diff options
Diffstat (limited to 'src/drivers/net/lan78xx.h')
-rw-r--r-- | src/drivers/net/lan78xx.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/drivers/net/lan78xx.h b/src/drivers/net/lan78xx.h index 6ae17238..39422aec 100644 --- a/src/drivers/net/lan78xx.h +++ b/src/drivers/net/lan78xx.h @@ -49,6 +49,12 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #define LAN78XX_FCT_TX_CTL 0x00c4 #define LAN78XX_FCT_TX_CTL_EN 0x80000000UL /**< FCT TX enable */ +/** MAC control register */ +#define LAN78XX_MAC_CR 0x0100 +#define LAN78XX_MAC_CR_ADP 0x00002000UL /**< Duplex polarity */ +#define LAN78XX_MAC_CR_ADD 0x00001000UL /**< Auto duplex */ +#define LAN78XX_MAC_CR_ASD 0x00000800UL /**< Auto speed */ + /** MAC receive register */ #define LAN78XX_MAC_RX 0x0104 #define LAN78XX_MAC_RX_MAX_SIZE(mtu) ( (mtu) << 16 ) /**< Max frame size */ |