| /*****************************************************************************/ |
| /* ips.h -- driver for the Adaptec / IBM ServeRAID controller */ |
| /* */ |
| /* Written By: Keith Mitchell, IBM Corporation */ |
| /* Jack Hammer, Adaptec, Inc. */ |
| /* David Jeffery, Adaptec, Inc. */ |
| /* */ |
| /* Copyright (C) 1999 IBM Corporation */ |
| /* Copyright (C) 2003 Adaptec, Inc. */ |
| /* */ |
| /* This program is free software; you can redistribute it and/or modify */ |
| /* it under the terms of the GNU General Public License as published by */ |
| /* the Free Software Foundation; either version 2 of the License, or */ |
| /* (at your option) any later version. */ |
| /* */ |
| /* This program is distributed in the hope that it will be useful, */ |
| /* but WITHOUT ANY WARRANTY; without even the implied warranty of */ |
| /* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ |
| /* GNU General Public License for more details. */ |
| /* */ |
| /* NO WARRANTY */ |
| /* THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR */ |
| /* CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT */ |
| /* LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, */ |
| /* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is */ |
| /* solely responsible for determining the appropriateness of using and */ |
| /* distributing the Program and assumes all risks associated with its */ |
| /* exercise of rights under this Agreement, including but not limited to */ |
| /* the risks and costs of program errors, damage to or loss of data, */ |
| /* programs or equipment, and unavailability or interruption of operations. */ |
| /* */ |
| /* DISCLAIMER OF LIABILITY */ |
| /* NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY */ |
| /* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL */ |
| /* DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND */ |
| /* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR */ |
| /* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE */ |
| /* USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED */ |
| /* HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES */ |
| /* */ |
| /* You should have received a copy of the GNU General Public License */ |
| /* along with this program; if not, write to the Free Software */ |
| /* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ |
| /* */ |
| /* Bugs/Comments/Suggestions should be mailed to: */ |
| /* ipslinux@adaptec.com */ |
| /* */ |
| /*****************************************************************************/ |
| |
| #ifndef _IPS_H_ |
| #define _IPS_H_ |
| |
| #include <linux/version.h> |
| #include <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 |
| |
| #ifndef IRQ_NONE |
| typedef void irqreturn_t; |
| #define IRQ_NONE |
| #define IRQ_HANDLED |
| #define IRQ_RETVAL(x) |
| #endif |
| |
| #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) |
| #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) do { } while (0) |
| #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 |
| |
| #ifndef __iomem /* For clean compiles in earlier kernels without __iomem annotations */ |
| #define __iomem |
| #endif |
| |
| #define pci_dma_hi32(a) ((a >> 16) >> 16) |
| #define pci_dma_lo32(a) (a & 0xffffffff) |
| |
| #if (BITS_PER_LONG > 32) || (defined CONFIG_HIGHMEM64G && 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 *, 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 { |
| struct scsi_cmnd *head; |
| struct scsi_cmnd *tail; |
| int count; |
| } ips_wait_queue_t; |
| |
| typedef struct ips_copp_wait_item { |
| struct scsi_cmnd *scsi_cmd; |
| struct ips_copp_wait_item *next; |
| } ips_copp_wait_item_t; |
| |
| typedef struct ips_copp_queue { |
| struct ips_copp_wait_item *head; |
| struct ips_copp_wait_item *tail; |
| int count; |
| } ips_copp_queue_t; |
| |
| /* forward decl for host structure */ |
| struct ips_ha; |
| |
| typedef struct { |
| int (*reset)(struct ips_ha *); |
| int (*issue)(struct ips_ha *, struct ips_scb *); |
| int (*isinit)(struct ips_ha *); |
| int (*isintr)(struct ips_ha *); |
| int (*init)(struct ips_ha *); |
| int (*erasebios)(struct ips_ha *); |
| int (*programbios)(struct ips_ha *, char *, uint32_t, uint32_t); |
| int (*verifybios)(struct ips_ha *, char *, uint32_t, uint32_t); |
| void (*statinit)(struct ips_ha *); |
| int (*intr)(struct ips_ha *); |
| void (*enableint)(struct ips_ha *); |
| uint32_t (*statupd)(struct ips_ha *); |
| } ips_hw_func_t; |
| |
| typedef struct ips_ha { |
| uint8_t ha_id[IPS_MAX_CHANNELS+1]; |
| uint32_t dcdb_active[IPS_MAX_CHANNELS]; |
| uint32_t io_addr; /* Base I/O address */ |
| uint8_t irq; /* IRQ for adapter */ |
| uint8_t ntargets; /* Number of targets */ |
| uint8_t nbus; /* Number of buses */ |
