Commit 839cb99e authored by Khalid Aziz's avatar Khalid Aziz Committed by James Bottomley

[SCSI] BusLogic: Fix style issues

Fix CamelCase and extra long lines in the buslogic driver.
Signed-off-by: default avatarKhalid Aziz <khalid.aziz@oracle.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent 3b9373e9
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......@@ -37,14 +37,14 @@
Define the maximum number of BusLogic Host Adapters supported by this driver.
*/
#define BusLogic_MaxHostAdapters 16
#define BLOGIC_MAX_ADAPTERS 16
/*
Define the maximum number of Target Devices supported by this driver.
*/
#define BusLogic_MaxTargetDevices 16
#define BLOGIC_MAXDEV 16
/*
......@@ -53,7 +53,7 @@
large as the largest single request generated by the I/O Subsystem.
*/
#define BusLogic_ScatterGatherLimit 128
#define BLOGIC_SG_LIMIT 128
/*
......@@ -62,12 +62,12 @@
Tagged Queuing and whether or not ISA Bounce Buffers are required.
*/
#define BusLogic_MaxTaggedQueueDepth 64
#define BusLogic_MaxAutomaticTaggedQueueDepth 28
#define BusLogic_MinAutomaticTaggedQueueDepth 7
#define BusLogic_TaggedQueueDepthBB 3
#define BusLogic_UntaggedQueueDepth 3
#define BusLogic_UntaggedQueueDepthBB 2
#define BLOGIC_MAX_TAG_DEPTH 64
#define BLOGIC_MAX_AUTO_TAG_DEPTH 28
#define BLOGIC_MIN_AUTO_TAG_DEPTH 7
#define BLOGIC_TAG_DEPTH_BB 3
#define BLOGIC_UNTAG_DEPTH 3
#define BLOGIC_UNTAG_DEPTH_BB 2
/*
......@@ -77,7 +77,7 @@
a SCSI Bus Reset.
*/
#define BusLogic_DefaultBusSettleTime 2
#define BLOGIC_BUS_SETTLE_TIME 2
/*
......@@ -87,7 +87,7 @@
does not cross an allocation block size boundary.
*/
#define BusLogic_MaxMailboxes 211
#define BLOGIC_MAX_MAILBOX 211
/*
......@@ -95,50 +95,50 @@
Kernel memory allocation.
*/
#define BusLogic_CCB_AllocationGroupSize 7
#define BLOGIC_CCB_GRP_ALLOCSIZE 7
/*
Define the Host Adapter Line and Message Buffer Sizes.
*/
#define BusLogic_LineBufferSize 100
#define BusLogic_MessageBufferSize 9700
#define BLOGIC_LINEBUF_SIZE 100
#define BLOGIC_MSGBUF_SIZE 9700
/*
Define the Driver Message Levels.
*/
enum BusLogic_MessageLevel {
BusLogic_AnnounceLevel = 0,
BusLogic_InfoLevel = 1,
BusLogic_NoticeLevel = 2,
BusLogic_WarningLevel = 3,
BusLogic_ErrorLevel = 4
enum blogic_msglevel {
BLOGIC_ANNOUNCE_LEVEL = 0,
BLOGIC_INFO_LEVEL = 1,
BLOGIC_NOTICE_LEVEL = 2,
BLOGIC_WARN_LEVEL = 3,
BLOGIC_ERR_LEVEL = 4
};
static char *BusLogic_MessageLevelMap[] = { KERN_NOTICE, KERN_NOTICE, KERN_NOTICE, KERN_WARNING, KERN_ERR };
static char *blogic_msglevelmap[] = { KERN_NOTICE, KERN_NOTICE, KERN_NOTICE, KERN_WARNING, KERN_ERR };
/*
Define Driver Message macros.
*/
#define BusLogic_Announce(Format, Arguments...) \
BusLogic_Message(BusLogic_AnnounceLevel, Format, ##Arguments)
#define blogic_announce(format, args...) \
blogic_msg(BLOGIC_ANNOUNCE_LEVEL, format, ##args)
#define BusLogic_Info(Format, Arguments...) \
BusLogic_Message(BusLogic_InfoLevel, Format, ##Arguments)
#define blogic_info(format, args...) \
blogic_msg(BLOGIC_INFO_LEVEL, format, ##args)
#define BusLogic_Notice(Format, Arguments...) \
BusLogic_Message(BusLogic_NoticeLevel, Format, ##Arguments)
#define blogic_notice(format, args...) \
blogic_msg(BLOGIC_NOTICE_LEVEL, format, ##args)
#define BusLogic_Warning(Format, Arguments...) \
BusLogic_Message(BusLogic_WarningLevel, Format, ##Arguments)
#define blogic_warn(format, args...) \
blogic_msg(BLOGIC_WARN_LEVEL, format, ##args)
#define BusLogic_Error(Format, Arguments...) \
BusLogic_Message(BusLogic_ErrorLevel, Format, ##Arguments)
#define blogic_err(format, args...) \
blogic_msg(BLOGIC_ERR_LEVEL, format, ##args)
/*
......@@ -146,15 +146,15 @@ static char *BusLogic_MessageLevelMap[] = { KERN_NOTICE, KERN_NOTICE, KERN_NOTIC
of I/O Addresses required by each type.
*/
enum BusLogic_HostAdapterType {
BusLogic_MultiMaster = 1,
BusLogic_FlashPoint = 2
enum blogic_adapter_type {
BLOGIC_MULTIMASTER = 1,
BLOGIC_FLASHPOINT = 2
} PACKED;
#define BusLogic_MultiMasterAddressCount 4
#define BusLogic_FlashPointAddressCount 256
#define BLOGIC_MULTIMASTER_ADDR_COUNT 4
#define BLOGIC_FLASHPOINT_ADDR_COUNT 256
static int BusLogic_HostAdapterAddressCount[3] = { 0, BusLogic_MultiMasterAddressCount, BusLogic_FlashPointAddressCount };
static int blogic_adapter_addr_count[3] = { 0, BLOGIC_MULTIMASTER_ADDR_COUNT, BLOGIC_FLASHPOINT_ADDR_COUNT };
/*
......@@ -163,19 +163,16 @@ static int BusLogic_HostAdapterAddressCount[3] = { 0, BusLogic_MultiMasterAddres
#ifdef CONFIG_SCSI_FLASHPOINT
#define BusLogic_MultiMasterHostAdapterP(HostAdapter) \
(HostAdapter->HostAdapterType == BusLogic_MultiMaster)
#define blogic_multimaster_type(adapter) \
(adapter->adapter_type == BLOGIC_MULTIMASTER)
#define BusLogic_FlashPointHostAdapterP(HostAdapter) \
(HostAdapter->HostAdapterType == BusLogic_FlashPoint)
#define blogic_flashpoint_type(adapter) \
(adapter->adapter_type == BLOGIC_FLASHPOINT)
#else
#define BusLogic_MultiMasterHostAdapterP(HostAdapter) \
(true)
#define BusLogic_FlashPointHostAdapterP(HostAdapter) \
(false)
#define blogic_multimaster_type(adapter) (true)
#define blogic_flashpoint_type(adapter) (false)
#endif
......@@ -184,35 +181,35 @@ static int BusLogic_HostAdapterAddressCount[3] = { 0, BusLogic_MultiMasterAddres
Define the possible Host Adapter Bus Types.
*/
enum BusLogic_HostAdapterBusType {
BusLogic_Unknown_Bus = 0,
BusLogic_ISA_Bus = 1,
BusLogic_EISA_Bus = 2,
BusLogic_PCI_Bus = 3,
BusLogic_VESA_Bus = 4,
BusLogic_MCA_Bus = 5
enum blogic_adapter_bus_type {
BLOGIC_UNKNOWN_BUS = 0,
BLOGIC_ISA_BUS = 1,
BLOGIC_EISA_BUS = 2,
BLOGIC_PCI_BUS = 3,
BLOGIC_VESA_BUS = 4,
BLOGIC_MCA_BUS = 5
} PACKED;
static char *BusLogic_HostAdapterBusNames[] = { "Unknown", "ISA", "EISA", "PCI", "VESA", "MCA" };
static char *blogic_adapter_busnames[] = { "Unknown", "ISA", "EISA", "PCI", "VESA", "MCA" };
static enum BusLogic_HostAdapterBusType BusLogic_HostAdapterBusTypes[] = {
BusLogic_VESA_Bus, /* BT-4xx */
BusLogic_ISA_Bus, /* BT-5xx */
BusLogic_MCA_Bus, /* BT-6xx */
BusLogic_EISA_Bus, /* BT-7xx */
BusLogic_Unknown_Bus, /* BT-8xx */
BusLogic_PCI_Bus /* BT-9xx */
static enum blogic_adapter_bus_type blogic_adater_bus_types[] = {
BLOGIC_VESA_BUS, /* BT-4xx */
BLOGIC_ISA_BUS, /* BT-5xx */
BLOGIC_MCA_BUS, /* BT-6xx */
BLOGIC_EISA_BUS, /* BT-7xx */
BLOGIC_UNKNOWN_BUS, /* BT-8xx */
BLOGIC_PCI_BUS /* BT-9xx */
};
/*
Define the possible Host Adapter BIOS Disk Geometry Translations.
*/
enum BusLogic_BIOS_DiskGeometryTranslation {
BusLogic_BIOS_Disk_Not_Installed = 0,
BusLogic_BIOS_Disk_Installed_64x32 = 1,
BusLogic_BIOS_Disk_Installed_128x32 = 2,
BusLogic_BIOS_Disk_Installed_255x63 = 3
enum blogic_bios_diskgeometry {
BLOGIC_BIOS_NODISK = 0,
BLOGIC_BIOS_DISK64x32 = 1,
BLOGIC_BIOS_DISK128x32 = 2,
BLOGIC_BIOS_DISK255x63 = 3
} PACKED;
......@@ -220,9 +217,9 @@ enum BusLogic_BIOS_DiskGeometryTranslation {
Define a 10^18 Statistics Byte Counter data type.
*/
struct BusLogic_ByteCounter {
unsigned int Units;
unsigned int Billions;
struct blogic_byte_count {
unsigned int units;
unsigned int billions;
};
......@@ -230,79 +227,71 @@ struct BusLogic_ByteCounter {
Define the structure for I/O Address and Bus Probing Information.
*/
struct BusLogic_ProbeInfo {
enum BusLogic_HostAdapterType HostAdapterType;
enum BusLogic_HostAdapterBusType HostAdapterBusType;
unsigned long IO_Address;
unsigned long PCI_Address;
struct pci_dev *PCI_Device;
unsigned char Bus;
unsigned char Device;
unsigned char IRQ_Channel;
struct blogic_probeinfo {
enum blogic_adapter_type adapter_type;
enum blogic_adapter_bus_type adapter_bus_type;
unsigned long io_addr;
unsigned long pci_addr;
struct pci_dev *pci_device;
unsigned char bus;
unsigned char dev;
unsigned char irq_ch;
};
/*
Define the Probe Options.
*/
struct BusLogic_ProbeOptions {
bool NoProbe:1; /* Bit 0 */
bool NoProbeISA:1; /* Bit 1 */
bool NoProbePCI:1; /* Bit 2 */
bool NoSortPCI:1; /* Bit 3 */
bool MultiMasterFirst:1;/* Bit 4 */
bool FlashPointFirst:1; /* Bit 5 */
bool LimitedProbeISA:1; /* Bit 6 */
bool Probe330:1; /* Bit 7 */
bool Probe334:1; /* Bit 8 */
bool Probe230:1; /* Bit 9 */
bool Probe234:1; /* Bit 10 */
bool Probe130:1; /* Bit 11 */
bool Probe134:1; /* Bit 12 */
struct blogic_probe_options {
bool noprobe:1; /* Bit 0 */
bool noprobe_isa:1; /* Bit 1 */
bool noprobe_pci:1; /* Bit 2 */
bool nosort_pci:1; /* Bit 3 */
bool multimaster_first:1; /* Bit 4 */
bool flashpoint_first:1; /* Bit 5 */
bool limited_isa:1; /* Bit 6 */
bool probe330:1; /* Bit 7 */
bool probe334:1; /* Bit 8 */
bool probe230:1; /* Bit 9 */
bool probe234:1; /* Bit 10 */
bool probe130:1; /* Bit 11 */
bool probe134:1; /* Bit 12 */
};
/*
Define the Global Options.
