scsi: ultrastor: remove from tree

The driver has not seen any maintainer activity or other work that
wasn't tree wide conversion or clenaups in the entire history of
the git tree.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

4 files changed, 0 insertions, 1308 deletions

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 543005b00546..57cf77f84ca3 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -1425,23 +1425,6 @@ config SCSI_U14_34F_MAX_TAGS
 	  by the driver for each probed SCSI device is reported at boot time.
 	  This is equivalent to the "u14-34f=mq:8" boot option.
 
-config SCSI_ULTRASTOR
-	tristate "UltraStor SCSI support"
-	depends on X86 && ISA && SCSI && ISA_DMA_API
-	---help---
-	  This is support for the UltraStor 14F, 24F and 34F SCSI-2 host
-	  adapter family.  This driver is explained in section 3.12 of the
-	  SCSI-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.  If it doesn't work out
-	  of the box, you may have to change some settings in
-	  <file:drivers/scsi/ultrastor.h>.
-
-	  Note that there is also another driver for the same hardware:
-	  "UltraStor 14F/34F support", above.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called ultrastor.
-
 config SCSI_NSP32
 	tristate "Workbit NinjaSCSI-32Bi/UDE support"
 	depends on PCI && SCSI && !64BIT
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index 07bf799bf8a9..2e7d9efd86af 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -63,7 +63,6 @@ obj-$(CONFIG_SCSI_BUSLOGIC)	+= BusLogic.o
 obj-$(CONFIG_SCSI_DPT_I2O)	+= dpt_i2o.o
 obj-$(CONFIG_SCSI_U14_34F)	+= u14-34f.o
 obj-$(CONFIG_SCSI_ARCMSR)	+= arcmsr/
-obj-$(CONFIG_SCSI_ULTRASTOR)	+= ultrastor.o
 obj-$(CONFIG_SCSI_AHA152X)	+= aha152x.o
 obj-$(CONFIG_SCSI_AHA1542)	+= aha1542.o
 obj-$(CONFIG_SCSI_AHA1740)	+= aha1740.o
diff --git a/drivers/scsi/ultrastor.c b/drivers/scsi/ultrastor.c
deleted file mode 100644
index 14e0c40a68c9..000000000000
--- a/drivers/scsi/ultrastor.c
+++ /dev/null
@@ -1,1210 +0,0 @@
-/*
- *	ultrastor.c	Copyright (C) 1992 David B. Gentzel
- *	Low-level SCSI driver for UltraStor 14F, 24F, and 34F
- *	by David B. Gentzel, Whitfield Software Services, Carnegie, PA
- *	    (gentzel@nova.enet.dec.com)
- *  scatter/gather added by Scott Taylor (n217cg@tamuts.tamu.edu)
- *  24F and multiple command support by John F. Carr (jfc@athena.mit.edu)
- *    John's work modified by Caleb Epstein (cae@jpmorgan.com) and 
- *    Eric Youngdale (ericy@cais.com).
- *	Thanks to UltraStor for providing the necessary documentation
- *
- *  This is an old driver, for the 14F and 34F you should be using the
- *  u14-34f driver instead.
- */
-
-/*
- * TODO:
- *	1. Find out why scatter/gather is limited to 16 requests per command.
- *         This is fixed, at least on the 24F, as of version 1.12 - CAE.
- *	2. Look at command linking (mscp.command_link and
- *	   mscp.command_link_id).  (Does not work with many disks, 
- *				and no performance increase.  ERY).
- *	3. Allow multiple adapters.
- */
-
-/*
- * NOTES:
- *    The UltraStor 14F, 24F, and 34F are a family of intelligent, high
- *    performance SCSI-2 host adapters.  They all support command queueing
- *    and scatter/gather I/O.  Some of them can also emulate the standard
- *    WD1003 interface for use with OS's which don't support SCSI.  Here
- *    is the scoop on the various models:
- *	14F - ISA first-party DMA HA with floppy support and WD1003 emulation.
- *	14N - ISA HA with floppy support.  I think that this is a non-DMA
- *	      HA.  Nothing further known.
- *	24F - EISA Bus Master HA with floppy support and WD1003 emulation.
- *	34F - VL-Bus Bus Master HA with floppy support (no WD1003 emulation).
- *
- *    The 14F, 24F, and 34F are supported by this driver.
- *
- *    Places flagged with a triple question-mark are things which are either
- *    unfinished, questionable, or wrong.
- */
-
-/* Changes from version 1.11 alpha to 1.12
- *
- * Increased the size of the scatter-gather list to 33 entries for
- * the 24F adapter (it was 16).  I don't have the specs for the 14F
- * or the 34F, so they may support larger s-g lists as well.
- *
- * Caleb Epstein <cae@jpmorgan.com>
- */
-
-/* Changes from version 1.9 to 1.11
- *
- * Patches to bring this driver up to speed with the default kernel
- * driver which supports only the 14F and 34F adapters.  This version
- * should compile cleanly into 0.99.13, 0.99.12 and probably 0.99.11.
- *
- * Fixes from Eric Youngdale to fix a few possible race conditions and
- * several problems with bit testing operations (insufficient
- * parentheses).
- *
- * Removed the ultrastor_abort() and ultrastor_reset() functions
- * (enclosed them in #if 0 / #endif).  These functions, at least on
- * the 24F, cause the SCSI bus to do odd things and generally lead to
- * kernel panics and machine hangs.  This is like the Adaptec code.
- *
- * Use check/snarf_region for 14f, 34f to avoid I/O space address conflicts.
- */
-
-/* Changes from version 1.8 to version 1.9
- *
- *  0.99.11 patches (cae@jpmorgan.com) */
-
-/* Changes from version 1.7 to version 1.8
- *
- * Better error reporting.
- */
-
-/* Changes from version 1.6 to version 1.7
- *
- * Removed CSIR command code.
- *
- * Better race condition avoidance (xchgb function added).
- *
- * Set ICM and OGM status to zero at probe (24F)
- *
- * reset sends soft reset to UltraStor adapter
- *
- * reset adapter if adapter interrupts with an invalid MSCP address
- *
- * handle aborted command interrupt (24F)
- *
- */
-
-/* Changes from version 1.5 to version 1.6:
- *
- * Read MSCP address from ICM _before_ clearing the interrupt flag.
- * This fixes a race condition.
- */
-
-/* Changes from version 1.4 to version 1.5:
- *
- * Abort now calls done when multiple commands are enabled.
- *
- * Clear busy when aborted command finishes, not when abort is called.
- *
- * More debugging messages for aborts.
- */
-
-/* Changes from version 1.3 to version 1.4:
- *
- * Enable automatic request of sense data on error (requires newer version
- * of scsi.c to be useful).
