74 static void mvs_softreset(device_t dev, union ccb *ccb);
79 static void mvs_tfd_read(device_t dev, union ccb *ccb);
80 static void mvs_tfd_write(device_t dev, union ccb *ccb);
83 static void mvs_begin_transaction(device_t dev, union ccb *ccb);
93 static void mvs_process_read_log(device_t dev, union ccb *ccb);
94 static void mvs_process_request_sense(device_t dev, union ccb *ccb);
96 static void mvsaction(struct cam_sim *sim, union ccb *ccb);
441 		slot->ccb = NULL;  in mvs_slotsalloc()
604 		union ccb *ccb;  in mvs_phy_check_events()  local
615 		if ((ccb = xpt_alloc_ccb_nowait()) == NULL)  in mvs_phy_check_events()
617 		if (xpt_create_path(&ccb->ccb_h.path, NULL,  in mvs_phy_check_events()
620 			xpt_free_ccb(ccb);  in mvs_phy_check_events()
623 		xpt_rescan(ccb);  in mvs_phy_check_events()
781 				    ch->slot[i].ccb->ccb_h.target_id != port)  in mvs_ch_intr()
845 	union ccb *ccb = slot->ccb;  in mvs_legacy_intr()  local
856 	port = ccb->ccb_h.target_id & 0x0f;  in mvs_legacy_intr()
873 	if (ccb->ccb_h.func_code == XPT_ATA_IO) { /* ATA PIO */  in mvs_legacy_intr()
874 		ccb->ataio.res.status = status;  in mvs_legacy_intr()
876 		if ((ccb->ccb_h.flags & CAM_DIR_MASK) != CAM_DIR_NONE) {  in mvs_legacy_intr()
878 		    if ((ccb->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_IN) {  in mvs_legacy_intr()
887 			   (uint16_t *)(ccb->ataio.data_ptr + ch->donecount),  in mvs_legacy_intr()
893 		    if (ccb->ataio.dxfer_len > ch->donecount) {  in mvs_legacy_intr()
895 			ch->transfersize = min(ccb->ataio.dxfer_len - ch->donecount,  in mvs_legacy_intr()
898 			if ((ccb->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_OUT) {  in mvs_legacy_intr()
908 				   (uint16_t *)(ccb->ataio.data_ptr + ch->donecount),  in mvs_legacy_intr()
913 			if ((ccb->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_IN)  in mvs_legacy_intr()
938 		    if ((ccb->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_IN) {  in mvs_legacy_intr()
945 			(uint16_t *)(ccb->csio.data_ptr + ch->donecount),  in mvs_legacy_intr()
952 		    ch->transfersize = min(ccb->csio.dxfer_len - ch->donecount,  in mvs_legacy_intr()
953 			    ch->curr[ccb->ccb_h.target_id].bytecount);  in mvs_legacy_intr()
958 		    if ((ccb->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_OUT) {  in mvs_legacy_intr()
965 			    (uint16_t *)(ccb->csio.data_ptr + ch->donecount),  in mvs_legacy_intr()
970 			((uint8_t *)ccb->csio.data_ptr + ch->donecount +  in mvs_legacy_intr()
978 		    ch->transfersize = min(ccb->csio.dxfer_len - ch->donecount,  in mvs_legacy_intr()
979 			    ch->curr[ccb->ccb_h.target_id].bytecount);  in mvs_legacy_intr()
986 		    if ((ccb->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_IN) {  in mvs_legacy_intr()
