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()
1383 	dr_devset_t	devset;  in dr_disconnect()  local
1393 	devset = hp->h_devset & DR_DEVS_PRESENT(bp) &  in dr_disconnect()
1396 	if ((devset == 0) && DR_DEVS_PRESENT(bp)) {  in dr_disconnect()
1416 	DR_DEVS_DISCONNECT(bp, devset);  in dr_disconnect()
1418 	ASSERT((DR_DEVS_ATTACHED(bp) & devset) == 0);  in dr_disconnect()
1426 		if (!DEVSET_IN_SET(devset, SBD_COMP_CPU, i))  in dr_disconnect()
1441 		if (!DEVSET_IN_SET(devset, SBD_COMP_MEM, i))  in dr_disconnect()
1456 		if (!DEVSET_IN_SET(devset, SBD_COMP_IO, i))  in dr_disconnect()
2064 	dr_devset_t	devset;  in dr_dev_cancel()  local
2074 	devset = hp->h_devset & DR_DEVS_RELEASED(bp);  in dr_dev_cancel()
2084 		if (!DEVSET_IN_SET(devset, SBD_COMP_CPU, i))  in dr_dev_cancel()
2099 		if (!DEVSET_IN_SET(devset, SBD_COMP_IO, i))  in dr_dev_cancel()
2108 		if (!DEVSET_IN_SET(devset, SBD_COMP_MEM, i))  in dr_dev_cancel()
2120 	PR_ALL("%s: unreleasing devset (0x%x)\n", f, (uint_t)devset);  in dr_dev_cancel()
2122 	DR_DEVS_CANCEL(bp, devset);  in dr_dev_cancel()
2148 	dr_devset_t	devset = 0;  in dr_dev_status()  local
2165 	devset = shp->h_devset;  in dr_dev_status()
2207 			devset = 0;  in dr_dev_status()
2285 	devset &= DR_DEVS_PRESENT(bp);  in dr_dev_status()
2286 	if (devset == 0) {  in dr_dev_status()
2293 	if (DEVSET_IN_SET(devset, SBD_COMP_CPU, DEVSET_ANYUNIT))  in dr_dev_status()
2294 		if ((nstat = dr_cpu_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2299 	if (DEVSET_IN_SET(devset, SBD_COMP_MEM, DEVSET_ANYUNIT))  in dr_dev_status()
2300 		if ((nstat = dr_mem_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2305 	if (DEVSET_IN_SET(devset, SBD_COMP_IO, DEVSET_ANYUNIT))  in dr_dev_status()
2306 		if ((nstat = dr_io_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2472 	dr_devset_t	devset;  in dr_get_ncm()  local
2474 	devset = DR_DEVS_PRESENT(hp->h_bd);  in dr_get_ncm()
2476 		devset &= DEVSET(hp->h_sbdcmd.cmd_cm.c_id.c_type,  in dr_get_ncm()
2486 		if (devset & DEVSET(SBD_COMP_CMP, i)) {  in dr_get_ncm()
2492 	devset &= ~(DEVSET(SBD_COMP_CMP, DEVSET_ANYUNIT));  in dr_get_ncm()
2495 		ncm += devset & 0x1;  in dr_get_ncm()
2496 		devset >>= 1;  in dr_get_ncm()
2577 	dr_devset_t	devset;  in dr_dev2devset()  local
2582 			devset =  DEVSET(SBD_COMP_CPU, DEVSET_ANYUNIT);  in dr_dev2devset()
2583 			devset |= DEVSET(SBD_COMP_MEM, DEVSET_ANYUNIT);  in dr_dev2devset()
2584 			devset |= DEVSET(SBD_COMP_IO,  DEVSET_ANYUNIT);  in dr_dev2devset()
2585 			PR_ALL("%s: COMP_NONE devset = 0x%lx\n", f, devset);  in dr_dev2devset()
2593 				devset = 0;  in dr_dev2devset()
2603 				devset = DEVSET(SBD_COMP_CMP, unit);  in dr_dev2devset()
2606 			PR_ALL("%s: CPU devset = 0x%lx\n", f, devset);  in dr_dev2devset()
2619 				devset = 0;  in dr_dev2devset()
2621 				devset = DEVSET(cid->c_type, unit);  in dr_dev2devset()
2623 			PR_ALL("%s: MEM devset = 0x%lx\n", f, devset);  in dr_dev2devset()
2631 				devset = 0;  in dr_dev2devset()
2633 				devset = DEVSET(cid->c_type, unit);  in dr_dev2devset()
2635 			PR_ALL("%s: IO devset = 0x%lx\n", f, devset);  in dr_dev2devset()
2640 			devset = 0;  in dr_dev2devset()
2644 	return (devset);  in dr_dev2devset()
2693 	dr_devset_t		devset;  in dr_check_transition()  local
2697 	devset = *devsetp;  in dr_check_transition()
2699 	if (DEVSET_IN_SET(devset, SBD_COMP_CPU, DEVSET_ANYUNIT)) {  in dr_check_transition()
2701 			if (DEVSET_IN_SET(devset, SBD_COMP_CPU, ut) == 0)  in dr_check_transition()
2707 				DEVSET_DEL(devset, SBD_COMP_CPU, ut);  in dr_check_transition()
2712 					DEVSET_DEL(devset, SBD_COMP_CPU, ut);  in dr_check_transition()
2717 	if (DEVSET_IN_SET(devset, SBD_COMP_MEM, DEVSET_ANYUNIT)) {  in dr_check_transition()
2719 			if (DEVSET_IN_SET(devset, SBD_COMP_MEM, ut) == 0)  in dr_check_transition()
2725 				DEVSET_DEL(devset, SBD_COMP_MEM, ut);  in dr_check_transition()
2730 					DEVSET_DEL(devset, SBD_COMP_MEM, ut);  in dr_check_transition()
2735 	if (DEVSET_IN_SET(devset, SBD_COMP_IO, DEVSET_ANYUNIT)) {  in dr_check_transition()
2737 			if (DEVSET_IN_SET(devset, SBD_COMP_IO, ut) == 0)  in dr_check_transition()
2743 				DEVSET_DEL(devset, SBD_COMP_IO, ut);  in dr_check_transition()
2748 					DEVSET_DEL(devset, SBD_COMP_IO, ut);  in dr_check_transition()
2755 	    f, (uint_t)*devsetp, (uint_t)devset);  in dr_check_transition()
2757 	*devsetp = devset;  in dr_check_transition()
2768 	return (devset ? 0 : state_err);  in dr_check_transition()