ipq40xx: add IPQESS ethernet driver

IPQESS is the EDMA replacement driver for the IPQ40xx SoC built-in ethernet controller. Unlike EDMA it is Phylink based and doesnt touch PHY-s directly. Signed-off-by: Robert Marko <robert.marko@sartura.hr>
2024-06-13 18:53:52 +02:00 · 2021-12-15 21:09:38 +01:00 · 2021-12-15 21:09:38 +01:00 · a15ccc2fe0
commit a15ccc2fe0
parent 45ad5beb80
9 changed files with 2296 additions and 1 deletions
--- a/target/linux/ipq40xx/files/drivers/net/ethernet/qualcomm/ipqess/Makefile
+++ b/target/linux/ipq40xx/files/drivers/net/ethernet/qualcomm/ipqess/Makefile
@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Makefile for the IPQ ESS driver
+#
+
+obj-$(CONFIG_QCOM_IPQ4019_ESS_EDMA) += ipq_ess.o
+
+ipq_ess-objs := ipqess.o ipqess_ethtool.o
--- a/target/linux/ipq40xx/files/drivers/net/ethernet/qualcomm/ipqess/ipqess.c
+++ b/target/linux/ipq40xx/files/drivers/net/ethernet/qualcomm/ipqess/ipqess.c
--- a/target/linux/ipq40xx/files/drivers/net/ethernet/qualcomm/ipqess/ipqess.h
+++ b/target/linux/ipq40xx/files/drivers/net/ethernet/qualcomm/ipqess/ipqess.h
@ -0,0 +1,530 @@
+// SPDX-License-Identifier: (GPL-2.0 OR ISC)
+/* Copyright (c) 2014 - 2016, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017 - 2018, John Crispin <john@phrozen.org>
+ * Copyright (c) 2018 - 2019, Christian Lamparter <chunkeey@gmail.com>
+ * Copyright (c) 2020 - 2021, Gabor Juhos <j4g8y7@gmail.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for
+ * any purpose with or without fee is hereby granted, provided that the
+ * above copyright notice and this permission notice appear in all copies.
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _IPQESS_H_
+#define _IPQESS_H_
+
+#define IPQESS_NETDEV_QUEUES	4
+
+#define IPQESS_TPD_EOP_SHIFT 31
+
+#define IPQESS_PORT_ID_SHIFT 12
+#define IPQESS_PORT_ID_MASK 0x7
+
+/* tpd word 3 bit 18-28 */
+#define IPQESS_TPD_PORT_BITMAP_SHIFT 18
+
+#define IPQESS_TPD_FROM_CPU_SHIFT 25
+
+#define IPQESS_RX_RING_SIZE 128
+#define IPQESS_RX_HEAD_BUFF_SIZE 1540
+#define IPQESS_TX_RING_SIZE 128
+#define IPQESS_MAX_RX_QUEUE 8
+#define IPQESS_MAX_TX_QUEUE 16
+
+
+/* Configurations */
+#define IPQESS_INTR_CLEAR_TYPE 0
+#define IPQESS_INTR_SW_IDX_W_TYPE 0
+#define IPQESS_FIFO_THRESH_TYPE 0
+#define IPQESS_RSS_TYPE 0
+#define IPQESS_RX_IMT 0x0020
+#define IPQESS_TX_IMT 0x0050
+#define IPQESS_TPD_BURST 5
+#define IPQESS_TXF_BURST 0x100
+#define IPQESS_RFD_BURST 8
+#define IPQESS_RFD_THR 16
+#define IPQESS_RFD_LTHR 0
+
+/* Flags used in transmit direction */
+#define IPQESS_DESC_LAST 0x1
+#define IPQESS_DESC_SINGLE 0x2
+#define IPQESS_DESC_PAGE 0x4
+
+struct ipqesstool_statistics {
+	u32 tx_q0_pkt;
+	u32 tx_q1_pkt;
+	u32 tx_q2_pkt;
+	u32 tx_q3_pkt;
+	u32 tx_q4_pkt;
+	u32 tx_q5_pkt;
+	u32 tx_q6_pkt;
+	u32 tx_q7_pkt;
+	u32 tx_q8_pkt;
+	u32 tx_q9_pkt;
+	u32 tx_q10_pkt;
+	u32 tx_q11_pkt;
+	u32 tx_q12_pkt;
+	u32 tx_q13_pkt;
+	u32 tx_q14_pkt;
+	u32 tx_q15_pkt;
+	u32 tx_q0_byte;
+	u32 tx_q1_byte;
+	u32 tx_q2_byte;
+	u32 tx_q3_byte;
+	u32 tx_q4_byte;
+	u32 tx_q5_byte;
+	u32 tx_q6_byte;
+	u32 tx_q7_byte;
+	u32 tx_q8_byte;
+	u32 tx_q9_byte;
+	u32 tx_q10_byte;
+	u32 tx_q11_byte;
+	u32 tx_q12_byte;
+	u32 tx_q13_byte;
+	u32 tx_q14_byte;
+	u32 tx_q15_byte;
+	u32 rx_q0_pkt;
+	u32 rx_q1_pkt;
+	u32 rx_q2_pkt;
+	u32 rx_q3_pkt;
+	u32 rx_q4_pkt;
+	u32 rx_q5_pkt;
+	u32 rx_q6_pkt;
+	u32 rx_q7_pkt;
+	u32 rx_q0_byte;
+	u32 rx_q1_byte;
+	u32 rx_q2_byte;
