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head/sbin/nvmecontrol/identify_ext.c
| Property | Old Value | New Value |
|---|---|---|
| svn:eol-style | null | native \ No newline at end of property |
| svn:keywords | null | FreeBSD=%H \ No newline at end of property |
| svn:mime-type | null | text/plain \ No newline at end of property |
| /*- | |||||
| * SPDX-License-Identifier: BSD-2-Clause-FreeBSD | |||||
| * | |||||
| * Copyright (C) 2012-2013 Intel Corporation | |||||
| * All rights reserved. | |||||
| * | |||||
| * Redistribution and use in source and binary forms, with or without | |||||
| * modification, are permitted provided that the following conditions | |||||
| * are met: | |||||
| * 1. Redistributions of source code must retain the above copyright | |||||
| * notice, this list of conditions and the following disclaimer. | |||||
| * 2. Redistributions in binary form must reproduce the above copyright | |||||
| * notice, this list of conditions and the following disclaimer in the | |||||
| * documentation and/or other materials provided with the distribution. | |||||
| * | |||||
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |||||
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |||||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||||
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |||||
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |||||
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |||||
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |||||
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |||||
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |||||
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |||||
| * SUCH DAMAGE. | |||||
| */ | |||||
| #include <sys/cdefs.h> | |||||
| __FBSDID("$FreeBSD$"); | |||||
| #include <sys/param.h> | |||||
| #include <ctype.h> | |||||
| #include <err.h> | |||||
| #include <fcntl.h> | |||||
| #include <stddef.h> | |||||
| #include <stdio.h> | |||||
| #include <stdlib.h> | |||||
| #include <string.h> | |||||
| #include <unistd.h> | |||||
| #include "nvmecontrol.h" | |||||
| #include "nvmecontrol_ext.h" | |||||
| void | |||||
| nvme_print_controller(struct nvme_controller_data *cdata) | |||||
| { | |||||
| uint8_t str[128]; | |||||
| char cbuf[UINT128_DIG + 1]; | |||||
| uint16_t oncs, oacs; | |||||
| uint8_t compare, write_unc, dsm, vwc_present; | |||||
| uint8_t security, fmt, fw, nsmgmt; | |||||
| uint8_t fw_slot1_ro, fw_num_slots; | |||||
| uint8_t ns_smart; | |||||
| uint8_t sqes_max, sqes_min; | |||||
| uint8_t cqes_max, cqes_min; | |||||
| oncs = cdata->oncs; | |||||
| compare = (oncs >> NVME_CTRLR_DATA_ONCS_COMPARE_SHIFT) & | |||||
| NVME_CTRLR_DATA_ONCS_COMPARE_MASK; | |||||
| write_unc = (oncs >> NVME_CTRLR_DATA_ONCS_WRITE_UNC_SHIFT) & | |||||
| NVME_CTRLR_DATA_ONCS_WRITE_UNC_MASK; | |||||
| dsm = (oncs >> NVME_CTRLR_DATA_ONCS_DSM_SHIFT) & | |||||
| NVME_CTRLR_DATA_ONCS_DSM_MASK; | |||||
| vwc_present = (cdata->vwc >> NVME_CTRLR_DATA_VWC_PRESENT_SHIFT) & | |||||
| NVME_CTRLR_DATA_VWC_PRESENT_MASK; | |||||
| oacs = cdata->oacs; | |||||
| security = (oacs >> NVME_CTRLR_DATA_OACS_SECURITY_SHIFT) & | |||||
| NVME_CTRLR_DATA_OACS_SECURITY_MASK; | |||||
| fmt = (oacs >> NVME_CTRLR_DATA_OACS_FORMAT_SHIFT) & | |||||
| NVME_CTRLR_DATA_OACS_FORMAT_MASK; | |||||
| fw = (oacs >> NVME_CTRLR_DATA_OACS_FIRMWARE_SHIFT) & | |||||
| NVME_CTRLR_DATA_OACS_FIRMWARE_MASK; | |||||
| nsmgmt = (oacs >> NVME_CTRLR_DATA_OACS_NSMGMT_SHIFT) & | |||||
| NVME_CTRLR_DATA_OACS_NSMGMT_MASK; | |||||
| fw_num_slots = (cdata->frmw >> NVME_CTRLR_DATA_FRMW_NUM_SLOTS_SHIFT) & | |||||
