[PATCH 05/15] powerpc: move asm/residual.h
sfr at canb.auug.org.au
sfr at canb.auug.org.au
Wed Apr 5 15:10:39 EST 2006
From: Stephen Rothwell <sfr at canb.auug.org.au>
Since files in arch/powerpc now depend on asm/residual.h,
move it to include/asm-powerpc.
Signed-off-by: Stephen Rothwell <sfr at canb.auug.org.au>
---
include/asm-powerpc/residual.h | 350 ++++++++++++++++++++++++++++++++++++++++
include/asm-ppc/residual.h | 350 ----------------------------------------
2 files changed, 350 insertions(+), 350 deletions(-)
create mode 100644 include/asm-powerpc/residual.h
delete mode 100644 include/asm-ppc/residual.h
ef99b7d67ed186a6e524c1bdb41d3617b187deee
diff --git a/include/asm-powerpc/residual.h b/include/asm-powerpc/residual.h
new file mode 100644
index 0000000..c851b22
--- /dev/null
+++ b/include/asm-powerpc/residual.h
@@ -0,0 +1,350 @@
+#ifndef _ASM_POWERPC_RESIDUAL_H
+#define _ASM_POWERPC_RESIDUAL_H
+/* 7/18/95 */
+/*----------------------------------------------------------------------------*/
+/* Residual Data header definitions and prototypes */
+/*----------------------------------------------------------------------------*/
+
+/* Structure map for RESIDUAL on PowerPC Reference Platform */
+/* residual.h - Residual data structure passed in r3. */
+/* Load point passed in r4 to boot image. */
+/* For enum's: if given in hex then they are bit significant, */
+/* i.e. only one bit is on for each enum */
+/* Reserved fields must be filled with zeros. */
+
+#ifdef __KERNEL__
+
+#ifndef __ASSEMBLY__
+
+#define MAX_CPUS 32 /* These should be set to the maximum */
+#define MAX_MEMS 64 /* number possible for this system. */
+#define MAX_DEVICES 256 /* Changing these will change the */
+#define AVE_PNP_SIZE 32 /* structure, hence the version of */
+#define MAX_MEM_SEGS 64 /* this header file. */
+
+/*----------------------------------------------------------------------------*/
+/* Public structures... */
+/*----------------------------------------------------------------------------*/
+
+#include <asm/pnp.h>
+
+typedef enum _L1CACHE_TYPE {
+ NoneCAC = 0,
+ SplitCAC = 1,
+ CombinedCAC = 2
+ } L1CACHE_TYPE;
+
+typedef enum _TLB_TYPE {
+ NoneTLB = 0,
+ SplitTLB = 1,
+ CombinedTLB = 2
+ } TLB_TYPE;
+
+typedef enum _FIRMWARE_SUPPORT {
+ Conventional = 0x01,
+ OpenFirmware = 0x02,
+ Diagnostics = 0x04,
+ LowDebug = 0x08,
+ Multiboot = 0x10,
+ LowClient = 0x20,
+ Hex41 = 0x40,
+ FAT = 0x80,
+ ISO9660 = 0x0100,
+ SCSI_InitiatorID_Override = 0x0200,
+ Tape_Boot = 0x0400,
+ FW_Boot_Path = 0x0800
+ } FIRMWARE_SUPPORT;
+
+typedef enum _FIRMWARE_SUPPLIERS {
+ IBMFirmware = 0x00,
+ MotoFirmware = 0x01, /* 7/18/95 */
+ FirmWorks = 0x02, /* 10/5/95 */
+ Bull = 0x03, /* 04/03/96 */
+ } FIRMWARE_SUPPLIERS;
+
+typedef enum _ENDIAN_SWITCH_METHODS {
+ UsePort92 = 0x01,
+ UsePCIConfigA8 = 0x02,
+ UseFF001030 = 0x03,
+ } ENDIAN_SWITCH_METHODS;
+
+typedef enum _SPREAD_IO_METHODS {
+ UsePort850 = 0x00,
+/*UsePCIConfigA8 = 0x02,*/
+ } SPREAD_IO_METHODS;
+
+typedef struct _VPD {
+
+ /* Box dependent stuff */
+ unsigned char PrintableModel[32]; /* Null terminated string.
