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ofono/drivers/qmimodem/sms.c

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/*
*
* oFono - Open Source Telephony
*
* Copyright (C) 2011-2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <string.h>
#include <ofono/log.h>
#include <ofono/modem.h>
#include <ofono/sms.h>
#include "qmi.h"
#include "wms.h"
#include "qmimodem.h"
struct sms_data {
struct qmi_service *wms;
uint16_t major;
uint16_t minor;
struct qmi_wms_read_msg_id rd_msg_id;
struct qmi_wms_result_msg_list *msg_list;
uint32_t rd_msg_num;
uint8_t msg_mode;
bool msg_mode_all;
bool msg_list_chk;
};
static void get_msg_list(struct ofono_sms *sms);
static void raw_read(struct ofono_sms *sms, uint8_t type, uint32_t ndx);
static void get_smsc_addr_cb(struct qmi_result *result, void *user_data)
{
struct cb_data *cbd = user_data;
ofono_sms_sca_query_cb_t cb = cbd->cb;
struct ofono_phone_number sca;
const struct qmi_wms_result_smsc_addr *smsc;
uint16_t len;
DBG("");
if (qmi_result_set_error(result, NULL)) {
CALLBACK_WITH_FAILURE(cb, NULL, cbd->data);
return;
}
smsc = qmi_result_get(result, QMI_WMS_RESULT_SMSC_ADDR, &len);
if (!smsc) {
CALLBACK_WITH_FAILURE(cb, NULL, cbd->data);
return;
}
if (!smsc->addr_len) {
CALLBACK_WITH_FAILURE(cb, NULL, cbd->data);
return;
}
if (smsc->addr[0] == '+') {
strncpy(sca.number, smsc->addr + 1, smsc->addr_len - 1);
sca.number[smsc->addr_len - 1] = '\0';
sca.type = 145;
} else {
strncpy(sca.number, smsc->addr, smsc->addr_len);
sca.number[smsc->addr_len] = '\0';
sca.type = 129;
}
CALLBACK_WITH_SUCCESS(cb, &sca, cbd->data);
}
static void qmi_sca_query(struct ofono_sms *sms,
ofono_sms_sca_query_cb_t cb, void *user_data)
{
struct sms_data *data = ofono_sms_get_data(sms);
struct cb_data *cbd = cb_data_new(cb, user_data);
DBG("");
if (qmi_service_send(data->wms, QMI_WMS_GET_SMSC_ADDR, NULL,
get_smsc_addr_cb, cbd, g_free) > 0)
return;
CALLBACK_WITH_FAILURE(cb, NULL, cbd->data);
g_free(cbd);
}
static void set_smsc_addr_cb(struct qmi_result *result, void *user_data)
{
struct cb_data *cbd = user_data;
ofono_sms_sca_set_cb_t cb = cbd->cb;
DBG("");
if (qmi_result_set_error(result, NULL)) {
CALLBACK_WITH_FAILURE(cb, cbd->data);
return;
}
CALLBACK_WITH_SUCCESS(cb, cbd->data);
}
static void qmi_sca_set(struct ofono_sms *sms,
const struct ofono_phone_number *sca,
ofono_sms_sca_set_cb_t cb, void *user_data)
{
struct sms_data *data = ofono_sms_get_data(sms);
struct cb_data *cbd = cb_data_new(cb, user_data);
char type[4], number[OFONO_MAX_PHONE_NUMBER_LENGTH + 2];
struct qmi_param *param;
DBG("type %d name %s", sca->type, sca->number);
switch (sca->type) {
case 129:
snprintf(number, sizeof(number), "%s", sca->number);
break;
case 145:
snprintf(number, sizeof(number), "+%s", sca->number);
break;
default:
goto error;
}
snprintf(type, sizeof(type), "%d", sca->type);
param = qmi_param_new();
if (!param)
goto error;
qmi_param_append(param, QMI_WMS_PARAM_SMSC_ADDR,
strlen(number), number);
qmi_param_append(param, QMI_WMS_PARAM_SMSC_ADDR_TYPE,
strlen(type), type);
