1 // SPDX-License-Identifier: BSD-3-Clause-Clear 2 /* 3 * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved. 4 * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved. 5 */ 6 7 #include <linux/vmalloc.h> 8 #include "core.h" 9 #include "debug.h" 10 11 void ath12k_info(struct ath12k_base *ab, const char *fmt, ...) 12 { 13 struct va_format vaf = { 14 .fmt = fmt, 15 }; 16 va_list args; 17 18 va_start(args, fmt); 19 vaf.va = &args; 20 dev_info(ab->dev, "%pV", &vaf); 21 /* TODO: Trace the log */ 22 va_end(args); 23 } 24 25 void ath12k_err(struct ath12k_base *ab, const char *fmt, ...) 26 { 27 struct va_format vaf = { 28 .fmt = fmt, 29 }; 30 va_list args; 31 32 va_start(args, fmt); 33 vaf.va = &args; 34 dev_err(ab->dev, "%pV", &vaf); 35 /* TODO: Trace the log */ 36 va_end(args); 37 } 38 39 void ath12k_warn(struct ath12k_base *ab, const char *fmt, ...) 40 { 41 struct va_format vaf = { 42 .fmt = fmt, 43 }; 44 va_list args; 45 46 va_start(args, fmt); 47 vaf.va = &args; 48 dev_warn_ratelimited(ab->dev, "%pV", &vaf); 49 /* TODO: Trace the log */ 50 va_end(args); 51 } 52 53 #ifdef CONFIG_ATH12K_DEBUG 54 55 void __ath12k_dbg(struct ath12k_base *ab, enum ath12k_debug_mask mask, 56 const char *fmt, ...) 57 { 58 struct va_format vaf; 59 va_list args; 60 61 va_start(args, fmt); 62 63 vaf.fmt = fmt; 64 vaf.va = &args; 65 66 if (ath12k_debug_mask & mask) 67 dev_dbg(ab->dev, "%pV", &vaf); 68 69 /* TODO: trace log */ 70 71 va_end(args); 72 } 73 74 void ath12k_dbg_dump(struct ath12k_base *ab, 75 enum ath12k_debug_mask mask, 76 const char *msg, const char *prefix, 77 const void *buf, size_t len) 78 { 79 char linebuf[256]; 80 size_t linebuflen; 81 const void *ptr; 82 83 if (ath12k_debug_mask & mask) { 84 if (msg) 85 __ath12k_dbg(ab, mask, "%s\n", msg); 86 87 for (ptr = buf; (ptr - buf) < len; ptr += 16) { 88 linebuflen = 0; 89 linebuflen += scnprintf(linebuf + linebuflen, 90 sizeof(linebuf) - linebuflen, 91 "%s%08x: ", 92 (prefix ? prefix : ""), 93 (unsigned int)(ptr - buf)); 94 hex_dump_to_buffer(ptr, len - (ptr - buf), 16, 1, 95 linebuf + linebuflen, 96 sizeof(linebuf) - linebuflen, true); 97 dev_dbg(ab->dev, "%s\n", linebuf); 98 } 99 } 100 } 101 102 #endif /* CONFIG_ATH12K_DEBUG */ 103