New upstream version 18.11-rc1upstream/18.11-rc1

Change-Id: Iaa71986dd6332e878d8f4bf493101b2bbc6313bb
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

20 files changed, 10848 insertions, 0 deletions

diff --git a/drivers/net/atlantic/Makefile b/drivers/net/atlantic/Makefile
new file mode 100644
index 00000000..62dcdbff
--- /dev/null
+++ b/drivers/net/atlantic/Makefile
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2018 Aquantia Corporation
+
+include $(RTE_SDK)/mk/rte.vars.mk
+
+#
+# library name
+#
+LIB = librte_pmd_atlantic.a
+
+CFLAGS += -O3
+CFLAGS += $(WERROR_FLAGS)
+
+EXPORT_MAP := rte_pmd_atlantic_version.map
+
+LIBABIVER := 1
+
+LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
+LDLIBS += -lrte_ethdev -lrte_net
+LDLIBS += -lrte_bus_pci
+
+VPATH += $(SRCDIR)/hw_atl
+
+#
+# all source are stored in SRCS-y
+#
+SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += atl_rxtx.c
+SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += atl_ethdev.c
+SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += atl_hw_regs.c
+SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += hw_atl_utils.c
+SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += hw_atl_llh.c
+SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += hw_atl_utils_fw2x.c
+SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += hw_atl_b0.c
+
+include $(RTE_SDK)/mk/rte.lib.mk
diff --git a/drivers/net/atlantic/atl_common.h b/drivers/net/atlantic/atl_common.h
new file mode 100644
index 00000000..b3a0aa5c
--- /dev/null
+++ b/drivers/net/atlantic/atl_common.h
@@ -0,0 +1,96 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Aquantia Corporation
+ */
+
+#ifndef AQ_COMMON_H
+#define AQ_COMMON_H
+
+#define ATL_PMD_DRIVER_VERSION "0.4.1"
+
+#define PCI_VENDOR_ID_AQUANTIA  0x1D6A
+
+#define AQ_DEVICE_ID_0001	0x0001
+#define AQ_DEVICE_ID_D100	0xD100
+#define AQ_DEVICE_ID_D107	0xD107
+#define AQ_DEVICE_ID_D108	0xD108
+#define AQ_DEVICE_ID_D109	0xD109
+
+#define AQ_DEVICE_ID_AQC100	0x00B1
+#define AQ_DEVICE_ID_AQC107	0x07B1
+#define AQ_DEVICE_ID_AQC108	0x08B1
+#define AQ_DEVICE_ID_AQC109	0x09B1
+#define AQ_DEVICE_ID_AQC111	0x11B1
+#define AQ_DEVICE_ID_AQC112	0x12B1
+
+#define AQ_DEVICE_ID_AQC100S	0x80B1
+#define AQ_DEVICE_ID_AQC107S	0x87B1
+#define AQ_DEVICE_ID_AQC108S	0x88B1
+#define AQ_DEVICE_ID_AQC109S	0x89B1
+#define AQ_DEVICE_ID_AQC111S	0x91B1
+#define AQ_DEVICE_ID_AQC112S	0x92B1
+
+#define AQ_DEVICE_ID_AQC111E	0x51B1
+#define AQ_DEVICE_ID_AQC112E	0x52B1
+
+#define HW_ATL_NIC_NAME "aQuantia AQtion 10Gbit Network Adapter"
+
+#define AQ_HWREV_ANY	0
+#define AQ_HWREV_1	1
+#define AQ_HWREV_2	2
+
+#define AQ_NIC_RATE_10G		BIT(0)
+#define AQ_NIC_RATE_5G		BIT(1)
+#define AQ_NIC_RATE_5G5R	BIT(2)
+#define AQ_NIC_RATE_2G5		BIT(3)
+#define AQ_NIC_RATE_1G		BIT(4)
+#define AQ_NIC_RATE_100M	BIT(5)
+
+#define AQ_NIC_RATE_EEE_10G	BIT(6)
+#define AQ_NIC_RATE_EEE_5G	BIT(7)
+#define AQ_NIC_RATE_EEE_2G5	BIT(8)
+#define AQ_NIC_RATE_EEE_1G	BIT(9)
+
+
+#define ATL_MAX_RING_DESC	(8 * 1024 - 8)
+#define ATL_MIN_RING_DESC	32
+#define ATL_RXD_ALIGN		8
+#define ATL_TXD_ALIGN		8
+#define ATL_TX_MAX_SEG		16
+
+#define ATL_MAX_INTR_QUEUE_NUM  15
+
+#define ATL_MISC_VEC_ID 10
+#define ATL_RX_VEC_START 0
+
+#define AQ_NIC_WOL_ENABLED           BIT(0)
+
+
+#define AQ_NIC_FC_OFF    0U
+#define AQ_NIC_FC_TX     1U
+#define AQ_NIC_FC_RX     2U
+#define AQ_NIC_FC_FULL   3U
+#define AQ_NIC_FC_AUTO   4U
+
+
+#define AQ_CFG_TX_FRAME_MAX  (16U * 1024U)
+#define AQ_CFG_RX_FRAME_MAX  (2U * 1024U)
+
+#define AQ_HW_MULTICAST_ADDRESS_MAX     32
+#define AQ_HW_MAX_SEGS_SIZE    40
+
+#define AQ_HW_MAX_RX_QUEUES    8
+#define AQ_HW_MAX_TX_QUEUES    8
+#define AQ_HW_MIN_RX_RING_SIZE 512
+#define AQ_HW_MAX_RX_RING_SIZE 8192
+#define AQ_HW_MIN_TX_RING_SIZE 512
+#define AQ_HW_MAX_TX_RING_SIZE 8192
+
+#define ATL_DEFAULT_RX_FREE_THRESH 64
+#define ATL_DEFAULT_TX_FREE_THRESH 64
+
+#define ATL_IRQ_CAUSE_LINK 0x8
+
+#define AQ_HW_LED_BLINK    0x2U
+#define AQ_HW_LED_DEFAULT  0x0U
+
+#endif /* AQ_COMMON_H */
diff --git a/drivers/net/atlantic/atl_ethdev.c b/drivers/net/atlantic/atl_ethdev.c
new file mode 100644
index 00000000..5bc04f55
--- /dev/null
+++ b/drivers/net/atlantic/atl_ethdev.c
@@ -0,0 +1,1539 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Aquantia Corporation
+ */
+
+#include <rte_ethdev_pci.h>
+
+#include "atl_ethdev.h"
+#include "atl_common.h"
+#include "atl_hw_regs.h"
+#include "atl_logs.h"
+#include "hw_atl/hw_atl_llh.h"
+#include "hw_atl/hw_atl_b0.h"
+#include "hw_atl/hw_atl_b0_internal.h"
+
+static int eth_atl_dev_init(struct rte_eth_dev *eth_dev);
+static int eth_atl_dev_uninit(struct rte_eth_dev *eth_dev);
+
+static int  atl_dev_configure(struct rte_eth_dev *dev);
+static int  atl_dev_start(struct rte_eth_dev *dev);
+static void atl_dev_stop(struct rte_eth_dev *dev);
+static int  atl_dev_set_link_up(struct rte_eth_dev *dev);
+static int  atl_dev_set_link_down(struct rte_eth_dev *dev);
+static void atl_dev_close(struct rte_eth_dev *dev);
+static int  atl_dev_reset(struct rte_eth_dev *dev);
+static void atl_dev_promiscuous_enable(struct rte_eth_dev *dev);
+static void atl_dev_promiscuous_disable(struct rte_eth_dev *dev);
+static void atl_dev_allmulticast_enable(struct rte_eth_dev *dev);
+static void atl_dev_allmulticast_disable(struct rte_eth_dev *dev);
+static int  atl_dev_link_update(struct rte_eth_dev *dev, int wait);
+
+static int atl_dev_xstats_get_names(struct rte_eth_dev *dev __rte_unused,
+				    struct rte_eth_xstat_name *xstats_names,
+				    unsigned int size);
+
+static int atl_dev_stats_get(struct rte_eth_dev *dev,
+				struct rte_eth_stats *stats);
+
+static int atl_dev_xstats_get(struct rte_eth_dev *dev,
+			      struct rte_eth_xstat *stats, unsigned int n);
+
+static void atl_dev_stats_reset(struct rte_eth_dev *dev);
+
+static int atl_fw_version_get(struct rte_eth_dev *dev, char *fw_version,
+			      size_t fw_size);
+
+static void atl_dev_info_get(struct rte_eth_dev *dev,
+			       struct rte_eth_dev_info *dev_info);
+
+static const uint32_t *atl_dev_supported_ptypes_get(struct rte_eth_dev *dev);
+
+static int atl_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu);
+
+/* VLAN stuff */
+static int atl_vlan_filter_set(struct rte_eth_dev *dev,
+		uint16_t vlan_id, int on);
+
+static int atl_vlan_offload_set(struct rte_eth_dev *dev, int mask);
+
+static void atl_vlan_strip_queue_set(struct rte_eth_dev *dev,
+				     uint16_t queue_id, int on);
+
+static int atl_vlan_tpid_set(struct rte_eth_dev *dev,
+			     enum rte_vlan_type vlan_type, uint16_t tpid);
+
+/* EEPROM */
+static int atl_dev_get_eeprom_length(struct rte_eth_dev *dev);
+static int atl_dev_get_eeprom(struct rte_eth_dev *dev,
+			      struct rte_dev_eeprom_info *eeprom);
+static int atl_dev_set_eeprom(struct rte_eth_dev *dev,
+			      struct rte_dev_eeprom_info *eeprom);
+
+/* Regs */
+static int atl_dev_get_regs(struct rte_eth_dev *dev,
+			    struct rte_dev_reg_info *regs);
+
+/* Flow control */
+static int atl_flow_ctrl_get(struct rte_eth_dev *dev,
+			       struct rte_eth_fc_conf *fc_conf);
+static int atl_flow_ctrl_set(struct rte_eth_dev *dev,
+			       struct rte_eth_fc_conf *fc_conf);
+
+static void atl_dev_link_status_print(struct rte_eth_dev *dev);
+
+/* Interrupts */
+static int atl_dev_rxq_interrupt_setup(struct rte_eth_dev *dev);
+static int atl_dev_lsc_interrupt_setup(struct rte_eth_dev *dev, uint8_t on);
+static int atl_dev_interrupt_get_status(struct rte_eth_dev *dev);
+static int atl_dev_interrupt_action(struct rte_eth_dev *dev,
+				    struct rte_intr_handle *handle);
+static void atl_dev_interrupt_handler(void *param);
+
+
+static int atl_add_mac_addr(struct rte_eth_dev *dev,
+			    struct ether_addr *mac_addr,
+			    uint32_t index, uint32_t pool);
+static void atl_remove_mac_addr(struct rte_eth_dev *dev, uint32_t index);
+static int atl_set_default_mac_addr(struct rte_eth_dev *dev,
+					   struct ether_addr *mac_addr);
+
+static int atl_dev_set_mc_addr_list(struct rte_eth_dev *dev,
+				    struct ether_addr *mc_addr_set,
+				    uint32_t nb_mc_addr);
+
+/* RSS */
+static int atl_reta_update(struct rte_eth_dev *dev,
+			     struct rte_eth_rss_reta_entry64 *reta_conf,
+			     uint16_t reta_size);
+static int atl_reta_query(struct rte_eth_dev *dev,
+			    struct rte_eth_rss_reta_entry64 *reta_conf,
+			    uint16_t reta_size);
+static int atl_rss_hash_update(struct rte_eth_dev *dev,
+				 struct rte_eth_rss_conf *rss_conf);
+static int atl_rss_hash_conf_get(struct rte_eth_dev *dev,
+				   struct rte_eth_rss_conf *rss_conf);
+
+
+static int eth_atl_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
+	struct rte_pci_device *pci_dev);
+static int eth_atl_pci_remove(struct rte_pci_device *pci_dev);
+
+static void atl_dev_info_get(struct rte_eth_dev *dev,
+				struct rte_eth_dev_info *dev_info);
+
+int atl_logtype_init;
+int atl_logtype_driver;
+
+/*
+ * The set of PCI devices this driver supports
+ */
+static const struct rte_pci_id pci_id_atl_map[] = {
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_0001) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_D100) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_D107) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_D108) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_D109) },
+
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC100) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC107) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC108) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC109) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC111) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC112) },
+
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC100S) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC107S) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC108S) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC109S) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC111S) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC112S) },
+
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC111E) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_AQUANTIA, AQ_DEVICE_ID_AQC112E) },
+	{ .vendor_id = 0, /* sentinel */ },
+};
+
+static struct rte_pci_driver rte_atl_pmd = {
+	.id_table = pci_id_atl_map,
+	.drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC |
+		     RTE_PCI_DRV_IOVA_AS_VA,
+	.probe = eth_atl_pci_probe,
+	.remove = eth_atl_pci_remove,
+};
+
+#define ATL_RX_OFFLOADS (DEV_RX_OFFLOAD_VLAN_STRIP \
+			| DEV_RX_OFFLOAD_IPV4_CKSUM \
+			| DEV_RX_OFFLOAD_UDP_CKSUM \
+			| DEV_RX_OFFLOAD_TCP_CKSUM \
+			| DEV_RX_OFFLOAD_JUMBO_FRAME)
+
+#define ATL_TX_OFFLOADS (DEV_TX_OFFLOAD_VLAN_INSERT \
+			| DEV_TX_OFFLOAD_IPV4_CKSUM \
+			| DEV_TX_OFFLOAD_UDP_CKSUM \
+			| DEV_TX_OFFLOAD_TCP_CKSUM \
+			| DEV_TX_OFFLOAD_TCP_TSO \
+			| DEV_TX_OFFLOAD_MULTI_SEGS)
+
+static const struct rte_eth_desc_lim rx_desc_lim = {
+	.nb_max = ATL_MAX_RING_DESC,
+	.nb_min = ATL_MIN_RING_DESC,
+	.nb_align = ATL_RXD_ALIGN,
+};
+
+static const struct rte_eth_desc_lim tx_desc_lim = {
+	.nb_max = ATL_MAX_RING_DESC,
+	.nb_min = ATL_MIN_RING_DESC,
+	.nb_align = ATL_TXD_ALIGN,
+	.nb_seg_max = ATL_TX_MAX_SEG,
+	.nb_mtu_seg_max = ATL_TX_MAX_SEG,
+};
+
+#define ATL_XSTATS_FIELD(name) { \
+	#name, \
+	offsetof(struct aq_stats_s, name) \
+}
+
+struct atl_xstats_tbl_s {
+	const char *name;
+	unsigned int offset;
+};
+
+static struct atl_xstats_tbl_s atl_xstats_tbl[] = {
+	ATL_XSTATS_FIELD(uprc),
+	ATL_XSTATS_FIELD(mprc),
+	ATL_XSTATS_FIELD(bprc),
+	ATL_XSTATS_FIELD(erpt),
+	ATL_XSTATS_FIELD(uptc),
+	ATL_XSTATS_FIELD(mptc),
+	ATL_XSTATS_FIELD(bptc),
+	ATL_XSTATS_FIELD(erpr),
+	ATL_XSTATS_FIELD(ubrc),
+	ATL_XSTATS_FIELD(ubtc),
+	ATL_XSTATS_FIELD(mbrc),
+	ATL_XSTATS_FIELD(mbtc),
+	ATL_XSTATS_FIELD(bbrc),
+	ATL_XSTATS_FIELD(bbtc),
+};
+
+static const struct eth_dev_ops atl_eth_dev_ops = {
+	.dev_configure	      = atl_dev_configure,
+	.dev_start	      = atl_dev_start,
+	.dev_stop	      = atl_dev_stop,
+	.dev_set_link_up      = atl_dev_set_link_up,
+	.dev_set_link_down    = atl_dev_set_link_down,
+	.dev_close	      = atl_dev_close,
+	.dev_reset	      = atl_dev_reset,
+
+	/* PROMISC */
+	.promiscuous_enable   = atl_dev_promiscuous_enable,
+	.promiscuous_disable  = atl_dev_promiscuous_disable,
+	.allmulticast_enable  = atl_dev_allmulticast_enable,
+	.allmulticast_disable = atl_dev_allmulticast_disable,
+
+	/* Link */
+	.link_update	      = atl_dev_link_update,
+
+	.get_reg              = atl_dev_get_regs,
+
+	/* Stats */
+	.stats_get	      = atl_dev_stats_get,
+	.xstats_get	      = atl_dev_xstats_get,
+	.xstats_get_names     = atl_dev_xstats_get_names,
+	.stats_reset	      = atl_dev_stats_reset,
+	.xstats_reset	      = atl_dev_stats_reset,
+
+	.fw_version_get       = atl_fw_version_get,
+	.dev_infos_get	      = atl_dev_info_get,
+	.dev_supported_ptypes_get = atl_dev_supported_ptypes_get,
+
+	.mtu_set              = atl_dev_mtu_set,
+
+	/* VLAN */
+	.vlan_filter_set      = atl_vlan_filter_set,
+	.vlan_offload_set     = atl_vlan_offload_set,
+	.vlan_tpid_set        = atl_vlan_tpid_set,
+	.vlan_strip_queue_set = atl_vlan_strip_queue_set,
+
+	/* Queue Control */
+	.rx_queue_start	      = atl_rx_queue_start,
+	.rx_queue_stop	      = atl_rx_queue_stop,
+	.rx_queue_setup       = atl_rx_queue_setup,
+	.rx_queue_release     = atl_rx_queue_release,
+
+	.tx_queue_start	      = atl_tx_queue_start,
+	.tx_queue_stop	      = atl_tx_queue_stop,
+	.tx_queue_setup       = atl_tx_queue_setup,
+	.tx_queue_release     = atl_tx_queue_release,
+
+	.rx_queue_intr_enable = atl_dev_rx_queue_intr_enable,
+	.rx_queue_intr_disable = atl_dev_rx_queue_intr_disable,
+
+	.rx_queue_count       = atl_rx_queue_count,
+	.rx_descriptor_status = atl_dev_rx_descriptor_status,
+	.tx_descriptor_status = atl_dev_tx_descriptor_status,
+
+	/* EEPROM */
+	.get_eeprom_length    = atl_dev_get_eeprom_length,
+	.get_eeprom           = atl_dev_get_eeprom,
+	.set_eeprom           = atl_dev_set_eeprom,
+
+	/* Flow Control */
+	.flow_ctrl_get	      = atl_flow_ctrl_get,
+	.flow_ctrl_set	      = atl_flow_ctrl_set,
+
+	/* MAC */
+	.mac_addr_add	      = atl_add_mac_addr,
+	.mac_addr_remove      = atl_remove_mac_addr,
+	.mac_addr_set	      = atl_set_default_mac_addr,
+	.set_mc_addr_list     = atl_dev_set_mc_addr_list,
+	.rxq_info_get	      = atl_rxq_info_get,
+	.txq_info_get	      = atl_txq_info_get,
+
+	.reta_update          = atl_reta_update,
+	.reta_query           = atl_reta_query,
+	.rss_hash_update      = atl_rss_hash_update,
+	.rss_hash_conf_get    = atl_rss_hash_conf_get,
+};
+
+static inline int32_t
+atl_reset_hw(struct aq_hw_s *hw)
+{
+	return hw_atl_b0_hw_reset(hw);
+}
+
+static inline void
+atl_enable_intr(struct rte_eth_dev *dev)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	hw_atl_itr_irq_msk_setlsw_set(hw, 0xffffffff);
+}
+
+static void
+atl_disable_intr(struct aq_hw_s *hw)
+{
+	PMD_INIT_FUNC_TRACE();
+	hw_atl_itr_irq_msk_clearlsw_set(hw, 0xffffffff);
+}
+
+static int
+eth_atl_dev_init(struct rte_eth_dev *eth_dev)
+{
+	struct atl_adapter *adapter =
+		(struct atl_adapter *)eth_dev->data->dev_private;
+	struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
+	struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
+	int err = 0;
+
+	PMD_INIT_FUNC_TRACE();
+
+	eth_dev->dev_ops = &atl_eth_dev_ops;
+	eth_dev->rx_pkt_burst = &atl_recv_pkts;
+	eth_dev->tx_pkt_burst = &atl_xmit_pkts;
+	eth_dev->tx_pkt_prepare = &atl_prep_pkts;
+
+	/* For secondary processes, the primary process has done all the work */
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return 0;
+
+	/* Vendor and Device ID need to be set before init of shared code */
+	hw->device_id = pci_dev->id.device_id;
+	hw->vendor_id = pci_dev->id.vendor_id;
+	hw->mmio = (void *)pci_dev->mem_resource[0].addr;
+
+	/* Hardware configuration - hardcode */
+	adapter->hw_cfg.is_lro = false;
+	adapter->hw_cfg.wol = false;
+	adapter->hw_cfg.is_rss = false;
+	adapter->hw_cfg.num_rss_queues = HW_ATL_B0_RSS_MAX;
+
+	adapter->hw_cfg.link_speed_msk = AQ_NIC_RATE_10G |
+			  AQ_NIC_RATE_5G |
+			  AQ_NIC_RATE_2G5 |
+			  AQ_NIC_RATE_1G |
+			  AQ_NIC_RATE_100M;
+
+	adapter->hw_cfg.flow_control = (AQ_NIC_FC_RX | AQ_NIC_FC_TX);
+	adapter->hw_cfg.aq_rss.indirection_table_size =
+		HW_ATL_B0_RSS_REDIRECTION_MAX;
+
+	hw->aq_nic_cfg = &adapter->hw_cfg;
+
+	/* disable interrupt */
+	atl_disable_intr(hw);
+
+	/* Allocate memory for storing MAC addresses */
+	eth_dev->data->mac_addrs = rte_zmalloc("atlantic", ETHER_ADDR_LEN, 0);
+	if (eth_dev->data->mac_addrs == NULL) {
+		PMD_INIT_LOG(ERR, "MAC Malloc failed");
+		return -ENOMEM;
+	}
+
+	err = hw_atl_utils_initfw(hw, &hw->aq_fw_ops);
+	if (err)
+		return err;
+
+	/* Copy the permanent MAC address */
+	if (hw->aq_fw_ops->get_mac_permanent(hw,
+			eth_dev->data->mac_addrs->addr_bytes) != 0)
+		return -EINVAL;
+
+	/* Reset the hw statistics */
+	atl_dev_stats_reset(eth_dev);
+
+	rte_intr_callback_register(intr_handle,
+				   atl_dev_interrupt_handler, eth_dev);
+
+	/* enable uio/vfio intr/eventfd mapping */
+	rte_intr_enable(intr_handle);
+
+	/* enable support intr */
+	atl_enable_intr(eth_dev);
+
+	return err;
+}
+
+static int
+eth_atl_dev_uninit(struct rte_eth_dev *eth_dev)
+{
+	struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
+	struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+	struct aq_hw_s *hw;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+		return -EPERM;
+
+	hw = ATL_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
+
+	if (hw->adapter_stopped == 0)
+		atl_dev_close(eth_dev);
+
+	eth_dev->dev_ops = NULL;
+	eth_dev->rx_pkt_burst = NULL;
+	eth_dev->tx_pkt_burst = NULL;
+
+	/* disable uio intr before callback unregister */
+	rte_intr_disable(intr_handle);
+	rte_intr_callback_unregister(intr_handle,
+				     atl_dev_interrupt_handler, eth_dev);
+
+	rte_free(eth_dev->data->mac_addrs);
+	eth_dev->data->mac_addrs = NULL;
+
+	return 0;
+}
+
+static int
+eth_atl_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
+	struct rte_pci_device *pci_dev)
+{
+	return rte_eth_dev_pci_generic_probe(pci_dev,
+		sizeof(struct atl_adapter), eth_atl_dev_init);
+}
+
+static int
+eth_atl_pci_remove(struct rte_pci_device *pci_dev)
+{
+	return rte_eth_dev_pci_generic_remove(pci_dev, eth_atl_dev_uninit);
+}
+
+static int
+atl_dev_configure(struct rte_eth_dev *dev)
+{
+	struct atl_interrupt *intr =
+		ATL_DEV_PRIVATE_TO_INTR(dev->data->dev_private);
+
+	PMD_INIT_FUNC_TRACE();
+
+	/* set flag to update link status after init */
+	intr->flags |= ATL_FLAG_NEED_LINK_UPDATE;
+
+	return 0;
+}
+
+/*
+ * Configure device link speed and setup link.
+ * It returns 0 on success.
+ */
+static int
+atl_dev_start(struct rte_eth_dev *dev)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
+	struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+	uint32_t intr_vector = 0;
+	uint32_t *link_speeds;
+	uint32_t speed = 0;
+	int status;
+	int err;
+
+	PMD_INIT_FUNC_TRACE();
+
+	/* set adapter started */
+	hw->adapter_stopped = 0;
+
+	if (dev->data->dev_conf.link_speeds & ETH_LINK_SPEED_FIXED) {
+		PMD_INIT_LOG(ERR,
+		"Invalid link_speeds for port %u, fix speed not supported",
+				dev->data->port_id);
+		return -EINVAL;
+	}
+
+	/* disable uio/vfio intr/eventfd mapping */
+	rte_intr_disable(intr_handle);
+
+	/* reinitialize adapter
+	 * this calls reset and start
+	 */
+	status = atl_reset_hw(hw);
+	if (status != 0)
+		return -EIO;
+
+	err = hw_atl_b0_hw_init(hw, dev->data->mac_addrs->addr_bytes);
+
+	hw_atl_b0_hw_start(hw);
+	/* check and configure queue intr-vector mapping */
+	if ((rte_intr_cap_multiple(intr_handle) ||
+	    !RTE_ETH_DEV_SRIOV(dev).active) &&
+	    dev->data->dev_conf.intr_conf.rxq != 0) {
+		intr_vector = dev->data->nb_rx_queues;
+		if (intr_vector > ATL_MAX_INTR_QUEUE_NUM) {
+			PMD_INIT_LOG(ERR, "At most %d intr queues supported",
+					ATL_MAX_INTR_QUEUE_NUM);
+			return -ENOTSUP;
+		}
+		if (rte_intr_efd_enable(intr_handle, intr_vector)) {
+			PMD_INIT_LOG(ERR, "rte_intr_efd_enable failed");
+			return -1;
+		}
+	}
+
+	if (rte_intr_dp_is_en(intr_handle) && !intr_handle->intr_vec) {
+		intr_handle->intr_vec = rte_zmalloc("intr_vec",
+				    dev->data->nb_rx_queues * sizeof(int), 0);
+		if (intr_handle->intr_vec == NULL) {
+			PMD_INIT_LOG(ERR, "Failed to allocate %d rx_queues"
+				     " intr_vec", dev->data->nb_rx_queues);
+			return -ENOMEM;
+		}
+	}
+
+	/* initialize transmission unit */
+	atl_tx_init(dev);
+
+	/* This can fail when allocating mbufs for descriptor rings */
+	err = atl_rx_init(dev);
+	if (err) {
+		PMD_INIT_LOG(ERR, "Unable to initialize RX hardware");
+		goto error;
+	}
+
+	PMD_INIT_LOG(DEBUG, "FW version: %u.%u.%u",
+		hw->fw_ver_actual >> 24,
+		(hw->fw_ver_actual >> 16) & 0xFF,
+		hw->fw_ver_actual & 0xFFFF);
+	PMD_INIT_LOG(DEBUG, "Driver version: %s", ATL_PMD_DRIVER_VERSION);
+
+	err = atl_start_queues(dev);
+	if (err < 0) {
+		PMD_INIT_LOG(ERR, "Unable to start rxtx queues");
+		goto error;
+	}
+
+	err = hw->aq_fw_ops->update_link_status(hw);
+
+	if (err)
+		goto error;
+
+	dev->data->dev_link.link_status = hw->aq_link_status.mbps != 0;
+
+	link_speeds = &dev->data->dev_conf.link_speeds;
+
+	speed = 0x0;
+
+	if (*link_speeds == ETH_LINK_SPEED_AUTONEG) {
+		speed = hw->aq_nic_cfg->link_speed_msk;
+	} else {
+		if (*link_speeds & ETH_LINK_SPEED_10G)
+			speed |= AQ_NIC_RATE_10G;
+		if (*link_speeds & ETH_LINK_SPEED_5G)
+			speed |= AQ_NIC_RATE_5G;
+		if (*link_speeds & ETH_LINK_SPEED_1G)
+			speed |= AQ_NIC_RATE_1G;
+		if (*link_speeds & ETH_LINK_SPEED_2_5G)
+			speed |=  AQ_NIC_RATE_2G5;
+		if (*link_speeds & ETH_LINK_SPEED_100M)
+			speed |= AQ_NIC_RATE_100M;
+	}
+
+	err = hw->aq_fw_ops->set_link_speed(hw, speed);
+	if (err)
+		goto error;
+
+	if (rte_intr_allow_others(intr_handle)) {
+		/* check if lsc interrupt is enabled */
+		if (dev->data->dev_conf.intr_conf.lsc != 0)
+			atl_dev_lsc_interrupt_setup(dev, true);
+		else
+			atl_dev_lsc_interrupt_setup(dev, false);
+	} else {
+		rte_intr_callback_unregister(intr_handle,
+					     atl_dev_interrupt_handler, dev);
+		if (dev->data->dev_conf.intr_conf.lsc != 0)
+			PMD_INIT_LOG(INFO, "lsc won't enable because of"
+				     " no intr multiplex");
+	}
+
+	/* check if rxq interrupt is enabled */
+	if (dev->data->dev_conf.intr_conf.rxq != 0 &&
+	    rte_intr_dp_is_en(intr_handle))
+		atl_dev_rxq_interrupt_setup(dev);
+
+	/* enable uio/vfio intr/eventfd mapping */
+	rte_intr_enable(intr_handle);
+
+	/* resume enabled intr since hw reset */
+	atl_enable_intr(dev);
+
+	return 0;
+
+error:
+	atl_stop_queues(dev);
+	return -EIO;
+}
+
+/*
+ * Stop device: disable rx and tx functions to allow for reconfiguring.
+ */
+static void
+atl_dev_stop(struct rte_eth_dev *dev)
+{
+	struct rte_eth_link link;
+	struct aq_hw_s *hw =
+		ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
+	struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+
+	PMD_INIT_FUNC_TRACE();
+
+	/* disable interrupts */
+	atl_disable_intr(hw);
+
+	/* reset the NIC */
+	atl_reset_hw(hw);
+	hw->adapter_stopped = 1;
+
+	atl_stop_queues(dev);
+
+	/* Clear stored conf */
+	dev->data->scattered_rx = 0;
+	dev->data->lro = 0;
+
+	/* Clear recorded link status */
+	memset(&link, 0, sizeof(link));
+	rte_eth_linkstatus_set(dev, &link);
+
+	if (!rte_intr_allow_others(intr_handle))
+		/* resume to the default handler */
+		rte_intr_callback_register(intr_handle,
+					   atl_dev_interrupt_handler,
+					   (void *)dev);
+
+	/* Clean datapath event and queue/vec mapping */
+	rte_intr_efd_disable(intr_handle);
+	if (intr_handle->intr_vec != NULL) {
+		rte_free(intr_handle->intr_vec);
+		intr_handle->intr_vec = NULL;
+	}
+}
+
+/*
+ * Set device link up: enable tx.
+ */
+static int
+atl_dev_set_link_up(struct rte_eth_dev *dev)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	return hw->aq_fw_ops->set_link_speed(hw,
+			hw->aq_nic_cfg->link_speed_msk);
+}
+
+/*
+ * Set device link down: disable tx.
+ */
+static int
+atl_dev_set_link_down(struct rte_eth_dev *dev)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	return hw->aq_fw_ops->set_link_speed(hw, 0);
+}
+
+/*
+ * Reset and stop device.
+ */
+static void
+atl_dev_close(struct rte_eth_dev *dev)
+{
+	PMD_INIT_FUNC_TRACE();
+
+	atl_dev_stop(dev);
+
+	atl_free_queues(dev);
+}
+
+static int
+atl_dev_reset(struct rte_eth_dev *dev)
+{
+	int ret;
+
+	ret = eth_atl_dev_uninit(dev);
+	if (ret)
+		return ret;
+
+	ret = eth_atl_dev_init(dev);
+
+	return ret;
+}
+
+
+static int
+atl_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
+{
+	struct atl_adapter *adapter = ATL_DEV_TO_ADAPTER(dev);
+	struct aq_hw_s *hw = &adapter->hw;
+	struct atl_sw_stats *swstats = &adapter->sw_stats;
+	unsigned int i;
+
+	hw->aq_fw_ops->update_stats(hw);
+
+	/* Fill out the rte_eth_stats statistics structure */
+	stats->ipackets = hw->curr_stats.dma_pkt_rc;
+	stats->ibytes = hw->curr_stats.dma_oct_rc;
+	stats->imissed = hw->curr_stats.dpc;
+	stats->ierrors = hw->curr_stats.erpt;
+
+	stats->opackets = hw->curr_stats.dma_pkt_tc;
+	stats->obytes = hw->curr_stats.dma_oct_tc;
+	stats->oerrors = 0;
+
+	stats->rx_nombuf = swstats->rx_nombuf;
+
+	for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
+		stats->q_ipackets[i] = swstats->q_ipackets[i];
+		stats->q_opackets[i] = swstats->q_opackets[i];
+		stats->q_ibytes[i] = swstats->q_ibytes[i];
+		stats->q_obytes[i] = swstats->q_obytes[i];
+		stats->q_errors[i] = swstats->q_errors[i];
+	}
+	return 0;
+}
+
+static void
+atl_dev_stats_reset(struct rte_eth_dev *dev)
+{
+	struct atl_adapter *adapter = ATL_DEV_TO_ADAPTER(dev);
+	struct aq_hw_s *hw = &adapter->hw;
+
+	hw->aq_fw_ops->update_stats(hw);
+
+	/* Reset software totals */
+	memset(&hw->curr_stats, 0, sizeof(hw->curr_stats));
+
+	memset(&adapter->sw_stats, 0, sizeof(adapter->sw_stats));
+}
+
+static int
+atl_dev_xstats_get_names(struct rte_eth_dev *dev __rte_unused,
+			 struct rte_eth_xstat_name *xstats_names,
+			 unsigned int size)
+{
+	unsigned int i;
+
+	if (!xstats_names)
+		return RTE_DIM(atl_xstats_tbl);
+
+	for (i = 0; i < size && i < RTE_DIM(atl_xstats_tbl); i++)
+		snprintf(xstats_names[i].name, RTE_ETH_XSTATS_NAME_SIZE, "%s",
+			atl_xstats_tbl[i].name);
+
+	return size;
+}
+
+static int
+atl_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *stats,
+		   unsigned int n)
+{
+	struct atl_adapter *adapter = ATL_DEV_TO_ADAPTER(dev);
+	struct aq_hw_s *hw = &adapter->hw;
+	unsigned int i;
+
+	if (!stats)
+		return 0;
+
+	for (i = 0; i < n && i < RTE_DIM(atl_xstats_tbl); i++) {
+		stats[i].id = i;
+		stats[i].value = *(u64 *)((uint8_t *)&hw->curr_stats +
+					atl_xstats_tbl[i].offset);
+	}
+
+	return n;
+}
+
+static int
+atl_fw_version_get(struct rte_eth_dev *dev, char *fw_version, size_t fw_size)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	uint32_t fw_ver = 0;
+	unsigned int ret = 0;
+
+	ret = hw_atl_utils_get_fw_version(hw, &fw_ver);
+	if (ret)
+		return -EIO;
+
+	ret = snprintf(fw_version, fw_size, "%u.%u.%u", fw_ver >> 24,
+		       (fw_ver >> 16) & 0xFFU, fw_ver & 0xFFFFU);
+
+	ret += 1; /* add string null-terminator */
+
+	if (fw_size < ret)
+		return ret;
+
+	return 0;
+}
+
+static void
+atl_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
+{
+	struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
+
+	dev_info->max_rx_queues = AQ_HW_MAX_RX_QUEUES;
+	dev_info->max_tx_queues = AQ_HW_MAX_TX_QUEUES;
+
+	dev_info->min_rx_bufsize = 1024;
+	dev_info->max_rx_pktlen = HW_ATL_B0_MTU_JUMBO;
+	dev_info->max_mac_addrs = HW_ATL_B0_MAC_MAX;
+	dev_info->max_vfs = pci_dev->max_vfs;
+
+	dev_info->max_hash_mac_addrs = 0;
+	dev_info->max_vmdq_pools = 0;
+	dev_info->vmdq_queue_num = 0;
+
+	dev_info->rx_offload_capa = ATL_RX_OFFLOADS;
+
+	dev_info->tx_offload_capa = ATL_TX_OFFLOADS;
+
+
+	dev_info->default_rxconf = (struct rte_eth_rxconf) {
+		.rx_free_thresh = ATL_DEFAULT_RX_FREE_THRESH,
+	};
+
+	dev_info->default_txconf = (struct rte_eth_txconf) {
+		.tx_free_thresh = ATL_DEFAULT_TX_FREE_THRESH,
+	};
+
+	dev_info->rx_desc_lim = rx_desc_lim;
+	dev_info->tx_desc_lim = tx_desc_lim;
+
+	dev_info->hash_key_size = HW_ATL_B0_RSS_HASHKEY_BITS / 8;
+	dev_info->reta_size = HW_ATL_B0_RSS_REDIRECTION_MAX;
+	dev_info->flow_type_rss_offloads = ATL_RSS_OFFLOAD_ALL;
+
+	dev_info->speed_capa = ETH_LINK_SPEED_1G | ETH_LINK_SPEED_10G;
+	dev_info->speed_capa |= ETH_LINK_SPEED_100M;
+	dev_info->speed_capa |= ETH_LINK_SPEED_2_5G;
+	dev_info->speed_capa |= ETH_LINK_SPEED_5G;
+}
+
+static const uint32_t *
+atl_dev_supported_ptypes_get(struct rte_eth_dev *dev)
+{
+	static const uint32_t ptypes[] = {
+		RTE_PTYPE_L2_ETHER,
+		RTE_PTYPE_L2_ETHER_ARP,
+		RTE_PTYPE_L2_ETHER_VLAN,
+		RTE_PTYPE_L3_IPV4,
+		RTE_PTYPE_L3_IPV6,
+		RTE_PTYPE_L4_TCP,
+		RTE_PTYPE_L4_UDP,
+		RTE_PTYPE_L4_SCTP,
+		RTE_PTYPE_L4_ICMP,
+		RTE_PTYPE_UNKNOWN
+	};
+
+	if (dev->rx_pkt_burst == atl_recv_pkts)
+		return ptypes;
+
+	return NULL;
+}
+
+/* return 0 means link status changed, -1 means not changed */
+static int
+atl_dev_link_update(struct rte_eth_dev *dev, int wait __rte_unused)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct atl_interrupt *intr =
+		ATL_DEV_PRIVATE_TO_INTR(dev->data->dev_private);
+	struct rte_eth_link link, old;
+	int err = 0;
+
+	link.link_status = ETH_LINK_DOWN;
+	link.link_speed = 0;
+	link.link_duplex = ETH_LINK_FULL_DUPLEX;
+	link.link_autoneg = hw->is_autoneg ? ETH_LINK_AUTONEG : ETH_LINK_FIXED;
+	memset(&old, 0, sizeof(old));
+
+	/* load old link status */
+	rte_eth_linkstatus_get(dev, &old);
+
+	/* read current link status */
+	err = hw->aq_fw_ops->update_link_status(hw);
+
+	if (err)
+		return 0;
+
+	if (hw->aq_link_status.mbps == 0) {
+		/* write default (down) link status */
+		rte_eth_linkstatus_set(dev, &link);
+		if (link.link_status == old.link_status)
+			return -1;
+		return 0;
+	}
+
+	intr->flags &= ~ATL_FLAG_NEED_LINK_CONFIG;
+
+	link.link_status = ETH_LINK_UP;
+	link.link_duplex = ETH_LINK_FULL_DUPLEX;
+	link.link_speed = hw->aq_link_status.mbps;
+
+	rte_eth_linkstatus_set(dev, &link);
+
+	if (link.link_status == old.link_status)
+		return -1;
+
+	return 0;
+}
+
+static void
+atl_dev_promiscuous_enable(struct rte_eth_dev *dev)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	hw_atl_rpfl2promiscuous_mode_en_set(hw, true);
+}
+
+static void
+atl_dev_promiscuous_disable(struct rte_eth_dev *dev)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	hw_atl_rpfl2promiscuous_mode_en_set(hw, false);
+}
+
+static void
+atl_dev_allmulticast_enable(struct rte_eth_dev *dev)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	hw_atl_rpfl2_accept_all_mc_packets_set(hw, true);
+}
+
+static void
+atl_dev_allmulticast_disable(struct rte_eth_dev *dev)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	if (dev->data->promiscuous == 1)
+		return; /* must remain in all_multicast mode */
+
+	hw_atl_rpfl2_accept_all_mc_packets_set(hw, false);
+}
+
+/**
+ * It clears the interrupt causes and enables the interrupt.
+ * It will be called once only during nic initialized.
+ *
+ * @param dev
+ *  Pointer to struct rte_eth_dev.
+ * @param on
+ *  Enable or Disable.
+ *
+ * @return
+ *  - On success, zero.
+ *  - On failure, a negative value.
+ */
+
+static int
+atl_dev_lsc_interrupt_setup(struct rte_eth_dev *dev, uint8_t on __rte_unused)
+{
+	atl_dev_link_status_print(dev);
+	return 0;
+}
+
+static int
+atl_dev_rxq_interrupt_setup(struct rte_eth_dev *dev __rte_unused)
+{
+	return 0;
+}
+
+
+static int
+atl_dev_interrupt_get_status(struct rte_eth_dev *dev)
+{
+	struct atl_interrupt *intr =
+		ATL_DEV_PRIVATE_TO_INTR(dev->data->dev_private);
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	u64 cause = 0;
+
+	hw_atl_b0_hw_irq_read(hw, &cause);
+
+	atl_disable_intr(hw);
+	intr->flags = cause & BIT(ATL_IRQ_CAUSE_LINK) ?
+			ATL_FLAG_NEED_LINK_UPDATE : 0;
+
+	return 0;
+}
+
+/**
+ * It gets and then prints the link status.
+ *
+ * @param dev
+ *  Pointer to struct rte_eth_dev.
+ *
+ * @return
+ *  - On success, zero.
+ *  - On failure, a negative value.
+ */
+static void
+atl_dev_link_status_print(struct rte_eth_dev *dev)
+{
+	struct rte_eth_link link;
+
+	memset(&link, 0, sizeof(link));
+	rte_eth_linkstatus_get(dev, &link);
+	if (link.link_status) {
+		PMD_DRV_LOG(INFO, "Port %d: Link Up - speed %u Mbps - %s",
+					(int)(dev->data->port_id),
+					(unsigned int)link.link_speed,
+			link.link_duplex == ETH_LINK_FULL_DUPLEX ?
+					"full-duplex" : "half-duplex");
+	} else {
+		PMD_DRV_LOG(INFO, " Port %d: Link Down",
+				(int)(dev->data->port_id));
+	}
+
+
+#ifdef DEBUG
+{
+	struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
+
+	PMD_DRV_LOG(DEBUG, "PCI Address: " PCI_PRI_FMT,
+				pci_dev->addr.domain,
+				pci_dev->addr.bus,
+				pci_dev->addr.devid,
+				pci_dev->addr.function);
+}
+#endif
+
+	PMD_DRV_LOG(INFO, "Link speed:%d", link.link_speed);
+}
+
+/*
+ * It executes link_update after knowing an interrupt occurred.
+ *
+ * @param dev
+ *  Pointer to struct rte_eth_dev.
+ *
+ * @return
+ *  - On success, zero.
+ *  - On failure, a negative value.
+ */
+static int
+atl_dev_interrupt_action(struct rte_eth_dev *dev,
+			   struct rte_intr_handle *intr_handle)
+{
+	struct atl_interrupt *intr =
+		ATL_DEV_PRIVATE_TO_INTR(dev->data->dev_private);
+
+	if (intr->flags & ATL_FLAG_NEED_LINK_UPDATE) {
+		atl_dev_link_update(dev, 0);
+		intr->flags &= ~ATL_FLAG_NEED_LINK_UPDATE;
+		atl_dev_link_status_print(dev);
+		_rte_eth_dev_callback_process(dev,
+			RTE_ETH_EVENT_INTR_LSC, NULL);
+	}
+
+	atl_enable_intr(dev);
+	rte_intr_enable(intr_handle);
+
+	return 0;
+}
+
+/**
+ * Interrupt handler triggered by NIC  for handling
+ * specific interrupt.
+ *
+ * @param handle
+ *  Pointer to interrupt handle.
+ * @param param
+ *  The address of parameter (struct rte_eth_dev *) regsitered before.
+ *
+ * @return
+ *  void
+ */
+static void
+atl_dev_interrupt_handler(void *param)
+{
+	struct rte_eth_dev *dev = (struct rte_eth_dev *)param;
+
+	atl_dev_interrupt_get_status(dev);
+	atl_dev_interrupt_action(dev, dev->intr_handle);
+}
+
+#define SFP_EEPROM_SIZE 0xff
+
+static int
+atl_dev_get_eeprom_length(struct rte_eth_dev *dev __rte_unused)
+{
+	return SFP_EEPROM_SIZE;
+}
+
+static int
+atl_dev_get_eeprom(struct rte_eth_dev *dev, struct rte_dev_eeprom_info *eeprom)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	if (hw->aq_fw_ops->get_eeprom == NULL)
+		return -ENOTSUP;
+
+	if (eeprom->length != SFP_EEPROM_SIZE || eeprom->data == NULL)
+		return -EINVAL;
+
+	return hw->aq_fw_ops->get_eeprom(hw, eeprom->data, eeprom->length);
+}
+
+static int
+atl_dev_set_eeprom(struct rte_eth_dev *dev, struct rte_dev_eeprom_info *eeprom)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	if (hw->aq_fw_ops->set_eeprom == NULL)
+		return -ENOTSUP;
+
+	if (eeprom->length != SFP_EEPROM_SIZE || eeprom->data == NULL)
+		return -EINVAL;
+
+	return hw->aq_fw_ops->set_eeprom(hw, eeprom->data, eeprom->length);
+}
+
+static int
+atl_dev_get_regs(struct rte_eth_dev *dev, struct rte_dev_reg_info *regs)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	u32 mif_id;
+	int err;
+
+	if (regs->data == NULL) {
+		regs->length = hw_atl_utils_hw_get_reg_length();
+		regs->width = sizeof(u32);
+		return 0;
+	}
+
+	/* Only full register dump is supported */
+	if (regs->length && regs->length != hw_atl_utils_hw_get_reg_length())
+		return -ENOTSUP;
+
+	err = hw_atl_utils_hw_get_regs(hw, regs->data);
+
+	/* Device version */
+	mif_id = hw_atl_reg_glb_mif_id_get(hw);
+	regs->version = mif_id & 0xFFU;
+
+	return err;
+}
+
+static int
+atl_flow_ctrl_get(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	if (hw->aq_nic_cfg->flow_control == AQ_NIC_FC_OFF)
+		fc_conf->mode = RTE_FC_NONE;
+	else if (hw->aq_nic_cfg->flow_control & (AQ_NIC_FC_RX | AQ_NIC_FC_TX))
+		fc_conf->mode = RTE_FC_FULL;
+	else if (hw->aq_nic_cfg->flow_control & AQ_NIC_FC_RX)
+		fc_conf->mode = RTE_FC_RX_PAUSE;
+	else if (hw->aq_nic_cfg->flow_control & AQ_NIC_FC_RX)
+		fc_conf->mode = RTE_FC_TX_PAUSE;
+
+	return 0;
+}
+
+static int
+atl_flow_ctrl_set(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	uint32_t old_flow_control = hw->aq_nic_cfg->flow_control;
+
+
+	if (hw->aq_fw_ops->set_flow_control == NULL)
+		return -ENOTSUP;
+
+	if (fc_conf->mode == RTE_FC_NONE)
+		hw->aq_nic_cfg->flow_control = AQ_NIC_FC_OFF;
+	else if (fc_conf->mode == RTE_FC_RX_PAUSE)
+		hw->aq_nic_cfg->flow_control = AQ_NIC_FC_RX;
+	else if (fc_conf->mode == RTE_FC_TX_PAUSE)
+		hw->aq_nic_cfg->flow_control = AQ_NIC_FC_TX;
+	else if (fc_conf->mode == RTE_FC_FULL)
+		hw->aq_nic_cfg->flow_control = (AQ_NIC_FC_RX | AQ_NIC_FC_TX);
+
+	if (old_flow_control != hw->aq_nic_cfg->flow_control)
+		return hw->aq_fw_ops->set_flow_control(hw);
+
+	return 0;
+}
+
+static int
+atl_update_mac_addr(struct rte_eth_dev *dev, uint32_t index,
+		    u8 *mac_addr, bool enable)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	unsigned int h = 0U;
+	unsigned int l = 0U;
+	int err;
+
+	if (mac_addr) {
+		h = (mac_addr[0] << 8) | (mac_addr[1]);
+		l = (mac_addr[2] << 24) | (mac_addr[3] << 16) |
+			(mac_addr[4] << 8) | mac_addr[5];
+	}
+
+	hw_atl_rpfl2_uc_flr_en_set(hw, 0U, index);
+	hw_atl_rpfl2unicast_dest_addresslsw_set(hw, l, index);
+	hw_atl_rpfl2unicast_dest_addressmsw_set(hw, h, index);
+
+	if (enable)
+		hw_atl_rpfl2_uc_flr_en_set(hw, 1U, index);
+
+	err = aq_hw_err_from_flags(hw);
+
+	return err;
+}
+
+static int
+atl_add_mac_addr(struct rte_eth_dev *dev, struct ether_addr *mac_addr,
+			uint32_t index __rte_unused, uint32_t pool __rte_unused)
+{
+	if (is_zero_ether_addr(mac_addr)) {
+		PMD_DRV_LOG(ERR, "Invalid Ethernet Address");
+		return -EINVAL;
+	}
+
+	return atl_update_mac_addr(dev, index, (u8 *)mac_addr, true);
+}
+
+static void
+atl_remove_mac_addr(struct rte_eth_dev *dev, uint32_t index)
+{
+	atl_update_mac_addr(dev, index, NULL, false);
+}
+
+static int
+atl_set_default_mac_addr(struct rte_eth_dev *dev, struct ether_addr *addr)
+{
+	atl_remove_mac_addr(dev, 0);
+	atl_add_mac_addr(dev, addr, 0, 0);
+	return 0;
+}
+
+static int
+atl_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
+{
+	struct rte_eth_dev_info dev_info;
+	uint32_t frame_size = mtu + ETHER_HDR_LEN + ETHER_CRC_LEN;
+
+	atl_dev_info_get(dev, &dev_info);
+
+	if ((mtu < ETHER_MIN_MTU) || (frame_size > dev_info.max_rx_pktlen))
+		return -EINVAL;
+
+	/* update max frame size */
+	dev->data->dev_conf.rxmode.max_rx_pkt_len = frame_size;
+
+	return 0;
+}
+
+static int
+atl_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on)
+{
+	struct aq_hw_cfg_s *cfg =
+		ATL_DEV_PRIVATE_TO_CFG(dev->data->dev_private);
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	int err = 0;
+	int i = 0;
+
+	PMD_INIT_FUNC_TRACE();
+
+	for (i = 0; i < HW_ATL_B0_MAX_VLAN_IDS; i++) {
+		if (cfg->vlan_filter[i] == vlan_id) {
+			if (!on) {
+				/* Disable VLAN filter. */
+				hw_atl_rpf_vlan_flr_en_set(hw, 0U, i);
+
+				/* Clear VLAN filter entry */
+				cfg->vlan_filter[i] = 0;
+			}
+			break;
+		}
+	}
+
+	/* VLAN_ID was not found. So, nothing to delete. */
+	if (i == HW_ATL_B0_MAX_VLAN_IDS && !on)
+		goto exit;
+
+	/* VLAN_ID already exist, or already removed above. Nothing to do. */
+	if (i != HW_ATL_B0_MAX_VLAN_IDS)
+		goto exit;
+
+	/* Try to found free VLAN filter to add new VLAN_ID */
+	for (i = 0; i < HW_ATL_B0_MAX_VLAN_IDS; i++) {
+		if (cfg->vlan_filter[i] == 0)
+			break;
+	}
+
+	if (i == HW_ATL_B0_MAX_VLAN_IDS) {
+		/* We have no free VLAN filter to add new VLAN_ID*/
+		err = -ENOMEM;
+		goto exit;
+	}
+
+	cfg->vlan_filter[i] = vlan_id;
+	hw_atl_rpf_vlan_flr_act_set(hw, 1U, i);
+	hw_atl_rpf_vlan_id_flr_set(hw, vlan_id, i);
+	hw_atl_rpf_vlan_flr_en_set(hw, 1U, i);
+
+exit:
+	/* Enable VLAN promisc mode if vlan_filter empty  */
+	for (i = 0; i < HW_ATL_B0_MAX_VLAN_IDS; i++) {
+		if (cfg->vlan_filter[i] != 0)
+			break;
+	}
+
+	hw_atl_rpf_vlan_prom_mode_en_set(hw, i == HW_ATL_B0_MAX_VLAN_IDS);
+
+	return err;
+}
+
+static int
+atl_enable_vlan_filter(struct rte_eth_dev *dev, int en)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct aq_hw_cfg_s *cfg =
+		ATL_DEV_PRIVATE_TO_CFG(dev->data->dev_private);
+	int i;
+
+	PMD_INIT_FUNC_TRACE();
+
+	for (i = 0; i < HW_ATL_B0_MAX_VLAN_IDS; i++) {
+		if (cfg->vlan_filter[i])
+			hw_atl_rpf_vlan_flr_en_set(hw, en, i);
+	}
+	return 0;
+}
+
+static int
+atl_vlan_offload_set(struct rte_eth_dev *dev, int mask)
+{
+	struct aq_hw_cfg_s *cfg =
+		ATL_DEV_PRIVATE_TO_CFG(dev->data->dev_private);
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	int ret = 0;
+	int i;
+
+	PMD_INIT_FUNC_TRACE();
+
+	ret = atl_enable_vlan_filter(dev, mask & ETH_VLAN_FILTER_MASK);
+
+	cfg->vlan_strip = !!(mask & ETH_VLAN_STRIP_MASK);
+
+	for (i = 0; i < dev->data->nb_rx_queues; i++)
+		hw_atl_rpo_rx_desc_vlan_stripping_set(hw, cfg->vlan_strip, i);
+
+	if (mask & ETH_VLAN_EXTEND_MASK)
+		ret = -ENOTSUP;
+
+	return ret;
+}
+
+static int
+atl_vlan_tpid_set(struct rte_eth_dev *dev, enum rte_vlan_type vlan_type,
+		  uint16_t tpid)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	int err = 0;
+
+	PMD_INIT_FUNC_TRACE();
+
+	switch (vlan_type) {
+	case ETH_VLAN_TYPE_INNER:
+		hw_atl_rpf_vlan_inner_etht_set(hw, tpid);
+		break;
+	case ETH_VLAN_TYPE_OUTER:
+		hw_atl_rpf_vlan_outer_etht_set(hw, tpid);
+		break;
+	default:
+		PMD_DRV_LOG(ERR, "Unsupported VLAN type");
+		err = -ENOTSUP;
+	}
+
+	return err;
+}
+
+static void
+atl_vlan_strip_queue_set(struct rte_eth_dev *dev, uint16_t queue_id, int on)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (queue_id > dev->data->nb_rx_queues) {
+		PMD_DRV_LOG(ERR, "Invalid queue id");
+		return;
+	}
+
+	hw_atl_rpo_rx_desc_vlan_stripping_set(hw, on, queue_id);
+}
+
+static int
+atl_dev_set_mc_addr_list(struct rte_eth_dev *dev,
+			  struct ether_addr *mc_addr_set,
+			  uint32_t nb_mc_addr)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	u32 i;
+
+	if (nb_mc_addr > AQ_HW_MULTICAST_ADDRESS_MAX - HW_ATL_B0_MAC_MIN)
+		return -EINVAL;
+
+	/* Update whole uc filters table */
+	for (i = 0; i < AQ_HW_MULTICAST_ADDRESS_MAX - HW_ATL_B0_MAC_MIN; i++) {
+		u8 *mac_addr = NULL;
+		u32 l = 0, h = 0;
+
+		if (i < nb_mc_addr) {
+			mac_addr = mc_addr_set[i].addr_bytes;
+			l = (mac_addr[2] << 24) | (mac_addr[3] << 16) |
+				(mac_addr[4] << 8) | mac_addr[5];
+			h = (mac_addr[0] << 8) | mac_addr[1];
+		}
+
+		hw_atl_rpfl2_uc_flr_en_set(hw, 0U, HW_ATL_B0_MAC_MIN + i);
+		hw_atl_rpfl2unicast_dest_addresslsw_set(hw, l,
+							HW_ATL_B0_MAC_MIN + i);
+		hw_atl_rpfl2unicast_dest_addressmsw_set(hw, h,
+							HW_ATL_B0_MAC_MIN + i);
+		hw_atl_rpfl2_uc_flr_en_set(hw, !!mac_addr,
+					   HW_ATL_B0_MAC_MIN + i);
+	}
+
+	return 0;
+}
+
+static int
+atl_reta_update(struct rte_eth_dev *dev,
+		   struct rte_eth_rss_reta_entry64 *reta_conf,
+		   uint16_t reta_size)
+{
+	int i;
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct aq_hw_cfg_s *cf = ATL_DEV_PRIVATE_TO_CFG(dev->data->dev_private);
+
+	for (i = 0; i < reta_size && i < cf->aq_rss.indirection_table_size; i++)
+		cf->aq_rss.indirection_table[i] = min(reta_conf->reta[i],
+					dev->data->nb_rx_queues - 1);
+
+	hw_atl_b0_hw_rss_set(hw, &cf->aq_rss);
+	return 0;
+}
+
+static int
+atl_reta_query(struct rte_eth_dev *dev,
+		    struct rte_eth_rss_reta_entry64 *reta_conf,
+		    uint16_t reta_size)
+{
+	int i;
+	struct aq_hw_cfg_s *cf = ATL_DEV_PRIVATE_TO_CFG(dev->data->dev_private);
+
+	for (i = 0; i < reta_size && i < cf->aq_rss.indirection_table_size; i++)
+		reta_conf->reta[i] = cf->aq_rss.indirection_table[i];
+	reta_conf->mask = ~0U;
+	return 0;
+}
+
+static int
+atl_rss_hash_update(struct rte_eth_dev *dev,
+				 struct rte_eth_rss_conf *rss_conf)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct aq_hw_cfg_s *cfg =
+		ATL_DEV_PRIVATE_TO_CFG(dev->data->dev_private);
+	static u8 def_rss_key[40] = {
+		0x1e, 0xad, 0x71, 0x87, 0x65, 0xfc, 0x26, 0x7d,
+		0x0d, 0x45, 0x67, 0x74, 0xcd, 0x06, 0x1a, 0x18,
+		0xb6, 0xc1, 0xf0, 0xc7, 0xbb, 0x18, 0xbe, 0xf8,
+		0x19, 0x13, 0x4b, 0xa9, 0xd0, 0x3e, 0xfe, 0x70,
+		0x25, 0x03, 0xab, 0x50, 0x6a, 0x8b, 0x82, 0x0c
+	};
+
+	cfg->is_rss = !!rss_conf->rss_hf;
+	if (rss_conf->rss_key) {
+		memcpy(cfg->aq_rss.hash_secret_key, rss_conf->rss_key,
+		       rss_conf->rss_key_len);
+		cfg->aq_rss.hash_secret_key_size = rss_conf->rss_key_len;
+	} else {
+		memcpy(cfg->aq_rss.hash_secret_key, def_rss_key,
+		       sizeof(def_rss_key));
+		cfg->aq_rss.hash_secret_key_size = sizeof(def_rss_key);
+	}
+
+	hw_atl_b0_hw_rss_set(hw, &cfg->aq_rss);
+	hw_atl_b0_hw_rss_hash_set(hw, &cfg->aq_rss);
+	return 0;
+}
+
+static int
+atl_rss_hash_conf_get(struct rte_eth_dev *dev,
+				 struct rte_eth_rss_conf *rss_conf)
+{
+	struct aq_hw_cfg_s *cfg =
+		ATL_DEV_PRIVATE_TO_CFG(dev->data->dev_private);
+
+	rss_conf->rss_hf = cfg->is_rss ? ATL_RSS_OFFLOAD_ALL : 0;
+	if (rss_conf->rss_key) {
+		rss_conf->rss_key_len = cfg->aq_rss.hash_secret_key_size;
+		memcpy(rss_conf->rss_key, cfg->aq_rss.hash_secret_key,
+		       rss_conf->rss_key_len);
+	}
+
+	return 0;
+}
+
+RTE_PMD_REGISTER_PCI(net_atlantic, rte_atl_pmd);
+RTE_PMD_REGISTER_PCI_TABLE(net_atlantic, pci_id_atl_map);
+RTE_PMD_REGISTER_KMOD_DEP(net_atlantic, "* igb_uio | uio_pci_generic");
+
+RTE_INIT(atl_init_log)
+{
+	atl_logtype_init = rte_log_register("pmd.net.atlantic.init");
+	if (atl_logtype_init >= 0)
+		rte_log_set_level(atl_logtype_init, RTE_LOG_NOTICE);
+	atl_logtype_driver = rte_log_register("pmd.net.atlantic.driver");
+	if (atl_logtype_driver >= 0)
+		rte_log_set_level(atl_logtype_driver, RTE_LOG_NOTICE);
+}
+
diff --git a/drivers/net/atlantic/atl_ethdev.h b/drivers/net/atlantic/atl_ethdev.h
new file mode 100644
index 00000000..1e29999b
--- /dev/null
+++ b/drivers/net/atlantic/atl_ethdev.h
@@ -0,0 +1,107 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Aquantia Corporation
+ */
+
+#ifndef _ATLANTIC_ETHDEV_H_
+#define _ATLANTIC_ETHDEV_H_
+#include <rte_errno.h>
+#include "rte_ethdev.h"
+
+#include "atl_types.h"
+#include "hw_atl/hw_atl_utils.h"
+
+#define ATL_RSS_OFFLOAD_ALL ( \
+	ETH_RSS_IPV4 | \
+	ETH_RSS_NONFRAG_IPV4_TCP | \
+	ETH_RSS_NONFRAG_IPV4_UDP | \
+	ETH_RSS_IPV6 | \
+	ETH_RSS_NONFRAG_IPV6_TCP | \
+	ETH_RSS_NONFRAG_IPV6_UDP | \
+	ETH_RSS_IPV6_EX | \
+	ETH_RSS_IPV6_TCP_EX | \
+	ETH_RSS_IPV6_UDP_EX)
+
+#define ATL_DEV_PRIVATE_TO_HW(adapter) \
+	(&((struct atl_adapter *)adapter)->hw)
+
+#define ATL_DEV_TO_ADAPTER(dev) \
+	((struct atl_adapter *)(dev)->data->dev_private)
+
+#define ATL_DEV_PRIVATE_TO_INTR(adapter) \
+	(&((struct atl_adapter *)adapter)->intr)
+
+#define ATL_DEV_PRIVATE_TO_CFG(adapter) \
+	(&((struct atl_adapter *)adapter)->hw_cfg)
+
+#define ATL_FLAG_NEED_LINK_UPDATE (uint32_t)(1 << 0)
+#define ATL_FLAG_NEED_LINK_CONFIG (uint32_t)(4 << 0)
+
+struct atl_interrupt {
+	uint32_t flags;
+	uint32_t mask;
+};
+
+/*
+ * Structure to store private data for each driver instance (for each port).