+ Must be of the form:
+ vvv,<20h>,<model designation>,<0x0>
+ where vvv is the vendor ID
+ e.g. IBM PPS MODEL 6015<0x0> */
+ unsigned char Serial[16]; /* 12/94:
+ Serial Number; must be of the form:
+ vvv<serial number> where vvv is the
+ vendor ID.
+ e.g. IBM60151234567<20h><20h> */
+ unsigned char Reserved[48];
+ unsigned long FirmwareSupplier; /* See FirmwareSuppliers enum */
+ unsigned long FirmwareSupports; /* See FirmwareSupport enum */
+ unsigned long NvramSize; /* Size of nvram in bytes */
+ unsigned long NumSIMMSlots;
+ unsigned short EndianSwitchMethod; /* See EndianSwitchMethods enum */
+ unsigned short SpreadIOMethod; /* See SpreadIOMethods enum */
+ unsigned long SmpIar;
+ unsigned long RAMErrLogOffset; /* Heap offset to error log */
+ unsigned long Reserved5;
+ unsigned long Reserved6;
+ unsigned long ProcessorHz; /* Processor clock frequency in Hertz */
+ unsigned long ProcessorBusHz; /* Processor bus clock frequency */
+ unsigned long Reserved7;
+ unsigned long TimeBaseDivisor; /* (Bus clocks per timebase tic)*1000 */
+ unsigned long WordWidth; /* Word width in bits */
+ unsigned long PageSize; /* Page size in bytes */
+ unsigned long CoherenceBlockSize; /* Unit of transfer in/out of cache
+ for which coherency is maintained;
+ normally <= CacheLineSize. */
+ unsigned long GranuleSize; /* Unit of lock allocation to avoid */
+ /* false sharing of locks. */
+
+ /* L1 Cache variables */
+ unsigned long CacheSize; /* L1 Cache size in KB. This is the */
+ /* total size of the L1, whether */
+ /* combined or split */
+ unsigned long CacheAttrib; /* L1CACHE_TYPE */
+ unsigned long CacheAssoc; /* L1 Cache associativity. Use this
+ for combined cache. If split, put
+ zeros here. */
+ unsigned long CacheLineSize; /* L1 Cache line size in bytes. Use
+ for combined cache. If split, put
+ zeros here. */
+ /* For split L1 Cache: (= combined if combined cache) */
+ unsigned long I_CacheSize;
+ unsigned long I_CacheAssoc;
+ unsigned long I_CacheLineSize;
+ unsigned long D_CacheSize;
+ unsigned long D_CacheAssoc;
+ unsigned long D_CacheLineSize;
+
+ /* Translation Lookaside Buffer variables */
+ unsigned long TLBSize; /* Total number of TLBs on the system */
+ unsigned long TLBAttrib; /* Combined I+D or split TLB */
+ unsigned long TLBAssoc; /* TLB Associativity. Use this for
+ combined TLB. If split, put zeros
+ here. */
+ /* For split TLB: (= combined if combined TLB) */
+ unsigned long I_TLBSize;
+ unsigned long I_TLBAssoc;
+ unsigned long D_TLBSize;
+ unsigned long D_TLBAssoc;
+
+ unsigned long ExtendedVPD; /* Offset to extended VPD area;
+ null if unused */
+ } VPD;
+
+typedef enum _DEVICE_FLAGS {
+ Enabled = 0x4000, /* 1 - PCI device is enabled */
+ Integrated = 0x2000,
+ Failed = 0x1000, /* 1 - device failed POST code tests */
+ Static = 0x0800, /* 0 - dynamically configurable
+ 1 - static */
+ Dock = 0x0400, /* 0 - not a docking station device
+ 1 - is a docking station device */
+ Boot = 0x0200, /* 0 - device cannot be used for BOOT
+ 1 - can be a BOOT device */
