[SCSI] remove m68k NCR53C9x based drivers

These drivers depend on the deprecated NCR53C9X core and need to be converted
to the esp_scsi core.

Acked-by: Boaz Harrosh <bharrosh@panasas.com>
Cc: Linux/m68k <linux-m68k@vger.kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

10 files changed, 0 insertions, 3389 deletions

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 9680f82b3ecf..510bedb37575 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -1578,45 +1578,6 @@ config GVP11_SCSI
 	  To compile this driver as a module, choose M here: the
 	  module will be called gvp11.
 
-config CYBERSTORM_SCSI
-	tristate "CyberStorm SCSI support"
-	depends on ZORRO && SCSI
-	help
-	  If you have an Amiga with an original (MkI) Phase5 Cyberstorm
-	  accelerator board and the optional Cyberstorm SCSI controller,
-	  answer Y. Otherwise, say N.
-
-config CYBERSTORMII_SCSI
-	tristate "CyberStorm Mk II SCSI support"
-	depends on ZORRO && SCSI
-	help
-	  If you have an Amiga with a Phase5 Cyberstorm MkII accelerator board
-	  and the optional Cyberstorm SCSI controller, say Y. Otherwise,
-	  answer N.
-
-config BLZ2060_SCSI
-	tristate "Blizzard 2060 SCSI support"
-	depends on ZORRO && SCSI
-	help
-	  If you have an Amiga with a Phase5 Blizzard 2060 accelerator board
-	  and want to use the onboard SCSI controller, say Y. Otherwise,
-	  answer N.
-
-config BLZ1230_SCSI
-	tristate "Blizzard 1230IV/1260 SCSI support"
-	depends on ZORRO && SCSI
-	help
-	  If you have an Amiga 1200 with a Phase5 Blizzard 1230IV or Blizzard
-	  1260 accelerator, and the optional SCSI module, say Y. Otherwise,
-	  say N.
-
-config FASTLANE_SCSI
-	tristate "Fastlane SCSI support"
-	depends on ZORRO && SCSI
-	help
-	  If you have the Phase5 Fastlane Z3 SCSI controller, or plan to use
-	  one in the near future, say Y to this question. Otherwise, say N.
-
 config SCSI_A4000T
 	tristate "A4000T NCR53c710 SCSI support (EXPERIMENTAL)"
 	depends on AMIGA && SCSI && EXPERIMENTAL
@@ -1644,15 +1605,6 @@ config SCSI_ZORRO7XX
 	      accelerator card for the Amiga 1200,
 	    - the SCSI controller on the GVP Turbo 040/060 accelerator.
 
-config OKTAGON_SCSI
-	tristate "BSC Oktagon SCSI support (EXPERIMENTAL)"
-	depends on ZORRO && SCSI && EXPERIMENTAL
-	help
-	  If you have the BSC Oktagon SCSI disk controller for the Amiga, say
-	  Y to this question.  If you're in doubt about whether you have one,
-	  see the picture at
-	  <http://amiga.resource.cx/exp/search.pl?product=oktagon>.
-
 config ATARI_SCSI
 	tristate "Atari native SCSI support"
 	depends on ATARI && SCSI
@@ -1705,18 +1657,6 @@ config MAC_SCSI
 	  SCSI-HOWTO, available from
 	  <http://www.tldp.org/docs.html#howto>.
 
-config SCSI_MAC_ESP
-	tristate "Macintosh NCR53c9[46] SCSI"
-	depends on MAC && SCSI
-	help
-	  This is the NCR 53c9x SCSI controller found on most of the 68040
-	  based Macintoshes.  If you have one of these say Y and read the
-	  SCSI-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called mac_esp.
-
 config MVME147_SCSI
 	bool "WD33C93 SCSI driver for MVME147"
 	depends on MVME147 && SCSI=y
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index 576cfc68d469..118dc525e267 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -44,15 +44,8 @@ obj-$(CONFIG_A2091_SCSI)	+= a2091.o	wd33c93.o
 obj-$(CONFIG_GVP11_SCSI)	+= gvp11.o	wd33c93.o
 obj-$(CONFIG_MVME147_SCSI)	+= mvme147.o	wd33c93.o
 obj-$(CONFIG_SGIWD93_SCSI)	+= sgiwd93.o	wd33c93.o
-obj-$(CONFIG_CYBERSTORM_SCSI)	+= NCR53C9x.o	cyberstorm.o
-obj-$(CONFIG_CYBERSTORMII_SCSI)	+= NCR53C9x.o	cyberstormII.o
-obj-$(CONFIG_BLZ2060_SCSI)	+= NCR53C9x.o	blz2060.o
-obj-$(CONFIG_BLZ1230_SCSI)	+= NCR53C9x.o	blz1230.o
-obj-$(CONFIG_FASTLANE_SCSI)	+= NCR53C9x.o	fastlane.o
-obj-$(CONFIG_OKTAGON_SCSI)	+= NCR53C9x.o	oktagon_esp_mod.o
 obj-$(CONFIG_ATARI_SCSI)	+= atari_scsi.o
 obj-$(CONFIG_MAC_SCSI)		+= mac_scsi.o
-obj-$(CONFIG_SCSI_MAC_ESP)	+= mac_esp.o	NCR53C9x.o
 obj-$(CONFIG_SUN3_SCSI)		+= sun3_scsi.o  sun3_scsi_vme.o
 obj-$(CONFIG_MVME16x_SCSI)	+= 53c700.o	mvme16x_scsi.o
 obj-$(CONFIG_BVME6000_SCSI)	+= 53c700.o	bvme6000_scsi.o
diff --git a/drivers/scsi/blz1230.c b/drivers/scsi/blz1230.c
deleted file mode 100644
index 23f7c24ab809..000000000000
--- a/drivers/scsi/blz1230.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/* blz1230.c: Driver for Blizzard 1230 SCSI IV Controller.
- *
- * Copyright (C) 1996 Jesper Skov (jskov@cygnus.co.uk)
- *
- * This driver is based on the CyberStorm driver, hence the occasional
- * reference to CyberStorm.
- */
-
-/* TODO:
- *
- * 1) Figure out how to make a cleaner merge with the sparc driver with regard
- *    to the caches and the Sparc MMU mapping.
- * 2) Make as few routines required outside the generic driver. A lot of the
- *    routines in this file used to be inline!
- */
-
-#include <linux/module.h>
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-#include <linux/blkdev.h>
-#include <linux/proc_fs.h>
-#include <linux/stat.h>
-#include <linux/interrupt.h>
-
-#include "scsi.h"
-#include <scsi/scsi_host.h>
-#include "NCR53C9x.h"
-
-#include <linux/zorro.h>
-#include <asm/irq.h>
-#include <asm/amigaints.h>
-#include <asm/amigahw.h>
-
-#include <asm/pgtable.h>
-
-#define MKIV 1
-
-/* The controller registers can be found in the Z2 config area at these
- * offsets:
- */
-#define BLZ1230_ESP_ADDR 0x8000
-#define BLZ1230_DMA_ADDR 0x10000
-#define BLZ1230II_ESP_ADDR 0x10000
-#define BLZ1230II_DMA_ADDR 0x10021
-
-
-/* The Blizzard 1230 DMA interface
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- * Only two things can be programmed in the Blizzard DMA:
- *  1) The data direction is controlled by the status of bit 31 (1 = write)
- *  2) The source/dest address (word aligned, shifted one right) in bits 30-0
- *
- * Program DMA by first latching the highest byte of the address/direction
- * (i.e. bits 31-24 of the long word constructed as described in steps 1+2
- * above). Then write each byte of the address/direction (starting with the
- * top byte, working down) to the DMA address register.
- *
- * Figure out interrupt status by reading the ESP status byte.
- */
-struct blz1230_dma_registers {
-	volatile unsigned char dma_addr; 	/* DMA address      [0x0000] */
-	unsigned char dmapad2[0x7fff];
-	volatile unsigned char dma_latch; 	/* DMA latch        [0x8000] */
-};
-
-struct blz1230II_dma_registers {
-	volatile unsigned char dma_addr; 	/* DMA address      [0x0000] */
-	unsigned char dmapad2[0xf];
-	volatile unsigned char dma_latch; 	/* DMA latch        [0x0010] */
-};
-
-#define BLZ1230_DMA_WRITE 0x80000000
-
-static int  dma_bytes_sent(struct NCR_ESP *esp, int fifo_count);
-static int  dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp);
-static void dma_dump_state(struct NCR_ESP *esp);
-static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length);
-static void dma_init_write(struct NCR_ESP *esp, __u32 addr, int length);
-static void dma_ints_off(struct NCR_ESP *esp);
-static void dma_ints_on(struct NCR_ESP *esp);
-static int  dma_irq_p(struct NCR_ESP *esp);
-static int  dma_ports_p(struct NCR_ESP *esp);
-static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write);
-
-static volatile unsigned char cmd_buffer[16];
-				/* This is where all commands are put
-				 * before they are transferred to the ESP chip
-				 * via PIO.
-				 */
-
-/***************************************************************** Detection */
-int __init blz1230_esp_detect(struct scsi_host_template *tpnt)
-{
-	struct NCR_ESP *esp;
-	struct zorro_dev *z = NULL;
-	unsigned long address;
-	struct ESP_regs *eregs;
-	unsigned long board;
-
-#if MKIV
-#define REAL_BLZ1230_ID		ZORRO_PROD_PHASE5_BLIZZARD_1230_IV_1260
-#define REAL_BLZ1230_ESP_ADDR	BLZ1230_ESP_ADDR
-#define REAL_BLZ1230_DMA_ADDR	BLZ1230_DMA_ADDR
-#else
-#define REAL_BLZ1230_ID		ZORRO_PROD_PHASE5_BLIZZARD_1230_II_FASTLANE_Z3_CYBERSCSI_CYBERSTORM060
-#define REAL_BLZ1230_ESP_ADDR	BLZ1230II_ESP_ADDR
-#define REAL_BLZ1230_DMA_ADDR	BLZ1230II_DMA_ADDR
-#endif
-
-	if ((z = zorro_find_device(REAL_BLZ1230_ID, z))) {
-	    board = z->resource.start;
-	    if (request_mem_region(board+REAL_BLZ1230_ESP_ADDR,
-				   sizeof(struct ESP_regs), "NCR53C9x")) {
-		/* Do some magic to figure out if the blizzard is
-		 * equipped with a SCSI controller
-		 */
-		address = ZTWO_VADDR(board);
-		eregs = (struct ESP_regs *)(address + REAL_BLZ1230_ESP_ADDR);
-		esp = esp_allocate(tpnt, (void *)board + REAL_BLZ1230_ESP_ADDR,
-				   0);
-
-		esp_write(eregs->esp_cfg1, (ESP_CONFIG1_PENABLE | 7));
-		udelay(5);
-		if(esp_read(eregs->esp_cfg1) != (ESP_CONFIG1_PENABLE | 7))
-			goto err_out;
-
-		/* Do command transfer with programmed I/O */
-		esp->do_pio_cmds = 1;
-
-		/* Required functions */
-		esp->dma_bytes_sent = &dma_bytes_sent;
-		esp->dma_can_transfer = &dma_can_transfer;
-		esp->dma_dump_state = &dma_dump_state;
-		esp->dma_init_read = &dma_init_read;
-		esp->dma_init_write = &dma_init_write;
-		esp->dma_ints_off = &dma_ints_off;
-		esp->dma_ints_on = &dma_ints_on;
-		esp->dma_irq_p = &dma_irq_p;
-		esp->dma_ports_p = &dma_ports_p;
-		esp->dma_setup = &dma_setup;
-
-		/* Optional functions */
-		esp->dma_barrier = 0;
-		esp->dma_drain = 0;
-		esp->dma_invalidate = 0;
-		esp->dma_irq_entry = 0;
-		esp->dma_irq_exit = 0;
-		esp->dma_led_on = 0;
-		esp->dma_led_off = 0;
-		esp->dma_poll = 0;
-		esp->dma_reset = 0;
-
-		/* SCSI chip speed */
-		esp->cfreq = 40000000;
-
-		/* The DMA registers on the Blizzard are mapped
-		 * relative to the device (i.e. in the same Zorro
-		 * I/O block).
-		 */
-		esp->dregs = (void *)(address + REAL_BLZ1230_DMA_ADDR);
-	
-		/* ESP register base */
-		esp->eregs = eregs;
-
-		/* Set the command buffer */
-		esp->esp_command = cmd_buffer;
-		esp->esp_command_dvma = virt_to_bus((void *)cmd_buffer);
-
-		esp->irq = IRQ_AMIGA_PORTS;
-		esp->slot = board+REAL_BLZ1230_ESP_ADDR;
-		if (request_irq(IRQ_AMIGA_PORTS, esp_intr, IRQF_SHARED,
-				 "Blizzard 1230 SCSI IV", esp->ehost))
-			goto err_out;
-
-		/* Figure out our scsi ID on the bus */
-		esp->scsi_id = 7;
-		
-		/* We don't have a differential SCSI-bus. */
-		esp->diff = 0;
-
-		esp_initialize(esp);
-
-		printk("ESP: Total of %d ESP hosts found, %d actually in use.\n", nesps, esps_in_use);
-		esps_running = esps_in_use;
-		return esps_in_use;
-	    }
-	}
-	return 0;
- 
- err_out:
-	scsi_unregister(esp->ehost);
-	esp_deallocate(esp);
-	release_mem_region(board+REAL_BLZ1230_ESP_ADDR,
-			   sizeof(struct ESP_regs));
-	return 0;
-}
-
-/************************************************************* DMA Functions */
-static int dma_bytes_sent(struct NCR_ESP *esp, int fifo_count)
-{
-	/* Since the Blizzard DMA is fully dedicated to the ESP chip,
-	 * the number of bytes sent (to the ESP chip) equals the number
-	 * of bytes in the FIFO - there is no buffering in the DMA controller.
-	 * XXXX Do I read this right? It is from host to ESP, right?
-	 */
-	return fifo_count;
-}
-
-static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp)
-{
-	/* I don't think there's any limit on the Blizzard DMA. So we use what
-	 * the ESP chip can handle (24 bit).
