[SCSI] psi240i: remove driver

The psi240i driver is still written for cmnd->request_buffer
as a char pointer to actual data. There was never any attempt
to use the scatterlist option.

  - remove all source files (3) from drivers/scsi
  - Remove from Makefile and Kconfig

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 0 insertions, 689 deletions

diff --git a/drivers/scsi/psi240i.c b/drivers/scsi/psi240i.c
deleted file mode 100644
index 899e89d..0000000
--- a/drivers/scsi/psi240i.c
+++ /dev/null
@@ -1,689 +0,0 @@
-/*+M*************************************************************************
- * Perceptive Solutions, Inc. PSI-240I device driver proc support for Linux.
- *
- * Copyright (c) 1997 Perceptive Solutions, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- *	File Name:		psi240i.c
- *
- *	Description:	SCSI driver for the PSI240I EIDE interface card.
- *
- *-M*************************************************************************/
-
-#include <linux/module.h>
-
-#include <linux/blkdev.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/ioport.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/proc_fs.h>
-#include <linux/spinlock.h>
-#include <linux/stat.h>
-
-#include <asm/dma.h>
-#include <asm/system.h>
-#include <asm/io.h>
-#include "scsi.h"
-#include <scsi/scsi_host.h>
-
-#include "psi240i.h"
-#include "psi_chip.h"
-
-//#define DEBUG 1
-
-#ifdef DEBUG
-#define DEB(x) x
-#else
-#define DEB(x)
-#endif
-
-#define MAXBOARDS 6	/* Increase this and the sizes of the arrays below, if you need more. */
-
-#define	PORT_DATA				0
-#define	PORT_ERROR				1
-#define	PORT_SECTOR_COUNT		2
-#define	PORT_LBA_0				3
-#define	PORT_LBA_8				4
-#define	PORT_LBA_16				5
-#define	PORT_LBA_24				6
-#define	PORT_STAT_CMD			7
-#define	PORT_SEL_FAIL			8
-#define	PORT_IRQ_STATUS			9
-#define	PORT_ADDRESS			10
-#define	PORT_FAIL				11
-#define	PORT_ALT_STAT		   	12
-
-typedef struct
-	{
-	UCHAR		   	device;				// device code
-	UCHAR			byte6;				// device select register image
-	UCHAR			spigot;				// spigot number
-	UCHAR			expectingIRQ;		// flag for expecting and interrupt
-	USHORT			sectors;			// number of sectors per track
-	USHORT			heads;				// number of heads
-	USHORT			cylinders;			// number of cylinders for this device
-	USHORT			spareword;			// placeholder
-	ULONG			blocks;				// number of blocks on device
-	}	OUR_DEVICE, *POUR_DEVICE;
-
-typedef struct
-	{
-	USHORT		 ports[13];
-	OUR_DEVICE	 device[8];
-	struct scsi_cmnd *pSCmnd;
-	IDE_STRUCT	 ide;
-	ULONG		 startSector;
-	USHORT		 sectorCount;
-	struct scsi_cmnd *SCpnt;
-	VOID		*buffer;
-	USHORT		 expectingIRQ;
-	}	ADAPTER240I, *PADAPTER240I;
-
-#define HOSTDATA(host) ((PADAPTER240I)&host->hostdata)
-
-static struct	Scsi_Host *PsiHost[6] = {NULL,};  /* One for each IRQ level (10-15) */
-static			IDENTIFY_DATA	identifyData;
-static			SETUP			ChipSetup;
-
-static	USHORT	portAddr[6] = {CHIP_ADRS_0, CHIP_ADRS_1, CHIP_ADRS_2, CHIP_ADRS_3, CHIP_ADRS_4, CHIP_ADRS_5};
-
-/****************************************************************
- *	Name:	WriteData	:LOCAL
- *
- *	Description:	Write data to device.
- *
- *	Parameters:		padapter - Pointer adapter data structure.
- *
- *	Returns:		TRUE if drive does not assert DRQ in time.
