--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <assert.h>
+
+#include "nvme-print-json.h"
+
+#include "util/json.h"
+#include "nvme.h"
+#include "common.h"
+
+static const uint8_t zero_uuid[16] = { 0 };
+
+void json_nvme_id_ns(struct nvme_id_ns *ns, bool cap_only)
+{
+ char nguid_buf[2 * sizeof(ns->nguid) + 1],
+ eui64_buf[2 * sizeof(ns->eui64) + 1];
+ char *nguid = nguid_buf, *eui64 = eui64_buf;
+ struct json_object *root;
+ struct json_object *lbafs;
+ int i;
+
+ nvme_uint128_t nvmcap = le128_to_cpu(ns->nvmcap);
+
+ root = json_create_object();
+
+ if (!cap_only) {
+ json_object_add_value_uint64(root, "nsze", le64_to_cpu(ns->nsze));
+ json_object_add_value_uint64(root, "ncap", le64_to_cpu(ns->ncap));
+ json_object_add_value_uint64(root, "nuse", le64_to_cpu(ns->nuse));
+ json_object_add_value_int(root, "nsfeat", ns->nsfeat);
+ }
+ json_object_add_value_int(root, "nlbaf", ns->nlbaf);
+ if (!cap_only)
+ json_object_add_value_int(root, "flbas", ns->flbas);
+ json_object_add_value_int(root, "mc", ns->mc);
+ json_object_add_value_int(root, "dpc", ns->dpc);
+ if (!cap_only) {
+ json_object_add_value_int(root, "dps", ns->dps);
+ json_object_add_value_int(root, "nmic", ns->nmic);
+ json_object_add_value_int(root, "rescap", ns->rescap);
+ json_object_add_value_int(root, "fpi", ns->fpi);
+ json_object_add_value_int(root, "dlfeat", ns->dlfeat);
+ json_object_add_value_int(root, "nawun", le16_to_cpu(ns->nawun));
+ json_object_add_value_int(root, "nawupf", le16_to_cpu(ns->nawupf));
+ json_object_add_value_int(root, "nacwu", le16_to_cpu(ns->nacwu));
+ json_object_add_value_int(root, "nabsn", le16_to_cpu(ns->nabsn));
+ json_object_add_value_int(root, "nabo", le16_to_cpu(ns->nabo));
+ json_object_add_value_int(root, "nabspf", le16_to_cpu(ns->nabspf));
+ json_object_add_value_int(root, "noiob", le16_to_cpu(ns->noiob));
+ json_object_add_value_uint128(root, "nvmcap", nvmcap);
+ json_object_add_value_int(root, "nsattr", ns->nsattr);
+ json_object_add_value_int(root, "nvmsetid", le16_to_cpu(ns->nvmsetid));
+
+ if (ns->nsfeat & 0x10) {
+ json_object_add_value_int(root, "npwg", le16_to_cpu(ns->npwg));
+ json_object_add_value_int(root, "npwa", le16_to_cpu(ns->npwa));
+ json_object_add_value_int(root, "npdg", le16_to_cpu(ns->npdg));
+ json_object_add_value_int(root, "npda", le16_to_cpu(ns->npda));
+ json_object_add_value_int(root, "nows", le16_to_cpu(ns->nows));
+ }
+
+ json_object_add_value_int(root, "mssrl", le16_to_cpu(ns->mssrl));
+ json_object_add_value_uint(root, "mcl", le32_to_cpu(ns->mcl));
+ json_object_add_value_int(root, "msrc", ns->msrc);
+ }
+ json_object_add_value_int(root, "nulbaf", ns->nulbaf);
+
+ if (!cap_only) {
+ json_object_add_value_uint(root, "anagrpid", le32_to_cpu(ns->anagrpid));
+ json_object_add_value_int(root, "endgid", le16_to_cpu(ns->endgid));
+
+ memset(eui64, 0, sizeof(eui64_buf));
+ for (i = 0; i < sizeof(ns->eui64); i++)
+ eui64 += sprintf(eui64, "%02x", ns->eui64[i]);
+
+ memset(nguid, 0, sizeof(nguid_buf));
+ for (i = 0; i < sizeof(ns->nguid); i++)
+ nguid += sprintf(nguid, "%02x", ns->nguid[i]);
+
+ json_object_add_value_string(root, "eui64", eui64_buf);
+ json_object_add_value_string(root, "nguid", nguid_buf);
+ }
+
+ lbafs = json_create_array();
+ json_object_add_value_array(root, "lbafs", lbafs);
+
+ for (i = 0; i <= ns->nlbaf; i++) {
+ struct json_object *lbaf = json_create_object();
+
+ json_object_add_value_int(lbaf, "ms",
+ le16_to_cpu(ns->lbaf[i].ms));
+ json_object_add_value_int(lbaf, "ds", ns->lbaf[i].ds);
+ json_object_add_value_int(lbaf, "rp", ns->lbaf[i].rp);
+
+ json_array_add_value_object(lbafs, lbaf);
+ }
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+ void json_nvme_id_ctrl(struct nvme_id_ctrl *ctrl,
+ void (*vs)(__u8 *vs, struct json_object *root))
+{
+ struct json_object *root;
+ struct json_object *psds;
+
+ nvme_uint128_t tnvmcap = le128_to_cpu(ctrl->tnvmcap);
+ nvme_uint128_t unvmcap = le128_to_cpu(ctrl->unvmcap);
+ nvme_uint128_t megcap = le128_to_cpu(ctrl->megcap);
+ nvme_uint128_t maxdna = le128_to_cpu(ctrl->maxdna);
+
+ char sn[sizeof(ctrl->sn) + 1], mn[sizeof(ctrl->mn) + 1],
+ fr[sizeof(ctrl->fr) + 1], subnqn[sizeof(ctrl->subnqn) + 1];
+ __u32 ieee = ctrl->ieee[2] << 16 | ctrl->ieee[1] << 8 | ctrl->ieee[0];
+
+ int i;
+
+ snprintf(sn, sizeof(sn), "%-.*s", (int)sizeof(ctrl->sn), ctrl->sn);
+ snprintf(mn, sizeof(mn), "%-.*s", (int)sizeof(ctrl->mn), ctrl->mn);
+ snprintf(fr, sizeof(fr), "%-.*s", (int)sizeof(ctrl->fr), ctrl->fr);
+ snprintf(subnqn, sizeof(subnqn), "%-.*s", (int)sizeof(ctrl->subnqn), ctrl->subnqn);
+
+ root = json_create_object();
+
+ json_object_add_value_int(root, "vid", le16_to_cpu(ctrl->vid));
+ json_object_add_value_int(root, "ssvid", le16_to_cpu(ctrl->ssvid));
+ json_object_add_value_string(root, "sn", sn);
+ json_object_add_value_string(root, "mn", mn);
+ json_object_add_value_string(root, "fr", fr);
+ json_object_add_value_int(root, "rab", ctrl->rab);
+ json_object_add_value_int(root, "ieee", ieee);
+ json_object_add_value_int(root, "cmic", ctrl->cmic);
+ json_object_add_value_int(root, "mdts", ctrl->mdts);
+ json_object_add_value_int(root, "cntlid", le16_to_cpu(ctrl->cntlid));
+ json_object_add_value_uint(root, "ver", le32_to_cpu(ctrl->ver));
+ json_object_add_value_uint(root, "rtd3r", le32_to_cpu(ctrl->rtd3r));
+ json_object_add_value_uint(root, "rtd3e", le32_to_cpu(ctrl->rtd3e));
+ json_object_add_value_uint(root, "oaes", le32_to_cpu(ctrl->oaes));
+ json_object_add_value_uint(root, "ctratt", le32_to_cpu(ctrl->ctratt));
+ json_object_add_value_int(root, "rrls", le16_to_cpu(ctrl->rrls));
+ json_object_add_value_int(root, "cntrltype", ctrl->cntrltype);
+ json_object_add_value_string(root, "fguid", util_uuid_to_string(ctrl->fguid));
+ json_object_add_value_int(root, "crdt1", le16_to_cpu(ctrl->crdt1));
+ json_object_add_value_int(root, "crdt2", le16_to_cpu(ctrl->crdt2));
+ json_object_add_value_int(root, "crdt3", le16_to_cpu(ctrl->crdt3));
+ json_object_add_value_int(root, "nvmsr", ctrl->nvmsr);
+ json_object_add_value_int(root, "vwci", ctrl->vwci);
+ json_object_add_value_int(root, "mec", ctrl->mec);
+ json_object_add_value_int(root, "oacs", le16_to_cpu(ctrl->oacs));
+ json_object_add_value_int(root, "acl", ctrl->acl);
+ json_object_add_value_int(root, "aerl", ctrl->aerl);
+ json_object_add_value_int(root, "frmw", ctrl->frmw);
+ json_object_add_value_int(root, "lpa", ctrl->lpa);
+ json_object_add_value_int(root, "elpe", ctrl->elpe);
+ json_object_add_value_int(root, "npss", ctrl->npss);
+ json_object_add_value_int(root, "avscc", ctrl->avscc);
+ json_object_add_value_int(root, "apsta", ctrl->apsta);
+ json_object_add_value_int(root, "wctemp", le16_to_cpu(ctrl->wctemp));
+ json_object_add_value_int(root, "cctemp", le16_to_cpu(ctrl->cctemp));
+ json_object_add_value_int(root, "mtfa", le16_to_cpu(ctrl->mtfa));
+ json_object_add_value_uint(root, "hmpre", le32_to_cpu(ctrl->hmpre));
+ json_object_add_value_uint(root, "hmmin", le32_to_cpu(ctrl->hmmin));
+ json_object_add_value_uint128(root, "tnvmcap", tnvmcap);
+ json_object_add_value_uint128(root, "unvmcap", unvmcap);
+ json_object_add_value_uint(root, "rpmbs", le32_to_cpu(ctrl->rpmbs));
+ json_object_add_value_int(root, "edstt", le16_to_cpu(ctrl->edstt));
+ json_object_add_value_int(root, "dsto", ctrl->dsto);
+ json_object_add_value_int(root, "fwug", ctrl->fwug);
+ json_object_add_value_int(root, "kas", le16_to_cpu(ctrl->kas));
+ json_object_add_value_int(root, "hctma", le16_to_cpu(ctrl->hctma));
+ json_object_add_value_int(root, "mntmt", le16_to_cpu(ctrl->mntmt));
+ json_object_add_value_int(root, "mxtmt", le16_to_cpu(ctrl->mxtmt));
+ json_object_add_value_uint(root, "sanicap", le32_to_cpu(ctrl->sanicap));
+ json_object_add_value_uint(root, "hmminds", le32_to_cpu(ctrl->hmminds));
+ json_object_add_value_int(root, "hmmaxd", le16_to_cpu(ctrl->hmmaxd));
+ json_object_add_value_int(root, "nsetidmax",
+ le16_to_cpu(ctrl->nsetidmax));
+ json_object_add_value_int(root, "endgidmax", le16_to_cpu(ctrl->endgidmax));
+ json_object_add_value_int(root, "anatt",ctrl->anatt);
+ json_object_add_value_int(root, "anacap", ctrl->anacap);
+ json_object_add_value_uint(root, "anagrpmax",
+ le32_to_cpu(ctrl->anagrpmax));
+ json_object_add_value_uint(root, "nanagrpid",
+ le32_to_cpu(ctrl->nanagrpid));
+ json_object_add_value_uint(root, "pels", le32_to_cpu(ctrl->pels));
+ json_object_add_value_int(root, "domainid", le16_to_cpu(ctrl->domainid));
+ json_object_add_value_uint128(root, "megcap", megcap);
+ json_object_add_value_int(root, "sqes", ctrl->sqes);
+ json_object_add_value_int(root, "cqes", ctrl->cqes);
+ json_object_add_value_int(root, "maxcmd", le16_to_cpu(ctrl->maxcmd));
+ json_object_add_value_uint(root, "nn", le32_to_cpu(ctrl->nn));
+ json_object_add_value_int(root, "oncs", le16_to_cpu(ctrl->oncs));
+ json_object_add_value_int(root, "fuses", le16_to_cpu(ctrl->fuses));
+ json_object_add_value_int(root, "fna", ctrl->fna);
+ json_object_add_value_int(root, "vwc", ctrl->vwc);
+ json_object_add_value_int(root, "awun", le16_to_cpu(ctrl->awun));
+ json_object_add_value_int(root, "awupf", le16_to_cpu(ctrl->awupf));
+ json_object_add_value_int(root, "icsvscc", ctrl->icsvscc);
+ json_object_add_value_int(root, "nwpc", ctrl->nwpc);
+ json_object_add_value_int(root, "acwu", le16_to_cpu(ctrl->acwu));
+ json_object_add_value_int(root, "ocfs", le16_to_cpu(ctrl->ocfs));
+ json_object_add_value_uint(root, "sgls", le32_to_cpu(ctrl->sgls));
+ json_object_add_value_uint(root, "mnan", le32_to_cpu(ctrl->mnan));
+ json_object_add_value_uint128(root, "maxdna", maxdna);
+ json_object_add_value_uint(root, "maxcna", le32_to_cpu(ctrl->maxcna));
+
+ if (strlen(subnqn))
+ json_object_add_value_string(root, "subnqn", subnqn);
+
+ json_object_add_value_uint(root, "ioccsz", le32_to_cpu(ctrl->ioccsz));
+ json_object_add_value_uint(root, "iorcsz", le32_to_cpu(ctrl->iorcsz));
+ json_object_add_value_int(root, "icdoff", le16_to_cpu(ctrl->icdoff));
+ json_object_add_value_int(root, "fcatt", ctrl->fcatt);
+ json_object_add_value_int(root, "msdbd", ctrl->msdbd);
+ json_object_add_value_int(root, "ofcs", le16_to_cpu(ctrl->ofcs));
+
+ psds = json_create_array();
+ json_object_add_value_array(root, "psds", psds);
+
+ for (i = 0; i <= ctrl->npss; i++) {
+ struct json_object *psd = json_create_object();
+
+ json_object_add_value_int(psd, "max_power",
+ le16_to_cpu(ctrl->psd[i].mp));
+ json_object_add_value_int(psd, "flags", ctrl->psd[i].flags);
+ json_object_add_value_uint(psd, "entry_lat",
+ le32_to_cpu(ctrl->psd[i].enlat));
+ json_object_add_value_uint(psd, "exit_lat",
+ le32_to_cpu(ctrl->psd[i].exlat));
+ json_object_add_value_int(psd, "read_tput",
+ ctrl->psd[i].rrt);
+ json_object_add_value_int(psd, "read_lat",
+ ctrl->psd[i].rrl);
+ json_object_add_value_int(psd, "write_tput",
+ ctrl->psd[i].rwt);
+ json_object_add_value_int(psd, "write_lat",
+ ctrl->psd[i].rwl);
+ json_object_add_value_int(psd, "idle_power",
+ le16_to_cpu(ctrl->psd[i].idlp));
+ json_object_add_value_int(psd, "idle_scale",
+ nvme_psd_power_scale(ctrl->psd[i].ips));
+ json_object_add_value_int(psd, "active_power",
+ le16_to_cpu(ctrl->psd[i].actp));
+ json_object_add_value_int(psd, "active_power_work",
+ ctrl->psd[i].apws & 0x7);
+ json_object_add_value_int(psd, "active_scale",
+ nvme_psd_power_scale(ctrl->psd[i].apws));
+
+ json_array_add_value_object(psds, psd);
+ }
+
+ if(vs)
+ vs(ctrl->vs, root);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_error_log(struct nvme_error_log_page *err_log, int entries)
+{
+ struct json_object *root;
+ struct json_object *errors;
+ int i;
+
+ root = json_create_object();
+ errors = json_create_array();
+ json_object_add_value_array(root, "errors", errors);
+
+ for (i = 0; i < entries; i++) {
+ struct json_object *error = json_create_object();
+
+ json_object_add_value_uint64(error, "error_count",
+ le64_to_cpu(err_log[i].error_count));
+ json_object_add_value_int(error, "sqid",
+ le16_to_cpu(err_log[i].sqid));
+ json_object_add_value_int(error, "cmdid",
+ le16_to_cpu(err_log[i].cmdid));
+ json_object_add_value_int(error, "status_field",
+ le16_to_cpu(err_log[i].status_field >> 0x1));
+ json_object_add_value_int(error, "phase_tag",
+ le16_to_cpu(err_log[i].status_field & 0x1));
+ json_object_add_value_int(error, "parm_error_location",
+ le16_to_cpu(err_log[i].parm_error_location));
+ json_object_add_value_uint64(error, "lba",
+ le64_to_cpu(err_log[i].lba));
+ json_object_add_value_uint(error, "nsid",
+ le32_to_cpu(err_log[i].nsid));
+ json_object_add_value_int(error, "vs", err_log[i].vs);
+ json_object_add_value_int(error, "trtype", err_log[i].trtype);
+ json_object_add_value_uint64(error, "cs",
+ le64_to_cpu(err_log[i].cs));
+ json_object_add_value_int(error, "trtype_spec_info",
+ le16_to_cpu(err_log[i].trtype_spec_info));
+
+ json_array_add_value_object(errors, error);
+ }
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_resv_report(struct nvme_resv_status *status,
+ int bytes, bool eds)
+{
+ struct json_object *root;
+ struct json_object *rcs;
+ int i, j, regctl, entries;
+
+ regctl = status->regctl[0] | (status->regctl[1] << 8);
+
+ root = json_create_object();
+
+ json_object_add_value_uint(root, "gen", le32_to_cpu(status->gen));
+ json_object_add_value_int(root, "rtype", status->rtype);
+ json_object_add_value_int(root, "regctl", regctl);
+ json_object_add_value_int(root, "ptpls", status->ptpls);
+
+ rcs = json_create_array();
+ /* check Extended Data Structure bit */
+ if (!eds) {
+ /*
+ * if status buffer was too small, don't loop past the end of
+ * the buffer
+ */
+ entries = (bytes - 24) / 24;
+ if (entries < regctl)
+ regctl = entries;
+
+ json_object_add_value_array(root, "regctls", rcs);
+ for (i = 0; i < regctl; i++) {
+ struct json_object *rc = json_create_object();
+
+ json_object_add_value_int(rc, "cntlid",
+ le16_to_cpu(status->regctl_ds[i].cntlid));
+ json_object_add_value_int(rc, "rcsts",
+ status->regctl_ds[i].rcsts);
+ json_object_add_value_uint64(rc, "hostid",
+ le64_to_cpu(status->regctl_ds[i].hostid));
+ json_object_add_value_uint64(rc, "rkey",
+ le64_to_cpu(status->regctl_ds[i].rkey));
+
+ json_array_add_value_object(rcs, rc);
+ }
+ } else {
+ char hostid[33];
+
+ /* if status buffer was too small, don't loop past the end of the buffer */
+ entries = (bytes - 64) / 64;
+ if (entries < regctl)
+ regctl = entries;
+
+ json_object_add_value_array(root, "regctlext", rcs);
+ for (i = 0; i < regctl; i++) {
+ struct json_object *rc = json_create_object();
+
+ json_object_add_value_int(rc, "cntlid",
+ le16_to_cpu(status->regctl_eds[i].cntlid));
+ json_object_add_value_int(rc, "rcsts",
+ status->regctl_eds[i].rcsts);
+ json_object_add_value_uint64(rc, "rkey",
+ le64_to_cpu(status->regctl_eds[i].rkey));
+ for (j = 0; j < 16; j++)
+ sprintf(hostid + j * 2, "%02x",
+ status->regctl_eds[i].hostid[j]);
+
+ json_object_add_value_string(rc, "hostid", hostid);
+ json_array_add_value_object(rcs, rc);
+ }
+ }
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_fw_log(struct nvme_firmware_slot *fw_log, const char *devname)
+{
+ struct json_object *root;
+ struct json_object *fwsi;
+ char fmt[21];
+ char str[32];
+ int i;
+ __le64 *frs;
+
+ root = json_create_object();
+ fwsi = json_create_object();
+
+ json_object_add_value_int(fwsi, "Active Firmware Slot (afi)",
+ fw_log->afi);
+ for (i = 0; i < 7; i++) {
+ if (fw_log->frs[i][0]) {
+ snprintf(fmt, sizeof(fmt), "Firmware Rev Slot %d",
+ i + 1);
+ frs = (__le64 *)&fw_log->frs[i];
+ snprintf(str, sizeof(str), "%"PRIu64" (%s)",
+ le64_to_cpu(*frs),
+ util_fw_to_string(fw_log->frs[i]));
+ json_object_add_value_string(fwsi, fmt, str);
+ }
+ }
+ json_object_add_value_object(root, devname, fwsi);
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_changed_ns_list_log(struct nvme_ns_list *log,
+ const char *devname)
+{
+ struct json_object *root;
+ struct json_object *nsi;
+ char fmt[32];
+ char str[32];
+ __u32 nsid;
+ int i;
+
+ if (log->ns[0] == cpu_to_le32(0xffffffff))
+ return;
+
+ root = json_create_object();
+ nsi = json_create_object();
+
+ json_object_add_value_string(root, "Changed Namespace List Log",
+ devname);
+
+ for (i = 0; i < NVME_ID_NS_LIST_MAX; i++) {
+ nsid = le32_to_cpu(log->ns[i]);
+
+ if (nsid == 0)
+ break;
+
+ snprintf(fmt, sizeof(fmt), "[%4u]", i + 1);
+ snprintf(str, sizeof(str), "%#x", nsid);
+ json_object_add_value_string(nsi, fmt, str);
+ }
+
+ json_object_add_value_object(root, devname, nsi);
+ json_print_object(root, NULL);
+ printf("\n");
+
+ json_free_object(root);
+}
+
+void json_endurance_log(struct nvme_endurance_group_log *endurance_group,
+ __u16 group_id)
+{
+ struct json_object *root;
+
+ nvme_uint128_t endurance_estimate =
+ le128_to_cpu(endurance_group->endurance_estimate);
+ nvme_uint128_t data_units_read =
+ le128_to_cpu(endurance_group->data_units_read);
+ nvme_uint128_t data_units_written =
+ le128_to_cpu(endurance_group->data_units_written);
+ nvme_uint128_t media_units_written =
+ le128_to_cpu(endurance_group->media_units_written);
+ nvme_uint128_t host_read_cmds =
+ le128_to_cpu(endurance_group->host_read_cmds);
+ nvme_uint128_t host_write_cmds =
+ le128_to_cpu(endurance_group->host_write_cmds);
+ nvme_uint128_t media_data_integrity_err =
+ le128_to_cpu(endurance_group->media_data_integrity_err);
+ nvme_uint128_t num_err_info_log_entries =
+ le128_to_cpu(endurance_group->num_err_info_log_entries);
+
+ root = json_create_object();
+
+ json_object_add_value_int(root, "critical_warning",
+ endurance_group->critical_warning);
+ json_object_add_value_int(root, "avl_spare",
+ endurance_group->avl_spare);
+ json_object_add_value_int(root, "avl_spare_threshold",
+ endurance_group->avl_spare_threshold);
+ json_object_add_value_int(root, "percent_used",
+ endurance_group->percent_used);
+ json_object_add_value_uint128(root, "endurance_estimate",
+ endurance_estimate);
+ json_object_add_value_uint128(root, "data_units_read", data_units_read);
+ json_object_add_value_uint128(root, "data_units_written",
+ data_units_written);
+ json_object_add_value_uint128(root, "media_units_written",
+ media_units_written);
+ json_object_add_value_uint128(root, "host_read_cmds", host_read_cmds);
+ json_object_add_value_uint128(root, "host_write_cmds", host_write_cmds);
+ json_object_add_value_uint128(root, "media_data_integrity_err",
+ media_data_integrity_err);
+ json_object_add_value_uint128(root, "num_err_info_log_entries",
+ num_err_info_log_entries);
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_smart_log(struct nvme_smart_log *smart, unsigned int nsid,
+ enum nvme_print_flags flags)
+{
+ int c, human = flags & VERBOSE;
+ struct json_object *root;
+ char key[21];
+
+ unsigned int temperature = ((smart->temperature[1] << 8) |
+ smart->temperature[0]);
+
+ nvme_uint128_t data_units_read = le128_to_cpu(smart->data_units_read);
+ nvme_uint128_t data_units_written = le128_to_cpu(smart->data_units_written);
+ nvme_uint128_t host_read_commands = le128_to_cpu(smart->host_reads);
+ nvme_uint128_t host_write_commands = le128_to_cpu(smart->host_writes);
+ nvme_uint128_t controller_busy_time = le128_to_cpu(smart->ctrl_busy_time);
+ nvme_uint128_t power_cycles = le128_to_cpu(smart->power_cycles);
+ nvme_uint128_t power_on_hours = le128_to_cpu(smart->power_on_hours);
+ nvme_uint128_t unsafe_shutdowns = le128_to_cpu(smart->unsafe_shutdowns);
+ nvme_uint128_t media_errors = le128_to_cpu(smart->media_errors);
+ nvme_uint128_t num_err_log_entries = le128_to_cpu(smart->num_err_log_entries);
+
+ root = json_create_object();
+
+ if (human) {
+ struct json_object *crt = json_create_object();
+
+ json_object_add_value_int(crt, "value", smart->critical_warning);
+ json_object_add_value_int(crt, "available_spare", smart->critical_warning & 0x01);
+ json_object_add_value_int(crt, "temp_threshold", (smart->critical_warning & 0x02) >> 1);
+ json_object_add_value_int(crt, "reliability_degraded", (smart->critical_warning & 0x04) >> 2);
+ json_object_add_value_int(crt, "ro", (smart->critical_warning & 0x08) >> 3);
+ json_object_add_value_int(crt, "vmbu_failed", (smart->critical_warning & 0x10) >> 4);
+ json_object_add_value_int(crt, "pmr_ro", (smart->critical_warning & 0x20) >> 5);
+
+ json_object_add_value_object(root, "critical_warning", crt);
+ } else
+ json_object_add_value_int(root, "critical_warning",
+ smart->critical_warning);
+
+ json_object_add_value_int(root, "temperature", temperature);
+ json_object_add_value_int(root, "avail_spare", smart->avail_spare);
+ json_object_add_value_int(root, "spare_thresh", smart->spare_thresh);
+ json_object_add_value_int(root, "percent_used", smart->percent_used);
+ json_object_add_value_int(root, "endurance_grp_critical_warning_summary",
+ smart->endu_grp_crit_warn_sumry);
+ json_object_add_value_uint128(root, "data_units_read", data_units_read);
+ json_object_add_value_uint128(root, "data_units_written",
+ data_units_written);
+ json_object_add_value_uint128(root, "host_read_commands",
+ host_read_commands);
+ json_object_add_value_uint128(root, "host_write_commands",
+ host_write_commands);
+ json_object_add_value_uint128(root, "controller_busy_time",
+ controller_busy_time);
+ json_object_add_value_uint128(root, "power_cycles", power_cycles);
+ json_object_add_value_uint128(root, "power_on_hours", power_on_hours);
+ json_object_add_value_uint128(root, "unsafe_shutdowns", unsafe_shutdowns);
+ json_object_add_value_uint128(root, "media_errors", media_errors);
+ json_object_add_value_uint128(root, "num_err_log_entries",
+ num_err_log_entries);
+ json_object_add_value_uint(root, "warning_temp_time",
+ le32_to_cpu(smart->warning_temp_time));
+ json_object_add_value_uint(root, "critical_comp_time",
+ le32_to_cpu(smart->critical_comp_time));
+
+ for (c=0; c < 8; c++) {
+ __s32 temp = le16_to_cpu(smart->temp_sensor[c]);
+
+ if (temp == 0)
+ continue;
+ sprintf(key, "temperature_sensor_%d",c+1);
+ json_object_add_value_int(root, key, temp);
+ }
+
+ json_object_add_value_uint(root, "thm_temp1_trans_count",
+ le32_to_cpu(smart->thm_temp1_trans_count));
+ json_object_add_value_uint(root, "thm_temp2_trans_count",
+ le32_to_cpu(smart->thm_temp2_trans_count));
+ json_object_add_value_uint(root, "thm_temp1_total_time",
+ le32_to_cpu(smart->thm_temp1_total_time));
+ json_object_add_value_uint(root, "thm_temp2_total_time",
+ le32_to_cpu(smart->thm_temp2_total_time));
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_ana_log(struct nvme_ana_log *ana_log, const char *devname)
+{
+ int offset = sizeof(struct nvme_ana_log);
+ struct nvme_ana_log *hdr = ana_log;
+ struct nvme_ana_group_desc *ana_desc;
+ struct json_object *desc_list;
+ struct json_object *ns_list;
+ struct json_object *desc;
+ struct json_object *nsid;
+ struct json_object *root;
+ size_t nsid_buf_size;
+ void *base = ana_log;
+ __u32 nr_nsids;
+ int i, j;
+
+ root = json_create_object();
+ json_object_add_value_string(root,
+ "Asymmetric Namespace Access Log for NVMe device",
+ devname);
+ json_object_add_value_uint64(root, "chgcnt",
+ le64_to_cpu(hdr->chgcnt));
+ json_object_add_value_uint(root, "ngrps", le16_to_cpu(hdr->ngrps));
+
+ desc_list = json_create_array();
+ for (i = 0; i < le16_to_cpu(ana_log->ngrps); i++) {
+ desc = json_create_object();
+ ana_desc = base + offset;
+ nr_nsids = le32_to_cpu(ana_desc->nnsids);
+ nsid_buf_size = nr_nsids * sizeof(__le32);
+
+ offset += sizeof(*ana_desc);
+ json_object_add_value_uint(desc, "grpid",
+ le32_to_cpu(ana_desc->grpid));
+ json_object_add_value_uint(desc, "nnsids",
+ le32_to_cpu(ana_desc->nnsids));
+ json_object_add_value_uint(desc, "chgcnt",
+ le64_to_cpu(ana_desc->chgcnt));
+ json_object_add_value_string(desc, "state",
+ nvme_ana_state_to_string(ana_desc->state));
+
+ ns_list = json_create_array();
+ for (j = 0; j < le32_to_cpu(ana_desc->nnsids); j++) {
+ nsid = json_create_object();
+ json_object_add_value_uint(nsid, "nsid",
+ le32_to_cpu(ana_desc->nsids[j]));
+ json_array_add_value_object(ns_list, nsid);
+ }
+ json_object_add_value_array(desc, "NSIDS", ns_list);
+ offset += nsid_buf_size;
+ json_array_add_value_object(desc_list, desc);
+ }
+
+ json_object_add_value_array(root, "ANA DESC LIST ", desc_list);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_self_test_log(struct nvme_self_test_log *self_test, __u8 dst_entries)
+{
+ struct json_object *valid_attrs;
+ struct json_object *root;
+ struct json_object *valid;
+ int i;
+ __u32 num_entries;
+
+ root = json_create_object();
+ json_object_add_value_int(root, "Current Device Self-Test Operation",
+ self_test->current_operation);
+ json_object_add_value_int(root, "Current Device Self-Test Completion",
+ self_test->completion);
+ valid = json_create_array();
+
+ num_entries = min(dst_entries, NVME_LOG_ST_MAX_RESULTS);
+ for (i = 0; i < num_entries; i++) {
+ valid_attrs = json_create_object();
+ json_object_add_value_int(valid_attrs, "Self test result",
+ self_test->result[i].dsts & 0xf);
+ if ((self_test->result[i].dsts & 0xf) == 0xf)
+ goto add;
+ json_object_add_value_int(valid_attrs, "Self test code",
+ self_test->result[i].dsts >> 4);
+ json_object_add_value_int(valid_attrs, "Segment number",
+ self_test->result[i].seg);
