examples/scsi_target/scsi_cmds.c

139 	struct atio_descr *a_descr;
147 	a_descr = (struct atio_descr *)atio->ccb_h.targ_descr;
150 	if (last_cmd == NULL || last_cmd->cmd != a_descr->cdb[0]) {
154 			if (a_descr->cdb[0] == h->cmd)
171 			warnx("no done func for %#x???", a_descr->cdb[0]);
175 		warnx("cdb %#x not handled", a_descr->cdb[0]);
189 	    a_descr->cdb[0] != INQUIRY) {
194 			cdb_debug(a_descr->cdb, "UA active for %u: ",
221 			a_descr->init_req += ctio->dxfer_len;
299 	struct atio_descr *a_descr;
303 	a_descr = (struct atio_descr *)atio->ccb_h.targ_descr;
304 	inq = (struct scsi_inquiry *)a_descr->cdb;
307 		cdb_debug(a_descr->cdb, "INQUIRY from %u: ", atio->init_id);
382 	struct atio_descr *a_descr;
384 	a_descr = (struct atio_descr *)atio->ccb_h.targ_descr;
385 	rsense = (struct scsi_request_sense *)a_descr->cdb;
391 		cdb_debug(a_descr->cdb, "REQ SENSE from %u: ", atio->init_id);
415 	struct atio_descr *a_descr;
418 	a_descr = (struct atio_descr *)atio->ccb_h.targ_descr;
427 		cdb_debug(a_descr->cdb, "READ CAP from %u (%u, %u): ",
447 	struct atio_descr *a_descr;
449 	a_descr = (struct atio_descr *)atio->ccb_h.targ_descr;
450 	scsi_cmd = (struct scsi_read_capacity_16 *)a_descr->cdb;
459 		cdb_debug(a_descr->cdb, "READ CAP16 from %u (%u, %u): ",
477 	struct atio_descr *a_descr;
481 	a_descr = (struct atio_descr *)atio->ccb_h.targ_descr;
485 	if ((a_descr->flags & CAM_DIR_MASK) == CAM_DIR_BOTH) {
494 	ctio->ccb_h.flags |= a_descr->flags;
497 	if ((a_descr->flags & CAM_DIR_IN) != 0) {
501 			    a_descr, c_descr->offset, a_descr->targ_req);
506 			    a_descr, c_descr->offset, a_descr->init_req);
517 	struct atio_descr *a_descr;
520 	a_descr = (struct atio_descr *)atio->ccb_h.targ_descr;
521 	cdb = a_descr->cdb;
564 	a_descr->base_off = ((off_t)blkno) * sector_size;
565 	a_descr->total_len = count * sector_size;
566 	if (a_descr->total_len == 0) {
572 		a_descr->flags |= CAM_DIR_OUT;
576 		a_descr->flags |= CAM_DIR_IN;
586 	struct atio_descr *a_descr;
591 	a_descr = (struct atio_descr *)atio->ccb_h.targ_descr;
595 		c_descr->offset = a_descr->base_off + a_descr->targ_req;
596 		ctio->dxfer_len = a_descr->total_len - a_descr->targ_req;
598 		c_descr->offset = a_descr->base_off + a_descr->init_req;
599 		ctio->dxfer_len = a_descr->total_len - a_descr->init_req;
636 		a_descr->targ_req += ctio->dxfer_len;
638 		if (a_descr->targ_req == a_descr->total_len) {
646 		if (a_descr->targ_ack == a_descr->total_len)
648 		a_descr->init_req += ctio->dxfer_len;
649 		if (a_descr->init_req == a_descr->total_len &&
668 	struct atio_descr *a_descr;
671 	a_descr = (struct atio_descr *)atio->ccb_h.targ_descr;
684 		a_descr->targ_ack += ctio->dxfer_len;
685 		if ((a_descr->flags & CAM_DIR_IN) != 0) {
692 			a_descr->init_req += ctio->dxfer_len;
696 			if (a_descr->init_req == a_descr->total_len)
709 			if ((a_descr->flags & CAM_DIR_MASK) == CAM_DIR_OUT) {
722 		a_descr->init_ack += ctio->dxfer_len;
723 		if ((a_descr->flags & CAM_DIR_MASK) == CAM_DIR_OUT &&
725 			a_descr->targ_req += ctio->dxfer_len;
771 		struct atio_descr *a_descr;
773 		a_descr = (struct atio_descr *)atio->ccb_h.targ_descr;
774 		cdb_debug(a_descr->cdb, "Sending null ok to %u : ", atio->init_id);
789 		struct atio_descr *a_descr;
791 		a_descr = (struct atio_descr *)atio->ccb_h.targ_descr;
792 		cdb_debug(a_descr->cdb, "Sending ill req to %u: ", atio->init_id);