From fb32fdeba1f428a3f6c30c8951e82f2a2eec23a8 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 12 Aug 2021 14:01:09 +0200 Subject: Merging upstream version 1.15. Signed-off-by: Daniel Baumann --- nvme-print.c | 642 +++++++++++++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 536 insertions(+), 106 deletions(-) (limited to 'nvme-print.c') diff --git a/nvme-print.c b/nvme-print.c index b01a842..1d2fb0c 100755 --- a/nvme-print.c +++ b/nvme-print.c @@ -11,6 +11,13 @@ #include "util/suffix.h" #include "common.h" +#define ABSOLUTE_ZERO_CELSIUS -273 + +static inline long kelvin_to_celsius(long t) +{ + return t + ABSOLUTE_ZERO_CELSIUS; +} + static const uint8_t zero_uuid[16] = { 0 }; static const uint8_t invalid_uuid[16] = {[0 ... 15] = 0xff }; static const char dash[100] = {[0 ... 99] = '-'}; @@ -97,16 +104,12 @@ const char *nvme_cmd_to_string(int admin, __u8 opcode) return "Unknown"; } -static const char *fw_to_string(__u64 fw) +static char *fw_to_string(__u8 fw[]) { - static char ret[9]; - char *c = (char *)&fw; - int i; + static char frs[9]; - for (i = 0; i < 8; i++) - ret[i] = c[i] >= '!' && c[i] <= '~' ? c[i] : '.'; - ret[i] = '\0'; - return ret; + snprintf(frs, sizeof(frs), "%-.*s", 8, fw); + return frs; } static const char *get_sanitize_log_sstat_status_str(__u16 status) @@ -216,6 +219,8 @@ static void json_nvme_id_ctrl(struct nvme_id_ctrl *ctrl, long double tnvmcap = int128_to_double(ctrl->tnvmcap); long double unvmcap = int128_to_double(ctrl->unvmcap); + long double megcap = int128_to_double(ctrl->megcap); + long double maxdna = int128_to_double(ctrl->maxdna); char sn[sizeof(ctrl->sn) + 1], mn[sizeof(ctrl->mn) + 1], fr[sizeof(ctrl->fr) + 1], subnqn[sizeof(ctrl->subnqn) + 1]; @@ -249,6 +254,9 @@ static void json_nvme_id_ctrl(struct nvme_id_ctrl *ctrl, 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); @@ -285,6 +293,8 @@ static void json_nvme_id_ctrl(struct nvme_id_ctrl *ctrl, le32_to_cpu(ctrl->anagrpmax)); json_object_add_value_int(root, "nanagrpid", le32_to_cpu(ctrl->nanagrpid)); + json_object_add_value_int(root, "domainid", le16_to_cpu(ctrl->domainid)); + json_object_add_value_float(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)); @@ -298,7 +308,10 @@ static void json_nvme_id_ctrl(struct nvme_id_ctrl *ctrl, 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_int(root, "sgls", le32_to_cpu(ctrl->sgls)); + json_object_add_value_float(root, "maxdna", maxdna); + json_object_add_value_int(root, "maxcna", le32_to_cpu(ctrl->maxcna)); if (strlen(subnqn)) json_object_add_value_string(root, "subnqn", subnqn); @@ -471,27 +484,26 @@ static void json_nvme_resv_report(struct nvme_reservation_status *status, static void json_fw_log(struct nvme_firmware_log_page *fw_log, const char *devname) { + int i; struct json_object *root; struct json_object *fwsi; char fmt[21]; - char str[32]; - int i; 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]) { + if (strcmp(fw_to_string(fw_log->frs[i]), "\0")) { snprintf(fmt, sizeof(fmt), "Firmware Rev Slot %d", i + 1); - snprintf(str, sizeof(str), "%"PRIu64" (%s)", - (uint64_t)fw_log->frs[i], - fw_to_string(fw_log->frs[i])); - json_object_add_value_string(fwsi, fmt, str); + json_object_add_value_string(fwsi, fmt, + fw_to_string(fw_log->frs[i])); } } + json_object_add_value_object(root, devname, fwsi); json_print_object(root, NULL); @@ -1882,6 +1894,9 @@ static void nvme_show_registers_cap(struct nvme_bar_cap *cap) (cap->bps_css_nssrs_dstrd & 0x0020) ? "Supported" : "Not Supported"); printf("\t One or more I/O Command Sets are %s\n", (cap->bps_css_nssrs_dstrd & 0x0800) ? "Supported" : "Not Supported"); + printf("\t %s\n", + (cap->bps_css_nssrs_dstrd & 0x1000) ? "Only Admin Command Set Supported" : + "I/O Command Set is Supported"); printf("\tNVM Subsystem Reset Supported (NSSRS): %s\n", (cap->bps_css_nssrs_dstrd & 0x0010) ? "Yes":"No"); printf("\tDoorbell Stride (DSTRD): %u bytes\n", @@ -2089,11 +2104,6 @@ static void nvme_show_registers_bpinfo_brs(__u8 brs) static void nvme_show_registers_bpinfo(__u32 bpinfo) { - if (bpinfo == 0) { - printf("\tBoot Partition feature is not supported\n\n"); - return; - } - printf("\tActive Boot Partition ID (ABPID): %u\n", (bpinfo & 0x80000000) >> 31); nvme_show_registers_bpinfo_brs((bpinfo & 0x03000000) >> 24); @@ -2103,11 +2113,6 @@ static void nvme_show_registers_bpinfo(__u32 bpinfo) static void nvme_show_registers_bprsel(__u32 bprsel) { - if (bprsel == 0) { - printf("\tBoot Partition feature is not supported\n\n"); - return; - } - printf("\tBoot Partition Identifier (BPID): %u\n", (bprsel & 0x80000000) >> 31); printf("\tBoot Partition Read Offset (BPROF): %x\n", @@ -2118,10 +2123,6 @@ static void nvme_show_registers_bprsel(__u32 bprsel) static void nvme_show_registers_bpmbl(uint64_t bpmbl) { - if (bpmbl == 0) { - printf("\tBoot Partition feature is not supported\n\n"); - return; - } printf("\tBoot Partition Memory Buffer Base Address (BMBBA): %"PRIx64"\n", bpmbl); @@ -2714,46 +2715,61 @@ static void nvme_show_id_ctrl_cmic(__u8 cmic) static void nvme_show_id_ctrl_oaes(__le32 ctrl_oaes) { __u32 oaes = le32_to_cpu(ctrl_oaes); - __u32 rsvd0 = (oaes & 0xF0000000) >> 28; + __u32 disc = (oaes >> 31) & 0x1; + __u32 rsvd0 = (oaes & 