-	 */
-	unsigned long sz = sp->SCp.this_residual;
-	if(sz > 0x1000000)
-		sz = 0x1000000;
-	return sz;
-}
-
-static void dma_dump_state(struct NCR_ESP *esp)
-{
-	ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
-		amiga_custom.intreqr, amiga_custom.intenar));
-}
-
-void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
-{
-#if MKIV
-	struct blz1230_dma_registers *dregs = 
-		(struct blz1230_dma_registers *) (esp->dregs);
-#else
-	struct blz1230II_dma_registers *dregs = 
-		(struct blz1230II_dma_registers *) (esp->dregs);
-#endif
-
-	cache_clear(addr, length);
-
-	addr >>= 1;
-	addr &= ~(BLZ1230_DMA_WRITE);
-
-	/* First set latch */
-	dregs->dma_latch = (addr >> 24) & 0xff;
-
-	/* Then pump the address to the DMA address register */
-#if MKIV
-	dregs->dma_addr = (addr >> 24) & 0xff;
-#endif
-	dregs->dma_addr = (addr >> 16) & 0xff;
-	dregs->dma_addr = (addr >>  8) & 0xff;
-	dregs->dma_addr = (addr      ) & 0xff;
-}
-
-void dma_init_write(struct NCR_ESP *esp, __u32 addr, int length)
-{
-#if MKIV
-	struct blz1230_dma_registers *dregs = 
-		(struct blz1230_dma_registers *) (esp->dregs);
-#else
-	struct blz1230II_dma_registers *dregs = 
-		(struct blz1230II_dma_registers *) (esp->dregs);
-#endif
-
-	cache_push(addr, length);
-
-	addr >>= 1;
-	addr |= BLZ1230_DMA_WRITE;
-
-	/* First set latch */
-	dregs->dma_latch = (addr >> 24) & 0xff;
-
-	/* Then pump the address to the DMA address register */
-#if MKIV
-	dregs->dma_addr = (addr >> 24) & 0xff;
-#endif
-	dregs->dma_addr = (addr >> 16) & 0xff;
-	dregs->dma_addr = (addr >>  8) & 0xff;
-	dregs->dma_addr = (addr      ) & 0xff;
-}
-
-static void dma_ints_off(struct NCR_ESP *esp)
-{
-	disable_irq(esp->irq);
-}
-
-static void dma_ints_on(struct NCR_ESP *esp)
-{
-	enable_irq(esp->irq);
-}
-
-static int dma_irq_p(struct NCR_ESP *esp)
-{
-	return (esp_read(esp->eregs->esp_status) & ESP_STAT_INTR);
-}
-
-static int dma_ports_p(struct NCR_ESP *esp)
-{
-	return ((amiga_custom.intenar) & IF_PORTS);
-}
-
-static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
-{
-	/* On the Sparc, DMA_ST_WRITE means "move data from device to memory"
-	 * so when (write) is true, it actually means READ!
-	 */
-	if(write){
-		dma_init_read(esp, addr, count);
-	} else {
-		dma_init_write(esp, addr, count);
-	}
-}
-
-#define HOSTS_C
-
-int blz1230_esp_release(struct Scsi_Host *instance)
-{
-#ifdef MODULE
-	unsigned long address = (unsigned long)((struct NCR_ESP *)instance->hostdata)->edev;
-	esp_deallocate((struct NCR_ESP *)instance->hostdata);
-	esp_release();
-	release_mem_region(address, sizeof(struct ESP_regs));
-	free_irq(IRQ_AMIGA_PORTS, esp_intr);
-#endif
-	return 1;
-}
-
-
-static struct scsi_host_template driver_template = {
-	.proc_name		= "esp-blz1230",
-	.proc_info		= esp_proc_info,
-	.name			= "Blizzard1230 SCSI IV",
-	.detect			= blz1230_esp_detect,
-	.slave_alloc		= esp_slave_alloc,
-	.slave_destroy		= esp_slave_destroy,
-	.release		= blz1230_esp_release,
-	.queuecommand		= esp_queue,
-	.eh_abort_handler	= esp_abort,
-	.eh_bus_reset_handler	= esp_reset,
-	.can_queue		= 7,
-	.this_id		= 7,
-	.sg_tablesize		= SG_ALL,
-	.cmd_per_lun		= 1,
-	.use_clustering		= ENABLE_CLUSTERING
-};
-
-
-#include "scsi_module.c"
-
-MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/blz2060.c b/drivers/scsi/blz2060.c
deleted file mode 100644
index b6203ec00961..000000000000
--- a/drivers/scsi/blz2060.c
+++ /dev/null
@@ -1,306 +0,0 @@
-/* blz2060.c: Driver for Blizzard 2060 SCSI Controller.
- *
- * Copyright (C) 1996 Jesper Skov (jskov@cygnus.co.uk)
- *
- * This driver is based on the CyberStorm driver, hence the occasional
- * reference to CyberStorm.
- */
-
-/* TODO:
- *
- * 1) Figure out how to make a cleaner merge with the sparc driver with regard
- *    to the caches and the Sparc MMU mapping.
- * 2) Make as few routines required outside the generic driver. A lot of the
- *    routines in this file used to be inline!
- */
-
-#include <linux/module.h>
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-#include <linux/blkdev.h>
-#include <linux/proc_fs.h>
-#include <linux/stat.h>
-#include <linux/interrupt.h>
-
-#include "scsi.h"
-#include <scsi/scsi_host.h>
-#include "NCR53C9x.h"
-
-#include <linux/zorro.h>
-#include <asm/irq.h>
-#include <asm/amigaints.h>
-#include <asm/amigahw.h>
-
-#include <asm/pgtable.h>
-
-/* The controller registers can be found in the Z2 config area at these
- * offsets:
- */
-#define BLZ2060_ESP_ADDR 0x1ff00
-#define BLZ2060_DMA_ADDR 0x1ffe0
-
-
-/* The Blizzard 2060 DMA interface
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- * Only two things can be programmed in the Blizzard DMA:
- *  1) The data direction is controlled by the status of bit 31 (1 = write)
- *  2) The source/dest address (word aligned, shifted one right) in bits 30-0
- *
- * Figure out interrupt status by reading the ESP status byte.
- */
-struct blz2060_dma_registers {
-	volatile unsigned char dma_led_ctrl;	/* DMA led control   [0x000] */
-	unsigned char dmapad1[0x0f];
-	volatile unsigned char dma_addr0; 	/* DMA address (MSB) [0x010] */
-	unsigned char dmapad2[0x03];
-	volatile unsigned char dma_addr1; 	/* DMA address       [0x014] */
-	unsigned char dmapad3[0x03];
-	volatile unsigned char dma_addr2; 	/* DMA address       [0x018] */
-	unsigned char dmapad4[0x03];
-	volatile unsigned char dma_addr3; 	/* DMA address (LSB) [0x01c] */
-};
-
-#define BLZ2060_DMA_WRITE 0x80000000
-
-/* DMA control bits */
-#define BLZ2060_DMA_LED    0x02		/* HD led control 1 = off */
-
-static int  dma_bytes_sent(struct NCR_ESP *esp, int fifo_count);
-static int  dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp);
-static void dma_dump_state(struct NCR_ESP *esp);
-static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length);
-static void dma_init_write(struct NCR_ESP *esp, __u32 addr, int length);
-static void dma_ints_off(struct NCR_ESP *esp);
-static void dma_ints_on(struct NCR_ESP *esp);
-static int  dma_irq_p(struct NCR_ESP *esp);
-static void dma_led_off(struct NCR_ESP *esp);
-static void dma_led_on(struct NCR_ESP *esp);
-static int  dma_ports_p(struct NCR_ESP *esp);
-static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write);
-
-static volatile unsigned char cmd_buffer[16];
-				/* This is where all commands are put
-				 * before they are transferred to the ESP chip
-				 * via PIO.
-				 */
-
-/***************************************************************** Detection */
-int __init blz2060_esp_detect(struct scsi_host_template *tpnt)
-{
-	struct NCR_ESP *esp;
-	struct zorro_dev *z = NULL;
-	unsigned long address;
-
-	if ((z = zorro_find_device(ZORRO_PROD_PHASE5_BLIZZARD_2060, z))) {
-	    unsigned long board = z->resource.start;
-	    if (request_mem_region(board+BLZ2060_ESP_ADDR,
-				   sizeof(struct ESP_regs), "NCR53C9x")) {
-		esp = esp_allocate(tpnt, (void *)board + BLZ2060_ESP_ADDR, 0);
-
-		/* Do command transfer with programmed I/O */
-		esp->do_pio_cmds = 1;
-
-		/* Required functions */
-		esp->dma_bytes_sent = &dma_bytes_sent;
-		esp->dma_can_transfer = &dma_can_transfer;
-		esp->dma_dump_state = &dma_dump_state;
-		esp->dma_init_read = &dma_init_read;
-		esp->dma_init_write = &dma_init_write;
-		esp->dma_ints_off = &dma_ints_off;
-		esp->dma_ints_on = &dma_ints_on;
-		esp->dma_irq_p = &dma_irq_p;
-		esp->dma_ports_p = &dma_ports_p;
-		esp->dma_setup = &dma_setup;
-
-		/* Optional functions */
-		esp->dma_barrier = 0;
-		esp->dma_drain = 0;
-		esp->dma_invalidate = 0;
-		esp->dma_irq_entry = 0;
-		esp->dma_irq_exit = 0;
-		esp->dma_led_on = &dma_led_on;
-		esp->dma_led_off = &dma_led_off;
-		esp->dma_poll = 0;
-		esp->dma_reset = 0;
-
-		/* SCSI chip speed */
-		esp->cfreq = 40000000;
-
-		/* The DMA registers on the Blizzard are mapped
-		 * relative to the device (i.e. in the same Zorro
-		 * I/O block).
-		 */
-		address = (unsigned long)ZTWO_VADDR(board);
-		esp->dregs = (void *)(address + BLZ2060_DMA_ADDR);
-
-		/* ESP register base */
-		esp->eregs = (struct ESP_regs *)(address + BLZ2060_ESP_ADDR);
-		
-		/* Set the command buffer */
-		esp->esp_command = cmd_buffer;
-		esp->esp_command_dvma = virt_to_bus((void *)cmd_buffer);
-
-		esp->irq = IRQ_AMIGA_PORTS;
-		request_irq(IRQ_AMIGA_PORTS, esp_intr, IRQF_SHARED,
-			    "Blizzard 2060 SCSI", esp->ehost);
-
-		/* Figure out our scsi ID on the bus */
-		esp->scsi_id = 7;
-		
-		/* We don't have a differential SCSI-bus. */
-		esp->diff = 0;
-
-		esp_initialize(esp);
-
-		printk("ESP: Total of %d ESP hosts found, %d actually in use.\n", nesps, esps_in_use);
-		esps_running = esps_in_use;
-		return esps_in_use;
-	    }
-	}
-	return 0;
-}
-
-/************************************************************* DMA Functions */
-static int dma_bytes_sent(struct NCR_ESP *esp, int fifo_count)
-{
-	/* Since the Blizzard DMA is fully dedicated to the ESP chip,
-	 * the number of bytes sent (to the ESP chip) equals the number
-	 * of bytes in the FIFO - there is no buffering in the DMA controller.
-	 * XXXX Do I read this right? It is from host to ESP, right?
-	 */
-	return fifo_count;
-}
-
-static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp)
-{
-	/* I don't think there's any limit on the Blizzard DMA. So we use what
-	 * the ESP chip can handle (24 bit).
-	 */
-	unsigned long sz = sp->SCp.this_residual;
-	if(sz > 0x1000000)
-		sz = 0x1000000;
-	return sz;
-}
-
-static void dma_dump_state(struct NCR_ESP *esp)
-{
-	ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
-		amiga_custom.intreqr, amiga_custom.intenar));
-}
-
-static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
-{
-	struct blz2060_dma_registers *dregs = 
-		(struct blz2060_dma_registers *) (esp->dregs);
-
-	cache_clear(addr, length);
-
-	addr >>= 1;
-	addr &= ~(BLZ2060_DMA_WRITE);
-	dregs->dma_addr3 = (addr      ) & 0xff;
-	dregs->dma_addr2 = (addr >>  8) & 0xff;
-	dregs->dma_addr1 = (addr >> 16) & 0xff;
-	dregs->dma_addr0 = (addr >> 24) & 0xff;
-}
-
-static void dma_init_write(struct NCR_ESP *esp, __u32 addr, int length)
-{
-	struct blz2060_dma_registers *dregs = 
-		(struct blz2060_dma_registers *) (esp->dregs);
-
-	cache_push(addr, length);
-
-	addr >>= 1;
-	addr |= BLZ2060_DMA_WRITE;
-	dregs->dma_addr3 = (addr      ) & 0xff;
-	dregs->dma_addr2 = (addr >>  8) & 0xff;
-	dregs->dma_addr1 = (addr >> 16) & 0xff;
-	dregs->dma_addr0 = (addr >> 24) & 0xff;
-}
-
-static void dma_ints_off(struct NCR_ESP *esp)
-{
-	disable_irq(esp->irq);
-}
-
-static void dma_ints_on(struct NCR_ESP *esp)
-{
-	enable_irq(esp->irq);
-}
-
-static int dma_irq_p(struct NCR_ESP *esp)
-{
-	return (esp_read(esp->eregs->esp_status) & ESP_STAT_INTR);
-}
-
-static void dma_led_off(struct NCR_ESP *esp)
-{
-	((struct blz2060_dma_registers *) (esp->dregs))->dma_led_ctrl =
-		BLZ2060_DMA_LED;
-}
-
-static void dma_led_on(struct NCR_ESP *esp)
-{
-	((struct blz2060_dma_registers *) (esp->dregs))->dma_led_ctrl = 0;
-}
-
-static int dma_ports_p(struct NCR_ESP *esp)
-{
-	return ((amiga_custom.intenar) & IF_PORTS);
-}
-
-static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
-{
-	/* On the Sparc, DMA_ST_WRITE means "move data from device to memory"
-	 * so when (write) is true, it actually means READ!
-	 */
-	if(write){
-		dma_init_read(esp, addr, count);
-	} else {
-		dma_init_write(esp, addr, count);
-	}
-}
-
-#define HOSTS_C
-
-int blz2060_esp_release(struct Scsi_Host *instance)
-{
-#ifdef MODULE
-	unsigned long address = (unsigned long)((struct NCR_ESP *)instance->hostdata)->edev;
-
-	esp_deallocate((struct NCR_ESP *)instance->hostdata);
-	esp_release();
-	release_mem_region(address, sizeof(struct ESP_regs));
-	free_irq(IRQ_AMIGA_PORTS, esp_intr);
-#endif
-	return 1;
-}
-
-
-static struct scsi_host_template driver_template = {
-	.proc_name		= "esp-blz2060",
-	.proc_info		= esp_proc_info,
-	.name			= "Blizzard2060 SCSI",
-	.detect			= blz2060_esp_detect,
-	.slave_alloc		= esp_slave_alloc,
-	.slave_destroy		= esp_slave_destroy,
-	.release		= blz2060_esp_release,
-	.queuecommand		= esp_queue,
-	.eh_abort_handler	= esp_abort,
-	.eh_bus_reset_handler	= esp_reset,
-	.can_queue		= 7,
-	.this_id		= 7,
-	.sg_tablesize		= SG_ALL,
-	.cmd_per_lun		= 1,
-	.use_clustering		= ENABLE_CLUSTERING
-};
-
-
-#include "scsi_module.c"
-
-MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/cyberstorm.c b/drivers/scsi/cyberstorm.c
deleted file mode 100644
index c6b98a42e89d..000000000000
--- a/drivers/scsi/cyberstorm.c
+++ /dev/null
@@ -1,377 +0,0 @@
-/* cyberstorm.c: Driver for CyberStorm SCSI Controller.
- *
- * Copyright (C) 1996 Jesper Skov (jskov@cygnus.co.uk)
- *
- * The CyberStorm SCSI driver is based on David S. Miller's ESP driver
- * for the Sparc computers. 
- * 
- * This work was made possible by Phase5 who willingly (and most generously)
- * supported me with hardware and all the information I needed.
- */
-
-/* TODO:
- *
- * 1) Figure out how to make a cleaner merge with the sparc driver with regard
- *    to the caches and the Sparc MMU mapping.
