274 lines
7.5 KiB
C
274 lines
7.5 KiB
C
/*****************************************************************************
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*
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* COPYRIGHT 1993 - COLORADO MEMORY SYSTEMS, INC.
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* ALL RIGHTS RESERVED.
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*
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******************************************************************************
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*
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* FILE: \SE\DRIVER\DEVICE\JUMBO\SRC\0X11024.C
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*
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* FUNCTION: cqd_GetDeviceInfo
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*
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* PURPOSE: Determine the size of the tape drive (QIC40 or QIC80).
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*
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* To determine the drive type, an attempt is made to set
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* the drive to 250Kbs speed. If the drive is a QIC40 this
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* is a valid speed. If the drive is a QIC80 this is an
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* invalid speed and an error is returned.
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*
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* HISTORY:
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* $Log: J:\se.vcs\driver\q117cd\src\0x11024.c $
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*
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* Rev 1.9 15 May 1995 10:47:12 GaryKiwi
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* Phoenix merge from CBW95s
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*
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* Rev 1.8.1.0 11 Apr 1995 18:03:50 garykiwi
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* PHOENIX pass #1
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*
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* Rev 1.9 30 Jan 1995 14:25:06 BOBLEHMA
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* Changed vendor defines to ARCHIVE_CONNER, WANGTEK_REXON and MOUNTAIN_SUMMIT.
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*
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* Rev 1.8 23 Nov 1994 10:10:22 MARKMILL
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* Set new device_descriptor structure element native_class to match the
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* drive_class setting. This new data element is used to store the native
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* class of the drive in the event of a "combo" drive (e.g. 3020/3010 drive).
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*
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*
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* Rev 1.7 21 Oct 1994 09:51:26 BOBLEHMA
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* Added recognition of the Wangtek 3010 drive.
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*
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* Rev 1.6 17 Feb 1994 11:48:30 KEVINKES
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* Added an extra parameter to WaitCC and added QIC3010 and 3020 support
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* for alien drives.
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*
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* Rev 1.5 18 Jan 1994 16:20:44 KEVINKES
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* Updated debug code.
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*
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* Rev 1.4 11 Jan 1994 14:54:40 KEVINKES
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* Cleaned up code.
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*
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* Rev 1.3 23 Nov 1993 18:49:06 KEVINKES
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* Modified CHECKED_DUMP calls for debugging over the serial port.
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*
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* Rev 1.2 08 Nov 1993 14:03:58 KEVINKES
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* Removed all bit-field structures, removed all enumerated types, changed
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* all defines to uppercase, and removed all signed data types wherever
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* possible.
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*
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* Rev 1.1 25 Oct 1993 14:37:34 KEVINKES
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* Changed kdi_wt2ticks to kdi_wt004ms.
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*
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* Rev 1.0 18 Oct 1993 17:23:38 KEVINKES
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* Initial Revision.
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*
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*****************************************************************************/
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#define FCT_ID 0x11024
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#include "include\public\adi_api.h"
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#include "include\public\frb_api.h"
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#include "include\public\vendor.h"
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#include "include\private\kdi_pub.h"
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#include "include\private\cqd_pub.h"
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#include "q117cd\include\cqd_defs.h"
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#include "q117cd\include\cqd_strc.h"
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#include "q117cd\include\cqd_hdr.h"
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/*endinclude*/
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dStatus cqd_GetDeviceInfo
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(
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/* INPUT PARAMETERS: */
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CqdContextPtr cqd_context,
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dBoolean report_failed,
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dUWord vendor_id
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/* UPDATE PARAMETERS: */
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/* OUTPUT PARAMETERS: */
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)
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/* COMMENTS: *****************************************************************
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*
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* DEFINITIONS: *************************************************************/
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{
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/* DATA: ********************************************************************/
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dStatus status=DONT_PANIC; /* dStatus or error condition.*/
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dUByte drive_config;
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/* CODE: ********************************************************************/
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cqd_context->drive_parms.conner_native_mode = 0;
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cqd_context->drive_parms.seek_mode = SEEK_TIMED;
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switch (cqd_context->device_descriptor.vendor) {
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case VENDOR_CMS:
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status = cqd_ReportCMSVendorInfo(cqd_context, vendor_id);
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break;
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case VENDOR_MOUNTAIN_SUMMIT:
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status = cqd_ReportSummitVendorInfo(cqd_context, vendor_id);
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break;
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case VENDOR_WANGTEK_REXON:
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cqd_context->drive_parms.seek_mode = SEEK_SKIP;
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if (!report_failed &&
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((vendor_id & ~VENDOR_MASK) == WANGTEK_QIC80)) {
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cqd_context->device_descriptor.native_class = QIC80_DRIVE;
