target/linux/mediatek/files-5.4/drivers/net/ethernet/mediatek/mtk_eth_dbg.h - openwrt/feeds/mtk-openwrt-feeds - Gitiles

 /*
  *   Copyright (C) 2018 MediaTek Inc.
  *
  *   This program is free software; you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
  *   the Free Software Foundation; version 2 of the License
  *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *   GNU General Public License for more details.
  *
  *   Copyright (C) 2009-2016 John Crispin <blogic@openwrt.org>
  *   Copyright (C) 2009-2016 Felix Fietkau <nbd@openwrt.org>
  *   Copyright (C) 2013-2016 Michael Lee <igvtee@gmail.com>
  */

 #ifndef MTK_ETH_DBG_H
 #define MTK_ETH_DBG_H

 /* Debug Purpose Register */
 #define MTK_PSE_FQFC_CFG		0x100
 #define MTK_FE_CDM1_FSM			0x220
 #define MTK_FE_CDM2_FSM			0x224
 #define MTK_FE_CDM3_FSM			0x238
 #define MTK_FE_CDM4_FSM			0x298
 #define MTK_FE_CDM5_FSM			0x318
 #define MTK_FE_CDM6_FSM			0x328
 #define MTK_FE_GDM1_FSM			0x228
 #define MTK_FE_GDM2_FSM			0x22C
 #define MTK_FE_GDM3_FSM			0x23C
 #define MTK_FE_PSE_FREE			0x240
 #define MTK_FE_DROP_FQ			0x244
 #define MTK_FE_DROP_FC			0x248
 #define MTK_FE_DROP_PPE			0x24C
 #define MTK_MAC_FSM(x)			(0x1010C + ((x) * 0x100))
 #define MTK_SGMII_FALSE_CARRIER_CNT(x)	(0x10060028 + ((x) * 0x10000))
 #define MTK_SGMII_EFUSE			0x11D008C8
 #define MTK_WED_RTQM_GLO_CFG		0x15010B00

 #if defined(CONFIG_MEDIATEK_NETSYS_V2) || defined(CONFIG_MEDIATEK_NETSYS_V3)
 #define MTK_PSE_IQ_STA(x)		(0x180 + (x) * 0x4)
 #define MTK_PSE_OQ_STA(x)		(0x1A0 + (x) * 0x4)
 #else
 #define MTK_PSE_IQ_STA(x)		(0x110 + (x) * 0x4)
 #define MTK_PSE_OQ_STA(x)		(0x118 + (x) * 0x4)
 #endif

 #define MTKETH_MII_READ                  0x89F3
 #define MTKETH_MII_WRITE                 0x89F4
 #define MTKETH_ESW_REG_READ              0x89F1
 #define MTKETH_ESW_REG_WRITE             0x89F2
 #define MTKETH_MII_READ_CL45             0x89FC
 #define MTKETH_MII_WRITE_CL45            0x89FD
 #define REG_ESW_MAX                     0xFC

 #define PROCREG_ESW_CNT			"esw_cnt"
 #define PROCREG_XFI_CNT			"xfi_cnt"
 #define PROCREG_TXRING			"tx_ring"
 #define PROCREG_HWTXRING		"hwtx_ring"
 #define PROCREG_RXRING			"rx_ring"
 #define PROCREG_DIR			"mtketh"
 #define PROCREG_DBG_REGS		"dbg_regs"
 #define PROCREG_RSS_CTRL		"rss_ctrl"
 #define PROCREG_HW_LRO_STATS		"hw_lro_stats"
 #define PROCREG_HW_LRO_AUTO_TLB		"hw_lro_auto_tlb"
 #define PROCREG_RESET_EVENT		"reset_event"

