225 lines · c
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2/*3 nubus.h: various definitions and prototypes for NuBus drivers to use.4 5 Originally written by Alan Cox.6 7 Hacked to death by C. Scott Ananian and David Huggins-Daines.8 9 Some of the constants in here are from the corresponding10 NetBSD/OpenBSD header file, by Allen Briggs. We figured out the11 rest of them on our own. */12 13#ifndef _UAPILINUX_NUBUS_H14#define _UAPILINUX_NUBUS_H15 16#include <linux/types.h>17 18enum nubus_category {19 NUBUS_CAT_BOARD = 0x0001,20 NUBUS_CAT_DISPLAY = 0x0003,21 NUBUS_CAT_NETWORK = 0x0004,22 NUBUS_CAT_COMMUNICATIONS = 0x0006,23 NUBUS_CAT_FONT = 0x0009,24 NUBUS_CAT_CPU = 0x000A,25 /* For lack of a better name */26 NUBUS_CAT_DUODOCK = 0x002027};28 29enum nubus_type_network {30 NUBUS_TYPE_ETHERNET = 0x0001,31 NUBUS_TYPE_RS232 = 0x000232};33 34enum nubus_type_display {35 NUBUS_TYPE_VIDEO = 0x000136};37 38enum nubus_type_cpu {39 NUBUS_TYPE_68020 = 0x0003,40 NUBUS_TYPE_68030 = 0x0004,41 NUBUS_TYPE_68040 = 0x000542};43 44/* Known <Cat,Type,SW,HW> tuples: (according to TattleTech and Slots)45 * 68030 motherboards: <10,4,0,24>46 * 68040 motherboards: <10,5,0,24>47 * DuoDock Plus: <32,1,1,2>48 *49 * Toby Frame Buffer card: <3,1,1,1>50 * RBV built-in video (IIci): <3,1,1,24>51 * Valkyrie built-in video (Q630): <3,1,1,46>52 * Macintosh Display Card: <3,1,1,25>53 * Sonora built-in video (P460): <3,1,1,34>54 * Jet framebuffer (DuoDock Plus): <3,1,1,41>55 *56 * SONIC comm-slot/on-board and DuoDock Ethernet: <4,1,1,272>57 * SONIC LC-PDS Ethernet (Dayna, but like Apple 16-bit, sort of): <4,1,1,271>58 * Apple SONIC LC-PDS Ethernet ("Apple Ethernet LC Twisted-Pair Card"): <4,1,0,281>59 * Sonic Systems Ethernet A-Series Card: <4,1,268,256>60 * Asante MacCon NuBus-A: <4,1,260,256> (alpha-1.0,1.1 revision)61 * ROM on the above card: <2,1,0,0>62 * Cabletron ethernet card: <4,1,1,265>63 * Farallon ethernet card: <4,1,268,256> (identical to Sonic Systems card)64 * Kinetics EtherPort IIN: <4,1,259,262>65 * API Engineering EtherRun_LCa PDS enet card: <4,1,282,256>66 *67 * Add your devices to the list! You can obtain the "Slots" utility68 * from Apple's FTP site at:69 * ftp://dev.apple.com/devworld/Tool_Chest/Devices_-_Hardware/NuBus_Slot_Manager/70 *71 * Alternately, TattleTech can be found at any Info-Mac mirror site. 72 * or from its distribution site: ftp://ftp.decismkr.com/dms73 */74 75/* DrSW: Uniquely identifies the software interface to a board. This76 is usually the one you want to look at when writing a driver. It's77 not as useful as you think, though, because as we should know by78 now (duh), "Apple Compatible" can mean a lot of things... */79 