Adding upstream version 1.8.upstream/1.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 437 insertions, 0 deletions

diff --git a/test/test.c b/test/test.c
new file mode 100644
index 0000000..23036bb
--- /dev/null
+++ b/test/test.c
@@ -0,0 +1,437 @@
+// SPDX-License-Identifier: LGPL-2.1-or-later
+/**
+ * This file is part of libnvme.
+ * Copyright (c) 2020 Western Digital Corporation or its affiliates.
+ *
+ * Authors: Keith Busch <keith.busch@wdc.com>
+ */
+
+/**
+ * Basic libnvme test: uses scan filters, single controllers, and many admin
+ * command APIs for identifications, logs, and features. No verification for
+ * specific values are performed: the test will only report which commands
+ * executed were completed successfully or with an error. User inspection of
+ * the output woould be required to know if everything is working when the
+ * program exists successfully; an ungraceful exit means a bug exists
+ * somewhere.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+#include <inttypes.h>
+#include <libnvme.h>
+
+#include <ccan/endian/endian.h>
+
+static bool nvme_match_subsysnqn_filter(nvme_subsystem_t s,
+		nvme_ctrl_t c, nvme_ns_t ns, void *f_args)
+{
+	char *nqn_match = f_args;
+
+	if (s)
+		return strcmp(nvme_subsystem_get_nqn(s), nqn_match) == 0;
+	return true;
+}
+
+static int test_ctrl(nvme_ctrl_t c)
+{
+	static __u8 buf[0x1000];
+
+	enum nvme_get_features_sel sel = NVME_GET_FEATURES_SEL_CURRENT;
+	int ret, temp, fd = nvme_ctrl_get_fd(c);
+	struct nvme_error_log_page error[64]; 
+	struct nvme_smart_log smart = { 0 };
+	struct nvme_firmware_slot fw =  { 0 };
+	struct nvme_ns_list ns_list = { 0 };
+	struct nvme_cmd_effects_log cfx = { 0 };
+	struct nvme_self_test_log st = { 0 };
+	struct nvme_telemetry_log *telem = (void *)buf;
+	struct nvme_endurance_group_log eglog = { 0 };
+	struct nvme_ana_group_desc *analog = (void *)buf;
+	struct nvme_resv_notification_log resvnotify = { 0 };
+	struct nvme_sanitize_log_page sanlog = { 0 };
+	struct nvme_id_uuid_list uuid = { 0 };
+	struct nvme_id_ns_granularity_list gran = { 0 };
+	struct nvme_secondary_ctrl_list sec = { 0 };
+	struct nvme_primary_ctrl_cap prim = { 0 };
+	struct nvme_ctrl_list ctrlist = { 0 };
+	struct nvme_id_ctrl id = { 0 };
+
+	__u32 result;
+
+	ret = nvme_ctrl_identify(c, &id);
+	if (ret) {
+		printf("ERROR: no identify for:%s\n", nvme_ctrl_get_name(c));
+		return ret;
+	}
+	else {
+		printf("PASSED: Identify controller\n");
+	}
+
+	ret = nvme_get_log_smart(fd, NVME_NSID_ALL, true, &smart);
+	if (ret) {
+		printf("ERROR: no smart log for:%s %#x\n", nvme_ctrl_get_name(c), ret);
+		return ret;
+	}
+	else {
+		printf("PASSED: smart log\n");
+	}
+
+	temp = ((smart.temperature[1] << 8) | smart.temperature[0]) - 273;
+	printf("Controller:%s\n", nvme_ctrl_get_name(c));
+	printf("\nIdentify:\n");
+	printf("  vid:%#04x\n", le16_to_cpu(id.vid));
+	printf("  ssvid:%#04x\n", le16_to_cpu(id.ssvid));
+	printf("  oacs:%#x\n", id.oacs);
+	printf("  lpa:%#x\n", id.lpa);
+	printf("  sn:%-.20s\n", id.sn);
+	printf("  model:%-.40s\n", id.mn);
+
+	ret = nvme_identify_allocated_ns_list(fd, 0, &ns_list);
+	if (!ret)
+		printf("  PASSED: Allocated NS List\n");
+	else
+		printf("  ERROR: Allocated NS List:%x\n", ret);
+	ret = nvme_identify_active_ns_list(fd, 0, &ns_list);
+	if (!ret)
+		printf("  PASSED: Active NS List\n");
+	else
