X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eventdev%2Frte_eventdev.c;h=ebaf3087d925bd43a7b65bd7b19037cea5cb9478;hb=7c383daae0dd446468675676a8386360b2c81a67;hp=3f016f4719e60681742a44432d3d276d50000890;hpb=47d05b292820e3dd85b323930b88a797254554b9;p=dpdk.git

diff --git a/lib/librte_eventdev/rte_eventdev.c b/lib/librte_eventdev/rte_eventdev.c
index 3f016f4719..ebaf3087d9 100644
--- a/lib/librte_eventdev/rte_eventdev.c
+++ b/lib/librte_eventdev/rte_eventdev.c
@@ -29,42 +29,47 @@
 #include <rte_malloc.h>
 #include <rte_errno.h>
 #include <rte_ethdev.h>
+#include <rte_cryptodev.h>
+#include <rte_cryptodev_pmd.h>
 
 #include "rte_eventdev.h"
 #include "rte_eventdev_pmd.h"
 
-struct rte_eventdev rte_event_devices[RTE_EVENT_MAX_DEVS];
+static struct rte_eventdev rte_event_devices[RTE_EVENT_MAX_DEVS];
 
-struct rte_eventdev *rte_eventdevs = &rte_event_devices[0];
+struct rte_eventdev *rte_eventdevs = rte_event_devices;
 
 static struct rte_eventdev_global eventdev_globals = {
 	.nb_devs		= 0
 };
 
-struct rte_eventdev_global *rte_eventdev_globals = &eventdev_globals;
-
 /* Event dev north bound API implementation */
 
 uint8_t
 rte_event_dev_count(void)
 {
-	return rte_eventdev_globals->nb_devs;
+	return eventdev_globals.nb_devs;
 }
 
 int
 rte_event_dev_get_dev_id(const char *name)
 {
 	int i;
+	uint8_t cmp;
 
 	if (!name)
 		return -EINVAL;
 
-	for (i = 0; i < rte_eventdev_globals->nb_devs; i++)
-		if ((strcmp(rte_event_devices[i].data->name, name)
-				== 0) &&
-				(rte_event_devices[i].attached ==
-						RTE_EVENTDEV_ATTACHED))
+	for (i = 0; i < eventdev_globals.nb_devs; i++) {
+		cmp = (strncmp(rte_event_devices[i].data->name, name,
+				RTE_EVENTDEV_NAME_MAX_LEN) == 0) ||
+			(rte_event_devices[i].dev ? (strncmp(
+				rte_event_devices[i].dev->driver->name, name,
+					 RTE_EVENTDEV_NAME_MAX_LEN) == 0) : 0);
+		if (cmp && (rte_event_devices[i].attached ==
+					RTE_EVENTDEV_ATTACHED))
 			return i;
+	}
 	return -ENODEV;
 }
 
@@ -102,7 +107,7 @@ rte_event_dev_info_get(uint8_t dev_id, struct rte_event_dev_info *dev_info)
 }
 
 int
-rte_event_eth_rx_adapter_caps_get(uint8_t dev_id, uint8_t eth_port_id,
+rte_event_eth_rx_adapter_caps_get(uint8_t dev_id, uint16_t eth_port_id,
 				uint32_t *caps)
 {
 	struct rte_eventdev *dev;
@@ -145,6 +150,54 @@ rte_event_timer_adapter_caps_get(uint8_t dev_id, uint32_t *caps)
 				: 0;
 }
 
+int __rte_experimental
+rte_event_crypto_adapter_caps_get(uint8_t dev_id, uint8_t cdev_id,
+				  uint32_t *caps)
+{
+	struct rte_eventdev *dev;
+	struct rte_cryptodev *cdev;
+
+	RTE_EVENTDEV_VALID_DEVID_OR_ERR_RET(dev_id, -EINVAL);
+	if (!rte_cryptodev_pmd_is_valid_dev(cdev_id))
+		return -EINVAL;
+
+	dev = &rte_eventdevs[dev_id];
+	cdev = rte_cryptodev_pmd_get_dev(cdev_id);
+
+	if (caps == NULL)
+		return -EINVAL;
+	*caps = 0;
+
+	return dev->dev_ops->crypto_adapter_caps_get ?
+		(*dev->dev_ops->crypto_adapter_caps_get)
+		(dev, cdev, caps) : -ENOTSUP;
+}
+
+int __rte_experimental
+rte_event_eth_tx_adapter_caps_get(uint8_t dev_id, uint16_t eth_port_id,
+				uint32_t *caps)
+{
+	struct rte_eventdev *dev;
+	struct rte_eth_dev *eth_dev;
+
+	RTE_EVENTDEV_VALID_DEVID_OR_ERR_RET(dev_id, -EINVAL);
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(eth_port_id, -EINVAL);
+
+	dev = &rte_eventdevs[dev_id];
+	eth_dev = &rte_eth_devices[eth_port_id];
+
+	if (caps == NULL)
+		return -EINVAL;
+
+	*caps = 0;
+
+	return dev->dev_ops->eth_tx_adapter_caps_get ?
+			(*dev->dev_ops->eth_tx_adapter_caps_get)(dev,
+								eth_dev,
+								caps)
+			: 0;
+}
+
 static inline int
 rte_event_dev_queue_config(struct rte_eventdev *dev, uint8_t nb_queues)
 {
@@ -950,6 +1003,28 @@ rte_event_port_unlink(uint8_t dev_id, uint8_t port_id,
 	return diag;
 }
 
+int __rte_experimental
+rte_event_port_unlinks_in_progress(uint8_t dev_id, uint8_t port_id)
+{
+	struct rte_eventdev *dev;
+
+	RTE_EVENTDEV_VALID_DEVID_OR_ERR_RET(dev_id, -EINVAL);
+	dev = &rte_eventdevs[dev_id];
+	if (!is_valid_port(dev, port_id)) {
+		RTE_EDEV_LOG_ERR("Invalid port_id=%" PRIu8, port_id);
+		return -EINVAL;
+	}
+
+	/* Return 0 if the PMD does not implement unlinks in progress.
+	 * This allows PMDs which handle unlink synchronously to not implement
+	 * this function at all.
+	 */
+	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->port_unlinks_in_progress, 0);
+
+	return (*dev->dev_ops->port_unlinks_in_progress)(dev,
+			dev->data->ports[port_id]);
+}
+
 int
 rte_event_port_links_get(uint8_t dev_id, uint8_t port_id,
 			 uint8_t queues[], uint8_t priorities[])
@@ -1245,6 +1320,15 @@ rte_eventdev_find_free_device_index(void)
 	return RTE_EVENT_MAX_DEVS;
 }
 
+static uint16_t
+rte_event_tx_adapter_enqueue(__rte_unused void *port,
+			__rte_unused struct rte_event ev[],
+			__rte_unused uint16_t nb_events)
+{
+	rte_errno = ENOTSUP;
+	return 0;
+}
+
 struct rte_eventdev *
 rte_event_pmd_allocate(const char *name, int socket_id)
 {
@@ -1265,6 +1349,8 @@ rte_event_pmd_allocate(const char *name, int socket_id)
 
 	eventdev = &rte_eventdevs[dev_id];
 
+	eventdev->txa_enqueue = rte_event_tx_adapter_enqueue;
+
 	if (eventdev->data == NULL) {
 		struct rte_eventdev_data *eventdev_data = NULL;