📄 pnp.h
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GeneralFloppy = 0, Compatible765 = 1, NS398_Floppy = 2, /* NS Super I/O wired to use index register at port 398 and data register at port 399 */ NS26E_Floppy = 3, /* Ports 26E and 26F */ NS15C_Floppy = 4, /* Ports 15C and 15D */ NS2E_Floppy = 5, /* Ports 2E and 2F */ CHRP_Floppy = 6, /* CHRP Floppy in PR*P system */ GeneralIPI = 0, GeneralEther = 0, GeneralToken = 0, GeneralFDDI = 0, GeneralVGA = 0, GeneralSVGA = 0, GeneralXGA = 0, GeneralVideo = 0, GeneralAudio = 0, CS4232Audio = 1, /* CS 4232 Plug 'n Play Configured */ GeneralRAM = 0, GeneralFLASH = 0, PCIMemoryController = 0, /* PCI Config Method */ RS6KMemoryController = 1, /* RS6K Config Method */ GeneralHostBridge = 0, GeneralISABridge = 0, GeneralEISABridge = 0, GeneralMCABridge = 0, GeneralPCIBridge = 0, PCIBridgeDirect = 0, PCIBridgeIndirect = 1, PCIBridgeRS6K = 2, GeneralPCMCIABridge = 0, GeneralVMEBridge = 0, GeneralRS232 = 0, COMx = 1, Compatible16450 = 2, Compatible16550 = 3, NS398SerPort = 4, /* NS Super I/O wired to use index register at port 398 and data register at port 399 */ NS26ESerPort = 5, /* Ports 26E and 26F */ NS15CSerPort = 6, /* Ports 15C and 15D */ NS2ESerPort = 7, /* Ports 2E and 2F */ GeneralParPort = 0, LPTx = 1, NS398ParPort = 2, /* NS Super I/O wired to use index register at port 398 and data register at port 399 */ NS26EParPort = 3, /* Ports 26E and 26F */ NS15CParPort = 4, /* Ports 15C and 15D */ NS2EParPort = 5, /* Ports 2E and 2F */ GeneralPIC = 0, ISA_PIC = 1, EISA_PIC = 2, MPIC = 3, RS6K_PIC = 4, GeneralDMA = 0, ISA_DMA = 1, EISA_DMA = 2, GeneralTimer = 0, ISA_Timer = 1, EISA_Timer = 2, GeneralRTC = 0, ISA_RTC = 1, StoreThruOnly = 1, StoreInEnabled = 2, RS6KL2Cache = 3, IndirectNVRAM = 0, /* Indirectly addressed */ DirectNVRAM = 1, /* Memory Mapped */ IndirectNVRAM24 = 2, /* Indirectly addressed - 24 bit */ GeneralPowerManagement = 0, EPOWPowerManagement = 1, PowerControl = 2, /* d1378 */ GeneralCMOS = 0, GeneralOPPanel = 0, HarddiskLight = 1, CDROMLight = 2, PowerLight = 3, KeyLock = 4, ANDisplay = 5, /* AlphaNumeric Display */ SystemStatusLED = 6, /* 3 digit 7 segment LED */ CHRP_SystemStatusLED = 7, /* CHRP LEDs in PR*P system */ GeneralServiceProcessor = 0, TransferData = 1, IGMC32 = 2, IGMC64 = 3, GeneralSystemPlanar = 0, /* 10/5/95 */ } PnP_INTERFACE;/* PnP resources *//* Compressed ASCII is 5 bits per char; 00001=A ... 11010=Z */typedef struct _SERIAL_ID { unsigned char VendorID0; /* Bit(7)=0 */ /* Bits(6:2)=1st character in */ /* compressed ASCII */ /* Bits(1:0)=2nd character in */ /* compressed ASCII bits(4:3) */ unsigned char VendorID1; /* Bits(7:5)=2nd character in */ /* compressed ASCII bits(2:0) */ /* Bits(4:0)=3rd character in */ /* compressed ASCII */ unsigned char VendorID2; /* Product number - vendor assigned */ unsigned char VendorID3; /* Product number - vendor assigned *//* Serial number is to provide uniqueness if more