988 			    (uint16_t *)(ccb->csio.data_ptr + ch->donecount),  in mvs_legacy_intr()
992 		    else if ((ccb->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_OUT) {  in mvs_legacy_intr()
994 			    (uint16_t *)(ccb->csio.data_ptr + ch->donecount),  in mvs_legacy_intr()
1025 	union ccb *ccb;  in mvs_crbq_intr()  local
1063 				ccb = ch->slot[slot].ccb;  in mvs_crbq_intr()
1064 				ccb->ataio.res.status =  in mvs_crbq_intr()
1091 mvs_check_collision(device_t dev, union ccb *ccb)  in mvs_check_collision()  argument
1095 	if (ccb->ccb_h.func_code == XPT_ATA_IO) {  in mvs_check_collision()
1097 		if (ccb->ataio.cmd.flags & CAM_ATAIO_FPDMA) {  in mvs_check_collision()
1108 				    ch->taggedtarget != ccb->ccb_h.target_id)  in mvs_check_collision()
1112 		} else if (ccb->ataio.cmd.flags & CAM_ATAIO_DMA) {  in mvs_check_collision()
1125 		if (ccb->ataio.cmd.flags & (CAM_ATAIO_CONTROL | CAM_ATAIO_NEEDRESULT)) {  in mvs_check_collision()
1142 mvs_tfd_read(device_t dev, union ccb *ccb)  in mvs_tfd_read()  argument
1145 	struct ata_res *res = &ccb->ataio.res;  in mvs_tfd_read()
1163 mvs_tfd_write(device_t dev, union ccb *ccb)  in mvs_tfd_write()  argument
1166 	struct ata_cmd *cmd = &ccb->ataio.cmd;  in mvs_tfd_write()
1185 mvs_begin_transaction(device_t dev, union ccb *ccb)  in mvs_begin_transaction()  argument
1194 	if (ccb->ccb_h.func_code == XPT_ATA_IO &&  in mvs_begin_transaction()
1195 	    (ccb->ataio.cmd.flags & CAM_ATAIO_CONTROL)) {  in mvs_begin_transaction()
1196 		mvs_softreset(dev, ccb);  in mvs_begin_transaction()
1201 	if ((ccb->ccb_h.func_code == XPT_ATA_IO) &&  in mvs_begin_transaction()
1202 	    (ccb->ataio.cmd.flags & CAM_ATAIO_FPDMA)) {  in mvs_begin_transaction()
1204 			tag = ffs(~ch->otagspd[ccb->ccb_h.target_id]) - 1;  in mvs_begin_transaction()
1211 	slot->ccb = ccb;  in mvs_begin_transaction()
1219 	ch->numrslotspd[ccb->ccb_h.target_id]++;  in mvs_begin_transaction()
1220 	if (ccb->ccb_h.func_code == XPT_ATA_IO) {  in mvs_begin_transaction()
1221 		if (ccb->ataio.cmd.flags & CAM_ATAIO_FPDMA) {  in mvs_begin_transaction()
1222 			ch->otagspd[ccb->ccb_h.target_id] |= (1 << slot->tag);  in mvs_begin_transaction()
1224 			ch->numtslotspd[ccb->ccb_h.target_id]++;  in mvs_begin_transaction()
1225 			ch->taggedtarget = ccb->ccb_h.target_id;  in mvs_begin_transaction()
1227 		} else if (ccb->ataio.cmd.flags & CAM_ATAIO_DMA) {  in mvs_begin_transaction()
1234 		if (ccb->ataio.cmd.flags &  in mvs_begin_transaction()
1239 		uint8_t *cdb = (ccb->ccb_h.flags & CAM_CDB_POINTER) ?  in mvs_begin_transaction()
1240 		    ccb->csio.cdb_io.cdb_ptr : ccb->csio.cdb_io.cdb_bytes;  in mvs_begin_transaction()
1243 		if ((ccb->ccb_h.flags & CAM_DIR_MASK) != CAM_DIR_NONE &&  in mvs_begin_transaction()
