static void
decode_all_sa_s(const unsigned char * rabp, int len, const struct opts_t * op)
{
if (op->do_hex && (2 != op->do_hex)) {
dStrHex((const char *)rabp, len, ((1 == op->do_hex) ? 1 : -1));
return;
}
switch (op->sa) {
case RA_ATTR_VAL_SA:
decode_attr_vals(rabp + 4, len - 4, op);
break;
case RA_ATTR_LIST_SA:
decode_attr_list(rabp + 4, len - 4, false, op);
break;
case RA_LV_LIST_SA:
if ((0 == op->quiet) || op->verbose)
printf("Logical volume list:\n");
if (len < 4) {
pr2serr(">>> response length unexpectedly short: %d bytes\n",
len);
break;
}
printf(" First logical volume number: %u\n", rabp[2]);
printf(" Number of logical volumes available: %u\n", rabp[3]);
break;
case RA_PART_LIST_SA:
if ((0 == op->quiet) || op->verbose)
printf("Partition number list:\n");
if (len < 4) {
pr2serr(">>> response length unexpectedly short: %d bytes\n",
len);
break;
}
printf(" First partition number: %u\n", rabp[2]);
printf(" Number of partitions available: %u\n", rabp[3]);
break;
case RA_SMC2_SA:
printf("Used by SMC-2, not information, output in hex:\n");
dStrHex((const char *)rabp, len, 0);
break;
case RA_SUP_ATTR_SA:
decode_attr_list(rabp + 4, len - 4, true, op);
break;
default:
printf("Unrecognized service action [0x%x], response in hex:\n",
op->sa);
dStrHex((const char *)rabp, len, 0);
break;
}
}
static int
examine_pages(int sg_fd, int inq_pdt, int inq_byte6,
const struct opts_t * optsp)
{
int k, res, header, mresp_len, len;
unsigned char rbuf[256];
const char * cp;
mresp_len = (optsp->do_raw || optsp->do_hex) ? sizeof(rbuf) : 4;
for (header = 0, k = 0; k < PG_CODE_MAX; ++k) {
if (optsp->do_six) {
res = sg_ll_mode_sense6(sg_fd, 0, 0, k, 0, rbuf, mresp_len,
1, optsp->do_verbose);
if (SG_LIB_CAT_INVALID_OP == res) {
fprintf(stderr, ">>>>>> try again without the '-6' "
"switch for a 10 byte MODE SENSE command\n");
return res;
} else if (SG_LIB_CAT_NOT_READY == res) {
fprintf(stderr, "MODE SENSE (6) failed, device not ready\n");
return res;
}
} else {
res = sg_ll_mode_sense10(sg_fd, 0, 0, 0, k, 0, rbuf, mresp_len,
1, optsp->do_verbose);
if (SG_LIB_CAT_INVALID_OP == res) {
fprintf(stderr, ">>>>>> try again with a '-6' "
"switch for a 6 byte MODE SENSE command\n");
return res;
} else if (SG_LIB_CAT_NOT_READY == res) {
fprintf(stderr, "MODE SENSE (10) failed, device not ready\n");
return res;
}
}
if (0 == res) {
len = optsp->do_six ? (rbuf[0] + 1) :
((rbuf[0] << 8) + rbuf[1] + 2);
if (len > mresp_len)
len = mresp_len;
if (optsp->do_raw) {
dStrRaw((const char *)rbuf, len);
continue;
}
if (0 == header) {
printf("Discovered mode pages:\n");
header = 1;
}
cp = find_page_code_desc(k, 0, inq_pdt, inq_byte6, -1);
if (cp)
printf(" %s\n", cp);
else
printf(" [0x%x]\n", k);
if (optsp->do_hex)
dStrHex((const char *)rbuf, len, 1);
}
}
return res;
}
/* Buffer ID 0x04: Read Device Slot Status (mandatory) */
static int
do_safte_slot_status(int sg_fd, int do_hex, int do_raw, int verbose)
{
int res, i;
unsigned int rb_len;
unsigned char *rb_buff, slot_status;
rb_len = safte_cfg.slots * 4;
rb_buff = (unsigned char *)malloc(rb_len);
if (verbose > 1)
pr2serr("Use READ BUFFER,mode=vendor_specific,buff_id=4 to read "
"device slot status\n");
res = sg_ll_read_buffer(sg_fd, RWB_MODE_VENDOR, 4, 0,
rb_buff, rb_len, 0, verbose);
if (res && res != SG_LIB_CAT_RECOVERED) {
free(rb_buff);
return res;
}
if (do_raw > 1) {
dStrRaw((const char *)rb_buff, buf_capacity);
return 0;
}
if (do_hex > 1) {
dStrHex((const char *)rb_buff, buf_capacity, 1);
return 0;
}
printf("Slot status:\n");
for (i = 0; i < safte_cfg.slots; i++) {
slot_status = rb_buff[i * 4 + 3];
printf("\tSlot %d: ", i);
if (slot_status & 0x7) {
if (slot_status & 0x1)
printf("inserted ");
if (slot_status & 0x2)
printf("ready ");
if (slot_status & 0x4)
printf("activated ");
printf("\n");
} else {
printf("empty\n");
}
}
free(rb_buff);
return 0;
}
/* Buffer ID 0x02: Read Usage Statistics (optional) */
static int
do_safte_usage_statistics(int sg_fd, int do_hex, int do_raw, int verbose)
{
int res;
unsigned int rb_len;
unsigned char *rb_buff;
unsigned int minutes;
rb_len = 16 + safte_cfg.vendor_specific;
rb_buff = (unsigned char *)malloc(rb_len);
if (verbose > 1)
fprintf(stderr, "Use READ BUFFER,mode=vendor_specific,buff_id=2 "
"to read usage statistics\n");
res = sg_ll_read_buffer(sg_fd, RWB_MODE_VENDOR, 2, 0,
rb_buff, rb_len, 0, verbose);
if (res) {
if (res == SG_LIB_CAT_ILLEGAL_REQ) {
printf("Usage Statistics:\n\tNot implemented\n");
return 0;
}
if (res != SG_LIB_CAT_RECOVERED) {
free(rb_buff);
return res;
}
}
if (do_raw > 1) {
dStrRaw((const char *)rb_buff, buf_capacity);
return 0;
}
if (do_hex > 1) {
dStrHex((const char *)rb_buff, buf_capacity, 1);
return 0;
}
printf("Usage Statistics:\n");
minutes = (rb_buff[0] << 24) + (rb_buff[1] << 16) +
(rb_buff[2] << 8) + rb_buff[3];
printf("\tPower on Minutes: %u\n", minutes);
minutes = (rb_buff[4] << 24) + (rb_buff[5] << 16) +
(rb_buff[6] << 8) + rb_buff[7];
printf("\tPower on Cycles: %u\n", minutes);
free(rb_buff);
return 0;
}
/* Buffer ID 0x03: Read Device Insertions (optional) */
static int
do_safte_slot_insertions(int sg_fd, int do_hex, int do_raw, int verbose)
{
int res, i;
unsigned int rb_len;
unsigned char *rb_buff, slot_status;
rb_len = safte_cfg.slots * 2;
rb_buff = (unsigned char *)malloc(rb_len);
if (verbose > 1)
pr2serr("Use READ BUFFER,mode=vendor_specific,buff_id=3 to read "
"device insertions\n");
res = sg_ll_read_buffer(sg_fd, RWB_MODE_VENDOR, 3, 0,
rb_buff, rb_len, 0, verbose);
if (res ) {
if (res == SG_LIB_CAT_ILLEGAL_REQ) {
printf("Slot insertions:\n\tNot implemented\n");
return 0;
}
if (res != SG_LIB_CAT_RECOVERED) {
free(rb_buff);
return res;
}
}
if (do_raw > 1) {
dStrRaw((const char *)rb_buff, buf_capacity);
return 0;
}
if (do_hex > 1) {
dStrHex((const char *)rb_buff, buf_capacity, 1);
return 0;
}
printf("Slot insertions:\n");
for (i = 0; i < safte_cfg.slots; i++) {
slot_status = sg_get_unaligned_be16(rb_buff + (i * 2));
printf("\tSlot %d: %d insertions", i, slot_status);
}
free(rb_buff);
return 0;
}
static void
decode_attr_list(const unsigned char * alp, int len, bool supported,
const struct opts_t * op)
{
int id;
char b[160];
char * cp;
char * c2p;
const char * leadin = supported ? "Supported a" : "A";
if (op->verbose)
printf("%sttribute list: [len=%d]\n", leadin, len);
else if (0 == op->quiet)
printf("%sttribute list:\n", leadin);
if (op->do_hex) {
dStrHex((const char *)alp, len, 0);
return;
}
for ( ; len > 0; alp += 2, len -= 2) {
id = sg_get_unaligned_be16(alp + 0);
if ((op->filter >= 0) && (op->filter != id))
continue;
if (op->verbose)
printf(" 0x%.4x:\t", id);
cp = attr_id_lookup(id, NULL, sizeof(b), b);
c2p = strchr(cp, '\t');
if (c2p) {
printf(" %.*s -\n", (int)(c2p - cp), cp);
if (op->verbose)
printf("\t\t %s\n", c2p + 1);
else
printf(" %s\n", c2p + 1);
} else
printf(" %s\n", cp);
}
}
int
main(int argc, char * argv[])
{
int res, c, k, len, off, decoded, act_resplen;
int rcount = 1;
int enhanced = 0;
int do_hex = 0;
int rindex = 0;
int phy_id = 0;
int do_raw = 0;
int rtype = 0;
int verbose = 0;
int64_t sa_ll;
uint64_t sa = 0;
char i_params[256];
char device_name[512];
unsigned char smp_req[] = {SMP_FRAME_TYPE_REQ, SMP_FN_READ_GPIO_REG,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
unsigned char smp_resp[SMP_MAX_RESP_LEN];
struct smp_target_obj tobj;
struct smp_req_resp smp_rr;
int subvalue = 0;
char * cp;
int ret = 0;
char b[128];
memset(device_name, 0, sizeof device_name);
memset(i_params, 0, sizeof i_params);
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "c:EhHi:I:p:rs:t:vV", long_options,
&option_index);
if (c == -1)
break;
switch (c) {
case 'c':
rcount = smp_get_num(optarg);
if ((rcount < 1) || (rcount > 255)) {
pr2serr("bad argument to '--count'\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'E':
++enhanced;
break;
case 'h':
case '?':
usage();
return 0;
case 'H':
++do_hex;
break;
case 'i':
rindex = smp_get_num(optarg);
if ((rindex < 0) || (rindex > 255)) {
pr2serr("bad argument to '--index'\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'I':
strncpy(i_params, optarg, sizeof(i_params));
i_params[sizeof(i_params) - 1] = '\0';
break;
case 'p':
phy_id = smp_get_num(optarg);
if ((phy_id < 0) || (phy_id > 254)) {
pr2serr("bad argument to '--phy', expect value from 0 to "
"254\n");
return SMP_LIB_SYNTAX_ERROR;
}
if (verbose)
pr2serr("'--phy=<n>' option not needed so ignored\n");
break;
case 'r':
++do_raw;
break;
case 's':
sa_ll = smp_get_llnum(optarg);
if (-1LL == sa_ll) {
pr2serr("bad argument to '--sa'\n");
return SMP_LIB_SYNTAX_ERROR;
}
sa = (uint64_t)sa_ll;
break;
case 't':
rtype = smp_get_num(optarg);
if ((rtype < 0) || (rtype > 255)) {
pr2serr("bad argument to '--type'\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'v':
++verbose;
break;
case 'V':
pr2serr("version: %s\n", version_str);
return 0;
default:
pr2serr("unrecognised switch code 0x%x ??\n", c);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (optind < argc) {
if ('\0' == device_name[0]) {
strncpy(device_name, argv[optind], sizeof(device_name) - 1);
device_name[sizeof(device_name) - 1] = '\0';
++optind;
}
if (optind < argc) {
for (; optind < argc; ++optind)
pr2serr("Unexpected extra argument: %s\n", argv[optind]);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == device_name[0]) {
cp = getenv("SMP_UTILS_DEVICE");
if (cp)
strncpy(device_name, cp, sizeof(device_name) - 1);
else {
pr2serr("missing device name on command line\n [Could use "
"environment variable SMP_UTILS_DEVICE instead]\n");
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if ((cp = strchr(device_name, SMP_SUBVALUE_SEPARATOR))) {
*cp = '\0';
if (1 != sscanf(cp + 1, "%d", &subvalue)) {
pr2serr("expected number after separator in SMP_DEVICE name\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == sa) {
cp = getenv("SMP_UTILS_SAS_ADDR");
if (cp) {
sa_ll = smp_get_llnum(cp);
if (-1LL == sa_ll) {
pr2serr("bad value in environment variable "
"SMP_UTILS_SAS_ADDR\n use 0\n");
sa_ll = 0;
}
sa = (uint64_t)sa_ll;
}
}
if (sa > 0) {
if (! smp_is_naa5(sa)) {
pr2serr("SAS (target) address not in naa-5 format (may need "
"leading '0x')\n");
if ('\0' == i_params[0]) {
pr2serr(" use '--interface=' to override\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
}
res = smp_initiator_open(device_name, subvalue, i_params, sa,
&tobj, verbose);
if (res < 0)
return SMP_LIB_FILE_ERROR;
if (enhanced) {
smp_req[1] = SMP_FN_READ_GPIO_REG_ENH;
smp_req[2] = rcount; /* response payload in dwords */
smp_req[3] = 0x1; /* 12 byte request */
off = 2;
} else
off = 0;
smp_req[2 + off] = rtype;
smp_req[3 + off] = rindex;
smp_req[4 + off] = rcount;
if (verbose) {
pr2serr(" Read GPIO register%s request: ",
(enhanced ? " enhanced" : ""));
for (k = 0; k < (int)sizeof(smp_req); ++k)
pr2serr("%02x ", smp_req[k]);
pr2serr("\n");
}
memset(&smp_rr, 0, sizeof(smp_rr));
smp_rr.request_len = sizeof(smp_req);
smp_rr.request = smp_req;
smp_rr.max_response_len = sizeof(smp_resp);
smp_rr.response = smp_resp;
res = smp_send_req(&tobj, &smp_rr, verbose);
if (res) {
pr2serr("smp_send_req failed, res=%d\n", res);
if (0 == verbose)
pr2serr(" try adding '-v' option for more debug\n");
ret = -1;
goto err_out;
}
if (smp_rr.transport_err) {
pr2serr("smp_send_req transport_error=%d\n", smp_rr.transport_err);
ret = -1;
goto err_out;
}
act_resplen = smp_rr.act_response_len;
if ((act_resplen >= 0) && (act_resplen < 4)) {
pr2serr("response too short, len=%d\n", act_resplen);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (enhanced) {
len = smp_resp[3];
if ((len != rcount) && verbose)
pr2serr("requested %d dwords but received %d\n", rcount, len);
} else
len = rcount;
len = 4 + (len * 4); /* length in bytes, excluding 4 byte CRC */
if ((act_resplen >= 0) && (len > act_resplen)) {
if (verbose)
pr2serr("actual response length [%d] less than deduced length "
"[%d]\n", act_resplen, len);
len = act_resplen;
}
if (do_hex || do_raw) {
if (do_hex)
dStrHex((const char *)smp_resp, len, 1);
else
dStrRaw((const char *)smp_resp, len);
if (SMP_FRAME_TYPE_RESP != smp_resp[0])
ret = SMP_LIB_CAT_MALFORMED;
else if (smp_resp[1] != smp_req[1])
ret = SMP_LIB_CAT_MALFORMED;
else if (smp_resp[2])
ret = smp_resp[2];
goto err_out;
}
if (SMP_FRAME_TYPE_RESP != smp_resp[0]) {
pr2serr("expected SMP frame response type, got=0x%x\n", smp_resp[0]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[1] != smp_req[1]) {
pr2serr("Expected function code=0x%x, got=0x%x\n", smp_req[1],
smp_resp[1]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[2]) {
ret = smp_resp[2];
cp = smp_get_func_res_str(ret, sizeof(b), b);
pr2serr("Read gpio register%s result: %s\n",
(enhanced ? " enhanced" : ""), cp);
goto err_out;
}
printf("Read GPIO register%s response:\n",
(enhanced ? " enhanced" : ""));
decoded = 0;
if (0 == rtype) {
off = 4;
if (0 == rindex) {
printf(" GPIO_CFG[0]:\n");
printf(" version: %d\n", (smp_resp[off + 1] & 0xf));
printf(" GPIO enable: %d\n", !!(smp_resp[off + 2] & 0x80));
printf(" cfg register count: %d\n",
((smp_resp[off + 2] >> 4) & 0x7));
printf(" gp register count: %d\n", (smp_resp[off + 2] & 0xf));
printf(" supported drive count: %d\n", smp_resp[off + 3]);
++decoded;
off += 4;
}
int
main(int argc, char * argv[])
{
int res, c, k, len, act_resplen;
int aff_context = 0;
int do_hex = 0;
int phy_id = 0;
int phy_id_given = 0;
int do_raw = 0;
int verbose = 0;
int do_zero = 0;
int64_t sa_ll;
uint64_t sa = 0;
char i_params[256];
char device_name[512];
char b[256];
unsigned char smp_req[] = {SMP_FRAME_TYPE_REQ, SMP_FN_REPORT_PHY_SATA,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
unsigned char smp_resp[SMP_FN_REPORT_PHY_SATA_RESP_LEN];
struct smp_req_resp smp_rr;
struct smp_target_obj tobj;
int subvalue = 0;
char * cp;
int ret = 0;
memset(device_name, 0, sizeof device_name);
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "ahHI:p:rs:vVz", long_options,
&option_index);
if (c == -1)
break;
switch (c) {
case 'a':
aff_context = smp_get_num(optarg);
if ((aff_context < 0) || (aff_context > 255)) {
pr2serr("bad argument to '--affiliation'\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'h':
case '?':
usage();
return 0;
case 'H':
++do_hex;
break;
case 'I':
strncpy(i_params, optarg, sizeof(i_params));
i_params[sizeof(i_params) - 1] = '\0';
break;
case 'p':
phy_id = smp_get_num(optarg);
if ((phy_id < 0) || (phy_id > 254)) {
pr2serr("bad argument to '--phy', expect value from 0 to "
"254\n");
return SMP_LIB_SYNTAX_ERROR;
}
++phy_id_given;
break;
case 'r':
++do_raw;
break;
case 's':
sa_ll = smp_get_llnum(optarg);
if (-1LL == sa_ll) {
pr2serr("bad argument to '--sa'\n");
return SMP_LIB_SYNTAX_ERROR;
}
sa = (uint64_t)sa_ll;
break;
case 'v':
++verbose;
break;
case 'V':
pr2serr("version: %s\n", version_str);
return 0;
case 'z':
++do_zero;
break;
default:
pr2serr("unrecognised switch code 0x%x ??\n", c);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (optind < argc) {
if ('\0' == device_name[0]) {
strncpy(device_name, argv[optind], sizeof(device_name) - 1);
device_name[sizeof(device_name) - 1] = '\0';
++optind;
}
if (optind < argc) {
for (; optind < argc; ++optind)
pr2serr("Unexpected extra argument: %s\n", argv[optind]);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == device_name[0]) {
cp = getenv("SMP_UTILS_DEVICE");
if (cp)
strncpy(device_name, cp, sizeof(device_name) - 1);
else {
pr2serr("missing device name on command line\n [Could use "
