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Diffstat (limited to 'drivers/infiniband/hw/hfi1/trace_tx.h')
-rw-r--r--drivers/infiniband/hw/hfi1/trace_tx.h1065
1 files changed, 1065 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/trace_tx.h b/drivers/infiniband/hw/hfi1/trace_tx.h
new file mode 100644
index 0000000000..ed1b9e1e4b
--- /dev/null
+++ b/drivers/infiniband/hw/hfi1/trace_tx.h
@@ -0,0 +1,1065 @@
+/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */
+/*
+ * Copyright(c) 2015 - 2017 Intel Corporation.
+ */
+#if !defined(__HFI1_TRACE_TX_H) || defined(TRACE_HEADER_MULTI_READ)
+#define __HFI1_TRACE_TX_H
+
+#include <linux/tracepoint.h>
+#include <linux/trace_seq.h>
+
+#include "hfi.h"
+#include "mad.h"
+#include "sdma.h"
+#include "ipoib.h"
+#include "user_sdma.h"
+
+const char *parse_sdma_flags(struct trace_seq *p, u64 desc0, u64 desc1);
+
+#define __parse_sdma_flags(desc0, desc1) parse_sdma_flags(p, desc0, desc1)
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM hfi1_tx
+
+TRACE_EVENT(hfi1_piofree,
+ TP_PROTO(struct send_context *sc, int extra),
+ TP_ARGS(sc, extra),
+ TP_STRUCT__entry(DD_DEV_ENTRY(sc->dd)
+ __field(u32, sw_index)
+ __field(u32, hw_context)
+ __field(int, extra)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(sc->dd);
+ __entry->sw_index = sc->sw_index;
+ __entry->hw_context = sc->hw_context;
+ __entry->extra = extra;
+ ),
+ TP_printk("[%s] ctxt %u(%u) extra %d",
+ __get_str(dev),
+ __entry->sw_index,
+ __entry->hw_context,
+ __entry->extra
+ )
+);
+
+TRACE_EVENT(hfi1_wantpiointr,
+ TP_PROTO(struct send_context *sc, u32 needint, u64 credit_ctrl),
+ TP_ARGS(sc, needint, credit_ctrl),
+ TP_STRUCT__entry(DD_DEV_ENTRY(sc->dd)
+ __field(u32, sw_index)
+ __field(u32, hw_context)
+ __field(u32, needint)
+ __field(u64, credit_ctrl)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(sc->dd);
+ __entry->sw_index = sc->sw_index;
+ __entry->hw_context = sc->hw_context;
+ __entry->needint = needint;
+ __entry->credit_ctrl = credit_ctrl;
+ ),
+ TP_printk("[%s] ctxt %u(%u) on %d credit_ctrl 0x%llx",
+ __get_str(dev),
+ __entry->sw_index,
+ __entry->hw_context,
+ __entry->needint,
+ (unsigned long long)__entry->credit_ctrl
+ )
+);
+
+DECLARE_EVENT_CLASS(hfi1_qpsleepwakeup_template,
+ TP_PROTO(struct rvt_qp *qp, u32 flags),
+ TP_ARGS(qp, flags),
+ TP_STRUCT__entry(
+ DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device))
+ __field(u32, qpn)
+ __field(u32, flags)
+ __field(u32, s_flags)
+ __field(u32, ps_flags)
+ __field(unsigned long, iow_flags)
+ ),
+ TP_fast_assign(
+ DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device));
+ __entry->flags = flags;
+ __entry->qpn = qp->ibqp.qp_num;
+ __entry->s_flags = qp->s_flags;
+ __entry->ps_flags =
+ ((struct hfi1_qp_priv *)qp->priv)->s_flags;
+ __entry->iow_flags =
+ ((struct hfi1_qp_priv *)qp->priv)->s_iowait.flags;
+ ),
+ TP_printk(
+ "[%s] qpn 0x%x flags 0x%x s_flags 0x%x ps_flags 0x%x iow_flags 0x%lx",
+ __get_str(dev),
+ __entry->qpn,
+ __entry->flags,
+ __entry->s_flags,
+ __entry->ps_flags,
+ __entry->iow_flags
+ )
+);
+
+DEFINE_EVENT(hfi1_qpsleepwakeup_template, hfi1_qpwakeup,
+ TP_PROTO(struct rvt_qp *qp, u32 flags),
+ TP_ARGS(qp, flags));
+
+DEFINE_EVENT(hfi1_qpsleepwakeup_template, hfi1_qpsleep,
+ TP_PROTO(struct rvt_qp *qp, u32 flags),
+ TP_ARGS(qp, flags));
+
+TRACE_EVENT(hfi1_sdma_descriptor,
+ TP_PROTO(struct sdma_engine *sde,
+ u64 desc0,
