mirror of git://git.sysmocom.de/ofono
476 lines
13 KiB
C
476 lines
13 KiB
C
/*
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*
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* oFono - Open Source Telephony
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*
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* Copyright (C) 2008-2011 Intel Corporation. All rights reserved.
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* Copyright (C) 2013 Jolla Ltd
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* Contact: Jussi Kangas <jussi.kangas@tieto.com>
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* Copyright (C) 2014 Canonical Ltd
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <glib.h>
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#include <ofono/log.h>
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#include <ofono/modem.h>
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#include <ofono/radio-settings.h>
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#include "gril.h"
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#include "rilmodem.h"
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/* Preferred network types */
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#define PREF_NET_TYPE_GSM_WCDMA 0
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#define PREF_NET_TYPE_GSM_ONLY 1
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#define PREF_NET_TYPE_WCDMA 2
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#define PREF_NET_TYPE_GSM_WCDMA_AUTO 3
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#define PREF_NET_TYPE_CDMA_EVDO_AUTO 4
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#define PREF_NET_TYPE_CDMA_ONLY 5
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#define PREF_NET_TYPE_EVDO_ONLY 6
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#define PREF_NET_TYPE_GSM_WCDMA_CDMA_EVDO_AUTO 7
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#define PREF_NET_TYPE_LTE_CDMA_EVDO 8
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#define PREF_NET_TYPE_LTE_GSM_WCDMA 9
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#define PREF_NET_TYPE_LTE_CMDA_EVDO_GSM_WCDMA 10
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#define PREF_NET_TYPE_LTE_ONLY 11
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#define PREF_NET_TYPE_LTE_WCDMA 12
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/* MTK specific network types */
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#define MTK_PREF_NET_TYPE_BASE 30
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#define MTK_PREF_NET_TYPE_LTE_GSM_WCDMA (MTK_PREF_NET_TYPE_BASE + 1)
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#define MTK_PREF_NET_TYPE_LTE_GSM_WCDMA_MMDC (MTK_PREF_NET_TYPE_BASE + 2)
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#define MTK_PREF_NET_TYPE_GSM_WCDMA_LTE (MTK_PREF_NET_TYPE_BASE + 3)
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#define MTK_PREF_NET_TYPE_GSM_WCDMA_LTE_MMDC (MTK_PREF_NET_TYPE_BASE + 4)
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#define MTK_PREF_NET_TYPE_LTE_GSM_TYPE (MTK_PREF_NET_TYPE_BASE + 5)
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#define MTK_PREF_NET_TYPE_LTE_GSM_MMDC_TYPE (MTK_PREF_NET_TYPE_BASE + 6)
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/*GSM Band*/
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#define PREF_NET_BAND_GSM_AUTOMATIC 255
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#define PREF_NET_BAND_GSM850 6
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#define PREF_NET_BAND_GSM900_P 1
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#define PREF_NET_BAND_GSM900_E 2
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#define PREF_NET_BAND_GSM1800 4
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#define PREF_NET_BAND_GSM1900 5
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/*UMTS Band*/
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#define PREF_NET_BAND_UMTS_AUTOMATIC 255
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#define PREF_NET_BAND_UMTS_V 54
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#define PREF_NET_BAND_UMTS_VIII 57
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#define PREF_NET_BAND_UMTS_IV 53
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#define PREF_NET_BAND_UMTS_II 51
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#define PREF_NET_BAND_UMTS_I 50
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struct radio_data {
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GRil *ril;
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gboolean fast_dormancy;
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gboolean pending_fd;
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unsigned int vendor;
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};
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static void ril_set_rat_cb(struct ril_msg *message, gpointer user_data)
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{
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struct cb_data *cbd = user_data;
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struct ofono_radio_settings *rs = cbd->user;
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struct radio_data *rd = ofono_radio_settings_get_data(rs);
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ofono_radio_settings_rat_mode_set_cb_t cb = cbd->cb;
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if (message->error == RIL_E_SUCCESS) {
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g_ril_print_response_no_args(rd->ril, message);
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CALLBACK_WITH_SUCCESS(cb, cbd->data);
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} else {
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ofono_error("%s: rat mode setting failed", __func__);
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CALLBACK_WITH_FAILURE(cb, cbd->data);
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}
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}
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static void ril_set_rat_mode(struct ofono_radio_settings *rs,