+ Configurable = 0x0100, /* 1 - device is configurable */
+ Disableable = 0x80, /* 1 - device can be disabled */
+ PowerManaged = 0x40, /* 0 - not managed; 1 - managed */
+ ReadOnly = 0x20, /* 1 - device is read only */
+ Removable = 0x10, /* 1 - device is removable */
+ ConsoleIn = 0x08,
+ ConsoleOut = 0x04,
+ Input = 0x02,
+ Output = 0x01
+ } DEVICE_FLAGS;
+
+typedef enum _BUS_ID {
+ ISADEVICE = 0x01,
+ EISADEVICE = 0x02,
+ PCIDEVICE = 0x04,
+ PCMCIADEVICE = 0x08,
+ PNPISADEVICE = 0x10,
+ MCADEVICE = 0x20,
+ MXDEVICE = 0x40, /* Devices on mezzanine bus */
+ PROCESSORDEVICE = 0x80, /* Devices on processor bus */
+ VMEDEVICE = 0x100,
+ } BUS_ID;
+
+typedef struct _DEVICE_ID {
+ unsigned long BusId; /* See BUS_ID enum above */
+ unsigned long DevId; /* Big Endian format */
+ unsigned long SerialNum; /* For multiple usage of a single
+ DevId */
+ unsigned long Flags; /* See DEVICE_FLAGS enum above */
+ unsigned char BaseType; /* See pnp.h for bit definitions */
+ unsigned char SubType; /* See pnp.h for bit definitions */
+ unsigned char Interface; /* See pnp.h for bit definitions */
+ unsigned char Spare;
+ } DEVICE_ID;
+
+typedef union _BUS_ACCESS {
+ struct _PnPAccess{
+ unsigned char CSN;
+ unsigned char LogicalDevNumber;
+ unsigned short ReadDataPort;
+ } PnPAccess;
+ struct _ISAAccess{
+ unsigned char SlotNumber; /* ISA Slot Number generally not
+ available; 0 if unknown */
+ unsigned char LogicalDevNumber;
+ unsigned short ISAReserved;
+ } ISAAccess;
+ struct _MCAAccess{
+ unsigned char SlotNumber;
+ unsigned char LogicalDevNumber;
+ unsigned short MCAReserved;
+ } MCAAccess;
+ struct _PCMCIAAccess{
+ unsigned char SlotNumber;
+ unsigned char LogicalDevNumber;
+ unsigned short PCMCIAReserved;
+ } PCMCIAAccess;
+ struct _EISAAccess{
+ unsigned char SlotNumber;
+ unsigned char FunctionNumber;
+ unsigned short EISAReserved;
+ } EISAAccess;
+ struct _PCIAccess{
+ unsigned char BusNumber;
+ unsigned char DevFuncNumber;
+ unsigned short PCIReserved;
+ } PCIAccess;
+ struct _ProcBusAccess{
+ unsigned char BusNumber;
+ unsigned char BUID;
+ unsigned short ProcBusReserved;
+ } ProcBusAccess;
+ } BUS_ACCESS;
+
+/* Per logical device information */
+typedef struct _PPC_DEVICE {
+ DEVICE_ID DeviceId;
+ BUS_ACCESS BusAccess;
+
+ /* The following three are offsets into the DevicePnPHeap */
+ /* All are in PnP compressed format */
+ unsigned long AllocatedOffset; /* Allocated resource description */
+ unsigned long PossibleOffset; /* Possible resource description */
+ unsigned long CompatibleOffset; /* Compatible device identifiers */
+ } PPC_DEVICE;
+
+typedef enum _CPU_STATE {
+ CPU_GOOD = 0, /* CPU is present, and active */
+ CPU_GOOD_FW = 1, /* CPU is present, and in firmware */
+ CPU_OFF = 2, /* CPU is present, but inactive */
+ CPU_FAILED = 3, /* CPU is present, but failed POST */
+ CPU_NOT_PRESENT = 255 /* CPU not present */
+ } CPU_STATE;
+
+typedef struct _PPC_CPU {
+ unsigned long CpuType; /* Result of mfspr from Processor
+ Version Register (PVR).
