8:56 a.m.
This version is mainly focused by naming changes for consistency.
Philippe.
Philippe Nunes (10):
cdma-provision: Add driver APIs header
ofono.h: add API to get cdma provider name
cdma-provision: Add driver APIs implementation
cdma-provision: Add cdma provisioning plugin
cdma-netreg: Add provider name and SID support
gatchat: Add g_at_chat_set_slave_qcdm / g_at_chat_get_slave_qcdm
huaweicdma: Open qcdm port to be used for network status and cell
location
huaweicdmamodem: Probe the QCDM port with the version info request
huaweicdmamodem: Add 'serving_system' entry point to get SID
udevng: Add a default assignment for Huawei QCDM port
Makefile.am | 4 +-
drivers/huaweicdmamodem/network-registration.c | 247 ++++++++++++++++++++++-
gatchat/gatchat.c | 26 +++
gatchat/gatchat.h | 4 +
include/cdma-provision.h | 44 +++++
plugins/cdma-provision.c | 79 ++++++++
plugins/huaweicdma.c | 44 +++++
plugins/udevng.c | 30 ++-
src/cdma-netreg.c | 40 ++++
src/cdma-provision.c | 80 ++++++++
src/ofono.h | 4 +
11 files changed, 580 insertions(+), 22 deletions(-)
create mode 100644 include/cdma-provision.h
create mode 100644 plugins/cdma-provision.c
create mode 100644 src/cdma-provision.c
8:56 a.m.
New subject: [PATCH v3 01/10] cdma-provision: Add driver APIs header
---
include/cdma-provision.h | 44 ++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 44 insertions(+), 0 deletions(-)
create mode 100644 include/cdma-provision.h
diff --git a/include/cdma-provision.h b/include/cdma-provision.h
new file mode 100644
index 0000000..a6d5765
--- /dev/null
+++ b/include/cdma-provision.h
@@ -0,0 +1,44 @@
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2008-2011 Intel Corporation. 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
+ *
+ */
+
+#ifndef __OFONO_CDMA_PROVISION_H
+#define __OFONO_CDMA_PROVISION_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct ofono_cdma_provision_driver {
+ const char *name;
+ int priority;
+ int (*get_provider_name)(const char *sid, char **name);
+};
+
+int ofono_cdma_provision_driver_register(
+ const struct ofono_cdma_provision_driver *driver);
+void ofono_cdma_provision_driver_unregister(
+ const struct ofono_cdma_provision_driver *driver);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __OFONO_CDMA_PROVISION_H */
--
1.7.1
8:56 a.m.
New subject: [PATCH v3 02/10] ofono.h: add API to get cdma provider name
---
src/ofono.h | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/ofono.h b/src/ofono.h
index bfb534d..14cf4dd 100644
--- a/src/ofono.h
+++ b/src/ofono.h
@@ -487,6 +487,10 @@ void __ofono_gprs_provision_free_settings(
#include <ofono/gnss.h>
#include <ofono/cdma-sms.h>
#include <ofono/cdma-netreg.h>
+
+#include <ofono/cdma-provision.h>
+ofono_bool_t __ofono_cdma_provision_get_name(const char *sid, char **name);
+
#include <ofono/private-network.h>
void __ofono_private_network_release(int id);
--
1.7.1
8:56 a.m.
New subject: [PATCH v3 03/10] cdma-provision: Add driver APIs implementation
---
Makefile.am | 4 +-
src/cdma-provision.c | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 82 insertions(+), 2 deletions(-)
create mode 100644 src/cdma-provision.c
diff --git a/Makefile.am b/Makefile.am
index 337aeb7..f276a41 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -18,7 +18,7 @@ pkginclude_HEADERS = include/log.h include/plugin.h include/history.h \
include/location-reporting.h \
include/cdma-connman.h include/gnss.h \
include/private-network.h include/cdma-netreg.h \
- include/handsfree.h
+ include/cdma-provision.h include/handsfree.h
nodist_pkginclude_HEADERS = include/version.h
@@ -430,7 +430,7 @@ src_ofonod_SOURCES = $(gdbus_sources) $(builtin_sources) src/ofono.ver
\
src/gnssagent.c src/gnssagent.h \
src/cdma-smsutil.h src/cdma-smsutil.c \
src/cdma-sms.c src/private-network.c src/cdma-netreg.c \
- src/handsfree.c
+ src/cdma-provision.c src/handsfree.c
src_ofonod_LDADD = $(builtin_libadd) @GLIB_LIBS@ @DBUS_LIBS@ @CAPNG_LIBS@ -ldl
diff --git a/src/cdma-provision.c b/src/cdma-provision.c
new file mode 100644
index 0000000..33b31b0
--- /dev/null
+++ b/src/cdma-provision.c
@@ -0,0 +1,80 @@
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2008-2011 Intel Corporation. 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 <string.h>
+#include <glib.h>
+#include "ofono.h"
+
+static GSList *g_drivers = NULL;
+
+ofono_bool_t __ofono_cdma_provision_get_name(const char *sid, char **name)
+{
+ GSList *d;
+
+ if (sid == NULL || strlen(sid) == 0)
+ return FALSE;
+
+ for (d = g_drivers; d != NULL; d = d->next) {
+ const struct ofono_cdma_provision_driver *driver = d->data;
+
+ if (driver->get_provider_name == NULL)
+ continue;
+
+ DBG("Calling cdma provision plugin '%s'", driver->name);
+
+ if (driver->get_provider_name(sid, name) < 0)
+ continue;
+
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static gint compare_priority(gconstpointer a, gconstpointer b)
+{
+ const struct ofono_cdma_provision_driver *plugin1 = a;
+ const struct ofono_cdma_provision_driver *plugin2 = b;
+
+ return plugin2->priority - plugin1->priority;
+}
+
+int ofono_cdma_provision_driver_register(
+ const struct ofono_cdma_provision_driver *driver)
+{
+ DBG("driver: %p name: %s", driver, driver->name);
+
+ g_drivers = g_slist_insert_sorted(g_drivers, (void *) driver,
+ compare_priority);
+ return 0;
+}
+
+void ofono_cdma_provision_driver_unregister(
+ const struct ofono_cdma_provision_driver *driver)
+{
+ DBG("driver: %p name: %s", driver, driver->name);
+
+ g_drivers = g_slist_remove(g_drivers, driver);
+}
--
1.7.1
8:56 a.m.
