scsi: pas16: 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>
Acked-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

4 files changed, 0 insertions, 701 deletions

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 69785315eca3..ee83d95bc3d6 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -1225,20 +1225,6 @@ config SCSI_NCR53C8XX_NO_DISCONNECT
 	  not allow targets to disconnect is not reasonable if there is more
 	  than 1 device on a SCSI bus. The normal answer therefore is N.
 
-config SCSI_PAS16
-	tristate "PAS16 SCSI support"
-	depends on ISA && SCSI
-	select SCSI_SPI_ATTRS
-	---help---
-	  This is support for a SCSI host adapter.  It is explained in section
-	  3.10 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/pas16.h>.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called pas16.
-
 config SCSI_QLOGIC_FAS
 	tristate "Qlogic FAS SCSI support"
 	depends on ISA && SCSI
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index 921cf07e9b7b..be3108c0e476 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -87,7 +87,6 @@ obj-$(CONFIG_SCSI_QLA_ISCSI)	+= libiscsi.o qla4xxx/
 obj-$(CONFIG_SCSI_LPFC)		+= lpfc/
 obj-$(CONFIG_SCSI_BFA_FC)	+= bfa/
 obj-$(CONFIG_SCSI_CHELSIO_FCOE)	+= csiostor/
-obj-$(CONFIG_SCSI_PAS16)	+= pas16.o
 obj-$(CONFIG_SCSI_T128)		+= t128.o
 obj-$(CONFIG_SCSI_DMX3191D)	+= dmx3191d.o
 obj-$(CONFIG_SCSI_HPSA)		+= hpsa.o
diff --git a/drivers/scsi/pas16.c b/drivers/scsi/pas16.c
deleted file mode 100644
index 2f689ae7a803..000000000000
--- a/drivers/scsi/pas16.c
+++ /dev/null
@@ -1,565 +0,0 @@
-/*
- * This driver adapted from Drew Eckhardt's Trantor T128 driver
- *
- * Copyright 1993, Drew Eckhardt
- *	Visionary Computing
- *	(Unix and Linux consulting and custom programming)
- *	drew@colorado.edu
- *      +1 (303) 666-5836
- *
- *  ( Based on T128 - DISTRIBUTION RELEASE 3. ) 
- *
- * Modified to work with the Pro Audio Spectrum/Studio 16
- * by John Weidman.
- *
- *
- * For more information, please consult 
- *
- * Media Vision
- * (510) 770-8600
- * (800) 348-7116
- */
-
-/*
- * The card is detected and initialized in one of several ways : 
- * 1.  Autoprobe (default) - There are many different models of
- *     the Pro Audio Spectrum/Studio 16, and I only have one of
- *     them, so this may require a little tweaking.  An interrupt
- *     is triggered to autoprobe for the interrupt line.  Note:
- *     with the newer model boards, the interrupt is set via
- *     software after reset using the default_irq for the
- *     current board number.
- *
- * 2.  With command line overrides - pas16=port,irq may be 
- *     used on the LILO command line to override the defaults.
- *
- * 3.  With the PAS16_OVERRIDE compile time define.  This is 
- *     specified as an array of address, irq tuples.  Ie, for
- *     one board at the default 0x388 address, IRQ10, I could say 
- *     -DPAS16_OVERRIDE={{0x388, 10}}
- *     NOTE:  Untested.
- *	
- * 4.  When included as a module, with arguments passed on the command line:
- *         pas16_irq=xx		the interrupt
- *         pas16_addr=xx	the port
- *     e.g. "modprobe pas16 pas16_addr=0x388 pas16_irq=5"
- *
- *     Note that if the override methods are used, place holders must
- *     be specified for other boards in the system.
- *
- *
- * Configuration notes :
- *   The current driver does not support interrupt sharing with the
- *   sound portion of the card.  If you use the same irq for the
- *   scsi port and sound you will have problems.  Either use
- *   a different irq for the scsi port or don't use interrupts
- *   for the scsi port.
