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1 //	pcmcia.h - Header file for PCMCIA support
2 
3 #ifndef PCMCIA_H
4 #define	PCMCIA_H
5 
6 typedef unsigned char	u_char;
7 typedef unsigned short	u_short;
8 typedef unsigned int	u_int;
9 typedef unsigned long	u_long;
10 
11 typedef u_short		ioaddr_t;
12 extern int sockets;
13 
14 #define	MAXPCCSOCKS	8
15 #define	MAXPCCCONFIGS	8
16 
17 typedef	enum ebpdriver_t	{ I82365, SOMEDRIVER						} ebpdriver_t;
18 typedef enum interface_func_t	{ INIT, SHUTDOWN, MAPATTRMEM, UNMAPATTRMEM, SELECTCONFIG	} interface_func_t;
19 typedef enum ebpstatus_t	{ EMPTY, HASCARD, INITIALIZED, SUSPENDED, OTHERDEVICE, UNKNOWN	} ebpstatus_t;
20 
21 struct	driver_interact_t {
22 	ebpdriver_t	id;
23 	int		(*f)(interface_func_t,int,int,int,int);
24 	char		*name;
25 };
26 struct	pccsock_t {
27 	ebpdriver_t	device;
28 	int		drivernum;
29 	ebpstatus_t	status;
30 		// Internal usage of the drivers:
31 	int		internalid;
32 	int		flags;
33 	int		ioaddr;
34 	int		type;
35 	int		configoffset;
36 	int		possibleconfignum;
37 	int		stringoffset;
38 	u_int		stringlength;
39 	int		rmask0;
40 };
41 
42 extern struct	pccsock_t	pccsock[MAXPCCSOCKS];
43 extern u_int	pccsocks;
44 
45 struct	pcc_config_t {
46 	u_char	index;
47 	u_char	irq;
48 	int	iowin;
49 	int	iolen;
50 };
51 
52 
53 int	i82365_interfacer(interface_func_t,int,int,int,void *);
54 void	sleepticks(int);
55 
56 #define	EINVAL	22
57 
58 
59 //*********************************************************** cc.h:
60 /* Definitions for card status flags for GetStatus */
61 #define SS_WRPROT       0x0001
62 #define SS_CARDLOCK     0x0002
63 #define SS_EJECTION     0x0004
64 #define SS_INSERTION    0x0008
65 #define SS_BATDEAD      0x0010
66 #define SS_BATWARN      0x0020
67 #define SS_READY        0x0040
68 #define SS_DETECT       0x0080
69 #define SS_POWERON      0x0100
70 #define SS_GPI          0x0200
71 #define SS_STSCHG       0x0400
72 #define SS_CARDBUS      0x0800
73 #define SS_3VCARD       0x1000
74 #define SS_XVCARD       0x2000
75 #define SS_PENDING      0x4000
76 
77 /* cc.h: for InquireSocket */
78 typedef struct socket_cap_t {
79     u_int       features;
80     u_int       irq_mask;
81     u_int       map_size;
82     ioaddr_t    io_offset;
83     u_char      pci_irq;
84     //struct pci_dev *cb_dev;
85     //struct bus_operations *bus;
86     void *cb_dev;
87     void *bus;
88 } socket_cap_t;
89 /* InquireSocket capabilities */
90 #define SS_CAP_PAGE_REGS        0x0001
91 #define SS_CAP_VIRTUAL_BUS      0x0002
92 #define SS_CAP_MEM_ALIGN        0x0004
93 #define SS_CAP_STATIC_MAP       0x0008
94 #define SS_CAP_PCCARD           0x4000
95 #define SS_CAP_CARDBUS          0x8000
96 
97 /* for GetSocket, SetSocket */
98 typedef struct socket_state_t {
99     u_int       flags;
100     u_int       csc_mask;
101     u_char      Vcc, Vpp;
102     u_char      io_irq;
103 } socket_state_t;
104 
105 extern socket_state_t dead_socket;
106 
107 /* Socket configuration flags */
108 #define SS_PWR_AUTO     0x0010
109 #define SS_IOCARD       0x0020
110 #define SS_RESET        0x0040
111 #define SS_DMA_MODE     0x0080
112 #define SS_SPKR_ENA     0x0100
113 #define SS_OUTPUT_ENA   0x0200
114 #define SS_DEBOUNCED    0x0400  /* Tell driver that the debounce delay has ended */
115 #define SS_ZVCARD       0x0800
116 
117 /* Flags for I/O port and memory windows */
118 #define MAP_ACTIVE      0x01
119 #define MAP_16BIT       0x02
120 #define MAP_AUTOSZ      0x04
121 #define MAP_0WS         0x08
122 #define MAP_WRPROT      0x10
123 #define MAP_ATTRIB      0x20
124 #define MAP_USE_WAIT    0x40
125 #define MAP_PREFETCH    0x80
126 
127 /* Use this just for bridge windows */
128 #define MAP_IOSPACE     0x20
129 
130 typedef struct pccard_io_map {
131     u_char      map;
132     u_char      flags;
133     u_short     speed;
134     ioaddr_t    start, stop;
135 } pccard_io_map;
136 
137 
138 typedef struct pccard_mem_map {
139     u_char      map;
140     u_char      flags;
141     u_short     speed;
142     u_long      sys_start, sys_stop;
143     u_int       card_start;
144 } pccard_mem_map;
145 
146 typedef struct cb_bridge_map {
147     u_char      map;
148     u_char      flags;
149     u_int       start, stop;
150 } cb_bridge_map;
151 // need the global function pointer struct? *TODO*
152 //************************************* end cc.h
153 
154 
155 
156 #endif /* PCMCIA_H */
157