patch-2.1.66 linux/drivers/char/ftape/qic117.h

• Lines: 281
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.1.65/linux/drivers/char/ftape/qic117.h
• Orig date: Thu Apr 11 23:49:35 1996

diff -u --recursive --new-file v2.1.65/linux/drivers/char/ftape/qic117.h linux/drivers/char/ftape/qic117.h
@@ -1,280 +0,0 @@
-#ifndef _QIC117_H
-#define _QIC117_H
-
-/*
- *      Copyright (C) 1993-1995 Bas Laarhoven.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; see the file COPYING.  If not, write to
- the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
- *
- $Source: /home/bas/distr/ftape-2.03b/RCS/qic117.h,v $
- $Author: bas $
- *
- $Revision: 1.27 $
- $Date: 1995/05/01 19:02:20 $
- $State: Beta $
- *
- *      This file contains QIC-117 spec. related definitions
- *      for the QIC-40/80 floppy-tape driver for Linux.
- *
- *      These data were taken from the Quarter-Inch Cartridge
- *      Drive Standards, Inc. document titled:
- *      `Common Command Set Interface Specification for Flexible
- *       Disk Controller Based Minicartridge Tape Drives'
- *       document QIC-117 Revision C, 3 Dec 92.
- *      For more information, contact:
- *       Quarter-Inch Cartridge Drive Standards, Inc.
- *       311 East Carrillo Street
- *       Santa Barbara, California 93101
- *       Telephone (805) 963-3853
- *       Fax       (805) 962-1541
- *
- *      Current QIC standard revisions (of interest) are:
- *       QIC-80-MC,   Rev. M, 15 Jun 95.
- *       QIC-117,     Rev. I, 15 Mar 95.
- *       QIC-122,     Rev. B,  6 Mar 91.
- *       QIC-130,     Rev. C,  2 Sep 92.
- *       QIC-3010-MC, Rev. F, 14 Jun 95.
- *       QIC-3020-MC, Rev. G, 31 Aug 95.
- *       QIC-CRF3,    Rev. B, 15 Jun 95.
- *
- */
-
-/*
- *      QIC-117 common command set rev. I.
- *      These commands are sent to the tape unit
- *      as number of pulses over the step line.
- */
-
-#define QIC_RESET			1
-#define QIC_REPORT_NEXT_BIT		2
-#define QIC_PAUSE			3
-#define QIC_MICRO_STEP_PAUSE		4
-#define QIC_ALTERNATE_TIMEOUT		5
-#define QIC_REPORT_DRIVE_STATUS		6
-#define QIC_REPORT_ERROR_CODE		7
-#define QIC_REPORT_DRIVE_CONFIGURATION	8
-#define QIC_REPORT_ROM_VERSION		9
-#define QIC_LOGICAL_FORWARD		10
-#define QIC_PHYSICAL_REVERSE		11
-#define QIC_PHYSICAL_FORWARD		12
-#define QIC_SEEK_HEAD_TO_TRACK		13
-#define QIC_SEEK_LOAD_POINT		14
-#define QIC_ENTER_FORMAT_MODE		15
-#define QIC_WRITE_REFERENCE_BURST	16
-#define QIC_ENTER_VERIFY_MODE		17
-#define QIC_STOP_TAPE			18
-/* commands 19-20: reserved */
-#define QIC_MICRO_STEP_HEAD_UP		21
-#define QIC_MICRO_STEP_HEAD_DOWN	22
-#define QIC_SOFT_SELECT			23
-#define QIC_SOFT_DESELECT		24
-#define QIC_SKIP_REVERSE		25
-#define QIC_SKIP_FORWARD		26
-#define QIC_SELECT_RATE			27
-/* command 27, in ccs2: Select Rate or Format */
-#define QIC_ENTER_DIAGNOSTIC_1		28
-#define QIC_ENTER_DIAGNOSTIC_2		29
-#define QIC_ENTER_PRIMARY_MODE		30
-/* command 31: vendor unique */
-#define QIC_REPORT_VENDOR_ID		32
-#define QIC_REPORT_TAPE_STATUS		33
