[dpdk-dev,v9,05/22] net/dpaa2: add mc dpni object support

Message ID 1489756124-10805-6-git-send-email-hemant.agrawal@nxp.com
State Superseded, archived
Delegated to: Ferruh Yigit
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Commit Message

Hemant Agrawal March 17, 2017, 1:08 p.m.
This patch add support for dpni object support in MC driver.

DPNI represent a network interface object in DPAA2.

Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa2/Makefile          |    4 +
 drivers/net/dpaa2/mc/dpni.c         |  739 +++++++++++++++++++++
 drivers/net/dpaa2/mc/fsl_dpkg.h     |  184 ++++++
 drivers/net/dpaa2/mc/fsl_dpni.h     | 1217 +++++++++++++++++++++++++++++++++++
 drivers/net/dpaa2/mc/fsl_dpni_cmd.h |  334 ++++++++++
 drivers/net/dpaa2/mc/fsl_net.h      |  487 ++++++++++++++
 6 files changed, 2965 insertions(+)
 create mode 100644 drivers/net/dpaa2/mc/dpni.c
 create mode 100644 drivers/net/dpaa2/mc/fsl_dpkg.h
 create mode 100644 drivers/net/dpaa2/mc/fsl_dpni.h
 create mode 100644 drivers/net/dpaa2/mc/fsl_dpni_cmd.h
 create mode 100644 drivers/net/dpaa2/mc/fsl_net.h

Patch hide | download patch | download mbox

diff --git a/drivers/net/dpaa2/Makefile b/drivers/net/dpaa2/Makefile
index 3e3c8d1..db94b45 100644
--- a/drivers/net/dpaa2/Makefile
+++ b/drivers/net/dpaa2/Makefile
@@ -43,10 +43,13 @@  else
 CFLAGS += -O3
 CFLAGS += $(WERROR_FLAGS)
 endif
+CFLAGS += "-Wno-strict-aliasing"
 
 CFLAGS += -I$(RTE_SDK)/drivers/net/dpaa2
+CFLAGS += -I$(RTE_SDK)/drivers/net/dpaa2/mc
 CFLAGS += -I$(RTE_SDK)/drivers/bus/fslmc
 CFLAGS += -I$(RTE_SDK)/drivers/bus/fslmc/qbman/include
+CFLAGS += -I$(RTE_SDK)/drivers/bus/fslmc/mc
 CFLAGS += -I$(RTE_SDK)/lib/librte_eal/linuxapp/eal
 
 # versioning export map
@@ -56,6 +59,7 @@  EXPORT_MAP := rte_pmd_dpaa2_version.map
 LIBABIVER := 1
 
 SRCS-$(CONFIG_RTE_LIBRTE_DPAA2_PMD) += dpaa2_ethdev.c
+SRCS-$(CONFIG_RTE_LIBRTE_DPAA2_PMD) += mc/dpni.c
 
 # library dependencies
 DEPDIRS-$(CONFIG_RTE_LIBRTE_DPAA2_PMD) += lib/librte_eal lib/librte_ether
diff --git a/drivers/net/dpaa2/mc/dpni.c b/drivers/net/dpaa2/mc/dpni.c
new file mode 100644
index 0000000..3330614
--- /dev/null
+++ b/drivers/net/dpaa2/mc/dpni.c
@@ -0,0 +1,739 @@ 
+/*-
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ *   BSD LICENSE
+ *
+ * Copyright 2013-2016 Freescale Semiconductor Inc.
+ * Copyright (c) 2016 NXP.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the above-listed copyright holders nor the
+ * names of any contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *   GPL LICENSE SUMMARY
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <fsl_mc_sys.h>
+#include <fsl_mc_cmd.h>
+#include <fsl_dpni.h>
+#include <fsl_dpni_cmd.h>
+
+int dpni_prepare_key_cfg(const struct dpkg_profile_cfg *cfg,
+			 uint8_t *key_cfg_buf)
+{
+	int i, j;
+	int offset = 0;
+	int param = 1;
+	uint64_t *params = (uint64_t *)key_cfg_buf;
+
+	if (!key_cfg_buf || !cfg)
+		return -EINVAL;
+
+	params[0] |= mc_enc(0, 8, cfg->num_extracts);
+	params[0] = cpu_to_le64(params[0]);
+
+	if (cfg->num_extracts >= DPKG_MAX_NUM_OF_EXTRACTS)
+		return -EINVAL;
+
+	for (i = 0; i < cfg->num_extracts; i++) {
+		switch (cfg->extracts[i].type) {
+		case DPKG_EXTRACT_FROM_HDR:
+			params[param] |= mc_enc(0, 8,
+					cfg->extracts[i].extract.from_hdr.prot);
+			params[param] |= mc_enc(8, 4,
+					cfg->extracts[i].extract.from_hdr.type);
+			params[param] |= mc_enc(16, 8,
+					cfg->extracts[i].extract.from_hdr.size);
+			params[param] |= mc_enc(24, 8,
+					cfg->extracts[i].extract.
+					from_hdr.offset);
+			params[param] |= mc_enc(32, 32,
+					cfg->extracts[i].extract.
+					from_hdr.field);
+			params[param] = cpu_to_le64(params[param]);
+			param++;
+			params[param] |= mc_enc(0, 8,
+					cfg->extracts[i].extract.
+					from_hdr.hdr_index);
+			break;
+		case DPKG_EXTRACT_FROM_DATA:
+			params[param] |= mc_enc(16, 8,
+					cfg->extracts[i].extract.
+					from_data.size);
+			params[param] |= mc_enc(24, 8,
+					cfg->extracts[i].extract.
+					from_data.offset);
+			params[param] = cpu_to_le64(params[param]);
+			param++;
+			break;
+		case DPKG_EXTRACT_FROM_PARSE:
+			params[param] |= mc_enc(16, 8,
+					cfg->extracts[i].extract.
+					from_parse.size);
+			params[param] |= mc_enc(24, 8,
+					cfg->extracts[i].extract.
+					from_parse.offset);
+			params[param] = cpu_to_le64(params[param]);
+			param++;
+			break;
+		default:
+			return -EINVAL;
+		}
+		params[param] |= mc_enc(
+			24, 8, cfg->extracts[i].num_of_byte_masks);
+		params[param] |= mc_enc(32, 4, cfg->extracts[i].type);
+		params[param] = cpu_to_le64(params[param]);
+		param++;
+		for (offset = 0, j = 0;
+			j < DPKG_NUM_OF_MASKS;
+			offset += 16, j++) {
+			params[param] |= mc_enc(
+				(offset), 8, cfg->extracts[i].masks[j].mask);
+			params[param] |= mc_enc(
+				(offset + 8), 8,
+				cfg->extracts[i].masks[j].offset);
+		}
+		params[param] = cpu_to_le64(params[param]);
+		param++;
+	}
+	return 0;
+}
+
+int dpni_open(struct fsl_mc_io *mc_io,
+	      uint32_t cmd_flags,
+	      int dpni_id,
+	      uint16_t *token)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_OPEN,
+					  cmd_flags,
+					  0);
+	DPNI_CMD_OPEN(cmd, dpni_id);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	*token = MC_CMD_HDR_READ_TOKEN(cmd.header);
+
+	return 0;
+}
+
+int dpni_close(struct fsl_mc_io *mc_io,
+	       uint32_t cmd_flags,
+	       uint16_t token)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_CLOSE,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_create(struct fsl_mc_io	*mc_io,
+		uint16_t	dprc_token,
+		uint32_t	cmd_flags,
+		const struct dpni_cfg	*cfg,
+		uint32_t	*obj_id)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_CREATE,
+					  cmd_flags,
+					  dprc_token);
+	DPNI_CMD_CREATE(cmd, cfg);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	CMD_CREATE_RSP_GET_OBJ_ID_PARAM0(cmd, *obj_id);
+
+	return 0;
+}
+
+int dpni_destroy(struct fsl_mc_io	*mc_io,
+		 uint16_t	dprc_token,
+		uint32_t	cmd_flags,
+		uint32_t	object_id)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_DESTROY,
+					  cmd_flags,
+					  dprc_token);
+	/* set object id to destroy */
+	CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, object_id);
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_set_pools(struct fsl_mc_io *mc_io,
+		   uint32_t cmd_flags,
+		   uint16_t token,
+		   const struct dpni_pools_cfg *cfg)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_POOLS,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_SET_POOLS(cmd, cfg);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_enable(struct fsl_mc_io *mc_io,
+		uint32_t cmd_flags,
+		uint16_t token)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_ENABLE,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_disable(struct fsl_mc_io *mc_io,
+		 uint32_t cmd_flags,
+		 uint16_t token)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_DISABLE,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_is_enabled(struct fsl_mc_io *mc_io,
+		    uint32_t cmd_flags,
+		    uint16_t token,
+		    int *en)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_IS_ENABLED, cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPNI_RSP_IS_ENABLED(cmd, *en);
+
+	return 0;
+}
+
+int dpni_reset(struct fsl_mc_io *mc_io,
+	       uint32_t cmd_flags,
+	       uint16_t token)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_RESET,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_get_attributes(struct fsl_mc_io *mc_io,
+			uint32_t cmd_flags,
+			uint16_t token,
+			struct dpni_attr *attr)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_ATTR,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPNI_RSP_GET_ATTR(cmd, attr);
+
+	return 0;
+}
+
+int dpni_set_errors_behavior(struct fsl_mc_io *mc_io,
+			     uint32_t cmd_flags,
+			     uint16_t token,
+			      struct dpni_error_cfg *cfg)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_ERRORS_BEHAVIOR,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_SET_ERRORS_BEHAVIOR(cmd, cfg);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_get_buffer_layout(struct fsl_mc_io *mc_io,
+			   uint32_t cmd_flags,
+			   uint16_t token,
+			   enum dpni_queue_type qtype,
+			   struct dpni_buffer_layout *layout)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_BUFFER_LAYOUT,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_GET_BUFFER_LAYOUT(cmd, qtype);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPNI_RSP_GET_BUFFER_LAYOUT(cmd, layout);
+
+	return 0;
+}
+
+int dpni_set_buffer_layout(struct fsl_mc_io *mc_io,
+			   uint32_t cmd_flags,
+			      uint16_t token,
+			      enum dpni_queue_type qtype,
+			      const struct dpni_buffer_layout *layout)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_BUFFER_LAYOUT,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_SET_BUFFER_LAYOUT(cmd, qtype, layout);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_set_offload(struct fsl_mc_io *mc_io,
+		     uint32_t cmd_flags,
+		     uint16_t token,
+		     enum dpni_offload type,
+		     uint32_t config)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_OFFLOAD,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_SET_OFFLOAD(cmd, type, config);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_get_offload(struct fsl_mc_io *mc_io,
+		     uint32_t cmd_flags,
+		     uint16_t token,
+		     enum dpni_offload type,
+		     uint32_t *config)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_OFFLOAD,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_GET_OFFLOAD(cmd, type);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPNI_RSP_GET_OFFLOAD(cmd, *config);
+
+	return 0;
+}
+
+int dpni_get_qdid(struct fsl_mc_io *mc_io,
+		  uint32_t cmd_flags,
+		  uint16_t token,
+		  enum dpni_queue_type qtype,
+		  uint16_t *qdid)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_QDID,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_GET_QDID(cmd, qtype);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPNI_RSP_GET_QDID(cmd, *qdid);
+
+	return 0;
+}
+int dpni_get_link_state(struct fsl_mc_io *mc_io,
+			uint32_t cmd_flags,
+			uint16_t token,
+			struct dpni_link_state *state)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_LINK_STATE,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPNI_RSP_GET_LINK_STATE(cmd, state);
+
+	return 0;
+}
+
+int dpni_set_max_frame_length(struct fsl_mc_io *mc_io,
+			      uint32_t cmd_flags,
+			      uint16_t token,
+			      uint16_t max_frame_length)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_MAX_FRAME_LENGTH,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_SET_MAX_FRAME_LENGTH(cmd, max_frame_length);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_get_max_frame_length(struct fsl_mc_io *mc_io,
+			      uint32_t cmd_flags,
+			      uint16_t token,
+			      uint16_t *max_frame_length)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_MAX_FRAME_LENGTH,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPNI_RSP_GET_MAX_FRAME_LENGTH(cmd, *max_frame_length);
+
+	return 0;
+}
+
+int dpni_set_unicast_promisc(struct fsl_mc_io *mc_io,
+			     uint32_t cmd_flags,
+			     uint16_t token,
+			     int en)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_UNICAST_PROMISC,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_SET_UNICAST_PROMISC(cmd, en);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_get_unicast_promisc(struct fsl_mc_io *mc_io,
+			     uint32_t cmd_flags,
+			     uint16_t token,
+			     int *en)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_UNICAST_PROMISC,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPNI_RSP_GET_UNICAST_PROMISC(cmd, *en);
+
+	return 0;
+}
+
+int dpni_set_primary_mac_addr(struct fsl_mc_io *mc_io,
+			      uint32_t cmd_flags,
+			      uint16_t token,
+			      const uint8_t mac_addr[6])
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_PRIM_MAC,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_SET_PRIMARY_MAC_ADDR(cmd, mac_addr);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_get_primary_mac_addr(struct fsl_mc_io *mc_io,
+			      uint32_t cmd_flags,
+			      uint16_t token,
+			      uint8_t mac_addr[6])
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_PRIM_MAC,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPNI_RSP_GET_PRIMARY_MAC_ADDR(cmd, mac_addr);
+
+	return 0;
+}
+
+int dpni_set_rx_tc_dist(struct fsl_mc_io *mc_io,
+			uint32_t cmd_flags,
+			uint16_t token,
+			uint8_t tc_id,
+			const struct dpni_rx_tc_dist_cfg *cfg)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_RX_TC_DIST,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_SET_RX_TC_DIST(cmd, tc_id, cfg);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_set_tx_confirmation_mode(struct fsl_mc_io	*mc_io,
+				  uint32_t		cmd_flags,
+			    uint16_t		token,
+			    enum dpni_confirmation_mode mode)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_CONFIRMATION_MODE,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_SET_TX_CONFIRMATION_MODE(cmd, mode);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_get_api_version(struct fsl_mc_io *mc_io,
+			 uint32_t cmd_flags,
+			   uint16_t *major_ver,
+			   uint16_t *minor_ver)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_API_VERSION,
+					cmd_flags,
+					0);
+
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	DPNI_RSP_GET_API_VERSION(cmd, *major_ver, *minor_ver);
+
+	return 0;
+}
+
+int dpni_set_queue(struct fsl_mc_io *mc_io,
+		   uint32_t cmd_flags,
+		     uint16_t token,
+		   enum dpni_queue_type qtype,
+			 uint8_t tc,
+			 uint8_t index,
+		   uint8_t options,
+		     const struct dpni_queue *queue)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_QUEUE,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_SET_QUEUE(cmd, qtype, tc, index, options, queue);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_get_queue(struct fsl_mc_io *mc_io,
+		   uint32_t cmd_flags,
+		     uint16_t token,
+		   enum dpni_queue_type qtype,
+			 uint8_t tc,
+			 uint8_t index,
+		   struct dpni_queue *queue,
+		   struct dpni_queue_id *qid)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_QUEUE,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_GET_QUEUE(cmd, qtype, tc, index);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPNI_RSP_GET_QUEUE(cmd, queue, qid);
+
+	return 0;
+}
+
+int dpni_get_statistics(struct fsl_mc_io *mc_io,
+			uint32_t cmd_flags,
+			uint16_t token,
+			uint8_t page,
+			union dpni_statistics *stat)
+{
+	struct mc_command cmd = { 0 };
+	int err;
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_STATISTICS,
+					  cmd_flags,
+					  token);
+	DPNI_CMD_GET_STATISTICS(cmd, page);
+
+	/* send command to mc*/
+	err = mc_send_command(mc_io, &cmd);
+	if (err)
+		return err;
+
+	/* retrieve response parameters */
+	DPNI_RSP_GET_STATISTICS(cmd, stat);
+
+	return 0;
+}
+
+int dpni_reset_statistics(struct fsl_mc_io *mc_io,
+			  uint32_t cmd_flags,
+		     uint16_t token)
+{
+	struct mc_command cmd = { 0 };
+
+	/* prepare command */
+	cmd.header = mc_encode_cmd_header(DPNI_CMDID_RESET_STATISTICS,
+					  cmd_flags,
+					  token);
+
+	/* send command to mc*/
+	return mc_send_command(mc_io, &cmd);
+}
diff --git a/drivers/net/dpaa2/mc/fsl_dpkg.h b/drivers/net/dpaa2/mc/fsl_dpkg.h
new file mode 100644
index 0000000..3e0f4b0
--- /dev/null
+++ b/drivers/net/dpaa2/mc/fsl_dpkg.h
@@ -0,0 +1,184 @@ 
+/*-
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ *   BSD LICENSE
+ *
+ * Copyright 2013-2015 Freescale Semiconductor Inc.
