include/uapi/linux/nubus.h - kernel/quantenna - Git at Google

 /*
   nubus.h: various definitions and prototypes for NuBus drivers to use.

   Originally written by Alan Cox.

   Hacked to death by C. Scott Ananian and David Huggins-Daines.

   Some of the constants in here are from the corresponding
   NetBSD/OpenBSD header file, by Allen Briggs.  We figured out the
   rest of them on our own. */

 #ifndef _UAPILINUX_NUBUS_H
 #define _UAPILINUX_NUBUS_H

 #include <linux/types.h>

 enum nubus_category {
 	NUBUS_CAT_BOARD          = 0x0001,
 	NUBUS_CAT_DISPLAY        = 0x0003,
 	NUBUS_CAT_NETWORK        = 0x0004,
 	NUBUS_CAT_COMMUNICATIONS = 0x0006,
 	NUBUS_CAT_FONT           = 0x0009,
 	NUBUS_CAT_CPU            = 0x000A,
 	/* For lack of a better name */
 	NUBUS_CAT_DUODOCK        = 0x0020
 };

 enum nubus_type_network {
 	NUBUS_TYPE_ETHERNET      = 0x0001,
 	NUBUS_TYPE_RS232         = 0x0002
 };

 enum nubus_type_display {
 	NUBUS_TYPE_VIDEO         = 0x0001
 };

 enum nubus_type_cpu {
 	NUBUS_TYPE_68020         = 0x0003,
 	NUBUS_TYPE_68030         = 0x0004,
 	NUBUS_TYPE_68040         = 0x0005
 };

 /* Known <Cat,Type,SW,HW> tuples: (according to TattleTech and Slots)
  *  68030 motherboards: <10,4,0,24>
  *  68040 motherboards: <10,5,0,24>
  *  DuoDock Plus: <32,1,1,2>
  *
  *  Toby Frame Buffer card: <3,1,1,1>
  *  RBV built-in video (IIci): <3,1,1,24>
  *  Valkyrie built-in video (Q630): <3,1,1,46>
  *  Macintosh Display Card: <3,1,1,25>
  *  Sonora built-in video (P460): <3,1,1,34>
  *  Jet framebuffer (DuoDock Plus): <3,1,1,41>
  *
  *  SONIC comm-slot/on-board and DuoDock Ethernet: <4,1,1,272>
  *  SONIC LC-PDS Ethernet (Dayna, but like Apple 16-bit, sort of): <4,1,1,271>
  *  Apple SONIC LC-PDS Ethernet ("Apple Ethernet LC Twisted-Pair Card"): <4,1,0,281>
  *  Sonic Systems Ethernet A-Series Card: <4,1,268,256>
  *  Asante MacCon NuBus-A: <4,1,260,256> (alpha-1.0,1.1 revision)
  *   ROM on the above card: <2,1,0,0>
  *  Cabletron ethernet card: <4,1,1,265>
  *  Farallon ethernet card: <4,1,268,256> (identical to Sonic Systems card)
  *  Kinetics EtherPort IIN: <4,1,259,262>
  *  API Engineering EtherRun_LCa PDS enet card: <4,1,282,256>
  *
  *  Add your devices to the list!  You can obtain the "Slots" utility
  *  from Apple's FTP site at:
  *  ftp://dev.apple.com/devworld/Tool_Chest/Devices_-_Hardware/NuBus_Slot_Manager/
  *
  *  Alternately, TattleTech can be found at any Info-Mac mirror site.
  *  or from its distribution site: ftp://ftp.decismkr.com/dms
  */

 /* DrSW: Uniquely identifies the software interface to a board.  This
    is usually the one you want to look at when writing a driver.  It's
    not as useful as you think, though, because as we should know by
    now (duh), "Apple Compatible" can mean a lot of things... */

 /* Add known DrSW values here */
 enum nubus_drsw {
 	/* NUBUS_CAT_DISPLAY */
 	NUBUS_DRSW_APPLE        = 0x0001,
 	NUBUS_DRSW_APPLE_HIRES  = 0x0013, /* MacII HiRes card driver */

