2006-02-20 Thomas Schwinge <tschwinge@gnu.org>

Remove unused and unsupported code.  Consult the file
	`DEVELOPMENT' for details.  Partly based on suggestions by
	Gianluca Guida <glguida@gmail.com>.

	* i386/bogus/asc.h: Remove file.
	* i386/bogus/aha.h: Likewise.
	* i386/bogus/eaha.h: Likewise.
	* i386/bogus/sbic.h: Likewise.
	* i386/bogus/sci.h: Likewise.
	* i386/bogus/sii.h: Likewise.
	* i386/bogus/siop.h: Likewise.
	* i386/i386at/eisa.h: Likewise.
	* scsi/adapters/README: Likewise.
	* scsi/adapters/scsi_33C93.h: Likewise.
	* scsi/adapters/scsi_33C93_hdw.c: Likewise.
	* scsi/adapters/scsi_5380.h: Likewise.
	* scsi/adapters/scsi_5380_hdw.c: Likewise.
	* scsi/adapters/scsi_53C700.h: Likewise.
	* scsi/adapters/scsi_53C700_hdw.c: Likewise.
	* scsi/adapters/scsi_53C94.h: Likewise.
	* scsi/adapters/scsi_53C94_hdw.c: Likewise.
	* scsi/adapters/scsi_7061.h: Likewise.
	* scsi/adapters/scsi_7061_hdw.c: Likewise.
	* scsi/adapters/scsi_89352.h: Likewise.
	* scsi/adapters/scsi_89352_hdw.c: Likewise.
	* scsi/adapters/scsi_aha15.h: Likewise.
	* scsi/adapters/scsi_aha15_hdw.c: Likewise.
	* scsi/adapters/scsi_aha17_hdw.c: Likewise.
	* scsi/adapters/scsi_dma.h: Likewise.
	* scsi/adapters/scsi_user_dma.c: Likewise.
	* scsi/adapters/scsi_user_dma.h: Likewise.
	* scsi/compat_30.h: Likewise.
	* scsi/disk_label.c: Likewise.
	* scsi/mapped_scsi.c: Likewise.
	* scsi/mapped_scsi.h: Likewise.
	* scsi/pc_scsi_label.c: Likewise.
	* scsi/rz.c: Likewise.
	* scsi/rz.h: Likewise.
	* scsi/rz_audio.c: Likewise.
	* scsi/rz_cpu.c: Likewise.
	* scsi/rz_disk.c: Likewise.
	* scsi/rz_disk_bbr.c: Likewise.
	* scsi/rz_host.c: Likewise.
	* scsi/rz_labels.h: Likewise.
	* scsi/rz_tape.c: Likewise.
	* scsi/scsi.c: Likewise.
	* scsi/scsi.h: Likewise.
	* scsi/scsi2.h: Likewise.
	* scsi/scsi_alldevs.c: Likewise.
	* scsi/scsi_comm.c: Likewise.
	* scsi/scsi_cpu.c: Likewise.
	* scsi/scsi_defs.h: Likewise.
	* scsi/scsi_disk.c: Likewise.
	* scsi/scsi_endian.h: Likewise.
	* scsi/scsi_jukebox.c: Likewise.
	* scsi/scsi_optical.c: Likewise.
	* scsi/scsi_printer.c: Likewise.
	* scsi/scsi_rom.c: Likewise.
	* scsi/scsi_scanner.c: Likewise.
	* scsi/scsi_tape.c: Likewise.
	* scsi/scsi_worm.c: Likewise.
	* i386/i386at/autoconf.c: Don't include <aha.h> and <eaha.h> anymore
	and adopt all users of NAHA and NEAHA as if it were always defined to
	`0'.
	* i386/i386at/conf.c: Likewise.
	* Makefile.in (scsi-files): Remove variable and all users of it.

1 files changed, 0 insertions, 447 deletions

diff --git a/scsi/scsi2.h b/scsi/scsi2.h
deleted file mode 100644
index 93a5a76..0000000
--- a/scsi/scsi2.h
+++ /dev/null
@@ -1,447 +0,0 @@
-/* 
- * Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
- * All Rights Reserved.
- * 
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- * 
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
- * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- * 
- * Carnegie Mellon requests users of this software to return to
- * 
- *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
- *  School of Computer Science
- *  Carnegie Mellon University
- *  Pittsburgh PA 15213-3890
- * 
- * any improvements or extensions that they make and grant Carnegie Mellon
- * the rights to redistribute these changes.