+ * Copyright (c) 2016 NXP.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the above-listed copyright holders nor the
+ * names of any contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *   GPL LICENSE SUMMARY
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef __FSL_DPKG_H_
+#define __FSL_DPKG_H_
+
+#include <fsl_net.h>
+
+/* Data Path Key Generator API
+ * Contains initialization APIs and runtime APIs for the Key Generator
+ */
+
+/** Key Generator properties */
+
+/**
+ * Number of masks per key extraction
+ */
+#define DPKG_NUM_OF_MASKS		4
+/**
+ * Number of extractions per key profile
+ */
+#define DPKG_MAX_NUM_OF_EXTRACTS	10
+
+/**
+ * enum dpkg_extract_from_hdr_type - Selecting extraction by header types
+ * @DPKG_FROM_HDR: Extract selected bytes from header, by offset
+ * @DPKG_FROM_FIELD: Extract selected bytes from header, by offset from field
+ * @DPKG_FULL_FIELD: Extract a full field
+ */
+enum dpkg_extract_from_hdr_type {
+	DPKG_FROM_HDR = 0,
+	DPKG_FROM_FIELD = 1,
+	DPKG_FULL_FIELD = 2
+};
+
+/**
+ * enum dpkg_extract_type - Enumeration for selecting extraction type
+ * @DPKG_EXTRACT_FROM_HDR: Extract from the header
+ * @DPKG_EXTRACT_FROM_DATA: Extract from data not in specific header
+ * @DPKG_EXTRACT_FROM_PARSE: Extract from parser-result;
+ *	e.g. can be used to extract header existence;
+ *	please refer to 'Parse Result definition' section in the parser BG
+ */
+enum dpkg_extract_type {
+	DPKG_EXTRACT_FROM_HDR = 0,
+	DPKG_EXTRACT_FROM_DATA = 1,
+	DPKG_EXTRACT_FROM_PARSE = 3
+};
+
+/**
+ * struct dpkg_mask - A structure for defining a single extraction mask
+ * @mask: Byte mask for the extracted content
+ * @offset: Offset within the extracted content
+ */
+struct dpkg_mask {
+	uint8_t mask;
+	uint8_t offset;
+};
+
+/**
+ * struct dpkg_extract - A structure for defining a single extraction
+ * @type: Determines how the union below is interpreted:
+ *		DPKG_EXTRACT_FROM_HDR: selects 'from_hdr';
+ *		DPKG_EXTRACT_FROM_DATA: selects 'from_data';
+ *		DPKG_EXTRACT_FROM_PARSE: selects 'from_parse'
+ * @extract: Selects extraction method
+ * @num_of_byte_masks: Defines the number of valid entries in the array below;
+ *		This is	also the number of bytes to be used as masks
+ * @masks: Masks parameters
+ */
+struct dpkg_extract {
+	enum dpkg_extract_type type;
+	/**
+	 * union extract - Selects extraction method
+	 * @from_hdr - Used when 'type = DPKG_EXTRACT_FROM_HDR'
+	 * @from_data - Used when 'type = DPKG_EXTRACT_FROM_DATA'
+	 * @from_parse - Used when 'type = DPKG_EXTRACT_FROM_PARSE'
+	 */
+	union {
+		/**
+		 * struct from_hdr - Used when 'type = DPKG_EXTRACT_FROM_HDR'
+		 * @prot: Any of the supported headers
+		 * @type: Defines the type of header extraction:
+		 *	DPKG_FROM_HDR: use size & offset below;
+		 *	DPKG_FROM_FIELD: use field, size and offset below;
+		 *	DPKG_FULL_FIELD: use field below
+		 * @field: One of the supported fields (NH_FLD_)
+		 *
+		 * @size: Size in bytes
+		 * @offset: Byte offset
+		 * @hdr_index: Clear for cases not listed below;
+		 *	Used for protocols that may have more than a single
+		 *	header, 0 indicates an outer header;
+		 *	Supported protocols (possible values):
+		 *	NET_PROT_VLAN (0, HDR_INDEX_LAST);
+		 *	NET_PROT_MPLS (0, 1, HDR_INDEX_LAST);
+		 *	NET_PROT_IP(0, HDR_INDEX_LAST);
+		 *	NET_PROT_IPv4(0, HDR_INDEX_LAST);
+		 *	NET_PROT_IPv6(0, HDR_INDEX_LAST);
+		 */
+
+		struct {
+			enum net_prot			prot;
+			enum dpkg_extract_from_hdr_type type;
+			uint32_t			field;
+			uint8_t				size;
+			uint8_t				offset;
+			uint8_t				hdr_index;
+		} from_hdr;
+		/**
+		 * struct from_data
+		 *	Used when 'type = DPKG_EXTRACT_FROM_DATA'
+		 * @size: Size in bytes
+		 * @offset: Byte offset
+		 */
+		struct {
+			uint8_t size;
+			uint8_t offset;
+		} from_data;
+
+		/**
+		 * struct from_parse
+		 *	Used when 'type = DPKG_EXTRACT_FROM_PARSE'
+		 * @size: Size in bytes
+		 * @offset: Byte offset
+		 */
+		struct {
+			uint8_t size;
+			uint8_t offset;
+		} from_parse;
+	} extract;
+
+	uint8_t			num_of_byte_masks;
+	struct dpkg_mask	masks[DPKG_NUM_OF_MASKS];
+};
+
+/**
+ * struct dpkg_profile_cfg - A structure for defining a full Key Generation
+ *				profile (rule)
+ * @num_extracts: Defines the number of valid entries in the array below
+ * @extracts: Array of required extractions
+ */
+struct dpkg_profile_cfg {
+	uint8_t num_extracts;
+	struct dpkg_extract extracts[DPKG_MAX_NUM_OF_EXTRACTS];
+};
+
+#endif /* __FSL_DPKG_H_ */
diff --git a/drivers/net/dpaa2/mc/fsl_dpni.h b/drivers/net/dpaa2/mc/fsl_dpni.h
new file mode 100644
index 0000000..ef14f85
--- /dev/null
+++ b/drivers/net/dpaa2/mc/fsl_dpni.h
@@ -0,0 +1,1217 @@ 
+/*-
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ *   BSD LICENSE
+ *
+ * Copyright 2013-2016 Freescale Semiconductor Inc.
+ * Copyright (c) 2016 NXP.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the above-listed copyright holders nor the
+ * names of any contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *   GPL LICENSE SUMMARY
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef __FSL_DPNI_H
+#define __FSL_DPNI_H
+
+#include <fsl_dpkg.h>
+
+struct fsl_mc_io;
+
+/**
+ * Data Path Network Interface API
+ * Contains initialization APIs and runtime control APIs for DPNI
+ */
+
+/** General DPNI macros */
+
+/**
+ * Maximum number of traffic classes
+ */
+#define DPNI_MAX_TC				8
+/**
+ * Maximum number of buffer pools per DPNI
+ */
+#define DPNI_MAX_DPBP				8
+/**
+ * Maximum number of storage-profiles per DPNI
+ */
+#define DPNI_MAX_SP				2
+
+/**
+ * All traffic classes considered; see dpni_set_queue()
+ */
+#define DPNI_ALL_TCS				(uint8_t)(-1)
+/**
+ * All flows within traffic class considered; see dpni_set_queue()
+ */
+#define DPNI_ALL_TC_FLOWS			(uint16_t)(-1)
+/**
+ * Generate new flow ID; see dpni_set_queue()
+ */
+#define DPNI_NEW_FLOW_ID			(uint16_t)(-1)
+/**
+ * Tx traffic is always released to a buffer pool on transmit, there are no
+ * resources allocated to have the frames confirmed back to the source after
+ * transmission.
+ */
+#define DPNI_OPT_TX_FRM_RELEASE			0x000001
+/**
+ * Disables support for MAC address filtering for addresses other than primary
+ * MAC address. This affects both unicast and multicast. Promiscuous mode can
+ * still be enabled/disabled for both unicast and multicast. If promiscuous mode
+ * is disabled, only traffic matching the primary MAC address will be accepted.
+ */
+#define DPNI_OPT_NO_MAC_FILTER			0x000002
+/**
+ * Allocate policers for this DPNI. They can be used to rate-limit traffic per
+ * traffic class (TC) basis.
+ */
+#define DPNI_OPT_HAS_POLICING			0x000004
+/**
+ * Congestion can be managed in several ways, allowing the buffer pool to
+ * deplete on ingress, taildrop on each queue or use congestion groups for sets
+ * of queues. If set, it configures a single congestion groups across all TCs.
+ * If reset, a congestion group is allocated for each TC. Only relevant if the
+ * DPNI has multiple traffic classes.
+ */
+#define DPNI_OPT_SHARED_CONGESTION		0x000008
+/**
+ * Enables TCAM for Flow Steering and QoS look-ups. If not specified, all
+ * look-ups are exact match. Note that TCAM is not available on LS1088 and its
+ * variants. Setting this bit on these SoCs will trigger an error.
+ */
+#define DPNI_OPT_HAS_KEY_MASKING		0x000010
+/**
+ * Disables the flow steering table.
+ */
+#define DPNI_OPT_NO_FS				0x000020
+
+/**
+ * dpni_open() - Open a control session for the specified object
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @dpni_id:	DPNI unique ID
+ * @token:	Returned token; use in subsequent API calls
+ *
+ * This function can be used to open a control session for an
+ * already created object; an object may have been declared in
+ * the DPL or by calling the dpni_create() function.
+ * This function returns a unique authentication token,
+ * associated with the specific object ID and the specific MC
+ * portal; this token must be used in all subsequent commands for
+ * this specific object.
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_open(struct fsl_mc_io	*mc_io,
+	      uint32_t		cmd_flags,
+	      int		dpni_id,
+	      uint16_t		*token);
+
+/**
+ * dpni_close() - Close the control session of the object
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ *
+ * After this function is called, no further operations are
+ * allowed on the object without opening a new control session.
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_close(struct fsl_mc_io	*mc_io,
+	       uint32_t		cmd_flags,
+	       uint16_t		token);
+
+/**
+ * struct dpni_cfg - Structure representing DPNI configuration
+ * @mac_addr: Primary MAC address
+ * @adv: Advanced parameters; default is all zeros;
+ *		use this structure to change default settings
+ */
+struct dpni_cfg {
+	/**
+	 * @options: Any combination of the following options:
+	 *		DPNI_OPT_TX_FRM_RELEASE
+	 *		DPNI_OPT_NO_MAC_FILTER
+	 *		DPNI_OPT_HAS_POLICING
+	 *		DPNI_OPT_SHARED_CONGESTION
+	 *		DPNI_OPT_HAS_KEY_MASKING
+	 *		DPNI_OPT_NO_FS
+	 * @fs_entries: Number of entries in the flow steering table.
+	 *		This table is used to select the ingress queue for
+	 *		ingress traffic, targeting a GPP core or another.
+	 *		In addition it can be used to discard traffic that
+	 *		matches the set rule. It is either an exact match table
+	 *		or a TCAM table, depending on DPNI_OPT_ HAS_KEY_MASKING
+	 *		bit in OPTIONS field. This field is ignored if
+	 *		DPNI_OPT_NO_FS bit is set in OPTIONS field. Otherwise,
+	 *		value 0 defaults to 64. Maximum supported value is 1024.
+	 *		Note that the total number of entries is limited on the
+	 *		SoC to as low as 512 entries if TCAM is used.
+	 * @vlan_filter_entries: Number of entries in the VLAN address filtering
+	 *		table. This is an exact match table used to filter
+	 *		ingress traffic based on VLAN IDs. Value 0 disables VLAN
+	 *		filtering. Maximum supported value is 16.
+	 * @mac_filter_entries: Number of entries in the MAC address filtering
+	 *		table. This is an exact match table and allows both
+	 *		unicast and multicast entries. The primary MAC address
+	 *		of the network interface is not part of this table,
+	 *		this contains only entries in addition to it. This
+	 *		field is ignored if DPNI_OPT_ NO_MAC_FILTER is set in
+	 *		OPTIONS field. Otherwise, value 0 defaults to 80.
+	 *		Maximum supported value is 80.
+	 * @num_queues: Number of Tx and Rx queues used for traffic
+	 *		distribution. This is orthogonal to QoS and is only
+	 *		used to distribute traffic to multiple GPP cores.
+	 *		This configuration affects the number of Tx queues
+	 *		(logical FQs, all associated with a single CEETM queue),
+	 *		Rx queues and Tx confirmation queues, if applicable.
+	 *		Value 0 defaults to one queue. Maximum supported value
+	 *		is 8.
+	 * @num_tcs: Number of traffic classes (TCs), reserved for the DPNI.