 	/* NUBUS_CAT_NETWORK */
 	NUBUS_DRSW_3COM         = 0x0000,
 	NUBUS_DRSW_CABLETRON    = 0x0001,
 	NUBUS_DRSW_SONIC_LC     = 0x0001,
 	NUBUS_DRSW_KINETICS     = 0x0103,
 	NUBUS_DRSW_ASANTE       = 0x0104,
 	NUBUS_DRSW_TECHWORKS    = 0x0109,
 	NUBUS_DRSW_DAYNA        = 0x010b,
 	NUBUS_DRSW_FARALLON     = 0x010c,
 	NUBUS_DRSW_APPLE_SN     = 0x010f,
 	NUBUS_DRSW_DAYNA2       = 0x0115,
 	NUBUS_DRSW_FOCUS        = 0x011a,
 	NUBUS_DRSW_ASANTE_CS    = 0x011d, /* use asante SMC9194 driver */
 	NUBUS_DRSW_DAYNA_LC     = 0x011e,

 	/* NUBUS_CAT_CPU */
 	NUBUS_DRSW_NONE         = 0x0000,
 };

 /* DrHW: Uniquely identifies the hardware interface to a board (or at
    least, it should...  some video cards are known to incorrectly
    identify themselves as Toby cards) */

 /* Add known DrHW values here */
 enum nubus_drhw {
 	/* NUBUS_CAT_DISPLAY */
 	NUBUS_DRHW_APPLE_TFB      = 0x0001, /* Toby frame buffer card */
 	NUBUS_DRHW_APPLE_WVC      = 0x0006, /* Apple Workstation Video Card */
 	NUBUS_DRHW_SIGMA_CLRMAX   = 0x0007, /* Sigma Design ColorMax */
 	NUBUS_DRHW_APPLE_SE30     = 0x0009, /* Apple SE/30 video */
 	NUBUS_DRHW_APPLE_HRVC     = 0x0013, /* Mac II High-Res Video Card */
 	NUBUS_DRHW_APPLE_PVC      = 0x0017, /* Mac II Portrait Video Card */
 	NUBUS_DRHW_APPLE_RBV1     = 0x0018, /* IIci RBV video */
 	NUBUS_DRHW_APPLE_MDC      = 0x0019, /* Macintosh Display Card */
 	NUBUS_DRHW_APPLE_SONORA   = 0x0022, /* Sonora built-in video */
 	NUBUS_DRHW_APPLE_24AC     = 0x002b, /* Mac 24AC Video Card */
 	NUBUS_DRHW_APPLE_VALKYRIE = 0x002e,
 	NUBUS_DRHW_APPLE_JET      = 0x0029, /* Jet framebuffer (DuoDock) */
 	NUBUS_DRHW_SMAC_GFX       = 0x0105, /* SuperMac GFX */
 	NUBUS_DRHW_RASTER_CB264   = 0x013B, /* RasterOps ColorBoard 264 */
 	NUBUS_DRHW_MICRON_XCEED   = 0x0146, /* Micron Exceed color */
 	NUBUS_DRHW_RDIUS_GSC      = 0x0153, /* Radius GS/C */
 	NUBUS_DRHW_SMAC_SPEC8     = 0x017B, /* SuperMac Spectrum/8 */
 	NUBUS_DRHW_SMAC_SPEC24    = 0x017C, /* SuperMac Spectrum/24 */
 	NUBUS_DRHW_RASTER_CB364   = 0x026F, /* RasterOps ColorBoard 364 */
 	NUBUS_DRHW_RDIUS_DCGX     = 0x027C, /* Radius DirectColor/GX */
 	NUBUS_DRHW_RDIUS_PC8      = 0x0291, /* Radius PrecisionColor 8 */
 	NUBUS_DRHW_LAPIS_PCS8     = 0x0292, /* Lapis ProColorServer 8 */
 	NUBUS_DRHW_RASTER_24XLI   = 0x02A0, /* RasterOps 8/24 XLi */
 	NUBUS_DRHW_RASTER_PBPGT   = 0x02A5, /* RasterOps PaintBoard Prism GT */
 	NUBUS_DRHW_EMACH_FSX      = 0x02AE, /* E-Machines Futura SX */
 	NUBUS_DRHW_RASTER_24XLTV  = 0x02B7, /* RasterOps 24XLTV */
 	NUBUS_DRHW_SMAC_THUND24   = 0x02CB, /* SuperMac Thunder/24 */
 	NUBUS_DRHW_SMAC_THUNDLGHT = 0x03D9, /* SuperMac ThunderLight */
 	NUBUS_DRHW_RDIUS_PC24XP   = 0x0406, /* Radius PrecisionColor 24Xp */
 	NUBUS_DRHW_RDIUS_PC24X    = 0x040A, /* Radius PrecisionColor 24X */
 	NUBUS_DRHW_RDIUS_PC8XJ    = 0x040B, /* Radius PrecisionColor 8XJ */

