[SCSI] psi240i: remove driver
Boaz Harrosh [Thu, 12 Jul 2007 16:49:15 +0000 (19:49 +0300)]
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>

drivers/scsi/Kconfig
drivers/scsi/Makefile
drivers/scsi/psi240i.c [deleted file]
drivers/scsi/psi240i.h [deleted file]
drivers/scsi/psi_chip.h [deleted file]

index a6676be..ad44557 100644 (file)
@@ -1288,17 +1288,6 @@ config SCSI_PAS16
          To compile this driver as a module, choose M here: the
          module will be called pas16.
 
-config SCSI_PSI240I
-       tristate "PSI240i support"
-       depends on ISA && SCSI
-       help
-         This is support for the PSI240i EIDE interface card which acts as a
-         SCSI host adapter.  Please 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 psi240i.
-
 config SCSI_QLOGIC_FAS
        tristate "Qlogic FAS SCSI support"
        depends on ISA && SCSI
index 2e6129f..2cd739c 100644 (file)
@@ -59,7 +59,6 @@ obj-$(CONFIG_MVME16x_SCSI)    += 53c700.o     mvme16x_scsi.o
 obj-$(CONFIG_BVME6000_SCSI)    += 53c700.o     bvme6000_scsi.o
 obj-$(CONFIG_SCSI_SIM710)      += 53c700.o     sim710.o
 obj-$(CONFIG_SCSI_ADVANSYS)    += advansys.o
-obj-$(CONFIG_SCSI_PSI240I)     += psi240i.o
 obj-$(CONFIG_SCSI_BUSLOGIC)    += BusLogic.o
 obj-$(CONFIG_SCSI_DPT_I2O)     += dpt_i2o.o
 obj-$(CONFIG_SCSI_U14_34F)     += u14-34f.o
diff --git a/drivers/scsi/psi240i.c b/drivers/scsi/psi240i.c
deleted file mode 100644 (file)
index 899e89d..0000000
+++ /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"
diff --git a/drivers/scsi/psi240i.h b/drivers/scsi/psi240i.h
deleted file mode 100644 (file)
index 21ebb92..0000000
+++ /dev/null
@@ -1,315 +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.h
- *
- *     Description:    Header file for the SCSI driver for the PSI240I
- *                                     EIDE interface card.
- *
- *-M*************************************************************************/
-#ifndef _PSI240I_H
-#define _PSI240I_H
-
-#include <linux/types.h>
-
-#ifndef        PSI_EIDE_SCSIOP
-#define        PSI_EIDE_SCSIOP 1
-
-/************************************************/
-/*             Some defines that we like                               */
-/************************************************/
-#define        CHAR            char
-#define        UCHAR           unsigned char
-#define        SHORT           short
-#define        USHORT          unsigned short
-#define        BOOL            unsigned short
-#define        LONG            long
-#define        ULONG           unsigned long
-#define        VOID            void
-
-/************************************************/
-/*             Timeout konstants                                               */
-/************************************************/
-#define        TIMEOUT_READY                           10              // 100 mSec
-#define        TIMEOUT_DRQ                                     40              // 400 mSec
-
-/************************************************/
-/*             Misc. macros                                                    */
-/************************************************/
-#define ANY2SCSI(up, p)                                        \
-((UCHAR *)up)[0] = (((ULONG)(p)) >> 8);        \
-((UCHAR *)up)[1] = ((ULONG)(p));
-
-#define SCSI2LONG(up)                                  \
-( (((long)*(((UCHAR *)up))) << 16)             \
-+ (((long)(((UCHAR *)up)[1])) << 8)            \
-+ ((long)(((UCHAR *)up)[2])) )
-
-#define XANY2SCSI(up, p)                               \
-((UCHAR *)up)[0] = ((long)(p)) >> 24;  \
-((UCHAR *)up)[1] = ((long)(p)) >> 16;  \
-((UCHAR *)up)[2] = ((long)(p)) >> 8;   \
-((UCHAR *)up)[3] = ((long)(p));
-
-#define XSCSI2LONG(up)                                 \
