Remove legacy CDROM drivers

They are all broken beyond repair. Given that nobody has complained
about them (most haven't worked in 2.6 AT ALL), remove them from the
tree.

A new mitsumi driver that actually works is in progress, it'll get
added when completed.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

drivers/Kconfig

@@ -24,8 +24,6 @@ source "drivers/scsi/Kconfig"
 
 source "drivers/ata/Kconfig"
 
-source "drivers/cdrom/Kconfig"
-
 source "drivers/md/Kconfig"
 
 source "drivers/message/fusion/Kconfig"

drivers/cdrom/Kconfig

-#
-# CDROM driver configuration
-#
-
-menu "Old CD-ROM drivers (not SCSI, not IDE)"
-	depends on ISA && BLOCK
-
-config CD_NO_IDESCSI
-	bool "Support non-SCSI/IDE/ATAPI CDROM drives"
-	---help---
-	  If you have a CD-ROM drive that is neither SCSI nor IDE/ATAPI, say Y
-	  here, otherwise N. Read the CD-ROM-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.
-
-	  Note that the answer to this question doesn't directly affect the
-	  kernel: saying N will just cause the configurator to skip all
-	  the questions about these CD-ROM drives. If you are unsure what you
-	  have, say Y and find out whether you have one of the following
-	  drives.
-
-	  For each of these drivers, a <file:Documentation/cdrom/{driver_name}>
-	  exists. Especially in cases where you do not know exactly which kind
-	  of drive you have you should read there. Most of these drivers use a
-	  file drivers/cdrom/{driver_name}.h where you can define your
-	  interface parameters and switch some internal goodies.
-
-	  To compile these CD-ROM drivers as a module, choose M instead of Y.
-
-	  If you want to use any of these CD-ROM drivers, you also have to
-	  answer Y or M to "ISO 9660 CD-ROM file system support" below (this
-	  answer will get "defaulted" for you if you enable any of the Linux
-	  CD-ROM drivers).
-
-config AZTCD
-	tristate "Aztech/Orchid/Okano/Wearnes/TXC/CyDROM  CDROM support"
-	depends on CD_NO_IDESCSI
-	---help---
-	  This is your driver if you have an Aztech CDA268-01A, Orchid
-	  CD-3110, Okano or Wearnes CDD110, Conrad TXC, or CyCD-ROM CR520 or
-	  CR540 CD-ROM drive.  This driver -- just like all these CD-ROM
-	  drivers -- is NOT for CD-ROM drives with IDE/ATAPI interfaces, such
-	  as Aztech CDA269-031SE. Please read the file
-	  <file:Documentation/cdrom/aztcd>.
-
-	  If you say Y here, you should also say Y or M to "ISO 9660 CD-ROM
-	  file system support" below, because that's the file system used on
-	  CD-ROMs.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called aztcd.
-
-config GSCD
-	tristate "Goldstar R420 CDROM support"
-	depends on CD_NO_IDESCSI
-	---help---
-	  If this is your CD-ROM drive, say Y here.  As described in the file
-	  <file:Documentation/cdrom/gscd>, you might have to change a setting
-	  in the file <file:drivers/cdrom/gscd.h> before compiling the
-	  kernel.  Please read the file <file:Documentation/cdrom/gscd>.
-
-	  If you say Y here, you should also say Y or M to "ISO 9660 CD-ROM
-	  file system support" below, because that's the file system used on
-	  CD-ROMs.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called gscd.
-
-config SBPCD
-	tristate "Matsushita/Panasonic/Creative, Longshine, TEAC CDROM support"
-	depends on CD_NO_IDESCSI && BROKEN_ON_SMP
-	---help---
-	  This driver supports most of the drives which use the Panasonic or
-	  Sound Blaster interface.  Please read the file
-	  <file:Documentation/cdrom/sbpcd>.
-
-	  The Matsushita CR-521, CR-522, CR-523, CR-562, CR-563 drives
-	  (sometimes labeled "Creative"), the Creative Labs CD200, the
-	  Longshine LCS-7260, the "IBM External ISA CD-ROM" (in fact a CR-56x
-	  model), the TEAC CD-55A fall under this category.  Some other
-	  "electrically compatible" drives (Vertos, Genoa, some Funai models)
-	  are currently not supported; for the Sanyo H94A drive currently a
-	  separate driver (asked later) is responsible.  Most drives have a
-	  uniquely shaped faceplate, with a caddyless motorized drawer, but
-	  without external brand markings.  The older CR-52x drives have a
-	  caddy and manual loading/eject, but still no external markings.  The
-	  driver is able to do an extended auto-probing for interface
-	  addresses and drive types; this can help to find facts in cases you
-	  are not sure, but can consume some time during the boot process if
-	  none of the supported drives gets found.  Once your drive got found,
-	  you should enter the reported parameters into