New subject: [PATCH v3 04/10] cdma-provision: Add cdma provisioning plugin
---
plugins/cdma-provision.c | 79 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 79 insertions(+), 0 deletions(-)
create mode 100644 plugins/cdma-provision.c
diff --git a/plugins/cdma-provision.c b/plugins/cdma-provision.c
new file mode 100644
index 0000000..1ac7be7
--- /dev/null
+++ b/plugins/cdma-provision.c
@@ -0,0 +1,79 @@
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2008-2011 Intel Corporation. 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 <errno.h>
+#include <string.h>
+
+#include <glib.h>
+
+#define OFONO_API_SUBJECT_TO_CHANGE
+#include <ofono/types.h>
+#include <ofono/log.h>
+#include <ofono/plugin.h>
+#include <ofono/modem.h>
+#include <ofono/gprs-provision.h>
+#include <ofono/cdma-provision.h>
+
+#include "mbpi.h"
+
+static int cdma_provision_get_provider_name(const char *sid, char **name)
+{
+ GError *error = NULL;
+
+ DBG("Search provider name for SID %s", sid);
+
+ *name = mbpi_lookup_cdma_provider_name(sid, &error);
+ if (*name == NULL) {
+ if (error != NULL) {
+ ofono_error("%s", error->message);
+ g_error_free(error);
+ }
+
+ return -ENOENT;
+ }
+
+ DBG("Found provider name: %s", *name);
+
+ return 0;
+}
+
+static struct ofono_cdma_provision_driver provision_driver = {
+ .name = "CDMA provisioning",
+ .get_provider_name = cdma_provision_get_provider_name
+};
+
+static int cdma_provision_init(void)
+{
+ return ofono_cdma_provision_driver_register(&provision_driver);
+}
+
+static void cdma_provision_exit(void)
+{
+ ofono_cdma_provision_driver_unregister(&provision_driver);
+}
+
+OFONO_PLUGIN_DEFINE(cdma_provision, "CDMA provisioning Plugin", VERSION,
+ OFONO_PLUGIN_PRIORITY_DEFAULT,
+ cdma_provision_init, cdma_provision_exit)
--
1.7.1
8:56 a.m.
New subject: [PATCH v3 05/10] cdma-netreg: Add provider name and SID support
---
src/cdma-netreg.c | 40 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 40 insertions(+), 0 deletions(-)
diff --git a/src/cdma-netreg.c b/src/cdma-netreg.c
index 222c3b7..1a88d33 100644
--- a/src/cdma-netreg.c
+++ b/src/cdma-netreg.c
@@ -24,6 +24,7 @@
#endif
#include <errno.h>
+#include <string.h>
#include <gdbus.h>
@@ -38,6 +39,8 @@ struct ofono_cdma_netreg {
const struct ofono_cdma_netreg_driver *driver;
void *driver_data;
struct ofono_atom *atom;
+ char *provider_name;
+ char *sid;
};
static const char *cdma_netreg_status_to_string(enum cdma_netreg_status status)
@@ -90,6 +93,15 @@ static DBusMessage *network_get_properties(DBusConnection *conn,
&strength);
}
+ if (cdma_netreg->sid)
+ ofono_dbus_dict_append(&dict, "SystemIdentifier",
+ DBUS_TYPE_STRING,
+ &cdma_netreg->sid);
+
+ if (cdma_netreg->provider_name)
+ ofono_dbus_dict_append(&dict, "Name", DBUS_TYPE_STRING,
+ &cdma_netreg->provider_name);
+
dbus_message_iter_close_container(&iter, &dict);
return reply;
@@ -108,6 +120,8 @@ static void serving_system_callback(const struct ofono_error *error,
const char *sid, void *data)
{
struct ofono_cdma_netreg *cdma_netreg = data;
+ const char *path = __ofono_atom_get_path(cdma_netreg->atom);
+ DBusConnection *conn = ofono_dbus_get_connection();
if (cdma_netreg->status != CDMA_NETWORK_REGISTRATION_STATUS_REGISTERED
&& cdma_netreg->status !=
@@ -120,6 +134,30 @@ static void serving_system_callback(const struct ofono_error *error,
}
DBG("Serving system Identifier: %s", sid);
+
+ if (cdma_netreg->sid != NULL && !strcmp(cdma_netreg->sid, sid))
+ return;
+
+ g_free(cdma_netreg->provider_name);
+ g_free(cdma_netreg->sid);
+ cdma_netreg->provider_name = NULL;
+ cdma_netreg->sid = g_strdup(sid);
+
+ ofono_dbus_signal_property_changed(conn, path,
+ OFONO_CDMA_NETWORK_REGISTRATION_INTERFACE,
+ "SystemIdentifier", DBUS_TYPE_STRING,
+ &cdma_netreg->sid);
+
+ if (__ofono_cdma_provision_get_name(sid,
+ &cdma_netreg->provider_name) == FALSE) {
+ ofono_warn("Provider name not found");
+ return;
+ }
+
+ ofono_dbus_signal_property_changed(conn, path,
+ OFONO_CDMA_NETWORK_REGISTRATION_INTERFACE,
+ "Name", DBUS_TYPE_STRING,
+ &cdma_netreg->provider_name);
}
static void set_registration_status(struct ofono_cdma_netreg *cdma_netreg,
@@ -251,6 +289,8 @@ static void cdma_netreg_remove(struct ofono_atom *atom)
if (cdma_netreg->driver && cdma_netreg->driver->remove)
cdma_netreg->driver->remove(cdma_netreg);
+ g_free(cdma_netreg->sid);
+ g_free(cdma_netreg->provider_name);
g_free(cdma_netreg);
}
--
1.7.1
9:51 a.m.
New subject: [PATCH v3 05/10] cdma-netreg: Add provider name and SID support
Hi Philippe,
@@ -120,6 +134,30 @@ static void serving_system_callback(const struct
ofono_error *error,
}
DBG("Serving system Identifier: %s", sid);
+
+ if (cdma_netreg->sid != NULL && !strcmp(cdma_netreg->sid, sid))
+ return;
+
+ g_free(cdma_netreg->provider_name);
+ g_free(cdma_netreg->sid);
+ cdma_netreg->provider_name = NULL;
+ cdma_netreg->sid = g_strdup(sid);
+
+ ofono_dbus_signal_property_changed(conn, path,
+ OFONO_CDMA_NETWORK_REGISTRATION_INTERFACE,
+ "SystemIdentifier", DBUS_TYPE_STRING,
+ &cdma_netreg->sid);
+
+ if (__ofono_cdma_provision_get_name(sid,
+ &cdma_netreg->provider_name) == FALSE) {
+ ofono_warn("Provider name not found");
+ return;
+ }
+
+ ofono_dbus_signal_property_changed(conn, path,
+ OFONO_CDMA_NETWORK_REGISTRATION_INTERFACE,
+ "Name", DBUS_TYPE_STRING,
+ &cdma_netreg->provider_name);
So in theory the Name might not have changed since there can be multiple
SIDs associated with a name. Something that should probably be fixed in
a follow-on patch.
