1 files changed, 0 insertions, 639 deletions

diff --git a/sys/dev/ata/ata-queue.c b/sys/dev/ata/ata-queue.c
index d18f9c1..30a8b7c7 100644
--- a/sys/dev/ata/ata-queue.c
+++ b/sys/dev/ata/ata-queue.c
@@ -43,473 +43,6 @@ __FBSDID("$FreeBSD$");
 #include <dev/ata/ata-all.h>
 #include <ata_if.h>
 
-#ifndef ATA_CAM
-/* prototypes */
-static void ata_completed(void *, int);
-static void ata_sort_queue(struct ata_channel *ch, struct ata_request *request);
-static const char *ata_skey2str(u_int8_t);
-#endif
-
-#ifndef ATA_CAM
-void
-ata_queue_request(struct ata_request *request)
-{
-    struct ata_channel *ch;
-    struct ata_device *atadev = device_get_softc(request->dev);
-
-    /* treat request as virgin (this might be an ATA_R_REQUEUE) */
-    request->result = request->status = request->error = 0;
-
-    /* Prepare paramers required by low-level code. */
-    request->unit = atadev->unit;
-    if (!(request->parent = device_get_parent(request->dev))) {
-	request->result = ENXIO;
-	if (request->callback)
-	    (request->callback)(request);
-	return;
-    }
-    if ((atadev->param.config & ATA_PROTO_MASK) == ATA_PROTO_ATAPI_16)
-	request->flags |= ATA_R_ATAPI16;
-    if ((atadev->param.config & ATA_DRQ_MASK) == ATA_DRQ_INTR)
-	request->flags |= ATA_R_ATAPI_INTR;
-    if ((request->flags & ATA_R_ATAPI) == 0)
-	ata_modify_if_48bit(request);
-    ch = device_get_softc(request->parent);
-    callout_init_mtx(&request->callout, &ch->state_mtx, CALLOUT_RETURNUNLOCKED);
-    if (!request->callback && !(request->flags & ATA_R_REQUEUE))
-	sema_init(&request->done, 0, "ATA request done");
-
-    /* in ATA_STALL_QUEUE state we call HW directly */
-    if ((ch->state & ATA_STALL_QUEUE) && (request->flags & ATA_R_CONTROL)) {
-	mtx_lock(&ch->state_mtx);
-	ch->running = request;
-	if (ch->hw.begin_transaction(request) == ATA_OP_FINISHED) {
-	    ch->running = NULL;
-	    if (!request->callback) 
-		sema_destroy(&request->done);
-	    mtx_unlock(&ch->state_mtx);
-	    return;
-	}
-	mtx_unlock(&ch->state_mtx);
-    }
-    /* otherwise put request on the locked queue at the specified location */
-    else  {
-	mtx_lock(&ch->queue_mtx);
-	if (request->flags & ATA_R_AT_HEAD)
-	    TAILQ_INSERT_HEAD(&ch->ata_queue, request, chain);
-	else if (request->flags & ATA_R_ORDERED)
-	    ata_sort_queue(ch, request);
-	else
-	    TAILQ_INSERT_TAIL(&ch->ata_queue, request, chain);
-	mtx_unlock(&ch->queue_mtx);
-	ATA_DEBUG_RQ(request, "queued");
-	ata_start(ch->dev);
-    }
-
-    /* if this is a requeued request callback/sleep we're done */
-    if (request->flags & ATA_R_REQUEUE)
-	return;
-
-    /* if this is not a callback wait until request is completed */
-    if (!request->callback) {
-	ATA_DEBUG_RQ(request, "wait for completion");
-	if (!dumping &&
-	    sema_timedwait(&request->done, request->timeout * hz * 4)) {
-	    callout_drain(&request->callout);
-	    device_printf(request->dev,
-			  "WARNING - %s taskqueue timeout "
-			  "- completing request directly\n",
-			  ata_cmd2str(request));
-	    request->flags |= ATA_R_DANGER1;
-	    ata_completed(request, 0);
-	}
-	sema_destroy(&request->done);
-    }
-}
-#endif
-
-#ifndef ATA_CAM
-int
-ata_controlcmd(device_t dev, u_int8_t command, u_int16_t feature,
-	       u_int64_t lba, u_int16_t count)
-{
-    struct ata_device *atadev = device_get_softc(dev);