*/
struct BusLogic_GlobalOptions {
bool TraceProbe:1; /* Bit 0 */
bool TraceHardwareReset:1; /* Bit 1 */
bool TraceConfiguration:1; /* Bit 2 */
bool TraceErrors:1; /* Bit 3 */
};
/*
Define the Local Options.
*/
struct BusLogic_LocalOptions {
bool InhibitTargetInquiry:1; /* Bit 0 */
struct blogic_global_options {
bool trace_probe:1; /* Bit 0 */
bool trace_hw_reset:1; /* Bit 1 */
bool trace_config:1; /* Bit 2 */
bool trace_err:1; /* Bit 3 */
};
/*
Define the BusLogic SCSI Host Adapter I/O Register Offsets.
*/
#define BusLogic_ControlRegisterOffset 0 /* WO register */
#define BusLogic_StatusRegisterOffset 0 /* RO register */
#define BusLogic_CommandParameterRegisterOffset 1 /* WO register */
#define BusLogic_DataInRegisterOffset 1 /* RO register */
#define BusLogic_InterruptRegisterOffset 2 /* RO register */
#define BusLogic_GeometryRegisterOffset 3 /* RO register */
#define BLOGIC_CNTRL_REG 0 /* WO register */
#define BLOGIC_STATUS_REG 0 /* RO register */
#define BLOGIC_CMD_PARM_REG 1 /* WO register */
#define BLOGIC_DATAIN_REG 1 /* RO register */
#define BLOGIC_INT_REG 2 /* RO register */
#define BLOGIC_GEOMETRY_REG 3 /* RO register */
/*
Define the structure of the write-only Control Register.
*/
union BusLogic_ControlRegister {
unsigned char All;
union blogic_cntrl_reg {
unsigned char all;
struct {
unsigned char:4; /* Bits 0-3 */
bool SCSIBusReset:1; /* Bit 4 */
bool InterruptReset:1; /* Bit 5 */
bool SoftReset:1; /* Bit 6 */
bool HardReset:1; /* Bit 7 */
bool bus_reset:1; /* Bit 4 */
bool int_reset:1; /* Bit 5 */
bool soft_reset:1; /* Bit 6 */
bool hard_reset:1; /* Bit 7 */
} cr;
};
......@@ -310,17 +299,17 @@ union BusLogic_ControlRegister {
Define the structure of the read-only Status Register.
*/
union BusLogic_StatusRegister {
unsigned char All;
union blogic_stat_reg {
unsigned char all;
struct {
bool CommandInvalid:1; /* Bit 0 */
bool Reserved:1; /* Bit 1 */
bool DataInRegisterReady:1; /* Bit 2 */
bool CommandParameterRegisterBusy:1; /* Bit 3 */
bool HostAdapterReady:1; /* Bit 4 */
bool InitializationRequired:1; /* Bit 5 */
bool DiagnosticFailure:1; /* Bit 6 */
bool DiagnosticActive:1; /* Bit 7 */
bool cmd_invalid:1; /* Bit 0 */
bool rsvd:1; /* Bit 1 */
bool datain_ready:1; /* Bit 2 */
bool cmd_param_busy:1; /* Bit 3 */
bool adapter_ready:1; /* Bit 4 */
bool init_reqd:1; /* Bit 5 */
bool diag_failed:1; /* Bit 6 */
bool diag_active:1; /* Bit 7 */
} sr;
};
......@@ -328,15 +317,15 @@ union BusLogic_StatusRegister {
Define the structure of the read-only Interrupt Register.
*/
union BusLogic_InterruptRegister {
unsigned char All;
union blogic_int_reg {
unsigned char all;
struct {
bool IncomingMailboxLoaded:1; /* Bit 0 */
bool OutgoingMailboxAvailable:1;/* Bit 1 */
bool CommandComplete:1; /* Bit 2 */
bool ExternalBusReset:1; /* Bit 3 */
unsigned char Reserved:3; /* Bits 4-6 */
bool InterruptValid:1; /* Bit 7 */
bool mailin_loaded:1; /* Bit 0 */
bool mailout_avail:1; /* Bit 1 */
bool cmd_complete:1; /* Bit 2 */
bool ext_busreset:1; /* Bit 3 */
unsigned char rsvd:3; /* Bits 4-6 */
bool int_valid:1; /* Bit 7 */
} ir;
};
......@@ -344,13 +333,13 @@ union BusLogic_InterruptRegister {
Define the structure of the read-only Geometry Register.
*/
union BusLogic_GeometryRegister {
unsigned char All;
union blogic_geo_reg {
unsigned char all;
struct {
enum BusLogic_BIOS_DiskGeometryTranslation Drive0Geometry:2; /* Bits 0-1 */
enum BusLogic_BIOS_DiskGeometryTranslation Drive1Geometry:2; /* Bits 2-3 */
enum blogic_bios_diskgeometry d0_geo:2; /* Bits 0-1 */
enum blogic_bios_diskgeometry d1_geo:2; /* Bits 2-3 */
unsigned char:3; /* Bits 4-6 */
bool ExtendedTranslationEnabled:1; /* Bit 7 */
bool ext_trans_enable:1; /* Bit 7 */
} gr;
};
......@@ -358,82 +347,82 @@ union BusLogic_GeometryRegister {
Define the BusLogic SCSI Host Adapter Command Register Operation Codes.
*/
enum BusLogic_OperationCode {
BusLogic_TestCommandCompleteInterrupt = 0x00,
BusLogic_InitializeMailbox = 0x01,
BusLogic_ExecuteMailboxCommand = 0x02,
BusLogic_ExecuteBIOSCommand = 0x03,
BusLogic_InquireBoardID = 0x04,
BusLogic_EnableOutgoingMailboxAvailableInt = 0x05,
BusLogic_SetSCSISelectionTimeout = 0x06,
BusLogic_SetPreemptTimeOnBus = 0x07,
BusLogic_SetTimeOffBus = 0x08,
BusLogic_SetBusTransferRate = 0x09,
BusLogic_InquireInstalledDevicesID0to7 = 0x0A,
BusLogic_InquireConfiguration = 0x0B,
BusLogic_EnableTargetMode = 0x0C,
BusLogic_InquireSetupInformation = 0x0D,
BusLogic_WriteAdapterLocalRAM = 0x1A,
BusLogic_ReadAdapterLocalRAM = 0x1B,
BusLogic_WriteBusMasterChipFIFO = 0x1C,
BusLogic_ReadBusMasterChipFIFO = 0x1D,
BusLogic_EchoCommandData = 0x1F,
BusLogic_HostAdapterDiagnostic = 0x20,
BusLogic_SetAdapterOptions = 0x21,
BusLogic_InquireInstalledDevicesID8to15 = 0x23,
BusLogic_InquireTargetDevices = 0x24,
BusLogic_DisableHostAdapterInterrupt = 0x25,
BusLogic_InitializeExtendedMailbox = 0x81,
BusLogic_ExecuteSCSICommand = 0x83,
BusLogic_InquireFirmwareVersion3rdDigit = 0x84,
BusLogic_InquireFirmwareVersionLetter = 0x85,
BusLogic_InquirePCIHostAdapterInformation = 0x86,
BusLogic_InquireHostAdapterModelNumber = 0x8B,
BusLogic_InquireSynchronousPeriod = 0x8C,
BusLogic_InquireExtendedSetupInformation = 0x8D,
BusLogic_EnableStrictRoundRobinMode = 0x8F,
BusLogic_StoreHostAdapterLocalRAM = 0x90,
BusLogic_FetchHostAdapterLocalRAM = 0x91,
BusLogic_StoreLocalDataInEEPROM = 0x92,
BusLogic_UploadAutoSCSICode = 0x94,
BusLogic_ModifyIOAddress = 0x95,
BusLogic_SetCCBFormat = 0x96,
BusLogic_WriteInquiryBuffer = 0x9A,
BusLogic_ReadInquiryBuffer = 0x9B,
BusLogic_FlashROMUploadDownload = 0xA7,
BusLogic_ReadSCAMData = 0xA8,
BusLogic_WriteSCAMData = 0xA9
enum blogic_opcode {
BLOGIC_TEST_CMP_COMPLETE = 0x00,
BLOGIC_INIT_MBOX = 0x01,
BLOGIC_EXEC_MBOX_CMD = 0x02,
BLOGIC_EXEC_BIOS_CMD = 0x03,
BLOGIC_GET_BOARD_ID = 0x04,
BLOGIC_ENABLE_OUTBOX_AVAIL_INT = 0x05,
BLOGIC_SET_SELECT_TIMEOUT = 0x06,
BLOGIC_SET_PREEMPT_TIME = 0x07,
BLOGIC_SET_TIMEOFF_BUS = 0x08,
BLOGIC_SET_TXRATE = 0x09,
BLOGIC_INQ_DEV0TO7 = 0x0A,
BLOGIC_INQ_CONFIG = 0x0B,
BLOGIC_TGT_MODE = 0x0C,
BLOGIC_INQ_SETUPINFO = 0x0D,
BLOGIC_WRITE_LOCALRAM = 0x1A,
BLOGIC_READ_LOCALRAM = 0x1B,
BLOGIC_WRITE_BUSMASTER_FIFO = 0x1C,
BLOGIC_READ_BUSMASTER_FIFO = 0x1D,
BLOGIC_ECHO_CMDDATA = 0x1F,
BLOGIC_ADAPTER_DIAG = 0x20,
BLOGIC_SET_OPTIONS = 0x21,
BLOGIC_INQ_DEV8TO15 = 0x23,
BLOGIC_INQ_DEV = 0x24,
BLOGIC_DISABLE_INT = 0x25,
BLOGIC_INIT_EXT_MBOX = 0x81,
BLOGIC_EXEC_SCS_CMD = 0x83,
BLOGIC_INQ_FWVER_D3 = 0x84,
BLOGIC_INQ_FWVER_LETTER = 0x85,
BLOGIC_INQ_PCI_INFO = 0x86,
BLOGIC_INQ_MODELNO = 0x8B,
BLOGIC_INQ_SYNC_PERIOD = 0x8C,
BLOGIC_INQ_EXTSETUP = 0x8D,
BLOGIC_STRICT_RR = 0x8F,
BLOGIC_STORE_LOCALRAM = 0x90,
BLOGIC_FETCH_LOCALRAM = 0x91,
BLOGIC_STORE_TO_EEPROM = 0x92,
BLOGIC_LOAD_AUTOSCSICODE = 0x94,
BLOGIC_MOD_IOADDR = 0x95,
BLOGIC_SETCCB_FMT = 0x96,
BLOGIC_WRITE_INQBUF = 0x9A,
BLOGIC_READ_INQBUF = 0x9B,
BLOGIC_FLASH_LOAD = 0xA7,
BLOGIC_READ_SCAMDATA = 0xA8,
BLOGIC_WRITE_SCAMDATA = 0xA9
};
/*
Define the Inquire Board ID reply structure.
*/
struct BusLogic_BoardID {
unsigned char BoardType; /* Byte 0 */
unsigned char CustomFeatures; /* Byte 1 */
unsigned char FirmwareVersion1stDigit; /* Byte 2 */
unsigned char FirmwareVersion2ndDigit; /* Byte 3 */
struct blogic_board_id {
unsigned char type; /* Byte 0 */
unsigned char custom_features; /* Byte 1 */
unsigned char fw_ver_digit1; /* Byte 2 */
unsigned char fw_ver_digit2; /* Byte 3 */
};
/*
Define the Inquire Configuration reply structure.