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cqd_context->device_descriptor.drive_class = QIC80_DRIVE;
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kdi_CheckedDump(
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QIC117INFO,
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"Q117i: Drive Type QIC80_DRIVE\n", 0l);
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} else {
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if (!report_failed &&
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((vendor_id & ~VENDOR_MASK) == WANGTEK_QIC3010)) {
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cqd_context->device_descriptor.native_class = QIC3010_DRIVE;
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cqd_context->device_descriptor.drive_class = QIC3010_DRIVE;
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kdi_CheckedDump(
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QIC117INFO,
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"Q117i: Drive Type QIC3010_DRIVE\n", 0l);
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} else {
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cqd_context->device_cfg.speed_change = dFALSE;
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cqd_context->device_descriptor.native_class = QIC40_DRIVE;
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cqd_context->device_descriptor.drive_class = QIC40_DRIVE;
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kdi_CheckedDump(
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QIC117INFO,
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"Q117i: Drive Type QIC40_DRIVE\n", 0l);
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}
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}
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break;
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case VENDOR_EXABYTE:
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cqd_context->drive_parms.seek_mode = SEEK_SKIP_EXTENDED;
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cqd_context->device_descriptor.native_class = QIC3020_DRIVE;
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cqd_context->device_descriptor.drive_class = QIC3020_DRIVE;
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kdi_CheckedDump(
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QIC117INFO,
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"Q117i: Drive Type QIC3020_DRIVE\n", 0l);
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break;
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case VENDOR_CORE:
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cqd_context->device_cfg.speed_change = dFALSE;
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if ((vendor_id & ~VENDOR_MASK) == CORE_QIC80) {
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cqd_context->device_descriptor.native_class = QIC80_DRIVE;
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cqd_context->device_descriptor.drive_class = QIC80_DRIVE;
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kdi_CheckedDump(
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QIC117INFO,
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"Q117i: Drive Type QIC80_DRIVE\n", 0l);
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} else {
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cqd_context->device_descriptor.native_class = QIC40_DRIVE;
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cqd_context->device_descriptor.drive_class = QIC40_DRIVE;
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kdi_CheckedDump(
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QIC117INFO,
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"Q117i: Drive Type QIC40_DRIVE\n", 0l);
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}
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break;
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case VENDOR_IOMEGA:
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switch (vendor_id & ~VENDOR_MASK) {
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case IOMEGA_QIC80:
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cqd_context->drive_parms.seek_mode = SEEK_SKIP;
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cqd_context->device_descriptor.native_class = QIC80_DRIVE;
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cqd_context->device_descriptor.drive_class = QIC80_DRIVE;
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kdi_CheckedDump(
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QIC117INFO,
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"Q117i: Drive Type QIC80_DRIVE\n", 0l);
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break;
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case IOMEGA_QIC3010:
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cqd_context->drive_parms.seek_mode = SEEK_SKIP_EXTENDED;
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cqd_context->device_descriptor.native_class = QIC3010_DRIVE;
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cqd_context->device_descriptor.drive_class = QIC3010_DRIVE;
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kdi_CheckedDump(
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QIC117INFO,
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"Q117i: Drive Type QIC3010_DRIVE\n", 0l);
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break;
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case IOMEGA_QIC3020:
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cqd_context->drive_parms.seek_mode = SEEK_SKIP_EXTENDED;
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cqd_context->device_descriptor.native_class = QIC3020_DRIVE;
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cqd_context->device_descriptor.drive_class = QIC3020_DRIVE;
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kdi_CheckedDump(
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QIC117INFO,
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"Q117i: Drive Type QIC3020_DRIVE\n", 0l);
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break;
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}
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break;
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case VENDOR_ARCHIVE_CONNER:
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status = cqd_ReportConnerVendorInfo(cqd_context, vendor_id);
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break;
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default:
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cqd_context->device_cfg.speed_change = dFALSE;
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if ((status = cqd_SendByte(cqd_context, FW_CMD_SOFT_RESET)) == DONT_PANIC) {
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kdi_Sleep(cqd_context->kdi_context, kdi_wt001s, dFALSE);
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if ((status = cqd_CmdSelectDevice(cqd_context)) == DONT_PANIC) {
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if ((status = cqd_Report(
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cqd_context,
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FW_CMD_REPORT_CONFG,
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(dUWord *)&drive_config,
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READ_BYTE,
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dNULL_PTR)) == DONT_PANIC) {
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if ((drive_config & CONFIG_QIC80) != 0) {
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cqd_context->device_descriptor.native_class = QIC80_DRIVE;
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cqd_context->device_descriptor.drive_class = QIC80_DRIVE;
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kdi_CheckedDump(
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QIC117INFO,
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"Q117i: Drive Type QIC80_DRIVE\n", 0l);
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} else {
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cqd_context->device_descriptor.native_class = QIC40_DRIVE;
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cqd_context->device_descriptor.drive_class = QIC40_DRIVE;
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kdi_CheckedDump(
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QIC117INFO,
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"Q117i: Drive Type QIC40_DRIVE\n", 0l);
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}
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}
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}
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}
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}
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return status;
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}
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