Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
kernel-fxtec-pro1x/drivers/scsi/ips.h
Bernhard Walle 8c8fdc5910 [SCSI] ips: Update version information 
This patch just makes the version number in ips.c and ips.h consistent. It
seems that this has been forgotten in a60768e2d4.

It also removes code duplication, each number is now only once in the code to
avoid similar errors in the future.

Signed-off-by: Bernhard Walle <bwalle@suse.de>
Acked-by: Mark Salyzyn <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:51:44 -04:00

1265 lines
42 KiB
C
Raw Blame History

/*****************************************************************************/
/* ips.h -- driver for the Adaptec / IBM ServeRAID controller */
/* */
/* Written By: Keith Mitchell, IBM Corporation */
/* Jack Hammer, Adaptec, Inc. */
/* David Jeffery, Adaptec, Inc. */
/* */
/* Copyright (C) 1999 IBM Corporation */
/* Copyright (C) 2003 Adaptec, 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 of the License, 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. */
/* */
/* NO WARRANTY */
/* THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR */
/* CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT */
/* LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, */
/* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is */
/* solely responsible for determining the appropriateness of using and */
/* distributing the Program and assumes all risks associated with its */
/* exercise of rights under this Agreement, including but not limited to */
/* the risks and costs of program errors, damage to or loss of data, */
/* programs or equipment, and unavailability or interruption of operations. */
/* */
/* DISCLAIMER OF LIABILITY */
/* NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY */
/* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL */
/* DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND */
/* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR */
/* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE */
/* USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED */
/* HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES */
/* */
/* You should have received a copy of the GNU General Public License */
/* along with this program; if not, write to the Free Software */
/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/* */
/* Bugs/Comments/Suggestions should be mailed to: */
/* ipslinux@adaptec.com */
/* */
/*****************************************************************************/
#ifndef _IPS_H_
#define _IPS_H_
#include <linux/version.h>
#include <linux/nmi.h>
#include <asm/uaccess.h>
#include <asm/io.h>
/*
* Some handy macros
*/
#define IPS_HA(x) ((ips_ha_t *) x->hostdata)
#define IPS_COMMAND_ID(ha, scb) (int) (scb - ha->scbs)
#define IPS_IS_TROMBONE(ha) (((ha->device_id == IPS_DEVICEID_COPPERHEAD) && \
(ha->revision_id >= IPS_REVID_TROMBONE32) && \
(ha->revision_id <= IPS_REVID_TROMBONE64)) ? 1 : 0)
#define IPS_IS_CLARINET(ha) (((ha->device_id == IPS_DEVICEID_COPPERHEAD) && \
(ha->revision_id >= IPS_REVID_CLARINETP1) && \
(ha->revision_id <= IPS_REVID_CLARINETP3)) ? 1 : 0)
#define IPS_IS_MORPHEUS(ha) (ha->device_id == IPS_DEVICEID_MORPHEUS)
#define IPS_IS_MARCO(ha) (ha->device_id == IPS_DEVICEID_MARCO)
#define IPS_USE_I2O_DELIVER(ha) ((IPS_IS_MORPHEUS(ha) || \
(IPS_IS_TROMBONE(ha) && \
(ips_force_i2o))) ? 1 : 0)
#define IPS_USE_MEMIO(ha) ((IPS_IS_MORPHEUS(ha) || \
((IPS_IS_TROMBONE(ha) || IPS_IS_CLARINET(ha)) && \
(ips_force_memio))) ? 1 : 0)
#define IPS_HAS_ENH_SGLIST(ha) (IPS_IS_MORPHEUS(ha) || IPS_IS_MARCO(ha))
#define IPS_USE_ENH_SGLIST(ha) ((ha)->flags & IPS_HA_ENH_SG)
#define IPS_SGLIST_SIZE(ha) (IPS_USE_ENH_SGLIST(ha) ? \
sizeof(IPS_ENH_SG_LIST) : sizeof(IPS_STD_SG_LIST))
#define IPS_PRINTK(level, pcidev, format, arg...) \
dev_printk(level , &((pcidev)->dev) , format , ## arg)
#define MDELAY(n) \
do { \
mdelay(n); \
touch_nmi_watchdog(); \
} while (0)
#ifndef min
#define min(x,y) ((x) < (y) ? x : y)
#endif
#ifndef __iomem /* For clean compiles in earlier kernels without __iomem annotations */
#define __iomem
#endif
#define pci_dma_hi32(a) ((a >> 16) >> 16)
#define pci_dma_lo32(a) (a & 0xffffffff)
#if (BITS_PER_LONG > 32) || defined(CONFIG_HIGHMEM64G)
#define IPS_ENABLE_DMA64 (1)
#else
#define IPS_ENABLE_DMA64 (0)
#endif
/*