if (qmi_service_send(data->wms, QMI_WMS_SET_SMSC_ADDR, param,
set_smsc_addr_cb, cbd, g_free) > 0)
return;
qmi_param_free(param);
error:
CALLBACK_WITH_FAILURE(cb, cbd->data);
g_free(cbd);
}
static void raw_send_cb(struct qmi_result *result, void *user_data)
{
struct cb_data *cbd = user_data;
ofono_sms_submit_cb_t cb = cbd->cb;
uint16_t msgid;
DBG("");
if (qmi_result_set_error(result, NULL)) {
CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
return;
}
if (!qmi_result_get_uint16(result, QMI_WMS_RESULT_MESSAGE_ID, &msgid)) {
CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
return;
}
CALLBACK_WITH_SUCCESS(cb, msgid, cbd->data);
}
static void qmi_submit(struct ofono_sms *sms,
const unsigned char *pdu, int pdu_len, int tpdu_len,
int mms, ofono_sms_submit_cb_t cb, void *user_data)
{
struct sms_data *data = ofono_sms_get_data(sms);
struct cb_data *cbd = cb_data_new(cb, user_data);
struct qmi_wms_param_message *message;
struct qmi_param *param;
DBG("pdu_len %d tpdu_len %d mms %d", pdu_len, tpdu_len, mms);
message = alloca(3 + pdu_len);
message->msg_format = 0x06;
message->msg_length = GUINT16_TO_LE(pdu_len);
memcpy(message->msg_data, pdu, pdu_len);
param = qmi_param_new();
if (!param)
goto error;
qmi_param_append(param, QMI_WMS_PARAM_MESSAGE, 3 + pdu_len, message);
if (qmi_service_send(data->wms, QMI_WMS_RAW_SEND, param,
raw_send_cb, cbd, g_free) > 0)
return;
qmi_param_free(param);
error:
CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
g_free(cbd);
}
static int domain_to_bearer(uint8_t domain)
{
switch (domain) {
case QMI_WMS_DOMAIN_CS_PREFERRED:
return 3;
case QMI_WMS_DOMAIN_PS_PREFERRED:
return 2;
case QMI_WMS_DOMAIN_CS_ONLY:
return 1;
case QMI_WMS_DOMAIN_PS_ONLY:
return 0;
}
return -1;
}
static uint8_t bearer_to_domain(int bearer)
{
switch (bearer) {
case 0:
return QMI_WMS_DOMAIN_PS_ONLY;
case 1:
return QMI_WMS_DOMAIN_CS_ONLY;
case 2:
return QMI_WMS_DOMAIN_PS_PREFERRED;
case 3:
return QMI_WMS_DOMAIN_CS_PREFERRED;
}
return QMI_WMS_DOMAIN_CS_PREFERRED;
}
static void get_domain_pref_cb(struct qmi_result *result, void *user_data)
{
struct cb_data *cbd = user_data;
ofono_sms_bearer_query_cb_t cb = cbd->cb;
uint8_t domain;
int bearer;
DBG("");
if (qmi_result_set_error(result, NULL)) {
CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
return;
}
if (!qmi_result_get_uint8(result, QMI_WMS_RESULT_DOMAIN, &domain)) {
CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
return;
}
bearer = domain_to_bearer(domain);
CALLBACK_WITH_SUCCESS(cb, bearer, cbd->data);
}
static void qmi_bearer_query(struct ofono_sms *sms,
ofono_sms_bearer_query_cb_t cb, void *user_data)
{
struct sms_data *data = ofono_sms_get_data(sms);
struct cb_data *cbd = cb_data_new(cb, user_data);
DBG("");
if (data->major < 1 || (data->major == 1 && data->minor < 2))
goto error;
if (qmi_service_send(data->wms, QMI_WMS_GET_DOMAIN_PREF, NULL,
get_domain_pref_cb, cbd, g_free) > 0)
return;
error:
CALLBACK_WITH_FAILURE(cb, -1, cbd->data);
g_free(cbd);
}
static void set_domain_pref_cb(struct qmi_result *result, void *user_data)
{
struct cb_data *cbd = user_data;
