From 0c2f2815caa5392b116fb9d84ecd49ef09d8a007 Mon Sep 17 00:00:00 2001
From: Antara Borwankar <antara.borwankar@intel.com>
Date: Mon, 13 May 2019 14:20:12 +0530
Subject: [PATCH] radio-settings: handling of dual mode technology preference

Handled two new dual mode technology preferences
"umts,gsm" and "lte,umts".
---
 src/radio-settings.c | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/radio-settings.c b/src/radio-settings.c
index 7fd92df9..7283aa98 100644
--- a/src/radio-settings.c
+++ b/src/radio-settings.c
@@ -71,9 +71,15 @@ static const char *radio_access_mode_to_string(enum ofono_radio_access_mode m)
 		return "umts";
 	case OFONO_RADIO_ACCESS_MODE_LTE:
 		return "lte";
-	default:
-		return NULL;
 	}
+
+	if (m == (OFONO_RADIO_ACCESS_MODE_UMTS|OFONO_RADIO_ACCESS_MODE_GSM))
+		return "umts,gsm";
+
+	if (m == (OFONO_RADIO_ACCESS_MODE_LTE|OFONO_RADIO_ACCESS_MODE_UMTS))
+		return "lte,umts";
+
+	return NULL;
 }
 
 static gboolean radio_access_mode_from_string(const char *str,
@@ -92,6 +98,12 @@ static gboolean radio_access_mode_from_string(const char *str,
 	} else if (g_str_equal(str, "lte")) {
 		*mode = OFONO_RADIO_ACCESS_MODE_LTE;
 		return TRUE;
+	} else if (g_str_equal(str, "umts,gsm")) {
+		*mode = OFONO_RADIO_ACCESS_MODE_UMTS|OFONO_RADIO_ACCESS_MODE_GSM;
+		return TRUE;
+	} else if (g_str_equal(str, "lte,umts")) {
+		*mode = OFONO_RADIO_ACCESS_MODE_LTE|OFONO_RADIO_ACCESS_MODE_UMTS;
+		return TRUE;
 	}
 
 	return FALSE;