From mboxrd@z Thu Jan 1 00:00:00 1970 From: Liang Ma Subject: [PATCH v6 05/12] event/opdl: add eventdev enqueue/dequeue support Date: Tue, 9 Jan 2018 14:18:54 +0000 Message-ID: <1515507541-148466-6-git-send-email-liang.j.ma@intel.com> References: <1515500423-107720-1-git-send-email-liang.j.ma@intel.com> <1515507541-148466-1-git-send-email-liang.j.ma@intel.com> Cc: dev@dpdk.org, harry.van.haaren@intel.com, bruce.richardson@intel.com, deepak.k.jain@intel.com, john.geary@intel.com, peter.mccarthy@intel.com, seanbh@gmail.com To: jerin.jacob@caviumnetworks.com Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 1876F1B1DC for ; Tue, 9 Jan 2018 15:19:11 +0100 (CET) In-Reply-To: <1515507541-148466-1-git-send-email-liang.j.ma@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Signed-off-by: Liang Ma Signed-off-by: Peter Mccarthy --- drivers/event/opdl/opdl_evdev.c | 66 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/drivers/event/opdl/opdl_evdev.c b/drivers/event/opdl/opdl_evdev.c index 56e6910..c42e813 100644 --- a/drivers/event/opdl/opdl_evdev.c +++ b/drivers/event/opdl/opdl_evdev.c @@ -26,6 +26,65 @@ static void opdl_info_get(struct rte_eventdev *dev, struct rte_event_dev_info *info); +uint16_t +opdl_event_enqueue_burst(void *port, + const struct rte_event ev[], + uint16_t num) +{ + struct opdl_port *p = port; + + if (unlikely(!p->opdl->data->dev_started)) + return 0; + + + /* either rx_enqueue or disclaim*/ + return p->enq(p, ev, num); +} + +uint16_t +opdl_event_enqueue(void *port, const struct rte_event *ev) +{ + struct opdl_port *p = port; + + if (unlikely(!p->opdl->data->dev_started)) + return 0; + + + return p->enq(p, ev, 1); +} + +uint16_t +opdl_event_dequeue_burst(void *port, + struct rte_event *ev, + uint16_t num, + uint64_t wait) +{ + struct opdl_port *p = (void *)port; + + RTE_SET_USED(wait); + + if (unlikely(!p->opdl->data->dev_started)) + return 0; + + /* This function pointer can point to tx_dequeue or claim*/ + return p->deq(p, ev, num); +} + +uint16_t +opdl_event_dequeue(void *port, + struct rte_event *ev, + uint64_t wait) +{ + struct opdl_port *p = (void *)port; + + if (unlikely(!p->opdl->data->dev_started)) + return 0; + + RTE_SET_USED(wait); + + return p->deq(p, ev, 1); +} + static int opdl_port_link(struct rte_eventdev *dev, void *port, @@ -651,6 +710,13 @@ opdl_probe(struct rte_vdev_device *vdev) dev->dev_ops = &evdev_opdl_ops; + dev->enqueue = opdl_event_enqueue; + dev->enqueue_burst = opdl_event_enqueue_burst; + dev->enqueue_new_burst = opdl_event_enqueue_burst; + dev->enqueue_forward_burst = opdl_event_enqueue_burst; + dev->dequeue = opdl_event_dequeue; + dev->dequeue_burst = opdl_event_dequeue_burst; + if (rte_eal_process_type() != RTE_PROC_PRIMARY) return 0; -- 2.7.5