* Adapter address map equates
*/
#define IPS_REG_HISR 0x08 /* Host Interrupt Status Reg */
#define IPS_REG_CCSAR 0x10 /* Cmd Channel System Addr Reg */
#define IPS_REG_CCCR 0x14 /* Cmd Channel Control Reg */
#define IPS_REG_SQHR 0x20 /* Status Q Head Reg */
#define IPS_REG_SQTR 0x24 /* Status Q Tail Reg */
#define IPS_REG_SQER 0x28 /* Status Q End Reg */
#define IPS_REG_SQSR 0x2C /* Status Q Start Reg */
#define IPS_REG_SCPR 0x05 /* Subsystem control port reg */
#define IPS_REG_ISPR 0x06 /* interrupt status port reg */
#define IPS_REG_CBSP 0x07 /* CBSP register */
#define IPS_REG_FLAP 0x18 /* Flash address port */
#define IPS_REG_FLDP 0x1C /* Flash data port */
#define IPS_REG_NDAE 0x38 /* Anaconda 64 NDAE Register */
#define IPS_REG_I2O_INMSGQ 0x40 /* I2O Inbound Message Queue */
#define IPS_REG_I2O_OUTMSGQ 0x44 /* I2O Outbound Message Queue */
#define IPS_REG_I2O_HIR 0x30 /* I2O Interrupt Status */
#define IPS_REG_I960_IDR 0x20 /* i960 Inbound Doorbell */
#define IPS_REG_I960_MSG0 0x18 /* i960 Outbound Reg 0 */
#define IPS_REG_I960_MSG1 0x1C /* i960 Outbound Reg 1 */
#define IPS_REG_I960_OIMR 0x34 /* i960 Oubound Int Mask Reg */
/*
* Adapter register bit equates
*/
#define IPS_BIT_GHI 0x04 /* HISR General Host Interrupt */
#define IPS_BIT_SQO 0x02 /* HISR Status Q Overflow */
#define IPS_BIT_SCE 0x01 /* HISR Status Channel Enqueue */
#define IPS_BIT_SEM 0x08 /* CCCR Semaphore Bit */
#define IPS_BIT_ILE 0x10 /* CCCR ILE Bit */
#define IPS_BIT_START_CMD 0x101A /* CCCR Start Command Channel */
#define IPS_BIT_START_STOP 0x0002 /* CCCR Start/Stop Bit */
#define IPS_BIT_RST 0x80 /* SCPR Reset Bit */
#define IPS_BIT_EBM 0x02 /* SCPR Enable Bus Master */
#define IPS_BIT_EI 0x80 /* HISR Enable Interrupts */
#define IPS_BIT_OP 0x01 /* OP bit in CBSP */
#define IPS_BIT_I2O_OPQI 0x08 /* General Host Interrupt */
#define IPS_BIT_I960_MSG0I 0x01 /* Message Register 0 Interrupt*/
#define IPS_BIT_I960_MSG1I 0x02 /* Message Register 1 Interrupt*/
/*
* Adapter Command ID Equates
*/
#define IPS_CMD_GET_LD_INFO 0x19
#define IPS_CMD_GET_SUBSYS 0x40
#define IPS_CMD_READ_CONF 0x38
#define IPS_CMD_RW_NVRAM_PAGE 0xBC
#define IPS_CMD_READ 0x02
#define IPS_CMD_WRITE 0x03
#define IPS_CMD_FFDC 0xD7
#define IPS_CMD_ENQUIRY 0x05
#define IPS_CMD_FLUSH 0x0A
#define IPS_CMD_READ_SG 0x82
#define IPS_CMD_WRITE_SG 0x83
#define IPS_CMD_DCDB 0x04
#define IPS_CMD_DCDB_SG 0x84
#define IPS_CMD_EXTENDED_DCDB 0x95
#define IPS_CMD_EXTENDED_DCDB_SG 0x96
#define IPS_CMD_CONFIG_SYNC 0x58
#define IPS_CMD_ERROR_TABLE 0x17
#define IPS_CMD_DOWNLOAD 0x20
#define IPS_CMD_RW_BIOSFW 0x22
#define IPS_CMD_GET_VERSION_INFO 0xC6
#define IPS_CMD_RESET_CHANNEL 0x1A
/*
* Adapter Equates
*/
#define IPS_CSL 0xFF
#define IPS_POCL 0x30
#define IPS_NORM_STATE 0x00
#define IPS_MAX_ADAPTER_TYPES 3
#define IPS_MAX_ADAPTERS 16
#define IPS_MAX_IOCTL 1
#define IPS_MAX_IOCTL_QUEUE 8
#define IPS_MAX_QUEUE 128
#define IPS_BLKSIZE 512
#define IPS_MAX_SG 17
#define IPS_MAX_LD 8
#define IPS_MAX_CHANNELS 4
#define IPS_MAX_TARGETS 15
#define IPS_MAX_CHUNKS 16
#define IPS_MAX_CMDS 128
#define IPS_MAX_XFER 0x10000
#define IPS_NVRAM_P5_SIG 0xFFDDBB99
#define IPS_MAX_POST_BYTES 0x02
#define IPS_MAX_CONFIG_BYTES 0x02
#define IPS_GOOD_POST_STATUS 0x80
#define IPS_SEM_TIMEOUT 2000
#define IPS_IOCTL_COMMAND 0x0D
#define IPS_INTR_ON 0
#define IPS_INTR_IORL 1
#define IPS_FFDC 99
#define IPS_ADAPTER_ID 0xF
#define IPS_VENDORID_IBM 0x1014
#define IPS_VENDORID_ADAPTEC 0x9005
#define IPS_DEVICEID_COPPERHEAD 0x002E
#define IPS_DEVICEID_MORPHEUS 0x01BD
#define IPS_DEVICEID_MARCO 0x0250
#define IPS_SUBDEVICEID_4M 0x01BE
#define IPS_SUBDEVICEID_4L 0x01BF
#define IPS_SUBDEVICEID_4MX 0x0208
#define IPS_SUBDEVICEID_4LX 0x020E
#define IPS_SUBDEVICEID_5I2 0x0259
#define IPS_SUBDEVICEID_5I1 0x0258
#define IPS_SUBDEVICEID_6M 0x0279
#define IPS_SUBDEVICEID_6I 0x028C
#define IPS_SUBDEVICEID_7k 0x028E
#define IPS_SUBDEVICEID_7M 0x028F
#define IPS_IOCTL_SIZE 8192
#define IPS_STATUS_SIZE 4
#define IPS_STATUS_Q_SIZE (IPS_MAX_CMDS+1) * IPS_STATUS_SIZE
#define IPS_IMAGE_SIZE 500 * 1024
#define IPS_MEMMAP_SIZE 128
#define IPS_ONE_MSEC 1
#define IPS_ONE_SEC 1000
/*
* Geometry Settings
*/
#define IPS_COMP_HEADS 128
#define IPS_COMP_SECTORS 32
#define IPS_NORM_HEADS 254
#define IPS_NORM_SECTORS 63
/*
* Adapter Basic Status Codes
*/
#define IPS_BASIC_STATUS_MASK 0xFF
#define IPS_GSC_STATUS_MASK 0x0F