+ PVR(0-15) = Version (e.g. 601)
+ PVR(16-31 = EC Level */
+ unsigned char CpuNumber; /* CPU Number for this processor */
+ unsigned char CpuState; /* CPU State, see CPU_STATE enum */
+ unsigned short Reserved;
+ } PPC_CPU;
+
+typedef struct _PPC_MEM {
+ unsigned long SIMMSize; /* 0 - absent or bad
+ 8M, 32M (in MB) */
+ } PPC_MEM;
+
+typedef enum _MEM_USAGE {
+ Other = 0x8000,
+ ResumeBlock = 0x4000, /* for use by power management */
+ SystemROM = 0x2000, /* Flash memory (populated) */
+ UnPopSystemROM = 0x1000, /* Unpopulated part of SystemROM area */
+ IOMemory = 0x0800,
+ SystemIO = 0x0400,
+ SystemRegs = 0x0200,
+ PCIAddr = 0x0100,
+ PCIConfig = 0x80,
+ ISAAddr = 0x40,
+ Unpopulated = 0x20, /* Unpopulated part of System Memory */
+ Free = 0x10, /* Free part of System Memory */
+ BootImage = 0x08, /* BootImage part of System Memory */
+ FirmwareCode = 0x04, /* FirmwareCode part of System Memory */
+ FirmwareHeap = 0x02, /* FirmwareHeap part of System Memory */
+ FirmwareStack = 0x01 /* FirmwareStack part of System Memory*/
+ } MEM_USAGE;
+
+typedef struct _MEM_MAP {
+ unsigned long Usage; /* See MEM_USAGE above */
+ unsigned long BasePage; /* Page number measured in 4KB pages */
+ unsigned long PageCount; /* Page count measured in 4KB pages */
+ } MEM_MAP;
+
+typedef struct _RESIDUAL {
+ unsigned long ResidualLength; /* Length of Residual */
+ unsigned char Version; /* of this data structure */
+ unsigned char Revision; /* of this data structure */
+ unsigned short EC; /* of this data structure */
+ /* VPD */
+ VPD VitalProductData;
+ /* CPU */
+ unsigned short MaxNumCpus; /* Max CPUs in this system */
+ unsigned short ActualNumCpus; /* ActualNumCpus < MaxNumCpus means */
+ /* that there are unpopulated or */
+ /* otherwise unusable cpu locations */
+ PPC_CPU Cpus[MAX_CPUS];
+ /* Memory */
+ unsigned long TotalMemory; /* Total amount of memory installed */
+ unsigned long GoodMemory; /* Total amount of good memory */
+ unsigned long ActualNumMemSegs;
+ MEM_MAP Segs[MAX_MEM_SEGS];
+ unsigned long ActualNumMemories;
+ PPC_MEM Memories[MAX_MEMS];
+ /* Devices */
+ unsigned long ActualNumDevices;
+ PPC_DEVICE Devices[MAX_DEVICES];
+ unsigned char DevicePnPHeap[2*MAX_DEVICES*AVE_PNP_SIZE];
+ } RESIDUAL;
+
+
+/*
+ * Forward declaration - we can't include <linux/pci.h> because it
+ * breaks the boot loader
+ */
+struct pci_dev;
+
+extern RESIDUAL *res;
+extern void print_residual_device_info(void);
+extern PPC_DEVICE *residual_find_device(unsigned long BusMask,
+ unsigned char * DevID, int BaseType,
+ int SubType, int Interface, int n);
+extern int residual_pcidev_irq(struct pci_dev *dev);
+extern void residual_irq_mask(char *irq_edge_mask_lo, char *irq_edge_mask_hi);
+extern unsigned int residual_isapic_addr(void);
+extern PnP_TAG_PACKET *PnP_find_packet(unsigned char *p, unsigned packet_tag,
+ int n);
