diff -uNr linux-2.4.0_test10.SuSE/drivers/char/tty_io.c linux-2.4.0_test10.TIOCGDEV/drivers/char/tty_io.c
--- linux-2.4.0_test10.SuSE/drivers/char/tty_io.c	Mon Oct 16 21:58:51 2000
+++ linux-2.4.0_test10.TIOCGDEV/drivers/char/tty_io.c	Fri Dec 15 19:35:23 2000
@@ -1766,7 +1766,8 @@
 #endif
 		case TIOCTTYGSTRUCT:
 			return tiocttygstruct(tty, (struct tty_struct *) arg);
-
+		case TIOCGDEV:
+			return put_user (kdev_to_nr (real_tty->device, (unsigned int*) arg);
 		/*
 		 * Break handling
 		 */
diff -uNr linux-2.4.0_test10.SuSE/include/asm/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm/ioctls.h	Fri Jul 24 20:10:16 1998
+++ linux-2.4.0_test10.TIOCGDEV/include/asm/ioctls.h	Fri Dec 15 19:39:17 2000
@@ -49,6 +49,7 @@
 #define TIOCGSID	0x5429  /* Return the session ID of FD */
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
diff -uNr linux-2.4.0_test10.SuSE/include/asm-alpha/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm-alpha/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm-alpha/ioctls.h	Fri Jan 28 01:40:09 2000
+++ linux-2.4.0_test10.TIOCGDEV/include/asm-alpha/ioctls.h	Fri Dec 15 19:41:45 2000
@@ -91,6 +91,7 @@
 #define TIOCGSID	0x5429  /* Return the session ID of FD */
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 
 #define TIOCSERCONFIG	0x5453
 #define TIOCSERGWILD	0x5454
diff -uNr linux-2.4.0_test10.SuSE/include/asm-arm/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm-arm/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm-arm/ioctls.h	Fri Feb 13 01:25:04 1998
+++ linux-2.4.0_test10.TIOCGDEV/include/asm-arm/ioctls.h	Fri Dec 15 19:42:39 2000
@@ -49,6 +49,7 @@
 #define TIOCGSID	0x5429  /* Return the session ID of FD */
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
diff -uNr linux-2.4.0_test10.SuSE/include/asm-i386/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm-i386/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm-i386/ioctls.h	Fri Jul 24 20:10:16 1998
+++ linux-2.4.0_test10.TIOCGDEV/include/asm-i386/ioctls.h	Fri Dec 15 19:39:17 2000
@@ -49,6 +49,7 @@
 #define TIOCGSID	0x5429  /* Return the session ID of FD */
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
diff -uNr linux-2.4.0_test10.SuSE/include/asm-ia64/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm-ia64/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm-ia64/ioctls.h	Mon Feb  7 03:42:40 2000
+++ linux-2.4.0_test10.TIOCGDEV/include/asm-ia64/ioctls.h	Fri Dec 15 19:41:31 2000
@@ -54,6 +54,7 @@
 #define TIOCGSID	0x5429  /* Return the session ID of FD */
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
diff -uNr linux-2.4.0_test10.SuSE/include/asm-m68k/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm-m68k/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm-m68k/ioctls.h	Fri Feb 13 01:25:04 1998
+++ linux-2.4.0_test10.TIOCGDEV/include/asm-m68k/ioctls.h	Fri Dec 15 19:40:58 2000
@@ -49,6 +49,7 @@
 #define TIOCGSID	0x5429  /* Return the session ID of FD */
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
diff -uNr linux-2.4.0_test10.SuSE/include/asm-mips/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm-mips/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm-mips/ioctls.h	Sat May 13 17:31:25 2000
+++ linux-2.4.0_test10.TIOCGDEV/include/asm-mips/ioctls.h	Fri Dec 15 19:42:54 2000