+ json_object_add_value_int(valid_attrs, "Valid Diagnostic Information",
+ self_test->result[i].vdi);
+ json_object_add_value_uint64(valid_attrs, "Power on hours",
+ le64_to_cpu(self_test->result[i].poh));
+ if (self_test->result[i].vdi & NVME_ST_VALID_DIAG_INFO_NSID)
+ json_object_add_value_uint(valid_attrs, "Namespace Identifier",
+ le32_to_cpu(self_test->result[i].nsid));
+ if (self_test->result[i].vdi & NVME_ST_VALID_DIAG_INFO_FLBA) {
+ json_object_add_value_uint64(valid_attrs, "Failing LBA",
+ le64_to_cpu(self_test->result[i].flba));
+ }
+ if (self_test->result[i].vdi & NVME_ST_VALID_DIAG_INFO_SCT)
+ json_object_add_value_int(valid_attrs, "Status Code Type",
+ self_test->result[i].sct);
+ if (self_test->result[i].vdi & NVME_ST_VALID_DIAG_INFO_SC)
+ json_object_add_value_int(valid_attrs, "Status Code",
+ self_test->result[i].sc);
+ json_object_add_value_int(valid_attrs, "Vendor Specific",
+ (self_test->result[i].vs[1] << 8) |
+ (self_test->result[i].vs[0]));
+add:
+ json_array_add_value_object(valid, valid_attrs);
+ }
+ json_object_add_value_array(root, "List of Valid Reports", valid);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+struct json_object* json_effects_log(enum nvme_csi csi,
+ struct nvme_cmd_effects_log *effects_log)
+{
+ struct json_object *root;
+ struct json_object *acs;
+ struct json_object *iocs;
+ unsigned int opcode;
+ char key[128];
+ __u32 effect;
+
+ root = json_create_object();
+ json_object_add_value_uint(root, "command_set_identifier", csi);
+
+ acs = json_create_object();
+ for (opcode = 0; opcode < 256; opcode++) {
+ effect = le32_to_cpu(effects_log->acs[opcode]);
+ if (effect & NVME_CMD_EFFECTS_CSUPP) {
+ sprintf(key, "ACS_%u (%s)", opcode,
+ nvme_cmd_to_string(1, opcode));
+ json_object_add_value_uint(acs, key, effect);
+ }
+ }
+
+ json_object_add_value_object(root, "admin_cmd_set", acs);
+
+ iocs = json_create_object();
+ for (opcode = 0; opcode < 256; opcode++) {
+ effect = le32_to_cpu(effects_log->iocs[opcode]);
+ if (effect & NVME_CMD_EFFECTS_CSUPP) {
+ sprintf(key, "IOCS_%u (%s)", opcode,
+ nvme_cmd_to_string(0, opcode));
+ json_object_add_value_uint(iocs, key, effect);
+ }
+ }
+
+ json_object_add_value_object(root, "io_cmd_set", iocs);
+ return root;
+}
+
+void json_effects_log_list(struct list_head *list)
+{
+ struct json_object *json_list;
+ nvme_effects_log_node_t *node;
+
+ json_list = json_create_array();
+
+ list_for_each(list, node, node) {
+ struct json_object *json_page =
+ json_effects_log(node->csi, &node->effects);
+ json_array_add_value_object(json_list, json_page);
+ }
+
+ json_print_object(json_list, NULL);
+ printf("\n");
+ json_free_object(json_list);
+}
+
+void json_sanitize_log(struct nvme_sanitize_log_page *sanitize_log,
+ const char *devname)
+{
+ struct json_object *root;
+ struct json_object *dev;
+ struct json_object *sstat;
+ const char *status_str;
+ char str[128];
+ __u16 status = le16_to_cpu(sanitize_log->sstat);
+
+ root = json_create_object();
+ dev = json_create_object();
+ sstat = json_create_object();
+
+ json_object_add_value_int(dev, "sprog",
+ le16_to_cpu(sanitize_log->sprog));
+ json_object_add_value_int(sstat, "global_erased",
+ (status & NVME_SANITIZE_SSTAT_GLOBAL_DATA_ERASED) >> 8);
+ json_object_add_value_int(sstat, "no_cmplted_passes",
+ (status >> NVME_SANITIZE_SSTAT_COMPLETED_PASSES_SHIFT) &
+ NVME_SANITIZE_SSTAT_COMPLETED_PASSES_MASK);
+
+ status_str = get_sanitize_log_sstat_status_str(status);
+ sprintf(str, "(%d) %s", status & NVME_SANITIZE_SSTAT_STATUS_MASK,
+ status_str);
+ json_object_add_value_string(sstat, "status", str);
+
+ json_object_add_value_object(dev, "sstat", sstat);
+ json_object_add_value_uint(dev, "cdw10_info",
+ le32_to_cpu(sanitize_log->scdw10));
+ json_object_add_value_uint(dev, "time_over_write",
+ le32_to_cpu(sanitize_log->eto));
+ json_object_add_value_uint(dev, "time_block_erase",
+ le32_to_cpu(sanitize_log->etbe));
+ json_object_add_value_uint(dev, "time_crypto_erase",
+ le32_to_cpu(sanitize_log->etce));
+
+ json_object_add_value_uint(dev, "time_over_write_no_dealloc",
+ le32_to_cpu(sanitize_log->etond));
+ json_object_add_value_uint(dev, "time_block_erase_no_dealloc",
+ le32_to_cpu(sanitize_log->etbend));
+ json_object_add_value_uint(dev, "time_crypto_erase_no_dealloc",
+ le32_to_cpu(sanitize_log->etcend));
+
+ json_object_add_value_object(root, devname, dev);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_predictable_latency_per_nvmset(
+ struct nvme_nvmset_predictable_lat_log *plpns_log,
+ __u16 nvmset_id)
+{
+ struct json_object *root;
+
+ root = json_create_object();
+ json_object_add_value_uint(root, "nvmset_id",
+ le16_to_cpu(nvmset_id));
+ json_object_add_value_uint(root, "status",
+ plpns_log->status);
+ json_object_add_value_uint(root, "event_type",
+ le16_to_cpu(plpns_log->event_type));
+ json_object_add_value_uint64(root, "dtwin_reads_typical",
+ le64_to_cpu(plpns_log->dtwin_rt));
+ json_object_add_value_uint64(root, "dtwin_writes_typical",
+ le64_to_cpu(plpns_log->dtwin_wt));
+ json_object_add_value_uint64(root, "dtwin_time_maximum",
+ le64_to_cpu(plpns_log->dtwin_tmax));
+ json_object_add_value_uint64(root, "ndwin_time_minimum_high",
+ le64_to_cpu(plpns_log->ndwin_tmin_hi));
+ json_object_add_value_uint64(root, "ndwin_time_minimum_low",
+ le64_to_cpu(plpns_log->ndwin_tmin_lo));
+ json_object_add_value_uint64(root, "dtwin_reads_estimate",
+ le64_to_cpu(plpns_log->dtwin_re));
+ json_object_add_value_uint64(root, "dtwin_writes_estimate",
+ le64_to_cpu(plpns_log->dtwin_we));
+ json_object_add_value_uint64(root, "dtwin_time_estimate",
+ le64_to_cpu(plpns_log->dtwin_te));
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_predictable_latency_event_agg_log(
+ struct nvme_aggregate_predictable_lat_event *pea_log,
+ __u64 log_entries)
+{
+ struct json_object *root;
+ struct json_object *valid_attrs;
+ struct json_object *valid;
+ __u64 num_iter;
+ __u64 num_entries;
+
+ root = json_create_object();
+ num_entries = le64_to_cpu(pea_log->num_entries);
+ json_object_add_value_uint64(root, "num_entries_avail",
+ num_entries);
+ valid = json_create_array();
+
+ num_iter = min(num_entries, log_entries);
+ for (int i = 0; i < num_iter; i++) {
+ valid_attrs = json_create_object();
+ json_object_add_value_uint(valid_attrs, "entry",
+ le16_to_cpu(pea_log->entries[i]));
+ json_array_add_value_object(valid, valid_attrs);
+ }
+ json_object_add_value_array(root, "list_of_entries", valid);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void add_bitmap(int i, __u8 seb, struct json_object *root, int json_flag)
+{
+ char evt_str[50];
+ char key[128];
+
+ for (int bit = 0; bit < 8; bit++) {
+ if (nvme_pel_event_to_string(bit + i * 8)) {
+ if (json_flag == 1) {
+ sprintf(key, "bitmap_%x", (bit + i * 8));
+ if ((seb >> bit) & 0x1)
+ snprintf(evt_str, sizeof(evt_str), "Support %s",
+ nvme_pel_event_to_string(bit + i * 8));
+ json_object_add_value_string(root, key, evt_str);
+ } else {
+ if (nvme_pel_event_to_string(bit + i * 8))
+ if ((seb >> bit) & 0x1)
+ printf(" Support %s\n",
+ nvme_pel_event_to_string(bit + i * 8));
+ }
+ }
+ }
+}
+
+void json_persistent_event_log(void *pevent_log_info, __u32 size)
+{
+ struct json_object *root;
+ struct json_object *valid_attrs;
+ struct json_object *valid;
+ __u32 offset, por_info_len, por_info_list;
+ __u64 *fw_rev;
+ char key[128];
+ char fw_str[50];
+
+ struct nvme_smart_log *smart_event;
+ struct nvme_fw_commit_event *fw_commit_event;
+ struct nvme_time_stamp_change_event *ts_change_event;
+ struct nvme_power_on_reset_info_list *por_event;
+ struct nvme_nss_hw_err_event *nss_hw_err_event;
+ struct nvme_change_ns_event *ns_event;
+ struct nvme_format_nvm_start_event *format_start_event;
+ struct nvme_format_nvm_compln_event *format_cmpln_event;
+ struct nvme_sanitize_start_event *sanitize_start_event;
+ struct nvme_sanitize_compln_event *sanitize_cmpln_event;
+ struct nvme_thermal_exc_event *thermal_exc_event;
+ struct nvme_persistent_event_log *pevent_log_head;
+ struct nvme_persistent_event_entry *pevent_entry_head;
+
+ root = json_create_object();
+ valid = json_create_array();
+
+ offset = sizeof(*pevent_log_head);
+ if (size >= offset) {
+ pevent_log_head = pevent_log_info;
+ char sn[sizeof(pevent_log_head->sn) + 1],
+ mn[sizeof(pevent_log_head->mn) + 1],
+ subnqn[sizeof(pevent_log_head->subnqn) + 1];
+
+ snprintf(sn, sizeof(sn), "%-.*s",
+ (int)sizeof(pevent_log_head->sn), pevent_log_head->sn);
+ snprintf(mn, sizeof(mn), "%-.*s",
+ (int)sizeof(pevent_log_head->mn), pevent_log_head->mn);
+ snprintf(subnqn, sizeof(subnqn), "%-.*s",
+ (int)sizeof(pevent_log_head->subnqn), pevent_log_head->subnqn);
+
+ json_object_add_value_uint(root, "log_id",
+ pevent_log_head->lid);
+ json_object_add_value_uint(root, "total_num_of_events",
+ le32_to_cpu(pevent_log_head->tnev));
+ json_object_add_value_uint64(root, "total_log_len",
+ le64_to_cpu(pevent_log_head->tll));
+ json_object_add_value_uint(root, "log_revision",
+ pevent_log_head->rv);
+ json_object_add_value_uint(root, "log_header_len",
+ le16_to_cpu(pevent_log_head->lhl));
+ json_object_add_value_uint64(root, "timestamp",
+ le64_to_cpu(pevent_log_head->ts));
+ json_object_add_value_uint128(root, "power_on_hours",
+ le128_to_cpu(pevent_log_head->poh));
+ json_object_add_value_uint64(root, "power_cycle_count",
+ le64_to_cpu(pevent_log_head->pcc));
+ json_object_add_value_uint(root, "pci_vid",
+ le16_to_cpu(pevent_log_head->vid));
+ json_object_add_value_uint(root, "pci_ssvid",
+ le16_to_cpu(pevent_log_head->ssvid));
+ json_object_add_value_string(root, "sn", sn);
+ json_object_add_value_string(root, "mn", mn);
+ json_object_add_value_string(root, "subnqn", subnqn);
+ json_object_add_value_uint(root, "gen_number",
+ le16_to_cpu(pevent_log_head->gen_number));
+ json_object_add_value_uint(root, "rci",
+ le32_to_cpu(pevent_log_head->rci));
+ for (int i = 0; i < 32; i++) {
+ if (pevent_log_head->seb[i] == 0)
+ continue;
+ add_bitmap(i, pevent_log_head->seb[i], root, 1);
+ }
+ } else {
+ printf("No log data can be shown with this log len at least " \
+ "512 bytes is required or can be 0 to read the complete "\
+ "log page after context established\n");
+ return;
+ }
+ for (int i = 0; i < le32_to_cpu(pevent_log_head->tnev); i++) {
+ if (offset + sizeof(*pevent_entry_head) >= size)
+ break;
+
+ pevent_entry_head = pevent_log_info + offset;
+
+ if ((offset + pevent_entry_head->ehl + 3 +
+ le16_to_cpu(pevent_entry_head->el)) >= size)
+ break;
+ valid_attrs = json_create_object();
+
+ json_object_add_value_uint(valid_attrs, "event_number", i);
+ json_object_add_value_string(valid_attrs, "event_type",
+ nvme_pel_event_to_string(pevent_entry_head->etype));
+ json_object_add_value_uint(valid_attrs, "event_type_rev",
+ pevent_entry_head->etype_rev);
+ json_object_add_value_uint(valid_attrs, "event_header_len",
+ pevent_entry_head->ehl);
+ json_object_add_value_uint(valid_attrs, "event_header_additional_info",
+ pevent_entry_head->ehai);
+ json_object_add_value_uint(valid_attrs, "ctrl_id",
+ le16_to_cpu(pevent_entry_head->cntlid));
+ json_object_add_value_uint64(valid_attrs, "event_time_stamp",
+ le64_to_cpu(pevent_entry_head->ets));
+ json_object_add_value_uint(valid_attrs, "port_id",
+ le16_to_cpu(pevent_entry_head->pelpid));
+ json_object_add_value_uint(valid_attrs, "vu_info_len",
+ le16_to_cpu(pevent_entry_head->vsil));
+ json_object_add_value_uint(valid_attrs, "event_len",
+ le16_to_cpu(pevent_entry_head->el));
+
+ offset += pevent_entry_head->ehl + 3;
+
+ switch (pevent_entry_head->etype) {
+ case NVME_PEL_SMART_HEALTH_EVENT:
+ smart_event = pevent_log_info + offset;
+ unsigned int temperature = ((smart_event->temperature[1] << 8) |
+ smart_event->temperature[0]);
+
+ nvme_uint128_t data_units_read = le128_to_cpu(smart_event->data_units_read);
+ nvme_uint128_t data_units_written = le128_to_cpu(smart_event->data_units_written);
+ nvme_uint128_t host_read_commands = le128_to_cpu(smart_event->host_reads);
+ nvme_uint128_t host_write_commands = le128_to_cpu(smart_event->host_writes);
+ nvme_uint128_t controller_busy_time = le128_to_cpu(smart_event->ctrl_busy_time);
+ nvme_uint128_t power_cycles = le128_to_cpu(smart_event->power_cycles);
+ nvme_uint128_t power_on_hours = le128_to_cpu(smart_event->power_on_hours);
+ nvme_uint128_t unsafe_shutdowns = le128_to_cpu(smart_event->unsafe_shutdowns);
+ nvme_uint128_t media_errors = le128_to_cpu(smart_event->media_errors);
+ nvme_uint128_t num_err_log_entries = le128_to_cpu(smart_event->num_err_log_entries);
+ json_object_add_value_int(valid_attrs, "critical_warning",
+ smart_event->critical_warning);
+
+ json_object_add_value_int(valid_attrs, "temperature",
+ temperature);
+ json_object_add_value_int(valid_attrs, "avail_spare",
+ smart_event->avail_spare);
+ json_object_add_value_int(valid_attrs, "spare_thresh",
+ smart_event->spare_thresh);
+ json_object_add_value_int(valid_attrs, "percent_used",
+ smart_event->percent_used);
+ json_object_add_value_int(valid_attrs,
+ "endurance_grp_critical_warning_summary",
+ smart_event->endu_grp_crit_warn_sumry);
+ json_object_add_value_uint128(valid_attrs, "data_units_read",
+ data_units_read);
+ json_object_add_value_uint128(valid_attrs, "data_units_written",
+ data_units_written);
+ json_object_add_value_uint128(valid_attrs, "host_read_commands",
+ host_read_commands);
+ json_object_add_value_uint128(valid_attrs, "host_write_commands",
+ host_write_commands);
+ json_object_add_value_uint128(valid_attrs, "controller_busy_time",
+ controller_busy_time);
+ json_object_add_value_uint128(valid_attrs, "power_cycles",
+ power_cycles);
+ json_object_add_value_uint128(valid_attrs, "power_on_hours",
+ power_on_hours);
+ json_object_add_value_uint128(valid_attrs, "unsafe_shutdowns",
+ unsafe_shutdowns);
+ json_object_add_value_uint128(valid_attrs, "media_errors",
+ media_errors);
+ json_object_add_value_uint128(valid_attrs, "num_err_log_entries",
+ num_err_log_entries);
+ json_object_add_value_uint(valid_attrs, "warning_temp_time",
+ le32_to_cpu(smart_event->warning_temp_time));
+ json_object_add_value_uint(valid_attrs, "critical_comp_time",
+ le32_to_cpu(smart_event->critical_comp_time));
+
+ for (int c = 0; c < 8; c++) {
+ __s32 temp = le16_to_cpu(smart_event->temp_sensor[c]);
+ if (temp == 0)
+ continue;
+ sprintf(key, "temperature_sensor_%d",c + 1);
+ json_object_add_value_int(valid_attrs, key, temp);
+ }
+
+ json_object_add_value_uint(valid_attrs, "thm_temp1_trans_count",
+ le32_to_cpu(smart_event->thm_temp1_trans_count));
+ json_object_add_value_uint(valid_attrs, "thm_temp2_trans_count",
+ le32_to_cpu(smart_event->thm_temp2_trans_count));
+ json_object_add_value_uint(valid_attrs, "thm_temp1_total_time",
+ le32_to_cpu(smart_event->thm_temp1_total_time));
+ json_object_add_value_uint(valid_attrs, "thm_temp2_total_time",
+ le32_to_cpu(smart_event->thm_temp2_total_time));
+ break;
+ case NVME_PEL_FW_COMMIT_EVENT:
+ fw_commit_event = pevent_log_info + offset;
+ snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)",
+ le64_to_cpu(fw_commit_event->old_fw_rev),
+ util_fw_to_string((char *)&fw_commit_event->old_fw_rev));
+ json_object_add_value_string(valid_attrs, "old_fw_rev", fw_str);
+ snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)",
+ le64_to_cpu(fw_commit_event->new_fw_rev),
+ util_fw_to_string((char *)&fw_commit_event->new_fw_rev));
+ json_object_add_value_string(valid_attrs, "new_fw_rev", fw_str);
+ json_object_add_value_uint(valid_attrs, "fw_commit_action",
+ fw_commit_event->fw_commit_action);
+ json_object_add_value_uint(valid_attrs, "fw_slot",
+ fw_commit_event->fw_slot);
+ json_object_add_value_uint(valid_attrs, "sct_fw",
+ fw_commit_event->sct_fw);
+ json_object_add_value_uint(valid_attrs, "sc_fw",
+ fw_commit_event->sc_fw);
+ json_object_add_value_uint(valid_attrs,
+ "vu_assign_fw_commit_rc",
+ le16_to_cpu(fw_commit_event->vndr_assign_fw_commit_rc));
+ break;
+ case NVME_PEL_TIMESTAMP_EVENT:
+ ts_change_event = pevent_log_info + offset;
+ json_object_add_value_uint64(valid_attrs, "prev_ts",
+ le64_to_cpu(ts_change_event->previous_timestamp));
+ json_object_add_value_uint64(valid_attrs,
+ "ml_secs_since_reset",
+ le64_to_cpu(ts_change_event->ml_secs_since_reset));
+ break;
+ case NVME_PEL_POWER_ON_RESET_EVENT:
+ por_info_len = (le16_to_cpu(pevent_entry_head->el) -
+ le16_to_cpu(pevent_entry_head->vsil) - sizeof(*fw_rev));
+
+ por_info_list = por_info_len / sizeof(*por_event);
+
+ fw_rev = pevent_log_info + offset;
+ snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)",
+ le64_to_cpu(*fw_rev),
+ util_fw_to_string((char *)fw_rev));
+ json_object_add_value_string(valid_attrs, "fw_rev", fw_str);
+ for (int i = 0; i < por_info_list; i++) {
+ por_event = pevent_log_info + offset +
+ sizeof(*fw_rev) + i * sizeof(*por_event);
+ json_object_add_value_uint(valid_attrs, "ctrl_id",
+ le16_to_cpu(por_event->cid));
+ json_object_add_value_uint(valid_attrs, "fw_act",
+ por_event->fw_act);
+ json_object_add_value_uint(valid_attrs, "op_in_prog",
+ por_event->op_in_prog);
+ json_object_add_value_uint(valid_attrs, "ctrl_power_cycle",
+ le32_to_cpu(por_event->ctrl_power_cycle));
+ json_object_add_value_uint64(valid_attrs, "power_on_ml_secs",
+ le64_to_cpu(por_event->power_on_ml_seconds));
+ json_object_add_value_uint64(valid_attrs, "ctrl_time_stamp",
+ le64_to_cpu(por_event->ctrl_time_stamp));
+ }
+ break;
+ case NVME_PEL_NSS_HW_ERROR_EVENT:
+ nss_hw_err_event = pevent_log_info + offset;
+ json_object_add_value_uint(valid_attrs, "nss_hw_err_code",
+ le16_to_cpu(nss_hw_err_event->nss_hw_err_event_code));
+ break;
+ case NVME_PEL_CHANGE_NS_EVENT:
+ ns_event = pevent_log_info + offset;
+ json_object_add_value_uint(valid_attrs, "nsmgt_cdw10",
+ le32_to_cpu(ns_event->nsmgt_cdw10));
+ json_object_add_value_uint64(valid_attrs, "nsze",
+ le64_to_cpu(ns_event->nsze));
+ json_object_add_value_uint64(valid_attrs, "nscap",
+ le64_to_cpu(ns_event->nscap));
+ json_object_add_value_uint(valid_attrs, "flbas",
+ ns_event->flbas);
+ json_object_add_value_uint(valid_attrs, "dps",
+ ns_event->dps);
+ json_object_add_value_uint(valid_attrs, "nmic",
+ ns_event->nmic);
+ json_object_add_value_uint(valid_attrs, "ana_grp_id",
+ le32_to_cpu(ns_event->ana_grp_id));
+ json_object_add_value_uint(valid_attrs, "nvmset_id",
+ le16_to_cpu(ns_event->nvmset_id));
+ json_object_add_value_uint(valid_attrs, "nsid",
+ le32_to_cpu(ns_event->nsid));
+ break;
+ case NVME_PEL_FORMAT_START_EVENT:
+ format_start_event = pevent_log_info + offset;
+ json_object_add_value_uint(valid_attrs, "nsid",
+ le32_to_cpu(format_start_event->nsid));
+ json_object_add_value_uint(valid_attrs, "fna",
+ format_start_event->fna);
+ json_object_add_value_uint(valid_attrs, "format_nvm_cdw10",
+ le32_to_cpu(format_start_event->format_nvm_cdw10));
+ break;
+ case NVME_PEL_FORMAT_COMPLETION_EVENT:
+ format_cmpln_event = pevent_log_info + offset;
+ json_object_add_value_uint(valid_attrs, "nsid",
+ le32_to_cpu(format_cmpln_event->nsid));
+ json_object_add_value_uint(valid_attrs, "smallest_fpi",
+ format_cmpln_event->smallest_fpi);
+ json_object_add_value_uint(valid_attrs, "format_nvm_status",
+ format_cmpln_event->format_nvm_status);
+ json_object_add_value_uint(valid_attrs, "compln_info",
+ le16_to_cpu(format_cmpln_event->compln_info));
+ json_object_add_value_uint(valid_attrs, "status_field",
+ le32_to_cpu(format_cmpln_event->status_field));
+ break;
+ case NVME_PEL_SANITIZE_START_EVENT:
+ sanitize_start_event = pevent_log_info + offset;
+ json_object_add_value_uint(valid_attrs, "SANICAP",
+ le32_to_cpu(sanitize_start_event->sani_cap));
+ json_object_add_value_uint(valid_attrs, "sani_cdw10",
+ le32_to_cpu(sanitize_start_event->sani_cdw10));
+ json_object_add_value_uint(valid_attrs, "sani_cdw11",
+ le32_to_cpu(sanitize_start_event->sani_cdw11));
+ break;
+ case NVME_PEL_SANITIZE_COMPLETION_EVENT:
+ sanitize_cmpln_event = pevent_log_info + offset;
+ json_object_add_value_uint(valid_attrs, "sani_prog",
+ le16_to_cpu(sanitize_cmpln_event->sani_prog));
+ json_object_add_value_uint(valid_attrs, "sani_status",
+ le16_to_cpu(sanitize_cmpln_event->sani_status));
+ json_object_add_value_uint(valid_attrs, "cmpln_info",
+ le16_to_cpu(sanitize_cmpln_event->cmpln_info));
+ break;
+ case NVME_PEL_THERMAL_EXCURSION_EVENT:
+ thermal_exc_event = pevent_log_info + offset;
+ json_object_add_value_uint(valid_attrs, "over_temp",
+ thermal_exc_event->over_temp);
+ json_object_add_value_uint(valid_attrs, "threshold",
+ thermal_exc_event->threshold);
+ break;
+ }
+
+ json_array_add_value_object(valid, valid_attrs);
+ offset += le16_to_cpu(pevent_entry_head->el);
+ }
+
+ json_object_add_value_array(root, "list_of_event_entries", valid);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_endurance_group_event_agg_log(
+ struct nvme_aggregate_predictable_lat_event *endurance_log,
+ __u64 log_entries)
+{
+ struct json_object *root;
+ struct json_object *valid_attrs;
+ struct json_object *valid;
+
+ root = json_create_object();
+ json_object_add_value_uint64(root, "num_entries_avail",
+ le64_to_cpu(endurance_log->num_entries));
+ valid = json_create_array();
+
+ for (int i = 0; i < log_entries; i++) {
+ valid_attrs = json_create_object();
+ json_object_add_value_uint(valid_attrs, "entry",
+ le16_to_cpu(endurance_log->entries[i]));
+ json_array_add_value_object(valid, valid_attrs);
+ }
+ json_object_add_value_array(root, "list_of_entries", valid);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_lba_status_log(void *lba_status)
+{
+ struct json_object *root;
+ struct json_object *desc;
+ struct json_object *element;
+ struct json_object *desc_list;
+ struct json_object *elements_list;
+ struct nvme_lba_status_log *hdr;
+ struct nvme_lbas_ns_element *ns_element;
+ struct nvme_lba_rd *range_desc;
+ int offset = sizeof(*hdr);
+ __u32 num_lba_desc, num_elements;
+
+ root = json_create_object();
+ hdr = lba_status;
+ json_object_add_value_uint(root, "lslplen", le32_to_cpu(hdr->lslplen));
+ num_elements = le32_to_cpu(hdr->nlslne);
+ json_object_add_value_uint(root, "nlslne", num_elements);
+ json_object_add_value_uint(root, "estulb", le32_to_cpu(hdr->estulb));
+ json_object_add_value_uint(root, "lsgc", le16_to_cpu(hdr->lsgc));
+
+ elements_list = json_create_array();
+ for (int ele = 0; ele < num_elements; ele++) {
+ ns_element = lba_status + offset;
+ element = json_create_object();
+ json_object_add_value_uint(element, "neid",
+ le32_to_cpu(ns_element->neid));
+ num_lba_desc = le32_to_cpu(ns_element->nlrd);
+ json_object_add_value_uint(element, "nlrd", num_lba_desc);
+ json_object_add_value_uint(element, "ratype", ns_element->ratype);
+
+ offset += sizeof(*ns_element);
+ desc_list = json_create_array();
+ if (num_lba_desc != 0xffffffff) {
+ for (int i = 0; i < num_lba_desc; i++) {
+ range_desc = lba_status + offset;
+ desc = json_create_object();
+ json_object_add_value_uint64(desc, "rslba",
+ le64_to_cpu(range_desc->rslba));
+ json_object_add_value_uint(desc, "rnlb",
+ le32_to_cpu(range_desc->rnlb));
+
+ offset += sizeof(*range_desc);
+ json_array_add_value_object(desc_list, desc);
+ }
+ } else {
+ printf("Number of LBA Range Descriptors (NLRD) set to %#x for " \
+ "NS element %d", num_lba_desc, ele);
+ }
+
+ json_object_add_value_array(element, "descs", desc_list);
+ json_array_add_value_object(elements_list, element);
+ }
+
+ json_object_add_value_array(root, "ns_elements", elements_list);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_resv_notif_log(struct nvme_resv_notification_log *resv)
+{
+ struct json_object *root;
+
+ root = json_create_object();
+ json_object_add_value_uint64(root, "count",
+ le64_to_cpu(resv->lpc));
+ json_object_add_value_uint(root, "rn_log_type",
+ resv->rnlpt);
+ json_object_add_value_uint(root, "num_logs",
+ resv->nalp);
+ json_object_add_value_uint(root, "nsid",
+ le32_to_cpu(resv->nsid));
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_fid_support_effects_log(struct nvme_fid_supported_effects_log *fid_log)
+{
+ struct json_object *root;
+ struct json_object *fids;
+ struct json_object *fids_list;
+ unsigned int fid;
+ char key[128];
+ __u32 fid_support;
+
+ root = json_create_object();
+ fids_list = json_create_array();
+ for (fid = 0; fid < 256; fid++) {
+ fid_support = le32_to_cpu(fid_log->fid_support[fid]);
+ if (fid_support & NVME_FID_SUPPORTED_EFFECTS_FSUPP) {
+ fids = json_create_object();
+ sprintf(key, "fid_%u", fid);
+ json_object_add_value_uint(fids, key, fid_support);
+ json_array_add_value_object(fids_list, fids);
+ }
+ }
+
+ json_object_add_value_object(root, "fid_support", fids_list);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_mi_cmd_support_effects_log(struct nvme_mi_cmd_supported_effects_log *mi_cmd_log)
+{
+ struct json_object *root;
+ struct json_object *mi_cmds;
+ struct json_object *mi_cmds_list;
+ unsigned int mi_cmd;
+ char key[128];
+ __u32 mi_cmd_support;
+
+ root = json_create_object();
+ mi_cmds_list = json_create_array();
+ for (mi_cmd = 0; mi_cmd < 256; mi_cmd++) {
+ mi_cmd_support = le32_to_cpu(mi_cmd_log->mi_cmd_support[mi_cmd]);
+ if (mi_cmd_support & NVME_MI_CMD_SUPPORTED_EFFECTS_CSUPP) {
+ mi_cmds = json_create_object();
+ sprintf(key, "mi_cmd_%u", mi_cmd);