+	 *		TCs can have different priority levels for the purpose
+	 *		of Tx scheduling (see DPNI_SET_TX_SELECTION), different
+	 *		BPs (DPNI_ SET_POOLS), policers. There are dedicated QM
+	 *		queues for traffic classes (including class queues on
+	 *		Tx). Value 0 defaults to one TC. Maximum supported value
+	 *		is 8.
+	 * @qos_entries: Number of entries in the QoS classification table. This
+	 *		table is used to select the TC for ingress traffic. It
+	 *		is either an exact match or a TCAM table, depending on
+	 *		DPNI_OPT_ HAS_KEY_MASKING bit in OPTIONS field. This
+	 *		field is ignored if the DPNI has a single TC. Otherwise,
+	 *		a value of 0 defaults to 64. Maximum supported value
+	 *		is 64.
+	 */
+	uint32_t options;
+	uint16_t fs_entries;
+	uint8_t  vlan_filter_entries;
+	uint8_t  mac_filter_entries;
+	uint8_t  num_queues;
+	uint8_t  num_tcs;
+	uint8_t  qos_entries;
+};
+
+/**
+ * dpni_create() - Create the DPNI object
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @dprc_token:	Parent container token; '0' for default container
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @cfg:	Configuration structure
+ * @obj_id: returned object id
+ *
+ * Create the DPNI object, allocate required resources and
+ * perform required initialization.
+ *
+ * The object can be created either by declaring it in the
+ * DPL file, or by calling this function.
+ *
+ * The function accepts an authentication token of a parent
+ * container that this object should be assigned to. The token
+ * can be '0' so the object will be assigned to the default container.
+ * The newly created object can be opened with the returned
+ * object id and using the container's associated tokens and MC portals.
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_create(struct fsl_mc_io	*mc_io,
+		uint16_t		dprc_token,
+		uint32_t		cmd_flags,
+		const struct dpni_cfg	*cfg,
+		uint32_t		*obj_id);
+
+/**
+ * dpni_destroy() - Destroy the DPNI object and release all its resources.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @dprc_token: Parent container token; '0' for default container
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @object_id:	The object id; it must be a valid id within the container that
+ * created this object;
+ *
+ * The function accepts the authentication token of the parent container that
+ * created the object (not the one that currently owns the object). The object
+ * is searched within parent using the provided 'object_id'.
+ * All tokens to the object must be closed before calling destroy.
+ *
+ * Return:	'0' on Success; error code otherwise.
+ */
+int dpni_destroy(struct fsl_mc_io	*mc_io,
+		 uint16_t		dprc_token,
+		 uint32_t		cmd_flags,
+		 uint32_t		object_id);
+
+/**
+ * struct dpni_pools_cfg - Structure representing buffer pools configuration
+ * @num_dpbp: Number of DPBPs
+ * @pools: Array of buffer pools parameters; The number of valid entries
+ *	must match 'num_dpbp' value
+ */
+struct dpni_pools_cfg {
+	uint8_t		num_dpbp;
+	/**
+	 * struct pools - Buffer pools parameters
+	 * @dpbp_id: DPBP object ID
+	 * @buffer_size: Buffer size
+	 * @backup_pool: Backup pool
+	 */
+	struct {
+		int		dpbp_id;
+		uint16_t	buffer_size;
+		int		backup_pool;
+	} pools[DPNI_MAX_DPBP];
+};
+
+/**
+ * dpni_set_pools() - Set buffer pools configuration
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @cfg:	Buffer pools configuration
+ *
+ * mandatory for DPNI operation
+ * warning:Allowed only when DPNI is disabled
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_set_pools(struct fsl_mc_io		*mc_io,
+		   uint32_t			cmd_flags,
+		   uint16_t			token,
+		   const struct dpni_pools_cfg	*cfg);
+
+/**
+ * dpni_enable() - Enable the DPNI, allow sending and receiving frames.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:		Token of DPNI object
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_enable(struct fsl_mc_io	*mc_io,
+		uint32_t		cmd_flags,
+		uint16_t		token);
+
+/**
+ * dpni_disable() - Disable the DPNI, stop sending and receiving frames.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_disable(struct fsl_mc_io	*mc_io,
+		 uint32_t		cmd_flags,
+		 uint16_t		token);
+
+/**
+ * dpni_is_enabled() - Check if the DPNI is enabled.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @en:		Returns '1' if object is enabled; '0' otherwise
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_is_enabled(struct fsl_mc_io	*mc_io,
+		    uint32_t		cmd_flags,
+		    uint16_t		token,
+		    int			*en);
+
+/**
+ * dpni_reset() - Reset the DPNI, returns the object to initial state.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_reset(struct fsl_mc_io	*mc_io,
+	       uint32_t		cmd_flags,
+	       uint16_t		token);
+
+/**
+ * struct dpni_attr - Structure representing DPNI attributes
+ * @options: Any combination of the following options:
+ *		DPNI_OPT_TX_FRM_RELEASE
+ *		DPNI_OPT_NO_MAC_FILTER
+ *		DPNI_OPT_HAS_POLICING
+ *		DPNI_OPT_SHARED_CONGESTION
+ *		DPNI_OPT_HAS_KEY_MASKING
+ *		DPNI_OPT_NO_FS
+ * @num_queues: Number of Tx and Rx queues used for traffic distribution.
+ * @num_tcs: Number of traffic classes (TCs), reserved for the DPNI.
+ * @mac_filter_entries: Number of entries in the MAC address filtering
+ *		table.
+ * @vlan_filter_entries: Number of entries in the VLAN address filtering
+ *		table.
+ * @qos_entries: Number of entries in the QoS classification table.
+ * @fs_entries: Number of entries in the flow steering table.
+ * @qos_key_size: Size, in bytes, of the QoS look-up key. Defining a key larger
+ *			than this when adding QoS entries will result
+ *			in an error.
+ * @fs_key_size: Size, in bytes, of the flow steering look-up key. Defining a
+ *			key larger than this when composing the hash + FS key
+ *			will result in an error.
+ * @wriop_version: Version of WRIOP HW block.
+ *			The 3 version values are stored on 6, 5, 5 bits
+ *			respectively.
+ *			Values returned:
+ *			- 0x400 - WRIOP version 1.0.0, used on LS2080 and
+ *			variants,
+ *			- 0x421 - WRIOP version 1.1.1, used on LS2088 and
+ *			variants,
+ *			- 0x422 - WRIOP version 1.1.2, used on LS1088 and
+ *			variants.
+ */
+struct dpni_attr {
+	uint32_t options;
+	uint8_t  num_queues;
+	uint8_t  num_tcs;
+	uint8_t  mac_filter_entries;
+	uint8_t  vlan_filter_entries;
+	uint8_t  qos_entries;
+	uint16_t fs_entries;
+	uint8_t  qos_key_size;
+	uint8_t  fs_key_size;
+	uint16_t wriop_version;
+};
+
+/**
+ * dpni_get_attributes() - Retrieve DPNI attributes.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @attr:	Object's attributes
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_get_attributes(struct fsl_mc_io	*mc_io,
+			uint32_t		cmd_flags,
+			uint16_t		token,
+			struct dpni_attr	*attr);
+
+/**
+ * DPNI errors
+ */
+
+/**
+ * Extract out of frame header error
+ */
+#define DPNI_ERROR_EOFHE	0x00020000
+/**
+ * Frame length error
+ */
+#define DPNI_ERROR_FLE		0x00002000
+/**
+ * Frame physical error
+ */
+#define DPNI_ERROR_FPE		0x00001000
+/**
+ * Parsing header error
+ */
+#define DPNI_ERROR_PHE		0x00000020
+/**
+ * Parser L3 checksum error
+ */
+#define DPNI_ERROR_L3CE		0x00000004
+/**
+ * Parser L3 checksum error
+ */
+#define DPNI_ERROR_L4CE		0x00000001
+
+/**
+ * enum dpni_error_action - Defines DPNI behavior for errors
+ * @DPNI_ERROR_ACTION_DISCARD: Discard the frame
+ * @DPNI_ERROR_ACTION_CONTINUE: Continue with the normal flow
+ * @DPNI_ERROR_ACTION_SEND_TO_ERROR_QUEUE: Send the frame to the error queue
+ */
+enum dpni_error_action {
+	DPNI_ERROR_ACTION_DISCARD = 0,
+	DPNI_ERROR_ACTION_CONTINUE = 1,
+	DPNI_ERROR_ACTION_SEND_TO_ERROR_QUEUE = 2
+};
+
+/**
+ * struct dpni_error_cfg - Structure representing DPNI errors treatment
+ * @errors: Errors mask; use 'DPNI_ERROR__<X>
+ * @error_action: The desired action for the errors mask
+ * @set_frame_annotation: Set to '1' to mark the errors in frame annotation
+ *		status (FAS); relevant only for the non-discard action
+ */
+struct dpni_error_cfg {
+	uint32_t		errors;
+	enum dpni_error_action	error_action;
+	int			set_frame_annotation;
+};
+
+/**
+ * dpni_set_errors_behavior() - Set errors behavior
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @cfg:	Errors configuration
+ *
+ * this function may be called numerous times with different
+ * error masks
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_set_errors_behavior(struct fsl_mc_io		*mc_io,
+			     uint32_t			cmd_flags,
+			     uint16_t			token,
+			     struct dpni_error_cfg	*cfg);
+
+/**
+ * DPNI buffer layout modification options
+ */
+
+/**
+ * Select to modify the time-stamp setting
+ */
+#define DPNI_BUF_LAYOUT_OPT_TIMESTAMP		0x00000001
+/**
+ * Select to modify the parser-result setting; not applicable for Tx
+ */
+#define DPNI_BUF_LAYOUT_OPT_PARSER_RESULT	0x00000002
+/**
+ * Select to modify the frame-status setting
+ */
+#define DPNI_BUF_LAYOUT_OPT_FRAME_STATUS	0x00000004
+/**
+ * Select to modify the private-data-size setting
+ */
+#define DPNI_BUF_LAYOUT_OPT_PRIVATE_DATA_SIZE	0x00000008
+/**
+ * Select to modify the data-alignment setting
+ */
+#define DPNI_BUF_LAYOUT_OPT_DATA_ALIGN		0x00000010
+/**
+ * Select to modify the data-head-room setting
+ */
+#define DPNI_BUF_LAYOUT_OPT_DATA_HEAD_ROOM	0x00000020
+/**
+ * Select to modify the data-tail-room setting
+ */
+#define DPNI_BUF_LAYOUT_OPT_DATA_TAIL_ROOM	0x00000040
+
+/**
+ * struct dpni_buffer_layout - Structure representing DPNI buffer layout
+ * @options: Flags representing the suggested modifications to the buffer
+ *		layout; Use any combination of 'DPNI_BUF_LAYOUT_OPT_<X>' flags
+ * @pass_timestamp: Pass timestamp value
+ * @pass_parser_result: Pass parser results
+ * @pass_frame_status: Pass frame status
+ * @private_data_size: Size kept for private data (in bytes)
+ * @data_align: Data alignment
+ * @data_head_room: Data head room
+ * @data_tail_room: Data tail room
+ */
+struct dpni_buffer_layout {
+	uint32_t	options;
+	int		pass_timestamp;
+	int		pass_parser_result;
+	int		pass_frame_status;
+	uint16_t	private_data_size;
+	uint16_t	data_align;
+	uint16_t	data_head_room;
+	uint16_t	data_tail_room;
+};
+
+/**
+ * enum dpni_queue_type - Identifies a type of queue targeted by the command
+ * @DPNI_QUEUE_RX: Rx queue
+ * @DPNI_QUEUE_TX: Tx queue
+ * @DPNI_QUEUE_TX_CONFIRM: Tx confirmation queue
+ * @DPNI_QUEUE_RX_ERR: Rx error queue
+ */enum dpni_queue_type {
+	DPNI_QUEUE_RX,
+	DPNI_QUEUE_TX,
+	DPNI_QUEUE_TX_CONFIRM,
+	DPNI_QUEUE_RX_ERR,
+};
+
+/**
+ * dpni_get_buffer_layout() - Retrieve buffer layout attributes.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @qtype:	Type of queue to get the layout from
+ * @layout:	Returns buffer layout attributes
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_get_buffer_layout(struct fsl_mc_io		*mc_io,
+			   uint32_t			cmd_flags,
+			   uint16_t			token,
+			   enum dpni_queue_type		qtype,
+			   struct dpni_buffer_layout	*layout);
+
+/**
+ * dpni_set_buffer_layout() - Set buffer layout configuration.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @qtype:	Type of queue to set layout on
+ * @layout:	Buffer layout configuration
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ *
+ * @warning	Allowed only when DPNI is disabled
+ */
+int dpni_set_buffer_layout(struct fsl_mc_io		   *mc_io,
+			   uint32_t			   cmd_flags,
+			   uint16_t			   token,
+			   enum dpni_queue_type		   qtype,
+			   const struct dpni_buffer_layout *layout);
+
+/**
+ * enum dpni_offload - Identifies a type of offload targeted by the command
+ * @DPNI_OFF_RX_L3_CSUM: Rx L3 checksum validation
+ * @DPNI_OFF_RX_L4_CSUM: Rx L4 checksum validation
+ * @DPNI_OFF_TX_L3_CSUM: Tx L3 checksum generation
+ * @DPNI_OFF_TX_L4_CSUM: Tx L4 checksum generation
+ */
+enum dpni_offload {
+	DPNI_OFF_RX_L3_CSUM,
+	DPNI_OFF_RX_L4_CSUM,
+	DPNI_OFF_TX_L3_CSUM,
+	DPNI_OFF_TX_L4_CSUM,
+};
+
+/**
+ * dpni_set_offload() - Set DPNI offload configuration.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @type:	Type of DPNI offload
+ * @config:	Offload configuration.
+ *			For checksum offloads, non-zero value enables
+ *			the offload.
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ *
+ * @warning	Allowed only when DPNI is disabled
+ */
+int dpni_set_offload(struct fsl_mc_io *mc_io,
+		     uint32_t cmd_flags,
+		     uint16_t token,
+		     enum dpni_offload type,
+		     uint32_t config);
+
+/**
+ * dpni_get_offload() - Get DPNI offload configuration.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @type:	Type of DPNI offload
+ * @config:	Offload configuration.
+ *			For checksum offloads, a value of 1 indicates that the
+ *			offload is enabled.
