57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/*
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* This is part of the Sequans SQN1130 driver.
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* Copyright 2009 SEQUANS Communications
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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 as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*/
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#ifndef _SQN_THP2_H
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#define _SQN_THP2_H
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struct sqn_thp_header {
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/** Transport protocol version - must be 1 for now. */
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u8 transport_version;
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/* Flags Field is used to relay control information between THP peers
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* | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
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* | 0 |DAK| 0 |ACK|EOF|MOF|BOF|NOF|
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*
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* NOF: No fragmentation
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* BOF: Begining of fragmentation
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* MOF: Middle of fragmentation
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* EOF: End of fragmentation
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* ACK: The sender acknowledge the reception of the "AckNumber"
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* sequence number. DAK: The sender ask the receiver to
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* acknowledge the seqence number "seqNumber".*/
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u8 flags;
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/** Length of the transported payload message, (without header). */
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u16 length;
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/** Sequence Number
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* Which shall be incremented for each fragment (or no fragmented
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* command). */
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u16 seq_number;
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/** Acknowledgment Number
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* When ACK=DAK=NAK=0, the ackNumber is equal to the last sequence
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* received number. */
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u16 ack_number;
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/** Length of the payload message before fragmentation.
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* Note: In case of no fragmentation totalLength is equal to length.*/
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u32 total_length;
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};
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int init_thp(struct net_device* dev);
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int thp_wimax_uart_switch(int on);
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void cleanup_thp(void);
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#endif /* _SQN_THP2_H */
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