- *
- ****************************************************************/
-static int WriteData (PADAPTER240I padapter)
-	{
-	ULONG	timer;
-	USHORT *pports = padapter->ports;
-
-	timer = jiffies + TIMEOUT_DRQ;								// calculate the timeout value
-	do  {
-		if ( inb_p (pports[PORT_STAT_CMD]) & IDE_STATUS_DRQ )
-			{
-			outsw (pports[PORT_DATA], padapter->buffer, (USHORT)padapter->ide.ide.ide[2] * 256);
-			return 0;
-			}
-		}	while ( time_after(timer, jiffies) );									// test for timeout
-
-	padapter->ide.ide.ides.cmd = 0;									// null out the command byte
-	return 1;
-	}
-/****************************************************************
- *	Name:	IdeCmd	:LOCAL
- *
- *	Description:	Process a queued command from the SCSI manager.
- *
- *	Parameters:		padapter - Pointer adapter data structure.
- *
- *	Returns:		Zero if no error or status register contents on error.
- *
- ****************************************************************/
-static UCHAR IdeCmd (PADAPTER240I padapter)
-	{
-	ULONG	timer;
-	USHORT *pports = padapter->ports;
-	UCHAR	status;
-
-	outb_p (padapter->ide.ide.ides.spigot, pports[PORT_SEL_FAIL]);	// select the spigot
-	outb_p (padapter->ide.ide.ide[6], pports[PORT_LBA_24]);			// select the drive
-	timer = jiffies + TIMEOUT_READY;							// calculate the timeout value
-	do  {
-		status = inb_p (padapter->ports[PORT_STAT_CMD]);
-		if ( status & IDE_STATUS_DRDY )
-			{
-			outb_p (padapter->ide.ide.ide[2], pports[PORT_SECTOR_COUNT]);
-			outb_p (padapter->ide.ide.ide[3], pports[PORT_LBA_0]);
-			outb_p (padapter->ide.ide.ide[4], pports[PORT_LBA_8]);
-			outb_p (padapter->ide.ide.ide[5], pports[PORT_LBA_16]);
-			padapter->expectingIRQ = 1;
-			outb_p (padapter->ide.ide.ide[7], pports[PORT_STAT_CMD]);
-
-			if ( padapter->ide.ide.ides.cmd == IDE_CMD_WRITE_MULTIPLE )
-				return (WriteData (padapter));
-
-			return 0;
-			}
-		}	while ( time_after(timer, jiffies) );									// test for timeout
-
-	padapter->ide.ide.ides.cmd = 0;									// null out the command byte
-	return status;
-	}
-/****************************************************************
- *	Name:	SetupTransfer	:LOCAL
- *
- *	Description:	Setup a data transfer command.
- *
- *	Parameters:		padapter - Pointer adapter data structure.
- *					drive	 - Drive/head register upper nibble only.
- *
- *	Returns:		TRUE if no data to transfer.
- *
- ****************************************************************/
-static int SetupTransfer (PADAPTER240I padapter, UCHAR drive)
-	{
-	if ( padapter->sectorCount )
-		{
-		*(ULONG *)padapter->ide.ide.ides.lba = padapter->startSector;
-		padapter->ide.ide.ide[6] |= drive;
-		padapter->ide.ide.ides.sectors = ( padapter->sectorCount > SECTORSXFER ) ? SECTORSXFER : padapter->sectorCount;
-		padapter->sectorCount -= padapter->ide.ide.ides.sectors;	// bump the start and count for next xfer
-		padapter->startSector += padapter->ide.ide.ides.sectors;
-		return 0;
-		}
-	else
-		{
-		padapter->ide.ide.ides.cmd = 0;								// null out the command byte
-		padapter->SCpnt = NULL;
-		return 1;
-		}
-	}
-/****************************************************************
- *	Name:	DecodeError	:LOCAL
- *
- *	Description:	Decode and process device errors.
- *
- *	Parameters:		pshost - Pointer to host data block.