-    struct ata_request *request = ata_alloc_request();
-    int error = ENOMEM;
-
-    if (request) {
-	request->dev = dev;
-	request->u.ata.command = command;
-	request->u.ata.lba = lba;
-	request->u.ata.count = count;
-	request->u.ata.feature = feature;
-	request->flags = ATA_R_CONTROL;
-	if (atadev->spindown_state) {
-	    device_printf(dev, "request while spun down, starting.\n");
-	    atadev->spindown_state = 0;
-	    request->timeout = MAX(ATA_REQUEST_TIMEOUT, 31);
-	} else {
-	    request->timeout = ATA_REQUEST_TIMEOUT;
-	}
-	request->retries = 0;
-	ata_queue_request(request);
-	error = request->result;
-	ata_free_request(request);
-    }
-    return error;
-}
-#endif
-
-#ifndef ATA_CAM
-int
-ata_atapicmd(device_t dev, u_int8_t *ccb, caddr_t data,
-	     int count, int flags, int timeout)
-{
-    struct ata_request *request = ata_alloc_request();
-    int error = ENOMEM;
-
-    if (request) {
-	request->dev = dev;
-	bcopy(ccb, request->u.atapi.ccb, 16);
-	request->data = data;
-	request->bytecount = count;
-	request->transfersize = min(request->bytecount, 65534);
-	request->flags = flags | ATA_R_ATAPI;
-	request->timeout = timeout;
-	request->retries = 0;
-	ata_queue_request(request);
-	error = request->result;
-	ata_free_request(request);
-    }
-    return error;
-}
-#endif
-
-#ifndef ATA_CAM
-void
-ata_start(device_t dev)
-{
-    struct ata_channel *ch = device_get_softc(dev);
-    struct ata_request *request;
-    struct ata_composite *cptr;
-    int dependencies = 0;
-
-    /* if we have a request on the queue try to get it running */
-    mtx_lock(&ch->queue_mtx);
-    if ((request = TAILQ_FIRST(&ch->ata_queue))) {
-
-	/* we need the locking function to get the lock for this channel */
-	if (ATA_LOCKING(dev, ATA_LF_LOCK) == ch->unit) {
-
-	    /* check for composite dependencies */
-	    if ((cptr = request->composite)) {
-		mtx_lock(&cptr->lock);
-		if ((request->flags & ATA_R_WRITE) &&
-		    (cptr->wr_depend & cptr->rd_done) != cptr->wr_depend) {
-		    dependencies = 1;
-		}
-		mtx_unlock(&cptr->lock);
-	    }
-
-	    /* check we are in the right state and has no dependencies */
-	    mtx_lock(&ch->state_mtx);
-	    if (ch->state == ATA_IDLE && !dependencies) {
-		ATA_DEBUG_RQ(request, "starting");
-		TAILQ_REMOVE(&ch->ata_queue, request, chain);
-		ch->running = request;
-		ch->state = ATA_ACTIVE;
-
-		/* if we are the freezing point release it */
-		if (ch->freezepoint == request)
-		    ch->freezepoint = NULL;
-
-		if (ch->hw.begin_transaction(request) == ATA_OP_FINISHED) {
-		    ch->running = NULL;
-		    ch->state = ATA_IDLE;
-		    mtx_unlock(&ch->state_mtx);
-		    mtx_unlock(&ch->queue_mtx);
-		    ATA_LOCKING(dev, ATA_LF_UNLOCK);
-		    ata_finish(request);
-		    return;
-		}
-	    }
-	    mtx_unlock(&ch->state_mtx);
-	}
-    }
-    mtx_unlock(&ch->queue_mtx);
-    if (dumping) {
-	while (ch->running) {
-	    ata_interrupt(ch);
-	    DELAY(10);
-	}
-    }
-}
-#endif
-
-#ifndef ATA_CAM
-void
-ata_finish(struct ata_request *request)
-{
-    struct ata_channel *ch = device_get_softc(request->parent);
-
-    /*
-     * if in ATA_STALL_QUEUE state or request has ATA_R_DIRECT flags set
-     * we need to call ata_complete() directly here (no taskqueue involvement)
-     */
-    if (dumping ||
-	(ch->state & ATA_STALL_QUEUE) || (request->flags & ATA_R_DIRECT)) {
