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From: <pbhagavatula@marvell.com>
To: <jerinj@marvell.com>, Pavan Nikhilesh <pbhagavatula@marvell.com>
Cc: <dev@dpdk.org>
Subject: [dpdk-dev] [PATCH 16/44] event/octeontx2: add worker dequeue functions
Date: Sun, 2 Jun 2019 00:23:26 +0530
Message-ID: <20190601185355.370-17-pbhagavatula@marvell.com> (raw)
In-Reply-To: <20190601185355.370-1-pbhagavatula@marvell.com>

From: Pavan Nikhilesh <pbhagavatula@marvell.com>

Add worker event dequeue functions.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
 drivers/event/octeontx2/otx2_evdev.h  | 10 +++++
 drivers/event/octeontx2/otx2_worker.c | 55 +++++++++++++++++++++++++++
 2 files changed, 65 insertions(+)

diff --git a/drivers/event/octeontx2/otx2_evdev.h b/drivers/event/octeontx2/otx2_evdev.h
index b5d889132..99ee6cea0 100644
--- a/drivers/event/octeontx2/otx2_evdev.h
+++ b/drivers/event/octeontx2/otx2_evdev.h
@@ -163,6 +163,16 @@ uint16_t otx2_ssogws_enq_new_burst(void *port, const struct rte_event ev[],
 uint16_t otx2_ssogws_enq_fwd_burst(void *port, const struct rte_event ev[],
 				   uint16_t nb_events);
 
+uint16_t otx2_ssogws_deq(void *port, struct rte_event *ev,
+			 uint64_t timeout_ticks);
+uint16_t otx2_ssogws_deq_burst(void *port, struct rte_event ev[],
+			       uint16_t nb_events, uint64_t timeout_ticks);
+uint16_t otx2_ssogws_deq_timeout(void *port, struct rte_event *ev,
+				 uint64_t timeout_ticks);
+uint16_t otx2_ssogws_deq_timeout_burst(void *port, struct rte_event ev[],
+				       uint16_t nb_events,
+				       uint64_t timeout_ticks);
+
 /* Init and Fini API's */
 int otx2_sso_init(struct rte_eventdev *event_dev);
 int otx2_sso_fini(struct rte_eventdev *event_dev);
diff --git a/drivers/event/octeontx2/otx2_worker.c b/drivers/event/octeontx2/otx2_worker.c
index 044c5f132..edc574673 100644
--- a/drivers/event/octeontx2/otx2_worker.c
+++ b/drivers/event/octeontx2/otx2_worker.c
@@ -81,6 +81,61 @@ otx2_ssogws_release_event(struct otx2_ssogws *ws)
 	otx2_ssogws_swtag_flush(ws);
 }
 
+uint16_t __hot
+otx2_ssogws_deq(void *port, struct rte_event *ev, uint64_t timeout_ticks)
+{
+	struct otx2_ssogws *ws = port;
+
+	RTE_SET_USED(timeout_ticks);
+
+	if (ws->swtag_req) {
+		ws->swtag_req = 0;
+		otx2_ssogws_swtag_wait(ws);
+		return 1;
+	}
+
+	return otx2_ssogws_get_work(ws, ev);
+}
+
+uint16_t __hot
+otx2_ssogws_deq_burst(void *port, struct rte_event ev[], uint16_t nb_events,
+		      uint64_t timeout_ticks)
+{
+	RTE_SET_USED(nb_events);
+
+	return otx2_ssogws_deq(port, ev, timeout_ticks);
+}
+
+uint16_t __hot
+otx2_ssogws_deq_timeout(void *port, struct rte_event *ev,
+			uint64_t timeout_ticks)
+{
+	struct otx2_ssogws *ws = port;
+	uint16_t ret = 1;
+	uint64_t iter;
+
+	if (ws->swtag_req) {
+		ws->swtag_req = 0;
+		otx2_ssogws_swtag_wait(ws);
+		return ret;
+	}
+
+	ret = otx2_ssogws_get_work(ws, ev);
+	for (iter = 1; iter < timeout_ticks && (ret == 0); iter++)
+		ret = otx2_ssogws_get_work(ws, ev);
+
+	return ret;
+}
+
+uint16_t __hot
+otx2_ssogws_deq_timeout_burst(void *port, struct rte_event ev[],
+			      uint16_t nb_events, uint64_t timeout_ticks)
+{
+	RTE_SET_USED(nb_events);
+
+	return otx2_ssogws_deq_timeout(port, ev, timeout_ticks);
+}
+
 uint16_t __hot
 otx2_ssogws_enq(void *port, const struct rte_event *ev)
 {
-- 
2.21.0


