1 #ifndef _LINUX_ISICOM_H
2 #define _LINUX_ISICOM_H
3
4 /*#define ISICOM_DEBUG*/
5 /*#define ISICOM_DEBUG_DTR_RTS*/
6
7 #ifdef __KERNEL__
8
9 #define YES 1
10 #define NO 0
11
12 /*
13 * ISICOM Driver definitions ...
14 *
15 */
16
17 #define ISICOM_NAME "ISICom"
18
19 /*
20 * PCI definitions
21 */
22
23 #define DEVID_COUNT 9
24 #define VENDOR_ID 0x10b5
25
26 /*
27 * These are now officially allocated numbers
28 */
29
30 #define ISICOM_NMAJOR 112 /* normal */
31 #define ISICOM_CMAJOR 113 /* callout */
32 #define ISICOM_MAGIC (('M' << 8) | 'T')
33
34 #define WAKEUP_CHARS 256 /* hard coded for now */
35 #define TX_SIZE 254
36
37 #define BOARD_COUNT 4
38 #define PORT_COUNT (BOARD_COUNT*16)
39
40 /* character sizes */
41
42 #define ISICOM_CS5 0x0000
43 #define ISICOM_CS6 0x0001
44 #define ISICOM_CS7 0x0002
45 #define ISICOM_CS8 0x0003
46
47 /* stop bits */
48
49 #define ISICOM_1SB 0x0000
50 #define ISICOM_2SB 0x0004
51
52 /* parity */
53
54 #define ISICOM_NOPAR 0x0000
55 #define ISICOM_ODPAR 0x0008
56 #define ISICOM_EVPAR 0x0018
57
58 /* flow control */
59
60 #define ISICOM_CTSRTS 0x03
61 #define ISICOM_INITIATE_XONXOFF 0x04
62 #define ISICOM_RESPOND_XONXOFF 0x08
63
64 #define BOARD(line) (((line) >> 4) & 0x3)
65
66 /* isi kill queue bitmap */
67
68 #define ISICOM_KILLTX 0x01
69 #define ISICOM_KILLRX 0x02
70
71 /* isi_board status bitmap */
72
73 #define FIRMWARE_LOADED 0x0001
74 #define BOARD_ACTIVE 0x0002
75
76 /* isi_port status bitmap */
77
78 #define ISI_CTS 0x1000
79 #define ISI_DSR 0x2000
80 #define ISI_RI 0x4000
81 #define ISI_DCD 0x8000
82 #define ISI_DTR 0x0100
83 #define ISI_RTS 0x0200
84
85
86 #define ISI_TXOK 0x0001
87
88 #endif /* __KERNEL__ */
89
90 #endif /* ISICOM_H */
91
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