diff options
| -rw-r--r-- | include/linux/phy.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index 04e90423fa88..96e43fbb2dd8 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -155,6 +155,40 @@ typedef enum { PHY_INTERFACE_MODE_MAX, } phy_interface_t; +/* PHY interface mode bitmap handling */ +#define DECLARE_PHY_INTERFACE_MASK(name) \ + DECLARE_BITMAP(name, PHY_INTERFACE_MODE_MAX) + +static inline void phy_interface_zero(unsigned long *intf) +{ + bitmap_zero(intf, PHY_INTERFACE_MODE_MAX); +} + +static inline bool phy_interface_empty(const unsigned long *intf) +{ + return bitmap_empty(intf, PHY_INTERFACE_MODE_MAX); +} + +static inline void phy_interface_and(unsigned long *dst, const unsigned long *a, + const unsigned long *b) +{ + bitmap_and(dst, a, b, PHY_INTERFACE_MODE_MAX); +} + +static inline void phy_interface_or(unsigned long *dst, const unsigned long *a, + const unsigned long *b) +{ + bitmap_or(dst, a, b, PHY_INTERFACE_MODE_MAX); +} + +static inline void phy_interface_set_rgmii(unsigned long *intf) +{ + __set_bit(PHY_INTERFACE_MODE_RGMII, intf); + __set_bit(PHY_INTERFACE_MODE_RGMII_ID, intf); + __set_bit(PHY_INTERFACE_MODE_RGMII_RXID, intf); + __set_bit(PHY_INTERFACE_MODE_RGMII_TXID, intf); +} + /* * phy_supported_speeds - return all speeds currently supported by a PHY device */ |