+ u64 desc1,
+ u16 e,
+ void *descp),
+ TP_ARGS(sde, desc0, desc1, e, descp),
+ TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
+ __field(void *, descp)
+ __field(u64, desc0)
+ __field(u64, desc1)
+ __field(u16, e)
+ __field(u8, idx)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
+ __entry->desc0 = desc0;
+ __entry->desc1 = desc1;
+ __entry->idx = sde->this_idx;
+ __entry->descp = descp;
+ __entry->e = e;
+ ),
+ TP_printk(
+ "[%s] SDE(%u) flags:%s addr:0x%016llx gen:%u len:%u d0:%016llx d1:%016llx to %p,%u",
+ __get_str(dev),
+ __entry->idx,
+ __parse_sdma_flags(__entry->desc0, __entry->desc1),
+ (__entry->desc0 >> SDMA_DESC0_PHY_ADDR_SHIFT) &
+ SDMA_DESC0_PHY_ADDR_MASK,
+ (u8)((__entry->desc1 >> SDMA_DESC1_GENERATION_SHIFT) &
+ SDMA_DESC1_GENERATION_MASK),
+ (u16)((__entry->desc0 >> SDMA_DESC0_BYTE_COUNT_SHIFT) &
+ SDMA_DESC0_BYTE_COUNT_MASK),
+ __entry->desc0,
+ __entry->desc1,
+ __entry->descp,
+ __entry->e
+ )
+);
+
+TRACE_EVENT(hfi1_sdma_engine_select,
+ TP_PROTO(struct hfi1_devdata *dd, u32 sel, u8 vl, u8 idx),
+ TP_ARGS(dd, sel, vl, idx),
+ TP_STRUCT__entry(DD_DEV_ENTRY(dd)
+ __field(u32, sel)
+ __field(u8, vl)
+ __field(u8, idx)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(dd);
+ __entry->sel = sel;
+ __entry->vl = vl;
+ __entry->idx = idx;
+ ),
+ TP_printk("[%s] selecting SDE %u sel 0x%x vl %u",
+ __get_str(dev),
+ __entry->idx,
+ __entry->sel,
+ __entry->vl
+ )
+);
+
+TRACE_EVENT(hfi1_sdma_user_free_queues,
+ TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt),
+ TP_ARGS(dd, ctxt, subctxt),
+ TP_STRUCT__entry(DD_DEV_ENTRY(dd)
+ __field(u16, ctxt)
+ __field(u16, subctxt)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(dd);
+ __entry->ctxt = ctxt;
+ __entry->subctxt = subctxt;
+ ),
+ TP_printk("[%s] SDMA [%u:%u] Freeing user SDMA queues",
+ __get_str(dev),
+ __entry->ctxt,
+ __entry->subctxt
+ )
+);
+
+TRACE_EVENT(hfi1_sdma_user_process_request,
+ TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
+ u16 comp_idx),
+ TP_ARGS(dd, ctxt, subctxt, comp_idx),
+ TP_STRUCT__entry(DD_DEV_ENTRY(dd)
+ __field(u16, ctxt)
+ __field(u16, subctxt)
+ __field(u16, comp_idx)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(dd);
+ __entry->ctxt = ctxt;
+ __entry->subctxt = subctxt;
+ __entry->comp_idx = comp_idx;
+ ),
+ TP_printk("[%s] SDMA [%u:%u] Using req/comp entry: %u",
+ __get_str(dev),
+ __entry->ctxt,
+ __entry->subctxt,
+ __entry->comp_idx
+ )
+);
+
+DECLARE_EVENT_CLASS(
+ hfi1_sdma_value_template,
+ TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt, u16 comp_idx,
+ u32 value),
+ TP_ARGS(dd, ctxt, subctxt, comp_idx, value),
+ TP_STRUCT__entry(DD_DEV_ENTRY(dd)
+ __field(u16, ctxt)
+ __field(u16, subctxt)
+ __field(u16, comp_idx)
+ __field(u32, value)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(dd);
+ __entry->ctxt = ctxt;
+ __entry->subctxt = subctxt;
+ __entry->comp_idx = comp_idx;
+ __entry->value = value;
+ ),
+ TP_printk("[%s] SDMA [%u:%u:%u] value: %u",
+ __get_str(dev),
+ __entry->ctxt,
+ __entry->subctxt,
+ __entry->comp_idx,
+ __entry->value
+ )
+);
+
+DEFINE_EVENT(hfi1_sdma_value_template, hfi1_sdma_user_initial_tidoffset,
+ TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
+ u16 comp_idx, u32 tidoffset),
+ TP_ARGS(dd, ctxt, subctxt, comp_idx, tidoffset));
+
+DEFINE_EVENT(hfi1_sdma_value_template, hfi1_sdma_user_data_length,
+ TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