 /* XFI MAC MIB Register */
 #define MTK_XFI_MIB_BASE(x)		(MTK_XMAC_MCR(x))
 #define MTK_XFI_CNT_CTRL		0x100
 #define MTK_XFI_TX_PKT_CNT		0x108
 #define MTK_XFI_TX_ETH_CNT		0x114
 #define MTK_XFI_TX_PAUSE_CNT		0x120
 #define MTK_XFI_TX_BYTE_CNT		0x134
 #define MTK_XFI_TX_UC_PKT_CNT_L		0x150
 #define MTK_XFI_TX_UC_PKT_CNT_H		0x154
 #define MTK_XFI_TX_MC_PKT_CNT_L		0x160
 #define MTK_XFI_TX_MC_PKT_CNT_H		0x164
 #define MTK_XFI_TX_BC_PKT_CNT_L		0x170
 #define MTK_XFI_TX_BC_PKT_CNT_H		0x174

 #define MTK_XFI_RX_PKT_CNT		0x188
 #define MTK_XFI_RX_ETH_CNT		0x18C
 #define MTK_XFI_RX_PAUSE_CNT		0x190
 #define MTK_XFI_RX_LEN_ERR_CNT		0x194
 #define MTK_XFI_RX_CRC_ERR_CNT		0x198
 #define MTK_XFI_RX_UC_PKT_CNT_L		0x1C0
 #define MTK_XFI_RX_UC_PKT_CNT_H		0x1C4
 #define MTK_XFI_RX_MC_PKT_CNT_L		0x1D0
 #define MTK_XFI_RX_MC_PKT_CNT_H		0x1D4
 #define MTK_XFI_RX_BC_PKT_CNT_L		0x1E0
 #define MTK_XFI_RX_BC_PKT_CNT_H		0x1E4
 #define MTK_XFI_RX_UC_DROP_CNT		0x200
 #define MTK_XFI_RX_BC_DROP_CNT		0x204
 #define MTK_XFI_RX_MC_DROP_CNT		0x208
 #define MTK_XFI_RX_ALL_DROP_CNT		0x20C

 #define PRINT_FORMATTED_XFI_MIB(seq, reg, mask)			\
 {								\
 	seq_printf(seq, "| XFI%d_%s	: %010lu |\n",		\
 		   gdm_id, #reg,				\
 		   FIELD_GET(mask, mtk_r32(eth,			\
 			     MTK_XFI_MIB_BASE(gdm_id) +		\
 			     MTK_XFI_##reg)));			\
 }

 #define PRINT_FORMATTED_XFI_MIB64(seq, reg)			\
 {								\
 	seq_printf(seq, "| XFI%d_%s	: %010llu |\n",		\
 		   gdm_id, #reg,				\
 		   mtk_r32(eth, MTK_XFI_MIB_BASE(gdm_id) +	\
 			   MTK_XFI_##reg##_L) +			\
 		   ((u64)mtk_r32(eth, MTK_XFI_MIB_BASE(gdm_id) +\
 				 MTK_XFI_##reg##_H) << 32));	\
 }

 /* HW LRO flush reason */
 #define MTK_HW_LRO_AGG_FLUSH		(1)
 #define MTK_HW_LRO_AGE_FLUSH		(2)
 #define MTK_HW_LRO_NOT_IN_SEQ_FLUSH	(3)
 #define MTK_HW_LRO_TIMESTAMP_FLUSH	(4)
 #define MTK_HW_LRO_NON_RULE_FLUSH	(5)

 #define SET_PDMA_RXRING_MAX_AGG_CNT(eth, x, y)				\
 {									\
 	u32 reg_val1 = mtk_r32(eth, MTK_LRO_CTRL_DW2_CFG(x));		\
 	u32 reg_val2 = mtk_r32(eth, MTK_LRO_CTRL_DW3_CFG(x));		\
 	reg_val1 &= ~MTK_LRO_RING_AGG_CNT_L_MASK;			\
 	reg_val2 &= ~MTK_LRO_RING_AGG_CNT_H_MASK;			\
 	reg_val1 |= ((y) & 0x3f) << MTK_LRO_RING_AGG_CNT_L_OFFSET;	\
 	reg_val2 |= (((y) >> 6) & 0x03) <<				\
 		     MTK_LRO_RING_AGG_CNT_H_OFFSET;			\
 	mtk_w32(eth, reg_val1, MTK_LRO_CTRL_DW2_CFG(x));		\
 	mtk_w32(eth, reg_val2, MTK_LRO_CTRL_DW3_CFG(x));		\
 }