-	ATA_DEBUG_RQ(request, "finish directly");
-	ata_completed(request, 0);
-    }
-    else {
-	/* put request on the proper taskqueue for completion */
-	if (request->bio && !(request->flags & (ATA_R_THREAD | ATA_R_TIMEOUT))){
-	    ATA_DEBUG_RQ(request, "finish bio_taskqueue");
-	    bio_taskqueue(request->bio, (bio_task_t *)ata_completed, request);
-	}
-	else {
-	    TASK_INIT(&request->task, 0, ata_completed, request);
-	    ATA_DEBUG_RQ(request, "finish taskqueue_swi");
-	    taskqueue_enqueue(taskqueue_swi, &request->task);
-	}
-    }
-}
-#endif
-
-#ifndef ATA_CAM
-static void
-ata_completed(void *context, int dummy)
-{
-    struct ata_request *request = (struct ata_request *)context;
-    struct ata_channel *ch = device_get_softc(request->parent);
-    struct ata_device *atadev = device_get_softc(request->dev);
-    struct ata_composite *composite;
-
-    if (request->flags & ATA_R_DANGER2) {
-	device_printf(request->dev,
-		      "WARNING - %s freeing taskqueue zombie request\n",
-		      ata_cmd2str(request));
-	request->flags &= ~(ATA_R_DANGER1 | ATA_R_DANGER2);
-	ata_free_request(request);
-	return;
-    }
-    if (request->flags & ATA_R_DANGER1)
-	request->flags |= ATA_R_DANGER2;
-
-    ATA_DEBUG_RQ(request, "completed entered");
-
-    /* if we had a timeout, reinit channel and deal with the falldown */
-    if (request->flags & ATA_R_TIMEOUT) {
-	/*
-	 * if the channel is still present and
-	 * reinit succeeds and
-	 * the device doesn't get detached and
-	 * there are retries left we reinject this request
-	 */
-	if (ch && !ata_reinit(ch->dev) && !request->result &&
-	    (request->retries-- > 0)) {
-	    if (!(request->flags & ATA_R_QUIET)) {
-		device_printf(request->dev,
-			      "TIMEOUT - %s retrying (%d retr%s left)",
-			      ata_cmd2str(request), request->retries,
-			      request->retries == 1 ? "y" : "ies");
-		if (!(request->flags & (ATA_R_ATAPI | ATA_R_CONTROL)))
-		    printf(" LBA=%ju", request->u.ata.lba);
-		printf("\n");
-	    }
-	    request->flags &= ~(ATA_R_TIMEOUT | ATA_R_DEBUG);
-	    request->flags |= (ATA_R_AT_HEAD | ATA_R_REQUEUE);
-	    ATA_DEBUG_RQ(request, "completed reinject");
-	    ata_queue_request(request);
-	    return;
-	}
-
-	/* ran out of good intentions so finish with error */
-	if (!request->result) {
-	    if (!(request->flags & ATA_R_QUIET)) {
-		if (request->dev) {
-		    device_printf(request->dev, "FAILURE - %s timed out",
-				  ata_cmd2str(request));
-		    if (!(request->flags & (ATA_R_ATAPI | ATA_R_CONTROL)))
-			printf(" LBA=%ju", request->u.ata.lba);
-		    printf("\n");
-		}
-	    }
-	    request->result = EIO;
-	}
-    }
-    else if (!(request->flags & ATA_R_ATAPI) ){
-	/* if this is a soft ECC error warn about it */
-	/* XXX SOS we could do WARF here */
-	if ((request->status & (ATA_S_CORR | ATA_S_ERROR)) == ATA_S_CORR) {
-	    device_printf(request->dev,
-			  "WARNING - %s soft error (ECC corrected)",
-			  ata_cmd2str(request));
-	    if (!(request->flags & (ATA_R_ATAPI | ATA_R_CONTROL)))
-		printf(" LBA=%ju", request->u.ata.lba);
-	    printf("\n");
-	}
-
-	/* if this is a UDMA CRC error we reinject if there are retries left */
-	if (request->flags & ATA_R_DMA && request->error & ATA_E_ICRC) {
-	    if (request->retries-- > 0) {
-		device_printf(request->dev,
