Lines Matching defs:softc

176 	struct gpio_softc *softc;
180 		if ((softc = getsoftc(instance)) == NULL) {
184 		*result = (void *)softc->gp_dip;
204 	struct gpio_softc *softc = NULL;
217 		softc = getsoftc(instance);
218 		softc->gp_dip = dip;
219 		softc->gp_state = 0;
220 		mutex_init(&softc->gp_mutex, NULL, MUTEX_DRIVER, NULL);
227 		if (ddi_regs_map_setup(dip, 0, (caddr_t *)&softc->gp_regs, 0, 0,
228 		    &dev_attr, &softc->gp_handle) != DDI_SUCCESS)
230 		DBG(dip, "attach: regs=0x%p", (uintptr_t)softc->gp_regs,
233 		    (uintptr_t)ddi_get8(softc->gp_handle, &softc->gp_regs[0]),
236 		    (uintptr_t)ddi_get8(softc->gp_handle, &softc->gp_regs[1]),
239 		    (uintptr_t)ddi_get8(softc->gp_handle, &softc->gp_regs[2]),
242 		    (uintptr_t)ddi_get8(softc->gp_handle, &softc->gp_regs[3]),
245 		    (uintptr_t)ddi_get8(softc->gp_handle, &softc->gp_regs[4]),
248 		    (uintptr_t)ddi_get8(softc->gp_handle, &softc->gp_regs[5]),
251 		    (uintptr_t)ddi_get8(softc->gp_handle, &softc->gp_regs[6]),
254 		    (uintptr_t)ddi_get8(softc->gp_handle, &softc->gp_regs[7]),
261 			ddi_regs_map_free(&softc->gp_handle);
279 	if (softc) {
280 		mutex_destroy(&softc->gp_mutex);
281 		if (softc->gp_handle)
282 			ddi_regs_map_free(&softc->gp_handle);
294 	struct gpio_softc *softc;
300 		if ((softc = getsoftc(instance)) == NULL)
302 		mutex_destroy(&softc->gp_mutex);
303 		ddi_regs_map_free(&softc->gp_handle);
346 	struct gpio_softc *softc = getsoftc(instance);
350 	DBG(softc->gp_dip, "ioctl: instance is %d", instance, 0, 0, 0, 0);
352 	if (softc == NULL)
367 	mutex_enter(&softc->gp_mutex);
370 	byte = ddi_get8(softc->gp_handle, &softc->gp_regs[info.gpio_offset]);
374 		DBG(softc->gp_dip, "ioctl: SET_BITS, byte is %x", byte, 0, 0,
377 		ddi_put8(softc->gp_handle, &softc->gp_regs[info.gpio_offset],
379 		byte = ddi_get8(softc->gp_handle,
380 		    &softc->gp_regs[info.gpio_offset]);
381 		DBG(softc->gp_dip, "ioctl: SET_BITS, byte is %x", byte, 0, 0,
386 		DBG(softc->gp_dip, "ioctl: CLR_BITS, byte is %x", byte, 0, 0,
389 		ddi_put8(softc->gp_handle, &softc->gp_regs[info.gpio_offset],
391 		byte = ddi_get8(softc->gp_handle,
392 		    &softc->gp_regs[info.gpio_offset]);
393 		DBG(softc->gp_dip, "ioctl: CLR_BITS, byte is %x", byte, 0, 0,
398 		DBG(softc->gp_dip, "ioctl: GPIO_CMD_GET", 0, 0, 0, 0, 0);
402 			mutex_exit(&softc->gp_mutex);
408 		DBG(softc->gp_dip, "ioctl: GPIO_CMD_SET", 0, 0, 0, 0, 0);
409 		ddi_put8(softc->gp_handle, &softc->gp_regs[info.gpio_offset],
414 		mutex_exit(&softc->gp_mutex);
418 	mutex_exit(&softc->gp_mutex);