diff --git a/ddbridge/ddbridge-core.c b/ddbridge/ddbridge-core.c
index 46825e8..d553631 100644
--- a/ddbridge/ddbridge-core.c
+++ b/ddbridge/ddbridge-core.c
@@ -1292,6 +1292,8 @@ static int lnb_command(struct ddb *dev, u32 link, u32 lnb, u32 cmd)
 			break;
 		msleep(20);
 	}
+	if (c == 10)
+		pr_info("lnb_command lnb = %08x  cmd = %08x\n", lnb, cmd);
 	return 0;
 }
 
@@ -1542,14 +1544,15 @@ static int mxl_fw_read(void *priv, u8 *buf, u32 len)
 	return ddbridge_flashread(dev, link->nr, buf, 0xc0000, len);
 }
 
-static int lnb_init_fmode(struct ddb *dev, struct ddb_link *link, u32 fmode)
+static int lnb_init_fmode(struct ddb *dev, struct ddb_link *link, u32 fm)
 {
 	u32 l = link->nr;
 
-	if (link->lnb.setmode == fmode)
+	if (link->lnb.fmode == fm)
 		return 0;
-	if (fmode == 2 || fmode == 1) {
-		mutex_lock(&link->lnb.lock);
+	pr_info("Set fmode link %u = %u\n", l, fm);
+	mutex_lock(&link->lnb.lock);
+	if (fm == 2 || fm == 1) {
 		lnb_set_tone(dev, l, 0, SEC_TONE_OFF);
 		if (old_quattro) {
 			lnb_set_tone(dev, l, 1, SEC_TONE_OFF);
@@ -1559,9 +1562,9 @@ static int lnb_init_fmode(struct ddb *dev, struct ddb_link *link, u32 fmode)
 			lnb_set_tone(dev, l, 2, SEC_TONE_OFF);
 		}
 		lnb_set_tone(dev, l, 3, SEC_TONE_ON);
-		mutex_unlock(&link->lnb.lock);
 	}
-	link->lnb.setmode = fmode;
+	link->lnb.fmode = fm;
+	mutex_unlock(&link->lnb.lock);
 	return 0;
 }
 
@@ -1584,12 +1587,10 @@ static int fe_attach_mxl5xx(struct ddb_input *input)
 	struct mxl5xx_cfg cfg;
 	int demod, tuner;
 
-	link->lnb.fmode = fmode;
-
 	cfg = mxl5xx;
 	cfg.fw_priv = link;
 	if (dev->link[0].info->type == DDB_OCTONET)
-		cfg.ts_clk = 69;
+		;//cfg.ts_clk = 69;
 
 	demod = input->nr;
 	tuner = demod & 3;
@@ -4228,8 +4229,7 @@ static ssize_t fmode_store(struct device *device, struct device_attribute *attr,
 		return -EINVAL;
 	if (val > 3)
 		return -EINVAL;
-	dev->link[num].lnb.fmode = val;
-	lnb_init_fmode(dev, &dev->link[num], fmode);
+	lnb_init_fmode(dev, &dev->link[num], val);
 	return count;
 }
 
@@ -4421,7 +4421,11 @@ static void ddb_device_destroy(struct ddb *dev)
 
 static void gtl_link_handler(unsigned long priv)
 {
-	printk("GT link change\n");
+	struct ddb *dev = (struct ddb *) priv;
+	u32 regs = dev->link[0].info->regmap->gtl->base;
+	
+	printk("GT link change: %u\n",
+	       (1 & ddbreadl(dev, regs)));
 }
 
 static void link_tasklet(unsigned long data)
@@ -4502,6 +4506,7 @@ static int ddb_gtl_init_link(struct ddb *dev, u32 l)
 	
 	spin_lock_init(&link->lock);
 	mutex_init(&link->lnb.lock);
+	link->lnb.fmode = 0xffffffff;
 	mutex_init(&link->flash_mutex);
 
 	if (!(1 & ddbreadl(dev, regs))) {