+ */
+struct atl_adapter {
+	struct aq_hw_s             hw;
+	struct aq_hw_cfg_s         hw_cfg;
+	struct atl_sw_stats        sw_stats;
+	struct atl_interrupt       intr;
+};
+
+/*
+ * RX/TX function prototypes
+ */
+void atl_rx_queue_release(void *rxq);
+void atl_tx_queue_release(void *txq);
+
+int atl_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
+		uint16_t nb_rx_desc, unsigned int socket_id,
+		const struct rte_eth_rxconf *rx_conf,
+		struct rte_mempool *mb_pool);
+
+int atl_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
+		uint16_t nb_tx_desc, unsigned int socket_id,
+		const struct rte_eth_txconf *tx_conf);
+
+uint32_t atl_rx_queue_count(struct rte_eth_dev *dev, uint16_t rx_queue_id);
+
+int atl_dev_rx_descriptor_status(void *rx_queue, uint16_t offset);
+int atl_dev_tx_descriptor_status(void *tx_queue, uint16_t offset);
+
+int atl_dev_rx_queue_intr_enable(struct rte_eth_dev *eth_dev,
+				 uint16_t queue_id);
+int atl_dev_rx_queue_intr_disable(struct rte_eth_dev *eth_dev,
+				  uint16_t queue_id);
+
+int atl_rx_init(struct rte_eth_dev *dev);
+int atl_tx_init(struct rte_eth_dev *dev);
+
+int atl_start_queues(struct rte_eth_dev *dev);
+int atl_stop_queues(struct rte_eth_dev *dev);
+void atl_free_queues(struct rte_eth_dev *dev);
+
+int atl_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id);
+int atl_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id);
+
+int atl_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id);
+int atl_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id);
+
+void atl_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+	struct rte_eth_rxq_info *qinfo);
+
+void atl_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+	struct rte_eth_txq_info *qinfo);
+
+uint16_t atl_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
+		uint16_t nb_pkts);
+
+uint16_t atl_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
+		uint16_t nb_pkts);
+
+uint16_t atl_prep_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
+		uint16_t nb_pkts);
+
+#endif /* _ATLANTIC_ETHDEV_H_ */
diff --git a/drivers/net/atlantic/atl_hw_regs.c b/drivers/net/atlantic/atl_hw_regs.c
new file mode 100644
index 00000000..bd42c834
--- /dev/null
+++ b/drivers/net/atlantic/atl_hw_regs.c
@@ -0,0 +1,52 @@
+// SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
+/* Copyright (C) 2014-2017 aQuantia Corporation. */
+
+/* File aq_hw_utils.c: Definitions of helper functions used across
+ * hardware layer.
+ */
+
+#include "atl_hw_regs.h"
+
+#include <rte_io.h>
+#include <rte_byteorder.h>
+
+void aq_hw_write_reg_bit(struct aq_hw_s *aq_hw, u32 addr, u32 msk,
+			 u32 shift, u32 val)
+{
+	if (msk ^ ~0) {
+		u32 reg_old, reg_new;
+
+		reg_old = aq_hw_read_reg(aq_hw, addr);
+		reg_new = (reg_old & (~msk)) | (val << shift);
+
+		if (reg_old != reg_new)
+			aq_hw_write_reg(aq_hw, addr, reg_new);
+	} else {
+		aq_hw_write_reg(aq_hw, addr, val);
+	}
+}
+
+u32 aq_hw_read_reg_bit(struct aq_hw_s *aq_hw, u32 addr, u32 msk, u32 shift)
+{
+	return ((aq_hw_read_reg(aq_hw, addr) & msk) >> shift);
+}
+
+u32 aq_hw_read_reg(struct aq_hw_s *hw, u32 reg)
+{
+	return rte_le_to_cpu_32(rte_read32((u8 *)hw->mmio + reg));
+}
+
+void aq_hw_write_reg(struct aq_hw_s *hw, u32 reg, u32 value)
+{
+	rte_write32((rte_cpu_to_le_32(value)), (u8 *)hw->mmio + reg);
+}
+
+int aq_hw_err_from_flags(struct aq_hw_s *hw)
+{
+	int err = 0;
+
+	if (aq_hw_read_reg(hw, 0x10U) == ~0U)
+		return -ENXIO;
+
+	return err;
+}
diff --git a/drivers/net/atlantic/atl_hw_regs.h b/drivers/net/atlantic/atl_hw_regs.h
new file mode 100644
index 00000000..a2d6ca80
--- /dev/null
+++ b/drivers/net/atlantic/atl_hw_regs.h
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) */
+/* Copyright (C) 2014-2017 aQuantia Corporation. */
+
+/* File aq_hw_utils.h: Declaration of helper functions used across hardware
+ * layer.
+ */
+
+#ifndef AQ_HW_UTILS_H
+#define AQ_HW_UTILS_H
+
+#include <rte_common.h>
+#include <rte_io.h>
+#include <rte_byteorder.h>
+#include <rte_random.h>
+#include <rte_cycles.h>
+#include "atl_common.h"
+#include "atl_types.h"
+
+
+#ifndef HIDWORD
+#define LODWORD(_qw)    ((u32)(_qw))
+#define HIDWORD(_qw)    ((u32)(((_qw) >> 32) & 0xffffffff))
+#endif
+
+#define AQ_HW_SLEEP(_US_) rte_delay_ms(_US_)
+
+#define mdelay rte_delay_ms
+#define udelay rte_delay_us
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+#define BIT(x)	(1UL << (x))
+
+#define AQ_HW_WAIT_FOR(_B_, _US_, _N_) \
+do { \
+	unsigned int AQ_HW_WAIT_FOR_i; \
+	for (AQ_HW_WAIT_FOR_i = _N_; (!(_B_)) && (AQ_HW_WAIT_FOR_i);\
+	--AQ_HW_WAIT_FOR_i) {\
+		udelay(_US_); \
+	} \
+	if (!AQ_HW_WAIT_FOR_i) {\
+		err = -ETIMEDOUT; \
+	} \
+} while (0)
+
+#define ATL_WRITE_FLUSH(aq_hw) { (void)aq_hw_read_reg(aq_hw, 0x10); }
+
+void aq_hw_write_reg_bit(struct aq_hw_s *aq_hw, u32 addr, u32 msk,
+			 u32 shift, u32 val);
+u32 aq_hw_read_reg_bit(struct aq_hw_s *aq_hw, u32 addr, u32 msk, u32 shift);
+u32 aq_hw_read_reg(struct aq_hw_s *hw, u32 reg);
+void aq_hw_write_reg(struct aq_hw_s *hw, u32 reg, u32 value);
+int aq_hw_err_from_flags(struct aq_hw_s *hw);
+
+#endif /* AQ_HW_UTILS_H */
diff --git a/drivers/net/atlantic/atl_logs.h b/drivers/net/atlantic/atl_logs.h
new file mode 100644
index 00000000..e3dba334
--- /dev/null
+++ b/drivers/net/atlantic/atl_logs.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Aquantia Corporation
+ */
+#ifndef ATL_LOGS_H
+#define ATL_LOGS_H
+
+#include <rte_log.h>
+
+extern int atl_logtype_init;
+
+#define PMD_INIT_LOG(level, fmt, args...) \
+	rte_log(RTE_LOG_ ## level, atl_logtype_init, \
+		"%s(): " fmt "\n", __func__, ##args)
+
+#define PMD_INIT_FUNC_TRACE() PMD_INIT_LOG(DEBUG, " >>")
+
+#define PMD_RX_LOG(level, fmt, args...) \
+	RTE_LOG_DP(level, PMD, "%s(): " fmt "\n", __func__, ## args)
+
+#define PMD_TX_LOG(level, fmt, args...) \
+	RTE_LOG_DP(level, PMD, "%s(): " fmt "\n", __func__, ## args)
+
+extern int atl_logtype_driver;
+#define PMD_DRV_LOG_RAW(level, fmt, args...) \
+	rte_log(RTE_LOG_ ## level, atl_logtype_driver, "%s(): " fmt, \
+		__func__, ## args)
+
+#define PMD_DRV_LOG(level, fmt, args...) \
+	PMD_DRV_LOG_RAW(level, fmt "\n", ## args)
+
+#endif
diff --git a/drivers/net/atlantic/atl_rxtx.c b/drivers/net/atlantic/atl_rxtx.c
new file mode 100644
index 00000000..fd909476
--- /dev/null
+++ b/drivers/net/atlantic/atl_rxtx.c
@@ -0,0 +1,1357 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Aquantia Corporation
+ */
+
+#include <rte_malloc.h>
+#include <rte_ethdev_driver.h>
+#include <rte_net.h>
+
+#include "atl_ethdev.h"
+#include "atl_hw_regs.h"
+
+#include "atl_logs.h"
+#include "hw_atl/hw_atl_llh.h"
+#include "hw_atl/hw_atl_b0.h"
+#include "hw_atl/hw_atl_b0_internal.h"
+
+#define ATL_TX_CKSUM_OFFLOAD_MASK (			 \
+	PKT_TX_IP_CKSUM |				 \
+	PKT_TX_L4_MASK |				 \
+	PKT_TX_TCP_SEG)
+
+#define ATL_TX_OFFLOAD_MASK (				 \
+	PKT_TX_VLAN |					 \
+	PKT_TX_IP_CKSUM |				 \
+	PKT_TX_L4_MASK |				 \
+	PKT_TX_TCP_SEG)
+
+#define ATL_TX_OFFLOAD_NOTSUP_MASK \
+	(PKT_TX_OFFLOAD_MASK ^ ATL_TX_OFFLOAD_MASK)
+
+/**
+ * Structure associated with each descriptor of the RX ring of a RX queue.
+ */
+struct atl_rx_entry {
+	struct rte_mbuf *mbuf;
+};
+
+/**
+ * Structure associated with each descriptor of the TX ring of a TX queue.
+ */
+struct atl_tx_entry {
+	struct rte_mbuf *mbuf;
+	uint16_t next_id;
+	uint16_t last_id;
+};
+
+/**
+ * Structure associated with each RX queue.
+ */
+struct atl_rx_queue {
+	struct rte_mempool	*mb_pool;
+	struct hw_atl_rxd_s	*hw_ring;
+	uint64_t		hw_ring_phys_addr;
+	struct atl_rx_entry	*sw_ring;
+	uint16_t		nb_rx_desc;
+	uint16_t		rx_tail;
+	uint16_t		nb_rx_hold;
+	uint16_t		rx_free_thresh;
+	uint16_t		queue_id;
+	uint16_t		port_id;
+	uint16_t		buff_size;
+	bool			l3_csum_enabled;
+	bool			l4_csum_enabled;
+};
+
+/**
+ * Structure associated with each TX queue.
+ */
+struct atl_tx_queue {
+	struct hw_atl_txd_s	*hw_ring;
+	uint64_t		hw_ring_phys_addr;
+	struct atl_tx_entry	*sw_ring;
+	uint16_t		nb_tx_desc;
+	uint16_t		tx_tail;
+	uint16_t		tx_head;
+	uint16_t		queue_id;
+	uint16_t		port_id;
+	uint16_t		tx_free_thresh;
+	uint16_t		tx_free;
+};
+
+static inline void
+atl_reset_rx_queue(struct atl_rx_queue *rxq)
+{
+	struct hw_atl_rxd_s *rxd = NULL;
+	int i;
+
+	PMD_INIT_FUNC_TRACE();
+
+	for (i = 0; i < rxq->nb_rx_desc; i++) {
+		rxd = (struct hw_atl_rxd_s *)&rxq->hw_ring[i];
+		rxd->buf_addr = 0;
+		rxd->hdr_addr = 0;
+	}
+
+	rxq->rx_tail = 0;
+}
+
+int
+atl_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
+		   uint16_t nb_rx_desc, unsigned int socket_id,
+		   const struct rte_eth_rxconf *rx_conf,
+		   struct rte_mempool *mb_pool)
+{
+	struct atl_rx_queue *rxq;
+	const struct rte_memzone *mz;
+
+	PMD_INIT_FUNC_TRACE();
+
+	/* make sure a valid number of descriptors have been requested */
+	if (nb_rx_desc < AQ_HW_MIN_RX_RING_SIZE ||
+			nb_rx_desc > AQ_HW_MAX_RX_RING_SIZE) {
+		PMD_INIT_LOG(ERR, "Number of Rx descriptors must be "
+		"less than or equal to %d, "
+		"greater than or equal to %d", AQ_HW_MAX_RX_RING_SIZE,
+		AQ_HW_MIN_RX_RING_SIZE);
+		return -EINVAL;
+	}
+
+	/*
+	 * if this queue existed already, free the associated memory. The
+	 * queue cannot be reused in case we need to allocate memory on
+	 * different socket than was previously used.
+	 */
+	if (dev->data->rx_queues[rx_queue_id] != NULL) {
+		atl_rx_queue_release(dev->data->rx_queues[rx_queue_id]);
+		dev->data->rx_queues[rx_queue_id] = NULL;
+	}
+
+	/* allocate memory for the queue structure */
+	rxq = rte_zmalloc_socket("atlantic Rx queue", sizeof(*rxq),
+				 RTE_CACHE_LINE_SIZE, socket_id);
+	if (rxq == NULL) {
+		PMD_INIT_LOG(ERR, "Cannot allocate queue structure");
+		return -ENOMEM;
+	}
+
+	/* setup queue */
+	rxq->mb_pool = mb_pool;
+	rxq->nb_rx_desc = nb_rx_desc;
+	rxq->port_id = dev->data->port_id;
+	rxq->queue_id = rx_queue_id;
+	rxq->rx_free_thresh = rx_conf->rx_free_thresh;
+
+	rxq->l3_csum_enabled = dev->data->dev_conf.rxmode.offloads &
+		DEV_RX_OFFLOAD_IPV4_CKSUM;
+	rxq->l4_csum_enabled = dev->data->dev_conf.rxmode.offloads &
+		(DEV_RX_OFFLOAD_UDP_CKSUM | DEV_RX_OFFLOAD_TCP_CKSUM);
+	if (dev->data->dev_conf.rxmode.offloads & DEV_RX_OFFLOAD_KEEP_CRC)
+		PMD_DRV_LOG(ERR, "PMD does not support KEEP_CRC offload");
+
+	/* allocate memory for the software ring */
+	rxq->sw_ring = rte_zmalloc_socket("atlantic sw rx ring",
+				nb_rx_desc * sizeof(struct atl_rx_entry),
+				RTE_CACHE_LINE_SIZE, socket_id);
+	if (rxq->sw_ring == NULL) {
+		PMD_INIT_LOG(ERR,
+			"Port %d: Cannot allocate software ring for queue %d",
+			rxq->port_id, rxq->queue_id);
+		rte_free(rxq);
+		return -ENOMEM;
+	}
+
+	/*
+	 * allocate memory for the hardware descriptor ring. A memzone large
+	 * enough to hold the maximum ring size is requested to allow for
+	 * resizing in later calls to the queue setup function.
+	 */
+	mz = rte_eth_dma_zone_reserve(dev, "rx hw_ring", rx_queue_id,
+				      HW_ATL_B0_MAX_RXD *
+					sizeof(struct hw_atl_rxd_s),
+				      128, socket_id);
+	if (mz == NULL) {
+		PMD_INIT_LOG(ERR,
+			"Port %d: Cannot allocate hardware ring for queue %d",
+			rxq->port_id, rxq->queue_id);
+		rte_free(rxq->sw_ring);
+		rte_free(rxq);
+		return -ENOMEM;
+	}
+	rxq->hw_ring = mz->addr;
+	rxq->hw_ring_phys_addr = mz->iova;
+
+	atl_reset_rx_queue(rxq);
+
+	dev->data->rx_queues[rx_queue_id] = rxq;
+	return 0;
+}
+
+static inline void
+atl_reset_tx_queue(struct atl_tx_queue *txq)
+{
+	struct atl_tx_entry *tx_entry;
+	union hw_atl_txc_s *txc;
+	uint16_t i;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (!txq) {
+		PMD_DRV_LOG(ERR, "Pointer to txq is NULL");
+		return;
+	}
+
+	tx_entry = txq->sw_ring;
+
+	for (i = 0; i < txq->nb_tx_desc; i++) {
+		txc = (union hw_atl_txc_s *)&txq->hw_ring[i];
+		txc->flags1 = 0;
+		txc->flags2 = 2;
+	}
+
+	for (i = 0; i < txq->nb_tx_desc; i++) {
+		txq->hw_ring[i].dd = 1;
+		tx_entry[i].mbuf = NULL;
+	}
+
+	txq->tx_tail = 0;
+	txq->tx_head = 0;
+	txq->tx_free = txq->nb_tx_desc - 1;
+}
+
+int
+atl_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
+		   uint16_t nb_tx_desc, unsigned int socket_id,
+		   const struct rte_eth_txconf *tx_conf)
+{
+	struct atl_tx_queue *txq;
+	const struct rte_memzone *mz;
+
+	PMD_INIT_FUNC_TRACE();
+
+	/* make sure a valid number of descriptors have been requested */
+	if (nb_tx_desc < AQ_HW_MIN_TX_RING_SIZE ||
+		nb_tx_desc > AQ_HW_MAX_TX_RING_SIZE) {
+		PMD_INIT_LOG(ERR, "Number of Tx descriptors must be "
+			"less than or equal to %d, "
+			"greater than or equal to %d", AQ_HW_MAX_TX_RING_SIZE,
+			AQ_HW_MIN_TX_RING_SIZE);
+		return -EINVAL;
+	}
+
+	/*
+	 * if this queue existed already, free the associated memory. The
+	 * queue cannot be reused in case we need to allocate memory on
+	 * different socket than was previously used.
+	 */
+	if (dev->data->tx_queues[tx_queue_id] != NULL) {
+		atl_tx_queue_release(dev->data->tx_queues[tx_queue_id]);
+		dev->data->tx_queues[tx_queue_id] = NULL;
+	}
+
+	/* allocate memory for the queue structure */
+	txq = rte_zmalloc_socket("atlantic Tx queue", sizeof(*txq),
+				 RTE_CACHE_LINE_SIZE, socket_id);
+	if (txq == NULL) {
+		PMD_INIT_LOG(ERR, "Cannot allocate queue structure");
+		return -ENOMEM;
+	}
+
+	/* setup queue */
+	txq->nb_tx_desc = nb_tx_desc;
+	txq->port_id = dev->data->port_id;
+	txq->queue_id = tx_queue_id;
+	txq->tx_free_thresh = tx_conf->tx_free_thresh;
+
+
+	/* allocate memory for the software ring */
+	txq->sw_ring = rte_zmalloc_socket("atlantic sw tx ring",
+				nb_tx_desc * sizeof(struct atl_tx_entry),
+				RTE_CACHE_LINE_SIZE, socket_id);
+	if (txq->sw_ring == NULL) {
+		PMD_INIT_LOG(ERR,
+			"Port %d: Cannot allocate software ring for queue %d",
+			txq->port_id, txq->queue_id);
+		rte_free(txq);
+		return -ENOMEM;
+	}
+
+	/*
+	 * allocate memory for the hardware descriptor ring. A memzone large
+	 * enough to hold the maximum ring size is requested to allow for
+	 * resizing in later calls to the queue setup function.
+	 */
+	mz = rte_eth_dma_zone_reserve(dev, "tx hw_ring", tx_queue_id,
+				HW_ATL_B0_MAX_TXD * sizeof(struct hw_atl_txd_s),
+				128, socket_id);
+	if (mz == NULL) {
+		PMD_INIT_LOG(ERR,
+			"Port %d: Cannot allocate hardware ring for queue %d",
+			txq->port_id, txq->queue_id);
+		rte_free(txq->sw_ring);
+		rte_free(txq);
+		return -ENOMEM;
+	}
+	txq->hw_ring = mz->addr;
+	txq->hw_ring_phys_addr = mz->iova;
+
+	atl_reset_tx_queue(txq);
+
+	dev->data->tx_queues[tx_queue_id] = txq;
+	return 0;
+}
+
+int
+atl_tx_init(struct rte_eth_dev *eth_dev)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
+	struct atl_tx_queue *txq;
+	uint64_t base_addr = 0;
+	int i = 0;
+	int err = 0;
+
+	PMD_INIT_FUNC_TRACE();
+
+	for (i = 0; i < eth_dev->data->nb_tx_queues; i++) {
+		txq = eth_dev->data->tx_queues[i];
+		base_addr = txq->hw_ring_phys_addr;
+
+		err = hw_atl_b0_hw_ring_tx_init(hw, base_addr,
+						txq->queue_id,
+						txq->nb_tx_desc, 0,
+						txq->port_id);
+
+		if (err) {
+			PMD_INIT_LOG(ERR,
+				"Port %d: Cannot init TX queue %d",
+				txq->port_id, txq->queue_id);
+			break;
+		}
+	}
+
+	return err;
+}
+
+int
+atl_rx_init(struct rte_eth_dev *eth_dev)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
+	struct aq_rss_parameters *rss_params = &hw->aq_nic_cfg->aq_rss;
+	struct atl_rx_queue *rxq;
+	uint64_t base_addr = 0;
+	int i = 0;
+	int err = 0;
+
+	PMD_INIT_FUNC_TRACE();
+
+	for (i = 0; i < eth_dev->data->nb_rx_queues; i++) {
+		rxq = eth_dev->data->rx_queues[i];
+		base_addr = rxq->hw_ring_phys_addr;
+
+		/* Take requested pool mbuf size and adapt
+		 * descriptor buffer to best fit
+		 */
+		int buff_size = rte_pktmbuf_data_room_size(rxq->mb_pool) -
+				RTE_PKTMBUF_HEADROOM;
+
+		buff_size = RTE_ALIGN_FLOOR(buff_size, 1024);
+		if (buff_size > HW_ATL_B0_RXD_BUF_SIZE_MAX) {
+			PMD_INIT_LOG(WARNING,
+				"Port %d queue %d: mem pool buff size is too big\n",
+				rxq->port_id, rxq->queue_id);
+			buff_size = HW_ATL_B0_RXD_BUF_SIZE_MAX;
+		}
+		if (buff_size < 1024) {
+			PMD_INIT_LOG(ERR,
+				"Port %d queue %d: mem pool buff size is too small\n",
+				rxq->port_id, rxq->queue_id);
+			return -EINVAL;
+		}
+		rxq->buff_size = buff_size;
+
+		err = hw_atl_b0_hw_ring_rx_init(hw, base_addr, rxq->queue_id,
+						rxq->nb_rx_desc, buff_size, 0,
+						rxq->port_id);
+
+		if (err) {
+			PMD_INIT_LOG(ERR, "Port %d: Cannot init RX queue %d",
+				     rxq->port_id, rxq->queue_id);
+			break;
+		}
+	}
+
+	for (i = rss_params->indirection_table_size; i--;)
+		rss_params->indirection_table[i] = i &
+			(eth_dev->data->nb_rx_queues - 1);
+	hw_atl_b0_hw_rss_set(hw, rss_params);
+	return err;
+}
+
+static int
+atl_alloc_rx_queue_mbufs(struct atl_rx_queue *rxq)
+{
+	struct atl_rx_entry *rx_entry = rxq->sw_ring;
+	struct hw_atl_rxd_s *rxd;
+	uint64_t dma_addr = 0;
+	uint32_t i = 0;
+
+	PMD_INIT_FUNC_TRACE();
+
+	/* fill Rx ring */
+	for (i = 0; i < rxq->nb_rx_desc; i++) {
+		struct rte_mbuf *mbuf = rte_mbuf_raw_alloc(rxq->mb_pool);
+
+		if (mbuf == NULL) {
+			PMD_INIT_LOG(ERR,
+				"Port %d: mbuf alloc failed for rx queue %d",
+				rxq->port_id, rxq->queue_id);
+			return -ENOMEM;
+		}
+
+		mbuf->data_off = RTE_PKTMBUF_HEADROOM;
+		mbuf->port = rxq->port_id;
+
+		dma_addr = rte_cpu_to_le_64(rte_mbuf_data_iova_default(mbuf));
+		rxd = (struct hw_atl_rxd_s *)&rxq->hw_ring[i];
+		rxd->buf_addr = dma_addr;
+		rxd->hdr_addr = 0;
+		rx_entry[i].mbuf = mbuf;
+	}
+
+	return 0;
+}
+
+static void
+atl_rx_queue_release_mbufs(struct atl_rx_queue *rxq)
+{
+	int i;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (rxq->sw_ring != NULL) {
+		for (i = 0; i < rxq->nb_rx_desc; i++) {
+			if (rxq->sw_ring[i].mbuf != NULL) {
+				rte_pktmbuf_free_seg(rxq->sw_ring[i].mbuf);
+				rxq->sw_ring[i].mbuf = NULL;
+			}
+		}
+	}
+}
+
+int
+atl_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct atl_rx_queue *rxq = NULL;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (rx_queue_id < dev->data->nb_rx_queues) {
+		rxq = dev->data->rx_queues[rx_queue_id];
+
+		if (atl_alloc_rx_queue_mbufs(rxq) != 0) {
+			PMD_INIT_LOG(ERR,
+				"Port %d: Allocate mbufs for queue %d failed",
+				rxq->port_id, rxq->queue_id);
+			return -1;
+		}
+
+		hw_atl_b0_hw_ring_rx_start(hw, rx_queue_id);
+
+		rte_wmb();
+		hw_atl_reg_rx_dma_desc_tail_ptr_set(hw, rxq->nb_rx_desc - 1,
+						    rx_queue_id);
+		dev->data->rx_queue_state[rx_queue_id] =
+			RTE_ETH_QUEUE_STATE_STARTED;
+	} else {
+		return -1;
+	}
+
+	return 0;
+}
+
+int
+atl_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct atl_rx_queue *rxq = NULL;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (rx_queue_id < dev->data->nb_rx_queues) {
+		rxq = dev->data->rx_queues[rx_queue_id];
+
+		hw_atl_b0_hw_ring_rx_stop(hw, rx_queue_id);
+
+		atl_rx_queue_release_mbufs(rxq);
+		atl_reset_rx_queue(rxq);
+
+		dev->data->rx_queue_state[rx_queue_id] =
+			RTE_ETH_QUEUE_STATE_STOPPED;
+	} else {
+		return -1;
+	}
+
+	return 0;
+}
+
+void
+atl_rx_queue_release(void *rx_queue)
+{
+	PMD_INIT_FUNC_TRACE();
+
+	if (rx_queue != NULL) {
+		struct atl_rx_queue *rxq = (struct atl_rx_queue *)rx_queue;
+
+		atl_rx_queue_release_mbufs(rxq);
+		rte_free(rxq->sw_ring);
+		rte_free(rxq);
+	}
+}
+
+static void
+atl_tx_queue_release_mbufs(struct atl_tx_queue *txq)
+{
+	int i;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (txq->sw_ring != NULL) {
+		for (i = 0; i < txq->nb_tx_desc; i++) {
+			if (txq->sw_ring[i].mbuf != NULL) {
+				rte_pktmbuf_free_seg(txq->sw_ring[i].mbuf);
+				txq->sw_ring[i].mbuf = NULL;
+			}
+		}
+	}
+}
+
+int
+atl_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (tx_queue_id < dev->data->nb_tx_queues) {
+		hw_atl_b0_hw_ring_tx_start(hw, tx_queue_id);
+
+		rte_wmb();
+		hw_atl_b0_hw_tx_ring_tail_update(hw, 0, tx_queue_id);
+		dev->data->tx_queue_state[tx_queue_id] =
+			RTE_ETH_QUEUE_STATE_STARTED;
+	} else {
+		return -1;
+	}
+
+	return 0;
+}
+
+int
+atl_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct atl_tx_queue *txq;
+
+	PMD_INIT_FUNC_TRACE();
+
+	txq = dev->data->tx_queues[tx_queue_id];
+
+	hw_atl_b0_hw_ring_tx_stop(hw, tx_queue_id);
+
+	atl_tx_queue_release_mbufs(txq);
+	atl_reset_tx_queue(txq);
+	dev->data->tx_queue_state[tx_queue_id] = RTE_ETH_QUEUE_STATE_STOPPED;
+
+	return 0;
+}
+
+void
+atl_tx_queue_release(void *tx_queue)
+{
+	PMD_INIT_FUNC_TRACE();
+
+	if (tx_queue != NULL) {
+		struct atl_tx_queue *txq = (struct atl_tx_queue *)tx_queue;
+
+		atl_tx_queue_release_mbufs(txq);
+		rte_free(txq->sw_ring);
+		rte_free(txq);
+	}
+}
+
+void
+atl_free_queues(struct rte_eth_dev *dev)
+{
+	unsigned int i;
+
+	PMD_INIT_FUNC_TRACE();
+
+	for (i = 0; i < dev->data->nb_rx_queues; i++) {
+		atl_rx_queue_release(dev->data->rx_queues[i]);
+		dev->data->rx_queues[i] = 0;
+	}
+	dev->data->nb_rx_queues = 0;
+
+	for (i = 0; i < dev->data->nb_tx_queues; i++) {
+		atl_tx_queue_release(dev->data->tx_queues[i]);
+		dev->data->tx_queues[i] = 0;
+	}
+	dev->data->nb_tx_queues = 0;
+}
+
+int
+atl_start_queues(struct rte_eth_dev *dev)
+{
+	int i;
+
+	PMD_INIT_FUNC_TRACE();
+
+	for (i = 0; i < dev->data->nb_tx_queues; i++) {
+		if (atl_tx_queue_start(dev, i) != 0) {
+			PMD_DRV_LOG(ERR,
+				"Port %d: Start Tx queue %d failed",
+				dev->data->port_id, i);
+			return -1;
+		}
+	}
+
+	for (i = 0; i < dev->data->nb_rx_queues; i++) {
+		if (atl_rx_queue_start(dev, i) != 0) {
+			PMD_DRV_LOG(ERR,
+				"Port %d: Start Rx queue %d failed",
+				dev->data->port_id, i);
+			return -1;
+		}
+	}
+
+	return 0;
+}
+
+int
+atl_stop_queues(struct rte_eth_dev *dev)
+{
+	int i;
+
+	PMD_INIT_FUNC_TRACE();
+
+	for (i = 0; i < dev->data->nb_tx_queues; i++) {
+		if (atl_tx_queue_stop(dev, i) != 0) {
+			PMD_DRV_LOG(ERR,
+				"Port %d: Stop Tx queue %d failed",
+				dev->data->port_id, i);
+			return -1;
+		}
+	}
+
+	for (i = 0; i < dev->data->nb_rx_queues; i++) {
+		if (atl_rx_queue_stop(dev, i) != 0) {
+			PMD_DRV_LOG(ERR,
+				"Port %d: Stop Rx queue %d failed",
+				dev->data->port_id, i);
+			return -1;
+		}
+	}
+
+	return 0;
+}
+
+void
+atl_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+		 struct rte_eth_rxq_info *qinfo)
+{
+	struct atl_rx_queue *rxq;
+
+	PMD_INIT_FUNC_TRACE();
+
+	rxq = dev->data->rx_queues[queue_id];
+
+	qinfo->mp = rxq->mb_pool;
+	qinfo->scattered_rx = dev->data->scattered_rx;
+	qinfo->nb_desc = rxq->nb_rx_desc;
+}
+
+void
+atl_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+		 struct rte_eth_txq_info *qinfo)
+{
+	struct atl_tx_queue *txq;
+
+	PMD_INIT_FUNC_TRACE();
+
+	txq = dev->data->tx_queues[queue_id];
+
+	qinfo->nb_desc = txq->nb_tx_desc;
+}
+
+/* Return Rx queue avail count */
+
+uint32_t
+atl_rx_queue_count(struct rte_eth_dev *dev, uint16_t rx_queue_id)
+{
+	struct atl_rx_queue *rxq;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (rx_queue_id >= dev->data->nb_rx_queues) {
+		PMD_DRV_LOG(ERR, "Invalid RX queue id=%d", rx_queue_id);
+		return 0;
+	}
+
+	rxq = dev->data->rx_queues[rx_queue_id];
+
+	if (rxq == NULL)
+		return 0;
+
+	return rxq->nb_rx_desc - rxq->nb_rx_hold;
+}
+
+int
+atl_dev_rx_descriptor_status(void *rx_queue, uint16_t offset)
+{
+	struct atl_rx_queue *rxq = rx_queue;
+	struct hw_atl_rxd_wb_s *rxd;
+	uint32_t idx;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (unlikely(offset >= rxq->nb_rx_desc))
+		return -EINVAL;
+
+	if (offset >= rxq->nb_rx_desc - rxq->nb_rx_hold)
+		return RTE_ETH_RX_DESC_UNAVAIL;
+
+	idx = rxq->rx_tail + offset;
+
+	if (idx >= rxq->nb_rx_desc)
+		idx -= rxq->nb_rx_desc;
+
+	rxd = (struct hw_atl_rxd_wb_s *)&rxq->hw_ring[idx];
+
+	if (rxd->dd)
+		return RTE_ETH_RX_DESC_DONE;
+
+	return RTE_ETH_RX_DESC_AVAIL;
+}
+
+int
+atl_dev_tx_descriptor_status(void *tx_queue, uint16_t offset)
+{
+	struct atl_tx_queue *txq = tx_queue;
+	struct hw_atl_txd_s *txd;
+	uint32_t idx;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (unlikely(offset >= txq->nb_tx_desc))
+		return -EINVAL;
+
+	idx = txq->tx_tail + offset;
+
+	if (idx >= txq->nb_tx_desc)
+		idx -= txq->nb_tx_desc;
+
+	txd = &txq->hw_ring[idx];
+
+	if (txd->dd)
+		return RTE_ETH_TX_DESC_DONE;
+
+	return RTE_ETH_TX_DESC_FULL;
+}
+
+static int
+atl_rx_enable_intr(struct rte_eth_dev *dev, uint16_t queue_id, bool enable)
+{
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct atl_rx_queue *rxq;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (queue_id >= dev->data->nb_rx_queues) {
+		PMD_DRV_LOG(ERR, "Invalid RX queue id=%d", queue_id);
+		return -EINVAL;
+	}
+
+	rxq = dev->data->rx_queues[queue_id];
+
+	if (rxq == NULL)
+		return 0;
+
+	/* Mapping interrupt vector */
+	hw_atl_itr_irq_map_en_rx_set(hw, enable, queue_id);
+
+	return 0;
+}
+
+int
+atl_dev_rx_queue_intr_enable(struct rte_eth_dev *eth_dev, uint16_t queue_id)
+{
+	return atl_rx_enable_intr(eth_dev, queue_id, true);
+}
+
+int
+atl_dev_rx_queue_intr_disable(struct rte_eth_dev *eth_dev, uint16_t queue_id)
+{
+	return atl_rx_enable_intr(eth_dev, queue_id, false);
+}
+
+uint16_t
+atl_prep_pkts(__rte_unused void *tx_queue, struct rte_mbuf **tx_pkts,
+	      uint16_t nb_pkts)
+{
+	int i, ret;
+	uint64_t ol_flags;
+	struct rte_mbuf *m;
+
+	PMD_INIT_FUNC_TRACE();
+
+	for (i = 0; i < nb_pkts; i++) {
+		m = tx_pkts[i];
+		ol_flags = m->ol_flags;
+
+		if (m->nb_segs > AQ_HW_MAX_SEGS_SIZE) {
+			rte_errno = -EINVAL;
+			return i;
+		}
+
+		if (ol_flags & ATL_TX_OFFLOAD_NOTSUP_MASK) {
+			rte_errno = -ENOTSUP;
+			return i;
+		}
+
+#ifdef RTE_LIBRTE_ETHDEV_DEBUG
+		ret = rte_validate_tx_offload(m);
+		if (ret != 0) {
+			rte_errno = ret;
+			return i;
+		}
+#endif
+		ret = rte_net_intel_cksum_prepare(m);
+		if (ret != 0) {
+			rte_errno = ret;
+			return i;
+		}
+	}
+
+	return i;
+}
+
+static uint64_t
+atl_desc_to_offload_flags(struct atl_rx_queue *rxq,
+			  struct hw_atl_rxd_wb_s *rxd_wb)
+{
+	uint64_t mbuf_flags = 0;
+
+	PMD_INIT_FUNC_TRACE();
+
+	/* IPv4 ? */
+	if (rxq->l3_csum_enabled && ((rxd_wb->pkt_type & 0x3) == 0)) {
+		/* IPv4 csum error ? */
+		if (rxd_wb->rx_stat & BIT(1))
+			mbuf_flags |= PKT_RX_IP_CKSUM_BAD;
+		else
+			mbuf_flags |= PKT_RX_IP_CKSUM_GOOD;
+	} else {
+		mbuf_flags |= PKT_RX_IP_CKSUM_UNKNOWN;
+	}
+
+	/* CSUM calculated ? */
+	if (rxq->l4_csum_enabled && (rxd_wb->rx_stat & BIT(3))) {
+		if (rxd_wb->rx_stat & BIT(2))
+			mbuf_flags |= PKT_RX_L4_CKSUM_BAD;
+		else
+			mbuf_flags |= PKT_RX_L4_CKSUM_GOOD;
+	} else {
+		mbuf_flags |= PKT_RX_L4_CKSUM_UNKNOWN;
+	}
+
+	return mbuf_flags;
+}
+
+static uint32_t
+atl_desc_to_pkt_type(struct hw_atl_rxd_wb_s *rxd_wb)
+{
+	uint32_t type = RTE_PTYPE_UNKNOWN;
+	uint16_t l2_l3_type = rxd_wb->pkt_type & 0x3;
+	uint16_t l4_type = (rxd_wb->pkt_type & 0x1C) >> 2;
+
+	switch (l2_l3_type) {
+	case 0:
+		type = RTE_PTYPE_L3_IPV4;
+		break;
+	case 1:
+		type = RTE_PTYPE_L3_IPV6;
+		break;
+	case 2:
+		type = RTE_PTYPE_L2_ETHER;
+		break;
+	case 3:
+		type = RTE_PTYPE_L2_ETHER_ARP;
+		break;
+	}
+
+	switch (l4_type) {
+	case 0:
+		type |= RTE_PTYPE_L4_TCP;
+		break;
+	case 1:
+		type |= RTE_PTYPE_L4_UDP;
+		break;
+	case 2:
+		type |= RTE_PTYPE_L4_SCTP;
+		break;
+	case 3:
+		type |= RTE_PTYPE_L4_ICMP;
+		break;
+	}
+
+	if (rxd_wb->pkt_type & BIT(5))
+		type |= RTE_PTYPE_L2_ETHER_VLAN;
+
+	return type;
+}
+
+uint16_t
+atl_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+	struct atl_rx_queue *rxq = (struct atl_rx_queue *)rx_queue;
+	struct rte_eth_dev *dev = &rte_eth_devices[rxq->port_id];
+	struct atl_adapter *adapter =
+		ATL_DEV_TO_ADAPTER(&rte_eth_devices[rxq->port_id]);
+	struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(adapter);
+	struct aq_hw_cfg_s *cfg =
+		ATL_DEV_PRIVATE_TO_CFG(dev->data->dev_private);
+	struct atl_rx_entry *sw_ring = rxq->sw_ring;
+
+	struct rte_mbuf *new_mbuf;
+	struct rte_mbuf *rx_mbuf, *rx_mbuf_prev, *rx_mbuf_first;
+	struct atl_rx_entry *rx_entry;
+	uint16_t nb_rx = 0;
+	uint16_t nb_hold = 0;
+	struct hw_atl_rxd_wb_s rxd_wb;
+	struct hw_atl_rxd_s *rxd = NULL;
+	uint16_t tail = rxq->rx_tail;
+	uint64_t dma_addr;
+	uint16_t pkt_len = 0;
+
+	while (nb_rx < nb_pkts) {
+		uint16_t eop_tail = tail;
+
+		rxd = (struct hw_atl_rxd_s *)&rxq->hw_ring[tail];
+		rxd_wb = *(struct hw_atl_rxd_wb_s *)rxd;
+
+		if (!rxd_wb.dd) { /* RxD is not done */
+			break;
+		}
+
+		PMD_RX_LOG(ERR, "port_id=%u queue_id=%u tail=%u "
+			   "eop=0x%x pkt_len=%u hash=0x%x hash_type=0x%x",
+			   (unsigned int)rxq->port_id,
+			   (unsigned int)rxq->queue_id,
+			   (unsigned int)tail, (unsigned int)rxd_wb.eop,
+			   (unsigned int)rte_le_to_cpu_16(rxd_wb.pkt_len),
+			rxd_wb.rss_hash, rxd_wb.rss_type);
+
+		/* RxD is not done */
+		if (!rxd_wb.eop) {
+			while (true) {
+				struct hw_atl_rxd_wb_s *eop_rxwbd;
+
+				eop_tail = (eop_tail + 1) % rxq->nb_rx_desc;
+				eop_rxwbd = (struct hw_atl_rxd_wb_s *)
+					&rxq->hw_ring[eop_tail];
+				if (!eop_rxwbd->dd) {
+					/* no EOP received yet */
+					eop_tail = tail;
+					break;
+				}
+				if (eop_rxwbd->dd && eop_rxwbd->eop)
+					break;
+			}
+			/* No EOP in ring */
+			if (eop_tail == tail)
+				break;
+		}
+		rx_mbuf_prev = NULL;
+		rx_mbuf_first = NULL;
+
+		/* Run through packet segments */
+		while (true) {
+			new_mbuf = rte_mbuf_raw_alloc(rxq->mb_pool);
+			if (new_mbuf == NULL) {
+				PMD_RX_LOG(ERR,
+				   "RX mbuf alloc failed port_id=%u "
+				   "queue_id=%u", (unsigned int)rxq->port_id,
+				   (unsigned int)rxq->queue_id);
+				dev->data->rx_mbuf_alloc_failed++;
+				adapter->sw_stats.rx_nombuf++;
+				goto err_stop;
+			}
+
+			nb_hold++;
+			rx_entry = &sw_ring[tail];
+
+			rx_mbuf = rx_entry->mbuf;
+			rx_entry->mbuf = new_mbuf;
+			dma_addr = rte_cpu_to_le_64(
+				rte_mbuf_data_iova_default(new_mbuf));
+
+			/* setup RX descriptor */
+			rxd->hdr_addr = 0;
+			rxd->buf_addr = dma_addr;
+
+			/*
+			 * Initialize the returned mbuf.
+			 * 1) setup generic mbuf fields:
+			 *	  - number of segments,
+			 *	  - next segment,
+			 *	  - packet length,
+			 *	  - RX port identifier.
+			 * 2) integrate hardware offload data, if any:
+			 *	<  - RSS flag & hash,
+			 *	  - IP checksum flag,
+			 *	  - VLAN TCI, if any,
+			 *	  - error flags.
+			 */
+			pkt_len = (uint16_t)rte_le_to_cpu_16(rxd_wb.pkt_len);
+			rx_mbuf->data_off = RTE_PKTMBUF_HEADROOM;
+			rte_prefetch1((char *)rx_mbuf->buf_addr +
+				rx_mbuf->data_off);
+			rx_mbuf->nb_segs = 0;
+			rx_mbuf->next = NULL;
+			rx_mbuf->pkt_len = pkt_len;
+			rx_mbuf->data_len = pkt_len;
+			if (rxd_wb.eop) {
+				u16 remainder_len = pkt_len % rxq->buff_size;
+				if (!remainder_len)
+					remainder_len = rxq->buff_size;
+				rx_mbuf->data_len = remainder_len;
+			} else {
+				rx_mbuf->data_len = pkt_len > rxq->buff_size ?
+						rxq->buff_size : pkt_len;
+			}
+			rx_mbuf->port = rxq->port_id;
+
+			rx_mbuf->hash.rss = rxd_wb.rss_hash;
+
+			rx_mbuf->vlan_tci = rxd_wb.vlan;
+
+			rx_mbuf->ol_flags =
+				atl_desc_to_offload_flags(rxq, &rxd_wb);
+
+			rx_mbuf->packet_type = atl_desc_to_pkt_type(&rxd_wb);
+
+			if (rx_mbuf->packet_type & RTE_PTYPE_L2_ETHER_VLAN) {
+				rx_mbuf->ol_flags |= PKT_RX_VLAN;
+				rx_mbuf->vlan_tci = rxd_wb.vlan;
+
+				if (cfg->vlan_strip)
+					rx_mbuf->ol_flags |=
+						PKT_RX_VLAN_STRIPPED;
+			}
+
+			if (!rx_mbuf_first)
+				rx_mbuf_first = rx_mbuf;
+			rx_mbuf_first->nb_segs++;
+
+			if (rx_mbuf_prev)
+				rx_mbuf_prev->next = rx_mbuf;
+			rx_mbuf_prev = rx_mbuf;
+
+			tail = (tail + 1) % rxq->nb_rx_desc;
+			/* Prefetch next mbufs */
+			rte_prefetch0(sw_ring[tail].mbuf);
+			if ((tail & 0x3) == 0) {
+				rte_prefetch0(&sw_ring[tail]);
+				rte_prefetch0(&sw_ring[tail]);
+			}
+
+			/* filled mbuf_first */
+			if (rxd_wb.eop)
+				break;
+			rxd = (struct hw_atl_rxd_s *)&rxq->hw_ring[tail];
+			rxd_wb = *(struct hw_atl_rxd_wb_s *)rxd;
+		};
+
+		/*
+		 * Store the mbuf address into the next entry of the array
+		 * of returned packets.
+		 */
+		rx_pkts[nb_rx++] = rx_mbuf_first;
+		adapter->sw_stats.q_ipackets[rxq->queue_id]++;
+		adapter->sw_stats.q_ibytes[rxq->queue_id] +=
+			rx_mbuf_first->pkt_len;
+
+		PMD_RX_LOG(ERR, "add mbuf segs=%d pkt_len=%d",
+			rx_mbuf_first->nb_segs,
+			rx_mbuf_first->pkt_len);
+	}
+
+err_stop:
+
+	rxq->rx_tail = tail;
+
+	/*
+	 * If the number of free RX descriptors is greater than the RX free
+	 * threshold of the queue, advance the Receive Descriptor Tail (RDT)
+	 * register.
+	 * Update the RDT with the value of the last processed RX descriptor
+	 * minus 1, to guarantee that the RDT register is never equal to the
+	 * RDH register, which creates a "full" ring situtation from the
+	 * hardware point of view...
+	 */
+	nb_hold = (uint16_t)(nb_hold + rxq->nb_rx_hold);
+	if (nb_hold > rxq->rx_free_thresh) {
+		PMD_RX_LOG(ERR, "port_id=%u queue_id=%u rx_tail=%u "
+			"nb_hold=%u nb_rx=%u",
+			(unsigned int)rxq->port_id, (unsigned int)rxq->queue_id,
+			(unsigned int)tail, (unsigned int)nb_hold,
+			(unsigned int)nb_rx);
+		tail = (uint16_t)((tail == 0) ?
+			(rxq->nb_rx_desc - 1) : (tail - 1));
+
+		hw_atl_reg_rx_dma_desc_tail_ptr_set(hw, tail, rxq->queue_id);
+
+		nb_hold = 0;
+	}
+
+	rxq->nb_rx_hold = nb_hold;
+
+	return nb_rx;
+}
+
+static void
+atl_xmit_cleanup(struct atl_tx_queue *txq)
+{
+	struct atl_tx_entry *sw_ring;
+	struct hw_atl_txd_s *txd;
+	int to_clean = 0;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (txq != NULL) {
+		sw_ring = txq->sw_ring;
+		int head = txq->tx_head;
+		int cnt;
+		int i;
+
+		for (i = 0, cnt = head; ; i++) {
+			txd = &txq->hw_ring[cnt];
+
+			if (txd->dd)
+				to_clean++;
+
+			cnt = (cnt + 1) % txq->nb_tx_desc;
+			if (cnt == txq->tx_tail)
+				break;
+		}
+
+		if (to_clean == 0)
+			return;
+
+		while (to_clean) {
+			txd = &txq->hw_ring[head];
+
+			struct atl_tx_entry *rx_entry = &sw_ring[head];
+
+			if (rx_entry->mbuf) {
+				rte_pktmbuf_free_seg(rx_entry->mbuf);
+				rx_entry->mbuf = NULL;
+			}
+
+			if (txd->dd)
+				to_clean--;
+
+			txd->buf_addr = 0;
+			txd->flags = 0;
+
+			head = (head + 1) % txq->nb_tx_desc;
+			txq->tx_free++;
+		}
+
+		txq->tx_head = head;
+	}
+}
+
+static int
+atl_tso_setup(struct rte_mbuf *tx_pkt, union hw_atl_txc_s *txc)
+{
+	uint32_t tx_cmd = 0;
+	uint64_t ol_flags = tx_pkt->ol_flags;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (ol_flags & PKT_TX_TCP_SEG) {
+		PMD_DRV_LOG(DEBUG, "xmit TSO pkt");
+
+		tx_cmd |= tx_desc_cmd_lso | tx_desc_cmd_l4cs;
+
+		txc->cmd = 0x4;
+
+		if (ol_flags & PKT_TX_IPV6)
+			txc->cmd |= 0x2;
+
+		txc->l2_len = tx_pkt->l2_len;
+		txc->l3_len = tx_pkt->l3_len;
+		txc->l4_len = tx_pkt->l4_len;
+
+		txc->mss_len = tx_pkt->tso_segsz;
+	}
+
+	if (ol_flags & PKT_TX_VLAN) {
+		tx_cmd |= tx_desc_cmd_vlan;
+		txc->vlan_tag = tx_pkt->vlan_tci;
+	}
+
+	if (tx_cmd) {
+		txc->type = tx_desc_type_ctx;
+		txc->idx = 0;
+	}
+
+	return tx_cmd;
+}
+
+static inline void
+atl_setup_csum_offload(struct rte_mbuf *mbuf, struct hw_atl_txd_s *txd,
+		       uint32_t tx_cmd)
+{
+	txd->cmd |= tx_desc_cmd_fcs;
+	txd->cmd |= (mbuf->ol_flags & PKT_TX_IP_CKSUM) ? tx_desc_cmd_ipv4 : 0;
+	/* L4 csum requested */
+	txd->cmd |= (mbuf->ol_flags & PKT_TX_L4_MASK) ? tx_desc_cmd_l4cs : 0;
+	txd->cmd |= tx_cmd;
+}
+
+static inline void
+atl_xmit_pkt(struct aq_hw_s *hw, struct atl_tx_queue *txq,
+	     struct rte_mbuf *tx_pkt)
+{
+	struct atl_adapter *adapter =
+		ATL_DEV_TO_ADAPTER(&rte_eth_devices[txq->port_id]);
+	uint32_t pay_len = 0;
+	int tail = 0;
+	struct atl_tx_entry *tx_entry;
+	uint64_t buf_dma_addr;
+	struct rte_mbuf *m_seg;
+	union hw_atl_txc_s *txc = NULL;
+	struct hw_atl_txd_s *txd = NULL;
+	u32 tx_cmd = 0U;
+	int desc_count = 0;
+
+	PMD_INIT_FUNC_TRACE();
+
+	tail = txq->tx_tail;
+
+	txc = (union hw_atl_txc_s *)&txq->hw_ring[tail];
+
+	txc->flags1 = 0U;
+	txc->flags2 = 0U;
+
+	tx_cmd = atl_tso_setup(tx_pkt, txc);
+
+	if (tx_cmd) {
+		/* We've consumed the first desc, adjust counters */
+		tail = (tail + 1) % txq->nb_tx_desc;
+		txq->tx_tail = tail;
+		txq->tx_free -= 1;
+
+		txd = &txq->hw_ring[tail];
+		txd->flags = 0U;
+	} else {
+		txd = (struct hw_atl_txd_s *)txc;
+	}
+
+	txd->ct_en = !!tx_cmd;
+
+	txd->type = tx_desc_type_desc;
+
+	atl_setup_csum_offload(tx_pkt, txd, tx_cmd);
+
+	if (tx_cmd)
+		txd->ct_idx = 0;
+
+	pay_len = tx_pkt->pkt_len;
+
+	txd->pay_len = pay_len;
+
+	for (m_seg = tx_pkt; m_seg; m_seg = m_seg->next) {
+		if (desc_count > 0) {
+			txd = &txq->hw_ring[tail];
+			txd->flags = 0U;
+		}
+
+		buf_dma_addr = rte_mbuf_data_iova(m_seg);
+		txd->buf_addr = rte_cpu_to_le_64(buf_dma_addr);
+
+		txd->type = tx_desc_type_desc;
+		txd->len = m_seg->data_len;
+		txd->pay_len = pay_len;
+
+		/* Store mbuf for freeing later */
+		tx_entry = &txq->sw_ring[tail];
+
+		if (tx_entry->mbuf)
+			rte_pktmbuf_free_seg(tx_entry->mbuf);
+		tx_entry->mbuf = m_seg;
+
+		tail = (tail + 1) % txq->nb_tx_desc;
+
+		desc_count++;
+	}
+
+	// Last descriptor requires EOP and WB
+	txd->eop = 1U;
+	txd->cmd |= tx_desc_cmd_wb;
+
+	hw_atl_b0_hw_tx_ring_tail_update(hw, tail, txq->queue_id);
+
+	txq->tx_tail = tail;
+
+	txq->tx_free -= desc_count;
+
+	adapter->sw_stats.q_opackets[txq->queue_id]++;
+	adapter->sw_stats.q_obytes[txq->queue_id] += pay_len;
+}
+
+uint16_t
+atl_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+	struct rte_eth_dev *dev = NULL;
+	struct aq_hw_s *hw = NULL;
+	struct atl_tx_queue *txq = tx_queue;
+	struct rte_mbuf *tx_pkt;
+	uint16_t nb_tx;
+
+	dev = &rte_eth_devices[txq->port_id];
+	hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+	PMD_TX_LOG(DEBUG,
+		"port %d txq %d pkts: %d tx_free=%d tx_tail=%d tx_head=%d",
+		txq->port_id, txq->queue_id, nb_pkts, txq->tx_free,
+		txq->tx_tail, txq->tx_head);
+
+	for (nb_tx = 0; nb_tx < nb_pkts; nb_tx++) {
+		tx_pkt = *tx_pkts++;
+
+		/* Clean Tx queue if needed */
+		if (txq->tx_free < txq->tx_free_thresh)
+			atl_xmit_cleanup(txq);
+
+		/* Check if we have enough free descriptors */
+		if (txq->tx_free < tx_pkt->nb_segs)
+			break;
+
+		/* check mbuf is valid */
+		if ((tx_pkt->nb_segs == 0) ||
+			((tx_pkt->nb_segs > 1) && (tx_pkt->next == NULL)))
+			break;
+
+		/* Send the packet */
+		atl_xmit_pkt(hw, txq, tx_pkt);
+	}
+
+	PMD_TX_LOG(DEBUG, "atl_xmit_pkts %d transmitted", nb_tx);
+
+	return nb_tx;
+}
+
diff --git a/drivers/net/atlantic/atl_types.h b/drivers/net/atlantic/atl_types.h
new file mode 100644
index 00000000..3d90f6ca
--- /dev/null
+++ b/drivers/net/atlantic/atl_types.h
@@ -0,0 +1,186 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 Aquantia Corporation
+ */
+#ifndef ATL_TYPES_H
+#define ATL_TYPES_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include <inttypes.h>
+#include <string.h>
+#include <stdbool.h>
+#include <netinet/in.h>
+
+typedef uint8_t		u8;
+typedef int8_t		s8;
+typedef uint16_t	u16;
+typedef int16_t		s16;
+typedef uint32_t	u32;
+typedef int32_t		s32;
+typedef uint64_t	u64;
+
+#define min(a, b)	RTE_MIN(a, b)
+#define max(a, b)	RTE_MAX(a, b)
+
+#include "hw_atl/hw_atl_b0_internal.h"
+#include "hw_atl/hw_atl_utils.h"
+
+struct aq_hw_link_status_s {
+	unsigned int mbps;
+};
+
+struct aq_stats_s {
+	u64 uprc;
+	u64 mprc;
+	u64 bprc;
+	u64 erpt;
+	u64 uptc;
+	u64 mptc;
+	u64 bptc;
+	u64 erpr;
+	u64 mbtc;
+	u64 bbtc;
+	u64 mbrc;
+	u64 bbrc;
+	u64 ubrc;
+	u64 ubtc;
+	u64 dpc;
+	u64 dma_pkt_rc;
+	u64 dma_pkt_tc;
+	u64 dma_oct_rc;
+	u64 dma_oct_tc;
+};
+
+struct aq_rss_parameters {
+	u16 base_cpu_number;
+	u16 indirection_table_size;
+	u16 hash_secret_key_size;
+	u32 hash_secret_key[HW_ATL_B0_RSS_HASHKEY_BITS / 8];
+	u8 indirection_table[HW_ATL_B0_RSS_REDIRECTION_MAX];
+};
+
+struct aq_hw_cfg_s {
+	bool is_lro;
+	bool is_rss;
+	unsigned int num_rss_queues;
+	int wol;
+
+	int link_speed_msk;
+	int irq_type;
+	int irq_mask;
+	unsigned int vecs;
+
+	bool vlan_strip;
+	uint32_t vlan_filter[HW_ATL_B0_MAX_VLAN_IDS];
+	uint32_t flow_control;
+
+	struct aq_rss_parameters aq_rss;
+};
+
+struct aq_hw_s {
+	u16 device_id;
+	u16 vendor_id;
+	bool adapter_stopped;
+
+	u8 rbl_enabled:1;
+	struct aq_hw_cfg_s *aq_nic_cfg;
+	const struct aq_fw_ops *aq_fw_ops;
+	void *mmio;
+
+	struct aq_hw_link_status_s aq_link_status;
+	bool is_autoneg;
+
+	struct hw_aq_atl_utils_mbox mbox;
+	struct hw_atl_stats_s last_stats;
+	struct aq_stats_s curr_stats;
+
+	u64 speed;
+	unsigned int chip_features;
+	u32 fw_ver_actual;
+	u32 mbox_addr;
+	u32 rpc_addr;
+	u32 rpc_tid;
+	struct hw_aq_atl_utils_fw_rpc rpc;
+};
+
+struct aq_fw_ops {
+	int (*init)(struct aq_hw_s *self);
+
+	int (*deinit)(struct aq_hw_s *self);
+
+	int (*reset)(struct aq_hw_s *self);
+
+	int (*get_mac_permanent)(struct aq_hw_s *self, u8 *mac);
+
+	int (*set_link_speed)(struct aq_hw_s *self, u32 speed);
+
+	int (*set_state)(struct aq_hw_s *self,
+			enum hal_atl_utils_fw_state_e state);
+
+	int (*update_link_status)(struct aq_hw_s *self);
+
+	int (*update_stats)(struct aq_hw_s *self);
+
+	int (*set_power)(struct aq_hw_s *self, unsigned int power_state,
+			u8 *mac);
+
+	int (*get_temp)(struct aq_hw_s *self, int *temp);
+
+	int (*get_cable_len)(struct aq_hw_s *self, int *cable_len);
+
+	int (*set_eee_rate)(struct aq_hw_s *self, u32 speed);
+
+	int (*get_eee_rate)(struct aq_hw_s *self, u32 *rate,
+			u32 *supported_rates);
+
+	int (*set_flow_control)(struct aq_hw_s *self);
+
+	int (*led_control)(struct aq_hw_s *self, u32 mode);
+
+	int (*get_eeprom)(struct aq_hw_s *self, u32 *data, u32 len);
+
+	int (*set_eeprom)(struct aq_hw_s *self, u32 *data, u32 len);
+};
+
+struct atl_sw_stats {
+	u64 crcerrs;
+	u64 errbc;
+	u64 mspdc;
+	u64 mpctotal;
+	u64 mpc[8];
+	u64 mlfc;
+	u64 mrfc;
+	u64 rlec;
+	u64 lxontxc;
+	u64 lxonrxc;
+	u64 lxofftxc;
+	u64 lxoffrxc;
+	u64 pxontxc[8];
+	u64 pxonrxc[8];
+	u64 pxofftxc[8];
+	u64 pxoffrxc[8];
+	u64 gprc;
+	u64 bprc;
+	u64 mprc;
+	u64 gptc;
+	u64 gorc;
+	u64 gotc;
+	u64 tor;
+	u64 tpr;
+	u64 tpt;
+	u64 mptc;
+	u64 bptc;
+	u64 xec;
+	u64 fccrc;
+	u64 ldpcec;
+	u64 pcrc8ec;
+
+	u64 rx_nombuf;
+	u64 q_ipackets[RTE_ETHDEV_QUEUE_STAT_CNTRS];
+	u64 q_opackets[RTE_ETHDEV_QUEUE_STAT_CNTRS];
+	u64 q_ibytes[RTE_ETHDEV_QUEUE_STAT_CNTRS];
+	u64 q_obytes[RTE_ETHDEV_QUEUE_STAT_CNTRS];
+	u64 q_errors[RTE_ETHDEV_QUEUE_STAT_CNTRS];
+};
+
+#endif
diff --git a/drivers/net/atlantic/hw_atl/hw_atl_b0.c b/drivers/net/atlantic/hw_atl/hw_atl_b0.c
new file mode 100644
index 00000000..9400e0ed
--- /dev/null
+++ b/drivers/net/atlantic/hw_atl/hw_atl_b0.c
@@ -0,0 +1,510 @@
+// SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
+/* Copyright (C) 2014-2017 aQuantia Corporation. */
+
+/* File hw_atl_b0.c: Definition of Atlantic hardware specific functions. */
+
+#include "../atl_types.h"
+#include "hw_atl_b0.h"
+
+#include "../atl_hw_regs.h"
+#include "hw_atl_utils.h"
+#include "hw_atl_llh.h"
+#include "hw_atl_b0_internal.h"
+#include "hw_atl_llh_internal.h"
+#include "../atl_logs.h"
+
+int hw_atl_b0_hw_reset(struct aq_hw_s *self)
+{
+	int err = 0;
+
+	err = hw_atl_utils_soft_reset(self);
+	if (err)
+		return err;
+
+	self->aq_fw_ops->set_state(self, MPI_RESET);
+
+	return err;
+}
+
+static int hw_atl_b0_hw_qos_set(struct aq_hw_s *self)
+{
+	u32 tc = 0U;
+	u32 buff_size = 0U;
+	unsigned int i_priority = 0U;
+	bool is_rx_flow_control = false;
+
+	/* TPS Descriptor rate init */
+	hw_atl_tps_tx_pkt_shed_desc_rate_curr_time_res_set(self, 0x0U);
+	hw_atl_tps_tx_pkt_shed_desc_rate_lim_set(self, 0xA);
+
+	/* TPS VM init */
+	hw_atl_tps_tx_pkt_shed_desc_vm_arb_mode_set(self, 0U);
+
+	/* TPS TC credits init */
+	hw_atl_tps_tx_pkt_shed_desc_tc_arb_mode_set(self, 0U);
+	hw_atl_tps_tx_pkt_shed_data_arb_mode_set(self, 0U);
+
+	hw_atl_tps_tx_pkt_shed_tc_data_max_credit_set(self, 0xFFF, 0U);
+	hw_atl_tps_tx_pkt_shed_tc_data_weight_set(self, 0x64, 0U);
+	hw_atl_tps_tx_pkt_shed_desc_tc_max_credit_set(self, 0x50, 0U);
+	hw_atl_tps_tx_pkt_shed_desc_tc_weight_set(self, 0x1E, 0U);
+
+	/* Tx buf size */
+	buff_size = HW_ATL_B0_TXBUF_MAX;
+
+	hw_atl_tpb_tx_pkt_buff_size_per_tc_set(self, buff_size, tc);
+	hw_atl_tpb_tx_buff_hi_threshold_per_tc_set(self,
+						   (buff_size *
+						   (1024 / 32U) * 66U) /
+						   100U, tc);
+	hw_atl_tpb_tx_buff_lo_threshold_per_tc_set(self,
+						   (buff_size *
+						   (1024 / 32U) * 50U) /
+						   100U, tc);
+
+	/* QoS Rx buf size per TC */
+	tc = 0;
+	is_rx_flow_control = 0;
+	buff_size = HW_ATL_B0_RXBUF_MAX;
+
+	hw_atl_rpb_rx_pkt_buff_size_per_tc_set(self, buff_size, tc);
+	hw_atl_rpb_rx_buff_hi_threshold_per_tc_set(self,
+						   (buff_size *
+						   (1024U / 32U) * 66U) /
+						   100U, tc);
+	hw_atl_rpb_rx_buff_lo_threshold_per_tc_set(self,
+						   (buff_size *
+						   (1024U / 32U) * 50U) /
+						   100U, tc);
+	hw_atl_rpb_rx_xoff_en_per_tc_set(self,
+					 is_rx_flow_control ? 1U : 0U,
+					 tc);
+
+	/* QoS 802.1p priority -> TC mapping */
+	for (i_priority = 8U; i_priority--;)
+		hw_atl_rpf_rpb_user_priority_tc_map_set(self, i_priority, 0U);
+
+	return aq_hw_err_from_flags(self);
+}
+
+/* calc hash only in IPv4 header, regardless of presence of TCP */
+#define pif_rpf_rss_ipv4_hdr_only_i     (1 << 4)
+/* calc hash only if TCP header and IPv4 */
+#define pif_rpf_rss_ipv4_tcp_hdr_only_i (1 << 3)
+/* calc hash only in IPv6 header, regardless of presence of TCP */
+#define pif_rpf_rss_ipv6_hdr_only_i     (1 << 2)
+/* calc hash only if TCP header and IPv4 */
+#define pif_rpf_rss_ipv6_tcp_hdr_only_i (1 << 1)
+/* bug 5124 - rss hashing types - FIXME */
+#define pif_rpf_rss_dont_use_udp_i      (1 << 0)
+
+static int hw_atl_b0_hw_rss_hash_type_set(struct aq_hw_s *self)
+{
+	/* misc */
+	unsigned int control_reg_val =
+		IS_CHIP_FEATURE(RPF2) ? 0x000F0000U : 0x00000000U;
+
+	/* RSS hash type set for IP/TCP */
+	control_reg_val |= pif_rpf_rss_ipv4_hdr_only_i;//0x1EU;
+
+	aq_hw_write_reg(self, 0x5040U, control_reg_val);
+
+	return aq_hw_err_from_flags(self);
+}
+
+int hw_atl_b0_hw_rss_hash_set(struct aq_hw_s *self,
+				     struct aq_rss_parameters *rss_params)
+{
+	struct aq_hw_cfg_s *cfg = self->aq_nic_cfg;
+	int err = 0;
+	unsigned int i = 0U;
+	unsigned int addr = 0U;
+
+	for (i = 10, addr = 0U; i--; ++addr) {
+		u32 key_data = cfg->is_rss ?
