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gemalto: add radio-settings driver

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Add support for Gemalto specific radio settings.
This commit is contained in:
Sergey Matyukevich
2021-07-04 18:53:46 +03:00
committed by Denis Kenzior
parent 4adcc7f965
commit 8e0871c284
4 changed files with 273 additions and 0 deletions
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1
Makefile.am
View File

@@ -487,6 +487,7 @@ builtin_sources += drivers/atmodem/atutil.h \
drivers/gemaltomodem/location-reporting.c \
drivers/gemaltomodem/voicecall.c \
drivers/gemaltomodem/gprs-context.c \
drivers/gemaltomodem/radio-settings.c \
drivers/gemaltomodem/netmon.c
builtin_modules += xmm7modem

2
drivers/gemaltomodem/gemaltomodem.c
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@@ -36,6 +36,7 @@
static int gemaltomodem_init(void)
{
gemalto_location_reporting_init();
gemalto_radio_settings_init();
gemalto_gprs_context_init();
gemalto_voicecall_init();
gemalto_netmon_init();
@@ -46,6 +47,7 @@ static int gemaltomodem_init(void)
static void gemaltomodem_exit(void)
{
gemalto_location_reporting_exit();
gemalto_radio_settings_exit();
gemalto_gprs_context_exit();
gemalto_voicecall_exit();
gemalto_netmon_exit();

3
drivers/gemaltomodem/gemaltomodem.h
View File

@@ -33,3 +33,6 @@ extern void gemalto_gprs_context_exit();
extern void gemalto_netmon_init(void);
extern void gemalto_netmon_exit(void);
extern void gemalto_radio_settings_init(void);
extern void gemalto_radio_settings_exit(void);