- *
- * Fix PORT_OVERRIDE for 14F.
- *
- * Fix abort and reset to work properly (config.aborted wasn't cleared
- * after it was tested, so after a command abort no further commands would
- * work).
- *
- * Boot time test to enable SCSI bus reset (defaults to not allowing reset).
- *
- * Fix test for OGM busy -- the busy bit is in different places on the 24F.
- *
- * Release ICM slot by clearing first byte on 24F.
- */
-
-#include <linux/module.h>
-#include <linux/blkdev.h>
-#include <linux/interrupt.h>
-#include <linux/stddef.h>
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <linux/ioport.h>
-#include <linux/proc_fs.h>
-#include <linux/spinlock.h>
-#include <linux/stat.h>
-#include <linux/bitops.h>
-#include <linux/delay.h>
-
-#include <asm/io.h>
-#include <asm/dma.h>
-
-#define ULTRASTOR_PRIVATE	/* Get the private stuff from ultrastor.h */
-#include "scsi.h"
-#include <scsi/scsi_host.h>
-#include "ultrastor.h"
-
-#define FALSE 0
-#define TRUE 1
-
-#ifndef ULTRASTOR_DEBUG
-#define ULTRASTOR_DEBUG (UD_ABORT|UD_CSIR|UD_RESET)
-#endif
-
-#define VERSION "1.12"
-
-#define PACKED		__attribute__((packed))
-#define ALIGNED(x)	__attribute__((aligned(x)))
-
-
-/* The 14F uses an array of 4-byte ints for its scatter/gather list.
-   The data can be unaligned, but need not be.  It's easier to give
-   the list normal alignment since it doesn't need to fit into a
-   packed structure.  */
-
-typedef struct {
-  u32 address;
-  u32 num_bytes;
-} ultrastor_sg_list;
-
-
-/* MailBox SCSI Command Packet.  Basic command structure for communicating
-   with controller. */
-struct mscp {
-  unsigned char opcode: 3;		/* type of command */
-  unsigned char xdir: 2;		/* data transfer direction */
-  unsigned char dcn: 1;		/* disable disconnect */
-  unsigned char ca: 1;		/* use cache (if available) */
-  unsigned char sg: 1;		/* scatter/gather operation */
-  unsigned char target_id: 3;		/* target SCSI id */
-  unsigned char ch_no: 2;		/* SCSI channel (always 0 for 14f) */
-  unsigned char lun: 3;		/* logical unit number */
-  unsigned int transfer_data PACKED;	/* transfer data pointer */
-  unsigned int transfer_data_length PACKED;	/* length in bytes */
-  unsigned int command_link PACKED;	/* for linking command chains */
-  unsigned char scsi_command_link_id;	/* identifies command in chain */
-  unsigned char number_of_sg_list;	/* (if sg is set) 8 bytes per list */
-  unsigned char length_of_sense_byte;
-  unsigned char length_of_scsi_cdbs;	/* 6, 10, or 12 */
-  unsigned char scsi_cdbs[12];	/* SCSI commands */
-  unsigned char adapter_status;	/* non-zero indicates HA error */
-  unsigned char target_status;	/* non-zero indicates target error */
-  u32 sense_data PACKED;
-  /* The following fields are for software only.  They are included in
-     the MSCP structure because they are associated with SCSI requests.  */
-  void (*done) (struct scsi_cmnd *);
-  struct scsi_cmnd *SCint;
-  ultrastor_sg_list sglist[ULTRASTOR_24F_MAX_SG]; /* use larger size for 24F */
-};
-
-
-/* Port addresses (relative to the base address) */
-#define U14F_PRODUCT_ID(port) ((port) + 0x4)
-#define CONFIG(port) ((port) + 0x6)
-
-/* Port addresses relative to the doorbell base address.  */
-#define LCL_DOORBELL_MASK(port) ((port) + 0x0)
-#define LCL_DOORBELL_INTR(port) ((port) + 0x1)
-#define SYS_DOORBELL_MASK(port) ((port) + 0x2)
-#define SYS_DOORBELL_INTR(port) ((port) + 0x3)
-
-
-/* Used to store configuration info read from config i/o registers.  Most of
-   this is not used yet, but might as well save it.
-   
-   This structure also holds port addresses that are not at the same offset
-   on the 14F and 24F.
-   
-   This structure holds all data that must be duplicated to support multiple
-   adapters.  */
-
-static struct ultrastor_config
-{
-  unsigned short port_address;		/* base address of card */
-  unsigned short doorbell_address;	/* base address of doorbell CSRs */
-  unsigned short ogm_address;		/* base address of OGM */
-  unsigned short icm_address;		/* base address of ICM */
-  const void *bios_segment;
-  unsigned char interrupt: 4;
-  unsigned char dma_channel: 3;
-  unsigned char bios_drive_number: 1;
-  unsigned char heads;
-  unsigned char sectors;
-  unsigned char ha_scsi_id: 3;
-  unsigned char subversion: 4;
-  unsigned char revision;
-  /* The slot number is used to distinguish the 24F (slot != 0) from
-     the 14F and 34F (slot == 0). */
-  unsigned char slot;
-
-#ifdef PRINT_U24F_VERSION
-  volatile int csir_done;
-#endif
-
-  /* A pool of MSCP structures for this adapter, and a bitmask of
-     busy structures.  (If ULTRASTOR_14F_MAX_CMDS == 1, a 1 byte
-     busy flag is used instead.)  */
-
-#if ULTRASTOR_MAX_CMDS == 1
-  unsigned char mscp_busy;
-#else
-  unsigned long mscp_free;
-#endif
-  volatile unsigned char aborted[ULTRASTOR_MAX_CMDS];
-  struct mscp mscp[ULTRASTOR_MAX_CMDS];
-} config = {0};
-
-/* Set this to 1 to reset the SCSI bus on error.  */
-static int ultrastor_bus_reset;
-
-
-/* Allowed BIOS base addresses (NULL indicates reserved) */
-static const void *const bios_segment_table[8] = {
-  NULL,	     (void *)0xC4000, (void *)0xC8000, (void *)0xCC000,
-  (void *)0xD0000, (void *)0xD4000, (void *)0xD8000, (void *)0xDC000,
-};
-
-/* Allowed IRQs for 14f */
-static const unsigned char interrupt_table_14f[4] = { 15, 14, 11, 10 };
-
-/* Allowed DMA channels for 14f (0 indicates reserved) */
-static const unsigned char dma_channel_table_14f[4] = { 5, 6, 7, 0 };
-
-/* Head/sector mappings allowed by 14f */
-static const struct {
-  unsigned char heads;
-  unsigned char sectors;
-} mapping_table[4] = { { 16, 63 }, { 64, 32 }, { 64, 63 }, { 64, 32 } };
-
-#ifndef PORT_OVERRIDE
-/* ??? A probe of address 0x310 screws up NE2000 cards */
-static const unsigned short ultrastor_ports_14f[] = {
-  0x330, 0x340, /*0x310,*/ 0x230, 0x240, 0x210, 0x130, 0x140,
-};
-#endif
-
-static void ultrastor_interrupt(void *);
-static irqreturn_t do_ultrastor_interrupt(int, void *);
-static inline void build_sg_list(struct mscp *, struct scsi_cmnd *SCpnt);
-
-
-/* Always called with host lock held */
-
-static inline int find_and_clear_bit_16(unsigned long *field)
-{
-  int rv;
-
-  if (*field == 0)
-    panic("No free mscp");
-
-  asm volatile (
-	"xorl %0,%0\n\t"
-	"0: bsfw %1,%w0\n\t"
-	"btr %0,%1\n\t"
-	"jnc 0b"
-	: "=&r" (rv), "+m" (*field) :);
-
-  return rv;
-}
-
-/* This has been re-implemented with the help of Richard Earnshaw,
-   <rwe@pegasus.esprit.ec.org> and works with gcc-2.5.8 and gcc-2.6.0.
