/*-
* 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
/* two test rings, r1 is used by two ports, r2 just by one */
static struct rte_ring *r1[2], *r2;
-static struct rte_ring *nullring = NULL;
static struct rte_mempool *mp;
static uint8_t start_idx; /* will store the port id of the first of our new ports */
#define MBUF_SIZE (2048 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM)
#define NB_MBUF 512
-
-static int
-test_ring_ethdev_create(void)
-{
- int retval;
- printf("Testing ring pmd create\n");
-
- retval = rte_eth_from_rings(NULL, 0, NULL, 0, SOCKET0);
- if (retval < 0) {
- printf("Failure, failed to create zero-sized RXTX ring pmd\n");
- return -1;
- }
-
- retval = rte_eth_from_rings(NULL, 0, NULL, 0, RTE_MAX_NUMA_NODES);
- if (retval >= 0) {
- printf("Failure, can create ring pmd on socket %d\n", RTE_MAX_NUMA_NODES);
- return -1;
- }
-
- retval = rte_eth_from_rings(NULL, 1, &r2, 1, SOCKET0);
- if (retval >= 0) {
- printf("Failure, can create pmd with null rx rings\n");
- return -1;
- }
-
- retval = rte_eth_from_rings(r1, 1, NULL, 1, SOCKET0);
- if (retval >= 0) {
- printf("Failure, can create pmd with null tx rings\n");
- return -1;
- }
-
- retval = rte_eth_from_rings(&nullring, 1, r1, 2, SOCKET0);
- if (retval < 0) {
- printf("Failure, failed to create TX-only ring pmd\n");
- return -1;
- }
-
- retval = rte_eth_from_rings(r1, 1, &nullring, 1, SOCKET0);
- if (retval < 0) {
- printf("Failure, failed to create RX-only ring pmd\n");
- return -1;
- }
-
- retval = rte_eth_from_rings(&r2, 1, &r2, 1, SOCKET0);
- if (retval < 0) {
- printf("Failure, failed to create RXTX ring pmd\n");
- return -1;
- }
-
- return 0;
-}
-
static int
test_ethdev_configure(void)
{
struct rte_eth_link link;
memset(&null_conf, 0, sizeof(struct rte_eth_conf));
-
+
if ((TX_PORT >= RTE_MAX_ETHPORTS) || (RX_PORT >= RTE_MAX_ETHPORTS)\
|| (RXTX_PORT >= RTE_MAX_ETHPORTS)) {
printf(" TX/RX port exceed max eth ports\n");
printf("Testing ring PMD stats reset\n");
rte_eth_stats_reset(RXTX_PORT);
-
+
/* check stats of RXTX port, should all be zero */
rte_eth_stats_get(RXTX_PORT, &stats);
if (stats.ipackets != 0 || stats.opackets != 0 ||
}
rte_eth_stats_reset(RXTX_PORT);
-
+
/* check stats of RXTX port, should all be zero */
rte_eth_stats_get(RXTX_PORT, &stats);
if (stats.ipackets != 0 || stats.opackets != 0 ||
return 0;
}
-static int
+static int
test_pmd_ring_init(void)
{
- const char * name1 = "R3";
- const char * name2 = "R4";
- const char * params_null = NULL;
- const char * params = "PARAMS";
struct rte_eth_stats stats;
struct rte_mbuf buf, *pbuf = &buf;
struct rte_eth_conf null_conf;
printf("Testing ring pmd init\n");
- if (rte_pmd_ring_devinit(name1, params_null) < 0) {
- printf("Testing ring pmd init fail\n");
- return -1;
- }
-
- if (rte_pmd_ring_devinit(name2, params) < 0) {
- printf("Testing ring pmd init fail\n");
