patch-2.3.4 linux/drivers/isdn/hisax/avm_a1.c

• Lines: 76
• Date: Sun May 23 10:03:41 1999
• Orig file: v2.3.3/linux/drivers/isdn/hisax/avm_a1.c
• Orig date: Wed Apr 1 16:20:58 1998

diff -u --recursive --new-file v2.3.3/linux/drivers/isdn/hisax/avm_a1.c linux/drivers/isdn/hisax/avm_a1.c
@@ -1,11 +1,20 @@
-/* $Id: avm_a1.c,v 2.7 1998/02/02 13:29:37 keil Exp $
+/* $Id: avm_a1.c,v 2.10 1998/11/15 23:54:21 keil Exp $
 
  * avm_a1.c     low level stuff for AVM A1 (Fritz) isdn cards
  *
- * Author       Karsten Keil (keil@temic-ech.spacenet.de)
+ * Author       Karsten Keil (keil@isdn4linux.de)
  *
  *
  * $Log: avm_a1.c,v $
+ * Revision 2.10  1998/11/15 23:54:21  keil
+ * changes from 2.0
+ *
+ * Revision 2.9  1998/08/13 23:36:12  keil
+ * HiSax 3.1 - don't work stable with current LinkLevel
+ *
+ * Revision 2.8  1998/04/15 16:44:27  keil
+ * new init code
+ *
  * Revision 2.7  1998/02/02 13:29:37  keil
  * fast io
  *
@@ -57,7 +66,7 @@
 #include "isdnl1.h"
 
 extern const char *CardType[];
-const char *avm_revision = "$Revision: 2.7 $";
+static const char *avm_revision = "$Revision: 2.10 $";
 
 #define	 AVM_A1_STAT_ISAC	0x01
 #define	 AVM_A1_STAT_HSCX	0x02
@@ -145,7 +154,6 @@
 {
 	struct IsdnCardState *cs = dev_id;
 	u_char val, sval, stat = 0;
-	char tmp[32];
 
 	if (!cs) {
 		printk(KERN_WARNING "AVM A1: Spurious interrupt!\n");
@@ -155,10 +163,8 @@
 		if (!(sval & AVM_A1_STAT_TIMER)) {
 			byteout(cs->hw.avm.cfg_reg, 0x1E);
 			sval = bytein(cs->hw.avm.cfg_reg);
-		} else if (cs->debug & L1_DEB_INTSTAT) {
-			sprintf(tmp, "avm IntStatus %x", sval);
-			debugl1(cs, tmp);
-		}
+		} else if (cs->debug & L1_DEB_INTSTAT)
+			debugl1(cs, "avm IntStatus %x", sval);
 		if (!(sval & AVM_A1_STAT_HSCX)) {
 			val = readreg(cs->hw.avm.hscx[1], HSCX_ISTA);
 			if (val) {
@@ -217,10 +223,10 @@
 			return(request_irq(cs->irq, &avm_a1_interrupt,
 					I4L_IRQ_FLAG, "HiSax", cs));
 		case CARD_INIT:
-			clear_pending_isac_ints(cs);
-			clear_pending_hscx_ints(cs);
-			initisac(cs);
-			inithscx(cs);
+			inithscxisac(cs, 1);
+			byteout(cs->hw.avm.cfg_reg, 0x16);
+			byteout(cs->hw.avm.cfg_reg, 0x1E);
+			inithscxisac(cs, 2);
 			return(0);
 		case CARD_TEST:
 			return(0);
@@ -348,7 +354,6 @@
 	val = bytein(cs->hw.avm.cfg_reg + 2);
 	printk(KERN_INFO "AVM A1: Byte at %x is %x\n",
 	       cs->hw.avm.cfg_reg + 2, val);
-	byteout(cs->hw.avm.cfg_reg, 0x1E);
 	val = bytein(cs->hw.avm.cfg_reg);
 	printk(KERN_INFO "AVM A1: Byte at %x is %x\n",
 	       cs->hw.avm.cfg_reg, val);