#include <stdio.h>
#include <string.h>
#include <stdint.h>
+#include <stdbool.h>
#include <errno.h>
#include <stdarg.h>
#include <inttypes.h>
#include <stdlib.h>
#include <getopt.h>
#include <unistd.h>
+#include <strings.h>
#include <rte_eal.h>
#include <rte_common.h>
#include <rte_per_lcore.h>
#include <rte_lcore.h>
#include <rte_log.h>
-#include <rte_atomic.h>
#include <rte_branch_prediction.h>
#include <rte_string_fns.h>
+#ifdef RTE_LIB_METRICS
#include <rte_metrics.h>
+#endif
#include <rte_cycles.h>
#ifdef RTE_LIB_SECURITY
#include <rte_security.h>
/* Maximum long option length for option parsing. */
#define MAX_LONG_OPT_SZ 64
-#define RTE_LOGTYPE_APP RTE_LOGTYPE_USER1
-
#define MAX_STRING_LEN 256
#define STATS_BDR_FMT "========================================"
STATS_BDR_FMT, s, w, STATS_BDR_FMT)
/**< mask of enabled ports */
-static uint32_t enabled_port_mask;
+static unsigned long enabled_port_mask;
/**< Enable stats. */
static uint32_t enable_stats;
/**< Enable xstats. */
static int stdout_fd;
/**< Host id process is running on */
static char host_id[MAX_LONG_OPT_SZ];
+#ifdef RTE_LIB_METRICS
/**< Enable metrics. */
static uint32_t enable_metrics;
+#endif
/**< Enable stats reset. */
static uint32_t reset_stats;
/**< Enable xstats reset. */
/**< Enable iter mempool. */
static uint32_t enable_iter_mempool;
static char *mempool_iter_name;
+/**< Enable dump regs. */
+static uint32_t enable_dump_regs;
+static char *dump_regs_file_prefix;
/**< display usage */
static void
" --stats: to display port statistics, enabled by default\n"
" --xstats: to display extended port statistics, disabled by "
"default\n"
+#ifdef RTE_LIB_METRICS
" --metrics: to display derived metrics of the ports, disabled by "
"default\n"
+#endif
" --xstats-name NAME: to display single xstat id by NAME\n"
" --xstats-ids IDLIST: to display xstat values by id. "
"The argument is comma-separated list of xstat ids to print out.\n"
" --show-crypto: to display crypto information\n"
" --show-ring[=name]: to display ring information\n"
" --show-mempool[=name]: to display mempool information\n"
- " --iter-mempool=name: iterate mempool elements to display content\n",
+ " --iter-mempool=name: iterate mempool elements to display content\n"
+ " --dump-regs=file-prefix: dump registers to file with the file-prefix\n",
prgname);
}
parse_portmask(const char *portmask)
{
char *end = NULL;
- unsigned long pm;
errno = 0;
/* parse hexadecimal string */
- pm = strtoul(portmask, &end, 16);
- if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0') ||
- (errno != 0)) {
- printf("%s ERROR parsing the port mask\n", __func__);
+ enabled_port_mask = strtoul(portmask, &end, 16);
+ if (portmask[0] == '\0' || end == NULL || *end != '\0' || errno != 0) {
+ fprintf(stderr, "Invalid portmask '%s'\n", portmask);
return -1;
}
- if (pm == 0)
- return -1;
-
- return pm;
-
+ return 0;
}
/*
{"stats", 0, NULL, 0},
{"stats-reset", 0, NULL, 0},
{"xstats", 0, NULL, 0},
+#ifdef RTE_LIB_METRICS
{"metrics", 0, NULL, 0},
+#endif
{"xstats-reset", 0, NULL, 0},
{"xstats-name", required_argument, NULL, 1},
