len_arg) | SD_IO_RW_INCR; 7935 // Block mode 7936 // mmc_arg |= SD_IOE_RW_BLK | SD_IOE_RW_LEN(len_arg) | SD_IO_RW_INCR; 7937 break; 7938 default: 7939 mmc_flags = MMC_RSP_R1; 7940 break; 7941 } 7942 7943 // Switch bus width instead of sending IO command 7944 if (is_bw_4 || is_bw_1) { 7945 struct ccb_trans_settings_mmc *cts; 7946 ccb->ccb_h.func_code = XPT_SET_TRAN_SETTINGS; 7947 ccb->ccb_h.flags = 0; 7948 cts = &ccb->cts.proto_specific.mmc; 7949 cts->ios.bus_width = is_bw_4 == 1 ? bus_width_4 : bus_width_1; 7950 cts->ios_valid = MMC_BW; 7951 if (((retval = cam_send_ccb(device, ccb)) < 0) 7952 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 7953 warn("Error sending command"); 7954 } else { 7955 printf("Parameters set OK\n"); 7956 } 7957 cam_freeccb(ccb); 7958 return (retval); 7959 } 7960 7961 if (is_frequency) { 7962 struct ccb_trans_settings_mmc *cts; 7963 ccb->ccb_h.func_code = XPT_SET_TRAN_SETTINGS; 7964 ccb->ccb_h.flags = 0; 7965 cts = &ccb->cts.proto_specific.mmc; 7966 cts->ios.clock = mmc_frequency; 7967 cts->ios_valid = MMC_CLK; 7968 if (((retval = cam_send_ccb(device, ccb)) < 0) 7969 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 7970 warn("Error sending command"); 7971 } else { 7972 printf("Parameters set OK\n"); 7973 } 7974 cam_freeccb(ccb); 7975 return (retval); 7976 } 7977 7978 // Switch bus speed instead of sending IO command 7979 if (is_stdspeed || is_highspeed) { 7980 struct ccb_trans_settings_mmc *cts; 7981 ccb->ccb_h.func_code = XPT_SET_TRAN_SETTINGS; 7982 ccb->ccb_h.flags = 0; 7983 cts = &ccb->cts.proto_specific.mmc; 7984 cts->ios.timing = is_highspeed == 1 ? bus_timing_hs : bus_timing_normal; 7985 cts->ios_valid = MMC_BT; 7986 if (((retval = cam_send_ccb(device, ccb)) < 0) 7987 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 7988 warn("Error sending command"); 7989 } else { 7990 printf("Speed set OK (HS: %d)\n", is_highspeed); 7991 } 7992 cam_freeccb(ccb); 7993 return (retval); 7994 } 7995 7996 // Get information about controller and its settings 7997 if (is_info_request) { 7998 ccb->ccb_h.func_code = XPT_GET_TRAN_SETTINGS; 7999 ccb->ccb_h.flags = 0; 8000 struct ccb_trans_settings_mmc *cts; 8001 cts = &ccb->cts.proto_specific.mmc; 8002 if (((retval = cam_send_ccb(device, ccb)) < 0) 8003 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 8004 warn("Error sending command"); 8005 return (retval); 8006 } 8007 printf("Host controller information\n"); 8008 printf("Host OCR: 0x%x\n", cts->host_ocr); 8009 printf("Min frequency: %u KHz\n", cts->host_f_min / 1000); 8010 printf("Max frequency: %u MHz\n", cts->host_f_max / 1000000); 8011 printf("Supported bus width:\n"); 8012 if (cts->host_caps & MMC_CAP_4_BIT_DATA) 8013 printf(" 4 bit\n"); 8014 if (cts->host_caps & MMC_CAP_8_BIT_DATA) 8015 printf(" 8 bit\n"); 8016 8017 printf("Supported operating modes:\n"); 8018 if (cts->host_caps & MMC_CAP_HSPEED) 8019 printf(" Can do High Speed transfers\n"); 8020 if (cts->host_caps & MMC_CAP_UHS_SDR12) 8021 printf(" Can do UHS SDR12\n"); 8022 if (cts->host_caps & MMC_CAP_UHS_SDR25) 8023 printf(" Can do UHS SDR25\n"); 8024 if (cts->host_caps & MMC_CAP_UHS_SDR50) 8025 printf(" Can do UHS SDR50\n"); 8026 if (cts->host_caps & MMC_CAP_UHS_SDR104) 8027 printf(" Can do UHS SDR104\n"); 8028 if (cts->host_caps & MMC_CAP_UHS_DDR50) 8029 printf(" Can do UHS DDR50\n"); 8030 if (cts->host_caps & MMC_CAP_MMC_DDR52_120) 8031 printf(" Can do eMMC DDR52 at 1.2V\n"); 8032 if (cts->host_caps & MMC_CAP_MMC_DDR52_180) 8033 printf(" Can do eMMC DDR52 at 1.8V\n"); 8034 if (cts->host_caps & MMC_CAP_MMC_HS200_120) 8035 printf(" Can do eMMC HS200 at 1.2V\n"); 8036 if (cts->host_caps & MMC_CAP_MMC_HS200_180) 8037 printf(" Can do eMMC HS200 at 1.8V\n"); 8038 if (cts->host_caps & MMC_CAP_MMC_HS400_120) 8039 printf(" Can do eMMC HS400 at 1.2V\n"); 8040 if (cts->host_caps & MMC_CAP_MMC_HS400_180) 8041 printf(" Can do eMMC HS400 at 1.8V\n"); 8042 8043 printf("Supported VCCQ voltages:\n"); 8044 if (cts->host_caps & MMC_CAP_SIGNALING_120) 8045 printf(" 1.2V\n"); 8046 if (cts->host_caps & MMC_CAP_SIGNALING_180) 8047 printf(" 1.8V\n"); 8048 if (cts->host_caps & MMC_CAP_SIGNALING_330) 8049 printf(" 3.3V\n"); 8050 8051 printf("Current settings:\n"); 8052 printf(" Bus width: "); 8053 switch (cts->ios.bus_width) { 8054 case bus_width_1: 8055 printf("1 bit\n"); 8056 break; 8057 case bus_width_4: 8058 printf("4 bit\n"); 8059 break; 8060 case bus_width_8: 8061 printf("8 bit\n"); 8062 break; 8063 } 8064 printf(" Freq: %d.%03d MHz%s\n", 8065 cts->ios.clock / 1000000, 8066 (cts->ios.clock / 1000) % 1000, 8067 cts->ios.timing == bus_timing_hs ? " (high-speed timing)" : ""); 8068 8069 printf(" VCCQ: "); 8070 switch (cts->ios.vccq) { 8071 case vccq_330: 8072 printf("3.3V\n"); 8073 break; 8074 case vccq_180: 8075 printf("1.8V\n"); 8076 break; 8077 case vccq_120: 8078 printf("1.2V\n"); 8079 break; 8080 } 8081 return (0); 8082 } 8083 8084 printf("CMD %d arg %d flags %02x\n", mmc_opcode, mmc_arg, mmc_flags); 8085 8086 if (mmc_data_len > 0) { 8087 flags |= CAM_DIR_IN; 8088 mmc_data = malloc(mmc_data_len); 8089 memset(mmc_data, 0, mmc_data_len); 8090 memset(&mmc_d, 0, sizeof(mmc_d)); 8091 mmc_d.len = mmc_data_len; 8092 mmc_d.data = mmc_data; 8093 mmc_d.flags = MMC_DATA_READ; 8094 } else flags |= CAM_DIR_NONE; 8095 8096 cam_fill_mmcio(&ccb->mmcio, 8097 /*retries*/ retry_count, 8098 /*cbfcnp*/ NULL, 8099 /*flags*/ flags, 8100 /*mmc_opcode*/ mmc_opcode, 8101 /*mmc_arg*/ mmc_arg, 8102 /*mmc_flags*/ mmc_flags, 8103 /*mmc_data*/ mmc_data_len > 0 ? &mmc_d : NULL, 8104 /*timeout*/ timeout ? timeout : 5000); 8105 8106 if (((retval = cam_send_ccb(device, ccb)) < 0) 8107 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 8108 const char warnstr[] = "error sending command"; 8109 8110 if (retval < 0) 8111 warn(warnstr); 8112 else 8113 warnx(warnstr); 8114 8115 if (arglist & CAM_ARG_VERBOSE) { 8116 cam_error_print(device, ccb, CAM_ESF_ALL, 8117 CAM_EPF_ALL, stderr); 8118 } 8119 } 8120 8121 if (((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_CMP)) { 8122 printf("MMCIO: error %d, %08x %08x %08x %08x\n", 8123 ccb->mmcio.cmd.error, ccb->mmcio.cmd.resp[0], 8124 ccb->mmcio.cmd.resp[1], 8125 ccb->mmcio.cmd.resp[2], 8126 ccb->mmcio.cmd.resp[3]); 8127 8128 switch (mmc_opcode) { 8129 case SD_IO_RW_DIRECT: 8130 printf("IO_RW_DIRECT: resp byte %02x, cur state %d\n", 8131 SD_R5_DATA(ccb->mmcio.cmd.resp), 8132 (ccb->mmcio.cmd.resp[0] >> 12) & 0x3); 8133 break; 8134 case SD_IO_RW_EXTENDED: 8135 printf("IO_RW_EXTENDED: read %d bytes w/o error:\n", mmc_data_len); 8136 hexdump(mmc_data, mmc_data_len, NULL, 0); 8137 break; 8138 case SD_SEND_RELATIVE_ADDR: 8139 printf("SEND_RELATIVE_ADDR: published RCA %02x\n", ccb->mmcio.cmd.resp[0] >> 16); 8140 break; 8141 default: 8142 printf("No command-specific decoder for CMD %d\n", mmc_opcode); 8143 if (mmc_data_len > 0) 8144 hexdump(mmc_data, mmc_data_len, NULL, 0); 8145 } 8146 } 8147 mmccmd_bailout: 8148 if (ccb != NULL) 8149 cam_freeccb(ccb); 8150 8151 if (mmc_data_len > 0 && mmc_data != NULL) 8152 free(mmc_data); 8153 8154 return (error); 8155 } 8156 8157 static int 8158 smpreportgeneral(struct cam_device *device, int argc, char **argv, 8159 char *combinedopt, int retry_count, int timeout) 8160 { 8161 union ccb *ccb; 8162 struct smp_report_general_request *request = NULL; 8163 struct smp_report_general_response *response = NULL; 8164 struct sbuf *sb = NULL; 8165 int error = 0; 8166 int c, long_response = 0; 8167 int retval; 8168 8169 /* 8170 * Note that at the moment we don't support sending SMP CCBs to 8171 * devices that aren't probed by CAM. 8172 */ 8173 ccb = cam_getccb(device); 8174 if (ccb == NULL) { 8175 warnx("%s: error allocating CCB", __func__); 8176 return (1); 8177 } 8178 8179 while ((c = getopt(argc, argv, combinedopt)) != -1) { 8180 switch (c) { 8181 case 'l': 8182 long_response = 1; 8183 break; 8184 default: 8185 break; 8186 } 8187 } 8188 request = malloc(sizeof(*request)); 8189 if (request == NULL) { 8190 warn("%s: unable to allocate %zd bytes", __func__, 8191 sizeof(*request)); 8192 error = 1; 8193 goto bailout; 8194 } 8195 8196 response = malloc(sizeof(*response)); 8197 if (response == NULL) { 8198 warn("%s: unable to allocate %zd bytes", __func__, 8199 sizeof(*response)); 8200 error = 1; 8201 goto bailout; 8202 } 8203 8204 try_long: 8205 smp_report_general(&ccb->smpio, 8206 retry_count, 8207 /*cbfcnp*/ NULL, 8208 request, 8209 /*request_len*/ sizeof(*request), 8210 (uint8_t *)response, 8211 /*response_len*/ sizeof(*response), 8212 /*long_response*/ long_response, 8213 timeout); 8214 8215 if (((retval = cam_send_ccb(device, ccb)) < 0) 8216 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 8217 const char warnstr[] = "error sending command"; 8218 8219 if (retval < 0) 8220 warn(warnstr); 8221 else 8222 warnx(warnstr); 8223 8224 if (arglist & CAM_ARG_VERBOSE) { 8225 cam_error_print(device, ccb, CAM_ESF_ALL, 8226 CAM_EPF_ALL, stderr); 8227 } 8228 error = 1; 8229 goto bailout; 8230 } 8231 8232 /* 8233 * If the device supports the long response bit, try again and see 8234 * if we can get all of the data. 8235 */ 8236 if ((response->long_response & SMP_RG_LONG_RESPONSE) 8237 && (long_response == 0)) { 8238 ccb->ccb_h.status = CAM_REQ_INPROG; 8239 CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->smpio); 8240 long_response = 1; 8241 goto try_long; 8242 } 8243 8244 /* 8245 * XXX KDM detect and decode SMP errors here. 8246 */ 8247 sb = sbuf_new_auto(); 8248 if (sb == NULL) { 8249 warnx("%s: error allocating sbuf", __func__); 8250 goto bailout; 8251 } 8252 8253 smp_report_general_sbuf(response, sizeof(*response), sb); 8254 8255 if (sbuf_finish(sb) != 0) { 8256 warnx("%s: sbuf_finish", __func__); 8257 goto bailout; 8258 } 8259 8260 printf("%s", sbuf_data(sb)); 8261 8262 bailout: 8263 if (ccb != NULL) 8264 cam_freeccb(ccb); 8265 8266 if (request != NULL) 8267 free(request); 8268 8269 if (response != NULL) 8270 free(response); 8271 8272 if (sb != NULL) 8273 sbuf_delete(sb); 8274 8275 return (error); 8276 } 8277 8278 static struct camcontrol_opts phy_ops[] = { 8279 {"nop", SMP_PC_PHY_OP_NOP, CAM_ARG_NONE, NULL}, 8280 {"linkreset", SMP_PC_PHY_OP_LINK_RESET, CAM_ARG_NONE, NULL}, 8281 {"hardreset", SMP_PC_PHY_OP_HARD_RESET, CAM_ARG_NONE, NULL}, 8282 {"disable", SMP_PC_PHY_OP_DISABLE, CAM_ARG_NONE, NULL}, 8283 {"clearerrlog", SMP_PC_PHY_OP_CLEAR_ERR_LOG, CAM_ARG_NONE, NULL}, 8284 {"clearaffiliation", SMP_PC_PHY_OP_CLEAR_AFFILIATON, CAM_ARG_NONE,NULL}, 