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