}
static void set_registration_status(struct ofono_cdma_netreg *cdma_netreg,
the first 5 patches in this series have been applied, thanks.
Regards,
-Denis
8:56 a.m.
New subject: [PATCH v3 06/10] gatchat: Add g_at_chat_set_slave_qcdm / g_at_chat_get_slave_qcdm
---
gatchat/gatchat.c | 26 ++++++++++++++++++++++++++
gatchat/gatchat.h | 4 ++++
2 files changed, 30 insertions(+), 0 deletions(-)
diff --git a/gatchat/gatchat.c b/gatchat/gatchat.c
index 7a0ef35..2fde572 100644
--- a/gatchat/gatchat.c
+++ b/gatchat/gatchat.c
@@ -35,6 +35,7 @@
#include "ringbuffer.h"
#include "gatchat.h"
#include "gatio.h"
+#include "gathdlc.h"
/* #define WRITE_SCHEDULER_DEBUG 1 */
@@ -110,6 +111,7 @@ struct _GAtChat {
struct at_chat *parent;
guint group;
GAtChat *slave;
+ GAtHDLC *qcdm;
};
struct terminator_info {
@@ -1354,6 +1356,30 @@ GAtChat *g_at_chat_get_slave(GAtChat *chat)
return chat->slave;
}
+GAtHDLC *g_at_chat_set_slave_qcdm(GAtChat *chat, GAtHDLC *diag)
+{
+ if (chat == NULL)
+ return NULL;
+
+ if (chat->qcdm != NULL)
+ g_at_hdlc_unref(chat->qcdm);
+
+ if (diag != NULL)
+ chat->qcdm = g_at_hdlc_ref(diag);
+ else
+ chat->qcdm = NULL;
+
+ return chat->qcdm;
+}
+
+GAtHDLC *g_at_chat_get_slave_qcdm(GAtChat *chat)
+{
+ if (chat == NULL)
+ return NULL;
+
+ return chat->qcdm;
+}
+
GIOChannel *g_at_chat_get_channel(GAtChat *chat)
{
if (chat == NULL || chat->parent->io == NULL)
diff --git a/gatchat/gatchat.h b/gatchat/gatchat.h
index 367581e..496b3dc 100644
--- a/gatchat/gatchat.h
+++ b/gatchat/gatchat.h
@@ -30,6 +30,7 @@ extern "C" {
#include "gatsyntax.h"
#include "gatutil.h"
#include "gatio.h"
+#include "gathdlc.h"
struct _GAtChat;
@@ -68,6 +69,9 @@ GAtChat *g_at_chat_clone(GAtChat *chat);
GAtChat *g_at_chat_set_slave(GAtChat *chat, GAtChat *slave);
GAtChat *g_at_chat_get_slave(GAtChat *chat);
+GAtHDLC *g_at_chat_set_slave_qcdm(GAtChat *chat, GAtHDLC *diag);
+GAtHDLC *g_at_chat_get_slave_qcdm(GAtChat *chat);
+
void g_at_chat_suspend(GAtChat *chat);
void g_at_chat_resume(GAtChat *chat);
--
1.7.1
8:56 a.m.
New subject: [PATCH v3 07/10] huaweicdma: Open qcdm port to be used for network status and cell location
---
plugins/huaweicdma.c | 44 ++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 44 insertions(+), 0 deletions(-)
diff --git a/plugins/huaweicdma.c b/plugins/huaweicdma.c
index 6fba0c1..f32e27f 100644
--- a/plugins/huaweicdma.c
+++ b/plugins/huaweicdma.c
@@ -43,6 +43,7 @@
struct huaweicdma_data {
GAtChat *modem;
GAtChat *pcui;
+ GAtHDLC *diag;
};
static void huaweicdma_debug(const char *str, void *data)
@@ -77,6 +78,7 @@ static void huaweicdma_remove(struct ofono_modem *modem)
/* Cleanup after hot-unplug */
g_at_chat_unref(data->pcui);
+ g_at_hdlc_unref(data->diag);
g_free(data);
}
@@ -94,6 +96,9 @@ static void cfun_enable(gboolean ok, GAtResult *result, gpointer
user_data)
g_at_chat_unref(data->pcui);
data->pcui = NULL;
+
+ g_at_hdlc_unref(data->diag);
+ data->diag = NULL;
}
ofono_modem_set_powered(modem, ok);
@@ -132,6 +137,38 @@ static GAtChat *open_device(struct ofono_modem *modem,
return chat;
}
+static GAtHDLC *open_qcdm(struct ofono_modem *modem)
+{
+ const char *device;
+ GIOChannel *channel;
+ GAtHDLC *hdlc;
+
+ device = ofono_modem_get_string(modem, "Diag");
+ if (device == NULL)
+ return NULL;
+
+ DBG("Diagnostic Monitor %s", device);
+
+ channel = g_at_tty_open_qcdm(device);
+ if (channel == NULL)
+ return NULL;
+
+ hdlc = g_at_hdlc_new(channel);
+
+ g_io_channel_unref(channel);
+
+ if (hdlc == NULL)
+ return NULL;
+
+ if (getenv("OFONO_AT_DEBUG"))
+ g_at_hdlc_set_debug(hdlc, huaweicdma_debug, "DIAG: ");
+
+ g_at_hdlc_set_xmit_accm(hdlc, 0);
+ g_at_hdlc_set_recv_accm(hdlc, 0);
+
+ return hdlc;
+}
+
static int huaweicdma_enable(struct ofono_modem *modem)
{
struct huaweicdma_data *data = ofono_modem_get_data(modem);
@@ -149,6 +186,10 @@ static int huaweicdma_enable(struct ofono_modem *modem)
return -EIO;
}
+ data->diag = open_qcdm(modem);
+ if (data->diag != NULL)
+ g_at_chat_set_slave_qcdm(data->pcui, data->diag);
+
g_at_chat_set_slave(data->modem, data->pcui);
g_at_chat_send(data->modem, "ATE0 &C0 +CMEE=1", NULL, NULL, NULL,
NULL);
@@ -186,6 +227,9 @@ static int huaweicdma_disable(struct ofono_modem *modem)
g_at_chat_unref(data->modem);
data->modem = NULL;
+ g_at_hdlc_unref(data->diag);
+ data->diag = NULL;
+
g_at_chat_cancel_all(data->pcui);
g_at_chat_unregister_all(data->pcui);
--
1.7.1
8:56 a.m.