-	  <file:drivers/cdrom/sbpcd.h> and set "DISTRIBUTION 0" there.
-
-	  This driver can support up to four CD-ROM controller cards, and each
-	  card can support up to four CD-ROM drives; if you say Y here, you
-	  will be asked how many controller cards you have.  If compiled as a
-	  module, only one controller card (but with up to four drives) is
-	  usable.
-
-	  If you say Y here, you should also say Y or M to "ISO 9660 CD-ROM
-	  file system support" below, because that's the file system used on
-	  CD-ROMs.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called sbpcd.
-
-config MCDX
-	tristate "Mitsumi CDROM support"
-	depends on CD_NO_IDESCSI
-	---help---
-	  Use this driver if you want to be able to use your Mitsumi LU-005,
-	  FX-001 or FX-001D CD-ROM drive.
-
-	  Please read the file <file:Documentation/cdrom/mcdx>.
-
-	  If you say Y here, you should also say Y or M to "ISO 9660 CD-ROM
-	  file system support" below, because that's the file system used on
-	  CD-ROMs.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called mcdx.
-
-config OPTCD
-	tristate "Optics Storage DOLPHIN 8000AT CDROM support"
-	depends on CD_NO_IDESCSI
-	---help---
-	  This is the driver for the 'DOLPHIN' drive with a 34-pin Sony
-	  compatible interface. It also works with the Lasermate CR328A. If
-	  you have one of those, say Y. This driver does not work for the
-	  Optics Storage 8001 drive; use the IDE-ATAPI CD-ROM driver for that
-	  one. Please read the file <file:Documentation/cdrom/optcd>.
-
-	  If you say Y here, you should also say Y or M to "ISO 9660 CD-ROM
-	  file system support" below, because that's the file system used on
-	  CD-ROMs.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called optcd.
-
-config CM206
-	tristate "Philips/LMS CM206 CDROM support"
-	depends on CD_NO_IDESCSI && BROKEN_ON_SMP
-	---help---
-	  If you have a Philips/LMS CD-ROM drive cm206 in combination with a
-	  cm260 host adapter card, say Y here. Please also read the file
-	  <file:Documentation/cdrom/cm206>.
-
-	  If you say Y here, you should also say Y or M to "ISO 9660 CD-ROM
-	  file system support" below, because that's the file system used on
-	  CD-ROMs.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called cm206.
-
-config SJCD
-	tristate "Sanyo CDR-H94A CDROM support"
-	depends on CD_NO_IDESCSI
-	help
-	  If this is your CD-ROM drive, say Y here and read the file
-	  <file:Documentation/cdrom/sjcd>. You should then also say Y or M to
-	  "ISO 9660 CD-ROM file system support" below, because that's the
-	  file system used on CD-ROMs.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called sjcd.
-
-config ISP16_CDI
-	tristate "ISP16/MAD16/Mozart soft configurable cdrom interface support"
-	depends on CD_NO_IDESCSI
-	---help---
-	  These are sound cards with built-in cdrom interfaces using the OPTi
-	  82C928 or 82C929 chips. Say Y here to have them detected and
-	  possibly configured at boot time. In addition, You'll have to say Y
-	  to a driver for the particular cdrom drive you have attached to the
-	  card. Read <file:Documentation/cdrom/isp16> for details.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called isp16.
-
-config CDU31A
-	tristate "Sony CDU31A/CDU33A CDROM support"
-	depends on CD_NO_IDESCSI && BROKEN_ON_SMP
-	---help---
-	  These CD-ROM drives have a spring-pop-out caddyless drawer, and a
-	  rectangular green LED centered beneath it.  NOTE: these CD-ROM
-	  drives will not be auto detected by the kernel at boot time; you
-	  have to provide the interface address as an option to the kernel at
-	  boot time as described in <file:Documentation/cdrom/cdu31a> or fill
-	  in your parameters into <file:drivers/cdrom/cdu31a.c>.  Try "man
-	  bootparam" or see the documentation of your boot loader (lilo or
-	  loadlin) about how to pass options to the kernel.
-
-	  If you say Y here, you should also say Y or M to "ISO 9660 CD-ROM
-	  file system support" below, because that's the file system used on
-	  CD-ROMs.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called cdu31a.
-
-config CDU535
-	tristate "Sony CDU535 CDROM support"
-	depends on CD_NO_IDESCSI
-	---help---
-	  This is the driver for the older Sony CDU-535 and CDU-531 CD-ROM
-	  drives. Please read the file <file:Documentation/cdrom/sonycd535>.
-
-	  If you say Y here, you should also say Y or M to "ISO 9660 CD-ROM
-	  file system support" below, because that's the file system used on
-	  CD-ROMs.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called sonycd535.
-
-endmenu