| NVME_CTRLR_DATA_FRMW_NUM_SLOTS_MASK; | |||||
| fw_slot1_ro = (cdata->frmw >> NVME_CTRLR_DATA_FRMW_SLOT1_RO_SHIFT) & | |||||
| NVME_CTRLR_DATA_FRMW_SLOT1_RO_MASK; | |||||
| ns_smart = (cdata->lpa >> NVME_CTRLR_DATA_LPA_NS_SMART_SHIFT) & | |||||
| NVME_CTRLR_DATA_LPA_NS_SMART_MASK; | |||||
| sqes_min = (cdata->sqes >> NVME_CTRLR_DATA_SQES_MIN_SHIFT) & | |||||
| NVME_CTRLR_DATA_SQES_MIN_MASK; | |||||
| sqes_max = (cdata->sqes >> NVME_CTRLR_DATA_SQES_MAX_SHIFT) & | |||||
| NVME_CTRLR_DATA_SQES_MAX_MASK; | |||||
| cqes_min = (cdata->cqes >> NVME_CTRLR_DATA_CQES_MIN_SHIFT) & | |||||
| NVME_CTRLR_DATA_CQES_MIN_MASK; | |||||
| cqes_max = (cdata->cqes >> NVME_CTRLR_DATA_CQES_MAX_SHIFT) & | |||||
| NVME_CTRLR_DATA_CQES_MAX_MASK; | |||||
| printf("Controller Capabilities/Features\n"); | |||||
| printf("================================\n"); | |||||
| printf("Vendor ID: %04x\n", cdata->vid); | |||||
| printf("Subsystem Vendor ID: %04x\n", cdata->ssvid); | |||||
| nvme_strvis(str, cdata->sn, sizeof(str), NVME_SERIAL_NUMBER_LENGTH); | |||||
| printf("Serial Number: %s\n", str); | |||||
| nvme_strvis(str, cdata->mn, sizeof(str), NVME_MODEL_NUMBER_LENGTH); | |||||
| printf("Model Number: %s\n", str); | |||||
| nvme_strvis(str, cdata->fr, sizeof(str), NVME_FIRMWARE_REVISION_LENGTH); | |||||
| printf("Firmware Version: %s\n", str); | |||||
| printf("Recommended Arb Burst: %d\n", cdata->rab); | |||||
| printf("IEEE OUI Identifier: %02x %02x %02x\n", | |||||
| cdata->ieee[0], cdata->ieee[1], cdata->ieee[2]); | |||||
| printf("Multi-Path I/O Capabilities: %s%s%s%s\n", | |||||
| (cdata->mic == 0) ? "Not Supported" : "", | |||||
| ((cdata->mic >> NVME_CTRLR_DATA_MIC_SRIOVVF_SHIFT) & | |||||
| NVME_CTRLR_DATA_MIC_SRIOVVF_MASK) ? "SR-IOV VF, " : "", | |||||
| ((cdata->mic >> NVME_CTRLR_DATA_MIC_MCTRLRS_SHIFT) & | |||||
| NVME_CTRLR_DATA_MIC_MCTRLRS_MASK) ? "Multiple controllers, " : "", | |||||
| ((cdata->mic >> NVME_CTRLR_DATA_MIC_MPORTS_SHIFT) & | |||||
| NVME_CTRLR_DATA_MIC_MPORTS_MASK) ? "Multiple ports" : ""); | |||||
| /* TODO: Use CAP.MPSMIN to determine true memory page size. */ | |||||
| printf("Max Data Transfer Size: "); | |||||
| if (cdata->mdts == 0) | |||||
| printf("Unlimited\n"); | |||||
| else | |||||
| printf("%ld\n", PAGE_SIZE * (1L << cdata->mdts)); | |||||
| printf("Controller ID: 0x%02x\n", cdata->ctrlr_id); | |||||
| printf("Version: %d.%d.%d\n", | |||||
| (cdata->ver >> 16) & 0xffff, (cdata->ver >> 8) & 0xff, | |||||
| cdata->ver & 0xff); | |||||
| printf("\n"); | |||||
| printf("Admin Command Set Attributes\n"); | |||||
| printf("============================\n"); | |||||
| printf("Security Send/Receive: %s\n", | |||||
| security ? "Supported" : "Not Supported"); | |||||
| printf("Format NVM: %s\n", | |||||
| fmt ? "Supported" : "Not Supported"); | |||||
| printf("Firmware Activate/Download: %s\n", | |||||
| fw ? "Supported" : "Not Supported"); | |||||
| printf("Namespace Managment: %s\n", | |||||
| nsmgmt ? "Supported" : "Not Supported"); | |||||
| printf("Device Self-test: %sSupported\n", | |||||
| ((oacs >> NVME_CTRLR_DATA_OACS_SELFTEST_SHIFT) & | |||||
| NVME_CTRLR_DATA_OACS_SELFTEST_MASK) ? "" : "Not "); | |||||
| printf("Directives: %sSupported\n", | |||||
| ((oacs >> NVME_CTRLR_DATA_OACS_DIRECTIVES_SHIFT) & | |||||
| NVME_CTRLR_DATA_OACS_DIRECTIVES_MASK) ? "" : "Not "); | |||||
| printf("NVMe-MI Send/Receive: %sSupported\n", | |||||
| ((oacs >> NVME_CTRLR_DATA_OACS_NVMEMI_SHIFT) & | |||||
| NVME_CTRLR_DATA_OACS_NVMEMI_MASK) ? "" : "Not "); | |||||
| printf("Virtualization Management: %sSupported\n", | |||||
| ((oacs >> NVME_CTRLR_DATA_OACS_VM_SHIFT) & | |||||
