/*-
* BSD LICENSE
- *
+ *
* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
* All rights reserved.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
- *
+ *
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
- *
+ *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
uint8_t numa_support = 0; /**< No numa support by default */
/*
- * In UMA mode,all memory is allocated from socket 0 if --socket-num is
+ * In UMA mode,all memory is allocated from socket 0 if --socket-num is
* not configured.
*/
-uint8_t socket_num = UMA_NO_CONFIG;
+uint8_t socket_num = UMA_NO_CONFIG;
/*
* Use ANONYMOUS mapped memory (might be not physically continuous) for mbufs.
uint8_t tx_pkt_nb_segs = 1; /**< Number of segments in TXONLY packets */
uint16_t nb_pkt_per_burst = DEF_PKT_BURST; /**< Number of packets per burst. */
-uint16_t mb_mempool_cache = DEF_PKT_BURST; /**< Size of mbuf mempool cache. */
+uint16_t mb_mempool_cache = DEF_MBUF_CACHE; /**< Size of mbuf mempool cache. */
/* current configuration is in DCB or not,0 means it is not in DCB mode */
uint8_t dcb_config = 0;
-
+
/* Whether the dcb is in testing status */
uint8_t dcb_test = 0;
-
+
/* DCB on and VT on mapping is default */
enum dcb_queue_mapping_mode dcb_q_mapping = DCB_VT_Q_MAPPING;
*/
#define RX_PTHRESH 8 /**< Default value of RX prefetch threshold register. */
#define RX_HTHRESH 8 /**< Default value of RX host threshold register. */
-#define RX_WTHRESH 4 /**< Default value of RX write-back threshold register. */
+#define RX_WTHRESH 0 /**< Default value of RX write-back threshold register. */
-#define TX_PTHRESH 36 /**< Default value of TX prefetch threshold register. */
+#define TX_PTHRESH 32 /**< Default value of TX prefetch threshold register. */
#define TX_HTHRESH 0 /**< Default value of TX host threshold register. */
#define TX_WTHRESH 0 /**< Default value of TX write-back threshold register. */
/*
* Configurable value of RX free threshold.
*/
-uint16_t rx_free_thresh = 0; /* Immediately free RX descriptors by default. */
+uint16_t rx_free_thresh = 32; /* Refill RX descriptors once every 32 packets,
+ This setting is needed for ixgbe to enable bulk alloc or vector
+ receive functionality. */
/*
* Configurable value of RX drop enable.
/*
* Receive Side Scaling (RSS) configuration.
*/
-uint16_t rss_hf = ETH_RSS_IPV4 | ETH_RSS_IPV6; /* RSS IP by default. */
+uint64_t rss_hf = ETH_RSS_IP; /* RSS IP by default. */
/*
* Port topology configuration
#ifdef RTE_NIC_BYPASS
/* The NIC bypass watchdog timeout. */
-uint32_t bypass_timeout = RTE_BYPASS_TMT_OFF;
+uint32_t bypass_timeout = RTE_BYPASS_TMT_OFF;
#endif
.drop_queue = 127,
};
-static volatile int test_done = 1; /* stop packet forwarding when set to 1. */
+volatile int test_done = 1; /* stop packet forwarding when set to 1. */
struct queue_stats_mappings tx_queue_stats_mappings_array[MAX_TX_QUEUE_STATS_MAPPINGS];
struct queue_stats_mappings rx_queue_stats_mappings_array[MAX_RX_QUEUE_STATS_MAPPINGS];
mb_ctor_arg = (struct mbuf_ctor_arg *) opaque_arg;
mb = (struct rte_mbuf *) raw_mbuf;
- mb->type = RTE_MBUF_PKT;
mb->pool = mp;
mb->buf_addr = (void *) ((char *)mb + mb_ctor_arg->seg_buf_offset);
mb->buf_physaddr = (uint64_t) (rte_mempool_virt2phy(mp, mb) +
mb_ctor_arg->seg_buf_offset);
mb->buf_len = mb_ctor_arg->seg_buf_size;
- mb->type = RTE_MBUF_PKT;
mb->ol_flags = 0;
- mb->pkt.data = (char *) mb->buf_addr + RTE_PKTMBUF_HEADROOM;
- mb->pkt.nb_segs = 1;
- mb->pkt.vlan_macip.data = 0;
- mb->pkt.hash.rss = 0;
+ mb->data_off = RTE_PKTMBUF_HEADROOM;
+ mb->nb_segs = 1;
+ mb->tx_offload = 0;
+ mb->vlan_tci = 0;
+ mb->hash.rss = 0;
}
static void
testpmd_mbuf_pool_ctor, &mbp_ctor_arg,
testpmd_mbuf_ctor, &mb_ctor_arg,
socket_id, 0);
- else
+ else
rte_mp = rte_mempool_create(pool_name, nb_mbuf, mb_size,
(unsigned) mb_mempool_cache,
sizeof(struct rte_pktmbuf_pool_private),
* Use the maximum value of nb_rxd and nb_txd here, then nb_rxd and
* nb_txd can be configured at run time.