#define IPS_CMD_SUCCESS 0x00
#define IPS_CMD_RECOVERED_ERROR 0x01
#define IPS_INVAL_OPCO 0x03
#define IPS_INVAL_CMD_BLK 0x04
#define IPS_INVAL_PARM_BLK 0x05
#define IPS_BUSY 0x08
#define IPS_CMD_CMPLT_WERROR 0x0C
#define IPS_LD_ERROR 0x0D
#define IPS_CMD_TIMEOUT 0x0E
#define IPS_PHYS_DRV_ERROR 0x0F
/*
* Adapter Extended Status Equates
*/
#define IPS_ERR_SEL_TO 0xF0
#define IPS_ERR_OU_RUN 0xF2
#define IPS_ERR_HOST_RESET 0xF7
#define IPS_ERR_DEV_RESET 0xF8
#define IPS_ERR_RECOVERY 0xFC
#define IPS_ERR_CKCOND 0xFF
/*
* Operating System Defines
*/
#define IPS_OS_WINDOWS_NT 0x01
#define IPS_OS_NETWARE 0x02
#define IPS_OS_OPENSERVER 0x03
#define IPS_OS_UNIXWARE 0x04
#define IPS_OS_SOLARIS 0x05
#define IPS_OS_OS2 0x06
#define IPS_OS_LINUX 0x07
#define IPS_OS_FREEBSD 0x08
/*
* Adapter Revision ID's
*/
#define IPS_REVID_SERVERAID 0x02
#define IPS_REVID_NAVAJO 0x03
#define IPS_REVID_SERVERAID2 0x04
#define IPS_REVID_CLARINETP1 0x05
#define IPS_REVID_CLARINETP2 0x07
#define IPS_REVID_CLARINETP3 0x0D
#define IPS_REVID_TROMBONE32 0x0F
#define IPS_REVID_TROMBONE64 0x10
/*
* NVRAM Page 5 Adapter Defines
*/
#define IPS_ADTYPE_SERVERAID 0x01
#define IPS_ADTYPE_SERVERAID2 0x02
#define IPS_ADTYPE_NAVAJO 0x03
#define IPS_ADTYPE_KIOWA 0x04
#define IPS_ADTYPE_SERVERAID3 0x05
#define IPS_ADTYPE_SERVERAID3L 0x06
#define IPS_ADTYPE_SERVERAID4H 0x07
#define IPS_ADTYPE_SERVERAID4M 0x08
#define IPS_ADTYPE_SERVERAID4L 0x09
#define IPS_ADTYPE_SERVERAID4MX 0x0A
#define IPS_ADTYPE_SERVERAID4LX 0x0B
#define IPS_ADTYPE_SERVERAID5I2 0x0C
#define IPS_ADTYPE_SERVERAID5I1 0x0D
#define IPS_ADTYPE_SERVERAID6M 0x0E
#define IPS_ADTYPE_SERVERAID6I 0x0F
#define IPS_ADTYPE_SERVERAID7t 0x10
#define IPS_ADTYPE_SERVERAID7k 0x11
#define IPS_ADTYPE_SERVERAID7M 0x12
/*
* Adapter Command/Status Packet Definitions
*/
#define IPS_SUCCESS 0x01 /* Successfully completed */
#define IPS_SUCCESS_IMM 0x02 /* Success - Immediately */
#define IPS_FAILURE 0x04 /* Completed with Error */
/*
* Logical Drive Equates
*/
#define IPS_LD_OFFLINE 0x02
#define IPS_LD_OKAY 0x03
#define IPS_LD_FREE 0x00
#define IPS_LD_SYS 0x06
#define IPS_LD_CRS 0x24
/*
* DCDB Table Equates
*/
#define IPS_NO_DISCONNECT 0x00
#define IPS_DISCONNECT_ALLOWED 0x80
#define IPS_NO_AUTO_REQSEN 0x40
#define IPS_DATA_NONE 0x00
#define IPS_DATA_UNK 0x00
#define IPS_DATA_IN 0x01
#define IPS_DATA_OUT 0x02
#define IPS_TRANSFER64K 0x08
#define IPS_NOTIMEOUT 0x00
#define IPS_TIMEOUT10 0x10
#define IPS_TIMEOUT60 0x20
#define IPS_TIMEOUT20M 0x30
/*
* SCSI Inquiry Data Flags
*/
#define IPS_SCSI_INQ_TYPE_DASD 0x00
#define IPS_SCSI_INQ_TYPE_PROCESSOR 0x03
#define IPS_SCSI_INQ_LU_CONNECTED 0x00
#define IPS_SCSI_INQ_RD_REV2 0x02
#define IPS_SCSI_INQ_REV2 0x02
#define IPS_SCSI_INQ_REV3 0x03
#define IPS_SCSI_INQ_Address16 0x01
#define IPS_SCSI_INQ_Address32 0x02
#define IPS_SCSI_INQ_MedChanger 0x08
#define IPS_SCSI_INQ_MultiPort 0x10
#define IPS_SCSI_INQ_EncServ 0x40
#define IPS_SCSI_INQ_SoftReset 0x01
#define IPS_SCSI_INQ_CmdQue 0x02
#define IPS_SCSI_INQ_Linked 0x08
#define IPS_SCSI_INQ_Sync 0x10
#define IPS_SCSI_INQ_WBus16 0x20
#define IPS_SCSI_INQ_WBus32 0x40
#define IPS_SCSI_INQ_RelAdr 0x80
/*
* SCSI Request Sense Data Flags
*/
#define IPS_SCSI_REQSEN_VALID 0x80
#define IPS_SCSI_REQSEN_CURRENT_ERR 0x70
#define IPS_SCSI_REQSEN_NO_SENSE 0x00
/*
* SCSI Mode Page Equates
*/
#define IPS_SCSI_MP3_SoftSector 0x01
#define IPS_SCSI_MP3_HardSector 0x02
#define IPS_SCSI_MP3_Removeable 0x04
#define IPS_SCSI_MP3_AllocateSurface 0x08
/*
* HA Flags
*/
#define IPS_HA_ENH_SG 0x1
/*
* SCB Flags
*/
#define IPS_SCB_MAP_SG 0x00008
#define IPS_SCB_MAP_SINGLE 0X00010
/*
* Passthru stuff
*/
#define IPS_COPPUSRCMD (('C'<<8) | 65)
#define IPS_COPPIOCCMD (('C'<<8) | 66)
#define IPS_NUMCTRLS (('C'<<8) | 68)
#define IPS_CTRLINFO (('C'<<8) | 69)
/* flashing defines */
#define IPS_FW_IMAGE 0x00
#define IPS_BIOS_IMAGE 0x01
#define IPS_WRITE_FW 0x01
#define IPS_WRITE_BIOS 0x02
#define IPS_ERASE_BIOS 0x03
#define IPS_BIOS_HEADER 0xC0
/* time oriented stuff */
#define IPS_IS_LEAP_YEAR(y) (((y % 4 == 0) && ((y % 100 != 0) || (y % 400 == 0))) ? 1 : 0)
#define IPS_NUM_LEAP_YEARS_THROUGH(y) ((y) / 4 - (y) / 100 + (y) / 400)
#define IPS_SECS_MIN 60
#define IPS_SECS_HOUR 3600
#define IPS_SECS_8HOURS 28800
#define IPS_SECS_DAY 86400
#define IPS_DAYS_NORMAL_YEAR 365
#define IPS_DAYS_LEAP_YEAR 366