0x70000000) >> 28; __u32 zicn = (oaes & 0x08000000) >> 27; - __u32 rsvd1 = (oaes & 0x07FF8000) >> 15; - __u32 nace = (oaes & 0x100) >> 8; - __u32 fan = (oaes & 0x200) >> 9; - __u32 anacn = (oaes & 0x800) >> 11; - __u32 plealcn = (oaes & 0x1000) >> 12; - __u32 lbasin = (oaes & 0x2000) >> 13; + __u32 rsvd1 = (oaes & 0x07FF0000) >> 16; + __u32 normal_shn = (oaes >> 15) & 0x1; __u32 egealpcn = (oaes & 0x4000) >> 14; - __u32 rsvd2 = oaes & 0xFF; + __u32 lbasin = (oaes & 0x2000) >> 13; + __u32 plealcn = (oaes & 0x1000) >> 12; + __u32 anacn = (oaes & 0x800) >> 11; + __u32 rsvd2 = (oaes >> 10) & 0x1; + __u32 fan = (oaes & 0x200) >> 9; + __u32 nace = (oaes & 0x100) >> 8; + __u32 rsvd3 = oaes & 0xFF; + printf(" [31:31] : %#x\tDiscovery Log Change Notice %sSupported\n", + disc, disc ? "" : "Not "); if (rsvd0) - printf(" [31:28] : %#x\tReserved\n", rsvd0); - printf("[27:27] : %#x\tZone Descriptor Changed Notices %sSupported\n", + printf(" [30:28] : %#x\tReserved\n", rsvd0); + printf(" [27:27] : %#x\tZone Descriptor Changed Notices %sSupported\n", zicn, zicn ? "" : "Not "); if (rsvd1) - printf(" [26:15] : %#x\tReserved\n", rsvd1); - printf("[14:14] : %#x\tEndurance Group Event Aggregate Log Page"\ + printf(" [26:16] : %#x\tReserved\n", rsvd1); + printf(" [15:15] : %#x\tNormal NSS Shutdown Event %sSupported\n", + normal_shn, normal_shn ? "" : "Not "); + printf(" [14:14] : %#x\tEndurance Group Event Aggregate Log Page"\ " Change Notice %sSupported\n", egealpcn, egealpcn ? "" : "Not "); - printf("[13:13] : %#x\tLBA Status Information Notices %sSupported\n", + printf(" [13:13] : %#x\tLBA Status Information Notices %sSupported\n", lbasin, lbasin ? "" : "Not "); - printf("[12:12] : %#x\tPredictable Latency Event Aggregate Log Change"\ + printf(" [12:12] : %#x\tPredictable Latency Event Aggregate Log Change"\ " Notices %sSupported\n", plealcn, plealcn ? "" : "Not "); - printf("[11:11] : %#x\tAsymmetric Namespace Access Change Notices"\ + printf(" [11:11] : %#x\tAsymmetric Namespace Access Change Notices"\ " %sSupported\n", anacn, anacn ? "" : "Not "); + if (rsvd2) + printf(" [10:10] : %#x\tReserved\n", rsvd2); printf(" [9:9] : %#x\tFirmware Activation Notices %sSupported\n", fan, fan ? "" : "Not "); printf(" [8:8] : %#x\tNamespace Attribute Changed Event %sSupported\n", nace, nace ? "" : "Not "); - if (rsvd2) - printf(" [7:0] : %#x\tReserved\n", rsvd1); + if (rsvd3) + printf(" [7:0] : %#x\tReserved\n", rsvd3); printf("\n"); } static void nvme_show_id_ctrl_ctratt(__le32 ctrl_ctratt) { __u32 ctratt = le32_to_cpu(ctrl_ctratt); - __u32 rsvd = ctratt >> 10; + __u32 rsvd = ctratt >> 16; + __u32 elbas = (ctratt >> 15) & 0x1; + __u32 delnvmset = (ctratt >> 14) & 0x1; + __u32 delegrp = (ctratt >> 13) & 0x1; + __u32 vcap = (ctratt >> 12) & 0x1; + __u32 fcap = (ctratt >> 11) & 0x1; + __u32 mds = (ctratt >> 10) & 0x1; __u32 hostid128 = (ctratt & NVME_CTRL_CTRATT_128_ID) >> 0; __u32 psp = (ctratt & NVME_CTRL_CTRATT_NON_OP_PSP) >> 1; __u32 sets = (ctratt & NVME_CTRL_CTRATT_NVM_SETS) >> 2; @@ -2766,8 +2782,19 @@ static void nvme_show_id_ctrl_ctratt(__le32 ctrl_ctratt) __u32 rsvd8 = (ctratt & 0x00000100) >> 8; if (rsvd) - printf(" [31:10] : %#x\tReserved\n", rsvd); - + printf(" [31:16] : %#x\tReserved\n", rsvd); + printf(" [15:15] : %#x\tExtended LBA Formats %sSupported\n", + elbas, elbas ? "" : "Not "); + printf(" [14:14] : %#x\tDelete NVM Set %sSupported\n", + delnvmset, delnvmset ? "" : "Not "); + printf(" [13:13] : %#x\tDelete Endurance Group %sSupported\n", + delegrp, delegrp ? "" : "Not "); + printf(" [12:12] : %#x\tVariable Capacity Management %sSupported\n", + vcap, vcap ? "" : "Not "); + printf(" [11:11] : %#x\tFixed Capacity Management %sSupported\n", + fcap, fcap ? "" : "Not "); + printf(" [10:10] : %#x\tMulti Domain Subsystem %sSupported\n", + mds, mds ? "" : "Not "); printf(" [9:9] : %#x\tUUID List %sSupported\n", uuidlist, uuidlist ? "" : "Not "); if (rsvd8) @@ -2807,10 +2834,54 @@ static void nvme_show_id_ctrl_cntrltype(__u8 cntrltype) printf(" [1:0] : %#x\t%s\n", cntrltype, type[cntrl]); } +static void nvme_show_id_ctrl_nvmsr(__u8 nvmsr) +{ + __u8 rsvd = (nvmsr >> 2) & 0xfc; + __u8 nvmee = (nvmsr >> 1) & 0x1; + __u8 nvmesd = nvmsr & 0x1; + + if (rsvd) + printf(" [7:2] : %#x\tReserved\n", rsvd); + printf(" [1:1] : %#x\tNVM subsystem %spart of an Enclosure\n", + nvmee, nvmee ? "" : "Not "); + printf(" [0:0] : %#x\tNVM subsystem %spart of an Storage Device\n", + nvmesd, nvmesd ? "" : "Not "); + printf("\n"); +} + +static void nvme_show_id_ctrl_vwci(__u8 vwci) +{ + __u8 vwcrv = (vwci >> 7) & 0x1; + __u8 vwcr = vwci & 0xfe; + + printf(" [7:7] : %#x\tVPD Write Cycles Remaining field is %svalid.