On Wed, Feb 9, 2022 at 10:48 AM Ciara Loftus <ciara.lof...@intel.com> wrote:
> @@ -1836,6 +2008,17 @@ rte_pmd_af_xdp_probe(struct rte_vdev_device *dev)
> return -1;
> }
>
> + /* Register IPC callback which shares xsk fds from primary to
> secondary */
> + if (!afxdp_dev_count) {
> + ret = rte_mp_action_register(ETH_AF_XDP_MP_KEY,
> afxdp_mp_send_fds);
> + if (ret < 0) {
This breaks --in-memory mode.
It should be instead ret < 0 && rte_errno != ENOTSUP
Can you double check?
Thanks.
> + AF_XDP_LOG(ERR, "%s: Failed to register multi-process
> IPC callback: %s",
> + name, strerror(rte_errno));
> + return -1;
> + }
> + }
--
David Marchand