8285 {"sataportsel", SMP_PC_PHY_OP_TRANS_SATA_PSS, CAM_ARG_NONE, NULL}, 8286 {"clearitnl", SMP_PC_PHY_OP_CLEAR_STP_ITN_LS, CAM_ARG_NONE, NULL}, 8287 {"setdevname", SMP_PC_PHY_OP_SET_ATT_DEV_NAME, CAM_ARG_NONE, NULL}, 8288 {NULL, 0, 0, NULL} 8289 }; 8290 8291 static int 8292 smpphycontrol(struct cam_device *device, int argc, char **argv, 8293 char *combinedopt, int retry_count, int timeout) 8294 { 8295 union ccb *ccb; 8296 struct smp_phy_control_request *request = NULL; 8297 struct smp_phy_control_response *response = NULL; 8298 int long_response = 0; 8299 int retval = 0; 8300 int phy = -1; 8301 uint32_t phy_operation = SMP_PC_PHY_OP_NOP; 8302 int phy_op_set = 0; 8303 uint64_t attached_dev_name = 0; 8304 int dev_name_set = 0; 8305 uint32_t min_plr = 0, max_plr = 0; 8306 uint32_t pp_timeout_val = 0; 8307 int slumber_partial = 0; 8308 int set_pp_timeout_val = 0; 8309 int c; 8310 8311 /* 8312 * Note that at the moment we don't support sending SMP CCBs to 8313 * devices that aren't probed by CAM. 8314 */ 8315 ccb = cam_getccb(device); 8316 if (ccb == NULL) { 8317 warnx("%s: error allocating CCB", __func__); 8318 return (1); 8319 } 8320 8321 while ((c = getopt(argc, argv, combinedopt)) != -1) { 8322 switch (c) { 8323 case 'a': 8324 case 'A': 8325 case 's': 8326 case 'S': { 8327 int enable = -1; 8328 8329 if (strcasecmp(optarg, "enable") == 0) 8330 enable = 1; 8331 else if (strcasecmp(optarg, "disable") == 0) 8332 enable = 2; 8333 else { 8334 warnx("%s: Invalid argument %s", __func__, 8335 optarg); 8336 retval = 1; 8337 goto bailout; 8338 } 8339 switch (c) { 8340 case 's': 8341 slumber_partial |= enable << 8342 SMP_PC_SAS_SLUMBER_SHIFT; 8343 break; 8344 case 'S': 8345 slumber_partial |= enable << 8346 SMP_PC_SAS_PARTIAL_SHIFT; 8347 break; 8348 case 'a': 8349 slumber_partial |= enable << 8350 SMP_PC_SATA_SLUMBER_SHIFT; 8351 break; 8352 case 'A': 8353 slumber_partial |= enable << 8354 SMP_PC_SATA_PARTIAL_SHIFT; 8355 break; 8356 default: 8357 warnx("%s: programmer error", __func__); 8358 retval = 1; 8359 goto bailout; 8360 break; /*NOTREACHED*/ 8361 } 8362 break; 8363 } 8364 case 'd': 8365 attached_dev_name = (uintmax_t)strtoumax(optarg, 8366 NULL,0); 8367 dev_name_set = 1; 8368 break; 8369 case 'l': 8370 long_response = 1; 8371 break; 8372 case 'm': 8373 /* 8374 * We don't do extensive checking here, so this 8375 * will continue to work when new speeds come out. 8376 */ 8377 min_plr = strtoul(optarg, NULL, 0); 8378 if ((min_plr == 0) 8379 || (min_plr > 0xf)) { 8380 warnx("%s: invalid link rate %x", 8381 __func__, min_plr); 8382 retval = 1; 8383 goto bailout; 8384 } 8385 break; 8386 case 'M': 8387 /* 8388 * We don't do extensive checking here, so this 8389 * will continue to work when new speeds come out. 8390 */ 8391 max_plr = strtoul(optarg, NULL, 0); 8392 if ((max_plr == 0) 8393 || (max_plr > 0xf)) { 8394 warnx("%s: invalid link rate %x", 8395 __func__, max_plr); 8396 retval = 1; 8397 goto bailout; 8398 } 8399 break; 8400 case 'o': { 8401 camcontrol_optret optreturn; 8402 cam_argmask argnums; 8403 const char *subopt; 8404 8405 if (phy_op_set != 0) { 8406 warnx("%s: only one phy operation argument " 8407 "(-o) allowed", __func__); 8408 retval = 1; 8409 goto bailout; 8410 } 8411 8412 phy_op_set = 1; 8413 8414 /* 8415 * Allow the user to specify the phy operation 8416 * numerically, as well as with a name. This will 8417 * future-proof it a bit, so options that are added 8418 * in future specs can be used. 8419 */ 8420 if (isdigit(optarg[0])) { 8421 phy_operation = strtoul(optarg, NULL, 0); 8422 if ((phy_operation == 0) 8423 || (phy_operation > 0xff)) { 8424 warnx("%s: invalid phy operation %#x", 8425 __func__, phy_operation); 8426 retval = 1; 8427 goto bailout; 8428 } 8429 break; 8430 } 8431 optreturn = getoption(phy_ops, optarg, &phy_operation, 8432 &argnums, &subopt); 8433 8434 if (optreturn == CC_OR_AMBIGUOUS) { 8435 warnx("%s: ambiguous option %s", __func__, 8436 optarg); 8437 usage(0); 8438 retval = 1; 8439 goto bailout; 8440 } else if (optreturn == CC_OR_NOT_FOUND) { 8441 warnx("%s: option %s not found", __func__, 8442 optarg); 8443 usage(0); 8444 retval = 1; 8445 goto bailout; 8446 } 8447 break; 8448 } 8449 case 'p': 8450 phy = atoi(optarg); 8451 break; 8452 case 'T': 8453 pp_timeout_val = strtoul(optarg, NULL, 0); 8454 if (pp_timeout_val > 15) { 8455 warnx("%s: invalid partial pathway timeout " 8456 "value %u, need a value less than 16", 8457 __func__, pp_timeout_val); 8458 retval = 1; 8459 goto bailout; 8460 } 8461 set_pp_timeout_val = 1; 8462 break; 8463 default: 8464 break; 8465 } 8466 } 8467 8468 if (phy == -1) { 8469 warnx("%s: a PHY (-p phy) argument is required",__func__); 8470 retval = 1; 8471 goto bailout; 8472 } 8473 8474 if (((dev_name_set != 0) 8475 && (phy_operation != SMP_PC_PHY_OP_SET_ATT_DEV_NAME)) 8476 || ((phy_operation == SMP_PC_PHY_OP_SET_ATT_DEV_NAME) 8477 && (dev_name_set == 0))) { 8478 warnx("%s: -d name and -o setdevname arguments both " 8479 "required to set device name", __func__); 8480 retval = 1; 8481 goto bailout; 8482 } 8483 8484 request = malloc(sizeof(*request)); 8485 if (request == NULL) { 8486 warn("%s: unable to allocate %zd bytes", __func__, 8487 sizeof(*request)); 8488 retval = 1; 8489 goto bailout; 8490 } 8491 8492 response = malloc(sizeof(*response)); 8493 if (response == NULL) { 8494 warn("%s: unable to allocate %zd bytes", __func__, 8495 sizeof(*response)); 8496 retval = 1; 8497 goto bailout; 8498 } 8499 8500 smp_phy_control(&ccb->smpio, 8501 retry_count, 8502 /*cbfcnp*/ NULL, 8503 request, 8504 sizeof(*request), 8505 (uint8_t *)response, 8506 sizeof(*response), 8507 long_response, 8508 /*expected_exp_change_count*/ 0, 8509 phy, 8510 phy_operation, 8511 (set_pp_timeout_val != 0) ? 1 : 0, 8512 attached_dev_name, 8513 min_plr, 8514 max_plr, 8515 slumber_partial, 8516 pp_timeout_val, 8517 timeout); 8518 8519 if (((retval = cam_send_ccb(device, ccb)) < 0) 8520 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 8521 const char warnstr[] = "error sending command"; 8522 8523 if (retval < 0) 8524 warn(warnstr); 8525 else 8526 warnx(warnstr); 8527 8528 if (arglist & CAM_ARG_VERBOSE) { 8529 /* 8530 * Use CAM_EPF_NORMAL so we only get one line of 8531 * SMP command decoding. 8532 */ 8533 cam_error_print(device, ccb, CAM_ESF_ALL, 8534 CAM_EPF_NORMAL, stderr); 8535 } 8536 retval = 1; 8537 goto bailout; 8538 } 8539 8540 /* XXX KDM print out something here for success? */ 8541 bailout: 8542 if (ccb != NULL) 8543 cam_freeccb(ccb); 8544 8545 if (request != NULL) 8546 free(request); 8547 8548 if (response != NULL) 8549 free(response); 8550 8551 return (retval); 8552 } 8553 8554 static int 8555 smpmaninfo(struct cam_device *device, int argc, char **argv, 8556 char *combinedopt, int retry_count, int timeout) 8557 { 8558 union ccb *ccb; 8559 struct smp_report_manuf_info_request request; 8560 struct smp_report_manuf_info_response response; 8561 struct sbuf *sb = NULL; 8562 int long_response = 0; 8563 int retval = 0; 8564 int c; 8565 8566 /* 8567 * Note that at the moment we don't support sending SMP CCBs to 8568 * devices that aren't probed by CAM. 8569 */ 8570 ccb = cam_getccb(device); 8571 if (ccb == NULL) { 8572 warnx("%s: error allocating CCB", __func__); 8573 return (1); 8574 } 8575 8576 while ((c = getopt(argc, argv, combinedopt)) != -1) { 8577 switch (c) { 8578 case 'l': 8579 long_response = 1; 8580 break; 8581 default: 8582 break; 8583 } 8584 } 8585 bzero(&request, sizeof(request)); 8586 bzero(&response, sizeof(response)); 8587 8588 smp_report_manuf_info(&ccb->smpio, 8589 retry_count, 8590 /*cbfcnp*/ NULL, 8591 &request, 8592 sizeof(request), 8593 (uint8_t *)&response, 8594 sizeof(response), 8595 long_response, 8596 timeout); 8597 8598 if (((retval = cam_send_ccb(device, ccb)) < 0) 8599 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 8600 const char warnstr[] = "error sending command"; 8601 8602 if (retval < 0) 8603 warn(warnstr); 8604 else 8605 warnx(warnstr); 8606 8607 if (arglist & CAM_ARG_VERBOSE) { 8608 cam_error_print(device, ccb, CAM_ESF_ALL, 8609 CAM_EPF_ALL, stderr); 8610 } 8611 retval = 1; 8612 goto bailout; 8613 } 8614 8615 sb = sbuf_new_auto(); 8616 if (sb == NULL) { 8617 warnx("%s: error allocating sbuf", __func__); 8618 goto bailout; 8619 } 8620 8621 smp_report_manuf_info_sbuf(&response, sizeof(response), sb); 8622 8623 if (sbuf_finish(sb) != 0) { 8624 warnx("%s: sbuf_finish", __func__); 8625 goto bailout; 8626 } 8627 8628 printf("%s", sbuf_data(sb)); 8629 8630 bailout: 8631 8632 if (ccb != NULL) 8633 cam_freeccb(ccb); 8634 8635 if (sb != NULL) 8636 sbuf_delete(sb); 8637 8638 return (retval); 8639 } 8640 8641 static int 8642 getdevid(struct cam_devitem *item) 8643 { 8644 int retval = 0; 8645 union ccb *ccb = NULL; 8646 8647 struct cam_device *dev; 8648 8649 dev = cam_open_btl(item->dev_match.path_id, 8650 item->dev_match.target_id, 8651 item->dev_match.target_lun, O_RDWR, NULL); 8652 8653 if (dev == NULL) { 8654 warnx("%s", cam_errbuf); 8655 retval = 1; 8656 goto bailout; 8657 } 8658 8659 item->device_id_len = 0; 8660 8661 ccb = cam_getccb(dev); 8662 if (ccb == NULL) { 8663 warnx("%s: error allocating CCB", __func__); 8664 retval = 1; 8665 goto bailout; 8666 } 8667 8668 /* 8669 * On the first try, we just probe for the size of the data, and 8670 * then allocate that much memory and try again. 8671 */ 8672 retry: 8673 ccb->ccb_h.func_code = XPT_DEV_ADVINFO; 8674 ccb->ccb_h.flags = CAM_DIR_IN; 8675 ccb->cdai.flags = CDAI_FLAG_NONE; 8676 ccb->cdai.buftype = CDAI_TYPE_SCSI_DEVID; 8677 ccb->cdai.bufsiz = item->device_id_len; 8678 if (item->device_id_len != 0) 8679 ccb->cdai.buf = (uint8_t *)item->device_id; 8680 8681 if (cam_send_ccb(dev, ccb) < 0) { 8682 warn("%s: error sending XPT_GDEV_ADVINFO CCB", __func__); 8683 retval = 1; 8684 goto bailout; 8685 } 8686 8687 if (ccb->ccb_h.status != CAM_REQ_CMP) { 8688 warnx("%s: CAM status %#x", __func__, ccb->ccb_h.status); 8689 retval = 1; 8690 goto bailout; 8691 } 8692 8693 if (item->device_id_len == 0) { 8694 /* 8695 * This is our first time through. Allocate the buffer, 8696 * and then go back to get the data. 8697 */ 8698 if (ccb->cdai.provsiz == 0) { 8699 warnx("%s: invalid .provsiz field returned with " 8700 "XPT_GDEV_ADVINFO CCB", __func__); 8701 retval = 1; 8702 goto bailout; 8703 } 8704 item->device_id_len = ccb->cdai.provsiz; 8705 item->device_id = malloc(item->device_id_len); 8706 if (item->device_id == NULL) { 8707 warn("%s: unable to allocate %d bytes", __func__, 8708 item->device_id_len); 8709 retval = 1; 8710 goto bailout; 8711 } 8712 ccb->ccb_h.status = CAM_REQ_INPROG; 8713 goto retry; 8714 } 8715 8716 bailout: 8717 if (dev != NULL) 8718 cam_close_device(dev); 8719 8720 if (ccb != NULL) 8721 cam_freeccb(ccb); 8722 8723 return (retval); 8724 } 8725 8726 /* 8727 * XXX KDM merge this code with getdevtree()? 