1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* Copyright (c) 2018-2019 Hisilicon Limited. */ 3 4 /* This must be outside ifdef _HCLGEVF_TRACE_H */ 5 #undef TRACE_SYSTEM 6 #define TRACE_SYSTEM hns3 7 8 #if !defined(_HCLGEVF_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) 9 #define _HCLGEVF_TRACE_H_ 10 11 #include <linux/tracepoint.h> 12 13 #define VF_GET_MBX_LEN (sizeof(struct hclge_mbx_pf_to_vf_cmd) / sizeof(u32)) 14 #define VF_SEND_MBX_LEN (sizeof(struct hclge_mbx_vf_to_pf_cmd) / sizeof(u32)) 15 16 TRACE_EVENT(hclge_vf_mbx_get, 17 TP_PROTO( 18 struct hclgevf_dev *hdev, 19 struct hclge_mbx_pf_to_vf_cmd *req), 20 TP_ARGS(hdev, req), 21 22 TP_STRUCT__entry( 23 __field(u8, vfid) 24 __field(u16, code) 25 __string(pciname, pci_name(hdev->pdev)) 26 __string(devname, &hdev->nic.kinfo.netdev->name) 27 __array(u32, mbx_data, VF_GET_MBX_LEN) 28 ), 29 30 TP_fast_assign( 31 __entry->vfid = req->dest_vfid; 32 __entry->code = le16_to_cpu(req->msg.code); 33 __assign_str(pciname, pci_name(hdev->pdev)); 34 __assign_str(devname, &hdev->nic.kinfo.netdev->name); 35 memcpy(__entry->mbx_data, req, 36 sizeof(struct hclge_mbx_pf_to_vf_cmd)); 37 ), 38 39 TP_printk( 40 "%s %s vfid:%u code:%u data:%s", 41 __get_str(pciname), __get_str(devname), __entry->vfid, 42 __entry->code, 43 __print_array(__entry->mbx_data, VF_GET_MBX_LEN, sizeof(u32)) 44 ) 45 ); 46 47 TRACE_EVENT(hclge_vf_mbx_send, 48 TP_PROTO( 49 struct hclgevf_dev *hdev, 50 struct hclge_mbx_vf_to_pf_cmd *req), 51 TP_ARGS(hdev, req), 52 53 TP_STRUCT__entry( 54 __field(u8, vfid) 55 __field(u8, code) 56 __field(u8, subcode) 57 __string(pciname, pci_name(hdev->pdev)) 58 __string(devname, &hdev->nic.kinfo.netdev->name) 59 __array(u32, mbx_data, VF_SEND_MBX_LEN) 60 ), 61 62 TP_fast_assign( 63 __entry->vfid = req->mbx_src_vfid; 64 __entry->code = req->msg.code; 65 __entry->subcode = req->msg.subcode; 66 __assign_str(pciname, pci_name(hdev->pdev)); 67 __assign_str(devname, &hdev->nic.kinfo.netdev->name); 68 memcpy(__entry->mbx_data, req, 69 sizeof(struct hclge_mbx_vf_to_pf_cmd)); 70 ), 71 72 TP_printk( 73 "%s %s vfid:%u code:%u subcode:%u data:%s", 74 __get_str(pciname), __get_str(devname), __entry->vfid, 75 __entry->code, __entry->subcode, 76 __print_array(__entry->mbx_data, VF_SEND_MBX_LEN, sizeof(u32)) 77 ) 78 ); 79 80 #endif /* _HCLGEVF_TRACE_H_ */ 81 82 /* This must be outside ifdef _HCLGEVF_TRACE_H */ 83 #undef TRACE_INCLUDE_PATH 84 #define TRACE_INCLUDE_PATH . 85 #undef TRACE_INCLUDE_FILE 86 #define TRACE_INCLUDE_FILE hclgevf_trace 87 #include <trace/define_trace.h> 88