72 lines
2.1 KiB
C
72 lines
2.1 KiB
C
/* Copyright (c) 2013-2015, The Linux Foundation. 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 and
|
|
* only 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.
|
|
*/
|
|
|
|
#ifndef __U_BAM_DATA_H
|
|
#define __U_BAM_DATA_H
|
|
|
|
#include "usb_gadget_xport.h"
|
|
|
|
enum function_type {
|
|
USB_FUNC_ECM,
|
|
USB_FUNC_MBIM,
|
|
USB_FUNC_RNDIS,
|
|
USB_NUM_FUNCS,
|
|
};
|
|
|
|
#define PORTS_PER_FUNC 1
|
|
#define BAM2BAM_DATA_N_PORTS (USB_NUM_FUNCS * PORTS_PER_FUNC)
|
|
|
|
struct data_port {
|
|
struct usb_composite_dev *cdev;
|
|
struct usb_function *func;
|
|
struct usb_ep *in;
|
|
int rx_buffer_size;
|
|
struct usb_ep *out;
|
|
int ipa_consumer_ep;
|
|
int ipa_producer_ep;
|
|
const struct usb_endpoint_descriptor *in_ep_desc_backup;
|
|
const struct usb_endpoint_descriptor *out_ep_desc_backup;
|
|
};
|
|
|
|
void bam_data_disconnect(struct data_port *gr, enum function_type func,
|
|
u8 dev_port_num);
|
|
|
|
int bam_data_connect(struct data_port *gr, enum transport_type trans,
|
|
u8 dev_port_num, enum function_type func);
|
|
|
|
int bam_data_setup(enum function_type func, unsigned int no_bam2bam_port);
|
|
|
|
void bam_data_flush_workqueue(void);
|
|
|
|
void bam_data_suspend(struct data_port *port_usb, u8 dev_port_num,
|
|
enum function_type func, bool remote_wakeup_enabled);
|
|
|
|
void bam_data_resume(struct data_port *port_usb, u8 dev_port_num,
|
|
enum function_type func, bool remote_wakeup_enabled);
|
|
|
|
void bam_data_flow_control_enable(bool enable);
|
|
|
|
void u_bam_data_set_dl_max_xfer_size(u32 dl_max_transfer_size);
|
|
|
|
void u_bam_data_set_ul_max_pkt_num(u8 ul_max_packets_number);
|
|
|
|
void u_bam_data_set_ul_max_xfer_size(u32 ul_max_xfer_size);
|
|
|
|
void u_bam_data_start_rndis_ipa(void);
|
|
|
|
void u_bam_data_stop_rndis_ipa(void);
|
|
|
|
void bam_data_start_rx_tx(u8 port_num);
|
|
|
|
int u_bam_data_func_to_port(enum function_type func, u8 func_port);
|
|
#endif /* __U_BAM_DATA_H */
|