1301 lines
44 KiB
C
1301 lines
44 KiB
C
/*****************************************************************************/
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/* ips.h -- driver for the Adaptec / IBM ServeRAID controller */
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/* */
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/* Written By: Keith Mitchell, IBM Corporation */
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/* Jack Hammer, Adaptec, Inc. */
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/* David Jeffery, Adaptec, Inc. */
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/* */
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/* Copyright (C) 1999 IBM Corporation */
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/* Copyright (C) 2003 Adaptec, Inc. */
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/* */
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/* This program is free software; you can redistribute it and/or modify */
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/* it under the terms of the GNU General Public License as published by */
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/* the Free Software Foundation; either version 2 of the License, or */
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/* (at your option) any later version. */
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/* */
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/* This program is distributed in the hope that it will be useful, */
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/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
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/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
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/* GNU General Public License for more details. */
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/* */
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/* NO WARRANTY */
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/* THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR */
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/* CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT */
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/* LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, */
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/* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is */
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/* solely responsible for determining the appropriateness of using and */
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/* distributing the Program and assumes all risks associated with its */
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/* exercise of rights under this Agreement, including but not limited to */
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/* the risks and costs of program errors, damage to or loss of data, */
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/* programs or equipment, and unavailability or interruption of operations. */
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/* */
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/* DISCLAIMER OF LIABILITY */
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/* NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY */
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/* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL */
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/* DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND */
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/* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR */
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/* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE */
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/* USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED */
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/* HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES */
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/* */
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/* You should have received a copy of the GNU General Public License */
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/* along with this program; if not, write to the Free Software */
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/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/* */
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/* Bugs/Comments/Suggestions should be mailed to: */
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/* ipslinux@adaptec.com */
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/* */
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/*****************************************************************************/
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#ifndef _IPS_H_
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#define _IPS_H_
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#include <linux/version.h>
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#include <asm/uaccess.h>
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#include <asm/io.h>
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/*
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* Some handy macros
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*/
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20) || defined CONFIG_HIGHIO
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#define IPS_HIGHIO
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#endif
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#define IPS_HA(x) ((ips_ha_t *) x->hostdata)
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#define IPS_COMMAND_ID(ha, scb) (int) (scb - ha->scbs)
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#define IPS_IS_TROMBONE(ha) (((ha->device_id == IPS_DEVICEID_COPPERHEAD) && \
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(ha->revision_id >= IPS_REVID_TROMBONE32) && \
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(ha->revision_id <= IPS_REVID_TROMBONE64)) ? 1 : 0)
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#define IPS_IS_CLARINET(ha) (((ha->device_id == IPS_DEVICEID_COPPERHEAD) && \
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(ha->revision_id >= IPS_REVID_CLARINETP1) && \
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(ha->revision_id <= IPS_REVID_CLARINETP3)) ? 1 : 0)
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#define IPS_IS_MORPHEUS(ha) (ha->device_id == IPS_DEVICEID_MORPHEUS)