- * 2) Make as few routines required outside the generic driver. A lot of the
- *    routines in this file used to be inline!
- */
-
-#include <linux/module.h>
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-#include <linux/blkdev.h>
-#include <linux/proc_fs.h>
-#include <linux/stat.h>
-#include <linux/interrupt.h>
-
-#include "scsi.h"
-#include <scsi/scsi_host.h>
-#include "NCR53C9x.h"
-
-#include <linux/zorro.h>
-#include <asm/irq.h>
-#include <asm/amigaints.h>
-#include <asm/amigahw.h>
-
-#include <asm/pgtable.h>
-
-/* The controller registers can be found in the Z2 config area at these
- * offsets:
- */
-#define CYBER_ESP_ADDR 0xf400
-#define CYBER_DMA_ADDR 0xf800
-
-
-/* The CyberStorm DMA interface */
-struct cyber_dma_registers {
-	volatile unsigned char dma_addr0;	/* DMA address (MSB) [0x000] */
-	unsigned char dmapad1[1];
-	volatile unsigned char dma_addr1;	/* DMA address       [0x002] */
-	unsigned char dmapad2[1];
-	volatile unsigned char dma_addr2;	/* DMA address       [0x004] */
-	unsigned char dmapad3[1];
-	volatile unsigned char dma_addr3;	/* DMA address (LSB) [0x006] */
-	unsigned char dmapad4[0x3fb];
-	volatile unsigned char cond_reg;        /* DMA cond    (ro)  [0x402] */
-#define ctrl_reg  cond_reg			/* DMA control (wo)  [0x402] */
-};
-
-/* DMA control bits */
-#define CYBER_DMA_LED    0x80	/* HD led control 1 = on */
-#define CYBER_DMA_WRITE  0x40	/* DMA direction. 1 = write */
-#define CYBER_DMA_Z3     0x20	/* 16 (Z2) or 32 (CHIP/Z3) bit DMA transfer */
-
-/* DMA status bits */
-#define CYBER_DMA_HNDL_INTR 0x80	/* DMA IRQ pending? */
-
-/* The bits below appears to be Phase5 Debug bits only; they were not
- * described by Phase5 so using them may seem a bit stupid...
- */
-#define CYBER_HOST_ID 0x02	/* If set, host ID should be 7, otherwise
-				 * it should be 6.
-				 */
-#define CYBER_SLOW_CABLE 0x08	/* If *not* set, assume SLOW_CABLE */
-
-static int  dma_bytes_sent(struct NCR_ESP *esp, int fifo_count);
-static int  dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp);
-static void dma_dump_state(struct NCR_ESP *esp);
-static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length);
-static void dma_init_write(struct NCR_ESP *esp, __u32 addr, int length);
-static void dma_ints_off(struct NCR_ESP *esp);
-static void dma_ints_on(struct NCR_ESP *esp);
-static int  dma_irq_p(struct NCR_ESP *esp);
-static void dma_led_off(struct NCR_ESP *esp);
-static void dma_led_on(struct NCR_ESP *esp);
-static int  dma_ports_p(struct NCR_ESP *esp);
-static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write);
-
-static unsigned char ctrl_data = 0;	/* Keep backup of the stuff written
-				 * to ctrl_reg. Always write a copy
-				 * to this register when writing to
-				 * the hardware register!
-				 */
-
-static volatile unsigned char cmd_buffer[16];
-				/* This is where all commands are put
-				 * before they are transferred to the ESP chip
-				 * via PIO.
-				 */
-
-/***************************************************************** Detection */
-int __init cyber_esp_detect(struct scsi_host_template *tpnt)
-{
-	struct NCR_ESP *esp;
-	struct zorro_dev *z = NULL;
-	unsigned long address;
-
-	while ((z = zorro_find_device(ZORRO_WILDCARD, z))) {
-	    unsigned long board = z->resource.start;
-	    if ((z->id == ZORRO_PROD_PHASE5_BLIZZARD_1220_CYBERSTORM ||
-		 z->id == ZORRO_PROD_PHASE5_BLIZZARD_1230_II_FASTLANE_Z3_CYBERSCSI_CYBERSTORM060) &&
-		request_mem_region(board+CYBER_ESP_ADDR,
-		    		   sizeof(struct ESP_regs), "NCR53C9x")) {
-		/* Figure out if this is a CyberStorm or really a 
-		 * Fastlane/Blizzard Mk II by looking at the board size.
-		 * CyberStorm maps 64kB
-		 * (ZORRO_PROD_PHASE5_BLIZZARD_1220_CYBERSTORM does anyway)
-		 */
-		if(z->resource.end-board != 0xffff) {
-			release_mem_region(board+CYBER_ESP_ADDR,
-					   sizeof(struct ESP_regs));
-			return 0;
-		}
-		esp = esp_allocate(tpnt, (void *)board + CYBER_ESP_ADDR, 0);
-
-		/* Do command transfer with programmed I/O */
-		esp->do_pio_cmds = 1;
-
-		/* Required functions */
-		esp->dma_bytes_sent = &dma_bytes_sent;
-		esp->dma_can_transfer = &dma_can_transfer;
-		esp->dma_dump_state = &dma_dump_state;
-		esp->dma_init_read = &dma_init_read;
-		esp->dma_init_write = &dma_init_write;
-		esp->dma_ints_off = &dma_ints_off;
-		esp->dma_ints_on = &dma_ints_on;
-		esp->dma_irq_p = &dma_irq_p;
-		esp->dma_ports_p = &dma_ports_p;
-		esp->dma_setup = &dma_setup;
-
-		/* Optional functions */
-		esp->dma_barrier = 0;
-		esp->dma_drain = 0;
-		esp->dma_invalidate = 0;
-		esp->dma_irq_entry = 0;
-		esp->dma_irq_exit = 0;
-		esp->dma_led_on = &dma_led_on;
-		esp->dma_led_off = &dma_led_off;
-		esp->dma_poll = 0;
-		esp->dma_reset = 0;
-
-		/* SCSI chip speed */
-		esp->cfreq = 40000000;
-
-		/* The DMA registers on the CyberStorm are mapped
-		 * relative to the device (i.e. in the same Zorro
-		 * I/O block).
-		 */
-		address = (unsigned long)ZTWO_VADDR(board);
-		esp->dregs = (void *)(address + CYBER_DMA_ADDR);
-
-		/* ESP register base */
-		esp->eregs = (struct ESP_regs *)(address + CYBER_ESP_ADDR);
-		
-		/* Set the command buffer */
-		esp->esp_command = cmd_buffer;
-		esp->esp_command_dvma = virt_to_bus((void *)cmd_buffer);
-
-		esp->irq = IRQ_AMIGA_PORTS;
-		request_irq(IRQ_AMIGA_PORTS, esp_intr, IRQF_SHARED,
-			    "CyberStorm SCSI", esp->ehost);
-		/* Figure out our scsi ID on the bus */
-		/* The DMA cond flag contains a hardcoded jumper bit
-		 * which can be used to select host number 6 or 7.
-		 * However, even though it may change, we use a hardcoded
-		 * value of 7.
-		 */
-		esp->scsi_id = 7;
-		
-		/* We don't have a differential SCSI-bus. */
-		esp->diff = 0;
-
-		esp_initialize(esp);
-
-		printk("ESP: Total of %d ESP hosts found, %d actually in use.\n", nesps, esps_in_use);
-		esps_running = esps_in_use;
-		return esps_in_use;
-	    }
-	}
-	return 0;
-}
-
-/************************************************************* DMA Functions */
-static int dma_bytes_sent(struct NCR_ESP *esp, int fifo_count)
-{
-	/* Since the CyberStorm DMA is fully dedicated to the ESP chip,
-	 * the number of bytes sent (to the ESP chip) equals the number
-	 * of bytes in the FIFO - there is no buffering in the DMA controller.
-	 * XXXX Do I read this right? It is from host to ESP, right?
-	 */
-	return fifo_count;
-}
-
-static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp)
-{
-	/* I don't think there's any limit on the CyberDMA. So we use what
-	 * the ESP chip can handle (24 bit).
-	 */
-	unsigned long sz = sp->SCp.this_residual;
-	if(sz > 0x1000000)
-		sz = 0x1000000;
-	return sz;
-}
-
-static void dma_dump_state(struct NCR_ESP *esp)
-{
-	ESPLOG(("esp%d: dma -- cond_reg<%02x>\n",
-		esp->esp_id, ((struct cyber_dma_registers *)
-			      (esp->dregs))->cond_reg));
-	ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
-		amiga_custom.intreqr, amiga_custom.intenar));
-}
-
-static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
-{
-	struct cyber_dma_registers *dregs = 
-		(struct cyber_dma_registers *) esp->dregs;
-
-	cache_clear(addr, length);
-
-	addr &= ~(1);
-	dregs->dma_addr0 = (addr >> 24) & 0xff;
-	dregs->dma_addr1 = (addr >> 16) & 0xff;
-	dregs->dma_addr2 = (addr >>  8) & 0xff;
-	dregs->dma_addr3 = (addr      ) & 0xff;
-	ctrl_data &= ~(CYBER_DMA_WRITE);
-
-	/* Check if physical address is outside Z2 space and of
-	 * block length/block aligned in memory. If this is the
-	 * case, enable 32 bit transfer. In all other cases, fall back
-	 * to 16 bit transfer.
-	 * Obviously 32 bit transfer should be enabled if the DMA address
-	 * and length are 32 bit aligned. However, this leads to some
-	 * strange behavior. Even 64 bit aligned addr/length fails.
-	 * Until I've found a reason for this, 32 bit transfer is only
-	 * used for full-block transfers (1kB).
-	 *							-jskov
-	 */
-#if 0
-	if((addr & 0x3fc) || length & 0x3ff || ((addr > 0x200000) &&
-						(addr < 0xff0000)))
-		ctrl_data &= ~(CYBER_DMA_Z3);	/* Z2, do 16 bit DMA */
-	else
-		ctrl_data |= CYBER_DMA_Z3; /* CHIP/Z3, do 32 bit DMA */
-#else
-	ctrl_data &= ~(CYBER_DMA_Z3);	/* Z2, do 16 bit DMA */
-#endif
-	dregs->ctrl_reg = ctrl_data;
-}
-
-static void dma_init_write(struct NCR_ESP *esp, __u32 addr, int length)
-{
-	struct cyber_dma_registers *dregs = 
-		(struct cyber_dma_registers *) esp->dregs;
-
-	cache_push(addr, length);
-
-	addr |= 1;
-	dregs->dma_addr0 = (addr >> 24) & 0xff;
-	dregs->dma_addr1 = (addr >> 16) & 0xff;
-	dregs->dma_addr2 = (addr >>  8) & 0xff;
-	dregs->dma_addr3 = (addr      ) & 0xff;
-	ctrl_data |= CYBER_DMA_WRITE;
-
-	/* See comment above */
-#if 0
-	if((addr & 0x3fc) || length & 0x3ff || ((addr > 0x200000) &&
-						(addr < 0xff0000)))
-		ctrl_data &= ~(CYBER_DMA_Z3);	/* Z2, do 16 bit DMA */
-	else
-		ctrl_data |= CYBER_DMA_Z3; /* CHIP/Z3, do 32 bit DMA */
-#else
-	ctrl_data &= ~(CYBER_DMA_Z3);	/* Z2, do 16 bit DMA */
-#endif
-	dregs->ctrl_reg = ctrl_data;
-}
-
-static void dma_ints_off(struct NCR_ESP *esp)
-{
-	disable_irq(esp->irq);
-}
-
-static void dma_ints_on(struct NCR_ESP *esp)
-{
-	enable_irq(esp->irq);
-}
-
-static int dma_irq_p(struct NCR_ESP *esp)
-{
-	/* It's important to check the DMA IRQ bit in the correct way! */
-	return ((esp_read(esp->eregs->esp_status) & ESP_STAT_INTR) &&
-		((((struct cyber_dma_registers *)(esp->dregs))->cond_reg) &
-		 CYBER_DMA_HNDL_INTR));
-}
-
-static void dma_led_off(struct NCR_ESP *esp)
-{
-	ctrl_data &= ~CYBER_DMA_LED;
-	((struct cyber_dma_registers *)(esp->dregs))->ctrl_reg = ctrl_data;
-}
-
-static void dma_led_on(struct NCR_ESP *esp)
-{
-	ctrl_data |= CYBER_DMA_LED;
-	((struct cyber_dma_registers *)(esp->dregs))->ctrl_reg = ctrl_data;
-}
-
-static int dma_ports_p(struct NCR_ESP *esp)
-{
-	return ((amiga_custom.intenar) & IF_PORTS);
-}
-
-static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
-{
-	/* On the Sparc, DMA_ST_WRITE means "move data from device to memory"
-	 * so when (write) is true, it actually means READ!
-	 */
-	if(write){
-		dma_init_read(esp, addr, count);
-	} else {
-		dma_init_write(esp, addr, count);
-	}
-}
-
-#define HOSTS_C
-
-int cyber_esp_release(struct Scsi_Host *instance)
-{
-#ifdef MODULE
-	unsigned long address = (unsigned long)((struct NCR_ESP *)instance->hostdata)->edev;
-
-	esp_deallocate((struct NCR_ESP *)instance->hostdata);
-	esp_release();
-	release_mem_region(address, sizeof(struct ESP_regs));
-	free_irq(IRQ_AMIGA_PORTS, esp_intr);
-#endif
-	return 1;
-}
-
-
-static struct scsi_host_template driver_template = {
-	.proc_name		= "esp-cyberstorm",
-	.proc_info		= esp_proc_info,
-	.name			= "CyberStorm SCSI",
-	.detect			= cyber_esp_detect,
-	.slave_alloc		= esp_slave_alloc,
-	.slave_destroy		= esp_slave_destroy,
-	.release		= cyber_esp_release,
-	.queuecommand		= esp_queue,
-	.eh_abort_handler	= esp_abort,
-	.eh_bus_reset_handler	= esp_reset,
-	.can_queue		= 7,
-	.this_id		= 7,
-	.sg_tablesize		= SG_ALL,
-	.cmd_per_lun		= 1,
-	.use_clustering		= ENABLE_CLUSTERING
-};
-
-
-#include "scsi_module.c"
-
-MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/cyberstormII.c b/drivers/scsi/cyberstormII.c
deleted file mode 100644
index e336e853e66f..000000000000
--- a/drivers/scsi/cyberstormII.c
+++ /dev/null
@@ -1,314 +0,0 @@
-/* cyberstormII.c: Driver for CyberStorm SCSI Mk II
- *
- * Copyright (C) 1996 Jesper Skov (jskov@cygnus.co.uk)
- *
- * This driver is based on cyberstorm.c
- */
-
-/* TODO:
- *
- * 1) Figure out how to make a cleaner merge with the sparc driver with regard
- *    to the caches and the Sparc MMU mapping.
- * 2) Make as few routines required outside the generic driver. A lot of the
- *    routines in this file used to be inline!