*/
struct BusLogic_Configuration {
struct blogic_config {
unsigned char:5; /* Byte 0 Bits 0-4 */
bool DMA_Channel5:1; /* Byte 0 Bit 5 */
bool DMA_Channel6:1; /* Byte 0 Bit 6 */
bool DMA_Channel7:1; /* Byte 0 Bit 7 */
bool IRQ_Channel9:1; /* Byte 1 Bit 0 */
bool IRQ_Channel10:1; /* Byte 1 Bit 1 */
bool IRQ_Channel11:1; /* Byte 1 Bit 2 */
bool IRQ_Channel12:1; /* Byte 1 Bit 3 */
bool dma_ch5:1; /* Byte 0 Bit 5 */
bool dma_ch6:1; /* Byte 0 Bit 6 */
bool dma_ch7:1; /* Byte 0 Bit 7 */
bool irq_ch9:1; /* Byte 1 Bit 0 */
bool irq_ch10:1; /* Byte 1 Bit 1 */
bool irq_ch11:1; /* Byte 1 Bit 2 */
bool irq_ch12:1; /* Byte 1 Bit 3 */
unsigned char:1; /* Byte 1 Bit 4 */
bool IRQ_Channel14:1; /* Byte 1 Bit 5 */
bool IRQ_Channel15:1; /* Byte 1 Bit 6 */
bool irq_ch14:1; /* Byte 1 Bit 5 */
bool irq_ch15:1; /* Byte 1 Bit 6 */
unsigned char:1; /* Byte 1 Bit 7 */
unsigned char HostAdapterID:4; /* Byte 2 Bits 0-3 */
unsigned char id:4; /* Byte 2 Bits 0-3 */
unsigned char:4; /* Byte 2 Bits 4-7 */
};
......@@ -441,42 +430,42 @@ struct BusLogic_Configuration {
Define the Inquire Setup Information reply structure.
*/
struct BusLogic_SynchronousValue {
unsigned char Offset:4; /* Bits 0-3 */
unsigned char TransferPeriod:3; /* Bits 4-6 */
bool Synchronous:1; /* Bit 7 */
struct blogic_syncval {
unsigned char offset:4; /* Bits 0-3 */
unsigned char tx_period:3; /* Bits 4-6 */
bool sync:1; /* Bit 7 */
};
struct BusLogic_SetupInformation {
bool SynchronousInitiationEnabled:1; /* Byte 0 Bit 0 */
bool ParityCheckingEnabled:1; /* Byte 0 Bit 1 */
unsigned char:6; /* Byte 0 Bits 2-7 */
unsigned char BusTransferRate; /* Byte 1 */
unsigned char PreemptTimeOnBus; /* Byte 2 */
unsigned char TimeOffBus; /* Byte 3 */
unsigned char MailboxCount; /* Byte 4 */
unsigned char MailboxAddress[3]; /* Bytes 5-7 */
struct BusLogic_SynchronousValue SynchronousValuesID0to7[8]; /* Bytes 8-15 */
unsigned char DisconnectPermittedID0to7; /* Byte 16 */
unsigned char Signature; /* Byte 17 */
unsigned char CharacterD; /* Byte 18 */
unsigned char HostBusType; /* Byte 19 */
unsigned char WideTransfersPermittedID0to7; /* Byte 20 */
unsigned char WideTransfersActiveID0to7; /* Byte 21 */
struct BusLogic_SynchronousValue SynchronousValuesID8to15[8]; /* Bytes 22-29 */
unsigned char DisconnectPermittedID8to15; /* Byte 30 */
unsigned char:8; /* Byte 31 */
unsigned char WideTransfersPermittedID8to15; /* Byte 32 */
unsigned char WideTransfersActiveID8to15; /* Byte 33 */
struct blogic_setup_info {
bool sync:1; /* Byte 0 Bit 0 */
bool parity:1; /* Byte 0 Bit 1 */
unsigned char:6; /* Byte 0 Bits 2-7 */
unsigned char tx_rate; /* Byte 1 */
unsigned char preempt_time; /* Byte 2 */
unsigned char timeoff_bus; /* Byte 3 */
unsigned char mbox_count; /* Byte 4 */
unsigned char mbox_addr[3]; /* Bytes 5-7 */
struct blogic_syncval sync0to7[8]; /* Bytes 8-15 */
unsigned char disconnect_ok0to7; /* Byte 16 */
unsigned char sig; /* Byte 17 */
unsigned char char_d; /* Byte 18 */
unsigned char bus_type; /* Byte 19 */
unsigned char wide_tx_ok0to7; /* Byte 20 */
unsigned char wide_tx_active0to7; /* Byte 21 */
struct blogic_syncval sync8to15[8]; /* Bytes 22-29 */
unsigned char disconnect_ok8to15; /* Byte 30 */
unsigned char:8; /* Byte 31 */
unsigned char wide_tx_ok8to15; /* Byte 32 */
unsigned char wide_tx_active8to15; /* Byte 33 */
};
/*
Define the Initialize Extended Mailbox request structure.
*/
struct BusLogic_ExtendedMailboxRequest {
unsigned char MailboxCount; /* Byte 0 */
u32 BaseMailboxAddress; /* Bytes 1-4 */
struct blogic_extmbox_req {
unsigned char mbox_count; /* Byte 0 */
u32 base_mbox_addr; /* Bytes 1-4 */
} PACKED;
......@@ -486,63 +475,63 @@ struct BusLogic_ExtendedMailboxRequest {
the Modify I/O Address command.
*/
enum BusLogic_ISACompatibleIOPort {
BusLogic_IO_330 = 0,
BusLogic_IO_334 = 1,
BusLogic_IO_230 = 2,
BusLogic_IO_234 = 3,
BusLogic_IO_130 = 4,
BusLogic_IO_134 = 5,
BusLogic_IO_Disable = 6,
BusLogic_IO_Disable2 = 7
enum blogic_isa_ioport {
BLOGIC_IO_330 = 0,
BLOGIC_IO_334 = 1,
BLOGIC_IO_230 = 2,
BLOGIC_IO_234 = 3,
BLOGIC_IO_130 = 4,
BLOGIC_IO_134 = 5,
BLOGIC_IO_DISABLE = 6,
BLOGIC_IO_DISABLE2 = 7
} PACKED;
struct BusLogic_PCIHostAdapterInformation {
enum BusLogic_ISACompatibleIOPort ISACompatibleIOPort; /* Byte 0 */
unsigned char PCIAssignedIRQChannel; /* Byte 1 */
bool LowByteTerminated:1; /* Byte 2 Bit 0 */
bool HighByteTerminated:1; /* Byte 2 Bit 1 */
unsigned char:2; /* Byte 2 Bits 2-3 */
bool JP1:1; /* Byte 2 Bit 4 */
bool JP2:1; /* Byte 2 Bit 5 */
bool JP3:1; /* Byte 2 Bit 6 */
bool GenericInfoValid:1;/* Byte 2 Bit 7 */
unsigned char:8; /* Byte 3 */
struct blogic_adapter_info {
enum blogic_isa_ioport isa_port; /* Byte 0 */
unsigned char irq_ch; /* Byte 1 */
bool low_term:1; /* Byte 2 Bit 0 */
bool high_term:1; /* Byte 2 Bit 1 */
unsigned char:2; /* Byte 2 Bits 2-3 */
bool JP1:1; /* Byte 2 Bit 4 */
bool JP2:1; /* Byte 2 Bit 5 */
bool JP3:1; /* Byte 2 Bit 6 */
bool genericinfo_valid:1; /* Byte 2 Bit 7 */
unsigned char:8; /* Byte 3 */
};
/*
Define the Inquire Extended Setup Information reply structure.
*/
struct BusLogic_ExtendedSetupInformation {
unsigned char BusType; /* Byte 0 */
unsigned char BIOS_Address; /* Byte 1 */
unsigned short ScatterGatherLimit; /* Bytes 2-3 */
unsigned char MailboxCount; /* Byte 4 */
u32 BaseMailboxAddress; /* Bytes 5-8 */
struct blogic_ext_setup {
unsigned char bus_type; /* Byte 0 */
unsigned char bios_addr; /* Byte 1 */
unsigned short sg_limit; /* Bytes 2-3 */
unsigned char mbox_count; /* Byte 4 */
u32 base_mbox_addr; /* Bytes 5-8 */
struct {
unsigned char:2; /* Byte 9 Bits 0-1 */
bool FastOnEISA:1; /* Byte 9 Bit 2 */
bool fast_on_eisa:1; /* Byte 9 Bit 2 */
unsigned char:3; /* Byte 9 Bits 3-5 */
bool LevelSensitiveInterrupt:1; /* Byte 9 Bit 6 */
bool level_int:1; /* Byte 9 Bit 6 */
unsigned char:1; /* Byte 9 Bit 7 */
} Misc;
unsigned char FirmwareRevision[3]; /* Bytes 10-12 */
bool HostWideSCSI:1; /* Byte 13 Bit 0 */
bool HostDifferentialSCSI:1; /* Byte 13 Bit 1 */
bool HostSupportsSCAM:1; /* Byte 13 Bit 2 */
bool HostUltraSCSI:1; /* Byte 13 Bit 3 */
bool HostSmartTermination:1; /* Byte 13 Bit 4 */
unsigned char:3; /* Byte 13 Bits 5-7 */
} misc;
unsigned char fw_rev[3]; /* Bytes 10-12 */
bool wide:1; /* Byte 13 Bit 0 */
bool differential:1; /* Byte 13 Bit 1 */
bool scam:1; /* Byte 13 Bit 2 */
bool ultra:1; /* Byte 13 Bit 3 */
bool smart_term:1; /* Byte 13 Bit 4 */
unsigned char:3; /* Byte 13 Bits 5-7 */
} PACKED;
/*
Define the Enable Strict Round Robin Mode request type.
*/
enum BusLogic_RoundRobinModeRequest {
BusLogic_AggressiveRoundRobinMode = 0,
BusLogic_StrictRoundRobinMode = 1
enum blogic_rr_req {
BLOGIC_AGGRESSIVE_RR = 0,
BLOGIC_STRICT_RR_MODE = 1
} PACKED;
......@@ -550,95 +539,95 @@ enum BusLogic_RoundRobinModeRequest {
Define the Fetch Host Adapter Local RAM request type.
*/
#define BusLogic_BIOS_BaseOffset 0
#define BusLogic_AutoSCSI_BaseOffset 64
#define BLOGIC_BIOS_BASE 0
#define BLOGIC_AUTOSCSI_BASE 64
struct BusLogic_FetchHostAdapterLocalRAMRequest {
unsigned char ByteOffset; /* Byte 0 */
unsigned char ByteCount; /* Byte 1 */
struct blogic_fetch_localram {
unsigned char offset; /* Byte 0 */
unsigned char count; /* Byte 1 */
};
/*
Define the Host Adapter Local RAM AutoSCSI structure.