-( (((long)(((UCHAR *)up)[0])) << 24)   \
-+ (((long)(((UCHAR *)up)[1])) << 16)   \
-+ (((long)(((UCHAR *)up)[2])) <<  8)   \
-+ ((long)(((UCHAR *)up)[3])) )
-
-/************************************************/
-/*             SCSI CDB operation codes                                */
-/************************************************/
-#define SCSIOP_TEST_UNIT_READY         0x00
-#define SCSIOP_REZERO_UNIT                     0x01
-#define SCSIOP_REWIND                          0x01
-#define SCSIOP_REQUEST_BLOCK_ADDR      0x02
-#define SCSIOP_REQUEST_SENSE           0x03
-#define SCSIOP_FORMAT_UNIT                     0x04
-#define SCSIOP_READ_BLOCK_LIMITS       0x05
-#define SCSIOP_REASSIGN_BLOCKS         0x07
-#define SCSIOP_READ6                           0x08
-#define SCSIOP_RECEIVE                         0x08
-#define SCSIOP_WRITE6                          0x0A
-#define SCSIOP_PRINT                           0x0A
-#define SCSIOP_SEND                                    0x0A
-#define SCSIOP_SEEK6                           0x0B
-#define SCSIOP_TRACK_SELECT                    0x0B
-#define SCSIOP_SLEW_PRINT                      0x0B
-#define SCSIOP_SEEK_BLOCK                      0x0C
-#define SCSIOP_PARTITION                       0x0D
-#define SCSIOP_READ_REVERSE                    0x0F
-#define SCSIOP_WRITE_FILEMARKS         0x10
-#define SCSIOP_FLUSH_BUFFER                    0x10
-#define SCSIOP_SPACE                           0x11
-#define SCSIOP_INQUIRY                         0x12
-#define SCSIOP_VERIFY6                         0x13
-#define SCSIOP_RECOVER_BUF_DATA                0x14
-#define SCSIOP_MODE_SELECT                     0x15
-#define SCSIOP_RESERVE_UNIT                    0x16
-#define SCSIOP_RELEASE_UNIT                    0x17
-#define SCSIOP_COPY                                    0x18
-#define SCSIOP_ERASE                           0x19
-#define SCSIOP_MODE_SENSE                      0x1A
-#define SCSIOP_START_STOP_UNIT         0x1B
-#define SCSIOP_STOP_PRINT                      0x1B
-#define SCSIOP_LOAD_UNLOAD                     0x1B
-#define SCSIOP_RECEIVE_DIAGNOSTIC      0x1C
-#define SCSIOP_SEND_DIAGNOSTIC         0x1D
-#define SCSIOP_MEDIUM_REMOVAL          0x1E
-#define SCSIOP_READ_CAPACITY           0x25
-#define SCSIOP_READ                                    0x28
-#define SCSIOP_WRITE                           0x2A
-#define SCSIOP_SEEK                                    0x2B
-#define SCSIOP_LOCATE                          0x2B
-#define SCSIOP_WRITE_VERIFY                    0x2E
-#define SCSIOP_VERIFY                          0x2F
-#define SCSIOP_SEARCH_DATA_HIGH                0x30
-#define SCSIOP_SEARCH_DATA_EQUAL       0x31
-#define SCSIOP_SEARCH_DATA_LOW         0x32
-#define SCSIOP_SET_LIMITS                      0x33
-#define SCSIOP_READ_POSITION           0x34
-#define SCSIOP_SYNCHRONIZE_CACHE       0x35
-#define SCSIOP_COMPARE                         0x39
-#define SCSIOP_COPY_COMPARE                    0x3A
-#define SCSIOP_WRITE_DATA_BUFF         0x3B
-#define SCSIOP_READ_DATA_BUFF          0x3C
-#define SCSIOP_CHANGE_DEFINITION       0x40
-#define SCSIOP_READ_SUB_CHANNEL                0x42
-#define SCSIOP_READ_TOC                                0x43
-#define SCSIOP_READ_HEADER                     0x44
-#define SCSIOP_PLAY_AUDIO                      0x45
-#define SCSIOP_PLAY_AUDIO_MSF          0x47
-#define SCSIOP_PLAY_TRACK_INDEX                0x48
-#define SCSIOP_PLAY_TRACK_RELATIVE     0x49
-#define SCSIOP_PAUSE_RESUME                    0x4B
-#define SCSIOP_LOG_SELECT                      0x4C
-#define SCSIOP_LOG_SENSE                       0x4D
-#define SCSIOP_MODE_SELECT10           0x55
