cam/scsi/scsi_targ_bh.c

266 		struct ccb_accept_tio *atio;
268 		atio = (struct ccb_accept_tio*)malloc(sizeof(*atio), M_SCSIBH,
270 		if (atio == NULL) {
275 		atio->ccb_h.ccb_descr = targbhallocdescr();
277 		if (atio->ccb_h.ccb_descr == NULL) {
278 			free(atio, M_SCSIBH);
283 		xpt_setup_ccb(&atio->ccb_h, periph->path, CAM_PRIORITY_NORMAL);
284 		atio->ccb_h.func_code = XPT_ACCEPT_TARGET_IO;
285 		atio->ccb_h.cbfcnp = targbhdone;
286 		((struct targbh_cmd_desc*)atio->ccb_h.ccb_descr)->atio_link =
288 		softc->accept_tio_list = atio;
289 		xpt_action((union ccb *)atio);
290 		status = atio->ccb_h.status;
345 	struct ccb_accept_tio* atio;
355 	while ((atio = softc->accept_tio_list) != NULL) {
358 		    ((struct targbh_cmd_desc*)atio->ccb_h.ccb_descr)->atio_link;
361 		ccb.cab.abort_ccb = (union ccb *)atio;
445 	struct ccb_accept_tio *atio;
465 		atio = (struct ccb_accept_tio*)ccbh;
466 		desc = (struct targbh_cmd_desc *)atio->ccb_h.ccb_descr;
469 		flags = atio->ccb_h.flags &
481 			if (atio->sense_len) {
482 				csio->sense_len = atio->sense_len;
483 				csio->sense_data = atio->sense_data;
495 			      atio->tag_id,
496 			      atio->init_id,
504 		start_ccb->ccb_h.target_id = atio->ccb_h.target_id;
505 		start_ccb->ccb_h.target_lun = atio->ccb_h.target_lun;
508 		start_ccb->ccb_h.ccb_atio = atio;
517 		if ((atio->ccb_h.status & CAM_DEV_QFRZN) != 0) {
523 			atio->ccb_h.status &= ~CAM_DEV_QFRZN;
547 		struct ccb_accept_tio *atio;
552 		atio = &done_ccb->atio;
553 		descr = (struct targbh_cmd_desc*)atio->ccb_h.ccb_descr;
554 		cdb = atio->cdb_io.cdb_bytes;
556 		 || atio->ccb_h.status == CAM_REQ_ABORTED) {
581 				atio->ccb_h.flags &= ~CAM_DIR_MASK;
582 				atio->ccb_h.flags |= CAM_DIR_NONE;
587 				bcopy(&no_lun_sense_data, &atio->sense_data,
589 					  sizeof(atio->sense_data)));
590 				atio->sense_len = sizeof(no_lun_sense_data);
600 			atio->ccb_h.flags &= ~CAM_DIR_MASK;
601 			atio->ccb_h.flags |= CAM_DIR_IN;
616 			atio->ccb_h.flags &= ~CAM_DIR_MASK;
617 			atio->ccb_h.flags |= CAM_DIR_IN;
630 			atio->ccb_h.flags &= ~CAM_DIR_MASK;
631 			atio->ccb_h.flags |= CAM_DIR_NONE;
632 			bcopy(&no_lun_sense_data, &atio->sense_data,
634 				  sizeof(atio->sense_data)));
635 			atio->sense_len = sizeof (no_lun_sense_data);
644 		if ((atio->ccb_h.flags & CAM_DIS_DISCONNECT) != 0) {
645 			TAILQ_INSERT_HEAD(&softc->work_queue, &atio->ccb_h,
649 			TAILQ_INSERT_TAIL(&softc->work_queue, &atio->ccb_h,
658 		struct ccb_accept_tio *atio;
663 		atio = (struct ccb_accept_tio*)done_ccb->ccb_h.ccb_atio;
664 		desc = (struct targbh_cmd_desc *)atio->ccb_h.ccb_descr;
666 		TAILQ_REMOVE(&softc->pending_queue, &atio->ccb_h,
674 		atio->sense_len = 0;
705 			atio->ccb_h.target_id = CAM_TARGET_WILDCARD;
706 			atio->ccb_h.target_lun = CAM_LUN_WILDCARD;
707 			xpt_action((union ccb *)atio);
711 			free(atio, M_SCSIBH);