- *					status - Status register code.
- *
- *	Returns:		The driver status code.
- *
- ****************************************************************/
-static ULONG DecodeError (struct Scsi_Host *pshost, UCHAR status)
-	{
-	PADAPTER240I	padapter = HOSTDATA(pshost);
-	UCHAR			error;
-
-	padapter->expectingIRQ = 0;
-	padapter->SCpnt = NULL;
-	if ( status & IDE_STATUS_WRITE_FAULT )
-		{
-		return DID_PARITY << 16;
-		}
-	if ( status & IDE_STATUS_BUSY )
-		return DID_BUS_BUSY << 16;
-
-	error = inb_p (padapter->ports[PORT_ERROR]);
-	DEB(printk ("\npsi240i error register: %x", error));
-	switch ( error )
-		{
-		case IDE_ERROR_AMNF:
-		case IDE_ERROR_TKONF:
-		case IDE_ERROR_ABRT:
-		case IDE_ERROR_IDFN:
-		case IDE_ERROR_UNC:
-		case IDE_ERROR_BBK:
-		default:
-			return DID_ERROR << 16;
-		}
-	return DID_ERROR << 16;
-	}
-/****************************************************************
- *	Name:	Irq_Handler	:LOCAL
- *
- *	Description:	Interrupt handler.
- *
- *	Parameters:		irq		- Hardware IRQ number.
- *					dev_id	-
- *
- *	Returns:		TRUE if drive is not ready in time.
- *
- ****************************************************************/
-static void Irq_Handler (int irq, void *dev_id)
-	{
-	struct Scsi_Host *shost;	// Pointer to host data block
-	PADAPTER240I padapter;		// Pointer to adapter control structure
-	USHORT *pports;			// I/O port array
-	struct scsi_cmnd *SCpnt;
-	UCHAR status;
-	int z;
-
-	DEB(printk ("\npsi240i received interrupt\n"));
-
-	shost = PsiHost[irq - 10];
-	if ( !shost )
-		panic ("Splunge!");
-
-	padapter = HOSTDATA(shost);
-	pports = padapter->ports;
-	SCpnt = padapter->SCpnt;
-
-	if ( !padapter->expectingIRQ )
-		{
-		DEB(printk ("\npsi240i Unsolicited interrupt\n"));
-		return;
-		}
-	padapter->expectingIRQ = 0;
-
-	status = inb_p (padapter->ports[PORT_STAT_CMD]);			// read the device status
-	if ( status & (IDE_STATUS_ERROR | IDE_STATUS_WRITE_FAULT) )
-		goto irqerror;
-
-	DEB(printk ("\npsi240i processing interrupt"));
-	switch ( padapter->ide.ide.ides.cmd )							// decide how to handle the interrupt
-		{
-		case IDE_CMD_READ_MULTIPLE:
-			if ( status & IDE_STATUS_DRQ )
-				{
-				insw (pports[PORT_DATA], padapter->buffer, (USHORT)padapter->ide.ide.ides.sectors * 256);
-				padapter->buffer += padapter->ide.ide.ides.sectors * 512;
-				if ( SetupTransfer (padapter, padapter->ide.ide.ide[6] & 0xF0) )
-					{
-					SCpnt->result = DID_OK << 16;
-					padapter->SCpnt = NULL;
-					SCpnt->scsi_done (SCpnt);
-					return;
-					}
-				if ( !(status = IdeCmd (padapter)) )
-					return;
-				}
-			break;
-
-		case IDE_CMD_WRITE_MULTIPLE:
-			padapter->buffer += padapter->ide.ide.ides.sectors * 512;
-			if ( SetupTransfer (padapter, padapter->ide.ide.ide[6] & 0xF0) )
-				{
-				SCpnt->result = DID_OK << 16;
-				padapter->SCpnt = NULL;
-				SCpnt->scsi_done (SCpnt);
-				return;
-				}
-			if ( !(status = IdeCmd (padapter)) )
-				return;
-			break;
-
-		case IDE_COMMAND_IDENTIFY:
-			{
-			PINQUIRYDATA	pinquiryData  = SCpnt->request_buffer;
-
-			if ( status & IDE_STATUS_DRQ )
-				{
-				insw (pports[PORT_DATA], &identifyData, sizeof (identifyData) >> 1);
-
-				memset (pinquiryData, 0, SCpnt->request_bufflen);		// Zero INQUIRY data structure.
