X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fevent%2Fcnxk%2Fcnxk_eventdev.c;h=7189ee3a7981325eb8c83144b4ded1223a05d808;hb=20dc782a3219f24c208a95e8cde26cbb6d84a7a7;hp=5feae528895a8a6a92e2af934376da75d0a6ceaa;hpb=910da32c53a9398eeac5d253a4c695ea08db4d1f;p=dpdk.git

diff --git a/drivers/event/cnxk/cnxk_eventdev.c b/drivers/event/cnxk/cnxk_eventdev.c
index 5feae52889..7189ee3a79 100644
--- a/drivers/event/cnxk/cnxk_eventdev.c
+++ b/drivers/event/cnxk/cnxk_eventdev.c
@@ -77,6 +77,9 @@ cnxk_sso_xaq_allocate(struct cnxk_sso_evdev *dev)
 	xaq_cnt = dev->nb_event_queues * CNXK_SSO_XAQ_CACHE_CNT;
 	if (dev->xae_cnt)
 		xaq_cnt += dev->xae_cnt / dev->sso.xae_waes;
+	else if (dev->adptr_xae_cnt)
+		xaq_cnt += (dev->adptr_xae_cnt / dev->sso.xae_waes) +
+			   (CNXK_SSO_XAQ_SLACK * dev->nb_event_queues);
 	else
 		xaq_cnt += (dev->sso.iue / dev->sso.xae_waes) +
 			   (CNXK_SSO_XAQ_SLACK * dev->nb_event_queues);
@@ -125,6 +128,36 @@ alloc_fail:
 	return rc;
 }
 
+int
+cnxk_sso_xae_reconfigure(struct rte_eventdev *event_dev)
+{
+	struct cnxk_sso_evdev *dev = cnxk_sso_pmd_priv(event_dev);
+	int rc = 0;
+
+	if (event_dev->data->dev_started)
+		event_dev->dev_ops->dev_stop(event_dev);
+
+	rc = roc_sso_hwgrp_release_xaq(&dev->sso, dev->nb_event_queues);
+	if (rc < 0) {
+		plt_err("Failed to release XAQ %d", rc);
+		return rc;
+	}
+
+	rte_mempool_free(dev->xaq_pool);
+	dev->xaq_pool = NULL;
+	rc = cnxk_sso_xaq_allocate(dev);
+	if (rc < 0) {
+		plt_err("Failed to alloc XAQ %d", rc);
+		return rc;
+	}
+
+	rte_mb();
+	if (event_dev->data->dev_started)
+		event_dev->dev_ops->dev_start(event_dev);
+
+	return 0;
+}
+
 int
 cnxk_setup_event_ports(const struct rte_eventdev *event_dev,
 		       cnxk_sso_init_hws_mem_t init_hws_fn,
@@ -326,6 +359,14 @@ cnxk_sso_timeout_ticks(struct rte_eventdev *event_dev, uint64_t ns,
 	return 0;
 }
 
+void
+cnxk_sso_dump(struct rte_eventdev *event_dev, FILE *f)
+{
+	struct cnxk_sso_evdev *dev = cnxk_sso_pmd_priv(event_dev);
+
+	roc_sso_dump(&dev->sso, dev->sso.nb_hws, dev->sso.nb_hwgrp, f);
+}
+
 static void
 cnxk_handle_event(void *arg, struct rte_event event)
 {
@@ -390,6 +431,54 @@ cnxk_sso_start(struct rte_eventdev *event_dev, cnxk_sso_hws_reset_t reset_fn,
 	return 0;
 }
 
+void
+cnxk_sso_stop(struct rte_eventdev *event_dev, cnxk_sso_hws_reset_t reset_fn,
+	      cnxk_sso_hws_flush_t flush_fn)
+{
+	plt_sso_dbg();
+	cnxk_sso_cleanup(event_dev, reset_fn, flush_fn, false);
+	rte_mb();
+}
+
+int
+cnxk_sso_close(struct rte_eventdev *event_dev, cnxk_sso_unlink_t unlink_fn)
+{
+	struct cnxk_sso_evdev *dev = cnxk_sso_pmd_priv(event_dev);
+	uint16_t all_queues[CNXK_SSO_MAX_HWGRP];
+	uint16_t i;
+	void *ws;
+
+	if (!dev->configured)
+		return 0;
+
+	for (i = 0; i < dev->nb_event_queues; i++)
+		all_queues[i] = i;
+
+	for (i = 0; i < dev->nb_event_ports; i++) {
+		ws = event_dev->data->ports[i];
+		unlink_fn(dev, ws, all_queues, dev->nb_event_queues);
+		rte_free(cnxk_sso_hws_get_cookie(ws));
+		event_dev->data->ports[i] = NULL;
+	}
+
+	roc_sso_rsrc_fini(&dev->sso);
+	rte_mempool_free(dev->xaq_pool);
+	rte_memzone_free(rte_memzone_lookup(CNXK_SSO_FC_NAME));
+
+	dev->fc_iova = 0;
+	dev->fc_mem = NULL;
+	dev->xaq_pool = NULL;
+	dev->configured = false;
+	dev->is_timeout_deq = 0;
+	dev->nb_event_ports = 0;
+	dev->max_num_events = -1;
+	dev->nb_event_queues = 0;
+	dev->min_dequeue_timeout_ns = USEC2NSEC(1);
+	dev->max_dequeue_timeout_ns = USEC2NSEC(0x3FF);
+
+	return 0;
+}
+
 static void
 parse_queue_param(char *value, void *opaque)
 {
@@ -526,6 +615,8 @@ cnxk_sso_init(struct rte_eventdev *event_dev)
 	dev->nb_event_queues = 0;
 	dev->nb_event_ports = 0;
 
+	cnxk_tim_init(&dev->sso);
+
 	return 0;
 
 error:
@@ -542,6 +633,7 @@ cnxk_sso_fini(struct rte_eventdev *event_dev)
 	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
 		return 0;
 
+	cnxk_tim_fini();
 	roc_sso_rsrc_fini(&dev->sso);
 	roc_sso_dev_fini(&dev->sso);