linux-phytium/drivers/net/ethernet/apm/xgene-v2/enet.h

/*
 * Applied Micro X-Gene SoC Ethernet v2 Driver
 *
 * Copyright (c) 2017, Applied Micro Circuits Corporation
 * Author(s): Iyappan Subramanian <isubramanian@apm.com>
 *	      Keyur Chudgar <kchudgar@apm.com>
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef __XGENE_ENET_V2_ENET_H__
#define __XGENE_ENET_V2_ENET_H__

#define ENET_CLKEN		0xc008
#define ENET_SRST		0xc000
#define ENET_SHIM		0xc010
#define CFG_MEM_RAM_SHUTDOWN	0xd070
#define BLOCK_MEM_RDY		0xd074

#define MEM_RDY			0xffffffff
#define DEVM_ARAUX_COH		BIT(19)
#define DEVM_AWAUX_COH		BIT(3)

#define CFG_FORCE_LINK_STATUS_EN	0x229c
#define FORCE_LINK_STATUS		0x22a0
#define CFG_LINK_AGGR_RESUME		0x27c8
#define RX_DV_GATE_REG			0x2dfc

void xge_wr_csr(struct xge_pdata *pdata, u32 offset, u32 val);
u32 xge_rd_csr(struct xge_pdata *pdata, u32 offset);
int xge_port_reset(struct net_device *ndev);
void xge_port_init(struct net_device *ndev);

#endif  /* __XGENE_ENET_V2_ENET__H__ */