204 	xcalwd_state_t	*tsp;  in xcalwd_getinfo()  local
210 		tsp = ddi_get_soft_state(xcalwd_statep, instance);  in xcalwd_getinfo()
211 		if (tsp == NULL)  in xcalwd_getinfo()
214 			*resultp = tsp->dip;  in xcalwd_getinfo()
232 	xcalwd_state_t	*tsp;  in xcalwd_attach()  local
250 		tsp = ddi_get_soft_state(xcalwd_statep, instance);  in xcalwd_attach()
251 		if (tsp == NULL) {  in xcalwd_attach()
263 		mutex_init(&tsp->lock, NULL, MUTEX_DRIVER, NULL);  in xcalwd_attach()
264 		tsp->started = B_FALSE;  in xcalwd_attach()
265 		tsp->intvl = 0;  in xcalwd_attach()
266 		tsp->tid = 0;  in xcalwd_attach()
267 		tsp->dip = dip;  in xcalwd_attach()
282 	xcalwd_state_t	*tsp;  in xcalwd_detach()  local
288 		tsp = ddi_get_soft_state(xcalwd_statep, instance);  in xcalwd_detach()
290 		mutex_destroy(&tsp->lock);  in xcalwd_detach()
309 	xcalwd_state_t	*tsp;  in xcalwd_timeout()  local
314 	tsp = ddi_get_soft_state(xcalwd_statep, instance);  in xcalwd_timeout()
315 	if (tsp == NULL)  in xcalwd_timeout()
318 	mutex_enter(&tsp->lock);  in xcalwd_timeout()
319 	if (tsp->started == B_FALSE || tsp->tid == 0) {  in xcalwd_timeout()
320 		tsp->tid = 0;  in xcalwd_timeout()
321 		mutex_exit(&tsp->lock);  in xcalwd_timeout()
324 	mutex_exit(&tsp->lock);  in xcalwd_timeout()
356 	xcalwd_state_t	*tsp;  in xcalwd_close()  local
363 	tsp = ddi_get_soft_state(xcalwd_statep, instance);  in xcalwd_close()
364 	if (tsp == NULL)  in xcalwd_close()
367 	mutex_enter(&tsp->lock);  in xcalwd_close()
368 	if (tsp->started == B_FALSE) {  in xcalwd_close()
369 		tsp->tid = 0;  in xcalwd_close()
370 		mutex_exit(&tsp->lock);  in xcalwd_close()
377 	tsp->started = B_FALSE;  in xcalwd_close()
378 	tid = tsp->tid;  in xcalwd_close()
379 	tsp->tid = 0;  in xcalwd_close()
380 	mutex_exit(&tsp->lock);  in xcalwd_close()
402 	xcalwd_state_t	*tsp;  in xcalwd_ioctl()  local
415 	tsp = ddi_get_soft_state(xcalwd_statep, instance);  in xcalwd_ioctl()
416 	if (tsp == NULL)  in xcalwd_ioctl()
425 		mutex_enter(&tsp->lock);  in xcalwd_ioctl()
426 		if (tsp->started == B_FALSE) {  in xcalwd_ioctl()
427 			mutex_exit(&tsp->lock);  in xcalwd_ioctl()
430 		tid = tsp->tid;  in xcalwd_ioctl()
431 		tsp->started = B_FALSE;  in xcalwd_ioctl()
432 		tsp->tid = 0;  in xcalwd_ioctl()
433 		mutex_exit(&tsp->lock);  in xcalwd_ioctl()
443 		mutex_enter(&tsp->lock);  in xcalwd_ioctl()
444 		o_intvl = tsp->intvl;  in xcalwd_ioctl()
445 		mutex_exit(&tsp->lock);  in xcalwd_ioctl()
451 		mutex_enter(&tsp->lock);  in xcalwd_ioctl()
452 		if (tsp->started == B_TRUE) {  in xcalwd_ioctl()
453 			mutex_exit(&tsp->lock);  in xcalwd_ioctl()
456 		tsp->intvl = intvl;  in xcalwd_ioctl()
457 		tsp->tid = realtime_timeout(xcalwd_timeout,  in xcalwd_ioctl()
459 		    drv_usectohz(1000000) * tsp->intvl);  in xcalwd_ioctl()
460 		tsp->started = B_TRUE;  in xcalwd_ioctl()
461 		mutex_exit(&tsp->lock);  in xcalwd_ioctl()
465 		mutex_enter(&tsp->lock);  in xcalwd_ioctl()
466 		tid = tsp->tid;  in xcalwd_ioctl()
467 		tsp->tid = 0;  in xcalwd_ioctl()
468 		mutex_exit(&tsp->lock);  in xcalwd_ioctl()
472 		mutex_enter(&tsp->lock);  in xcalwd_ioctl()
473 		if (tsp->started == B_TRUE)	/* reinstate */  in xcalwd_ioctl()
474 			tsp->tid = realtime_timeout(xcalwd_timeout,  in xcalwd_ioctl()
476 			    drv_usectohz(1000000) * tsp->intvl);  in xcalwd_ioctl()
477 		mutex_exit(&tsp->lock);  in xcalwd_ioctl()
480 		mutex_enter(&tsp->lock);  in xcalwd_ioctl()
481 		curstate = tsp->started;  in xcalwd_ioctl()
482 		mutex_exit(&tsp->lock);  in xcalwd_ioctl()