{"collectd-format", 0, NULL, 0},
{"show-ring", optional_argument, NULL, 0},
{"show-mempool", optional_argument, NULL, 0},
{"iter-mempool", required_argument, NULL, 0},
+ {"dump-regs", required_argument, NULL, 0},
{NULL, 0, 0, 0}
};
switch (opt) {
/* portmask */
case 'p':
- enabled_port_mask = parse_portmask(optarg);
- if (enabled_port_mask == 0) {
- printf("invalid portmask\n");
+ if (parse_portmask(optarg) < 0) {
proc_info_usage(prgname);
return -1;
}
else if (!strncmp(long_option[option_index].name, "xstats",
MAX_LONG_OPT_SZ))
enable_xstats = 1;
+#ifdef RTE_LIB_METRICS
else if (!strncmp(long_option[option_index].name,
"metrics",
MAX_LONG_OPT_SZ))
enable_metrics = 1;
+#endif
/* Reset stats */
if (!strncmp(long_option[option_index].name, "stats-reset",
MAX_LONG_OPT_SZ))
"iter-mempool", MAX_LONG_OPT_SZ)) {
enable_iter_mempool = 1;
mempool_iter_name = optarg;
+ } else if (!strncmp(long_option[option_index].name,
+ "dump-regs", MAX_LONG_OPT_SZ)) {
+ enable_dump_regs = 1;
+ dump_regs_file_prefix = optarg;
}
break;
case 1:
} else if (!strncmp(long_option[option_index].name,
"xstats-ids",
MAX_LONG_OPT_SZ)) {
- nb_xstats_ids = parse_xstats_ids(optarg,
+ int ret = parse_xstats_ids(optarg,
xstats_ids, MAX_NB_XSTATS_IDS);
-
- if (nb_xstats_ids <= 0) {
+ if (ret <= 0) {
printf("xstats-id list parse error.\n");
return -1;
}
-
+ nb_xstats_ids = ret;
}
break;
default:
} else if ((type_end != NULL) &&
(strncmp(cnt_name, "flow_", strlen("flow_"))) == 0) {
if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
- strlcpy(cnt_type, "operations", cnt_type_len);
+ strlcpy(cnt_type, "filter_result", cnt_type_len);
else if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
strlcpy(cnt_type, "errors", cnt_type_len);
- else if (strncmp(type_end, "_filters", strlen("_filters")) == 0)
- strlcpy(cnt_type, "filter_result", cnt_type_len);
} else if ((type_end != NULL) &&
(strncmp(cnt_name, "mac_", strlen("mac_"))) == 0) {
if (strncmp(type_end, "_errors", strlen("_errors")) == 0)
printf("\n NIC extended statistics for port %d cleared\n", port_id);
}
+#ifdef RTE_LIB_METRICS
static void
metrics_display(int port_id)
{
names = rte_malloc(NULL, sizeof(struct rte_metric_name) * len, 0);
if (names == NULL) {
- printf("Cannot allocate memory for metrcis names\n");
+ printf("Cannot allocate memory for metrics names\n");
rte_free(metrics);
return;
}
rte_free(metrics);
rte_free(names);
}
+#endif
+
+static void
+show_security_context(uint16_t portid, bool inline_offload)
+{
+ void *p_ctx;
+ const struct rte_security_capability *s_cap;
+
+ if (inline_offload)
+ p_ctx = rte_eth_dev_get_sec_ctx(portid);
+ else
+ p_ctx = rte_cryptodev_get_sec_ctx(portid);
+
+ if (p_ctx == NULL)
+ return;
+
+ printf(" - crypto context\n");
+ printf("\t -- security context - %p\n", p_ctx);
+ printf("\t -- size %u\n",
+ rte_security_session_get_size(p_ctx));
+
+ s_cap = rte_security_capabilities_get(p_ctx);
+ if (s_cap) {
+ printf("\t -- action (0x%x), protocol (0x%x),"
+ " offload flags (0x%x)\n",
+ s_cap->action,
+ s_cap->protocol,
+ s_cap->ol_flags);
+ printf("\t -- capabilities - oper type %x\n",
