Probe Droid 4 modem. This should result in basic support working. --- Makefile.am | 3 + plugins/droid.c | 206 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ plugins/udevng.c | 31 +++++++++ 3 files changed, 240 insertions(+) create mode 100644 plugins/droid.c
diff --git a/Makefile.am b/Makefile.am
index fbb0eff4..9b3fbb8d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -603,6 +603,9 @@ builtin_sources += plugins/ublox.c
builtin_modules += xmm7xxx
builtin_sources += plugins/xmm7xxx.c
+builtin_modules += droid
+builtin_sources += plugins/droid.c
+
if BLUETOOTH
if BLUEZ4
builtin_modules += sap
diff --git a/plugins/droid.c b/plugins/droid.c
new file mode 100644
index 00000000..220d440b
--- /dev/null
+++ b/plugins/droid.c
@@ -0,0 +1,206 @@
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2008-2011 Intel Corporation. All rights reserved.
+ * Copyright (C) 2009 Collabora Ltd. All rights reserved.
+ * Copyright (C) 2020 Pavel Machek. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <errno.h>
+
+#include <glib.h>
+#include <gatchat.h>
+#include <gattty.h>
+
+#define OFONO_API_SUBJECT_TO_CHANGE
+#include <ofono/plugin.h>
+#include <ofono/log.h>
+#include <ofono/modem.h>
+#include <ofono/call-barring.h>
+#include <ofono/call-forwarding.h>
+#include <ofono/call-meter.h>
+#include <ofono/call-settings.h>
+#include <ofono/devinfo.h>
+#include <ofono/message-waiting.h>
+#include <ofono/netreg.h>
+#include <ofono/phonebook.h>
+#include <ofono/sim.h>
+#include <ofono/sms.h>
+#include <ofono/ussd.h>
+#include <ofono/voicecall.h>
+
+#include <drivers/atmodem/atutil.h>
+#include <drivers/atmodem/vendor.h>
+
+static void droid_debug(const char *str, void *user_data)
+{
+ const char *prefix = user_data;
+
+ ofono_info("%s%s", prefix, str);
+}
+
+/* Detect hardware, and initialize if found */
+static int droid_probe(struct ofono_modem *modem)
+{
+ DBG("");
+
+ return 0;
+}
+
+static void droid_remove(struct ofono_modem *modem)
+{
+ GAtChat *chat = ofono_modem_get_data(modem);
+
+ DBG("");
+
+ if (chat) {
+ g_at_chat_unref(chat);
+ ofono_modem_set_data(modem, NULL);
+ }
+}
+
+static void cfun_set_on_cb(gboolean ok, GAtResult *result, gpointer user_data)
+{
+ struct ofono_modem *modem = user_data;
+
+ DBG("");
+
+ if (ok)
+ ofono_modem_set_powered(modem, TRUE);
+}
+
+/* power up hardware */
+static int droid_enable(struct ofono_modem *modem)
+{
+ GAtChat *chat;
+
+ DBG("");
+
+ chat = at_util_open_device(modem, "Device", droid_debug, "", NULL);
+ ofono_modem_set_data(modem, chat);
+
+ /* ensure modem is in a known state; verbose on, echo/quiet off */
+ g_at_chat_send(chat, "ATE0Q0V1", NULL, NULL, NULL, NULL);
+
+ /* power up modem */
+ g_at_chat_send(chat, "AT+CFUN=1", NULL, cfun_set_on_cb, modem, NULL);
+
+ return 0;
+}
+
+static void cfun_set_off_cb(gboolean ok, GAtResult *result, gpointer user_data)
+{
+ struct ofono_modem *modem = user_data;
+ GAtChat *chat = ofono_modem_get_data(modem);
+
+ DBG("");
+
+ g_at_chat_unref(chat);
+ ofono_modem_set_data(modem, NULL);
+
+ if (ok)
+ ofono_modem_set_powered(modem, FALSE);
+}
+
+static int droid_disable(struct ofono_modem *modem)
+{
+ GAtChat *chat = ofono_modem_get_data(modem);
+
+ DBG("");
+
+ /* power down modem */
+ g_at_chat_cancel_all(chat);
+ g_at_chat_unregister_all(chat);
+ g_at_chat_send(chat, "AT+CFUN=0", NULL, cfun_set_off_cb, modem, NULL);
+
+ return -EINPROGRESS;
+}
+
+static void droid_pre_sim(struct ofono_modem *modem)
+{
+ GAtChat *chat = ofono_modem_get_data(modem);
+ struct ofono_sim *sim;
+
+ DBG("");
+
+ ofono_devinfo_create(modem, 0, "atmodem", chat);
+ sim = ofono_sim_create(modem, OFONO_VENDOR_DROID, "atmodem", chat);
+ ofono_voicecall_create(modem, OFONO_VENDOR_DROID, "atmodem", chat);
+
+ if (sim)
+ ofono_sim_inserted_notify(sim, TRUE);
+}
+
+static void droid_post_sim(struct ofono_modem *modem)
+{
+ GAtChat *chat = ofono_modem_get_data(modem);
+ struct ofono_message_waiting *mw;
+
+ DBG("");
+
+ ofono_ussd_create(modem, 0, "atmodem", chat);
+ ofono_call_forwarding_create(modem, 0, "atmodem", chat);
+ ofono_call_settings_create(modem, 0, "atmodem", chat);
+ ofono_netreg_create(modem, 0, "atmodem", chat);
+ /*
+ * Droid 4 modem has problems with AT+CPUC?, avoid call meter for now.