-				pinquiryData->DeviceType = 0;
-				pinquiryData->Versions = 2;
-				pinquiryData->AdditionalLength = 35 - 4;
-
-				// Fill in vendor identification fields.
-				for ( z = 0;  z < 8;  z += 2 )
-					{
-					pinquiryData->VendorId[z]	  = ((UCHAR *)identifyData.ModelNumber)[z + 1];
-					pinquiryData->VendorId[z + 1] = ((UCHAR *)identifyData.ModelNumber)[z];
-					}
-
-				// Initialize unused portion of product id.
-				for ( z = 0;  z < 4;  z++ )
-					pinquiryData->ProductId[12 + z] = ' ';
-
-				// Move firmware revision from IDENTIFY data to
-				// product revision in INQUIRY data.
-				for ( z = 0;  z < 4;  z += 2 )
-					{
-					pinquiryData->ProductRevisionLevel[z]	 = ((UCHAR *)identifyData.FirmwareRevision)[z + 1];
-					pinquiryData->ProductRevisionLevel[z + 1] = ((UCHAR *)identifyData.FirmwareRevision)[z];
-					}
-
-				SCpnt->result = DID_OK << 16;
-				padapter->SCpnt = NULL;
-				SCpnt->scsi_done (SCpnt);
-				return;
-				}
-			break;
-			}
-
-		default:
-			SCpnt->result = DID_OK << 16;
-			padapter->SCpnt = NULL;
-			SCpnt->scsi_done (SCpnt);
-			return;
-		}
-
-irqerror:;
-	DEB(printk ("\npsi240i error  Device Status: %X\n", status));
-	SCpnt->result = DecodeError (shost, status);
-	SCpnt->scsi_done (SCpnt);
-	}
-
-static irqreturn_t do_Irq_Handler (int irq, void *dev_id)
-{
-	unsigned long flags;
-	struct Scsi_Host *dev = dev_id;
-	
-	spin_lock_irqsave(dev->host_lock, flags);
-	Irq_Handler(irq, dev_id);
-	spin_unlock_irqrestore(dev->host_lock, flags);
-	return IRQ_HANDLED;
-}
-
-/****************************************************************
- *	Name:	Psi240i_QueueCommand
- *
- *	Description:	Process a queued command from the SCSI manager.
- *
- *	Parameters:		SCpnt - Pointer to SCSI command structure.
- *					done  - Pointer to done function to call.
- *
- *	Returns:		Status code.