than one board of same *//* type is in system. Must be "FFFFFFFF" if feature not supported. */ unsigned char Serial0; /* Unique serial number bits (7:0) */ unsigned char Serial1; /* Unique serial number bits (15:8) */ unsigned char Serial2; /* Unique serial number bits (23:16) */ unsigned char Serial3; /* Unique serial number bits (31:24) */ unsigned char Checksum; } SERIAL_ID;typedef enum _PnPItemName { Unused = 0, PnPVersion = 1, LogicalDevice = 2, CompatibleDevice = 3, IRQFormat = 4, DMAFormat = 5, StartDepFunc = 6, EndDepFunc = 7, IOPort = 8, FixedIOPort = 9, Res1 = 10, Res2 = 11, Res3 = 12, SmallVendorItem = 14, EndTag = 15, MemoryRange = 1, ANSIIdentifier = 2, UnicodeIdentifier = 3, LargeVendorItem = 4, MemoryRange32 = 5, MemoryRangeFixed32 = 6, } PnPItemName;/* Define a bunch of access functions for the bits in the tag field *//* Tag type - 0 = small; 1 = large */#define tag_type(t) (((t) & 0x80)>>7)#define set_tag_type(t,v) (t = (t & 0x7f) | ((v)<<7))/* Small item name is 4 bits - one of PnPItemName enum above */#define tag_small_item_name(t) (((t) & 0x78)>>3)#define set_tag_small_item_name(t,v) (t = (t & 0x07) | ((v)<<3))/* Small item count is 3 bits - count of further bytes in packet */#define tag_small_count(t) ((t) & 0x07)#define set_tag_count(t,v) (t = (t & 0x78) | (v))/* Large item name is 7 bits - one of PnPItemName enum above */#define tag_large_item_name(t) ((t) & 0x7f)#define set_tag_large_item_name(t,v) (t = (t | 0x80) | (v))/* a PnP resource is a bunch of contiguous TAG packets ending with an end tag */typedef union _PnP_TAG_PACKET { struct _S1_Pack{ /* VERSION PACKET */ unsigned char Tag; /* small tag = 0x0a */ unsigned char Version[2]; /* PnP version, Vendor version */ } S1_Pack; struct _S2_Pack{ /* LOGICAL DEVICE ID PACKET */ unsigned char Tag; /* small tag = 0x15 or 0x16 */ unsigned char DevId[4]; /* Logical device id */ unsigned char Flags[2]; /* bit(0) boot device; */ /* bit(7:1) cmd in range x31-x37 */ /* bit(7:0) cmd in range x28-x3f (opt)*/ } S2_Pack; struct _S3_Pack{ /* COMPATIBLE DEVICE ID PACKET */ unsigned char Tag; /* small tag = 0x1c */ unsigned char CompatId[4]; /* Compatible device id */ } S3_Pack; struct _S4_Pack{ /* IRQ PACKET */ unsigned char Tag; /* small tag = 0x22 or 0x23 */ unsigned char IRQMask[2]; /* bit(0) is IRQ0, ...; */ /* bit(0) is IRQ8 ... */ unsigned char IRQInfo; /* optional; assume bit(0)=1; else */ /* bit(0) - high true edge sensitive */ /* bit(1) - low true edge sensitive */ /* bit(2) - high true level sensitive*/ /* bit(3) - low true level sensitive */ /* bit(7:4) - must be 0 */ } S4_Pack; struct _S5_Pack{ /* DMA PACKET */ unsigned char Tag; /* small tag = 0x2a */ unsigned char DMAMask; /* bit(0) is channel 0 ... */ unsigned char DMAInfo; } S5_Pack; struct _S6_Pack{ /* START DEPENDENT FUNCTION PACKET */ unsigned char Tag; /* small tag = 0x30 or 0x31 */ unsigned char Priority; /* Optional; if missing then x01; else*/ /* x00 = best