-   The instability noted by jfc below appears to be a bug in
-   gcc-2.5.x when compiling w/o optimization.  --Caleb
-
-   This asm is fragile: it doesn't work without the casts and it may
-   not work without optimization.  Maybe I should add a swap builtin
-   to gcc.  --jfc  */
-static inline unsigned char xchgb(unsigned char reg,
-				  volatile unsigned char *mem)
-{
-  __asm__ ("xchgb %0,%1" : "=q" (reg), "=m" (*mem) : "0" (reg));
-  return reg;
-}
-
-#if ULTRASTOR_DEBUG & (UD_COMMAND | UD_ABORT)
-
-/* Always called with the host lock held */
-static void log_ultrastor_abort(struct ultrastor_config *config,
-				int command)
-{
-  static char fmt[80] = "abort %d (%x); MSCP free pool: %x;";
-  int i;
-
-  for (i = 0; i < ULTRASTOR_MAX_CMDS; i++)
-    {
-      fmt[20 + i*2] = ' ';
-      if (! (config->mscp_free & (1 << i)))
-	fmt[21 + i*2] = '0' + config->mscp[i].target_id;
-      else
-	fmt[21 + i*2] = '-';
-    }
-  fmt[20 + ULTRASTOR_MAX_CMDS * 2] = '\n';
-  fmt[21 + ULTRASTOR_MAX_CMDS * 2] = 0;
-  printk(fmt, command, &config->mscp[command], config->mscp_free);
-
-}
-#endif
-
-static int ultrastor_14f_detect(struct scsi_host_template * tpnt)
-{
-    size_t i;
-    unsigned char in_byte, version_byte = 0;
-    struct config_1 {
-      unsigned char bios_segment: 3;
-      unsigned char removable_disks_as_fixed: 1;
-      unsigned char interrupt: 2;
-    unsigned char dma_channel: 2;
-    } config_1;
-    struct config_2 {
-      unsigned char ha_scsi_id: 3;
-      unsigned char mapping_mode: 2;
-      unsigned char bios_drive_number: 1;
-      unsigned char tfr_port: 2;
-    } config_2;
-
-#if (ULTRASTOR_DEBUG & UD_DETECT)
-    printk("US14F: detect: called\n");
-#endif
-
-    /* If a 24F has already been configured, don't look for a 14F.  */
-    if (config.bios_segment)
-	return FALSE;
-
-#ifdef PORT_OVERRIDE
-    if(!request_region(PORT_OVERRIDE, 0xc, "ultrastor")) {
-      printk("Ultrastor I/O space already in use\n");
-      return FALSE;
-    };
-    config.port_address = PORT_OVERRIDE;
-#else
-    for (i = 0; i < ARRAY_SIZE(ultrastor_ports_14f); i++) {
-      if(!request_region(ultrastor_ports_14f[i], 0x0c, "ultrastor")) continue;
-      config.port_address = ultrastor_ports_14f[i];
-#endif
-
-#if (ULTRASTOR_DEBUG & UD_DETECT)
-	printk("US14F: detect: testing port address %03X\n", config.port_address);
-#endif
-
-	in_byte = inb(U14F_PRODUCT_ID(config.port_address));
-	if (in_byte != US14F_PRODUCT_ID_0) {
-#if (ULTRASTOR_DEBUG & UD_DETECT)
-# ifdef PORT_OVERRIDE
-	    printk("US14F: detect: wrong product ID 0 - %02X\n", in_byte);
-# else
-	    printk("US14F: detect: no adapter at port %03X\n", config.port_address);
-# endif
-#endif
-#ifdef PORT_OVERRIDE
-	    goto out_release_port;
-#else
-	    release_region(config.port_address, 0x0c);
-	    continue;
-#endif
-	}
-	in_byte = inb(U14F_PRODUCT_ID(config.port_address) + 1);
-	/* Only upper nibble is significant for Product ID 1 */
-	if ((in_byte & 0xF0) != US14F_PRODUCT_ID_1) {
-#if (ULTRASTOR_DEBUG & UD_DETECT)
-# ifdef PORT_OVERRIDE
-	    printk("US14F: detect: wrong product ID 1 - %02X\n", in_byte);
-# else
-	    printk("US14F: detect: no adapter at port %03X\n", config.port_address);
-# endif
-#endif
-#ifdef PORT_OVERRIDE
-	    goto out_release_port;
-#else
-	    release_region(config.port_address, 0x0c);
-	    continue;
-#endif
-	}
-	version_byte = in_byte;
-#ifndef PORT_OVERRIDE
-	break;
-    }
-    if (i == ARRAY_SIZE(ultrastor_ports_14f)) {
-# if (ULTRASTOR_DEBUG & UD_DETECT)
-	printk("US14F: detect: no port address found!\n");
-# endif
-	/* all ports probed already released - we can just go straight out */
-	return FALSE;
-    }
-#endif
-
-#if (ULTRASTOR_DEBUG & UD_DETECT)
-    printk("US14F: detect: adapter found at port address %03X\n",
-	   config.port_address);
-#endif
-
-    /* Set local doorbell mask to disallow bus reset unless
-       ultrastor_bus_reset is true.  */
-    outb(ultrastor_bus_reset ? 0xc2 : 0x82, LCL_DOORBELL_MASK(config.port_address));
-
-    /* All above tests passed, must be the right thing.  Get some useful
-       info. */
-
-    /* Register the I/O space that we use */
-
-    *(char *)&config_1 = inb(CONFIG(config.port_address + 0));
-    *(char *)&config_2 = inb(CONFIG(config.port_address + 1));
-    config.bios_segment = bios_segment_table[config_1.bios_segment];
-    config.doorbell_address = config.port_address;
-    config.ogm_address = config.port_address + 0x8;
-    config.icm_address = config.port_address + 0xC;
-    config.interrupt = interrupt_table_14f[config_1.interrupt];
-    config.ha_scsi_id = config_2.ha_scsi_id;
-    config.heads = mapping_table[config_2.mapping_mode].heads;
-    config.sectors = mapping_table[config_2.mapping_mode].sectors;
-    config.bios_drive_number = config_2.bios_drive_number;