-#define SCSIOP_MODE_SENSE10                    0x5A
-#define SCSIOP_LOAD_UNLOAD_SLOT                0xA6
-#define SCSIOP_MECHANISM_STATUS                0xBD
-#define SCSIOP_READ_CD                         0xBE
-
-// IDE command definitions
-#define IDE_COMMAND_ATAPI_RESET                0x08
-#define IDE_COMMAND_READ                       0x20
-#define IDE_COMMAND_WRITE                      0x30
-#define IDE_COMMAND_RECALIBRATE                0x10
-#define IDE_COMMAND_SEEK                       0x70
-#define IDE_COMMAND_SET_PARAMETERS     0x91
-#define IDE_COMMAND_VERIFY                     0x40
-#define IDE_COMMAND_ATAPI_PACKET       0xA0
-#define IDE_COMMAND_ATAPI_IDENTIFY     0xA1
-#define        IDE_CMD_READ_MULTIPLE           0xC4
-#define        IDE_CMD_WRITE_MULTIPLE          0xC5
-#define        IDE_CMD_SET_MULTIPLE            0xC6
-#define IDE_COMMAND_WRITE_DMA          0xCA
-#define IDE_COMMAND_READ_DMA           0xC8
-#define IDE_COMMAND_IDENTIFY           0xEC
-
-// IDE status definitions
-#define IDE_STATUS_ERROR                       0x01
-#define IDE_STATUS_INDEX                       0x02
-#define IDE_STATUS_CORRECTED_ERROR     0x04
-#define IDE_STATUS_DRQ                         0x08
-#define IDE_STATUS_DSC                         0x10
-#define        IDE_STATUS_WRITE_FAULT          0x20
-#define IDE_STATUS_DRDY                                0x40
-#define IDE_STATUS_BUSY                                0x80
-
-// IDE error definitions
-#define        IDE_ERROR_AMNF                          0x01
-#define        IDE_ERROR_TKONF                         0x02
-#define        IDE_ERROR_ABRT                          0x04
-#define        IDE_ERROR_MCR                           0x08
-#define        IDE_ERROR_IDFN                          0x10
-#define        IDE_ERROR_MC                            0x20
-#define        IDE_ERROR_UNC                           0x40
-#define        IDE_ERROR_BBK                           0x80
-
-//     IDE interface structure
-typedef struct _IDE_STRUCT
-       {
-       union
-               {
-               UCHAR   ide[9];
-               struct
-                       {
-                       USHORT  data;
-                       UCHAR   sectors;
-                       UCHAR   lba[4];
-                       UCHAR   cmd;
-                       UCHAR   spigot;
-                       }       ides;
-               } ide;
-       }       IDE_STRUCT;
-
-// SCSI read capacity structure
-typedef        struct _READ_CAPACITY_DATA
-       {
-       ULONG blks;                             /* total blocks (converted to little endian) */
-       ULONG blksiz;                   /* size of each (converted to little endian) */
-       }       READ_CAPACITY_DATA, *PREAD_CAPACITY_DATA;
-
-// SCSI inquiry data
-#ifndef HOSTS_C
-
-typedef struct _INQUIRYDATA
-       {
-       UCHAR DeviceType                        :5;
-       UCHAR DeviceTypeQualifier       :3;
-       UCHAR DeviceTypeModifier        :7;
-       UCHAR RemovableMedia            :1;
-    UCHAR Versions;
-    UCHAR ResponseDataFormat;
-    UCHAR AdditionalLength;
-    UCHAR Reserved[2];
-       UCHAR SoftReset                         :1;
-       UCHAR CommandQueue                      :1;
-       UCHAR Reserved2                         :1;
-       UCHAR LinkedCommands            :1;
-       UCHAR Synchronous                       :1;
-       UCHAR Wide16Bit                         :1;
-       UCHAR Wide32Bit                         :1;
-       UCHAR RelativeAddressing        :1;
-    UCHAR VendorId[8];
-    UCHAR ProductId[16];
-    UCHAR ProductRevisionLevel[4];
-    UCHAR VendorSpecific[20];
-    UCHAR Reserved3[40];
-       }       INQUIRYDATA, *PINQUIRYDATA;
-#endif
-
-// IDE IDENTIFY data
