mirror of git://git.sysmocom.de/ofono
1483 lines
37 KiB
C
1483 lines
37 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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*
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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 <errno.h>
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#include <ctype.h>
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#include <stdlib.h>
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#include <string.h>
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#include <libudev.h>
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#include <glib.h>
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#define OFONO_API_SUBJECT_TO_CHANGE
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#include <ofono/plugin.h>
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#include <ofono/modem.h>
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#include <ofono/log.h>
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struct modem_info {
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char *syspath;
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char *devname;
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char *driver;
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char *vendor;
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char *model;
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GSList *devices;
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struct ofono_modem *modem;
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const char *sysattr;
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};
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struct device_info {
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char *devpath;
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char *devnode;
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char *interface;
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char *number;
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char *label;
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char *sysattr;
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char *subsystem;
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};
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static gboolean setup_isi(struct modem_info *modem)
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{
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const char *node = NULL;
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int addr = 0;
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GSList *list;
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DBG("%s", modem->syspath);
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for (list = modem->devices; list; list = list->next) {
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struct device_info *info = list->data;
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DBG("%s %s %s %s %s", info->devnode, info->interface,
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info->number, info->label, info->sysattr);
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if (g_strcmp0(info->sysattr, "820") == 0) {
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if (g_strcmp0(info->interface, "2/254/0") == 0)
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addr = 16;
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node = info->devnode;
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}
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}
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if (node == NULL)
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return FALSE;
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DBG("interface=%s address=%d", node, addr);
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ofono_modem_set_string(modem->modem, "Interface", node);
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ofono_modem_set_integer(modem->modem, "Address", addr);
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return TRUE;
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}
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static gboolean setup_mbm(struct modem_info *modem)
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{
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const char *mdm = NULL, *app = NULL, *network = NULL, *gps = NULL;
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GSList *list;
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DBG("%s", modem->syspath);
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for (list = modem->devices; list; list = list->next) {
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struct device_info *info = list->data;
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DBG("%s %s %s %s %s", info->devnode, info->interface,
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info->number, info->label, info->sysattr);
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if (g_str_has_suffix(info->sysattr, "Modem") == TRUE ||
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g_str_has_suffix(info->sysattr,
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"Modem 2") == TRUE) {
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if (mdm == NULL)
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mdm = info->devnode;
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else
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app = info->devnode;
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} else if (g_str_has_suffix(info->sysattr,
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"GPS Port") == TRUE ||
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g_str_has_suffix(info->sysattr,
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"Module NMEA") == TRUE) {
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gps = info->devnode;
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} else if (g_str_has_suffix(info->sysattr,
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"Network Adapter") == TRUE ||
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g_str_has_suffix(info->sysattr,
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"gw") == TRUE ||
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g_str_has_suffix(info->sysattr,
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"NetworkAdapter") == TRUE) {
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network = info->devnode;
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}
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}
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if (mdm == NULL || app == NULL)
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return FALSE;
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DBG("modem=%s data=%s network=%s gps=%s", mdm, app, network, gps);
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ofono_modem_set_string(modem->modem, "ModemDevice", mdm);
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ofono_modem_set_string(modem->modem, "DataDevice", app);