-    config.subversion = (version_byte & 0x0F);
-    if (config.subversion == U34F)
-	config.dma_channel = 0;
-    else
-	config.dma_channel = dma_channel_table_14f[config_1.dma_channel];
-
-    if (!config.bios_segment) {
-#if (ULTRASTOR_DEBUG & UD_DETECT)
-	printk("US14F: detect: not detected.\n");
-#endif
-	goto out_release_port;
-    }
-
-    /* Final consistency check, verify previous info. */
-    if (config.subversion != U34F)
-	if (!config.dma_channel || !(config_2.tfr_port & 0x2)) {
-#if (ULTRASTOR_DEBUG & UD_DETECT)
-	    printk("US14F: detect: consistency check failed\n");
-#endif
-           goto out_release_port;
-	}
-
-    /* If we were TRULY paranoid, we could issue a host adapter inquiry
-       command here and verify the data returned.  But frankly, I'm
-       exhausted! */
-
-    /* Finally!  Now I'm satisfied... */
-#if (ULTRASTOR_DEBUG & UD_DETECT)
-    printk("US14F: detect: detect succeeded\n"
-	   "  Port address: %03X\n"
-	   "  BIOS segment: %05X\n"
-	   "  Interrupt: %u\n"
-	   "  DMA channel: %u\n"
-	   "  H/A SCSI ID: %u\n"
-	   "  Subversion: %u\n",
-	   config.port_address, config.bios_segment, config.interrupt,
-	   config.dma_channel, config.ha_scsi_id, config.subversion);
-#endif
-    tpnt->this_id = config.ha_scsi_id;
-    tpnt->unchecked_isa_dma = (config.subversion != U34F);
-
-#if ULTRASTOR_MAX_CMDS > 1
-    config.mscp_free = ~0;
-#endif
-
-    /*
-     * Brrr, &config.mscp[0].SCint->host) it is something magical....
-     * XXX and FIXME
-     */
-    if (request_irq(config.interrupt, do_ultrastor_interrupt, 0, "Ultrastor", &config.mscp[0].SCint->device->host)) {
-	printk("Unable to allocate IRQ%u for UltraStor controller.\n",
-	       config.interrupt);
-	goto out_release_port;
-    }
-    if (config.dma_channel && request_dma(config.dma_channel,"Ultrastor")) {
-	printk("Unable to allocate DMA channel %u for UltraStor controller.\n",
-	       config.dma_channel);
-	free_irq(config.interrupt, NULL);
-	goto out_release_port;
-    }
-    tpnt->sg_tablesize = ULTRASTOR_14F_MAX_SG;
-    printk("UltraStor driver version" VERSION ".  Using %d SG lists.\n",
-	   ULTRASTOR_14F_MAX_SG);
-
-    return TRUE;
-out_release_port:
-    release_region(config.port_address, 0x0c);
-    return FALSE;
-}
-
-static int ultrastor_24f_detect(struct scsi_host_template * tpnt)
-{
-  int i;
-  struct Scsi_Host * shpnt = NULL;
-
-#if (ULTRASTOR_DEBUG & UD_DETECT)
-  printk("US24F: detect");
-#endif
-
-  /* probe each EISA slot at slot address C80 */
-  for (i = 1; i < 15; i++)
-    {
-      unsigned char config_1, config_2;
-      unsigned short addr = (i << 12) | ULTRASTOR_24F_PORT;
-
-      if (inb(addr) != US24F_PRODUCT_ID_0 &&
-	  inb(addr+1) != US24F_PRODUCT_ID_1 &&
-	  inb(addr+2) != US24F_PRODUCT_ID_2)
-	continue;
-
-      config.revision = inb(addr+3);
-      config.slot = i;
-      if (! (inb(addr+4) & 1))
-	{
-#if (ULTRASTOR_DEBUG & UD_DETECT)
-	  printk("U24F: found disabled card in slot %u\n", i);
-#endif
-	  continue;
-	}
-#if (ULTRASTOR_DEBUG & UD_DETECT)
-      printk("U24F: found card in slot %u\n", i);
-#endif
-      config_1 = inb(addr + 5);
-      config.bios_segment = bios_segment_table[config_1 & 7];
-      switch(config_1 >> 4)
-	{
-	case 1:
-	  config.interrupt = 15;
-	  break;
-	case 2:
-	  config.interrupt = 14;
-	  break;
-	case 4:
-	  config.interrupt = 11;
-	  break;
-	case 8:
-	  config.interrupt = 10;
-	  break;
-	default:
-	  printk("U24F: invalid IRQ\n");
-	  return FALSE;
-	}
-
-      /* BIOS addr set */
-      /* base port set */
-      config.port_address = addr;
-      config.doorbell_address = addr + 12;
-      config.ogm_address = addr + 0x17;
-      config.icm_address = addr + 0x1C;
-      config_2 = inb(addr + 7);
-      config.ha_scsi_id = config_2 & 7;
-      config.heads = mapping_table[(config_2 >> 3) & 3].heads;
-      config.sectors = mapping_table[(config_2 >> 3) & 3].sectors;
-#if (ULTRASTOR_DEBUG & UD_DETECT)
-      printk("US24F: detect: detect succeeded\n"
-	     "  Port address: %03X\n"
-	     "  BIOS segment: %05X\n"
-	     "  Interrupt: %u\n"
-	     "  H/A SCSI ID: %u\n",
-	     config.port_address, config.bios_segment,
-	     config.interrupt, config.ha_scsi_id);
-#endif
-      tpnt->this_id = config.ha_scsi_id;
-      tpnt->unchecked_isa_dma = 0;
-      tpnt->sg_tablesize = ULTRASTOR_24F_MAX_SG;
-
-      shpnt = scsi_register(tpnt, 0);
-      if (!shpnt) {
-             printk(KERN_WARNING "(ultrastor:) Could not register scsi device. Aborting registration.\n");
-             free_irq(config.interrupt, do_ultrastor_interrupt);
-             return FALSE;
-      }
-      
-      if (request_irq(config.interrupt, do_ultrastor_interrupt, 0, "Ultrastor", shpnt))
-	{
-	  printk("Unable to allocate IRQ%u for UltraStor controller.\n",