*/
struct BusLogic_AutoSCSIData {
unsigned char InternalFactorySignature[2]; /* Bytes 0-1 */
unsigned char InformationByteCount; /* Byte 2 */
unsigned char HostAdapterType[6]; /* Bytes 3-8 */
unsigned char:8; /* Byte 9 */
bool FloppyEnabled:1; /* Byte 10 Bit 0 */
bool FloppySecondary:1; /* Byte 10 Bit 1 */
bool LevelSensitiveInterrupt:1; /* Byte 10 Bit 2 */
unsigned char:2; /* Byte 10 Bits 3-4 */
unsigned char SystemRAMAreaForBIOS:3; /* Byte 10 Bits 5-7 */
unsigned char DMA_Channel:7; /* Byte 11 Bits 0-6 */
bool DMA_AutoConfiguration:1; /* Byte 11 Bit 7 */
unsigned char IRQ_Channel:7; /* Byte 12 Bits 0-6 */
bool IRQ_AutoConfiguration:1; /* Byte 12 Bit 7 */
unsigned char DMA_TransferRate; /* Byte 13 */
unsigned char SCSI_ID; /* Byte 14 */
bool LowByteTerminated:1; /* Byte 15 Bit 0 */
bool ParityCheckingEnabled:1; /* Byte 15 Bit 1 */
bool HighByteTerminated:1; /* Byte 15 Bit 2 */
bool NoisyCablingEnvironment:1; /* Byte 15 Bit 3 */
bool FastSynchronousNegotiation:1; /* Byte 15 Bit 4 */
bool BusResetEnabled:1; /* Byte 15 Bit 5 */
bool:1; /* Byte 15 Bit 6 */
bool ActiveNegationEnabled:1; /* Byte 15 Bit 7 */
unsigned char BusOnDelay; /* Byte 16 */
unsigned char BusOffDelay; /* Byte 17 */
bool HostAdapterBIOSEnabled:1; /* Byte 18 Bit 0 */
bool BIOSRedirectionOfINT19Enabled:1; /* Byte 18 Bit 1 */
bool ExtendedTranslationEnabled:1; /* Byte 18 Bit 2 */
bool MapRemovableAsFixedEnabled:1; /* Byte 18 Bit 3 */
bool:1; /* Byte 18 Bit 4 */
bool BIOSSupportsMoreThan2DrivesEnabled:1; /* Byte 18 Bit 5 */
bool BIOSInterruptModeEnabled:1; /* Byte 18 Bit 6 */
bool FlopticalSupportEnabled:1; /* Byte 19 Bit 7 */
unsigned short DeviceEnabled; /* Bytes 19-20 */
unsigned short WidePermitted; /* Bytes 21-22 */
unsigned short FastPermitted; /* Bytes 23-24 */
unsigned short SynchronousPermitted; /* Bytes 25-26 */
unsigned short DisconnectPermitted; /* Bytes 27-28 */
unsigned short SendStartUnitCommand; /* Bytes 29-30 */
unsigned short IgnoreInBIOSScan; /* Bytes 31-32 */
unsigned char PCIInterruptPin:2; /* Byte 33 Bits 0-1 */
unsigned char HostAdapterIOPortAddress:2; /* Byte 33 Bits 2-3 */
bool StrictRoundRobinModeEnabled:1; /* Byte 33 Bit 4 */
bool VESABusSpeedGreaterThan33MHz:1; /* Byte 33 Bit 5 */
bool VESABurstWriteEnabled:1; /* Byte 33 Bit 6 */
bool VESABurstReadEnabled:1; /* Byte 33 Bit 7 */
unsigned short UltraPermitted; /* Bytes 34-35 */
unsigned int:32; /* Bytes 36-39 */
unsigned char:8; /* Byte 40 */
unsigned char AutoSCSIMaximumLUN; /* Byte 41 */
bool:1; /* Byte 42 Bit 0 */
bool SCAM_Dominant:1; /* Byte 42 Bit 1 */
bool SCAM_Enabled:1; /* Byte 42 Bit 2 */
bool SCAM_Level2:1; /* Byte 42 Bit 3 */
unsigned char:4; /* Byte 42 Bits 4-7 */
bool INT13ExtensionEnabled:1; /* Byte 43 Bit 0 */
bool:1; /* Byte 43 Bit 1 */
bool CDROMBootEnabled:1; /* Byte 43 Bit 2 */
unsigned char:5; /* Byte 43 Bits 3-7 */
unsigned char BootTargetID:4; /* Byte 44 Bits 0-3 */
unsigned char BootChannel:4; /* Byte 44 Bits 4-7 */
unsigned char ForceBusDeviceScanningOrder:1; /* Byte 45 Bit 0 */
unsigned char:7; /* Byte 45 Bits 1-7 */
unsigned short NonTaggedToAlternateLUNPermitted; /* Bytes 46-47 */
unsigned short RenegotiateSyncAfterCheckCondition; /* Bytes 48-49 */
unsigned char Reserved[10]; /* Bytes 50-59 */
unsigned char ManufacturingDiagnostic[2]; /* Bytes 60-61 */
unsigned short Checksum; /* Bytes 62-63 */
struct blogic_autoscsi {
unsigned char factory_sig[2]; /* Bytes 0-1 */
unsigned char info_bytes; /* Byte 2 */
unsigned char adapter_type[6]; /* Bytes 3-8 */
unsigned char:8; /* Byte 9 */
bool floppy:1; /* Byte 10 Bit 0 */
bool floppy_sec:1; /* Byte 10 Bit 1 */
bool level_int:1; /* Byte 10 Bit 2 */
unsigned char:2; /* Byte 10 Bits 3-4 */
unsigned char systemram_bios:3; /* Byte 10 Bits 5-7 */
unsigned char dma_ch:7; /* Byte 11 Bits 0-6 */
bool dma_autoconf:1; /* Byte 11 Bit 7 */
unsigned char irq_ch:7; /* Byte 12 Bits 0-6 */
bool irq_autoconf:1; /* Byte 12 Bit 7 */
unsigned char dma_tx_rate; /* Byte 13 */
unsigned char scsi_id; /* Byte 14 */
bool low_term:1; /* Byte 15 Bit 0 */
bool parity:1; /* Byte 15 Bit 1 */
bool high_term:1; /* Byte 15 Bit 2 */
bool noisy_cable:1; /* Byte 15 Bit 3 */
bool fast_sync_neg:1; /* Byte 15 Bit 4 */
bool reset_enabled:1; /* Byte 15 Bit 5 */
bool:1; /* Byte 15 Bit 6 */
bool active_negation:1; /* Byte 15 Bit 7 */
unsigned char bus_on_delay; /* Byte 16 */
unsigned char bus_off_delay; /* Byte 17 */
bool bios_enabled:1; /* Byte 18 Bit 0 */
bool int19_redir_enabled:1; /* Byte 18 Bit 1 */
bool ext_trans_enable:1; /* Byte 18 Bit 2 */
bool removable_as_fixed:1; /* Byte 18 Bit 3 */
bool:1; /* Byte 18 Bit 4 */
bool morethan2_drives:1; /* Byte 18 Bit 5 */
bool bios_int:1; /* Byte 18 Bit 6 */
bool floptical:1; /* Byte 19 Bit 7 */
unsigned short dev_enabled; /* Bytes 19-20 */
unsigned short wide_ok; /* Bytes 21-22 */
unsigned short fast_ok; /* Bytes 23-24 */
unsigned short sync_ok; /* Bytes 25-26 */
unsigned short discon_ok; /* Bytes 27-28 */
unsigned short send_start_unit; /* Bytes 29-30 */
unsigned short ignore_bios_scan; /* Bytes 31-32 */
unsigned char pci_int_pin:2; /* Byte 33 Bits 0-1 */
unsigned char adapter_ioport:2; /* Byte 33 Bits 2-3 */
bool strict_rr_enabled:1; /* Byte 33 Bit 4 */
bool vesabus_33mhzplus:1; /* Byte 33 Bit 5 */
bool vesa_burst_write:1; /* Byte 33 Bit 6 */
bool vesa_burst_read:1; /* Byte 33 Bit 7 */
unsigned short ultra_ok; /* Bytes 34-35 */
unsigned int:32; /* Bytes 36-39 */
unsigned char:8; /* Byte 40 */
unsigned char autoscsi_maxlun; /* Byte 41 */
bool:1; /* Byte 42 Bit 0 */
bool scam_dominant:1; /* Byte 42 Bit 1 */
bool scam_enabled:1; /* Byte 42 Bit 2 */
bool scam_lev2:1; /* Byte 42 Bit 3 */
unsigned char:4; /* Byte 42 Bits 4-7 */
bool int13_exten:1; /* Byte 43 Bit 0 */
bool:1; /* Byte 43 Bit 1 */
bool cd_boot:1; /* Byte 43 Bit 2 */
unsigned char:5; /* Byte 43 Bits 3-7 */
unsigned char boot_id:4; /* Byte 44 Bits 0-3 */
unsigned char boot_ch:4; /* Byte 44 Bits 4-7 */
unsigned char force_scan_order:1; /* Byte 45 Bit 0 */
unsigned char:7; /* Byte 45 Bits 1-7 */
unsigned short nontagged_to_alt_ok; /* Bytes 46-47 */
unsigned short reneg_sync_on_check; /* Bytes 48-49 */
unsigned char rsvd[10]; /* Bytes 50-59 */
unsigned char manuf_diag[2]; /* Bytes 60-61 */
unsigned short cksum; /* Bytes 62-63 */
} PACKED;
/*
Define the Host Adapter Local RAM Auto SCSI Byte 45 structure.
*/
struct BusLogic_AutoSCSIByte45 {
unsigned char ForceBusDeviceScanningOrder:1; /* Bit 0 */
struct blogic_autoscsi_byte45 {
unsigned char force_scan_order:1; /* Bit 0 */
unsigned char:7; /* Bits 1-7 */
};
......@@ -646,13 +635,13 @@ struct BusLogic_AutoSCSIByte45 {
Define the Host Adapter Local RAM BIOS Drive Map Byte structure.
*/
#define BusLogic_BIOS_DriveMapOffset 17
#define BLOGIC_BIOS_DRVMAP 17
struct BusLogic_BIOSDriveMapByte {
unsigned char TargetIDBit3:1; /* Bit 0 */
unsigned char:2; /* Bits 1-2 */
enum BusLogic_BIOS_DiskGeometryTranslation DiskGeometry:2; /* Bits 3-4 */
unsigned char TargetID:3; /* Bits 5-7 */
struct blogic_bios_drvmap {
unsigned char tgt_idbit3:1; /* Bit 0 */
unsigned char:2; /* Bits 1-2 */
enum blogic_bios_diskgeometry diskgeom:2; /* Bits 3-4 */
unsigned char tgt_id:3; /* Bits 5-7 */
};
/*
......@@ -660,19 +649,19 @@ struct BusLogic_BIOSDriveMapByte {
necessary to support more than 8 Logical Units per Target Device.
*/
enum BusLogic_SetCCBFormatRequest {
BusLogic_LegacyLUNFormatCCB = 0,
BusLogic_ExtendedLUNFormatCCB = 1
enum blogic_setccb_fmt {
BLOGIC_LEGACY_LUN_CCB = 0,
BLOGIC_EXT_LUN_CCB = 1
} PACKED;
/*
Define the Outgoing Mailbox Action Codes.
*/
enum BusLogic_ActionCode {
BusLogic_OutgoingMailboxFree = 0x00,
BusLogic_MailboxStartCommand = 0x01,
BusLogic_MailboxAbortCommand = 0x02
enum blogic_action {
BLOGIC_OUTBOX_FREE = 0x00,
BLOGIC_MBOX_START = 0x01,
BLOGIC_MBOX_ABORT = 0x02
} PACKED;
......@@ -682,26 +671,26 @@ enum BusLogic_ActionCode {
completion codes are stored in the CCB; it only uses codes 1, 2, 4, and 5.
*/
enum BusLogic_CompletionCode {
BusLogic_IncomingMailboxFree = 0x00,
BusLogic_CommandCompletedWithoutError = 0x01,
BusLogic_CommandAbortedAtHostRequest = 0x02,
BusLogic_AbortedCommandNotFound = 0x03,
BusLogic_CommandCompletedWithError = 0x04,
BusLogic_InvalidCCB = 0x05
enum blogic_cmplt_code {
BLOGIC_INBOX_FREE = 0x00,
BLOGIC_CMD_COMPLETE_GOOD = 0x01,
BLOGIC_CMD_ABORT_BY_HOST = 0x02,
BLOGIC_CMD_NOTFOUND = 0x03,
BLOGIC_CMD_COMPLETE_ERROR = 0x04,
BLOGIC_INVALID_CCB = 0x05
} PACKED;
/*
Define the Command Control Block (CCB) Opcodes.