#define IPS_EPOCH_YEAR 1970
/*
* Scsi_Host Template
*/
static int ips_proc_info(struct Scsi_Host *, char *, char **, off_t, int, int);
static int ips_biosparam(struct scsi_device *sdev, struct block_device *bdev,
sector_t capacity, int geom[]);
static int ips_slave_configure(struct scsi_device *SDptr);
/*
* Raid Command Formats
*/
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint8_t log_drv;
uint8_t sg_count;
uint32_t lba;
uint32_t sg_addr;
uint16_t sector_count;
uint8_t segment_4G;
uint8_t enhanced_sg;
uint32_t ccsar;
uint32_t cccr;
} IPS_IO_CMD, *PIPS_IO_CMD;
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint16_t reserved;
uint32_t reserved2;
uint32_t buffer_addr;
uint32_t reserved3;
uint32_t ccsar;
uint32_t cccr;
} IPS_LD_CMD, *PIPS_LD_CMD;
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint8_t reserved;
uint8_t reserved2;
uint32_t reserved3;
uint32_t buffer_addr;
uint32_t reserved4;
} IPS_IOCTL_CMD, *PIPS_IOCTL_CMD;
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint8_t channel;
uint8_t reserved3;
uint8_t reserved4;
uint8_t reserved5;
uint8_t reserved6;
uint8_t reserved7;
uint8_t reserved8;
uint8_t reserved9;
uint8_t reserved10;
uint8_t reserved11;
uint8_t reserved12;
uint8_t reserved13;
uint8_t reserved14;
uint8_t adapter_flag;
} IPS_RESET_CMD, *PIPS_RESET_CMD;
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint16_t reserved;
uint32_t reserved2;
uint32_t dcdb_address;
uint16_t reserved3;
uint8_t segment_4G;
uint8_t enhanced_sg;
uint32_t ccsar;
uint32_t cccr;
} IPS_DCDB_CMD, *PIPS_DCDB_CMD;
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint8_t channel;
uint8_t source_target;
uint32_t reserved;
uint32_t reserved2;
uint32_t reserved3;
uint32_t ccsar;
uint32_t cccr;
} IPS_CS_CMD, *PIPS_CS_CMD;
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint8_t log_drv;
uint8_t control;
uint32_t reserved;
uint32_t reserved2;
uint32_t reserved3;
uint32_t ccsar;
uint32_t cccr;
} IPS_US_CMD, *PIPS_US_CMD;
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint8_t reserved;
uint8_t state;
uint32_t reserved2;
uint32_t reserved3;
uint32_t reserved4;
uint32_t ccsar;
uint32_t cccr;
} IPS_FC_CMD, *PIPS_FC_CMD;
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint8_t reserved;
uint8_t desc;
uint32_t reserved2;
uint32_t buffer_addr;
uint32_t reserved3;
uint32_t ccsar;
uint32_t cccr;
} IPS_STATUS_CMD, *PIPS_STATUS_CMD;
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint8_t page;
uint8_t write;
uint32_t reserved;
uint32_t buffer_addr;
uint32_t reserved2;
uint32_t ccsar;
uint32_t cccr;
} IPS_NVRAM_CMD, *PIPS_NVRAM_CMD;
typedef struct
{
uint8_t op_code;
uint8_t command_id;
uint16_t reserved;
uint32_t count;
uint32_t buffer_addr;
uint32_t reserved2;
} IPS_VERSION_INFO, *PIPS_VERSION_INFO;
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint8_t reset_count;
uint8_t reset_type;
uint8_t second;
uint8_t minute;
uint8_t hour;
uint8_t day;
uint8_t reserved1[4];
uint8_t month;
uint8_t yearH;
uint8_t yearL;
uint8_t reserved2;
} IPS_FFDC_CMD, *PIPS_FFDC_CMD;
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint8_t type;
uint8_t direction;
uint32_t count;
uint32_t buffer_addr;
uint8_t total_packets;
uint8_t packet_num;
uint16_t reserved;
} IPS_FLASHFW_CMD, *PIPS_FLASHFW_CMD;
typedef struct {
uint8_t op_code;
uint8_t command_id;
uint8_t type;
uint8_t direction;
uint32_t count;
uint32_t buffer_addr;
uint32_t offset;
} IPS_FLASHBIOS_CMD, *PIPS_FLASHBIOS_CMD;
typedef union {
IPS_IO_CMD basic_io;
IPS_LD_CMD logical_info;
IPS_IOCTL_CMD ioctl_info;
IPS_DCDB_CMD dcdb;
IPS_CS_CMD config_sync;
IPS_US_CMD unlock_stripe;
IPS_FC_CMD flush_cache;
IPS_STATUS_CMD status;
IPS_NVRAM_CMD nvram;
IPS_FFDC_CMD ffdc;
IPS_FLASHFW_CMD flashfw;
IPS_FLASHBIOS_CMD flashbios;
IPS_VERSION_INFO version_info;
IPS_RESET_CMD reset;
} IPS_HOST_COMMAND, *PIPS_HOST_COMMAND;
typedef struct {
uint8_t logical_id;
uint8_t reserved;
uint8_t raid_level;
uint8_t state;
uint32_t sector_count;
} IPS_DRIVE_INFO, *PIPS_DRIVE_INFO;
typedef struct {
uint8_t no_of_log_drive;
uint8_t reserved[3];
IPS_DRIVE_INFO drive_info[IPS_MAX_LD];
} IPS_LD_INFO, *PIPS_LD_INFO;
typedef struct {
uint8_t device_address;
uint8_t cmd_attribute;
uint16_t transfer_length;
uint32_t buffer_pointer;
uint8_t cdb_length;
uint8_t sense_length;
uint8_t sg_count;
uint8_t reserved;
uint8_t scsi_cdb[12];
uint8_t sense_info[64];