+		printf("  ERROR: Active NS List:%x\n", ret);
+	ret = nvme_identify_ctrl_list(fd, 0, &ctrlist);
+	if (!ret)
+		printf("  PASSED: Ctrl List\n");
+	else
+		printf("  ERROR: CtrlList:%x\n", ret);
+	ret = nvme_identify_nsid_ctrl_list(fd, 1, 0, &ctrlist);
+	if (!ret)
+		printf("  PASSED: NSID Ctrl List\n");
+	else
+		printf("  ERROR: NSID CtrlList:%x\n", ret);
+	ret = nvme_identify_primary_ctrl(fd, 0, &prim);
+	if (!ret)
+		printf("  PASSED: Identify Primary\n");
+	else
+		printf("  ERROR: Identify Primary:%x\n", ret);
+	ret = nvme_identify_secondary_ctrl_list(fd, 0, &sec);
+	if (!ret)
+		printf("  PASSED: Identify Secondary\n");
+	else
+		printf("  ERROR: Identify Secondary:%x\n", ret);
+	ret = nvme_identify_ns_granularity(fd, &gran);
+	if (!ret)
+		printf("  PASSED: Identify NS granularity\n");
+	else
+		printf("  ERROR: Identify NS granularity:%x\n", ret);
+	ret = nvme_identify_uuid(fd, &uuid);
+	if (!ret)
+		printf("  PASSED: Identify UUID List\n");
+	else
+		printf("  ERROR: Identify UUID List:%x\n", ret);
+
+	printf("\nLogs\n");
+	printf("  SMART: Current temperature:%d percent used:%d%%\n", temp,
+		smart.percent_used);
+	ret = nvme_get_log_sanitize(fd, true, &sanlog);
+	if (!ret)
+		printf("  Sanitize Log:\n");
+	else
+		printf("  ERROR: Sanitize Log:%x\n", ret);
+	ret = nvme_get_log_reservation(fd, true, &resvnotify);
+	if (!ret)
+		printf("  Reservation Log\n");
+	else
+		printf("  ERROR: Reservation Log:%x\n", ret);
+	ret = nvme_get_log_ana_groups(fd, true, sizeof(buf), analog);
+	if (!ret)
+		printf("  ANA Groups\n");
+	else
+		printf("  ERROR: ANA Groups:%x\n", ret);
+	ret = nvme_get_log_endurance_group(fd, 0, &eglog);
+	if (!ret)
+		printf("  Endurance Group\n");
+	else
+		printf("  ERROR: Endurance Group:%x\n", ret);
+	ret = nvme_get_log_telemetry_ctrl(fd, true, 0, sizeof(buf), telem);
+	if (!ret)
+		printf("  Telemetry Controller\n");
+	else
+		printf("  ERROR: Telemetry Controller:%x\n", ret);
+	ret = nvme_get_log_device_self_test(fd, &st);
+	if (!ret)
+		printf("  Device Self Test\n");
+	else
+		printf("  ERROR: Device Self Test:%x\n", ret);
+	ret = nvme_get_log_cmd_effects(fd, NVME_CSI_NVM, &cfx);
+	if (!ret)
+		printf("  Command Effects\n");
+	else
+		printf("  ERROR: Command Effects:%x\n", ret);
+	ret = nvme_get_log_changed_ns_list(fd, true, &ns_list);
+	if (!ret)
+		printf("  Change NS List\n");
+	else
+		printf("  ERROR: Change NS List:%x\n", ret);
+	ret = nvme_get_log_fw_slot(fd, true, &fw);
+	if (!ret)
+		printf("  FW Slot\n");
+	else
+		printf("  ERROR: FW Slot%x\n", ret);
+	ret = nvme_get_log_error(fd, 64, true, error);
+	if (!ret)
+		printf("  Error Log\n");
+	else
+		printf("  ERROR: Error Log:%x\n", ret);
+	printf("\nFeatures\n");
+	ret = nvme_get_features_arbitration(fd, sel, &result);
+	if (!ret)
+		printf("  Arbitration:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Arbitration:%x\n", ret);
+	ret = nvme_get_features_power_mgmt(fd, sel, &result);
+	if (!ret)
+		printf("  Power Management:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Power Management:%x\n", ret);
+	ret = nvme_get_features_temp_thresh(fd, sel, &result);
+	if (!ret)
+		printf("  Temperature Threshold:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Temperature Threshold:%x\n", ret);
+	ret = nvme_get_features_err_recovery2(fd, sel, 0, &result);
+	if (!ret)
