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