+extern PnP_TAG_PACKET *PnP_find_small_vendor_packet(unsigned char *p,
+ unsigned packet_type,
+ int n);
+extern PnP_TAG_PACKET *PnP_find_large_vendor_packet(unsigned char *p,
+ unsigned packet_type,
+ int n);
+
+#ifdef CONFIG_PREP_RESIDUAL
+#define have_residual_data (res && res->ResidualLength)
+#else
+#define have_residual_data 0
+#endif
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __KERNEL__ */
+#endif /* _ASM_POWERPC_RESIDUAL_H */
diff --git a/include/asm-ppc/residual.h b/include/asm-ppc/residual.h
deleted file mode 100644
index 934810d..0000000
--- a/include/asm-ppc/residual.h
+++ /dev/null
@@ -1,350 +0,0 @@
-/* 7/18/95 */
-/*----------------------------------------------------------------------------*/
-/* Residual Data header definitions and prototypes */
-/*----------------------------------------------------------------------------*/
-
-/* Structure map for RESIDUAL on PowerPC Reference Platform */
-/* residual.h - Residual data structure passed in r3. */
-/* Load point passed in r4 to boot image. */
-/* For enum's: if given in hex then they are bit significant, */
-/* i.e. only one bit is on for each enum */
-/* Reserved fields must be filled with zeros. */
-
-#ifdef __KERNEL__
-#ifndef _RESIDUAL_
-#define _RESIDUAL_
-
-#ifndef __ASSEMBLY__
-
-#define MAX_CPUS 32 /* These should be set to the maximum */
-#define MAX_MEMS 64 /* number possible for this system. */
-#define MAX_DEVICES 256 /* Changing these will change the */
-#define AVE_PNP_SIZE 32 /* structure, hence the version of */
-#define MAX_MEM_SEGS 64 /* this header file. */
-
-/*----------------------------------------------------------------------------*/
-/* Public structures... */
-/*----------------------------------------------------------------------------*/
-
-#include <asm/pnp.h>
-
-typedef enum _L1CACHE_TYPE {
- NoneCAC = 0,
- SplitCAC = 1,
- CombinedCAC = 2
- } L1CACHE_TYPE;
-
-typedef enum _TLB_TYPE {
- NoneTLB = 0,
- SplitTLB = 1,
- CombinedTLB = 2
- } TLB_TYPE;
-
-typedef enum _FIRMWARE_SUPPORT {
- Conventional = 0x01,
- OpenFirmware = 0x02,
- Diagnostics = 0x04,
- LowDebug = 0x08,
- Multiboot = 0x10,
- LowClient = 0x20,
- Hex41 = 0x40,
- FAT = 0x80,
- ISO9660 = 0x0100,
- SCSI_InitiatorID_Override = 0x0200,
- Tape_Boot = 0x0400,
- FW_Boot_Path = 0x0800
- } FIRMWARE_SUPPORT;
-
-typedef enum _FIRMWARE_SUPPLIERS {
- IBMFirmware = 0x00,
- MotoFirmware = 0x01, /* 7/18/95 */
- FirmWorks = 0x02, /* 10/5/95 */
- Bull = 0x03, /* 04/03/96 */
- } FIRMWARE_SUPPLIERS;
-
-typedef enum _ENDIAN_SWITCH_METHODS {
- UsePort92 = 0x01,
- UsePCIConfigA8 = 0x02,
- UseFF001030 = 0x03,
- } ENDIAN_SWITCH_METHODS;
-
-typedef enum _SPREAD_IO_METHODS {
- UsePort850 = 0x00,
-/*UsePCIConfigA8 = 0x02,*/
- } SPREAD_IO_METHODS;
-
-typedef struct _VPD {
-
- /* Box dependent stuff */
- unsigned char PrintableModel[32]; /* Null terminated string.