+	u32 rx_q3_byte;
+	u32 rx_q4_byte;
+	u32 rx_q5_byte;
+	u32 rx_q6_byte;
+	u32 rx_q7_byte;
+	u32 tx_desc_error;
+};
+
+struct ipqess_tx_desc {
+	__le16  len;
+	__le16  svlan_tag;
+	__le32  word1;
+	__le32  addr;
+	__le32  word3;
+} __aligned(16) __packed;
+
+struct ipqess_rx_desc {
+	u16 rrd0;
+	u16 rrd1;
+	u16 rrd2;
+	u16 rrd3;
+	u16 rrd4;
+	u16 rrd5;
+	u16 rrd6;
+	u16 rrd7;
+} __aligned(16) __packed;
+
+struct ipqess_buf {
+	struct sk_buff *skb;
+	dma_addr_t dma;
+	u32 flags;
+	u16 length;
+};
+
+struct ipqess_tx_ring {
+	struct napi_struct napi_tx;
+	u32 idx;
+	int ring_id;
+	struct ipqess *ess;
+	struct netdev_queue *nq;
+	struct ipqess_tx_desc *hw_desc;
+	struct ipqess_buf *buf;
+	dma_addr_t dma;
+	u16 count;
+	u16 head;
+	u16 tail;
+};
+
+struct ipqess_rx_ring {
+	struct napi_struct napi_rx;
+	u32 idx;
+	int ring_id;
+	struct ipqess *ess;
+	struct device *ppdev;
+	struct ipqess_rx_desc **hw_desc;
+	struct ipqess_buf *buf;
+	dma_addr_t dma;
+	u16 head;
+	u16 tail;
+	atomic_t refill_count;
+};
+
+struct ipqess_rx_ring_refill {
+	struct ipqess_rx_ring *rx_ring;
+	struct work_struct refill_work;
+};
+
+#define IPQESS_IRQ_NAME_LEN	32
+
+struct ipqess {
+	struct net_device *netdev;
+	void __iomem *hw_addr;
+	struct clk *ess_clk;
+	struct reset_control *ess_rst;
+
+	struct ipqess_rx_ring rx_ring[IPQESS_NETDEV_QUEUES];
+
+	struct platform_device *pdev;
+	struct phylink *phylink;
+	struct phylink_config phylink_config;
+	struct ipqess_tx_ring tx_ring[IPQESS_NETDEV_QUEUES];
+
+	struct ipqesstool_statistics ipqessstats;
+	spinlock_t stats_lock;
+	struct net_device_stats stats;
+
+	struct ipqess_rx_ring_refill rx_refill[IPQESS_NETDEV_QUEUES];
+	u32 tx_irq[IPQESS_MAX_TX_QUEUE];
+	char tx_irq_names[IPQESS_MAX_TX_QUEUE][IPQESS_IRQ_NAME_LEN];
+	u32 rx_irq[IPQESS_MAX_RX_QUEUE];
+	char rx_irq_names[IPQESS_MAX_TX_QUEUE][IPQESS_IRQ_NAME_LEN];
+};
+
+static inline void build_test(void)
+{
+	struct ipqess *ess;
+	BUILD_BUG_ON(ARRAY_SIZE(ess->rx_ring) != ARRAY_SIZE(ess->rx_refill));
+}
+
+void ipqess_set_ethtool_ops(struct net_device *netdev);
+void ipqess_update_hw_stats(struct ipqess *ess);
+
+/* register definition */
+#define IPQESS_REG_MAS_CTRL 0x0
+#define IPQESS_REG_TIMEOUT_CTRL 0x004
+#define IPQESS_REG_DBG0 0x008
+#define IPQESS_REG_DBG1 0x00C
+#define IPQESS_REG_SW_CTRL0 0x100
+#define IPQESS_REG_SW_CTRL1 0x104
+
+/* Interrupt Status Register */
+#define IPQESS_REG_RX_ISR 0x200
+#define IPQESS_REG_TX_ISR 0x208
+#define IPQESS_REG_MISC_ISR 0x210
+#define IPQESS_REG_WOL_ISR 0x218
+
+#define IPQESS_MISC_ISR_RX_URG_Q(x) (1 << x)
+
+#define IPQESS_MISC_ISR_AXIR_TIMEOUT 0x00000100
+#define IPQESS_MISC_ISR_AXIR_ERR 0x00000200
+#define IPQESS_MISC_ISR_TXF_DEAD 0x00000400
+#define IPQESS_MISC_ISR_AXIW_ERR 0x00000800
+#define IPQESS_MISC_ISR_AXIW_TIMEOUT 0x00001000
+
+#define IPQESS_WOL_ISR 0x00000001
+
+/* Interrupt Mask Register */
+#define IPQESS_REG_MISC_IMR 0x214
+#define IPQESS_REG_WOL_IMR 0x218
+
+#define IPQESS_RX_IMR_NORMAL_MASK 0x1
+#define IPQESS_TX_IMR_NORMAL_MASK 0x1
+#define IPQESS_MISC_IMR_NORMAL_MASK 0x80001FFF
+#define IPQESS_WOL_IMR_NORMAL_MASK 0x1
+
+/* Edma receive consumer index */
+#define IPQESS_REG_RX_SW_CONS_IDX_Q(x) (0x220 + ((x) << 2)) /* x is the queue id */
+
+/* Edma transmit consumer index */
+#define IPQESS_REG_TX_SW_CONS_IDX_Q(x) (0x240 + ((x) << 2)) /* x is the queue id */
+
+/* IRQ Moderator Initial Timer Register */
