drivers/staging/brcm80211/sys/wl_dbg.h

   1 /*
   2  * Copyright (c) 2010 Broadcom Corporation
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  11  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
  13  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  14  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 #ifndef _wl_dbg_h_
  18 #define _wl_dbg_h_
  19
  20 /* wl_msg_level is a bit vector with defs in wlioctl.h */
  21 extern u32 wl_msg_level;
  22
  23 #define WL_PRINT(args)          printf args
  24 #define WL_NONE(args)
  25
  26 #ifdef BCMDBG
  27
  28 #define WL_ERROR(args)          do {if ((wl_msg_level & WL_ERROR_VAL)) WL_PRINT(args); } while (0)
  29 #define WL_TRACE(args)          do {if (wl_msg_level & WL_TRACE_VAL) WL_PRINT(args); } while (0)
  30 #define WL_AMPDU(args)          do {if (wl_msg_level & WL_AMPDU_VAL) WL_PRINT(args); } while (0)
  31 #define WL_FFPLD(args)          do {if (wl_msg_level & WL_FFPLD_VAL) WL_PRINT(args); } while (0)
  32
  33 #define WL_ERROR_ON()           (wl_msg_level & WL_ERROR_VAL)
  34
  35 /* Extra message control for AMPDU debugging */
  36 #define   WL_AMPDU_UPDN_VAL     0x00000001      /* Config up/down related  */
  37 #define   WL_AMPDU_ERR_VAL      0x00000002      /* Calls to beaocn update  */
  38 #define   WL_AMPDU_TX_VAL       0x00000004      /* Transmit data path */
  39 #define   WL_AMPDU_RX_VAL       0x00000008      /* Receive data path  */
  40 #define   WL_AMPDU_CTL_VAL      0x00000010      /* TSF-related items  */
  41 #define   WL_AMPDU_HW_VAL       0x00000020      /* AMPDU_HW */
  42 #define   WL_AMPDU_HWTXS_VAL    0x00000040      /* AMPDU_HWTXS */
  43 #define   WL_AMPDU_HWDBG_VAL    0x00000080      /* AMPDU_DBG */
  44
  45 extern u32 wl_ampdu_dbg;
  46
  47 #define WL_AMPDU_UPDN(args) do {if (wl_ampdu_dbg & WL_AMPDU_UPDN_VAL) {WL_AMPDU(args); } } while (0)
  48 #define WL_AMPDU_RX(args) do {if (wl_ampdu_dbg & WL_AMPDU_RX_VAL) {WL_AMPDU(args); } } while (0)
  49 #define WL_AMPDU_ERR(args) do {if (wl_ampdu_dbg & WL_AMPDU_ERR_VAL) {WL_AMPDU(args); } } while (0)
  50 #define WL_AMPDU_TX(args) do {if (wl_ampdu_dbg & WL_AMPDU_TX_VAL) {WL_AMPDU(args); } } while (0)
  51 #define WL_AMPDU_CTL(args) do {if (wl_ampdu_dbg & WL_AMPDU_CTL_VAL) {WL_AMPDU(args); } } while (0)
  52 #define WL_AMPDU_HW(args) do {if (wl_ampdu_dbg & WL_AMPDU_HW_VAL) {WL_AMPDU(args); } } while (0)
  53 #define WL_AMPDU_HWTXS(args) do {if (wl_ampdu_dbg & WL_AMPDU_HWTXS_VAL) {WL_AMPDU(args); } } while (0)
  54 #define WL_AMPDU_HWDBG(args) do {if (wl_ampdu_dbg & WL_AMPDU_HWDBG_VAL) {WL_AMPDU(args); } } while (0)
  55 #define WL_AMPDU_ERR_ON() (wl_ampdu_dbg & WL_AMPDU_ERR_VAL)
  56 #define WL_AMPDU_HW_ON() (wl_ampdu_dbg & WL_AMPDU_HW_VAL)
  57 #define WL_AMPDU_HWTXS_ON() (wl_ampdu_dbg & WL_AMPDU_HWTXS_VAL)
  58
  59 #else                           /* BCMDBG */
  60
  61 #define WL_ERROR(args)
  62 #define WL_TRACE(args)
  63 #define WL_AMPDU(args)
  64 #define WL_FFPLD(args)
  65
  66 #define WL_ERROR_ON()           0
  67
  68 #define WL_AMPDU_UPDN(args)
  69 #define WL_AMPDU_RX(args)
  70 #define WL_AMPDU_ERR(args)
  71 #define WL_AMPDU_TX(args)
  72 #define WL_AMPDU_CTL(args)
  73 #define WL_AMPDU_HW(args)
  74 #define WL_AMPDU_HWTXS(args)
  75 #define WL_AMPDU_HWDBG(args)
  76 #define WL_AMPDU_ERR_ON()       0
  77 #define WL_AMPDU_HW_ON()        0
  78 #define WL_AMPDU_HWTXS_ON()     0
  79
  80 #endif                          /* BCMDBG */
  81
  82 #endif                          /* _wl_dbg_h_ */