- Must be of the form:
- vvv,<20h>,<model designation>,<0x0>
- where vvv is the vendor ID
- e.g. IBM PPS MODEL 6015<0x0> */
- unsigned char Serial[16]; /* 12/94:
- Serial Number; must be of the form:
- vvv<serial number> where vvv is the
- vendor ID.
- e.g. IBM60151234567<20h><20h> */
- unsigned char Reserved[48];
- unsigned long FirmwareSupplier; /* See FirmwareSuppliers enum */
- unsigned long FirmwareSupports; /* See FirmwareSupport enum */
- unsigned long NvramSize; /* Size of nvram in bytes */
- unsigned long NumSIMMSlots;
- unsigned short EndianSwitchMethod; /* See EndianSwitchMethods enum */
- unsigned short SpreadIOMethod; /* See SpreadIOMethods enum */
- unsigned long SmpIar;
- unsigned long RAMErrLogOffset; /* Heap offset to error log */
- unsigned long Reserved5;
- unsigned long Reserved6;
- unsigned long ProcessorHz; /* Processor clock frequency in Hertz */
- unsigned long ProcessorBusHz; /* Processor bus clock frequency */
- unsigned long Reserved7;
- unsigned long TimeBaseDivisor; /* (Bus clocks per timebase tic)*1000 */
- unsigned long WordWidth; /* Word width in bits */
- unsigned long PageSize; /* Page size in bytes */
- unsigned long CoherenceBlockSize; /* Unit of transfer in/out of cache
- for which coherency is maintained;
- normally <= CacheLineSize. */
- unsigned long GranuleSize; /* Unit of lock allocation to avoid */
- /* false sharing of locks. */
-
- /* L1 Cache variables */
- unsigned long CacheSize; /* L1 Cache size in KB. This is the */
- /* total size of the L1, whether */
- /* combined or split */
- unsigned long CacheAttrib; /* L1CACHE_TYPE */
- unsigned long CacheAssoc; /* L1 Cache associativity. Use this
- for combined cache. If split, put
- zeros here. */
- unsigned long CacheLineSize; /* L1 Cache line size in bytes. Use
- for combined cache. If split, put
- zeros here. */
- /* For split L1 Cache: (= combined if combined cache) */
- unsigned long I_CacheSize;
- unsigned long I_CacheAssoc;
- unsigned long I_CacheLineSize;
- unsigned long D_CacheSize;
- unsigned long D_CacheAssoc;
- unsigned long D_CacheLineSize;
-
- /* Translation Lookaside Buffer variables */
- unsigned long TLBSize; /* Total number of TLBs on the system */
- unsigned long TLBAttrib; /* Combined I+D or split TLB */
- unsigned long TLBAssoc; /* TLB Associativity. Use this for
- combined TLB. If split, put zeros
- here. */
- /* For split TLB: (= combined if combined TLB) */
- unsigned long I_TLBSize;
- unsigned long I_TLBAssoc;
- unsigned long D_TLBSize;
- unsigned long D_TLBAssoc;
-
- unsigned long ExtendedVPD; /* Offset to extended VPD area;
- null if unused */
- } VPD;
-
-typedef enum _DEVICE_FLAGS {
- Enabled = 0x4000, /* 1 - PCI device is enabled */
- Integrated = 0x2000,
- Failed = 0x1000, /* 1 - device failed POST code tests */
- Static = 0x0800, /* 0 - dynamically configurable
- 1 - static */
- Dock = 0x0400, /* 0 - not a docking station device
- 1 - is a docking station device */
- Boot = 0x0200, /* 0 - device cannot be used for BOOT
- 1 - can be a BOOT device */