-#define QIC_SKIP_EXTENDED_REVERSE	34
-#define QIC_SKIP_EXTENDED_FORWARD	35
-#define QIC_CALIBRATE_TAPE_LENGTH	36
-#define QIC_REPORT_FORMAT_SEGMENTS	37
-#define QIC_SET_FORMAT_SEGMENTS		38
-/* commands 39-45: reserved */
-#define QIC_PHANTOM_SELECT		46
-#define QIC_PHANTOM_DESELECT		47
-
-typedef enum {
-	discretional = 0, required, ccs1, ccs2
-} qic_compatibility;
-
-typedef enum {
-	unused, mode, motion, report
-} command_types;
-
-struct qic117_command_table {
-	char *name;
-	byte mask;
-	byte state;
-	byte cmd_type;
-	byte non_intr;
-	byte level;
-};
-
-#define QIC117_COMMANDS {\
-/* command                           mask  state cmd_type           */\
-/* |    name                         |     |     |       non_intr   */\
-/* |    |                            |     |     |       |  level   */\
-/* 0*/ {NULL,                        0x00, 0x00, mode,   0, discretional},\
-/* 1*/ {"soft reset",                0x00, 0x00, motion, 1, required},\
-/* 2*/ {"report next bit",           0x00, 0x00, report, 0, required},\
-/* 3*/ {"pause",                     0x36, 0x24, motion, 1, required},\
-/* 4*/ {"micro step pause",          0x36, 0x24, motion, 1, required},\
-/* 5*/ {"alternate command timeout", 0x00, 0x00, mode,   0, required},\
-/* 6*/ {"report drive status",       0x00, 0x00, report, 0, required},\
-/* 7*/ {"report error code",         0x01, 0x01, report, 0, required},\
-/* 8*/ {"report drive configuration",0x00, 0x00, report, 0, required},\
-/* 9*/ {"report rom version",        0x00, 0x00, report, 0, required},\
-/*10*/ {"logical forward",           0x37, 0x25, motion, 0, required},\
-/*11*/ {"physical reverse",          0x17, 0x05, motion, 0, required},\
-/*12*/ {"physical forward",          0x17, 0x05, motion, 0, required},\
-/*13*/ {"seek head to track",        0x37, 0x25, motion, 0, required},\
-/*14*/ {"seek load point",           0x17, 0x05, motion, 1, required},\
-/*15*/ {"enter format mode",         0x1f, 0x05, mode,   0, required},\
-/*16*/ {"write reference burst",     0x1f, 0x05, motion, 1, required},\
-/*17*/ {"enter verify mode",         0x37, 0x25, mode,   0, required},\
-/*18*/ {"stop tape",                 0x00, 0x00, motion, 1, required},\
-/*19*/ {"reserved (19)",             0x00, 0x00, unused, 0, discretional},\
-/*20*/ {"reserved (20)",             0x00, 0x00, unused, 0, discretional},\
-/*21*/ {"micro step head up",        0x02, 0x00, motion, 0, required},\
-/*22*/ {"micro step head down",      0x02, 0x00, motion, 0, required},\
-/*23*/ {"soft select",               0x00, 0x00, mode,   0, discretional},\
-/*24*/ {"soft deselect",             0x00, 0x00, mode,   0, discretional},\
-/*25*/ {"skip segments reverse",     0x36, 0x24, motion, 1, required},\
-/*26*/ {"skip segments forward",     0x36, 0x24, motion, 1, required},\
-/*27*/ {"select rate [or format]",   0x03, 0x01, mode,   0, required /* [ccs2] */},\
-/*28*/ {"enter diag mode 1",         0x00, 0x00, mode,   0, discretional},\
-/*29*/ {"enter diag mode 2",         0x00, 0x00, mode,   0, discretional},\