ofono_sms_bearer_set_cb_t cb = cbd->cb;
DBG("");
if (qmi_result_set_error(result, NULL)) {
CALLBACK_WITH_FAILURE(cb, cbd->data);
return;
}
CALLBACK_WITH_SUCCESS(cb, cbd->data);
}
static void qmi_bearer_set(struct ofono_sms *sms, int bearer,
ofono_sms_bearer_set_cb_t cb, void *user_data)
{
struct sms_data *data = ofono_sms_get_data(sms);
struct cb_data *cbd = cb_data_new(cb, user_data);
struct qmi_param *param;
uint8_t domain;
DBG("bearer %d", bearer);
if (data->major < 1 || (data->major == 1 && data->minor < 2))
goto error;
domain = bearer_to_domain(bearer);
param = qmi_param_new_uint8(QMI_WMS_PARAM_DOMAIN, domain);
if (!param)
goto error;
if (qmi_service_send(data->wms, QMI_WMS_SET_DOMAIN_PREF, param,
set_domain_pref_cb, cbd, g_free) > 0)
return;
error:
CALLBACK_WITH_FAILURE(cb, cbd->data);
g_free(cbd);
}
static void delete_msg_cb(struct qmi_result *result, void *user_data)
{
struct ofono_sms *sms = user_data;
struct sms_data *data = ofono_sms_get_data(sms);
uint16_t err;
DBG("");
if (qmi_result_set_error(result, &err))
DBG("Err: delete %d - %s", err, qmi_result_get_error(result));
/*
* Continue processing msg list. If error occurred, something
* serious happened, then don't bother.
*/
if (data->msg_list && data->msg_list_chk) {
uint32_t msg = ++data->rd_msg_num;
/*
* Get another msg. If list is empty check for more. Once query
* returns empty, rely on event indication to get new msgs.
*/
if (msg < data->msg_list->cnt)
raw_read(sms, data->msg_list->msg[msg].type,
GUINT32_FROM_LE(data->msg_list->msg[msg].ndx));
else
get_msg_list(sms);
}
}
static void delete_msg(struct ofono_sms *sms, uint8_t tag)
{
struct sms_data *data = ofono_sms_get_data(sms);
struct qmi_param *param;
qmi_result_func_t func = NULL;
DBG("");
param = qmi_param_new();
if (param == NULL)
goto done;
qmi_param_append_uint8(param, QMI_WMS_PARAM_DEL_STORE,
QMI_WMS_STORAGE_TYPE_NV);
if (tag == QMI_WMS_MT_UNDEFINE) {
DBG("delete read msg type %d ndx %d", data->rd_msg_id.type,
data->rd_msg_id.ndx);
/* delete 1 msg */
qmi_param_append_uint32(param, QMI_WMS_PARAM_DEL_NDX,
data->rd_msg_id.ndx);
func = delete_msg_cb;
} else {
DBG("delete msg tag %d mode %d", tag, data->msg_mode);
/* delete all msgs from 1 tag type */
qmi_param_append_uint8(param, QMI_WMS_PARAM_DEL_TYPE, tag);
}
qmi_param_append_uint8(param, QMI_WMS_PARAM_DEL_MODE, data->msg_mode);
if (qmi_service_send(data->wms, QMI_WMS_DELETE, param,
func, sms, NULL) > 0)
return;
qmi_param_free(param);
done:
data->msg_list_chk = false;
}
static void raw_read_cb(struct qmi_result *result, void *user_data)
{
struct ofono_sms *sms = user_data;
struct sms_data *data = ofono_sms_get_data(sms);
const struct qmi_wms_raw_message *msg;
uint16_t err;
DBG("");
if (qmi_result_set_error(result, &err)) {
DBG("Err: read %d - %s", err, qmi_result_get_error(result));
data->msg_list_chk = false;
return;
}
/* Raw message data */
msg = qmi_result_get(result, QMI_WMS_RESULT_READ_MSG, NULL);
if (msg) {
uint16_t plen;
uint16_t tpdu_len;
plen = GUINT16_FROM_LE(msg->msg_length);
tpdu_len = plen - msg->msg_data[0] - 1;