1244 		    ch->curr[ccb->ccb_h.target_id].mode >= ATA_DMA &&  in mvs_begin_transaction()
1262 		    ccb, mvs_dmasetprd, slot, 0);  in mvs_begin_transaction()
1299 	    ((slot->ccb->ccb_h.flags & CAM_DIR_IN) ?  in mvs_dmasetprd()
1313 	union ccb *ccb = slot->ccb;  in mvs_legacy_execute_transaction()  local
1314 	int port = ccb->ccb_h.target_id & 0x0f;  in mvs_legacy_execute_transaction()
1320 	if (ccb->ccb_h.func_code == XPT_ATA_IO) {  in mvs_legacy_execute_transaction()
1321 		mvs_tfd_write(dev, ccb);  in mvs_legacy_execute_transaction()
1323 		if (ccb->ataio.cmd.command == ATA_DEVICE_RESET) {  in mvs_legacy_execute_transaction()
1327 			    ccb->ataio.res.status = ATA_INB(ch->r_mem, ATA_STATUS);  in mvs_legacy_execute_transaction()
1328 			} while (ccb->ataio.res.status & ATA_S_BUSY && timeout--);  in mvs_legacy_execute_transaction()
1333 		if (ccb->ataio.cmd.command == ATA_READ_MUL ||  in mvs_legacy_execute_transaction()
1334 		    ccb->ataio.cmd.command == ATA_READ_MUL48 ||  in mvs_legacy_execute_transaction()
1335 		    ccb->ataio.cmd.command == ATA_WRITE_MUL ||  in mvs_legacy_execute_transaction()
1336 		    ccb->ataio.cmd.command == ATA_WRITE_MUL48) {  in mvs_legacy_execute_transaction()
1337 			ch->transfersize = min(ccb->ataio.dxfer_len,  in mvs_legacy_execute_transaction()
1340 			ch->transfersize = min(ccb->ataio.dxfer_len, 512);  in mvs_legacy_execute_transaction()
1341 		if ((ccb->ccb_h.flags & CAM_DIR_MASK) != CAM_DIR_NONE)  in mvs_legacy_execute_transaction()
1344 		if ((ccb->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_OUT) {  in mvs_legacy_execute_transaction()
1354 			   (uint16_t *)(ccb->ataio.data_ptr + ch->donecount),  in mvs_legacy_execute_transaction()
1359 		ch->transfersize = min(ccb->csio.dxfer_len,  in mvs_legacy_execute_transaction()
1401 		   (uint16_t *)((ccb->ccb_h.flags & CAM_CDB_POINTER) ?  in mvs_legacy_execute_transaction()
1402 		    ccb->csio.cdb_io.cdb_ptr : ccb->csio.cdb_io.cdb_bytes),  in mvs_legacy_execute_transaction()
1411 			    (((ccb->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_IN) ?  in mvs_legacy_execute_transaction()
1416 	callout_reset_sbt(&slot->timeout, SBT_1MS * ccb->ccb_h.timeout, 0,  in mvs_legacy_execute_transaction()
1429 	union ccb *ccb = slot->ccb;  in mvs_execute_transaction()  local
1430 	int port = ccb->ccb_h.target_id & 0x0f;  in mvs_execute_transaction()
1440 		    ((ccb->ccb_h.flags & CAM_DIR_IN) ? MVS_CRQB2E_READ : 0) |  in mvs_execute_transaction()
1454 		crqb2e->cmd[2] = ccb->ataio.cmd.command;  in mvs_execute_transaction()
1455 		crqb2e->cmd[3] = ccb->ataio.cmd.features;  in mvs_execute_transaction()
1456 		crqb2e->cmd[4] = ccb->ataio.cmd.lba_low;  in mvs_execute_transaction()
1457 		crqb2e->cmd[5] = ccb->ataio.cmd.lba_mid;  in mvs_execute_transaction()
