From: Sergei Golubtsov
Support for the Quectel EC200 USB modem series has been added. The model
identification AT command has been added as the first step in the
communication with a Quectel USB modem.
---
plugins/quectel.c | 128 +-
plugins/udevng.c | 6 ++-
2 files changed, 85 insertions(+), 49 deletions(-)
diff --git a/plugins/quectel.c b/plugins/quectel.c
index 82fc688d..950f7ce6 100644
--- a/plugins/quectel.c
+++ b/plugins/quectel.c
@@ -64,7 +64,7 @@ static const char *cpin_prefix[] = { "+CPIN:", NULL };
static const char *cbc_prefix[] = { "+CBC:", NULL };
static const char *qinistat_prefix[] = { "+QINISTAT:", NULL };
static const char *cgmm_prefix[] = { "UC15", "Quectel_M95", "Quectel_MC60",
- "EC21", NULL };
+ "EC21", "EC200", NULL };
static const char *none_prefix[] = { NULL };
static const uint8_t gsm0710_terminate[] = {
@@ -84,6 +84,7 @@ enum quectel_model {
QUECTEL_M95,
QUECTEL_MC60,
QUECTEL_EC21,
+ QUECTEL_EC200,
};
struct quectel_data {
@@ -127,6 +128,15 @@ enum quectel_power_event {
static const char dbus_hw_interface[] = OFONO_SERVICE ".quectel.Hardware";
+static ofono_bool_t has_serial_connection(struct ofono_modem *modem)
+{
+
+ if (ofono_modem_get_string(modem, "Device"))
+ return TRUE;
+
+ return FALSE;
+}
+
static void quectel_debug(const char *str, void *user_data)
{
const char *prefix = user_data;
@@ -543,6 +553,7 @@ static void dbus_hw_enable(struct ofono_modem *modem)
switch (data->model) {
case QUECTEL_UC15:
case QUECTEL_EC21:
+ case QUECTEL_EC200:
g_at_chat_register(data->aux, "+QIND", qind_notify, FALSE, hw,
NULL);
break;
@@ -591,6 +602,13 @@ static void qinistat_cb(gboolean ok, GAtResult *result,
gpointer user_data)
/* UC15 uses a bitmap of 1 + 2 + 4 = 7 */
ready = 7;
break;
+ case QUECTEL_EC200:
+ /*
+* EC200T doesn't indicate that the Phonebook initialization
+* is completed (==4) when AT+CFUN=4, that's why 1 + 2 = 3
+*/
+ ready = 3;
+ break;
case QUECTEL_M95:
case QUECTEL_MC60:
/* M95 and MC60 uses a counter to 3 */
@@ -807,6 +825,9 @@ static void setup_aux(struct ofono_modem *modem)
NULL, NULL, NULL);
g_at_chat_send(data->aux, "AT+QURCCFG=\"urcport\",\"uart1\"",
none_prefix,
NULL, NULL, NULL);
+ } else if (data->model == QUECTEL_EC200) {
+ g_at_chat_send(data->aux, "ATE0; +CMEE=1", none_prefix,
+ NULL, NULL, NULL);
} else
g_at_chat_send(data->aux, "ATE0; +CMEE=1; +QIURC=0",
none_prefix, NULL, NULL, NULL);
@@ -815,6 +836,59 @@ static void setup_aux(struct ofono_modem *modem)
NULL);
}
+static void cgmm_cb(int ok, GAtResult *result, void *user_data)
+{
+ struct ofono_modem *modem = user_data;
+ struct quectel_data *data = ofono_modem_get_data(modem);
+ const char *model;
+
+ DBG("%p ok %d", modem, ok);
+
+ if (!at_util_parse_attr(result, "", )) {
+ ofono_error("Failed to query modem model");
+ close_serial(modem);
+ return;
+ }
+
+ if (strcmp(model, "UC15") == 0) {
+ DBG("%p model UC15", modem);
+ data->vendor = OFONO_VENDOR_QUECTEL;
+ data->model = QUECTEL_UC15;
+ } else if (strcmp(model, "Quectel_M95") == 0) {
+ DBG("%p model M95", modem);
+ data->vendor = OFONO_VENDOR_QUECTEL_SERIAL;
+ data->model = QUECTEL_M95;
+ } else if (strcmp(model, "Quectel_MC60") == 0) {
+ DBG("%p model MC60", modem);
+ data->vendor = OFONO_VENDOR_QUECTEL_SERIAL;
+ data->model = QUECTEL_MC60;
+ } else if (strcmp(model, "EC21") == 0) {
+ DBG("%p model EC21", modem);
+ data->vendor = OFONO_VENDOR_QUECTEL_EC2X;
+ data->model = QUECTEL_EC21;
+ } else if (strstr(model, "EC200")) {
+ DBG("%p model %s", modem, model);
+ data->vendor = OFONO_VENDOR_QUECTEL_EC2X;
+ data->model = QUECTEL_EC200;
+ } else {
+ ofono_warn("%p unknown model: '%s'", modem, model);
+ data->vendor = OFONO_VENDOR_QUECTEL;
+ data->model = QUECTEL_UNKNOWN;
+ }
+
+ setup_aux(modem);
+}
+
+static void identify_model(struct ofono_modem *modem)
+{
+ struct quectel_data *data = ofono_modem_get_data(modem);
+
+ DBG("%p", modem);
+
+ g_at_chat_send(data->aux,
