kernel/drivers/staging/ozwpan/ozdbg.h

   1 /* -----------------------------------------------------------------------------
   2  * Copyright (c) 2011 Ozmo Inc
   3  * Released under the GNU General Public License Version 2 (GPLv2).
   4  * ---------------------------------------------------------------------------*/
   5
   6 #ifndef _OZDBG_H
   7 #define _OZDBG_H
   8
   9 #define OZ_WANT_DBG 0
  10 #define OZ_WANT_VERBOSE_DBG 1
  11
  12 #define OZ_DBG_ON               0x0
  13 #define OZ_DBG_STREAM           0x1
  14 #define OZ_DBG_URB              0x2
  15 #define OZ_DBG_CTRL_DETAIL      0x4
  16 #define OZ_DBG_HUB              0x8
  17 #define OZ_DBG_RX_FRAMES        0x10
  18 #define OZ_DBG_TX_FRAMES        0x20
  19
  20 #define OZ_DEFAULT_DBG_MASK                     \
  21         (                                       \
  22         /* OZ_DBG_STREAM | */                   \
  23         /* OZ_DBG_URB | */                      \
  24         /* OZ_DBG_CTRL_DETAIL | */              \
  25         OZ_DBG_HUB |                            \
  26         /* OZ_DBG_RX_FRAMES | */                \
  27         /* OZ_DBG_TX_FRAMES | */                \
  28         0)
  29
  30 extern unsigned int oz_dbg_mask;
  31
  32 #define oz_want_dbg(mask)                                               \
  33         ((OZ_WANT_DBG && (OZ_DBG_##mask == OZ_DBG_ON)) ||               \
  34          (OZ_WANT_VERBOSE_DBG && (OZ_DBG_##mask & oz_dbg_mask)))
  35
  36 #define oz_dbg(mask, fmt, ...)                                          \
  37 do {                                                                    \
  38         if (oz_want_dbg(mask))                                          \
  39                 pr_debug(fmt, ##__VA_ARGS__);                           \
  40 } while (0)
  41
  42 #define oz_cdev_dbg(cdev, mask, fmt, ...)                               \
  43 do {                                                                    \
  44         if (oz_want_dbg(mask))                                          \
  45                 netdev_dbg((cdev)->dev, fmt, ##__VA_ARGS__);            \
  46 } while (0)
  47
  48 #define oz_pd_dbg(pd, mask, fmt, ...)                                   \
  49 do {                                                                    \
  50         if (oz_want_dbg(mask))                                          \
  51                 pr_debug(fmt, ##__VA_ARGS__);                           \
  52 } while (0)
  53
  54 #endif /* _OZDBG_H */