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#define IPS_IS_MARCO(ha) (ha->device_id == IPS_DEVICEID_MARCO)
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#define IPS_USE_I2O_DELIVER(ha) ((IPS_IS_MORPHEUS(ha) || \
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(IPS_IS_TROMBONE(ha) && \
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(ips_force_i2o))) ? 1 : 0)
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#define IPS_USE_MEMIO(ha) ((IPS_IS_MORPHEUS(ha) || \
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((IPS_IS_TROMBONE(ha) || IPS_IS_CLARINET(ha)) && \
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(ips_force_memio))) ? 1 : 0)
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#define IPS_HAS_ENH_SGLIST(ha) (IPS_IS_MORPHEUS(ha) || IPS_IS_MARCO(ha))
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#define IPS_USE_ENH_SGLIST(ha) ((ha)->flags & IPS_HA_ENH_SG)
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#define IPS_SGLIST_SIZE(ha) (IPS_USE_ENH_SGLIST(ha) ? \
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sizeof(IPS_ENH_SG_LIST) : sizeof(IPS_STD_SG_LIST))
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,4)
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#define pci_set_dma_mask(dev,mask) ( mask > 0xffffffff ? 1:0 )
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#define scsi_set_pci_device(sh,dev) (0)
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#endif
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#ifndef IRQ_NONE
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typedef void irqreturn_t;
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#define IRQ_NONE
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#define IRQ_HANDLED
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#define IRQ_RETVAL(x)
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#endif
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
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#define IPS_REGISTER_HOSTS(SHT) scsi_register_module(MODULE_SCSI_HA,SHT)
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#define IPS_UNREGISTER_HOSTS(SHT) scsi_unregister_module(MODULE_SCSI_HA,SHT)
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#define IPS_ADD_HOST(shost,device)
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#define IPS_REMOVE_HOST(shost)
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#define IPS_SCSI_SET_DEVICE(sh,ha) scsi_set_pci_device(sh, (ha)->pcidev)
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#define IPS_PRINTK(level, pcidev, format, arg...) \
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printk(level "%s %s:" format , "ips" , \
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(pcidev)->slot_name , ## arg)
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#define scsi_host_alloc(sh,size) scsi_register(sh,size)
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#define scsi_host_put(sh) scsi_unregister(sh)
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#else
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#define IPS_REGISTER_HOSTS(SHT) (!ips_detect(SHT))
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#define IPS_UNREGISTER_HOSTS(SHT)
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#define IPS_ADD_HOST(shost,device) do { scsi_add_host(shost,device); scsi_scan_host(shost); } while (0)
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#define IPS_REMOVE_HOST(shost) scsi_remove_host(shost)
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#define IPS_SCSI_SET_DEVICE(sh,ha) do { } while (0)
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#define IPS_PRINTK(level, pcidev, format, arg...) \
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dev_printk(level , &((pcidev)->dev) , format , ## arg)
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#endif
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#ifndef MDELAY
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#define MDELAY mdelay
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#endif
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#ifndef min
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#define min(x,y) ((x) < (y) ? x : y)
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#endif
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#ifndef __iomem /* For clean compiles in earlier kernels without __iomem annotations */
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#define __iomem
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#endif
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#define pci_dma_hi32(a) ((a >> 16) >> 16)
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#define pci_dma_lo32(a) (a & 0xffffffff)
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#if (BITS_PER_LONG > 32) || (defined CONFIG_HIGHMEM64G && defined IPS_HIGHIO)
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#define IPS_ENABLE_DMA64 (1)
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#else
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#define IPS_ENABLE_DMA64 (0)
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#endif
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/*
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* Adapter address map equates
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*/
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#define IPS_REG_HISR 0x08 /* Host Interrupt Status Reg */
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#define IPS_REG_CCSAR 0x10 /* Cmd Channel System Addr Reg */
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#define IPS_REG_CCCR 0x14 /* Cmd Channel Control Reg */
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#define IPS_REG_SQHR 0x20 /* Status Q Head Reg */
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#define IPS_REG_SQTR 0x24 /* Status Q Tail Reg */
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#define IPS_REG_SQER 0x28 /* Status Q End Reg */
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#define IPS_REG_SQSR 0x2C /* Status Q Start Reg */
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#define IPS_REG_SCPR 0x05 /* Subsystem control port reg */
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#define IPS_REG_ISPR 0x06 /* interrupt status port reg */
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#define IPS_REG_CBSP 0x07 /* CBSP register */
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#define IPS_REG_FLAP 0x18 /* Flash address port */
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#define IPS_REG_FLDP 0x1C /* Flash data port */
