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NT4/private/ntos/dd/qic117/0x11025.c
Microsoft ce47f986d8 First commit
2020-09-30 17:12:29 +02:00

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/*****************************************************************************
*
* COPYRIGHT 1993 - COLORADO MEMORY SYSTEMS, INC.
* ALL RIGHTS RESERVED.
*
******************************************************************************
*
* FILE: \SE\DRIVER\DEVICE\JUMBO\SRC\0X11025.C
*
* FUNCTION: cqd_GetDeviceType
*
* PURPOSE: Determine what flavor tape drive the drive is talking to.
* Specifically, is the current drive a CMS drive or a non-CMS drive.
*
* HISTORY:
* $Log: J:\se.vcs\driver\q117cd\src\0x11025.c $
*
* Rev 1.7 15 May 1995 10:47:18 GaryKiwi
* Phoenix merge from CBW95s
*
* Rev 1.6.1.0 11 Apr 1995 18:03:56 garykiwi
* PHOENIX pass #1
*
* Rev 1.7 30 Jan 1995 14:24:02 BOBLEHMA
* Changed device_descriptor.version to cqd_context->firmware_version.
* Changed vendor defines to ARCHIVE_CONNER, WANGTEK_REXON and MOUNTAIN_SUMMIT.
* Set the model field in the device_descriptor to the ~VENDOR_MASK & vendor_id.
*
* Rev 1.6 17 Feb 1994 11:49:06 KEVINKES
* Added Exabyte support and removed the call to
* kdi_UpdateRegistry.
*
* Rev 1.5 19 Jan 1994 10:50:28 KEVINKES
* Fixed an argument mismatch in a call to kdi_CheckedDump.
*
* Rev 1.4 18 Jan 1994 16:21:00 KEVINKES
* Updated debug code.
*
* Rev 1.3 11 Jan 1994 15:05:18 KEVINKES
* Removed the calls to get CMS status.
*
* Rev 1.2 23 Nov 1993 18:49:40 KEVINKES
* Modified CHECKED_DUMP calls for debugging over the serial port.
*
* Rev 1.1 08 Nov 1993 14:04:02 KEVINKES
* Removed all bit-field structures, removed all enumerated types, changed
* all defines to uppercase, and removed all signed data types wherever
* possible.
*
* Rev 1.0 18 Oct 1993 17:23:46 KEVINKES
* Initial Revision.
*
*****************************************************************************/
#define FCT_ID 0x11025
#include "include\public\adi_api.h"
#include "include\public\frb_api.h"
#include "include\public\vendor.h"
#include "include\private\kdi_pub.h"
#include "include\private\cqd_pub.h"
#include "q117cd\include\cqd_defs.h"
#include "q117cd\include\cqd_strc.h"
#include "q117cd\include\cqd_hdr.h"
/*endinclude*/
dStatus cqd_GetDeviceType
(
/* INPUT PARAMETERS: */
CqdContextPtr cqd_context
/* UPDATE PARAMETERS: */
/* OUTPUT PARAMETERS: */
)
/* COMMENTS: *****************************************************************
*
* DEFINITIONS: *************************************************************/
{
/* DATA: ********************************************************************/
dStatus status; /* dStatus or error condition.*/
dUWord vendor_id = 0; /* vendor id number from tape drive */
dUByte signature;
dBoolean report_failed=dFALSE;
/* CODE: ********************************************************************/
/* Assume that the tape drive is not a CMS drive and get the ROM version */
/* number. */
if ((status = cqd_Report(
cqd_context,
FW_CMD_REPORT_ROM,
(dUWord *)&cqd_context->firmware_version,
READ_BYTE, dNULL_PTR)) != DONT_PANIC) {
return status;
}
kdi_CheckedDump(
QIC117INFO,
"Q117i: FW Version %02x\n",
cqd_context->firmware_version);
if ((status = cqd_SendByte(cqd_context, FW_CMD_REPORT_VENDOR32)) !=
DONT_PANIC) {
return status;
}
if ((status = cqd_ReceiveByte(
cqd_context,
READ_WORD,
(dUWord *)&vendor_id)) != DONT_PANIC) {
cqd_GetDeviceError(cqd_context);
if ((status = cqd_SendByte(cqd_context, FW_CMD_REPORT_VENDOR32)) !=
DONT_PANIC) {
return status;
}
if ((status = cqd_ReceiveByte(
cqd_context,
READ_BYTE,
(dUWord *)&vendor_id)) != DONT_PANIC) {
cqd_GetDeviceError(cqd_context);
if ((status = cqd_SendByte(cqd_context, FW_CMD_REPORT_VENDOR)) !=