drivers/cdrom/Makefile

@@ -10,14 +10,4 @@ obj-$(CONFIG_BLK_DEV_SR)	+=              cdrom.o
 obj-$(CONFIG_PARIDE_PCD)	+=		cdrom.o
 obj-$(CONFIG_CDROM_PKTCDVD)	+=		cdrom.o
 
-obj-$(CONFIG_AZTCD)		+= aztcd.o
-obj-$(CONFIG_CDU31A)		+= cdu31a.o     cdrom.o
-obj-$(CONFIG_CM206)		+= cm206.o      cdrom.o
-obj-$(CONFIG_GSCD)		+= gscd.o
-obj-$(CONFIG_ISP16_CDI)		+= isp16.o
-obj-$(CONFIG_MCDX)		+= mcdx.o       cdrom.o
-obj-$(CONFIG_OPTCD)		+= optcd.o
-obj-$(CONFIG_SBPCD)		+= sbpcd.o      cdrom.o
-obj-$(CONFIG_SJCD)		+= sjcd.o
-obj-$(CONFIG_CDU535)		+= sonycd535.o
 obj-$(CONFIG_VIOCD)		+= viocd.o      cdrom.o

drivers/cdrom/aztcd.h

-/* $Id: aztcd.h,v 2.60 1997/11/29 09:51:22 root Exp root $
- *
- * Definitions for a AztechCD268 CD-ROM interface
- *	Copyright (C) 1994-98  Werner Zimmermann
- *
- *	based on Mitsumi CDROM driver by Martin Harriss
- *
- *  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 of the License, 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; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *  History:	W.Zimmermann adaption to Aztech CD268-01A Version 1.3
- *		October 1994 Email: Werner.Zimmermann@fht-esslingen.de
- */
-
-/* *** change this to set the I/O port address of your CD-ROM drive,
-       set to '-1', if you want autoprobing */
-#define AZT_BASE_ADDR		-1
-
-/* list of autoprobing addresses (not more than 15), last value must be 0x000
-   Note: Autoprobing is only enabled, if AZT_BASE_ADDR is set to '-1' ! */
-#define AZT_BASE_AUTO 		{ 0x320, 0x300, 0x310, 0x330, 0x000 }
-
-/* Uncomment this, if your CDROM is connected to a Soundwave32-soundcard
-   and configure AZT_BASE_ADDR and AZT_SW32_BASE_ADDR */
-/*#define AZT_SW32 1
-*/
-
-#ifdef AZT_SW32 
-#define AZT_SW32_BASE_ADDR      0x220  /*I/O port base address of your soundcard*/
-#endif
-
-/* Set this to 1, if you want your tray to be locked, set to 0 to prevent tray 
-   from locking */
-#define AZT_ALLOW_TRAY_LOCK	1
-
-/*Set this to 1 to allow auto-eject when unmounting a disk, set to 0, if you 
-  don't want the auto-eject feature*/
-#define AZT_AUTO_EJECT          0
-
-/*Set this to 1, if you want to use incompatible ioctls for reading in raw and
-  cooked mode */
-#define AZT_PRIVATE_IOCTLS      1
-
-/*Set this to 1, if you want multisession support by the ISO fs. Even if you set 
-  this value to '0' you can use multisession CDs. In that case the drive's firm-
-  ware will do the appropriate redirection automatically. The CD will then look
-  like a single session CD (but nevertheless all data may be read). Please read 
-  chapter '5.1 Multisession support' in README.aztcd for details. Normally it's 
-  uncritical to leave this setting untouched */
-#define AZT_MULTISESSION        1
-
-/*Uncomment this, if you are using a linux kernel version prior to 2.1.0 */
-/*#define AZT_KERNEL_PRIOR_2_1 */
-
-/*---------------------------------------------------------------------------*/
-/*-----nothing to be configured for normal applications below this line------*/
-
-
-/* Increase this if you get lots of timeouts; if you get kernel panic, replace
-   STEN_LOW_WAIT by STEN_LOW in the source code */
-#define AZT_STATUS_DELAY	400       /*for timer wait, STEN_LOW_WAIT*/
