-/*-
- * 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) 2010-2015 Intel Corporation
*/
#include "test.h"
-
-#ifdef RTE_LIBRTE_PMD_RING
+#include <string.h>
#include <stdio.h>
#include <rte_eth_ring.h>
#include <rte_ethdev.h>
+#include <rte_bus_vdev.h>
-/* two test rings, r1 is used by two ports, r2 just by one */
-static struct rte_ring *r1[2], *r2;
-
-static struct rte_mempool *mp;
-static uint8_t start_idx; /* will store the port id of the first of our new ports */
-
-#define TX_PORT (uint8_t)(start_idx + 1)
-#define RX_PORT (uint8_t)(start_idx + 2)
-#define RXTX_PORT (uint8_t)(start_idx + 3)
-#define RXTX_PORT2 (uint8_t)(start_idx + 4)
-#define RXTX_PORT4 (uint8_t)(start_idx + 6)
-#define RXTX_PORT5 (uint8_t)(start_idx + 7)
#define SOCKET0 0
-
#define RING_SIZE 256
+#define NUM_RINGS 2
+#define NB_MBUF 512
-#define MBUF_SIZE (2048 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM)
-#define NB_MBUF 512
+static struct rte_mempool *mp;
+struct rte_ring *rxtx[NUM_RINGS];
+static int tx_porta, rx_portb, rxtx_portc, rxtx_portd, rxtx_porte;
static int
-test_ethdev_configure(void)
+test_ethdev_configure_port(int port)
{
struct rte_eth_conf null_conf;
struct rte_eth_link link;
+ int ret;
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");
- return -1;
- }
- if (rte_eth_dev_configure(TX_PORT, 1, 2, &null_conf) < 0) {
- printf("Configure failed for TX port\n");
+
+ if (rte_eth_dev_configure(port, 1, 2, &null_conf) < 0) {
+ printf("Configure failed for port %d\n", port);
return -1;
}
/* Test queue release */
- if (rte_eth_dev_configure(TX_PORT, 1, 1, &null_conf) < 0) {
- printf("Configure failed for TX port\n");
- return -1;
- }
- if (rte_eth_dev_configure(RX_PORT, 1, 1, &null_conf) < 0) {
- printf("Configure failed for RX port\n");
- return -1;
- }
- if (rte_eth_dev_configure(RXTX_PORT, 1, 1, &null_conf) < 0) {
- printf("Configure failed for RX port\n");
+ if (rte_eth_dev_configure(port, 1, 1, &null_conf) < 0) {
+ printf("Configure failed for port %d\n", port);
return -1;
}
- if (rte_eth_tx_queue_setup(TX_PORT, 0, RING_SIZE, SOCKET0, NULL) < 0) {
- printf("TX queue setup failed\n");
- return -1;
- }
- if (rte_eth_rx_queue_setup(RX_PORT, 0, RING_SIZE, SOCKET0,
- NULL, mp) < 0) {
- printf("RX queue setup failed\n");
+ if (rte_eth_tx_queue_setup(port, 0, RING_SIZE, SOCKET0, NULL) < 0) {
+ printf("TX queue setup failed port %d\n", port);
return -1;
}
- if (rte_eth_tx_queue_setup(RXTX_PORT, 0, RING_SIZE, SOCKET0, NULL) < 0) {
- printf("TX queue setup failed\n");
+
+ if (rte_eth_rx_queue_setup(port, 0, RING_SIZE, SOCKET0,
+ NULL, mp) < 0) {
+ printf("RX queue setup failed port %d\n", port);
return -1;
}
- if (rte_eth_rx_queue_setup(RXTX_PORT, 0, RING_SIZE, SOCKET0,
- NULL, mp) < 0) {
- printf("RX queue setup failed\n");
+
+ if (rte_eth_dev_start(port) < 0) {
+ printf("Error starting port %d\n", port);
return -1;
}
- if (rte_eth_dev_start(TX_PORT) < 0) {
- printf("Error starting TX port\n");
+ ret = rte_eth_link_get(port, &link);
+ if (ret < 0) {
+ printf("Link get failed for port %u: %s",
+ port, rte_strerror(-ret));
return -1;