- *
- *   If you have problems with your card not being recognized, use
- *   the LILO command line override.  Try to get it recognized without
- *   interrupts.  Ie, for a board at the default 0x388 base port,
- *   boot: linux pas16=0x388,0
- *
- *   NO_IRQ (0) should be specified for no interrupt,
- *   IRQ_AUTO (254) to autoprobe for an IRQ line if overridden
- *   on the command line.
- */
- 
-#include <linux/module.h>
-
-#include <asm/io.h>
-#include <asm/dma.h>
-#include <linux/blkdev.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-
-#include <scsi/scsi_host.h>
-#include "pas16.h"
-#include "NCR5380.h"
-
-
-static unsigned short pas16_addr;
-static int pas16_irq;
- 
-
-static const int scsi_irq_translate[] =
-	{ 0,  0,  1,  2,  3,  4,  5,  6, 0,  0,  7,  8,  9,  0, 10, 11 };
-
-/* The default_irqs array contains values used to set the irq into the
- * board via software (as must be done on newer model boards without
- * irq jumpers on the board).  The first value in the array will be
- * assigned to logical board 0, the next to board 1, etc.
- */
-static int default_irqs[] __initdata =
-	{  PAS16_DEFAULT_BOARD_1_IRQ,
-	   PAS16_DEFAULT_BOARD_2_IRQ,
-	   PAS16_DEFAULT_BOARD_3_IRQ,
-	   PAS16_DEFAULT_BOARD_4_IRQ
-	};
-
-static struct override {
-    unsigned short io_port;
-    int  irq;
-} overrides
-#ifdef PAS16_OVERRIDE
-    [] __initdata = PAS16_OVERRIDE;
-#else
-    [4] __initdata = {{0,IRQ_AUTO}, {0,IRQ_AUTO}, {0,IRQ_AUTO},
-	{0,IRQ_AUTO}};
-#endif
-
-#define NO_OVERRIDES ARRAY_SIZE(overrides)
-
-static struct base {
-    unsigned short io_port;
-    int noauto;
-} bases[] __initdata =
-	{ {PAS16_DEFAULT_BASE_1, 0},
-	  {PAS16_DEFAULT_BASE_2, 0},
-	  {PAS16_DEFAULT_BASE_3, 0},
-	  {PAS16_DEFAULT_BASE_4, 0}
-	};
-
-#define NO_BASES ARRAY_SIZE(bases)
-
-static const unsigned short  pas16_offset[ 8 ] =
-    {
-	0x1c00,    /* OUTPUT_DATA_REG */
-	0x1c01,    /* INITIATOR_COMMAND_REG */
-	0x1c02,    /* MODE_REG */
-	0x1c03,    /* TARGET_COMMAND_REG */
-	0x3c00,    /* STATUS_REG ro, SELECT_ENABLE_REG wo */
-	0x3c01,    /* BUS_AND_STATUS_REG ro, START_DMA_SEND_REG wo */
-	0x3c02,    /* INPUT_DATA_REGISTER ro, (N/A on PAS16 ?)