ofono_sms_deliver_notify(sms, msg->msg_data, plen, tpdu_len);
} else
DBG("Err: no data in type %d ndx %d", data->rd_msg_id.type,
data->rd_msg_id.ndx);
/* delete read msg */
delete_msg(sms, QMI_WMS_MT_UNDEFINE);
}
static void raw_read(struct ofono_sms *sms, uint8_t type, uint32_t ndx)
{
struct sms_data *data = ofono_sms_get_data(sms);
struct qmi_param *param;
DBG("");
param = qmi_param_new();
if (param == NULL)
goto done;
data->rd_msg_id.type = type;
data->rd_msg_id.ndx = ndx;
DBG("read type %d ndx %d", data->rd_msg_id.type, data->rd_msg_id.ndx);
qmi_param_append(param, QMI_WMS_PARAM_READ_MSG,
sizeof(data->rd_msg_id), &data->rd_msg_id);
qmi_param_append_uint8(param, QMI_WMS_PARAM_READ_MODE, data->msg_mode);
if (qmi_service_send(data->wms, QMI_WMS_RAW_READ, param,
raw_read_cb, sms, NULL) > 0)
return;
qmi_param_free(param);
done:
data->msg_list_chk = false;
}
static void get_msg_list_cb(struct qmi_result *result, void *user_data)
{
struct ofono_sms *sms = user_data;
struct sms_data *data = ofono_sms_get_data(sms);
const struct qmi_wms_result_msg_list *list;
uint32_t cnt = 0;
uint16_t tmp;
DBG("");
if (qmi_result_set_error(result, &tmp)) {
DBG("Err: get msg list mode=%d %d=%s", data->msg_mode, tmp,
qmi_result_get_error(result));
goto done;
}
list = qmi_result_get(result, QMI_WMS_RESULT_MSG_LIST, NULL);
if (list == NULL) {
DBG("Err: get msg list empty");
goto done;
}
cnt = GUINT32_FROM_LE(list->cnt);
DBG("msgs found %d", cnt);
for (tmp = 0; tmp < cnt; tmp++) {
DBG("unread type %d ndx %d", list->msg[tmp].type,
GUINT32_FROM_LE(list->msg[tmp].ndx));
}
/* free list from last time */
if (data->msg_list) {
g_free(data->msg_list);
data->msg_list = NULL;
}
/* save list and get 1st msg */
if (cnt) {
int msg_size = cnt * sizeof(list->msg[0]);
data->msg_list = g_try_malloc0(sizeof(list->cnt) + msg_size);
if (data->msg_list == NULL)
goto done;
data->msg_list->cnt = cnt;
memcpy(data->msg_list->msg, list->msg, msg_size);
data->rd_msg_num = 0;
raw_read(sms, data->msg_list->msg[0].type,
GUINT32_FROM_LE(data->msg_list->msg[0].ndx));
return;
}
done:
data->msg_list_chk = false;
/* if both protocols supported, check the other */
if (data->msg_mode_all) {
data->msg_mode_all = false;
data->msg_mode = QMI_WMS_MESSAGE_MODE_GSMWCDMA;
get_msg_list(sms);
}
}
static void get_msg_list(struct ofono_sms *sms)
{
struct sms_data *data = ofono_sms_get_data(sms);
struct qmi_param *param;
DBG("");
param = qmi_param_new();
if (param == NULL)
return;
data->msg_list_chk = true;
/* query NOT_READ msg list */
qmi_param_append_uint8(param, QMI_WMS_PARAM_STORAGE_TYPE,
QMI_WMS_STORAGE_TYPE_NV);
qmi_param_append_uint8(param, QMI_WMS_PARAM_TAG_TYPE,
QMI_WMS_MT_NOT_READ);
qmi_param_append_uint8(param, QMI_WMS_PARAM_MESSAGE_MODE,
data->msg_mode);
if (qmi_service_send(data->wms, QMI_WMS_GET_MSG_LIST, param,
get_msg_list_cb, sms, NULL) > 0)
return;
data->msg_list_chk = false;
qmi_param_free(param);
}
static void get_msg_protocol_cb(struct qmi_result *result, void *user_data)
{
struct ofono_sms *sms = user_data;
struct sms_data *data = ofono_sms_get_data(sms);
uint16_t err;
