From 0ec69a291d1d0b40bcae4497c38d5bb4464ae7ff Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Thu, 28 Oct 2010 19:11:18 +0200
Subject: [PATCH] atmodem: Add dummy handler for generic time zone update

---
 drivers/atmodem/network-registration.c | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/drivers/atmodem/network-registration.c b/drivers/atmodem/network-registration.c
index ee39f8f9..5b87b39a 100644
--- a/drivers/atmodem/network-registration.c
+++ b/drivers/atmodem/network-registration.c
@@ -697,6 +697,24 @@ static void ciev_notify(GAtResult *result, gpointer user_data)
 	ofono_netreg_strength_notify(netreg, strength);
 }
 
+static void ctzv_notify(GAtResult *result, gpointer user_data)
+{
+	//struct ofono_netreg *netreg = user_data;
+	//struct netreg_data *nd = ofono_netreg_get_data(netreg);
+	const char *tz;
+	GAtResultIter iter;
+
+	g_at_result_iter_init(&iter, result);
+
+	if (!g_at_result_iter_next(&iter, "+CTZV:"))
+		return;
+
+	if (!g_at_result_iter_next_unquoted_string(&iter, &tz))
+		return;
+
+	DBG("tz %s", tz);
+}
+
 static void ifx_ctzv_notify(GAtResult *result, gpointer user_data)
 {
 	struct ofono_netreg *netreg = user_data;
@@ -1150,8 +1168,11 @@ static void at_creg_set_cb(gboolean ok, GAtResult *result, gpointer user_data)
 		g_at_chat_send(nd->chat, "AT_OSQI?", none_prefix,
 				NULL, NULL, NULL);
 
+		/* Register for network time update reports */
+		g_at_chat_register(nd->chat, "+CTZV:", ctzv_notify,
+						FALSE, netreg, NULL);
 		g_at_chat_send(nd->chat, "AT+CTZR=1", none_prefix,
-				NULL, NULL, NULL);
+						NULL, NULL, NULL);
 		break;
 	case OFONO_VENDOR_MBM:
 		/* Enable network registration updates */