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ofono_modem_set_string(modem->modem, "GPSDevice", gps);
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ofono_modem_set_string(modem->modem, "NetworkInterface", network);
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return TRUE;
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}
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static gboolean setup_hso(struct modem_info *modem)
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{
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const char *ctl = NULL, *app = NULL, *mdm = NULL, *net = NULL;
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GSList *list;
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DBG("%s", modem->syspath);
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for (list = modem->devices; list; list = list->next) {
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struct device_info *info = list->data;
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DBG("%s %s %s %s %s", info->devnode, info->interface,
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info->number, info->label, info->sysattr);
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if (g_strcmp0(info->sysattr, "Control") == 0)
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ctl = info->devnode;
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else if (g_strcmp0(info->sysattr, "Application") == 0)
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app = info->devnode;
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else if (g_strcmp0(info->sysattr, "Modem") == 0)
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mdm = info->devnode;
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else if (info->sysattr == NULL &&
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g_str_has_prefix(info->devnode, "hso") == TRUE)
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net = info->devnode;
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}
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if (ctl == NULL || app == NULL)
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return FALSE;
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DBG("control=%s application=%s modem=%s network=%s",
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ctl, app, mdm, net);
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ofono_modem_set_string(modem->modem, "Control", ctl);
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ofono_modem_set_string(modem->modem, "Application", app);
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ofono_modem_set_string(modem->modem, "Modem", mdm);
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ofono_modem_set_string(modem->modem, "NetworkInterface", net);
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return TRUE;
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}
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static gboolean setup_gobi(struct modem_info *modem)
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{
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const char *qmi = NULL, *mdm = NULL, *net = NULL;
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const char *gps = NULL, *diag = NULL;
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GSList *list;
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DBG("%s", modem->syspath);
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for (list = modem->devices; list; list = list->next) {
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struct device_info *info = list->data;
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DBG("%s %s %s %s", info->devnode, info->interface,
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info->number, info->label);
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if (g_strcmp0(info->interface, "255/255/255") == 0) {
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if (info->number == NULL)
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qmi = info->devnode;
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else if (g_strcmp0(info->number, "00") == 0)
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net = info->devnode;
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else if (g_strcmp0(info->number, "01") == 0)
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diag = info->devnode;
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else if (g_strcmp0(info->number, "02") == 0)
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mdm = info->devnode;
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else if (g_strcmp0(info->number, "03") == 0)
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gps = info->devnode;
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}
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}
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if (qmi == NULL || mdm == NULL || net == NULL)
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return FALSE;
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DBG("qmi=%s net=%s mdm=%s gps=%s diag=%s", qmi, net, mdm, gps, diag);
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ofono_modem_set_string(modem->modem, "Device", qmi);
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ofono_modem_set_string(modem->modem, "Modem", mdm);
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ofono_modem_set_string(modem->modem, "Diag", diag);
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ofono_modem_set_string(modem->modem, "NetworkInterface", net);
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return TRUE;
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}
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static gboolean setup_sierra(struct modem_info *modem)
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{
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const char *mdm = NULL, *app = NULL, *net = NULL, *diag = NULL, *qmi = NULL;
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GSList *list;
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DBG("%s", modem->syspath);
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for (list = modem->devices; list; list = list->next) {
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struct device_info *info = list->data;
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DBG("%s %s %s %s %s", info->devnode, info->interface,
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info->number, info->label, info->subsystem);
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if (g_strcmp0(info->interface, "255/255/255") == 0) {
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if (g_strcmp0(info->number, "01") == 0)
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diag = info->devnode;
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if (g_strcmp0(info->number, "03") == 0)
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mdm = info->devnode;
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else if (g_strcmp0(info->number, "04") == 0)
