X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsoftnic%2Frte_eth_softnic_cryptodev.c;h=a1a4ca5650f0609eccb4ceada01846034e171e7e;hb=8716f9942a408a79a114ac0496e4e7d55bc9944c;hp=f031d880398e6857c04367fe3de40d38120f7962;hpb=725d2a7fbf717d9a6189ac9b49bad2b4f5391a60;p=dpdk.git

diff --git a/drivers/net/softnic/rte_eth_softnic_cryptodev.c b/drivers/net/softnic/rte_eth_softnic_cryptodev.c
index f031d88039..a1a4ca5650 100644
--- a/drivers/net/softnic/rte_eth_softnic_cryptodev.c
+++ b/drivers/net/softnic/rte_eth_softnic_cryptodev.c
@@ -11,6 +11,8 @@
 
 #include "rte_eth_softnic_internals.h"
 
+#define SOFTNIC_CRYPTO_SESSION_CACHE_SIZE 128
+
 int
 softnic_cryptodev_init(struct pmd_internals *p)
 {
@@ -61,13 +63,16 @@ softnic_cryptodev_create(struct pmd_internals *p,
 	struct softnic_cryptodev *cryptodev;
 	uint32_t dev_id, i;
 	uint32_t socket_id;
+	uint32_t cache_size;
+	char mp_name[NAME_SIZE];
 	int status;
 
 	/* Check input params */
 	if ((name == NULL) ||
 		softnic_cryptodev_find(p, name) ||
 		(params->n_queues == 0) ||
-		(params->queue_size == 0))
+		(params->queue_size == 0) ||
+		(params->session_pool_size == 0))
 		return NULL;
 
 	if (params->dev_name) {
@@ -83,6 +88,11 @@ softnic_cryptodev_create(struct pmd_internals *p,
 		dev_id = params->dev_id;
 	}
 
+	cache_size = (params->session_pool_size / 2 <
+			SOFTNIC_CRYPTO_SESSION_CACHE_SIZE) ?
+					(params->session_pool_size / 2) :
+					SOFTNIC_CRYPTO_SESSION_CACHE_SIZE;
+
 	socket_id = rte_cryptodev_socket_id(dev_id);
 	rte_cryptodev_info_get(dev_id, &dev_info);
 
@@ -119,7 +129,42 @@ softnic_cryptodev_create(struct pmd_internals *p,
 	cryptodev->dev_id = dev_id;
 	cryptodev->n_queues = params->n_queues;
 
+	snprintf(mp_name, NAME_SIZE, "%s_mp%u", name, dev_id);
+	cryptodev->mp_create = rte_cryptodev_sym_session_pool_create(mp_name,
+			params->session_pool_size,
+			0,
+			cache_size,
+			0,
+			socket_id);
+	if (!cryptodev->mp_create)
+		goto error_exit;
+
+	snprintf(mp_name, NAME_SIZE, "%s_priv_mp%u", name, dev_id);
+	cryptodev->mp_init = rte_mempool_create(mp_name,
+			params->session_pool_size,
+			rte_cryptodev_sym_get_private_session_size(dev_id),
+			cache_size,
+			0,
+			NULL,
+			NULL,
+			NULL,
+			NULL,
+			socket_id,
+			0);
+	if (!cryptodev->mp_init)
+		goto error_exit;
+
 	TAILQ_INSERT_TAIL(&p->cryptodev_list, cryptodev, node);
 
 	return cryptodev;
+
+error_exit:
+	if (cryptodev->mp_create)
+		rte_mempool_free(cryptodev->mp_create);
+	if (cryptodev->mp_init)
+		rte_mempool_free(cryptodev->mp_init);
+
+	free(cryptodev);
+
+	return NULL;
 }