*/
enum BusLogic_CCB_Opcode {
BusLogic_InitiatorCCB = 0x00,
BusLogic_TargetCCB = 0x01,
BusLogic_InitiatorCCB_ScatterGather = 0x02,
BusLogic_InitiatorCCB_ResidualDataLength = 0x03,
BusLogic_InitiatorCCB_ScatterGatherResidual = 0x04,
BusLogic_BusDeviceReset = 0x81
enum blogic_ccb_opcode {
BLOGIC_INITIATOR_CCB = 0x00,
BLOGIC_TGT_CCB = 0x01,
BLOGIC_INITIATOR_CCB_SG = 0x02,
BLOGIC_INITIATOR_CCBB_RESIDUAL = 0x03,
BLOGIC_INITIATOR_CCB_SG_RESIDUAL = 0x04,
BLOGIC_BDR = 0x81
} PACKED;
......@@ -709,11 +698,11 @@ enum BusLogic_CCB_Opcode {
Define the CCB Data Direction Codes.
*/
enum BusLogic_DataDirection {
BusLogic_UncheckedDataTransfer = 0,
BusLogic_DataInLengthChecked = 1,
BusLogic_DataOutLengthChecked = 2,
BusLogic_NoDataTransfer = 3
enum blogic_datadir {
BLOGIC_UNCHECKED_TX = 0,
BLOGIC_DATAIN_CHECKED = 1,
BLOGIC_DATAOUT_CHECKED = 2,
BLOGIC_NOTX = 3
};
......@@ -722,32 +711,32 @@ enum BusLogic_DataDirection {
return status code 0x0C; it uses 0x12 for both overruns and underruns.
*/
enum BusLogic_HostAdapterStatus {
BusLogic_CommandCompletedNormally = 0x00,
BusLogic_LinkedCommandCompleted = 0x0A,
BusLogic_LinkedCommandCompletedWithFlag = 0x0B,
BusLogic_DataUnderRun = 0x0C,
BusLogic_SCSISelectionTimeout = 0x11,
BusLogic_DataOverRun = 0x12,
BusLogic_UnexpectedBusFree = 0x13,
BusLogic_InvalidBusPhaseRequested = 0x14,
BusLogic_InvalidOutgoingMailboxActionCode = 0x15,
BusLogic_InvalidCommandOperationCode = 0x16,
BusLogic_LinkedCCBhasInvalidLUN = 0x17,
BusLogic_InvalidCommandParameter = 0x1A,
BusLogic_AutoRequestSenseFailed = 0x1B,
BusLogic_TaggedQueuingMessageRejected = 0x1C,
BusLogic_UnsupportedMessageReceived = 0x1D,
BusLogic_HostAdapterHardwareFailed = 0x20,
BusLogic_TargetFailedResponseToATN = 0x21,
BusLogic_HostAdapterAssertedRST = 0x22,
BusLogic_OtherDeviceAssertedRST = 0x23,
BusLogic_TargetDeviceReconnectedImproperly = 0x24,
BusLogic_HostAdapterAssertedBusDeviceReset = 0x25,
BusLogic_AbortQueueGenerated = 0x26,
BusLogic_HostAdapterSoftwareError = 0x27,
BusLogic_HostAdapterHardwareTimeoutError = 0x30,
BusLogic_SCSIParityErrorDetected = 0x34
enum blogic_adapter_status {
BLOGIC_CMD_CMPLT_NORMAL = 0x00,
BLOGIC_LINK_CMD_CMPLT = 0x0A,
BLOGIC_LINK_CMD_CMPLT_FLAG = 0x0B,
BLOGIC_DATA_UNDERRUN = 0x0C,
BLOGIC_SELECT_TIMEOUT = 0x11,
BLOGIC_DATA_OVERRUN = 0x12,
BLOGIC_NOEXPECT_BUSFREE = 0x13,
BLOGIC_INVALID_BUSPHASE = 0x14,
BLOGIC_INVALID_OUTBOX_CODE = 0x15,
BLOGIC_INVALID_CMD_CODE = 0x16,
BLOGIC_LINKCCB_BADLUN = 0x17,
BLOGIC_BAD_CMD_PARAM = 0x1A,
BLOGIC_AUTOREQSENSE_FAIL = 0x1B,
BLOGIC_TAGQUEUE_REJECT = 0x1C,
BLOGIC_BAD_MSG_RCVD = 0x1D,
BLOGIC_HW_FAIL = 0x20,
BLOGIC_NORESPONSE_TO_ATN = 0x21,
BLOGIC_HW_RESET = 0x22,
BLOGIC_RST_FROM_OTHERDEV = 0x23,
BLOGIC_BAD_RECONNECT = 0x24,
BLOGIC_HW_BDR = 0x25,
BLOGIC_ABRT_QUEUE = 0x26,
BLOGIC_ADAPTER_SW_ERROR = 0x27,
BLOGIC_HW_TIMEOUT = 0x30,
BLOGIC_PARITY_ERR = 0x34
} PACKED;
......@@ -755,30 +744,28 @@ enum BusLogic_HostAdapterStatus {
Define the SCSI Target Device Status Codes.
*/
enum BusLogic_TargetDeviceStatus {
BusLogic_OperationGood = 0x00,
BusLogic_CheckCondition = 0x02,
BusLogic_DeviceBusy = 0x08
enum blogic_tgt_status {
BLOGIC_OP_GOOD = 0x00,
BLOGIC_CHECKCONDITION = 0x02,
BLOGIC_DEVBUSY = 0x08
} PACKED;
/*
Define the Queue Tag Codes.
*/
enum BusLogic_QueueTag {
BusLogic_SimpleQueueTag = 0,
BusLogic_HeadOfQueueTag = 1,
BusLogic_OrderedQueueTag = 2,
BusLogic_ReservedQT = 3
enum blogic_queuetag {
BLOGIC_SIMPLETAG = 0,
BLOGIC_HEADTAG = 1,
BLOGIC_ORDEREDTAG = 2,
BLOGIC_RSVDTAG = 3
};
/*
Define the SCSI Command Descriptor Block (CDB).
*/
#define BusLogic_CDB_MaxLength 12
typedef unsigned char SCSI_CDB_T[BusLogic_CDB_MaxLength];
#define BLOGIC_CDB_MAXLEN 12
/*
......@@ -786,20 +773,20 @@ typedef unsigned char SCSI_CDB_T[BusLogic_CDB_MaxLength];
Firmware Interface and the FlashPoint SCCB Manager.
*/
struct BusLogic_ScatterGatherSegment {
u32 SegmentByteCount; /* Bytes 0-3 */
u32 SegmentDataPointer; /* Bytes 4-7 */
struct blogic_sg_seg {
u32 segbytes; /* Bytes 0-3 */
u32 segdata; /* Bytes 4-7 */
};
/*
Define the Driver CCB Status Codes.
*/
enum BusLogic_CCB_Status {
BusLogic_CCB_Free = 0,
BusLogic_CCB_Active = 1,
BusLogic_CCB_Completed = 2,
BusLogic_CCB_Reset = 3
enum blogic_ccb_status {
BLOGIC_CCB_FREE = 0,
BLOGIC_CCB_ACTIVE = 1,
BLOGIC_CCB_COMPLETE = 2,
BLOGIC_CCB_RESET = 3
} PACKED;
......@@ -822,79 +809,78 @@ enum BusLogic_CCB_Status {
32 Logical Units per Target Device.
*/
struct BusLogic_CCB {
struct blogic_ccb {
/*
MultiMaster Firmware and FlashPoint SCCB Manager Common Portion.
*/
enum BusLogic_CCB_Opcode Opcode; /* Byte 0 */
unsigned char:3; /* Byte 1 Bits 0-2 */
enum BusLogic_DataDirection DataDirection:2; /* Byte 1 Bits 3-4 */
bool TagEnable:1; /* Byte 1 Bit 5 */
enum BusLogic_QueueTag QueueTag:2; /* Byte 1 Bits 6-7 */
unsigned char CDB_Length; /* Byte 2 */
unsigned char SenseDataLength; /* Byte 3 */
u32 DataLength; /* Bytes 4-7 */
u32 DataPointer; /* Bytes 8-11 */
unsigned char:8; /* Byte 12 */
unsigned char:8; /* Byte 13 */
enum BusLogic_HostAdapterStatus HostAdapterStatus; /* Byte 14 */
enum BusLogic_TargetDeviceStatus TargetDeviceStatus; /* Byte 15 */
unsigned char TargetID; /* Byte 16 */
unsigned char LogicalUnit:5; /* Byte 17 Bits 0-4 */
bool LegacyTagEnable:1; /* Byte 17 Bit 5 */
enum BusLogic_QueueTag LegacyQueueTag:2; /* Byte 17 Bits 6-7 */
SCSI_CDB_T CDB; /* Bytes 18-29 */
unsigned char:8; /* Byte 30 */
unsigned char:8; /* Byte 31 */
unsigned int:32; /* Bytes 32-35 */
u32 SenseDataPointer; /* Bytes 36-39 */
enum blogic_ccb_opcode opcode; /* Byte 0 */
unsigned char:3; /* Byte 1 Bits 0-2 */
enum blogic_datadir datadir:2; /* Byte 1 Bits 3-4 */
bool tag_enable:1; /* Byte 1 Bit 5 */
enum blogic_queuetag queuetag:2; /* Byte 1 Bits 6-7 */
unsigned char cdblen; /* Byte 2 */
unsigned char sense_datalen; /* Byte 3 */
u32 datalen; /* Bytes 4-7 */
u32 data; /* Bytes 8-11 */
unsigned char:8; /* Byte 12 */
unsigned char:8; /* Byte 13 */
enum blogic_adapter_status adapter_status; /* Byte 14 */
enum blogic_tgt_status tgt_status; /* Byte 15 */
unsigned char tgt_id; /* Byte 16 */
unsigned char lun:5; /* Byte 17 Bits 0-4 */
bool legacytag_enable:1; /* Byte 17 Bit 5 */
enum blogic_queuetag legacy_tag:2; /* Byte 17 Bits 6-7 */
unsigned char cdb[BLOGIC_CDB_MAXLEN]; /* Bytes 18-29 */
unsigned char:8; /* Byte 30 */
unsigned char:8; /* Byte 31 */
unsigned int:32; /* Bytes 32-35 */
u32 sensedata; /* Bytes 36-39 */
/*
FlashPoint SCCB Manager Defined Portion.
*/
void (*CallbackFunction) (struct BusLogic_CCB *); /* Bytes 40-43 */
u32 BaseAddress; /* Bytes 44-47 */
enum BusLogic_CompletionCode CompletionCode; /* Byte 48 */
void (*callback) (struct blogic_ccb *); /* Bytes 40-43 */
u32 base_addr; /* Bytes 44-47 */
enum blogic_cmplt_code comp_code; /* Byte 48 */
#ifdef CONFIG_SCSI_FLASHPOINT
unsigned char:8; /* Byte 49 */
unsigned short OS_Flags; /* Bytes 50-51 */
unsigned char Private[48]; /* Bytes 52-99 */
unsigned char:8; /* Byte 49 */
unsigned short os_flags; /* Bytes 50-51 */
unsigned char private[48]; /* Bytes 52-99 */
#endif
/*
BusLogic Linux Driver Defined Portion.
