[dpdk-dev] [PATCH v3] eal: add counter size for efd clean
Thomas Monjalon
thomas at monjalon.net
Mon Oct 16 12:45:36 CEST 2017
16/10/2017 12:29, Wu, Jingjing:
> From: Thomas Monjalon [mailto:thomas at monjalon.net]
> > 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?
>
> Any plan to move interrupts from EAL to bus?
It is an open question :)
More information about the dev
mailing list