+		printf("  Error Recovery:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Error Recovery:%x\n", ret);
+	ret = nvme_get_features_volatile_wc(fd, sel, &result);
+	if (!ret)
+		printf("  Volatile Write Cache:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Volatile Write Cache:%x\n", ret);
+	ret = nvme_get_features_num_queues(fd, sel, &result);
+	if (!ret)
+		printf("  Number of Queues:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Number of Queues:%x\n", ret);
+	ret = nvme_get_features_irq_coalesce(fd, sel, &result);
+	if (!ret)
+		printf("  IRQ Coalescing:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: IRQ Coalescing:%x\n", ret);
+	ret = nvme_get_features_write_atomic(fd, sel, &result);
+	if (!ret)
+		printf("  Write Atomic:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Write Atomic:%x\n", ret);
+	ret = nvme_get_features_async_event(fd, sel, &result);
+	if (!ret)
+		printf("  Asycn Event Config:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Asycn Event Config:%x\n", ret);
+	ret = nvme_get_features_hctm(fd, sel, &result);
+	if (!ret)
+		printf("  HCTM:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: HCTM:%x\n", ret);
+	ret = nvme_get_features_nopsc(fd, sel, &result);
+	if (!ret)
+		printf("  NOP Power State Config:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: NOP Power State Configrbitration:%x\n", ret);
+	ret = nvme_get_features_rrl(fd, sel, &result);
+	if (!ret)
+		printf("  Read Recover Levels:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Read Recover Levels:%x\n", ret);
+	ret = nvme_get_features_lba_sts_interval(fd, sel, &result);
+	if (!ret)
+		printf("  LBA Status Interval:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: LBA Status Interval:%x\n", ret);
+	ret = nvme_get_features_sanitize(fd, sel, &result);
+	if (!ret)
+		printf("  Sanitize:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: SW Progress Marker:%x\n", ret);
+	ret = nvme_get_features_sw_progress(fd, sel, &result);
+	if (!ret)
+		printf("  SW Progress Marker:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Sanitize:%x\n", ret);
+	ret = nvme_get_features_resv_mask2(fd, sel, 0, &result);
+	if (!ret)
+		printf("  Reservation Mask:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Reservation Mask:%x\n", ret);
+	ret = nvme_get_features_resv_persist2(fd, sel, 0, &result);
+	if (!ret)
+		printf("  Reservation Persistence:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Reservation Persistence:%x\n", ret);
+	return 0;
+}
+
+static int test_namespace(nvme_ns_t n)
+{
+	int ret, nsid = nvme_ns_get_nsid(n), fd = nvme_ns_get_fd(n);
+	struct nvme_id_ns ns = { 0 }, allocated = { 0 };
+	struct nvme_ns_id_desc *descs;
+	__u32 result = 0;
+	__u8 flbas;
+
+	ret = nvme_ns_identify(n, &ns);
+	if (ret)
+		return ret;
+
+	nvme_id_ns_flbas_to_lbaf_inuse(ns.flbas, &flbas);
+	printf("%s: nsze:%" PRIu64 " lba size:%d\n",
+		nvme_ns_get_name(n), le64_to_cpu(ns.nsze),
+		1 << ns.lbaf[flbas].ds);
+
+	ret = nvme_identify_allocated_ns(fd, nsid, &allocated);
+	if (!ret)
+		printf("  Identify allocated ns\n");
+	else
+		printf("  ERROR: Identify allocated ns:%x\n", ret);
+	descs = malloc(NVME_IDENTIFY_DATA_SIZE);
+	if (!descs)
+		return -1;
+
+	ret = nvme_identify_ns_descs(fd, nsid, descs);
+	if (!ret)
+		printf("  Identify NS Descriptors\n");
+	else
+		printf("  ERROR: Identify NS Descriptors:%x\n", ret);
+	free(descs);
