patch-1.3.83 linux/drivers/char/fep.h

• Lines: 169
• Date: Wed Apr 3 09:20:45 1996
• Orig file: v1.3.82/linux/drivers/char/fep.h
• Orig date: Thu Jan 1 02:00:00 1970

diff -u --recursive --new-file v1.3.82/linux/drivers/char/fep.h linux/drivers/char/fep.h
@@ -0,0 +1,168 @@
+
+#define CSTART       0x400L
+#define CMAX         0x800L
+#define ISTART       0x800L
+#define IMAX         0xC00L
+#define CIN          0xD10L
+#define GLOBAL       0xD10L
+#define EIN          0xD18L
+#define FEPSTAT      0xD20L
+#define CHANSTRUCT   0x1000L
+#define RXTXBUF      0x4000L
+
+
+struct global_data {
+	volatile ushort cin;
+	volatile ushort cout;
+	volatile ushort cstart;
+	volatile ushort cmax;
+	volatile ushort ein;
+	volatile ushort eout;
+	volatile ushort istart;
+	volatile ushort imax;
+};
+
+
+struct board_chan {
+	int filler1; 
+	int filler2;
+	volatile ushort tseg;
+	volatile ushort tin;
+	volatile ushort tout;
+	volatile ushort tmax;
+	
+	volatile ushort rseg;
+	volatile ushort rin;
+	volatile ushort rout;
+	volatile ushort rmax;
+	
+	volatile ushort tlow;
+	volatile ushort rlow;
+	volatile ushort rhigh;
+	volatile ushort incr;
+	
+	volatile ushort etime;
+	volatile ushort edelay;
+	volatile unchar *dev;
+	
+	volatile ushort iflag;
+	volatile ushort oflag;
+	volatile ushort cflag;
+	volatile ushort gmask;
+	
+	volatile ushort col;
+	volatile ushort delay;
+	volatile ushort imask;
+	volatile ushort tflush;
+
+	int filler3;
+	int filler4;
+	int filler5;
+	int filler6;
+	
+	volatile unchar num;
+	volatile unchar ract;
+	volatile unchar bstat;
+	volatile unchar tbusy;
+	volatile unchar iempty;
+	volatile unchar ilow;
+	volatile unchar idata;
+	volatile unchar eflag;
+	
+	volatile unchar tflag;
+	volatile unchar rflag;
+	volatile unchar xmask;
+	volatile unchar xval;
+	volatile unchar mstat;
+	volatile unchar mchange;
+	volatile unchar mint;
+	volatile unchar lstat;
+
+	volatile unchar mtran;
+	volatile unchar orun;
+	volatile unchar startca;
+	volatile unchar stopca;
+	volatile unchar startc;
+	volatile unchar stopc;
+	volatile unchar vnext;
+	volatile unchar hflow;
+
+	volatile unchar fillc;
+	volatile unchar ochar;
+	volatile unchar omask;
+
+	unchar filler7;
+	unchar filler8[28];
+}; 
+
+
+#define SRXLWATER      0xE0
+#define SRXHWATER      0xE1
+#define STOUT          0xE2
+#define PAUSETX        0xE3
+#define RESUMETX       0xE4
+#define SAUXONOFFC     0xE6
+#define SENDBREAK      0xE8
+#define SETMODEM       0xE9
+#define SETIFLAGS      0xEA
+#define SONOFFC        0xEB
+#define STXLWATER      0xEC
+#define PAUSERX        0xEE
+#define RESUMERX       0xEF
+#define SETBUFFER      0xF2
+#define SETCOOKED      0xF3
+#define SETHFLOW       0xF4
+#define SETCTRLFLAGS   0xF5
+#define SETVNEXT       0xF6
+
+
+#define BREAK_IND        0x01
+#define LOWTX_IND        0x02
+#define EMPTYTX_IND      0x04
+#define DATA_IND         0x08
+#define MODEMCHG_IND     0x20
+
+
+#define RTS   0x02
+#define CD    0x08
+#define DSR   0x10
+#define CTS   0x20
+#define RI    0x40
+#define DTR   0x80
+
+	/* These are termios bits as the FEP understands them */
+
+/* c_cflag bit meaning */
+#define FEP_CBAUD	0000017
+#define  FEP_B0		0000000		/* hang up */
+#define  FEP_B50	0000001
+#define  FEP_B75	0000002
+#define  FEP_B110	0000003
+#define  FEP_B134	0000004
+#define  FEP_B150	0000005
+#define  FEP_B200	0000006
+#define  FEP_B300	0000007
+#define  FEP_B600	0000010
+#define  FEP_B1200	0000011
+#define  FEP_B1800	0000012
+#define  FEP_B2400	0000013
+#define  FEP_B4800	0000014
+#define  FEP_B9600	0000015
+#define  FEP_B19200	0000016
+#define  FEP_B38400	0000017
+#define FEP_EXTA FEP_B19200
+#define FEP_EXTB FEP_B38400
+#define FEP_CSIZE	0000060
+#define   FEP_CS5	0000000
+#define   FEP_CS6	0000020
+#define   FEP_CS7	0000040
+#define   FEP_CS8	0000060
+#define FEP_CSTOPB	0000100
+#define FEP_CREAD	0000200
+#define FEP_PARENB	0000400
+#define FEP_PARODD	0001000
+#define FEP_HUPCL	0002000
+#define FEP_CLOCAL	0004000
+#define FEP_CIBAUD	03600000		/* input baud rate (not used) */
+#define FEP_CRTSCTS	  020000000000		/* flow control */
+