diff options
Diffstat (limited to 'drivers/staging/rdma/hfi1/trace.h')
| -rw-r--r-- | drivers/staging/rdma/hfi1/trace.h | 1370 |
1 files changed, 0 insertions, 1370 deletions
diff --git a/drivers/staging/rdma/hfi1/trace.h b/drivers/staging/rdma/hfi1/trace.h deleted file mode 100644 index a6c1adf20dca..000000000000 --- a/drivers/staging/rdma/hfi1/trace.h +++ /dev/null @@ -1,1370 +0,0 @@ -/* - * Copyright(c) 2015, 2016 Intel Corporation. - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * BSD LICENSE - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ -#undef TRACE_SYSTEM_VAR -#define TRACE_SYSTEM_VAR hfi1 - -#if !defined(__HFI1_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) -#define __HFI1_TRACE_H - -#include <linux/tracepoint.h> -#include <linux/trace_seq.h> - -#include "hfi.h" -#include "mad.h" -#include "sdma.h" - -#define DD_DEV_ENTRY(dd) __string(dev, dev_name(&(dd)->pcidev->dev)) -#define DD_DEV_ASSIGN(dd) __assign_str(dev, dev_name(&(dd)->pcidev->dev)) - -#define packettype_name(etype) { RHF_RCV_TYPE_##etype, #etype } -#define show_packettype(etype) \ -__print_symbolic(etype, \ - packettype_name(EXPECTED), \ - packettype_name(EAGER), \ - packettype_name(IB), \ - packettype_name(ERROR), \ - packettype_name(BYPASS)) - -#undef TRACE_SYSTEM -#define TRACE_SYSTEM hfi1_rx - -TRACE_EVENT(hfi1_rcvhdr, - TP_PROTO(struct hfi1_devdata *dd, - u32 ctxt, - u64 eflags, - u32 etype, - u32 hlen, - u32 tlen, - u32 updegr, - u32 etail - ), - TP_ARGS(dd, ctxt, eflags, etype, hlen, tlen, updegr, etail), - TP_STRUCT__entry(DD_DEV_ENTRY(dd) - __field(u64, eflags) - __field(u32, ctxt) - __field(u32, etype) - __field(u32, hlen) - __field(u32, tlen) - __field(u32, updegr) - __field(u32, etail) - ), - TP_fast_assign(DD_DEV_ASSIGN(dd); - __entry->eflags = eflags; - __entry->ctxt = ctxt; - __entry->etype = etype; - __entry->hlen = hlen; - __entry->tlen = tlen; - __entry->updegr = updegr; - __entry->etail = etail; - ), - TP_printk( - "[%s] ctxt %d eflags 0x%llx etype %d,%s hlen %d tlen %d updegr %d etail %d", - __get_str(dev), - __entry->ctxt, - __entry->eflags, - __entry->etype, show_packettype(__entry->etype), - __entry->hlen, - __entry->tlen, - __entry->updegr, - __entry->etail - ) -); - -TRACE_EVENT(hfi1_receive_interrupt, - TP_PROTO(struct hfi1_devdata *dd, u32 ctxt), - TP_ARGS(dd, ctxt), - TP_STRUCT__entry(DD_DEV_ENTRY(dd) - __field(u32, ctxt) - __field(u8, slow_path) - __field(u8, dma_rtail) - ), - TP_fast_assign(DD_DEV_ASSIGN(dd); - __entry->ctxt = ctxt; - if (dd->rcd[ctxt]->do_interrupt == - &handle_receive_interrupt) { - __entry->slow_path = 1; - __entry->dma_rtail = 0xFF; - } else if (dd->rcd[ctxt]->do_interrupt == - &handle_receive_interrupt_dma_rtail){ - __entry->dma_rtail = 1; - __entry->slow_path = 0; - } else if (dd->rcd[ctxt]->do_interrupt == - &handle_receive_interrupt_nodma_rtail) { - __entry->dma_rtail = 0; - __entry->slow_path = 0; - } - ), - TP_printk("[%s] ctxt %d SlowPath: %d DmaRtail: %d", - __get_str(dev), - __entry->ctxt, - __entry->slow_path, - __entry->dma_rtail - ) -); - -TRACE_EVENT(hfi1_exp_tid_reg, - TP_PROTO(unsigned ctxt, u16 subctxt, u32 rarr, - u32 npages, unsigned long va, unsigned long pa, - dma_addr_t dma), - TP_ARGS(ctxt, subctxt, rarr, npages, va, pa, dma), - TP_STRUCT__entry( - __field(unsigned, ctxt) - __field(u16, subctxt) - __field(u32, rarr) - __field(u32, npages) - __field(unsigned long, va) - __field(unsigned long, pa) - __field(dma_addr_t, dma) - ), - TP_fast_assign( - __entry->ctxt = ctxt; - __entry->subctxt = subctxt; - __entry->rarr = rarr; - __entry->npages = npages; - __entry->va = va; - __entry->pa = pa; - __entry->dma = dma; - ), - TP_printk("[%u:%u] entry:%u, %u pages @ 0x%lx, va:0x%lx dma:0x%llx", - __entry->ctxt, - __entry->subctxt, - __entry->rarr, - __entry->npages, - __entry->pa, - __entry->va, - __entry->dma - ) - ); - -TRACE_EVENT(hfi1_exp_tid_unreg, - TP_PROTO(unsigned ctxt, u16 subctxt, u32 rarr, u32 npages, - unsigned long va, unsigned long pa, dma_addr_t dma), - TP_ARGS(ctxt, subctxt, rarr, npages, va, pa, dma), - TP_STRUCT__entry( - __field(unsigned, ctxt) - __field(u16, subctxt) - __field(u32, rarr) - __field(u32, npages) - __field(unsigned long, va) - __field(unsigned long, pa) - __field(dma_addr_t, dma) - ), - TP_fast_assign( - __entry->ctxt = ctxt; - __entry->subctxt = subctxt; - __entry->rarr = rarr; - __entry->npages = npages; - __entry->va = va; - __entry->pa = pa; - __entry->dma = dma; - ), - TP_printk("[%u:%u] entry:%u, %u pages @ 0x%lx, va:0x%lx dma:0x%llx", - __entry->ctxt, - __entry->subctxt, - __entry->rarr, - __entry->npages, - __entry->pa, - __entry->va, - __entry->dma - ) - ); - -TRACE_EVENT(hfi1_exp_tid_inval, - TP_PROTO(unsigned ctxt, u16 subctxt, unsigned long va, u32 rarr, - u32 npages, dma_addr_t dma), - TP_ARGS(ctxt, subctxt, va, rarr, npages, dma), - TP_STRUCT__entry( - __field(unsigned, ctxt) - __field(u16, subctxt) - __field(unsigned long, va) - __field(u32, rarr) - __field(u32, npages) - __field(dma_addr_t, dma) - ), - TP_fast_assign( - __entry->ctxt = ctxt; - __entry->subctxt = subctxt; - __entry->va = va; - __entry->rarr = rarr; - __entry->npages = npages; - __entry->dma = dma; - ), - TP_printk("[%u:%u] entry:%u, %u pages @ 0x%lx dma: 0x%llx", - __entry->ctxt, - __entry->subctxt, - __entry->rarr, - __entry->npages, - __entry->va, - __entry->dma - ) - ); - -TRACE_EVENT(hfi1_mmu_invalidate, - TP_PROTO(unsigned ctxt, u16 subctxt, const char *type, - unsigned long start, unsigned long end), - TP_ARGS(ctxt, subctxt, type, start, end), - TP_STRUCT__entry( - __field(unsigned, ctxt) - __field(u16, subctxt) - __string(type, type) - __field(unsigned long, start) - __field(unsigned long, end) - ), - TP_fast_assign( - __entry->ctxt = ctxt; - __entry->subctxt = subctxt; - __assign_str(type, type); - __entry->start = start; - __entry->end = end; - ), - TP_printk("[%3u:%02u] MMU Invalidate (%s) 0x%lx - 0x%lx", - __entry->ctxt, - __entry->subctxt, - __get_str(type), - __entry->start, - __entry->end - ) - ); - -#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) - ), - 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; - ), - TP_printk( - "[%s] qpn 0x%x flags 0x%x s_flags 0x%x", - __get_str(dev), - __entry->qpn, - __entry->flags, - __entry->s_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)); - -#undef TRACE_SYSTEM -#define TRACE_SYSTEM hfi1_ibhdrs - -u8 ibhdr_exhdr_len(struct hfi1_ib_header *hdr); -const char *parse_everbs_hdrs(struct trace_seq *p, u8 opcode, void *ehdrs); - -#define __parse_ib_ehdrs(op, ehdrs) parse_everbs_hdrs(p, op, ehdrs) - -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) - -#define lrh_name(lrh) { HFI1_##lrh, #lrh } -#define show_lnh(lrh) \ -__print_symbolic(lrh, \ - lrh_name(LRH_BTH), \ - lrh_name(LRH_GRH)) - -#define ib_opcode_name(opcode) { IB_OPCODE_##opcode, #opcode } -#define show_ib_opcode(opcode) \ -__print_symbolic(opcode, \ - ib_opcode_name(RC_SEND_FIRST), \ - ib_opcode_name(RC_SEND_MIDDLE), \ - ib_opcode_name(RC_SEND_LAST), \ - ib_opcode_name(RC_SEND_LAST_WITH_IMMEDIATE), \ - ib_opcode_name(RC_SEND_ONLY), \ - ib_opcode_name(RC_SEND_ONLY_WITH_IMMEDIATE), \ - ib_opcode_name(RC_RDMA_WRITE_FIRST), \ - ib_opcode_name(RC_RDMA_WRITE_MIDDLE), \ - ib_opcode_name(RC_RDMA_WRITE_LAST), \ - ib_opcode_name(RC_RDMA_WRITE_LAST_WITH_IMMEDIATE), \ - ib_opcode_name(RC_RDMA_WRITE_ONLY), \ - ib_opcode_name(RC_RDMA_WRITE_ONLY_WITH_IMMEDIATE), \ - ib_opcode_name(RC_RDMA_READ_REQUEST), \ - ib_opcode_name(RC_RDMA_READ_RESPONSE_FIRST), \ - ib_opcode_name(RC_RDMA_READ_RESPONSE_MIDDLE), \ - ib_opcode_name(RC_RDMA_READ_RESPONSE_LAST), \ - ib_opcode_name(RC_RDMA_READ_RESPONSE_ONLY), \ - ib_opcode_name(RC_ACKNOWLEDGE), \ - ib_opcode_name(RC_ATOMIC_ACKNOWLEDGE), \ - ib_opcode_name(RC_COMPARE_SWAP), \ - ib_opcode_name(RC_FETCH_ADD), \ - ib_opcode_name(UC_SEND_FIRST), \ - ib_opcode_name(UC_SEND_MIDDLE), \ - ib_opcode_name(UC_SEND_LAST), \ - ib_opcode_name(UC_SEND_LAST_WITH_IMMEDIATE), \ - ib_opcode_name(UC_SEND_ONLY), \ - ib_opcode_name(UC_SEND_ONLY_WITH_IMMEDIATE), \ - ib_opcode_name(UC_RDMA_WRITE_FIRST), \ - ib_opcode_name(UC_RDMA_WRITE_MIDDLE), \ - ib_opcode_name(UC_RDMA_WRITE_LAST), \ - ib_opcode_name(UC_RDMA_WRITE_LAST_WITH_IMMEDIATE), \ - ib_opcode_name(UC_RDMA_WRITE_ONLY), \ - ib_opcode_name(UC_RDMA_WRITE_ONLY_WITH_IMMEDIATE), \ - ib_opcode_name(UD_SEND_ONLY), \ - ib_opcode_name(UD_SEND_ONLY_WITH_IMMEDIATE), \ - ib_opcode_name(CNP)) - -#define LRH_PRN "vl %d lver %d sl %d lnh %d,%s dlid %.4x len %d slid %.4x" -#define BTH_PRN \ - "op 0x%.2x,%s se %d m %d pad %d tver %d pkey 0x%.4x " \ - "f %d b %d qpn 0x%.6x a %d psn 0x%.8x" -#define EHDR_PRN "%s" - -DECLARE_EVENT_CLASS(hfi1_ibhdr_template, - TP_PROTO(struct hfi1_devdata *dd, - struct hfi1_ib_header *hdr), - TP_ARGS(dd, hdr), - TP_STRUCT__entry( - DD_DEV_ENTRY(dd) - /* LRH */ - __field(u8, vl) - __field(u8, lver) - __field(u8, sl) - __field(u8, lnh) - __field(u16, dlid) - __field(u16, len) - __field(u16, slid) - /* BTH */ - __field(u8, opcode) - __field(u8, se) - __field(u8, m) - __field(u8, pad) - __field(u8, tver) - __field(u16, pkey) - __field(u8, f) - __field(u8, b) - __field(u32, qpn) - __field(u8, a) - __field(u32, psn) - /* extended headers */ - __dynamic_array(u8, ehdrs, ibhdr_exhdr_len(hdr)) - ), - TP_fast_assign( - struct hfi1_other_headers *ohdr; - - DD_DEV_ASSIGN(dd); - /* LRH */ - __entry->vl = - (u8)(be16_to_cpu(hdr->lrh[0]) >> 12); - __entry->lver = - (u8)(be16_to_cpu(hdr->lrh[0]) >> 8) & 0xf; - __entry->sl = - (u8)(be16_to_cpu(hdr->lrh[0]) >> 4) & 0xf; - __entry->lnh = - (u8)(be16_to_cpu(hdr->lrh[0]) & 3); - __entry->dlid = - be16_to_cpu(hdr->lrh[1]); - /* allow for larger len */ - __entry->len = - be16_to_cpu(hdr->lrh[2]); - __entry->slid = - be16_to_cpu(hdr->lrh[3]); - /* BTH */ - if (__entry->lnh == HFI1_LRH_BTH) - ohdr = &hdr->u.oth; - else - ohdr = &hdr->u.l.oth; - __entry->opcode = - (be32_to_cpu(ohdr->bth[0]) >> 24) & 0xff; - __entry->se = - (be32_to_cpu(ohdr->bth[0]) >> 23) & 1; - __entry->m = - (be32_to_cpu(ohdr->bth[0]) >> 22) & 1; - __entry->pad = - (be32_to_cpu(ohdr->bth[0]) >> 20) & 3; - __entry->tver = - (be32_to_cpu(ohdr->bth[0]) >> 16) & 0xf; - __entry->pkey = - be32_to_cpu(ohdr->bth[0]) & 0xffff; - __entry->f = - (be32_to_cpu(ohdr->bth[1]) >> HFI1_FECN_SHIFT) & - HFI1_FECN_MASK; - __entry->b = - (be32_to_cpu(ohdr->bth[1]) >> HFI1_BECN_SHIFT) & - HFI1_BECN_MASK; - __entry->qpn = - be32_to_cpu(ohdr->bth[1]) & RVT_QPN_MASK; - __entry->a = - (be32_to_cpu(ohdr->bth[2]) >> 31) & 1; - /* allow for larger PSN */ - __entry->psn = - be32_to_cpu(ohdr->bth[2]) & 0x7fffffff; - /* extended headers */ - memcpy(__get_dynamic_array(ehdrs), &ohdr->u, - ibhdr_exhdr_len(hdr)); - ), - TP_printk("[%s] " LRH_PRN " " BTH_PRN " " EHDR_PRN, - __get_str(dev), - /* LRH */ - __entry->vl, - __entry->lver, - __entry->sl, - __entry->lnh, show_lnh(__entry->lnh), - __entry->dlid, - __entry->len, - __entry->slid, - /* BTH */ - __entry->opcode, show_ib_opcode(__entry->opcode), - __entry->se, - __entry->m, - __entry->pad, - __entry->tver, - __entry->pkey, - __entry->f, - __entry->b, - __entry->qpn, - __entry->a, - __entry->psn, - /* extended headers */ - __parse_ib_ehdrs( - __entry->opcode, - (void *)__get_dynamic_array(ehdrs)) - ) -); - -DEFINE_EVENT(hfi1_ibhdr_template, input_ibhdr, - TP_PROTO(struct hfi1_devdata *dd, struct hfi1_ib_header *hdr), - TP_ARGS(dd, hdr)); - -DEFINE_EVENT(hfi1_ibhdr_template, pio_output_ibhdr, - TP_PROTO(struct hfi1_devdata *dd, struct hfi1_ib_header *hdr), - TP_ARGS(dd, hdr)); - -DEFINE_EVENT(hfi1_ibhdr_template, ack_output_ibhdr, - TP_PROTO(struct hfi1_devdata *dd, struct hfi1_ib_header *hdr), - TP_ARGS(dd, hdr)); - -DEFINE_EVENT(hfi1_ibhdr_template, sdma_output_ibhdr, - TP_PROTO(struct hfi1_devdata *dd, struct hfi1_ib_header *hdr), - TP_ARGS(dd, hdr)); - -#define SNOOP_PRN \ - "slid %.4x dlid %.4x qpn 0x%.6x opcode 0x%.2x,%s " \ - "svc lvl %d pkey 0x%.4x [header = %d bytes] [data = %d bytes]" - -#undef TRACE_SYSTEM -#define TRACE_SYSTEM hfi1_snoop - -TRACE_EVENT(snoop_capture, - TP_PROTO(struct hfi1_devdata *dd, - int hdr_len, - struct hfi1_ib_header *hdr, - int data_len, - void *data), - TP_ARGS(dd, hdr_len, hdr, data_len, data), - TP_STRUCT__entry( - DD_DEV_ENTRY(dd) - __field(u16, slid) - __field(u16, dlid) - __field(u32, qpn) - __field(u8, opcode) - __field(u8, sl) - __field(u16, pkey) - __field(u32, hdr_len) - __field(u32, data_len) - __field(u8, lnh) - __dynamic_array(u8, raw_hdr, hdr_len) - __dynamic_array(u8, raw_pkt, data_len) - ), - TP_fast_assign( - struct hfi1_other_headers *ohdr; - - __entry->lnh = (u8)(be16_to_cpu(hdr->lrh[0]) & 3); - if (__entry->lnh == HFI1_LRH_BTH) - ohdr = &hdr->u.oth; - else - ohdr = &hdr->u.l.oth; - DD_DEV_ASSIGN(dd); - __entry->slid = be16_to_cpu(hdr->lrh[3]); - __entry->dlid = be16_to_cpu(hdr->lrh[1]); - __entry->qpn = be32_to_cpu(ohdr->bth[1]) & RVT_QPN_MASK; - __entry->opcode = (be32_to_cpu(ohdr->bth[0]) >> 24) & 0xff; - __entry->sl = (u8)(be16_to_cpu(hdr->lrh[0]) >> 4) & 0xf; - __entry->pkey = be32_to_cpu(ohdr->bth[0]) & 0xffff; - __entry->hdr_len = hdr_len; - __entry->data_len = data_len; - memcpy(__get_dynamic_array(raw_hdr), hdr, hdr_len); - memcpy(__get_dynamic_array(raw_pkt), data, data_len); - ), - TP_printk( - "[%s] " SNOOP_PRN, - __get_str(dev), - __entry->slid, - __entry->dlid, - __entry->qpn, - __entry->opcode, - show_ib_opcode(__entry->opcode), - __entry->sl, - __entry->pkey, - __entry->hdr_len, - __entry->data_len - ) -); - -#undef TRACE_SYSTEM -#define TRACE_SYSTEM hfi1_ctxts - -#define UCTXT_FMT \ - "cred:%u, credaddr:0x%llx, piobase:0x%llx, rcvhdr_cnt:%u, " \ - "rcvbase:0x%llx, rcvegrc:%u, rcvegrb:0x%llx" -TRACE_EVENT(hfi1_uctxtdata, - TP_PROTO(struct hfi1_devdata *dd, struct hfi1_ctxtdata *uctxt), - TP_ARGS(dd, uctxt), - TP_STRUCT__entry(DD_DEV_ENTRY(dd) - __field(unsigned, ctxt) - __field(u32, credits) - __field(u64, hw_free) - __field(u64, piobase) - __field(u16, rcvhdrq_cnt) - __field(u64, rcvhdrq_phys) - __field(u32, eager_cnt) - __field(u64, rcvegr_phys) - ), - TP_fast_assign(DD_DEV_ASSIGN(dd); - __entry->ctxt = uctxt->ctxt; - __entry->credits = uctxt->sc->credits; - __entry->hw_free = (u64)uctxt->sc->hw_free; - __entry->piobase = (u64)uctxt->sc->base_addr; - __entry->rcvhdrq_cnt = uctxt->rcvhdrq_cnt; - __entry->rcvhdrq_phys = uctxt->rcvhdrq_phys; - __entry->eager_cnt = uctxt->egrbufs.alloced; - __entry->rcvegr_phys = - uctxt->egrbufs.rcvtids[0].phys; - ), - TP_printk("[%s] ctxt %u " UCTXT_FMT, - __get_str(dev), - __entry->ctxt, - __entry->credits, - __entry->hw_free, - __entry->piobase, - __entry->rcvhdrq_cnt, - __entry->rcvhdrq_phys, - __entry->eager_cnt, - __entry->rcvegr_phys - ) -); - -#define CINFO_FMT \ - "egrtids:%u, egr_size:%u, hdrq_cnt:%u, hdrq_size:%u, sdma_ring_size:%u" -TRACE_EVENT(hfi1_ctxt_info, - TP_PROTO(struct hfi1_devdata *dd, unsigned ctxt, unsigned subctxt, - struct hfi1_ctxt_info cinfo), - TP_ARGS(dd, ctxt, subctxt, cinfo), - TP_STRUCT__entry(DD_DEV_ENTRY(dd) - __field(unsigned, ctxt) - __field(unsigned, subctxt) - __field(u16, egrtids) - __field(u16, rcvhdrq_cnt) - __field(u16, rcvhdrq_size) - __field(u16, sdma_ring_size) - __field(u32, rcvegr_size) - ), - TP_fast_assign(DD_DEV_ASSIGN(dd); - __entry->ctxt = ctxt; - __entry->subctxt = subctxt; - __entry->egrtids = cinfo.egrtids; - __entry->rcvhdrq_cnt = cinfo.rcvhdrq_cnt; - __entry->rcvhdrq_size = cinfo.rcvhdrq_entsize; - __entry->sdma_ring_size = cinfo.sdma_ring_size; - __entry->rcvegr_size = cinfo.rcvegr_size; - ), - TP_printk("[%s] ctxt %u:%u " CINFO_FMT, - __get_str(dev), - __entry->ctxt, - __entry->subctxt, - __entry->egrtids, - __entry->rcvegr_size, - __entry->rcvhdrq_cnt, - __entry->rcvhdrq_size, - __entry->sdma_ring_size - ) -); - -#undef TRACE_SYSTEM -#define TRACE_SYSTEM hfi1_sma - -#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)); - -#undef TRACE_SYSTEM -#define TRACE_SYSTEM hfi1_sdma - -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 - ) -); - -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(__le32, pbc0) - __field(__le32, pbc1) - __field(__be32, lrh0) - __field(__be32, lrh1) - __field(__be32, bth0) - __field(__be32, bth1) - __field(__be32, bth2) - __field(__le32, kdeth0) - __field(__le32, kdeth1) - __field(__le32, kdeth2) - __field(__le32, kdeth3) - __field(__le32, kdeth4) - __field(__le32, kdeth5) - __field(__le32, kdeth6) - __field(__le32, kdeth7) - __field(__le32, 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 = pbc[0]; - __entry->pbc1 = 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 = kdeth[0]; - __entry->kdeth1 = kdeth[1]; - __entry->kdeth2 = kdeth[2]; - __entry->kdeth3 = kdeth[3]; - __entry->kdeth4 = kdeth[4]; - __entry->kdeth5 = kdeth[5]; - __entry->kdeth6 = kdeth[6]; - __entry->kdeth7 = kdeth[7]; - __entry->kdeth8 = 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) - ); - -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) - ) -); - -#undef TRACE_SYSTEM -#define TRACE_SYSTEM hfi1_rc - -DECLARE_EVENT_CLASS(hfi1_rc_template, - TP_PROTO(struct rvt_qp *qp, u32 psn), - TP_ARGS(qp, psn), - TP_STRUCT__entry( - DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device)) - __field(u32, qpn) - __field(u32, s_flags) - __field(u32, psn) - __field(u32, s_psn) - __field(u32, s_next_psn) - __field(u32, s_sending_psn) - __field(u32, s_sending_hpsn) - __field(u32, r_psn) - ), - TP_fast_assign( - DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device)) - __entry->qpn = qp->ibqp.qp_num; - __entry->s_flags = qp->s_flags; - __entry->psn = psn; - __entry->s_psn = qp->s_psn; - __entry->s_next_psn = qp->s_next_psn; - __entry->s_sending_psn = qp->s_sending_psn; - __entry->s_sending_hpsn = qp->s_sending_hpsn; - __entry->r_psn = qp->r_psn; - ), - TP_printk( - "[%s] qpn 0x%x s_flags 0x%x psn 0x%x s_psn 0x%x s_next_psn 0x%x s_sending_psn 0x%x sending_hpsn 0x%x r_psn 0x%x", - __get_str(dev), - __entry->qpn, - __entry->s_flags, - __entry->psn, - __entry->s_psn, - __entry->s_next_psn, - __entry->s_sending_psn, - __entry->s_sending_hpsn, - __entry->r_psn - ) -); - -DEFINE_EVENT(hfi1_rc_template, hfi1_rc_sendcomplete, - TP_PROTO(struct