 	/* NUBUS_CAT_NETWORK */
 	NUBUS_DRHW_INTERLAN       = 0x0100,
 	NUBUS_DRHW_SMC9194        = 0x0101,
 	NUBUS_DRHW_KINETICS       = 0x0106,
 	NUBUS_DRHW_CABLETRON      = 0x0109,
 	NUBUS_DRHW_ASANTE_LC      = 0x010f,
 	NUBUS_DRHW_SONIC          = 0x0110,
 	NUBUS_DRHW_TECHWORKS      = 0x0112,
 	NUBUS_DRHW_APPLE_SONIC_NB = 0x0118,
 	NUBUS_DRHW_APPLE_SONIC_LC = 0x0119,
 	NUBUS_DRHW_FOCUS          = 0x011c,
 	NUBUS_DRHW_SONNET         = 0x011d,
 };

 /* Resource IDs: These are the identifiers for the various weird and
    wonderful tidbits of information that may or may not reside in the
    NuBus ROM directory. */
 enum nubus_res_id {
 	NUBUS_RESID_TYPE         = 0x0001,
 	NUBUS_RESID_NAME         = 0x0002,
 	NUBUS_RESID_ICON         = 0x0003,
 	NUBUS_RESID_DRVRDIR      = 0x0004,
 	NUBUS_RESID_LOADREC      = 0x0005,
 	NUBUS_RESID_BOOTREC      = 0x0006,
 	NUBUS_RESID_FLAGS        = 0x0007,
 	NUBUS_RESID_HWDEVID      = 0x0008,
 	NUBUS_RESID_MINOR_BASEOS = 0x000a,
 	NUBUS_RESID_MINOR_LENGTH = 0x000b,
 	NUBUS_RESID_MAJOR_BASEOS = 0x000c,
 	NUBUS_RESID_MAJOR_LENGTH = 0x000d,
 	NUBUS_RESID_CICN         = 0x000f,
 	NUBUS_RESID_ICL8         = 0x0010,
 	NUBUS_RESID_ICL4         = 0x0011,
 };

 /* Category-specific resources. */
 enum nubus_board_res_id {
 	NUBUS_RESID_BOARDID      = 0x0020,
 	NUBUS_RESID_PRAMINITDATA = 0x0021,
 	NUBUS_RESID_PRIMARYINIT  = 0x0022,
 	NUBUS_RESID_TIMEOUTCONST = 0x0023,
 	NUBUS_RESID_VENDORINFO   = 0x0024,
 	NUBUS_RESID_BOARDFLAGS   = 0x0025,
 	NUBUS_RESID_SECONDINIT   = 0x0026,

 	/* Not sure why Apple put these next two in here */
 	NUBUS_RESID_VIDNAMES     = 0x0041,
 	NUBUS_RESID_VIDMODES     = 0x007e
 };

 /* Fields within the vendor info directory */
 enum nubus_vendor_res_id {
 	NUBUS_RESID_VEND_ID     = 0x0001,
 	NUBUS_RESID_VEND_SERIAL = 0x0002,
 	NUBUS_RESID_VEND_REV    = 0x0003,
 	NUBUS_RESID_VEND_PART   = 0x0004,
 	NUBUS_RESID_VEND_DATE   = 0x0005
 };

 enum nubus_net_res_id {
 	NUBUS_RESID_MAC_ADDRESS  = 0x0080
 };

 enum nubus_cpu_res_id {
 	NUBUS_RESID_MEMINFO      = 0x0081,
 	NUBUS_RESID_ROMINFO      = 0x0082
 };

 enum nubus_display_res_id {
 	NUBUS_RESID_GAMMADIR    = 0x0040,
 	NUBUS_RESID_FIRSTMODE   = 0x0080,
 	NUBUS_RESID_SECONDMODE  = 0x0081,
 	NUBUS_RESID_THIRDMODE   = 0x0082,
 	NUBUS_RESID_FOURTHMODE  = 0x0083,
 	NUBUS_RESID_FIFTHMODE   = 0x0084,
 	NUBUS_RESID_SIXTHMODE   = 0x0085
 };

 struct nubus_dir
 {
 	unsigned char *base;
 	unsigned char *ptr;
 	int done;
 	int mask;
 };

 struct nubus_dirent
 {
 	unsigned char *base;
 	unsigned char type;
 	__u32 data;	/* Actually 24bits used */
 	int mask;
 };


 /* We'd like to get rid of this eventually.  Only daynaport.c uses it now. */
 static inline void *nubus_slot_addr(int slot)
 {
 	return (void *)(0xF0000000|(slot<<24));
 }

 #endif /* _UAPILINUX_NUBUS_H */
	/*
	nubus.h: various definitions and prototypes for NuBus drivers to use.