8728 */ 8729 static int 8730 buildbusdevlist(struct cam_devlist *devlist) 8731 { 8732 union ccb ccb; 8733 int bufsize, fd = -1; 8734 struct dev_match_pattern *patterns; 8735 struct cam_devitem *item = NULL; 8736 int skip_device = 0; 8737 int retval = 0; 8738 8739 if ((fd = open(XPT_DEVICE, O_RDWR)) == -1) { 8740 warn("couldn't open %s", XPT_DEVICE); 8741 return (1); 8742 } 8743 8744 bzero(&ccb, sizeof(union ccb)); 8745 8746 ccb.ccb_h.path_id = CAM_XPT_PATH_ID; 8747 ccb.ccb_h.target_id = CAM_TARGET_WILDCARD; 8748 ccb.ccb_h.target_lun = CAM_LUN_WILDCARD; 8749 8750 ccb.ccb_h.func_code = XPT_DEV_MATCH; 8751 bufsize = sizeof(struct dev_match_result) * 100; 8752 ccb.cdm.match_buf_len = bufsize; 8753 ccb.cdm.matches = (struct dev_match_result *)malloc(bufsize); 8754 if (ccb.cdm.matches == NULL) { 8755 warnx("can't malloc memory for matches"); 8756 close(fd); 8757 return (1); 8758 } 8759 ccb.cdm.num_matches = 0; 8760 ccb.cdm.num_patterns = 2; 8761 ccb.cdm.pattern_buf_len = sizeof(struct dev_match_pattern) * 8762 ccb.cdm.num_patterns; 8763 8764 patterns = (struct dev_match_pattern *)malloc(ccb.cdm.pattern_buf_len); 8765 if (patterns == NULL) { 8766 warnx("can't malloc memory for patterns"); 8767 retval = 1; 8768 goto bailout; 8769 } 8770 8771 ccb.cdm.patterns = patterns; 8772 bzero(patterns, ccb.cdm.pattern_buf_len); 8773 8774 patterns[0].type = DEV_MATCH_DEVICE; 8775 patterns[0].pattern.device_pattern.flags = DEV_MATCH_PATH; 8776 patterns[0].pattern.device_pattern.path_id = devlist->path_id; 8777 patterns[1].type = DEV_MATCH_PERIPH; 8778 patterns[1].pattern.periph_pattern.flags = PERIPH_MATCH_PATH; 8779 patterns[1].pattern.periph_pattern.path_id = devlist->path_id; 8780 8781 /* 8782 * We do the ioctl multiple times if necessary, in case there are 8783 * more than 100 nodes in the EDT. 8784 */ 8785 do { 8786 unsigned int i; 8787 8788 if (ioctl(fd, CAMIOCOMMAND, &ccb) == -1) { 8789 warn("error sending CAMIOCOMMAND ioctl"); 8790 retval = 1; 8791 goto bailout; 8792 } 8793 8794 if ((ccb.ccb_h.status != CAM_REQ_CMP) 8795 || ((ccb.cdm.status != CAM_DEV_MATCH_LAST) 8796 && (ccb.cdm.status != CAM_DEV_MATCH_MORE))) { 8797 warnx("got CAM error %#x, CDM error %d\n", 8798 ccb.ccb_h.status, ccb.cdm.status); 8799 retval = 1; 8800 goto bailout; 8801 } 8802 8803 for (i = 0; i < ccb.cdm.num_matches; i++) { 8804 switch (ccb.cdm.matches[i].type) { 8805 case DEV_MATCH_DEVICE: { 8806 struct device_match_result *dev_result; 8807 8808 dev_result = 8809 &ccb.cdm.matches[i].result.device_result; 8810 8811 if (dev_result->flags & 8812 DEV_RESULT_UNCONFIGURED) { 8813 skip_device = 1; 8814 break; 8815 } else 8816 skip_device = 0; 8817 8818 item = malloc(sizeof(*item)); 8819 if (item == NULL) { 8820 warn("%s: unable to allocate %zd bytes", 8821 __func__, sizeof(*item)); 8822 retval = 1; 8823 goto bailout; 8824 } 8825 bzero(item, sizeof(*item)); 8826 bcopy(dev_result, &item->dev_match, 8827 sizeof(*dev_result)); 8828 STAILQ_INSERT_TAIL(&devlist->dev_queue, item, 8829 links); 8830 8831 if (getdevid(item) != 0) { 8832 retval = 1; 8833 goto bailout; 8834 } 8835 break; 8836 } 8837 case DEV_MATCH_PERIPH: { 8838 struct periph_match_result *periph_result; 8839 8840 periph_result = 8841 &ccb.cdm.matches[i].result.periph_result; 8842 8843 if (skip_device != 0) 8844 break; 8845 item->num_periphs++; 8846 item->periph_matches = realloc( 8847 item->periph_matches, 8848 item->num_periphs * 8849 sizeof(struct periph_match_result)); 8850 if (item->periph_matches == NULL) { 8851 warn("%s: error allocating periph " 8852 "list", __func__); 8853 retval = 1; 8854 goto bailout; 8855 } 8856 bcopy(periph_result, &item->periph_matches[ 8857 item->num_periphs - 1], 8858 sizeof(*periph_result)); 8859 break; 8860 } 8861 default: 8862 fprintf(stderr, "%s: unexpected match " 8863 "type %d\n", __func__, 8864 ccb.cdm.matches[i].type); 8865 retval = 1; 8866 goto bailout; 8867 break; /*NOTREACHED*/ 8868 } 8869 } 8870 } while ((ccb.ccb_h.status == CAM_REQ_CMP) 8871 && (ccb.cdm.status == CAM_DEV_MATCH_MORE)); 8872 bailout: 8873 8874 if (fd != -1) 8875 close(fd); 8876 8877 free(patterns); 8878 8879 free(ccb.cdm.matches); 8880 8881 if (retval != 0) 8882 freebusdevlist(devlist); 8883 8884 return (retval); 8885 } 8886 8887 static void 8888 freebusdevlist(struct cam_devlist *devlist) 8889 { 8890 struct cam_devitem *item, *item2; 8891 8892 STAILQ_FOREACH_SAFE(item, &devlist->dev_queue, links, item2) { 8893 STAILQ_REMOVE(&devlist->dev_queue, item, cam_devitem, 8894 links); 8895 free(item->device_id); 8896 free(item->periph_matches); 8897 free(item); 8898 } 8899 } 8900 8901 static struct cam_devitem * 8902 findsasdevice(struct cam_devlist *devlist, uint64_t sasaddr) 8903 { 8904 struct cam_devitem *item; 8905 8906 STAILQ_FOREACH(item, &devlist->dev_queue, links) { 8907 struct scsi_vpd_id_descriptor *idd; 8908 8909 /* 8910 * XXX KDM look for LUN IDs as well? 8911 */ 8912 idd = scsi_get_devid(item->device_id, 8913 item->device_id_len, 8914 scsi_devid_is_sas_target); 8915 if (idd == NULL) 8916 continue; 8917 8918 if (scsi_8btou64(idd->identifier) == sasaddr) 8919 return (item); 8920 } 8921 8922 return (NULL); 8923 } 8924 8925 static int 8926 smpphylist(struct cam_device *device, int argc, char **argv, 8927 char *combinedopt, int retry_count, int timeout) 8928 { 8929 struct smp_report_general_request *rgrequest = NULL; 8930 struct smp_report_general_response *rgresponse = NULL; 8931 struct smp_discover_request *disrequest = NULL; 8932 struct smp_discover_response *disresponse = NULL; 8933 struct cam_devlist devlist; 8934 union ccb *ccb; 8935 int long_response = 0; 8936 int num_phys = 0; 8937 int quiet = 0; 8938 int retval; 8939 int i, c; 8940 8941 /* 8942 * Note that at the moment we don't support sending SMP CCBs to 8943 * devices that aren't probed by CAM. 8944 */ 8945 ccb = cam_getccb(device); 8946 if (ccb == NULL) { 8947 warnx("%s: error allocating CCB", __func__); 8948 return (1); 8949 } 8950 8951 STAILQ_INIT(&devlist.dev_queue); 8952 8953 rgrequest = malloc(sizeof(*rgrequest)); 8954 if (rgrequest == NULL) { 8955 warn("%s: unable to allocate %zd bytes", __func__, 8956 sizeof(*rgrequest)); 8957 retval = 1; 8958 goto bailout; 8959 } 8960 8961 rgresponse = malloc(sizeof(*rgresponse)); 8962 if (rgresponse == NULL) { 8963 warn("%s: unable to allocate %zd bytes", __func__, 8964 sizeof(*rgresponse)); 8965 retval = 1; 8966 goto bailout; 8967 } 8968 8969 while ((c = getopt(argc, argv, combinedopt)) != -1) { 8970 switch (c) { 8971 case 'l': 8972 long_response = 1; 8973 break; 8974 case 'q': 8975 quiet = 1; 8976 break; 8977 default: 8978 break; 8979 } 8980 } 8981 8982 smp_report_general(&ccb->smpio, 8983 retry_count, 8984 /*cbfcnp*/ NULL, 8985 rgrequest, 8986 /*request_len*/ sizeof(*rgrequest), 8987 (uint8_t *)rgresponse, 8988 /*response_len*/ sizeof(*rgresponse), 8989 /*long_response*/ long_response, 8990 timeout); 8991 8992 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 8993 8994 if (((retval = cam_send_ccb(device, ccb)) < 0) 8995 || ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)) { 8996 const char warnstr[] = "error sending command"; 8997 8998 if (retval < 0) 8999 warn(warnstr); 9000 else 9001 warnx(warnstr); 9002 9003 if (arglist & CAM_ARG_VERBOSE) { 9004 cam_error_print(device, ccb, CAM_ESF_ALL, 9005 CAM_EPF_ALL, stderr); 9006 } 9007 retval = 1; 9008 goto bailout; 9009 } 9010 9011 num_phys = rgresponse->num_phys; 9012 9013 if (num_phys == 0) { 9014 if (quiet == 0) 9015 fprintf(stdout, "%s: No Phys reported\n", __func__); 9016 retval = 1; 9017 goto bailout; 9018 } 9019 9020 devlist.path_id = device->path_id; 9021 9022 retval = buildbusdevlist(&devlist); 9023 if (retval != 0) 9024 goto bailout; 9025 9026 if (quiet == 0) { 9027 fprintf(stdout, "%d PHYs:\n", num_phys); 9028 fprintf(stdout, "PHY Attached SAS Address\n"); 9029 } 9030 9031 disrequest = malloc(sizeof(*disrequest)); 9032 if (disrequest == NULL) { 9033 warn("%s: unable to allocate %zd bytes", __func__, 9034 sizeof(*disrequest)); 9035 retval = 1; 9036 goto bailout; 9037 } 9038 9039 disresponse = malloc(sizeof(*disresponse)); 9040 if (disresponse == NULL) { 9041 warn("%s: unable to allocate %zd bytes", __func__, 9042 sizeof(*disresponse)); 9043 retval = 1; 9044 goto bailout; 9045 } 9046 9047 for (i = 0; i < num_phys; i++) { 9048 struct cam_devitem *item; 9049 struct device_match_result *dev_match; 9050 char vendor[16], product[48], revision[16]; 9051 char tmpstr[256]; 9052 int j; 9053 9054 CCB_CLEAR_ALL_EXCEPT_HDR(&ccb->smpio); 9055 9056 ccb->ccb_h.status = CAM_REQ_INPROG; 9057 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 9058 9059 smp_discover(&ccb->smpio, 9060 retry_count, 9061 /*cbfcnp*/ NULL, 9062 disrequest, 9063 sizeof(*disrequest), 9064 (uint8_t *)disresponse, 9065 sizeof(*disresponse), 9066 long_response, 9067 /*ignore_zone_group*/ 0, 9068 /*phy*/ i, 9069 timeout); 9070 9071 if (((retval = cam_send_ccb(device, ccb)) < 0) 9072 || (((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) 9073 && (disresponse->function_result != SMP_FR_PHY_VACANT))) { 9074 const char warnstr[] = "error sending command"; 9075 9076 if (retval < 0) 9077 warn(warnstr); 9078 else 9079 warnx(warnstr); 9080 9081 if (arglist & CAM_ARG_VERBOSE) { 9082 cam_error_print(device, ccb, CAM_ESF_ALL, 9083 CAM_EPF_ALL, stderr); 9084 } 9085 retval = 1; 9086 goto bailout; 9087 } 9088 9089 if (disresponse->function_result == SMP_FR_PHY_VACANT) { 9090 if (quiet == 0) 9091 fprintf(stdout, "%3d <vacant>\n", i); 9092 continue; 9093 } 9094 9095 if (disresponse->attached_device == SMP_DIS_AD_TYPE_NONE) { 9096 item = NULL; 9097 } else { 9098 item = findsasdevice(&devlist, 9099 scsi_8btou64(disresponse->attached_sas_address)); 9100 } 9101 9102 if ((quiet == 0) 9103 || (item != NULL)) { 9104 fprintf(stdout, "%3d 0x%016jx", i, 9105 (uintmax_t)scsi_8btou64( 9106 disresponse->attached_sas_address)); 9107 if (item == NULL) { 9108 fprintf(stdout, "\n"); 9109 continue; 9110 } 9111 } else if (quiet != 0) 9112 continue; 9113 9114 dev_match = &item->dev_match; 9115 9116 if (dev_match->protocol == PROTO_SCSI) { 9117 cam_strvis(vendor, dev_match->inq_data.vendor, 9118 sizeof(dev_match->inq_data.vendor), 9119 sizeof(vendor)); 9120 cam_strvis(product, dev_match->inq_data.product, 9121 sizeof(dev_match->inq_data.product), 9122 sizeof(product)); 9123 cam_strvis(revision, dev_match->inq_data.revision, 9124 sizeof(dev_match->inq_data.revision), 9125 sizeof(revision)); 9126 sprintf(tmpstr, "<%s %s %s>", vendor, product, 9127 revision); 9128 } else if ((dev_match->protocol == PROTO_ATA) 9129 || (dev_match->protocol == PROTO_SATAPM)) { 9130 cam_strvis(product, dev_match->ident_data.model, 9131 sizeof(dev_match->ident_data.model), 9132 sizeof(product)); 9133 cam_strvis(revision, dev_match->ident_data.revision, 9134 sizeof(dev_match->ident_data.revision), 9135 sizeof(revision)); 9136 sprintf(tmpstr, "<%s %s>", product, revision); 9137 } else { 9138 sprintf(tmpstr, "<>"); 9139 } 9140 fprintf(stdout, " %-33s ", tmpstr); 9141 9142 /* 9143 * If we have 0 periphs, that's a bug... 9144 */ 9145 if (item->num_periphs == 0) { 9146 fprintf(stdout, "\n"); 9147 continue; 9148 } 9149 9150 fprintf(stdout, "("); 9151 for (j = 0; j < item->num_periphs; j++) { 9152 if (j > 0) 9153 fprintf(stdout, ","); 9154 9155 fprintf(stdout, "%s%d", 9156 item->periph_matches[j].periph_name, 9157 item->periph_matches[j].unit_number); 9158 9159 } 9160 fprintf(stdout, ")\n"); 9161 } 9162 bailout: 9163 if (ccb != NULL) 9164 cam_freeccb(ccb); 9165 9166 free(rgrequest); 9167 9168 free(rgresponse); 9169 9170 free(disrequest); 9171 9172 free(disresponse); 9173 9174 freebusdevlist(&devlist); 9175 9176 return (retval); 9177 } 9178 9179 static int 9180 atapm_proc_resp(struct cam_device *device, union ccb *ccb) 9181 { 9182 uint8_t error = 0, ata_device = 0, status = 0; 9183 uint16_t count = 0; 9184 uint64_t lba = 0; 9185 int retval; 9186 9187 retval = get_ata_status(device, ccb, &error, &count, &lba, &ata_device, 9188 &status); 9189 if (retval == 1) { 9190 if (arglist & CAM_ARG_VERBOSE) { 9191 cam_error_print(device, ccb, CAM_ESF_ALL, 9192 CAM_EPF_ALL, stderr); 9193 } 9194 warnx("Can't get ATA command status"); 9195 return (retval); 9196 } 9197 9198 if (status & ATA_STATUS_ERROR) { 9199 cam_error_print(device, ccb, CAM_ESF_ALL, 9200 CAM_EPF_ALL, stderr); 9201 return (1); 9202 } 9203 9204 printf("%s%d: ", device->device_name, device->dev_unit_num); 9205 switch (count) { 9206 case ATA_PM_STANDBY: 9207 printf("Standby mode\n"); 9208 break; 9209 case ATA_PM_STANDBY_Y: 9210 printf("Standby_y mode\n"); 9211 break; 9212 case 0x40: /* obsolete since ACS-3 */ 9213 printf("NV Cache Power Mode and the spindle is spun down or spinning down\n"); 9214 break; 9215 case 0x41: /* obsolete since ACS-3 */ 9216 printf("NV Cache Power Mode and the spindle is spun up or spinning up\n"); 9217 break; 9218 case ATA_PM_IDLE: 9219 printf("Idle mode\n"); 9220 break; 9221 case ATA_PM_IDLE_A: 9222 printf("Idle_a mode\n"); 9223 break; 9224 case ATA_PM_IDLE_B: 9225 printf("Idle_b mode\n"); 9226 break; 9227 case ATA_PM_IDLE_C: 9228 printf("Idle_c mode\n"); 9229 break; 9230 case ATA_PM_ACTIVE_IDLE: 9231 printf("Active or Idle mode\n"); 9232 break; 9233 default: 9234 printf("Unknown mode 0x%02x\n", count); 9235 break; 9236 } 9237 9238 return (0); 9239 } 9240 9241 static int 9242 atapm(struct cam_device *device, int argc, char **argv, 9243 char *combinedopt, int retry_count, int timeout) 9244 { 9245 union ccb *ccb; 9246 int retval = 0; 9247 int t = -1; 9248 int c; 9249 u_int8_t ata_flags = 0; 9250 u_char cmd, sc; 9251 9252 ccb = cam_getccb(device); 9253 9254 if (ccb == NULL) { 9255 warnx("%s: error allocating ccb", __func__); 9256 return (1); 9257 } 9258 9259 while ((c = getopt(argc, argv, combinedopt)) != -1) { 9260 switch (c) { 9261 case 't': 9262 t = atoi(optarg); 9263 break; 9264 default: 9265 break; 9266 } 9267 } 9268 if (strcmp(argv[1], "idle") == 0) { 9269 if (t == -1) 9270 cmd = ATA_IDLE_IMMEDIATE; 9271 else 9272 cmd = ATA_IDLE_CMD; 9273 } else if (strcmp(argv[1], "standby") == 0) { 9274 if (t == -1) 9275 cmd = ATA_STANDBY_IMMEDIATE; 9276 else 9277 cmd = ATA_STANDBY_CMD; 9278 } else if (strcmp(argv[1], "powermode") == 0) { 9279 cmd = ATA_CHECK_POWER_MODE; 9280 ata_flags = AP_FLAG_CHK_COND; 9281 t = -1; 9282 } else { 9283 cmd = ATA_SLEEP; 9284 t = -1; 9285 } 9286 9287 if (t < 0) 9288 sc = 0; 9289 else if (t <= (240 * 5)) 9290 sc = (t + 4) / 5; 9291 else if (t <= (252 * 5)) 9292 /* special encoding for 21 minutes */ 9293 sc = 252; 9294 else if (t <= (11 * 30 * 60)) 9295 sc = (t - 1) / (30 * 60) + 241; 9296 else 9297 sc = 253; 9298 9299 retval = ata_do_cmd(device, 9300 ccb, 9301 /*retries*/retry_count, 9302 /*flags*/CAM_DIR_NONE, 9303 /*protocol*/AP_PROTO_NON_DATA, 9304 /*ata_flags*/ata_flags, 9305 /*tag_action*/MSG_SIMPLE_Q_TAG, 9306 /*command*/cmd, 9307 /*features*/0, 9308 /*lba*/0, 9309 /*sector_count*/sc, 9310 /*data_ptr*/NULL, 9311 /*dxfer_len*/0, 9312 /*timeout*/timeout ? timeout : 30 * 1000, 9313 /*force48bit*/0); 9314 9315 cam_freeccb(ccb); 9316 9317 if (retval || cmd != ATA_CHECK_POWER_MODE) 9318 return (retval); 9319 9320 return (atapm_proc_resp(device, ccb)); 9321 } 9322 9323 static int 9324 ataaxm(struct cam_device *device, int argc, char **argv, 9325 char *combinedopt, int retry_count, int timeout) 9326 { 9327 union ccb *ccb; 9328 int retval = 0; 9329 int l = -1; 9330 int c; 9331 u_char cmd, sc; 9332 9333 ccb = cam_getccb(device); 9334 9335 if (ccb == NULL) { 9336 warnx("%s: error allocating ccb", __func__); 9337 return (1); 9338 } 9339 9340 while ((c = getopt(argc, argv, combinedopt)) != -1) { 9341 switch (c) { 9342 case 'l': 9343 l = atoi(optarg); 9344 break; 9345 default: 9346 break; 9347 } 9348 } 9349 sc = 0; 9350 if (strcmp(argv[1], "apm") == 0) { 9351 if (l == -1) 9352 cmd = 0x85; 9353 else { 9354 cmd = 0x05; 9355 sc = l; 9356 } 9357 } else /* aam */ { 9358 if (l == -1) 9359 cmd = 0xC2; 9360 else { 9361 cmd = 0x42; 9362 sc = l; 9363 } 9364 } 9365 9366 retval = ata_do_cmd(device, 9367 ccb, 9368 /*retries*/retry_count, 9369 /*flags*/CAM_DIR_NONE, 9370 /*protocol*/AP_PROTO_NON_DATA, 9371 /*ata_flags*/0, 9372 /*tag_action*/MSG_SIMPLE_Q_TAG, 9373 /*command*/ATA_SETFEATURES, 9374 /*features*/cmd, 9375 /*lba*/0, 9376 /*sector_count*/sc, 9377 /*data_ptr*/NULL, 9378 /*dxfer_len*/0, 9379 /*timeout*/timeout ? timeout : 30 * 1000, 9380 /*force48bit*/0); 9381 9382 cam_freeccb(ccb); 9383 return (retval); 9384 } 9385 9386 int 9387 scsigetopcodes(struct cam_device *device, int opcode_set, int opcode, 9388 int show_sa_errors, int sa_set, int service_action, 9389 int timeout_desc, int task_attr, int retry_count, int timeout, 9390 int verbosemode, uint32_t *fill_len, uint8_t **data_ptr) 9391 { 9392 union ccb *ccb = NULL; 9393 uint8_t *buf = NULL; 9394 uint32_t alloc_len = 0, num_opcodes; 9395 uint32_t valid_len = 0; 9396 uint32_t avail_len = 0; 9397 struct scsi_report_supported_opcodes_all *all_hdr; 9398 struct scsi_report_supported_opcodes_one *one; 9399 int options = 0; 9400 int retval = 0; 9401 9402 /* 9403 * Make it clear that we haven't yet allocated or filled anything. 9404 */ 9405 *fill_len = 0; 9406 *data_ptr = NULL; 9407 9408 ccb = cam_getccb(device); 9409 if (ccb == NULL) { 9410 warnx("couldn't allocate CCB"); 9411 retval = 1; 9412 goto bailout; 9413 } 9414 9415 if (opcode_set != 0) { 9416 options |= RSO_OPTIONS_OC; 9417 num_opcodes = 1; 9418 alloc_len = sizeof(*one) + CAM_MAX_CDBLEN; 9419 } else { 9420 num_opcodes = 256; 9421 alloc_len = sizeof(*all_hdr) + (num_opcodes * 9422 sizeof(struct scsi_report_supported_opcodes_descr)); 9423 } 9424 9425 if (timeout_desc != 0) { 9426 options |= RSO_RCTD; 9427 alloc_len += num_opcodes * 9428 sizeof(struct scsi_report_supported_opcodes_timeout); 9429 } 9430 9431 if (sa_set != 0) { 9432 options |= RSO_OPTIONS_OC_SA; 9433 if (show_sa_errors != 0) 9434 options &= ~RSO_OPTIONS_OC; 9435 } 9436 9437 retry_alloc: 9438 if (buf != NULL) { 9439 free(buf); 9440 buf = NULL; 9441 } 9442 9443 buf = malloc(alloc_len); 9444 if (buf == NULL) { 9445 warn("Unable to allocate %u bytes", alloc_len); 9446 retval = 1; 9447 goto bailout; 9448 } 9449 bzero(buf, alloc_len); 9450 9451 scsi_report_supported_opcodes(&ccb->csio, 9452 /*retries*/ retry_count, 9453 /*cbfcnp*/ NULL, 9454 /*tag_action*/ task_attr, 9455 /*options*/ options, 9456 /*req_opcode*/ opcode, 9457 /*req_service_action*/ service_action, 9458 /*data_ptr*/ buf, 9459 /*dxfer_len*/ alloc_len, 9460 /*sense_len*/ SSD_FULL_SIZE, 9461 /*timeout*/ timeout ? timeout : 10000); 9462 9463 ccb->ccb_h.flags |= CAM_DEV_QFRZDIS; 9464 9465 if (retry_count != 0) 9466 ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER; 9467 9468 if (cam_send_ccb(device, ccb) < 0) { 9469 warn("error sending REPORT SUPPORTED OPERATION CODES command"); 9470 retval = 1; 9471 goto bailout; 9472 } 9473 9474 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 9475 if (verbosemode != 0) 9476 cam_error_print(device, ccb, CAM_ESF_ALL, 9477 CAM_EPF_ALL, stderr); 9478 retval = 1; 9479 goto bailout; 9480 } 9481 9482 valid_len = ccb->csio.dxfer_len - ccb->csio.resid; 9483 9484 if (((options & RSO_OPTIONS_MASK) == RSO_OPTIONS_ALL) 9485 && (valid_len >= sizeof(*all_hdr))) { 9486 all_hdr = (struct scsi_report_supported_opcodes_all *)buf; 9487 avail_len = scsi_4btoul(all_hdr->length) + sizeof(*all_hdr); 9488 } else if (((options & RSO_OPTIONS_MASK) != RSO_OPTIONS_ALL) 9489 && (valid_len >= sizeof(*one))) { 9490 uint32_t cdb_length; 9491 9492 one = (struct scsi_report_supported_opcodes_one *)buf; 9493 cdb_length = scsi_2btoul(one->cdb_length); 9494 avail_len = sizeof(*one) + cdb_length; 9495 if (one->support & RSO_ONE_CTDP) { 9496 struct scsi_report_supported_opcodes_timeout *td; 9497 9498 td = (struct scsi_report_supported_opcodes_timeout *) 9499 &buf[avail_len]; 9500 if (valid_len >= (avail_len + sizeof(td->length))) { 9501 avail_len += scsi_2btoul(td->length) + 9502 sizeof(td->length); 9503 } else { 9504 avail_len += sizeof(*td); 9505 } 9506 } 9507 } 9508 9509 /* 9510 * avail_len could be zero if we didn't get enough data back from 9511 * thet target to determine 9512 */ 9513 if ((avail_len != 0) 9514 && (avail_len > valid_len)) { 9515 alloc_len = avail_len; 9516 goto retry_alloc; 9517 } 9518 9519 *fill_len = valid_len; 9520 *data_ptr = buf; 9521 bailout: 9522 if (retval != 0) 9523 free(buf); 9524 9525 cam_freeccb(ccb); 9526 9527 return (retval); 9528 } 9529 9530 static int 9531 scsiprintoneopcode(struct cam_device *device, int req_opcode, int sa_set, 9532 int req_sa, uint8_t *buf, uint32_t valid_len) 9533 { 9534 struct scsi_report_supported_opcodes_one *one; 9535 struct scsi_report_supported_opcodes_timeout *td; 9536 uint32_t cdb_len = 0, td_len = 0; 9537 const char *op_desc = NULL; 9538 unsigned int i; 9539 int retval = 0; 9540 9541 one = (struct scsi_report_supported_opcodes_one *)buf; 9542 9543 /* 9544 * If we don't have the full single opcode descriptor, no point in 9545 * continuing. 