104 static void aac_cam_action(struct cam_sim *, union ccb *);
110 static void aac_set_scsi_error(struct aac_softc *sc, union ccb *ccb, 
114 static void aac_container_rw_command(struct cam_sim *, union ccb *, u_int8_t *);
115 static void aac_container_special_command(struct cam_sim *, union ccb *, 
117 static void aac_passthrough_command(struct cam_sim *, union ccb *);
119 static u_int32_t aac_cam_reset_bus(struct cam_sim *, union ccb *);
120 static u_int32_t aac_cam_abort_ccb(struct cam_sim *, union ccb *);
121 static u_int32_t aac_cam_term_io(struct cam_sim *, union ccb *);
144 aac_set_scsi_error(struct aac_softc *sc, union ccb *ccb, u_int8_t status,   in aac_set_scsi_error()  argument
148 		(struct scsi_sense_data_fixed *)&ccb->csio.sense_data;  in aac_set_scsi_error()
152 	ccb->ccb_h.status = CAM_SCSI_STATUS_ERROR;  in aac_set_scsi_error()
153 	ccb->csio.scsi_status = status;  in aac_set_scsi_error()
155 		ccb->ccb_h.status |= CAM_AUTOSNS_VALID;  in aac_set_scsi_error()
156 		bzero(&ccb->csio.sense_data, ccb->csio.sense_len);  in aac_set_scsi_error()
157 		ccb->csio.sense_data.error_code =   in aac_set_scsi_error()
160 		if (ccb->csio.sense_len >= 14) {  in aac_set_scsi_error()
171 	union ccb *ccb;  in aac_cam_rescan()  local
184 		ccb = xpt_alloc_ccb_nowait();  in aac_cam_rescan()
185 		if (ccb == NULL) {  in aac_cam_rescan()
191 		if (xpt_create_path(&ccb->ccb_h.path, xpt_periph,  in aac_cam_rescan()
194 			xpt_free_ccb(ccb);  in aac_cam_rescan()
199 		xpt_rescan(ccb);  in aac_cam_rescan()
207 	union ccb *ccb;  in aac_cam_event()  local
212 		ccb = arg;  in aac_cam_event()
213 		camsc = ccb->ccb_h.sim_priv.entries[0].ptr;  in aac_cam_event()
216 		ccb->ccb_h.status = CAM_REQUEUE_REQ;  in aac_cam_event()
217 		xpt_done(ccb);  in aac_cam_event()
353 aac_container_rw_command(struct cam_sim *sim, union ccb *ccb, u_int8_t *cmdp)  in aac_container_rw_command()  argument
369 		ccb->ccb_h.status = CAM_RESRC_UNAVAIL;  in aac_container_rw_command()
370 		ccb->ccb_h.sim_priv.entries[0].ptr = camsc;  in aac_container_rw_command()
379 		event->ev_arg = ccb;  in aac_container_rw_command()
386 	switch (ccb->ccb_h.flags & CAM_DIR_MASK) {  in aac_container_rw_command()
403 	cm->cm_ccb = ccb;  in aac_container_rw_command()
405 	cm->cm_data = (void *)ccb->csio.data_ptr;  in aac_container_rw_command()
406 	cm->cm_datalen = ccb->csio.dxfer_len;  in aac_container_rw_command()
428 		raw->ldNum = ccb->ccb_h.target_id;  in aac_container_rw_command()
443 		raw->ContainerId = ccb->ccb_h.target_id;  in aac_container_rw_command()
455 			br->ContainerId = ccb->ccb_h.target_id;  in aac_container_rw_command()
465 			bw->ContainerId = ccb->ccb_h.target_id;  in aac_container_rw_command()
479 			br->ContainerId = ccb->ccb_h.target_id;  in aac_container_rw_command()
491 			bw->ContainerId = ccb->ccb_h.target_id;  in aac_container_rw_command()
506 aac_container_special_command(struct cam_sim *sim, union ccb *ccb,   in aac_container_special_command()  argument
518 …AGS_DBG_ERROR_B, "found container %d search for %d", co->co_mntobj.ObjectId, ccb->ccb_h.target_id);  in aac_container_special_command()
519 		if (co->co_mntobj.ObjectId == ccb->ccb_h.target_id)  in aac_container_special_command()
522 	if (co == NULL || ccb->ccb_h.target_lun != 0) {  in aac_container_special_command()
525 			*cmdp, ccb->ccb_h.target_id, ccb->ccb_h.target_lun,  in aac_container_special_command()
526 			ccb->csio.dxfer_len);  in aac_container_special_command()
527 		ccb->ccb_h.status = CAM_DEV_NOT_THERE;  in aac_container_special_command()