- *
- ****************************************************************/
-static int Psi240i_QueueCommand(struct scsi_cmnd *SCpnt,
-				void (*done)(struct scsi_cmnd *))
-	{
-	UCHAR *cdb = (UCHAR *)SCpnt->cmnd;
-	// Pointer to SCSI CDB
-	PADAPTER240I padapter = HOSTDATA (SCpnt->device->host);
-	// Pointer to adapter control structure
-	POUR_DEVICE pdev = &padapter->device [SCpnt->device->id];
-	// Pointer to device information
-	UCHAR rc;
-	// command return code
-
-	SCpnt->scsi_done = done;
-	padapter->ide.ide.ides.spigot = pdev->spigot;
-	padapter->buffer = SCpnt->request_buffer;
-	if (done)
-		{
-		if ( !pdev->device )
-			{
-			SCpnt->result = DID_BAD_TARGET << 16;
-			done (SCpnt);
-			return 0;
-			}
-		}
-	else
-		{
-		printk("psi240i_queuecommand: %02X: done can't be NULL\n", *cdb);
-		return 0;
-		}
-
-	switch ( *cdb )
-		{
-		case SCSIOP_INQUIRY:   					// inquiry CDB
-			{
-			padapter->ide.ide.ide[6] = pdev->byte6;
-			padapter->ide.ide.ides.cmd = IDE_COMMAND_IDENTIFY;
-			break;
-			}
-
-		case SCSIOP_TEST_UNIT_READY:			// test unit ready CDB
-			SCpnt->result = DID_OK << 16;
-			done (SCpnt);
-			return 0;
-
-		case SCSIOP_READ_CAPACITY:			  	// read capctiy CDB
-			{
-			PREAD_CAPACITY_DATA	pdata = (PREAD_CAPACITY_DATA)SCpnt->request_buffer;
-
-			pdata->blksiz = 0x20000;
-			XANY2SCSI ((UCHAR *)&pdata->blks, pdev->blocks);
-			SCpnt->result = DID_OK << 16;
-			done (SCpnt);
-			return 0;
-			}
-
-		case SCSIOP_VERIFY:						// verify CDB
-			*(ULONG *)padapter->ide.ide.ides.lba = XSCSI2LONG (&cdb[2]);
-			padapter->ide.ide.ide[6] |= pdev->byte6;
-			padapter->ide.ide.ide[2] = (UCHAR)((USHORT)cdb[8] | ((USHORT)cdb[7] << 8));
-			padapter->ide.ide.ides.cmd = IDE_COMMAND_VERIFY;
-			break;
-
-		case SCSIOP_READ:						// read10 CDB
-			padapter->startSector = XSCSI2LONG (&cdb[2]);
-			padapter->sectorCount = (USHORT)cdb[8] | ((USHORT)cdb[7] << 8);
-			SetupTransfer (padapter, pdev->byte6);
-			padapter->ide.ide.ides.cmd = IDE_CMD_READ_MULTIPLE;
-			break;
-
-		case SCSIOP_READ6:						// read6  CDB
-			padapter->startSector = SCSI2LONG (&cdb[1]);
-			padapter->sectorCount = cdb[4];
-			SetupTransfer (padapter, pdev->byte6);
-			padapter->ide.ide.ides.cmd = IDE_CMD_READ_MULTIPLE;
-			break;
-
-		case SCSIOP_WRITE:						// write10 CDB
-			padapter->startSector = XSCSI2LONG (&cdb[2]);
-			padapter->sectorCount = (USHORT)cdb[8] | ((USHORT)cdb[7] << 8);
-			SetupTransfer (padapter, pdev->byte6);
-			padapter->ide.ide.ides.cmd = IDE_CMD_WRITE_MULTIPLE;
-			break;
-		case SCSIOP_WRITE6:						// write6  CDB
-			padapter->startSector = SCSI2LONG (&cdb[1]);
-			padapter->sectorCount = cdb[4];
-			SetupTransfer (padapter, pdev->byte6);
-			padapter->ide.ide.ides.cmd = IDE_CMD_WRITE_MULTIPLE;
-			break;
-
-		default:
-			DEB (printk ("psi240i_queuecommand: Unsupported command %02X\n", *cdb));
-			SCpnt->result = DID_ERROR << 16;
-			done (SCpnt);
-			return 0;
-		}
-
-	padapter->SCpnt = SCpnt;  									// Save this command data
-
-	rc = IdeCmd (padapter);
-	if ( rc )
-		{
-		padapter->expectingIRQ = 0;
-		DEB (printk ("psi240i_queuecommand: %02X, %02X: Device failed to respond for command\n", *cdb, padapter->ide.ide.ides.cmd));
-		SCpnt->result = DID_ERROR << 16;
-		done (SCpnt);
-		return 0;
-		}
-	DEB (printk("psi240i_queuecommand: %02X, %02X now waiting for interrupt ", *cdb, padapter->ide.ide.ides.cmd));
-	return 0;
-	}
-
-/***************************************************************************
- *	Name:			ReadChipMemory
- *
- *	Description:	Read information from controller memory.