+			htonl(rss_params->hash_secret_key[i]) : 0U;
+		hw_atl_rpf_rss_key_wr_data_set(self, key_data);
+		hw_atl_rpf_rss_key_addr_set(self, addr);
+		hw_atl_rpf_rss_key_wr_en_set(self, 1U);
+		AQ_HW_WAIT_FOR(hw_atl_rpf_rss_key_wr_en_get(self) == 0,
+			       1000U, 10U);
+		if (err < 0)
+			goto err_exit;
+	}
+
+	/* RSS Ring selection */
+	hw_atl_reg_rx_flr_rss_control1set(self,
+				cfg->is_rss ? 0xB3333333U : 0x00000000U);
+	hw_atl_b0_hw_rss_hash_type_set(self);
+
+	err = aq_hw_err_from_flags(self);
+
+err_exit:
+	return err;
+}
+
+
+int hw_atl_b0_hw_rss_set(struct aq_hw_s *self,
+			struct aq_rss_parameters *rss_params)
+{
+	u8 *indirection_table = rss_params->indirection_table;
+	u32 num_rss_queues = max(1U, self->aq_nic_cfg->num_rss_queues);
+	u32 i = 0;
+	u32 addr = 0;
+	u32 val = 0;
+	u32 shift = 0;
+	int err = 0;
+
+	for (i = 0; i < HW_ATL_B0_RSS_REDIRECTION_MAX; i++) {
+		val |= (u32)(indirection_table[i] % num_rss_queues) << shift;
+		shift += 3;
+
+		if (shift < 16)
+			continue;
+
+		hw_atl_rpf_rss_redir_tbl_wr_data_set(self, val & 0xffff);
+		hw_atl_rpf_rss_redir_tbl_addr_set(self, addr);
+
+		hw_atl_rpf_rss_redir_wr_en_set(self, 1U);
+		AQ_HW_WAIT_FOR(hw_atl_rpf_rss_redir_wr_en_get(self) == 0,
+			1000U, 10U);
+
+		if (err < 0)
+			goto err_exit;
+
+		shift -= 16;
+		val >>= 16;
+		addr++;
+	}
+
+err_exit:
+	return err;
+}
+
+static int hw_atl_b0_hw_offload_set(struct aq_hw_s *self)
+				    /*struct aq_nic_cfg_s *aq_nic_cfg)*/
+{
+	unsigned int i;
+
+	/* TX checksums offloads*/
+	hw_atl_tpo_ipv4header_crc_offload_en_set(self, 1);
+	hw_atl_tpo_tcp_udp_crc_offload_en_set(self, 1);
+
+	/* RX checksums offloads*/
+	hw_atl_rpo_ipv4header_crc_offload_en_set(self, 1);
+	hw_atl_rpo_tcp_udp_crc_offload_en_set(self, 1);
+
+	/* LSO offloads*/
+	hw_atl_tdm_large_send_offload_en_set(self, 0xFFFFFFFFU);
+
+/* LRO offloads */
+	{
+		unsigned int val = (8U < HW_ATL_B0_LRO_RXD_MAX) ? 0x3U :
+			((4U < HW_ATL_B0_LRO_RXD_MAX) ? 0x2U :
+			((2U < HW_ATL_B0_LRO_RXD_MAX) ? 0x1U : 0x0));
+
+		for (i = 0; i < HW_ATL_B0_RINGS_MAX; i++)
+			hw_atl_rpo_lro_max_num_of_descriptors_set(self, val, i);
+
+		hw_atl_rpo_lro_time_base_divider_set(self, 0x61AU);
+		hw_atl_rpo_lro_inactive_interval_set(self, 0);
+		hw_atl_rpo_lro_max_coalescing_interval_set(self, 2);
+
+		hw_atl_rpo_lro_qsessions_lim_set(self, 1U);
+
+		hw_atl_rpo_lro_total_desc_lim_set(self, 2U);
+
+		hw_atl_rpo_lro_patch_optimization_en_set(self, 0U);
+
+		hw_atl_rpo_lro_min_pay_of_first_pkt_set(self, 10U);
+
+		hw_atl_rpo_lro_pkt_lim_set(self, 1U);
+
+		hw_atl_rpo_lro_en_set(self,
+				self->aq_nic_cfg->is_lro ? 0xFFFFFFFFU : 0U);
+	}
+	return aq_hw_err_from_flags(self);
+}
+
+static
+int hw_atl_b0_hw_init_tx_path(struct aq_hw_s *self)
+{
+	/* Tx TC/RSS number config */
+	hw_atl_rpb_tps_tx_tc_mode_set(self, 1U);
+
+	hw_atl_thm_lso_tcp_flag_of_first_pkt_set(self, 0x0FF6U);
+	hw_atl_thm_lso_tcp_flag_of_middle_pkt_set(self, 0x0FF6U);
+	hw_atl_thm_lso_tcp_flag_of_last_pkt_set(self, 0x0F7FU);
+
+	/* Tx interrupts */
+	hw_atl_tdm_tx_desc_wr_wb_irq_en_set(self, 0U);
+
+	/* misc */
+	aq_hw_write_reg(self, 0x00007040U, IS_CHIP_FEATURE(TPO2) ?
+			0x00010000U : 0x00000000U);
+	hw_atl_tdm_tx_dca_en_set(self, 0U);
+	hw_atl_tdm_tx_dca_mode_set(self, 0U);
+
+	hw_atl_tpb_tx_path_scp_ins_en_set(self, 1U);
+
+	return aq_hw_err_from_flags(self);
+}
+
+static
+int hw_atl_b0_hw_init_rx_path(struct aq_hw_s *self)
+{
+	struct aq_hw_cfg_s *cfg = self->aq_nic_cfg;
+	int i;
+
+	/* Rx TC/RSS number config */
+	hw_atl_rpb_rpf_rx_traf_class_mode_set(self, 1U); /* 1: 4TC/8Queues */
+
+	/* Rx flow control */
+	hw_atl_rpb_rx_flow_ctl_mode_set(self, 1U);
+
+	/* RSS Ring selection */
+	hw_atl_reg_rx_flr_rss_control1set(self, cfg->is_rss ?
+					0xB3333333U : 0x00000000U);
+
+	/* Multicast filters */
+	for (i = HW_ATL_B0_MAC_MAX; i--;) {
+		hw_atl_rpfl2_uc_flr_en_set(self, (i == 0U) ? 1U : 0U, i);
+		hw_atl_rpfl2unicast_flr_act_set(self, 1U, i);
+	}
+
+	hw_atl_reg_rx_flr_mcst_flr_msk_set(self, 0x00000000U);
+	hw_atl_reg_rx_flr_mcst_flr_set(self, 0x00010FFFU, 0U);
+
+	/* Vlan filters */
+	hw_atl_rpf_vlan_outer_etht_set(self, 0x88A8U);
+	hw_atl_rpf_vlan_inner_etht_set(self, 0x8100U);
+
+	/* VLAN proimisc bu defauld */
+	hw_atl_rpf_vlan_prom_mode_en_set(self, 1);
+
+	/* Rx Interrupts */
+	hw_atl_rdm_rx_desc_wr_wb_irq_en_set(self, 0U);
+
+	hw_atl_b0_hw_rss_hash_type_set(self);
+
+	hw_atl_rpfl2broadcast_flr_act_set(self, 1U);
+	hw_atl_rpfl2broadcast_count_threshold_set(self, 0xFFFFU & (~0U / 256U));
+
+	hw_atl_rdm_rx_dca_en_set(self, 0U);
+	hw_atl_rdm_rx_dca_mode_set(self, 0U);
+
+	return aq_hw_err_from_flags(self);
+}
+
+static int hw_atl_b0_hw_mac_addr_set(struct aq_hw_s *self, u8 *mac_addr)
+{
+	int err = 0;
+	unsigned int h = 0U;
+	unsigned int l = 0U;
+
+	if (!mac_addr) {
+		err = -EINVAL;
+		goto err_exit;
+	}
+	h = (mac_addr[0] << 8) | (mac_addr[1]);
+	l = (mac_addr[2] << 24) | (mac_addr[3] << 16) |
+		(mac_addr[4] << 8) | mac_addr[5];
+
+	hw_atl_rpfl2_uc_flr_en_set(self, 0U, HW_ATL_B0_MAC);
+	hw_atl_rpfl2unicast_dest_addresslsw_set(self, l, HW_ATL_B0_MAC);
+	hw_atl_rpfl2unicast_dest_addressmsw_set(self, h, HW_ATL_B0_MAC);
+	hw_atl_rpfl2_uc_flr_en_set(self, 1U, HW_ATL_B0_MAC);
+
+	err = aq_hw_err_from_flags(self);
+
+err_exit:
+	return err;
+}
+
+int hw_atl_b0_hw_init(struct aq_hw_s *self, u8 *mac_addr)
+{
+	static u32 aq_hw_atl_igcr_table_[4][2] = {
+		{ 0x20000080U, 0x20000080U }, /* AQ_IRQ_INVALID */
+		{ 0x20000080U, 0x20000080U }, /* AQ_IRQ_LEGACY */
+		{ 0x20000021U, 0x20000025U }, /* AQ_IRQ_MSI */
+		{ 0x200000A2U, 0x200000A6U }  /* AQ_IRQ_MSIX */
+	};
+
+	int err = 0;
+	u32 val;
+
+	struct aq_hw_cfg_s *aq_nic_cfg = self->aq_nic_cfg;
+
+	hw_atl_b0_hw_init_tx_path(self);
+	hw_atl_b0_hw_init_rx_path(self);
+
+	hw_atl_b0_hw_mac_addr_set(self, mac_addr);
+
+	self->aq_fw_ops->set_link_speed(self, aq_nic_cfg->link_speed_msk);
+	self->aq_fw_ops->set_state(self, MPI_INIT);
+
+	hw_atl_b0_hw_qos_set(self);
+	hw_atl_b0_hw_rss_set(self, &aq_nic_cfg->aq_rss);
+	hw_atl_b0_hw_rss_hash_set(self, &aq_nic_cfg->aq_rss);
+
+	/* Force limit MRRS on RDM/TDM to 2K */
+	val = aq_hw_read_reg(self, HW_ATL_PCI_REG_CONTROL6_ADR);
+	aq_hw_write_reg(self, HW_ATL_PCI_REG_CONTROL6_ADR,
+			(val & ~0x707) | 0x404);
+
+	/* TX DMA total request limit. B0 hardware is not capable to
+	 * handle more than (8K-MRRS) incoming DMA data.
+	 * Value 24 in 256byte units
+	 */
+	aq_hw_write_reg(self, HW_ATL_TX_DMA_TOTAL_REQ_LIMIT_ADR, 24);
+
+	/* Reset link status and read out initial hardware counters */
+	self->aq_link_status.mbps = 0;
+	self->aq_fw_ops->update_stats(self);
+
+	err = aq_hw_err_from_flags(self);
+	if (err < 0)
+		goto err_exit;
+
+	/* Interrupts */
+	hw_atl_reg_irq_glb_ctl_set(self,
+				   aq_hw_atl_igcr_table_[aq_nic_cfg->irq_type]
+					 [(aq_nic_cfg->vecs > 1U) ?
+					 1 : 0]);
+
+	hw_atl_itr_irq_auto_masklsw_set(self, 0xffffffff);
+
+	/* Interrupts */
+	hw_atl_reg_gen_irq_map_set(self, 0, 0);
+	hw_atl_reg_gen_irq_map_set(self, 0x80 | ATL_IRQ_CAUSE_LINK, 3);
+
+	hw_atl_b0_hw_offload_set(self);
+
+err_exit:
+	return err;
+}
+
+int hw_atl_b0_hw_ring_tx_start(struct aq_hw_s *self, int index)
+{
+	hw_atl_tdm_tx_desc_en_set(self, 1, index);
+	return aq_hw_err_from_flags(self);
+}
+
+int hw_atl_b0_hw_ring_rx_start(struct aq_hw_s *self, int index)
+{
+	hw_atl_rdm_rx_desc_en_set(self, 1, index);
+	return aq_hw_err_from_flags(self);
+}
+
+int hw_atl_b0_hw_start(struct aq_hw_s *self)
+{
+	hw_atl_tpb_tx_buff_en_set(self, 1);
+	hw_atl_rpb_rx_buff_en_set(self, 1);
+	return aq_hw_err_from_flags(self);
+}
+
+int hw_atl_b0_hw_tx_ring_tail_update(struct aq_hw_s *self, int tail, int index)
+{
+	hw_atl_reg_tx_dma_desc_tail_ptr_set(self, tail, index);
+	return 0;
+}
+
+int hw_atl_b0_hw_ring_rx_init(struct aq_hw_s *self, uint64_t base_addr,
+		int index, int size, int buff_size, int cpu, int vec)
+{
+	u32 dma_desc_addr_lsw = (u32)base_addr;
+	u32 dma_desc_addr_msw = (u32)(base_addr >> 32);
+
+	hw_atl_rdm_rx_desc_en_set(self, false, index);
+
+	hw_atl_rdm_rx_desc_head_splitting_set(self, 0U, index);
+
+	hw_atl_reg_rx_dma_desc_base_addresslswset(self, dma_desc_addr_lsw,
+						  index);
+
+	hw_atl_reg_rx_dma_desc_base_addressmswset(self, dma_desc_addr_msw,
+						  index);
+
+	hw_atl_rdm_rx_desc_len_set(self, size / 8U, index);
+
+	hw_atl_rdm_rx_desc_data_buff_size_set(self, buff_size / 1024U, index);
+
+	hw_atl_rdm_rx_desc_head_buff_size_set(self, 0U, index);
+	hw_atl_rdm_rx_desc_head_splitting_set(self, 0U, index);
+	hw_atl_rpo_rx_desc_vlan_stripping_set(self, 0U, index);
+
+	/* Rx ring set mode */
+
+	/* Mapping interrupt vector */
+	hw_atl_itr_irq_map_rx_set(self, vec, index);
+	hw_atl_itr_irq_map_en_rx_set(self, true, index);
+
+	hw_atl_rdm_cpu_id_set(self, cpu, index);
+	hw_atl_rdm_rx_desc_dca_en_set(self, 0U, index);
+	hw_atl_rdm_rx_head_dca_en_set(self, 0U, index);
+	hw_atl_rdm_rx_pld_dca_en_set(self, 0U, index);
+
+	return aq_hw_err_from_flags(self);
+}
+
+int hw_atl_b0_hw_ring_tx_init(struct aq_hw_s *self, uint64_t base_addr,
+			      int index, int size, int cpu, int vec)
+{
+	u32 dma_desc_lsw_addr = (u32)base_addr;
+	u32 dma_desc_msw_addr = (u32)(base_addr >> 32);
+
+	hw_atl_reg_tx_dma_desc_base_addresslswset(self, dma_desc_lsw_addr,
+						  index);
+
+	hw_atl_reg_tx_dma_desc_base_addressmswset(self, dma_desc_msw_addr,
+						  index);
+
+	hw_atl_tdm_tx_desc_len_set(self, size / 8U, index);
+
+	hw_atl_b0_hw_tx_ring_tail_update(self, 0, index);
+
+	/* Set Tx threshold */
+	hw_atl_tdm_tx_desc_wr_wb_threshold_set(self, 0U, index);
+
+	/* Mapping interrupt vector */
+	hw_atl_itr_irq_map_tx_set(self, vec, index);
+	hw_atl_itr_irq_map_en_tx_set(self, true, index);
+
+	hw_atl_tdm_cpu_id_set(self, cpu, index);
+	hw_atl_tdm_tx_desc_dca_en_set(self, 0U, index);
+
+	return aq_hw_err_from_flags(self);
+}
+
+int hw_atl_b0_hw_irq_enable(struct aq_hw_s *self, u64 mask)
+{
+	hw_atl_itr_irq_msk_setlsw_set(self, LODWORD(mask));
+	return aq_hw_err_from_flags(self);
+}
+
+int hw_atl_b0_hw_irq_disable(struct aq_hw_s *self, u64 mask)
+{
+	hw_atl_itr_irq_msk_clearlsw_set(self, LODWORD(mask));
+	hw_atl_itr_irq_status_clearlsw_set(self, LODWORD(mask));
+
+	return aq_hw_err_from_flags(self);
+}
+
+int hw_atl_b0_hw_irq_read(struct aq_hw_s *self, u64 *mask)
+{
+	*mask = hw_atl_itr_irq_statuslsw_get(self);
+	return aq_hw_err_from_flags(self);
+}
+
+int hw_atl_b0_hw_ring_tx_stop(struct aq_hw_s *self, int index)
+{
+	hw_atl_tdm_tx_desc_en_set(self, 0U, index);
+	return aq_hw_err_from_flags(self);
+}
+
+int hw_atl_b0_hw_ring_rx_stop(struct aq_hw_s *self, int index)
+{
+	hw_atl_rdm_rx_desc_en_set(self, 0U, index);
+	return aq_hw_err_from_flags(self);
+}
+
diff --git a/drivers/net/atlantic/hw_atl/hw_atl_b0.h b/drivers/net/atlantic/hw_atl/hw_atl_b0.h
new file mode 100644
index 00000000..06feb56c
--- /dev/null
+++ b/drivers/net/atlantic/hw_atl/hw_atl_b0.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) */
+/* Copyright (C) 2014-2017 aQuantia Corporation. */
+
+/* File hw_atl_b0.h: Declaration of abstract interface for Atlantic hardware
+ * specific functions.
+ */
+
+#ifndef HW_ATL_B0_H
+#define HW_ATL_B0_H
+
+int hw_atl_b0_hw_reset(struct aq_hw_s *self);
+int hw_atl_b0_hw_init(struct aq_hw_s *self, u8 *mac_addr);
+
+int hw_atl_b0_hw_ring_tx_init(struct aq_hw_s *self, uint64_t base_addr,
+		int index, int size, int cpu, int vec);
+int hw_atl_b0_hw_ring_rx_init(struct aq_hw_s *self, uint64_t base_addr,
+		int index, int size, int buff_size, int cpu, int vec);
+
+int hw_atl_b0_hw_start(struct aq_hw_s *self);
+
+int hw_atl_b0_hw_ring_rx_start(struct aq_hw_s *self, int index);
+int hw_atl_b0_hw_ring_tx_start(struct aq_hw_s *self, int index);
+
+
+int hw_atl_b0_hw_ring_tx_stop(struct aq_hw_s *self, int index);
+int hw_atl_b0_hw_ring_rx_stop(struct aq_hw_s *self, int index);
+
+
+int hw_atl_b0_hw_tx_ring_tail_update(struct aq_hw_s *self, int tail, int index);
+
+int hw_atl_b0_hw_rss_hash_set(struct aq_hw_s *self,
+				     struct aq_rss_parameters *rss_params);
+int hw_atl_b0_hw_rss_set(struct aq_hw_s *self,
+				struct aq_rss_parameters *rss_params);
+
+int hw_atl_b0_hw_irq_enable(struct aq_hw_s *self, u64 mask);
+int hw_atl_b0_hw_irq_disable(struct aq_hw_s *self, u64 mask);
+int hw_atl_b0_hw_irq_read(struct aq_hw_s *self, u64 *mask);
+
+#endif /* HW_ATL_B0_H */
diff --git a/drivers/net/atlantic/hw_atl/hw_atl_b0_internal.h b/drivers/net/atlantic/hw_atl/hw_atl_b0_internal.h
new file mode 100644
index 00000000..48152ead
--- /dev/null
+++ b/drivers/net/atlantic/hw_atl/hw_atl_b0_internal.h
@@ -0,0 +1,145 @@
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) */
+/* Copyright (C) 2014-2017 aQuantia Corporation. */
+
+/* File hw_atl_b0_internal.h: Definition of Atlantic B0 chip specific
+ * constants.
+ */
+
+#ifndef HW_ATL_B0_INTERNAL_H
+#define HW_ATL_B0_INTERNAL_H
+
+
+#define HW_ATL_B0_MTU_JUMBO  16352U
+#define HW_ATL_B0_MTU        1514U
+
+#define HW_ATL_B0_TX_RINGS 4U
+#define HW_ATL_B0_RX_RINGS 4U
+
+#define HW_ATL_B0_RINGS_MAX 32U
+#define HW_ATL_B0_TXD_SIZE       (16U)
+#define HW_ATL_B0_RXD_SIZE       (16U)
+
+#define HW_ATL_B0_MAC      0U
+#define HW_ATL_B0_MAC_MIN  1U
+#define HW_ATL_B0_MAC_MAX  33U
+
+/* Maximum supported VLAN filters */
+#define HW_ATL_B0_MAX_VLAN_IDS 16
+
+/* UCAST/MCAST filters */
+#define HW_ATL_B0_UCAST_FILTERS_MAX 38
+#define HW_ATL_B0_MCAST_FILTERS_MAX 8
+
+/* interrupts */
+#define HW_ATL_B0_ERR_INT 8U
+#define HW_ATL_B0_INT_MASK  (0xFFFFFFFFU)
+
+#define HW_ATL_B0_TXD_CTL2_LEN        (0xFFFFC000)
+#define HW_ATL_B0_TXD_CTL2_CTX_EN     (0x00002000)
+#define HW_ATL_B0_TXD_CTL2_CTX_IDX    (0x00001000)
+
+#define HW_ATL_B0_TXD_CTL_DESC_TYPE_TXD   (0x00000001)
+#define HW_ATL_B0_TXD_CTL_DESC_TYPE_TXC   (0x00000002)
+#define HW_ATL_B0_TXD_CTL_BLEN        (0x000FFFF0)
+#define HW_ATL_B0_TXD_CTL_DD          (0x00100000)
+#define HW_ATL_B0_TXD_CTL_EOP         (0x00200000)
+
+#define HW_ATL_B0_TXD_CTL_CMD_X       (0x3FC00000)
+
+#define HW_ATL_B0_TXD_CTL_CMD_VLAN    BIT(22)
+#define HW_ATL_B0_TXD_CTL_CMD_FCS     BIT(23)
+#define HW_ATL_B0_TXD_CTL_CMD_IPCSO   BIT(24)
+#define HW_ATL_B0_TXD_CTL_CMD_TUCSO   BIT(25)
+#define HW_ATL_B0_TXD_CTL_CMD_LSO     BIT(26)
+#define HW_ATL_B0_TXD_CTL_CMD_WB      BIT(27)
+#define HW_ATL_B0_TXD_CTL_CMD_VXLAN   BIT(28)
+
+#define HW_ATL_B0_TXD_CTL_CMD_IPV6    BIT(21)
+#define HW_ATL_B0_TXD_CTL_CMD_TCP     BIT(22)
+
+#define HW_ATL_B0_MPI_CONTROL_ADR       0x0368U
+#define HW_ATL_B0_MPI_STATE_ADR         0x036CU
+
+#define HW_ATL_B0_MPI_SPEED_MSK         0xFFFFU
+#define HW_ATL_B0_MPI_SPEED_SHIFT       16U
+
+#define HW_ATL_B0_TXBUF_MAX  160U
+#define HW_ATL_B0_RXBUF_MAX  320U
+
+#define HW_ATL_B0_RXD_BUF_SIZE_MAX  (16 * 1024)
+
+#define HW_ATL_B0_RSS_REDIRECTION_MAX 64U
+#define HW_ATL_B0_RSS_REDIRECTION_BITS 3U
+#define HW_ATL_B0_RSS_HASHKEY_BITS 320U
+
+#define HW_ATL_B0_TCRSS_4_8  1
+#define HW_ATL_B0_TC_MAX 1U
+#define HW_ATL_B0_RSS_MAX 8U
+
+#define HW_ATL_B0_LRO_RXD_MAX 2U
+#define HW_ATL_B0_RS_SLIP_ENABLED  0U
+
+/* (256k -1(max pay_len) - 54(header)) */
+#define HAL_ATL_B0_LSO_MAX_SEGMENT_SIZE 262089U
+
+/* (256k -1(max pay_len) - 74(header)) */
+#define HAL_ATL_B0_LSO_IPV6_MAX_SEGMENT_SIZE 262069U
+
+#define HW_ATL_B0_CHIP_REVISION_B0      0xA0U
+#define HW_ATL_B0_CHIP_REVISION_UNKNOWN 0xFFU
+
+#define HW_ATL_B0_FW_SEMA_RAM           0x2U
+
+#define HW_ATL_B0_TXC_LEN_TUNLEN    (0x0000FF00)
+#define HW_ATL_B0_TXC_LEN_OUTLEN    (0xFFFF0000)
+
+#define HW_ATL_B0_TXC_CTL_DESC_TYPE (0x00000007)
+#define HW_ATL_B0_TXC_CTL_CTX_ID    (0x00000008)
+#define HW_ATL_B0_TXC_CTL_VLAN      (0x000FFFF0)
+#define HW_ATL_B0_TXC_CTL_CMD       (0x00F00000)
+#define HW_ATL_B0_TXC_CTL_L2LEN     (0x7F000000)
+
+#define HW_ATL_B0_TXC_CTL_L3LEN     (0x80000000)	/* L3LEN lsb */
+#define HW_ATL_B0_TXC_LEN2_L3LEN    (0x000000FF)	/* L3LE upper bits */
+#define HW_ATL_B0_TXC_LEN2_L4LEN    (0x0000FF00)
+#define HW_ATL_B0_TXC_LEN2_MSSLEN   (0xFFFF0000)
+
+#define HW_ATL_B0_RXD_DD    (0x1)
+#define HW_ATL_B0_RXD_NCEA0 (0x1)
+
+#define HW_ATL_B0_RXD_WB_STAT_RSSTYPE (0x0000000F)
+#define HW_ATL_B0_RXD_WB_STAT_PKTTYPE (0x00000FF0)
+#define HW_ATL_B0_RXD_WB_STAT_RXCTRL  (0x00180000)
+#define HW_ATL_B0_RXD_WB_STAT_SPLHDR  (0x00200000)
+#define HW_ATL_B0_RXD_WB_STAT_HDRLEN  (0xFFC00000)
+
+#define HW_ATL_B0_RXD_WB_STAT2_DD      (0x0001)
+#define HW_ATL_B0_RXD_WB_STAT2_EOP     (0x0002)
+#define HW_ATL_B0_RXD_WB_STAT2_RXSTAT  (0x003C)
+#define HW_ATL_B0_RXD_WB_STAT2_MACERR  (0x0004)
+#define HW_ATL_B0_RXD_WB_STAT2_IP4ERR  (0x0008)
+#define HW_ATL_B0_RXD_WB_STAT2_TCPUPDERR  (0x0010)
+#define HW_ATL_B0_RXD_WB_STAT2_RXESTAT (0x0FC0)
+#define HW_ATL_B0_RXD_WB_STAT2_RSCCNT  (0xF000)
+
+#define L2_FILTER_ACTION_DISCARD (0x0)
+#define L2_FILTER_ACTION_HOST    (0x1)
+
+#define HW_ATL_B0_UCP_0X370_REG  (0x370)
+
+#define HW_ATL_B0_FLUSH() AQ_HW_READ_REG(self, 0x10)
+
+#define HW_ATL_INTR_MODER_MAX  0x1FF
+#define HW_ATL_INTR_MODER_MIN  0xFF
+
+#define HW_ATL_B0_MIN_RXD \
+	(ALIGN(AQ_CFG_SKB_FRAGS_MAX + 1U, AQ_HW_RXD_MULTIPLE))
+#define HW_ATL_B0_MIN_TXD \
+	(ALIGN(AQ_CFG_SKB_FRAGS_MAX + 1U, AQ_HW_TXD_MULTIPLE))
+
+#define HW_ATL_B0_MAX_RXD 8184U
+#define HW_ATL_B0_MAX_TXD 8184U
+
+/* HW layer capabilities */
+
+#endif /* HW_ATL_B0_INTERNAL_H */
diff --git a/drivers/net/atlantic/hw_atl/hw_atl_llh.c b/drivers/net/atlantic/hw_atl/hw_atl_llh.c
new file mode 100644
index 00000000..2dc5be2f
--- /dev/null
+++ b/drivers/net/atlantic/hw_atl/hw_atl_llh.c
@@ -0,0 +1,1490 @@
+// SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
+/* Copyright (C) 2014-2017 aQuantia Corporation. */
+
+/* File hw_atl_llh.c: Definitions of bitfield and register access functions for
+ * Atlantic registers.
+ */
+
+#include "hw_atl_llh.h"
+
+#include "../atl_hw_regs.h"
+#include "hw_atl_llh_internal.h"
+
+/* global */
+void hw_atl_reg_glb_cpu_sem_set(struct aq_hw_s *aq_hw, u32 glb_cpu_sem,
+				u32 semaphore)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_GLB_CPU_SEM_ADR(semaphore), glb_cpu_sem);
+}
+
+u32 hw_atl_reg_glb_cpu_sem_get(struct aq_hw_s *aq_hw, u32 semaphore)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_GLB_CPU_SEM_ADR(semaphore));
+}
+
+void hw_atl_glb_glb_reg_res_dis_set(struct aq_hw_s *aq_hw, u32 glb_reg_res_dis)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_GLB_REG_RES_DIS_ADR,
+			    HW_ATL_GLB_REG_RES_DIS_MSK,
+			    HW_ATL_GLB_REG_RES_DIS_SHIFT,
+			    glb_reg_res_dis);
+}
+
+void hw_atl_glb_soft_res_set(struct aq_hw_s *aq_hw, u32 soft_res)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_GLB_SOFT_RES_ADR,
+			    HW_ATL_GLB_SOFT_RES_MSK,
+			    HW_ATL_GLB_SOFT_RES_SHIFT, soft_res);
+}
+
+u32 hw_atl_glb_soft_res_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg_bit(aq_hw, HW_ATL_GLB_SOFT_RES_ADR,
+				  HW_ATL_GLB_SOFT_RES_MSK,
+				  HW_ATL_GLB_SOFT_RES_SHIFT);
+}
+
+u32 hw_atl_reg_glb_mif_id_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_GLB_MIF_ID_ADR);
+}
+
+/* stats */
+u32 hw_atl_rpb_rx_dma_drop_pkt_cnt_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_RPB_RX_DMA_DROP_PKT_CNT_ADR);
+}
+
+u32 hw_atl_stats_rx_dma_good_octet_counterlsw_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_STATS_RX_DMA_GOOD_OCTET_COUNTERLSW);
+}
+
+u32 hw_atl_stats_rx_dma_good_pkt_counterlsw_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_STATS_RX_DMA_GOOD_PKT_COUNTERLSW);
+}
+
+u32 hw_atl_stats_tx_dma_good_octet_counterlsw_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_STATS_TX_DMA_GOOD_OCTET_COUNTERLSW);
+}
+
+u32 hw_atl_stats_tx_dma_good_pkt_counterlsw_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_STATS_TX_DMA_GOOD_PKT_COUNTERLSW);
+}
+
+u32 hw_atl_stats_rx_dma_good_octet_countermsw_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_STATS_RX_DMA_GOOD_OCTET_COUNTERMSW);
+}
+
+u32 hw_atl_stats_rx_dma_good_pkt_countermsw_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_STATS_RX_DMA_GOOD_PKT_COUNTERMSW);
+}
+
+u32 hw_atl_stats_tx_dma_good_octet_countermsw_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_STATS_TX_DMA_GOOD_OCTET_COUNTERMSW);
+}
+
+u32 hw_atl_stats_tx_dma_good_pkt_countermsw_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_STATS_TX_DMA_GOOD_PKT_COUNTERMSW);
+}
+
+/* interrupt */
+void hw_atl_itr_irq_auto_masklsw_set(struct aq_hw_s *aq_hw,
+				     u32 irq_auto_masklsw)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_ITR_IAMRLSW_ADR, irq_auto_masklsw);
+}
+
+void hw_atl_itr_irq_map_en_rx_set(struct aq_hw_s *aq_hw, u32 irq_map_en_rx,
+				  u32 rx)
+{
+/* register address for bitfield imr_rx{r}_en */
+	static const u32 itr_imr_rxren_adr[32] = {
+			0x00002100U, 0x00002100U, 0x00002104U, 0x00002104U,
+			0x00002108U, 0x00002108U, 0x0000210CU, 0x0000210CU,
+			0x00002110U, 0x00002110U, 0x00002114U, 0x00002114U,
+			0x00002118U, 0x00002118U, 0x0000211CU, 0x0000211CU,
+			0x00002120U, 0x00002120U, 0x00002124U, 0x00002124U,
+			0x00002128U, 0x00002128U, 0x0000212CU, 0x0000212CU,
+			0x00002130U, 0x00002130U, 0x00002134U, 0x00002134U,
+			0x00002138U, 0x00002138U, 0x0000213CU, 0x0000213CU
+		};
+
+/* bitmask for bitfield imr_rx{r}_en */
+	static const u32 itr_imr_rxren_msk[32] = {
+			0x00008000U, 0x00000080U, 0x00008000U, 0x00000080U,
+			0x00008000U, 0x00000080U, 0x00008000U, 0x00000080U,
+			0x00008000U, 0x00000080U, 0x00008000U, 0x00000080U,
+			0x00008000U, 0x00000080U, 0x00008000U, 0x00000080U,
+			0x00008000U, 0x00000080U, 0x00008000U, 0x00000080U,
+			0x00008000U, 0x00000080U, 0x00008000U, 0x00000080U,
+			0x00008000U, 0x00000080U, 0x00008000U, 0x00000080U,
+			0x00008000U, 0x00000080U, 0x00008000U, 0x00000080U
+		};
+
+/* lower bit position of bitfield imr_rx{r}_en */
+	static const u32 itr_imr_rxren_shift[32] = {
+			15U, 7U, 15U, 7U, 15U, 7U, 15U, 7U,
+			15U, 7U, 15U, 7U, 15U, 7U, 15U, 7U,
+			15U, 7U, 15U, 7U, 15U, 7U, 15U, 7U,
+			15U, 7U, 15U, 7U, 15U, 7U, 15U, 7U
+		};
+
+	aq_hw_write_reg_bit(aq_hw, itr_imr_rxren_adr[rx],
+			    itr_imr_rxren_msk[rx],
+			    itr_imr_rxren_shift[rx],
+			    irq_map_en_rx);
+}
+
+void hw_atl_itr_irq_map_en_tx_set(struct aq_hw_s *aq_hw, u32 irq_map_en_tx,
+				  u32 tx)
+{
+/* register address for bitfield imr_tx{t}_en */
+	static const u32 itr_imr_txten_adr[32] = {
+			0x00002100U, 0x00002100U, 0x00002104U, 0x00002104U,
+			0x00002108U, 0x00002108U, 0x0000210CU, 0x0000210CU,
+			0x00002110U, 0x00002110U, 0x00002114U, 0x00002114U,
+			0x00002118U, 0x00002118U, 0x0000211CU, 0x0000211CU,
+			0x00002120U, 0x00002120U, 0x00002124U, 0x00002124U,
+			0x00002128U, 0x00002128U, 0x0000212CU, 0x0000212CU,
+			0x00002130U, 0x00002130U, 0x00002134U, 0x00002134U,
+			0x00002138U, 0x00002138U, 0x0000213CU, 0x0000213CU
+		};
+
+/* bitmask for bitfield imr_tx{t}_en */
+	static const u32 itr_imr_txten_msk[32] = {
+			0x80000000U, 0x00800000U, 0x80000000U, 0x00800000U,
+			0x80000000U, 0x00800000U, 0x80000000U, 0x00800000U,
+			0x80000000U, 0x00800000U, 0x80000000U, 0x00800000U,
+			0x80000000U, 0x00800000U, 0x80000000U, 0x00800000U,
+			0x80000000U, 0x00800000U, 0x80000000U, 0x00800000U,
+			0x80000000U, 0x00800000U, 0x80000000U, 0x00800000U,
+			0x80000000U, 0x00800000U, 0x80000000U, 0x00800000U,
+			0x80000000U, 0x00800000U, 0x80000000U, 0x00800000U
+		};
+
+/* lower bit position of bitfield imr_tx{t}_en */
+	static const u32 itr_imr_txten_shift[32] = {
+			31U, 23U, 31U, 23U, 31U, 23U, 31U, 23U,
+			31U, 23U, 31U, 23U, 31U, 23U, 31U, 23U,
+			31U, 23U, 31U, 23U, 31U, 23U, 31U, 23U,
+			31U, 23U, 31U, 23U, 31U, 23U, 31U, 23U
+		};
+
+	aq_hw_write_reg_bit(aq_hw, itr_imr_txten_adr[tx],
+			    itr_imr_txten_msk[tx],
+			    itr_imr_txten_shift[tx],
+			    irq_map_en_tx);
+}
+
+void hw_atl_itr_irq_map_rx_set(struct aq_hw_s *aq_hw, u32 irq_map_rx, u32 rx)
+{
+/* register address for bitfield imr_rx{r}[4:0] */
+	static const u32 itr_imr_rxr_adr[32] = {
+			0x00002100U, 0x00002100U, 0x00002104U, 0x00002104U,
+			0x00002108U, 0x00002108U, 0x0000210CU, 0x0000210CU,
+			0x00002110U, 0x00002110U, 0x00002114U, 0x00002114U,
+			0x00002118U, 0x00002118U, 0x0000211CU, 0x0000211CU,
+			0x00002120U, 0x00002120U, 0x00002124U, 0x00002124U,
+			0x00002128U, 0x00002128U, 0x0000212CU, 0x0000212CU,
+			0x00002130U, 0x00002130U, 0x00002134U, 0x00002134U,
+			0x00002138U, 0x00002138U, 0x0000213CU, 0x0000213CU
+		};
+
+/* bitmask for bitfield imr_rx{r}[4:0] */
+	static const u32 itr_imr_rxr_msk[32] = {
+			0x00001f00U, 0x0000001FU, 0x00001F00U, 0x0000001FU,
+			0x00001f00U, 0x0000001FU, 0x00001F00U, 0x0000001FU,
+			0x00001f00U, 0x0000001FU, 0x00001F00U, 0x0000001FU,
+			0x00001f00U, 0x0000001FU, 0x00001F00U, 0x0000001FU,
+			0x00001f00U, 0x0000001FU, 0x00001F00U, 0x0000001FU,
+			0x00001f00U, 0x0000001FU, 0x00001F00U, 0x0000001FU,
+			0x00001f00U, 0x0000001FU, 0x00001F00U, 0x0000001FU,
+			0x00001f00U, 0x0000001FU, 0x00001F00U, 0x0000001FU
+		};
+
+/* lower bit position of bitfield imr_rx{r}[4:0] */
+	static const u32 itr_imr_rxr_shift[32] = {
+			8U, 0U, 8U, 0U, 8U, 0U, 8U, 0U,
+			8U, 0U, 8U, 0U, 8U, 0U, 8U, 0U,
+			8U, 0U, 8U, 0U, 8U, 0U, 8U, 0U,
+			8U, 0U, 8U, 0U, 8U, 0U, 8U, 0U
+		};
+
+	aq_hw_write_reg_bit(aq_hw, itr_imr_rxr_adr[rx],
+			    itr_imr_rxr_msk[rx],
+			    itr_imr_rxr_shift[rx],
+			    irq_map_rx);
+}
+
+void hw_atl_itr_irq_map_tx_set(struct aq_hw_s *aq_hw, u32 irq_map_tx, u32 tx)
+{
+/* register address for bitfield imr_tx{t}[4:0] */
+	static const u32 itr_imr_txt_adr[32] = {
+			0x00002100U, 0x00002100U, 0x00002104U, 0x00002104U,
+			0x00002108U, 0x00002108U, 0x0000210CU, 0x0000210CU,
+			0x00002110U, 0x00002110U, 0x00002114U, 0x00002114U,
+			0x00002118U, 0x00002118U, 0x0000211CU, 0x0000211CU,
+			0x00002120U, 0x00002120U, 0x00002124U, 0x00002124U,
+			0x00002128U, 0x00002128U, 0x0000212CU, 0x0000212CU,
+			0x00002130U, 0x00002130U, 0x00002134U, 0x00002134U,
+			0x00002138U, 0x00002138U, 0x0000213CU, 0x0000213CU
+		};
+
+/* bitmask for bitfield imr_tx{t}[4:0] */
+	static const u32 itr_imr_txt_msk[32] = {
+			0x1f000000U, 0x001F0000U, 0x1F000000U, 0x001F0000U,
+			0x1f000000U, 0x001F0000U, 0x1F000000U, 0x001F0000U,
+			0x1f000000U, 0x001F0000U, 0x1F000000U, 0x001F0000U,
+			0x1f000000U, 0x001F0000U, 0x1F000000U, 0x001F0000U,
+			0x1f000000U, 0x001F0000U, 0x1F000000U, 0x001F0000U,
+			0x1f000000U, 0x001F0000U, 0x1F000000U, 0x001F0000U,
+			0x1f000000U, 0x001F0000U, 0x1F000000U, 0x001F0000U,
+			0x1f000000U, 0x001F0000U, 0x1F000000U, 0x001F0000U
+		};
+
+/* lower bit position of bitfield imr_tx{t}[4:0] */
+	static const u32 itr_imr_txt_shift[32] = {
+			24U, 16U, 24U, 16U, 24U, 16U, 24U, 16U,
+			24U, 16U, 24U, 16U, 24U, 16U, 24U, 16U,
+			24U, 16U, 24U, 16U, 24U, 16U, 24U, 16U,
+			24U, 16U, 24U, 16U, 24U, 16U, 24U, 16U
+		};
+
+	aq_hw_write_reg_bit(aq_hw, itr_imr_txt_adr[tx],
+			    itr_imr_txt_msk[tx],
+			    itr_imr_txt_shift[tx],
+			    irq_map_tx);
+}
+
+void hw_atl_itr_irq_msk_clearlsw_set(struct aq_hw_s *aq_hw,
+				     u32 irq_msk_clearlsw)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_ITR_IMCRLSW_ADR, irq_msk_clearlsw);
+}
+
+void hw_atl_itr_irq_msk_setlsw_set(struct aq_hw_s *aq_hw, u32 irq_msk_setlsw)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_ITR_IMSRLSW_ADR, irq_msk_setlsw);
+}
+
+void hw_atl_itr_irq_reg_res_dis_set(struct aq_hw_s *aq_hw, u32 irq_reg_res_dis)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_ITR_REG_RES_DSBL_ADR,
+			    HW_ATL_ITR_REG_RES_DSBL_MSK,
+			    HW_ATL_ITR_REG_RES_DSBL_SHIFT, irq_reg_res_dis);
+}
+
+void hw_atl_itr_irq_status_clearlsw_set(struct aq_hw_s *aq_hw,
+					u32 irq_status_clearlsw)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_ITR_ISCRLSW_ADR, irq_status_clearlsw);
+}
+
+u32 hw_atl_itr_irq_statuslsw_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_ITR_ISRLSW_ADR);
+}
+
+u32 hw_atl_itr_res_irq_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg_bit(aq_hw, HW_ATL_ITR_RES_ADR, HW_ATL_ITR_RES_MSK,
+				  HW_ATL_ITR_RES_SHIFT);
+}
+
+void hw_atl_itr_res_irq_set(struct aq_hw_s *aq_hw, u32 res_irq)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_ITR_RES_ADR, HW_ATL_ITR_RES_MSK,
+			    HW_ATL_ITR_RES_SHIFT, res_irq);
+}
+
+/* rdm */
+void hw_atl_rdm_cpu_id_set(struct aq_hw_s *aq_hw, u32 cpuid, u32 dca)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_DCADCPUID_ADR(dca),
+			    HW_ATL_RDM_DCADCPUID_MSK,
+			    HW_ATL_RDM_DCADCPUID_SHIFT, cpuid);
+}
+
+void hw_atl_rdm_rx_dca_en_set(struct aq_hw_s *aq_hw, u32 rx_dca_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_DCA_EN_ADR, HW_ATL_RDM_DCA_EN_MSK,
+			    HW_ATL_RDM_DCA_EN_SHIFT, rx_dca_en);
+}
+
+void hw_atl_rdm_rx_dca_mode_set(struct aq_hw_s *aq_hw, u32 rx_dca_mode)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_DCA_MODE_ADR,
+			    HW_ATL_RDM_DCA_MODE_MSK,
+			    HW_ATL_RDM_DCA_MODE_SHIFT, rx_dca_mode);
+}
+
+void hw_atl_rdm_rx_desc_data_buff_size_set(struct aq_hw_s *aq_hw,
+					   u32 rx_desc_data_buff_size,
+					   u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_DESCDDATA_SIZE_ADR(descriptor),
+			    HW_ATL_RDM_DESCDDATA_SIZE_MSK,
+			    HW_ATL_RDM_DESCDDATA_SIZE_SHIFT,
+			    rx_desc_data_buff_size);
+}
+
+void hw_atl_rdm_rx_desc_dca_en_set(struct aq_hw_s *aq_hw, u32 rx_desc_dca_en,
+				   u32 dca)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_DCADDESC_EN_ADR(dca),
+			    HW_ATL_RDM_DCADDESC_EN_MSK,
+			    HW_ATL_RDM_DCADDESC_EN_SHIFT,
+			    rx_desc_dca_en);
+}
+
+void hw_atl_rdm_rx_desc_en_set(struct aq_hw_s *aq_hw, u32 rx_desc_en,
+			       u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_DESCDEN_ADR(descriptor),
+			    HW_ATL_RDM_DESCDEN_MSK,
+			    HW_ATL_RDM_DESCDEN_SHIFT,
+			    rx_desc_en);
+}
+
+void hw_atl_rdm_rx_desc_head_buff_size_set(struct aq_hw_s *aq_hw,
+					   u32 rx_desc_head_buff_size,
+					   u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_DESCDHDR_SIZE_ADR(descriptor),
+			    HW_ATL_RDM_DESCDHDR_SIZE_MSK,
+			    HW_ATL_RDM_DESCDHDR_SIZE_SHIFT,
+			    rx_desc_head_buff_size);
+}
+
+void hw_atl_rdm_rx_desc_head_splitting_set(struct aq_hw_s *aq_hw,
+					   u32 rx_desc_head_splitting,
+					   u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_DESCDHDR_SPLIT_ADR(descriptor),
+			    HW_ATL_RDM_DESCDHDR_SPLIT_MSK,
+			    HW_ATL_RDM_DESCDHDR_SPLIT_SHIFT,
+			    rx_desc_head_splitting);
+}
+
+u32 hw_atl_rdm_rx_desc_head_ptr_get(struct aq_hw_s *aq_hw, u32 descriptor)
+{
+	return aq_hw_read_reg_bit(aq_hw, HW_ATL_RDM_DESCDHD_ADR(descriptor),
+				  HW_ATL_RDM_DESCDHD_MSK,
+				  HW_ATL_RDM_DESCDHD_SHIFT);
+}
+
+void hw_atl_rdm_rx_desc_len_set(struct aq_hw_s *aq_hw, u32 rx_desc_len,
+				u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_DESCDLEN_ADR(descriptor),
+			    HW_ATL_RDM_DESCDLEN_MSK, HW_ATL_RDM_DESCDLEN_SHIFT,
+			    rx_desc_len);
+}
+
+void hw_atl_rdm_rx_desc_res_set(struct aq_hw_s *aq_hw, u32 rx_desc_res,
+				u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_DESCDRESET_ADR(descriptor),
+			    HW_ATL_RDM_DESCDRESET_MSK,
+			    HW_ATL_RDM_DESCDRESET_SHIFT,
+			    rx_desc_res);
+}
+
+void hw_atl_rdm_rx_desc_wr_wb_irq_en_set(struct aq_hw_s *aq_hw,
+					 u32 rx_desc_wr_wb_irq_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_INT_DESC_WRB_EN_ADR,
+			    HW_ATL_RDM_INT_DESC_WRB_EN_MSK,
+			    HW_ATL_RDM_INT_DESC_WRB_EN_SHIFT,
+			    rx_desc_wr_wb_irq_en);
+}
+
+void hw_atl_rdm_rx_head_dca_en_set(struct aq_hw_s *aq_hw, u32 rx_head_dca_en,
+				   u32 dca)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_DCADHDR_EN_ADR(dca),
+			    HW_ATL_RDM_DCADHDR_EN_MSK,
+			    HW_ATL_RDM_DCADHDR_EN_SHIFT,
+			    rx_head_dca_en);
+}
+
+void hw_atl_rdm_rx_pld_dca_en_set(struct aq_hw_s *aq_hw, u32 rx_pld_dca_en,
+				  u32 dca)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_DCADPAY_EN_ADR(dca),
+			    HW_ATL_RDM_DCADPAY_EN_MSK,
+			    HW_ATL_RDM_DCADPAY_EN_SHIFT,
+			    rx_pld_dca_en);
+}
+
+void hw_atl_rdm_rdm_intr_moder_en_set(struct aq_hw_s *aq_hw,
+				      u32 rdm_intr_moder_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RDM_INT_RIM_EN_ADR,
+			    HW_ATL_RDM_INT_RIM_EN_MSK,
+			    HW_ATL_RDM_INT_RIM_EN_SHIFT,
+			    rdm_intr_moder_en);
+}
+
+/* reg */
+void hw_atl_reg_gen_irq_map_set(struct aq_hw_s *aq_hw, u32 gen_intr_map,
+				u32 regidx)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_GEN_INTR_MAP_ADR(regidx), gen_intr_map);
+}
+
+u32 hw_atl_reg_gen_irq_status_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_GEN_INTR_STAT_ADR);
+}
+
+void hw_atl_reg_irq_glb_ctl_set(struct aq_hw_s *aq_hw, u32 intr_glb_ctl)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_INTR_GLB_CTL_ADR, intr_glb_ctl);
+}
+
+void hw_atl_reg_irq_thr_set(struct aq_hw_s *aq_hw, u32 intr_thr, u32 throttle)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_INTR_THR_ADR(throttle), intr_thr);
+}
+
+void hw_atl_reg_rx_dma_desc_base_addresslswset(struct aq_hw_s *aq_hw,
+					       u32 rx_dma_desc_base_addrlsw,
+					       u32 descriptor)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_RX_DMA_DESC_BASE_ADDRLSW_ADR(descriptor),
+			rx_dma_desc_base_addrlsw);
+}
+
+void hw_atl_reg_rx_dma_desc_base_addressmswset(struct aq_hw_s *aq_hw,
+					       u32 rx_dma_desc_base_addrmsw,
+					       u32 descriptor)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_RX_DMA_DESC_BASE_ADDRMSW_ADR(descriptor),