\n", + vwcrv, vwcrv ? "" : "Not "); + printf(" [6:0] : %#x\tVPD Write Cycles Remaining \n", vwcr); + printf("\n"); + +} + +static void nvme_show_id_ctrl_mec(__u8 mec) +{ + __u8 rsvd = (mec >> 2) & 0xfc; + __u8 pcieme = (mec >> 1) & 0x1; + __u8 smbusme = mec & 0x1; + + if (rsvd) + printf(" [7:2] : %#x\tReserved\n", rsvd); + printf(" [1:1] : %#x\tNVM subsystem %scontains a Management Endpoint"\ + " on a PCIe port\n", pcieme, pcieme ? "" : "Not "); + printf(" [0:0] : %#x\tNVM subsystem %scontains a Management Endpoint"\ + " on an SMBus/I2C port\n", smbusme, smbusme ? "" : "Not "); + printf("\n"); + +} + static void nvme_show_id_ctrl_oacs(__le16 ctrl_oacs) { __u16 oacs = le16_to_cpu(ctrl_oacs); - __u16 rsvd = (oacs & 0xFC00) >> 10; + __u16 rsvd = (oacs & 0xF800) >> 11; + __u16 lock = (oacs >> 10) & 0x1; __u16 glbas = (oacs & 0x200) >> 9; __u16 dbc = (oacs & 0x100) >> 8; __u16 vir = (oacs & 0x80) >> 7; @@ -2823,7 +2894,9 @@ static void nvme_show_id_ctrl_oacs(__le16 ctrl_oacs) __u16 sec = oacs & 0x1; if (rsvd) - printf(" [15:9] : %#x\tReserved\n", rsvd); + printf(" [15:11] : %#x\tReserved\n", rsvd); + printf(" [10:10] : %#x\tLockdown Command and Feature %sSupported\n", + lock, lock ? "" : "Not "); printf(" [9:9] : %#x\tGet LBA Status Capability %sSupported\n", glbas, glbas ? "" : "Not "); printf(" [8:8] : %#x\tDoorbell Buffer Config %sSupported\n", @@ -2849,13 +2922,16 @@ static void nvme_show_id_ctrl_oacs(__le16 ctrl_oacs) static void nvme_show_id_ctrl_frmw(__u8 frmw) { - __u8 rsvd = (frmw & 0xE0) >> 5; + __u8 rsvd = (frmw & 0xC0) >> 6; + __u8 smud = (frmw >> 5) & 0x1; __u8 fawr = (frmw & 0x10) >> 4; __u8 nfws = (frmw & 0xE) >> 1; __u8 s1ro = frmw & 0x1; if (rsvd) - printf(" [7:5] : %#x\tReserved\n", rsvd); + printf(" [7:6] : %#x\tReserved\n", rsvd); + printf(" [5:5] : %#x\tMultiple FW or Boot Update Detection %sSupported\n", + smud, smud ? "" : "Not "); printf(" [4:4] : %#x\tFirmware Activate Without Reset %sSupported\n", fawr, fawr ? "" : "Not "); printf(" [3:1] : %#x\tNumber of Firmware Slots\n", nfws); @@ -2866,7 +2942,9 @@ static void nvme_show_id_ctrl_frmw(__u8 frmw) static void nvme_show_id_ctrl_lpa(__u8 lpa) { - __u8 rsvd = (lpa & 0xE0) >> 5; + __u8 rsvd = (lpa & 0x80) >> 7; + __u8 tel = (lpa >> 6) & 0x1; + __u8 lid_sup = (lpa >> 5) & 0x1; __u8 persevnt = (lpa & 0x10) >> 4; __u8 telem = (lpa & 0x8) >> 3; __u8 ed = (lpa & 0x4) >> 2; @@ -2874,7 +2952,11 @@ static void nvme_show_id_ctrl_lpa(__u8 lpa) __u8 smlp = lpa & 0x1; if (rsvd) - printf(" [7:4] : %#x\tReserved\n", rsvd); + printf(" [7:7] : %#x\tReserved\n", rsvd); + printf(" [6:6] : %#x\tTelemetry Log Data Area 4 %sSupported\n", + tel, tel ? "" : "Not "); + printf(" [5:5] : %#x\tLID 0x0, Scope of each command in LID 0x5, "\ + "0x12, 0x13 %sSupported\n", lid_sup, lid_sup ? "" : "Not "); printf(" [4:4] : %#x\tPersistent Event log %sSupported\n", persevnt, persevnt ? "" : "Not "); printf(" [3:3] : %#x\tTelemetry host/controller initiated log page %sSupported\n", @@ -2910,6 +2992,20 @@ static void nvme_show_id_ctrl_apsta(__u8 apsta) printf("\n"); } +static void nvme_show_id_ctrl_wctemp(__le16 wctemp) +{ + printf(" [16:0] : %ld C (%u Kelvin)\tWarning temperature (WCTEMP)\n", + kelvin_to_celsius(le16_to_cpu(wctemp)), le16_to_cpu(wctemp)); + printf("\n"); +} + +static void nvme_show_id_ctrl_cctemp(__le16 cctemp) +{ + printf(" [16:0] : %ld C (%u Kelvin)\tCritical temperature (CCTEMP)\n", + kelvin_to_celsius(le16_to_cpu(cctemp)), le16_to_cpu(cctemp)); + printf("\n"); +} + void nvme_show_id_ctrl_rpmbs(__le32 ctrl_rpmbs) { __u32 rpmbs = le32_to_cpu(ctrl_rpmbs); @@ -3072,12 +3168,15 @@ static void nvme_show_id_ctrl_fuses(__le16 ctrl_fuses) static void nvme_show_id_ctrl_fna(__u8 fna) { - __u8 rsvd = (fna & 0xF8) >> 3; + __u8 rsvd = (fna & 0xF0) >> 4; + __u8 bcnsid = (fna & 0x8) >> 3; __u8 cese = (fna & 0x4) >> 2; __u8 cens = (fna & 0x2) >> 1; __u8 fmns = fna & 0x1; if (rsvd) - printf(" [7:3] : %#x\tReserved\n", rsvd); + printf(" [7:4] : %#x\tReserved\n", rsvd); + printf(" [3:3] : %#x\tFormatNVM Broadcast NSID (FFFFFFFFh) %sSupported\n", + bcnsid, bcnsid ? "Not " : ""); printf(" [2:2] : %#x\tCrypto Erase %sSupported as part of Secure Erase\n", cese, cese ? "" : "Not "); printf(" [1:1] : %#x\tCrypto Erase Applies to %s Namespace(s)\n", @@ -3138,6 +3237,21 @@ static void nvme_show_id_ctrl_nwpc(__u8 nwpc) printf("\n"); } +static void nvme_show_id_ctrl_ocfs(__le16 ctrl_ocfs) +{ + __u16 ocfs = le16_to_cpu(ctrl_ocfs); + __u16 rsvd = (ocfs & 0xfffc) >> 2; + __u8 copy_fmt_1 = (ocfs >> 1) & 0x1; + __u8 copy_fmt_0 = ocfs & 0x1; + if (rsvd) + printf(" [15:2] : %#x\tReserved\n", rsvd); + printf(" [1:1] : %#x\tController Copy Format 1h %sSupported\n", + copy_fmt_1, copy_fmt_1 ? "" : "Not "); + printf(" [0:0] : %#x\tController Copy Format 0h %sSupported\n", + copy_fmt_0, copy_fmt_0 ? "" : "Not "); + printf("\n"); +} + static void nvme_show_id_ctrl_sgls(__le32 ctrl_sgls) { __u32 sgls = le32_to_cpu(ctrl_sgls); @@ -3148,7 +3262,8 @@ static void nvme_show_id_ctrl_sgls(__le32 ctrl_sgls) __u32 sglltb = (sgls & 0x40000) >> 18; __u32 bacmdb = (sgls & 0x20000) >> 17; __u32 bbs = (sgls & 0x10000) >> 16; - __u32 rsvd1 = (sgls & 0xFFF8) >> 3; + __u32 sdt = (sgls >> 8) & 0xff; + __u32 rsvd1 = (sgls & 0xF8) >> 3; __u32 key = (sgls & 0x4) >> 2; __u32 sglsp = sgls & 0x3; @@ -3173,8 +3288,9 @@ static void nvme_show_id_ctrl_sgls(__le32 ctrl_sgls) if (sglsp || (!sglsp && bbs)) printf(" [16:16]: %#x\tSGL Bit-Bucket %sSupported\n", bbs, bbs ? "" : "Not "); + printf(" [15:8] : %#x\tSGL Descriptor Threshold\n", sdt); if (rsvd1) - printf(" [15:3] : %#x\tReserved\n", rsvd1); + printf(" [7:3] : %#x\tReserved\n", rsvd1); if (sglsp || (!sglsp && key)) printf(" [2:2] : %#x\tKeyed SGL Data Block descriptor %sSupported\n", key, key ? "" : "Not "); @@ -3702,7 +3818,7 @@ static void nvme_show_id_ctrl_power(struct nvme_id_ctrl *ctrl) void __nvme_show_id_ctrl(struct nvme_id_ctrl *ctrl, enum nvme_print_flags flags, void (*vendor_show)(__u8 *vs, struct json_object *root)) { - int human = flags & VERBOSE, vs = flags & VS; + bool human = flags & VERBOSE, vs = flags & VS; if (flags & BINARY) return d_raw((unsigned char *)ctrl, sizeof(*ctrl)); @@ -3740,6 +3856,15 @@ void __nvme_show_id_ctrl(struct nvme_id_ctrl *ctrl, enum nvme_print_flags flags, printf("crdt1 : %u\n", le16_to_cpu(ctrl->crdt1)); printf("crdt2 : %u\n", le16_to_cpu(ctrl->crdt2)); printf("crdt3 : %u\n", le16_to_cpu(ctrl->crdt3)); + printf("nvmsr : %u\n", ctrl->nvmsr); + if (human) + nvme_show_id_ctrl_nvmsr(ctrl->nvmsr); + printf("vwci : %u\n", ctrl->vwci); + if (human) + nvme_show_id_ctrl_vwci(ctrl->vwci); + printf("mec : %u\n", ctrl->mec); + if (human) + nvme_show_id_ctrl_mec(ctrl->vwci); printf("oacs : %#x\n", le16_to_cpu(ctrl->oacs)); if (human) @@ -3761,7 +3886,11 @@ void __nvme_show_id_ctrl(struct nvme_id_ctrl *ctrl, enum nvme_print_flags flags, if (human) nvme_show_id_ctrl_apsta(ctrl->apsta); printf("wctemp : %d\n", le16_to_cpu(ctrl->wctemp)); + if (human) + nvme_show_id_ctrl_wctemp(ctrl->wctemp); printf("cctemp : %d\n", le16_to_cpu(ctrl->cctemp)); + if (human) + nvme_show_id_ctrl_cctemp(ctrl->cctemp); printf("mtfa : %d\n", le16_to_cpu(ctrl->mtfa)); printf("hmpre : %d\n", le32_to_cpu(ctrl->hmpre)); printf("hmmin : %d\n", le32_to_cpu(ctrl->hmmin)); @@ -3793,6 +3922,8 @@ void __nvme_show_id_ctrl(struct nvme_id_ctrl *ctrl, enum nvme_print_flags flags, printf("anagrpmax : %d\n", ctrl->anagrpmax); printf("nanagrpid : %d\n", le32_to_cpu(ctrl->nanagrpid)); printf("pels : %d\n", le32_to_cpu(ctrl->pels)); + printf("domainid : %d\n", le16_to_cpu(ctrl->domainid)); + printf("megcap : %.0Lf\n", int128_to_double(ctrl->megcap)); printf("sqes : %#x\n", ctrl->sqes); if (human) nvme_show_id_ctrl_sqes(ctrl->sqes); @@ -3822,10 +3953,15 @@ void __nvme_show_id_ctrl(struct nvme_id_ctrl *ctrl, enum nvme_print_flags flags, if (human) nvme_show_id_ctrl_nwpc(ctrl->nwpc); printf("acwu : %d\n", le16_to_cpu(ctrl->acwu)); + printf("ocfs : %#x\n", le16_to_cpu(ctrl->ocfs)); + if (human) + nvme_show_id_ctrl_ocfs(ctrl->ocfs); printf("sgls : %#x\n", le32_to_cpu(ctrl->sgls)); if (human) nvme_show_id_ctrl_sgls(ctrl->sgls); printf("mnan : %d\n", le32_to_cpu(ctrl->mnan)); + printf("maxdna : %.0Lf\n", int128_to_double(ctrl->maxdna)); + printf("maxcna : %d\n", le32_to_cpu(ctrl->maxcna)); printf("subnqn : %-.*s\n", (int)sizeof(ctrl->subnqn), ctrl->subnqn); printf("ioccsz : %d\n", le32_to_cpu(ctrl->ioccsz)); printf("iorcsz : %d\n", le32_to_cpu(ctrl->iorcsz)); @@ -3861,8 +3997,8 @@ static void json_nvme_id_ctrl_nvm(struct nvme_id_ctrl_nvm *ctrl_nvm) 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", ctrl_nvm->dmrsl); - json_object_add_value_uint(root, "dmsl", ctrl_nvm->dmsl); + json_object_add_value_uint(root, "dmrsl", le32_to_cpu(ctrl_nvm->dmrsl)); + json_object_add_value_uint(root, "dmsl", le64_to_cpu(ctrl_nvm->dmsl)); json_print_object(root, NULL); printf("\n"); @@ -4044,6 +4180,42 @@ void nvme_show_zns_id_ns(struct nvme_zns_id_ns *ns, } } +static void json_nvme_list_ns(__u32 *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[i]) { + valid_attrs = json_create_object(); + json_object_add_value_uint(valid_attrs, "nsid", + le32_to_cpu(ns_list[i])); + json_array_add_value_object(valid, valid_attrs); + } + } + json_object_add_value_array(root, "nsid_list", valid); + json_print_object(root, NULL); + printf("\n"); + json_free_object(root); +} + +void nvme_show_list_ns(__u32 *ns_list, enum nvme_print_flags flags) +{ + int i; + if (flags & JSON) + return json_nvme_list_ns(ns_list); + + for (i = 0; i < 1024; i++) { + if (ns_list[i]) + printf("[%4u]:%#x\n", i, le32_to_cpu(ns_list[i])); + } +} + void nvme_show_zns_changed(struct nvme_zns_changed_zone_log *log, unsigned long flags) { @@ -4134,6 +4306,48 @@ void nvme_show_zns_report_zones(void *report, __u32 descs, } } +static void json_nvme_list_ctrl(struct nvme_controller_list *ctrl_list, __u16 num) +{ + struct json_object *root; + struct json_object *valid_attrs; + struct json_object *valid; + int i; + + root = json_create_object(); + valid = json_create_array(); + + json_object_add_value_uint(root, "num_ctrl", + le16_to_cpu(ctrl_list->num)); + + for (i = 0; i < min(num, 2047); i++) { + + valid_attrs = json_create_object(); + json_object_add_value_uint(valid_attrs, "ctrl_id", + le16_to_cpu(ctrl_list->identifier[i])); + json_array_add_value_object(valid, valid_attrs); + } + + json_object_add_value_array(root, "ctrl_list", valid); + json_print_object(root, NULL); + printf("\n"); + json_free_object(root); +} + +void nvme_show_list_ctrl(struct nvme_controller_list *ctrl_list, + enum nvme_print_flags flags) +{ + int i; + __u16 num = le16_to_cpu(ctrl_list->num); + + if (flags & JSON) + return json_nvme_list_ctrl(ctrl_list, num); + + printf("num of ctrls present: %u\n", num); + for (i = 0; i < min(num, 2047); i++) { + printf("[%4u]:%#x\n", i, le16_to_cpu(ctrl_list->identifier[i])); + } +} + static void json_nvme_id_nvmset(struct nvme_id_nvmset *nvmset) { __u32 nent = nvmset->nid; @@ -4188,7 +4402,7 @@ void nvme_show_id_nvmset(struct nvme_id_nvmset *nvmset, unsigned nvmset_id, printf(".................