X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=app%2Ftest%2Ftest_thash.c;fp=app%2Ftest%2Ftest_thash.c;h=0000000000000000000000000000000000000000;hb=7595afa4d30097c1177b69257118d8ad89a539be;hp=61754a947506c40fb4b86706ef441b28a204e111;hpb=ce3d555e43e3795b5d9507fcfc76b7a0a92fd0d6;p=deb_dpdk.git diff --git a/app/test/test_thash.c b/app/test/test_thash.c deleted file mode 100644 index 61754a94..00000000 --- a/app/test/test_thash.c +++ /dev/null @@ -1,172 +0,0 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2015 Vladimir Medvedkin - * 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 "test.h" - -#include - -struct test_thash_v4 { - uint32_t dst_ip; - uint32_t src_ip; - uint16_t dst_port; - uint16_t src_port; - uint32_t hash_l3; - uint32_t hash_l3l4; -}; - -struct test_thash_v6 { - uint8_t dst_ip[16]; - uint8_t src_ip[16]; - uint16_t dst_port; - uint16_t src_port; - uint32_t hash_l3; - uint32_t hash_l3l4; -}; - -/*From 82599 Datasheet 7.1.2.8.3 RSS Verification Suite*/ -struct test_thash_v4 v4_tbl[] = { -{IPv4(161, 142, 100, 80), IPv4(66, 9, 149, 187), - 1766, 2794, 0x323e8fc2, 0x51ccc178}, -{IPv4(65, 69, 140, 83), IPv4(199, 92, 111, 2), - 4739, 14230, 0xd718262a, 0xc626b0ea}, -{IPv4(12, 22, 207, 184), IPv4(24, 19, 198, 95), - 38024, 12898, 0xd2d0a5de, 0x5c2b394a}, -{IPv4(209, 142, 163, 6), IPv4(38, 27, 205, 30), - 2217, 48228, 0x82989176, 0xafc7327f}, -{IPv4(202, 188, 127, 2), IPv4(153, 39, 163, 191), - 1303, 44251, 0x5d1809c5, 0x10e828a2}, -}; - -struct test_thash_v6 v6_tbl[] = { -/*3ffe:2501:200:3::1*/ -{{0x3f, 0xfe, 0x25, 0x01, 0x02, 0x00, 0x00, 0x03, -0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,}, -/*3ffe:2501:200:1fff::7*/ -{0x3f, 0xfe, 0x25, 0x01, 0x02, 0x00, 0x1f, 0xff, -0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07,}, -1766, 2794, 0x2cc18cd5, 0x40207d3d}, -/*ff02::1*/ -{{0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,}, -/*3ffe:501:8::260:97ff:fe40:efab*/ -{0x3f, 0xfe, 0x05, 0x01, 0x00, 0x08, 0x00, 0x00, -0x02, 0x60, 0x97, 0xff, 0xfe, 0x40, 0xef, 0xab,}, -4739, 14230, 0x0f0c461c, 0xdde51bbf}, -/*fe80::200:f8ff:fe21:67cf*/ -{{0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -0x02, 0x00, 0xf8, 0xff, 0xfe, 0x21, 0x67, 0xcf,}, -/*3ffe:1900:4545:3:200:f8ff:fe21:67cf*/ -{0x3f, 0xfe, 0x19, 0x00, 0x45, 0x45, 0x00, 0x03, -0x02, 0x00, 0xf8, 0xff, 0xfe, 0x21, 0x67, 0xcf,}, -38024, 44251, 0x4b61e985, 0x02d1feef}, -}; - -uint8_t default_rss_key[] = { -0x6d, 0x5a, 0x56, 0xda, 0x25, 0x5b, 0x0e, 0xc2, -0x41, 0x67, 0x25, 0x3d, 0x43, 0xa3, 0x8f, 0xb0, -0xd0, 0xca, 0x2b, 0xcb, 0xae, 0x7b, 0x30, 0xb4, -0x77, 0xcb, 0x2d, 0xa3, 0x80, 0x30, 0xf2, 0x0c, -0x6a, 0x42, 0xb7, 0x3b, 0xbe, 0xac, 0x01, 0xfa, -}; - -static int -test_thash(void) -{ - uint32_t i, j; - union rte_thash_tuple tuple; - uint32_t rss_l3, rss_l3l4; - uint8_t rss_key_be[RTE_DIM(default_rss_key)]; - struct ipv6_hdr ipv6_hdr; - - /* Convert RSS key*/ - rte_convert_rss_key((uint32_t *)&default_rss_key, - (uint32_t *)rss_key_be, RTE_DIM(default_rss_key)); - - - for (i = 0; i < RTE_DIM(v4_tbl); i++) { - tuple.v4.src_addr = v4_tbl[i].src_ip; - tuple.v4.dst_addr = v4_tbl[i].dst_ip; - tuple.v4.sport = v4_tbl[i].src_port; - tuple.v4.dport = v4_tbl[i].dst_port; - /*Calculate hash with original key*/ - rss_l3 = rte_softrss((uint32_t *)&tuple, - RTE_THASH_V4_L3_LEN, default_rss_key); - rss_l3l4 = rte_softrss((uint32_t *)&tuple, - RTE_THASH_V4_L4_LEN, default_rss_key); - if ((rss_l3 != v4_tbl[i].hash_l3) || - (rss_l3l4 != v4_tbl[i].hash_l3l4)) - return -1; - /*Calculate hash with converted key*/ - rss_l3 = rte_softrss_be((uint32_t *)&tuple, - RTE_THASH_V4_L3_LEN, rss_key_be); - rss_l3l4 = rte_softrss_be((uint32_t *)&tuple, - RTE_THASH_V4_L4_LEN, rss_key_be); - if ((rss_l3 != v4_tbl[i].hash_l3) || - (rss_l3l4 != v4_tbl[i].hash_l3l4)) - return -1; - } - for (i = 0; i < RTE_DIM(v6_tbl); i++) { - /*Fill ipv6 hdr*/ - for (j = 0; j < RTE_DIM(ipv6_hdr.src_addr); j++) - ipv6_hdr.src_addr[j] = v6_tbl[i].src_ip[j]; - for (j = 0; j < RTE_DIM(ipv6_hdr.dst_addr); j++) - ipv6_hdr.dst_addr[j] = v6_tbl[i].dst_ip[j]; - /*Load and convert ipv6 address into tuple*/ - rte_thash_load_v6_addrs(&ipv6_hdr, &tuple); - tuple.v6.sport = v6_tbl[i].src_port; - tuple.v6.dport = v6_tbl[i].dst_port; - /*Calculate hash with original key*/ - rss_l3 = rte_softrss((uint32_t *)&tuple, - RTE_THASH_V6_L3_LEN, default_rss_key); - rss_l3l4 = rte_softrss((uint32_t *)&tuple, - RTE_THASH_V6_L4_LEN, default_rss_key); - if ((rss_l3 != v6_tbl[i].hash_l3) || - (rss_l3l4 != v6_tbl[i].hash_l3l4)) - return -1; - /*Calculate hash with converted key*/ - rss_l3 = rte_softrss_be((uint32_t *)&tuple, - RTE_THASH_V6_L3_LEN, rss_key_be); - rss_l3l4 = rte_softrss_be((uint32_t *)&tuple, - RTE_THASH_V6_L4_LEN, rss_key_be); - if ((rss_l3 != v6_tbl[i].hash_l3) || - (rss_l3l4 != v6_tbl[i].hash_l3l4)) - return -1; - } - return 0; -} - -REGISTER_TEST_COMMAND(thash_autotest, test_thash);