uint8_t scsi_status;
uint8_t reserved2[3];
} IPS_DCDB_TABLE, *PIPS_DCDB_TABLE;
typedef struct {
uint8_t device_address;
uint8_t cmd_attribute;
uint8_t cdb_length;
uint8_t reserved_for_LUN;
uint32_t transfer_length;
uint32_t buffer_pointer;
uint16_t sg_count;
uint8_t sense_length;
uint8_t scsi_status;
uint32_t reserved;
uint8_t scsi_cdb[16];
uint8_t sense_info[56];
} IPS_DCDB_TABLE_TAPE, *PIPS_DCDB_TABLE_TAPE;
typedef union {
struct {
volatile uint8_t reserved;
volatile uint8_t command_id;
volatile uint8_t basic_status;
volatile uint8_t extended_status;
} fields;
volatile uint32_t value;
} IPS_STATUS, *PIPS_STATUS;
typedef struct {
IPS_STATUS status[IPS_MAX_CMDS + 1];
volatile PIPS_STATUS p_status_start;
volatile PIPS_STATUS p_status_end;
volatile PIPS_STATUS p_status_tail;
volatile uint32_t hw_status_start;
volatile uint32_t hw_status_tail;
} IPS_ADAPTER, *PIPS_ADAPTER;
typedef struct {
uint8_t ucLogDriveCount;
uint8_t ucMiscFlag;
uint8_t ucSLTFlag;
uint8_t ucBSTFlag;
uint8_t ucPwrChgCnt;
uint8_t ucWrongAdrCnt;
uint8_t ucUnidentCnt;
uint8_t ucNVramDevChgCnt;
uint8_t CodeBlkVersion[8];
uint8_t BootBlkVersion[8];
uint32_t ulDriveSize[IPS_MAX_LD];
uint8_t ucConcurrentCmdCount;
uint8_t ucMaxPhysicalDevices;
uint16_t usFlashRepgmCount;
uint8_t ucDefunctDiskCount;
uint8_t ucRebuildFlag;
uint8_t ucOfflineLogDrvCount;
uint8_t ucCriticalDrvCount;
uint16_t usConfigUpdateCount;
uint8_t ucBlkFlag;
uint8_t reserved;
uint16_t usAddrDeadDisk[IPS_MAX_CHANNELS * (IPS_MAX_TARGETS + 1)];
} IPS_ENQ, *PIPS_ENQ;
typedef struct {
uint8_t ucInitiator;
uint8_t ucParameters;
uint8_t ucMiscFlag;
uint8_t ucState;
uint32_t ulBlockCount;
uint8_t ucDeviceId[28];
} IPS_DEVSTATE, *PIPS_DEVSTATE;
typedef struct {
uint8_t ucChn;
uint8_t ucTgt;
uint16_t ucReserved;
uint32_t ulStartSect;
uint32_t ulNoOfSects;
} IPS_CHUNK, *PIPS_CHUNK;
typedef struct {
uint16_t ucUserField;
uint8_t ucState;
uint8_t ucRaidCacheParam;
uint8_t ucNoOfChunkUnits;
uint8_t ucStripeSize;
uint8_t ucParams;
uint8_t ucReserved;
uint32_t ulLogDrvSize;
IPS_CHUNK chunk[IPS_MAX_CHUNKS];
} IPS_LD, *PIPS_LD;
typedef struct {
uint8_t board_disc[8];
uint8_t processor[8];
uint8_t ucNoChanType;
uint8_t ucNoHostIntType;
uint8_t ucCompression;
uint8_t ucNvramType;
uint32_t ulNvramSize;
} IPS_HARDWARE, *PIPS_HARDWARE;
typedef struct {
uint8_t ucLogDriveCount;
uint8_t ucDateD;
uint8_t ucDateM;
uint8_t ucDateY;
uint8_t init_id[4];
uint8_t host_id[12];
uint8_t time_sign[8];
uint32_t UserOpt;
uint16_t user_field;
uint8_t ucRebuildRate;
uint8_t ucReserve;
IPS_HARDWARE hardware_disc;
IPS_LD logical_drive[IPS_MAX_LD];
IPS_DEVSTATE dev[IPS_MAX_CHANNELS][IPS_MAX_TARGETS+1];
uint8_t reserved[512];
} IPS_CONF, *PIPS_CONF;
typedef struct {
uint32_t signature;
uint8_t reserved1;
uint8_t adapter_slot;
uint16_t adapter_type;
uint8_t ctrl_bios[8];
uint8_t versioning; /* 1 = Versioning Supported, else 0 */
uint8_t version_mismatch; /* 1 = Versioning MisMatch, else 0 */
uint8_t reserved2;
uint8_t operating_system;
uint8_t driver_high[4];
uint8_t driver_low[4];
uint8_t BiosCompatibilityID[8];
uint8_t ReservedForOS2[8];
uint8_t bios_high[4]; /* Adapter's Flashed BIOS Version */
uint8_t bios_low[4];
uint8_t adapter_order[16]; /* BIOS Telling us the Sort Order */
uint8_t Filler[60];
} IPS_NVRAM_P5, *PIPS_NVRAM_P5;
/*--------------------------------------------------------------------------*/
/* Data returned from a GetVersion Command */
/*--------------------------------------------------------------------------*/
/* SubSystem Parameter[4] */
#define IPS_GET_VERSION_SUPPORT 0x00018000 /* Mask for Versioning Support */
typedef struct
{
uint32_t revision;
uint8_t bootBlkVersion[32];
uint8_t bootBlkAttributes[4];
uint8_t codeBlkVersion[32];
uint8_t biosVersion[32];
uint8_t biosAttributes[4];
uint8_t compatibilityId[32];
uint8_t reserved[4];
} IPS_VERSION_DATA;
typedef struct _IPS_SUBSYS {
uint32_t param[128];
} IPS_SUBSYS, *PIPS_SUBSYS;
/**
** SCSI Structures
**/
/*
* Inquiry Data Format
*/
typedef struct {
uint8_t DeviceType;
uint8_t DeviceTypeQualifier;
uint8_t Version;
uint8_t ResponseDataFormat;
uint8_t AdditionalLength;
uint8_t Reserved;
uint8_t Flags[2];
uint8_t VendorId[8];
uint8_t ProductId[16];
uint8_t ProductRevisionLevel[4];
uint8_t Reserved2; /* Provides NULL terminator to name */
} IPS_SCSI_INQ_DATA, *PIPS_SCSI_INQ_DATA;
/*
* Read Capacity Data Format