- */
-/*
- *	File: scsi2.h
- * 	Author: Alessandro Forin, Carnegie Mellon University
- *	Date:	9/90
- *
- *	Additions and changes of the SCSI-II standard viz SCSI-I
- */
-
-#ifndef	_SCSI_SCSI2_H_
-#define	_SCSI_SCSI2_H_
-
-#include <scsi/scsi_endian.h>
-
-/*
- * Single byte messages
- *
- * originator:	I-nitiator T-arget
- * T-support:	M-andatory O-ptional
- */
-
-#define SCSI_ABORT_TAG			0x0d	/* O I 2 */
-#define SCSI_CLEAR_QUEUE		0x0e	/* O I 2 */
-#define SCSI_INITIATE_RECOVERY		0x0f	/* O IT2 */
-#define SCSI_RELEASE_RECOVERY		0x10	/* O I 2 */
-#define SCSI_TERMINATE_IO_PROCESS	0x11	/* O I 2 */
-
-/*
- * Two byte messages
- */
-#define SCSI_SIMPLE_QUEUE_TAG		0x20	/* O IT2 */
-#define SCSI_HEADOF_QUEUE_TAG		0x21	/* O I 2 */
-#define SCSI_ORDERED_QUEUE_TAG		0x22	/* O I 2 */
-#define SCSI_IGNORE_WIDE_RESIDUE	0x23	/* O  T2 */
-					/* 0x24..0x2f reserved */
-
-/*
- * Extended messages, codes and formats
- */
-
-#define SCSI_WIDE_XFER_REQUEST		0x03	/* IT 2 */
-typedef struct {
-	unsigned char	xtn_msg_tag;		/* const 0x01 */
-	unsigned char	xtn_msg_len;		/* const 0x02 */
-	unsigned char	xtn_msg_code;		/* const 0x03 */
-	unsigned char	xtn_msg_xfer_width;
-} scsi_wide_xfer_t;
-
-/*
- * NOTE: some command-specific mods and extensions
- * are actually defined in the scsi.h file for
- * readability reasons
- */
-
-				/* GROUP 1 */
-
-#define	SCSI_CMD_READ_DEFECT_DATA	0x37	/* O2 disk opti */
-typedef scsi_command_group_1	scsi_cmd_read_defect_t;
-#	define SCSI_CMD_RDD_LIST_TYPE		0x07
-#	define SCSI_CMD_RDD_GLIST		0x08
-#	define SCSI_CMD_RDD_PLIST		0x10
-
-#define SCSI_CMD_WRITE_BUFFER		0x3b	/* O2 all */
-typedef scsi_command_group_1	scsi_cmd_write_buffer_t;
-#	define SCSI_CMD_BUF_MODE		0x07
-#	define scsi_cmd_buf_id			scs_cmd_lba1
-#	define scsi_cmd_buf_offset1		scs_cmd_lba2
-#	define scsi_cmd_buf_offset2		scs_cmd_lba3
-#	define scsi_cmd_buf_offset3		scs_cmd_lba4
-#	define scsi_cmd_buf_alloc1		scs_cmd_xxx
-#	define scsi_cmd_buf_alloc2		scs_cmd_xfer_len_1
-#	define scsi_cmd_buf_alloc3		scs_cmd_xfer_len_2
-
-#define SCSI_CMD_READ_BUFFER		0x3c	/* O2 all */
-#define	scsi_cmd_read_buffer_t scsi_command_group_1
-
-				/* GROUP 2 */
-
-#define SCSI_CMD_CHANGE_DEFINITION	0x40	/* O2 all */
-#define	scsi_cmd_change_def_t	scsi_command_group_2
-#	define scsi_cmd_chg_save		scsi_cmd_lba1
-#	define scsi_cmd_chg_definition		scsi_cmd_lba2
-#	define SCSI_CMD_CHG_CURRENT		0x00
-#	define SCSI_CMD_CHG_SCSI_1		0x01
-#	define SCSI_CMD_CHG_CCS			0x02
-#	define SCSI_CMD_CHG_SCSI_2		0x03
-
-					/* 0x41 reserved */
-
-#define SCSI_CMD_READ_SUBCH		0x42	/* O2 rom */
-#define	scsi_cmd_read_subch_t	scsi_command_group_2
-#	define SCSI_CMD_CD_MSF			0x02
-#	define SCSI_CMD_RS_SUBQ			0x40