-		 config.interrupt);
-	  return FALSE;
-	}
-
-      shpnt->irq = config.interrupt;
-      shpnt->dma_channel = config.dma_channel;
-      shpnt->io_port = config.port_address;
-
-#if ULTRASTOR_MAX_CMDS > 1
-      config.mscp_free = ~0;
-#endif
-      /* Mark ICM and OGM free */
-      outb(0, addr + 0x16);
-      outb(0, addr + 0x1B);
-
-      /* Set local doorbell mask to disallow bus reset unless
-	 ultrastor_bus_reset is true.  */
-      outb(ultrastor_bus_reset ? 0xc2 : 0x82, LCL_DOORBELL_MASK(addr+12));
-      outb(0x02, SYS_DOORBELL_MASK(addr+12));
-      printk("UltraStor driver version " VERSION ".  Using %d SG lists.\n",
-	     tpnt->sg_tablesize);
-      return TRUE;
-    }
-  return FALSE;
-}
-
-static int ultrastor_detect(struct scsi_host_template * tpnt)
-{
-	tpnt->proc_name = "ultrastor";
-	return ultrastor_14f_detect(tpnt) || ultrastor_24f_detect(tpnt);
-}
-
-static int ultrastor_release(struct Scsi_Host *shost)
-{
-	if (shost->irq)
-		free_irq(shost->irq, NULL);
-	if (shost->dma_channel != 0xff)
-		free_dma(shost->dma_channel);
-	if (shost->io_port && shost->n_io_port)
-		release_region(shost->io_port, shost->n_io_port);
-	scsi_unregister(shost);
-	return 0;
-}
-
-static const char *ultrastor_info(struct Scsi_Host * shpnt)
-{
-    static char buf[64];
-
-    if (config.slot)
-      sprintf(buf, "UltraStor 24F SCSI @ Slot %u IRQ%u",
-	      config.slot, config.interrupt);
-    else if (config.subversion)
-      sprintf(buf, "UltraStor 34F SCSI @ Port %03X BIOS %05X IRQ%u",
-	      config.port_address, (int)config.bios_segment,
-	      config.interrupt);
-    else
-      sprintf(buf, "UltraStor 14F SCSI @ Port %03X BIOS %05X IRQ%u DMA%u",
-	      config.port_address, (int)config.bios_segment,
-	      config.interrupt, config.dma_channel);
-    return buf;
-}
-
-static inline void build_sg_list(struct mscp *mscp, struct scsi_cmnd *SCpnt)
-{
-	struct scatterlist *sg;
-	long transfer_length = 0;
-	int i, max;
-
-	max = scsi_sg_count(SCpnt);
-	scsi_for_each_sg(SCpnt, sg, max, i) {
-		mscp->sglist[i].address = isa_page_to_bus(sg_page(sg)) + sg->offset;
-		mscp->sglist[i].num_bytes = sg->length;
-		transfer_length += sg->length;
-	}
-	mscp->number_of_sg_list = max;
-	mscp->transfer_data = isa_virt_to_bus(mscp->sglist);
-	/* ??? May not be necessary.  Docs are unclear as to whether transfer
-	   length field is ignored or whether it should be set to the total
-	   number of bytes of the transfer.  */
-	mscp->transfer_data_length = transfer_length;
-}
-
-static int ultrastor_queuecommand_lck(struct scsi_cmnd *SCpnt,
-				void (*done) (struct scsi_cmnd *))
-{
-    struct mscp *my_mscp;
-#if ULTRASTOR_MAX_CMDS > 1
-    int mscp_index;
-#endif
-    unsigned int status;
-
-    /* Next test is for debugging; "can't happen" */
-    if ((config.mscp_free & ((1U << ULTRASTOR_MAX_CMDS) - 1)) == 0)
-	panic("ultrastor_queuecommand: no free MSCP\n");
-    mscp_index = find_and_clear_bit_16(&config.mscp_free);
-
-    /* Has the command been aborted?  */
-    if (xchgb(0xff, &config.aborted[mscp_index]) != 0)
-      {
-	status = DID_ABORT << 16;
-	goto aborted;
-      }
-
-    my_mscp = &config.mscp[mscp_index];
-
-    *(unsigned char *)my_mscp = OP_SCSI | (DTD_SCSI << 3);
-
-    /* Tape drives don't work properly if the cache is used.  The SCSI
-       READ command for a tape doesn't have a block offset, and the adapter
-       incorrectly assumes that all reads from the tape read the same
-       blocks.  Results will depend on read buffer size and other disk
-       activity. 
-
-       ???  Which other device types should never use the cache?   */
-    my_mscp->ca = SCpnt->device->type != TYPE_TAPE;
-    my_mscp->target_id = SCpnt->device->id;
-    my_mscp->ch_no = 0;
-    my_mscp->lun = SCpnt->device->lun;
-    if (scsi_sg_count(SCpnt)) {
-	/* Set scatter/gather flag in SCSI command packet */
-	my_mscp->sg = TRUE;
-	build_sg_list(my_mscp, SCpnt);
-    } else {
-	/* Unset scatter/gather flag in SCSI command packet */
-	my_mscp->sg = FALSE;
-	my_mscp->transfer_data = isa_virt_to_bus(scsi_sglist(SCpnt));
-	my_mscp->transfer_data_length = scsi_bufflen(SCpnt);
-    }
-    my_mscp->command_link = 0;		/*???*/
-    my_mscp->scsi_command_link_id = 0;	/*???*/
-    my_mscp->length_of_sense_byte = SCSI_SENSE_BUFFERSIZE;
-    my_mscp->length_of_scsi_cdbs = SCpnt->cmd_len;
-    memcpy(my_mscp->scsi_cdbs, SCpnt->cmnd, my_mscp->length_of_scsi_cdbs);
-    my_mscp->adapter_status = 0;
-    my_mscp->target_status = 0;
-    my_mscp->sense_data = isa_virt_to_bus(&SCpnt->sense_buffer);
-    my_mscp->done = done;
-    my_mscp->SCint = SCpnt;
-    SCpnt->host_scribble = (unsigned char *)my_mscp;
-
-    /* Find free OGM slot.  On 24F, look for OGM status byte == 0.
-       On 14F and 34F, wait for local interrupt pending flag to clear. 