-		    * START_DMA_TARGET_RECEIVE_REG wo
-		    */
-	0x3c03,    /* RESET_PARITY_INTERRUPT_REG ro,
-		    * START_DMA_INITIATOR_RECEIVE_REG wo
-		    */
-    };
-
-
-/*
- * Function : enable_board( int  board_num, unsigned short port )
- *
- * Purpose :  set address in new model board
- *
- * Inputs : board_num - logical board number 0-3, port - base address
- *
- */
-
-static void __init
-	enable_board( int  board_num,  unsigned short port )
-{
-    outb( 0xbc + board_num, MASTER_ADDRESS_PTR );
-    outb( port >> 2, MASTER_ADDRESS_PTR );
-}
-
-
-
-/*
- * Function : init_board( unsigned short port, int irq )
- *
- * Purpose :  Set the board up to handle the SCSI interface
- *
- * Inputs : port - base address of the board,
- *	    irq - irq to assign to the SCSI port
- *	    force_irq - set it even if it conflicts with sound driver
- *
- */
-
-static void __init 
-	init_board( unsigned short io_port, int irq, int force_irq )
-{
-	unsigned int	tmp;
-	unsigned int	pas_irq_code;
-
-	/* Initialize the SCSI part of the board */
-
-	outb( 0x30, io_port + P_TIMEOUT_COUNTER_REG );  /* Timeout counter */
-	outb( 0x01, io_port + P_TIMEOUT_STATUS_REG_OFFSET );   /* Reset TC */
-	outb( 0x01, io_port + WAIT_STATE );   /* 1 Wait state */
-
-	inb(io_port + pas16_offset[RESET_PARITY_INTERRUPT_REG]);
-
-	/* Set the SCSI interrupt pointer without mucking up the sound
-	 * interrupt pointer in the same byte.
-	 */
-	pas_irq_code = ( irq < 16 ) ? scsi_irq_translate[irq] : 0;
-	tmp = inb( io_port + IO_CONFIG_3 );
-
-	if( (( tmp & 0x0f ) == pas_irq_code) && pas_irq_code > 0 
-	    && !force_irq )
-	{
-	    printk( "pas16: WARNING: Can't use same irq as sound "
-		    "driver -- interrupts disabled\n" );
-	    /* Set up the drive parameters, disable 5380 interrupts */
-	    outb( 0x4d, io_port + SYS_CONFIG_4 );
-	}
-	else
-	{
-	    tmp = (  tmp & 0x0f ) | ( pas_irq_code << 4 );
-	    outb( tmp, io_port + IO_CONFIG_3 );
-
-	    /* Set up the drive parameters and enable 5380 interrupts */
-	    outb( 0x6d, io_port + SYS_CONFIG_4 );
-	}
-}
-
-
-/*
- * Function : pas16_hw_detect( unsigned short board_num )
- *
- * Purpose : determine if a pas16 board is present
- * 
- * Inputs : board_num - logical board number ( 0 - 3 )
- *
- * Returns : 0 if board not found, 1 if found.
- */
-
-static int __init 
-     pas16_hw_detect( unsigned short  board_num )
-{
-    unsigned char	board_rev, tmp;
-    unsigned short	io_port = bases[ board_num ].io_port;
-
-    /* See if we can find a PAS16 board at the address associated
-     * with this logical board number.
-     */
-
-    /* First, attempt to take a newer model board out of reset and
-     * give it a base address.  This shouldn't affect older boards.
-     */
-    enable_board( board_num, io_port );
-
-    /* Now see if it looks like a PAS16 board */
-    board_rev = inb( io_port + PCB_CONFIG );
-
-    if( board_rev == 0xff )
-	return 0;
-
-    tmp = board_rev ^ 0xe0;
-
-    outb( tmp, io_port + PCB_CONFIG );
-    tmp = inb( io_port + PCB_CONFIG );
-    outb( board_rev, io_port + PCB_CONFIG );
-
-    if( board_rev != tmp ) 	/* Not a PAS-16 */
-	return 0;
-
-    if( ( inb( io_port + OPERATION_MODE_1 ) & 0x03 ) != 0x03 ) 
-	return 0;  	/* return if no SCSI interface found */
-
-    /* Mediavision has some new model boards that return ID bits
-     * that indicate a SCSI interface, but they're not (LMS).  We'll
-     * put in an additional test to try to weed them out.
-     */
-
-	outb(0x01, io_port + WAIT_STATE);             /* 1 Wait state */
-	outb(0x20, io_port + pas16_offset[MODE_REG]); /* Is it really SCSI? */
-	if (inb(io_port + pas16_offset[MODE_REG]) != 0x20) /* Write to a reg. */
-		return 0;                                  /* and try to read */
-	outb(0x00, io_port + pas16_offset[MODE_REG]);      /* it back. */
-	if (inb(io_port + pas16_offset[MODE_REG]) != 0x00)
-		return 0;
-
-    return 1;
-}
-
-
-#ifndef MODULE
-/*
- * Function : pas16_setup(char *str, int *ints)
- *
- * Purpose : LILO command line initialization of the overrides array,
- * 
- * Inputs : str - unused, ints - array of integer parameters with ints[0]
- *	equal to the number of ints.
