/*-
* BSD LICENSE
*
- * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#ifdef RTE_LIBRTE_PDUMP
#include <rte_pdump.h>
#endif
+#include <rte_flow.h>
+#include <rte_metrics.h>
+#ifdef RTE_LIBRTE_BITRATE
+#include <rte_bitrate.h>
+#endif
+#include <rte_metrics.h>
+#ifdef RTE_LIBRTE_LATENCY_STATS
+#include <rte_latencystats.h>
+#endif
#include "testpmd.h"
/*
* Record the Ethernet address of peer target ports to which packets are
* forwarded.
- * Must be instanciated with the ethernet addresses of peer traffic generator
+ * Must be instantiated with the ethernet addresses of peer traffic generator
* ports.
*/
struct ether_addr peer_eth_addrs[RTE_MAX_ETHPORTS];
*/
uint8_t no_link_check = 0; /* check by default */
+/*
+ * Enable link status change notification
+ */
+uint8_t lsc_interrupt = 1; /* enabled by default */
+
/*
* NIC bypass mode configuration options.
*/
#endif
-/* default period is 1 second */
-static uint64_t timer_period = 1;
+#ifdef RTE_LIBRTE_LATENCY_STATS
+
+/*
+ * Set when latency stats is enabled in the commandline
+ */
+uint8_t latencystats_enabled;
+
+/*
+ * Lcore ID to serive latency statistics.
+ */
+lcoreid_t latencystats_lcore_id = -1;
+
+#endif
/*
* Ethernet device configuration.
.hw_vlan_strip = 1, /**< VLAN strip enabled. */
.hw_vlan_extend = 0, /**< Extended VLAN disabled. */
.jumbo_frame = 0, /**< Jumbo Frame Support disabled. */
- .hw_strip_crc = 0, /**< CRC stripping by hardware disabled. */
+ .hw_strip_crc = 1, /**< CRC stripping by hardware enabled. */
};
struct rte_fdir_conf fdir_conf = {
unsigned max_socket = 0;
+/* Bitrate statistics */
+struct rte_stats_bitrates *bitrate_data;
+
/* Forward function declarations */
static void map_port_queue_stats_mapping_registers(uint8_t pi, struct rte_port *port);
static void check_all_ports_link_status(uint32_t port_mask);
+static void eth_event_callback(uint8_t port_id,
+ enum rte_eth_event_type type,
+ void *param);
/*
* Check if all the ports are started.
*/
static int all_ports_started(void);
-/*
- * Find next enabled port
- */
-portid_t
-find_next_port(portid_t p, struct rte_port *ports, int size)
-{
- if (ports == NULL)
- rte_exit(-EINVAL, "failed to find a next port id\n");
-
- while ((p < size) && (ports[p].enabled == 0))
- p++;
- return p;
-}
-
/*
* Setup default configuration.
*/
socket_num);
}
- FOREACH_PORT(pid, ports) {
+ RTE_ETH_FOREACH_DEV(pid) {
port = &ports[pid];
rte_eth_dev_info_get(pid, &port->dev_info);
queueid_t q;
/* set socket id according to numa or not */
- FOREACH_PORT(pid, ports) {
+ RTE_ETH_FOREACH_DEV(pid) {
port = &ports[pid];
if (nb_rxq > port->dev_info.max_rx_queues) {
printf("Fail: nb_rxq(%d) is greater than "
uint16_t i;
uint8_t j;
uint64_t prev_tsc = 0, diff_tsc, cur_tsc, timer_tsc = 0;
+ uint64_t timer_period;
/* convert to number of cycles */
- timer_period *= rte_get_timer_hz();
+ timer_period = rte_get_timer_hz(); /* 1 second timeout */
for (j = 0; j < 2; j++) {
for (rxp = 0; rxp < cur_fwd_config.nb_fwd_ports; rxp++) {
struct fwd_stream **fsm;
streamid_t nb_fs;
streamid_t sm_id;
-
+#ifdef RTE_LIBRTE_BITRATE
+ uint64_t tics_per_1sec;
+ uint64_t tics_datum;