528 		xpt_done(ccb);  in aac_container_special_command()
532 	if (ccb->csio.dxfer_len)  in aac_container_special_command()
533 		bzero(ccb->csio.data_ptr, ccb->csio.dxfer_len);  in aac_container_special_command()
542 			ccb->ccb_h.target_id, ccb->ccb_h.target_lun,  in aac_container_special_command()
543 			ccb->csio.dxfer_len, inq->byte2, inq->page_code);  in aac_container_special_command()
546 				(struct scsi_inquiry_data *)ccb->csio.data_ptr;  in aac_container_special_command()
548 				aac_set_scsi_error(sc, ccb,  in aac_container_special_command()
551 				xpt_done(ccb);  in aac_container_special_command()
557 			if (ccb->csio.dxfer_len >= 36) {  in aac_container_special_command()
571 					ccb->csio.data_ptr;  in aac_container_special_command()
580 					ccb->csio.data_ptr;	  in aac_container_special_command()
585 					ccb->ccb_h.target_id);  in aac_container_special_command()
587 				aac_set_scsi_error(sc, ccb,   in aac_container_special_command()
590 				xpt_done(ccb);  in aac_container_special_command()
594 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_container_special_command()
601 		ccb->ccb_h.target_id, ccb->ccb_h.target_lun,  in aac_container_special_command()
602 		ccb->csio.dxfer_len);  in aac_container_special_command()
603 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_container_special_command()
612 		ccb->ccb_h.target_id, ccb->ccb_h.target_lun,  in aac_container_special_command()
613 		ccb->csio.dxfer_len);  in aac_container_special_command()
623 				ccb->ccb_h.status = CAM_RESRC_UNAVAIL;  in aac_container_special_command()
624 				ccb->ccb_h.sim_priv.entries[0].ptr = camsc;  in aac_container_special_command()
633 				event->ev_arg = ccb;  in aac_container_special_command()
675 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_container_special_command()
682 		ccb->ccb_h.target_id, ccb->ccb_h.target_lun,  in aac_container_special_command()
683 		ccb->csio.dxfer_len);  in aac_container_special_command()
684 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_container_special_command()
690 		ccb->ccb_h.target_id, ccb->ccb_h.target_lun,  in aac_container_special_command()
691 		ccb->csio.dxfer_len);  in aac_container_special_command()
692 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_container_special_command()
698 			(struct scsi_read_capacity_data *)ccb->csio.data_ptr;  in aac_container_special_command()
701 		ccb->ccb_h.target_id, ccb->ccb_h.target_lun,  in aac_container_special_command()
702 		ccb->csio.dxfer_len);  in aac_container_special_command()
711 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_container_special_command()
719 			ccb->csio.data_ptr;  in aac_container_special_command()
722 		ccb->ccb_h.target_id, ccb->ccb_h.target_lun,  in aac_container_special_command()
723 		ccb->csio.dxfer_len);  in aac_container_special_command()
726 			aac_set_scsi_error(sc, ccb, SCSI_STATUS_CHECK_COND,  in aac_container_special_command()
728 			xpt_done(ccb);  in aac_container_special_command()
735 		if (ccb->csio.dxfer_len >= 14) {		  in aac_container_special_command()
745 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_container_special_command()
756 		} *p = (struct ms6_data *)ccb->csio.data_ptr;  in aac_container_special_command()
762 		ccb->ccb_h.target_id, ccb->ccb_h.target_lun,  in aac_container_special_command()
763 		ccb->csio.dxfer_len, msp->page);  in aac_container_special_command()
798 			if (ccb->csio.dxfer_len <= p->hd.datalen + 8) {  in aac_container_special_command()
799 				aac_set_scsi_error(sc, ccb,  in aac_container_special_command()
