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Diffstat (limited to 'src/sg_vpd_common.c')
-rw-r--r--src/sg_vpd_common.c199
1 files changed, 164 insertions, 35 deletions
diff --git a/src/sg_vpd_common.c b/src/sg_vpd_common.c
index 98e798fb..14b1bd2d 100644
--- a/src/sg_vpd_common.c
+++ b/src/sg_vpd_common.c
@@ -28,6 +28,7 @@
#endif
#include "sg_lib.h"
+#include "sg_lib_data.h"
#include "sg_cmds_basic.h"
#include "sg_unaligned.h"
#include "sg_pr2serr.h"
@@ -47,9 +48,13 @@ static const char * const y_s = "yes";
static const char * const n_s = "no";
static const char * const nl_s = "no limit";
static const char * const nlr_s = "no limit reported";
-static const char * const nr_s = "not reported";
+/* Earlier gcc compilers (e.g. 6.4) don't accept this first form when it is
+ * used in another array of strings initialization (e.g. bdc_zoned_strs) */
+// static const char * const nr_s = "not reported";
+static char nr_s[] = "not reported";
static const char * const ns_s = "not supported";
-static const char * const rsv_s = "Reserved";
+// static const char * const rsv_s = "Reserved";
+static char rsv_s[] = "Reserved";
static const char * const vs_s = "Vendor specific";
static const char * const null_s = "";
static const char * const mn_s = "meaning";
@@ -310,13 +315,13 @@ static const char * network_service_type_arr[] =
/* VPD_MAN_NET_ADDR 0x85 ["mna"] */
void
-decode_net_man_vpd(uint8_t * buff, int len, struct opts_t * op,
+decode_net_man_vpd(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jap)
{
int k, bump, na_len, assoc, nst;
sgj_state * jsp = &op->json_st;
sgj_opaque_p jo2p;
- uint8_t * bp;
+ const uint8_t * bp;
const char * assoc_str;
const char * nst_str;
@@ -366,7 +371,7 @@ decode_net_man_vpd(uint8_t * buff, int len, struct opts_t * op,
/* VPD_EXT_INQ Extended Inquiry VPD ["ei"] */
void
-decode_x_inq_vpd(uint8_t * b, int len, bool protect, struct opts_t * op,
+decode_x_inq_vpd(const uint8_t * b, int len, bool protect, struct opts_t * op,
sgj_opaque_p jop)
{
bool do_long_nq = op->do_long && (! op->do_quiet);
@@ -431,6 +436,10 @@ decode_x_inq_vpd(uint8_t * b, int len, bool protect, struct opts_t * op,
cp = "protection types 1, 2 and 3 supported";
break;
}
+ } else if (op->protect_not_sure) {
+ cp = "Unsure because unable to read PROTECT bit in standard "
+ "INQUIRY response";
+ d[0] = '\0';
} else {
cp = "none";
d[0] = '\0';
@@ -620,7 +629,7 @@ decode_x_inq_vpd(uint8_t * b, int len, bool protect, struct opts_t * op,
/* VPD_SOFTW_INF_ID 0x84 */
void
-decode_softw_inf_id(uint8_t * buff, int len, struct opts_t * op,
+decode_softw_inf_id(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jap)
{
sgj_state * jsp = &op->json_st;
@@ -654,13 +663,13 @@ static const char * mode_page_policy_arr[] =
/* VPD_MODE_PG_POLICY 0x87 ["mpp"] */
void
-decode_mode_policy_vpd(uint8_t * buff, int len, struct opts_t * op,
+decode_mode_policy_vpd(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jap)
{
int k, n, bump, ppc, pspc;
sgj_state * jsp = &op->json_st;
sgj_opaque_p jo2p;
- uint8_t * bp;
+ const uint8_t * bp;
char b[128];
static const int blen = sizeof(b);
@@ -712,7 +721,7 @@ decode_mode_policy_vpd(uint8_t * buff, int len, struct opts_t * op,