9546 */ 9547 if (valid_len < __offsetof(struct scsi_report_supported_opcodes_one, 9548 cdb_length)) { 9549 warnx("Only %u bytes returned, not enough to verify support", 9550 valid_len); 9551 retval = 1; 9552 goto bailout; 9553 } 9554 9555 op_desc = scsi_op_desc(req_opcode, &device->inq_data); 9556 9557 printf("%s (0x%02x)", op_desc != NULL ? op_desc : "UNKNOWN", 9558 req_opcode); 9559 if (sa_set != 0) 9560 printf(", SA 0x%x", req_sa); 9561 printf(": "); 9562 9563 switch (one->support & RSO_ONE_SUP_MASK) { 9564 case RSO_ONE_SUP_UNAVAIL: 9565 printf("No command support information currently available\n"); 9566 break; 9567 case RSO_ONE_SUP_NOT_SUP: 9568 printf("Command not supported\n"); 9569 retval = 1; 9570 goto bailout; 9571 break; /*NOTREACHED*/ 9572 case RSO_ONE_SUP_AVAIL: 9573 printf("Command is supported, complies with a SCSI standard\n"); 9574 break; 9575 case RSO_ONE_SUP_VENDOR: 9576 printf("Command is supported, vendor-specific " 9577 "implementation\n"); 9578 break; 9579 default: 9580 printf("Unknown command support flags 0x%#x\n", 9581 one->support & RSO_ONE_SUP_MASK); 9582 break; 9583 } 9584 9585 /* 9586 * If we don't have the CDB length, it isn't exactly an error, the 9587 * command probably isn't supported. 9588 */ 9589 if (valid_len < __offsetof(struct scsi_report_supported_opcodes_one, 9590 cdb_usage)) 9591 goto bailout; 9592 9593 cdb_len = scsi_2btoul(one->cdb_length); 9594 9595 /* 9596 * If our valid data doesn't include the full reported length, 9597 * return. The caller should have detected this and adjusted his 9598 * allocation length to get all of the available data. 9599 */ 9600 if (valid_len < sizeof(*one) + cdb_len) { 9601 retval = 1; 9602 goto bailout; 9603 } 9604 9605 /* 9606 * If all we have is the opcode, there is no point in printing out 9607 * the usage bitmap. 9608 */ 9609 if (cdb_len <= 1) { 9610 retval = 1; 9611 goto bailout; 9612 } 9613 9614 printf("CDB usage bitmap:"); 9615 for (i = 0; i < cdb_len; i++) { 9616 printf(" %02x", one->cdb_usage[i]); 9617 } 9618 printf("\n"); 9619 9620 /* 9621 * If we don't have a timeout descriptor, we're done. 9622 */ 9623 if ((one->support & RSO_ONE_CTDP) == 0) 9624 goto bailout; 9625 9626 /* 9627 * If we don't have enough valid length to include the timeout 9628 * descriptor length, we're done. 9629 */ 9630 if (valid_len < (sizeof(*one) + cdb_len + sizeof(td->length))) 9631 goto bailout; 9632 9633 td = (struct scsi_report_supported_opcodes_timeout *) 9634 &buf[sizeof(*one) + cdb_len]; 9635 td_len = scsi_2btoul(td->length); 9636 td_len += sizeof(td->length); 9637 9638 /* 9639 * If we don't have the full timeout descriptor, we're done. 9640 */ 9641 if (td_len < sizeof(*td)) 9642 goto bailout; 9643 9644 /* 9645 * If we don't have enough valid length to contain the full timeout 9646 * descriptor, we're done. 9647 */ 9648 if (valid_len < (sizeof(*one) + cdb_len + td_len)) 9649 goto bailout; 9650 9651 printf("Timeout information:\n"); 9652 printf("Command-specific: 0x%02x\n", td->cmd_specific); 9653 printf("Nominal timeout: %u seconds\n", 9654 scsi_4btoul(td->nominal_time)); 9655 printf("Recommended timeout: %u seconds\n", 9656 scsi_4btoul(td->recommended_time)); 9657 9658 bailout: 9659 return (retval); 9660 } 9661 9662 static int 9663 scsiprintopcodes(struct cam_device *device, int td_req, uint8_t *buf, 9664 uint32_t valid_len) 9665 { 9666 struct scsi_report_supported_opcodes_all *hdr; 9667 struct scsi_report_supported_opcodes_descr *desc; 9668 uint32_t avail_len = 0, used_len = 0; 9669 uint8_t *cur_ptr; 9670 int retval = 0; 9671 9672 if (valid_len < sizeof(*hdr)) { 9673 warnx("%s: not enough returned data (%u bytes) opcode list", 9674 __func__, valid_len); 9675 retval = 1; 9676 goto bailout; 9677 } 9678 hdr = (struct scsi_report_supported_opcodes_all *)buf; 9679 avail_len = scsi_4btoul(hdr->length); 9680 avail_len += sizeof(hdr->length); 9681 /* 9682 * Take the lesser of the amount of data the drive claims is 9683 * available, and the amount of data the HBA says was returned. 9684 */ 9685 avail_len = MIN(avail_len, valid_len); 9686 9687 used_len = sizeof(hdr->length); 9688 9689 printf("%-6s %4s %8s ", 9690 "Opcode", "SA", "CDB len" ); 9691 9692 if (td_req != 0) 9693 printf("%5s %6s %6s ", "CS", "Nom", "Rec"); 9694 printf(" Description\n"); 9695 9696 while ((avail_len - used_len) > sizeof(*desc)) { 9697 struct scsi_report_supported_opcodes_timeout *td; 9698 uint32_t td_len; 9699 const char *op_desc = NULL; 9700 9701 cur_ptr = &buf[used_len]; 9702 desc = (struct scsi_report_supported_opcodes_descr *)cur_ptr; 9703 9704 op_desc = scsi_op_desc(desc->opcode, &device->inq_data); 9705 if (op_desc == NULL) 9706 op_desc = "UNKNOWN"; 9707 9708 printf("0x%02x %#4x %8u ", desc->opcode, 9709 scsi_2btoul(desc->service_action), 9710 scsi_2btoul(desc->cdb_length)); 9711 9712 used_len += sizeof(*desc); 9713 9714 if ((desc->flags & RSO_CTDP) == 0) { 9715 printf(" %s\n", op_desc); 9716 continue; 9717 } 9718 9719 /* 9720 * If we don't have enough space to fit a timeout 9721 * descriptor, then we're done. 9722 */ 9723 if (avail_len - used_len < sizeof(*td)) { 9724 used_len = avail_len; 9725 printf(" %s\n", op_desc); 9726 continue; 9727 } 9728 cur_ptr = &buf[used_len]; 9729 td = (struct scsi_report_supported_opcodes_timeout *)cur_ptr; 9730 td_len = scsi_2btoul(td->length); 9731 td_len += sizeof(td->length); 9732 9733 used_len += td_len; 9734 /* 9735 * If the given timeout descriptor length is less than what 9736 * we understand, skip it. 9737 */ 9738 if (td_len < sizeof(*td)) { 9739 printf(" %s\n", op_desc); 9740 continue; 9741 } 9742 9743 printf(" 0x%02x %6u %6u %s\n", td->cmd_specific, 9744 scsi_4btoul(td->nominal_time), 9745 scsi_4btoul(td->recommended_time), op_desc); 9746 } 9747 bailout: 9748 return (retval); 9749 } 9750 9751 static int 9752 scsiopcodes(struct cam_device *device, int argc, char **argv, 9753 char *combinedopt, int task_attr, int retry_count, int timeout, 9754 int verbosemode) 9755 { 9756 int c; 9757 uint32_t opcode = 0, service_action = 0; 9758 int td_set = 0, opcode_set = 0, sa_set = 0; 9759 int show_sa_errors = 1; 9760 uint32_t valid_len = 0; 9761 uint8_t *buf = NULL; 9762 char *endptr; 9763 int retval = 0; 9764 9765 while ((c = getopt(argc, argv, combinedopt)) != -1) { 9766 switch (c) { 9767 case 'N': 9768 show_sa_errors = 0; 9769 break; 9770 case 'o': 9771 opcode = strtoul(optarg, &endptr, 0); 9772 if (*endptr != '\0') { 9773 warnx("Invalid opcode \"%s\", must be a number", 9774 optarg); 9775 retval = 1; 9776 goto bailout; 9777 } 9778 if (opcode > 0xff) { 9779 warnx("Invalid opcode 0x%#x, must be between" 9780 "0 and 0xff inclusive", opcode); 9781 retval = 1; 9782 goto bailout; 9783 } 9784 opcode_set = 1; 9785 break; 9786 case 's': 9787 service_action = strtoul(optarg, &endptr, 0); 9788 if (*endptr != '\0') { 9789 warnx("Invalid service action \"%s\", must " 9790 "be a number", optarg); 9791 retval = 1; 9792 goto bailout; 9793 } 9794 if (service_action > 0xffff) { 9795 warnx("Invalid service action 0x%#x, must " 9796 "be between 0 and 0xffff inclusive", 9797 service_action); 9798 retval = 1; 9799 } 9800 sa_set = 1; 9801 break; 9802 case 'T': 9803 td_set = 1; 9804 break; 9805 default: 9806 break; 9807 } 9808 } 9809 9810 if ((sa_set != 0) 9811 && (opcode_set == 0)) { 9812 warnx("You must specify an opcode with -o if a service " 9813 "action is given"); 9814 retval = 1; 9815 goto bailout; 9816 } 9817 retval = scsigetopcodes(device, opcode_set, opcode, show_sa_errors, 9818 sa_set, service_action, td_set, task_attr, 9819 retry_count, timeout, verbosemode, &valid_len, 9820 &buf); 9821 if (retval != 0) 9822 goto bailout; 9823 9824 if ((opcode_set != 0) 9825 || (sa_set != 0)) { 9826 retval = scsiprintoneopcode(device, opcode, sa_set, 9827 service_action, buf, valid_len); 9828 } else { 9829 retval = scsiprintopcodes(device, td_set, buf, valid_len); 9830 } 9831 9832 bailout: 9833 free(buf); 9834 9835 return (retval); 9836 } 9837 9838 9839 static int 9840 reprobe(struct cam_device *device) 9841 { 9842 union ccb *ccb; 9843 int retval = 0; 9844 9845 ccb = cam_getccb(device); 9846 9847 if (ccb == NULL) { 9848 warnx("%s: error allocating ccb", __func__); 9849 return (1); 9850 } 9851 9852 ccb->ccb_h.func_code = XPT_REPROBE_LUN; 9853 9854 if (cam_send_ccb(device, ccb) < 0) { 9855 warn("error sending XPT_REPROBE_LUN CCB"); 9856 retval = 1; 9857 goto bailout; 9858 } 9859 9860 if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) { 9861 cam_error_print(device, ccb, CAM_ESF_ALL, CAM_EPF_ALL, stderr); 9862 retval = 1; 9863 goto bailout; 9864 } 9865 9866 bailout: 9867 cam_freeccb(ccb); 9868 9869 return (retval); 9870 } 9871 9872 void 9873 usage(int printlong) 9874 { 9875 9876 fprintf(printlong ? stdout : stderr, 9877 "usage: camcontrol <command> [device id][generic args][command args]\n" 9878 " camcontrol devlist [-b] [-v]\n" 9879 " camcontrol periphlist [dev_id][-n dev_name] [-u unit]\n" 9880 " camcontrol tur [dev_id][generic args]\n" 9881 " camcontrol inquiry [dev_id][generic args] [-D] [-S] [-R]\n" 9882 " camcontrol identify [dev_id][generic args] [-v]\n" 9883 " camcontrol reportluns [dev_id][generic args] [-c] [-l] [-r report]\n" 9884 " camcontrol readcap [dev_id][generic args] [-b] [-h] [-H] [-N]\n" 9885 " [-q] [-s] [-l]\n" 9886 " camcontrol start [dev_id][generic args]\n" 9887 " camcontrol stop [dev_id][generic args]\n" 9888 " camcontrol load [dev_id][generic args]\n" 9889 " camcontrol eject [dev_id][generic args]\n" 9890 " camcontrol reprobe [dev_id][generic args]\n" 9891 " camcontrol rescan <all | bus[:target:lun] | dev_id>\n" 9892 " camcontrol reset <all | bus[:target:lun] | dev_id>\n" 9893 " camcontrol defects [dev_id][generic args] <-f format> [-P][-G]\n" 9894 " [-q][-s][-S offset][-X]\n" 9895 " camcontrol modepage [dev_id][generic args] <-m page | -l>\n" 9896 " [-P pagectl][-e | -b][-d]\n" 9897 " camcontrol cmd [dev_id][generic args]\n" 9898 " <-a cmd [args] | -c