rvt_qp *qp, u32 psn), - TP_ARGS(qp, psn) -); - -DEFINE_EVENT(hfi1_rc_template, hfi1_rc_ack, - TP_PROTO(struct rvt_qp *qp, u32 psn), - TP_ARGS(qp, psn) -); - -DEFINE_EVENT(hfi1_rc_template, hfi1_rc_timeout, - TP_PROTO(struct rvt_qp *qp, u32 psn), - TP_ARGS(qp, psn) -); - -DEFINE_EVENT(hfi1_rc_template, hfi1_rc_rcv_error, - TP_PROTO(struct rvt_qp *qp, u32 psn), - TP_ARGS(qp, psn) -); - -#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) -); - -/* - * Note: - * This produces a REALLY ugly trace in the console output when the string is - * too long. - */ - -#undef TRACE_SYSTEM -#define TRACE_SYSTEM hfi1_trace - -#define MAX_MSG_LEN 512 - -DECLARE_EVENT_CLASS(hfi1_trace_template, - TP_PROTO(const char *function, struct va_format *vaf), - TP_ARGS(function, vaf), - TP_STRUCT__entry(__string(function, function) - __dynamic_array(char, msg, MAX_MSG_LEN) - ), - TP_fast_assign(__assign_str(function, function); - WARN_ON_ONCE(vsnprintf - (__get_dynamic_array(msg), - MAX_MSG_LEN, vaf->fmt, - *vaf->va) >= - MAX_MSG_LEN); - ), - TP_printk("(%s) %s", - __get_str(function), - __get_str(msg)) -); - -/* - * It may be nice to macroize the __hfi1_trace but the va_* stuff requires an - * actual function to work and can not be in a macro. - */ -#define __hfi1_trace_def(lvl) \ -void __hfi1_trace_##lvl(const char *funct, char *fmt, ...); \ - \ -DEFINE_EVENT(hfi1_trace_template, hfi1_ ##lvl, \ - TP_PROTO(const char *function, struct va_format *vaf), \ - TP_ARGS(function, vaf)) - -#define __hfi1_trace_fn(lvl) \ -void __hfi1_trace_##lvl(const char *func, char *fmt, ...) \ -{ \ - struct va_format vaf = { \ - .fmt = fmt, \ - }; \ - va_list args; \ - \ - va_start(args, fmt); \ - vaf.va = &args; \ - trace_hfi1_ ##lvl(func, &vaf); \ - va_end(args); \ - return; \ -} - -/* - * To create a new trace level simply define it below and as a __hfi1_trace_fn - * in trace.c. This will create all the hooks for calling - * hfi1_cdbg(LVL, fmt, ...); as well as take care of all - * the debugfs stuff. - */ -__hfi1_trace_def(PKT); -__hfi1_trace_def(PROC); -__hfi1_trace_def(SDMA); -__hfi1_trace_def(LINKVERB); -__hfi1_trace_def(DEBUG); -__hfi1_trace_def(SNOOP); -__hfi1_trace_def(CNTR); -__hfi1_trace_def(PIO); -__hfi1_trace_def(DC8051); -__hfi1_trace_def(FIRMWARE); -__hfi1_trace_def(RCVCTRL); -__hfi1_trace_def(TID); -__hfi1_trace_def(MMU); -__hfi1_trace_def(IOCTL); - -#define hfi1_cdbg(which, fmt, ...) \ - __hfi1_trace_##which(__func__, fmt, ##__VA_ARGS__) - -#define hfi1_dbg(fmt, ...) \ - hfi1_cdbg(DEBUG, fmt, ##__VA_ARGS__) - -/* - * Define HFI1_EARLY_DBG at compile time or here to enable early trace - * messages. Do not check in an enablement for this. - */ - -#ifdef HFI1_EARLY_DBG -#define hfi1_dbg_early(fmt, ...) \ - trace_printk(fmt, ##__VA_ARGS__) -#else -#define hfi1_dbg_early(fmt, ...) -#endif - -#endif /* __HFI1_TRACE_H */ - -#undef TRACE_INCLUDE_PATH -#undef TRACE_INCLUDE_FILE -#define TRACE_INCLUDE_PATH . -#define TRACE_INCLUDE_FILE trace -#include <trace/define_trace.h> |