VORTEX_FIFO_ADBCTRL
addr = VORTEX_FIFO_ADBCTRL + ((NR_ADB - 1) * 4);
hwwrite(vortex->mmio, VORTEX_FIFO_ADBCTRL + (fifo << 2),
hwwrite(vortex->mmio, VORTEX_FIFO_ADBCTRL + (fifo << 2),
hwwrite(vortex->mmio, VORTEX_FIFO_ADBCTRL + (fifo << 2),
(hwread(vortex->mmio, VORTEX_FIFO_ADBCTRL + (fifo << 2)) &
temp = hwread(vortex->mmio, VORTEX_FIFO_ADBCTRL + (fifo << 2));
hwwrite(vortex->mmio, VORTEX_FIFO_ADBCTRL + (fifo << 2), temp);
hwread(vortex->mmio, VORTEX_FIFO_ADBCTRL + (fifo << 2));