[dpdk-dev] [PATCH v3] eal: add counter size for efd clean

[Wu, Jingjing]

> -----Original Message-----
> From: Thomas Monjalon [mailto:thomas at monjalon.net]
> Sent: Wednesday, October 11, 2017 9:11 PM
> To: Wu, Jingjing <jingjing.wu at intel.com>
> Cc: dev at dpdk.org; Tan, Jianfeng <jianfeng.tan at intel.com>;
> shreyansh.jain at nxp.com; hemant.agrawal at nxp.com;
> santosh.shukla at caviumnetworks.com; Tomasz Duszynski <tdu at semihalf.com>;
> Jacek Siuda <jck at semihalf.com>; jerin.jacob at caviumnetworks.com
> Subject: Re: [dpdk-dev] [PATCH v3] eal: add counter size for efd clean
> 
> 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?