+ u16 comp_idx, u32 data_len),
+ TP_ARGS(dd, ctxt, subctxt, comp_idx, data_len));
+
+DEFINE_EVENT(hfi1_sdma_value_template, hfi1_sdma_user_compute_length,
+ TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
+ u16 comp_idx, u32 data_len),
+ TP_ARGS(dd, ctxt, subctxt, comp_idx, data_len));
+
+TRACE_EVENT(hfi1_sdma_user_tid_info,
+ TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
+ u16 comp_idx, u32 tidoffset, u32 units, u8 shift),
+ TP_ARGS(dd, ctxt, subctxt, comp_idx, tidoffset, units, shift),
+ TP_STRUCT__entry(DD_DEV_ENTRY(dd)
+ __field(u16, ctxt)
+ __field(u16, subctxt)
+ __field(u16, comp_idx)
+ __field(u32, tidoffset)
+ __field(u32, units)
+ __field(u8, shift)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(dd);
+ __entry->ctxt = ctxt;
+ __entry->subctxt = subctxt;
+ __entry->comp_idx = comp_idx;
+ __entry->tidoffset = tidoffset;
+ __entry->units = units;
+ __entry->shift = shift;
+ ),
+ TP_printk("[%s] SDMA [%u:%u:%u] TID offset %ubytes %uunits om %u",
+ __get_str(dev),
+ __entry->ctxt,
+ __entry->subctxt,
+ __entry->comp_idx,
+ __entry->tidoffset,
+ __entry->units,
+ __entry->shift
+ )
+);
+
+TRACE_EVENT(hfi1_sdma_request,
+ TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u16 subctxt,
+ unsigned long dim),
+ TP_ARGS(dd, ctxt, subctxt, dim),
+ TP_STRUCT__entry(DD_DEV_ENTRY(dd)
+ __field(u16, ctxt)
+ __field(u16, subctxt)
+ __field(unsigned long, dim)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(dd);
+ __entry->ctxt = ctxt;
+ __entry->subctxt = subctxt;
+ __entry->dim = dim;
+ ),
+ TP_printk("[%s] SDMA from %u:%u (%lu)",
+ __get_str(dev),
+ __entry->ctxt,
+ __entry->subctxt,
+ __entry->dim
+ )
+);
+
+DECLARE_EVENT_CLASS(hfi1_sdma_engine_class,
+ TP_PROTO(struct sdma_engine *sde, u64 status),
+ TP_ARGS(sde, status),
+ TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
+ __field(u64, status)
+ __field(u8, idx)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
+ __entry->status = status;
+ __entry->idx = sde->this_idx;
+ ),
+ TP_printk("[%s] SDE(%u) status %llx",
+ __get_str(dev),
+ __entry->idx,
+ (unsigned long long)__entry->status
+ )
+);
+
+DEFINE_EVENT(hfi1_sdma_engine_class, hfi1_sdma_engine_interrupt,
+ TP_PROTO(struct sdma_engine *sde, u64 status),
+ TP_ARGS(sde, status)
+);
+
+DEFINE_EVENT(hfi1_sdma_engine_class, hfi1_sdma_engine_progress,
+ TP_PROTO(struct sdma_engine *sde, u64 status),
+ TP_ARGS(sde, status)
+);
+
+DECLARE_EVENT_CLASS(hfi1_sdma_ahg_ad,
+ TP_PROTO(struct sdma_engine *sde, int aidx),
+ TP_ARGS(sde, aidx),
+ TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
+ __field(int, aidx)
+ __field(u8, idx)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
+ __entry->idx = sde->this_idx;
+ __entry->aidx = aidx;
+ ),
+ TP_printk("[%s] SDE(%u) aidx %d",
+ __get_str(dev),
+ __entry->idx,
+ __entry->aidx
+ )
+);
+
+DEFINE_EVENT(hfi1_sdma_ahg_ad, hfi1_ahg_allocate,
+ TP_PROTO(struct sdma_engine *sde, int aidx),
+ TP_ARGS(sde, aidx));
+
+DEFINE_EVENT(hfi1_sdma_ahg_ad, hfi1_ahg_deallocate,
+ TP_PROTO(struct sdma_engine *sde, int aidx),
+ TP_ARGS(sde, aidx));
+
+#ifdef CONFIG_HFI1_DEBUG_SDMA_ORDER
+TRACE_EVENT(hfi1_sdma_progress,
+ TP_PROTO(struct sdma_engine *sde,
+ u16 hwhead,
+ u16 swhead,
+ struct sdma_txreq *txp
+ ),
+ TP_ARGS(sde, hwhead, swhead, txp),
+ TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
+ __field(u64, sn)
+ __field(u16, hwhead)
+ __field(u16, swhead)
+ __field(u16, txnext)