/* VPD_POWER_CONDITION 0x8a ["pc"] */
void
-decode_power_condition(uint8_t * buff, int len, struct opts_t * op,
+decode_power_condition(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jop)
{
sgj_state * jsp = &op->json_st;
@@ -884,13 +893,13 @@ decode_ata_info_vpd(const uint8_t * buff, int len, struct opts_t * op,
/* VPD_SCSI_FEATURE_SETS 0x92 ["sfs"] */
void
-decode_feature_sets_vpd(uint8_t * buff, int len, struct opts_t * op,
+decode_feature_sets_vpd(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jap)
{
int k, bump;
uint16_t sf_code;
bool found;
- uint8_t * bp;
+ const uint8_t * bp;
sgj_opaque_p jo2p;
sgj_state * jsp = &op->json_st;
char b[256];
@@ -1061,6 +1070,38 @@ decode_dev_constit_vpd(const uint8_t * buff, int len, struct opts_t * op,
} /* end Constituent descriptor loop */
}
+/* VPD_CFA_PROFILE_INFO 0x8c ["cfa"] */
+void
+decode_cga_profile_vpd(const uint8_t * buff, int len, struct opts_t * op,
+ sgj_opaque_p jap)
+{
+ int k;
+ uint32_t u;
+ sgj_state * jsp = &op->json_st;
+ const uint8_t * bp;
+ sgj_opaque_p jo2p;
+
+ if (op->do_hex) {
+ hex2stdout(buff, len, (1 == op->do_hex) ? 0 : -1);
+ return;
+ }
+ if (len < 4) {
+ pr2serr("VPD page length too short=%d\n", len);
+ return;
+ }
+ len -= 4;
+ bp = buff + 4;
+ for (k = 0; k < len; k += 4, bp += 4) {
+ jo2p = sgj_new_unattached_object_r(jsp);
+ sgj_haj_vi(jsp, jo2p, 0, "CGA profile supported",
+ SGJ_SEP_COLON_1_SPACE, bp[0], true);
+ u = sg_get_unaligned_be16(bp + 2);
+ sgj_haj_vi_nex(jsp, jo2p, 2, "Sequential write data size",
+ SGJ_SEP_COLON_1_SPACE, u, true, "unit: LB");
+ sgj_js_nv_o(jsp, jap, NULL /* name */, jo2p);
+ }
+}
+
/* Assume index is less than 16 */
static const char * sg_ansi_version_arr[16] =
{
@@ -1205,14 +1246,14 @@ static const char * power_unit_arr[] =
/* VPD_POWER_CONSUMPTION 0x8d ["psm"] */
void
-decode_power_consumption(uint8_t * buff, int len, struct opts_t * op,
+decode_power_consumption(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jap)
{
int k, bump, pcmp_id, pcmp_unit;
unsigned int pcmp_val;
sgj_state * jsp = &op->json_st;
sgj_opaque_p jo2p;
- uint8_t * bp;
+ const uint8_t * bp;
char b[128];
static const int blen = sizeof(b);
static const char * pcmp = "power_consumption";
@@ -1590,7 +1631,7 @@ static const char * prov_type_arr[8] = {
/* VPD_LB_PROVISIONING 0xb2 ["lbpv"] */
int
-decode_block_lb_prov_vpd(uint8_t * buff, int len, struct opts_t * op,
+decode_block_lb_prov_vpd(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jop)
{
unsigned int u, dp, pt, t_exp;
@@ -1678,7 +1719,7 @@ decode_block_lb_prov_vpd(uint8_t * buff, int len, struct opts_t * op,
/* VPD_REFERRALS 0xb3 ["ref"] */
void
-decode_referrals_vpd(uint8_t * buff, int len, struct opts_t * op,
+decode_referrals_vpd(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jop)
{
uint32_t u;
@@ -1703,12 +1744,12 @@ decode_referrals_vpd(uint8_t * buff, int len, struct opts_t * op,
/* VPD_SUP_BLOCK_LENS 0xb4 ["sbl"] (added sbc4r01) */
void
-decode_sup_block_lens_vpd(uint8_t * buff, int len, struct opts_t * op,
+decode_sup_block_lens_vpd(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jap)
{
int k;
unsigned int u;
- uint8_t * bp;
