cregit-Linux how code gets into the kernel

Release 4.11 drivers/net/wireless/ti/wlcore/debug.h

/*
 * This file is part of wl12xx
 *
 * Copyright (C) 2011 Texas Instruments. All rights reserved.
 * Copyright (C) 2008-2009 Nokia Corporation
 *
 * Contact: Luciano Coelho <coelho@ti.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 */

#ifndef __DEBUG_H__

#define __DEBUG_H__

#include <linux/bitops.h>
#include <linux/printk.h>


#define DRIVER_NAME "wlcore"

#define DRIVER_PREFIX DRIVER_NAME ": "

enum {
	
DEBUG_NONE	= 0,
	
DEBUG_IRQ	= BIT(0),
	
DEBUG_SPI	= BIT(1),
	
DEBUG_BOOT	= BIT(2),
	
DEBUG_MAILBOX	= BIT(3),
	
DEBUG_TESTMODE	= BIT(4),
	
DEBUG_EVENT	= BIT(5),
	
DEBUG_TX	= BIT(6),
	
DEBUG_RX	= BIT(7),
	
DEBUG_SCAN	= BIT(8),
	
DEBUG_CRYPT	= BIT(9),
	
DEBUG_PSM	= BIT(10),
	
DEBUG_MAC80211	= BIT(11),
	
DEBUG_CMD	= BIT(12),
	
DEBUG_ACX	= BIT(13),
	
DEBUG_SDIO	= BIT(14),
	
DEBUG_FILTERS   = BIT(15),
	
DEBUG_ADHOC     = BIT(16),
	
DEBUG_AP	= BIT(17),
	
DEBUG_PROBE	= BIT(18),
	
DEBUG_IO	= BIT(19),
	
DEBUG_MASTER	= (DEBUG_ADHOC | DEBUG_AP),
	
DEBUG_ALL	= ~0,
};

extern u32 wl12xx_debug_level;


#define DEBUG_DUMP_LIMIT 1024


#define wl1271_error(fmt, arg...) \
	pr_err(DRIVER_PREFIX "ERROR " fmt "\n", ##arg)


#define wl1271_warning(fmt, arg...) \
	pr_warn(DRIVER_PREFIX "WARNING " fmt "\n", ##arg)


#define wl1271_notice(fmt, arg...) \
	pr_info(DRIVER_PREFIX fmt "\n", ##arg)


#define wl1271_info(fmt, arg...) \
	pr_info(DRIVER_PREFIX fmt "\n", ##arg)

/* define the debug macro differently if dynamic debug is supported */
#if defined(CONFIG_DYNAMIC_DEBUG)

#define wl1271_debug(level, fmt, arg...) \
	do { \
                if (unlikely(level & wl12xx_debug_level)) \
                        dynamic_pr_debug(DRIVER_PREFIX fmt "\n", ##arg); \
        } while (0)
#else

#define wl1271_debug(level, fmt, arg...) \
	do { \
                if (unlikely(level & wl12xx_debug_level)) \
                        printk(KERN_DEBUG pr_fmt(DRIVER_PREFIX fmt "\n"), \
                               ##arg); \
        } while (0)
#endif


#define wl1271_dump(level, prefix, buf, len)				      \
	do {                                                                  \
                if (level & wl12xx_debug_level)                               \
                        print_hex_dump_debug(DRIVER_PREFIX prefix,            \
                                        DUMP_PREFIX_OFFSET, 16, 1,            \
                                        buf,                                  \
                                        min_t(size_t, len, DEBUG_DUMP_LIMIT), \
                                        0);                                   \
        } while (0)


#define wl1271_dump_ascii(level, prefix, buf, len)			      \
	do {                                                                  \
                if (level & wl12xx_debug_level)                               \
                        print_hex_dump_debug(DRIVER_PREFIX prefix,            \
                                        DUMP_PREFIX_OFFSET, 16, 1,            \
                                        buf,                                  \
                                        min_t(size_t, len, DEBUG_DUMP_LIMIT), \
                                        true);                                \
        } while (0)

#endif /* __DEBUG_H__ */

Overall Contributors

PersonTokensPropCommitsCommitProp
Luciano Coelho27491.03%466.67%
Arik Nemtsov268.64%116.67%
Joe Perches10.33%116.67%
Total301100.00%6100.00%
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