+	ret = nvme_get_features_write_protect(fd, nsid,
+		NVME_GET_FEATURES_SEL_CURRENT, &result);
+	if (!ret)
+		printf("  Write Protect:%x\n", result);
+	else if (ret > 0)
+		printf("  ERROR: Write Protect:%x\n", ret);
+	return 0;
+}
+
+static void print_hex(const uint8_t *x, int len)
+{
+	int i;
+
+	for (i = 0; i < len; i++)
+		printf("%02x", x[i]);
+}
+
+int main(int argc, char **argv)
+{
+	nvme_root_t r;
+	nvme_host_t h;
+	nvme_subsystem_t s;
+	nvme_ctrl_t c;
+	nvme_path_t p;
+	nvme_ns_t n;
+	const char *ctrl = "nvme4";
+	const char *nqn_match = "testnqn";
+
+	printf("Test filter for common loop back target\n");
+	r = nvme_create_root(NULL, DEFAULT_LOGLEVEL);
+	if (!r)
+		return 1;
+	nvme_scan_topology(r, nvme_match_subsysnqn_filter, (void *)nqn_match);
+	nvme_for_each_host(r, h) {
+		nvme_for_each_subsystem(h, s) {
+			printf("%s - NQN=%s\n", nvme_subsystem_get_name(s),
+			       nvme_subsystem_get_nqn(s));
+			nvme_subsystem_for_each_ctrl(s, c) {
+				printf("  %s %s %s %s\n", nvme_ctrl_get_name(c),
+				       nvme_ctrl_get_transport(c),
+				       nvme_ctrl_get_address(c),
+				       nvme_ctrl_get_state(c));
+			}
+		}
+	}
+	printf("\n");
+
+	if (argc > 1)
+		ctrl = argv[1];
+
+	printf("Test scan specific controller\n");
+	c = nvme_scan_ctrl(r, ctrl);
+	if (c) {
+		printf("%s %s %s %s\n", nvme_ctrl_get_name(c),
+			nvme_ctrl_get_transport(c),
+			nvme_ctrl_get_address(c),
+			nvme_ctrl_get_state(c));
+		nvme_free_ctrl(c);
+	}
+	printf("\n");
+	nvme_free_tree(r);
+
+	r = nvme_scan(NULL);
+	if (!r)
+		return -1;
+
+	printf("Test walking the topology\n");
+	nvme_for_each_host(r, h) {
+		nvme_for_each_subsystem(h, s) {
+			printf("%s - NQN=%s\n", nvme_subsystem_get_name(s),
+			       nvme_subsystem_get_nqn(s));
+			nvme_subsystem_for_each_ctrl(s, c) {
+				printf(" `- %s %s %s %s\n",
+				       nvme_ctrl_get_name(c),
+				       nvme_ctrl_get_transport(c),
+				       nvme_ctrl_get_address(c),
+				       nvme_ctrl_get_state(c));
+
+				nvme_ctrl_for_each_ns(c, n) {
+					char uuid_str[NVME_UUID_LEN_STRING];
+					unsigned char uuid[NVME_UUID_LEN];
+					printf("   `- %s lba size:%d lba max:%" PRIu64 "\n",
+					       nvme_ns_get_name(n),
+					       nvme_ns_get_lba_size(n),
+					       nvme_ns_get_lba_count(n));
+					printf("      eui:");
+					print_hex(nvme_ns_get_eui64(n), 8);
+					printf(" nguid:");
+					print_hex(nvme_ns_get_nguid(n), 16);
+					nvme_ns_get_uuid(n, uuid);
+					nvme_uuid_to_string(uuid, uuid_str);
+					printf(" uuid:%s csi:%d\n", uuid_str,
+					       nvme_ns_get_csi(n));
+				}
+
+				nvme_ctrl_for_each_path(c, p)
+					printf("   `- %s %s\n",
+					       nvme_path_get_name(p),
+					       nvme_path_get_ana_state(p));
+			}
+
+			nvme_subsystem_for_each_ns(s, n) {
+				printf(" `- %s lba size:%d lba max:%" PRIu64 "\n",
+				       nvme_ns_get_name(n),
+				       nvme_ns_get_lba_size(n),
+				       nvme_ns_get_lba_count(n));
+			}
+		}
+		printf("\n");
+	}
+
+	printf("Test identification, logs, and features\n");
+	nvme_for_each_host(r, h) {
+		nvme_for_each_subsystem(h, s) {
+			nvme_subsystem_for_each_ctrl(s, c) {
+				test_ctrl(c);
+				printf("\n");
+				nvme_ctrl_for_each_ns(c, n) {
+					test_namespace(n);
+					printf("\n");
+				}
+			}
+			nvme_subsystem_for_each_ns(s, n) {
+				test_namespace(n);
+				printf("\n");
+			}
+		}
+	}
+	nvme_free_tree(r);
+
+	return 0;
+}