+ json_object_add_value_uint(mi_cmds, key, mi_cmd_support);
+ json_array_add_value_object(mi_cmds_list, mi_cmds);
+ }
+ }
+
+ json_object_add_value_object(root, "mi_command_support", mi_cmds_list);
+ json_print_object(root, NULL);
+ printf("\n");
+
+ json_free_object(root);
+}
+
+void json_boot_part_log(void *bp_log)
+{
+ struct nvme_boot_partition *hdr;
+ struct json_object *root;
+
+ hdr = bp_log;
+ root = json_create_object();
+
+ json_object_add_value_uint(root, "count", hdr->lid);
+ json_object_add_value_uint(root, "abpid",
+ (le32_to_cpu(hdr->bpinfo) >> 31) & 0x1);
+ json_object_add_value_uint(root, "bpsz",
+ le32_to_cpu(hdr->bpinfo) & 0x7fff);
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_media_unit_stat_log(struct nvme_media_unit_stat_log *mus)
+{
+ struct json_object *root;
+ struct json_object *entries;
+ struct json_object *entry;
+ int i;
+
+ root = json_create_object();
+ entries = json_create_array();
+
+ json_object_add_value_uint(root, "nmu", le16_to_cpu(mus->nmu));
+ json_object_add_value_uint(root, "cchans", le16_to_cpu(mus->cchans));
+ json_object_add_value_uint(root, "sel_config", le16_to_cpu(mus->sel_config));
+
+ for (i = 0; i < mus->nmu; i++) {
+ entry = json_create_object();
+ json_object_add_value_uint(entry, "muid", le16_to_cpu(mus->mus_desc[i].muid));
+ json_object_add_value_uint(entry, "domainid", le16_to_cpu(mus->mus_desc[i].domainid));
+ json_object_add_value_uint(entry, "endgid", le16_to_cpu(mus->mus_desc[i].endgid));
+ json_object_add_value_uint(entry, "nvmsetid", le16_to_cpu(mus->mus_desc[i].nvmsetid));
+ json_object_add_value_uint(entry, "cap_adj_fctr", le16_to_cpu(mus->mus_desc[i].cap_adj_fctr));
+ json_object_add_value_uint(entry, "avl_spare", mus->mus_desc[i].avl_spare);
+ json_object_add_value_uint(entry, "percent_used", mus->mus_desc[i].percent_used);
+ json_object_add_value_uint(entry, "mucs", mus->mus_desc[i].mucs);
+ json_object_add_value_uint(entry, "cio", mus->mus_desc[i].cio);
+ json_array_add_value_object(entries, entry);
+ }
+
+ json_object_add_value_array(root, "mus_list", entries);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_supported_cap_config_log(
+ struct nvme_supported_cap_config_list_log *cap_log)
+{
+ struct json_object *root;
+ struct json_object *cap_list;
+ struct json_object *capacity;
+ struct json_object *end_list;
+ struct json_object *set_list;
+ struct json_object *set;
+ struct json_object *chan_list;
+ struct json_object *channel;
+ struct json_object *media_list;
+ struct json_object *media;
+ struct json_object *endurance;
+ struct nvme_end_grp_chan_desc *chan_desc;
+ int i, j, k, l, m, sccn, egcn, egsets, egchans, chmus;
+
+ root = json_create_object();
+
+ json_object_add_value_uint(root, "sccn", cap_log->sccn);
+ cap_list = json_create_array();
+ sccn = cap_log->sccn;
+ for (i = 0; i < sccn; i++) {
+ capacity = json_create_object();
+ json_object_add_value_uint(capacity, "cap_config_id",
+ le16_to_cpu(cap_log->cap_config_desc[i].cap_config_id));
+ json_object_add_value_uint(capacity, "domainid",
+ le16_to_cpu(cap_log->cap_config_desc[i].domainid));
+ json_object_add_value_uint(capacity, "egcn",
+ le16_to_cpu(cap_log->cap_config_desc[i].egcn));
+ end_list = json_create_array();
+ egcn = le16_to_cpu(cap_log->cap_config_desc[i].egcn);
+ for (j = 0; j < egcn; j++) {
+ endurance = json_create_object();
+ json_object_add_value_uint(endurance, "endgid",
+ le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].endgid));
+ json_object_add_value_uint(endurance, "cap_adj_factor",
+ le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].cap_adj_factor));
+ json_object_add_value_uint128(endurance, "tegcap",
+ le128_to_cpu(cap_log->cap_config_desc[i].egcd[j].tegcap));
+ json_object_add_value_uint128(endurance, "segcap",
+ le128_to_cpu(cap_log->cap_config_desc[i].egcd[j].segcap));
+ json_object_add_value_uint(endurance, "egsets",
+ le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].egsets));
+ egsets = le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].egsets);
+ set_list = json_create_array();
+ for (k = 0; k < egsets; k++) {
+ set = json_create_object();
+ json_object_add_value_uint(set, "nvmsetid",
+ le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].nvmsetid[k]));
+ json_array_add_value_object(set_list, set);
+ }
+ chan_desc = (struct nvme_end_grp_chan_desc *) \
+ ((cap_log->cap_config_desc[i].egcd[j].nvmsetid[0]) * (sizeof(__u16)*egsets));
+ egchans = le16_to_cpu(chan_desc->egchans);
+ json_object_add_value_uint(endurance, "egchans",
+ le16_to_cpu(chan_desc->egchans));
+ chan_list = json_create_array();
+ for (l = 0; l < egchans; l++) {
+ channel = json_create_object();
+ json_object_add_value_uint(channel, "chanid",
+ le16_to_cpu(chan_desc->chan_config_desc[l].chanid));
+ json_object_add_value_uint(channel, "chmus",
+ le16_to_cpu(chan_desc->chan_config_desc[l].chmus));
+ chmus = le16_to_cpu(chan_desc->chan_config_desc[l].chmus);
+ media_list = json_create_array();
+ for (m = 0; m < chmus; m++) {
+ media = json_create_object();
+ json_object_add_value_uint(media, "chanid",
+ le16_to_cpu(chan_desc->chan_config_desc[l].mu_config_desc[m].muid));
+ json_object_add_value_uint(media, "chmus",
+ le16_to_cpu(chan_desc->chan_config_desc[l].mu_config_desc[m].mudl));
+ json_array_add_value_object(media_list, media);
+ }
+ json_object_add_value_array(channel, "Media Descriptor", media_list);
+ json_array_add_value_object(chan_list, channel);
+ }
+ json_object_add_value_array(endurance, "Channel Descriptor", chan_list);
+ json_object_add_value_array(endurance, "NVM Set IDs", set_list);
+ json_array_add_value_object(end_list, endurance);
+ }
+ json_object_add_value_array(capacity, "Endurance Descriptor", end_list);
+ json_array_add_value_object(cap_list, capacity);
+ }
+
+ json_object_add_value_array(root, "Capacity Descriptor", cap_list);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_fdp_configs(struct nvme_fdp_config_log *log, size_t len)
+{
+ struct json_object *root, *obj_configs;
+ uint16_t n;
+
+ void *p = log->configs;
+
+ root = json_create_object();
+ obj_configs = json_create_array();
+
+ n = le16_to_cpu(log->n);
+
+ json_object_add_value_uint(root, "n", n);
+
+ for (int i = 0; i < n + 1; i++) {
+ struct nvme_fdp_config_desc *config = p;
+
+ struct json_object *obj_config = json_create_object();
+ struct json_object *obj_ruhs = json_create_array();
+
+ json_object_add_value_uint(obj_config, "fdpa", config->fdpa);
+ json_object_add_value_uint(obj_config, "vss", config->vss);
+ json_object_add_value_uint(obj_config, "nrg", le32_to_cpu(config->nrg));
+ json_object_add_value_uint(obj_config, "nruh", le16_to_cpu(config->nruh));
+ json_object_add_value_uint(obj_config, "nnss", le32_to_cpu(config->nnss));
+ json_object_add_value_uint64(obj_config, "runs", le64_to_cpu(config->runs));
+ json_object_add_value_uint(obj_config, "erutl", le32_to_cpu(config->erutl));
+
+ for (int j = 0; j < le16_to_cpu(config->nruh); j++) {
+ struct nvme_fdp_ruh_desc *ruh = &config->ruhs[j];
+
+ struct json_object *obj_ruh = json_create_object();
+
+ json_object_add_value_uint(obj_ruh, "ruht", ruh->ruht);
+
+ json_array_add_value_object(obj_ruhs, obj_ruh);
+ }
+
+ json_array_add_value_object(obj_configs, obj_config);
+
+ p += config->size;
+ }
+
+ json_object_add_value_array(root, "configs", obj_configs);
+
+ json_print_object(root, NULL);
+ printf("\n");
+
+ json_free_object(root);
+}
+
+void json_nvme_fdp_usage(struct nvme_fdp_ruhu_log *log, size_t len)
+{
+ struct json_object *root, *obj_ruhus;
+ uint16_t nruh;
+
+ root = json_create_object();
+ obj_ruhus = json_create_array();
+
+ nruh = le16_to_cpu(log->nruh);
+
+ json_object_add_value_uint(root, "nruh", nruh);
+
+ for (int i = 0; i < nruh; i++) {
+ struct nvme_fdp_ruhu_desc *ruhu = &log->ruhus[i];
+
+ struct json_object *obj_ruhu = json_create_object();
+
+ json_object_add_value_uint(obj_ruhu, "ruha", ruhu->ruha);
+
+ json_array_add_value_object(obj_ruhus, obj_ruhu);
+ }
+
+ json_object_add_value_array(root, "ruhus", obj_ruhus);
+
+ json_print_object(root, NULL);
+ printf("\n");
+
+ json_free_object(root);
+}
+
+void json_nvme_fdp_stats(struct nvme_fdp_stats_log *log)
+{
+ struct json_object *root = json_create_object();
+
+ json_object_add_value_uint128(root, "hbmw", le128_to_cpu(log->hbmw));
+ json_object_add_value_uint128(root, "mbmw", le128_to_cpu(log->mbmw));
+ json_object_add_value_uint128(root, "mbe", le128_to_cpu(log->mbe));
+
+ json_print_object(root, NULL);
+ printf("\n");
+
+ json_free_object(root);
+}
+
+void json_nvme_fdp_events(struct nvme_fdp_events_log *log)
+{
+ struct json_object *root, *obj_events;
+ uint32_t n;
+
+ root = json_create_object();
+ obj_events = json_create_array();
+
+ n = le32_to_cpu(log->n);
+
+ json_object_add_value_uint(root, "n", n);
+
+ for (unsigned int i = 0; i < n; i++) {
+ struct nvme_fdp_event *event = &log->events[i];
+
+ struct json_object *obj_event = json_create_object();
+
+ json_object_add_value_uint(obj_event, "type", event->type);
+ json_object_add_value_uint(obj_event, "fdpef", event->flags);
+ json_object_add_value_uint(obj_event, "pid", le16_to_cpu(event->pid));
+ json_object_add_value_uint64(obj_event, "timestamp", le64_to_cpu(*(uint64_t *)&event->ts));
+ json_object_add_value_uint(obj_event, "nsid", le32_to_cpu(event->nsid));
+
+ if (event->type == NVME_FDP_EVENT_REALLOC) {
+ struct nvme_fdp_event_realloc *mr;
+ mr = (struct nvme_fdp_event_realloc *)&event->type_specific;
+
+ json_object_add_value_uint(obj_event, "nlbam", le16_to_cpu(mr->nlbam));
+
+ if (mr->flags & NVME_FDP_EVENT_REALLOC_F_LBAV)
+ json_object_add_value_uint64(obj_event, "lba", le64_to_cpu(mr->lba));
+ }
+
+ json_array_add_value_object(obj_events, obj_event);
+ }
+
+ json_object_add_value_array(root, "events", obj_events);
+
+ json_print_object(root, NULL);
+ printf("\n");
+
+ json_free_object(root);
+}
+
+void json_nvme_fdp_ruh_status(struct nvme_fdp_ruh_status *status, size_t len)
+{
+ struct json_object *root, *obj_ruhss;
+ uint16_t nruhsd;
+
+ root = json_create_object();
+ obj_ruhss = json_create_array();
+
+ nruhsd = le16_to_cpu(status->nruhsd);
+
+ json_object_add_value_uint(root, "nruhsd", nruhsd);
+
+ for (unsigned int i = 0; i < nruhsd; i++) {
+ struct nvme_fdp_ruh_status_desc *ruhs = &status->ruhss[i];
+
+ struct json_object *obj_ruhs = json_create_object();
+
+ json_object_add_value_uint(obj_ruhs, "pid", le16_to_cpu(ruhs->pid));
+ json_object_add_value_uint(obj_ruhs, "ruhid", le16_to_cpu(ruhs->ruhid));
+ json_object_add_value_uint(obj_ruhs, "earutr", le32_to_cpu(ruhs->earutr));
+ json_object_add_value_uint64(obj_ruhs, "ruamw", le64_to_cpu(ruhs->ruamw));
+
+ json_array_add_value_object(obj_ruhss, obj_ruhs);
+ }
+
+ json_object_add_value_array(root, "ruhss", obj_ruhss);
+
+ json_print_object(root, NULL);
+ printf("\n");
+
+ json_free_object(root);
+}
+
+static unsigned int json_print_nvme_subsystem_multipath(nvme_subsystem_t s,
+ bool show_ana,
+ json_object *paths)
+{
+ nvme_ns_t n;
+ nvme_path_t p;
+ unsigned int i = 0;
+
+ n = nvme_subsystem_first_ns(s);
+ if (!n)
+ return 0;
+
+ nvme_namespace_for_each_path(n, p) {
+ struct json_object *path_attrs;
+ nvme_ctrl_t c = nvme_path_get_ctrl(p);
+
+ path_attrs = json_create_object();
+ json_object_add_value_string(path_attrs, "Name",
+ nvme_ctrl_get_name(c));
+ json_object_add_value_string(path_attrs, "Transport",
+ nvme_ctrl_get_transport(c));
+ json_object_add_value_string(path_attrs, "Address",
+ nvme_ctrl_get_address(c));
+ json_object_add_value_string(path_attrs, "State",
+ nvme_ctrl_get_state(c));
+ if (show_ana)
+ json_object_add_value_string(path_attrs, "ANAState",
+ nvme_path_get_ana_state(p));
+ json_array_add_value_object(paths, path_attrs);
+ i++;
+ }
+
+ return i;
+}
+
+static void json_print_nvme_subsystem_ctrls(nvme_subsystem_t s,
+ json_object *paths)
+{
+ nvme_ctrl_t c;
+
+ nvme_subsystem_for_each_ctrl(s, c) {
+ struct json_object *path_attrs;
+
+ path_attrs = json_create_object();
+ json_object_add_value_string(path_attrs, "Name",
+ nvme_ctrl_get_name(c));
+ json_object_add_value_string(path_attrs, "Transport",
+ nvme_ctrl_get_transport(c));
+ json_object_add_value_string(path_attrs, "Address",
+ nvme_ctrl_get_address(c));
+ json_object_add_value_string(path_attrs, "State",
+ nvme_ctrl_get_state(c));
+ json_array_add_value_object(paths, path_attrs);
+ }
+}
+
+void json_print_nvme_subsystem_list(nvme_root_t r, bool show_ana)
+{
+ struct json_object *host_attrs, *subsystem_attrs;
+ struct json_object *subsystems, *paths;
+ struct json_object *root;
+ nvme_host_t h;
+
+ root = json_create_array();
+
+ nvme_for_each_host(r, h) {
+ nvme_subsystem_t s;
+ const char *hostid;
+
+ host_attrs = json_create_object();
+ json_object_add_value_string(host_attrs, "HostNQN",
+ nvme_host_get_hostnqn(h));
+ hostid = nvme_host_get_hostid(h);
+ if (hostid)
+ json_object_add_value_string(host_attrs, "HostID", hostid);
+ subsystems = json_create_array();
+ nvme_for_each_subsystem(h, s) {
+ subsystem_attrs = json_create_object();
+ json_object_add_value_string(subsystem_attrs, "Name",
+ nvme_subsystem_get_name(s));
+ json_object_add_value_string(subsystem_attrs, "NQN",
+ nvme_subsystem_get_nqn(s));
+
+ json_array_add_value_object(subsystems, subsystem_attrs);
+ paths = json_create_array();
+
+ if (!json_print_nvme_subsystem_multipath(s, show_ana, paths))
+ json_print_nvme_subsystem_ctrls(s, paths);
+
+ json_object_add_value_array(subsystem_attrs, "Paths",
+ paths);
+ }
+ json_object_add_value_array(host_attrs, "Subsystems", subsystems);
+ json_array_add_value_object(root, host_attrs);
+ }
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_ctrl_registers(void *bar)
+{
+ uint64_t cap, asq, acq, bpmbl, cmbmsc;
+ uint32_t vs, intms, intmc, cc, csts, nssr, crto, aqa, cmbsz, cmbloc,
+ bpinfo, bprsel, cmbsts, pmrcap, pmrctl, pmrsts, pmrebs, pmrswtp,
+ pmrmscl, pmrmscu;
+ struct json_object *root;
+
+ cap = mmio_read64(bar + NVME_REG_CAP);
+ vs = mmio_read32(bar + NVME_REG_VS);
+ intms = mmio_read32(bar + NVME_REG_INTMS);
+ intmc = mmio_read32(bar + NVME_REG_INTMC);
+ cc = mmio_read32(bar + NVME_REG_CC);
+ csts = mmio_read32(bar + NVME_REG_CSTS);
+ nssr = mmio_read32(bar + NVME_REG_NSSR);
+ crto = mmio_read32(bar + NVME_REG_CRTO);
+ aqa = mmio_read32(bar + NVME_REG_AQA);
+ asq = mmio_read64(bar + NVME_REG_ASQ);
+ acq = mmio_read64(bar + NVME_REG_ACQ);
+ cmbloc = mmio_read32(bar + NVME_REG_CMBLOC);
+ cmbsz = mmio_read32(bar + NVME_REG_CMBSZ);
+ bpinfo = mmio_read32(bar + NVME_REG_BPINFO);
+ bprsel = mmio_read32(bar + NVME_REG_BPRSEL);
+ bpmbl = mmio_read64(bar + NVME_REG_BPMBL);
+ cmbmsc = mmio_read64(bar + NVME_REG_CMBMSC);
+ cmbsts = mmio_read32(bar + NVME_REG_CMBSTS);
+ pmrcap = mmio_read32(bar + NVME_REG_PMRCAP);
+ pmrctl = mmio_read32(bar + NVME_REG_PMRCTL);
+ pmrsts = mmio_read32(bar + NVME_REG_PMRSTS);
+ pmrebs = mmio_read32(bar + NVME_REG_PMREBS);
+ pmrswtp = mmio_read32(bar + NVME_REG_PMRSWTP);
+ pmrmscl = mmio_read32(bar + NVME_REG_PMRMSCL);
+ pmrmscu = mmio_read32(bar + NVME_REG_PMRMSCU);
+
+ root = json_create_object();
+ json_object_add_value_uint64(root, "cap", cap);
+ json_object_add_value_int(root, "vs", vs);
+ json_object_add_value_int(root, "intms", intms);
+ json_object_add_value_int(root, "intmc", intmc);
+ json_object_add_value_int(root, "cc", cc);
+ json_object_add_value_int(root, "csts", csts);
+ json_object_add_value_int(root, "nssr", nssr);
+ json_object_add_value_int(root, "crto", crto);
+ json_object_add_value_int(root, "aqa", aqa);
+ json_object_add_value_uint64(root, "asq", asq);
+ json_object_add_value_uint64(root, "acq", acq);
+ json_object_add_value_int(root, "cmbloc", cmbloc);
+ json_object_add_value_int(root, "cmbsz", cmbsz);
+ json_object_add_value_int(root, "bpinfo", bpinfo);
+ json_object_add_value_int(root, "bprsel", bprsel);
+ json_object_add_value_uint64(root, "bpmbl", bpmbl);
+ json_object_add_value_uint64(root, "cmbmsc", cmbmsc);
+ json_object_add_value_int(root, "cmbsts", cmbsts);
+ json_object_add_value_int(root, "pmrcap", pmrcap);
+ json_object_add_value_int(root, "pmrctl", pmrctl);
+ json_object_add_value_int(root, "pmrsts", pmrsts);
+ json_object_add_value_int(root, "pmrebs", pmrebs);
+ json_object_add_value_int(root, "pmrswtp", pmrswtp);
+ json_object_add_value_uint(root, "pmrmscl", pmrmscl);
+ json_object_add_value_uint(root, "pmrmscu", pmrmscu);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+static void d_json(unsigned char *buf, int len, int width, int group,
+ struct json_object *array)
+{
+ int i, line_done = 0;
+ char ascii[32 + 1];
+ assert(width < sizeof(ascii));
+
+ for (i = 0; i < len; i++) {
+ line_done = 0;
+ ascii[i % width] = (buf[i] >= '!' && buf[i] <= '~') ? buf[i] : '.';
+ if (((i + 1) % width) == 0) {
+ ascii[i % width + 1] = '\0';
+ json_array_add_value_string(array, ascii);
+ line_done = 1;
+ }
+ }
+ if (!line_done) {
+ ascii[i % width + 1] = '\0';
+ json_array_add_value_string(array, ascii);
+ }
+}
+
+void json_nvme_cmd_set_independent_id_ns(
+ struct nvme_id_independent_id_ns *ns)
+{
+ struct json_object *root;
+ root = json_create_object();
+
+ json_object_add_value_int(root, "nsfeat", ns->nsfeat);
+ json_object_add_value_int(root, "nmic", ns->nmic);
+ json_object_add_value_int(root, "rescap", ns->rescap);
+ json_object_add_value_int(root, "fpi", ns->fpi);
+ json_object_add_value_uint(root, "anagrpid", le32_to_cpu(ns->anagrpid));
+ json_object_add_value_int(root, "nsattr", ns->nsattr);
+ json_object_add_value_int(root, "nvmsetid", le16_to_cpu(ns->nvmsetid));
+ json_object_add_value_int(root, "endgid", le16_to_cpu(ns->endgid));
+ json_object_add_value_int(root, "nstat", ns->nstat);
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_id_ns_descs(void *data)
+{
+ /* large enough to hold uuid str (37) or nguid str (32) + zero byte */
+ char json_str[40];
+ char *json_str_p;
+
+ union {
+ __u8 eui64[NVME_NIDT_EUI64_LEN];
+ __u8 nguid[NVME_NIDT_NGUID_LEN];
+ __u8 uuid[NVME_UUID_LEN];
+ __u8 csi;
+ } desc;
+
+ struct json_object *root;
+ struct json_object *json_array = NULL;
+
+ off_t off;
+ int pos, len = 0;
+ int i;
+
+ for (pos = 0; pos < NVME_IDENTIFY_DATA_SIZE; pos += len) {
+ struct nvme_ns_id_desc *cur = data + pos;
+ const char *nidt_name = NULL;
+
+ if (cur->nidl == 0)
+ break;
+
+ memset(json_str, 0, sizeof(json_str));
+ json_str_p = json_str;
+ off = pos + sizeof(*cur);
+
+ switch (cur->nidt) {
+ case NVME_NIDT_EUI64:
+ memcpy(desc.eui64, data + off, sizeof(desc.eui64));
+ for (i = 0; i < sizeof(desc.eui64); i++)
+ json_str_p += sprintf(json_str_p, "%02x", desc.eui64[i]);
+ len = sizeof(desc.eui64);
+ nidt_name = "eui64";
+ break;
+
+ case NVME_NIDT_NGUID:
+ memcpy(desc.nguid, data + off, sizeof(desc.nguid));
+ for (i = 0; i < sizeof(desc.nguid); i++)
+ json_str_p += sprintf(json_str_p, "%02x", desc.nguid[i]);
+ len = sizeof(desc.nguid);
+ nidt_name = "nguid";
+ break;
+
+ case NVME_NIDT_UUID:
+ memcpy(desc.uuid, data + off, sizeof(desc.uuid));
+ nvme_uuid_to_string(desc.uuid, json_str);
+ len = sizeof(desc.uuid);
+ nidt_name = "uuid";
+ break;
+
+ case NVME_NIDT_CSI:
+ memcpy(&desc.csi, data + off, sizeof(desc.csi));
+ sprintf(json_str_p, "%#x", desc.csi);
+ len += sizeof(desc.csi);
+ nidt_name = "csi";
+ break;
+ default:
+ /* Skip unknown types */
+ len = cur->nidl;
+ break;
+ }
+
+ if (nidt_name) {
+ struct json_object *elem = json_create_object();
+
+ json_object_add_value_int(elem, "loc", pos);
+ json_object_add_value_int(elem, "nidt", (int)cur->nidt);
+ json_object_add_value_int(elem, "nidl", (int)cur->nidl);
+ json_object_add_value_string(elem, "type", nidt_name);
+ json_object_add_value_string(elem, nidt_name, json_str);
+
+ if (!json_array) {
+ json_array = json_create_array();
+ }
+ json_array_add_value_object(json_array, elem);
+ }
+
+ len += sizeof(*cur);
+ }
+
+ root = json_create_object();
+
+ if (json_array)
+ json_object_add_value_array(root, "ns-descs", json_array);
+
+ json_print_object(root, NULL);
+ printf("\n");
+
+ json_free_object(root);
+}
+
+void json_nvme_id_ctrl_nvm(struct nvme_id_ctrl_nvm *ctrl_nvm)
+{
+ struct json_object *root;
+
+ root = json_create_object();
+ json_object_add_value_uint(root, "vsl", ctrl_nvm->vsl);
+ json_object_add_value_uint(root, "wzsl", ctrl_nvm->wzsl);
+ json_object_add_value_uint(root, "wusl", ctrl_nvm->wusl);
+ json_object_add_value_uint(root, "dmrl", ctrl_nvm->dmrl);
+ json_object_add_value_uint(root, "dmrsl", le32_to_cpu(ctrl_nvm->dmrsl));
+ json_object_add_value_uint64(root, "dmsl", le64_to_cpu(ctrl_nvm->dmsl));
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_nvm_id_ns(struct nvme_nvm_id_ns *nvm_ns,
+ struct nvme_id_ns *ns, bool cap_only)
+{
+ struct json_object *root;
+ struct json_object *elbafs;
+ int i;
+
+ root = json_create_object();
+
+ if (!cap_only) {
+ json_object_add_value_uint64(root, "lbstm", le64_to_cpu(nvm_ns->lbstm));
+ }
+ json_object_add_value_int(root, "pic", nvm_ns->pic);
+
+ elbafs = json_create_array();
+ json_object_add_value_array(root, "elbafs", elbafs);
+
+ for (i = 0; i <= ns->nlbaf; i++) {
+ struct json_object *elbaf = json_create_object();
+ unsigned int elbaf_val = le32_to_cpu(nvm_ns->elbaf[i]);
+
+ json_object_add_value_uint(elbaf, "sts", elbaf_val & 0x7F);
+ json_object_add_value_uint(elbaf, "pif", (elbaf_val >> 7) & 0x3);
+
+ json_array_add_value_object(elbafs, elbaf);
+ }
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_zns_id_ctrl(struct nvme_zns_id_ctrl *ctrl)
+{
+ struct json_object *root;
+
+ root = json_create_object();
+ json_object_add_value_int(root, "zasl", ctrl->zasl);
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_zns_id_ns(struct nvme_zns_id_ns *ns,
+ struct nvme_id_ns *id_ns)
+{
+ struct json_object *root;
+ struct json_object *lbafs;
+ int i;
+
+ root = json_create_object();
+ json_object_add_value_int(root, "zoc", le16_to_cpu(ns->zoc));
+ json_object_add_value_int(root, "ozcs", le16_to_cpu(ns->ozcs));
+ json_object_add_value_uint(root, "mar", le32_to_cpu(ns->mar));
+ json_object_add_value_uint(root, "mor", le32_to_cpu(ns->mor));
+ json_object_add_value_uint(root, "rrl", le32_to_cpu(ns->rrl));
+ json_object_add_value_uint(root, "frl", le32_to_cpu(ns->frl));
+ json_object_add_value_uint(root, "rrl1", le32_to_cpu(ns->rrl1));
+ json_object_add_value_uint(root, "rrl2", le32_to_cpu(ns->rrl2));
+ json_object_add_value_uint(root, "rrl3", le32_to_cpu(ns->rrl3));
+ json_object_add_value_uint(root, "frl1", le32_to_cpu(ns->frl1));
+ json_object_add_value_uint(root, "frl2", le32_to_cpu(ns->frl2));
+ json_object_add_value_uint(root, "frl3", le32_to_cpu(ns->frl3));
+ json_object_add_value_uint(root, "numzrwa", le32_to_cpu(ns->numzrwa));
+ json_object_add_value_int(root, "zrwafg", le16_to_cpu(ns->zrwafg));
+ json_object_add_value_int(root, "zrwasz", le16_to_cpu(ns->zrwasz));
+ json_object_add_value_int(root, "zrwacap", ns->zrwacap);
+
+ lbafs = json_create_array();
+ json_object_add_value_array(root, "lbafe", lbafs);
+
+ for (i = 0; i <= id_ns->nlbaf; i++) {
+ struct json_object *lbaf = json_create_object();
+
+ json_object_add_value_int(lbaf, "zsze",
+ le64_to_cpu(ns->lbafe[i].zsze));
+ json_object_add_value_int(lbaf, "zdes", ns->lbafe[i].zdes);
+
+ json_array_add_value_object(lbafs, lbaf);
+ }
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_list_ns(struct nvme_ns_list *ns_list)
+{
+ struct json_object *root;
+ struct json_object *valid_attrs;
+ struct json_object *valid;
+ int i;
+
+ root = json_create_object();
+ valid = json_create_array();
+
+ for (i = 0; i < 1024; i++) {
+ if (ns_list->ns[i]) {
+ valid_attrs = json_create_object();
+ json_object_add_value_uint(valid_attrs, "nsid",
+ le32_to_cpu(ns_list->ns[i]));
+ json_array_add_value_object(valid, valid_attrs);
+ }
+ }
+ json_object_add_value_array(root, "nsid_list", valid);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_finish_zone_list(__u64 nr_zones,
+ struct json_object *zone_list)
+{
+ struct json_object *root = json_create_object();
+ json_object_add_value_uint(root, "nr_zones", nr_zones);
+ json_object_add_value_array(root, "zone_list", zone_list);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_zns_report_zones(void *report, __u32 descs,
+ __u8 ext_size, __u32 report_size,
+ struct json_object *zone_list)
+{
+ struct json_object *zone;
+ struct json_object *ext_data;
+ struct nvme_zone_report *r = report;
+ struct nvme_zns_desc *desc;
+ int i;
+
+ for (i = 0; i < descs; i++) {
+ desc = (struct nvme_zns_desc *)
+ (report + sizeof(*r) + i * (sizeof(*desc) + ext_size));
+ zone = json_create_object();
+
+ json_object_add_value_uint64(zone, "slba",
+ le64_to_cpu(desc->zslba));
+ json_object_add_value_uint64(zone, "wp",
+ le64_to_cpu(desc->wp));
+ json_object_add_value_uint64(zone, "cap",
+ le64_to_cpu(desc->zcap));
+ json_object_add_value_string(zone, "state",
+ zone_state_to_string(desc->zs >> 4));
+ json_object_add_value_string(zone, "type",
+ zone_type_to_string(desc->zt));
+ json_object_add_value_uint(zone, "attrs", desc->za);
+ json_object_add_value_uint(zone, "attrs_info", desc->zai);
+
+ if (ext_size) {
+ if (desc->za & NVME_ZNS_ZA_ZDEV) {
+ ext_data = json_create_array();
+ d_json((unsigned char *)desc + sizeof(*desc),
