cam/scsi/scsi_targ_bh.c

265 		struct ccb_accept_tio *atio;
267 		atio = (struct ccb_accept_tio*)malloc(sizeof(*atio), M_SCSIBH,
269 		if (atio == NULL) {
274 		atio->ccb_h.ccb_descr = targbhallocdescr();
276 		if (atio->ccb_h.ccb_descr == NULL) {
277 			free(atio, M_SCSIBH);
282 		xpt_setup_ccb(&atio->ccb_h, periph->path, CAM_PRIORITY_NORMAL);
283 		atio->ccb_h.func_code = XPT_ACCEPT_TARGET_IO;
284 		atio->ccb_h.cbfcnp = targbhdone;
285 		((struct targbh_cmd_desc*)atio->ccb_h.ccb_descr)->atio_link =
287 		softc->accept_tio_list = atio;
288 		xpt_action((union ccb *)atio);
289 		status = atio->ccb_h.status;
344 	struct ccb_accept_tio* atio;
354 	while ((atio = softc->accept_tio_list) != NULL) {
357 		    ((struct targbh_cmd_desc*)atio->ccb_h.ccb_descr)->atio_link;
360 		ccb.cab.abort_ccb = (union ccb *)atio;
444 	struct ccb_accept_tio *atio;
458 		atio = (struct ccb_accept_tio*)ccbh;
459 		desc = (struct targbh_cmd_desc *)atio->ccb_h.ccb_descr;
462 		flags = atio->ccb_h.flags &
474 			if (atio->sense_len) {
475 				csio->sense_len = atio->sense_len;
476 				csio->sense_data = atio->sense_data;
488 			      atio->tag_id,
489 			      atio->init_id,
497 		start_ccb->ccb_h.target_id = atio->ccb_h.target_id;
498 		start_ccb->ccb_h.target_lun = atio->ccb_h.target_lun;
501 		start_ccb->ccb_h.ccb_atio = atio;
510 		if ((atio->ccb_h.status & CAM_DEV_QFRZN) != 0) {
516 			atio->ccb_h.status &= ~CAM_DEV_QFRZN;
534 		struct ccb_accept_tio *atio;
539 		atio = &done_ccb->atio;
540 		descr = (struct targbh_cmd_desc*)atio->ccb_h.ccb_descr;
541 		cdb = atio->cdb_io.cdb_bytes;
543 		 || atio->ccb_h.status == CAM_REQ_ABORTED) {
568 				atio->ccb_h.flags &= ~CAM_DIR_MASK;
569 				atio->ccb_h.flags |= CAM_DIR_NONE;
574 				bcopy(&no_lun_sense_data, &atio->sense_data,
576 					  sizeof(atio->sense_data)));
577 				atio->sense_len = sizeof(no_lun_sense_data);
587 			atio->ccb_h.flags &= ~CAM_DIR_MASK;
588 			atio->ccb_h.flags |= CAM_DIR_IN;
603 			atio->ccb_h.flags &= ~CAM_DIR_MASK;
604 			atio->ccb_h.flags |= CAM_DIR_IN;
617 			atio->ccb_h.flags &= ~CAM_DIR_MASK;
618 			atio->ccb_h.flags |= CAM_DIR_NONE;
619 			bcopy(&no_lun_sense_data, &atio->sense_data,
621 				  sizeof(atio->sense_data)));
622 			atio->sense_len = sizeof (no_lun_sense_data);
631 		if ((atio->ccb_h.flags & CAM_DIS_DISCONNECT) != 0) {
632 			TAILQ_INSERT_HEAD(&softc->work_queue, &atio->ccb_h,
636 			TAILQ_INSERT_TAIL(&softc->work_queue, &atio->ccb_h,
645 		struct ccb_accept_tio *atio;
650 		atio = (struct ccb_accept_tio*)done_ccb->ccb_h.ccb_atio;
651 		desc = (struct targbh_cmd_desc *)atio->ccb_h.ccb_descr;
653 		TAILQ_REMOVE(&softc->pending_queue, &atio->ccb_h,
661 		atio->sense_len = 0;
692 			atio->ccb_h.target_id = CAM_TARGET_WILDCARD;
693 			atio->ccb_h.target_lun = CAM_LUN_WILDCARD;
694 			xpt_action((union ccb *)atio);
698 			free(atio, M_SCSIBH);