---

yaml --- r: 76614 b: refs/heads/master c: 3dfefc5 h: refs/heads/master v: v3
git-mirror · Jan 25, 2008 · 82d37e3 · 82d37e3
1 parent 48a8c76
commit 82d37e3
Show file tree

Hide file tree

Showing 3 changed files with 18 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 897b842296f1285a6b58e9170f7017022e2e2603
+refs/heads/master: 3dfefc50ff45744ffb97ce0bf9c213a3fb6d5d3d
diff --git a/trunk/drivers/media/video/tuner-xc2028.c b/trunk/drivers/media/video/tuner-xc2028.c
@@ -998,20 +998,27 @@ static int xc2028_set_params(struct dvb_frontend *fe,
 		return -EINVAL;
 	}
 
-	/* FIXME:
-	  There are two Scodes that will never be selected:
-		DTV78 ZARLINK456, DTV78 DIBCOM52
-	  When it should opt for DTV78 instead of DTV7 or DTV8?
-	*/
 	switch (bw) {
 	case BANDWIDTH_8_MHZ:
-		type |= DTV8 | F8MHZ;
+		if (p->frequency < 470000000)
+			priv->ctrl.vhfbw7 = 0;
+		else
+			priv->ctrl.uhfbw8 = 1;
+		type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV8;
+		type |= F8MHZ;
 		break;
 	case BANDWIDTH_7_MHZ:
-		type |= DTV7 | F8MHZ;
+		if (p->frequency < 470000000)
+			priv->ctrl.vhfbw7 = 1;
+		else
+			priv->ctrl.uhfbw8 = 0;
+		type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV7;
+		type |= F8MHZ;
 		break;
 	case BANDWIDTH_6_MHZ:
-		type |= DTV6 ;
+		type |= DTV6;
+		priv->ctrl.vhfbw7 = 0;
+		priv->ctrl.uhfbw8 = 0;
 		break;
 	default:
 		tuner_err("error: bandwidth not supported.\n");

diff --git a/trunk/drivers/media/video/tuner-xc2028.h b/trunk/drivers/media/video/tuner-xc2028.h
@@ -30,6 +30,8 @@ struct xc2028_ctrl {
 	unsigned int		mts   :1;
 	unsigned int		d2633 :1;
 	unsigned int		input1:1;
+	unsigned int		vhfbw7:1;
+	unsigned int		uhfbw8:1;
 	unsigned int		demod;
 };