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_FPE_CTRL_STS 0x00000234 15 #define TRSP BIT(19) 16 #define TVER BIT(18) 17 #define RRSP BIT(17) 18 #define RVER BIT(16) 19 #define SRSP BIT(2) 20 #define SVER BIT(1) 21 #define EFPE BIT(0) 22 23 #define MAC_PPS_CONTROL 0x00000b70 24 #define PPS_MAXIDX(x) ((((x) + 1) * 8) - 1) 25 #define PPS_MINIDX(x) ((x) * 8) 26 #define PPSx_MASK(x) GENMASK(PPS_MAXIDX(x), PPS_MINIDX(x)) 27 #define MCGRENx(x) BIT(PPS_MAXIDX(x)) 28 #define TRGTMODSELx(x, val) \ 29 GENMASK(PPS_MAXIDX(x) - 1, PPS_MAXIDX(x) - 2) & \ 30 ((val) << (PPS_MAXIDX(x) - 2)) 31 #define PPSCMDx(x, val) \ 32 GENMASK(PPS_MINIDX(x) + 3, PPS_MINIDX(x)) & \ 33 ((val) << PPS_MINIDX(x)) 34 #define PPSEN0 BIT(4) 35 #define MAC_PPSx_TARGET_TIME_SEC(x) (0x00000b80 + ((x) * 0x10)) 36 #define MAC_PPSx_TARGET_TIME_NSEC(x) (0x00000b84 + ((x) * 0x10)) 37 #define TRGTBUSY0 BIT(31) 38 #define TTSL0 GENMASK(30, 0) 39 #define MAC_PPSx_INTERVAL(x) (0x00000b88 + ((x) * 0x10)) 40 #define MAC_PPSx_WIDTH(x) (0x00000b8c + ((x) * 0x10)) 41 42 #define MTL_EST_CONTROL 0x00000c50 43 #define PTOV GENMASK(31, 24) 44 #define PTOV_SHIFT 24 45 #define SSWL BIT(1) 46 #define EEST BIT(0) 47 48 #define MTL_EST_STATUS 0x00000c58 49 #define BTRL GENMASK(11, 8) 50 #define BTRL_SHIFT 8 51 #define BTRL_MAX (0xF << BTRL_SHIFT) 52 #define SWOL BIT(7) 53 #define SWOL_SHIFT 7 54 #define CGCE BIT(4) 55 #define HLBS BIT(3) 56 #define HLBF BIT(2) 57 #define BTRE BIT(1) 58 #define SWLC BIT(0) 59 60 #define MTL_EST_SCH_ERR 0x00000c60 61 #define MTL_EST_FRM_SZ_ERR 0x00000c64 62 #define MTL_EST_FRM_SZ_CAP 0x00000c68 63 #define SZ_CAP_HBFS_MASK GENMASK(14, 0) 64 #define SZ_CAP_HBFQ_SHIFT 16 65 #define SZ_CAP_HBFQ_MASK(_val) ({ typeof(_val) (val) = (_val); \ 66 ((val) > 4 ? GENMASK(18, 16) : \ 67 (val) > 2 ? GENMASK(17, 16) : \ 68 BIT(16)); }) 69 70 #define MTL_EST_INT_EN 0x00000c70 71 #define IECGCE CGCE 72 #define IEHS HLBS 73 #define IEHF HLBF 74 #define IEBE BTRE 75 #define IECC SWLC 76 77 #define MTL_EST_GCL_CONTROL 0x00000c80 78 #define BTR_LOW 0x0 79 #define BTR_HIGH 0x1 80 #define CTR_LOW 0x2 81 #define CTR_HIGH 0x3 82 #define TER 0x4 83 #define LLR 0x5 84 #define ADDR_SHIFT 8 85 #define GCRR BIT(2) 86 #define SRWO BIT(0) 87 #define MTL_EST_GCL_DATA 0x00000c84 88 89 #define MTL_RXP_CONTROL_STATUS 0x00000ca0 90 #define RXPI BIT(31) 91 #define NPE GENMASK(23, 16) 92 #define NVE GENMASK(7, 0) 93 #define MTL_RXP_IACC_CTRL_STATUS 0x00000cb0 94 #define STARTBUSY