-typedef struct _IDENTIFY_DATA
-       {
-    USHORT GeneralConfiguration;            // 00
-    USHORT NumberOfCylinders;               // 02
-    USHORT Reserved1;                       // 04
-    USHORT NumberOfHeads;                   // 06
-    USHORT UnformattedBytesPerTrack;        // 08
-    USHORT UnformattedBytesPerSector;       // 0A
-    USHORT SectorsPerTrack;                 // 0C
-    USHORT VendorUnique1[3];                // 0E
-    USHORT SerialNumber[10];                // 14
-    USHORT BufferType;                      // 28
-    USHORT BufferSectorSize;                // 2A
-    USHORT NumberOfEccBytes;                // 2C
-    USHORT FirmwareRevision[4];             // 2E
-    USHORT ModelNumber[20];                 // 36
-    UCHAR  MaximumBlockTransfer;            // 5E
-    UCHAR  VendorUnique2;                   // 5F
-    USHORT DoubleWordIo;                    // 60
-    USHORT Capabilities;                    // 62
-    USHORT Reserved2;                       // 64
-    UCHAR  VendorUnique3;                   // 66
-    UCHAR  PioCycleTimingMode;              // 67
-    UCHAR  VendorUnique4;                   // 68
-    UCHAR  DmaCycleTimingMode;              // 69
-    USHORT TranslationFieldsValid:1;        // 6A
-    USHORT Reserved3:15;
-    USHORT NumberOfCurrentCylinders;        // 6C
-    USHORT NumberOfCurrentHeads;            // 6E
-    USHORT CurrentSectorsPerTrack;          // 70
-    ULONG  CurrentSectorCapacity;           // 72
-    USHORT Reserved4[197];                  // 76
-       }       IDENTIFY_DATA, *PIDENTIFY_DATA;
-
-// Identify data without the Reserved4.
-typedef struct _IDENTIFY_DATA2 {
-    USHORT GeneralConfiguration;            // 00
-    USHORT NumberOfCylinders;               // 02
-    USHORT Reserved1;                       // 04
-    USHORT NumberOfHeads;                   // 06
-    USHORT UnformattedBytesPerTrack;        // 08
-    USHORT UnformattedBytesPerSector;       // 0A
-    USHORT SectorsPerTrack;                 // 0C
-    USHORT VendorUnique1[3];                // 0E
-    USHORT SerialNumber[10];                // 14
-    USHORT BufferType;                      // 28
-    USHORT BufferSectorSize;                // 2A
-    USHORT NumberOfEccBytes;                // 2C
-    USHORT FirmwareRevision[4];             // 2E
-    USHORT ModelNumber[20];                 // 36
-    UCHAR  MaximumBlockTransfer;            // 5E
-    UCHAR  VendorUnique2;                   // 5F
-    USHORT DoubleWordIo;                    // 60
-    USHORT Capabilities;                    // 62
-    USHORT Reserved2;                       // 64
-    UCHAR  VendorUnique3;                   // 66
-    UCHAR  PioCycleTimingMode;              // 67
-    UCHAR  VendorUnique4;                   // 68
-    UCHAR  DmaCycleTimingMode;              // 69
-       USHORT TranslationFieldsValid:1;        // 6A
-    USHORT Reserved3:15;
-    USHORT NumberOfCurrentCylinders;        // 6C
-    USHORT NumberOfCurrentHeads;            // 6E
-    USHORT CurrentSectorsPerTrack;          // 70
-    ULONG  CurrentSectorCapacity;           // 72
-       }       IDENTIFY_DATA2, *PIDENTIFY_DATA2;
-
-#endif // PSI_EIDE_SCSIOP
-
-// function prototypes
-int Psi240i_Command(struct scsi_cmnd *SCpnt);
-int Psi240i_Abort(struct scsi_cmnd *SCpnt);
-int Psi240i_Reset(struct scsi_cmnd *SCpnt, unsigned int flags);
-#endif
diff --git a/drivers/scsi/psi_chip.h b/drivers/scsi/psi_chip.h
deleted file mode 100644 (file)
index 224cf8f..0000000
+++ /dev/null
@@ -1,195 +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:      psi_chip.h
- *
- *     Description:    This file contains the interface defines and
- *                                     error codes.