*/
- if (param_total_num_mbufs)
+ if (param_total_num_mbufs)
nb_mbuf_per_pool = param_total_num_mbufs;
else {
nb_mbuf_per_pool = RTE_TEST_RX_DESC_MAX + (nb_lcores * mb_mempool_cache)
+ RTE_TEST_TX_DESC_MAX + MAX_PKT_BURST;
-
- if (!numa_support)
+
+ if (!numa_support)
nb_mbuf_per_pool = (nb_mbuf_per_pool * nb_ports);
}
rte_exit(EXIT_FAILURE, "rte_zmalloc(%d struct rte_port) "
"failed\n", nb_ports);
}
-
+
for (pid = 0; pid < nb_ports; pid++) {
port = &ports[pid];
rte_eth_dev_info_get(pid, &port->dev_info);
if (numa_support) {
- if (port_numa[pid] != NUMA_NO_CONFIG)
+ if (port_numa[pid] != NUMA_NO_CONFIG)
port_per_socket[port_numa[pid]]++;
else {
uint32_t socket_id = rte_eth_dev_socket_id(pid);
/* if socket_id is invalid, set to 0 */
if (check_socket_id(socket_id) < 0)
socket_id = 0;
- port_per_socket[socket_id]++;
+ port_per_socket[socket_id]++;
}
}
nb_mbuf_per_pool = nb_mbuf_per_pool/nb_ports;
for (i = 0; i < MAX_SOCKET; i++) {
- nb_mbuf = (nb_mbuf_per_pool *
+ nb_mbuf = (nb_mbuf_per_pool *
port_per_socket[i]);
- if (nb_mbuf)
+ if (nb_mbuf)
mbuf_pool_create(mbuf_data_size,
nb_mbuf,i);
}
* Records which Mbuf pool to use by each logical core, if needed.
*/
for (lc_id = 0; lc_id < nb_lcores; lc_id++) {
- mbp = mbuf_pool_find(rte_lcore_to_socket_id(lc_id));
+ mbp = mbuf_pool_find(
+ rte_lcore_to_socket_id(fwd_lcores_cpuids[lc_id]));
+
if (mbp == NULL)
mbp = mbuf_pool_find(0);
fwd_lcores[lc_id]->mbp = mbp;
rte_exit(EXIT_FAILURE, "FAIL from init_fwd_streams()\n");
}
+
+void
+reconfig(portid_t new_port_id, unsigned socket_id)
+{
+ struct rte_port *port;
+
+ /* Reconfiguration of Ethernet ports. */
+ ports = rte_realloc(ports,
+ sizeof(struct rte_port) * nb_ports,
+ CACHE_LINE_SIZE);
+ if (ports == NULL) {
+ rte_exit(EXIT_FAILURE, "rte_realloc(%d struct rte_port) failed\n",
+ nb_ports);
+ }
+
+ port = &ports[new_port_id];
+ rte_eth_dev_info_get(new_port_id, &port->dev_info);
+
+ /* set flag to initialize port/queue */
+ port->need_reconfig = 1;
+ port->need_reconfig_queues = 1;
+ port->socket_id = socket_id;
+
+ init_port_config();
+}
+
+
int
init_fwd_streams(void)
{
}
}
else {
- if (socket_num == UMA_NO_CONFIG)
+ if (socket_num == UMA_NO_CONFIG)
port->socket_id = 0;
- else
- port->socket_id = socket_num;
+ else
+ port->socket_id = socket_num;
}
}
if ((!port->rx_queue_stats_mapping_enabled) && (!port->tx_queue_stats_mapping_enabled)) {
printf(" RX-packets: %-14"PRIu64" RX-dropped: %-14"PRIu64"RX-total: "
"%-"PRIu64"\n",
- stats->ipackets, stats->ierrors,