"environment variable SMP_UTILS_DEVICE instead]\n");
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if ((cp = strchr(device_name, SMP_SUBVALUE_SEPARATOR))) {
*cp = '\0';
if (1 != sscanf(cp + 1, "%d", &subvalue)) {
pr2serr("expected number after separator in SMP_DEVICE name\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == sa) {
cp = getenv("SMP_UTILS_SAS_ADDR");
if (cp) {
sa_ll = smp_get_llnum(cp);
if (-1LL == sa_ll) {
pr2serr("bad value in environment variable "
"SMP_UTILS_SAS_ADDR\n use 0\n");
sa_ll = 0;
}
sa = (uint64_t)sa_ll;
}
}
if (sa > 0) {
if (! smp_is_naa5(sa)) {
pr2serr("SAS (target) address not in naa-5 format (may need "
"leading '0x')\n");
if ('\0' == i_params[0]) {
pr2serr(" use '--interface=' to override\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
}
res = smp_initiator_open(device_name, subvalue, i_params, sa,
&tobj, verbose);
if (res < 0)
return SMP_LIB_FILE_ERROR;
if (! do_zero) { /* SAS-2 or later */
len = (sizeof(smp_resp) - 8) / 4;
smp_req[2] = (len < 0x100) ? len : 0xff; /* Allocated Response Len */
smp_req[3] = 2; /* Request Length: in dwords */
}
smp_req[9] = phy_id;
smp_req[10] = aff_context;
if (verbose) {
pr2serr(" Report phy SATA request: ");
for (k = 0; k < (int)sizeof(smp_req); ++k)
pr2serr("%02x ", smp_req[k]);
pr2serr("\n");
}
memset(&smp_rr, 0, sizeof(smp_rr));
smp_rr.request_len = sizeof(smp_req);
smp_rr.request = smp_req;
smp_rr.max_response_len = sizeof(smp_resp);
smp_rr.response = smp_resp;
res = smp_send_req(&tobj, &smp_rr, verbose);
if (res) {
pr2serr("smp_send_req failed, res=%d\n", res);
if (0 == verbose)
pr2serr(" try adding '-v' option for more debug\n");
ret = -1;
goto err_out;
}
if (smp_rr.transport_err) {
pr2serr("smp_send_req transport_error=%d\n", smp_rr.transport_err);
ret = -1;
goto err_out;
}
act_resplen = smp_rr.act_response_len;
if ((act_resplen >= 0) && (act_resplen < 4)) {
pr2serr("response too short, len=%d\n", act_resplen);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
len = smp_resp[3];
if ((0 == len) && (0 == smp_resp[2])) {
len = smp_get_func_def_resp_len(smp_resp[1]);
if (len < 0) {
len = 0;
if (verbose > 0)
pr2serr("unable to determine response length\n");
}
}
len = 4 + (len * 4); /* length in bytes, excluding 4 byte CRC */
if ((act_resplen >= 0) && (len > act_resplen)) {
if (verbose)
pr2serr("actual response length [%d] less than deduced length "
"[%d]\n", act_resplen, len);
len = act_resplen;
}
if (do_hex || do_raw) {
if (do_hex)
dStrHex((const char *)smp_resp, len, 1);
else
dStrRaw((const char *)smp_resp, len);
if (SMP_FRAME_TYPE_RESP != smp_resp[0])
ret = SMP_LIB_CAT_MALFORMED;
else if (smp_resp[1] != smp_req[1])
ret = SMP_LIB_CAT_MALFORMED;
else if (smp_resp[2]) {
if (verbose)
pr2serr("Report phy SATA result: %s\n",
smp_get_func_res_str(smp_resp[2], sizeof(b), b));
ret = smp_resp[2];
}
goto err_out;
}
if (SMP_FRAME_TYPE_RESP != smp_resp[0]) {
pr2serr("expected SMP frame response type, got=0x%x\n", smp_resp[0]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[1] != smp_req[1]) {
pr2serr("Expected function code=0x%x, got=0x%x\n", smp_req[1],
smp_resp[1]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[2]) {
cp = smp_get_func_res_str(smp_resp[2], sizeof(b), b);
pr2serr("Report phy SATA result%s: %s\n",
(phy_id_given ? "" : " (for phy_id=0)"), cp);
ret = smp_resp[2];
goto err_out;
}
printf("Report phy SATA response:\n");
res = sg_get_unaligned_be16(smp_resp + 4);
if (verbose || (res > 0))
printf(" expander change count: %d\n", res);
printf(" phy identifier: %d\n", smp_resp[9]);
printf(" STP I_T nexus loss occurred: %d\n", !!(smp_resp[11] & 0x4));
printf(" affiliations supported: %d\n", !!(smp_resp[11] & 0x2));
printf(" affiliation valid: %d\n", !!(smp_resp[11] & 0x1));
printf(" STP SAS address: 0x%" PRIx64 "\n",
sg_get_unaligned_be64(smp_resp + 16));
printf(" register device to host FIS:\n ");
for (k = 0; k < 20; ++k)
printf("%02x ", smp_resp[24 + k]);
printf("\n");
printf(" affiliated STP initiator SAS address: 0x%" PRIx64 "\n",
sg_get_unaligned_be64(smp_resp + 48));
if (len > 63)
printf(" STP I_T nexus loss SAS address: 0x%" PRIx64 "\n",
sg_get_unaligned_be64(smp_resp + 56));
if (len > 67) {
printf(" affiliation context: %d\n", smp_resp[65]);
printf(" current affiliation contexts: %d\n", smp_resp[66]);
printf(" maximum affiliation contexts: %d\n", smp_resp[67]);
}
err_out:
res = smp_initiator_close(&tobj);
if (res < 0) {
pr2serr("close error: %s\n", safe_strerror(errno));
if (0 == ret)
return SMP_LIB_FILE_ERROR;
}
if (ret < 0)
ret = SMP_LIB_CAT_OTHER;
if (verbose && ret)
pr2serr("Exit status %d indicates error detected\n", ret);
return ret;
}
int
main(int argc, char * argv[])
{
int res, c, k, j, m, len, desc_len, num_desc, numzg, max_sszg;
int desc_per_resp, first, rtype, act_resplen;
int do_append = 0;
int do_hex = 0;
int multiple = 0;
int nocomma = 0;
int mndesc = DEF_MAX_NUM_DESC;
int mndesc_given = 0;
const char * permf = NULL;
int do_raw = 0;
int report_type = 0;
int sszg = 0;
int bits_col = 0;
int verbose = 0;
int64_t sa_ll;
uint64_t sa = 0;
char i_params[256];
char device_name[512];
char b[256];
unsigned char smp_req[12];
unsigned char smp_resp[SMP_FN_REPORT_ZONE_PERMISSION_TBL_RESP_LEN];
struct smp_req_resp smp_rr;
struct smp_target_obj tobj;
int subvalue = 0;
char * cp;
unsigned char * descp;
FILE * foutp = stdout;
int ret = 0;
memset(device_name, 0, sizeof device_name);
memset(smp_resp, 0, sizeof smp_resp);
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "aB:f:hHI:mn:NP:rR:s:vV", long_options,
&option_index);
if (c == -1)
break;
switch (c) {
case 'a':
++do_append;
break;
case 'B':
bits_col = smp_get_num(optarg);
if ((bits_col < 1) || (bits_col > 256)) {
pr2serr("bad argument to '--bits=', expect 1 to 256\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'f': /* note: maps to '--start=SS' option */
sszg = smp_get_num(optarg);
if ((sszg < 0) || (sszg > 255)) {
pr2serr("bad argument to '--start=', expect 0 to 255\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'h':
case '?':
usage();
return 0;
case 'H':
++do_hex;
break;
case 'I':
strncpy(i_params, optarg, sizeof(i_params));
i_params[sizeof(i_params) - 1] = '\0';
break;
case 'n':
mndesc = smp_get_num(optarg);
if ((mndesc < 0) || (mndesc > 63)) {
pr2serr("bad argument to '--num=', expect 0 to 63\n");
return SMP_LIB_SYNTAX_ERROR;
}
if (0 == mndesc)
mndesc = DEF_MAX_NUM_DESC;
else
++mndesc_given;
break;
case 'm':
++multiple;
break;
case 'N':
++nocomma;
break;
case 'P':
permf = optarg;
break;
case 'r':
++do_raw;
break;
case 'R':
report_type = smp_get_num(optarg);
if ((report_type < 0) || (report_type > 3)) {
pr2serr("bad argument to '--report=', expect 0 to 3\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 's':
sa_ll = smp_get_llnum(optarg);
if (-1LL == sa_ll) {
pr2serr("bad argument to '--sa'\n");
return SMP_LIB_SYNTAX_ERROR;
}
sa = (uint64_t)sa_ll;
break;
case 'v':
++verbose;
break;
case 'V':
pr2serr("version: %s\n", version_str);
return 0;
default:
pr2serr("unrecognised switch code 0x%x ??\n", c);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (optind < argc) {
if ('\0' == device_name[0]) {
strncpy(device_name, argv[optind], sizeof(device_name) - 1);
device_name[sizeof(device_name) - 1] = '\0';
++optind;
}
if (optind < argc) {
for (; optind < argc; ++optind)
pr2serr("Unexpected extra argument: %s\n", argv[optind]);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == device_name[0]) {
cp = getenv("SMP_UTILS_DEVICE");
if (cp)
strncpy(device_name, cp, sizeof(device_name) - 1);
else {
pr2serr("missing device name on command line\n [Could use "
"environment variable SMP_UTILS_DEVICE instead]\n");
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if ((cp = strchr(device_name, SMP_SUBVALUE_SEPARATOR))) {
*cp = '\0';
if (1 != sscanf(cp + 1, "%d", &subvalue)) {
pr2serr("expected number after separator in SMP_DEVICE name\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == sa) {
cp = getenv("SMP_UTILS_SAS_ADDR");
if (cp) {
sa_ll = smp_get_llnum(cp);
if (-1LL == sa_ll) {
pr2serr("bad value in environment variable "
"SMP_UTILS_SAS_ADDR\n use 0\n");
sa_ll = 0;
}
sa = (uint64_t)sa_ll;
}
}
if (sa > 0) {
if (! smp_is_naa5(sa)) {
pr2serr("SAS (target) address not in naa-5 format (may need "
"leading '0x')\n");
if ('\0' == i_params[0]) {
pr2serr(" use '--interface=' to override\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
}
if (multiple && mndesc_given) {
pr2serr("--multiple and --num clash, give one or the other\n");
return SMP_LIB_SYNTAX_ERROR;
}
res = smp_initiator_open(device_name, subvalue, i_params, sa,
&tobj, verbose);
if (res < 0)
return SMP_LIB_FILE_ERROR;
if (permf) {
if ((1 == strlen(permf)) && (0 == strcmp("-", permf)))
;
else {
foutp = fopen(permf, (do_append ? "a" : "w"));
if (NULL == foutp) {
pr2serr("unable to open %s, error: %s\n", permf,
safe_strerror(errno));
ret = SMP_LIB_FILE_ERROR;
goto err_out;
}
}
}
max_sszg = 256;
desc_per_resp = 63;
for (j = sszg, first = 1; j < max_sszg; j += desc_per_resp) {
memset(smp_req, 0, sizeof smp_req);
smp_req[0] = SMP_FRAME_TYPE_REQ;
smp_req[1] = SMP_FN_REPORT_ZONE_PERMISSION_TBL;
len = (sizeof(smp_resp) - 8) / 4;
smp_req[2] = (len < 0x100) ? len : 0xff; /* Allocated Response Len */
smp_req[3] = 0x1;
smp_req[4] = report_type & 0x3;
smp_req[6] = j & 0xff;
numzg = max_sszg - j;
if (desc_per_resp < numzg)
numzg = desc_per_resp;
if (mndesc < numzg)
numzg = mndesc;
smp_req[7] = numzg & 0xff;
if (verbose) {
pr2serr(" Report zone permission table request: ");
for (k = 0; k < (int)sizeof(smp_req); ++k)
pr2serr("%02x ", smp_req[k]);
pr2serr("\n");
}
memset(&smp_rr, 0, sizeof(smp_rr));
smp_rr.request_len = sizeof(smp_req);
smp_rr.request = smp_req;
smp_rr.max_response_len = sizeof(smp_resp);
smp_rr.response = smp_resp;
res = smp_send_req(&tobj, &smp_rr, verbose);
if (res) {
pr2serr("smp_send_req failed, res=%d\n", res);
if (0 == verbose)
pr2serr(" try adding '-v' option for more debug\n");
ret = -1;
goto err_out;
}
if (smp_rr.transport_err) {
pr2serr("smp_send_req transport_error=%d\n", smp_rr.transport_err);
ret = -1;
goto err_out;
}
act_resplen = smp_rr.act_response_len;
if ((act_resplen >= 0) && (act_resplen < 4)) {
pr2serr("response too short, len=%d\n", act_resplen);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
len = smp_resp[3];
if ((0 == len) && (0 == smp_resp[2])) {
len = smp_get_func_def_resp_len(smp_resp[1]);
if (len < 0) {
len = 0;
if (verbose > 0)
pr2serr("unable to determine response length\n");
}
}
len = 4 + (len * 4); /* length in bytes, excluding 4 byte CRC */
if ((act_resplen >= 0) && (len > act_resplen)) {
if (verbose)
pr2serr("actual response length [%d] less than deduced "
"length [%d]\n", act_resplen, len);
len = act_resplen;
}
if (do_hex || do_raw) {
if (do_hex)
dStrHex((const char *)smp_resp, len, 1);
else
dStrRaw((const char *)smp_resp, len);
if (SMP_FRAME_TYPE_RESP != smp_resp[0])
ret = SMP_LIB_CAT_MALFORMED;
if (smp_resp[1] != smp_req[1])
ret = SMP_LIB_CAT_MALFORMED;
if (smp_resp[2]) {
ret = smp_resp[2];
if (verbose)
pr2serr("Report zone permission table result: %s\n",
smp_get_func_res_str(ret, sizeof(b), b));
}
goto err_out;
}
if (SMP_FRAME_TYPE_RESP != smp_resp[0]) {
pr2serr("expected SMP frame response type, got=0x%x\n",
smp_resp[0]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[1] != smp_req[1]) {
pr2serr("Expected function code=0x%x, got=0x%x\n", smp_req[1],
smp_resp[1]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[2]) {
cp = smp_get_func_res_str(smp_resp[2], sizeof(b), b);
pr2serr("Report zone permission table result: %s\n", cp);
ret = smp_resp[2];
goto err_out;
}
numzg = (0xc0 & smp_resp[7]) >> 6;
desc_len = smp_resp[13] * 4;
num_desc = smp_resp[15];
rtype = 0x3 & smp_resp[6];
if (first) {
first = 0;
if (0 == numzg) {
max_sszg = 128;
desc_per_resp = 63;
} else {
max_sszg = 256;
desc_per_resp = 31;
}
fprintf(foutp, "# Report zone permission table response:\n");
res = sg_get_unaligned_be16(smp_resp + 4);
if (verbose || res)
fprintf(foutp, "# Expander change count: %d\n", res);
fprintf(foutp, "# zone locked: %d\n", !! (0x80 & smp_resp[6]));
fprintf(foutp, "# report type: %d [%s]\n", rtype,
decode_rtype[rtype]);
fprintf(foutp, "# number of zone groups: %d (%s)\n", numzg,
decode_numzg[numzg]);
if (verbose) {
fprintf(foutp, "# zone permission descriptor length: %d "
"dwords\n", smp_resp[13]);
fprintf(foutp, "# starting source zone group%s: %d\n",
(multiple ? " (of first request)" : ""),
smp_resp[14]);
fprintf(foutp, "# number of zone permission descriptors%s: "
"%d\n", (multiple ? " (of first request)" : ""),
num_desc);
} else if (! multiple)
fprintf(foutp, "# number of zone permission descriptors: "
"%d\n", num_desc);
if (sszg > 0)
fprintf(foutp, "--start=%d\n", sszg);
if (bits_col) {
fprintf(foutp, "\n\nOutput unsuitable for "
"smp_conf_zone_perm_tbl utility\n\n ");
for (k = 0; k < bits_col; ++k)
fprintf(foutp, "%d", k % 10);
fprintf(foutp, "\n\n");
}
if (0 == numzg_blen[numzg]) {
pr2serr("unexpected number of zone groups: %d\n", numzg);
goto err_out;
}
}
descp = smp_resp + 16;
for (k = 0; k < num_desc; ++k, descp += desc_len) {
if (0 == bits_col) {
for (m = 0; m < desc_len; ++m) {
if (nocomma)
fprintf(foutp, "%02x", descp[m]);
else {
if (0 == m)
fprintf(foutp, "%x", descp[m]);
else
fprintf(foutp, ",%x", descp[m]);
}
}
} else { /* --bit=<bits_col> given */
int by, bi;
if ((k + j) >= bits_col)
break;
fprintf(foutp, "%-4d", j + k);
for (m = 0; m < bits_col; ++m) {
by = (m / 8) + 1;
bi = m % 8;
fprintf(foutp, "%d", (descp[desc_len - by] >> bi) & 0x1);
}
}
fprintf(foutp, "\n");
}
if ((0 == multiple) || (mndesc < desc_per_resp))
break;
}
err_out:
if (foutp && (stdout != foutp)) {
fclose(foutp);
foutp = NULL;
}
res = smp_initiator_close(&tobj);
if (res < 0) {
pr2serr("close error: %s\n", safe_strerror(errno));
if (0 == ret)
return SMP_LIB_FILE_ERROR;
}
if (ret < 0)
ret = SMP_LIB_CAT_OTHER;
if (verbose && ret)
pr2serr("Exit status %d indicates error detected\n", ret);
return ret;
}
static int
do_read_gplog(int sg_fd, int ata_cmd, unsigned char *inbuff,
const struct opts_t * op)
{
int res, ret;
int extend = 1;
int protocol;
int t_dir = 1; /* 0 -> to device, 1 -> from device */
int byte_block = 1; /* 0 -> bytes, 1 -> 512 byte blocks */
int t_length = 2; /* 0 -> no data transferred, 2 -> sector count */
int t_type = 0; /* 0 -> 512 byte blocks, 1 -> logical sectors */
int resid = 0;
int got_ard = 0; /* got ATA result descriptor */
int sb_sz;
struct sg_scsi_sense_hdr ssh;
unsigned char sense_buffer[64];
unsigned char ata_return_desc[16];
unsigned char apt_cdb[SAT_ATA_PASS_THROUGH16_LEN] =
{SAT_ATA_PASS_THROUGH16, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0};
unsigned char apt12_cdb[SAT_ATA_PASS_THROUGH12_LEN] =
{SAT_ATA_PASS_THROUGH12, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0};
char cmd_name[32];
snprintf(cmd_name, sizeof(cmd_name), "ATA PASS-THROUGH (%d)",
op->cdb_len);
if (ata_cmd == ATA_READ_LOG_DMA_EXT) {
protocol = 6; /* DMA */
} else {
protocol = 4; /* PIO Data-In */
}
sb_sz = sizeof(sense_buffer);
memset(sense_buffer, 0, sb_sz);
memset(ata_return_desc, 0, sizeof(ata_return_desc));
memset(inbuff, 0, op->count * 512);
if (op->verbose > 1)
pr2serr("Building ATA READ LOG%s EXT command; la=0x%x, pn=0x%x\n",
((ata_cmd == ATA_READ_LOG_DMA_EXT) ? " DMA" : ""), op->la,
op->pn);
if (op->cdb_len == 16) {
/* Prepare ATA PASS-THROUGH COMMAND (16) command */