1458 		crqb2e->cmd[6] = ccb->ataio.cmd.lba_high;  in mvs_execute_transaction()
1459 		crqb2e->cmd[7] = ccb->ataio.cmd.device;  in mvs_execute_transaction()
1460 		crqb2e->cmd[8] = ccb->ataio.cmd.lba_low_exp;  in mvs_execute_transaction()
1461 		crqb2e->cmd[9] = ccb->ataio.cmd.lba_mid_exp;  in mvs_execute_transaction()
1462 		crqb2e->cmd[10] = ccb->ataio.cmd.lba_high_exp;  in mvs_execute_transaction()
1463 		crqb2e->cmd[11] = ccb->ataio.cmd.features_exp;  in mvs_execute_transaction()
1464 		if (ccb->ataio.cmd.flags & CAM_ATAIO_FPDMA) {  in mvs_execute_transaction()
1468 			crqb2e->cmd[12] = ccb->ataio.cmd.sector_count;  in mvs_execute_transaction()
1469 			crqb2e->cmd[13] = ccb->ataio.cmd.sector_count_exp;  in mvs_execute_transaction()
1479 		    ((ccb->ccb_h.flags & CAM_DIR_IN) ? MVS_CRQB_READ : 0) |  in mvs_execute_transaction()
1487 		if (ccb->ataio.cmd.flags & CAM_ATAIO_FPDMA) {  in mvs_execute_transaction()
1488 			crqb->cmd[i++] = ccb->ataio.cmd.features_exp;  in mvs_execute_transaction()
1491 		crqb->cmd[i++] = ccb->ataio.cmd.features;  in mvs_execute_transaction()
1493 		if (ccb->ataio.cmd.flags & CAM_ATAIO_FPDMA) {  in mvs_execute_transaction()
1495 			    (ccb->ataio.cmd.sector_count & 0x07);  in mvs_execute_transaction()
1498 			crqb->cmd[i++] = ccb->ataio.cmd.sector_count_exp;  in mvs_execute_transaction()
1500 			crqb->cmd[i++] = ccb->ataio.cmd.sector_count;  in mvs_execute_transaction()
1503 		crqb->cmd[i++] = ccb->ataio.cmd.lba_low_exp;  in mvs_execute_transaction()
1505 		crqb->cmd[i++] = ccb->ataio.cmd.lba_low;  in mvs_execute_transaction()
1507 		crqb->cmd[i++] = ccb->ataio.cmd.lba_mid_exp;  in mvs_execute_transaction()
1509 		crqb->cmd[i++] = ccb->ataio.cmd.lba_mid;  in mvs_execute_transaction()
1511 		crqb->cmd[i++] = ccb->ataio.cmd.lba_high_exp;  in mvs_execute_transaction()
1513 		crqb->cmd[i++] = ccb->ataio.cmd.lba_high;  in mvs_execute_transaction()
1515 		crqb->cmd[i++] = ccb->ataio.cmd.device;  in mvs_execute_transaction()
1517 		crqb->cmd[i++] = ccb->ataio.cmd.command;  in mvs_execute_transaction()
1531 	callout_reset_sbt(&slot->timeout, SBT_1MS * ccb->ccb_h.timeout, 0,  in mvs_execute_transaction()
1570 		    SBT_1MS * slot->ccb->ccb_h.timeout / 2, 0,  in mvs_rearm_timeout()
1613 	union ccb *ccb = slot->ccb;  in mvs_end_transaction()  local
1622 	if (ccb->ccb_h.func_code == XPT_ATA_IO) {  in mvs_end_transaction()
1623 		struct ata_res *res = &ccb->ataio.res;  in mvs_end_transaction()
1626 		    (ccb->ataio.cmd.flags & CAM_ATAIO_NEEDRESULT)) {  in mvs_end_transaction()
1627 			mvs_tfd_read(dev, ccb);  in mvs_end_transaction()
1631 		if ((ccb->ccb_h.flags & CAM_DIR_MASK) != CAM_DIR_NONE &&  in mvs_end_transaction()
1633 			ccb->csio.resid = ccb->csio.dxfer_len - ch->donecount;  in mvs_end_transaction()