802 				xpt_done(ccb);  in aac_container_special_command()
815 			aac_set_scsi_error(sc, ccb, SCSI_STATUS_CHECK_COND,  in aac_container_special_command()
817 			xpt_done(ccb);  in aac_container_special_command()
820 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_container_special_command()
827 		ccb->ccb_h.target_id, ccb->ccb_h.target_lun,  in aac_container_special_command()
828 		ccb->csio.dxfer_len);  in aac_container_special_command()
829 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_container_special_command()
835 		*cmdp, ccb->ccb_h.target_id, ccb->ccb_h.target_lun,  in aac_container_special_command()
836 		ccb->csio.dxfer_len);  in aac_container_special_command()
837 		ccb->ccb_h.status = CAM_REQ_CMP; /*CAM_REQ_INVALID*/  in aac_container_special_command()
840 	xpt_done(ccb);  in aac_container_special_command()
844 aac_passthrough_command(struct cam_sim *sim, union ccb *ccb)  in aac_passthrough_command()  argument
860 		ccb->ccb_h.status = CAM_RESRC_UNAVAIL;  in aac_passthrough_command()
861 		ccb->ccb_h.sim_priv.entries[0].ptr = camsc;  in aac_passthrough_command()
870 		event->ev_arg = ccb;  in aac_passthrough_command()
877 	switch (ccb->ccb_h.flags & CAM_DIR_MASK) {  in aac_passthrough_command()
906 	srb->cdb_len = ccb->csio.cdb_len;  in aac_passthrough_command()
907 	if (ccb->ccb_h.flags & CAM_CDB_POINTER)  in aac_passthrough_command()
908 		bcopy(ccb->csio.cdb_io.cdb_ptr, (u_int8_t *)&srb->cdb[0],  in aac_passthrough_command()
911 		bcopy(ccb->csio.cdb_io.cdb_bytes, (u_int8_t *)&srb->cdb[0],  in aac_passthrough_command()
922 	if ((ccb->ccb_h.flags & CAM_DIR_MASK) != CAM_DIR_NONE) {  in aac_passthrough_command()
927 		cm->cm_data = (void *)ccb->csio.data_ptr;  in aac_passthrough_command()
928 		cm->cm_datalen = ccb->csio.dxfer_len;  in aac_passthrough_command()
929 		srb->data_len = ccb->csio.dxfer_len;  in aac_passthrough_command()
937 	srb->target = ccb->ccb_h.target_id;  in aac_passthrough_command()
938 	srb->lun = ccb->ccb_h.target_lun;  in aac_passthrough_command()
939 	srb->timeout = ccb->ccb_h.timeout;	/* XXX */  in aac_passthrough_command()
944 	cm->cm_ccb = ccb;  in aac_passthrough_command()
961 aac_cam_action(struct cam_sim *sim, union ccb *ccb)  in aac_cam_action()  argument
973 	switch(ccb->ccb_h.func_code) {  in aac_cam_action()
983 		ccg = &ccb->ccg;  in aac_cam_action()
999 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_cam_action()
1000 		xpt_done(ccb);  in aac_cam_action()
1005 		struct ccb_pathinq *cpi = &ccb->cpi;  in aac_cam_action()
1034 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_cam_action()
1035 		xpt_done(ccb);  in aac_cam_action()
1042 			&ccb->cts.proto_specific.scsi;  in aac_cam_action()
1044 			&ccb->cts.xport_specific.spi;  in aac_cam_action()
1045 		ccb->cts.protocol = PROTO_SCSI;  in aac_cam_action()
1046 		ccb->cts.protocol_version = SCSI_REV_SPC2;  in aac_cam_action()
1047 		ccb->cts.transport = XPORT_SAS;  in aac_cam_action()
1048 		ccb->cts.transport_version = 0;  in aac_cam_action()
1054 		ccb->cts.flags = ~(CCB_TRANS_DISC_ENB | CCB_TRANS_TAG_ENB);  in aac_cam_action()
1055 		ccb->cts.valid = CCB_TRANS_DISC_VALID | CCB_TRANS_TQ_VALID;  in aac_cam_action()
1057 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_cam_action()
1058 		xpt_done(ccb);  in aac_cam_action()
1062 		ccb->ccb_h.status = CAM_FUNC_NOTAVAIL;  in aac_cam_action()
1063 		xpt_done(ccb);  in aac_cam_action()
1068 			ccb->ccb_h.status = aac_cam_reset_bus(sim, ccb);  in aac_cam_action()