- *
- *-M*************************************************************************/
-#ifndef PSI_CHIP
-#define PSI_CHIP
-
-/************************************************/
-/*             Misc konstants                                                  */
-/************************************************/
-#define        CHIP_MAXDRIVES                  8
-
-/************************************************/
-/*             Chip I/O addresses                                              */
-/************************************************/
-#define        CHIP_ADRS_0                             0x0130
-#define        CHIP_ADRS_1                             0x0150
-#define        CHIP_ADRS_2                             0x0190
-#define        CHIP_ADRS_3                             0x0210
-#define        CHIP_ADRS_4                             0x0230
-#define        CHIP_ADRS_5                             0x0250
-
-/************************************************/
-/*             EEPROM locations                */
-/************************************************/
-#define        CHIP_EEPROM_BIOS                0x0000          // BIOS base address
-#define        CHIP_EEPROM_DATA                0x2000          // SETUP data base address
-#define        CHIP_EEPROM_FACTORY             0x2400          // FACTORY data base address
-#define        CHIP_EEPROM_SETUP               0x3000          // SETUP PROGRAM base address
-
-#define        CHIP_EEPROM_SIZE                32768U          // size of the entire EEPROM
-#define        CHIP_EEPROM_BIOS_SIZE   8192            // size of the BIOS in bytes
-#define        CHIP_EEPROM_DATA_SIZE   4096            // size of factory, setup, log data block in bytes
-#define        CHIP_EEPROM_SETUP_SIZE  20480U          // size of the setup program in bytes
-
-/************************************************/
-/*             Chip Interrupts                                                 */
-/************************************************/
-#define        CHIP_IRQ_10                             0x72
-#define        CHIP_IRQ_11                             0x73
-#define        CHIP_IRQ_12                             0x74
-
-/************************************************/
-/*             Chip Setup addresses            */
-/************************************************/
-#define        CHIP_SETUP_BASE                 0x0000C000L
-
-/************************************************/
-/*             Chip Register address offsets   */
-/************************************************/
-#define        REG_DATA                                0x00
-#define        REG_ERROR                               0x01
-#define        REG_SECTOR_COUNT                0x02
-#define        REG_LBA_0                               0x03
-#define        REG_LBA_8                               0x04
-#define        REG_LBA_16                              0x05
-#define        REG_LBA_24                              0x06
-#define        REG_STAT_CMD                    0x07
-#define        REG_SEL_FAIL                    0x08
-#define        REG_IRQ_STATUS                  0x09
-#define        REG_ADDRESS                             0x0A
-#define        REG_FAIL                                0x0C
-#define        REG_ALT_STAT                    0x0E
-#define        REG_DRIVE_ADRS                  0x0F
-
-/************************************************/
-/*             Chip RAM locations              */
-/************************************************/
-#define        CHIP_DEVICE                             0x8000
-#define        CHIP_DEVICE_0                   0x8000
-#define CHIP_DEVICE_1                  0x8008
-#define        CHIP_DEVICE_2                   0x8010
-#define        CHIP_DEVICE_3                   0x8018
-#define        CHIP_DEVICE_4                   0x8020
-#define        CHIP_DEVICE_5                   0x8028
-#define        CHIP_DEVICE_6                   0x8030
-#define        CHIP_DEVICE_7                   0x8038
-typedef struct
-       {
-       UCHAR   channel;                // channel of this device (0-8).
