int main(int argc, char * argv[]) { int sg_fd, k, num, rsp_len, res; unsigned char rsp_buff[MX_ALLOC_LEN]; int rsp_buff_size = MX_ALLOC_LEN; int read_in_len = 0; const char * cp; unsigned char read_in[MX_ALLOC_LEN]; int ret = 0; struct opts_t opts; memset(&opts, 0, sizeof(opts)); res = process_cl(&opts, argc, argv); if (res) return SG_LIB_SYNTAX_ERROR; if (opts.do_help) { if (opts.opt_new) usage(); else usage_old(); return 0; } if (opts.do_version) { fprintf(stderr, "Version string: %s\n", version_str); return 0; } if (NULL == opts.device_name) { fprintf(stderr, "No DEVICE argument given\n"); if (opts.opt_new) usage(); else usage_old(); return SG_LIB_SYNTAX_ERROR; } if (opts.do_raw) { if (build_diag_page(opts.raw_arg, read_in, &read_in_len, sizeof(read_in))) { if (opts.opt_new) { printf("Bad sequence after '--raw=' option\n"); usage(); } else { printf("Bad sequence after '-raw=' option\n"); usage_old(); } return SG_LIB_SYNTAX_ERROR; } } if ((opts.do_doff || opts.do_uoff) && (! opts.do_deftest)) { if (opts.opt_new) { printf("setting --doff or --uoff only useful when -t is set\n"); usage(); } else { printf("setting -doff or -uoff only useful when -t is set\n"); usage_old(); } return SG_LIB_SYNTAX_ERROR; } if ((opts.do_selftest > 0) && opts.do_deftest) { if (opts.opt_new) { printf("either set --selftest=SF or --test (not both)\n"); usage(); } else { printf("either set -s=SF or -t (not both)\n"); usage_old(); } return SG_LIB_SYNTAX_ERROR; } if (opts.do_raw) { if ((opts.do_selftest > 0) || opts.do_deftest || opts.do_extdur || opts.do_list) { if (opts.opt_new) { printf("'--raw=' cannot be used with self-tests, '-e' or " "'-l'\n"); usage(); } else { printf("'-raw=' cannot be used with self-tests, '-e' or " "'-l'\n"); usage_old(); } return SG_LIB_SYNTAX_ERROR; } if (! opts.do_pf) { if (opts.opt_new) printf(">>> warning, '--pf' probably should be used with " "'--raw='\n"); else printf(">>> warning, '-pf' probably should be used with " "'-raw='\n"); } } if (NULL == opts.device_name) { if (opts.do_list) { list_page_codes(); return 0; } fprintf(stderr, "No DEVICE argument given\n"); if (opts.opt_new) usage(); else usage_old(); return SG_LIB_SYNTAX_ERROR; } if ((sg_fd = sg_cmds_open_device(opts.device_name, 0 /* rw */, opts.do_verbose)) < 0) { fprintf(stderr, ME "error opening file: %s: %s\n", opts.device_name, safe_strerror(-sg_fd)); return SG_LIB_FILE_ERROR; } if (opts.do_extdur) { res = do_modes_0a(sg_fd, rsp_buff, 32, 1, 0, opts.do_verbose); if (0 == res) { /* Assume mode sense(10) response without block descriptors */ num = (rsp_buff[0] << 8) + rsp_buff[1] - 6; if (num >= 0xc) { int secs; secs = (rsp_buff[18] << 8) + rsp_buff[19]; #ifdef SG_LIB_MINGW printf("Expected extended self-test duration=%d seconds " "(%g minutes)\n", secs, secs / 60.0); #else printf("Expected extended self-test duration=%d seconds " "(%.2f minutes)\n", secs, secs / 60.0); #endif } else printf("Extended self-test duration not available\n"); } else { ret = res; printf("Extended self-test duration (mode page 0xa) failed\n"); goto err_out9; } } else if (opts.do_list) { memset(rsp_buff, 0, sizeof(rsp_buff)); res = do_senddiag(sg_fd, 0, 1 /* pf */, 0, 0, 0, rsp_buff, 4, 1, opts.do_verbose); if (0 == res) { if (0 == sg_ll_receive_diag(sg_fd, 0, 0, rsp_buff, rsp_buff_size, 1, opts.do_verbose)) { printf("Supported diagnostic pages response:\n"); rsp_len = (rsp_buff[2] << 8) + rsp_buff[3] + 4; if (opts.do_hex) dStrHex((const char *)rsp_buff, rsp_len, 1); else { for (k = 0; k < (rsp_len - 4); ++k) { cp = find_page_code_desc(rsp_buff[k + 4]); printf(" 0x%02x %s\n", rsp_buff[k + 4], (cp ? cp : "<unknown>")); } } } else { ret = res; fprintf(stderr, "RECEIVE DIAGNOSTIC RESULTS command " "failed\n"); goto err_out9; } } else { ret = res; goto err_out; } } else if (opts.do_raw) { res = do_senddiag(sg_fd, 0, opts.do_pf, 0, 0, 0, read_in, read_in_len, 1, opts.do_verbose); if (res) { ret = res; goto err_out; } } else { res = do_senddiag(sg_fd, opts.do_selftest, opts.do_pf, opts.do_deftest, opts.do_doff, opts.do_uoff, NULL, 0, 1, opts.do_verbose); if (0 == res) { if ((5 == opts.do_selftest) || (6 == opts.do_selftest)) printf("Foreground self-test returned GOOD status\n"); else if (opts.do_deftest && (! opts.do_doff) && (! opts.do_uoff)) printf("Default self-test returned GOOD status\n"); } else { ret = res; goto err_out; } } res = sg_cmds_close_device(sg_fd); if ((res < 0) && (0 == ret)) return SG_LIB_SYNTAX_ERROR; return (ret >= 0) ? ret : SG_LIB_CAT_OTHER; err_out: if (SG_LIB_CAT_UNIT_ATTENTION == res) fprintf(stderr, "SEND DIAGNOSTIC, unit attention\n"); else if (SG_LIB_CAT_ABORTED_COMMAND == res) fprintf(stderr, "SEND DIAGNOSTIC, aborted command\n"); else if (SG_LIB_CAT_NOT_READY == res) fprintf(stderr, "SEND DIAGNOSTIC, device not " "ready\n"); else fprintf(stderr, "SEND DIAGNOSTIC command, failed\n"); err_out9: if (opts.do_verbose < 2) fprintf(stderr, " try again with '-vv' for more information\n"); res = sg_cmds_close_device(sg_fd); if ((res < 0) && (0 == ret)) return SG_LIB_FILE_ERROR; return (ret >= 0) ? ret : SG_LIB_CAT_OTHER; }
static int send_then_receive(int sg_fd, uint32_t gen_code, int off_off, const unsigned char * dmp, int dmp_len, struct dout_buff_t * wp, unsigned char * dip, int last, const struct opts_t * op) { int do_len, rem, res, rsp_len, k, num, mc_status, verb; int send_data = 0; int ret = 0; uint32_t rec_gen_code; const unsigned char * ucp; const char * cp; verb = (op->verbose > 1) ? op->verbose - 1 : 0; switch (op->mc_mode) { case MODE_DNLD_MC_OFFS: case MODE_DNLD_MC_OFFS_SAVE: case MODE_DNLD_MC_OFFS_DEFER: send_data = 1; do_len = 24 + dmp_len; rem = do_len % 4; if (rem) do_len += (4 - rem); break; case MODE_ACTIVATE_MC: do_len = 24; break; default: pr2serr("send_then_receive: unexpected mc_mode=0x%x\n", op->mc_mode); return SG_LIB_SYNTAX_ERROR; } if (do_len > wp->dout_len) { if (wp->doutp) free(wp->doutp); wp->doutp = (unsigned char *)malloc(do_len); if (! wp->doutp) { pr2serr("send_then_receive: unable to malloc %d bytes\n", do_len); return SG_LIB_CAT_OTHER; } wp->dout_len = do_len; } memset(wp->doutp, 0, do_len); wp->doutp[0] = DPC_DOWNLOAD_MICROCODE; wp->doutp[1] = op->mc_subenc; sg_put_unaligned_be16(do_len - 4, wp->doutp + 2); sg_put_unaligned_be32(gen_code, wp->doutp + 4); wp->doutp[8] = op->mc_mode; wp->doutp[11] = op->mc_id; if (send_data) sg_put_unaligned_be32(op->mc_offset + off_off, wp->doutp + 12); sg_put_unaligned_be32(op->mc_tlen, wp->doutp + 16); sg_put_unaligned_be32(dmp_len, wp->doutp + 20); if (send_data && (dmp_len > 0)) memcpy(wp->doutp + 24, dmp, dmp_len); /* select long duration timeout (7200 seconds) */ res = sg_ll_send_diag(sg_fd, 0 /* sf_code */, 1 /* pf */, 0 /* sf */, 0 /* devofl */, 0 /* unitofl */, 1 /* long_duration */, wp->doutp, do_len, 1 /* noisy */, verb); if (op->mc_non) { /* If non-standard, only call RDR after failed SD */ if (0 == res) return 0; /* If RDR error after SD error, prefer reporting SD error */ ret = res; } else { switch (op->mc_mode) { case MODE_DNLD_MC_OFFS: case MODE_DNLD_MC_OFFS_SAVE: if (res) return res; else if (last) return 0; /* RDR after last may hit a device reset */ break; case MODE_DNLD_MC_OFFS_DEFER: if (res) return res; break; case MODE_ACTIVATE_MC: if (0 == res) return 0; /* RDR after ACTIVATE_MC may hit a device reset */ /* SD has failed, so do a RDR but return SD's error */ ret = res; break; default: pr2serr("send_then_receive: mc_mode=0x%x\n", op->mc_mode); return SG_LIB_SYNTAX_ERROR; } } res = sg_ll_receive_diag(sg_fd, 1 /* pcv */, DPC_DOWNLOAD_MICROCODE, dip, DEF_DI_LEN, 1, verb); if (res) return ret ? ret : res; rsp_len = sg_get_unaligned_be16(dip + 2) + 4; if (rsp_len > DEF_DI_LEN) { pr2serr("<<< warning response buffer too small [%d but need " "%d]>>>\n", DEF_DI_LEN, rsp_len); rsp_len = DEF_DI_LEN; } if (rsp_len < 8) { pr2serr("Download microcode status dpage too short\n"); return ret ? ret : SG_LIB_CAT_OTHER; } rec_gen_code = sg_get_unaligned_be32(dip + 4); if (rec_gen_code != gen_code) pr2serr("gen_code changed from %" PRIu32 " to %" PRIu32 ", continuing but may fail\n", gen_code, rec_gen_code); num = (rsp_len - 8) / 16; if ((rsp_len - 8) % 16) pr2serr("Found %d Download microcode status descriptors, but there " "is residual\n", num); ucp = dip + 8; for (k = 0; k < num; ++k, ucp += 16) { if ((unsigned int)op->mc_subenc == (unsigned int)ucp[1]) { mc_status = ucp[2]; cp = get_mc_status_str(mc_status); if ((mc_status >= 0x80) || op->verbose) pr2serr("mc offset=%d: status: %s [0x%x, additional=0x%x]\n", off_off, cp, mc_status, ucp[3]); if (op->verbose > 1) pr2serr(" subenc_id=%d, expected_buffer_id=%d, " "expected_offset=0x%" PRIx32 "\n", ucp[1], ucp[11], sg_get_unaligned_be32(ucp + 12)); if (mc_status >= 0x80) ret = ret ? ret : SG_LIB_CAT_OTHER; } } return ret; }