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ *
+ * @warning	Allowed only when DPNI is disabled
+ */
+int dpni_get_offload(struct fsl_mc_io *mc_io,
+		     uint32_t cmd_flags,
+		     uint16_t token,
+		     enum dpni_offload type,
+		     uint32_t *config);
+
+/**
+ * dpni_get_qdid() - Get the Queuing Destination ID (QDID) that should be used
+ *			for enqueue operations
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @qtype:	Type of queue to get QDID for.  For applications lookig to
+ *		transmit traffic this should be set to DPNI_QUEUE_TX
+ * @qdid:	Returned virtual QDID value that should be used as an argument
+ *			in all enqueue operations
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_get_qdid(struct fsl_mc_io	*mc_io,
+		  uint32_t		cmd_flags,
+		  uint16_t		token,
+		  enum dpni_queue_type	qtype,
+		  uint16_t		*qdid);
+
+#define DPNI_STATISTICS_CNT		7
+
+union dpni_statistics {
+	/**
+	 * struct page_0 - Page_0 statistics structure
+	 * @ingress_all_frames: Ingress frame count
+	 * @ingress_all_bytes: Ingress byte count
+	 * @ingress_multicast_frames: Ingress multicast frame count
+	 * @ingress_multicast_bytes: Ingress multicast byte count
+	 * @ingress_broadcast_frames: Ingress broadcast frame count
+	 * @ingress_broadcast_bytes: Ingress broadcast byte count
+	 */
+	struct {
+		uint64_t ingress_all_frames;
+		uint64_t ingress_all_bytes;
+		uint64_t ingress_multicast_frames;
+		uint64_t ingress_multicast_bytes;
+		uint64_t ingress_broadcast_frames;
+		uint64_t ingress_broadcast_bytes;
+	} page_0;
+	/**
+	 * struct page_1 - Page_1 statistics structure
+	 * @egress_all_frames: Egress frame count
+	 * @egress_all_bytes: Egress byte count
+	 * @egress_multicast_frames: Egress multicast frame count
+	 * @egress_multicast_bytes: Egress multicast byte count
+	 * @egress_broadcast_frames: Egress broadcast frame count
+	 * @egress_broadcast_bytes: Egress broadcast byte count
+	 */
+	struct {
+		uint64_t egress_all_frames;
+		uint64_t egress_all_bytes;
+		uint64_t egress_multicast_frames;
+		uint64_t egress_multicast_bytes;
+		uint64_t egress_broadcast_frames;
+		uint64_t egress_broadcast_bytes;
+	} page_1;
+	/**
+	 * struct page_2 - Page_2 statistics structure
+	 * @ingress_filtered_frames: Ingress filtered frame count
+	 * @ingress_discarded_frames: Ingress discarded frame count
+	 * @ingress_nobuffer_discards: Ingress discarded frame count due to
+	 *					lack of buffers
+	 * @egress_discarded_frames: Egress discarded frame count
+	 * @egress_confirmed_frames: Egress confirmed frame count
+	 */
+	struct {
+		uint64_t ingress_filtered_frames;
+		uint64_t ingress_discarded_frames;
+		uint64_t ingress_nobuffer_discards;
+		uint64_t egress_discarded_frames;
+		uint64_t egress_confirmed_frames;
+	} page_2;
+	/**
+	 * struct raw - raw statistics structure, used to index counters
+	 */
+	struct {
+		uint64_t counter[DPNI_STATISTICS_CNT];
+	} raw;
+};
+
+/**
+ * Enable auto-negotiation
+ */
+#define DPNI_LINK_OPT_AUTONEG		0x0000000000000001ULL
+/**
+ * Enable half-duplex mode
+ */
+#define DPNI_LINK_OPT_HALF_DUPLEX	0x0000000000000002ULL
+/**
+ * Enable pause frames
+ */
+#define DPNI_LINK_OPT_PAUSE		0x0000000000000004ULL
+/**
+ * Enable a-symmetric pause frames
+ */
+#define DPNI_LINK_OPT_ASYM_PAUSE	0x0000000000000008ULL
+
+/**
+ * struct dpni_link_state - Structure representing DPNI link state
+ * @rate: Rate
+ * @options: Mask of available options; use 'DPNI_LINK_OPT_<X>' values
+ * @up: Link state; '0' for down, '1' for up
+ */
+struct dpni_link_state {
+	uint32_t	rate;
+	uint64_t	options;
+	int		up;
+};
+
+/**
+ * dpni_get_link_state() - Return the link state (either up or down)
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @state:	Returned link state;
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_get_link_state(struct fsl_mc_io	*mc_io,
+			uint32_t		cmd_flags,
+			uint16_t		token,
+			struct dpni_link_state	*state);
+
+/**
+ * dpni_set_max_frame_length() - Set the maximum received frame length.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @max_frame_length:	Maximum received frame length (in
+ *				bytes); frame is discarded if its
+ *				length exceeds this value
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_set_max_frame_length(struct fsl_mc_io	*mc_io,
+			      uint32_t		cmd_flags,
+			      uint16_t		token,
+			      uint16_t		max_frame_length);
+
+/**
+ * dpni_get_max_frame_length() - Get the maximum received frame length.
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @max_frame_length:	Maximum received frame length (in
+ *				bytes); frame is discarded if its
+ *				length exceeds this value
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_get_max_frame_length(struct fsl_mc_io	*mc_io,
+			      uint32_t		cmd_flags,
+			      uint16_t		token,
+			      uint16_t		*max_frame_length);
+
+
+/**
+ * dpni_set_unicast_promisc() - Enable/disable unicast promiscuous mode
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @en:		Set to '1' to enable; '0' to disable
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_set_unicast_promisc(struct fsl_mc_io	*mc_io,
+			     uint32_t		cmd_flags,
+			     uint16_t		token,
+			     int		en);
+
+/**
+ * dpni_get_unicast_promisc() - Get unicast promiscuous mode
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @en:		Returns '1' if enabled; '0' otherwise
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_get_unicast_promisc(struct fsl_mc_io	*mc_io,
+			     uint32_t		cmd_flags,
+			     uint16_t		token,
+			     int		*en);
+
+/**
+ * dpni_set_primary_mac_addr() - Set the primary MAC address
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @mac_addr:	MAC address to set as primary address
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_set_primary_mac_addr(struct fsl_mc_io	*mc_io,
+			      uint32_t		cmd_flags,
+			      uint16_t		token,
+			      const uint8_t	mac_addr[6]);
+
+/**
+ * dpni_get_primary_mac_addr() - Get the primary MAC address
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @mac_addr:	Returned MAC address
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_get_primary_mac_addr(struct fsl_mc_io	*mc_io,
+			      uint32_t		cmd_flags,
+			      uint16_t		token,
+			      uint8_t		mac_addr[6]);
+
+
+/**
+ * dpni_get_port_mac_addr() - Retrieve MAC address associated to the physical
+ *		port the DPNI is attached to
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @mac_addr:	MAC address of the physical port, if any, otherwise 0
+ *
+ * The primary MAC address is not modified by this operation.
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_get_port_mac_addr(struct fsl_mc_io	*mc_io,
+			   uint32_t		cmd_flags,
+			   uint16_t		token,
+			   uint8_t		mac_addr[6]);
+
+/**
+ * enum dpni_dist_mode - DPNI distribution mode
+ * @DPNI_DIST_MODE_NONE: No distribution
+ * @DPNI_DIST_MODE_HASH: Use hash distribution; only relevant if
+ *		the 'DPNI_OPT_DIST_HASH' option was set at DPNI creation
+ * @DPNI_DIST_MODE_FS:  Use explicit flow steering; only relevant if
+ *	 the 'DPNI_OPT_DIST_FS' option was set at DPNI creation
+ */
+enum dpni_dist_mode {
+	DPNI_DIST_MODE_NONE = 0,
+	DPNI_DIST_MODE_HASH = 1,
+	DPNI_DIST_MODE_FS = 2
+};
+
+/**
+ * enum dpni_fs_miss_action -   DPNI Flow Steering miss action
+ * @DPNI_FS_MISS_DROP: In case of no-match, drop the frame
+ * @DPNI_FS_MISS_EXPLICIT_FLOWID: In case of no-match, use explicit flow-id
+ * @DPNI_FS_MISS_HASH: In case of no-match, distribute using hash
+ */
+enum dpni_fs_miss_action {
+	DPNI_FS_MISS_DROP = 0,
+	DPNI_FS_MISS_EXPLICIT_FLOWID = 1,
+	DPNI_FS_MISS_HASH = 2
+};
+
+/**
+ * struct dpni_fs_tbl_cfg - Flow Steering table configuration
+ * @miss_action: Miss action selection
+ * @default_flow_id: Used when 'miss_action = DPNI_FS_MISS_EXPLICIT_FLOWID'
+ */
+struct dpni_fs_tbl_cfg {
+	enum dpni_fs_miss_action	miss_action;
+	uint16_t			default_flow_id;
+};
+
+/**
+ * dpni_prepare_key_cfg() - function prepare extract parameters
+ * @cfg: defining a full Key Generation profile (rule)
+ * @key_cfg_buf: Zeroed 256 bytes of memory before mapping it to DMA
+ *
+ * This function has to be called before the following functions:
+ *	- dpni_set_rx_tc_dist()
+ *	- dpni_set_qos_table()
+ */
+int dpni_prepare_key_cfg(const struct dpkg_profile_cfg	*cfg,
+			 uint8_t			*key_cfg_buf);
+
+/**
+ * struct dpni_rx_tc_dist_cfg - Rx traffic class distribution configuration
+ * @dist_size: Set the distribution size;
+ *	supported values: 1,2,3,4,6,7,8,12,14,16,24,28,32,48,56,64,96,
+ *	112,128,192,224,256,384,448,512,768,896,1024
+ * @dist_mode: Distribution mode
+ * @key_cfg_iova: I/O virtual address of 256 bytes DMA-able memory filled with
+ *		the extractions to be used for the distribution key by calling
+ *		dpni_prepare_key_cfg() relevant only when
+ *		'dist_mode != DPNI_DIST_MODE_NONE', otherwise it can be '0'
+ * @fs_cfg: Flow Steering table configuration; only relevant if
+ *		'dist_mode = DPNI_DIST_MODE_FS'
+ */
+struct dpni_rx_tc_dist_cfg {
+	uint16_t		dist_size;
+	enum dpni_dist_mode	dist_mode;
+	uint64_t		key_cfg_iova;
+	struct dpni_fs_tbl_cfg	fs_cfg;
+};
+
+/**
+ * dpni_set_rx_tc_dist() - Set Rx traffic class distribution configuration
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @tc_id:	Traffic class selection (0-7)
+ * @cfg:	Traffic class distribution configuration
+ *
+ * warning: if 'dist_mode != DPNI_DIST_MODE_NONE', call dpni_prepare_key_cfg()
+ *			first to prepare the key_cfg_iova parameter
+ *
+ * Return:	'0' on Success; error code otherwise.
+ */
+int dpni_set_rx_tc_dist(struct fsl_mc_io			*mc_io,
+			uint32_t				cmd_flags,
+			uint16_t				token,
+			uint8_t					tc_id,
+			const struct dpni_rx_tc_dist_cfg	*cfg);
+
+/**
+ * enum dpni_dest - DPNI destination types
+ * @DPNI_DEST_NONE: Unassigned destination; The queue is set in parked mode and
+ *		does not generate FQDAN notifications; user is expected to
+ *		dequeue from the queue based on polling or other user-defined
+ *		method
+ * @DPNI_DEST_DPIO: The queue is set in schedule mode and generates FQDAN
+ *		notifications to the specified DPIO; user is expected to dequeue
+ *		from the queue only after notification is received
+ * @DPNI_DEST_DPCON: The queue is set in schedule mode and does not generate
+ *		FQDAN notifications, but is connected to the specified DPCON
+ *		object; user is expected to dequeue from the DPCON channel
+ */
+enum dpni_dest {
+	DPNI_DEST_NONE = 0,
+	DPNI_DEST_DPIO = 1,
+	DPNI_DEST_DPCON = 2
+};
+
+
+/**
+ * struct dpni_queue - Queue structure
+ * @user_context:	User data, presented to the user along with any frames
+ *			from this queue. Not relevant for Tx queues.
+ */
+struct dpni_queue {
+	/**
+	 * struct destination - Destination structure
+	 * @id:	ID of the destination, only relevant if DEST_TYPE is > 0.
+	 *			Identifies either a DPIO or a DPCON object.
+	 *			Not relevant for Tx queues.
+	 * @type:	May be one of the following:
+	 *			0 - No destination, queue can be manually
+	 *				queried, but will not push traffic or
+	 *				notifications to a DPIO;
+	 *			1 - The destination is a DPIO. When traffic
+	 *				becomes available in the queue a FQDAN
+	 *				(FQ data available notification) will be
+	 *				generated to selected DPIO;
+	 *			2 - The destination is a DPCON. The queue is
+	 *				associated with a DPCON object for the
+	 *				purpose of scheduling between multiple
+	 *				queues. The DPCON may be independently
+	 *				configured to generate notifications.
+	 *				Not relevant for Tx queues.
+	 * @hold_active: Hold active, maintains a queue scheduled for longer
+	 *		in a DPIO during dequeue to reduce spread of traffic.
+	 *		Only relevant if queues are
+	 *		not affined to a single DPIO.
+	 */
+	struct {
+		uint16_t id;
+		enum dpni_dest type;
+		char hold_active;
+		uint8_t priority;
+	} destination;
+	uint64_t user_context;
+	/**
+	 * struct flc - FD FLow Context structure
+	 * @value:		FLC value to set
+	 * @stash_control:	Boolean, indicates whether the 6 lowest
+	 *			significant bits are used for stash control.
+	 */
+	struct {
+		uint64_t value;
+		char stash_control;
+	} flc;
+};
+
+/**
+ * struct dpni_queue_id - Queue identification, used for enqueue commands
+ *				or queue control
+ * @fqid:	FQID used for enqueueing to and/or configuration of this
+ *			specific FQ
+ * @qdbin:	Queueing bin, used to enqueue using QDID, DQBIN, QPRI.
+ *			Only relevant for Tx queues.
+ */
+struct dpni_queue_id {
+	uint32_t fqid;
+	uint16_t qdbin;
+};
+
+/**
+ * enum dpni_confirmation_mode - Defines DPNI options supported for Tx
+ * confirmation
+ * @DPNI_CONF_AFFINE: For each Tx queue set associated with a sender there is
+ * an affine Tx Confirmation queue
+ * @DPNI_CONF_SINGLE: All Tx queues are associated with a single Tx
+ * confirmation queue
+ * @DPNI_CONF_DISABLE: Tx frames are not confirmed.  This must be associated
+ * with proper FD set-up to have buffers release to a Buffer Pool, otherwise
+ * buffers will be leaked
+ */
+enum dpni_confirmation_mode {
+	DPNI_CONF_AFFINE,
+	DPNI_CONF_SINGLE,
+	DPNI_CONF_DISABLE,
+};
+
+/**
+ * dpni_set_tx_confirmation_mode() - Tx confirmation mode
+ * @mc_io:	Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:	Token of DPNI object
+ * @mode:	Tx confirmation mode
+ *
+ * This function is useful only when 'DPNI_OPT_TX_CONF_DISABLED' is not
+ * selected at DPNI creation.