+ s_cap->crypto_capabilities->op);
+ }
+}
+
+static void
+show_offloads(uint64_t offloads,
+ const char *(show_offload)(uint64_t))
+{
+ printf(" offloads :");
+ while (offloads != 0) {
+ uint64_t offload_flag = 1ULL << __builtin_ctzll(offloads);
+ printf(" %s", show_offload(offload_flag));
+ offloads &= ~offload_flag;
+ }
+}
static void
show_port(void)
{
- uint16_t i = 0;
- int ret = 0, j, k;
+ int i, ret, j, k;
- snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD %"PRIu64,
- rte_get_tsc_hz());
+ snprintf(bdr_str, MAX_STRING_LEN, " show - Port PMD ");
STATS_BDR_STR(10, bdr_str);
- RTE_ETH_FOREACH_DEV(i) {
+ for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
uint16_t mtu = 0;
struct rte_eth_link link;
struct rte_eth_dev_info dev_info;
- struct rte_eth_rxq_info queue_info;
struct rte_eth_rss_conf rss_conf;
char link_status_text[RTE_ETH_LINK_MAX_STR_LEN];
+ struct rte_eth_fc_conf fc_conf;
+ struct rte_ether_addr mac;
+ struct rte_eth_dev_owner owner;
+
+ /* Skip if port is not in mask */
+ if ((enabled_port_mask & (1ul << i)) == 0)
+ continue;
+
+ /* Skip if port is unused */
+ if (!rte_eth_dev_is_valid_port(i))
+ continue;
memset(&rss_conf, 0, sizeof(rss_conf));
- snprintf(bdr_str, MAX_STRING_LEN, " Port (%u)", i);
+ snprintf(bdr_str, MAX_STRING_LEN, " Port %u ", i);
STATS_BDR_STR(5, bdr_str);
printf(" - generic config\n");
- printf("\t -- Socket %d\n", rte_eth_dev_socket_id(i));
+ ret = rte_eth_dev_info_get(i, &dev_info);
+ if (ret != 0) {
+ printf("Error during getting device info: %s\n",
+ strerror(-ret));
+ return;
+ }
+
+ printf("\t -- driver %s device %s socket %d\n",
+ dev_info.driver_name, dev_info.device->name,
+ rte_eth_dev_socket_id(i));
+
+ ret = rte_eth_dev_owner_get(i, &owner);
+ if (ret == 0 && owner.id != RTE_ETH_DEV_NO_OWNER)
+ printf("\t -- owner %#"PRIx64":%s\n",
+ owner.id, owner.name);
+
ret = rte_eth_link_get(i, &link);
if (ret < 0) {
printf("Link get failed (port %u): %s\n",
&link);
printf("\t%s\n", link_status_text);
}
- printf("\t -- promiscuous (%d)\n",
- rte_eth_promiscuous_get(i));
+
+ ret = rte_eth_dev_flow_ctrl_get(i, &fc_conf);
+ if (ret == 0 && fc_conf.mode != RTE_ETH_FC_NONE) {
+ printf("\t -- flow control mode %s%s high %u low %u pause %u%s%s\n",
+ fc_conf.mode == RTE_ETH_FC_RX_PAUSE ? "rx " :
+ fc_conf.mode == RTE_ETH_FC_TX_PAUSE ? "tx " :
+ fc_conf.mode == RTE_ETH_FC_FULL ? "full" : "???",
+ fc_conf.autoneg ? " auto" : "",
+ fc_conf.high_water,
+ fc_conf.low_water,
+ fc_conf.pause_time,
+ fc_conf.send_xon ? " xon" : "",
+ fc_conf.mac_ctrl_frame_fwd ? " mac_ctrl" : "");
+ }
+
+ ret = rte_eth_macaddr_get(i, &mac);
+ if (ret == 0) {
+ char ebuf[RTE_ETHER_ADDR_FMT_SIZE];
+
+ rte_ether_format_addr(ebuf, sizeof(ebuf), &mac);
+ printf("\t -- mac %s\n", ebuf);
+ }
+
+ ret = rte_eth_promiscuous_get(i);
+ if (ret >= 0)
+ printf("\t -- promiscuous mode %s\n",
+ ret > 0 ? "enabled" : "disabled");
+
+ ret = rte_eth_allmulticast_get(i);
+ if (ret >= 0)
+ printf("\t -- all multicast mode %s\n",
+ ret > 0 ? "enabled" : "disabled");
+
ret = rte_eth_dev_get_mtu(i, &mtu);
if (ret == 0)