+ uint64_t tics_current;
+ uint8_t idx_port, cnt_ports;
+
+ cnt_ports = rte_eth_dev_count();
+ tics_datum = rte_rdtsc();
+ tics_per_1sec = rte_get_timer_hz();
+#endif
fsm = &fwd_streams[fc->stream_idx];
nb_fs = fc->stream_nb;
do {
for (sm_id = 0; sm_id < nb_fs; sm_id++)
(*pkt_fwd)(fsm[sm_id]);
+#ifdef RTE_LIBRTE_BITRATE
+ tics_current = rte_rdtsc();
+ if (tics_current - tics_datum >= tics_per_1sec) {
+ /* Periodic bitrate calculation */
+ for (idx_port = 0; idx_port < cnt_ports; idx_port++)
+ rte_stats_bitrate_calc(bitrate_data, idx_port);
+ tics_datum = tics_current;
+ }
+#endif
+#ifdef RTE_LIBRTE_LATENCY_STATS
+ if (latencystats_lcore_id == rte_lcore_id())
+ rte_latencystats_update();
+#endif
+
} while (! fc->stopped);
}
portid_t pi;
struct rte_port *port;
- FOREACH_PORT(pi, ports) {
+ RTE_ETH_FOREACH_DEV(pi) {
port = &ports[pi];
/* Check if there is a port which is not started */
if ((port->port_status != RTE_PORT_STARTED) &&
portid_t pi;
struct rte_port *port;
- FOREACH_PORT(pi, ports) {
+ RTE_ETH_FOREACH_DEV(pi) {
port = &ports[pi];
if ((port->port_status != RTE_PORT_STOPPED) &&
(port->slave_flag == 0))
queueid_t qi;
struct rte_port *port;
struct ether_addr mac_addr;
+ enum rte_eth_event_type event_type;
if (port_id_is_invalid(pid, ENABLED_WARN))
return 0;
if(dcb_config)
dcb_test = 1;
- FOREACH_PORT(pi, ports) {
+ RTE_ETH_FOREACH_DEV(pi) {
if (pid != pi && pid != (portid_t)RTE_PORT_ALL)
continue;
return -1;
}
}
+
+ for (event_type = RTE_ETH_EVENT_UNKNOWN;
+ event_type < RTE_ETH_EVENT_MAX;
+ event_type++) {
+ diag = rte_eth_dev_callback_register(pi,
+ event_type,
+ eth_event_callback,
+ NULL);
+ if (diag) {
+ printf("Failed to setup even callback for event %d\n",
+ event_type);
+ return -1;
+ }
+ }
+
/* start port */
if (rte_eth_dev_start(pi) < 0) {
printf("Fail to start port %d\n", pi);
printf("Stopping ports...\n");
- FOREACH_PORT(pi, ports) {
+ RTE_ETH_FOREACH_DEV(pi) {
if (pid != pi && pid != (portid_t)RTE_PORT_ALL)
continue;
printf("Closing ports...\n");
- FOREACH_PORT(pi, ports) {
+ RTE_ETH_FOREACH_DEV(pi) {
if (pid != pi && pid != (portid_t)RTE_PORT_ALL)
continue;
continue;
}
+ if (port->flow_list)
+ port_flow_flush(pi);
rte_eth_dev_close(pi);
if (rte_atomic16_cmpset(&(port->port_status),
if (rte_eth_dev_attach(identifier, &pi))
return;
- ports[pi].enabled = 1;
socket_id = (unsigned)rte_eth_dev_socket_id(pi);
/* if socket_id is invalid, set to 0 */
if (check_socket_id(socket_id) < 0)
return;
}
+ if (ports[port_id].flow_list)
+ port_flow_flush(port_id);
+
if (rte_eth_dev_detach(port_id, name))
return;
- ports[port_id].enabled = 0;
nb_ports = rte_eth_dev_count();
printf("Port '%s' is detached. Now total ports is %d\n",
if (ports != NULL) {
no_link_check = 1;
- FOREACH_PORT(pt_id, ports) {
+ RTE_ETH_FOREACH_DEV(pt_id) {
printf("\nShutting down port %d...\n", pt_id);
fflush(stdout);
stop_port(pt_id);
fflush(stdout);
for (count = 0; count <= MAX_CHECK_TIME; count++) {
all_ports_up = 1;
- FOREACH_PORT(portid, ports) {
+ RTE_ETH_FOREACH_DEV(portid) {
if ((port_mask & (1 << portid)) == 0)
continue;
memset(&link, 0, sizeof(link));
