1/* 2 * 3 * Copyright (c) International Business Machines Corp., 2000,2002 4 * Modified by Steve French (sfrench@us.ibm.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, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See 14 * the GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 19 * 20*/ 21 22#ifndef _H_CIFS_DEBUG 23#define _H_CIFS_DEBUG 24 25void cifs_dump_mem(char *label, void *data, int length); 26void cifs_dump_detail(void *); 27void cifs_dump_mids(struct TCP_Server_Info *); 28extern int traceSMB; /* flag which enables the function below */ 29void dump_smb(void *, int); 30#define CIFS_INFO 0x01 31#define CIFS_RC 0x02 32#define CIFS_TIMER 0x04 33 34#define VFS 1 35#define FYI 2 36extern int cifsFYI; 37#ifdef CONFIG_CIFS_DEBUG2 38#define NOISY 4 39#else 40#define NOISY 0 41#endif 42 43/* 44 * debug ON 45 * -------- 46 */ 47#ifdef CONFIG_CIFS_DEBUG 48 49__printf(1, 2) void cifs_vfs_err(const char *fmt, ...); 50 51/* information message: e.g., configuration, major event */ 52#define cifs_dbg(type, fmt, ...) \ 53do { \ 54 if (type == FYI) { \ 55 if (cifsFYI & CIFS_INFO) { \ 56 printk(KERN_DEBUG "%s: " fmt, \ 57 __FILE__, ##__VA_ARGS__); \ 58 } \ 59 } else if (type == VFS) { \ 60 cifs_vfs_err(fmt, ##__VA_ARGS__); \ 61 } else if (type == NOISY && type != 0) { \ 62 printk(KERN_DEBUG fmt, ##__VA_ARGS__); \ 63 } \ 64} while (0) 65 66/* 67 * debug OFF 68 * --------- 69 */ 70#else /* _CIFS_DEBUG */ 71#define cifs_dbg(type, fmt, ...) \ 72do { \ 73 if (0) \ 74 printk(KERN_DEBUG fmt, ##__VA_ARGS__); \ 75} while (0) 76#endif 77 78#endif /* _H_CIFS_DEBUG */ 79