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-rw-r--r--examples/quota_watermark/Makefile2
-rw-r--r--examples/quota_watermark/qw/Makefile2
-rw-r--r--examples/quota_watermark/qw/init.c12
-rw-r--r--examples/quota_watermark/qwctl/Makefile2
4 files changed, 13 insertions, 5 deletions
diff --git a/examples/quota_watermark/Makefile b/examples/quota_watermark/Makefile
index 17fe473b..40a01fa4 100644
--- a/examples/quota_watermark/Makefile
+++ b/examples/quota_watermark/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 $(RTE_SDK)/mk/rte.vars.mk
diff --git a/examples/quota_watermark/qw/Makefile b/examples/quota_watermark/qw/Makefile
index fac9328d..627897ce 100644
--- a/examples/quota_watermark/qw/Makefile
+++ b/examples/quota_watermark/qw/Makefile
@@ -33,7 +33,7 @@ ifeq ($(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 $(RTE_SDK)/mk/rte.vars.mk
diff --git a/examples/quota_watermark/qw/init.c b/examples/quota_watermark/qw/init.c
index b6264fcf..083a37a9 100644
--- a/examples/quota_watermark/qw/init.c
+++ b/examples/quota_watermark/qw/init.c
@@ -76,6 +76,8 @@ static struct rte_eth_fc_conf fc_conf = {
void configure_eth_port(uint8_t port_id)
{
int ret;
+ uint16_t nb_rxd = RX_DESC_PER_QUEUE;
+ uint16_t nb_txd = TX_DESC_PER_QUEUE;
rte_eth_dev_stop(port_id);
@@ -84,8 +86,14 @@ void configure_eth_port(uint8_t port_id)
rte_exit(EXIT_FAILURE, "Cannot configure port %u (error %d)\n",
(unsigned int) port_id, ret);
+ ret = rte_eth_dev_adjust_nb_rx_tx_desc(port_id, &nb_rxd, &nb_txd);
+ if (ret < 0)
+ rte_exit(EXIT_FAILURE,
+ "Cannot adjust number of descriptors for port %u (error %d)\n",
+ (unsigned int) port_id, ret);
+
/* Initialize the port's RX queue */
- ret = rte_eth_rx_queue_setup(port_id, 0, RX_DESC_PER_QUEUE,
+ ret = rte_eth_rx_queue_setup(port_id, 0, nb_rxd,
rte_eth_dev_socket_id(port_id),
NULL,
mbuf_pool);
@@ -95,7 +103,7 @@ void configure_eth_port(uint8_t port_id)
(unsigned int) port_id, ret);
/* Initialize the port's TX queue */
- ret = rte_eth_tx_queue_setup(port_id, 0, TX_DESC_PER_QUEUE,
+ ret = rte_eth_tx_queue_setup(port_id, 0, nb_txd,
rte_eth_dev_socket_id(port_id),
NULL);
if (ret < 0)
diff --git a/examples/quota_watermark/qwctl/Makefile b/examples/quota_watermark/qwctl/Makefile
index 1ca2f1e9..e0f0083d 100644
--- a/examples/quota_watermark/qwctl/Makefile
+++ b/examples/quota_watermark/qwctl/Makefile
@@ -33,7 +33,7 @@ ifeq ($(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