blob: 19df0e879b1bdd060d048157e9c728fc3090b22e [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/* Definitions for DigiBoard ditty(1) command. */
2
3#if !defined(TIOCMODG)
4#define TIOCMODG (('d'<<8) | 250) /* get modem ctrl state */
5#define TIOCMODS (('d'<<8) | 251) /* set modem ctrl state */
6#endif
7
8#if !defined(TIOCMSET)
9#define TIOCMSET (('d'<<8) | 252) /* set modem ctrl state */
10#define TIOCMGET (('d'<<8) | 253) /* set modem ctrl state */
11#endif
12
13#if !defined(TIOCMBIC)
14#define TIOCMBIC (('d'<<8) | 254) /* set modem ctrl state */
15#define TIOCMBIS (('d'<<8) | 255) /* set modem ctrl state */
16#endif
17
18#if !defined(TIOCSDTR)
19#define TIOCSDTR (('e'<<8) | 0) /* set DTR */
20#define TIOCCDTR (('e'<<8) | 1) /* clear DTR */
21#endif
22
23/************************************************************************
24 * Ioctl command arguments for DIGI parameters.
25 ************************************************************************/
26#define DIGI_GETA (('e'<<8) | 94) /* Read params */
27
28#define DIGI_SETA (('e'<<8) | 95) /* Set params */
29#define DIGI_SETAW (('e'<<8) | 96) /* Drain & set params */
30#define DIGI_SETAF (('e'<<8) | 97) /* Drain, flush & set params */
31
32#define DIGI_GETFLOW (('e'<<8) | 99) /* Get startc/stopc flow */
33 /* control characters */
34#define DIGI_SETFLOW (('e'<<8) | 100) /* Set startc/stopc flow */
35 /* control characters */
36#define DIGI_GETAFLOW (('e'<<8) | 101) /* Get Aux. startc/stopc */
37 /* flow control chars */
38#define DIGI_SETAFLOW (('e'<<8) | 102) /* Set Aux. startc/stopc */
39 /* flow control chars */
40
41struct digiflow_struct {
42 unsigned char startc; /* flow cntl start char */
43 unsigned char stopc; /* flow cntl stop char */
44};
45
46typedef struct digiflow_struct digiflow_t;
47
48
49/************************************************************************
50 * Values for digi_flags
51 ************************************************************************/
52#define DIGI_IXON 0x0001 /* Handle IXON in the FEP */
53#define DIGI_FAST 0x0002 /* Fast baud rates */
54#define RTSPACE 0x0004 /* RTS input flow control */
55#define CTSPACE 0x0008 /* CTS output flow control */
56#define DSRPACE 0x0010 /* DSR output flow control */
57#define DCDPACE 0x0020 /* DCD output flow control */
58#define DTRPACE 0x0040 /* DTR input flow control */
59#define DIGI_FORCEDCD 0x0100 /* Force carrier */
60#define DIGI_ALTPIN 0x0200 /* Alternate RJ-45 pin config */
61#define DIGI_AIXON 0x0400 /* Aux flow control in fep */
62
63
64/************************************************************************
65 * Structure used with ioctl commands for DIGI parameters.
66 ************************************************************************/
67struct digi_struct {
68 unsigned short digi_flags; /* Flags (see above) */
69};
70
71typedef struct digi_struct digi_t;