+ * Calling this function with 'mode' set to DPNI_CONF_DISABLE disables all
+ * transmit confirmation (including the private confirmation queues), regardless
+ * of previous settings; Note that in this case, Tx error frames are still
+ * enqueued to the general transmit errors queue.
+ * Calling this function with 'mode' set to DPNI_CONF_SINGLE switches all
+ * Tx confirmations to a shared Tx conf queue.  The ID of the queue when
+ * calling dpni_set/get_queue is -1.
+ *
+ * Return:	'0' on Success; Error code otherwise.
+ */
+int dpni_set_tx_confirmation_mode(struct fsl_mc_io		*mc_io,
+				  uint32_t			cmd_flags,
+				  uint16_t			token,
+				  enum dpni_confirmation_mode	mode);
+
+/**
+ * dpni_get_api_version() - Get Data Path Network Interface API version
+ * @mc_io:  Pointer to MC portal's I/O object
+ * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
+ * @major_ver:	Major version of data path network interface API
+ * @minor_ver:	Minor version of data path network interface API
+ *
+ * Return:  '0' on Success; Error code otherwise.
+ */
+int dpni_get_api_version(struct fsl_mc_io *mc_io,
+			 uint32_t cmd_flags,
+			 uint16_t *major_ver,
+			 uint16_t *minor_ver);
+
+/**
+ * Set User Context
+ */
+#define DPNI_QUEUE_OPT_USER_CTX		0x00000001
+
+/**
+ * Set queue destination configuration
+ */
+#define DPNI_QUEUE_OPT_DEST		0x00000002
+
+/**
+ * Set FD[FLC] configuration for traffic on this queue.  Note that FLC values
+ * set with dpni_add_fs_entry, if any, take precedence over values per queue.
+ */
+#define DPNI_QUEUE_OPT_FLC		0x00000004
+
+/**
+ * Set the queue to hold active mode.  This prevents the queue from being
+ * rescheduled between DPIOs while it carries traffic and is active on one
+ * DPNI.  Can help reduce reordering when servicing one queue on multiple
+ * CPUs, but the queue is also less likely to push data to multiple CPUs
+ * especially when congested.
+ */
+#define DPNI_QUEUE_OPT_HOLD_ACTIVE	0x00000008
+
+/**
+ * dpni_set_queue() - Set queue parameters
+ * @mc_io:		Pointer to MC portal's I/O object
+ * @cmd_flags:		Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:		Token of DPNI object
+ * @qtype:		Type of queue - all queue types are supported, although
+ *				the command is ignored for Tx
+ * @tc:			Traffic class, in range 0 to NUM_TCS - 1
+ * @index:		Selects the specific queue out of the set
+ *				allocated for the same TC.Value must be in
+ *				range 0 to NUM_QUEUES - 1
+ * @options:		A combination of DPNI_QUEUE_OPT_ values that control
+ *				what configuration options are set on the queue
+ * @queue:		Queue configuration structure
+ *
+ * Return:  '0' on Success; Error code otherwise.
+ */
+int dpni_set_queue(struct fsl_mc_io *mc_io,
+		   uint32_t cmd_flags,
+		   uint16_t token,
+		   enum dpni_queue_type qtype,
+		   uint8_t tc,
+		   uint8_t index,
+		   uint8_t options,
+		   const struct dpni_queue *queue);
+
+/**
+ * dpni_get_queue() - Get queue parameters
+ * @mc_io:		Pointer to MC portal's I/O object
+ * @cmd_flags:		Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:		Token of DPNI object
+ * @qtype:		Type of queue - all queue types are supported
+ * @tc:			Traffic class, in range 0 to NUM_TCS - 1
+ * @index:		Selects the specific queue out of the set allocated
+ *				for the same TC. Value must be in range 0 to
+ *				NUM_QUEUES - 1
+ * @queue:		Queue configuration structure
+ * @qid:		Queue identification
+ *
+ * This function returns current queue configuration which can be changed by
+ * calling dpni_set_queue, and queue identification information.
+ * Returned qid.fqid and/or qid.qdbin values can be used to:
+ * - enqueue traffic for Tx queues,
+ * - perform volatile dequeue for Rx and, if applicable, Tx confirmation
+ *   clean-up,
+ * - retrieve queue state.
+ *
+ * All these operations are supported through the DPIO run-time API.
+ *
+ * Return:  '0' on Success; Error code otherwise.
+ */
+int dpni_get_queue(struct fsl_mc_io *mc_io,
+		   uint32_t cmd_flags,
+		   uint16_t token,
+		   enum dpni_queue_type qtype,
+		   uint8_t tc,
+		   uint8_t index,
+		   struct dpni_queue *queue,
+		   struct dpni_queue_id *qid);
+
+/**
+ * dpni_get_statistics() - Get DPNI statistics
+ * @mc_io:		Pointer to MC portal's I/O object
+ * @cmd_flags:		Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:		Token of DPNI object
+ * @page:		Selects the statistics page to retrieve, see
+ *				DPNI_GET_STATISTICS output.
+ *				Pages are numbered 0 to 2.
+ * @stat:		Structure containing the statistics
+ *
+ * Return:  '0' on Success; Error code otherwise.
+ */
+int dpni_get_statistics(struct fsl_mc_io *mc_io,
+			uint32_t cmd_flags,
+			uint16_t token,
+			uint8_t page,
+			union dpni_statistics *stat);
+
+/**
+ * dpni_reset_statistics() - Clears DPNI statistics
+ * @mc_io:		Pointer to MC portal's I/O object
+ * @cmd_flags:		Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token:		Token of DPNI object
+ *
+ * Return:  '0' on Success; Error code otherwise.
+ */
+int dpni_reset_statistics(struct fsl_mc_io *mc_io,
+			  uint32_t cmd_flags,
+			  uint16_t token);
+
+#endif /* __FSL_DPNI_H */
diff --git a/drivers/net/dpaa2/mc/fsl_dpni_cmd.h b/drivers/net/dpaa2/mc/fsl_dpni_cmd.h
new file mode 100644
index 0000000..bb92ea8
--- /dev/null
+++ b/drivers/net/dpaa2/mc/fsl_dpni_cmd.h
@@ -0,0 +1,334 @@ 
+/*-
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ *   BSD LICENSE
+ *
+ * Copyright 2013-2016 Freescale Semiconductor Inc.
+ * Copyright (c) 2016 NXP.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the above-listed copyright holders nor the
+ * names of any contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *   GPL LICENSE SUMMARY
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef _FSL_DPNI_CMD_H
+#define _FSL_DPNI_CMD_H
+
+/* DPNI Version */
+#define DPNI_VER_MAJOR				7
+#define DPNI_VER_MINOR				0
+
+/* Command IDs */
+#define DPNI_CMDID_OPEN                                ((0x801 << 4) | (0x1))
+#define DPNI_CMDID_CLOSE                               ((0x800 << 4) | (0x1))
+#define DPNI_CMDID_CREATE                              ((0x901 << 4) | (0x1))
+#define DPNI_CMDID_DESTROY                             ((0x981 << 4) | (0x1))
+#define DPNI_CMDID_GET_API_VERSION                     ((0xa01 << 4) | (0x1))
+
+#define DPNI_CMDID_ENABLE                              ((0x002 << 4) | (0x1))
+#define DPNI_CMDID_DISABLE                             ((0x003 << 4) | (0x1))
+#define DPNI_CMDID_GET_ATTR                            ((0x004 << 4) | (0x1))
+#define DPNI_CMDID_RESET                               ((0x005 << 4) | (0x1))
+#define DPNI_CMDID_IS_ENABLED                          ((0x006 << 4) | (0x1))
+
+#define DPNI_CMDID_SET_POOLS                           ((0x200 << 4) | (0x1))
+#define DPNI_CMDID_SET_ERRORS_BEHAVIOR                 ((0x20B << 4) | (0x1))
+
+#define DPNI_CMDID_GET_QDID                            ((0x210 << 4) | (0x1))
+#define DPNI_CMDID_GET_LINK_STATE                      ((0x215 << 4) | (0x1))
+#define DPNI_CMDID_SET_MAX_FRAME_LENGTH                ((0x216 << 4) | (0x1))
+#define DPNI_CMDID_GET_MAX_FRAME_LENGTH                ((0x217 << 4) | (0x1))
+
+#define DPNI_CMDID_SET_UNICAST_PROMISC                 ((0x222 << 4) | (0x1))
+#define DPNI_CMDID_GET_UNICAST_PROMISC                 ((0x223 << 4) | (0x1))
+#define DPNI_CMDID_SET_PRIM_MAC                        ((0x224 << 4) | (0x1))
+#define DPNI_CMDID_GET_PRIM_MAC                        ((0x225 << 4) | (0x1))
+
+#define DPNI_CMDID_SET_RX_TC_DIST                      ((0x235 << 4) | (0x1))
+
+#define DPNI_CMDID_GET_STATISTICS                      ((0x25D << 4) | (0x1))
+#define DPNI_CMDID_RESET_STATISTICS                    ((0x25E << 4) | (0x1))
+#define DPNI_CMDID_GET_QUEUE                           ((0x25F << 4) | (0x1))
+#define DPNI_CMDID_SET_QUEUE                           ((0x260 << 4) | (0x1))
+
+#define DPNI_CMDID_GET_PORT_MAC_ADDR                   ((0x263 << 4) | (0x1))
+
+#define DPNI_CMDID_GET_BUFFER_LAYOUT                   ((0x264 << 4) | (0x1))
+#define DPNI_CMDID_SET_BUFFER_LAYOUT                   ((0x265 << 4) | (0x1))
+
+#define DPNI_CMDID_GET_OFFLOAD                         ((0x26B << 4) | (0x1))
+#define DPNI_CMDID_SET_OFFLOAD                         ((0x26C << 4) | (0x1))
+#define DPNI_CMDID_SET_TX_CONFIRMATION_MODE            ((0x266 << 4) | (0x1))
+#define DPNI_CMDID_GET_TX_CONFIRMATION_MODE            ((0x26D << 4) | (0x1))
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_CMD_OPEN(cmd, dpni_id) \
+	MC_CMD_OP(cmd,	 0,	0,	32,	int,	dpni_id)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_CMD_CREATE(cmd, cfg) \
+do { \
+	MC_CMD_OP(cmd, 0,  0, 32, uint32_t,  (cfg)->options); \
+	MC_CMD_OP(cmd, 0, 32,  8,  uint8_t,  (cfg)->num_queues); \
+	MC_CMD_OP(cmd, 0, 40,  8,  uint8_t,  (cfg)->num_tcs); \
+	MC_CMD_OP(cmd, 0, 48,  8,  uint8_t,  (cfg)->mac_filter_entries); \
+	MC_CMD_OP(cmd, 1,  0,  8,  uint8_t,  (cfg)->vlan_filter_entries); \
+	MC_CMD_OP(cmd, 1, 16,  8,  uint8_t,  (cfg)->qos_entries); \
+	MC_CMD_OP(cmd, 1, 32, 16, uint16_t,  (cfg)->fs_entries); \
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_CMD_SET_POOLS(cmd, cfg) \
+do { \
+	MC_CMD_OP(cmd, 0, 0,  8,  uint8_t,  cfg->num_dpbp); \
+	MC_CMD_OP(cmd, 0, 8,  1,  int,      cfg->pools[0].backup_pool); \
+	MC_CMD_OP(cmd, 0, 9,  1,  int,      cfg->pools[1].backup_pool); \
+	MC_CMD_OP(cmd, 0, 10, 1,  int,      cfg->pools[2].backup_pool); \
+	MC_CMD_OP(cmd, 0, 11, 1,  int,      cfg->pools[3].backup_pool); \
+	MC_CMD_OP(cmd, 0, 12, 1,  int,      cfg->pools[4].backup_pool); \
+	MC_CMD_OP(cmd, 0, 13, 1,  int,      cfg->pools[5].backup_pool); \
+	MC_CMD_OP(cmd, 0, 14, 1,  int,      cfg->pools[6].backup_pool); \
+	MC_CMD_OP(cmd, 0, 15, 1,  int,      cfg->pools[7].backup_pool); \
+	MC_CMD_OP(cmd, 0, 32, 32, int,      cfg->pools[0].dpbp_id); \
+	MC_CMD_OP(cmd, 4, 32, 16, uint16_t, cfg->pools[0].buffer_size);\
+	MC_CMD_OP(cmd, 1, 0,  32, int,      cfg->pools[1].dpbp_id); \
+	MC_CMD_OP(cmd, 4, 48, 16, uint16_t, cfg->pools[1].buffer_size);\
+	MC_CMD_OP(cmd, 1, 32, 32, int,      cfg->pools[2].dpbp_id); \
+	MC_CMD_OP(cmd, 5, 0,  16, uint16_t, cfg->pools[2].buffer_size);\
+	MC_CMD_OP(cmd, 2, 0,  32, int,      cfg->pools[3].dpbp_id); \
+	MC_CMD_OP(cmd, 5, 16, 16, uint16_t, cfg->pools[3].buffer_size);\
+	MC_CMD_OP(cmd, 2, 32, 32, int,      cfg->pools[4].dpbp_id); \
+	MC_CMD_OP(cmd, 5, 32, 16, uint16_t, cfg->pools[4].buffer_size);\
