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/* 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__ */
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