+ __field(u16, tx_tail)
+ __field(u16, tx_head)
+ __field(u8, idx)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
+ __entry->hwhead = hwhead;
+ __entry->swhead = swhead;
+ __entry->tx_tail = sde->tx_tail;
+ __entry->tx_head = sde->tx_head;
+ __entry->txnext = txp ? txp->next_descq_idx : ~0;
+ __entry->idx = sde->this_idx;
+ __entry->sn = txp ? txp->sn : ~0;
+ ),
+ TP_printk(
+ "[%s] SDE(%u) sn %llu hwhead %u swhead %u next_descq_idx %u tx_head %u tx_tail %u",
+ __get_str(dev),
+ __entry->idx,
+ __entry->sn,
+ __entry->hwhead,
+ __entry->swhead,
+ __entry->txnext,
+ __entry->tx_head,
+ __entry->tx_tail
+ )
+);
+#else
+TRACE_EVENT(hfi1_sdma_progress,
+ TP_PROTO(struct sdma_engine *sde,
+ u16 hwhead, u16 swhead,
+ struct sdma_txreq *txp
+ ),
+ TP_ARGS(sde, hwhead, swhead, txp),
+ TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
+ __field(u16, hwhead)
+ __field(u16, swhead)
+ __field(u16, txnext)
+ __field(u16, tx_tail)
+ __field(u16, tx_head)
+ __field(u8, idx)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
+ __entry->hwhead = hwhead;
+ __entry->swhead = swhead;
+ __entry->tx_tail = sde->tx_tail;
+ __entry->tx_head = sde->tx_head;
+ __entry->txnext = txp ? txp->next_descq_idx : ~0;
+ __entry->idx = sde->this_idx;
+ ),
+ TP_printk(
+ "[%s] SDE(%u) hwhead %u swhead %u next_descq_idx %u tx_head %u tx_tail %u",
+ __get_str(dev),
+ __entry->idx,
+ __entry->hwhead,
+ __entry->swhead,
+ __entry->txnext,
+ __entry->tx_head,
+ __entry->tx_tail
+ )
+);
+#endif
+
+DECLARE_EVENT_CLASS(hfi1_sdma_sn,
+ TP_PROTO(struct sdma_engine *sde, u64 sn),
+ TP_ARGS(sde, sn),
+ TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
+ __field(u64, sn)
+ __field(u8, idx)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
+ __entry->sn = sn;
+ __entry->idx = sde->this_idx;
+ ),
+ TP_printk("[%s] SDE(%u) sn %llu",
+ __get_str(dev),
+ __entry->idx,
+ __entry->sn
+ )
+);
+
+DEFINE_EVENT(hfi1_sdma_sn, hfi1_sdma_out_sn,
+ TP_PROTO(
+ struct sdma_engine *sde,
+ u64 sn
+ ),
+ TP_ARGS(sde, sn)
+);
+
+DEFINE_EVENT(hfi1_sdma_sn, hfi1_sdma_in_sn,
+ TP_PROTO(struct sdma_engine *sde, u64 sn),
+ TP_ARGS(sde, sn)
+);
+
+#define USDMA_HDR_FORMAT \
+ "[%s:%u:%u:%u] PBC=(0x%x 0x%x) LRH=(0x%x 0x%x) BTH=(0x%x 0x%x 0x%x) KDETH=(0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x) TIDVal=0x%x"
+
+TRACE_EVENT(hfi1_sdma_user_header,
+ TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u8 subctxt, u16 req,
+ struct hfi1_pkt_header *hdr, u32 tidval),
+ TP_ARGS(dd, ctxt, subctxt, req, hdr, tidval),
+ TP_STRUCT__entry(
+ DD_DEV_ENTRY(dd)
+ __field(u16, ctxt)
+ __field(u8, subctxt)
+ __field(u16, req)
+ __field(u32, pbc0)
+ __field(u32, pbc1)
+ __field(u32, lrh0)
+ __field(u32, lrh1)
+ __field(u32, bth0)
+ __field(u32, bth1)
+ __field(u32, bth2)
+ __field(u32, kdeth0)
+ __field(u32, kdeth1)
+ __field(u32, kdeth2)
+ __field(u32, kdeth3)
+ __field(u32, kdeth4)
+ __field(u32, kdeth5)
+ __field(u32, kdeth6)
+ __field(u32, kdeth7)
+ __field(u32, kdeth8)
+ __field(u32, tidval)
+ ),
+ TP_fast_assign(
+ __le32 *pbc = (__le32 *)hdr->pbc;
+ __be32 *lrh = (__be32 *)hdr->lrh;
+ __be32 *bth = (__be32 *)hdr->bth;
+ __le32 *kdeth = (__le32 *)&hdr->kdeth;
+
+ DD_DEV_ASSIGN(dd);
+ __entry->ctxt = ctxt;
+ __entry->subctxt = subctxt;
+ __entry->req = req;
+ __entry->pbc0 = le32_to_cpu(pbc[0]);
+ __entry->pbc1 = le32_to_cpu(pbc[1]);
+ __entry->lrh0 = be32_to_cpu(lrh[0]);
+ __entry->lrh1 = be32_to_cpu(lrh[1]);
