162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */
262306a36Sopenharmony_ci/*
362306a36Sopenharmony_ci *
462306a36Sopenharmony_ci *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
562306a36Sopenharmony_ci */
662306a36Sopenharmony_ci#ifndef __PVRUSB2_DEBUGIFC_H
762306a36Sopenharmony_ci#define __PVRUSB2_DEBUGIFC_H
862306a36Sopenharmony_ci
962306a36Sopenharmony_cistruct pvr2_hdw;
1062306a36Sopenharmony_ci
1162306a36Sopenharmony_ci/* Print general status of driver.  This will also trigger a probe of
1262306a36Sopenharmony_ci   the USB link.  Unlike print_info(), this one synchronizes with the
1362306a36Sopenharmony_ci   driver so the information should be self-consistent (but it will
1462306a36Sopenharmony_ci   hang if the driver is wedged). */
1562306a36Sopenharmony_ciint pvr2_debugifc_print_info(struct pvr2_hdw *,
1662306a36Sopenharmony_ci			     char *buf_ptr, unsigned int buf_size);
1762306a36Sopenharmony_ci
1862306a36Sopenharmony_ci/* Non-intrusively print some useful debugging info from inside the
1962306a36Sopenharmony_ci   driver.  This should work even if the driver appears to be
2062306a36Sopenharmony_ci   wedged. */
2162306a36Sopenharmony_ciint pvr2_debugifc_print_status(struct pvr2_hdw *,
2262306a36Sopenharmony_ci			       char *buf_ptr,unsigned int buf_size);
2362306a36Sopenharmony_ci
2462306a36Sopenharmony_ci/* Parse a string command into a driver action. */
2562306a36Sopenharmony_ciint pvr2_debugifc_docmd(struct pvr2_hdw *,
2662306a36Sopenharmony_ci			const char *buf_ptr,unsigned int buf_size);
2762306a36Sopenharmony_ci
2862306a36Sopenharmony_ci#endif /* __PVRUSB2_DEBUGIFC_H */
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