- */
-
-#include <linux/module.h>
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-#include <linux/blkdev.h>
-#include <linux/proc_fs.h>
-#include <linux/stat.h>
-#include <linux/interrupt.h>
-
-#include "scsi.h"
-#include <scsi/scsi_host.h>
-#include "NCR53C9x.h"
-
-#include <linux/zorro.h>
-#include <asm/irq.h>
-#include <asm/amigaints.h>
-#include <asm/amigahw.h>
-
-#include <asm/pgtable.h>
-
-/* The controller registers can be found in the Z2 config area at these
- * offsets:
- */
-#define CYBERII_ESP_ADDR 0x1ff03
-#define CYBERII_DMA_ADDR 0x1ff43
-
-
-/* The CyberStorm II DMA interface */
-struct cyberII_dma_registers {
-	volatile unsigned char cond_reg;        /* DMA cond    (ro)  [0x000] */
-#define ctrl_reg  cond_reg			/* DMA control (wo)  [0x000] */
-	unsigned char dmapad4[0x3f];
-	volatile unsigned char dma_addr0;	/* DMA address (MSB) [0x040] */
-	unsigned char dmapad1[3];
-	volatile unsigned char dma_addr1;	/* DMA address       [0x044] */
-	unsigned char dmapad2[3];
-	volatile unsigned char dma_addr2;	/* DMA address       [0x048] */
-	unsigned char dmapad3[3];
-	volatile unsigned char dma_addr3;	/* DMA address (LSB) [0x04c] */
-};
-
-/* DMA control bits */
-#define CYBERII_DMA_LED    0x02	/* HD led control 1 = on */
-
-static int  dma_bytes_sent(struct NCR_ESP *esp, int fifo_count);
-static int  dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp);
-static void dma_dump_state(struct NCR_ESP *esp);
-static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length);
-static void dma_init_write(struct NCR_ESP *esp, __u32 addr, int length);
-static void dma_ints_off(struct NCR_ESP *esp);
-static void dma_ints_on(struct NCR_ESP *esp);
-static int  dma_irq_p(struct NCR_ESP *esp);
-static void dma_led_off(struct NCR_ESP *esp);
-static void dma_led_on(struct NCR_ESP *esp);
-static int  dma_ports_p(struct NCR_ESP *esp);
-static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write);
-
-static volatile unsigned char cmd_buffer[16];
-				/* This is where all commands are put
-				 * before they are transferred to the ESP chip
-				 * via PIO.
-				 */
-
-/***************************************************************** Detection */
-int __init cyberII_esp_detect(struct scsi_host_template *tpnt)
-{
-	struct NCR_ESP *esp;
-	struct zorro_dev *z = NULL;
-	unsigned long address;
-	struct ESP_regs *eregs;
-
-	if ((z = zorro_find_device(ZORRO_PROD_PHASE5_CYBERSTORM_MK_II, z))) {
-	    unsigned long board = z->resource.start;
-	    if (request_mem_region(board+CYBERII_ESP_ADDR,
-				   sizeof(struct ESP_regs), "NCR53C9x")) {
-		/* Do some magic to figure out if the CyberStorm Mk II
-		 * is equipped with a SCSI controller
-		 */
-		address = (unsigned long)ZTWO_VADDR(board);
-		eregs = (struct ESP_regs *)(address + CYBERII_ESP_ADDR);
-
-		esp = esp_allocate(tpnt, (void *)board + CYBERII_ESP_ADDR, 0);
-
-		esp_write(eregs->esp_cfg1, (ESP_CONFIG1_PENABLE | 7));
-		udelay(5);
-		if(esp_read(eregs->esp_cfg1) != (ESP_CONFIG1_PENABLE | 7)) {
-			esp_deallocate(esp);
-			scsi_unregister(esp->ehost);
-			release_mem_region(board+CYBERII_ESP_ADDR,
-					   sizeof(struct ESP_regs));
-			return 0; /* Bail out if address did not hold data */
-		}
-
-		/* Do command transfer with programmed I/O */
-		esp->do_pio_cmds = 1;
-
-		/* Required functions */
-		esp->dma_bytes_sent = &dma_bytes_sent;
-		esp->dma_can_transfer = &dma_can_transfer;
-		esp->dma_dump_state = &dma_dump_state;
-		esp->dma_init_read = &dma_init_read;
-		esp->dma_init_write = &dma_init_write;
-		esp->dma_ints_off = &dma_ints_off;
-		esp->dma_ints_on = &dma_ints_on;
-		esp->dma_irq_p = &dma_irq_p;
-		esp->dma_ports_p = &dma_ports_p;
-		esp->dma_setup = &dma_setup;
-
-		/* Optional functions */
-		esp->dma_barrier = 0;
-		esp->dma_drain = 0;
-		esp->dma_invalidate = 0;
-		esp->dma_irq_entry = 0;
-		esp->dma_irq_exit = 0;
-		esp->dma_led_on = &dma_led_on;
-		esp->dma_led_off = &dma_led_off;
-		esp->dma_poll = 0;
-		esp->dma_reset = 0;
-
-		/* SCSI chip speed */
-		esp->cfreq = 40000000;
-
-		/* The DMA registers on the CyberStorm are mapped
-		 * relative to the device (i.e. in the same Zorro
-		 * I/O block).
-		 */
-		esp->dregs = (void *)(address + CYBERII_DMA_ADDR);
-
-		/* ESP register base */
-		esp->eregs = eregs;
-		
-		/* Set the command buffer */
-		esp->esp_command = cmd_buffer;
-		esp->esp_command_dvma = virt_to_bus((void *)cmd_buffer);
-
-		esp->irq = IRQ_AMIGA_PORTS;
-		request_irq(IRQ_AMIGA_PORTS, esp_intr, IRQF_SHARED,
-			    "CyberStorm SCSI Mk II", esp->ehost);
-
-		/* Figure out our scsi ID on the bus */
-		esp->scsi_id = 7;
-		
-		/* We don't have a differential SCSI-bus. */
-		esp->diff = 0;
-
-		esp_initialize(esp);
-
-		printk("ESP: Total of %d ESP hosts found, %d actually in use.\n", nesps, esps_in_use);
-		esps_running = esps_in_use;
-		return esps_in_use;
-	    }
-	}
-	return 0;
-}
-
-/************************************************************* DMA Functions */
-static int dma_bytes_sent(struct NCR_ESP *esp, int fifo_count)
-{
-	/* Since the CyberStorm DMA is fully dedicated to the ESP chip,
-	 * the number of bytes sent (to the ESP chip) equals the number
-	 * of bytes in the FIFO - there is no buffering in the DMA controller.
-	 * XXXX Do I read this right? It is from host to ESP, right?
-	 */
-	return fifo_count;
-}
-
-static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp)
-{
-	/* I don't think there's any limit on the CyberDMA. So we use what
-	 * the ESP chip can handle (24 bit).
-	 */
-	unsigned long sz = sp->SCp.this_residual;
-	if(sz > 0x1000000)
-		sz = 0x1000000;
-	return sz;
-}
-
-static void dma_dump_state(struct NCR_ESP *esp)
-{
-	ESPLOG(("esp%d: dma -- cond_reg<%02x>\n",
-		esp->esp_id, ((struct cyberII_dma_registers *)
-			      (esp->dregs))->cond_reg));
-	ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
-		amiga_custom.intreqr, amiga_custom.intenar));
-}
-
-static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
-{
-	struct cyberII_dma_registers *dregs = 
-		(struct cyberII_dma_registers *) esp->dregs;
-
-	cache_clear(addr, length);
-
-	addr &= ~(1);
-	dregs->dma_addr0 = (addr >> 24) & 0xff;
-	dregs->dma_addr1 = (addr >> 16) & 0xff;
-	dregs->dma_addr2 = (addr >>  8) & 0xff;
-	dregs->dma_addr3 = (addr      ) & 0xff;
-}
-
-static void dma_init_write(struct NCR_ESP *esp, __u32 addr, int length)
-{
-	struct cyberII_dma_registers *dregs = 
-		(struct cyberII_dma_registers *) esp->dregs;
-
-	cache_push(addr, length);
-
-	addr |= 1;
-	dregs->dma_addr0 = (addr >> 24) & 0xff;
-	dregs->dma_addr1 = (addr >> 16) & 0xff;
-	dregs->dma_addr2 = (addr >>  8) & 0xff;
-	dregs->dma_addr3 = (addr      ) & 0xff;
-}
-
-static void dma_ints_off(struct NCR_ESP *esp)
-{
-	disable_irq(esp->irq);
-}
-
-static void dma_ints_on(struct NCR_ESP *esp)
-{
-	enable_irq(esp->irq);
-}
-
-static int dma_irq_p(struct NCR_ESP *esp)
-{
-	/* It's important to check the DMA IRQ bit in the correct way! */
-	return (esp_read(esp->eregs->esp_status) & ESP_STAT_INTR);
-}
-
-static void dma_led_off(struct NCR_ESP *esp)
-{
-	((struct cyberII_dma_registers *)(esp->dregs))->ctrl_reg &= ~CYBERII_DMA_LED;
-}
-
-static void dma_led_on(struct NCR_ESP *esp)
-{
-	((struct cyberII_dma_registers *)(esp->dregs))->ctrl_reg |= CYBERII_DMA_LED;
-}
-
-static int dma_ports_p(struct NCR_ESP *esp)
-{
-	return ((amiga_custom.intenar) & IF_PORTS);
-}
-
-static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
-{
-	/* On the Sparc, DMA_ST_WRITE means "move data from device to memory"
-	 * so when (write) is true, it actually means READ!
-	 */
-	if(write){
-		dma_init_read(esp, addr, count);
-	} else {
-		dma_init_write(esp, addr, count);
-	}
-}
-
-#define HOSTS_C
-
-int cyberII_esp_release(struct Scsi_Host *instance)
-{
-#ifdef MODULE
-	unsigned long address = (unsigned long)((struct NCR_ESP *)instance->hostdata)->edev;
-
-	esp_deallocate((struct NCR_ESP *)instance->hostdata); 
-	esp_release();
-	release_mem_region(address, sizeof(struct ESP_regs));
-	free_irq(IRQ_AMIGA_PORTS, esp_intr);
-#endif
-	return 1;
-}
-
-
-static struct scsi_host_template driver_template = {
-	.proc_name		= "esp-cyberstormII",
-	.proc_info		= esp_proc_info,
-	.name			= "CyberStorm Mk II SCSI",
-	.detect			= cyberII_esp_detect,
-	.slave_alloc		= esp_slave_alloc,
-	.slave_destroy		= esp_slave_destroy,
-	.release		= cyberII_esp_release,
-	.queuecommand		= esp_queue,
-	.eh_abort_handler	= esp_abort,
-	.eh_bus_reset_handler	= esp_reset,
-	.can_queue		= 7,
-	.this_id		= 7,
-	.sg_tablesize		= SG_ALL,
-	.cmd_per_lun		= 1,
-	.use_clustering		= ENABLE_CLUSTERING
-};
-
-
-#include "scsi_module.c"
-
-MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/fastlane.c b/drivers/scsi/fastlane.c
deleted file mode 100644
index 4266a2139b5f..000000000000
--- a/drivers/scsi/fastlane.c
+++ /dev/null
@@ -1,421 +0,0 @@
-/* fastlane.c: Driver for Phase5's Fastlane SCSI Controller.
- *
- * Copyright (C) 1996 Jesper Skov (jskov@cygnus.co.uk)
- *
- * This driver is based on the CyberStorm driver, hence the occasional
- * reference to CyberStorm.
- *
- * Betatesting & crucial adjustments by
- *        Patrik Rak (prak3264@ss1000.ms.mff.cuni.cz)
- *
- */
-
-/* TODO:
- *
- * o According to the doc from laire, it is required to reset the DMA when
- *   the transfer is done. ATM we reset DMA just before every new 
- *   dma_init_(read|write).
- *
- * 1) Figure out how to make a cleaner merge with the sparc driver with regard
- *    to the caches and the Sparc MMU mapping.
- * 2) Make as few routines required outside the generic driver. A lot of the
- *    routines in this file used to be inline!
- */
-
-#include <linux/module.h>
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-#include <linux/blkdev.h>
-#include <linux/proc_fs.h>
-#include <linux/stat.h>
-#include <linux/interrupt.h>
-
-#include "scsi.h"
-#include <scsi/scsi_host.h>
-#include "NCR53C9x.h"
-
-#include <linux/zorro.h>
-#include <asm/irq.h>
-
-#include <asm/amigaints.h>
-#include <asm/amigahw.h>
-
-#include <asm/pgtable.h>
-
-/* Such day has just come... */
-#if 0
-/* Let this defined unless you really need to enable DMA IRQ one day */
-#define NODMAIRQ
-#endif
-
-/* The controller registers can be found in the Z2 config area at these
- * offsets:
- */
-#define FASTLANE_ESP_ADDR 0x1000001
-#define FASTLANE_DMA_ADDR 0x1000041
-
-
-/* The Fastlane DMA interface */
-struct fastlane_dma_registers {
-	volatile unsigned char cond_reg;	/* DMA status  (ro) [0x0000] */
-#define ctrl_reg  cond_reg			/* DMA control (wo) [0x0000] */
-	unsigned char dmapad1[0x3f];
-	volatile unsigned char clear_strobe;    /* DMA clear   (wo) [0x0040] */
-};
-
-
-/* DMA status bits */
-#define FASTLANE_DMA_MINT  0x80
-#define FASTLANE_DMA_IACT  0x40
-#define FASTLANE_DMA_CREQ  0x20
-
-/* DMA control bits */
-#define FASTLANE_DMA_FCODE 0xa0
-#define FASTLANE_DMA_MASK  0xf3
-#define FASTLANE_DMA_LED   0x10	/* HD led control 1 = on */
-#define FASTLANE_DMA_WRITE 0x08 /* 1 = write */
-#define FASTLANE_DMA_ENABLE 0x04 /* Enable DMA */
-#define FASTLANE_DMA_EDI   0x02	/* Enable DMA IRQ ? */
-#define FASTLANE_DMA_ESI   0x01	/* Enable SCSI IRQ */
-
-static int  dma_bytes_sent(struct NCR_ESP *esp, int fifo_count);
-static int  dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp);
-static void dma_dump_state(struct NCR_ESP *esp);
-static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length);
-static void dma_init_write(struct NCR_ESP *esp, __u32 vaddr, int length);
-static void dma_ints_off(struct NCR_ESP *esp);
-static void dma_ints_on(struct NCR_ESP *esp);
-static int  dma_irq_p(struct NCR_ESP *esp);
-static void dma_irq_exit(struct NCR_ESP *esp);
-static void dma_led_off(struct NCR_ESP *esp);
-static void dma_led_on(struct NCR_ESP *esp);
-static int  dma_ports_p(struct NCR_ESP *esp);
-static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write);
-
-static unsigned char ctrl_data = 0;	/* Keep backup of the stuff written
-				 * to ctrl_reg. Always write a copy
-				 * to this register when writing to
-				 * the hardware register!
-				 */
-
-static volatile unsigned char cmd_buffer[16];
-				/* This is where all commands are put
-				 * before they are transferred to the ESP chip
-				 * via PIO.
