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/*
* $Id: pvrusb2-debug.h,v 1.2 2006/01/01 08:26:03 mcisely Exp $
*
* Copyright (C) 2005 Mike Isely <isely@pobox.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __PVRUSB2_DEBUG_H
#define __PVRUSB2_DEBUG_H
extern int debug;
#define pvr2_trace(msk, fmt, arg...) do {if(msk & debug) printk(KERN_INFO "pvrusb2 " fmt "\n", ##arg); } while (0)
/* These are listed in *rough* order of decreasing usefulness and
increasing noise level. */
#define PVR2_TRACE_INFO 0x00000001 // Normal messages
#define PVR2_TRACE_ERROR_LEGS 0x00000002 // error messages
#define PVR2_TRACE_TRAP 0x00000004 // Trap & report misbehavior from app
#define PVR2_TRACE_INIT 0x00000008 // misc initialization steps
#define PVR2_TRACE_START_STOP 0x00000010 // Streaming start / stop
#define PVR2_TRACE_CTL 0x00000020 // commit of control changes
#define PVR2_TRACE_DEBUG 0x00000040 // Temporary debug code
#define PVR2_TRACE_EEPROM 0x00000080 // eeprom parsing / report
#define PVR2_TRACE_STRUCT 0x00000100 // internal struct creation
#define PVR2_TRACE_OPEN_CLOSE 0x00000200 // application open / close
#define PVR2_TRACE_CREG 0x00000400 // Main critical region entry / exit
#define PVR2_TRACE_SYSFS 0x00000800 // Sysfs driven I/O
#define PVR2_TRACE_FIRMWARE 0x00001000 // firmware upload actions
#define PVR2_TRACE_CHIPS 0x00002000 // chip broadcast operation
#define PVR2_TRACE_I2C 0x00004000 // I2C related stuff
#define PVR2_TRACE_I2C_CMD 0x00008000 // Software commands to I2C modules
#define PVR2_TRACE_I2C_CORE 0x00010000 // I2C core debugging
#define PVR2_TRACE_I2C_TRAF 0x00020000 // I2C traffic through the adapter
#define PVR2_TRACE_V4LIOCTL 0x00040000 // v4l ioctl details
#define PVR2_TRACE_ENCODER 0x00080000 // mpeg2 encoder operation
#define PVR2_TRACE_BUF_POOL 0x00100000 // Track buffer pool management
#define PVR2_TRACE_BUF_FLOW 0x00200000 // Track buffer flow in system
#define PVR2_TRACE_DATA_FLOW 0x00400000 // Track data flow
#define PVR2_TRACE_DEBUGIFC 0x00800000 // Debug interface actions
#define PVR2_TRACE_GPIO 0x01000000 // GPIO state bit changes
#endif /* __PVRUSB2_HDW_INTERNAL_H */
/*
Stuff for Emacs to see, in order to encourage consistent editing style:
*** Local Variables: ***
*** mode: c ***
*** fill-column: 75 ***
*** tab-width: 8 ***
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*** End: ***
*/
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