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1da177e4 LT |
1 | #ifndef _LINUX_ISICOM_H |
2 | #define _LINUX_ISICOM_H | |
3 | ||
4 | /*#define ISICOM_DEBUG*/ | |
5 | /*#define ISICOM_DEBUG_DTR_RTS*/ | |
6 | ||
7 | ||
8 | /* | |
9 | * Firmware Loader definitions ... | |
10 | */ | |
11 | ||
12 | #define __MultiTech ('M'<<8) | |
13 | #define MIOCTL_LOAD_FIRMWARE (__MultiTech | 0x01) | |
14 | #define MIOCTL_READ_FIRMWARE (__MultiTech | 0x02) | |
15 | #define MIOCTL_XFER_CTRL (__MultiTech | 0x03) | |
16 | #define MIOCTL_RESET_CARD (__MultiTech | 0x04) | |
17 | ||
18 | #define DATA_SIZE 16 | |
19 | ||
20 | typedef struct { | |
21 | unsigned short exec_segment; | |
22 | unsigned short exec_addr; | |
23 | } exec_record; | |
24 | ||
25 | typedef struct { | |
26 | int board; /* Board to load */ | |
27 | unsigned short addr; | |
28 | unsigned short count; | |
29 | } bin_header; | |
30 | ||
31 | typedef struct { | |
32 | int board; /* Board to load */ | |
33 | unsigned short addr; | |
34 | unsigned short count; | |
35 | unsigned short segment; | |
36 | unsigned char bin_data[DATA_SIZE]; | |
37 | } bin_frame; | |
38 | ||
39 | #ifdef __KERNEL__ | |
40 | ||
41 | #define YES 1 | |
42 | #define NO 0 | |
43 | ||
44 | #define ISILOAD_MISC_MINOR 155 /* /dev/isctl */ | |
45 | #define ISILOAD_NAME "ISILoad" | |
46 | ||
47 | /* | |
48 | * ISICOM Driver definitions ... | |
49 | * | |
50 | */ | |
51 | ||
52 | #define ISICOM_NAME "ISICom" | |
53 | ||
54 | /* | |
55 | * PCI definitions | |
56 | */ | |
57 | ||
58 | #define DEVID_COUNT 9 | |
59 | #define VENDOR_ID 0x10b5 | |
60 | ||
61 | /* | |
62 | * These are now officially allocated numbers | |
63 | */ | |
64 | ||
65 | #define ISICOM_NMAJOR 112 /* normal */ | |
66 | #define ISICOM_CMAJOR 113 /* callout */ | |
67 | #define ISICOM_MAGIC (('M' << 8) | 'T') | |
68 | ||
69 | #define WAKEUP_CHARS 256 /* hard coded for now */ | |
70 | #define TX_SIZE 254 | |
71 | ||
72 | #define BOARD_COUNT 4 | |
73 | #define PORT_COUNT (BOARD_COUNT*16) | |
74 | ||
75 | #define SERIAL_TYPE_NORMAL 1 | |
76 | ||
77 | /* character sizes */ | |
78 | ||
79 | #define ISICOM_CS5 0x0000 | |
80 | #define ISICOM_CS6 0x0001 | |
81 | #define ISICOM_CS7 0x0002 | |
82 | #define ISICOM_CS8 0x0003 | |
83 | ||
84 | /* stop bits */ | |
85 | ||
86 | #define ISICOM_1SB 0x0000 | |
87 | #define ISICOM_2SB 0x0004 | |
88 | ||
89 | /* parity */ | |
90 | ||
91 | #define ISICOM_NOPAR 0x0000 | |
92 | #define ISICOM_ODPAR 0x0008 | |
93 | #define ISICOM_EVPAR 0x0018 | |
94 | ||
95 | /* flow control */ | |
96 | ||
97 | #define ISICOM_CTSRTS 0x03 | |
98 | #define ISICOM_INITIATE_XONXOFF 0x04 | |
99 | #define ISICOM_RESPOND_XONXOFF 0x08 | |
100 | ||
101 | #define InterruptTheCard(base) (outw(0,(base)+0xc)) | |
102 | #define ClearInterrupt(base) (inw((base)+0x0a)) | |
103 | ||
104 | #define BOARD(line) (((line) >> 4) & 0x3) | |
105 | ||
106 | /* isi kill queue bitmap */ | |
107 | ||
108 | #define ISICOM_KILLTX 0x01 | |
109 | #define ISICOM_KILLRX 0x02 | |
110 | ||
111 | /* isi_board status bitmap */ | |
112 | ||
113 | #define FIRMWARE_LOADED 0x0001 | |
114 | #define BOARD_ACTIVE 0x0002 | |
115 | ||
116 | /* isi_port status bitmap */ | |
117 | ||
118 | #define ISI_CTS 0x1000 | |
119 | #define ISI_DSR 0x2000 | |
120 | #define ISI_RI 0x4000 | |
121 | #define ISI_DCD 0x8000 | |
122 | #define ISI_DTR 0x0100 | |
123 | #define ISI_RTS 0x0200 | |
124 | ||
125 | ||
126 | #define ISI_TXOK 0x0001 | |
127 | ||
128 | #endif /* __KERNEL__ */ | |
129 | ||
130 | #endif /* ISICOM_H */ | |
131 |