- *
- */
-
-static int __init pas16_setup(char *str)
-{
-	static int commandline_current;
-    int i;
-    int ints[10];
-
-    get_options(str, ARRAY_SIZE(ints), ints);
-    if (ints[0] != 2) 
-	printk("pas16_setup : usage pas16=io_port,irq\n");
-    else 
-	if (commandline_current < NO_OVERRIDES) {
-	    overrides[commandline_current].io_port = (unsigned short) ints[1];
-	    overrides[commandline_current].irq = ints[2];
-	    for (i = 0; i < NO_BASES; ++i)
-		if (bases[i].io_port == (unsigned short) ints[1]) {
- 		    bases[i].noauto = 1;
-		    break;
-		}
-	    ++commandline_current;
-	}
-    return 1;
-}
-
-__setup("pas16=", pas16_setup);
-#endif
-
-/* 
- * Function : int pas16_detect(struct scsi_host_template * tpnt)
- *
- * Purpose : detects and initializes PAS16 controllers
- *	that were autoprobed, overridden on the LILO command line, 
- *	or specified at compile time.
- *
- * Inputs : tpnt - template for this SCSI adapter.
- * 
- * Returns : 1 if a host adapter was found, 0 if not.
- *
- */
-
-static int __init pas16_detect(struct scsi_host_template *tpnt)
-{
-	static int current_override;
-	static unsigned short current_base;
-    struct Scsi_Host *instance;
-    unsigned short io_port;
-    int  count;
-
-    if (pas16_addr != 0) {
-	overrides[0].io_port = pas16_addr;
-	/*
-	*  This is how we avoid seeing more than
-	*  one host adapter at the same I/O port.
-	*  Cribbed shamelessly from pas16_setup().
-	*/
-	for (count = 0; count < NO_BASES; ++count)
-	    if (bases[count].io_port == pas16_addr) {
- 		    bases[count].noauto = 1;
-		    break;
-	}
-    }
-    if (pas16_irq != 0)
-	overrides[0].irq = pas16_irq;
-
-    for (count = 0; current_override < NO_OVERRIDES; ++current_override) {
-	io_port = 0;
-
-	if (overrides[current_override].io_port)
-	{
-	    io_port = overrides[current_override].io_port;
-	    enable_board( current_override, io_port );
-	    init_board( io_port, overrides[current_override].irq, 1 );
-	}
-	else
-	    for (; !io_port && (current_base < NO_BASES); ++current_base) {
-		dprintk(NDEBUG_INIT, "pas16: probing io_port 0x%04x\n",
-		        (unsigned int)bases[current_base].io_port);
-		if ( !bases[current_base].noauto &&
-		     pas16_hw_detect( current_base ) ){
-			io_port = bases[current_base].io_port;
-			init_board( io_port, default_irqs[ current_base ], 0 ); 
-			dprintk(NDEBUG_INIT, "pas16: detected board\n");
-		}
-    }
-
-	dprintk(NDEBUG_INIT, "pas16: io_port = 0x%04x\n",
-	        (unsigned int)io_port);
-
-	if (!io_port)
-	    break;
-
-	instance = scsi_register (tpnt, sizeof(struct NCR5380_hostdata));
-	if(instance == NULL)
-		goto out;
-		
-	instance->io_port = io_port;
-
-	if (NCR5380_init(instance, FLAG_DMA_FIXUP | FLAG_LATE_DMA_SETUP))
-		goto out_unregister;
-
-	NCR5380_maybe_reset_bus(instance);
-
-	if (overrides[current_override].irq != IRQ_AUTO)
-	    instance->irq = overrides[current_override].irq;
-	else 
-	    instance->irq = NCR5380_probe_irq(instance, PAS16_IRQS);
-
-	/* Compatibility with documented NCR5380 kernel parameters */
-	if (instance->irq == 255)
-		instance->irq = NO_IRQ;
-
-	if (instance->irq != NO_IRQ)
-	    if (request_irq(instance->irq, pas16_intr, 0,
-			    "pas16", instance)) {
