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atheros: add common debug printing

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ath9k uses this for now, ath9k_htc is expected to re-use this
as well. We lave ath5k as is, but it certainly can also be
converted later.

The ath9k module parameter and debugfs entry is kept.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Luis R. Rodriguez
2009-09-13 02:42:02 -07:00
committed by John W. Linville
parent cd9bf68960
commit c46917bb53
25 changed files with 1002 additions and 770 deletions
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77
drivers/net/wireless/ath/debug.h Normal file
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/*
* Copyright (c) 2008-2009 Atheros Communications Inc.
*
* 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 ATH_DEBUG_H
#define ATH_DEBUG_H
#include "ath.h"
/**
* enum ath_debug_level - atheros wireless debug level
*
* @ATH_DBG_RESET: reset processing
* @ATH_DBG_QUEUE: hardware queue management
* @ATH_DBG_EEPROM: eeprom processing
* @ATH_DBG_CALIBRATE: periodic calibration
* @ATH_DBG_INTERRUPT: interrupt processing
* @ATH_DBG_REGULATORY: regulatory processing
* @ATH_DBG_ANI: adaptive noise immunitive processing
* @ATH_DBG_XMIT: basic xmit operation
* @ATH_DBG_BEACON: beacon handling
* @ATH_DBG_CONFIG: configuration of the hardware
* @ATH_DBG_FATAL: fatal errors, this is the default, DBG_DEFAULT
* @ATH_DBG_PS: power save processing
* @ATH_DBG_HWTIMER: hardware timer handling
* @ATH_DBG_BTCOEX: bluetooth coexistance
* @ATH_DBG_ANY: enable all debugging
*
* The debug level is used to control the amount and type of debugging output
* we want to see. Each driver has its own method for enabling debugging and
* modifying debug level states -- but this is typically done through a
* module parameter 'debug' along with a respective 'debug' debugfs file
* entry.
*/
enum ATH_DEBUG {
ATH_DBG_RESET = 0x00000001,
ATH_DBG_QUEUE = 0x00000002,
ATH_DBG_EEPROM = 0x00000004,
ATH_DBG_CALIBRATE = 0x00000008,
ATH_DBG_INTERRUPT = 0x00000010,
ATH_DBG_REGULATORY = 0x00000020,
ATH_DBG_ANI = 0x00000040,
ATH_DBG_XMIT = 0x00000080,
ATH_DBG_BEACON = 0x00000100,
ATH_DBG_CONFIG = 0x00000200,
ATH_DBG_FATAL = 0x00000400,
ATH_DBG_PS = 0x00000800,
ATH_DBG_HWTIMER = 0x00001000,
ATH_DBG_BTCOEX = 0x00002000,
ATH_DBG_ANY = 0xffffffff
};
#define ATH_DBG_DEFAULT (ATH_DBG_FATAL)
#ifdef CONFIG_ATH_DEBUG
void ath_print(struct ath_common *common, int dbg_mask, const char *fmt, ...);
#else
static inline void ath_print(struct ath_common *common,
int dbg_mask,
const char *fmt, ...)
{
}
#endif /* CONFIG_ATH_DEBUG */
#endif /* ATH_DEBUG_H */