diff options
Diffstat (limited to 'nvme-print.c')
| -rw-r--r-- | nvme-print.c | 2920 |
1 files changed, 2821 insertions, 99 deletions
diff --git a/nvme-print.c b/nvme-print.c index 1174699..cabce68 100644 --- a/nvme-print.c +++ b/nvme-print.c @@ -10,7 +10,6 @@ #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" @@ -29,7 +28,7 @@ struct nvme_bar_cap { __u8 rsvd_crms_nsss_cmbs_pmrs; }; -const char *nvme_ana_state_to_string(enum nvme_ana_state state) +static const char *nvme_ana_state_to_string(enum nvme_ana_state state) { switch (state) { case NVME_ANA_STATE_OPTIMIZED: @@ -102,7 +101,7 @@ const char *nvme_cmd_to_string(int admin, __u8 opcode) return "Unknown"; } -const char *get_sanitize_log_sstat_status_str(__u16 status) +static const char *get_sanitize_log_sstat_status_str(__u16 status) { switch (status & NVME_SANITIZE_SSTAT_STATUS_MASK) { case NVME_SANITIZE_SSTAT_STATUS_NEVER_SANITIZED: @@ -120,6 +119,834 @@ const char *get_sanitize_log_sstat_status_str(__u16 status) } } +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, @@ -157,6 +984,35 @@ void nvme_show_predictable_latency_per_nvmset( 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, @@ -235,6 +1091,356 @@ static const char *nvme_show_nss_hw_error(__u16 error_code) } } +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); + + 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); +} + static void nvme_show_persistent_event_log_rci(__le32 pel_header_rci) { __u32 rci = le32_to_cpu(pel_header_rci); @@ -312,7 +1518,7 @@ void nvme_show_persistent_event_log(void *pevent_log_info, printf("Timestamp: %"PRIu64"\n", le64_to_cpu(pevent_log_head->ts)); printf("Power On Hours (POH): %s", - uint128_t_to_l10n_string(le128_to_cpu(pevent_log_head->poh))); + uint128_t_to_string(le128_to_cpu(pevent_log_head->poh))); printf("Power Cycle Count: %"PRIu64"\n", le64_to_cpu(pevent_log_head->pcc)); printf("PCI Vendor ID (VID): %u\n", @@ -534,6 +1740,31 @@ void nvme_show_persistent_event_log(void *pevent_log_info, } } +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, @@ -558,6 +1789,66 @@ void nvme_show_endurance_group_event_agg_log( } } +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) { @@ -618,6 +1909,25 @@ static const char *resv_notif_to_string(__u8 type) } } +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) { @@ -637,6 +1947,33 @@ void nvme_show_resv_notif_log(struct nvme_resv_notification_log *resv, 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 = "+"; @@ -686,6 +2023,34 @@ void nvme_show_fid_support_effects_log(struct nvme_fid_supported_effects_log *fi } } +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 = "+"; @@ -734,6 +2099,25 @@ void nvme_show_mi_cmd_support_effects_log(struct nvme_mi_cmd_supported_effects_l } } +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) { @@ -750,6 +2134,40 @@ void nvme_show_boot_part_log(void *bp_log, const char *devname, 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) { @@ -783,6 +2201,148 @@ void nvme_show_media_unit_stat_log(struct nvme_media_unit_stat_log *mus_log, } } +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); +} + void nvme_show_fdp_config_fdpa(uint8_t fdpa) { __u8 valid = (fdpa >> 7) & 0x1; @@ -838,6 +2398,36 @@ void nvme_show_fdp_configs(struct nvme_fdp_config_log *log, size_t len, } } +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) { @@ -858,6 +2448,20 @@ void nvme_show_fdp_usage(struct nvme_fdp_ruhu_log *log, size_t len, } } +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) { @@ -867,11 +2471,55 @@ void nvme_show_fdp_stats(struct nvme_fdp_stats_log *log, return json_nvme_fdp_stats(log); printf("Host Bytes with Metadata Written (HBMW): %s\n", - uint128_t_to_l10n_string(le128_to_cpu(log->hbmw))); + uint128_t_to_string(le128_to_cpu(log->hbmw))); printf("Media Bytes with Metadata Written (MBMW): %s\n", - uint128_t_to_l10n_string(le128_to_cpu(log->mbmw))); + uint128_t_to_string(le128_to_cpu(log->mbmw))); printf("Media Bytes Erased (MBE): %s\n", - uint128_t_to_l10n_string(le128_to_cpu(log->mbe))); + 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) @@ -939,6 +2587,39 @@ void nvme_show_fdp_events(struct nvme_fdp_events_log *log, } } +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) { @@ -991,13 +2672,13 @@ void nvme_show_supported_cap_config_log( printf("Capacity Adjustment Factor: %u\n", le16_to_cpu(cap->cap_config_desc[i].egcd[j].cap_adj_factor)); printf("Total Endurance Group Capacity: %s\n", - uint128_t_to_l10n_string(le128_to_cpu( + uint128_t_to_string(le128_to_cpu( cap->cap_config_desc[i].egcd[j].tegcap))); printf("Spare Endurance Group Capacity: %s\n", - uint128_t_to_l10n_string(le128_to_cpu( + uint128_t_to_string(le128_to_cpu( cap->cap_config_desc[i].egcd[j].segcap))); printf("Endurance Estimate: %s\n", - uint128_t_to_l10n_string(le128_to_cpu( + uint128_t_to_string(le128_to_cpu( cap->cap_config_desc[i].egcd[j].end_est))); egsets = le16_to_cpu(cap->cap_config_desc[i].egcd[j].egsets); printf("Number of NVM Sets: %u\n", egsets); @@ -1086,6 +2767,106 @@ static void nvme_show_subsystem(nvme_root_t r, bool show_ana) } } +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) { @@ -1470,6 +3251,71 @@ static void nvme_show_registers_pmrmscu(uint32_t pmrmscu) 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 */ @@ -1697,6 +3543,28 @@ void nvme_show_relatives(const char *name) /* 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; @@ -1741,38 +3609,30 @@ void d_raw(unsigned char *buf, unsigned len) void nvme_show_status(int status) { - int val; - int type; - - if (argconfig_output_format_json(false)) - return json_output_status(status); - - /* - * Callers should be checking for negative values first, but provide a - * sensible fallback anyway - */ - if (status < 0) { - fprintf(stderr, "Error: %s\n", nvme_strerror(errno)); - return; - } - - val = nvme_status_get_value(status); - type = nvme_status_get_type(status); - - switch (type) { - case NVME_STATUS_TYPE_NVME: - fprintf(stderr, "NVMe status: %s(%#x)\n", - nvme_status_to_string(val, false), val); - break; - case NVME_STATUS_TYPE_MI: - fprintf(stderr, "NVMe-MI status: %s(%#x)\n", - nvme_mi_status_to_string(val), val); - break; - default: - fprintf(stderr, "Unknown status type %d, value %#x\n", type, - val); - break; - } + int val = nvme_status_get_value(status); + int type = nvme_status_get_type(status); + + /* Callers should be checking for negative values first, but provide a + * sensible fallback anyway + */ + if (status < 0) { + fprintf(stderr, "Error: %s\n", nvme_strerror(errno)); + return; + } + + switch (type) { + case NVME_STATUS_TYPE_NVME: + fprintf(stderr, "NVMe status: %s(%#x)\n", + nvme_status_to_string(val, false), val); + break; + case NVME_STATUS_TYPE_MI: + fprintf(stderr, "NVMe-MI status: %s(%#x)\n", + nvme_mi_status_to_string(val), val); + break; + default: + fprintf(stderr, "Unknown status type %d, value %#x\n", + type, val); + } } static void nvme_show_id_ctrl_cmic(__u8 cmic) @@ -2095,27 +3955,27 @@ static void