}
- if (rte_eth_dev_start(RX_PORT) < 0) {
- printf("Error starting RX port\n");
- return -1;
+
+ return 0;
+}
+
+static int
+test_send_basic_packets(void)
+{
+ struct rte_mbuf bufs[RING_SIZE];
+ struct rte_mbuf *pbufs[RING_SIZE];
+ int i;
+
+ printf("Testing send and receive RING_SIZE/2 packets (tx_porta -> rx_portb)\n");
+
+ for (i = 0; i < RING_SIZE/2; i++)
+ pbufs[i] = &bufs[i];
+
+ if (rte_eth_tx_burst(tx_porta, 0, pbufs, RING_SIZE/2) < RING_SIZE/2) {
+ printf("Failed to transmit packet burst port %d\n", tx_porta);
+ return TEST_FAILED;
}
- if (rte_eth_dev_start(RXTX_PORT) < 0) {
- printf("Error starting RX port\n");
- return -1;
+
+ if (rte_eth_rx_burst(rx_portb, 0, pbufs, RING_SIZE) != RING_SIZE/2) {
+ printf("Failed to receive packet burst on port %d\n", rx_portb);
+ return TEST_FAILED;
}
- rte_eth_link_get(TX_PORT, &link);
- rte_eth_link_get(RX_PORT, &link);
- rte_eth_link_get(RXTX_PORT, &link);
+ for (i = 0; i < RING_SIZE/2; i++)
+ if (pbufs[i] != &bufs[i]) {
+ printf("Error: received data does not match that transmitted\n");
+ return TEST_FAILED;
+ }
- return 0;
+ return TEST_SUCCESS;
}
static int
-test_send_basic_packets(void)
+test_send_basic_packets_port(int port)
{
struct rte_mbuf bufs[RING_SIZE];
struct rte_mbuf *pbufs[RING_SIZE];
int i;
- printf("Testing ring pmd RX/TX\n");
+ printf("Testing send and receive RING_SIZE/2 packets (cmdl_port0 -> cmdl_port0)\n");
for (i = 0; i < RING_SIZE/2; i++)
pbufs[i] = &bufs[i];
- if (rte_eth_tx_burst(TX_PORT, 0, pbufs, RING_SIZE/2) < RING_SIZE/2) {
- printf("Failed to transmit packet burst\n");
+ if (rte_eth_tx_burst(port, 0, pbufs, RING_SIZE/2) < RING_SIZE/2) {
+ printf("Failed to transmit packet burst port %d\n", port);
return -1;
}
- if (rte_eth_rx_burst(RX_PORT, 0, pbufs, RING_SIZE) != RING_SIZE/2) {
- printf("Failed to receive packet burst\n");
+ if (rte_eth_rx_burst(port, 0, pbufs, RING_SIZE) != RING_SIZE/2) {
+ printf("Failed to receive packet burst on port %d\n", port);
return -1;
}
return 0;
}
+
static int
-test_get_stats(void)
+test_get_stats(int port)
{
struct rte_eth_stats stats;
struct rte_mbuf buf, *pbuf = &buf;
- printf("Testing ring PMD stats\n");
+ printf("Testing ring PMD stats_get port %d\n", port);
/* check stats of RXTX port, should all be zero */
- rte_eth_stats_get(RXTX_PORT, &stats);
+
+ rte_eth_stats_get(port, &stats);
if (stats.ipackets != 0 || stats.opackets != 0 ||
stats.ibytes != 0 || stats.obytes != 0 ||
stats.ierrors != 0 || stats.oerrors != 0) {
- printf("Error: RXTX port stats are not zero\n");
+ printf("Error: port %d stats are not zero\n", port);
return -1;
}
/* send and receive 1 packet and check for stats update */
- if (rte_eth_tx_burst(RXTX_PORT, 0, &pbuf, 1) != 1) {
- printf("Error sending packet to RXTX port\n");
+ if (rte_eth_tx_burst(port, 0, &pbuf, 1) != 1) {
+ printf("Error sending packet to port %d\n", port);
return -1;
}
- if (rte_eth_rx_burst(RXTX_PORT, 0, &pbuf, 1) != 1) {
- printf("Error receiving packet from RXTX port\n");
+
+ if (rte_eth_rx_burst(port, 0, &pbuf, 1) != 1) {
+ printf("Error receiving packet from port %d\n", port);