	Originally written by Alan Cox.

	Hacked to death by C. Scott Ananian and David Huggins-Daines.

	Some of the constants in here are from the corresponding
	NetBSD/OpenBSD header file, by Allen Briggs. We figured out the
	rest of them on our own. */

	#ifndef _UAPILINUX_NUBUS_H
	#define _UAPILINUX_NUBUS_H

	#include <linux/types.h>

	enum nubus_category {
	NUBUS_CAT_BOARD = 0x0001,
	NUBUS_CAT_DISPLAY = 0x0003,
	NUBUS_CAT_NETWORK = 0x0004,
	NUBUS_CAT_COMMUNICATIONS = 0x0006,
	NUBUS_CAT_FONT = 0x0009,
	NUBUS_CAT_CPU = 0x000A,
	/* For lack of a better name */
	NUBUS_CAT_DUODOCK = 0x0020
	};

	enum nubus_type_network {
	NUBUS_TYPE_ETHERNET = 0x0001,
	NUBUS_TYPE_RS232 = 0x0002
	};

	enum nubus_type_display {
	NUBUS_TYPE_VIDEO = 0x0001
	};

	enum nubus_type_cpu {
	NUBUS_TYPE_68020 = 0x0003,
	NUBUS_TYPE_68030 = 0x0004,
	NUBUS_TYPE_68040 = 0x0005
	};

	/* Known <Cat,Type,SW,HW> tuples: (according to TattleTech and Slots)
	* 68030 motherboards: <10,4,0,24>
	* 68040 motherboards: <10,5,0,24>
	* DuoDock Plus: <32,1,1,2>
	*
	* Toby Frame Buffer card: <3,1,1,1>
	* RBV built-in video (IIci): <3,1,1,24>
	* Valkyrie built-in video (Q630): <3,1,1,46>
	* Macintosh Display Card: <3,1,1,25>
	* Sonora built-in video (P460): <3,1,1,34>
	* Jet framebuffer (DuoDock Plus): <3,1,1,41>
	*
	* SONIC comm-slot/on-board and DuoDock Ethernet: <4,1,1,272>
	* SONIC LC-PDS Ethernet (Dayna, but like Apple 16-bit, sort of): <4,1,1,271>
	* Apple SONIC LC-PDS Ethernet ("Apple Ethernet LC Twisted-Pair Card"): <4,1,0,281>
	* Sonic Systems Ethernet A-Series Card: <4,1,268,256>
	* Asante MacCon NuBus-A: <4,1,260,256> (alpha-1.0,1.1 revision)
	* ROM on the above card: <2,1,0,0>
	* Cabletron ethernet card: <4,1,1,265>
	* Farallon ethernet card: <4,1,268,256> (identical to Sonic Systems card)
	* Kinetics EtherPort IIN: <4,1,259,262>
	* API Engineering EtherRun_LCa PDS enet card: <4,1,282,256>
	*
	* Add your devices to the list! You can obtain the "Slots" utility
	* from Apple's FTP site at:
	* ftp://dev.apple.com/devworld/Tool_Chest/Devices_-_Hardware/NuBus_Slot_Manager/
	*
	* Alternately, TattleTech can be found at any Info-Mac mirror site.
	* or from its distribution site: ftp://ftp.decismkr.com/dms
	*/

	/* DrSW: Uniquely identifies the software interface to a board. This
	is usually the one you want to look at when writing a driver. It's
	not as useful as you think, though, because as we should know by
	now (duh), "Apple Compatible" can mean a lot of things... */

	/* Add known DrSW values here */
	enum nubus_drsw {
	/* NUBUS_CAT_DISPLAY */
	NUBUS_DRSW_APPLE = 0x0001,
	NUBUS_DRSW_APPLE_HIRES = 0x0013, /* MacII HiRes card driver */

