X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fmlx5%2Frte_pmd_mlx5.h;h=e531e527b67cc8e936dee84a4cc06279fd352979;hb=09546d7b01927b5e31fdb51eea1f4ccc3abac5d2;hp=8c6922835408b543883a305e8bb3c38c85ccee5e;hpb=efa79e68c8cd41ba9ef082448b5c7ccc2a245ab9;p=dpdk.git

diff --git a/drivers/net/mlx5/rte_pmd_mlx5.h b/drivers/net/mlx5/rte_pmd_mlx5.h
index 8c69228354..e531e527b6 100644
--- a/drivers/net/mlx5/rte_pmd_mlx5.h
+++ b/drivers/net/mlx5/rte_pmd_mlx5.h
@@ -32,4 +32,29 @@
 __rte_experimental
 int rte_pmd_mlx5_get_dyn_flag_names(char *names[], unsigned int n);
 
+#define MLX5_DOMAIN_BIT_NIC_RX	(1 << 0) /**< NIC RX domain bit mask. */
+#define MLX5_DOMAIN_BIT_NIC_TX	(1 << 1) /**< NIC TX domain bit mask. */
+#define MLX5_DOMAIN_BIT_FDB	(1 << 2) /**< FDB (TX + RX) domain bit mask. */
+
+/**
+ * Synchronize the flows to make them take effort on hardware.
+ * It only supports DR flows now. For DV and Verbs flows, there is no need to
+ * call this function, and a success will return directly in case of Verbs.
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[in] domains
+ *   Refer to "/usr/include/infiniband/mlx5dv.h".
+ *   Bitmask of domains in which the synchronization will be done.
+ *   MLX5_DOMAIN_BIT* macros are used to specify the domains.
+ *   An ADD or OR operation could be used to synchronize flows in more than
+ *   one domain per call.
+ *
+ * @return
+ *   - (0) if successful.
+ *   - Negative value if an error.
+ */
+__rte_experimental
+int rte_pmd_mlx5_sync_flow(uint16_t port_id, uint32_t domains);
+
 #endif