> From: Jerin Jacob [mailto:jerin.ja...@caviumnetworks.com]
> Sent: Sunday, May 28, 2017 8:59 PM
> To: dev@dpdk.org
> Cc: Richardson, Bruce <bruce.richard...@intel.com>; Van Haaren, Harry
> <harry.van.haa...@intel.com>; hemant.agra...@nxp.com; Eads, Gage
> <gage.e...@intel.com>;
> nipun.gu...@nxp.com; Vangati, Narender <narender.vang...@intel.com>; Rao,
> Nikhil
> <nikhil....@intel.com>; gprathyu...@caviumnetworks.com; Jerin Jacob
> <jerin.ja...@caviumnetworks.com>
> Subject: [dpdk-dev] [PATCH 14/33] app/testeventdev: order: add eventdev port
> setup
>
> Setup one port per worker and link to all queues and setup
> one producer port to inject the events.
>
> Signed-off-by: Jerin Jacob <jerin.ja...@caviumnetworks.com>
One suggestion below to increase the enqueue depth, or was there a reason set
it to 8?
Acked-by: Harry van Haaren <harry.van.haa...@intel.com>
<snip some code>
> + /* setup one port per worker, linking to all queues */
> + for (port = 0; port < nb_workers; port++) {
> + struct worker_data *w = &t->worker[port];
> +
> + w->dev_id = opt->dev_id;
> + w->port_id = port;
> + w->t = t;
> +
> + ret = rte_event_port_setup(opt->dev_id, port, &wkr_p_conf);
> + if (ret) {
> + evt_err("failed to setup port %d", port);
> + return ret;
> + }
> +
> + ret = rte_event_port_link(opt->dev_id, port, NULL, NULL, 0);
> + if (ret != nb_queues) {
> + evt_err("failed to link all queues to port %d", port);
> + return -EINVAL;
> + }
> + }
> + /* port for producer, no links */
> + const struct rte_event_port_conf prod_conf = {
> + .dequeue_depth = 8,
> + .enqueue_depth = 8,
.enqueue_depth = 32 or so?