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#define IPS_REG_NDAE 0x38 /* Anaconda 64 NDAE Register */
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#define IPS_REG_I2O_INMSGQ 0x40 /* I2O Inbound Message Queue */
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#define IPS_REG_I2O_OUTMSGQ 0x44 /* I2O Outbound Message Queue */
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#define IPS_REG_I2O_HIR 0x30 /* I2O Interrupt Status */
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#define IPS_REG_I960_IDR 0x20 /* i960 Inbound Doorbell */
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#define IPS_REG_I960_MSG0 0x18 /* i960 Outbound Reg 0 */
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#define IPS_REG_I960_MSG1 0x1C /* i960 Outbound Reg 1 */
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#define IPS_REG_I960_OIMR 0x34 /* i960 Oubound Int Mask Reg */
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/*
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* Adapter register bit equates
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*/
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#define IPS_BIT_GHI 0x04 /* HISR General Host Interrupt */
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#define IPS_BIT_SQO 0x02 /* HISR Status Q Overflow */
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#define IPS_BIT_SCE 0x01 /* HISR Status Channel Enqueue */
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#define IPS_BIT_SEM 0x08 /* CCCR Semaphore Bit */
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#define IPS_BIT_ILE 0x10 /* CCCR ILE Bit */
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#define IPS_BIT_START_CMD 0x101A /* CCCR Start Command Channel */
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#define IPS_BIT_START_STOP 0x0002 /* CCCR Start/Stop Bit */
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#define IPS_BIT_RST 0x80 /* SCPR Reset Bit */
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#define IPS_BIT_EBM 0x02 /* SCPR Enable Bus Master */
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#define IPS_BIT_EI 0x80 /* HISR Enable Interrupts */
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#define IPS_BIT_OP 0x01 /* OP bit in CBSP */
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#define IPS_BIT_I2O_OPQI 0x08 /* General Host Interrupt */
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#define IPS_BIT_I960_MSG0I 0x01 /* Message Register 0 Interrupt*/
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#define IPS_BIT_I960_MSG1I 0x02 /* Message Register 1 Interrupt*/
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/*
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* Adapter Command ID Equates
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*/
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#define IPS_CMD_GET_LD_INFO 0x19
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#define IPS_CMD_GET_SUBSYS 0x40
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#define IPS_CMD_READ_CONF 0x38
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#define IPS_CMD_RW_NVRAM_PAGE 0xBC
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#define IPS_CMD_READ 0x02
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#define IPS_CMD_WRITE 0x03
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#define IPS_CMD_FFDC 0xD7
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#define IPS_CMD_ENQUIRY 0x05
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#define IPS_CMD_FLUSH 0x0A
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#define IPS_CMD_READ_SG 0x82
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#define IPS_CMD_WRITE_SG 0x83
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#define IPS_CMD_DCDB 0x04
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#define IPS_CMD_DCDB_SG 0x84
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#define IPS_CMD_EXTENDED_DCDB 0x95
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#define IPS_CMD_EXTENDED_DCDB_SG 0x96
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#define IPS_CMD_CONFIG_SYNC 0x58
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#define IPS_CMD_ERROR_TABLE 0x17
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#define IPS_CMD_DOWNLOAD 0x20
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#define IPS_CMD_RW_BIOSFW 0x22
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#define IPS_CMD_GET_VERSION_INFO 0xC6
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#define IPS_CMD_RESET_CHANNEL 0x1A
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/*
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* Adapter Equates
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*/
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#define IPS_CSL 0xFF
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#define IPS_POCL 0x30
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#define IPS_NORM_STATE 0x00
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#define IPS_MAX_ADAPTER_TYPES 3
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#define IPS_MAX_ADAPTERS 16
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#define IPS_MAX_IOCTL 1
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#define IPS_MAX_IOCTL_QUEUE 8
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#define IPS_MAX_QUEUE 128
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#define IPS_BLKSIZE 512
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#define IPS_MAX_SG 17
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#define IPS_MAX_LD 8
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#define IPS_MAX_CHANNELS 4
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#define IPS_MAX_TARGETS 15
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#define IPS_MAX_CHUNKS 16
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#define IPS_MAX_CMDS 128
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#define IPS_MAX_XFER 0x10000
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#define IPS_NVRAM_P5_SIG 0xFFDDBB99
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#define IPS_MAX_POST_BYTES 0x02
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#define IPS_MAX_CONFIG_BYTES 0x02
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#define IPS_GOOD_POST_STATUS 0x80
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#define IPS_SEM_TIMEOUT 2000
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#define IPS_IOCTL_COMMAND 0x0D
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#define IPS_INTR_ON 0