-       UCHAR   spt;                    // Sectors Per Track.
-       ULONG   spc;                    // Sectors Per Cylinder.
-       }       CHIP_DEVICE_N;
-
-#define        CHIP_CONFIG                             0x8100          // address of boards configuration.
-typedef struct
-       {
-       UCHAR           irq;                    // interrupt request channel number
-       UCHAR           numDrives;              // Number of accessible drives
-       UCHAR           fastFormat;             // Boolean for fast format enable
-       }       CHIP_CONFIG_N;
-
-#define        CHIP_MAP                                0x8108          // eight byte device type map.
-
-
-#define        CHIP_RAID                               0x8120          // array of RAID signature structures and LBA
-#define        CHIP_RAID_1                             0x8120
-#define CHIP_RAID_2                            0x8130
-#define        CHIP_RAID_3                             0x8140
-#define        CHIP_RAID_4                             0x8150
-
-/************************************************/
-/*             Chip Register Masks             */
-/************************************************/
-#define        CHIP_ID                                 0x7B
-#define        SEL_RAM                                 0x8000
-#define        MASK_FAIL                               0x80
-
-/************************************************/
-/*             Chip cable select bits          */
-/************************************************/
-#define        SECTORSXFER                             8
-
-/************************************************/
-/*             Chip cable select bits          */
-/************************************************/
-#define        SEL_NONE                                0x00
-#define        SEL_1                                   0x01
-#define        SEL_2                                   0x02
-#define        SEL_3                                   0x04
-#define        SEL_4                                   0x08
-
-/************************************************/
-/*             Programmable Interrupt Controller*/
-/************************************************/
-#define        PIC1                                    0x20            // first 8259 base port address
-#define        PIC2                                    0xA0            // second 8259 base port address
-#define        INT_OCW1                                1                       // Operation Control Word 1: IRQ mask
-#define        EOI                                             0x20            // non-specific end-of-interrupt
-
-/************************************************/
-/*             Device/Geometry controls                                */
-/************************************************/
-#define GEOMETRY_NONE                  0x0                     // No device
-#define GEOMETRY_AUTO                  0x1                     // Geometry set automatically
-#define GEOMETRY_USER                  0x2                     // User supplied geometry
-
-#define        DEVICE_NONE                             0x0                     // No device present
-#define        DEVICE_INACTIVE                 0x1                     // device present but not registered active
-#define        DEVICE_ATAPI                    0x2                     // ATAPI device (CD_ROM, Tape, Etc...)
-#define        DEVICE_DASD_NONLBA              0x3                     // Non LBA incompatible device
-#define        DEVICE_DASD_LBA                 0x4                     // LBA compatible device
-
-/************************************************/
-/*             Setup Structure Definitions     */
-/************************************************/
-typedef struct                                                 // device setup parameters
-       {
-       UCHAR                   geometryControl;        // geometry control flags
-       UCHAR                   device;                         // device code
-       USHORT                  sectors;                        // number of sectors per track
-       USHORT                  heads;                          // number of heads
-       USHORT                  cylinders;                      // number of cylinders for this device
-       ULONG                   blocks;                         // number of blocks on device
-       USHORT                  spare1;
-       USHORT                  spare2;
-       } SETUP_DEVICE, *PSETUP_DEVICE;
-
-typedef struct         // master setup structure
-       {
-       USHORT                  startupDelay;
-       USHORT                  promptBIOS;
-       USHORT                  fastFormat;
-       USHORT                  spare2;
-       USHORT                  spare3;
-       USHORT                  spare4;
-       USHORT                  spare5;
-       USHORT                  spare6;
-       SETUP_DEVICE    setupDevice[8];
-       }       SETUP, *PSETUP;
-
-#endif
-