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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/scsi/ips.h
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'drivers/scsi/ips.h')
-rw-r--r--drivers/scsi/ips.h1297
1 files changed, 1297 insertions, 0 deletions
diff --git a/drivers/scsi/ips.h b/drivers/scsi/ips.h
new file mode 100644
index 000000000000..906a76158fa9
--- /dev/null
+++ b/drivers/scsi/ips.h
@@ -0,0 +1,1297 @@
+/*****************************************************************************/
+/* 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 <asm/uaccess.h>
+ #include <asm/io.h>
+
+ /*
+ * Some handy macros
+ */
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20) || defined CONFIG_HIGHIO
+ #define IPS_HIGHIO
+ #endif
+
+ #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))
+
+ #if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,4)
+ #define pci_set_dma_mask(dev,mask) ( mask > 0xffffffff ? 1:0 )
+ #define scsi_set_pci_device(sh,dev) (0)
+ #endif
+
+ #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+
+ #ifndef irqreturn_t
+ typedef void irqreturn_t;
+ #endif
+
+ #define IRQ_NONE
+ #define IRQ_HANDLED
+ #define IRQ_RETVAL(x)
+ #define IPS_REGISTER_HOSTS(SHT) scsi_register_module(MODULE_SCSI_HA,SHT)
+ #define IPS_UNREGISTER_HOSTS(SHT) scsi_unregister_module(MODULE_SCSI_HA,SHT)
+ #define IPS_ADD_HOST(shost,device)
+ #define IPS_REMOVE_HOST(shost)
+ #define IPS_SCSI_SET_DEVICE(sh,ha) scsi_set_pci_device(sh, (ha)->pcidev)
+ #define IPS_PRINTK(level, pcidev, format, arg...) \
+ printk(level "%s %s:" format , "ips" , \
+ (pcidev)->slot_name , ## arg)
+ #define scsi_host_alloc(sh,size) scsi_register(sh,size)
+ #define scsi_host_put(sh) scsi_unregister(sh)
+ #else
+ #define IPS_REGISTER_HOSTS(SHT) (!ips_detect(SHT))
+ #define IPS_UNREGISTER_HOSTS(SHT)
+ #define IPS_ADD_HOST(shost,device) do { scsi_add_host(shost,device); scsi_scan_host(shost); } while (0)
+ #define IPS_REMOVE_HOST(shost) scsi_remove_host(shost)
+ #define IPS_SCSI_SET_DEVICE(sh,ha) scsi_set_device(sh, &(ha)->pcidev->dev)
+ #define IPS_PRINTK(level, pcidev, format, arg...) \
+ dev_printk(level , &((pcidev)->dev) , format , ## arg)
+ #endif
+
+ #ifndef MDELAY
+ #define MDELAY mdelay
+ #endif
+
+ #ifndef min
+ #define min(x,y) ((x) < (y) ? x : y)
+ #endif
+
+ #define pci_dma_hi32(a) ((a >> 16) >> 16)
+ #define pci_dma_lo32(a) (a & 0xffffffff)
+
+ #if (BITS_PER_LONG > 32) || (defined CONFIG_HIGHMEM64G && defined IPS_HIGHIO)
+ #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
+ */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+ static int ips_proc24_info(char *, char **, off_t, int, int, int);
+ static void ips_select_queue_depth(struct Scsi_Host *, Scsi_Device *);
+ static int ips_biosparam(Disk *disk, kdev_t dev, int geom[]);
+#else
+ 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(Scsi_Device *SDptr);
+#endif
+
+/*
+ * 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 {
+ Scsi_Cmnd *head;
+ Scsi_Cmnd *tail;
+ int count;
+} ips_wait_queue_t;
+
+typedef struct ips_copp_wait_item {
+ 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;
+ 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;
+ 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 "7"
+#define IPS_VER_MINOR 10
+#define IPS_VER_MINOR_STRING "10"
+#define IPS_VER_BUILD 18
+#define IPS_VER_BUILD_STRING "18"
+#define IPS_VER_STRING "7.10.18"
+#define IPS_RELEASE_ID 0x00020000
+#define IPS_BUILD_IDENT 731
+#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 "7.10.11"
+#define IPS_VER_SERVERAID4MLx "7.10.18"
+#define IPS_VER_SARASOTA "7.10.18"
+#define IPS_VER_MARCO "7.10.18"
+#define IPS_VER_SEBRING "7.10.18"
+#define IPS_VER_KEYWEST "7.10.18"
+
+/* 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:
+ */