-/*30*/ {"enter primary mode",        0x00, 0x00, mode,   0, required},\
-/*31*/ {"vendor unique (31)",        0x00, 0x00, unused, 0, discretional},\
-/*32*/ {"report vendor id",          0x00, 0x00, report, 0, required},\
-/*33*/ {"report tape status",        0x04, 0x04, report, 0, ccs1},\
-/*34*/ {"skip extended reverse",     0x36, 0x24, motion, 1, ccs1},\
-/*35*/ {"skip extended forward",     0x36, 0x24, motion, 1, ccs1},\
-/*36*/ {"calibrate tape length",     0x17, 0x05, motion, 1, ccs2},\
-/*37*/ {"report format segments",    0x17, 0x05, report, 0, ccs2},\
-/*38*/ {"set format segments",       0x17, 0x05, mode,   0, ccs2},\
-/*39*/ {"reserved (39)",             0x00, 0x00, unused, 0, discretional},\
-/*40*/ {"vendor unique (40)",        0x00, 0x00, unused, 0, discretional},\
-/*41*/ {"vendor unique (41)",        0x00, 0x00, unused, 0, discretional},\
-/*42*/ {"vendor unique (42)",        0x00, 0x00, unused, 0, discretional},\
-/*43*/ {"vendor unique (43)",        0x00, 0x00, unused, 0, discretional},\
-/*44*/ {"vendor unique (44)",        0x00, 0x00, unused, 0, discretional},\
-/*45*/ {"vendor unique (45)",        0x00, 0x00, unused, 0, discretional},\
-/*46*/ {"phantom select",            0x00, 0x00, mode,   0, discretional},\
-/*47*/ {"phantom deselect",          0x00, 0x00, mode,   0, discretional},\
-}
-
-/*
- *      Status bits returned by QIC_REPORT_DRIVE_STATUS
- */
-
-#define QIC_STATUS_READY	0x01	/* Drive is ready or idle. */
-#define QIC_STATUS_ERROR	0x02	/* Error detected, must read
-					   error code to clear this */
-#define QIC_STATUS_CARTRIDGE_PRESENT 0x04	/* Tape is present */
-#define QIC_STATUS_WRITE_PROTECT 0x08	/* Tape is write protected */
-#define QIC_STATUS_NEW_CARTRIDGE 0x10	/* New cartridge inserted, must
-					   read error status to clear. */
-#define QIC_STATUS_REFERENCED	0x20	/* Cartridge appears to have been
-					   formatted. */
-#define QIC_STATUS_AT_BOT	0x40	/* Cartridge is at physical
-					   beginning of tape. */
-#define QIC_STATUS_AT_EOT	0x80	/* Cartridge is at physical end
-					   of tape. */
-/*
- *      Status bits returned by QIC_REPORT_DRIVE_CONFIGURATION
- */
-
-#define QIC_CONFIG_RATE_MASK	0x18
-#define QIC_CONFIG_RATE_SHIFT	3
-#define QIC_CONFIG_RATE_250	0
-#define QIC_CONFIG_RATE_500	2
-#define QIC_CONFIG_RATE_1000	3
-#define QIC_CONFIG_RATE_2000	1
-
-#define QIC_CONFIG_LONG		0x40	/* Extra Length Tape Detected */
-#define QIC_CONFIG_80		0x80	/* QIC-80 detected. */
-
-/*
- *      Status bits returned by QIC_REPORT_TAPE_STATUS
- */
-
-#define QIC_TAPE_STD_MASK       0x0f
-#define QIC_TAPE_QIC40  	0x01
-#define QIC_TAPE_QIC80  	0x02
-#define QIC_TAPE_QIC3020  	0x03
-#define QIC_TAPE_QIC3010  	0x04
-
-#define QIC_TAPE_LEN_MASK       0x70
-#define QIC_TAPE_205FT          0x10
-#define QIC_TAPE_307FT          0x20
-#define QIC_TAPE_400FT          0x30
-#define QIC_TAPE_1100FT         0x40
-#define QIC_TAPE_FLEX		0x60
-
-#define QIC_TAPE_WIDE		0x80
-
-/*
- *      Errors: List of error codes, and their severity.
