Index: t4dwave.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/sound/pci/t4dwave.c,v
retrieving revision 1.9.2.11
diff -u -p -r1.9.2.11 t4dwave.c
--- t4dwave.c	22 Oct 2002 08:27:13 -0000	1.9.2.11
+++ t4dwave.c	12 Aug 2004 22:26:45 -0000
@@ -229,6 +229,8 @@ tr_wrcd(kobj_t obj, void *devinfo, int r
 	case TDX_PCI_ID:
 		treg=TDX_REG_CODECWR;
 		trw=TDX_CDC_RWSTAT;
+		if (tr->type == ALI_PCI_ID && tr->rev > 0x01)
+			trw |= 0x01;
 		break;
 	case TNX_PCI_ID:
 		treg=TNX_REG_CODECWR;
@@ -756,7 +758,27 @@ tr_intr(void *p)
 static int
 tr_init(struct tr_info *tr)
 {
+	uint32_t data;
+	
 	switch (tr->type) {
+	case ALI_PCI_ID:
+	       	tr_wr(tr, ALI_REG_GCONTROL, ALI_EN_PCMIN, 4);
+		tr_wr(tr, 0xa8, 0x00000000, 4); /* T4D_MUSICVAL_WAVEVOL */
+	       	tr_wr(tr, 0x22, 0x10, 1); /* ALI_MPUR2 */
+		
+	       	/* ALI_SCTRL */
+	       	data = tr_rd(tr, 0x48, 4);
+	       	data &= 0x00003fff;
+	       	tr_wr(tr, 0x48, data | 0x00010000 | 0x00008000, 4);
+		data |= 0x00010000 | 0x00008000;
+		data |= 1;
+		tr_wr(tr, 0x48, data);
+		DELAY(500);
+		data &= ~3;
+		tr_wr(tr, 0x48, data);
+		
+	       	break;
+		
 	case SPA_PCI_ID:
 		tr_wr(tr, SPA_REG_GPIO, 0, 4);
 		tr_wr(tr, SPA_REG_CODECST, SPA_RST_OFF, 4);
Index: t4dwave.h
===================================================================
RCS file: /home/ncvs/src/sys/dev/sound/pci/t4dwave.h,v
retrieving revision 1.3.2.4
diff -u -p -r1.3.2.4 t4dwave.h
--- t4dwave.h	22 Apr 2002 15:49:33 -0000	1.3.2.4
+++ t4dwave.h	12 Aug 2004 19:05:33 -0000
@@ -85,6 +85,9 @@
 #define		TNX_CDC_RESET	0x01
 #define		TNX_CDC_ON	(TNX_CDC_ADC1ON|TNX_CDC_DAC1ON)
 
+#define ALI_REG_GCONTROL	0xd4
+#define ALI_EN_PCMIN		0x80000001
+
 
 #define	TR_REG_STARTA	0x80
 #define TR_REG_STOPA	0x84