patches for replacement asy driver

[Jim Murray]

Enclosed are the patches necessary to bring the driver up to the
current rev.  See the patch to README for further info.

--------------------------- cut here -----------------------------------
Prereq: 1.00

diff -c release_1.0/patchlevel.h release_1.1/patchlevel.h
*** release_1.0/patchlevel.h	Sat May  6 21:46:29 1989
--- release_1.1/patchlevel.h	Mon May 22 19:14:57 1989
***************
*** 1 ****
! release 1.00 release 1 patchlevel 00
--- 1 ----
! release 1.01 release 1 patchlevel 01

*** release_1.0/README	Sat May  6 23:19:46 1989
--- release_1.1/README	Mon May 22 19:19:23 1989
***************
*** 272,278 ****
--- 272,290 ----
       release 1.0 Sat May 6, 1989
  
            First general release.
+ 
+      ------------------------------------------------------------
            
+      release 1.1 Mon May 22, 1989
+ 
+      Bug Fixes:
+ 
+           A bug that caused DTR not to be reasserted when a forced
+           hangup stty 0 was followed by a stty 2400.  None of the
+           standard packages getty or uucp use this sequence.
+           Added two missing static declarations that caused the SysV
+           compiler to complain.
+ 
  ---------------------------------------------------------------------
  
  Outstand issues and crocks.
diff -c release_1.0/asy.c release_1.1/asy.c
*** release_1.0/asy.c	Sat May  6 23:25:02 1989
--- release_1.1/asy.c	Mon May 22 19:14:16 1989
***************
*** 7,13 ****
  USA                     voice (508) 366-2813
  */
  
! /* RELEASE 1.00 */
  
  #if !defined (__GNUC__) && !defined (iAPX286)
  #include <sys/inline.h>
--- 7,13 ----
  USA                     voice (508) 366-2813
  */
  
! /* RELEASE 1.01 */
  
  #if !defined (__GNUC__) && !defined (iAPX286)
  #include <sys/inline.h>
***************
*** 377,383 ****
--- 377,389 ----
  		splx (old_level);
  		return;
  	}
+ 	else if (!(aip->mcr & MC_SET_DTR))
+ 	{
  
+ 		aip->mcr |= (MC_SET_DTR);
+ 		outb (MDM_CTL_PORT, aip->mcr);
+ 	}
+ 
  	switch (ttyp->t_cflag & CSIZE)
  	{
  	default:
***************
*** 868,874 ****
  	wakeup (&aip->device_flags);
  }
  
! void
  open_device(aip, opening_getty_version)
  	register struct asy_info	*aip;
  	int	opening_getty_version;
--- 874,880 ----
  	wakeup (&aip->device_flags);
  }
  
! static void
  open_device(aip, opening_getty_version)
  	register struct asy_info	*aip;
  	int	opening_getty_version;
***************
*** 893,899 ****
  	aip->device_flags |= DF_DEVICE_OPEN;
  }
  
! void
  close_device(aip)
  	register struct asy_info	*aip;
  {
--- 899,905 ----
  	aip->device_flags |= DF_DEVICE_OPEN;
  }
  
! static void
  close_device(aip)
  	register struct asy_info	*aip;
  {

-- 
Jim Murray              INET            jjm%jjmhome at m2c.m2c.org
2 Mohawk Circle         Smart mailer    jjm at jjmhome.UUCP
Westboro Mass 01581                     harvard!m2c!jjmhome!jjm
USA                                     voice (508) 366-2813