+	MC_CMD_OP(cmd, 3, 0,  32, int,      cfg->pools[5].dpbp_id); \
+	MC_CMD_OP(cmd, 5, 48, 16, uint16_t, cfg->pools[5].buffer_size);\
+	MC_CMD_OP(cmd, 3, 32, 32, int,      cfg->pools[6].dpbp_id); \
+	MC_CMD_OP(cmd, 6, 0,  16, uint16_t, cfg->pools[6].buffer_size);\
+	MC_CMD_OP(cmd, 4, 0,  32, int,      cfg->pools[7].dpbp_id); \
+	MC_CMD_OP(cmd, 6, 16, 16, uint16_t, cfg->pools[7].buffer_size);\
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_RSP_IS_ENABLED(cmd, en) \
+	MC_RSP_OP(cmd, 0, 0,  1,  int,	    en)
+
+/* DPNI_CMD_GET_ATTR is not used, no input parameters */
+
+#define DPNI_RSP_GET_ATTR(cmd, attr) \
+do { \
+	MC_RSP_OP(cmd, 0,  0, 32, uint32_t, (attr)->options); \
+	MC_RSP_OP(cmd, 0, 32,  8, uint8_t,  (attr)->num_queues); \
+	MC_RSP_OP(cmd, 0, 40,  8, uint8_t,  (attr)->num_tcs); \
+	MC_RSP_OP(cmd, 0, 48,  8, uint8_t,  (attr)->mac_filter_entries); \
+	MC_RSP_OP(cmd, 1,  0,  8, uint8_t, (attr)->vlan_filter_entries); \
+	MC_RSP_OP(cmd, 1, 16,  8, uint8_t,  (attr)->qos_entries); \
+	MC_RSP_OP(cmd, 1, 32, 16, uint16_t, (attr)->fs_entries); \
+	MC_RSP_OP(cmd, 2,  0,  8, uint8_t,  (attr)->qos_key_size); \
+	MC_RSP_OP(cmd, 2,  8,  8, uint8_t,  (attr)->fs_key_size); \
+	MC_RSP_OP(cmd, 2, 16, 16, uint16_t, (attr)->wriop_version); \
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_CMD_SET_ERRORS_BEHAVIOR(cmd, cfg) \
+do { \
+	MC_CMD_OP(cmd, 0, 0,  32, uint32_t, cfg->errors); \
+	MC_CMD_OP(cmd, 0, 32, 4,  enum dpni_error_action, cfg->error_action); \
+	MC_CMD_OP(cmd, 0, 36, 1,  int,      cfg->set_frame_annotation); \
+} while (0)
+
+#define DPNI_CMD_GET_BUFFER_LAYOUT(cmd, qtype) \
+	MC_CMD_OP(cmd, 0,  0,  8, enum dpni_queue_type, qtype)
+
+#define DPNI_RSP_GET_BUFFER_LAYOUT(cmd, layout) \
+do { \
+	MC_RSP_OP(cmd, 0, 48,  1, char, (layout)->pass_timestamp); \
+	MC_RSP_OP(cmd, 0, 49,  1, char, (layout)->pass_parser_result); \
+	MC_RSP_OP(cmd, 0, 50,  1, char, (layout)->pass_frame_status); \
+	MC_RSP_OP(cmd, 1,  0, 16, uint16_t, (layout)->private_data_size); \
+	MC_RSP_OP(cmd, 1, 16, 16, uint16_t, (layout)->data_align); \
+	MC_RSP_OP(cmd, 1, 32, 16, uint16_t, (layout)->data_head_room); \
+	MC_RSP_OP(cmd, 1, 48, 16, uint16_t, (layout)->data_tail_room); \
+} while (0)
+
+#define DPNI_CMD_SET_BUFFER_LAYOUT(cmd, qtype, layout) \
+do { \
+	MC_CMD_OP(cmd, 0,  0,  8, enum dpni_queue_type, qtype); \
+	MC_CMD_OP(cmd, 0, 32, 16, uint16_t, (layout)->options); \
+	MC_CMD_OP(cmd, 0, 48,  1, char, (layout)->pass_timestamp); \
+	MC_CMD_OP(cmd, 0, 49,  1, char, (layout)->pass_parser_result); \
+	MC_CMD_OP(cmd, 0, 50,  1, char, (layout)->pass_frame_status); \
+	MC_CMD_OP(cmd, 1,  0, 16, uint16_t, (layout)->private_data_size); \
+	MC_CMD_OP(cmd, 1, 16, 16, uint16_t, (layout)->data_align); \
+	MC_CMD_OP(cmd, 1, 32, 16, uint16_t, (layout)->data_head_room); \
+	MC_CMD_OP(cmd, 1, 48, 16, uint16_t, (layout)->data_tail_room); \
+} while (0)
+
+#define DPNI_CMD_SET_OFFLOAD(cmd, type, config) \
+do { \
+	MC_CMD_OP(cmd, 0, 24,  8, enum dpni_offload, type); \
+	MC_CMD_OP(cmd, 0, 32, 32, uint32_t, config); \
+} while (0)
+
+#define DPNI_CMD_GET_OFFLOAD(cmd, type) \
+	MC_CMD_OP(cmd, 0, 24,  8, enum dpni_offload, type)
+
+#define DPNI_RSP_GET_OFFLOAD(cmd, config) \
+	MC_RSP_OP(cmd, 0, 32, 32, uint32_t, config)
+
+#define DPNI_CMD_GET_QDID(cmd, qtype) \
+	MC_CMD_OP(cmd, 0,  0,  8, enum dpni_queue_type, qtype)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_RSP_GET_QDID(cmd, qdid) \
+	MC_RSP_OP(cmd, 0, 0,  16, uint16_t, qdid)
+
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_CMD_GET_STATISTICS(cmd, page) \
+	MC_CMD_OP(cmd, 0, 0, 8, uint8_t, page)
+
+#define DPNI_RSP_GET_STATISTICS(cmd, stat) \
+do { \
+	MC_RSP_OP(cmd, 0, 0, 64, uint64_t, (stat)->raw.counter[0]); \
+	MC_RSP_OP(cmd, 1, 0, 64, uint64_t, (stat)->raw.counter[1]); \
+	MC_RSP_OP(cmd, 2, 0, 64, uint64_t, (stat)->raw.counter[2]); \
+	MC_RSP_OP(cmd, 3, 0, 64, uint64_t, (stat)->raw.counter[3]); \
+	MC_RSP_OP(cmd, 4, 0, 64, uint64_t, (stat)->raw.counter[4]); \
+	MC_RSP_OP(cmd, 5, 0, 64, uint64_t, (stat)->raw.counter[5]); \
+	MC_RSP_OP(cmd, 6, 0, 64, uint64_t, (stat)->raw.counter[6]); \
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_RSP_GET_LINK_STATE(cmd, state) \
+do { \
+	MC_RSP_OP(cmd, 0, 32,  1, int,      state->up);\
+	MC_RSP_OP(cmd, 1, 0,  32, uint32_t, state->rate);\
+	MC_RSP_OP(cmd, 2, 0,  64, uint64_t, state->options);\
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_CMD_SET_MAX_FRAME_LENGTH(cmd, max_frame_length) \
+	MC_CMD_OP(cmd, 0, 0,  16, uint16_t, max_frame_length)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_RSP_GET_MAX_FRAME_LENGTH(cmd, max_frame_length) \
+	MC_RSP_OP(cmd, 0, 0,  16, uint16_t, max_frame_length)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_CMD_SET_UNICAST_PROMISC(cmd, en) \
+	MC_CMD_OP(cmd, 0, 0,  1,  int,      en)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_RSP_GET_UNICAST_PROMISC(cmd, en) \
+	MC_RSP_OP(cmd, 0, 0,  1,  int,	    en)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_CMD_SET_PRIMARY_MAC_ADDR(cmd, mac_addr) \
+do { \
+	MC_CMD_OP(cmd, 0, 16, 8,  uint8_t,  mac_addr[5]); \
+	MC_CMD_OP(cmd, 0, 24, 8,  uint8_t,  mac_addr[4]); \
+	MC_CMD_OP(cmd, 0, 32, 8,  uint8_t,  mac_addr[3]); \
+	MC_CMD_OP(cmd, 0, 40, 8,  uint8_t,  mac_addr[2]); \
+	MC_CMD_OP(cmd, 0, 48, 8,  uint8_t,  mac_addr[1]); \
+	MC_CMD_OP(cmd, 0, 56, 8,  uint8_t,  mac_addr[0]); \
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_RSP_GET_PRIMARY_MAC_ADDR(cmd, mac_addr) \
+do { \
+	MC_RSP_OP(cmd, 0, 16, 8,  uint8_t,  mac_addr[5]); \
+	MC_RSP_OP(cmd, 0, 24, 8,  uint8_t,  mac_addr[4]); \
+	MC_RSP_OP(cmd, 0, 32, 8,  uint8_t,  mac_addr[3]); \
+	MC_RSP_OP(cmd, 0, 40, 8,  uint8_t,  mac_addr[2]); \
+	MC_RSP_OP(cmd, 0, 48, 8,  uint8_t,  mac_addr[1]); \
+	MC_RSP_OP(cmd, 0, 56, 8,  uint8_t,  mac_addr[0]); \
+} while (0)
+
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPNI_CMD_SET_RX_TC_DIST(cmd, tc_id, cfg) \
+do { \
+	MC_CMD_OP(cmd, 0, 0,  16, uint16_t,  cfg->dist_size); \
+	MC_CMD_OP(cmd, 0, 16, 8,  uint8_t,  tc_id); \
+	MC_CMD_OP(cmd, 0, 24, 4,  enum dpni_dist_mode, cfg->dist_mode); \
+	MC_CMD_OP(cmd, 0, 28, 4,  enum dpni_fs_miss_action, \
+						  cfg->fs_cfg.miss_action); \
+	MC_CMD_OP(cmd, 0, 48, 16, uint16_t, cfg->fs_cfg.default_flow_id); \
+	MC_CMD_OP(cmd, 6, 0,  64, uint64_t, cfg->key_cfg_iova); \
+} while (0)
+
+#define DPNI_CMD_GET_QUEUE(cmd, qtype, tc, index) \
+do { \
+	MC_CMD_OP(cmd, 0,  0,  8, enum dpni_queue_type, qtype); \
+	MC_CMD_OP(cmd, 0,  8,  8,  uint8_t, tc); \
+	MC_CMD_OP(cmd, 0, 16,  8,  uint8_t, index); \
+} while (0)
+
+#define DPNI_RSP_GET_QUEUE(cmd, queue, queue_id) \
+do { \
+	MC_RSP_OP(cmd, 1,  0, 32, uint32_t, (queue)->destination.id); \
+	MC_RSP_OP(cmd, 1, 48,  8, uint8_t, (queue)->destination.priority); \
+	MC_RSP_OP(cmd, 1, 56,  4, enum dpni_dest, (queue)->destination.type); \
+	MC_RSP_OP(cmd, 1, 62,  1, char, (queue)->flc.stash_control); \
+	MC_RSP_OP(cmd, 1, 63,  1, char, (queue)->destination.hold_active); \
+	MC_RSP_OP(cmd, 2,  0, 64, uint64_t, (queue)->flc.value); \
+	MC_RSP_OP(cmd, 3,  0, 64, uint64_t, (queue)->user_context); \
+	MC_RSP_OP(cmd, 4,  0, 32, uint32_t, (queue_id)->fqid); \
+	MC_RSP_OP(cmd, 4, 32, 16, uint16_t, (queue_id)->qdbin); \
+} while (0)
+
+#define DPNI_CMD_SET_QUEUE(cmd, qtype, tc, index, options, queue) \
+do { \
+	MC_CMD_OP(cmd, 0,  0,  8, enum dpni_queue_type, qtype); \
+	MC_CMD_OP(cmd, 0,  8,  8,  uint8_t, tc); \
+	MC_CMD_OP(cmd, 0, 16,  8,  uint8_t, index); \
+	MC_CMD_OP(cmd, 0, 24,  8,  uint8_t, options); \
+	MC_CMD_OP(cmd, 1,  0, 32, uint32_t, (queue)->destination.id); \
+	MC_CMD_OP(cmd, 1, 48,  8, uint8_t, (queue)->destination.priority); \
+	MC_CMD_OP(cmd, 1, 56,  4, enum dpni_dest, (queue)->destination.type); \
+	MC_CMD_OP(cmd, 1, 62,  1, char, (queue)->flc.stash_control); \
+	MC_CMD_OP(cmd, 1, 63,  1, char, (queue)->destination.hold_active); \
+	MC_CMD_OP(cmd, 2,  0, 64, uint64_t, (queue)->flc.value); \
+	MC_CMD_OP(cmd, 3,  0, 64, uint64_t, (queue)->user_context); \
+} while (0)
+
+/*                cmd, param, offset, width, type,      arg_name */
+#define DPNI_RSP_GET_API_VERSION(cmd, major, minor) \
+do { \
+	MC_RSP_OP(cmd, 0, 0,  16, uint16_t, major);\
+	MC_RSP_OP(cmd, 0, 16, 16, uint16_t, minor);\
+} while (0)
+
+
+#define DPNI_CMD_SET_TX_CONFIRMATION_MODE(cmd, mode) \
+	MC_CMD_OP(cmd, 0, 32, 8, enum dpni_confirmation_mode, mode)
+
+#define DPNI_RSP_GET_TX_CONFIRMATION_MODE(cmd, mode) \
+	MC_RSP_OP(cmd, 0, 32, 8, enum dpni_confirmation_mode, mode)
+
+#endif /* _FSL_DPNI_CMD_H */
diff --git a/drivers/net/dpaa2/mc/fsl_net.h b/drivers/net/dpaa2/mc/fsl_net.h
new file mode 100644
index 0000000..ef7e4da
--- /dev/null
+++ b/drivers/net/dpaa2/mc/fsl_net.h
@@ -0,0 +1,487 @@ 
+/*-
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ *   BSD LICENSE
+ *
+ * Copyright 2013-2015 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the above-listed copyright holders nor the
+ * names of any contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *   GPL LICENSE SUMMARY
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef __FSL_NET_H
+#define __FSL_NET_H
+
+#define LAST_HDR_INDEX 0xFFFFFFFF
+
+/*****************************************************************************/
+/*                Protocol fields                                            */
+/*****************************************************************************/
+
+/*************************  Ethernet fields  *********************************/
+#define NH_FLD_ETH_DA                         (1)
+#define NH_FLD_ETH_SA                         (NH_FLD_ETH_DA << 1)
+#define NH_FLD_ETH_LENGTH                     (NH_FLD_ETH_DA << 2)
+#define NH_FLD_ETH_TYPE                       (NH_FLD_ETH_DA << 3)
+#define NH_FLD_ETH_FINAL_CKSUM                (NH_FLD_ETH_DA << 4)
+#define NH_FLD_ETH_PADDING                    (NH_FLD_ETH_DA << 5)
+#define NH_FLD_ETH_ALL_FIELDS                 ((NH_FLD_ETH_DA << 6) - 1)
+
+#define NH_FLD_ETH_ADDR_SIZE                 6
+
+/***************************  VLAN fields  ***********************************/
+#define NH_FLD_VLAN_VPRI                      (1)
+#define NH_FLD_VLAN_CFI                       (NH_FLD_VLAN_VPRI << 1)
+#define NH_FLD_VLAN_VID                       (NH_FLD_VLAN_VPRI << 2)
+#define NH_FLD_VLAN_LENGTH                    (NH_FLD_VLAN_VPRI << 3)
+#define NH_FLD_VLAN_TYPE                      (NH_FLD_VLAN_VPRI << 4)
