-/*-
- * 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
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * 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
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
*/
#include <stdio.h>
#include "channel_monitor.h"
#include "power_manager.h"
#include "vm_power_cli.h"
+#include "oob_monitor.h"
+#include "parse.h"
+#ifdef RTE_LIBRTE_IXGBE_PMD
#include <rte_pmd_ixgbe.h>
+#endif
+#ifdef RTE_LIBRTE_I40E_PMD
#include <rte_pmd_i40e.h>
+#endif
+#ifdef RTE_LIBRTE_BNXT_PMD
#include <rte_pmd_bnxt.h>
+#endif
-#define RX_RING_SIZE 512
-#define TX_RING_SIZE 512
+#define RX_RING_SIZE 1024
+#define TX_RING_SIZE 1024
#define NUM_MBUFS 8191
#define MBUF_CACHE_SIZE 250
/****************/
static const struct rte_eth_conf port_conf_default = {
- .rxmode = { .max_rx_pkt_len = ETHER_MAX_LEN }
+ .rxmode = {
+ .max_rx_pkt_len = RTE_ETHER_MAX_LEN,
+ },
};
static inline int
const uint16_t rx_rings = 1, tx_rings = 1;
int retval;
uint16_t q;
+ struct rte_eth_dev_info dev_info;
+ struct rte_eth_txconf txq_conf;
- if (port >= rte_eth_dev_count())
+ if (!rte_eth_dev_is_valid_port(port))
return -1;
+ rte_eth_dev_info_get(port, &dev_info);
+ if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
+ port_conf.txmode.offloads |=
+ DEV_TX_OFFLOAD_MBUF_FAST_FREE;
+
/* Configure the Ethernet device. */
retval = rte_eth_dev_configure(port, rx_rings, tx_rings, &port_conf);
if (retval != 0)
return retval;
}
+ txq_conf = dev_info.default_txconf;
+ txq_conf.offloads = port_conf.txmode.offloads;
/* Allocate and set up 1 TX queue per Ethernet port. */
for (q = 0; q < tx_rings; q++) {
retval = rte_eth_tx_queue_setup(port, q, TX_RING_SIZE,
- rte_eth_dev_socket_id(port), NULL);
+ rte_eth_dev_socket_id(port), &txq_conf);
if (retval < 0)
return retval;
}
return retval;
/* Display the port MAC address. */
- struct ether_addr addr;
+ struct rte_ether_addr addr;
rte_eth_macaddr_get(port, &addr);
printf("Port %u MAC: %02" PRIx8 " %02" PRIx8 " %02" PRIx8
" %02" PRIx8 " %02" PRIx8 " %02" PRIx8 "\n",
static int
parse_args(int argc, char **argv)
{
- int opt, ret;
+ int opt, ret, cnt, i;
char **argvopt;
+ uint16_t *oob_enable;
int option_index;
char *prgname = argv[0];
+ struct core_info *ci;
+ float branch_ratio;
static struct option lgopts[] = {
{ "mac-updating", no_argument, 0, 1},
{ "no-mac-updating", no_argument, 0, 0},
+ { "core-list", optional_argument, 0, 'l'},
+ { "port-list", optional_argument, 0, 'p'},
+ { "branch-ratio", optional_argument, 0, 'b'},
{NULL, 0, 0, 0}
};
argvopt = argv;
+ ci = get_core_info();
- while ((opt = getopt_long(argc, argvopt, "p:q:T:",
+ while ((opt = getopt_long(argc, argvopt, "l:p:q:T:b:",
lgopts, &option_index)) != EOF) {
switch (opt) {
