diff options
Diffstat (limited to '')
-rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac5.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac5.h b/drivers/net/ethernet/stmicro/stmmac/dwmac5.h new file mode 100644 index 000000000..775db776b --- /dev/null +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac5.h @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// Copyright (c) 2017 Synopsys, Inc. and/or its affiliates. +// stmmac Support for 5.xx Ethernet QoS cores + +#ifndef __DWMAC5_H__ +#define __DWMAC5_H__ + +#define MAC_DPP_FSM_INT_STATUS 0x00000140 +#define MAC_AXI_SLV_DPE_ADDR_STATUS 0x00000144 +#define MAC_FSM_CONTROL 0x00000148 +#define PRTYEN BIT(1) +#define TMOUTEN BIT(0) + +#define MAC_PPS_CONTROL 0x00000b70 +#define PPS_MAXIDX(x) ((((x) + 1) * 8) - 1) +#define PPS_MINIDX(x) ((x) * 8) +#define PPSx_MASK(x) GENMASK(PPS_MAXIDX(x), PPS_MINIDX(x)) +#define MCGRENx(x) BIT(PPS_MAXIDX(x)) +#define TRGTMODSELx(x, val) \ + GENMASK(PPS_MAXIDX(x) - 1, PPS_MAXIDX(x) - 2) & \ + ((val) << (PPS_MAXIDX(x) - 2)) +#define PPSCMDx(x, val) \ + GENMASK(PPS_MINIDX(x) + 3, PPS_MINIDX(x)) & \ + ((val) << PPS_MINIDX(x)) +#define PPSEN0 BIT(4) +#define MAC_PPSx_TARGET_TIME_SEC(x) (0x00000b80 + ((x) * 0x10)) +#define MAC_PPSx_TARGET_TIME_NSEC(x) (0x00000b84 + ((x) * 0x10)) +#define TRGTBUSY0 BIT(31) +#define TTSL0 GENMASK(30, 0) +#define MAC_PPSx_INTERVAL(x) (0x00000b88 + ((x) * 0x10)) +#define MAC_PPSx_WIDTH(x) (0x00000b8c + ((x) * 0x10)) + +#define MTL_RXP_CONTROL_STATUS 0x00000ca0 +#define RXPI BIT(31) +#define NPE GENMASK(23, 16) +#define NVE GENMASK(7, 0) +#define MTL_RXP_IACC_CTRL_STATUS 0x00000cb0 +#define STARTBUSY BIT(31) +#define RXPEIEC GENMASK(22, 21) +#define RXPEIEE BIT(20) +#define WRRDN BIT(16) +#define ADDR GENMASK(15, 0) +#define MTL_RXP_IACC_DATA 0x00000cb4 +#define MTL_ECC_CONTROL 0x00000cc0 +#define TSOEE BIT(4) +#define MRXPEE BIT(3) +#define MESTEE BIT(2) +#define MRXEE BIT(1) +#define MTXEE BIT(0) + +#define MTL_SAFETY_INT_STATUS 0x00000cc4 +#define MCSIS BIT(31) +#define MEUIS BIT(1) +#define MECIS BIT(0) +#define MTL_ECC_INT_ENABLE 0x00000cc8 +#define RPCEIE BIT(12) +#define ECEIE BIT(8) +#define RXCEIE BIT(4) +#define TXCEIE BIT(0) +#define MTL_ECC_INT_STATUS 0x00000ccc +#define MTL_DPP_CONTROL 0x00000ce0 +#define EPSI BIT(2) +#define OPE BIT(1) +#define EDPP BIT(0) + +#define DMA_SAFETY_INT_STATUS 0x00001080 +#define MSUIS BIT(29) +#define MSCIS BIT(28) +#define DEUIS BIT(1) +#define DECIS BIT(0) +#define DMA_ECC_INT_ENABLE 0x00001084 +#define TCEIE BIT(0) +#define DMA_ECC_INT_STATUS 0x00001088 + +int dwmac5_safety_feat_config(void __iomem *ioaddr, unsigned int asp); +int dwmac5_safety_feat_irq_status(struct net_device *ndev, + void __iomem *ioaddr, unsigned int asp, + struct stmmac_safety_stats *stats); +int dwmac5_safety_feat_dump(struct stmmac_safety_stats *stats, + int index, unsigned long *count, const char **desc); +int dwmac5_rxp_config(void __iomem *ioaddr, struct stmmac_tc_entry *entries, + unsigned int count); +int dwmac5_flex_pps_config(void __iomem *ioaddr, int index, + struct stmmac_pps_cfg *cfg, bool enable, + u32 sub_second_inc, u32 systime_flags); + +#endif /* __DWMAC5_H__ */ |