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67 lines
1.9 KiB
67 lines
1.9 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/****************************************************************************** |
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* |
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* Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved. |
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* Copyright(c) 2015 Intel Deutschland GmbH |
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* Copyright(c) 2018 - 2019 Intel Corporation |
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* |
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* Contact Information: |
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* Intel Linux Wireless <[email protected]> |
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* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
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* |
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*****************************************************************************/ |
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#if !defined(__IWLWIFI_DEVICE_TRACE_DATA) || defined(TRACE_HEADER_MULTI_READ) |
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#define __IWLWIFI_DEVICE_TRACE_DATA |
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#include <linux/tracepoint.h> |
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#undef TRACE_SYSTEM |
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#define TRACE_SYSTEM iwlwifi_data |
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TRACE_EVENT(iwlwifi_dev_tx_tb, |
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TP_PROTO(const struct device *dev, struct sk_buff *skb, |
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u8 *data_src, dma_addr_t phys, size_t data_len), |
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TP_ARGS(dev, skb, data_src, phys, data_len), |
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TP_STRUCT__entry( |
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DEV_ENTRY |
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__field(u64, phys) |
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__dynamic_array(u8, data, |
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iwl_trace_data(skb) ? data_len : 0) |
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), |
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TP_fast_assign( |
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DEV_ASSIGN; |
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__entry->phys = phys; |
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if (iwl_trace_data(skb)) |
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memcpy(__get_dynamic_array(data), data_src, data_len); |
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), |
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TP_printk("[%s] TX frame data", __get_str(dev)) |
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); |
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TRACE_EVENT(iwlwifi_dev_rx_data, |
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TP_PROTO(const struct device *dev, |
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const struct iwl_trans *trans, |
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void *rxbuf, size_t len), |
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TP_ARGS(dev, trans, rxbuf, len), |
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TP_STRUCT__entry( |
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DEV_ENTRY |
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__dynamic_array(u8, data, |
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len - iwl_rx_trace_len(trans, rxbuf, len, NULL)) |
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), |
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TP_fast_assign( |
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size_t offs = iwl_rx_trace_len(trans, rxbuf, len, NULL); |
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DEV_ASSIGN; |
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if (offs < len) |
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memcpy(__get_dynamic_array(data), |
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((u8 *)rxbuf) + offs, len - offs); |
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), |
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TP_printk("[%s] RX frame data", __get_str(dev)) |
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); |
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#endif /* __IWLWIFI_DEVICE_TRACE_DATA */ |
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#undef TRACE_INCLUDE_PATH |
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#define TRACE_INCLUDE_PATH . |
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#undef TRACE_INCLUDE_FILE |
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#define TRACE_INCLUDE_FILE iwl-devtrace-data |
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#include <trace/define_trace.h>
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