1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * Applied Micro X-Gene SoC Ethernet v2 Driver
4  *
5  * Copyright (c) 2017, Applied Micro Circuits Corporation
6  * Author(s): Iyappan Subramanian <isubramanian@apm.com>
7  *	      Keyur Chudgar <kchudgar@apm.com>
8  */
9 
10 #ifndef __XGENE_ENET_V2_ENET_H__
11 #define __XGENE_ENET_V2_ENET_H__
12 
13 #define ENET_CLKEN		0xc008
14 #define ENET_SRST		0xc000
15 #define ENET_SHIM		0xc010
16 #define CFG_MEM_RAM_SHUTDOWN	0xd070
17 #define BLOCK_MEM_RDY		0xd074
18 
19 #define MEM_RDY			0xffffffff
20 #define DEVM_ARAUX_COH		BIT(19)
21 #define DEVM_AWAUX_COH		BIT(3)
22 
23 #define CFG_FORCE_LINK_STATUS_EN	0x229c
24 #define FORCE_LINK_STATUS		0x22a0
25 #define CFG_LINK_AGGR_RESUME		0x27c8
26 #define RX_DV_GATE_REG			0x2dfc
27 
28 void xge_wr_csr(struct xge_pdata *pdata, u32 offset, u32 val);
29 u32 xge_rd_csr(struct xge_pdata *pdata, u32 offset);
30 int xge_port_reset(struct net_device *ndev);
31 void xge_port_init(struct net_device *ndev);
32 
33 #endif  /* __XGENE_ENET_V2_ENET__H__ */
34