New subject: [PATCH v3 08/10] huaweicdmamodem: Probe the QCDM port with the version info request
---
drivers/huaweicdmamodem/network-registration.c | 106 +++++++++++++++++++++---
1 files changed, 95 insertions(+), 11 deletions(-)
diff --git a/drivers/huaweicdmamodem/network-registration.c
b/drivers/huaweicdmamodem/network-registration.c
index 0052044..44d3152 100644
--- a/drivers/huaweicdmamodem/network-registration.c
+++ b/drivers/huaweicdmamodem/network-registration.c
@@ -24,6 +24,8 @@
#endif
#define _GNU_SOURCE
+#include <string.h>
+#include <stdio.h>
#include <glib.h>
#include <errno.h>
@@ -35,8 +37,32 @@
#include "huaweicdmamodem.h"
+#define DIAG_CMD_VERSION_INFO 0 /* Version info */
+
static const char *sysinfo_prefix[] = { "^SYSINFO:", NULL };
+struct netreg_data {
+ GAtChat *chat;
+ GAtHDLC *diag;
+ guint8 cmd;
+};
+
+struct version_info {
+ guint8 code;
+ char comp_date[11];
+ char comp_time[8];
+ char rel_date[11];
+ char rel_time[8];
+ char model[8];
+ guint8 scm;
+ guint8 mob_cai_rev;
+ guint8 mob_model;
+ guint16 mob_firmware_rev;
+ guint8 slot_cycle_index;
+ guint8 msm_ver;
+ guint8 unknown;
+} __attribute__ ((packed));
+
static gboolean parse_sysinfo(GAtResult *result, gint *status)
{
GAtResultIter iter;
@@ -107,12 +133,56 @@ static void sysinfo_cb(gboolean ok, GAtResult *result, gpointer
user_data)
ofono_cdma_netreg_status_notify(netreg, status);
}
+static void send_command(GAtHDLC *hdlc, guint8 cmd)
+{
+ unsigned char cmdbuf[1];
+
+ cmdbuf[0] = cmd;
+
+ g_at_hdlc_send(hdlc, cmdbuf, sizeof(cmdbuf));
+}
+
+static void hdlc_receive(const unsigned char *buf, gsize len, void *user_data)
+{
+ struct ofono_cdma_netreg *netreg = user_data;
+ struct netreg_data *nd = ofono_cdma_netreg_get_data(netreg);
+
+ if (nd->cmd == DIAG_CMD_VERSION_INFO) {
+ struct version_info *verinfo;
+ char str[12];
+
+ if (len < 1 || len > sizeof(struct version_info) ||
+ nd->cmd != buf[0]) {
+ /* This is probably not a QCDM port */
+ g_at_hdlc_unref(nd->diag);
+ nd->diag = NULL;
+ return;
+ }
+
+ DBG("Version information\n");
+ verinfo = (struct version_info *)buf;
+ snprintf(str, 12, "%s", verinfo->comp_date);
+ DBG("Compiled Date: %s\n", str);
+ snprintf(str, 9, "%s", verinfo->comp_time);
+ DBG("Compiled Time: %s\n", str);
+ snprintf(str, 12, "%s", verinfo->rel_date);
+ DBG("Release Date: %s\n", str);
+ snprintf(str, 9, "%s", verinfo->rel_time);
+ DBG("Release Time: %s\n", str);
+ snprintf(str, 9, "%s", verinfo->model);
+ DBG("Model: %s\n", str);
+ DBG("MSM version: %d\n", verinfo->msm_ver);
+ }
+
+ return;
+}
+
static void mode_notify(GAtResult *result, gpointer user_data)
{
struct ofono_cdma_netreg *netreg = user_data;
- GAtChat *chat = ofono_cdma_netreg_get_data(netreg);
+ struct netreg_data *nd = ofono_cdma_netreg_get_data(netreg);
- g_at_chat_send(chat, "AT^SYSINFO", sysinfo_prefix,
+ g_at_chat_send(nd->chat, "AT^SYSINFO", sysinfo_prefix,
sysinfo_cb, netreg, NULL);
}
@@ -169,20 +239,20 @@ error:
static void probe_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_cdma_netreg *netreg = user_data;
- GAtChat *chat = ofono_cdma_netreg_get_data(netreg);
+ struct netreg_data *nd = ofono_cdma_netreg_get_data(netreg);
if (!ok) {
ofono_cdma_netreg_remove(netreg);
return;
}
- g_at_chat_register(chat, "^MODE:",
+ g_at_chat_register(nd->chat, "^MODE:",
mode_notify, FALSE, netreg, NULL);
- g_at_chat_register(chat, "^RSSILVL:",
+ g_at_chat_register(nd->chat, "^RSSILVL:",
rssilvl_notify, FALSE, netreg, NULL);
- g_at_chat_register(chat, "^HRSSILVL:",
+ g_at_chat_register(nd->chat, "^HRSSILVL:",
hrssilvl_notify, FALSE, netreg, NULL);
ofono_cdma_netreg_register(netreg);
@@ -191,23 +261,37 @@ static void probe_cb(gboolean ok, GAtResult *result, gpointer
user_data)
static int huaweicdma_netreg_probe(struct ofono_cdma_netreg *netreg,
unsigned int vendor, void *data)
{
- GAtChat *chat = g_at_chat_clone(data);
+ struct netreg_data *nd;
+
+ nd = g_new0(struct netreg_data, 1);
+
+ nd->chat = g_at_chat_clone(data);
+ nd->diag = g_at_chat_get_slave_qcdm(data);
- ofono_cdma_netreg_set_data(netreg, chat);
+ ofono_cdma_netreg_set_data(netreg, nd);
- g_at_chat_send(chat, "AT^SYSINFO", sysinfo_prefix,
+ g_at_chat_send(nd->chat, "AT^SYSINFO", sysinfo_prefix,
probe_cb, netreg, NULL);
+ if (nd->diag) {
+ g_at_hdlc_set_receive(nd->diag, hdlc_receive, netreg);
+ /* Request version info to probe the QCDM port */
+ nd->cmd = DIAG_CMD_VERSION_INFO;
+ send_command(nd->diag, nd->cmd);
+ }
+
return 0;
}
static void huaweicdma_netreg_remove(struct ofono_cdma_netreg *netreg)
{
- GAtChat *chat = ofono_cdma_netreg_get_data(netreg);
+ struct netreg_data *nd = ofono_cdma_netreg_get_data(netreg);
ofono_cdma_netreg_set_data(netreg, NULL);
- g_at_chat_unref(chat);
+ g_at_chat_unref(nd->chat);
+ g_at_hdlc_unref(nd->diag);
+ g_free(nd);
}
static struct ofono_cdma_netreg_driver driver = {
--
1.7.1
10:12 a.m.
