cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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midibuf.h (897B)

      1/* SPDX-License-Identifier: GPL-2.0-only */
      2/*
      3 * Line 6 Linux USB driver
      4 *
      5 * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at)
      6 */
      7
      8#ifndef MIDIBUF_H
      9#define MIDIBUF_H
     10
     11struct midi_buffer {
     12	unsigned char *buf;
     13	int size;
     14	int split;
     15	int pos_read, pos_write;
     16	int full;
     17	int command_prev;
     18};
     19
     20extern int line6_midibuf_bytes_used(struct midi_buffer *mb);
     21extern int line6_midibuf_bytes_free(struct midi_buffer *mb);
     22extern void line6_midibuf_destroy(struct midi_buffer *mb);
     23extern int line6_midibuf_ignore(struct midi_buffer *mb, int length);
     24extern int line6_midibuf_init(struct midi_buffer *mb, int size, int split);
     25extern int line6_midibuf_read(struct midi_buffer *mb, unsigned char *data,
     26			      int length);
     27extern void line6_midibuf_reset(struct midi_buffer *mb);
     28extern int line6_midibuf_write(struct midi_buffer *mb, unsigned char *data,
     29			       int length);
     30
     31#endif