123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127 |
- /*
- * uqmi -- tiny QMI support implementation
- *
- * Copyright (C) 2014-2015 Felix Fietkau <nbd@openwrt.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA.
- */
- #ifndef __UQMI_H
- #define __UQMI_H
- #include <stdbool.h>
- #include <libubox/uloop.h>
- #include <libubox/ustream.h>
- #include "qmi-message.h"
- #ifdef DEBUG_PACKET
- void dump_packet(const char *prefix, void *ptr, int len);
- #else
- static inline void dump_packet(const char *prefix, void *ptr, int len)
- {
- }
- #endif
- #define __qmi_services \
- __qmi_service(QMI_SERVICE_WDS), \
- __qmi_service(QMI_SERVICE_DMS), \
- __qmi_service(QMI_SERVICE_NAS), \
- __qmi_service(QMI_SERVICE_QOS), \
- __qmi_service(QMI_SERVICE_WMS), \
- __qmi_service(QMI_SERVICE_PDS), \
- __qmi_service(QMI_SERVICE_AUTH), \
- __qmi_service(QMI_SERVICE_AT), \
- __qmi_service(QMI_SERVICE_VOICE), \
- __qmi_service(QMI_SERVICE_CAT2), \
- __qmi_service(QMI_SERVICE_UIM), \
- __qmi_service(QMI_SERVICE_PBM), \
- __qmi_service(QMI_SERVICE_LOC), \
- __qmi_service(QMI_SERVICE_SAR), \
- __qmi_service(QMI_SERVICE_RMTFS), \
- __qmi_service(QMI_SERVICE_CAT), \
- __qmi_service(QMI_SERVICE_RMS), \
- __qmi_service(QMI_SERVICE_OMA), \
- __qmi_service(QMI_SERVICE_WDA)
- #define __qmi_service(_n) __##_n
- enum {
- __qmi_services,
- __QMI_SERVICE_LAST
- };
- #undef __qmi_service
- struct qmi_dev;
- struct qmi_request;
- struct qmi_msg;
- typedef void (*request_cb)(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg);
- struct qmi_dev {
- struct ustream_fd sf;
- struct list_head req;
- struct {
- bool connected;
- uint8_t client_id;
- uint16_t tid;
- } service_data[__QMI_SERVICE_LAST];
- uint32_t service_connected;
- uint32_t service_keep_cid;
- uint32_t service_release_cid;
- uint8_t ctl_tid;
- void *buf;
- bool is_mbim;
- };
- struct qmi_request {
- struct list_head list;
- request_cb cb;
- bool *complete;
- bool pending;
- bool no_error_cb;
- uint8_t service;
- uint16_t tid;
- int ret;
- };
- extern bool cancel_all_requests;
- int qmi_device_open(struct qmi_dev *qmi, const char *path);
- void qmi_device_close(struct qmi_dev *qmi);
- int qmi_request_start(struct qmi_dev *qmi, struct qmi_request *req, request_cb cb);
- void qmi_request_cancel(struct qmi_dev *qmi, struct qmi_request *req);
- int qmi_request_wait(struct qmi_dev *qmi, struct qmi_request *req);
- static inline bool qmi_request_pending(struct qmi_request *req)
- {
- return req->pending;
- }
- int qmi_service_connect(struct qmi_dev *qmi, QmiService svc, int client_id);
- int qmi_service_get_client_id(struct qmi_dev *qmi, QmiService svc);
- int qmi_service_release_client_id(struct qmi_dev *qmi, QmiService svc);
- QmiService qmi_service_get_by_name(const char *str);
- const char *qmi_get_error_str(int code);
- #endif
|