New subject: [PATCH v3 08/10] huaweicdmamodem: Probe the QCDM port with the version info request
Hi Philippe,
On 12/14/2011 11:56 AM, Philippe Nunes wrote:
---
drivers/huaweicdmamodem/network-registration.c | 106 +++++++++++++++++++++---
1 files changed, 95 insertions(+), 11 deletions(-)
so the huawecdmamodem tree no longer exists, and I'm not sure that the
QCDM pieces really belong here, perhaps we need a separate helper
library for parsing this information.
diff --git a/drivers/huaweicdmamodem/network-registration.c
b/drivers/huaweicdmamodem/network-registration.c
index 0052044..44d3152 100644
--- a/drivers/huaweicdmamodem/network-registration.c
+++ b/drivers/huaweicdmamodem/network-registration.c
@@ -24,6 +24,8 @@
#endif
#define _GNU_SOURCE
+#include <string.h>
+#include <stdio.h>
#include <glib.h>
#include <errno.h>
@@ -35,8 +37,32 @@
#include "huaweicdmamodem.h"
+#define DIAG_CMD_VERSION_INFO 0 /* Version info */
+
static const char *sysinfo_prefix[] = { "^SYSINFO:", NULL };
+struct netreg_data {
+ GAtChat *chat;
+ GAtHDLC *diag;
+ guint8 cmd;
+};
+
+struct version_info {
+ guint8 code;
+ char comp_date[11];
+ char comp_time[8];
+ char rel_date[11];
+ char rel_time[8];
+ char model[8];
+ guint8 scm;
+ guint8 mob_cai_rev;
+ guint8 mob_model;
+ guint16 mob_firmware_rev;
+ guint8 slot_cycle_index;
+ guint8 msm_ver;
+ guint8 unknown;
+} __attribute__ ((packed));
+
static gboolean parse_sysinfo(GAtResult *result, gint *status)
{
GAtResultIter iter;
@@ -107,12 +133,56 @@ static void sysinfo_cb(gboolean ok, GAtResult *result, gpointer
user_data)
ofono_cdma_netreg_status_notify(netreg, status);
}
+static void send_command(GAtHDLC *hdlc, guint8 cmd)
+{
+ unsigned char cmdbuf[1];
+
+ cmdbuf[0] = cmd;
+
+ g_at_hdlc_send(hdlc, cmdbuf, sizeof(cmdbuf));
+}
+
+static void hdlc_receive(const unsigned char *buf, gsize len, void *user_data)
+{
+ struct ofono_cdma_netreg *netreg = user_data;
+ struct netreg_data *nd = ofono_cdma_netreg_get_data(netreg);
+
+ if (nd->cmd == DIAG_CMD_VERSION_INFO) {
+ struct version_info *verinfo;
+ char str[12];
+
+ if (len < 1 || len > sizeof(struct version_info) ||
+ nd->cmd != buf[0]) {
+ /* This is probably not a QCDM port */
+ g_at_hdlc_unref(nd->diag);
+ nd->diag = NULL;
+ return;
+ }
+
+ DBG("Version information\n");
+ verinfo = (struct version_info *)buf;
You really can't do this since the endian-ness of QCDM is likely always
little-endian, while oFono might be running on big-endian machine.
+ snprintf(str, 12, "%s", verinfo->comp_date);
+ DBG("Compiled Date: %s\n", str);
+ snprintf(str, 9, "%s", verinfo->comp_time);
+ DBG("Compiled Time: %s\n", str);
+ snprintf(str, 12, "%s", verinfo->rel_date);
+ DBG("Release Date: %s\n", str);
+ snprintf(str, 9, "%s", verinfo->rel_time);
+ DBG("Release Time: %s\n", str);
+ snprintf(str, 9, "%s", verinfo->model);
+ DBG("Model: %s\n", str);
+ DBG("MSM version: %d\n", verinfo->msm_ver);
+ }
+
+ return;
+}
+
static void mode_notify(GAtResult *result, gpointer user_data)
{
struct ofono_cdma_netreg *netreg = user_data;
- GAtChat *chat = ofono_cdma_netreg_get_data(netreg);
+ struct netreg_data *nd = ofono_cdma_netreg_get_data(netreg);
- g_at_chat_send(chat, "AT^SYSINFO", sysinfo_prefix,
+ g_at_chat_send(nd->chat, "AT^SYSINFO", sysinfo_prefix,
sysinfo_cb, netreg, NULL);
}
@@ -169,20 +239,20 @@ error:
static void probe_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_cdma_netreg *netreg = user_data;
- GAtChat *chat = ofono_cdma_netreg_get_data(netreg);
+ struct netreg_data *nd = ofono_cdma_netreg_get_data(netreg);
if (!ok) {
ofono_cdma_netreg_remove(netreg);
return;
}
- g_at_chat_register(chat, "^MODE:",
+ g_at_chat_register(nd->chat, "^MODE:",
mode_notify, FALSE, netreg, NULL);
- g_at_chat_register(chat, "^RSSILVL:",
+ g_at_chat_register(nd->chat, "^RSSILVL:",
rssilvl_notify, FALSE, netreg, NULL);
- g_at_chat_register(chat, "^HRSSILVL:",
+ g_at_chat_register(nd->chat, "^HRSSILVL:",
hrssilvl_notify, FALSE, netreg, NULL);
ofono_cdma_netreg_register(netreg);
@@ -191,23 +261,37 @@ static void probe_cb(gboolean ok, GAtResult *result, gpointer
user_data)
static int huaweicdma_netreg_probe(struct ofono_cdma_netreg *netreg,
unsigned int vendor, void *data)
{
- GAtChat *chat = g_at_chat_clone(data);
+ struct netreg_data *nd;
+
+ nd = g_new0(struct netreg_data, 1);
+
+ nd->chat = g_at_chat_clone(data);
+ nd->diag = g_at_chat_get_slave_qcdm(data);
- ofono_cdma_netreg_set_data(netreg, chat);
+ ofono_cdma_netreg_set_data(netreg, nd);
- g_at_chat_send(chat, "AT^SYSINFO", sysinfo_prefix,
+ g_at_chat_send(nd->chat, "AT^SYSINFO", sysinfo_prefix,
probe_cb, netreg, NULL);
+ if (nd->diag) {
+ g_at_hdlc_set_receive(nd->diag, hdlc_receive, netreg);
+ /* Request version info to probe the QCDM port */
+ nd->cmd = DIAG_CMD_VERSION_INFO;
+ send_command(nd->diag, nd->cmd);
+ }
+
return 0;
}
static void huaweicdma_netreg_remove(struct ofono_cdma_netreg *netreg)
{
- GAtChat *chat = ofono_cdma_netreg_get_data(netreg);
+ struct netreg_data *nd = ofono_cdma_netreg_get_data(netreg);
ofono_cdma_netreg_set_data(netreg, NULL);
- g_at_chat_unref(chat);
+ g_at_chat_unref(nd->chat);
+ g_at_hdlc_unref(nd->diag);
+ g_free(nd);
}
static struct ofono_cdma_netreg_driver driver = {
Regards,
-Denis
8:56 a.m.
