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1 #ifndef __ASM_MACINTOSH_H
2 #define __ASM_MACINTOSH_H
3 
4 #include <linux/seq_file.h>
5 #include <linux/interrupt.h>
6 
7 #include <asm/bootinfo-mac.h>
8 
9 
10 /*
11  *	Apple Macintoshisms
12  */
13 
14 extern void mac_reset(void);
15 extern void mac_poweroff(void);
16 extern void mac_init_IRQ(void);
17 
18 extern void mac_irq_enable(struct irq_data *data);
19 extern void mac_irq_disable(struct irq_data *data);
20 
21 /*
22  *	Macintosh Table
23  */
24 
25 struct mac_model
26 {
27 	short ident;
28 	char *name;
29 	char adb_type;
30 	char via_type;
31 	char scsi_type;
32 	char ide_type;
33 	char scc_type;
34 	char ether_type;
35 	char nubus_type;
36 	char floppy_type;
37 };
38 
39 #define MAC_ADB_NONE		0
40 #define MAC_ADB_II		1
41 #define MAC_ADB_IISI		2
42 #define MAC_ADB_CUDA		3
43 #define MAC_ADB_PB1		4
44 #define MAC_ADB_PB2		5
45 #define MAC_ADB_IOP		6
46 
47 #define MAC_VIA_II		1
48 #define MAC_VIA_IICI		2
49 #define MAC_VIA_QUADRA		3
50 
51 #define MAC_SCSI_NONE		0
52 #define MAC_SCSI_OLD		1
53 #define MAC_SCSI_QUADRA		2
54 #define MAC_SCSI_QUADRA2	3
55 #define MAC_SCSI_QUADRA3	4
56 #define MAC_SCSI_IIFX		5
57 #define MAC_SCSI_DUO		6
58 #define MAC_SCSI_LC		7
59 #define MAC_SCSI_LATE		8
60 
61 #define MAC_IDE_NONE		0
62 #define MAC_IDE_QUADRA		1
63 #define MAC_IDE_PB		2
64 #define MAC_IDE_BABOON		3
65 
66 #define MAC_SCC_II		1
67 #define MAC_SCC_IOP		2
68 #define MAC_SCC_QUADRA		3
69 #define MAC_SCC_PSC		4
70 
71 #define MAC_ETHER_NONE		0
72 #define MAC_ETHER_SONIC		1
73 #define MAC_ETHER_MACE		2
74 
75 #define MAC_NO_NUBUS		0
76 #define MAC_NUBUS		1
77 
78 #define MAC_FLOPPY_IWM		0
79 #define MAC_FLOPPY_SWIM_ADDR1	1
80 #define MAC_FLOPPY_SWIM_ADDR2	2
81 #define MAC_FLOPPY_SWIM_IOP	3
82 #define MAC_FLOPPY_AV		4
83 
84 extern struct mac_model *macintosh_config;
85 
86 
87     /*
88      * Internal representation of the Mac hardware, filled in from bootinfo
89      */
90 
91 struct mac_booter_data
92 {
93 	unsigned long videoaddr;
94 	unsigned long videorow;
95 	unsigned long videodepth;
96 	unsigned long dimensions;
97 	unsigned long boottime;
98 	unsigned long gmtbias;
99 	unsigned long videological;
100 	unsigned long sccbase;
101 	unsigned long id;
102 	unsigned long memsize;
103 	unsigned long cpuid;
104 	unsigned long rombase;
105 };
106 
107 extern struct mac_booter_data mac_bi_data;
108 
109 #endif
110