- *
- *	Parameters:		psetup	- Pointer to memory image of setup information.
- *					base	- base address of memory.
- *					length	- lenght of data space in bytes.
- *					port	- I/O address of data port.
- *
- *	Returns:		Nothing.
- *
- **************************************************************************/
-static void ReadChipMemory (void *pdata, USHORT base, USHORT length, USHORT port)
-	{
-	USHORT	z, zz;
-	UCHAR	*pd = (UCHAR *)pdata;
-	outb_p (SEL_NONE, port + REG_SEL_FAIL);				// setup data port
-	zz = 0;
-	while ( zz < length )
-		{
-		outw_p (base, port + REG_ADDRESS);				// setup address
-
-		for ( z = 0;  z < 8;  z++ )
-			{
-			if ( (zz + z) < length )
-			*pd++ = inb_p (port + z);	// read data byte
-			}
-		zz += 8;
-		base += 8;
-		}
-	}
-/****************************************************************
- *	Name:	Psi240i_Detect
- *
- *	Description:	Detect and initialize our boards.
- *
- *	Parameters:		tpnt - Pointer to SCSI host template structure.
- *
- *	Returns:		Number of adapters found.
- *
- ****************************************************************/
-static int Psi240i_Detect (struct scsi_host_template *tpnt)
-	{
-	int					board;
-	int					count = 0;
-	int					unit;
-	int					z;
-	USHORT				port, port_range = 16;
-	CHIP_CONFIG_N		chipConfig;
-	CHIP_DEVICE_N		chipDevice[8];
-	struct Scsi_Host   *pshost;
-
-	for ( board = 0;  board < MAXBOARDS;  board++ )					// scan for I/O ports
-		{
-		pshost = NULL;
-		port = portAddr[board];								// get base address to test
-		if ( !request_region (port, port_range, "psi240i") )
-			continue;
-		if ( inb_p (port + REG_FAIL) != CHIP_ID )			// do the first test for likley hood that it is us
-			goto host_init_failure;
-		outb_p (SEL_NONE, port + REG_SEL_FAIL);				// setup EEPROM/RAM access
-		outw (0, port + REG_ADDRESS);						// setup EEPROM address zero
-		if ( inb_p (port) != 0x55 )							// test 1st byte
-			goto host_init_failure;									//   nope
-		if ( inb_p (port + 1) != 0xAA )						// test 2nd byte
-			goto host_init_failure;								//   nope
-
-		// at this point our board is found and can be accessed.  Now we need to initialize
-		// our informatation and register with the kernel.
-
-
-		ReadChipMemory (&chipConfig, CHIP_CONFIG, sizeof (chipConfig), port);
-		ReadChipMemory (&chipDevice, CHIP_DEVICE, sizeof (chipDevice), port);
-		ReadChipMemory (&ChipSetup, CHIP_EEPROM_DATA, sizeof (ChipSetup), port);
-
-		if ( !chipConfig.numDrives )						// if no devices on this board
-			goto host_init_failure;
-
-		pshost = scsi_register (tpnt, sizeof(ADAPTER240I));
-		if(pshost == NULL)
-			goto host_init_failure;	
-
-		PsiHost[chipConfig.irq - 10] = pshost;
-		pshost->unique_id = port;
-		pshost->io_port = port;
-		pshost->n_io_port = 16;  /* Number of bytes of I/O space used */
-		pshost->irq = chipConfig.irq;
-
-		for ( z = 0;  z < 11;  z++ )						// build regester address array
-			HOSTDATA(pshost)->ports[z] = port + z;
-		HOSTDATA(pshost)->ports[11] = port + REG_FAIL;
-		HOSTDATA(pshost)->ports[12] = port + REG_ALT_STAT;
-		DEB (printk ("\nPorts ="));
-		DEB (for (z=0;z<13;z++) printk(" %#04X",HOSTDATA(pshost)->ports[z]););