267
drivers/gemaltomodem/radio-settings.c Normal file
View File

@@ -0,0 +1,267 @@
/*
*
* oFono - Open Source Telephony
*
* Copyright (C) 2017 Intel Corporation. All rights reserved.
* Copyright (C) 2021 Sergey Matyukevich. 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 <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <glib.h>
#include <ofono/log.h>
#include <ofono/modem.h>
#include <ofono/radio-settings.h>
#include "gatchat.h"
#include "gatresult.h"
#include "gemaltomodem.h"
static const char *none_prefix[] = { NULL };
static const char *sxrat_prefix[] = { "^SXRAT:", NULL };
struct radio_settings_data {
GAtChat *chat;
};
static void sxrat_query_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct cb_data *cbd = user_data;
ofono_radio_settings_rat_mode_query_cb_t cb = cbd->cb;
unsigned int mode;
struct ofono_error error;
int value, pref1, pref2;
GAtResultIter iter;
DBG("ok %d", ok);
decode_at_error(&error, g_at_result_final_response(result));
if (!ok) {
cb(&error, -1, cbd->data);
return;
}
g_at_result_iter_init(&iter, result);
if (!g_at_result_iter_next(&iter, "^SXRAT:"))
goto error;
if (!g_at_result_iter_next_number(&iter, &value))
goto error;
g_at_result_iter_next_number_default(&iter, -1, &pref1);
g_at_result_iter_next_number_default(&iter, -1, &pref2);
DBG("mode %d pref1 %d pref2 %d", value, pref1, pref2);
switch (value) {
case 0:
mode = OFONO_RADIO_ACCESS_MODE_GSM;
break;
case 1:
mode = OFONO_RADIO_ACCESS_MODE_GSM |
OFONO_RADIO_ACCESS_MODE_UMTS;
break;
case 2:
mode = OFONO_RADIO_ACCESS_MODE_UMTS;
break;
case 3:
mode = OFONO_RADIO_ACCESS_MODE_LTE;
break;
case 4:
mode = OFONO_RADIO_ACCESS_MODE_UMTS |
OFONO_RADIO_ACCESS_MODE_LTE;
break;
case 5:
mode = OFONO_RADIO_ACCESS_MODE_GSM |
OFONO_RADIO_ACCESS_MODE_LTE;
break;
case 6:
mode = OFONO_RADIO_ACCESS_MODE_ANY;
break;
default:
CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
return;
}
cb(&error, mode, cbd->data);
return;
error:
CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
}
static void gemalto_query_rat_mode(struct ofono_radio_settings *rs,
ofono_radio_settings_rat_mode_query_cb_t cb,
void *data)
{
struct radio_settings_data *rsd = ofono_radio_settings_get_data(rs);
struct cb_data *cbd = cb_data_new(cb, data);
DBG("");
if (g_at_chat_send(rsd->chat, "AT^SXRAT?", sxrat_prefix,
sxrat_query_cb, cbd, g_free) == 0) {
CALLBACK_WITH_FAILURE(cb, -1, data);
g_free(cbd);
}
}
static void sxrat_modify_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct cb_data *cbd = user_data;
ofono_radio_settings_rat_mode_set_cb_t cb = cbd->cb;
struct ofono_error error;
DBG("ok %d", ok);
decode_at_error(&error, g_at_result_final_response(result));
cb(&error, cbd->data);
}
static void gemalto_set_rat_mode(struct ofono_radio_settings *rs,
unsigned int m,
ofono_radio_settings_rat_mode_set_cb_t cb,
void *data)
{
struct radio_settings_data *rsd = ofono_radio_settings_get_data(rs);
struct cb_data *cbd = cb_data_new(cb, data);
int val= 6, p1 = 3, p2 = 2;
char buf[20];
DBG("mode %d", m);
switch (m) {
case OFONO_RADIO_ACCESS_MODE_ANY:
val = 6;
p1 = 3;
p2 = 2;
break;
case OFONO_RADIO_ACCESS_MODE_GSM:
val = 0;
break;
case OFONO_RADIO_ACCESS_MODE_UMTS:
val = 2;
break;
case OFONO_RADIO_ACCESS_MODE_LTE:
val = 3;
break;
}
if (m == (OFONO_RADIO_ACCESS_MODE_UMTS|OFONO_RADIO_ACCESS_MODE_GSM)) {
val = 1;
p1 = 2;
}
if (m == (OFONO_RADIO_ACCESS_MODE_LTE|OFONO_RADIO_ACCESS_MODE_UMTS)) {
val = 4;
p1 = 3;
}
if (m == (OFONO_RADIO_ACCESS_MODE_LTE|OFONO_RADIO_ACCESS_MODE_GSM)) {
val = 5;
p1 = 3;
}
if (val == 6)
snprintf(buf, sizeof(buf), "AT^SXRAT=%u,%u,%u", val, p1, p2);
else if (val == 1 || val == 4 || val == 5)
snprintf(buf, sizeof(buf), "AT^SXRAT=%u,%u", val, p1);
else
snprintf(buf, sizeof(buf), "AT^SXRAT=%u", val);
if (g_at_chat_send(rsd->chat, buf, none_prefix,
sxrat_modify_cb, cbd, g_free) > 0)
return;
CALLBACK_WITH_FAILURE(cb, data);
g_free(cbd);
}
static void sxrat_support_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_radio_settings *rs = user_data;
DBG("ok %d", ok);
if (!ok) {
ofono_radio_settings_remove(rs);
return;
}
ofono_radio_settings_register(rs);
}
static int gemalto_radio_settings_probe(struct ofono_radio_settings *rs,
unsigned int vendor, void *data)
{
GAtChat *chat = data;
struct radio_settings_data *rsd;
DBG("");
rsd = g_new0(struct radio_settings_data, 1);
rsd->chat = g_at_chat_clone(chat);
ofono_radio_settings_set_data(rs, rsd);
g_at_chat_send(rsd->chat, "AT^SXRAT=?", sxrat_prefix,
sxrat_support_cb, rs, NULL);
return 0;
}
static void gemalto_radio_settings_remove(struct ofono_radio_settings *rs)
{
struct radio_settings_data *rsd = ofono_radio_settings_get_data(rs);
DBG("");
ofono_radio_settings_set_data(rs, NULL);
g_at_chat_unref(rsd->chat);
g_free(rsd);
}
static const struct ofono_radio_settings_driver driver = {
.name = "gemaltomodem",
.probe = gemalto_radio_settings_probe,
.remove = gemalto_radio_settings_remove,
.query_rat_mode = gemalto_query_rat_mode,
.set_rat_mode = gemalto_set_rat_mode
};
void gemalto_radio_settings_init(void)
{
ofono_radio_settings_driver_register(&driver);
}
void gemalto_radio_settings_exit(void)
{
ofono_radio_settings_driver_unregister(&driver);
}