\n"); printf("nvmset_id : %d\n", le16_to_cpu(nvmset->ent[i].id)); - printf("enduracne_group_id : %d\n", + printf("endurance_group_id : %d\n", le16_to_cpu(nvmset->ent[i].endurance_group_id)); printf("random_4k_read_typical : %u\n", le32_to_cpu(nvmset->ent[i].random_4k_read_typical)); @@ -4487,14 +4701,122 @@ void nvme_show_id_uuid_list(const struct nvme_id_uuid_list *uuid_list, } } -void nvme_show_id_iocs(struct nvme_id_iocs *iocs) +static void nvme_show_iocs_vector(__u64 iocs_vec) +{ + __u64 rsvd3 = iocs_vec >> 3; + __u8 zns_cmd_set = (iocs_vec >> 2) & 0x1; + __u8 kv_cmd_set = (iocs_vec >> 1) & 0x1; + __u8 nvm_cmd_set = iocs_vec & 0x1; + + if (rsvd3) + printf(" [63:3] : %"PRIx64"\tReserved3\n", le64_to_cpu(rsvd3)); + printf(" [2:2] : %#x\tZNS Command Set %sSelected\n", + zns_cmd_set, zns_cmd_set ? "" : "not "); + printf(" [1:1] : %#x\tKV Command Set %sSelected\n", + kv_cmd_set, kv_cmd_set ? "" : "not "); + printf(" [0:0] : %#x\tNVM Command Set %sSelected\n", + nvm_cmd_set, nvm_cmd_set ? "" : "not "); + printf("\n"); +} + +static void json_id_iocs(struct nvme_id_iocs *iocs) { - __u16 i; + struct json_object *root; + struct json_object *entries; + int i; + + root = json_create_object(); + entries = json_create_array(); - for (i = 0; i < 512; i++) - if (iocs->iocs[i]) - printf("I/O Command Set Combination[%u]:%"PRIx64"\n", i, + for (i = 0; i < NVME_NUM_IOCS_COMBINATIONS; i++) { + if (iocs->iocs[i]) { + struct json_object *entry = json_create_object(); + json_object_add_value_uint(entry, "iocs", + le64_to_cpu(iocs->iocs[i])); + json_array_add_value_object(entries, entry); + } + } + + json_object_add_value_array(root, "iocs_list", entries); + json_print_object(root, NULL); + printf("\n"); + json_free_object(root); + +} + +void nvme_show_id_iocs(struct nvme_id_iocs *iocs, enum nvme_print_flags flags) +{ + if (flags & BINARY) + return d_raw((unsigned char *)iocs, sizeof(*iocs)); + else if (flags & JSON) + return json_id_iocs(iocs); + + bool human = flags & VERBOSE; + int i; + + for (i = 0; i < NVME_NUM_IOCS_COMBINATIONS; i++) { + if (iocs->iocs[i]) { + printf("I/O Command Set Combination[%u]: %"PRIx64"\n", i, (uint64_t)le64_to_cpu(iocs->iocs[i])); + if (human) + nvme_show_iocs_vector(le64_to_cpu(iocs->iocs[i])); + } + } +} + +static void json_id_domain_list(struct nvme_id_domain_list *id_dom) +{ + struct json_object *root; + struct json_object *entries; + struct json_object *entry; + int i; + long double 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_entries); + + for (i = 0; i < id_dom->num_entries; i++) { + entry = json_create_object(); + dom_cap = int128_to_double(id_dom->domain_attr[i].dom_cap); + unalloc_dom_cap = int128_to_double(id_dom->domain_attr[i].unalloc_dom_cap); + max_egrp_dom_cap = int128_to_double(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_float(entry, "dom_cap", dom_cap); + json_object_add_value_float(entry, "unalloc_dom_cap", unalloc_dom_cap); + json_object_add_value_float(entry, "max_egrp_dom_cap", max_egrp_dom_cap); + + json_array_add_value_object(entries, entry); + } + + json_object_add_value_array(root, "domain_list", entries); + json_print_object(root, NULL); + printf("\n"); + json_free_object(root); +} + +void nvme_show_id_domain_list(struct nvme_id_domain_list *id_dom, + enum nvme_print_flags flags) +{ + int i; + if (flags & BINARY) + return d_raw((unsigned char *)id_dom, sizeof(*id_dom)); + else if (flags & JSON) + return json_id_domain_list(id_dom); + + printf("Number of Domain Entires: %u\n", id_dom->num_entries); + for (i = 0; i < id_dom->num_entries; i++) { + printf("Domain Id for Attr Entry[%u]: %u\n", i, + le16_to_cpu(id_dom->domain_attr[i].dom_id)); + printf("Domain Capacity for Attr Entry[%u]: %.0Lf\\n", i, + int128_to_double(id_dom->domain_attr[i].dom_cap)); + printf("Unallocated Domain Capacity for Attr Entry[%u]: %.0Lf\n", i, + int128_to_double(id_dom->domain_attr[i].unalloc_dom_cap)); + printf("Max Endurange Group Domain Capacity for Attr Entry[%u]: %.0Lf\n", i, + int128_to_double(id_dom->domain_attr[i].max_egrp_dom_cap)); + } } static const char *nvme_trtype_to_string(__u8 trtype) @@ -4620,7 +4942,6 @@ void nvme_show_fw_log(struct nvme_firmware_log_page *fw_log, const char *devname, enum nvme_print_flags flags) { int i; - if (flags & BINARY) return d_raw((unsigned char *)fw_log, sizeof(*fw_log)); if (flags & JSON) @@ -4629,10 +4950,8 @@ void nvme_show_fw_log(struct nvme_firmware_log_page *fw_log, printf("Firmware Log for device:%s\n", devname); printf("afi : %#x\n", fw_log->afi); for (i = 0; i < 7; i++) { - if (fw_log->frs[i]) - printf("frs%d : %#016"PRIx64" (%s)\n", i + 1, - (uint64_t)fw_log->frs[i], - fw_to_string(fw_log->frs[i])); + if (strcmp(fw_to_string(fw_log->frs[i]), "\0")) + printf("frs%d : %s\n", i + 1, fw_to_string(fw_log->frs[i])); } } @@ -4771,10 +5090,9 @@ void nvme_show_endurance_log(struct nvme_endurance_group_log *endurance_log, void nvme_show_smart_log(struct nvme_smart_log *smart, unsigned int nsid, const char *devname, enum nvme_print_flags flags) { - /* convert temperature from Kelvin to Celsius */ - int temperature = ((smart->temperature[1] << 