69 lines
2.7 KiB
C
69 lines
2.7 KiB
C
/* Copyright (c) 2008-2015, The Linux Foundation. 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 and
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* only version 2 as 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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#ifndef DIAGFWD_H
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#define DIAGFWD_H
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#define NO_PROCESS 0
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#define NON_APPS_PROC -1
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#define RESET_AND_NO_QUEUE 0
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#define RESET_AND_QUEUE 1
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/*
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* The context applies to Diag SMD data buffers. It is used to identify the
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* buffer once these buffers are writtent to USB.
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*/
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#define SET_BUF_CTXT(p, d, n) \
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(((p & 0xFF) << 16) | ((d & 0xFF) << 8) | (n & 0xFF))
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#define GET_BUF_PERIPHERAL(p) ((p & 0xFF0000) >> 16)
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#define GET_BUF_TYPE(d) ((d & 0x00FF00) >> 8)
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#define GET_BUF_NUM(n) ((n & 0x0000FF))
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#define CHK_OVERFLOW(bufStart, start, end, length) \
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((((bufStart) <= (start)) && ((end) - (start) >= (length)) && ((length) > 0)) ? 1 : 0)
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int diagfwd_init(void);
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void diagfwd_exit(void);
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int diag_smd_write(struct diag_smd_info *smd_info, void *buf, int len);
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void diag_process_hdlc(void *data, unsigned len);
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void diag_smd_send_req(struct diag_smd_info *smd_info);
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long diagchar_ioctl(struct file *, unsigned int, unsigned long);
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int mask_request_validate(unsigned char mask_buf[]);
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void diag_clear_reg(int);
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int chk_config_get_id(void);
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int chk_apps_only(void);
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int chk_apps_master(void);
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int chk_polling_response(void);
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int diag_cmd_log_on_demand(unsigned char *src_buf, int src_len,
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unsigned char *dest_buf, int dest_len);
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int diag_cmd_get_mobile_id(unsigned char *src_buf, int src_len,
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unsigned char *dest_buf, int dest_len);
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int diag_check_common_cmd(struct diag_pkt_header_t *header);
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void diag_update_userspace_clients(unsigned int type);
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void diag_update_sleeping_process(int process_id, int data_type);
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void encode_rsp_and_send(int buf_length);
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void diag_smd_notify(void *ctxt, unsigned event);
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int diag_smd_constructor(struct diag_smd_info *smd_info, int peripheral,
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int type);
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void diag_smd_buffer_init(struct diag_smd_info *smd_info);
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void diag_smd_destructor(struct diag_smd_info *smd_info);
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void diag_cmp_logging_modes_diagfwd_bridge(int old_mode, int new_mode);
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int diag_process_apps_pkt(unsigned char *buf, int len);
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void diag_reset_smd_data(int queue);
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void diag_update_pkt_buffer(unsigned char *buf, int type);
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int diag_process_stm_cmd(unsigned char *buf, unsigned char *dest_buf);
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extern int diag_debug_buf_idx;
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extern unsigned char diag_debug_buf[1024];
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extern struct platform_driver msm_diag_dci_driver;
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#endif
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