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enum ofono_radio_access_mode mode,
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ofono_radio_settings_rat_mode_set_cb_t cb,
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void *data)
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{
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struct radio_data *rd = ofono_radio_settings_get_data(rs);
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struct cb_data *cbd = cb_data_new(cb, data, rs);
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struct parcel rilp;
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int pref = PREF_NET_TYPE_LTE_GSM_WCDMA;
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switch (mode) {
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case OFONO_RADIO_ACCESS_MODE_ANY:
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pref = PREF_NET_TYPE_LTE_GSM_WCDMA;
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break;
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case OFONO_RADIO_ACCESS_MODE_GSM:
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pref = PREF_NET_TYPE_GSM_ONLY;
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break;
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case OFONO_RADIO_ACCESS_MODE_UMTS:
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pref = PREF_NET_TYPE_GSM_WCDMA;
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break;
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case OFONO_RADIO_ACCESS_MODE_LTE:
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pref = PREF_NET_TYPE_LTE_GSM_WCDMA;
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break;
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}
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parcel_init(&rilp);
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parcel_w_int32(&rilp, 1); /* Number of params */
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parcel_w_int32(&rilp, pref);
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g_ril_append_print_buf(rd->ril, "(%d)", pref);
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if (g_ril_send(rd->ril, RIL_REQUEST_SET_PREFERRED_NETWORK_TYPE,
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&rilp, ril_set_rat_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, data);
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}
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static void ril_rat_mode_cb(struct ril_msg *message, gpointer user_data)
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{
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struct cb_data *cbd = user_data;
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ofono_radio_settings_rat_mode_query_cb_t cb = cbd->cb;
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struct ofono_radio_settings *rs = cbd->user;
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struct radio_data *rd = ofono_radio_settings_get_data(rs);
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int mode;
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struct parcel rilp;
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int net_type;
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if (message->error != RIL_E_SUCCESS)
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goto error;
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g_ril_init_parcel(message, &rilp);
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if (parcel_r_int32(&rilp) != 1)
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goto error;
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net_type = parcel_r_int32(&rilp);
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if (rilp.malformed)
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goto error;
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g_ril_append_print_buf(rd->ril, "{%d}", net_type);
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g_ril_print_response(rd->ril, message);
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/* Try to translate special MTK settings */
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if (g_ril_vendor(rd->ril) == OFONO_RIL_VENDOR_MTK) {
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switch (net_type) {
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/* 4G preferred */
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case MTK_PREF_NET_TYPE_LTE_GSM_WCDMA:
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case MTK_PREF_NET_TYPE_LTE_GSM_WCDMA_MMDC:
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case MTK_PREF_NET_TYPE_LTE_GSM_TYPE:
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case MTK_PREF_NET_TYPE_LTE_GSM_MMDC_TYPE:
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net_type = PREF_NET_TYPE_LTE_GSM_WCDMA;
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break;
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/* 3G or 2G preferred over LTE */
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case MTK_PREF_NET_TYPE_GSM_WCDMA_LTE:
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case MTK_PREF_NET_TYPE_GSM_WCDMA_LTE_MMDC:
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net_type = PREF_NET_TYPE_GSM_WCDMA;
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break;
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}
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}
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if (net_type < 0 || net_type > PREF_NET_TYPE_LTE_ONLY) {
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ofono_error("%s: unknown network type", __func__);
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goto error;
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}
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/*
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* GSM_WCDMA_AUTO -> ril.h: GSM/WCDMA (auto mode, according to PRL)
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* PRL: preferred roaming list.
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* This value is returned when selecting the slot as having 3G
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* capabilities, so it is sort of the default for MTK modems.