nvme_show_id_ctrl_apsta(__u8 apsta) static void nvme_show_id_ctrl_wctemp(__le16 wctemp) { - printf(" [15:0] : %ld °C (%u K)\tWarning Composite Temperature Threshold (WCTEMP)\n", + printf(" [15:0] : %ld°C (%u Kelvin)\tWarning Composite Temperature Threshold (WCTEMP)\n", kelvin_to_celsius(le16_to_cpu(wctemp)), le16_to_cpu(wctemp)); printf("\n"); } static void nvme_show_id_ctrl_cctemp(__le16 cctemp) { - printf(" [15:0] : %ld °C (%u K)\tCritical Composite Temperature Threshold (CCTEMP)\n", + printf(" [15:0] : %ld°C (%u Kelvin)\tCritical Composite Temperature Threshold (CCTEMP)\n", kelvin_to_celsius(le16_to_cpu(cctemp)), le16_to_cpu(cctemp)); printf("\n"); } static void nvme_show_id_ctrl_tnvmcap(__u8 *tnvmcap) { - printf("[127:0] : %s\n", uint128_t_to_l10n_string(le128_to_cpu(tnvmcap))); + printf("[127:0] : %s\n", uint128_t_to_string(le128_to_cpu(tnvmcap))); printf("\tTotal NVM Capacity (TNVMCAP)\n\n"); } static void nvme_show_id_ctrl_unvmcap(__u8 *unvmcap) { - printf("[127:0] : %s\n", uint128_t_to_l10n_string(le128_to_cpu(unvmcap))); + printf("[127:0] : %s\n", uint128_t_to_string(le128_to_cpu(unvmcap))); printf("\tUnallocated NVM Capacity (UNVMCAP)\n\n"); } @@ -2152,14 +4012,14 @@ static void nvme_show_id_ctrl_hctma(__le16 ctrl_hctma) static void nvme_show_id_ctrl_mntmt(__le16 mntmt) { - printf(" [15:0] : %ld °C (%u K)\tMinimum Thermal Management Temperature (MNTMT)\n", + printf(" [15:0] : %ld°C (%u Kelvin)\tMinimum Thermal Management Temperature (MNTMT)\n", kelvin_to_celsius(le16_to_cpu(mntmt)), le16_to_cpu(mntmt)); printf("\n"); } static void nvme_show_id_ctrl_mxtmt(__le16 mxtmt) { - printf(" [15:0] : %ld °C (%u K)\tMaximum Thermal Management Temperature (MXTMT)\n", + printf(" [15:0] : %ld°C (%u Kelvin)\tMaximum Thermal Management Temperature (MXTMT)\n", kelvin_to_celsius(le16_to_cpu(mxtmt)), le16_to_cpu(mxtmt)); printf("\n"); } @@ -2698,7 +4558,7 @@ void nvme_show_id_ns(struct nvme_id_ns *ns, unsigned int nsid, printf("nabspf : %d\n", le16_to_cpu(ns->nabspf)); printf("noiob : %d\n", le16_to_cpu(ns->noiob)); printf("nvmcap : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(ns->nvmcap))); + uint128_t_to_string(le128_to_cpu(ns->nvmcap))); if (ns->nsfeat & 0x10) { printf("npwg : %u\n", le16_to_cpu(ns->npwg)); printf("npwa : %u\n", le16_to_cpu(ns->npwa)); @@ -2779,6 +4639,27 @@ static void nvme_show_cmd_set_independent_id_ns_nstat(__u8 nstat) 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) @@ -2815,6 +4696,102 @@ void nvme_show_cmd_set_independent_id_ns( 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; @@ -3039,14 +5016,14 @@ void nvme_show_id_ctrl(struct nvme_id_ctrl *ctrl, enum nvme_print_flags flags, if (human) nvme_show_id_ctrl_cctemp(ctrl->cctemp); printf("mtfa : %d\n", le16_to_cpu(ctrl->mtfa)); - printf("hmpre : %u\n", le32_to_cpu(ctrl->hmpre)); - printf("hmmin : %u\n", le32_to_cpu(ctrl->hmmin)); + printf("hmpre : %d\n", le32_to_cpu(ctrl->hmpre)); + printf("hmmin : %d\n", le32_to_cpu(ctrl->hmmin)); printf("tnvmcap : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(ctrl->tnvmcap))); + uint128_t_to_string(le128_to_cpu(ctrl->tnvmcap))); if (human) nvme_show_id_ctrl_tnvmcap(ctrl->tnvmcap); printf("unvmcap : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(ctrl->unvmcap))); + uint128_t_to_string(le128_to_cpu(ctrl->unvmcap))); if (human) nvme_show_id_ctrl_unvmcap(ctrl->unvmcap); printf("rpmbs : %#x\n", le32_to_cpu(ctrl->rpmbs)); @@ -3081,7 +5058,7 @@ void nvme_show_id_ctrl(struct nvme_id_ctrl *ctrl, enum nvme_print_flags