1 | /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ |
2 | /* |
3 | * Copyright(c) 2015 - 2020 Intel Corporation. |
4 | */ |
5 | |
6 | #if !defined(__HFI1_TRACE_CTXTS_H) || defined(TRACE_HEADER_MULTI_READ) |
7 | #define __HFI1_TRACE_CTXTS_H |
8 | |
9 | #include <linux/tracepoint.h> |
10 | #include <linux/trace_seq.h> |
11 | |
12 | #include "hfi.h" |
13 | |
14 | #undef TRACE_SYSTEM |
15 | #define TRACE_SYSTEM hfi1_ctxts |
16 | |
17 | #define UCTXT_FMT \ |
18 | "cred:%u, credaddr:0x%llx, piobase:0x%p, rcvhdr_cnt:%u, " \ |
19 | "rcvbase:0x%llx, rcvegrc:%u, rcvegrb:0x%llx, subctxt_cnt:%u" |
20 | TRACE_EVENT(hfi1_uctxtdata, |
21 | TP_PROTO(struct hfi1_devdata *dd, struct hfi1_ctxtdata *uctxt, |
22 | unsigned int subctxt), |
23 | TP_ARGS(dd, uctxt, subctxt), |
24 | TP_STRUCT__entry(DD_DEV_ENTRY(dd) |
25 | __field(unsigned int, ctxt) |
26 | __field(unsigned int, subctxt) |
27 | __field(u32, credits) |
28 | __field(u64, hw_free) |
29 | __field(void __iomem *, piobase) |
30 | __field(u16, rcvhdrq_cnt) |
31 | __field(u64, rcvhdrq_dma) |
32 | __field(u32, eager_cnt) |
33 | __field(u64, rcvegr_dma) |
34 | __field(unsigned int, subctxt_cnt) |
35 | ), |
36 | TP_fast_assign(DD_DEV_ASSIGN(dd); |
37 | __entry->ctxt = uctxt->ctxt; |
38 | __entry->subctxt = subctxt; |
39 | __entry->credits = uctxt->sc->credits; |
40 | __entry->hw_free = le64_to_cpu(*uctxt->sc->hw_free); |
41 | __entry->piobase = uctxt->sc->base_addr; |
42 | __entry->rcvhdrq_cnt = get_hdrq_cnt(uctxt); |
43 | __entry->rcvhdrq_dma = uctxt->rcvhdrq_dma; |
44 | __entry->eager_cnt = uctxt->egrbufs.alloced; |
45 | __entry->rcvegr_dma = uctxt->egrbufs.rcvtids[0].dma; |
46 | __entry->subctxt_cnt = uctxt->subctxt_cnt; |
47 | ), |
48 | TP_printk("[%s] ctxt %u:%u " UCTXT_FMT, |
49 | __get_str(dev), |
50 | __entry->ctxt, |
51 | __entry->subctxt, |
52 | __entry->credits, |
53 | __entry->hw_free, |
54 | __entry->piobase, |
55 | __entry->rcvhdrq_cnt, |
56 | __entry->rcvhdrq_dma, |
57 | __entry->eager_cnt, |
58 | __entry->rcvegr_dma, |
59 | __entry->subctxt_cnt |
60 | ) |
61 | ); |
62 | |
63 | #define CINFO_FMT \ |
64 | "egrtids:%u, egr_size:%u, hdrq_cnt:%u, hdrq_size:%u, sdma_ring_size:%u" |
65 | TRACE_EVENT(hfi1_ctxt_info, |
66 | TP_PROTO(struct hfi1_devdata *dd, unsigned int ctxt, |
67 | unsigned int subctxt, |
68 | struct hfi1_ctxt_info *cinfo), |
69 | TP_ARGS(dd, ctxt, subctxt, cinfo), |
70 | TP_STRUCT__entry(DD_DEV_ENTRY(dd) |
71 | __field(unsigned int, ctxt) |
72 | __field(unsigned int, subctxt) |
73 | __field(u16, egrtids) |
74 | __field(u16, rcvhdrq_cnt) |
75 | __field(u16, rcvhdrq_size) |
76 | __field(u16, sdma_ring_size) |
77 | __field(u32, rcvegr_size) |
78 | ), |
79 | TP_fast_assign(DD_DEV_ASSIGN(dd); |
80 | __entry->ctxt = ctxt; |
81 | __entry->subctxt = subctxt; |
82 | __entry->egrtids = cinfo->egrtids; |
83 | __entry->rcvhdrq_cnt = cinfo->rcvhdrq_cnt; |
84 | __entry->rcvhdrq_size = cinfo->rcvhdrq_entsize; |
85 | __entry->sdma_ring_size = cinfo->sdma_ring_size; |
86 | __entry->rcvegr_size = cinfo->rcvegr_size; |
87 | ), |
88 | TP_printk("[%s] ctxt %u:%u " CINFO_FMT, |
89 | __get_str(dev), |
90 | __entry->ctxt, |
91 | __entry->subctxt, |
92 | __entry->egrtids, |
93 | __entry->rcvegr_size, |
94 | __entry->rcvhdrq_cnt, |
95 | __entry->rcvhdrq_size, |
96 | __entry->sdma_ring_size |
97 | ) |
98 | ); |
99 | |
100 | const char *hfi1_trace_print_rsm_hist(struct trace_seq *p, unsigned int ctxt); |
101 | TRACE_EVENT(ctxt_rsm_hist, |
102 | TP_PROTO(unsigned int ctxt), |
103 | TP_ARGS(ctxt), |
104 | TP_STRUCT__entry(__field(unsigned int, ctxt)), |
105 | TP_fast_assign(__entry->ctxt = ctxt;), |
106 | TP_printk("%s" , hfi1_trace_print_rsm_hist(p, __entry->ctxt)) |
107 | ); |
108 | |
109 | #endif /* __HFI1_TRACE_CTXTS_H */ |
110 | |
111 | #undef TRACE_INCLUDE_PATH |
112 | #undef TRACE_INCLUDE_FILE |
113 | #define TRACE_INCLUDE_PATH . |
114 | #define TRACE_INCLUDE_FILE trace_ctxts |
115 | #include <trace/define_trace.h> |
116 | |