apt_cdb[14] = ata_cmd;
sg_put_unaligned_be16((uint16_t)op->count, apt_cdb + 5);
apt_cdb[8] = op->la;
sg_put_unaligned_be16((uint16_t)op->pn, apt_cdb + 9);
apt_cdb[1] = (protocol << 1) | extend;
apt_cdb[2] = (op->ck_cond << 5) | (t_type << 4) | (t_dir << 3) |
(byte_block << 2) | t_length;
res = sg_ll_ata_pt(sg_fd, apt_cdb, op->cdb_len, DEF_TIMEOUT, inbuff,
NULL, op->count * 512, sense_buffer,
sb_sz, ata_return_desc,
sizeof(ata_return_desc), &resid, op->verbose);
} else {
/* Prepare ATA PASS-THROUGH COMMAND (12) command */
/* Cannot map upper 8 bits of the pn since no LBA (39:32) field */
apt12_cdb[9] = ata_cmd;
apt12_cdb[4] = op->count;
apt12_cdb[5] = op->la;
apt12_cdb[6] = op->pn & 0xff;
/* apt12_cdb[7] = (op->pn >> 8) & 0xff; */
apt12_cdb[1] = (protocol << 1);
apt12_cdb[2] = (op->ck_cond << 5) | (t_type << 4) | (t_dir << 3) |
(byte_block << 2) | t_length;
res = sg_ll_ata_pt(sg_fd, apt12_cdb, op->cdb_len, DEF_TIMEOUT,
inbuff, NULL, op->count * 512, sense_buffer,
sb_sz, ata_return_desc,
sizeof(ata_return_desc), &resid, op->verbose);
}
if (0 == res) {
if (op->verbose > 2)
pr2serr("command completed with SCSI GOOD status\n");
if ((0 == op->hex) || (2 == op->hex))
dWordHex((const unsigned short *)inbuff, op->count * 256, 0,
sg_is_big_endian());
else if (1 == op->hex)
dStrHex((const char *)inbuff, 512, 0);
else if (3 == op->hex) /* '-HHH' suitable for "hdparm --Istdin" */
dWordHex((const unsigned short *)inbuff, 256, -2,
sg_is_big_endian());
else /* '-HHHH' hex bytes only */
dStrHex((const char *)inbuff, 512, -1);
} else if ((res > 0) && (res & SAM_STAT_CHECK_CONDITION)) {
if (op->verbose > 1) {
pr2serr("ATA pass through:\n");
sg_print_sense(NULL, sense_buffer, sb_sz,
((op->verbose > 2) ? 1 : 0));
}
if (sg_scsi_normalize_sense(sense_buffer, sb_sz, &ssh)) {
switch (ssh.sense_key) {
case SPC_SK_ILLEGAL_REQUEST:
if ((0x20 == ssh.asc) && (0x0 == ssh.ascq)) {
ret = SG_LIB_CAT_INVALID_OP;
if (op->verbose < 2)
pr2serr("%s not supported\n", cmd_name);
} else {
ret = SG_LIB_CAT_ILLEGAL_REQ;
if (op->verbose < 2)
pr2serr("%s, bad field in cdb\n", cmd_name);
}
return ret;
case SPC_SK_NO_SENSE:
case SPC_SK_RECOVERED_ERROR:
if ((0x0 == ssh.asc) &&
(ASCQ_ATA_PT_INFO_AVAILABLE == ssh.ascq)) {
if (SAT_ATA_RETURN_DESC != ata_return_desc[0]) {
if (op->verbose)
pr2serr("did not find ATA Return (sense) "
"Descriptor\n");
return SG_LIB_CAT_RECOVERED;
}
got_ard = 1;
break;
} else if (SPC_SK_RECOVERED_ERROR == ssh.sense_key)
return SG_LIB_CAT_RECOVERED;
else {
if ((0x0 == ssh.asc) && (0x0 == ssh.ascq))
break;
return SG_LIB_CAT_SENSE;
}
case SPC_SK_UNIT_ATTENTION:
if (op->verbose < 2)
pr2serr("%s, Unit Attention detected\n", cmd_name);
return SG_LIB_CAT_UNIT_ATTENTION;
case SPC_SK_NOT_READY:
if (op->verbose < 2)
pr2serr("%s, device not ready\n", cmd_name);
return SG_LIB_CAT_NOT_READY;
case SPC_SK_MEDIUM_ERROR:
case SPC_SK_HARDWARE_ERROR:
if (op->verbose < 2)
pr2serr("%s, medium or hardware error\n", cmd_name);
return SG_LIB_CAT_MEDIUM_HARD;
case SPC_SK_ABORTED_COMMAND:
if (0x10 == ssh.asc) {
pr2serr("Aborted command: protection information\n");
return SG_LIB_CAT_PROTECTION;
} else {
pr2serr("Aborted command\n");
return SG_LIB_CAT_ABORTED_COMMAND;
}
case SPC_SK_DATA_PROTECT:
pr2serr("%s: data protect, read only media?\n", cmd_name);
return SG_LIB_CAT_DATA_PROTECT;
default:
if (op->verbose < 2)
pr2serr("%s, some sense data, use '-v' for more "
"information\n", cmd_name);
return SG_LIB_CAT_SENSE;
}
} else {
pr2serr("CHECK CONDITION without response code ??\n");
return SG_LIB_CAT_SENSE;
}
if (0x72 != (sense_buffer[0] & 0x7f)) {
pr2serr("expected descriptor sense format, response "
"code=0x%x\n", sense_buffer[0]);
return SG_LIB_CAT_MALFORMED;
}
} else if (res > 0) {
if (SAM_STAT_RESERVATION_CONFLICT == res) {
pr2serr("SCSI status: RESERVATION CONFLICT\n");
return SG_LIB_CAT_RES_CONFLICT;
} else {
pr2serr("Unexpected SCSI status=0x%x\n", res);
return SG_LIB_CAT_MALFORMED;
}
} else {
pr2serr("%s failed\n", cmd_name);
if (op->verbose < 2)
pr2serr(" try adding '-v' for more information\n");
return -1;
}
if ((SAT_ATA_RETURN_DESC == ata_return_desc[0]) && (0 == got_ard))
pr2serr("Seem to have got ATA Result Descriptor but it was not "
"indicated\n");
if (got_ard) {
if (ata_return_desc[3] & 0x4) {
pr2serr("error indication in returned FIS: aborted "
"command\n");
return SG_LIB_CAT_ABORTED_COMMAND;
}
}
return 0;
}
int main(int argc, char * argv[])
{
int sg_fd, k, j, off, res, c, report_len, tgt_port_count;
unsigned char reportTgtGrpBuff[REPORT_TGT_GRP_BUFF_LEN];
unsigned char * ucp;
int decode = 0;
int hex = 0;
int raw = 0;
int o_readonly = 0;
int verbose = 0;
int extended = 0;
const char * device_name = NULL;
int ret = 0;
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "dehHrRvV", long_options,
&option_index);
if (c == -1)
break;
switch (c) {
case 'd':
decode = 1;
break;
case 'e':
extended = 1;
break;
case 'h':
case '?':
usage();
return 0;
case 'H':
hex = 1;
break;
case 'r':
raw = 1;
break;
case 'R':
++o_readonly;
break;
case 'v':
++verbose;
break;
case 'V':
fprintf(stderr, "Version: %s\n", version_str);
return 0;
default:
fprintf(stderr, "unrecognised option code 0x%x ??\n", c);
usage();
return SG_LIB_SYNTAX_ERROR;
}
}
if (optind < argc) {
if (NULL == device_name) {
device_name = argv[optind];
++optind;
}
if (optind < argc) {
for (; optind < argc; ++optind)
fprintf(stderr, "Unexpected extra argument: %s\n",
argv[optind]);
usage();
return SG_LIB_SYNTAX_ERROR;
}
}
if (NULL == device_name) {
fprintf(stderr, "missing device name!\n");
usage();
return SG_LIB_SYNTAX_ERROR;
}
if (raw) {
if (sg_set_binary_mode(STDOUT_FILENO) < 0) {
perror("sg_set_binary_mode");
return SG_LIB_FILE_ERROR;
}
}
sg_fd = sg_cmds_open_device(device_name, o_readonly, verbose);
if (sg_fd < 0) {
fprintf(stderr, "open error: %s: %s\n", device_name,
safe_strerror(-sg_fd));
return SG_LIB_FILE_ERROR;
}
memset(reportTgtGrpBuff, 0x0, sizeof(reportTgtGrpBuff));
/* trunc = 0; */
res = sg_ll_report_tgt_prt_grp2(sg_fd, reportTgtGrpBuff,
sizeof(reportTgtGrpBuff),
extended, 1, verbose);
ret = res;
if (0 == res) {
report_len = (reportTgtGrpBuff[0] << 24) +
(reportTgtGrpBuff[1] << 16) +
(reportTgtGrpBuff[2] << 8) +
reportTgtGrpBuff[3] + 4;
if (report_len > (int)sizeof(reportTgtGrpBuff)) {
/* trunc = 1; */
fprintf(stderr, " <<report too long for internal buffer,"
" output truncated\n");
report_len = (int)sizeof(reportTgtGrpBuff);
}
if (raw) {
dStrRaw((const char *)reportTgtGrpBuff, report_len);
goto err_out;
}
if (verbose)
printf("Report list length = %d\n", report_len);
if (hex) {
if (verbose)
printf("\nOutput response in hex:\n");
dStrHex((const char *)reportTgtGrpBuff, report_len, 1);
goto err_out;
}
printf("Report target port groups:\n");
ucp = reportTgtGrpBuff + 4;
if (extended) {
if (0x10 != (ucp[0] & 0x70)) {
fprintf(stderr, " <<invalid extended header format\n");
goto err_out;
}
printf(" Implicit transition time: %d\n", ucp[1]);
ucp += 4;
}
for (k = ucp - reportTgtGrpBuff; k < report_len;
k += off, ucp += off) {
printf(" target port group id : 0x%x , Pref=%d, Rtpg_fmt=%d\n",
(ucp[2] << 8) + ucp[3], !!(ucp[0] & 0x80),
(ucp[0] >> 4) & 0x07);
printf(" target port group asymmetric access state : ");
printf("0x%02x", ucp[0] & 0x0f);
if (decode)
decode_tpgs_state(ucp[0] & 0x0f);
printf("\n");
printf(" T_SUP : %d, ", !!(ucp[1] & 0x80));
printf("O_SUP : %d, ", !!(ucp[1] & 0x40));
printf("LBD_SUP : %d, ", !!(ucp[1] & 0x10));
printf("U_SUP : %d, ", !!(ucp[1] & 0x08));
printf("S_SUP : %d, ", !!(ucp[1] & 0x04));
printf("AN_SUP : %d, ", !!(ucp[1] & 0x02));
printf("AO_SUP : %d\n", !!(ucp[1] & 0x01));
printf(" status code : ");
printf("0x%02x", ucp[5]);
if (decode)
decode_status(ucp[5]);
printf("\n");
printf(" vendor unique status : ");
printf("0x%02x\n", ucp[6]);
printf(" target port count : ");
tgt_port_count = ucp[7];
printf("%02x\n", tgt_port_count);
for (j = 0; j < tgt_port_count * 4; j += 4) {
if (0 == j)
printf(" Relative target port ids:\n");
printf(" 0x%02x\n",
(ucp[8 + j + 2] << 8) + ucp[8 + j + 3]);
}
off = 8 + j;
}
} else if (SG_LIB_CAT_INVALID_OP == res)
/* Buffer ID 0x05: Read Global Flags (optional) */
static int
do_safte_global_flags(int sg_fd, int do_hex, int do_raw, int verbose)
{
int res;
unsigned int rb_len;
unsigned char *rb_buff;
rb_len = 16;
rb_buff = (unsigned char *)malloc(rb_len);
if (verbose > 1)
pr2serr("Use READ BUFFER,mode=vendor_specific,buff_id=5 to read "
"global flags\n");
res = sg_ll_read_buffer(sg_fd, RWB_MODE_VENDOR, 5, 0,
rb_buff, rb_len, 0, verbose);
if (res ) {
if (res == SG_LIB_CAT_ILLEGAL_REQ) {
printf("Global Flags:\n\tNot implemented\n");
return 0;
}
if (res != SG_LIB_CAT_RECOVERED) {
free(rb_buff);
return res;
}
}
if (do_raw > 1) {
dStrRaw((const char *)rb_buff, buf_capacity);
return 0;
}
if (do_hex > 1) {
dStrHex((const char *)rb_buff, buf_capacity, 1);
return 0;
}
printf("Global Flags:\n");
printf("\tAudible Alarm Control: %s\n",
rb_buff[0] & 0x1?"on":"off");
printf("\tGlobal Failure Indicator: %s\n",
rb_buff[0] & 0x2?"on":"off");
printf("\tGlobal Warning Indicator: %s\n",
rb_buff[0] & 0x4?"on":"off");
printf("\tEnclosure Power: %s\n",
rb_buff[0] & 0x8?"on":"off");
printf("\tCooling Failure: %s\n",
rb_buff[0] & 0x10?"yes":"no");
printf("\tPower Failure: %s\n",
rb_buff[0] & 0x20?"yes":"no");
printf("\tDrive Failure: %s\n",
rb_buff[0] & 0x40?"yes":"no");
printf("\tDrive Warning: %s\n",
rb_buff[0] & 0x80?"yes":"no");
printf("\tArray Failure: %s\n",
rb_buff[1] & 0x1?"yes":"no");
printf("\tArray Warning: %s\n",
rb_buff[0] & 0x2?"yes":"no");
printf("\tEnclosure Lock: %s\n",
rb_buff[0] & 0x4?"on":"off");
printf("\tEnclosure Identify: %s\n",
rb_buff[0] & 0x8?"on":"off");
free(rb_buff);
return 0;
}
static int do_identify_dev(int sg_fd, int do_packet, int cdb_len,
int ck_cond, int extend, int do_indent,
int do_hex, int do_raw, int verbose)
{
int ok, j, res, ret;
/* Following for ATA READ/WRITE MULTIPLE (EXT) cmds, normally 0 */
int multiple_count = 0;
int protocol = 4; /* PIO data-in */
int t_type = 0; /* 0 -> 512 byte blocks, 1 -> device's LB size */
int t_dir = 1; /* 0 -> to device, 1 -> from device */
int byte_block = 1; /* 0 -> bytes, 1 -> 512 byte blocks (if t_type=0) */
int t_length = 2; /* 0 -> no data transferred, 2 -> sector count */
int resid = 0;
int got_ard = 0; /* got ATA result descriptor */
int got_fixsense = 0; /* got ATA result in fixed format sense */
int sb_sz;
struct sg_scsi_sense_hdr ssh;
unsigned char inBuff[ID_RESPONSE_LEN];
unsigned char sense_buffer[64];
unsigned char ata_return_desc[16];
unsigned char aptCmdBlk[SAT_ATA_PASS_THROUGH16_LEN] =
{SAT_ATA_PASS_THROUGH16, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0};
unsigned char apt12CmdBlk[SAT_ATA_PASS_THROUGH12_LEN] =
{SAT_ATA_PASS_THROUGH12, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0};
const unsigned short * usp;
uint64_t ull;
sb_sz = sizeof(sense_buffer);
memset(sense_buffer, 0, sb_sz);
memset(ata_return_desc, 0, sizeof(ata_return_desc));
ok = 0;
if (SAT_ATA_PASS_THROUGH16_LEN == cdb_len) {
/* Prepare ATA PASS-THROUGH COMMAND (16) command */
aptCmdBlk[6] = 1; /* sector count */
aptCmdBlk[14] = (do_packet ? ATA_IDENTIFY_PACKET_DEVICE :
ATA_IDENTIFY_DEVICE);
aptCmdBlk[1] = (multiple_count << 5) | (protocol << 1) | extend;
aptCmdBlk[2] = (ck_cond << 5) | (t_type << 4) | (t_dir << 3) |
(byte_block << 2) | t_length;
res = sg_ll_ata_pt(sg_fd, aptCmdBlk, cdb_len, DEF_TIMEOUT, inBuff,
NULL /* doutp */, ID_RESPONSE_LEN, sense_buffer,
sb_sz, ata_return_desc,
sizeof(ata_return_desc), &resid, verbose);
} else {
/* Prepare ATA PASS-THROUGH COMMAND (12) command */
apt12CmdBlk[4] = 1; /* sector count */
apt12CmdBlk[9] = (do_packet ? ATA_IDENTIFY_PACKET_DEVICE :
ATA_IDENTIFY_DEVICE);
apt12CmdBlk[1] = (multiple_count << 5) | (protocol << 1);
apt12CmdBlk[2] = (ck_cond << 5) | (t_type << 4) | (t_dir << 3) |
(byte_block << 2) | t_length;
res = sg_ll_ata_pt(sg_fd, apt12CmdBlk, cdb_len, DEF_TIMEOUT, inBuff,
NULL /* doutp */, ID_RESPONSE_LEN, sense_buffer,
sb_sz, ata_return_desc,
sizeof(ata_return_desc), &resid, verbose);
}
if (0 == res) {
ok = 1;
if (verbose > 2)
pr2serr("command completed with SCSI GOOD status\n");
} else if ((res > 0) && (res & SAM_STAT_CHECK_CONDITION)) {
if (verbose > 1) {
pr2serr("ATA pass through:\n");
sg_print_sense(NULL, sense_buffer, sb_sz,
((verbose > 2) ? 1 : 0));
}
if (sg_scsi_normalize_sense(sense_buffer, sb_sz, &ssh)) {
switch (ssh.sense_key) {
case SPC_SK_ILLEGAL_REQUEST:
if ((0x20 == ssh.asc) && (0x0 == ssh.ascq)) {
ret = SG_LIB_CAT_INVALID_OP;
if (verbose < 2)
pr2serr("ATA PASS-THROUGH (%d) not supported\n",
cdb_len);
} else {
ret = SG_LIB_CAT_ILLEGAL_REQ;
if (verbose < 2)
pr2serr("ATA PASS-THROUGH (%d), bad field in cdb\n",
cdb_len);
}
return ret;
case SPC_SK_NO_SENSE:
case SPC_SK_RECOVERED_ERROR:
if ((0x0 == ssh.asc) &&
(ASCQ_ATA_PT_INFO_AVAILABLE == ssh.ascq)) {
if (0x72 == ssh.response_code) {
if (SAT_ATA_RETURN_DESC != ata_return_desc[0]) {
if (verbose)
pr2serr("did not find ATA Return (sense) "
"Descriptor\n");
return SG_LIB_CAT_RECOVERED;
}
got_ard = 1;
break;
} else if (0x70 == ssh.response_code) {
got_fixsense = 1;
break;
} else {
if (verbose < 2)
pr2serr("ATA PASS-THROUGH (%d), unexpected "
"response_code=0x%x\n", ssh.response_code,
cdb_len);
return SG_LIB_CAT_RECOVERED;
}
} else if (SPC_SK_RECOVERED_ERROR == ssh.sense_key)
return SG_LIB_CAT_RECOVERED;
else {
if ((0x0 == ssh.asc) && (0x0 == ssh.ascq))
break;
return SG_LIB_CAT_SENSE;
}
case SPC_SK_UNIT_ATTENTION:
if (verbose < 2)
pr2serr("ATA PASS-THROUGH (%d), Unit Attention detected\n",
cdb_len);
return SG_LIB_CAT_UNIT_ATTENTION;
case SPC_SK_NOT_READY:
if (verbose < 2)
pr2serr("ATA PASS-THROUGH (%d), device not ready\n",
cdb_len);
return SG_LIB_CAT_NOT_READY;
case SPC_SK_MEDIUM_ERROR:
case SPC_SK_HARDWARE_ERROR:
if (verbose < 2)
pr2serr("ATA PASS-THROUGH (%d), medium or hardware "
"error\n", cdb_len);
return SG_LIB_CAT_MEDIUM_HARD;
case SPC_SK_ABORTED_COMMAND:
if (0x10 == ssh.asc) {
pr2serr("Aborted command: protection information\n");
return SG_LIB_CAT_PROTECTION;
} else {
pr2serr("Aborted command: try again with%s '-p' option\n",
(do_packet ? "out" : ""));
return SG_LIB_CAT_ABORTED_COMMAND;
}
case SPC_SK_DATA_PROTECT:
pr2serr("ATA PASS-THROUGH (%d): data protect, read only "
"media?\n", cdb_len);
return SG_LIB_CAT_DATA_PROTECT;
default:
if (verbose < 2)
pr2serr("ATA PASS-THROUGH (%d), some sense data, use "
"'-v' for more information\n", cdb_len);
return SG_LIB_CAT_SENSE;
}
} else {
pr2serr("CHECK CONDITION without response code ??\n");
return SG_LIB_CAT_SENSE;
}
if (0x72 != (sense_buffer[0] & 0x7f)) {
pr2serr("expected descriptor sense format, response code=0x%x\n",
sense_buffer[0]);
return SG_LIB_CAT_MALFORMED;
}
} else if (res > 0) {
if (SAM_STAT_RESERVATION_CONFLICT == res) {
pr2serr("SCSI status: RESERVATION CONFLICT\n");
return SG_LIB_CAT_RES_CONFLICT;
} else {
pr2serr("Unexpected SCSI status=0x%x\n", res);
return SG_LIB_CAT_MALFORMED;
}
} else {
pr2serr("ATA pass through (%d) failed\n", cdb_len);
if (verbose < 2)
pr2serr(" try adding '-v' for more information\n");
return -1;
}
if ((SAT_ATA_RETURN_DESC == ata_return_desc[0]) && (0 == got_ard))
pr2serr("Seem to have got ATA Result Descriptor but it was not "
"indicated\n");
if (got_ard) {
if (ata_return_desc[3] & 0x4) {
pr2serr("error indication in returned FIS: aborted command\n");
pr2serr(" try again with%s '-p' option\n",
(do_packet ? "out" : ""));
