9p.h (6dc6472581f693b5fc95aebedf67b4960fb85cf0) 9p.h (d5c003b4d1690e666dbab02bc8e705947baa848c)
1/*
2 * include/net/9p/9p.h
3 *
4 * 9P protocol definitions.
5 *
6 * Copyright (C) 2005 by Latchesar Ionkov <lucho@ionkov.net>
7 * Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
8 * Copyright (C) 2002 by Ron Minnich <rminnich@lanl.gov>

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56};
57
58extern unsigned int p9_debug_level;
59
60#define P9_DPRINTK(level, format, arg...) \
61do { \
62 if ((p9_debug_level & level) == level) \
63 printk(KERN_NOTICE "-- %s (%d): " \
1/*
2 * include/net/9p/9p.h
3 *
4 * 9P protocol definitions.
5 *
6 * Copyright (C) 2005 by Latchesar Ionkov <lucho@ionkov.net>
7 * Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
8 * Copyright (C) 2002 by Ron Minnich <rminnich@lanl.gov>

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56};
57
58extern unsigned int p9_debug_level;
59
60#define P9_DPRINTK(level, format, arg...) \
61do { \
62 if ((p9_debug_level & level) == level) \
63 printk(KERN_NOTICE "-- %s (%d): " \
64 format , __FUNCTION__, task_pid_nr(current) , ## arg); \
64 format , __func__, task_pid_nr(current) , ## arg); \
65} while (0)
66
67#define PRINT_FCALL_ERROR(s, fcall) P9_DPRINTK(P9_DEBUG_ERROR, \
68 "%s: %.*s\n", s, fcall?fcall->params.rerror.error.len:0, \
69 fcall?fcall->params.rerror.error.str:"");
70
71#else
72#define P9_DPRINTK(level, format, arg...) do { } while (0)
73#define PRINT_FCALL_ERROR(s, fcall) do { } while (0)
74#endif
75
76#define P9_EPRINTK(level, format, arg...) \
77do { \
78 printk(level "9p: %s (%d): " \
65} while (0)
66
67#define PRINT_FCALL_ERROR(s, fcall) P9_DPRINTK(P9_DEBUG_ERROR, \
68 "%s: %.*s\n", s, fcall?fcall->params.rerror.error.len:0, \
69 fcall?fcall->params.rerror.error.str:"");
70
71#else
72#define P9_DPRINTK(level, format, arg...) do { } while (0)
73#define PRINT_FCALL_ERROR(s, fcall) do { } while (0)
74#endif
75
76#define P9_EPRINTK(level, format, arg...) \
77do { \
78 printk(level "9p: %s (%d): " \
79 format , __FUNCTION__, task_pid_nr(current), ## arg); \
79 format , __func__, task_pid_nr(current), ## arg); \
80} while (0)
81
82/**
83 * enum p9_msg_t - 9P message types
84 * @P9_TVERSION: version handshake request
85 * @P9_RVERSION: version handshake response
86 * @P9_TAUTH: request to establish authentication channel
87 * @P9_RAUTH: response with authentication information

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80} while (0)
81
82/**
83 * enum p9_msg_t - 9P message types
84 * @P9_TVERSION: version handshake request
85 * @P9_RVERSION: version handshake response
86 * @P9_TAUTH: request to establish authentication channel
87 * @P9_RAUTH: response with authentication information

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