 #define SET_PDMA_RXRING_AGG_TIME(eth, x, y)				\
 {									\
 	u32 reg_val = mtk_r32(eth, MTK_LRO_CTRL_DW2_CFG(x));		\
 	reg_val &= ~MTK_LRO_RING_AGG_TIME_MASK;				\
 	reg_val |= ((y) & 0xffff) << MTK_LRO_RING_AGG_TIME_OFFSET;	\
 	mtk_w32(eth, reg_val, MTK_LRO_CTRL_DW2_CFG(x));			\
 }

 #define SET_PDMA_RXRING_AGE_TIME(eth, x, y)				\
 {									\
 	u32 reg_val1 = mtk_r32(eth, MTK_LRO_CTRL_DW1_CFG(x));		\
 	u32 reg_val2 = mtk_r32(eth, MTK_LRO_CTRL_DW2_CFG(x));		\
 	reg_val1 &= ~MTK_LRO_RING_AGE_TIME_L_MASK;			\
 	reg_val2 &= ~MTK_LRO_RING_AGE_TIME_H_MASK;			\
 	reg_val1 |= ((y) & 0x3ff) << MTK_LRO_RING_AGE_TIME_L_OFFSET;	\
 	reg_val2 |= (((y) >> 10) & 0x03f) <<				\
 		     MTK_LRO_RING_AGE_TIME_H_OFFSET;			\
 	mtk_w32(eth, reg_val1, MTK_LRO_CTRL_DW1_CFG(x));		\
 	mtk_w32(eth, reg_val2, MTK_LRO_CTRL_DW2_CFG(x));		\
 }

 #define SET_PDMA_LRO_BW_THRESHOLD(eth, x)				\
 {									\
 	u32 reg_val = mtk_r32(eth, MTK_PDMA_LRO_CTRL_DW2);		\
 	reg_val = (x);							\
 	mtk_w32(eth, reg_val, MTK_PDMA_LRO_CTRL_DW2);			\
 }

 #define SET_PDMA_RXRING_VALID(eth, x, y)				\
 {									\
 	u32 reg_val = mtk_r32(eth, MTK_LRO_CTRL_DW2_CFG(x));		\
 	reg_val &= ~(0x1 << MTK_RX_PORT_VALID_OFFSET);			\
 	reg_val |= ((y) & 0x1) << MTK_RX_PORT_VALID_OFFSET;		\
 	mtk_w32(eth, reg_val, MTK_LRO_CTRL_DW2_CFG(x));			\
 }

 struct mtk_lro_alt_v1_info0 {
 	u32 dtp : 16;
 	u32 stp : 16;
 };

 struct mtk_lro_alt_v1_info1 {
 	u32 sip0 : 32;
 };

 struct mtk_lro_alt_v1_info2 {
 	u32 sip1 : 32;
 };

 struct mtk_lro_alt_v1_info3 {
 	u32 sip2 : 32;
 };

 struct mtk_lro_alt_v1_info4 {
 	u32 sip3 : 32;
 };

 struct mtk_lro_alt_v1_info5 {
 	u32 vlan_vid0 : 32;
 };

 struct mtk_lro_alt_v1_info6 {
 	u32 vlan_vid1 : 16;
 	u32 vlan_vid_vld : 4;
 	u32 cnt : 12;
 };

 struct mtk_lro_alt_v1_info7 {
 	u32 dw_len : 32;
 };

 struct mtk_lro_alt_v1_info8 {
 	u32 dip_id : 2;
 	u32 ipv6 : 1;
 	u32 ipv4 : 1;
 	u32 resv : 27;
 	u32 valid : 1;
 };