return -1;
}
- rte_eth_stats_get(RXTX_PORT, &stats);
+ rte_eth_stats_get(port, &stats);
if (stats.ipackets != 1 || stats.opackets != 1 ||
stats.ibytes != 0 || stats.obytes != 0 ||
stats.ierrors != 0 || stats.oerrors != 0) {
- printf("Error: RXTX port stats are not as expected\n");
+ printf("Error: port %d stats are not as expected\n", port);
return -1;
}
return 0;
}
static int
-test_stats_reset(void)
+test_stats_reset(int port)
{
struct rte_eth_stats stats;
struct rte_mbuf buf, *pbuf = &buf;
- printf("Testing ring PMD stats reset\n");
+ printf("Testing ring PMD stats_reset port %d\n", port);
+
+ rte_eth_stats_reset(port);
- rte_eth_stats_reset(RXTX_PORT);
-
/* check stats of RXTX port, should all be zero */
- rte_eth_stats_get(RXTX_PORT, &stats);
+ rte_eth_stats_get(port, &stats);
if (stats.ipackets != 0 || stats.opackets != 0 ||
stats.ibytes != 0 || stats.obytes != 0 ||
stats.ierrors != 0 || stats.oerrors != 0) {
- printf("Error: RXTX port stats are not zero\n");
+ printf("Error: port %d stats are not zero\n", port);
return -1;
}
/* send and receive 1 packet and check for stats update */
- if (rte_eth_tx_burst(RXTX_PORT, 0, &pbuf, 1) != 1) {
- printf("Error sending packet to RXTX port\n");
+ if (rte_eth_tx_burst(port, 0, &pbuf, 1) != 1) {
+ printf("Error sending packet to port %d\n", port);
return -1;
}
- if (rte_eth_rx_burst(RXTX_PORT, 0, &pbuf, 1) != 1) {
- printf("Error receiving packet from RXTX port\n");
+ if (rte_eth_rx_burst(port, 0, &pbuf, 1) != 1) {
+ printf("Error receiving packet from port %d\n", port);
return -1;
}
- rte_eth_stats_get(RXTX_PORT, &stats);
+ rte_eth_stats_get(port, &stats);
if (stats.ipackets != 1 || stats.opackets != 1 ||
stats.ibytes != 0 || stats.obytes != 0 ||
stats.ierrors != 0 || stats.oerrors != 0) {
- printf("Error: RXTX port stats are not as expected\n");
+ printf("Error: port %d stats are not as expected\n", port);
return -1;
}
- rte_eth_stats_reset(RXTX_PORT);
-
+ rte_eth_stats_reset(port);
+
/* check stats of RXTX port, should all be zero */
- rte_eth_stats_get(RXTX_PORT, &stats);
+ rte_eth_stats_get(port, &stats);
if (stats.ipackets != 0 || stats.opackets != 0 ||
stats.ibytes != 0 || stats.obytes != 0 ||
stats.ierrors != 0 || stats.oerrors != 0) {
- printf("Error: RXTX port stats are not zero\n");
+ printf("Error: port %d stats are not zero\n", port);
return -1;
}
return 0;
}
-static int
-test_pmd_ring_init(void)
+static int
+test_pmd_ring_pair_create_attach(void)
{
- struct rte_eth_stats stats;
+ struct rte_eth_stats stats, stats2;
struct rte_mbuf buf, *pbuf = &buf;
struct rte_eth_conf null_conf;
- printf("Testing ring pmd init\n");
+ memset(&null_conf, 0, sizeof(struct rte_eth_conf));
- if (RXTX_PORT2 >= RTE_MAX_ETHPORTS) {
- printf(" TX/RX port exceed max eth ports\n");
- return -1;
- }
- if (rte_eth_dev_configure(RXTX_PORT2, 1, 1, &null_conf) < 0) {
- printf("Configure failed for RXTX port\n");
- return -1;
+ if ((rte_eth_dev_configure(rxtx_portd, 1, 1, &null_conf) < 0)
+ || (rte_eth_dev_configure(rxtx_porte, 1, 1,
+ &null_conf) < 0)) {
+ printf("Configure failed for port\n");