-				 */
-
-static inline void dma_clear(struct NCR_ESP *esp)
-{
-	struct fastlane_dma_registers *dregs =
-		(struct fastlane_dma_registers *) (esp->dregs);
-	unsigned long *t;
-
-	ctrl_data = (ctrl_data & FASTLANE_DMA_MASK);
-	dregs->ctrl_reg = ctrl_data;
-
-	t = (unsigned long *)(esp->edev);
-
-	dregs->clear_strobe = 0;
-	*t = 0 ;
-}
-
-/***************************************************************** Detection */
-int __init fastlane_esp_detect(struct scsi_host_template *tpnt)
-{
-	struct NCR_ESP *esp;
-	struct zorro_dev *z = NULL;
-	unsigned long address;
-
-	if ((z = zorro_find_device(ZORRO_PROD_PHASE5_BLIZZARD_1230_II_FASTLANE_Z3_CYBERSCSI_CYBERSTORM060, z))) {
-	    unsigned long board = z->resource.start;
-	    if (request_mem_region(board+FASTLANE_ESP_ADDR,
-				   sizeof(struct ESP_regs), "NCR53C9x")) {
-		/* Check if this is really a fastlane controller. The problem
-		 * is that also the cyberstorm and blizzard controllers use
-		 * this ID value. Fortunately only Fastlane maps in Z3 space
-		 */
-		if (board < 0x1000000) {
-			goto err_release;
-		}
-		esp = esp_allocate(tpnt, (void *)board + FASTLANE_ESP_ADDR, 0);
-
-		/* Do command transfer with programmed I/O */
-		esp->do_pio_cmds = 1;
-
-		/* Required functions */
-		esp->dma_bytes_sent = &dma_bytes_sent;
-		esp->dma_can_transfer = &dma_can_transfer;
-		esp->dma_dump_state = &dma_dump_state;
-		esp->dma_init_read = &dma_init_read;
-		esp->dma_init_write = &dma_init_write;
-		esp->dma_ints_off = &dma_ints_off;
-		esp->dma_ints_on = &dma_ints_on;
-		esp->dma_irq_p = &dma_irq_p;
-		esp->dma_ports_p = &dma_ports_p;
-		esp->dma_setup = &dma_setup;
-
-		/* Optional functions */
-		esp->dma_barrier = 0;
-		esp->dma_drain = 0;
-		esp->dma_invalidate = 0;
-		esp->dma_irq_entry = 0;
-		esp->dma_irq_exit = &dma_irq_exit;
-		esp->dma_led_on = &dma_led_on;
-		esp->dma_led_off = &dma_led_off;
-		esp->dma_poll = 0;
-		esp->dma_reset = 0;
-
-		/* Initialize the portBits (enable IRQs) */
-		ctrl_data = (FASTLANE_DMA_FCODE |
-#ifndef NODMAIRQ
-			     FASTLANE_DMA_EDI |
-#endif
-			     FASTLANE_DMA_ESI);
-			
-
-		/* SCSI chip clock */
-		esp->cfreq = 40000000;
-
-
-		/* Map the physical address space into virtual kernel space */
-		address = (unsigned long)
-			z_ioremap(board, z->resource.end-board+1);
-
-		if(!address){
-			printk("Could not remap Fastlane controller memory!");
-			goto err_unregister;
-		}
-
-
-		/* The DMA registers on the Fastlane are mapped
-		 * relative to the device (i.e. in the same Zorro
-		 * I/O block).
-		 */
-		esp->dregs = (void *)(address + FASTLANE_DMA_ADDR);
-
-		/* ESP register base */
-		esp->eregs = (struct ESP_regs *)(address + FASTLANE_ESP_ADDR);
-
-		/* Board base */
-		esp->edev = (void *) address;
-		
-		/* Set the command buffer */
-		esp->esp_command = cmd_buffer;
-		esp->esp_command_dvma = virt_to_bus((void *)cmd_buffer);
-
-		esp->irq = IRQ_AMIGA_PORTS;
-		esp->slot = board+FASTLANE_ESP_ADDR;
-		if (request_irq(IRQ_AMIGA_PORTS, esp_intr, IRQF_SHARED,
-				"Fastlane SCSI", esp->ehost)) {
-			printk(KERN_WARNING "Fastlane: Could not get IRQ%d, aborting.\n", IRQ_AMIGA_PORTS);
-			goto err_unmap;
-		}			
-
-		/* Controller ID */
-		esp->scsi_id = 7;
-		
-		/* We don't have a differential SCSI-bus. */
-		esp->diff = 0;
-
-		dma_clear(esp);
-		esp_initialize(esp);
-
-		printk("ESP: Total of %d ESP hosts found, %d actually in use.\n", nesps, esps_in_use);
-		esps_running = esps_in_use;
-		return esps_in_use;
-	    }
-	}
-	return 0;
-
- err_unmap:
-	z_iounmap((void *)address);
- err_unregister:
-	scsi_unregister (esp->ehost);
- err_release:
-	release_mem_region(z->resource.start+FASTLANE_ESP_ADDR,
-			   sizeof(struct ESP_regs));
-	return 0;
-}
-
-
-/************************************************************* DMA Functions */
-static int dma_bytes_sent(struct NCR_ESP *esp, int fifo_count)
-{
-	/* Since the Fastlane DMA is fully dedicated to the ESP chip,
-	 * the number of bytes sent (to the ESP chip) equals the number
-	 * of bytes in the FIFO - there is no buffering in the DMA controller.
-	 * XXXX Do I read this right? It is from host to ESP, right?
-	 */
-	return fifo_count;
-}
-
-static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp)
-{
-	unsigned long sz = sp->SCp.this_residual;
-	if(sz > 0xfffc)
-		sz = 0xfffc;
-	return sz;
-}
-
-static void dma_dump_state(struct NCR_ESP *esp)
-{
-	ESPLOG(("esp%d: dma -- cond_reg<%02x>\n",
-		esp->esp_id, ((struct fastlane_dma_registers *)
-			      (esp->dregs))->cond_reg));
-	ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
-		amiga_custom.intreqr, amiga_custom.intenar));
-}
-
-static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
-{
-	struct fastlane_dma_registers *dregs = 
-		(struct fastlane_dma_registers *) (esp->dregs);
-	unsigned long *t;
-	
-	cache_clear(addr, length);
-
-	dma_clear(esp);
-
-	t = (unsigned long *)((addr & 0x00ffffff) + esp->edev);
-
-	dregs->clear_strobe = 0;
-	*t = addr;
-
-	ctrl_data = (ctrl_data & FASTLANE_DMA_MASK) | FASTLANE_DMA_ENABLE;
-	dregs->ctrl_reg = ctrl_data;
-}
-
-static void dma_init_write(struct NCR_ESP *esp, __u32 addr, int length)
-{
-	struct fastlane_dma_registers *dregs = 
-		(struct fastlane_dma_registers *) (esp->dregs);
-	unsigned long *t;
-
-	cache_push(addr, length);
-
-	dma_clear(esp);
-
-	t = (unsigned long *)((addr & 0x00ffffff) + (esp->edev));
-
-	dregs->clear_strobe = 0;
-	*t = addr;
-
-	ctrl_data = ((ctrl_data & FASTLANE_DMA_MASK) | 
-		     FASTLANE_DMA_ENABLE |
-		     FASTLANE_DMA_WRITE);
-	dregs->ctrl_reg = ctrl_data;
-}
-
-
-static void dma_ints_off(struct NCR_ESP *esp)
-{
-	disable_irq(esp->irq);
-}
-
-static void dma_ints_on(struct NCR_ESP *esp)
-{
-	enable_irq(esp->irq);
-}
-
-static void dma_irq_exit(struct NCR_ESP *esp)
-{
-	struct fastlane_dma_registers *dregs = 
-		(struct fastlane_dma_registers *) (esp->dregs);
-
-	dregs->ctrl_reg = ctrl_data & ~(FASTLANE_DMA_EDI|FASTLANE_DMA_ESI);
-#ifdef __mc68000__
-	nop();
-#endif
-	dregs->ctrl_reg = ctrl_data;
-}
-
-static int dma_irq_p(struct NCR_ESP *esp)
-{
-	struct fastlane_dma_registers *dregs = 
-		(struct fastlane_dma_registers *) (esp->dregs);
-	unsigned char dma_status;
-
-	dma_status = dregs->cond_reg;
-
-	if(dma_status & FASTLANE_DMA_IACT)
-		return 0;	/* not our IRQ */
-
-	/* Return non-zero if ESP requested IRQ */
-	return (
-#ifndef NODMAIRQ
-	   (dma_status & FASTLANE_DMA_CREQ) &&
-#endif
-	   (!(dma_status & FASTLANE_DMA_MINT)) &&
-	   (esp_read(((struct ESP_regs *) (esp->eregs))->esp_status) & ESP_STAT_INTR));
-}
-
-static void dma_led_off(struct NCR_ESP *esp)
-{
-	ctrl_data &= ~FASTLANE_DMA_LED;
-	((struct fastlane_dma_registers *)(esp->dregs))->ctrl_reg = ctrl_data;
-}
-
-static void dma_led_on(struct NCR_ESP *esp)
-{
-	ctrl_data |= FASTLANE_DMA_LED;
-	((struct fastlane_dma_registers *)(esp->dregs))->ctrl_reg = ctrl_data;
-}
-
-static int dma_ports_p(struct NCR_ESP *esp)
-{
-	return ((amiga_custom.intenar) & IF_PORTS);
-}
-
-static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
-{
-	/* On the Sparc, DMA_ST_WRITE means "move data from device to memory"
-	 * so when (write) is true, it actually means READ!
-	 */
-	if(write){
-		dma_init_read(esp, addr, count);
-	} else {
-		dma_init_write(esp, addr, count);
-	}
-}
-
-#define HOSTS_C
-
-int fastlane_esp_release(struct Scsi_Host *instance)
-{
-#ifdef MODULE
-	unsigned long address = (unsigned long)((struct NCR_ESP *)instance->hostdata)->edev;
-	esp_deallocate((struct NCR_ESP *)instance->hostdata);
-	esp_release();
-	release_mem_region(address, sizeof(struct ESP_regs));
-	free_irq(IRQ_AMIGA_PORTS, esp_intr);
-#endif
-	return 1;
-}
-
-
-static struct scsi_host_template driver_template = {
-	.proc_name		= "esp-fastlane",
-	.proc_info		= esp_proc_info,
-	.name			= "Fastlane SCSI",
-	.detect			= fastlane_esp_detect,
-	.slave_alloc		= esp_slave_alloc,
-	.slave_destroy		= esp_slave_destroy,
-	.release		= fastlane_esp_release,
-	.queuecommand		= esp_queue,
-	.eh_abort_handler	= esp_abort,
-	.eh_bus_reset_handler	= esp_reset,
-	.can_queue		= 7,
-	.this_id		= 7,
-	.sg_tablesize		= SG_ALL,
-	.cmd_per_lun		= 1,
-	.use_clustering		= ENABLE_CLUSTERING
-};
-
-#include "scsi_module.c"
-
-MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c
deleted file mode 100644
index bcb49021b7e2..000000000000
--- a/drivers/scsi/mac_esp.c
+++ /dev/null
@@ -1,751 +0,0 @@
-/*
- * 68k mac 53c9[46] scsi driver
- *
- * copyright (c) 1998, David Weis weisd3458@uni.edu
- *
- * debugging on Quadra 800 and 660AV Michael Schmitz, Dave Kilzer 7/98
- *
- * based loosely on cyber_esp.c
- */
-
-/* these are unused for now */
-#define myreadl(addr) (*(volatile unsigned int *) (addr))
-#define mywritel(b, addr) ((*(volatile unsigned int *) (addr)) = (b))
-
-
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/types.h>
-#include <linux/ctype.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-#include <linux/blkdev.h>
-#include <linux/proc_fs.h>
-#include <linux/stat.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-
-#include "scsi.h"
-#include <scsi/scsi_host.h>
-#include "NCR53C9x.h"
-
-#include <asm/io.h>
-
-#include <asm/setup.h>
-#include <asm/irq.h>
-#include <asm/macints.h>
-#include <asm/machw.h>
-#include <asm/mac_via.h>
-
-#include <asm/pgtable.h>
-
-#include <asm/macintosh.h>
-
-/* #define DEBUG_MAC_ESP */
-
-extern void esp_handle(struct NCR_ESP *esp);
-extern void mac_esp_intr(int irq, void *dev_id);
-
-static int  dma_bytes_sent(struct NCR_ESP * esp, int fifo_count);
-static int  dma_can_transfer(struct NCR_ESP * esp, Scsi_Cmnd *sp);
-static void dma_dump_state(struct NCR_ESP * esp);
-static void dma_init_read(struct NCR_ESP * esp, char * vaddress, int length);
-static void dma_init_write(struct NCR_ESP * esp, char * vaddress, int length);
-static void dma_ints_off(struct NCR_ESP * esp);
-static void dma_ints_on(struct NCR_ESP * esp);
-static int  dma_irq_p(struct NCR_ESP * esp);
-static int  dma_irq_p_quick(struct NCR_ESP * esp);
-static void dma_led_off(struct NCR_ESP * esp);
-static void dma_led_on(struct NCR_ESP *esp);
-static int  dma_ports_p(struct NCR_ESP *esp);
-static void dma_setup(struct NCR_ESP * esp, __u32 addr, int count, int write);
-static void dma_setup_quick(struct NCR_ESP * esp, __u32 addr, int count, int write);
-
-static int esp_dafb_dma_irq_p(struct NCR_ESP * espdev);
-static int esp_iosb_dma_irq_p(struct NCR_ESP * espdev);
-
-static volatile unsigned char cmd_buffer[16];
-				/* This is where all commands are put
-				 * before they are transferred to the ESP chip
-				 * via PIO.
-				 */
-
-static int esp_initialized = 0;
-
-static int setup_num_esps = -1;
-static int setup_disconnect = -1;
-static int setup_nosync = -1;
-static int setup_can_queue = -1;
-static int setup_cmd_per_lun = -1;
-static int setup_sg_tablesize = -1;
-#ifdef SUPPORT_TAGS
-static int setup_use_tagged_queuing = -1;
-#endif
-static int setup_hostid = -1;
-
-/*
- * Experimental ESP inthandler; check macints.c to make sure dev_id is 
- * set up properly!
- */
-
-void mac_esp_intr(int irq, void *dev_id)
-{
-	struct NCR_ESP *esp = (struct NCR_ESP *) dev_id;
-	int irq_p = 0;
-
-	/* Handle the one ESP interrupt showing at this IRQ level. */
-	if(((esp)->irq & 0xff) == irq) {
-	/*
-	 * Debug ..
-	 */
-		irq_p = esp->dma_irq_p(esp);
-	 	printk("mac_esp: irq_p %x current %p disconnected %p\n",
-	 		irq_p, esp->current_SC, esp->disconnected_SC);
-	 		
-		/*
-		 * Mac: if we're here, it's an ESP interrupt for sure!