-#	define scsi_cmd_rs_format	scsi_cmd_lba2
-#	define SCSI_CMD_RS_FMT_SUBQ		0x00
-#	define SCSI_CMD_RS_FMT_CURPOS		0x01
-#	define SCSI_CMD_RS_FMT_CATALOG		0x02
-#	define SCSI_CMD_RS_FMT_ISRC		0x03
-#	define scsi_cmd_rs_trackno	scsi_cmd_xxx
-
-
-#define SCSI_CMD_READ_TOC		0x43	/* O2 rom */
-#define	scsi_cmd_read_toc_t	scsi_command_group_2
-#	define scsi_cmd_rtoc_startT	scsi_cmd_xxx
-
-#define SCSI_CMD_READ_HEADER		0x44	/* O2 rom */
-#define	scsi_cmd_read_header_t	scsi_command_group_2
-
-#define SCSI_CMD_PLAY_AUDIO		0x45	/* O2 rom */
-#define	scsi_cmd_play_audio_t	scsi_command_group_2
-
-#define SCSI_CMD_PLAY_AUDIO_MSF		0x47	/* O2 rom */
-#define	scsi_cmd_play_audio_msf_t scsi_command_group_2
-#	define scsi_cmd_pamsf_startM	scsi_cmd_lba2
-#	define scsi_cmd_pamsf_startS	scsi_cmd_lba3
-#	define scsi_cmd_pamsf_startF	scsi_cmd_lba4
-#	define scsi_cmd_pamsf_endM	scsi_cmd_xxx
-#	define scsi_cmd_pamsf_endS	scsi_cmd_xfer_len_1
-#	define scsi_cmd_pamsf_endF	scsi_cmd_xfer_len_2
-
-#define SCSI_CMD_PLAY_AUDIO_TI		0x48	/* O2 rom */
-#define	scsi_cmd_play_audio_ti_t scsi_command_group_2
-#	define scsi_cmd_pati_startT	scsi_cmd_lba3
-#	define scsi_cmd_pati_startI	scsi_cmd_lba4
-#	define scsi_cmd_pati_endT	scsi_cmd_xfer_len_1
-#	define scsi_cmd_pati_endI	scsi_cmd_xfer_len_2
-
-#define SCSI_CMD_PLAY_AUDIO_TR		0x49	/* O2 rom */
-#define	scsi_cmd_play_audio_tr_t scsi_command_group_2
-#	define scsi_cmd_patr_startT	scsi_cmd_xxx
-
-
-#define SCSI_CMD_PAUSE_RESUME		0x4b	/* O2 rom */
-#define	scsi_cmd_pausres_t	scsi_command_group_2
-#	define SCSI_CMD_PAUSRES_RESUME		0x01
-#	define scsi_cmd_pausres_res	scsi_cmd_xfer_len_2
-
-#define SCSI_CMD_LOG_SELECT		0x4c	/* O2 all */
-#define	scsi_cmd_logsel_t	scsi_command_group_2
-#	define SCSI_CMD_LOG_SP			0x01
-#	define SCSI_CMD_LOG_PCR			0x02
-#	define scsi_cmd_log_page_control	scsi_cmd_lba1
-
-#define SCSI_CMD_LOG_SENSE		0x4d	/* O2 all */
-#define	scsi_cmd_logsense_t	scsi_command_group_2
-#	define SCSI_CMD_LOG_PPC			0x02
-#	define scsi_cmd_log_page_code		scsi_cmd_lba1
-#	define scsi_cmd_log_param_ptr1		scsi_cmd_lba4
-#	define scsi_cmd_log_param_ptr2		scsi_cmd_xxx
-
-
-					/* 0x4e..0x54 reserved */
-
-#define SCSI_CMD_MODE_SELECT_2		0x55	/* Z2 */
-#define	scsi_cmd_mode_select_long_t	scsi_command_group_2
-#	define SCSI_CMD_MSL2_PF		0x10
-#	define SCSI_CMD_MSL2_SP		0x01
-
-					/* 0x56..0x59 reserved */
-
-#define SCSI_CMD_MODE_SENSE_2		0x5a	/* Z2 */
-#define	scsi_cmd_mode_sense_long_t	scsi_command_group_2
-#	define SCSI_CMD_MSS2_DBD	0x08
-
-					/* 0x5b..0x5f reserved */
-
-				/* GROUP 5 */
-
-#define SCSI_CMD_PLAY_AUDIO_LONG	0xa5	/* O2 rom */
-#define	scsi_cmd_play_audio_l_t		scsi_command_group_5
-
-#define SCSI_CMD_PLAY_AUDIO_TR_LONG	0xa9	/* O2 rom */
