LXR linux/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.h

   1/*
   2 * Copyright (c) 2012 Broadcom Corporation
   3 * Copyright (c) 2012 Canonical Ltd.
   4 *
   5 * Permission to use, copy, modify, and/or distribute this software for any
   6 * purpose with or without fee is hereby granted, provided that the above
   7 * copyright notice and this permission notice appear in all copies.
   8 *
   9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  12 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
  14 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  15 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  16 */
  17#ifndef _BRCMS_DEBUG_H_
  18#define _BRCMS_DEBUG_H_
  19
  20#include <linux/device.h>
  21#include <linux/bcma/bcma.h>
  22#include <net/cfg80211.h>
  23#include <net/mac80211.h>
  24#include "main.h"
  25#include "mac80211_if.h"
  26
  27__printf(2, 3)
  28void __brcms_info(struct device *dev, const char *fmt, ...);
  29__printf(2, 3)
  30void __brcms_warn(struct device *dev, const char *fmt, ...);
  31__printf(2, 3)
  32void __brcms_err(struct device *dev, const char *fmt, ...);
  33__printf(2, 3)
  34void __brcms_crit(struct device *dev, const char *fmt, ...);
  35
  36#if defined(CONFIG_BRCMDBG) || defined(CONFIG_BRCM_TRACING)
  37__printf(4, 5)
  38void __brcms_dbg(struct device *dev, u32 level, const char *func,
  39                 const char *fmt, ...);
  40#else
  41static inline __printf(4, 5)
  42void __brcms_dbg(struct device *dev, u32 level, const char *func,
  43                 const char *fmt, ...)
  44{
  45}
  46#endif
  47
  48/*
  49 * Debug macros cannot be used when wlc is uninitialized. Generally
  50 * this means any code that could run before brcms_c_attach() has
  51 * returned successfully probably shouldn't use the following macros.
  52 */
  53
  54#define brcms_dbg(core, l, f, a...)     __brcms_dbg(&(core)->dev, l, __func__, f, ##a)
  55#define brcms_info(core, f, a...)       __brcms_info(&(core)->dev, f, ##a)
  56#define brcms_warn(core, f, a...)       __brcms_warn(&(core)->dev, f, ##a)
  57#define brcms_err(core, f, a...)        __brcms_err(&(core)->dev, f, ##a)
  58#define brcms_crit(core, f, a...)       __brcms_crit(&(core)->dev, f, ##a)
  59
  60#define brcms_dbg_info(core, f, a...)           brcms_dbg(core, BRCM_DL_INFO, f, ##a)
  61#define brcms_dbg_mac80211(core, f, a...)       brcms_dbg(core, BRCM_DL_MAC80211, f, ##a)
  62#define brcms_dbg_rx(core, f, a...)             brcms_dbg(core, BRCM_DL_RX, f, ##a)
  63#define brcms_dbg_tx(core, f, a...)             brcms_dbg(core, BRCM_DL_TX, f, ##a)
  64#define brcms_dbg_int(core, f, a...)            brcms_dbg(core, BRCM_DL_INT, f, ##a)
  65#define brcms_dbg_dma(core, f, a...)            brcms_dbg(core, BRCM_DL_DMA, f, ##a)
  66#define brcms_dbg_ht(core, f, a...)             brcms_dbg(core, BRCM_DL_HT, f, ##a)
  67
  68struct brcms_pub;
  69void brcms_debugfs_init(void);
  70void brcms_debugfs_exit(void);
  71void brcms_debugfs_attach(struct brcms_pub *drvr);
  72void brcms_debugfs_detach(struct brcms_pub *drvr);
  73struct dentry *brcms_debugfs_get_devdir(struct brcms_pub *drvr);
  74void brcms_debugfs_create_files(struct brcms_pub *drvr);
  75
  76#endif /* _BRCMS_DEBUG_H_ */
  77