- (uint64_t) (stats->ipackets + stats->ierrors));
+ stats->ipackets, stats->imissed,
+ (uint64_t) (stats->ipackets + stats->imissed));
if (cur_fwd_eng == &csum_fwd_engine)
printf(" Bad-ipcsum: %-14"PRIu64" Bad-l4csum: %-14"PRIu64" \n",
port->rx_bad_ip_csum, port->rx_bad_l4_csum);
+ if (((stats->ierrors - stats->imissed) + stats->rx_nombuf) > 0) {
+ printf(" RX-badcrc: %-14"PRIu64" RX-badlen: %-14"PRIu64
+ "RX-error: %-"PRIu64"\n",
+ stats->ibadcrc, stats->ibadlen, stats->ierrors);
+ printf(" RX-nombufs: %-14"PRIu64"\n", stats->rx_nombuf);
+ }
printf(" TX-packets: %-14"PRIu64" TX-dropped: %-14"PRIu64"TX-total: "
"%-"PRIu64"\n",
stats->opackets, port->tx_dropped,
(uint64_t) (stats->opackets + port->tx_dropped));
-
- if (stats->rx_nombuf > 0)
- printf(" RX-nombufs: %-14"PRIu64"\n", stats->rx_nombuf);
-
}
else {
printf(" RX-packets: %14"PRIu64" RX-dropped:%14"PRIu64" RX-total:"
"%14"PRIu64"\n",
- stats->ipackets, stats->ierrors,
- (uint64_t) (stats->ipackets + stats->ierrors));
+ stats->ipackets, stats->imissed,
+ (uint64_t) (stats->ipackets + stats->imissed));
if (cur_fwd_eng == &csum_fwd_engine)
printf(" Bad-ipcsum:%14"PRIu64" Bad-l4csum:%14"PRIu64"\n",
port->rx_bad_ip_csum, port->rx_bad_l4_csum);
+ if (((stats->ierrors - stats->imissed) + stats->rx_nombuf) > 0) {
+ printf(" RX-badcrc: %14"PRIu64" RX-badlen: %14"PRIu64
+ " RX-error:%"PRIu64"\n",
+ stats->ibadcrc, stats->ibadlen, stats->ierrors);
+ printf(" RX-nombufs: %14"PRIu64"\n",
+ stats->rx_nombuf);
+ }
printf(" TX-packets: %14"PRIu64" TX-dropped:%14"PRIu64" TX-total:"
"%14"PRIu64"\n",
stats->opackets, port->tx_dropped,
(uint64_t) (stats->opackets + port->tx_dropped));
-
- if (stats->rx_nombuf > 0)
- printf(" RX-nombufs:%14"PRIu64"\n", stats->rx_nombuf);
}
/* Display statistics of XON/XOFF pause frames, if any. */
port->stats.ibytes = 0;
stats.obytes -= port->stats.obytes;
port->stats.obytes = 0;
- stats.ierrors -= port->stats.ierrors;
- port->stats.ierrors = 0;
+ stats.imissed -= port->stats.imissed;
+ port->stats.imissed = 0;
stats.oerrors -= port->stats.oerrors;
port->stats.oerrors = 0;
stats.rx_nombuf -= port->stats.rx_nombuf;
total_recv += stats.ipackets;
total_xmit += stats.opackets;
- total_rx_dropped += stats.ierrors;
+ total_rx_dropped += stats.imissed;
total_tx_dropped += port->tx_dropped;
total_rx_nombuf += stats.rx_nombuf;
test_done = 1;
}
+void
+dev_set_link_up(portid_t pid)
+{
+ if (rte_eth_dev_set_link_up((uint8_t)pid) < 0)
+ printf("\nSet link up fail.\n");
+}
+
+void
+dev_set_link_down(portid_t pid)
+{
