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From: Timothy McDaniel <timothy.mcdaniel@intel.com>
To:
Cc: dev@dpdk.org, erik.g.carrillo@intel.com, gage.eads@intel.com,
harry.van.haaren@intel.com, jerinj@marvell.com, thomas@monjalon.net
Date: Fri, 30 Oct 2020 07:42:19 -0500
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<1604061740-2868-1-git-send-email-timothy.mcdaniel@intel.com>
Subject: [dpdk-dev] [PATCH v9 23/23] event/dlb: add timeout ticks entry point
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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(+)
diff --git a/drivers/event/dlb/dlb.c b/drivers/event/dlb/dlb.c
index aa22d03..b21c9b1 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,
--
2.6.4