diff options
Diffstat (limited to 'drivers/char/diag/diagchar_hdlc.h')
| -rw-r--r-- | drivers/char/diag/diagchar_hdlc.h | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/drivers/char/diag/diagchar_hdlc.h b/drivers/char/diag/diagchar_hdlc.h deleted file mode 100644 index 2df81de..0000000 --- a/drivers/char/diag/diagchar_hdlc.h +++ /dev/null @@ -1,60 +0,0 @@ -/* Copyright (c) 2008-2009, Code Aurora Forum. 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 DIAGCHAR_HDLC -#define DIAGCHAR_HDLC - -enum diag_send_state_enum_type { - DIAG_STATE_START, - DIAG_STATE_BUSY, - DIAG_STATE_CRC1, - DIAG_STATE_CRC2, - DIAG_STATE_TERM, - DIAG_STATE_COMPLETE -}; - -struct diag_send_desc_type { - const void *pkt; - const void *last; /* Address of last byte to send. */ - enum diag_send_state_enum_type state; - unsigned char terminate; /* True if this fragment - terminates the packet */ -}; - -struct diag_hdlc_dest_type { - void *dest; - void *dest_last; - /* Below: internal use only */ - uint16_t crc; -}; - -struct diag_hdlc_decode_type { - uint8_t *src_ptr; - unsigned int src_idx; - unsigned int src_size; - uint8_t *dest_ptr; - unsigned int dest_idx; - unsigned int dest_size; - int escaping; - -}; - -void diag_hdlc_encode(struct diag_send_desc_type *src_desc, - struct diag_hdlc_dest_type *enc); - -int diag_hdlc_decode(struct diag_hdlc_decode_type *hdlc); - -#define ESC_CHAR 0x7D -#define CONTROL_CHAR 0x7E -#define ESC_MASK 0x20 - -#endif |