+ __entry->bth0 = be32_to_cpu(bth[0]);
+ __entry->bth1 = be32_to_cpu(bth[1]);
+ __entry->bth2 = be32_to_cpu(bth[2]);
+ __entry->kdeth0 = le32_to_cpu(kdeth[0]);
+ __entry->kdeth1 = le32_to_cpu(kdeth[1]);
+ __entry->kdeth2 = le32_to_cpu(kdeth[2]);
+ __entry->kdeth3 = le32_to_cpu(kdeth[3]);
+ __entry->kdeth4 = le32_to_cpu(kdeth[4]);
+ __entry->kdeth5 = le32_to_cpu(kdeth[5]);
+ __entry->kdeth6 = le32_to_cpu(kdeth[6]);
+ __entry->kdeth7 = le32_to_cpu(kdeth[7]);
+ __entry->kdeth8 = le32_to_cpu(kdeth[8]);
+ __entry->tidval = tidval;
+ ),
+ TP_printk(USDMA_HDR_FORMAT,
+ __get_str(dev),
+ __entry->ctxt,
+ __entry->subctxt,
+ __entry->req,
+ __entry->pbc1,
+ __entry->pbc0,
+ __entry->lrh0,
+ __entry->lrh1,
+ __entry->bth0,
+ __entry->bth1,
+ __entry->bth2,
+ __entry->kdeth0,
+ __entry->kdeth1,
+ __entry->kdeth2,
+ __entry->kdeth3,
+ __entry->kdeth4,
+ __entry->kdeth5,
+ __entry->kdeth6,
+ __entry->kdeth7,
+ __entry->kdeth8,
+ __entry->tidval
+ )
+);
+
+#define SDMA_UREQ_FMT \
+ "[%s:%u:%u] ver/op=0x%x, iovcnt=%u, npkts=%u, frag=%u, idx=%u"
+TRACE_EVENT(hfi1_sdma_user_reqinfo,
+ TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u8 subctxt, u16 *i),
+ TP_ARGS(dd, ctxt, subctxt, i),
+ TP_STRUCT__entry(
+ DD_DEV_ENTRY(dd)
+ __field(u16, ctxt)
+ __field(u8, subctxt)
+ __field(u8, ver_opcode)
+ __field(u8, iovcnt)
+ __field(u16, npkts)
+ __field(u16, fragsize)
+ __field(u16, comp_idx)
+ ),
+ TP_fast_assign(
+ DD_DEV_ASSIGN(dd);
+ __entry->ctxt = ctxt;
+ __entry->subctxt = subctxt;
+ __entry->ver_opcode = i[0] & 0xff;
+ __entry->iovcnt = (i[0] >> 8) & 0xff;
+ __entry->npkts = i[1];
+ __entry->fragsize = i[2];
+ __entry->comp_idx = i[3];
+ ),
+ TP_printk(SDMA_UREQ_FMT,
+ __get_str(dev),
+ __entry->ctxt,
+ __entry->subctxt,
+ __entry->ver_opcode,
+ __entry->iovcnt,
+ __entry->npkts,
+ __entry->fragsize,
+ __entry->comp_idx
+ )
+);
+
+#define usdma_complete_name(st) { st, #st }
+#define show_usdma_complete_state(st) \
+ __print_symbolic(st, \
+ usdma_complete_name(FREE), \
+ usdma_complete_name(QUEUED), \
+ usdma_complete_name(COMPLETE), \
+ usdma_complete_name(ERROR))
+
+TRACE_EVENT(hfi1_sdma_user_completion,
+ TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u8 subctxt, u16 idx,
+ u8 state, int code),
+ TP_ARGS(dd, ctxt, subctxt, idx, state, code),
+ TP_STRUCT__entry(
+ DD_DEV_ENTRY(dd)
+ __field(u16, ctxt)
+ __field(u8, subctxt)
+ __field(u16, idx)
+ __field(u8, state)
+ __field(int, code)
+ ),
+ TP_fast_assign(
+ DD_DEV_ASSIGN(dd);
+ __entry->ctxt = ctxt;
+ __entry->subctxt = subctxt;
+ __entry->idx = idx;
+ __entry->state = state;
+ __entry->code = code;
+ ),
+ TP_printk("[%s:%u:%u:%u] SDMA completion state %s (%d)",
+ __get_str(dev), __entry->ctxt, __entry->subctxt,
+ __entry->idx, show_usdma_complete_state(__entry->state),
+ __entry->code)
+);
+
+TRACE_EVENT(hfi1_usdma_defer,
+ TP_PROTO(struct hfi1_user_sdma_pkt_q *pq,
+ struct sdma_engine *sde,
+ struct iowait *wait),
+ TP_ARGS(pq, sde, wait),
+ TP_STRUCT__entry(DD_DEV_ENTRY(pq->dd)
+ __field(struct hfi1_user_sdma_pkt_q *, pq)
+ __field(struct sdma_engine *, sde)
+ __field(struct iowait *, wait)
+ __field(int, engine)
+ __field(int, empty)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(pq->dd);
+ __entry->pq = pq;
+ __entry->sde = sde;
+ __entry->wait = wait;
+ __entry->engine = sde->this_idx;
+ __entry->empty = list_empty(&__entry->wait->list);
+ ),
+ TP_printk("[%s] pq %llx sde %llx wait %llx engine %d empty %d",
