X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=app%2Ftest%2Ftest_sched.c;fp=app%2Ftest%2Ftest_sched.c;h=0000000000000000000000000000000000000000;hb=7595afa4d30097c1177b69257118d8ad89a539be;hp=bd2776d38ef4e1300367f0551fae696e01971ebb;hpb=ce3d555e43e3795b5d9507fcfc76b7a0a92fd0d6;p=deb_dpdk.git diff --git a/app/test/test_sched.c b/app/test/test_sched.c deleted file mode 100644 index bd2776d3..00000000 --- a/app/test/test_sched.c +++ /dev/null @@ -1,216 +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 -#include -#include -#include -#include - -#include "test.h" - -#include -#include -#include -#include -#include - - -#define SUBPORT 0 -#define PIPE 1 -#define TC 2 -#define QUEUE 3 - -static struct rte_sched_subport_params subport_param[] = { - { - .tb_rate = 1250000000, - .tb_size = 1000000, - - .tc_rate = {1250000000, 1250000000, 1250000000, 1250000000}, - .tc_period = 10, - }, -}; - -static struct rte_sched_pipe_params pipe_profile[] = { - { /* Profile #0 */ - .tb_rate = 305175, - .tb_size = 1000000, - - .tc_rate = {305175, 305175, 305175, 305175}, - .tc_period = 40, - - .wrr_weights = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, - }, -}; - -static struct rte_sched_port_params port_param = { - .socket = 0, /* computed */ - .rate = 0, /* computed */ - .mtu = 1522, - .frame_overhead = RTE_SCHED_FRAME_OVERHEAD_DEFAULT, - .n_subports_per_port = 1, - .n_pipes_per_subport = 1024, - .qsize = {32, 32, 32, 32}, - .pipe_profiles = pipe_profile, - .n_pipe_profiles = 1, -}; - -#define NB_MBUF 32 -#define MBUF_DATA_SZ (2048 + RTE_PKTMBUF_HEADROOM) -#define MEMPOOL_CACHE_SZ 0 -#define SOCKET 0 - - -static struct rte_mempool * -create_mempool(void) -{ - struct rte_mempool * mp; - - mp = rte_mempool_lookup("test_sched"); - if (!mp) - mp = rte_pktmbuf_pool_create("test_sched", NB_MBUF, - MEMPOOL_CACHE_SZ, 0, MBUF_DATA_SZ, SOCKET); - - return mp; -} - -static void -prepare_pkt(struct rte_mbuf *mbuf) -{ - struct ether_hdr *eth_hdr; - struct vlan_hdr *vlan1, *vlan2; - struct ipv4_hdr *ip_hdr; - - /* Simulate a classifier */ - eth_hdr = rte_pktmbuf_mtod(mbuf, struct ether_hdr *); - vlan1 = (struct vlan_hdr *)(ð_hdr->ether_type ); - vlan2 = (struct vlan_hdr *)((uintptr_t)ð_hdr->ether_type + sizeof(struct vlan_hdr)); - eth_hdr = (struct ether_hdr *)((uintptr_t)ð_hdr->ether_type + 2 *sizeof(struct vlan_hdr)); - ip_hdr = (struct ipv4_hdr *)((uintptr_t)eth_hdr + sizeof(eth_hdr->ether_type)); - - vlan1->vlan_tci = rte_cpu_to_be_16(SUBPORT); - vlan2->vlan_tci = rte_cpu_to_be_16(PIPE); - eth_hdr->ether_type = rte_cpu_to_be_16(ETHER_TYPE_IPv4); - ip_hdr->dst_addr = IPv4(0,0,TC,QUEUE); - - - rte_sched_port_pkt_write(mbuf, SUBPORT, PIPE, TC, QUEUE, e_RTE_METER_YELLOW); - - /* 64 byte packet */ - mbuf->pkt_len = 60; - mbuf->data_len = 60; -} - - -/** - * test main entrance for library sched - */ -static int -test_sched(void) -{ - struct rte_mempool *mp = NULL; - struct rte_sched_port *port = NULL; - uint32_t pipe; - struct rte_mbuf *in_mbufs[10]; - struct rte_mbuf *out_mbufs[10]; - int i; - - int err; - - mp = create_mempool(); - TEST_ASSERT_NOT_NULL(mp, "Error creating mempool\n"); - - port_param.socket = 0; - port_param.rate = (uint64_t) 10000 * 1000 * 1000 / 8; - - port = rte_sched_port_config(&port_param); - TEST_ASSERT_NOT_NULL(port, "Error config sched port\n"); - - err = rte_sched_subport_config(port, SUBPORT, subport_param); - TEST_ASSERT_SUCCESS(err, "Error config sched, err=%d\n", err); - - for (pipe = 0; pipe < port_param.n_pipes_per_subport; pipe ++) { - err = rte_sched_pipe_config(port, SUBPORT, pipe, 0); - TEST_ASSERT_SUCCESS(err, "Error config sched pipe %u, err=%d\n", pipe, err); - } - - for (i = 0; i < 10; i++) { - in_mbufs[i] = rte_pktmbuf_alloc(mp); - TEST_ASSERT_NOT_NULL(in_mbufs[i], "Packet allocation failed\n"); - prepare_pkt(in_mbufs[i]); - } - - - err = rte_sched_port_enqueue(port, in_mbufs, 10); - TEST_ASSERT_EQUAL(err, 10, "Wrong enqueue, err=%d\n", err); - - err = rte_sched_port_dequeue(port, out_mbufs, 10); - TEST_ASSERT_EQUAL(err, 10, "Wrong dequeue, err=%d\n", err); - - for (i = 0; i < 10; i++) { - enum rte_meter_color color; - uint32_t subport, traffic_class, queue; - - color = rte_sched_port_pkt_read_color(out_mbufs[i]); - TEST_ASSERT_EQUAL(color, e_RTE_METER_YELLOW, "Wrong color\n"); - - rte_sched_port_pkt_read_tree_path(out_mbufs[i], - &subport, &pipe, &traffic_class, &queue); - - TEST_ASSERT_EQUAL(subport, SUBPORT, "Wrong subport\n"); - TEST_ASSERT_EQUAL(pipe, PIPE, "Wrong pipe\n"); - TEST_ASSERT_EQUAL(traffic_class, TC, "Wrong traffic_class\n"); - TEST_ASSERT_EQUAL(queue, QUEUE, "Wrong queue\n"); - - } - - - struct rte_sched_subport_stats subport_stats; - uint32_t tc_ov; - rte_sched_subport_read_stats(port, SUBPORT, &subport_stats, &tc_ov); -#if 0 - TEST_ASSERT_EQUAL(subport_stats.n_pkts_tc[TC-1], 10, "Wrong subport stats\n"); -#endif - struct rte_sched_queue_stats queue_stats; - uint16_t qlen; - rte_sched_queue_read_stats(port, QUEUE, &queue_stats, &qlen); -#if 0 - TEST_ASSERT_EQUAL(queue_stats.n_pkts, 10, "Wrong queue stats\n"); -#endif - - rte_sched_port_free(port); - - return 0; -} - -REGISTER_TEST_COMMAND(sched_autotest, test_sched);