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app = info->devnode;
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else if (g_strcmp0(info->number, "07") == 0)
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net = info->devnode;
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else if (g_strcmp0(info->number, "0a") == 0) {
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if (g_strcmp0(info->subsystem, "net") == 0)
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net = info->devnode;
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else if (g_strcmp0(info->subsystem,
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"usbmisc") == 0)
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qmi = info->devnode;
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}
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}
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}
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if (qmi != NULL && net != NULL) {
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ofono_modem_set_driver(modem->modem, "gobi");
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/* Fixup SIM interface for Sierra QMI devices */
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ofono_modem_set_boolean(modem->modem, "ForceSimLegacy", TRUE);
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goto done;
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}
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if (mdm == NULL || net == NULL)
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return FALSE;
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done:
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DBG("modem=%s app=%s net=%s diag=%s qmi=%s", mdm, app, net, diag, qmi);
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ofono_modem_set_string(modem->modem, "Device", qmi);
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ofono_modem_set_string(modem->modem, "Modem", mdm);
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ofono_modem_set_string(modem->modem, "App", app);
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ofono_modem_set_string(modem->modem, "Diag", diag);
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ofono_modem_set_string(modem->modem, "NetworkInterface", net);
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return TRUE;
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}
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static gboolean setup_option(struct modem_info *modem)
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{
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const char *aux = NULL, *mdm = NULL, *diag = NULL;
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GSList *list;
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DBG("%s", modem->syspath);
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for (list = modem->devices; list; list = list->next) {
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struct device_info *info = list->data;
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DBG("%s %s %s %s", info->devnode, info->interface,
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info->number, info->label);
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if (g_strcmp0(info->interface, "255/255/255") == 0) {
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if (g_strcmp0(info->number, "00") == 0)
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mdm = info->devnode;
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else if (g_strcmp0(info->number, "01") == 0)
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diag = info->devnode;
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else if (g_strcmp0(info->number, "02") == 0)
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aux = info->devnode;
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}
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}
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if (aux == NULL || mdm == NULL)
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return FALSE;
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DBG("aux=%s modem=%s diag=%s", aux, mdm, diag);
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ofono_modem_set_string(modem->modem, "Aux", aux);
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ofono_modem_set_string(modem->modem, "Modem", mdm);
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ofono_modem_set_string(modem->modem, "Diag", diag);
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return TRUE;
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}
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static gboolean setup_huawei(struct modem_info *modem)
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{
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const char *qmi = NULL, *mdm = NULL, *net = NULL;
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const char *pcui = NULL, *diag = NULL;
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GSList *list;
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DBG("%s", modem->syspath);
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for (list = modem->devices; list; list = list->next) {
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struct device_info *info = list->data;
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DBG("%s %s %s %s", info->devnode, info->interface,
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info->number, info->label);
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if (g_strcmp0(info->label, "modem") == 0 ||
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g_strcmp0(info->interface, "255/1/1") == 0 ||
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g_strcmp0(info->interface, "255/2/1") == 0 ||
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g_strcmp0(info->interface, "255/1/49") == 0) {
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mdm = info->devnode;
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} else if (g_strcmp0(info->label, "pcui") == 0 ||
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g_strcmp0(info->interface, "255/1/2") == 0 ||
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g_strcmp0(info->interface, "255/2/2") == 0 ||
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g_strcmp0(info->interface, "255/1/50") == 0) {
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pcui = info->devnode;
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} else if (g_strcmp0(info->label, "diag") == 0 ||
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g_strcmp0(info->interface, "255/1/3") == 0 ||
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g_strcmp0(info->interface, "255/2/3") == 0 ||
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g_strcmp0(info->interface, "255/1/51") == 0) {
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diag = info->devnode;
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} else if (g_strcmp0(info->interface, "255/1/8") == 0 ||