	/* NUBUS_CAT_NETWORK */
	NUBUS_DRSW_3COM = 0x0000,
	NUBUS_DRSW_CABLETRON = 0x0001,
	NUBUS_DRSW_SONIC_LC = 0x0001,
	NUBUS_DRSW_KINETICS = 0x0103,
	NUBUS_DRSW_ASANTE = 0x0104,
	NUBUS_DRSW_TECHWORKS = 0x0109,
	NUBUS_DRSW_DAYNA = 0x010b,
	NUBUS_DRSW_FARALLON = 0x010c,
	NUBUS_DRSW_APPLE_SN = 0x010f,
	NUBUS_DRSW_DAYNA2 = 0x0115,
	NUBUS_DRSW_FOCUS = 0x011a,
	NUBUS_DRSW_ASANTE_CS = 0x011d, /* use asante SMC9194 driver */
	NUBUS_DRSW_DAYNA_LC = 0x011e,

	/* NUBUS_CAT_CPU */
	NUBUS_DRSW_NONE = 0x0000,
	};

	/* DrHW: Uniquely identifies the hardware interface to a board (or at
	least, it should... some video cards are known to incorrectly
	identify themselves as Toby cards) */

	/* Add known DrHW values here */
	enum nubus_drhw {
	/* NUBUS_CAT_DISPLAY */
	NUBUS_DRHW_APPLE_TFB = 0x0001, /* Toby frame buffer card */
	NUBUS_DRHW_APPLE_WVC = 0x0006, /* Apple Workstation Video Card */
	NUBUS_DRHW_SIGMA_CLRMAX = 0x0007, /* Sigma Design ColorMax */
	NUBUS_DRHW_APPLE_SE30 = 0x0009, /* Apple SE/30 video */
	NUBUS_DRHW_APPLE_HRVC = 0x0013, /* Mac II High-Res Video Card */
	NUBUS_DRHW_APPLE_PVC = 0x0017, /* Mac II Portrait Video Card */
	NUBUS_DRHW_APPLE_RBV1 = 0x0018, /* IIci RBV video */
	NUBUS_DRHW_APPLE_MDC = 0x0019, /* Macintosh Display Card */
	NUBUS_DRHW_APPLE_SONORA = 0x0022, /* Sonora built-in video */
	NUBUS_DRHW_APPLE_24AC = 0x002b, /* Mac 24AC Video Card */
	NUBUS_DRHW_APPLE_VALKYRIE = 0x002e,
	NUBUS_DRHW_APPLE_JET = 0x0029, /* Jet framebuffer (DuoDock) */
	NUBUS_DRHW_SMAC_GFX = 0x0105, /* SuperMac GFX */
	NUBUS_DRHW_RASTER_CB264 = 0x013B, /* RasterOps ColorBoard 264 */
	NUBUS_DRHW_MICRON_XCEED = 0x0146, /* Micron Exceed color */
	NUBUS_DRHW_RDIUS_GSC = 0x0153, /* Radius GS/C */
	NUBUS_DRHW_SMAC_SPEC8 = 0x017B, /* SuperMac Spectrum/8 */
	NUBUS_DRHW_SMAC_SPEC24 = 0x017C, /* SuperMac Spectrum/24 */
	NUBUS_DRHW_RASTER_CB364 = 0x026F, /* RasterOps ColorBoard 364 */
	NUBUS_DRHW_RDIUS_DCGX = 0x027C, /* Radius DirectColor/GX */
	NUBUS_DRHW_RDIUS_PC8 = 0x0291, /* Radius PrecisionColor 8 */
	NUBUS_DRHW_LAPIS_PCS8 = 0x0292, /* Lapis ProColorServer 8 */
	NUBUS_DRHW_RASTER_24XLI = 0x02A0, /* RasterOps 8/24 XLi */
	NUBUS_DRHW_RASTER_PBPGT = 0x02A5, /* RasterOps PaintBoard Prism GT */
	NUBUS_DRHW_EMACH_FSX = 0x02AE, /* E-Machines Futura SX */
	NUBUS_DRHW_RASTER_24XLTV = 0x02B7, /* RasterOps 24XLTV */
	NUBUS_DRHW_SMAC_THUND24 = 0x02CB, /* SuperMac Thunder/24 */
	NUBUS_DRHW_SMAC_THUNDLGHT = 0x03D9, /* SuperMac ThunderLight */
	NUBUS_DRHW_RDIUS_PC24XP = 0x0406, /* Radius PrecisionColor 24Xp */
	NUBUS_DRHW_RDIUS_PC24X = 0x040A, /* Radius PrecisionColor 24X */
	NUBUS_DRHW_RDIUS_PC8XJ = 0x040B, /* Radius PrecisionColor 8XJ */

