93 lines
2.4 KiB
C
93 lines
2.4 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\0X11046.C
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*
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* FUNCTION: cqd_StopTape
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*
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* PURPOSE: Stop the tape if it is moving.
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*
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* HISTORY:
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* $Log: J:\se.vcs\driver\q117cd\src\0x11046.c $
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*
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* Rev 1.3 17 Feb 1994 11:42:26 KEVINKES
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* Added an extra parameter to WaitCC.
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*
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* Rev 1.2 18 Jan 1994 16:19:34 KEVINKES
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* Updated debug code.
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*
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* Rev 1.1 08 Nov 1993 14:06:18 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 1.0 18 Oct 1993 17:32:44 KEVINKES
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* Initial Revision.
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*
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*****************************************************************************/
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#define FCT_ID 0x11046
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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\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_StopTape
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(
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/* INPUT PARAMETERS: */
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CqdContextPtr cqd_context
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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; /* dStatus or error condition.*/
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/* CODE: ********************************************************************/
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/* This first call to GetDriveError must be done to clear any errors that can */
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/* occur due to ESD. Specifically, the select line may go away and if we */
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/* do not reset it the Stop_Tape command will be ignored. */
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status = cqd_GetDeviceError(cqd_context);
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if ((status == DONT_PANIC) ||
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(kdi_GetErrorType(status) == ERR_DRV_NOT_READY)) {
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if ((status = cqd_SendByte(cqd_context, FW_CMD_STOP_TAPE)) == DONT_PANIC) {
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if ((status = cqd_WaitCommandComplete(cqd_context, kdi_wt005s, dTRUE)) == DONT_PANIC) {
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cqd_context->rd_wr_op.log_fwd = dFALSE;
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}
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}
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}
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kdi_LockUnlockDMA(cqd_context->kdi_context, dFALSE);
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#if DBG
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kdi_DumpDebug(cqd_context);
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#endif
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return status;
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}
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