X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fdpaa2%2Frte_pmd_dpaa2.h;h=ca7bf7d4680c80d035d8a5ce6c3cec243118f2cf;hb=27fb5dd2850c60b46660b93c2fe14da6841b142c;hp=f9303acad712328c8a642c150bb2d984aded1c99;hpb=c1870f65e62fbdf5da742cf2cfbcf238a52b46ed;p=dpdk.git

diff --git a/drivers/net/dpaa2/rte_pmd_dpaa2.h b/drivers/net/dpaa2/rte_pmd_dpaa2.h
index f9303acad7..ca7bf7d468 100644
--- a/drivers/net/dpaa2/rte_pmd_dpaa2.h
+++ b/drivers/net/dpaa2/rte_pmd_dpaa2.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2018 NXP
+ * Copyright 2018-2019 NXP
  */
 
 #ifndef _RTE_PMD_DPAA2_H
@@ -36,4 +36,55 @@ enum pmd_dpaa2_ts {
 __rte_experimental
 void rte_pmd_dpaa2_set_timestamp(enum pmd_dpaa2_ts);
 
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
+ *
+ * Create a flow rule to demultiplex ethernet traffic to separate network
+ * interfaces.
+ *
+ * @param dpdmux_id
+ *    ID of the DPDMUX MC object.
+ * @param[in] pattern
+ *    Pattern specification.
+ * @param[in] actions
+ *    Associated actions.
+ *
+ * @return
+ *    A valid handle in case of success, NULL otherwise.
+ */
+__rte_experimental
+struct rte_flow *
+rte_pmd_dpaa2_mux_flow_create(uint32_t dpdmux_id,
+			      struct rte_flow_item *pattern[],
+			      struct rte_flow_action *actions[]);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
+ *
+ * Create a custom hash key on basis of offset of start of packet and size.
+ * for e.g. if we need GRE packets (non-vlan and without any extra headers)
+ * to be hashed on basis of inner IP header, we will provide offset as:
+ * 14 (eth) + 20 (IP) + 4 (GRE) + 12 (Inner Src offset) = 50 and size
+ * as 8 bytes.
+ *
+ * @param port_id
+ *    The port identifier of the Ethernet device.
+ * @param offset
+ *    Offset from the start of packet which needs to be included to
+ *    calculate hash
+ * @param size
+ *    Size of the hash input key
+ *
+ * @return
+ *   - 0 if successful.
+ *   - Negative in case of failure.
+ */
+__rte_experimental
+int
+rte_pmd_dpaa2_set_custom_hash(uint16_t port_id,
+			      uint16_t offset,
+			      uint8_t size);
+
 #endif /* _RTE_PMD_DPAA2_H */