	/* NUBUS_CAT_NETWORK */
	NUBUS_DRHW_INTERLAN = 0x0100,
	NUBUS_DRHW_SMC9194 = 0x0101,
	NUBUS_DRHW_KINETICS = 0x0106,
	NUBUS_DRHW_CABLETRON = 0x0109,
	NUBUS_DRHW_ASANTE_LC = 0x010f,
	NUBUS_DRHW_SONIC = 0x0110,
	NUBUS_DRHW_TECHWORKS = 0x0112,
	NUBUS_DRHW_APPLE_SONIC_NB = 0x0118,
	NUBUS_DRHW_APPLE_SONIC_LC = 0x0119,
	NUBUS_DRHW_FOCUS = 0x011c,
	NUBUS_DRHW_SONNET = 0x011d,
	};

	/* Resource IDs: These are the identifiers for the various weird and
	wonderful tidbits of information that may or may not reside in the
	NuBus ROM directory. */
	enum nubus_res_id {
	NUBUS_RESID_TYPE = 0x0001,
	NUBUS_RESID_NAME = 0x0002,
	NUBUS_RESID_ICON = 0x0003,
	NUBUS_RESID_DRVRDIR = 0x0004,
	NUBUS_RESID_LOADREC = 0x0005,
	NUBUS_RESID_BOOTREC = 0x0006,
	NUBUS_RESID_FLAGS = 0x0007,
	NUBUS_RESID_HWDEVID = 0x0008,
	NUBUS_RESID_MINOR_BASEOS = 0x000a,
	NUBUS_RESID_MINOR_LENGTH = 0x000b,
	NUBUS_RESID_MAJOR_BASEOS = 0x000c,
	NUBUS_RESID_MAJOR_LENGTH = 0x000d,
	NUBUS_RESID_CICN = 0x000f,
	NUBUS_RESID_ICL8 = 0x0010,
	NUBUS_RESID_ICL4 = 0x0011,
	};

	/* Category-specific resources. */
	enum nubus_board_res_id {
	NUBUS_RESID_BOARDID = 0x0020,
	NUBUS_RESID_PRAMINITDATA = 0x0021,
	NUBUS_RESID_PRIMARYINIT = 0x0022,
	NUBUS_RESID_TIMEOUTCONST = 0x0023,
	NUBUS_RESID_VENDORINFO = 0x0024,
	NUBUS_RESID_BOARDFLAGS = 0x0025,
	NUBUS_RESID_SECONDINIT = 0x0026,

	/* Not sure why Apple put these next two in here */
	NUBUS_RESID_VIDNAMES = 0x0041,
	NUBUS_RESID_VIDMODES = 0x007e
	};

	/* Fields within the vendor info directory */
	enum nubus_vendor_res_id {
	NUBUS_RESID_VEND_ID = 0x0001,
	NUBUS_RESID_VEND_SERIAL = 0x0002,
	NUBUS_RESID_VEND_REV = 0x0003,
	NUBUS_RESID_VEND_PART = 0x0004,
	NUBUS_RESID_VEND_DATE = 0x0005
	};

	enum nubus_net_res_id {
	NUBUS_RESID_MAC_ADDRESS = 0x0080
	};

	enum nubus_cpu_res_id {
	NUBUS_RESID_MEMINFO = 0x0081,
	NUBUS_RESID_ROMINFO = 0x0082
	};

	enum nubus_display_res_id {
	NUBUS_RESID_GAMMADIR = 0x0040,
	NUBUS_RESID_FIRSTMODE = 0x0080,
	NUBUS_RESID_SECONDMODE = 0x0081,
	NUBUS_RESID_THIRDMODE = 0x0082,
	NUBUS_RESID_FOURTHMODE = 0x0083,
	NUBUS_RESID_FIFTHMODE = 0x0084,
	NUBUS_RESID_SIXTHMODE = 0x0085
	};

	struct nubus_dir
	{
	unsigned char *base;
	unsigned char *ptr;
	int done;
	int mask;
	};

	struct nubus_dirent
	{
	unsigned char *base;
	unsigned char type;
	__u32 data; /* Actually 24bits used */
	int mask;
	};


	/* We'd like to get rid of this eventually. Only daynaport.c uses it now. */
	static inline void *nubus_slot_addr(int slot)
	{
	return (void *)(0xF0000000\|(slot<<24));
	}

	#endif /* _UAPILINUX_NUBUS_H */