possible */ /* x01 = acceptible */ /* x02 = sub-optimal but functional */ } S6_Pack; struct _S7_Pack{ /* END DEPENDENT FUNCTION PACKET */ unsigned char Tag; /* small tag = 0x38 */ } S7_Pack; struct _S8_Pack{ /* VARIABLE I/O PORT PACKET */ unsigned char Tag; /* small tag x47 */ unsigned char IOInfo; /* x0 = decode only bits(9:0); */#define ISAAddr16bit 0x01 /* x01 = decode bits(15:0) */ unsigned char RangeMin[2]; /* Min base address */ unsigned char RangeMax[2]; /* Max base address */ unsigned char IOAlign; /* base alignmt, incr in 1B blocks */ unsigned char IONum; /* number of contiguous I/O ports */ } S8_Pack; struct _S9_Pack{ /* FIXED I/O PORT PACKET */ unsigned char Tag; /* small tag = 0x4b */ unsigned char Range[2]; /* base address 10 bits */ unsigned char IONum; /* number of contiguous I/O ports */ } S9_Pack; struct _S14_Pack{ /* VENDOR DEFINED PACKET */ unsigned char Tag; /* small tag = 0x7m m = 1-7 */ union _S14_Data{ unsigned char Data[7]; /* Vendor defined */ struct _S14_PPCPack{ /* Pr*p s14 pack */ unsigned char Type; /* 00=non-IBM */ unsigned char PPCData[6]; /* Vendor defined */ } S14_PPCPack; } S14_Data; } S14_Pack; struct _S15_Pack{ /* END PACKET */ unsigned char Tag; /* small tag = 0x78 or 0x79 */ unsigned char Check; /* optional - checksum */ } S15_Pack; struct _L1_Pack{ /* MEMORY RANGE PACKET */ unsigned char Tag; /* large tag = 0x81 */ unsigned char Count0; /* x09 */ unsigned char Count1; /* x00 */ unsigned char Data[9]; /* a variable array of bytes, */ /* count in tag */ } L1_Pack; struct _L2_Pack{ /* ANSI ID STRING PACKET */ unsigned char Tag; /* large tag = 0x82 */ unsigned char Count0; /* Length of string */ unsigned char Count1; unsigned char Identifier[1]; /* a variable array of bytes, */ /* count in tag */ } L2_Pack; struct _L3_Pack{ /* UNICODE ID STRING PACKET */ unsigned char Tag; /* large tag = 0x83 */ unsigned char Count0; /* Length + 2 of string */ unsigned char Count1; unsigned char Country0; /* TBD */ unsigned char Country1; /* TBD */ unsigned char Identifier[1]; /* a variable array of bytes, */ /* count in tag */ } L3_Pack; struct _L4_Pack{ /* VENDOR DEFINED PACKET */ unsigned char Tag; /* large tag = 0x84 */ unsigned char Count0; unsigned char Count1; union _L4_Data{ unsigned char Data[1]; /* a variable array of bytes, */ /* count in tag */ struct _L4_PPCPack{ /* Pr*p L4 packet */ unsigned char Type; /* 00=non-IBM */ unsigned char PPCData[1]; /* a variable array of bytes, */ /* count in tag */ } L4_PPCPack; } L4_Data; } L4_Pack; struct _L5_Pack{ unsigned char Tag; /* large tag = 0x85 */ unsigned char Count0; /* Count = 17 */ unsigned char Count1; unsigned char Data[17]; } L5_Pack; struct _L6_Pack{ unsigned char Tag; /* large tag = 0x86 */ unsigned char Count0; /* Count = 9 */ unsigned char Count1; unsigned char Data[9]; } L6_Pack; } PnP_TAG_PACKET;#endif /* __ASSEMBLY__ */#endif /* ndef _PNP_ */⌨️ 快捷键说明
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