From 845deec5541af6bf58e40a7eeed8ad0b67bccc31 Mon Sep 17 00:00:00 2001
From: Denis Kenzior <denkenz@gmail.com>
Date: Wed, 11 Jan 2012 06:36:52 -0600
Subject: [PATCH] speedup: Setup CSCS on both ports

---
 plugins/speedup.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/plugins/speedup.c b/plugins/speedup.c
index a90dfe33..d4dfd8a1 100644
--- a/plugins/speedup.c
+++ b/plugins/speedup.c
@@ -47,6 +47,8 @@
 #include <drivers/atmodem/atutil.h>
 #include <drivers/atmodem/vendor.h>
 
+static const char *none_prefix[] = { NULL };
+
 struct speedup_data {
 	GAtChat *modem;
 	GAtChat *aux;
@@ -185,6 +187,16 @@ static int speedup_enable(struct ofono_modem *modem)
 	g_at_chat_send(data->modem, "ATE0 +CMEE=1", NULL, NULL, NULL, NULL);
 	g_at_chat_send(data->aux, "ATE0 +CMEE=1", NULL, NULL, NULL, NULL);
 
+	/*
+	 * Ensure that the modem is using GSM character set and not IRA,
+	 * otherwise weirdness with umlauts and other non-ASCII characters
+	 * can result
+	 */
+	g_at_chat_send(data->modem, "AT+CSCS=\"GSM\"", none_prefix,
+							NULL, NULL, NULL);
+	g_at_chat_send(data->aux, "AT+CSCS=\"GSM\"", none_prefix,
+							NULL, NULL, NULL);
+
 	g_at_chat_send(data->aux, "AT+CFUN=1", NULL,
 					cfun_enable, modem, NULL);