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()
2032 	dr_devset_t	devset;  in dr_dev_cancel()  local
2042 	devset = hp->h_devset & DR_DEVS_RELEASED(bp);  in dr_dev_cancel()
2052 		if (!DEVSET_IN_SET(devset, SBD_COMP_CPU, i))  in dr_dev_cancel()
2067 		if (!DEVSET_IN_SET(devset, SBD_COMP_IO, i))  in dr_dev_cancel()
2076 		if (!DEVSET_IN_SET(devset, SBD_COMP_MEM, i))  in dr_dev_cancel()
2088 	PR_ALL("%s: unreleasing devset (0x%x)\n", f, (uint_t)devset);  in dr_dev_cancel()
2090 	DR_DEVS_CANCEL(bp, devset);  in dr_dev_cancel()
2116 	dr_devset_t	devset = 0;  in dr_dev_status()  local
2133 	devset = shp->h_devset;  in dr_dev_status()
2175 			devset = 0;  in dr_dev_status()
2253 	devset &= DR_DEVS_PRESENT(bp);  in dr_dev_status()
2254 	if (devset == 0) {  in dr_dev_status()
2261 	if (DEVSET_IN_SET(devset, SBD_COMP_CPU, DEVSET_ANYUNIT))  in dr_dev_status()
2262 		if ((nstat = dr_cpu_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2267 	if (DEVSET_IN_SET(devset, SBD_COMP_MEM, DEVSET_ANYUNIT))  in dr_dev_status()
2268 		if ((nstat = dr_mem_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2273 	if (DEVSET_IN_SET(devset, SBD_COMP_IO, DEVSET_ANYUNIT))  in dr_dev_status()
2274 		if ((nstat = dr_io_status(hp, devset, devstatp)) > 0) {  in dr_dev_status()
2439 	dr_devset_t	devset;  in dr_get_ncm()  local
2441 	devset = DR_DEVS_PRESENT(hp->h_bd);  in dr_get_ncm()
2443 		devset &= DEVSET(hp->h_sbdcmd.cmd_cm.c_id.c_type,  in dr_get_ncm()
2453 		if (devset & DEVSET(SBD_COMP_CMP, i)) {  in dr_get_ncm()
2459 	devset &= ~(DEVSET(SBD_COMP_CMP, DEVSET_ANYUNIT));  in dr_get_ncm()
2462 		ncm += devset & 0x1;  in dr_get_ncm()
2463 		devset >>= 1;  in dr_get_ncm()
2544 	dr_devset_t	devset;  in dr_dev2devset()  local
2549 			devset =  DEVSET(SBD_COMP_CPU, DEVSET_ANYUNIT);  in dr_dev2devset()
2550 			devset |= DEVSET(SBD_COMP_MEM, DEVSET_ANYUNIT);  in dr_dev2devset()
2551 			devset |= DEVSET(SBD_COMP_IO,  DEVSET_ANYUNIT);  in dr_dev2devset()
2553 			    f, DEVSET_FMT_ARG(devset));  in dr_dev2devset()
2561 				devset = 0;  in dr_dev2devset()
2571 				devset = DEVSET(SBD_COMP_CMP, unit);  in dr_dev2devset()
2575 			    f, DEVSET_FMT_ARG(devset));  in dr_dev2devset()
2588 				devset = 0;  in dr_dev2devset()
2590 				devset = DEVSET(cid->c_type, unit);  in dr_dev2devset()
2593 			    f, DEVSET_FMT_ARG(devset));  in dr_dev2devset()
2601 				devset = 0;  in dr_dev2devset()
2603 				devset = DEVSET(cid->c_type, unit);  in dr_dev2devset()
2606 			    f, DEVSET_FMT_ARG(devset));  in dr_dev2devset()
2611 			devset = 0;  in dr_dev2devset()
2615 	return (devset);  in dr_dev2devset()
2663 	dr_devset_t		devset;  in dr_check_transition()  local
2667 	devset = *devsetp;  in dr_check_transition()
2669 	if (DEVSET_IN_SET(devset, SBD_COMP_CPU, DEVSET_ANYUNIT)) {  in dr_check_transition()
2671 			if (DEVSET_IN_SET(devset, SBD_COMP_CPU, ut) == 0)  in dr_check_transition()
2677 				DEVSET_DEL(devset, SBD_COMP_CPU, ut);  in dr_check_transition()
2682 					DEVSET_DEL(devset, SBD_COMP_CPU, ut);  in dr_check_transition()
2687 	if (DEVSET_IN_SET(devset, SBD_COMP_MEM, DEVSET_ANYUNIT)) {  in dr_check_transition()
2689 			if (DEVSET_IN_SET(devset, SBD_COMP_MEM, ut) == 0)  in dr_check_transition()
2695 				DEVSET_DEL(devset, SBD_COMP_MEM, ut);  in dr_check_transition()
2700 					DEVSET_DEL(devset, SBD_COMP_MEM, ut);  in dr_check_transition()
2705 	if (DEVSET_IN_SET(devset, SBD_COMP_IO, DEVSET_ANYUNIT)) {  in dr_check_transition()
2707 			if (DEVSET_IN_SET(devset, SBD_COMP_IO, ut) == 0)  in dr_check_transition()
2713 				DEVSET_DEL(devset, SBD_COMP_IO, ut);  in dr_check_transition()
2718 					DEVSET_DEL(devset, SBD_COMP_IO, ut);  in dr_check_transition()
2725 	    f, (uint_t)*devsetp, (uint_t)devset);  in dr_check_transition()
2727 	*devsetp = devset;  in dr_check_transition()
2738 	return (devset ? 0 : state_err);  in dr_check_transition()