+#define NH_FLD_VLAN_ALL_FIELDS                ((NH_FLD_VLAN_VPRI << 5) - 1)
+
+#define NH_FLD_VLAN_TCI                       (NH_FLD_VLAN_VPRI | \
+					       NH_FLD_VLAN_CFI | \
+					       NH_FLD_VLAN_VID)
+
+/************************  IP (generic) fields  ******************************/
+#define NH_FLD_IP_VER                         (1)
+#define NH_FLD_IP_DSCP                        (NH_FLD_IP_VER << 2)
+#define NH_FLD_IP_ECN                         (NH_FLD_IP_VER << 3)
+#define NH_FLD_IP_PROTO                       (NH_FLD_IP_VER << 4)
+#define NH_FLD_IP_SRC                         (NH_FLD_IP_VER << 5)
+#define NH_FLD_IP_DST                         (NH_FLD_IP_VER << 6)
+#define NH_FLD_IP_TOS_TC                      (NH_FLD_IP_VER << 7)
+#define NH_FLD_IP_ID                          (NH_FLD_IP_VER << 8)
+#define NH_FLD_IP_ALL_FIELDS                  ((NH_FLD_IP_VER << 9) - 1)
+
+#define NH_FLD_IP_PROTO_SIZE                  1
+
+/*****************************  IPV4 fields  *********************************/
+#define NH_FLD_IPV4_VER                       (1)
+#define NH_FLD_IPV4_HDR_LEN                   (NH_FLD_IPV4_VER << 1)
+#define NH_FLD_IPV4_TOS                       (NH_FLD_IPV4_VER << 2)
+#define NH_FLD_IPV4_TOTAL_LEN                 (NH_FLD_IPV4_VER << 3)
+#define NH_FLD_IPV4_ID                        (NH_FLD_IPV4_VER << 4)
+#define NH_FLD_IPV4_FLAG_D                    (NH_FLD_IPV4_VER << 5)
+#define NH_FLD_IPV4_FLAG_M                    (NH_FLD_IPV4_VER << 6)
+#define NH_FLD_IPV4_OFFSET                    (NH_FLD_IPV4_VER << 7)
+#define NH_FLD_IPV4_TTL                       (NH_FLD_IPV4_VER << 8)
+#define NH_FLD_IPV4_PROTO                     (NH_FLD_IPV4_VER << 9)
+#define NH_FLD_IPV4_CKSUM                     (NH_FLD_IPV4_VER << 10)
+#define NH_FLD_IPV4_SRC_IP                    (NH_FLD_IPV4_VER << 11)
+#define NH_FLD_IPV4_DST_IP                    (NH_FLD_IPV4_VER << 12)
+#define NH_FLD_IPV4_OPTS                      (NH_FLD_IPV4_VER << 13)
+#define NH_FLD_IPV4_OPTS_COUNT                (NH_FLD_IPV4_VER << 14)
+#define NH_FLD_IPV4_ALL_FIELDS                ((NH_FLD_IPV4_VER << 15) - 1)
+
+#define NH_FLD_IPV4_ADDR_SIZE                 4
+#define NH_FLD_IPV4_PROTO_SIZE                1
+
+/*****************************  IPV6 fields  *********************************/
+#define NH_FLD_IPV6_VER                       (1)
+#define NH_FLD_IPV6_TC                        (NH_FLD_IPV6_VER << 1)
+#define NH_FLD_IPV6_SRC_IP                    (NH_FLD_IPV6_VER << 2)
+#define NH_FLD_IPV6_DST_IP                    (NH_FLD_IPV6_VER << 3)
+#define NH_FLD_IPV6_NEXT_HDR                  (NH_FLD_IPV6_VER << 4)
+#define NH_FLD_IPV6_FL                        (NH_FLD_IPV6_VER << 5)
+#define NH_FLD_IPV6_HOP_LIMIT                 (NH_FLD_IPV6_VER << 6)
+#define NH_FLD_IPV6_ID			      (NH_FLD_IPV6_VER << 7)
+#define NH_FLD_IPV6_ALL_FIELDS                ((NH_FLD_IPV6_VER << 8) - 1)
+
+#define NH_FLD_IPV6_ADDR_SIZE                 16
+#define NH_FLD_IPV6_NEXT_HDR_SIZE             1
+
+/*****************************  ICMP fields  *********************************/
+#define NH_FLD_ICMP_TYPE                      (1)
+#define NH_FLD_ICMP_CODE                      (NH_FLD_ICMP_TYPE << 1)
+#define NH_FLD_ICMP_CKSUM                     (NH_FLD_ICMP_TYPE << 2)
+#define NH_FLD_ICMP_ID                        (NH_FLD_ICMP_TYPE << 3)
+#define NH_FLD_ICMP_SQ_NUM                    (NH_FLD_ICMP_TYPE << 4)
+#define NH_FLD_ICMP_ALL_FIELDS                ((NH_FLD_ICMP_TYPE << 5) - 1)
+
+#define NH_FLD_ICMP_CODE_SIZE                 1
+#define NH_FLD_ICMP_TYPE_SIZE                 1
+
+/*****************************  IGMP fields  *********************************/
+#define NH_FLD_IGMP_VERSION                   (1)
+#define NH_FLD_IGMP_TYPE                      (NH_FLD_IGMP_VERSION << 1)
+#define NH_FLD_IGMP_CKSUM                     (NH_FLD_IGMP_VERSION << 2)
+#define NH_FLD_IGMP_DATA                      (NH_FLD_IGMP_VERSION << 3)
+#define NH_FLD_IGMP_ALL_FIELDS                ((NH_FLD_IGMP_VERSION << 4) - 1)
+
+/*****************************  TCP fields  **********************************/
+#define NH_FLD_TCP_PORT_SRC                   (1)
+#define NH_FLD_TCP_PORT_DST                   (NH_FLD_TCP_PORT_SRC << 1)
+#define NH_FLD_TCP_SEQ                        (NH_FLD_TCP_PORT_SRC << 2)
+#define NH_FLD_TCP_ACK                        (NH_FLD_TCP_PORT_SRC << 3)
+#define NH_FLD_TCP_OFFSET                     (NH_FLD_TCP_PORT_SRC << 4)
+#define NH_FLD_TCP_FLAGS                      (NH_FLD_TCP_PORT_SRC << 5)
+#define NH_FLD_TCP_WINDOW                     (NH_FLD_TCP_PORT_SRC << 6)
+#define NH_FLD_TCP_CKSUM                      (NH_FLD_TCP_PORT_SRC << 7)
+#define NH_FLD_TCP_URGPTR                     (NH_FLD_TCP_PORT_SRC << 8)
+#define NH_FLD_TCP_OPTS                       (NH_FLD_TCP_PORT_SRC << 9)
+#define NH_FLD_TCP_OPTS_COUNT                 (NH_FLD_TCP_PORT_SRC << 10)
+#define NH_FLD_TCP_ALL_FIELDS                 ((NH_FLD_TCP_PORT_SRC << 11) - 1)
+
+#define NH_FLD_TCP_PORT_SIZE                  2
+
+/*****************************  UDP fields  **********************************/
+#define NH_FLD_UDP_PORT_SRC                   (1)
+#define NH_FLD_UDP_PORT_DST                   (NH_FLD_UDP_PORT_SRC << 1)
+#define NH_FLD_UDP_LEN                        (NH_FLD_UDP_PORT_SRC << 2)
+#define NH_FLD_UDP_CKSUM                      (NH_FLD_UDP_PORT_SRC << 3)
+#define NH_FLD_UDP_ALL_FIELDS                 ((NH_FLD_UDP_PORT_SRC << 4) - 1)
+
+#define NH_FLD_UDP_PORT_SIZE                  2
+
+/***************************  UDP-lite fields  *******************************/
+#define NH_FLD_UDP_LITE_PORT_SRC              (1)
+#define NH_FLD_UDP_LITE_PORT_DST              (NH_FLD_UDP_LITE_PORT_SRC << 1)
+#define NH_FLD_UDP_LITE_ALL_FIELDS \
+	((NH_FLD_UDP_LITE_PORT_SRC << 2) - 1)
+
+#define NH_FLD_UDP_LITE_PORT_SIZE             2
+
+/***************************  UDP-encap-ESP fields  **************************/
+#define NH_FLD_UDP_ENC_ESP_PORT_SRC         (1)
+#define NH_FLD_UDP_ENC_ESP_PORT_DST         (NH_FLD_UDP_ENC_ESP_PORT_SRC << 1)
+#define NH_FLD_UDP_ENC_ESP_LEN              (NH_FLD_UDP_ENC_ESP_PORT_SRC << 2)
+#define NH_FLD_UDP_ENC_ESP_CKSUM            (NH_FLD_UDP_ENC_ESP_PORT_SRC << 3)
+#define NH_FLD_UDP_ENC_ESP_SPI              (NH_FLD_UDP_ENC_ESP_PORT_SRC << 4)
+#define NH_FLD_UDP_ENC_ESP_SEQUENCE_NUM     (NH_FLD_UDP_ENC_ESP_PORT_SRC << 5)
+#define NH_FLD_UDP_ENC_ESP_ALL_FIELDS \
+	((NH_FLD_UDP_ENC_ESP_PORT_SRC << 6) - 1)
+
+#define NH_FLD_UDP_ENC_ESP_PORT_SIZE        2
+#define NH_FLD_UDP_ENC_ESP_SPI_SIZE         4
+
+/*****************************  SCTP fields  *********************************/
+#define NH_FLD_SCTP_PORT_SRC                  (1)
+#define NH_FLD_SCTP_PORT_DST                  (NH_FLD_SCTP_PORT_SRC << 1)
+#define NH_FLD_SCTP_VER_TAG                   (NH_FLD_SCTP_PORT_SRC << 2)
+#define NH_FLD_SCTP_CKSUM                     (NH_FLD_SCTP_PORT_SRC << 3)
+#define NH_FLD_SCTP_ALL_FIELDS                ((NH_FLD_SCTP_PORT_SRC << 4) - 1)
+
+#define NH_FLD_SCTP_PORT_SIZE                 2
+
+/*****************************  DCCP fields  *********************************/
+#define NH_FLD_DCCP_PORT_SRC                  (1)
+#define NH_FLD_DCCP_PORT_DST                  (NH_FLD_DCCP_PORT_SRC << 1)
+#define NH_FLD_DCCP_ALL_FIELDS                ((NH_FLD_DCCP_PORT_SRC << 2) - 1)
+
+#define NH_FLD_DCCP_PORT_SIZE                 2
+
+/*****************************  IPHC fields  *********************************/
+#define NH_FLD_IPHC_CID                       (1)
+#define NH_FLD_IPHC_CID_TYPE                  (NH_FLD_IPHC_CID << 1)
+#define NH_FLD_IPHC_HCINDEX                   (NH_FLD_IPHC_CID << 2)
+#define NH_FLD_IPHC_GEN                       (NH_FLD_IPHC_CID << 3)
+#define NH_FLD_IPHC_D_BIT                     (NH_FLD_IPHC_CID << 4)
+#define NH_FLD_IPHC_ALL_FIELDS                ((NH_FLD_IPHC_CID << 5) - 1)
+
+/*****************************  SCTP fields  *********************************/
+#define NH_FLD_SCTP_CHUNK_DATA_TYPE           (1)
+#define NH_FLD_SCTP_CHUNK_DATA_FLAGS          (NH_FLD_SCTP_CHUNK_DATA_TYPE << 1)
+#define NH_FLD_SCTP_CHUNK_DATA_LENGTH         (NH_FLD_SCTP_CHUNK_DATA_TYPE << 2)
+#define NH_FLD_SCTP_CHUNK_DATA_TSN            (NH_FLD_SCTP_CHUNK_DATA_TYPE << 3)
+#define NH_FLD_SCTP_CHUNK_DATA_STREAM_ID      (NH_FLD_SCTP_CHUNK_DATA_TYPE << 4)
+#define NH_FLD_SCTP_CHUNK_DATA_STREAM_SQN     (NH_FLD_SCTP_CHUNK_DATA_TYPE << 5)
+#define NH_FLD_SCTP_CHUNK_DATA_PAYLOAD_PID    (NH_FLD_SCTP_CHUNK_DATA_TYPE << 6)
+#define NH_FLD_SCTP_CHUNK_DATA_UNORDERED      (NH_FLD_SCTP_CHUNK_DATA_TYPE << 7)
+#define NH_FLD_SCTP_CHUNK_DATA_BEGINNING      (NH_FLD_SCTP_CHUNK_DATA_TYPE << 8)
+#define NH_FLD_SCTP_CHUNK_DATA_END            (NH_FLD_SCTP_CHUNK_DATA_TYPE << 9)
+#define NH_FLD_SCTP_CHUNK_DATA_ALL_FIELDS \
+	((NH_FLD_SCTP_CHUNK_DATA_TYPE << 10) - 1)
+
+/***************************  L2TPV2 fields  *********************************/
+#define NH_FLD_L2TPV2_TYPE_BIT                (1)
+#define NH_FLD_L2TPV2_LENGTH_BIT              (NH_FLD_L2TPV2_TYPE_BIT << 1)
+#define NH_FLD_L2TPV2_SEQUENCE_BIT            (NH_FLD_L2TPV2_TYPE_BIT << 2)
+#define NH_FLD_L2TPV2_OFFSET_BIT              (NH_FLD_L2TPV2_TYPE_BIT << 3)
+#define NH_FLD_L2TPV2_PRIORITY_BIT            (NH_FLD_L2TPV2_TYPE_BIT << 4)
+#define NH_FLD_L2TPV2_VERSION                 (NH_FLD_L2TPV2_TYPE_BIT << 5)
+#define NH_FLD_L2TPV2_LEN                     (NH_FLD_L2TPV2_TYPE_BIT << 6)
+#define NH_FLD_L2TPV2_TUNNEL_ID               (NH_FLD_L2TPV2_TYPE_BIT << 7)
+#define NH_FLD_L2TPV2_SESSION_ID              (NH_FLD_L2TPV2_TYPE_BIT << 8)
+#define NH_FLD_L2TPV2_NS                      (NH_FLD_L2TPV2_TYPE_BIT << 9)
+#define NH_FLD_L2TPV2_NR                      (NH_FLD_L2TPV2_TYPE_BIT << 10)
+#define NH_FLD_L2TPV2_OFFSET_SIZE             (NH_FLD_L2TPV2_TYPE_BIT << 11)
+#define NH_FLD_L2TPV2_FIRST_BYTE              (NH_FLD_L2TPV2_TYPE_BIT << 12)
+#define NH_FLD_L2TPV2_ALL_FIELDS \
+	((NH_FLD_L2TPV2_TYPE_BIT << 13) - 1)
+
+/***************************  L2TPV3 fields  *********************************/
+#define NH_FLD_L2TPV3_CTRL_TYPE_BIT           (1)
+#define NH_FLD_L2TPV3_CTRL_LENGTH_BIT         (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 1)
+#define NH_FLD_L2TPV3_CTRL_SEQUENCE_BIT       (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 2)
+#define NH_FLD_L2TPV3_CTRL_VERSION            (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 3)