-		printk("scsi%d : IRQ%d not free, interrupts disabled\n", 
-		    instance->host_no, instance->irq);
-		instance->irq = NO_IRQ;
-	    } 
-
-	if (instance->irq == NO_IRQ) {
-	    printk("scsi%d : interrupts not enabled. for better interactive performance,\n", instance->host_no);
-	    printk("scsi%d : please jumper the board for a free IRQ.\n", instance->host_no);
-	    /* Disable 5380 interrupts, leave drive params the same */
-	    outb( 0x4d, io_port + SYS_CONFIG_4 );
-	    outb( (inb(io_port + IO_CONFIG_3) & 0x0f), io_port + IO_CONFIG_3 );
-	}
-
-	dprintk(NDEBUG_INIT, "scsi%d : irq = %d\n",
-	        instance->host_no, instance->irq);
-
-	++current_override;
-	++count;
-    }
-    return count;
-
-out_unregister:
-	scsi_unregister(instance);
-out:
-	return count;
-}
-
-/*
- * Function : int pas16_biosparam(Disk *disk, struct block_device *dev, int *ip)
- *
- * Purpose : Generates a BIOS / DOS compatible H-C-S mapping for 
- *	the specified device / size.
- * 
- * Inputs : size = size of device in sectors (512 bytes), dev = block device
- *	major / minor, ip[] = {heads, sectors, cylinders}  
- *
- * Returns : always 0 (success), initializes ip
- *	
- */
-
-/* 
- * XXX Most SCSI boards use this mapping, I could be incorrect.  Some one
- * using hard disks on a trantor should verify that this mapping corresponds
- * to that used by the BIOS / ASPI driver by running the linux fdisk program
- * and matching the H_C_S coordinates to what DOS uses.
- */
-
-static int pas16_biosparam(struct scsi_device *sdev, struct block_device *dev,
-                           sector_t capacity, int *ip)
-{
-  int size = capacity;
-  ip[0] = 64;
-  ip[1] = 32;
-  ip[2] = size >> 11;		/* I think I have it as /(32*64) */
-  if( ip[2] > 1024 ) {		/* yes, >, not >= */
-	ip[0]=255;
-	ip[1]=63;
-	ip[2]=size/(63*255);
-	if( ip[2] > 1023 )	/* yes >1023... */
-		ip[2] = 1023;
-  }
-
-  return 0;
-}
-
-/*
- * Function : int pas16_pread (struct Scsi_Host *instance,
- *	unsigned char *dst, int len)
- *
- * Purpose : Fast 5380 pseudo-dma read function, transfers len bytes to 
- *	dst
- * 
- * Inputs : dst = destination, len = length in bytes
- *
- * Returns : 0 on success, non zero on a failure such as a watchdog 
- * 	timeout.
- */
-
-static inline int pas16_pread(struct Scsi_Host *instance,
-                              unsigned char *dst, int len)
-{
-    register unsigned char  *d = dst;
-    register unsigned short reg = (unsigned short) (instance->io_port + 
-	P_DATA_REG_OFFSET);
-    register int i = len;
-    int ii = 0;
-
-    while ( !(inb(instance->io_port + P_STATUS_REG_OFFSET) & P_ST_RDY) )
-	 ++ii;
-
-    insb( reg, d, i );
-
-    if ( inb(instance->io_port + P_TIMEOUT_STATUS_REG_OFFSET) & P_TS_TIM) {
-	outb( P_TS_CT, instance->io_port + P_TIMEOUT_STATUS_REG_OFFSET);
-	printk("scsi%d : watchdog timer fired in NCR5380_pread()\n",
-	    instance->host_no);
-	return -1;
-    }
-    return 0;
-}
-
-/*
- * Function : int pas16_pwrite (struct Scsi_Host *instance,
- *	unsigned char *src, int len)
- *
- * Purpose : Fast 5380 pseudo-dma write function, transfers len bytes from
- *	src
- * 
- * Inputs : src = source, len = length in bytes
- *
- * Returns : 0 on success, non zero on a failure such as a watchdog 
- * 	timeout.