| uint8_t nlun; /* Number of Luns */ |
| uint16_t ad_type; /* Adapter type */ |
| uint16_t host_num; /* Adapter number */ |
| uint32_t max_xfer; /* Maximum Xfer size */ |
| uint32_t max_cmds; /* Max concurrent commands */ |
| uint32_t num_ioctl; /* Number of Ioctls */ |
| ips_stat_t sp; /* Status packer pointer */ |
| struct ips_scb *scbs; /* Array of all CCBS */ |
| struct ips_scb *scb_freelist; /* SCB free list */ |
| ips_wait_queue_t scb_waitlist; /* Pending SCB list */ |
| ips_copp_queue_t copp_waitlist; /* Pending PT list */ |
| ips_scb_queue_t scb_activelist; /* Active SCB list */ |
| IPS_IO_CMD *dummy; /* dummy command */ |
| IPS_ADAPTER *adapt; /* Adapter status area */ |
| IPS_LD_INFO *logical_drive_info; /* Adapter Logical Drive Info */ |
| dma_addr_t logical_drive_info_dma_addr; /* Logical Drive Info DMA Address */ |
| IPS_ENQ *enq; /* Adapter Enquiry data */ |
| IPS_CONF *conf; /* Adapter config data */ |
| IPS_NVRAM_P5 *nvram; /* NVRAM page 5 data */ |
| IPS_SUBSYS *subsys; /* Subsystem parameters */ |
| char *ioctl_data; /* IOCTL data area */ |
| uint32_t ioctl_datasize; /* IOCTL data size */ |
| uint32_t cmd_in_progress; /* Current command in progress*/ |
| int flags; /* */ |
| uint8_t waitflag; /* are we waiting for cmd */ |
| uint8_t active; |
| int ioctl_reset; /* IOCTL Requested Reset Flag */ |
| uint16_t reset_count; /* number of resets */ |
| time_t last_ffdc; /* last time we sent ffdc info*/ |
| uint8_t revision_id; /* Revision level */ |
| uint16_t device_id; /* PCI device ID */ |
| uint8_t slot_num; /* PCI Slot Number */ |
| uint16_t subdevice_id; /* Subsystem device ID */ |
| int ioctl_len; /* size of ioctl buffer */ |
| dma_addr_t ioctl_busaddr; /* dma address of ioctl buffer*/ |
| uint8_t bios_version[8]; /* BIOS Revision */ |
| uint32_t mem_addr; /* Memory mapped address */ |
| uint32_t io_len; /* Size of IO Address */ |
| uint32_t mem_len; /* Size of memory address */ |
| char __iomem *mem_ptr; /* Memory mapped Ptr */ |
| char __iomem *ioremap_ptr;/* ioremapped memory pointer */ |
| ips_hw_func_t func; /* hw function pointers */ |
| struct pci_dev *pcidev; /* PCI device handle */ |
| char *flash_data; /* Save Area for flash data */ |
| int flash_len; /* length of flash buffer */ |
| u32 flash_datasize; /* Save Area for flash data size */ |
| dma_addr_t flash_busaddr; /* dma address of flash buffer*/ |
| dma_addr_t enq_busaddr; /* dma address of enq struct */ |
| uint8_t requires_esl; /* Requires an EraseStripeLock */ |
| } ips_ha_t; |
| |
| typedef void (*ips_scb_callback) (ips_ha_t *, struct ips_scb *); |
| |
| /* |
| * SCB Format |
| */ |
| typedef struct ips_scb { |
| IPS_HOST_COMMAND cmd; |
| IPS_DCDB_TABLE dcdb; |
| uint8_t target_id; |
| uint8_t bus; |
| uint8_t lun; |
| uint8_t cdb[12]; |
| uint32_t scb_busaddr; |
| uint32_t old_data_busaddr; // Obsolete, but kept for old utility compatibility |
| uint32_t timeout; |
| uint8_t basic_status; |
| uint8_t extended_status; |
| uint8_t breakup; |
| uint8_t sg_break; |
| uint32_t data_len; |
| uint32_t sg_len; |
| uint32_t flags; |
| uint32_t op_code; |
| IPS_SG_LIST sg_list; |
| struct scsi_cmnd *scsi_cmd; |
| struct ips_scb *q_next; |
| ips_scb_callback callback; |
| uint32_t sg_busaddr; |
| int sg_count; |
| dma_addr_t data_busaddr; |
| } ips_scb_t; |
| |
| typedef struct ips_scb_pt { |
| IPS_HOST_COMMAND cmd; |
| IPS_DCDB_TABLE dcdb; |
| uint8_t target_id; |
| uint8_t bus; |
| uint8_t lun; |
| uint8_t cdb[12]; |
| uint32_t scb_busaddr; |
| uint32_t data_busaddr; |
| uint32_t timeout; |
| uint8_t basic_status; |
| uint8_t extended_status; |
| uint16_t breakup; |
| uint32_t data_len; |
| uint32_t sg_len; |
| uint32_t flags; |
| uint32_t op_code; |
| IPS_SG_LIST *sg_list; |
| struct scsi_cmnd *scsi_cmd; |
| struct ips_scb *q_next; |
| ips_scb_callback callback; |
| } ips_scb_pt_t; |
| |
| /* |
| * Passthru Command Format |
| */ |
| typedef struct { |
| uint8_t CoppID[4]; |
| uint32_t CoppCmd; |
| uint32_t PtBuffer; |
| uint8_t *CmdBuffer; |
| uint32_t CmdBSize; |
| ips_scb_pt_t CoppCP; |
| uint32_t TimeOut; |
| uint8_t BasicStatus; |
| uint8_t ExtendedStatus; |
| uint8_t AdapterType; |
| uint8_t reserved; |
| } ips_passthru_t; |
| |
| #endif |
| |
| /* The Version Information below gets created by SED during the build process. */ |
| /* Do not modify the next line; it's what SED is looking for to do the insert. */ |
| /* Version Info */ |
| /************************************************************************* |
| * |
| * VERSION.H -- version numbers and copyright notices in various formats |
| * |
| *************************************************************************/ |
| |
| #define IPS_VER_MAJOR 7 |
| #define IPS_VER_MAJOR_STRING "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: |
| */ |