diff options
Diffstat (limited to 'app/test-pipeline/runtime.c')
| -rw-r--r-- | app/test-pipeline/runtime.c | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/app/test-pipeline/runtime.c b/app/test-pipeline/runtime.c deleted file mode 100644 index 42a6142c..00000000 --- a/app/test-pipeline/runtime.c +++ /dev/null @@ -1,184 +0,0 @@ -/*- - * 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. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <inttypes.h> -#include <sys/types.h> -#include <string.h> -#include <sys/queue.h> -#include <stdarg.h> -#include <errno.h> -#include <getopt.h> - -#include <rte_common.h> -#include <rte_byteorder.h> -#include <rte_log.h> -#include <rte_memory.h> -#include <rte_memcpy.h> -#include <rte_memzone.h> -#include <rte_eal.h> -#include <rte_per_lcore.h> -#include <rte_launch.h> -#include <rte_atomic.h> -#include <rte_cycles.h> -#include <rte_prefetch.h> -#include <rte_lcore.h> -#include <rte_per_lcore.h> -#include <rte_branch_prediction.h> -#include <rte_interrupts.h> -#include <rte_pci.h> -#include <rte_random.h> -#include <rte_debug.h> -#include <rte_ether.h> -#include <rte_ethdev.h> -#include <rte_ring.h> -#include <rte_mempool.h> -#include <rte_mbuf.h> -#include <rte_ip.h> -#include <rte_tcp.h> -#include <rte_lpm.h> -#include <rte_lpm6.h> -#include <rte_malloc.h> - -#include "main.h" - -void -app_main_loop_rx(void) { - uint32_t i; - int ret; - - RTE_LOG(INFO, USER1, "Core %u is doing RX\n", rte_lcore_id()); - - for (i = 0; ; i = ((i + 1) & (app.n_ports - 1))) { - uint16_t n_mbufs; - - n_mbufs = rte_eth_rx_burst( - app.ports[i], - 0, - app.mbuf_rx.array, - app.burst_size_rx_read); - - if (n_mbufs == 0) - continue; - - do { - ret = rte_ring_sp_enqueue_bulk( - app.rings_rx[i], - (void **) app.mbuf_rx.array, - n_mbufs); - } while (ret < 0); - } -} - -void -app_main_loop_worker(void) { - struct app_mbuf_array *worker_mbuf; - uint32_t i; - - RTE_LOG(INFO, USER1, "Core %u is doing work (no pipeline)\n", - rte_lcore_id()); - - worker_mbuf = rte_malloc_socket(NULL, sizeof(struct app_mbuf_array), - RTE_CACHE_LINE_SIZE, rte_socket_id()); - if (worker_mbuf == NULL) - rte_panic("Worker thread: cannot allocate buffer space\n"); - - for (i = 0; ; i = ((i + 1) & (app.n_ports - 1))) { - int ret; - - ret = rte_ring_sc_dequeue_bulk( - app.rings_rx[i], - (void **) worker_mbuf->array, - app.burst_size_worker_read); - - if (ret == -ENOENT) - continue; - - do { - ret = rte_ring_sp_enqueue_bulk( - app.rings_tx[i ^ 1], - (void **) worker_mbuf->array, - app.burst_size_worker_write); - } while (ret < 0); - } -} - -void -app_main_loop_tx(void) { - uint32_t i; - - RTE_LOG(INFO, USER1, "Core %u is doing TX\n", rte_lcore_id()); - - for (i = 0; ; i = ((i + 1) & (app.n_ports - 1))) { - uint16_t n_mbufs, n_pkts; - int ret; - - n_mbufs = app.mbuf_tx[i].n_mbufs; - - ret = rte_ring_sc_dequeue_bulk( - app.rings_tx[i], - (void **) &app.mbuf_tx[i].array[n_mbufs], - app.burst_size_tx_read); - - if (ret == -ENOENT) - continue; - - n_mbufs += app.burst_size_tx_read; - - if (n_mbufs < app.burst_size_tx_write) { - app.mbuf_tx[i].n_mbufs = n_mbufs; - continue; - } - - n_pkts = rte_eth_tx_burst( - app.ports[i], - 0, - app.mbuf_tx[i].array, - n_mbufs); - - if (n_pkts < n_mbufs) { - uint16_t k; - - for (k = n_pkts; k < n_mbufs; k++) { - struct rte_mbuf *pkt_to_free; - - pkt_to_free = app.mbuf_tx[i].array[k]; - rte_pktmbuf_free(pkt_to_free); - } - } - - app.mbuf_tx[i].n_mbufs = 0; - } -} |