eal/linux: add interrupt counter size for vdev

[dpdk.git] / lib / librte_eal / common / include / rte_eal_interrupts.h

diff --git a/lib/librte_eal/common/include/rte_eal_interrupts.h b/lib/librte_eal/common/include/rte_eal_interrupts.h
index 5628f62..031f78c 100644 (file)
--- a/lib/librte_eal/common/include/rte_eal_interrupts.h
+++ b/lib/librte_eal/common/include/rte_eal_interrupts.h
@@ -103,6 +103,7 @@ struct rte_intr_handle {
        enum rte_intr_handle_type type;  /**< handle type */
        uint32_t max_intr;             /**< max interrupt requested */
        uint32_t nb_efd;               /**< number of available efd(event fd) */
+       uint8_t efd_counter_size;      /**< size of efd counter, used for vdev */
        int efds[RTE_MAX_RXTX_INTR_VEC_ID];  /**< intr vectors/efds mapping */
        struct rte_epoll_event elist[RTE_MAX_RXTX_INTR_VEC_ID];
                                       /**< intr vector epoll event */