patch-pre2.0.5 linux/include/linux/baycom.h

• Lines: 124
• Date: Thu May 16 16:35:42 1996
• Orig file: pre2.0.4/linux/include/linux/baycom.h
• Orig date: Thu Jan 1 02:00:00 1970

diff -u --recursive --new-file pre2.0.4/linux/include/linux/baycom.h linux/include/linux/baycom.h
@@ -0,0 +1,123 @@
+/*
+ * The Linux BAYCOM driver for the Baycom serial 1200 baud modem
+ * and the parallel 9600 baud modem
+ * (C) 1996 by Thomas Sailer, HB9JNX
+ */
+
+#ifndef _BAYCOM_H
+#define _BAYCOM_H
+
+#include <linux/ioctl.h>
+
+/* -------------------------------------------------------------------- */
+
+struct baycom_statistics {
+	unsigned long rx_packets, tx_packets;
+	unsigned long ptt_keyed;
+	unsigned long rx_bufferoverrun, tx_bufferoverrun;
+};
+
+struct baycom_params {
+	int modem_type;
+	int iobase;
+	int irq;
+	int options;
+	int tx_delay;  /* the transmitter keyup delay in 10ms units */
+	int tx_tail;   /* the transmitter keyoff delay in 10ms units */
+	int slottime;  /* the slottime in 10ms; usually 10 = 100ms */
+	int ppersist;  /* the p-persistence 0..255 */
+	int fulldup;   /* the driver does not support full duplex, setting */
+	               /* this just makes the driver send even if DCD is on */
+};	
+
+/* -------------------------------------------------------------------- */
+
+#define BAYCOM_MAJOR 		51
+
+/* maximum packet length, excluding CRC */
+#define BAYCOM_MAXFLEN 		400	
+
+/* the ioctl type of this driver */
+#define BAYCOM_IOCTL_TYPE       'B'
+
+#define KISS_FEND   ((unsigned char)0300)
+#define KISS_FESC   ((unsigned char)0333)
+#define KISS_TFEND  ((unsigned char)0334)
+#define KISS_TFESC  ((unsigned char)0335)
+
+#define KISS_CMD_DATA       0
+#define KISS_CMD_TXDELAY    1
+#define KISS_CMD_PPERSIST   2
+#define KISS_CMD_SLOTTIME   3
+#define KISS_CMD_TXTAIL     4
+#define KISS_CMD_FULLDUP    5
+
+/*
+ * modem types
+ */
+
+#define BAYCOM_MODEM_INVALID 0
+#define BAYCOM_MODEM_SER12   1
+#define BAYCOM_MODEM_PAR96   2
+
+/*
+ * modem options; bit mask
+ */
+#define BAYCOM_OPTIONS_SOFTDCD  1
+
+
+/*
+ * ioctl constants
+ */
+#define BAYCOMCTL_GETDCD           _IOR(BAYCOM_IOCTL_TYPE, 0, unsigned char)
+#define BAYCOMCTL_GETPTT           _IOR(BAYCOM_IOCTL_TYPE, 1, unsigned char)
+#define BAYCOMCTL_PARAM_TXDELAY    _IO(BAYCOM_IOCTL_TYPE, 2)
+#define BAYCOMCTL_PARAM_PPERSIST   _IO(BAYCOM_IOCTL_TYPE, 3)
+#define BAYCOMCTL_PARAM_SLOTTIME   _IO(BAYCOM_IOCTL_TYPE, 4)
+#define BAYCOMCTL_PARAM_TXTAIL     _IO(BAYCOM_IOCTL_TYPE, 5)
+#define BAYCOMCTL_PARAM_FULLDUP    _IO(BAYCOM_IOCTL_TYPE, 6)
+
+#define BAYCOMCTL_GETSTAT          _IOR(BAYCOM_IOCTL_TYPE, 7, \
+					struct baycom_statistics)
+
+#define BAYCOMCTL_GETPARAMS        _IOR(BAYCOM_IOCTL_TYPE, 8, \
+					struct baycom_params)
+#define BAYCOMCTL_SETPARAMS        _IOR(BAYCOM_IOCTL_TYPE, 9, \
+					struct baycom_params)
+
+#define BAYCOMCTL_CALIBRATE        _IO(BAYCOM_IOCTL_TYPE, 10)
+
+#ifdef BAYCOM_DEBUG
+/*
+ * these are mainly for debugging purposes
+ */
+#define BAYCOMCTL_GETSAMPLES       _IOR(BAYCOM_IOCTL_TYPE, 16, unsigned char)
+#define BAYCOMCTL_GETBITS          _IOR(BAYCOM_IOCTL_TYPE, 17, unsigned char)
+
+#define BAYCOMCTL_DEBUG1           _IOR(BAYCOM_IOCTL_TYPE, 18, unsigned long)
+#define BAYCOMCTL_DEBUG2           _IOR(BAYCOM_IOCTL_TYPE, 19, unsigned long)
+#define BAYCOMCTL_DEBUG3           _IOR(BAYCOM_IOCTL_TYPE, 20, unsigned long)
+#endif /* BAYCOM_DEBUG */
+
+/* -------------------------------------------------------------------- */
+
+#endif /* _BAYCOM_H */
+
+/* --------------------------------------------------------------------- */
+
+/*
+ * Overrides for Emacs so that we follow Linus's tabbing style.
+ * Emacs will notice this stuff at the end of the file and automatically
+ * adjust the settings for this buffer only.  This must remain at the end
+ * of the file.
+ * ---------------------------------------------------------------------------
+ * Local variables:
+ * c-indent-level: 8
+ * c-brace-imaginary-offset: 0
+ * c-brace-offset: -8
+ * c-argdecl-indent: 8
+ * c-label-offset: -8
+ * c-continued-statement-offset: 8
+ * c-continued-brace-offset: 0
+ * End:
+ */