-			      "WARNING - %s UDMA ICRC error (retrying request)",
-			      ata_cmd2str(request));
-		if (!(request->flags & (ATA_R_ATAPI | ATA_R_CONTROL)))
-		    printf(" LBA=%ju", request->u.ata.lba);
-		printf("\n");
-		request->flags |= (ATA_R_AT_HEAD | ATA_R_REQUEUE);
-		ata_queue_request(request);
-		return;
-	    }
-	}
-    }
-
-    switch (request->flags & ATA_R_ATAPI) {
-
-    /* ATA errors */
-    default:
-	if (!request->result && request->status & ATA_S_ERROR) {
-	    if (!(request->flags & ATA_R_QUIET)) {
-		device_printf(request->dev,
-			      "FAILURE - %s status=%b error=%b", 
-			      ata_cmd2str(request),
-			      request->status, "\20\10BUSY\7READY\6DMA_READY"
-			      "\5DSC\4DRQ\3CORRECTABLE\2INDEX\1ERROR",
-			      request->error, "\20\10ICRC\7UNCORRECTABLE"
-			      "\6MEDIA_CHANGED\5NID_NOT_FOUND"
-			      "\4MEDIA_CHANGE_REQEST"
-			      "\3ABORTED\2NO_MEDIA\1ILLEGAL_LENGTH");
-		if ((request->flags & ATA_R_DMA) && request->dma &&
-		    (request->dma->status & ATA_BMSTAT_ERROR))
-		    printf(" dma=0x%02x", request->dma->status);
-		if (!(request->flags & (ATA_R_ATAPI | ATA_R_CONTROL)))
-		    printf(" LBA=%ju", request->u.ata.lba);
-		printf("\n");
-	    }
-	    request->result = EIO;
-	}
-	break;
-
-    /* ATAPI errors */
-    case ATA_R_ATAPI:
-	/* skip if result already set */
-	if (request->result)
-	    break;
-
-	/* if we have a sensekey -> request sense from device */
-	if ((request->error & ATA_E_ATAPI_SENSE_MASK) &&
-	    (request->u.atapi.ccb[0] != ATAPI_REQUEST_SENSE)) {
-	    static u_int8_t ccb[16] = { ATAPI_REQUEST_SENSE, 0, 0, 0,
-					sizeof(struct atapi_sense),
-					0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-
-	    request->u.atapi.saved_cmd = request->u.atapi.ccb[0];
-	    bcopy(ccb, request->u.atapi.ccb, 16);
-	    request->data = (caddr_t)&request->u.atapi.sense;
-	    request->bytecount = sizeof(struct atapi_sense);
-	    request->donecount = 0;
-	    request->transfersize = sizeof(struct atapi_sense);
-	    request->timeout = ATA_REQUEST_TIMEOUT;
-	    request->flags &= (ATA_R_ATAPI | ATA_R_QUIET | ATA_R_DEBUG);
-	    request->flags |= (ATA_R_READ | ATA_R_AT_HEAD | ATA_R_REQUEUE);
-	    ATA_DEBUG_RQ(request, "autoissue request sense");
-	    ata_queue_request(request);
-	    return;
-	}
-
-	switch (request->u.atapi.sense.key & ATA_SENSE_KEY_MASK) {
-	case ATA_SENSE_RECOVERED_ERROR:
-	    device_printf(request->dev, "WARNING - %s recovered error\n",
-			  ata_cmd2str(request));
-	    /* FALLTHROUGH */
-
-	case ATA_SENSE_NO_SENSE:
-	    request->result = 0;
-	    break;
-
-	case ATA_SENSE_NOT_READY: 
-	    request->result = EBUSY;
-	    break;
-
-	case ATA_SENSE_UNIT_ATTENTION:
-	    atadev->flags |= ATA_D_MEDIA_CHANGED;
-	    request->result = EIO;
-	    break;
-
-	default:
-	    request->result = EIO;
-	    if (request->flags & ATA_R_QUIET)
-		break;
-
-	    device_printf(request->dev,
-			  "FAILURE - %s %s asc=0x%02x ascq=0x%02x ",
-			  ata_cmd2str(request), ata_skey2str(
-			  (request->u.atapi.sense.key & ATA_SENSE_KEY_MASK)),
-			  request->u.atapi.sense.asc,
-			  request->u.atapi.sense.ascq);
-	    if (request->u.atapi.sense.specific & ATA_SENSE_SPEC_VALID)
-		printf("sks=0x%02x 0x%02x 0x%02x\n",
-		       request->u.atapi.sense.specific & ATA_SENSE_SPEC_MASK,
-		       request->u.atapi.sense.specific1,
