1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 *
4 *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
5 */
6#ifndef __PVRUSB2_DEBUGIFC_H
7#define __PVRUSB2_DEBUGIFC_H
8
9struct pvr2_hdw;
10
11/* Print general status of driver.  This will also trigger a probe of
12   the USB link.  Unlike print_info(), this one synchronizes with the
13   driver so the information should be self-consistent (but it will
14   hang if the driver is wedged). */
15int pvr2_debugifc_print_info(struct pvr2_hdw *,
16			     char *buf_ptr, unsigned int buf_size);
17
18/* Non-intrusively print some useful debugging info from inside the
19   driver.  This should work even if the driver appears to be
20   wedged. */
21int pvr2_debugifc_print_status(struct pvr2_hdw *,
22			       char *buf_ptr,unsigned int buf_size);
23
24/* Parse a string command into a driver action. */
25int pvr2_debugifc_docmd(struct pvr2_hdw *,
26			const char *buf_ptr,unsigned int buf_size);
27
28#endif /* __PVRUSB2_DEBUGIFC_H */
29