diff options
Diffstat (limited to 'examples/vmdq_dcb')
| -rw-r--r-- | examples/vmdq_dcb/Makefile | 2 | ||||
| -rw-r--r-- | examples/vmdq_dcb/main.c | 18 |
2 files changed, 14 insertions, 6 deletions
diff --git a/examples/vmdq_dcb/Makefile b/examples/vmdq_dcb/Makefile index 8c51131b..0c200a98 100644 --- a/examples/vmdq_dcb/Makefile +++ b/examples/vmdq_dcb/Makefile @@ -33,7 +33,7 @@ ifeq ($(RTE_SDK),) $(error "Please define RTE_SDK environment variable") endif -# Default target, can be overriden by command line or environment +# Default target, can be overridden by command line or environment RTE_TARGET ?= x86_64-native-linuxapp-gcc include $(RTE_SDK)/mk/rte.vars.mk diff --git a/examples/vmdq_dcb/main.c b/examples/vmdq_dcb/main.c index 35ffffad..b6ebccb2 100644 --- a/examples/vmdq_dcb/main.c +++ b/examples/vmdq_dcb/main.c @@ -49,7 +49,6 @@ #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> @@ -63,10 +62,8 @@ #include <rte_debug.h> #include <rte_ether.h> #include <rte_ethdev.h> -#include <rte_log.h> #include <rte_mempool.h> #include <rte_mbuf.h> -#include <rte_memcpy.h> /* basic constants used in application */ #define MAX_QUEUES 1024 @@ -227,8 +224,8 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool) { struct rte_eth_dev_info dev_info; struct rte_eth_conf port_conf = {0}; - const uint16_t rxRingSize = RTE_TEST_RX_DESC_DEFAULT; - const uint16_t txRingSize = RTE_TEST_TX_DESC_DEFAULT; + uint16_t rxRingSize = RTE_TEST_RX_DESC_DEFAULT; + uint16_t txRingSize = RTE_TEST_TX_DESC_DEFAULT; int retval; uint16_t q; uint16_t queues_per_pool; @@ -299,6 +296,17 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool) if (retval != 0) return retval; + retval = rte_eth_dev_adjust_nb_rx_tx_desc(port, &rxRingSize, + &txRingSize); + if (retval != 0) + return retval; + if (RTE_MAX(rxRingSize, txRingSize) > + RTE_MAX(RTE_TEST_RX_DESC_DEFAULT, RTE_TEST_TX_DESC_DEFAULT)) { + printf("Mbuf pool has an insufficient size for port %u.\n", + port); + return -1; + } + for (q = 0; q < num_queues; q++) { retval = rte_eth_rx_queue_setup(port, q, rxRingSize, rte_eth_dev_socket_id(port), |