51 dr_init_io_unit(dr_io_unit_t *ip)  in dr_init_io_unit()  argument
55 	if (DR_DEV_IS_ATTACHED(&ip->sbi_cm)) {  in dr_init_io_unit()
57 		ip->sbi_cm.sbdev_cond = SBD_COND_OK;  in dr_init_io_unit()
58 	} else if (DR_DEV_IS_PRESENT(&ip->sbi_cm)) {  in dr_init_io_unit()
60 		ip->sbi_cm.sbdev_cond = SBD_COND_OK;  in dr_init_io_unit()
64 	dr_device_transition(&ip->sbi_cm, new_state);  in dr_init_io_unit()
109 dr_disconnect_io(dr_io_unit_t *ip)  in dr_disconnect_io()  argument
145 		dr_io_unit_t	*ip = (dr_io_unit_t *)devlist[i];  in dr_check_io_refs()  local
151 		err = drmach_get_dip(ip->sbi_cm.sbdev_id, &dip);  in dr_check_io_refs()
153 			DRERR_SET_C(&ip->sbi_cm.sbdev_error, &err);  in dr_check_io_refs()
172 				dr_dev_err(CE_WARN, &ip->sbi_cm, ESBD_BUSY);  in dr_check_io_refs()
179 			    f, (uint_t)(uintptr_t)ip->sbi_cm.sbdev_id);  in dr_check_io_refs()
197 		dr_io_unit_t *ip = (dr_io_unit_t *)devlist[d];  in dr_pre_release_io()  local
200 		    ip->sbi_cm.sbdev_id)) != 0) {  in dr_pre_release_io()
206 		dr_io_unit_t *ip = (dr_io_unit_t *)devlist[d];  in dr_pre_release_io()  local
209 		err = drmach_release(ip->sbi_cm.sbdev_id);  in dr_pre_release_io()
211 			DRERR_SET_C(&ip->sbi_cm.sbdev_error,  in dr_pre_release_io()
223 			dr_io_unit_t *ip = (dr_io_unit_t *)devlist[d];  in dr_pre_release_io()  local
225 			err = drmach_io_unrelease(ip->sbi_cm.sbdev_id);  in dr_pre_release_io()
227 				DRERR_SET_C(&ip->sbi_cm.sbdev_error, &err);  in dr_pre_release_io()
275 dr_get_comp_cond(dr_io_unit_t *ip, dev_info_t *dip)  in dr_get_comp_cond()  argument
278 		ip->sbi_cm.sbdev_cond = SBD_COND_UNKNOWN;  in dr_get_comp_cond()
283 		ip->sbi_cm.sbdev_cond = SBD_COND_FAILED;  in dr_get_comp_cond()
287 	if (DR_DEV_IS_ATTACHED(&ip->sbi_cm)) {  in dr_get_comp_cond()
288 		ip->sbi_cm.sbdev_cond = SBD_COND_OK;  in dr_get_comp_cond()
289 	} else if (DR_DEV_IS_PRESENT(&ip->sbi_cm)) {  in dr_get_comp_cond()
290 		ip->sbi_cm.sbdev_cond = SBD_COND_OK;  in dr_get_comp_cond()
300 	dr_io_unit_t	*ip;  in dr_io_status()  local
318 		ip = dr_get_io_unit(bp, i);  in dr_io_status()
320 		if (ip->sbi_cm.sbdev_state == DR_STATE_EMPTY) {  in dr_io_status()
325 		id = ip->sbi_cm.sbdev_id;  in dr_io_status()
329 		err = drmach_status(ip->sbi_cm.sbdev_id, &pstat);  in dr_io_status()
331 			DRERR_SET_C(&ip->sbi_cm.sbdev_error, &err);  in dr_io_status()
348 		isp->is_cm.c_id.c_type = ip->sbi_cm.sbdev_type;  in dr_io_status()
349 		isp->is_cm.c_id.c_unit = ip->sbi_cm.sbdev_unum;  in dr_io_status()
353 		dr_get_comp_cond(ip, dip);  in dr_io_status()
354 		isp->is_cm.c_cond = ip->sbi_cm.sbdev_cond;  in dr_io_status()
355 		isp->is_cm.c_busy = ip->sbi_cm.sbdev_busy | pstat.busy;  in dr_io_status()
356 		isp->is_cm.c_time = ip->sbi_cm.sbdev_time;  in dr_io_status()
357 		isp->is_cm.c_ostate = ip->sbi_cm.sbdev_ostate;  in dr_io_status()