+ return TEST_FAILED;
}
- if (rte_eth_tx_queue_setup(RXTX_PORT2, 0, RING_SIZE, SOCKET0, NULL) < 0) {
+ if ((rte_eth_tx_queue_setup(rxtx_portd, 0, RING_SIZE,
+ SOCKET0, NULL) < 0)
+ || (rte_eth_tx_queue_setup(rxtx_porte, 0, RING_SIZE,
+ SOCKET0, NULL) < 0)) {
printf("TX queue setup failed\n");
- return -1;
+ return TEST_FAILED;
}
- if (rte_eth_rx_queue_setup(RXTX_PORT2, 0, RING_SIZE, SOCKET0,
- NULL, mp) < 0) {
+ if ((rte_eth_rx_queue_setup(rxtx_portd, 0, RING_SIZE,
+ SOCKET0, NULL, mp) < 0)
+ || (rte_eth_rx_queue_setup(rxtx_porte, 0, RING_SIZE,
+ SOCKET0, NULL, mp) < 0)) {
printf("RX queue setup failed\n");
- return -1;
+ return TEST_FAILED;
}
- if (rte_eth_dev_start(RXTX_PORT2) < 0) {
- printf("Error starting RX port\n");
- return -1;
+ if ((rte_eth_dev_start(rxtx_portd) < 0)
+ || (rte_eth_dev_start(rxtx_porte) < 0)) {
+ printf("Error starting port\n");
+ return TEST_FAILED;
}
- /* send and receive 1 packet and check for stats update */
- if (rte_eth_tx_burst(RXTX_PORT2, 0, &pbuf, 1) != 1) {
- printf("Error sending packet to RXTX port\n");
- return -1;
- }
-
- if (rte_eth_rx_burst(RXTX_PORT2, 0, &pbuf, 1) != 1) {
- printf("Error receiving packet from RXTX port\n");
- return -1;
- }
-
- rte_eth_stats_get(RXTX_PORT2, &stats);
- if (stats.ipackets != 1 || stats.opackets != 1 ||
+ rte_eth_stats_reset(rxtx_portd);
+ /* check stats of port, should all be zero */
+ rte_eth_stats_get(rxtx_portd, &stats);
+ if (stats.ipackets != 0 || stats.opackets != 0 ||
stats.ibytes != 0 || stats.obytes != 0 ||
stats.ierrors != 0 || stats.oerrors != 0) {
- printf("Error: RXTX port stats are not as expected\n");
- return -1;
+ printf("Error: port %d stats are not zero\n", rxtx_portd);
+ return TEST_FAILED;
}
- rte_eth_dev_stop(RXTX_PORT2);
-
- return 0;
-}
-
-static int
-test_pmd_ring_pair_create(void)
-{
- struct rte_eth_stats stats, stats2;
- struct rte_mbuf buf, *pbuf = &buf;
- struct rte_eth_conf null_conf;
-
- if ((RXTX_PORT4 >= RTE_MAX_ETHPORTS) || (RXTX_PORT5 >= RTE_MAX_ETHPORTS)) {
- printf(" TX/RX port exceed max eth ports\n");
- return -1;
+ rte_eth_stats_reset(rxtx_porte);
+ /* check stats of port, should all be zero */
+ rte_eth_stats_get(rxtx_porte, &stats2);
+ if (stats2.ipackets != 0 || stats2.opackets != 0 ||
+ stats2.ibytes != 0 || stats2.obytes != 0 ||
+ stats2.ierrors != 0 || stats2.oerrors != 0) {
+ printf("Error: port %d stats are not zero\n", rxtx_porte);
+ return TEST_FAILED;
}
- if ((rte_eth_dev_configure(RXTX_PORT4, 1, 1, &null_conf) < 0)
- || (rte_eth_dev_configure(RXTX_PORT5, 1, 1, &null_conf) < 0)) {
- printf("Configure failed for RXTX port\n");
- return -1;
+
+ /*
+ * send and receive 1 packet (rxtx_portd -> rxtx_porte)
+ * and check for stats update
+ */
+ printf("Testing send and receive 1 packet (rxtx_portd -> rxtx_porte)\n");
+ if (rte_eth_tx_burst(rxtx_portd, 0, &pbuf, 1) != 1) {
+ printf("Error sending packet to port %d\n", rxtx_portd);
+ return TEST_FAILED;
}
- if ((rte_eth_tx_queue_setup(RXTX_PORT4, 0, RING_SIZE, SOCKET0, NULL) < 0)
- || (rte_eth_tx_queue_setup(RXTX_PORT5, 0, RING_SIZE, SOCKET0, NULL) < 0)) {