+ ext_size, 16, 1, ext_data);
+ json_object_add_value_array(zone, "ext_data",
+ ext_data);
+ } else {
+ json_object_add_value_string(zone, "ext_data", "Not valid");
+ }
+ }
+
+ json_array_add_value_object(zone_list, zone);
+ }
+}
+
+void json_nvme_list_ctrl(struct nvme_ctrl_list *ctrl_list, __u16 num)
+{
+ struct json_object *root;
+ struct json_object *valid_attrs;
+ struct json_object *valid;
+ int i;
+
+ root = json_create_object();
+ valid = json_create_array();
+
+ json_object_add_value_uint(root, "num_ctrl",
+ le16_to_cpu(ctrl_list->num));
+
+ for (i = 0; i < min(num, 2047); i++) {
+
+ valid_attrs = json_create_object();
+ json_object_add_value_uint(valid_attrs, "ctrl_id",
+ le16_to_cpu(ctrl_list->identifier[i]));
+ json_array_add_value_object(valid, valid_attrs);
+ }
+
+ json_object_add_value_array(root, "ctrl_list", valid);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_id_nvmset(struct nvme_id_nvmset_list *nvmset)
+{
+ __u32 nent = nvmset->nid;
+ struct json_object *entries;
+ struct json_object *root;
+ int i;
+
+ root = json_create_object();
+
+ json_object_add_value_int(root, "nid", nent);
+
+ entries = json_create_array();
+ for (i = 0; i < nent; i++) {
+ struct json_object *entry = json_create_object();
+
+ json_object_add_value_int(entry, "nvmset_id",
+ le16_to_cpu(nvmset->ent[i].nvmsetid));
+ json_object_add_value_int(entry, "endurance_group_id",
+ le16_to_cpu(nvmset->ent[i].endgid));
+ json_object_add_value_uint(entry, "random_4k_read_typical",
+ le32_to_cpu(nvmset->ent[i].rr4kt));
+ json_object_add_value_uint(entry, "optimal_write_size",
+ le32_to_cpu(nvmset->ent[i].ows));
+ json_object_add_value_uint128(entry, "total_nvmset_cap",
+ le128_to_cpu(nvmset->ent[i].tnvmsetcap));
+ json_object_add_value_uint128(entry, "unalloc_nvmset_cap",
+ le128_to_cpu(nvmset->ent[i].unvmsetcap));
+ json_array_add_value_object(entries, entry);
+ }
+
+ json_object_add_value_array(root, "NVMSet", entries);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_primary_ctrl_cap(const struct nvme_primary_ctrl_cap *caps)
+{
+ struct json_object *root;
+
+ root = json_create_object();
+
+ json_object_add_value_uint(root, "cntlid", le16_to_cpu(caps->cntlid));
+ json_object_add_value_uint(root, "portid", le16_to_cpu(caps->portid));
+ json_object_add_value_uint(root, "crt", caps->crt);
+
+ json_object_add_value_uint(root, "vqfrt", le32_to_cpu(caps->vqfrt));
+ json_object_add_value_uint(root, "vqrfa", le32_to_cpu(caps->vqrfa));
+ json_object_add_value_int(root, "vqrfap", le16_to_cpu(caps->vqrfap));
+ json_object_add_value_int(root, "vqprt", le16_to_cpu(caps->vqprt));
+ json_object_add_value_int(root, "vqfrsm", le16_to_cpu(caps->vqfrsm));
+ json_object_add_value_int(root, "vqgran", le16_to_cpu(caps->vqgran));
+
+ json_object_add_value_uint(root, "vifrt", le32_to_cpu(caps->vifrt));
+ json_object_add_value_uint(root, "virfa", le32_to_cpu(caps->virfa));
+ json_object_add_value_int(root, "virfap", le16_to_cpu(caps->virfap));
+ json_object_add_value_int(root, "viprt", le16_to_cpu(caps->viprt));
+ json_object_add_value_int(root, "vifrsm", le16_to_cpu(caps->vifrsm));
+ json_object_add_value_int(root, "vigran", le16_to_cpu(caps->vigran));
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_list_secondary_ctrl(const struct nvme_secondary_ctrl_list *sc_list,
+ __u32 count)
+{
+ const struct nvme_secondary_ctrl *sc_entry = &sc_list->sc_entry[0];
+ __u32 nent = min(sc_list->num, count);
+ struct json_object *entries;
+ struct json_object *root;
+ int i;
+
+ root = json_create_object();
+
+ json_object_add_value_int(root, "num", nent);
+
+ entries = json_create_array();
+ for (i = 0; i < nent; i++) {
+ struct json_object *entry = json_create_object();
+
+ json_object_add_value_int(entry,
+ "secondary-controller-identifier",
+ le16_to_cpu(sc_entry[i].scid));
+ json_object_add_value_int(entry,
+ "primary-controller-identifier",
+ le16_to_cpu(sc_entry[i].pcid));
+ json_object_add_value_int(entry, "secondary-controller-state",
+ sc_entry[i].scs);
+ json_object_add_value_int(entry, "virtual-function-number",
+ le16_to_cpu(sc_entry[i].vfn));
+ json_object_add_value_int(entry, "num-virtual-queues",
+ le16_to_cpu(sc_entry[i].nvq));
+ json_object_add_value_int(entry, "num-virtual-interrupts",
+ le16_to_cpu(sc_entry[i].nvi));
+ json_array_add_value_object(entries, entry);
+ }
+
+ json_object_add_value_array(root, "secondary-controllers", entries);
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_id_ns_granularity_list(
+ const struct nvme_id_ns_granularity_list *glist)
+{
+ int i;
+ struct json_object *root;
+ struct json_object *entries;
+
+ root = json_create_object();
+
+ json_object_add_value_int(root, "attributes", glist->attributes);
+ json_object_add_value_int(root, "num-descriptors",
+ glist->num_descriptors);
+
+ entries = json_create_array();
+ for (i = 0; i <= glist->num_descriptors; i++) {
+ struct json_object *entry = json_create_object();
+
+ json_object_add_value_uint64(entry, "namespace-size-granularity",
+ le64_to_cpu(glist->entry[i].nszegran));
+ json_object_add_value_uint64(entry, "namespace-capacity-granularity",
+ le64_to_cpu(glist->entry[i].ncapgran));
+ json_array_add_value_object(entries, entry);
+ }
+
+ json_object_add_value_array(root, "namespace-granularity-list", entries);
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_id_uuid_list(const struct nvme_id_uuid_list *uuid_list)
+{
+ struct json_object *root;
+ struct json_object *entries;
+ int i;
+
+ root = json_create_object();
+ entries = json_create_array();
+ /* The 0th entry is reserved */
+ for (i = 1; i < NVME_ID_UUID_LIST_MAX; i++) {
+ __u8 uuid[NVME_UUID_LEN];
+ struct json_object *entry = json_create_object();
+
+ /* The list is terminated by a zero UUID value */
+ if (memcmp(uuid_list->entry[i].uuid, zero_uuid, sizeof(zero_uuid)) == 0)
+ break;
+ memcpy(&uuid, uuid_list->entry[i].uuid, sizeof(uuid));
+ json_object_add_value_int(entry, "association",
+ uuid_list->entry[i].header & 0x3);
+ json_object_add_value_string(entry, "uuid",
+ util_uuid_to_string(uuid));
+ json_array_add_value_object(entries, entry);
+ }
+ json_object_add_value_array(root, "UUID-list", entries);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_id_domain_list(struct nvme_id_domain_list *id_dom)
+{
+ struct json_object *root;
+ struct json_object *entries;
+ struct json_object *entry;
+ int i;
+ nvme_uint128_t dom_cap, unalloc_dom_cap, max_egrp_dom_cap;
+
+ root = json_create_object();
+ entries = json_create_array();
+
+ json_object_add_value_uint(root, "num_dom_entries", id_dom->num);
+
+ for (i = 0; i < id_dom->num; i++) {
+ entry = json_create_object();
+ dom_cap = le128_to_cpu(id_dom->domain_attr[i].dom_cap);
+ unalloc_dom_cap = le128_to_cpu(id_dom->domain_attr[i].unalloc_dom_cap);
+ max_egrp_dom_cap = le128_to_cpu(id_dom->domain_attr[i].max_egrp_dom_cap);
+
+ json_object_add_value_uint(entry, "dom_id", le16_to_cpu(id_dom->domain_attr[i].dom_id));
+ json_object_add_value_uint128(entry, "dom_cap", dom_cap);
+ json_object_add_value_uint128(entry, "unalloc_dom_cap", unalloc_dom_cap);
+ json_object_add_value_uint128(entry, "max_egrp_dom_cap", max_egrp_dom_cap);
+
+ json_array_add_value_object(entries, entry);
+ }
+
+ json_object_add_value_array(root, "domain_list", entries);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_nvme_endurance_group_list(struct nvme_id_endurance_group_list *endgrp_list)
+{
+ struct json_object *root;
+ struct json_object *valid_attrs;
+ struct json_object *valid;
+ int i;
+
+ root = json_create_object();
+ valid = json_create_array();
+
+ json_object_add_value_uint(root, "num_endgrp_id",
+ le16_to_cpu(endgrp_list->num));
+
+ for (i = 0; i < min(le16_to_cpu(endgrp_list->num), 2047); i++) {
+ valid_attrs = json_create_object();
+ json_object_add_value_uint(valid_attrs, "endgrp_id",
+ le16_to_cpu(endgrp_list->identifier[i]));
+ json_array_add_value_object(valid, valid_attrs);
+ }
+
+ json_object_add_value_array(root, "endgrp_list", valid);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_support_log(struct nvme_supported_log_pages *support_log)
+{
+ struct json_object *root;
+ struct json_object *valid;
+ struct json_object *valid_attrs;
+ unsigned int lid;
+ char key[128];
+ __u32 support;
+
+ root = json_create_object();
+ valid = json_create_object();
+
+ for (lid = 0; lid < 256; lid++) {
+ support = le32_to_cpu(support_log->lid_support[lid]);
+ if (support & 0x1) {
+ valid_attrs = json_create_object();
+ sprintf(key, "lid_0x%x ", lid);
+ json_object_add_value_uint(valid_attrs, key, support);
+ json_array_add_value_object(valid, valid_attrs);
+ }
+ }
+
+ json_object_add_value_object(root, "supported_logs", valid);
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+static void json_detail_list(nvme_root_t r)
+{
+ struct json_object *jroot = json_create_object();
+ struct json_object *jdev = json_create_array();
+
+ nvme_host_t h;
+ nvme_subsystem_t s;
+ nvme_ctrl_t c;
+ nvme_path_t p;
+ nvme_ns_t n;
+
+ nvme_for_each_host(r, h) {
+ struct json_object *hss = json_create_object();
+ struct json_object *jsslist = json_create_array();
+ const char *hostid;
+
+ json_object_add_value_string(hss, "HostNQN", nvme_host_get_hostnqn(h));
+ hostid = nvme_host_get_hostid(h);
+ if (hostid)
+ json_object_add_value_string(hss, "HostID", hostid);
+
+ nvme_for_each_subsystem(h , s) {
+ struct json_object *jss = json_create_object();
+ struct json_object *jctrls = json_create_array();
+ struct json_object *jnss = json_create_array();
+
+ json_object_add_value_string(jss, "Subsystem", nvme_subsystem_get_name(s));
+ json_object_add_value_string(jss, "SubsystemNQN", nvme_subsystem_get_nqn(s));
+
+ nvme_subsystem_for_each_ctrl(s, c) {
+ struct json_object *jctrl = json_create_object();
+ struct json_object *jnss = json_create_array();
+ struct json_object *jpaths = json_create_array();
+
+ json_object_add_value_string(jctrl, "Controller", nvme_ctrl_get_name(c));
+ json_object_add_value_string(jctrl, "SerialNumber", nvme_ctrl_get_serial(c));
+ json_object_add_value_string(jctrl, "ModelNumber", nvme_ctrl_get_model(c));
+ json_object_add_value_string(jctrl, "Firmware", nvme_ctrl_get_firmware(c));
+ json_object_add_value_string(jctrl, "Transport", nvme_ctrl_get_transport(c));
+ json_object_add_value_string(jctrl, "Address", nvme_ctrl_get_address(c));
+
+ nvme_ctrl_for_each_ns(c, n) {
+ struct json_object *jns = json_create_object();
+ int lba = nvme_ns_get_lba_size(n);
+ uint64_t nsze = nvme_ns_get_lba_count(n) * lba;
+ uint64_t nuse = nvme_ns_get_lba_util(n) * lba;
+
+ json_object_add_value_string(jns, "NameSpace", nvme_ns_get_name(n));
+ json_object_add_value_int(jns, "NSID", nvme_ns_get_nsid(n));
+ json_object_add_value_uint64(jns, "UsedBytes", nuse);
+ json_object_add_value_uint64(jns, "MaximumLBA", nvme_ns_get_lba_count(n));
+ json_object_add_value_uint64(jns, "PhysicalSize", nsze);
+ json_object_add_value_int(jns, "SectorSize", lba);
+
+ json_array_add_value_object(jnss, jns);
+ }
+ json_object_add_value_object(jctrl, "Namespaces", jnss);
+
+ nvme_ctrl_for_each_path(c, p) {
+ struct json_object *jpath = json_create_object();
+
+ json_object_add_value_string(jpath, "Path", nvme_path_get_name(p));
+ json_object_add_value_string(jpath, "ANAState", nvme_path_get_ana_state(p));
+
+ json_array_add_value_object(jpaths, jpath);
+ }
+ json_object_add_value_object(jctrl, "Paths", jpaths);
+
+ json_array_add_value_object(jctrls, jctrl);
+ }
+ json_object_add_value_object(jss, "Controllers", jctrls);
+
+ nvme_subsystem_for_each_ns(s, n) {
+ struct json_object *jns = json_create_object();
+
+ int lba = nvme_ns_get_lba_size(n);
+ uint64_t nsze = nvme_ns_get_lba_count(n) * lba;
+ uint64_t nuse = nvme_ns_get_lba_util(n) * lba;
+
+ json_object_add_value_string(jns, "NameSpace", nvme_ns_get_name(n));
+ json_object_add_value_int(jns, "NSID", nvme_ns_get_nsid(n));
+ json_object_add_value_uint64(jns, "UsedBytes", nuse);
+ json_object_add_value_uint64(jns, "MaximumLBA", nvme_ns_get_lba_count(n));
+ json_object_add_value_uint64(jns, "PhysicalSize", nsze);
+ json_object_add_value_int(jns, "SectorSize", lba);
+
+ json_array_add_value_object(jnss, jns);
+ }
+ json_object_add_value_object(jss, "Namespaces", jnss);
+
+ json_array_add_value_object(jsslist, jss);
+ }
+
+ json_object_add_value_object(hss, "Subsystems", jsslist);
+ json_array_add_value_object(jdev, hss);
+ }
+ json_object_add_value_array(jroot, "Devices", jdev);
+ json_print_object(jroot, NULL);
+ printf("\n");
+ json_free_object(jroot);
+}
+
+static struct json_object *json_list_item(nvme_ns_t n)
+{
+ struct json_object *jdevice = json_create_object();
+ char devname[128] = { 0 };
+
+ int lba = nvme_ns_get_lba_size(n);
+ uint64_t nsze = nvme_ns_get_lba_count(n) * lba;
+ uint64_t nuse = nvme_ns_get_lba_util(n) * lba;
+
+ nvme_dev_full_path(n, devname, sizeof(devname));
+
+ json_object_add_value_int(jdevice, "NameSpace", nvme_ns_get_nsid(n));
+ json_object_add_value_string(jdevice, "DevicePath", devname);
+ json_object_add_value_string(jdevice, "Firmware", nvme_ns_get_firmware(n));
+ json_object_add_value_string(jdevice, "ModelNumber", nvme_ns_get_model(n));
+ json_object_add_value_string(jdevice, "SerialNumber", nvme_ns_get_serial(n));
+ json_object_add_value_uint64(jdevice, "UsedBytes", nuse);
+ json_object_add_value_uint64(jdevice, "MaximumLBA", nvme_ns_get_lba_count(n));
+ json_object_add_value_uint64(jdevice, "PhysicalSize", nsze);
+ json_object_add_value_int(jdevice, "SectorSize", lba);
+
+ return jdevice;
+}
+
+static void json_simple_list(nvme_root_t r)
+{
+ struct json_object *jroot = json_create_object();
+ struct json_object *jdevices = json_create_array();
+
+ nvme_host_t h;
+ nvme_subsystem_t s;
+ nvme_ctrl_t c;
+ nvme_ns_t n;
+
+ nvme_for_each_host(r, h) {
+ nvme_for_each_subsystem(h, s) {
+ nvme_subsystem_for_each_ns(s, n)
+ json_array_add_value_object(jdevices,
+ json_list_item(n));
+
+ nvme_subsystem_for_each_ctrl(s, c)
+ nvme_ctrl_for_each_ns(c, n)
+ json_array_add_value_object(jdevices,
+ json_list_item(n));
+ }
+ }
+ json_object_add_value_array(jroot, "Devices", jdevices);
+ json_print_object(jroot, NULL);
+ printf("\n");
+ json_free_object(jroot);
+}
+
+void json_print_list_items(nvme_root_t r,
+ enum nvme_print_flags flags)
+{
+ if (flags & VERBOSE)
+ json_detail_list(r);
+ else
+ json_simple_list(r);
+}
+
+static unsigned int json_subsystem_topology_multipath(nvme_subsystem_t s,
+ json_object *namespaces)
+{
+ nvme_ns_t n;
+ nvme_path_t p;
+ unsigned int i = 0;
+
+ nvme_subsystem_for_each_ns(s, n) {
+ struct json_object *ns_attrs;
+ struct json_object *paths;
+
+ ns_attrs = json_create_object();
+ json_object_add_value_int(ns_attrs, "NSID",
+ nvme_ns_get_nsid(n));
+
+ paths = json_create_array();
+ nvme_namespace_for_each_path(n, p) {
+ struct json_object *path_attrs;
+
+ nvme_ctrl_t c = nvme_path_get_ctrl(p);
+
+ path_attrs = json_create_object();
+ json_object_add_value_string(path_attrs, "Name",
+ nvme_ctrl_get_name(c));
+ json_object_add_value_string(path_attrs, "Transport",
+ nvme_ctrl_get_transport(c));
+ json_object_add_value_string(path_attrs, "Address",
+ nvme_ctrl_get_address(c));
+ json_object_add_value_string(path_attrs, "State",
+ nvme_ctrl_get_state(c));
+ json_object_add_value_string(path_attrs, "ANAState",
+ nvme_path_get_ana_state(p));
+ json_array_add_value_object(paths, path_attrs);
+ }
+ json_object_add_value_array(ns_attrs, "Paths", paths);
+ json_array_add_value_object(namespaces, ns_attrs);
+ i++;
+ }
+
+ return i;
+}
+
+void json_print_nvme_subsystem_topology(nvme_subsystem_t s,
+ json_object *namespaces)
+{
+ nvme_ctrl_t c;
+ nvme_ns_t n;
+
+ nvme_subsystem_for_each_ctrl(s, c) {
+ nvme_ctrl_for_each_ns(c, n) {
+ struct json_object *ctrl_attrs;
+ struct json_object *ns_attrs;
+ struct json_object *ctrl;
+
+ ns_attrs = json_create_object();
+ json_object_add_value_int(ns_attrs, "NSID",
+ nvme_ns_get_nsid(n));
+
+ ctrl = json_create_array();
+ ctrl_attrs = json_create_object();
+ json_object_add_value_string(ctrl_attrs, "Name",
+ nvme_ctrl_get_name(c));
+ json_object_add_value_string(ctrl_attrs, "Transport",
+ nvme_ctrl_get_transport(c));
+ json_object_add_value_string(ctrl_attrs, "Address",
+ nvme_ctrl_get_address(c));
+ json_object_add_value_string(ctrl_attrs, "State",
+ nvme_ctrl_get_state(c));
+
+ json_array_add_value_object(ctrl, ctrl_attrs);
+ json_object_add_value_array(ns_attrs, "Controller", ctrl);
+ json_array_add_value_object(namespaces, ns_attrs);
+ }
+ }
+}
+
+void json_simple_topology(nvme_root_t r)
+{
+ struct json_object *host_attrs, *subsystem_attrs;
+ struct json_object *subsystems, *namespaces;
+ struct json_object *root;
+ nvme_host_t h;
+
+ root = json_create_array();
+
+ nvme_for_each_host(r, h) {
+ nvme_subsystem_t s;
+ const char *hostid;
+
+ host_attrs = json_create_object();
+ json_object_add_value_string(host_attrs, "HostNQN",
+ nvme_host_get_hostnqn(h));
+ hostid = nvme_host_get_hostid(h);
+ if (hostid)
+ json_object_add_value_string(host_attrs, "HostID", hostid);
+ subsystems = json_create_array();
+ nvme_for_each_subsystem(h, s) {
+ subsystem_attrs = json_create_object();
+ json_object_add_value_string(subsystem_attrs, "Name",
+ nvme_subsystem_get_name(s));
+ json_object_add_value_string(subsystem_attrs, "NQN",
+ nvme_subsystem_get_nqn(s));
+
+ json_array_add_value_object(subsystems, subsystem_attrs);
+ namespaces = json_create_array();
+
+ if (!json_subsystem_topology_multipath(s, namespaces))
+ json_print_nvme_subsystem_topology(s, namespaces);
+
+ json_object_add_value_array(subsystem_attrs, "Namespaces",
+ namespaces);
+ }
+ json_object_add_value_array(host_attrs, "Subsystems", subsystems);
+ json_array_add_value_object(root, host_attrs);
+ }
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+/* fabrics.c */
+void json_discovery_log(struct nvmf_discovery_log *log, int numrec)
+{
+ struct json_object *root;
+ struct json_object *entries;
+ int i;
+
+ root = json_create_object();
+ entries = json_create_array();
+ json_object_add_value_uint64(root, "genctr", le64_to_cpu(log->genctr));
+ json_object_add_value_array(root, "records", entries);
+
+ for (i = 0; i < numrec; i++) {
+ struct nvmf_disc_log_entry *e = &log->entries[i];
+ struct json_object *entry = json_create_object();
+
+ json_object_add_value_string(entry, "trtype",
+ nvmf_trtype_str(e->trtype));
+ json_object_add_value_string(entry, "adrfam",
+ nvmf_adrfam_str(e->adrfam));
+ json_object_add_value_string(entry, "subtype",
+ nvmf_subtype_str(e->subtype));
+ json_object_add_value_string(entry,"treq",
+ nvmf_treq_str(e->treq));
+ json_object_add_value_uint(entry, "portid",
+ le16_to_cpu(e->portid));
+ json_object_add_value_string(entry, "trsvcid", e->trsvcid);
+ json_object_add_value_string(entry, "subnqn", e->subnqn);
+ json_object_add_value_string(entry, "traddr", e->traddr);
+ json_object_add_value_string(entry, "eflags",
+ nvmf_eflags_str(le16_to_cpu(e->eflags)));
+
+ switch (e->trtype) {
+ case NVMF_TRTYPE_RDMA:
+ json_object_add_value_string(entry, "rdma_prtype",
+ nvmf_prtype_str(e->tsas.rdma.prtype));
+ json_object_add_value_string(entry, "rdma_qptype",
+ nvmf_qptype_str(e->tsas.rdma.qptype));
+ json_object_add_value_string(entry, "rdma_cms",
+ nvmf_cms_str(e->tsas.rdma.cms));
+ json_object_add_value_uint(entry, "rdma_pkey",
+ le16_to_cpu(e->tsas.rdma.pkey));
+ break;
+ case NVMF_TRTYPE_TCP:
+ json_object_add_value_string(entry, "sectype",
+ nvmf_sectype_str(e->tsas.tcp.sectype));
+ break;
+ }
+ json_array_add_value_object(entries, entry);
+ }
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
+
+void json_connect_msg(nvme_ctrl_t c)
+{
+ struct json_object *root;
+
+ root = json_create_object();
+ json_object_add_value_string(root, "device", nvme_ctrl_get_name(c));
+
+ json_print_object(root, NULL);
+ printf("\n");
+ json_free_object(root);
+}
#include "nvme.h"
#include "libnvme.h"
#include "nvme-print.h"
+#include "nvme-print-json.h"
#include "nvme-models.h"
#include "util/suffix.h"
#include "util/types.h"
__u8 rsvd_crms_nsss_cmbs_pmrs;
};
-static const char *nvme_ana_state_to_string(enum nvme_ana_state state)
+const char *nvme_ana_state_to_string(enum nvme_ana_state state)
{
switch (state) {
case NVME_ANA_STATE_OPTIMIZED:
return "Unknown";
}
-static const char *get_sanitize_log_sstat_status_str(__u16 status)
+const char *get_sanitize_log_sstat_status_str(__u16 status)
{
switch (status & NVME_SANITIZE_SSTAT_STATUS_MASK) {
case NVME_SANITIZE_SSTAT_STATUS_NEVER_SANITIZED:
}
}
-static void json_nvme_id_ns(struct nvme_id_ns *ns, bool cap_only)
-{
- char nguid_buf[2 * sizeof(ns->nguid) + 1],
- eui64_buf[2 * sizeof(ns->eui64) + 1];
- char *nguid = nguid_buf, *eui64 = eui64_buf;
- struct json_object *root;
- struct json_object *lbafs;
- int i;
-
- nvme_uint128_t nvmcap = le128_to_cpu(ns->nvmcap);
-
- root = json_create_object();
-
- if (!cap_only) {
- json_object_add_value_uint64(root, "nsze", le64_to_cpu(ns->nsze));
- json_object_add_value_uint64(root, "ncap", le64_to_cpu(ns->ncap));
- json_object_add_value_uint64(root, "nuse", le64_to_cpu(ns->nuse));
- json_object_add_value_int(root, "nsfeat", ns->nsfeat);
- }
- json_object_add_value_int(root, "nlbaf", ns->nlbaf);
- if (!cap_only)
- json_object_add_value_int(root, "flbas", ns->flbas);
- json_object_add_value_int(root, "mc", ns->mc);
- json_object_add_value_int(root, "dpc", ns->dpc);
- if (!cap_only) {
- json_object_add_value_int(root, "dps", ns->dps);
- json_object_add_value_int(root, "nmic", ns->nmic);
- json_object_add_value_int(root, "rescap", ns->rescap);
- json_object_add_value_int(root, "fpi", ns->fpi);
- json_object_add_value_int(root, "dlfeat", ns->dlfeat);
- json_object_add_value_int(root, "nawun", le16_to_cpu(ns->nawun));
- json_object_add_value_int(root, "nawupf", le16_to_cpu(ns->nawupf));
- json_object_add_value_int(root, "nacwu", le16_to_cpu(ns->nacwu));
- json_object_add_value_int(root, "nabsn", le16_to_cpu(ns->nabsn));
- json_object_add_value_int(root, "nabo", le16_to_cpu(ns->nabo));
- json_object_add_value_int(root, "nabspf", le16_to_cpu(ns->nabspf));
- json_object_add_value_int(root, "noiob", le16_to_cpu(ns->noiob));
- json_object_add_value_uint128(root, "nvmcap", nvmcap);
- json_object_add_value_int(root, "nsattr", ns->nsattr);
- json_object_add_value_int(root, "nvmsetid", le16_to_cpu(ns->nvmsetid));
-
- if (ns->nsfeat & 0x10) {
- json_object_add_value_int(root, "npwg", le16_to_cpu(ns->npwg));
- json_object_add_value_int(root, "npwa", le16_to_cpu(ns->npwa));
- json_object_add_value_int(root, "npdg", le16_to_cpu(ns->npdg));
- json_object_add_value_int(root, "npda", le16_to_cpu(ns->npda));
- json_object_add_value_int(root, "nows", le16_to_cpu(ns->nows));
- }
-
- json_object_add_value_int(root, "mssrl", le16_to_cpu(ns->mssrl));
- json_object_add_value_uint(root, "mcl", le32_to_cpu(ns->mcl));
- json_object_add_value_int(root, "msrc", ns->msrc);
- }
- json_object_add_value_int(root, "nulbaf", ns->nulbaf);
-
- if (!cap_only) {
- json_object_add_value_uint(root, "anagrpid", le32_to_cpu(ns->anagrpid));
- json_object_add_value_int(root, "endgid", le16_to_cpu(ns->endgid));
-
- memset(eui64, 0, sizeof(eui64_buf));
- for (i = 0; i < sizeof(ns->eui64); i++)
- eui64 += sprintf(eui64, "%02x", ns->eui64[i]);
-
- memset(nguid, 0, sizeof(nguid_buf));
- for (i = 0; i < sizeof(ns->nguid); i++)
- nguid += sprintf(nguid, "%02x", ns->nguid[i]);
-
- json_object_add_value_string(root, "eui64", eui64_buf);
- json_object_add_value_string(root, "nguid", nguid_buf);
- }
-
- lbafs = json_create_array();
- json_object_add_value_array(root, "lbafs", lbafs);
-
- for (i = 0; i <= ns->nlbaf; i++) {
- struct json_object *lbaf = json_create_object();
-
- json_object_add_value_int(lbaf, "ms",
- le16_to_cpu(ns->lbaf[i].ms));
- json_object_add_value_int(lbaf, "ds", ns->lbaf[i].ds);
- json_object_add_value_int(lbaf, "rp", ns->lbaf[i].rp);
-
- json_array_add_value_object(lbafs, lbaf);
- }
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
-static void json_nvme_id_ctrl(struct nvme_id_ctrl *ctrl,
- void (*vs)(__u8 *vs, struct json_object *root))
-{
- struct json_object *root;
- struct json_object *psds;
-
- nvme_uint128_t tnvmcap = le128_to_cpu(ctrl->tnvmcap);
- nvme_uint128_t unvmcap = le128_to_cpu(ctrl->unvmcap);
- nvme_uint128_t megcap = le128_to_cpu(ctrl->megcap);
- nvme_uint128_t maxdna = le128_to_cpu(ctrl->maxdna);
-
- char sn[sizeof(ctrl->sn) + 1], mn[sizeof(ctrl->mn) + 1],
- fr[sizeof(ctrl->fr) + 1], subnqn[sizeof(ctrl->subnqn) + 1];
- __u32 ieee = ctrl->ieee[2] << 16 | ctrl->ieee[1] << 8 | ctrl->ieee[0];
-
- int i;
-
- snprintf(sn, sizeof(sn), "%-.*s", (int)sizeof(ctrl->sn), ctrl->sn);
- snprintf(mn, sizeof(mn), "%-.*s", (int)sizeof(ctrl->mn), ctrl->mn);
- snprintf(fr, sizeof(fr), "%-.*s", (int)sizeof(ctrl->fr), ctrl->fr);
- snprintf(subnqn, sizeof(subnqn), "%-.*s", (int)sizeof(ctrl->subnqn), ctrl->subnqn);
-
- root = json_create_object();
-
- json_object_add_value_int(root, "vid", le16_to_cpu(ctrl->vid));
- json_object_add_value_int(root, "ssvid", le16_to_cpu(ctrl->ssvid));
- json_object_add_value_string(root, "sn", sn);
- json_object_add_value_string(root, "mn", mn);
- json_object_add_value_string(root, "fr", fr);