+#define IPQESS_REG_IRQ_MODRT_TIMER_INIT 0x280
+#define IPQESS_IRQ_MODRT_TIMER_MASK 0xFFFF
+#define IPQESS_IRQ_MODRT_RX_TIMER_SHIFT 0
+#define IPQESS_IRQ_MODRT_TX_TIMER_SHIFT 16
+
+/* Interrupt Control Register */
+#define IPQESS_REG_INTR_CTRL 0x284
+#define IPQESS_INTR_CLR_TYP_SHIFT 0
+#define IPQESS_INTR_SW_IDX_W_TYP_SHIFT 1
+#define IPQESS_INTR_CLEAR_TYPE_W1 0
+#define IPQESS_INTR_CLEAR_TYPE_R 1
+
+/* RX Interrupt Mask Register */
+#define IPQESS_REG_RX_INT_MASK_Q(x) (0x300 + ((x) << 2)) /* x = queue id */
+
+/* TX Interrupt mask register */
+#define IPQESS_REG_TX_INT_MASK_Q(x) (0x340 + ((x) << 2)) /* x = queue id */
+
+/* Load Ptr Register
+ * Software sets this bit after the initialization of the head and tail
+ */
+#define IPQESS_REG_TX_SRAM_PART 0x400
+#define IPQESS_LOAD_PTR_SHIFT 16
+
+/* TXQ Control Register */
+#define IPQESS_REG_TXQ_CTRL 0x404
+#define IPQESS_TXQ_CTRL_IP_OPTION_EN 0x10
+#define IPQESS_TXQ_CTRL_TXQ_EN 0x20
+#define IPQESS_TXQ_CTRL_ENH_MODE 0x40
+#define IPQESS_TXQ_CTRL_LS_8023_EN 0x80
+#define IPQESS_TXQ_CTRL_TPD_BURST_EN 0x100
+#define IPQESS_TXQ_CTRL_LSO_BREAK_EN 0x200
+#define IPQESS_TXQ_NUM_TPD_BURST_MASK 0xF
+#define IPQESS_TXQ_TXF_BURST_NUM_MASK 0xFFFF
+#define IPQESS_TXQ_NUM_TPD_BURST_SHIFT 0
+#define IPQESS_TXQ_TXF_BURST_NUM_SHIFT 16
+
+#define	IPQESS_REG_TXF_WATER_MARK 0x408 /* In 8-bytes */
+#define IPQESS_TXF_WATER_MARK_MASK 0x0FFF
+#define IPQESS_TXF_LOW_WATER_MARK_SHIFT 0
+#define IPQESS_TXF_HIGH_WATER_MARK_SHIFT 16
+#define IPQESS_TXQ_CTRL_BURST_MODE_EN 0x80000000
+
+/* WRR Control Register */
+#define IPQESS_REG_WRR_CTRL_Q0_Q3 0x40c
+#define IPQESS_REG_WRR_CTRL_Q4_Q7 0x410
+#define IPQESS_REG_WRR_CTRL_Q8_Q11 0x414
+#define IPQESS_REG_WRR_CTRL_Q12_Q15 0x418
+
+/* Weight round robin(WRR), it takes queue as input, and computes
+ * starting bits where we need to write the weight for a particular
+ * queue
+ */
+#define IPQESS_WRR_SHIFT(x) (((x) * 5) % 20)
+
+/* Tx Descriptor Control Register */
+#define IPQESS_REG_TPD_RING_SIZE 0x41C
+#define IPQESS_TPD_RING_SIZE_SHIFT 0
+#define IPQESS_TPD_RING_SIZE_MASK 0xFFFF
+
+/* Transmit descriptor base address */
+#define IPQESS_REG_TPD_BASE_ADDR_Q(x) (0x420 + ((x) << 2)) /* x = queue id */
+
+/* TPD Index Register */
+#define IPQESS_REG_TPD_IDX_Q(x) (0x460 + ((x) << 2)) /* x = queue id */
+
+#define IPQESS_TPD_PROD_IDX_BITS 0x0000FFFF
+#define IPQESS_TPD_CONS_IDX_BITS 0xFFFF0000
+#define IPQESS_TPD_PROD_IDX_MASK 0xFFFF
+#define IPQESS_TPD_CONS_IDX_MASK 0xFFFF
+#define IPQESS_TPD_PROD_IDX_SHIFT 0
+#define IPQESS_TPD_CONS_IDX_SHIFT 16
+
+/* TX Virtual Queue Mapping Control Register */
+#define IPQESS_REG_VQ_CTRL0 0x4A0
+#define IPQESS_REG_VQ_CTRL1 0x4A4
+
+/* Virtual QID shift, it takes queue as input, and computes
+ * Virtual QID position in virtual qid control register
+ */
+#define IPQESS_VQ_ID_SHIFT(i) (((i) * 3) % 24)
+
+/* Virtual Queue Default Value */
+#define IPQESS_VQ_REG_VALUE 0x240240
+
+/* Tx side Port Interface Control Register */
+#define IPQESS_REG_PORT_CTRL 0x4A8
+#define IPQESS_PAD_EN_SHIFT 15
+
+/* Tx side VLAN Configuration Register */
+#define IPQESS_REG_VLAN_CFG 0x4AC
+
+#define IPQESS_VLAN_CFG_SVLAN_TPID_SHIFT 0
+#define IPQESS_VLAN_CFG_SVLAN_TPID_MASK 0xffff
+#define IPQESS_VLAN_CFG_CVLAN_TPID_SHIFT 16
+#define IPQESS_VLAN_CFG_CVLAN_TPID_MASK 0xffff
+
+#define IPQESS_TX_CVLAN 16
+#define IPQESS_TX_INS_CVLAN 17
+#define IPQESS_TX_CVLAN_TAG_SHIFT 0
