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kernel/linux-rt-4.4.41/drivers/net/wireless/brcm80211/brcmsmac/debug.h 2.99 KB
5113f6f70   김현기   kernel add
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  /*
   * Copyright (c) 2012 Broadcom Corporation
   * Copyright (c) 2012 Canonical Ltd.
   *
   * Permission to use, copy, modify, and/or distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
   * copyright notice and this permission notice appear in all copies.
   *
   * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
   * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
   * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
   * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
  #ifndef _BRCMS_DEBUG_H_
  #define _BRCMS_DEBUG_H_
  
  #include <linux/device.h>
  #include <linux/bcma/bcma.h>
  #include <net/cfg80211.h>
  #include <net/mac80211.h>
  #include "main.h"
  #include "mac80211_if.h"
  
  __printf(2, 3)
  void __brcms_info(struct device *dev, const char *fmt, ...);
  __printf(2, 3)
  void __brcms_warn(struct device *dev, const char *fmt, ...);
  __printf(2, 3)
  void __brcms_err(struct device *dev, const char *fmt, ...);
  __printf(2, 3)
  void __brcms_crit(struct device *dev, const char *fmt, ...);
  
  #if defined(CONFIG_BRCMDBG) || defined(CONFIG_BRCM_TRACING)
  __printf(4, 5)
  void __brcms_dbg(struct device *dev, u32 level, const char *func,
  		 const char *fmt, ...);
  #else
  static inline __printf(4, 5)
  void __brcms_dbg(struct device *dev, u32 level, const char *func,
  		 const char *fmt, ...)
  {
  }
  #endif
  
  /*
   * Debug macros cannot be used when wlc is uninitialized. Generally
   * this means any code that could run before brcms_c_attach() has
   * returned successfully probably shouldn't use the following macros.
   */
  
  #define brcms_dbg(core, l, f, a...)	__brcms_dbg(&(core)->dev, l, __func__, f, ##a)
  #define brcms_info(core, f, a...)	__brcms_info(&(core)->dev, f, ##a)
  #define brcms_warn(core, f, a...)	__brcms_warn(&(core)->dev, f, ##a)
  #define brcms_err(core, f, a...)	__brcms_err(&(core)->dev, f, ##a)
  #define brcms_crit(core, f, a...)	__brcms_crit(&(core)->dev, f, ##a)
  
  #define brcms_dbg_info(core, f, a...)		brcms_dbg(core, BRCM_DL_INFO, f, ##a)
  #define brcms_dbg_mac80211(core, f, a...)	brcms_dbg(core, BRCM_DL_MAC80211, f, ##a)
  #define brcms_dbg_rx(core, f, a...)		brcms_dbg(core, BRCM_DL_RX, f, ##a)
  #define brcms_dbg_tx(core, f, a...)		brcms_dbg(core, BRCM_DL_TX, f, ##a)
  #define brcms_dbg_int(core, f, a...)		brcms_dbg(core, BRCM_DL_INT, f, ##a)
  #define brcms_dbg_dma(core, f, a...)		brcms_dbg(core, BRCM_DL_DMA, f, ##a)
  #define brcms_dbg_ht(core, f, a...)		brcms_dbg(core, BRCM_DL_HT, f, ##a)
  
  struct brcms_pub;
  void brcms_debugfs_init(void);
  void brcms_debugfs_exit(void);
  int brcms_debugfs_attach(struct brcms_pub *drvr);
  void brcms_debugfs_detach(struct brcms_pub *drvr);
  struct dentry *brcms_debugfs_get_devdir(struct brcms_pub *drvr);
  void brcms_debugfs_create_files(struct brcms_pub *drvr);
  
  #endif /* _BRCMS_DEBUG_H_ */