diff options
Diffstat (limited to 'nvme-print-json.c')
| -rw-r--r-- | nvme-print-json.c | 2856 |
1 files changed, 0 insertions, 2856 deletions
diff --git a/nvme-print-json.c b/nvme-print-json.c deleted file mode 100644 index eb7e484..0000000 --- a/nvme-print-json.c +++ /dev/null @@ -1,2856 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later - -#include <assert.h> -#include <errno.h> - -#include "nvme-print-json.h" - -#include "util/json.h" -#include "nvme.h" -#include "common.h" - -static const uint8_t zero_uuid[16] = { 0 }; - -void json_nvme_id_ns(struct nvme_id_ns *ns, bool cap_only) -{ - char nguid_buf[2 * sizeof(ns->nguid) + 1], - eui64_buf[2 * sizeof(ns->eui64) + 1]; - char *nguid = nguid_buf, *eui64 = eui64_buf; - struct json_object *root; - struct json_object *lbafs; - int i; - - nvme_uint128_t nvmcap = le128_to_cpu(ns->nvmcap); - - root = json_create_object(); - - if (!cap_only) { - json_object_add_value_uint64(root, "nsze", le64_to_cpu(ns->nsze)); - json_object_add_value_uint64(root, "ncap", le64_to_cpu(ns->ncap)); - json_object_add_value_uint64(root, "nuse", le64_to_cpu(ns->nuse)); - json_object_add_value_int(root, "nsfeat", ns->nsfeat); - } - json_object_add_value_int(root, "nlbaf", ns->nlbaf); - if (!cap_only) - json_object_add_value_int(root, "flbas", ns->flbas); - json_object_add_value_int(root, "mc", ns->mc); - json_object_add_value_int(root, "dpc", ns->dpc); - if (!cap_only) { - json_object_add_value_int(root, "dps", ns->dps); - json_object_add_value_int(root, "nmic", ns->nmic); - json_object_add_value_int(root, "rescap", ns->rescap); - json_object_add_value_int(root, "fpi", ns->fpi); - json_object_add_value_int(root, "dlfeat", ns->dlfeat); - json_object_add_value_int(root, "nawun", le16_to_cpu(ns->nawun)); - json_object_add_value_int(root, "nawupf", le16_to_cpu(ns->nawupf)); - json_object_add_value_int(root, "nacwu", le16_to_cpu(ns->nacwu)); - json_object_add_value_int(root, "nabsn", le16_to_cpu(ns->nabsn)); - json_object_add_value_int(root, "nabo", le16_to_cpu(ns->nabo)); - json_object_add_value_int(root, "nabspf", le16_to_cpu(ns->nabspf)); - json_object_add_value_int(root, "noiob", le16_to_cpu(ns->noiob)); - json_object_add_value_uint128(root, "nvmcap", nvmcap); - json_object_add_value_int(root, "nsattr", ns->nsattr); - json_object_add_value_int(root, "nvmsetid", le16_to_cpu(ns->nvmsetid)); - - if (ns->nsfeat & 0x10) { - json_object_add_value_int(root, "npwg", le16_to_cpu(ns->npwg)); - json_object_add_value_int(root, "npwa", le16_to_cpu(ns->npwa)); - json_object_add_value_int(root, "npdg", le16_to_cpu(ns->npdg)); - json_object_add_value_int(root, "npda", le16_to_cpu(ns->npda)); - json_object_add_value_int(root, "nows", le16_to_cpu(ns->nows)); - } - - json_object_add_value_int(root, "mssrl", le16_to_cpu(ns->mssrl)); - json_object_add_value_uint(root, "mcl", le32_to_cpu(ns->mcl)); - json_object_add_value_int(root, "msrc", ns->msrc); - } - json_object_add_value_int(root, "nulbaf", ns->nulbaf); - - if (!cap_only) { - json_object_add_value_uint(root, "anagrpid", le32_to_cpu(ns->anagrpid)); - json_object_add_value_int(root, "endgid", le16_to_cpu(ns->endgid)); - - memset(eui64, 0, sizeof(eui64_buf)); - for (i = 0; i < sizeof(ns->eui64); i++) - eui64 += sprintf(eui64, "%02x", ns->eui64[i]); - - memset(nguid, 0, sizeof(nguid_buf)); - for (i = 0; i < sizeof(ns->nguid); i++) - nguid += sprintf(nguid, "%02x", ns->nguid[i]); - - json_object_add_value_string(root, "eui64", eui64_buf); - json_object_add_value_string(root, "nguid", nguid_buf); - } - - lbafs = json_create_array(); - json_object_add_value_array(root, "lbafs", lbafs); - - for (i = 0; i <= ns->nlbaf; i++) { - struct json_object *lbaf = json_create_object(); - - json_object_add_value_int(lbaf, "ms", - le16_to_cpu(ns->lbaf[i].ms)); - json_object_add_value_int(lbaf, "ds", ns->lbaf[i].ds); - json_object_add_value_int(lbaf, "rp", ns->lbaf[i].rp); - - json_array_add_value_object(lbafs, lbaf); - } - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - - void json_nvme_id_ctrl(struct nvme_id_ctrl *ctrl, - void (*vs)(__u8 *vs, struct json_object *root)) -{ - struct json_object *root; - struct json_object *psds; - - nvme_uint128_t tnvmcap = le128_to_cpu(ctrl->tnvmcap); - nvme_uint128_t unvmcap = le128_to_cpu(ctrl->unvmcap); - nvme_uint128_t megcap = le128_to_cpu(ctrl->megcap); - nvme_uint128_t maxdna = le128_to_cpu(ctrl->maxdna); - - char sn[sizeof(ctrl->sn) + 1], mn[sizeof(ctrl->mn) + 1], - fr[sizeof(ctrl->fr) + 1], subnqn[sizeof(ctrl->subnqn) + 1]; - __u32 ieee = ctrl->ieee[2] << 16 | ctrl->ieee[1] << 8 | ctrl->ieee[0]; - - int i; - - snprintf(sn, sizeof(sn), "%-.*s", (int)sizeof(ctrl->sn), ctrl->sn); - snprintf(mn, sizeof(mn), "%-.*s", (int)sizeof(ctrl->mn), ctrl->mn); - snprintf(fr, sizeof(fr), "%-.*s", (int)sizeof(ctrl->fr), ctrl->fr); - snprintf(subnqn, sizeof(subnqn), "%-.*s", (int)sizeof(ctrl->subnqn), ctrl->subnqn); - - root = json_create_object(); - - json_object_add_value_int(root, "vid", le16_to_cpu(ctrl->vid)); - json_object_add_value_int(root, "ssvid", le16_to_cpu(ctrl->ssvid)); - json_object_add_value_string(root, "sn", sn); - json_object_add_value_string(root, "mn", mn); - json_object_add_value_string(root, "fr", fr); - json_object_add_value_int(root, "rab", ctrl->rab); - json_object_add_value_int(root, "ieee", ieee); - json_object_add_value_int(root, "cmic", ctrl->cmic); - json_object_add_value_int(root, "mdts", ctrl->mdts); - json_object_add_value_int(root, "cntlid", le16_to_cpu(ctrl->cntlid)); - json_object_add_value_uint(root, "ver", le32_to_cpu(ctrl->ver)); - json_object_add_value_uint(root, "rtd3r", le32_to_cpu(ctrl->rtd3r)); - json_object_add_value_uint(root, "rtd3e", le32_to_cpu(ctrl->rtd3e)); - json_object_add_value_uint(root, "oaes", le32_to_cpu(ctrl->oaes)); - json_object_add_value_uint(root, "ctratt", le32_to_cpu(ctrl->ctratt)); - json_object_add_value_int(root, "rrls", le16_to_cpu(ctrl->rrls)); - json_object_add_value_int(root, "cntrltype", ctrl->cntrltype); - json_object_add_value_string(root, "fguid", util_uuid_to_string(ctrl->fguid)); - json_object_add_value_int(root, "crdt1", le16_to_cpu(ctrl->crdt1)); - json_object_add_value_int(root, "crdt2", le16_to_cpu(ctrl->crdt2)); - json_object_add_value_int(root, "crdt3", le16_to_cpu(ctrl->crdt3)); - json_object_add_value_int(root, "nvmsr", ctrl->nvmsr); - json_object_add_value_int(root, "vwci", ctrl->vwci); - json_object_add_value_int(root, "mec", ctrl->mec); - json_object_add_value_int(root, "oacs", le16_to_cpu(ctrl->oacs)); - json_object_add_value_int(root, "acl", ctrl->acl); - json_object_add_value_int(root, "aerl", ctrl->aerl); - json_object_add_value_int(root, "frmw", ctrl->frmw); - json_object_add_value_int(root, "lpa", ctrl->lpa); - json_object_add_value_int(root, "elpe", ctrl->elpe); - json_object_add_value_int(root, "npss", ctrl->npss); - json_object_add_value_int(root, "avscc", ctrl->avscc); - json_object_add_value_int(root, "apsta", ctrl->apsta); - json_object_add_value_int(root, "wctemp", le16_to_cpu(ctrl->wctemp)); - json_object_add_value_int(root, "cctemp", le16_to_cpu(ctrl->cctemp)); - json_object_add_value_int(root, "mtfa", le16_to_cpu(ctrl->mtfa)); - json_object_add_value_uint(root, "hmpre", le32_to_cpu(ctrl->hmpre)); - json_object_add_value_uint(root, "hmmin", le32_to_cpu(ctrl->hmmin)); - json_object_add_value_uint128(root, "tnvmcap", tnvmcap); - json_object_add_value_uint128(root, "unvmcap", unvmcap); - json_object_add_value_uint(root, "rpmbs", le32_to_cpu(ctrl->rpmbs)); - json_object_add_value_int(root, "edstt", le16_to_cpu(ctrl->edstt)); - json_object_add_value_int(root, "dsto", ctrl->dsto); - json_object_add_value_int(root, "fwug", ctrl->fwug); - json_object_add_value_int(root, "kas", le16_to_cpu(ctrl->kas)); - json_object_add_value_int(root, "hctma", le16_to_cpu(ctrl->hctma)); - json_object_add_value_int(root, "mntmt", le16_to_cpu(ctrl->mntmt)); - json_object_add_value_int(root, "mxtmt", le16_to_cpu(ctrl->mxtmt)); - json_object_add_value_uint(root, "sanicap", le32_to_cpu(ctrl->sanicap)); - json_object_add_value_uint(root, "hmminds", le32_to_cpu(ctrl->hmminds)); - json_object_add_value_int(root, "hmmaxd", le16_to_cpu(ctrl->hmmaxd)); - json_object_add_value_int(root, "nsetidmax", - le16_to_cpu(ctrl->nsetidmax)); - json_object_add_value_int(root, "endgidmax", le16_to_cpu(ctrl->endgidmax)); - json_object_add_value_int(root, "anatt",ctrl->anatt); - json_object_add_value_int(root, "anacap", ctrl->anacap); - json_object_add_value_uint(root, "anagrpmax", - le32_to_cpu(ctrl->anagrpmax)); - json_object_add_value_uint(root, "nanagrpid", - le32_to_cpu(ctrl->nanagrpid)); - json_object_add_value_uint(root, "pels", le32_to_cpu(ctrl->pels)); - json_object_add_value_int(root, "domainid", le16_to_cpu(ctrl->domainid)); - json_object_add_value_uint128(root, "megcap", megcap); - json_object_add_value_int(root, "sqes", ctrl->sqes); - json_object_add_value_int(root, "cqes", ctrl->cqes); - json_object_add_value_int(root, "maxcmd", le16_to_cpu(ctrl->maxcmd)); - json_object_add_value_uint(root, "nn", le32_to_cpu(ctrl->nn)); - json_object_add_value_int(root, "oncs", le16_to_cpu(ctrl->oncs)); - json_object_add_value_int(root, "fuses", le16_to_cpu(ctrl->fuses)); - json_object_add_value_int(root, "fna", ctrl->fna); - json_object_add_value_int(root, "vwc", ctrl->vwc); - json_object_add_value_int(root, "awun", le16_to_cpu(ctrl->awun)); - json_object_add_value_int(root, "awupf", le16_to_cpu(ctrl->awupf)); - json_object_add_value_int(root, "icsvscc", ctrl->icsvscc); - json_object_add_value_int(root, "nwpc", ctrl->nwpc); - json_object_add_value_int(root, "acwu", le16_to_cpu(ctrl->acwu)); - json_object_add_value_int(root, "ocfs", le16_to_cpu(ctrl->ocfs)); - json_object_add_value_uint(root, "sgls", le32_to_cpu(ctrl->sgls)); - json_object_add_value_uint(root, "mnan", le32_to_cpu(ctrl->mnan)); - json_object_add_value_uint128(root, "maxdna", maxdna); - json_object_add_value_uint(root, "maxcna", le32_to_cpu(ctrl->maxcna)); - - if (strlen(subnqn)) - json_object_add_value_string(root, "subnqn", subnqn); - - json_object_add_value_uint(root, "ioccsz", le32_to_cpu(ctrl->ioccsz)); - json_object_add_value_uint(root, "iorcsz", le32_to_cpu(ctrl->iorcsz)); - json_object_add_value_int(root, "icdoff", le16_to_cpu(ctrl->icdoff)); - json_object_add_value_int(root, "fcatt", ctrl->fcatt); - json_object_add_value_int(root, "msdbd", ctrl->msdbd); - json_object_add_value_int(root, "ofcs", le16_to_cpu(ctrl->ofcs)); - - psds = json_create_array(); - json_object_add_value_array(root, "psds", psds); - - for (i = 0; i <= ctrl->npss; i++) { - struct json_object *psd = json_create_object(); - - json_object_add_value_int(psd, "max_power", - le16_to_cpu(ctrl->psd[i].mp)); - json_object_add_value_int(psd, "flags", ctrl->psd[i].flags); - json_object_add_value_uint(psd, "entry_lat", - le32_to_cpu(ctrl->psd[i].enlat)); - json_object_add_value_uint(psd, "exit_lat", - le32_to_cpu(ctrl->psd[i].exlat)); - json_object_add_value_int(psd, "read_tput", - ctrl->psd[i].rrt); - json_object_add_value_int(psd, "read_lat", - ctrl->psd[i].rrl); - json_object_add_value_int(psd, "write_tput", - ctrl->psd[i].rwt); - json_object_add_value_int(psd, "write_lat", - ctrl->psd[i].rwl); - json_object_add_value_int(psd, "idle_power", - le16_to_cpu(ctrl->psd[i].idlp)); - json_object_add_value_int(psd, "idle_scale", - nvme_psd_power_scale(ctrl->psd[i].ips)); - json_object_add_value_int(psd, "active_power", - le16_to_cpu(ctrl->psd[i].actp)); - json_object_add_value_int(psd, "active_power_work", - ctrl->psd[i].apws & 0x7); - json_object_add_value_int(psd, "active_scale", - nvme_psd_power_scale(ctrl->psd[i].apws)); - - json_array_add_value_object(psds, psd); - } - - if(vs) - vs(ctrl->vs, root); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_error_log(struct nvme_error_log_page *err_log, int entries) -{ - struct json_object *root; - struct json_object *errors; - int i; - - root = json_create_object(); - errors = json_create_array(); - json_object_add_value_array(root, "errors", errors); - - for (i = 0; i < entries; i++) { - struct json_object *error = json_create_object(); - - json_object_add_value_uint64(error, "error_count", - le64_to_cpu(err_log[i].error_count)); - json_object_add_value_int(error, "sqid", - le16_to_cpu(err_log[i].sqid)); - json_object_add_value_int(error, "cmdid", - le16_to_cpu(err_log[i].cmdid)); - json_object_add_value_int(error, "status_field", - le16_to_cpu(err_log[i].status_field >> 0x1)); - json_object_add_value_int(error, "phase_tag", - le16_to_cpu(err_log[i].status_field & 0x1)); - json_object_add_value_int(error, "parm_error_location", - le16_to_cpu(err_log[i].parm_error_location)); - json_object_add_value_uint64(error, "lba", - le64_to_cpu(err_log[i].lba)); - json_object_add_value_uint(error, "nsid", - le32_to_cpu(err_log[i].nsid)); - json_object_add_value_int(error, "vs", err_log[i].vs); - json_object_add_value_int(error, "trtype", err_log[i].trtype); - json_object_add_value_uint64(error, "cs", - le64_to_cpu(err_log[i].cs)); - json_object_add_value_int(error, "trtype_spec_info", - le16_to_cpu(err_log[i].trtype_spec_info)); - - json_array_add_value_object(errors, error); - } - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_resv_report(struct nvme_resv_status *status, - int bytes, bool eds) -{ - struct json_object *root; - struct json_object *rcs; - int i, j, regctl, entries; - - regctl = status->regctl[0] | (status->regctl[1] << 8); - - root = json_create_object(); - - json_object_add_value_uint(root, "gen", le32_to_cpu(status->gen)); - json_object_add_value_int(root, "rtype", status->rtype); - json_object_add_value_int(root, "regctl", regctl); - json_object_add_value_int(root, "ptpls", status->ptpls); - - rcs = json_create_array(); - /* check Extended Data Structure bit */ - if (!eds) { - /* - * if status buffer was too small, don't loop past the end of - * the buffer - */ - entries = (bytes - 24) / 24; - if (entries < regctl) - regctl = entries; - - json_object_add_value_array(root, "regctls", rcs); - for (i = 0; i < regctl; i++) { - struct json_object *rc = json_create_object(); - - json_object_add_value_int(rc, "cntlid", - le16_to_cpu(status->regctl_ds[i].cntlid)); - json_object_add_value_int(rc, "rcsts", - status->regctl_ds[i].rcsts); - json_object_add_value_uint64(rc, "hostid", - le64_to_cpu(status->regctl_ds[i].hostid)); - json_object_add_value_uint64(rc, "rkey", - le64_to_cpu(status->regctl_ds[i].rkey)); - - json_array_add_value_object(rcs, rc); - } - } else { - char hostid[33]; - - /* if status buffer was too small, don't loop past the end of the buffer */ - entries = (bytes - 64) / 64; - if (entries < regctl) - regctl = entries; - - json_object_add_value_array(root, "regctlext", rcs); - for (i = 0; i < regctl; i++) { - struct json_object *rc = json_create_object(); - - json_object_add_value_int(rc, "cntlid", - le16_to_cpu(status->regctl_eds[i].cntlid)); - json_object_add_value_int(rc, "rcsts", - status->regctl_eds[i].rcsts); - json_object_add_value_uint64(rc, "rkey", - le64_to_cpu(status->regctl_eds[i].rkey)); - for (j = 0; j < 16; j++) - sprintf(hostid + j * 2, "%02x", - status->regctl_eds[i].hostid[j]); - - json_object_add_value_string(rc, "hostid", hostid); - json_array_add_value_object(rcs, rc); - } - } - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_fw_log(struct nvme_firmware_slot *fw_log, const char *devname) -{ - struct json_object *root; - struct json_object *fwsi; - char fmt[21]; - char str[32]; - int i; - __le64 *frs; - - root = json_create_object(); - fwsi = json_create_object(); - - json_object_add_value_int(fwsi, "Active Firmware Slot (afi)", - fw_log->afi); - for (i = 0; i < 7; i++) { - if (fw_log->frs[i][0]) { - snprintf(fmt, sizeof(fmt), "Firmware Rev Slot %d", - i + 1); - frs = (__le64 *)&fw_log->frs[i]; - snprintf(str, sizeof(str), "%"PRIu64" (%s)", - le64_to_cpu(*frs), - util_fw_to_string(fw_log->frs[i])); - json_object_add_value_string(fwsi, fmt, str); - } - } - json_object_add_value_object(root, devname, fwsi); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_changed_ns_list_log(struct nvme_ns_list *log, - const char *devname) -{ - struct json_object *root; - struct json_object *nsi; - char fmt[32]; - char str[32]; - __u32 nsid; - int i; - - if (log->ns[0] == cpu_to_le32(0xffffffff)) - return; - - root = json_create_object(); - nsi = json_create_object(); - - json_object_add_value_string(root, "Changed Namespace List Log", - devname); - - for (i = 0; i < NVME_ID_NS_LIST_MAX; i++) { - nsid = le32_to_cpu(log->ns[i]); - - if (nsid == 0) - break; - - snprintf(fmt, sizeof(fmt), "[%4u]", i + 1); - snprintf(str, sizeof(str), "%#x", nsid); - json_object_add_value_string(nsi, fmt, str); - } - - json_object_add_value_object(root, devname, nsi); - json_print_object(root, NULL); - printf("\n"); - - json_free_object(root); -} - -void json_endurance_log(struct nvme_endurance_group_log *endurance_group, - __u16 group_id) -{ - struct json_object *root; - - nvme_uint128_t endurance_estimate = - le128_to_cpu(endurance_group->endurance_estimate); - nvme_uint128_t data_units_read = - le128_to_cpu(endurance_group->data_units_read); - nvme_uint128_t data_units_written = - le128_to_cpu(endurance_group->data_units_written); - nvme_uint128_t media_units_written = - le128_to_cpu(endurance_group->media_units_written); - nvme_uint128_t host_read_cmds = - le128_to_cpu(endurance_group->host_read_cmds); - nvme_uint128_t host_write_cmds = - le128_to_cpu(endurance_group->host_write_cmds); - nvme_uint128_t media_data_integrity_err = - le128_to_cpu(endurance_group->media_data_integrity_err); - nvme_uint128_t num_err_info_log_entries = - le128_to_cpu(endurance_group->num_err_info_log_entries); - - root = json_create_object(); - - json_object_add_value_int(root, "critical_warning", - endurance_group->critical_warning); - json_object_add_value_int(root, "avl_spare", - endurance_group->avl_spare); - json_object_add_value_int(root, "avl_spare_threshold", - endurance_group->avl_spare_threshold); - json_object_add_value_int(root, "percent_used", - endurance_group->percent_used); - json_object_add_value_uint128(root, "endurance_estimate", - endurance_estimate); - json_object_add_value_uint128(root, "data_units_read", data_units_read); - json_object_add_value_uint128(root, "data_units_written", - data_units_written); - json_object_add_value_uint128(root, "media_units_written", - media_units_written); - json_object_add_value_uint128(root, "host_read_cmds", host_read_cmds); - json_object_add_value_uint128(root, "host_write_cmds", host_write_cmds); - json_object_add_value_uint128(root, "media_data_integrity_err", - media_data_integrity_err); - json_object_add_value_uint128(root, "num_err_info_log_entries", - num_err_info_log_entries); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_smart_log(struct nvme_smart_log *smart, unsigned int nsid, - enum nvme_print_flags flags) -{ - int c, human = flags & VERBOSE; - struct json_object *root; - char key[21]; - - unsigned int temperature = ((smart->temperature[1] << 8) | - smart->temperature[0]); - - nvme_uint128_t data_units_read = le128_to_cpu(smart->data_units_read); - nvme_uint128_t data_units_written = le128_to_cpu(smart->data_units_written); - nvme_uint128_t host_read_commands = le128_to_cpu(smart->host_reads); - nvme_uint128_t host_write_commands = le128_to_cpu(smart->host_writes); - nvme_uint128_t controller_busy_time = le128_to_cpu(smart->ctrl_busy_time); - nvme_uint128_t power_cycles = le128_to_cpu(smart->power_cycles); - nvme_uint128_t power_on_hours = le128_to_cpu(smart->power_on_hours); - nvme_uint128_t unsafe_shutdowns = le128_to_cpu(smart->unsafe_shutdowns); - nvme_uint128_t media_errors = le128_to_cpu(smart->media_errors); - nvme_uint128_t num_err_log_entries = le128_to_cpu(smart->num_err_log_entries); - - root = json_create_object(); - - if (human) { - struct json_object *crt = json_create_object(); - - json_object_add_value_int(crt, "value", smart->critical_warning); - json_object_add_value_int(crt, "available_spare", smart->critical_warning & 0x01); - json_object_add_value_int(crt, "temp_threshold", (smart->critical_warning & 0x02) >> 1); - json_object_add_value_int(crt, "reliability_degraded", (smart->critical_warning & 0x04) >> 2); - json_object_add_value_int(crt, "ro", (smart->critical_warning & 0x08) >> 3); - json_object_add_value_int(crt, "vmbu_failed", (smart->critical_warning & 0x10) >> 4); - json_object_add_value_int(crt, "pmr_ro", (smart->critical_warning & 0x20) >> 5); - - json_object_add_value_object(root, "critical_warning", crt); - } else - json_object_add_value_int(root, "critical_warning", - smart->critical_warning); - - json_object_add_value_int(root, "temperature", temperature); - json_object_add_value_int(root, "avail_spare", smart->avail_spare); - json_object_add_value_int(root, "spare_thresh", smart->spare_thresh); - json_object_add_value_int(root, "percent_used", smart->percent_used); - json_object_add_value_int(root, "endurance_grp_critical_warning_summary", - smart->endu_grp_crit_warn_sumry); - json_object_add_value_uint128(root, "data_units_read", data_units_read); - json_object_add_value_uint128(root, "data_units_written", - data_units_written); - json_object_add_value_uint128(root, "host_read_commands", - host_read_commands); - json_object_add_value_uint128(root, "host_write_commands", - host_write_commands); - json_object_add_value_uint128(root, "controller_busy_time", - controller_busy_time); - json_object_add_value_uint128(root, "power_cycles", power_cycles); - json_object_add_value_uint128(root, "power_on_hours", power_on_hours); - json_object_add_value_uint128(root, "unsafe_shutdowns", unsafe_shutdowns); - json_object_add_value_uint128(root, "media_errors", media_errors); - json_object_add_value_uint128(root, "num_err_log_entries", - num_err_log_entries); - json_object_add_value_uint(root, "warning_temp_time", - le32_to_cpu(smart->warning_temp_time)); - json_object_add_value_uint(root, "critical_comp_time", - le32_to_cpu(smart->critical_comp_time)); - - for (c=0; c < 8; c++) { - __s32 temp = le16_to_cpu(smart->temp_sensor[c]); - - if (temp == 0) - continue; - sprintf(key, "temperature_sensor_%d",c+1); - json_object_add_value_int(root, key, temp); - } - - json_object_add_value_uint(root, "thm_temp1_trans_count", - le32_to_cpu(smart->thm_temp1_trans_count)); - json_object_add_value_uint(root, "thm_temp2_trans_count", - le32_to_cpu(smart->thm_temp2_trans_count)); - json_object_add_value_uint(root, "thm_temp1_total_time", - le32_to_cpu(smart->thm_temp1_total_time)); - json_object_add_value_uint(root, "thm_temp2_total_time", - le32_to_cpu(smart->thm_temp2_total_time)); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_ana_log(struct nvme_ana_log *ana_log, const char *devname) -{ - int offset = sizeof(struct nvme_ana_log); - struct nvme_ana_log *hdr = ana_log; - struct nvme_ana_group_desc *ana_desc; - struct json_object *desc_list; - struct json_object *ns_list; - struct json_object *desc; - struct json_object *nsid; - struct json_object *root; - size_t nsid_buf_size; - void *base = ana_log; - __u32 nr_nsids; - int i, j; - - root = json_create_object(); - json_object_add_value_string(root, - "Asymmetric Namespace Access Log for NVMe device", - devname); - json_object_add_value_uint64(root, "chgcnt", - le64_to_cpu(hdr->chgcnt)); - json_object_add_value_uint(root, "ngrps", le16_to_cpu(hdr->ngrps)); - - desc_list = json_create_array(); - for (i = 0; i < le16_to_cpu(ana_log->ngrps); i++) { - desc = json_create_object(); - ana_desc = base + offset; - nr_nsids = le32_to_cpu(ana_desc->nnsids); - nsid_buf_size = nr_nsids * sizeof(__le32); - - offset += sizeof(*ana_desc); - json_object_add_value_uint(desc, "grpid", - le32_to_cpu(ana_desc->grpid)); - json_object_add_value_uint(desc, "nnsids", - le32_to_cpu(ana_desc->nnsids)); - json_object_add_value_uint(desc, "chgcnt", - le64_to_cpu(ana_desc->chgcnt)); - json_object_add_value_string(desc, "state", - nvme_ana_state_to_string(ana_desc->state)); - - ns_list = json_create_array(); - for (j = 0; j < le32_to_cpu(ana_desc->nnsids); j++) { - nsid = json_create_object(); - json_object_add_value_uint(nsid, "nsid", - le32_to_cpu(ana_desc->nsids[j])); - json_array_add_value_object(ns_list, nsid); - } - json_object_add_value_array(desc, "NSIDS", ns_list); - offset += nsid_buf_size; - json_array_add_value_object(desc_list, desc); - } - - json_object_add_value_array(root, "ANA DESC LIST ", desc_list); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_self_test_log(struct nvme_self_test_log *self_test, __u8 dst_entries) -{ - struct json_object *valid_attrs; - struct json_object *root; - struct json_object *valid; - int i; - __u32 num_entries; - - root = json_create_object(); - json_object_add_value_int(root, "Current Device Self-Test Operation", - self_test->current_operation); - json_object_add_value_int(root, "Current Device Self-Test Completion", - self_test->completion); - valid = json_create_array(); - - num_entries = min(dst_entries, NVME_LOG_ST_MAX_RESULTS); - for (i = 0; i < num_entries; i++) { - valid_attrs = json_create_object(); - json_object_add_value_int(valid_attrs, "Self test result", - self_test->result[i].dsts & 0xf); - if ((self_test->result[i].dsts & 0xf) == 0xf) - goto add; - json_object_add_value_int(valid_attrs, "Self test code", - self_test->result[i].dsts >> 4); - json_object_add_value_int(valid_attrs, "Segment number", - self_test->result[i].seg); - json_object_add_value_int(valid_attrs, "Valid Diagnostic Information", - self_test->result[i].vdi); - json_object_add_value_uint64(valid_attrs, "Power on hours", - le64_to_cpu(self_test->result[i].poh)); - if (self_test->result[i].vdi & NVME_ST_VALID_DIAG_INFO_NSID) - json_object_add_value_uint(valid_attrs, "Namespace Identifier", - le32_to_cpu(self_test->result[i].nsid)); - if (self_test->result[i].vdi & NVME_ST_VALID_DIAG_INFO_FLBA) { - json_object_add_value_uint64(valid_attrs, "Failing LBA", - le64_to_cpu(self_test->result[i].flba)); - } - if (self_test->result[i].vdi & NVME_ST_VALID_DIAG_INFO_SCT) - json_object_add_value_int(valid_attrs, "Status Code Type", - self_test->result[i].sct); - if (self_test->result[i].vdi & NVME_ST_VALID_DIAG_INFO_SC) - json_object_add_value_int(valid_attrs, "Status Code", - self_test->result[i].sc); - json_object_add_value_int(valid_attrs, "Vendor Specific", - (self_test->result[i].vs[1] << 8) | - (self_test->result[i].vs[0])); -add: - json_array_add_value_object(valid, valid_attrs); - } - json_object_add_value_array(root, "List of Valid Reports", valid); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -struct json_object* json_effects_log(enum nvme_csi csi, - struct nvme_cmd_effects_log *effects_log) -{ - struct json_object *root; - struct json_object *acs; - struct json_object *iocs; - unsigned int opcode; - char key[128]; - __u32 effect; - - root = json_create_object(); - json_object_add_value_uint(root, "command_set_identifier", csi); - - acs = json_create_object(); - for (opcode = 0; opcode < 256; opcode++) { - effect = le32_to_cpu(effects_log->acs[opcode]); - if (effect & NVME_CMD_EFFECTS_CSUPP) { - sprintf(key, "ACS_%u (%s)", opcode, - nvme_cmd_to_string(1, opcode)); - json_object_add_value_uint(acs, key, effect); - } - } - - json_object_add_value_object(root, "admin_cmd_set", acs); - - iocs = json_create_object(); - for (opcode = 0; opcode < 256; opcode++) { - effect = le32_to_cpu(effects_log->iocs[opcode]); - if (effect & NVME_CMD_EFFECTS_CSUPP) { - sprintf(key, "IOCS_%u (%s)", opcode, - nvme_cmd_to_string(0, opcode)); - json_object_add_value_uint(iocs, key, effect); - } - } - - json_object_add_value_object(root, "io_cmd_set", iocs); - return root; -} - -void json_effects_log_list(struct list_head *list) -{ - struct json_object *json_list; - nvme_effects_log_node_t *node; - - json_list = json_create_array(); - - list_for_each(list, node, node) { - struct json_object *json_page = - json_effects_log(node->csi, &node->effects); - json_array_add_value_object(json_list, json_page); - } - - json_print_object(json_list, NULL); - printf("\n"); - json_free_object(json_list); -} - -void json_sanitize_log(struct nvme_sanitize_log_page *sanitize_log, - const char *devname) -{ - struct json_object *root; - struct json_object *dev; - struct json_object *sstat; - const char *status_str; - char str[128]; - __u16 status = le16_to_cpu(sanitize_log->sstat); - - root = json_create_object(); - dev = json_create_object(); - sstat = json_create_object(); - - json_object_add_value_int(dev, "sprog", - le16_to_cpu(sanitize_log->sprog)); - json_object_add_value_int(sstat, "global_erased", - (status & NVME_SANITIZE_SSTAT_GLOBAL_DATA_ERASED) >> 8); - json_object_add_value_int(sstat, "no_cmplted_passes", - (status >> NVME_SANITIZE_SSTAT_COMPLETED_PASSES_SHIFT) & - NVME_SANITIZE_SSTAT_COMPLETED_PASSES_MASK); - - status_str = get_sanitize_log_sstat_status_str(status); - sprintf(str, "(%d) %s", status & NVME_SANITIZE_SSTAT_STATUS_MASK, - status_str); - json_object_add_value_string(sstat, "status", str); - - json_object_add_value_object(dev, "sstat", sstat); - json_object_add_value_uint(dev, "cdw10_info", - le32_to_cpu(sanitize_log->scdw10)); - json_object_add_value_uint(dev, "time_over_write", - le32_to_cpu(sanitize_log->eto)); - json_object_add_value_uint(dev, "time_block_erase", - le32_to_cpu(sanitize_log->etbe)); - json_object_add_value_uint(dev, "time_crypto_erase", - le32_to_cpu(sanitize_log->etce)); - - json_object_add_value_uint(dev, "time_over_write_no_dealloc", - le32_to_cpu(sanitize_log->etond)); - json_object_add_value_uint(dev, "time_block_erase_no_dealloc", - le32_to_cpu(sanitize_log->etbend)); - json_object_add_value_uint(dev, "time_crypto_erase_no_dealloc", - le32_to_cpu(sanitize_log->etcend)); - - json_object_add_value_object(root, devname, dev); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_predictable_latency_per_nvmset( - struct nvme_nvmset_predictable_lat_log *plpns_log, - __u16 nvmset_id) -{ - struct json_object *root; - - root = json_create_object(); - json_object_add_value_uint(root, "nvmset_id", - le16_to_cpu(nvmset_id)); - json_object_add_value_uint(root, "status", - plpns_log->status); - json_object_add_value_uint(root, "event_type", - le16_to_cpu(plpns_log->event_type)); - json_object_add_value_uint64(root, "dtwin_reads_typical", - le64_to_cpu(plpns_log->dtwin_rt)); - json_object_add_value_uint64(root, "dtwin_writes_typical", - le64_to_cpu(plpns_log->dtwin_wt)); - json_object_add_value_uint64(root, "dtwin_time_maximum", - le64_to_cpu(plpns_log->dtwin_tmax)); - json_object_add_value_uint64(root, "ndwin_time_minimum_high", - le64_to_cpu(plpns_log->ndwin_tmin_hi)); - json_object_add_value_uint64(root, "ndwin_time_minimum_low", - le64_to_cpu(plpns_log->ndwin_tmin_lo)); - json_object_add_value_uint64(root, "dtwin_reads_estimate", - le64_to_cpu(plpns_log->dtwin_re)); - json_object_add_value_uint64(root, "dtwin_writes_estimate", - le64_to_cpu(plpns_log->dtwin_we)); - json_object_add_value_uint64(root, "dtwin_time_estimate", - le64_to_cpu(plpns_log->dtwin_te)); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_predictable_latency_event_agg_log( - struct nvme_aggregate_predictable_lat_event *pea_log, - __u64 log_entries) -{ - struct json_object *root; - struct json_object *valid_attrs; - struct json_object *valid; - __u64 num_iter; - __u64 num_entries; - - root = json_create_object(); - num_entries = le64_to_cpu(pea_log->num_entries); - json_object_add_value_uint64(root, "num_entries_avail", - num_entries); - valid = json_create_array(); - - num_iter = min(num_entries, log_entries); - for (int i = 0; i < num_iter; i++) { - valid_attrs = json_create_object(); - json_object_add_value_uint(valid_attrs, "entry", - le16_to_cpu(pea_log->entries[i])); - json_array_add_value_object(valid, valid_attrs); - } - json_object_add_value_array(root, "list_of_entries", valid); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void add_bitmap(int i, __u8 seb, struct json_object *root, int json_flag) -{ - char evt_str[50]; - char key[128]; - - for (int bit = 0; bit < 8; bit++) { - if (nvme_pel_event_to_string(bit + i * 8)) { - if (json_flag == 1) { - sprintf(key, "bitmap_%x", (bit + i * 8)); - if ((seb >> bit) & 0x1) - snprintf(evt_str, sizeof(evt_str), "Support %s", - nvme_pel_event_to_string(bit + i * 8)); - json_object_add_value_string(root, key, evt_str); - } else { - if (nvme_pel_event_to_string(bit + i * 8)) - if ((seb >> bit) & 0x1) - printf(" Support %s\n", - nvme_pel_event_to_string(bit + i * 8)); - } - } - } -} - -void json_persistent_event_log(void *pevent_log_info, __u32 size) -{ - struct json_object *root; - struct json_object *valid_attrs; - struct json_object *valid; - __u32 offset, por_info_len, por_info_list; - __u64 *fw_rev; - char key[128]; - char fw_str[50]; - - struct nvme_smart_log *smart_event; - struct nvme_fw_commit_event *fw_commit_event; - struct nvme_time_stamp_change_event *ts_change_event; - struct nvme_power_on_reset_info_list *por_event; - struct nvme_nss_hw_err_event *nss_hw_err_event; - struct nvme_change_ns_event *ns_event; - struct nvme_format_nvm_start_event *format_start_event; - struct nvme_format_nvm_compln_event *format_cmpln_event; - struct nvme_sanitize_start_event *sanitize_start_event; - struct nvme_sanitize_compln_event *sanitize_cmpln_event; - struct nvme_thermal_exc_event *thermal_exc_event; - struct nvme_persistent_event_log *pevent_log_head; - struct nvme_persistent_event_entry *pevent_entry_head; - - root = json_create_object(); - valid = json_create_array(); - - offset = sizeof(*pevent_log_head); - if (size >= offset) { - pevent_log_head = pevent_log_info; - char sn[sizeof(pevent_log_head->sn) + 1], - mn[sizeof(pevent_log_head->mn) + 1], - subnqn[sizeof(pevent_log_head->subnqn) + 1]; - - snprintf(sn, sizeof(sn), "%-.*s", - (int)sizeof(pevent_log_head->sn), pevent_log_head->sn); - snprintf(mn, sizeof(mn), "%-.*s", - (int)sizeof(pevent_log_head->mn), pevent_log_head->mn); - snprintf(subnqn, sizeof(subnqn), "%-.