+
+#define IPQESS_TX_SVLAN 14
+#define IPQESS_TX_INS_SVLAN 15
+#define IPQESS_TX_SVLAN_TAG_SHIFT 16
+
+/* Tx Queue Packet Statistic Register */
+#define IPQESS_REG_TX_STAT_PKT_Q(x) (0x700 + ((x) << 3)) /* x = queue id */
+
+#define IPQESS_TX_STAT_PKT_MASK 0xFFFFFF
+
+/* Tx Queue Byte Statistic Register */
+#define IPQESS_REG_TX_STAT_BYTE_Q(x) (0x704 + ((x) << 3)) /* x = queue id */
+
+/* Load Balance Based Ring Offset Register */
+#define IPQESS_REG_LB_RING 0x800
+#define IPQESS_LB_RING_ENTRY_MASK 0xff
+#define IPQESS_LB_RING_ID_MASK 0x7
+#define IPQESS_LB_RING_PROFILE_ID_MASK 0x3
+#define IPQESS_LB_RING_ENTRY_BIT_OFFSET 8
+#define IPQESS_LB_RING_ID_OFFSET 0
+#define IPQESS_LB_RING_PROFILE_ID_OFFSET 3
+#define IPQESS_LB_REG_VALUE 0x6040200
+
+/* Load Balance Priority Mapping Register */
+#define IPQESS_REG_LB_PRI_START 0x804
+#define IPQESS_REG_LB_PRI_END 0x810
+#define IPQESS_LB_PRI_REG_INC 4
+#define IPQESS_LB_PRI_ENTRY_BIT_OFFSET 4
+#define IPQESS_LB_PRI_ENTRY_MASK 0xf
+
+/* RSS Priority Mapping Register */
+#define IPQESS_REG_RSS_PRI 0x820
+#define IPQESS_RSS_PRI_ENTRY_MASK 0xf
+#define IPQESS_RSS_RING_ID_MASK 0x7
+#define IPQESS_RSS_PRI_ENTRY_BIT_OFFSET 4
+
+/* RSS Indirection Register */
+#define IPQESS_REG_RSS_IDT(x) (0x840 + ((x) << 2)) /* x = No. of indirection table */
+#define IPQESS_NUM_IDT 16
+#define IPQESS_RSS_IDT_VALUE 0x64206420
+
+/* Default RSS Ring Register */
+#define IPQESS_REG_DEF_RSS 0x890
+#define IPQESS_DEF_RSS_MASK 0x7
+
+/* RSS Hash Function Type Register */
+#define IPQESS_REG_RSS_TYPE 0x894
+#define IPQESS_RSS_TYPE_NONE 0x01
+#define IPQESS_RSS_TYPE_IPV4TCP 0x02
+#define IPQESS_RSS_TYPE_IPV6_TCP 0x04
+#define IPQESS_RSS_TYPE_IPV4_UDP 0x08
+#define IPQESS_RSS_TYPE_IPV6UDP 0x10
+#define IPQESS_RSS_TYPE_IPV4 0x20
+#define IPQESS_RSS_TYPE_IPV6 0x40
+#define IPQESS_RSS_HASH_MODE_MASK 0x7f
+
+#define IPQESS_REG_RSS_HASH_VALUE 0x8C0
+
+#define IPQESS_REG_RSS_TYPE_RESULT 0x8C4
+
+#define IPQESS_HASH_TYPE_START 0
+#define IPQESS_HASH_TYPE_END 5
+#define IPQESS_HASH_TYPE_SHIFT 12
+
+#define IPQESS_RFS_FLOW_ENTRIES 1024
+#define IPQESS_RFS_FLOW_ENTRIES_MASK (IPQESS_RFS_FLOW_ENTRIES - 1)
+#define IPQESS_RFS_EXPIRE_COUNT_PER_CALL 128
+
+/* RFD Base Address Register */
+#define IPQESS_REG_RFD_BASE_ADDR_Q(x) (0x950 + ((x) << 2)) /* x = queue id */
+
+/* RFD Index Register */
+#define IPQESS_REG_RFD_IDX_Q(x) (0x9B0 + ((x) << 2)) /* x = queue id */
+
+#define IPQESS_RFD_PROD_IDX_BITS 0x00000FFF
+#define IPQESS_RFD_CONS_IDX_BITS 0x0FFF0000
+#define IPQESS_RFD_PROD_IDX_MASK 0xFFF
+#define IPQESS_RFD_CONS_IDX_MASK 0xFFF
+#define IPQESS_RFD_PROD_IDX_SHIFT 0
+#define IPQESS_RFD_CONS_IDX_SHIFT 16
+
+/* Rx Descriptor Control Register */
+#define IPQESS_REG_RX_DESC0 0xA10
+#define IPQESS_RFD_RING_SIZE_MASK 0xFFF
+#define IPQESS_RX_BUF_SIZE_MASK 0xFFFF
+#define IPQESS_RFD_RING_SIZE_SHIFT 0
+#define IPQESS_RX_BUF_SIZE_SHIFT 16
+
+#define IPQESS_REG_RX_DESC1 0xA14
+#define IPQESS_RXQ_RFD_BURST_NUM_MASK 0x3F
+#define IPQESS_RXQ_RFD_PF_THRESH_MASK 0x1F
+#define IPQESS_RXQ_RFD_LOW_THRESH_MASK 0xFFF
+#define IPQESS_RXQ_RFD_BURST_NUM_SHIFT 0
+#define IPQESS_RXQ_RFD_PF_THRESH_SHIFT 8
+#define IPQESS_RXQ_RFD_LOW_THRESH_SHIFT 16
+
+/* RXQ Control Register */
+#define IPQESS_REG_RXQ_CTRL 0xA18
+#define IPQESS_FIFO_THRESH_TYPE_SHIF 0
+#define IPQESS_FIFO_THRESH_128_BYTE 0x0
+#define IPQESS_FIFO_THRESH_64_BYTE 0x1
+#define IPQESS_RXQ_CTRL_RMV_VLAN 0x00000002
