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/*
* $Id$
*
* 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 pvrusb2_debug;
#define pvr2_trace(msk, fmt, arg...) do {if(msk & pvrusb2_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 (1 << 0) // Normal messages
#define PVR2_TRACE_ERROR_LEGS (1 << 1) // error messages
#define PVR2_TRACE_TOLERANCE (1 << 2) // track tolerance-affected errors
#define PVR2_TRACE_TRAP (1 << 3) // Trap & report misbehavior from app
#define PVR2_TRACE_INIT (1 << 4) // misc initialization steps
#define PVR2_TRACE_START_STOP (1 << 5) // Streaming start / stop
#define PVR2_TRACE_CTL (1 << 6) // commit of control changes
#define PVR2_TRACE_DEBUG (1 << 7) // Temporary debug code
#define PVR2_TRACE_EEPROM (1 << 8) // eeprom parsing / report
#define PVR2_TRACE_STRUCT (1 << 9) // internal struct creation
#define PVR2_TRACE_OPEN_CLOSE (1 << 10) // application open / close
#define PVR2_TRACE_CREG (1 << 11) // Main critical region entry / exit
#define PVR2_TRACE_SYSFS (1 << 12) // Sysfs driven I/O
#define PVR2_TRACE_FIRMWARE (1 << 13) // firmware upload actions
#define PVR2_TRACE_CHIPS (1 << 14) // chip broadcast operation
#define PVR2_TRACE_I2C (1 << 15) // I2C related stuff
#define PVR2_TRACE_I2C_CMD (1 << 16) // Software commands to I2C modules
#define PVR2_TRACE_I2C_CORE (1 << 17) // I2C core debugging
#define PVR2_TRACE_I2C_TRAF (1 << 18) // I2C traffic through the adapter
#define PVR2_TRACE_V4LIOCTL (1 << 19) // v4l ioctl details
#define PVR2_TRACE_ENCODER (1 << 20) // mpeg2 encoder operation
#define PVR2_TRACE_BUF_POOL (1 << 21) // Track buffer pool management
#define PVR2_TRACE_BUF_FLOW (1 << 22) // Track buffer flow in system
#define PVR2_TRACE_DATA_FLOW (1 << 23) // Track data flow
#define PVR2_TRACE_DEBUGIFC (1 << 24) // Debug interface actions
#define PVR2_TRACE_GPIO (1 << 25) // 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 ***
*** c-basic-offset: 8 ***
*** End: ***
*/
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