-       
-       FIXME: now we are using new_eh we should punt here and let the
-       midlayer sort it out */
-
-retry:
-    if (config.slot)
-	while (inb(config.ogm_address - 1) != 0 && config.aborted[mscp_index] == 0xff)
-		barrier();
-
-    /* else??? */
-
-    while ((inb(LCL_DOORBELL_INTR(config.doorbell_address)) & (config.slot ? 2 : 1))  && config.aborted[mscp_index] == 0xff)
-    	barrier();
-
-    /* To avoid race conditions, keep the code to write to the adapter
-       atomic.  This simplifies the abort code.  Right now the
-       scsi mid layer has the host_lock already held
-     */
-
-    if (inb(LCL_DOORBELL_INTR(config.doorbell_address)) & (config.slot ? 2 : 1))
-      goto retry;
-
-    status = xchgb(0, &config.aborted[mscp_index]);
-    if (status != 0xff) {
-
-#if ULTRASTOR_DEBUG & (UD_COMMAND | UD_ABORT)
-	printk("USx4F: queuecommand: aborted\n");
-#if ULTRASTOR_MAX_CMDS > 1
-	log_ultrastor_abort(&config, mscp_index);
-#endif
-#endif
-	status <<= 16;
-
-      aborted:
-	set_bit(mscp_index, &config.mscp_free);
-	/* If the driver queues commands, call the done proc here.  Otherwise
-	   return an error.  */
-#if ULTRASTOR_MAX_CMDS > 1
-	SCpnt->result = status;
-	done(SCpnt);
-	return 0;
-#else
-	return status;
-#endif
-    }
-
-    /* Store pointer in OGM address bytes */
-    outl(isa_virt_to_bus(my_mscp), config.ogm_address);
-
-    /* Issue OGM interrupt */
-    if (config.slot) {
-	/* Write OGM command register on 24F */
-	outb(1, config.ogm_address - 1);
-	outb(0x2, LCL_DOORBELL_INTR(config.doorbell_address));
-    } else {
-	outb(0x1, LCL_DOORBELL_INTR(config.doorbell_address));
-    }
-
-#if (ULTRASTOR_DEBUG & UD_COMMAND)
-    printk("USx4F: queuecommand: returning\n");
-#endif
-
-    return 0;
-}
-
-static DEF_SCSI_QCMD(ultrastor_queuecommand)
-
-/* This code must deal with 2 cases:
-
-   1. The command has not been written to the OGM.  In this case, set
-   the abort flag and return.
-
-   2. The command has been written to the OGM and is stuck somewhere in
-   the adapter.
-
-   2a.  On a 24F, ask the adapter to abort the command.  It will interrupt
-   when it does.
-
-   2b.  Call the command's done procedure.
-
- */
-
-static int ultrastor_abort(struct scsi_cmnd *SCpnt)
-{
-#if ULTRASTOR_DEBUG & UD_ABORT
-    char out[108];
-    unsigned char icm_status = 0, ogm_status = 0;
-    unsigned int icm_addr = 0, ogm_addr = 0;
-#endif
-    unsigned int mscp_index;
-    unsigned char old_aborted;
-    unsigned long flags;
-    void (*done)(struct scsi_cmnd *);
-    struct Scsi_Host *host = SCpnt->device->host;
-
-    if(config.slot) 
-      return FAILED;  /* Do not attempt an abort for the 24f */
-      
-    /* Simple consistency checking */
-    if(!SCpnt->host_scribble)
-      return FAILED;
-
-    mscp_index = ((struct mscp *)SCpnt->host_scribble) - config.mscp;
-    if (mscp_index >= ULTRASTOR_MAX_CMDS)
-	panic("Ux4F aborting invalid MSCP");
-
-#if ULTRASTOR_DEBUG & UD_ABORT
-    if (config.slot)
-      {
-	int port0 = (config.slot << 12) | 0xc80;
-	int i;
-	unsigned long flags;
-	
-	spin_lock_irqsave(host->host_lock, flags);
-	strcpy(out, "OGM %d:%x ICM %d:%x ports:  ");
-	for (i = 0; i < 16; i++)
-	  {
-	    unsigned char p = inb(port0 + i);
-	    out[28 + i * 3] = "0123456789abcdef"[p >> 4];
-	    out[29 + i * 3] = "0123456789abcdef"[p & 15];
-	    out[30 + i * 3] = ' ';
-	  }
-	out[28 + i * 3] = '\n';
-	out[29 + i * 3] = 0;
-	ogm_status = inb(port0 + 22);
-	ogm_addr = (unsigned int)isa_bus_to_virt(inl(port0 + 23));
-	icm_status = inb(port0 + 27);
-	icm_addr = (unsigned int)isa_bus_to_virt(inl(port0 + 28));
-	spin_unlock_irqrestore(host->host_lock, flags);
-      }
-
-    /* First check to see if an interrupt is pending.  I suspect the SiS
-       chipset loses interrupts.  (I also suspect is mangles data, but
-       one bug at a time... */
-    if (config.slot ? inb(config.icm_address - 1) == 2 :
-	(inb(SYS_DOORBELL_INTR(config.doorbell_address)) & 1))
-      {
-	printk("Ux4F: abort while completed command pending\n");
-	
-	spin_lock_irqsave(host->host_lock, flags);
-	/* FIXME: Ewww... need to think about passing host around properly */
-	ultrastor_interrupt(NULL);
-	spin_unlock_irqrestore(host->host_lock, flags);
-	return SUCCESS;
-      }
-#endif
-
-    old_aborted = xchgb(DID_ABORT, &config.aborted[mscp_index]);
-
-    /* aborted == 0xff is the signal that queuecommand has not yet sent
-       the command.  It will notice the new abort flag and fail.  */
-    if (old_aborted == 0xff)
-	return SUCCESS;
-
-    /* On 24F, send an abort MSCP request.  The adapter will interrupt
-       and the interrupt handler will call done.  */
-    if (config.slot && inb(config.ogm_address - 1) == 0)
-      {
-	unsigned long flags;
-
-	spin_lock_irqsave(host->host_lock, flags);
-	outl(isa_virt_to_bus(&config.mscp[mscp_index]), config.ogm_address);
