1 /* 2 * 3 * 4 * Copyright (C) 2005 Mike Isely <isely@pobox.com> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 18 * 19 */ 20 #ifndef __PVRUSB2_DEBUGIFC_H 21 #define __PVRUSB2_DEBUGIFC_H 22 23 struct pvr2_hdw; 24 25 /* Print general status of driver. This will also trigger a probe of 26 the USB link. Unlike print_info(), this one synchronizes with the 27 driver so the information should be self-consistent (but it will 28 hang if the driver is wedged). */ 29 int pvr2_debugifc_print_info(struct pvr2_hdw *, 30 char *buf_ptr, unsigned int buf_size); 31 32 /* Non-intrusively print some useful debugging info from inside the 33 driver. This should work even if the driver appears to be 34 wedged. */ 35 int pvr2_debugifc_print_status(struct pvr2_hdw *, 36 char *buf_ptr,unsigned int buf_size); 37 38 /* Parse a string command into a driver action. */ 39 int pvr2_debugifc_docmd(struct pvr2_hdw *, 40 const char *buf_ptr,unsigned int buf_size); 41 42 #endif /* __PVRUSB2_DEBUGIFC_H */ 43