*/
dma_addr_t AllocationGroupHead;
unsigned int AllocationGroupSize;
u32 DMA_Handle;
enum BusLogic_CCB_Status Status;
unsigned long SerialNumber;
struct scsi_cmnd *Command;
struct BusLogic_HostAdapter *HostAdapter;
struct BusLogic_CCB *Next;
struct BusLogic_CCB *NextAll;
struct BusLogic_ScatterGatherSegment
ScatterGatherList[BusLogic_ScatterGatherLimit];
dma_addr_t allocgrp_head;
unsigned int allocgrp_size;
u32 dma_handle;
enum blogic_ccb_status status;
unsigned long serial;
struct scsi_cmnd *command;
struct blogic_adapter *adapter;
struct blogic_ccb *next;
struct blogic_ccb *next_all;
struct blogic_sg_seg sglist[BLOGIC_SG_LIMIT];
};
/*
Define the 32 Bit Mode Outgoing Mailbox structure.
*/
struct BusLogic_OutgoingMailbox {
u32 CCB; /* Bytes 0-3 */
unsigned int:24; /* Bytes 4-6 */
enum BusLogic_ActionCode ActionCode; /* Byte 7 */
struct blogic_outbox {
u32 ccb; /* Bytes 0-3 */
unsigned int:24; /* Bytes 4-6 */
enum blogic_action action; /* Byte 7 */
};
/*
Define the 32 Bit Mode Incoming Mailbox structure.
*/
struct BusLogic_IncomingMailbox {
u32 CCB; /* Bytes 0-3 */
enum BusLogic_HostAdapterStatus HostAdapterStatus; /* Byte 4 */
enum BusLogic_TargetDeviceStatus TargetDeviceStatus; /* Byte 5 */
struct blogic_inbox {
u32 ccb; /* Bytes 0-3 */
enum blogic_adapter_status adapter_status; /* Byte 4 */
enum blogic_tgt_status tgt_status; /* Byte 5 */
unsigned char:8; /* Byte 6 */
enum BusLogic_CompletionCode CompletionCode; /* Byte 7 */
enum blogic_cmplt_code comp_code; /* Byte 7 */
};
......@@ -902,64 +888,60 @@ struct BusLogic_IncomingMailbox {
Define the BusLogic Driver Options structure.
*/
struct BusLogic_DriverOptions {
unsigned short TaggedQueuingPermitted;
unsigned short TaggedQueuingPermittedMask;
unsigned short BusSettleTime;
struct BusLogic_LocalOptions LocalOptions;
unsigned char CommonQueueDepth;
unsigned char QueueDepth[BusLogic_MaxTargetDevices];
struct blogic_drvr_options {
unsigned short tagq_ok;
unsigned short tagq_ok_mask;
unsigned short bus_settle_time;
unsigned short stop_tgt_inquiry;
unsigned char common_qdepth;
unsigned char qdepth[BLOGIC_MAXDEV];
};
/*
Define the Host Adapter Target Flags structure.
*/
struct BusLogic_TargetFlags {
bool TargetExists:1;
bool TaggedQueuingSupported:1;
bool WideTransfersSupported:1;
bool TaggedQueuingActive:1;
bool WideTransfersActive:1;
bool CommandSuccessfulFlag:1;
bool TargetInfoReported:1;
struct blogic_tgt_flags {
bool tgt_exists:1;
bool tagq_ok:1;
bool wide_ok:1;
bool tagq_active:1;
bool wide_active:1;
bool cmd_good:1;
bool tgt_info_in:1;
};
/*
Define the Host Adapter Target Statistics structure.
*/
#define BusLogic_SizeBuckets 10
typedef unsigned int BusLogic_CommandSizeBuckets_T[BusLogic_SizeBuckets];
struct BusLogic_TargetStatistics {
unsigned int CommandsAttempted;
unsigned int CommandsCompleted;
unsigned int ReadCommands;
unsigned int WriteCommands;
struct BusLogic_ByteCounter TotalBytesRead;
struct BusLogic_ByteCounter TotalBytesWritten;
BusLogic_CommandSizeBuckets_T ReadCommandSizeBuckets;
BusLogic_CommandSizeBuckets_T WriteCommandSizeBuckets;
unsigned short CommandAbortsRequested;
unsigned short CommandAbortsAttempted;
unsigned short CommandAbortsCompleted;
unsigned short BusDeviceResetsRequested;
unsigned short BusDeviceResetsAttempted;
unsigned short BusDeviceResetsCompleted;
unsigned short HostAdapterResetsRequested;
unsigned short HostAdapterResetsAttempted;
unsigned short HostAdapterResetsCompleted;
#define BLOGIC_SZ_BUCKETS 10
struct blogic_tgt_stats {
unsigned int cmds_tried;
unsigned int cmds_complete;
unsigned int read_cmds;
unsigned int write_cmds;
struct blogic_byte_count bytesread;
struct blogic_byte_count byteswritten;
unsigned int read_sz_buckets[BLOGIC_SZ_BUCKETS];
unsigned int write_sz_buckets[BLOGIC_SZ_BUCKETS];
unsigned short aborts_request;
unsigned short aborts_tried;
unsigned short aborts_done;
unsigned short bdr_request;
unsigned short bdr_tried;
unsigned short bdr_done;
unsigned short adatper_reset_req;
unsigned short adapter_reset_attempt;
unsigned short adapter_reset_done;
};
/*
Define the FlashPoint Card Handle data type.
*/
#define FlashPoint_BadCardHandle 0xFFFFFFFF
typedef unsigned int FlashPoint_CardHandle_T;
#define FPOINT_BADCARD_HANDLE 0xFFFFFFFF
/*
......@@ -967,179 +949,179 @@ typedef unsigned int FlashPoint_CardHandle_T;
by the FlashPoint SCCB Manager.
*/
struct FlashPoint_Info {
u32 BaseAddress; /* Bytes 0-3 */
bool Present; /* Byte 4 */
unsigned char IRQ_Channel; /* Byte 5 */
unsigned char SCSI_ID; /* Byte 6 */
unsigned char SCSI_LUN; /* Byte 7 */
unsigned short FirmwareRevision; /* Bytes 8-9 */
unsigned short SynchronousPermitted; /* Bytes 10-11 */
unsigned short FastPermitted; /* Bytes 12-13 */
unsigned short UltraPermitted; /* Bytes 14-15 */
unsigned short DisconnectPermitted; /* Bytes 16-17 */
unsigned short WidePermitted; /* Bytes 18-19 */
bool ParityCheckingEnabled:1; /* Byte 20 Bit 0 */
bool HostWideSCSI:1; /* Byte 20 Bit 1 */
bool HostSoftReset:1; /* Byte 20 Bit 2 */
bool ExtendedTranslationEnabled:1; /* Byte 20 Bit 3 */
bool LowByteTerminated:1; /* Byte 20 Bit 4 */
bool HighByteTerminated:1; /* Byte 20 Bit 5 */
bool ReportDataUnderrun:1; /* Byte 20 Bit 6 */
bool SCAM_Enabled:1; /* Byte 20 Bit 7 */
bool SCAM_Level2:1; /* Byte 21 Bit 0 */
unsigned char:7; /* Byte 21 Bits 1-7 */
unsigned char Family; /* Byte 22 */
unsigned char BusType; /* Byte 23 */
unsigned char ModelNumber[3]; /* Bytes 24-26 */
unsigned char RelativeCardNumber; /* Byte 27 */
unsigned char Reserved[4]; /* Bytes 28-31 */
unsigned int OS_Reserved; /* Bytes 32-35 */
unsigned char TranslationInfo[4]; /* Bytes 36-39 */
unsigned int Reserved2[5]; /* Bytes 40-59 */
unsigned int SecondaryRange; /* Bytes 60-63 */
struct fpoint_info {
u32 base_addr; /* Bytes 0-3 */
bool present; /* Byte 4 */
unsigned char irq_ch; /* Byte 5 */
unsigned char scsi_id; /* Byte 6 */
unsigned char scsi_lun; /* Byte 7 */
unsigned short fw_rev; /* Bytes 8-9 */
unsigned short sync_ok; /* Bytes 10-11 */
unsigned short fast_ok; /* Bytes 12-13 */
unsigned short ultra_ok; /* Bytes 14-15 */
unsigned short discon_ok; /* Bytes 16-17 */
unsigned short wide_ok; /* Bytes 18-19 */
bool parity:1; /* Byte 20 Bit 0 */
bool wide:1; /* Byte 20 Bit 1 */
bool softreset:1; /* Byte 20 Bit 2 */
bool ext_trans_enable:1; /* Byte 20 Bit 3 */
bool low_term:1; /* Byte 20 Bit 4 */
bool high_term:1; /* Byte 20 Bit 5 */
bool report_underrun:1; /* Byte 20 Bit 6 */
bool scam_enabled:1; /* Byte 20 Bit 7 */
bool scam_lev2:1; /* Byte 21 Bit 0 */
unsigned char:7; /* Byte 21 Bits 1-7 */
unsigned char family; /* Byte 22 */
unsigned char bus_type; /* Byte 23 */
unsigned char model[3]; /* Bytes 24-26 */
unsigned char relative_cardnum; /* Byte 27 */
unsigned char rsvd[4]; /* Bytes 28-31 */
unsigned int os_rsvd; /* Bytes 32-35 */
unsigned char translation_info[4]; /* Bytes 36-39 */
unsigned int rsvd2[5]; /* Bytes 40-59 */
unsigned int sec_range; /* Bytes 60-63 */
};
/*
Define the BusLogic Driver Host Adapter structure.