+#define IPQESS_RXQ_CTRL_EN_MASK			GENMASK(15, 8)
+#define IPQESS_RXQ_CTRL_EN(__qid)		BIT(8 + (__qid))
+
+/* AXI Burst Size Config */
+#define IPQESS_REG_AXIW_CTRL_MAXWRSIZE 0xA1C
+#define IPQESS_AXIW_MAXWRSIZE_VALUE 0x0
+
+/* Rx Statistics Register */
+#define IPQESS_REG_RX_STAT_BYTE_Q(x) (0xA30 + ((x) << 2)) /* x = queue id */
+#define IPQESS_REG_RX_STAT_PKT_Q(x) (0xA50 + ((x) << 2)) /* x = queue id */
+
+/* WoL Pattern Length Register */
+#define IPQESS_REG_WOL_PATTERN_LEN0 0xC00
+#define IPQESS_WOL_PT_LEN_MASK 0xFF
+#define IPQESS_WOL_PT0_LEN_SHIFT 0
+#define IPQESS_WOL_PT1_LEN_SHIFT 8
+#define IPQESS_WOL_PT2_LEN_SHIFT 16
+#define IPQESS_WOL_PT3_LEN_SHIFT 24
+
+#define IPQESS_REG_WOL_PATTERN_LEN1 0xC04
+#define IPQESS_WOL_PT4_LEN_SHIFT 0
+#define IPQESS_WOL_PT5_LEN_SHIFT 8
+#define IPQESS_WOL_PT6_LEN_SHIFT 16
+
+/* WoL Control Register */
+#define IPQESS_REG_WOL_CTRL 0xC08
+#define IPQESS_WOL_WK_EN 0x00000001
+#define IPQESS_WOL_MG_EN 0x00000002
+#define IPQESS_WOL_PT0_EN 0x00000004
+#define IPQESS_WOL_PT1_EN 0x00000008
+#define IPQESS_WOL_PT2_EN 0x00000010
+#define IPQESS_WOL_PT3_EN 0x00000020
+#define IPQESS_WOL_PT4_EN 0x00000040
+#define IPQESS_WOL_PT5_EN 0x00000080
+#define IPQESS_WOL_PT6_EN 0x00000100
+
+/* MAC Control Register */
+#define IPQESS_REG_MAC_CTRL0 0xC20
+#define IPQESS_REG_MAC_CTRL1 0xC24
+
+/* WoL Pattern Register */
+#define IPQESS_REG_WOL_PATTERN_START 0x5000
+#define IPQESS_PATTERN_PART_REG_OFFSET 0x40
+
+
+/* TX descriptor fields */
+#define IPQESS_TPD_HDR_SHIFT 0
+#define IPQESS_TPD_PPPOE_EN 0x00000100
+#define IPQESS_TPD_IP_CSUM_EN 0x00000200
+#define IPQESS_TPD_TCP_CSUM_EN 0x0000400
+#define IPQESS_TPD_UDP_CSUM_EN 0x00000800
+#define IPQESS_TPD_CUSTOM_CSUM_EN 0x00000C00
+#define IPQESS_TPD_LSO_EN 0x00001000
+#define IPQESS_TPD_LSO_V2_EN 0x00002000
+/* The VLAN_TAGGED bit is not used in the publicly available
+ * drivers. The definition has been stolen from the Atheros
+ * 'alx' driver (drivers/net/ethernet/atheros/alx/hw.h). It
+ * seems that it has the same meaning in regard to the EDMA
+ * hardware.
+ */
+#define IPQESS_TPD_VLAN_TAGGED 0x00004000
+#define IPQESS_TPD_IPV4_EN 0x00010000
+#define IPQESS_TPD_MSS_MASK 0x1FFF
+#define IPQESS_TPD_MSS_SHIFT 18
+#define IPQESS_TPD_CUSTOM_CSUM_SHIFT 18
+
+/* RRD descriptor fields */
+#define IPQESS_RRD_NUM_RFD_MASK 0x000F
+#define IPQESS_RRD_PKT_SIZE_MASK 0x3FFF
+#define IPQESS_RRD_SRC_PORT_NUM_MASK 0x4000
+#define IPQESS_RRD_SVLAN 0x8000
+#define IPQESS_RRD_FLOW_COOKIE_MASK 0x07FF;
+
+#define IPQESS_RRD_PKT_SIZE_MASK 0x3FFF
+#define IPQESS_RRD_CSUM_FAIL_MASK 0xC000
+#define IPQESS_RRD_CVLAN 0x0001
+#define IPQESS_RRD_DESC_VALID 0x8000
+
+#define IPQESS_RRD_PRIORITY_SHIFT 4
+#define IPQESS_RRD_PRIORITY_MASK 0x7
+#define IPQESS_RRD_PORT_TYPE_SHIFT 7
+#define IPQESS_RRD_PORT_TYPE_MASK 0x1F
+
+#endif
--- a/target/linux/ipq40xx/files/drivers/net/ethernet/qualcomm/ipqess/ipqess_ethtool.c
+++ b/target/linux/ipq40xx/files/drivers/net/ethernet/qualcomm/ipqess/ipqess_ethtool.c
@ -0,0 +1,175 @@
+// SPDX-License-Identifier: (GPL-2.0 OR ISC)
+/* Copyright (c) 2015 - 2016, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017 - 2018, John Crispin <john@phrozen.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for
+ * any purpose with or without fee is hereby granted, provided that the
+ * above copyright notice and this permission notice appear in all copies.