BIT(31) 95 #define RXPEIEC GENMASK(22, 21) 96 #define RXPEIEE BIT(20) 97 #define WRRDN BIT(16) 98 #define ADDR GENMASK(15, 0) 99 #define MTL_RXP_IACC_DATA 0x00000cb4 100 #define MTL_ECC_CONTROL 0x00000cc0 101 #define MEEAO BIT(8) 102 #define TSOEE BIT(4) 103 #define MRXPEE BIT(3) 104 #define MESTEE BIT(2) 105 #define MRXEE BIT(1) 106 #define MTXEE BIT(0) 107 108 #define MTL_SAFETY_INT_STATUS 0x00000cc4 109 #define MCSIS BIT(31) 110 #define MEUIS BIT(1) 111 #define MECIS BIT(0) 112 #define MTL_ECC_INT_ENABLE 0x00000cc8 113 #define RPCEIE BIT(12) 114 #define ECEIE BIT(8) 115 #define RXCEIE BIT(4) 116 #define TXCEIE BIT(0) 117 #define MTL_ECC_INT_STATUS 0x00000ccc 118 #define MTL_DPP_CONTROL 0x00000ce0 119 #define EPSI BIT(2) 120 #define OPE BIT(1) 121 #define EDPP BIT(0) 122 123 #define DMA_SAFETY_INT_STATUS 0x00001080 124 #define MSUIS BIT(29) 125 #define MSCIS BIT(28) 126 #define DEUIS BIT(1) 127 #define DECIS BIT(0) 128 #define DMA_ECC_INT_ENABLE 0x00001084 129 #define TCEIE BIT(0) 130 #define DMA_ECC_INT_STATUS 0x00001088 131 132 /* EQoS version 5.xx VLAN Tag Filter Fail Packets Queuing */ 133 #define GMAC_RXQ_CTRL4 0x00000094 134 #define GMAC_RXQCTRL_VFFQ_MASK GENMASK(19, 17) 135 #define GMAC_RXQCTRL_VFFQ_SHIFT 17 136 #define GMAC_RXQCTRL_VFFQE BIT(16) 137 138 #define GMAC_INT_FPE_EN BIT(17) 139 140 int dwmac5_safety_feat_config(void __iomem *ioaddr, unsigned int asp); 141 int dwmac5_safety_feat_irq_status(struct net_device *ndev, 142 void __iomem *ioaddr, unsigned int asp, 143 struct stmmac_safety_stats *stats); 144 int dwmac5_safety_feat_dump(struct stmmac_safety_stats *stats, 145 int index, unsigned long *count, const char **desc); 146 int dwmac5_rxp_config(void __iomem *ioaddr, struct stmmac_tc_entry *entries, 147 unsigned int count); 148 int dwmac5_flex_pps_config(void __iomem *ioaddr, int index, 149 struct stmmac_pps_cfg *cfg, bool enable, 150 u32 sub_second_inc, u32 systime_flags); 151 int dwmac5_est_configure(void __iomem *ioaddr, struct stmmac_est *cfg, 152 unsigned int ptp_rate); 153 void dwmac5_est_irq_status(void __iomem *ioaddr, struct net_device *dev, 154 struct stmmac_extra_stats *x, u32 txqcnt); 155 void dwmac5_fpe_configure(void __iomem *ioaddr, u32 num_txq, u32 num_rxq, 156 bool enable); 157 void dwmac5_fpe_send_mpacket(void __iomem *ioaddr, 158 enum stmmac_mpacket_type type); 159 int dwmac5_fpe_irq_status(void __iomem *ioaddr, struct net_device *dev); 160 161 #endif /* __DWMAC5_H__ */ 162