-
-		for ( z = 0;  z < chipConfig.numDrives;  ++z )
-			{
-			unit = chipDevice[z].channel & 0x0F;
-			HOSTDATA(pshost)->device[unit].device	 = ChipSetup.setupDevice[unit].device;
-			HOSTDATA(pshost)->device[unit].byte6	 = (UCHAR)(((unit & 1) << 4) | 0xE0);
-			HOSTDATA(pshost)->device[unit].spigot	 = (UCHAR)(1 << (unit >> 1));
-			HOSTDATA(pshost)->device[unit].sectors	 = ChipSetup.setupDevice[unit].sectors;
-			HOSTDATA(pshost)->device[unit].heads	 = ChipSetup.setupDevice[unit].heads;
-			HOSTDATA(pshost)->device[unit].cylinders = ChipSetup.setupDevice[unit].cylinders;
-			HOSTDATA(pshost)->device[unit].blocks	 = ChipSetup.setupDevice[unit].blocks;
-			DEB (printk ("\nHOSTDATA->device    = %X", HOSTDATA(pshost)->device[unit].device));
-			DEB (printk ("\n          byte6     = %X", HOSTDATA(pshost)->device[unit].byte6));
-			DEB (printk ("\n          spigot    = %X", HOSTDATA(pshost)->device[unit].spigot));
-			DEB (printk ("\n          sectors   = %X", HOSTDATA(pshost)->device[unit].sectors));
-			DEB (printk ("\n          heads     = %X", HOSTDATA(pshost)->device[unit].heads));
-			DEB (printk ("\n          cylinders = %X", HOSTDATA(pshost)->device[unit].cylinders));
-			DEB (printk ("\n          blocks    = %lX", HOSTDATA(pshost)->device[unit].blocks));
-			}
-
-		if ( request_irq (chipConfig.irq, do_Irq_Handler, 0, "psi240i", pshost) == 0 ) 
-			{
-			printk("\nPSI-240I EIDE CONTROLLER: at I/O = %x  IRQ = %d\n", port, chipConfig.irq);
-		        printk("(C) 1997 Perceptive Solutions, Inc. All rights reserved\n\n");
-		        count++;
-		        continue;
-			}
-
-		printk ("Unable to allocate IRQ for PSI-240I controller.\n");
-           
-host_init_failure:
-		
-		release_region (port, port_range);
-		if (pshost)
-			scsi_unregister (pshost);
-
-		}
-	return count;
-	}
-
-static int Psi240i_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;
-}
-
-/****************************************************************
- *	Name:	Psi240i_BiosParam
- *
- *	Description:	Process the biosparam request from the SCSI manager to
- *					return C/H/S data.
- *
- *	Parameters:		disk - Pointer to SCSI disk structure.
- *					dev	 - Major/minor number from kernel.
- *					geom - Pointer to integer array to place geometry data.
- *
- *	Returns:		zero.
- *
- ****************************************************************/
-static int Psi240i_BiosParam (struct scsi_device *sdev, struct block_device *dev,
-		sector_t capacity, int geom[])
-	{
-	POUR_DEVICE	pdev;
-
-	pdev = &(HOSTDATA(sdev->host)->device[sdev_id(sdev)]);
-
-	geom[0] = pdev->heads;
-	geom[1] = pdev->sectors;
-	geom[2] = pdev->cylinders;
-	return 0;
-	}
-
-MODULE_LICENSE("GPL");
-
-static struct scsi_host_template driver_template = {
-	.proc_name		= "psi240i", 
-	.name			= "PSI-240I EIDE Disk Controller",
-	.detect			= Psi240i_Detect,
-	.release		= Psi240i_Release,
-	.queuecommand		= Psi240i_QueueCommand,
-	.bios_param	  	= Psi240i_BiosParam,
-	.can_queue	  	= 1,
-	.this_id	  	= -1,
-	.sg_tablesize	  	= SG_NONE,
-	.cmd_per_lun	  	= 1, 
-	.use_clustering		= DISABLE_CLUSTERING,
-};
-#include "scsi_module.c"