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g_strcmp0(info->interface, "255/1/56") == 0) {
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net = info->devnode;
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} else if (g_strcmp0(info->interface, "255/1/9") == 0 ||
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g_strcmp0(info->interface, "255/1/57") == 0) {
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qmi = info->devnode;
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} else if (g_strcmp0(info->interface, "255/255/255") == 0) {
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if (g_strcmp0(info->number, "00") == 0)
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mdm = info->devnode;
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else if (g_strcmp0(info->number, "01") == 0)
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pcui = info->devnode;
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else if (g_strcmp0(info->number, "02") == 0)
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pcui = info->devnode;
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else if (g_strcmp0(info->number, "03") == 0)
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pcui = info->devnode;
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else if (g_strcmp0(info->number, "04") == 0)
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pcui = info->devnode;
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}
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}
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if (qmi != NULL && net != NULL) {
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ofono_modem_set_driver(modem->modem, "gobi");
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goto done;
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}
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if (mdm == NULL || pcui == NULL)
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return FALSE;
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done:
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DBG("mdm=%s pcui=%s diag=%s qmi=%s net=%s", mdm, pcui, diag, qmi, net);
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ofono_modem_set_string(modem->modem, "Device", qmi);
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ofono_modem_set_string(modem->modem, "Modem", mdm);
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ofono_modem_set_string(modem->modem, "Pcui", pcui);
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ofono_modem_set_string(modem->modem, "Diag", diag);
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ofono_modem_set_string(modem->modem, "NetworkInterface", net);
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return TRUE;
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}
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static gboolean setup_speedup(struct modem_info *modem)
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{
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const char *aux = NULL, *mdm = NULL;
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GSList *list;
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DBG("%s", modem->syspath);
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for (list = modem->devices; list; list = list->next) {
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struct device_info *info = list->data;
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DBG("%s %s %s %s", info->devnode, info->interface,
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info->number, info->label);
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if (g_strcmp0(info->label, "aux") == 0) {
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aux = info->devnode;
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if (mdm != NULL)
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break;
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} else if (g_strcmp0(info->label, "modem") == 0) {
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mdm = info->devnode;
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if (aux != NULL)
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break;
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}
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}
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if (aux == NULL || mdm == NULL)
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return FALSE;
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DBG("aux=%s modem=%s", aux, mdm);
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ofono_modem_set_string(modem->modem, "Aux", aux);
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ofono_modem_set_string(modem->modem, "Modem", mdm);
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return TRUE;
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}
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static gboolean setup_linktop(struct modem_info *modem)
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{
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const char *aux = NULL, *mdm = NULL;
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GSList *list;
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DBG("%s", modem->syspath);
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for (list = modem->devices; list; list = list->next) {
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struct device_info *info = list->data;
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DBG("%s %s %s %s", info->devnode, info->interface,
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info->number, info->label);
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if (g_strcmp0(info->interface, "2/2/1") == 0) {
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if (g_strcmp0(info->number, "01") == 0)
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aux = info->devnode;
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else if (g_strcmp0(info->number, "03") == 0)
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mdm = info->devnode;
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}
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}
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if (aux == NULL || mdm == NULL)
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return FALSE;
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DBG("aux=%s modem=%s", aux, mdm);
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ofono_modem_set_string(modem->modem, "Aux", aux);
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ofono_modem_set_string(modem->modem, "Modem", mdm);
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return TRUE;
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}
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|
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static gboolean setup_icera(struct modem_info *modem)
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{
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const char *aux = NULL, *mdm = NULL, *net = NULL;