-#define AZT_TIMEOUT		8000000   /*for busy wait STEN_LOW, DTEN_LOW*/
-#define AZT_FAST_TIMEOUT	10000     /*for reading the version string*/
-
-/* number of times to retry a command before giving up */
-#define AZT_RETRY_ATTEMPTS	3
-
-/* port access macros */
-#define CMD_PORT		azt_port
-#define DATA_PORT		azt_port
-#define STATUS_PORT		azt_port+1
-#define MODE_PORT		azt_port+2
-#ifdef  AZT_SW32                
- #define AZT_SW32_INIT          (unsigned int) (0xFF00 & (AZT_BASE_ADDR*16))
- #define AZT_SW32_CONFIG_REG    AZT_SW32_BASE_ADDR+0x16  /*Soundwave32 Config. Register*/
- #define AZT_SW32_ID_REG        AZT_SW32_BASE_ADDR+0x04  /*Soundwave32 ID Version Register*/
-#endif
-
-/* status bits */
-#define AST_CMD_CHECK		0x80		/* 1 = command error */
-#define AST_DOOR_OPEN		0x40		/* 1 = door is open */
-#define AST_NOT_READY		0x20		/* 1 = no disk in the drive */
-#define AST_DSK_CHG		0x02		/* 1 = disk removed or changed */
-#define AST_MODE                0x01            /* 0=MODE1, 1=MODE2 */
-#define AST_MODE_BITS		0x1C		/* Mode Bits */
-#define AST_INITIAL		0x0C		/* initial, only valid ... */
-#define AST_BUSY		0x04		/* now playing, only valid
-						   in combination with mode
-						   bits */
-/* flag bits */
-#define AFL_DATA		0x02		/* data available if low */
-#define AFL_STATUS		0x04		/* status available if low */
-#define AFL_OP_OK		0x01		/* OP_OK command correct*/
-#define AFL_PA_OK		0x02		/* PA_OK parameter correct*/
-#define AFL_OP_ERR		0x05		/* error in command*/
-#define AFL_PA_ERR		0x06		/* error in parameters*/
-#define POLLED			0x04		/* polled mode */
-
-/* commands */
-#define ACMD_SOFT_RESET		0x10		/* reset drive */
-#define ACMD_PLAY_READ		0x20		/* read data track in cooked mode */
-#define ACMD_PLAY_READ_RAW      0x21		/* reading in raw mode*/
-#define ACMD_SEEK               0x30            /* seek msf address*/
-#define ACMD_SEEK_TO_LEADIN     0x31		/* seek to leadin track*/
-#define ACMD_GET_ERROR		0x40		/* get error code */
-#define ACMD_GET_STATUS		0x41		/* get status */
-#define ACMD_GET_Q_CHANNEL      0x50		/* read info from q channel */
-#define ACMD_EJECT		0x60		/* eject/open tray */
-#define ACMD_CLOSE              0x61            /* close tray */
-#define ACMD_LOCK		0x71		/* lock tray closed */
-#define ACMD_UNLOCK		0x72		/* unlock tray */
-#define ACMD_PAUSE		0x80		/* pause */
-#define ACMD_STOP		0x81		/* stop play */
-#define ACMD_PLAY_AUDIO		0x90		/* play audio track */
-#define ACMD_SET_VOLUME		0x93		/* set audio level */
-#define ACMD_GET_VERSION	0xA0		/* get firmware version */
-#define ACMD_SET_DISK_TYPE	0xA1		/* set disk data mode */
-
-#define MAX_TRACKS		104
-
-struct msf {
-	unsigned char	min;
-	unsigned char	sec;
-	unsigned char	frame;
-};
-
-struct azt_Play_msf {
-	struct msf	start;
-	struct msf	end;
-};
-
-struct azt_DiskInfo {
-	unsigned char	first;
-        unsigned char   next;
-	unsigned char	last;
-	struct msf	diskLength;
-	struct msf	firstTrack;
-        unsigned char   multi;
-        struct msf      nextSession;
-        struct msf      lastSession;
-        unsigned char   xa;
-        unsigned char   audio;
-};
-
-struct azt_Toc {
-	unsigned char	ctrl_addr;
-	unsigned char	track;
-	unsigned char	pointIndex;
-	struct msf	trackTime;
-	struct msf	diskTime;
-};