printf("\t -- mtu (%d)\n", mtu);
- ret = rte_eth_dev_info_get(i, &dev_info);
- if (ret != 0) {
- printf("Error during getting device (port %u) info: %s\n",
- i, strerror(-ret));
- return;
- }
-
- printf(" - queue\n");
for (j = 0; j < dev_info.nb_rx_queues; j++) {
+ struct rte_eth_rxq_info queue_info;
+ int count;
+
ret = rte_eth_rx_queue_info_get(i, j, &queue_info);
- if (ret == 0) {
- printf("\t -- queue %u rx scatter %u"
- " descriptors %u"
- " offloads 0x%" PRIx64
- " mempool socket %d",
- j,
- queue_info.scattered_rx,
- queue_info.nb_desc,
- queue_info.conf.offloads,
- queue_info.mp->socket_id);
-
- if (queue_info.rx_buf_size != 0)
- printf(" rx buffer size %u",
- queue_info.rx_buf_size);
- printf("\n");
- }
+ if (ret != 0)
+ break;
+
+ if (j == 0)
+ printf(" - rx queue\n");
+
+ printf("\t -- %d descriptors ", j);
+ count = rte_eth_rx_queue_count(i, j);
+ if (count >= 0)
+ printf("%d/", count);
+ printf("%u", queue_info.nb_desc);
+
+ if (queue_info.scattered_rx)
+ printf(" scattered");
+
+ if (queue_info.conf.rx_drop_en)
+ printf(" drop_en");
+
+ if (queue_info.conf.rx_deferred_start)
+ printf(" deferred_start");
+
+ if (queue_info.rx_buf_size != 0)
+ printf(" rx buffer size %u",
+ queue_info.rx_buf_size);
+
+ printf(" mempool %s socket %d",
+ queue_info.mp->name,
+ queue_info.mp->socket_id);
+
+ if (queue_info.conf.offloads != 0)
+ show_offloads(queue_info.conf.offloads, rte_eth_dev_rx_offload_name);
+
+ printf("\n");
+ }
+
+ for (j = 0; j < dev_info.nb_tx_queues; j++) {
+ struct rte_eth_txq_info queue_info;
+
+ ret = rte_eth_tx_queue_info_get(i, j, &queue_info);
+ if (ret != 0)
+ break;
+
+ if (j == 0)
+ printf(" - tx queue\n");
+
+ printf("\t -- %d descriptors %d",
+ j, queue_info.nb_desc);
+
+ printf(" thresh %u/%u",
+ queue_info.conf.tx_rs_thresh,
+ queue_info.conf.tx_free_thresh);
+
+ if (queue_info.conf.tx_deferred_start)
+ printf(" deferred_start");
+
+ if (queue_info.conf.offloads != 0)
+ show_offloads(queue_info.conf.offloads, rte_eth_dev_tx_offload_name);
+ printf("\n");
}
ret = rte_eth_dev_rss_hash_conf_get(i, &rss_conf);
}
}
- printf(" - cyrpto context\n");
#ifdef RTE_LIB_SECURITY
- void *p_ctx = rte_eth_dev_get_sec_ctx(i);
- printf("\t -- security context - %p\n", p_ctx);
-
- if (p_ctx) {
- printf("\t -- size %u\n",
- rte_security_session_get_size(p_ctx));
- const struct rte_security_capability *s_cap =
- rte_security_capabilities_get(p_ctx);
- if (s_cap) {
- printf("\t -- action (0x%x), protocol (0x%x),"
- " offload flags (0x%x)\n",
- s_cap->action,
- s_cap->protocol,
- s_cap->ol_flags);
- printf("\t -- capabilities - oper type %x\n",
- s_cap->crypto_capabilities->op);
- }
- }
+ show_security_context(i, true);
#endif
}
-
- STATS_BDR_STR(50, "");
}
static void
unsigned int j, k;
uint16_t i = 0;
- snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD %"PRIu64,
- rte_get_tsc_hz());
+ snprintf(bdr_str, MAX_STRING_LEN, " show - TM PMD ");
STATS_BDR_STR(10, bdr_str);
RTE_ETH_FOREACH_DEV(i) {
caplevel.n_nodes_max,
caplevel.n_nodes_nonleaf_max,
caplevel.n_nodes_leaf_max);
- printf("\t -- indetical: non leaf %u leaf %u\n",
