Handled dual mode technology preference "umts,gsm" and "lte,umts" for xmm7modem. --- drivers/xmm7modem/radio-settings.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/drivers/xmm7modem/radio-settings.c b/drivers/xmm7modem/radio-settings.c index f1eb1aa..c7c2ce0 100644 --- a/drivers/xmm7modem/radio-settings.c +++ b/drivers/xmm7modem/radio-settings.c @@ -84,10 +84,10 @@ static void xact_query_cb(gboolean ok, GAtResult *result, gpointer user_data) mode = OFONO_RADIO_ACCESS_MODE_LTE; break; case 3: - mode = OFONO_RADIO_ACCESS_MODE_UMTS; + mode = OFONO_RADIO_ACCESS_MODE_UMTS|OFONO_RADIO_ACCESS_MODE_GSM; break; case 4: - mode = OFONO_RADIO_ACCESS_MODE_LTE; + mode = OFONO_RADIO_ACCESS_MODE_LTE|OFONO_RADIO_ACCESS_MODE_UMTS; break; case 5: mode = OFONO_RADIO_ACCESS_MODE_LTE; @@ -158,7 +158,16 @@ static void xmm_set_rat_mode(struct ofono_radio_settings *rs, break; } - if (value == 6) + if (mode == + (OFONO_RADIO_ACCESS_MODE_UMTS|OFONO_RADIO_ACCESS_MODE_GSM)) { + value = 3; + preferred = 1; + } + + if (mode == (OFONO_RADIO_ACCESS_MODE_LTE|OFONO_RADIO_ACCESS_MODE_UMTS)) + value = 4; + + if (value == 6 || value == 3 || value == 4) snprintf(buf, sizeof(buf), "AT+XACT=%u,%u", value, preferred); else snprintf(buf, sizeof(buf), "AT+XACT=%u", value); -- 1.9.1