[dpdk-dev] [PATCH v3] eal: add counter size for efd clean
Thomas Monjalon
thomas at monjalon.net
Wed Oct 11 15:11:03 CEST 2017
Hi,
24/08/2017 04:10, Jingjing Wu:
> } else if (intr_handle->type == RTE_INTR_HANDLE_VDEV) {
> - /* do nothing, and let vdev driver to initialize this struct */
> + /* only check, initialization would be done in vdev driver.*/
> + if (intr_handle->efd_counter_size >
> + sizeof(union rte_intr_read_buffer)) {
> + RTE_LOG(ERR, EAL, "the efd_counter_size is oversized");
> + return -EINVAL;
> + }
How interrupts are working with other buses?
Is it something we should manage in bus drivers code?
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