14273a380SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-only */ 2e705c121SKalle Valo /****************************************************************************** 3e705c121SKalle Valo * 4e705c121SKalle Valo * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved. 56eb5e529SEmmanuel Grumbach * Copyright(c) 2015 Intel Deutschland GmbH 69b08ae22SJohannes Berg * Copyright(c) 2018 - 2019 Intel Corporation 7e705c121SKalle Valo *****************************************************************************/ 8e705c121SKalle Valo 9e705c121SKalle Valo #if !defined(__IWLWIFI_DEVICE_TRACE_DATA) || defined(TRACE_HEADER_MULTI_READ) 10e705c121SKalle Valo #define __IWLWIFI_DEVICE_TRACE_DATA 11e705c121SKalle Valo 12e705c121SKalle Valo #include <linux/tracepoint.h> 13e705c121SKalle Valo 14e705c121SKalle Valo #undef TRACE_SYSTEM 15e705c121SKalle Valo #define TRACE_SYSTEM iwlwifi_data 16e705c121SKalle Valo 17bf77ee2eSSara Sharon TRACE_EVENT(iwlwifi_dev_tx_tb, 18bf77ee2eSSara Sharon TP_PROTO(const struct device *dev, struct sk_buff *skb, 199b08ae22SJohannes Berg u8 *data_src, dma_addr_t phys, size_t data_len), 209b08ae22SJohannes Berg TP_ARGS(dev, skb, data_src, phys, data_len), 21e705c121SKalle Valo TP_STRUCT__entry( 22e705c121SKalle Valo DEV_ENTRY 239b08ae22SJohannes Berg __field(u64, phys) 24e705c121SKalle Valo 2578c1acf3SJohannes Berg __dynamic_array(u8, data, 26bf77ee2eSSara Sharon iwl_trace_data(skb) ? data_len : 0) 27e705c121SKalle Valo ), 28e705c121SKalle Valo TP_fast_assign( 29e705c121SKalle Valo DEV_ASSIGN; 309b08ae22SJohannes Berg __entry->phys = phys; 31e705c121SKalle Valo if (iwl_trace_data(skb)) 326eb5e529SEmmanuel Grumbach memcpy(__get_dynamic_array(data), data_src, data_len); 336eb5e529SEmmanuel Grumbach ), 346eb5e529SEmmanuel Grumbach TP_printk("[%s] TX frame data", __get_str(dev)) 356eb5e529SEmmanuel Grumbach ); 366eb5e529SEmmanuel Grumbach 37e705c121SKalle Valo TRACE_EVENT(iwlwifi_dev_rx_data, 38e705c121SKalle Valo TP_PROTO(const struct device *dev, 39e705c121SKalle Valo const struct iwl_trans *trans, 40e705c121SKalle Valo void *rxbuf, size_t len), 41e705c121SKalle Valo TP_ARGS(dev, trans, rxbuf, len), 42e705c121SKalle Valo TP_STRUCT__entry( 43e705c121SKalle Valo DEV_ENTRY 44e705c121SKalle Valo __dynamic_array(u8, data, 4538bd7e58SMordechay Goodstein len - iwl_rx_trace_len(trans, rxbuf, len, NULL)) 46e705c121SKalle Valo ), 47e705c121SKalle Valo TP_fast_assign( 4838bd7e58SMordechay Goodstein size_t offs = iwl_rx_trace_len(trans, rxbuf, len, NULL); 49e705c121SKalle Valo DEV_ASSIGN; 50e705c121SKalle Valo if (offs < len) 51e705c121SKalle Valo memcpy(__get_dynamic_array(data), 52e705c121SKalle Valo ((u8 *)rxbuf) + offs, len - offs); 53e705c121SKalle Valo ), 54e705c121SKalle Valo TP_printk("[%s] RX frame data", __get_str(dev)) 55e705c121SKalle Valo ); 56e705c121SKalle Valo #endif /* __IWLWIFI_DEVICE_TRACE_DATA */ 57e705c121SKalle Valo 58e705c121SKalle Valo #undef TRACE_INCLUDE_PATH 59e705c121SKalle Valo #define TRACE_INCLUDE_PATH . 60e705c121SKalle Valo #undef TRACE_INCLUDE_FILE 61e705c121SKalle Valo #define TRACE_INCLUDE_FILE iwl-devtrace-data 62e705c121SKalle Valo #include <trace/define_trace.h> 63