drivers/cdrom/isp16.h

-/* -- isp16.h
- *
- *  Header for detection and initialisation of cdrom interface (only) on
- *  ISP16 (MAD16, Mozart) sound card.
- *
- *  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 of the License, 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; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-/* These are the default values */
-#define ISP16_CDROM_TYPE "Sanyo"
-#define ISP16_CDROM_IO_BASE 0x340
-#define ISP16_CDROM_IRQ 0
-#define ISP16_CDROM_DMA 0
-
-/* Some (Media)Magic */
-/* define types of drive the interface on an ISP16 card may be looking at */
-#define ISP16_DRIVE_X 0x00
-#define ISP16_SONY  0x02
-#define ISP16_PANASONIC0 0x02
-#define ISP16_SANYO0 0x02
-#define ISP16_MITSUMI  0x04
-#define ISP16_PANASONIC1 0x06
-#define ISP16_SANYO1 0x06
-#define ISP16_DRIVE_NOT_USED 0x08  /* not used */
-#define ISP16_DRIVE_SET_MASK 0xF1  /* don't change 0-bit or 4-7-bits*/
-/* ...for port */
-#define ISP16_DRIVE_SET_PORT 0xF8D
-/* set io parameters */
-#define ISP16_BASE_340  0x00
-#define ISP16_BASE_330  0x40
-#define ISP16_BASE_360  0x80
-#define ISP16_BASE_320  0xC0
-#define ISP16_IRQ_X  0x00
-#define ISP16_IRQ_5  0x04  /* shouldn't be used to avoid sound card conflicts */
-#define ISP16_IRQ_7  0x08  /* shouldn't be used to avoid sound card conflicts */
-#define ISP16_IRQ_3  0x0C
-#define ISP16_IRQ_9  0x10
-#define ISP16_IRQ_10  0x14
-#define ISP16_IRQ_11  0x18
-#define ISP16_DMA_X  0x03
-#define ISP16_DMA_3  0x00
-#define ISP16_DMA_5  0x00
-#define ISP16_DMA_6  0x01
-#define ISP16_DMA_7  0x02
-#define ISP16_IO_SET_MASK  0x20  /* don't change 5-bit */
-/* ...for port */
-#define ISP16_IO_SET_PORT  0xF8E
-/* enable the card */
-#define ISP16_C928__ENABLE_PORT  0xF90  /* ISP16 with OPTi 82C928 chip */
-#define ISP16_C929__ENABLE_PORT  0xF91  /* ISP16 with OPTi 82C929 chip */
-#define ISP16_ENABLE_CDROM  0x80  /* seven bit */
-
-/* the magic stuff */
-#define ISP16_CTRL_PORT  0xF8F
-#define ISP16_C928__CTRL  0xE2  /* ISP16 with OPTi 82C928 chip */
-#define ISP16_C929__CTRL  0xE3  /* ISP16 with OPTi 82C929 chip */
-
-#define ISP16_IO_BASE 0xF8D
-#define ISP16_IO_SIZE 5  /* ports used from 0xF8D up to 0xF91 */