return SG_LIB_CAT_ABORTED_COMMAND;
}
ok = 1;
}
if (got_fixsense) {
if (0x4 & sense_buffer[3]) { /* Error is MSB of Info field */
pr2serr("error indication in returned FIS: aborted command\n");
pr2serr(" try again with%s '-p' option\n",
(do_packet ? "out" : ""));
return SG_LIB_CAT_ABORTED_COMMAND;
}
ok = 1;
}
if (ok) { /* output result if it is available */
if (do_raw)
dStrRaw((const char *)inBuff, 512);
else if (0 == do_hex) {
if (do_indent) {
usp = (const unsigned short *)inBuff;
ull = 0;
for (j = 0; j < 4; ++j) {
if (j > 0)
ull <<= 16;
ull |= usp[108 + j];
}
printf("0x%016" PRIx64 "\n", ull);
} else {
printf("Response for IDENTIFY %sDEVICE ATA command:\n",
(do_packet ? "PACKET " : ""));
dWordHex((const unsigned short *)inBuff, 256, 0,
sg_is_big_endian());
}
} else if (1 == do_hex)
dStrHex((const char *)inBuff, 512, 0);
else if (2 == do_hex)
dWordHex((const unsigned short *)inBuff, 256, 0,
sg_is_big_endian());
else if (3 == do_hex) /* '-HHH' suitable for "hdparm --Istdin" */
dWordHex((const unsigned short *)inBuff, 256, -2,
sg_is_big_endian());
else /* '-HHHH' hex bytes only */
dStrHex((const char *)inBuff, 512, -1);
}
return 0;
}
int main(int argc, char * argv[])
{
int sg_fd, res, c, num, alloc_len, off, pdt;
int k, md_len, hdr_len, bd_len, mask_in_len;
unsigned u, uu;
int dbd = 0;
int got_contents = 0;
int force = 0;
int got_mask = 0;
int mode_6 = 0;
int pg_code = -1;
int sub_pg_code = 0;
int save = 0;
int verbose = 0;
int read_in_len = 0;
const char * device_name = NULL;
unsigned char read_in[MX_ALLOC_LEN];
unsigned char mask_in[MX_ALLOC_LEN];
unsigned char ref_md[MX_ALLOC_LEN];
char ebuff[EBUFF_SZ];
struct sg_simple_inquiry_resp inq_data;
int ret = 0;
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "c:dfhl:m:p:svV", long_options,
&option_index);
if (c == -1)
break;
switch (c) {
case 'c':
memset(read_in, 0, sizeof(read_in));
if (0 != build_mode_page(optarg, read_in, &read_in_len,
sizeof(read_in))) {
fprintf(stderr, "bad argument to '--contents'\n");
return SG_LIB_SYNTAX_ERROR;
}
got_contents = 1;
break;
case 'd':
dbd = 1;
break;
case 'f':
force = 1;
break;
case 'h':
case '?':
usage();
return 0;
case 'l':
num = sscanf(optarg, "%d", &res);
if ((1 == num) && ((6 == res) || (10 == res)))
mode_6 = (6 == res) ? 1 : 0;
else {
fprintf(stderr, "length (of cdb) must be 6 or 10\n");
return SG_LIB_SYNTAX_ERROR;
}
break;
case 'm':
memset(mask_in, 0xff, sizeof(mask_in));
if (0 != build_mask(optarg, mask_in, &mask_in_len,
sizeof(mask_in))) {
fprintf(stderr, "bad argument to '--mask'\n");
return SG_LIB_SYNTAX_ERROR;
}
got_mask = 1;
break;
case 'p':
if (NULL == strchr(optarg, ',')) {
num = sscanf(optarg, "%x", &u);
if ((1 != num) || (u > 62)) {
fprintf(stderr, "Bad page code value after '--page' "
"switch\n");
return SG_LIB_SYNTAX_ERROR;
}
pg_code = u;
} else if (2 == sscanf(optarg, "%x,%x", &u, &uu)) {
if (uu > 254) {
fprintf(stderr, "Bad sub page code value after '--page'"
" switch\n");
return SG_LIB_SYNTAX_ERROR;
}
pg_code = u;
sub_pg_code = uu;
} else {
fprintf(stderr, "Bad page code, subpage code sequence after "
"'--page' switch\n");
return SG_LIB_SYNTAX_ERROR;
}
break;
case 's':
save = 1;
break;
case 'v':
++verbose;
break;
case 'V':
fprintf(stderr, ME "version: %s\n", version_str);
return 0;
default:
fprintf(stderr, "unrecognised option code 0x%x ??\n", c);
usage();
return SG_LIB_SYNTAX_ERROR;
}
}
if (optind < argc) {
if (NULL == device_name) {
device_name = argv[optind];
++optind;
}
if (optind < argc) {
for (; optind < argc; ++optind)
fprintf(stderr, "Unexpected extra argument: %s\n",
argv[optind]);
usage();
return SG_LIB_SYNTAX_ERROR;
}
}
if (NULL == device_name) {
fprintf(stderr, "missing device name!\n");
usage();
return SG_LIB_SYNTAX_ERROR;
}
if (pg_code < 0) {
fprintf(stderr, "need page code (see '--page=')\n");
usage();
return SG_LIB_SYNTAX_ERROR;
}
if (got_mask && force) {
fprintf(stderr, "cannot use both '--force' and '--mask'\n");
usage();
return SG_LIB_SYNTAX_ERROR;
}
sg_fd = sg_cmds_open_device(device_name, 0 /* rw */, verbose);
if (sg_fd < 0) {
fprintf(stderr, ME "open error: %s: %s\n", device_name,
safe_strerror(-sg_fd));
return SG_LIB_FILE_ERROR;
}
if (0 == sg_simple_inquiry(sg_fd, &inq_data, 0, verbose))
pdt = inq_data.peripheral_type;
else
pdt = 0x1f;
/* do MODE SENSE to fetch current values */
memset(ref_md, 0, MX_ALLOC_LEN);
alloc_len = mode_6 ? SHORT_ALLOC_LEN : MX_ALLOC_LEN;
if (mode_6)
res = sg_ll_mode_sense6(sg_fd, dbd, 0 /*current */, pg_code,
sub_pg_code, ref_md, alloc_len, 1, verbose);
else
res = sg_ll_mode_sense10(sg_fd, 0 /* llbaa */, dbd, 0 /* current */,
pg_code, sub_pg_code, ref_md, alloc_len, 1,
verbose);
ret = res;
if (SG_LIB_CAT_INVALID_OP == res) {
fprintf(stderr, "MODE SENSE (%d) not supported, try '--len=%d'\n",
(mode_6 ? 6 : 10), (mode_6 ? 10 : 6));
goto err_out;
} else if (SG_LIB_CAT_NOT_READY == res) {
fprintf(stderr, "MODE SENSE (%d) failed, device not ready\n",
(mode_6 ? 6 : 10));
goto err_out;
} else if (SG_LIB_CAT_UNIT_ATTENTION == res) {
fprintf(stderr, "MODE SENSE (%d) failed, unit attention\n",
(mode_6 ? 6 : 10));
goto err_out;
} else if (SG_LIB_CAT_ABORTED_COMMAND == res) {
fprintf(stderr, "MODE SENSE (%d) failed, aborted command\n",
(mode_6 ? 6 : 10));
goto err_out;
} else if (SG_LIB_CAT_ILLEGAL_REQ == res) {
fprintf(stderr, "bad field in MODE SENSE (%d) command\n",
(mode_6 ? 6 : 10));
goto err_out;
} else if (0 != res) {
fprintf(stderr, "MODE SENSE (%d) failed\n", (mode_6 ? 6 : 10));
goto err_out;
}
off = sg_mode_page_offset(ref_md, alloc_len, mode_6, ebuff, EBUFF_SZ);
if (off < 0) {
fprintf(stderr, "MODE SENSE (%d): %s\n", (mode_6 ? 6 : 10), ebuff);
goto err_out;
}
if (mode_6) {
hdr_len = 4;
md_len = ref_md[0] + 1;
bd_len = ref_md[3];
} else {
hdr_len = 8;
md_len = (ref_md[0] << 8) + ref_md[1] + 2;
bd_len = (ref_md[6] << 8) + ref_md[7];
}
if (got_contents) {
if (read_in_len < 2) {
fprintf(stderr, "contents length=%d too short\n", read_in_len);
goto err_out;
}
ref_md[0] = 0; /* mode data length reserved for mode select */
if (! mode_6)
ref_md[1] = 0; /* mode data length reserved for mode select */
if (0 == pdt) /* for disks mask out DPOFUA bit */
ref_md[mode_6 ? 2 : 3] &= 0xef;
if (md_len > alloc_len) {
fprintf(stderr, "mode data length=%d exceeds allocation "
"length=%d\n", md_len, alloc_len);
goto err_out;
}
if (got_mask) {
for (k = 0; k < (md_len - off); ++k) {
if ((0x0 == mask_in[k]) || (k > read_in_len))
read_in[k] = ref_md[off + k];
else if (mask_in[k] < 0xff) {
c = (ref_md[off + k] & (0xff & ~mask_in[k]));
read_in[k] = (c | (read_in[k] & mask_in[k]));
}
}
read_in_len = md_len - off;
}
if (! force) {
if ((! (ref_md[off] & 0x80)) && save) {
fprintf(stderr, "PS bit in existing mode page indicates that "
"it is not saveable\n but '--save' option given\n");
goto err_out;
}
read_in[0] &= 0x7f; /* mask out PS bit, reserved in mode select */
if ((md_len - off) != read_in_len) {
fprintf(stderr, "contents length=%d but reference mode page "
"length=%d\n", read_in_len, md_len - off);
goto err_out;
}
if (pg_code != (read_in[0] & 0x3f)) {
fprintf(stderr, "contents page_code=0x%x but reference "
"page_code=0x%x\n", (read_in[0] & 0x3f), pg_code);
goto err_out;
}
if ((read_in[0] & 0x40) != (ref_md[off] & 0x40)) {
fprintf(stderr, "contents flags subpage but reference page"
"does not (or vice versa)\n");
goto err_out;
}
if ((read_in[0] & 0x40) && (read_in[1] != sub_pg_code)) {
fprintf(stderr, "contents subpage_code=0x%x but reference "
"sub_page_code=0x%x\n", read_in[1], sub_pg_code);
goto err_out;
}
} else
md_len = off + read_in_len; /* force length */
memcpy(ref_md + off, read_in, read_in_len);
if (mode_6)
res = sg_ll_mode_select6(sg_fd, 1, save, ref_md, md_len, 1,
verbose);
else
res = sg_ll_mode_select10(sg_fd, 1, save, ref_md, md_len, 1,
verbose);
ret = res;
if (SG_LIB_CAT_INVALID_OP == res) {
fprintf(stderr, "MODE SELECT (%d) not supported\n",
(mode_6 ? 6 : 10));
goto err_out;
} else if (SG_LIB_CAT_NOT_READY == res) {
fprintf(stderr, "MODE SELECT (%d) failed, device not ready\n",
(mode_6 ? 6 : 10));
goto err_out;
} else if (SG_LIB_CAT_UNIT_ATTENTION == res) {
fprintf(stderr, "MODE SELECT (%d) failed, unit attention\n",
(mode_6 ? 6 : 10));
goto err_out;
} else if (SG_LIB_CAT_ABORTED_COMMAND == res) {
fprintf(stderr, "MODE SELECT (%d) failed, aborted command\n",
(mode_6 ? 6 : 10));
goto err_out;
} else if (SG_LIB_CAT_ILLEGAL_REQ == res) {
fprintf(stderr, "bad field in MODE SELECT (%d) command\n",
(mode_6 ? 6 : 10));
goto err_out;
} else if (0 != res) {
fprintf(stderr, "MODE SELECT (%d) failed\n", (mode_6 ? 6 : 10));
goto err_out;
}
} else {
printf(">>> No contents given, so show current mode page data:\n");
printf(" header:\n");
dStrHex((const char *)ref_md, hdr_len, -1);
if (bd_len) {
printf(" block descriptor(s):\n");
dStrHex((const char *)(ref_md + hdr_len), bd_len, -1);
} else
printf(" << no block descriptors >>\n");
printf(" mode page:\n");
dStrHex((const char *)(ref_md + off), md_len - off, -1);
}
err_out:
res = sg_cmds_close_device(sg_fd);
if (res < 0) {
fprintf(stderr, "close error: %s\n", safe_strerror(-res));
if (0 == ret)
return SG_LIB_FILE_ERROR;
}
return (ret >= 0) ? ret : SG_LIB_CAT_OTHER;
}
int
main(int argc, const char ** argv)
{
char buff[8192];
int num = 8192;
long start = 0;
int res, k, u, len, n;
int inFile = STDIN_FILENO;
int doHelp = 0;
int doHex = 0;
int noAddr = 0;
int doVersion = 0;
int hasFilename = 0;
int ret = 0;
const char * cp;
for (k = 1; k < argc; k++) {
cp = argv[k];
len = strlen(cp);
if (0 == strncmp("-b=", cp, 3)) {
res = sscanf(cp + 3, "%d", &u);
if ((1 != res) || (u < 1)) {
fprintf(stderr, "Bad value after '-b=' option\n");
usage();
return 1;
}
bytes_per_line = u;
} else if ((len > 1) && ('-' == cp[0]) && ('-' != cp[1])) {
res = 0;
n = num_chs_in_str(cp + 1, len - 1, 'h');
doHelp += n;
res += n;
n = num_chs_in_str(cp + 1, len - 1, 'H');
doHex += n;
res += n;
n = num_chs_in_str(cp + 1, len - 1, 'N');
noAddr += n;
res += n;
n = num_chs_in_str(cp + 1, len - 1, 'V');
doVersion += n;
res += n;
n = num_chs_in_str(cp + 1, len - 1, '?');
doHelp += n;
res += n;
if (0 == res) {
fprintf(stderr, "No option recognized in str: %s\n", cp);
usage();
return 1;
}
} else if (0 == strcmp("-?", argv[k]))
++doHelp;
else if (*argv[k] == '-') {
fprintf(stderr, "unknown switch: %s\n", argv[k]);
usage();
return 1;
} else {
hasFilename = 1;
break;
}
}
if (doVersion) {
printf("%s\n", version_str);
return 0;
}
if (doHelp) {
usage();
return 0;
}
/* Make sure num to fetch is integral multiple of bytes_per_line */
if (0 != (num % bytes_per_line))
num = (num / bytes_per_line) * bytes_per_line;
if (hasFilename) {
for ( ; k < argc; k++)
{
inFile = open(argv[k], O_RDONLY);
if (inFile < 0) {
fprintf(stderr, "Couldn't open file: %s\n", argv[k]);
ret = 1;
} else {
sg_set_binary_mode(inFile);
start = 0;
if (! doHex)
printf("ASCII hex dump of file: %s\n", argv[k]);
while ((res = read(inFile, buff, num)) > 0) {
if (doHex)
dStrHexOnly(buff, res, start, noAddr);
else
dStrHex(buff, res, start, noAddr);
start += (long)res;
}
}
close(inFile);
}
} else {
sg_set_binary_mode(inFile);
while ((res = read(inFile, buff, num)) > 0) {
if (doHex)
dStrHexOnly(buff, res, start, noAddr);
else
dStrHex(buff, res, start, noAddr);
start += (long)res;
}
}
return ret;
}
int
main(int argc, char * argv[])
{
int res, c, len, k;
int sg_fd = -1;
int do_help = 0;
int do_hex = 0;
int do_long = 0;
int o_readonly = 0;
int rb_id = 0;
int rb_len = 4;
int rb_mode = 0;
int rb_mode_sp = 0;
int64_t ll;
uint64_t rb_offset = 0;
int do_raw = 0;
int resid = 0;
int verbose = 0;
int ret = 0;
const char * device_name = NULL;
unsigned char * resp;
const struct mode_s * mp;
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "hHi:l:Lm:o:rRS:vV", long_options,
&option_index);
if (c == -1)
break;
switch (c) {
case 'h':
case '?':
++do_help;
break;
case 'H':
++do_hex;
break;
case 'i':
rb_id = sg_get_num(optarg);
if ((rb_id < 0) || (rb_id > 255)) {
fprintf(stderr, "argument to '--id' should be in the range "
"0 to 255\n");
return SG_LIB_SYNTAX_ERROR;
}
break;
case 'l':
rb_len = sg_get_num(optarg);
if (rb_len < 0) {
fprintf(stderr, "bad argument to '--length'\n");
return SG_LIB_SYNTAX_ERROR;
}
if (rb_len > 0xffffff) {
fprintf(stderr, "argument to '--length' must be <= "
"0xffffff\n");
return SG_LIB_SYNTAX_ERROR;
}
break;
case 'L':
++do_long;
break;
case 'm':
if (isdigit(*optarg)) {
rb_mode = sg_get_num(optarg);
if ((rb_mode < 0) || (rb_mode > 31)) {
fprintf(stderr, "argument to '--mode' should be in the "
"range 0 to 31\n");
return SG_LIB_SYNTAX_ERROR;
}
} else {
len = strlen(optarg);
for (mp = modes; mp->mode_string; ++mp) {
if (0 == strncmp(mp->mode_string, optarg, len)) {
rb_mode = mp->mode;
break;
}
}
if (NULL == mp) {
print_modes();
return SG_LIB_SYNTAX_ERROR;
}
}
break;
case 'o':
ll = sg_get_llnum(optarg);
if (ll < 0) {
fprintf(stderr, "bad argument to '--offset'\n");
return SG_LIB_SYNTAX_ERROR;
}
rb_offset = ll;
break;
case 'r':
++do_raw;
break;
case 'R':
++o_readonly;
break;
case 'S':
rb_mode_sp = sg_get_num(optarg);
if ((rb_mode_sp < 0) || (rb_mode_sp > 7)) {
fprintf(stderr, "expected argument to '--specific' to be 0 "
"to 7\n");
return SG_LIB_SYNTAX_ERROR;
}
break;
case 'v':
++verbose;
break;
case 'V':
fprintf(stderr, "version: %s\n", version_str);
return 0;
default:
fprintf(stderr, "unrecognised option code 0x%x ??\n", c);
usage();
return SG_LIB_SYNTAX_ERROR;
}
}
if (do_help) {
if (do_help > 1) {
usage();
fprintf(stderr, "\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)
fprintf(stderr, "Unexpected extra argument: %s\n",
argv[optind]);
usage();
return SG_LIB_SYNTAX_ERROR;
}
}
if (NULL == device_name) {
fprintf(stderr, "missing device name!\n");
usage();
return SG_LIB_SYNTAX_ERROR;
}
if (rb_len > 0) {
resp = (unsigned char *)malloc(rb_len);
if (NULL == resp) {
fprintf(stderr, "unable to allocate %d bytes on the heap\n",
rb_len);
return SG_LIB_CAT_OTHER;
}
memset(resp, 0, rb_len);
} else
resp = NULL;
if (do_raw) {
if (sg_set_binary_mode(STDOUT_FILENO) < 0) {
perror("sg_set_binary_mode");
ret = SG_LIB_FILE_ERROR;
goto fini;
}
}
#ifdef SG_LIB_WIN32
#ifdef SG_LIB_WIN32_DIRECT
if (verbose > 4)
fprintf(stderr, "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, o_readonly, verbose);
if (sg_fd < 0) {
fprintf(stderr, "open error: %s: %s\n", device_name,
safe_strerror(-sg_fd));
ret = SG_LIB_FILE_ERROR;
goto fini;
}
if (do_long)
res = ll_read_buffer_16(sg_fd, rb_mode, rb_mode_sp, rb_id, rb_offset,
resp, rb_len, &resid, 1, verbose);
else if (rb_offset > 0xffffff) {
fprintf(stderr, "--offset value is too large for READ BUFFER(10), "
"try --16\n");
ret = SG_LIB_SYNTAX_ERROR;
goto fini;
} else
res = ll_read_buffer_10(sg_fd, rb_mode, rb_mode_sp, rb_id,
(uint32_t)rb_offset, resp, rb_len, &resid, 1,
verbose);
if (0 != res) {
char b[80];
ret = res;
if (res > 0) {
sg_get_category_sense_str(res, sizeof(b), b, verbose);
fprintf(stderr, "Read buffer(%d) failed: %s\n",
(do_long ? 16 : 10), b);
}
goto fini;
}
if (resid > 0)
rb_len -= resid; /* got back less than requested */
if (rb_len > 0) {
if (do_raw)
dStrRaw((const char *)resp, rb_len);
else if (do_hex || (rb_len < 4))
dStrHex((const char *)resp, rb_len, ((do_hex > 1) ? 0 : 1));
else {
switch (rb_mode) {
case MODE_DESCRIPTOR:
k = (resp[1] << 16) | (resp[2] << 8) | resp[3];
printf("OFFSET BOUNDARY: %d, Buffer offset alignment: "
"%d-byte\n", resp[0], (1 << resp[0]));
printf("BUFFER CAPACITY: %d (0x%x)\n", k, k);