cmd [args]>\n" 9899 " [-d] [-f] [-i len fmt|-o len fmt [args]] [-r fmt]\n" 9900 " camcontrol smpcmd [dev_id][generic args]\n" 9901 " <-r len fmt [args]> <-R len fmt [args]>\n" 9902 " camcontrol smprg [dev_id][generic args][-l]\n" 9903 " camcontrol smppc [dev_id][generic args] <-p phy> [-l]\n" 9904 " [-o operation][-d name][-m rate][-M rate]\n" 9905 " [-T pp_timeout][-a enable|disable]\n" 9906 " [-A enable|disable][-s enable|disable]\n" 9907 " [-S enable|disable]\n" 9908 " camcontrol smpphylist [dev_id][generic args][-l][-q]\n" 9909 " camcontrol smpmaninfo [dev_id][generic args][-l]\n" 9910 " camcontrol debug [-I][-P][-T][-S][-X][-c]\n" 9911 " <all|dev_id|bus[:target[:lun]]|off>\n" 9912 " camcontrol tags [dev_id][generic args] [-N tags] [-q] [-v]\n" 9913 " camcontrol negotiate [dev_id][generic args] [-a][-c]\n" 9914 " [-D <enable|disable>][-M mode][-O offset]\n" 9915 " [-q][-R syncrate][-v][-T <enable|disable>]\n" 9916 " [-U][-W bus_width]\n" 9917 " camcontrol format [dev_id][generic args][-q][-r][-w][-y]\n" 9918 " camcontrol sanitize [dev_id][generic args]\n" 9919 " [-a overwrite|block|crypto|exitfailure]\n" 9920 " [-c passes][-I][-P pattern][-q][-U][-r][-w]\n" 9921 " [-y]\n" 9922 " camcontrol idle [dev_id][generic args][-t time]\n" 9923 " camcontrol standby [dev_id][generic args][-t time]\n" 9924 " camcontrol sleep [dev_id][generic args]\n" 9925 " camcontrol powermode [dev_id][generic args]\n" 9926 " camcontrol apm [dev_id][generic args][-l level]\n" 9927 " camcontrol aam [dev_id][generic args][-l level]\n" 9928 " camcontrol fwdownload [dev_id][generic args] <-f fw_image> [-q]\n" 9929 " [-s][-y]\n" 9930 " camcontrol security [dev_id][generic args]\n" 9931 " <-d pwd | -e pwd | -f | -h pwd | -k pwd>\n" 9932 " [-l <high|maximum>] [-q] [-s pwd] [-T timeout]\n" 9933 " [-U <user|master>] [-y]\n" 9934 " camcontrol hpa [dev_id][generic args] [-f] [-l] [-P] [-p pwd]\n" 9935 " [-q] [-s max_sectors] [-U pwd] [-y]\n" 9936 " camcontrol ama [dev_id][generic args] [-f] [-q] [-s max_sectors]\n" 9937 " camcontrol persist [dev_id][generic args] <-i action|-o action>\n" 9938 " [-a][-I tid][-k key][-K sa_key][-p][-R rtp]\n" 9939 " [-s scope][-S][-T type][-U]\n" 9940 " camcontrol attrib [dev_id][generic args] <-r action|-w attr>\n" 9941 " [-a attr_num][-c][-e elem][-F form1,form1]\n" 9942 " [-p part][-s start][-T type][-V vol]\n" 9943 " camcontrol opcodes [dev_id][generic args][-o opcode][-s SA]\n" 9944 " [-N][-T]\n" 9945 " camcontrol zone [dev_id][generic args]<-c cmd> [-a] [-l LBA]\n" 9946 " [-o rep_opts] [-P print_opts]\n" 9947 " camcontrol epc [dev_id][generic_args]<-c cmd> [-d] [-D] [-e]\n" 9948 " [-H] [-p power_cond] [-P] [-r rst_src] [-s]\n" 9949 " [-S power_src] [-T timer]\n" 9950 " camcontrol timestamp [dev_id][generic_args] <-r [-f format|-m|-U]>|\n" 9951 " <-s <-f format -T time | -U >>\n" 9952 " camcontrol devtype [dev_id]\n" 9953 " camcontrol depop [dev_id] [-d | -l | -r] [-e element] [-c capacity]\n" 9954 " camcontrol mmcsdcmd [dev_id] [[-c mmc_opcode] [-a mmc_arg]\n" 9955 " [-f mmc_flags] [-l data_len]\n" 9956 " [-W [-b data_byte]]] |\n" 9957 " [-F frequency] |\n" 9958 " [-I]\n" 9959 " [-1 | -4]\n" 9960 " [-S high|normal]\n" 9961 " \n" 9962 " camcontrol help\n"); 9963 if (!printlong) 9964 return; 9965 fprintf(stdout, 9966 "Specify one of the following options:\n" 9967 "devlist list all CAM devices\n" 9968 "periphlist list all CAM peripheral drivers attached to a device\n" 9969 "tur send a test unit ready to the named device\n" 9970 "inquiry send a SCSI inquiry command to the named device\n" 9971 "identify send a ATA identify command to the named device\n" 9972 "reportluns send a SCSI report luns command to the device\n" 9973 "readcap send a SCSI read capacity command to the device\n" 9974 "start send a Start Unit command to the device\n" 9975 "stop send a Stop Unit command to the device\n" 9976 "load send a Start Unit command to the device with the load bit set\n" 9977 "eject send a Stop Unit command to the device with the eject bit set\n" 9978 "reprobe update capacity information of the given device\n" 9979 "rescan rescan all buses, the given bus, bus:target:lun or device\n" 9980 "reset reset all buses, the given bus, bus:target:lun or device\n" 9981 "defects read the defect list of the specified device\n" 9982 "modepage display or edit (-e) the given mode page\n" 9983 "cmd send the given SCSI command, may need -i or -o as well\n" 9984 "smpcmd send the given SMP command, requires -o and -i\n" 9985 "smprg send the SMP Report General command\n" 9986 "smppc send the SMP PHY Control command, requires -p\n" 9987 "smpphylist display phys attached to a SAS expander\n" 9988 "smpmaninfo send the SMP Report Manufacturer Info command\n" 9989 "debug turn debugging on/off for a bus, target, or lun, or all devices\n" 9990 "tags report or set the number of transaction slots for a device\n" 9991 "negotiate report or set device negotiation parameters\n" 9992 "format send the SCSI FORMAT UNIT command to the named device\n" 9993 "sanitize send the SCSI SANITIZE command to the named device\n" 9994 "idle send the ATA IDLE command to the named device\n" 9995 "standby send the ATA STANDBY command to the named device\n" 9996 "sleep send the ATA SLEEP command to the named device\n" 9997 "powermode send the ATA CHECK POWER MODE command to the named device\n" 9998 "fwdownload program firmware of the named device with the given image\n" 9999 "security report or send ATA security commands to the named device\n" 10000 "persist send the SCSI PERSISTENT RESERVE IN or OUT commands\n" 10001 "attrib send the SCSI READ or WRITE ATTRIBUTE commands\n" 10002 "opcodes send the SCSI REPORT SUPPORTED OPCODES command\n" 10003 "zone manage Zoned Block (Shingled) devices\n" 10004 "epc send ATA Extended Power Conditions commands\n" 10005 "timestamp report or set the device's timestamp\n" 10006 "devtype report the type of device\n" 10007 "depop manage drive storage elements\n" 10008 "mmcsdcmd send the given MMC command, needs -c and -a as well\n" 10009 "help this message\n" 10010 "Device Identifiers:\n" 10011 "bus:target specify the bus and target, lun defaults to 0\n" 10012 "bus:target:lun specify the bus, target and lun\n" 10013 "deviceUNIT specify the device name, like \"da4\" or \"cd2\"\n" 10014 "Generic arguments:\n" 10015 "-v be verbose, print out sense information\n" 10016 "-t timeout command timeout in seconds, overrides default timeout\n" 10017 "-n dev_name specify device name, e.g. \"da\", \"cd\"\n" 10018 "-u unit specify unit number, e.g. \"0\", \"5\"\n" 10019 "-E have the kernel attempt to perform SCSI error recovery\n" 10020 "-C count specify the SCSI command retry count (needs -E to work)\n" 10021 "-Q task_attr specify ordered, simple or head tag type for SCSI cmds\n" 10022 "modepage arguments:\n" 10023 "-l list all available mode pages\n" 10024 "-m page specify the mode page to view or edit\n" 10025 "-e edit the specified mode page\n" 10026 "-b force view to binary mode\n" 10027 "-d disable block descriptors for mode sense\n" 10028 "-P pgctl page control field 0-3\n" 10029 "defects arguments:\n" 10030 "-f format specify defect list format (block, bfi or phys)\n" 10031 "-G get the grown defect list\n" 10032 "-P get the permanent defect list\n" 10033 "inquiry arguments:\n" 10034 "-D get the standard inquiry data\n" 10035 "-S get the serial number\n" 10036 "-R get the transfer rate, etc.\n" 10037 "reportluns arguments:\n" 10038 "-c only report a count of available LUNs\n" 10039 "-l only print out luns, and not a count\n" 10040 "-r <reporttype> specify \"default\", \"wellknown\" or \"all\"\n" 10041 "readcap arguments\n" 10042 "-b only report the blocksize\n" 10043 "-h human readable device size, base 2\n" 10044 "-H human readable device size, base 10\n" 10045 "-N print the number of blocks instead of last block\n" 10046 "-q quiet, print numbers only\n" 10047 "-s only report the last block/device size\n" 10048 "cmd arguments:\n" 10049 "-c cdb [args] specify the SCSI CDB\n" 10050 "-i len fmt specify input data and input data format\n" 10051 "-o len fmt [args] specify output data and output data fmt\n" 10052 "smpcmd arguments:\n" 10053 "-r len fmt [args] specify the SMP command to be sent\n" 10054 "-R len fmt [args] specify SMP response format\n" 10055 "smprg arguments:\n" 10056 "-l specify the long response format\n" 10057 "smppc arguments:\n" 10058 "-p phy specify the PHY to operate on\n" 10059 "-l specify the long request/response format\n" 10060 "-o operation specify the phy control operation\n" 10061 "-d name set the attached device name\n" 10062 "-m rate set the minimum physical link rate\n" 10063 "-M rate set the maximum physical link rate\n" 10064 "-T pp_timeout set the partial pathway timeout value\n" 10065 "-a enable|disable enable or disable SATA slumber\n" 10066 "-A enable|disable enable or disable SATA partial phy power\n" 10067 "-s enable|disable enable or disable SAS slumber\n" 10068 "-S enable|disable enable or disable SAS partial phy power\n" 10069 "smpphylist arguments:\n" 10070 "-l specify the long response format\n" 10071 "-q only print phys with attached devices\n" 10072 "smpmaninfo arguments:\n" 10073 "-l specify the long response format\n" 10074 "debug arguments:\n" 10075 "-I CAM_DEBUG_INFO -- scsi commands, errors, data\n" 10076 "-T CAM_DEBUG_TRACE -- routine flow tracking\n" 10077 "-S CAM_DEBUG_SUBTRACE -- internal routine command flow\n" 10078 "-c CAM_DEBUG_CDB -- print out SCSI CDBs only\n" 10079 "tags arguments:\n" 10080 "-N tags specify the number of tags to use for this device\n" 10081 "-q be quiet, don't report the number of tags\n" 10082 "-v report a number of tag-related parameters\n" 10083 "negotiate arguments:\n" 10084 "-a send a test unit ready after negotiation\n" 10085 "-c report/set current negotiation settings\n" 10086 "-D <arg> \"enable\" or \"disable\" disconnection\n" 10087 "-M mode set ATA mode\n" 10088 "-O offset set command delay offset\n" 10089 "-q be quiet, don't report anything\n" 10090 "-R syncrate synchronization rate in MHz\n" 10091 "-T <arg> \"enable\" or \"disable\" tagged queueing\n" 10092 "-U report/set user negotiation settings\n" 10093 "-W bus_width set the bus width in bits (8, 16 or 32)\n" 10094 "-v also print a Path Inquiry CCB for the controller\n" 10095 "format arguments:\n" 10096 "-q be quiet, don't print status messages\n" 10097 "-r run in report only mode\n" 10098 "-w don't send immediate format command\n" 10099 "-y don't ask any questions\n" 10100 "sanitize arguments:\n" 10101 "-a operation operation mode: overwrite, block, crypto or exitfailure\n" 10102 "-c passes overwrite passes to perform (1 to 31)\n" 10103 "-I invert overwrite pattern after each pass\n" 10104 "-P pattern path to overwrite pattern file\n" 10105 "-q be quiet, don't print status messages\n" 10106 "-r run in report only mode\n" 10107 "-U run operation in unrestricted completion exit mode\n" 10108 "-w don't send immediate sanitize command\n" 10109 "-y don't ask any questions\n" 10110 "idle/standby arguments:\n" 10111 "-t <arg> number of seconds before respective state.