 struct mtk_lro_alt_v1 {
 	struct mtk_lro_alt_v1_info0 alt_info0;
 	struct mtk_lro_alt_v1_info1 alt_info1;
 	struct mtk_lro_alt_v1_info2 alt_info2;
 	struct mtk_lro_alt_v1_info3 alt_info3;
 	struct mtk_lro_alt_v1_info4 alt_info4;
 	struct mtk_lro_alt_v1_info5 alt_info5;
 	struct mtk_lro_alt_v1_info6 alt_info6;
 	struct mtk_lro_alt_v1_info7 alt_info7;
 	struct mtk_lro_alt_v1_info8 alt_info8;
 };

 struct mtk_lro_alt_v2_info0 {
 	u32 v2_id_h:3;
 	u32 v1_id:12;
 	u32 v0_id:12;
 	u32 v3_valid:1;
 	u32 v2_valid:1;
 	u32 v1_valid:1;
 	u32 v0_valid:1;
 	u32 valid:1;
 };

 struct mtk_lro_alt_v2_info1 {
 	u32 sip3_h:9;
 	u32 v6_valid:1;
 	u32 v4_valid:1;
 	u32 v3_id:12;
 	u32 v2_id_l:9;
 };

 struct mtk_lro_alt_v2_info2 {
 	u32 sip2_h:9;
 	u32 sip3_l:23;
 };
 struct mtk_lro_alt_v2_info3 {
 	u32 sip1_h:9;
 	u32 sip2_l:23;
 };
 struct mtk_lro_alt_v2_info4 {
 	u32 sip0_h:9;
 	u32 sip1_l:23;
 };
 struct mtk_lro_alt_v2_info5 {
 	u32 dip3_h:9;
 	u32 sip0_l:23;
 };
 struct mtk_lro_alt_v2_info6 {
 	u32 dip2_h:9;
 	u32 dip3_l:23;
 };
 struct mtk_lro_alt_v2_info7 {
 	u32 dip1_h:9;
 	u32 dip2_l:23;
 };
 struct mtk_lro_alt_v2_info8 {
 	u32 dip0_h:9;
 	u32 dip1_l:23;
 };
 struct mtk_lro_alt_v2_info9 {
 	u32 sp_h:9;
 	u32 dip0_l:23;
 };
 struct mtk_lro_alt_v2_info10 {
 	u32 resv:9;
 	u32 dp:16;
 	u32 sp_l:7;
 };

 struct mtk_lro_alt_v2 {
 	struct mtk_lro_alt_v2_info0 alt_info0;
 	struct mtk_lro_alt_v2_info1 alt_info1;
 	struct mtk_lro_alt_v2_info2 alt_info2;
 	struct mtk_lro_alt_v2_info3 alt_info3;
 	struct mtk_lro_alt_v2_info4 alt_info4;
 	struct mtk_lro_alt_v2_info5 alt_info5;
 	struct mtk_lro_alt_v2_info6 alt_info6;
 	struct mtk_lro_alt_v2_info7 alt_info7;
 	struct mtk_lro_alt_v2_info8 alt_info8;
 	struct mtk_lro_alt_v2_info9 alt_info9;
 	struct mtk_lro_alt_v2_info10 alt_info10;
 };

 struct mtk_esw_reg {
 	unsigned int off;
 	unsigned int val;
 };

 struct mtk_mii_ioctl_data {
 	u16 phy_id;
 	u16 reg_num;
 	unsigned int val_in;
 	unsigned int val_out;
 };

 #if defined(CONFIG_NET_DSA_MT7530) || defined(CONFIG_MT753X_GSW)
 static inline bool mt7530_exist(struct mtk_eth *eth)
 {
 	return true;
 }
 #else
 static inline bool mt7530_exist(struct mtk_eth *eth)
 {
 	return false;
 }
 #endif

 extern u32 _mtk_mdio_read(struct mtk_eth *eth, int phy_addr, int phy_reg);
 extern u32 _mtk_mdio_write(struct mtk_eth *eth, int phy_addr,
 		    int phy_reg, u16 write_data);

 extern atomic_t force;

 int debug_proc_init(struct mtk_eth *eth);
 void debug_proc_exit(void);

 int mtketh_debugfs_init(struct mtk_eth *eth);
 void mtketh_debugfs_exit(struct mtk_eth *eth);
 int mtk_do_priv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
 void hw_lro_stats_update(u32 ring_no, struct mtk_rx_dma_v2 *rxd);
 void hw_lro_flush_stats_update(u32 ring_no, struct mtk_rx_dma_v2 *rxd);