+ __get_str(dev),
+ (unsigned long long)__entry->pq,
+ (unsigned long long)__entry->sde,
+ (unsigned long long)__entry->wait,
+ __entry->engine,
+ __entry->empty
+ )
+);
+
+TRACE_EVENT(hfi1_usdma_activate,
+ TP_PROTO(struct hfi1_user_sdma_pkt_q *pq,
+ struct iowait *wait,
+ int reason),
+ TP_ARGS(pq, wait, reason),
+ TP_STRUCT__entry(DD_DEV_ENTRY(pq->dd)
+ __field(struct hfi1_user_sdma_pkt_q *, pq)
+ __field(struct iowait *, wait)
+ __field(int, reason)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(pq->dd);
+ __entry->pq = pq;
+ __entry->wait = wait;
+ __entry->reason = reason;
+ ),
+ TP_printk("[%s] pq %llx wait %llx reason %d",
+ __get_str(dev),
+ (unsigned long long)__entry->pq,
+ (unsigned long long)__entry->wait,
+ __entry->reason
+ )
+);
+
+TRACE_EVENT(hfi1_usdma_we,
+ TP_PROTO(struct hfi1_user_sdma_pkt_q *pq,
+ int we_ret),
+ TP_ARGS(pq, we_ret),
+ TP_STRUCT__entry(DD_DEV_ENTRY(pq->dd)
+ __field(struct hfi1_user_sdma_pkt_q *, pq)
+ __field(int, state)
+ __field(int, we_ret)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(pq->dd);
+ __entry->pq = pq;
+ __entry->state = pq->state;
+ __entry->we_ret = we_ret;
+ ),
+ TP_printk("[%s] pq %llx state %d we_ret %d",
+ __get_str(dev),
+ (unsigned long long)__entry->pq,
+ __entry->state,
+ __entry->we_ret
+ )
+);
+
+const char *print_u32_array(struct trace_seq *, u32 *, int);
+#define __print_u32_hex(arr, len) print_u32_array(p, arr, len)
+
+TRACE_EVENT(hfi1_sdma_user_header_ahg,
+ TP_PROTO(struct hfi1_devdata *dd, u16 ctxt, u8 subctxt, u16 req,
+ u8 sde, u8 ahgidx, u32 *ahg, int len, u32 tidval),
+ TP_ARGS(dd, ctxt, subctxt, req, sde, ahgidx, ahg, len, tidval),
+ TP_STRUCT__entry(
+ DD_DEV_ENTRY(dd)
+ __field(u16, ctxt)
+ __field(u8, subctxt)
+ __field(u16, req)
+ __field(u8, sde)
+ __field(u8, idx)
+ __field(int, len)
+ __field(u32, tidval)
+ __array(u32, ahg, 10)
+ ),
+ TP_fast_assign(
+ DD_DEV_ASSIGN(dd);
+ __entry->ctxt = ctxt;
+ __entry->subctxt = subctxt;
+ __entry->req = req;
+ __entry->sde = sde;
+ __entry->idx = ahgidx;
+ __entry->len = len;
+ __entry->tidval = tidval;
+ memcpy(__entry->ahg, ahg, len * sizeof(u32));
+ ),
+ TP_printk("[%s:%u:%u:%u] (SDE%u/AHG%u) ahg[0-%d]=(%s) TIDVal=0x%x",
+ __get_str(dev),
+ __entry->ctxt,
+ __entry->subctxt,
+ __entry->req,
+ __entry->sde,
+ __entry->idx,
+ __entry->len - 1,
+ __print_u32_hex(__entry->ahg, __entry->len),
+ __entry->tidval
+ )
+);
+
+TRACE_EVENT(hfi1_sdma_state,
+ TP_PROTO(struct sdma_engine *sde,
+ const char *cstate,
+ const char *nstate
+ ),
+ TP_ARGS(sde, cstate, nstate),
+ TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
+ __string(curstate, cstate)
+ __string(newstate, nstate)
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
+ __assign_str(curstate, cstate);
+ __assign_str(newstate, nstate);
+ ),
+ TP_printk("[%s] current state %s new state %s",
+ __get_str(dev),
+ __get_str(curstate),
+ __get_str(newstate)
+ )
+);
+
+#define BCT_FORMAT \
+ "shared_limit %x vls 0-7 [%x,%x][%x,%x][%x,%x][%x,%x][%x,%x][%x,%x][%x,%x][%x,%x] 15 [%x,%x]"
+
+#define BCT(field) \
+ be16_to_cpu( \
+ ((struct buffer_control *)__get_dynamic_array(bct))->field \
+ )
+
+DECLARE_EVENT_CLASS(hfi1_bct_template,
+ TP_PROTO(struct hfi1_devdata *dd,
+ struct buffer_control *bc),
+ TP_ARGS(dd, bc),
+ TP_STRUCT__entry(DD_DEV_ENTRY(dd)
+ __dynamic_array(u8, bct, sizeof(*bc))
+ ),
+ TP_fast_assign(DD_DEV_ASSIGN(dd);
+ memcpy(__get_dynamic_array(bct), bc,