*/
struct BusLogic_HostAdapter {
struct Scsi_Host *SCSI_Host;
struct pci_dev *PCI_Device;
enum BusLogic_HostAdapterType HostAdapterType;
enum BusLogic_HostAdapterBusType HostAdapterBusType;
unsigned long IO_Address;
unsigned long PCI_Address;
unsigned short AddressCount;
unsigned char HostNumber;
unsigned char ModelName[9];
unsigned char FirmwareVersion[6];
unsigned char FullModelName[18];
unsigned char Bus;
unsigned char Device;
unsigned char IRQ_Channel;
unsigned char DMA_Channel;
unsigned char SCSI_ID;
bool IRQ_ChannelAcquired:1;
bool DMA_ChannelAcquired:1;
bool ExtendedTranslationEnabled:1;
bool ParityCheckingEnabled:1;
bool BusResetEnabled:1;
bool LevelSensitiveInterrupt:1;
bool HostWideSCSI:1;
bool HostDifferentialSCSI:1;
bool HostSupportsSCAM:1;
bool HostUltraSCSI:1;
bool ExtendedLUNSupport:1;
bool TerminationInfoValid:1;
bool LowByteTerminated:1;
bool HighByteTerminated:1;
bool BounceBuffersRequired:1;
bool StrictRoundRobinModeSupport:1;
bool SCAM_Enabled:1;
bool SCAM_Level2:1;
bool HostAdapterInitialized:1;
bool HostAdapterExternalReset:1;
bool HostAdapterInternalError:1;
bool ProcessCompletedCCBsActive;
volatile bool HostAdapterCommandCompleted;
unsigned short HostAdapterScatterGatherLimit;
unsigned short DriverScatterGatherLimit;
unsigned short MaxTargetDevices;
unsigned short MaxLogicalUnits;
unsigned short MailboxCount;
unsigned short InitialCCBs;
unsigned short IncrementalCCBs;
unsigned short AllocatedCCBs;
unsigned short DriverQueueDepth;
unsigned short HostAdapterQueueDepth;
unsigned short UntaggedQueueDepth;
unsigned short CommonQueueDepth;
unsigned short BusSettleTime;
unsigned short SynchronousPermitted;
unsigned short FastPermitted;
unsigned short UltraPermitted;
unsigned short WidePermitted;
unsigned short DisconnectPermitted;
unsigned short TaggedQueuingPermitted;
unsigned short ExternalHostAdapterResets;
unsigned short HostAdapterInternalErrors;
unsigned short TargetDeviceCount;
unsigned short MessageBufferLength;
u32 BIOS_Address;
struct BusLogic_DriverOptions *DriverOptions;
struct FlashPoint_Info FlashPointInfo;
FlashPoint_CardHandle_T CardHandle;
struct blogic_adapter {
struct Scsi_Host *scsi_host;
struct pci_dev *pci_device;
enum blogic_adapter_type adapter_type;
enum blogic_adapter_bus_type adapter_bus_type;
unsigned long io_addr;
unsigned long pci_addr;
unsigned short addr_count;
unsigned char host_no;
unsigned char model[9];
unsigned char fw_ver[6];
unsigned char full_model[18];
unsigned char bus;
unsigned char dev;
unsigned char irq_ch;
unsigned char dma_ch;
unsigned char scsi_id;
bool irq_acquired:1;
bool dma_chan_acquired:1;
bool ext_trans_enable:1;
bool parity:1;
bool reset_enabled:1;
bool level_int:1;
bool wide:1;
bool differential:1;
bool scam:1;
bool ultra:1;
bool ext_lun:1;
bool terminfo_valid:1;
bool low_term:1;
bool high_term:1;
bool need_bouncebuf:1;
bool strict_rr:1;
bool scam_enabled:1;
bool scam_lev2:1;
bool adapter_initd:1;
bool adapter_extreset:1;
bool adapter_intern_err:1;
bool processing_ccbs;
volatile bool adapter_cmd_complete;
unsigned short adapter_sglimit;
unsigned short drvr_sglimit;
unsigned short maxdev;
unsigned short maxlun;
unsigned short mbox_count;
unsigned short initccbs;
unsigned short inc_ccbs;
unsigned short alloc_ccbs;
unsigned short drvr_qdepth;
unsigned short adapter_qdepth;
unsigned short untag_qdepth;
unsigned short common_qdepth;
unsigned short bus_settle_time;
unsigned short sync_ok;
unsigned short fast_ok;
unsigned short ultra_ok;
unsigned short wide_ok;
unsigned short discon_ok;
unsigned short tagq_ok;
unsigned short ext_resets;
unsigned short adapter_intern_errors;
unsigned short tgt_count;
unsigned short msgbuflen;
u32 bios_addr;
struct blogic_drvr_options *drvr_opts;
struct fpoint_info fpinfo;
unsigned int cardhandle;
struct list_head host_list;
struct BusLogic_CCB *All_CCBs;
struct BusLogic_CCB *Free_CCBs;
struct BusLogic_CCB *FirstCompletedCCB;
struct BusLogic_CCB *LastCompletedCCB;
struct BusLogic_CCB *BusDeviceResetPendingCCB[BusLogic_MaxTargetDevices];
struct BusLogic_TargetFlags TargetFlags[BusLogic_MaxTargetDevices];
unsigned char QueueDepth[BusLogic_MaxTargetDevices];
unsigned char SynchronousPeriod[BusLogic_MaxTargetDevices];
unsigned char SynchronousOffset[BusLogic_MaxTargetDevices];
unsigned char ActiveCommands[BusLogic_MaxTargetDevices];
unsigned int CommandsSinceReset[BusLogic_MaxTargetDevices];
unsigned long LastSequencePoint[BusLogic_MaxTargetDevices];
unsigned long LastResetAttempted[BusLogic_MaxTargetDevices];
unsigned long LastResetCompleted[BusLogic_MaxTargetDevices];
struct BusLogic_OutgoingMailbox *FirstOutgoingMailbox;
struct BusLogic_OutgoingMailbox *LastOutgoingMailbox;
struct BusLogic_OutgoingMailbox *NextOutgoingMailbox;
struct BusLogic_IncomingMailbox *FirstIncomingMailbox;
struct BusLogic_IncomingMailbox *LastIncomingMailbox;
struct BusLogic_IncomingMailbox *NextIncomingMailbox;
struct BusLogic_TargetStatistics TargetStatistics[BusLogic_MaxTargetDevices];
unsigned char *MailboxSpace;
dma_addr_t MailboxSpaceHandle;
unsigned int MailboxSize;
unsigned long CCB_Offset;
char MessageBuffer[BusLogic_MessageBufferSize];
struct blogic_ccb *all_ccbs;
struct blogic_ccb *free_ccbs;
struct blogic_ccb *firstccb;
struct blogic_ccb *lastccb;
struct blogic_ccb *bdr_pend[BLOGIC_MAXDEV];
struct blogic_tgt_flags tgt_flags[BLOGIC_MAXDEV];
unsigned char qdepth[BLOGIC_MAXDEV];
unsigned char sync_period[BLOGIC_MAXDEV];
unsigned char sync_offset[BLOGIC_MAXDEV];
unsigned char active_cmds[BLOGIC_MAXDEV];
unsigned int cmds_since_rst[BLOGIC_MAXDEV];
unsigned long last_seqpoint[BLOGIC_MAXDEV];
unsigned long last_resettried[BLOGIC_MAXDEV];
unsigned long last_resetdone[BLOGIC_MAXDEV];
struct blogic_outbox *first_outbox;
struct blogic_outbox *last_outbox;
struct blogic_outbox *next_outbox;
struct blogic_inbox *first_inbox;
struct blogic_inbox *last_inbox;
struct blogic_inbox *next_inbox;
struct blogic_tgt_stats tgt_stats[BLOGIC_MAXDEV];
unsigned char *mbox_space;
dma_addr_t mbox_space_handle;
unsigned int mbox_sz;
unsigned long ccb_offset;
char msgbuf[BLOGIC_MSGBUF_SIZE];
};
/*
Define a structure for the BIOS Disk Parameters.
*/
struct BIOS_DiskParameters {
int Heads;
int Sectors;
int Cylinders;
struct bios_diskparam {
int heads;
int sectors;
int cylinders;
};
/*
Define a structure for the SCSI Inquiry command results.
*/
struct SCSI_Inquiry {
unsigned char PeripheralDeviceType:5; /* Byte 0 Bits 0-4 */
unsigned char PeripheralQualifier:3; /* Byte 0 Bits 5-7 */
unsigned char DeviceTypeModifier:7; /* Byte 1 Bits 0-6 */
bool RMB:1; /* Byte 1 Bit 7 */
unsigned char ANSI_ApprovedVersion:3; /* Byte 2 Bits 0-2 */
unsigned char ECMA_Version:3; /* Byte 2 Bits 3-5 */
unsigned char ISO_Version:2; /* Byte 2 Bits 6-7 */
unsigned char ResponseDataFormat:4; /* Byte 3 Bits 0-3 */
unsigned char:2; /* Byte 3 Bits 4-5 */
bool TrmIOP:1; /* Byte 3 Bit 6 */
bool AENC:1; /* Byte 3 Bit 7 */
unsigned char AdditionalLength; /* Byte 4 */
unsigned char:8; /* Byte 5 */
unsigned char:8; /* Byte 6 */
bool SftRe:1; /* Byte 7 Bit 0 */
bool CmdQue:1; /* Byte 7 Bit 1 */
bool:1; /* Byte 7 Bit 2 */
bool Linked:1; /* Byte 7 Bit 3 */
bool Sync:1; /* Byte 7 Bit 4 */
bool WBus16:1; /* Byte 7 Bit 5 */
bool WBus32:1; /* Byte 7 Bit 6 */
bool RelAdr:1; /* Byte 7 Bit 7 */
unsigned char VendorIdentification[8]; /* Bytes 8-15 */
unsigned char ProductIdentification[16]; /* Bytes 16-31 */
unsigned char ProductRevisionLevel[4]; /* Bytes 32-35 */
struct scsi_inquiry {
unsigned char devtype:5; /* Byte 0 Bits 0-4 */
unsigned char dev_qual:3; /* Byte 0 Bits 5-7 */
unsigned char dev_modifier:7; /* Byte 1 Bits 0-6 */
bool rmb:1; /* Byte 1 Bit 7 */
unsigned char ansi_ver:3; /* Byte 2 Bits 0-2 */
unsigned char ecma_ver:3; /* Byte 2 Bits 3-5 */
unsigned char iso_ver:2; /* Byte 2 Bits 6-7 */
unsigned char resp_fmt:4; /* Byte 3 Bits 0-3 */
unsigned char:2; /* Byte 3 Bits 4-5 */
bool TrmIOP:1; /* Byte 3 Bit 6 */
bool AENC:1; /* Byte 3 Bit 7 */
unsigned char addl_len; /* Byte 4 */
unsigned char:8; /* Byte 5 */
unsigned char:8; /* Byte 6 */
bool SftRe:1; /* Byte 7 Bit 0 */
bool CmdQue:1; /* Byte 7 Bit 1 */
bool:1; /* Byte 7 Bit 2 */
bool linked:1; /* Byte 7 Bit 3 */
bool sync:1; /* Byte 7 Bit 4 */
bool WBus16:1; /* Byte 7 Bit 5 */
bool WBus32:1; /* Byte 7 Bit 6 */
bool RelAdr:1; /* Byte 7 Bit 7 */
unsigned char vendor[8]; /* Bytes 8-15 */
unsigned char product[16]; /* Bytes 16-31 */
unsigned char product_rev[4]; /* Bytes 32-35 */
};
......@@ -1148,184 +1130,170 @@ struct SCSI_Inquiry {
Host Adapter I/O Registers.
*/
static inline void BusLogic_SCSIBusReset(struct BusLogic_HostAdapter *HostAdapter)
static inline void blogic_busreset(struct blogic_adapter *adapter)
{
union BusLogic_ControlRegister ControlRegister;
ControlRegister.All = 0;
ControlRegister.cr.SCSIBusReset = true;
outb(ControlRegister.All, HostAdapter->IO_Address + BusLogic_ControlRegisterOffset);
union blogic_cntrl_reg cr;
cr.all = 0;
cr.cr.bus_reset = true;
outb(cr.all, adapter->io_addr + BLOGIC_CNTRL_REG);
}
static inline void BusLogic_InterruptReset(struct BusLogic_HostAdapter *HostAdapter)
static inline void blogic_intreset(struct blogic_adapter *adapter)
{
union BusLogic_ControlRegister ControlRegister;
ControlRegister.All = 0;
ControlRegister.cr.InterruptReset = true;
outb(ControlRegister.All, HostAdapter->IO_Address + BusLogic_ControlRegisterOffset);
union blogic_cntrl_reg cr;
cr.all = 0;
cr.cr.int_reset = true;
outb(cr.all, adapter->io_addr + BLOGIC_CNTRL_REG);
}
static inline void BusLogic_SoftReset(struct BusLogic_HostAdapter *HostAdapter)
static inline void blogic_softreset(struct blogic_adapter *adapter)
{
union BusLogic_ControlRegister ControlRegister;
ControlRegister.All = 0;
ControlRegister.cr.SoftReset = true;
outb(ControlRegister.All, HostAdapter->IO_Address + BusLogic_ControlRegisterOffset);
union blogic_cntrl_reg cr;
cr.all = 0;
cr.cr.soft_reset = true;
outb(cr.all, adapter->io_addr + BLOGIC_CNTRL_REG);
}
static inline void BusLogic_HardReset(struct BusLogic_HostAdapter *HostAdapter)
static inline void blogic_hardreset(struct blogic_adapter *adapter)
{
union BusLogic_ControlRegister ControlRegister;
ControlRegister.All = 0;
ControlRegister.cr.HardReset = true;
outb(ControlRegister.All, HostAdapter->IO_Address + BusLogic_ControlRegisterOffset);
union blogic_cntrl_reg cr;
cr.all = 0;
cr.cr.hard_reset = true;
outb(cr.all, adapter->io_addr + BLOGIC_CNTRL_REG);
}
static inline unsigned char BusLogic_ReadStatusRegister(struct BusLogic_HostAdapter *HostAdapter)
static inline unsigned char blogic_rdstatus(struct blogic_adapter *adapter)
{
return inb(HostAdapter->IO_Address + BusLogic_StatusRegisterOffset);
return inb(adapter->io_addr + BLOGIC_STATUS_REG);
}
static inline void BusLogic_WriteCommandParameterRegister(struct BusLogic_HostAdapter
*HostAdapter, unsigned char Value)
static inline void blogic_setcmdparam(struct blogic_adapter *adapter,
unsigned char value)
{
outb(Value, HostAdapter->IO_Address + BusLogic_CommandParameterRegisterOffset);
outb(value, adapter->io_addr + BLOGIC_CMD_PARM_REG);
}
static inline unsigned char BusLogic_ReadDataInRegister(struct BusLogic_HostAdapter *HostAdapter)
static inline unsigned char blogic_rddatain(struct blogic_adapter *adapter)
{
return inb(HostAdapter->IO_Address + BusLogic_DataInRegisterOffset);
return inb(adapter->io_addr + BLOGIC_DATAIN_REG);
}
static inline unsigned char BusLogic_ReadInterruptRegister(struct BusLogic_HostAdapter *HostAdapter)
static inline unsigned char blogic_rdint(struct blogic_adapter *adapter)
{
return inb(HostAdapter->IO_Address + BusLogic_InterruptRegisterOffset);
return inb(adapter->io_addr + BLOGIC_INT_REG);
}
static inline unsigned char BusLogic_ReadGeometryRegister(struct BusLogic_HostAdapter *HostAdapter)
static inline unsigned char blogic_rdgeom(struct blogic_adapter *adapter)
{
return inb(HostAdapter->IO_Address + BusLogic_GeometryRegisterOffset);
return inb(adapter->io_addr + BLOGIC_GEOMETRY_REG);
}
/*
BusLogic_StartMailboxCommand issues an Execute Mailbox Command, which
blogic_execmbox issues an Execute Mailbox Command, which
notifies the Host Adapter that an entry has been made in an Outgoing
Mailbox.