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*/
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switch (net_type) {
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case PREF_NET_TYPE_WCDMA:
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case PREF_NET_TYPE_GSM_WCDMA:
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case PREF_NET_TYPE_GSM_WCDMA_AUTO:
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mode = OFONO_RADIO_ACCESS_MODE_UMTS;
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break;
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case PREF_NET_TYPE_GSM_ONLY:
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mode = OFONO_RADIO_ACCESS_MODE_GSM;
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break;
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case PREF_NET_TYPE_LTE_GSM_WCDMA:
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mode = OFONO_RADIO_ACCESS_MODE_LTE;
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break;
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default:
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ofono_error("%s: Unexpected preferred network type (%d)",
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__func__, net_type);
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mode = OFONO_RADIO_ACCESS_MODE_ANY;
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break;
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}
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CALLBACK_WITH_SUCCESS(cb, mode, cbd->data);
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return;
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error:
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CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
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}
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static void ril_query_rat_mode(struct ofono_radio_settings *rs,
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ofono_radio_settings_rat_mode_query_cb_t cb,
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void *data)
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{
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struct radio_data *rd = ofono_radio_settings_get_data(rs);
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struct cb_data *cbd = cb_data_new(cb, data, rs);
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if (g_ril_send(rd->ril, RIL_REQUEST_GET_PREFERRED_NETWORK_TYPE,
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NULL, ril_rat_mode_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, -1, data);
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}
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static void ril_query_fast_dormancy(struct ofono_radio_settings *rs,
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ofono_radio_settings_fast_dormancy_query_cb_t cb,
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void *data)
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{
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struct radio_data *rd = ofono_radio_settings_get_data(rs);
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CALLBACK_WITH_SUCCESS(cb, rd->fast_dormancy, data);
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}
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static void ril_display_state_cb(struct ril_msg *message, gpointer user_data)
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{
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struct cb_data *cbd = user_data;
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struct ofono_radio_settings *rs = cbd->user;
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struct radio_data *rd = ofono_radio_settings_get_data(rs);
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ofono_radio_settings_fast_dormancy_set_cb_t cb = cbd->cb;
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if (message->error == RIL_E_SUCCESS) {
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g_ril_print_response_no_args(rd->ril, message);
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rd->fast_dormancy = rd->pending_fd;
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CALLBACK_WITH_SUCCESS(cb, cbd->data);
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} else {
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CALLBACK_WITH_FAILURE(cb, cbd->data);
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}
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}
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static void ril_set_fast_dormancy(struct ofono_radio_settings *rs,
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ofono_bool_t enable,
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ofono_radio_settings_fast_dormancy_set_cb_t cb,
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void *data)
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{
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struct radio_data *rd = ofono_radio_settings_get_data(rs);
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struct cb_data *cbd = cb_data_new(cb, data, rs);
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struct parcel rilp;
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parcel_init(&rilp);
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parcel_w_int32(&rilp, 1); /* Number of params */
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parcel_w_int32(&rilp, enable);
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g_ril_append_print_buf(rd->ril, "(%d)", enable);
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rd->pending_fd = enable;
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if (g_ril_send(rd->ril, RIL_REQUEST_SCREEN_STATE, &rilp,
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ril_display_state_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, data);
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}
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static void ril_query_available_rats(struct ofono_radio_settings *rs,
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ofono_radio_settings_available_rats_query_cb_t cb,
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void *data)
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{
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unsigned int available_rats;
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struct ofono_modem *modem = ofono_radio_settings_get_modem(rs);
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available_rats = OFONO_RADIO_ACCESS_MODE_GSM
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| OFONO_RADIO_ACCESS_MODE_UMTS;
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if (ofono_modem_get_boolean(modem, MODEM_PROP_LTE_CAPABLE))
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available_rats |= OFONO_RADIO_ACCESS_MODE_LTE;
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CALLBACK_WITH_SUCCESS(cb, available_rats, data);
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}
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static void ril_set_band_cb(struct ril_msg *message, gpointer user_data)
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{
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struct cb_data *cbd = user_data;
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struct ofono_radio_settings *rs = cbd->user;
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struct radio_data *rd = ofono_radio_settings_get_data(rs);
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ofono_radio_settings_band_set_cb_t cb = cbd->cb;
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if (message->error == RIL_E_SUCCESS) {
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g_ril_print_response_no_args(rd->ril, message);
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CALLBACK_WITH_SUCCESS(cb, cbd->data);
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} else {
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CALLBACK_WITH_FAILURE(cb, cbd->data);
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}
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}
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static void ril_sofia3gr_set_band(struct ofono_radio_settings *rs,
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enum ofono_radio_band_gsm band_gsm,
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enum ofono_radio_band_umts band_umts,
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ofono_radio_settings_band_set_cb_t cb,
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void *data)
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{
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struct radio_data *rd = ofono_radio_settings_get_data(rs);
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struct cb_data *cbd = cb_data_new(cb, data, rs);
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struct parcel rilp;
