dev/isp/isp_freebsd.c

2280 		isp_prt(isp, ISP_LOGWARN, "bad atio (0x%x) leaked to platform", status);
2389 		isp_prt(isp, ISP_LOGWARN, "bogus atio (0x%x) leaked to platform", aep->at_status);
3566 	atp = isp_find_atpd(isp, tptr, accb->atio.tag_id);
3735 	struct ccb_accept_tio *atio;
3762 		atio = (struct ccb_accept_tio *)ccbh;
3772 		atio = (struct ccb_accept_tio *)ccbh;
3777 	ATIO_PPD(atio)->on_queue = 0;
3779 	if (atio->tag_id == 0xffffffff || atio->ccb_h.func_code != XPT_ACCEPT_TARGET_IO) {
3788 	memset(&atio->sense_data, 0, sizeof (atio->sense_data));
3789 	cdb = atio->cdb_io.cdb_bytes;
3790 	ISP_PATH_PRT(softc->isp, ISP_LOGTDEBUG0, ccbh->path, "%s: [0x%x] processing ATIO from %s queue initiator 0x%x CDB=0x%x data_offset=%u\n", __func__, atio->tag_id,
3791 	    queue, atio->init_id, cdb[0], ATIO_PPD(atio)->offset);
3793 	return_lun = XS_LUN(atio);
3795 		xpt_print(atio->ccb_h.path, "[0x%x] Non-Zero Lun %d: cdb0=0x%x\n", atio->tag_id, return_lun, cdb[0]);
3798 			SDFIXED(atio->sense_data)->error_code = SSD_ERRCODE_VALID|SSD_CURRENT_ERROR;
3799 			SDFIXED(atio->sense_data)->flags = SSD_KEY_ILLEGAL_REQUEST;
3800 			SDFIXED(atio->sense_data)->add_sense_code = 0x25;	/* LOGICAL UNIT NOT SUPPORTED */
3801 			atio->sense_len = SSD_MIN_SIZE;
3809 		data_len = sizeof (atio->sense_data);
3830 		r = isptarg_rwparm(cdb, disk_data, disk_size, ATIO_PPD(atio)->offset, &data_ptr, &data_len, &last);
3833 			SDFIXED(atio->sense_data)->error_code = SSD_ERRCODE_VALID|SSD_CURRENT_ERROR;
3834 			SDFIXED(atio->sense_data)->flags = SSD_KEY_ILLEGAL_REQUEST;
3836 				SDFIXED(atio->sense_data)->add_sense_code = 0x21;	/* LOGICAL BLOCK ADDRESS OUT OF RANGE */
3838 				SDFIXED(atio->sense_data)->add_sense_code = 0x20;	/* INVALID COMMAND OPERATION CODE */
3840 			atio->sense_len = SSD_MIN_SIZE;
3851 				ATIO_PPD(atio)->offset += data_len;
3865 			SDFIXED(atio->sense_data)->error_code = SSD_ERRCODE_VALID|SSD_CURRENT_ERROR;
3866 			SDFIXED(atio->sense_data)->flags = SSD_KEY_UNIT_ATTENTION;
3867 			SDFIXED(atio->sense_data)->add_sense_code = 0x24;	/* INVALID FIELD IN CDB */
3868 			atio->sense_len = SSD_MIN_SIZE;
3889 			SDFIXED(atio->sense_data)->error_code = SSD_ERRCODE_VALID|SSD_CURRENT_ERROR;
3890 			SDFIXED(atio->sense_data)->flags = SSD_KEY_UNIT_ATTENTION;
3891 			SDFIXED(atio->sense_data)->add_sense_code = 0x29;	/* POWER ON, RESET, OR BUS DEVICE RESET OCCURRED */
3892 			atio->sense_len = SSD_MIN_SIZE;
3907 			SDFIXED(atio->sense_data)->error_code = SSD_ERRCODE_VALID|SSD_CURRENT_ERROR;
3908 			SDFIXED(atio->sense_data)->flags = SSD_KEY_ILLEGAL_REQUEST;
3909 			SDFIXED(atio->sense_data)->add_sense_code =  0x24;	/* INVALID FIELD IN CDB */
3910 			atio->sense_len = SSD_MIN_SIZE;
3961 		SDFIXED(atio->sense_data)->error_code = SSD_ERRCODE_VALID|SSD_CURRENT_ERROR;
3962 		SDFIXED(atio->sense_data)->flags = SSD_KEY_ILLEGAL_REQUEST;
3963 		SDFIXED(atio->sense_data)->add_sense_code = 0x20;	/* INVALID COMMAND OPERATION CODE */
3964 		atio->sense_len = SSD_MIN_SIZE;