1070 			ccb->ccb_h.status = CAM_REQ_CMP;  in aac_cam_action()
1072 		xpt_done(ccb);  in aac_cam_action()
1075 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_cam_action()
1076 		xpt_done(ccb);  in aac_cam_action()
1079 		ccb->ccb_h.status = aac_cam_abort_ccb(sim, ccb);  in aac_cam_action()
1080 		xpt_done(ccb);  in aac_cam_action()
1083 		ccb->ccb_h.status = aac_cam_term_io(sim, ccb);  in aac_cam_action()
1084 		xpt_done(ccb);  in aac_cam_action()
1088 		    ccb->ccb_h.func_code);  in aac_cam_action()
1089 		ccb->ccb_h.status = CAM_PROVIDE_FAIL;  in aac_cam_action()
1090 		xpt_done(ccb);  in aac_cam_action()
1098 		if (ccb->ccb_h.flags & CAM_CDB_POINTER)  in aac_cam_action()
1099 			cmdp = ccb->csio.cdb_io.cdb_ptr;  in aac_cam_action()
1101 			cmdp = &ccb->csio.cdb_io.cdb_bytes[0];  in aac_cam_action()
1106 			aac_container_rw_command(sim, ccb, cmdp);  in aac_cam_action()
1108 			aac_container_special_command(sim, ccb, cmdp);  in aac_cam_action()
1110 		aac_passthrough_command(sim, ccb);  in aac_cam_action()
1126 	union	ccb *ccb;  in aac_container_complete()  local
1130 	ccb = cm->cm_ccb;  in aac_container_complete()
1134 		ccb->ccb_h.status = CAM_SCSI_BUS_RESET;  in aac_container_complete()
1136 		ccb->ccb_h.status = CAM_REQ_CMP;  in aac_container_complete()
1138 		ccb->ccb_h.status = CAM_BUSY;  in aac_container_complete()
1140 		ccb->ccb_h.status = CAM_REQ_CMP_ERR;  in aac_container_complete()
1144 	xpt_done(ccb);  in aac_container_complete()
1150 	union	ccb *ccb;  in aac_cam_complete()  local
1156 	ccb = cm->cm_ccb;  in aac_cam_complete()
1168 		ccb->ccb_h.status = CAM_SCSI_BUS_RESET;  in aac_cam_complete()
1171 		ccb->ccb_h.status = CAM_REQ_ABORTED;  in aac_cam_complete()
1177 		ccb->ccb_h.status = srbr->srb_status;  in aac_cam_complete()
1180 		if (ccb->ccb_h.func_code == XPT_SCSI_IO) {  in aac_cam_complete()
1183 			ccb->csio.scsi_status = srbr->scsi_status;  in aac_cam_complete()
1190 				bzero(&ccb->csio.sense_data, scsi_sense_len);  in aac_cam_complete()
1194 				bcopy(&srbr->sense[0], &ccb->csio.sense_data,  in aac_cam_complete()
1196 				ccb->csio.sense_len = sense_len;  in aac_cam_complete()
1197 				ccb->ccb_h.status |= CAM_AUTOSNS_VALID;  in aac_cam_complete()
1202 			if (ccb->ccb_h.flags & CAM_CDB_POINTER)  in aac_cam_complete()
1203 				command = ccb->csio.cdb_io.cdb_ptr[0];  in aac_cam_complete()
1205 				command = ccb->csio.cdb_io.cdb_bytes[0];  in aac_cam_complete()
1208 				if (ccb->ccb_h.status == CAM_REQ_CMP) {  in aac_cam_complete()
1209 				  device = ccb->csio.data_ptr[0] & 0x1f;  in aac_cam_complete()
1217 				    ccb->csio.data_ptr[0] =  in aac_cam_complete()
1221 				  if (ccb->csio.data_ptr[0] & 0x20) {  in aac_cam_complete()
1224 					  ccb->csio.data_ptr[0] &= 0xdf;  in aac_cam_complete()
1227 					  ccb->csio.data_ptr[0] |= 0x10;  in aac_cam_complete()
1230 				} else if (ccb->ccb_h.status == CAM_SEL_TIMEOUT &&  in aac_cam_complete()
1231 				  ccb->ccb_h.target_lun != 0) {  in aac_cam_complete()
1233 				  ccb->ccb_h.status = CAM_DEV_NOT_THERE;  in aac_cam_complete()
1240 	xpt_done(ccb);  in aac_cam_complete()
1244 aac_cam_reset_bus(struct cam_sim *sim, union ccb *ccb)  in aac_cam_reset_bus()  argument
1266 		ccb->ccb_h.status = CAM_RESRC_UNAVAIL;  in aac_cam_reset_bus()
1267 		ccb->ccb_h.sim_priv.entries[0].ptr = camsc;  in aac_cam_reset_bus()
1276 		event->ev_arg = ccb;  in aac_cam_reset_bus()
1323 aac_cam_abort_ccb(struct cam_sim *sim, union ccb *ccb)  in aac_cam_abort_ccb()  argument
1329 aac_cam_term_io(struct cam_sim *sim, union ccb *ccb)  in aac_cam_term_io()  argument