 #endif /* MTK_ETH_DBG_H */
	/*
	* Copyright (C) 2018 MediaTek Inc.
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation; version 2 of the License
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* Copyright (C) 2009-2016 John Crispin <blogic@openwrt.org>
	* Copyright (C) 2009-2016 Felix Fietkau <nbd@openwrt.org>
	* Copyright (C) 2013-2016 Michael Lee <igvtee@gmail.com>
	*/

	#ifndef MTK_ETH_DBG_H
	#define MTK_ETH_DBG_H

	/* Debug Purpose Register */
	#define MTK_PSE_FQFC_CFG 0x100
	#define MTK_FE_CDM1_FSM 0x220
	#define MTK_FE_CDM2_FSM 0x224
	#define MTK_FE_CDM3_FSM 0x238
	#define MTK_FE_CDM4_FSM 0x298
	#define MTK_FE_CDM5_FSM 0x318
	#define MTK_FE_CDM6_FSM 0x328
	#define MTK_FE_GDM1_FSM 0x228
	#define MTK_FE_GDM2_FSM 0x22C
	#define MTK_FE_GDM3_FSM 0x23C
	#define MTK_FE_PSE_FREE 0x240
	#define MTK_FE_DROP_FQ 0x244
	#define MTK_FE_DROP_FC 0x248
	#define MTK_FE_DROP_PPE 0x24C
	#define MTK_MAC_FSM(x) (0x1010C + ((x) * 0x100))
	#define MTK_SGMII_FALSE_CARRIER_CNT(x) (0x10060028 + ((x) * 0x10000))
	#define MTK_SGMII_EFUSE 0x11D008C8
	#define MTK_WED_RTQM_GLO_CFG 0x15010B00

	#if defined(CONFIG_MEDIATEK_NETSYS_V2) \|\| defined(CONFIG_MEDIATEK_NETSYS_V3)
	#define MTK_PSE_IQ_STA(x) (0x180 + (x) * 0x4)
	#define MTK_PSE_OQ_STA(x) (0x1A0 + (x) * 0x4)
	#else
	#define MTK_PSE_IQ_STA(x) (0x110 + (x) * 0x4)
	#define MTK_PSE_OQ_STA(x) (0x118 + (x) * 0x4)
	#endif

	#define MTKETH_MII_READ 0x89F3
	#define MTKETH_MII_WRITE 0x89F4
	#define MTKETH_ESW_REG_READ 0x89F1
	#define MTKETH_ESW_REG_WRITE 0x89F2
	#define MTKETH_MII_READ_CL45 0x89FC
	#define MTKETH_MII_WRITE_CL45 0x89FD
	#define REG_ESW_MAX 0xFC

	#define PROCREG_ESW_CNT "esw_cnt"
	#define PROCREG_XFI_CNT "xfi_cnt"
	#define PROCREG_TXRING "tx_ring"
	#define PROCREG_HWTXRING "hwtx_ring"
	#define PROCREG_RXRING "rx_ring"
	#define PROCREG_DIR "mtketh"
	#define PROCREG_DBG_REGS "dbg_regs"
	#define PROCREG_RSS_CTRL "rss_ctrl"
	#define PROCREG_HW_LRO_STATS "hw_lro_stats"
	#define PROCREG_HW_LRO_AUTO_TLB "hw_lro_auto_tlb"
	#define PROCREG_RESET_EVENT "reset_event"

