54 #define PIIX_IDETIM_READ(x, channel) (((x) >> (16 * (channel))) & 0x0000FFFF)  argument
55 #define PIIX_IDETIM_SET(x, bytes, channel) \  argument
57 #define PIIX_IDETIM_CLEAR(x, bytes, channel) \  argument
78 #define PIIX_SIDETIM_ISP_MASK(channel) (0x0c << ((channel) * 4))  argument
80 #define PIIX_SIDETIM_ISP_SET(x, channel) \  argument
82 #define PIIX_SIDETIM_RTC_MASK(channel) (0x03 << ((channel) * 4))  argument
84 #define PIIX_SIDETIM_RTC_SET(x, channel) \  argument
92 #define PIIX_UDMACTL_DRV_EN(channel, drive) (0x01 << ((channel) * 2 + (drive)))  argument
95 #define PIIX_UDMATIM_SET(x, channel, drive) \  argument
104 #define PIIX_CONFIG_CR(channel, drive) (0x0010 << ((channel) * 2 + (drive)))  argument
105 #define PIIX_CONFIG_UDMA66(channel, drive) (0x0001 << ((channel) * 2 + (drive)))  argument
107 #define PIIX_CONFIG_UDMA100(channel, drive) (0x1000 << ((channel) * 2 + (drive)))  argument