-	udelay(8);
-	outb(0x80, config.ogm_address - 1);
-	outb(0x2, LCL_DOORBELL_INTR(config.doorbell_address));
-#if ULTRASTOR_DEBUG & UD_ABORT
-	log_ultrastor_abort(&config, mscp_index);
-	printk(out, ogm_status, ogm_addr, icm_status, icm_addr);
-#endif
-	spin_unlock_irqrestore(host->host_lock, flags);
-	/* FIXME: add a wait for the abort to complete */
-	return SUCCESS;
-      }
-
-#if ULTRASTOR_DEBUG & UD_ABORT
-    log_ultrastor_abort(&config, mscp_index);
-#endif
-
-    /* Can't request a graceful abort.  Either this is not a 24F or
-       the OGM is busy.  Don't free the command -- the adapter might
-       still be using it.  Setting SCint = 0 causes the interrupt
-       handler to ignore the command.  */
-
-    /* FIXME - devices that implement soft resets will still be running
-       the command after a bus reset.  We would probably rather leave
-       the command in the queue.  The upper level code will automatically
-       leave the command in the active state instead of requeueing it. ERY */
-
-#if ULTRASTOR_DEBUG & UD_ABORT
-    if (config.mscp[mscp_index].SCint != SCpnt)
-	printk("abort: command mismatch, %p != %p\n",
-	       config.mscp[mscp_index].SCint, SCpnt);
-#endif
-    if (config.mscp[mscp_index].SCint == NULL)
-	return FAILED;
-
-    if (config.mscp[mscp_index].SCint != SCpnt) panic("Bad abort");
-    config.mscp[mscp_index].SCint = NULL;
-    done = config.mscp[mscp_index].done;
-    config.mscp[mscp_index].done = NULL;
-    SCpnt->result = DID_ABORT << 16;
-    
-    /* Take the host lock to guard against scsi layer re-entry */
-    done(SCpnt);
-
-    /* Need to set a timeout here in case command never completes.  */
-    return SUCCESS;
-}
-
-static int ultrastor_host_reset(struct scsi_cmnd * SCpnt)
-{
-    unsigned long flags;
-    int i;
-    struct Scsi_Host *host = SCpnt->device->host;
-    
-#if (ULTRASTOR_DEBUG & UD_RESET)
-    printk("US14F: reset: called\n");
-#endif
-
-    if(config.slot)
-    	return FAILED;
-
-    spin_lock_irqsave(host->host_lock, flags);
-    /* Reset the adapter and SCSI bus.  The SCSI bus reset can be
-       inhibited by clearing ultrastor_bus_reset before probe.  */
-    outb(0xc0, LCL_DOORBELL_INTR(config.doorbell_address));
-    if (config.slot)
-      {
-	outb(0, config.ogm_address - 1);
-	outb(0, config.icm_address - 1);
-      }
-
-#if ULTRASTOR_MAX_CMDS == 1
-    if (config.mscp_busy && config.mscp->done && config.mscp->SCint)
-      {
-	config.mscp->SCint->result = DID_RESET << 16;
-	config.mscp->done(config.mscp->SCint);
-      }
-    config.mscp->SCint = 0;
-#else
-    for (i = 0; i < ULTRASTOR_MAX_CMDS; i++)
-      {
-	if (! (config.mscp_free & (1 << i)) &&
-	    config.mscp[i].done && config.mscp[i].SCint)
-	  {
-	    config.mscp[i].SCint->result = DID_RESET << 16;
-	    config.mscp[i].done(config.mscp[i].SCint);
-	    config.mscp[i].done = NULL;
-	  }
-	config.mscp[i].SCint = NULL;
-      }
-#endif
-
-    /* FIXME - if the device implements soft resets, then the command
-       will still be running.  ERY  
-       
-       Even bigger deal with new_eh! 
-     */
-
-    memset((unsigned char *)config.aborted, 0, sizeof config.aborted);
-#if ULTRASTOR_MAX_CMDS == 1
-    config.mscp_busy = 0;
-#else
-    config.mscp_free = ~0;
-#endif
-
-    spin_unlock_irqrestore(host->host_lock, flags);
-    return SUCCESS;
-
-}
-
-int ultrastor_biosparam(struct scsi_device *sdev, struct block_device *bdev,
-		sector_t capacity, int * dkinfo)
-{
-    int size = capacity;
-    unsigned int s = config.heads * config.sectors;
-
-    dkinfo[0] = config.heads;
-    dkinfo[1] = config.sectors;
-    dkinfo[2] = size / s;	/* Ignore partial cylinders */
-#if 0
-    if (dkinfo[2] > 1024)
-	dkinfo[2] = 1024;
-#endif
-    return 0;
-}
-
-static void ultrastor_interrupt(void *dev_id)
-{
-    unsigned int status;
-#if ULTRASTOR_MAX_CMDS > 1
-    unsigned int mscp_index;
-#endif
-    struct mscp *mscp;
-    void (*done) (struct scsi_cmnd *);
-    struct scsi_cmnd *SCtmp;
-
-#if ULTRASTOR_MAX_CMDS == 1
-    mscp = &config.mscp[0];
-#else
-    mscp = (struct mscp *)isa_bus_to_virt(inl(config.icm_address));
-    mscp_index = mscp - config.mscp;
-    if (mscp_index >= ULTRASTOR_MAX_CMDS) {
-	printk("Ux4F interrupt: bad MSCP address %x\n", (unsigned int) mscp);
-	/* A command has been lost.  Reset and report an error
-	   for all commands.  */
-	ultrastor_host_reset(dev_id);
-	return;
-    }
-#endif
-
-    /* Clean ICM slot (set ICMINT bit to 0) */
-    if (config.slot) {
-	unsigned char icm_status = inb(config.icm_address - 1);
-#if ULTRASTOR_DEBUG & (UD_INTERRUPT|UD_ERROR|UD_ABORT)
-	if (icm_status != 1 && icm_status != 2)
-	    printk("US24F: ICM status %x for MSCP %d (%x)\n", icm_status,
-		   mscp_index, (unsigned int) mscp);
-#endif
-	/* The manual says clear interrupt then write 0 to ICM status.