8) | - smart->temperature[0]) - 273; - int i, human = flags & VERBOSE; + __u16 temperature = smart->temperature[1] << 8 | smart->temperature[0]; + int i; + bool human = flags & VERBOSE; if (flags & BINARY) return d_raw((unsigned char *)smart, sizeof(*smart)); @@ -4794,8 +5112,8 @@ void nvme_show_smart_log(struct nvme_smart_log *smart, unsigned int nsid, printf(" Persistent Mem. RO[5] : %d\n", (smart->critical_warning & 0x20) >> 5); } - printf("temperature : %d C\n", - temperature); + printf("temperature : %ld C (%u Kelvin)\n", + kelvin_to_celsius(temperature), temperature); printf("available_spare : %u%%\n", smart->avail_spare); printf("available_spare_threshold : %u%%\n", @@ -4833,8 +5151,8 @@ void nvme_show_smart_log(struct nvme_smart_log *smart, unsigned int nsid, if (temp == 0) continue; - printf("Temperature Sensor %d : %d C\n", i + 1, - temp - 273); + printf("Temperature Sensor %d : %ld C (%u Kelvin)\n", + i + 1, kelvin_to_celsius(temp), temp); } printf("Thermal Management T1 Trans Count : %u\n", le32_to_cpu(smart->thm_temp1_trans_count)); @@ -5030,11 +5348,9 @@ void nvme_show_sanitize_log(struct nvme_sanitize_log_page *sanitize, __u16 status = le16_to_cpu(sanitize->status) & NVME_SANITIZE_LOG_STATUS_MASK; if (flags & BINARY) - d_raw((unsigned char *)sanitize, sizeof(*sanitize)); - else if (flags & JSON) { - json_sanitize_log(sanitize, devname); - return; - } + return d_raw((unsigned char *)sanitize, sizeof(*sanitize)); + else if (flags & JSON) + return json_sanitize_log(sanitize, devname); printf("Sanitize Progress (SPROG) : %u", le16_to_cpu(sanitize->progress)); @@ -5088,7 +5404,7 @@ const char *nvme_feature_to_string(enum nvme_feat feature) case NVME_FEAT_PLM_CONFIG: return "Predicatable Latency Mode Config"; case NVME_FEAT_PLM_WINDOW: return "Predicatable Latency Mode Window"; case NVME_LBA_STATUS_INFO: return "LBA Status Infomation Attributes"; - case NVME_FEAT_ENDURANCE: return "Enduarance Event Group Configuration"; + case NVME_FEAT_ENDURANCE: return "Enduarance Event Group Configuration"; case NVME_FEAT_IOCS_PROFILE: return "I/O Command Set Profile"; case NVME_FEAT_SW_PROGRESS: return "Software Progress"; case NVME_FEAT_HOST_ID: return "Host Identifier"; @@ -5099,6 +5415,8 @@ const char *nvme_feature_to_string(enum nvme_feat feature) case NVME_FEAT_HCTM: return "Host Controlled Thermal Management"; case NVME_FEAT_HOST_BEHAVIOR: return "Host Behavior"; case NVME_FEAT_SANITIZE: return "Sanitize"; + case NVME_MI_FEAT_CTRL_METADATA:return "MI Controller Metadata"; + case NVME_MI_FEAT_NS_METADATA: return "MI Namespace Metadata"; } /* * We don't use the "default:" statement to let the compiler warning if @@ -5209,6 +5527,10 @@ const char *nvme_status_to_string(__u16 status) return "SANITIZE_FAILED: The most recent sanitize operation failed and no recovery actions has been successfully completed"; case NVME_SC_SANITIZE_IN_PROGRESS: return "SANITIZE_IN_PROGRESS: The requested function is prohibited while a sanitize operation is in progress"; + case NVME_SC_SGL_DATA_BLK_GRAN_INVALID: + return "NVME_SC_SGL_DATA_BLK_GRAN_INVALID: Address alignment or Length granularity for an SGL Data Block descriptor is invalid"; + case NVME_SC_CMD_NOT_SUP_QUEUE_IN_CMB: + return "NVME_SC_CMD_NOT_SUP_QUEUE_IN_CMB: does not support submission of the command to a SQ or completion to a CQ in the CMB"; case NVME_SC_IOCS_NOT_SUPPORTED: return "IOCS_NOT_SUPPORTED: The I/O command set is not supported"; case NVME_SC_IOCS_NOT_ENABLED: @@ -5217,12 +5539,18 @@ const char *nvme_status_to_string(__u16 status) return "IOCS_COMBINATION_REJECTED: The I/O command set combination is rejected"; case NVME_SC_INVALID_IOCS: return "INVALID_IOCS: the I/O command set is invalid"; + case NVME_SC_ID_UNAVAILABLE: + return "NVME_SC_ID_UNAVAILABLE: The number of Endurance Groups or NVM Sets supported has been exceeded."; case NVME_SC_LBA_RANGE: return "LBA_RANGE: The command references a LBA that exceeds the size of the namespace"; case NVME_SC_NS_WRITE_PROTECTED: return "NS_WRITE_PROTECTED: The command is prohibited while the namespace is write protected by the host."; case NVME_SC_TRANSIENT_TRANSPORT: return "TRANSIENT_TRANSPORT: A transient transport error was detected."; + case NVME_SC_PROHIBITED_BY_CMD_AND_FEAT: + return "NVME_SC_PROHIBITED_BY_CMD_AND_FEAT: command was aborted due to execution being prohibited by the Command and Feature Lockdown"; + case NVME_SC_ADMIN_CMD_MEDIA_NOT_READY: + return "NVME_SC_ADMIN_CMD_MEDIA_NOT_READY: Admin command requires access to media and the media is not ready"; case NVME_SC_CAP_EXCEEDED: return "CAP_EXCEEDED: The execution of the command has caused the capacity of the namespace to be exceeded"; case NVME_SC_NS_NOT_READY: @@ -5319,6 +5647,12 @@ const char *nvme_status_to_string(__u16 status) return "ANA_INVALID_GROUP_ID: The specified ANA Group Identifier (ANAGRPID) is not supported in the submitted command."; case NVME_SC_ANA_ATTACH_FAIL: return "ANA_ATTACH_FAIL: The controller is not attached to the namespace as a result of an ANA condition"; + case NVME_SC_INSUFFICIENT_CAP: + return "NVME_SC_INSUFFICIENT_CAP: Requested operation requires more free space than is currently available"; + case