flags, printf("pels : %u\n", le32_to_cpu(ctrl->pels)); printf("domainid : %d\n", le16_to_cpu(ctrl->domainid)); printf("megcap : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(ctrl->megcap))); + uint128_t_to_string(le128_to_cpu(ctrl->megcap))); printf("sqes : %#x\n", ctrl->sqes); if (human) nvme_show_id_ctrl_sqes(ctrl->sqes); @@ -3089,7 +5066,7 @@ void nvme_show_id_ctrl(struct nvme_id_ctrl *ctrl, enum nvme_print_flags flags, if (human) nvme_show_id_ctrl_cqes(ctrl->cqes); printf("maxcmd : %d\n", le16_to_cpu(ctrl->maxcmd)); - printf("nn : %u\n", le32_to_cpu(ctrl->nn)); + printf("nn : %d\n", le32_to_cpu(ctrl->nn)); printf("oncs : %#x\n", le16_to_cpu(ctrl->oncs)); if (human) nvme_show_id_ctrl_oncs(ctrl->oncs); @@ -3119,7 +5096,7 @@ void nvme_show_id_ctrl(struct nvme_id_ctrl *ctrl, enum nvme_print_flags flags, nvme_show_id_ctrl_sgls(ctrl->sgls); printf("mnan : %u\n", le32_to_cpu(ctrl->mnan)); printf("maxdna : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(ctrl->maxdna))); + uint128_t_to_string(le128_to_cpu(ctrl->maxdna))); printf("maxcna : %u\n", le32_to_cpu(ctrl->maxcna)); printf("subnqn : %-.*s\n", (int)sizeof(ctrl->subnqn), ctrl->subnqn); printf("ioccsz : %u\n", le32_to_cpu(ctrl->ioccsz)); @@ -3142,6 +5119,23 @@ void nvme_show_id_ctrl(struct nvme_id_ctrl *ctrl, enum nvme_print_flags flags, } } +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) { @@ -3159,6 +5153,38 @@ void nvme_show_id_ctrl_nvm(struct nvme_id_ctrl_nvm *ctrl_nvm, 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); +} + static void nvme_show_nvm_id_ns_pic(__u8 pic) { __u8 rsvd = (pic & 0xF8) >> 3; @@ -3218,6 +5244,18 @@ void nvme_show_nvm_id_ns(struct nvme_nvm_id_ns *nvm_ns, unsigned int nsid, } } +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) @@ -3229,6 +5267,48 @@ void nvme_show_zns_id_ctrl(struct nvme_zns_id_ctrl *ctrl, unsigned int mode) 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); @@ -3367,6 +5447,30 @@ void nvme_show_zns_id_ns(struct nvme_zns_id_ns *ns, } } +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; @@ -3401,7 +5505,7 @@ void nvme_show_zns_changed(struct nvme_zns_changed_zone_log *log, printf("zid %03d: %"PRIu64"\n", i, (uint64_t)le64_to_cpu(log->zid[i])); } -char *zone_type_to_string(__u8 cond) +static char *zone_type_to_string(__u8 cond) { switch (cond) { case NVME_ZONE_TYPE_SEQWRITE_REQ: @@ -3411,7 +5515,7 @@ char *zone_type_to_string(__u8 cond) } } -char *zone_state_to_string(__u8 state) +static char *zone_state_to_string(__u8 state) { switch (state) { case NVME_ZNS_ZS_EMPTY: @@ -3433,6 +5537,61 @@ char *zone_state_to_string(__u8 state) } } +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", 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"}; @@ -3494,6 +5653,33 @@ void nvme_show_zns_report_zones(void *report, __u32 descs, } } +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) { @@ -3511,6 +5697,42 @@ void nvme_show_list_ctrl(struct nvme_ctrl_list *ctrl_list, } } +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) { @@ -3536,15 +5758,44 @@ void nvme_show_id_nvmset(struct nvme_id_nvmset_list *nvmset, unsigned nvmset_id, printf("optimal_write_size : %u\n", le32_to_cpu(nvmset->ent[i].ows)); printf("total_nvmset_cap : %s\n", - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(nvmset->ent[i].tnvmsetcap))); printf("unalloc_nvmset_cap : %s\n", - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(nvmset->ent[i].unvmsetcap))); printf(".................