+			rx_dma_desc_base_addrmsw);
+}
+
+u32 hw_atl_reg_rx_dma_desc_status_get(struct aq_hw_s *aq_hw, u32 descriptor)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_RX_DMA_DESC_STAT_ADR(descriptor));
+}
+
+void hw_atl_reg_rx_dma_desc_tail_ptr_set(struct aq_hw_s *aq_hw,
+					 u32 rx_dma_desc_tail_ptr,
+					 u32 descriptor)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_RX_DMA_DESC_TAIL_PTR_ADR(descriptor),
+			rx_dma_desc_tail_ptr);
+}
+
+void hw_atl_reg_rx_flr_mcst_flr_msk_set(struct aq_hw_s *aq_hw,
+					u32 rx_flr_mcst_flr_msk)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_RX_FLR_MCST_FLR_MSK_ADR,
+			rx_flr_mcst_flr_msk);
+}
+
+void hw_atl_reg_rx_flr_mcst_flr_set(struct aq_hw_s *aq_hw, u32 rx_flr_mcst_flr,
+				    u32 filter)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_RX_FLR_MCST_FLR_ADR(filter),
+			rx_flr_mcst_flr);
+}
+
+void hw_atl_reg_rx_flr_rss_control1set(struct aq_hw_s *aq_hw,
+				       u32 rx_flr_rss_control1)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_RX_FLR_RSS_CONTROL1_ADR,
+			rx_flr_rss_control1);
+}
+
+void hw_atl_reg_rx_flr_control2_set(struct aq_hw_s *aq_hw,
+				    u32 rx_filter_control2)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_RX_FLR_CONTROL2_ADR, rx_filter_control2);
+}
+
+void hw_atl_reg_rx_intr_moder_ctrl_set(struct aq_hw_s *aq_hw,
+				       u32 rx_intr_moderation_ctl,
+				       u32 queue)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_RX_INTR_MODERATION_CTL_ADR(queue),
+			rx_intr_moderation_ctl);
+}
+
+void hw_atl_reg_tx_dma_debug_ctl_set(struct aq_hw_s *aq_hw,
+				     u32 tx_dma_debug_ctl)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_TX_DMA_DEBUG_CTL_ADR, tx_dma_debug_ctl);
+}
+
+void hw_atl_reg_tx_dma_desc_base_addresslswset(struct aq_hw_s *aq_hw,
+					       u32 tx_dma_desc_base_addrlsw,
+					       u32 descriptor)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_TX_DMA_DESC_BASE_ADDRLSW_ADR(descriptor),
+			tx_dma_desc_base_addrlsw);
+}
+
+void hw_atl_reg_tx_dma_desc_base_addressmswset(struct aq_hw_s *aq_hw,
+					       u32 tx_dma_desc_base_addrmsw,
+					       u32 descriptor)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_TX_DMA_DESC_BASE_ADDRMSW_ADR(descriptor),
+			tx_dma_desc_base_addrmsw);
+}
+
+void hw_atl_reg_tx_dma_desc_tail_ptr_set(struct aq_hw_s *aq_hw,
+					 u32 tx_dma_desc_tail_ptr,
+					 u32 descriptor)
+{
+	rte_wmb();
+
+	aq_hw_write_reg(aq_hw, HW_ATL_TX_DMA_DESC_TAIL_PTR_ADR(descriptor),
+			tx_dma_desc_tail_ptr);
+}
+
+void hw_atl_reg_tx_intr_moder_ctrl_set(struct aq_hw_s *aq_hw,
+				       u32 tx_intr_moderation_ctl,
+				       u32 queue)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_TX_INTR_MODERATION_CTL_ADR(queue),
+			tx_intr_moderation_ctl);
+}
+
+/* RPB: rx packet buffer */
+void hw_atl_rpb_dma_sys_lbk_set(struct aq_hw_s *aq_hw, u32 dma_sys_lbk)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPB_DMA_SYS_LBK_ADR,
+			    HW_ATL_RPB_DMA_SYS_LBK_MSK,
+			    HW_ATL_RPB_DMA_SYS_LBK_SHIFT, dma_sys_lbk);
+}
+
+void hw_atl_rpb_rpf_rx_traf_class_mode_set(struct aq_hw_s *aq_hw,
+					   u32 rx_traf_class_mode)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPB_RPF_RX_TC_MODE_ADR,
+			    HW_ATL_RPB_RPF_RX_TC_MODE_MSK,
+			    HW_ATL_RPB_RPF_RX_TC_MODE_SHIFT,
+			    rx_traf_class_mode);
+}
+
+u32 hw_atl_rpb_rpf_rx_traf_class_mode_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg_bit(aq_hw, HW_ATL_RPB_RPF_RX_TC_MODE_ADR,
+			HW_ATL_RPB_RPF_RX_TC_MODE_MSK,
+			HW_ATL_RPB_RPF_RX_TC_MODE_SHIFT);
+}
+
+void hw_atl_rpb_rx_buff_en_set(struct aq_hw_s *aq_hw, u32 rx_buff_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPB_RX_BUF_EN_ADR,
+			    HW_ATL_RPB_RX_BUF_EN_MSK,
+			    HW_ATL_RPB_RX_BUF_EN_SHIFT, rx_buff_en);
+}
+
+void hw_atl_rpb_rx_buff_hi_threshold_per_tc_set(struct aq_hw_s *aq_hw,
+						u32 rx_buff_hi_threshold_per_tc,
+						u32 buffer)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPB_RXBHI_THRESH_ADR(buffer),
+			    HW_ATL_RPB_RXBHI_THRESH_MSK,
+			    HW_ATL_RPB_RXBHI_THRESH_SHIFT,
+			    rx_buff_hi_threshold_per_tc);
+}
+
+void hw_atl_rpb_rx_buff_lo_threshold_per_tc_set(struct aq_hw_s *aq_hw,
+						u32 rx_buff_lo_threshold_per_tc,
+						u32 buffer)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPB_RXBLO_THRESH_ADR(buffer),
+			    HW_ATL_RPB_RXBLO_THRESH_MSK,
+			    HW_ATL_RPB_RXBLO_THRESH_SHIFT,
+			    rx_buff_lo_threshold_per_tc);
+}
+
+void hw_atl_rpb_rx_flow_ctl_mode_set(struct aq_hw_s *aq_hw,
+				     u32 rx_flow_ctl_mode)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPB_RX_FC_MODE_ADR,
+			    HW_ATL_RPB_RX_FC_MODE_MSK,
+			    HW_ATL_RPB_RX_FC_MODE_SHIFT, rx_flow_ctl_mode);
+}
+
+void hw_atl_rpb_rx_pkt_buff_size_per_tc_set(struct aq_hw_s *aq_hw,
+					    u32 rx_pkt_buff_size_per_tc,
+					    u32 buffer)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPB_RXBBUF_SIZE_ADR(buffer),
+			    HW_ATL_RPB_RXBBUF_SIZE_MSK,
+			    HW_ATL_RPB_RXBBUF_SIZE_SHIFT,
+			    rx_pkt_buff_size_per_tc);
+}
+
+void hw_atl_rpb_rx_xoff_en_per_tc_set(struct aq_hw_s *aq_hw,
+				      u32 rx_xoff_en_per_tc,
+				      u32 buffer)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPB_RXBXOFF_EN_ADR(buffer),
+			    HW_ATL_RPB_RXBXOFF_EN_MSK,
+			    HW_ATL_RPB_RXBXOFF_EN_SHIFT,
+			    rx_xoff_en_per_tc);
+}
+
+/* rpf */
+
+void hw_atl_rpfl2broadcast_count_threshold_set(struct aq_hw_s *aq_hw,
+					       u32 l2broadcast_count_threshold)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPFL2BC_THRESH_ADR,
+			    HW_ATL_RPFL2BC_THRESH_MSK,
+			    HW_ATL_RPFL2BC_THRESH_SHIFT,
+			    l2broadcast_count_threshold);
+}
+
+void hw_atl_rpfl2broadcast_en_set(struct aq_hw_s *aq_hw, u32 l2broadcast_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPFL2BC_EN_ADR, HW_ATL_RPFL2BC_EN_MSK,
+			    HW_ATL_RPFL2BC_EN_SHIFT, l2broadcast_en);
+}
+
+void hw_atl_rpfl2broadcast_flr_act_set(struct aq_hw_s *aq_hw,
+				       u32 l2broadcast_flr_act)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPFL2BC_ACT_ADR,
+			    HW_ATL_RPFL2BC_ACT_MSK,
+			    HW_ATL_RPFL2BC_ACT_SHIFT, l2broadcast_flr_act);
+}
+
+void hw_atl_rpfl2multicast_flr_en_set(struct aq_hw_s *aq_hw,
+				      u32 l2multicast_flr_en,
+				      u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPFL2MC_ENF_ADR(filter),
+			    HW_ATL_RPFL2MC_ENF_MSK,
+			    HW_ATL_RPFL2MC_ENF_SHIFT, l2multicast_flr_en);
+}
+
+void hw_atl_rpfl2promiscuous_mode_en_set(struct aq_hw_s *aq_hw,
+					 u32 l2promiscuous_mode_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPFL2PROMIS_MODE_ADR,
+			    HW_ATL_RPFL2PROMIS_MODE_MSK,
+			    HW_ATL_RPFL2PROMIS_MODE_SHIFT,
+			    l2promiscuous_mode_en);
+}
+
+void hw_atl_rpfl2unicast_flr_act_set(struct aq_hw_s *aq_hw,
+				     u32 l2unicast_flr_act,
+				     u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPFL2UC_ACTF_ADR(filter),
+			    HW_ATL_RPFL2UC_ACTF_MSK, HW_ATL_RPFL2UC_ACTF_SHIFT,
+			    l2unicast_flr_act);
+}
+
+void hw_atl_rpfl2_uc_flr_en_set(struct aq_hw_s *aq_hw, u32 l2unicast_flr_en,
+				u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPFL2UC_ENF_ADR(filter),
+			    HW_ATL_RPFL2UC_ENF_MSK,
+			    HW_ATL_RPFL2UC_ENF_SHIFT, l2unicast_flr_en);
+}
+
+void hw_atl_rpfl2unicast_dest_addresslsw_set(struct aq_hw_s *aq_hw,
+					     u32 l2unicast_dest_addresslsw,
+					     u32 filter)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_RPFL2UC_DAFLSW_ADR(filter),
+			l2unicast_dest_addresslsw);
+}
+
+void hw_atl_rpfl2unicast_dest_addressmsw_set(struct aq_hw_s *aq_hw,
+					     u32 l2unicast_dest_addressmsw,
+					     u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPFL2UC_DAFMSW_ADR(filter),
+			    HW_ATL_RPFL2UC_DAFMSW_MSK,
+			    HW_ATL_RPFL2UC_DAFMSW_SHIFT,
+			    l2unicast_dest_addressmsw);
+}
+
+void hw_atl_rpfl2_accept_all_mc_packets_set(struct aq_hw_s *aq_hw,
+					    u32 l2_accept_all_mc_packets)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPFL2MC_ACCEPT_ALL_ADR,
+			    HW_ATL_RPFL2MC_ACCEPT_ALL_MSK,
+			    HW_ATL_RPFL2MC_ACCEPT_ALL_SHIFT,
+			    l2_accept_all_mc_packets);
+}
+
+void hw_atl_rpf_rpb_user_priority_tc_map_set(struct aq_hw_s *aq_hw,
+					     u32 user_priority_tc_map, u32 tc)
+{
+/* register address for bitfield rx_tc_up{t}[2:0] */
+	static const u32 rpf_rpb_rx_tc_upt_adr[8] = {
+			0x000054c4U, 0x000054C4U, 0x000054C4U, 0x000054C4U,
+			0x000054c4U, 0x000054C4U, 0x000054C4U, 0x000054C4U
+		};
+
+/* bitmask for bitfield rx_tc_up{t}[2:0] */
+	static const u32 rpf_rpb_rx_tc_upt_msk[8] = {
+			0x00000007U, 0x00000070U, 0x00000700U, 0x00007000U,
+			0x00070000U, 0x00700000U, 0x07000000U, 0x70000000U
+		};
+
+/* lower bit position of bitfield rx_tc_up{t}[2:0] */
+	static const u32 rpf_rpb_rx_tc_upt_shft[8] = {
+			0U, 4U, 8U, 12U, 16U, 20U, 24U, 28U
+		};
+
+	aq_hw_write_reg_bit(aq_hw, rpf_rpb_rx_tc_upt_adr[tc],
+			    rpf_rpb_rx_tc_upt_msk[tc],
+			    rpf_rpb_rx_tc_upt_shft[tc],
+			    user_priority_tc_map);
+}
+
+void hw_atl_rpf_rss_key_addr_set(struct aq_hw_s *aq_hw, u32 rss_key_addr)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_RSS_KEY_ADDR_ADR,
+			    HW_ATL_RPF_RSS_KEY_ADDR_MSK,
+			    HW_ATL_RPF_RSS_KEY_ADDR_SHIFT,
+			    rss_key_addr);
+}
+
+void hw_atl_rpf_rss_key_wr_data_set(struct aq_hw_s *aq_hw, u32 rss_key_wr_data)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_RPF_RSS_KEY_WR_DATA_ADR,
+			rss_key_wr_data);
+}
+
+u32 hw_atl_rpf_rss_key_wr_en_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg_bit(aq_hw, HW_ATL_RPF_RSS_KEY_WR_ENI_ADR,
+				  HW_ATL_RPF_RSS_KEY_WR_ENI_MSK,
+				  HW_ATL_RPF_RSS_KEY_WR_ENI_SHIFT);
+}
+
+void hw_atl_rpf_rss_key_wr_en_set(struct aq_hw_s *aq_hw, u32 rss_key_wr_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_RSS_KEY_WR_ENI_ADR,
+			    HW_ATL_RPF_RSS_KEY_WR_ENI_MSK,
+			    HW_ATL_RPF_RSS_KEY_WR_ENI_SHIFT,
+			    rss_key_wr_en);
+}
+
+void hw_atl_rpf_rss_redir_tbl_addr_set(struct aq_hw_s *aq_hw,
+				       u32 rss_redir_tbl_addr)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_RSS_REDIR_ADDR_ADR,
+			    HW_ATL_RPF_RSS_REDIR_ADDR_MSK,
+			    HW_ATL_RPF_RSS_REDIR_ADDR_SHIFT,
+			    rss_redir_tbl_addr);
+}
+
+void hw_atl_rpf_rss_redir_tbl_wr_data_set(struct aq_hw_s *aq_hw,
+					  u32 rss_redir_tbl_wr_data)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_RSS_REDIR_WR_DATA_ADR,
+			    HW_ATL_RPF_RSS_REDIR_WR_DATA_MSK,
+			    HW_ATL_RPF_RSS_REDIR_WR_DATA_SHIFT,
+			    rss_redir_tbl_wr_data);
+}
+
+u32 hw_atl_rpf_rss_redir_wr_en_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg_bit(aq_hw, HW_ATL_RPF_RSS_REDIR_WR_ENI_ADR,
+				  HW_ATL_RPF_RSS_REDIR_WR_ENI_MSK,
+				  HW_ATL_RPF_RSS_REDIR_WR_ENI_SHIFT);
+}
+
+void hw_atl_rpf_rss_redir_wr_en_set(struct aq_hw_s *aq_hw, u32 rss_redir_wr_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_RSS_REDIR_WR_ENI_ADR,
+			    HW_ATL_RPF_RSS_REDIR_WR_ENI_MSK,
+			    HW_ATL_RPF_RSS_REDIR_WR_ENI_SHIFT, rss_redir_wr_en);
+}
+
+void hw_atl_rpf_tpo_to_rpf_sys_lbk_set(struct aq_hw_s *aq_hw,
+				       u32 tpo_to_rpf_sys_lbk)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_TPO_RPF_SYS_LBK_ADR,
+			    HW_ATL_RPF_TPO_RPF_SYS_LBK_MSK,
+			    HW_ATL_RPF_TPO_RPF_SYS_LBK_SHIFT,
+			    tpo_to_rpf_sys_lbk);
+}
+
+void hw_atl_rpf_vlan_inner_etht_set(struct aq_hw_s *aq_hw, u32 vlan_inner_etht)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_VL_INNER_TPID_ADR,
+			    HW_ATL_RPF_VL_INNER_TPID_MSK,
+			    HW_ATL_RPF_VL_INNER_TPID_SHIFT,
+			    vlan_inner_etht);
+}
+
+void hw_atl_rpf_vlan_outer_etht_set(struct aq_hw_s *aq_hw, u32 vlan_outer_etht)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_VL_OUTER_TPID_ADR,
+			    HW_ATL_RPF_VL_OUTER_TPID_MSK,
+			    HW_ATL_RPF_VL_OUTER_TPID_SHIFT,
+			    vlan_outer_etht);
+}
+
+void hw_atl_rpf_vlan_prom_mode_en_set(struct aq_hw_s *aq_hw,
+				      u32 vlan_prom_mode_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_VL_PROMIS_MODE_ADR,
+			    HW_ATL_RPF_VL_PROMIS_MODE_MSK,
+			    HW_ATL_RPF_VL_PROMIS_MODE_SHIFT,
+			    vlan_prom_mode_en);
+}
+
+void hw_atl_rpf_vlan_accept_untagged_packets_set(struct aq_hw_s *aq_hw,
+						 u32 vlan_acc_untagged_packets)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_VL_ACCEPT_UNTAGGED_MODE_ADR,
+			    HW_ATL_RPF_VL_ACCEPT_UNTAGGED_MODE_MSK,
+			    HW_ATL_RPF_VL_ACCEPT_UNTAGGED_MODE_SHIFT,
+			    vlan_acc_untagged_packets);
+}
+
+void hw_atl_rpf_vlan_untagged_act_set(struct aq_hw_s *aq_hw,
+				      u32 vlan_untagged_act)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_VL_UNTAGGED_ACT_ADR,
+			    HW_ATL_RPF_VL_UNTAGGED_ACT_MSK,
+			    HW_ATL_RPF_VL_UNTAGGED_ACT_SHIFT,
+			    vlan_untagged_act);
+}
+
+void hw_atl_rpf_vlan_flr_en_set(struct aq_hw_s *aq_hw, u32 vlan_flr_en,
+				u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_VL_EN_F_ADR(filter),
+			    HW_ATL_RPF_VL_EN_F_MSK,
+			    HW_ATL_RPF_VL_EN_F_SHIFT,
+			    vlan_flr_en);
+}
+
+void hw_atl_rpf_vlan_flr_act_set(struct aq_hw_s *aq_hw, u32 vlan_flr_act,
+				 u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_VL_ACT_F_ADR(filter),
+			    HW_ATL_RPF_VL_ACT_F_MSK,
+			    HW_ATL_RPF_VL_ACT_F_SHIFT,
+			    vlan_flr_act);
+}
+
+void hw_atl_rpf_vlan_id_flr_set(struct aq_hw_s *aq_hw, u32 vlan_id_flr,
+				u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_VL_ID_F_ADR(filter),
+			    HW_ATL_RPF_VL_ID_F_MSK,
+			    HW_ATL_RPF_VL_ID_F_SHIFT,
+			    vlan_id_flr);
+}
+
+void hw_atl_rpf_etht_flr_en_set(struct aq_hw_s *aq_hw, u32 etht_flr_en,
+				u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_ET_ENF_ADR(filter),
+			    HW_ATL_RPF_ET_ENF_MSK,
+			    HW_ATL_RPF_ET_ENF_SHIFT, etht_flr_en);
+}
+
+void hw_atl_rpf_etht_user_priority_en_set(struct aq_hw_s *aq_hw,
+					  u32 etht_user_priority_en, u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_ET_UPFEN_ADR(filter),
+			    HW_ATL_RPF_ET_UPFEN_MSK, HW_ATL_RPF_ET_UPFEN_SHIFT,
+			    etht_user_priority_en);
+}
+
+void hw_atl_rpf_etht_rx_queue_en_set(struct aq_hw_s *aq_hw,
+				     u32 etht_rx_queue_en,
+				     u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_ET_RXQFEN_ADR(filter),
+			    HW_ATL_RPF_ET_RXQFEN_MSK,
+			    HW_ATL_RPF_ET_RXQFEN_SHIFT,
+			    etht_rx_queue_en);
+}
+
+void hw_atl_rpf_etht_user_priority_set(struct aq_hw_s *aq_hw,
+				       u32 etht_user_priority,
+				       u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_ET_UPF_ADR(filter),
+			    HW_ATL_RPF_ET_UPF_MSK,
+			    HW_ATL_RPF_ET_UPF_SHIFT, etht_user_priority);
+}
+
+void hw_atl_rpf_etht_rx_queue_set(struct aq_hw_s *aq_hw, u32 etht_rx_queue,
+				  u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_ET_RXQF_ADR(filter),
+			    HW_ATL_RPF_ET_RXQF_MSK,
+			    HW_ATL_RPF_ET_RXQF_SHIFT, etht_rx_queue);
+}
+
+void hw_atl_rpf_etht_mgt_queue_set(struct aq_hw_s *aq_hw, u32 etht_mgt_queue,
+				   u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_ET_MNG_RXQF_ADR(filter),
+			    HW_ATL_RPF_ET_MNG_RXQF_MSK,
+			    HW_ATL_RPF_ET_MNG_RXQF_SHIFT,
+			    etht_mgt_queue);
+}
+
+void hw_atl_rpf_etht_flr_act_set(struct aq_hw_s *aq_hw, u32 etht_flr_act,
+				 u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_ET_ACTF_ADR(filter),
+			    HW_ATL_RPF_ET_ACTF_MSK,
+			    HW_ATL_RPF_ET_ACTF_SHIFT, etht_flr_act);
+}
+
+void hw_atl_rpf_etht_flr_set(struct aq_hw_s *aq_hw, u32 etht_flr, u32 filter)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPF_ET_VALF_ADR(filter),
+			    HW_ATL_RPF_ET_VALF_MSK,
+			    HW_ATL_RPF_ET_VALF_SHIFT, etht_flr);
+}
+
+/* RPO: rx packet offload */
+void hw_atl_rpo_ipv4header_crc_offload_en_set(struct aq_hw_s *aq_hw,
+					      u32 ipv4header_crc_offload_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPO_IPV4CHK_EN_ADR,
+			    HW_ATL_RPO_IPV4CHK_EN_MSK,
+			    HW_ATL_RPO_IPV4CHK_EN_SHIFT,
+			    ipv4header_crc_offload_en);
+}
+
+void hw_atl_rpo_rx_desc_vlan_stripping_set(struct aq_hw_s *aq_hw,
+					   u32 rx_desc_vlan_stripping,
+					   u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPO_DESCDVL_STRIP_ADR(descriptor),
+			    HW_ATL_RPO_DESCDVL_STRIP_MSK,
+			    HW_ATL_RPO_DESCDVL_STRIP_SHIFT,
+			    rx_desc_vlan_stripping);
+}
+
+void hw_atl_rpo_tcp_udp_crc_offload_en_set(struct aq_hw_s *aq_hw,
+					   u32 tcp_udp_crc_offload_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPOL4CHK_EN_ADR,
+			    HW_ATL_RPOL4CHK_EN_MSK,
+			    HW_ATL_RPOL4CHK_EN_SHIFT, tcp_udp_crc_offload_en);
+}
+
+void hw_atl_rpo_lro_en_set(struct aq_hw_s *aq_hw, u32 lro_en)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_RPO_LRO_EN_ADR, lro_en);
+}
+
+void hw_atl_rpo_lro_patch_optimization_en_set(struct aq_hw_s *aq_hw,
+					      u32 lro_patch_optimization_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPO_LRO_PTOPT_EN_ADR,
+			    HW_ATL_RPO_LRO_PTOPT_EN_MSK,
+			    HW_ATL_RPO_LRO_PTOPT_EN_SHIFT,
+			    lro_patch_optimization_en);
+}
+
+void hw_atl_rpo_lro_qsessions_lim_set(struct aq_hw_s *aq_hw,
+				      u32 lro_qsessions_lim)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPO_LRO_QSES_LMT_ADR,
+			    HW_ATL_RPO_LRO_QSES_LMT_MSK,
+			    HW_ATL_RPO_LRO_QSES_LMT_SHIFT,
+			    lro_qsessions_lim);
+}
+
+void hw_atl_rpo_lro_total_desc_lim_set(struct aq_hw_s *aq_hw,
+				       u32 lro_total_desc_lim)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPO_LRO_TOT_DSC_LMT_ADR,
+			    HW_ATL_RPO_LRO_TOT_DSC_LMT_MSK,
+			    HW_ATL_RPO_LRO_TOT_DSC_LMT_SHIFT,
+			    lro_total_desc_lim);
+}
+
+void hw_atl_rpo_lro_min_pay_of_first_pkt_set(struct aq_hw_s *aq_hw,
+					     u32 lro_min_pld_of_first_pkt)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPO_LRO_PKT_MIN_ADR,
+			    HW_ATL_RPO_LRO_PKT_MIN_MSK,
+			    HW_ATL_RPO_LRO_PKT_MIN_SHIFT,
+			    lro_min_pld_of_first_pkt);
+}
+
+void hw_atl_rpo_lro_pkt_lim_set(struct aq_hw_s *aq_hw, u32 lro_pkt_lim)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_RPO_LRO_RSC_MAX_ADR, lro_pkt_lim);
+}
+
+void hw_atl_rpo_lro_max_num_of_descriptors_set(struct aq_hw_s *aq_hw,
+					u32 lro_max_number_of_descriptors,
+					u32 lro)
+{
+/* Register address for bitfield lro{L}_des_max[1:0] */
+	static const u32 rpo_lro_ldes_max_adr[32] = {
+			0x000055A0U, 0x000055A0U, 0x000055A0U, 0x000055A0U,
+			0x000055A0U, 0x000055A0U, 0x000055A0U, 0x000055A0U,
+			0x000055A4U, 0x000055A4U, 0x000055A4U, 0x000055A4U,
+			0x000055A4U, 0x000055A4U, 0x000055A4U, 0x000055A4U,
+			0x000055A8U, 0x000055A8U, 0x000055A8U, 0x000055A8U,
+			0x000055A8U, 0x000055A8U, 0x000055A8U, 0x000055A8U,
+			0x000055ACU, 0x000055ACU, 0x000055ACU, 0x000055ACU,
+			0x000055ACU, 0x000055ACU, 0x000055ACU, 0x000055ACU
+		};
+
+/* Bitmask for bitfield lro{L}_des_max[1:0] */
+	static const u32 rpo_lro_ldes_max_msk[32] = {
+			0x00000003U, 0x00000030U, 0x00000300U, 0x00003000U,
+			0x00030000U, 0x00300000U, 0x03000000U, 0x30000000U,
+			0x00000003U, 0x00000030U, 0x00000300U, 0x00003000U,
+			0x00030000U, 0x00300000U, 0x03000000U, 0x30000000U,
+			0x00000003U, 0x00000030U, 0x00000300U, 0x00003000U,
+			0x00030000U, 0x00300000U, 0x03000000U, 0x30000000U,
+			0x00000003U, 0x00000030U, 0x00000300U, 0x00003000U,
+			0x00030000U, 0x00300000U, 0x03000000U, 0x30000000U
+		};
+
+/* Lower bit position of bitfield lro{L}_des_max[1:0] */
+	static const u32 rpo_lro_ldes_max_shift[32] = {
+			0U, 4U, 8U, 12U, 16U, 20U, 24U, 28U,
+			0U, 4U, 8U, 12U, 16U, 20U, 24U, 28U,
+			0U, 4U, 8U, 12U, 16U, 20U, 24U, 28U,
+			0U, 4U, 8U, 12U, 16U, 20U, 24U, 28U
+		};
+
+	aq_hw_write_reg_bit(aq_hw, rpo_lro_ldes_max_adr[lro],
+			    rpo_lro_ldes_max_msk[lro],
+			    rpo_lro_ldes_max_shift[lro],
+			    lro_max_number_of_descriptors);
+}
+
+void hw_atl_rpo_lro_time_base_divider_set(struct aq_hw_s *aq_hw,
+					  u32 lro_time_base_divider)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPO_LRO_TB_DIV_ADR,
+			    HW_ATL_RPO_LRO_TB_DIV_MSK,
+			    HW_ATL_RPO_LRO_TB_DIV_SHIFT,
+			    lro_time_base_divider);
+}
+
+void hw_atl_rpo_lro_inactive_interval_set(struct aq_hw_s *aq_hw,
+					  u32 lro_inactive_interval)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPO_LRO_INA_IVAL_ADR,
+			    HW_ATL_RPO_LRO_INA_IVAL_MSK,
+			    HW_ATL_RPO_LRO_INA_IVAL_SHIFT,
+			    lro_inactive_interval);
+}
+
+void hw_atl_rpo_lro_max_coalescing_interval_set(struct aq_hw_s *aq_hw,
+						u32 lro_max_coal_interval)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RPO_LRO_MAX_IVAL_ADR,
+			    HW_ATL_RPO_LRO_MAX_IVAL_MSK,
+			    HW_ATL_RPO_LRO_MAX_IVAL_SHIFT,
+			    lro_max_coal_interval);
+}
+
+/* rx */
+void hw_atl_rx_rx_reg_res_dis_set(struct aq_hw_s *aq_hw, u32 rx_reg_res_dis)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_RX_REG_RES_DSBL_ADR,
+			    HW_ATL_RX_REG_RES_DSBL_MSK,
+			    HW_ATL_RX_REG_RES_DSBL_SHIFT,
+			    rx_reg_res_dis);
+}
+
+/* tdm */
+void hw_atl_tdm_cpu_id_set(struct aq_hw_s *aq_hw, u32 cpuid, u32 dca)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TDM_DCADCPUID_ADR(dca),
+			    HW_ATL_TDM_DCADCPUID_MSK,
+			    HW_ATL_TDM_DCADCPUID_SHIFT, cpuid);
+}
+
+void hw_atl_tdm_large_send_offload_en_set(struct aq_hw_s *aq_hw,
+					  u32 large_send_offload_en)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_TDM_LSO_EN_ADR, large_send_offload_en);
+}
+
+void hw_atl_tdm_tx_dca_en_set(struct aq_hw_s *aq_hw, u32 tx_dca_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TDM_DCA_EN_ADR, HW_ATL_TDM_DCA_EN_MSK,
+			    HW_ATL_TDM_DCA_EN_SHIFT, tx_dca_en);
+}
+
+void hw_atl_tdm_tx_dca_mode_set(struct aq_hw_s *aq_hw, u32 tx_dca_mode)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TDM_DCA_MODE_ADR,
+			    HW_ATL_TDM_DCA_MODE_MSK,
+			    HW_ATL_TDM_DCA_MODE_SHIFT, tx_dca_mode);
+}
+
+void hw_atl_tdm_tx_desc_dca_en_set(struct aq_hw_s *aq_hw, u32 tx_desc_dca_en,
+				   u32 dca)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TDM_DCADDESC_EN_ADR(dca),
+			    HW_ATL_TDM_DCADDESC_EN_MSK,
+			    HW_ATL_TDM_DCADDESC_EN_SHIFT,
+			    tx_desc_dca_en);
+}
+
+void hw_atl_tdm_tx_desc_en_set(struct aq_hw_s *aq_hw, u32 tx_desc_en,
+			       u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TDM_DESCDEN_ADR(descriptor),
+			    HW_ATL_TDM_DESCDEN_MSK,
+			    HW_ATL_TDM_DESCDEN_SHIFT,
+			    tx_desc_en);
+}
+
+u32 hw_atl_tdm_tx_desc_head_ptr_get(struct aq_hw_s *aq_hw, u32 descriptor)
+{
+	return aq_hw_read_reg_bit(aq_hw, HW_ATL_TDM_DESCDHD_ADR(descriptor),
+				  HW_ATL_TDM_DESCDHD_MSK,
+				  HW_ATL_TDM_DESCDHD_SHIFT);
+}
+
+void hw_atl_tdm_tx_desc_len_set(struct aq_hw_s *aq_hw, u32 tx_desc_len,
+				u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TDM_DESCDLEN_ADR(descriptor),
+			    HW_ATL_TDM_DESCDLEN_MSK,
+			    HW_ATL_TDM_DESCDLEN_SHIFT,
+			    tx_desc_len);
+}
+
+void hw_atl_tdm_tx_desc_wr_wb_irq_en_set(struct aq_hw_s *aq_hw,
+					 u32 tx_desc_wr_wb_irq_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TDM_INT_DESC_WRB_EN_ADR,
+			    HW_ATL_TDM_INT_DESC_WRB_EN_MSK,
+			    HW_ATL_TDM_INT_DESC_WRB_EN_SHIFT,
+			    tx_desc_wr_wb_irq_en);
+}
+
+void hw_atl_tdm_tx_desc_wr_wb_threshold_set(struct aq_hw_s *aq_hw,
+					    u32 tx_desc_wr_wb_threshold,
+					    u32 descriptor)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TDM_DESCDWRB_THRESH_ADR(descriptor),
+			    HW_ATL_TDM_DESCDWRB_THRESH_MSK,
+			    HW_ATL_TDM_DESCDWRB_THRESH_SHIFT,
+			    tx_desc_wr_wb_threshold);
+}
+
+void hw_atl_tdm_tdm_intr_moder_en_set(struct aq_hw_s *aq_hw,
+				      u32 tdm_irq_moderation_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TDM_INT_MOD_EN_ADR,
+			    HW_ATL_TDM_INT_MOD_EN_MSK,
+			    HW_ATL_TDM_INT_MOD_EN_SHIFT,
+			    tdm_irq_moderation_en);
+}
+
+/* thm */
+void hw_atl_thm_lso_tcp_flag_of_first_pkt_set(struct aq_hw_s *aq_hw,
+					      u32 lso_tcp_flag_of_first_pkt)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_THM_LSO_TCP_FLAG_FIRST_ADR,
+			    HW_ATL_THM_LSO_TCP_FLAG_FIRST_MSK,
+			    HW_ATL_THM_LSO_TCP_FLAG_FIRST_SHIFT,
+			    lso_tcp_flag_of_first_pkt);
+}
+
+void hw_atl_thm_lso_tcp_flag_of_last_pkt_set(struct aq_hw_s *aq_hw,
+					     u32 lso_tcp_flag_of_last_pkt)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_THM_LSO_TCP_FLAG_LAST_ADR,
+			    HW_ATL_THM_LSO_TCP_FLAG_LAST_MSK,
+			    HW_ATL_THM_LSO_TCP_FLAG_LAST_SHIFT,
+			    lso_tcp_flag_of_last_pkt);
+}
+
+void hw_atl_thm_lso_tcp_flag_of_middle_pkt_set(struct aq_hw_s *aq_hw,
+					       u32 lso_tcp_flag_of_middle_pkt)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_THM_LSO_TCP_FLAG_MID_ADR,
+			    HW_ATL_THM_LSO_TCP_FLAG_MID_MSK,
+			    HW_ATL_THM_LSO_TCP_FLAG_MID_SHIFT,
+			    lso_tcp_flag_of_middle_pkt);
+}
+
+/* TPB: tx packet buffer */
+void hw_atl_tpb_tx_buff_en_set(struct aq_hw_s *aq_hw, u32 tx_buff_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPB_TX_BUF_EN_ADR,
+			    HW_ATL_TPB_TX_BUF_EN_MSK,
+			    HW_ATL_TPB_TX_BUF_EN_SHIFT, tx_buff_en);
+}
+
+u32 hw_atl_rpb_tps_tx_tc_mode_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg_bit(aq_hw, HW_ATL_TPB_TX_TC_MODE_ADDR,
+			HW_ATL_TPB_TX_TC_MODE_MSK,
+			HW_ATL_TPB_TX_TC_MODE_SHIFT);
+}
+
+void hw_atl_rpb_tps_tx_tc_mode_set(struct aq_hw_s *aq_hw,
+				   u32 tx_traf_class_mode)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPB_TX_TC_MODE_ADDR,
+			HW_ATL_TPB_TX_TC_MODE_MSK,
+			HW_ATL_TPB_TX_TC_MODE_SHIFT,
+			tx_traf_class_mode);
+}
+
+void hw_atl_tpb_tx_buff_hi_threshold_per_tc_set(struct aq_hw_s *aq_hw,
+						u32 tx_buff_hi_threshold_per_tc,
+					 u32 buffer)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPB_TXBHI_THRESH_ADR(buffer),
+			    HW_ATL_TPB_TXBHI_THRESH_MSK,
+			    HW_ATL_TPB_TXBHI_THRESH_SHIFT,
+			    tx_buff_hi_threshold_per_tc);
+}
+
+void hw_atl_tpb_tx_buff_lo_threshold_per_tc_set(struct aq_hw_s *aq_hw,
+						u32 tx_buff_lo_threshold_per_tc,
+						u32 buffer)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPB_TXBLO_THRESH_ADR(buffer),
+			    HW_ATL_TPB_TXBLO_THRESH_MSK,
+			    HW_ATL_TPB_TXBLO_THRESH_SHIFT,
+			    tx_buff_lo_threshold_per_tc);
+}
+
+void hw_atl_tpb_tx_dma_sys_lbk_en_set(struct aq_hw_s *aq_hw,
+				      u32 tx_dma_sys_lbk_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPB_DMA_SYS_LBK_ADR,
+			    HW_ATL_TPB_DMA_SYS_LBK_MSK,
+			    HW_ATL_TPB_DMA_SYS_LBK_SHIFT,
+			    tx_dma_sys_lbk_en);
+}
+
+void hw_atl_tpb_tx_pkt_buff_size_per_tc_set(struct aq_hw_s *aq_hw,
+					    u32 tx_pkt_buff_size_per_tc,
+					    u32 buffer)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPB_TXBBUF_SIZE_ADR(buffer),
+			    HW_ATL_TPB_TXBBUF_SIZE_MSK,
+			    HW_ATL_TPB_TXBBUF_SIZE_SHIFT,
+			    tx_pkt_buff_size_per_tc);
+}
+
+void hw_atl_tpb_tx_path_scp_ins_en_set(struct aq_hw_s *aq_hw,
+				       u32 tx_path_scp_ins_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPB_TX_SCP_INS_EN_ADR,
+			    HW_ATL_TPB_TX_SCP_INS_EN_MSK,
+			    HW_ATL_TPB_TX_SCP_INS_EN_SHIFT,
+			    tx_path_scp_ins_en);
+}
+
+/* TPO: tx packet offload */
+void hw_atl_tpo_ipv4header_crc_offload_en_set(struct aq_hw_s *aq_hw,
+					      u32 ipv4header_crc_offload_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPO_IPV4CHK_EN_ADR,
+			    HW_ATL_TPO_IPV4CHK_EN_MSK,
+			    HW_ATL_TPO_IPV4CHK_EN_SHIFT,
+			    ipv4header_crc_offload_en);
+}
+
+void hw_atl_tpo_tcp_udp_crc_offload_en_set(struct aq_hw_s *aq_hw,
+					   u32 tcp_udp_crc_offload_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPOL4CHK_EN_ADR,
+			    HW_ATL_TPOL4CHK_EN_MSK,
+			    HW_ATL_TPOL4CHK_EN_SHIFT,
+			    tcp_udp_crc_offload_en);
+}
+
+void hw_atl_tpo_tx_pkt_sys_lbk_en_set(struct aq_hw_s *aq_hw,
+				      u32 tx_pkt_sys_lbk_en)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPO_PKT_SYS_LBK_ADR,
+			    HW_ATL_TPO_PKT_SYS_LBK_MSK,
+			    HW_ATL_TPO_PKT_SYS_LBK_SHIFT,
+			    tx_pkt_sys_lbk_en);
+}
+
+/* TPS: tx packet scheduler */
+void hw_atl_tps_tx_pkt_shed_data_arb_mode_set(struct aq_hw_s *aq_hw,
+					      u32 tx_pkt_shed_data_arb_mode)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPS_DATA_TC_ARB_MODE_ADR,
+			    HW_ATL_TPS_DATA_TC_ARB_MODE_MSK,
+			    HW_ATL_TPS_DATA_TC_ARB_MODE_SHIFT,
+			    tx_pkt_shed_data_arb_mode);
+}
+
+void hw_atl_tps_tx_pkt_shed_desc_rate_curr_time_res_set(struct aq_hw_s *aq_hw,
+							u32 curr_time_res)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPS_DESC_RATE_TA_RST_ADR,
+			    HW_ATL_TPS_DESC_RATE_TA_RST_MSK,
+			    HW_ATL_TPS_DESC_RATE_TA_RST_SHIFT,
+			    curr_time_res);
+}
+
+void hw_atl_tps_tx_pkt_shed_desc_rate_lim_set(struct aq_hw_s *aq_hw,
+					      u32 tx_pkt_shed_desc_rate_lim)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPS_DESC_RATE_LIM_ADR,
+			    HW_ATL_TPS_DESC_RATE_LIM_MSK,
+			    HW_ATL_TPS_DESC_RATE_LIM_SHIFT,
+			    tx_pkt_shed_desc_rate_lim);
+}
+
+void hw_atl_tps_tx_pkt_shed_desc_tc_arb_mode_set(struct aq_hw_s *aq_hw,
+						 u32 arb_mode)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPS_DESC_TC_ARB_MODE_ADR,
+			    HW_ATL_TPS_DESC_TC_ARB_MODE_MSK,
+			    HW_ATL_TPS_DESC_TC_ARB_MODE_SHIFT,
+			    arb_mode);
+}
+
+void hw_atl_tps_tx_pkt_shed_desc_tc_max_credit_set(struct aq_hw_s *aq_hw,
+						   u32 max_credit,
+						   u32 tc)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPS_DESC_TCTCREDIT_MAX_ADR(tc),
+			    HW_ATL_TPS_DESC_TCTCREDIT_MAX_MSK,
+			    HW_ATL_TPS_DESC_TCTCREDIT_MAX_SHIFT,
+			    max_credit);
+}
+
+void hw_atl_tps_tx_pkt_shed_desc_tc_weight_set(struct aq_hw_s *aq_hw,
+					       u32 tx_pkt_shed_desc_tc_weight,
+					       u32 tc)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPS_DESC_TCTWEIGHT_ADR(tc),
+			    HW_ATL_TPS_DESC_TCTWEIGHT_MSK,
+			    HW_ATL_TPS_DESC_TCTWEIGHT_SHIFT,
+			    tx_pkt_shed_desc_tc_weight);
+}
+
+void hw_atl_tps_tx_pkt_shed_desc_vm_arb_mode_set(struct aq_hw_s *aq_hw,
+						 u32 arb_mode)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPS_DESC_VM_ARB_MODE_ADR,
+			    HW_ATL_TPS_DESC_VM_ARB_MODE_MSK,
+			    HW_ATL_TPS_DESC_VM_ARB_MODE_SHIFT,
+			    arb_mode);
+}
+
+void hw_atl_tps_tx_pkt_shed_tc_data_max_credit_set(struct aq_hw_s *aq_hw,
+						   u32 max_credit,
+						   u32 tc)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPS_DATA_TCTCREDIT_MAX_ADR(tc),
+			    HW_ATL_TPS_DATA_TCTCREDIT_MAX_MSK,
+			    HW_ATL_TPS_DATA_TCTCREDIT_MAX_SHIFT,
+			    max_credit);
+}
+
+void hw_atl_tps_tx_pkt_shed_tc_data_weight_set(struct aq_hw_s *aq_hw,
+					       u32 tx_pkt_shed_tc_data_weight,
+					       u32 tc)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TPS_DATA_TCTWEIGHT_ADR(tc),
+			    HW_ATL_TPS_DATA_TCTWEIGHT_MSK,
+			    HW_ATL_TPS_DATA_TCTWEIGHT_SHIFT,
+			    tx_pkt_shed_tc_data_weight);
+}
+
+/* tx */
+void hw_atl_tx_tx_reg_res_dis_set(struct aq_hw_s *aq_hw, u32 tx_reg_res_dis)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_TX_REG_RES_DSBL_ADR,
+			    HW_ATL_TX_REG_RES_DSBL_MSK,
+			    HW_ATL_TX_REG_RES_DSBL_SHIFT, tx_reg_res_dis);
+}
+
+/* msm */
+u32 hw_atl_msm_reg_access_status_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg_bit(aq_hw, HW_ATL_MSM_REG_ACCESS_BUSY_ADR,
+				  HW_ATL_MSM_REG_ACCESS_BUSY_MSK,
+				  HW_ATL_MSM_REG_ACCESS_BUSY_SHIFT);
+}
+
+void hw_atl_msm_reg_addr_for_indirect_addr_set(struct aq_hw_s *aq_hw,
+					       u32 reg_addr_for_indirect_addr)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_MSM_REG_ADDR_ADR,
+			    HW_ATL_MSM_REG_ADDR_MSK,
+			    HW_ATL_MSM_REG_ADDR_SHIFT,
+			    reg_addr_for_indirect_addr);
+}
+
+void hw_atl_msm_reg_rd_strobe_set(struct aq_hw_s *aq_hw, u32 reg_rd_strobe)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_MSM_REG_RD_STROBE_ADR,
+			    HW_ATL_MSM_REG_RD_STROBE_MSK,
+			    HW_ATL_MSM_REG_RD_STROBE_SHIFT,
+			    reg_rd_strobe);
+}
+
+u32 hw_atl_msm_reg_rd_data_get(struct aq_hw_s *aq_hw)
+{
+	return aq_hw_read_reg(aq_hw, HW_ATL_MSM_REG_RD_DATA_ADR);
+}
+
+void hw_atl_msm_reg_wr_data_set(struct aq_hw_s *aq_hw, u32 reg_wr_data)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_MSM_REG_WR_DATA_ADR, reg_wr_data);
+}
+
+void hw_atl_msm_reg_wr_strobe_set(struct aq_hw_s *aq_hw, u32 reg_wr_strobe)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_MSM_REG_WR_STROBE_ADR,
+			    HW_ATL_MSM_REG_WR_STROBE_MSK,
+			    HW_ATL_MSM_REG_WR_STROBE_SHIFT,
+			    reg_wr_strobe);
+}
+
+/* pci */
+void hw_atl_pci_pci_reg_res_dis_set(struct aq_hw_s *aq_hw, u32 pci_reg_res_dis)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_PCI_REG_RES_DSBL_ADR,
+			    HW_ATL_PCI_REG_RES_DSBL_MSK,
+			    HW_ATL_PCI_REG_RES_DSBL_SHIFT,
+			    pci_reg_res_dis);
+}
+
+void hw_atl_reg_glb_cpu_scratch_scp_set(struct aq_hw_s *aq_hw,
+					u32 glb_cpu_scratch_scp,
+					u32 scratch_scp)
+{
+	aq_hw_write_reg(aq_hw, HW_ATL_GLB_CPU_SCRATCH_SCP_ADR(scratch_scp),
+			glb_cpu_scratch_scp);
+}
+
+void hw_atl_mcp_up_force_intr_set(struct aq_hw_s *aq_hw, u32 up_force_intr)
+{
+	aq_hw_write_reg_bit(aq_hw, HW_ATL_MCP_UP_FORCE_INTERRUPT_ADR,
+			HW_ATL_MCP_UP_FORCE_INTERRUPT_MSK,
+			HW_ATL_MCP_UP_FORCE_INTERRUPT_SHIFT, up_force_intr);
+}
diff --git a/drivers/net/atlantic/hw_atl/hw_atl_llh.h b/drivers/net/atlantic/hw_atl/hw_atl_llh.h
new file mode 100644
index 00000000..e30083ce
--- /dev/null
+++ b/drivers/net/atlantic/hw_atl/hw_atl_llh.h
@@ -0,0 +1,714 @@
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) */
+/* Copyright (C) 2014-2017 aQuantia Corporation. */
+
+/* File hw_atl_llh.h: Declarations of bitfield and register access functions for
+ * Atlantic registers.
