1bdcd8170SKalle Valo /* 2bdcd8170SKalle Valo * Copyright (c) 2011 Atheros Communications Inc. 3bdcd8170SKalle Valo * 4bdcd8170SKalle Valo * Permission to use, copy, modify, and/or distribute this software for any 5bdcd8170SKalle Valo * purpose with or without fee is hereby granted, provided that the above 6bdcd8170SKalle Valo * copyright notice and this permission notice appear in all copies. 7bdcd8170SKalle Valo * 8bdcd8170SKalle Valo * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9bdcd8170SKalle Valo * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10bdcd8170SKalle Valo * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11bdcd8170SKalle Valo * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12bdcd8170SKalle Valo * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13bdcd8170SKalle Valo * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14bdcd8170SKalle Valo * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15bdcd8170SKalle Valo */ 16bdcd8170SKalle Valo 17bdcd8170SKalle Valo #ifndef DEBUG_H 18bdcd8170SKalle Valo #define DEBUG_H 19bdcd8170SKalle Valo 202e1cb23cSKalle Valo #include "hif.h" 21bdcd8170SKalle Valo 22bdcd8170SKalle Valo enum ATH6K_DEBUG_MASK { 2302f0d6fcSKalle Valo ATH6KL_DBG_CREDIT = BIT(0), 24d23ace77SKalle Valo /* hole */ 25bdcd8170SKalle Valo ATH6KL_DBG_WLAN_TX = BIT(2), /* wlan tx */ 26bdcd8170SKalle Valo ATH6KL_DBG_WLAN_RX = BIT(3), /* wlan rx */ 27bdcd8170SKalle Valo ATH6KL_DBG_BMI = BIT(4), /* bmi tracing */ 28ebf29c95SKalle Valo ATH6KL_DBG_HTC = BIT(5), 2983973e03SKalle Valo ATH6KL_DBG_HIF = BIT(6), 30bdcd8170SKalle Valo ATH6KL_DBG_IRQ = BIT(7), /* interrupt processing */ 31d23ace77SKalle Valo /* hole */ 32d23ace77SKalle Valo /* hole */ 33bdcd8170SKalle Valo ATH6KL_DBG_WMI = BIT(10), /* wmi tracing */ 34bdcd8170SKalle Valo ATH6KL_DBG_TRC = BIT(11), /* generic func tracing */ 35bdcd8170SKalle Valo ATH6KL_DBG_SCATTER = BIT(12), /* hif scatter tracing */ 36bdcd8170SKalle Valo ATH6KL_DBG_WLAN_CFG = BIT(13), /* cfg80211 i/f file tracing */ 37b9b6ee60SKalle Valo ATH6KL_DBG_RAW_BYTES = BIT(14), /* dump tx/rx frames */ 3837ca6335SKalle Valo ATH6KL_DBG_AGGR = BIT(15), /* aggregation */ 39f7325b85SKalle Valo ATH6KL_DBG_SDIO = BIT(16), 40f7325b85SKalle Valo ATH6KL_DBG_SDIO_DUMP = BIT(17), 416bc36431SKalle Valo ATH6KL_DBG_BOOT = BIT(18), /* driver init and fw boot */ 42b9b6ee60SKalle Valo ATH6KL_DBG_WMI_DUMP = BIT(19), 43b4b2a0b1SKalle Valo ATH6KL_DBG_SUSPEND = BIT(20), 44bdcd8170SKalle Valo ATH6KL_DBG_ANY = 0xffffffff /* enable all logs */ 45bdcd8170SKalle Valo }; 46bdcd8170SKalle Valo 47bdcd8170SKalle Valo extern unsigned int debug_mask; 48b9075fa9SJoe Perches extern __printf(2, 3) 49b9075fa9SJoe Perches int ath6kl_printk(const char *level, const char *fmt, ...); 50bdcd8170SKalle Valo 51bdcd8170SKalle Valo #define ath6kl_info(fmt, ...) \ 52bdcd8170SKalle Valo ath6kl_printk(KERN_INFO, fmt, ##__VA_ARGS__) 53bdcd8170SKalle Valo #define ath6kl_err(fmt, ...) \ 54bdcd8170SKalle Valo ath6kl_printk(KERN_ERR, fmt, ##__VA_ARGS__) 55bdcd8170SKalle Valo #define ath6kl_warn(fmt, ...) \ 56bdcd8170SKalle Valo ath6kl_printk(KERN_WARNING, fmt, ##__VA_ARGS__) 57bdcd8170SKalle Valo 589a730834SKalle Valo enum ath6kl_war { 599a730834SKalle Valo ATH6KL_WAR_INVALID_RATE, 609a730834SKalle Valo }; 619a730834SKalle Valo 62bdcd8170SKalle Valo #ifdef CONFIG_ATH6KL_DEBUG 63bdcd8170SKalle Valo 643b1b7d09SKalle Valo void ath6kl_dbg(enum ATH6K_DEBUG_MASK mask, const char *fmt, ...); 653b1b7d09SKalle Valo void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask, 66ef094103SKalle Valo const char *msg, const char *prefix, 673b1b7d09SKalle Valo const void *buf, size_t len); 68bdcd8170SKalle Valo 69bdcd8170SKalle Valo void ath6kl_dump_registers(struct ath6kl_device *dev, 70bdcd8170SKalle Valo struct ath6kl_irq_proc_registers *irq_proc_reg, 71bdcd8170SKalle Valo struct ath6kl_irq_enable_reg *irq_en_reg); 72bdcd8170SKalle Valo void dump_cred_dist_stats(struct htc_target *target); 73bdf5396bSKalle Valo void ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len); 749a730834SKalle Valo void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war); 754b28a80dSJouni Malinen int ath6kl_debug_roam_tbl_event(struct ath6kl *ar, const void *buf, 764b28a80dSJouni Malinen size_t len); 77ff0b0075SJouni Malinen void ath6kl_debug_set_keepalive(struct ath6kl *ar, u8 keepalive); 78ff0b0075SJouni Malinen void ath6kl_debug_set_disconnect_timeout(struct ath6kl *ar, u8 timeout); 79d999ba3eSVasanthakumar Thiagarajan int ath6kl_debug_init(struct ath6kl *ar); 80bdf5396bSKalle Valo void ath6kl_debug_cleanup(struct ath6kl *ar); 81bdf5396bSKalle Valo 82bdcd8170SKalle Valo #else 83bdcd8170SKalle Valo static inline int ath6kl_dbg(enum ATH6K_DEBUG_MASK dbg_mask, 84bdcd8170SKalle Valo const char *fmt, ...) 85bdcd8170SKalle Valo { 86bdcd8170SKalle Valo return 0; 87bdcd8170SKalle Valo } 88bdcd8170SKalle Valo 89bdcd8170SKalle Valo static inline void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask, 90ef094103SKalle Valo const char *msg, const char *prefix, 91ef094103SKalle Valo const void *buf, size_t len) 92bdcd8170SKalle Valo { 93bdcd8170SKalle Valo } 94bdcd8170SKalle Valo 95bdcd8170SKalle Valo static inline void ath6kl_dump_registers(struct ath6kl_device *dev, 96bdcd8170SKalle Valo struct ath6kl_irq_proc_registers *irq_proc_reg, 97bdcd8170SKalle Valo struct ath6kl_irq_enable_reg *irq_en_reg) 98bdcd8170SKalle Valo { 99bdcd8170SKalle Valo 100bdcd8170SKalle Valo } 101bdcd8170SKalle Valo static inline void dump_cred_dist_stats(struct htc_target *target) 102bdcd8170SKalle Valo { 103bdcd8170SKalle Valo } 104bdf5396bSKalle Valo 1053038fac8SRajkumar Manoharan static inline void ath6kl_debug_fwlog_event(struct ath6kl *ar, 1063038fac8SRajkumar Manoharan const void *buf, size_t len) 107bdf5396bSKalle Valo { 108bdf5396bSKalle Valo } 109bdf5396bSKalle Valo 1109a730834SKalle Valo static inline void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war) 1119a730834SKalle Valo { 1129a730834SKalle Valo } 1139a730834SKalle Valo 1144b28a80dSJouni Malinen static inline int ath6kl_debug_roam_tbl_event(struct ath6kl *ar, 1154b28a80dSJouni Malinen const void *buf, size_t len) 1164b28a80dSJouni Malinen { 1174b28a80dSJouni Malinen return 0; 1184b28a80dSJouni Malinen } 1194b28a80dSJouni Malinen 120ff0b0075SJouni Malinen static inline void ath6kl_debug_set_keepalive(struct ath6kl *ar, u8 keepalive) 121ff0b0075SJouni Malinen { 122ff0b0075SJouni Malinen } 123ff0b0075SJouni Malinen 124ff0b0075SJouni Malinen static inline void ath6kl_debug_set_disconnect_timeout(struct ath6kl *ar, 125ff0b0075SJouni Malinen u8 timeout) 126ff0b0075SJouni Malinen { 127ff0b0075SJouni Malinen } 128ff0b0075SJouni Malinen 129d999ba3eSVasanthakumar Thiagarajan static inline int ath6kl_debug_init(struct ath6kl *ar) 130d999ba3eSVasanthakumar Thiagarajan { 131d999ba3eSVasanthakumar Thiagarajan return 0; 132d999ba3eSVasanthakumar Thiagarajan } 133bdf5396bSKalle Valo 1343038fac8SRajkumar Manoharan static inline void ath6kl_debug_cleanup(struct ath6kl *ar) 135bdf5396bSKalle Valo { 136bdf5396bSKalle Valo } 137bdf5396bSKalle Valo 138bdcd8170SKalle Valo #endif 139bdcd8170SKalle Valo #endif 140