Pre 3.0 branch cleanup casualty #1: DSI_SOFT_MODEM support.

4 files changed, 4 insertions, 164 deletions

diff --git a/sys/conf/NOTES b/sys/conf/NOTES
index b71dfad..cfd3b4c 100644
--- a/sys/conf/NOTES
+++ b/sys/conf/NOTES
@@ -2,7 +2,7 @@
 # LINT -- config file for checking all the sources, tries to pull in
 #	as much of the source tree as it can.
 #
-#	$Id: LINT,v 1.510 1998/12/21 18:04:20 joerg Exp $
+#	$Id: LINT,v 1.511 1998/12/22 20:44:13 luigi Exp $
 #
 # NB: You probably don't want to try running a kernel built from this
 # file.  Instead, you should start from GENERIC, and add options from
@@ -1095,7 +1095,6 @@ options		CONSPEED=9600		#default speed for serial console (default 9600)
 # Options for sio:
 options		COM_ESP			#code for Hayes ESP
 options		COM_MULTIPORT		#code for some cards with shared IRQs
-options		DSI_SOFT_MODEM		#code for DSI Softmodems
 options		"EXTRA_SIO=2"		#number of extra sio ports to allocate
 
 # Other flags for sio that aren't documented in the man page.
diff --git a/sys/i386/conf/LINT b/sys/i386/conf/LINT
index b71dfad..cfd3b4c 100644
--- a/sys/i386/conf/LINT
+++ b/sys/i386/conf/LINT
@@ -2,7 +2,7 @@
 # LINT -- config file for checking all the sources, tries to pull in
 #	as much of the source tree as it can.
 #
-#	$Id: LINT,v 1.510 1998/12/21 18:04:20 joerg Exp $
+#	$Id: LINT,v 1.511 1998/12/22 20:44:13 luigi Exp $
 #
 # NB: You probably don't want to try running a kernel built from this
 # file.  Instead, you should start from GENERIC, and add options from
@@ -1095,7 +1095,6 @@ options		CONSPEED=9600		#default speed for serial console (default 9600)
 # Options for sio:
 options		COM_ESP			#code for Hayes ESP
 options		COM_MULTIPORT		#code for some cards with shared IRQs
-options		DSI_SOFT_MODEM		#code for DSI Softmodems
 options		"EXTRA_SIO=2"		#number of extra sio ports to allocate
 
 # Other flags for sio that aren't documented in the man page.
diff --git a/sys/i386/conf/NOTES b/sys/i386/conf/NOTES
index b71dfad..cfd3b4c 100644
--- a/sys/i386/conf/NOTES
+++ b/sys/i386/conf/NOTES
@@ -2,7 +2,7 @@
 # LINT -- config file for checking all the sources, tries to pull in
 #	as much of the source tree as it can.
 #
-#	$Id: LINT,v 1.510 1998/12/21 18:04:20 joerg Exp $
+#	$Id: LINT,v 1.511 1998/12/22 20:44:13 luigi Exp $
 #
 # NB: You probably don't want to try running a kernel built from this
 # file.  Instead, you should start from GENERIC, and add options from
@@ -1095,7 +1095,6 @@ options		CONSPEED=9600		#default speed for serial console (default 9600)
 # Options for sio:
 options		COM_ESP			#code for Hayes ESP
 options		COM_MULTIPORT		#code for some cards with shared IRQs
-options		DSI_SOFT_MODEM		#code for DSI Softmodems
 options		"EXTRA_SIO=2"		#number of extra sio ports to allocate
 
 # Other flags for sio that aren't documented in the man page.
diff --git a/sys/i386/isa/sio.c b/sys/i386/isa/sio.c
index 0d7f0a5..0b08a86 100644
--- a/sys/i386/isa/sio.c
+++ b/sys/i386/isa/sio.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)com.c	7.5 (Berkeley) 5/16/91
- *	$Id: sio.c,v 1.218 1998/11/22 10:47:42 bde Exp $
+ *	$Id: sio.c,v 1.219 1998/12/07 21:58:22 archie Exp $
  */
 
 #include "opt_comconsole.h"
@@ -322,9 +322,6 @@ static	timeout_t comwakeup;
 static	void	disc_optim	__P((struct tty	*tp, struct termios *t,
 				     struct com_s *com));
 
-#ifdef DSI_SOFT_MODEM
-static  int 	LoadSoftModem   __P((int unit,int base_io, u_long size, u_char *ptr));
-#endif /* DSI_SOFT_MODEM */
 
 static char driver_name[] = "sio";
 
@@ -951,12 +948,6 @@ sioattach(isdp)
 	/* attempt to determine UART type */
 	printf("sio%d: type", unit);
 
-#ifdef DSI_SOFT_MODEM
-	if((inb(iobase+7) ^ inb(iobase+7)) & 0x80) {
-	    printf(" Digicom Systems, Inc. SoftModem");
-	goto determined_type;
-	}
-#endif /* DSI_SOFT_MODEM */
 
