diff options
Diffstat (limited to 'drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h')
| -rw-r--r-- | drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h new file mode 100644 index 000000000000..5a5296a6d1df --- /dev/null +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h @@ -0,0 +1,53 @@ +/* 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> + * + * 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_XGMAC_H__ +#define __XGENE_ENET_XGMAC_H__ + +#define BLOCK_AXG_MAC_OFFSET 0x0800 +#define BLOCK_AXG_MAC_CSR_OFFSET 0x2000 + +#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_RSIF_CONFIG_REG_ADDR 0x00a0 +#define XCLE_BYPASS_REG0_ADDR 0x0160 +#define XCLE_BYPASS_REG1_ADDR 0x0164 +#define XG_CFG_BYPASS_ADDR 0x0204 +#define XG_LINK_STATUS_ADDR 0x0228 +#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 + +extern struct xgene_mac_ops xgene_xgmac_ops; +extern struct xgene_port_ops xgene_xgport_ops; + +#endif /* __XGENE_ENET_XGMAC_H__ */ |