+ if (rte_eth_dev_set_link_down((uint8_t)pid) < 0)
+ printf("\nSet link down fail.\n");
+}
+
static int
all_ports_started(void)
{
portid_t pi;
queueid_t qi;
struct rte_port *port;
- uint8_t *mac_addr;
+ struct ether_addr mac_addr;
if (test_done == 0) {
printf("Please stop forwarding first\n");
printf("Fail from init_fwd_streams()\n");
return -1;
}
-
+
if(dcb_config)
dcb_test = 1;
for (pi = 0; pi < nb_ports; pi++) {
/* setup tx queues */
for (qi = 0; qi < nb_txq; qi++) {
if ((numa_support) &&
- (txring_numa[pi] != NUMA_NO_CONFIG))
+ (txring_numa[pi] != NUMA_NO_CONFIG))
diag = rte_eth_tx_queue_setup(pi, qi,
nb_txd,txring_numa[pi],
&(port->tx_conf));
else
- diag = rte_eth_tx_queue_setup(pi, qi,
+ diag = rte_eth_tx_queue_setup(pi, qi,
nb_txd,port->socket_id,
&(port->tx_conf));
-
+
if (diag == 0)
continue;
}
/* setup rx queues */
for (qi = 0; qi < nb_rxq; qi++) {
- if ((numa_support) &&
+ if ((numa_support) &&
(rxring_numa[pi] != NUMA_NO_CONFIG)) {
- struct rte_mempool * mp =
+ struct rte_mempool * mp =
mbuf_pool_find(rxring_numa[pi]);
if (mp == NULL) {
printf("Failed to setup RX queue:"
rxring_numa[pi]);
return -1;
}
-
+
diag = rte_eth_rx_queue_setup(pi, qi,
nb_rxd,rxring_numa[pi],
&(port->rx_conf),mp);
}
else
- diag = rte_eth_rx_queue_setup(pi, qi,
+ diag = rte_eth_rx_queue_setup(pi, qi,
nb_rxd,port->socket_id,
&(port->rx_conf),
mbuf_pool_find(port->socket_id));
RTE_PORT_HANDLING, RTE_PORT_STARTED) == 0)
printf("Port %d can not be set into started\n", pi);
- mac_addr = port->eth_addr.addr_bytes;
+ rte_eth_macaddr_get(pi, &mac_addr);
printf("Port %d: %02X:%02X:%02X:%02X:%02X:%02X\n", pi,
- mac_addr[0], mac_addr[1], mac_addr[2],
- mac_addr[3], mac_addr[4], mac_addr[5]);
+ mac_addr.addr_bytes[0], mac_addr.addr_bytes[1],
+ mac_addr.addr_bytes[2], mac_addr.addr_bytes[3],
+ mac_addr.addr_bytes[4], mac_addr.addr_bytes[5]);
/* at least one port started, need checking link status */
need_check_link_status = 1;
return 1;
}
+int
+port_is_started(portid_t port_id)
+{
+ if (port_id_is_invalid(port_id))
+ return -1;
+
+ if (ports[port_id].port_status != RTE_PORT_STARTED)
+ return 0;
+
+ return 1;
+}
+
void
pmd_test_exit(void)
{
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;
+ port->dev_conf.rxmode.mq_mode = ETH_MQ_RX_NONE;
}
port->rx_conf.rx_thresh = rx_thresh;
get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct dcb_config *dcb_conf)
{
uint8_t i;
-
+
/*
* Builds up the correct configuration for dcb+vt based on the vlan tags array
* given above, and the number of traffic classes available for use.