80/* Add known DrSW values here */81enum nubus_drsw {82 /* NUBUS_CAT_DISPLAY */83 NUBUS_DRSW_APPLE = 0x0001,84 NUBUS_DRSW_APPLE_HIRES = 0x0013, /* MacII HiRes card driver */85 86 /* NUBUS_CAT_NETWORK */87 NUBUS_DRSW_3COM = 0x0000,88 NUBUS_DRSW_CABLETRON = 0x0001,89 NUBUS_DRSW_SONIC_LC = 0x0001,90 NUBUS_DRSW_KINETICS = 0x0103,91 NUBUS_DRSW_ASANTE = 0x0104,92 NUBUS_DRSW_TECHWORKS = 0x0109,93 NUBUS_DRSW_DAYNA = 0x010b,94 NUBUS_DRSW_FARALLON = 0x010c,95 NUBUS_DRSW_APPLE_SN = 0x010f,96 NUBUS_DRSW_DAYNA2 = 0x0115,97 NUBUS_DRSW_FOCUS = 0x011a,98 NUBUS_DRSW_ASANTE_CS = 0x011d, /* use asante SMC9194 driver */99 NUBUS_DRSW_DAYNA_LC = 0x011e,100 101 /* NUBUS_CAT_CPU */102 NUBUS_DRSW_NONE = 0x0000,103};104 105/* DrHW: Uniquely identifies the hardware interface to a board (or at106 least, it should... some video cards are known to incorrectly107 identify themselves as Toby cards) */108 109/* Add known DrHW values here */110enum nubus_drhw {111 /* NUBUS_CAT_DISPLAY */112 NUBUS_DRHW_APPLE_TFB = 0x0001, /* Toby frame buffer card */113 NUBUS_DRHW_APPLE_WVC = 0x0006, /* Apple Workstation Video Card */114 NUBUS_DRHW_SIGMA_CLRMAX = 0x0007, /* Sigma Design ColorMax */115 NUBUS_DRHW_APPLE_SE30 = 0x0009, /* Apple SE/30 video */116 NUBUS_DRHW_APPLE_HRVC = 0x0013, /* Mac II High-Res Video Card */117 NUBUS_DRHW_APPLE_MVC = 0x0014, /* Mac II Monochrome Video Card */118 NUBUS_DRHW_APPLE_PVC = 0x0017, /* Mac II Portrait Video Card */119 NUBUS_DRHW_APPLE_RBV1 = 0x0018, /* IIci RBV video */120 NUBUS_DRHW_APPLE_MDC = 0x0019, /* Macintosh Display Card */121 NUBUS_DRHW_APPLE_VSC = 0x0020, /* Duo MiniDock ViSC framebuffer */122 NUBUS_DRHW_APPLE_SONORA = 0x0022, /* Sonora built-in video */123 NUBUS_DRHW_APPLE_JET = 0x0029, /* Jet framebuffer (DuoDock) */124 NUBUS_DRHW_APPLE_24AC = 0x002b, /* Mac 24AC Video Card */125 NUBUS_DRHW_APPLE_VALKYRIE = 0x002e,126 NUBUS_DRHW_SMAC_GFX = 0x0105, /* SuperMac GFX */127 NUBUS_DRHW_RASTER_CB264 = 0x013B, /* RasterOps ColorBoard 264 */128 NUBUS_DRHW_MICRON_XCEED = 0x0146, /* Micron Exceed color */129 NUBUS_DRHW_RDIUS_GSC = 0x0153, /* Radius GS/C */130 NUBUS_DRHW_SMAC_SPEC8 = 0x017B, /* SuperMac Spectrum/8 */131 NUBUS_DRHW_SMAC_SPEC24 = 0x017C, /* SuperMac Spectrum/24 */132 NUBUS_DRHW_RASTER_CB364 = 0x026F, /* RasterOps ColorBoard 364 */133 NUBUS_DRHW_RDIUS_DCGX = 0x027C, /* Radius DirectColor/GX */134 NUBUS_DRHW_RDIUS_PC8 = 0x0291, /* Radius PrecisionColor 8 */135 NUBUS_DRHW_LAPIS_PCS8 = 0x0292, /* Lapis ProColorServer 8 */136 NUBUS_DRHW_RASTER_24XLI = 0x02A0, /* RasterOps 8/24 XLi */137 NUBUS_DRHW_RASTER_PBPGT = 0x02A5, /* RasterOps PaintBoard Prism GT */138 NUBUS_DRHW_EMACH_FSX = 0x02AE, /* E-Machines Futura SX */139 NUBUS_DRHW_RASTER_24XLTV = 0x02B7, /* RasterOps 24XLTV */140 NUBUS_DRHW_SMAC_THUND24 = 0x02CB, /* SuperMac Thunder/24 */141 NUBUS_DRHW_SMAC_THUNDLGHT = 0x03D9, /* SuperMac ThunderLight */142 NUBUS_DRHW_RDIUS_PC24XP = 0x0406, /* Radius PrecisionColor 24Xp */143 NUBUS_DRHW_RDIUS_PC24X = 0x040A, /* Radius PrecisionColor 24X */144 NUBUS_DRHW_RDIUS_PC8XJ = 0x040B, /* Radius PrecisionColor 8XJ */145 146 /* NUBUS_CAT_NETWORK */147 NUBUS_DRHW_INTERLAN = 0x0100,148 NUBUS_DRHW_SMC9194 = 0x0101,149 NUBUS_DRHW_KINETICS = 0x0106,150 NUBUS_DRHW_CABLETRON = 0x0109,151 NUBUS_DRHW_ASANTE_LC = 0x010f,152 NUBUS_DRHW_SONIC = 0x0110,153 NUBUS_DRHW_TECHWORKS = 0x0112,154 NUBUS_DRHW_APPLE_SONIC_NB = 0x0118,155 NUBUS_DRHW_APPLE_SONIC_LC = 0x0119,156 NUBUS_DRHW_FOCUS = 0x011c,157 NUBUS_DRHW_SONNET = 0x011d,158};159 160/* Resource IDs: These are the identifiers for the various weird and161 wonderful tidbits of information that may or may not reside in the162 NuBus ROM directory. */163enum nubus_res_id {164 NUBUS_RESID_TYPE = 0x0001,165 NUBUS_RESID_NAME = 0x0002,166 NUBUS_RESID_ICON = 0x0003,167 NUBUS_RESID_DRVRDIR = 0x0004,168 NUBUS_RESID_LOADREC = 0x0005,169 NUBUS_RESID_BOOTREC = 0x0006,170 NUBUS_RESID_FLAGS = 0x0007,171 NUBUS_RESID_HWDEVID = 0x0008,172 NUBUS_RESID_MINOR_BASEOS = 0x000a,173 NUBUS_RESID_MINOR_LENGTH = 0x000b,174 NUBUS_RESID_MAJOR_BASEOS = 0x000c,175 NUBUS_RESID_MAJOR_LENGTH = 0x000d,176 NUBUS_RESID_CICN = 0x000f,177 NUBUS_RESID_ICL8 = 0x0010,178 NUBUS_RESID_ICL4 = 0x0011,179};180 181/* Category-specific resources. */182enum nubus_board_res_id {183 NUBUS_RESID_BOARDID = 0x0020,184 NUBUS_RESID_PRAMINITDATA = 0x0021,185 NUBUS_RESID_PRIMARYINIT = 0x0022,186 NUBUS_RESID_TIMEOUTCONST = 0x0023,187 NUBUS_RESID_VENDORINFO = 0x0024,188 NUBUS_RESID_BOARDFLAGS = 0x0025,189 NUBUS_RESID_SECONDINIT = 0x0026,190 191 /* Not sure why Apple put these next two in here */192 NUBUS_RESID_VIDNAMES = 0x0041,193 NUBUS_RESID_VIDMODES = 0x007e194};195 196/* Fields within the vendor info directory */197enum nubus_vendor_res_id {198 NUBUS_RESID_VEND_ID = 0x0001,199 NUBUS_RESID_VEND_SERIAL = 0x0002,200 NUBUS_RESID_VEND_REV = 0x0003,201 NUBUS_RESID_VEND_PART = 0x0004,202 NUBUS_RESID_VEND_DATE = 0x0005203};204 205enum nubus_net_res_id {206 NUBUS_RESID_MAC_ADDRESS = 0x0080207};208 209enum nubus_cpu_res_id {210 NUBUS_RESID_MEMINFO = 0x0081,211 NUBUS_RESID_ROMINFO = 0x0082212};213 214enum nubus_display_res_id {215 NUBUS_RESID_GAMMADIR = 0x0040,216 NUBUS_RESID_FIRSTMODE = 0x0080,217 NUBUS_RESID_SECONDMODE = 0x0081,218 NUBUS_RESID_THIRDMODE = 0x0082,219 NUBUS_RESID_FOURTHMODE = 0x0083,220 NUBUS_RESID_FIFTHMODE = 0x0084,221 NUBUS_RESID_SIXTHMODE = 0x0085222};223 224#endif /* _UAPILINUX_NUBUS_H */225