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Diffstat (limited to 'drivers/infiniband/hw/hfi1/trace_misc.h')
-rw-r--r--drivers/infiniband/hw/hfi1/trace_misc.h108
1 files changed, 108 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/trace_misc.h b/drivers/infiniband/hw/hfi1/trace_misc.h
new file mode 100644
index 0000000000..742675fa75
--- /dev/null
+++ b/drivers/infiniband/hw/hfi1/trace_misc.h
@@ -0,0 +1,108 @@
+/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */
+/*
+* Copyright(c) 2015, 2016 Intel Corporation.
+*/
+
+#if !defined(__HFI1_TRACE_MISC_H) || defined(TRACE_HEADER_MULTI_READ)
+#define __HFI1_TRACE_MISC_H
+
+#include <linux/tracepoint.h>
+#include <linux/trace_seq.h>
+
+#include "hfi.h"
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM hfi1_misc
+
+TRACE_EVENT(hfi1_interrupt,
+ TP_PROTO(struct hfi1_devdata *dd, const struct is_table *is_entry,
+ int src),
+ TP_ARGS(dd, is_entry, src),
+ TP_STRUCT__entry(DD_DEV_ENTRY(dd)
+ __array(char, buf, 64)
+ __field(int, src)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(dd);
+ is_entry->is_name(__entry->buf, 64,
+ src - is_entry->start);
+ __entry->src = src;
+ ),
+ TP_printk("[%s] source: %s [%d]", __get_str(dev), __entry->buf,
+ __entry->src)
+);
+
+DECLARE_EVENT_CLASS(
+ hfi1_csr_template,
+ TP_PROTO(void __iomem *addr, u64 value),
+ TP_ARGS(addr, value),
+ TP_STRUCT__entry(
+ __field(void __iomem *, addr)
+ __field(u64, value)
+ ),
+ TP_fast_assign(
+ __entry->addr = addr;
+ __entry->value = value;
+ ),
+ TP_printk("addr %p value %llx", __entry->addr, __entry->value)
+);
+
+DEFINE_EVENT(
+ hfi1_csr_template, hfi1_write_rcvarray,
+ TP_PROTO(void __iomem *addr, u64 value),
+ TP_ARGS(addr, value));
+
+#ifdef CONFIG_FAULT_INJECTION
+TRACE_EVENT(hfi1_fault_opcode,
+ TP_PROTO(struct rvt_qp *qp, u8 opcode),
+ TP_ARGS(qp, opcode),
+ TP_STRUCT__entry(DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device))
+ __field(u32, qpn)
+ __field(u8, opcode)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device));
+ __entry->qpn = qp->ibqp.qp_num;
+ __entry->opcode = opcode;
+ ),
+ TP_printk("[%s] qpn 0x%x opcode 0x%x",
+ __get_str(dev), __entry->qpn, __entry->opcode)
+);
+
+TRACE_EVENT(hfi1_fault_packet,
+ TP_PROTO(struct hfi1_packet *packet),
+ TP_ARGS(packet),
+ TP_STRUCT__entry(DD_DEV_ENTRY(packet->rcd->ppd->dd)
+ __field(u64, eflags)
+ __field(u32, ctxt)
+ __field(u32, hlen)
+ __field(u32, tlen)
+ __field(u32, updegr)
+ __field(u32, etail)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(packet->rcd->ppd->dd);
+ __entry->eflags = rhf_err_flags(packet->rhf);
+ __entry->ctxt = packet->rcd->ctxt;
+ __entry->hlen = packet->hlen;
+ __entry->tlen = packet->tlen;
+ __entry->updegr = packet->updegr;
+ __entry->etail = rhf_egr_index(packet->rhf);
+ ),
+ TP_printk(
+ "[%s] ctxt %d eflags 0x%llx hlen %d tlen %d updegr %d etail %d",
+ __get_str(dev),
+ __entry->ctxt,
+ __entry->eflags,
+ __entry->hlen,
+ __entry->tlen,
+ __entry->updegr,
+ __entry->etail
+ )
+);
+#endif
+
+#endif /* __HFI1_TRACE_MISC_H */
+
+#undef TRACE_INCLUDE_PATH
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_PATH .
+#define TRACE_INCLUDE_FILE trace_misc
+#include <trace/define_trace.h>