- json_object_add_value_int(root, "rab", ctrl->rab);
- json_object_add_value_int(root, "ieee", ieee);
- json_object_add_value_int(root, "cmic", ctrl->cmic);
- json_object_add_value_int(root, "mdts", ctrl->mdts);
- json_object_add_value_int(root, "cntlid", le16_to_cpu(ctrl->cntlid));
- json_object_add_value_uint(root, "ver", le32_to_cpu(ctrl->ver));
- json_object_add_value_uint(root, "rtd3r", le32_to_cpu(ctrl->rtd3r));
- json_object_add_value_uint(root, "rtd3e", le32_to_cpu(ctrl->rtd3e));
- json_object_add_value_uint(root, "oaes", le32_to_cpu(ctrl->oaes));
- json_object_add_value_uint(root, "ctratt", le32_to_cpu(ctrl->ctratt));
- json_object_add_value_int(root, "rrls", le16_to_cpu(ctrl->rrls));
- json_object_add_value_int(root, "cntrltype", ctrl->cntrltype);
- json_object_add_value_string(root, "fguid", util_uuid_to_string(ctrl->fguid));
- json_object_add_value_int(root, "crdt1", le16_to_cpu(ctrl->crdt1));
- json_object_add_value_int(root, "crdt2", le16_to_cpu(ctrl->crdt2));
- json_object_add_value_int(root, "crdt3", le16_to_cpu(ctrl->crdt3));
- json_object_add_value_int(root, "nvmsr", ctrl->nvmsr);
- json_object_add_value_int(root, "vwci", ctrl->vwci);
- json_object_add_value_int(root, "mec", ctrl->mec);
- json_object_add_value_int(root, "oacs", le16_to_cpu(ctrl->oacs));
- json_object_add_value_int(root, "acl", ctrl->acl);
- json_object_add_value_int(root, "aerl", ctrl->aerl);
- json_object_add_value_int(root, "frmw", ctrl->frmw);
- json_object_add_value_int(root, "lpa", ctrl->lpa);
- json_object_add_value_int(root, "elpe", ctrl->elpe);
- json_object_add_value_int(root, "npss", ctrl->npss);
- json_object_add_value_int(root, "avscc", ctrl->avscc);
- json_object_add_value_int(root, "apsta", ctrl->apsta);
- json_object_add_value_int(root, "wctemp", le16_to_cpu(ctrl->wctemp));
- json_object_add_value_int(root, "cctemp", le16_to_cpu(ctrl->cctemp));
- json_object_add_value_int(root, "mtfa", le16_to_cpu(ctrl->mtfa));
- json_object_add_value_uint(root, "hmpre", le32_to_cpu(ctrl->hmpre));
- json_object_add_value_uint(root, "hmmin", le32_to_cpu(ctrl->hmmin));
- json_object_add_value_uint128(root, "tnvmcap", tnvmcap);
- json_object_add_value_uint128(root, "unvmcap", unvmcap);
- json_object_add_value_uint(root, "rpmbs", le32_to_cpu(ctrl->rpmbs));
- json_object_add_value_int(root, "edstt", le16_to_cpu(ctrl->edstt));
- json_object_add_value_int(root, "dsto", ctrl->dsto);
- json_object_add_value_int(root, "fwug", ctrl->fwug);
- json_object_add_value_int(root, "kas", le16_to_cpu(ctrl->kas));
- json_object_add_value_int(root, "hctma", le16_to_cpu(ctrl->hctma));
- json_object_add_value_int(root, "mntmt", le16_to_cpu(ctrl->mntmt));
- json_object_add_value_int(root, "mxtmt", le16_to_cpu(ctrl->mxtmt));
- json_object_add_value_uint(root, "sanicap", le32_to_cpu(ctrl->sanicap));
- json_object_add_value_uint(root, "hmminds", le32_to_cpu(ctrl->hmminds));
- json_object_add_value_int(root, "hmmaxd", le16_to_cpu(ctrl->hmmaxd));
- json_object_add_value_int(root, "nsetidmax",
- le16_to_cpu(ctrl->nsetidmax));
- json_object_add_value_int(root, "endgidmax", le16_to_cpu(ctrl->endgidmax));
- json_object_add_value_int(root, "anatt",ctrl->anatt);
- json_object_add_value_int(root, "anacap", ctrl->anacap);
- json_object_add_value_uint(root, "anagrpmax",
- le32_to_cpu(ctrl->anagrpmax));
- json_object_add_value_uint(root, "nanagrpid",
- le32_to_cpu(ctrl->nanagrpid));
- json_object_add_value_uint(root, "pels", le32_to_cpu(ctrl->pels));
- json_object_add_value_int(root, "domainid", le16_to_cpu(ctrl->domainid));
- json_object_add_value_uint128(root, "megcap", megcap);
- json_object_add_value_int(root, "sqes", ctrl->sqes);
- json_object_add_value_int(root, "cqes", ctrl->cqes);
- json_object_add_value_int(root, "maxcmd", le16_to_cpu(ctrl->maxcmd));
- json_object_add_value_uint(root, "nn", le32_to_cpu(ctrl->nn));
- json_object_add_value_int(root, "oncs", le16_to_cpu(ctrl->oncs));
- json_object_add_value_int(root, "fuses", le16_to_cpu(ctrl->fuses));
- json_object_add_value_int(root, "fna", ctrl->fna);
- json_object_add_value_int(root, "vwc", ctrl->vwc);
- json_object_add_value_int(root, "awun", le16_to_cpu(ctrl->awun));
- json_object_add_value_int(root, "awupf", le16_to_cpu(ctrl->awupf));
- json_object_add_value_int(root, "icsvscc", ctrl->icsvscc);
- json_object_add_value_int(root, "nwpc", ctrl->nwpc);
- json_object_add_value_int(root, "acwu", le16_to_cpu(ctrl->acwu));
- json_object_add_value_int(root, "ocfs", le16_to_cpu(ctrl->ocfs));
- json_object_add_value_uint(root, "sgls", le32_to_cpu(ctrl->sgls));
- json_object_add_value_uint(root, "mnan", le32_to_cpu(ctrl->mnan));
- json_object_add_value_uint128(root, "maxdna", maxdna);
- json_object_add_value_uint(root, "maxcna", le32_to_cpu(ctrl->maxcna));
-
- if (strlen(subnqn))
- json_object_add_value_string(root, "subnqn", subnqn);
-
- json_object_add_value_uint(root, "ioccsz", le32_to_cpu(ctrl->ioccsz));
- json_object_add_value_uint(root, "iorcsz", le32_to_cpu(ctrl->iorcsz));
- json_object_add_value_int(root, "icdoff", le16_to_cpu(ctrl->icdoff));
- json_object_add_value_int(root, "fcatt", ctrl->fcatt);
- json_object_add_value_int(root, "msdbd", ctrl->msdbd);
- json_object_add_value_int(root, "ofcs", le16_to_cpu(ctrl->ofcs));
-
- psds = json_create_array();
- json_object_add_value_array(root, "psds", psds);
-
- for (i = 0; i <= ctrl->npss; i++) {
- struct json_object *psd = json_create_object();
-
- json_object_add_value_int(psd, "max_power",
- le16_to_cpu(ctrl->psd[i].mp));
- json_object_add_value_int(psd, "flags", ctrl->psd[i].flags);
- json_object_add_value_uint(psd, "entry_lat",
- le32_to_cpu(ctrl->psd[i].enlat));
- json_object_add_value_uint(psd, "exit_lat",
- le32_to_cpu(ctrl->psd[i].exlat));
- json_object_add_value_int(psd, "read_tput",
- ctrl->psd[i].rrt);
- json_object_add_value_int(psd, "read_lat",
- ctrl->psd[i].rrl);
- json_object_add_value_int(psd, "write_tput",
- ctrl->psd[i].rwt);
- json_object_add_value_int(psd, "write_lat",
- ctrl->psd[i].rwl);
- json_object_add_value_int(psd, "idle_power",
- le16_to_cpu(ctrl->psd[i].idlp));
- json_object_add_value_int(psd, "idle_scale",
- nvme_psd_power_scale(ctrl->psd[i].ips));
- json_object_add_value_int(psd, "active_power",
- le16_to_cpu(ctrl->psd[i].actp));
- json_object_add_value_int(psd, "active_power_work",
- ctrl->psd[i].apws & 0x7);
- json_object_add_value_int(psd, "active_scale",
- nvme_psd_power_scale(ctrl->psd[i].apws));
-
- json_array_add_value_object(psds, psd);
- }
-
- if(vs)
- vs(ctrl->vs, root);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
-static void json_error_log(struct nvme_error_log_page *err_log, int entries)
-{
- struct json_object *root;
- struct json_object *errors;
- int i;
-
- root = json_create_object();
- errors = json_create_array();
- json_object_add_value_array(root, "errors", errors);
-
- for (i = 0; i < entries; i++) {
- struct json_object *error = json_create_object();
-
- json_object_add_value_uint64(error, "error_count",
- le64_to_cpu(err_log[i].error_count));
- json_object_add_value_int(error, "sqid",
- le16_to_cpu(err_log[i].sqid));
- json_object_add_value_int(error, "cmdid",
- le16_to_cpu(err_log[i].cmdid));
- json_object_add_value_int(error, "status_field",
- le16_to_cpu(err_log[i].status_field >> 0x1));
- json_object_add_value_int(error, "phase_tag",
- le16_to_cpu(err_log[i].status_field & 0x1));
- json_object_add_value_int(error, "parm_error_location",
- le16_to_cpu(err_log[i].parm_error_location));
- json_object_add_value_uint64(error, "lba",
- le64_to_cpu(err_log[i].lba));
- json_object_add_value_uint(error, "nsid",
- le32_to_cpu(err_log[i].nsid));
- json_object_add_value_int(error, "vs", err_log[i].vs);
- json_object_add_value_int(error, "trtype", err_log[i].trtype);
- json_object_add_value_uint64(error, "cs",
- le64_to_cpu(err_log[i].cs));
- json_object_add_value_int(error, "trtype_spec_info",
- le16_to_cpu(err_log[i].trtype_spec_info));
-
- json_array_add_value_object(errors, error);
- }
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
-static void json_nvme_resv_report(struct nvme_resv_status *status,
- int bytes, bool eds)
-{
- struct json_object *root;
- struct json_object *rcs;
- int i, j, regctl, entries;
-
- regctl = status->regctl[0] | (status->regctl[1] << 8);
-
- root = json_create_object();
-
- json_object_add_value_uint(root, "gen", le32_to_cpu(status->gen));
- json_object_add_value_int(root, "rtype", status->rtype);
- json_object_add_value_int(root, "regctl", regctl);
- json_object_add_value_int(root, "ptpls", status->ptpls);
-
- rcs = json_create_array();
- /* check Extended Data Structure bit */
- if (!eds) {
- /*
- * if status buffer was too small, don't loop past the end of
- * the buffer
- */
- entries = (bytes - 24) / 24;
- if (entries < regctl)
- regctl = entries;
-
- json_object_add_value_array(root, "regctls", rcs);
- for (i = 0; i < regctl; i++) {
- struct json_object *rc = json_create_object();
-
- json_object_add_value_int(rc, "cntlid",
- le16_to_cpu(status->regctl_ds[i].cntlid));
- json_object_add_value_int(rc, "rcsts",
- status->regctl_ds[i].rcsts);
- json_object_add_value_uint64(rc, "hostid",
- le64_to_cpu(status->regctl_ds[i].hostid));
- json_object_add_value_uint64(rc, "rkey",
- le64_to_cpu(status->regctl_ds[i].rkey));
-
- json_array_add_value_object(rcs, rc);
- }
- } else {
- char hostid[33];
-
- /* if status buffer was too small, don't loop past the end of the buffer */
- entries = (bytes - 64) / 64;
- if (entries < regctl)
- regctl = entries;
-
- json_object_add_value_array(root, "regctlext", rcs);
- for (i = 0; i < regctl; i++) {
- struct json_object *rc = json_create_object();
-
- json_object_add_value_int(rc, "cntlid",
- le16_to_cpu(status->regctl_eds[i].cntlid));
- json_object_add_value_int(rc, "rcsts",
- status->regctl_eds[i].rcsts);
- json_object_add_value_uint64(rc, "rkey",
- le64_to_cpu(status->regctl_eds[i].rkey));
- for (j = 0; j < 16; j++)
- sprintf(hostid + j * 2, "%02x",
- status->regctl_eds[i].hostid[j]);
-
- json_object_add_value_string(rc, "hostid", hostid);
- json_array_add_value_object(rcs, rc);
- }
- }
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
-static void json_fw_log(struct nvme_firmware_slot *fw_log, const char *devname)
-{
- struct json_object *root;
- struct json_object *fwsi;
- char fmt[21];
- char str[32];
- int i;
- __le64 *frs;
-
- root = json_create_object();
- fwsi = json_create_object();
-
- json_object_add_value_int(fwsi, "Active Firmware Slot (afi)",
- fw_log->afi);
- for (i = 0; i < 7; i++) {
- if (fw_log->frs[i][0]) {
- snprintf(fmt, sizeof(fmt), "Firmware Rev Slot %d",
- i + 1);
- frs = (__le64 *)&fw_log->frs[i];
- snprintf(str, sizeof(str), "%"PRIu64" (%s)",
- le64_to_cpu(*frs),
- util_fw_to_string(fw_log->frs[i]));
- json_object_add_value_string(fwsi, fmt, str);
- }
- }
- json_object_add_value_object(root, devname, fwsi);
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
-static void json_changed_ns_list_log(struct nvme_ns_list *log,
- const char *devname)
-{
- struct json_object *root;
- struct json_object *nsi;
- char fmt[32];
- char str[32];
- __u32 nsid;
- int i;
-
- if (log->ns[0] == cpu_to_le32(0xffffffff))
- return;
-
- root = json_create_object();
- nsi = json_create_object();
-
- json_object_add_value_string(root, "Changed Namespace List Log",
- devname);
-
- for (i = 0; i < NVME_ID_NS_LIST_MAX; i++) {
- nsid = le32_to_cpu(log->ns[i]);
-
- if (nsid == 0)
- break;
-
- snprintf(fmt, sizeof(fmt), "[%4u]", i + 1);
- snprintf(str, sizeof(str), "%#x", nsid);
- json_object_add_value_string(nsi, fmt, str);
- }
-
- json_object_add_value_object(root, devname, nsi);
- json_print_object(root, NULL);
- printf("\n");
-
- json_free_object(root);
-}
-
-static void json_endurance_log(struct nvme_endurance_group_log *endurance_group,
- __u16 group_id)
-{
- struct json_object *root;
-
- nvme_uint128_t endurance_estimate =
- le128_to_cpu(endurance_group->endurance_estimate);
- nvme_uint128_t data_units_read =
- le128_to_cpu(endurance_group->data_units_read);
- nvme_uint128_t data_units_written =
- le128_to_cpu(endurance_group->data_units_written);
- nvme_uint128_t media_units_written =
- le128_to_cpu(endurance_group->media_units_written);
- nvme_uint128_t host_read_cmds =
- le128_to_cpu(endurance_group->host_read_cmds);
- nvme_uint128_t host_write_cmds =
- le128_to_cpu(endurance_group->host_write_cmds);
- nvme_uint128_t media_data_integrity_err =
- le128_to_cpu(endurance_group->media_data_integrity_err);
- nvme_uint128_t num_err_info_log_entries =
- le128_to_cpu(endurance_group->num_err_info_log_entries);
-
- root = json_create_object();
-
- json_object_add_value_int(root, "critical_warning",
- endurance_group->critical_warning);
- json_object_add_value_int(root, "avl_spare",
- endurance_group->avl_spare);
- json_object_add_value_int(root, "avl_spare_threshold",
- endurance_group->avl_spare_threshold);
- json_object_add_value_int(root, "percent_used",
- endurance_group->percent_used);
- json_object_add_value_uint128(root, "endurance_estimate",
- endurance_estimate);
- json_object_add_value_uint128(root, "data_units_read", data_units_read);
- json_object_add_value_uint128(root, "data_units_written",
- data_units_written);
- json_object_add_value_uint128(root, "media_units_written",
- media_units_written);
- json_object_add_value_uint128(root, "host_read_cmds", host_read_cmds);
- json_object_add_value_uint128(root, "host_write_cmds", host_write_cmds);
- json_object_add_value_uint128(root, "media_data_integrity_err",
- media_data_integrity_err);
- json_object_add_value_uint128(root, "num_err_info_log_entries",
- num_err_info_log_entries);
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
-static void json_smart_log(struct nvme_smart_log *smart, unsigned int nsid,
- enum nvme_print_flags flags)
-{
- int c, human = flags & VERBOSE;
- struct json_object *root;
- char key[21];
-
- unsigned int temperature = ((smart->temperature[1] << 8) |
- smart->temperature[0]);
-
- nvme_uint128_t data_units_read = le128_to_cpu(smart->data_units_read);
- nvme_uint128_t data_units_written = le128_to_cpu(smart->data_units_written);
- nvme_uint128_t host_read_commands = le128_to_cpu(smart->host_reads);
- nvme_uint128_t host_write_commands = le128_to_cpu(smart->host_writes);
- nvme_uint128_t controller_busy_time = le128_to_cpu(smart->ctrl_busy_time);
- nvme_uint128_t power_cycles = le128_to_cpu(smart->power_cycles);
- nvme_uint128_t power_on_hours = le128_to_cpu(smart->power_on_hours);
- nvme_uint128_t unsafe_shutdowns = le128_to_cpu(smart->unsafe_shutdowns);
- nvme_uint128_t media_errors = le128_to_cpu(smart->media_errors);
- nvme_uint128_t num_err_log_entries = le128_to_cpu(smart->num_err_log_entries);
-
- root = json_create_object();
-
- if (human) {
- struct json_object *crt = json_create_object();
-
- json_object_add_value_int(crt, "value", smart->critical_warning);
- json_object_add_value_int(crt, "available_spare", smart->critical_warning & 0x01);
- json_object_add_value_int(crt, "temp_threshold", (smart->critical_warning & 0x02) >> 1);
- json_object_add_value_int(crt, "reliability_degraded", (smart->critical_warning & 0x04) >> 2);
- json_object_add_value_int(crt, "ro", (smart->critical_warning & 0x08) >> 3);
- json_object_add_value_int(crt, "vmbu_failed", (smart->critical_warning & 0x10) >> 4);
- json_object_add_value_int(crt, "pmr_ro", (smart->critical_warning & 0x20) >> 5);
-
- json_object_add_value_object(root, "critical_warning", crt);
- } else
- json_object_add_value_int(root, "critical_warning",
- smart->critical_warning);
-
- json_object_add_value_int(root, "temperature", temperature);
- json_object_add_value_int(root, "avail_spare", smart->avail_spare);
- json_object_add_value_int(root, "spare_thresh", smart->spare_thresh);
- json_object_add_value_int(root, "percent_used", smart->percent_used);
- json_object_add_value_int(root, "endurance_grp_critical_warning_summary",
- smart->endu_grp_crit_warn_sumry);
- json_object_add_value_uint128(root, "data_units_read", data_units_read);
- json_object_add_value_uint128(root, "data_units_written",
- data_units_written);
- json_object_add_value_uint128(root, "host_read_commands",
- host_read_commands);
- json_object_add_value_uint128(root, "host_write_commands",
- host_write_commands);
- json_object_add_value_uint128(root, "controller_busy_time",
- controller_busy_time);
- json_object_add_value_uint128(root, "power_cycles", power_cycles);
- json_object_add_value_uint128(root, "power_on_hours", power_on_hours);
- json_object_add_value_uint128(root, "unsafe_shutdowns", unsafe_shutdowns);
- json_object_add_value_uint128(root, "media_errors", media_errors);
- json_object_add_value_uint128(root, "num_err_log_entries",
- num_err_log_entries);
- json_object_add_value_uint(root, "warning_temp_time",
- le32_to_cpu(smart->warning_temp_time));
- json_object_add_value_uint(root, "critical_comp_time",
- le32_to_cpu(smart->critical_comp_time));
-
- for (c=0; c < 8; c++) {
- __s32 temp = le16_to_cpu(smart->temp_sensor[c]);
-
- if (temp == 0)
- continue;
- sprintf(key, "temperature_sensor_%d",c+1);
- json_object_add_value_int(root, key, temp);
- }
-
- json_object_add_value_uint(root, "thm_temp1_trans_count",
- le32_to_cpu(smart->thm_temp1_trans_count));
- json_object_add_value_uint(root, "thm_temp2_trans_count",
- le32_to_cpu(smart->thm_temp2_trans_count));
- json_object_add_value_uint(root, "thm_temp1_total_time",
- le32_to_cpu(smart->thm_temp1_total_time));
- json_object_add_value_uint(root, "thm_temp2_total_time",
- le32_to_cpu(smart->thm_temp2_total_time));
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
-static void json_ana_log(struct nvme_ana_log *ana_log, const char *devname)
-{
- int offset = sizeof(struct nvme_ana_log);
- struct nvme_ana_log *hdr = ana_log;
- struct nvme_ana_group_desc *ana_desc;
- struct json_object *desc_list;
- struct json_object *ns_list;
- struct json_object *desc;
- struct json_object *nsid;
- struct json_object *root;
- size_t nsid_buf_size;
- void *base = ana_log;
- __u32 nr_nsids;
- int i, j;
-
- root = json_create_object();
- json_object_add_value_string(root,
- "Asymmetric Namespace Access Log for NVMe device",
- devname);
- json_object_add_value_uint64(root, "chgcnt",
- le64_to_cpu(hdr->chgcnt));
- json_object_add_value_uint(root, "ngrps", le16_to_cpu(hdr->ngrps));
-
- desc_list = json_create_array();
- for (i = 0; i < le16_to_cpu(ana_log->ngrps); i++) {
- desc = json_create_object();
- ana_desc = base + offset;
- nr_nsids = le32_to_cpu(ana_desc->nnsids);
- nsid_buf_size = nr_nsids * sizeof(__le32);
-
- offset += sizeof(*ana_desc);
- json_object_add_value_uint(desc, "grpid",
- le32_to_cpu(ana_desc->grpid));
- json_object_add_value_uint(desc, "nnsids",
- le32_to_cpu(ana_desc->nnsids));
- json_object_add_value_uint(desc, "chgcnt",
- le64_to_cpu(ana_desc->chgcnt));
- json_object_add_value_string(desc, "state",
- nvme_ana_state_to_string(ana_desc->state));
-
- ns_list = json_create_array();
- for (j = 0; j < le32_to_cpu(ana_desc->nnsids); j++) {
- nsid = json_create_object();
- json_object_add_value_uint(nsid, "nsid",
- le32_to_cpu(ana_desc->nsids[j]));
- json_array_add_value_object(ns_list, nsid);
- }
- json_object_add_value_array(desc, "NSIDS", ns_list);
- offset += nsid_buf_size;
- json_array_add_value_object(desc_list, desc);
- }
-
- json_object_add_value_array(root, "ANA DESC LIST ", desc_list);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
-static void json_self_test_log(struct nvme_self_test_log *self_test, __u8 dst_entries)
-{
- struct json_object *valid_attrs;
- struct json_object *root;
- struct json_object *valid;
- int i;
- __u32 num_entries;
-
- root = json_create_object();
- json_object_add_value_int(root, "Current Device Self-Test Operation",
- self_test->current_operation);
- json_object_add_value_int(root, "Current Device Self-Test Completion",
- self_test->completion);
- valid = json_create_array();
-
- num_entries = min(dst_entries, NVME_LOG_ST_MAX_RESULTS);
- for (i = 0; i < num_entries; i++) {
- valid_attrs = json_create_object();
- json_object_add_value_int(valid_attrs, "Self test result",
- self_test->result[i].dsts & 0xf);
- if ((self_test->result[i].dsts & 0xf) == 0xf)
- goto add;
- json_object_add_value_int(valid_attrs, "Self test code",
- self_test->result[i].dsts >> 4);
- json_object_add_value_int(valid_attrs, "Segment number",
- self_test->result[i].seg);
- json_object_add_value_int(valid_attrs, "Valid Diagnostic Information",
- self_test->result[i].vdi);
- json_object_add_value_uint64(valid_attrs, "Power on hours",
- le64_to_cpu(self_test->result[i].poh));
- if (self_test->result[i].vdi & NVME_ST_VALID_DIAG_INFO_NSID)
- json_object_add_value_uint(valid_attrs, "Namespace Identifier",
- le32_to_cpu(self_test->result[i].nsid));
- if (self_test->result[i].vdi & NVME_ST_VALID_DIAG_INFO_FLBA) {
- json_object_add_value_uint64(valid_attrs, "Failing LBA",
- le64_to_cpu(self_test->result[i].flba));
- }
- if (self_test->result[i].vdi & NVME_ST_VALID_DIAG_INFO_SCT)
- json_object_add_value_int(valid_attrs, "Status Code Type",
- self_test->result[i].sct);
- if (self_test->result[i].vdi & NVME_ST_VALID_DIAG_INFO_SC)
- json_object_add_value_int(valid_attrs, "Status Code",
- self_test->result[i].sc);
- json_object_add_value_int(valid_attrs, "Vendor Specific",
- (self_test->result[i].vs[1] << 8) |
- (self_test->result[i].vs[0]));
-add:
- json_array_add_value_object(valid, valid_attrs);
- }
- json_object_add_value_array(root, "List of Valid Reports", valid);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
-struct json_object* json_effects_log(enum nvme_csi csi,
- struct nvme_cmd_effects_log *effects_log)
-{
- struct json_object *root;
- struct json_object *acs;
- struct json_object *iocs;
- unsigned int opcode;
- char key[128];
- __u32 effect;
-
- root = json_create_object();
- json_object_add_value_uint(root, "command_set_identifier", csi);
-
- acs = json_create_object();
- for (opcode = 0; opcode < 256; opcode++) {
- effect = le32_to_cpu(effects_log->acs[opcode]);
- if (effect & NVME_CMD_EFFECTS_CSUPP) {
- sprintf(key, "ACS_%u (%s)", opcode,
- nvme_cmd_to_string(1, opcode));
- json_object_add_value_uint(acs, key, effect);
- }
- }
-
- json_object_add_value_object(root, "admin_cmd_set", acs);
-
- iocs = json_create_object();
- for (opcode = 0; opcode < 256; opcode++) {
- effect = le32_to_cpu(effects_log->iocs[opcode]);
- if (effect & NVME_CMD_EFFECTS_CSUPP) {
- sprintf(key, "IOCS_%u (%s)", opcode,
- nvme_cmd_to_string(0, opcode));
- json_object_add_value_uint(iocs, key, effect);
- }
- }
-
- json_object_add_value_object(root, "io_cmd_set", iocs);
- return root;
-}
-
-void json_effects_log_list(struct list_head *list) {
- struct json_object *json_list;
- nvme_effects_log_node_t *node;
-
- json_list = json_create_array();
-
- list_for_each(list, node, node) {
- struct json_object *json_page =
- json_effects_log(node->csi, &node->effects);
- json_array_add_value_object(json_list, json_page);
- }
-
- json_print_object(json_list, NULL);
- printf("\n");
- json_free_object(json_list);
-}
-
-static void json_sanitize_log(struct nvme_sanitize_log_page *sanitize_log,
- const char *devname)
-{
- struct json_object *root;
- struct json_object *dev;
- struct json_object *sstat;
- const char *status_str;
- char str[128];
- __u16 status = le16_to_cpu(sanitize_log->sstat);
-
- root = json_create_object();
- dev = json_create_object();
- sstat = json_create_object();
-
- json_object_add_value_int(dev, "sprog",
- le16_to_cpu(sanitize_log->sprog));
- json_object_add_value_int(sstat, "global_erased",
- (status & NVME_SANITIZE_SSTAT_GLOBAL_DATA_ERASED) >> 8);
- json_object_add_value_int(sstat, "no_cmplted_passes",
- (status >> NVME_SANITIZE_SSTAT_COMPLETED_PASSES_SHIFT) &
- NVME_SANITIZE_SSTAT_COMPLETED_PASSES_MASK);
-
- status_str = get_sanitize_log_sstat_status_str(status);
- sprintf(str, "(%d) %s", status & NVME_SANITIZE_SSTAT_STATUS_MASK,
- status_str);
- json_object_add_value_string(sstat, "status", str);
-
- json_object_add_value_object(dev, "sstat", sstat);
- json_object_add_value_uint(dev, "cdw10_info",
- le32_to_cpu(sanitize_log->scdw10));
- json_object_add_value_uint(dev, "time_over_write",
- le32_to_cpu(sanitize_log->eto));
- json_object_add_value_uint(dev, "time_block_erase",
- le32_to_cpu(sanitize_log->etbe));
- json_object_add_value_uint(dev, "time_crypto_erase",
- le32_to_cpu(sanitize_log->etce));
-
- json_object_add_value_uint(dev, "time_over_write_no_dealloc",
- le32_to_cpu(sanitize_log->etond));
- json_object_add_value_uint(dev, "time_block_erase_no_dealloc",
- le32_to_cpu(sanitize_log->etbend));
- json_object_add_value_uint(dev, "time_crypto_erase_no_dealloc",
- le32_to_cpu(sanitize_log->etcend));
-
- json_object_add_value_object(root, devname, dev);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
-static void json_predictable_latency_per_nvmset(
- struct nvme_nvmset_predictable_lat_log *plpns_log,
- __u16 nvmset_id)
-{
- struct json_object *root;
-
- root = json_create_object();
- json_object_add_value_uint(root, "nvmset_id",
- le16_to_cpu(nvmset_id));
- json_object_add_value_uint(root, "status",
- plpns_log->status);