return -1;
}
break;
+ case 'l':
+ oob_enable = malloc(ci->core_count * sizeof(uint16_t));
+ if (oob_enable == NULL) {
+ printf("Error - Unable to allocate memory\n");
+ return -1;
+ }
+ cnt = parse_set(optarg, oob_enable, ci->core_count);
+ if (cnt < 0) {
+ printf("Invalid core-list - [%s]\n",
+ optarg);
+ free(oob_enable);
+ break;
+ }
+ for (i = 0; i < ci->core_count; i++) {
+ if (oob_enable[i]) {
+ printf("***Using core %d\n", i);
+ ci->cd[i].oob_enabled = 1;
+ ci->cd[i].global_enabled_cpus = 1;
+ }
+ }
+ free(oob_enable);
+ break;
+ case 'b':
+ branch_ratio = 0.0;
+ if (strlen(optarg))
+ branch_ratio = atof(optarg);
+ if (branch_ratio <= 0.0) {
+ printf("invalid branch ratio specified\n");
+ return -1;
+ }
+ ci->branch_ratio_threshold = branch_ratio;
+ printf("***Setting branch ratio to %f\n",
+ branch_ratio);
+ break;
/* long options */
case 0:
break;
}
static void
-check_all_ports_link_status(uint16_t port_num, uint32_t port_mask)
+check_all_ports_link_status(uint32_t port_mask)
{
#define CHECK_INTERVAL 100 /* 100ms */
#define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */
if (force_quit)
return;
all_ports_up = 1;
- for (portid = 0; portid < port_num; portid++) {
+ RTE_ETH_FOREACH_DEV(portid) {
if (force_quit)
return;
if ((port_mask & (1 << portid)) == 0)
return 0;
}
+static int
+run_core_monitor(__attribute__((unused)) void *arg)
+{
+ if (branch_monitor_init() < 0) {
+ printf("Unable to initialize core monitor\n");
+ return -1;
+ }
+ run_branch_monitor();
+ return 0;
+}
+
static void
sig_handler(int signo)
{
unsigned int nb_ports;
struct rte_mempool *mbuf_pool;
uint16_t portid;
+ struct core_info *ci;
+ ret = core_info_init();
+ if (ret < 0)
+ rte_panic("Cannot allocate core info\n");
+
+ ci = get_core_info();
+
ret = rte_eal_init(argc, argv);
if (ret < 0)
rte_panic("Cannot init EAL\n");
if (ret < 0)
rte_exit(EXIT_FAILURE, "Invalid arguments\n");
- nb_ports = rte_eth_dev_count();
+ nb_ports = rte_eth_dev_count_avail();
- mbuf_pool = rte_pktmbuf_pool_create("MBUF_POOL", NUM_MBUFS * nb_ports,
- MBUF_CACHE_SIZE, 0, RTE_MBUF_DEFAULT_BUF_SIZE, rte_socket_id());
+ if (nb_ports > 0) {
+ mbuf_pool = rte_pktmbuf_pool_create("MBUF_POOL",
+ NUM_MBUFS * nb_ports, MBUF_CACHE_SIZE, 0,
+ RTE_MBUF_DEFAULT_BUF_SIZE, rte_socket_id());
- if (mbuf_pool == NULL)
- rte_exit(EXIT_FAILURE, "Cannot create mbuf pool\n");
+ if (mbuf_pool == NULL)
+ rte_exit(EXIT_FAILURE, "Cannot create mbuf pool\n");
- /* Initialize ports. */
- for (portid = 0; portid < nb_ports; portid++) {
- struct ether_addr eth;
- int w, j;
- int ret = -ENOTSUP;
+ /* Initialize ports. */
+ RTE_ETH_FOREACH_DEV(portid) {
+ struct rte_ether_addr eth;
+ int w, j;
+ int ret;
- if ((enabled_port_mask & (1 << portid)) == 0)