- */
-
-typedef struct {
-	char *message;		/* Text describing the error. */
-	int fatal;		/* Non-zero if the error is fatal. */
-} ftape_error;
-
-#define QIC117_ERRORS {\
-  /* 0*/ { "No error", 0, },\
-  /* 1*/ { "Command Received while Drive Not Ready", 0, },\
-  /* 2*/ { "Cartridge Not Present or Removed", 1, },\
-  /* 3*/ { "Motor Speed Error (not within 1%)", 1, },\
-  /* 4*/ { "Motor Speed Fault (jammed, or gross speed error", 1, },\
-  /* 5*/ { "Cartridge Write Protected", 1, },\
-  /* 6*/ { "Undefined or Reserved Command Code", 1, },\
-  /* 7*/ { "Illegal Track Address Specified for Seek", 1, },\
-  /* 8*/ { "Illegal Command in Report Subcontext", 0, },\
-  /* 9*/ { "Illegal Entry into a Diagnostic Mode", 1, },\
-  /*10*/ { "Broken Tape Detected (based on hole sensor)", 1, },\
-  /*11*/ { "Warning--Read Gain Setting Error", 1, },\
-  /*12*/ { "Command Received While Error Status Pending (obs)", 1, },\
-  /*13*/ { "Command Received While New Cartridge Pending", 1, },\
-  /*14*/ { "Command Illegal or Undefined in Primary Mode", 1, },\
-  /*15*/ { "Command Illegal or Undefined in Format Mode", 1, },\
-  /*16*/ { "Command Illegal or Undefined in Verify Mode", 1, },\
-  /*17*/ { "Logical Forward Not a Logical BOT or no Format Segments in Format Mode", 1, },\
-  /*18*/ { "Logical EOT Before All Segments generated", 1, },\
-  /*19*/ { "Command Illegal When Cartridge Not Referenced", 1, },\
-  /*20*/ { "Self-Diagnostic Failed (cannot be cleared)", 1, },\
-  /*21*/ { "Warning EEPROM Not Initialized, Defaults Set", 1, },\
-  /*22*/ { "EEPROM Corrupted or Hardware Failure", 1, },\
-  /*23*/ { "Motion Time-out Error", 1, },\
-  /*24*/ { "Data Segment Too Long -- Logical Forward or Pause", 1, },\
-  /*25*/ { "Transmit Overrun (obs)", 1, },\
-  /*26*/ { "Power On Reset Occurred", 0, },\
-  /*27*/ { "Software Reset Occurred", 0, },\
-  /*28*/ { "Diagnostic Mode 1 Error", 1, },\
-  /*29*/ { "Diagnostic Mode 2 Error", 1, },\
-  /*30*/ { "Command Received During Non-Interruptible Process", 1, },\
-  /*31*/ { "Rate or Format Selection Error", 1, },\
-  /*32*/ { "Illegal Command While in High Speed Mode", 1, },\
-  /*33*/ { "Illegal Seek Segment Value", 1, },\
-  /*34*/ { "Invalid Media", 1, },\
-  /*35*/ { "Head Positioning Failure", 1, },\
-  /*36*/ { "Write Reference Burst Failure", 1, },\
-  /*37*/ { "Prom Code Missing", 1, },\
-  /*38*/ { "Invalid Format", 1, },\
-  /*39*/ { "EOT/BOT System Failure", 1, },\
-  /*40*/ { "Prom A Checksum Error", 1, },\
-  /*41*/ { "Drive Wakeup Reset Occurred", 1, },\
-  /*42*/ { "Prom B Checksum Error", 1, },\
-  /*43*/ { "Illegal Entry into Format Mode", 1, },\
-}
-
-#endif				/* _QIC117_H */