-	   This seems backwards, but I'll do it anyway.  --jfc */
-	outb(2, SYS_DOORBELL_INTR(config.doorbell_address));
-	outb(0, config.icm_address - 1);
-	if (icm_status == 4) {
-	    printk("UltraStor abort command failed\n");
-	    return;
-	}
-	if (icm_status == 3) {
-	    void (*done)(struct scsi_cmnd *) = mscp->done;
-	    if (done) {
-		mscp->done = NULL;
-		mscp->SCint->result = DID_ABORT << 16;
-		done(mscp->SCint);
-	    }
-	    return;
-	}
-    } else {
-	outb(1, SYS_DOORBELL_INTR(config.doorbell_address));
-    }
-
-    SCtmp = mscp->SCint;
-    mscp->SCint = NULL;
-
-    if (!SCtmp)
-      {
-#if ULTRASTOR_DEBUG & (UD_ABORT|UD_INTERRUPT)
-	printk("MSCP %d (%x): no command\n", mscp_index, (unsigned int) mscp);
-#endif	
-#if ULTRASTOR_MAX_CMDS == 1
-	config.mscp_busy = FALSE;
-#else
-	set_bit(mscp_index, &config.mscp_free);
-#endif
-	config.aborted[mscp_index] = 0;
-	return;
-      }
-
-    /* Save done locally and zero before calling.  This is needed as
-       once we call done, we may get another command queued before this
-       interrupt service routine can return. */
-    done = mscp->done;
-    mscp->done = NULL;
-
-    /* Let the higher levels know that we're done */
-    switch (mscp->adapter_status)
-      {
-      case 0:
-	status = DID_OK << 16;
-	break;
-      case 0x01:	/* invalid command */
-      case 0x02:	/* invalid parameters */
-      case 0x03:	/* invalid data list */
-      default:
-	status = DID_ERROR << 16;
-	break;
-      case 0x84:	/* SCSI bus abort */
-	status = DID_ABORT << 16;
-	break;
-      case 0x91:
-	status = DID_TIME_OUT << 16;
-	break;
-      }
-
-    SCtmp->result = status | mscp->target_status;
-
-    SCtmp->host_scribble = NULL;
-
-    /* Free up mscp block for next command */
-#if ULTRASTOR_MAX_CMDS == 1
-    config.mscp_busy = FALSE;
-#else
-    set_bit(mscp_index, &config.mscp_free);
-#endif
-
-#if ULTRASTOR_DEBUG & (UD_ABORT|UD_INTERRUPT)
-    if (config.aborted[mscp_index])
-	printk("Ux4 interrupt: MSCP %d (%x) aborted = %d\n",
-	       mscp_index, (unsigned int) mscp, config.aborted[mscp_index]);
-#endif
-    config.aborted[mscp_index] = 0;
-
-    if (done)
-	done(SCtmp);
-    else
-	printk("US14F: interrupt: unexpected interrupt\n");
-
-    if (config.slot ? inb(config.icm_address - 1) :
-       (inb(SYS_DOORBELL_INTR(config.doorbell_address)) & 1))
-#if (ULTRASTOR_DEBUG & UD_MULTI_CMD)
-      printk("Ux4F: multiple commands completed\n");
-#else
-      ;
-#endif
-
-#if (ULTRASTOR_DEBUG & UD_INTERRUPT)
-    printk("USx4F: interrupt: returning\n");
-#endif
-}
-
-static irqreturn_t do_ultrastor_interrupt(int irq, void *dev_id)
-{
-    unsigned long flags;
-    struct Scsi_Host *dev = dev_id;
-    
-    spin_lock_irqsave(dev->host_lock, flags);
-    ultrastor_interrupt(dev_id);
-    spin_unlock_irqrestore(dev->host_lock, flags);
-    return IRQ_HANDLED;
-}
-
-MODULE_LICENSE("GPL");
-
-static struct scsi_host_template driver_template = {
-	.name              = "UltraStor 14F/24F/34F",
-	.detect            = ultrastor_detect,
-	.release	   = ultrastor_release,
-	.info              = ultrastor_info,
-	.queuecommand      = ultrastor_queuecommand,
-	.eh_abort_handler  = ultrastor_abort,
-	.eh_host_reset_handler  = ultrastor_host_reset,	
-	.bios_param        = ultrastor_biosparam,
-	.can_queue         = ULTRASTOR_MAX_CMDS,
-	.sg_tablesize      = ULTRASTOR_14F_MAX_SG,
-	.cmd_per_lun       = ULTRASTOR_MAX_CMDS_PER_LUN,
-	.unchecked_isa_dma = 1,
-	.use_clustering    = ENABLE_CLUSTERING,
-};
-#include "scsi_module.c"
diff --git a/drivers/scsi/ultrastor.h b/drivers/scsi/ultrastor.h
deleted file mode 100644
index 165c18b5cf5f..000000000000
--- a/drivers/scsi/ultrastor.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- *	ultrastor.c	(C) 1991 David B. Gentzel
- *	Low-level scsi driver for UltraStor 14F
- *	by David B. Gentzel, Whitfield Software Services, Carnegie, PA
- *	    (gentzel@nova.enet.dec.com)
- *  scatter/gather added by Scott Taylor (n217cg@tamuts.tamu.edu)
- *  24F support by John F. Carr (jfc@athena.mit.edu)
- *    John's work modified by Caleb Epstein (cae@jpmorgan.com) and 
- *    Eric Youngdale (eric@tantalus.nrl.navy.mil).
- *	Thanks to UltraStor for providing the necessary documentation
- */
-
-#ifndef _ULTRASTOR_H
-#define _ULTRASTOR_H
-
-static int ultrastor_detect(struct scsi_host_template *);
-static const char *ultrastor_info(struct Scsi_Host *shpnt);
-static int ultrastor_queuecommand(struct Scsi_Host *, struct scsi_cmnd *);
-static int ultrastor_abort(struct scsi_cmnd *);
-static int ultrastor_host_reset(struct scsi_cmnd *);
-static int ultrastor_biosparam(struct scsi_device *, struct block_device *,
-				sector_t, int *);
-
-
-#define ULTRASTOR_14F_MAX_SG 16
-#define ULTRASTOR_24F_MAX_SG 33
-
-#define ULTRASTOR_MAX_CMDS_PER_LUN 5
-#define ULTRASTOR_MAX_CMDS 16
-
-#define ULTRASTOR_24F_PORT 0xC80
-
-
-#ifdef ULTRASTOR_PRIVATE
-
-#define UD_ABORT	0x0001
-#define UD_COMMAND	0x0002
-#define UD_DETECT	0x0004
-#define UD_INTERRUPT	0x0008
-#define UD_RESET	0x0010
-#define UD_MULTI_CMD	0x0020
-#define UD_CSIR		0x0040
-#define UD_ERROR	0x0080
-
-/* #define PORT_OVERRIDE 0x330 */
-
-/* Values for the PRODUCT_ID ports for the 14F */
-#define US14F_PRODUCT_ID_0 0x56
-#define US14F_PRODUCT_ID_1 0x40		/* NOTE: Only upper nibble is used */
-
-#define US24F_PRODUCT_ID_0 0x56
-#define US24F_PRODUCT_ID_1 0x63
-#define US24F_PRODUCT_ID_2 0x02
-
-/* Subversion values */
-#define U14F 0
-#define U34F 1
-
-/* MSCP field values */
-
-/* Opcode */
-#define OP_HOST_ADAPTER 0x1
-#define OP_SCSI 0x2
-#define OP_RESET 0x4
-
-/* Date Transfer Direction */
-#define DTD_SCSI 0x0
-#define DTD_IN 0x1
-#define DTD_OUT 0x2
-#define DTD_NONE 0x3
-
-/* Host Adapter command subcodes */
-#define HA_CMD_INQUIRY 0x1
-#define HA_CMD_SELF_DIAG 0x2
-#define HA_CMD_READ_BUFF 0x3
-#define HA_CMD_WRITE_BUFF 0x4
-
-#endif
-
-#endif