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Diffstat (limited to 'drivers/scsi/psi_chip.h')
| -rw-r--r-- | drivers/scsi/psi_chip.h | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/drivers/scsi/psi_chip.h b/drivers/scsi/psi_chip.h deleted file mode 100644 index 224cf8f..0000000 --- a/drivers/scsi/psi_chip.h +++ /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 - |