/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2003 Digi International (www.digi.com) * Scott H Kilau <Scott_Kilau at digi dot com> */ #ifndef _DIGI_H #define _DIGI_H #define DIGI_GETA (('e' << 8) | 94) /* Read params */ #define DIGI_SETA (('e' << 8) | 95) /* Set params */ #define DIGI_SETAW (('e' << 8) | 96) /* Drain & set params */ #define DIGI_SETAF (('e' << 8) | 97) /* Drain, flush & set params */ #define DIGI_LOOPBACK (('d' << 8) | 252) /* Enable/disable UART * internal loopback */ #define DIGI_FAST 0x0002 /* Fast baud rates */ #define RTSPACE 0x0004 /* RTS input flow control */ #define CTSPACE 0x0008 /* CTS output flow control */ #define DIGI_COOK 0x0080 /* Cooked processing done in FEP */ #define DIGI_FORCEDCD 0x0100 /* Force carrier */ #define DIGI_ALTPIN 0x0200 /* Alternate RJ-45 pin config */ #define DIGI_PRINTER 0x0800 /* Hold port open for flow cntrl*/ #define DIGI_DTR_TOGGLE 0x2000 /* Support DTR Toggle */ #define DIGI_RTS_TOGGLE 0x8000 /* Support RTS Toggle */ #define DIGI_PLEN 28 /* String length */ #define DIGI_TSIZ 10 /* Terminal string len */ /* * Structure used with ioctl commands for DIGI parameters. */ /** * struct digi_t - Ioctl commands for DIGI parameters. * @digi_flags: Flags. * @digi_maxcps: Maximum printer CPS. * @digi_maxchar: Maximum characters in the print queue. * @digi_bufsize: Buffer size. * @digi_onlen: Length of ON string. * @digi_offlen: Length of OFF string. * @digi_onstr: Printer ON string. * @digi_offstr: Printer OFF string. * @digi_term: Terminal string. */ struct digi_t { unsigned short digi_flags; unsigned short digi_maxcps; unsigned short digi_maxchar; unsigned short digi_bufsize; unsigned char digi_onlen; unsigned char digi_offlen; char digi_onstr[DIGI_PLEN]; char digi_offstr[DIGI_PLEN]; char digi_term[DIGI_TSIZ]; }; /** * struct digi_getbuffer - Holds buffer use counts. */ struct digi_getbuffer { unsigned long tx_in; unsigned long tx_out; unsigned long rxbuf; unsigned long txbuf; unsigned long txdone; }; /** * struct digi_getcounter * @norun: Number of UART overrun errors. * @noflow: Number of buffer overflow errors. * @nframe: Number of framing errors. * @nparity: Number of parity errors. * @nbreak: Number of breaks received. * @rbytes: Number of received bytes. * @tbytes: Number of transmitted bytes. */ struct digi_getcounter { unsigned long norun; unsigned long noflow; unsigned long nframe; unsigned long nparity; unsigned long nbreak; unsigned long rbytes; unsigned long tbytes; }; #define DIGI_SETCUSTOMBAUD _IOW('e', 106, int) /* Set integer baud rate */ #define DIGI_GETCUSTOMBAUD _IOR('e', 107, int) /* Get integer baud rate */ #define DIGI_REALPORT_GETBUFFERS (('e' << 8) | 108) #define DIGI_REALPORT_SENDIMMEDIATE (('e' << 8) | 109) #define DIGI_REALPORT_GETCOUNTERS (('e' << 8) | 110) #define DIGI_REALPORT_GETEVENTS (('e' << 8) | 111) #define EV_OPU 0x0001 /* Output paused by client */ #define EV_OPS 0x0002 /* Output paused by regular sw flowctrl */ #define EV_IPU 0x0010 /* Input paused unconditionally by user */ #define EV_IPS 0x0020 /* Input paused by high/low water marks */ #define EV_TXB 0x0040 /* Transmit break pending */ /** * struct ni_info - intelligent <--> non-intelligent DPA translation. */ struct ni_info { int board; int channel; int dtr; int rts; int cts; int dsr; int ri; int dcd; int curtx; int currx; unsigned short iflag; unsigned short oflag; unsigned short cflag; unsigned short lflag; unsigned int mstat; unsigned char hflow; unsigned char xmit_stopped; unsigned char recv_stopped; unsigned int baud; }; #define TTY_FLIPBUF_SIZE 512 #endif /* _DIGI_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Giedrius Statkevičius | 205 | 62.69% | 3 | 27.27% |
| Lidza Louina | 83 | 25.38% | 1 | 9.09% |
| Walt Feasel | 13 | 3.98% | 1 | 9.09% |
| Tobin C Harding | 13 | 3.98% | 2 | 18.18% |
| Rehas Sachdeva | 9 | 2.75% | 1 | 9.09% |
| DaeSeok Youn | 2 | 0.61% | 1 | 9.09% |
| Greg Kroah-Hartman | 2 | 0.61% | 2 | 18.18% |
| Total | 327 | 100.00% | 11 | 100.00% |