NVME_SC_NS_ATTACHMENT_LIMIT_EXCEEDED: + return "NVME_SC_NS_ATTACHMENT_LIMIT_EXCEEDED: Attaching the ns to a controller causes max number of ns attachments allowed to be exceeded"; + case NVME_SC_PROHIBIT_CMD_EXEC_NOT_SUPPORTED: + return "NVME_SC_PROHIBIT_CMD_EXEC_NOT_SUPPORTED: Prohibition of Command Execution Not Supported"; case NVME_SC_BAD_ATTRIBUTES: return "BAD_ATTRIBUTES: Bad attributes were given"; case NVME_SC_INVALID_PI: @@ -5343,6 +5677,8 @@ const char *nvme_status_to_string(__u16 status) return "ACCESS_DENIED: Access to the namespace and/or LBA range is denied due to lack of access rights"; case NVME_SC_UNWRITTEN_BLOCK: return "UNWRITTEN_BLOCK: The command failed due to an attempt to read from an LBA range containing a deallocated or unwritten logical block"; + case NVME_SC_STORAGE_TAG_CHECK: + return "NVME_SC_STORAGE_TAG_CHECK: command was aborted due to an end-to-end storage tag check failure"; case NVME_SC_INTERNAL_PATH_ERROR: return "INTERNAL_PATH_ERROT: The command was not completed as the result of a controller internal error"; case NVME_SC_ANA_PERSISTENT_LOSS: @@ -5396,8 +5732,8 @@ void nvme_show_lba_range(struct nvme_lba_range_type *lbrt, int nr_ranges) ((lbrt[i].attributes & 0x0002) >> 1) ? "LBA range should be hidden from the OS/EFI/BIOS" : "LBA range should be visible from the OS/EFI/BIOS"); - printf("\tslba : %#"PRIx64"\n", (uint64_t)(lbrt[i].slba)); - printf("\tnlb : %#"PRIx64"\n", (uint64_t)(lbrt[i].nlb)); + printf("\tslba : %#"PRIx64"\n", le64_to_cpu(lbrt[i].slba)); + printf("\tnlb : %#"PRIx64"\n", le64_to_cpu(lbrt[i].nlb)); printf("\tguid : "); for (j = 0; j < 16; j++) printf("%02x", lbrt[i].guid[j]); @@ -5451,9 +5787,9 @@ static void nvme_show_auto_pst(struct nvme_auto_pst *apst) printf("\tEntry[%2d] \n", i); printf("\t.................\n"); printf("\tIdle Time Prior to Transition (ITPT): %u ms\n", - (apst[i].data & 0xffffff00) >> 8); + (le32_to_cpu(apst[i].data) & 0xffffff00) >> 8); printf("\tIdle Transition Power State (ITPS): %u\n", - (apst[i].data & 0x000000f8) >> 3); + (le32_to_cpu(apst[i].data) & 0x000000f8) >> 3); printf("\t.................\n"); } } @@ -5493,6 +5829,22 @@ static void nvme_show_host_mem_buffer(struct nvme_host_mem_buffer *hmb) le32_to_cpu(hmb->hsize)); } +static const char *nvme_show_ns_write_protect_config(__u8 state) +{ + switch (state) { + case NVME_NS_NO_WRITE_PROTECT: + return "No Write Protect"; + case NVME_NS_WRITE_PROTECT: + return "Write Protect"; + case NVME_NS_WRITE_PROTECT_POWER_CYCLE: + return "Write Protect Until Power Cycle"; + case NVME_NS_WRITE_PROTECT_PERMANENT: + return "Permanent Write Protect"; + default: + return "Reserved"; + } +} + static void nvme_directive_show_fields(__u8 dtype, __u8 doper, unsigned int result, unsigned char *buf) { @@ -5592,7 +5944,8 @@ static const char *nvme_plm_window(__u32 plm) } } -void nvme_show_lba_status_info(__u32 result) { +void nvme_show_lba_status_info(__u32 result) +{ printf("\tLBA Status Information Poll Interval (LSIPI) : %u\n", (result >> 16) & 0xffff); printf("\tLBA Status Information Report Interval (LSIRI): %u\n", result & 0xffff); } @@ -5605,15 +5958,75 @@ static void nvme_show_plm_config(struct nvme_plm_config *plmcfg) printf("\tDTWIN Time Threshold :%"PRIu64"\n", le64_to_cpu(plmcfg->dtwin_time_thresh)); } -void nvme_feature_show_fields(enum nvme_feat fid, unsigned int result, unsigned char *buf) +static char* nvme_show_mi_host_metadata_type_to_string(enum nvme_feat fid, __u8 type) +{ + switch (fid) { + case NVME_MI_FEAT_CTRL_METADATA: + switch (type) { + case NVME_MI_CTRL_METADATA_OS_CTRL_NAME: + return "Operating System Controller Name"; + case NVME_MI_CTRL_METADATA_OS_DRIVER_NAME: + return "Operating System Driver Name"; + case NVME_MI_CTRL_METADATA_OS_DRIVER_VER: + return "Operating System Driver Version"; + case NVME_MI_CTRL_METADATA_PRE_BOOT_CTRL_NAME: + return "Pre-boot Controller Name"; + case NVME_MI_CTRL_METADATA_PRE_BOOT_DRIVER_NAME: + return "Pre-boot Driver Name"; + case NVME_MI_CTRL_METADATA_PRE_BOOT_DRIVER_VER: + return "Pre-boot Driver Version"; + default: + return "Unknown Controller Type"; + } + case NVME_MI_FEAT_NS_METADATA: + switch (type) { + case NVME_MI_NS_METADATA_OS_NS_NAME: + return "Operating System Namespace Name"; + case NVME_MI_NS_METADATA_PRE_BOOT_NS_NAME: + return "Pre-boot Namespace Name"; + default: + return "Unknown Namespace Type"; + } + default: + return "Unknown Feature"; + } +} + +static void nvme_show_mi_host_metadata(enum nvme_feat fid, + struct nvme_mi_host_metadata *data) +{ + struct nvme_mi_host_metadata_element_desc *desc = &data->descs[0]; + int i; + char val[4096]; + __u16 len; + + printf("\tNum Metadata Element Descriptors: %d\n", data->ndesc); + for (i = 0; i < data->ndesc; i++) { + len = le16_to_cpu(desc->len); + strncpy(val, (char *)desc->val, min(sizeof(val) - 1, len)); + + printf("\tElement[%-3d]:\n", i); + printf("\t\tType : 0x%02x (%s)\n", desc->type, + nvme_show_mi_host_metadata_type_to_string(fid, desc->type)); + printf("\t\tRevision : %d\n", desc->rev); + printf("\t\tLength : %d\n", len); + printf("\t\tValue : %s\n", val); + + desc = (struct nvme_mi_host_metadata_element_desc *) + &desc->val[desc->len]; + } +} + +void nvme_feature_show_fields(enum