break;
case MODE_ECHO_BDESC:
k = ((resp[2] & 0x1F) << 8) | resp[3];
printf("EBOS:%d\n", resp[0] & 1 ? 1 : 0);
printf("Echo buffer capacity: %d (0x%x)\n", k, k);
break;
default:
dStrHex((const char *)resp, rb_len, (verbose > 1 ? 0 : 1));
break;
}
}
}
fini:
if (resp)
free(resp);
if (sg_fd >= 0) {
res = sg_cmds_close_device(sg_fd);
if (res < 0) {
fprintf(stderr, "close error: %s\n", safe_strerror(-res));
if (0 == ret)
return SG_LIB_FILE_ERROR;
}
}
return (ret >= 0) ? ret : SG_LIB_CAT_OTHER;
}
int
main(int argc, char * argv[])
{
int sg_fd, outfd, res, c;
unsigned char * readLongBuff = NULL;
void * rawp = NULL;
int correct = 0;
int xfer_len = 520;
int do_16 = 0;
int pblock = 0;
uint64_t llba = 0;
int readonly = 0;
int verbose = 0;
int64_t ll;
int got_stdout;
const char * device_name = NULL;
char out_fname[256];
char ebuff[EBUFF_SZ];
int ret = 0;
memset(out_fname, 0, sizeof out_fname);
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "chl:o:prSvVx:", long_options,
&option_index);
if (c == -1)
break;
switch (c) {
case 'c':
correct = 1;
break;
case 'h':
case '?':
usage();
return 0;
case 'l':
ll = sg_get_llnum(optarg);
if (-1 == ll) {
fprintf(stderr, "bad argument to '--lba'\n");
return SG_LIB_SYNTAX_ERROR;
}
llba = (uint64_t)ll;
break;
case 'o':
strncpy(out_fname, optarg, sizeof(out_fname) - 1);
break;
case 'p':
pblock = 1;
break;
case 'r':
++readonly;
break;
case 'S':
do_16 = 1;
break;
case 'v':
++verbose;
break;
case 'V':
fprintf(stderr, ME "version: %s\n", version_str);
return 0;
case 'x':
xfer_len = sg_get_num(optarg);
if (-1 == xfer_len) {
fprintf(stderr, "bad argument to '--xfer_len'\n");
return SG_LIB_SYNTAX_ERROR;
}
break;
default:
fprintf(stderr, "unrecognised option code 0x%x ??\n", c);
usage();
return SG_LIB_SYNTAX_ERROR;
}
}
if (optind < argc) {
if (NULL == device_name) {
device_name = argv[optind];
++optind;
}
if (optind < argc) {
for (; optind < argc; ++optind)
fprintf(stderr, "Unexpected extra argument: %s\n",
argv[optind]);
usage();
return SG_LIB_SYNTAX_ERROR;
}
}
if (NULL == device_name) {
fprintf(stderr, "missing device name!\n");
usage();
return SG_LIB_SYNTAX_ERROR;
}
if (xfer_len >= MAX_XFER_LEN){
fprintf(stderr, "xfer_len (%d) is out of range ( < %d)\n",
xfer_len, MAX_XFER_LEN);
usage();
return SG_LIB_SYNTAX_ERROR;
}
sg_fd = sg_cmds_open_device(device_name, readonly, verbose);
if (sg_fd < 0) {
fprintf(stderr, ME "open error: %s: %s\n", device_name,
safe_strerror(-sg_fd));
return SG_LIB_FILE_ERROR;
}
if (NULL == (rawp = malloc(MAX_XFER_LEN))) {
fprintf(stderr, ME "out of memory\n");
sg_cmds_close_device(sg_fd);
return SG_LIB_SYNTAX_ERROR;
}
readLongBuff = (unsigned char *)rawp;
memset(rawp, 0x0, MAX_XFER_LEN);
fprintf(stderr, ME "issue read long (%s) to device %s\n xfer_len=%d "
"(0x%x), lba=%" PRIu64 " (0x%" PRIx64 "), correct=%d\n",
(do_16 ? "16" : "10"), device_name, xfer_len, xfer_len, llba,
llba, correct);
if ((ret = process_read_long(sg_fd, do_16, pblock, correct, llba,
readLongBuff, xfer_len, verbose)))
goto err_out;
if ('\0' == out_fname[0])
dStrHex((const char *)rawp, xfer_len, 0);
else {
got_stdout = (0 == strcmp(out_fname, "-")) ? 1 : 0;
if (got_stdout)
outfd = STDOUT_FILENO;
else {
if ((outfd = open(out_fname, O_WRONLY | O_CREAT | O_TRUNC,
0666)) < 0) {
snprintf(ebuff, EBUFF_SZ,
ME "could not open %s for writing", out_fname);
perror(ebuff);
goto err_out;
}
}
if (sg_set_binary_mode(outfd) < 0) {
perror("sg_set_binary_mode");
goto err_out;
}
res = write(outfd, readLongBuff, xfer_len);
if (res < 0) {
snprintf(ebuff, EBUFF_SZ, ME "couldn't write to %s", out_fname);
perror(ebuff);
goto err_out;
}
if (! got_stdout)
close(outfd);
}
err_out:
if (rawp) free(rawp);
res = sg_cmds_close_device(sg_fd);
if (res < 0) {
fprintf(stderr, "close error: %s\n", safe_strerror(-res));
if (0 == ret)
return SG_LIB_FILE_ERROR;
}
return (ret >= 0) ? ret : SG_LIB_CAT_OTHER;
}
static void
decode_attr_vals(const unsigned char * alp, int len, const struct opts_t * op)
{
int bump, id, alen;
uint64_t ull;
char * cp;
char * c2p;
const struct attr_name_info_t * anip;
char b[160];
if (op->verbose)
printf("Attribute values: [len=%d]\n", len);
else if (op->filter < 0) {
if (0 == op->quiet)
printf("Attribute values:\n");
if (op->do_hex) { /* only expect -HH to get through here */
dStrHex((const char *)alp, len, 0);
return;
}
}
for ( ; len > 4; alp += bump, len -= bump) {
id = sg_get_unaligned_be16(alp + 0);
bump = sg_get_unaligned_be16(alp + 3) + 5;
alen = bump - 5;
if ((op->filter >= 0) && (op->filter != id)) {
if (id < op->filter)
continue;
else
break; /* Assume array is ascending id order */
}
anip = NULL;
cp = attr_id_lookup(id, &anip, sizeof(b), b);
if (op->quiet < 2) {
c2p = strchr(cp, '\t');
if (c2p) {
printf(" %.*s -\n", (int)(c2p - cp), cp);
printf(" %s: ", c2p + 1);
} else
printf(" %s: ", cp);
}
if (op->verbose)
printf("[r%c] ", (0x80 & alp[2]) ? 'o' : 'w');
if (anip) {
if ((RA_FMT_BINARY == anip->format) && (bump <= 13)) {
ull = sg_get_unaligned_be(alen, alp + 5);
if (0 == anip->process)
printf("%" PRIu64 "\n", ull);
else if (1 == anip->process)
printf("0x%" PRIx64 "\n", ull);
else
helper_full_attr(alp, bump, id, anip, op);
if (op->verbose) {
if ((anip->len > 0) && (alen > 0) && (alen != anip->len))
printf(" <<< T10 length (%d) differs from length in "
"response (%d) >>>\n", anip->len, alen);
}
} else if (RA_FMT_BINARY == anip->format) {
if (2 == anip->process)
helper_full_attr(alp, bump, id, anip, op);
else {
printf("\n");
dStrHex((const char *)(alp + 5), alen, 0);
}
} else {
if (2 == anip->process)
helper_full_attr(alp, bump, id, anip, op);
else {
printf("%.*s\n", alen, alp + 5);
if (op->verbose) {
if ((anip->len > 0) && (alen > 0) &&
(alen != anip->len))
printf(" <<< T10 length (%d) differs from length "
"in response (%d) >>>\n", anip->len, alen);
}
}
}
} else {
if (op->verbose > 1)
printf("Attribute id lookup failed, in hex:\n");
else
printf("\n");
dStrHex((const char *)(alp + 5), alen, 0);
}
}
if (op->verbose && (len > 0) && (len <= 4))
pr2serr("warning: iterate of attributes should end a residual of "
"%d\n", len);
}
static void
helper_full_attr(const unsigned char * alp, int len, int id,
const struct attr_name_info_t * anip,
const struct opts_t * op)
{
int k;
const unsigned char * bp;
if (op->verbose)
printf("[r%c] ", (0x80 & alp[2]) ? 'o' : 'w');
if (op->verbose > 3)
pr2serr("%s: id=0x%x, len=%d, anip->format=%d, anip->len=%d\n",
__func__, id, len, anip->format, anip->len);
switch (id) {
case 0x224: /* logical position of first encrypted block */
k = all_ffs_or_last_fe(alp + 5, len - 5);
if (1 == k)
printf("<unknown> [ff]\n");
else if (2 == k)
printf("<unknown [fe]>\n");
else {
if ((len - 5) <= 8)
printf("%" PRIx64, sg_get_unaligned_be(len - 5, alp + 5));
else {
printf("\n");
dStrHex((const char *)(alp + 5), len - 5, 0);
}
}
break;
case 0x225: /* logical position of first unencrypted block
* after first encrypted block */
k = all_ffs_or_last_fe(alp + 5, len - 5);
if (1 == k)
printf("<unknown> [ff]\n");
else if (2 == k)
printf("<unknown [fe]>\n");
else {
if ((len - 5) <= 8)
printf("%" PRIx64, sg_get_unaligned_be(len - 5, alp + 5));
else {
printf("\n");
dStrHex((const char *)(alp + 5), len - 5, 0);
}
}
break;
case 0x340: /* Medium Usage history */
bp = alp + 5;
printf("\n");
if ((len - 5) < 90) {
pr2serr("%s: expected 90 bytes, got %d\n", __func__, len - 5);
break;
}
printf(" Current amount of data written [MiB]: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 0));
printf(" Current write retry count: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 6));
printf(" Current amount of data read [MiB]: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 12));
printf(" Current read retry count: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 18));
printf(" Previous amount of data written [MiB]: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 24));
printf(" Previous write retry count: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 30));
printf(" Previous amount of data read [MiB]: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 36));
printf(" Previous read retry count: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 42));
printf(" Total amount of data written [MiB]: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 48));
printf(" Total write retry count: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 54));
printf(" Total amount of data read [MiB]: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 60));
printf(" Total read retry count: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 66));
printf(" Load count: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 72));
printf(" Total change partition count: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 78));
printf(" Total partition initialization count: %" PRIu64 "\n",
sg_get_unaligned_be48(bp + 84));
break;
case 0x341: /* Partition Usage history */
bp = alp + 5;
printf("\n");
if ((len - 5) < 60) {
pr2serr("%s: expected 60 bytes, got %d\n", __func__, len - 5);
break;
}
printf(" Current amount of data written [MiB]: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 0));
printf(" Current write retry count: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 4));
printf(" Current amount of data read [MiB]: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 8));
printf(" Current read retry count: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 12));
printf(" Previous amount of data written [MiB]: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 16));
printf(" Previous write retry count: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 20));
printf(" Previous amount of data read [MiB]: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 24));
printf(" Previous read retry count: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 28));
printf(" Total amount of data written [MiB]: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 32));
printf(" Total write retry count: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 36));
printf(" Total amount of data read [MiB]: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 40));
printf(" Total read retry count: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 44));
printf(" Load count: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 48));
printf(" change partition count: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 52));
printf(" partition initialization count: %" PRIu32 "\n",
sg_get_unaligned_be32(bp + 56));
break;
default:
pr2serr("%s: unknown attribute id: 0x%x\n", __func__, id);
printf(" In hex:\n");
dStrHex((const char *)alp, len, 0);
break;
}
}
int
main(int argc, char * argv[])
{
int sg_fd, k, num, len, res, md_len, bd_len, longlba, page_num, spf;
char ebuff[EBUFF_SZ];
const char * descp;
unsigned char * rsp_buff = NULL;
unsigned char def_rsp_buff[DEF_ALLOC_LEN];
unsigned char * malloc_rsp_buff = NULL;
int rsp_buff_size = DEF_ALLOC_LEN;
int ret = 0;
int density_code_off, t_proto, inq_pdt, inq_byte6, resp_mode6;
int num_ua_pages;
unsigned char * ucp;
unsigned char uc;
struct sg_simple_inquiry_resp inq_out;
char pdt_name[64];
struct opts_t opts;
memset(&opts, 0, sizeof(opts));
opts.pg_code = -1;
res = process_cl(&opts, argc, argv);
if (res)
return SG_LIB_SYNTAX_ERROR;
if (opts.do_help) {
usage_for(&opts);
return 0;
}
if (opts.do_version) {
fprintf(stderr, "Version string: %s\n", version_str);
return 0;
}
if (NULL == opts.device_name) {
if (opts.do_list) {
if ((opts.pg_code < 0) || (opts.pg_code > PG_CODE_MAX)) {
printf(" Assume peripheral device type: disk\n");
list_page_codes(0, 0, -1);
} else {
printf(" peripheral device type: %s\n",
sg_get_pdt_str(opts.pg_code, sizeof(pdt_name),
pdt_name));
if (opts.subpg_code_set)
list_page_codes(opts.pg_code, 0, opts.subpg_code);
else
list_page_codes(opts.pg_code, 0, -1);
}
return 0;
}
fprintf(stderr, "No DEVICE argument given\n");
usage_for(&opts);
return SG_LIB_SYNTAX_ERROR;
}
if (opts.do_examine && (opts.pg_code >= 0)) {
fprintf(stderr, "can't give '-e' and a page number\n");
return SG_LIB_SYNTAX_ERROR;
}
if ((opts.do_six) && (opts.do_llbaa)) {
fprintf(stderr, "LLBAA not defined for MODE SENSE 6, try "
"without '-L'\n");
return SG_LIB_SYNTAX_ERROR;
}
if (opts.maxlen > 0) {
if (opts.do_six && (opts.maxlen > 255)) {
fprintf(stderr, "For Mode Sense (6) maxlen cannot exceed "
"255\n");
return SG_LIB_SYNTAX_ERROR;
}
if (opts.maxlen > DEF_ALLOC_LEN) {
malloc_rsp_buff = (unsigned char *)malloc(opts.maxlen);
if (NULL == malloc_rsp_buff) {
fprintf(stderr, "Unable to malloc maxlen=%d bytes\n",
opts.maxlen);
return SG_LIB_SYNTAX_ERROR;
}
rsp_buff = malloc_rsp_buff;
} else
rsp_buff = def_rsp_buff;
rsp_buff_size = opts.maxlen;
} else { /* maxlen == 0 */
rsp_buff_size = opts.do_six ? DEF_6_ALLOC_LEN : DEF_ALLOC_LEN;
rsp_buff = def_rsp_buff;
}
/* If no pages or list selected than treat as 'a' */
if (! ((opts.pg_code >= 0) || opts.do_all || opts.do_list ||
opts.do_examine))
opts.do_all = 1;
if (opts.do_raw) {
if (sg_set_binary_mode(STDOUT_FILENO) < 0) {
perror("sg_set_binary_mode");
return SG_LIB_FILE_ERROR;
}
}
if ((sg_fd = sg_cmds_open_device(opts.device_name, 1 /* ro */,
opts.do_verbose)) < 0) {
fprintf(stderr, "error opening file: %s: %s\n",
opts.device_name, safe_strerror(-sg_fd));
if (malloc_rsp_buff)
free(malloc_rsp_buff);
return SG_LIB_FILE_ERROR;
}
if (sg_simple_inquiry(sg_fd, &inq_out, 1, opts.do_verbose)) {
fprintf(stderr, "%s doesn't respond to a SCSI INQUIRY\n",
opts.device_name);
ret = SG_LIB_CAT_OTHER;
goto finish;
}
inq_pdt = inq_out.peripheral_type;
inq_byte6 = inq_out.byte_6;
if (0 == opts.do_raw)
printf(" %.8s %.16s %.4s peripheral_type: %s [0x%x]\n",
inq_out.vendor, inq_out.product, inq_out.revision,
sg_get_pdt_str(inq_pdt, sizeof(pdt_name), pdt_name), inq_pdt);
if (opts.do_list) {
if (opts.subpg_code_set)
list_page_codes(inq_pdt, inq_byte6, opts.subpg_code);
else
list_page_codes(inq_pdt, inq_byte6, -1);
goto finish;
}
if (opts.do_examine) {
ret = examine_pages(sg_fd, inq_pdt, inq_byte6, &opts);
goto finish;
}
if (PG_CODE_ALL == opts.pg_code) {
if (0 == opts.do_all)
++opts.do_all;
} else if (opts.do_all)
opts.pg_code = PG_CODE_ALL;
if (opts.do_all > 1)
opts.subpg_code = SPG_CODE_ALL;
if (opts.do_raw > 1) {
if (opts.do_all) {
if (opts.opt_new)
fprintf(stderr, "'-R' requires a specific (sub)page, not "
"all\n");
else
fprintf(stderr, "'-r' requires a specific (sub)page, not "
"all\n");
usage_for(&opts);
ret = SG_LIB_SYNTAX_ERROR;
goto finish;
}
}
memset(rsp_buff, 0, sizeof(rsp_buff));
if (opts.do_six) {
res = sg_ll_mode_sense6(sg_fd, opts.do_dbd, opts.page_control,
opts.pg_code, opts.subpg_code, rsp_buff,
rsp_buff_size, 1, opts.do_verbose);
if (SG_LIB_CAT_INVALID_OP == res)
fprintf(stderr, ">>>>>> try again without the '-6' "
"switch for a 10 byte MODE SENSE command\n");
} else {
res = sg_ll_mode_sense10(sg_fd, opts.do_llbaa, opts.do_dbd,
opts.page_control, opts.pg_code,
opts.subpg_code, rsp_buff, rsp_buff_size,
1, opts.do_verbose);
if (SG_LIB_CAT_INVALID_OP == res)
fprintf(stderr, ">>>>>> try again with a '-6' "
"switch for a 6 byte MODE SENSE command\n");
}
if (SG_LIB_CAT_ILLEGAL_REQ == res) {
if (opts.subpg_code > 0)
fprintf(stderr, "invalid field in cdb (perhaps subpages "
"not supported)\n");
else if (opts.page_control > 0)
fprintf(stderr, "invalid field in cdb (perhaps "
"page control (PC) not supported)\n");
else
fprintf(stderr, "invalid field in cdb (perhaps "