	/* XFI MAC MIB Register */
	#define MTK_XFI_MIB_BASE(x) (MTK_XMAC_MCR(x))
	#define MTK_XFI_CNT_CTRL 0x100
	#define MTK_XFI_TX_PKT_CNT 0x108
	#define MTK_XFI_TX_ETH_CNT 0x114
	#define MTK_XFI_TX_PAUSE_CNT 0x120
	#define MTK_XFI_TX_BYTE_CNT 0x134
	#define MTK_XFI_TX_UC_PKT_CNT_L 0x150
	#define MTK_XFI_TX_UC_PKT_CNT_H 0x154
	#define MTK_XFI_TX_MC_PKT_CNT_L 0x160
	#define MTK_XFI_TX_MC_PKT_CNT_H 0x164
	#define MTK_XFI_TX_BC_PKT_CNT_L 0x170
	#define MTK_XFI_TX_BC_PKT_CNT_H 0x174

	#define MTK_XFI_RX_PKT_CNT 0x188
	#define MTK_XFI_RX_ETH_CNT 0x18C
	#define MTK_XFI_RX_PAUSE_CNT 0x190
	#define MTK_XFI_RX_LEN_ERR_CNT 0x194
	#define MTK_XFI_RX_CRC_ERR_CNT 0x198
	#define MTK_XFI_RX_UC_PKT_CNT_L 0x1C0
	#define MTK_XFI_RX_UC_PKT_CNT_H 0x1C4
	#define MTK_XFI_RX_MC_PKT_CNT_L 0x1D0
	#define MTK_XFI_RX_MC_PKT_CNT_H 0x1D4
	#define MTK_XFI_RX_BC_PKT_CNT_L 0x1E0
	#define MTK_XFI_RX_BC_PKT_CNT_H 0x1E4
	#define MTK_XFI_RX_UC_DROP_CNT 0x200
	#define MTK_XFI_RX_BC_DROP_CNT 0x204
	#define MTK_XFI_RX_MC_DROP_CNT 0x208
	#define MTK_XFI_RX_ALL_DROP_CNT 0x20C

	#define PRINT_FORMATTED_XFI_MIB(seq, reg, mask) \
	{ \
	seq_printf(seq, "\| XFI%d_%s : %010lu \|\n", \
	gdm_id, #reg, \
	FIELD_GET(mask, mtk_r32(eth, \
	MTK_XFI_MIB_BASE(gdm_id) + \
	MTK_XFI_##reg))); \
	}

	#define PRINT_FORMATTED_XFI_MIB64(seq, reg) \
	{ \
	seq_printf(seq, "\| XFI%d_%s : %010llu \|\n", \
	gdm_id, #reg, \
	mtk_r32(eth, MTK_XFI_MIB_BASE(gdm_id) + \
	MTK_XFI_##reg##_L) + \
	((u64)mtk_r32(eth, MTK_XFI_MIB_BASE(gdm_id) +\
	MTK_XFI_##reg##_H) << 32)); \
	}

	/* HW LRO flush reason */
	#define MTK_HW_LRO_AGG_FLUSH (1)
	#define MTK_HW_LRO_AGE_FLUSH (2)
	#define MTK_HW_LRO_NOT_IN_SEQ_FLUSH (3)
	#define MTK_HW_LRO_TIMESTAMP_FLUSH (4)
	#define MTK_HW_LRO_NON_RULE_FLUSH (5)

	#define SET_PDMA_RXRING_MAX_AGG_CNT(eth, x, y) \
	{ \
	u32 reg_val1 = mtk_r32(eth, MTK_LRO_CTRL_DW2_CFG(x)); \
	u32 reg_val2 = mtk_r32(eth, MTK_LRO_CTRL_DW3_CFG(x)); \
	reg_val1 &= ~MTK_LRO_RING_AGG_CNT_L_MASK; \
	reg_val2 &= ~MTK_LRO_RING_AGG_CNT_H_MASK; \
	reg_val1 \|= ((y) & 0x3f) << MTK_LRO_RING_AGG_CNT_L_OFFSET; \
	reg_val2 \|= (((y) >> 6) & 0x03) << \
	MTK_LRO_RING_AGG_CNT_H_OFFSET; \
	mtk_w32(eth, reg_val1, MTK_LRO_CTRL_DW2_CFG(x)); \
	mtk_w32(eth, reg_val2, MTK_LRO_CTRL_DW3_CFG(x)); \
	}