if (all_ports_up == 1 || count == (MAX_CHECK_TIME - 1)) {
print_flag = 1;
}
+
+ if (lsc_interrupt)
+ break;
+ }
+}
+
+/* This function is used by the interrupt thread */
+static void
+eth_event_callback(uint8_t port_id, enum rte_eth_event_type type, void *param)
+{
+ static const char * const event_desc[] = {
+ [RTE_ETH_EVENT_UNKNOWN] = "Unknown",
+ [RTE_ETH_EVENT_INTR_LSC] = "LSC",
+ [RTE_ETH_EVENT_QUEUE_STATE] = "Queue state",
+ [RTE_ETH_EVENT_INTR_RESET] = "Interrupt reset",
+ [RTE_ETH_EVENT_VF_MBOX] = "VF Mbox",
+ [RTE_ETH_EVENT_MACSEC] = "MACsec",
+ [RTE_ETH_EVENT_INTR_RMV] = "device removal",
+ [RTE_ETH_EVENT_MAX] = NULL,
+ };
+
+ RTE_SET_USED(param);
+
+ if (type >= RTE_ETH_EVENT_MAX) {
+ fprintf(stderr, "\nPort %" PRIu8 ": %s called upon invalid event %d\n",
+ port_id, __func__, type);
+ fflush(stderr);
+ } else {
+ printf("\nPort %" PRIu8 ": %s event\n", port_id,
+ event_desc[type]);
+ fflush(stdout);
}
}
portid_t pid;
struct rte_port *port;
- FOREACH_PORT(pid, ports) {
+ RTE_ETH_FOREACH_DEV(pid) {
port = &ports[pid];
port->dev_conf.rxmode = rx_mode;
port->dev_conf.fdir_conf = fdir_conf;
port->dev_conf.rx_adv_conf.rss_conf.rss_hf = 0;
}
- if (port->dcb_flag == 0 && port->dev_info.max_vfs == 0) {
+ if (port->dcb_flag == 0) {
if( port->dev_conf.rx_adv_conf.rss_conf.rss_hf != 0)
port->dev_conf.rxmode.mq_mode = ETH_MQ_RX_RSS;
else
port->dev_conf.rxmode.mq_mode = ETH_MQ_RX_NONE;
}
- if (port->dev_info.max_vfs != 0) {
- if (port->dev_conf.rx_adv_conf.rss_conf.rss_hf != 0)
- port->dev_conf.rxmode.mq_mode =
- ETH_MQ_RX_VMDQ_RSS;
- else
- port->dev_conf.rxmode.mq_mode =
- ETH_MQ_RX_NONE;
-
- port->dev_conf.txmode.mq_mode = ETH_MQ_TX_NONE;
- }
-
rxtx_port_config(port);
rte_eth_macaddr_get(pid, &port->eth_addr);
#ifdef RTE_NIC_BYPASS
rte_eth_dev_bypass_init(pid);
#endif
+
+ if (lsc_interrupt &&
+ (rte_eth_devices[pid].data->dev_flags &
+ RTE_ETH_DEV_INTR_LSC))
+ port->dev_conf.intr_conf.lsc = 1;
}
}
struct rte_eth_vmdq_dcb_tx_conf *vmdq_tx_conf =
ð_conf->tx_adv_conf.vmdq_dcb_tx_conf;
- /* VMDQ+DCB RX and TX configrations */
+ /* VMDQ+DCB RX and TX configurations */
vmdq_rx_conf->enable_default_pool = 0;
vmdq_rx_conf->default_pool = 0;
vmdq_rx_conf->nb_queue_pools =
rx_conf->nb_tcs = num_tcs;
tx_conf->nb_tcs = num_tcs;
- for (i = 0; i < num_tcs; i++) {
- rx_conf->dcb_tc[i] = i;
- tx_conf->dcb_tc[i] = i;
+ for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
+ rx_conf->dcb_tc[i] = i % num_tcs;
+ tx_conf->dcb_tc[i] = i % num_tcs;
}
eth_conf->rxmode.mq_mode = ETH_MQ_RX_DCB_RSS;
eth_conf->rx_adv_conf.rss_conf.rss_hf = rss_hf;
uint8_t pfc_en)
{
struct rte_eth_conf port_conf;
- struct rte_eth_dev_info dev_info;
struct rte_port *rte_port;
int retval;
uint16_t i;
- rte_eth_dev_info_get(pid, &dev_info);
+ rte_port = &ports[pid];
+
+ memset(&port_conf, 0, sizeof(struct rte_eth_conf));
+ /* Enter DCB configuration status */
+ dcb_config = 1;
+
+ /*set configuration of DCB in vt mode and DCB in non-vt mode*/
+ retval = get_eth_dcb_conf(&port_conf, dcb_mode, num_tcs, pfc_en);
+ if (retval < 0)
+ return retval;
+ port_conf.rxmode.hw_vlan_filter = 1;
+
+ /**
+ * Write the configuration into the device.
