/*-1* Copyright (c) 2017 Juniper Networks, Inc.2* All rights reserved.3*4* Redistribution and use in source and binary forms, with or without5* modification, are permitted provided that the following conditions6* are met:7* 1. Redistributions of source code must retain the above copyright8* notice, this list of conditions and the following disclaimer.9* 2. Redistributions in binary form must reproduce the above copyright10* notice, this list of conditions and the following disclaimer in the11* documentation and/or other materials provided with the distribution.12*13* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND14* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE15* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE16* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE17* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL18* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS19* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)20* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT21* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY22* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF23* SUCH DAMAGE.24*/2526#ifndef FS_P9FS_P9_DEBUG_H27#define FS_P9FS_P9_DEBUG_H2829extern int p9_debug_level; /* All debugs on now */3031/* 9P debug flags */32#define P9_DEBUG_TRANS 0x0001 /* Trace transport */33#define P9_DEBUG_SUBR 0x0002 /* Trace driver submissions */34#define P9_DEBUG_LPROTO 0x0004 /* Low level protocol tracing */35#define P9_DEBUG_PROTO 0x0008 /* High level protocol tracing */36#define P9_DEBUG_VOPS 0x0010 /* VOPs tracing */37#define P9_DEBUG_ERROR 0x0020 /* verbose error messages */3839#define P9_DEBUG(category, fmt, ...) do { \40if ((p9_debug_level & P9_DEBUG_##category) != 0) \41printf(fmt, ##__VA_ARGS__); \42} while (0)4344#endif /* FS_P9FS_P9_DEBUG_H */454647