\n" 10112 "fwdownload arguments:\n" 10113 "-f fw_image path to firmware image file\n" 10114 "-q don't print informational messages, only errors\n" 10115 "-s run in simulation mode\n" 10116 "-v print info for every firmware segment sent to device\n" 10117 "-y don't ask any questions\n" 10118 "security arguments:\n" 10119 "-d pwd disable security using the given password for the selected\n" 10120 " user\n" 10121 "-e pwd erase the device using the given pwd for the selected user\n" 10122 "-f freeze the security configuration of the specified device\n" 10123 "-h pwd enhanced erase the device using the given pwd for the\n" 10124 " selected user\n" 10125 "-k pwd unlock the device using the given pwd for the selected\n" 10126 " user\n" 10127 "-l <high|maximum> specifies which security level to set: high or maximum\n" 10128 "-q be quiet, do not print any status messages\n" 10129 "-s pwd password the device (enable security) using the given\n" 10130 " pwd for the selected user\n" 10131 "-T timeout overrides the timeout (seconds) used for erase operation\n" 10132 "-U <user|master> specifies which user to set: user or master\n" 10133 "-y don't ask any questions\n" 10134 "hpa arguments:\n" 10135 "-f freeze the HPA configuration of the device\n" 10136 "-l lock the HPA configuration of the device\n" 10137 "-P make the HPA max sectors persist\n" 10138 "-p pwd Set the HPA configuration password required for unlock\n" 10139 " calls\n" 10140 "-q be quiet, do not print any status messages\n" 10141 "-s sectors configures the maximum user accessible sectors of the\n" 10142 " device\n" 10143 "-U pwd unlock the HPA configuration of the device\n" 10144 "-y don't ask any questions\n" 10145 "ama arguments:\n" 10146 "-f freeze the AMA configuration of the device\n" 10147 "-q be quiet, do not print any status messages\n" 10148 "-s sectors configures the maximum user accessible sectors of the\n" 10149 " device\n" 10150 "persist arguments:\n" 10151 "-i action specify read_keys, read_reservation, report_cap, or\n" 10152 " read_full_status\n" 10153 "-o action specify register, register_ignore, reserve, release,\n" 10154 " clear, preempt, preempt_abort, register_move, replace_lost\n" 10155 "-a set the All Target Ports (ALL_TG_PT) bit\n" 10156 "-I tid specify a Transport ID, e.g.: sas,0x1234567812345678\n" 10157 "-k key specify the Reservation Key\n" 10158 "-K sa_key specify the Service Action Reservation Key\n" 10159 "-p set the Activate Persist Through Power Loss bit\n" 10160 "-R rtp specify the Relative Target Port\n" 10161 "-s scope specify the scope: lun, extent, element or a number\n" 10162 "-S specify Transport ID for register, requires -I\n" 10163 "-T res_type specify the reservation type: read_shared, wr_ex, rd_ex,\n" 10164 " ex_ac, wr_ex_ro, ex_ac_ro, wr_ex_ar, ex_ac_ar\n" 10165 "-U unregister the current initiator for register_move\n" 10166 "attrib arguments:\n" 10167 "-r action specify attr_values, attr_list, lv_list, part_list, or\n" 10168 " supp_attr\n" 10169 "-w attr specify an attribute to write, one -w argument per attr\n" 10170 "-a attr_num only display this attribute number\n" 10171 "-c get cached attributes\n" 10172 "-e elem_addr request attributes for the given element in a changer\n" 10173 "-F form1,form2 output format, comma separated list: text_esc, text_raw,\n" 10174 " nonascii_esc, nonascii_trim, nonascii_raw, field_all,\n" 10175 " field_none, field_desc, field_num, field_size, field_rw\n" 10176 "-p partition request attributes for the given partition\n" 10177 "-s start_attr request attributes starting at the given number\n" 10178 "-T elem_type specify the element type (used with -e)\n" 10179 "-V logical_vol specify the logical volume ID\n" 10180 "opcodes arguments:\n" 10181 "-o opcode specify the individual opcode to list\n" 10182 "-s service_action specify the service action for the opcode\n" 10183 "-N do not return SCSI error for unsupported SA\n" 10184 "-T request nominal and recommended timeout values\n" 10185 "zone arguments:\n" 10186 "-c cmd required: rz, open, close, finish, or rwp\n" 10187 "-a apply the action to all zones\n" 10188 "-l LBA specify the zone starting LBA\n" 10189 "-o rep_opts report zones options: all, empty, imp_open, exp_open,\n" 10190 " closed, full, ro, offline, reset, nonseq, nonwp\n" 10191 "-P print_opt report zones printing: normal, summary, script\n" 10192 "epc arguments:\n" 10193 "-c cmd required: restore, goto, timer, state, enable, disable,\n" 10194 " source, status, list\n" 10195 "-d disable power mode (timer, state)\n" 10196 "-D delayed entry (goto)\n" 10197 "-e enable power mode (timer, state)\n" 10198 "-H hold power mode (goto)\n" 10199 "-p power_cond Idle_a, Idle_b, Idle_c, Standby_y, Standby_z (timer,\n" 10200 " state, goto)\n" 10201 "-P only display power mode (status)\n" 10202 "-r rst_src restore settings from: default, saved (restore)\n" 10203 "-s save mode (timer, state, restore)\n" 10204 "-S power_src set power source: battery, nonbattery (source)\n" 10205 "-T timer set timer, seconds, .1 sec resolution (timer)\n" 10206 "timestamp arguments:\n" 10207 "-r report the timestamp of the device\n" 10208 "-f format report the timestamp of the device with the given\n" 10209 " strftime(3) format string\n" 10210 "-m report the timestamp of the device as milliseconds since\n" 10211 " January 1st, 1970\n" 10212 "-U report the time with UTC instead of the local time zone\n" 10213 "-s set the timestamp of the device\n" 10214 "-f format the format of the time string passed into strptime(3)\n" 10215 "-T time the time value passed into strptime(3)\n" 10216 "-U set the timestamp of the device to UTC time\n" 10217 "depop arguments:\n" 10218 "-d remove an element from service\n" 10219 "-l list status of all elements of drive\n" 10220 "-r restore all elements to service\n" 10221 "-e elm element to remove\n" 10222 "-c capacity requested new capacity\n" 10223 "mmcsdcmd arguments:\n" 10224 "-c mmc_cmd MMC command to send to the card\n" 10225 "-a mmc_arg Argument for the MMC command\n" 10226 "-f mmc_flag Flags to set for the MMC command\n" 10227 "-l data_len Expect data_len bytes of data in reply and display them\n" 10228 "-W Fill the data buffer before invoking the MMC command\n" 10229 "-b data_byte One byte of data to fill the data buffer with\n" 10230 "-F frequency Operating frequency to set on the controller\n" 10231 "-4 Set bus width to 4 bit\n" 10232 "-1 Set bus width to 8 bit\n" 10233 "-S high | std Set high-speed or standard timing\n" 10234 "-I Display various card and host controller information\n" 10235 ); 10236 } 10237 10238 int 10239 main(int argc, char **argv) 10240 { 10241 int c; 10242 char *device = NULL; 10243 int unit = 0; 10244 struct cam_device *cam_dev = NULL; 10245 int timeout = 0, retry_count = 1; 10246 camcontrol_optret optreturn; 10247 char *tstr; 10248 const char *mainopt = "C:En:Q:t:u:v"; 10249 const char *subopt = NULL; 10250 char combinedopt[256]; 10251 int error = 0, optstart = 2; 10252 int task_attr = MSG_SIMPLE_Q_TAG; 10253 int devopen = 1; 10254 cam_cmd cmdlist; 10255 path_id_t bus; 10256 target_id_t target; 10257 lun_id_t lun; 10258 10259 cmdlist = CAM_CMD_NONE; 10260 arglist = CAM_ARG_NONE; 10261 10262 if (argc < 2) { 10263 usage(0); 10264 exit(1); 10265 } 10266 10267 /* 10268 * Get the base option. 10269 */ 10270 optreturn = getoption(option_table,argv[1], &cmdlist, &arglist,&subopt); 10271 10272 if (optreturn == CC_OR_AMBIGUOUS) { 10273 warnx("ambiguous option %s", argv[1]); 10274 usage(0); 10275 exit(1); 10276 } else if (optreturn == CC_OR_NOT_FOUND) { 10277 warnx("option %s not found", argv[1]); 10278 usage(0); 10279 exit(1); 10280 } 10281 10282 /* 10283 * Ahh, getopt(3) is a pain. 10284 * 10285 * This is a gross hack. There really aren't many other good 10286 * options (excuse the pun) for parsing options in a situation like 10287 * this. getopt is kinda braindead, so you end up having to run 10288 * through the options twice, and give each invocation of getopt 10289 * the option string for the other invocation. 10290 * 10291 * You would think that you could just have two groups of options. 10292 * The first group would get parsed by the first invocation of 10293 * getopt, and the second group would get parsed by the second 10294 * invocation of getopt. It doesn't quite work out that way. When 10295 * the first invocation of getopt finishes, it leaves optind pointing 10296 * to the argument _after_ the first argument in the second group. 10297 * So when the second invocation of getopt comes around, it doesn't 10298 * recognize the first argument it gets and then bails out. 10299 * 10300 * A nice alternative would be to have a flag for getopt that says 10301 * "just keep parsing arguments even when you encounter an unknown 10302 * argument", but there isn't one. So there's no real clean way to 10303 * easily parse two sets of arguments without having one invocation 10304 * of getopt know about the other. 10305 * 10306 * Without this hack, the first invocation of getopt would work as 10307 * long as the generic arguments are first, but the second invocation 10308 * (in the subfunction) would fail in one of two ways. In the case 10309 * where you don't set optreset, it would fail because optind may be 10310 * pointing to the argument after the one it should be pointing at. 10311 * In the case where you do set optreset, and reset optind, it would 10312 * fail because getopt would run into the first set of options, which 10313 * it doesn't understand. 10314 * 10315 * All of this would "sort of" work if you could somehow figure out 10316 * whether optind had been incremented one option too far. The 10317 * mechanics of that, however, are more daunting than just giving 10318 * both invocations all of the expect options for either invocation. 