apm/xgene-v2/enet.h

0001 /* SPDX-License-Identifier: GPL-2.0-or-later */
0002 /*
0003  * Applied Micro X-Gene SoC Ethernet v2 Driver
0004  *
0005  * Copyright (c) 2017, Applied Micro Circuits Corporation
0006  * Author(s): Iyappan Subramanian <isubramanian@apm.com>
0007  *        Keyur Chudgar <kchudgar@apm.com>
0008  */
0009
0010 #ifndef __XGENE_ENET_V2_ENET_H__
0011 #define __XGENE_ENET_V2_ENET_H__
0012
0013 #define ENET_CLKEN      0xc008
0014 #define ENET_SRST       0xc000
0015 #define ENET_SHIM       0xc010
0016 #define CFG_MEM_RAM_SHUTDOWN    0xd070
0017 #define BLOCK_MEM_RDY       0xd074
0018
0019 #define MEM_RDY         0xffffffff
0020 #define DEVM_ARAUX_COH      BIT(19)
0021 #define DEVM_AWAUX_COH      BIT(3)
0022
0023 #define CFG_FORCE_LINK_STATUS_EN    0x229c
0024 #define FORCE_LINK_STATUS       0x22a0
0025 #define CFG_LINK_AGGR_RESUME        0x27c8
0026 #define RX_DV_GATE_REG          0x2dfc
0027
0028 void xge_wr_csr(struct xge_pdata *pdata, u32 offset, u32 val);
0029 u32 xge_rd_csr(struct xge_pdata *pdata, u32 offset);
0030 int xge_port_reset(struct net_device *ndev);
0031 void xge_port_init(struct net_device *ndev);
0032
0033 #endif  /* __XGENE_ENET_V2_ENET__H__ */