- */
-
-static inline int pas16_pwrite(struct Scsi_Host *instance,
-                               unsigned char *src, int len)
-{
-    register unsigned char *s = src;
-    register unsigned short reg = (instance->io_port + P_DATA_REG_OFFSET);
-    register int i = len;
-    int ii = 0;
-
-    while ( !((inb(instance->io_port + P_STATUS_REG_OFFSET)) & P_ST_RDY) )
-	 ++ii;
- 
-    outsb( reg, s, i );
-
-    if (inb(instance->io_port + P_TIMEOUT_STATUS_REG_OFFSET) & P_TS_TIM) {
-	outb( P_TS_CT, instance->io_port + P_TIMEOUT_STATUS_REG_OFFSET);
-	printk("scsi%d : watchdog timer fired in NCR5380_pwrite()\n",
-	    instance->host_no);
-	return -1;
-    }
-    return 0;
-}
-
-#include "NCR5380.c"
-
-static int pas16_release(struct Scsi_Host *shost)
-{
-	if (shost->irq != NO_IRQ)
-		free_irq(shost->irq, shost);
-	NCR5380_exit(shost);
-	scsi_unregister(shost);
-	return 0;
-}
-
-static struct scsi_host_template driver_template = {
-	.name			= "Pro Audio Spectrum-16 SCSI",
-	.detect			= pas16_detect,
-	.release		= pas16_release,
-	.proc_name		= "pas16",
-	.info			= pas16_info,
-	.queuecommand		= pas16_queue_command,
-	.eh_abort_handler	= pas16_abort,
-	.eh_bus_reset_handler	= pas16_bus_reset,
-	.bios_param		= pas16_biosparam,
-	.can_queue		= 32,
-	.this_id		= 7,
-	.sg_tablesize		= SG_ALL,
-	.cmd_per_lun		= 2,
-	.use_clustering		= DISABLE_CLUSTERING,
-	.cmd_size		= NCR5380_CMD_SIZE,
-	.max_sectors		= 128,
-};
-#include "scsi_module.c"
-
-#ifdef MODULE
-module_param(pas16_addr, ushort, 0);
-module_param(pas16_irq, int, 0);
-#endif
-MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/pas16.h b/drivers/scsi/pas16.h
deleted file mode 100644
index 9fe7f33660b4..000000000000
--- a/drivers/scsi/pas16.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * This driver adapted from Drew Eckhardt's Trantor T128 driver
- *
- * Copyright 1993, Drew Eckhardt
- *	Visionary Computing
- *	(Unix and Linux consulting and custom programming)
- *	drew@colorado.edu
- *      +1 (303) 666-5836
- *
- *  ( Based on T128 - DISTRIBUTION RELEASE 3. ) 
- *
- * Modified to work with the Pro Audio Spectrum/Studio 16
- * by John Weidman.
