dwmac5.h

 1/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
 2// Copyright (c) 2017 Synopsys, Inc. and/or its affiliates.
 3// stmmac Support for 5.xx Ethernet QoS cores
 4
 5#ifndef __DWMAC5_H__
 6#define __DWMAC5_H__
 7
 8#define MAC_DPP_FSM_INT_STATUS		0x00000140
 9#define MAC_AXI_SLV_DPE_ADDR_STATUS	0x00000144
10#define MAC_FSM_CONTROL			0x00000148
11#define PRTYEN				BIT(1)
12#define TMOUTEN				BIT(0)
13
14#define MAC_PPS_CONTROL			0x00000b70
15#define PPS_MAXIDX(x)			((((x) + 1) * 8) - 1)
16#define PPS_MINIDX(x)			((x) * 8)
17#define PPSx_MASK(x)			GENMASK(PPS_MAXIDX(x), PPS_MINIDX(x))
18#define MCGRENx(x)			BIT(PPS_MAXIDX(x))
19#define TRGTMODSELx(x, val)		\
20	GENMASK(PPS_MAXIDX(x) - 1, PPS_MAXIDX(x) - 2) & \
21	((val) << (PPS_MAXIDX(x) - 2))
22#define PPSCMDx(x, val)			\
23	GENMASK(PPS_MINIDX(x) + 3, PPS_MINIDX(x)) & \
24	((val) << PPS_MINIDX(x))
25#define PPSEN0				BIT(4)
26#define MAC_PPSx_TARGET_TIME_SEC(x)	(0x00000b80 + ((x) * 0x10))
27#define MAC_PPSx_TARGET_TIME_NSEC(x)	(0x00000b84 + ((x) * 0x10))
28#define TRGTBUSY0			BIT(31)
29#define TTSL0				GENMASK(30, 0)
30#define MAC_PPSx_INTERVAL(x)		(0x00000b88 + ((x) * 0x10))
31#define MAC_PPSx_WIDTH(x)		(0x00000b8c + ((x) * 0x10))
32
33#define MTL_RXP_CONTROL_STATUS		0x00000ca0
34#define RXPI				BIT(31)
35#define NPE				GENMASK(23, 16)
36#define NVE				GENMASK(7, 0)
37#define MTL_RXP_IACC_CTRL_STATUS	0x00000cb0
38#define STARTBUSY			BIT(31)
39#define RXPEIEC				GENMASK(22, 21)
40#define RXPEIEE				BIT(20)
41#define WRRDN				BIT(16)
42#define ADDR				GENMASK(15, 0)
43#define MTL_RXP_IACC_DATA		0x00000cb4
44#define MTL_ECC_CONTROL			0x00000cc0
45#define MEEAO				BIT(8)
46#define TSOEE				BIT(4)
47#define MRXPEE				BIT(3)
48#define MESTEE				BIT(2)
49#define MRXEE				BIT(1)
50#define MTXEE				BIT(0)
51
52#define MTL_SAFETY_INT_STATUS		0x00000cc4
53#define MCSIS				BIT(31)
54#define MEUIS				BIT(1)
55#define MECIS				BIT(0)
56#define MTL_ECC_INT_ENABLE		0x00000cc8
57#define RPCEIE				BIT(12)
58#define ECEIE				BIT(8)
59#define RXCEIE				BIT(4)
60#define TXCEIE				BIT(0)
61#define MTL_ECC_INT_STATUS		0x00000ccc
62#define MTL_DPP_CONTROL			0x00000ce0
63#define EPSI				BIT(2)
64#define OPE				BIT(1)
65#define EDPP				BIT(0)
66
67#define DMA_SAFETY_INT_STATUS		0x00001080
68#define MSUIS				BIT(29)
69#define MSCIS				BIT(28)
70#define DEUIS				BIT(1)
71#define DECIS				BIT(0)
72#define DMA_ECC_INT_ENABLE		0x00001084
73#define TCEIE				BIT(0)
74#define DMA_ECC_INT_STATUS		0x00001088
75
76/* EQoS version 5.xx VLAN Tag Filter Fail Packets Queuing */
77#define GMAC_RXQ_CTRL4			0x00000094
78#define GMAC_RXQCTRL_VFFQ_MASK		GENMASK(19, 17)
79#define GMAC_RXQCTRL_VFFQ_SHIFT		17
80#define GMAC_RXQCTRL_VFFQE		BIT(16)
81
82#define GMAC_INT_FPE_EN			BIT(17)
83
84int dwmac5_safety_feat_config(void __iomem *ioaddr, unsigned int asp,
85			      struct stmmac_safety_feature_cfg *safety_cfg);
86int dwmac5_safety_feat_irq_status(struct net_device *ndev,
87		void __iomem *ioaddr, unsigned int asp,
88		struct stmmac_safety_stats *stats);
89int dwmac5_safety_feat_dump(struct stmmac_safety_stats *stats,
90			int index, unsigned long *count, const char **desc);
91int dwmac5_rxp_config(void __iomem *ioaddr, struct stmmac_tc_entry *entries,
92		      unsigned int count);
93int dwmac5_flex_pps_config(void __iomem *ioaddr, int index,
94			   struct stmmac_pps_cfg *cfg, bool enable,
95			   u32 sub_second_inc, u32 systime_flags);
96
97#endif /* __DWMAC5_H__ */