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GSList *list;
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DBG("%s", modem->syspath);
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for (list = modem->devices; list; list = list->next) {
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struct device_info *info = list->data;
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DBG("%s %s %s %s", info->devnode, info->interface,
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info->number, info->label);
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if (g_strcmp0(info->interface, "2/2/1") == 0) {
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if (g_strcmp0(info->number, "00") == 0)
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aux = info->devnode;
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else if (g_strcmp0(info->number, "01") == 0)
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aux = info->devnode;
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else if (g_strcmp0(info->number, "02") == 0)
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mdm = info->devnode;
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else if (g_strcmp0(info->number, "03") == 0)
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mdm = info->devnode;
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} else if (g_strcmp0(info->interface, "2/6/0") == 0) {
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if (g_strcmp0(info->number, "05") == 0)
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net = info->devnode;
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else if (g_strcmp0(info->number, "06") == 0)
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net = info->devnode;
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else if (g_strcmp0(info->number, "07") == 0)
|
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net = info->devnode;
|
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}
|
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}
|
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|
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if (aux == NULL || mdm == NULL)
|
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return FALSE;
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|
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DBG("aux=%s modem=%s net=%s", aux, mdm, net);
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|
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ofono_modem_set_string(modem->modem, "Aux", aux);
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ofono_modem_set_string(modem->modem, "Modem", mdm);
|
|
ofono_modem_set_string(modem->modem, "NetworkInterface", net);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean setup_alcatel(struct modem_info *modem)
|
|
{
|
|
const char *aux = NULL, *mdm = 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", info->devnode, info->interface,
|
|
info->number, info->label);
|
|
|
|
if (g_strcmp0(info->label, "aux") == 0) {
|
|
aux = info->devnode;
|
|
if (mdm != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->label, "modem") == 0) {
|
|
mdm = info->devnode;
|
|
if (aux != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->interface, "255/255/255") == 0) {
|
|
if (g_strcmp0(info->number, "03") == 0)
|
|
aux = info->devnode;
|
|
else if (g_strcmp0(info->number, "05") == 0)
|
|
mdm = info->devnode;
|
|
}
|
|
}
|
|
|
|
if (aux == NULL || mdm == NULL)
|
|
return FALSE;
|
|
|
|
DBG("aux=%s modem=%s", aux, mdm);
|
|
|
|
ofono_modem_set_string(modem->modem, "Aux", aux);
|
|
ofono_modem_set_string(modem->modem, "Modem", mdm);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean setup_novatel(struct modem_info *modem)
|
|
{
|
|
const char *aux = NULL, *mdm = 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", info->devnode, info->interface,
|
|
info->number, info->label);
|
|
|
|
if (g_strcmp0(info->label, "aux") == 0) {
|
|
aux = info->devnode;
|
|
if (mdm != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->label, "modem") == 0) {
|
|
mdm = info->devnode;
|
|
if (aux != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->interface, "255/255/255") == 0) {
|
|
if (g_strcmp0(info->number, "00") == 0)
|
|
aux = info->devnode;
|
|
else if (g_strcmp0(info->number, "01") == 0)
|
|
mdm = info->devnode;
|
|
}
|
|
}
|
|
|
|
if (aux == NULL || mdm == NULL)
|
|
return FALSE;
|
|
|
|
DBG("aux=%s modem=%s", aux, mdm);
|
|
|
|
ofono_modem_set_string(modem->modem, "Aux", aux);
|
|
ofono_modem_set_string(modem->modem, "Modem", mdm);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean setup_nokia(struct modem_info *modem)
|
|
{
|
|
const char *aux = NULL, *mdm = 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", info->devnode, info->interface,
|
|
info->number, info->label);
|
|
|
|
if (g_strcmp0(info->label, "aux") == 0) {
|
|
aux = info->devnode;
|
|
if (mdm != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->label, "modem") == 0) {
|
|
mdm = info->devnode;
|
|
if (aux != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->interface, "10/0/0") == 0) {
|
|
if (g_strcmp0(info->number, "02") == 0)
|
|
mdm = info->devnode;
|
|
else if (g_strcmp0(info->number, "04") == 0)
|
|
aux = info->devnode;
|
|
}
|
|
}
|
|
|
|
if (aux == NULL || mdm == NULL)
|
|
return FALSE;
|
|
|
|
DBG("aux=%s modem=%s", aux, mdm);
|
|
|
|
ofono_modem_set_string(modem->modem, "Aux", aux);
|
|
ofono_modem_set_string(modem->modem, "Modem", mdm);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean setup_telit(struct modem_info *modem)
|
|
{
|
|
const char *mdm = NULL, *aux = NULL, *gps = NULL, *diag = 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", info->devnode, info->interface,
|
|
info->number, info->label);
|
|
|
|
if (g_strcmp0(info->label, "aux") == 0) {
|
|
aux = info->devnode;
|
|
if (mdm != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->label, "modem") == 0) {
|
|
mdm = info->devnode;
|
|
if (aux != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->interface, "255/255/255") == 0) {
|
|
if (g_strcmp0(info->number, "00") == 0)
|
|
mdm = info->devnode;
|
|
else if (g_strcmp0(info->number, "01") == 0)
|
|
diag = info->devnode;
|
|
else if (g_strcmp0(info->number, "02") == 0)
|
|
gps = info->devnode;
|
|
else if (g_strcmp0(info->number, "03") == 0)
|
|
aux = info->devnode;
|
|
}
|
|
}
|
|
|
|
if (aux == NULL || mdm == NULL)
|
|
return FALSE;
|
|
|
|
DBG("modem=%s aux=%s gps=%s diag=%s", mdm, aux, gps, diag);
|
|
|
|
ofono_modem_set_string(modem->modem, "Modem", mdm);
|
|
ofono_modem_set_string(modem->modem, "Aux", aux);
|
|
ofono_modem_set_string(modem->modem, "GPS", gps);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean setup_he910(struct modem_info *modem)
|
|
{
|
|
const char *mdm = NULL, *aux = NULL, *gps = 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", info->devnode, info->interface,
|
|
info->number, info->label);
|
|
|
|
if (g_strcmp0(info->interface, "2/2/1") == 0) {
|
|
if (g_strcmp0(info->number, "00") == 0)
|
|
mdm = info->devnode;
|
|
else if (g_strcmp0(info->number, "06") == 0)
|
|