+ const uint8_t * bp;
sgj_state * jsp = &op->json_st;
sgj_opaque_p jo2p = NULL;
@@ -1750,8 +1791,8 @@ decode_sup_block_lens_vpd(uint8_t * buff, int len, struct opts_t * op,
/* VPD_BLOCK_DEV_C_EXTENS 0xb5 ["bdce"] (added sbc4r02) */
void
-decode_block_dev_char_ext_vpd(uint8_t * buff, int len, struct opts_t * op,
- sgj_opaque_p jop)
+decode_block_dev_char_ext_vpd(const uint8_t * buff, int len,
+ struct opts_t * op, sgj_opaque_p jop)
{
bool b_active = false;
bool combined = false;
@@ -1838,8 +1879,8 @@ decode_block_dev_char_ext_vpd(uint8_t * buff, int len, struct opts_t * op,
/* VPD_ZBC_DEV_CHARS 0xb6 ["zdbch"] sbc or zbc [zbc2r04] */
void
-decode_zbdch_vpd(uint8_t * buff, int len, struct opts_t * op,
- sgj_opaque_p jop)
+decode_zbdch_vpd(const uint8_t * buff, int len, struct opts_t * op,
+ sgj_opaque_p jop)
{
uint32_t u, pdt;
sgj_state * jsp = &op->json_st;
@@ -1923,7 +1964,7 @@ decode_zbdch_vpd(uint8_t * buff, int len, struct opts_t * op,
/* VPD_BLOCK_LIMITS_EXT 0xb7 ["ble"] SBC */
void
-decode_block_limits_ext_vpd(uint8_t * buff, int len, struct opts_t * op,
+decode_block_limits_ext_vpd(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jop)
{
uint32_t u;
@@ -2000,7 +2041,7 @@ get_zone_align_method(uint8_t val, char * b, int blen)
/* VPD_FORMAT_PRESETS 0xb8 ["fp"] (added sbc4r18) */
void
-decode_format_presets_vpd(uint8_t * buff, int len, struct opts_t * op,
+decode_format_presets_vpd(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jap)
{
uint8_t sch_type;
@@ -2008,7 +2049,7 @@ decode_format_presets_vpd(uint8_t * buff, int len, struct opts_t * op,
uint32_t u;
uint64_t ul;
sgj_state * jsp = &op->json_st;
- uint8_t * bp;
+ const uint8_t * bp;
sgj_opaque_p jo2p, jo3p;
const char * cp;
char b[128];
@@ -2149,13 +2190,13 @@ decode_format_presets_vpd(uint8_t * buff, int len, struct opts_t * op,
/* VPD_CON_POS_RANGE 0xb9 (added sbc5r01) */
void
-decode_con_pos_range_vpd(uint8_t * buff, int len, struct opts_t * op,
+decode_con_pos_range_vpd(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jap)
{
int k;
uint32_t u;
sgj_state * jsp = &op->json_st;
- uint8_t * bp;
+ const uint8_t * bp;
sgj_opaque_p jo2p;
if (op->do_hex) {
@@ -2426,8 +2467,8 @@ get_tpc_desc_type_s(uint32_t desc_type)
/* VPD_3PARTY_COPY 3PC, third party copy 0x8f ["tpc"] */
void
-decode_3party_copy_vpd(uint8_t * buff, int len, struct opts_t * op,
- sgj_opaque_p jap)
+decode_3party_copy_vpd(const uint8_t * buff, int len,
+ struct opts_t * op, sgj_opaque_p jap)
{
int j, k, m, bump, desc_type, desc_len, sa_len, pdt;
uint32_t u, v;
@@ -2726,11 +2767,11 @@ skip:
/* VPD_PROTO_LU 0x90 ["pslu"] */
void
-decode_proto_lu_vpd(uint8_t * buff, int len, struct opts_t * op,
+decode_proto_lu_vpd(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jap)
{
int k, bump, rel_port, desc_len, proto;
- uint8_t * bp;
+ const uint8_t * bp;
sgj_state * jsp = &op->json_st;
sgj_opaque_p jo2p = NULL;
char b[128];
@@ -2764,10 +2805,10 @@ decode_proto_lu_vpd(uint8_t * buff, int len, struct opts_t * op,
return;
}
if (0 == desc_len)
- goto again;;
+ goto again;
if (2 == op->do_hex) {
hex2stdout(bp + 8, desc_len, 1);
- goto again;;
+ goto again;
}
switch (proto) {
case TPROTO_SAS:
@@ -2786,13 +2827,13 @@ again:
/* VPD_PROTO_PORT 0x91 ["pspo"] */
void
-decode_proto_port_vpd(uint8_t * buff, int len, struct opts_t * op,
+decode_proto_port_vpd(const uint8_t * buff, int len, struct opts_t * op,
sgj_opaque_p jap)
{
bool pds, ssp_pers;
int k, j, bump, rel_port, desc_len, proto, phy;
- uint8_t * bp;
- uint8_t * pidp;
+ const uint8_t * bp;
+ const uint8_t * pidp;
sgj_state * jsp = &op->json_st;
sgj_opaque_p jo2p = NULL;
sgj_opaque_p ja2p = NULL;
@@ -2862,3 +2903,91 @@ again:
sgj_js_nv_o(jsp, jap, NULL /* name */, jo2p);
}
}
+
+/* VPD_LB_PROTECTION 0xb5 (SSC) [added in ssc5r02a] */
+void
+decode_lb_protection_vpd(const uint8_t * buff, int len, struct opts_t * op,
+ sgj_opaque_p jap)
+{
+ int k, bump;
+ const uint8_t * bp;
+ sgj_state * jsp = &op->json_st;
+ sgj_opaque_p jo2p = NULL;
+
+ if ((1 == op->do_hex) || (op->do_hex > 2)) {
+ hex2stdout(buff, len, (1 == op->do_hex) ? 0 : -1);
+ return;
+ }
+ if (len < 8) {
+ pr2serr("VPD page length too short=%d\n", len);
+ return;
+ }
+ len -= 8;
+ bp = buff + 8;
+ for (k = 0; k < len; k += bump, bp += bump) {
+ jo2p = sgj_new_unattached_object_r(jsp);
+ bump = 1 + bp[0];
+ sgj_pr_hr(jsp, " method: %d, info_len: %d, LBP_W_C=%d, LBP_R_C=%d, "
+ "RBDP_C=%d\n", bp[1], 0x3f & bp[2], !!(0x80 & bp[3]),
+ !!(0x40 & bp[3]), !!(0x20 & bp[3]));
+ sgj_js_nv_ihex(jsp, jo2p, "logical_block_protection_method", bp[1]);
+ sgj_js_nv_ihex_nex(jsp, jo2p,
+ "logical_block_protection_information_length",
+ 0x3f & bp[2], true, "unit: byte");
+ sgj_js_nv_ihex_nex(jsp, jo2p, "lbp_w_c", !!(0x80 & bp[3]), false,
+ "Logical Blocks Protected during Write supported");
+ sgj_js_nv_ihex_nex(jsp, jo2p, "lbp_r_c", !!(0x40 & bp[3]), false,
+ "Logical Blocks Protected during Read supported");
+ sgj_js_nv_ihex_nex(jsp, jo2p, "rbdp_c", !!(0x20 & bp[3]), false,
+ "Recover Buffered Data Protected supported");
+ if ((k + bump) > len) {
+ pr2serr("Logical block protection VPD page, short "
+ "descriptor length=%d, left=%d\n", bump, (len - k));
+ sgj_js_nv_o(jsp, jap, NULL /* name */, jo2p);
+ return;
+ }
+ sgj_js_nv_o(jsp, jap, NULL /* name */, jo2p);
+ }
+}
+
+/* VPD_TA_SUPPORTED 0xb2 ["tas"] */
+void
+decode_tapealert_supported_vpd(const uint8_t * buff, int len,
+ struct opts_t * op, sgj_opaque_p jop)
+{
+ bool have_ta_strs = !! sg_lib_tapealert_strs[0];
+ int k, mod, div, n;
+ unsigned int supp;
+ sgj_state * jsp = &op->json_st;
+ char b[144];
+ char d[64];
+ static const int blen = sizeof(b);
+
+ if (len < 12) {
+ pr2serr("VPD page length too short=%d\n", len);
+ return;
+ }
+ b[0] ='\0';
+ for (k = 1, n = 0; k < 0x41; ++k) {
+ mod = ((k - 1) % 8);
+ div = (k - 1) / 8;
+ supp = !! (buff[4 + div] & (1 << (7 - mod)));
+ if (jsp->pr_as_json) {
+ snprintf(d, sizeof(d), "flag%02xh", k);
+ if (have_ta_strs)
+ sgj_js_nv_ihex_nex(jsp, jop, d, supp, false,
+ sg_lib_tapealert_strs[k]);
+ else
+ sgj_js_nv_i(jsp, jop, d, supp);
+ }
+ if (0 == mod) {
+ if (div > 0) {
+ sgj_pr_hr(jsp, "%s\n", b);
+ n = 0;
+ }
+ n += sg_scnpr(b + n, blen - n, " Flag%02Xh: %d", k, supp);
+ } else
+ n += sg_scnpr(b + n, blen - n, " %02Xh: %d", k, supp);
+ }
+ sgj_pr_hr(jsp, "%s\n", b);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-03 00:08:00 +0000