1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 2 /* Copyright(c) 2019-2020 Realtek Corporation 3 */ 4 5 #ifndef __RTW89_DEBUG_H__ 6 #define __RTW89_DEBUG_H__ 7 8 #include "core.h" 9 10 #if defined(__FreeBSD__) 11 #include <linux/printk.h> 12 #ifndef DUMP_PREFIX_OFFSET 13 #define DUMP_PREFIX_OFFSET 0 14 #endif 15 #endif 16 17 enum rtw89_debug_mask { 18 RTW89_DBG_TXRX = BIT(0), 19 RTW89_DBG_RFK = BIT(1), 20 RTW89_DBG_RFK_TRACK = BIT(2), 21 RTW89_DBG_CFO = BIT(3), 22 RTW89_DBG_TSSI = BIT(4), 23 RTW89_DBG_TXPWR = BIT(5), 24 RTW89_DBG_HCI = BIT(6), 25 RTW89_DBG_RA = BIT(7), 26 RTW89_DBG_REGD = BIT(8), 27 RTW89_DBG_PHY_TRACK = BIT(9), 28 RTW89_DBG_DIG = BIT(10), 29 RTW89_DBG_SER = BIT(11), 30 RTW89_DBG_FW = BIT(12), 31 RTW89_DBG_BTC = BIT(13), 32 RTW89_DBG_BF = BIT(14), 33 RTW89_DBG_HW_SCAN = BIT(15), 34 RTW89_DBG_SAR = BIT(16), 35 RTW89_DBG_STATE = BIT(17), 36 RTW89_DBG_WOW = BIT(18), 37 RTW89_DBG_UL_TB = BIT(19), 38 RTW89_DBG_CHAN = BIT(20), 39 RTW89_DBG_ACPI = BIT(21), 40 RTW89_DBG_EDCCA = BIT(22), 41 42 #if defined(__FreeBSD__) 43 RTW89_DBG_IO_RW = BIT(30), 44 #endif 45 RTW89_DBG_UNEXP = BIT(31), 46 }; 47 48 enum rtw89_debug_mac_reg_sel { 49 RTW89_DBG_SEL_MAC_00, 50 RTW89_DBG_SEL_MAC_30, 51 RTW89_DBG_SEL_MAC_40, 52 RTW89_DBG_SEL_MAC_80, 53 RTW89_DBG_SEL_MAC_C0, 54 RTW89_DBG_SEL_MAC_E0, 55 RTW89_DBG_SEL_BB, 56 RTW89_DBG_SEL_IQK, 57 RTW89_DBG_SEL_RFC, 58 }; 59 60 #ifdef CONFIG_RTW89_DEBUGFS 61 void rtw89_debugfs_init(struct rtw89_dev *rtwdev); 62 #else 63 static inline void rtw89_debugfs_init(struct rtw89_dev *rtwdev) {} 64 #endif 65 66 #define rtw89_info(rtwdev, a...) dev_info((rtwdev)->dev, ##a) 67 #define rtw89_warn(rtwdev, a...) dev_warn((rtwdev)->dev, ##a) 68 #define rtw89_err(rtwdev, a...) dev_err((rtwdev)->dev, ##a) 69 70 #ifdef CONFIG_RTW89_DEBUGMSG 71 extern unsigned int rtw89_debug_mask; 72 73 __printf(3, 4) 74 void rtw89_debug(struct rtw89_dev *rtwdev, enum rtw89_debug_mask mask, 75 const char *fmt, ...); 76 static inline void rtw89_hex_dump(struct rtw89_dev *rtwdev, 77 enum rtw89_debug_mask mask, 78 const char *prefix_str, 79 const void *buf, size_t len) 80 { 81 if (!(rtw89_debug_mask & mask)) 82 return; 83 84 print_hex_dump_bytes(prefix_str, DUMP_PREFIX_OFFSET, buf, len); 85 } 86 87 static inline bool rtw89_debug_is_enabled(struct rtw89_dev *rtwdev, 88 enum rtw89_debug_mask mask) 89 { 90 return !!(rtw89_debug_mask & mask); 91 } 92 #else 93 static inline void rtw89_debug(struct rtw89_dev *rtwdev, 94 enum rtw89_debug_mask mask, 95 const char *fmt, ...) {} 96 static inline void rtw89_hex_dump(struct rtw89_dev *rtwdev, 97 enum rtw89_debug_mask mask, 98 const char *prefix_str, 99 const void *buf, size_t len) {} 100 static inline bool rtw89_debug_is_enabled(struct rtw89_dev *rtwdev, 101 enum rtw89_debug_mask mask) 102 { 103 return false; 104 } 105 #endif 106 107 #endif 108