/* SPDX-License-Identifier: GPL-2.0-or-later */ /* Applied Micro X-Gene SoC Ethernet Driver * * Copyright (c) 2014, Applied Micro Circuits Corporation * Authors: Iyappan Subramanian <isubramanian@apm.com> * Keyur Chudgar <kchudgar@apm.com> */ #ifndef __XGENE_ENET_XGMAC_H__ #define __XGENE_ENET_XGMAC_H__ #define X2_BLOCK_ETH_MAC_CSR_OFFSET 0x3000 #define BLOCK_AXG_MAC_OFFSET 0x0800 #define BLOCK_AXG_STATS_OFFSET 0x0800 #define BLOCK_AXG_MAC_CSR_OFFSET 0x2000 #define BLOCK_PCS_OFFSET 0x3800 #define XGENET_CONFIG_REG_ADDR 0x20 #define XGENET_SRST_ADDR 0x00 #define XGENET_CLKEN_ADDR 0x08 #define CSR_CLK BIT(0) #define XGENET_CLK BIT(1) #define PCS_CLK BIT(3) #define AN_REF_CLK BIT(4) #define AN_CLK BIT(5) #define AD_CLK BIT(6) #define CSR_RST BIT(0) #define XGENET_RST BIT(1) #define PCS_RST BIT(3) #define AN_REF_RST BIT(4) #define AN_RST BIT(5) #define AD_RST BIT(6) #define AXGMAC_CONFIG_0 0x0000 #define AXGMAC_CONFIG_1 0x0004 #define HSTMACRST BIT(31) #define HSTTCTLEN BIT(31) #define HSTTFEN BIT(30) #define HSTRCTLEN BIT(29) #define HSTRFEN BIT(28) #define HSTPPEN BIT(7) #define HSTDRPLT64 BIT(5) #define HSTLENCHK BIT(3) #define HSTMACADR_LSW_ADDR 0x0010 #define HSTMACADR_MSW_ADDR 0x0014 #define HSTMAXFRAME_LENGTH_ADDR 0x0020 #define XG_MCX_RX_DV_GATE_REG_0_ADDR 0x0004 #define XG_MCX_ECM_CFG_0_ADDR 0x0074 #define XG_MCX_MULTI_DPF0_ADDR 0x007c #define XG_MCX_MULTI_DPF1_ADDR 0x0080 #define XG_DEF_PAUSE_THRES 0x390 #define XG_DEF_PAUSE_OFF_THRES 0x2c0 #define XG_RSIF_CONFIG_REG_ADDR 0x00a0 #define XG_RSIF_CLE_BUFF_THRESH 0x3 #define RSIF_CLE_BUFF_THRESH_SET(dst, val) xgene_set_bits(dst, val, 0, 3) #define XG_RSIF_CONFIG1_REG_ADDR 0x00b8 #define XG_RSIF_PLC_CLE_BUFF_THRESH 0x1 #define RSIF_PLC_CLE_BUFF_THRESH_SET(dst, val) xgene_set_bits(dst, val, 0, 2) #define XG_MCX_ECM_CONFIG0_REG_0_ADDR 0x0070 #define XG_MCX_ICM_ECM_DROP_COUNT_REG0_ADDR 0x0124 #define XCLE_BYPASS_REG0_ADDR 0x0160 #define XCLE_BYPASS_REG1_ADDR 0x0164 #define XG_CFG_BYPASS_ADDR 0x0204 #define XG_CFG_LINK_AGGR_RESUME_0_ADDR 0x0214 #define XG_LINK_STATUS_ADDR 0x0228 #define XG_TSIF_MSS_REG0_ADDR 0x02a4 #define XG_DEBUG_REG_ADDR 0x0400 #define XG_ENET_SPARE_CFG_REG_ADDR 0x040c #define XG_ENET_SPARE_CFG_REG_1_ADDR 0x0410 #define XGENET_RX_DV_GATE_REG_0_ADDR 0x0804 #define XGENET_ECM_CONFIG0_REG_0 0x0870 #define XGENET_ICM_ECM_DROP_COUNT_REG0 0x0924 #define XGENET_CSR_ECM_CFG_0_ADDR 0x0880 #define XGENET_CSR_MULTI_DPF0_ADDR 0x0888 #define XGENET_CSR_MULTI_DPF1_ADDR 0x088c #define XG_RXBUF_PAUSE_THRESH 0x0020 #define XG_MCX_ICM_CONFIG0_REG_0_ADDR 0x00e0 #define XG_MCX_ICM_CONFIG2_REG_0_ADDR 0x00e8 #define PCS_CONTROL_1 0x0000 #define PCS_CTRL_PCS_RST BIT(15) extern const struct xgene_mac_ops xgene_xgmac_ops; extern const struct xgene_port_ops xgene_xgport_ops; #endif /* __XGENE_ENET_XGMAC_H__ */ |