[v5,21/22] event/dlb: add timeout ticks entry point
diff mbox series

Message ID 1602961456-17392-22-git-send-email-timothy.mcdaniel@intel.com
State Superseded
Delegated to: Jerin Jacob
Headers show
Series
  • Add DLB PMD
Related show

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Timothy McDaniel Oct. 17, 2020, 7:04 p.m. UTC
Adds the timeout ticks conversion function.

Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com>
Reviewed-by: Gage Eads <gage.eads@intel.com>
---
 drivers/event/dlb/dlb.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

Patch
diff mbox series

diff --git a/drivers/event/dlb/dlb.c b/drivers/event/dlb/dlb.c
index 2601d8e..1ac498a 100644
--- a/drivers/event/dlb/dlb.c
+++ b/drivers/event/dlb/dlb.c
@@ -3879,6 +3879,18 @@  dlb_eventdev_queue_release(struct rte_eventdev *dev, uint8_t id)
 	/* This function intentionally left blank. */
 }
 
+static int
+dlb_eventdev_timeout_ticks(struct rte_eventdev *dev, uint64_t ns,
+			   uint64_t *timeout_ticks)
+{
+	RTE_SET_USED(dev);
+	uint64_t cycles_per_ns = rte_get_timer_hz() / 1E9;
+
+	*timeout_ticks = ns * cycles_per_ns;
+
+	return 0;
+}
+
 void
 dlb_entry_points_init(struct rte_eventdev *dev)
 {
@@ -3900,6 +3912,7 @@  dlb_entry_points_init(struct rte_eventdev *dev)
 		.port_unlink      = dlb_eventdev_port_unlink,
 		.port_unlinks_in_progress =
 				    dlb_eventdev_port_unlinks_in_progress,
+		.timeout_ticks    = dlb_eventdev_timeout_ticks,
 		.dump             = dlb_eventdev_dump,
 		.xstats_get       = dlb_eventdev_xstats_get,
 		.xstats_get_names = dlb_eventdev_xstats_get_names,