int main(int argc, char * argv[]) { int sg_fd, res, c, len, k, n, got_stdin, is_reg, rsp_len, verb, last; int infd = -1; int do_help = 0; const char * device_name = NULL; const char * file_name = NULL; unsigned char * dmp = NULL; unsigned char * dip = NULL; char * cp; char ebuff[EBUFF_SZ]; struct stat a_stat; struct dout_buff_t dout; struct opts_t opts; struct opts_t * op; const struct mode_s * mp; uint32_t gen_code = 0; int ret = 0; op = &opts; memset(op, 0, sizeof(opts)); memset(&dout, 0, sizeof(dout)); while (1) { int option_index = 0; c = getopt_long(argc, argv, "b:hi:I:l:m:No:s:S:t:vV", long_options, &option_index); if (c == -1) break; switch (c) { case 'b': op->bpw = sg_get_num(optarg); if (op->bpw < 0) { pr2serr("argument to '--bpw' should be in a positive " "number\n"); return SG_LIB_SYNTAX_ERROR; } if ((cp = strchr(optarg, ','))) { if (0 == strncmp("act", cp + 1, 3)) ++op->bpw_then_activate; } break; case 'h': case '?': ++do_help; break; case 'i': op->mc_id = sg_get_num(optarg); if ((op->mc_id < 0) || (op->mc_id > 255)) { pr2serr("argument to '--id' should be in the range 0 to " "255\n"); return SG_LIB_SYNTAX_ERROR; } break; case 'I': file_name = optarg; break; case 'l': op->mc_len = sg_get_num(optarg); if (op->mc_len < 0) { pr2serr("bad argument to '--length'\n"); return SG_LIB_SYNTAX_ERROR; } op->mc_len_given = 1; break; case 'm': if (isdigit(*optarg)) { op->mc_mode = sg_get_num(optarg); if ((op->mc_mode < 0) || (op->mc_mode > 255)) { pr2serr("argument to '--mode' should be in the range 0 " "to 255\n"); return SG_LIB_SYNTAX_ERROR; } } else { len = strlen(optarg); for (mp = mode_arr; mp->mode_string; ++mp) { if (0 == strncmp(mp->mode_string, optarg, len)) { op->mc_mode = mp->mode; break; } } if (! mp->mode_string) { print_modes(); return SG_LIB_SYNTAX_ERROR; } } break; case 'N': ++op->mc_non; break; case 'o': op->mc_offset = sg_get_num(optarg); if (op->mc_offset < 0) { pr2serr("bad argument to '--offset'\n"); return SG_LIB_SYNTAX_ERROR; } if (0 != (op->mc_offset % 4)) { pr2serr("'--offset' value needs to be a multiple of 4\n"); return SG_LIB_SYNTAX_ERROR; } break; case 's': op->mc_skip = sg_get_num(optarg); if (op->mc_skip < 0) { pr2serr("bad argument to '--skip'\n"); return SG_LIB_SYNTAX_ERROR; } break; case 'S': op->mc_subenc = sg_get_num(optarg); if ((op->mc_subenc < 0) || (op->mc_subenc > 255)) { pr2serr("expected argument to '--subenc' to be 0 to 255\n"); return SG_LIB_SYNTAX_ERROR; } break; case 't': op->mc_tlen = sg_get_num(optarg); if (op->mc_tlen < 0) { pr2serr("bad argument to '--tlength'\n"); return SG_LIB_SYNTAX_ERROR; } break; case 'v': ++op->verbose; break; case 'V': pr2serr(ME "version: %s\n", version_str); return 0; default: pr2serr("unrecognised option code 0x%x ??\n", c); usage(); return SG_LIB_SYNTAX_ERROR; } } if (do_help) { if (do_help > 1) { usage(); pr2serr("\n"); print_modes(); } else usage(); return 0; } if (optind < argc) { if (NULL == device_name) { device_name = argv[optind]; ++optind; } if (optind < argc) { for (; optind < argc; ++optind) pr2serr("Unexpected extra argument: %s\n", argv[optind]); usage(); return SG_LIB_SYNTAX_ERROR; } } if (NULL == device_name) { pr2serr("missing device name!