DONT_PANIC) {
return status;
}
if ((status = cqd_ReceiveByte(
cqd_context,
READ_BYTE,
(dUWord *)&vendor_id)) != DONT_PANIC) {
cqd_GetDeviceError(cqd_context);
status = DONT_PANIC;
report_failed = dTRUE;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Report Vendor ID Failed\n", 0l);
}
}
}
kdi_CheckedDump(
QIC117INFO,
"Q117i: Vendor ID %04x\n",
vendor_id);
if ((vendor_id == CMS_VEND_NO_OLD) ||
((vendor_id & VENDOR_MASK) == CMS_VEND_NO_NEW) ||
report_failed) {
if ((status = cqd_SetDeviceMode(cqd_context, DIAGNOSTIC_1_MODE)) !=
DONT_PANIC) {
return status;
}
if ((status = cqd_SendByte(cqd_context, FW_CMD_RPT_SIGNATURE)) != DONT_PANIC) {
return status;
}
if ((status = cqd_ReceiveByte(
cqd_context,
READ_BYTE,
(dUWord *)&signature)) != DONT_PANIC) {
cqd_GetDeviceError(cqd_context);
status = DONT_PANIC;
}
status = cqd_SetDeviceMode(cqd_context, PRIMARY_MODE);
if ((status != DONT_PANIC) &&
(kdi_GetErrorType(status) != ERR_NO_TAPE)) {
return status;
}
}
kdi_CheckedDump(
QIC117INFO,
"Q117i: Signature %02x\n",
signature);
if ((vendor_id == CMS_VEND_NO_OLD) ||
((vendor_id & VENDOR_MASK) == CMS_VEND_NO_NEW)) {
if (signature == CMS_SIG) {
cqd_context->device_descriptor.model = (dUByte)(vendor_id & ~VENDOR_MASK);
cqd_context->device_descriptor.vendor = VENDOR_CMS;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Drive Vendor CMS\n", 0l);
} else {
cqd_context->device_descriptor.vendor = VENDOR_UNSUPPORTED;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Drive Vendor UNSUPPORTED\n", 0l);
}
} else {
cqd_context->device_descriptor.model = (dUByte)(vendor_id & ~VENDOR_MASK);
if (vendor_id == CONNER_VEND_NO_OLD) {
cqd_context->device_descriptor.vendor = VENDOR_ARCHIVE_CONNER;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Drive Vendor ARCHIVE_CONNER (old version)\n", 0l);
} else {
switch (vendor_id & VENDOR_MASK) {
case EXABYTE_VEND_NO:
cqd_context->device_descriptor.vendor = VENDOR_EXABYTE;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Drive Vendor EXABYTE\n", 0l);
break;
case SUMMIT_VEND_NO:
cqd_context->device_descriptor.vendor = VENDOR_MOUNTAIN_SUMMIT;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Drive Vendor MOUNTAIN_SUMMIT\n", 0l);
break;
case IOMEGA_VEND_NO:
cqd_context->device_descriptor.vendor = VENDOR_IOMEGA;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Drive Vendor IOMEGA\n", 0l);
break;
case WANGTEK_VEND_NO:
cqd_context->device_descriptor.vendor = VENDOR_WANGTEK_REXON;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Drive Vendor WANGTEK_REXON\n", 0l);
break;
case CORE_VEND_NO:
cqd_context->device_descriptor.vendor = VENDOR_CORE;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Drive Vendor CORE\n", 0l);
break;
case CONNER_VEND_NO_NEW:
cqd_context->device_descriptor.vendor = VENDOR_ARCHIVE_CONNER;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Drive Vendor ARCHIVE_CONNER (new version)\n", 0l);
break;
default:
cqd_context->device_descriptor.vendor = VENDOR_UNSUPPORTED;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Drive Vendor UNSUPPORTED\n", 0l);
if (report_failed && (signature == CMS_SIG)) {
cqd_context->device_descriptor.vendor = VENDOR_CMS_ENHANCEMENTS;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Drive Vendor CMS_ENHANCEMENTS", 0l);
}
if (report_failed && (signature != CMS_SIG)) {
cqd_context->device_descriptor.vendor = VENDOR_WANGTEK_REXON;
kdi_CheckedDump(
QIC117INFO,
"Q117i: Drive Vendor WANGTEK_REXON\n", 0l);
}
}
}
}
if ((status = cqd_GetDeviceInfo(
cqd_context,
report_failed,
vendor_id)) != DONT_PANIC) {
kdi_CheckedDump(
QIC117INFO,
"Q117i: GetDriveSize Failed %08x\n",
status);
return status;
}
return status;
}
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