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#define IPS_INTR_IORL 1
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#define IPS_FFDC 99
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#define IPS_ADAPTER_ID 0xF
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#define IPS_VENDORID_IBM 0x1014
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#define IPS_VENDORID_ADAPTEC 0x9005
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#define IPS_DEVICEID_COPPERHEAD 0x002E
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#define IPS_DEVICEID_MORPHEUS 0x01BD
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#define IPS_DEVICEID_MARCO 0x0250
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#define IPS_SUBDEVICEID_4M 0x01BE
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#define IPS_SUBDEVICEID_4L 0x01BF
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#define IPS_SUBDEVICEID_4MX 0x0208
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#define IPS_SUBDEVICEID_4LX 0x020E
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#define IPS_SUBDEVICEID_5I2 0x0259
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#define IPS_SUBDEVICEID_5I1 0x0258
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#define IPS_SUBDEVICEID_6M 0x0279
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#define IPS_SUBDEVICEID_6I 0x028C
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#define IPS_SUBDEVICEID_7k 0x028E
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#define IPS_SUBDEVICEID_7M 0x028F
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#define IPS_IOCTL_SIZE 8192
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#define IPS_STATUS_SIZE 4
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#define IPS_STATUS_Q_SIZE (IPS_MAX_CMDS+1) * IPS_STATUS_SIZE
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#define IPS_IMAGE_SIZE 500 * 1024
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#define IPS_MEMMAP_SIZE 128
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#define IPS_ONE_MSEC 1
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#define IPS_ONE_SEC 1000
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/*
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* Geometry Settings
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*/
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#define IPS_COMP_HEADS 128
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#define IPS_COMP_SECTORS 32
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#define IPS_NORM_HEADS 254
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#define IPS_NORM_SECTORS 63
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/*
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* Adapter Basic Status Codes
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*/
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#define IPS_BASIC_STATUS_MASK 0xFF
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#define IPS_GSC_STATUS_MASK 0x0F
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#define IPS_CMD_SUCCESS 0x00
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#define IPS_CMD_RECOVERED_ERROR 0x01
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#define IPS_INVAL_OPCO 0x03
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#define IPS_INVAL_CMD_BLK 0x04
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#define IPS_INVAL_PARM_BLK 0x05
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#define IPS_BUSY 0x08
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#define IPS_CMD_CMPLT_WERROR 0x0C
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#define IPS_LD_ERROR 0x0D
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#define IPS_CMD_TIMEOUT 0x0E
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#define IPS_PHYS_DRV_ERROR 0x0F
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/*
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* Adapter Extended Status Equates
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*/
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#define IPS_ERR_SEL_TO 0xF0
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#define IPS_ERR_OU_RUN 0xF2
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#define IPS_ERR_HOST_RESET 0xF7
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#define IPS_ERR_DEV_RESET 0xF8
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#define IPS_ERR_RECOVERY 0xFC
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#define IPS_ERR_CKCOND 0xFF
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/*
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* Operating System Defines
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*/
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#define IPS_OS_WINDOWS_NT 0x01
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#define IPS_OS_NETWARE 0x02
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#define IPS_OS_OPENSERVER 0x03
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#define IPS_OS_UNIXWARE 0x04
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#define IPS_OS_SOLARIS 0x05
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#define IPS_OS_OS2 0x06
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#define IPS_OS_LINUX 0x07
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#define IPS_OS_FREEBSD 0x08
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/*
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* Adapter Revision ID's
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*/
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#define IPS_REVID_SERVERAID 0x02
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#define IPS_REVID_NAVAJO 0x03
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#define IPS_REVID_SERVERAID2 0x04
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#define IPS_REVID_CLARINETP1 0x05
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#define IPS_REVID_CLARINETP2 0x07
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#define IPS_REVID_CLARINETP3 0x0D
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#define IPS_REVID_TROMBONE32 0x0F
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#define IPS_REVID_TROMBONE64 0x10
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/*
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* NVRAM Page 5 Adapter Defines
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*/
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#define IPS_ADTYPE_SERVERAID 0x01
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#define IPS_ADTYPE_SERVERAID2 0x02