-#define	scsi_cmd_play_audio_tr_l_t	scsi_command_group_5
-#	define scsi_cmd_patrl_startT	scsi_cmd_xxx1
-
-
-/*
- * Command specific defines
- */
-typedef struct {
-	BITFIELD_2(unsigned char,
-			periph_type : 5,
-			periph_qual : 3);
-#define	SCSI_SCANNER		0x06	/* periph_type values */
-#define	SCSI_MEMORY		0x07
-#define	SCSI_J_BOX		0x08
-#define	SCSI_COMM		0x09
-#define	SCSI_PREPRESS1		0x0a
-#define	SCSI_PREPRESS2		0x0b
-
-#define	SCSI_PERIPH_CONNECTED	0x00	/* periph_qual values */
-#define	SCSI_PERIPH_DISCONN	0x20
-#define	SCSI_PERIPH_NOTHERE	0x30
-
-	BITFIELD_2(unsigned char,
-			device_type : 7,
-			rmb : 1);
-
-	BITFIELD_3( unsigned char,
-			ansi : 3,
-			ecma : 3,
-			iso : 2);
-
-	BITFIELD_4( unsigned char,
-			response_fmt : 4,
-			res1 : 2,
-			trmIOP : 1,
-			aenc : 1);
-	unsigned char	length;
-	unsigned char	res2;
-	unsigned char	res3;
-
-	BITFIELD_8(unsigned char,
-			SftRe : 1,
-			CmdQue : 1,
-			res4 : 1,
-			Linked : 1,
-			Sync : 1,
-			Wbus16 : 1,
-			Wbus32 : 1,
-			RelAdr : 1);
-
-	unsigned char	vendor_id[8];
-	unsigned char	product_id[16];
-	unsigned char	product_rev[4];
-	unsigned char	vendor_uqe[20];
-	unsigned char	reserved[40];
-	unsigned char	vendor_uqe1[1];	/* varsize */
-} scsi2_inquiry_data_t;
-#define	SCSI_INQ_SUPP_PAGES	0x00
-#define	SCSI_INQ_A_INFO		0x01	/* 0x01..0x1f, really */
-#define	SCSI_INQ_SERIALNO	0x80
-#define	SCSI_INQ_IMPL_OPDEF	0x81
-#define	SCSI_INQ_A_IMPL_OPDEF	0x82
-
-/* mode_select */
-typedef struct {
-	unsigned char	data_len;
-	unsigned char	medium_type;
-	unsigned char	device_specific;
-	unsigned char	desc_len;
-	/* block descriptors are optional, same struct as scsi1 */
-	/* page info then follows, see individual pages */
-} scsi2_mode_param_t;
-
-/*
- * CDROM thingies
- */
-typedef union {
-	struct {
-		unsigned char	xxx;
-		unsigned char	minute;
-		unsigned char	second;
-		unsigned char	frame;
-	} msf;
-	struct {
-		unsigned char	lba1;
-		unsigned char	lba2;
-		unsigned char	lba3;
-		unsigned char	lba4;
-	} lba;
-} cdrom_addr_t;
-
-typedef struct {
-	unsigned char	len1;		/* MSB */
-	unsigned char	len2;		/* LSB */
-	unsigned char	first_track;
-	unsigned char	last_track;
-	struct cdrom_toc_desc {
-
-		unsigned char	xxx;
-
-		BITFIELD_2(unsigned char,
-			control : 4,
-			adr : 4);
-
-		unsigned char	trackno;
-		unsigned char	xxx1;
-		cdrom_addr_t	absolute_address;
-	} descs[1];			/* varsize */
-} cdrom_toc_t;
-
-typedef struct {
-	unsigned char	xxx;
-
-	unsigned char	audio_status;
-#define SCSI_CDST_INVALID	0x00
-#define SCSI_CDST_PLAYING	0x11
-#define SCSI_CDST_PAUSED	0x12
-#define SCSI_CDST_COMPLETED	0x13
-#define SCSI_CDST_ERROR		0x14
-#define SCSI_CDST_NO_STATUS	0x15
-
-	unsigned char	len1;