- Configurable = 0x0100, /* 1 - device is configurable */
- Disableable = 0x80, /* 1 - device can be disabled */
- PowerManaged = 0x40, /* 0 - not managed; 1 - managed */
- ReadOnly = 0x20, /* 1 - device is read only */
- Removable = 0x10, /* 1 - device is removable */
- ConsoleIn = 0x08,
- ConsoleOut = 0x04,
- Input = 0x02,
- Output = 0x01
- } DEVICE_FLAGS;
-
-typedef enum _BUS_ID {
- ISADEVICE = 0x01,
- EISADEVICE = 0x02,
- PCIDEVICE = 0x04,
- PCMCIADEVICE = 0x08,
- PNPISADEVICE = 0x10,
- MCADEVICE = 0x20,
- MXDEVICE = 0x40, /* Devices on mezzanine bus */
- PROCESSORDEVICE = 0x80, /* Devices on processor bus */
- VMEDEVICE = 0x100,
- } BUS_ID;
-
-typedef struct _DEVICE_ID {
- unsigned long BusId; /* See BUS_ID enum above */
- unsigned long DevId; /* Big Endian format */
- unsigned long SerialNum; /* For multiple usage of a single
- DevId */
- unsigned long Flags; /* See DEVICE_FLAGS enum above */
- unsigned char BaseType; /* See pnp.h for bit definitions */
- unsigned char SubType; /* See pnp.h for bit definitions */
- unsigned char Interface; /* See pnp.h for bit definitions */
- unsigned char Spare;
- } DEVICE_ID;
-
-typedef union _BUS_ACCESS {
- struct _PnPAccess{
- unsigned char CSN;
- unsigned char LogicalDevNumber;
- unsigned short ReadDataPort;
- } PnPAccess;
- struct _ISAAccess{
- unsigned char SlotNumber; /* ISA Slot Number generally not
- available; 0 if unknown */
- unsigned char LogicalDevNumber;
- unsigned short ISAReserved;
- } ISAAccess;
- struct _MCAAccess{
- unsigned char SlotNumber;
- unsigned char LogicalDevNumber;
- unsigned short MCAReserved;
- } MCAAccess;
- struct _PCMCIAAccess{
- unsigned char SlotNumber;
- unsigned char LogicalDevNumber;
- unsigned short PCMCIAReserved;
- } PCMCIAAccess;
- struct _EISAAccess{
- unsigned char SlotNumber;
- unsigned char FunctionNumber;
- unsigned short EISAReserved;
- } EISAAccess;
- struct _PCIAccess{
- unsigned char BusNumber;
- unsigned char DevFuncNumber;
- unsigned short PCIReserved;
- } PCIAccess;
- struct _ProcBusAccess{
- unsigned char BusNumber;
- unsigned char BUID;
- unsigned short ProcBusReserved;
- } ProcBusAccess;
- } BUS_ACCESS;
-
-/* Per logical device information */
-typedef struct _PPC_DEVICE {
- DEVICE_ID DeviceId;
- BUS_ACCESS BusAccess;
-
- /* The following three are offsets into the DevicePnPHeap */
- /* All are in PnP compressed format */
- unsigned long AllocatedOffset; /* Allocated resource description */
- unsigned long PossibleOffset; /* Possible resource description */
- unsigned long CompatibleOffset; /* Compatible device identifiers */
- } PPC_DEVICE;
-
-typedef enum _CPU_STATE {
- CPU_GOOD = 0, /* CPU is present, and active */
- CPU_GOOD_FW = 1, /* CPU is present, and in firmware */
- CPU_OFF = 2, /* CPU is present, but inactive */
- CPU_FAILED = 3, /* CPU is present, but failed POST */
- CPU_NOT_PRESENT = 255 /* CPU not present */
- } CPU_STATE;
-
-typedef struct _PPC_CPU {
- unsigned long CpuType; /* Result of mfspr from Processor
- Version Register (PVR).