nvme_feat fid, unsigned int result, + unsigned char *buf) { __u8 field; uint64_t ull; switch (fid) { - case NVME_FEAT_NONE: - printf("\tFeature Identifier Reserved\n"); - break; + case NVME_FEAT_NONE: + printf("\tFeature Identifier Reserved\n"); + break; case NVME_FEAT_ARBITRATION: printf("\tHigh Priority Weight (HPW): %u\n", ((result & 0xff000000) >> 24) + 1); printf("\tMedium Priority Weight (MPW): %u\n", ((result & 0x00ff0000) >> 16) + 1); @@ -5639,7 +6052,8 @@ void nvme_feature_show_fields(enum nvme_feat fid, unsigned int result, unsigned printf("\tThreshold Type Select (THSEL): %u - %s\n", field, nvme_feature_temp_type_to_string(field)); field = (result & 0x000f0000) >> 16; printf("\tThreshold Temperature Select (TMPSEL): %u - %s\n", field, nvme_feature_temp_sel_to_string(field)); - printf("\tTemperature Threshold (TMPTH): %d C\n", (result & 0x0000ffff) - 273); + printf("\tTemperature Threshold (TMPTH): %ld C (%u Kelvin)\n", + kelvin_to_celsius(result & 0x0000ffff), result & 0x0000ffff); break; case NVME_FEAT_ERR_RECOVERY: printf("\tDeallocated or Unwritten Logical Block Error Enable (DULBE): %s\n", ((result & 0x00010000) >> 16) ? "Enabled":"Disabled"); @@ -5664,6 +6078,7 @@ void nvme_feature_show_fields(enum nvme_feat fid, unsigned int result, unsigned printf("\tDisable Normal (DN): %s\n", (result & 0x00000001) ? "True":"False"); break; case NVME_FEAT_ASYNC_EVENT: + printf("\tZone Descriptor Changed Notices: %s\n", ((result >> 27) & 0x1) ? "Send async event":"Do not send async event"); printf("\tEndurance Group Event Aggregate Log Change Notices: %s\n", ((result & 0x00004000) >> 14) ? "Send async event":"Do not send async event"); printf("\tLBA Status Information Notices : %s\n", ((result & 0x00002000) >> 13) ? "Send async event":"Do not send async event"); printf("\tPredictable Latency Event Aggregate Log Change Notices: %s\n", ((result & 0x00001000) >> 12) ? "Send async event":"Do not send async event"); @@ -5694,10 +6109,10 @@ void nvme_feature_show_fields(enum nvme_feat fid, unsigned int result, unsigned case NVME_LBA_STATUS_INFO: nvme_show_lba_status_info(result); break; - case NVME_FEAT_ENDURANCE: - printf("\tEndurance Group Identifier (ENDGID): %u\n", result & 0xffff); - printf("\tEndurance Group Critical Warnings : %u\n", (result >> 16) & 0xff); - break; + case NVME_FEAT_ENDURANCE: + printf("\tEndurance Group Identifier (ENDGID): %u\n", result & 0xffff); + printf("\tEndurance Group Critical Warnings : %u\n", (result >> 16) & 0xff); + break; case NVME_FEAT_IOCS_PROFILE: printf("\tI/O Command Set Comination Index(IOCSCI): %u\n", result & 0x1ff); break; @@ -5716,14 +6131,16 @@ void nvme_feature_show_fields(enum nvme_feat fid, unsigned int result, unsigned printf("\tPersist Through Power Loss (PTPL): %s\n", (result & 0x00000001) ? "True":"False"); break; case NVME_FEAT_WRITE_PROTECT: - printf("\tNamespace Write Protect: %s\n", result != NVME_NS_NO_WRITE_PROTECT ? "True" : "False"); + printf("\tNamespace Write Protect state: %s\n", nvme_show_ns_write_protect_config(result & 0x7)); break; case NVME_FEAT_TIMESTAMP: nvme_show_timestamp((struct nvme_timestamp *)buf); break; case NVME_FEAT_HCTM: - printf("\tThermal Management Temperature 1 (TMT1) : %u Kelvin\n", (result >> 16)); - printf("\tThermal Management Temperature 2 (TMT2) : %u Kelvin\n", (result & 0x0000ffff)); + printf("\tThermal Management Temperature 1 (TMT1) : %u Kelvin (%ld C)\n", + result >> 16, kelvin_to_celsius(result >> 16)); + printf("\tThermal Management Temperature 2 (TMT2) : %u Kelvin (%ld C)\n", + result & 0x0000ffff, kelvin_to_celsius(result & 0x0000ffff)); break; case NVME_FEAT_KATO: printf("\tKeep Alive Timeout (KATO) in milliseconds: %u\n", result); @@ -5740,6 +6157,10 @@ void nvme_feature_show_fields(enum nvme_feat fid, unsigned int result, unsigned case NVME_FEAT_RRL: printf("\tRead Recovery Level (RRL): %u\n", result & 0xf); break; + case NVME_MI_FEAT_CTRL_METADATA: + case NVME_MI_FEAT_NS_METADATA: + nvme_show_mi_host_metadata(fid, (struct nvme_mi_host_metadata *)buf); + break; } } @@ -5751,8 +6172,8 @@ void nvme_show_lba_status(struct nvme_lba_status *list, unsigned long len, if (flags & BINARY) return d_raw((unsigned char *)list, len); - printf("Number of LBA Status Descriptors(NLSD): %" PRIu64 "\n", - le64_to_cpu(list->nlsd)); + printf("Number of LBA Status Descriptors(NLSD): %" PRIu32 "\n", + le32_to_cpu(list->nlsd)); printf("Completion Condition(CMPC): %u\n", list->cmpc); switch (list->cmpc) { @@ -5791,6 +6212,9 @@ static void nvme_show_list_item(struct nvme_namespace *n) struct stat st; int ret; + if (!n->ctrl) + return; + sprintf(path, "%s%s", n->ctrl->path, n->name); ret = stat(path, &st); if (ret < 0) @@ -5847,6 +6271,9 @@ static void nvme_show_details_ns(struct nvme_namespace *n, bool ctrl) char usage[128]; char format[128]; + if (!n->ctrl) + return; + sprintf(usage,"%6.2f %2sB / %6.2f %2sB", nuse, u_suffix, nsze, s_suffix); sprintf(format,"%3.0f %2sB + %2d B", (double)lba, l_suffix, @@ -6063,6 +6490,9 @@ static void json_simple_ns(struct nvme_namespace *n, struct json_object *devices char *devnode; struct stat st; + if (!n->ctrl) + return; + if (asprintf(&devnode, "%s%s", n->ctrl->path, n->name) < 0) return; -- cgit v1.2.3