*/
typedef struct {
uint32_t lba;
uint32_t len;
} IPS_SCSI_CAPACITY;
/*
* Request Sense Data Format
*/
typedef struct {
uint8_t ResponseCode;
uint8_t SegmentNumber;
uint8_t Flags;
uint8_t Information[4];
uint8_t AdditionalLength;
uint8_t CommandSpecific[4];
uint8_t AdditionalSenseCode;
uint8_t AdditionalSenseCodeQual;
uint8_t FRUCode;
uint8_t SenseKeySpecific[3];
} IPS_SCSI_REQSEN;
/*
* Sense Data Format - Page 3
*/
typedef struct {
uint8_t PageCode;
uint8_t PageLength;
uint16_t TracksPerZone;
uint16_t AltSectorsPerZone;
uint16_t AltTracksPerZone;
uint16_t AltTracksPerVolume;
uint16_t SectorsPerTrack;
uint16_t BytesPerSector;
uint16_t Interleave;
uint16_t TrackSkew;
uint16_t CylinderSkew;
uint8_t flags;
uint8_t reserved[3];
} IPS_SCSI_MODE_PAGE3;
/*
* Sense Data Format - Page 4
*/
typedef struct {
uint8_t PageCode;
uint8_t PageLength;
uint16_t CylindersHigh;
uint8_t CylindersLow;
uint8_t Heads;
uint16_t WritePrecompHigh;
uint8_t WritePrecompLow;
uint16_t ReducedWriteCurrentHigh;
uint8_t ReducedWriteCurrentLow;
uint16_t StepRate;
uint16_t LandingZoneHigh;
uint8_t LandingZoneLow;
uint8_t flags;
uint8_t RotationalOffset;
uint8_t Reserved;
uint16_t MediumRotationRate;
uint8_t Reserved2[2];
} IPS_SCSI_MODE_PAGE4;
/*
* Sense Data Format - Page 8
*/
typedef struct {
uint8_t PageCode;
uint8_t PageLength;
uint8_t flags;
uint8_t RetentPrio;
uint16_t DisPrefetchLen;
uint16_t MinPrefetchLen;
uint16_t MaxPrefetchLen;
uint16_t MaxPrefetchCeiling;
} IPS_SCSI_MODE_PAGE8;
/*
* Sense Data Format - Block Descriptor (DASD)
*/
typedef struct {
uint32_t NumberOfBlocks;
uint8_t DensityCode;
uint16_t BlockLengthHigh;
uint8_t BlockLengthLow;
} IPS_SCSI_MODE_PAGE_BLKDESC;
/*
* Sense Data Format - Mode Page Header
*/
typedef struct {
uint8_t DataLength;
uint8_t MediumType;
uint8_t Reserved;
uint8_t BlockDescLength;
} IPS_SCSI_MODE_PAGE_HEADER;
typedef struct {
IPS_SCSI_MODE_PAGE_HEADER hdr;
IPS_SCSI_MODE_PAGE_BLKDESC blkdesc;
union {
IPS_SCSI_MODE_PAGE3 pg3;
IPS_SCSI_MODE_PAGE4 pg4;
IPS_SCSI_MODE_PAGE8 pg8;
} pdata;
} IPS_SCSI_MODE_PAGE_DATA;
/*
* Scatter Gather list format
*/
typedef struct ips_sglist {
uint32_t address;
uint32_t length;
} IPS_STD_SG_LIST;
typedef struct ips_enh_sglist {
uint32_t address_lo;
uint32_t address_hi;
uint32_t length;
uint32_t reserved;
} IPS_ENH_SG_LIST;
typedef union {
void *list;
IPS_STD_SG_LIST *std_list;
IPS_ENH_SG_LIST *enh_list;
} IPS_SG_LIST;
typedef struct _IPS_INFOSTR {
char *buffer;
int length;
int offset;
int pos;
int localpos;
} IPS_INFOSTR;
typedef struct {
char *option_name;
int *option_flag;
int option_value;
} IPS_OPTION;
/*
* Status Info
*/
typedef struct ips_stat {
uint32_t residue_len;
void *scb_addr;
uint8_t padding[12 - sizeof(void *)];
} ips_stat_t;
/*
* SCB Queue Format
*/
typedef struct ips_scb_queue {
struct ips_scb *head;
struct ips_scb *tail;
int count;
} ips_scb_queue_t;
/*
* Wait queue_format
*/
typedef struct ips_wait_queue {
struct scsi_cmnd *head;
struct scsi_cmnd *tail;
int count;
} ips_wait_queue_t;
typedef struct ips_copp_wait_item {
struct scsi_cmnd *scsi_cmd;
struct ips_copp_wait_item *next;
} ips_copp_wait_item_t;
typedef struct ips_copp_queue {
struct ips_copp_wait_item *head;
struct ips_copp_wait_item *tail;
int count;
} ips_copp_queue_t;
/* forward decl for host structure */
struct ips_ha;
typedef struct {
int (*reset)(struct ips_ha *);
int (*issue)(struct ips_ha *, struct ips_scb *);
int (*isinit)(struct ips_ha *);
int (*isintr)(struct ips_ha *);
int (*init)(struct ips_ha *);
int (*erasebios)(struct ips_ha *);
int (*programbios)(struct ips_ha *, char *, uint32_t, uint32_t);
int (*verifybios)(struct ips_ha *, char *, uint32_t, uint32_t);
void (*statinit)(struct ips_ha *);
int (*intr)(struct ips_ha *);
void (*enableint)(struct ips_ha *);
uint32_t (*statupd)(struct ips_ha *);
} ips_hw_func_t;
typedef struct ips_ha {
uint8_t ha_id[IPS_MAX_CHANNELS+1];
uint32_t dcdb_active[IPS_MAX_CHANNELS];
uint32_t io_addr; /* Base I/O address */
uint8_t irq; /* IRQ for adapter */
uint8_t ntargets; /* Number of targets */
uint8_t nbus; /* Number of buses */
uint8_t nlun; /* Number of Luns */
uint16_t ad_type; /* Adapter type */
uint16_t host_num; /* Adapter number */
uint32_t max_xfer; /* Maximum Xfer size */
uint32_t max_cmds; /* Max concurrent commands */
uint32_t num_ioctl; /* Number of Ioctls */
ips_stat_t sp; /* Status packer pointer */