-	unsigned char	len2;
-	struct cdrom_chanQ {
-		unsigned char	format;
-		BITFIELD_2(unsigned char,
-			control : 4,
-			adr : 4);
-		unsigned char	trackno;
-		unsigned char	indexno;
-		cdrom_addr_t	absolute_address;
-		cdrom_addr_t	relative_address;
-		BITFIELD_2(unsigned char,
-			xxx : 7,
-			mcv : 1);
-		unsigned char	catalog[15];
-		BITFIELD_2(unsigned char,
-			xxx1 : 7,
-			tcv  : 1);
-		unsigned char	isrc[15];
-	} subQ;
-} cdrom_chan_data_t;
-
-/* subsets */
-typedef struct {
-	unsigned char	xxx;
-	unsigned char	audio_status;
-	unsigned char	len1;
-	unsigned char	len2;
-	struct {
-		unsigned char	format;
-		BITFIELD_2(unsigned char,
-			control : 4,
-			adr : 4);
-		unsigned char	trackno;
-		unsigned char	indexno;
-		cdrom_addr_t	absolute_address;
-		cdrom_addr_t	relative_address;
-	} subQ;
-} cdrom_chan_curpos_t;
-
-typedef struct {
-	unsigned char	xxx;
-	unsigned char	audio_status;
-	unsigned char	len1;
-	unsigned char	len2;
-	struct {
-		unsigned char	format;
-		unsigned char	xxx1[3];
-		BITFIELD_2(unsigned char,
-			xxx : 7,
-			mcv : 1);
-		unsigned char	catalog[15];
-	} subQ;
-} cdrom_chan_catalog_t;
-
-typedef struct {
-	unsigned char	xxx;
-	unsigned char	audio_status;
-	unsigned char	len1;
-	unsigned char	len2;
-	struct {
-		unsigned char	format;
-		BITFIELD_2(unsigned char,
-			control : 4,
-			adr : 4);
-		unsigned char	trackno;
-		unsigned char	xxx0;
-		BITFIELD_2(unsigned char,
-			xxx1 : 7,
-			tcv  : 1);
-		unsigned char	isrc[15];
-	} subQ;
-} cdrom_chan_isrc_t;
-
-/* Audio page */
-typedef struct {
-	scsi_mode_sense_data_t	h;	/* includes bdescs */
-	unsigned char	page_code;
-#define	SCSI_CD_AUDIO_PAGE	0x0e
-	unsigned char	page_len;
-	BITFIELD_4(unsigned char,
-		xxx1 : 1,
-		sotc : 1,
-		imm  : 1,
-		xxx2 : 5);
-	unsigned char	xxx3[2];
-	BITFIELD_3(unsigned char,
-		fmt : 4,
-		xxx4 : 3,
-		aprv : 1);
-	unsigned char	bps1;
-	unsigned char	bps2;
-	BITFIELD_2(unsigned char,
-		sel0 : 4,
-		xxx5 : 4);
-	unsigned char	vol0;
-	BITFIELD_2(unsigned char,
-		sel1 : 4,
-		xxx6 : 4);
-	unsigned char	vol1;
-	BITFIELD_2(unsigned char,
-		sel2 : 4,
-		xxx7 : 4);
-	unsigned char	vol2;
-	BITFIELD_2(unsigned char,
-		sel3 : 4,
-		xxx8 : 4);
-	unsigned char	vol3;
-} cdrom_audio_page_t;
-
-/*
- * Status byte (a-la scsi2)
- */
-
-typedef union {
-    struct {
-	BITFIELD_3( unsigned char,
-			scsi_status_reserved1:1,
-			scsi_status_code:5,
-			scsi_status_reserved2:2);
-							/* more scsi_status_code values */
-					/* 00..0c as in SCSI-I */
-#	define SCSI_ST2_CMD_TERMINATED	0x11	/* 2 */
-#	define SCSI_ST2_QUEUE_FULL	0x14	/* 2 */
-					/* anything else is reserved */
-    } st;
-    unsigned char bits;
-} scsi2_status_byte_t;
-
-#endif	_SCSI_SCSI2_H_