\n"); usage(); return SG_LIB_SYNTAX_ERROR; } if ((op->mc_len > 0) && (op->bpw > op->mc_len)) { pr2serr("trim chunk size (CS) to be the same as LEN\n"); op->bpw = op->mc_len; } #ifdef SG_LIB_WIN32 #ifdef SG_LIB_WIN32_DIRECT if (op->verbose > 4) pr2serr("Initial win32 SPT interface state: %s\n", scsi_pt_win32_spt_state() ? "direct" : "indirect"); scsi_pt_win32_direct(SG_LIB_WIN32_DIRECT /* SPT pt interface */); #endif #endif sg_fd = sg_cmds_open_device(device_name, 0 /* rw */, op->verbose); if (sg_fd < 0) { pr2serr(ME "open error: %s: %s\n", device_name, safe_strerror(-sg_fd)); return SG_LIB_FILE_ERROR; } if (file_name && ((MODE_DNLD_STATUS == op->mc_mode) || (MODE_ACTIVATE_MC == op->mc_mode))) pr2serr("ignoring --in=FILE option\n"); else if (file_name) { got_stdin = (0 == strcmp(file_name, "-")) ? 1 : 0; if (got_stdin) infd = STDIN_FILENO; else { if ((infd = open(file_name, O_RDONLY)) < 0) { snprintf(ebuff, EBUFF_SZ, ME "could not open %s for reading", file_name); perror(ebuff); ret = SG_LIB_FILE_ERROR; goto fini; } else if (sg_set_binary_mode(infd) < 0) perror("sg_set_binary_mode"); } if ((0 == fstat(infd, &a_stat)) && S_ISREG(a_stat.st_mode)) { is_reg = 1; if (0 == op->mc_len) { if (op->mc_skip >= a_stat.st_size) { pr2serr("skip exceeds file size of %d bytes\n", (int)a_stat.st_size); ret = SG_LIB_FILE_ERROR; goto fini; } op->mc_len = (int)(a_stat.st_size) - op->mc_skip; } } else { is_reg = 0; if (0 == op->mc_len) op->mc_len = DEF_XFER_LEN; } if (op->mc_len > MAX_XFER_LEN) { pr2serr("file size or requested length (%d) exceeds " "MAX_XFER_LEN of %d bytes\n", op->mc_len, MAX_XFER_LEN); ret = SG_LIB_FILE_ERROR; goto fini; } if (NULL == (dmp = (unsigned char *)malloc(op->mc_len))) { pr2serr(ME "out of memory (to hold microcode)\n"); ret = SG_LIB_CAT_OTHER; goto fini; } /* Don't remember why this is preset to 0xff, from write_buffer */ memset(dmp, 0xff, op->mc_len); if (op->mc_skip > 0) { if (! is_reg) { if (got_stdin) pr2serr("Can't skip on stdin\n"); else pr2serr(ME "not a 'regular' file so can't apply skip\n"); ret = SG_LIB_FILE_ERROR; goto fini; } if (lseek(infd, op->mc_skip, SEEK_SET) < 0) { snprintf(ebuff, EBUFF_SZ, ME "couldn't skip to " "required position on %s", file_name); perror(ebuff); ret = SG_LIB_FILE_ERROR; goto fini; } } res = read(infd, dmp, op->mc_len); if (res < 0) { snprintf(ebuff, EBUFF_SZ, ME "couldn't read from %s", file_name); perror(ebuff); ret = SG_LIB_FILE_ERROR; goto fini; } if (res < op->mc_len) { if (op->mc_len_given) { pr2serr("tried to read %d bytes from %s, got %d bytes\n", op->mc_len, file_name, res); pr2serr("pad with 0xff bytes and continue\n"); } else { if (op->verbose) { pr2serr("tried to read %d bytes from %s, got %d " "bytes\n", op->mc_len, file_name, res); pr2serr("will send %d bytes", res); if ((op->bpw > 0) && (op->bpw < op->mc_len)) pr2serr(", %d bytes per WRITE BUFFER command\n", op->bpw); else pr2serr("\n"); } op->mc_len = res; } } if (! got_stdin) close(infd); infd = -1; } else if (! ((MODE_DNLD_STATUS == op->mc_mode) || (MODE_ACTIVATE_MC == op->mc_mode))) { pr2serr("need --in=FILE option with given mode\n"); ret = SG_LIB_SYNTAX_ERROR; goto fini; } if (op->mc_tlen < op->mc_len) op->mc_tlen = op->mc_len; if (op->mc_non && (MODE_DNLD_STATUS == op->mc_mode)) { pr2serr("Do nothing because '--non' given so fetching the Download " "microcode status\ndpage might be dangerous\n"); goto fini; } if (NULL == (dip = (unsigned char *)malloc(DEF_DI_LEN))) { pr2serr(ME "out of memory (data-in buffer)\n"); ret = SG_LIB_CAT_OTHER; goto fini; } memset(dip, 0, DEF_DI_LEN); verb = (op->verbose > 1) ? op->verbose - 1 : 0; /* Fetch Download microcode status dpage for generation code ++ */ res = sg_ll_receive_diag(sg_fd, 1 /* pcv */, DPC_DOWNLOAD_MICROCODE, dip, DEF_DI_LEN, 1, verb); if (0 == res) { rsp_len = sg_get_unaligned_be16(dip + 2) + 4; if (rsp_len > DEF_DI_LEN) { pr2serr("<<< warning response buffer too small [%d but need " "%d]>>>\n", DEF_DI_LEN, rsp_len); rsp_len = DEF_DI_LEN; } if (rsp_len < 8) { pr2serr("Download microcode status dpage too short\n"); ret = SG_LIB_CAT_OTHER; goto fini; } } else { ret = res; goto fini; } gen_code = sg_get_unaligned_be32(dip + 4); if (MODE_DNLD_STATUS == op->mc_mode) { ses_download_code_sdg(dip, rsp_len, gen_code); goto fini; } else if (MODE_ACTIVATE_MC == op->mc_mode) { res = send_then_receive(sg_fd, gen_code, 0, NULL, 0, &dout, dip, 1, op); ret = res; goto fini; } res = 0; if (op->bpw > 0) { for (k = 0, last = 0; k < op->mc_len; k += n) { n = op->mc_len - k; if (n > op->bpw) n = op->bpw; else last = 1; if (op->verbose) pr2serr("bpw loop: mode=0x%x, id=%d, off_off=%d, len=%d, " "last=%d\n", op->mc_mode, op->mc_id, k, n, last); res = send_then_receive(sg_fd, gen_code, k, dmp + k, n, &dout, dip, last, op); if (res) break; } if (op->bpw_then_activate && (0 == res)) { op->mc_mode = MODE_ACTIVATE_MC; if (op->verbose) pr2serr("sending Activate deferred microcode [0xf]\n"); res = send_then_receive(sg_fd, gen_code, 0, NULL, 0, &dout, dip, 1, op); } } else { if (op->verbose) pr2serr("single: mode=0x%x, id=%d, offset=%d, len=%d\n", op->mc_mode, op->mc_id, op->mc_offset, op->mc_len); res = send_then_receive(sg_fd, gen_code, 0, dmp, op->mc_len, &dout, dip, 1, op); } if (res) ret = res; fini: if ((infd >= 0) && (! got_stdin)) close(infd); if (dmp) free(dmp); if (dout.doutp) free(dout.doutp); res = sg_cmds_close_device(sg_fd); if (res < 0) { pr2serr("close error: %s\n", safe_strerror(-res)); if (0 == ret) return SG_LIB_FILE_ERROR; } if (ret && (0 == op->verbose)) { if (SG_LIB_CAT_INVALID_OP == ret) pr2serr("%sRECEIVE DIAGNOSTIC RESULTS command not supported\n", ((MODE_DNLD_STATUS == op->mc_mode) ? "" : "SEND DIAGNOSTIC or ")); else if (ret > 0) pr2serr("Failed, exit status %d\n", ret); else if (ret < 0) pr2serr("Some error occurred\n"); } return (ret >= 0) ? ret : SG_LIB_CAT_OTHER; }