	#define SET_PDMA_RXRING_AGG_TIME(eth, x, y) \
	{ \
	u32 reg_val = mtk_r32(eth, MTK_LRO_CTRL_DW2_CFG(x)); \
	reg_val &= ~MTK_LRO_RING_AGG_TIME_MASK; \
	reg_val \|= ((y) & 0xffff) << MTK_LRO_RING_AGG_TIME_OFFSET; \
	mtk_w32(eth, reg_val, MTK_LRO_CTRL_DW2_CFG(x)); \
	}

	#define SET_PDMA_RXRING_AGE_TIME(eth, x, y) \
	{ \
	u32 reg_val1 = mtk_r32(eth, MTK_LRO_CTRL_DW1_CFG(x)); \
	u32 reg_val2 = mtk_r32(eth, MTK_LRO_CTRL_DW2_CFG(x)); \
	reg_val1 &= ~MTK_LRO_RING_AGE_TIME_L_MASK; \
	reg_val2 &= ~MTK_LRO_RING_AGE_TIME_H_MASK; \
	reg_val1 \|= ((y) & 0x3ff) << MTK_LRO_RING_AGE_TIME_L_OFFSET; \
	reg_val2 \|= (((y) >> 10) & 0x03f) << \
	MTK_LRO_RING_AGE_TIME_H_OFFSET; \
	mtk_w32(eth, reg_val1, MTK_LRO_CTRL_DW1_CFG(x)); \
	mtk_w32(eth, reg_val2, MTK_LRO_CTRL_DW2_CFG(x)); \
	}

	#define SET_PDMA_LRO_BW_THRESHOLD(eth, x) \
	{ \
	u32 reg_val = mtk_r32(eth, MTK_PDMA_LRO_CTRL_DW2); \
	reg_val = (x); \
	mtk_w32(eth, reg_val, MTK_PDMA_LRO_CTRL_DW2); \
	}

	#define SET_PDMA_RXRING_VALID(eth, x, y) \
	{ \
	u32 reg_val = mtk_r32(eth, MTK_LRO_CTRL_DW2_CFG(x)); \
	reg_val &= ~(0x1 << MTK_RX_PORT_VALID_OFFSET); \
	reg_val \|= ((y) & 0x1) << MTK_RX_PORT_VALID_OFFSET; \
	mtk_w32(eth, reg_val, MTK_LRO_CTRL_DW2_CFG(x)); \
	}

	struct mtk_lro_alt_v1_info0 {
	u32 dtp : 16;
	u32 stp : 16;
	};

	struct mtk_lro_alt_v1_info1 {
	u32 sip0 : 32;
	};

	struct mtk_lro_alt_v1_info2 {
	u32 sip1 : 32;
	};

	struct mtk_lro_alt_v1_info3 {
	u32 sip2 : 32;
	};

	struct mtk_lro_alt_v1_info4 {
	u32 sip3 : 32;
	};

	struct mtk_lro_alt_v1_info5 {
	u32 vlan_vid0 : 32;
	};

	struct mtk_lro_alt_v1_info6 {
	u32 vlan_vid1 : 16;
	u32 vlan_vid_vld : 4;
	u32 cnt : 12;
	};

	struct mtk_lro_alt_v1_info7 {
	u32 dw_len : 32;
	};

	struct mtk_lro_alt_v1_info8 {
	u32 dip_id : 2;
	u32 ipv6 : 1;
	u32 ipv4 : 1;
	u32 resv : 27;
	u32 valid : 1;
	};

	struct mtk_lro_alt_v1 {
	struct mtk_lro_alt_v1_info0 alt_info0;
	struct mtk_lro_alt_v1_info1 alt_info1;
	struct mtk_lro_alt_v1_info2 alt_info2;
	struct mtk_lro_alt_v1_info3 alt_info3;
	struct mtk_lro_alt_v1_info4 alt_info4;
	struct mtk_lro_alt_v1_info5 alt_info5;
	struct mtk_lro_alt_v1_info6 alt_info6;
	struct mtk_lro_alt_v1_info7 alt_info7;
	struct mtk_lro_alt_v1_info8 alt_info8;
	};