New subject: [PATCH v3 09/10] huaweicdmamodem: Add 'serving_system' entry point to get SID
---
drivers/huaweicdmamodem/network-registration.c | 141 ++++++++++++++++++++++++
1 files changed, 141 insertions(+), 0 deletions(-)
diff --git a/drivers/huaweicdmamodem/network-registration.c
b/drivers/huaweicdmamodem/network-registration.c
index 44d3152..0ffba7b 100644
--- a/drivers/huaweicdmamodem/network-registration.c
+++ b/drivers/huaweicdmamodem/network-registration.c
@@ -36,8 +36,10 @@
#include "gatchat.h"
#include "huaweicdmamodem.h"
+#include <drivers/atmodem/atutil.h>
#define DIAG_CMD_VERSION_INFO 0 /* Version info */
+#define DIAG_CMD_STATUS 12 /* Station status */
static const char *sysinfo_prefix[] = { "^SYSINFO:", NULL };
@@ -45,6 +47,8 @@ struct netreg_data {
GAtChat *chat;
GAtHDLC *diag;
guint8 cmd;
+ void *cb;
+ void *cb_data;
};
struct version_info {
@@ -63,6 +67,32 @@ struct version_info {
guint8 unknown;
} __attribute__ ((packed));
+struct cdma_status {
+ guint8 code;
+ guint8 _unknown[3];
+ guint8 esn[4];
+ guint16 rf_mode;
+ guint8 min1_analog[4];
+ guint8 min1_cdma[4];
+ guint8 min2_analog[2];
+ guint8 min2_cdma[2];
+ guint8 _unknown1;
+ guint16 cdma_rx_state;
+ guint8 good_frames;
+ guint16 analog_corrected_frames;
+ guint16 analog_bad_frames;
+ guint16 analog_word_syncs;
+ guint16 entry_reason;
+ guint16 curr_chan;
+ guint8 cdma_code_chan;
+ guint16 pilot_base;
+ guint16 sid;
+ guint16 nid;
+ guint16 analog_locaid;
+ guint16 analog_rssi;
+ guint8 analog_power;
+} __attribute__ ((packed));
+
static gboolean parse_sysinfo(GAtResult *result, gint *status)
{
GAtResultIter iter;
@@ -133,6 +163,66 @@ static void sysinfo_cb(gboolean ok, GAtResult *result, gpointer
user_data)
ofono_cdma_netreg_status_notify(netreg, status);
}
+static gboolean parse_css(GAtResult *result, const char **sid)
+{
+ GAtResultIter iter;
+ /*
+ * According TIA/EIA/IS-707, CSS query returns <AB>,<SID> but
+ * according TIA/EIA/IS-707-A , it returns <Band_Class>,<Band>,<SID>.
+ * PREV field which has been added afterward is ignored
+ */
+
+ g_at_result_iter_init(&iter, result);
+
+ g_at_result_iter_next(&iter, NULL);
+
+ /* Skip first field since we are not interested in this */
+ if (!g_at_result_iter_skip_next(&iter))
+ return FALSE;
+
+ if (!g_at_result_iter_next_unquoted_string(&iter, sid))
+ return FALSE;
+ /*
+ * As CSS answer may differ according which revision of TIA/EIA/IS-707
+ * the modem is compliant, we need to check if this field is Band or SID
+ */
+ if ((*sid[0] >= 'A' && *sid[0] <= 'F') || (*sid[0] ==
'Z'))
+ /* This is the band field, the next field is the SID*/
+ if (!g_at_result_iter_next_unquoted_string(&iter, sid))
+ return FALSE;
+
+ if (!strcmp(*sid, "99999"))
+ /* The mobile station is not registered.*/
+ return FALSE;
+
+ return TRUE;
+}
+
+static void serving_system_cb(gboolean ok, GAtResult *result,
+ gpointer user_data)
+{
+ struct cb_data *cbd = user_data;
+ ofono_cdma_netreg_serving_system_cb_t cb = cbd->cb;
+ struct ofono_error error;
+ const char *sid;
+
+ decode_at_error(&error, g_at_result_final_response(result));
+
+ if (!ok) {
+ cb(&error, NULL, cbd->data);
+ return;
+ }
+
+ if (parse_css(result, &sid) == FALSE) {
+ CALLBACK_WITH_FAILURE(cb, NULL, cbd->data);
+ return;
+ }
+
+ DBG("serving system: SID %s", sid);
+
+ cb(&error, sid, cbd->data);
+}
+
static void send_command(GAtHDLC *hdlc, guint8 cmd)
{
unsigned char cmdbuf[1];
@@ -172,6 +262,35 @@ static void hdlc_receive(const unsigned char *buf, gsize len, void
*user_data)
snprintf(str, 9, "%s", verinfo->model);
DBG("Model: %s\n", str);
DBG("MSM version: %d\n", verinfo->msm_ver);
+ } else if (nd->cmd == DIAG_CMD_STATUS) {
+ ofono_cdma_netreg_serving_system_cb_t cb = nd->cb;
+ struct cdma_status *status;
+ char str[6];
+
+ if (len < 1 || len > sizeof(struct cdma_status) ||
+ nd->cmd != buf[0]) {
+ /* fall back to use +CSS */
+ if (g_at_chat_send(nd->chat, "AT+CSS=?", NULL,
+ serving_system_cb, netreg, NULL) > 0)
+ return;
+
+ CALLBACK_WITH_FAILURE(cb, NULL, nd->cb_data);
+ return;
+ }
+
+ DBG("Status command response\n");
+ status = (struct cdma_status *) (buf);
+ DBG("Serving Identification number: SID %d", status->sid);