- json_object_add_value_uint(root, "event_type",
- le16_to_cpu(plpns_log->event_type));
- json_object_add_value_uint64(root, "dtwin_reads_typical",
- le64_to_cpu(plpns_log->dtwin_rt));
- json_object_add_value_uint64(root, "dtwin_writes_typical",
- le64_to_cpu(plpns_log->dtwin_wt));
- json_object_add_value_uint64(root, "dtwin_time_maximum",
- le64_to_cpu(plpns_log->dtwin_tmax));
- json_object_add_value_uint64(root, "ndwin_time_minimum_high",
- le64_to_cpu(plpns_log->ndwin_tmin_hi));
- json_object_add_value_uint64(root, "ndwin_time_minimum_low",
- le64_to_cpu(plpns_log->ndwin_tmin_lo));
- json_object_add_value_uint64(root, "dtwin_reads_estimate",
- le64_to_cpu(plpns_log->dtwin_re));
- json_object_add_value_uint64(root, "dtwin_writes_estimate",
- le64_to_cpu(plpns_log->dtwin_we));
- json_object_add_value_uint64(root, "dtwin_time_estimate",
- le64_to_cpu(plpns_log->dtwin_te));
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_predictable_latency_per_nvmset(
struct nvme_nvmset_predictable_lat_log *plpns_log,
__u16 nvmset_id, const char *devname,
le64_to_cpu(plpns_log->dtwin_te));
}
-static void json_predictable_latency_event_agg_log(
- struct nvme_aggregate_predictable_lat_event *pea_log,
- __u64 log_entries)
-{
- struct json_object *root;
- struct json_object *valid_attrs;
- struct json_object *valid;
- __u64 num_iter;
- __u64 num_entries;
-
- root = json_create_object();
- num_entries = le64_to_cpu(pea_log->num_entries);
- json_object_add_value_uint64(root, "num_entries_avail",
- num_entries);
- valid = json_create_array();
-
- num_iter = min(num_entries, log_entries);
- for (int i = 0; i < num_iter; i++) {
- valid_attrs = json_create_object();
- json_object_add_value_uint(valid_attrs, "entry",
- le16_to_cpu(pea_log->entries[i]));
- json_array_add_value_object(valid, valid_attrs);
- }
- json_object_add_value_array(root, "list_of_entries", valid);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_predictable_latency_event_agg_log(
struct nvme_aggregate_predictable_lat_event *pea_log,
__u64 log_entries, __u32 size, const char *devname,
" device: %s\n", devname);
printf("Number of Entries Available: %"PRIu64"\n",
- (uint64_t)num_entries);
-
- num_iter = min(num_entries, log_entries);
- for (int i = 0; i < num_iter; i++) {
- printf("Entry[%d]: %u\n", i + 1,
- le16_to_cpu(pea_log->entries[i]));
- }
-}
-
-const char *nvme_pel_event_to_string(int type)
-{
- switch (type) {
- case NVME_PEL_SMART_HEALTH_EVENT: return "SMART/Health Log Snapshot Event(0x1)";
- case NVME_PEL_FW_COMMIT_EVENT: return "Firmware Commit Event(0x2)";
- case NVME_PEL_TIMESTAMP_EVENT: return "Timestamp Change Event(0x3)";
- case NVME_PEL_POWER_ON_RESET_EVENT: return "Power-on or Reset Event(0x4)";
- case NVME_PEL_NSS_HW_ERROR_EVENT: return "NVM Subsystem Hardware Error Event(0x5)";
- case NVME_PEL_CHANGE_NS_EVENT: return "Change Namespace Event(0x6)";
- case NVME_PEL_FORMAT_START_EVENT: return "Format NVM Start Event(0x7)";
- case NVME_PEL_FORMAT_COMPLETION_EVENT: return "Format NVM Completion Event(0x8)";
- case NVME_PEL_SANITIZE_START_EVENT: return "Sanitize Start Event(0x9)";
- case NVME_PEL_SANITIZE_COMPLETION_EVENT: return "Sanitize Completion Event(0xa)";
- case NVME_PEL_SET_FEATURE_EVENT: return "Set Feature Event(0xb)";
- case NVME_PEL_TELEMETRY_CRT: return "Set Telemetry CRT Event(0xc)";
- case NVME_PEL_THERMAL_EXCURSION_EVENT: return "Thermal Excursion Event(0xd)";
- default: return NULL;
- }
-}
-
-static const char *nvme_show_nss_hw_error(__u16 error_code)
-{
- switch (error_code) {
- case 0x01:
- return "PCIe Correctable Error";
- case 0x02:
- return "PCIe Uncorrectable Non fatal Error";
- case 0x03:
- return "PCIe Uncorrectable Fatal Error";
- case 0x04:
- return "PCIe Link Status Change";
- case 0x05:
- return "PCIe Link Not Active";
- case 0x06:
- return "Critical Warning Condition";
- case 0x07:
- return "Endurance Group Critical Warning Condition";
- case 0x08:
- return "Unsafe Shutdown";
- case 0x09:
- return "Controller Fatal Status";
- case 0xA:
- return "Media and Data Integrity Status";
- case 0xB:
- return "Controller Ready Timeout Exceeded";
- default:
- return "Reserved";
- }
-}
-
-static void add_bitmap(int i, __u8 seb, struct json_object *root, int json_flag)
-{
- char evt_str[50];
- char key[128];
-
- for (int bit = 0; bit < 8; bit++) {
- if (nvme_pel_event_to_string(bit + i * 8)) {
- if (json_flag == 1) {
- sprintf(key, "bitmap_%x", (bit + i * 8));
- if ((seb >> bit) & 0x1)
- snprintf(evt_str, sizeof(evt_str), "Support %s",
- nvme_pel_event_to_string(bit + i * 8));
- json_object_add_value_string(root, key, evt_str);
- } else {
- if (nvme_pel_event_to_string(bit + i * 8))
- if ((seb >> bit) & 0x1)
- printf(" Support %s\n",
- nvme_pel_event_to_string(bit + i * 8));
- }
- }
- }
-}
-
-static void json_persistent_event_log(void *pevent_log_info, __u32 size)
-{
- struct json_object *root;
- struct json_object *valid_attrs;
- struct json_object *valid;
- __u32 offset, por_info_len, por_info_list;
- __u64 *fw_rev;
- char key[128];
- char fw_str[50];
-
- struct nvme_smart_log *smart_event;
- struct nvme_fw_commit_event *fw_commit_event;
- struct nvme_time_stamp_change_event *ts_change_event;
- struct nvme_power_on_reset_info_list *por_event;
- struct nvme_nss_hw_err_event *nss_hw_err_event;
- struct nvme_change_ns_event *ns_event;
- struct nvme_format_nvm_start_event *format_start_event;
- struct nvme_format_nvm_compln_event *format_cmpln_event;
- struct nvme_sanitize_start_event *sanitize_start_event;
- struct nvme_sanitize_compln_event *sanitize_cmpln_event;
- struct nvme_thermal_exc_event *thermal_exc_event;
- struct nvme_persistent_event_log *pevent_log_head;
- struct nvme_persistent_event_entry *pevent_entry_head;
-
- root = json_create_object();
- valid = json_create_array();
-
- offset = sizeof(*pevent_log_head);
- if (size >= offset) {
- pevent_log_head = pevent_log_info;
- char sn[sizeof(pevent_log_head->sn) + 1],
- mn[sizeof(pevent_log_head->mn) + 1],
- subnqn[sizeof(pevent_log_head->subnqn) + 1];
-
- snprintf(sn, sizeof(sn), "%-.*s",
- (int)sizeof(pevent_log_head->sn), pevent_log_head->sn);
- snprintf(mn, sizeof(mn), "%-.*s",
- (int)sizeof(pevent_log_head->mn), pevent_log_head->mn);
- snprintf(subnqn, sizeof(subnqn), "%-.*s",
- (int)sizeof(pevent_log_head->subnqn), pevent_log_head->subnqn);
-
- json_object_add_value_uint(root, "log_id",
- pevent_log_head->lid);
- json_object_add_value_uint(root, "total_num_of_events",
- le32_to_cpu(pevent_log_head->tnev));
- json_object_add_value_uint64(root, "total_log_len",
- le64_to_cpu(pevent_log_head->tll));
- json_object_add_value_uint(root, "log_revision",
- pevent_log_head->rv);
- json_object_add_value_uint(root, "log_header_len",
- le16_to_cpu(pevent_log_head->lhl));
- json_object_add_value_uint64(root, "timestamp",
- le64_to_cpu(pevent_log_head->ts));
- json_object_add_value_uint128(root, "power_on_hours",
- le128_to_cpu(pevent_log_head->poh));
- json_object_add_value_uint64(root, "power_cycle_count",
- le64_to_cpu(pevent_log_head->pcc));
- json_object_add_value_uint(root, "pci_vid",
- le16_to_cpu(pevent_log_head->vid));
- json_object_add_value_uint(root, "pci_ssvid",
- le16_to_cpu(pevent_log_head->ssvid));
- json_object_add_value_string(root, "sn", sn);
- json_object_add_value_string(root, "mn", mn);
- json_object_add_value_string(root, "subnqn", subnqn);
- json_object_add_value_uint(root, "gen_number",
- le16_to_cpu(pevent_log_head->gen_number));
- json_object_add_value_uint(root, "rci",
- le32_to_cpu(pevent_log_head->rci));
- for (int i = 0; i < 32; i++) {
- if (pevent_log_head->seb[i] == 0)
- continue;
- add_bitmap(i, pevent_log_head->seb[i], root, 1);
- }
- } else {
- printf("No log data can be shown with this log len at least " \
- "512 bytes is required or can be 0 to read the complete "\
- "log page after context established\n");
- return;
- }
- for (int i = 0; i < le32_to_cpu(pevent_log_head->tnev); i++) {
- if (offset + sizeof(*pevent_entry_head) >= size)
- break;
-
- pevent_entry_head = pevent_log_info + offset;
-
- if ((offset + pevent_entry_head->ehl + 3 +
- le16_to_cpu(pevent_entry_head->el)) >= size)
- break;
- valid_attrs = json_create_object();
-
- json_object_add_value_uint(valid_attrs, "event_number", i);
- json_object_add_value_string(valid_attrs, "event_type",
- nvme_pel_event_to_string(pevent_entry_head->etype));
- json_object_add_value_uint(valid_attrs, "event_type_rev",
- pevent_entry_head->etype_rev);
- json_object_add_value_uint(valid_attrs, "event_header_len",
- pevent_entry_head->ehl);
- json_object_add_value_uint(valid_attrs, "event_header_additional_info",
- pevent_entry_head->ehai);
- json_object_add_value_uint(valid_attrs, "ctrl_id",
- le16_to_cpu(pevent_entry_head->cntlid));
- json_object_add_value_uint64(valid_attrs, "event_time_stamp",
- le64_to_cpu(pevent_entry_head->ets));
- json_object_add_value_uint(valid_attrs, "port_id",
- le16_to_cpu(pevent_entry_head->pelpid));
- json_object_add_value_uint(valid_attrs, "vu_info_len",
- le16_to_cpu(pevent_entry_head->vsil));
- json_object_add_value_uint(valid_attrs, "event_len",
- le16_to_cpu(pevent_entry_head->el));
-
- offset += pevent_entry_head->ehl + 3;
-
- switch (pevent_entry_head->etype) {
- case NVME_PEL_SMART_HEALTH_EVENT:
- smart_event = pevent_log_info + offset;
- unsigned int temperature = ((smart_event->temperature[1] << 8) |
- smart_event->temperature[0]);
-
- nvme_uint128_t data_units_read = le128_to_cpu(smart_event->data_units_read);
- nvme_uint128_t data_units_written = le128_to_cpu(smart_event->data_units_written);
- nvme_uint128_t host_read_commands = le128_to_cpu(smart_event->host_reads);
- nvme_uint128_t host_write_commands = le128_to_cpu(smart_event->host_writes);
- nvme_uint128_t controller_busy_time = le128_to_cpu(smart_event->ctrl_busy_time);
- nvme_uint128_t power_cycles = le128_to_cpu(smart_event->power_cycles);
- nvme_uint128_t power_on_hours = le128_to_cpu(smart_event->power_on_hours);
- nvme_uint128_t unsafe_shutdowns = le128_to_cpu(smart_event->unsafe_shutdowns);
- nvme_uint128_t media_errors = le128_to_cpu(smart_event->media_errors);
- nvme_uint128_t num_err_log_entries = le128_to_cpu(smart_event->num_err_log_entries);
- json_object_add_value_int(valid_attrs, "critical_warning",
- smart_event->critical_warning);
-
- json_object_add_value_int(valid_attrs, "temperature",
- temperature);
- json_object_add_value_int(valid_attrs, "avail_spare",
- smart_event->avail_spare);
- json_object_add_value_int(valid_attrs, "spare_thresh",
- smart_event->spare_thresh);
- json_object_add_value_int(valid_attrs, "percent_used",
- smart_event->percent_used);
- json_object_add_value_int(valid_attrs,
- "endurance_grp_critical_warning_summary",
- smart_event->endu_grp_crit_warn_sumry);
- json_object_add_value_uint128(valid_attrs, "data_units_read",
- data_units_read);
- json_object_add_value_uint128(valid_attrs, "data_units_written",
- data_units_written);
- json_object_add_value_uint128(valid_attrs, "host_read_commands",
- host_read_commands);
- json_object_add_value_uint128(valid_attrs, "host_write_commands",
- host_write_commands);
- json_object_add_value_uint128(valid_attrs, "controller_busy_time",
- controller_busy_time);
- json_object_add_value_uint128(valid_attrs, "power_cycles",
- power_cycles);
- json_object_add_value_uint128(valid_attrs, "power_on_hours",
- power_on_hours);
- json_object_add_value_uint128(valid_attrs, "unsafe_shutdowns",
- unsafe_shutdowns);
- json_object_add_value_uint128(valid_attrs, "media_errors",
- media_errors);
- json_object_add_value_uint128(valid_attrs, "num_err_log_entries",
- num_err_log_entries);
- json_object_add_value_uint(valid_attrs, "warning_temp_time",
- le32_to_cpu(smart_event->warning_temp_time));
- json_object_add_value_uint(valid_attrs, "critical_comp_time",
- le32_to_cpu(smart_event->critical_comp_time));
-
- for (int c = 0; c < 8; c++) {
- __s32 temp = le16_to_cpu(smart_event->temp_sensor[c]);
- if (temp == 0)
- continue;
- sprintf(key, "temperature_sensor_%d",c + 1);
- json_object_add_value_int(valid_attrs, key, temp);
- }
-
- json_object_add_value_uint(valid_attrs, "thm_temp1_trans_count",
- le32_to_cpu(smart_event->thm_temp1_trans_count));
- json_object_add_value_uint(valid_attrs, "thm_temp2_trans_count",
- le32_to_cpu(smart_event->thm_temp2_trans_count));
- json_object_add_value_uint(valid_attrs, "thm_temp1_total_time",
- le32_to_cpu(smart_event->thm_temp1_total_time));
- json_object_add_value_uint(valid_attrs, "thm_temp2_total_time",
- le32_to_cpu(smart_event->thm_temp2_total_time));
- break;
- case NVME_PEL_FW_COMMIT_EVENT:
- fw_commit_event = pevent_log_info + offset;
- snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)",
- le64_to_cpu(fw_commit_event->old_fw_rev),
- util_fw_to_string((char *)&fw_commit_event->old_fw_rev));
- json_object_add_value_string(valid_attrs, "old_fw_rev", fw_str);
- snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)",
- le64_to_cpu(fw_commit_event->new_fw_rev),
- util_fw_to_string((char *)&fw_commit_event->new_fw_rev));
- json_object_add_value_string(valid_attrs, "new_fw_rev", fw_str);
- json_object_add_value_uint(valid_attrs, "fw_commit_action",
- fw_commit_event->fw_commit_action);
- json_object_add_value_uint(valid_attrs, "fw_slot",
- fw_commit_event->fw_slot);
- json_object_add_value_uint(valid_attrs, "sct_fw",
- fw_commit_event->sct_fw);
- json_object_add_value_uint(valid_attrs, "sc_fw",
- fw_commit_event->sc_fw);
- json_object_add_value_uint(valid_attrs,
- "vu_assign_fw_commit_rc",
- le16_to_cpu(fw_commit_event->vndr_assign_fw_commit_rc));
- break;
- case NVME_PEL_TIMESTAMP_EVENT:
- ts_change_event = pevent_log_info + offset;
- json_object_add_value_uint64(valid_attrs, "prev_ts",
- le64_to_cpu(ts_change_event->previous_timestamp));
- json_object_add_value_uint64(valid_attrs,
- "ml_secs_since_reset",
- le64_to_cpu(ts_change_event->ml_secs_since_reset));
- break;
- case NVME_PEL_POWER_ON_RESET_EVENT:
- por_info_len = (le16_to_cpu(pevent_entry_head->el) -
- le16_to_cpu(pevent_entry_head->vsil) - sizeof(*fw_rev));
-
- por_info_list = por_info_len / sizeof(*por_event);
+ (uint64_t)num_entries);
- fw_rev = pevent_log_info + offset;
- snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)",
- le64_to_cpu(*fw_rev),
- util_fw_to_string((char *)fw_rev));
- json_object_add_value_string(valid_attrs, "fw_rev", fw_str);
- for (int i = 0; i < por_info_list; i++) {
- por_event = pevent_log_info + offset +
- sizeof(*fw_rev) + i * sizeof(*por_event);
- json_object_add_value_uint(valid_attrs, "ctrl_id",
- le16_to_cpu(por_event->cid));
- json_object_add_value_uint(valid_attrs, "fw_act",
- por_event->fw_act);
- json_object_add_value_uint(valid_attrs, "op_in_prog",
- por_event->op_in_prog);
- json_object_add_value_uint(valid_attrs, "ctrl_power_cycle",
- le32_to_cpu(por_event->ctrl_power_cycle));
- json_object_add_value_uint64(valid_attrs, "power_on_ml_secs",
- le64_to_cpu(por_event->power_on_ml_seconds));
- json_object_add_value_uint64(valid_attrs, "ctrl_time_stamp",
- le64_to_cpu(por_event->ctrl_time_stamp));
- }
- break;
- case NVME_PEL_NSS_HW_ERROR_EVENT:
- nss_hw_err_event = pevent_log_info + offset;
- json_object_add_value_uint(valid_attrs, "nss_hw_err_code",
- le16_to_cpu(nss_hw_err_event->nss_hw_err_event_code));
- break;
- case NVME_PEL_CHANGE_NS_EVENT:
- ns_event = pevent_log_info + offset;
- json_object_add_value_uint(valid_attrs, "nsmgt_cdw10",
- le32_to_cpu(ns_event->nsmgt_cdw10));
- json_object_add_value_uint64(valid_attrs, "nsze",
- le64_to_cpu(ns_event->nsze));
- json_object_add_value_uint64(valid_attrs, "nscap",
- le64_to_cpu(ns_event->nscap));
- json_object_add_value_uint(valid_attrs, "flbas",
- ns_event->flbas);
- json_object_add_value_uint(valid_attrs, "dps",
- ns_event->dps);
- json_object_add_value_uint(valid_attrs, "nmic",
- ns_event->nmic);
- json_object_add_value_uint(valid_attrs, "ana_grp_id",
- le32_to_cpu(ns_event->ana_grp_id));
- json_object_add_value_uint(valid_attrs, "nvmset_id",
- le16_to_cpu(ns_event->nvmset_id));
- json_object_add_value_uint(valid_attrs, "nsid",
- le32_to_cpu(ns_event->nsid));
- break;
- case NVME_PEL_FORMAT_START_EVENT:
- format_start_event = pevent_log_info + offset;
- json_object_add_value_uint(valid_attrs, "nsid",
- le32_to_cpu(format_start_event->nsid));
- json_object_add_value_uint(valid_attrs, "fna",
- format_start_event->fna);
- json_object_add_value_uint(valid_attrs, "format_nvm_cdw10",
- le32_to_cpu(format_start_event->format_nvm_cdw10));
- break;
- case NVME_PEL_FORMAT_COMPLETION_EVENT:
- format_cmpln_event = pevent_log_info + offset;
- json_object_add_value_uint(valid_attrs, "nsid",
- le32_to_cpu(format_cmpln_event->nsid));
- json_object_add_value_uint(valid_attrs, "smallest_fpi",
- format_cmpln_event->smallest_fpi);
- json_object_add_value_uint(valid_attrs, "format_nvm_status",
- format_cmpln_event->format_nvm_status);
- json_object_add_value_uint(valid_attrs, "compln_info",
- le16_to_cpu(format_cmpln_event->compln_info));
- json_object_add_value_uint(valid_attrs, "status_field",
- le32_to_cpu(format_cmpln_event->status_field));
- break;
- case NVME_PEL_SANITIZE_START_EVENT:
- sanitize_start_event = pevent_log_info + offset;
- json_object_add_value_uint(valid_attrs, "SANICAP",
- le32_to_cpu(sanitize_start_event->sani_cap));
- json_object_add_value_uint(valid_attrs, "sani_cdw10",
- le32_to_cpu(sanitize_start_event->sani_cdw10));
- json_object_add_value_uint(valid_attrs, "sani_cdw11",
- le32_to_cpu(sanitize_start_event->sani_cdw11));
- break;
- case NVME_PEL_SANITIZE_COMPLETION_EVENT:
- sanitize_cmpln_event = pevent_log_info + offset;
- json_object_add_value_uint(valid_attrs, "sani_prog",
- le16_to_cpu(sanitize_cmpln_event->sani_prog));
- json_object_add_value_uint(valid_attrs, "sani_status",
- le16_to_cpu(sanitize_cmpln_event->sani_status));
- json_object_add_value_uint(valid_attrs, "cmpln_info",
- le16_to_cpu(sanitize_cmpln_event->cmpln_info));
- break;
- case NVME_PEL_THERMAL_EXCURSION_EVENT:
- thermal_exc_event = pevent_log_info + offset;
- json_object_add_value_uint(valid_attrs, "over_temp",
- thermal_exc_event->over_temp);
- json_object_add_value_uint(valid_attrs, "threshold",
- thermal_exc_event->threshold);
- break;
- }
+ num_iter = min(num_entries, log_entries);
+ for (int i = 0; i < num_iter; i++) {
+ printf("Entry[%d]: %u\n", i + 1,
+ le16_to_cpu(pea_log->entries[i]));
+ }
+}
- json_array_add_value_object(valid, valid_attrs);
- offset += le16_to_cpu(pevent_entry_head->el);
+const char *nvme_pel_event_to_string(int type)
+{
+ switch (type) {
+ case NVME_PEL_SMART_HEALTH_EVENT: return "SMART/Health Log Snapshot Event(0x1)";
+ case NVME_PEL_FW_COMMIT_EVENT: return "Firmware Commit Event(0x2)";
+ case NVME_PEL_TIMESTAMP_EVENT: return "Timestamp Change Event(0x3)";
+ case NVME_PEL_POWER_ON_RESET_EVENT: return "Power-on or Reset Event(0x4)";
+ case NVME_PEL_NSS_HW_ERROR_EVENT: return "NVM Subsystem Hardware Error Event(0x5)";
+ case NVME_PEL_CHANGE_NS_EVENT: return "Change Namespace Event(0x6)";
+ case NVME_PEL_FORMAT_START_EVENT: return "Format NVM Start Event(0x7)";
+ case NVME_PEL_FORMAT_COMPLETION_EVENT: return "Format NVM Completion Event(0x8)";
+ case NVME_PEL_SANITIZE_START_EVENT: return "Sanitize Start Event(0x9)";
+ case NVME_PEL_SANITIZE_COMPLETION_EVENT: return "Sanitize Completion Event(0xa)";
+ case NVME_PEL_SET_FEATURE_EVENT: return "Set Feature Event(0xb)";
+ case NVME_PEL_TELEMETRY_CRT: return "Set Telemetry CRT Event(0xc)";
+ case NVME_PEL_THERMAL_EXCURSION_EVENT: return "Thermal Excursion Event(0xd)";
+ default: return NULL;
}
+}
- json_object_add_value_array(root, "list_of_event_entries", valid);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
+static const char *nvme_show_nss_hw_error(__u16 error_code)
+{
+ switch (error_code) {
+ case 0x01:
+ return "PCIe Correctable Error";
+ case 0x02:
+ return "PCIe Uncorrectable Non fatal Error";
+ case 0x03:
+ return "PCIe Uncorrectable Fatal Error";
+ case 0x04:
+ return "PCIe Link Status Change";
+ case 0x05:
+ return "PCIe Link Not Active";
+ case 0x06:
+ return "Critical Warning Condition";
+ case 0x07:
+ return "Endurance Group Critical Warning Condition";
+ case 0x08:
+ return "Unsafe Shutdown";
+ case 0x09:
+ return "Controller Fatal Status";
+ case 0xA:
+ return "Media and Data Integrity Status";
+ case 0xB:
+ return "Controller Ready Timeout Exceeded";
+ default:
+ return "Reserved";
+ }
}
static void nvme_show_persistent_event_log_rci(__le32 pel_header_rci)
}
}
-void json_endurance_group_event_agg_log(
- struct nvme_aggregate_predictable_lat_event *endurance_log,
- __u64 log_entries)
-{
- struct json_object *root;
- struct json_object *valid_attrs;
- struct json_object *valid;
-
- root = json_create_object();
- json_object_add_value_uint64(root, "num_entries_avail",
- le64_to_cpu(endurance_log->num_entries));
- valid = json_create_array();
-
- for (int i = 0; i < log_entries; i++) {
- valid_attrs = json_create_object();
- json_object_add_value_uint(valid_attrs, "entry",
- le16_to_cpu(endurance_log->entries[i]));
- json_array_add_value_object(valid, valid_attrs);
- }
- json_object_add_value_array(root, "list_of_entries", valid);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_endurance_group_event_agg_log(
struct nvme_aggregate_predictable_lat_event *endurance_log,
__u64 log_entries, __u32 size, const char *devname,
}
}
-static void json_lba_status_log(void *lba_status)
-{
- struct json_object *root;
- struct json_object *desc;
- struct json_object *element;
- struct json_object *desc_list;
- struct json_object *elements_list;
- struct nvme_lba_status_log *hdr;
- struct nvme_lbas_ns_element *ns_element;
- struct nvme_lba_rd *range_desc;
- int offset = sizeof(*hdr);
- __u32 num_lba_desc, num_elements;
-
- root = json_create_object();
- hdr = lba_status;
- json_object_add_value_uint(root, "lslplen", le32_to_cpu(hdr->lslplen));
- num_elements = le32_to_cpu(hdr->nlslne);
- json_object_add_value_uint(root, "nlslne", num_elements);
- json_object_add_value_uint(root, "estulb", le32_to_cpu(hdr->estulb));
- json_object_add_value_uint(root, "lsgc", le16_to_cpu(hdr->lsgc));
-
- elements_list = json_create_array();
- for (int ele = 0; ele < num_elements; ele++) {
- ns_element = lba_status + offset;
- element = json_create_object();
- json_object_add_value_uint(element, "neid",
- le32_to_cpu(ns_element->neid));
- num_lba_desc = le32_to_cpu(ns_element->nlrd);
- json_object_add_value_uint(element, "nlrd", num_lba_desc);
- json_object_add_value_uint(element, "ratype", ns_element->ratype);
-
- offset += sizeof(*ns_element);
- desc_list = json_create_array();
- if (num_lba_desc != 0xffffffff) {
- for (int i = 0; i < num_lba_desc; i++) {
- range_desc = lba_status + offset;
- desc = json_create_object();
- json_object_add_value_uint64(desc, "rslba",
- le64_to_cpu(range_desc->rslba));
- json_object_add_value_uint(desc, "rnlb",
- le32_to_cpu(range_desc->rnlb));
-
- offset += sizeof(*range_desc);
- json_array_add_value_object(desc_list, desc);
- }
- } else {
- printf("Number of LBA Range Descriptors (NLRD) set to %#x for " \
- "NS element %d", num_lba_desc, ele);
- }
-
- json_object_add_value_array(element, "descs", desc_list);
- json_array_add_value_object(elements_list, element);
- }
-
- json_object_add_value_array(root, "ns_elements", elements_list);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_lba_status_log(void *lba_status, __u32 size,
const char *devname, enum nvme_print_flags flags)
{
}
}
-static void json_resv_notif_log(struct nvme_resv_notification_log *resv)
-{
- struct json_object *root;
-
- root = json_create_object();
- json_object_add_value_uint64(root, "count",
- le64_to_cpu(resv->lpc));
- json_object_add_value_uint(root, "rn_log_type",
- resv->rnlpt);
- json_object_add_value_uint(root, "num_logs",
- resv->nalp);
- json_object_add_value_uint(root, "nsid",
- le32_to_cpu(resv->nsid));
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_resv_notif_log(struct nvme_resv_notification_log *resv,
const char *devname, enum nvme_print_flags flags)
{
le32_to_cpu(resv->nsid));
}
-static void json_fid_support_effects_log(struct nvme_fid_supported_effects_log *fid_log)
-{
- struct json_object *root;
- struct json_object *fids;
- struct json_object *fids_list;
- unsigned int fid;
- char key[128];
- __u32 fid_support;
-
- root = json_create_object();
- fids_list = json_create_array();
- for (fid = 0; fid < 256; fid++) {
- fid_support = le32_to_cpu(fid_log->fid_support[fid]);
- if (fid_support & NVME_FID_SUPPORTED_EFFECTS_FSUPP) {
- fids = json_create_object();
- sprintf(key, "fid_%u", fid);
- json_object_add_value_uint(fids, key, fid_support);
- json_array_add_value_object(fids_list, fids);
- }
- }
-
- json_object_add_value_object(root, "fid_support", fids_list);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
static void nvme_show_fid_support_effects_log_human(__u32 fid_support)
{
const char *set = "+";
}
}
-static void json_mi_cmd_support_effects_log(struct nvme_mi_cmd_supported_effects_log *mi_cmd_log)
-{
- struct json_object *root;
- struct json_object *mi_cmds;
- struct json_object *mi_cmds_list;
- unsigned int mi_cmd;
- char key[128];
