1053 	dr_devset_t	devset;  in dr_pre_op()  local
1059 	devset = shp->h_devset;  in dr_pre_op()
1080 		state_err = dr_check_transition(bp, &devset, transp, cmd);  in dr_pre_op()
1089 			    f, (uint_t)devset);  in dr_pre_op()
1103 			shp->h_devset = devset;  in dr_pre_op()
1384 	dr_devset_t	devset;  in dr_disconnect()  local
1394 	devset = hp->h_devset & DR_DEVS_PRESENT(bp) &  in dr_disconnect()
1397 	if ((devset == 0) && DR_DEVS_PRESENT(bp)) {  in dr_disconnect()
1417 	DR_DEVS_DISCONNECT(bp, devset);  in dr_disconnect()
1419 	ASSERT((DR_DEVS_ATTACHED(bp) & devset) == 0);  in dr_disconnect()
1427 		if (!DEVSET_IN_SET(devset, SBD_COMP_CPU, i))  in dr_disconnect()
1442 		if (!DEVSET_IN_SET(devset, SBD_COMP_MEM, i))  in dr_disconnect()
1457 		if (!DEVSET_IN_SET(devset, SBD_COMP_IO, i))  in dr_disconnect()
2065 	dr_devset_t	devset;  in dr_dev_cancel()  local
2075 	devset = hp->h_devset & DR_DEVS_RELEASED(bp);  in dr_dev_cancel()
2085 		if (!DEVSET_IN_SET(devset, SBD_COMP_CPU, i))  in dr_dev_cancel()
2100 		if (!DEVSET_IN_SET(devset, SBD_COMP_IO, i))  in dr_dev_cancel()
2109 		if (!DEVSET_IN_SET(devset, SBD_COMP_MEM, i))  in dr_dev_cancel()
2121 	PR_ALL("%s: unreleasing devset (0x%x)\n", f, (uint_t)devset);  in dr_dev_cancel()
2123 	DR_DEVS_CANCEL(bp, devset);  in dr_dev_cancel()
2149 	dr_devset_t	devset = 0;  in dr_dev_status()  local
2166 	devset = shp->h_devset;  in dr_dev_status()
2208 			devset = 0;  in dr_dev_status()
2286 	devset &= DR_DEVS_PRESENT(bp);  in dr_dev_status()
2287 	if (devset == 0) {  in dr_dev_status()
2294 	if (DEVSET_IN_SET(devset, SBD_COMP_CPU, DEVSET_ANYUNIT))  in dr_dev_status()
2295 		if ((nstat = dr_cpu_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2300 	if (DEVSET_IN_SET(devset, SBD_COMP_MEM, DEVSET_ANYUNIT))  in dr_dev_status()
2301 		if ((nstat = dr_mem_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2306 	if (DEVSET_IN_SET(devset, SBD_COMP_IO, DEVSET_ANYUNIT))  in dr_dev_status()
2307 		if ((nstat = dr_io_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2473 	dr_devset_t	devset;  in dr_get_ncm()  local
2475 	devset = DR_DEVS_PRESENT(hp->h_bd);  in dr_get_ncm()
2477 		devset &= DEVSET(hp->h_sbdcmd.cmd_cm.c_id.c_type,  in dr_get_ncm()
2487 		if (devset & DEVSET(SBD_COMP_CMP, i)) {  in dr_get_ncm()
2493 	devset &= ~(DEVSET(SBD_COMP_CMP, DEVSET_ANYUNIT));  in dr_get_ncm()
2496 		ncm += devset & 0x1;  in dr_get_ncm()
2497 		devset >>= 1;  in dr_get_ncm()
2578 	dr_devset_t	devset;  in dr_dev2devset()  local
2583 			devset =  DEVSET(SBD_COMP_CPU, DEVSET_ANYUNIT);  in dr_dev2devset()
2584 			devset |= DEVSET(SBD_COMP_MEM, DEVSET_ANYUNIT);  in dr_dev2devset()
2585 			devset |= DEVSET(SBD_COMP_IO,  DEVSET_ANYUNIT);  in dr_dev2devset()
2586 			PR_ALL("%s: COMP_NONE devset = 0x%lx\n", f, devset);  in dr_dev2devset()
2594 				devset = 0;  in dr_dev2devset()
2604 				devset = DEVSET(SBD_COMP_CMP, unit);  in dr_dev2devset()
2607 			PR_ALL("%s: CPU devset = 0x%lx\n", f, devset);  in dr_dev2devset()
2620 				devset = 0;  in dr_dev2devset()
2622 				devset = DEVSET(cid->c_type, unit);  in dr_dev2devset()
2624 			PR_ALL("%s: MEM devset = 0x%lx\n", f, devset);  in dr_dev2devset()
2632 				devset = 0;  in dr_dev2devset()
2634 				devset = DEVSET(cid->c_type, unit);  in dr_dev2devset()
2636 			PR_ALL("%s: IO devset = 0x%lx\n", f, devset);  in dr_dev2devset()
2641 			devset = 0;  in dr_dev2devset()
2645 	return (devset);  in dr_dev2devset()
2694 	dr_devset_t		devset;  in dr_check_transition()  local
2698 	devset = *devsetp;  in dr_check_transition()
2700 	if (DEVSET_IN_SET(devset, SBD_COMP_CPU, DEVSET_ANYUNIT)) {  in dr_check_transition()
2702 			if (DEVSET_IN_SET(devset, SBD_COMP_CPU, ut) == 0)  in dr_check_transition()
2708 				DEVSET_DEL(devset, SBD_COMP_CPU, ut);  in dr_check_transition()
2713 					DEVSET_DEL(devset, SBD_COMP_CPU, ut);  in dr_check_transition()
2718 	if (DEVSET_IN_SET(devset, SBD_COMP_MEM, DEVSET_ANYUNIT)) {  in dr_check_transition()
2720 			if (DEVSET_IN_SET(devset, SBD_COMP_MEM, ut) == 0)  in dr_check_transition()
2726 				DEVSET_DEL(devset, SBD_COMP_MEM, ut);  in dr_check_transition()
2731 					DEVSET_DEL(devset, SBD_COMP_MEM, ut);  in dr_check_transition()
2736 	if (DEVSET_IN_SET(devset, SBD_COMP_IO, DEVSET_ANYUNIT)) {  in dr_check_transition()
2738 			if (DEVSET_IN_SET(devset, SBD_COMP_IO, ut) == 0)  in dr_check_transition()
2744 				DEVSET_DEL(devset, SBD_COMP_IO, ut);  in dr_check_transition()
2749 					DEVSET_DEL(devset, SBD_COMP_IO, ut);  in dr_check_transition()
2756 	    f, (uint_t)*devsetp, (uint_t)devset);  in dr_check_transition()
2758 	*devsetp = devset;  in dr_check_transition()
2769 	return (devset ? 0 : state_err);  in dr_check_transition()