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/ethtool.h>
+#include <linux/netdevice.h>
+#include <linux/string.h>
+#include <linux/phylink.h>
+
+#include "ipqess.h"
+
+struct ipqesstool_stats {
+	uint8_t string[ETH_GSTRING_LEN];
+	uint32_t offset;
+};
+
+#define IPQESS_STAT(m)    offsetof(struct ipqesstool_statistics, m)
+#define DRVINFO_LEN	32
+
+static const struct ipqesstool_stats ipqess_stats[] = {
+	{"tx_q0_pkt", IPQESS_STAT(tx_q0_pkt)},
+	{"tx_q1_pkt", IPQESS_STAT(tx_q1_pkt)},
+	{"tx_q2_pkt", IPQESS_STAT(tx_q2_pkt)},
+	{"tx_q3_pkt", IPQESS_STAT(tx_q3_pkt)},
+	{"tx_q4_pkt", IPQESS_STAT(tx_q4_pkt)},
+	{"tx_q5_pkt", IPQESS_STAT(tx_q5_pkt)},
+	{"tx_q6_pkt", IPQESS_STAT(tx_q6_pkt)},
+	{"tx_q7_pkt", IPQESS_STAT(tx_q7_pkt)},
+	{"tx_q8_pkt", IPQESS_STAT(tx_q8_pkt)},
+	{"tx_q9_pkt", IPQESS_STAT(tx_q9_pkt)},
+	{"tx_q10_pkt", IPQESS_STAT(tx_q10_pkt)},
+	{"tx_q11_pkt", IPQESS_STAT(tx_q11_pkt)},
+	{"tx_q12_pkt", IPQESS_STAT(tx_q12_pkt)},
+	{"tx_q13_pkt", IPQESS_STAT(tx_q13_pkt)},
+	{"tx_q14_pkt", IPQESS_STAT(tx_q14_pkt)},
+	{"tx_q15_pkt", IPQESS_STAT(tx_q15_pkt)},
+	{"tx_q0_byte", IPQESS_STAT(tx_q0_byte)},
+	{"tx_q1_byte", IPQESS_STAT(tx_q1_byte)},
+	{"tx_q2_byte", IPQESS_STAT(tx_q2_byte)},
+	{"tx_q3_byte", IPQESS_STAT(tx_q3_byte)},
+	{"tx_q4_byte", IPQESS_STAT(tx_q4_byte)},
+	{"tx_q5_byte", IPQESS_STAT(tx_q5_byte)},
+	{"tx_q6_byte", IPQESS_STAT(tx_q6_byte)},
+	{"tx_q7_byte", IPQESS_STAT(tx_q7_byte)},
+	{"tx_q8_byte", IPQESS_STAT(tx_q8_byte)},
+	{"tx_q9_byte", IPQESS_STAT(tx_q9_byte)},
+	{"tx_q10_byte", IPQESS_STAT(tx_q10_byte)},
+	{"tx_q11_byte", IPQESS_STAT(tx_q11_byte)},
+	{"tx_q12_byte", IPQESS_STAT(tx_q12_byte)},
+	{"tx_q13_byte", IPQESS_STAT(tx_q13_byte)},
+	{"tx_q14_byte", IPQESS_STAT(tx_q14_byte)},
+	{"tx_q15_byte", IPQESS_STAT(tx_q15_byte)},
+	{"rx_q0_pkt", IPQESS_STAT(rx_q0_pkt)},
+	{"rx_q1_pkt", IPQESS_STAT(rx_q1_pkt)},
+	{"rx_q2_pkt", IPQESS_STAT(rx_q2_pkt)},
+	{"rx_q3_pkt", IPQESS_STAT(rx_q3_pkt)},
+	{"rx_q4_pkt", IPQESS_STAT(rx_q4_pkt)},
+	{"rx_q5_pkt", IPQESS_STAT(rx_q5_pkt)},
+	{"rx_q6_pkt", IPQESS_STAT(rx_q6_pkt)},
+	{"rx_q7_pkt", IPQESS_STAT(rx_q7_pkt)},
+	{"rx_q0_byte", IPQESS_STAT(rx_q0_byte)},
+	{"rx_q1_byte", IPQESS_STAT(rx_q1_byte)},
+	{"rx_q2_byte", IPQESS_STAT(rx_q2_byte)},
+	{"rx_q3_byte", IPQESS_STAT(rx_q3_byte)},
+	{"rx_q4_byte", IPQESS_STAT(rx_q4_byte)},
+	{"rx_q5_byte", IPQESS_STAT(rx_q5_byte)},
+	{"rx_q6_byte", IPQESS_STAT(rx_q6_byte)},
+	{"rx_q7_byte", IPQESS_STAT(rx_q7_byte)},
+	{"tx_desc_error", IPQESS_STAT(tx_desc_error)},
+};
+
+static int ipqess_get_strset_count(struct net_device *netdev, int sset)
+{
+	switch (sset) {
+	case ETH_SS_STATS:
+		return ARRAY_SIZE(ipqess_stats);
+	default:
+		netdev_dbg(netdev, "%s: Invalid string set", __func__);
+		return -EOPNOTSUPP;
+	}
+}
+
+static void ipqess_get_strings(struct net_device *netdev, uint32_t stringset,
+			       uint8_t *data)
+{
+	uint8_t *p = data;
+	uint32_t i;
+
+	switch (stringset) {
+	case ETH_SS_STATS:
+		for (i = 0; i < ARRAY_SIZE(ipqess_stats); i++) {
+			memcpy(p, ipqess_stats[i].string,
+			       min((size_t)ETH_GSTRING_LEN,
+			       strlen(ipqess_stats[i].string) + 1));
+			p += ETH_GSTRING_LEN;
+		}
+		break;
+	}
+}
+
+static void ipqess_get_ethtool_stats(struct net_device *netdev,
+				     struct ethtool_stats *stats,
+				     uint64_t *data)
+{
+	struct ipqess *ess = netdev_priv(netdev);
+	u32 *essstats = (u32 *)&ess->ipqessstats;
+	int i;
+
+	spin_lock(&ess->stats_lock);
+
+	ipqess_update_hw_stats(ess);
+
+	for (i = 0; i < ARRAY_SIZE(ipqess_stats); i++)
+		data[i] = *(u32 *)(essstats + (ipqess_stats[i].offset / sizeof(u32)));
