diff options
Diffstat (limited to 'sys/dev/mii/miivar.h')
| -rw-r--r-- | sys/dev/mii/miivar.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/sys/dev/mii/miivar.h b/sys/dev/mii/miivar.h index 498e7204a2d2..ef81bdb2e4a1 100644 --- a/sys/dev/mii/miivar.h +++ b/sys/dev/mii/miivar.h @@ -156,6 +156,42 @@ typedef struct mii_softc mii_softc_t; #define MII_PHY_ANY -1 /* + * Constants used to describe the type of attachment between MAC and PHY. + */ +enum mii_contype { + MII_CONTYPE_UNKNOWN, /* Must be have value 0. */ + + MII_CONTYPE_MII, + MII_CONTYPE_GMII, + MII_CONTYPE_SGMII, + MII_CONTYPE_QSGMII, + MII_CONTYPE_TBI, + MII_CONTYPE_REVMII, /* Reverse MII */ + MII_CONTYPE_RMII, + MII_CONTYPE_RGMII, /* Delays provided by MAC or PCB */ + MII_CONTYPE_RGMII_ID, /* Rx and tx delays provided by PHY */ + MII_CONTYPE_RGMII_RXID, /* Only rx delay provided by PHY */ + MII_CONTYPE_RGMII_TXID, /* Only tx delay provided by PHY */ + MII_CONTYPE_RTBI, + MII_CONTYPE_SMII, + MII_CONTYPE_XGMII, + MII_CONTYPE_TRGMII, + MII_CONTYPE_2000BX, + MII_CONTYPE_2500BX, + MII_CONTYPE_RXAUI, + + MII_CONTYPE_COUNT /* Add new types before this line. */ +}; +typedef enum mii_contype mii_contype_t; + +static inline bool +mii_contype_is_rgmii(mii_contype_t con) +{ + + return (con >= MII_CONTYPE_RGMII && con <= MII_CONTYPE_RGMII_TXID); +} + +/* * Used to attach a PHY to a parent. */ struct mii_attach_args { |