+#define NH_FLD_L2TPV3_CTRL_LENGTH             (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 4)
+#define NH_FLD_L2TPV3_CTRL_CONTROL            (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 5)
+#define NH_FLD_L2TPV3_CTRL_SENT               (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 6)
+#define NH_FLD_L2TPV3_CTRL_RECV               (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 7)
+#define NH_FLD_L2TPV3_CTRL_FIRST_BYTE         (NH_FLD_L2TPV3_CTRL_TYPE_BIT << 8)
+#define NH_FLD_L2TPV3_CTRL_ALL_FIELDS \
+	((NH_FLD_L2TPV3_CTRL_TYPE_BIT << 9) - 1)
+
+#define NH_FLD_L2TPV3_SESS_TYPE_BIT           (1)
+#define NH_FLD_L2TPV3_SESS_VERSION            (NH_FLD_L2TPV3_SESS_TYPE_BIT << 1)
+#define NH_FLD_L2TPV3_SESS_ID                 (NH_FLD_L2TPV3_SESS_TYPE_BIT << 2)
+#define NH_FLD_L2TPV3_SESS_COOKIE             (NH_FLD_L2TPV3_SESS_TYPE_BIT << 3)
+#define NH_FLD_L2TPV3_SESS_ALL_FIELDS \
+	((NH_FLD_L2TPV3_SESS_TYPE_BIT << 4) - 1)
+
+/****************************  PPP fields  ***********************************/
+#define NH_FLD_PPP_PID                        (1)
+#define NH_FLD_PPP_COMPRESSED                 (NH_FLD_PPP_PID << 1)
+#define NH_FLD_PPP_ALL_FIELDS                 ((NH_FLD_PPP_PID << 2) - 1)
+
+/**************************  PPPoE fields  ***********************************/
+#define NH_FLD_PPPOE_VER                      (1)
+#define NH_FLD_PPPOE_TYPE                     (NH_FLD_PPPOE_VER << 1)
+#define NH_FLD_PPPOE_CODE                     (NH_FLD_PPPOE_VER << 2)
+#define NH_FLD_PPPOE_SID                      (NH_FLD_PPPOE_VER << 3)
+#define NH_FLD_PPPOE_LEN                      (NH_FLD_PPPOE_VER << 4)
+#define NH_FLD_PPPOE_SESSION                  (NH_FLD_PPPOE_VER << 5)
+#define NH_FLD_PPPOE_PID                      (NH_FLD_PPPOE_VER << 6)
+#define NH_FLD_PPPOE_ALL_FIELDS               ((NH_FLD_PPPOE_VER << 7) - 1)
+
+/*************************  PPP-Mux fields  **********************************/
+#define NH_FLD_PPPMUX_PID                     (1)
+#define NH_FLD_PPPMUX_CKSUM                   (NH_FLD_PPPMUX_PID << 1)
+#define NH_FLD_PPPMUX_COMPRESSED              (NH_FLD_PPPMUX_PID << 2)
+#define NH_FLD_PPPMUX_ALL_FIELDS              ((NH_FLD_PPPMUX_PID << 3) - 1)
+
+/***********************  PPP-Mux sub-frame fields  **************************/
+#define NH_FLD_PPPMUX_SUBFRM_PFF            (1)
+#define NH_FLD_PPPMUX_SUBFRM_LXT            (NH_FLD_PPPMUX_SUBFRM_PFF << 1)
+#define NH_FLD_PPPMUX_SUBFRM_LEN            (NH_FLD_PPPMUX_SUBFRM_PFF << 2)
+#define NH_FLD_PPPMUX_SUBFRM_PID            (NH_FLD_PPPMUX_SUBFRM_PFF << 3)
+#define NH_FLD_PPPMUX_SUBFRM_USE_PID        (NH_FLD_PPPMUX_SUBFRM_PFF << 4)
+#define NH_FLD_PPPMUX_SUBFRM_ALL_FIELDS \
+	((NH_FLD_PPPMUX_SUBFRM_PFF << 5) - 1)
+
+/***************************  LLC fields  ************************************/
+#define NH_FLD_LLC_DSAP                       (1)
+#define NH_FLD_LLC_SSAP                       (NH_FLD_LLC_DSAP << 1)
+#define NH_FLD_LLC_CTRL                       (NH_FLD_LLC_DSAP << 2)
+#define NH_FLD_LLC_ALL_FIELDS                 ((NH_FLD_LLC_DSAP << 3) - 1)
+
+/***************************  NLPID fields  **********************************/
+#define NH_FLD_NLPID_NLPID                    (1)
+#define NH_FLD_NLPID_ALL_FIELDS               ((NH_FLD_NLPID_NLPID << 1) - 1)
+
+/***************************  SNAP fields  ***********************************/
+#define NH_FLD_SNAP_OUI                       (1)
+#define NH_FLD_SNAP_PID                       (NH_FLD_SNAP_OUI << 1)
+#define NH_FLD_SNAP_ALL_FIELDS                ((NH_FLD_SNAP_OUI << 2) - 1)
+
+/***************************  LLC SNAP fields  *******************************/
+#define NH_FLD_LLC_SNAP_TYPE                  (1)
+#define NH_FLD_LLC_SNAP_ALL_FIELDS            ((NH_FLD_LLC_SNAP_TYPE << 1) - 1)
+
+#define NH_FLD_ARP_HTYPE                      (1)
+#define NH_FLD_ARP_PTYPE                      (NH_FLD_ARP_HTYPE << 1)
+#define NH_FLD_ARP_HLEN                       (NH_FLD_ARP_HTYPE << 2)
+#define NH_FLD_ARP_PLEN                       (NH_FLD_ARP_HTYPE << 3)
+#define NH_FLD_ARP_OPER                       (NH_FLD_ARP_HTYPE << 4)
+#define NH_FLD_ARP_SHA                        (NH_FLD_ARP_HTYPE << 5)
+#define NH_FLD_ARP_SPA                        (NH_FLD_ARP_HTYPE << 6)
+#define NH_FLD_ARP_THA                        (NH_FLD_ARP_HTYPE << 7)
+#define NH_FLD_ARP_TPA                        (NH_FLD_ARP_HTYPE << 8)
+#define NH_FLD_ARP_ALL_FIELDS                 ((NH_FLD_ARP_HTYPE << 9) - 1)
+
+/***************************  RFC2684 fields  ********************************/
+#define NH_FLD_RFC2684_LLC                    (1)
+#define NH_FLD_RFC2684_NLPID                  (NH_FLD_RFC2684_LLC << 1)
+#define NH_FLD_RFC2684_OUI                    (NH_FLD_RFC2684_LLC << 2)
+#define NH_FLD_RFC2684_PID                    (NH_FLD_RFC2684_LLC << 3)
+#define NH_FLD_RFC2684_VPN_OUI                (NH_FLD_RFC2684_LLC << 4)
+#define NH_FLD_RFC2684_VPN_IDX                (NH_FLD_RFC2684_LLC << 5)
+#define NH_FLD_RFC2684_ALL_FIELDS             ((NH_FLD_RFC2684_LLC << 6) - 1)
+
+/***************************  User defined fields  ***************************/
+#define NH_FLD_USER_DEFINED_SRCPORT           (1)
+#define NH_FLD_USER_DEFINED_PCDID             (NH_FLD_USER_DEFINED_SRCPORT << 1)
+#define NH_FLD_USER_DEFINED_ALL_FIELDS \
+	((NH_FLD_USER_DEFINED_SRCPORT << 2) - 1)
+
+/***************************  Payload fields  ********************************/
+#define NH_FLD_PAYLOAD_BUFFER                 (1)
+#define NH_FLD_PAYLOAD_SIZE                   (NH_FLD_PAYLOAD_BUFFER << 1)
+#define NH_FLD_MAX_FRM_SIZE                   (NH_FLD_PAYLOAD_BUFFER << 2)
+#define NH_FLD_MIN_FRM_SIZE                   (NH_FLD_PAYLOAD_BUFFER << 3)
+#define NH_FLD_PAYLOAD_TYPE                   (NH_FLD_PAYLOAD_BUFFER << 4)
+#define NH_FLD_FRAME_SIZE                     (NH_FLD_PAYLOAD_BUFFER << 5)
+#define NH_FLD_PAYLOAD_ALL_FIELDS             ((NH_FLD_PAYLOAD_BUFFER << 6) - 1)
+
+/***************************  GRE fields  ************************************/
+#define NH_FLD_GRE_TYPE                       (1)
+#define NH_FLD_GRE_ALL_FIELDS                 ((NH_FLD_GRE_TYPE << 1) - 1)
+
+/***************************  MINENCAP fields  *******************************/
+#define NH_FLD_MINENCAP_SRC_IP                (1)
+#define NH_FLD_MINENCAP_DST_IP                (NH_FLD_MINENCAP_SRC_IP << 1)
+#define NH_FLD_MINENCAP_TYPE                  (NH_FLD_MINENCAP_SRC_IP << 2)
+#define NH_FLD_MINENCAP_ALL_FIELDS \
+	((NH_FLD_MINENCAP_SRC_IP << 3) - 1)
+
+/***************************  IPSEC AH fields  *******************************/
+#define NH_FLD_IPSEC_AH_SPI                   (1)
+#define NH_FLD_IPSEC_AH_NH                    (NH_FLD_IPSEC_AH_SPI << 1)
+#define NH_FLD_IPSEC_AH_ALL_FIELDS            ((NH_FLD_IPSEC_AH_SPI << 2) - 1)
+
+/***************************  IPSEC ESP fields  ******************************/
+#define NH_FLD_IPSEC_ESP_SPI                  (1)
+#define NH_FLD_IPSEC_ESP_SEQUENCE_NUM         (NH_FLD_IPSEC_ESP_SPI << 1)
+#define NH_FLD_IPSEC_ESP_ALL_FIELDS           ((NH_FLD_IPSEC_ESP_SPI << 2) - 1)
+
+#define NH_FLD_IPSEC_ESP_SPI_SIZE             4
+
+/***************************  MPLS fields  ***********************************/
+#define NH_FLD_MPLS_LABEL_STACK               (1)
+#define NH_FLD_MPLS_LABEL_STACK_ALL_FIELDS \
+	((NH_FLD_MPLS_LABEL_STACK << 1) - 1)
+
+/***************************  MACSEC fields  *********************************/
+#define NH_FLD_MACSEC_SECTAG                  (1)
+#define NH_FLD_MACSEC_ALL_FIELDS              ((NH_FLD_MACSEC_SECTAG << 1) - 1)
+
+/***************************  GTP fields  ************************************/
+#define NH_FLD_GTP_TEID                       (1)
+
+/* Protocol options */
+
+/* Ethernet options */
+#define	NH_OPT_ETH_BROADCAST			1
+#define	NH_OPT_ETH_MULTICAST			2
+#define	NH_OPT_ETH_UNICAST			3
+#define	NH_OPT_ETH_BPDU				4
+
+#define NH_ETH_IS_MULTICAST_ADDR(addr) (addr[0] & 0x01)
+/* also applicable for broadcast */
+
+/* VLAN options */
+#define	NH_OPT_VLAN_CFI				1
+
+/* IPV4 options */
+#define	NH_OPT_IPV4_UNICAST			1
+#define	NH_OPT_IPV4_MULTICAST			2
+#define	NH_OPT_IPV4_BROADCAST			3
+#define	NH_OPT_IPV4_OPTION			4
+#define	NH_OPT_IPV4_FRAG			5
+#define	NH_OPT_IPV4_INITIAL_FRAG		6
+
+/* IPV6 options */
+#define	NH_OPT_IPV6_UNICAST			1
+#define	NH_OPT_IPV6_MULTICAST			2
+#define	NH_OPT_IPV6_OPTION			3
+#define	NH_OPT_IPV6_FRAG			4
+#define	NH_OPT_IPV6_INITIAL_FRAG		5
+
+/* General IP options (may be used for any version) */
+#define	NH_OPT_IP_FRAG				1
+#define	NH_OPT_IP_INITIAL_FRAG			2
+#define	NH_OPT_IP_OPTION			3
+
+/* Minenc. options */
+#define	NH_OPT_MINENCAP_SRC_ADDR_PRESENT	1
+
+/* GRE. options */
+#define	NH_OPT_GRE_ROUTING_PRESENT		1
+
+/* TCP options */
+#define	NH_OPT_TCP_OPTIONS			1
+#define	NH_OPT_TCP_CONTROL_HIGH_BITS		2
+#define	NH_OPT_TCP_CONTROL_LOW_BITS		3
+
+/* CAPWAP options */
+#define	NH_OPT_CAPWAP_DTLS			1
+
+enum net_prot {
+	NET_PROT_NONE = 0,
+	NET_PROT_PAYLOAD,
+	NET_PROT_ETH,
+	NET_PROT_VLAN,
+	NET_PROT_IPV4,
+	NET_PROT_IPV6,
+	NET_PROT_IP,
+	NET_PROT_TCP,
+	NET_PROT_UDP,
+	NET_PROT_UDP_LITE,
+	NET_PROT_IPHC,
+	NET_PROT_SCTP,
+	NET_PROT_SCTP_CHUNK_DATA,
+	NET_PROT_PPPOE,
+	NET_PROT_PPP,
+	NET_PROT_PPPMUX,
+	NET_PROT_PPPMUX_SUBFRM,
+	NET_PROT_L2TPV2,
+	NET_PROT_L2TPV3_CTRL,
+	NET_PROT_L2TPV3_SESS,
+	NET_PROT_LLC,
+	NET_PROT_LLC_SNAP,
+	NET_PROT_NLPID,
+	NET_PROT_SNAP,
+	NET_PROT_MPLS,
+	NET_PROT_IPSEC_AH,
+	NET_PROT_IPSEC_ESP,
+	NET_PROT_UDP_ENC_ESP, /* RFC 3948 */
+	NET_PROT_MACSEC,
+	NET_PROT_GRE,
+	NET_PROT_MINENCAP,
+	NET_PROT_DCCP,
+	NET_PROT_ICMP,
+	NET_PROT_IGMP,
+	NET_PROT_ARP,
+	NET_PROT_CAPWAP_DATA,
+	NET_PROT_CAPWAP_CTRL,
+	NET_PROT_RFC2684,
+	NET_PROT_ICMPV6,
+	NET_PROT_FCOE,
+	NET_PROT_FIP,
+	NET_PROT_ISCSI,
+	NET_PROT_GTP,
+	NET_PROT_USER_DEFINED_L2,
+	NET_PROT_USER_DEFINED_L3,
+	NET_PROT_USER_DEFINED_L4,
+	NET_PROT_USER_DEFINED_L5,
+	NET_PROT_USER_DEFINED_SHIM1,
+	NET_PROT_USER_DEFINED_SHIM2,
+
+	NET_PROT_DUMMY_LAST
+};
+
+/*! IEEE8021.Q */
+#define NH_IEEE8021Q_ETYPE  0x8100
+#define NH_IEEE8021Q_HDR(etype, pcp, dei, vlan_id)      \
+	    ((((uint32_t)(etype & 0xFFFF)) << 16) |       \
+	    (((uint32_t)(pcp & 0x07)) << 13) |          \
+	    (((uint32_t)(dei & 0x01)) << 12) |          \
+	    (((uint32_t)(vlan_id & 0xFFF))))
+
+#endif /* __FSL_NET_H */