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fc3d1db5b6
Make debug prints operational when dynamic debug is not defined. This allows better debugging in production environments. Change the driver prefix to "wlcore" while were at it. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <luca@coelho.fi>
114 lines
3 KiB
C
114 lines
3 KiB
C
/*
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* This file is part of wl12xx
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*
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* Copyright (C) 2011 Texas Instruments. All rights reserved.
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* Copyright (C) 2008-2009 Nokia Corporation
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*
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* Contact: Luciano Coelho <coelho@ti.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*
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*/
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#ifndef __DEBUG_H__
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#define __DEBUG_H__
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#include <linux/bitops.h>
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#include <linux/printk.h>
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#define DRIVER_NAME "wlcore"
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#define DRIVER_PREFIX DRIVER_NAME ": "
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enum {
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DEBUG_NONE = 0,
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DEBUG_IRQ = BIT(0),
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DEBUG_SPI = BIT(1),
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DEBUG_BOOT = BIT(2),
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DEBUG_MAILBOX = BIT(3),
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DEBUG_TESTMODE = BIT(4),
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DEBUG_EVENT = BIT(5),
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DEBUG_TX = BIT(6),
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DEBUG_RX = BIT(7),
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DEBUG_SCAN = BIT(8),
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DEBUG_CRYPT = BIT(9),
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DEBUG_PSM = BIT(10),
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DEBUG_MAC80211 = BIT(11),
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DEBUG_CMD = BIT(12),
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DEBUG_ACX = BIT(13),
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DEBUG_SDIO = BIT(14),
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DEBUG_FILTERS = BIT(15),
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DEBUG_ADHOC = BIT(16),
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DEBUG_AP = BIT(17),
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DEBUG_PROBE = BIT(18),
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DEBUG_IO = BIT(19),
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DEBUG_MASTER = (DEBUG_ADHOC | DEBUG_AP),
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DEBUG_ALL = ~0,
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};
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extern u32 wl12xx_debug_level;
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#define DEBUG_DUMP_LIMIT 1024
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#define wl1271_error(fmt, arg...) \
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pr_err(DRIVER_PREFIX "ERROR " fmt "\n", ##arg)
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#define wl1271_warning(fmt, arg...) \
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pr_warning(DRIVER_PREFIX "WARNING " fmt "\n", ##arg)
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#define wl1271_notice(fmt, arg...) \
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pr_info(DRIVER_PREFIX fmt "\n", ##arg)
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#define wl1271_info(fmt, arg...) \
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pr_info(DRIVER_PREFIX fmt "\n", ##arg)
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/* define the debug macro differently if dynamic debug is supported */
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#if defined(CONFIG_DYNAMIC_DEBUG)
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#define wl1271_debug(level, fmt, arg...) \
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do { \
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if (unlikely(level & wl12xx_debug_level)) \
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dynamic_pr_debug(DRIVER_PREFIX fmt "\n", ##arg); \
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} while (0)
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#else
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#define wl1271_debug(level, fmt, arg...) \
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do { \
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if (unlikely(level & wl12xx_debug_level)) \
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printk(KERN_DEBUG pr_fmt(DRIVER_PREFIX fmt "\n"), \
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##arg); \
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} while (0)
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#endif
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/* TODO: use pr_debug_hex_dump when it becomes available */
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#define wl1271_dump(level, prefix, buf, len) \
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do { \
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if (level & wl12xx_debug_level) \
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print_hex_dump(KERN_DEBUG, DRIVER_PREFIX prefix, \
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DUMP_PREFIX_OFFSET, 16, 1, \
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buf, \
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min_t(size_t, len, DEBUG_DUMP_LIMIT), \
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0); \
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} while (0)
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#define wl1271_dump_ascii(level, prefix, buf, len) \
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do { \
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if (level & wl12xx_debug_level) \
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print_hex_dump(KERN_DEBUG, DRIVER_PREFIX prefix, \
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DUMP_PREFIX_OFFSET, 16, 1, \
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buf, \
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min_t(size_t, len, DEBUG_DUMP_LIMIT), \
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true); \
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} while (0)
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#endif /* __DEBUG_H__ */
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