linux-vax-kern-commit

[<ai...@us...>]

Update of /cvsroot/linux-vax/kernel-2.4/drivers/char
In directory sc8-pr-cvs1:/tmp/cvs-serv12885/drivers/char

Modified Files:
	Makefile tty_io.c 
Log Message:
merge 2.4.20


Index: Makefile
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/drivers/char/Makefile,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- Makefile	21 Sep 2003 13:12:30 -0000	1.7
+++ Makefile	27 Sep 2003 07:43:27 -0000	1.8
@@ -24,7 +24,7 @@
 export-objs     :=	busmouse.o console.o keyboard.o sysrq.o \
 			misc.o pty.o random.o selection.o serial.o \
 			sonypi.o tty_io.o tty_ioctl.o generic_serial.o \
-			au1000_gpio.o
+			au1000_gpio.o hp_psaux.o nvram.o
 
 mod-subdirs	:=	joystick ftape drm drm-4.0 pcmcia
 
@@ -71,6 +71,21 @@
   SERIAL = serial.o
 endif
 
+ifdef CONFIG_APOLLO
+  KEYBD += dn_keyb.o
+endif
+
+ifeq ($(ARCH),parisc)
+   ifdef CONFIG_GSC_PS2
+      KEYBD   = hp_psaux.o hp_keyb.o
+   else
+      KEYBD   =
+   endif
+   ifdef CONFIG_PDC_CONSOLE
+      CONSOLE += pdc_console.o
+   endif
+endif
+
 ifeq ($(ARCH),arm)
   ifneq ($(CONFIG_PC_KEYMAP),y)
     KEYMAP   =
@@ -154,6 +169,7 @@
   obj-$(CONFIG_PCI) += keyboard.o $(KEYMAP)
 endif
 
+obj-$(CONFIG_HIL) += hp_keyb.o
 obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o
 obj-$(CONFIG_ATARI_DSP56K) += dsp56k.o
 obj-$(CONFIG_ROCKETPORT) += rocket.o
@@ -170,6 +186,7 @@
 obj-$(CONFIG_ISI) += isicom.o
 obj-$(CONFIG_ESPSERIAL) += esp.o
 obj-$(CONFIG_SYNCLINK) += synclink.o
+obj-$(CONFIG_SYNCLINKMP) += synclinkmp.o
 obj-$(CONFIG_N_HDLC) += n_hdlc.o
 obj-$(CONFIG_SPECIALIX) += specialix.o
 obj-$(CONFIG_AMIGA_BUILTIN_SERIAL) += amiserial.o
@@ -181,6 +198,7 @@
 obj-$(CONFIG_MVME147_SCC) += generic_serial.o vme_scc.o
 obj-$(CONFIG_MVME162_SCC) += generic_serial.o vme_scc.o
 obj-$(CONFIG_BVME6000_SCC) += generic_serial.o vme_scc.o
+obj-$(CONFIG_HVC_CONSOLE) += hvc_console.o
 obj-$(CONFIG_SERIAL_TX3912) += generic_serial.o serial_tx3912.o
 obj-$(CONFIG_TXX927_SERIAL) += serial_txx927.o
 
@@ -217,6 +235,7 @@
 obj-$(CONFIG_DS1620) += ds1620.o
 obj-$(CONFIG_INTEL_RNG) += i810_rng.o
 obj-$(CONFIG_AMD_RNG) += amd768_rng.o
+obj-$(CONFIG_AMD_PM768) += amd76x_pm.o
 
 obj-$(CONFIG_ITE_GPIO) += ite_gpio.o
 obj-$(CONFIG_AU1000_GPIO) += au1000_gpio.o
@@ -264,10 +283,12 @@
 obj-$(CONFIG_SH_WDT) += shwdt.o
 obj-$(CONFIG_EUROTECH_WDT) += eurotechwdt.o
 obj-$(CONFIG_ALIM7101_WDT) += alim7101_wdt.o
+#obj-$(CONFIG_ALIM1535_WDT) += alim1535d_wdt.o
 obj-$(CONFIG_INDYDOG) += indydog.o
 obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o
 obj-$(CONFIG_WAFER_WDT) += wafer5823wdt.o
 obj-$(CONFIG_SOFT_WATCHDOG) += softdog.o
+obj-$(CONFIG_AMD7XX_TCO) += amd7xx_tco.o
 
 subdir-$(CONFIG_MWAVE) += mwave
 ifeq ($(CONFIG_MWAVE),y)

Index: tty_io.c
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/drivers/char/tty_io.c,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -d -r1.10 -r1.11
--- tty_io.c	21 Sep 2003 13:12:30 -0000	1.10
+++ tty_io.c	27 Sep 2003 07:43:27 -0000	1.11
@@ -106,6 +106,8 @@
 extern void con_init_devfs (void);
 #endif
 
+extern void disable_early_printk(void);
+
 #define CONSOLE_DEV MKDEV(TTY_MAJOR,0)
 #define TTY_DEV MKDEV(TTYAUX_MAJOR,0)
 #define SYSCONS_DEV MKDEV(TTYAUX_MAJOR,1)
@@ -1659,6 +1661,21 @@
 	return 0;
 }
 
+static int tty_generic_brk(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg)
+{
+	if (cmd == TCSBRK && arg) 
+	{
+		/* tcdrain case */
+		int retval = tty_check_change(tty);
+		if (retval)
+			return retval;
+		tty_wait_until_sent(tty, 0);
+		if (signal_pending(current))
+			return -EINTR;
+	}
+	return 0;
+}
+
 /*
  * Split this up, as gcc can choke on it otherwise..
  */
@@ -1692,11 +1709,12 @@
 		/* the driver doesn't support them. */
 		case TCSBRK:
 		case TCSBRKP:
-			if (!tty->driver.ioctl)
-				return 0;
-			retval = tty->driver.ioctl(tty, file, cmd, arg);
+			retval = -ENOIOCTLCMD;
+			if (tty->driver.ioctl)
+				retval = tty->driver.ioctl(tty, file, cmd, arg);
+			/* Not driver handled */
 			if (retval == -ENOIOCTLCMD)
-				retval = 0;
+				retval = tty_generic_brk(tty, file, cmd, arg);
 			return retval;
 		}
 	}
@@ -2184,6 +2202,9 @@
 	 * set up the console device so that later boot sequences can 
 	 * inform about problems etc..
 	 */
+#ifdef CONFIG_EARLY_PRINTK
+	disable_early_printk(); 
+#endif
 #ifdef CONFIG_VT
 	con_init();
 #endif