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a2189d2b80
In the following patch we need to use ath12k_warn() but don't easily have access to struct ath12k_base (ab) but do have access to struct ath12k_hw (ah). So add a new warning helper ath12_hw_warn() which takes the latter but the log output is still identical but uses the struct device pointer stored to struct ath12k_hw. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://patch.msgid.link/20241101151705.165987-5-kvalo@kernel.org Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
103 lines
2.0 KiB
C
103 lines
2.0 KiB
C
// SPDX-License-Identifier: BSD-3-Clause-Clear
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/*
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* Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
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* Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#include <linux/vmalloc.h>
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#include "core.h"
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#include "debug.h"
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void ath12k_info(struct ath12k_base *ab, const char *fmt, ...)
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{
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struct va_format vaf = {
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.fmt = fmt,
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};
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va_list args;
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va_start(args, fmt);
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vaf.va = &args;
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dev_info(ab->dev, "%pV", &vaf);
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/* TODO: Trace the log */
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va_end(args);
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}
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void ath12k_err(struct ath12k_base *ab, const char *fmt, ...)
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{
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struct va_format vaf = {
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.fmt = fmt,
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};
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va_list args;
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va_start(args, fmt);
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vaf.va = &args;
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dev_err(ab->dev, "%pV", &vaf);
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/* TODO: Trace the log */
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va_end(args);
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}
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void __ath12k_warn(struct device *dev, const char *fmt, ...)
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{
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struct va_format vaf = {
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.fmt = fmt,
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};
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va_list args;
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va_start(args, fmt);
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vaf.va = &args;
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dev_warn_ratelimited(dev, "%pV", &vaf);
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/* TODO: Trace the log */
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va_end(args);
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}
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#ifdef CONFIG_ATH12K_DEBUG
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void __ath12k_dbg(struct ath12k_base *ab, enum ath12k_debug_mask mask,
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const char *fmt, ...)
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{
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struct va_format vaf;
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va_list args;
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va_start(args, fmt);
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vaf.fmt = fmt;
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vaf.va = &args;
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if (ath12k_debug_mask & mask)
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dev_printk(KERN_DEBUG, ab->dev, "%pV", &vaf);
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/* TODO: trace log */
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va_end(args);
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}
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void ath12k_dbg_dump(struct ath12k_base *ab,
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enum ath12k_debug_mask mask,
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const char *msg, const char *prefix,
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const void *buf, size_t len)
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{
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char linebuf[256];
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size_t linebuflen;
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const void *ptr;
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if (ath12k_debug_mask & mask) {
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if (msg)
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__ath12k_dbg(ab, mask, "%s\n", msg);
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for (ptr = buf; (ptr - buf) < len; ptr += 16) {
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linebuflen = 0;
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linebuflen += scnprintf(linebuf + linebuflen,
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sizeof(linebuf) - linebuflen,
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"%s%08x: ",
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(prefix ? prefix : ""),
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(unsigned int)(ptr - buf));
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hex_dump_to_buffer(ptr, len - (ptr - buf), 16, 1,
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linebuf + linebuflen,
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sizeof(linebuf) - linebuflen, true);
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dev_dbg(ab->dev, "%s\n", linebuf);
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}
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}
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}
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#endif /* CONFIG_ATH12K_DEBUG */
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