struct ips_scb *scbs; /* Array of all CCBS */
struct ips_scb *scb_freelist; /* SCB free list */
ips_wait_queue_t scb_waitlist; /* Pending SCB list */
ips_copp_queue_t copp_waitlist; /* Pending PT list */
ips_scb_queue_t scb_activelist; /* Active SCB list */
IPS_IO_CMD *dummy; /* dummy command */
IPS_ADAPTER *adapt; /* Adapter status area */
IPS_LD_INFO *logical_drive_info; /* Adapter Logical Drive Info */
dma_addr_t logical_drive_info_dma_addr; /* Logical Drive Info DMA Address */
IPS_ENQ *enq; /* Adapter Enquiry data */
IPS_CONF *conf; /* Adapter config data */
IPS_NVRAM_P5 *nvram; /* NVRAM page 5 data */
IPS_SUBSYS *subsys; /* Subsystem parameters */
char *ioctl_data; /* IOCTL data area */
uint32_t ioctl_datasize; /* IOCTL data size */
uint32_t cmd_in_progress; /* Current command in progress*/
int flags; /* */
uint8_t waitflag; /* are we waiting for cmd */
uint8_t active;
int ioctl_reset; /* IOCTL Requested Reset Flag */
uint16_t reset_count; /* number of resets */
time_t last_ffdc; /* last time we sent ffdc info*/
uint8_t revision_id; /* Revision level */
uint16_t device_id; /* PCI device ID */
uint8_t slot_num; /* PCI Slot Number */
uint16_t subdevice_id; /* Subsystem device ID */
int ioctl_len; /* size of ioctl buffer */
dma_addr_t ioctl_busaddr; /* dma address of ioctl buffer*/
uint8_t bios_version[8]; /* BIOS Revision */
uint32_t mem_addr; /* Memory mapped address */
uint32_t io_len; /* Size of IO Address */
uint32_t mem_len; /* Size of memory address */
char __iomem *mem_ptr; /* Memory mapped Ptr */
char __iomem *ioremap_ptr;/* ioremapped memory pointer */
ips_hw_func_t func; /* hw function pointers */
struct pci_dev *pcidev; /* PCI device handle */
char *flash_data; /* Save Area for flash data */
int flash_len; /* length of flash buffer */
u32 flash_datasize; /* Save Area for flash data size */
dma_addr_t flash_busaddr; /* dma address of flash buffer*/
dma_addr_t enq_busaddr; /* dma address of enq struct */
uint8_t requires_esl; /* Requires an EraseStripeLock */
} ips_ha_t;
typedef void (*ips_scb_callback) (ips_ha_t *, struct ips_scb *);
/*
* SCB Format
*/
typedef struct ips_scb {
IPS_HOST_COMMAND cmd;
IPS_DCDB_TABLE dcdb;
uint8_t target_id;
uint8_t bus;
uint8_t lun;
uint8_t cdb[12];
uint32_t scb_busaddr;
uint32_t old_data_busaddr; // Obsolete, but kept for old utility compatibility
uint32_t timeout;
uint8_t basic_status;
uint8_t extended_status;
uint8_t breakup;
uint8_t sg_break;
uint32_t data_len;
uint32_t sg_len;
uint32_t flags;
uint32_t op_code;
IPS_SG_LIST sg_list;
struct scsi_cmnd *scsi_cmd;
struct ips_scb *q_next;
ips_scb_callback callback;
uint32_t sg_busaddr;
int sg_count;
dma_addr_t data_busaddr;
} ips_scb_t;
typedef struct ips_scb_pt {
IPS_HOST_COMMAND cmd;
IPS_DCDB_TABLE dcdb;
uint8_t target_id;
uint8_t bus;
uint8_t lun;
uint8_t cdb[12];
uint32_t scb_busaddr;
uint32_t data_busaddr;
uint32_t timeout;
uint8_t basic_status;
uint8_t extended_status;
uint16_t breakup;
uint32_t data_len;
uint32_t sg_len;
uint32_t flags;
uint32_t op_code;
IPS_SG_LIST *sg_list;
struct scsi_cmnd *scsi_cmd;
struct ips_scb *q_next;
ips_scb_callback callback;
} ips_scb_pt_t;
/*
* Passthru Command Format
*/
typedef struct {
uint8_t CoppID[4];
uint32_t CoppCmd;
uint32_t PtBuffer;
uint8_t *CmdBuffer;
uint32_t CmdBSize;
ips_scb_pt_t CoppCP;
uint32_t TimeOut;
uint8_t BasicStatus;
uint8_t ExtendedStatus;
uint8_t AdapterType;
uint8_t reserved;
} ips_passthru_t;
#endif
/* The Version Information below gets created by SED during the build process. */
/* Do not modify the next line; it's what SED is looking for to do the insert. */
/* Version Info */
/*************************************************************************
*
* VERSION.H -- version numbers and copyright notices in various formats
*
*************************************************************************/
#define IPS_VER_MAJOR 7
#define IPS_VER_MAJOR_STRING __stringify(IPS_VER_MAJOR)
#define IPS_VER_MINOR 12
#define IPS_VER_MINOR_STRING __stringify(IPS_VER_MINOR)
#define IPS_VER_BUILD 05
#define IPS_VER_BUILD_STRING __stringify(IPS_VER_BUILD)
#define IPS_VER_STRING IPS_VER_MAJOR_STRING "." \
IPS_VER_MINOR_STRING "." IPS_VER_BUILD_STRING
#define IPS_RELEASE_ID 0x00020000
#define IPS_BUILD_IDENT 761
#define IPS_LEGALCOPYRIGHT_STRING "(C) Copyright IBM Corp. 1994, 2002. All Rights Reserved."
