void
prom_apply_generic_ranges (int node, int parent, struct linux_prom_registers *regs, int nregs)
{
int success;
int num_ranges;
struct linux_prom_ranges ranges[PROMREG_MAX];
success = prom_getproperty(node, "ranges",
(char *) ranges,
sizeof (ranges));
if (success != -1) {
num_ranges = (success/sizeof(struct linux_prom_ranges));
if (parent) {
struct linux_prom_ranges parent_ranges[PROMREG_MAX];
int num_parent_ranges;
success = prom_getproperty(parent, "ranges",
(char *) parent_ranges,
sizeof (parent_ranges));
if (success != -1) {
num_parent_ranges = (success/sizeof(struct linux_prom_ranges));
prom_adjust_ranges (ranges, num_ranges, parent_ranges, num_parent_ranges);
}
}
prom_adjust_regs(regs, nregs, ranges, num_ranges);
}
}
/* Apply probed sbus ranges to registers passed, if no ranges return. */
void
prom_apply_sbus_ranges(struct linux_prom_registers *regs, int nregs)
{
if(!num_sbus_ranges) return;
prom_adjust_regs(regs, nregs, promlib_sbus_ranges, num_sbus_ranges);
return;
}
/* Apply probed obio ranges to registers passed, if no ranges return. */
void
prom_apply_obio_ranges(struct linux_prom_registers *regs, int nregs)
{
if(num_obio_ranges)
prom_adjust_regs(regs, nregs, promlib_obio_ranges, num_obio_ranges);
}
