1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* Applied Micro X-Gene SoC Ethernet Driver |
3 | * |
4 | * Copyright (c) 2014, Applied Micro Circuits Corporation |
5 | * Authors: Iyappan Subramanian <isubramanian@apm.com> |
6 | * Keyur Chudgar <kchudgar@apm.com> |
7 | */ |
8 | |
9 | #ifndef __XGENE_ENET_SGMAC_H__ |
10 | #define __XGENE_ENET_SGMAC_H__ |
11 | |
12 | #define PHY_ADDR(src) (((src)<<8) & GENMASK(12, 8)) |
13 | #define REG_ADDR(src) ((src) & GENMASK(4, 0)) |
14 | #define PHY_CONTROL(src) ((src) & GENMASK(15, 0)) |
15 | #define LINK_SPEED(src) (((src) & GENMASK(11, 10)) >> 10) |
16 | #define INT_PHY_ADDR 0x1e |
17 | #define SGMII_TBI_CONTROL_ADDR 0x44 |
18 | #define SGMII_CONTROL_ADDR 0x00 |
19 | #define SGMII_STATUS_ADDR 0x04 |
20 | #define SGMII_BASE_PAGE_ABILITY_ADDR 0x14 |
21 | #define AUTO_NEG_COMPLETE BIT(5) |
22 | #define LINK_STATUS BIT(2) |
23 | #define LINK_UP BIT(15) |
24 | #define MPA_IDLE_WITH_QMI_EMPTY BIT(12) |
25 | #define SG_RX_DV_GATE_REG_0_ADDR 0x05fc |
26 | #define SGMII_EN 0x1 |
27 | |
28 | enum xgene_phy_speed { |
29 | PHY_SPEED_10, |
30 | PHY_SPEED_100, |
31 | PHY_SPEED_1000 |
32 | }; |
33 | |
34 | extern const struct xgene_mac_ops xgene_sgmac_ops; |
35 | extern const struct xgene_port_ops xgene_sgport_ops; |
36 | |
37 | #endif /* __XGENE_ENET_SGMAC_H__ */ |
38 | |