3976 		csio->sense_len = atio->sense_len;
3977 		csio->sense_data = atio->sense_data;
3982 	cam_fill_ctio(csio, 0, isptarg_done, flags, MSG_SIMPLE_Q_TAG, atio->tag_id, atio->init_id, status, data_ptr, data_len, 30 * hz);
3983 	iccb->ccb_h.target_id = atio->ccb_h.target_id;
3985 	iccb->ccb_h.ccb_atio = atio;
3986 	CTIO_SEQ(iccb) = ATIO_PPD(atio)->sequence++;
3987 	ATIO_PPD(atio)->ctio_cnt++;
3989 		KASSERT((ATIO_PPD(atio)->status_sent == 0), ("we have already sent status for 0x%x in %s", atio->tag_id, __func__));
3990 		ATIO_PPD(atio)->status_sent = 1;
3992 	ISP_PATH_PRT(softc->isp, ISP_LOGTDEBUG0, atio->ccb_h.path, "%s: sending downstream for  0x%x sequence %u len %u flags %x\n", __func__, atio->tag_id, CTIO_SEQ(iccb), data_len, flags);
3995 	if ((atio->ccb_h.status & CAM_DEV_QFRZN) != 0) {
3997 		atio->ccb_h.status &= ~CAM_DEV_QFRZN;
4000 	if (is_data_cmd && ATIO_PPD(atio)->status_sent == 0 && ATIO_PPD(atio)->ctio_cnt < MULTI_CCB_DATA_CNT && ATIO_PPD(atio)->on_queue == 0) {
4001 		ISP_PATH_PRT(softc->isp, ISP_LOGTDEBUG0, atio->ccb_h.path, "%s: more still to do for 0x%x\n", __func__, atio->tag_id);
4002 		TAILQ_INSERT_TAIL(&softc->rework_queue, &atio->ccb_h, periph_links.tqe);
4003 		ATIO_PPD(atio)->on_queue = 1;
4042 	struct ccb_accept_tio *atio;
4052 		atio = (struct ccb_accept_tio *) ccb;
4053 		ISP_PATH_PRT(isp, ISP_LOGTDEBUG0, ccb->ccb_h.path, "[0x%x] ATIO seen in %s\n", atio->tag_id, __func__);
4054 		memset(ATIO_PPD(atio), 0, sizeof (ppd_t));
4056 		ATIO_PPD(atio)->on_queue = 1;
4066 		atio = ccb->ccb_h.ccb_atio;
4067 		KASSERT((ATIO_PPD(atio)->ctio_cnt != 0), ("ctio zero when finishing a CTIO"));
4068 		ATIO_PPD(atio)->ctio_cnt--;
4073 				ISP_PATH_PRT(isp, ISP_LOGWARN, ccb->ccb_h.path, "[0x%x] got message to return to reset offset to 0x%x at sequence %u\n", atio->tag_id, newoff, CTIO_SEQ(ccb));
4074 				ATIO_PPD(atio)->offset = newoff;
4075 				ATIO_PPD(atio)->status_sent = 0;
4076 				if (ATIO_PPD(atio)->on_queue == 0) {
4077 					TAILQ_INSERT_TAIL(&softc->rework_queue, &atio->ccb_h, periph_links.tqe);
4078 					ATIO_PPD(atio)->on_queue = 1;
4084 				xpt_action((union ccb *)atio);
4088 			ISP_PATH_PRT(isp, ISP_LOGTDEBUG0, ccb->ccb_h.path, "[0x%x] MID CTIO sequence %u seen in %s\n", atio->tag_id, CTIO_SEQ(ccb), __func__);
4089 			if (ATIO_PPD(atio)->status_sent == 0 && ATIO_PPD(atio)->on_queue == 0) {
4090 				TAILQ_INSERT_TAIL(&softc->rework_queue, &atio->ccb_h, periph_links.tqe);
4091 				ATIO_PPD(atio)->on_queue = 1;
4095 			KASSERT((ATIO_PPD(atio)->ctio_cnt == 0), ("ctio count still %d when we think we've sent the STATUS ctio", ATIO_PPD(atio)->ctio_cnt));
4096 			ISP_PATH_PRT(isp, ISP_LOGTDEBUG0, ccb->ccb_h.path, "[0x%x] FINAL CTIO sequence %u seen in %s\n", atio->tag_id, CTIO_SEQ(ccb), __func__);
4097 			xpt_action((union ccb *)atio);
5051 				tag = ccb->atio.tag_id;
5063 			if (ccb->atio.tag_id) {
5064 				atio_private_data_t *atp = isp_find_atpd(isp, tptr, ccb->atio.tag_id);
5072 			    ccb->atio.tag_id, tptr->atio_count);
5073 			ccb->atio.tag_id = 0;