-		       request->u.atapi.sense.specific2);
-	    else
-		printf("\n");
-	}
-
-	if (!request->result &&
-	     (request->u.atapi.sense.key & ATA_SENSE_KEY_MASK ||
-	     request->error))
-	    request->result = EIO;
-    }
-
-    ATA_DEBUG_RQ(request, "completed callback/wakeup");
-
-    /* if we are part of a composite operation we need to maintain progress */
-    if ((composite = request->composite)) {
-	int index = 0;
-
-	mtx_lock(&composite->lock);
-
-	/* update whats done */
-	if (request->flags & ATA_R_READ)
-	    composite->rd_done |= (1 << request->this);
-	if (request->flags & ATA_R_WRITE)
-	    composite->wr_done |= (1 << request->this);
-
-	/* find ready to go dependencies */
-	if (composite->wr_depend &&
-	    (composite->rd_done & composite->wr_depend)==composite->wr_depend &&
-	    (composite->wr_needed & (~composite->wr_done))) {
-	    index = composite->wr_needed & ~composite->wr_done;
-	}
-
-	mtx_unlock(&composite->lock);
-
-	/* if we have any ready candidates kick them off */
-	if (index) {
-	    int bit;
-	    
-	    for (bit = 0; bit < MAX_COMPOSITES; bit++) {
-		if (index & (1 << bit))
-		    ata_start(device_get_parent(composite->request[bit]->dev));
-	    }
-	}
-    }
-
-    /* get results back to the initiator for this request */
-    if (request->callback)
-	(request->callback)(request);
-    else
-	sema_post(&request->done);
-
-    /* only call ata_start if channel is present */
-    if (ch)
-	ata_start(ch->dev);
-}
-#endif
-
 void
 ata_timeout(struct ata_request *request)
 {
@@ -530,160 +63,14 @@ ata_timeout(struct ata_request *request)
 	    ch->dma.unload(request);
 	ch->running = NULL;
 	ch->state = ATA_IDLE;
-#ifdef ATA_CAM
 	ata_cam_end_transaction(ch->dev, request);
-#endif
 	mtx_unlock(&ch->state_mtx);
-#ifndef ATA_CAM
-	ATA_LOCKING(ch->dev, ATA_LF_UNLOCK);
-	ata_finish(request);
-#endif
     }
     else {
 	mtx_unlock(&ch->state_mtx);
     }
 }
 
-#ifndef ATA_CAM
-void
-ata_fail_requests(device_t dev)
-{
-    struct ata_channel *ch = device_get_softc(device_get_parent(dev));
-    struct ata_request *request, *tmp;
-    TAILQ_HEAD(, ata_request) fail_requests;
-    TAILQ_INIT(&fail_requests);
-
-    /* grap all channel locks to avoid races */
-    mtx_lock(&ch->queue_mtx);
-    mtx_lock(&ch->state_mtx);
-
-    /* do we have any running request to care about ? */
-    if ((request = ch->running) && (!dev || request->dev == dev)) {
-	callout_stop(&request->callout);
-	ch->running = NULL;
-	request->result = ENXIO;
-	TAILQ_INSERT_TAIL(&fail_requests, request, chain);
-    }
-
-    /* fail all requests queued on this channel for device dev if !NULL */
-    TAILQ_FOREACH_SAFE(request, &ch->ata_queue, chain, tmp) {
-	if (!dev || request->dev == dev) {
-	    TAILQ_REMOVE(&ch->ata_queue, request, chain);
-	    request->result = ENXIO;
-	    TAILQ_INSERT_TAIL(&fail_requests, request, chain);
-	}
-    }
-
-    mtx_unlock(&ch->state_mtx);
-    mtx_unlock(&ch->queue_mtx);
-   
-    /* finish up all requests collected above */
-    TAILQ_FOREACH_SAFE(request, &fail_requests, chain, tmp) {
-        TAILQ_REMOVE(&fail_requests, request, chain);
-        ata_finish(request);
-    }
-}
-#endif
-
-#ifndef ATA_CAM
-/*
- * Rudely drop all requests queued to the channel of specified device.
- * XXX: The requests are leaked, use only in fatal case.