+ * Set the numbers of RX & TX queues to 0, so
+ * the RX & TX queues will not be setup.
+ */
+ (void)rte_eth_dev_configure(pid, 0, 0, &port_conf);
+
+ rte_eth_dev_info_get(pid, &rte_port->dev_info);
/* If dev_info.vmdq_pool_base is greater than 0,
* the queue id of vmdq pools is started after pf queues.
*/
- if (dcb_mode == DCB_VT_ENABLED && dev_info.vmdq_pool_base > 0) {
+ if (dcb_mode == DCB_VT_ENABLED &&
+ rte_port->dev_info.vmdq_pool_base > 0) {
printf("VMDQ_DCB multi-queue mode is nonsensical"
" for port %d.", pid);
return -1;
* and has the same number of rxq and txq in dcb mode
*/
if (dcb_mode == DCB_VT_ENABLED) {
- nb_rxq = dev_info.max_rx_queues;
- nb_txq = dev_info.max_tx_queues;
+ if (rte_port->dev_info.max_vfs > 0) {
+ nb_rxq = rte_port->dev_info.nb_rx_queues;
+ nb_txq = rte_port->dev_info.nb_tx_queues;
+ } else {
+ nb_rxq = rte_port->dev_info.max_rx_queues;
+ nb_txq = rte_port->dev_info.max_tx_queues;
+ }
} else {
/*if vt is disabled, use all pf queues */
- if (dev_info.vmdq_pool_base == 0) {
- nb_rxq = dev_info.max_rx_queues;
- nb_txq = dev_info.max_tx_queues;
+ if (rte_port->dev_info.vmdq_pool_base == 0) {
+ nb_rxq = rte_port->dev_info.max_rx_queues;
+ nb_txq = rte_port->dev_info.max_tx_queues;
} else {
nb_rxq = (queueid_t)num_tcs;
nb_txq = (queueid_t)num_tcs;
}
rx_free_thresh = 64;
- memset(&port_conf, 0, sizeof(struct rte_eth_conf));
- /* Enter DCB configuration status */
- dcb_config = 1;
-
- /*set configuration of DCB in vt mode and DCB in non-vt mode*/
- retval = get_eth_dcb_conf(&port_conf, dcb_mode, num_tcs, pfc_en);
- if (retval < 0)
- return retval;
-
- rte_port = &ports[pid];
memcpy(&rte_port->dev_conf, &port_conf, sizeof(struct rte_eth_conf));
rxtx_port_config(rte_port);
static void
init_port(void)
{
- portid_t pid;
-
/* Configuration of Ethernet ports. */
ports = rte_zmalloc("testpmd: ports",
sizeof(struct rte_port) * RTE_MAX_ETHPORTS,
"rte_zmalloc(%d struct rte_port) failed\n",
RTE_MAX_ETHPORTS);
}
-
- /* enabled allocated ports */
- for (pid = 0; pid < nb_ports; pid++)
- ports[pid].enabled = 1;
}
static void
#ifdef RTE_LIBRTE_PDUMP
/* uninitialize packet capture framework */
rte_pdump_uninit();
+#endif
+#ifdef RTE_LIBRTE_LATENCY_STATS
+ rte_latencystats_uninit();
#endif
force_quit();
/* exit with the expected status */
rte_exit(EXIT_FAILURE, "Start ports failed\n");
/* set all ports to promiscuous mode by default */
- FOREACH_PORT(port_id, ports)
+ RTE_ETH_FOREACH_DEV(port_id)
rte_eth_promiscuous_enable(port_id);
+ /* Init metrics library */
+ rte_metrics_init(rte_socket_id());
+
+#ifdef RTE_LIBRTE_LATENCY_STATS
+ if (latencystats_enabled != 0) {
+ int ret = rte_latencystats_init(1, NULL);
+ if (ret)
+ printf("Warning: latencystats init()"
+ " returned error %d\n", ret);
+ printf("Latencystats running on lcore %d\n",
+ latencystats_lcore_id);
+ }
+#endif
+
+ /* Setup bitrate stats */
+#ifdef RTE_LIBRTE_BITRATE
+ bitrate_data = rte_stats_bitrate_create();
+ if (bitrate_data == NULL)
+ rte_exit(EXIT_FAILURE, "Could not allocate bitrate data.\n");
+ rte_stats_bitrate_reg(bitrate_data);
+#endif
+
+
#ifdef RTE_LIBRTE_CMDLINE
if (interactive == 1) {
if (auto_start) {
git.droids-corp.org / dpdk.git / blobdiff