WDC_OBIO_REG_NPORTS
for (i = 0; i < WDC_OBIO_REG_NPORTS; i++) {
#define WDC_OBIO_REG_SIZE (WDC_OBIO_REG_NPORTS * 2)
for (i = 0; i < WDC_OBIO_REG_NPORTS; i++) {
if (bus_space_map(wdr->cmd_iot, IDEBase, WDC_OBIO_REG_NPORTS,
WDC_OBIO_REG_NPORTS);
if (bus_space_map(wdr->cmd_iot, oa->oa_addr, WDC_OBIO_REG_NPORTS, 0,
bus_space_unmap(wdr->cmd_iot, wdr->cmd_baseioh, WDC_OBIO_REG_NPORTS);