+ */
+
+#ifndef HW_ATL_LLH_H
+#define HW_ATL_LLH_H
+
+#include "../atl_types.h"
+
+struct aq_hw_s;
+
+/* global */
+
+/* set global microprocessor semaphore */
+void hw_atl_reg_glb_cpu_sem_set(struct aq_hw_s *aq_hw,	u32 glb_cpu_sem,
+				u32 semaphore);
+
+/* get global microprocessor semaphore */
+u32 hw_atl_reg_glb_cpu_sem_get(struct aq_hw_s *aq_hw, u32 semaphore);
+
+/* set global register reset disable */
+void hw_atl_glb_glb_reg_res_dis_set(struct aq_hw_s *aq_hw, u32 glb_reg_res_dis);
+
+/* set soft reset */
+void hw_atl_glb_soft_res_set(struct aq_hw_s *aq_hw, u32 soft_res);
+
+/* get soft reset */
+u32 hw_atl_glb_soft_res_get(struct aq_hw_s *aq_hw);
+
+/* stats */
+
+u32 hw_atl_rpb_rx_dma_drop_pkt_cnt_get(struct aq_hw_s *aq_hw);
+
+/* get rx dma good octet counter lsw */
+u32 hw_atl_stats_rx_dma_good_octet_counterlsw_get(struct aq_hw_s *aq_hw);
+
+/* get rx dma good packet counter lsw */
+u32 hw_atl_stats_rx_dma_good_pkt_counterlsw_get(struct aq_hw_s *aq_hw);
+
+/* get tx dma good octet counter lsw */
+u32 hw_atl_stats_tx_dma_good_octet_counterlsw_get(struct aq_hw_s *aq_hw);
+
+/* get tx dma good packet counter lsw */
+u32 hw_atl_stats_tx_dma_good_pkt_counterlsw_get(struct aq_hw_s *aq_hw);
+
+/* get rx dma good octet counter msw */
+u32 hw_atl_stats_rx_dma_good_octet_countermsw_get(struct aq_hw_s *aq_hw);
+
+/* get rx dma good packet counter msw */
+u32 hw_atl_stats_rx_dma_good_pkt_countermsw_get(struct aq_hw_s *aq_hw);
+
+/* get tx dma good octet counter msw */
+u32 hw_atl_stats_tx_dma_good_octet_countermsw_get(struct aq_hw_s *aq_hw);
+
+/* get tx dma good packet counter msw */
+u32 hw_atl_stats_tx_dma_good_pkt_countermsw_get(struct aq_hw_s *aq_hw);
+
+/* get msm rx errors counter register */
+u32 hw_atl_reg_mac_msm_rx_errs_cnt_get(struct aq_hw_s *aq_hw);
+
+/* get msm rx unicast frames counter register */
+u32 hw_atl_reg_mac_msm_rx_ucst_frm_cnt_get(struct aq_hw_s *aq_hw);
+
+/* get msm rx multicast frames counter register */
+u32 hw_atl_reg_mac_msm_rx_mcst_frm_cnt_get(struct aq_hw_s *aq_hw);
+
+/* get msm rx broadcast frames counter register */
+u32 hw_atl_reg_mac_msm_rx_bcst_frm_cnt_get(struct aq_hw_s *aq_hw);
+
+/* get msm rx broadcast octets counter register 1 */
+u32 hw_atl_reg_mac_msm_rx_bcst_octets_counter1get(struct aq_hw_s *aq_hw);
+
+/* get msm rx unicast octets counter register 0 */
+u32 hw_atl_reg_mac_msm_rx_ucst_octets_counter0get(struct aq_hw_s *aq_hw);
+
+/* get rx dma statistics counter 7 */
+u32 hw_atl_reg_rx_dma_stat_counter7get(struct aq_hw_s *aq_hw);
+
+/* get msm tx errors counter register */
+u32 hw_atl_reg_mac_msm_tx_errs_cnt_get(struct aq_hw_s *aq_hw);
+
+/* get msm tx unicast frames counter register */
+u32 hw_atl_reg_mac_msm_tx_ucst_frm_cnt_get(struct aq_hw_s *aq_hw);
+
+/* get msm tx multicast frames counter register */
+u32 hw_atl_reg_mac_msm_tx_mcst_frm_cnt_get(struct aq_hw_s *aq_hw);
+
+/* get msm tx broadcast frames counter register */
+u32 hw_atl_reg_mac_msm_tx_bcst_frm_cnt_get(struct aq_hw_s *aq_hw);
+
+/* get msm tx multicast octets counter register 1 */
+u32 hw_atl_reg_mac_msm_tx_mcst_octets_counter1get(struct aq_hw_s *aq_hw);
+
+/* get msm tx broadcast octets counter register 1 */
+u32 hw_atl_reg_mac_msm_tx_bcst_octets_counter1get(struct aq_hw_s *aq_hw);
+
+/* get msm tx unicast octets counter register 0 */
+u32 hw_atl_reg_mac_msm_tx_ucst_octets_counter0get(struct aq_hw_s *aq_hw);
+
+/* get global mif identification */
+u32 hw_atl_reg_glb_mif_id_get(struct aq_hw_s *aq_hw);
+
+/* interrupt */
+
+/* set interrupt auto mask lsw */
+void hw_atl_itr_irq_auto_masklsw_set(struct aq_hw_s *aq_hw,
+				     u32 irq_auto_masklsw);
+
+/* set interrupt mapping enable rx */
+void hw_atl_itr_irq_map_en_rx_set(struct aq_hw_s *aq_hw, u32 irq_map_en_rx,
+				  u32 rx);
+
+/* set interrupt mapping enable tx */
+void hw_atl_itr_irq_map_en_tx_set(struct aq_hw_s *aq_hw, u32 irq_map_en_tx,
+				  u32 tx);
+
+/* set interrupt mapping rx */
+void hw_atl_itr_irq_map_rx_set(struct aq_hw_s *aq_hw, u32 irq_map_rx, u32 rx);
+
+/* set interrupt mapping tx */
+void hw_atl_itr_irq_map_tx_set(struct aq_hw_s *aq_hw, u32 irq_map_tx, u32 tx);
+
+/* set interrupt mask clear lsw */
+void hw_atl_itr_irq_msk_clearlsw_set(struct aq_hw_s *aq_hw,
+				     u32 irq_msk_clearlsw);
+
+/* set interrupt mask set lsw */
+void hw_atl_itr_irq_msk_setlsw_set(struct aq_hw_s *aq_hw, u32 irq_msk_setlsw);
+
+/* set interrupt register reset disable */
+void hw_atl_itr_irq_reg_res_dis_set(struct aq_hw_s *aq_hw, u32 irq_reg_res_dis);
+
+/* set interrupt status clear lsw */
+void hw_atl_itr_irq_status_clearlsw_set(struct aq_hw_s *aq_hw,
+					u32 irq_status_clearlsw);
+
+/* get interrupt status lsw */
+u32 hw_atl_itr_irq_statuslsw_get(struct aq_hw_s *aq_hw);
+
+/* get reset interrupt */
+u32 hw_atl_itr_res_irq_get(struct aq_hw_s *aq_hw);
+
+/* set reset interrupt */
+void hw_atl_itr_res_irq_set(struct aq_hw_s *aq_hw, u32 res_irq);
+
+/* rdm */
+
+/* set cpu id */
+void hw_atl_rdm_cpu_id_set(struct aq_hw_s *aq_hw, u32 cpuid, u32 dca);
+
+/* set rx dca enable */
+void hw_atl_rdm_rx_dca_en_set(struct aq_hw_s *aq_hw, u32 rx_dca_en);
+
+/* set rx dca mode */
+void hw_atl_rdm_rx_dca_mode_set(struct aq_hw_s *aq_hw, u32 rx_dca_mode);
+
+/* set rx descriptor data buffer size */
+void hw_atl_rdm_rx_desc_data_buff_size_set(struct aq_hw_s *aq_hw,
+					   u32 rx_desc_data_buff_size,
+				    u32 descriptor);
+
+/* set rx descriptor dca enable */
+void hw_atl_rdm_rx_desc_dca_en_set(struct aq_hw_s *aq_hw, u32 rx_desc_dca_en,
+				   u32 dca);
+
+/* set rx descriptor enable */
+void hw_atl_rdm_rx_desc_en_set(struct aq_hw_s *aq_hw, u32 rx_desc_en,
+			       u32 descriptor);
+
+/* set rx descriptor header splitting */
+void hw_atl_rdm_rx_desc_head_splitting_set(struct aq_hw_s *aq_hw,
+					   u32 rx_desc_head_splitting,
+				    u32 descriptor);
+
+/* get rx descriptor head pointer */
+u32 hw_atl_rdm_rx_desc_head_ptr_get(struct aq_hw_s *aq_hw, u32 descriptor);
+
+/* set rx descriptor length */
+void hw_atl_rdm_rx_desc_len_set(struct aq_hw_s *aq_hw, u32 rx_desc_len,
+				u32 descriptor);
+
+/* set rx descriptor write-back interrupt enable */
+void hw_atl_rdm_rx_desc_wr_wb_irq_en_set(struct aq_hw_s *aq_hw,
+					 u32 rx_desc_wr_wb_irq_en);
+
+/* set rx header dca enable */
+void hw_atl_rdm_rx_head_dca_en_set(struct aq_hw_s *aq_hw, u32 rx_head_dca_en,
+				   u32 dca);
+
+/* set rx payload dca enable */
+void hw_atl_rdm_rx_pld_dca_en_set(struct aq_hw_s *aq_hw, u32 rx_pld_dca_en,
+				  u32 dca);
+
+/* set rx descriptor header buffer size */
+void hw_atl_rdm_rx_desc_head_buff_size_set(struct aq_hw_s *aq_hw,
+					   u32 rx_desc_head_buff_size,
+					   u32 descriptor);
+
+/* set rx descriptor reset */
+void hw_atl_rdm_rx_desc_res_set(struct aq_hw_s *aq_hw, u32 rx_desc_res,
+				u32 descriptor);
+
+/* Set RDM Interrupt Moderation Enable */
+void hw_atl_rdm_rdm_intr_moder_en_set(struct aq_hw_s *aq_hw,
+				      u32 rdm_intr_moder_en);
+
+/* reg */
+
+/* set general interrupt mapping register */
+void hw_atl_reg_gen_irq_map_set(struct aq_hw_s *aq_hw, u32 gen_intr_map,
+				u32 regidx);
+
+/* get general interrupt status register */
+u32 hw_atl_reg_gen_irq_status_get(struct aq_hw_s *aq_hw);
+
+/* set interrupt global control register */
+void hw_atl_reg_irq_glb_ctl_set(struct aq_hw_s *aq_hw, u32 intr_glb_ctl);
+
+/* set interrupt throttle register */
+void hw_atl_reg_irq_thr_set(struct aq_hw_s *aq_hw, u32 intr_thr, u32 throttle);
+
+/* set rx dma descriptor base address lsw */
+void hw_atl_reg_rx_dma_desc_base_addresslswset(struct aq_hw_s *aq_hw,
+					       u32 rx_dma_desc_base_addrlsw,
+					u32 descriptor);
+
+/* set rx dma descriptor base address msw */
+void hw_atl_reg_rx_dma_desc_base_addressmswset(struct aq_hw_s *aq_hw,
+					       u32 rx_dma_desc_base_addrmsw,
+					u32 descriptor);
+
+/* get rx dma descriptor status register */
+u32 hw_atl_reg_rx_dma_desc_status_get(struct aq_hw_s *aq_hw, u32 descriptor);
+
+/* set rx dma descriptor tail pointer register */
+void hw_atl_reg_rx_dma_desc_tail_ptr_set(struct aq_hw_s *aq_hw,
+					 u32 rx_dma_desc_tail_ptr,
+				  u32 descriptor);
+
+/* set rx filter multicast filter mask register */
+void hw_atl_reg_rx_flr_mcst_flr_msk_set(struct aq_hw_s *aq_hw,
+					u32 rx_flr_mcst_flr_msk);
+
+/* set rx filter multicast filter register */
+void hw_atl_reg_rx_flr_mcst_flr_set(struct aq_hw_s *aq_hw, u32 rx_flr_mcst_flr,
+				    u32 filter);
+
+/* set rx filter rss control register 1 */
+void hw_atl_reg_rx_flr_rss_control1set(struct aq_hw_s *aq_hw,
+				       u32 rx_flr_rss_control1);
+
+/* Set RX Filter Control Register 2 */
+void hw_atl_reg_rx_flr_control2_set(struct aq_hw_s *aq_hw, u32 rx_flr_control2);
+
+/* Set RX Interrupt Moderation Control Register */
+void hw_atl_reg_rx_intr_moder_ctrl_set(struct aq_hw_s *aq_hw,
+				       u32 rx_intr_moderation_ctl,
+				u32 queue);
+
+/* set tx dma debug control */
+void hw_atl_reg_tx_dma_debug_ctl_set(struct aq_hw_s *aq_hw,
+				     u32 tx_dma_debug_ctl);
+
+/* set tx dma descriptor base address lsw */
+void hw_atl_reg_tx_dma_desc_base_addresslswset(struct aq_hw_s *aq_hw,
+					       u32 tx_dma_desc_base_addrlsw,
+					u32 descriptor);
+
+/* set tx dma descriptor base address msw */
+void hw_atl_reg_tx_dma_desc_base_addressmswset(struct aq_hw_s *aq_hw,
+					       u32 tx_dma_desc_base_addrmsw,
+					u32 descriptor);
+
+/* set tx dma descriptor tail pointer register */
+void hw_atl_reg_tx_dma_desc_tail_ptr_set(struct aq_hw_s *aq_hw,
+					 u32 tx_dma_desc_tail_ptr,
+					 u32 descriptor);
+
+/* Set TX Interrupt Moderation Control Register */
+void hw_atl_reg_tx_intr_moder_ctrl_set(struct aq_hw_s *aq_hw,
+				       u32 tx_intr_moderation_ctl,
+				       u32 queue);
+
+/* set global microprocessor scratch pad */
+void hw_atl_reg_glb_cpu_scratch_scp_set(struct aq_hw_s *aq_hw,
+					u32 glb_cpu_scratch_scp,
+					u32 scratch_scp);
+
+/* rpb */
+
+/* set dma system loopback */
+void hw_atl_rpb_dma_sys_lbk_set(struct aq_hw_s *aq_hw, u32 dma_sys_lbk);
+
+/* set rx traffic class mode */
+void hw_atl_rpb_rpf_rx_traf_class_mode_set(struct aq_hw_s *aq_hw,
+					   u32 rx_traf_class_mode);
+
+/* get rx traffic class mode */
+u32 hw_atl_rpb_rpf_rx_traf_class_mode_get(struct aq_hw_s *aq_hw);
+
+/* set rx buffer enable */
+void hw_atl_rpb_rx_buff_en_set(struct aq_hw_s *aq_hw, u32 rx_buff_en);
+
+/* set rx buffer high threshold (per tc) */
+void hw_atl_rpb_rx_buff_hi_threshold_per_tc_set(struct aq_hw_s *aq_hw,
+						u32 rx_buff_hi_threshold_per_tc,
+						u32 buffer);
+
+/* set rx buffer low threshold (per tc) */
+void hw_atl_rpb_rx_buff_lo_threshold_per_tc_set(struct aq_hw_s *aq_hw,
+						u32 rx_buff_lo_threshold_per_tc,
+					 u32 buffer);
+
+/* set rx flow control mode */
+void hw_atl_rpb_rx_flow_ctl_mode_set(struct aq_hw_s *aq_hw,
+				     u32 rx_flow_ctl_mode);
+
+/* set rx packet buffer size (per tc) */
+void hw_atl_rpb_rx_pkt_buff_size_per_tc_set(struct aq_hw_s *aq_hw,
+					    u32 rx_pkt_buff_size_per_tc,
+					    u32 buffer);
+
+/* set rx xoff enable (per tc) */
+void hw_atl_rpb_rx_xoff_en_per_tc_set(struct aq_hw_s *aq_hw,
+				      u32 rx_xoff_en_per_tc,
+				      u32 buffer);
+
+/* rpf */
+
+/* set l2 broadcast count threshold */
+void hw_atl_rpfl2broadcast_count_threshold_set(struct aq_hw_s *aq_hw,
+					       u32 l2broadcast_count_threshold);
+
+/* set l2 broadcast enable */
+void hw_atl_rpfl2broadcast_en_set(struct aq_hw_s *aq_hw, u32 l2broadcast_en);
+
+/* set l2 broadcast filter action */
+void hw_atl_rpfl2broadcast_flr_act_set(struct aq_hw_s *aq_hw,
+				       u32 l2broadcast_flr_act);
+
+/* set l2 multicast filter enable */
+void hw_atl_rpfl2multicast_flr_en_set(struct aq_hw_s *aq_hw,
+				      u32 l2multicast_flr_en,
+				      u32 filter);
+
+/* set l2 promiscuous mode enable */
+void hw_atl_rpfl2promiscuous_mode_en_set(struct aq_hw_s *aq_hw,
+					 u32 l2promiscuous_mode_en);
+
+/* set l2 unicast filter action */
+void hw_atl_rpfl2unicast_flr_act_set(struct aq_hw_s *aq_hw,
+				     u32 l2unicast_flr_act,
+				     u32 filter);
+
+/* set l2 unicast filter enable */
+void hw_atl_rpfl2_uc_flr_en_set(struct aq_hw_s *aq_hw, u32 l2unicast_flr_en,
+				u32 filter);
+
+/* set l2 unicast destination address lsw */
+void hw_atl_rpfl2unicast_dest_addresslsw_set(struct aq_hw_s *aq_hw,
+					     u32 l2unicast_dest_addresslsw,
+					     u32 filter);
+
+/* set l2 unicast destination address msw */
+void hw_atl_rpfl2unicast_dest_addressmsw_set(struct aq_hw_s *aq_hw,
+					     u32 l2unicast_dest_addressmsw,
+				      u32 filter);
+
+/* Set L2 Accept all Multicast packets */
+void hw_atl_rpfl2_accept_all_mc_packets_set(struct aq_hw_s *aq_hw,
+					    u32 l2_accept_all_mc_packets);
+
+/* set user-priority tc mapping */
+void hw_atl_rpf_rpb_user_priority_tc_map_set(struct aq_hw_s *aq_hw,
+					     u32 user_priority_tc_map, u32 tc);
+
+/* set rss key address */
+void hw_atl_rpf_rss_key_addr_set(struct aq_hw_s *aq_hw, u32 rss_key_addr);
+
+/* set rss key write data */
+void hw_atl_rpf_rss_key_wr_data_set(struct aq_hw_s *aq_hw, u32 rss_key_wr_data);
+
+/* get rss key write enable */
+u32 hw_atl_rpf_rss_key_wr_en_get(struct aq_hw_s *aq_hw);
+
+/* set rss key write enable */
+void hw_atl_rpf_rss_key_wr_en_set(struct aq_hw_s *aq_hw, u32 rss_key_wr_en);
+
+/* set rss redirection table address */
+void hw_atl_rpf_rss_redir_tbl_addr_set(struct aq_hw_s *aq_hw,
+				       u32 rss_redir_tbl_addr);
+
+/* set rss redirection table write data */
+void hw_atl_rpf_rss_redir_tbl_wr_data_set(struct aq_hw_s *aq_hw,
+					  u32 rss_redir_tbl_wr_data);
+
+/* get rss redirection write enable */
+u32 hw_atl_rpf_rss_redir_wr_en_get(struct aq_hw_s *aq_hw);
+
+/* set rss redirection write enable */
+void hw_atl_rpf_rss_redir_wr_en_set(struct aq_hw_s *aq_hw, u32 rss_redir_wr_en);
+
+/* set tpo to rpf system loopback */
+void hw_atl_rpf_tpo_to_rpf_sys_lbk_set(struct aq_hw_s *aq_hw,
+				       u32 tpo_to_rpf_sys_lbk);
+
+/* set vlan inner ethertype */
+void hw_atl_rpf_vlan_inner_etht_set(struct aq_hw_s *aq_hw, u32 vlan_inner_etht);
+
+/* set vlan outer ethertype */
+void hw_atl_rpf_vlan_outer_etht_set(struct aq_hw_s *aq_hw, u32 vlan_outer_etht);
+
+/* set vlan promiscuous mode enable */
+void hw_atl_rpf_vlan_prom_mode_en_set(struct aq_hw_s *aq_hw,
+				      u32 vlan_prom_mode_en);
+
+/* Set VLAN untagged action */
+void hw_atl_rpf_vlan_untagged_act_set(struct aq_hw_s *aq_hw,
+				      u32 vlan_untagged_act);
+
+/* Set VLAN accept untagged packets */
+void hw_atl_rpf_vlan_accept_untagged_packets_set(struct aq_hw_s *aq_hw,
+						 u32 vlan_acc_untagged_packets);
+
+/* Set VLAN filter enable */
+void hw_atl_rpf_vlan_flr_en_set(struct aq_hw_s *aq_hw, u32 vlan_flr_en,
+				u32 filter);
+
+/* Set VLAN Filter Action */
+void hw_atl_rpf_vlan_flr_act_set(struct aq_hw_s *aq_hw, u32 vlan_filter_act,
+				 u32 filter);
+
+/* Set VLAN ID Filter */
+void hw_atl_rpf_vlan_id_flr_set(struct aq_hw_s *aq_hw, u32 vlan_id_flr,
+				u32 filter);
+
+/* set ethertype filter enable */
+void hw_atl_rpf_etht_flr_en_set(struct aq_hw_s *aq_hw, u32 etht_flr_en,
+				u32 filter);
+
+/* set  ethertype user-priority enable */
+void hw_atl_rpf_etht_user_priority_en_set(struct aq_hw_s *aq_hw,
+					  u32 etht_user_priority_en,
+					  u32 filter);
+
+/* set  ethertype rx queue enable */
+void hw_atl_rpf_etht_rx_queue_en_set(struct aq_hw_s *aq_hw,
+				     u32 etht_rx_queue_en,
+				     u32 filter);
+
+/* set ethertype rx queue */
+void hw_atl_rpf_etht_rx_queue_set(struct aq_hw_s *aq_hw, u32 etht_rx_queue,
+				  u32 filter);
+
+/* set ethertype user-priority */
+void hw_atl_rpf_etht_user_priority_set(struct aq_hw_s *aq_hw,
+				       u32 etht_user_priority,
+				       u32 filter);
+
+/* set ethertype management queue */
+void hw_atl_rpf_etht_mgt_queue_set(struct aq_hw_s *aq_hw, u32 etht_mgt_queue,
+				   u32 filter);
+
+/* set ethertype filter action */
+void hw_atl_rpf_etht_flr_act_set(struct aq_hw_s *aq_hw, u32 etht_flr_act,
+				 u32 filter);
+
+/* set ethertype filter */
+void hw_atl_rpf_etht_flr_set(struct aq_hw_s *aq_hw, u32 etht_flr, u32 filter);
+
+/* rpo */
+
+/* set ipv4 header checksum offload enable */
+void hw_atl_rpo_ipv4header_crc_offload_en_set(struct aq_hw_s *aq_hw,
+					      u32 ipv4header_crc_offload_en);
+
+/* set rx descriptor vlan stripping */
+void hw_atl_rpo_rx_desc_vlan_stripping_set(struct aq_hw_s *aq_hw,
+					   u32 rx_desc_vlan_stripping,
+					   u32 descriptor);
+
+/* set tcp/udp checksum offload enable */
+void hw_atl_rpo_tcp_udp_crc_offload_en_set(struct aq_hw_s *aq_hw,
+					   u32 tcp_udp_crc_offload_en);
+
+/* Set LRO Patch Optimization Enable. */
+void hw_atl_rpo_lro_patch_optimization_en_set(struct aq_hw_s *aq_hw,
+					      u32 lro_patch_optimization_en);
+
+/* Set Large Receive Offload Enable */
+void hw_atl_rpo_lro_en_set(struct aq_hw_s *aq_hw, u32 lro_en);
+
+/* Set LRO Q Sessions Limit */
+void hw_atl_rpo_lro_qsessions_lim_set(struct aq_hw_s *aq_hw,
+				      u32 lro_qsessions_lim);
+
+/* Set LRO Total Descriptor Limit */
+void hw_atl_rpo_lro_total_desc_lim_set(struct aq_hw_s *aq_hw,
+				       u32 lro_total_desc_lim);
+
+/* Set LRO Min Payload of First Packet */
+void hw_atl_rpo_lro_min_pay_of_first_pkt_set(struct aq_hw_s *aq_hw,
+					     u32 lro_min_pld_of_first_pkt);
+
+/* Set LRO Packet Limit */
+void hw_atl_rpo_lro_pkt_lim_set(struct aq_hw_s *aq_hw, u32 lro_packet_lim);
+
+/* Set LRO Max Number of Descriptors */
+void hw_atl_rpo_lro_max_num_of_descriptors_set(struct aq_hw_s *aq_hw,
+					       u32 lro_max_desc_num, u32 lro);
+
+/* Set LRO Time Base Divider */
+void hw_atl_rpo_lro_time_base_divider_set(struct aq_hw_s *aq_hw,
+					  u32 lro_time_base_divider);
+
+/*Set LRO Inactive Interval */
+void hw_atl_rpo_lro_inactive_interval_set(struct aq_hw_s *aq_hw,
+					  u32 lro_inactive_interval);
+
+/*Set LRO Max Coalescing Interval */
+void hw_atl_rpo_lro_max_coalescing_interval_set(struct aq_hw_s *aq_hw,
+						u32 lro_max_coal_interval);
+
+/* rx */
+
+/* set rx register reset disable */
+void hw_atl_rx_rx_reg_res_dis_set(struct aq_hw_s *aq_hw, u32 rx_reg_res_dis);
+
+/* tdm */
+
+/* set cpu id */
+void hw_atl_tdm_cpu_id_set(struct aq_hw_s *aq_hw, u32 cpuid, u32 dca);
+
+/* set large send offload enable */
+void hw_atl_tdm_large_send_offload_en_set(struct aq_hw_s *aq_hw,
+					  u32 large_send_offload_en);
+
+/* set tx descriptor enable */
+void hw_atl_tdm_tx_desc_en_set(struct aq_hw_s *aq_hw, u32 tx_desc_en,
+			       u32 descriptor);
+
+/* set tx dca enable */
+void hw_atl_tdm_tx_dca_en_set(struct aq_hw_s *aq_hw, u32 tx_dca_en);
+
+/* set tx dca mode */
+void hw_atl_tdm_tx_dca_mode_set(struct aq_hw_s *aq_hw, u32 tx_dca_mode);
+
+/* set tx descriptor dca enable */
+void hw_atl_tdm_tx_desc_dca_en_set(struct aq_hw_s *aq_hw, u32 tx_desc_dca_en,
+				   u32 dca);
+
+/* get tx descriptor head pointer */
+u32 hw_atl_tdm_tx_desc_head_ptr_get(struct aq_hw_s *aq_hw, u32 descriptor);
+
+/* set tx descriptor length */
+void hw_atl_tdm_tx_desc_len_set(struct aq_hw_s *aq_hw, u32 tx_desc_len,
+				u32 descriptor);
+
+/* set tx descriptor write-back interrupt enable */
+void hw_atl_tdm_tx_desc_wr_wb_irq_en_set(struct aq_hw_s *aq_hw,
+					 u32 tx_desc_wr_wb_irq_en);
+
+/* set tx descriptor write-back threshold */
+void hw_atl_tdm_tx_desc_wr_wb_threshold_set(struct aq_hw_s *aq_hw,
+					    u32 tx_desc_wr_wb_threshold,
+				     u32 descriptor);
+
+/* Set TDM Interrupt Moderation Enable */
+void hw_atl_tdm_tdm_intr_moder_en_set(struct aq_hw_s *aq_hw,
+				      u32 tdm_irq_moderation_en);
+/* thm */
+
+/* set lso tcp flag of first packet */
+void hw_atl_thm_lso_tcp_flag_of_first_pkt_set(struct aq_hw_s *aq_hw,
+					      u32 lso_tcp_flag_of_first_pkt);
+
+/* set lso tcp flag of last packet */
+void hw_atl_thm_lso_tcp_flag_of_last_pkt_set(struct aq_hw_s *aq_hw,
+					     u32 lso_tcp_flag_of_last_pkt);
+
+/* set lso tcp flag of middle packet */
+void hw_atl_thm_lso_tcp_flag_of_middle_pkt_set(struct aq_hw_s *aq_hw,
+					       u32 lso_tcp_flag_of_middle_pkt);
+
+/* tpb */
+
+/* set TX Traffic Class Mode */
+void hw_atl_rpb_tps_tx_tc_mode_set(struct aq_hw_s *aq_hw,
+				   u32 tx_traf_class_mode);
+
+/* get TX Traffic Class Mode */
+u32 hw_atl_rpb_tps_tx_tc_mode_get(struct aq_hw_s *aq_hw);
+
+/* set tx buffer enable */
+void hw_atl_tpb_tx_buff_en_set(struct aq_hw_s *aq_hw, u32 tx_buff_en);
+
+/* set tx buffer high threshold (per tc) */
+void hw_atl_tpb_tx_buff_hi_threshold_per_tc_set(struct aq_hw_s *aq_hw,
+						u32 tx_buff_hi_threshold_per_tc,
+					 u32 buffer);
+
+/* set tx buffer low threshold (per tc) */
+void hw_atl_tpb_tx_buff_lo_threshold_per_tc_set(struct aq_hw_s *aq_hw,
+						u32 tx_buff_lo_threshold_per_tc,
+					 u32 buffer);
+
+/* set tx dma system loopback enable */
+void hw_atl_tpb_tx_dma_sys_lbk_en_set(struct aq_hw_s *aq_hw,
+				      u32 tx_dma_sys_lbk_en);
+
+/* set tx packet buffer size (per tc) */
+void hw_atl_tpb_tx_pkt_buff_size_per_tc_set(struct aq_hw_s *aq_hw,
+					    u32 tx_pkt_buff_size_per_tc,
+					    u32 buffer);
+
+/* set tx path pad insert enable */
+void hw_atl_tpb_tx_path_scp_ins_en_set(struct aq_hw_s *aq_hw,
+				       u32 tx_path_scp_ins_en);
+
+/* tpo */
+
+/* set ipv4 header checksum offload enable */
+void hw_atl_tpo_ipv4header_crc_offload_en_set(struct aq_hw_s *aq_hw,
+					      u32 ipv4header_crc_offload_en);
+
+/* set tcp/udp checksum offload enable */
+void hw_atl_tpo_tcp_udp_crc_offload_en_set(struct aq_hw_s *aq_hw,
+					   u32 tcp_udp_crc_offload_en);
+
+/* set tx pkt system loopback enable */
+void hw_atl_tpo_tx_pkt_sys_lbk_en_set(struct aq_hw_s *aq_hw,
+				      u32 tx_pkt_sys_lbk_en);
+
+/* tps */
+
+/* set tx packet scheduler data arbitration mode */
+void hw_atl_tps_tx_pkt_shed_data_arb_mode_set(struct aq_hw_s *aq_hw,
+					      u32 tx_pkt_shed_data_arb_mode);
+
+/* set tx packet scheduler descriptor rate current time reset */
+void hw_atl_tps_tx_pkt_shed_desc_rate_curr_time_res_set(struct aq_hw_s *aq_hw,
+							u32 curr_time_res);
+
+/* set tx packet scheduler descriptor rate limit */
+void hw_atl_tps_tx_pkt_shed_desc_rate_lim_set(struct aq_hw_s *aq_hw,
+					      u32 tx_pkt_shed_desc_rate_lim);
+
+/* set tx packet scheduler descriptor tc arbitration mode */
+void hw_atl_tps_tx_pkt_shed_desc_tc_arb_mode_set(struct aq_hw_s *aq_hw,
+						 u32 arb_mode);
+
+/* set tx packet scheduler descriptor tc max credit */
+void hw_atl_tps_tx_pkt_shed_desc_tc_max_credit_set(struct aq_hw_s *aq_hw,
+						   u32 max_credit,
+					    u32 tc);
+
+/* set tx packet scheduler descriptor tc weight */
+void hw_atl_tps_tx_pkt_shed_desc_tc_weight_set(struct aq_hw_s *aq_hw,
+					       u32 tx_pkt_shed_desc_tc_weight,
+					u32 tc);
+
+/* set tx packet scheduler descriptor vm arbitration mode */
+void hw_atl_tps_tx_pkt_shed_desc_vm_arb_mode_set(struct aq_hw_s *aq_hw,
+						 u32 arb_mode);
+
+/* set tx packet scheduler tc data max credit */
+void hw_atl_tps_tx_pkt_shed_tc_data_max_credit_set(struct aq_hw_s *aq_hw,
+						   u32 max_credit,
+					    u32 tc);
+
+/* set tx packet scheduler tc data weight */
+void hw_atl_tps_tx_pkt_shed_tc_data_weight_set(struct aq_hw_s *aq_hw,
+					       u32 tx_pkt_shed_tc_data_weight,
+					u32 tc);
+
+/* tx */
+
+/* set tx register reset disable */
+void hw_atl_tx_tx_reg_res_dis_set(struct aq_hw_s *aq_hw, u32 tx_reg_res_dis);
+
+/* msm */
+
+/* get register access status */
+u32 hw_atl_msm_reg_access_status_get(struct aq_hw_s *aq_hw);
+
+/* set  register address for indirect address */
+void hw_atl_msm_reg_addr_for_indirect_addr_set(struct aq_hw_s *aq_hw,
+					       u32 reg_addr_for_indirect_addr);
+
+/* set register read strobe */
+void hw_atl_msm_reg_rd_strobe_set(struct aq_hw_s *aq_hw, u32 reg_rd_strobe);
+
+/* get  register read data */
+u32 hw_atl_msm_reg_rd_data_get(struct aq_hw_s *aq_hw);
+
+/* set  register write data */
+void hw_atl_msm_reg_wr_data_set(struct aq_hw_s *aq_hw, u32 reg_wr_data);
+
+/* set register write strobe */
+void hw_atl_msm_reg_wr_strobe_set(struct aq_hw_s *aq_hw, u32 reg_wr_strobe);
+
+/* pci */
+
+/* set pci register reset disable */
+void hw_atl_pci_pci_reg_res_dis_set(struct aq_hw_s *aq_hw, u32 pci_reg_res_dis);
+
+/* set uP Force Interrupt */
+void hw_atl_mcp_up_force_intr_set(struct aq_hw_s *aq_hw, u32 up_force_intr);
+
+
+#endif /* HW_ATL_LLH_H */
diff --git a/drivers/net/atlantic/hw_atl/hw_atl_llh_internal.h b/drivers/net/atlantic/hw_atl/hw_atl_llh_internal.h
new file mode 100644
index 00000000..27b9b9cb
--- /dev/null
+++ b/drivers/net/atlantic/hw_atl/hw_atl_llh_internal.h
@@ -0,0 +1,2407 @@
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) */
+/* Copyright (C) 2014-2017 aQuantia Corporation. */
+
+/* File hw_atl_llh_internal.h: Preprocessor definitions
+ * for Atlantic registers.
+ */
+
+#ifndef HW_ATL_LLH_INTERNAL_H
+#define HW_ATL_LLH_INTERNAL_H
+
+/* global microprocessor semaphore  definitions
+ * base address: 0x000003a0
+ * parameter: semaphore {s} | stride size 0x4 | range [0, 15]
+ */
+#define HW_ATL_GLB_CPU_SEM_ADR(semaphore)  (0x000003a0u + (semaphore) * 0x4)
+/* register address for bitfield rx dma good octet counter lsw [1f:0] */
+#define HW_ATL_STATS_RX_DMA_GOOD_OCTET_COUNTERLSW 0x00006808
+/* register address for bitfield rx dma good packet counter lsw [1f:0] */
+#define HW_ATL_STATS_RX_DMA_GOOD_PKT_COUNTERLSW 0x00006800
+/* register address for bitfield tx dma good octet counter lsw [1f:0] */
+#define HW_ATL_STATS_TX_DMA_GOOD_OCTET_COUNTERLSW 0x00008808
+/* register address for bitfield tx dma good packet counter lsw [1f:0] */
+#define HW_ATL_STATS_TX_DMA_GOOD_PKT_COUNTERLSW 0x00008800
+
+/* register address for bitfield rx dma good octet counter msw [3f:20] */
+#define HW_ATL_STATS_RX_DMA_GOOD_OCTET_COUNTERMSW 0x0000680c
+/* register address for bitfield rx dma good packet counter msw [3f:20] */
+#define HW_ATL_STATS_RX_DMA_GOOD_PKT_COUNTERMSW 0x00006804
+/* register address for bitfield tx dma good octet counter msw [3f:20] */
+#define HW_ATL_STATS_TX_DMA_GOOD_OCTET_COUNTERMSW 0x0000880c
+/* register address for bitfield tx dma good packet counter msw [3f:20] */
+#define HW_ATL_STATS_TX_DMA_GOOD_PKT_COUNTERMSW 0x00008804
+
+/* preprocessor definitions for msm rx errors counter register */
+#define HW_ATL_MAC_MSM_RX_ERRS_CNT_ADR 0x00000120u
+
+/* preprocessor definitions for msm rx unicast frames counter register */
+#define HW_ATL_MAC_MSM_RX_UCST_FRM_CNT_ADR 0x000000e0u
+
+/* preprocessor definitions for msm rx multicast frames counter register */
+#define HW_ATL_MAC_MSM_RX_MCST_FRM_CNT_ADR 0x000000e8u
+
+/* preprocessor definitions for msm rx broadcast frames counter register */
+#define HW_ATL_MAC_MSM_RX_BCST_FRM_CNT_ADR 0x000000f0u
+
+/* preprocessor definitions for msm rx broadcast octets counter register 1 */
+#define HW_ATL_MAC_MSM_RX_BCST_OCTETS_COUNTER1_ADR 0x000001b0u
+
+/* preprocessor definitions for msm rx broadcast octets counter register 2 */
+#define HW_ATL_MAC_MSM_RX_BCST_OCTETS_COUNTER2_ADR 0x000001b4u
+
+/* preprocessor definitions for msm rx unicast octets counter register 0 */
+#define HW_ATL_MAC_MSM_RX_UCST_OCTETS_COUNTER0_ADR 0x000001b8u
+
+/* preprocessor definitions for msm tx unicast frames counter register */
+#define HW_ATL_MAC_MSM_TX_UCST_FRM_CNT_ADR 0x00000108u
+
+/* preprocessor definitions for msm tx multicast frames counter register */
+#define HW_ATL_MAC_MSM_TX_MCST_FRM_CNT_ADR 0x00000110u
+
+/* preprocessor definitions for global mif identification */
+#define HW_ATL_GLB_MIF_ID_ADR 0x0000001cu
+
+/* register address for bitfield iamr_lsw[1f:0] */
+#define HW_ATL_ITR_IAMRLSW_ADR 0x00002090
+/* register address for bitfield rx dma drop packet counter [1f:0] */
+#define HW_ATL_RPB_RX_DMA_DROP_PKT_CNT_ADR 0x00006818
+
+/* register address for bitfield imcr_lsw[1f:0] */
+#define HW_ATL_ITR_IMCRLSW_ADR 0x00002070
+/* register address for bitfield imsr_lsw[1f:0] */
+#define HW_ATL_ITR_IMSRLSW_ADR 0x00002060
+/* register address for bitfield itr_reg_res_dsbl */
+#define HW_ATL_ITR_REG_RES_DSBL_ADR 0x00002300
+/* bitmask for bitfield itr_reg_res_dsbl */
+#define HW_ATL_ITR_REG_RES_DSBL_MSK 0x20000000
+/* lower bit position of bitfield itr_reg_res_dsbl */
+#define HW_ATL_ITR_REG_RES_DSBL_SHIFT 29
+/* register address for bitfield iscr_lsw[1f:0] */
+#define HW_ATL_ITR_ISCRLSW_ADR 0x00002050
+/* register address for bitfield isr_lsw[1f:0] */
+#define HW_ATL_ITR_ISRLSW_ADR 0x00002000
+/* register address for bitfield itr_reset */
+#define HW_ATL_ITR_RES_ADR 0x00002300
+/* bitmask for bitfield itr_reset */
+#define HW_ATL_ITR_RES_MSK 0x80000000
+/* lower bit position of bitfield itr_reset */
+#define HW_ATL_ITR_RES_SHIFT 31
+/* register address for bitfield dca{d}_cpuid[7:0] */
+#define HW_ATL_RDM_DCADCPUID_ADR(dca) (0x00006100 + (dca) * 0x4)
+/* bitmask for bitfield dca{d}_cpuid[7:0] */
+#define HW_ATL_RDM_DCADCPUID_MSK 0x000000ff
+/* lower bit position of bitfield dca{d}_cpuid[7:0] */
+#define HW_ATL_RDM_DCADCPUID_SHIFT 0
+/* register address for bitfield dca_en */
+#define HW_ATL_RDM_DCA_EN_ADR 0x00006180
+
+/* rx dca_en bitfield definitions
+ * preprocessor definitions for the bitfield "dca_en".
+ * port="pif_rdm_dca_en_i"
+ */
+
+/* register address for bitfield dca_en */
+#define HW_ATL_RDM_DCA_EN_ADR 0x00006180
+/* bitmask for bitfield dca_en */
+#define HW_ATL_RDM_DCA_EN_MSK 0x80000000
+/* inverted bitmask for bitfield dca_en */
+#define HW_ATL_RDM_DCA_EN_MSKN 0x7fffffff
+/* lower bit position of bitfield dca_en */
+#define HW_ATL_RDM_DCA_EN_SHIFT 31
+/* width of bitfield dca_en */
+#define HW_ATL_RDM_DCA_EN_WIDTH 1
+/* default value of bitfield dca_en */
+#define HW_ATL_RDM_DCA_EN_DEFAULT 0x1
+
+/* rx dca_mode[3:0] bitfield definitions
+ * preprocessor definitions for the bitfield "dca_mode[3:0]".
+ * port="pif_rdm_dca_mode_i[3:0]"
+ */
+
+/* register address for bitfield dca_mode[3:0] */
+#define HW_ATL_RDM_DCA_MODE_ADR 0x00006180
+/* bitmask for bitfield dca_mode[3:0] */
+#define HW_ATL_RDM_DCA_MODE_MSK 0x0000000f
+/* inverted bitmask for bitfield dca_mode[3:0] */
+#define HW_ATL_RDM_DCA_MODE_MSKN 0xfffffff0
+/* lower bit position of bitfield dca_mode[3:0] */
+#define HW_ATL_RDM_DCA_MODE_SHIFT 0
+/* width of bitfield dca_mode[3:0] */
+#define HW_ATL_RDM_DCA_MODE_WIDTH 4
+/* default value of bitfield dca_mode[3:0] */
+#define HW_ATL_RDM_DCA_MODE_DEFAULT 0x0
+
+/* rx desc{d}_data_size[4:0] bitfield definitions
+ * preprocessor definitions for the bitfield "desc{d}_data_size[4:0]".
+ * parameter: descriptor {d} | stride size 0x20 | range [0, 31]
+ * port="pif_rdm_desc0_data_size_i[4:0]"
+ */
+
+/* register address for bitfield desc{d}_data_size[4:0] */
+#define HW_ATL_RDM_DESCDDATA_SIZE_ADR(descriptor) \
+	(0x00005b18 + (descriptor) * 0x20)
+/* bitmask for bitfield desc{d}_data_size[4:0] */
+#define HW_ATL_RDM_DESCDDATA_SIZE_MSK 0x0000001f
+/* inverted bitmask for bitfield desc{d}_data_size[4:0] */
+#define HW_ATL_RDM_DESCDDATA_SIZE_MSKN 0xffffffe0
+/* lower bit position of bitfield desc{d}_data_size[4:0] */
+#define HW_ATL_RDM_DESCDDATA_SIZE_SHIFT 0
+/* width of bitfield desc{d}_data_size[4:0] */
+#define HW_ATL_RDM_DESCDDATA_SIZE_WIDTH 5
+/* default value of bitfield desc{d}_data_size[4:0] */
+#define HW_ATL_RDM_DESCDDATA_SIZE_DEFAULT 0x0
+
+/* rx dca{d}_desc_en bitfield definitions
+ * preprocessor definitions for the bitfield "dca{d}_desc_en".
+ * parameter: dca {d} | stride size 0x4 | range [0, 31]
+ * port="pif_rdm_dca_desc_en_i[0]"
+ */
+
+/* register address for bitfield dca{d}_desc_en */
+#define HW_ATL_RDM_DCADDESC_EN_ADR(dca) (0x00006100 + (dca) * 0x4)
+/* bitmask for bitfield dca{d}_desc_en */
+#define HW_ATL_RDM_DCADDESC_EN_MSK 0x80000000
+/* inverted bitmask for bitfield dca{d}_desc_en */
+#define HW_ATL_RDM_DCADDESC_EN_MSKN 0x7fffffff
+/* lower bit position of bitfield dca{d}_desc_en */
+#define HW_ATL_RDM_DCADDESC_EN_SHIFT 31
+/* width of bitfield dca{d}_desc_en */
+#define HW_ATL_RDM_DCADDESC_EN_WIDTH 1
+/* default value of bitfield dca{d}_desc_en */
+#define HW_ATL_RDM_DCADDESC_EN_DEFAULT 0x0
+
+/* rx desc{d}_en bitfield definitions
+ * preprocessor definitions for the bitfield "desc{d}_en".
+ * parameter: descriptor {d} | stride size 0x20 | range [0, 31]
+ * port="pif_rdm_desc_en_i[0]"
+ */
+
+/* register address for bitfield desc{d}_en */
+#define HW_ATL_RDM_DESCDEN_ADR(descriptor) (0x00005b08 + (descriptor) * 0x20)
+/* bitmask for bitfield desc{d}_en */
+#define HW_ATL_RDM_DESCDEN_MSK 0x80000000
+/* inverted bitmask for bitfield desc{d}_en */
+#define HW_ATL_RDM_DESCDEN_MSKN 0x7fffffff
+/* lower bit position of bitfield desc{d}_en */
+#define HW_ATL_RDM_DESCDEN_SHIFT 31
+/* width of bitfield desc{d}_en */
+#define HW_ATL_RDM_DESCDEN_WIDTH 1
+/* default value of bitfield desc{d}_en */
+#define HW_ATL_RDM_DESCDEN_DEFAULT 0x0
+
+/* rx desc{d}_hdr_size[4:0] bitfield definitions
+ * preprocessor definitions for the bitfield "desc{d}_hdr_size[4:0]".
+ * parameter: descriptor {d} | stride size 0x20 | range [0, 31]
+ * port="pif_rdm_desc0_hdr_size_i[4:0]"
+ */
+
+/* register address for bitfield desc{d}_hdr_size[4:0] */
+#define HW_ATL_RDM_DESCDHDR_SIZE_ADR(descriptor) \
+	(0x00005b18 + (descriptor) * 0x20)
+/* bitmask for bitfield desc{d}_hdr_size[4:0] */
+#define HW_ATL_RDM_DESCDHDR_SIZE_MSK 0x00001f00
+/* inverted bitmask for bitfield desc{d}_hdr_size[4:0] */
+#define HW_ATL_RDM_DESCDHDR_SIZE_MSKN 0xffffe0ff
+/* lower bit position of bitfield desc{d}_hdr_size[4:0] */
+#define HW_ATL_RDM_DESCDHDR_SIZE_SHIFT 8
+/* width of bitfield desc{d}_hdr_size[4:0] */
+#define HW_ATL_RDM_DESCDHDR_SIZE_WIDTH 5
+/* default value of bitfield desc{d}_hdr_size[4:0] */
+#define HW_ATL_RDM_DESCDHDR_SIZE_DEFAULT 0x0
+
+/* rx desc{d}_hdr_split bitfield definitions
+ * preprocessor definitions for the bitfield "desc{d}_hdr_split".
+ * parameter: descriptor {d} | stride size 0x20 | range [0, 31]
+ * port="pif_rdm_desc_hdr_split_i[0]"
+ */
+
+/* register address for bitfield desc{d}_hdr_split */
+#define HW_ATL_RDM_DESCDHDR_SPLIT_ADR(descriptor) \
+	(0x00005b08 + (descriptor) * 0x20)
+/* bitmask for bitfield desc{d}_hdr_split */
+#define HW_ATL_RDM_DESCDHDR_SPLIT_MSK 0x10000000
+/* inverted bitmask for bitfield desc{d}_hdr_split */
+#define HW_ATL_RDM_DESCDHDR_SPLIT_MSKN 0xefffffff
+/* lower bit position of bitfield desc{d}_hdr_split */
+#define HW_ATL_RDM_DESCDHDR_SPLIT_SHIFT 28
+/* width of bitfield desc{d}_hdr_split */
+#define HW_ATL_RDM_DESCDHDR_SPLIT_WIDTH 1
+/* default value of bitfield desc{d}_hdr_split */
+#define HW_ATL_RDM_DESCDHDR_SPLIT_DEFAULT 0x0
+
+/* rx desc{d}_hd[c:0] bitfield definitions
+ * preprocessor definitions for the bitfield "desc{d}_hd[c:0]".
+ * parameter: descriptor {d} | stride size 0x20 | range [0, 31]
+ * port="rdm_pif_desc0_hd_o[12:0]"
+ */
+
+/* register address for bitfield desc{d}_hd[c:0] */
+#define HW_ATL_RDM_DESCDHD_ADR(descriptor) (0x00005b0c + (descriptor) * 0x20)
+/* bitmask for bitfield desc{d}_hd[c:0] */
+#define HW_ATL_RDM_DESCDHD_MSK 0x00001fff
+/* inverted bitmask for bitfield desc{d}_hd[c:0] */
+#define HW_ATL_RDM_DESCDHD_MSKN 0xffffe000
+/* lower bit position of bitfield desc{d}_hd[c:0] */
+#define HW_ATL_RDM_DESCDHD_SHIFT 0
+/* width of bitfield desc{d}_hd[c:0] */
+#define HW_ATL_RDM_DESCDHD_WIDTH 13
+
+/* rx desc{d}_len[9:0] bitfield definitions
+ * preprocessor definitions for the bitfield "desc{d}_len[9:0]".
+ * parameter: descriptor {d} | stride size 0x20 | range [0, 31]
+ * port="pif_rdm_desc0_len_i[9:0]"
+ */
+
+/* register address for bitfield desc{d}_len[9:0] */
+#define HW_ATL_RDM_DESCDLEN_ADR(descriptor) (0x00005b08 + (descriptor) * 0x20)
+/* bitmask for bitfield desc{d}_len[9:0] */
+#define HW_ATL_RDM_DESCDLEN_MSK 0x00001ff8
+/* inverted bitmask for bitfield desc{d}_len[9:0] */
+#define HW_ATL_RDM_DESCDLEN_MSKN 0xffffe007
+/* lower bit position of bitfield desc{d}_len[9:0] */
+#define HW_ATL_RDM_DESCDLEN_SHIFT 3
+/* width of bitfield desc{d}_len[9:0] */
+#define HW_ATL_RDM_DESCDLEN_WIDTH 10
+/* default value of bitfield desc{d}_len[9:0] */
+#define HW_ATL_RDM_DESCDLEN_DEFAULT 0x0
+
+/* rx desc{d}_reset bitfield definitions
+ * preprocessor definitions for the bitfield "desc{d}_reset".
+ * parameter: descriptor {d} | stride size 0x20 | range [0, 31]
+ * port="pif_rdm_q_pf_res_i[0]"
+ */
+
+/* register address for bitfield desc{d}_reset */
+#define HW_ATL_RDM_DESCDRESET_ADR(descriptor) (0x00005b08 + (descriptor) * 0x20)
+/* bitmask for bitfield desc{d}_reset */
+#define HW_ATL_RDM_DESCDRESET_MSK 0x02000000
+/* inverted bitmask for bitfield desc{d}_reset */
+#define HW_ATL_RDM_DESCDRESET_MSKN 0xfdffffff
+/* lower bit position of bitfield desc{d}_reset */
+#define HW_ATL_RDM_DESCDRESET_SHIFT 25
+/* width of bitfield desc{d}_reset */
+#define HW_ATL_RDM_DESCDRESET_WIDTH 1
+/* default value of bitfield desc{d}_reset */
+#define HW_ATL_RDM_DESCDRESET_DEFAULT 0x0
+
+/* rx int_desc_wrb_en bitfield definitions
+ * preprocessor definitions for the bitfield "int_desc_wrb_en".
+ * port="pif_rdm_int_desc_wrb_en_i"
+ */
+
+/* register address for bitfield int_desc_wrb_en */
+#define HW_ATL_RDM_INT_DESC_WRB_EN_ADR 0x00005a30
+/* bitmask for bitfield int_desc_wrb_en */
+#define HW_ATL_RDM_INT_DESC_WRB_EN_MSK 0x00000004
+/* inverted bitmask for bitfield int_desc_wrb_en */
+#define HW_ATL_RDM_INT_DESC_WRB_EN_MSKN 0xfffffffb
+/* lower bit position of bitfield int_desc_wrb_en */
+#define HW_ATL_RDM_INT_DESC_WRB_EN_SHIFT 2
+/* width of bitfield int_desc_wrb_en */
+#define HW_ATL_RDM_INT_DESC_WRB_EN_WIDTH 1
+/* default value of bitfield int_desc_wrb_en */
+#define HW_ATL_RDM_INT_DESC_WRB_EN_DEFAULT 0x0
+
+/* rx dca{d}_hdr_en bitfield definitions
+ * preprocessor definitions for the bitfield "dca{d}_hdr_en".
+ * parameter: dca {d} | stride size 0x4 | range [0, 31]
+ * port="pif_rdm_dca_hdr_en_i[0]"
+ */
+
+/* register address for bitfield dca{d}_hdr_en */
+#define HW_ATL_RDM_DCADHDR_EN_ADR(dca) (0x00006100 + (dca) * 0x4)
+/* bitmask for bitfield dca{d}_hdr_en */
+#define HW_ATL_RDM_DCADHDR_EN_MSK 0x40000000
+/* inverted bitmask for bitfield dca{d}_hdr_en */
+#define HW_ATL_RDM_DCADHDR_EN_MSKN 0xbfffffff
+/* lower bit position of bitfield dca{d}_hdr_en */
+#define HW_ATL_RDM_DCADHDR_EN_SHIFT 30
+/* width of bitfield dca{d}_hdr_en */
+#define HW_ATL_RDM_DCADHDR_EN_WIDTH 1
+/* default value of bitfield dca{d}_hdr_en */
+#define HW_ATL_RDM_DCADHDR_EN_DEFAULT 0x0
+
+/* rx dca{d}_pay_en bitfield definitions
+ * preprocessor definitions for the bitfield "dca{d}_pay_en".
+ * parameter: dca {d} | stride size 0x4 | range [0, 31]
+ * port="pif_rdm_dca_pay_en_i[0]"
+ */
+
+/* register address for bitfield dca{d}_pay_en */
+#define HW_ATL_RDM_DCADPAY_EN_ADR(dca) (0x00006100 + (dca) * 0x4)
+/* bitmask for bitfield dca{d}_pay_en */
+#define HW_ATL_RDM_DCADPAY_EN_MSK 0x20000000
+/* inverted bitmask for bitfield dca{d}_pay_en */
+#define HW_ATL_RDM_DCADPAY_EN_MSKN 0xdfffffff
+/* lower bit position of bitfield dca{d}_pay_en */
+#define HW_ATL_RDM_DCADPAY_EN_SHIFT 29
+/* width of bitfield dca{d}_pay_en */
+#define HW_ATL_RDM_DCADPAY_EN_WIDTH 1
+/* default value of bitfield dca{d}_pay_en */
+#define HW_ATL_RDM_DCADPAY_EN_DEFAULT 0x0
+
+/* RX rdm_int_rim_en Bitfield Definitions
+ * Preprocessor definitions for the bitfield "rdm_int_rim_en".
+ * PORT="pif_rdm_int_rim_en_i"
+ */
+
+/* Register address for bitfield rdm_int_rim_en */
+#define HW_ATL_RDM_INT_RIM_EN_ADR 0x00005A30
+/* Bitmask for bitfield rdm_int_rim_en */
+#define HW_ATL_RDM_INT_RIM_EN_MSK 0x00000008
+/* Inverted bitmask for bitfield rdm_int_rim_en */
+#define HW_ATL_RDM_INT_RIM_EN_MSKN 0xFFFFFFF7
+/* Lower bit position of bitfield rdm_int_rim_en */
+#define HW_ATL_RDM_INT_RIM_EN_SHIFT 3
+/* Width of bitfield rdm_int_rim_en */
+#define HW_ATL_RDM_INT_RIM_EN_WIDTH 1
+/* Default value of bitfield rdm_int_rim_en */
+#define HW_ATL_RDM_INT_RIM_EN_DEFAULT 0x0
+
+/* general interrupt mapping register definitions
+ * preprocessor definitions for general interrupt mapping register
+ * base address: 0x00002180
+ * parameter: regidx {f} | stride size 0x4 | range [0, 3]
+ */
+#define HW_ATL_GEN_INTR_MAP_ADR(regidx) (0x00002180u + (regidx) * 0x4)
+
+/* general interrupt status register definitions
+ * preprocessor definitions for general interrupt status register
+ * address: 0x000021A0
+ */
+
+#define HW_ATL_GEN_INTR_STAT_ADR 0x000021A4U
+
+/* interrupt global control register  definitions
+ * preprocessor definitions for interrupt global control register
+ * address: 0x00002300
+ */
+#define HW_ATL_INTR_GLB_CTL_ADR 0x00002300u
+
+/* interrupt throttle register definitions
+ * preprocessor definitions for interrupt throttle register
+ * base address: 0x00002800
+ * parameter: throttle {t} | stride size 0x4 | range [0, 31]
+ */
+#define HW_ATL_INTR_THR_ADR(throttle) (0x00002800u + (throttle) * 0x4)
+
+/* rx dma descriptor base address lsw definitions
+ * preprocessor definitions for rx dma descriptor base address lsw
+ * base address: 0x00005b00
+ * parameter: descriptor {d} | stride size 0x20 | range [0, 31]
+ */
+#define HW_ATL_RX_DMA_DESC_BASE_ADDRLSW_ADR(descriptor) \
+(0x00005b00u + (descriptor) * 0x20)
+
+/* rx dma descriptor base address msw definitions
+ * preprocessor definitions for rx dma descriptor base address msw
+ * base address: 0x00005b04
+ * parameter: descriptor {d} | stride size 0x20 | range [0, 31]
+ */
+#define HW_ATL_RX_DMA_DESC_BASE_ADDRMSW_ADR(descriptor) \
+(0x00005b04u + (descriptor) * 0x20)
+
+/* rx dma descriptor status register definitions
+ * preprocessor definitions for rx dma descriptor status register
+ * base address: 0x00005b14
+ * parameter: descriptor {d} | stride size 0x20 | range [0, 31]
+ */
+#define HW_ATL_RX_DMA_DESC_STAT_ADR(descriptor) \
+	(0x00005b14u + (descriptor) * 0x20)
+
+/* rx dma descriptor tail pointer register definitions
+ * preprocessor definitions for rx dma descriptor tail pointer register
+ * base address: 0x00005b10
+ * parameter: descriptor {d} | stride size 0x20 | range [0, 31]
+ */
+#define HW_ATL_RX_DMA_DESC_TAIL_PTR_ADR(descriptor) \
+	(0x00005b10u + (descriptor) * 0x20)
+
+/* rx interrupt moderation control register definitions
+ * Preprocessor definitions for RX Interrupt Moderation Control Register
+ * Base Address: 0x00005A40
+ * Parameter: RIM {R} | stride size 0x4 | range [0, 31]
+ */
+#define HW_ATL_RX_INTR_MODERATION_CTL_ADR(rim) (0x00005A40u + (rim) * 0x4)
+
+/* rx filter multicast filter mask register definitions
+ * preprocessor definitions for rx filter multicast filter mask register
+ * address: 0x00005270
+ */
+#define HW_ATL_RX_FLR_MCST_FLR_MSK_ADR 0x00005270u
+
+/* rx filter multicast filter register definitions
+ * preprocessor definitions for rx filter multicast filter register
+ * base address: 0x00005250
+ * parameter: filter {f} | stride size 0x4 | range [0, 7]
+ */
+#define HW_ATL_RX_FLR_MCST_FLR_ADR(filter) (0x00005250u + (filter) * 0x4)
+
+/* RX Filter RSS Control Register 1 Definitions
+ * Preprocessor definitions for RX Filter RSS Control Register 1
+ * Address: 0x000054C0
+ */
+#define HW_ATL_RX_FLR_RSS_CONTROL1_ADR 0x000054C0u
+
+/* RX Filter Control Register 2 Definitions
+ * Preprocessor definitions for RX Filter Control Register 2
+ * Address: 0x00005104
+ */
+#define HW_ATL_RX_FLR_CONTROL2_ADR 0x00005104u
+
+/* tx tx dma debug control [1f:0] bitfield definitions
+ * preprocessor definitions for the bitfield "tx dma debug control [1f:0]".
+ * port="pif_tdm_debug_cntl_i[31:0]"
+ */
+
+/* register address for bitfield tx dma debug control [1f:0] */
+#define HW_ATL_TDM_TX_DMA_DEBUG_CTL_ADR 0x00008920
+/* bitmask for bitfield tx dma debug control [1f:0] */
+#define HW_ATL_TDM_TX_DMA_DEBUG_CTL_MSK 0xffffffff
+/* inverted bitmask for bitfield tx dma debug control [1f:0] */
+#define HW_ATL_TDM_TX_DMA_DEBUG_CTL_MSKN 0x00000000
+/* lower bit position of bitfield tx dma debug control [1f:0] */
+#define HW_ATL_TDM_TX_DMA_DEBUG_CTL_SHIFT 0
+/* width of bitfield tx dma debug control [1f:0] */
+#define HW_ATL_TDM_TX_DMA_DEBUG_CTL_WIDTH 32
+/* default value of bitfield tx dma debug control [1f:0] */
+#define HW_ATL_TDM_TX_DMA_DEBUG_CTL_DEFAULT 0x0
+
+/* tx dma descriptor base address lsw definitions
+ * preprocessor definitions for tx dma descriptor base address lsw
+ * base address: 0x00007c00
+ * parameter: descriptor {d} | stride size 0x40 | range [0, 31]
+ */
+#define HW_ATL_TX_DMA_DESC_BASE_ADDRLSW_ADR(descriptor) \
+	(0x00007c00u + (descriptor) * 0x40)
+
+/* tx dma descriptor tail pointer register definitions
+ * preprocessor definitions for tx dma descriptor tail pointer register
+ * base address: 0x00007c10
+ *  parameter: descriptor {d} | stride size 0x40 | range [0, 31]
+ */
+#define HW_ATL_TX_DMA_DESC_TAIL_PTR_ADR(descriptor) \
+	(0x00007c10u + (descriptor) * 0x40)
+
+/* rx dma_sys_loopback bitfield definitions
+ * preprocessor definitions for the bitfield "dma_sys_loopback".
+ * port="pif_rpb_dma_sys_lbk_i"
+ */
+
+/* register address for bitfield dma_sys_loopback */
+#define HW_ATL_RPB_DMA_SYS_LBK_ADR 0x00005000
+/* bitmask for bitfield dma_sys_loopback */
+#define HW_ATL_RPB_DMA_SYS_LBK_MSK 0x00000040
+/* inverted bitmask for bitfield dma_sys_loopback */
+#define HW_ATL_RPB_DMA_SYS_LBK_MSKN 0xffffffbf
+/* lower bit position of bitfield dma_sys_loopback */
+#define HW_ATL_RPB_DMA_SYS_LBK_SHIFT 6
+/* width of bitfield dma_sys_loopback */
+#define HW_ATL_RPB_DMA_SYS_LBK_WIDTH 1
+/* default value of bitfield dma_sys_loopback */
+#define HW_ATL_RPB_DMA_SYS_LBK_DEFAULT 0x0
+
+/* rx rx_tc_mode bitfield definitions
+ * preprocessor definitions for the bitfield "rx_tc_mode".
+ * port="pif_rpb_rx_tc_mode_i,pif_rpf_rx_tc_mode_i"
+ */
+
+/* register address for bitfield rx_tc_mode */
+#define HW_ATL_RPB_RPF_RX_TC_MODE_ADR 0x00005700
+/* bitmask for bitfield rx_tc_mode */
+#define HW_ATL_RPB_RPF_RX_TC_MODE_MSK 0x00000100
+/* inverted bitmask for bitfield rx_tc_mode */
+#define HW_ATL_RPB_RPF_RX_TC_MODE_MSKN 0xfffffeff
+/* lower bit position of bitfield rx_tc_mode */
+#define HW_ATL_RPB_RPF_RX_TC_MODE_SHIFT 8
+/* width of bitfield rx_tc_mode */
+#define HW_ATL_RPB_RPF_RX_TC_MODE_WIDTH 1
+/* default value of bitfield rx_tc_mode */
+#define HW_ATL_RPB_RPF_RX_TC_MODE_DEFAULT 0x0
+
+/* rx rx_buf_en bitfield definitions
+ * preprocessor definitions for the bitfield "rx_buf_en".
+ * port="pif_rpb_rx_buf_en_i"
+ */
+
+/* register address for bitfield rx_buf_en */
+#define HW_ATL_RPB_RX_BUF_EN_ADR 0x00005700
+/* bitmask for bitfield rx_buf_en */
+#define HW_ATL_RPB_RX_BUF_EN_MSK 0x00000001
+/* inverted bitmask for bitfield rx_buf_en */
+#define HW_ATL_RPB_RX_BUF_EN_MSKN 0xfffffffe
+/* lower bit position of bitfield rx_buf_en */
+#define HW_ATL_RPB_RX_BUF_EN_SHIFT 0
+/* width of bitfield rx_buf_en */
+#define HW_ATL_RPB_RX_BUF_EN_WIDTH 1
+/* default value of bitfield rx_buf_en */
+#define HW_ATL_RPB_RX_BUF_EN_DEFAULT 0x0
+
+/* rx rx{b}_hi_thresh[d:0] bitfield definitions
+ * preprocessor definitions for the bitfield "rx{b}_hi_thresh[d:0]".
+ * parameter: buffer {b} | stride size 0x10 | range [0, 7]
+ * port="pif_rpb_rx0_hi_thresh_i[13:0]"
+ */
+
+/* register address for bitfield rx{b}_hi_thresh[d:0] */
+#define HW_ATL_RPB_RXBHI_THRESH_ADR(buffer) (0x00005714 + (buffer) * 0x10)
+/* bitmask for bitfield rx{b}_hi_thresh[d:0] */
+#define HW_ATL_RPB_RXBHI_THRESH_MSK 0x3fff0000
+/* inverted bitmask for bitfield rx{b}_hi_thresh[d:0] */
+#define HW_ATL_RPB_RXBHI_THRESH_MSKN 0xc000ffff
+/* lower bit position of bitfield rx{b}_hi_thresh[d:0] */
+#define HW_ATL_RPB_RXBHI_THRESH_SHIFT 16
+/* width of bitfield rx{b}_hi_thresh[d:0] */
+#define HW_ATL_RPB_RXBHI_THRESH_WIDTH 14
+/* default value of bitfield rx{b}_hi_thresh[d:0] */
+#define HW_ATL_RPB_RXBHI_THRESH_DEFAULT 0x0
+
+/* rx rx{b}_lo_thresh[d:0] bitfield definitions
+ * preprocessor definitions for the bitfield "rx{b}_lo_thresh[d:0]".
+ * parameter: buffer {b} | stride size 0x10 | range [0, 7]
+ * port="pif_rpb_rx0_lo_thresh_i[13:0]"
+ */
+
+/* register address for bitfield rx{b}_lo_thresh[d:0] */
+#define HW_ATL_RPB_RXBLO_THRESH_ADR(buffer) (0x00005714 + (buffer) * 0x10)
+/* bitmask for bitfield rx{b}_lo_thresh[d:0] */
+#define HW_ATL_RPB_RXBLO_THRESH_MSK 0x00003fff
+/* inverted bitmask for bitfield rx{b}_lo_thresh[d:0] */
+#define HW_ATL_RPB_RXBLO_THRESH_MSKN 0xffffc000
+/* lower bit position of bitfield rx{b}_lo_thresh[d:0] */
+#define HW_ATL_RPB_RXBLO_THRESH_SHIFT 0
+/* width of bitfield rx{b}_lo_thresh[d:0] */
+#define HW_ATL_RPB_RXBLO_THRESH_WIDTH 14
+/* default value of bitfield rx{b}_lo_thresh[d:0] */
+#define HW_ATL_RPB_RXBLO_THRESH_DEFAULT 0x0
+
+/* rx rx_fc_mode[1:0] bitfield definitions
+ * preprocessor definitions for the bitfield "rx_fc_mode[1:0]".
+ * port="pif_rpb_rx_fc_mode_i[1:0]"
+ */
+
+/* register address for bitfield rx_fc_mode[1:0] */
+#define HW_ATL_RPB_RX_FC_MODE_ADR 0x00005700
+/* bitmask for bitfield rx_fc_mode[1:0] */
+#define HW_ATL_RPB_RX_FC_MODE_MSK 0x00000030
+/* inverted bitmask for bitfield rx_fc_mode[1:0] */
+#define HW_ATL_RPB_RX_FC_MODE_MSKN 0xffffffcf
+/* lower bit position of bitfield rx_fc_mode[1:0] */
+#define HW_ATL_RPB_RX_FC_MODE_SHIFT 4
+/* width of bitfield rx_fc_mode[1:0] */
+#define HW_ATL_RPB_RX_FC_MODE_WIDTH 2
+/* default value of bitfield rx_fc_mode[1:0] */
+#define HW_ATL_RPB_RX_FC_MODE_DEFAULT 0x0
+
+/* rx rx{b}_buf_size[8:0] bitfield definitions
+ * preprocessor definitions for the bitfield "rx{b}_buf_size[8:0]".
+ * parameter: buffer {b} | stride size 0x10 | range [0, 7]
+ * port="pif_rpb_rx0_buf_size_i[8:0]"
+ */
+
+/* register address for bitfield rx{b}_buf_size[8:0] */
+#define HW_ATL_RPB_RXBBUF_SIZE_ADR(buffer) (0x00005710 + (buffer) * 0x10)
+/* bitmask for bitfield rx{b}_buf_size[8:0] */
+#define HW_ATL_RPB_RXBBUF_SIZE_MSK 0x000001ff
+/* inverted bitmask for bitfield rx{b}_buf_size[8:0] */
+#define HW_ATL_RPB_RXBBUF_SIZE_MSKN 0xfffffe00
+/* lower bit position of bitfield rx{b}_buf_size[8:0] */
+#define HW_ATL_RPB_RXBBUF_SIZE_SHIFT 0
+/* width of bitfield rx{b}_buf_size[8:0] */
+#define HW_ATL_RPB_RXBBUF_SIZE_WIDTH 9
+/* default value of bitfield rx{b}_buf_size[8:0] */
+#define HW_ATL_RPB_RXBBUF_SIZE_DEFAULT 0x0
+
+/* rx rx{b}_xoff_en bitfield definitions
+ * preprocessor definitions for the bitfield "rx{b}_xoff_en".
+ * parameter: buffer {b} | stride size 0x10 | range [0, 7]
+ * port="pif_rpb_rx_xoff_en_i[0]"
+ */
+
+/* register address for bitfield rx{b}_xoff_en */
+#define HW_ATL_RPB_RXBXOFF_EN_ADR(buffer) (0x00005714 + (buffer) * 0x10)
+/* bitmask for bitfield rx{b}_xoff_en */
+#define HW_ATL_RPB_RXBXOFF_EN_MSK 0x80000000
+/* inverted bitmask for bitfield rx{b}_xoff_en */
+#define HW_ATL_RPB_RXBXOFF_EN_MSKN 0x7fffffff
+/* lower bit position of bitfield rx{b}_xoff_en */
+#define HW_ATL_RPB_RXBXOFF_EN_SHIFT 31
+/* width of bitfield rx{b}_xoff_en */
+#define HW_ATL_RPB_RXBXOFF_EN_WIDTH 1
+/* default value of bitfield rx{b}_xoff_en */
+#define HW_ATL_RPB_RXBXOFF_EN_DEFAULT 0x0
+
+/* rx l2_bc_thresh[f:0] bitfield definitions
+ * preprocessor definitions for the bitfield "l2_bc_thresh[f:0]".
+ * port="pif_rpf_l2_bc_thresh_i[15:0]"
+ */
+
+/* register address for bitfield l2_bc_thresh[f:0] */
+#define HW_ATL_RPFL2BC_THRESH_ADR 0x00005100
+/* bitmask for bitfield l2_bc_thresh[f:0] */
+#define HW_ATL_RPFL2BC_THRESH_MSK 0xffff0000
+/* inverted bitmask for bitfield l2_bc_thresh[f:0] */
+#define HW_ATL_RPFL2BC_THRESH_MSKN 0x0000ffff
+/* lower bit position of bitfield l2_bc_thresh[f:0] */
+#define HW_ATL_RPFL2BC_THRESH_SHIFT 16
+/* width of bitfield l2_bc_thresh[f:0] */
+#define HW_ATL_RPFL2BC_THRESH_WIDTH 16
+/* default value of bitfield l2_bc_thresh[f:0] */
+#define HW_ATL_RPFL2BC_THRESH_DEFAULT 0x0
+
+/* rx l2_bc_en bitfield definitions
+ * preprocessor definitions for the bitfield "l2_bc_en".
+ * port="pif_rpf_l2_bc_en_i"
+ */
+
+/* register address for bitfield l2_bc_en */
+#define HW_ATL_RPFL2BC_EN_ADR 0x00005100
+/* bitmask for bitfield l2_bc_en */
+#define HW_ATL_RPFL2BC_EN_MSK 0x00000001
+/* inverted bitmask for bitfield l2_bc_en */
+#define HW_ATL_RPFL2BC_EN_MSKN 0xfffffffe
+/* lower bit position of bitfield l2_bc_en */
+#define HW_ATL_RPFL2BC_EN_SHIFT 0
+/* width of bitfield l2_bc_en */
+#define HW_ATL_RPFL2BC_EN_WIDTH 1
+/* default value of bitfield l2_bc_en */
+#define HW_ATL_RPFL2BC_EN_DEFAULT 0x0
+
+/* rx l2_bc_act[2:0] bitfield definitions
+ * preprocessor definitions for the bitfield "l2_bc_act[2:0]".
+ * port="pif_rpf_l2_bc_act_i[2:0]"
+ */
+
+/* register address for bitfield l2_bc_act[2:0] */
+#define HW_ATL_RPFL2BC_ACT_ADR 0x00005100
+/* bitmask for bitfield l2_bc_act[2:0] */
+#define HW_ATL_RPFL2BC_ACT_MSK 0x00007000
+/* inverted bitmask for bitfield l2_bc_act[2:0] */
+#define HW_ATL_RPFL2BC_ACT_MSKN 0xffff8fff
+/* lower bit position of bitfield l2_bc_act[2:0] */
+#define HW_ATL_RPFL2BC_ACT_SHIFT 12
+/* width of bitfield l2_bc_act[2:0] */
+#define HW_ATL_RPFL2BC_ACT_WIDTH 3
+/* default value of bitfield l2_bc_act[2:0] */
+#define HW_ATL_RPFL2BC_ACT_DEFAULT 0x0
+
+/* rx l2_mc_en{f} bitfield definitions
+ * preprocessor definitions for the bitfield "l2_mc_en{f}".
+ * parameter: filter {f} | stride size 0x4 | range [0, 7]
+ * port="pif_rpf_l2_mc_en_i[0]"
+ */
+
+/* register address for bitfield l2_mc_en{f} */
+#define HW_ATL_RPFL2MC_ENF_ADR(filter) (0x00005250 + (filter) * 0x4)
+/* bitmask for bitfield l2_mc_en{f} */
+#define HW_ATL_RPFL2MC_ENF_MSK 0x80000000
+/* inverted bitmask for bitfield l2_mc_en{f} */
+#define HW_ATL_RPFL2MC_ENF_MSKN 0x7fffffff
+/* lower bit position of bitfield l2_mc_en{f} */
+#define HW_ATL_RPFL2MC_ENF_SHIFT 31
+/* width of bitfield l2_mc_en{f} */
+#define HW_ATL_RPFL2MC_ENF_WIDTH 1
+/* default value of bitfield l2_mc_en{f} */
+#define HW_ATL_RPFL2MC_ENF_DEFAULT 0x0
+
+/* rx l2_promis_mode bitfield definitions
+ * preprocessor definitions for the bitfield "l2_promis_mode".
+ * port="pif_rpf_l2_promis_mode_i"
+ */
+
+/* register address for bitfield l2_promis_mode */
+#define HW_ATL_RPFL2PROMIS_MODE_ADR 0x00005100
+/* bitmask for bitfield l2_promis_mode */
+#define HW_ATL_RPFL2PROMIS_MODE_MSK 0x00000008
+/* inverted bitmask for bitfield l2_promis_mode */
+#define HW_ATL_RPFL2PROMIS_MODE_MSKN 0xfffffff7
+/* lower bit position of bitfield l2_promis_mode */
+#define HW_ATL_RPFL2PROMIS_MODE_SHIFT 3
+/* width of bitfield l2_promis_mode */
+#define HW_ATL_RPFL2PROMIS_MODE_WIDTH 1
+/* default value of bitfield l2_promis_mode */
+#define HW_ATL_RPFL2PROMIS_MODE_DEFAULT 0x0
+
+/* rx l2_uc_act{f}[2:0] bitfield definitions
+ * preprocessor definitions for the bitfield "l2_uc_act{f}[2:0]".
