From 43c6759e73907e4c8e6624f70f5c4a860518b203 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Tue, 3 Jan 2012 20:23:18 -0500 Subject: net: phy: smsc: Move SMSC PHY constants to 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 Signed-off-by: David S. Miller --- include/linux/smscphy.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 include/linux/smscphy.h (limited to 'include/linux/smscphy.h') diff --git a/include/linux/smscphy.h b/include/linux/smscphy.h new file mode 100644 index 000000000000..ce718cbce435 --- /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__ */ -- cgit