  parent reply index

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-01 18:53 [dpdk-dev] [PATCH 00/44] OCTEON TX2 event device driver pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 01/44] event/octeontx2: add build infra and device probe pbhagavatula
2019-06-17  7:50   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 02/44] event/octeontx2: add init and fini for octeontx2 SSO object pbhagavatula
2019-06-17  7:52   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 03/44] event/octeontx2: add device capabilities function pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 04/44] event/octeontx2: add device configure function pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 05/44] event/octeontx2: add event queue config functions pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 06/44] event/octeontx2: allocate event inflight buffers pbhagavatula
2019-06-17  7:56   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 07/44] event/octeontx2: add devargs for inflight buffer count pbhagavatula
2019-06-17  7:58   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 08/44] event/octeontx2: add event port config functions pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 09/44] event/octeontx2: support linking queues to ports pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 10/44] event/octeontx2: support dequeue timeout tick conversion pbhagavatula
2019-06-17  8:01   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 11/44] event/octeontx2: add SSO GWS and GGRP IRQ handlers pbhagavatula
2019-06-17  8:04   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 12/44] event/octeontx2: add register dump functions pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 13/44] event/octeontx2: add xstats support pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 14/44] event/octeontx2: add SSO HW device operations pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 15/44] event/octeontx2: add worker enqueue functions pbhagavatula
2019-06-01 18:53 ` pbhagavatula [this message]
2019-06-01 18:53 ` [dpdk-dev] [PATCH 17/44] event/octeontx2: add octeontx2 SSO dual workslot mode pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 18/44] event/octeontx2: add SSO dual GWS HW device operations pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 19/44] event/octeontx2: add worker dual GWS enqueue functions pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 20/44] event/octeontx2: add worker dual GWS dequeue functions pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 21/44] event/octeontx2: add devargs to force legacy mode pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 22/44] event/octeontx2: add device start function pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 23/44] event/octeontx2: add devargs to control SSO GGRP QoS pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 24/44] event/octeontx2: add device stop and close functions pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 25/44] event/octeontx2: add SSO selftest pbhagavatula
2019-06-17  8:18   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 26/44] doc: add Marvell OCTEON TX2 event device documentation pbhagavatula
2019-06-17  8:15   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 27/44] event/octeontx2: add event timer support pbhagavatula
2019-06-17  8:20   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 28/44] event/octeontx2: add timer adapter capabilities pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 29/44] event/octeontx2: create and free timer adapter pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 30/44] event/octeontx2: allow TIM to optimize config pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 31/44] event/octeontx2: add devargs to disable NPA pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 32/44] event/octeontx2: add devargs to modify chunk slots pbhagavatula
2019-06-17  8:24   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 33/44] event/octeontx2: add TIM IRQ handlers pbhagavatula
2019-06-17  8:25   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 34/44] event/octeontx2: allow adapters to resize inflight buffers pbhagavatula
2019-06-17  8:27   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 35/44] event/octeontx2: add timer adapter info get function pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 36/44] event/octeontx2: add TIM bucket operations pbhagavatula
2019-06-17  8:31   ` Jerin Jacob Kollanukkaran
2019-06-01 18:53 ` [dpdk-dev] [PATCH 37/44] event/octeontx2: add event timer arm routine pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 38/44] event/octeontx2: add event timer arm timeout burst pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 39/44] event/octeontx2: add event timer cancel function pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 40/44] event/octeontx2: add event timer stats get and reset pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 41/44] event/octeontx2: add even timer adapter start and stop pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 42/44] event/octeontx2: add devargs to limit timer adapters pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 43/44] event/octeontx2: add devargs to control adapter parameters pbhagavatula
2019-06-01 18:53 ` [dpdk-dev] [PATCH 44/44] doc: update Marvell OCTEON TX2 eventdev documentation pbhagavatula

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