| Joe Hershberger | f5581fb | 2018-07-17 15:02:30 -0500 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| 2 | /* |
| 3 | * Copyright 2011 Freescale Semiconductor, Inc. |
| 4 | * Andy Fleming <afleming@gmail.com> |
| 5 | * |
| 6 | * This file pretty much stolen from Linux's mii.h/ethtool.h/phy.h |
| 7 | */ |
| 8 | |
| 9 | #ifndef _PHY_INTERFACE_H |
| 10 | #define _PHY_INTERFACE_H |
| 11 | |
| 12 | typedef enum { |
| 13 | PHY_INTERFACE_MODE_MII, |
| 14 | PHY_INTERFACE_MODE_GMII, |
| 15 | PHY_INTERFACE_MODE_SGMII, |
| 16 | PHY_INTERFACE_MODE_SGMII_2500, |
| 17 | PHY_INTERFACE_MODE_QSGMII, |
| 18 | PHY_INTERFACE_MODE_TBI, |
| 19 | PHY_INTERFACE_MODE_RMII, |
| 20 | PHY_INTERFACE_MODE_RGMII, |
| 21 | PHY_INTERFACE_MODE_RGMII_ID, |
| 22 | PHY_INTERFACE_MODE_RGMII_RXID, |
| 23 | PHY_INTERFACE_MODE_RGMII_TXID, |
| 24 | PHY_INTERFACE_MODE_RTBI, |
| 25 | PHY_INTERFACE_MODE_XGMII, |
| 26 | PHY_INTERFACE_MODE_XAUI, |
| 27 | PHY_INTERFACE_MODE_RXAUI, |
| 28 | PHY_INTERFACE_MODE_SFI, |
| 29 | PHY_INTERFACE_MODE_INTERNAL, |
| 30 | PHY_INTERFACE_MODE_NONE, /* Must be last */ |
| 31 | |
| 32 | PHY_INTERFACE_MODE_COUNT, |
| 33 | } phy_interface_t; |
| 34 | |
| 35 | static const char * const phy_interface_strings[] = { |
| 36 | [PHY_INTERFACE_MODE_MII] = "mii", |
| 37 | [PHY_INTERFACE_MODE_GMII] = "gmii", |
| 38 | [PHY_INTERFACE_MODE_SGMII] = "sgmii", |
| 39 | [PHY_INTERFACE_MODE_SGMII_2500] = "sgmii-2500", |
| 40 | [PHY_INTERFACE_MODE_QSGMII] = "qsgmii", |
| 41 | [PHY_INTERFACE_MODE_TBI] = "tbi", |
| 42 | [PHY_INTERFACE_MODE_RMII] = "rmii", |
| 43 | [PHY_INTERFACE_MODE_RGMII] = "rgmii", |
| 44 | [PHY_INTERFACE_MODE_RGMII_ID] = "rgmii-id", |
| 45 | [PHY_INTERFACE_MODE_RGMII_RXID] = "rgmii-rxid", |
| 46 | [PHY_INTERFACE_MODE_RGMII_TXID] = "rgmii-txid", |
| 47 | [PHY_INTERFACE_MODE_RTBI] = "rtbi", |
| 48 | [PHY_INTERFACE_MODE_XGMII] = "xgmii", |
| 49 | [PHY_INTERFACE_MODE_XAUI] = "xaui", |
| 50 | [PHY_INTERFACE_MODE_RXAUI] = "rxaui", |
| 51 | [PHY_INTERFACE_MODE_SFI] = "sfi", |
| 52 | [PHY_INTERFACE_MODE_INTERNAL] = "internal", |
| 53 | [PHY_INTERFACE_MODE_NONE] = "", |
| 54 | }; |
| 55 | |
| 56 | static inline const char *phy_string_for_interface(phy_interface_t i) |
| 57 | { |
| 58 | /* Default to unknown */ |
| 59 | if (i > PHY_INTERFACE_MODE_NONE) |
| 60 | i = PHY_INTERFACE_MODE_NONE; |
| 61 | |
| 62 | return phy_interface_strings[i]; |
| 63 | } |
| 64 | |
| 65 | #endif /* _PHY_INTERFACE_H */ |