int main(int argc, char * argv[]) { int sg_fd, k, num, rsp_len, res, rsp_buff_size, pg; int read_in_len = 0; int ret = 0; struct opts_t opts; struct opts_t * op; unsigned char * rsp_buff = NULL; const char * cp; unsigned char * read_in = NULL; op = &opts; memset(op, 0, sizeof(opts)); op->maxlen = DEF_ALLOC_LEN; op->page_code = -1; res = process_cl(op, argc, argv); if (res) return SG_LIB_SYNTAX_ERROR; if (op->do_help) { if (op->opt_new) usage(); else usage_old(); return 0; } if (op->do_version) { fprintf(stderr, "Version string: %s\n", version_str); return 0; } rsp_buff_size = op->maxlen; if (NULL == op->device_name) { if (op->do_list) { list_page_codes(); return 0; } fprintf(stderr, "No DEVICE argument given\n"); if (op->opt_new) usage(); else usage_old(); return SG_LIB_SYNTAX_ERROR; } if (op->do_raw) { read_in = (unsigned char *)calloc(op->maxlen, 1); if (NULL == read_in) { fprintf(stderr, "unable to allocate %d bytes\n", op->maxlen); return SG_LIB_CAT_OTHER; } if (build_diag_page(op->raw_arg, read_in, &read_in_len, op->maxlen)) { if (op->opt_new) { printf("Bad sequence after '--raw=' option\n"); usage(); } else { printf("Bad sequence after '-raw=' option\n"); usage_old(); } return SG_LIB_SYNTAX_ERROR; } } if ((op->do_doff || op->do_uoff) && (! op->do_deftest)) { if (op->opt_new) { printf("setting --doff or --uoff only useful when -t is set\n"); usage(); } else { printf("setting -doff or -uoff only useful when -t is set\n"); usage_old(); } return SG_LIB_SYNTAX_ERROR; } if ((op->do_selftest > 0) && op->do_deftest) { if (op->opt_new) { printf("either set --selftest=SF or --test (not both)\n"); usage(); } else { printf("either set -s=SF or -t (not both)\n"); usage_old(); } return SG_LIB_SYNTAX_ERROR; } if (op->do_raw) { if ((op->do_selftest > 0) || op->do_deftest || op->do_extdur || op->do_list) { if (op->opt_new) { printf("'--raw=' cannot be used with self-tests, '-e' or " "'-l'\n"); usage(); } else { printf("'-raw=' cannot be used with self-tests, '-e' or " "'-l'\n"); usage_old(); } return SG_LIB_SYNTAX_ERROR; } if (! op->do_pf) { if (op->opt_new) printf(">>> warning, '--pf' probably should be used with " "'--raw='\n"); else printf(">>> warning, '-pf' probably should be used with " "'-raw='\n"); } } #ifdef SG_LIB_WIN32 #ifdef SG_LIB_WIN32_DIRECT if (op->do_verbose > 4) fprintf(stderr, "Initial win32 SPT interface state: %s\n", scsi_pt_win32_spt_state() ? "direct" : "indirect"); if (op->maxlen >= 16384) scsi_pt_win32_direct(SG_LIB_WIN32_DIRECT /* SPT pt interface */); #endif #endif if ((sg_fd = sg_cmds_open_device(op->device_name, 0 /* rw */, op->do_verbose)) < 0) { fprintf(stderr, ME "error opening file: %s: %s\n", op->device_name, safe_strerror(-sg_fd)); return SG_LIB_FILE_ERROR; } rsp_buff = (unsigned char *)calloc(op->maxlen, 1); if (NULL == rsp_buff) { fprintf(stderr, "unable to allocate %d bytes (2)\n", op->maxlen); return SG_LIB_CAT_OTHER; } if (op->do_extdur) { res = do_modes_0a(sg_fd, rsp_buff, 32, 1, 0, op->do_verbose); if (0 == res) { /* Assume mode sense(10) response without block