---
Makefile.am | 3 +-
drivers/samsungipcmodem/gprs.c | 215 +++++++++++++++++++++++++++++
drivers/samsungipcmodem/samsungipcmodem.c | 2 +
drivers/samsungipcmodem/samsungipcmodem.h | 2 +
4 files changed, 221 insertions(+), 1 deletion(-)
create mode 100644 drivers/samsungipcmodem/gprs.c
diff --git a/Makefile.am b/Makefile.am
index 012c78d..1bfdf91 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -191,7 +191,8 @@ builtin_sources += \
drivers/samsungipcmodem/devinfo.c \
drivers/samsungipcmodem/sim.c \
drivers/samsungipcmodem/network-registration.c \
- drivers/samsungipcmodem/voicecall.c
+ drivers/samsungipcmodem/voicecall.c \
+ drivers/samsungipcmodem/gprs.c
builtin_cflags += @SAMSUNGIPC_CFLAGS@
builtin_libadd += @SAMSUNGIPC_LIBS@
endif
diff --git a/drivers/samsungipcmodem/gprs.c b/drivers/samsungipcmodem/gprs.c
new file mode 100644
index 0000000..f728bc7
--- /dev/null
+++ b/drivers/samsungipcmodem/gprs.c
@@ -0,0 +1,215 @@
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2012 Simon Busch <[email protected]>. 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 <ofono/log.h>
+#include <ofono/modem.h>
+#include <ofono/gprs.h>
+
+#include <glib.h>
+
+#include "samsungipcmodem.h"
+#include "ipc.h"
+#include "util.h"
+
+struct gprs_data {
+ struct ipc_device *device;
+ guint status_watch;
+ guint hsdpa_status_watch;
+};
+
+static void samsungipc_set_attached(struct ofono_gprs *gprs, int attached,
+ ofono_gprs_cb_t cb, void *data)
+{
+ /* No attach/detach possible so always succeed here */
+ CALLBACK_WITH_SUCCESS(cb, data);
+}
+
+static void gprs_attached_status_cb(uint16_t cmd, void *data, uint16_t length,
uint8_t error, void *user_data)
+{
+ struct cb_data *cbd = user_data;
+ ofono_gprs_status_cb_t cb = cbd->cb;
+ struct ipc_net_regist_response *resp = data;
+
+ if (error) {
+ CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
+ goto done;
+ }
+
+ CALLBACK_WITH_SUCCESS(cb, resp->reg_state - 1, cbd->data);
+
+done:
+ g_free(cbd);
+}
+
+static void samsungipc_attached_status(struct ofono_gprs *gprs,
+ ofono_gprs_status_cb_t cb, void *data)
+{
+ struct gprs_data *gd = ofono_gprs_get_data(gprs);
+ struct cb_data *cbd;
+ struct ipc_net_regist_get *req;
+
+ DBG("");
+
+ req = g_try_new0(struct ipc_net_regist_get, 1);
+ if (!req) {
+ CALLBACK_WITH_FAILURE(cb, -1, data);
+ return;
+ }
+
+ cbd = cb_data_new(cb, data);
+
+ ipc_net_regist_get_setup(req, IPC_NET_SERVICE_DOMAIN_GPRS);
+
+ if(ipc_device_enqueue_message(gd->device, IPC_NET_REGIST, IPC_TYPE_GET,
+ req, sizeof(struct
ipc_net_regist_get),
+ gprs_attached_status_cb, cbd) >
0)
+ return;
+
+ CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
+
+ g_free(cbd);
+ g_free(req);
+}
+
+static void notify_gprs_status_cb(uint16_t cmd, void *data, uint16_t length,
void *user_data)
+{
+ struct ofono_gprs *gprs = user_data;
+ struct ipc_net_regist_response *resp = data;
+
+ if (resp->domain != IPC_NET_SERVICE_DOMAIN_GPRS)
+ return;
+
+ ofono_gprs_status_notify(gprs, resp->reg_state - 1);
+}
+
+static void gprs_status_cb(uint16_t cmd, void *data, uint16_t length, uint8_t
error, void *user_data)
+{
+ struct ofono_gprs *gprs = user_data;
+ struct ipc_net_regist_response *resp = data;
+
+ if (resp->domain != IPC_NET_SERVICE_DOMAIN_GPRS || error)
+ return;
+
+ ofono_gprs_status_notify(gprs, resp->reg_state - 1);
+}
+
+static void notify_hsdpa_status_cb(uint16_t cmd, void *data, uint16_t length,
void *user_data)
+{
+ struct ofono_gprs *gprs = user_data;