+
+	spin_unlock(&ess->stats_lock);
+}
+
+static void ipqess_get_drvinfo(struct net_device *dev,
+			       struct ethtool_drvinfo *info)
+{
+	strlcpy(info->driver, "qca_ipqess", DRVINFO_LEN);
+	strlcpy(info->bus_info, "axi", ETHTOOL_BUSINFO_LEN);
+}
+
+static int ipqess_get_settings(struct net_device *netdev,
+			       struct ethtool_link_ksettings *cmd)
+{
+	struct ipqess *ess = netdev_priv(netdev);
+
+	return phylink_ethtool_ksettings_get(ess->phylink, cmd);
+}
+
+static int ipqess_set_settings(struct net_device *netdev,
+			    const struct ethtool_link_ksettings *cmd)
+{
+	struct ipqess *ess = netdev_priv(netdev);
+
+	return phylink_ethtool_ksettings_set(ess->phylink, cmd);
+}
+
+static void ipqess_get_ringparam(struct net_device *netdev,
+			       struct ethtool_ringparam *ring)
+{
+	ring->tx_max_pending = IPQESS_TX_RING_SIZE;
+	ring->rx_max_pending = IPQESS_RX_RING_SIZE;
+}
+
+static const struct ethtool_ops ipqesstool_ops = {
+	.get_drvinfo = &ipqess_get_drvinfo,
+	.get_link = &ethtool_op_get_link,
+	.get_link_ksettings = &ipqess_get_settings,
+	.set_link_ksettings = &ipqess_set_settings,
+	.get_strings = &ipqess_get_strings,
+	.get_sset_count = &ipqess_get_strset_count,
+	.get_ethtool_stats = &ipqess_get_ethtool_stats,
+	.get_ringparam = ipqess_get_ringparam,
+};
+
+void ipqess_set_ethtool_ops(struct net_device *netdev)
+{
+	netdev->ethtool_ops = &ipqesstool_ops;
+}
--- a/target/linux/ipq40xx/patches-5.10/702-net-ethernet-qualcomm-add-IPQESS-support.patch
+++ b/target/linux/ipq40xx/patches-5.10/702-net-ethernet-qualcomm-add-IPQESS-support.patch
@ -0,0 +1,43 @@
+From 4f488235f498db43f2412116dea6e02c7fb20216 Mon Sep 17 00:00:00 2001
+From: Robert Marko <robert.marko@sartura.hr>
+Date: Mon, 1 Nov 2021 12:36:51 +0100
+Subject: [PATCH] net: ethernet: qualcomm: add IPQESS support
+
+Allow compiling the IPQESS driver that supports the
+Qualcomm IPQ40xx SoC built-in ethernet controller.
+
+Signed-off-by: Robert Marko <robert.marko@sartura.hr>
+---
+ drivers/net/ethernet/qualcomm/Kconfig  | 11 +++++++++++
+ drivers/net/ethernet/qualcomm/Makefile |  1 +
+ 2 files changed, 12 insertions(+)
+
+--- a/drivers/net/ethernet/qualcomm/Kconfig
+++ b/drivers/net/ethernet/qualcomm/Kconfig
+@@ -60,6 +60,17 @@ config QCOM_EMAC
+ 	  low power, Receive-Side Scaling (RSS), and IEEE 1588-2008
+ 	  Precision Clock Synchronization Protocol.
+ 
+config QCOM_IPQ4019_ESS_EDMA
+	tristate "Qualcomm Atheros IPQ4019 ESS EDMA support"
+	depends on OF
+	select PHYLINK
+	help
+	  This driver supports the Qualcomm Atheros IPQ40xx built-in
+	  ESS EDMA ethernet controller.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called ipqess.
+
+ source "drivers/net/ethernet/qualcomm/rmnet/Kconfig"
+ 
+ endif # NET_VENDOR_QUALCOMM
+--- a/drivers/net/ethernet/qualcomm/Makefile
+++ b/drivers/net/ethernet/qualcomm/Makefile
+@@ -10,5 +10,6 @@ obj-$(CONFIG_QCA7000_UART) += qcauart.o
+ qcauart-objs := qca_uart.o
+ 
+ obj-y += emac/
+obj-y += ipqess/
+ 
+ obj-$(CONFIG_RMNET) += rmnet/
--- a/target/linux/ipq40xx/patches-5.10/703-arm-dts-ipq4019-add-ethernet-controller-DT-node.patch
+++ b/target/linux/ipq40xx/patches-5.10/703-arm-dts-ipq4019-add-ethernet-controller-DT-node.patch
@ -0,0 +1,81 @@
+From 44327d7098d4f32c24ec8c528e5aff6e030956bc Mon Sep 17 00:00:00 2001
+From: Robert Marko <robert.marko@sartura.hr>
+Date: Wed, 20 Oct 2021 13:21:45 +0200
+Subject: [PATCH] arm: dts: ipq4019: add ethernet controller DT node
+
+Since IPQ40xx SoC built-in ethernet controller now has a driver,
+add its DT node so it can be used.
