-#define I2C_HW_SMBUS_PIIX4 0x040000
-#define I2C_HW_SMBUS_ALI15X3 0x040001
-#define I2C_HW_SMBUS_VIA2 0x040002
-#define I2C_HW_SMBUS_I801 0x040004
-#define I2C_HW_SMBUS_AMD756 0x040005
-#define I2C_HW_SMBUS_SIS5595 0x040006
-#define I2C_HW_SMBUS_ALI1535 0x040007
-#define I2C_HW_SMBUS_SIS630 0x040008
-#define I2C_HW_SMBUS_SIS96X 0x040009
-#define I2C_HW_SMBUS_AMD8111 0x04000a
-#define I2C_HW_SMBUS_SCX200 0x04000b
-#define I2C_HW_SMBUS_NFORCE2 0x04000c