+ sizeof(*bc));
+ ),
+ TP_printk(BCT_FORMAT,
+ BCT(overall_shared_limit),
+
+ BCT(vl[0].dedicated),
+ BCT(vl[0].shared),
+
+ BCT(vl[1].dedicated),
+ BCT(vl[1].shared),
+
+ BCT(vl[2].dedicated),
+ BCT(vl[2].shared),
+
+ BCT(vl[3].dedicated),
+ BCT(vl[3].shared),
+
+ BCT(vl[4].dedicated),
+ BCT(vl[4].shared),
+
+ BCT(vl[5].dedicated),
+ BCT(vl[5].shared),
+
+ BCT(vl[6].dedicated),
+ BCT(vl[6].shared),
+
+ BCT(vl[7].dedicated),
+ BCT(vl[7].shared),
+
+ BCT(vl[15].dedicated),
+ BCT(vl[15].shared)
+ )
+);
+
+DEFINE_EVENT(hfi1_bct_template, bct_set,
+ TP_PROTO(struct hfi1_devdata *dd, struct buffer_control *bc),
+ TP_ARGS(dd, bc));
+
+DEFINE_EVENT(hfi1_bct_template, bct_get,
+ TP_PROTO(struct hfi1_devdata *dd, struct buffer_control *bc),
+ TP_ARGS(dd, bc));
+
+TRACE_EVENT(
+ hfi1_qp_send_completion,
+ TP_PROTO(struct rvt_qp *qp, struct rvt_swqe *wqe, u32 idx),
+ TP_ARGS(qp, wqe, idx),
+ TP_STRUCT__entry(
+ DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device))
+ __field(struct rvt_swqe *, wqe)
+ __field(u64, wr_id)
+ __field(u32, qpn)
+ __field(u32, qpt)
+ __field(u32, length)
+ __field(u32, idx)
+ __field(u32, ssn)
+ __field(enum ib_wr_opcode, opcode)
+ __field(int, send_flags)
+ ),
+ TP_fast_assign(
+ DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device));
+ __entry->wqe = wqe;
+ __entry->wr_id = wqe->wr.wr_id;
+ __entry->qpn = qp->ibqp.qp_num;
+ __entry->qpt = qp->ibqp.qp_type;
+ __entry->length = wqe->length;
+ __entry->idx = idx;
+ __entry->ssn = wqe->ssn;
+ __entry->opcode = wqe->wr.opcode;
+ __entry->send_flags = wqe->wr.send_flags;
+ ),
+ TP_printk(
+ "[%s] qpn 0x%x qpt %u wqe %p idx %u wr_id %llx length %u ssn %u opcode %x send_flags %x",
+ __get_str(dev),
+ __entry->qpn,
+ __entry->qpt,
+ __entry->wqe,
+ __entry->idx,
+ __entry->wr_id,
+ __entry->length,
+ __entry->ssn,
+ __entry->opcode,
+ __entry->send_flags
+ )
+);
+
+DECLARE_EVENT_CLASS(
+ hfi1_do_send_template,
+ TP_PROTO(struct rvt_qp *qp, bool flag),
+ TP_ARGS(qp, flag),
+ TP_STRUCT__entry(
+ DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device))
+ __field(u32, qpn)
+ __field(bool, flag)
+ ),
+ TP_fast_assign(
+ DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device));
+ __entry->qpn = qp->ibqp.qp_num;
+ __entry->flag = flag;
+ ),
+ TP_printk(
+ "[%s] qpn %x flag %d",
+ __get_str(dev),
+ __entry->qpn,
+ __entry->flag
+ )
+);
+
+DEFINE_EVENT(
+ hfi1_do_send_template, hfi1_rc_do_send,
+ TP_PROTO(struct rvt_qp *qp, bool flag),
+ TP_ARGS(qp, flag)
+);
+
+DEFINE_EVENT(/* event */
+ hfi1_do_send_template, hfi1_rc_do_tid_send,
+ TP_PROTO(struct rvt_qp *qp, bool flag),
+ TP_ARGS(qp, flag)
+);
+
+DEFINE_EVENT(
+ hfi1_do_send_template, hfi1_rc_expired_time_slice,
+ TP_PROTO(struct rvt_qp *qp, bool flag),
+ TP_ARGS(qp, flag)
+);
+
+DECLARE_EVENT_CLASS(/* AIP */
+ hfi1_ipoib_txq_template,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq),
+ TP_STRUCT__entry(/* entry */
+ DD_DEV_ENTRY(txq->priv->dd)
+ __field(struct hfi1_ipoib_txq *, txq)
+ __field(struct sdma_engine *, sde)
+ __field(ulong, head)
+ __field(ulong, tail)
+ __field(uint, used)
+ __field(uint, flow)
+ __field(int, stops)
+ __field(int, no_desc)
+ __field(u8, idx)
+ __field(u8, stopped)
+ ),
+ TP_fast_assign(/* assign */
+ DD_DEV_ASSIGN(txq->priv->dd);
+ __entry->txq = txq;
+ __entry->sde = txq->sde;
+ __entry->head = txq->tx_ring.head;
+ __entry->tail = txq->tx_ring.tail;
+ __entry->idx = txq->q_idx;