#define IPS_ADAPTECCOPYRIGHT_STRING "(c) Copyright Adaptec, Inc. 2002 to 2004. All Rights Reserved."
#define IPS_DELLCOPYRIGHT_STRING "(c) Copyright Dell 2004. All Rights Reserved."
#define IPS_NT_LEGALCOPYRIGHT_STRING "(C) Copyright IBM Corp. 1994, 2002."
/* Version numbers for various adapters */
#define IPS_VER_SERVERAID1 "2.25.01"
#define IPS_VER_SERVERAID2 "2.88.13"
#define IPS_VER_NAVAJO "2.88.13"
#define IPS_VER_SERVERAID3 "6.10.24"
#define IPS_VER_SERVERAID4H "7.12.02"
#define IPS_VER_SERVERAID4MLx "7.12.02"
#define IPS_VER_SARASOTA "7.12.02"
#define IPS_VER_MARCO "7.12.02"
#define IPS_VER_SEBRING "7.12.02"
#define IPS_VER_KEYWEST "7.12.02"
/* Compatability IDs for various adapters */
#define IPS_COMPAT_UNKNOWN ""
#define IPS_COMPAT_CURRENT "KW710"
#define IPS_COMPAT_SERVERAID1 "2.25.01"
#define IPS_COMPAT_SERVERAID2 "2.88.13"
#define IPS_COMPAT_NAVAJO "2.88.13"
#define IPS_COMPAT_KIOWA "2.88.13"
#define IPS_COMPAT_SERVERAID3H "SB610"
#define IPS_COMPAT_SERVERAID3L "SB610"
#define IPS_COMPAT_SERVERAID4H "KW710"
#define IPS_COMPAT_SERVERAID4M "KW710"
#define IPS_COMPAT_SERVERAID4L "KW710"
#define IPS_COMPAT_SERVERAID4Mx "KW710"
#define IPS_COMPAT_SERVERAID4Lx "KW710"
#define IPS_COMPAT_SARASOTA "KW710"
#define IPS_COMPAT_MARCO "KW710"
#define IPS_COMPAT_SEBRING "KW710"
#define IPS_COMPAT_TAMPA "KW710"
#define IPS_COMPAT_KEYWEST "KW710"
#define IPS_COMPAT_BIOS "KW710"
#define IPS_COMPAT_MAX_ADAPTER_TYPE 18
#define IPS_COMPAT_ID_LENGTH 8
#define IPS_DEFINE_COMPAT_TABLE(tablename) \
char tablename[IPS_COMPAT_MAX_ADAPTER_TYPE] [IPS_COMPAT_ID_LENGTH] = { \
IPS_COMPAT_UNKNOWN, \
IPS_COMPAT_SERVERAID1, \
IPS_COMPAT_SERVERAID2, \
IPS_COMPAT_NAVAJO, \
IPS_COMPAT_KIOWA, \
IPS_COMPAT_SERVERAID3H, \
IPS_COMPAT_SERVERAID3L, \
IPS_COMPAT_SERVERAID4H, \
IPS_COMPAT_SERVERAID4M, \
IPS_COMPAT_SERVERAID4L, \
IPS_COMPAT_SERVERAID4Mx, \
IPS_COMPAT_SERVERAID4Lx, \
IPS_COMPAT_SARASOTA, /* one-channel variety of SARASOTA */ \
IPS_COMPAT_SARASOTA, /* two-channel variety of SARASOTA */ \
IPS_COMPAT_MARCO, \
IPS_COMPAT_SEBRING, \
IPS_COMPAT_TAMPA, \
IPS_COMPAT_KEYWEST \
}
/*
* Overrides for Emacs so that we almost follow Linus's tabbing style.
* Emacs will notice this stuff at the end of the file and automatically
* adjust the settings for this buffer only. This must remain at the end
* of the file.
* ---------------------------------------------------------------------------
* Local variables:
* c-indent-level: 2
* c-brace-imaginary-offset: 0
* c-brace-offset: -2
* c-argdecl-indent: 2
* c-label-offset: -2
* c-continued-statement-offset: 2
* c-continued-brace-offset: 0
* indent-tabs-mode: nil
* tab-width: 8
* End:
*/
Reference in a new issue View git blame Copy permalink