@@ -100,6 +100,7 @@
 #define TIOCGSID	0x7416  /* Return the session ID of FD */
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 
 #define TIOCSERCONFIG	0x5488
 #define TIOCSERGWILD	0x5489
diff -uNr linux-2.4.0_test10.SuSE/include/asm-mips64/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm-mips64/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm-mips64/ioctls.h	Sat May 13 17:31:25 2000
+++ linux-2.4.0_test10.TIOCGDEV/include/asm-mips64/ioctls.h	Fri Dec 15 19:37:24 2000
@@ -100,6 +100,7 @@
 #define TIOCGSID	0x7416  /* Return the session ID of FD */
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 
 #define TIOCSERCONFIG	0x5488
 #define TIOCSERGWILD	0x5489
diff -uNr linux-2.4.0_test10.SuSE/include/asm-ppc/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm-ppc/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm-ppc/ioctls.h	Sun Nov 28 00:42:33 1999
+++ linux-2.4.0_test10.TIOCGDEV/include/asm-ppc/ioctls.h	Fri Dec 15 19:42:28 2000
@@ -88,6 +88,7 @@
 #define TIOCGSID	0x5429  /* Return the session ID of FD */
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 
 #define TIOCSERCONFIG	0x5453
 #define TIOCSERGWILD	0x5454
diff -uNr linux-2.4.0_test10.SuSE/include/asm-s390/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm-s390/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm-s390/ioctls.h	Fri May 12 20:41:44 2000
+++ linux-2.4.0_test10.TIOCGDEV/include/asm-s390/ioctls.h	Fri Dec 15 19:44:04 2000
@@ -57,6 +57,7 @@
 #define TIOCGSID	0x5429  /* Return the session ID of FD */
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 
 #define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
 #define FIOCLEX		0x5451
diff -uNr linux-2.4.0_test10.SuSE/include/asm-sh/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm-sh/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm-sh/ioctls.h	Sat Nov  6 19:40:31 1999
+++ linux-2.4.0_test10.TIOCGDEV/include/asm-sh/ioctls.h	Fri Dec 15 19:41:20 2000
@@ -80,6 +80,7 @@
 #define TIOCGSID	_IOR('T', 41, pid_t) /* 0x5429 */ /* Return the session ID of FD */
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 
 #define TIOCSERCONFIG	_IO('T', 83) /* 0x5453 */
 #define TIOCSERGWILD	_IOR('T', 84,  int) /* 0x5454 */
diff -uNr linux-2.4.0_test10.SuSE/include/asm-sparc/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm-sparc/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm-sparc/ioctls.h	Sun Oct  4 19:22:44 1998
+++ linux-2.4.0_test10.TIOCGDEV/include/asm-sparc/ioctls.h	Fri Dec 15 19:39:50 2000
@@ -99,6 +99,7 @@
 #define TIOCSSERIAL	0x541F
 #define TCSBRKP		0x5425
 #define TIOCTTYGSTRUCT	0x5426
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 #define TIOCSERCONFIG	0x5453
 #define TIOCSERGWILD	0x5454
 #define TIOCSERSWILD	0x5455
diff -uNr linux-2.4.0_test10.SuSE/include/asm-sparc64/ioctls.h linux-2.4.0_test10.TIOCGDEV/include/asm-sparc64/ioctls.h
--- linux-2.4.0_test10.SuSE/include/asm-sparc64/ioctls.h	Wed Apr 15 02:44:24 1998
+++ linux-2.4.0_test10.TIOCGDEV/include/asm-sparc64/ioctls.h	Fri Dec 15 19:40:18 2000
@@ -100,6 +100,7 @@
 #define TIOCSSERIAL	0x541F
 #define TCSBRKP		0x5425
 #define TIOCTTYGSTRUCT	0x5426
+#define TIOCGDEV	_IOR('T',0x32, unsigned int) /* Get real dev no below /dev/console */
 #define TIOCSERCONFIG	0x5453
 #define TIOCSERGWILD	0x5454
 #define TIOCSERSWILD	0x5455