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Changes required for Spectra Logic Tape library.

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This commit is contained in:
Alexander Moibenko
2021-08-03 14:21:59 -05:00
parent 26dcc32e8c
commit a3913d382d
2 changed files with 36 additions and 3 deletions
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13
mtx-1.3.12/mtx.c
View File

@@ -503,11 +503,22 @@ static void Status(void)
else {
printf("Data Transfer Element %d ", ElementStatus->DataTransferElementAddress[TransferElementNumber]);
phys_loc = (PhysicalLocation_T *) &ElementStatus->DataTransferElementPhysicalLocation[TransferElementNumber];
printf("Phys Loc F%u,C%u,R%u,Z%u SN%s ID %s:",
if (ElementStatus->DataTransferElementSerialNumber[TransferElementNumber][0] == " ")
{
printf("Phys Loc F%u,C%u,R%u,Z%u SN%s ID %s:",
phys_loc->frame, phys_loc->column, phys_loc->row, phys_loc->zone,
ElementStatus->DataTransferElementSerialNumber[TransferElementNumber],
ElementStatus->DataTransferElementProductId[TransferElementNumber]
);
}
else {
printf("Phys Loc F%u,C%u,R%u,Z%u SN %s ID %s:",
phys_loc->frame, phys_loc->column, phys_loc->row, phys_loc->zone,
ElementStatus->DataTransferElementSerialNumber[TransferElementNumber],
ElementStatus->DataTransferElementProductId[TransferElementNumber]
);
}
}
if (ElementStatus->DataTransferElementFull[TransferElementNumber])
{

26
mtx-1.3.12/mtxl.c
View File

@@ -1103,8 +1103,24 @@ static void ParseElementStatus( int *EmptyStorageElementAddress,
BigEndian16(TransportElementDescriptor->SourceStorageElementAddress);
InquiryShort_T *inqs;
inqs = (InquiryShort_T *) TransportElementDescriptor->PrimaryVolumeTag;
copy_char_buffer(inqs->SerialNumber, ElementStatus->DataTransferElementSerialNumber[ElementStatus->DataTransferElementCount], 12);
copy_char_buffer(inqs->ProductIdentification+2, ElementStatus->DataTransferElementProductId[ElementStatus->DataTransferElementCount], 12);
/* This is a hack to differentiate TS4500 and TFinity returned data */
/* For TFinity
inqs->VendorIdentification[0] == 0x0
and inqs->VendorIdentification[1] == 0x20
*/
if (inqs->VendorIdentification[0] == 0x0 && inqs->VendorIdentification[1] == 0x20)
{
unsigned char * cptr;
cptr = (unsigned char *) &inqs->VendorIdentification[2];
copy_char_buffer(cptr, ElementStatus->DataTransferElementSerialNumber[ElementStatus->DataTransferElementCount], 12);
}
else
{
copy_char_buffer(inqs->SerialNumber, ElementStatus->DataTransferElementSerialNumber[ElementStatus->DataTransferElementCount], 12);
copy_char_buffer(inqs->ProductIdentification+2, ElementStatus->DataTransferElementProductId[ElementStatus->DataTransferElementCount], 12);
}
ElementStatus->DataTransferElementCount++;
break;
}
@@ -1204,6 +1220,8 @@ ElementStatus_T *ReadElementStatus(DEVICE_TYPE MediumChangerFD, RequestSense_T *
int FirstElem, NumElements, NumThisRES;
ElementModeSense_T *mode_sense = NULL;
unsigned char no_barcodes_saved;
if (inquiry_info->MChngr && inquiry_info->PeripheralDeviceType != MEDIUM_CHANGER_TYPE)
{
@@ -1353,6 +1371,7 @@ ElementStatus_T *ReadElementStatus(DEVICE_TYPE MediumChangerFD, RequestSense_T *
#endif
flags->elementtype = DataTransferElement; /* sigh! */
flags->absolute_addressing = 0;
DataBuffer = SendElementStatusRequest( MediumChangerFD, RequestSense,
inquiry_info, flags,
mode_sense->DataTransferStart,
@@ -1380,11 +1399,14 @@ ElementStatus_T *ReadElementStatus(DEVICE_TYPE MediumChangerFD, RequestSense_T *
free(DataBuffer); /* sigh! */
flags->absolute_addressing = 1;
no_barcodes_saved = flags->no_barcodes;
flags->no_barcodes = 1;
DataBuffer = SendElementStatusRequest( MediumChangerFD, RequestSense,
inquiry_info, flags,
mode_sense->DataTransferStart,
mode_sense->NumDataTransfer,
SCSI_RES_ELEMENTS * 52 +120);
flags->no_barcodes = no_barcodes_saved;
if (!DataBuffer)
{
#ifdef DEBUG