1bdcd8170SKalle Valo /* 2bdcd8170SKalle Valo * Copyright (c) 2011 Atheros Communications Inc. 31b2df407SVasanthakumar Thiagarajan * Copyright (c) 2011-2012 Qualcomm Atheros, Inc. 4bdcd8170SKalle Valo * 5bdcd8170SKalle Valo * Permission to use, copy, modify, and/or distribute this software for any 6bdcd8170SKalle Valo * purpose with or without fee is hereby granted, provided that the above 7bdcd8170SKalle Valo * copyright notice and this permission notice appear in all copies. 8bdcd8170SKalle Valo * 9bdcd8170SKalle Valo * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10bdcd8170SKalle Valo * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11bdcd8170SKalle Valo * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12bdcd8170SKalle Valo * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13bdcd8170SKalle Valo * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14bdcd8170SKalle Valo * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15bdcd8170SKalle Valo * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16bdcd8170SKalle Valo */ 17bdcd8170SKalle Valo 18bdcd8170SKalle Valo #ifndef DEBUG_H 19bdcd8170SKalle Valo #define DEBUG_H 20bdcd8170SKalle Valo 212e1cb23cSKalle Valo #include "hif.h" 22bdcd8170SKalle Valo 23bdcd8170SKalle Valo enum ATH6K_DEBUG_MASK { 2402f0d6fcSKalle Valo ATH6KL_DBG_CREDIT = BIT(0), 25d23ace77SKalle Valo /* hole */ 26bdcd8170SKalle Valo ATH6KL_DBG_WLAN_TX = BIT(2), /* wlan tx */ 27bdcd8170SKalle Valo ATH6KL_DBG_WLAN_RX = BIT(3), /* wlan rx */ 28bdcd8170SKalle Valo ATH6KL_DBG_BMI = BIT(4), /* bmi tracing */ 29ebf29c95SKalle Valo ATH6KL_DBG_HTC = BIT(5), 3083973e03SKalle Valo ATH6KL_DBG_HIF = BIT(6), 31bdcd8170SKalle Valo ATH6KL_DBG_IRQ = BIT(7), /* interrupt processing */ 32d23ace77SKalle Valo /* hole */ 33d23ace77SKalle Valo /* hole */ 34bdcd8170SKalle Valo ATH6KL_DBG_WMI = BIT(10), /* wmi tracing */ 35bdcd8170SKalle Valo ATH6KL_DBG_TRC = BIT(11), /* generic func tracing */ 36bdcd8170SKalle Valo ATH6KL_DBG_SCATTER = BIT(12), /* hif scatter tracing */ 37bdcd8170SKalle Valo ATH6KL_DBG_WLAN_CFG = BIT(13), /* cfg80211 i/f file tracing */ 38b9b6ee60SKalle Valo ATH6KL_DBG_RAW_BYTES = BIT(14), /* dump tx/rx frames */ 3937ca6335SKalle Valo ATH6KL_DBG_AGGR = BIT(15), /* aggregation */ 40f7325b85SKalle Valo ATH6KL_DBG_SDIO = BIT(16), 41f7325b85SKalle Valo ATH6KL_DBG_SDIO_DUMP = BIT(17), 426bc36431SKalle Valo ATH6KL_DBG_BOOT = BIT(18), /* driver init and fw boot */ 43b9b6ee60SKalle Valo ATH6KL_DBG_WMI_DUMP = BIT(19), 44b4b2a0b1SKalle Valo ATH6KL_DBG_SUSPEND = BIT(20), 45241b128bSKalle Valo ATH6KL_DBG_USB = BIT(21), 469cbee358SKalle Valo ATH6KL_DBG_USB_BULK = BIT(22), 4784caf800SVasanthakumar Thiagarajan ATH6KL_DBG_RECOVERY = BIT(23), 48bdcd8170SKalle Valo ATH6KL_DBG_ANY = 0xffffffff /* enable all logs */ 49bdcd8170SKalle Valo }; 50bdcd8170SKalle Valo 51bdcd8170SKalle Valo extern unsigned int debug_mask; 52b9075fa9SJoe Perches extern __printf(2, 3) 53b9075fa9SJoe Perches int ath6kl_printk(const char *level, const char *fmt, ...); 54bdcd8170SKalle Valo 55bdcd8170SKalle Valo #define ath6kl_info(fmt, ...) \ 56bdcd8170SKalle Valo ath6kl_printk(KERN_INFO, fmt, ##__VA_ARGS__) 57bdcd8170SKalle Valo #define ath6kl_err(fmt, ...) \ 58bdcd8170SKalle Valo ath6kl_printk(KERN_ERR, fmt, ##__VA_ARGS__) 59bdcd8170SKalle Valo #define ath6kl_warn(fmt, ...) \ 60bdcd8170SKalle Valo ath6kl_printk(KERN_WARNING, fmt, ##__VA_ARGS__) 61bdcd8170SKalle Valo 629a730834SKalle Valo enum ath6kl_war { 639a730834SKalle Valo ATH6KL_WAR_INVALID_RATE, 649a730834SKalle Valo }; 659a730834SKalle Valo 66bdcd8170SKalle Valo #ifdef CONFIG_ATH6KL_DEBUG 67bdcd8170SKalle Valo 683b1b7d09SKalle Valo void ath6kl_dbg(enum ATH6K_DEBUG_MASK mask, const char *fmt, ...); 693b1b7d09SKalle Valo void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask, 70ef094103SKalle Valo const char *msg, const char *prefix, 