-		 */
-		if((esp->current_SC || esp->disconnected_SC)) {
-			esp->dma_ints_off(esp);
-
-			ESPIRQ(("I%d(", esp->esp_id));
-			esp_handle(esp);
-			ESPIRQ((")"));
-
-			esp->dma_ints_on(esp);
-		}
-	}
-}
-
-/*
- * Debug hooks; use for playing with the interrupt flag testing and interrupt
- * acknowledge on the various machines
- */
-
-void scsi_esp_polled(int irq, void *dev_id)
-{
-	if (esp_initialized == 0)
-		return;
-
-	mac_esp_intr(irq, dev_id);
-}
-
-void fake_intr(int irq, void *dev_id)
-{
-#ifdef DEBUG_MAC_ESP
-	printk("mac_esp: got irq\n");
-#endif
-
-	mac_esp_intr(irq, dev_id);
-}
-
-irqreturn_t fake_drq(int irq, void *dev_id)
-{
-	printk("mac_esp: got drq\n");
-	return IRQ_HANDLED;
-}
-
-#define DRIVER_SETUP
-
-/*
- * Function : mac_esp_setup(char *str)
- *
- * Purpose : booter command line initialization of the overrides array,
- *
- * Inputs : str - parameters, separated by commas.
- *
- * Currently unused in the new driver; need to add settable parameters to the 
- * detect function.
- *
- */
-
-static int __init mac_esp_setup(char *str) {
-#ifdef DRIVER_SETUP
-	/* Format of mac53c9x parameter is:
-	 *   mac53c9x=<num_esps>,<disconnect>,<nosync>,<can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>
-	 * Negative values mean don't change.
-	 */
-	
-	char *this_opt;
-	long opt;
-
-	this_opt = strsep (&str, ",");
-	if(this_opt) {
-		opt = simple_strtol( this_opt, NULL, 0 );
-
-		if (opt >= 0 && opt <= 2)
-			setup_num_esps = opt;
-		else if (opt > 2)
-			printk( "mac_esp_setup: invalid number of hosts %ld !\n", opt );
-
-		this_opt = strsep (&str, ",");
-	}
-	if(this_opt) {
-		opt = simple_strtol( this_opt, NULL, 0 );
-	
-		if (opt > 0)
-			setup_disconnect = opt;
-
-		this_opt = strsep (&str, ",");
-	}
-	if(this_opt) {
-		opt = simple_strtol( this_opt, NULL, 0 );
-
-		if (opt >= 0)
-			setup_nosync = opt;
-
-		this_opt = strsep (&str, ",");
-	}
-	if(this_opt) {
-		opt = simple_strtol( this_opt, NULL, 0 );
-
-		if (opt > 0)
-			setup_can_queue = opt;
-
-		this_opt = strsep (&str, ",");
-	}
-	if(this_opt) {
-		opt = simple_strtol( this_opt, NULL, 0 );
-
-		if (opt > 0)
-			setup_cmd_per_lun = opt;
-
-		this_opt = strsep (&str, ",");
-	}
-	if(this_opt) {
-		opt = simple_strtol( this_opt, NULL, 0 );
-
-		if (opt >= 0) {
-			setup_sg_tablesize = opt;
-			/* Must be <= SG_ALL (255) */
-			if (setup_sg_tablesize > SG_ALL)
-				setup_sg_tablesize = SG_ALL;
-		}
-
-		this_opt = strsep (&str, ",");
-	}
-	if(this_opt) {
-		opt = simple_strtol( this_opt, NULL, 0 );
-
-		/* Must be between 0 and 7 */
-		if (opt >= 0 && opt <= 7)
-			setup_hostid = opt;
-		else if (opt > 7)
-			printk( "mac_esp_setup: invalid host ID %ld !\n", opt);
-
-		this_opt = strsep (&str, ",");
-	}
-#ifdef SUPPORT_TAGS
-	if(this_opt) {
-		opt = simple_strtol( this_opt, NULL, 0 );
-		if (opt >= 0)
-			setup_use_tagged_queuing = !!opt;
-	}
-#endif
-#endif
-	return 1; 
-}
-
-__setup("mac53c9x=", mac_esp_setup);
-
-
-/*
- * ESP address 'detection'
- */
-
-unsigned long get_base(int chip_num)
-{
-	/*
-	 * using the chip_num and mac model, figure out where the
-	 * chips are mapped
-	 */
-
-	unsigned long io_base = 0x50f00000;
-	unsigned int second_offset = 0x402;
-	unsigned long scsi_loc = 0;
-
-	switch (macintosh_config->scsi_type) {
-
-	/* 950, 900, 700 */
-	case MAC_SCSI_QUADRA2:
-		scsi_loc =  io_base + 0xf000 + ((chip_num == 0) ? 0 : second_offset);
-		break;
-
-	/* av's */
-	case MAC_SCSI_QUADRA3:
-		scsi_loc = io_base + 0x18000 + ((chip_num == 0) ? 0 : second_offset);
-		break;
-
-	/* most quadra/centris models are like this */	
-	case MAC_SCSI_QUADRA:
-		scsi_loc = io_base + 0x10000;
-		break;
-
-	default:
-		printk("mac_esp: get_base: hit default!\n");
-		scsi_loc = io_base + 0x10000;
-		break;
-
-	} /* switch */
-
-	printk("mac_esp: io base at 0x%lx\n", scsi_loc);
-
-	return scsi_loc;
-}
-
-/*
- * Model dependent ESP setup
- */
-
-int mac_esp_detect(struct scsi_host_template * tpnt)
-{
-	int quick = 0;
-	int chipnum, chipspresent = 0;
-#if 0
-	unsigned long timeout;
-#endif
-
-	if (esp_initialized > 0)
-		return -ENODEV;
-
-	/* what do we have in this machine... */
-	if (MACHW_PRESENT(MAC_SCSI_96)) {
-		chipspresent ++;
-	}
-
-	if (MACHW_PRESENT(MAC_SCSI_96_2)) {
-		chipspresent ++;
-	}
-
-	/* number of ESPs present ? */
-	if (setup_num_esps >= 0) {
-	  if (chipspresent >= setup_num_esps)
-	    chipspresent = setup_num_esps;
-	  else
-	    printk("mac_esp_detect: num_hosts detected %d setup %d \n",
-		   chipspresent, setup_num_esps);
-	}
-
-	/* TODO: add disconnect / nosync flags */
-
-	/* setup variables */
-	tpnt->can_queue =
-	  (setup_can_queue > 0) ? setup_can_queue : 7;
-	tpnt->cmd_per_lun =
-	  (setup_cmd_per_lun > 0) ? setup_cmd_per_lun : 1;
-	tpnt->sg_tablesize = 
-	  (setup_sg_tablesize >= 0) ? setup_sg_tablesize : SG_ALL;
-
-	if (setup_hostid >= 0)
-	  tpnt->this_id = setup_hostid;
-	else {
-	  /* use 7 as default */
-	  tpnt->this_id = 7;
-	}
-
-#ifdef SUPPORT_TAGS
-	if (setup_use_tagged_queuing < 0)
-		setup_use_tagged_queuing = DEFAULT_USE_TAGGED_QUEUING;
-#endif
-
-	for (chipnum = 0; chipnum < chipspresent; chipnum ++) {
-		struct NCR_ESP * esp;
-
-		esp = esp_allocate(tpnt, NULL, 0);
-		esp->eregs = (struct ESP_regs *) get_base(chipnum);
-
-		esp->dma_irq_p = &esp_dafb_dma_irq_p;
-		if (chipnum == 0) {
-
-			if (macintosh_config->scsi_type == MAC_SCSI_QUADRA) {
-				/* most machines except those below :-) */
-				quick = 1;
-				esp->dma_irq_p = &esp_iosb_dma_irq_p;
-			} else if (macintosh_config->scsi_type == MAC_SCSI_QUADRA3) {
-				/* mostly av's */
-				quick = 0;
-			} else {
-				/* q950, 900, 700 */
-				quick = 1;
-				out_be32(0xf9800024, 0x1d1);
-				esp->dregs = (void *) 0xf9800024;
-			}
-
-		} else { /* chipnum */
-
-			quick = 1;
-			out_be32(0xf9800028, 0x1d1);
-			esp->dregs = (void *) 0xf9800028;
-
-		} /* chipnum == 0 */
-
-		/* use pio for command bytes; pio for message/data: TBI */
-		esp->do_pio_cmds = 1;
-
-		/* Set the command buffer */
-		esp->esp_command = (volatile unsigned char*) cmd_buffer;
-		esp->esp_command_dvma = (__u32) cmd_buffer;
-
-		/* various functions */
-		esp->dma_bytes_sent = &dma_bytes_sent;
-		esp->dma_can_transfer = &dma_can_transfer;
-		esp->dma_dump_state = &dma_dump_state;
-		esp->dma_init_read = NULL;
-		esp->dma_init_write = NULL;
-		esp->dma_ints_off = &dma_ints_off;
-		esp->dma_ints_on = &dma_ints_on;
-
-		esp->dma_ports_p = &dma_ports_p;
-
-
-		/* Optional functions */
-		esp->dma_barrier = NULL;
-		esp->dma_drain = NULL;
-		esp->dma_invalidate = NULL;
-		esp->dma_irq_entry = NULL;
-		esp->dma_irq_exit = NULL;
-		esp->dma_led_on = NULL;
-		esp->dma_led_off = NULL;
-		esp->dma_poll = NULL;
-		esp->dma_reset = NULL;
-
-		/* SCSI chip speed */
-		/* below esp->cfreq = 40000000; */
-
-
-		if (quick) {
-			/* 'quick' means there's handshake glue logic like in the 5380 case */
-			esp->dma_setup = &dma_setup_quick;
-		} else {
-			esp->dma_setup = &dma_setup;
-		}
-
-		if (chipnum == 0) {
-
-			esp->irq = IRQ_MAC_SCSI;
-
-			request_irq(IRQ_MAC_SCSI, esp_intr, 0, "Mac ESP SCSI", esp->ehost);
-#if 0	/* conflicts with IOP ADB */
-			request_irq(IRQ_MAC_SCSIDRQ, fake_drq, 0, "Mac ESP DRQ", esp->ehost);
-#endif
-
-			if (macintosh_config->scsi_type == MAC_SCSI_QUADRA) {
-				esp->cfreq = 16500000;
-			} else {
-				esp->cfreq = 25000000;
-			}
-
-
-		} else { /* chipnum == 1 */
-
-			esp->irq = IRQ_MAC_SCSIDRQ;
-#if 0	/* conflicts with IOP ADB */
-			request_irq(IRQ_MAC_SCSIDRQ, esp_intr, 0, "Mac ESP SCSI 2", esp->ehost);
-#endif
-
-			esp->cfreq = 25000000;
-
-		}
-
-		if (quick) {
-			printk("esp: using quick version\n");
-		}
-
-		printk("esp: addr at 0x%p\n", esp->eregs);
-
-		esp->scsi_id = 7;
-		esp->diff = 0;
-
-		esp_initialize(esp);
-
-	} /* for chipnum */
-
-	if (chipspresent)
-		printk("\nmac_esp: %d esp controllers found\n", chipspresent);
-
-	esp_initialized = chipspresent;
-
-	return chipspresent;
-}
-
-static int mac_esp_release(struct Scsi_Host *shost)
-{
-	if (shost->irq)
-		free_irq(shost->irq, NULL);
-	if (shost->io_port && shost->n_io_port)
-		release_region(shost->io_port, shost->n_io_port);
-	scsi_unregister(shost);
-	return 0;
-}
-
-/*
- * I've been wondering what this is supposed to do, for some time. Talking 
- * to Allen Briggs: These machines have an extra register someplace where the
- * DRQ pin of the ESP can be monitored. That isn't useful for determining 
- * anything else (such as reselect interrupt or other magic) though. 
- * Maybe make the semantics should be changed like 
- * if (esp->current_SC)
- *	... check DRQ flag ...
- * else 
- *	... disconnected, check pending VIA interrupt ...
- *
- * There's a problem with using the dabf flag or mac_irq_pending() here: both
- * seem to return 1 even though no interrupt is currently pending, resulting
- * in esp_exec_cmd() holding off the next command, and possibly infinite loops
- * in esp_intr(). 
- * Short term fix: just use esp_status & ESP_STAT_INTR here, as long as we
- * use simple PIO. The DRQ status will be important when implementing pseudo
- * DMA mode (set up ESP transfer count, return, do a batch of bytes in PIO or 
- * 'hardware handshake' mode upon DRQ).
- * If you plan on changing this (i.e. to save the esp_status register access in 
- * favor of a VIA register access or a shadow register for the IFR), make sure
- * to try a debug version of this first to monitor what registers would be a good
- * indicator of the ESP interrupt.
- */
-
-static int esp_dafb_dma_irq_p(struct NCR_ESP * esp)
-{
-	unsigned int ret;
-	int sreg = esp_read(esp->eregs->esp_status);
-
-#ifdef DEBUG_MAC_ESP
-	printk("mac_esp: esp_dafb_dma_irq_p dafb %d irq %d\n", 
-		readl(esp->dregs), mac_irq_pending(IRQ_MAC_SCSI));
-#endif
-
-	sreg &= ESP_STAT_INTR;
-
-	/*
-	 * maybe working; this is essentially what's used for iosb_dma_irq_p
-	 */
-	if (sreg)
-		return 1;
-	else
-		return 0;
-
-	/*
-	 * didn't work ...
-	 */
-#if 0
-	if (esp->current_SC)
-		ret = readl(esp->dregs) & 0x200;
-	else if (esp->disconnected_SC)
-		ret = 1; /* sreg ?? */
-	else
-		ret = mac_irq_pending(IRQ_MAC_SCSI);
-
-	return(ret);
-#endif
-
-}
-
-/*
- * See above: testing mac_irq_pending always returned 8 (SCSI IRQ) regardless 
- * of the actual ESP status.
- */
-
-static int esp_iosb_dma_irq_p(struct NCR_ESP * esp)
-{
-	int ret  = mac_irq_pending(IRQ_MAC_SCSI) || mac_irq_pending(IRQ_MAC_SCSIDRQ);
-	int sreg = esp_read(esp->eregs->esp_status);
-
-#ifdef DEBUG_MAC_ESP
-	printk("mac_esp: dma_irq_p drq %d irq %d sreg %x curr %p disc %p\n", 
-		mac_irq_pending(IRQ_MAC_SCSIDRQ), mac_irq_pending(IRQ_MAC_SCSI), 
-		sreg, esp->current_SC, esp->disconnected_SC);
-#endif
-
-	sreg &= ESP_STAT_INTR;
-
-	if (sreg)
-		return (sreg);
-	else
-		return 0;
-}
-
-/*
- * This seems to be OK for PIO at least ... usually 0 after PIO.
- */
-
-static int dma_bytes_sent(struct NCR_ESP * esp, int fifo_count)
-{
-
-#ifdef DEBUG_MAC_ESP
-	printk("mac_esp: dma bytes sent = %x\n", fifo_count);
-#endif
-
-	return fifo_count;
-}
-
-/*
- * dma_can_transfer is used to switch between DMA and PIO, if DMA (pseudo)
- * is ever implemented. Returning 0 here will use PIO.
- */
-
-static int dma_can_transfer(struct NCR_ESP * esp, Scsi_Cmnd * sp)
-{
-	unsigned long sz = sp->SCp.this_residual;
-#if 0	/* no DMA yet; make conditional */
-	if (sz > 0x10000000) {
-		sz = 0x10000000;
-	}
-	printk("mac_esp: dma can transfer = 0lx%x\n", sz);
-#else
-
-#ifdef DEBUG_MAC_ESP
-	printk("mac_esp: pio to transfer = %ld\n", sz);
-#endif
-
-	sz = 0;
-#endif
-	return sz;
-}
-
-/*
- * Not yet ...
