dev/isp/isp_freebsd.c

2231 		isp_prt(isp, ISP_LOGWARN, "bad atio (0x%x) leaked to platform", status);
2341 		isp_prt(isp, ISP_LOGWARN, "bogus atio (0x%x) leaked to platform", aep->at_status);
3519 	atp = isp_get_atpd(isp, tptr, accb->atio.tag_id);
3688 	struct ccb_accept_tio *atio;
3715 		atio = (struct ccb_accept_tio *)ccbh;
3725 		atio = (struct ccb_accept_tio *)ccbh;
3730 	ATIO_PPD(atio)->on_queue = 0;
3732 	if (atio->tag_id == 0xffffffff || atio->ccb_h.func_code != XPT_ACCEPT_TARGET_IO) {
3741 	memset(&atio->sense_data, 0, sizeof (atio->sense_data));
3742 	cdb = atio->cdb_io.cdb_bytes;
3743 	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,
3744 	    queue, atio->init_id, cdb[0], ATIO_PPD(atio)->offset);
3746 	return_lun = XS_LUN(atio);
3748 		xpt_print(atio->ccb_h.path, "[0x%x] Non-Zero Lun %d: cdb0=0x%x\n", atio->tag_id, return_lun, cdb[0]);
3751 			SDFIXED(atio->sense_data)->error_code = SSD_ERRCODE_VALID|SSD_CURRENT_ERROR;
3752 			SDFIXED(atio->sense_data)->flags = SSD_KEY_ILLEGAL_REQUEST;
3753 			SDFIXED(atio->sense_data)->add_sense_code = 0x25;	/* LOGICAL UNIT NOT SUPPORTED */
3754 			atio->sense_len = SSD_MIN_SIZE;
3762 		data_len = sizeof (atio->sense_data);
3783 		r = isptarg_rwparm(cdb, disk_data, disk_size, ATIO_PPD(atio)->offset, &data_ptr, &data_len, &last);
3786 			SDFIXED(atio->sense_data)->error_code = SSD_ERRCODE_VALID|SSD_CURRENT_ERROR;
3787 			SDFIXED(atio->sense_data)->flags = SSD_KEY_ILLEGAL_REQUEST;
3789 				SDFIXED(atio->sense_data)->add_sense_code = 0x21;	/* LOGICAL BLOCK ADDRESS OUT OF RANGE */
3791 				SDFIXED(atio->sense_data)->add_sense_code = 0x20;	/* INVALID COMMAND OPERATION CODE */
3793 			atio->sense_len = SSD_MIN_SIZE;
3804 				ATIO_PPD(atio)->offset += data_len;
3818 			SDFIXED(atio->sense_data)->error_code = SSD_ERRCODE_VALID|SSD_CURRENT_ERROR;
3819 			SDFIXED(atio->sense_data)->flags = SSD_KEY_UNIT_ATTENTION;
3820 			SDFIXED(atio->sense_data)->add_sense_code = 0x24;	/* INVALID FIELD IN CDB */
3821 			atio->sense_len = SSD_MIN_SIZE;
3842 			SDFIXED(atio->sense_data)->error_code = SSD_ERRCODE_VALID|SSD_CURRENT_ERROR;
3843 			SDFIXED(atio->sense_data)->flags = SSD_KEY_UNIT_ATTENTION;
3844 			SDFIXED(atio->sense_data)->add_sense_code = 0x29;	/* POWER ON, RESET, OR BUS DEVICE RESET OCCURRED */
3845 			atio->sense_len = SSD_MIN_SIZE;
3860 			SDFIXED(atio->sense_data)->error_code = SSD_ERRCODE_VALID|SSD_CURRENT_ERROR;
3861 			SDFIXED(atio->sense_data)->flags = SSD_KEY_ILLEGAL_REQUEST;
3862 			SDFIXED(atio->sense_data)->add_sense_code =  0x24;	/* INVALID FIELD IN CDB */
3863 			atio->sense_len = SSD_MIN_SIZE;
3914 		SDFIXED(atio->sense_data)->error_code = SSD_ERRCODE_VALID|SSD_CURRENT_ERROR;
3915 		SDFIXED(atio->sense_data)->flags = SSD_KEY_ILLEGAL_REQUEST;
3916 		SDFIXED(atio->sense_data)->add_sense_code = 0x20;	/* INVALID COMMAND OPERATION CODE */
3917 		atio->sense_len = SSD_MIN_SIZE;
3929 		csio->sense_len = atio->sense_len;
3930 		csio->sense_data = atio->sense_data;
3935 	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);
3936 	iccb->ccb_h.target_id = atio->ccb_h.target_id;
3938 	iccb->ccb_h.ccb_atio = atio;
3939 	CTIO_SEQ(iccb) = ATIO_PPD(atio)->sequence++;
3940 	ATIO_PPD(atio)->ctio_cnt++;
3942 		KASSERT((ATIO_PPD(atio)->status_sent == 0), ("we have already sent status for 0x%x in %s", atio->tag_id, __func__));
3943 		ATIO_PPD(atio)->status_sent = 1;
3945 	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);
3948 	if ((atio->ccb_h.status & CAM_DEV_QFRZN) != 0) {
3950 		atio->ccb_h.status &= ~CAM_DEV_QFRZN;
3953 	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) {
3954 		ISP_PATH_PRT(softc->isp, ISP_LOGTDEBUG0, atio->ccb_h.path, "%s: more still to do for 0x%x\n", __func__, atio->tag_id);
3955 		TAILQ_INSERT_TAIL(&softc->rework_queue, &atio->ccb_h, periph_links.tqe);
3956 		ATIO_PPD(atio)->on_queue = 1;
3995 	struct ccb_accept_tio *atio;
4005 		atio = (struct ccb_accept_tio *) ccb;
4006 		ISP_PATH_PRT(isp, ISP_LOGTDEBUG0, ccb->ccb_h.path, "[0x%x] ATIO seen in %s\n", atio->tag_id, __func__);
4007 		memset(ATIO_PPD(atio), 0, sizeof (ppd_t));
4009 		ATIO_PPD(atio)->on_queue = 1;
4019 		atio = ccb->ccb_h.ccb_atio;
4020 		KASSERT((ATIO_PPD(atio)->ctio_cnt != 0), ("ctio zero when finishing a CTIO"));
4021 		ATIO_PPD(atio)->ctio_cnt--;
4026 				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));
4027 				ATIO_PPD(atio)->offset = newoff;
4028 				ATIO_PPD(atio)->status_sent = 0;
4029 				if (ATIO_PPD(atio)->on_queue == 0) {
4030 					TAILQ_INSERT_TAIL(&softc->rework_queue, &atio->ccb_h, periph_links.tqe);
4031 					ATIO_PPD(atio)->on_queue = 1;
4037 				xpt_action((union ccb *)atio);
4041 			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__);
4042 			if (ATIO_PPD(atio)->status_sent == 0 && ATIO_PPD(atio)->on_queue == 0) {
4043 				TAILQ_INSERT_TAIL(&softc->rework_queue, &atio->ccb_h, periph_links.tqe);
4044 				ATIO_PPD(atio)->on_queue = 1;
4048 			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));
4049 			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__);
4050 			xpt_action((union ccb *)atio);
4996 				tag = ccb->atio.tag_id;
5009 			if (ccb->atio.tag_id) {
5010 				atio_private_data_t *atp = isp_get_atpd(isp, tptr, ccb->atio.tag_id);
5018 			    ccb->atio.tag_id, tptr->atio_count);
5019 			ccb->atio.tag_id = 0;