1050 	dr_devset_t	devset;  in dr_pre_op()  local
1056 	devset = shp->h_devset;  in dr_pre_op()
1060 	devset = DEVSET_AND(devset, DR_DEVS_PRESENT(bp));  in dr_pre_op()
1061 	hp->h_err = drmach_pre_op(cmd, bp->b_id, &hp->h_opts, &devset);  in dr_pre_op()
1078 		state_err = dr_check_transition(bp, &devset, transp, cmd);  in dr_pre_op()
1087 			    f, (uint_t)devset);  in dr_pre_op()
1101 			shp->h_devset = devset;  in dr_pre_op()
1373 	dr_devset_t	devset;  in dr_disconnect()  local
1383 	devset = hp->h_devset & DR_DEVS_PRESENT(bp) &  in dr_disconnect()
1386 	if ((devset == 0) && DR_DEVS_PRESENT(bp)) {  in dr_disconnect()
1413 	DR_DEVS_DISCONNECT(bp, devset);  in dr_disconnect()
1415 	ASSERT((DR_DEVS_ATTACHED(bp) & devset) == 0);  in dr_disconnect()
1423 		if (!DEVSET_IN_SET(devset, SBD_COMP_CPU, i))  in dr_disconnect()
1438 		if (!DEVSET_IN_SET(devset, SBD_COMP_MEM, i))  in dr_disconnect()
1453 		if (!DEVSET_IN_SET(devset, SBD_COMP_IO, i))  in dr_disconnect()
2033 	dr_devset_t	devset;  in dr_dev_cancel()  local
2043 	devset = hp->h_devset & DR_DEVS_RELEASED(bp);  in dr_dev_cancel()
2053 		if (!DEVSET_IN_SET(devset, SBD_COMP_CPU, i))  in dr_dev_cancel()
2068 		if (!DEVSET_IN_SET(devset, SBD_COMP_IO, i))  in dr_dev_cancel()
2077 		if (!DEVSET_IN_SET(devset, SBD_COMP_MEM, i))  in dr_dev_cancel()
2089 	PR_ALL("%s: unreleasing devset (0x%x)\n", f, (uint_t)devset);  in dr_dev_cancel()
2091 	DR_DEVS_CANCEL(bp, devset);  in dr_dev_cancel()
2117 	dr_devset_t	devset = 0;  in dr_dev_status()  local
2134 	devset = shp->h_devset;  in dr_dev_status()
2176 			devset = 0;  in dr_dev_status()
2254 	devset &= DR_DEVS_PRESENT(bp);  in dr_dev_status()
2255 	if (devset == 0) {  in dr_dev_status()
2262 	if (DEVSET_IN_SET(devset, SBD_COMP_CPU, DEVSET_ANYUNIT))  in dr_dev_status()
2263 		if ((nstat = dr_cpu_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2268 	if (DEVSET_IN_SET(devset, SBD_COMP_MEM, DEVSET_ANYUNIT))  in dr_dev_status()
2269 		if ((nstat = dr_mem_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2274 	if (DEVSET_IN_SET(devset, SBD_COMP_IO, DEVSET_ANYUNIT))  in dr_dev_status()
2275 		if ((nstat = dr_io_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2440 	dr_devset_t	devset;  in dr_get_ncm()  local
2442 	devset = DR_DEVS_PRESENT(hp->h_bd);  in dr_get_ncm()
2444 		devset &= DEVSET(hp->h_sbdcmd.cmd_cm.c_id.c_type,  in dr_get_ncm()
2454 		if (devset & DEVSET(SBD_COMP_CMP, i)) {  in dr_get_ncm()
2460 	devset &= ~(DEVSET(SBD_COMP_CMP, DEVSET_ANYUNIT));  in dr_get_ncm()
2463 		ncm += devset & 0x1;  in dr_get_ncm()
2464 		devset >>= 1;  in dr_get_ncm()
2545 	dr_devset_t	devset;  in dr_dev2devset()  local
2550 			devset =  DEVSET(SBD_COMP_CPU, DEVSET_ANYUNIT);  in dr_dev2devset()
2551 			devset |= DEVSET(SBD_COMP_MEM, DEVSET_ANYUNIT);  in dr_dev2devset()
2552 			devset |= DEVSET(SBD_COMP_IO,  DEVSET_ANYUNIT);  in dr_dev2devset()
2554 			    f, DEVSET_FMT_ARG(devset));  in dr_dev2devset()
2562 				devset = 0;  in dr_dev2devset()
2572 				devset = DEVSET(SBD_COMP_CMP, unit);  in dr_dev2devset()
2576 			    f, DEVSET_FMT_ARG(devset));  in dr_dev2devset()
2589 				devset = 0;  in dr_dev2devset()
2591 				devset = DEVSET(cid->c_type, unit);  in dr_dev2devset()
2594 			    f, DEVSET_FMT_ARG(devset));  in dr_dev2devset()
2602 				devset = 0;  in dr_dev2devset()
2604 				devset = DEVSET(cid->c_type, unit);  in dr_dev2devset()
2607 			    f, DEVSET_FMT_ARG(devset));  in dr_dev2devset()
2612 			devset = 0;  in dr_dev2devset()
2616 	return (devset);  in dr_dev2devset()
2664 	dr_devset_t		devset;  in dr_check_transition()  local
2668 	devset = *devsetp;  in dr_check_transition()
2670 	if (DEVSET_IN_SET(devset, SBD_COMP_CPU, DEVSET_ANYUNIT)) {  in dr_check_transition()
2672 			if (DEVSET_IN_SET(devset, SBD_COMP_CPU, ut) == 0)  in dr_check_transition()
2678 				DEVSET_DEL(devset, SBD_COMP_CPU, ut);  in dr_check_transition()
2683 					DEVSET_DEL(devset, SBD_COMP_CPU, ut);  in dr_check_transition()
2688 	if (DEVSET_IN_SET(devset, SBD_COMP_MEM, DEVSET_ANYUNIT)) {  in dr_check_transition()
2690 			if (DEVSET_IN_SET(devset, SBD_COMP_MEM, ut) == 0)  in dr_check_transition()
2696 				DEVSET_DEL(devset, SBD_COMP_MEM, ut);  in dr_check_transition()
2701 					DEVSET_DEL(devset, SBD_COMP_MEM, ut);  in dr_check_transition()
2706 	if (DEVSET_IN_SET(devset, SBD_COMP_IO, DEVSET_ANYUNIT)) {  in dr_check_transition()
2708 			if (DEVSET_IN_SET(devset, SBD_COMP_IO, ut) == 0)  in dr_check_transition()
2714 				DEVSET_DEL(devset, SBD_COMP_IO, ut);  in dr_check_transition()
2719 					DEVSET_DEL(devset, SBD_COMP_IO, ut);  in dr_check_transition()
2726 	    f, (uint_t)*devsetp, (uint_t)devset);  in dr_check_transition()
2728 	*devsetp = devset;  in dr_check_transition()
2739 	return (devset ? 0 : state_err);  in dr_check_transition()