- */
-
-static void dma_dump_state(struct NCR_ESP * esp)
-{
-#ifdef DEBUG_MAC_ESP
-	printk("mac_esp: dma_dump_state: called\n");
-#endif
-#if 0
-	ESPLOG(("esp%d: dma -- cond_reg<%02x>\n",
-		esp->esp_id, ((struct mac_dma_registers *)
-		(esp->dregs))->cond_reg));
-#endif
-}
-
-/*
- * DMA setup: should be used to set up the ESP transfer count for pseudo
- * DMA transfers; need a DRQ transfer function to do the actual transfer
- */
-
-static void dma_init_read(struct NCR_ESP * esp, char * vaddress, int length)
-{
-	printk("mac_esp: dma_init_read\n");
-}
-
-
-static void dma_init_write(struct NCR_ESP * esp, char * vaddress, int length)
-{
-	printk("mac_esp: dma_init_write\n");
-}
-
-
-static void dma_ints_off(struct NCR_ESP * esp)
-{
-	disable_irq(esp->irq);
-}
-
-
-static void dma_ints_on(struct NCR_ESP * esp)
-{
-	enable_irq(esp->irq);
-}
-
-/*
- * generic dma_irq_p(), unused
- */
-
-static int dma_irq_p(struct NCR_ESP * esp)
-{
-	int i = esp_read(esp->eregs->esp_status);
-
-#ifdef DEBUG_MAC_ESP
-	printk("mac_esp: dma_irq_p status %d\n", i);
-#endif
-
-	return (i & ESP_STAT_INTR);
-}
-
-static int dma_irq_p_quick(struct NCR_ESP * esp)
-{
-	/*
-	 * Copied from iosb_dma_irq_p()
-	 */
-	int ret  = mac_irq_pending(IRQ_MAC_SCSI) || mac_irq_pending(IRQ_MAC_SCSIDRQ);
-	int sreg = esp_read(esp->eregs->esp_status);
-
-#ifdef DEBUG_MAC_ESP
-	printk("mac_esp: dma_irq_p drq %d irq %d sreg %x curr %p disc %p\n", 
-		mac_irq_pending(IRQ_MAC_SCSIDRQ), mac_irq_pending(IRQ_MAC_SCSI), 
-		sreg, esp->current_SC, esp->disconnected_SC);
-#endif
-
-	sreg &= ESP_STAT_INTR;
-
-	if (sreg)
-		return (sreg);
-	else
-		return 0;
-
-}
-
-static void dma_led_off(struct NCR_ESP * esp)
-{
-#ifdef DEBUG_MAC_ESP
-	printk("mac_esp: dma_led_off: called\n");
-#endif
-}
-
-
-static void dma_led_on(struct NCR_ESP * esp)
-{
-#ifdef DEBUG_MAC_ESP
-	printk("mac_esp: dma_led_on: called\n");
-#endif
-}
-
-
-static int dma_ports_p(struct NCR_ESP * esp)
-{
-	return 0;
-}
-
-
-static void dma_setup(struct NCR_ESP * esp, __u32 addr, int count, int write)
-{
-
-#ifdef DEBUG_MAC_ESP
-	printk("mac_esp: dma_setup\n");
-#endif
-
-	if (write) {
-		dma_init_read(esp, (char *) addr, count);
-	} else {
-		dma_init_write(esp, (char *) addr, count);
-	}
-}
-
-
-static void dma_setup_quick(struct NCR_ESP * esp, __u32 addr, int count, int write)
-{
-#ifdef DEBUG_MAC_ESP
-	printk("mac_esp: dma_setup_quick\n");
-#endif
-}
-
-static struct scsi_host_template driver_template = {
-	.proc_name		= "mac_esp",
-	.name			= "Mac 53C9x SCSI",
-	.detect			= mac_esp_detect,
-	.slave_alloc		= esp_slave_alloc,
-	.slave_destroy		= esp_slave_destroy,
-	.release		= mac_esp_release,
-	.info			= esp_info,
-	.queuecommand		= esp_queue,
-	.eh_abort_handler	= esp_abort,
-	.eh_bus_reset_handler	= esp_reset,
-	.can_queue		= 7,
-	.this_id		= 7,
-	.sg_tablesize		= SG_ALL,
-	.cmd_per_lun		= 1,
-	.use_clustering		= DISABLE_CLUSTERING
-};
-
-
-#include "scsi_module.c"
-
-MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/oktagon_esp.c b/drivers/scsi/oktagon_esp.c
deleted file mode 100644
index 8e5eadbd5c51..000000000000
--- a/drivers/scsi/oktagon_esp.c
+++ /dev/null
@@ -1,606 +0,0 @@
-/*
- * Oktagon_esp.c -- Driver for bsc Oktagon
- *
- * Written by Carsten Pluntke 1998
- *
- * Based on cyber_esp.c
- */
-
-
-#if defined(CONFIG_AMIGA) || defined(CONFIG_APUS)
-#define USE_BOTTOM_HALF
-#endif
-
-#include <linux/module.h>
-
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-#include <linux/blkdev.h>
-#include <linux/proc_fs.h>
-#include <linux/stat.h>
-#include <linux/reboot.h>
-#include <asm/system.h>
-#include <asm/ptrace.h>
-#include <asm/pgtable.h>
-
-
-#include "scsi.h"
-#include <scsi/scsi_host.h>
-#include "NCR53C9x.h"
-
-#include <linux/zorro.h>
-#include <asm/irq.h>
-#include <asm/amigaints.h>
-#include <asm/amigahw.h>
-
-#ifdef USE_BOTTOM_HALF
-#include <linux/workqueue.h>
-#include <linux/interrupt.h>
-#endif
-
-/* The controller registers can be found in the Z2 config area at these
- * offsets:
- */
-#define OKTAGON_ESP_ADDR 0x03000
-#define OKTAGON_DMA_ADDR 0x01000
-
-
-static int  dma_bytes_sent(struct NCR_ESP *esp, int fifo_count);
-static int  dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp);
-static void dma_dump_state(struct NCR_ESP *esp);
-static void dma_init_read(struct NCR_ESP *esp, __u32 vaddress, int length);
-static void dma_init_write(struct NCR_ESP *esp, __u32 vaddress, int length);
-static void dma_ints_off(struct NCR_ESP *esp);
-static void dma_ints_on(struct NCR_ESP *esp);
-static int  dma_irq_p(struct NCR_ESP *esp);
-static void dma_led_off(struct NCR_ESP *esp);
-static void dma_led_on(struct NCR_ESP *esp);
-static int  dma_ports_p(struct NCR_ESP *esp);
-static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write);
-
-static void dma_irq_exit(struct NCR_ESP *esp);
-static void dma_invalidate(struct NCR_ESP *esp);
-
-static void dma_mmu_get_scsi_one(struct NCR_ESP *,Scsi_Cmnd *);
-static void dma_mmu_get_scsi_sgl(struct NCR_ESP *,Scsi_Cmnd *);
-static void dma_mmu_release_scsi_one(struct NCR_ESP *,Scsi_Cmnd *);
-static void dma_mmu_release_scsi_sgl(struct NCR_ESP *,Scsi_Cmnd *);
-static void dma_advance_sg(Scsi_Cmnd *);
-static int  oktagon_notify_reboot(struct notifier_block *this, unsigned long code, void *x);
-
-#ifdef USE_BOTTOM_HALF
-static void dma_commit(struct work_struct *unused);
-
-long oktag_to_io(long *paddr, long *addr, long len);
-long oktag_from_io(long *addr, long *paddr, long len);
-
-static DECLARE_WORK(tq_fake_dma, dma_commit);
-
-#define DMA_MAXTRANSFER 0x8000
-
-#else
-
-/*
- * No bottom half. Use transfer directly from IRQ. Find a narrow path
- * between too much IRQ overhead and clogging the IRQ for too long.
- */
-
-#define DMA_MAXTRANSFER 0x1000
-
-#endif
-
-static struct notifier_block oktagon_notifier = { 
-	oktagon_notify_reboot,
-	NULL,
-	0
-};
-
-static long *paddress;
-static long *address;
-static long len;
-static long dma_on;
-static int direction;
-static struct NCR_ESP *current_esp;
-
-
-static volatile unsigned char cmd_buffer[16];
-				/* This is where all commands are put
-				 * before they are trasfered to the ESP chip
-				 * via PIO.
-				 */
-
-/***************************************************************** Detection */
-int oktagon_esp_detect(struct scsi_host_template *tpnt)
-{
-	struct NCR_ESP *esp;
-	struct zorro_dev *z = NULL;
-	unsigned long address;
-	struct ESP_regs *eregs;
-
-	while ((z = zorro_find_device(ZORRO_PROD_BSC_OKTAGON_2008, z))) {
-	    unsigned long board = z->resource.start;
-	    if (request_mem_region(board+OKTAGON_ESP_ADDR,
-				   sizeof(struct ESP_regs), "NCR53C9x")) {
-		/*
-		 * It is a SCSI controller.
-		 * Hardwire Host adapter to SCSI ID 7
-		 */
-		
-		address = (unsigned long)ZTWO_VADDR(board);
-		eregs = (struct ESP_regs *)(address + OKTAGON_ESP_ADDR);
-
-		/* This line was 5 lines lower */
-		esp = esp_allocate(tpnt, (void *)board + OKTAGON_ESP_ADDR, 0);
-
-		/* we have to shift the registers only one bit for oktagon */
-		esp->shift = 1;
-
-		esp_write(eregs->esp_cfg1, (ESP_CONFIG1_PENABLE | 7));
-		udelay(5);
-		if (esp_read(eregs->esp_cfg1) != (ESP_CONFIG1_PENABLE | 7))
-			return 0; /* Bail out if address did not hold data */
-
-		/* Do command transfer with programmed I/O */
-		esp->do_pio_cmds = 1;
-
-		/* Required functions */
-		esp->dma_bytes_sent = &dma_bytes_sent;
-		esp->dma_can_transfer = &dma_can_transfer;
-		esp->dma_dump_state = &dma_dump_state;
-		esp->dma_init_read = &dma_init_read;
-		esp->dma_init_write = &dma_init_write;
-		esp->dma_ints_off = &dma_ints_off;
-		esp->dma_ints_on = &dma_ints_on;
-		esp->dma_irq_p = &dma_irq_p;
-		esp->dma_ports_p = &dma_ports_p;
-		esp->dma_setup = &dma_setup;
-
-		/* Optional functions */
-		esp->dma_barrier = 0;
-		esp->dma_drain = 0;
-		esp->dma_invalidate = &dma_invalidate;
-		esp->dma_irq_entry = 0;
-		esp->dma_irq_exit = &dma_irq_exit;
-		esp->dma_led_on = &dma_led_on;
-		esp->dma_led_off = &dma_led_off;
-		esp->dma_poll = 0;
-		esp->dma_reset = 0;
-
-		esp->dma_mmu_get_scsi_one = &dma_mmu_get_scsi_one;
-		esp->dma_mmu_get_scsi_sgl = &dma_mmu_get_scsi_sgl;
-		esp->dma_mmu_release_scsi_one = &dma_mmu_release_scsi_one;
-		esp->dma_mmu_release_scsi_sgl = &dma_mmu_release_scsi_sgl;
-		esp->dma_advance_sg = &dma_advance_sg;
-
-		/* SCSI chip speed */
-		/* Looking at the quartz of the SCSI board... */
-		esp->cfreq = 25000000;
-
-		/* The DMA registers on the CyberStorm are mapped
-		 * relative to the device (i.e. in the same Zorro
-		 * I/O block).
-		 */
-		esp->dregs = (void *)(address + OKTAGON_DMA_ADDR);
-
-		paddress = (long *) esp->dregs;
-
-		/* ESP register base */
-		esp->eregs = eregs;
-		
-		/* Set the command buffer */
-		esp->esp_command = (volatile unsigned char*) cmd_buffer;
-
-		/* Yes, the virtual address. See below. */
-		esp->esp_command_dvma = (__u32) cmd_buffer;
-
-		esp->irq = IRQ_AMIGA_PORTS;
-		request_irq(IRQ_AMIGA_PORTS, esp_intr, IRQF_SHARED,
-			    "BSC Oktagon SCSI", esp->ehost);
-
-		/* Figure out our scsi ID on the bus */
-		esp->scsi_id = 7;
-		
-		/* We don't have a differential SCSI-bus. */
-		esp->diff = 0;
-
-		esp_initialize(esp);
-
-		printk("ESP_Oktagon Driver 1.1"
-#ifdef USE_BOTTOM_HALF
-		       " [BOTTOM_HALF]"
-#else
-		       " [IRQ]"
-#endif
-		       " registered.\n");
-		printk("ESP: Total of %d ESP hosts found, %d actually in use.\n", nesps,esps_in_use);
-		esps_running = esps_in_use;
-		current_esp = esp;
-		register_reboot_notifier(&oktagon_notifier);
-		return esps_in_use;
-	    }
-	}
-	return 0;
-}
-
-
-/*
- * On certain configurations the SCSI equipment gets confused on reboot,
- * so we have to reset it then.
- */
-
-static int
-oktagon_notify_reboot(struct notifier_block *this, unsigned long code, void *x)
-{
-  struct NCR_ESP *esp;
-  
-  if((code == SYS_DOWN || code == SYS_HALT) && (esp = current_esp))
-   {
-    esp_bootup_reset(esp,esp->eregs);
-    udelay(500); /* Settle time. Maybe unnecessary. */
-   }
-  return NOTIFY_DONE;
-}
-    
-
-	
-#ifdef USE_BOTTOM_HALF
-
-
-/*
- * The bsc Oktagon controller has no real DMA, so we have to do the 'DMA
- * transfer' in the interrupt (Yikes!) or use a bottom half to not to clutter
- * IRQ's for longer-than-good.
- *
- * FIXME
- * BIG PROBLEM: 'len' is usually the buffer length, not the expected length
- * of the data. So DMA may finish prematurely, further reads lead to
- * 'machine check' on APUS systems (don't know about m68k systems, AmigaOS
- * deliberately ignores the bus faults) and a normal copy-loop can't
- * be exited prematurely just at the right moment by the dma_invalidate IRQ.
- * So do it the hard way, write an own copier in assembler and
- * catch the exception.
