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 corresponding
10 NetBSD/OpenBSD header file, by Allen Briggs. We figured out the
11 rest of them on our own. */
12
13 #ifndef _UAPILINUX_NUBUS_H
14 #define _UAPILINUX_NUBUS_H
15
16 #include <linux/types.h>
17
18 enum 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 = 0x0020
27 };
28
29 enum nubus_type_network {
30 NUBUS_TYPE_ETHERNET = 0x0001,
31 NUBUS_TYPE_RS232 = 0x0002
32 };
33
34 enum nubus_type_display {
35 NUBUS_TYPE_VIDEO = 0x0001
36 };
37
38 enum nubus_type_cpu {
39 NUBUS_TYPE_68020 = 0x0003,
40 NUBUS_TYPE_68030 = 0x0004,
41 NUBUS_TYPE_68040 = 0x0005
42 };
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" utility
68 * 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/dms
73 */
74
75 /* DrSW: Uniquely identifies the software interface to a board. This
76 is usually the one you want to look at when writing a driver. It's
77 not as useful as you think, though, because as we should know by
78 now (duh), "Apple Compatible" can mean a lot of things... */
79
80 /* Add known DrSW values here */
81 enum 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 at
106 least, it should... some video cards are known to incorrectly
107 identify themselves as Toby cards) */
108
109 /* Add known DrHW values here */
110 enum 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 and
161 wonderful tidbits of information that may or may not reside in the
162 NuBus ROM directory. */
163 enum 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. */
182 enum 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 = 0x007e
194 };
195
196 /* Fields within the vendor info directory */
197 enum 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 = 0x0005
203 };
204
205 enum nubus_net_res_id {
206 NUBUS_RESID_MAC_ADDRESS = 0x0080
207 };
208
209 enum nubus_cpu_res_id {
210 NUBUS_RESID_MEMINFO = 0x0081,
211 NUBUS_RESID_ROMINFO = 0x0082
212 };
213
214 enum 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 = 0x0085
222 };
223
224 #endif /* _UAPILINUX_NUBUS_H */