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Diffstat (limited to 'src/sg_vpd_vendor.c')
-rw-r--r--src/sg_vpd_vendor.c227
1 files changed, 29 insertions, 198 deletions
diff --git a/src/sg_vpd_vendor.c b/src/sg_vpd_vendor.c
index 5cfc7ee3..156dd83b 100644
--- a/src/sg_vpd_vendor.c
+++ b/src/sg_vpd_vendor.c
@@ -111,17 +111,6 @@ dup_sanity_chk(int sz_opts_t, int sz_values_name_t)
sz_values_name_t);
}
-static int
-no_ascii_4hex(const struct opts_t * op)
-{
- if (op->do_hex < 2)
- return 1;
- else if (2 == op->do_hex)
- return 0;
- else
- return -1;
-}
-
static bool
is_like_pdt(int actual_pdt, const struct svpd_values_name_t * vnp)
{
@@ -350,127 +339,6 @@ decode_dev_beh_vpd_c3_sea(uint8_t * buff, int len)
printf(" Default number of cache segments: %d\n", buff[24]);
}
-static const char * lun_state_arr[] =
-{
- "LUN not bound or LUN_Z report",
- "LUN bound, but not owned by this SP",
- "LUN bound and owned by this SP",
-};
-
-static const char * ip_mgmt_arr[] =
-{
- "No IP access",
- "Reserved (undefined)",
- "via IPv4",
- "via IPv6",
-};
-
-static const char * sp_arr[] =
-{
- "SP A",
- "SP B",
-};
-
-static const char * lun_op_arr[] =
-{
- "Normal operations",
- "I/O Operations being rejected, SP reboot or NDU in progress",
-};
-
-static const char * failover_mode_arr[] =
-{
- "Legacy mode 0",
- "Unknown mode (1)",
- "Unknown mode (2)",
- "Unknown mode (3)",
- "Active/Passive (PNR) mode 1",
- "Unknown mode (5)",
- "Active/Active (ALUA) mode 4",
- "Unknown mode (7)",
- "Legacy mode 2",
- "Unknown mode (9)",
- "Unknown mode (10)",
- "Unknown mode (11)",
- "Unknown mode (12)",
- "Unknown mode (13)",
- "AIX Active/Passive (PAR) mode 3",
- "Unknown mode (15)",
-};
-
-static void
-decode_upr_vpd_c0_emc(uint8_t * buff, int len)
-{
- int k, ip_mgmt, vpp80, lun_z;
-
- if (len < 3) {
- pr2serr("EMC upr VPD page [0xc0]: length too short=%d\n", len);
- return;
- }
- if (buff[9] != 0x00) {
- pr2serr("Unsupported page revision %d, decoding not possible.\n",
- buff[9]);
- return;
- }
- printf(" LUN WWN: ");
- for (k = 0; k < 16; ++k)
- printf("%02x", buff[10 + k]);
- printf("\n");
- printf(" Array Serial Number: ");
- dStrRaw(&buff[50], buff[49]);
- printf("\n");
-
- printf(" LUN State: ");
- if (buff[4] > 0x02)
- printf("Unknown (%x)\n", buff[4]);
- else
- printf("%s\n", lun_state_arr[buff[4]]);
-
- printf(" This path connects to: ");
- if (buff[8] > 0x01)
- printf("Unknown SP (%x)", buff[8]);
- else
- printf("%s", sp_arr[buff[8]]);
- printf(", Port Number: %u\n", buff[7]);
-
- printf(" Default Owner: ");
- if (buff[5] > 0x01)
- printf("Unknown (%x)\n", buff[5]);
- else
- printf("%s\n", sp_arr[buff[5]]);
-
- printf(" NO_ATF: %s, Access Logix: %s\n",
- buff[6] & 0x80 ? "set" : "not set",
- buff[6] & 0x40 ? "supported" : "not supported");
-
- ip_mgmt = (buff[6] >> 4) & 0x3;