10319 * 10320 * Needless to say, I wouldn't mind if someone invented a better 10321 * (non-GPL!) command line parsing interface than getopt. I 10322 * wouldn't mind if someone added more knobs to getopt to make it 10323 * work better. Who knows, I may talk myself into doing it someday, 10324 * if the standards weenies let me. As it is, it just leads to 10325 * hackery like this and causes people to avoid it in some cases. 10326 * 10327 * KDM, September 8th, 1998 10328 */ 10329 if (subopt != NULL) 10330 sprintf(combinedopt, "%s%s", mainopt, subopt); 10331 else 10332 sprintf(combinedopt, "%s", mainopt); 10333 10334 /* 10335 * For these options we do not parse optional device arguments and 10336 * we do not open a passthrough device. 10337 */ 10338 if ((cmdlist == CAM_CMD_RESCAN) 10339 || (cmdlist == CAM_CMD_RESET) 10340 || (cmdlist == CAM_CMD_DEVTREE) 10341 || (cmdlist == CAM_CMD_USAGE) 10342 || (cmdlist == CAM_CMD_DEBUG)) 10343 devopen = 0; 10344 10345 if ((devopen == 1) 10346 && (argc > 2 && argv[2][0] != '-')) { 10347 char name[30]; 10348 int rv; 10349 10350 if (isdigit(argv[2][0])) { 10351 /* device specified as bus:target[:lun] */ 10352 rv = parse_btl(argv[2], &bus, &target, &lun, &arglist); 10353 if (rv < 2) 10354 errx(1, "numeric device specification must " 10355 "be either bus:target, or " 10356 "bus:target:lun"); 10357 /* default to 0 if lun was not specified */ 10358 if ((arglist & CAM_ARG_LUN) == 0) { 10359 lun = 0; 10360 arglist |= CAM_ARG_LUN; 10361 } 10362 optstart++; 10363 } else { 10364 if (cam_get_device(argv[2], name, sizeof name, &unit) 10365 == -1) 10366 errx(1, "%s", cam_errbuf); 10367 device = strdup(name); 10368 arglist |= CAM_ARG_DEVICE | CAM_ARG_UNIT; 10369 optstart++; 10370 } 10371 } 10372 /* 10373 * Start getopt processing at argv[2/3], since we've already 10374 * accepted argv[1..2] as the command name, and as a possible 10375 * device name. 10376 */ 10377 optind = optstart; 10378 10379 /* 10380 * Now we run through the argument list looking for generic 10381 * options, and ignoring options that possibly belong to 10382 * subfunctions. 10383 */ 10384 while ((c = getopt(argc, argv, combinedopt))!= -1){ 10385 switch(c) { 10386 case 'C': 10387 retry_count = strtol(optarg, NULL, 0); 10388 if (retry_count < 0) 10389 errx(1, "retry count %d is < 0", 10390 retry_count); 10391 arglist |= CAM_ARG_RETRIES; 10392 break; 10393 case 'E': 10394 arglist |= CAM_ARG_ERR_RECOVER; 10395 break; 10396 case 'n': 10397 arglist |= CAM_ARG_DEVICE; 10398 tstr = optarg; 10399 while (isspace(*tstr) && (*tstr != '\0')) 10400 tstr++; 10401 device = (char *)strdup(tstr); 10402 break; 10403 case 'Q': { 10404 char *endptr; 10405 int table_entry = 0; 10406 10407 tstr = optarg; 10408 while (isspace(*tstr) && (*tstr != '\0')) 10409 tstr++; 10410 if (isdigit(*tstr)) { 10411 task_attr = strtol(tstr, &endptr, 0); 10412 if (*endptr != '\0') { 10413 errx(1, "Invalid queue option " 10414 "%s", tstr); 10415 } 10416 } else { 10417 size_t table_size; 10418 scsi_nv_status status; 10419 10420 table_size = sizeof(task_attrs) / 10421 sizeof(task_attrs[0]); 10422 status = scsi_get_nv(task_attrs, 10423 table_size, tstr, &table_entry, 10424 SCSI_NV_FLAG_IG_CASE); 10425 if (status == SCSI_NV_FOUND) 10426 task_attr = task_attrs[ 10427 table_entry].value; 10428 else { 10429 errx(1, "%s option %s", 10430 (status == SCSI_NV_AMBIGUOUS)? 10431 "ambiguous" : "invalid", 10432 tstr); 10433 } 10434 } 10435 break; 10436 } 10437 case 't': 10438 timeout = strtol(optarg, NULL, 0); 10439 if (timeout < 0) 10440 errx(1, "invalid timeout %d", timeout); 10441 /* Convert the timeout from seconds to ms */ 10442 timeout *= 1000; 10443 arglist |= CAM_ARG_TIMEOUT; 10444 break; 10445 case 'u': 10446 arglist |= CAM_ARG_UNIT; 10447 unit = strtol(optarg, NULL, 0); 10448 break; 10449 case 'v': 10450 arglist |= CAM_ARG_VERBOSE; 10451 break; 10452 default: 10453 break; 10454 } 10455 } 10456 10457 /* 10458 * For most commands we'll want to open the passthrough device 10459 * associated with the specified device. In the case of the rescan 10460 * commands, we don't use a passthrough device at all, just the 10461 * transport layer device. 10462 */ 10463 if (devopen == 1) { 10464 if (((arglist & (CAM_ARG_BUS|CAM_ARG_TARGET)) == 0) 10465 && (((arglist & CAM_ARG_DEVICE) == 0) 10466 || ((arglist & CAM_ARG_UNIT) == 0))) { 10467 errx(1, "subcommand \"%s\" requires a valid device " 10468 "identifier", argv[1]); 10469 } 10470 10471 if ((cam_dev = ((arglist & (CAM_ARG_BUS | CAM_ARG_TARGET))? 10472 cam_open_btl(bus, target, lun, O_RDWR, NULL) : 10473 cam_open_spec_device(device,unit,O_RDWR,NULL))) 10474 == NULL) 10475 errx(1,"%s", cam_errbuf); 10476 } 10477 10478 /* 10479 * Reset optind to 2, and reset getopt, so these routines can parse 10480 * the arguments again. 10481 */ 10482 optind = optstart; 10483 optreset = 1; 10484 10485 switch(cmdlist) { 10486 case CAM_CMD_DEVLIST: 10487 error = getdevlist(cam_dev); 10488 break; 10489 case CAM_CMD_HPA: 10490 error = atahpa(cam_dev, retry_count, timeout, 10491 argc, argv, combinedopt); 10492 break; 10493 case CAM_CMD_AMA: 10494 error = ataama(cam_dev, retry_count, timeout, 10495 argc, argv, combinedopt); 10496 break; 10497 case CAM_CMD_DEVTREE: 10498 error = getdevtree(argc, argv, combinedopt); 10499 break; 10500 case CAM_CMD_DEVTYPE: 10501 error = getdevtype(cam_dev); 10502 break; 10503 case CAM_CMD_TUR: 10504 error = testunitready(cam_dev, task_attr, retry_count, 10505 timeout, 0); 10506 break; 10507 case CAM_CMD_INQUIRY: 10508 error = scsidoinquiry(cam_dev, argc, argv, combinedopt, 10509 task_attr, retry_count, timeout); 10510 break; 10511 case CAM_CMD_IDENTIFY: 10512 error = identify(cam_dev, retry_count, timeout); 10513 break; 10514 case CAM_CMD_STARTSTOP: 10515 error = scsistart(cam_dev, arglist & CAM_ARG_START_UNIT, 10516 arglist & CAM_ARG_EJECT, task_attr, 10517 retry_count, timeout); 10518 break; 10519 case CAM_CMD_RESCAN: 10520 error = dorescan_or_reset(argc, argv, 1); 10521 break; 10522 case CAM_CMD_RESET: 10523 error = dorescan_or_reset(argc, argv, 0); 10524 break; 10525 case CAM_CMD_READ_DEFECTS: 10526 error = readdefects(cam_dev, argc, argv, combinedopt, 10527 task_attr, retry_count, timeout); 10528 break; 10529 case CAM_CMD_MODE_PAGE: 10530 modepage(cam_dev, argc, argv, combinedopt, 10531 task_attr, retry_count, timeout); 10532 break; 10533 case CAM_CMD_SCSI_CMD: 10534 error = scsicmd(cam_dev, argc, argv, combinedopt, 10535 task_attr, retry_count, timeout); 10536 break; 10537 case CAM_CMD_MMCSD_CMD: 10538 error = mmcsdcmd(cam_dev, argc, argv, combinedopt, 10539 retry_count, timeout); 10540 break; 10541 case CAM_CMD_SMP_CMD: 10542 error = smpcmd(cam_dev, argc, argv, combinedopt, 10543 retry_count, timeout); 10544 break; 10545 case CAM_CMD_SMP_RG: 10546 error = smpreportgeneral(cam_dev, argc, argv, 10547 combinedopt, retry_count, 10548 timeout); 10549 break; 10550 case CAM_CMD_SMP_PC: 10551 error = smpphycontrol(cam_dev, argc, argv, combinedopt, 10552 retry_count, timeout); 10553 break; 10554 case CAM_CMD_SMP_PHYLIST: 10555 error = smpphylist(cam_dev, argc, argv, combinedopt, 10556 retry_count, timeout); 10557 break; 10558 case CAM_CMD_SMP_MANINFO: 10559 error = smpmaninfo(cam_dev, argc, argv, combinedopt, 10560 retry_count, timeout); 10561 break; 10562 case CAM_CMD_DEBUG: 10563 error = camdebug(argc, argv, combinedopt); 10564 break; 10565 case CAM_CMD_TAG: 10566 error = tagcontrol(cam_dev, argc, argv, combinedopt); 10567 break; 10568 case CAM_CMD_RATE: 10569 error = ratecontrol(cam_dev, task_attr, retry_count, 10570 timeout, argc, argv, combinedopt); 10571 break; 10572 case CAM_CMD_FORMAT: 10573 error = scsiformat(cam_dev, argc, argv, 10574 combinedopt, task_attr, retry_count, 10575 timeout); 10576 break; 10577 case CAM_CMD_REPORTLUNS: 10578 error = scsireportluns(cam_dev, argc, argv, 10579 combinedopt, task_attr, 10580 retry_count, timeout); 10581 break; 10582 case CAM_CMD_READCAP: 10583 error = scsireadcapacity(cam_dev, argc, argv, 10584 combinedopt, task_attr, 10585 retry_count, timeout); 10586 break; 10587 case CAM_CMD_IDLE: 10588 case CAM_CMD_STANDBY: 10589 case CAM_CMD_SLEEP: 10590 case CAM_CMD_POWER_MODE: 10591 error = atapm(cam_dev, argc, argv, 10592 combinedopt, retry_count, timeout); 10593 break; 10594 case CAM_CMD_APM: 10595 case CAM_CMD_AAM: 10596 error = ataaxm(cam_dev, argc, argv, 10597 combinedopt, retry_count, timeout); 10598 break; 10599 case CAM_CMD_SECURITY: 10600 error = atasecurity(cam_dev, retry_count, timeout, 10601 argc, argv, combinedopt); 10602 break; 10603 case CAM_CMD_DOWNLOAD_FW: 10604 error = fwdownload(cam_dev, argc, argv, combinedopt, 10605 arglist & CAM_ARG_VERBOSE, task_attr, retry_count, 10606 timeout); 10607 break; 10608 case CAM_CMD_SANITIZE: 10609 error = sanitize(cam_dev, argc, argv, combinedopt, task_attr, 10610 retry_count, timeout); 10611 break; 10612 case CAM_CMD_PERSIST: 10613 error = scsipersist(cam_dev, argc, argv, combinedopt, 10614 task_attr, retry_count, timeout, 10615 arglist & CAM_ARG_VERBOSE, 10616 arglist & CAM_ARG_ERR_RECOVER); 10617 break; 10618 case CAM_CMD_ATTRIB: 10619 error = scsiattrib(cam_dev, argc, argv, combinedopt, 10620 task_attr, retry_count, timeout, 10621 arglist & CAM_ARG_VERBOSE, 10622 arglist & CAM_ARG_ERR_RECOVER); 10623 break; 10624 case CAM_CMD_OPCODES: 10625 error = scsiopcodes(cam_dev, argc, argv, combinedopt, 10626 task_attr, retry_count, timeout, 10627 arglist & CAM_ARG_VERBOSE); 10628 break; 10629 case CAM_CMD_REPROBE: 10630 error = reprobe(cam_dev); 10631 break; 10632 case CAM_CMD_ZONE: 10633 error = zone(cam_dev, argc, argv, combinedopt, 10634 task_attr, retry_count, timeout, 10635 arglist & CAM_ARG_VERBOSE); 10636 break; 10637 case CAM_CMD_EPC: 10638 error = epc(cam_dev, argc, argv, combinedopt, 10639 retry_count, timeout, arglist & CAM_ARG_VERBOSE); 10640 break; 10641 case CAM_CMD_TIMESTAMP: 10642 error = timestamp(cam_dev, argc, argv, combinedopt, 10643 task_attr, retry_count, timeout, 10644 arglist & CAM_ARG_VERBOSE); 10645 break; 10646 case CAM_CMD_DEPOP: 10647 error = depop(cam_dev, argc, argv, combinedopt, 10648 task_attr, retry_count, timeout, 10649 arglist & CAM_ARG_VERBOSE); 10650 break; 10651 case CAM_CMD_USAGE: 10652 usage(1); 10653 break; 10654 default: 10655 usage(0); 10656 error = 1; 10657 break; 10658 } 10659 10660 if (cam_dev != NULL) 10661 cam_close_device(cam_dev); 10662 10663 exit(error); 10664 } 10665