Function idma_set_prot

freebsd/arm/mv/mv_common.c:1868–1875

* Set protection 'val' on all channels for window 'w' */

 * Set protection 'val' on all channels for window 'w'
 */
static void
idma_set_prot(u_long base, int w, int val)
{
	int c;

	for (c = 0; c < MV_IDMA_CHAN_MAX; c++)
		idma_cap_write(base, c, w, val);
}

static int
win_idma_can_remap(int i)