-
- printf(" SP IP Management Mode: %s\n", ip_mgmt_arr[ip_mgmt]);
- if (ip_mgmt == 2)
- printf(" SP IPv4 address: %u.%u.%u.%u\n",
- buff[44], buff[45], buff[46], buff[47]);
- else {
- printf(" SP IPv6 address: ");
- for (k = 0; k < 16; ++k)
- printf("%02x", buff[32 + k]);
- printf("\n");
- }
-
- vpp80 = buff[30] & 0x08;
- lun_z = buff[30] & 0x04;
-
- printf(" System Type: %x, Failover mode: %s\n",
- buff[27], failover_mode_arr[buff[28] & 0x0f]);
-
- printf(" Inquiry VPP 0x80 returns: %s, Arraycommpath: %s\n",
- vpp80 ? "array serial#" : "LUN serial#",
- lun_z ? "Set to 1" : "Unknown");
-
- printf(" Lun operations: %s\n",
- buff[48] > 1 ? "undefined" : lun_op_arr[buff[48]]);
-
- return;
-}
-
static void
decode_rdac_vpd_c0(uint8_t * buff, int len)
{
@@ -560,61 +428,6 @@ decode_rdac_vpd_c1(uint8_t * buff, int len)
}
static void
-decode_rdac_vpd_c2(uint8_t * buff, int len)
-{
- int i, n, v, r, m, p, d, y, num_part;
- char part[5];
-
- if (len < 3) {
- pr2serr("Software Version VPD page length too short=%d\n", len);
- return;
- }
- if (buff[4] != 's' && buff[5] != 'w' && buff[6] != 'r') {
- pr2serr("Invalid page identifier %c%c%c%c, decoding not possible.\n",
- buff[4], buff[5], buff[6], buff[7]);
- return;
- }
- printf(" Software Version: %02x.%02x.%02x\n", buff[8], buff[9], buff[10]);
- printf(" Software Date: %02d/%02d/%02d\n", buff[11], buff[12], buff[13]);
- printf(" Features:");
- if (buff[14] & 0x01)
- printf(" Dual Active,");
- if (buff[14] & 0x02)
- printf(" Series 3,");
- if (buff[14] & 0x04)
- printf(" Multiple Sub-enclosures,");
- if (buff[14] & 0x08)
- printf(" DCE/DRM/DSS/DVE,");
- if (buff[14] & 0x10)
- printf(" Asymmetric Logical Unit Access,");
- printf("\n");
- printf(" Max. #of LUNS: %d\n", buff[15]);
-
- num_part = (len - 12) / 16;
- n = 16;
- printf(" Partitions: %d\n", num_part);
- for (i = 0; i < num_part; i++) {
- memset(part,0, 5);
- memcpy(part, &buff[n], 4);
- printf(" Name: %s\n", part);
- n += 4;
- v = buff[n++];
- r = buff[n++];
- m = buff[n++];
- p = buff[n++];
- printf(" Version: %d.%d.%d.%d\n", v, r, m, p);
- m = buff[n++];
- d = buff[n++];
- y = buff[n++];
- printf(" Date: %d/%d/%d\n", m, d, y);
-
- n += 5;
- }
-
- return;
-}
-
-static void
decode_rdac_vpd_c3(uint8_t * buff, int len)
{
if (len < 0x2c) {
@@ -827,6 +640,7 @@ decode_rdac_vpd_c8(uint8_t * buff, int len)
return;
}
+#if 0
static void
decode_rdac_vpd_c9_rtpg_data(uint8_t aas, uint8_t vendor)
{
@@ -992,6 +806,7 @@ decode_rdac_vpd_c9(uint8_t * buff, int len)
decode_rdac_vpd_c9_rtpg_data(buff[12], buff[13]);
}
}
+#endif
static void
decode_rdac_vpd_ca(uint8_t * buff, int len)
@@ -1237,15 +1052,17 @@ int
svpd_decode_vendor(int sg_fd, struct opts_t * op, sgj_opaque_p jop, int off)
{
bool hex0 = (0 == op->do_hex);
+ bool as_json;
int len, pdt, plen, pn;