- printf("TX queue setup failed\n");
- return -1;
+ if (rte_eth_rx_burst(rxtx_porte, 0, &pbuf, 1) != 1) {
+ printf("Error receiving packet from port %d\n", rxtx_porte);
+ return TEST_FAILED;
}
- 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;
+ rte_eth_stats_get(rxtx_portd, &stats);
+ rte_eth_stats_get(rxtx_porte, &stats2);
+ if (stats.ipackets != 0 || stats.opackets != 1 ||
+ stats.ibytes != 0 || stats.obytes != 0 ||
+ stats.ierrors != 0 || stats.oerrors != 0) {
+ printf("Error: port %d stats are not as expected\n",
+ rxtx_portd);
+ return TEST_FAILED;
}
- if ((rte_eth_dev_start(RXTX_PORT4) < 0)
- || (rte_eth_dev_start(RXTX_PORT5) < 0)) {
- printf("Error starting RXTX port\n");
- return -1;
+ if (stats2.ipackets != 1 || stats2.opackets != 0 ||
+ stats2.ibytes != 0 || stats2.obytes != 0 ||
+ stats2.ierrors != 0 || stats2.oerrors != 0) {
+ printf("Error: port %d stats are not as expected\n",
+ rxtx_porte);
+ return TEST_FAILED;
}
- /* send and receive 1 packet and check for stats update */
- if (rte_eth_tx_burst(RXTX_PORT4, 0, &pbuf, 1) != 1) {
- printf("Error sending packet to RXTX port\n");
- return -1;
+ /*
+ * send and receive 1 packet (rxtx_porte -> rxtx_portd)
+ * and check for stats update
+ */
+ printf("Testing send and receive 1 packet "
+ "(rxtx_porte -> rxtx_portd)\n");
+ if (rte_eth_tx_burst(rxtx_porte, 0, &pbuf, 1) != 1) {
+ printf("Error sending packet to port %d\n", rxtx_porte);
+ return TEST_FAILED;
}
- if (rte_eth_rx_burst(RXTX_PORT5, 0, &pbuf, 1) != 1) {
- printf("Error receiving packet from RXTX port\n");
- return -1;
+ if (rte_eth_rx_burst(rxtx_portd, 0, &pbuf, 1) != 1) {
+ printf("Error receiving packet from port %d\n", rxtx_portd);
+ return TEST_FAILED;
}
- rte_eth_stats_get(RXTX_PORT4, &stats);
- rte_eth_stats_get(RXTX_PORT5, &stats2);
- if (stats.ipackets != 0 || stats.opackets != 1 ||
+ rte_eth_stats_get(rxtx_portd, &stats);
+ rte_eth_stats_get(rxtx_porte, &stats2);
+ if (stats.ipackets != 1 || stats.opackets != 1 ||
stats.ibytes != 0 || stats.obytes != 0 ||
stats.ierrors != 0 || stats.oerrors != 0) {
- printf("Error: RXTX port stats are not as expected\n");
- return -1;
+ printf("Error: port %d stats are not as expected\n",
+ rxtx_portd);
+ return TEST_FAILED;
}
- if (stats2.ipackets != 1 || stats2.opackets != 0 ||
+ if (stats2.ipackets != 1 || stats2.opackets != 1 ||
stats2.ibytes != 0 || stats2.obytes != 0 ||
stats2.ierrors != 0 || stats2.oerrors != 0) {
- printf("Error: RXTX port stats are not as expected\n");
- return -1;
+ printf("Error: port %d stats are not as expected\n",
+ rxtx_porte);
+ return TEST_FAILED;
}
- rte_eth_dev_stop(RXTX_PORT4);
- rte_eth_dev_stop(RXTX_PORT5);
-
- return 0;
-}
-
-static int
-test_pmd_ring_pair_attach(void)
-{
- struct rte_eth_stats stats, stats2;
- struct rte_mbuf buf, *pbuf = &buf;
- struct rte_eth_conf null_conf;
-
- if ((RXTX_PORT4 >= RTE_MAX_ETHPORTS) || (RXTX_PORT5 >= RTE_MAX_ETHPORTS)) {
- printf(" TX/RX port exceed max eth ports\n");
- return -1;
- }
- if ((rte_eth_dev_configure(RXTX_PORT4, 1, 1, &null_conf) < 0)
- || (rte_eth_dev_configure(RXTX_PORT5, 1, 1, &null_conf) < 0)) {