+ * parameter: filter {f} | stride size 0x8 | range [0, 37]
+ * port="pif_rpf_l2_uc_act0_i[2:0]"
+ */
+
+/* register address for bitfield l2_uc_act{f}[2:0] */
+#define HW_ATL_RPFL2UC_ACTF_ADR(filter) (0x00005114 + (filter) * 0x8)
+/* bitmask for bitfield l2_uc_act{f}[2:0] */
+#define HW_ATL_RPFL2UC_ACTF_MSK 0x00070000
+/* inverted bitmask for bitfield l2_uc_act{f}[2:0] */
+#define HW_ATL_RPFL2UC_ACTF_MSKN 0xfff8ffff
+/* lower bit position of bitfield l2_uc_act{f}[2:0] */
+#define HW_ATL_RPFL2UC_ACTF_SHIFT 16
+/* width of bitfield l2_uc_act{f}[2:0] */
+#define HW_ATL_RPFL2UC_ACTF_WIDTH 3
+/* default value of bitfield l2_uc_act{f}[2:0] */
+#define HW_ATL_RPFL2UC_ACTF_DEFAULT 0x0
+
+/* rx l2_uc_en{f} bitfield definitions
+ * preprocessor definitions for the bitfield "l2_uc_en{f}".
+ * parameter: filter {f} | stride size 0x8 | range [0, 37]
+ * port="pif_rpf_l2_uc_en_i[0]"
+ */
+
+/* register address for bitfield l2_uc_en{f} */
+#define HW_ATL_RPFL2UC_ENF_ADR(filter) (0x00005114 + (filter) * 0x8)
+/* bitmask for bitfield l2_uc_en{f} */
+#define HW_ATL_RPFL2UC_ENF_MSK 0x80000000
+/* inverted bitmask for bitfield l2_uc_en{f} */
+#define HW_ATL_RPFL2UC_ENF_MSKN 0x7fffffff
+/* lower bit position of bitfield l2_uc_en{f} */
+#define HW_ATL_RPFL2UC_ENF_SHIFT 31
+/* width of bitfield l2_uc_en{f} */
+#define HW_ATL_RPFL2UC_ENF_WIDTH 1
+/* default value of bitfield l2_uc_en{f} */
+#define HW_ATL_RPFL2UC_ENF_DEFAULT 0x0
+
+/* register address for bitfield l2_uc_da{f}_lsw[1f:0] */
+#define HW_ATL_RPFL2UC_DAFLSW_ADR(filter) (0x00005110 + (filter) * 0x8)
+/* register address for bitfield l2_uc_da{f}_msw[f:0] */
+#define HW_ATL_RPFL2UC_DAFMSW_ADR(filter) (0x00005114 + (filter) * 0x8)
+/* bitmask for bitfield l2_uc_da{f}_msw[f:0] */
+#define HW_ATL_RPFL2UC_DAFMSW_MSK 0x0000ffff
+/* lower bit position of bitfield l2_uc_da{f}_msw[f:0] */
+#define HW_ATL_RPFL2UC_DAFMSW_SHIFT 0
+
+/* rx l2_mc_accept_all bitfield definitions
+ * Preprocessor definitions for the bitfield "l2_mc_accept_all".
+ * PORT="pif_rpf_l2_mc_all_accept_i"
+ */
+
+/* Register address for bitfield l2_mc_accept_all */
+#define HW_ATL_RPFL2MC_ACCEPT_ALL_ADR 0x00005270
+/* Bitmask for bitfield l2_mc_accept_all */
+#define HW_ATL_RPFL2MC_ACCEPT_ALL_MSK 0x00004000
+/* Inverted bitmask for bitfield l2_mc_accept_all */
+#define HW_ATL_RPFL2MC_ACCEPT_ALL_MSKN 0xFFFFBFFF
+/* Lower bit position of bitfield l2_mc_accept_all */
+#define HW_ATL_RPFL2MC_ACCEPT_ALL_SHIFT 14
+/* Width of bitfield l2_mc_accept_all */
+#define HW_ATL_RPFL2MC_ACCEPT_ALL_WIDTH 1
+/* Default value of bitfield l2_mc_accept_all */
+#define HW_ATL_RPFL2MC_ACCEPT_ALL_DEFAULT 0x0
+
+/* width of bitfield rx_tc_up{t}[2:0] */
+#define HW_ATL_RPF_RPB_RX_TC_UPT_WIDTH 3
+/* default value of bitfield rx_tc_up{t}[2:0] */
+#define HW_ATL_RPF_RPB_RX_TC_UPT_DEFAULT 0x0
+
+/* rx rss_key_addr[4:0] bitfield definitions
+ * preprocessor definitions for the bitfield "rss_key_addr[4:0]".
+ * port="pif_rpf_rss_key_addr_i[4:0]"
+ */
+
+/* register address for bitfield rss_key_addr[4:0] */
+#define HW_ATL_RPF_RSS_KEY_ADDR_ADR 0x000054d0
+/* bitmask for bitfield rss_key_addr[4:0] */
+#define HW_ATL_RPF_RSS_KEY_ADDR_MSK 0x0000001f
+/* inverted bitmask for bitfield rss_key_addr[4:0] */
+#define HW_ATL_RPF_RSS_KEY_ADDR_MSKN 0xffffffe0
+/* lower bit position of bitfield rss_key_addr[4:0] */
+#define HW_ATL_RPF_RSS_KEY_ADDR_SHIFT 0
+/* width of bitfield rss_key_addr[4:0] */
+#define HW_ATL_RPF_RSS_KEY_ADDR_WIDTH 5
+/* default value of bitfield rss_key_addr[4:0] */
+#define HW_ATL_RPF_RSS_KEY_ADDR_DEFAULT 0x0
+
+/* rx rss_key_wr_data[1f:0] bitfield definitions
+ * preprocessor definitions for the bitfield "rss_key_wr_data[1f:0]".
+ * port="pif_rpf_rss_key_wr_data_i[31:0]"
+ */
+
+/* register address for bitfield rss_key_wr_data[1f:0] */
+#define HW_ATL_RPF_RSS_KEY_WR_DATA_ADR 0x000054d4
+/* bitmask for bitfield rss_key_wr_data[1f:0] */
+#define HW_ATL_RPF_RSS_KEY_WR_DATA_MSK 0xffffffff
+/* inverted bitmask for bitfield rss_key_wr_data[1f:0] */
+#define HW_ATL_RPF_RSS_KEY_WR_DATA_MSKN 0x00000000
+/* lower bit position of bitfield rss_key_wr_data[1f:0] */
+#define HW_ATL_RPF_RSS_KEY_WR_DATA_SHIFT 0
+/* width of bitfield rss_key_wr_data[1f:0] */
+#define HW_ATL_RPF_RSS_KEY_WR_DATA_WIDTH 32
+/* default value of bitfield rss_key_wr_data[1f:0] */
+#define HW_ATL_RPF_RSS_KEY_WR_DATA_DEFAULT 0x0
+
+/* rx rss_key_wr_en_i bitfield definitions
+ * preprocessor definitions for the bitfield "rss_key_wr_en_i".
+ * port="pif_rpf_rss_key_wr_en_i"
+ */
+
+/* register address for bitfield rss_key_wr_en_i */
+#define HW_ATL_RPF_RSS_KEY_WR_ENI_ADR 0x000054d0
+/* bitmask for bitfield rss_key_wr_en_i */
+#define HW_ATL_RPF_RSS_KEY_WR_ENI_MSK 0x00000020
+/* inverted bitmask for bitfield rss_key_wr_en_i */
+#define HW_ATL_RPF_RSS_KEY_WR_ENI_MSKN 0xffffffdf
+/* lower bit position of bitfield rss_key_wr_en_i */
+#define HW_ATL_RPF_RSS_KEY_WR_ENI_SHIFT 5
+/* width of bitfield rss_key_wr_en_i */
+#define HW_ATL_RPF_RSS_KEY_WR_ENI_WIDTH 1
+/* default value of bitfield rss_key_wr_en_i */
+#define HW_ATL_RPF_RSS_KEY_WR_ENI_DEFAULT 0x0
+
+/* rx rss_redir_addr[3:0] bitfield definitions
+ * preprocessor definitions for the bitfield "rss_redir_addr[3:0]".
+ * port="pif_rpf_rss_redir_addr_i[3:0]"
+ */
+
+/* register address for bitfield rss_redir_addr[3:0] */
+#define HW_ATL_RPF_RSS_REDIR_ADDR_ADR 0x000054e0
+/* bitmask for bitfield rss_redir_addr[3:0] */
+#define HW_ATL_RPF_RSS_REDIR_ADDR_MSK 0x0000000f
+/* inverted bitmask for bitfield rss_redir_addr[3:0] */
+#define HW_ATL_RPF_RSS_REDIR_ADDR_MSKN 0xfffffff0
+/* lower bit position of bitfield rss_redir_addr[3:0] */
+#define HW_ATL_RPF_RSS_REDIR_ADDR_SHIFT 0
+/* width of bitfield rss_redir_addr[3:0] */
+#define HW_ATL_RPF_RSS_REDIR_ADDR_WIDTH 4
+/* default value of bitfield rss_redir_addr[3:0] */
+#define HW_ATL_RPF_RSS_REDIR_ADDR_DEFAULT 0x0
+
+/* rx rss_redir_wr_data[f:0] bitfield definitions
+ * preprocessor definitions for the bitfield "rss_redir_wr_data[f:0]".
+ * port="pif_rpf_rss_redir_wr_data_i[15:0]"
+ */
+
+/* register address for bitfield rss_redir_wr_data[f:0] */
+#define HW_ATL_RPF_RSS_REDIR_WR_DATA_ADR 0x000054e4
+/* bitmask for bitfield rss_redir_wr_data[f:0] */
+#define HW_ATL_RPF_RSS_REDIR_WR_DATA_MSK 0x0000ffff
+/* inverted bitmask for bitfield rss_redir_wr_data[f:0] */
+#define HW_ATL_RPF_RSS_REDIR_WR_DATA_MSKN 0xffff0000
+/* lower bit position of bitfield rss_redir_wr_data[f:0] */
+#define HW_ATL_RPF_RSS_REDIR_WR_DATA_SHIFT 0
+/* width of bitfield rss_redir_wr_data[f:0] */
+#define HW_ATL_RPF_RSS_REDIR_WR_DATA_WIDTH 16
+/* default value of bitfield rss_redir_wr_data[f:0] */
+#define HW_ATL_RPF_RSS_REDIR_WR_DATA_DEFAULT 0x0
+
+/* rx rss_redir_wr_en_i bitfield definitions
+ * preprocessor definitions for the bitfield "rss_redir_wr_en_i".
+ * port="pif_rpf_rss_redir_wr_en_i"
+ */
+
+/* register address for bitfield rss_redir_wr_en_i */
+#define HW_ATL_RPF_RSS_REDIR_WR_ENI_ADR 0x000054e0
+/* bitmask for bitfield rss_redir_wr_en_i */
+#define HW_ATL_RPF_RSS_REDIR_WR_ENI_MSK 0x00000010
+/* inverted bitmask for bitfield rss_redir_wr_en_i */
+#define HW_ATL_RPF_RSS_REDIR_WR_ENI_MSKN 0xffffffef
+/* lower bit position of bitfield rss_redir_wr_en_i */
+#define HW_ATL_RPF_RSS_REDIR_WR_ENI_SHIFT 4
+/* width of bitfield rss_redir_wr_en_i */
+#define HW_ATL_RPF_RSS_REDIR_WR_ENI_WIDTH 1
+/* default value of bitfield rss_redir_wr_en_i */
+#define HW_ATL_RPF_RSS_REDIR_WR_ENI_DEFAULT 0x0
+
+/* rx tpo_rpf_sys_loopback bitfield definitions
+ * preprocessor definitions for the bitfield "tpo_rpf_sys_loopback".
+ * port="pif_rpf_tpo_pkt_sys_lbk_i"
+ */
+
+/* register address for bitfield tpo_rpf_sys_loopback */
+#define HW_ATL_RPF_TPO_RPF_SYS_LBK_ADR 0x00005000
+/* bitmask for bitfield tpo_rpf_sys_loopback */
+#define HW_ATL_RPF_TPO_RPF_SYS_LBK_MSK 0x00000100
+/* inverted bitmask for bitfield tpo_rpf_sys_loopback */
+#define HW_ATL_RPF_TPO_RPF_SYS_LBK_MSKN 0xfffffeff
+/* lower bit position of bitfield tpo_rpf_sys_loopback */
+#define HW_ATL_RPF_TPO_RPF_SYS_LBK_SHIFT 8
+/* width of bitfield tpo_rpf_sys_loopback */
+#define HW_ATL_RPF_TPO_RPF_SYS_LBK_WIDTH 1
+/* default value of bitfield tpo_rpf_sys_loopback */
+#define HW_ATL_RPF_TPO_RPF_SYS_LBK_DEFAULT 0x0
+
+/* rx vl_inner_tpid[f:0] bitfield definitions
+ * preprocessor definitions for the bitfield "vl_inner_tpid[f:0]".
+ * port="pif_rpf_vl_inner_tpid_i[15:0]"
+ */
+
+/* register address for bitfield vl_inner_tpid[f:0] */
+#define HW_ATL_RPF_VL_INNER_TPID_ADR 0x00005284
+/* bitmask for bitfield vl_inner_tpid[f:0] */
+#define HW_ATL_RPF_VL_INNER_TPID_MSK 0x0000ffff
+/* inverted bitmask for bitfield vl_inner_tpid[f:0] */
+#define HW_ATL_RPF_VL_INNER_TPID_MSKN 0xffff0000
+/* lower bit position of bitfield vl_inner_tpid[f:0] */
+#define HW_ATL_RPF_VL_INNER_TPID_SHIFT 0
+/* width of bitfield vl_inner_tpid[f:0] */
+#define HW_ATL_RPF_VL_INNER_TPID_WIDTH 16
+/* default value of bitfield vl_inner_tpid[f:0] */
+#define HW_ATL_RPF_VL_INNER_TPID_DEFAULT 0x8100
+
+/* rx vl_outer_tpid[f:0] bitfield definitions
+ * preprocessor definitions for the bitfield "vl_outer_tpid[f:0]".
+ * port="pif_rpf_vl_outer_tpid_i[15:0]"
+ */
+
+/* register address for bitfield vl_outer_tpid[f:0] */
+#define HW_ATL_RPF_VL_OUTER_TPID_ADR 0x00005284
+/* bitmask for bitfield vl_outer_tpid[f:0] */
+#define HW_ATL_RPF_VL_OUTER_TPID_MSK 0xffff0000
+/* inverted bitmask for bitfield vl_outer_tpid[f:0] */
+#define HW_ATL_RPF_VL_OUTER_TPID_MSKN 0x0000ffff
+/* lower bit position of bitfield vl_outer_tpid[f:0] */
+#define HW_ATL_RPF_VL_OUTER_TPID_SHIFT 16
+/* width of bitfield vl_outer_tpid[f:0] */
+#define HW_ATL_RPF_VL_OUTER_TPID_WIDTH 16
+/* default value of bitfield vl_outer_tpid[f:0] */
+#define HW_ATL_RPF_VL_OUTER_TPID_DEFAULT 0x88a8
+
+/* rx vl_promis_mode bitfield definitions
+ * preprocessor definitions for the bitfield "vl_promis_mode".
+ * port="pif_rpf_vl_promis_mode_i"
+ */
+
+/* register address for bitfield vl_promis_mode */
+#define HW_ATL_RPF_VL_PROMIS_MODE_ADR 0x00005280
+/* bitmask for bitfield vl_promis_mode */
+#define HW_ATL_RPF_VL_PROMIS_MODE_MSK 0x00000002
+/* inverted bitmask for bitfield vl_promis_mode */
+#define HW_ATL_RPF_VL_PROMIS_MODE_MSKN 0xfffffffd
+/* lower bit position of bitfield vl_promis_mode */
+#define HW_ATL_RPF_VL_PROMIS_MODE_SHIFT 1
+/* width of bitfield vl_promis_mode */
+#define HW_ATL_RPF_VL_PROMIS_MODE_WIDTH 1
+/* default value of bitfield vl_promis_mode */
+#define HW_ATL_RPF_VL_PROMIS_MODE_DEFAULT 0x0
+
+/* RX vl_accept_untagged_mode Bitfield Definitions
+ * Preprocessor definitions for the bitfield "vl_accept_untagged_mode".
+ * PORT="pif_rpf_vl_accept_untagged_i"
+ */
+
+/* Register address for bitfield vl_accept_untagged_mode */
+#define HW_ATL_RPF_VL_ACCEPT_UNTAGGED_MODE_ADR 0x00005280
+/* Bitmask for bitfield vl_accept_untagged_mode */
+#define HW_ATL_RPF_VL_ACCEPT_UNTAGGED_MODE_MSK 0x00000004
+/* Inverted bitmask for bitfield vl_accept_untagged_mode */
+#define HW_ATL_RPF_VL_ACCEPT_UNTAGGED_MODE_MSKN 0xFFFFFFFB
+/* Lower bit position of bitfield vl_accept_untagged_mode */
+#define HW_ATL_RPF_VL_ACCEPT_UNTAGGED_MODE_SHIFT 2
+/* Width of bitfield vl_accept_untagged_mode */
+#define HW_ATL_RPF_VL_ACCEPT_UNTAGGED_MODE_WIDTH 1
+/* Default value of bitfield vl_accept_untagged_mode */
+#define HW_ATL_RPF_VL_ACCEPT_UNTAGGED_MODE_DEFAULT 0x0
+
+/* rX vl_untagged_act[2:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "vl_untagged_act[2:0]".
+ * PORT="pif_rpf_vl_untagged_act_i[2:0]"
+ */
+
+/* Register address for bitfield vl_untagged_act[2:0] */
+#define HW_ATL_RPF_VL_UNTAGGED_ACT_ADR 0x00005280
+/* Bitmask for bitfield vl_untagged_act[2:0] */
+#define HW_ATL_RPF_VL_UNTAGGED_ACT_MSK 0x00000038
+/* Inverted bitmask for bitfield vl_untagged_act[2:0] */
+#define HW_ATL_RPF_VL_UNTAGGED_ACT_MSKN 0xFFFFFFC7
+/* Lower bit position of bitfield vl_untagged_act[2:0] */
+#define HW_ATL_RPF_VL_UNTAGGED_ACT_SHIFT 3
+/* Width of bitfield vl_untagged_act[2:0] */
+#define HW_ATL_RPF_VL_UNTAGGED_ACT_WIDTH 3
+/* Default value of bitfield vl_untagged_act[2:0] */
+#define HW_ATL_RPF_VL_UNTAGGED_ACT_DEFAULT 0x0
+
+/* RX vl_en{F} Bitfield Definitions
+ * Preprocessor definitions for the bitfield "vl_en{F}".
+ * Parameter: filter {F} | stride size 0x4 | range [0, 15]
+ * PORT="pif_rpf_vl_en_i[0]"
+ */
+
+/* Register address for bitfield vl_en{F} */
+#define HW_ATL_RPF_VL_EN_F_ADR(filter) (0x00005290 + (filter) * 0x4)
+/* Bitmask for bitfield vl_en{F} */
+#define HW_ATL_RPF_VL_EN_F_MSK 0x80000000
+/* Inverted bitmask for bitfield vl_en{F} */
+#define HW_ATL_RPF_VL_EN_F_MSKN 0x7FFFFFFF
+/* Lower bit position of bitfield vl_en{F} */
+#define HW_ATL_RPF_VL_EN_F_SHIFT 31
+/* Width of bitfield vl_en{F} */
+#define HW_ATL_RPF_VL_EN_F_WIDTH 1
+/* Default value of bitfield vl_en{F} */
+#define HW_ATL_RPF_VL_EN_F_DEFAULT 0x0
+
+/* RX vl_act{F}[2:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "vl_act{F}[2:0]".
+ * Parameter: filter {F} | stride size 0x4 | range [0, 15]
+ * PORT="pif_rpf_vl_act0_i[2:0]"
+ */
+
+/* Register address for bitfield vl_act{F}[2:0] */
+#define HW_ATL_RPF_VL_ACT_F_ADR(filter) (0x00005290 + (filter) * 0x4)
+/* Bitmask for bitfield vl_act{F}[2:0] */
+#define HW_ATL_RPF_VL_ACT_F_MSK 0x00070000
+/* Inverted bitmask for bitfield vl_act{F}[2:0] */
+#define HW_ATL_RPF_VL_ACT_F_MSKN 0xFFF8FFFF
+/* Lower bit position of bitfield vl_act{F}[2:0] */
+#define HW_ATL_RPF_VL_ACT_F_SHIFT 16
+/* Width of bitfield vl_act{F}[2:0] */
+#define HW_ATL_RPF_VL_ACT_F_WIDTH 3
+/* Default value of bitfield vl_act{F}[2:0] */
+#define HW_ATL_RPF_VL_ACT_F_DEFAULT 0x0
+
+/* RX vl_id{F}[B:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "vl_id{F}[B:0]".
+ * Parameter: filter {F} | stride size 0x4 | range [0, 15]
+ * PORT="pif_rpf_vl_id0_i[11:0]"
+ */
+
+/* Register address for bitfield vl_id{F}[B:0] */
+#define HW_ATL_RPF_VL_ID_F_ADR(filter) (0x00005290 + (filter) * 0x4)
+/* Bitmask for bitfield vl_id{F}[B:0] */
+#define HW_ATL_RPF_VL_ID_F_MSK 0x00000FFF
+/* Inverted bitmask for bitfield vl_id{F}[B:0] */
+#define HW_ATL_RPF_VL_ID_F_MSKN 0xFFFFF000
+/* Lower bit position of bitfield vl_id{F}[B:0] */
+#define HW_ATL_RPF_VL_ID_F_SHIFT 0
+/* Width of bitfield vl_id{F}[B:0] */
+#define HW_ATL_RPF_VL_ID_F_WIDTH 12
+/* Default value of bitfield vl_id{F}[B:0] */
+#define HW_ATL_RPF_VL_ID_F_DEFAULT 0x0
+
+/* RX et_en{F} Bitfield Definitions
+ * Preprocessor definitions for the bitfield "et_en{F}".
+ * Parameter: filter {F} | stride size 0x4 | range [0, 15]
+ * PORT="pif_rpf_et_en_i[0]"
+ */
+
+/* Register address for bitfield et_en{F} */
+#define HW_ATL_RPF_ET_EN_F_ADR(filter) (0x00005300 + (filter) * 0x4)
+/* Bitmask for bitfield et_en{F} */
+#define HW_ATL_RPF_ET_EN_F_MSK 0x80000000
+/* Inverted bitmask for bitfield et_en{F} */
+#define HW_ATL_RPF_ET_EN_F_MSKN 0x7FFFFFFF
+/* Lower bit position of bitfield et_en{F} */
+#define HW_ATL_RPF_ET_EN_F_SHIFT 31
+/* Width of bitfield et_en{F} */
+#define HW_ATL_RPF_ET_EN_F_WIDTH 1
+/* Default value of bitfield et_en{F} */
+#define HW_ATL_RPF_ET_EN_F_DEFAULT 0x0
+
+/* rx et_en{f} bitfield definitions
+ * preprocessor definitions for the bitfield "et_en{f}".
+ * parameter: filter {f} | stride size 0x4 | range [0, 15]
+ * port="pif_rpf_et_en_i[0]"
+ */
+
+/* register address for bitfield et_en{f} */
+#define HW_ATL_RPF_ET_ENF_ADR(filter) (0x00005300 + (filter) * 0x4)
+/* bitmask for bitfield et_en{f} */
+#define HW_ATL_RPF_ET_ENF_MSK 0x80000000
+/* inverted bitmask for bitfield et_en{f} */
+#define HW_ATL_RPF_ET_ENF_MSKN 0x7fffffff
+/* lower bit position of bitfield et_en{f} */
+#define HW_ATL_RPF_ET_ENF_SHIFT 31
+/* width of bitfield et_en{f} */
+#define HW_ATL_RPF_ET_ENF_WIDTH 1
+/* default value of bitfield et_en{f} */
+#define HW_ATL_RPF_ET_ENF_DEFAULT 0x0
+
+/* rx et_up{f}_en bitfield definitions
+ * preprocessor definitions for the bitfield "et_up{f}_en".
+ * parameter: filter {f} | stride size 0x4 | range [0, 15]
+ * port="pif_rpf_et_up_en_i[0]"
+ */
+
+/* register address for bitfield et_up{f}_en */
+#define HW_ATL_RPF_ET_UPFEN_ADR(filter) (0x00005300 + (filter) * 0x4)
+/* bitmask for bitfield et_up{f}_en */
+#define HW_ATL_RPF_ET_UPFEN_MSK 0x40000000
+/* inverted bitmask for bitfield et_up{f}_en */
+#define HW_ATL_RPF_ET_UPFEN_MSKN 0xbfffffff
+/* lower bit position of bitfield et_up{f}_en */
+#define HW_ATL_RPF_ET_UPFEN_SHIFT 30
+/* width of bitfield et_up{f}_en */
+#define HW_ATL_RPF_ET_UPFEN_WIDTH 1
+/* default value of bitfield et_up{f}_en */
+#define HW_ATL_RPF_ET_UPFEN_DEFAULT 0x0
+
+/* rx et_rxq{f}_en bitfield definitions
+ * preprocessor definitions for the bitfield "et_rxq{f}_en".
+ * parameter: filter {f} | stride size 0x4 | range [0, 15]
+ * port="pif_rpf_et_rxq_en_i[0]"
+ */
+
+/* register address for bitfield et_rxq{f}_en */
+#define HW_ATL_RPF_ET_RXQFEN_ADR(filter) (0x00005300 + (filter) * 0x4)
+/* bitmask for bitfield et_rxq{f}_en */
+#define HW_ATL_RPF_ET_RXQFEN_MSK 0x20000000
+/* inverted bitmask for bitfield et_rxq{f}_en */
+#define HW_ATL_RPF_ET_RXQFEN_MSKN 0xdfffffff
+/* lower bit position of bitfield et_rxq{f}_en */
+#define HW_ATL_RPF_ET_RXQFEN_SHIFT 29
+/* width of bitfield et_rxq{f}_en */
+#define HW_ATL_RPF_ET_RXQFEN_WIDTH 1
+/* default value of bitfield et_rxq{f}_en */
+#define HW_ATL_RPF_ET_RXQFEN_DEFAULT 0x0
+
+/* rx et_up{f}[2:0] bitfield definitions
+ * preprocessor definitions for the bitfield "et_up{f}[2:0]".
+ * parameter: filter {f} | stride size 0x4 | range [0, 15]
+ * port="pif_rpf_et_up0_i[2:0]"
+ */
+
+/* register address for bitfield et_up{f}[2:0] */
+#define HW_ATL_RPF_ET_UPF_ADR(filter) (0x00005300 + (filter) * 0x4)
+/* bitmask for bitfield et_up{f}[2:0] */
+#define HW_ATL_RPF_ET_UPF_MSK 0x1c000000
+/* inverted bitmask for bitfield et_up{f}[2:0] */
+#define HW_ATL_RPF_ET_UPF_MSKN 0xe3ffffff
+/* lower bit position of bitfield et_up{f}[2:0] */
+#define HW_ATL_RPF_ET_UPF_SHIFT 26
+/* width of bitfield et_up{f}[2:0] */
+#define HW_ATL_RPF_ET_UPF_WIDTH 3
+/* default value of bitfield et_up{f}[2:0] */
+#define HW_ATL_RPF_ET_UPF_DEFAULT 0x0
+
+/* rx et_rxq{f}[4:0] bitfield definitions
+ * preprocessor definitions for the bitfield "et_rxq{f}[4:0]".
+ * parameter: filter {f} | stride size 0x4 | range [0, 15]
+ * port="pif_rpf_et_rxq0_i[4:0]"
+ */
+
+/* register address for bitfield et_rxq{f}[4:0] */
+#define HW_ATL_RPF_ET_RXQF_ADR(filter) (0x00005300 + (filter) * 0x4)
+/* bitmask for bitfield et_rxq{f}[4:0] */
+#define HW_ATL_RPF_ET_RXQF_MSK 0x01f00000
+/* inverted bitmask for bitfield et_rxq{f}[4:0] */
+#define HW_ATL_RPF_ET_RXQF_MSKN 0xfe0fffff
+/* lower bit position of bitfield et_rxq{f}[4:0] */
+#define HW_ATL_RPF_ET_RXQF_SHIFT 20
+/* width of bitfield et_rxq{f}[4:0] */
+#define HW_ATL_RPF_ET_RXQF_WIDTH 5
+/* default value of bitfield et_rxq{f}[4:0] */
+#define HW_ATL_RPF_ET_RXQF_DEFAULT 0x0
+
+/* rx et_mng_rxq{f} bitfield definitions
+ * preprocessor definitions for the bitfield "et_mng_rxq{f}".
+ * parameter: filter {f} | stride size 0x4 | range [0, 15]
+ * port="pif_rpf_et_mng_rxq_i[0]"
+ */
+
+/* register address for bitfield et_mng_rxq{f} */
+#define HW_ATL_RPF_ET_MNG_RXQF_ADR(filter) (0x00005300 + (filter) * 0x4)
+/* bitmask for bitfield et_mng_rxq{f} */
+#define HW_ATL_RPF_ET_MNG_RXQF_MSK 0x00080000
+/* inverted bitmask for bitfield et_mng_rxq{f} */
+#define HW_ATL_RPF_ET_MNG_RXQF_MSKN 0xfff7ffff
+/* lower bit position of bitfield et_mng_rxq{f} */
+#define HW_ATL_RPF_ET_MNG_RXQF_SHIFT 19
+/* width of bitfield et_mng_rxq{f} */
+#define HW_ATL_RPF_ET_MNG_RXQF_WIDTH 1
+/* default value of bitfield et_mng_rxq{f} */
+#define HW_ATL_RPF_ET_MNG_RXQF_DEFAULT 0x0
+
+/* rx et_act{f}[2:0] bitfield definitions
+ * preprocessor definitions for the bitfield "et_act{f}[2:0]".
+ * parameter: filter {f} | stride size 0x4 | range [0, 15]
+ * port="pif_rpf_et_act0_i[2:0]"
+ */
+
+/* register address for bitfield et_act{f}[2:0] */
+#define HW_ATL_RPF_ET_ACTF_ADR(filter) (0x00005300 + (filter) * 0x4)
+/* bitmask for bitfield et_act{f}[2:0] */
+#define HW_ATL_RPF_ET_ACTF_MSK 0x00070000
+/* inverted bitmask for bitfield et_act{f}[2:0] */
+#define HW_ATL_RPF_ET_ACTF_MSKN 0xfff8ffff
+/* lower bit position of bitfield et_act{f}[2:0] */
+#define HW_ATL_RPF_ET_ACTF_SHIFT 16
+/* width of bitfield et_act{f}[2:0] */
+#define HW_ATL_RPF_ET_ACTF_WIDTH 3
+/* default value of bitfield et_act{f}[2:0] */
+#define HW_ATL_RPF_ET_ACTF_DEFAULT 0x0
+
+/* rx et_val{f}[f:0] bitfield definitions
+ * preprocessor definitions for the bitfield "et_val{f}[f:0]".
+ * parameter: filter {f} | stride size 0x4 | range [0, 15]
+ * port="pif_rpf_et_val0_i[15:0]"
+ */
+
+/* register address for bitfield et_val{f}[f:0] */
+#define HW_ATL_RPF_ET_VALF_ADR(filter) (0x00005300 + (filter) * 0x4)
+/* bitmask for bitfield et_val{f}[f:0] */
+#define HW_ATL_RPF_ET_VALF_MSK 0x0000ffff
+/* inverted bitmask for bitfield et_val{f}[f:0] */
+#define HW_ATL_RPF_ET_VALF_MSKN 0xffff0000
+/* lower bit position of bitfield et_val{f}[f:0] */
+#define HW_ATL_RPF_ET_VALF_SHIFT 0
+/* width of bitfield et_val{f}[f:0] */
+#define HW_ATL_RPF_ET_VALF_WIDTH 16
+/* default value of bitfield et_val{f}[f:0] */
+#define HW_ATL_RPF_ET_VALF_DEFAULT 0x0
+
+/* rx ipv4_chk_en bitfield definitions
+ * preprocessor definitions for the bitfield "ipv4_chk_en".
+ * port="pif_rpo_ipv4_chk_en_i"
+ */
+
+/* register address for bitfield ipv4_chk_en */
+#define HW_ATL_RPO_IPV4CHK_EN_ADR 0x00005580
+/* bitmask for bitfield ipv4_chk_en */
+#define HW_ATL_RPO_IPV4CHK_EN_MSK 0x00000002
+/* inverted bitmask for bitfield ipv4_chk_en */
+#define HW_ATL_RPO_IPV4CHK_EN_MSKN 0xfffffffd
+/* lower bit position of bitfield ipv4_chk_en */
+#define HW_ATL_RPO_IPV4CHK_EN_SHIFT 1
+/* width of bitfield ipv4_chk_en */
+#define HW_ATL_RPO_IPV4CHK_EN_WIDTH 1
+/* default value of bitfield ipv4_chk_en */
+#define HW_ATL_RPO_IPV4CHK_EN_DEFAULT 0x0
+
+/* rx desc{d}_vl_strip bitfield definitions
+ * preprocessor definitions for the bitfield "desc{d}_vl_strip".
+ * parameter: descriptor {d} | stride size 0x20 | range [0, 31]
+ * port="pif_rpo_desc_vl_strip_i[0]"
+ */
+
+/* register address for bitfield desc{d}_vl_strip */
+#define HW_ATL_RPO_DESCDVL_STRIP_ADR(descriptor) \
+	(0x00005b08 + (descriptor) * 0x20)
+/* bitmask for bitfield desc{d}_vl_strip */
+#define HW_ATL_RPO_DESCDVL_STRIP_MSK 0x20000000
+/* inverted bitmask for bitfield desc{d}_vl_strip */
+#define HW_ATL_RPO_DESCDVL_STRIP_MSKN 0xdfffffff
+/* lower bit position of bitfield desc{d}_vl_strip */
+#define HW_ATL_RPO_DESCDVL_STRIP_SHIFT 29
+/* width of bitfield desc{d}_vl_strip */
+#define HW_ATL_RPO_DESCDVL_STRIP_WIDTH 1
+/* default value of bitfield desc{d}_vl_strip */
+#define HW_ATL_RPO_DESCDVL_STRIP_DEFAULT 0x0
+
+/* rx l4_chk_en bitfield definitions
+ * preprocessor definitions for the bitfield "l4_chk_en".
+ * port="pif_rpo_l4_chk_en_i"
+ */
+
+/* register address for bitfield l4_chk_en */
+#define HW_ATL_RPOL4CHK_EN_ADR 0x00005580
+/* bitmask for bitfield l4_chk_en */
+#define HW_ATL_RPOL4CHK_EN_MSK 0x00000001
+/* inverted bitmask for bitfield l4_chk_en */
+#define HW_ATL_RPOL4CHK_EN_MSKN 0xfffffffe
+/* lower bit position of bitfield l4_chk_en */
+#define HW_ATL_RPOL4CHK_EN_SHIFT 0
+/* width of bitfield l4_chk_en */
+#define HW_ATL_RPOL4CHK_EN_WIDTH 1
+/* default value of bitfield l4_chk_en */
+#define HW_ATL_RPOL4CHK_EN_DEFAULT 0x0
+
+/* rx reg_res_dsbl bitfield definitions
+ * preprocessor definitions for the bitfield "reg_res_dsbl".
+ * port="pif_rx_reg_res_dsbl_i"
+ */
+
+/* register address for bitfield reg_res_dsbl */
+#define HW_ATL_RX_REG_RES_DSBL_ADR 0x00005000
+/* bitmask for bitfield reg_res_dsbl */
+#define HW_ATL_RX_REG_RES_DSBL_MSK 0x20000000
+/* inverted bitmask for bitfield reg_res_dsbl */
+#define HW_ATL_RX_REG_RES_DSBL_MSKN 0xdfffffff
+/* lower bit position of bitfield reg_res_dsbl */
+#define HW_ATL_RX_REG_RES_DSBL_SHIFT 29
+/* width of bitfield reg_res_dsbl */
+#define HW_ATL_RX_REG_RES_DSBL_WIDTH 1
+/* default value of bitfield reg_res_dsbl */
+#define HW_ATL_RX_REG_RES_DSBL_DEFAULT 0x1
+
+/* tx dca{d}_cpuid[7:0] bitfield definitions
+ * preprocessor definitions for the bitfield "dca{d}_cpuid[7:0]".
+ * parameter: dca {d} | stride size 0x4 | range [0, 31]
+ * port="pif_tdm_dca0_cpuid_i[7:0]"
+ */
+
+/* register address for bitfield dca{d}_cpuid[7:0] */
+#define HW_ATL_TDM_DCADCPUID_ADR(dca) (0x00008400 + (dca) * 0x4)
+/* bitmask for bitfield dca{d}_cpuid[7:0] */
+#define HW_ATL_TDM_DCADCPUID_MSK 0x000000ff
+/* inverted bitmask for bitfield dca{d}_cpuid[7:0] */
+#define HW_ATL_TDM_DCADCPUID_MSKN 0xffffff00
+/* lower bit position of bitfield dca{d}_cpuid[7:0] */
+#define HW_ATL_TDM_DCADCPUID_SHIFT 0
+/* width of bitfield dca{d}_cpuid[7:0] */
+#define HW_ATL_TDM_DCADCPUID_WIDTH 8
+/* default value of bitfield dca{d}_cpuid[7:0] */
+#define HW_ATL_TDM_DCADCPUID_DEFAULT 0x0
+
+/* tx lso_en[1f:0] bitfield definitions
+ * preprocessor definitions for the bitfield "lso_en[1f:0]".
+ * port="pif_tdm_lso_en_i[31:0]"
+ */
+
+/* register address for bitfield lso_en[1f:0] */
+#define HW_ATL_TDM_LSO_EN_ADR 0x00007810
+/* bitmask for bitfield lso_en[1f:0] */
+#define HW_ATL_TDM_LSO_EN_MSK 0xffffffff
+/* inverted bitmask for bitfield lso_en[1f:0] */
+#define HW_ATL_TDM_LSO_EN_MSKN 0x00000000
+/* lower bit position of bitfield lso_en[1f:0] */
+#define HW_ATL_TDM_LSO_EN_SHIFT 0
+/* width of bitfield lso_en[1f:0] */
+#define HW_ATL_TDM_LSO_EN_WIDTH 32
+/* default value of bitfield lso_en[1f:0] */
+#define HW_ATL_TDM_LSO_EN_DEFAULT 0x0
+
+/* tx dca_en bitfield definitions
+ * preprocessor definitions for the bitfield "dca_en".
+ * port="pif_tdm_dca_en_i"
+ */
+
+/* register address for bitfield dca_en */
+#define HW_ATL_TDM_DCA_EN_ADR 0x00008480
+/* bitmask for bitfield dca_en */
+#define HW_ATL_TDM_DCA_EN_MSK 0x80000000
+/* inverted bitmask for bitfield dca_en */
+#define HW_ATL_TDM_DCA_EN_MSKN 0x7fffffff
+/* lower bit position of bitfield dca_en */
+#define HW_ATL_TDM_DCA_EN_SHIFT 31
+/* width of bitfield dca_en */
+#define HW_ATL_TDM_DCA_EN_WIDTH 1
+/* default value of bitfield dca_en */
+#define HW_ATL_TDM_DCA_EN_DEFAULT 0x1
+
+/* tx dca_mode[3:0] bitfield definitions
+ * preprocessor definitions for the bitfield "dca_mode[3:0]".
+ * port="pif_tdm_dca_mode_i[3:0]"
+ */
+
+/* register address for bitfield dca_mode[3:0] */
+#define HW_ATL_TDM_DCA_MODE_ADR 0x00008480
+/* bitmask for bitfield dca_mode[3:0] */
+#define HW_ATL_TDM_DCA_MODE_MSK 0x0000000f
+/* inverted bitmask for bitfield dca_mode[3:0] */
+#define HW_ATL_TDM_DCA_MODE_MSKN 0xfffffff0
+/* lower bit position of bitfield dca_mode[3:0] */
+#define HW_ATL_TDM_DCA_MODE_SHIFT 0
+/* width of bitfield dca_mode[3:0] */
+#define HW_ATL_TDM_DCA_MODE_WIDTH 4
+/* default value of bitfield dca_mode[3:0] */
+#define HW_ATL_TDM_DCA_MODE_DEFAULT 0x0
+
+/* tx dca{d}_desc_en bitfield definitions
+ * preprocessor definitions for the bitfield "dca{d}_desc_en".
+ * parameter: dca {d} | stride size 0x4 | range [0, 31]
+ * port="pif_tdm_dca_desc_en_i[0]"
+ */
+
+/* register address for bitfield dca{d}_desc_en */
+#define HW_ATL_TDM_DCADDESC_EN_ADR(dca) (0x00008400 + (dca) * 0x4)
+/* bitmask for bitfield dca{d}_desc_en */
+#define HW_ATL_TDM_DCADDESC_EN_MSK 0x80000000
+/* inverted bitmask for bitfield dca{d}_desc_en */
+#define HW_ATL_TDM_DCADDESC_EN_MSKN 0x7fffffff
+/* lower bit position of bitfield dca{d}_desc_en */
+#define HW_ATL_TDM_DCADDESC_EN_SHIFT 31
+/* width of bitfield dca{d}_desc_en */
+#define HW_ATL_TDM_DCADDESC_EN_WIDTH 1
+/* default value of bitfield dca{d}_desc_en */
+#define HW_ATL_TDM_DCADDESC_EN_DEFAULT 0x0
+
+/* tx desc{d}_en bitfield definitions
+ * preprocessor definitions for the bitfield "desc{d}_en".
+ * parameter: descriptor {d} | stride size 0x40 | range [0, 31]
+ * port="pif_tdm_desc_en_i[0]"
+ */
+
+/* register address for bitfield desc{d}_en */
+#define HW_ATL_TDM_DESCDEN_ADR(descriptor) (0x00007c08 + (descriptor) * 0x40)
+/* bitmask for bitfield desc{d}_en */
+#define HW_ATL_TDM_DESCDEN_MSK 0x80000000
+/* inverted bitmask for bitfield desc{d}_en */
+#define HW_ATL_TDM_DESCDEN_MSKN 0x7fffffff
+/* lower bit position of bitfield desc{d}_en */
+#define HW_ATL_TDM_DESCDEN_SHIFT 31
+/* width of bitfield desc{d}_en */
+#define HW_ATL_TDM_DESCDEN_WIDTH 1
+/* default value of bitfield desc{d}_en */
+#define HW_ATL_TDM_DESCDEN_DEFAULT 0x0
+
+/* tx desc{d}_hd[c:0] bitfield definitions
+ * preprocessor definitions for the bitfield "desc{d}_hd[c:0]".
+ * parameter: descriptor {d} | stride size 0x40 | range [0, 31]
+ * port="tdm_pif_desc0_hd_o[12:0]"
+ */
+
+/* register address for bitfield desc{d}_hd[c:0] */
+#define HW_ATL_TDM_DESCDHD_ADR(descriptor) (0x00007c0c + (descriptor) * 0x40)
+/* bitmask for bitfield desc{d}_hd[c:0] */
+#define HW_ATL_TDM_DESCDHD_MSK 0x00001fff
+/* inverted bitmask for bitfield desc{d}_hd[c:0] */
+#define HW_ATL_TDM_DESCDHD_MSKN 0xffffe000
+/* lower bit position of bitfield desc{d}_hd[c:0] */
+#define HW_ATL_TDM_DESCDHD_SHIFT 0
+/* width of bitfield desc{d}_hd[c:0] */
+#define HW_ATL_TDM_DESCDHD_WIDTH 13
+
+/* tx desc{d}_len[9:0] bitfield definitions
+ * preprocessor definitions for the bitfield "desc{d}_len[9:0]".
+ * parameter: descriptor {d} | stride size 0x40 | range [0, 31]
+ * port="pif_tdm_desc0_len_i[9:0]"
+ */
+
+/* register address for bitfield desc{d}_len[9:0] */
+#define HW_ATL_TDM_DESCDLEN_ADR(descriptor) (0x00007c08 + (descriptor) * 0x40)
+/* bitmask for bitfield desc{d}_len[9:0] */
+#define HW_ATL_TDM_DESCDLEN_MSK 0x00001ff8
+/* inverted bitmask for bitfield desc{d}_len[9:0] */
+#define HW_ATL_TDM_DESCDLEN_MSKN 0xffffe007
+/* lower bit position of bitfield desc{d}_len[9:0] */
+#define HW_ATL_TDM_DESCDLEN_SHIFT 3
+/* width of bitfield desc{d}_len[9:0] */
+#define HW_ATL_TDM_DESCDLEN_WIDTH 10
+/* default value of bitfield desc{d}_len[9:0] */
+#define HW_ATL_TDM_DESCDLEN_DEFAULT 0x0
+
+/* tx int_desc_wrb_en bitfield definitions
+ * preprocessor definitions for the bitfield "int_desc_wrb_en".
+ * port="pif_tdm_int_desc_wrb_en_i"
+ */
+
+/* register address for bitfield int_desc_wrb_en */
+#define HW_ATL_TDM_INT_DESC_WRB_EN_ADR 0x00007b40
+/* bitmask for bitfield int_desc_wrb_en */
+#define HW_ATL_TDM_INT_DESC_WRB_EN_MSK 0x00000002
+/* inverted bitmask for bitfield int_desc_wrb_en */
+#define HW_ATL_TDM_INT_DESC_WRB_EN_MSKN 0xfffffffd
+/* lower bit position of bitfield int_desc_wrb_en */
+#define HW_ATL_TDM_INT_DESC_WRB_EN_SHIFT 1
+/* width of bitfield int_desc_wrb_en */
+#define HW_ATL_TDM_INT_DESC_WRB_EN_WIDTH 1
+/* default value of bitfield int_desc_wrb_en */
+#define HW_ATL_TDM_INT_DESC_WRB_EN_DEFAULT 0x0
+
+/* tx desc{d}_wrb_thresh[6:0] bitfield definitions
+ * preprocessor definitions for the bitfield "desc{d}_wrb_thresh[6:0]".
+ * parameter: descriptor {d} | stride size 0x40 | range [0, 31]
+ * port="pif_tdm_desc0_wrb_thresh_i[6:0]"
+ */
+
+/* register address for bitfield desc{d}_wrb_thresh[6:0] */
+#define HW_ATL_TDM_DESCDWRB_THRESH_ADR(descriptor) \
+	(0x00007c18 + (descriptor) * 0x40)
+/* bitmask for bitfield desc{d}_wrb_thresh[6:0] */
+#define HW_ATL_TDM_DESCDWRB_THRESH_MSK 0x00007f00
+/* inverted bitmask for bitfield desc{d}_wrb_thresh[6:0] */
+#define HW_ATL_TDM_DESCDWRB_THRESH_MSKN 0xffff80ff
+/* lower bit position of bitfield desc{d}_wrb_thresh[6:0] */
+#define HW_ATL_TDM_DESCDWRB_THRESH_SHIFT 8
+/* width of bitfield desc{d}_wrb_thresh[6:0] */
+#define HW_ATL_TDM_DESCDWRB_THRESH_WIDTH 7
+/* default value of bitfield desc{d}_wrb_thresh[6:0] */
+#define HW_ATL_TDM_DESCDWRB_THRESH_DEFAULT 0x0
+
+/* tx lso_tcp_flag_first[b:0] bitfield definitions
+ * preprocessor definitions for the bitfield "lso_tcp_flag_first[b:0]".
+ * port="pif_thm_lso_tcp_flag_first_i[11:0]"
+ */
+
+/* register address for bitfield lso_tcp_flag_first[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_FIRST_ADR 0x00007820
+/* bitmask for bitfield lso_tcp_flag_first[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_FIRST_MSK 0x00000fff
+/* inverted bitmask for bitfield lso_tcp_flag_first[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_FIRST_MSKN 0xfffff000
+/* lower bit position of bitfield lso_tcp_flag_first[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_FIRST_SHIFT 0
+/* width of bitfield lso_tcp_flag_first[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_FIRST_WIDTH 12
+/* default value of bitfield lso_tcp_flag_first[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_FIRST_DEFAULT 0x0
+
+/* tx lso_tcp_flag_last[b:0] bitfield definitions
+ * preprocessor definitions for the bitfield "lso_tcp_flag_last[b:0]".
+ * port="pif_thm_lso_tcp_flag_last_i[11:0]"
+ */
+
+/* register address for bitfield lso_tcp_flag_last[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_LAST_ADR 0x00007824
+/* bitmask for bitfield lso_tcp_flag_last[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_LAST_MSK 0x00000fff
+/* inverted bitmask for bitfield lso_tcp_flag_last[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_LAST_MSKN 0xfffff000
+/* lower bit position of bitfield lso_tcp_flag_last[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_LAST_SHIFT 0
+/* width of bitfield lso_tcp_flag_last[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_LAST_WIDTH 12
+/* default value of bitfield lso_tcp_flag_last[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_LAST_DEFAULT 0x0
+
+/* tx lso_tcp_flag_mid[b:0] bitfield definitions
+ * preprocessor definitions for the bitfield "lso_tcp_flag_mid[b:0]".
+ * port="pif_thm_lso_tcp_flag_mid_i[11:0]"
+ */
+
+/* Register address for bitfield lro_rsc_max[1F:0] */
+#define HW_ATL_RPO_LRO_RSC_MAX_ADR 0x00005598
+/* Bitmask for bitfield lro_rsc_max[1F:0] */
+#define HW_ATL_RPO_LRO_RSC_MAX_MSK 0xFFFFFFFF
+/* Inverted bitmask for bitfield lro_rsc_max[1F:0] */
+#define HW_ATL_RPO_LRO_RSC_MAX_MSKN 0x00000000
+/* Lower bit position of bitfield lro_rsc_max[1F:0] */
+#define HW_ATL_RPO_LRO_RSC_MAX_SHIFT 0
+/* Width of bitfield lro_rsc_max[1F:0] */
+#define HW_ATL_RPO_LRO_RSC_MAX_WIDTH 32
+/* Default value of bitfield lro_rsc_max[1F:0] */
+#define HW_ATL_RPO_LRO_RSC_MAX_DEFAULT 0x0
+
+/* RX lro_en[1F:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "lro_en[1F:0]".
+ * PORT="pif_rpo_lro_en_i[31:0]"
+ */
+
+/* Register address for bitfield lro_en[1F:0] */
+#define HW_ATL_RPO_LRO_EN_ADR 0x00005590
+/* Bitmask for bitfield lro_en[1F:0] */
+#define HW_ATL_RPO_LRO_EN_MSK 0xFFFFFFFF
+/* Inverted bitmask for bitfield lro_en[1F:0] */
+#define HW_ATL_RPO_LRO_EN_MSKN 0x00000000
+/* Lower bit position of bitfield lro_en[1F:0] */
+#define HW_ATL_RPO_LRO_EN_SHIFT 0
+/* Width of bitfield lro_en[1F:0] */
+#define HW_ATL_RPO_LRO_EN_WIDTH 32
+/* Default value of bitfield lro_en[1F:0] */
+#define HW_ATL_RPO_LRO_EN_DEFAULT 0x0
+
+/* RX lro_ptopt_en Bitfield Definitions
+ * Preprocessor definitions for the bitfield "lro_ptopt_en".
+ * PORT="pif_rpo_lro_ptopt_en_i"
+ */
+
+/* Register address for bitfield lro_ptopt_en */
+#define HW_ATL_RPO_LRO_PTOPT_EN_ADR 0x00005594
+/* Bitmask for bitfield lro_ptopt_en */
+#define HW_ATL_RPO_LRO_PTOPT_EN_MSK 0x00008000
+/* Inverted bitmask for bitfield lro_ptopt_en */
+#define HW_ATL_RPO_LRO_PTOPT_EN_MSKN 0xFFFF7FFF
+/* Lower bit position of bitfield lro_ptopt_en */
+#define HW_ATL_RPO_LRO_PTOPT_EN_SHIFT 15
+/* Width of bitfield lro_ptopt_en */
+#define HW_ATL_RPO_LRO_PTOPT_EN_WIDTH 1
+/* Default value of bitfield lro_ptopt_en */
+#define HW_ATL_RPO_LRO_PTOPT_EN_DEFALT 0x1
+
+/* RX lro_q_ses_lmt Bitfield Definitions
+ * Preprocessor definitions for the bitfield "lro_q_ses_lmt".
+ * PORT="pif_rpo_lro_q_ses_lmt_i[1:0]"
+ */
+
+/* Register address for bitfield lro_q_ses_lmt */
+#define HW_ATL_RPO_LRO_QSES_LMT_ADR 0x00005594
+/* Bitmask for bitfield lro_q_ses_lmt */
+#define HW_ATL_RPO_LRO_QSES_LMT_MSK 0x00003000
+/* Inverted bitmask for bitfield lro_q_ses_lmt */
+#define HW_ATL_RPO_LRO_QSES_LMT_MSKN 0xFFFFCFFF
+/* Lower bit position of bitfield lro_q_ses_lmt */
+#define HW_ATL_RPO_LRO_QSES_LMT_SHIFT 12
+/* Width of bitfield lro_q_ses_lmt */
+#define HW_ATL_RPO_LRO_QSES_LMT_WIDTH 2
+/* Default value of bitfield lro_q_ses_lmt */
+#define HW_ATL_RPO_LRO_QSES_LMT_DEFAULT 0x1
+
+/* RX lro_tot_dsc_lmt[1:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "lro_tot_dsc_lmt[1:0]".
+ * PORT="pif_rpo_lro_tot_dsc_lmt_i[1:0]"
+ */
+
+/* Register address for bitfield lro_tot_dsc_lmt[1:0] */
+#define HW_ATL_RPO_LRO_TOT_DSC_LMT_ADR 0x00005594
+/* Bitmask for bitfield lro_tot_dsc_lmt[1:0] */
+#define HW_ATL_RPO_LRO_TOT_DSC_LMT_MSK 0x00000060
+/* Inverted bitmask for bitfield lro_tot_dsc_lmt[1:0] */
+#define HW_ATL_RPO_LRO_TOT_DSC_LMT_MSKN 0xFFFFFF9F
+/* Lower bit position of bitfield lro_tot_dsc_lmt[1:0] */
+#define HW_ATL_RPO_LRO_TOT_DSC_LMT_SHIFT 5
+/* Width of bitfield lro_tot_dsc_lmt[1:0] */
+#define HW_ATL_RPO_LRO_TOT_DSC_LMT_WIDTH 2
+/* Default value of bitfield lro_tot_dsc_lmt[1:0] */
+#define HW_ATL_RPO_LRO_TOT_DSC_LMT_DEFALT 0x1
+
+/* RX lro_pkt_min[4:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "lro_pkt_min[4:0]".
+ * PORT="pif_rpo_lro_pkt_min_i[4:0]"
+ */
+
+/* Register address for bitfield lro_pkt_min[4:0] */
+#define HW_ATL_RPO_LRO_PKT_MIN_ADR 0x00005594
+/* Bitmask for bitfield lro_pkt_min[4:0] */
+#define HW_ATL_RPO_LRO_PKT_MIN_MSK 0x0000001F
+/* Inverted bitmask for bitfield lro_pkt_min[4:0] */
+#define HW_ATL_RPO_LRO_PKT_MIN_MSKN 0xFFFFFFE0
+/* Lower bit position of bitfield lro_pkt_min[4:0] */
+#define HW_ATL_RPO_LRO_PKT_MIN_SHIFT 0
+/* Width of bitfield lro_pkt_min[4:0] */
+#define HW_ATL_RPO_LRO_PKT_MIN_WIDTH 5
+/* Default value of bitfield lro_pkt_min[4:0] */
+#define HW_ATL_RPO_LRO_PKT_MIN_DEFAULT 0x8
+
+/* Width of bitfield lro{L}_des_max[1:0] */
+#define HW_ATL_RPO_LRO_LDES_MAX_WIDTH 2
+/* Default value of bitfield lro{L}_des_max[1:0] */
+#define HW_ATL_RPO_LRO_LDES_MAX_DEFAULT 0x0
+
+/* RX lro_tb_div[11:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "lro_tb_div[11:0]".
+ * PORT="pif_rpo_lro_tb_div_i[11:0]"
+ */
+
+/* Register address for bitfield lro_tb_div[11:0] */
+#define HW_ATL_RPO_LRO_TB_DIV_ADR 0x00005620
+/* Bitmask for bitfield lro_tb_div[11:0] */
+#define HW_ATL_RPO_LRO_TB_DIV_MSK 0xFFF00000
+/* Inverted bitmask for bitfield lro_tb_div[11:0] */
+#define HW_ATL_RPO_LRO_TB_DIV_MSKN 0x000FFFFF
+/* Lower bit position of bitfield lro_tb_div[11:0] */
+#define HW_ATL_RPO_LRO_TB_DIV_SHIFT 20
+/* Width of bitfield lro_tb_div[11:0] */
+#define HW_ATL_RPO_LRO_TB_DIV_WIDTH 12
+/* Default value of bitfield lro_tb_div[11:0] */
+#define HW_ATL_RPO_LRO_TB_DIV_DEFAULT 0xC35
+
+/* RX lro_ina_ival[9:0] Bitfield Definitions
+ *   Preprocessor definitions for the bitfield "lro_ina_ival[9:0]".
+ *   PORT="pif_rpo_lro_ina_ival_i[9:0]"
+ */
+
+/* Register address for bitfield lro_ina_ival[9:0] */
+#define HW_ATL_RPO_LRO_INA_IVAL_ADR 0x00005620
+/* Bitmask for bitfield lro_ina_ival[9:0] */
+#define HW_ATL_RPO_LRO_INA_IVAL_MSK 0x000FFC00
+/* Inverted bitmask for bitfield lro_ina_ival[9:0] */
+#define HW_ATL_RPO_LRO_INA_IVAL_MSKN 0xFFF003FF
+/* Lower bit position of bitfield lro_ina_ival[9:0] */
+#define HW_ATL_RPO_LRO_INA_IVAL_SHIFT 10
+/* Width of bitfield lro_ina_ival[9:0] */
+#define HW_ATL_RPO_LRO_INA_IVAL_WIDTH 10
+/* Default value of bitfield lro_ina_ival[9:0] */
+#define HW_ATL_RPO_LRO_INA_IVAL_DEFAULT 0xA
+
+/* RX lro_max_ival[9:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "lro_max_ival[9:0]".
+ * PORT="pif_rpo_lro_max_ival_i[9:0]"
+ */
+
+/* Register address for bitfield lro_max_ival[9:0] */
+#define HW_ATL_RPO_LRO_MAX_IVAL_ADR 0x00005620
+/* Bitmask for bitfield lro_max_ival[9:0] */
+#define HW_ATL_RPO_LRO_MAX_IVAL_MSK 0x000003FF
+/* Inverted bitmask for bitfield lro_max_ival[9:0] */
+#define HW_ATL_RPO_LRO_MAX_IVAL_MSKN 0xFFFFFC00
+/* Lower bit position of bitfield lro_max_ival[9:0] */
+#define HW_ATL_RPO_LRO_MAX_IVAL_SHIFT 0
+/* Width of bitfield lro_max_ival[9:0] */
+#define HW_ATL_RPO_LRO_MAX_IVAL_WIDTH 10
+/* Default value of bitfield lro_max_ival[9:0] */
+#define HW_ATL_RPO_LRO_MAX_IVAL_DEFAULT 0x19
+
+/* TX dca{D}_cpuid[7:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "dca{D}_cpuid[7:0]".
+ * Parameter: DCA {D} | stride size 0x4 | range [0, 31]
+ * PORT="pif_tdm_dca0_cpuid_i[7:0]"
+ */
+
+/* Register address for bitfield dca{D}_cpuid[7:0] */
+#define HW_ATL_TDM_DCA_DCPUID_ADR(dca) (0x00008400 + (dca) * 0x4)
+/* Bitmask for bitfield dca{D}_cpuid[7:0] */
+#define HW_ATL_TDM_DCA_DCPUID_MSK 0x000000FF
+/* Inverted bitmask for bitfield dca{D}_cpuid[7:0] */
+#define HW_ATL_TDM_DCA_DCPUID_MSKN 0xFFFFFF00
+/* Lower bit position of bitfield dca{D}_cpuid[7:0] */
+#define HW_ATL_TDM_DCA_DCPUID_SHIFT 0
+/* Width of bitfield dca{D}_cpuid[7:0] */
+#define HW_ATL_TDM_DCA_DCPUID_WIDTH 8
+/* Default value of bitfield dca{D}_cpuid[7:0] */
+#define HW_ATL_TDM_DCA_DCPUID_DEFAULT 0x0
+
+/* TX dca{D}_desc_en Bitfield Definitions
+ * Preprocessor definitions for the bitfield "dca{D}_desc_en".