"page 0x%x not supported)\n", opts.pg_code);
} else if (SG_LIB_CAT_NOT_READY == res)
fprintf(stderr, "device not ready\n");
else if (SG_LIB_CAT_UNIT_ATTENTION == res)
fprintf(stderr, "unit attention\n");
else if (SG_LIB_CAT_ABORTED_COMMAND == res)
fprintf(stderr, "aborted command\n");
ret = res;
if (0 == res) {
int medium_type, specific, headerlen;
ret = 0;
resp_mode6 = opts.do_six;
if (opts.do_flexible) {
num = rsp_buff[0];
if (opts.do_six && (num < 3))
resp_mode6 = 0;
if ((0 == opts.do_six) && (num > 5)) {
if ((num > 11) && (0 == (num % 2)) && (0 == rsp_buff[4]) &&
(0 == rsp_buff[5]) && (0 == rsp_buff[6])) {
rsp_buff[1] = num;
rsp_buff[0] = 0;
fprintf(stderr, ">>> msense(10) but resp[0]=%d and "
"not msense(6) response so fix length\n", num);
} else
resp_mode6 = 1;
}
}
if ((! opts.do_raw) && (1 != opts.do_hex)) {
if (resp_mode6 == opts.do_six)
printf("Mode parameter header from MODE SENSE(%s):\n",
(opts.do_six ? "6" : "10"));
else
printf(" >>> Mode parameter header from MODE SENSE(%s),\n"
" decoded as %s byte response:\n",
(opts.do_six ? "6" : "10"), (resp_mode6 ? "6" : "10"));
}
if (resp_mode6) {
headerlen = 4;
md_len = rsp_buff[0] + 1;
bd_len = rsp_buff[3];
medium_type = rsp_buff[1];
specific = rsp_buff[2];
longlba = 0;
} else {
headerlen = 8;
md_len = (rsp_buff[0] << 8) + rsp_buff[1] + 2;
bd_len = (rsp_buff[6] << 8) + rsp_buff[7];
medium_type = rsp_buff[2];
specific = rsp_buff[3];
longlba = rsp_buff[4] & 1;
}
if ((bd_len + headerlen) > md_len) {
fprintf(stderr, "Invalid block descriptor length=%d, ignore\n",
bd_len);
bd_len = 0;
}
if (opts.do_raw) {
if (1 == opts.do_raw)
dStrRaw((const char *)rsp_buff, md_len);
else {
ucp = rsp_buff + bd_len + headerlen;
md_len -= bd_len + headerlen;
spf = ((ucp[0] & 0x40) ? 1 : 0);
len = (spf ? ((ucp[2] << 8) + ucp[3] + 4) : (ucp[1] + 2));
len = (len < md_len) ? len : md_len;
for (k = 0; k < len; ++k)
printf("%02x\n", ucp[k]);
}
goto finish;
}
if (1 == opts.do_hex) {
dStrHex((const char *)rsp_buff, md_len, 1);
goto finish;
} else if (opts.do_hex > 1)
dStrHex((const char *)rsp_buff, headerlen, 1);
if (0 == inq_pdt)
printf(" Mode data length=%d, medium type=0x%.2x, WP=%d,"
" DpoFua=%d, longlba=%d\n", md_len, medium_type,
!!(specific & 0x80), !!(specific & 0x10), longlba);
else
printf(" Mode data length=%d, medium type=0x%.2x, specific"
" param=0x%.2x, longlba=%d\n", md_len, medium_type,
specific, longlba);
if (md_len > rsp_buff_size) {
printf("Only fetched %d bytes of response, truncate output\n",
rsp_buff_size);
md_len = rsp_buff_size;
if (bd_len + headerlen > rsp_buff_size)
bd_len = rsp_buff_size - headerlen;
}
if (! opts.do_dbout) {
printf(" Block descriptor length=%d\n", bd_len);
if (bd_len > 0) {
len = 8;
density_code_off = 0;
num = bd_len;
if (longlba) {
printf("> longlba direct access device block "
"descriptors:\n");
len = 16;
density_code_off = 8;
}
else if (0 == inq_pdt) {
printf("> Direct access device block descriptors:\n");
density_code_off = 4;
}
else
printf("> General mode parameter block descriptors:\n");
ucp = rsp_buff + headerlen;
while (num > 0) {
printf(" Density code=0x%x\n",
*(ucp + density_code_off));
dStrHex((const char *)ucp, len, 1);
ucp += len;
num -= len;
}
printf("\n");
}
}
ucp = rsp_buff + bd_len + headerlen; /* start of mode page(s) */
md_len -= bd_len + headerlen; /* length of mode page(s) */
num_ua_pages = 0;
for (k = 0; md_len > 0; ++k) { /* got mode page(s) */
if ((k > 0) && (! opts.do_all) &&
(SPG_CODE_ALL != opts.subpg_code)) {
fprintf(stderr, "Unexpectedly received extra mode page "
"responses, ignore\n");
break;
}
uc = *ucp;
spf = ((uc & 0x40) ? 1 : 0);
len = (spf ? ((ucp[2] << 8) + ucp[3] + 4) : (ucp[1] + 2));
page_num = ucp[0] & PG_CODE_MASK;
if (0x0 == page_num) {
++num_ua_pages;
if((num_ua_pages > 3) && (md_len > 0xa00)) {
fprintf(stderr, ">>> Seen 3 unit attention pages "
"(only one should be at end)\n and mpage "
"length=%d, looks malformed, try '-f' option\n",
md_len);
break;
}
}
if (opts.do_hex) {
if (spf)
printf(">> page_code=0x%x, subpage_code=0x%x, page_cont"
"rol=%d\n", page_num, ucp[1], opts.page_control);
else
printf(">> page_code=0x%x, page_control=%d\n", page_num,
opts.page_control);
} else {
descp = NULL;
if ((0x18 == page_num) || (0x19 == page_num)) {
t_proto = (spf ? ucp[5] : ucp[2]) & 0xf;
descp = find_page_code_desc(page_num, (spf ? ucp[1] : 0),
inq_pdt, inq_byte6, t_proto);
} else
descp = find_page_code_desc(page_num, (spf ? ucp[1] : 0),
inq_pdt, inq_byte6, -1);
if (NULL == descp) {
if (spf)
snprintf(ebuff, EBUFF_SZ, "0x%x, subpage_code: 0x%x",
page_num, ucp[1]);
else
snprintf(ebuff, EBUFF_SZ, "0x%x", page_num);
}
if (descp)
printf(">> %s, page_control: %s\n", descp,
pg_control_str_arr[opts.page_control]);
else
printf(">> page_code: %s, page_control: %s\n", ebuff,
pg_control_str_arr[opts.page_control]);
}
num = (len > md_len) ? md_len : len;
if ((k > 0) && (num > 256)) {
num = 256;
fprintf(stderr, ">>> page length (%d) > 256 bytes, unlikely "
"trim\n Try '-f' option\n", len);
}
dStrHex((const char *)ucp, num , 1);
ucp += len;
md_len -= len;
}
}
finish:
sg_cmds_close_device(sg_fd);
if (malloc_rsp_buff)
free(malloc_rsp_buff);
return (ret >= 0) ? ret : SG_LIB_CAT_OTHER;
}
int
main(int argc, char * argv[])
{
int sg_fd, k, j, res, c, rlen, num_descs;
int do_brief = 0;
int do_hex = 0;
int64_t ll;
uint64_t lba = 0;
uint64_t d_lba = 0;
uint32_t d_blocks = 0;
int maxlen = DEF_GLBAS_BUFF_LEN;
int do_raw = 0;
int o_readonly = 0;
int verbose = 0;
const char * device_name = NULL;
const unsigned char * ucp;
int ret = 0;
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "bhHl:m:rRvV", long_options,
&option_index);
if (c == -1)
break;
switch (c) {
case 'b':
++do_brief;
break;
case 'h':
case '?':
usage();
return 0;
case 'H':
++do_hex;
break;
case 'l':
ll = sg_get_llnum(optarg);
if (-1 == ll) {
fprintf(stderr, "bad argument to '--lba'\n");
return SG_LIB_SYNTAX_ERROR;
}
lba = (uint64_t)ll;
break;
case 'm':
maxlen = sg_get_num(optarg);
if ((maxlen < 0) || (maxlen > MAX_GLBAS_BUFF_LEN)) {
fprintf(stderr, "argument to '--maxlen' should be %d or "
"less\n", MAX_GLBAS_BUFF_LEN);
return SG_LIB_SYNTAX_ERROR;
}
break;
case 'r':
++do_raw;
break;
case 'R':
++o_readonly;
break;
case 'v':
++verbose;
break;
case 'V':
fprintf(stderr, "version: %s\n", version_str);
return 0;
default:
fprintf(stderr, "unrecognised option code 0x%x ??\n", c);
usage();
return SG_LIB_SYNTAX_ERROR;
}
}
if (optind < argc) {
if (NULL == device_name) {
device_name = argv[optind];
++optind;
}
if (optind < argc) {
for (; optind < argc; ++optind)
fprintf(stderr, "Unexpected extra argument: %s\n",
argv[optind]);
usage();
return SG_LIB_SYNTAX_ERROR;
}
}
if (NULL == device_name) {
fprintf(stderr, "missing device name!\n");
usage();
return SG_LIB_SYNTAX_ERROR;
}
if (maxlen > DEF_GLBAS_BUFF_LEN) {
glbasBuffp = (unsigned char *)calloc(maxlen, 1);
if (NULL == glbasBuffp) {
fprintf(stderr, "unable to allocate %d bytes on heap\n", maxlen);
return SG_LIB_SYNTAX_ERROR;
}
}
if (do_raw) {
if (sg_set_binary_mode(STDOUT_FILENO) < 0) {
perror("sg_set_binary_mode");
ret = SG_LIB_FILE_ERROR;
goto free_buff;
}
}
sg_fd = sg_cmds_open_device(device_name, o_readonly, verbose);
if (sg_fd < 0) {
fprintf(stderr, "open error: %s: %s\n", device_name,
safe_strerror(-sg_fd));
ret = SG_LIB_FILE_ERROR;
goto free_buff;
}
res = sg_ll_get_lba_status(sg_fd, lba, glbasBuffp, maxlen, 1,
verbose);
ret = res;
if (0 == res) {
/* in sbc3r25 offset for calculating the 'parameter data length'
* (rlen variable below) was reduced from 8 to 4. */
if (maxlen >= 4)
rlen = (glbasBuffp[0] << 24) + (glbasBuffp[1] << 16) +
(glbasBuffp[2] << 8) + glbasBuffp[3] + 4;
else
rlen = maxlen;
k = (rlen > maxlen) ? maxlen : rlen;
if (do_raw) {
dStrRaw((const char *)glbasBuffp, k);
goto the_end;
}
if (do_hex) {
dStrHex((const char *)glbasBuffp, k, 1);
goto the_end;
}
if (maxlen < 4) {
if (verbose)
fprintf(stderr, "Exiting because allocation length (maxlen) "
" less than 4\n");
goto the_end;
}
if ((verbose > 1) || (verbose && (rlen > maxlen))) {
fprintf(stderr, "response length %d bytes\n", rlen);
if (rlen > maxlen)
fprintf(stderr, " ... which is greater than maxlen "
"(allocation length %d), truncation\n", maxlen);
}
if (rlen > maxlen)
rlen = maxlen;
if (do_brief > 1) {
if (rlen < 24) {
fprintf(stderr, "Need maxlen and response length to "
" be at least 24, have %d bytes\n", rlen);
ret = SG_LIB_CAT_OTHER;
goto the_end;
}
res = decode_lba_status_desc(glbasBuffp + 8, &d_lba, &d_blocks);
if ((res < 0) || (res > 15)) {
fprintf(stderr, "first LBA status descriptor returned %d "
"??\n", res);
ret = SG_LIB_CAT_OTHER;
goto the_end;
}
if ((lba < d_lba) || (lba >= (d_lba + d_blocks))) {
fprintf(stderr, "given LBA not in range of first "
"descriptor:\n" " descriptor LBA: 0x");
for (j = 0; j < 8; ++j)
fprintf(stderr, "%02x", glbasBuffp[8 + j]);
fprintf(stderr, " blocks: 0x%x p_status: %d\n",
(unsigned int)d_blocks, res);
ret = SG_LIB_CAT_OTHER;
goto the_end;
}
printf("%d\n", res);
goto the_end;
}
if (rlen < 24) {
printf("No complete LBA status descriptors available\n");
goto the_end;
}
num_descs = (rlen - 8) / 16;
if (verbose)
fprintf(stderr, "%d complete LBA status descriptors found\n",
num_descs);
for (ucp = glbasBuffp + 8, k = 0; k < num_descs; ucp += 16, ++k) {
res = decode_lba_status_desc(ucp, &d_lba, &d_blocks);
if ((res < 0) || (res > 15))
fprintf(stderr, "descriptor %d: bad LBA status descriptor "
"returned %d\n", k + 1, res);
if (do_brief) {
printf("0x");
for (j = 0; j < 8; ++j)
printf("%02x", ucp[j]);
printf(" 0x%x %d\n", (unsigned int)d_blocks, res);
} else {
printf("descriptor LBA: 0x");
for (j = 0; j < 8; ++j)
printf("%02x", ucp[j]);
printf(" blocks: %u", (unsigned int)d_blocks);
switch (res) {
case 0:
printf(" mapped\n");
break;
case 1:
printf(" deallocated\n");
break;
case 2:
printf(" anchored\n");
break;
default:
printf(" Provisioning status: %d\n", res);
break;
}
}
}
if ((num_descs * 16) + 8 < rlen)
fprintf(stderr, "incomplete trailing LBA status descriptors "
"found\n");
} else if (SG_LIB_CAT_INVALID_OP == res)
fprintf(stderr, "Get LBA Status command not supported\n");
else if (SG_LIB_CAT_ILLEGAL_REQ == res)
fprintf(stderr, "Get LBA Status command: bad field in cdb\n");
else {
char b[80];
sg_get_category_sense_str(res, sizeof(b), b, verbose);
fprintf(stderr, "Get LBA Status command: %s\n", b);
}
the_end:
res = sg_cmds_close_device(sg_fd);
if (res < 0) {
fprintf(stderr, "close error: %s\n", safe_strerror(-res));
if (0 == ret)
ret = SG_LIB_FILE_ERROR;
}
free_buff:
if (glbasBuffp && (glbasBuffp != glbasBuff))
free(glbasBuffp);
return (ret >= 0) ? ret : SG_LIB_CAT_OTHER;
}
int
main(int argc, char * argv[])
{
int res, c, k, len, act_resplen;
const char * fpass = NULL;
int do_hex = 0;
int do_phex = 0;
int do_raw = 0;
int rtype = 0;
int verbose = 0;
int64_t sa_ll;
uint64_t sa = 0;
char i_params[256];
char device_name[512];
char b[256];
unsigned char smp_req[] = {SMP_FRAME_TYPE_REQ,
SMP_FN_REPORT_ZONE_MANAGER_PASS,
9, 1, 0, 0, 0, 0, 0, 0, 0, 0};
unsigned char smp_resp[SMP_FN_REPORT_ZONE_MAN_PASS_RESP_LEN];
struct smp_req_resp smp_rr;
struct smp_target_obj tobj;
int subvalue = 0;
char * cp;
FILE * foutp = stdout;
int ret = 0;
memset(device_name, 0, sizeof device_name);
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "F:hHI:prR:s:vV", long_options,
&option_index);
if (c == -1)
break;
switch (c) {
case 'F':
fpass = optarg;
break;
case 'h':
case '?':
usage();
return 0;
case 'H':
++do_hex;
break;
case 'I':
strncpy(i_params, optarg, sizeof(i_params));
i_params[sizeof(i_params) - 1] = '\0';
break;
case 'p':
++do_phex;
break;
case 'r':
++do_raw;
break;
case 'R':
rtype = smp_get_num(optarg);
if ((rtype < 0) || (rtype > 3)) {
pr2serr("bad argument to '--report=', expect 0 to 3\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 's':
sa_ll = smp_get_llnum(optarg);
if (-1LL == sa_ll) {
pr2serr("bad argument to '--sa'\n");
return SMP_LIB_SYNTAX_ERROR;
}
sa = (uint64_t)sa_ll;
break;
case 'v':
++verbose;
break;
case 'V':
pr2serr("version: %s\n", version_str);
return 0;
default:
pr2serr("unrecognised switch code 0x%x ??\n", c);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (optind < argc) {
if ('\0' == device_name[0]) {
strncpy(device_name, argv[optind], sizeof(device_name) - 1);
device_name[sizeof(device_name) - 1] = '\0';
++optind;
}
if (optind < argc) {
for (; optind < argc; ++optind)
pr2serr("Unexpected extra argument: %s\n", argv[optind]);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == device_name[0]) {
cp = getenv("SMP_UTILS_DEVICE");
if (cp)
strncpy(device_name, cp, sizeof(device_name) - 1);
else {
pr2serr("missing device name on command line\n [Could use "
"environment variable SMP_UTILS_DEVICE instead]\n");
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if ((cp = strchr(device_name, SMP_SUBVALUE_SEPARATOR))) {
*cp = '\0';
if (1 != sscanf(cp + 1, "%d", &subvalue)) {
pr2serr("expected number after separator in SMP_DEVICE name\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == sa) {
cp = getenv("SMP_UTILS_SAS_ADDR");
if (cp) {
sa_ll = smp_get_llnum(cp);
if (-1LL == sa_ll) {
pr2serr("bad value in environment variable "
"SMP_UTILS_SAS_ADDR\n use 0\n");
sa_ll = 0;
}
sa = (uint64_t)sa_ll;
}
}
if (sa > 0) {
if (! smp_is_naa5(sa)) {
pr2serr("SAS (target) address not in naa-5 format (may need "
"leading '0x')\n");
if ('\0' == i_params[0]) {
pr2serr(" use '--interface=' to override\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
}
res = smp_initiator_open(device_name, subvalue, i_params, sa,
&tobj, verbose);
if (res < 0)
return SMP_LIB_FILE_ERROR;
len = (sizeof(smp_resp) - 8) / 4;
smp_req[2] = (len < 0x100) ? len : 0xff; /* Allocated Response Len */
smp_req[4] = rtype & 0x3;
if (verbose) {
pr2serr(" Report zone manager password request: ");
for (k = 0; k < (int)sizeof(smp_req); ++k)
pr2serr("%02x ", smp_req[k]);
pr2serr("\n");
}
memset(&smp_rr, 0, sizeof(smp_rr));
smp_rr.request_len = sizeof(smp_req);
smp_rr.request = smp_req;
smp_rr.max_response_len = sizeof(smp_resp);
smp_rr.response = smp_resp;
res = smp_send_req(&tobj, &smp_rr, verbose);
if (res) {
pr2serr("smp_send_req failed, res=%d\n", res);
if (0 == verbose)
pr2serr(" try adding '-v' option for more debug\n");
ret = -1;
goto err_out;
}
if (smp_rr.transport_err) {
pr2serr("smp_send_req transport_error=%d\n", smp_rr.transport_err);
ret = -1;
goto err_out;
}
act_resplen = smp_rr.act_response_len;
if ((act_resplen >= 0) && (act_resplen < 4)) {
pr2serr("response too short, len=%d\n", act_resplen);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
len = smp_resp[3];
if ((0 == len) && (0 == smp_resp[2])) {
len = smp_get_func_def_resp_len(smp_resp[1]);
if (len < 0) {
len = 0;
if (verbose > 0)
pr2serr("unable to determine response length\n");
}
}
len = 4 + (len * 4); /* length in bytes, excluding 4 byte CRC */
if ((act_resplen >= 0) && (len > act_resplen)) {
if (verbose)
pr2serr("actual response length [%d] less than deduced length "
"[%d]\n", act_resplen, len);
len = act_resplen;
}
if (do_hex || do_raw) {
if (do_hex)
dStrHex((const char *)smp_resp, len, 1);
else
dStrRaw((const char *)smp_resp, len);
if (SMP_FRAME_TYPE_RESP != smp_resp[0])
ret = SMP_LIB_CAT_MALFORMED;
if (smp_resp[1] != smp_req[1])
ret = SMP_LIB_CAT_MALFORMED;
if (smp_resp[2]) {
ret = smp_resp[2];
if (verbose)
pr2serr("Report zone manager password result: %s\n",
smp_get_func_res_str(ret, sizeof(b), b));
}
goto err_out;
}