*s", - (int)sizeof(pevent_log_head->subnqn), pevent_log_head->subnqn); - - json_object_add_value_uint(root, "log_id", - pevent_log_head->lid); - json_object_add_value_uint(root, "total_num_of_events", - le32_to_cpu(pevent_log_head->tnev)); - json_object_add_value_uint64(root, "total_log_len", - le64_to_cpu(pevent_log_head->tll)); - json_object_add_value_uint(root, "log_revision", - pevent_log_head->rv); - json_object_add_value_uint(root, "log_header_len", - le16_to_cpu(pevent_log_head->lhl)); - json_object_add_value_uint64(root, "timestamp", - le64_to_cpu(pevent_log_head->ts)); - json_object_add_value_uint128(root, "power_on_hours", - le128_to_cpu(pevent_log_head->poh)); - json_object_add_value_uint64(root, "power_cycle_count", - le64_to_cpu(pevent_log_head->pcc)); - json_object_add_value_uint(root, "pci_vid", - le16_to_cpu(pevent_log_head->vid)); - json_object_add_value_uint(root, "pci_ssvid", - le16_to_cpu(pevent_log_head->ssvid)); - json_object_add_value_string(root, "sn", sn); - json_object_add_value_string(root, "mn", mn); - json_object_add_value_string(root, "subnqn", subnqn); - json_object_add_value_uint(root, "gen_number", - le16_to_cpu(pevent_log_head->gen_number)); - json_object_add_value_uint(root, "rci", - le32_to_cpu(pevent_log_head->rci)); - for (int i = 0; i < 32; i++) { - if (pevent_log_head->seb[i] == 0) - continue; - add_bitmap(i, pevent_log_head->seb[i], root, 1); - } - } else { - printf("No log data can be shown with this log len at least " \ - "512 bytes is required or can be 0 to read the complete "\ - "log page after context established\n"); - return; - } - for (int i = 0; i < le32_to_cpu(pevent_log_head->tnev); i++) { - if (offset + sizeof(*pevent_entry_head) >= size) - break; - - pevent_entry_head = pevent_log_info + offset; - - if ((offset + pevent_entry_head->ehl + 3 + - le16_to_cpu(pevent_entry_head->el)) >= size) - break; - valid_attrs = json_create_object(); - - json_object_add_value_uint(valid_attrs, "event_number", i); - json_object_add_value_string(valid_attrs, "event_type", - nvme_pel_event_to_string(pevent_entry_head->etype)); - json_object_add_value_uint(valid_attrs, "event_type_rev", - pevent_entry_head->etype_rev); - json_object_add_value_uint(valid_attrs, "event_header_len", - pevent_entry_head->ehl); - json_object_add_value_uint(valid_attrs, "event_header_additional_info", - pevent_entry_head->ehai); - json_object_add_value_uint(valid_attrs, "ctrl_id", - le16_to_cpu(pevent_entry_head->cntlid)); - json_object_add_value_uint64(valid_attrs, "event_time_stamp", - le64_to_cpu(pevent_entry_head->ets)); - json_object_add_value_uint(valid_attrs, "port_id", - le16_to_cpu(pevent_entry_head->pelpid)); - json_object_add_value_uint(valid_attrs, "vu_info_len", - le16_to_cpu(pevent_entry_head->vsil)); - json_object_add_value_uint(valid_attrs, "event_len", - le16_to_cpu(pevent_entry_head->el)); - - offset += pevent_entry_head->ehl + 3; - - switch (pevent_entry_head->etype) { - case NVME_PEL_SMART_HEALTH_EVENT: - smart_event = pevent_log_info + offset; - unsigned int temperature = ((smart_event->temperature[1] << 8) | - smart_event->temperature[0]); - - nvme_uint128_t data_units_read = le128_to_cpu(smart_event->data_units_read); - nvme_uint128_t data_units_written = le128_to_cpu(smart_event->data_units_written); - nvme_uint128_t host_read_commands = le128_to_cpu(smart_event->host_reads); - nvme_uint128_t host_write_commands = le128_to_cpu(smart_event->host_writes); - nvme_uint128_t controller_busy_time = le128_to_cpu(smart_event->ctrl_busy_time); - nvme_uint128_t power_cycles = le128_to_cpu(smart_event->power_cycles); - nvme_uint128_t power_on_hours = le128_to_cpu(smart_event->power_on_hours); - nvme_uint128_t unsafe_shutdowns = le128_to_cpu(smart_event->unsafe_shutdowns); - nvme_uint128_t media_errors = le128_to_cpu(smart_event->media_errors); - nvme_uint128_t num_err_log_entries = le128_to_cpu(smart_event->num_err_log_entries); - json_object_add_value_int(valid_attrs, "critical_warning", - smart_event->critical_warning); - - json_object_add_value_int(valid_attrs, "temperature", - temperature); - json_object_add_value_int(valid_attrs, "avail_spare", - smart_event->avail_spare); - json_object_add_value_int(valid_attrs, "spare_thresh", - smart_event->spare_thresh); - json_object_add_value_int(valid_attrs, "percent_used", - smart_event->percent_used); - json_object_add_value_int(valid_attrs, - "endurance_grp_critical_warning_summary", - smart_event->endu_grp_crit_warn_sumry); - json_object_add_value_uint128(valid_attrs, "data_units_read", - data_units_read); - json_object_add_value_uint128(valid_attrs, "data_units_written", - data_units_written); - json_object_add_value_uint128(valid_attrs, "host_read_commands", - host_read_commands); - json_object_add_value_uint128(valid_attrs, "host_write_commands", - host_write_commands); - json_object_add_value_uint128(valid_attrs, "controller_busy_time", - controller_busy_time); - json_object_add_value_uint128(valid_attrs, "power_cycles", - power_cycles); - json_object_add_value_uint128(valid_attrs, "power_on_hours", - power_on_hours); - json_object_add_value_uint128(valid_attrs, "unsafe_shutdowns", - unsafe_shutdowns); - json_object_add_value_uint128(valid_attrs, "media_errors", - media_errors); - json_object_add_value_uint128(valid_attrs, "num_err_log_entries", - num_err_log_entries); - json_object_add_value_uint(valid_attrs, "warning_temp_time", - le32_to_cpu(smart_event->warning_temp_time)); - json_object_add_value_uint(valid_attrs, "critical_comp_time", - le32_to_cpu(smart_event->critical_comp_time)); - - for (int c = 0; c < 8; c++) { - __s32 temp = le16_to_cpu(smart_event->temp_sensor[c]); - if (temp == 0) - continue; - sprintf(key, "temperature_sensor_%d",c + 1); - json_object_add_value_int(valid_attrs, key, temp); - } - - json_object_add_value_uint(valid_attrs, "thm_temp1_trans_count", - le32_to_cpu(smart_event->thm_temp1_trans_count)); - json_object_add_value_uint(valid_attrs, "thm_temp2_trans_count", - le32_to_cpu(smart_event->thm_temp2_trans_count)); - json_object_add_value_uint(valid_attrs, "thm_temp1_total_time", - le32_to_cpu(smart_event->thm_temp1_total_time)); - json_object_add_value_uint(valid_attrs, "thm_temp2_total_time", - le32_to_cpu(smart_event->thm_temp2_total_time)); - break; - case NVME_PEL_FW_COMMIT_EVENT: - fw_commit_event = pevent_log_info + offset; - snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)", - le64_to_cpu(fw_commit_event->old_fw_rev), - util_fw_to_string((char *)&fw_commit_event->old_fw_rev)); - json_object_add_value_string(valid_attrs, "old_fw_rev", fw_str); - snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)", - le64_to_cpu(fw_commit_event->new_fw_rev), - util_fw_to_string((char *)&fw_commit_event->new_fw_rev)); - json_object_add_value_string(valid_attrs, "new_fw_rev", fw_str); - json_object_add_value_uint(valid_attrs, "fw_commit_action", - fw_commit_event->fw_commit_action); - json_object_add_value_uint(valid_attrs, "fw_slot", - fw_commit_event->fw_slot); - json_object_add_value_uint(valid_attrs, "sct_fw", - fw_commit_event->sct_fw); - json_object_add_value_uint(valid_attrs, "sc_fw", - fw_commit_event->sc_fw); - json_object_add_value_uint(valid_attrs, - "vu_assign_fw_commit_rc", - le16_to_cpu(fw_commit_event->vndr_assign_fw_commit_rc)); - break; - case NVME_PEL_TIMESTAMP_EVENT: - ts_change_event = pevent_log_info + offset; - json_object_add_value_uint64(valid_attrs, "prev_ts", - le64_to_cpu(ts_change_event->previous_timestamp)); - json_object_add_value_uint64(valid_attrs, - "ml_secs_since_reset", - le64_to_cpu(ts_change_event->ml_secs_since_reset)); - break; - case NVME_PEL_POWER_ON_RESET_EVENT: - por_info_len = (le16_to_cpu(pevent_entry_head->el) - - le16_to_cpu(pevent_entry_head->vsil) - sizeof(*fw_rev)); - - por_info_list = por_info_len / sizeof(*por_event); - - fw_rev = pevent_log_info + offset; - snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)", - le64_to_cpu(*fw_rev), - util_fw_to_string((char *)fw_rev)); - json_object_add_value_string(valid_attrs, "fw_rev", fw_str); - for (int i = 0; i < por_info_list; i++) { - por_event = pevent_log_info + offset + - sizeof(*fw_rev) + i * sizeof(*por_event); - json_object_add_value_uint(valid_attrs, "ctrl_id", - le16_to_cpu(por_event->cid)); - json_object_add_value_uint(valid_attrs, "fw_act", - por_event->fw_act); - json_object_add_value_uint(valid_attrs, "op_in_prog", - por_event->op_in_prog); - json_object_add_value_uint(valid_attrs, "ctrl_power_cycle", - le32_to_cpu(por_event->ctrl_power_cycle)); - json_object_add_value_uint64(valid_attrs, "power_on_ml_secs", - le64_to_cpu(por_event->power_on_ml_seconds)); - json_object_add_value_uint64(valid_attrs, "ctrl_time_stamp", - le64_to_cpu(por_event->ctrl_time_stamp)); - } - break; - case NVME_PEL_NSS_HW_ERROR_EVENT: - nss_hw_err_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "nss_hw_err_code", - le16_to_cpu(nss_hw_err_event->nss_hw_err_event_code)); - break; - case NVME_PEL_CHANGE_NS_EVENT: - ns_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "nsmgt_cdw10", - le32_to_cpu(ns_event->nsmgt_cdw10)); - json_object_add_value_uint64(valid_attrs, "nsze", - le64_to_cpu(ns_event->nsze)); - json_object_add_value_uint64(valid_attrs, "nscap", - le64_to_cpu(ns_event->nscap)); - json_object_add_value_uint(valid_attrs, "flbas", - ns_event->flbas); - json_object_add_value_uint(valid_attrs, "dps", - ns_event->dps); - json_object_add_value_uint(valid_attrs, "nmic", - ns_event->nmic); - json_object_add_value_uint(valid_attrs, "ana_grp_id", - le32_to_cpu(ns_event->ana_grp_id)); - json_object_add_value_uint(valid_attrs, "nvmset_id", - le16_to_cpu(ns_event->nvmset_id)); - json_object_add_value_uint(valid_attrs, "nsid", - le32_to_cpu(ns_event->nsid)); - break; - case NVME_PEL_FORMAT_START_EVENT: - format_start_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "nsid", - le32_to_cpu(format_start_event->nsid)); - json_object_add_value_uint(valid_attrs, "fna", - format_start_event->fna); - json_object_add_value_uint(valid_attrs, "format_nvm_cdw10", - le32_to_cpu(format_start_event->format_nvm_cdw10)); - break; - case NVME_PEL_FORMAT_COMPLETION_EVENT: - format_cmpln_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "nsid", - le32_to_cpu(format_cmpln_event->nsid)); - json_object_add_value_uint(valid_attrs, "smallest_fpi", - format_cmpln_event->smallest_fpi); - json_object_add_value_uint(valid_attrs, "format_nvm_status", - format_cmpln_event->format_nvm_status); - json_object_add_value_uint(valid_attrs, "compln_info", - le16_to_cpu(format_cmpln_event->compln_info)); - json_object_add_value_uint(valid_attrs, "status_field", - le32_to_cpu(format_cmpln_event->status_field)); - break; - case NVME_PEL_SANITIZE_START_EVENT: - sanitize_start_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "SANICAP", - le32_to_cpu(sanitize_start_event->sani_cap)); - json_object_add_value_uint(valid_attrs, "sani_cdw10", - le32_to_cpu(sanitize_start_event->sani_cdw10)); - json_object_add_value_uint(valid_attrs, "sani_cdw11", - le32_to_cpu(sanitize_start_event->sani_cdw11)); - break; - case NVME_PEL_SANITIZE_COMPLETION_EVENT: - sanitize_cmpln_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "sani_prog", - le16_to_cpu(sanitize_cmpln_event->sani_prog)); - json_object_add_value_uint(valid_attrs, "sani_status", - le16_to_cpu(sanitize_cmpln_event->sani_status)); - json_object_add_value_uint(valid_attrs, "cmpln_info", - le16_to_cpu(sanitize_cmpln_event->cmpln_info)); - break; - case NVME_PEL_THERMAL_EXCURSION_EVENT: - thermal_exc_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "over_temp", - thermal_exc_event->over_temp); - json_object_add_value_uint(valid_attrs, "threshold", - thermal_exc_event->threshold); - break; - } - - json_array_add_value_object(valid, valid_attrs); - offset += le16_to_cpu(pevent_entry_head->el); - } - - json_object_add_value_array(root, "list_of_event_entries", valid); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_endurance_group_event_agg_log( - struct nvme_aggregate_predictable_lat_event *endurance_log, - __u64 log_entries) -{ - struct json_object *root; - struct json_object *valid_attrs; - struct json_object *valid; - - root = json_create_object(); - json_object_add_value_uint64(root, "num_entries_avail", - le64_to_cpu(endurance_log->num_entries)); - valid = json_create_array(); - - for (int i = 0; i < log_entries; i++) { - valid_attrs = json_create_object(); - json_object_add_value_uint(valid_attrs, "entry", - le16_to_cpu(endurance_log->entries[i])); - json_array_add_value_object(valid, valid_attrs); - } - json_object_add_value_array(root, "list_of_entries", valid); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_lba_status_log(void *lba_status) -{ - struct json_object *root; - struct json_object *desc; - struct json_object *element; - struct json_object *desc_list; - struct json_object *elements_list; - struct nvme_lba_status_log *hdr; - struct nvme_lbas_ns_element *ns_element; - struct nvme_lba_rd *range_desc; - int offset = sizeof(*hdr); - __u32 num_lba_desc, num_elements; - - root = json_create_object(); - hdr = lba_status; - json_object_add_value_uint(root, "lslplen", le32_to_cpu(hdr->lslplen)); - num_elements = le32_to_cpu(hdr->nlslne); - json_object_add_value_uint(root, "nlslne", num_elements); - json_object_add_value_uint(root, "estulb", le32_to_cpu(hdr->estulb)); - json_object_add_value_uint(root, "lsgc", le16_to_cpu(hdr->lsgc)); - - elements_list = json_create_array(); - for (int ele = 0; ele < num_elements; ele++) { - ns_element = lba_status + offset; - element = json_create_object(); - json_object_add_value_uint(element, "neid", - le32_to_cpu(ns_element->neid)); - num_lba_desc = le32_to_cpu(ns_element->nlrd); - json_object_add_value_uint(element, "nlrd", num_lba_desc); - json_object_add_value_uint(element, "ratype", ns_element->ratype); - - offset += sizeof(*ns_element); - desc_list = json_create_array(); - if (num_lba_desc != 0xffffffff) { - for (int i = 0; i < num_lba_desc; i++) { - range_desc = lba_status + offset; - desc = json_create_object(); - json_object_add_value_uint64(desc, "rslba", - le64_to_cpu(range_desc->rslba)); - json_object_add_value_uint(desc, "rnlb", - le32_to_cpu(range_desc->rnlb)); - - offset += sizeof(*range_desc); - json_array_add_value_object(desc_list, desc); - } - } else { - printf("Number of LBA Range Descriptors (NLRD) set to %#x for " \ - "NS element %d", num_lba_desc, ele); - } - - json_object_add_value_array(element, "descs", desc_list); - json_array_add_value_object(elements_list, element); - } - - json_object_add_value_array(root, "ns_elements", elements_list); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_resv_notif_log(struct nvme_resv_notification_log *resv) -{ - struct json_object *root; - - root = json_create_object(); - json_object_add_value_uint64(root, "count", - le64_to_cpu(resv->lpc)); - json_object_add_value_uint(root, "rn_log_type", - resv->rnlpt); - json_object_add_value_uint(root, "num_logs", - resv->nalp); - json_object_add_value_uint(root, "nsid", - le32_to_cpu(resv->nsid)); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_fid_support_effects_log(struct nvme_fid_supported_effects_log *fid_log) -{ - struct json_object *root; - struct json_object *fids; - struct json_object *fids_list; - unsigned int fid; - char key[128]; - __u32 fid_support; - - root = json_create_object(); - fids_list = json_create_array(); - for (fid = 0; fid < 256; fid++) { - fid_support = le32_to_cpu(fid_log->fid_support[fid]); - if (fid_support & NVME_FID_SUPPORTED_EFFECTS_FSUPP) { - fids = json_create_object(); - sprintf(key, "fid_%u", fid); - json_object_add_value_uint(fids, key, fid_support); - json_array_add_value_object(fids_list, fids); - } - } - - json_object_add_value_object(root, "fid_support", fids_list); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_mi_cmd_support_effects_log(struct nvme_mi_cmd_supported_effects_log *mi_cmd_log) -{ - struct json_object *root; - struct json_object *mi_cmds; - struct json_object *mi_cmds_list; - unsigned int mi_cmd; - char key[128]; - __u32 mi_cmd_support; - - root = json_create_object(); - mi_cmds_list = json_create_array(); - for (mi_cmd = 0; mi_cmd < 256; mi_cmd++) { - mi_cmd_support = le32_to_cpu(mi_cmd_log->mi_cmd_support[mi_cmd]); - if (mi_cmd_support & NVME_MI_CMD_SUPPORTED_EFFECTS_CSUPP) { - mi_cmds = json_create_object(); - sprintf(key, "mi_cmd_%u", mi_cmd); - json_object_add_value_uint(mi_cmds, key, mi_cmd_support); - json_array_add_value_object(mi_cmds_list, mi_cmds); - } - } - - json_object_add_value_object(root, "mi_command_support", mi_cmds_list); - json_print_object(root, NULL); - printf("\n"); - - json_free_object(root); -} - -void json_boot_part_log(void *bp_log) -{ - struct nvme_boot_partition *hdr; - struct json_object *root; - - hdr = bp_log; - root = json_create_object(); - - json_object_add_value_uint(root, "count", hdr->lid); - json_object_add_value_uint(root, "abpid", - (le32_to_cpu(hdr->bpinfo) >> 31) & 0x1); - json_object_add_value_uint(root, "bpsz", - le32_to_cpu(hdr->bpinfo) & 0x7fff); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_media_unit_stat_log(struct nvme_media_unit_stat_log *mus) -{ - struct json_object *root; - struct json_object *entries; - struct json_object *entry; - int i; - - root = json_create_object(); - entries = json_create_array(); - - json_object_add_value_uint(root, "nmu", le16_to_cpu(mus->nmu)); - json_object_add_value_uint(root, "cchans", le16_to_cpu(mus->cchans)); - json_object_add_value_uint(root, "sel_config", le16_to_cpu(mus->sel_config)); - - for (i = 0; i < mus->nmu; i++) { - entry = json_create_object(); - json_object_add_value_uint(entry, "muid", le16_to_cpu(mus->mus_desc[i].muid)); - json_object_add_value_uint(entry, "domainid", le16_to_cpu(mus->mus_desc[i].domainid)); - json_object_add_value_uint(entry, "endgid", le16_to_cpu(mus->mus_desc[i].endgid)); - json_object_add_value_uint(entry, "nvmsetid", le16_to_cpu(mus->mus_desc[i].nvmsetid)); - json_object_add_value_uint(entry, "cap_adj_fctr", le16_to_cpu(mus->mus_desc[i].cap_adj_fctr)); - json_object_add_value_uint(entry, "avl_spare", mus->mus_desc[i].avl_spare); - json_object_add_value_uint(entry, "percent_used", mus->mus_desc[i].percent_used); - json_object_add_value_uint(entry, "mucs", mus->mus_desc[i].mucs); - json_object_add_value_uint(entry, "cio", mus->mus_desc[i].cio); - json_array_add_value_object(entries, entry); - } - - json_object_add_value_array(root, "mus_list", entries); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_supported_cap_config_log( - struct nvme_supported_cap_config_list_log *cap_log) -{ - struct json_object *root; - struct json_object *cap_list; - struct json_object *capacity; - struct json_object *end_list; - struct json_object *set_list; - struct json_object *set; - struct json_object *chan_list; - struct json_object *channel; - struct json_object *media_list; - struct json_object *media; - struct json_object *endurance; - struct nvme_end_grp_chan_desc *chan_desc; - int i, j, k, l, m, sccn, egcn, egsets, egchans, chmus; - - root = json_create_object(); - - json_object_add_value_uint(root, "sccn", cap_log->sccn); - cap_list = json_create_array(); - sccn = cap_log->sccn; - for (i = 0; i < sccn; i++) { - capacity = json_create_object(); - json_object_add_value_uint(capacity, "cap_config_id", - le16_to_cpu(cap_log->cap_config_desc[i].cap_config_id)); - json_object_add_value_uint(capacity, "domainid", - le16_to_cpu(cap_log->cap_config_desc[i].domainid)); - json_object_add_value_uint(capacity, "egcn", - le16_to_cpu(cap_log->cap_config_desc[i].egcn)); - end_list = json_create_array(); - egcn = le16_to_cpu(cap_log->cap_config_desc[i].egcn); - for (j = 0; j < egcn; j++) { - endurance = json_create_object(); - json_object_add_value_uint(endurance, "endgid", - le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].endgid)); - json_object_add_value_uint(endurance, "cap_adj_factor", - le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].cap_adj_factor)); - json_object_add_value_uint128(endurance, "tegcap", - le128_to_cpu(cap_log->cap_config_desc[i].egcd[j].tegcap)); - json_object_add_value_uint128(endurance, "segcap", - le128_to_cpu(cap_log->cap_config_desc[i].egcd[j].segcap)); - json_object_add_value_uint(endurance, "egsets", - le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].egsets)); - egsets = le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].egsets); - set_list = json_create_array(); - for (k = 0; k < egsets; k++) { - set = json_create_object(); - json_object_add_value_uint(set, "nvmsetid", - le16_to_cpu(cap_log->cap_config_desc[i].egcd[j].nvmsetid[k])); - json_array_add_value_object(set_list, set); - } - chan_desc = (struct nvme_end_grp_chan_desc *) \ - ((cap_log->cap_config_desc[i].egcd[j].nvmsetid[0]) * (sizeof(__u16)*egsets)); - egchans = le16_to_cpu(chan_desc->egchans); - json_object_add_value_uint(endurance, "egchans", - le16_to_cpu(chan_desc->egchans)); - chan_list = json_create_array(); - for (l = 0; l < egchans; l++) { - channel = json_create_object(); - json_object_add_value_uint(channel, "chanid", - le16_to_cpu(chan_desc->chan_config_desc[l].chanid)); - json_object_add_value_uint(channel, "chmus", - le16_to_cpu(chan_desc->chan_config_desc[l].chmus)); - chmus = le16_to_cpu(chan_desc->chan_config_desc[l].chmus); - media_list = json_create_array(); - for (m = 0; m < chmus; m++) { - media = json_create_object(); - json_object_add_value_uint(media, "chanid", - le16_to_cpu(chan_desc->chan_config_desc[l].mu_config_desc[m].muid)); - json_object_add_value_uint(media, "chmus", - le16_to_cpu(chan_desc->chan_config_desc[l].mu_config_desc[m].mudl)); - json_array_add_value_object(media_list, media); - } - json_object_add_value_array(channel, "Media Descriptor", media_list); - json_array_add_value_object(chan_list, channel); - } - json_object_add_value_array(endurance, "Channel Descriptor", chan_list); - json_object_add_value_array(endurance, "NVM Set IDs", set_list); - json_array_add_value_object(end_list, endurance); - } - json_object_add_value_array(capacity, "Endurance Descriptor", end_list); - json_array_add_value_object(cap_list, capacity); - } - - json_object_add_value_array(root, "Capacity Descriptor", cap_list); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_fdp_configs(struct nvme_fdp_config_log *log, size_t len) -{ - struct json_object *root, *obj_configs; - uint16_t n; - - void *p = log->configs; - - root = json_create_object(); - obj_configs = json_create_array(); - - n = le16_to_cpu(log->n); - - json_object_add_value_uint(root, "n", n); - - for (int i = 0; i < n + 1; i++) { - struct nvme_fdp_config_desc *config = p; - - struct json_object *obj_config = json_create_object(); - struct json_object *obj_ruhs = json_create_array(); - - json_object_add_value_uint(obj_config, "fdpa", config->fdpa); - json_object_add_value_uint(obj_config, "vss", config->vss); - json_object_add_value_uint(obj_config, "nrg", le32_to_cpu(config->nrg)); - json_object_add_value_uint(obj_config, "nruh", le16_to_cpu(config->nruh)); - json_object_add_value_uint(obj_config, "nnss", le32_to_cpu(config->nnss)); - json_object_add_value_uint64(obj_config, "runs", le64_to_cpu(config->runs)); - json_object_add_value_uint(obj_config, "erutl", le32_to_cpu(config->erutl)); - - for (int j = 0; j < le16_to_cpu(config->nruh); j++) { - struct nvme_fdp_ruh_desc *ruh = &config->ruhs[j]; - - struct json_object *obj_ruh = json_create_object(); - - json_object_add_value_uint(obj_ruh, "ruht", ruh->ruht); - - json_array_add_value_object(obj_ruhs, obj_ruh); - } - - json_array_add_value_object(obj_configs, obj_config); - - p += config->size; - } - - json_object_add_value_array(root, "configs", obj_configs); - - json_print_object(root, NULL); - printf("\n"); - - json_free_object(root); -} - -void json_nvme_fdp_usage(struct nvme_fdp_ruhu_log *log, size_t len) -{ - struct json_object *root, *obj_ruhus; - uint16_t nruh; - - root = json_create_object(); - obj_ruhus = json_create_array(); - - nruh = le16_to_cpu(log->nruh); - - json_object_add_value_uint(root, "nruh", nruh); - - for (int i = 0; i < nruh; i++) { - struct nvme_fdp_ruhu_desc *ruhu = &log->ruhus[i]; - - struct json_object *obj_ruhu = json_create_object(); - - json_object_add_value_uint(obj_ruhu, "ruha", ruhu->ruha); - - json_array_add_value_object(obj_ruhus, obj_ruhu); - } - - json_object_add_value_array(root, "ruhus", obj_ruhus); - - json_print_object(root, NULL); - printf("\n"); - - json_free_object(root); -} - -void json_nvme_fdp_stats(struct nvme_fdp_stats_log *log) -{ - struct json_object *root = json_create_object(); - - json_object_add_value_uint128(root, "hbmw", le128_to_cpu(log->hbmw)); - json_object_add_value_uint128(root, "mbmw", le128_to_cpu(log->mbmw)); - json_object_add_value_uint128(root, "mbe", le128_to_cpu(log->mbe)); - - json_print_object(root, NULL); - printf("\n"); - - json_free_object(root); -} - -void json_nvme_fdp_events(struct nvme_fdp_events_log *log) -{ - struct json_object *root, *obj_events; - uint32_t n; - - root = json_create_object(); - obj_events = json_create_array(); - - n = le32_to_cpu(log->n); - - json_object_add_value_uint(root, "n", n); - - for (unsigned int i = 0; i < n; i++) { - struct nvme_fdp_event *event = &log->events[i]; - - struct json_object *obj_event = json_create_object(); - - json_object_add_value_uint(obj_event, "type", event->type); - json_object_add_value_uint(obj_event, "fdpef", event->flags); - json_object_add_value_uint(obj_event, "pid", le16_to_cpu(event->pid)); - json_object_add_value_uint64(obj_event, "timestamp", le64_to_cpu(*(uint64_t *)&event->ts)); - json_object_add_value_uint(obj_event, "nsid", le32_to_cpu(event->nsid)); - - if (event->type == NVME_FDP_EVENT_REALLOC) { - struct nvme_fdp_event_realloc *mr; - mr = (struct nvme_fdp_event_realloc *)&event->type_specific; - - json_object_add_value_uint(obj_event, "nlbam", le16_to_cpu(mr->nlbam)); - - if (mr->flags & NVME_FDP_EVENT_REALLOC_F_LBAV) - json_object_add_value_uint64(obj_event, "lba", le64_to_cpu(mr->lba)); - } - - json_array_add_value_object(obj_events, obj_event); - } - - json_object_add_value_array(root, "events", obj_events); - - json_print_object(root, NULL); - printf("\n"); - - json_free_object(root); -} - -void json_nvme_fdp_ruh_status(struct nvme_fdp_ruh_status *status, size_t len) -{ - struct json_object *root, *obj_ruhss; - uint16_t nruhsd; - - root = json_create_object(); - obj_ruhss = json_create_array(); - - nruhsd = le16_to_cpu(status->nruhsd); - - json_object_add_value_uint(root, "nruhsd", nruhsd); - - for (unsigned int i = 0; i < nruhsd; i++) { - struct nvme_fdp_ruh_status_desc *ruhs = &status->ruhss[i]; - - struct json_object *obj_ruhs = json_create_object(); - - json_object_add_value_uint(obj_ruhs, "pid", le16_to_cpu(ruhs->pid)); - json_object_add_value_uint(obj_ruhs, "ruhid", le16_to_cpu(ruhs->ruhid)); - json_object_add_value_uint(obj_ruhs, "earutr", le32_to_cpu(ruhs->earutr)); - json_object_add_value_uint64(obj_ruhs, "ruamw", le64_to_cpu(ruhs->ruamw)); - - json_array_add_value_object(obj_ruhss, obj_ruhs); - } - - json_object_add_value_array(root, "ruhss", obj_ruhss); - - json_print_object(root, NULL); - printf("\n"); - - json_free_object(root); -} - -static unsigned int json_print_nvme_subsystem_multipath(nvme_subsystem_t s, - bool show_ana, - json_object *paths) -{ - nvme_ns_t n; - nvme_path_t p; - unsigned int i = 0; - - n = nvme_subsystem_first_ns(s); - if (!n) - return 0; - - nvme_namespace_for_each_path(n, p) { - struct json_object *path_attrs; - nvme_ctrl_t c = nvme_path_get_ctrl(p); - - path_attrs = json_create_object(); - json_object_add_value_string(path_attrs, "Name", - nvme_ctrl_get_name(c)); - json_object_add_value_string(path_attrs, "Transport", - nvme_ctrl_get_transport(c)); - json_object_add_value_string(path_attrs, "Address", - nvme_ctrl_get_address(c)); - json_object_add_value_string(path_attrs, "State", - nvme_ctrl_get_state(c)); - if (show_ana) - json_object_add_value_string(path_attrs, "ANAState", - nvme_path_get_ana_state(p)); - json_array_add_value_object(paths, path_attrs); - i++; - } - - return i; -} - -static void json_print_nvme_subsystem_ctrls(nvme_subsystem_t s, - json_object *paths) -{ - nvme_ctrl_t c; - - nvme_subsystem_for_each_ctrl(s, c) { - struct json_object *path_attrs; - - path_attrs = json_create_object(); - json_object_add_value_string(path_attrs, "Name", - nvme_ctrl_get_name(c)); - json_object_add_value_string(path_attrs, "Transport", - nvme_ctrl_get_transport(c)); - json_object_add_value_string(path_attrs, "Address", - nvme_ctrl_get_address(c)); - json_object_add_value_string(path_attrs, "State", - nvme_ctrl_get_state(c)); - json_array_add_value_object(paths, path_attrs); - } -} - -void json_print_nvme_subsystem_list(nvme_root_t r, bool show_ana) -{ - struct json_object *host_attrs, *subsystem_attrs; - struct json_object *subsystems, *paths; - struct json_object *root; - nvme_host_t h; - - root = json_create_array(); - - nvme_for_each_host(r, h) { - nvme_subsystem_t s; - const char *hostid; - - host_attrs = json_create_object(); - json_object_add_value_string(host_attrs, "HostNQN", - nvme_host_get_hostnqn(h)); - hostid = nvme_host_get_hostid(h); - if (hostid) - json_object_add_value_string(host_attrs, "HostID", hostid); - subsystems = json_create_array(); - nvme_for_each_subsystem(h, s) { - subsystem_attrs = json_create_object(); - json_object_add_value_string(subsystem_attrs, "Name", - nvme_subsystem_get_name(s)); - json_object_add_value_string(subsystem_attrs, "NQN", - nvme_subsystem_get_nqn(s)); - - json_array_add_value_object(subsystems, subsystem_attrs); - paths = json_create_array(); - - if (!json_print_nvme_subsystem_multipath(s, show_ana, paths)) - json_print_nvme_subsystem_ctrls(s, paths); - - json_object_add_value_array(subsystem_attrs, "Paths", - paths); - } - json_object_add_value_array(host_attrs, "Subsystems", subsystems); - json_array_add_value_object(root, host_attrs); - } - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_ctrl_registers(void *bar) -{ - uint64_t cap, asq, acq, bpmbl, cmbmsc; - uint32_t vs, intms, intmc, cc, csts, nssr, crto, aqa, cmbsz, cmbloc, - bpinfo, bprsel, cmbsts, pmrcap, pmrctl, pmrsts, pmrebs, pmrswtp, - pmrmscl, pmrmscu; - struct json_object *root; - - cap = mmio_read64(bar + NVME_REG_CAP); - vs = mmio_read32(bar + NVME_REG_VS); - intms = mmio_read32(bar + NVME_REG_INTMS); - intmc = mmio_read32(bar + NVME_REG_INTMC); - cc = mmio_read32(bar + NVME_REG_CC); - csts = mmio_read32(bar + NVME_REG_CSTS); - nssr = mmio_read32(bar + NVME_REG_NSSR); - crto = mmio_read32(bar + NVME_REG_CRTO); - aqa = mmio_read32(bar + NVME_REG_AQA); - asq = mmio_read64(bar + NVME_REG_ASQ); - acq = mmio_read64(bar + NVME_REG_ACQ); - cmbloc = mmio_read32(bar + NVME_REG_CMBLOC); - cmbsz = mmio_read32(bar + NVME_REG_CMBSZ); - bpinfo = mmio_read32(bar + NVME_REG_BPINFO); - bprsel = mmio_read32(bar + NVME_REG_BPRSEL); - bpmbl = mmio_read64(bar + NVME_REG_BPMBL); - cmbmsc = mmio_read64(bar + NVME_REG_CMBMSC); - cmbsts = mmio_read32(bar + NVME_REG_CMBSTS); - pmrcap = mmio_read32(bar + NVME_REG_PMRCAP); - pmrctl = mmio_read32(bar + NVME_REG_PMRCTL); - pmrsts = mmio_read32(bar + NVME_REG_PMRSTS); - pmrebs = mmio_read32(bar + NVME_REG_PMREBS); - pmrswtp = mmio_read32(bar + NVME_REG_PMRSWTP); - pmrmscl = mmio_read32(bar + NVME_REG_PMRMSCL); - pmrmscu = mmio_read32(bar + NVME_REG_PMRMSCU); - - root = json_create_object(); - json_object_add_value_uint64(root, "cap", cap); - json_object_add_value_int(root, "vs", vs); - json_object_add_value_int(root, "intms", intms); - json_object_add_value_int(root, "intmc", intmc); - json_object_add_value_int(root, "cc", cc); - json_object_add_value_int(root, "csts", csts); - json_object_add_value_int(root, "nssr", nssr); - json_object_add_value_int(root, "crto", crto); - json_object_add_value_int(root, "aqa", aqa); - json_object_add_value_uint64(root, "asq", asq); - json_object_add_value_uint64(root, "acq", acq); - json_object_add_value_int(root, "cmbloc", cmbloc); - json_object_add_value_int(root, "cmbsz", cmbsz); - json_object_add_value_int(root, "bpinfo", bpinfo); - json_object_add_value_int(root, "bprsel", bprsel); - json_object_add_value_uint64(root, "bpmbl", bpmbl); - json_object_add_value_uint64(root, "cmbmsc", cmbmsc); - json_object_add_value_int(root, "cmbsts", cmbsts); - json_object_add_value_int(root, "pmrcap", pmrcap); - json_object_add_value_int(root, "pmrctl", pmrctl); - json_object_add_value_int(root, "pmrsts", pmrsts); - json_object_add_value_int(root, "pmrebs", pmrebs); - json_object_add_value_int(root, "pmrswtp", pmrswtp); - json_object_add_value_uint(root, "pmrmscl", pmrmscl); - json_object_add_value_uint(root, "pmrmscu", pmrmscu); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -static void d_json(unsigned char *buf, int len, int width, int group, - struct json_object *array) -{ - int i, line_done = 0; - char ascii[32 + 1]; - assert(width < sizeof(ascii)); - - for (i = 0; i < len; i++) { - line_done = 0; - ascii[i % width] = (buf[i] >= '!' && buf[i] <= '~') ? buf[i] : '.'; - if (((i + 1) % width) == 0) { - ascii[i % width + 1] = '\0'; - json_array_add_value_string(array, ascii); - line_done = 1; - } - } - if (!line_done) { - ascii[i % width + 1] = '\0'; - json_array_add_value_string(array, ascii); - } -} - -void json_nvme_cmd_set_independent_id_ns( - struct nvme_id_independent_id_ns *ns) -{ - struct json_object *root; - root = json_create_object(); - - json_object_add_value_int(root, "nsfeat", ns->nsfeat); - json_object_add_value_int(root, "nmic", ns->nmic); - json_object_add_value_int(root, "rescap", ns->rescap); - json_object_add_value_int(root, "fpi", ns->fpi); - json_object_add_value_uint(root, "anagrpid", le32_to_cpu(ns->anagrpid)); - json_object_add_value_int(root, "nsattr", ns->nsattr); - json_object_add_value_int(root, "nvmsetid", le16_to_cpu(ns->nvmsetid)); - json_object_add_value_int(root, "endgid", le16_to_cpu(ns->endgid)); - json_object_add_value_int(root, "nstat", ns->nstat); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_id_ns_descs(void *data) -{ - /* large enough to hold uuid str (37) or nguid str (32) + zero byte */ - char json_str[40]; - char *json_str_p; - - union { - __u8 eui64[NVME_NIDT_EUI64_LEN]; - __u8 nguid[NVME_NIDT_NGUID_LEN]; - __u8 uuid[NVME_UUID_LEN]; - __u8 csi; - } desc; - - struct json_object *root; - struct json_object *json_array = NULL; - - off_t off; - int pos, len = 0; - int i; - - for (pos = 0; pos < NVME_IDENTIFY_DATA_SIZE; pos += len) { - struct nvme_ns_id_desc *cur = data + pos; - const char *nidt_name = NULL; - - if (cur->nidl == 0) - break; - - memset(json_str, 0, sizeof(json_str)); - json_str_p = json_str; - off = pos + sizeof(*cur); - - switch (cur->nidt) { - case NVME_NIDT_EUI64: - memcpy(desc.eui64, data + off, sizeof(desc.eui64)); - for (i = 0; i < sizeof(desc.eui64); i++) - json_str_p += sprintf(json_str_p, "%02x", desc.eui64[i]); - len = sizeof(desc.eui64); - nidt_name = "eui64"; - break; - - case NVME_NIDT_NGUID: - memcpy(desc.nguid, data + off, sizeof(desc.nguid)); - for (i = 0; i < sizeof(desc.nguid); i++) - json_str_p += sprintf(json_str_p, "%02x", desc.nguid[i]); - len = sizeof(desc.nguid); - nidt_name = "nguid"; - break; - - case NVME_NIDT_UUID: - memcpy(desc.uuid, data + off, sizeof(desc.uuid)); - nvme_uuid_to_string(desc.uuid, json_str); - len = sizeof(desc.uuid); - nidt_name = "uuid"; - break; - - case NVME_NIDT_CSI: - memcpy(&desc.csi, data + off, sizeof(desc.csi)); - sprintf(json_str_p, "%#x", desc.csi); - len += sizeof(desc.csi); - nidt_name = "csi"; - break; - default: - /* Skip unknown types */ - len = cur->nidl; - break; - } - - if (nidt_name) { - struct json_object *elem = json_create_object(); - - json_object_add_value_int(elem, "loc", pos); - json_object_add_value_int(elem, "nidt", (int)cur->nidt); - json_object_add_value_int(elem, "nidl", (int)cur->nidl); - json_object_add_value_string(elem, "type", nidt_name); - json_object_add_value_string(elem, nidt_name, json_str); - - if (!json_array) { - json_array = json_create_array(); - } - json_array_add_value_object(json_array, elem); - } - - len += sizeof(*cur); - } - - root = json_create_object(); - - if (json_array) - json_object_add_value_array(root, "ns-descs", json_array); - - json_print_object(root, NULL); - printf("\n"); - - json_free_object(root); -} - -void json_nvme_id_ctrl_nvm(struct nvme_id_ctrl_nvm *ctrl_nvm) -{ - struct json_object *root; - - root = json_create_object(); - json_object_add_value_uint(root, "vsl", ctrl_nvm->vsl); - json_object_add_value_uint(root, "wzsl", ctrl_nvm->wzsl); - json_object_add_value_uint(root, "wusl", ctrl_nvm->wusl); - json_object_add_value_uint(root, "dmrl", ctrl_nvm->dmrl); - json_object_add_value_uint(root, "dmrsl", le32_to_cpu(ctrl_nvm->dmrsl)); - json_object_add_value_uint64(root, "dmsl", le64_to_cpu(ctrl_nvm->dmsl)); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_nvm_id_ns(struct