DBG("");
if (qmi_result_set_error(result, &err) &&
(err != QMI_ERR_OP_DEVICE_UNSUPPORTED)) {
DBG("Err: protocol %d - %s", err, qmi_result_get_error(result));
return;
}
if (err != QMI_ERR_OP_DEVICE_UNSUPPORTED) {
/* modem supports only 1 protocol */
qmi_result_get_uint8(result, QMI_WMS_PARAM_PROTOCOL,
&data->msg_mode);
} else {
/* check both, start with 1 then switch to other */
DBG("device supports CDMA and WCDMA msg protocol");
data->msg_mode_all = true;
data->msg_mode = QMI_WMS_MESSAGE_MODE_CDMA;
}
/* check for messages */
get_msg_list(sms);
}
static void get_msg_protocol(struct ofono_sms *sms)
{
struct sms_data *data = ofono_sms_get_data(sms);
DBG("");
qmi_service_send(data->wms, QMI_WMS_GET_MSG_PROTOCOL, NULL,
get_msg_protocol_cb, sms, NULL);
}
static void event_notify(struct qmi_result *result, void *user_data)
{
struct ofono_sms *sms = user_data;
struct sms_data *data = ofono_sms_get_data(sms);
const struct qmi_wms_result_new_msg_notify *notify;
DBG("");
/*
* The 2 types of MT message TLVs are mutually exclusive, depending on
* how the route action is configured. If action is store and notify,
* then the MT message TLV is sent. If action is transfer only or
* transfer and ack, then the transfer route MT message TLV is sent.
*/
notify = qmi_result_get(result, QMI_WMS_RESULT_NEW_MSG_NOTIFY, NULL);
if (notify) {
/* route is store and notify */
if (!qmi_result_get_uint8(result, QMI_WMS_RESULT_MSG_MODE,
&data->msg_mode))
DBG("msg mode not found, use mode %d", data->msg_mode);
DBG("msg type %d ndx %d mode %d", notify->storage_type,
GUINT32_FROM_LE(notify->storage_index), data->msg_mode);
/* don't read if list is being processed, get this msg later */
if (!data->msg_list_chk)
raw_read(sms, notify->storage_type,
GUINT32_FROM_LE(notify->storage_index));
} else {
/* route is either transfer only or transfer and ACK */
const struct qmi_wms_result_message *message;
message = qmi_result_get(result, QMI_WMS_RESULT_MESSAGE, NULL);
if (message) {
uint16_t plen;
plen = GUINT16_FROM_LE(message->msg_length);
DBG("ack_required %d transaction id %u",
message->ack_required,
GUINT32_FROM_LE(message->transaction_id));
DBG("msg format %d PDU length %d",
message->msg_format, plen);
ofono_sms_deliver_notify(sms, message->msg_data,
plen, plen);
}
}
}
static void set_routes_cb(struct qmi_result *result, void *user_data)
{
struct ofono_sms *sms = user_data;
struct sms_data *data = ofono_sms_get_data(sms);
DBG("");
ofono_sms_register(sms);
/*
* Modem storage is limited. As a fail safe, delete processed messages
* to free device memory to prevent blockage of new messages.
*/
data->msg_mode = QMI_WMS_MESSAGE_MODE_CDMA;
delete_msg(sms, QMI_WMS_MT_READ);
delete_msg(sms, QMI_WMS_MO_SENT);
data->msg_mode = QMI_WMS_MESSAGE_MODE_GSMWCDMA;
delete_msg(sms, QMI_WMS_MT_READ);
delete_msg(sms, QMI_WMS_MO_SENT);
/*
* Subsystem initialized, now start process to check for unread
* messages. First, query msg protocol/mode. If modem supports both
* modes, then check messages for both modes since there's no way to
* query which mode is active.