- *                                     -- Carsten
- */
- 
- 
-static void dma_commit(struct work_struct *unused)
-{
-    long wait,len2,pos;
-    struct NCR_ESP *esp;
-
-    ESPDATA(("Transfer: %ld bytes, Address 0x%08lX, Direction: %d\n",
-         len,(long) address,direction));
-    dma_ints_off(current_esp);
-
-    pos = 0;
-    wait = 1;
-    if(direction) /* write? (memory to device) */
-     {
-      while(len > 0)
-       {
-        len2 = oktag_to_io(paddress, address+pos, len);
-	if(!len2)
-	 {
-	  if(wait > 1000)
-	   {
-	    printk("Expedited DMA exit (writing) %ld\n",len);
-	    break;
-	   }
-	  mdelay(wait);
-	  wait *= 2;
-	 }
-	pos += len2;
-	len -= len2*sizeof(long);
-       }
-     } else {
-      while(len > 0)
-       {
-        len2 = oktag_from_io(address+pos, paddress, len);
-	if(!len2)
-	 {
-	  if(wait > 1000)
-	   {
-	    printk("Expedited DMA exit (reading) %ld\n",len);
-	    break;
-	   }
-	  mdelay(wait);
-	  wait *= 2;
-	 }
-	pos += len2;
-	len -= len2*sizeof(long);
-       }
-     }
-
-    /* to make esp->shift work */
-    esp=current_esp;
-
-#if 0
-    len2 = (esp_read(current_esp->eregs->esp_tclow) & 0xff) |
-           ((esp_read(current_esp->eregs->esp_tcmed) & 0xff) << 8);
-
-    /*
-     * Uh uh. If you see this, len and transfer count registers were out of
-     * sync. That means really serious trouble.
-     */
-
-    if(len2)
-      printk("Eeeek!! Transfer count still %ld!\n",len2);
-#endif
-
-    /*
-     * Normally we just need to exit and wait for the interrupt to come.
-     * But at least one device (my Microtek ScanMaker 630) regularly mis-
-     * calculates the bytes it should send which is really ugly because
-     * it locks up the SCSI bus if not accounted for.
-     */
-
-    if(!(esp_read(current_esp->eregs->esp_status) & ESP_STAT_INTR))
-     {
-      long len = 100;
-      long trash[10];
-
-      /*
-       * Interrupt bit was not set. Either the device is just plain lazy
-       * so we give it a 10 ms chance or...
-       */
-      while(len-- && (!(esp_read(current_esp->eregs->esp_status) & ESP_STAT_INTR)))
-        udelay(100);
-
-
-      if(!(esp_read(current_esp->eregs->esp_status) & ESP_STAT_INTR))
-       {
-        /*
-	 * So we think that the transfer count is out of sync. Since we
-	 * have all we want we are happy and can ditch the trash.
-	 */
-	 
-        len = DMA_MAXTRANSFER;
-
-        while(len-- && (!(esp_read(current_esp->eregs->esp_status) & ESP_STAT_INTR)))
-          oktag_from_io(trash,paddress,2);
-
-        if(!(esp_read(current_esp->eregs->esp_status) & ESP_STAT_INTR))
-         {
-          /*
-           * Things really have gone wrong. If we leave the system in that
-           * state, the SCSI bus is locked forever. I hope that this will
-           * turn the system in a more or less running state.
-           */
-          printk("Device is bolixed, trying bus reset...\n");
-	  esp_bootup_reset(current_esp,current_esp->eregs);
-         }
-       }
-     }
-
-    ESPDATA(("Transfer_finale: do_data_finale should come\n"));
-
-    len = 0;
-    dma_on = 0;
-    dma_ints_on(current_esp);
-}
-
-#endif
-
-/************************************************************* DMA Functions */
-static int dma_bytes_sent(struct NCR_ESP *esp, int fifo_count)
-{
-	/* Since the CyberStorm DMA is fully dedicated to the ESP chip,
-	 * the number of bytes sent (to the ESP chip) equals the number
-	 * of bytes in the FIFO - there is no buffering in the DMA controller.
-	 * XXXX Do I read this right? It is from host to ESP, right?
-	 */
-	return fifo_count;
-}
-
-static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp)
-{
-	unsigned long sz = sp->SCp.this_residual;
-	if(sz > DMA_MAXTRANSFER)
-		sz = DMA_MAXTRANSFER;
-	return sz;
-}
-
-static void dma_dump_state(struct NCR_ESP *esp)
-{
-}
-
-/*
- * What the f$@& is this?
- *
- * Some SCSI devices (like my Microtek ScanMaker 630 scanner) want to transfer
- * more data than requested. How much? Dunno. So ditch the bogus data into
- * the sink, hoping the device will advance to the next phase sooner or later.
- *
- *                         -- Carsten
- */
-
-static long oktag_eva_buffer[16]; /* The data sink */
-
-static void oktag_check_dma(void)
-{
-  struct NCR_ESP *esp;
-
-  esp=current_esp;
-  if(!len)
-   {
-    address = oktag_eva_buffer;
-    len = 2;
-    /* esp_do_data sets them to zero like len */
-    esp_write(current_esp->eregs->esp_tclow,2);
-    esp_write(current_esp->eregs->esp_tcmed,0);
-   }
-}
-
-static void dma_init_read(struct NCR_ESP *esp, __u32 vaddress, int length)
-{
-	/* Zorro is noncached, everything else done using processor. */
-	/* cache_clear(addr, length); */
-	
-	if(dma_on)
-	  panic("dma_init_read while dma process is initialized/running!\n");
-	direction = 0;
-	address = (long *) vaddress;
-	current_esp = esp;
-	len = length;
-	oktag_check_dma();
-        dma_on = 1;
-}
-
-static void dma_init_write(struct NCR_ESP *esp, __u32 vaddress, int length)
-{
-	/* cache_push(addr, length); */
-
-	if(dma_on)
-	  panic("dma_init_write while dma process is initialized/running!\n");
-	direction = 1;
-	address = (long *) vaddress;
-	current_esp = esp;
-	len = length;
-	oktag_check_dma();
-	dma_on = 1;
-}
-
-static void dma_ints_off(struct NCR_ESP *esp)
-{
-	disable_irq(esp->irq);
-}
-
-static void dma_ints_on(struct NCR_ESP *esp)
-{
-	enable_irq(esp->irq);
-}
-
-static int dma_irq_p(struct NCR_ESP *esp)
-{
-	/* It's important to check the DMA IRQ bit in the correct way! */
-	return (esp_read(esp->eregs->esp_status) & ESP_STAT_INTR);
-}
-
-static void dma_led_off(struct NCR_ESP *esp)
-{
-}
-
-static void dma_led_on(struct NCR_ESP *esp)
-{
-}
-
-static int dma_ports_p(struct NCR_ESP *esp)
-{
-	return ((amiga_custom.intenar) & IF_PORTS);
-}
-
-static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
-{
-	/* On the Sparc, DMA_ST_WRITE means "move data from device to memory"
-	 * so when (write) is true, it actually means READ!
-	 */
-	if(write){
-		dma_init_read(esp, addr, count);
-	} else {
-		dma_init_write(esp, addr, count);
-	}
-}
-
-/*
- * IRQ entry when DMA transfer is ready to be started
- */
-
-static void dma_irq_exit(struct NCR_ESP *esp)
-{
-#ifdef USE_BOTTOM_HALF
-	if(dma_on)
-	 {
-	  schedule_work(&tq_fake_dma);
-	 }
-#else
-	while(len && !dma_irq_p(esp))
-	 {
-	  if(direction)
-	    *paddress = *address++;
-	   else
-	    *address++ = *paddress;
-	  len -= (sizeof(long));
-	 }
-	len = 0;
-        dma_on = 0;
-#endif
-}
-
-/*
- * IRQ entry when DMA has just finished
- */
-
-static void dma_invalidate(struct NCR_ESP *esp)
-{
-}
-
-/*
- * Since the processor does the data transfer we have to use the custom
- * mmu interface to pass the virtual address, not the physical.
- */
-
-void dma_mmu_get_scsi_one(struct NCR_ESP *esp, Scsi_Cmnd *sp)
-{
-        sp->SCp.ptr =
-                sp->request_buffer;
-}
-
-void dma_mmu_get_scsi_sgl(struct NCR_ESP *esp, Scsi_Cmnd *sp)
-{
-        sp->SCp.ptr = sg_virt(sp->SCp.buffer);
-}
-
-void dma_mmu_release_scsi_one(struct NCR_ESP *esp, Scsi_Cmnd *sp)
-{
-}
-
-void dma_mmu_release_scsi_sgl(struct NCR_ESP *esp, Scsi_Cmnd *sp)
-{
-}
-
-void dma_advance_sg(Scsi_Cmnd *sp)
-{
-	sp->SCp.ptr = sg_virt(sp->SCp.buffer);
-}
-
-
-#define HOSTS_C
-
-int oktagon_esp_release(struct Scsi_Host *instance)
-{
-#ifdef MODULE
-	unsigned long address = (unsigned long)((struct NCR_ESP *)instance->hostdata)->edev;
-	esp_release();
-	release_mem_region(address, sizeof(struct ESP_regs));
-	free_irq(IRQ_AMIGA_PORTS, esp_intr);
-	unregister_reboot_notifier(&oktagon_notifier);
-#endif
-	return 1;
-}
-
-
-static struct scsi_host_template driver_template = {
-	.proc_name		= "esp-oktagon",
-	.proc_info		= &esp_proc_info,
-	.name			= "BSC Oktagon SCSI",
-	.detect			= oktagon_esp_detect,
-	.slave_alloc		= esp_slave_alloc,
-	.slave_destroy		= esp_slave_destroy,
-	.release		= oktagon_esp_release,
-	.queuecommand		= esp_queue,
-	.eh_abort_handler	= esp_abort,
-	.eh_bus_reset_handler	= esp_reset,
-	.can_queue		= 7,
-	.this_id		= 7,
-	.sg_tablesize		= SG_ALL,
-	.cmd_per_lun		= 1,
-	.use_clustering		= ENABLE_CLUSTERING
-};
-
-
-#include "scsi_module.c"
-
-MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/oktagon_io.S b/drivers/scsi/oktagon_io.S
deleted file mode 100644
index 8a7340b02707..000000000000
--- a/drivers/scsi/oktagon_io.S
+++ /dev/null
@@ -1,194 +0,0 @@
-/* -*- mode: asm -*-
- * Due to problems while transferring data I've put these routines as assembly
- * code.
- * Since I'm no PPC assembler guru, the code is just the assembler version of
-
-int oktag_to_io(long *paddr,long *addr,long len)
-{
-  long *addr2 = addr;
-  for(len=(len+sizeof(long)-1)/sizeof(long);len--;)
-    *paddr = *addr2++;
-  return addr2 - addr;
-}
-
-int oktag_from_io(long *addr,long *paddr,long len)
-{
-  long *addr2 = addr;
-  for(len=(len+sizeof(long)-1)/sizeof(long);len--;)
-    *addr2++ = *paddr;
-  return addr2 - addr;
-}
-
- * assembled using gcc -O2 -S, with two exception catch points where data
- * is moved to/from the IO register.
- */
-
-
-#ifdef CONFIG_APUS
-
-	.file	"oktagon_io.c"
-
-gcc2_compiled.:
-/*
-	.section ".text"
-*/
-	.align 2
-	.globl oktag_to_io
-	.type	 oktag_to_io,@function
-oktag_to_io:
-	addi 5,5,3
-	srwi 5,5,2
-	cmpwi 1,5,0
-	mr 9,3
-	mr 3,4
-	addi 5,5,-1
-	bc 12,6,.L3
-.L5:
-	cmpwi 1,5,0
-	lwz 0,0(3)
-	addi 3,3,4
-	addi 5,5,-1
-exp1:	stw 0,0(9)
-	bc 4,6,.L5
-.L3:
-ret1:	subf 3,4,3
-	srawi 3,3,2
-	blr
-.Lfe1:
-	.size	 oktag_to_io,.Lfe1-oktag_to_io
-	.align 2
-	.globl oktag_from_io
-	.type	 oktag_from_io,@function
-oktag_from_io:
-	addi 5,5,3
-	srwi 5,5,2
-	cmpwi 1,5,0
-	mr 9,3
-	addi 5,5,-1
-	bc 12,6,.L9
-.L11:
-	cmpwi 1,5,0
-exp2:	lwz 0,0(4)
-	addi 5,5,-1
-	stw 0,0(3)
-	addi 3,3,4
-	bc 4,6,.L11
-.L9:
-ret2:	subf 3,9,3
-	srawi 3,3,2
-	blr
-.Lfe2:
-	.size	 oktag_from_io,.Lfe2-oktag_from_io
-	.ident	"GCC: (GNU) egcs-2.90.29 980515 (egcs-1.0.3 release)"
-
-/*
- * Exception table.
- * Second longword shows where to jump when an exception at the addr the first
- * longword is pointing to is caught.
- */
-
-.section __ex_table,"a"
-	.align	2
-oktagon_except:
-	.long	exp1,ret1
-	.long	exp2,ret2
-
-#else
-
-/*
-The code which follows is for 680x0 based assembler and is meant for
-Linux/m68k. It was created by cross compiling the code using the
-instructions given above. I then added the four labels used in the
-exception handler table at the bottom of this file.
-- Kevin <kcozens@interlog.com>
-*/
-
-#ifdef CONFIG_AMIGA
-
-	.file	"oktagon_io.c"
-	.version	"01.01"
-gcc2_compiled.:
-.text
-	.align 	2
-.globl oktag_to_io
-	.type	 oktag_to_io,@function
-oktag_to_io:
-	link.w %a6,#0
-	move.l %d2,-(%sp)
-	move.l 8(%a6),%a1
-	move.l 12(%a6),%d1
-	move.l %d1,%a0
-	move.l 16(%a6),%d0
-	addq.l #3,%d0
-	lsr.l #2,%d0
-	subq.l #1,%d0
-	moveq.l #-1,%d2
-	cmp.l %d0,%d2
-	jbeq .L3
-.L5:
-exp1:
-	move.l (%a0)+,(%a1)
-	dbra %d0,.L5
-	clr.w %d0
-	subq.l #1,%d0
-	jbcc .L5
-.L3:
-ret1:
-	move.l %a0,%d0
-	sub.l %d1,%d0
-	asr.l #2,%d0
-	move.l -4(%a6),%d2
-	unlk %a6
-	rts
-
-.Lfe1:
-	.size	 oktag_to_io,.Lfe1-oktag_to_io
-	.align 	2
-.globl oktag_from_io
-	.type	 oktag_from_io,@function
-oktag_from_io:
-	link.w %a6,#0
-	move.l %d2,-(%sp)
-	move.l 8(%a6),%d1
-	move.l 12(%a6),%a1
-	move.l %d1,%a0
-	move.l 16(%a6),%d0
-	addq.l #3,%d0
-	lsr.l #2,%d0
-	subq.l #1,%d0
-	moveq.l #-1,%d2
-	cmp.l %d0,%d2
-	jbeq .L9
-.L11:
-exp2:
-	move.l (%a1),(%a0)+
-	dbra %d0,.L11
-	clr.w %d0
-	subq.l #1,%d0
-	jbcc .L11
-.L9:
-ret2:
-	move.l %a0,%d0
-	sub.l %d1,%d0
-	asr.l #2,%d0
-	move.l -4(%a6),%d2
-	unlk %a6
-	rts
-.Lfe2:
-	.size	 oktag_from_io,.Lfe2-oktag_from_io
-	.ident	"GCC: (GNU) 2.7.2.1"
-
-/*
- * Exception table.
- * Second longword shows where to jump when an exception at the addr the first
- * longword is pointing to is caught.
- */
-
-.section __ex_table,"a"
-	.align	2
-oktagon_except:
-	.long	exp1,ret1
-	.long	exp2,ret2
-
-#endif
-#endif