aux = info->devnode;
|
|
else if (g_strcmp0(info->number, "0a") == 0)
|
|
gps = info->devnode;
|
|
}
|
|
}
|
|
|
|
if (aux == NULL || mdm == NULL)
|
|
return FALSE;
|
|
|
|
DBG("modem=%s aux=%s gps=%s", mdm, aux, gps);
|
|
|
|
ofono_modem_set_string(modem->modem, "Modem", mdm);
|
|
ofono_modem_set_string(modem->modem, "Aux", aux);
|
|
ofono_modem_set_string(modem->modem, "GPS", gps);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean setup_simcom(struct modem_info *modem)
|
|
{
|
|
const char *mdm = NULL, *aux = NULL, *gps = NULL, *diag = 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", info->devnode, info->interface,
|
|
info->number, info->label);
|
|
|
|
if (g_strcmp0(info->label, "aux") == 0) {
|
|
aux = info->devnode;
|
|
if (mdm != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->label, "modem") == 0) {
|
|
mdm = info->devnode;
|
|
if (aux != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->interface, "255/255/255") == 0) {
|
|
if (g_strcmp0(info->number, "00") == 0)
|
|
diag = info->devnode;
|
|
else if (g_strcmp0(info->number, "01") == 0)
|
|
gps = info->devnode;
|
|
else if (g_strcmp0(info->number, "02") == 0)
|
|
aux = info->devnode;
|
|
else if (g_strcmp0(info->number, "03") == 0)
|
|
mdm = info->devnode;
|
|
}
|
|
}
|
|
|
|
if (aux == NULL || mdm == NULL)
|
|
return FALSE;
|
|
|
|
DBG("modem=%s aux=%s gps=%s diag=%s", mdm, aux, gps, diag);
|
|
|
|
ofono_modem_set_string(modem->modem, "Modem", mdm);
|
|
ofono_modem_set_string(modem->modem, "Data", aux);
|
|
ofono_modem_set_string(modem->modem, "GPS", gps);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean setup_zte(struct modem_info *modem)
|
|
{
|
|
const char *aux = NULL, *mdm = NULL, *qcdm = NULL;
|
|
const char *modem_intf;
|
|
GSList *list;
|
|
|
|
DBG("%s", modem->syspath);
|
|
|
|
if (g_strcmp0(modem->model, "0016") == 0 ||
|
|
g_strcmp0(modem->model, "0017") == 0 ||
|
|
g_strcmp0(modem->model, "0117") == 0)
|
|
modem_intf = "02";
|
|
else
|
|
modem_intf = "03";
|
|
|
|
for (list = modem->devices; list; list = list->next) {
|
|
struct device_info *info = list->data;
|
|
|
|
DBG("%s %s %s %s", info->devnode, info->interface,
|
|
info->number, info->label);
|
|
|
|
if (g_strcmp0(info->label, "aux") == 0) {
|
|
aux = info->devnode;
|
|
if (mdm != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->label, "modem") == 0) {
|
|
mdm = info->devnode;
|
|
if (aux != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->interface, "255/255/255") == 0) {
|
|
if (g_strcmp0(info->number, "00") == 0)
|
|
qcdm = info->devnode;
|
|
else if (g_strcmp0(info->number, "01") == 0)
|
|
aux = info->devnode;
|
|
else if (g_strcmp0(info->number, modem_intf) == 0)
|
|
mdm = info->devnode;
|
|
}
|
|
}
|
|
|
|
if (aux == NULL || mdm == NULL)
|
|
return FALSE;
|
|
|
|
DBG("aux=%s modem=%s qcdm=%s", aux, mdm, qcdm);
|
|
|
|
ofono_modem_set_string(modem->modem, "Aux", aux);
|
|
ofono_modem_set_string(modem->modem, "Modem", mdm);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean setup_samsung(struct modem_info *modem)
|
|
{
|
|
const char *control = NULL, *network = 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", info->devnode, info->interface,
|
|
info->number, info->label);
|
|
|
|
if (g_strcmp0(info->interface, "10/0/0") == 0)
|
|
control = info->devnode;
|
|
else if (g_strcmp0(info->interface, "255/0/0") == 0)
|
|
network = info->devnode;
|
|
}
|
|
|
|
if (control == NULL && network == NULL)
|
|
return FALSE;
|
|
|
|
DBG("control=%s network=%s", control, network);
|
|
|
|
ofono_modem_set_string(modem->modem, "ControlPort", control);
|
|
ofono_modem_set_string(modem->modem, "NetworkInterface", network);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean setup_quectel(struct modem_info *modem)
|
|
{
|
|
const char *aux = NULL, *mdm = 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", info->devnode, info->interface,
|
|
info->number, info->label);
|
|
|
|
if (g_strcmp0(info->label, "aux") == 0) {
|
|
aux = info->devnode;
|
|
if (mdm != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->label, "modem") == 0) {
|
|
mdm = info->devnode;
|
|
if (aux != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->interface, "255/255/255") == 0) {
|
|
if (g_strcmp0(info->number, "02") == 0)
|
|
aux = info->devnode;
|
|
else if (g_strcmp0(info->number, "03") == 0)
|
|
mdm = info->devnode;
|
|
}
|
|
}
|
|
|
|
if (aux == NULL || mdm == NULL)
|
|
return FALSE;
|
|
|
|
DBG("aux=%s modem=%s", aux, mdm);
|
|
|
|
ofono_modem_set_string(modem->modem, "Aux", aux);
|
|
ofono_modem_set_string(modem->modem, "Modem", mdm);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean setup_ublox(struct modem_info *modem)
|
|
{
|
|
const char *aux = NULL, *mdm = NULL, *net = 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", info->devnode, info->interface,
|
|
info->number, info->label);
|
|
|
|
if (g_strcmp0(info->label, "aux") == 0) {
|
|
aux = info->devnode;
|
|
if (mdm != NULL)
|
|
break;
|
|
} else if (g_strcmp0(info->label, "modem") == 0) {
|
|
mdm = info->devnode;
|
|
if (aux != NULL)
|
|
break;
|
|
/*
|
|
* "2/2/1"
|
|
* - a common modem interface both for older models like LISA,
|
|
* and for newer models like TOBY.
|
|
* For TOBY-L2, NetworkInterface can be detected for each
|
|
* profile:
|
|
* - low-medium throughput profile : 2/6/0
|
|
* - fairly backward-compatible profile : 10/0/0
|
|
* - high throughput profile : 224/1/3
|
|
*/
|
|
} else if (g_strcmp0(info->interface, "2/2/1") == 0) {
|
|
if (g_strcmp0(info->number, "02") == 0)
|
|
aux = info->devnode;
|
|
else if (g_strcmp0(info->number, "00") == 0)
|
|
mdm = info->devnode;
|
|
} else if (g_strcmp0(info->interface, "2/6/0") == 0 ||
|
|
g_strcmp0(info->interface, "10/0/0") == 0 ||
|
|
g_strcmp0(info->interface, "224/1/3") == 0) {
|
|
net = info->devnode;
|
|
}
|
|
}
|
|
|
|
/* Abort only if both interfaces are NULL, as it's highly possible that
|
|
* only one of 2 interfaces is available for U-blox modem.
|
|
*/
|
|
if (aux == NULL && mdm == NULL)
|
|
return FALSE;
|
|
|
|
DBG("aux=%s modem=%s net=%s", aux, mdm, net);
|
|
|
|
ofono_modem_set_string(modem->modem, "Aux", aux);
|
|
ofono_modem_set_string(modem->modem, "Modem", mdm);
|
|
ofono_modem_set_string(modem->modem, "Model", modem->model);
|
|
ofono_modem_set_string(modem->modem, "NetworkInterface", net);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static struct {
|
|
const char *name;
|
|
gboolean (*setup)(struct modem_info *modem);
|
|
const char *sysattr;
|
|
} driver_list[] = {
|
|
{ "isiusb", setup_isi, "type" },
|
|
{ "mbm", setup_mbm, "device/interface" },
|
|
{ "hso", setup_hso, "hsotype" },
|
|
{ "gobi", setup_gobi },
|
|
{ "sierra", setup_sierra },
|
|
{ "option", setup_option },
|
|
{ "huawei", setup_huawei },
|
|
{ "speedupcdma",setup_speedup },
|
|
{ "speedup", setup_speedup },
|
|
{ "linktop", setup_linktop },
|
|
{ "alcatel", setup_alcatel },
|
|
{ "novatel", setup_novatel },
|
|
{ "nokia", setup_nokia },
|
|
{ "telit", setup_telit },
|
|
{ "he910", setup_he910 },
|
|
{ "simcom", setup_simcom },
|
|
{ "zte", setup_zte },
|
|
{ "icera", setup_icera },
|
|