*/
get_msg_protocol(sms);
}
static void get_routes_cb(struct qmi_result *result, void *user_data)
{
struct ofono_sms *sms = user_data;
struct sms_data *data = ofono_sms_get_data(sms);
const struct qmi_wms_route_list *list;
struct qmi_wms_route_list *new_list;
struct qmi_param *param;
uint16_t len, num, i;
uint8_t value;
DBG("");
if (qmi_result_set_error(result, NULL))
goto done;
list = qmi_result_get(result, QMI_WMS_RESULT_ROUTE_LIST, &len);
if (!list)
goto done;
num = GUINT16_FROM_LE(list->count);
DBG("found %d routes", num);
for (i = 0; i < num; i++)
DBG("type %d class %d => type %d value %d",
list->route[i].msg_type,
list->route[i].msg_class,
list->route[i].storage_type,
list->route[i].action);
if (qmi_result_get_uint8(result, QMI_WMS_RESULT_STATUS_REPORT, &value))
DBG("transfer status report %d", value);
len = 2 + (1 * 4);
new_list = alloca(len);
new_list->count = GUINT16_TO_LE(1);
new_list->route[0].msg_type = QMI_WMS_MSG_TYPE_P2P;
new_list->route[0].msg_class = QMI_WMS_MSG_CLASS_NONE;
new_list->route[0].storage_type = QMI_WMS_STORAGE_TYPE_NV;
new_list->route[0].action = QMI_WMS_ACTION_STORE_AND_NOTIFY;
param = qmi_param_new();
if (!param)
goto done;
qmi_param_append(param, QMI_WMS_PARAM_ROUTE_LIST, len, new_list);
qmi_param_append_uint8(param, QMI_WMS_PARAM_STATUS_REPORT, 0x01);
if (qmi_service_send(data->wms, QMI_WMS_SET_ROUTES, param,
set_routes_cb, sms, NULL) > 0)
return;
qmi_param_free(param);
done:
ofono_sms_register(sms);
}
static void set_event_cb(struct qmi_result *result, void *user_data)
{
struct ofono_sms *sms = user_data;
struct sms_data *data = ofono_sms_get_data(sms);
DBG("");
if (qmi_service_send(data->wms, QMI_WMS_GET_ROUTES, NULL,
get_routes_cb, sms, NULL) > 0)
return;
ofono_sms_register(sms);
}
static void create_wms_cb(struct qmi_service *service, void *user_data)
{
struct ofono_sms *sms = user_data;
struct sms_data *data = ofono_sms_get_data(sms);
struct qmi_param *param;
DBG("");
if (!service) {
ofono_error("Failed to request WMS service");
ofono_sms_remove(sms);
return;
}
if (!qmi_service_get_version(service, &data->major, &data->minor)) {
ofono_error("Failed to get WMS service version");
ofono_sms_remove(sms);
return;
}
data->wms = qmi_service_ref(service);
memset(&data->rd_msg_id, 0, sizeof(data->rd_msg_id));
data->msg_mode = QMI_WMS_MESSAGE_MODE_GSMWCDMA;
qmi_service_register(data->wms, QMI_WMS_EVENT,
event_notify, sms, NULL);
param = qmi_param_new_uint8(QMI_WMS_PARAM_NEW_MSG_REPORT, 0x01);
if (!param)
goto done;
if (qmi_service_send(data->wms, QMI_WMS_SET_EVENT, param,
set_event_cb, sms, NULL) > 0)
return;
done:
ofono_sms_register(sms);
}
static int qmi_sms_probe(struct ofono_sms *sms,
unsigned int vendor, void *user_data)
{
struct qmi_device *device = user_data;
struct sms_data *data;
DBG("");
data = g_new0(struct sms_data, 1);
ofono_sms_set_data(sms, data);
qmi_service_create(device, QMI_SERVICE_WMS, create_wms_cb, sms, NULL);
return 0;
}
static void qmi_sms_remove(struct ofono_sms *sms)
{
struct sms_data *data = ofono_sms_get_data(sms);
DBG("");
ofono_sms_set_data(sms, NULL);
qmi_service_unregister_all(data->wms);
qmi_service_unref(data->wms);
if (data->msg_list)
g_free(data->msg_list);
g_free(data);
}
static const struct ofono_sms_driver driver = {
.name = "qmimodem",
.probe = qmi_sms_probe,
.remove = qmi_sms_remove,
.sca_query = qmi_sca_query,
.sca_set = qmi_sca_set,
.submit = qmi_submit,
.bearer_query = qmi_bearer_query,
.bearer_set = qmi_bearer_set,
};
void qmi_sms_init(void)
{
ofono_sms_driver_register(&driver);
}
void qmi_sms_exit(void)
{
ofono_sms_driver_unregister(&driver);
}
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