1636 		if ((ccb->ccb_h.flags & CAM_DIR_MASK) != CAM_DIR_NONE) {  in mvs_end_transaction()
1638 			    (ccb->ccb_h.flags & CAM_DIR_IN) ?  in mvs_end_transaction()
1647 	    !(ccb->ccb_h.status & CAM_DEV_QFRZN)) {  in mvs_end_transaction()
1648 		xpt_freeze_devq(ccb->ccb_h.path, 1);  in mvs_end_transaction()
1649 		ccb->ccb_h.status |= CAM_DEV_QFRZN;  in mvs_end_transaction()
1652 	ccb->ccb_h.status &= ~CAM_STATUS_MASK;  in mvs_end_transaction()
1655 		ccb->ccb_h.status |= CAM_REQ_CMP;  in mvs_end_transaction()
1656 		if (ccb->ccb_h.func_code == XPT_SCSI_IO)  in mvs_end_transaction()
1657 			ccb->csio.scsi_status = SCSI_STATUS_OK;  in mvs_end_transaction()
1661 		ccb->ccb_h.status |= CAM_REQ_INVALID;  in mvs_end_transaction()
1664 		ccb->ccb_h.status |= CAM_REQUEUE_REQ;  in mvs_end_transaction()
1668 		if (ccb->ccb_h.func_code == XPT_SCSI_IO) {  in mvs_end_transaction()
1669 			ccb->ccb_h.status |= CAM_SCSI_STATUS_ERROR;  in mvs_end_transaction()
1670 			ccb->csio.scsi_status = SCSI_STATUS_CHECK_COND;  in mvs_end_transaction()
1672 			ccb->ccb_h.status |= CAM_ATA_STATUS_ERROR;  in mvs_end_transaction()
1679 			ccb->ccb_h.status &= ~CAM_STATUS_MASK;  in mvs_end_transaction()
1680 			ccb->ccb_h.status |= CAM_RELEASE_SIMQ;  in mvs_end_transaction()
1682 		ccb->ccb_h.status |= CAM_UNCOR_PARITY;  in mvs_end_transaction()
1687 			ccb->ccb_h.status &= ~CAM_STATUS_MASK;  in mvs_end_transaction()
1688 			ccb->ccb_h.status |= CAM_RELEASE_SIMQ;  in mvs_end_transaction()
1690 		ccb->ccb_h.status |= CAM_CMD_TIMEOUT;  in mvs_end_transaction()
1694 		ccb->ccb_h.status |= CAM_REQ_CMP_ERR;  in mvs_end_transaction()
1701 	slot->ccb = NULL;  in mvs_end_transaction()
1704 	ch->numrslotspd[ccb->ccb_h.target_id]--;  in mvs_end_transaction()
1705 	if (ccb->ccb_h.func_code == XPT_ATA_IO) {  in mvs_end_transaction()
1706 		if (ccb->ataio.cmd.flags & CAM_ATAIO_FPDMA) {  in mvs_end_transaction()
1707 			ch->otagspd[ccb->ccb_h.target_id] &= ~(1 << slot->tag);  in mvs_end_transaction()
1709 			ch->numtslotspd[ccb->ccb_h.target_id]--;  in mvs_end_transaction()
1710 		} else if (ccb->ataio.cmd.flags & CAM_ATAIO_DMA) {  in mvs_end_transaction()
1727 	if (ccb->ccb_h.recovery_type == RECOVERY_READ_LOG) {  in mvs_end_transaction()
1728 		mvs_process_read_log(dev, ccb);  in mvs_end_transaction()
1730 	} else if (ccb->ccb_h.recovery_type == RECOVERY_REQUEST_SENSE) {  in mvs_end_transaction()
1731 		mvs_process_request_sense(dev, ccb);  in mvs_end_transaction()
1734 	    ((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_SCSI_STATUS_ERROR &&  in mvs_end_transaction()
1735 	     (ccb->ccb_h.flags & CAM_DIS_AUTOSENSE) == 0)) {  in mvs_end_transaction()
1736 		ch->hold[slot->slot] = ccb;  in mvs_end_transaction()