if (SMP_FRAME_TYPE_RESP != smp_resp[0]) {
pr2serr("expected SMP frame response type, got=0x%x\n", smp_resp[0]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[1] != smp_req[1]) {
pr2serr("Expected function code=0x%x, got=0x%x\n", smp_req[1],
smp_resp[1]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[2]) {
cp = smp_get_func_res_str(smp_resp[2], sizeof(b), b);
pr2serr("Report zone manager password result: %s\n", cp);
ret = smp_resp[2];
goto err_out;
}
if (fpass) {
if ((1 == strlen(fpass)) && (0 == strcmp("-", fpass)))
; /* accept "-" as synonym for stdout */
else {
foutp = fopen(fpass, "w");
if (NULL == foutp) {
pr2serr("unable to open %s, error: %s\n", fpass,
safe_strerror(errno));
ret = SMP_LIB_FILE_ERROR;
goto err_out;
}
}
}
if (fpass) {
fprintf(foutp, "# Report zone manager password response:\n");
res = sg_get_unaligned_be16(smp_resp + 4);
if (verbose || res)
fprintf(foutp, "# Expander change count: %d\n", res);
fprintf(foutp, "# Report type: %d\n", smp_resp[6] & 0x3);
}
if (do_phex) {
for (k = 0; k < 32; ++k) {
if (0 == k)
fprintf(foutp, "%x", smp_resp[8 + k]);
else
fprintf(foutp, ",%x", smp_resp[8 + k]);
}
fprintf(foutp, "\n");
} else {
len = strlen((const char *)(smp_resp + 8));
fprintf(foutp, "'%.*s'\n", len, smp_resp + 8);
}
err_out:
if (foutp && (stdout != foutp)) {
fclose(foutp);
foutp = NULL;
}
res = smp_initiator_close(&tobj);
if (res < 0) {
pr2serr("close error: %s\n", safe_strerror(errno));
if (0 == ret)
return SMP_LIB_FILE_ERROR;
}
if (ret < 0)
ret = SMP_LIB_CAT_OTHER;
if (verbose && ret)
pr2serr("Exit status %d indicates error detected\n", ret);
return ret;
}
static int
do_cmd_sense(int sg_fd, int hex, int quiet, int verbose)
{
int res, resp_len, sk, asc, ascq, progress, something;
unsigned char buff[32];
char b[128];
memset(buff, 0, sizeof(buff));
res = sg_ll_request_sense(sg_fd, 0 /* fixed format */,
buff, sizeof(buff), 1, verbose);
if (0 == res) {
resp_len = buff[7] + 8;
if (resp_len > (int)sizeof(buff))
resp_len = sizeof(buff);
sk = (0xf & buff[2]);
if (hex) {
dStrHex((const char *)buff, resp_len, 1);
return 0;
}
something = 0;
if (verbose) {
fprintf(stderr, "Decode response as sense data:\n");
sg_print_sense(NULL, buff, resp_len, 0);
if (verbose > 1) {
fprintf(stderr, "\nOutput response in hex\n");
dStrHex((const char *)buff, resp_len, 1);
}
something = 1;
}
asc = (resp_len > 12) ? buff[12] : 0;
ascq = (resp_len > 13) ? buff[13] : 0;
if (sg_get_sense_progress_fld(buff, resp_len, &progress)) {
printf("Operation in progress, %d%% done\n",
progress * 100 / 65536);
something = 1;
}
if (0 == sk) { /* NO SENSE */
/* check for hardware threshold exceeded or warning */
if ((0xb == asc) || (0x5d == asc))
printf("%s\n", sg_get_asc_ascq_str(asc, ascq,
(int)sizeof(b), b));
/* check for low power conditions */
if (0x5e == asc)
printf("%s\n", sg_get_asc_ascq_str(asc, ascq,
(int)sizeof(b), b));
return 0;
} else {
if (! (something || verbose || quiet)) {
fprintf(stderr, "Decode response as sense data:\n");
sg_print_sense(NULL, buff, resp_len, 0);
}
return 0;
}
} else if (SG_LIB_CAT_INVALID_OP == res)
fprintf(stderr, "Request Sense command not supported\n");
else if (SG_LIB_CAT_ILLEGAL_REQ == res)
fprintf(stderr, "bad field in Request Sense cdb\n");
else if (SG_LIB_CAT_NOT_READY == res)
fprintf(stderr, "Request Sense failed, device not ready\n");
else if (SG_LIB_CAT_ABORTED_COMMAND == res)
fprintf(stderr, "Request Sense failed, aborted command\n");
else {
fprintf(stderr, "Request Sense command failed\n");
if (0 == verbose)
fprintf(stderr, " try the '-v' option for "
"more information\n");
}
return res;
}
int
main(int argc, char * argv[])
{
int res, c, k, len, sas1_1, sas2, act_resplen;
int do_hex = 0;
int do_raw = 0;
int verbose = 0;
int do_zero = 0;
int64_t sa_ll;
uint64_t sa = 0;
char i_params[256];
char device_name[512];
char b[256];
unsigned char smp_req[] = {SMP_FRAME_TYPE_REQ,
SMP_FN_REPORT_MANUFACTURER, 0, 0, 0, 0, 0, 0};
unsigned char smp_resp[SMP_FN_REPORT_MANUFACTURER_RESP_LEN];
struct smp_req_resp smp_rr;
struct smp_target_obj tobj;
int subvalue = 0;
char * cp;
int ret = 0;
memset(device_name, 0, sizeof device_name);
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "hHI:p:rs:vVz", long_options,
&option_index);
if (c == -1)
break;
switch (c) {
case 'h':
case '?':
usage();
return 0;
case 'H':
++do_hex;
break;
case 'I':
strncpy(i_params, optarg, sizeof(i_params));
i_params[sizeof(i_params) - 1] = '\0';
break;
case 'r':
++do_raw;
break;
case 's':
sa_ll = smp_get_llnum(optarg);
if (-1LL == sa_ll) {
pr2serr("bad argument to '--sa'\n");
return SMP_LIB_SYNTAX_ERROR;
}
sa = (uint64_t)sa_ll;
break;
case 'v':
++verbose;
break;
case 'V':
pr2serr("version: %s\n", version_str);
return 0;
case 'z':
++do_zero;
break;
default:
pr2serr("unrecognised switch code 0x%x ??\n", c);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (optind < argc) {
if ('\0' == device_name[0]) {
strncpy(device_name, argv[optind], sizeof(device_name) - 1);
device_name[sizeof(device_name) - 1] = '\0';
++optind;
}
if (optind < argc) {
for (; optind < argc; ++optind)
pr2serr("Unexpected extra argument: %s\n", argv[optind]);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == device_name[0]) {
cp = getenv("SMP_UTILS_DEVICE");
if (cp)
strncpy(device_name, cp, sizeof(device_name) - 1);
else {
pr2serr("missing device name on command line\n [Could use "
"environment variable SMP_UTILS_DEVICE instead]\n");
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if ((cp = strchr(device_name, SMP_SUBVALUE_SEPARATOR))) {
*cp = '\0';
if (1 != sscanf(cp + 1, "%d", &subvalue)) {
pr2serr("expected number after separator in SMP_DEVICE name\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == sa) {
cp = getenv("SMP_UTILS_SAS_ADDR");
if (cp) {
sa_ll = smp_get_llnum(cp);
if (-1LL == sa_ll) {
pr2serr("bad value in environment variable "
"SMP_UTILS_SAS_ADDR\n use 0\n");
sa_ll = 0;
}
sa = (uint64_t)sa_ll;
}
}
if (sa > 0) {
if (! smp_is_naa5(sa)) {
pr2serr("SAS (target) address not in naa-5 format (may need "
"leading '0x')\n");
if ('\0' == i_params[0]) {
pr2serr(" use '--interface=' to override\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
}
res = smp_initiator_open(device_name, subvalue, i_params, sa,
&tobj, verbose);
if (res < 0)
return SMP_LIB_FILE_ERROR;
if (! do_zero) {
len = (sizeof(smp_resp) - 8) / 4;
smp_req[2] = (len < 0x100) ? len : 0xff;
}
if (verbose) {
pr2serr(" Report manufacturer information request: ");
for (k = 0; k < (int)sizeof(smp_req); ++k)
pr2serr("%02x ", smp_req[k]);
pr2serr("\n");
}
memset(&smp_rr, 0, sizeof(smp_rr));
smp_rr.request_len = sizeof(smp_req);
smp_rr.request = smp_req;
smp_rr.max_response_len = sizeof(smp_resp);
smp_rr.response = smp_resp;
res = smp_send_req(&tobj, &smp_rr, verbose);
if (res) {
pr2serr("smp_send_req failed, res=%d\n", res);
if (0 == verbose)
pr2serr(" try adding '-v' option for more debug\n");
ret = -1;
goto err_out;
}
if (smp_rr.transport_err) {
pr2serr("smp_send_req transport_error=%d\n", smp_rr.transport_err);
ret = -1;
goto err_out;
}
act_resplen = smp_rr.act_response_len;
if ((act_resplen >= 0) && (act_resplen < 4)) {
pr2serr("response too short, len=%d\n", act_resplen);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
len = smp_resp[3];
if ((0 == len) && (0 == smp_resp[2])) {
len = smp_get_func_def_resp_len(smp_resp[1]);
if (len < 0) {
len = 0;
if (verbose > 0)
pr2serr("unable to determine response length\n");
}
}
len = 4 + (len * 4); /* length in bytes, excluding 4 byte CRC */
if ((act_resplen >= 0) && (len > act_resplen)) {
if (verbose)
pr2serr("actual response length [%d] less than deduced length "
"[%d]\n", act_resplen, len);
len = act_resplen;
}
if (do_hex || do_raw) {
if (do_hex)
dStrHex((const char *)smp_resp, len, 1);
else
dStrRaw((const char *)smp_resp, len);
if (SMP_FRAME_TYPE_RESP != smp_resp[0])
ret = SMP_LIB_CAT_MALFORMED;
else if (smp_resp[1] != smp_req[1])
ret = SMP_LIB_CAT_MALFORMED;
else if (smp_resp[2]) {
if (verbose)
pr2serr("Report manufacturer information result: %s\n",
smp_get_func_res_str(smp_resp[2], sizeof(b), b));
ret = smp_resp[2];
}
goto err_out;
}
if (SMP_FRAME_TYPE_RESP != smp_resp[0]) {
pr2serr("expected SMP frame response type, got=0x%x\n", smp_resp[0]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[1] != smp_req[1]) {
pr2serr("Expected function code=0x%x, got=0x%x\n", smp_req[1],
smp_resp[1]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[2]) {
cp = smp_get_func_res_str(smp_resp[2], sizeof(b), b);
pr2serr("Report manufacturer information result: %s\n", cp);
ret = smp_resp[2];
goto err_out;
}
sas1_1 = smp_resp[8] & 1;
sas2 = !! (smp_resp[3]);
printf("Report manufacturer response:\n");
if (sas2 || (verbose > 3)) {
res = sg_get_unaligned_be16(smp_resp + 4);
if (verbose || res)
printf(" Expander change count: %d\n", res);
}
printf(" SAS-1.1 format: %d\n", sas1_1);
printf(" vendor identification: %.8s\n", smp_resp + 12);
printf(" product identification: %.16s\n", smp_resp + 20);
printf(" product revision level: %.4s\n", smp_resp + 36);
if (sas1_1) {
if (smp_resp[40])
printf(" component vendor identification: %.8s\n",
smp_resp + 40);
res = sg_get_unaligned_be16(smp_resp + 48);
if (res)
printf(" component id: %d\n", res);
if (smp_resp[50])
printf(" component revision level: %d\n", smp_resp[50]);
}
err_out:
res = smp_initiator_close(&tobj);
if (res < 0) {
pr2serr("close error: %s\n", safe_strerror(errno));
if (0 == ret)
return SMP_LIB_FILE_ERROR;
}
if (ret < 0)
ret = SMP_LIB_CAT_OTHER;
if (verbose && ret)
pr2serr("Exit status %d indicates error detected\n", ret);
return ret;
}
/* Buffer ID 0x01: Read Enclosure Status (mandatory) */
static int
do_safte_encl_status(int sg_fd, int do_hex, int do_raw, int verbose)
{
int res, i, offset;
unsigned int rb_len;
unsigned char *rb_buff;
rb_len = safte_cfg.fans + safte_cfg.psupplies + safte_cfg.slots +
safte_cfg.temps + 5 + safte_cfg.vendor_specific;
rb_buff = (unsigned char *)malloc(rb_len);
if (verbose > 1)
pr2serr("Use READ BUFFER,mode=vendor_specific,buff_id=1 to read "
"enclosure status\n");
res = sg_ll_read_buffer(sg_fd, RWB_MODE_VENDOR, 1, 0,
rb_buff, rb_len, 0, verbose);
if (res && res != SG_LIB_CAT_RECOVERED)
return res;
if (do_raw > 1) {
dStrRaw((const char *)rb_buff, buf_capacity);
return 0;
}
if (do_hex > 1) {
dStrHex((const char *)rb_buff, buf_capacity, 1);
return 0;
}
printf("Enclosure Status:\n");
offset = 0;
for (i = 0; i < safte_cfg.fans; i++) {
printf("\tFan %d status: ", i);
switch(rb_buff[i]) {
case 0:
printf("operational\n");
break;
case 1:
printf("malfunctioning\n");
break;
case 2:
printf("not installed\n");
break;
case 80:
printf("not reportable\n");
break;
default:
printf("unknown\n");
break;
}
}
offset += safte_cfg.fans;
for (i = 0; i < safte_cfg.psupplies; i++) {
printf("\tPower supply %d status: ", i);
switch(rb_buff[i + offset]) {
case 0:
printf("operational / on\n");
break;
case 1:
printf("operational / off\n");
break;
case 0x10:
printf("malfunctioning / on\n");
break;
case 0x11:
printf("malfunctioning / off\n");
break;
case 0x20:
printf("not present\n");
break;
case 0x21:
printf("present\n");
break;
case 0x80:
printf("not reportable\n");
break;
default:
printf("unknown\n");
break;
}
}
offset += safte_cfg.psupplies;
for (i = 0; i < safte_cfg.slots; i++) {
printf("\tDevice Slot %d: SCSI ID %d\n", i, rb_buff[i + offset]);
}
offset += safte_cfg.slots;
if (safte_cfg.flags & SAFTE_CFG_FLAG_DOORLOCK) {
switch(rb_buff[offset]) {
case 0x0:
printf("\tDoor lock status: locked\n");
break;
case 0x01:
printf("\tDoor lock status: unlocked\n");
break;
case 0x80:
printf("\tDoor lock status: not reportable\n");
break;
}
} else {
printf("\tDoor lock status: not installed\n");
}
offset++;
if (!(safte_cfg.flags & SAFTE_CFG_FLAG_ALARM)) {
printf("\tSpeaker status: not installed\n");
} else {
switch(rb_buff[offset]) {
case 0x0:
printf("\tSpeaker status: off\n");
break;
case 0x01:
printf("\tSpeaker status: on\n");
break;
}
}
offset++;
for (i = 0; i < safte_cfg.temps; i++) {
int temp = rb_buff[i + offset];
int is_celsius = !!(safte_cfg.flags & SAFTE_CFG_FLAG_CELSIUS);
if (! is_celsius)
temp -= 10;
printf("\tTemperature sensor %d: %d deg %c\n", i, temp,
is_celsius ? 'C' : 'F');
}
offset += safte_cfg.temps;
if (safte_cfg.thermostats) {
if (rb_buff[offset] & 0x80) {
printf("\tEnclosure Temperature alert status: abnormal\n");
} else {
printf("\tEnclosure Temperature alert status: normal\n");
}
}
return 0;
}
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;
}
int
main(int argc, char * argv[])
{
int res, c, k, len, act_resplen;
int expected_cc = 0;
int do_hex = 0;
int do_min = 0;
int do_max = 0;
int op_val = 0;
int sas_pa = 0;
int sas_sl = 0;
int sata_pa = 0;
int sata_sl = 0;
int pptv = -1;
int phy_id = 0;
int pwrdis = 0;
int do_raw = 0;
int verbose = 0;
int64_t sa_ll;
uint64_t sa = 0;
uint64_t adn = 0;
char i_params[256];
char device_name[512];
char b[256];
unsigned char smp_req[] = {SMP_FRAME_TYPE_REQ, SMP_FN_PHY_CONTROL, 0, 9,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, };
unsigned char smp_resp[8];
struct smp_req_resp smp_rr;
struct smp_target_obj tobj;
struct smp_val_name * vnp;
int subvalue = 0;
char * cp;
int ret = 0;
memset(device_name, 0, sizeof device_name);
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "a:D:E:hHI:l:L:m:M:o:p:P:q:Q;rs:vV",
long_options, &option_index);
if (c == -1)
break;
switch (c) {
case 'a':
sa_ll = smp_get_llnum(optarg);
if (-1LL == sa_ll) {
pr2serr("bad argument to '--attached'\n");
return SMP_LIB_SYNTAX_ERROR;
}
adn = (uint64_t)sa_ll;
break;
case 'D':
pwrdis = smp_get_num(optarg);
if ((pwrdis < 0) || (pwrdis > 3)) {
pr2serr("bad argument to '--pwrdis'\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'E':
expected_cc = smp_get_num(optarg);
if ((expected_cc < 0) || (expected_cc > 65535)) {
pr2serr("bad argument to '--expected'\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'h':
case '?':
usage();
return 0;
case 'H':
++do_hex;
break;
case 'I':
strncpy(i_params, optarg, sizeof(i_params));
i_params[sizeof(i_params) - 1] = '\0';
break;
case 'm':
do_min = smp_get_num(optarg);
switch (do_min) {
case 0:
case 8:
case 9:
case 10:
case 11:
case 12:
break;
default:
pr2serr("bad argument to '--min', want 0, 8, 9, 10, 11 or "
"12\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'M':
do_max = smp_get_num(optarg);
switch (do_max) {
case 0:
case 8:
case 9:
case 10:
case 11:
case 12:
break;
default:
pr2serr("bad argument to '--max', want 0, 8, 9, 10, 11 or "
"12\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'l':
sas_sl = smp_get_num(optarg);
if ((sas_sl < 0) || (sas_sl > 3)) {
pr2serr("bad argument to '--sas_sl'\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'L':
sata_sl = smp_get_num(optarg);
if ((sata_sl < 0) || (sata_sl > 3)) {
pr2serr("bad argument to '--sata_sl'\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'o':
if (isalpha(optarg[0])) {
for (vnp = op_abbrev; vnp->name; ++vnp) {
if (0 == strncmp(optarg, vnp->name, 2))
break;
}
if (vnp->name)
op_val = vnp->value;
else {
pr2serr("bad argument to '--op'\n");
list_op_abbrevs();
return SMP_LIB_SYNTAX_ERROR;
}
} else {
op_val = smp_get_num(optarg);
if ((op_val < 0) || (op_val > 255)) {
pr2serr("bad numeric argument to '--op'\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
break;
case 'p':
phy_id = smp_get_num(optarg);
if ((phy_id < 0) || (phy_id > 254)) {
pr2serr("bad argument to '--phy', expect value from 0 to "