- continue;
+ if ((enabled_port_mask & (1 << portid)) == 0)
+ continue;
- eth.addr_bytes[0] = 0xe0;
- eth.addr_bytes[1] = 0xe0;
- eth.addr_bytes[2] = 0xe0;
- eth.addr_bytes[3] = 0xe0;
- eth.addr_bytes[4] = portid + 0xf0;
+ eth.addr_bytes[0] = 0xe0;
+ eth.addr_bytes[1] = 0xe0;
+ eth.addr_bytes[2] = 0xe0;
+ eth.addr_bytes[3] = 0xe0;
+ eth.addr_bytes[4] = portid + 0xf0;
- if (port_init(portid, mbuf_pool) != 0)
- rte_exit(EXIT_FAILURE, "Cannot init port %"PRIu8 "\n",
+ if (port_init(portid, mbuf_pool) != 0)
+ rte_exit(EXIT_FAILURE,
+ "Cannot init port %"PRIu8 "\n",
portid);
- for (w = 0; w < MAX_VFS; w++) {
- eth.addr_bytes[5] = w + 0xf0;
+ for (w = 0; w < MAX_VFS; w++) {
+ eth.addr_bytes[5] = w + 0xf0;
- if (ret == -ENOTSUP)
+ ret = -ENOTSUP;
+#ifdef RTE_LIBRTE_IXGBE_PMD
ret = rte_pmd_ixgbe_set_vf_mac_addr(portid,
- w, ð);
- if (ret == -ENOTSUP)
- ret = rte_pmd_i40e_set_vf_mac_addr(portid,
- w, ð);
- if (ret == -ENOTSUP)
- ret = rte_pmd_bnxt_set_vf_mac_addr(portid,
- w, ð);
-
- switch (ret) {
- case 0:
- printf("Port %d VF %d MAC: ",
- portid, w);
- for (j = 0; j < 6; j++) {
- printf("%02x", eth.addr_bytes[j]);
- if (j < 5)
- printf(":");
+ w, ð);
+#endif
+#ifdef RTE_LIBRTE_I40E_PMD
+ if (ret == -ENOTSUP)
+ ret = rte_pmd_i40e_set_vf_mac_addr(
+ portid, w, ð);
+#endif
+#ifdef RTE_LIBRTE_BNXT_PMD
+ if (ret == -ENOTSUP)
+ ret = rte_pmd_bnxt_set_vf_mac_addr(
+ portid, w, ð);
+#endif
+
+ switch (ret) {
+ case 0:
+ printf("Port %d VF %d MAC: ",
+ portid, w);
+ for (j = 0; j < 5; j++) {
+ printf("%02x:",
+ eth.addr_bytes[j]);
+ }
+ printf("%02x\n", eth.addr_bytes[5]);
+ break;
}
printf("\n");
- break;
}
}
}
+ check_all_ports_link_status(enabled_port_mask);
+
lcore_id = rte_get_next_lcore(-1, 1, 0);
if (lcore_id == RTE_MAX_LCORE) {
- RTE_LOG(ERR, EAL, "A minimum of two cores are required to run "
+ RTE_LOG(ERR, EAL, "A minimum of three cores are required to run "
"application\n");
return 0;
}
-
- check_all_ports_link_status(nb_ports, enabled_port_mask);
+ printf("Running channel monitor on lcore id %d\n", lcore_id);
rte_eal_remote_launch(run_monitor, NULL, lcore_id);
+ lcore_id = rte_get_next_lcore(lcore_id, 1, 0);
+ if (lcore_id == RTE_MAX_LCORE) {
+ RTE_LOG(ERR, EAL, "A minimum of three cores are required to run "
+ "application\n");
+ return 0;
+ }
if (power_manager_init() < 0) {
printf("Unable to initialize power manager\n");
return -1;
printf("Unable to initialize channel manager\n");
return -1;
}
+
+ add_host_channel();
+
+ printf("Running core monitor on lcore id %d\n", lcore_id);
+ rte_eal_remote_launch(run_core_monitor, NULL, lcore_id);
+
run_cli(NULL);
+ branch_monitor_exit();
+
rte_eal_mp_wait_lcore();
+
+ free(ci->cd);
+
return 0;
}
git.droids-corp.org / dpdk.git / blobdiff