+ * Parameter: DCA {D} | stride size 0x4 | range [0, 31]
+ * PORT="pif_tdm_dca_desc_en_i[0]"
+ */
+
+/* Register address for bitfield dca{D}_desc_en */
+#define HW_ATL_TDM_DCA_DDESC_EN_ADR(dca) (0x00008400 + (dca) * 0x4)
+/* Bitmask for bitfield dca{D}_desc_en */
+#define HW_ATL_TDM_DCA_DDESC_EN_MSK 0x80000000
+/* Inverted bitmask for bitfield dca{D}_desc_en */
+#define HW_ATL_TDM_DCA_DDESC_EN_MSKN 0x7FFFFFFF
+/* Lower bit position of bitfield dca{D}_desc_en */
+#define HW_ATL_TDM_DCA_DDESC_EN_SHIFT 31
+/* Width of bitfield dca{D}_desc_en */
+#define HW_ATL_TDM_DCA_DDESC_EN_WIDTH 1
+/* Default value of bitfield dca{D}_desc_en */
+#define HW_ATL_TDM_DCA_DDESC_EN_DEFAULT 0x0
+
+/* TX desc{D}_en Bitfield Definitions
+ * Preprocessor definitions for the bitfield "desc{D}_en".
+ * Parameter: descriptor {D} | stride size 0x40 | range [0, 31]
+ * PORT="pif_tdm_desc_en_i[0]"
+ */
+
+/* Register address for bitfield desc{D}_en */
+#define HW_ATL_TDM_DESC_DEN_ADR(descriptor) (0x00007C08 + (descriptor) * 0x40)
+/* Bitmask for bitfield desc{D}_en */
+#define HW_ATL_TDM_DESC_DEN_MSK 0x80000000
+/* Inverted bitmask for bitfield desc{D}_en */
+#define HW_ATL_TDM_DESC_DEN_MSKN 0x7FFFFFFF
+/* Lower bit position of bitfield desc{D}_en */
+#define HW_ATL_TDM_DESC_DEN_SHIFT 31
+/* Width of bitfield desc{D}_en */
+#define HW_ATL_TDM_DESC_DEN_WIDTH 1
+/* Default value of bitfield desc{D}_en */
+#define HW_ATL_TDM_DESC_DEN_DEFAULT 0x0
+
+/* TX desc{D}_hd[C:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "desc{D}_hd[C:0]".
+ * Parameter: descriptor {D} | stride size 0x40 | range [0, 31]
+ * PORT="tdm_pif_desc0_hd_o[12:0]"
+ */
+
+/* Register address for bitfield desc{D}_hd[C:0] */
+#define HW_ATL_TDM_DESC_DHD_ADR(descriptor) (0x00007C0C + (descriptor) * 0x40)
+/* Bitmask for bitfield desc{D}_hd[C:0] */
+#define HW_ATL_TDM_DESC_DHD_MSK 0x00001FFF
+/* Inverted bitmask for bitfield desc{D}_hd[C:0] */
+#define HW_ATL_TDM_DESC_DHD_MSKN 0xFFFFE000
+/* Lower bit position of bitfield desc{D}_hd[C:0] */
+#define HW_ATL_TDM_DESC_DHD_SHIFT 0
+/* Width of bitfield desc{D}_hd[C:0] */
+#define HW_ATL_TDM_DESC_DHD_WIDTH 13
+
+/* TX desc{D}_len[9:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "desc{D}_len[9:0]".
+ * Parameter: descriptor {D} | stride size 0x40 | range [0, 31]
+ * PORT="pif_tdm_desc0_len_i[9:0]"
+ */
+
+/* Register address for bitfield desc{D}_len[9:0] */
+#define HW_ATL_TDM_DESC_DLEN_ADR(descriptor) (0x00007C08 + (descriptor) * 0x40)
+/* Bitmask for bitfield desc{D}_len[9:0] */
+#define HW_ATL_TDM_DESC_DLEN_MSK 0x00001FF8
+/* Inverted bitmask for bitfield desc{D}_len[9:0] */
+#define HW_ATL_TDM_DESC_DLEN_MSKN 0xFFFFE007
+/* Lower bit position of bitfield desc{D}_len[9:0] */
+#define HW_ATL_TDM_DESC_DLEN_SHIFT 3
+/* Width of bitfield desc{D}_len[9:0] */
+#define HW_ATL_TDM_DESC_DLEN_WIDTH 10
+/* Default value of bitfield desc{D}_len[9:0] */
+#define HW_ATL_TDM_DESC_DLEN_DEFAULT 0x0
+
+/* TX desc{D}_wrb_thresh[6:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "desc{D}_wrb_thresh[6:0]".
+ * Parameter: descriptor {D} | stride size 0x40 | range [0, 31]
+ * PORT="pif_tdm_desc0_wrb_thresh_i[6:0]"
+ */
+
+/* Register address for bitfield desc{D}_wrb_thresh[6:0] */
+#define HW_ATL_TDM_DESC_DWRB_THRESH_ADR(descriptor) \
+	(0x00007C18 + (descriptor) * 0x40)
+/* Bitmask for bitfield desc{D}_wrb_thresh[6:0] */
+#define HW_ATL_TDM_DESC_DWRB_THRESH_MSK 0x00007F00
+/* Inverted bitmask for bitfield desc{D}_wrb_thresh[6:0] */
+#define HW_ATL_TDM_DESC_DWRB_THRESH_MSKN 0xFFFF80FF
+/* Lower bit position of bitfield desc{D}_wrb_thresh[6:0] */
+#define HW_ATL_TDM_DESC_DWRB_THRESH_SHIFT 8
+/* Width of bitfield desc{D}_wrb_thresh[6:0] */
+#define HW_ATL_TDM_DESC_DWRB_THRESH_WIDTH 7
+/* Default value of bitfield desc{D}_wrb_thresh[6:0] */
+#define HW_ATL_TDM_DESC_DWRB_THRESH_DEFAULT 0x0
+
+/* TX tdm_int_mod_en Bitfield Definitions
+ * Preprocessor definitions for the bitfield "tdm_int_mod_en".
+ * PORT="pif_tdm_int_mod_en_i"
+ */
+
+/* Register address for bitfield tdm_int_mod_en */
+#define HW_ATL_TDM_INT_MOD_EN_ADR 0x00007B40
+/* Bitmask for bitfield tdm_int_mod_en */
+#define HW_ATL_TDM_INT_MOD_EN_MSK 0x00000010
+/* Inverted bitmask for bitfield tdm_int_mod_en */
+#define HW_ATL_TDM_INT_MOD_EN_MSKN 0xFFFFFFEF
+/* Lower bit position of bitfield tdm_int_mod_en */
+#define HW_ATL_TDM_INT_MOD_EN_SHIFT 4
+/* Width of bitfield tdm_int_mod_en */
+#define HW_ATL_TDM_INT_MOD_EN_WIDTH 1
+/* Default value of bitfield tdm_int_mod_en */
+#define HW_ATL_TDM_INT_MOD_EN_DEFAULT 0x0
+
+/* TX lso_tcp_flag_mid[B:0] Bitfield Definitions
+ * Preprocessor definitions for the bitfield "lso_tcp_flag_mid[B:0]".
+ * PORT="pif_thm_lso_tcp_flag_mid_i[11:0]"
+ */
+/* register address for bitfield lso_tcp_flag_mid[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_MID_ADR 0x00007820
+/* bitmask for bitfield lso_tcp_flag_mid[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_MID_MSK 0x0fff0000
+/* inverted bitmask for bitfield lso_tcp_flag_mid[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_MID_MSKN 0xf000ffff
+/* lower bit position of bitfield lso_tcp_flag_mid[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_MID_SHIFT 16
+/* width of bitfield lso_tcp_flag_mid[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_MID_WIDTH 12
+/* default value of bitfield lso_tcp_flag_mid[b:0] */
+#define HW_ATL_THM_LSO_TCP_FLAG_MID_DEFAULT 0x0
+
+/* tx tx_buf_en bitfield definitions
+ * preprocessor definitions for the bitfield "tx_buf_en".
+ * port="pif_tpb_tx_buf_en_i"
+ */
+
+/* register address for bitfield tx_buf_en */
+#define HW_ATL_TPB_TX_BUF_EN_ADR 0x00007900
+/* bitmask for bitfield tx_buf_en */
+#define HW_ATL_TPB_TX_BUF_EN_MSK 0x00000001
+/* inverted bitmask for bitfield tx_buf_en */
+#define HW_ATL_TPB_TX_BUF_EN_MSKN 0xfffffffe
+/* lower bit position of bitfield tx_buf_en */
+#define HW_ATL_TPB_TX_BUF_EN_SHIFT 0
+/* width of bitfield tx_buf_en */
+#define HW_ATL_TPB_TX_BUF_EN_WIDTH 1
+/* default value of bitfield tx_buf_en */
+#define HW_ATL_TPB_TX_BUF_EN_DEFAULT 0x0
+
+/* register address for bitfield tx_tc_mode */
+#define HW_ATL_TPB_TX_TC_MODE_ADDR 0x00007900
+/* bitmask for bitfield tx_tc_mode */
+#define HW_ATL_TPB_TX_TC_MODE_MSK 0x00000100
+/* inverted bitmask for bitfield tx_tc_mode */
+#define HW_ATL_TPB_TX_TC_MODE_MSKN 0xFFFFFEFF
+/* lower bit position of bitfield tx_tc_mode */
+#define HW_ATL_TPB_TX_TC_MODE_SHIFT 8
+/* width of bitfield tx_tc_mode */
+#define HW_ATL_TPB_TX_TC_MODE_WIDTH 1
+/* default value of bitfield tx_tc_mode */
+#define HW_ATL_TPB_TX_TC_MODE_DEFAULT 0x0
+
+/* tx tx{b}_hi_thresh[c:0] bitfield definitions
+ * preprocessor definitions for the bitfield "tx{b}_hi_thresh[c:0]".
+ * parameter: buffer {b} | stride size 0x10 | range [0, 7]
+ * port="pif_tpb_tx0_hi_thresh_i[12:0]"
+ */
+
+/* register address for bitfield tx{b}_hi_thresh[c:0] */
+#define HW_ATL_TPB_TXBHI_THRESH_ADR(buffer) (0x00007914 + (buffer) * 0x10)
+/* bitmask for bitfield tx{b}_hi_thresh[c:0] */
+#define HW_ATL_TPB_TXBHI_THRESH_MSK 0x1fff0000
+/* inverted bitmask for bitfield tx{b}_hi_thresh[c:0] */
+#define HW_ATL_TPB_TXBHI_THRESH_MSKN 0xe000ffff
+/* lower bit position of bitfield tx{b}_hi_thresh[c:0] */
+#define HW_ATL_TPB_TXBHI_THRESH_SHIFT 16
+/* width of bitfield tx{b}_hi_thresh[c:0] */
+#define HW_ATL_TPB_TXBHI_THRESH_WIDTH 13
+/* default value of bitfield tx{b}_hi_thresh[c:0] */
+#define HW_ATL_TPB_TXBHI_THRESH_DEFAULT 0x0
+
+/* tx tx{b}_lo_thresh[c:0] bitfield definitions
+ * preprocessor definitions for the bitfield "tx{b}_lo_thresh[c:0]".
+ * parameter: buffer {b} | stride size 0x10 | range [0, 7]
+ * port="pif_tpb_tx0_lo_thresh_i[12:0]"
+ */
+
+/* register address for bitfield tx{b}_lo_thresh[c:0] */
+#define HW_ATL_TPB_TXBLO_THRESH_ADR(buffer) (0x00007914 + (buffer) * 0x10)
+/* bitmask for bitfield tx{b}_lo_thresh[c:0] */
+#define HW_ATL_TPB_TXBLO_THRESH_MSK 0x00001fff
+/* inverted bitmask for bitfield tx{b}_lo_thresh[c:0] */
+#define HW_ATL_TPB_TXBLO_THRESH_MSKN 0xffffe000
+/* lower bit position of bitfield tx{b}_lo_thresh[c:0] */
+#define HW_ATL_TPB_TXBLO_THRESH_SHIFT 0
+/* width of bitfield tx{b}_lo_thresh[c:0] */
+#define HW_ATL_TPB_TXBLO_THRESH_WIDTH 13
+/* default value of bitfield tx{b}_lo_thresh[c:0] */
+#define HW_ATL_TPB_TXBLO_THRESH_DEFAULT 0x0
+
+/* tx dma_sys_loopback bitfield definitions
+ * preprocessor definitions for the bitfield "dma_sys_loopback".
+ * port="pif_tpb_dma_sys_lbk_i"
+ */
+
+/* register address for bitfield dma_sys_loopback */
+#define HW_ATL_TPB_DMA_SYS_LBK_ADR 0x00007000
+/* bitmask for bitfield dma_sys_loopback */
+#define HW_ATL_TPB_DMA_SYS_LBK_MSK 0x00000040
+/* inverted bitmask for bitfield dma_sys_loopback */
+#define HW_ATL_TPB_DMA_SYS_LBK_MSKN 0xffffffbf
+/* lower bit position of bitfield dma_sys_loopback */
+#define HW_ATL_TPB_DMA_SYS_LBK_SHIFT 6
+/* width of bitfield dma_sys_loopback */
+#define HW_ATL_TPB_DMA_SYS_LBK_WIDTH 1
+/* default value of bitfield dma_sys_loopback */
+#define HW_ATL_TPB_DMA_SYS_LBK_DEFAULT 0x0
+
+/* tx tx{b}_buf_size[7:0] bitfield definitions
+ * preprocessor definitions for the bitfield "tx{b}_buf_size[7:0]".
+ * parameter: buffer {b} | stride size 0x10 | range [0, 7]
+ * port="pif_tpb_tx0_buf_size_i[7:0]"
+ */
+
+/* register address for bitfield tx{b}_buf_size[7:0] */
+#define HW_ATL_TPB_TXBBUF_SIZE_ADR(buffer) (0x00007910 + (buffer) * 0x10)
+/* bitmask for bitfield tx{b}_buf_size[7:0] */
+#define HW_ATL_TPB_TXBBUF_SIZE_MSK 0x000000ff
+/* inverted bitmask for bitfield tx{b}_buf_size[7:0] */
+#define HW_ATL_TPB_TXBBUF_SIZE_MSKN 0xffffff00
+/* lower bit position of bitfield tx{b}_buf_size[7:0] */
+#define HW_ATL_TPB_TXBBUF_SIZE_SHIFT 0
+/* width of bitfield tx{b}_buf_size[7:0] */
+#define HW_ATL_TPB_TXBBUF_SIZE_WIDTH 8
+/* default value of bitfield tx{b}_buf_size[7:0] */
+#define HW_ATL_TPB_TXBBUF_SIZE_DEFAULT 0x0
+
+/* tx tx_scp_ins_en bitfield definitions
+ * preprocessor definitions for the bitfield "tx_scp_ins_en".
+ * port="pif_tpb_scp_ins_en_i"
+ */
+
+/* register address for bitfield tx_scp_ins_en */
+#define HW_ATL_TPB_TX_SCP_INS_EN_ADR 0x00007900
+/* bitmask for bitfield tx_scp_ins_en */
+#define HW_ATL_TPB_TX_SCP_INS_EN_MSK 0x00000004
+/* inverted bitmask for bitfield tx_scp_ins_en */
+#define HW_ATL_TPB_TX_SCP_INS_EN_MSKN 0xfffffffb
+/* lower bit position of bitfield tx_scp_ins_en */
+#define HW_ATL_TPB_TX_SCP_INS_EN_SHIFT 2
+/* width of bitfield tx_scp_ins_en */
+#define HW_ATL_TPB_TX_SCP_INS_EN_WIDTH 1
+/* default value of bitfield tx_scp_ins_en */
+#define HW_ATL_TPB_TX_SCP_INS_EN_DEFAULT 0x0
+
+/* tx ipv4_chk_en bitfield definitions
+ * preprocessor definitions for the bitfield "ipv4_chk_en".
+ * port="pif_tpo_ipv4_chk_en_i"
+ */
+
+/* register address for bitfield ipv4_chk_en */
+#define HW_ATL_TPO_IPV4CHK_EN_ADR 0x00007800
+/* bitmask for bitfield ipv4_chk_en */
+#define HW_ATL_TPO_IPV4CHK_EN_MSK 0x00000002
+/* inverted bitmask for bitfield ipv4_chk_en */
+#define HW_ATL_TPO_IPV4CHK_EN_MSKN 0xfffffffd
+/* lower bit position of bitfield ipv4_chk_en */
+#define HW_ATL_TPO_IPV4CHK_EN_SHIFT 1
+/* width of bitfield ipv4_chk_en */
+#define HW_ATL_TPO_IPV4CHK_EN_WIDTH 1
+/* default value of bitfield ipv4_chk_en */
+#define HW_ATL_TPO_IPV4CHK_EN_DEFAULT 0x0
+
+/* tx l4_chk_en bitfield definitions
+ * preprocessor definitions for the bitfield "l4_chk_en".
+ * port="pif_tpo_l4_chk_en_i"
+ */
+
+/* register address for bitfield l4_chk_en */
+#define HW_ATL_TPOL4CHK_EN_ADR 0x00007800
+/* bitmask for bitfield l4_chk_en */
+#define HW_ATL_TPOL4CHK_EN_MSK 0x00000001
+/* inverted bitmask for bitfield l4_chk_en */
+#define HW_ATL_TPOL4CHK_EN_MSKN 0xfffffffe
+/* lower bit position of bitfield l4_chk_en */
+#define HW_ATL_TPOL4CHK_EN_SHIFT 0
+/* width of bitfield l4_chk_en */
+#define HW_ATL_TPOL4CHK_EN_WIDTH 1
+/* default value of bitfield l4_chk_en */
+#define HW_ATL_TPOL4CHK_EN_DEFAULT 0x0
+
+/* tx pkt_sys_loopback bitfield definitions
+ * preprocessor definitions for the bitfield "pkt_sys_loopback".
+ * port="pif_tpo_pkt_sys_lbk_i"
+ */
+
+/* register address for bitfield pkt_sys_loopback */
+#define HW_ATL_TPO_PKT_SYS_LBK_ADR 0x00007000
+/* bitmask for bitfield pkt_sys_loopback */
+#define HW_ATL_TPO_PKT_SYS_LBK_MSK 0x00000080
+/* inverted bitmask for bitfield pkt_sys_loopback */
+#define HW_ATL_TPO_PKT_SYS_LBK_MSKN 0xffffff7f
+/* lower bit position of bitfield pkt_sys_loopback */
+#define HW_ATL_TPO_PKT_SYS_LBK_SHIFT 7
+/* width of bitfield pkt_sys_loopback */
+#define HW_ATL_TPO_PKT_SYS_LBK_WIDTH 1
+/* default value of bitfield pkt_sys_loopback */
+#define HW_ATL_TPO_PKT_SYS_LBK_DEFAULT 0x0
+
+/* tx data_tc_arb_mode bitfield definitions
+ * preprocessor definitions for the bitfield "data_tc_arb_mode".
+ * port="pif_tps_data_tc_arb_mode_i"
+ */
+
+/* register address for bitfield data_tc_arb_mode */
+#define HW_ATL_TPS_DATA_TC_ARB_MODE_ADR 0x00007100
+/* bitmask for bitfield data_tc_arb_mode */
+#define HW_ATL_TPS_DATA_TC_ARB_MODE_MSK 0x00000001
+/* inverted bitmask for bitfield data_tc_arb_mode */
+#define HW_ATL_TPS_DATA_TC_ARB_MODE_MSKN 0xfffffffe
+/* lower bit position of bitfield data_tc_arb_mode */
+#define HW_ATL_TPS_DATA_TC_ARB_MODE_SHIFT 0
+/* width of bitfield data_tc_arb_mode */
+#define HW_ATL_TPS_DATA_TC_ARB_MODE_WIDTH 1
+/* default value of bitfield data_tc_arb_mode */
+#define HW_ATL_TPS_DATA_TC_ARB_MODE_DEFAULT 0x0
+
+/* tx desc_rate_ta_rst bitfield definitions
+ * preprocessor definitions for the bitfield "desc_rate_ta_rst".
+ * port="pif_tps_desc_rate_ta_rst_i"
+ */
+
+/* register address for bitfield desc_rate_ta_rst */
+#define HW_ATL_TPS_DESC_RATE_TA_RST_ADR 0x00007310
+/* bitmask for bitfield desc_rate_ta_rst */
+#define HW_ATL_TPS_DESC_RATE_TA_RST_MSK 0x80000000
+/* inverted bitmask for bitfield desc_rate_ta_rst */
+#define HW_ATL_TPS_DESC_RATE_TA_RST_MSKN 0x7fffffff
+/* lower bit position of bitfield desc_rate_ta_rst */
+#define HW_ATL_TPS_DESC_RATE_TA_RST_SHIFT 31
+/* width of bitfield desc_rate_ta_rst */
+#define HW_ATL_TPS_DESC_RATE_TA_RST_WIDTH 1
+/* default value of bitfield desc_rate_ta_rst */
+#define HW_ATL_TPS_DESC_RATE_TA_RST_DEFAULT 0x0
+
+/* tx desc_rate_limit[a:0] bitfield definitions
+ * preprocessor definitions for the bitfield "desc_rate_limit[a:0]".
+ * port="pif_tps_desc_rate_lim_i[10:0]"
+ */
+
+/* register address for bitfield desc_rate_limit[a:0] */
+#define HW_ATL_TPS_DESC_RATE_LIM_ADR 0x00007310
+/* bitmask for bitfield desc_rate_limit[a:0] */
+#define HW_ATL_TPS_DESC_RATE_LIM_MSK 0x000007ff
+/* inverted bitmask for bitfield desc_rate_limit[a:0] */
+#define HW_ATL_TPS_DESC_RATE_LIM_MSKN 0xfffff800
+/* lower bit position of bitfield desc_rate_limit[a:0] */
+#define HW_ATL_TPS_DESC_RATE_LIM_SHIFT 0
+/* width of bitfield desc_rate_limit[a:0] */
+#define HW_ATL_TPS_DESC_RATE_LIM_WIDTH 11
+/* default value of bitfield desc_rate_limit[a:0] */
+#define HW_ATL_TPS_DESC_RATE_LIM_DEFAULT 0x0
+
+/* tx desc_tc_arb_mode[1:0] bitfield definitions
+ * preprocessor definitions for the bitfield "desc_tc_arb_mode[1:0]".
+ * port="pif_tps_desc_tc_arb_mode_i[1:0]"
+ */
+
+/* register address for bitfield desc_tc_arb_mode[1:0] */
+#define HW_ATL_TPS_DESC_TC_ARB_MODE_ADR 0x00007200
+/* bitmask for bitfield desc_tc_arb_mode[1:0] */
+#define HW_ATL_TPS_DESC_TC_ARB_MODE_MSK 0x00000003
+/* inverted bitmask for bitfield desc_tc_arb_mode[1:0] */
+#define HW_ATL_TPS_DESC_TC_ARB_MODE_MSKN 0xfffffffc
+/* lower bit position of bitfield desc_tc_arb_mode[1:0] */
+#define HW_ATL_TPS_DESC_TC_ARB_MODE_SHIFT 0
+/* width of bitfield desc_tc_arb_mode[1:0] */
+#define HW_ATL_TPS_DESC_TC_ARB_MODE_WIDTH 2
+/* default value of bitfield desc_tc_arb_mode[1:0] */
+#define HW_ATL_TPS_DESC_TC_ARB_MODE_DEFAULT 0x0
+
+/* tx desc_tc{t}_credit_max[b:0] bitfield definitions
+ * preprocessor definitions for the bitfield "desc_tc{t}_credit_max[b:0]".
+ * parameter: tc {t} | stride size 0x4 | range [0, 7]
+ * port="pif_tps_desc_tc0_credit_max_i[11:0]"
+ */
+
+/* register address for bitfield desc_tc{t}_credit_max[b:0] */
+#define HW_ATL_TPS_DESC_TCTCREDIT_MAX_ADR(tc) (0x00007210 + (tc) * 0x4)
+/* bitmask for bitfield desc_tc{t}_credit_max[b:0] */
+#define HW_ATL_TPS_DESC_TCTCREDIT_MAX_MSK 0x0fff0000
+/* inverted bitmask for bitfield desc_tc{t}_credit_max[b:0] */
+#define HW_ATL_TPS_DESC_TCTCREDIT_MAX_MSKN 0xf000ffff
+/* lower bit position of bitfield desc_tc{t}_credit_max[b:0] */
+#define HW_ATL_TPS_DESC_TCTCREDIT_MAX_SHIFT 16
+/* width of bitfield desc_tc{t}_credit_max[b:0] */
+#define HW_ATL_TPS_DESC_TCTCREDIT_MAX_WIDTH 12
+/* default value of bitfield desc_tc{t}_credit_max[b:0] */
+#define HW_ATL_TPS_DESC_TCTCREDIT_MAX_DEFAULT 0x0
+
+/* tx desc_tc{t}_weight[8:0] bitfield definitions
+ * preprocessor definitions for the bitfield "desc_tc{t}_weight[8:0]".
+ * parameter: tc {t} | stride size 0x4 | range [0, 7]
+ * port="pif_tps_desc_tc0_weight_i[8:0]"
+ */
+
+/* register address for bitfield desc_tc{t}_weight[8:0] */
+#define HW_ATL_TPS_DESC_TCTWEIGHT_ADR(tc) (0x00007210 + (tc) * 0x4)
+/* bitmask for bitfield desc_tc{t}_weight[8:0] */
+#define HW_ATL_TPS_DESC_TCTWEIGHT_MSK 0x000001ff
+/* inverted bitmask for bitfield desc_tc{t}_weight[8:0] */
+#define HW_ATL_TPS_DESC_TCTWEIGHT_MSKN 0xfffffe00
+/* lower bit position of bitfield desc_tc{t}_weight[8:0] */
+#define HW_ATL_TPS_DESC_TCTWEIGHT_SHIFT 0
+/* width of bitfield desc_tc{t}_weight[8:0] */
+#define HW_ATL_TPS_DESC_TCTWEIGHT_WIDTH 9
+/* default value of bitfield desc_tc{t}_weight[8:0] */
+#define HW_ATL_TPS_DESC_TCTWEIGHT_DEFAULT 0x0
+
+/* tx desc_vm_arb_mode bitfield definitions
+ * preprocessor definitions for the bitfield "desc_vm_arb_mode".
+ * port="pif_tps_desc_vm_arb_mode_i"
+ */
+
+/* register address for bitfield desc_vm_arb_mode */
+#define HW_ATL_TPS_DESC_VM_ARB_MODE_ADR 0x00007300
+/* bitmask for bitfield desc_vm_arb_mode */
+#define HW_ATL_TPS_DESC_VM_ARB_MODE_MSK 0x00000001
+/* inverted bitmask for bitfield desc_vm_arb_mode */
+#define HW_ATL_TPS_DESC_VM_ARB_MODE_MSKN 0xfffffffe
+/* lower bit position of bitfield desc_vm_arb_mode */
+#define HW_ATL_TPS_DESC_VM_ARB_MODE_SHIFT 0
+/* width of bitfield desc_vm_arb_mode */
+#define HW_ATL_TPS_DESC_VM_ARB_MODE_WIDTH 1
+/* default value of bitfield desc_vm_arb_mode */
+#define HW_ATL_TPS_DESC_VM_ARB_MODE_DEFAULT 0x0
+
+/* tx data_tc{t}_credit_max[b:0] bitfield definitions
+ * preprocessor definitions for the bitfield "data_tc{t}_credit_max[b:0]".
+ * parameter: tc {t} | stride size 0x4 | range [0, 7]
+ * port="pif_tps_data_tc0_credit_max_i[11:0]"
+ */
+
+/* register address for bitfield data_tc{t}_credit_max[b:0] */
+#define HW_ATL_TPS_DATA_TCTCREDIT_MAX_ADR(tc) (0x00007110 + (tc) * 0x4)
+/* bitmask for bitfield data_tc{t}_credit_max[b:0] */
+#define HW_ATL_TPS_DATA_TCTCREDIT_MAX_MSK 0x0fff0000
+/* inverted bitmask for bitfield data_tc{t}_credit_max[b:0] */
+#define HW_ATL_TPS_DATA_TCTCREDIT_MAX_MSKN 0xf000ffff
+/* lower bit position of bitfield data_tc{t}_credit_max[b:0] */
+#define HW_ATL_TPS_DATA_TCTCREDIT_MAX_SHIFT 16
+/* width of bitfield data_tc{t}_credit_max[b:0] */
+#define HW_ATL_TPS_DATA_TCTCREDIT_MAX_WIDTH 12
+/* default value of bitfield data_tc{t}_credit_max[b:0] */
+#define HW_ATL_TPS_DATA_TCTCREDIT_MAX_DEFAULT 0x0
+
+/* tx data_tc{t}_weight[8:0] bitfield definitions
+ * preprocessor definitions for the bitfield "data_tc{t}_weight[8:0]".
+ * parameter: tc {t} | stride size 0x4 | range [0, 7]
+ * port="pif_tps_data_tc0_weight_i[8:0]"
+ */
+
+/* register address for bitfield data_tc{t}_weight[8:0] */
+#define HW_ATL_TPS_DATA_TCTWEIGHT_ADR(tc) (0x00007110 + (tc) * 0x4)
+/* bitmask for bitfield data_tc{t}_weight[8:0] */
+#define HW_ATL_TPS_DATA_TCTWEIGHT_MSK 0x000001ff
+/* inverted bitmask for bitfield data_tc{t}_weight[8:0] */
+#define HW_ATL_TPS_DATA_TCTWEIGHT_MSKN 0xfffffe00
+/* lower bit position of bitfield data_tc{t}_weight[8:0] */
+#define HW_ATL_TPS_DATA_TCTWEIGHT_SHIFT 0
+/* width of bitfield data_tc{t}_weight[8:0] */
+#define HW_ATL_TPS_DATA_TCTWEIGHT_WIDTH 9
+/* default value of bitfield data_tc{t}_weight[8:0] */
+#define HW_ATL_TPS_DATA_TCTWEIGHT_DEFAULT 0x0
+
+/* tx reg_res_dsbl bitfield definitions
+ * preprocessor definitions for the bitfield "reg_res_dsbl".
+ * port="pif_tx_reg_res_dsbl_i"
+ */
+
+/* register address for bitfield reg_res_dsbl */
+#define HW_ATL_TX_REG_RES_DSBL_ADR 0x00007000
+/* bitmask for bitfield reg_res_dsbl */
+#define HW_ATL_TX_REG_RES_DSBL_MSK 0x20000000
+/* inverted bitmask for bitfield reg_res_dsbl */
+#define HW_ATL_TX_REG_RES_DSBL_MSKN 0xdfffffff
+/* lower bit position of bitfield reg_res_dsbl */
+#define HW_ATL_TX_REG_RES_DSBL_SHIFT 29
+/* width of bitfield reg_res_dsbl */
+#define HW_ATL_TX_REG_RES_DSBL_WIDTH 1
+/* default value of bitfield reg_res_dsbl */
+#define HW_ATL_TX_REG_RES_DSBL_DEFAULT 0x1
+
+/* mac_phy register access busy bitfield definitions
+ * preprocessor definitions for the bitfield "register access busy".
+ * port="msm_pif_reg_busy_o"
+ */
+
+/* register address for bitfield register access busy */
+#define HW_ATL_MSM_REG_ACCESS_BUSY_ADR 0x00004400
+/* bitmask for bitfield register access busy */
+#define HW_ATL_MSM_REG_ACCESS_BUSY_MSK 0x00001000
+/* inverted bitmask for bitfield register access busy */
+#define HW_ATL_MSM_REG_ACCESS_BUSY_MSKN 0xffffefff
+/* lower bit position of bitfield register access busy */
+#define HW_ATL_MSM_REG_ACCESS_BUSY_SHIFT 12
+/* width of bitfield register access busy */
+#define HW_ATL_MSM_REG_ACCESS_BUSY_WIDTH 1
+
+/* mac_phy msm register address[7:0] bitfield definitions
+ * preprocessor definitions for the bitfield "msm register address[7:0]".
+ * port="pif_msm_reg_addr_i[7:0]"
+ */
+
+/* register address for bitfield msm register address[7:0] */
+#define HW_ATL_MSM_REG_ADDR_ADR 0x00004400
+/* bitmask for bitfield msm register address[7:0] */
+#define HW_ATL_MSM_REG_ADDR_MSK 0x000000ff
+/* inverted bitmask for bitfield msm register address[7:0] */
+#define HW_ATL_MSM_REG_ADDR_MSKN 0xffffff00
+/* lower bit position of bitfield msm register address[7:0] */
+#define HW_ATL_MSM_REG_ADDR_SHIFT 0
+/* width of bitfield msm register address[7:0] */
+#define HW_ATL_MSM_REG_ADDR_WIDTH 8
+/* default value of bitfield msm register address[7:0] */
+#define HW_ATL_MSM_REG_ADDR_DEFAULT 0x0
+
+/* mac_phy register read strobe bitfield definitions
+ * preprocessor definitions for the bitfield "register read strobe".
+ * port="pif_msm_reg_rden_i"
+ */
+
+/* register address for bitfield register read strobe */
+#define HW_ATL_MSM_REG_RD_STROBE_ADR 0x00004400
+/* bitmask for bitfield register read strobe */
+#define HW_ATL_MSM_REG_RD_STROBE_MSK 0x00000200
+/* inverted bitmask for bitfield register read strobe */
+#define HW_ATL_MSM_REG_RD_STROBE_MSKN 0xfffffdff
+/* lower bit position of bitfield register read strobe */
+#define HW_ATL_MSM_REG_RD_STROBE_SHIFT 9
+/* width of bitfield register read strobe */
+#define HW_ATL_MSM_REG_RD_STROBE_WIDTH 1
+/* default value of bitfield register read strobe */
+#define HW_ATL_MSM_REG_RD_STROBE_DEFAULT 0x0
+
+/* mac_phy msm register read data[31:0] bitfield definitions
+ * preprocessor definitions for the bitfield "msm register read data[31:0]".
+ * port="msm_pif_reg_rd_data_o[31:0]"
+ */
+
+/* register address for bitfield msm register read data[31:0] */
+#define HW_ATL_MSM_REG_RD_DATA_ADR 0x00004408
+/* bitmask for bitfield msm register read data[31:0] */
+#define HW_ATL_MSM_REG_RD_DATA_MSK 0xffffffff
+/* inverted bitmask for bitfield msm register read data[31:0] */
+#define HW_ATL_MSM_REG_RD_DATA_MSKN 0x00000000
+/* lower bit position of bitfield msm register read data[31:0] */
+#define HW_ATL_MSM_REG_RD_DATA_SHIFT 0
+/* width of bitfield msm register read data[31:0] */
+#define HW_ATL_MSM_REG_RD_DATA_WIDTH 32
+
+/* mac_phy msm register write data[31:0] bitfield definitions
+ * preprocessor definitions for the bitfield "msm register write data[31:0]".
+ * port="pif_msm_reg_wr_data_i[31:0]"
+ */
+
+/* register address for bitfield msm register write data[31:0] */
+#define HW_ATL_MSM_REG_WR_DATA_ADR 0x00004404
+/* bitmask for bitfield msm register write data[31:0] */
+#define HW_ATL_MSM_REG_WR_DATA_MSK 0xffffffff
+/* inverted bitmask for bitfield msm register write data[31:0] */
+#define HW_ATL_MSM_REG_WR_DATA_MSKN 0x00000000
+/* lower bit position of bitfield msm register write data[31:0] */
+#define HW_ATL_MSM_REG_WR_DATA_SHIFT 0
+/* width of bitfield msm register write data[31:0] */
+#define HW_ATL_MSM_REG_WR_DATA_WIDTH 32
+/* default value of bitfield msm register write data[31:0] */
+#define HW_ATL_MSM_REG_WR_DATA_DEFAULT 0x0
+
+/* mac_phy register write strobe bitfield definitions
+ * preprocessor definitions for the bitfield "register write strobe".
+ * port="pif_msm_reg_wren_i"
+ */
+
+/* register address for bitfield register write strobe */
+#define HW_ATL_MSM_REG_WR_STROBE_ADR 0x00004400
+/* bitmask for bitfield register write strobe */
+#define HW_ATL_MSM_REG_WR_STROBE_MSK 0x00000100
+/* inverted bitmask for bitfield register write strobe */
+#define HW_ATL_MSM_REG_WR_STROBE_MSKN 0xfffffeff
+/* lower bit position of bitfield register write strobe */
+#define HW_ATL_MSM_REG_WR_STROBE_SHIFT 8
+/* width of bitfield register write strobe */
+#define HW_ATL_MSM_REG_WR_STROBE_WIDTH 1
+/* default value of bitfield register write strobe */
+#define HW_ATL_MSM_REG_WR_STROBE_DEFAULT 0x0
+
+/* mif soft reset bitfield definitions
+ * preprocessor definitions for the bitfield "soft reset".
+ * port="pif_glb_res_i"
+ */
+
+/* register address for bitfield soft reset */
+#define HW_ATL_GLB_SOFT_RES_ADR 0x00000000
+/* bitmask for bitfield soft reset */
+#define HW_ATL_GLB_SOFT_RES_MSK 0x00008000
+/* inverted bitmask for bitfield soft reset */
+#define HW_ATL_GLB_SOFT_RES_MSKN 0xffff7fff
+/* lower bit position of bitfield soft reset */
+#define HW_ATL_GLB_SOFT_RES_SHIFT 15
+/* width of bitfield soft reset */
+#define HW_ATL_GLB_SOFT_RES_WIDTH 1
+/* default value of bitfield soft reset */
+#define HW_ATL_GLB_SOFT_RES_DEFAULT 0x0
+
+/* mif register reset disable bitfield definitions
+ * preprocessor definitions for the bitfield "register reset disable".
+ * port="pif_glb_reg_res_dsbl_i"
+ */
+
+/* register address for bitfield register reset disable */
+#define HW_ATL_GLB_REG_RES_DIS_ADR 0x00000000
+/* bitmask for bitfield register reset disable */
+#define HW_ATL_GLB_REG_RES_DIS_MSK 0x00004000
+/* inverted bitmask for bitfield register reset disable */
+#define HW_ATL_GLB_REG_RES_DIS_MSKN 0xffffbfff
+/* lower bit position of bitfield register reset disable */
+#define HW_ATL_GLB_REG_RES_DIS_SHIFT 14
+/* width of bitfield register reset disable */
+#define HW_ATL_GLB_REG_RES_DIS_WIDTH 1
+/* default value of bitfield register reset disable */
+#define HW_ATL_GLB_REG_RES_DIS_DEFAULT 0x1
+
+/* tx dma debug control definitions */
+#define HW_ATL_TX_DMA_DEBUG_CTL_ADR 0x00008920u
+
+/* tx dma descriptor base address msw definitions */
+#define HW_ATL_TX_DMA_DESC_BASE_ADDRMSW_ADR(descriptor) \
+			(0x00007c04u + (descriptor) * 0x40)
+
+/* tx dma total request limit */
+#define HW_ATL_TX_DMA_TOTAL_REQ_LIMIT_ADR 0x00007b20u
+
+/* tx interrupt moderation control register definitions
+ * Preprocessor definitions for TX Interrupt Moderation Control Register
+ * Base Address: 0x00008980
+ * Parameter: queue {Q} | stride size 0x4 | range [0, 31]
+ */
+
+#define HW_ATL_TX_INTR_MODERATION_CTL_ADR(queue) (0x00008980u + (queue) * 0x4)
+
+/* pcie reg_res_dsbl bitfield definitions
+ * preprocessor definitions for the bitfield "reg_res_dsbl".
+ * port="pif_pci_reg_res_dsbl_i"
+ */
+
+/* register address for bitfield reg_res_dsbl */
+#define HW_ATL_PCI_REG_RES_DSBL_ADR 0x00001000
+/* bitmask for bitfield reg_res_dsbl */
+#define HW_ATL_PCI_REG_RES_DSBL_MSK 0x20000000
+/* inverted bitmask for bitfield reg_res_dsbl */
+#define HW_ATL_PCI_REG_RES_DSBL_MSKN 0xdfffffff
+/* lower bit position of bitfield reg_res_dsbl */
+#define HW_ATL_PCI_REG_RES_DSBL_SHIFT 29
+/* width of bitfield reg_res_dsbl */
+#define HW_ATL_PCI_REG_RES_DSBL_WIDTH 1
+/* default value of bitfield reg_res_dsbl */
+#define HW_ATL_PCI_REG_RES_DSBL_DEFAULT 0x1
+
+/* PCI core control register */
+#define HW_ATL_PCI_REG_CONTROL6_ADR 0x1014u
+
+/* global microprocessor scratch pad definitions */
+#define HW_ATL_GLB_CPU_SCRATCH_SCP_ADR(scratch_scp) \
+	(0x00000300u + (scratch_scp) * 0x4)
+
+/* register address for bitfield uP Force Interrupt */
+#define HW_ATL_MCP_UP_FORCE_INTERRUPT_ADR 0x00000404
+/* bitmask for bitfield uP Force Interrupt */
+#define HW_ATL_MCP_UP_FORCE_INTERRUPT_MSK 0x00000002
+/* inverted bitmask for bitfield uP Force Interrupt */
+#define HW_ATL_MCP_UP_FORCE_INTERRUPT_MSKN 0xFFFFFFFD
+/* lower bit position of bitfield uP Force Interrupt */
+#define HW_ATL_MCP_UP_FORCE_INTERRUPT_SHIFT 1
+/* width of bitfield uP Force Interrupt */
+#define HW_ATL_MCP_UP_FORCE_INTERRUPT_WIDTH 1
+/* default value of bitfield uP Force Interrupt */
+#define HW_ATL_MCP_UP_FORCE_INTERRUPT_DEFAULT 0x0
+
+#endif /* HW_ATL_LLH_INTERNAL_H */
diff --git a/drivers/net/atlantic/hw_atl/hw_atl_utils.c b/drivers/net/atlantic/hw_atl/hw_atl_utils.c
new file mode 100644
index 00000000..f11093a5
--- /dev/null
+++ b/drivers/net/atlantic/hw_atl/hw_atl_utils.c
@@ -0,0 +1,942 @@
+// SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
+/* Copyright (C) 2014-2017 aQuantia Corporation. */
+
+/* File hw_atl_utils.c: Definition of common functions for Atlantic hardware
+ * abstraction layer.
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include <stdint.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdarg.h>
+#include <inttypes.h>
+#include <rte_ether.h>
+#include "../atl_hw_regs.h"
+
+#include "hw_atl_llh.h"
+#include "hw_atl_llh_internal.h"
+#include "../atl_logs.h"
+
+#define HW_ATL_UCP_0X370_REG    0x0370U
+
+#define HW_ATL_MIF_CMD          0x0200U
+#define HW_ATL_MIF_ADDR         0x0208U
+#define HW_ATL_MIF_VAL          0x020CU
+
+#define HW_ATL_FW_SM_RAM        0x2U
+#define HW_ATL_MPI_FW_VERSION	0x18
+#define HW_ATL_MPI_CONTROL_ADR  0x0368U
+#define HW_ATL_MPI_STATE_ADR    0x036CU
+
+#define HW_ATL_MPI_STATE_MSK      0x00FFU
+#define HW_ATL_MPI_STATE_SHIFT    0U
+#define HW_ATL_MPI_SPEED_MSK      0x00FF0000U
+#define HW_ATL_MPI_SPEED_SHIFT    16U
+#define HW_ATL_MPI_DIRTY_WAKE_MSK 0x02000000U
+
+#define HW_ATL_MPI_DAISY_CHAIN_STATUS	0x704
+#define HW_ATL_MPI_BOOT_EXIT_CODE	0x388
+
+#define HW_ATL_MAC_PHY_CONTROL	0x4000
+#define HW_ATL_MAC_PHY_MPI_RESET_BIT 0x1D
+
+#define HW_ATL_FW_VER_1X 0x01050006U
+#define HW_ATL_FW_VER_2X 0x02000000U
+#define HW_ATL_FW_VER_3X 0x03000000U
+
+#define FORCE_FLASHLESS 0
+
+static int hw_atl_utils_ver_match(u32 ver_expected, u32 ver_actual);
+static int hw_atl_utils_mpi_set_state(struct aq_hw_s *self,
+				enum hal_atl_utils_fw_state_e state);
+
+
+int hw_atl_utils_initfw(struct aq_hw_s *self, const struct aq_fw_ops **fw_ops)
+{
+	int err = 0;
+
+	err = hw_atl_utils_soft_reset(self);
+	if (err)
+		return err;
+
+	hw_atl_utils_hw_chip_features_init(self,
+					   &self->chip_features);
+
+	hw_atl_utils_get_fw_version(self, &self->fw_ver_actual);
+
+	if (hw_atl_utils_ver_match(HW_ATL_FW_VER_1X,
+				   self->fw_ver_actual) == 0) {
+		*fw_ops = &aq_fw_1x_ops;
+	} else if (hw_atl_utils_ver_match(HW_ATL_FW_VER_2X,
+					self->fw_ver_actual) == 0) {
+		*fw_ops = &aq_fw_2x_ops;
+	} else if (hw_atl_utils_ver_match(HW_ATL_FW_VER_3X,
+					self->fw_ver_actual) == 0) {
+		*fw_ops = &aq_fw_2x_ops;
+	} else {
+		PMD_DRV_LOG(ERR, "Bad FW version detected: %x\n",
+			  self->fw_ver_actual);
+		return -EOPNOTSUPP;
+	}
+	self->aq_fw_ops = *fw_ops;
+	err = self->aq_fw_ops->init(self);
+	return err;
+}
+
+static int hw_atl_utils_soft_reset_flb(struct aq_hw_s *self)
+{
+	u32 gsr, val;
+	int k = 0;
+
+	aq_hw_write_reg(self, 0x404, 0x40e1);
+	AQ_HW_SLEEP(50);
+
+	/* Cleanup SPI */
+	val = aq_hw_read_reg(self, 0x53C);
+	aq_hw_write_reg(self, 0x53C, val | 0x10);
+
+	gsr = aq_hw_read_reg(self, HW_ATL_GLB_SOFT_RES_ADR);
+	aq_hw_write_reg(self, HW_ATL_GLB_SOFT_RES_ADR, (gsr & 0xBFFF) | 0x8000);
+
+	/* Kickstart MAC */
+	aq_hw_write_reg(self, 0x404, 0x80e0);
+	aq_hw_write_reg(self, 0x32a8, 0x0);
+	aq_hw_write_reg(self, 0x520, 0x1);
+
+	/* Reset SPI again because of possible interrupted SPI burst */
+	val = aq_hw_read_reg(self, 0x53C);
+	aq_hw_write_reg(self, 0x53C, val | 0x10);
+	AQ_HW_SLEEP(10);
+	/* Clear SPI reset state */
+	aq_hw_write_reg(self, 0x53C, val & ~0x10);
+
+	aq_hw_write_reg(self, 0x404, 0x180e0);
+
+	for (k = 0; k < 1000; k++) {
+		u32 flb_status = aq_hw_read_reg(self,
+						HW_ATL_MPI_DAISY_CHAIN_STATUS);
+
+		flb_status = flb_status & 0x10;
+		if (flb_status)
+			break;
+		AQ_HW_SLEEP(10);
+	}
+	if (k == 1000) {
+		PMD_DRV_LOG(ERR, "MAC kickstart failed\n");
+		return -EIO;
+	}
+
+	/* FW reset */
+	aq_hw_write_reg(self, 0x404, 0x80e0);
+	AQ_HW_SLEEP(50);
+	aq_hw_write_reg(self, 0x3a0, 0x1);
+
+	/* Kickstart PHY - skipped */
+
+	/* Global software reset*/
+	hw_atl_rx_rx_reg_res_dis_set(self, 0U);
+	hw_atl_tx_tx_reg_res_dis_set(self, 0U);
+	aq_hw_write_reg_bit(self, HW_ATL_MAC_PHY_CONTROL,
+			    BIT(HW_ATL_MAC_PHY_MPI_RESET_BIT),
+			    HW_ATL_MAC_PHY_MPI_RESET_BIT, 0x0);
+	gsr = aq_hw_read_reg(self, HW_ATL_GLB_SOFT_RES_ADR);
+	aq_hw_write_reg(self, HW_ATL_GLB_SOFT_RES_ADR, (gsr & 0xBFFF) | 0x8000);
+
+	for (k = 0; k < 1000; k++) {
+		u32 fw_state = aq_hw_read_reg(self, HW_ATL_MPI_FW_VERSION);
+
+		if (fw_state)
+			break;
+		AQ_HW_SLEEP(10);
+	}
+	if (k == 1000) {
+		PMD_DRV_LOG(ERR, "FW kickstart failed\n");
+		return -EIO;
+	}
+	/* Old FW requires fixed delay after init */
+	AQ_HW_SLEEP(15);
+
+	return 0;
+}
+
+static int hw_atl_utils_soft_reset_rbl(struct aq_hw_s *self)
+{
+	u32 gsr, val, rbl_status;
+	int k;
+
+	aq_hw_write_reg(self, 0x404, 0x40e1);
+	aq_hw_write_reg(self, 0x3a0, 0x1);
+	aq_hw_write_reg(self, 0x32a8, 0x0);
+
+	/* Alter RBL status */
+	aq_hw_write_reg(self, 0x388, 0xDEAD);
+
+	/* Cleanup SPI */
+	val = aq_hw_read_reg(self, 0x53C);
+	aq_hw_write_reg(self, 0x53C, val | 0x10);
+
+	/* Global software reset*/
+	hw_atl_rx_rx_reg_res_dis_set(self, 0U);
+	hw_atl_tx_tx_reg_res_dis_set(self, 0U);
+	aq_hw_write_reg_bit(self, HW_ATL_MAC_PHY_CONTROL,
+			    BIT(HW_ATL_MAC_PHY_MPI_RESET_BIT),
+			    HW_ATL_MAC_PHY_MPI_RESET_BIT, 0x0);
+	gsr = aq_hw_read_reg(self, HW_ATL_GLB_SOFT_RES_ADR);
+	aq_hw_write_reg(self, HW_ATL_GLB_SOFT_RES_ADR,
+			(gsr & 0xFFFFBFFF) | 0x8000);
+
+	if (FORCE_FLASHLESS)
+		aq_hw_write_reg(self, 0x534, 0x0);
+
+	aq_hw_write_reg(self, 0x404, 0x40e0);
+
+	/* Wait for RBL boot */
+	for (k = 0; k < 1000; k++) {
+		rbl_status = aq_hw_read_reg(self, 0x388) & 0xFFFF;
+		if (rbl_status && rbl_status != 0xDEAD)
+			break;
+		AQ_HW_SLEEP(10);
+	}
+	if (!rbl_status || rbl_status == 0xDEAD) {
+		PMD_DRV_LOG(ERR, "RBL Restart failed");
+		return -EIO;
+	}
+
+	/* Restore NVR */
+	if (FORCE_FLASHLESS)
+		aq_hw_write_reg(self, 0x534, 0xA0);
+
+	if (rbl_status == 0xF1A7) {
+		PMD_DRV_LOG(ERR, "No FW detected. Dynamic FW load not implemented\n");
+		return -EOPNOTSUPP;
+	}
+
+	for (k = 0; k < 1000; k++) {
+		u32 fw_state = aq_hw_read_reg(self, HW_ATL_MPI_FW_VERSION);
+
+		if (fw_state)
+			break;
+		AQ_HW_SLEEP(10);
+	}
+	if (k == 1000) {
+		PMD_DRV_LOG(ERR, "FW kickstart failed\n");
+		return -EIO;
+	}
+	/* Old FW requires fixed delay after init */
+	AQ_HW_SLEEP(15);
+
+	return 0;
+}
+
+int hw_atl_utils_soft_reset(struct aq_hw_s *self)
+{
+	int err = 0;
+	int k;
+	u32 boot_exit_code = 0;
+
+	for (k = 0; k < 1000; ++k) {
+		u32 flb_status = aq_hw_read_reg(self,
+						HW_ATL_MPI_DAISY_CHAIN_STATUS);
+		boot_exit_code = aq_hw_read_reg(self,
+						HW_ATL_MPI_BOOT_EXIT_CODE);
+		if (flb_status != 0x06000000 || boot_exit_code != 0)
+			break;
+	}
+
+	if (k == 1000) {
+		PMD_DRV_LOG(ERR, "Neither RBL nor FLB firmware started\n");
+		return -EOPNOTSUPP;
+	}
+
+	self->rbl_enabled = (boot_exit_code != 0);
+
+	/* FW 1.x may bootup in an invalid POWER state (WOL feature).
+	 * We should work around this by forcing its state back to DEINIT
+	 */
+	if (!hw_atl_utils_ver_match(HW_ATL_FW_VER_1X,
+				    aq_hw_read_reg(self,
+						   HW_ATL_MPI_FW_VERSION))) {
+		hw_atl_utils_mpi_set_state(self, MPI_DEINIT);
+		AQ_HW_WAIT_FOR((aq_hw_read_reg(self, HW_ATL_MPI_STATE_ADR) &
+			       HW_ATL_MPI_STATE_MSK) == MPI_DEINIT,
+			       10, 1000U);
+	}
+
+	if (self->rbl_enabled)
+		err = hw_atl_utils_soft_reset_rbl(self);
+	else
+		err = hw_atl_utils_soft_reset_flb(self);
+
+	return err;
+}
+
+int hw_atl_utils_fw_downld_dwords(struct aq_hw_s *self, u32 a,
+				  u32 *p, u32 cnt)
+{
+	int err = 0;
+
+	AQ_HW_WAIT_FOR(hw_atl_reg_glb_cpu_sem_get(self,
+						  HW_ATL_FW_SM_RAM) == 1U,
+						  1U, 10000U);
+
+	if (err < 0) {
+		bool is_locked;
+
+		hw_atl_reg_glb_cpu_sem_set(self, 1U, HW_ATL_FW_SM_RAM);
+		is_locked = hw_atl_reg_glb_cpu_sem_get(self, HW_ATL_FW_SM_RAM);
+		if (!is_locked) {
+			err = -ETIMEDOUT;
+			goto err_exit;
+		}
+	}
+
+	aq_hw_write_reg(self, HW_ATL_MIF_ADDR, a);
+
+	for (++cnt; --cnt && !err;) {
+		aq_hw_write_reg(self, HW_ATL_MIF_CMD, 0x00008000U);
+
+		if (IS_CHIP_FEATURE(REVISION_B1))
+			AQ_HW_WAIT_FOR(a != aq_hw_read_reg(self,
+							   HW_ATL_MIF_ADDR),
+				       1, 1000U);
+		else
+			AQ_HW_WAIT_FOR(!(0x100 & aq_hw_read_reg(self,
+							   HW_ATL_MIF_CMD)),
+				       1, 1000U);
+
+		*(p++) = aq_hw_read_reg(self, HW_ATL_MIF_VAL);
+		a += 4;
+	}
+
+	hw_atl_reg_glb_cpu_sem_set(self, 1U, HW_ATL_FW_SM_RAM);
+
+err_exit:
+	return err;
+}
+
+int hw_atl_utils_fw_upload_dwords(struct aq_hw_s *self, u32 a, u32 *p,
+					 u32 cnt)
+{
+	int err = 0;
+	bool is_locked;
+
+	is_locked = hw_atl_reg_glb_cpu_sem_get(self, HW_ATL_FW_SM_RAM);
+	if (!is_locked) {
+		err = -ETIMEDOUT;
+		goto err_exit;
+	}
+	if (IS_CHIP_FEATURE(REVISION_B1)) {
+		u32 offset = 0;
+
+		for (; offset < cnt; ++offset) {
+			aq_hw_write_reg(self, 0x328, p[offset]);
+			aq_hw_write_reg(self, 0x32C,
+				(0x80000000 | (0xFFFF & (offset * 4))));
+			hw_atl_mcp_up_force_intr_set(self, 1);
+			/* 1000 times by 10us = 10ms */
+			AQ_HW_WAIT_FOR((aq_hw_read_reg(self,
+					0x32C) & 0xF0000000) != 0x80000000,
+					10, 1000);
+		}
+	} else {
+		u32 offset = 0;
+
+		aq_hw_write_reg(self, 0x208, a);
+
+		for (; offset < cnt; ++offset) {
+			aq_hw_write_reg(self, 0x20C, p[offset]);
+			aq_hw_write_reg(self, 0x200, 0xC000);
+
+			AQ_HW_WAIT_FOR((aq_hw_read_reg(self, 0x200U)
+					& 0x100) == 0, 10, 1000);
+		}
+	}
+
+	hw_atl_reg_glb_cpu_sem_set(self, 1U, HW_ATL_FW_SM_RAM);
+
+err_exit:
+	return err;
+}
+
+static int hw_atl_utils_ver_match(u32 ver_expected, u32 ver_actual)
+{
+	int err = 0;
+	const u32 dw_major_mask = 0xff000000U;
+	const u32 dw_minor_mask = 0x00ffffffU;
+
+	err = (dw_major_mask & (ver_expected ^ ver_actual)) ? -EOPNOTSUPP : 0;
+	if (err < 0)
+		goto err_exit;
+	err = ((dw_minor_mask & ver_expected) > (dw_minor_mask & ver_actual)) ?