nvme_nvm_id_ns *nvm_ns, - struct nvme_id_ns *ns, bool cap_only) -{ - struct json_object *root; - struct json_object *elbafs; - int i; - - root = json_create_object(); - - if (!cap_only) { - json_object_add_value_uint64(root, "lbstm", le64_to_cpu(nvm_ns->lbstm)); - } - json_object_add_value_int(root, "pic", nvm_ns->pic); - - elbafs = json_create_array(); - json_object_add_value_array(root, "elbafs", elbafs); - - for (i = 0; i <= ns->nlbaf; i++) { - struct json_object *elbaf = json_create_object(); - unsigned int elbaf_val = le32_to_cpu(nvm_ns->elbaf[i]); - - json_object_add_value_uint(elbaf, "sts", elbaf_val & 0x7F); - json_object_add_value_uint(elbaf, "pif", (elbaf_val >> 7) & 0x3); - - json_array_add_value_object(elbafs, elbaf); - } - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_zns_id_ctrl(struct nvme_zns_id_ctrl *ctrl) -{ - struct json_object *root; - - root = json_create_object(); - json_object_add_value_int(root, "zasl", ctrl->zasl); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_zns_id_ns(struct nvme_zns_id_ns *ns, - struct nvme_id_ns *id_ns) -{ - struct json_object *root; - struct json_object *lbafs; - int i; - - root = json_create_object(); - json_object_add_value_int(root, "zoc", le16_to_cpu(ns->zoc)); - json_object_add_value_int(root, "ozcs", le16_to_cpu(ns->ozcs)); - json_object_add_value_uint(root, "mar", le32_to_cpu(ns->mar)); - json_object_add_value_uint(root, "mor", le32_to_cpu(ns->mor)); - json_object_add_value_uint(root, "rrl", le32_to_cpu(ns->rrl)); - json_object_add_value_uint(root, "frl", le32_to_cpu(ns->frl)); - json_object_add_value_uint(root, "rrl1", le32_to_cpu(ns->rrl1)); - json_object_add_value_uint(root, "rrl2", le32_to_cpu(ns->rrl2)); - json_object_add_value_uint(root, "rrl3", le32_to_cpu(ns->rrl3)); - json_object_add_value_uint(root, "frl1", le32_to_cpu(ns->frl1)); - json_object_add_value_uint(root, "frl2", le32_to_cpu(ns->frl2)); - json_object_add_value_uint(root, "frl3", le32_to_cpu(ns->frl3)); - json_object_add_value_uint(root, "numzrwa", le32_to_cpu(ns->numzrwa)); - json_object_add_value_int(root, "zrwafg", le16_to_cpu(ns->zrwafg)); - json_object_add_value_int(root, "zrwasz", le16_to_cpu(ns->zrwasz)); - json_object_add_value_int(root, "zrwacap", ns->zrwacap); - - lbafs = json_create_array(); - json_object_add_value_array(root, "lbafe", lbafs); - - for (i = 0; i <= id_ns->nlbaf; i++) { - struct json_object *lbaf = json_create_object(); - - json_object_add_value_int(lbaf, "zsze", - le64_to_cpu(ns->lbafe[i].zsze)); - json_object_add_value_int(lbaf, "zdes", ns->lbafe[i].zdes); - - json_array_add_value_object(lbafs, lbaf); - } - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_list_ns(struct nvme_ns_list *ns_list) -{ - struct json_object *root; - struct json_object *valid_attrs; - struct json_object *valid; - int i; - - root = json_create_object(); - valid = json_create_array(); - - for (i = 0; i < 1024; i++) { - if (ns_list->ns[i]) { - valid_attrs = json_create_object(); - json_object_add_value_uint(valid_attrs, "nsid", - le32_to_cpu(ns_list->ns[i])); - json_array_add_value_object(valid, valid_attrs); - } - } - json_object_add_value_array(root, "nsid_list", valid); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_finish_zone_list(__u64 nr_zones, - struct json_object *zone_list) -{ - struct json_object *root = json_create_object(); - json_object_add_value_uint(root, "nr_zones", nr_zones); - json_object_add_value_array(root, "zone_list", zone_list); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_zns_report_zones(void *report, __u32 descs, - __u8 ext_size, __u32 report_size, - struct json_object *zone_list) -{ - struct json_object *zone; - struct json_object *ext_data; - struct nvme_zone_report *r = report; - struct nvme_zns_desc *desc; - int i; - - for (i = 0; i < descs; i++) { - desc = (struct nvme_zns_desc *) - (report + sizeof(*r) + i * (sizeof(*desc) + ext_size)); - zone = json_create_object(); - - json_object_add_value_uint64(zone, "slba", - le64_to_cpu(desc->zslba)); - json_object_add_value_uint64(zone, "wp", - le64_to_cpu(desc->wp)); - json_object_add_value_uint64(zone, "cap", - le64_to_cpu(desc->zcap)); - json_object_add_value_string(zone, "state", - zone_state_to_string(desc->zs >> 4)); - json_object_add_value_string(zone, "type", - zone_type_to_string(desc->zt)); - json_object_add_value_uint(zone, "attrs", desc->za); - json_object_add_value_uint(zone, "attrs_info", desc->zai); - - if (ext_size) { - if (desc->za & NVME_ZNS_ZA_ZDEV) { - ext_data = json_create_array(); - d_json((unsigned char *)desc + sizeof(*desc), - ext_size, 16, 1, ext_data); - json_object_add_value_array(zone, "ext_data", - ext_data); - } else { - json_object_add_value_string(zone, "ext_data", "Not valid"); - } - } - - json_array_add_value_object(zone_list, zone); - } -} - -void json_nvme_list_ctrl(struct nvme_ctrl_list *ctrl_list, __u16 num) -{ - struct json_object *root; - struct json_object *valid_attrs; - struct json_object *valid; - int i; - - root = json_create_object(); - valid = json_create_array(); - - json_object_add_value_uint(root, "num_ctrl", - le16_to_cpu(ctrl_list->num)); - - for (i = 0; i < min(num, 2047); i++) { - - valid_attrs = json_create_object(); - json_object_add_value_uint(valid_attrs, "ctrl_id", - le16_to_cpu(ctrl_list->identifier[i])); - json_array_add_value_object(valid, valid_attrs); - } - - json_object_add_value_array(root, "ctrl_list", valid); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_id_nvmset(struct nvme_id_nvmset_list *nvmset) -{ - __u32 nent = nvmset->nid; - struct json_object *entries; - struct json_object *root; - int i; - - root = json_create_object(); - - json_object_add_value_int(root, "nid", nent); - - entries = json_create_array(); - for (i = 0; i < nent; i++) { - struct json_object *entry = json_create_object(); - - json_object_add_value_int(entry, "nvmset_id", - le16_to_cpu(nvmset->ent[i].nvmsetid)); - json_object_add_value_int(entry, "endurance_group_id", - le16_to_cpu(nvmset->ent[i].endgid)); - json_object_add_value_uint(entry, "random_4k_read_typical", - le32_to_cpu(nvmset->ent[i].rr4kt)); - json_object_add_value_uint(entry, "optimal_write_size", - le32_to_cpu(nvmset->ent[i].ows)); - json_object_add_value_uint128(entry, "total_nvmset_cap", - le128_to_cpu(nvmset->ent[i].tnvmsetcap)); - json_object_add_value_uint128(entry, "unalloc_nvmset_cap", - le128_to_cpu(nvmset->ent[i].unvmsetcap)); - json_array_add_value_object(entries, entry); - } - - json_object_add_value_array(root, "NVMSet", entries); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_primary_ctrl_cap(const struct nvme_primary_ctrl_cap *caps) -{ - struct json_object *root; - - root = json_create_object(); - - json_object_add_value_uint(root, "cntlid", le16_to_cpu(caps->cntlid)); - json_object_add_value_uint(root, "portid", le16_to_cpu(caps->portid)); - json_object_add_value_uint(root, "crt", caps->crt); - - json_object_add_value_uint(root, "vqfrt", le32_to_cpu(caps->vqfrt)); - json_object_add_value_uint(root, "vqrfa", le32_to_cpu(caps->vqrfa)); - json_object_add_value_int(root, "vqrfap", le16_to_cpu(caps->vqrfap)); - json_object_add_value_int(root, "vqprt", le16_to_cpu(caps->vqprt)); - json_object_add_value_int(root, "vqfrsm", le16_to_cpu(caps->vqfrsm)); - json_object_add_value_int(root, "vqgran", le16_to_cpu(caps->vqgran)); - - json_object_add_value_uint(root, "vifrt", le32_to_cpu(caps->vifrt)); - json_object_add_value_uint(root, "virfa", le32_to_cpu(caps->virfa)); - json_object_add_value_int(root, "virfap", le16_to_cpu(caps->virfap)); - json_object_add_value_int(root, "viprt", le16_to_cpu(caps->viprt)); - json_object_add_value_int(root, "vifrsm", le16_to_cpu(caps->vifrsm)); - json_object_add_value_int(root, "vigran", le16_to_cpu(caps->vigran)); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_list_secondary_ctrl(const struct nvme_secondary_ctrl_list *sc_list, - __u32 count) -{ - const struct nvme_secondary_ctrl *sc_entry = &sc_list->sc_entry[0]; - __u32 nent = min(sc_list->num, count); - struct json_object *entries; - struct json_object *root; - int i; - - root = json_create_object(); - - json_object_add_value_int(root, "num", nent); - - entries = json_create_array(); - for (i = 0; i < nent; i++) { - struct json_object *entry = json_create_object(); - - json_object_add_value_int(entry, - "secondary-controller-identifier", - le16_to_cpu(sc_entry[i].scid)); - json_object_add_value_int(entry, - "primary-controller-identifier", - le16_to_cpu(sc_entry[i].pcid)); - json_object_add_value_int(entry, "secondary-controller-state", - sc_entry[i].scs); - json_object_add_value_int(entry, "virtual-function-number", - le16_to_cpu(sc_entry[i].vfn)); - json_object_add_value_int(entry, "num-virtual-queues", - le16_to_cpu(sc_entry[i].nvq)); - json_object_add_value_int(entry, "num-virtual-interrupts", - le16_to_cpu(sc_entry[i].nvi)); - json_array_add_value_object(entries, entry); - } - - json_object_add_value_array(root, "secondary-controllers", entries); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_id_ns_granularity_list( - const struct nvme_id_ns_granularity_list *glist) -{ - int i; - struct json_object *root; - struct json_object *entries; - - root = json_create_object(); - - json_object_add_value_int(root, "attributes", glist->attributes); - json_object_add_value_int(root, "num-descriptors", - glist->num_descriptors); - - entries = json_create_array(); - for (i = 0; i <= glist->num_descriptors; i++) { - struct json_object *entry = json_create_object(); - - json_object_add_value_uint64(entry, "namespace-size-granularity", - le64_to_cpu(glist->entry[i].nszegran)); - json_object_add_value_uint64(entry, "namespace-capacity-granularity", - le64_to_cpu(glist->entry[i].ncapgran)); - json_array_add_value_object(entries, entry); - } - - json_object_add_value_array(root, "namespace-granularity-list", entries); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_id_uuid_list(const struct nvme_id_uuid_list *uuid_list) -{ - struct json_object *root; - struct json_object *entries; - int i; - - root = json_create_object(); - entries = json_create_array(); - /* The 0th entry is reserved */ - for (i = 1; i < NVME_ID_UUID_LIST_MAX; i++) { - __u8 uuid[NVME_UUID_LEN]; - struct json_object *entry = json_create_object(); - - /* The list is terminated by a zero UUID value */ - if (memcmp(uuid_list->entry[i].uuid, zero_uuid, sizeof(zero_uuid)) == 0) - break; - memcpy(&uuid, uuid_list->entry[i].uuid, sizeof(uuid)); - json_object_add_value_int(entry, "association", - uuid_list->entry[i].header & 0x3); - json_object_add_value_string(entry, "uuid", - util_uuid_to_string(uuid)); - json_array_add_value_object(entries, entry); - } - json_object_add_value_array(root, "UUID-list", entries); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_id_domain_list(struct nvme_id_domain_list *id_dom) -{ - struct json_object *root; - struct json_object *entries; - struct json_object *entry; - int i; - nvme_uint128_t dom_cap, unalloc_dom_cap, max_egrp_dom_cap; - - root = json_create_object(); - entries = json_create_array(); - - json_object_add_value_uint(root, "num_dom_entries", id_dom->num); - - for (i = 0; i < id_dom->num; i++) { - entry = json_create_object(); - dom_cap = le128_to_cpu(id_dom->domain_attr[i].dom_cap); - unalloc_dom_cap = le128_to_cpu(id_dom->domain_attr[i].unalloc_dom_cap); - max_egrp_dom_cap = le128_to_cpu(id_dom->domain_attr[i].max_egrp_dom_cap); - - json_object_add_value_uint(entry, "dom_id", le16_to_cpu(id_dom->domain_attr[i].dom_id)); - json_object_add_value_uint128(entry, "dom_cap", dom_cap); - json_object_add_value_uint128(entry, "unalloc_dom_cap", unalloc_dom_cap); - json_object_add_value_uint128(entry, "max_egrp_dom_cap", max_egrp_dom_cap); - - json_array_add_value_object(entries, entry); - } - - json_object_add_value_array(root, "domain_list", entries); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_nvme_endurance_group_list(struct nvme_id_endurance_group_list *endgrp_list) -{ - struct json_object *root; - struct json_object *valid_attrs; - struct json_object *valid; - int i; - - root = json_create_object(); - valid = json_create_array(); - - json_object_add_value_uint(root, "num_endgrp_id", - le16_to_cpu(endgrp_list->num)); - - for (i = 0; i < min(le16_to_cpu(endgrp_list->num), 2047); i++) { - valid_attrs = json_create_object(); - json_object_add_value_uint(valid_attrs, "endgrp_id", - le16_to_cpu(endgrp_list->identifier[i])); - json_array_add_value_object(valid, valid_attrs); - } - - json_object_add_value_array(root, "endgrp_list", valid); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_support_log(struct nvme_supported_log_pages *support_log) -{ - struct json_object *root; - struct json_object *valid; - struct json_object *valid_attrs; - unsigned int lid; - char key[128]; - __u32 support; - - root = json_create_object(); - valid = json_create_array(); - - for (lid = 0; lid < 256; lid++) { - support = le32_to_cpu(support_log->lid_support[lid]); - if (support & 0x1) { - valid_attrs = json_create_object(); - sprintf(key, "lid_0x%x ", lid); - json_object_add_value_uint(valid_attrs, key, support); - json_array_add_value_object(valid, valid_attrs); - } - } - - json_object_add_value_object(root, "supported_logs", valid); - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -static void json_detail_list(nvme_root_t r) -{ - struct json_object *jroot = json_create_object(); - struct json_object *jdev = json_create_array(); - - nvme_host_t h; - nvme_subsystem_t s; - nvme_ctrl_t c; - nvme_path_t p; - nvme_ns_t n; - - nvme_for_each_host(r, h) { - struct json_object *hss = json_create_object(); - struct json_object *jsslist = json_create_array(); - const char *hostid; - - json_object_add_value_string(hss, "HostNQN", nvme_host_get_hostnqn(h)); - hostid = nvme_host_get_hostid(h); - if (hostid) - json_object_add_value_string(hss, "HostID", hostid); - - nvme_for_each_subsystem(h , s) { - struct json_object *jss = json_create_object(); - struct json_object *jctrls = json_create_array(); - struct json_object *jnss = json_create_array(); - - json_object_add_value_string(jss, "Subsystem", nvme_subsystem_get_name(s)); - json_object_add_value_string(jss, "SubsystemNQN", nvme_subsystem_get_nqn(s)); - - nvme_subsystem_for_each_ctrl(s, c) { - struct json_object *jctrl = json_create_object(); - struct json_object *jnss = json_create_array(); - struct json_object *jpaths = json_create_array(); - - json_object_add_value_string(jctrl, "Controller", nvme_ctrl_get_name(c)); - json_object_add_value_string(jctrl, "SerialNumber", nvme_ctrl_get_serial(c)); - json_object_add_value_string(jctrl, "ModelNumber", nvme_ctrl_get_model(c)); - json_object_add_value_string(jctrl, "Firmware", nvme_ctrl_get_firmware(c)); - json_object_add_value_string(jctrl, "Transport", nvme_ctrl_get_transport(c)); - json_object_add_value_string(jctrl, "Address", nvme_ctrl_get_address(c)); - - nvme_ctrl_for_each_ns(c, n) { - struct json_object *jns = json_create_object(); - int lba = nvme_ns_get_lba_size(n); - uint64_t nsze = nvme_ns_get_lba_count(n) * lba; - uint64_t nuse = nvme_ns_get_lba_util(n) * lba; - - json_object_add_value_string(jns, "NameSpace", nvme_ns_get_name(n)); - json_object_add_value_string(jns, "Generic", nvme_ns_get_generic_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_string(jns, "Generic", nvme_ns_get_generic_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 }; - char genname[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)); - nvme_generic_full_path(n, genname, sizeof(genname)); - - 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, "GenericPath", genname); - json_object_add_value_string(jdevice, "Firmware", nvme_ns_get_firmware(n)); - json_object_add_value_string(jdevice, "ModelNumber", nvme_ns_get_model(n)); - json_object_add_value_string(jdevice, "SerialNumber", nvme_ns_get_serial(n)); - json_object_add_value_uint64(jdevice, "UsedBytes", nuse); - json_object_add_value_uint64(jdevice, "MaximumLBA", nvme_ns_get_lba_count(n)); - json_object_add_value_uint64(jdevice, "PhysicalSize", nsze); - json_object_add_value_int(jdevice, "SectorSize", lba); - - return jdevice; -} - -static void json_simple_list(nvme_root_t r) -{ - struct json_object *jroot = json_create_object(); - struct json_object *jdevices = json_create_array(); - - nvme_host_t h; - nvme_subsystem_t s; - nvme_ctrl_t c; - nvme_ns_t n; - - nvme_for_each_host(r, h) { - nvme_for_each_subsystem(h, s) { - nvme_subsystem_for_each_ns(s, n) - json_array_add_value_object(jdevices, - json_list_item(n)); - - nvme_subsystem_for_each_ctrl(s, c) - nvme_ctrl_for_each_ns(c, n) - json_array_add_value_object(jdevices, - json_list_item(n)); - } - } - json_object_add_value_array(jroot, "Devices", jdevices); - json_print_object(jroot, NULL); - printf("\n"); - json_free_object(jroot); -} - -void json_print_list_items(nvme_root_t r, - enum nvme_print_flags flags) -{ - if (flags & VERBOSE) - json_detail_list(r); - else - json_simple_list(r); -} - -static unsigned int json_subsystem_topology_multipath(nvme_subsystem_t s, - json_object *namespaces) -{ - nvme_ns_t n; - nvme_path_t p; - unsigned int i = 0; - - nvme_subsystem_for_each_ns(s, n) { - struct json_object *ns_attrs; - struct json_object *paths; - - ns_attrs = json_create_object(); - json_object_add_value_int(ns_attrs, "NSID", - nvme_ns_get_nsid(n)); - - paths = json_create_array(); - nvme_namespace_for_each_path(n, p) { - struct json_object *path_attrs; - - nvme_ctrl_t c = nvme_path_get_ctrl(p); - - path_attrs = json_create_object(); - json_object_add_value_string(path_attrs, "Name", - nvme_ctrl_get_name(c)); - json_object_add_value_string(path_attrs, "Transport", - nvme_ctrl_get_transport(c)); - json_object_add_value_string(path_attrs, "Address", - nvme_ctrl_get_address(c)); - json_object_add_value_string(path_attrs, "State", - nvme_ctrl_get_state(c)); - json_object_add_value_string(path_attrs, "ANAState", - nvme_path_get_ana_state(p)); - json_array_add_value_object(paths, path_attrs); - } - json_object_add_value_array(ns_attrs, "Paths", paths); - json_array_add_value_object(namespaces, ns_attrs); - i++; - } - - return i; -} - -void json_print_nvme_subsystem_topology(nvme_subsystem_t s, - json_object *namespaces) -{ - nvme_ctrl_t c; - nvme_ns_t n; - - nvme_subsystem_for_each_ctrl(s, c) { - nvme_ctrl_for_each_ns(c, n) { - struct json_object *ctrl_attrs; - struct json_object *ns_attrs; - struct json_object *ctrl; - - ns_attrs = json_create_object(); - json_object_add_value_int(ns_attrs, "NSID", - nvme_ns_get_nsid(n)); - - ctrl = json_create_array(); - ctrl_attrs = json_create_object(); - json_object_add_value_string(ctrl_attrs, "Name", - nvme_ctrl_get_name(c)); - json_object_add_value_string(ctrl_attrs, "Transport", - nvme_ctrl_get_transport(c)); - json_object_add_value_string(ctrl_attrs, "Address", - nvme_ctrl_get_address(c)); - json_object_add_value_string(ctrl_attrs, "State", - nvme_ctrl_get_state(c)); - - json_array_add_value_object(ctrl, ctrl_attrs); - json_object_add_value_array(ns_attrs, "Controller", ctrl); - json_array_add_value_object(namespaces, ns_attrs); - } - } -} - -void json_simple_topology(nvme_root_t r) -{ - struct json_object *host_attrs, *subsystem_attrs; - struct json_object *subsystems, *namespaces; - struct json_object *root; - nvme_host_t h; - - root = json_create_array(); - - nvme_for_each_host(r, h) { - nvme_subsystem_t s; - const char *hostid; - - host_attrs = json_create_object(); - json_object_add_value_string(host_attrs, "HostNQN", - nvme_host_get_hostnqn(h)); - hostid = nvme_host_get_hostid(h); - if (hostid) - json_object_add_value_string(host_attrs, "HostID", hostid); - subsystems = json_create_array(); - nvme_for_each_subsystem(h, s) { - subsystem_attrs = json_create_object(); - json_object_add_value_string(subsystem_attrs, "Name", - nvme_subsystem_get_name(s)); - json_object_add_value_string(subsystem_attrs, "NQN", - nvme_subsystem_get_nqn(s)); - - json_array_add_value_object(subsystems, subsystem_attrs); - namespaces = json_create_array(); - - if (!json_subsystem_topology_multipath(s, namespaces)) - json_print_nvme_subsystem_topology(s, namespaces); - - json_object_add_value_array(subsystem_attrs, "Namespaces", - namespaces); - } - json_object_add_value_array(host_attrs, "Subsystems", subsystems); - json_array_add_value_object(root, host_attrs); - } - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -/* fabrics.c */ -void json_discovery_log(struct nvmf_discovery_log *log, int numrec) -{ - struct json_object *root; - struct json_object *entries; - int i; - - root = json_create_object(); - entries = json_create_array(); - json_object_add_value_uint64(root, "genctr", le64_to_cpu(log->genctr)); - json_object_add_value_array(root, "records", entries); - - for (i = 0; i < numrec; i++) { - struct nvmf_disc_log_entry *e = &log->entries[i]; - struct json_object *entry = json_create_object(); - - json_object_add_value_string(entry, "trtype", - nvmf_trtype_str(e->trtype)); - json_object_add_value_string(entry, "adrfam", - nvmf_adrfam_str(e->adrfam)); - json_object_add_value_string(entry, "subtype", - nvmf_subtype_str(e->subtype)); - json_object_add_value_string(entry,"treq", - nvmf_treq_str(e->treq)); - json_object_add_value_uint(entry, "portid", - le16_to_cpu(e->portid)); - json_object_add_value_string(entry, "trsvcid", e->trsvcid); - json_object_add_value_string(entry, "subnqn", e->subnqn); - json_object_add_value_string(entry, "traddr", e->traddr); - json_object_add_value_string(entry, "eflags", - nvmf_eflags_str(le16_to_cpu(e->eflags))); - - switch (e->trtype) { - case NVMF_TRTYPE_RDMA: - json_object_add_value_string(entry, "rdma_prtype", - nvmf_prtype_str(e->tsas.rdma.prtype)); - json_object_add_value_string(entry, "rdma_qptype", - nvmf_qptype_str(e->tsas.rdma.qptype)); - json_object_add_value_string(entry, "rdma_cms", - nvmf_cms_str(e->tsas.rdma.cms)); - json_object_add_value_uint(entry, "rdma_pkey", - le16_to_cpu(e->tsas.rdma.pkey)); - break; - case NVMF_TRTYPE_TCP: - json_object_add_value_string(entry, "sectype", - nvmf_sectype_str(e->tsas.tcp.sectype)); - break; - } - json_array_add_value_object(entries, entry); - } - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_connect_msg(nvme_ctrl_t c) -{ - struct json_object *root; - - root = json_create_object(); - json_object_add_value_string(root, "device", nvme_ctrl_get_name(c)); - - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -static void json_output_object(struct json_object *root) -{ - json_print_object(root, NULL); - printf("\n"); - json_free_object(root); -} - -void json_output_status(int status) -{ - struct json_object *root = json_create_object(); - int val; - int type; - - if (status < 0) { - json_object_add_value_string(root, "error", nvme_strerror(errno)); - return json_output_object(root); - } - - val = nvme_status_get_value(status); - type = nvme_status_get_type(status); - - switch (type) { - case NVME_STATUS_TYPE_NVME: - json_object_add_value_string(root, "error", nvme_status_to_string(val, false)); - json_object_add_value_string(root, "type", "nvme"); - break; - case NVME_STATUS_TYPE_MI: - json_object_add_value_string(root, "error", nvme_mi_status_to_string(val)); - json_object_add_value_string(root, "type", "nvme-mi"); - break; - default: - json_object_add_value_string(root, "type", "unknow"); - break; - } - - json_object_add_value_int(root, "value", val); - - json_output_object(root); -} |