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char cmd_buf[9], gsm_band[4], umts_band[4];
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/* RIL_OEM_HOOK_STRING_SET_BAND_PREFERENCE = 0x000000CE */
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int cmd_id = 0x000000CE;
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sprintf(cmd_buf, "%d", cmd_id);
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switch (band_gsm) {
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case OFONO_RADIO_BAND_GSM_ANY:
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sprintf(gsm_band, "%d", PREF_NET_BAND_GSM_AUTOMATIC);
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break;
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case OFONO_RADIO_BAND_GSM_850:
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sprintf(gsm_band, "%d", PREF_NET_BAND_GSM850);
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break;
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case OFONO_RADIO_BAND_GSM_900P:
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sprintf(gsm_band, "%d", PREF_NET_BAND_GSM900_P);
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break;
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case OFONO_RADIO_BAND_GSM_900E:
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sprintf(gsm_band, "%d", PREF_NET_BAND_GSM900_E);
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break;
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case OFONO_RADIO_BAND_GSM_1800:
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sprintf(gsm_band, "%d", PREF_NET_BAND_GSM1800);
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break;
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case OFONO_RADIO_BAND_GSM_1900:
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sprintf(gsm_band, "%d", PREF_NET_BAND_GSM1900);
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break;
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default:
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CALLBACK_WITH_FAILURE(cb, data);
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return;
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}
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switch (band_umts) {
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case OFONO_RADIO_BAND_UMTS_ANY:
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sprintf(umts_band, "%d", PREF_NET_BAND_UMTS_AUTOMATIC);
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break;
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case OFONO_RADIO_BAND_UMTS_850:
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sprintf(umts_band, "%d", PREF_NET_BAND_UMTS_V);
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break;
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case OFONO_RADIO_BAND_UMTS_900:
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sprintf(umts_band, "%d", PREF_NET_BAND_UMTS_VIII);
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break;
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case OFONO_RADIO_BAND_UMTS_1700AWS:
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sprintf(umts_band, "%d", PREF_NET_BAND_UMTS_IV);
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break;
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case OFONO_RADIO_BAND_UMTS_1900:
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sprintf(umts_band, "%d", PREF_NET_BAND_UMTS_II);
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break;
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case OFONO_RADIO_BAND_UMTS_2100:
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sprintf(umts_band, "%d", PREF_NET_BAND_UMTS_I);
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break;
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default:
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CALLBACK_WITH_FAILURE(cb, data);
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return;
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}
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parcel_init(&rilp);
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parcel_w_int32(&rilp, 3); /* Number of params */
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parcel_w_string(&rilp, cmd_buf);
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parcel_w_string(&rilp, gsm_band);
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parcel_w_string(&rilp, umts_band);
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if (g_ril_send(rd->ril, RIL_REQUEST_OEM_HOOK_STRINGS, &rilp,
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ril_set_band_cb, cbd, g_free) > 0)
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return;
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g_free(cbd);
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CALLBACK_WITH_FAILURE(cb, data);
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}
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static void ril_set_band(struct ofono_radio_settings *rs,
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enum ofono_radio_band_gsm band_gsm,
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enum ofono_radio_band_umts band_umts,
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ofono_radio_settings_band_set_cb_t cb,
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void *data)
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{
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struct radio_data *rd = ofono_radio_settings_get_data(rs);
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switch (rd->vendor) {
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case OFONO_RIL_VENDOR_IMC_SOFIA3GR:
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ril_sofia3gr_set_band(rs, band_gsm, band_umts, cb, data);
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return;
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default:
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break;
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}
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CALLBACK_WITH_FAILURE(cb, data);
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}
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static void ril_delayed_register(const struct ofono_error *error,
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void *user_data)
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{
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struct ofono_radio_settings *rs = user_data;
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if (error->type == OFONO_ERROR_TYPE_NO_ERROR)
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ofono_radio_settings_register(rs);
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else
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ofono_error("%s: cannot set default fast dormancy", __func__);
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}
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static int ril_radio_settings_probe(struct ofono_radio_settings *rs,
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unsigned int vendor, void *user)
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{
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GRil *ril = user;
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struct radio_data *rsd = g_new0(struct radio_data, 1);
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rsd->ril = g_ril_clone(ril);
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rsd->vendor = vendor;
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ofono_radio_settings_set_data(rs, rsd);
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ril_set_fast_dormancy(rs, FALSE, ril_delayed_register, rs);
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return 0;
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}
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static void ril_radio_settings_remove(struct ofono_radio_settings *rs)
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{
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struct radio_data *rd = ofono_radio_settings_get_data(rs);
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ofono_radio_settings_set_data(rs, NULL);
|
|
|
|
g_ril_unref(rd->ril);
|
|
g_free(rd);
|
|
}
|
|
|
|
static const struct ofono_radio_settings_driver driver = {
|
|
.name = RILMODEM,
|
|
.probe = ril_radio_settings_probe,
|
|
.remove = ril_radio_settings_remove,
|
|
.query_rat_mode = ril_query_rat_mode,
|
|
.set_rat_mode = ril_set_rat_mode,
|
|
.set_band = ril_set_band,
|
|
.query_fast_dormancy = ril_query_fast_dormancy,
|
|
.set_fast_dormancy = ril_set_fast_dormancy,
|
|
.query_available_rats = ril_query_available_rats
|
|
};
|
|
|
|
void ril_radio_settings_init(void)
|
|
{
|
|
ofono_radio_settings_driver_register(&driver);
|
|
}
|
|
|
|
void ril_radio_settings_exit(void)
|
|
{
|
|
ofono_radio_settings_driver_unregister(&driver);
|
|
}
|