 #ifdef COM_MULTIPORT
 	if (!COM_ISMULTIPORT(isdp) && !COM_IIR_TXRDYBUG(isdp))
@@ -1744,34 +1735,6 @@ sioioctl(dev, cmd, data, flag, p)
 		case TIOCGWINSZ:
 			bzero(data, sizeof(struct winsize));
 			return (0);
-#ifdef DSI_SOFT_MODEM
-		/*
-		 * Download micro-code to Digicom modem.
-		 */
-		case TIOCDSIMICROCODE:
-			{
-			u_long l;
-			u_char *p,*pi;
-
-			pi = (u_char*)(*(caddr_t*)data);
-			error = copyin(pi,&l,sizeof l);
-			if(error)
-				{return error;};
-			pi += sizeof l;
-
-			p = malloc(l,M_TEMP,M_NOWAIT);
-			if(!p)
-				{return ENOBUFS;}
-			error = copyin(pi,p,l);
-			if(error)
-				{free(p,M_TEMP); return error;};
-			if(error = LoadSoftModem(
-			    MINOR_TO_UNIT(mynor),iobase,l,p))
-				{free(p,M_TEMP); return error;}
-			free(p,M_TEMP);
-			return(0);
-			}
-#endif /* DSI_SOFT_MODEM */
 		default:
 			return (ENOTTY);
 		}
@@ -2774,126 +2737,6 @@ siocnputc(dev, c)
 	splx(s);
 }
 
-#ifdef DSI_SOFT_MODEM
-/*
- * The magic code to download microcode to a "Connection 14.4+Fax"
- * modem from Digicom Systems Inc.  Very magic.
- */
-
-#define DSI_ERROR(str) { ptr = str; goto error; }
-static int
-LoadSoftModem(int unit, int base_io, u_long size, u_char *ptr)
-{
-    int int_c,int_k;
-    int data_0188, data_0187;
-
-    /*
-     * First see if it is a DSI SoftModem
-     */
-    if(!((inb(base_io+7) ^ inb(base_io+7)) & 0x80))
-	return ENODEV;
-
-    data_0188 = inb(base_io+4);
-    data_0187 = inb(base_io+3);
-    outb(base_io+3,0x80);
-    outb(base_io+4,0x0C);
-    outb(base_io+0,0x31);
-    outb(base_io+1,0x8C);
-    outb(base_io+7,0x10);
-    outb(base_io+7,0x19);
-
-    if(0x18 != (inb(base_io+7) & 0x1A))
-	DSI_ERROR("dsp bus not granted");
-
-    if(0x01 != (inb(base_io+7) & 0x01)) {
-	outb(base_io+7,0x18);
-	outb(base_io+7,0x19);
-	if(0x01 != (inb(base_io+7) & 0x01))
-	    DSI_ERROR("program mem not granted");
-    }
-
-    int_c = 0;
-
-    while(1) {
-	if(int_c >= 7 || size <= 0x1800)
-	    break;
-
-	for(int_k = 0 ; int_k < 0x800; int_k++) {
-	    outb(base_io+0,*ptr++);
-	    outb(base_io+1,*ptr++);
-	    outb(base_io+2,*ptr++);
-	}
-
-	size -= 0x1800;
-	int_c++;
-    }
-
-    if(size > 0x1800) {
- 	outb(base_io+7,0x18);
- 	outb(base_io+7,0x19);
-	if(0x00 != (inb(base_io+7) & 0x01))
-	    DSI_ERROR("program data not granted");
-
-	for(int_k = 0 ; int_k < 0x800; int_k++) {
-	    outb(base_io+1,*ptr++);
-	    outb(base_io+2,0);
-	    outb(base_io+1,*ptr++);
-	    outb(base_io+2,*ptr++);
-	}
-
-	size -= 0x1800;
-
-	while(size > 0x1800) {
-	    for(int_k = 0 ; int_k < 0xC00; int_k++) {
-		outb(base_io+1,*ptr++);
-		outb(base_io+2,*ptr++);
-	    }
-	    size -= 0x1800;
-	}
-
-	if(size < 0x1800) {
-	    for(int_k=0;int_k<size/2;int_k++) {
-		outb(base_io+1,*ptr++);
-		outb(base_io+2,*ptr++);
-	    }
-	}
-
-    } else if (size > 0) {
-	if(int_c == 7) {
-	    outb(base_io+7,0x18);
-	    outb(base_io+7,0x19);
-	    if(0x00 != (inb(base_io+7) & 0x01))
-		DSI_ERROR("program data not granted");
-	    for(int_k = 0 ; int_k < size/3; int_k++) {
-		outb(base_io+1,*ptr++);
-		outb(base_io+2,0);
-		outb(base_io+1,*ptr++);
-		outb(base_io+2,*ptr++);
-	    }
-	} else {
-	    for(int_k = 0 ; int_k < size/3; int_k++) {
-		outb(base_io+0,*ptr++);
-		outb(base_io+1,*ptr++);
-		outb(base_io+2,*ptr++);
-	    }
-	}
-    }
-    outb(base_io+7,0x11);
-    outb(base_io+7,3);
-
-    outb(base_io+4,data_0188 & 0xfb);
-
-    outb(base_io+3,data_0187);
-
-    return 0;
-error:
-    printf("sio%d: DSI SoftModem microcode load failed: <%s>\n",unit,ptr);
-    outb(base_io+7,0x00); \
-    outb(base_io+3,data_0187); \
-    outb(base_io+4,data_0188);  \
-    return EIO;
-}
-#endif /* DSI_SOFT_MODEM */
 
 /*
  * support PnP cards if we are using 'em