diff options
| author | Javier Martinez Canillas <javier@dowhile0.org> | 2012-01-03 20:23:18 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-01-03 20:23:18 -0500 |
| commit | 43c6759e73907e4c8e6624f70f5c4a860518b203 (patch) | |
| tree | 501232103624ab09adb94f7b7d8f3ee5e70e7a95 /include/linux/smscphy.h | |
| parent | 57adc1fcbae2c13104ce291b40f23e40a414fa87 (diff) | |
net: phy: smsc: Move SMSC PHY constants to <linux/smscphy.h>
SMSC generation 4 LAN chips integrate an IEEE 802.3 ethernet physical layer.
The ethernet driver for this family of devices needs to access the SMSC PHY
registers and bit-fields.
So, this patch moves these constants to a place where it can be used for both
the PHY and LAN drivers.
Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/smscphy.h')
| -rw-r--r-- | include/linux/smscphy.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/linux/smscphy.h b/include/linux/smscphy.h new file mode 100644 index 00000000000..ce718cbce43 --- /dev/null +++ b/include/linux/smscphy.h @@ -0,0 +1,25 @@ +#ifndef __LINUX_SMSCPHY_H__ +#define __LINUX_SMSCPHY_H__ + +#define MII_LAN83C185_ISF 29 /* Interrupt Source Flags */ +#define MII_LAN83C185_IM 30 /* Interrupt Mask */ +#define MII_LAN83C185_CTRL_STATUS 17 /* Mode/Status Register */ + +#define MII_LAN83C185_ISF_INT1 (1<<1) /* Auto-Negotiation Page Received */ +#define MII_LAN83C185_ISF_INT2 (1<<2) /* Parallel Detection Fault */ +#define MII_LAN83C185_ISF_INT3 (1<<3) /* Auto-Negotiation LP Ack */ +#define MII_LAN83C185_ISF_INT4 (1<<4) /* Link Down */ +#define MII_LAN83C185_ISF_INT5 (1<<5) /* Remote Fault Detected */ +#define MII_LAN83C185_ISF_INT6 (1<<6) /* Auto-Negotiation complete */ +#define MII_LAN83C185_ISF_INT7 (1<<7) /* ENERGYON */ + +#define MII_LAN83C185_ISF_INT_ALL (0x0e) + +#define MII_LAN83C185_ISF_INT_PHYLIB_EVENTS \ + (MII_LAN83C185_ISF_INT6 | MII_LAN83C185_ISF_INT4 | \ + MII_LAN83C185_ISF_INT7) + +#define MII_LAN83C185_EDPWRDOWN (1 << 13) /* EDPWRDOWN */ +#define MII_LAN83C185_ENERGYON (1 << 1) /* ENERGYON */ + +#endif /* __LINUX_SMSCPHY_H__ */ |