diff options
Diffstat (limited to 'examples/link_status_interrupt')
| -rw-r--r-- | examples/link_status_interrupt/Makefile | 2 | ||||
| -rw-r--r-- | examples/link_status_interrupt/main.c | 19 |
2 files changed, 15 insertions, 6 deletions
diff --git a/examples/link_status_interrupt/Makefile b/examples/link_status_interrupt/Makefile index 9ecc7fc4..d5ee073a 100644 --- a/examples/link_status_interrupt/Makefile +++ b/examples/link_status_interrupt/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/link_status_interrupt/main.c b/examples/link_status_interrupt/main.c index 25da28eb..f4e3969a 100644 --- a/examples/link_status_interrupt/main.c +++ b/examples/link_status_interrupt/main.c @@ -37,7 +37,6 @@ #include <stdint.h> #include <inttypes.h> #include <sys/types.h> -#include <string.h> #include <sys/queue.h> #include <netinet/in.h> #include <setjmp.h> @@ -53,7 +52,6 @@ #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> @@ -469,14 +467,16 @@ lsi_parse_args(int argc, char **argv) * Pointer to(address of) the parameters. * * @return - * void. + * int. */ -static void -lsi_event_callback(uint8_t port_id, enum rte_eth_event_type type, void *param) +static int +lsi_event_callback(uint8_t port_id, enum rte_eth_event_type type, void *param, + void *ret_param) { struct rte_eth_link link; RTE_SET_USED(param); + RTE_SET_USED(ret_param); printf("\n\nIn registered callback...\n"); printf("Event type: %s\n", type == RTE_ETH_EVENT_INTR_LSC ? "LSC interrupt" : "unknown event"); @@ -488,6 +488,8 @@ lsi_event_callback(uint8_t port_id, enum rte_eth_event_type type, void *param) ("full-duplex") : ("half-duplex")); } else printf("Port %d Link Down\n\n", port_id); + + return 0; } /* Check the link status of all ports in up to 9s, and print them finally */ @@ -646,6 +648,13 @@ main(int argc, char **argv) rte_exit(EXIT_FAILURE, "Cannot configure device: err=%d, port=%u\n", ret, (unsigned) portid); + ret = rte_eth_dev_adjust_nb_rx_tx_desc(portid, &nb_rxd, + &nb_txd); + if (ret < 0) + rte_exit(EXIT_FAILURE, + "rte_eth_dev_adjust_nb_rx_tx_desc: err=%d, port=%u\n", + ret, (unsigned) portid); + /* register lsi interrupt callback, need to be after * rte_eth_dev_configure(). if (intr_conf.lsc == 0), no * lsc interrupt will be present, and below callback to |