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From: Harry van Haaren <harry.van.haaren@intel.com>
To: dev@dpdk.org
Cc: jerin.jacob@caviumnetworks.com,
Bruce Richardson <bruce.richardson@intel.com>
Date: Thu, 30 Mar 2017 00:25:48 +0100
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Subject: [dpdk-dev] [PATCH v6 06/21] event/sw: add fns to return default
port/queue config
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From: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
---
drivers/event/sw/sw_evdev.c | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/drivers/event/sw/sw_evdev.c b/drivers/event/sw/sw_evdev.c
index 7166ef5..c0ec24c 100644
--- a/drivers/event/sw/sw_evdev.c
+++ b/drivers/event/sw/sw_evdev.c
@@ -44,6 +44,35 @@
#define SCHED_QUANTA_ARG "sched_quanta"
#define CREDIT_QUANTA_ARG "credit_quanta"
+static void
+sw_queue_def_conf(struct rte_eventdev *dev, uint8_t queue_id,
+ struct rte_event_queue_conf *conf)
+{
+ RTE_SET_USED(dev);
+ RTE_SET_USED(queue_id);
+
+ static const struct rte_event_queue_conf default_conf = {
+ .nb_atomic_flows = 4096,
+ .nb_atomic_order_sequences = 1,
+ .event_queue_cfg = RTE_EVENT_QUEUE_CFG_ATOMIC_ONLY,
+ .priority = RTE_EVENT_DEV_PRIORITY_NORMAL,
+ };
+
+ *conf = default_conf;
+}
+
+static void
+sw_port_def_conf(struct rte_eventdev *dev, uint8_t port_id,
+ struct rte_event_port_conf *port_conf)
+{
+ RTE_SET_USED(dev);
+ RTE_SET_USED(port_id);
+
+ port_conf->new_event_threshold = 1024;
+ port_conf->dequeue_depth = 16;
+ port_conf->enqueue_depth = 16;
+}
+
static int
sw_dev_configure(const struct rte_eventdev *dev)
{
@@ -119,6 +148,9 @@ sw_probe(const char *name, const char *params)
static const struct rte_eventdev_ops evdev_sw_ops = {
.dev_configure = sw_dev_configure,
.dev_infos_get = sw_info_get,
+
+ .queue_def_conf = sw_queue_def_conf,
+ .port_def_conf = sw_port_def_conf,
};
static const char *const args[] = {
--
2.7.4