+		-EOPNOTSUPP : 0;
+err_exit:
+	return err;
+}
+
+static int hw_atl_utils_init_ucp(struct aq_hw_s *self)
+{
+	int err = 0;
+
+	if (!aq_hw_read_reg(self, 0x370U)) {
+		unsigned int rnd = (uint32_t)rte_rand();
+		unsigned int ucp_0x370 = 0U;
+
+		ucp_0x370 = 0x02020202U | (0xFEFEFEFEU & rnd);
+		aq_hw_write_reg(self, HW_ATL_UCP_0X370_REG, ucp_0x370);
+	}
+
+	hw_atl_reg_glb_cpu_scratch_scp_set(self, 0x00000000U, 25U);
+
+	/* check 10 times by 1ms */
+	AQ_HW_WAIT_FOR(0U != (self->mbox_addr =
+		       aq_hw_read_reg(self, 0x360U)), 1000U, 10U);
+	AQ_HW_WAIT_FOR(0U != (self->rpc_addr =
+		       aq_hw_read_reg(self, 0x334U)), 1000U, 100U);
+
+	return err;
+}
+
+#define HW_ATL_RPC_CONTROL_ADR 0x0338U
+#define HW_ATL_RPC_STATE_ADR   0x033CU
+
+struct aq_hw_atl_utils_fw_rpc_tid_s {
+	union {
+		u32 val;
+		struct {
+			u16 tid;
+			u16 len;
+		};
+	};
+};
+
+#define hw_atl_utils_fw_rpc_init(_H_) hw_atl_utils_fw_rpc_wait(_H_, NULL)
+
+int hw_atl_utils_fw_rpc_call(struct aq_hw_s *self, unsigned int rpc_size)
+{
+	int err = 0;
+	struct aq_hw_atl_utils_fw_rpc_tid_s sw;
+
+	if (!IS_CHIP_FEATURE(MIPS)) {
+		err = -1;
+		goto err_exit;
+	}
+	err = hw_atl_utils_fw_upload_dwords(self, self->rpc_addr,
+					    (u32 *)(void *)&self->rpc,
+					    (rpc_size + sizeof(u32) -
+					    sizeof(u8)) / sizeof(u32));
+	if (err < 0)
+		goto err_exit;
+
+	sw.tid = 0xFFFFU & (++self->rpc_tid);
+	sw.len = (u16)rpc_size;
+	aq_hw_write_reg(self, HW_ATL_RPC_CONTROL_ADR, sw.val);
+
+err_exit:
+	return err;
+}
+
+int hw_atl_utils_fw_rpc_wait(struct aq_hw_s *self,
+				    struct hw_aq_atl_utils_fw_rpc **rpc)
+{
+	int err = 0;
+	struct aq_hw_atl_utils_fw_rpc_tid_s sw;
+	struct aq_hw_atl_utils_fw_rpc_tid_s fw;
+
+	do {
+		sw.val = aq_hw_read_reg(self, HW_ATL_RPC_CONTROL_ADR);
+
+		self->rpc_tid = sw.tid;
+
+		AQ_HW_WAIT_FOR(sw.tid ==
+				(fw.val =
+				aq_hw_read_reg(self, HW_ATL_RPC_STATE_ADR),
+				fw.tid), 1000U, 100U);
+		if (err < 0)
+			goto err_exit;
+
+		if (fw.len == 0xFFFFU) {
+			err = hw_atl_utils_fw_rpc_call(self, sw.len);
+			if (err < 0)
+				goto err_exit;
+		}
+	} while (sw.tid != fw.tid || 0xFFFFU == fw.len);
+	if (err < 0)
+		goto err_exit;
+
+	if (rpc) {
+		if (fw.len) {
+			err =
+			hw_atl_utils_fw_downld_dwords(self,
+						      self->rpc_addr,
+						      (u32 *)(void *)
+						      &self->rpc,
+						      (fw.len + sizeof(u32) -
+						      sizeof(u8)) /
+						      sizeof(u32));
+			if (err < 0)
+				goto err_exit;
+		}
+
+		*rpc = &self->rpc;
+	}
+
+err_exit:
+	return err;
+}
+
+static int hw_atl_utils_mpi_create(struct aq_hw_s *self)
+{
+	int err = 0;
+
+	err = hw_atl_utils_init_ucp(self);
+	if (err < 0)
+		goto err_exit;
+
+	err = hw_atl_utils_fw_rpc_init(self);
+	if (err < 0)
+		goto err_exit;
+
+err_exit:
+	return err;
+}
+
+int hw_atl_utils_mpi_read_mbox(struct aq_hw_s *self,
+			       struct hw_aq_atl_utils_mbox_header *pmbox)
+{
+	return hw_atl_utils_fw_downld_dwords(self,
+				      self->mbox_addr,
+				      (u32 *)(void *)pmbox,
+				      sizeof(*pmbox) / sizeof(u32));
+}
+
+void hw_atl_utils_mpi_read_stats(struct aq_hw_s *self,
+				 struct hw_aq_atl_utils_mbox *pmbox)
+{
+	int err = 0;
+
+	err = hw_atl_utils_fw_downld_dwords(self,
+					    self->mbox_addr,
+					    (u32 *)(void *)pmbox,
+					    sizeof(*pmbox) / sizeof(u32));
+	if (err < 0)
+		goto err_exit;
+
+	if (IS_CHIP_FEATURE(REVISION_A0)) {
+		unsigned int mtu = 1514;
+		pmbox->stats.ubrc = pmbox->stats.uprc * mtu;
+		pmbox->stats.ubtc = pmbox->stats.uptc * mtu;
+	} else {
+		pmbox->stats.dpc = hw_atl_rpb_rx_dma_drop_pkt_cnt_get(self);
+	}
+
+err_exit:;
+}
+
+static
+int hw_atl_utils_mpi_set_speed(struct aq_hw_s *self, u32 speed)
+{
+	u32 val = aq_hw_read_reg(self, HW_ATL_MPI_CONTROL_ADR);
+
+	val = val & ~HW_ATL_MPI_SPEED_MSK;
+	val |= speed << HW_ATL_MPI_SPEED_SHIFT;
+	aq_hw_write_reg(self, HW_ATL_MPI_CONTROL_ADR, val);
+
+	return 0;
+}
+
+int hw_atl_utils_mpi_set_state(struct aq_hw_s *self,
+				enum hal_atl_utils_fw_state_e state)
+{
+	int err = 0;
+	u32 transaction_id = 0;
+	struct hw_aq_atl_utils_mbox_header mbox;
+	u32 val = aq_hw_read_reg(self, HW_ATL_MPI_CONTROL_ADR);
+
+	if (state == MPI_RESET) {
+		hw_atl_utils_mpi_read_mbox(self, &mbox);
+
+		transaction_id = mbox.transaction_id;
+
+		AQ_HW_WAIT_FOR(transaction_id !=
+				(hw_atl_utils_mpi_read_mbox(self, &mbox),
+				 mbox.transaction_id),
+			       1000U, 100U);
+		if (err < 0)
+			goto err_exit;
+	}
+	/* On interface DEINIT we disable DW (raise bit)
+	 * Otherwise enable DW (clear bit)
+	 */
+	if (state == MPI_DEINIT || state == MPI_POWER)
+		val |= HW_ATL_MPI_DIRTY_WAKE_MSK;
+	else
+		val &= ~HW_ATL_MPI_DIRTY_WAKE_MSK;
+
+	/* Set new state bits */
+	val = val & ~HW_ATL_MPI_STATE_MSK;
+	val |= state & HW_ATL_MPI_STATE_MSK;
+
+	aq_hw_write_reg(self, HW_ATL_MPI_CONTROL_ADR, val);
+err_exit:
+	return err;
+}
+
+int hw_atl_utils_mpi_get_link_status(struct aq_hw_s *self)
+{
+	u32 cp0x036C = aq_hw_read_reg(self, HW_ATL_MPI_STATE_ADR);
+	u32 link_speed_mask = cp0x036C >> HW_ATL_MPI_SPEED_SHIFT;
+	struct aq_hw_link_status_s *link_status = &self->aq_link_status;
+
+	if (!link_speed_mask) {
+		link_status->mbps = 0U;
+	} else {
+		switch (link_speed_mask) {
+		case HAL_ATLANTIC_RATE_10G:
+			link_status->mbps = 10000U;
+			break;
+
+		case HAL_ATLANTIC_RATE_5G:
+		case HAL_ATLANTIC_RATE_5GSR:
+			link_status->mbps = 5000U;
+			break;
+
+		case HAL_ATLANTIC_RATE_2GS:
+			link_status->mbps = 2500U;
+			break;
+
+		case HAL_ATLANTIC_RATE_1G:
+			link_status->mbps = 1000U;
+			break;
+
+		case HAL_ATLANTIC_RATE_100M:
+			link_status->mbps = 100U;
+			break;
+
+		default:
+			return -EBUSY;
+		}
+	}
+
+	return 0;
+}
+
+static int hw_atl_utils_get_mac_permanent(struct aq_hw_s *self,
+				   u8 *mac)
+{
+	int err = 0;
+	u32 h = 0U;
+	u32 l = 0U;
+	u32 mac_addr[2];
+
+	if (!aq_hw_read_reg(self, HW_ATL_UCP_0X370_REG)) {
+		unsigned int rnd = (uint32_t)rte_rand();
+		unsigned int ucp_0x370 = 0;
+
+		//get_random_bytes(&rnd, sizeof(unsigned int));
+
+		ucp_0x370 = 0x02020202 | (0xFEFEFEFE & rnd);
+		aq_hw_write_reg(self, HW_ATL_UCP_0X370_REG, ucp_0x370);
+	}
+
+	err = hw_atl_utils_fw_downld_dwords(self,
+					    aq_hw_read_reg(self, 0x00000374U) +
+					    (40U * 4U),
+					    mac_addr,
+					    ARRAY_SIZE(mac_addr));
+	if (err < 0) {
+		mac_addr[0] = 0U;
+		mac_addr[1] = 0U;
+		err = 0;
+	} else {
+		mac_addr[0] = rte_constant_bswap32(mac_addr[0]);
+		mac_addr[1] = rte_constant_bswap32(mac_addr[1]);
+	}
+
+	ether_addr_copy((struct ether_addr *)mac_addr,
+			(struct ether_addr *)mac);
+
+	if ((mac[0] & 0x01U) || ((mac[0] | mac[1] | mac[2]) == 0x00U)) {
+		/* chip revision */
+		l = 0xE3000000U
+			| (0xFFFFU & aq_hw_read_reg(self, HW_ATL_UCP_0X370_REG))
+			| (0x00 << 16);
+		h = 0x8001300EU;
+
+		mac[5] = (u8)(0xFFU & l);
+		l >>= 8;
+		mac[4] = (u8)(0xFFU & l);
+		l >>= 8;
+		mac[3] = (u8)(0xFFU & l);
+		l >>= 8;
+		mac[2] = (u8)(0xFFU & l);
+		mac[1] = (u8)(0xFFU & h);
+		h >>= 8;
+		mac[0] = (u8)(0xFFU & h);
+	}
+
+	return err;
+}
+
+unsigned int hw_atl_utils_mbps_2_speed_index(unsigned int mbps)
+{
+	unsigned int ret = 0U;
+
+	switch (mbps) {
+	case 100U:
+		ret = 5U;
+		break;
+
+	case 1000U:
+		ret = 4U;
+		break;
+
+	case 2500U:
+		ret = 3U;
+		break;
+
+	case 5000U:
+		ret = 1U;
+		break;
+
+	case 10000U:
+		ret = 0U;
+		break;
+
+	default:
+		break;
+	}
+	return ret;
+}
+
+void hw_atl_utils_hw_chip_features_init(struct aq_hw_s *self, u32 *p)
+{
+	u32 chip_features = 0U;
+	u32 val = hw_atl_reg_glb_mif_id_get(self);
+	u32 mif_rev = val & 0xFFU;
+
+	if ((0xFU & mif_rev) == 1U) {
+		chip_features |= HAL_ATLANTIC_UTILS_CHIP_REVISION_A0 |
+			HAL_ATLANTIC_UTILS_CHIP_MPI_AQ |
+			HAL_ATLANTIC_UTILS_CHIP_MIPS;
+	} else if ((0xFU & mif_rev) == 2U) {
+		chip_features |= HAL_ATLANTIC_UTILS_CHIP_REVISION_B0 |
+			HAL_ATLANTIC_UTILS_CHIP_MPI_AQ |
+			HAL_ATLANTIC_UTILS_CHIP_MIPS |
+			HAL_ATLANTIC_UTILS_CHIP_TPO2 |
+			HAL_ATLANTIC_UTILS_CHIP_RPF2;
+	} else if ((0xFU & mif_rev) == 0xAU) {
+		chip_features |= HAL_ATLANTIC_UTILS_CHIP_REVISION_B1 |
+			HAL_ATLANTIC_UTILS_CHIP_MPI_AQ |
+			HAL_ATLANTIC_UTILS_CHIP_MIPS |
+			HAL_ATLANTIC_UTILS_CHIP_TPO2 |
+			HAL_ATLANTIC_UTILS_CHIP_RPF2;
+	}
+
+	*p = chip_features;
+}
+
+static int hw_atl_fw1x_deinit(struct aq_hw_s *self)
+{
+	hw_atl_utils_mpi_set_speed(self, 0);
+	hw_atl_utils_mpi_set_state(self, MPI_DEINIT);
+	return 0;
+}
+
+int hw_atl_utils_update_stats(struct aq_hw_s *self)
+{
+	struct hw_aq_atl_utils_mbox mbox;
+
+	hw_atl_utils_mpi_read_stats(self, &mbox);
+
+#define AQ_SDELTA(_N_) (self->curr_stats._N_ += \
+			mbox.stats._N_ - self->last_stats._N_)
+
+	if (1) {//self->aq_link_status.mbps) {
+		AQ_SDELTA(uprc);
+		AQ_SDELTA(mprc);
+		AQ_SDELTA(bprc);
+		AQ_SDELTA(erpt);
+
+		AQ_SDELTA(uptc);
+		AQ_SDELTA(mptc);
+		AQ_SDELTA(bptc);
+		AQ_SDELTA(erpr);
+		AQ_SDELTA(ubrc);
+		AQ_SDELTA(ubtc);
+		AQ_SDELTA(mbrc);
+		AQ_SDELTA(mbtc);
+		AQ_SDELTA(bbrc);
+		AQ_SDELTA(bbtc);
+		AQ_SDELTA(dpc);
+	}
+#undef AQ_SDELTA
+	self->curr_stats.dma_pkt_rc =
+	   hw_atl_stats_rx_dma_good_pkt_counterlsw_get(self) +
+	   ((u64)hw_atl_stats_rx_dma_good_pkt_countermsw_get(self) << 32);
+	self->curr_stats.dma_pkt_tc =
+	   hw_atl_stats_tx_dma_good_pkt_counterlsw_get(self) +
+	   ((u64)hw_atl_stats_tx_dma_good_pkt_countermsw_get(self) << 32);
+	self->curr_stats.dma_oct_rc =
+	   hw_atl_stats_rx_dma_good_octet_counterlsw_get(self) +
+	   ((u64)hw_atl_stats_rx_dma_good_octet_countermsw_get(self) << 32);
+	self->curr_stats.dma_oct_tc =
+	   hw_atl_stats_tx_dma_good_octet_counterlsw_get(self) +
+	   ((u64)hw_atl_stats_tx_dma_good_octet_countermsw_get(self) << 32);
+
+	self->curr_stats.dpc = hw_atl_rpb_rx_dma_drop_pkt_cnt_get(self);
+
+	memcpy(&self->last_stats, &mbox.stats, sizeof(mbox.stats));
+
+	return 0;
+}
+
+struct aq_stats_s *hw_atl_utils_get_hw_stats(struct aq_hw_s *self)
+{
+	return &self->curr_stats;
+}
+
+static const u32 hw_atl_utils_hw_mac_regs[] = {
+	0x00005580U, 0x00005590U, 0x000055B0U, 0x000055B4U,
+	0x000055C0U, 0x00005B00U, 0x00005B04U, 0x00005B08U,
+	0x00005B0CU, 0x00005B10U, 0x00005B14U, 0x00005B18U,
+	0x00005B1CU, 0x00005B20U, 0x00005B24U, 0x00005B28U,
+	0x00005B2CU, 0x00005B30U, 0x00005B34U, 0x00005B38U,
+	0x00005B3CU, 0x00005B40U, 0x00005B44U, 0x00005B48U,
+	0x00005B4CU, 0x00005B50U, 0x00005B54U, 0x00005B58U,
+	0x00005B5CU, 0x00005B60U, 0x00005B64U, 0x00005B68U,
+	0x00005B6CU, 0x00005B70U, 0x00005B74U, 0x00005B78U,
+	0x00005B7CU, 0x00007C00U, 0x00007C04U, 0x00007C08U,
+	0x00007C0CU, 0x00007C10U, 0x00007C14U, 0x00007C18U,
+	0x00007C1CU, 0x00007C20U, 0x00007C40U, 0x00007C44U,
+	0x00007C48U, 0x00007C4CU, 0x00007C50U, 0x00007C54U,
+	0x00007C58U, 0x00007C5CU, 0x00007C60U, 0x00007C80U,
+	0x00007C84U, 0x00007C88U, 0x00007C8CU, 0x00007C90U,
+	0x00007C94U, 0x00007C98U, 0x00007C9CU, 0x00007CA0U,
+	0x00007CC0U, 0x00007CC4U, 0x00007CC8U, 0x00007CCCU,
+	0x00007CD0U, 0x00007CD4U, 0x00007CD8U, 0x00007CDCU,
+	0x00007CE0U, 0x00000300U, 0x00000304U, 0x00000308U,
+	0x0000030cU, 0x00000310U, 0x00000314U, 0x00000318U,
+	0x0000031cU, 0x00000360U, 0x00000364U, 0x00000368U,
+	0x0000036cU, 0x00000370U, 0x00000374U, 0x00006900U,
+};
+
+unsigned int hw_atl_utils_hw_get_reg_length(void)
+{
+	return ARRAY_SIZE(hw_atl_utils_hw_mac_regs);
+}
+
+int hw_atl_utils_hw_get_regs(struct aq_hw_s *self,
+			     u32 *regs_buff)
+{
+	unsigned int i = 0U;
+	unsigned int mac_regs_count = hw_atl_utils_hw_get_reg_length();
+
+	for (i = 0; i < mac_regs_count; i++)
+		regs_buff[i] = aq_hw_read_reg(self,
+					      hw_atl_utils_hw_mac_regs[i]);
+	return 0;
+}
+
+int hw_atl_utils_get_fw_version(struct aq_hw_s *self, u32 *fw_version)
+{
+	*fw_version = aq_hw_read_reg(self, 0x18U);
+	return 0;
+}
+
+static int aq_fw1x_set_wol(struct aq_hw_s *self, bool wol_enabled, u8 *mac)
+{
+	struct hw_aq_atl_utils_fw_rpc *prpc = NULL;
+	unsigned int rpc_size = 0U;
+	int err = 0;
+
+	err = hw_atl_utils_fw_rpc_wait(self, &prpc);
+	if (err < 0)
+		goto err_exit;
+
+	memset(prpc, 0, sizeof(*prpc));
+
+	if (wol_enabled) {
+		rpc_size = sizeof(prpc->msg_id) + sizeof(prpc->msg_wol);
+
+		prpc->msg_id = HAL_ATLANTIC_UTILS_FW_MSG_WOL_ADD;
+		prpc->msg_wol.priority = 0x10000000; /* normal priority */
+		prpc->msg_wol.pattern_id = 1U;
+		prpc->msg_wol.wol_packet_type = 2U; /* Magic Packet */
+
+		ether_addr_copy((struct ether_addr *)mac,
+			(struct ether_addr *)&prpc->msg_wol.wol_pattern);
+	} else {
+		rpc_size = sizeof(prpc->msg_id) + sizeof(prpc->msg_del_id);
+
+		prpc->msg_id = HAL_ATLANTIC_UTILS_FW_MSG_WOL_DEL;
+		prpc->msg_wol.pattern_id = 1U;
+	}
+
+	err = hw_atl_utils_fw_rpc_call(self, rpc_size);
+	if (err < 0)
+		goto err_exit;
+err_exit:
+	return err;
+}
+
+static
+int aq_fw1x_set_power(struct aq_hw_s *self,
+		      unsigned int power_state __rte_unused,
+		      u8 *mac)
+{
+	struct hw_aq_atl_utils_fw_rpc *prpc = NULL;
+	unsigned int rpc_size = 0U;
+	int err = 0;
+	if (self->aq_nic_cfg->wol & AQ_NIC_WOL_ENABLED) {
+		err = aq_fw1x_set_wol(self, 1, mac);
+
+		if (err < 0)
+			goto err_exit;
+
+		rpc_size = sizeof(prpc->msg_id) +
+				sizeof(prpc->msg_enable_wakeup);
+
+		err = hw_atl_utils_fw_rpc_wait(self, &prpc);
+
+		if (err < 0)
+			goto err_exit;
+
+		memset(prpc, 0, rpc_size);
+
+		prpc->msg_id = HAL_ATLANTIC_UTILS_FW_MSG_ENABLE_WAKEUP;
+		prpc->msg_enable_wakeup.pattern_mask = 0x00000002;
+
+		err = hw_atl_utils_fw_rpc_call(self, rpc_size);
+		if (err < 0)
+			goto err_exit;
+	}
+
+	hw_atl_utils_mpi_set_speed(self, 0);
+	hw_atl_utils_mpi_set_state(self, MPI_POWER);
+err_exit:
+	return err;
+}
+
+
+
+const struct aq_fw_ops aq_fw_1x_ops = {
+	.init = hw_atl_utils_mpi_create,
+	.deinit = hw_atl_fw1x_deinit,
+	.reset = NULL,
+	.get_mac_permanent = hw_atl_utils_get_mac_permanent,
+	.set_link_speed = hw_atl_utils_mpi_set_speed,
+	.set_state = hw_atl_utils_mpi_set_state,
+	.update_link_status = hw_atl_utils_mpi_get_link_status,
+	.update_stats = hw_atl_utils_update_stats,
+	.set_power = aq_fw1x_set_power,
+	.get_temp = NULL,
+	.get_cable_len = NULL,
+	.set_eee_rate = NULL,
+	.get_eee_rate = NULL,
+	.set_flow_control = NULL,
+	.led_control = NULL,
+	.get_eeprom = NULL,
+	.set_eeprom = NULL,
+};
diff --git a/drivers/net/atlantic/hw_atl/hw_atl_utils.h b/drivers/net/atlantic/hw_atl/hw_atl_utils.h
new file mode 100644
index 00000000..5f3f7084
--- /dev/null
+++ b/drivers/net/atlantic/hw_atl/hw_atl_utils.h
@@ -0,0 +1,510 @@
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) */
+/* Copyright (C) 2014-2017 aQuantia Corporation. */
+
+/* File hw_atl_utils.h: Declaration of common functions for Atlantic hardware
+ * abstraction layer.
+ */
+
+#ifndef HW_ATL_UTILS_H
+#define HW_ATL_UTILS_H
+
+#define HW_ATL_FLUSH() { (void)aq_hw_read_reg(self, 0x10); }
+
+/* Hardware tx descriptor */
+struct hw_atl_txd_s {
+	u64 buf_addr;
+
+	union {
+		struct {
+			u32 type:3;
+			u32:1;
+			u32 len:16;
+			u32 dd:1;
+			u32 eop:1;
+			u32 cmd:8;
+			u32:14;
+			u32 ct_idx:1;
+			u32 ct_en:1;
+			u32 pay_len:18;
+		} __attribute__((__packed__));
+		u64 flags;
+	};
+} __attribute__((__packed__));
+
+/* Hardware tx context descriptor */
+union hw_atl_txc_s {
+	struct {
+		u64 flags1;
+		u64 flags2;
+	};
+
+	struct {
+		u64:40;
+		u32 tun_len:8;
+		u32 out_len:16;
+		u32 type:3;
+		u32 idx:1;
+		u32 vlan_tag:16;
+		u32 cmd:4;
+		u32 l2_len:7;
+		u32 l3_len:9;
+		u32 l4_len:8;
+		u32 mss_len:16;
+	} __attribute__((__packed__));
+} __attribute__((__packed__));
+
+enum aq_tx_desc_type {
+	tx_desc_type_desc = 1,
+	tx_desc_type_ctx = 2,
+};
+
+enum aq_tx_desc_cmd {
+	tx_desc_cmd_vlan = 1,
+	tx_desc_cmd_fcs = 2,
+	tx_desc_cmd_ipv4 = 4,
+	tx_desc_cmd_l4cs = 8,
+	tx_desc_cmd_lso = 0x10,
+	tx_desc_cmd_wb = 0x20,
+};
+
+
+/* Hardware rx descriptor */
+struct hw_atl_rxd_s {
+	u64 buf_addr;
+	u64 hdr_addr;
+} __attribute__((__packed__));
+
+/* Hardware rx descriptor writeback */
+struct hw_atl_rxd_wb_s {
+	u32 rss_type:4;
+	u32 pkt_type:8;
+	u32 type:20;
+	u32 rss_hash;
+	u16 dd:1;
+	u16 eop:1;
+	u16 rx_stat:4;
+	u16 rx_estat:6;
+	u16 rsc_cnt:4;
+	u16 pkt_len;
+	u16 next_desc_ptr;
+	u16 vlan;
+} __attribute__((__packed__));
+
+struct hw_atl_stats_s {
+	u32 uprc;
+	u32 mprc;
+	u32 bprc;
+	u32 erpt;
+	u32 uptc;
+	u32 mptc;
+	u32 bptc;
+	u32 erpr;
+	u32 mbtc;
+	u32 bbtc;
+	u32 mbrc;
+	u32 bbrc;
+	u32 ubrc;
+	u32 ubtc;
+	u32 dpc;
+} __attribute__((__packed__));
+
+union ip_addr {
+	struct {
+		u8 addr[16];
+	} v6;
+	struct {
+		u8 padding[12];
+		u8 addr[4];
+	} v4;
+} __attribute__((__packed__));
+
+struct hw_aq_atl_utils_fw_rpc {
+	u32 msg_id;
+
+	union {
+		struct {
+			u32 pong;
+		} msg_ping;
+
+		struct {
+			u8 mac_addr[6];
+			u32 ip_addr_cnt;
+
+			struct {
+				union ip_addr addr;
+				union ip_addr mask;
+			} ip[1];
+		} msg_arp;
+
+		struct {
+			u32 len;
+			u8 packet[1514U];
+		} msg_inject;
+
+		struct {
+			u32 priority;
+			u32 wol_packet_type;
+			u32 pattern_id;
+			u32 next_wol_pattern_offset;
+			union {
+				struct {
+					u32 flags;
+					u8 ipv4_source_address[4];
+					u8 ipv4_dest_address[4];
+					u16 tcp_source_port_number;
+					u16 tcp_dest_port_number;
+				} ipv4_tcp_syn_parameters;
+
+				struct {
+					u32 flags;
+					u8 ipv6_source_address[16];
+					u8 ipv6_dest_address[16];
+					u16 tcp_source_port_number;
+					u16 tcp_dest_port_number;
+				} ipv6_tcp_syn_parameters;
+
+				struct {
+					u32 flags;
+				} eapol_request_id_message_parameters;
+
+				struct {
+					u32 flags;
+					u32 mask_offset;
+					u32 mask_size;
+					u32 pattern_offset;
+					u32 pattern_size;
+				} wol_bit_map_pattern;
+				struct {
+					u8 mac_addr[6];
+				} wol_magic_packet_pattern;
+
+			} wol_pattern;
+		} msg_wol;
+
+		struct {
+			u16 tc_quanta[8];
+			u16 tc_threshold[8];
+		} msg_msm_pfc_quantas;
+
+		struct {
+			union {
+				u32 pattern_mask;
+				struct {
+					u32 aq_pm_wol_reason_arp_v4_pkt : 1;
+					u32 aq_pm_wol_reason_ipv4_ping_pkt : 1;
+					u32 aq_pm_wol_reason_ipv6_ns_pkt : 1;
+					u32 aq_pm_wol_reason_ipv6_ping_pkt : 1;
+					u32 aq_pm_wol_reason_link_up : 1;
+					u32 aq_pm_wol_reason_link_down : 1;
+					u32 aq_pm_wol_reason_maximum : 1;
+				};
+			};
+			union {
+				u32 offload_mask;
+			};
+		} msg_enable_wakeup;
+
+		struct {
+			u32 priority;
+			u32 protocol_offload_type;
+			u32 protocol_offload_id;
+			u32 next_protocol_offload_offset;
+
+			union {
+				struct {
+					u32 flags;
+					u8 remote_ipv4_addr[4];
+					u8 host_ipv4_addr[4];
+					u8 mac_addr[6];
+				} ipv4_arp_params;
+			};
+		} msg_offload;
+
+		struct {
+			u32 id;
+		} msg_del_id;
+
+	};
+} __attribute__((__packed__));
+
+struct hw_aq_atl_utils_mbox_header {
+	u32 version;
+	u32 transaction_id;
+	u32 error;
+} __attribute__((__packed__));
+
+struct hw_aq_info {
+	u8 reserved[6];
+	u16 phy_fault_code;
+	u16 phy_temperature;
+	u8 cable_len;
+	u8 reserved1;
+	u32 cable_diag_data[4];
+	u8 reserved2[32];
+	u32 caps_lo;
+	u32 caps_hi;
+} __attribute__((__packed__));
+
+struct hw_aq_atl_utils_mbox {
+	struct hw_aq_atl_utils_mbox_header header;
+	struct hw_atl_stats_s stats;
+	struct hw_aq_info info;
+} __attribute__((__packed__));
+
+/* fw2x */
+typedef u16	in_port_t;
+typedef u32	ip4_addr_t;
+typedef int	int32_t;
+typedef short	int16_t;
+typedef u32	fw_offset_t;
+
+struct ip6_addr {
+	u32 addr[4];
+} __attribute__((__packed__));
+
+struct offload_ka_v4 {
+	u32 timeout;
+	in_port_t local_port;
+	in_port_t remote_port;
+	u8 remote_mac_addr[6];
+	u16 win_size;
+	u32 seq_num;
+	u32 ack_num;
+	ip4_addr_t local_ip;
+	ip4_addr_t remote_ip;
+} __attribute__((__packed__));
+
+struct offload_ka_v6 {
+	u32 timeout;
+	in_port_t local_port;
+	in_port_t remote_port;
+	u8 remote_mac_addr[6];
+	u16 win_size;
+	u32 seq_num;
+	u32 ack_num;
+	struct ip6_addr local_ip;
+	struct ip6_addr remote_ip;
+} __attribute__((__packed__));
+
+struct offload_ip_info {
+	u8 v4_local_addr_count;
+	u8 v4_addr_count;
+	u8 v6_local_addr_count;
+	u8 v6_addr_count;
+	fw_offset_t v4_addr;
+	fw_offset_t v4_prefix;
+	fw_offset_t v6_addr;
+	fw_offset_t v6_prefix;
+} __attribute__((__packed__));
+
+struct offload_port_info {
+	u16 udp_port_count;
+	u16 tcp_port_count;
+	fw_offset_t udp_port;
+	fw_offset_t tcp_port;
+} __attribute__((__packed__));
+
+struct offload_ka_info {
+	u16 v4_ka_count;
+	u16 v6_ka_count;
+	u32 retry_count;
+	u32 retry_interval;
+	fw_offset_t v4_ka;
+	fw_offset_t v6_ka;
+} __attribute__((__packed__));
+
+struct offload_rr_info {
+	u32 rr_count;
+	u32 rr_buf_len;
+	fw_offset_t rr_id_x;
+	fw_offset_t rr_buf;
+} __attribute__((__packed__));
+
+struct offload_info {
+	u32 version;		// current version is 0x00000000
+	u32 len;		// The whole structure length
+				// including the variable-size buf
+	u8 mac_addr[6];		// 8 bytes to keep alignment. Only
+				// first 6 meaningful.
+
+	u8 reserved[2];
+
+	struct offload_ip_info ips;
+	struct offload_port_info ports;
+	struct offload_ka_info kas;
+	struct offload_rr_info rrs;
+	u8 buf[0];
+} __attribute__((__packed__));
+
+struct smbus_read_request {
+	u32 offset; /* not used */
+	u32 device_id;
+	u32 address;
+	u32 length;
+} __attribute__((__packed__));
+
+struct smbus_write_request {
+	u32 offset; /* not used */
+	u32 device_id;
+	u32 address;
+	u32 length;
+} __attribute__((__packed__));
+
+#define HAL_ATLANTIC_UTILS_CHIP_MIPS         0x00000001U
+#define HAL_ATLANTIC_UTILS_CHIP_TPO2         0x00000002U
+#define HAL_ATLANTIC_UTILS_CHIP_RPF2         0x00000004U
+#define HAL_ATLANTIC_UTILS_CHIP_MPI_AQ       0x00000010U
+#define HAL_ATLANTIC_UTILS_CHIP_REVISION_A0  0x01000000U
+#define HAL_ATLANTIC_UTILS_CHIP_REVISION_B0  0x02000000U
+#define HAL_ATLANTIC_UTILS_CHIP_REVISION_B1  0x04000000U
+
+
+#define IS_CHIP_FEATURE(_F_) (HAL_ATLANTIC_UTILS_CHIP_##_F_ & \
+	self->chip_features)
+
+enum hal_atl_utils_fw_state_e {
+	MPI_DEINIT = 0,
+	MPI_RESET = 1,
+	MPI_INIT = 2,
+	MPI_POWER = 4,
+};
+
+#define HAL_ATLANTIC_RATE_10G        BIT(0)
+#define HAL_ATLANTIC_RATE_5G         BIT(1)
+#define HAL_ATLANTIC_RATE_5GSR       BIT(2)
+#define HAL_ATLANTIC_RATE_2GS        BIT(3)
+#define HAL_ATLANTIC_RATE_1G         BIT(4)
+#define HAL_ATLANTIC_RATE_100M       BIT(5)
+#define HAL_ATLANTIC_RATE_INVALID    BIT(6)
+
+#define HAL_ATLANTIC_UTILS_FW_MSG_PING     1U
+#define HAL_ATLANTIC_UTILS_FW_MSG_ARP      2U
+#define HAL_ATLANTIC_UTILS_FW_MSG_INJECT   3U
+#define HAL_ATLANTIC_UTILS_FW_MSG_WOL_ADD 4U
+#define HAL_ATLANTIC_UTILS_FW_MSG_WOL_DEL 5U
+#define HAL_ATLANTIC_UTILS_FW_MSG_ENABLE_WAKEUP 6U
+#define HAL_ATLANTIC_UTILS_FW_MSG_MSM_PFC  7U
+#define HAL_ATLANTIC_UTILS_FW_MSG_PROVISIONING 8U
+#define HAL_ATLANTIC_UTILS_FW_MSG_OFFLOAD_ADD  9U
+#define HAL_ATLANTIC_UTILS_FW_MSG_OFFLOAD_DEL  10U
+#define HAL_ATLANTIC_UTILS_FW_MSG_CABLE_DIAG   13U // 0xd
+
+#define SMBUS_READ_REQUEST BIT(13)
+#define SMBUS_WRITE_REQUEST BIT(14)
+#define SMBUS_DEVICE_ID 0x50
+
+enum hw_atl_fw2x_rate {
+	FW2X_RATE_100M    = 0x20,
+	FW2X_RATE_1G      = 0x100,
+	FW2X_RATE_2G5     = 0x200,
+	FW2X_RATE_5G      = 0x400,
+	FW2X_RATE_10G     = 0x800,
+};
+
+enum hw_atl_fw2x_caps_lo {
+	CAPS_LO_10BASET_HD = 0x00,
+	CAPS_LO_10BASET_FD,
+	CAPS_LO_100BASETX_HD,
+	CAPS_LO_100BASET4_HD,
+	CAPS_LO_100BASET2_HD,
+	CAPS_LO_100BASETX_FD,
+	CAPS_LO_100BASET2_FD,
+	CAPS_LO_1000BASET_HD,
+	CAPS_LO_1000BASET_FD,
+	CAPS_LO_2P5GBASET_FD,
+	CAPS_LO_5GBASET_FD,
+	CAPS_LO_10GBASET_FD,
+};
+
+enum hw_atl_fw2x_caps_hi {
+	CAPS_HI_RESERVED1 = 0x00,
+	CAPS_HI_10BASET_EEE,
+	CAPS_HI_RESERVED2,
+	CAPS_HI_PAUSE,
+	CAPS_HI_ASYMMETRIC_PAUSE,
+	CAPS_HI_100BASETX_EEE,
+	CAPS_HI_RESERVED3,
+	CAPS_HI_RESERVED4,
+	CAPS_HI_1000BASET_FD_EEE,
+	CAPS_HI_2P5GBASET_FD_EEE,
+	CAPS_HI_5GBASET_FD_EEE,
+	CAPS_HI_10GBASET_FD_EEE,
+	CAPS_HI_RESERVED5,
+	CAPS_HI_RESERVED6,
+	CAPS_HI_RESERVED7,
+	CAPS_HI_RESERVED8,
+	CAPS_HI_RESERVED9,
+	CAPS_HI_CABLE_DIAG,
+	CAPS_HI_TEMPERATURE,
+	CAPS_HI_DOWNSHIFT,
+	CAPS_HI_PTP_AVB_EN,
+	CAPS_HI_MEDIA_DETECT,
+	CAPS_HI_LINK_DROP,
+	CAPS_HI_SLEEP_PROXY,
+	CAPS_HI_WOL,
+	CAPS_HI_MAC_STOP,
+	CAPS_HI_EXT_LOOPBACK,
+	CAPS_HI_INT_LOOPBACK,
+	CAPS_HI_EFUSE_AGENT,
+	CAPS_HI_WOL_TIMER,
+	CAPS_HI_STATISTICS,
+	CAPS_HI_TRANSACTION_ID,
+};
+
+struct aq_hw_s;
+struct aq_fw_ops;
+struct aq_hw_link_status_s;
+
+int hw_atl_utils_initfw(struct aq_hw_s *self, const struct aq_fw_ops **fw_ops);
+
+int hw_atl_utils_soft_reset(struct aq_hw_s *self);
+
+void hw_atl_utils_hw_chip_features_init(struct aq_hw_s *self, u32 *p);
+
+int hw_atl_utils_mpi_read_mbox(struct aq_hw_s *self,
+			       struct hw_aq_atl_utils_mbox_header *pmbox);
+
+void hw_atl_utils_mpi_read_stats(struct aq_hw_s *self,
+				 struct hw_aq_atl_utils_mbox *pmbox);
+
+void hw_atl_utils_mpi_set(struct aq_hw_s *self,
+			  enum hal_atl_utils_fw_state_e state,
+			  u32 speed);
+
+int hw_atl_utils_mpi_get_link_status(struct aq_hw_s *self);
+
+unsigned int hw_atl_utils_mbps_2_speed_index(unsigned int mbps);
+
+unsigned int hw_atl_utils_hw_get_reg_length(void);
+
+int hw_atl_utils_hw_get_regs(struct aq_hw_s *self,
+			     u32 *regs_buff);
+
+int hw_atl_utils_hw_set_power(struct aq_hw_s *self,
+			      unsigned int power_state);
+
+int hw_atl_utils_hw_deinit(struct aq_hw_s *self);
+
+int hw_atl_utils_get_fw_version(struct aq_hw_s *self, u32 *fw_version);
+
+int hw_atl_utils_update_stats(struct aq_hw_s *self);
+
+struct aq_stats_s *hw_atl_utils_get_hw_stats(struct aq_hw_s *self);
+
+int hw_atl_utils_fw_downld_dwords(struct aq_hw_s *self, u32 a,
+				  u32 *p, u32 cnt);
+
+int hw_atl_utils_fw_upload_dwords(struct aq_hw_s *self, u32 a, u32 *p,
+				u32 cnt);
+
+int hw_atl_utils_fw_set_wol(struct aq_hw_s *self, bool wol_enabled, u8 *mac);
+
+int hw_atl_utils_fw_rpc_call(struct aq_hw_s *self, unsigned int rpc_size);
+
+int hw_atl_utils_fw_rpc_wait(struct aq_hw_s *self,
+		    struct hw_aq_atl_utils_fw_rpc **rpc);
+
+extern const struct aq_fw_ops aq_fw_1x_ops;
+extern const struct aq_fw_ops aq_fw_2x_ops;
+
+#endif /* HW_ATL_UTILS_H */
diff --git a/drivers/net/atlantic/hw_atl/hw_atl_utils_fw2x.c b/drivers/net/atlantic/hw_atl/hw_atl_utils_fw2x.c
new file mode 100644
index 00000000..6841d9bc
--- /dev/null
+++ b/drivers/net/atlantic/hw_atl/hw_atl_utils_fw2x.c
@@ -0,0 +1,618 @@
+// SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
+/* Copyright (C) 2014-2017 aQuantia Corporation. */
+
+/* File hw_atl_utils_fw2x.c: Definition of firmware 2.x functions for
+ * Atlantic hardware abstraction layer.
+ */
+
+#include <rte_ether.h>
+#include "../atl_hw_regs.h"
+
+#include "../atl_types.h"
+#include "hw_atl_utils.h"
+#include "hw_atl_llh.h"
+
+#define HW_ATL_FW2X_MPI_EFUSE_ADDR	0x364
+#define HW_ATL_FW2X_MPI_MBOX_ADDR	0x360
+#define HW_ATL_FW2X_MPI_RPC_ADDR	0x334
+
+#define HW_ATL_FW2X_MPI_CONTROL_ADDR	0x368
+#define HW_ATL_FW2X_MPI_CONTROL2_ADDR	0x36C
+#define HW_ATL_FW2X_MPI_LED_ADDR	0x31c
+
+#define HW_ATL_FW2X_MPI_STATE_ADDR	0x370
+#define HW_ATL_FW2X_MPI_STATE2_ADDR	0x374
+
+#define HW_ATL_FW2X_CAP_SLEEP_PROXY BIT(CAPS_HI_SLEEP_PROXY)
+#define HW_ATL_FW2X_CAP_WOL BIT(CAPS_HI_WOL)
+
+#define HW_ATL_FW2X_CAP_EEE_1G_MASK   BIT(CAPS_HI_1000BASET_FD_EEE)
+#define HW_ATL_FW2X_CAP_EEE_2G5_MASK  BIT(CAPS_HI_2P5GBASET_FD_EEE)
+#define HW_ATL_FW2X_CAP_EEE_5G_MASK   BIT(CAPS_HI_5GBASET_FD_EEE)
+#define HW_ATL_FW2X_CAP_EEE_10G_MASK  BIT(CAPS_HI_10GBASET_FD_EEE)
+
+#define HAL_ATLANTIC_WOL_FILTERS_COUNT     8
+#define HAL_ATLANTIC_UTILS_FW2X_MSG_WOL    0x0E
+
+#define HW_ATL_FW_FEATURE_EEPROM 0x03010025
+#define HW_ATL_FW_FEATURE_LED 0x03010026
+
+struct fw2x_msg_wol_pattern {
+	u8 mask[16];
+	u32 crc;
+} __attribute__((__packed__));
+
+struct fw2x_msg_wol {
+	u32 msg_id;
+	u8 hw_addr[6];
+	u8 magic_packet_enabled;
+	u8 filter_count;
+	struct fw2x_msg_wol_pattern filter[HAL_ATLANTIC_WOL_FILTERS_COUNT];
+	u8 link_up_enabled;
+	u8 link_down_enabled;
+	u16 reserved;
+	u32 link_up_timeout;
+	u32 link_down_timeout;
+} __attribute__((__packed__));
+
+static int aq_fw2x_set_link_speed(struct aq_hw_s *self, u32 speed);
+static int aq_fw2x_set_state(struct aq_hw_s *self,
+			     enum hal_atl_utils_fw_state_e state);
+
+static int aq_fw2x_init(struct aq_hw_s *self)
+{
+	int err = 0;
+
+	/* check 10 times by 1ms */
+	AQ_HW_WAIT_FOR(0U != (self->mbox_addr =
+		       aq_hw_read_reg(self, HW_ATL_FW2X_MPI_MBOX_ADDR)),
+		       1000U, 10U);
+	AQ_HW_WAIT_FOR(0U != (self->rpc_addr =
+		       aq_hw_read_reg(self, HW_ATL_FW2X_MPI_RPC_ADDR)),
+		       1000U, 100U);
+	return err;
+}
+
+static int aq_fw2x_deinit(struct aq_hw_s *self)
+{
+	int err = aq_fw2x_set_link_speed(self, 0);
+
+	if (!err)
+		err = aq_fw2x_set_state(self, MPI_DEINIT);
+
+	return err;
+}
+
+static enum hw_atl_fw2x_rate link_speed_mask_2fw2x_ratemask(u32 speed)
+{
+	enum hw_atl_fw2x_rate rate = 0;
+
+	if (speed & AQ_NIC_RATE_10G)
+		rate |= FW2X_RATE_10G;
+
+	if (speed & AQ_NIC_RATE_5G)
+		rate |= FW2X_RATE_5G;
+
+	if (speed & AQ_NIC_RATE_5G5R)
+		rate |= FW2X_RATE_5G;
+
+	if (speed & AQ_NIC_RATE_2G5)
+		rate |= FW2X_RATE_2G5;
+
+	if (speed & AQ_NIC_RATE_1G)
+		rate |= FW2X_RATE_1G;
+
+	if (speed & AQ_NIC_RATE_100M)
+		rate |= FW2X_RATE_100M;
+
+	return rate;
+}
+
+static u32 fw2x_to_eee_mask(u32 speed)
+{
+	u32 rate = 0;
+
+	if (speed & HW_ATL_FW2X_CAP_EEE_10G_MASK)
+		rate |= AQ_NIC_RATE_EEE_10G;
+
+	if (speed & HW_ATL_FW2X_CAP_EEE_5G_MASK)
+		rate |= AQ_NIC_RATE_EEE_5G;
+
+	if (speed & HW_ATL_FW2X_CAP_EEE_2G5_MASK)
+		rate |= AQ_NIC_RATE_EEE_2G5;
+
+	if (speed & HW_ATL_FW2X_CAP_EEE_1G_MASK)
+		rate |= AQ_NIC_RATE_EEE_1G;
+
+	return rate;
+}
+
+static int aq_fw2x_set_link_speed(struct aq_hw_s *self, u32 speed)
+{
+	u32 val = link_speed_mask_2fw2x_ratemask(speed);
+
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_CONTROL_ADDR, val);
+
+	return 0;
+}
+
+static void aq_fw2x_set_mpi_flow_control(struct aq_hw_s *self, u32 *mpi_state)
+{
+	if (self->aq_nic_cfg->flow_control & AQ_NIC_FC_RX)
+		*mpi_state |= BIT(CAPS_HI_PAUSE);
+	else
+		*mpi_state &= ~BIT(CAPS_HI_PAUSE);
+
+	if (self->aq_nic_cfg->flow_control & AQ_NIC_FC_TX)
+		*mpi_state |= BIT(CAPS_HI_ASYMMETRIC_PAUSE);
+	else
+		*mpi_state &= ~BIT(CAPS_HI_ASYMMETRIC_PAUSE);
+}
+
+static int aq_fw2x_set_state(struct aq_hw_s *self,
+			     enum hal_atl_utils_fw_state_e state)
+{
+	u32 mpi_state = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR);
+
+	switch (state) {
+	case MPI_INIT:
+		mpi_state &= ~BIT(CAPS_HI_LINK_DROP);
+		aq_fw2x_set_mpi_flow_control(self, &mpi_state);
+		break;
+	case MPI_DEINIT:
+		mpi_state |= BIT(CAPS_HI_LINK_DROP);
+		break;
+	case MPI_RESET:
+	case MPI_POWER:
+		/* No actions */
+		break;
+	}
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR, mpi_state);
+	return 0;
+}
+
+static int aq_fw2x_update_link_status(struct aq_hw_s *self)
+{
+	u32 mpi_state = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_STATE_ADDR);
+	u32 speed = mpi_state & (FW2X_RATE_100M | FW2X_RATE_1G |
+				FW2X_RATE_2G5 | FW2X_RATE_5G | FW2X_RATE_10G);
+	struct aq_hw_link_status_s *link_status = &self->aq_link_status;
+
+	if (speed) {
+		if (speed & FW2X_RATE_10G)
+			link_status->mbps = 10000;
+		else if (speed & FW2X_RATE_5G)
+			link_status->mbps = 5000;
+		else if (speed & FW2X_RATE_2G5)
+			link_status->mbps = 2500;
+		else if (speed & FW2X_RATE_1G)
+			link_status->mbps = 1000;
+		else if (speed & FW2X_RATE_100M)
+			link_status->mbps = 100;
+		else
+			link_status->mbps = 10000;
+	} else {
+		link_status->mbps = 0;
+	}
+
+	return 0;
+}
+
+static
+int aq_fw2x_get_mac_permanent(struct aq_hw_s *self, u8 *mac)
+{
+	int err = 0;
+	u32 h = 0U;
+	u32 l = 0U;
+	u32 mac_addr[2] = { 0 };
+	u32 efuse_addr = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_EFUSE_ADDR);
+
+	if (efuse_addr != 0) {
+		err = hw_atl_utils_fw_downld_dwords(self,
+						    efuse_addr + (40U * 4U),
+						    mac_addr,
+						    ARRAY_SIZE(mac_addr));
+		if (err)
+			return err;
+		mac_addr[0] = rte_constant_bswap32(mac_addr[0]);
+		mac_addr[1] = rte_constant_bswap32(mac_addr[1]);
+	}
+
+	ether_addr_copy((struct ether_addr *)mac_addr,
+			(struct ether_addr *)mac);
+
+	if ((mac[0] & 0x01U) || ((mac[0] | mac[1] | mac[2]) == 0x00U)) {
+		unsigned int rnd = (uint32_t)rte_rand();
+
+		//get_random_bytes(&rnd, sizeof(unsigned int));
+
+		l = 0xE3000000U
+			| (0xFFFFU & rnd)
+			| (0x00 << 16);
+		h = 0x8001300EU;
+
+		mac[5] = (u8)(0xFFU & l);
+		l >>= 8;
+		mac[4] = (u8)(0xFFU & l);
+		l >>= 8;
+		mac[3] = (u8)(0xFFU & l);
+		l >>= 8;
+		mac[2] = (u8)(0xFFU & l);
+		mac[1] = (u8)(0xFFU & h);
+		h >>= 8;
+		mac[0] = (u8)(0xFFU & h);
+	}
+	return err;
+}
+
+static int aq_fw2x_update_stats(struct aq_hw_s *self)
+{
+	int err = 0;
+	u32 mpi_opts = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR);
+	u32 orig_stats_val = mpi_opts & BIT(CAPS_HI_STATISTICS);
+
+	/* Toggle statistics bit for FW to update */
+	mpi_opts = mpi_opts ^ BIT(CAPS_HI_STATISTICS);
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR, mpi_opts);
+
+	/* Wait FW to report back */
+	AQ_HW_WAIT_FOR(orig_stats_val !=
+		       (aq_hw_read_reg(self, HW_ATL_FW2X_MPI_STATE2_ADDR) &
+				       BIT(CAPS_HI_STATISTICS)),
+		       1U, 10000U);
+	if (err)
+		return err;
+
+	return hw_atl_utils_update_stats(self);
+}
+
+static int aq_fw2x_get_temp(struct aq_hw_s *self, int *temp)
+{
+	int err = 0;
+	u32 mpi_opts = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR);
+	u32 temp_val = mpi_opts & BIT(CAPS_HI_TEMPERATURE);
+	u32 temp_res;
+
+	/* Toggle statistics bit for FW to 0x36C.18 (CAPS_HI_TEMPERATURE) */
+	mpi_opts = mpi_opts ^ BIT(CAPS_HI_TEMPERATURE);
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR, mpi_opts);
+
+	/* Wait FW to report back */
+	AQ_HW_WAIT_FOR(temp_val !=
+			(aq_hw_read_reg(self, HW_ATL_FW2X_MPI_STATE2_ADDR) &
+					BIT(CAPS_HI_TEMPERATURE)), 1U, 10000U);
+	err = hw_atl_utils_fw_downld_dwords(self,
+				self->mbox_addr +
+				offsetof(struct hw_aq_atl_utils_mbox, info) +
+				offsetof(struct hw_aq_info, phy_temperature),
+				&temp_res,
+				sizeof(temp_res) / sizeof(u32));
+
+	if (err)
+		return err;
+
+	*temp = temp_res  * 100 / 256;
+	return 0;
+}
+
+static int aq_fw2x_get_cable_len(struct aq_hw_s *self, int *cable_len)
+{
+	int err = 0;
+	u32 cable_len_res;
+
+	err = hw_atl_utils_fw_downld_dwords(self,
+				self->mbox_addr +
+				offsetof(struct hw_aq_atl_utils_mbox, info) +
+				offsetof(struct hw_aq_info, phy_temperature),
+				&cable_len_res,
+				sizeof(cable_len_res) / sizeof(u32));
+
+	if (err)
+		return err;
+
+	*cable_len = (cable_len_res >> 16) & 0xFF;
+	return 0;
+}
+
+#ifndef ETH_ALEN
+#define ETH_ALEN 6
+#endif
+
+static int aq_fw2x_set_sleep_proxy(struct aq_hw_s *self, u8 *mac)
+{
+	int err = 0;
+	struct hw_aq_atl_utils_fw_rpc *rpc = NULL;
+	struct offload_info *cfg = NULL;
+	unsigned int rpc_size = 0U;
+	u32 mpi_opts;
+
+	rpc_size = sizeof(rpc->msg_id) + sizeof(*cfg);
+
+	err = hw_atl_utils_fw_rpc_wait(self, &rpc);
+	if (err < 0)
+		goto err_exit;
+
+	memset(rpc, 0, rpc_size);
+	cfg = (struct offload_info *)(&rpc->msg_id + 1);
+
+	memcpy(cfg->mac_addr, mac, ETH_ALEN);
+	cfg->len = sizeof(*cfg);
+
+	/* Clear bit 0x36C.23 */
+	mpi_opts = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR);
+	mpi_opts &= ~HW_ATL_FW2X_CAP_SLEEP_PROXY;
+
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR, mpi_opts);
+
+	err = hw_atl_utils_fw_rpc_call(self, rpc_size);
+	if (err < 0)
+		goto err_exit;
+
+	/* Set bit 0x36C.23 */
+	mpi_opts |= HW_ATL_FW2X_CAP_SLEEP_PROXY;
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR, mpi_opts);
+
+	AQ_HW_WAIT_FOR((aq_hw_read_reg(self, HW_ATL_FW2X_MPI_STATE2_ADDR) &
+			HW_ATL_FW2X_CAP_SLEEP_PROXY), 1U, 10000U);
+err_exit:
+	return err;
+}
+
+static int aq_fw2x_set_wol_params(struct aq_hw_s *self, u8 *mac)
+{
+	int err = 0;
+	struct fw2x_msg_wol *msg = NULL;
+	u32 mpi_opts;
+
+	struct hw_aq_atl_utils_fw_rpc *rpc = NULL;
+
+	err = hw_atl_utils_fw_rpc_wait(self, &rpc);
+	if (err < 0)
+		goto err_exit;
+
+	msg = (struct fw2x_msg_wol *)rpc;
+
+	msg->msg_id = HAL_ATLANTIC_UTILS_FW2X_MSG_WOL;
+	msg->magic_packet_enabled = true;
+	memcpy(msg->hw_addr, mac, ETH_ALEN);
+
+	mpi_opts = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR);
+	mpi_opts &= ~(HW_ATL_FW2X_CAP_SLEEP_PROXY | HW_ATL_FW2X_CAP_WOL);
+
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR, mpi_opts);
+
+	err = hw_atl_utils_fw_rpc_call(self, sizeof(*msg));
+	if (err < 0)
+		goto err_exit;
+
+	/* Set bit 0x36C.24 */
+	mpi_opts |= HW_ATL_FW2X_CAP_WOL;
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR, mpi_opts);
+
+	AQ_HW_WAIT_FOR((aq_hw_read_reg(self, HW_ATL_FW2X_MPI_STATE2_ADDR) &
+			HW_ATL_FW2X_CAP_WOL), 1U, 10000U);
+err_exit:
+	return err;
+}
+
+static int aq_fw2x_set_power(struct aq_hw_s *self,
+			     unsigned int power_state __rte_unused,
+			     u8 *mac)
+{
+	int err = 0;
+
+	if (self->aq_nic_cfg->wol & AQ_NIC_WOL_ENABLED) {
+		err = aq_fw2x_set_sleep_proxy(self, mac);
+		if (err < 0)
+			goto err_exit;
+		err = aq_fw2x_set_wol_params(self, mac);
+		if (err < 0)
+			goto err_exit;
+	}
+err_exit:
+	return err;
+}
+
+static int aq_fw2x_set_eee_rate(struct aq_hw_s *self, u32 speed)
+{
+	u32 mpi_opts = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR);
+	mpi_opts &= ~(HW_ATL_FW2X_CAP_EEE_1G_MASK |
+		HW_ATL_FW2X_CAP_EEE_2G5_MASK | HW_ATL_FW2X_CAP_EEE_5G_MASK |
+		HW_ATL_FW2X_CAP_EEE_10G_MASK);
+
+	if (speed & AQ_NIC_RATE_EEE_10G)
+		mpi_opts |= HW_ATL_FW2X_CAP_EEE_10G_MASK;
+
+	if (speed & AQ_NIC_RATE_EEE_5G)
+		mpi_opts |= HW_ATL_FW2X_CAP_EEE_5G_MASK;
+
+	if (speed & AQ_NIC_RATE_EEE_2G5)
+		mpi_opts |= HW_ATL_FW2X_CAP_EEE_2G5_MASK;
+
+	if (speed & AQ_NIC_RATE_EEE_1G)
+		mpi_opts |= HW_ATL_FW2X_CAP_EEE_1G_MASK;
+
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR, mpi_opts);
+
+	return 0;
+}
+
+static int aq_fw2x_get_eee_rate(struct aq_hw_s *self, u32 *rate,
+					u32 *supported_rates)
+{
+	int err = 0;
+	u32 caps_hi;
+	u32 mpi_state;
+
+	err = hw_atl_utils_fw_downld_dwords(self,
+				self->mbox_addr +
+				offsetof(struct hw_aq_atl_utils_mbox, info) +
+				offsetof(struct hw_aq_info, caps_hi),
+				&caps_hi,
+				sizeof(caps_hi) / sizeof(u32));
+
+	if (err)
+		return err;
+
+	*supported_rates = fw2x_to_eee_mask(caps_hi);
+
+	mpi_state = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_STATE2_ADDR);
+	*rate = fw2x_to_eee_mask(mpi_state);
+
+	return err;
+}
+
+
+
+static int aq_fw2x_set_flow_control(struct aq_hw_s *self)
+{
+	u32 mpi_state = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR);
+
+	aq_fw2x_set_mpi_flow_control(self, &mpi_state);
+
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_CONTROL2_ADDR, mpi_state);
+
+	return 0;
+}
+
+static int aq_fw2x_led_control(struct aq_hw_s *self, u32 mode)
+{
+	if (self->fw_ver_actual < HW_ATL_FW_FEATURE_LED)
+		return -EOPNOTSUPP;
+
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_LED_ADDR, mode);
+	return 0;
+}
+
+static int aq_fw2x_get_eeprom(struct aq_hw_s *self, u32 *data, u32 len)
+{
+	int err = 0;
+	struct smbus_read_request request;
+	u32 mpi_opts;
+	u32 result = 0;
+
+	if (self->fw_ver_actual < HW_ATL_FW_FEATURE_EEPROM)
+		return -EOPNOTSUPP;
+
+	request.device_id = SMBUS_DEVICE_ID;
+	request.address = 0;
+	request.length = len;
+
+	/* Write SMBUS request to cfg memory */
+	err = hw_atl_utils_fw_upload_dwords(self, self->rpc_addr,
+				(u32 *)(void *)&request,
+				RTE_ALIGN(sizeof(request), sizeof(u32)));
+
+	if (err < 0)
+		return err;
+
+	/* Toggle 0x368.SMBUS_READ_REQUEST bit */
+	mpi_opts = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_CONTROL_ADDR);
+	mpi_opts ^= SMBUS_READ_REQUEST;
+
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_CONTROL_ADDR, mpi_opts);
+
+	/* Wait until REQUEST_BIT matched in 0x370 */
+
+	AQ_HW_WAIT_FOR((aq_hw_read_reg(self, HW_ATL_FW2X_MPI_STATE_ADDR) &
+		SMBUS_READ_REQUEST) == (mpi_opts & SMBUS_READ_REQUEST),
+		10U, 10000U);
+
+	if (err < 0)
+		return err;
+
+	err = hw_atl_utils_fw_downld_dwords(self, self->rpc_addr + sizeof(u32),
+			&result,
+			RTE_ALIGN(sizeof(result), sizeof(u32)));
+
+	if (err < 0)
+		return err;
+
+	if (result == 0) {
+		err = hw_atl_utils_fw_downld_dwords(self,
+				self->rpc_addr + sizeof(u32) * 2,
+				data,
+				RTE_ALIGN(len, sizeof(u32)));
+
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
+
+
+static int aq_fw2x_set_eeprom(struct aq_hw_s *self, u32 *data, u32 len)
+{
+	struct smbus_write_request request;
+	u32 mpi_opts, result = 0;
+	int err = 0;
+
+	if (self->fw_ver_actual < HW_ATL_FW_FEATURE_EEPROM)
+		return -EOPNOTSUPP;
+
+	request.device_id = SMBUS_DEVICE_ID;
+	request.address = 0;
+	request.length = len;
+
+	/* Write SMBUS request to cfg memory */
+	err = hw_atl_utils_fw_upload_dwords(self, self->rpc_addr,
+				(u32 *)(void *)&request,
+				RTE_ALIGN(sizeof(request), sizeof(u32)));
+
+	if (err < 0)
+		return err;
+
+	/* Write SMBUS data to cfg memory */
+	err = hw_atl_utils_fw_upload_dwords(self,
+				self->rpc_addr + sizeof(request),
+				(u32 *)(void *)data,
+				RTE_ALIGN(len, sizeof(u32)));
+
+	if (err < 0)
+		return err;
+
+	/* Toggle 0x368.SMBUS_WRITE_REQUEST bit */
+	mpi_opts = aq_hw_read_reg(self, HW_ATL_FW2X_MPI_CONTROL_ADDR);
+	mpi_opts ^= SMBUS_WRITE_REQUEST;
+
+	aq_hw_write_reg(self, HW_ATL_FW2X_MPI_CONTROL_ADDR, mpi_opts);
+
+	/* Wait until REQUEST_BIT matched in 0x370 */
+	AQ_HW_WAIT_FOR((aq_hw_read_reg(self, HW_ATL_FW2X_MPI_STATE_ADDR) &
+		SMBUS_WRITE_REQUEST) == (mpi_opts & SMBUS_WRITE_REQUEST),
+		10U, 10000U);
+
+	if (err < 0)
+		return err;
+
+	/* Read status of write operation */
+	err = hw_atl_utils_fw_downld_dwords(self, self->rpc_addr + sizeof(u32),
+				&result,
+				RTE_ALIGN(sizeof(result), sizeof(u32)));
+
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+const struct aq_fw_ops aq_fw_2x_ops = {
+	.init = aq_fw2x_init,
+	.deinit = aq_fw2x_deinit,
+	.reset = NULL,
+	.get_mac_permanent = aq_fw2x_get_mac_permanent,
+	.set_link_speed = aq_fw2x_set_link_speed,
+	.set_state = aq_fw2x_set_state,
+	.update_link_status = aq_fw2x_update_link_status,
+	.update_stats = aq_fw2x_update_stats,
+	.set_power = aq_fw2x_set_power,
+	.get_temp = aq_fw2x_get_temp,
+	.get_cable_len = aq_fw2x_get_cable_len,
+	.set_eee_rate = aq_fw2x_set_eee_rate,
+	.get_eee_rate = aq_fw2x_get_eee_rate,
+	.set_flow_control = aq_fw2x_set_flow_control,
+	.led_control = aq_fw2x_led_control,
+	.get_eeprom = aq_fw2x_get_eeprom,
+	.set_eeprom = aq_fw2x_set_eeprom,
+};
diff --git a/drivers/net/atlantic/meson.build b/drivers/net/atlantic/meson.build
new file mode 100644
index 00000000..28fb97ca
--- /dev/null
+++ b/drivers/net/atlantic/meson.build
@@ -0,0 +1,12 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2018 Aquantia Corporation
+
+sources = files(
+	'atl_rxtx.c',
+	'atl_ethdev.c',
+	'atl_hw_regs.c',
+	'hw_atl/hw_atl_b0.c',
+	'hw_atl/hw_atl_llh.c',
+	'hw_atl/hw_atl_utils_fw2x.c',
+	'hw_atl/hw_atl_utils.c',
+)
diff --git a/drivers/net/atlantic/rte_pmd_atlantic_version.map b/drivers/net/atlantic/rte_pmd_atlantic_version.map
new file mode 100644
index 00000000..521e51f4
--- /dev/null
+++ b/drivers/net/atlantic/rte_pmd_atlantic_version.map
@@ -0,0 +1,4 @@
+DPDK_18.11 {
+
+	local: *;
+};