713b1b7d09SKalle Valo const void *buf, size_t len); 72bdcd8170SKalle Valo 73bdcd8170SKalle Valo void ath6kl_dump_registers(struct ath6kl_device *dev, 74bdcd8170SKalle Valo struct ath6kl_irq_proc_registers *irq_proc_reg, 75bdcd8170SKalle Valo struct ath6kl_irq_enable_reg *irq_en_reg); 76bdcd8170SKalle Valo void dump_cred_dist_stats(struct htc_target *target); 77bdf5396bSKalle Valo void ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len); 789a730834SKalle Valo void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war); 794b28a80dSJouni Malinen int ath6kl_debug_roam_tbl_event(struct ath6kl *ar, const void *buf, 804b28a80dSJouni Malinen size_t len); 81ff0b0075SJouni Malinen void ath6kl_debug_set_keepalive(struct ath6kl *ar, u8 keepalive); 82ff0b0075SJouni Malinen void ath6kl_debug_set_disconnect_timeout(struct ath6kl *ar, u8 timeout); 83068a4633SVasanthakumar Thiagarajan void ath6kl_debug_init(struct ath6kl *ar); 84068a4633SVasanthakumar Thiagarajan int ath6kl_debug_init_fs(struct ath6kl *ar); 85bdf5396bSKalle Valo void ath6kl_debug_cleanup(struct ath6kl *ar); 86bdf5396bSKalle Valo 87bdcd8170SKalle Valo #else 88bdcd8170SKalle Valo static inline int ath6kl_dbg(enum ATH6K_DEBUG_MASK dbg_mask, 89bdcd8170SKalle Valo const char *fmt, ...) 90bdcd8170SKalle Valo { 91bdcd8170SKalle Valo return 0; 92bdcd8170SKalle Valo } 93bdcd8170SKalle Valo 94bdcd8170SKalle Valo static inline void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask, 95ef094103SKalle Valo const char *msg, const char *prefix, 96ef094103SKalle Valo const void *buf, size_t len) 97bdcd8170SKalle Valo { 98bdcd8170SKalle Valo } 99bdcd8170SKalle Valo 100bdcd8170SKalle Valo static inline void ath6kl_dump_registers(struct ath6kl_device *dev, 101bdcd8170SKalle Valo struct ath6kl_irq_proc_registers *irq_proc_reg, 102bdcd8170SKalle Valo struct ath6kl_irq_enable_reg *irq_en_reg) 103bdcd8170SKalle Valo { 104bdcd8170SKalle Valo 105bdcd8170SKalle Valo } 106bdcd8170SKalle Valo static inline void dump_cred_dist_stats(struct htc_target *target) 107bdcd8170SKalle Valo { 108bdcd8170SKalle Valo } 109bdf5396bSKalle Valo 1103038fac8SRajkumar Manoharan static inline void ath6kl_debug_fwlog_event(struct ath6kl *ar, 1113038fac8SRajkumar Manoharan const void *buf, size_t len) 112bdf5396bSKalle Valo { 113bdf5396bSKalle Valo } 114bdf5396bSKalle Valo 1159a730834SKalle Valo static inline void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war) 1169a730834SKalle Valo { 1179a730834SKalle Valo } 1189a730834SKalle Valo 1194b28a80dSJouni Malinen static inline int ath6kl_debug_roam_tbl_event(struct ath6kl *ar, 1204b28a80dSJouni Malinen const void *buf, size_t len) 1214b28a80dSJouni Malinen { 1224b28a80dSJouni Malinen return 0; 1234b28a80dSJouni Malinen } 1244b28a80dSJouni Malinen 125ff0b0075SJouni Malinen static inline void ath6kl_debug_set_keepalive(struct ath6kl *ar, u8 keepalive) 126ff0b0075SJouni Malinen { 127ff0b0075SJouni Malinen } 128ff0b0075SJouni Malinen 129ff0b0075SJouni Malinen static inline void ath6kl_debug_set_disconnect_timeout(struct ath6kl *ar, 130ff0b0075SJouni Malinen u8 timeout) 131ff0b0075SJouni Malinen { 132ff0b0075SJouni Malinen } 133ff0b0075SJouni Malinen 134068a4633SVasanthakumar Thiagarajan static inline void ath6kl_debug_init(struct ath6kl *ar) 135068a4633SVasanthakumar Thiagarajan { 136068a4633SVasanthakumar Thiagarajan } 137068a4633SVasanthakumar Thiagarajan 138068a4633SVasanthakumar Thiagarajan static inline int ath6kl_debug_init_fs(struct ath6kl *ar) 139d999ba3eSVasanthakumar Thiagarajan { 140d999ba3eSVasanthakumar Thiagarajan return 0; 141d999ba3eSVasanthakumar Thiagarajan } 142bdf5396bSKalle Valo 1433038fac8SRajkumar Manoharan static inline void ath6kl_debug_cleanup(struct ath6kl *ar) 144bdf5396bSKalle Valo { 145bdf5396bSKalle Valo } 146bdf5396bSKalle Valo 147bdcd8170SKalle Valo #endif 148bdcd8170SKalle Valo #endif 149