- printf("Configure failed for RXTX port\n");
- return -1;
+ /*
+ * send and receive 1 packet (rxtx_portd -> rxtx_portd)
+ * and check for stats update
+ */
+ printf("Testing send and receive 1 packet "
+ "(rxtx_portd -> rxtx_portd)\n");
+ if (rte_eth_tx_burst(rxtx_portd, 0, &pbuf, 1) != 1) {
+ printf("Error sending packet to port %d\n", rxtx_portd);
+ return TEST_FAILED;
}
- if ((rte_eth_tx_queue_setup(RXTX_PORT4, 0, RING_SIZE, SOCKET0, NULL) < 0)
- || (rte_eth_tx_queue_setup(RXTX_PORT5, 0, RING_SIZE, SOCKET0, NULL) < 0)) {
- printf("TX queue setup failed\n");
- return -1;
+ if (rte_eth_rx_burst(rxtx_portd, 0, &pbuf, 1) != 1) {
+ printf("Error receiving packet from port %d\n", rxtx_porte);
+ return TEST_FAILED;
}
- 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;
+ rte_eth_stats_get(rxtx_portd, &stats);
+ rte_eth_stats_get(rxtx_porte, &stats2);
+ if (stats.ipackets != 2 || stats.opackets != 2 ||
+ stats.ibytes != 0 || stats.obytes != 0 ||
+ stats.ierrors != 0 || stats.oerrors != 0) {
+ printf("Error: port %d stats are not as expected\n",
+ rxtx_portd);
+ return TEST_FAILED;
}
- if ((rte_eth_dev_start(RXTX_PORT4) < 0)
- || (rte_eth_dev_start(RXTX_PORT5) < 0)) {
- printf("Error starting RXTX port\n");
- return -1;
+ if (stats2.ipackets != 1 || stats2.opackets != 1 ||
+ stats2.ibytes != 0 || stats2.obytes != 0 ||
+ stats2.ierrors != 0 || stats2.oerrors != 0) {
+ printf("Error: port %d stats are not as expected\n",
+ rxtx_porte);
+ return TEST_FAILED;
}
-
- rte_eth_stats_reset(RXTX_PORT4);
- rte_eth_stats_reset(RXTX_PORT5);
- /* send and receive 1 packet and check for stats update */
- if (rte_eth_tx_burst(RXTX_PORT4, 0, &pbuf, 1) != 1) {
- printf("Error sending packet to RXTX port\n");
- return -1;
+ /*
+ * send and receive 1 packet (rxtx_porte -> rxtx_porte)
+ * and check for stats update
+ */
+ printf("Testing send and receive 1 packet "
+ "(rxtx_porte -> rxtx_porte)\n");
+ if (rte_eth_tx_burst(rxtx_porte, 0, &pbuf, 1) != 1) {
+ printf("Error sending packet to port %d\n", rxtx_porte);
+ return TEST_FAILED;
}
- if (rte_eth_rx_burst(RXTX_PORT5, 0, &pbuf, 1) != 1) {
- printf("Error receiving packet from RXTX port\n");
- return -1;
+
+ if (rte_eth_rx_burst(rxtx_porte, 0, &pbuf, 1) != 1) {
+ printf("Error receiving packet from port %d\n", rxtx_porte);
+ return TEST_FAILED;
}
- rte_eth_stats_get(RXTX_PORT4, &stats);
- rte_eth_stats_get(RXTX_PORT5, &stats2);
- if (stats.ipackets != 0 || stats.opackets != 1 ||
+ rte_eth_stats_get(rxtx_portd, &stats);
+ rte_eth_stats_get(rxtx_porte, &stats2);
+ if (stats.ipackets != 2 || stats.opackets != 2 ||
stats.ibytes != 0 || stats.obytes != 0 ||
stats.ierrors != 0 || stats.oerrors != 0) {
- printf("Error: RXTX port stats are not as expected\n");
- return -1;
+ printf("Error: port %d stats are not as expected\n",
+ rxtx_portd);
+ return TEST_FAILED;
}
- if (stats2.ipackets != 1 || stats2.opackets != 0 ||
+ if (stats2.ipackets != 2 || stats2.opackets != 2 ||
stats2.ibytes != 0 || stats2.obytes != 0 ||
stats2.ierrors != 0 || stats2.oerrors != 0) {