1740 		xpt_done(ccb);  in mvs_end_transaction()
1762 		union ccb *fccb = ch->frozen;  in mvs_end_transaction()
1779 	union ccb *ccb;  in mvs_issue_recovery()  local
1789 	ccb = xpt_alloc_ccb_nowait();  in mvs_issue_recovery()
1790 	if (ccb == NULL) {  in mvs_issue_recovery()
1806 	ccb->ccb_h = ch->hold[i]->ccb_h;	/* Reuse old header. */  in mvs_issue_recovery()
1807 	if (ccb->ccb_h.func_code == XPT_ATA_IO) {  in mvs_issue_recovery()
1809 		ccb->ccb_h.recovery_type = RECOVERY_READ_LOG;  in mvs_issue_recovery()
1810 		ccb->ccb_h.func_code = XPT_ATA_IO;  in mvs_issue_recovery()
1811 		ccb->ccb_h.flags = CAM_DIR_IN;  in mvs_issue_recovery()
1812 		ccb->ccb_h.timeout = 1000;	/* 1s should be enough. */  in mvs_issue_recovery()
1813 		ataio = &ccb->ataio;  in mvs_issue_recovery()
1816 			xpt_free_ccb(ccb);  in mvs_issue_recovery()
1832 		ccb->ccb_h.recovery_type = RECOVERY_REQUEST_SENSE;  in mvs_issue_recovery()
1833 		ccb->ccb_h.recovery_slot = i;  in mvs_issue_recovery()
1834 		ccb->ccb_h.func_code = XPT_SCSI_IO;  in mvs_issue_recovery()
1835 		ccb->ccb_h.flags = CAM_DIR_IN;  in mvs_issue_recovery()
1836 		ccb->ccb_h.status = 0;  in mvs_issue_recovery()
1837 		ccb->ccb_h.timeout = 1000;	/* 1s should be enough. */  in mvs_issue_recovery()
1838 		csio = &ccb->csio;  in mvs_issue_recovery()
1849 	mvs_begin_transaction(dev, ccb);  in mvs_issue_recovery()
1853 mvs_process_read_log(device_t dev, union ccb *ccb)  in mvs_process_read_log()  argument
1862 	data = ccb->ataio.data_ptr;  in mvs_process_read_log()
1863 	if ((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_CMP &&  in mvs_process_read_log()
1868 			if (ch->hold[i]->ccb_h.target_id != ccb->ccb_h.target_id)  in mvs_process_read_log()
1892 		if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP)  in mvs_process_read_log()
1901 			if (ch->hold[i]->ccb_h.target_id != ccb->ccb_h.target_id)  in mvs_process_read_log()
1908 	free(ccb->ataio.data_ptr, M_MVS);  in mvs_process_read_log()
1909 	xpt_free_ccb(ccb);  in mvs_process_read_log()
1914 mvs_process_request_sense(device_t dev, union ccb *ccb)  in mvs_process_request_sense()  argument
1921 	i = ccb->ccb_h.recovery_slot;  in mvs_process_request_sense()
1922 	if ((ccb->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_CMP) {  in mvs_process_request_sense()
1931 	xpt_free_ccb(ccb);  in mvs_process_request_sense()
1957 	union ccb *fccb = ch->frozen;  in mvs_requeue_frozen()
2113 mvs_softreset(device_t dev, union ccb *ccb)  in mvs_softreset()  argument
2116 	int port = ccb->ccb_h.target_id & 0x0f;  in mvs_softreset()
2125 	ccb->ccb_h.status &= ~CAM_STATUS_MASK;  in mvs_softreset()
2127 	if ((i = mvs_wait(dev, 0, ATA_S_BUSY, ccb->ccb_h.timeout)) < 0) {  in mvs_softreset()
2128 		ccb->ccb_h.status |= CAM_CMD_TIMEOUT;  in mvs_softreset()