+ printf("\t -- identical: non leaf %u leaf %u\n",
caplevel.non_leaf_nodes_identical,
caplevel.leaf_nodes_identical);
stats.leaf.n_bytes_dropped[RTE_COLOR_RED]);
}
}
-
- STATS_BDR_STR(50, "");
}
static void
printf("\t\t + AESNI: CPU (%c), HW (%c)\n",
(x & RTE_CRYPTODEV_FF_CPU_AESNI) ? 'y' : 'n',
(x & RTE_CRYPTODEV_FF_HW_ACCELERATED) ? 'y' : 'n');
- printf("\t\t + INLINE (%c)\n",
+ printf("\t\t + SECURITY OFFLOAD (%c)\n",
(x & RTE_CRYPTODEV_FF_SECURITY) ? 'y' : 'n');
printf("\t\t + ARM: NEON (%c), CE (%c)\n",
(x & RTE_CRYPTODEV_FF_CPU_NEON) ? 'y' : 'n',
{
uint8_t crypto_dev_count = rte_cryptodev_count(), i;
- snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD %"PRIu64,
- rte_get_tsc_hz());
+ snprintf(bdr_str, MAX_STRING_LEN, " show - CRYPTO PMD ");
STATS_BDR_STR(10, bdr_str);
for (i = 0; i < crypto_dev_count; i++) {
printf(" - device (%u)\n", i);
printf("\t -- name (%s)\n"
- "\t -- driver (%s)\n"
- "\t -- id (%u) on socket (%d)\n"
- "\t -- queue pairs (%d)\n",
- rte_cryptodev_name_get(i),
- dev_info.driver_name,
- dev_info.driver_id,
- dev_info.device->numa_node,
- rte_cryptodev_queue_pair_count(i));
+ "\t -- driver (%s)\n"
+ "\t -- id (%u) on socket (%d)\n"
+ "\t -- queue pairs (%d)\n",
+ rte_cryptodev_name_get(i),
+ dev_info.driver_name,
+ dev_info.driver_id,
+ dev_info.device->numa_node,
+ rte_cryptodev_queue_pair_count(i));
display_crypto_feature_info(dev_info.feature_flags);
- memset(&stats, 0, sizeof(0));
if (rte_cryptodev_stats_get(i, &stats) == 0) {
printf("\t -- stats\n");
printf("\t\t + enqueue count (%"PRIu64")"
- " error (%"PRIu64")\n",
- stats.enqueued_count,
- stats.enqueue_err_count);
+ " error (%"PRIu64")\n",
+ stats.enqueued_count,
+ stats.enqueue_err_count);
printf("\t\t + dequeue count (%"PRIu64")"
- " error (%"PRIu64")\n",
- stats.dequeued_count,
- stats.dequeue_err_count);
+ " error (%"PRIu64")\n",
+ stats.dequeued_count,
+ stats.dequeue_err_count);
}
- }
- STATS_BDR_STR(50, "");
+#ifdef RTE_LIB_SECURITY
+ show_security_context(i, false);
+#endif
+ }
}
static void
show_ring(char *name)
{
- snprintf(bdr_str, MAX_STRING_LEN, " show - RING %"PRIu64,
- rte_get_tsc_hz());
+ snprintf(bdr_str, MAX_STRING_LEN, " show - RING ");
STATS_BDR_STR(10, bdr_str);
if (name != NULL) {
printf(" - Name (%s) on socket (%d)\n"
" - flags:\n"
"\t -- Single Producer Enqueue (%u)\n"
- "\t -- Single Consmer Dequeue (%u)\n",
+ "\t -- Single Consumer Dequeue (%u)\n",
ptr->name,
ptr->memzone->socket_id,
ptr->flags & RING_F_SP_ENQ,
}
rte_ring_list_dump(stdout);
- STATS_BDR_STR(50, "");
}
static void
show_mempool(char *name)
{
- uint64_t flags = 0;
-
- snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL %"PRIu64,
- rte_get_tsc_hz());
+ snprintf(bdr_str, MAX_STRING_LEN, " show - MEMPOOL ");
STATS_BDR_STR(10, bdr_str);
if (name != NULL) {
struct rte_mempool *ptr = rte_mempool_lookup(name);
if (ptr != NULL) {
- flags = ptr->flags;
+ struct rte_mempool_ops *ops;
+ uint64_t flags = ptr->flags;
+
+ ops = rte_mempool_get_ops(ptr->ops_index);
printf(" - Name: %s on socket %d\n"
" - flags:\n"
"\t -- No spread (%c)\n"
"\t -- No cache align (%c)\n"