+ DBG("Network Identification number NID: %d", status->nid);
+
+ /* check if network is registered */
+ if (status->cdma_rx_state == 0) {
+ CALLBACK_WITH_FAILURE(cb, NULL, nd->cb_data);
+ return;
+ }
+
+ snprintf(str, 6, "%d", status->sid);
+ CALLBACK_WITH_SUCCESS(cb, str, nd->cb_data);
}
return;
@@ -294,10 +413,32 @@ static void huaweicdma_netreg_remove(struct ofono_cdma_netreg
*netreg)
g_free(nd);
}
+static void huaweicdma_netreg_serving_system(struct ofono_cdma_netreg *netreg,
+ ofono_cdma_netreg_serving_system_cb_t cb, void *data)
+{
+ struct netreg_data *nd = ofono_cdma_netreg_get_data(netreg);
+
+ nd->cb = cb;
+ nd->cb_data = data;
+
+ /* First use QCDM port if any */
+ if (nd->diag) {
+ /* Request Station status */
+ nd->cmd = 0x0c;
+ send_command(nd->diag, nd->cmd);
+ return;
+ } else if (g_at_chat_send(nd->chat, "AT+CSS=?", NULL,
+ serving_system_cb, netreg, NULL) > 0)
+ return;
+
+ CALLBACK_WITH_FAILURE(cb, NULL, data);
+}
+
static struct ofono_cdma_netreg_driver driver = {
.name = "huaweicdmamodem",
.probe = huaweicdma_netreg_probe,
.remove = huaweicdma_netreg_remove,
+ .serving_system = huaweicdma_netreg_serving_system,
};
void huaweicdma_netreg_init(void)
--
1.7.1
10:16 a.m.
New subject: [PATCH v3 09/10] huaweicdmamodem: Add 'serving_system' entry point to get SID
Hi Philippe,
On 12/14/2011 11:56 AM, Philippe Nunes wrote:
---
drivers/huaweicdmamodem/network-registration.c | 141 ++++++++++++++++++++++++
1 files changed, 141 insertions(+), 0 deletions(-)
diff --git a/drivers/huaweicdmamodem/network-registration.c
b/drivers/huaweicdmamodem/network-registration.c
index 44d3152..0ffba7b 100644
--- a/drivers/huaweicdmamodem/network-registration.c
+++ b/drivers/huaweicdmamodem/network-registration.c
@@ -36,8 +36,10 @@
#include "gatchat.h"
#include "huaweicdmamodem.h"
+#include <drivers/atmodem/atutil.h>
#define DIAG_CMD_VERSION_INFO 0 /* Version info */
+#define DIAG_CMD_STATUS 12 /* Station status */
static const char *sysinfo_prefix[] = { "^SYSINFO:", NULL };
@@ -45,6 +47,8 @@ struct netreg_data {
GAtChat *chat;
GAtHDLC *diag;
guint8 cmd;
+ void *cb;
+ void *cb_data;
};
struct version_info {
@@ -63,6 +67,32 @@ struct version_info {
guint8 unknown;
} __attribute__ ((packed));
+struct cdma_status {
+ guint8 code;
+ guint8 _unknown[3];
+ guint8 esn[4];
+ guint16 rf_mode;
+ guint8 min1_analog[4];
+ guint8 min1_cdma[4];
+ guint8 min2_analog[2];
+ guint8 min2_cdma[2];
+ guint8 _unknown1;
+ guint16 cdma_rx_state;
+ guint8 good_frames;
+ guint16 analog_corrected_frames;
+ guint16 analog_bad_frames;
+ guint16 analog_word_syncs;
+ guint16 entry_reason;
+ guint16 curr_chan;
+ guint8 cdma_code_chan;
+ guint16 pilot_base;
+ guint16 sid;
+ guint16 nid;
+ guint16 analog_locaid;
+ guint16 analog_rssi;
+ guint8 analog_power;
+} __attribute__ ((packed));
+
static gboolean parse_sysinfo(GAtResult *result, gint *status)
{
GAtResultIter iter;
@@ -133,6 +163,66 @@ static void sysinfo_cb(gboolean ok, GAtResult *result, gpointer
user_data)
ofono_cdma_netreg_status_notify(netreg, status);
}
+static gboolean parse_css(GAtResult *result, const char **sid)
+{
+ GAtResultIter iter;
+ /*
+ * According TIA/EIA/IS-707, CSS query returns <AB>,<SID> but
+ * according TIA/EIA/IS-707-A , it returns <Band_Class>,<Band>,<SID>.
+ * PREV field which has been added afterward is ignored
+ */
+
+ g_at_result_iter_init(&iter, result);
+
+ g_at_result_iter_next(&iter, NULL);
+
+ /* Skip first field since we are not interested in this */
+ if (!g_at_result_iter_skip_next(&iter))
+ return FALSE;
+
+ if (!g_at_result_iter_next_unquoted_string(&iter, sid))
+ return FALSE;
+ /*
+ * As CSS answer may differ according which revision of TIA/EIA/IS-707
+ * the modem is compliant, we need to check if this field is Band or SID
+ */
+ if ((*sid[0] >= 'A' && *sid[0] <= 'F') || (*sid[0] ==
'Z'))
+ /* This is the band field, the next field is the SID*/
+ if (!g_at_result_iter_next_unquoted_string(&iter, sid))
+ return FALSE;
+
+ if (!strcmp(*sid, "99999"))
+ /* The mobile station is not registered.*/
+ return FALSE;
+
+ return TRUE;
+}
Are you sure you need this fallback? I'd really rather leave this out
due to already discussed problems with CSS. I don't know is better than
the wrong result...
