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

   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__ */