- __u32 mi_cmd_support;
-
- root = json_create_object();
- mi_cmds_list = json_create_array();
- for (mi_cmd = 0; mi_cmd < 256; mi_cmd++) {
- mi_cmd_support = le32_to_cpu(mi_cmd_log->mi_cmd_support[mi_cmd]);
- if (mi_cmd_support & NVME_MI_CMD_SUPPORTED_EFFECTS_CSUPP) {
- mi_cmds = json_create_object();
- sprintf(key, "mi_cmd_%u", mi_cmd);
- json_object_add_value_uint(mi_cmds, key, mi_cmd_support);
- json_array_add_value_object(mi_cmds_list, mi_cmds);
- }
- }
-
- json_object_add_value_object(root, "mi_command_support", mi_cmds_list);
- json_print_object(root, NULL);
- printf("\n");
-
- json_free_object(root);
-}
-
static void nvme_show_mi_cmd_support_effects_log_human(__u32 mi_cmd_support)
{
const char *set = "+";
}
}
-static void json_boot_part_log(void *bp_log)
-{
- struct nvme_boot_partition *hdr;
- struct json_object *root;
-
- hdr = bp_log;
- root = json_create_object();
-
- json_object_add_value_uint(root, "count", hdr->lid);
- json_object_add_value_uint(root, "abpid",
- (le32_to_cpu(hdr->bpinfo) >> 31) & 0x1);
- json_object_add_value_uint(root, "bpsz",
- le32_to_cpu(hdr->bpinfo) & 0x7fff);
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_boot_part_log(void *bp_log, const char *devname,
__u32 size, enum nvme_print_flags flags)
{
printf("Active BPID: %u\n", (le32_to_cpu(hdr->bpinfo) >> 31) & 0x1);
}
-static void json_media_unit_stat_log(struct nvme_media_unit_stat_log *mus)
-{
- struct json_object *root;
- struct json_object *entries;
- struct json_object *entry;
- int i;
-
- root = json_create_object();
- entries = json_create_array();
-
- json_object_add_value_uint(root, "nmu", le16_to_cpu(mus->nmu));
- json_object_add_value_uint(root, "cchans", le16_to_cpu(mus->cchans));
- json_object_add_value_uint(root, "sel_config", le16_to_cpu(mus->sel_config));
-
- for (i = 0; i < mus->nmu; i++) {
- entry = json_create_object();
- json_object_add_value_uint(entry, "muid", le16_to_cpu(mus->mus_desc[i].muid));
- json_object_add_value_uint(entry, "domainid", le16_to_cpu(mus->mus_desc[i].domainid));
- json_object_add_value_uint(entry, "endgid", le16_to_cpu(mus->mus_desc[i].endgid));
- json_object_add_value_uint(entry, "nvmsetid", le16_to_cpu(mus->mus_desc[i].nvmsetid));
- json_object_add_value_uint(entry, "cap_adj_fctr", le16_to_cpu(mus->mus_desc[i].cap_adj_fctr));
- json_object_add_value_uint(entry, "avl_spare", mus->mus_desc[i].avl_spare);
- json_object_add_value_uint(entry, "percent_used", mus->mus_desc[i].percent_used);
- json_object_add_value_uint(entry, "mucs", mus->mus_desc[i].mucs);
- json_object_add_value_uint(entry, "cio", mus->mus_desc[i].cio);
- json_array_add_value_object(entries, entry);
- }
-
- json_object_add_value_array(root, "mus_list", entries);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_media_unit_stat_log(struct nvme_media_unit_stat_log *mus_log,
enum nvme_print_flags flags)
{
else if (flags & JSON)
return json_media_unit_stat_log(mus_log);
- printf("Number of Media Unit Status Descriptors: %u\n", nmu);
- printf("Number of Channels: %u\n", le16_to_cpu(mus_log->cchans));
- printf("Selected Configuration: %u\n", le16_to_cpu(mus_log->sel_config));
- for (i = 0; i < nmu; i++) {
- printf("Media Unit Status Descriptor: %u\n", i);
- printf("Media Unit Identifier: %u\n",
- le16_to_cpu(mus_log->mus_desc[i].muid));
- printf("Domain Identifier: %u\n",
- le16_to_cpu(mus_log->mus_desc[i].domainid));
- printf("Endurance Group Identifier: %u\n",
- le16_to_cpu(mus_log->mus_desc[i].endgid));
- printf("NVM Set Identifier: %u\n",
- le16_to_cpu(mus_log->mus_desc[i].nvmsetid));
- printf("Capacity Adjustment Factor: %u\n",
- le16_to_cpu(mus_log->mus_desc[i].cap_adj_fctr));
- printf("Available Spare: %u\n", mus_log->mus_desc[i].avl_spare);
- printf("Percentage Used: %u\n", mus_log->mus_desc[i].percent_used);
- printf("Number of Channels: %u\n", mus_log->mus_desc[i].mucs);
- printf("Channel Identifiers Offset: %u\n", mus_log->mus_desc[i].cio);
- }
-}
-
-static void json_supported_cap_config_log(
- struct nvme_supported_cap_config_list_log *cap_log)
-{
- struct json_object *root;
- struct json_object *cap_list;
- struct json_object *capacity;
- struct json_object *end_list;
- struct json_object *set_list;
- struct json_object *set;
- struct json_object *chan_list;
- struct json_object *channel;
- struct json_object *media_list;
- struct json_object *media;
- struct json_object *endurance;
- struct nvme_end_grp_chan_desc *chan_desc;
- int i, j, k, l, m, sccn, egcn, egsets, egchans, chmus;
-
- root = json_create_object();
-
- json_object_add_value_uint(root, "sccn", cap_log->sccn);
- cap_list = json_create_array();
- sccn = cap_log->sccn;
- for (i = 0; i < sccn; i++) {
- capacity = json_create_object();
- json_object_add_value_uint(capacity, "cap_config_id",
- le16_to_cpu(cap_log->cap_config_desc[i].cap_config_id));
- json_object_add_value_uint(capacity, "domainid",
- le16_to_cpu(cap_log->cap_config_desc[i].domainid));
- json_object_add_value_uint(capacity, "egcn",
- le16_to_cpu(cap_log->cap_config_desc[i].egcn));
- end_list = json_create_array();
- egcn = le16_to_cpu(cap_log->cap_config_desc[i].egcn);
- for (j = 0; j < egcn; j++) {
- endurance = json_create_object();
- json_object_add_value_uint(endurance, "endgid",
- le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].endgid));
- json_object_add_value_uint(endurance, "cap_adj_factor",
- le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].cap_adj_factor));
- json_object_add_value_uint128(endurance, "tegcap",
- le128_to_cpu(cap_log->cap_config_desc[i].egcd[j].tegcap));
- json_object_add_value_uint128(endurance, "segcap",
- le128_to_cpu(cap_log->cap_config_desc[i].egcd[j].segcap));
- json_object_add_value_uint(endurance, "egsets",
- le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].egsets));
- egsets = le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].egsets);
- set_list = json_create_array();
- for (k = 0; k < egsets; k++) {
- set = json_create_object();
- json_object_add_value_uint(set, "nvmsetid",
- le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].nvmsetid[k]));
- json_array_add_value_object(set_list, set);
- }
- chan_desc = (struct nvme_end_grp_chan_desc *) \
- ((cap_log->cap_config_desc[i].egcd[j].nvmsetid[0]) * (sizeof(__u16)*egsets));
- egchans = le16_to_cpu(chan_desc->egchans);
- json_object_add_value_uint(endurance, "egchans",
- le16_to_cpu(chan_desc->egchans));
- chan_list = json_create_array();
- for (l = 0; l < egchans; l++) {
- channel = json_create_object();
- json_object_add_value_uint(channel, "chanid",
- le16_to_cpu(chan_desc->chan_config_desc[l].chanid));
- json_object_add_value_uint(channel, "chmus",
- le16_to_cpu(chan_desc->chan_config_desc[l].chmus));
- chmus = le16_to_cpu(chan_desc->chan_config_desc[l].chmus);
- media_list = json_create_array();
- for (m = 0; m < chmus; m++) {
- media = json_create_object();
- json_object_add_value_uint(media, "chanid",
- le16_to_cpu(chan_desc->chan_config_desc[l].mu_config_desc[m].muid));
- json_object_add_value_uint(media, "chmus",
- le16_to_cpu(chan_desc->chan_config_desc[l].mu_config_desc[m].mudl));
- json_array_add_value_object(media_list, media);
- }
- json_object_add_value_array(channel, "Media Descriptor", media_list);
- json_array_add_value_object(chan_list, channel);
- }
- json_object_add_value_array(endurance, "Channel Descriptor", chan_list);
- json_object_add_value_array(endurance, "NVM Set IDs", set_list);
- json_array_add_value_object(end_list, endurance);
- }
- json_object_add_value_array(capacity, "Endurance Descriptor", end_list);
- json_array_add_value_object(cap_list, capacity);
- }
-
- json_object_add_value_array(root, "Capacity Descriptor", cap_list);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
-static void json_nvme_fdp_configs(struct nvme_fdp_config_log *log, size_t len)
-{
- struct json_object *root, *obj_configs;
- uint16_t n;
-
- void *p = log->configs;
-
- root = json_create_object();
- obj_configs = json_create_array();
-
- n = le16_to_cpu(log->n);
-
- json_object_add_value_uint(root, "n", n);
-
- for (int i = 0; i < n + 1; i++) {
- struct nvme_fdp_config_desc *config = p;
-
- struct json_object *obj_config = json_create_object();
- struct json_object *obj_ruhs = json_create_array();
-
- json_object_add_value_uint(obj_config, "fdpa", config->fdpa);
- json_object_add_value_uint(obj_config, "vss", config->vss);
- json_object_add_value_uint(obj_config, "nrg", le32_to_cpu(config->nrg));
- json_object_add_value_uint(obj_config, "nruh", le16_to_cpu(config->nruh));
- json_object_add_value_uint(obj_config, "nnss", le32_to_cpu(config->nnss));
- json_object_add_value_uint64(obj_config, "runs", le64_to_cpu(config->runs));
- json_object_add_value_uint(obj_config, "erutl", le32_to_cpu(config->erutl));
-
- for (int j = 0; j < le16_to_cpu(config->nruh); j++) {
- struct nvme_fdp_ruh_desc *ruh = &config->ruhs[j];
-
- struct json_object *obj_ruh = json_create_object();
-
- json_object_add_value_uint(obj_ruh, "ruht", ruh->ruht);
-
- json_array_add_value_object(obj_ruhs, obj_ruh);
- }
-
- json_array_add_value_object(obj_configs, obj_config);
-
- p += config->size;
- }
-
- json_object_add_value_array(root, "configs", obj_configs);
-
- json_print_object(root, NULL);
- printf("\n");
-
- json_free_object(root);
+ printf("Number of Media Unit Status Descriptors: %u\n", nmu);
+ printf("Number of Channels: %u\n", le16_to_cpu(mus_log->cchans));
+ printf("Selected Configuration: %u\n", le16_to_cpu(mus_log->sel_config));
+ for (i = 0; i < nmu; i++) {
+ printf("Media Unit Status Descriptor: %u\n", i);
+ printf("Media Unit Identifier: %u\n",
+ le16_to_cpu(mus_log->mus_desc[i].muid));
+ printf("Domain Identifier: %u\n",
+ le16_to_cpu(mus_log->mus_desc[i].domainid));
+ printf("Endurance Group Identifier: %u\n",
+ le16_to_cpu(mus_log->mus_desc[i].endgid));
+ printf("NVM Set Identifier: %u\n",
+ le16_to_cpu(mus_log->mus_desc[i].nvmsetid));
+ printf("Capacity Adjustment Factor: %u\n",
+ le16_to_cpu(mus_log->mus_desc[i].cap_adj_fctr));
+ printf("Available Spare: %u\n", mus_log->mus_desc[i].avl_spare);
+ printf("Percentage Used: %u\n", mus_log->mus_desc[i].percent_used);
+ printf("Number of Channels: %u\n", mus_log->mus_desc[i].mucs);
+ printf("Channel Identifiers Offset: %u\n", mus_log->mus_desc[i].cio);
+ }
}
void nvme_show_fdp_config_fdpa(uint8_t fdpa)
}
}
-static void json_nvme_fdp_usage(struct nvme_fdp_ruhu_log *log, size_t len)
-{
- struct json_object *root, *obj_ruhus;
- uint16_t nruh;
-
- root = json_create_object();
- obj_ruhus = json_create_array();
-
- nruh = le16_to_cpu(log->nruh);
-
- json_object_add_value_uint(root, "nruh", nruh);
-
- for (int i = 0; i < nruh; i++) {
- struct nvme_fdp_ruhu_desc *ruhu = &log->ruhus[i];
-
- struct json_object *obj_ruhu = json_create_object();
-
- json_object_add_value_uint(obj_ruhu, "ruha", ruhu->ruha);
-
- json_array_add_value_object(obj_ruhus, obj_ruhu);
- }
-
- json_object_add_value_array(root, "ruhus", obj_ruhus);
-
- json_print_object(root, NULL);
- printf("\n");
-
- json_free_object(root);
-}
-
void nvme_show_fdp_usage(struct nvme_fdp_ruhu_log *log, size_t len,
enum nvme_print_flags flags)
{
}
}
-static void json_nvme_fdp_stats(struct nvme_fdp_stats_log *log)
-{
- struct json_object *root = json_create_object();
-
- json_object_add_value_uint128(root, "hbmw", le128_to_cpu(log->hbmw));
- json_object_add_value_uint128(root, "mbmw", le128_to_cpu(log->mbmw));
- json_object_add_value_uint128(root, "mbe", le128_to_cpu(log->mbe));
-
- json_print_object(root, NULL);
- printf("\n");
-
- json_free_object(root);
-}
-
void nvme_show_fdp_stats(struct nvme_fdp_stats_log *log,
enum nvme_print_flags flags)
{
uint128_t_to_string(le128_to_cpu(log->mbe)));
}
-static void json_nvme_fdp_events(struct nvme_fdp_events_log *log)
-{
- struct json_object *root, *obj_events;
- uint32_t n;
-
- root = json_create_object();
- obj_events = json_create_array();
-
- n = le32_to_cpu(log->n);
-
- json_object_add_value_uint(root, "n", n);
-
- for (unsigned int i = 0; i < n; i++) {
- struct nvme_fdp_event *event = &log->events[i];
-
- struct json_object *obj_event = json_create_object();
-
- json_object_add_value_uint(obj_event, "type", event->type);
- json_object_add_value_uint(obj_event, "fdpef", event->flags);
- json_object_add_value_uint(obj_event, "pid", le16_to_cpu(event->pid));
- json_object_add_value_uint64(obj_event, "timestamp", le64_to_cpu(*(uint64_t *)&event->ts));
- json_object_add_value_uint(obj_event, "nsid", le32_to_cpu(event->nsid));
-
- if (event->type == NVME_FDP_EVENT_REALLOC) {
- struct nvme_fdp_event_realloc *mr;
- mr = (struct nvme_fdp_event_realloc *)&event->type_specific;
-
- json_object_add_value_uint(obj_event, "nlbam", le16_to_cpu(mr->nlbam));
-
- if (mr->flags & NVME_FDP_EVENT_REALLOC_F_LBAV)
- json_object_add_value_uint64(obj_event, "lba", le64_to_cpu(mr->lba));
- }
-
- json_array_add_value_object(obj_events, obj_event);
- }
-
- json_object_add_value_array(root, "events", obj_events);
-
- json_print_object(root, NULL);
- printf("\n");
-
- json_free_object(root);
-}
-
static const char *nvme_fdp_event_to_string(enum nvme_fdp_event_type event)
{
switch (event) {
}
}
-static void json_nvme_fdp_ruh_status(struct nvme_fdp_ruh_status *status, size_t len)
-{
- struct json_object *root, *obj_ruhss;
- uint16_t nruhsd;
-
- root = json_create_object();
- obj_ruhss = json_create_array();
-
- nruhsd = le16_to_cpu(status->nruhsd);
-
- json_object_add_value_uint(root, "nruhsd", nruhsd);
-
- for (unsigned int i = 0; i < nruhsd; i++) {
- struct nvme_fdp_ruh_status_desc *ruhs = &status->ruhss[i];
-
- struct json_object *obj_ruhs = json_create_object();
-
- json_object_add_value_uint(obj_ruhs, "pid", le16_to_cpu(ruhs->pid));
- json_object_add_value_uint(obj_ruhs, "ruhid", le16_to_cpu(ruhs->ruhid));
- json_object_add_value_uint(obj_ruhs, "earutr", le32_to_cpu(ruhs->earutr));
- json_object_add_value_uint64(obj_ruhs, "ruamw", le64_to_cpu(ruhs->ruamw));
-
- json_array_add_value_object(obj_ruhss, obj_ruhs);
- }
-
- json_object_add_value_array(root, "ruhss", obj_ruhss);
-
- json_print_object(root, NULL);
- printf("\n");
-
- json_free_object(root);
-}
-
void nvme_show_fdp_ruh_status(struct nvme_fdp_ruh_status *status, size_t len,
enum nvme_print_flags flags)
{
}
}
-static unsigned int json_print_nvme_subsystem_multipath(nvme_subsystem_t s,
- bool show_ana,
- json_object *paths)
-{
- nvme_ns_t n;
- nvme_path_t p;
- unsigned int i = 0;
-
- n = nvme_subsystem_first_ns(s);
- if (!n)
- return 0;
-
- nvme_namespace_for_each_path(n, p) {
- struct json_object *path_attrs;
- nvme_ctrl_t c = nvme_path_get_ctrl(p);
-
- path_attrs = json_create_object();
- json_object_add_value_string(path_attrs, "Name",
- nvme_ctrl_get_name(c));
- json_object_add_value_string(path_attrs, "Transport",
- nvme_ctrl_get_transport(c));
- json_object_add_value_string(path_attrs, "Address",
- nvme_ctrl_get_address(c));
- json_object_add_value_string(path_attrs, "State",
- nvme_ctrl_get_state(c));
- if (show_ana)
- json_object_add_value_string(path_attrs, "ANAState",
- nvme_path_get_ana_state(p));
- json_array_add_value_object(paths, path_attrs);
- i++;
- }
-
- return i;
-}
-
-static void json_print_nvme_subsystem_ctrls(nvme_subsystem_t s,
- json_object *paths)
-{
- nvme_ctrl_t c;
-
- nvme_subsystem_for_each_ctrl(s, c) {
- struct json_object *path_attrs;
-
- path_attrs = json_create_object();
- json_object_add_value_string(path_attrs, "Name",
- nvme_ctrl_get_name(c));
- json_object_add_value_string(path_attrs, "Transport",
- nvme_ctrl_get_transport(c));
- json_object_add_value_string(path_attrs, "Address",
- nvme_ctrl_get_address(c));
- json_object_add_value_string(path_attrs, "State",
- nvme_ctrl_get_state(c));
- json_array_add_value_object(paths, path_attrs);
- }
-}
-
-static void json_print_nvme_subsystem_list(nvme_root_t r, bool show_ana)
-{
- struct json_object *host_attrs, *subsystem_attrs;
- struct json_object *subsystems, *paths;
- struct json_object *root;
- nvme_host_t h;
-
- root = json_create_array();
-
- nvme_for_each_host(r, h) {
- nvme_subsystem_t s;
- const char *hostid;
-
- host_attrs = json_create_object();
- json_object_add_value_string(host_attrs, "HostNQN",
- nvme_host_get_hostnqn(h));
- hostid = nvme_host_get_hostid(h);
- if (hostid)
- json_object_add_value_string(host_attrs, "HostID", hostid);
- subsystems = json_create_array();
- nvme_for_each_subsystem(h, s) {
- subsystem_attrs = json_create_object();
- json_object_add_value_string(subsystem_attrs, "Name",
- nvme_subsystem_get_name(s));
- json_object_add_value_string(subsystem_attrs, "NQN",
- nvme_subsystem_get_nqn(s));
-
- json_array_add_value_object(subsystems, subsystem_attrs);
- paths = json_create_array();
-
- if (!json_print_nvme_subsystem_multipath(s, show_ana, paths))
- json_print_nvme_subsystem_ctrls(s, paths);
-
- json_object_add_value_array(subsystem_attrs, "Paths",
- paths);
- }
- json_object_add_value_array(host_attrs, "Subsystems", subsystems);
- json_array_add_value_object(root, host_attrs);
- }
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_subsystem_list(nvme_root_t r, bool show_ana,
enum nvme_print_flags flags)
{
pmrmscu);
}
-static void json_ctrl_registers(void *bar)
-{
- uint64_t cap, asq, acq, bpmbl, cmbmsc;
- uint32_t vs, intms, intmc, cc, csts, nssr, crto, aqa, cmbsz, cmbloc,
- bpinfo, bprsel, cmbsts, pmrcap, pmrctl, pmrsts, pmrebs, pmrswtp,
- pmrmscl, pmrmscu;
- struct json_object *root;
-
- cap = mmio_read64(bar + NVME_REG_CAP);
- vs = mmio_read32(bar + NVME_REG_VS);
- intms = mmio_read32(bar + NVME_REG_INTMS);
- intmc = mmio_read32(bar + NVME_REG_INTMC);
- cc = mmio_read32(bar + NVME_REG_CC);
- csts = mmio_read32(bar + NVME_REG_CSTS);
- nssr = mmio_read32(bar + NVME_REG_NSSR);
- crto = mmio_read32(bar + NVME_REG_CRTO);
- aqa = mmio_read32(bar + NVME_REG_AQA);
- asq = mmio_read64(bar + NVME_REG_ASQ);
- acq = mmio_read64(bar + NVME_REG_ACQ);
- cmbloc = mmio_read32(bar + NVME_REG_CMBLOC);
- cmbsz = mmio_read32(bar + NVME_REG_CMBSZ);
- bpinfo = mmio_read32(bar + NVME_REG_BPINFO);
- bprsel = mmio_read32(bar + NVME_REG_BPRSEL);
- bpmbl = mmio_read64(bar + NVME_REG_BPMBL);
- cmbmsc = mmio_read64(bar + NVME_REG_CMBMSC);
- cmbsts = mmio_read32(bar + NVME_REG_CMBSTS);
- pmrcap = mmio_read32(bar + NVME_REG_PMRCAP);
- pmrctl = mmio_read32(bar + NVME_REG_PMRCTL);
- pmrsts = mmio_read32(bar + NVME_REG_PMRSTS);
- pmrebs = mmio_read32(bar + NVME_REG_PMREBS);
- pmrswtp = mmio_read32(bar + NVME_REG_PMRSWTP);
- pmrmscl = mmio_read32(bar + NVME_REG_PMRMSCL);
- pmrmscu = mmio_read32(bar + NVME_REG_PMRMSCU);
-
- root = json_create_object();
- json_object_add_value_uint64(root, "cap", cap);
- json_object_add_value_int(root, "vs", vs);
- json_object_add_value_int(root, "intms", intms);
- json_object_add_value_int(root, "intmc", intmc);
- json_object_add_value_int(root, "cc", cc);
- json_object_add_value_int(root, "csts", csts);
- json_object_add_value_int(root, "nssr", nssr);
- json_object_add_value_int(root, "crto", crto);
- json_object_add_value_int(root, "aqa", aqa);
- json_object_add_value_uint64(root, "asq", asq);
- json_object_add_value_uint64(root, "acq", acq);
- json_object_add_value_int(root, "cmbloc", cmbloc);
- json_object_add_value_int(root, "cmbsz", cmbsz);
- json_object_add_value_int(root, "bpinfo", bpinfo);
- json_object_add_value_int(root, "bprsel", bprsel);
- json_object_add_value_uint64(root, "bpmbl", bpmbl);
- json_object_add_value_uint64(root, "cmbmsc", cmbmsc);
- json_object_add_value_int(root, "cmbsts", cmbsts);
- json_object_add_value_int(root, "pmrcap", pmrcap);
- json_object_add_value_int(root, "pmrctl", pmrctl);
- json_object_add_value_int(root, "pmrsts", pmrsts);
- json_object_add_value_int(root, "pmrebs", pmrebs);
- json_object_add_value_int(root, "pmrswtp", pmrswtp);
- json_object_add_value_uint(root, "pmrmscl", pmrmscl);
- json_object_add_value_uint(root, "pmrmscu", pmrmscu);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_ctrl_registers(void *bar, bool fabrics, enum nvme_print_flags flags)
{
const unsigned int reg_size = 0x0e1c; /* 0x0000 to 0x0e1b */
/* XXX: TBD */
}
-static void d_json(unsigned char *buf, int len, int width, int group,
- struct json_object *array)
-{
- int i, line_done = 0;
- char ascii[32 + 1];
- assert(width < sizeof(ascii));
-
- for (i = 0; i < len; i++) {
- line_done = 0;
- ascii[i % width] = (buf[i] >= '!' && buf[i] <= '~') ? buf[i] : '.';
- if (((i + 1) % width) == 0) {
- ascii[i % width + 1] = '\0';
- json_array_add_value_string(array, ascii);
- line_done = 1;
- }
- }
- if (!line_done) {
- ascii[i % width + 1] = '\0';
- json_array_add_value_string(array, ascii);
- }
-}
-
void d(unsigned char *buf, int len, int width, int group)
{
int i, offset = 0, line_done = 0;
printf("\n");
}
-static void json_nvme_cmd_set_independent_id_ns(
- struct nvme_id_independent_id_ns *ns)
-{
- struct json_object *root;
- root = json_create_object();
-
- json_object_add_value_int(root, "nsfeat", ns->nsfeat);
- json_object_add_value_int(root, "nmic", ns->nmic);
- json_object_add_value_int(root, "rescap", ns->rescap);
- json_object_add_value_int(root, "fpi", ns->fpi);
- json_object_add_value_uint(root, "anagrpid", le32_to_cpu(ns->anagrpid));
- json_object_add_value_int(root, "nsattr", ns->nsattr);
- json_object_add_value_int(root, "nvmsetid", le16_to_cpu(ns->nvmsetid));
- json_object_add_value_int(root, "endgid", le16_to_cpu(ns->endgid));
- json_object_add_value_int(root, "nstat", ns->nstat);
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_cmd_set_independent_id_ns(
struct nvme_id_independent_id_ns *ns, unsigned int nsid,
enum nvme_print_flags flags)
nvme_show_cmd_set_independent_id_ns_nstat(ns->nstat);
}
-static void json_nvme_id_ns_descs(void *data)
-{
- /* large enough to hold uuid str (37) or nguid str (32) + zero byte */
- char json_str[40];
- char *json_str_p;
-
- union {
- __u8 eui64[NVME_NIDT_EUI64_LEN];
- __u8 nguid[NVME_NIDT_NGUID_LEN];
- __u8 uuid[NVME_UUID_LEN];
- __u8 csi;
- } desc;
-
- struct json_object *root;
- struct json_object *json_array = NULL;
-
- off_t off;
- int pos, len = 0;
- int i;
-
- for (pos = 0; pos < NVME_IDENTIFY_DATA_SIZE; pos += len) {
- struct nvme_ns_id_desc *cur = data + pos;
- const char *nidt_name = NULL;
-
- if (cur->nidl == 0)
- break;
-
- memset(json_str, 0, sizeof(json_str));
- json_str_p = json_str;
- off = pos + sizeof(*cur);
-
- switch (cur->nidt) {
- case NVME_NIDT_EUI64:
- memcpy(desc.eui64, data + off, sizeof(desc.eui64));
- for (i = 0; i < sizeof(desc.eui64); i++)
- json_str_p += sprintf(json_str_p, "%02x", desc.eui64[i]);
- len = sizeof(desc.eui64);
- nidt_name = "eui64";
- break;
-
- case NVME_NIDT_NGUID:
- memcpy(desc.nguid, data + off, sizeof(desc.nguid));
- for (i = 0; i < sizeof(desc.nguid); i++)
- json_str_p += sprintf(json_str_p, "%02x", desc.nguid[i]);
- len = sizeof(desc.nguid);
- nidt_name = "nguid";
- break;
-
- case NVME_NIDT_UUID:
- memcpy(desc.uuid, data + off, sizeof(desc.uuid));
- nvme_uuid_to_string(desc.uuid, json_str);
- len = sizeof(desc.uuid);
- nidt_name = "uuid";
- break;
-
- case NVME_NIDT_CSI:
- memcpy(&desc.csi, data + off, sizeof(desc.csi));
- sprintf(json_str_p, "%#x", desc.csi);
- len += sizeof(desc.csi);
- nidt_name = "csi";
- break;
- default:
- /* Skip unknown types */
- len = cur->nidl;
- break;
- }
-
- if (nidt_name) {
- struct json_object *elem = json_create_object();
-
- json_object_add_value_int(elem, "loc", pos);
- json_object_add_value_int(elem, "nidt", (int)cur->nidt);
- json_object_add_value_int(elem, "nidl", (int)cur->nidl);
- json_object_add_value_string(elem, "type", nidt_name);
- json_object_add_value_string(elem, nidt_name, json_str);
-
- if (!json_array) {
- json_array = json_create_array();
- }
- json_array_add_value_object(json_array, elem);
- }
-
- len += sizeof(*cur);
- }
-
- root = json_create_object();
-
- if (json_array)
- json_object_add_value_array(root, "ns-descs", json_array);
-
- json_print_object(root, NULL);
- printf("\n");
-
- json_free_object(root);
-}
-
void nvme_show_id_ns_descs(void *data, unsigned nsid, enum nvme_print_flags flags)
{
int pos, len = 0;
}
}
-static void json_nvme_id_ctrl_nvm(struct nvme_id_ctrl_nvm *ctrl_nvm)
-{
- struct json_object *root;
-
- root = json_create_object();
- json_object_add_value_uint(root, "vsl", ctrl_nvm->vsl);
- json_object_add_value_uint(root, "wzsl", ctrl_nvm->wzsl);
- json_object_add_value_uint(root, "wusl", ctrl_nvm->wusl);
- json_object_add_value_uint(root, "dmrl", ctrl_nvm->dmrl);
- json_object_add_value_uint(root, "dmrsl", le32_to_cpu(ctrl_nvm->dmrsl));
- json_object_add_value_uint64(root, "dmsl", le64_to_cpu(ctrl_nvm->dmsl));
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_id_ctrl_nvm(struct nvme_id_ctrl_nvm *ctrl_nvm,
enum nvme_print_flags flags)
{
else if (flags & JSON)
return json_nvme_id_ctrl_nvm(ctrl_nvm);
- printf("NVMe Identify Controller NVM:\n");
- printf("vsl : %u\n", ctrl_nvm->vsl);
- printf("wzsl : %u\n", ctrl_nvm->wzsl);
- printf("wusl : %u\n", ctrl_nvm->wusl);
- printf("dmrl : %u\n", ctrl_nvm->dmrl);
- printf("dmrsl : %u\n", le32_to_cpu(ctrl_nvm->dmrsl));
- printf("dmsl : %"PRIu64"\n", le64_to_cpu(ctrl_nvm->dmsl));
-}
-
-static void json_nvme_nvm_id_ns(struct nvme_nvm_id_ns *nvm_ns,