+
+static void serving_system_cb(gboolean ok, GAtResult *result,
+ gpointer user_data)
+{
+ struct cb_data *cbd = user_data;
+ ofono_cdma_netreg_serving_system_cb_t cb = cbd->cb;
+ struct ofono_error error;
+ const char *sid;
+
+ decode_at_error(&error, g_at_result_final_response(result));
+
+ if (!ok) {
+ cb(&error, NULL, cbd->data);
+ return;
+ }
+
+ if (parse_css(result, &sid) == FALSE) {
+ CALLBACK_WITH_FAILURE(cb, NULL, cbd->data);
+ return;
+ }
+
+ DBG("serving system: SID %s", sid);
+
+ cb(&error, sid, cbd->data);
+}
+
static void send_command(GAtHDLC *hdlc, guint8 cmd)
{
unsigned char cmdbuf[1];
@@ -172,6 +262,35 @@ static void hdlc_receive(const unsigned char *buf, gsize len, void
*user_data)
snprintf(str, 9, "%s", verinfo->model);
DBG("Model: %s\n", str);
DBG("MSM version: %d\n", verinfo->msm_ver);
+ } else if (nd->cmd == DIAG_CMD_STATUS) {
+ ofono_cdma_netreg_serving_system_cb_t cb = nd->cb;
+ struct cdma_status *status;
+ char str[6];
+
+ if (len < 1 || len > sizeof(struct cdma_status) ||
+ nd->cmd != buf[0]) {
+ /* fall back to use +CSS */
+ if (g_at_chat_send(nd->chat, "AT+CSS=?", NULL,
+ serving_system_cb, netreg, NULL) > 0)
+ return;
+
+ CALLBACK_WITH_FAILURE(cb, NULL, nd->cb_data);
+ return;
+ }
+
+ DBG("Status command response\n");
+ status = (struct cdma_status *) (buf);
+ DBG("Serving Identification number: SID %d", status->sid);
+ DBG("Network Identification number NID: %d", status->nid);
+
+ /* check if network is registered */
+ if (status->cdma_rx_state == 0) {
+ CALLBACK_WITH_FAILURE(cb, NULL, nd->cb_data);
+ return;
+ }
+
+ snprintf(str, 6, "%d", status->sid);
+ CALLBACK_WITH_SUCCESS(cb, str, nd->cb_data);
This structure is really not maintainable long term, there needs to be a
proper framework for executing commands and receiving results, not a
giant if/else statement. Also, all the comments from the previous patch
apply, you have to pay attention to endianness here or the results you
will get will be wrong.
}
return;
@@ -294,10 +413,32 @@ static void huaweicdma_netreg_remove(struct ofono_cdma_netreg
*netreg)
g_free(nd);
}
+static void huaweicdma_netreg_serving_system(struct ofono_cdma_netreg *netreg,
+ ofono_cdma_netreg_serving_system_cb_t cb, void *data)
+{
+ struct netreg_data *nd = ofono_cdma_netreg_get_data(netreg);
+
+ nd->cb = cb;
+ nd->cb_data = data;
+
+ /* First use QCDM port if any */
+ if (nd->diag) {
+ /* Request Station status */
+ nd->cmd = 0x0c;
+ send_command(nd->diag, nd->cmd);
+ return;
+ } else if (g_at_chat_send(nd->chat, "AT+CSS=?", NULL,
+ serving_system_cb, netreg, NULL) > 0)
+ return;
+
+ CALLBACK_WITH_FAILURE(cb, NULL, data);
+}
+
static struct ofono_cdma_netreg_driver driver = {
.name = "huaweicdmamodem",
.probe = huaweicdma_netreg_probe,
.remove = huaweicdma_netreg_remove,
+ .serving_system = huaweicdma_netreg_serving_system,
};
void huaweicdma_netreg_init(void)
Regards,
-Denis
8:56 a.m.
New subject: [PATCH v3 10/10] udevng: Add a default assignment for Huawei QCDM port
---
plugins/udevng.c | 30 +++++++++++++++++++++---------
1 files changed, 21 insertions(+), 9 deletions(-)
diff --git a/plugins/udevng.c b/plugins/udevng.c
index be87320..67660e3 100644
--- a/plugins/udevng.c
+++ b/plugins/udevng.c
@@ -235,6 +235,7 @@ static gboolean setup_sierra(struct modem_info *modem)
static gboolean setup_huawei(struct modem_info *modem)
{
const char *mdm = NULL, *pcui = NULL, *diag = NULL;
+ const char *default_pcui = NULL;
GSList *list;
DBG("%s", modem->syspath);
@@ -264,22 +265,33 @@ static gboolean setup_huawei(struct modem_info *modem)
if (mdm != NULL && pcui != NULL)
break;
} else if (g_strcmp0(info->interface, "255/255/255") == 0) {
- if (g_strcmp0(info->number, "00") == 0)
+ if (mdm == NULL && g_strcmp0(info->number, "00") == 0)
mdm = info->devnode;
- else if (g_strcmp0(info->number, "01") == 0)
- pcui = info->devnode;
- else if (g_strcmp0(info->number, "02") == 0)
- pcui = info->devnode;
- else if (g_strcmp0(info->number, "03") == 0)
- pcui = info->devnode;
- else if (g_strcmp0(info->number, "04") == 0)
- pcui = info->devnode;
+ else if (diag == NULL) {
+ if (g_strcmp0(info->number, "01") == 0)
+ diag = info->devnode;
+ } else if (pcui == NULL) {
+ if (g_strcmp0(info->number, "01") == 0)
+ default_pcui = info->devnode;
+ else if (g_strcmp0(info->number, "02") == 0)
+ default_pcui = info->devnode;
+ else if (g_strcmp0(info->number, "03") == 0)
+ default_pcui = info->devnode;
+ else if (g_strcmp0(info->number, "04") == 0)
+ default_pcui = info->devnode;
+ }
}
}
+ if (pcui == NULL && default_pcui != NULL)
+ pcui = default_pcui;
+
if (mdm == NULL || pcui == NULL)
return FALSE;
+ if (diag != NULL && g_strcmp0(diag, pcui) == 0)
+ diag = NULL;
+
DBG("modem=%s pcui=%s diag=%s", mdm, pcui, diag);
ofono_modem_set_string(modem->modem, "Modem", mdm);
--
1.7.1
3185
days inactive
3209
days old
13 comments
2 participants
participants (2)
-
Denis Kenzior -
Philippe Nunes