+ */
+ ofono_call_barring_create(modem, 0, "atmodem", chat);
+ ofono_sms_create(modem, OFONO_VENDOR_DROID, "atmodem", chat);
+ ofono_phonebook_create(modem, 0, "atmodem", chat);
+
+ mw = ofono_message_waiting_create(modem);
+ if (mw)
+ ofono_message_waiting_register(mw);
+}
+
+static struct ofono_modem_driver droid_driver = {
+ .name = "droid",
+ .probe = droid_probe,
+ .remove = droid_remove,
+ .enable = droid_enable,
+ .disable = droid_disable,
+ .pre_sim = droid_pre_sim,
+ .post_sim = droid_post_sim,
+};
+
+static int droid_init(void)
+{
+ return ofono_modem_driver_register(&droid_driver);
+}
+
+static void droid_exit(void)
+{
+ ofono_modem_driver_unregister(&droid_driver);
+}
+
+/* Modem in Motorola Droid has few different interfaces:
+ * -- gsmmux over serial -- using very non-standard commands
+ * -- QMI -- unfortunately not usable without gsmmux
+ * -- standard AT over ttyUSB4 -- unfortunately quite broken
+ *
+ * This driver is for the standard AT commands.
+ */
+
+OFONO_PLUGIN_DEFINE(droid, "Motorola Droid modem driver", VERSION,
+ OFONO_PLUGIN_PRIORITY_DEFAULT, droid_init, droid_exit)
diff --git a/plugins/udevng.c b/plugins/udevng.c
index 4a38621b..14e6e2a7 100644
--- a/plugins/udevng.c
+++ b/plugins/udevng.c
@@ -712,6 +712,34 @@ static gboolean setup_telitqmi(struct modem_info *modem)
return TRUE;
}
+static gboolean setup_droid(struct modem_info *modem)
+{
+ const char *at = NULL;
+ GSList *list;
+
+ DBG("%s", modem->syspath);
+
+ for (list = modem->devices; list; list = list->next) {
+ struct device_info *info = list->data;
+
+ DBG("%s %s %s %s %s", info->devnode, info->interface,
+ info->number, info->label, info->subsystem);
+
+ if (g_strcmp0(info->interface, "255/255/255") == 0 &&
+ g_strcmp0(info->number, "04") == 0) {
+ at = info->devnode;
+ }
+ }
+
+ if (at == NULL)
+ return FALSE;
+
+ ofono_modem_set_string(modem->modem, "Device", at);
+ ofono_modem_set_driver(modem->modem, "droid");
+
+ return TRUE;
+}
+
/* TODO: Not used as we have no simcom driver */
static gboolean setup_simcom(struct modem_info *modem)
{
@@ -1401,6 +1429,7 @@ static struct {
{ "gemalto", setup_gemalto },
{ "xmm7xxx", setup_xmm7xxx },
{ "mbim", setup_mbim },
+ { "droid", setup_droid },
/* Following are non-USB modems */
{ "ifx", setup_ifx },
{ "u8500", setup_isi_serial },
@@ -1786,6 +1815,8 @@ static struct {
{ "telit", "cdc_acm", "1bc7", "0021" },
{ "telitqmi", "qmi_wwan", "1bc7", "1201" },
{ "telitqmi", "option", "1bc7", "1201" },
+ { "droid", "qmi_wwan", "22b8", "2a70" },
+ { "droid", "option", "22b8", "2a70" },
{ "nokia", "option", "0421", "060e" },
{ "nokia", "option", "0421", "0623" },
{ "samsung", "option", "04e8", "6889" },
--
2.11.0
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures)
http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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