- printf("Error: RXTX port stats are not as expected\n");
- return -1;
+ printf("Error: port %d stats are not as expected\n",
+ rxtx_porte);
+ return TEST_FAILED;
}
- rte_eth_dev_stop(RXTX_PORT4);
- rte_eth_dev_stop(RXTX_PORT5);
-
- return 0;
+ rte_eth_dev_stop(rxtx_portd);
+ rte_eth_dev_stop(rxtx_porte);
+
+ return TEST_SUCCESS;
}
-int
-test_pmd_ring(void)
+static void
+test_cleanup_resources(void)
{
- r1[0] = rte_ring_create("R1", RING_SIZE, 0, 0);
- r1[1] = rte_ring_create("R2", RING_SIZE, 0, 0);
- if (r1[0] == NULL && (r1[0] = rte_ring_lookup("R1")) == NULL)
- return -1;
- if (r1[1] == NULL && (r1[1] = rte_ring_lookup("R2")) == NULL)
- return -1;
-
- r2 = rte_ring_create("R3", RING_SIZE, 0, RING_F_SP_ENQ|RING_F_SC_DEQ);
- if (r2 == NULL && (r2 = rte_ring_lookup("R3")) == NULL)
- return -1;
+ int itr;
+ for (itr = 0; itr < NUM_RINGS; itr++)
+ rte_ring_free(rxtx[itr]);
+
+ rte_eth_dev_stop(tx_porta);
+ rte_eth_dev_stop(rx_portb);
+ rte_eth_dev_stop(rxtx_portc);
+
+ rte_mempool_free(mp);
+ rte_vdev_uninit("net_ring_net_ringa");
+ rte_vdev_uninit("net_ring_net_ringb");
+ rte_vdev_uninit("net_ring_net_ringc");
+ rte_vdev_uninit("net_ring_net_ringd");
+ rte_vdev_uninit("net_ring_net_ringe");
+}
- mp = rte_mempool_create("mbuf_pool", NB_MBUF,
- MBUF_SIZE, 32,
- sizeof(struct rte_pktmbuf_pool_private),
- rte_pktmbuf_pool_init, NULL,
- rte_pktmbuf_init, NULL,
- rte_socket_id(), 0);
- if (mp == NULL)
- return -1;
+static int
+test_pmd_ringcreate_setup(void)
+{
+ uint8_t nb_ports;
- start_idx = rte_eth_dev_count();
+ nb_ports = rte_eth_dev_count_avail();
+ printf("nb_ports=%d\n", (int)nb_ports);
- 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");
+ /* create the rings and eth_rings in the test code.
+ * This does not test the rte_pmd_ring_devinit function.
+ *
+ * Test with the command line option --vdev=net_ring0 to test rte_pmd_ring_devinit.
+ */
+ rxtx[0] = rte_ring_create("R0", RING_SIZE, SOCKET0, RING_F_SP_ENQ|RING_F_SC_DEQ);
+ if (rxtx[0] == NULL) {
+ printf("rte_ring_create R0 failed");
return -1;
}
- if (test_ethdev_configure() < 0)
+ rxtx[1] = rte_ring_create("R1", RING_SIZE, SOCKET0, RING_F_SP_ENQ|RING_F_SC_DEQ);
+ if (rxtx[1] == NULL) {
+ printf("rte_ring_create R1 failed");
return -1;
+ }
- if (test_send_basic_packets() < 0)
+ tx_porta = rte_eth_from_rings("net_ringa", rxtx, NUM_RINGS, rxtx, NUM_RINGS, SOCKET0);
+ rx_portb = rte_eth_from_rings("net_ringb", rxtx, NUM_RINGS, rxtx, NUM_RINGS, SOCKET0);
+ rxtx_portc = rte_eth_from_rings("net_ringc", rxtx, NUM_RINGS, rxtx, NUM_RINGS, SOCKET0);
+ rxtx_portd = rte_eth_from_rings("net_ringd", rxtx, NUM_RINGS, rxtx, NUM_RINGS, SOCKET0);
+ rxtx_porte = rte_eth_from_rings("net_ringe", rxtx, NUM_RINGS, rxtx, NUM_RINGS, SOCKET0);
+
+ printf("tx_porta=%d rx_portb=%d rxtx_portc=%d rxtx_portd=%d rxtx_porte=%d\n",
+ tx_porta, rx_portb, rxtx_portc, rxtx_portd, rxtx_porte);
+
+ if ((tx_porta == -1) || (rx_portb == -1) || (rxtx_portc == -1)
+ || (rxtx_portd == -1) || (rxtx_porte == -1)) {
+ printf("rte_eth_from rings failed\n");
return -1;
+ }
- if (test_get_stats() < 0)
+ mp = rte_pktmbuf_pool_create("mbuf_pool", NB_MBUF, 32,