- return -1;
- }
-
if (RXTX_PORT2 >= RTE_MAX_ETHPORTS) {
printf(" TX/RX port exceed max eth ports\n");
return -1;
rte_eth_dev_stop(RXTX_PORT2);
- /* Test init same name pmd ring */
- rte_pmd_ring_devinit(name1, params_null);
return 0;
}
static int
test_pmd_ring_pair_create(void)
{
- const char * name1 = "_RNG_P0";
struct rte_eth_stats stats, stats2;
struct rte_mbuf buf, *pbuf = &buf;
struct rte_eth_conf null_conf;
- if (rte_eth_ring_pair_create(name1, SOCKET0) < 0) {
- printf("Create ring pair failed\n");
- return -1;
- }
-
if ((RXTX_PORT4 >= RTE_MAX_ETHPORTS) || (RXTX_PORT5 >= RTE_MAX_ETHPORTS)) {
printf(" TX/RX port exceed max eth ports\n");
return -1;
return -1;
}
- if ((rte_eth_rx_queue_setup(RXTX_PORT4, 0, RING_SIZE, SOCKET0, NULL, mp) < 0)
+ if ((rte_eth_rx_queue_setup(RXTX_PORT4, 0, RING_SIZE, SOCKET0, NULL, mp) < 0)
|| (rte_eth_rx_queue_setup(RXTX_PORT5, 0, RING_SIZE, SOCKET0, NULL, mp) < 0)) {
printf("RX queue setup failed\n");
return -1;
}
- if ((rte_eth_dev_start(RXTX_PORT4) < 0)
+ if ((rte_eth_dev_start(RXTX_PORT4) < 0)
|| (rte_eth_dev_start(RXTX_PORT5) < 0)) {
printf("Error starting RXTX port\n");
return -1;
rte_eth_dev_stop(RXTX_PORT4);
rte_eth_dev_stop(RXTX_PORT5);
- /* Test create same name ring pair */
- if (rte_eth_ring_pair_create(name1, SOCKET0) == 0) {
- printf("Create same name ring pair error\n");
- return -1;
- }
return 0;
}
static int
test_pmd_ring_pair_attach(void)
{
- const char * name1 = "_RNG_P0";
- const char * name2 = "_RNG_P1";
struct rte_eth_stats stats, stats2;
struct rte_mbuf buf, *pbuf = &buf;
struct rte_eth_conf null_conf;
- if (rte_eth_ring_pair_attach(name1, SOCKET0) < 0) {
- printf("Attach ring pair failed\n");
- return -1;
- }
-
if ((RXTX_PORT4 >= RTE_MAX_ETHPORTS) || (RXTX_PORT5 >= RTE_MAX_ETHPORTS)) {
printf(" TX/RX port exceed max eth ports\n");
return -1;
return -1;
}
- if ((rte_eth_rx_queue_setup(RXTX_PORT4, 0, RING_SIZE, SOCKET0, NULL, mp) < 0)
+ if ((rte_eth_rx_queue_setup(RXTX_PORT4, 0, RING_SIZE, SOCKET0, NULL, mp) < 0)
|| (rte_eth_rx_queue_setup(RXTX_PORT5, 0, RING_SIZE, SOCKET0, NULL, mp) < 0)) {
printf("RX queue setup failed\n");
return -1;
}
- if ((rte_eth_dev_start(RXTX_PORT4) < 0)
+ if ((rte_eth_dev_start(RXTX_PORT4) < 0)
|| (rte_eth_dev_start(RXTX_PORT5) < 0)) {
printf("Error starting RXTX port\n");
return -1;
}
-
+
rte_eth_stats_reset(RXTX_PORT4);
rte_eth_stats_reset(RXTX_PORT5);
rte_eth_dev_stop(RXTX_PORT4);
rte_eth_dev_stop(RXTX_PORT5);
-
- /* Test attach non-existing ring pair */
- if (rte_eth_ring_pair_attach(name2, SOCKET0) == 0) {
- printf("Attach non-existing ring pair error\n");
- return -1;
- }
+
return 0;
}
return -1;
}
- if (test_ring_ethdev_create() < 0)
- return -1;
-
if (test_ethdev_configure() < 0)
return -1;
return -1;
if (test_pmd_ring_pair_attach() < 0)
- return -1;
+ return -1;
return 0;
}
git.droids-corp.org / dpdk.git / blobdiff