- */
-void
-ata_drop_requests(device_t dev)
-{
-    struct ata_channel *ch = device_get_softc(device_get_parent(dev));
-    struct ata_request *request, *tmp;
-
-    mtx_lock(&ch->queue_mtx);
-    TAILQ_FOREACH_SAFE(request, &ch->ata_queue, chain, tmp) {
-	TAILQ_REMOVE(&ch->ata_queue, request, chain);
-	request->result = ENXIO;
-    }
-    mtx_unlock(&ch->queue_mtx);
-}
-#endif
-
-#ifndef ATA_CAM
-static u_int64_t
-ata_get_lba(struct ata_request *request)
-{
-    if (request->flags & ATA_R_ATAPI) {
-	switch (request->u.atapi.ccb[0]) {
-	case ATAPI_READ_BIG:
-	case ATAPI_WRITE_BIG:
-	case ATAPI_READ_CD:
-	    return (request->u.atapi.ccb[5]) | (request->u.atapi.ccb[4]<<8) |
-		   (request->u.atapi.ccb[3]<<16)|(request->u.atapi.ccb[2]<<24);
-	case ATAPI_READ:
-	case ATAPI_WRITE:
-	    return (request->u.atapi.ccb[4]) | (request->u.atapi.ccb[3]<<8) |
-		   (request->u.atapi.ccb[2]<<16);
-	default:
-	    return 0;
-	}
-    }
-    else
-	return request->u.ata.lba;
-}
-#endif
-
-#ifndef ATA_CAM
-static void
-ata_sort_queue(struct ata_channel *ch, struct ata_request *request)
-{
-    struct ata_request *this, *next;
-
-    this = TAILQ_FIRST(&ch->ata_queue);
-
-    /* if the queue is empty just insert */
-    if (!this) {
-	if (request->composite)
-	    ch->freezepoint = request;
-	TAILQ_INSERT_TAIL(&ch->ata_queue, request, chain);
-	return;
-    }
-
-    /* dont sort frozen parts of the queue */
-    if (ch->freezepoint)
-	this = ch->freezepoint;
-	
-    /* if position is less than head we add after tipping point */
-    if (ata_get_lba(request) < ata_get_lba(this)) {
-	while ((next = TAILQ_NEXT(this, chain))) {
-
-	    /* have we reached the tipping point */
-	    if (ata_get_lba(next) < ata_get_lba(this)) {
-
-		/* sort the insert */
-		do {
-		    if (ata_get_lba(request) < ata_get_lba(next))
-			break;
-		    this = next;
-		} while ((next = TAILQ_NEXT(this, chain)));
-		break;
-	    }
-	    this = next;
-	}
-    }
-
-    /* we are after head so sort the insert before tipping point */
-    else {
-	while ((next = TAILQ_NEXT(this, chain))) {
-	    if (ata_get_lba(next) < ata_get_lba(this) ||
-		ata_get_lba(request) < ata_get_lba(next))
-		break;
-	    this = next;
-	}
-    }
-
-    if (request->composite)
-	ch->freezepoint = request;
-    TAILQ_INSERT_AFTER(&ch->ata_queue, this, request, chain);
-}
-#endif
-
 const char *
 ata_cmd2str(struct ata_request *request)
 {
@@ -797,29 +184,3 @@ ata_cmd2str(struct ata_request *request)
     sprintf(buffer, "unknown CMD (0x%02x)", request->u.ata.command);
     return buffer;
 }
-
-#ifndef ATA_CAM
-static const char *
-ata_skey2str(u_int8_t skey)
-{
-    switch (skey) {
-    case 0x00: return ("NO SENSE");
-    case 0x01: return ("RECOVERED ERROR");
-    case 0x02: return ("NOT READY");
-    case 0x03: return ("MEDIUM ERROR");
-    case 0x04: return ("HARDWARE ERROR");
-    case 0x05: return ("ILLEGAL REQUEST");
-    case 0x06: return ("UNIT ATTENTION");
-    case 0x07: return ("DATA PROTECT");
-    case 0x08: return ("BLANK CHECK");
-    case 0x09: return ("VENDOR SPECIFIC");
-    case 0x0a: return ("COPY ABORTED");
-    case 0x0b: return ("ABORTED COMMAND");
-    case 0x0c: return ("EQUAL");
-    case 0x0d: return ("VOLUME OVERFLOW");
-    case 0x0e: return ("MISCOMPARE");
-    case 0x0f: return ("RESERVED");
-    default: return("UNKNOWN");
-    }
-}
-#endif