{ "samsung", setup_samsung },
|
|
{ "quectel", setup_quectel },
|
|
{ "ublox", setup_ublox },
|
|
{ }
|
|
};
|
|
|
|
static GHashTable *modem_list;
|
|
|
|
static const char *get_sysattr(const char *driver)
|
|
{
|
|
unsigned int i;
|
|
|
|
for (i = 0; driver_list[i].name; i++) {
|
|
if (g_str_equal(driver_list[i].name, driver) == TRUE)
|
|
return driver_list[i].sysattr;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static void destroy_modem(gpointer data)
|
|
{
|
|
struct modem_info *modem = data;
|
|
GSList *list;
|
|
|
|
DBG("%s", modem->syspath);
|
|
|
|
ofono_modem_remove(modem->modem);
|
|
|
|
for (list = modem->devices; list; list = list->next) {
|
|
struct device_info *info = list->data;
|
|
|
|
DBG("%s", info->devnode);
|
|
|
|
g_free(info->devpath);
|
|
g_free(info->devnode);
|
|
g_free(info->interface);
|
|
g_free(info->number);
|
|
g_free(info->label);
|
|
g_free(info->sysattr);
|
|
g_free(info->subsystem);
|
|
g_free(info);
|
|
|
|
list->data = NULL;
|
|
}
|
|
|
|
g_slist_free(modem->devices);
|
|
|
|
g_free(modem->syspath);
|
|
g_free(modem->devname);
|
|
g_free(modem->driver);
|
|
g_free(modem->vendor);
|
|
g_free(modem->model);
|
|
g_free(modem);
|
|
}
|
|
|
|
static gboolean check_remove(gpointer key, gpointer value, gpointer user_data)
|
|
{
|
|
struct modem_info *modem = value;
|
|
const char *devpath = user_data;
|
|
GSList *list;
|
|
|
|
for (list = modem->devices; list; list = list->next) {
|
|
struct device_info *info = list->data;
|
|
|
|
if (g_strcmp0(info->devpath, devpath) == 0)
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static void remove_device(struct udev_device *device)
|
|
{
|
|
const char *syspath;
|
|
|
|
syspath = udev_device_get_syspath(device);
|
|
if (syspath == NULL)
|
|
return;
|
|
|
|
DBG("%s", syspath);
|
|
|
|
g_hash_table_foreach_remove(modem_list, check_remove,
|
|
(char *) syspath);
|
|
}
|
|
|
|
static gint compare_device(gconstpointer a, gconstpointer b)
|
|
{
|
|
const struct device_info *info1 = a;
|
|
const struct device_info *info2 = b;
|
|
|
|
return g_strcmp0(info1->number, info2->number);
|
|
}
|
|
|
|
static void add_device(const char *syspath, const char *devname,
|
|
const char *driver, const char *vendor,
|
|
const char *model, struct udev_device *device)
|
|
{
|
|
struct udev_device *intf;
|
|
const char *devpath, *devnode, *interface, *number;
|
|
const char *label, *sysattr, *subsystem;
|
|
struct modem_info *modem;
|
|
struct device_info *info;
|
|
struct udev_device *parent;
|
|
|
|
devpath = udev_device_get_syspath(device);
|
|
if (devpath == NULL)
|
|
return;
|
|
|
|
devnode = udev_device_get_devnode(device);
|
|
if (devnode == NULL) {
|
|
devnode = udev_device_get_property_value(device, "INTERFACE");
|
|
if (devnode == NULL)
|
|
return;
|
|
}
|
|
|
|
intf = udev_device_get_parent_with_subsystem_devtype(device,
|
|
"usb", "usb_interface");
|
|
if (intf == NULL)
|
|
return;
|
|
|
|
modem = g_hash_table_lookup(modem_list, syspath);
|
|
if (modem == NULL) {
|
|
modem = g_try_new0(struct modem_info, 1);
|
|
if (modem == NULL)
|
|
return;
|
|
|
|
modem->syspath = g_strdup(syspath);
|
|
modem->devname = g_strdup(devname);
|
|
modem->driver = g_strdup(driver);
|
|
modem->vendor = g_strdup(vendor);
|
|
modem->model = g_strdup(model);
|
|
|
|
modem->sysattr = get_sysattr(driver);
|
|
|
|
g_hash_table_replace(modem_list, modem->syspath, modem);
|
|
}
|
|
|
|
interface = udev_device_get_property_value(intf, "INTERFACE");
|
|
number = udev_device_get_property_value(device, "ID_USB_INTERFACE_NUM");
|
|
|
|
/* If environment variable is not set, get value from attributes (or parent's ones) */
|
|
if (number == NULL) {
|
|
number = udev_device_get_sysattr_value(device,
|
|
"bInterfaceNumber");
|
|
|
|
if (number == NULL) {
|
|
parent = udev_device_get_parent(device);
|
|
number = udev_device_get_sysattr_value(parent,
|
|
"bInterfaceNumber");
|
|
}
|
|
}
|
|
|
|
label = udev_device_get_property_value(device, "OFONO_LABEL");
|
|
subsystem = udev_device_get_subsystem(device);
|
|
|
|
if (modem->sysattr != NULL)
|
|
sysattr = udev_device_get_sysattr_value(device, modem->sysattr);
|
|
else
|
|
sysattr = NULL;
|
|
|
|
DBG("%s", syspath);
|
|
DBG("%s", devpath);
|
|
DBG("%s (%s) %s [%s] ==> %s %s", devnode, driver,
|
|
interface, number, label, sysattr);
|
|
|
|
info = g_try_new0(struct device_info, 1);
|
|
if (info == NULL)
|
|
return;
|
|
|
|
info->devpath = g_strdup(devpath);
|
|
info->devnode = g_strdup(devnode);
|
|
info->interface = g_strdup(interface);
|
|
info->number = g_strdup(number);
|
|
info->label = g_strdup(label);
|
|
info->sysattr = g_strdup(sysattr);
|
|
info->subsystem = g_strdup(subsystem);
|
|
|
|
modem->devices = g_slist_insert_sorted(modem->devices, info,
|
|
compare_device);
|
|
}
|
|
|
|
static struct {
|
|
const char *driver;
|
|
const char *drv;
|
|
const char *vid;
|
|
const char *pid;
|
|
} vendor_list[] = {
|
|
{ "isiusb", "cdc_phonet" },
|
|
{ "linktop", "cdc_acm", "230d" },
|
|
{ "icera", "cdc_acm", "19d2" },
|
|
{ "icera", "cdc_ether", "19d2" },
|
|
{ "icera", "cdc_acm", "04e8", "6872" },
|
|
{ "icera", "cdc_ether", "04e8", "6872" },
|
|
{ "icera", "cdc_acm", "0421", "0633" },
|
|
{ "icera", "cdc_ether", "0421", "0633" },
|
|
{ "mbm", "cdc_acm", "0bdb" },
|
|
{ "mbm", "cdc_ether", "0bdb" },
|
|
{ "mbm", "cdc_ncm", "0bdb" },
|
|
{ "mbm", "cdc_acm", "0fce" },
|
|
{ "mbm", "cdc_ether", "0fce" },
|
|
{ "mbm", "cdc_ncm", "0fce" },
|
|
{ "mbm", "cdc_acm", "413c" },
|
|
{ "mbm", "cdc_ether", "413c" },
|
|
{ "mbm", "cdc_ncm", "413c" },
|
|
{ "mbm", "cdc_acm", "03f0" },
|
|
{ "mbm", "cdc_ether", "03f0" },
|
|
{ "mbm", "cdc_ncm", "03f0" },
|
|
{ "mbm", "cdc_acm", "0930" },
|
|
{ "mbm", "cdc_ether", "0930" },
|
|
{ "mbm", "cdc_ncm", "0930" },
|
|
{ "hso", "hso" },
|
|
{ "gobi", "qmi_wwan" },
|
|
{ "gobi", "qcserial" },
|
|
{ "sierra", "qmi_wwan", "1199" },
|
|
{ "sierra", "qcserial", "1199" },
|
|
{ "sierra", "sierra" },
|
|
{ "sierra", "sierra_net" },
|
|
{ "option", "option", "0af0" },
|
|
{ "huawei", "option", "201e" },
|
|
{ "huawei", "cdc_wdm", "12d1" },
|
|
{ "huawei", "cdc_ether", "12d1" },
|
|
{ "huawei", "qmi_wwan", "12d1" },
|
|
{ "huawei", "option", "12d1" },
|
|
{ "speedupcdma","option", "1c9e", "9e00" },
|
|
{ "speedup", "option", "1c9e" },
|
|
{ "speedup", "option", "2020" },
|
|
{ "alcatel", "option", "1bbb", "0017" },
|
|
{ "novatel", "option", "1410" },
|
|
{ "zte", "option", "19d2" },
|
|
{ "simcom", "option", "05c6", "9000" },
|
|
{ "telit", "usbserial", "1bc7" },
|
|
{ "telit", "option", "1bc7" },
|
|
{ "he910", "cdc_acm", "1bc7", "0021" },
|
|
{ "nokia", "option", "0421", "060e" },
|
|
{ "nokia", "option", "0421", "0623" },
|
|
{ "samsung", "option", "04e8", "6889" },
|
|
{ "samsung", "kalmia" },
|
|
{ "quectel", "option", "05c6", "9090" },
|
|
{ "ublox", "cdc_acm", "1546", "1102" },
|
|
{ "ublox", "rndis_host", "1546", "1146" },
|
|
{ "ublox", "cdc_acm", "1546", "1146" },
|
|
{ }
|
|
};
|
|
|
|
static void check_usb_device(struct udev_device *device)
|
|
{
|
|
struct udev_device *usb_device;
|
|
const char *syspath, *devname, *driver;
|
|
const char *vendor = NULL, *model = NULL;
|
|