descriptors */ num = sg_get_unaligned_be16(rsp_buff) - 6; if (num >= 0xc) { int secs; secs = sg_get_unaligned_be16(rsp_buff + 18); #ifdef SG_LIB_MINGW printf("Expected extended self-test duration=%d seconds " "(%g minutes)\n", secs, secs / 60.0); #else printf("Expected extended self-test duration=%d seconds " "(%.2f minutes)\n", secs, secs / 60.0); #endif } else printf("Extended self-test duration not available\n"); } else { ret = res; printf("Extended self-test duration (mode page 0xa) failed\n"); goto err_out9; } } else if ((op->do_list) || (op->page_code >= 0x0)) { pg = op->page_code; if (pg < 0) res = do_senddiag(sg_fd, 0, 1 /* pf */, 0, 0, 0, rsp_buff, 4, 1, op->do_verbose); else res = 0; if (0 == res) { if (0 == sg_ll_receive_diag(sg_fd, (pg >= 0x0), ((pg >= 0x0) ? pg : 0), rsp_buff, rsp_buff_size, 1, op->do_verbose)) { rsp_len = sg_get_unaligned_be16(rsp_buff + 2) + 4; if (op->do_hex > 1) dStrHex((const char *)rsp_buff, rsp_len, (2 == op->do_hex) ? 0 : -1); else if (pg < 0x1) { printf("Supported diagnostic pages response:\n"); if (op->do_hex) dStrHex((const char *)rsp_buff, rsp_len, 1); else { for (k = 0; k < (rsp_len - 4); ++k) { cp = find_page_code_desc(rsp_buff[k + 4]); printf(" 0x%02x %s\n", rsp_buff[k + 4], (cp ? cp : "<unknown>")); } } } else { cp = find_page_code_desc(pg); if (cp) printf("%s diagnostic page [0x%x] response in " "hex:\n", cp, pg); else printf("diagnostic page 0x%x response in hex:\n", pg); dStrHex((const char *)rsp_buff, rsp_len, 1); } } else { ret = res; fprintf(stderr, "RECEIVE DIAGNOSTIC RESULTS command " "failed\n"); goto err_out9; } } else { ret = res; goto err_out; } } else if (op->do_raw) { res = do_senddiag(sg_fd, 0, op->do_pf, 0, 0, 0, read_in, read_in_len, 1, op->do_verbose); if (res) { ret = res; goto err_out; } } else { res = do_senddiag(sg_fd, op->do_selftest, op->do_pf, op->do_deftest, op->do_doff, op->do_uoff, NULL, 0, 1, op->do_verbose); if (0 == res) { if ((5 == op->do_selftest) || (6 == op->do_selftest)) printf("Foreground self-test returned GOOD status\n"); else if (op->do_deftest && (! op->do_doff) && (! op->do_uoff)) printf("Default self-test returned GOOD status\n"); } else { ret = res; goto err_out; } } res = sg_cmds_close_device(sg_fd); if ((res < 0) && (0 == ret)) return SG_LIB_SYNTAX_ERROR; return (ret >= 0) ? ret : SG_LIB_CAT_OTHER; err_out: if (SG_LIB_CAT_UNIT_ATTENTION == res) fprintf(stderr, "SEND DIAGNOSTIC, unit attention\n"); else if (SG_LIB_CAT_ABORTED_COMMAND == res) fprintf(stderr, "SEND DIAGNOSTIC, aborted command\n"); else if (SG_LIB_CAT_NOT_READY == res) fprintf(stderr, "SEND DIAGNOSTIC, device not " "ready\n"); else fprintf(stderr, "SEND DIAGNOSTIC command, failed\n"); err_out9: if (op->do_verbose < 2) fprintf(stderr, " try again with '-vv' for more information\n"); res = sg_cmds_close_device(sg_fd); if ((res < 0) && (0 == ret)) return SG_LIB_FILE_ERROR; if (read_in) free(read_in); if (rsp_buff) free(rsp_buff); return (ret >= 0) ? ret : SG_LIB_CAT_OTHER; }