*/
static inline void BusLogic_StartMailboxCommand(struct BusLogic_HostAdapter *HostAdapter)
static inline void blogic_execmbox(struct blogic_adapter *adapter)
{
BusLogic_WriteCommandParameterRegister(HostAdapter, BusLogic_ExecuteMailboxCommand);
blogic_setcmdparam(adapter, BLOGIC_EXEC_MBOX_CMD);
}
/*
BusLogic_Delay waits for Seconds to elapse.
blogic_delay waits for Seconds to elapse.
*/
static inline void BusLogic_Delay(int Seconds)
{
mdelay(1000 * Seconds);
}
/*
Virtual_to_Bus and Bus_to_Virtual map between Kernel Virtual Addresses
and PCI/VLB/EISA/ISA Bus Addresses.
*/
static inline u32 Virtual_to_Bus(void *VirtualAddress)
{
return (u32) virt_to_bus(VirtualAddress);
}
static inline void *Bus_to_Virtual(u32 BusAddress)
static inline void blogic_delay(int seconds)
{
return (void *) bus_to_virt(BusAddress);
mdelay(1000 * seconds);
}
/*
Virtual_to_32Bit_Virtual maps between Kernel Virtual Addresses and
virt_to_32bit_virt maps between Kernel Virtual Addresses and
32 bit Kernel Virtual Addresses. This avoids compilation warnings
on 64 bit architectures.
*/
static inline u32 Virtual_to_32Bit_Virtual(void *VirtualAddress)
static inline u32 virt_to_32bit_virt(void *virt_addr)
{
return (u32) (unsigned long) VirtualAddress;
return (u32) (unsigned long) virt_addr;
}
/*
BusLogic_IncrementErrorCounter increments Error Counter by 1, stopping at
blogic_inc_count increments counter by 1, stopping at
65535 rather than wrapping around to 0.
*/
static inline void BusLogic_IncrementErrorCounter(unsigned short *ErrorCounter)
static inline void blogic_inc_count(unsigned short *count)
{
if (*ErrorCounter < 65535)
(*ErrorCounter)++;
if (*count < 65535)
(*count)++;
}
/*
BusLogic_IncrementByteCounter increments Byte Counter by Amount.
blogic_addcount increments Byte Counter by Amount.
*/
static inline void BusLogic_IncrementByteCounter(struct BusLogic_ByteCounter
*ByteCounter, unsigned int Amount)
static inline void blogic_addcount(struct blogic_byte_count *bytecount,
unsigned int amount)
{
ByteCounter->Units += Amount;
if (ByteCounter->Units > 999999999) {
ByteCounter->Units -= 1000000000;
ByteCounter->Billions++;
bytecount->units += amount;
if (bytecount->units > 999999999) {
bytecount->units -= 1000000000;
bytecount->billions++;
}
}
/*
BusLogic_IncrementSizeBucket increments the Bucket for Amount.
blogic_incszbucket increments the Bucket for Amount.
*/
static inline void BusLogic_IncrementSizeBucket(BusLogic_CommandSizeBuckets_T CommandSizeBuckets, unsigned int Amount)
static inline void blogic_incszbucket(unsigned int *cmdsz_buckets,
unsigned int amount)
{
int Index = 0;
if (Amount < 8 * 1024) {
if (Amount < 2 * 1024)
Index = (Amount < 1 * 1024 ? 0 : 1);
int index = 0;
if (amount < 8 * 1024) {
if (amount < 2 * 1024)
index = (amount < 1 * 1024 ? 0 : 1);
else
Index = (Amount < 4 * 1024 ? 2 : 3);
} else if (Amount < 128 * 1024) {
if (Amount < 32 * 1024)
Index = (Amount < 16 * 1024 ? 4 : 5);
index = (amount < 4 * 1024 ? 2 : 3);
} else if (amount < 128 * 1024) {
if (amount < 32 * 1024)
index = (amount < 16 * 1024 ? 4 : 5);
else
Index = (Amount < 64 * 1024 ? 6 : 7);
index = (amount < 64 * 1024 ? 6 : 7);
} else
Index = (Amount < 256 * 1024 ? 8 : 9);
CommandSizeBuckets[Index]++;
index = (amount < 256 * 1024 ? 8 : 9);
cmdsz_buckets[index]++;
}
/*
Define the version number of the FlashPoint Firmware (SCCB Manager).
*/
#define FlashPoint_FirmwareVersion "5.02"
#define FLASHPOINT_FW_VER "5.02"
/*
Define the possible return values from FlashPoint_HandleInterrupt.
*/
#define FlashPoint_NormalInterrupt 0x00
#define FlashPoint_InternalError 0xFE
#define FlashPoint_ExternalBusReset 0xFF
#define FPOINT_NORMAL_INT 0x00
#define FPOINT_INTERN_ERR 0xFE
#define FPOINT_EXT_RESET 0xFF
/*
Define prototypes for the forward referenced BusLogic Driver
Internal Functions.
*/
static const char *BusLogic_DriverInfo(struct Scsi_Host *);
static int BusLogic_QueueCommand(struct Scsi_Host *h, struct scsi_cmnd *);
static int BusLogic_BIOSDiskParameters(struct scsi_device *, struct block_device *, sector_t, int *);
static int BusLogic_SlaveConfigure(struct scsi_device *);
static void BusLogic_QueueCompletedCCB(struct BusLogic_CCB *);
static irqreturn_t BusLogic_InterruptHandler(int, void *);
static int BusLogic_ResetHostAdapter(struct BusLogic_HostAdapter *, bool HardReset);
static void BusLogic_Message(enum BusLogic_MessageLevel, char *, struct BusLogic_HostAdapter *, ...);
static int __init BusLogic_Setup(char *);
static const char *blogic_drvr_info(struct Scsi_Host *);
static int blogic_qcmd(struct Scsi_Host *h, struct scsi_cmnd *);
static int blogic_diskparam(struct scsi_device *, struct block_device *, sector_t, int *);
static int blogic_slaveconfig(struct scsi_device *);
static void blogic_qcompleted_ccb(struct blogic_ccb *);
static irqreturn_t blogic_inthandler(int, void *);
static int blogic_resetadapter(struct blogic_adapter *, bool hard_reset);
static void blogic_msg(enum blogic_msglevel, char *, struct blogic_adapter *, ...);
static int __init blogic_setup(char *);
#endif /* _BUSLOGIC_H */
......@@ -7573,47 +7573,47 @@ static unsigned char FPT_CalcLrc(unsigned char buffer[])
*/
static inline unsigned char
FlashPoint__ProbeHostAdapter(struct FlashPoint_Info *FlashPointInfo)
FlashPoint__ProbeHostAdapter(struct fpoint_info *FlashPointInfo)
{
return FlashPoint_ProbeHostAdapter((struct sccb_mgr_info *)
FlashPointInfo);
}
static inline FlashPoint_CardHandle_T
FlashPoint__HardwareResetHostAdapter(struct FlashPoint_Info *FlashPointInfo)
static inline unsigned int
FlashPoint__HardwareResetHostAdapter(struct fpoint_info *FlashPointInfo)
{
return FlashPoint_HardwareResetHostAdapter((struct sccb_mgr_info *)
FlashPointInfo);
}
static inline void
FlashPoint__ReleaseHostAdapter(FlashPoint_CardHandle_T CardHandle)
FlashPoint__ReleaseHostAdapter(unsigned int CardHandle)
{
FlashPoint_ReleaseHostAdapter(CardHandle);
}
static inline void
FlashPoint__StartCCB(FlashPoint_CardHandle_T CardHandle,
struct BusLogic_CCB *CCB)
FlashPoint__StartCCB(unsigned int CardHandle,
struct blogic_ccb *CCB)
{
FlashPoint_StartCCB(CardHandle, (struct sccb *)CCB);
}
static inline void
FlashPoint__AbortCCB(FlashPoint_CardHandle_T CardHandle,
struct BusLogic_CCB *CCB)
FlashPoint__AbortCCB(unsigned int CardHandle,
struct blogic_ccb *CCB)
{
FlashPoint_AbortCCB(CardHandle, (struct sccb *)CCB);
}
static inline bool
FlashPoint__InterruptPending(FlashPoint_CardHandle_T CardHandle)
FlashPoint__InterruptPending(unsigned int CardHandle)
{
return FlashPoint_InterruptPending(CardHandle);
}
static inline int
FlashPoint__HandleInterrupt(FlashPoint_CardHandle_T CardHandle)
FlashPoint__HandleInterrupt(unsigned int CardHandle)
{
return FlashPoint_HandleInterrupt(CardHandle);
}
......@@ -7632,13 +7632,12 @@ FlashPoint__HandleInterrupt(FlashPoint_CardHandle_T CardHandle)
Define prototypes for the FlashPoint SCCB Manager Functions.
*/
extern unsigned char FlashPoint_ProbeHostAdapter(struct FlashPoint_Info *);
extern FlashPoint_CardHandle_T
FlashPoint_HardwareResetHostAdapter(struct FlashPoint_Info *);
extern void FlashPoint_StartCCB(FlashPoint_CardHandle_T, struct BusLogic_CCB *);
extern int FlashPoint_AbortCCB(FlashPoint_CardHandle_T, struct BusLogic_CCB *);
extern bool FlashPoint_InterruptPending(FlashPoint_CardHandle_T);
extern int FlashPoint_HandleInterrupt(FlashPoint_CardHandle_T);
extern void FlashPoint_ReleaseHostAdapter(FlashPoint_CardHandle_T);
extern unsigned char FlashPoint_ProbeHostAdapter(struct fpoint_info *);
extern unsigned int FlashPoint_HardwareResetHostAdapter(struct fpoint_info *);
extern void FlashPoint_StartCCB(unsigned int, struct blogic_ccb *);
extern int FlashPoint_AbortCCB(unsigned int, struct blogic_ccb *);
extern bool FlashPoint_InterruptPending(unsigned int);
extern int FlashPoint_HandleInterrupt(unsigned int);
extern void FlashPoint_ReleaseHostAdapter(unsigned int);
#endif /* CONFIG_SCSI_FLASHPOINT */
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