"\t -- SP put (%c), SC get (%c)\n"
"\t -- Pool created (%c)\n"
- "\t -- No IOVA config (%c)\n",
+ "\t -- No IOVA config (%c)\n"
+ "\t -- Not used for IO (%c)\n",
ptr->name,
ptr->socket_id,
- (flags & MEMPOOL_F_NO_SPREAD) ? 'y' : 'n',
- (flags & MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n',
- (flags & MEMPOOL_F_SP_PUT) ? 'y' : 'n',
- (flags & MEMPOOL_F_SC_GET) ? 'y' : 'n',
- (flags & MEMPOOL_F_POOL_CREATED) ? 'y' : 'n',
- (flags & MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n');
+ (flags & RTE_MEMPOOL_F_NO_SPREAD) ? 'y' : 'n',
+ (flags & RTE_MEMPOOL_F_NO_CACHE_ALIGN) ? 'y' : 'n',
+ (flags & RTE_MEMPOOL_F_SP_PUT) ? 'y' : 'n',
+ (flags & RTE_MEMPOOL_F_SC_GET) ? 'y' : 'n',
+ (flags & RTE_MEMPOOL_F_POOL_CREATED) ? 'y' : 'n',
+ (flags & RTE_MEMPOOL_F_NO_IOVA_CONTIG) ? 'y' : 'n',
+ (flags & RTE_MEMPOOL_F_NON_IO) ? 'y' : 'n');
printf(" - Size %u Cache %u element %u\n"
" - header %u trailer %u\n"
" - private data size %u\n",
printf(" - Count: avail (%u), in use (%u)\n",
rte_mempool_avail_count(ptr),
rte_mempool_in_use_count(ptr));
+ printf(" - ops_index %d ops_name %s\n",
+ ptr->ops_index, ops ? ops->name : "NA");
- STATS_BDR_STR(50, "");
return;
}
}
rte_mempool_list_dump(stdout);
- STATS_BDR_STR(50, "");
}
static void
static void
iter_mempool(char *name)
{
- snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL %"PRIu64,
- rte_get_tsc_hz());
+ snprintf(bdr_str, MAX_STRING_LEN, " iter - MEMPOOL ");
STATS_BDR_STR(10, bdr_str);
if (name != NULL) {
uint32_t ret = rte_mempool_obj_iter(ptr,
mempool_itr_obj, NULL);
printf("\n - iterated %u objects\n", ret);
- STATS_BDR_STR(50, "");
return;
}
}
+}
- STATS_BDR_STR(50, "");
+static void
+dump_regs(char *file_prefix)
+{
+#define MAX_FILE_NAME_SZ (MAX_LONG_OPT_SZ + 10)
+ char file_name[MAX_FILE_NAME_SZ];
+ struct rte_dev_reg_info reg_info;
+ struct rte_eth_dev_info dev_info;
+ unsigned char *buf_data;
+ size_t buf_size;
+ FILE *fp_regs;
+ uint16_t i;
+ int ret;
+
+ snprintf(bdr_str, MAX_STRING_LEN, " dump - Port REG");
+ STATS_BDR_STR(10, bdr_str);
+
+ RTE_ETH_FOREACH_DEV(i) {
+ /* Skip if port is not in mask */
+ if ((enabled_port_mask & (1ul << i)) == 0)
+ continue;
+
+ snprintf(bdr_str, MAX_STRING_LEN, " Port (%u)", i);
+ STATS_BDR_STR(5, bdr_str);
+
+ ret = rte_eth_dev_info_get(i, &dev_info);
+ if (ret) {
+ printf("Error getting device info: %d\n", ret);
+ continue;
+ }
+
+ memset(®_info, 0, sizeof(reg_info));
+ ret = rte_eth_dev_get_reg_info(i, ®_info);
+ if (ret) {
+ printf("Error getting device reg info: %d\n", ret);
+ continue;
+ }
+
+ buf_size = reg_info.length * reg_info.width;
+ buf_data = malloc(buf_size);
+ if (buf_data == NULL) {
+ printf("Error allocating %zu bytes buffer\n", buf_size);
+ continue;
+ }
+
+ reg_info.data = buf_data;
+ reg_info.length = 0;
+ ret = rte_eth_dev_get_reg_info(i, ®_info);
+ if (ret) {
+ printf("Error getting regs from device: %d\n", ret);
+ free(buf_data);
+ continue;
+ }
+
+ snprintf(file_name, MAX_FILE_NAME_SZ, "%s-port%u",
+ file_prefix, i);
+ fp_regs = fopen(file_name, "wb");
+ if (fp_regs == NULL) {
+ printf("Error during opening '%s' for writing: %s\n",