2133 			ccb->ccb_h.status |= CAM_ATA_STATUS_ERROR;  in mvs_softreset()
2135 			ccb->ccb_h.status |= CAM_REQ_CMP;  in mvs_softreset()
2141 	mvs_tfd_read(dev, ccb);  in mvs_softreset()
2153 		mvs_wait(dev, 0, ATA_S_BUSY | ATA_S_DRQ, ccb->ccb_h.timeout);  in mvs_softreset()
2156 	xpt_done(ccb);  in mvs_softreset()
2234 mvs_check_ids(device_t dev, union ccb *ccb)  in mvs_check_ids()  argument
2238 	if (ccb->ccb_h.target_id > ((ch->quirks & MVS_Q_GENI) ? 0 : 15)) {  in mvs_check_ids()
2239 		ccb->ccb_h.status = CAM_TID_INVALID;  in mvs_check_ids()
2240 		xpt_done(ccb);  in mvs_check_ids()
2243 	if (ccb->ccb_h.target_lun != 0) {  in mvs_check_ids()
2244 		ccb->ccb_h.status = CAM_LUN_INVALID;  in mvs_check_ids()
2245 		xpt_done(ccb);  in mvs_check_ids()
2251 	KASSERT(ccb->ccb_h.func_code != XPT_ATA_IO ||  in mvs_check_ids()
2252 	    ((ccb->ataio.ata_flags & ATA_FLAG_AUX) == 0),  in mvs_check_ids()
2258 mvsaction(struct cam_sim *sim, union ccb *ccb)  in mvsaction()  argument
2263 	CAM_DEBUG(ccb->ccb_h.path, CAM_DEBUG_TRACE, ("mvsaction func_code=%x\n",  in mvsaction()
2264 	    ccb->ccb_h.func_code));  in mvsaction()
2268 	switch (ccb->ccb_h.func_code) {  in mvsaction()
2272 		if (mvs_check_ids(dev, ccb))  in mvsaction()
2276 		     ccb->ccb_h.target_id > 0 && ccb->ccb_h.target_id < 15)) {  in mvsaction()
2277 			ccb->ccb_h.status = CAM_SEL_TIMEOUT;  in mvsaction()
2280 		ccb->ccb_h.recovery_type = RECOVERY_NONE;  in mvsaction()
2282 		if (mvs_check_collision(dev, ccb)) {  in mvsaction()
2284 			ch->frozen = ccb;  in mvsaction()
2289 		mvs_begin_transaction(dev, ccb);  in mvsaction()
2293 		ccb->ccb_h.status = CAM_REQ_INVALID;  in mvsaction()
2297 		struct	ccb_trans_settings *cts = &ccb->cts;  in mvsaction()
2300 		if (mvs_check_ids(dev, ccb))  in mvsaction()
2303 			d = &ch->curr[ccb->ccb_h.target_id];  in mvsaction()
2305 			d = &ch->user[ccb->ccb_h.target_id];  in mvsaction()
2322 		ccb->ccb_h.status = CAM_REQ_CMP;  in mvsaction()
2328 		struct	ccb_trans_settings *cts = &ccb->cts;  in mvsaction()
2332 		if (mvs_check_ids(dev, ccb))  in mvsaction()
2335 			d = &ch->curr[ccb->ccb_h.target_id];  in mvsaction()
2337 			d = &ch->user[ccb->ccb_h.target_id];  in mvsaction()
2345 		    (ccb->ccb_h.target_id == 15 ||  in mvsaction()
2346 		    (ccb->ccb_h.target_id == 0 && !ch->pm_present))) {  in mvsaction()
2359 			    ch->user[ccb->ccb_h.target_id].caps;  in mvsaction()
2380 		ccb->ccb_h.status = CAM_REQ_CMP;  in mvsaction()
2386 		ccb->ccb_h.status = CAM_REQ_CMP;  in mvsaction()
2390 		ccb->ccb_h.status = CAM_REQ_INVALID;  in mvsaction()
2394 		struct ccb_pathinq *cpi = &ccb->cpi;  in mvsaction()
2435 		ccb->ccb_h.status = CAM_REQ_INVALID;  in mvsaction()
2438 	xpt_done(ccb);  in mvsaction()