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1/*2 * Copyright (c) 2011 Atheros Communications Inc.3 * Copyright (c) 2011-2012 Qualcomm Atheros, Inc.4 *5 * Permission to use, copy, modify, and/or distribute this software for any6 * purpose with or without fee is hereby granted, provided that the above7 * copyright notice and this permission notice appear in all copies.8 *9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.16 */17 18#ifndef DEBUG_H19#define DEBUG_H20 21#include "hif.h"22#include "trace.h"23 24enum ATH6K_DEBUG_MASK {25 ATH6KL_DBG_CREDIT = BIT(0),26 /* hole */27 ATH6KL_DBG_WLAN_TX = BIT(2), /* wlan tx */28 ATH6KL_DBG_WLAN_RX = BIT(3), /* wlan rx */29 ATH6KL_DBG_BMI = BIT(4), /* bmi tracing */30 ATH6KL_DBG_HTC = BIT(5),31 ATH6KL_DBG_HIF = BIT(6),32 ATH6KL_DBG_IRQ = BIT(7), /* interrupt processing */33 /* hole */34 /* hole */35 ATH6KL_DBG_WMI = BIT(10), /* wmi tracing */36 ATH6KL_DBG_TRC = BIT(11), /* generic func tracing */37 ATH6KL_DBG_SCATTER = BIT(12), /* hif scatter tracing */38 ATH6KL_DBG_WLAN_CFG = BIT(13), /* cfg80211 i/f file tracing */39 ATH6KL_DBG_RAW_BYTES = BIT(14), /* dump tx/rx frames */40 ATH6KL_DBG_AGGR = BIT(15), /* aggregation */41 ATH6KL_DBG_SDIO = BIT(16),42 ATH6KL_DBG_SDIO_DUMP = BIT(17),43 ATH6KL_DBG_BOOT = BIT(18), /* driver init and fw boot */44 ATH6KL_DBG_WMI_DUMP = BIT(19),45 ATH6KL_DBG_SUSPEND = BIT(20),46 ATH6KL_DBG_USB = BIT(21),47 ATH6KL_DBG_USB_BULK = BIT(22),48 ATH6KL_DBG_RECOVERY = BIT(23),49 ATH6KL_DBG_ANY = 0xffffffff /* enable all logs */50};51 52extern unsigned int debug_mask;53__printf(2, 3) void ath6kl_printk(const char *level, const char *fmt, ...);54__printf(1, 2) void ath6kl_info(const char *fmt, ...);55__printf(1, 2) void ath6kl_err(const char *fmt, ...);56__printf(1, 2) void ath6kl_warn(const char *fmt, ...);57 58enum ath6kl_war {59 ATH6KL_WAR_INVALID_RATE,60};61 62int ath6kl_read_tgt_stats(struct ath6kl *ar, struct ath6kl_vif *vif);63 64#ifdef CONFIG_ATH6KL_DEBUG65 66__printf(2, 3)67void ath6kl_dbg(enum ATH6K_DEBUG_MASK mask, const char *fmt, ...);68void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask,69 const char *msg, const char *prefix,70 const void *buf, size_t len);71 72void ath6kl_dump_registers(struct ath6kl_device *dev,73 struct ath6kl_irq_proc_registers *irq_proc_reg,74 struct ath6kl_irq_enable_reg *irq_en_reg);75void dump_cred_dist_stats(struct htc_target *target);76void ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len);77void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war);78int ath6kl_debug_roam_tbl_event(struct ath6kl *ar, const void *buf,79 size_t len);80void ath6kl_debug_set_keepalive(struct ath6kl *ar, u8 keepalive);81void ath6kl_debug_set_disconnect_timeout(struct ath6kl *ar, u8 timeout);82void ath6kl_debug_init(struct ath6kl *ar);83int ath6kl_debug_init_fs(struct ath6kl *ar);84void ath6kl_debug_cleanup(struct ath6kl *ar);85 86#else87__printf(2, 3)88static inline void ath6kl_dbg(enum ATH6K_DEBUG_MASK dbg_mask,89 const char *fmt, ...)90{91}92 93static inline void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask,94 const char *msg, const char *prefix,95 const void *buf, size_t len)96{97}98 99static inline void ath6kl_dump_registers(struct ath6kl_device *dev,100 struct ath6kl_irq_proc_registers *irq_proc_reg,101 struct ath6kl_irq_enable_reg *irq_en_reg)102{103}104 105static inline void dump_cred_dist_stats(struct htc_target *target)106{107}108 109static inline void ath6kl_debug_fwlog_event(struct ath6kl *ar,110 const void *buf, size_t len)111{112}113 114static inline void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war)115{116}117 118static inline int ath6kl_debug_roam_tbl_event(struct ath6kl *ar,119 const void *buf, size_t len)120{121 return 0;122}123 124static inline void ath6kl_debug_set_keepalive(struct ath6kl *ar, u8 keepalive)125{126}127 128static inline void ath6kl_debug_set_disconnect_timeout(struct ath6kl *ar,129 u8 timeout)130{131}132 133static inline void ath6kl_debug_init(struct ath6kl *ar)134{135}136 137static inline int ath6kl_debug_init_fs(struct ath6kl *ar)138{139 return 0;140}141 142static inline void ath6kl_debug_cleanup(struct ath6kl *ar)143{144}145 146#endif147#endif148