+ file_name, strerror(errno));
+ } else {
+ size_t nr_written;
+
+ nr_written = fwrite(buf_data, 1, buf_size, fp_regs);
+ if (nr_written != buf_size)
+ printf("Error during writing %s: %s\n",
+ file_prefix, strerror(errno));
+ else
+ printf("Device (%s) regs dumped successfully, "
+ "driver:%s version:0X%08X\n",
+ dev_info.device->name,
+ dev_info.driver_name, reg_info.version);
+
+ fclose(fp_regs);
+ }
+
+ free(buf_data);
+ }
}
int
char c_flag[] = "-c1";
char n_flag[] = "-n4";
char mp_flag[] = "--proc-type=secondary";
- char *argp[argc + 3];
+ char log_flag[] = "--log-level=6";
+ char *argp[argc + 4];
uint16_t nb_ports;
/* preparse app arguments */
argp[1] = c_flag;
argp[2] = n_flag;
argp[3] = mp_flag;
+ argp[4] = log_flag;
for (i = 1; i < argc; i++)
- argp[i + 3] = argv[i];
+ argp[i + 4] = argv[i];
- argc += 3;
+ argc += 4;
ret = rte_eal_init(argc, argp);
if (ret < 0)
rte_panic("Cannot init EAL\n");
argc -= ret;
- argv += (ret - 3);
+ argv += ret - 4;
if (!rte_eal_primary_proc_alive(NULL))
rte_exit(EXIT_FAILURE, "No primary DPDK process is running.\n");
if (nb_ports == 0)
rte_exit(EXIT_FAILURE, "No Ethernet ports - bye\n");
- /* If no port mask was specified*/
- if (enabled_port_mask == 0)
- enabled_port_mask = 0xffff;
+ /* If no port mask was specified, then show non-owned ports */
+ if (enabled_port_mask == 0) {
+ RTE_ETH_FOREACH_DEV(i)
+ enabled_port_mask = 1ul << i;
+ }
+
+ for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
+
+ /* Skip if port is not in mask */
+ if ((enabled_port_mask & (1ul << i)) == 0)
+ continue;
+
+ /* Skip if port is unused */
+ if (!rte_eth_dev_is_valid_port(i))
+ continue;
+
+ if (enable_stats)
+ nic_stats_display(i);
+ else if (enable_xstats)
+ nic_xstats_display(i);
+ else if (reset_stats)
+ nic_stats_clear(i);
+ else if (reset_xstats)
+ nic_xstats_clear(i);
+ else if (enable_xstats_name)
+ nic_xstats_by_name_display(i, xstats_name);
+ else if (nb_xstats_ids > 0)
+ nic_xstats_by_ids_display(i, xstats_ids,
+ nb_xstats_ids);
+#ifdef RTE_LIB_METRICS
+ else if (enable_metrics)
+ metrics_display(i);
+#endif
- RTE_ETH_FOREACH_DEV(i) {
- if (enabled_port_mask & (1 << i)) {
- if (enable_stats)
- nic_stats_display(i);
- else if (enable_xstats)
- nic_xstats_display(i);
- else if (reset_stats)
- nic_stats_clear(i);
- else if (reset_xstats)
- nic_xstats_clear(i);
- else if (enable_xstats_name)
- nic_xstats_by_name_display(i, xstats_name);
- else if (nb_xstats_ids > 0)
- nic_xstats_by_ids_display(i, xstats_ids,
- nb_xstats_ids);
- else if (enable_metrics)
- metrics_display(i);
- }
}
+#ifdef RTE_LIB_METRICS
/* print port independent stats */
if (enable_metrics)
metrics_display(RTE_METRICS_GLOBAL);
+#endif
/* show information for PMD */
if (enable_shw_port)
show_mempool(mempool_name);
if (enable_iter_mempool)
iter_mempool(mempool_iter_name);
+ if (enable_dump_regs)
+ dump_regs(dump_regs_file_prefix);
RTE_ETH_FOREACH_DEV(i)
rte_eth_dev_close(i);
if (ret)
printf("Error from rte_eal_cleanup(), %d\n", ret);
- strlcpy(bdr_str, " ", MAX_STRING_LEN);
- STATS_BDR_STR(50, bdr_str);
-
return 0;
}