Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/drivers/char/digi.h b/drivers/char/digi.h
new file mode 100644
index 0000000..19df0e8
--- /dev/null
+++ b/drivers/char/digi.h
@@ -0,0 +1,71 @@
+/* Definitions for DigiBoard ditty(1) command. */
+
+#if !defined(TIOCMODG)
+#define TIOCMODG (('d'<<8) | 250) /* get modem ctrl state */
+#define TIOCMODS (('d'<<8) | 251) /* set modem ctrl state */
+#endif
+
+#if !defined(TIOCMSET)
+#define TIOCMSET (('d'<<8) | 252) /* set modem ctrl state */
+#define TIOCMGET (('d'<<8) | 253) /* set modem ctrl state */
+#endif
+
+#if !defined(TIOCMBIC)
+#define TIOCMBIC (('d'<<8) | 254) /* set modem ctrl state */
+#define TIOCMBIS (('d'<<8) | 255) /* set modem ctrl state */
+#endif
+
+#if !defined(TIOCSDTR)
+#define TIOCSDTR (('e'<<8) | 0) /* set DTR */
+#define TIOCCDTR (('e'<<8) | 1) /* clear DTR */
+#endif
+
+/************************************************************************
+ * Ioctl command arguments for DIGI parameters.
+ ************************************************************************/
+#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_GETFLOW (('e'<<8) | 99) /* Get startc/stopc flow */
+ /* control characters */
+#define DIGI_SETFLOW (('e'<<8) | 100) /* Set startc/stopc flow */
+ /* control characters */
+#define DIGI_GETAFLOW (('e'<<8) | 101) /* Get Aux. startc/stopc */
+ /* flow control chars */
+#define DIGI_SETAFLOW (('e'<<8) | 102) /* Set Aux. startc/stopc */
+ /* flow control chars */
+
+struct digiflow_struct {
+ unsigned char startc; /* flow cntl start char */
+ unsigned char stopc; /* flow cntl stop char */
+};
+
+typedef struct digiflow_struct digiflow_t;
+
+
+/************************************************************************
+ * Values for digi_flags
+ ************************************************************************/
+#define DIGI_IXON 0x0001 /* Handle IXON in the FEP */
+#define DIGI_FAST 0x0002 /* Fast baud rates */
+#define RTSPACE 0x0004 /* RTS input flow control */
+#define CTSPACE 0x0008 /* CTS output flow control */
+#define DSRPACE 0x0010 /* DSR output flow control */
+#define DCDPACE 0x0020 /* DCD output flow control */
+#define DTRPACE 0x0040 /* DTR input flow control */
+#define DIGI_FORCEDCD 0x0100 /* Force carrier */
+#define DIGI_ALTPIN 0x0200 /* Alternate RJ-45 pin config */
+#define DIGI_AIXON 0x0400 /* Aux flow control in fep */
+
+
+/************************************************************************
+ * Structure used with ioctl commands for DIGI parameters.
+ ************************************************************************/
+struct digi_struct {
+ unsigned short digi_flags; /* Flags (see above) */
+};
+
+typedef struct digi_struct digi_t;