+
+Signed-off-by: Robert Marko <robert.marko@sartura.hr>
+---
+ arch/arm/boot/dts/qcom-ipq4019.dtsi | 48 +++++++++++++++++++++++++++++
+ 1 file changed, 48 insertions(+)
+
+--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
+@@ -38,6 +38,7 @@
+ 		spi1 = &blsp1_spi2;
+ 		i2c0 = &blsp1_i2c3;
+ 		i2c1 = &blsp1_i2c4;
+		ethernet0 = &gmac;
+ 	};
+ 
+ 	cpus {
+@@ -589,6 +590,57 @@
+ 			status = "disabled";
+ 		};
+ 
+		gmac: ethernet@c080000 {
+			compatible = "qcom,ipq4019-ess-edma";
+			reg = <0xc080000 0x8000>;
+			resets = <&gcc ESS_RESET>;
+			reset-names = "ess_rst";
+			clocks = <&gcc GCC_ESS_CLK>;
+			clock-names = "ess_clk";
+			interrupts = <GIC_SPI  65 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  66 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  67 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  68 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  69 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  70 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  71 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  72 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  73 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  74 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  75 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  76 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  77 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  78 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  79 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  80 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 240 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 241 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 242 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 243 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 244 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 245 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 246 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 247 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 248 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 249 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 250 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 251 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 252 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 253 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 254 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 255 IRQ_TYPE_EDGE_RISING>;
+
+			status = "disabled";
+
+			phy-mode = "internal";
+			fixed-link {
+				speed = <1000>;
+				full-duplex;
+				pause;
+				asym-pause;
+			};
+		};
+
+ 		mdio: mdio@90000 {
+ 			#address-cells = <1>;
+ 			#size-cells = <0>;
--- a/target/linux/ipq40xx/patches-5.10/708-arm-dts-ipq4019-QCA807x-properties.patch
+++ b/target/linux/ipq40xx/patches-5.10/708-arm-dts-ipq4019-QCA807x-properties.patch
@ -20,7 +20,7 @@ Signed-off-by: Robert Marko <robert.marko@sartura.hr>
 
 / {
 	#address-cells = <1>;
-@@ -598,22 +599,39 @@
+@@ -645,22 +646,39 @@
 
 			ethphy0: ethernet-phy@0 {
 				reg = <0>;
--- a/target/linux/ipq40xx/patches-5.15/702-net-ethernet-qualcomm-add-IPQESS-support.patch
+++ b/target/linux/ipq40xx/patches-5.15/702-net-ethernet-qualcomm-add-IPQESS-support.patch
@ -0,0 +1,43 @@
+From 4f488235f498db43f2412116dea6e02c7fb20216 Mon Sep 17 00:00:00 2001
+From: Robert Marko <robert.marko@sartura.hr>
+Date: Mon, 1 Nov 2021 12:36:51 +0100
+Subject: [PATCH] net: ethernet: qualcomm: add IPQESS support
+
+Allow compiling the IPQESS driver that supports the
+Qualcomm IPQ40xx SoC built-in ethernet controller.
+
+Signed-off-by: Robert Marko <robert.marko@sartura.hr>
+---
+ drivers/net/ethernet/qualcomm/Kconfig  | 11 +++++++++++
+ drivers/net/ethernet/qualcomm/Makefile |  1 +
+ 2 files changed, 12 insertions(+)
+
+--- a/drivers/net/ethernet/qualcomm/Kconfig
+++ b/drivers/net/ethernet/qualcomm/Kconfig
+@@ -60,6 +60,17 @@ config QCOM_EMAC
+ 	  low power, Receive-Side Scaling (RSS), and IEEE 1588-2008
+ 	  Precision Clock Synchronization Protocol.
+ 
+config QCOM_IPQ4019_ESS_EDMA
+	tristate "Qualcomm Atheros IPQ4019 ESS EDMA support"
+	depends on OF
+	select PHYLINK
+	help
+	  This driver supports the Qualcomm Atheros IPQ40xx built-in
+	  ESS EDMA ethernet controller.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called ipqess.
+
+ source "drivers/net/ethernet/qualcomm/rmnet/Kconfig"
+ 
+ endif # NET_VENDOR_QUALCOMM
+--- a/drivers/net/ethernet/qualcomm/Makefile
+++ b/drivers/net/ethernet/qualcomm/Makefile
+@@ -10,5 +10,6 @@ obj-$(CONFIG_QCA7000_UART) += qcauart.o
+ qcauart-objs := qca_uart.o
+ 
+ obj-y += emac/
+obj-y += ipqess/
+ 
+ obj-$(CONFIG_RMNET) += rmnet/
--- a/target/linux/ipq40xx/patches-5.15/703-arm-dts-ipq4019-add-ethernet-controller-DT-node.patch
+++ b/target/linux/ipq40xx/patches-5.15/703-arm-dts-ipq4019-add-ethernet-controller-DT-node.patch
@ -0,0 +1,81 @@
+From 44327d7098d4f32c24ec8c528e5aff6e030956bc Mon Sep 17 00:00:00 2001
+From: Robert Marko <robert.marko@sartura.hr>
+Date: Wed, 20 Oct 2021 13:21:45 +0200
+Subject: [PATCH] arm: dts: ipq4019: add ethernet controller DT node
+
+Since IPQ40xx SoC built-in ethernet controller now has a driver,
+add its DT node so it can be used.
+
+Signed-off-by: Robert Marko <robert.marko@sartura.hr>
+---
+ arch/arm/boot/dts/qcom-ipq4019.dtsi | 48 +++++++++++++++++++++++++++++
+ 1 file changed, 48 insertions(+)
+
+--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
+@@ -38,6 +38,7 @@
+ 		spi1 = &blsp1_spi2;
+ 		i2c0 = &blsp1_i2c3;
+ 		i2c1 = &blsp1_i2c4;
+		ethernet0 = &gmac;
+ 	};
+ 
+ 	cpus {
+@@ -589,6 +590,57 @@
+ 			status = "disabled";
+ 		};
+ 
+		gmac: ethernet@c080000 {
+			compatible = "qcom,ipq4019-ess-edma";
+			reg = <0xc080000 0x8000>;
+			resets = <&gcc ESS_RESET>;
+			reset-names = "ess_rst";
+			clocks = <&gcc GCC_ESS_CLK>;
+			clock-names = "ess_clk";
+			interrupts = <GIC_SPI  65 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  66 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  67 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  68 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  69 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  70 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  71 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  72 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  73 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  74 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  75 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  76 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  77 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  78 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  79 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI  80 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 240 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 241 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 242 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 243 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 244 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 245 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 246 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 247 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 248 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 249 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 250 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 251 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 252 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 253 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 254 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 255 IRQ_TYPE_EDGE_RISING>;
+
+			status = "disabled";
+
+			phy-mode = "internal";
+			fixed-link {
+				speed = <1000>;
+				full-duplex;
+				pause;
+				asym-pause;
+			};
+		};
+
+ 		mdio: mdio@90000 {
+ 			#address-cells = <1>;
+ 			#size-cells = <0>;