+ __entry->used =
+ txq->tx_ring.sent_txreqs -
+ txq->tx_ring.complete_txreqs;
+ __entry->flow = txq->flow.as_int;
+ __entry->stops = atomic_read(&txq->tx_ring.stops);
+ __entry->no_desc = atomic_read(&txq->tx_ring.no_desc);
+ __entry->stopped =
+ __netif_subqueue_stopped(txq->priv->netdev, txq->q_idx);
+ ),
+ TP_printk(/* print */
+ "[%s] txq %llx idx %u sde %llx:%u cpu %d head %lx tail %lx flow %x used %u stops %d no_desc %d stopped %u",
+ __get_str(dev),
+ (unsigned long long)__entry->txq,
+ __entry->idx,
+ (unsigned long long)__entry->sde,
+ __entry->sde ? __entry->sde->this_idx : 0,
+ __entry->sde ? __entry->sde->cpu : 0,
+ __entry->head,
+ __entry->tail,
+ __entry->flow,
+ __entry->used,
+ __entry->stops,
+ __entry->no_desc,
+ __entry->stopped
+ )
+);
+
+DEFINE_EVENT(/* queue stop */
+ hfi1_ipoib_txq_template, hfi1_txq_stop,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* queue wake */
+ hfi1_ipoib_txq_template, hfi1_txq_wake,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* flow flush */
+ hfi1_ipoib_txq_template, hfi1_flow_flush,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* flow switch */
+ hfi1_ipoib_txq_template, hfi1_flow_switch,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* wakeup */
+ hfi1_ipoib_txq_template, hfi1_txq_wakeup,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* full */
+ hfi1_ipoib_txq_template, hfi1_txq_full,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* queued */
+ hfi1_ipoib_txq_template, hfi1_txq_queued,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* xmit_stopped */
+ hfi1_ipoib_txq_template, hfi1_txq_xmit_stopped,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* xmit_unstopped */
+ hfi1_ipoib_txq_template, hfi1_txq_xmit_unstopped,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq)
+);
+
+DECLARE_EVENT_CLASS(/* AIP */
+ hfi1_ipoib_tx_template,
+ TP_PROTO(struct ipoib_txreq *tx, u32 idx),
+ TP_ARGS(tx, idx),
+ TP_STRUCT__entry(/* entry */
+ DD_DEV_ENTRY(tx->txq->priv->dd)
+ __field(struct ipoib_txreq *, tx)
+ __field(struct hfi1_ipoib_txq *, txq)
+ __field(struct sk_buff *, skb)
+ __field(ulong, idx)
+ ),
+ TP_fast_assign(/* assign */
+ DD_DEV_ASSIGN(tx->txq->priv->dd);
+ __entry->tx = tx;
+ __entry->skb = tx->skb;
+ __entry->txq = tx->txq;
+ __entry->idx = idx;
+ ),
+ TP_printk(/* print */
+ "[%s] tx %llx txq %llx,%u skb %llx idx %lu",
+ __get_str(dev),
+ (unsigned long long)__entry->tx,
+ (unsigned long long)__entry->txq,
+ __entry->txq ? __entry->txq->q_idx : 0,
+ (unsigned long long)__entry->skb,
+ __entry->idx
+ )
+);
+
+DEFINE_EVENT(/* produce */
+ hfi1_ipoib_tx_template, hfi1_tx_produce,
+ TP_PROTO(struct ipoib_txreq *tx, u32 idx),
+ TP_ARGS(tx, idx)
+);
+
+DEFINE_EVENT(/* consume */
+ hfi1_ipoib_tx_template, hfi1_tx_consume,
+ TP_PROTO(struct ipoib_txreq *tx, u32 idx),
+ TP_ARGS(tx, idx)
+);
+
+DEFINE_EVENT(/* alloc_tx */
+ hfi1_ipoib_txq_template, hfi1_txq_alloc_tx,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* poll */
+ hfi1_ipoib_txq_template, hfi1_txq_poll,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq)
+);
+
+DEFINE_EVENT(/* complete */
+ hfi1_ipoib_txq_template, hfi1_txq_complete,
+ TP_PROTO(struct hfi1_ipoib_txq *txq),
+ TP_ARGS(txq)
+);
+
+#endif /* __HFI1_TRACE_TX_H */
+
+#undef TRACE_INCLUDE_PATH
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_PATH .
+#define TRACE_INCLUDE_FILE trace_tx
+#include <trace/define_trace.h>