"254\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'P':
pptv = smp_get_num(optarg);
if ((pptv < 0) || (pptv > 15)) {
pr2serr("bad argument to '--pptv', want value from 0 to 15 "
"inclusive\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'q':
sas_pa = smp_get_num(optarg);
if ((sas_pa < 0) || (sas_pa > 3)) {
pr2serr("bad argument to '--sas_pa'\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'Q':
sata_pa = smp_get_num(optarg);
if ((sata_pa < 0) || (sata_pa > 3)) {
pr2serr("bad argument to '--sata_pa'\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'r':
++do_raw;
break;
case 's':
sa_ll = smp_get_llnum(optarg);
if (-1LL == sa_ll) {
pr2serr("bad argument to '--sa'\n");
return SMP_LIB_SYNTAX_ERROR;
}
sa = (uint64_t)sa_ll;
break;
case 'v':
++verbose;
break;
case 'V':
pr2serr("version: %s\n", version_str);
return 0;
default:
pr2serr("unrecognised switch code 0x%x ??\n", c);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (optind < argc) {
if ('\0' == device_name[0]) {
strncpy(device_name, argv[optind], sizeof(device_name) - 1);
device_name[sizeof(device_name) - 1] = '\0';
++optind;
}
if (optind < argc) {
for (; optind < argc; ++optind)
pr2serr("Unexpected extra argument: %s\n", argv[optind]);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == device_name[0]) {
cp = getenv("SMP_UTILS_DEVICE");
if (cp)
strncpy(device_name, cp, sizeof(device_name) - 1);
else {
pr2serr("missing device name on command line\n [Could use "
"environment variable SMP_UTILS_DEVICE instead]\n");
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if ((cp = strchr(device_name, SMP_SUBVALUE_SEPARATOR))) {
*cp = '\0';
if (1 != sscanf(cp + 1, "%d", &subvalue)) {
pr2serr("expected number after separator in SMP_DEVICE name\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == sa) {
cp = getenv("SMP_UTILS_SAS_ADDR");
if (cp) {
sa_ll = smp_get_llnum(cp);
if (-1LL == sa_ll) {
pr2serr("bad value in environment variable "
"SMP_UTILS_SAS_ADDR\n use 0\n");
sa_ll = 0;
}
sa = (uint64_t)sa_ll;
}
}
if (sa > 0) {
if (! smp_is_naa5(sa)) {
pr2serr("SAS (target) address not in naa-5 format (may need "
"leading '0x')\n");
if ('\0' == i_params[0]) {
pr2serr(" use '--interface=' to override\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
}
res = smp_initiator_open(device_name, subvalue, i_params, sa,
&tobj, verbose);
if (res < 0)
return SMP_LIB_FILE_ERROR;
sg_put_unaligned_be16(expected_cc, smp_req + 4);
smp_req[9] = phy_id;
smp_req[10] = op_val;
if (pptv >= 0) {
smp_req[11] |= 1;
smp_req[36] |= (pptv & 0xf);
}
if (adn)
sg_put_unaligned_be64(adn, smp_req + 24);
smp_req[32] |= (do_min << 4);
smp_req[33] |= (do_max << 4);
smp_req[34] = (sas_sl << 6) | (sas_pa << 4) | (sata_sl << 2) | sata_pa;
smp_req[35] = (pwrdis << 6); /* added spl3r3 */
if (verbose) {
pr2serr(" Phy control request: ");
for (k = 0; k < (int)sizeof(smp_req); ++k) {
if (0 == (k % 16))
pr2serr("\n ");
else if (0 == (k % 8))
pr2serr(" ");
pr2serr("%02x ", smp_req[k]);
}
pr2serr("\n");
}
memset(&smp_rr, 0, sizeof(smp_rr));
smp_rr.request_len = sizeof(smp_req);
smp_rr.request = smp_req;
smp_rr.max_response_len = sizeof(smp_resp);
smp_rr.response = smp_resp;
res = smp_send_req(&tobj, &smp_rr, verbose);
if (res) {
pr2serr("smp_send_req failed, res=%d\n", res);
if (0 == verbose)
pr2serr(" try adding '-v' option for more debug\n");
ret = -1;
goto err_out;
}
if (smp_rr.transport_err) {
pr2serr("smp_send_req transport_error=%d\n", smp_rr.transport_err);
ret = -1;
goto err_out;
}
act_resplen = smp_rr.act_response_len;
if ((act_resplen >= 0) && (act_resplen < 4)) {
pr2serr("response too short, len=%d\n", act_resplen);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
len = smp_resp[3];
if ((0 == len) && (0 == smp_resp[2])) {
len = smp_get_func_def_resp_len(smp_resp[1]);
if (len < 0) {
len = 0;
if (verbose > 0)
pr2serr("unable to determine response length\n");
}
}
len = 4 + (len * 4); /* length in bytes, excluding 4 byte CRC */
if ((act_resplen >= 0) && (len > act_resplen)) {
if (verbose)
pr2serr("actual response length [%d] less than deduced length "
"[%d]\n", act_resplen, len);
len = act_resplen;
}
if (do_hex || do_raw) {
if (do_hex)
dStrHex((const char *)smp_resp, len, 1);
else
dStrRaw((const char *)smp_resp, len);
if (SMP_FRAME_TYPE_RESP != smp_resp[0])
ret = SMP_LIB_CAT_MALFORMED;
else if (smp_resp[1] != smp_req[1])
ret = SMP_LIB_CAT_MALFORMED;
else if (smp_resp[2]) {
if (verbose)
pr2serr("Phy control result: %s\n",
smp_get_func_res_str(smp_resp[2], sizeof(b), b));
ret = smp_resp[2];
}
goto err_out;
}
if (SMP_FRAME_TYPE_RESP != smp_resp[0]) {
pr2serr("expected SMP frame response type, got=0x%x\n", smp_resp[0]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[1] != smp_req[1]) {
pr2serr("Expected function code=0x%x, got=0x%x\n", smp_req[1],
smp_resp[1]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[2]) {
cp = smp_get_func_res_str(smp_resp[2], sizeof(b), b);
pr2serr("Phy control result: %s\n", cp);
ret = smp_resp[2];
goto err_out;
}
err_out:
res = smp_initiator_close(&tobj);
if (res < 0) {
pr2serr("close error: %s\n", safe_strerror(errno));
if (0 == ret)
return SMP_LIB_FILE_ERROR;
}
if (ret < 0)
ret = SMP_LIB_CAT_OTHER;
if (verbose && ret)
pr2serr("Exit status %d indicates error detected\n", ret);
return ret;
}
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;
}
int
main(int argc, char * argv[])
{
int sg_fd, c, ret, peri_type, no_hex_raw;
int res = SG_LIB_CAT_OTHER;
const char * device_name = NULL;
char ebuff[EBUFF_SZ];
unsigned char *rb_buff;
int do_config = 0;
int do_status = 0;
int do_slots = 0;
int do_flags = 0;
int do_usage = 0;
int do_hex = 0;
int do_raw = 0;
int verbose = 0;
int do_insertions = 0;
const char * cp;
char buff[48];
char b[80];
struct sg_simple_inquiry_resp inq_resp;
const char op_name[] = "READ BUFFER";
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "cdfhHirsuvV?", long_options,
&option_index);
if (c == -1)
break;
switch (c) {
case 'c':
do_config = 1;
break;
case 'd':
do_slots = 1;
break;
case 'f':
do_flags = 1;
break;
case 'h':
case '?':
usage();
return 0;
case 'H':
++do_hex;
break;
case 'i':
do_insertions = 1;
break;
case 'r':
++do_raw;
break;
case 's':
do_status = 1;
break;
case 'u':
do_usage = 1;
break;
case 'v':
++verbose;
break;
case 'V':
pr2serr("Version string: %s\n", version_str);
exit(0);
default:
pr2serr("unrecognised option code 0x%x ??\n", c);
usage();
return SG_LIB_SYNTAX_ERROR;
}
}
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 (do_raw) {
if (sg_set_binary_mode(STDOUT_FILENO) < 0) {
perror("sg_set_binary_mode");
return SG_LIB_FILE_ERROR;
}
}
if ((sg_fd = sg_cmds_open_device(device_name, 0 /* rw */, verbose)) < 0) {
snprintf(ebuff, EBUFF_SZ, "sg_safte: error opening file: %s (rw)",
device_name);
perror(ebuff);
return SG_LIB_FILE_ERROR;
}
no_hex_raw = ((0 == do_hex) && (0 == do_raw));
if (no_hex_raw) {
if (0 == sg_simple_inquiry(sg_fd, &inq_resp, 1, verbose)) {
printf(" %.8s %.16s %.4s\n", inq_resp.vendor,
inq_resp.product, inq_resp.revision);
peri_type = inq_resp.peripheral_type;
cp = sg_get_pdt_str(peri_type, sizeof(buff), buff);
if (strlen(cp) > 0)
printf(" Peripheral device type: %s\n", cp);
else
printf(" Peripheral device type: 0x%x\n", peri_type);
} else {
pr2serr("sg_safte: %s doesn't respond to a SCSI INQUIRY\n",
device_name);
return SG_LIB_CAT_OTHER;
}
}
rb_buff = (unsigned char *)malloc(buf_capacity);
if (!rb_buff)
goto err_out;
memset(rb_buff, 0, buf_capacity);
res = read_safte_configuration(sg_fd, rb_buff, buf_capacity, verbose);
switch (res) {
case 0:
case SG_LIB_CAT_RECOVERED:
break;
default:
goto err_out;
}
if (1 == do_raw) {
dStrRaw((const char *)rb_buff, buf_capacity);
goto finish;
}
if (1 == do_hex) {
dStrHex((const char *)rb_buff, buf_capacity, 1);
goto finish;
}
if (do_config && no_hex_raw)
print_safte_configuration();
if (do_status) {
res = do_safte_encl_status(sg_fd, do_hex, do_raw, verbose);
switch (res) {
case 0:
case SG_LIB_CAT_RECOVERED:
break;
default:
goto err_out;
}
}
if (do_usage) {
res = do_safte_usage_statistics(sg_fd, do_hex, do_raw, verbose);
switch (res) {
case 0:
case SG_LIB_CAT_RECOVERED:
break;
default:
goto err_out;
}
}
if (do_insertions) {
res = do_safte_slot_insertions(sg_fd, do_hex, do_raw, verbose);
switch (res) {
case 0:
case SG_LIB_CAT_RECOVERED:
break;
default:
goto err_out;
}
}
if (do_slots) {
res = do_safte_slot_status(sg_fd, do_hex, do_raw, verbose);
switch (res) {
case 0:
case SG_LIB_CAT_RECOVERED:
break;
default:
goto err_out;
}
}
if (do_flags) {
res = do_safte_global_flags(sg_fd, do_hex, do_raw, verbose);
switch (res) {
case 0:
case SG_LIB_CAT_RECOVERED:
break;
default:
goto err_out;
}
}
finish:
res = 0;
err_out:
switch (res) {
case 0:
case SG_LIB_CAT_RECOVERED:
break;
default:
sg_get_category_sense_str(res, sizeof(b), b, verbose);
pr2serr("%s failed: %s\n", op_name, b);
break;
}
ret = res;
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;
}
return (ret >= 0) ? ret : SG_LIB_CAT_OTHER;
}
int
main(int argc, char * argv[])
{
int res, c, k, len, act_resplen;
int do_disable = 0;
int expected_cc = 0;
int do_hex = 0;
int er_ind = 0;
int phy_id = 0;
int do_raw = 0;
int verbose = 0;
int64_t sa_ll;
uint64_t sa = 0;
uint64_t routed = 0;
char i_params[256];
char device_name[512];
char b[256];
unsigned char smp_req[] = {SMP_FRAME_TYPE_REQ, SMP_FN_CONFIG_ROUTE_INFO,
0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
unsigned char smp_resp[8];
struct smp_req_resp smp_rr;
struct smp_target_obj tobj;
int subvalue = 0;
char * cp;
int ret = 0;
memset(device_name, 0, sizeof device_name);
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "dE:hHi:I:p:rR:s:vV", long_options,
&option_index);
if (c == -1)
break;
switch (c) {
case 'd':
do_disable = 1;
break;
case 'E':
expected_cc = smp_get_num(optarg);
if ((expected_cc < 0) || (expected_cc > 65535)) {
pr2serr("bad argument to '--expected'\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'h':
case '?':
usage();
return 0;
case 'H':
++do_hex;
break;
case 'I':
strncpy(i_params, optarg, sizeof(i_params));
i_params[sizeof(i_params) - 1] = '\0';
break;
case 'i':
er_ind = smp_get_num(optarg);
if ((er_ind < 0) || (er_ind > 65535)) {
pr2serr("bad argument to '--index'\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'p':
phy_id = smp_get_num(optarg);
if ((phy_id < 0) || (phy_id > 254)) {
pr2serr("bad argument to '--phy', expect value from 0 to "
"254\n");
return SMP_LIB_SYNTAX_ERROR;
}
break;
case 'r':
++do_raw;
break;
case 'R':
sa_ll = smp_get_llnum(optarg);
if (-1LL == sa_ll) {
pr2serr("bad argument to '--routed'\n");
return SMP_LIB_SYNTAX_ERROR;
}
routed = (uint64_t)sa_ll;
break;
case 's':
sa_ll = smp_get_llnum(optarg);
if (-1LL == sa_ll) {
pr2serr("bad argument to '--sa'\n");
return SMP_LIB_SYNTAX_ERROR;
}
sa = (uint64_t)sa_ll;
break;
case 'v':
++verbose;
break;
case 'V':
pr2serr("version: %s\n", version_str);
return 0;
default:
pr2serr("unrecognised switch code 0x%x ??\n", c);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (optind < argc) {
if ('\0' == device_name[0]) {
strncpy(device_name, argv[optind], sizeof(device_name) - 1);
device_name[sizeof(device_name) - 1] = '\0';
++optind;
}
if (optind < argc) {
for (; optind < argc; ++optind)
pr2serr("Unexpected extra argument: %s\n", argv[optind]);
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == device_name[0]) {
cp = getenv("SMP_UTILS_DEVICE");
if (cp)
strncpy(device_name, cp, sizeof(device_name) - 1);
else {
pr2serr("missing device name on command line\n [Could use "
"environment variable SMP_UTILS_DEVICE instead]\n");
usage();
return SMP_LIB_SYNTAX_ERROR;
}
}
if ((cp = strchr(device_name, SMP_SUBVALUE_SEPARATOR))) {
*cp = '\0';
if (1 != sscanf(cp + 1, "%d", &subvalue)) {
pr2serr("expected number after separator in SMP_DEVICE name\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
if (0 == sa) {
cp = getenv("SMP_UTILS_SAS_ADDR");
if (cp) {
sa_ll = smp_get_llnum(cp);
if (-1LL == sa_ll) {
pr2serr("bad value in environment variable "
"SMP_UTILS_SAS_ADDR\n use 0\n");
sa_ll = 0;
}
sa = (uint64_t)sa_ll;
}
}
if (sa > 0) {
if (! smp_is_naa5(sa)) {
pr2serr("SAS (target) address not in naa-5 format (may need "
"leading '0x')\n");
if ('\0' == i_params[0]) {
pr2serr(" use '--interface=' to override\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
}
if (routed) {
if (! smp_is_naa5(routed)) {
pr2serr("routed SAS address not in naa-5 format\n");
if ('\0' == i_params[0]) {
pr2serr(" use any '--interface=' to continue\n");
return SMP_LIB_SYNTAX_ERROR;
}
}
}
res = smp_initiator_open(device_name, subvalue, i_params, sa,
&tobj, verbose);
if (res < 0)
return SMP_LIB_FILE_ERROR;
sg_put_unaligned_be16(expected_cc, smp_req + 4);
sg_put_unaligned_be16(er_ind, smp_req + 6);
smp_req[9] = phy_id;
if (do_disable)
smp_req[12] |= 0x80;
if (routed) {
sg_put_unaligned_be64(routed, smp_req + 16);
}
if (verbose) {
pr2serr(" Configure route information request: ");
for (k = 0; k < (int)sizeof(smp_req); ++k) {
if (0 == (k % 16))
pr2serr("\n ");
else if (0 == (k % 8))
pr2serr(" ");
pr2serr("%02x ", smp_req[k]);
}
pr2serr("\n");
}
memset(&smp_rr, 0, sizeof(smp_rr));
smp_rr.request_len = sizeof(smp_req);
smp_rr.request = smp_req;
smp_rr.max_response_len = sizeof(smp_resp);
smp_rr.response = smp_resp;
res = smp_send_req(&tobj, &smp_rr, verbose);
if (res) {
pr2serr("smp_send_req failed, res=%d\n", res);
if (0 == verbose)
pr2serr(" try adding '-v' option for more debug\n");
ret = -1;
goto err_out;
}
if (smp_rr.transport_err) {
pr2serr("smp_send_req transport_error=%d\n", smp_rr.transport_err);
ret = -1;
goto err_out;
}
act_resplen = smp_rr.act_response_len;
if ((act_resplen >= 0) && (act_resplen < 4)) {
pr2serr("response too short, len=%d\n", act_resplen);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
len = smp_resp[3];
if ((0 == len) && (0 == smp_resp[2])) {
len = smp_get_func_def_resp_len(smp_resp[1]);
if (len < 0) {
len = 0;
if (verbose > 0)
pr2serr("unable to determine response length\n");
}
}
len = 4 + (len * 4); /* length in bytes, excluding 4 byte CRC */
if ((act_resplen >= 0) && (len > act_resplen)) {
if (verbose)
pr2serr("actual response length [%d] less than deduced length "
"[%d]\n", act_resplen, len);
len = act_resplen;
}
if (do_hex || do_raw) {
if (do_hex)
dStrHex((const char *)smp_resp, len, 1);
else
dStrRaw((const char *)smp_resp, len);
if (SMP_FRAME_TYPE_RESP != smp_resp[0])
ret = SMP_LIB_CAT_MALFORMED;
else if (smp_resp[1] != smp_req[1])
ret = SMP_LIB_CAT_MALFORMED;
else if (smp_resp[2]) {
if (verbose)
pr2serr("Configure route information result: %s\n",
smp_get_func_res_str(smp_resp[2], sizeof(b), b));
ret = smp_resp[2];
}
goto err_out;
}
if (SMP_FRAME_TYPE_RESP != smp_resp[0]) {
pr2serr("expected SMP frame response type, got=0x%x\n", smp_resp[0]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[1] != smp_req[1]) {
pr2serr("Expected function code=0x%x, got=0x%x\n", smp_req[1],
smp_resp[1]);
ret = SMP_LIB_CAT_MALFORMED;
goto err_out;
}
if (smp_resp[2]) {
cp = smp_get_func_res_str(smp_resp[2], sizeof(b), b);
pr2serr("Configure route information result: %s\n", cp);
ret = smp_resp[2];
goto err_out;
}
err_out:
res = smp_initiator_close(&tobj);
if (res < 0) {
pr2serr("close error: %s\n", safe_strerror(errno));
if (0 == ret)
return SMP_LIB_FILE_ERROR;
}
if (ret < 0)
ret = SMP_LIB_CAT_OTHER;
if (verbose && ret)
pr2serr("Exit status %d indicates error detected\n", ret);
return ret;
}