if (dcb_conf->dcb_mode == DCB_VT_ENABLED) {
struct rte_eth_vmdq_dcb_conf vmdq_rx_conf;
struct rte_eth_vmdq_dcb_tx_conf vmdq_tx_conf;
-
+
/* VMDQ+DCB RX and TX configrations */
vmdq_rx_conf.enable_default_pool = 0;
vmdq_rx_conf.default_pool = 0;
(dcb_conf->num_tcs == ETH_4_TCS ? ETH_32_POOLS : ETH_16_POOLS);
vmdq_tx_conf.nb_queue_pools =
(dcb_conf->num_tcs == ETH_4_TCS ? ETH_32_POOLS : ETH_16_POOLS);
-
+
vmdq_rx_conf.nb_pool_maps = sizeof( vlan_tags )/sizeof( vlan_tags[ 0 ]);
for (i = 0; i < vmdq_rx_conf.nb_pool_maps; i++) {
vmdq_rx_conf.pool_map[i].vlan_id = vlan_tags[ i ];
vmdq_rx_conf.dcb_queue[i] = i;
vmdq_tx_conf.dcb_queue[i] = i;
}
-
+
/*set DCB mode of RX and TX of multiple queues*/
eth_conf->rxmode.mq_mode = ETH_MQ_RX_VMDQ_DCB;
eth_conf->txmode.mq_mode = ETH_MQ_TX_VMDQ_DCB;
eth_conf->dcb_capability_en = ETH_DCB_PG_SUPPORT|ETH_DCB_PFC_SUPPORT;
else
eth_conf->dcb_capability_en = ETH_DCB_PG_SUPPORT;
-
+
(void)(rte_memcpy(ð_conf->rx_adv_conf.vmdq_dcb_conf, &vmdq_rx_conf,
sizeof(struct rte_eth_vmdq_dcb_conf)));
(void)(rte_memcpy(ð_conf->tx_adv_conf.vmdq_dcb_tx_conf, &vmdq_tx_conf,
else {
struct rte_eth_dcb_rx_conf rx_conf;
struct rte_eth_dcb_tx_conf tx_conf;
-
+
/* queue mapping configuration of DCB RX and TX */
if (dcb_conf->num_tcs == ETH_4_TCS)
dcb_q_mapping = DCB_4_TCS_Q_MAPPING;
else
dcb_q_mapping = DCB_8_TCS_Q_MAPPING;
-
+
rx_conf.nb_tcs = dcb_conf->num_tcs;
tx_conf.nb_tcs = dcb_conf->num_tcs;
-
+
for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++){
rx_conf.dcb_queue[i] = i;
tx_conf.dcb_queue[i] = i;
eth_conf->dcb_capability_en = ETH_DCB_PG_SUPPORT|ETH_DCB_PFC_SUPPORT;
else
eth_conf->dcb_capability_en = ETH_DCB_PG_SUPPORT;
-
+
(void)(rte_memcpy(ð_conf->rx_adv_conf.dcb_rx_conf, &rx_conf,
sizeof(struct rte_eth_dcb_rx_conf)));
(void)(rte_memcpy(ð_conf->tx_adv_conf.dcb_tx_conf, &tx_conf,
int retval;
uint16_t nb_vlan;
uint16_t i;
-
+
/* rxq and txq configuration in dcb mode */
nb_rxq = 128;
nb_txq = 128;
rx_free_thresh = 64;
-
+
memset(&port_conf,0,sizeof(struct rte_eth_conf));
/* Enter DCB configuration status */
dcb_config = 1;
-
+
nb_vlan = sizeof( vlan_tags )/sizeof( vlan_tags[ 0 ]);
/*set configuration of DCB in vt mode and DCB in non-vt mode*/
retval = get_eth_dcb_conf(&port_conf, dcb_conf);
if (retval < 0)
return retval;
-
+
rte_port = &ports[pid];
memcpy(&rte_port->dev_conf, &port_conf,sizeof(struct rte_eth_conf));
-
+
rte_port->rx_conf.rx_thresh = rx_thresh;
rte_port->rx_conf.rx_free_thresh = rx_free_thresh;
rte_port->tx_conf.tx_thresh = tx_thresh;
for (i = 0; i < nb_vlan; i++){
rx_vft_set(pid, vlan_tags[i], 1);
}
-
+
rte_eth_macaddr_get(pid, &rte_port->eth_addr);
map_port_queue_stats_mapping_registers(pid, rte_port);
rte_port->dcb_flag = 1;
-
+
return 0;
}
-#ifdef RTE_EXEC_ENV_BAREMETAL
-#define main _main
-#endif
-
int
main(int argc, char** argv)
{
if (diag < 0)
rte_panic("Cannot init EAL\n");
- if (rte_pmd_init_all())
- rte_panic("Cannot init PMD\n");
-
- if (rte_eal_pci_probe())
- rte_panic("Cannot probe PCI\n");
-
nb_ports = (portid_t) rte_eth_dev_count();
if (nb_ports == 0)
- rte_exit(EXIT_FAILURE, "No probed ethernet devices - "
- "check that "
- "CONFIG_RTE_LIBRTE_IGB_PMD=y and that "
- "CONFIG_RTE_LIBRTE_EM_PMD=y and that "
- "CONFIG_RTE_LIBRTE_IXGBE_PMD=y in your "
- "configuration file\n");
+ rte_exit(EXIT_FAILURE, "No probed ethernet device\n");
set_def_fwd_config();
if (nb_lcores == 0)
git.droids-corp.org / dpdk.git / blobdiff