- PVR(0-15) = Version (e.g. 601)
- PVR(16-31 = EC Level */
- unsigned char CpuNumber; /* CPU Number for this processor */
- unsigned char CpuState; /* CPU State, see CPU_STATE enum */
- unsigned short Reserved;
- } PPC_CPU;
-
-typedef struct _PPC_MEM {
- unsigned long SIMMSize; /* 0 - absent or bad
- 8M, 32M (in MB) */
- } PPC_MEM;
-
-typedef enum _MEM_USAGE {
- Other = 0x8000,
- ResumeBlock = 0x4000, /* for use by power management */
- SystemROM = 0x2000, /* Flash memory (populated) */
- UnPopSystemROM = 0x1000, /* Unpopulated part of SystemROM area */
- IOMemory = 0x0800,
- SystemIO = 0x0400,
- SystemRegs = 0x0200,
- PCIAddr = 0x0100,
- PCIConfig = 0x80,
- ISAAddr = 0x40,
- Unpopulated = 0x20, /* Unpopulated part of System Memory */
- Free = 0x10, /* Free part of System Memory */
- BootImage = 0x08, /* BootImage part of System Memory */
- FirmwareCode = 0x04, /* FirmwareCode part of System Memory */
- FirmwareHeap = 0x02, /* FirmwareHeap part of System Memory */
- FirmwareStack = 0x01 /* FirmwareStack part of System Memory*/
- } MEM_USAGE;
-
-typedef struct _MEM_MAP {
- unsigned long Usage; /* See MEM_USAGE above */
- unsigned long BasePage; /* Page number measured in 4KB pages */
- unsigned long PageCount; /* Page count measured in 4KB pages */
- } MEM_MAP;
-
-typedef struct _RESIDUAL {
- unsigned long ResidualLength; /* Length of Residual */
- unsigned char Version; /* of this data structure */
- unsigned char Revision; /* of this data structure */
- unsigned short EC; /* of this data structure */
- /* VPD */
- VPD VitalProductData;
- /* CPU */
- unsigned short MaxNumCpus; /* Max CPUs in this system */
- unsigned short ActualNumCpus; /* ActualNumCpus < MaxNumCpus means */
- /* that there are unpopulated or */
- /* otherwise unusable cpu locations */
- PPC_CPU Cpus[MAX_CPUS];
- /* Memory */
- unsigned long TotalMemory; /* Total amount of memory installed */
- unsigned long GoodMemory; /* Total amount of good memory */
- unsigned long ActualNumMemSegs;
- MEM_MAP Segs[MAX_MEM_SEGS];
- unsigned long ActualNumMemories;
- PPC_MEM Memories[MAX_MEMS];
- /* Devices */
- unsigned long ActualNumDevices;
- PPC_DEVICE Devices[MAX_DEVICES];
- unsigned char DevicePnPHeap[2*MAX_DEVICES*AVE_PNP_SIZE];
- } RESIDUAL;
-
-
-/*
- * Forward declaration - we can't include <linux/pci.h> because it
- * breaks the boot loader
- */
-struct pci_dev;
-
-extern RESIDUAL *res;
-extern void print_residual_device_info(void);
-extern PPC_DEVICE *residual_find_device(unsigned long BusMask,
- unsigned char * DevID, int BaseType,
- int SubType, int Interface, int n);
-extern int residual_pcidev_irq(struct pci_dev *dev);
-extern void residual_irq_mask(char *irq_edge_mask_lo, char *irq_edge_mask_hi);
-extern unsigned int residual_isapic_addr(void);
-extern PnP_TAG_PACKET *PnP_find_packet(unsigned char *p, unsigned packet_tag,
- int n);
-extern PnP_TAG_PACKET *PnP_find_small_vendor_packet(unsigned char *p,
- unsigned packet_type,
- int n);
-extern PnP_TAG_PACKET *PnP_find_large_vendor_packet(unsigned char *p,
- unsigned packet_type,
- int n);
-
-#ifdef CONFIG_PREP_RESIDUAL
-#define have_residual_data (res && res->ResidualLength)
-#else
-#define have_residual_data 0
-#endif
-
-#endif /* __ASSEMBLY__ */
-#endif /* ndef _RESIDUAL_ */
-
-#endif /* __KERNEL__ */
--
1.2.4
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