X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Ftap%2Ftap_flow.c;h=c4f60ce98e5ed716e36042fb715826a904104f44;hb=a625ab89df114bb813a9c8bc3ee3a8f5735bd5fe;hp=9d90361d9924388d833f47aaecf54ab0e6fc2f13;hpb=35b2d13fd6fdcbd191f2a30d74648faeb1186c65;p=dpdk.git

diff --git a/drivers/net/tap/tap_flow.c b/drivers/net/tap/tap_flow.c
index 9d90361d99..c4f60ce98e 100644
--- a/drivers/net/tap/tap_flow.c
+++ b/drivers/net/tap/tap_flow.c
@@ -1300,10 +1300,16 @@ tap_flow_validate(struct rte_eth_dev *dev,
 static void
 tap_flow_set_handle(struct rte_flow *flow)
 {
+	union {
+		struct rte_flow *flow;
+		const void *key;
+	} tmp;
 	uint32_t handle = 0;
 
+	tmp.flow = flow;
+
 	if (sizeof(flow) > 4)
-		handle = rte_jhash(&flow, sizeof(flow), 1);
+		handle = rte_jhash(tmp.key, sizeof(flow), 1);
 	else
 		handle = (uintptr_t)flow;
 	/* must be at least 1 to avoid letting the kernel choose one for us */
@@ -1380,7 +1386,7 @@ tap_flow_create(struct rte_eth_dev *dev,
 			NULL, "priority value too big");
 		goto fail;
 	}
-	flow = rte_malloc(__func__, sizeof(struct rte_flow), 0);
+	flow = rte_zmalloc(__func__, sizeof(struct rte_flow), 0);
 	if (!flow) {
 		rte_flow_error_set(error, ENOMEM, RTE_FLOW_ERROR_TYPE_HANDLE,
 				   NULL, "cannot allocate memory for rte_flow");
@@ -1416,7 +1422,7 @@ tap_flow_create(struct rte_eth_dev *dev,
 	 * to the local pmd->if_index.
 	 */
 	if (pmd->remote_if_index) {
-		remote_flow = rte_malloc(__func__, sizeof(struct rte_flow), 0);
+		remote_flow = rte_zmalloc(__func__, sizeof(struct rte_flow), 0);
 		if (!remote_flow) {
 			rte_flow_error_set(
 				error, ENOMEM, RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
@@ -1693,7 +1699,7 @@ int tap_flow_implicit_create(struct pmd_internals *pmd,
 		}
 	};
 
-	remote_flow = rte_malloc(__func__, sizeof(struct rte_flow), 0);
+	remote_flow = rte_zmalloc(__func__, sizeof(struct rte_flow), 0);
 	if (!remote_flow) {
 		TAP_LOG(ERR, "Cannot allocate memory for rte_flow");
 		goto fail;
@@ -1896,7 +1902,7 @@ static int rss_enable(struct pmd_internals *pmd,
 			return -ENOTSUP;
 		}
 
-		rss_flow = rte_malloc(__func__, sizeof(struct rte_flow), 0);
+		rss_flow = rte_zmalloc(__func__, sizeof(struct rte_flow), 0);
 		if (!rss_flow) {
 			TAP_LOG(ERR,
 				"Cannot allocate memory for rte_flow");
@@ -2160,35 +2166,20 @@ static int rss_add_actions(struct rte_flow *flow, struct pmd_internals *pmd,
 }
 
 /**
- * Manage filter operations.
+ * Get rte_flow operations.
  *
  * @param dev
  *   Pointer to Ethernet device structure.
- * @param filter_type
- *   Filter type.
- * @param filter_op
- *   Operation to perform.
- * @param arg
+ * @param ops
  *   Pointer to operation-specific structure.
  *
  * @return
  *   0 on success, negative errno value on failure.
  */
 int
-tap_dev_filter_ctrl(struct rte_eth_dev *dev,
-		    enum rte_filter_type filter_type,
-		    enum rte_filter_op filter_op,
-		    void *arg)
+tap_dev_flow_ops_get(struct rte_eth_dev *dev __rte_unused,
+		     const struct rte_flow_ops **ops)
 {
-	switch (filter_type) {
-	case RTE_ETH_FILTER_GENERIC:
-		if (filter_op != RTE_ETH_FILTER_GET)
-			return -EINVAL;
-		*(const void **)arg = &tap_flow_ops;
-		return 0;
-	default:
-		TAP_LOG(ERR, "%p: filter type (%d) not supported",
-			dev, filter_type);
-	}
-	return -EINVAL;
+	*ops = &tap_flow_ops;
+	return 0;
 }