- struct nvme_id_ns *ns, bool cap_only)
-{
- struct json_object *root;
- struct json_object *elbafs;
- int i;
-
- root = json_create_object();
-
- if (!cap_only) {
- json_object_add_value_uint64(root, "lbstm", le64_to_cpu(nvm_ns->lbstm));
- }
- json_object_add_value_int(root, "pic", nvm_ns->pic);
-
- elbafs = json_create_array();
- json_object_add_value_array(root, "elbafs", elbafs);
-
- for (i = 0; i <= ns->nlbaf; i++) {
- struct json_object *elbaf = json_create_object();
- unsigned int elbaf_val = le32_to_cpu(nvm_ns->elbaf[i]);
-
- json_object_add_value_uint(elbaf, "sts", elbaf_val & 0x7F);
- json_object_add_value_uint(elbaf, "pif", (elbaf_val >> 7) & 0x3);
-
- json_array_add_value_object(elbafs, elbaf);
- }
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
+ printf("NVMe Identify Controller NVM:\n");
+ printf("vsl : %u\n", ctrl_nvm->vsl);
+ printf("wzsl : %u\n", ctrl_nvm->wzsl);
+ printf("wusl : %u\n", ctrl_nvm->wusl);
+ printf("dmrl : %u\n", ctrl_nvm->dmrl);
+ printf("dmrsl : %u\n", le32_to_cpu(ctrl_nvm->dmrsl));
+ printf("dmsl : %"PRIu64"\n", le64_to_cpu(ctrl_nvm->dmsl));
}
static void nvme_show_nvm_id_ns_pic(__u8 pic)
}
}
-static void json_nvme_zns_id_ctrl(struct nvme_zns_id_ctrl *ctrl)
-{
- struct json_object *root;
-
- root = json_create_object();
- json_object_add_value_int(root, "zasl", ctrl->zasl);
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_zns_id_ctrl(struct nvme_zns_id_ctrl *ctrl, unsigned int mode)
{
if (mode & BINARY)
printf("zasl : %u\n", ctrl->zasl);
}
-static void json_nvme_zns_id_ns(struct nvme_zns_id_ns *ns,
- struct nvme_id_ns *id_ns)
-{
- struct json_object *root;
- struct json_object *lbafs;
- int i;
-
- root = json_create_object();
- json_object_add_value_int(root, "zoc", le16_to_cpu(ns->zoc));
- json_object_add_value_int(root, "ozcs", le16_to_cpu(ns->ozcs));
- json_object_add_value_uint(root, "mar", le32_to_cpu(ns->mar));
- json_object_add_value_uint(root, "mor", le32_to_cpu(ns->mor));
- json_object_add_value_uint(root, "rrl", le32_to_cpu(ns->rrl));
- json_object_add_value_uint(root, "frl", le32_to_cpu(ns->frl));
- json_object_add_value_uint(root, "rrl1", le32_to_cpu(ns->rrl1));
- json_object_add_value_uint(root, "rrl2", le32_to_cpu(ns->rrl2));
- json_object_add_value_uint(root, "rrl3", le32_to_cpu(ns->rrl3));
- json_object_add_value_uint(root, "frl1", le32_to_cpu(ns->frl1));
- json_object_add_value_uint(root, "frl2", le32_to_cpu(ns->frl2));
- json_object_add_value_uint(root, "frl3", le32_to_cpu(ns->frl3));
- json_object_add_value_uint(root, "numzrwa", le32_to_cpu(ns->numzrwa));
- json_object_add_value_int(root, "zrwafg", le16_to_cpu(ns->zrwafg));
- json_object_add_value_int(root, "zrwasz", le16_to_cpu(ns->zrwasz));
- json_object_add_value_int(root, "zrwacap", ns->zrwacap);
-
- lbafs = json_create_array();
- json_object_add_value_array(root, "lbafe", lbafs);
-
- for (i = 0; i <= id_ns->nlbaf; i++) {
- struct json_object *lbaf = json_create_object();
-
- json_object_add_value_int(lbaf, "zsze",
- le64_to_cpu(ns->lbafe[i].zsze));
- json_object_add_value_int(lbaf, "zdes", ns->lbafe[i].zdes);
-
- json_array_add_value_object(lbafs, lbaf);
- }
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
static void show_nvme_id_ns_zoned_zoc(__le16 ns_zoc)
{
__u16 zoc = le16_to_cpu(ns_zoc);
}
}
-static void json_nvme_list_ns(struct nvme_ns_list *ns_list)
-{
- struct json_object *root;
- struct json_object *valid_attrs;
- struct json_object *valid;
- int i;
-
- root = json_create_object();
- valid = json_create_array();
-
- for (i = 0; i < 1024; i++) {
- if (ns_list->ns[i]) {
- valid_attrs = json_create_object();
- json_object_add_value_uint(valid_attrs, "nsid",
- le32_to_cpu(ns_list->ns[i]));
- json_array_add_value_object(valid, valid_attrs);
- }
- }
- json_object_add_value_array(root, "nsid_list", valid);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_list_ns(struct nvme_ns_list *ns_list, enum nvme_print_flags flags)
{
int i;
printf("zid %03d: %"PRIu64"\n", i, (uint64_t)le64_to_cpu(log->zid[i]));
}
-static char *zone_type_to_string(__u8 cond)
+char *zone_type_to_string(__u8 cond)
{
switch (cond) {
case NVME_ZONE_TYPE_SEQWRITE_REQ:
}
}
-static char *zone_state_to_string(__u8 state)
+char *zone_state_to_string(__u8 state)
{
switch (state) {
case NVME_ZNS_ZS_EMPTY:
}
}
-void json_nvme_finish_zone_list(__u64 nr_zones,
- struct json_object *zone_list)
-{
- struct json_object *root = json_create_object();
- json_object_add_value_uint(root, "nr_zones", nr_zones);
- json_object_add_value_array(root, "zone_list", zone_list);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
-static void json_nvme_zns_report_zones(void *report, __u32 descs,
- __u8 ext_size, __u32 report_size,
- struct json_object *zone_list)
-{
- struct json_object *zone;
- struct json_object *ext_data;
- struct nvme_zone_report *r = report;
- struct nvme_zns_desc *desc;
- int i;
-
- for (i = 0; i < descs; i++) {
- desc = (struct nvme_zns_desc *)
- (report + sizeof(*r) + i * (sizeof(*desc) + ext_size));
- zone = json_create_object();
-
- json_object_add_value_uint64(zone, "slba",
- le64_to_cpu(desc->zslba));
- json_object_add_value_uint64(zone, "wp",
- le64_to_cpu(desc->wp));
- json_object_add_value_uint64(zone, "cap",
- le64_to_cpu(desc->zcap));
- json_object_add_value_string(zone, "state",
- zone_state_to_string(desc->zs >> 4));
- json_object_add_value_string(zone, "type",
- zone_type_to_string(desc->zt));
- json_object_add_value_uint(zone, "attrs", desc->za);
- json_object_add_value_uint(zone, "attrs_info", desc->zai);
-
- if (ext_size) {
- if (desc->za & NVME_ZNS_ZA_ZDEV) {
- ext_data = json_create_array();
- d_json((unsigned char *)desc + sizeof(*desc),
- ext_size, 16, 1, ext_data);
- json_object_add_value_array(zone, "ext_data",
- ext_data);
- } else {
- json_object_add_value_string(zone, "ext_data", "Not valid");
- }
- }
-
- json_array_add_value_object(zone_list, zone);
- }
-}
-
static void nvme_show_zns_report_zone_attributes(__u8 za, __u8 zai)
{
const char *const recommended_limit[4] = {"","1","2","3"};
}
}
-static void json_nvme_list_ctrl(struct nvme_ctrl_list *ctrl_list, __u16 num)
-{
- struct json_object *root;
- struct json_object *valid_attrs;
- struct json_object *valid;
- int i;
-
- root = json_create_object();
- valid = json_create_array();
-
- json_object_add_value_uint(root, "num_ctrl",
- le16_to_cpu(ctrl_list->num));
-
- for (i = 0; i < min(num, 2047); i++) {
-
- valid_attrs = json_create_object();
- json_object_add_value_uint(valid_attrs, "ctrl_id",
- le16_to_cpu(ctrl_list->identifier[i]));
- json_array_add_value_object(valid, valid_attrs);
- }
-
- json_object_add_value_array(root, "ctrl_list", valid);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_list_ctrl(struct nvme_ctrl_list *ctrl_list,
enum nvme_print_flags flags)
{
}
}
-static void json_nvme_id_nvmset(struct nvme_id_nvmset_list *nvmset)
-{
- __u32 nent = nvmset->nid;
- struct json_object *entries;
- struct json_object *root;
- int i;
-
- root = json_create_object();
-
- json_object_add_value_int(root, "nid", nent);
-
- entries = json_create_array();
- for (i = 0; i < nent; i++) {
- struct json_object *entry = json_create_object();
-
- json_object_add_value_int(entry, "nvmset_id",
- le16_to_cpu(nvmset->ent[i].nvmsetid));
- json_object_add_value_int(entry, "endurance_group_id",
- le16_to_cpu(nvmset->ent[i].endgid));
- json_object_add_value_uint(entry, "random_4k_read_typical",
- le32_to_cpu(nvmset->ent[i].rr4kt));
- json_object_add_value_uint(entry, "optimal_write_size",
- le32_to_cpu(nvmset->ent[i].ows));
- json_object_add_value_uint128(entry, "total_nvmset_cap",
- le128_to_cpu(nvmset->ent[i].tnvmsetcap));
- json_object_add_value_uint128(entry, "unalloc_nvmset_cap",
- le128_to_cpu(nvmset->ent[i].unvmsetcap));
- json_array_add_value_object(entries, entry);
- }
-
- json_object_add_value_array(root, "NVMSet", entries);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_id_nvmset(struct nvme_id_nvmset_list *nvmset, unsigned nvmset_id,
enum nvme_print_flags flags)
{
}
}
-static void json_nvme_primary_ctrl_cap(const struct nvme_primary_ctrl_cap *caps)
-{
- struct json_object *root;
-
- root = json_create_object();
-
- json_object_add_value_uint(root, "cntlid", le16_to_cpu(caps->cntlid));
- json_object_add_value_uint(root, "portid", le16_to_cpu(caps->portid));
- json_object_add_value_uint(root, "crt", caps->crt);
-
- json_object_add_value_uint(root, "vqfrt", le32_to_cpu(caps->vqfrt));
- json_object_add_value_uint(root, "vqrfa", le32_to_cpu(caps->vqrfa));
- json_object_add_value_int(root, "vqrfap", le16_to_cpu(caps->vqrfap));
- json_object_add_value_int(root, "vqprt", le16_to_cpu(caps->vqprt));
- json_object_add_value_int(root, "vqfrsm", le16_to_cpu(caps->vqfrsm));
- json_object_add_value_int(root, "vqgran", le16_to_cpu(caps->vqgran));
-
- json_object_add_value_uint(root, "vifrt", le32_to_cpu(caps->vifrt));
- json_object_add_value_uint(root, "virfa", le32_to_cpu(caps->virfa));
- json_object_add_value_int(root, "virfap", le16_to_cpu(caps->virfap));
- json_object_add_value_int(root, "viprt", le16_to_cpu(caps->viprt));
- json_object_add_value_int(root, "vifrsm", le16_to_cpu(caps->vifrsm));
- json_object_add_value_int(root, "vigran", le16_to_cpu(caps->vigran));
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
static void nvme_show_primary_ctrl_caps_crt(__u8 crt)
{
__u8 rsvd = (crt & 0xFC) >> 2;
printf("vigran : %d\n", le16_to_cpu(caps->vigran));
}
-static void json_nvme_list_secondary_ctrl(const struct nvme_secondary_ctrl_list *sc_list,
- __u32 count)
-{
- const struct nvme_secondary_ctrl *sc_entry = &sc_list->sc_entry[0];
- __u32 nent = min(sc_list->num, count);
- struct json_object *entries;
- struct json_object *root;
- int i;
-
- root = json_create_object();
-
- json_object_add_value_int(root, "num", nent);
-
- entries = json_create_array();
- for (i = 0; i < nent; i++) {
- struct json_object *entry = json_create_object();
-
- json_object_add_value_int(entry,
- "secondary-controller-identifier",
- le16_to_cpu(sc_entry[i].scid));
- json_object_add_value_int(entry,
- "primary-controller-identifier",
- le16_to_cpu(sc_entry[i].pcid));
- json_object_add_value_int(entry, "secondary-controller-state",
- sc_entry[i].scs);
- json_object_add_value_int(entry, "virtual-function-number",
- le16_to_cpu(sc_entry[i].vfn));
- json_object_add_value_int(entry, "num-virtual-queues",
- le16_to_cpu(sc_entry[i].nvq));
- json_object_add_value_int(entry, "num-virtual-interrupts",
- le16_to_cpu(sc_entry[i].nvi));
- json_array_add_value_object(entries, entry);
- }
-
- json_object_add_value_array(root, "secondary-controllers", entries);
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_list_secondary_ctrl(
const struct nvme_secondary_ctrl_list *sc_list,
__u32 count, enum nvme_print_flags flags)
}
}
-static void json_nvme_id_ns_granularity_list(
- const struct nvme_id_ns_granularity_list *glist)
-{
- int i;
- struct json_object *root;
- struct json_object *entries;
-
- root = json_create_object();
-
- json_object_add_value_int(root, "attributes", glist->attributes);
- json_object_add_value_int(root, "num-descriptors",
- glist->num_descriptors);
-
- entries = json_create_array();
- for (i = 0; i <= glist->num_descriptors; i++) {
- struct json_object *entry = json_create_object();
-
- json_object_add_value_uint64(entry, "namespace-size-granularity",
- le64_to_cpu(glist->entry[i].nszegran));
- json_object_add_value_uint64(entry, "namespace-capacity-granularity",
- le64_to_cpu(glist->entry[i].ncapgran));
- json_array_add_value_object(entries, entry);
- }
-
- json_object_add_value_array(root, "namespace-granularity-list", entries);
-
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_id_ns_granularity_list(const struct nvme_id_ns_granularity_list *glist,
enum nvme_print_flags flags)
{
}
}
-static void json_nvme_id_uuid_list(const struct nvme_id_uuid_list *uuid_list)
-{
- struct json_object *root;
- struct json_object *entries;
- int i;
-
- root = json_create_object();
- entries = json_create_array();
- /* The 0th entry is reserved */
- for (i = 1; i < NVME_ID_UUID_LIST_MAX; i++) {
- __u8 uuid[NVME_UUID_LEN];
- struct json_object *entry = json_create_object();
-
- /* The list is terminated by a zero UUID value */
- if (memcmp(uuid_list->entry[i].uuid, zero_uuid, sizeof(zero_uuid)) == 0)
- break;
- memcpy(&uuid, uuid_list->entry[i].uuid, sizeof(uuid));
- json_object_add_value_int(entry, "association",
- uuid_list->entry[i].header & 0x3);
- json_object_add_value_string(entry, "uuid",
- util_uuid_to_string(uuid));
- json_array_add_value_object(entries, entry);
- }
- json_object_add_value_array(root, "UUID-list", entries);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_id_uuid_list(const struct nvme_id_uuid_list *uuid_list,
enum nvme_print_flags flags)
{
}
}
-static void json_id_domain_list(struct nvme_id_domain_list *id_dom)
-{
- struct json_object *root;
- struct json_object *entries;
- struct json_object *entry;
- int i;
- nvme_uint128_t dom_cap, unalloc_dom_cap, max_egrp_dom_cap;
-
- root = json_create_object();
- entries = json_create_array();
-
- json_object_add_value_uint(root, "num_dom_entries", id_dom->num);
-
- for (i = 0; i < id_dom->num; i++) {
- entry = json_create_object();
- dom_cap = le128_to_cpu(id_dom->domain_attr[i].dom_cap);
- unalloc_dom_cap = le128_to_cpu(id_dom->domain_attr[i].unalloc_dom_cap);
- max_egrp_dom_cap = le128_to_cpu(id_dom->domain_attr[i].max_egrp_dom_cap);
-
- json_object_add_value_uint(entry, "dom_id", le16_to_cpu(id_dom->domain_attr[i].dom_id));
- json_object_add_value_uint128(entry, "dom_cap", dom_cap);
- json_object_add_value_uint128(entry, "unalloc_dom_cap", unalloc_dom_cap);
- json_object_add_value_uint128(entry, "max_egrp_dom_cap", max_egrp_dom_cap);
-
- json_array_add_value_object(entries, entry);
- }
-
- json_object_add_value_array(root, "domain_list", entries);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_id_domain_list(struct nvme_id_domain_list *id_dom,
enum nvme_print_flags flags)
{
}
}
-static void json_nvme_endurance_group_list(struct nvme_id_endurance_group_list *endgrp_list)
-{
- struct json_object *root;
- struct json_object *valid_attrs;
- struct json_object *valid;
- int i;
-
- root = json_create_object();
- valid = json_create_array();
-
- json_object_add_value_uint(root, "num_endgrp_id",
- le16_to_cpu(endgrp_list->num));
-
- for (i = 0; i < min(le16_to_cpu(endgrp_list->num), 2047); i++) {
- valid_attrs = json_create_object();
- json_object_add_value_uint(valid_attrs, "endgrp_id",
- le16_to_cpu(endgrp_list->identifier[i]));
- json_array_add_value_object(valid, valid_attrs);
- }
-
- json_object_add_value_array(root, "endgrp_list", valid);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_endurance_group_list(struct nvme_id_endurance_group_list *endgrp_list,
enum nvme_print_flags flags)
{
}
}
-static void json_support_log(struct nvme_supported_log_pages *support_log)
-{
- struct json_object *root;
- struct json_object *valid;
- struct json_object *valid_attrs;
- unsigned int lid;
- char key[128];
- __u32 support;
-
- root = json_create_object();
- valid = json_create_object();
-
- for (lid = 0; lid < 256; lid++) {
- support = le32_to_cpu(support_log->lid_support[lid]);
- if (support & 0x1) {
- valid_attrs = json_create_object();
- sprintf(key, "lid_0x%x ", lid);
- json_object_add_value_uint(valid_attrs, key, support);
- json_array_add_value_object(valid, valid_attrs);
- }
- }
-
- json_object_add_value_object(root, "supported_logs", valid);
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
void nvme_show_supported_log(struct nvme_supported_log_pages *support_log,
const char *devname, enum nvme_print_flags flags)
{
}
}
-static void nvme_dev_full_path(nvme_ns_t n, char *path, size_t len)
+void nvme_dev_full_path(nvme_ns_t n, char *path, size_t len)
{
struct stat st;
}
}
-static void json_detail_list(nvme_root_t r)
-{
- struct json_object *jroot = json_create_object();
- struct json_object *jdev = json_create_array();
-
- nvme_host_t h;
- nvme_subsystem_t s;
- nvme_ctrl_t c;
- nvme_path_t p;
- nvme_ns_t n;
-
- nvme_for_each_host(r, h) {
- struct json_object *hss = json_create_object();
- struct json_object *jsslist = json_create_array();
- const char *hostid;
-
- json_object_add_value_string(hss, "HostNQN", nvme_host_get_hostnqn(h));
- hostid = nvme_host_get_hostid(h);
- if (hostid)
- json_object_add_value_string(hss, "HostID", hostid);
-
- nvme_for_each_subsystem(h , s) {
- struct json_object *jss = json_create_object();
- struct json_object *jctrls = json_create_array();
- struct json_object *jnss = json_create_array();
-
- json_object_add_value_string(jss, "Subsystem", nvme_subsystem_get_name(s));
- json_object_add_value_string(jss, "SubsystemNQN", nvme_subsystem_get_nqn(s));
-
- nvme_subsystem_for_each_ctrl(s, c) {
- struct json_object *jctrl = json_create_object();
- struct json_object *jnss = json_create_array();
- struct json_object *jpaths = json_create_array();
-
- json_object_add_value_string(jctrl, "Controller", nvme_ctrl_get_name(c));
- json_object_add_value_string(jctrl, "SerialNumber", nvme_ctrl_get_serial(c));
- json_object_add_value_string(jctrl, "ModelNumber", nvme_ctrl_get_model(c));
- json_object_add_value_string(jctrl, "Firmware", nvme_ctrl_get_firmware(c));
- json_object_add_value_string(jctrl, "Transport", nvme_ctrl_get_transport(c));
- json_object_add_value_string(jctrl, "Address", nvme_ctrl_get_address(c));
-
- nvme_ctrl_for_each_ns(c, n) {
- struct json_object *jns = json_create_object();
- int lba = nvme_ns_get_lba_size(n);
- uint64_t nsze = nvme_ns_get_lba_count(n) * lba;
- uint64_t nuse = nvme_ns_get_lba_util(n) * lba;
-
- json_object_add_value_string(jns, "NameSpace", nvme_ns_get_name(n));
- json_object_add_value_int(jns, "NSID", nvme_ns_get_nsid(n));
- json_object_add_value_uint64(jns, "UsedBytes", nuse);
- json_object_add_value_uint64(jns, "MaximumLBA", nvme_ns_get_lba_count(n));
- json_object_add_value_uint64(jns, "PhysicalSize", nsze);
- json_object_add_value_int(jns, "SectorSize", lba);
-
- json_array_add_value_object(jnss, jns);
- }
- json_object_add_value_object(jctrl, "Namespaces", jnss);
-
- nvme_ctrl_for_each_path(c, p) {
- struct json_object *jpath = json_create_object();
-
- json_object_add_value_string(jpath, "Path", nvme_path_get_name(p));
- json_object_add_value_string(jpath, "ANAState", nvme_path_get_ana_state(p));
-
- json_array_add_value_object(jpaths, jpath);
- }
- json_object_add_value_object(jctrl, "Paths", jpaths);
-
- json_array_add_value_object(jctrls, jctrl);
- }
- json_object_add_value_object(jss, "Controllers", jctrls);
-
- nvme_subsystem_for_each_ns(s, n) {
- struct json_object *jns = json_create_object();
-
- int lba = nvme_ns_get_lba_size(n);
- uint64_t nsze = nvme_ns_get_lba_count(n) * lba;
- uint64_t nuse = nvme_ns_get_lba_util(n) * lba;
-
- json_object_add_value_string(jns, "NameSpace", nvme_ns_get_name(n));
- json_object_add_value_int(jns, "NSID", nvme_ns_get_nsid(n));
- json_object_add_value_uint64(jns, "UsedBytes", nuse);
- json_object_add_value_uint64(jns, "MaximumLBA", nvme_ns_get_lba_count(n));
- json_object_add_value_uint64(jns, "PhysicalSize", nsze);
- json_object_add_value_int(jns, "SectorSize", lba);
-
- json_array_add_value_object(jnss, jns);
- }
- json_object_add_value_object(jss, "Namespaces", jnss);
-
- json_array_add_value_object(jsslist, jss);
- }
-
- json_object_add_value_object(hss, "Subsystems", jsslist);
- json_array_add_value_object(jdev, hss);
- }
- json_object_add_value_array(jroot, "Devices", jdev);
- json_print_object(jroot, NULL);
- printf("\n");
- json_free_object(jroot);
-}
-
-static struct json_object *json_list_item(nvme_ns_t n)
-{
- struct json_object *jdevice = json_create_object();
- char devname[128] = { 0 };
-
- int lba = nvme_ns_get_lba_size(n);
- uint64_t nsze = nvme_ns_get_lba_count(n) * lba;
- uint64_t nuse = nvme_ns_get_lba_util(n) * lba;
-
- nvme_dev_full_path(n, devname, sizeof(devname));
-
- json_object_add_value_int(jdevice, "NameSpace", nvme_ns_get_nsid(n));
- json_object_add_value_string(jdevice, "DevicePath", devname);
- json_object_add_value_string(jdevice, "Firmware", nvme_ns_get_firmware(n));
- json_object_add_value_string(jdevice, "ModelNumber", nvme_ns_get_model(n));
- json_object_add_value_string(jdevice, "SerialNumber", nvme_ns_get_serial(n));
- json_object_add_value_uint64(jdevice, "UsedBytes", nuse);
- json_object_add_value_uint64(jdevice, "MaximumLBA", nvme_ns_get_lba_count(n));
- json_object_add_value_uint64(jdevice, "PhysicalSize", nsze);
- json_object_add_value_int(jdevice, "SectorSize", lba);
-
- return jdevice;
-}
-
-static void json_simple_list(nvme_root_t r)
-{
- struct json_object *jroot = json_create_object();
- struct json_object *jdevices = json_create_array();
-
- nvme_host_t h;
- nvme_subsystem_t s;
- nvme_ctrl_t c;
- nvme_ns_t n;
-
- nvme_for_each_host(r, h) {
- nvme_for_each_subsystem(h, s) {
- nvme_subsystem_for_each_ns(s, n)
- json_array_add_value_object(jdevices,
- json_list_item(n));
-
- nvme_subsystem_for_each_ctrl(s, c)
- nvme_ctrl_for_each_ns(c, n)
- json_array_add_value_object(jdevices,
- json_list_item(n));
- }
- }
- json_object_add_value_array(jroot, "Devices", jdevices);
- json_print_object(jroot, NULL);
- printf("\n");
- json_free_object(jroot);
-}
-
-static void json_print_list_items(nvme_root_t r,
- enum nvme_print_flags flags)
-{
- if (flags & VERBOSE)
- json_detail_list(r);
- else
- json_simple_list(r);
-}
-
void nvme_show_list_items(nvme_root_t r, enum nvme_print_flags flags)
{
if (flags & JSON)
nvme_show_simple_list(r);
}
-static unsigned int json_subsystem_topology_multipath(nvme_subsystem_t s,
- json_object *namespaces)
-{
- nvme_ns_t n;
- nvme_path_t p;
- unsigned int i = 0;
-
- nvme_subsystem_for_each_ns(s, n) {
- struct json_object *ns_attrs;
- struct json_object *paths;
-
- ns_attrs = json_create_object();
- json_object_add_value_int(ns_attrs, "NSID",
- nvme_ns_get_nsid(n));
-
- paths = json_create_array();
- nvme_namespace_for_each_path(n, p) {
- struct json_object *path_attrs;
-
- nvme_ctrl_t c = nvme_path_get_ctrl(p);
-
- path_attrs = json_create_object();
- json_object_add_value_string(path_attrs, "Name",
- nvme_ctrl_get_name(c));
- json_object_add_value_string(path_attrs, "Transport",
- nvme_ctrl_get_transport(c));
- json_object_add_value_string(path_attrs, "Address",
- nvme_ctrl_get_address(c));
- json_object_add_value_string(path_attrs, "State",
- nvme_ctrl_get_state(c));
- json_object_add_value_string(path_attrs, "ANAState",
- nvme_path_get_ana_state(p));
- json_array_add_value_object(paths, path_attrs);
- }
- json_object_add_value_array(ns_attrs, "Paths", paths);
- json_array_add_value_object(namespaces, ns_attrs);
- i++;
- }
-
- return i;
-}
-
-static void json_print_nvme_subsystem_topology(nvme_subsystem_t s,
- json_object *namespaces)
-{
- nvme_ctrl_t c;
- nvme_ns_t n;
-
- nvme_subsystem_for_each_ctrl(s, c) {
- nvme_ctrl_for_each_ns(c, n) {
- struct json_object *ctrl_attrs;
- struct json_object *ns_attrs;
- struct json_object *ctrl;
-
- ns_attrs = json_create_object();
- json_object_add_value_int(ns_attrs, "NSID",
- nvme_ns_get_nsid(n));
-
- ctrl = json_create_array();
- ctrl_attrs = json_create_object();
- json_object_add_value_string(ctrl_attrs, "Name",
- nvme_ctrl_get_name(c));
- json_object_add_value_string(ctrl_attrs, "Transport",
- nvme_ctrl_get_transport(c));
- json_object_add_value_string(ctrl_attrs, "Address",
- nvme_ctrl_get_address(c));
- json_object_add_value_string(ctrl_attrs, "State",
- nvme_ctrl_get_state(c));
-
- json_array_add_value_object(ctrl, ctrl_attrs);
- json_object_add_value_array(ns_attrs, "Controller", ctrl);
- json_array_add_value_object(namespaces, ns_attrs);
- }
- }
-}
-
-static void json_simple_topology(nvme_root_t r)
-{
- struct json_object *host_attrs, *subsystem_attrs;
- struct json_object *subsystems, *namespaces;
- struct json_object *root;
- nvme_host_t h;
-
- root = json_create_array();
-
- nvme_for_each_host(r, h) {
- nvme_subsystem_t s;
- const char *hostid;
-
- host_attrs = json_create_object();
- json_object_add_value_string(host_attrs, "HostNQN",
- nvme_host_get_hostnqn(h));
- hostid = nvme_host_get_hostid(h);
- if (hostid)
- json_object_add_value_string(host_attrs, "HostID", hostid);
- subsystems = json_create_array();
- nvme_for_each_subsystem(h, s) {
- subsystem_attrs = json_create_object();
- json_object_add_value_string(subsystem_attrs, "Name",
- nvme_subsystem_get_name(s));
- json_object_add_value_string(subsystem_attrs, "NQN",
- nvme_subsystem_get_nqn(s));
-
- json_array_add_value_object(subsystems, subsystem_attrs);
- namespaces = json_create_array();
-
- if (!json_subsystem_topology_multipath(s, namespaces))
- json_print_nvme_subsystem_topology(s, namespaces);
-
- json_object_add_value_array(subsystem_attrs, "Namespaces",
- namespaces);
- }
- json_object_add_value_array(host_attrs, "Subsystems", subsystems);
- json_array_add_value_object(root, host_attrs);
- }
- json_print_object(root, NULL);
- printf("\n");
- json_free_object(root);
-}
-
static bool nvme_is_multipath(nvme_subsystem_t s)
{
nvme_ns_t n;
projects / users / sagi / nvme-cli.git / commitdiff