+ 0, RTE_MBUF_DEFAULT_BUF_SIZE, rte_socket_id());
+ if (mp == NULL)
return -1;
- if (test_stats_reset() < 0)
+ if ((tx_porta >= RTE_MAX_ETHPORTS) || (rx_portb >= RTE_MAX_ETHPORTS)
+ || (rxtx_portc >= RTE_MAX_ETHPORTS)
+ || (rxtx_portd >= RTE_MAX_ETHPORTS)
+ || (rxtx_porte >= RTE_MAX_ETHPORTS)) {
+ printf(" port exceed max eth ports\n");
return -1;
+ }
+ return 0;
+}
- rte_eth_dev_stop(RX_PORT);
- rte_eth_dev_stop(TX_PORT);
- rte_eth_dev_stop(RXTX_PORT);
+static int
+test_command_line_ring_port(void)
+{
+ int port, cmdl_port0 = -1;
+ int ret;
+
+ /* find a port created with the --vdev=net_ring0 command line option */
+ RTE_ETH_FOREACH_DEV(port) {
+ struct rte_eth_dev_info dev_info;
+
+ ret = rte_eth_dev_info_get(port, &dev_info);
+ TEST_ASSERT((ret == 0),
+ "Error during getting device (port %d) info: %s\n",
+ port, strerror(-ret));
+
+ if (!strcmp(dev_info.driver_name, "Rings PMD")) {
+ printf("found a command line ring port=%d\n", port);
+ cmdl_port0 = port;
+ break;
+ }
+ }
+ if (cmdl_port0 != -1) {
+ TEST_ASSERT((test_ethdev_configure_port(cmdl_port0) < 0),
+ "test ethdev configure port cmdl_port0 is failed");
+ TEST_ASSERT((test_send_basic_packets_port(cmdl_port0) < 0),
+ "test send basic packets port cmdl_port0 is failed");
+ TEST_ASSERT((test_stats_reset(cmdl_port0) < 0),
+ "test stats reset cmdl_port0 is failed");
+ TEST_ASSERT((test_get_stats(cmdl_port0) < 0),
+ "test get stats cmdl_port0 is failed");
+ rte_eth_dev_stop(cmdl_port0);
+ }
+ return TEST_SUCCESS;
+}
- if (test_pmd_ring_init() < 0)
- return -1;
+static int
+test_ethdev_configure_ports(void)
+{
+ TEST_ASSERT((test_ethdev_configure_port(tx_porta) == 0),
+ "test ethdev configure ports tx_porta is failed");
+ TEST_ASSERT((test_ethdev_configure_port(rx_portb) == 0),
+ "test ethdev configure ports rx_portb is failed");
+ TEST_ASSERT((test_ethdev_configure_port(rxtx_portc) == 0),
+ "test ethdev configure ports rxtx_portc is failed");
+
+ return TEST_SUCCESS;
+}
- if (test_pmd_ring_pair_create() < 0)
- return -1;
+static int
+test_get_stats_for_port(void)
+{
+ TEST_ASSERT(test_get_stats(rxtx_portc) == 0, "test get stats failed");
+ return TEST_SUCCESS;
+}
- if (test_pmd_ring_pair_attach() < 0)
- return -1;
- return 0;
+static int
+test_stats_reset_for_port(void)
+{
+ TEST_ASSERT(test_stats_reset(rxtx_portc) == 0, "test stats reset failed");
+ return TEST_SUCCESS;
}
-#else
+static struct
+unit_test_suite test_pmd_ring_suite = {
+ .setup = test_pmd_ringcreate_setup,
+ .teardown = test_cleanup_resources,
+ .suite_name = "Test Pmd Ring Unit Test Suite",
+ .unit_test_cases = {
+ TEST_CASE(test_ethdev_configure_ports),
+ TEST_CASE(test_send_basic_packets),
+ TEST_CASE(test_get_stats_for_port),
+ TEST_CASE(test_stats_reset_for_port),
+ TEST_CASE(test_pmd_ring_pair_create_attach),
+ TEST_CASE(test_command_line_ring_port),
+ TEST_CASES_END()
+ }
+};
-int
+static int
test_pmd_ring(void)
{
- return 0;
+ return unit_test_suite_runner(&test_pmd_ring_suite);
}
-#endif
-
+REGISTER_TEST_COMMAND(ring_pmd_autotest, test_pmd_ring);
git.droids-corp.org / dpdk.git / blobdiff