- *
- *
- * For more information, please consult 
- *
- * Media Vision
- * (510) 770-8600
- * (800) 348-7116
- */
-
-
-#ifndef PAS16_H
-#define PAS16_H
-
-#define PAS16_DEFAULT_BASE_1  0x388
-#define PAS16_DEFAULT_BASE_2  0x384
-#define PAS16_DEFAULT_BASE_3  0x38c
-#define PAS16_DEFAULT_BASE_4  0x288
-
-#define PAS16_DEFAULT_BOARD_1_IRQ 10
-#define PAS16_DEFAULT_BOARD_2_IRQ 12
-#define PAS16_DEFAULT_BOARD_3_IRQ 14
-#define PAS16_DEFAULT_BOARD_4_IRQ 15
-
-
-/*
- * The Pro Audio Spectrum boards are I/O mapped. They use a Zilog 5380
- * SCSI controller, which is the equivalent of NCR's 5380.  "Pseudo-DMA"
- * architecture is used, where a PAL drives the DMA signals on the 5380
- * allowing fast, blind transfers with proper handshaking. 
- */
-
-
-/* The Time-out Counter register is used to safe-guard against a stuck
- * bus (in the case of RDY driven handshake) or a stuck byte (if 16-Bit
- * DMA conversion is used).  The counter uses a 28.224MHz clock
- * divided by 14 as its clock source.  In the case of a stuck byte in
- * the holding register, an interrupt is generated (and mixed with the
- * one with the drive) using the CD-ROM interrupt pointer.
- */
- 
-#define P_TIMEOUT_COUNTER_REG	0x4000
-#define P_TC_DISABLE	0x80	/* Set to 0 to enable timeout int. */
-				/* Bits D6-D0 contain timeout count */
-
-
-#define P_TIMEOUT_STATUS_REG_OFFSET	0x4001
-#define P_TS_TIM		0x80	/* check timeout status */
-					/* Bits D6-D4 N/U */
-#define P_TS_ARM_DRQ_INT	0x08	/* Arm DRQ Int.  When set high,
-					 * the next rising edge will
-					 * cause a CD-ROM interrupt.
-					 * When set low, the interrupt
-					 * will be cleared.  There is
-					 * no status available for
-					 * this interrupt.
-					 */
-#define P_TS_ENABLE_TO_ERR_INTERRUPT	/* Enable timeout error int. */
-#define P_TS_ENABLE_WAIT		/* Enable Wait */
-
-#define P_TS_CT			0x01	/* clear timeout. Note: writing
-					 * to this register clears the
-					 * timeout error int. or status
-					 */
-
-
-/*
- * The data register reads/writes to/from the 5380 in pseudo-DMA mode
- */ 
-
-#define P_DATA_REG_OFFSET	0x5c00	/* rw */
-
-#define P_STATUS_REG_OFFSET	0x5c01	/* ro */
-#define P_ST_RDY		0x80	/* 5380 DDRQ Status */
-
-#define P_IRQ_STATUS		0x5c03
-#define P_IS_IRQ		0x80	/* DIRQ status */
-
-#define PCB_CONFIG 0x803
-#define MASTER_ADDRESS_PTR 0x9a01  /* Fixed position - no relo */
-#define SYS_CONFIG_4 0x8003
-#define WAIT_STATE 0xbc00
-#define OPERATION_MODE_1 0xec03
-#define IO_CONFIG_3 0xf002
-
-#define NCR5380_implementation_fields /* none */
-
-#define PAS16_io_port(reg) (instance->io_port + pas16_offset[(reg)])
-
-#define NCR5380_read(reg) ( inb(PAS16_io_port(reg)) )
-#define NCR5380_write(reg, value) ( outb((value),PAS16_io_port(reg)) )
-
-#define NCR5380_dma_xfer_len(instance, cmd, phase)	(cmd->transfersize)
-#define NCR5380_dma_recv_setup		pas16_pread
-#define NCR5380_dma_send_setup		pas16_pwrite
-#define NCR5380_dma_residual(instance)	(0)
-
-#define NCR5380_intr pas16_intr
-#define NCR5380_queue_command pas16_queue_command
-#define NCR5380_abort pas16_abort
-#define NCR5380_bus_reset pas16_bus_reset
-#define NCR5380_info pas16_info
-
-/* 15 14 12 10 7 5 3 
-   1101 0100 1010 1000 */
-   
-#define PAS16_IRQS 0xd4a8 
-
-#endif /* PAS16_H */