int alloc_len = op->maxlen;
int res = 0;
const struct svpd_values_name_t * vnp;
sgj_state * jsp = &op->json_st;
- sgj_opaque_p jo2p;
+ sgj_opaque_p jo2p = NULL;
uint8_t * rp;
char name[80];
+ as_json = jsp->pr_as_json;
pn = op->vpd_pn;
switch (pn) { /* VPD codes that we support vendor pages for */
case 0x3:
@@ -1300,9 +1117,12 @@ svpd_decode_vendor(int sg_fd, struct opts_t * op, sgj_opaque_p jop, int off)
hex2stdout(rp, len, no_ascii_4hex(op));
else if (VPD_VP_SEAGATE == op->vend_prod_num)
decode_firm_vpd_c0_sea(rp, len);
- else if (VPD_VP_EMC == op->vend_prod_num)
- decode_upr_vpd_c0_emc(rp, len);
- else if (VPD_VP_HP3PAR == op->vend_prod_num)
+ else if (VPD_VP_EMC == op->vend_prod_num) {
+ if (as_json)
+ jo2p = sg_vpd_js_hdr(jsp, jop,
+ "Unit serial number VPD page", rp);
+ decode_upr_vpd_c0_emc(rp, len, op, jo2p);
+ } else if (VPD_VP_HP3PAR == op->vend_prod_num)
decode_vpd_c0_hp3par(rp, len);
else if (VPD_VP_RDAC == op->vend_prod_num)
decode_rdac_vpd_c0(rp, len);
@@ -1332,9 +1152,12 @@ svpd_decode_vendor(int sg_fd, struct opts_t * op, sgj_opaque_p jop, int off)
case 0xc2:
if (! hex0)
hex2stdout(rp, len, no_ascii_4hex(op));
- else if (VPD_VP_RDAC == op->vend_prod_num)
- decode_rdac_vpd_c2(rp, len);
- else if (VPD_VP_HP_LTO == op->vend_prod_num)
+ else if (VPD_VP_RDAC == op->vend_prod_num) {
+ if (as_json)
+ jo2p = sg_vpd_js_hdr(jsp, jop,
+ "Software version VPD page", rp);
+ decode_rdac_vpd_c2(rp, len, op, jo2p);
+ } else if (VPD_VP_HP_LTO == op->vend_prod_num)
decode_hp_lto_vpd_cx(rp, len, pn);
else
res = SG_LIB_CAT_OTHER;
@@ -1380,9 +1203,12 @@ svpd_decode_vendor(int sg_fd, struct opts_t * op, sgj_opaque_p jop, int off)
case 0xc9:
if (! hex0)
hex2stdout(rp, len, no_ascii_4hex(op));
- else if (VPD_VP_RDAC == op->vend_prod_num)
- decode_rdac_vpd_c9(rp, len);
- else
+ else if (VPD_VP_RDAC == op->vend_prod_num) {
+ if (as_json)
+ jo2p = sg_vpd_js_hdr(jsp, jop,
+ "Volume access control VPD page", rp);
+ decode_rdac_vpd_c9(rp, len, op, jo2p);
+ } else
res = SG_LIB_CAT_OTHER;
break;
case 0xca:
@@ -1438,16 +1264,21 @@ svpd_decode_vendor(int sg_fd, struct opts_t * op, sgj_opaque_p jop, int off)
break;
} else {
int n = len - 16;
+ const char * np = "NVMe Identify Controller Response VPD page";
+ /* NVMe: Identify Controller data structure (CNS 01h) */
+ const char * ep = "(sg3_utils)";
if (n > 4096) {
pr2serr("NVMe Identify response expected to be "
"<= 4096 bytes (got: %d)\n", n);
break;
}
+ if (op->do_hex < 3)
+ sgj_pr_hr(jsp, "VPD INQUIRY: %s %s\n", np, ep);
if (op->do_hex)
hex2stdout(rp, len, no_ascii_4hex(op));
else if (jsp->pr_as_json) {
- jo2p = sg_vpd_js_hdr(jsp, jop, name, rp);
+ jo2p = sg_vpd_js_hdr(jsp, jop, np, rp);
sgj_js_nv_hex_bytes(jsp, jo2p, "response_bytes",
rp + 16, n);
} else
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 21:43:18 +0000