\n"); } } +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; @@ -3587,6 +5838,47 @@ void nvme_show_primary_ctrl_cap(const struct nvme_primary_ctrl_cap *caps, 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) @@ -3626,6 +5918,37 @@ void nvme_show_list_secondary_ctrl( } } +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) { @@ -3653,6 +5976,35 @@ void nvme_show_id_ns_granularity_list(const struct nvme_id_ns_granularity_list * } } +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) { @@ -3700,6 +6052,39 @@ void nvme_show_id_uuid_list(const struct nvme_id_uuid_list *uuid_list, } } +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) { @@ -3714,17 +6099,43 @@ void nvme_show_id_domain_list(struct nvme_id_domain_list *id_dom, printf("Domain Id for Attr Entry[%u]: %u\n", i, le16_to_cpu(id_dom->domain_attr[i].dom_id)); printf("Domain Capacity for Attr Entry[%u]: %s\n", i, - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(id_dom->domain_attr[i].dom_cap))); printf("Unallocated Domain Capacity for Attr Entry[%u]: %s\n", i, - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(id_dom->domain_attr[i].unalloc_dom_cap))); printf("Max Endurance Group Domain Capacity for Attr Entry[%u]: %s\n", i, - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(id_dom->domain_attr[i].max_egrp_dom_cap))); } } +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) { @@ -3798,12 +6209,9 @@ void nvme_show_error_log(struct nvme_error_log_page *err_log, int entries, printf("vs : %d\n", err_log[i].vs); printf("trtype : %s\n", nvme_trtype_to_string(err_log[i].trtype)); - printf("csi : %d\n", err_log[i].csi); - printf("opcode : %#x\n", err_log[i].opcode); printf("cs : %#"PRIx64"\n", le64_to_cpu(err_log[i].cs)); printf("trtype_spec_info: %#x\n", err_log[i].trtype_spec_info); - printf("log_page_version: %d\n", err_log[i].log_page_version); printf(".................\n"); } } @@ -4073,6 +6481,34 @@ static void nvme_show_support_log_human(__u32 support, __u8 lid) } } +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) { @@ -4088,9 +6524,12 @@ void nvme_show_supported_log(struct nvme_supported_log_pages *support_log, for (lid = 0; lid < 256; lid++) { support = le32_to_cpu(support_log->lid_support[lid]); if (support & 0x1) { - printf("LID 0x%x - %s\n", lid, nvme_log_to_string(lid)); + printf("LID 0x%x (%s), supports 0x%x\n", lid, nvme_log_to_string(lid), + support); if (human) nvme_show_support_log_human(support, lid); + else + printf("\n"); } } } @@ -4114,28 +6553,28 @@ void nvme_show_endurance_log(struct nvme_endurance_group_log *endurance_log, endurance_log->avl_spare_threshold); printf("percent_used : %u%%\n", endurance_log->percent_used); printf("endurance_estimate : %s\n", - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(endurance_log->endurance_estimate))); printf("data_units_read : %s\n", - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(endurance_log->data_units_read))); printf("data_units_written : %s\n", - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(endurance_log->data_units_written))); printf("media_units_written : %s\n", - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(endurance_log->media_units_written))); printf("host_read_cmds : %s\n", - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(endurance_log->host_read_cmds))); printf("host_write_cmds : %s\n", - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(endurance_log->host_write_cmds))); printf("media_data_integrity_err: %s\n", - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(endurance_log->media_data_integrity_err))); printf("num_err_info_log_entries: %s\n", - uint128_t_to_l10n_string( + uint128_t_to_string( le128_to_cpu(endurance_log->num_err_info_log_entries))); } @@ -4164,7 +6603,7 @@ void nvme_show_smart_log(struct nvme_smart_log *smart, unsigned int nsid, printf(" Persistent Mem. RO[5] : %d\n", (smart->critical_warning & 0x20) >> 5); } - printf("temperature : %ld °C (%u K)\n", + printf("temperature : %ld°C (%u Kelvin)\n", kelvin_to_celsius(temperature), temperature); printf("available_spare : %u%%\n", smart->avail_spare); @@ -4175,29 +6614,29 @@ void nvme_show_smart_log(struct nvme_smart_log *smart, unsigned int nsid, printf("endurance group critical warning summary: %#x\n", smart->endu_grp_crit_warn_sumry); printf("Data Units Read : %s (%s)\n", - uint128_t_to_l10n_string(le128_to_cpu(smart->data_units_read)), + uint128_t_to_string(le128_to_cpu(smart->data_units_read)), uint128_t_to_si_string(le128_to_cpu(smart->data_units_read), 1000 * 512)); printf("Data Units Written : %s (%s)\n", - uint128_t_to_l10n_string(le128_to_cpu(smart->data_units_written)), + uint128_t_to_string(le128_to_cpu(smart->data_units_written)), uint128_t_to_si_string(le128_to_cpu(smart->data_units_written), 1000 * 512)); printf("host_read_commands : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(smart->host_reads))); + uint128_t_to_string(le128_to_cpu(smart->host_reads))); printf("host_write_commands : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(smart->host_writes))); + uint128_t_to_string(le128_to_cpu(smart->host_writes))); printf("controller_busy_time : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(smart->ctrl_busy_time))); + uint128_t_to_string(le128_to_cpu(smart->ctrl_busy_time))); printf("power_cycles : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(smart->power_cycles))); + uint128_t_to_string(le128_to_cpu(smart->power_cycles))); printf("power_on_hours : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(smart->power_on_hours))); + uint128_t_to_string(le128_to_cpu(smart->power_on_hours))); printf("unsafe_shutdowns : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(smart->unsafe_shutdowns))); + uint128_t_to_string(le128_to_cpu(smart->unsafe_shutdowns))); printf("media_errors : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(smart->media_errors))); + uint128_t_to_string(le128_to_cpu(smart->media_errors))); printf("num_err_log_entries : %s\n", - uint128_t_to_l10n_string(le128_to_cpu(smart->num_err_log_entries))); + uint128_t_to_string(le128_to_cpu(smart->num_err_log_entries))); printf("Warning Temperature Time : %u\n", le32_to_cpu(smart->warning_temp_time)); printf("Critical Composite Temperature Time : %u\n", @@ -4207,7 +6646,7 @@ void nvme_show_smart_log(struct nvme_smart_log *smart, unsigned int nsid, if (temp == 0) continue; - printf("Temperature Sensor %d : %ld °C (%u K)\n", + printf("Temperature Sensor %d : %ld°C (%u Kelvin)\n", i + 1, kelvin_to_celsius(temp), temp); } printf("Thermal Management T1 Trans Count : %u\n", @@ -4907,7 +7346,7 @@ void nvme_feature_show_fields(enum nvme_features_id fid, unsigned int result, un field = (result & 0x000f0000) >> 16; printf("\tThreshold Temperature Select (TMPSEL): %u - %s\n", field, nvme_feature_temp_sel_to_string(field)); - printf("\tTemperature Threshold (TMPTH): %ld °C (%u K)\n", + printf("\tTemperature Threshold (TMPTH): %ld°C (%u Kelvin)\n", kelvin_to_celsius(result & 0x0000ffff), result & 0x0000ffff); break; case NVME_FEAT_FID_ERR_RECOVERY: @@ -4973,9 +7412,9 @@ void nvme_feature_show_fields(enum nvme_features_id fid, unsigned int result, un printf("\tKeep Alive Timeout (KATO) in milliseconds: %u\n", result); break; case NVME_FEAT_FID_HCTM: - printf("\tThermal Management Temperature 1 (TMT1) : %u K (%ld °C)\n", + printf("\tThermal Management Temperature 1 (TMT1) : %u Kelvin (%ld°C)\n", result >> 16, kelvin_to_celsius(result >> 16)); - printf("\tThermal Management Temperature 2 (TMT2) : %u K (%ld °C)\n", + printf("\tThermal Management Temperature 2 (TMT2) : %u Kelvin (%ld°C)\n", result & 0x0000ffff, kelvin_to_celsius(result & 0x0000ffff)); break; case NVME_FEAT_FID_NOPSC: @@ -5097,7 +7536,7 @@ void nvme_show_lba_status(struct nvme_lba_status *list, unsigned long len, } } -void nvme_dev_full_path(nvme_ns_t n, char *path, size_t len) +static void nvme_dev_full_path(nvme_ns_t n, char *path, size_t len) { struct stat st; @@ -5116,7 +7555,7 @@ void nvme_dev_full_path(nvme_ns_t n, char *path, size_t len) snprintf(path, len, "%s", nvme_ns_get_name(n)); } -void nvme_generic_full_path(nvme_ns_t n, char *path, size_t len) +static void nvme_generic_full_path(nvme_ns_t n, char *path, size_t len) { int head_instance; int instance; @@ -5128,7 +7567,7 @@ void nvme_generic_full_path(nvme_ns_t n, char *path, size_t len) if (stat(path, &st) == 0) return; - snprintf(path, len, "/dev/spdk/ng%dn%d", instance, head_instance); + snprintf(path, len, "/dev/spkd/ng%dn%d", instance, head_instance); if (stat(path, &st) == 0) return; /* @@ -5159,7 +7598,7 @@ void nvme_show_list_item(nvme_ns_t n) nvme_dev_full_path(n, devname, sizeof(devname)); nvme_generic_full_path(n, genname, sizeof(genname)); - printf("%-21s %-21s %-20s %-40s %#-10x %-26s %-16s %-8s\n", + printf("%-21s %-21s %-20s %-40s %-9d %-26s %-16s %-8s\n", devname, genname, nvme_ns_get_serial(n), nvme_ns_get_model(n), nvme_ns_get_nsid(n), usage, format, nvme_ns_get_firmware(n)); @@ -5172,9 +7611,9 @@ static void nvme_show_simple_list(nvme_root_t r) nvme_ctrl_t c; nvme_ns_t n; - printf("%-21s %-21s %-20s %-40s %-10s %-26s %-16s %-8s\n", + printf("%-21s %-21s %-20s %-40s %-9s %-26s %-16s %-8s\n", "Node", "Generic", "SN", "Model", "Namespace", "Usage", "Format", "FW Rev"); - printf("%-.21s %-.21s %-.20s %-.40s %-.10s %-.26s %-.16s %-.8s\n", + printf("%-.21s %-.21s %-.20s %-.40s %-.9s %-.26s %-.16s %-.8s\n", dash, dash, dash, dash, dash, dash, dash, dash); nvme_for_each_host(r, h) { @@ -5209,7 +7648,7 @@ static void nvme_show_ns_details(nvme_ns_t n) nvme_dev_full_path(n, devname, sizeof(devname)); nvme_generic_full_path(n, genname, sizeof(genname)); - printf("%-12s %-12s %#-10x %-26s %-16s ", devname, + printf("%-12s %-12s %-8x %-26s %-16s ", devname, genname, nvme_ns_get_nsid(n), usage, format); } @@ -5279,9 +7718,9 @@ static void nvme_show_detailed_list(nvme_root_t r) } printf("\n"); - printf("%-12s %-12s %-10s %-26s %-16s %-16s\n", "Device", "Generic", + printf("%-12s %-12s %-8s %-26s %-16s %-16s\n", "Device", "Generic", "NSID", "Usage", "Format", "Controllers"); - printf("%-.12s %-.12s %-.10s %-.26s %-.16s %-.16s\n", dash, dash, dash, + printf("%-.12s %-.12s %-.8s %-.26s %-.16s %-.16s\n", dash, dash, dash, dash, dash, dash); nvme_for_each_host(r, h) { @@ -5308,6 +7747,169 @@ static void nvme_show_detailed_list(nvme_root_t r) } } +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) @@ -5318,6 +7920,126 @@ void nvme_show_list_items(nvme_root_t r, enum nvme_print_flags flags) 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; |