| NVME_CTRLR_DATA_OACS_VM_MASK) ? "" : "Not "); | |||||
| printf("Doorbell Buffer Config %sSupported\n", | |||||
| ((oacs >> NVME_CTRLR_DATA_OACS_DBBUFFER_SHIFT) & | |||||
| NVME_CTRLR_DATA_OACS_DBBUFFER_MASK) ? "" : "Not "); | |||||
| printf("Abort Command Limit: %d\n", cdata->acl+1); | |||||
| printf("Async Event Request Limit: %d\n", cdata->aerl+1); | |||||
| printf("Number of Firmware Slots: "); | |||||
| if (fw != 0) | |||||
| printf("%d\n", fw_num_slots); | |||||
| else | |||||
| printf("N/A\n"); | |||||
| printf("Firmware Slot 1 Read-Only: "); | |||||
| if (fw != 0) | |||||
| printf("%s\n", fw_slot1_ro ? "Yes" : "No"); | |||||
| else | |||||
| printf("N/A\n"); | |||||
| printf("Per-Namespace SMART Log: %s\n", | |||||
| ns_smart ? "Yes" : "No"); | |||||
| printf("Error Log Page Entries: %d\n", cdata->elpe+1); | |||||
| printf("Number of Power States: %d\n", cdata->npss+1); | |||||
| printf("\n"); | |||||
| printf("NVM Command Set Attributes\n"); | |||||
| printf("==========================\n"); | |||||
| printf("Submission Queue Entry Size\n"); | |||||
| printf(" Max: %d\n", 1 << sqes_max); | |||||
| printf(" Min: %d\n", 1 << sqes_min); | |||||
| printf("Completion Queue Entry Size\n"); | |||||
| printf(" Max: %d\n", 1 << cqes_max); | |||||
| printf(" Min: %d\n", 1 << cqes_min); | |||||
| printf("Number of Namespaces: %d\n", cdata->nn); | |||||
| printf("Compare Command: %s\n", | |||||
| compare ? "Supported" : "Not Supported"); | |||||
| printf("Write Uncorrectable Command: %s\n", | |||||
| write_unc ? "Supported" : "Not Supported"); | |||||
| printf("Dataset Management Command: %s\n", | |||||
| dsm ? "Supported" : "Not Supported"); | |||||
| printf("Write Zeroes Command: %sSupported\n", | |||||
| ((oncs >> NVME_CTRLR_DATA_ONCS_WRZERO_SHIFT) & | |||||
| NVME_CTRLR_DATA_ONCS_WRZERO_MASK) ? "" : "Not "); | |||||
| printf("Save Features: %sSupported\n", | |||||
| ((oncs >> NVME_CTRLR_DATA_ONCS_SAVEFEAT_SHIFT) & | |||||
| NVME_CTRLR_DATA_ONCS_SAVEFEAT_MASK) ? "" : "Not "); | |||||
| printf("Reservations: %sSupported\n", | |||||
| ((oncs >> NVME_CTRLR_DATA_ONCS_RESERV_SHIFT) & | |||||
| NVME_CTRLR_DATA_ONCS_RESERV_MASK) ? "" : "Not "); | |||||
| printf("Timestamp feature: %sSupported\n", | |||||
| ((oncs >> NVME_CTRLR_DATA_ONCS_TIMESTAMP_SHIFT) & | |||||
| NVME_CTRLR_DATA_ONCS_TIMESTAMP_MASK) ? "" : "Not "); | |||||
| printf("Fused Operation Support: %s%s\n", | |||||
| (cdata->fuses == 0) ? "Not Supported" : "", | |||||
| ((cdata->fuses >> NVME_CTRLR_DATA_FUSES_CNW_SHIFT) & | |||||
| NVME_CTRLR_DATA_FUSES_CNW_MASK) ? "Compare and Write" : ""); | |||||
| printf("Format NVM Attributes: %s%s Erase, %s Format\n", | |||||
| ((cdata->fna >> NVME_CTRLR_DATA_FNA_CRYPTO_ERASE_SHIFT) & | |||||
| NVME_CTRLR_DATA_FNA_CRYPTO_ERASE_MASK) ? "Crypto Erase, " : "", | |||||
| ((cdata->fna >> NVME_CTRLR_DATA_FNA_ERASE_ALL_SHIFT) & | |||||
| NVME_CTRLR_DATA_FNA_ERASE_ALL_MASK) ? "All-NVM" : "Per-NS", | |||||
| ((cdata->fna >> NVME_CTRLR_DATA_FNA_FORMAT_ALL_SHIFT) & | |||||
| NVME_CTRLR_DATA_FNA_FORMAT_ALL_MASK) ? "All-NVM" : "Per-NS"); | |||||
| printf("Volatile Write Cache: %s\n", | |||||
| vwc_present ? "Present" : "Not Present"); | |||||
| if (nsmgmt) { | |||||
| printf("\n"); | |||||
| printf("Namespace Drive Attributes\n"); | |||||
| printf("==========================\n"); | |||||
| printf("NVM total cap: %s\n", | |||||
| uint128_to_str(to128(cdata->untncap.tnvmcap), cbuf, sizeof(cbuf))); | |||||
| printf("NVM unallocated cap: %s\n", | |||||
| uint128_to_str(to128(cdata->untncap.unvmcap), cbuf, sizeof(cbuf))); | |||||
| } | |||||
| } | |||||