	struct mtk_lro_alt_v2_info0 {
	u32 v2_id_h:3;
	u32 v1_id:12;
	u32 v0_id:12;
	u32 v3_valid:1;
	u32 v2_valid:1;
	u32 v1_valid:1;
	u32 v0_valid:1;
	u32 valid:1;
	};

	struct mtk_lro_alt_v2_info1 {
	u32 sip3_h:9;
	u32 v6_valid:1;
	u32 v4_valid:1;
	u32 v3_id:12;
	u32 v2_id_l:9;
	};

	struct mtk_lro_alt_v2_info2 {
	u32 sip2_h:9;
	u32 sip3_l:23;
	};
	struct mtk_lro_alt_v2_info3 {
	u32 sip1_h:9;
	u32 sip2_l:23;
	};
	struct mtk_lro_alt_v2_info4 {
	u32 sip0_h:9;
	u32 sip1_l:23;
	};
	struct mtk_lro_alt_v2_info5 {
	u32 dip3_h:9;
	u32 sip0_l:23;
	};
	struct mtk_lro_alt_v2_info6 {
	u32 dip2_h:9;
	u32 dip3_l:23;
	};
	struct mtk_lro_alt_v2_info7 {
	u32 dip1_h:9;
	u32 dip2_l:23;
	};
	struct mtk_lro_alt_v2_info8 {
	u32 dip0_h:9;
	u32 dip1_l:23;
	};
	struct mtk_lro_alt_v2_info9 {
	u32 sp_h:9;
	u32 dip0_l:23;
	};
	struct mtk_lro_alt_v2_info10 {
	u32 resv:9;
	u32 dp:16;
	u32 sp_l:7;
	};

	struct mtk_lro_alt_v2 {
	struct mtk_lro_alt_v2_info0 alt_info0;
	struct mtk_lro_alt_v2_info1 alt_info1;
	struct mtk_lro_alt_v2_info2 alt_info2;
	struct mtk_lro_alt_v2_info3 alt_info3;
	struct mtk_lro_alt_v2_info4 alt_info4;
	struct mtk_lro_alt_v2_info5 alt_info5;
	struct mtk_lro_alt_v2_info6 alt_info6;
	struct mtk_lro_alt_v2_info7 alt_info7;
	struct mtk_lro_alt_v2_info8 alt_info8;
	struct mtk_lro_alt_v2_info9 alt_info9;
	struct mtk_lro_alt_v2_info10 alt_info10;
	};

	struct mtk_esw_reg {
	unsigned int off;
	unsigned int val;
	};

	struct mtk_mii_ioctl_data {
	u16 phy_id;
	u16 reg_num;
	unsigned int val_in;
	unsigned int val_out;
	};

	#if defined(CONFIG_NET_DSA_MT7530) \|\| defined(CONFIG_MT753X_GSW)
	static inline bool mt7530_exist(struct mtk_eth *eth)
	{
	return true;
	}
	#else
	static inline bool mt7530_exist(struct mtk_eth *eth)
	{
	return false;
	}
	#endif

	extern u32 _mtk_mdio_read(struct mtk_eth *eth, int phy_addr, int phy_reg);
	extern u32 _mtk_mdio_write(struct mtk_eth *eth, int phy_addr,
	int phy_reg, u16 write_data);

	extern atomic_t force;

	int debug_proc_init(struct mtk_eth *eth);
	void debug_proc_exit(void);

	int mtketh_debugfs_init(struct mtk_eth *eth);
	void mtketh_debugfs_exit(struct mtk_eth *eth);
	int mtk_do_priv_ioctl(struct net_device dev, struct ifreq ifr, int cmd);
	void hw_lro_stats_update(u32 ring_no, struct mtk_rx_dma_v2 *rxd);
	void hw_lro_flush_stats_update(u32 ring_no, struct mtk_rx_dma_v2 *rxd);

	#endif /* MTK_ETH_DBG_H */