Lines Matching defs:clock
119 * clock for UDMA 3/4/5 mode operation when necessary.
123 * It may also be possible to leave the 66MHz clock on
129 u8 clock = inb(clock_reg);
131 outb(clock | (hwif->channel ? 0x08 : 0x02), clock_reg);
137 u8 clock = inb(clock_reg);
139 outb(clock & ~(hwif->channel ? 0x08 : 0x02), clock_reg);
157 u8 clock = inb(high_16 + 0x11);
159 outb(clock | (hwif->channel ? 0x08 : 0x02), high_16 + 0x11);
175 u8 clock = 0;
178 clock = inb(high_16 + 0x11);
179 outb(clock & ~(hwif->channel ? 0x08:0x02), high_16 + 0x11);