+ struct gprs_data *gd = ofono_gprs_get_data(gprs);
+ struct ipc_net_regist_get *req;
+
+ DBG("");
+
+ req = g_try_new0(struct ipc_net_regist_get, 1);
+ if (!req)
+ return;
+
+ ipc_net_regist_get_setup(req, IPC_NET_SERVICE_DOMAIN_GPRS);
+
+ if(ipc_device_enqueue_message(gd->device, IPC_NET_REGIST, IPC_TYPE_GET,
+ req, sizeof(struct
ipc_net_regist_get),
+ gprs_status_cb, gprs) > 0)
+ return;
+
+ g_free(req);
+}
+
+static void initial_status_cb(uint16_t cmd, void *data, uint16_t length, void
*user_data)
+{
+ struct ofono_gprs *gprs = user_data;
+ struct ipc_net_regist_response *resp = data;
+ struct gprs_data *gd = ofono_gprs_get_data(gprs);
+
+ if (resp->domain != IPC_NET_SERVICE_DOMAIN_GPRS)
+ return;
+
+ ofono_gprs_register(gprs);
+
+ ofono_gprs_status_notify(gprs, resp->reg_state - 1);
+
+ ipc_device_remove_watch(gd->device, gd->status_watch);
+
+ gd->status_watch = ipc_device_add_notifcation_watch(gd->device,
IPC_NET_REGIST,
+
notify_gprs_status_cb, gprs);
+}
+
+static int samsungipc_gprs_probe(struct ofono_gprs *gprs,
+ unsigned int vendor, void *user_data)
+{
+ struct gprs_data *gd;
+ struct ipc_client *client;
+ struct ipc_client_gprs_capabilities caps;
+
+ DBG("");
+
+ gd = g_new0(struct gprs_data, 1);
+ gd->device = user_data;
+
+ ofono_gprs_set_data(gprs, gd);
+
+ gd->status_watch = ipc_device_add_notifcation_watch(gd->device,
IPC_NET_REGIST,
+
initial_status_cb, gprs);
+ gd->hsdpa_status_watch = ipc_device_add_notifcation_watch(gd->device,
IPC_GPRS_HSDPA_STATUS,
+
notify_hsdpa_status_cb, gprs);
+
+ client = ipc_device_get_client(gd->device);
+ ipc_client_gprs_get_capabilities(client, &caps);
+
+ ofono_gprs_set_cid_range(gprs, 1, caps.cid_max);
+
+ return 0;
+}
+
+static void samsungipc_gprs_remove(struct ofono_gprs *gprs)
+{
+ struct gprs_data *gd = ofono_gprs_get_data(gprs);
+
+ DBG("");
+
+ ipc_device_remove_watch(gd->device, gd->status_watch);
+
+ ofono_gprs_set_data(gprs, NULL);
+
+ g_free(gd);
+}
+
+static struct ofono_gprs_driver driver = {
+ .name = "samsungipcmodem",
+ .probe = samsungipc_gprs_probe,
+ .remove = samsungipc_gprs_remove,
+ .attached_status = samsungipc_attached_status,
+ .set_attached = samsungipc_set_attached,
+};
+
+void samsungipc_gprs_init(void)
+{
+ ofono_gprs_driver_register(&driver);
+}
+
+void samsungipc_gprs_exit(void)
+{
+ ofono_gprs_driver_unregister(&driver);
+}
diff --git a/drivers/samsungipcmodem/samsungipcmodem.c
b/drivers/samsungipcmodem/samsungipcmodem.c
index 72553a5..c99887d 100644
--- a/drivers/samsungipcmodem/samsungipcmodem.c
+++ b/drivers/samsungipcmodem/samsungipcmodem.c
@@ -34,11 +34,13 @@ static int samsungipcmodem_init(void)
samsungipc_sim_init();
samsungipc_netreg_init();
samsungipc_voicecall_init();
+ samsungipc_gprs_init();
return 0;
}
static void samsungipcmodem_exit(void)
{
+ samsungipc_gprs_exit();
samsungipc_voicecall_exit();
samsungipc_netreg_exit();
samsungipc_sim_exit();
diff --git a/drivers/samsungipcmodem/samsungipcmodem.h
b/drivers/samsungipcmodem/samsungipcmodem.h
index 092effd..2ee5f43 100644
--- a/drivers/samsungipcmodem/samsungipcmodem.h
+++ b/drivers/samsungipcmodem/samsungipcmodem.h
@@ -27,3 +27,5 @@ extern void samsungipc_netreg_init(void);
extern void samsungipc_netreg_exit(void);
extern void samsungipc_voicecall_init(void);
extern void samsungipc_voicecall_exit(void);
+extern void samsungipc_gprs_init(void);
+extern void samsungipc_gprs_exit(void);
--
1.7.9.5
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