|
|
usb_device = udev_device_get_parent_with_subsystem_devtype(device,
|
|
"usb", "usb_device");
|
|
if (usb_device == NULL)
|
|
return;
|
|
|
|
syspath = udev_device_get_syspath(usb_device);
|
|
if (syspath == NULL)
|
|
return;
|
|
|
|
devname = udev_device_get_devnode(usb_device);
|
|
if (devname == NULL)
|
|
return;
|
|
|
|
driver = udev_device_get_property_value(usb_device, "OFONO_DRIVER");
|
|
if (driver == NULL) {
|
|
const char *drv, *vid, *pid;
|
|
unsigned int i;
|
|
|
|
drv = udev_device_get_property_value(device, "ID_USB_DRIVER");
|
|
if (drv == NULL) {
|
|
drv = udev_device_get_driver(device);
|
|
if (drv == NULL) {
|
|
struct udev_device *parent;
|
|
|
|
parent = udev_device_get_parent(device);
|
|
if (parent == NULL)
|
|
return;
|
|
|
|
drv = udev_device_get_driver(parent);
|
|
if (drv == NULL)
|
|
return;
|
|
}
|
|
}
|
|
|
|
vid = udev_device_get_property_value(device, "ID_VENDOR_ID");
|
|
pid = udev_device_get_property_value(device, "ID_MODEL_ID");
|
|
|
|
DBG("%s [%s:%s]", drv, vid, pid);
|
|
|
|
for (i = 0; vendor_list[i].driver; i++) {
|
|
if (g_str_equal(vendor_list[i].drv, drv) == FALSE)
|
|
continue;
|
|
|
|
if (vendor_list[i].vid == NULL) {
|
|
driver = vendor_list[i].driver;
|
|
vendor = vid;
|
|
model = pid;
|
|
continue;
|
|
}
|
|
|
|
if (vid == NULL || pid == NULL)
|
|
continue;
|
|
|
|
if (g_str_equal(vendor_list[i].vid, vid) == TRUE) {
|
|
if (vendor_list[i].pid == NULL) {
|
|
driver = vendor_list[i].driver;
|
|
vendor = vid;
|
|
model = pid;
|
|
continue;
|
|
}
|
|
|
|
if (g_strcmp0(vendor_list[i].pid, pid) == 0) {
|
|
driver = vendor_list[i].driver;
|
|
vendor = vid;
|
|
model = pid;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (driver == NULL)
|
|
return;
|
|
}
|
|
|
|
add_device(syspath, devname, driver, vendor, model, device);
|
|
}
|
|
|
|
static void check_device(struct udev_device *device)
|
|
{
|
|
const char *bus;
|
|
|
|
bus = udev_device_get_property_value(device, "ID_BUS");
|
|
if (bus == NULL) {
|
|
bus = udev_device_get_subsystem(device);
|
|
if (bus == NULL)
|
|
return;
|
|
}
|
|
|
|
if ((g_str_equal(bus, "usb") == TRUE) ||
|
|
(g_str_equal(bus, "usbmisc") == TRUE))
|
|
check_usb_device(device);
|
|
}
|
|
|
|
static gboolean create_modem(gpointer key, gpointer value, gpointer user_data)
|
|
{
|
|
struct modem_info *modem = value;
|
|
const char *syspath = key;
|
|
unsigned int i;
|
|
|
|
if (modem->modem != NULL)
|
|
return FALSE;
|
|
|
|
DBG("%s", syspath);
|
|
|
|
if (modem->devices == NULL)
|
|
return TRUE;
|
|
|
|
DBG("driver=%s", modem->driver);
|
|
|
|
modem->modem = ofono_modem_create(NULL, modem->driver);
|
|
if (modem->modem == NULL)
|
|
return TRUE;
|
|
|
|
for (i = 0; driver_list[i].name; i++) {
|
|
if (g_str_equal(driver_list[i].name, modem->driver) == FALSE)
|
|
continue;
|
|
|
|
if (driver_list[i].setup(modem) == TRUE) {
|
|
ofono_modem_register(modem->modem);
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void enumerate_devices(struct udev *context)
|
|
{
|
|
struct udev_enumerate *enumerate;
|
|
struct udev_list_entry *entry;
|
|
|
|
DBG("");
|
|
|
|
enumerate = udev_enumerate_new(context);
|
|
if (enumerate == NULL)
|
|
return;
|
|
|
|
udev_enumerate_add_match_subsystem(enumerate, "tty");
|
|
udev_enumerate_add_match_subsystem(enumerate, "usb");
|
|
udev_enumerate_add_match_subsystem(enumerate, "usbmisc");
|
|
udev_enumerate_add_match_subsystem(enumerate, "net");
|
|
|
|
udev_enumerate_scan_devices(enumerate);
|
|
|
|
entry = udev_enumerate_get_list_entry(enumerate);
|
|
while (entry) {
|
|
const char *syspath = udev_list_entry_get_name(entry);
|
|
struct udev_device *device;
|
|
|
|
device = udev_device_new_from_syspath(context, syspath);
|
|
if (device != NULL) {
|
|
check_device(device);
|
|
udev_device_unref(device);
|
|
}
|
|
|
|
entry = udev_list_entry_get_next(entry);
|
|
}
|
|
|
|
udev_enumerate_unref(enumerate);
|
|
|
|
g_hash_table_foreach_remove(modem_list, create_modem, NULL);
|
|
}
|
|
|
|
static struct udev *udev_ctx;
|
|
static struct udev_monitor *udev_mon;
|
|
static guint udev_watch = 0;
|
|
static guint udev_delay = 0;
|
|
|
|
static gboolean check_modem_list(gpointer user_data)
|
|
{
|
|
udev_delay = 0;
|
|
|
|
DBG("");
|
|
|
|
g_hash_table_foreach_remove(modem_list, create_modem, NULL);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static gboolean udev_event(GIOChannel *channel, GIOCondition cond,
|
|
gpointer user_data)
|
|
{
|
|
struct udev_device *device;
|
|
const char *action;
|
|
|
|
if (cond & (G_IO_ERR | G_IO_HUP | G_IO_NVAL)) {
|
|
ofono_warn("Error with udev monitor channel");
|
|
udev_watch = 0;
|
|
return FALSE;
|
|
}
|
|
|
|
device = udev_monitor_receive_device(udev_mon);
|
|
if (device == NULL)
|
|
return TRUE;
|
|
|
|
action = udev_device_get_action(device);
|
|
if (action == NULL)
|
|
return TRUE;
|
|
|
|
if (g_str_equal(action, "add") == TRUE) {
|
|
if (udev_delay > 0)
|
|
g_source_remove(udev_delay);
|
|
|
|
check_device(device);
|
|
|
|
udev_delay = g_timeout_add_seconds(1, check_modem_list, NULL);
|
|
} else if (g_str_equal(action, "remove") == TRUE)
|
|
remove_device(device);
|
|
|
|
udev_device_unref(device);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void udev_start(void)
|
|
{
|
|
GIOChannel *channel;
|
|
int fd;
|
|
|
|
DBG("");
|
|
|
|
if (udev_monitor_enable_receiving(udev_mon) < 0) {
|
|
ofono_error("Failed to enable udev monitor");
|
|
return;
|
|
}
|
|
|
|
enumerate_devices(udev_ctx);
|
|
|
|
fd = udev_monitor_get_fd(udev_mon);
|
|
|
|
channel = g_io_channel_unix_new(fd);
|
|
if (channel == NULL)
|
|
return;
|
|
|
|
udev_watch = g_io_add_watch(channel,
|
|
G_IO_IN | G_IO_ERR | G_IO_HUP | G_IO_NVAL,
|
|
udev_event, NULL);
|
|
|
|
g_io_channel_unref(channel);
|
|
}
|
|
|
|
static int detect_init(void)
|
|
{
|
|
udev_ctx = udev_new();
|
|
if (udev_ctx == NULL) {
|
|
ofono_error("Failed to create udev context");
|
|
return -EIO;
|
|
}
|
|
|
|
udev_mon = udev_monitor_new_from_netlink(udev_ctx, "udev");
|
|
if (udev_mon == NULL) {
|
|
ofono_error("Failed to create udev monitor");
|
|
udev_unref(udev_ctx);
|
|
udev_ctx = NULL;
|
|
return -EIO;
|
|
}
|
|
|
|
modem_list = g_hash_table_new_full(g_str_hash, g_str_equal,
|
|
NULL, destroy_modem);
|
|
|
|
udev_monitor_filter_add_match_subsystem_devtype(udev_mon, "tty", NULL);
|
|
udev_monitor_filter_add_match_subsystem_devtype(udev_mon, "usb", NULL);
|
|
udev_monitor_filter_add_match_subsystem_devtype(udev_mon,
|
|
"usbmisc", NULL);
|
|
udev_monitor_filter_add_match_subsystem_devtype(udev_mon, "net", NULL);
|
|
|
|
udev_monitor_filter_update(udev_mon);
|
|
|
|
udev_start();
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void detect_exit(void)
|
|
{
|
|
if (udev_delay > 0)
|
|
g_source_remove(udev_delay);
|
|
|
|
if (udev_watch > 0)
|
|
g_source_remove(udev_watch);
|
|
|
|
if (udev_ctx == NULL)
|
|
return;
|
|
|
|
udev_monitor_filter_remove(udev_mon);
|
|
|
|
g_hash_table_destroy(modem_list);
|
|
|
|
udev_monitor_unref(udev_mon);
|
|
udev_unref(udev_ctx);
|
|
}
|
|
|
|
OFONO_PLUGIN_DEFINE(udevng, "udev hardware detection", VERSION,
|
|
OFONO_PLUGIN_PRIORITY_DEFAULT, detect_init, detect_exit)
|