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#define IPS_ADTYPE_NAVAJO 0x03
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#define IPS_ADTYPE_KIOWA 0x04
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#define IPS_ADTYPE_SERVERAID3 0x05
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#define IPS_ADTYPE_SERVERAID3L 0x06
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#define IPS_ADTYPE_SERVERAID4H 0x07
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#define IPS_ADTYPE_SERVERAID4M 0x08
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#define IPS_ADTYPE_SERVERAID4L 0x09
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#define IPS_ADTYPE_SERVERAID4MX 0x0A
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#define IPS_ADTYPE_SERVERAID4LX 0x0B
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#define IPS_ADTYPE_SERVERAID5I2 0x0C
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#define IPS_ADTYPE_SERVERAID5I1 0x0D
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#define IPS_ADTYPE_SERVERAID6M 0x0E
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#define IPS_ADTYPE_SERVERAID6I 0x0F
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#define IPS_ADTYPE_SERVERAID7t 0x10
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#define IPS_ADTYPE_SERVERAID7k 0x11
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#define IPS_ADTYPE_SERVERAID7M 0x12
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/*
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* Adapter Command/Status Packet Definitions
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*/
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#define IPS_SUCCESS 0x01 /* Successfully completed */
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#define IPS_SUCCESS_IMM 0x02 /* Success - Immediately */
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#define IPS_FAILURE 0x04 /* Completed with Error */
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/*
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* Logical Drive Equates
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*/
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#define IPS_LD_OFFLINE 0x02
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#define IPS_LD_OKAY 0x03
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#define IPS_LD_FREE 0x00
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#define IPS_LD_SYS 0x06
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#define IPS_LD_CRS 0x24
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/*
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* DCDB Table Equates
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*/
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#define IPS_NO_DISCONNECT 0x00
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#define IPS_DISCONNECT_ALLOWED 0x80
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#define IPS_NO_AUTO_REQSEN 0x40
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#define IPS_DATA_NONE 0x00
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#define IPS_DATA_UNK 0x00
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#define IPS_DATA_IN 0x01
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#define IPS_DATA_OUT 0x02
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#define IPS_TRANSFER64K 0x08
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#define IPS_NOTIMEOUT 0x00
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#define IPS_TIMEOUT10 0x10
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#define IPS_TIMEOUT60 0x20
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#define IPS_TIMEOUT20M 0x30
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/*
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* SCSI Inquiry Data Flags
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*/
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#define IPS_SCSI_INQ_TYPE_DASD 0x00
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#define IPS_SCSI_INQ_TYPE_PROCESSOR 0x03
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#define IPS_SCSI_INQ_LU_CONNECTED 0x00
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#define IPS_SCSI_INQ_RD_REV2 0x02
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#define IPS_SCSI_INQ_REV2 0x02
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#define IPS_SCSI_INQ_REV3 0x03
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#define IPS_SCSI_INQ_Address16 0x01
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#define IPS_SCSI_INQ_Address32 0x02
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#define IPS_SCSI_INQ_MedChanger 0x08
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#define IPS_SCSI_INQ_MultiPort 0x10
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#define IPS_SCSI_INQ_EncServ 0x40
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#define IPS_SCSI_INQ_SoftReset 0x01
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#define IPS_SCSI_INQ_CmdQue 0x02
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#define IPS_SCSI_INQ_Linked 0x08
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#define IPS_SCSI_INQ_Sync 0x10
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#define IPS_SCSI_INQ_WBus16 0x20
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#define IPS_SCSI_INQ_WBus32 0x40
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#define IPS_SCSI_INQ_RelAdr 0x80
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/*
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* SCSI Request Sense Data Flags
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*/
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#define IPS_SCSI_REQSEN_VALID 0x80
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#define IPS_SCSI_REQSEN_CURRENT_ERR 0x70
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#define IPS_SCSI_REQSEN_NO_SENSE 0x00
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/*
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* SCSI Mode Page Equates
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*/
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#define IPS_SCSI_MP3_SoftSector 0x01
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#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 *, struct 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(struct 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 12
|
|
#define IPS_VER_MINOR_STRING "12"
|
|
#define IPS_VER_BUILD 02
|
|
#define IPS_VER_BUILD_STRING "02"
|
|
#define IPS_VER_STRING "7.12.02"
|
|
#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:
|
|
*/
|