mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
synced 2025-01-17 22:05:08 +00:00
133 lines
3.5 KiB
C
133 lines
3.5 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0+ */
|
||
|
|
/*
|
||
|
|
* Copyright 2023 NXP.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#undef TRACE_SYSTEM
|
||
|
|
#define TRACE_SYSTEM fsl_edma
|
||
|
|
|
||
|
|
#if !defined(__LINUX_FSL_EDMA_TRACE) || defined(TRACE_HEADER_MULTI_READ)
|
||
|
|
#define __LINUX_FSL_EDMA_TRACE
|
||
|
|
|
||
|
|
#include <linux/types.h>
|
||
|
|
#include <linux/tracepoint.h>
|
||
|
|
|
||
|
|
DECLARE_EVENT_CLASS(edma_log_io,
|
||
|
|
TP_PROTO(struct fsl_edma_engine *edma, void __iomem *addr, u32 value),
|
||
|
|
TP_ARGS(edma, addr, value),
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(struct fsl_edma_engine *, edma)
|
||
|
|
__field(void __iomem *, addr)
|
||
|
|
__field(u32, value)
|
||
|
|
),
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->edma = edma;
|
||
|
|
__entry->addr = addr;
|
||
|
|
__entry->value = value;
|
||
|
|
),
|
||
|
|
TP_printk("offset %08x: value %08x",
|
||
|
|
(u32)(__entry->addr - __entry->edma->membase), __entry->value)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(edma_log_io, edma_readl,
|
||
|
|
TP_PROTO(struct fsl_edma_engine *edma, void __iomem *addr, u32 value),
|
||
|
|
TP_ARGS(edma, addr, value)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(edma_log_io, edma_writel,
|
||
|
|
TP_PROTO(struct fsl_edma_engine *edma, void __iomem *addr, u32 value),
|
||
|
|
TP_ARGS(edma, addr, value)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(edma_log_io, edma_readw,
|
||
|
|
TP_PROTO(struct fsl_edma_engine *edma, void __iomem *addr, u32 value),
|
||
|
|
TP_ARGS(edma, addr, value)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(edma_log_io, edma_writew,
|
||
|
|
TP_PROTO(struct fsl_edma_engine *edma, void __iomem *addr, u32 value),
|
||
|
|
TP_ARGS(edma, addr, value)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(edma_log_io, edma_readb,
|
||
|
|
TP_PROTO(struct fsl_edma_engine *edma, void __iomem *addr, u32 value),
|
||
|
|
TP_ARGS(edma, addr, value)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(edma_log_io, edma_writeb,
|
||
|
|
TP_PROTO(struct fsl_edma_engine *edma, void __iomem *addr, u32 value),
|
||
|
|
TP_ARGS(edma, addr, value)
|
||
|
|
);
|
||
|
|
|
||
|
|
DECLARE_EVENT_CLASS(edma_log_tcd,
|
||
|
|
TP_PROTO(struct fsl_edma_chan *chan, void *tcd),
|
||
|
|
TP_ARGS(chan, tcd),
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u64, saddr)
|
||
|
|
__field(u16, soff)
|
||
|
|
__field(u16, attr)
|
||
|
|
__field(u32, nbytes)
|
||
|
|
__field(u64, slast)
|
||
|
|
__field(u64, daddr)
|
||
|
|
__field(u16, doff)
|
||
|
|
__field(u16, citer)
|
||
|
|
__field(u64, dlast_sga)
|
||
|
|
__field(u16, csr)
|
||
|
|
__field(u16, biter)
|
||
|
|
|
||
|
|
),
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->saddr = fsl_edma_get_tcd_to_cpu(chan, tcd, saddr),
|
||
|
|
__entry->soff = fsl_edma_get_tcd_to_cpu(chan, tcd, soff),
|
||
|
|
__entry->attr = fsl_edma_get_tcd_to_cpu(chan, tcd, attr),
|
||
|
|
__entry->nbytes = fsl_edma_get_tcd_to_cpu(chan, tcd, nbytes),
|
||
|
|
__entry->slast = fsl_edma_get_tcd_to_cpu(chan, tcd, slast),
|
||
|
|
__entry->daddr = fsl_edma_get_tcd_to_cpu(chan, tcd, daddr),
|
||
|
|
__entry->doff = fsl_edma_get_tcd_to_cpu(chan, tcd, doff),
|
||
|
|
__entry->citer = fsl_edma_get_tcd_to_cpu(chan, tcd, citer),
|
||
|
|
__entry->dlast_sga = fsl_edma_get_tcd_to_cpu(chan, tcd, dlast_sga),
|
||
|
|
__entry->csr = fsl_edma_get_tcd_to_cpu(chan, tcd, csr),
|
||
|
|
__entry->biter = fsl_edma_get_tcd_to_cpu(chan, tcd, biter);
|
||
|
|
),
|
||
|
|
TP_printk("\n==== TCD =====\n"
|
||
|
|
" saddr: 0x%016llx\n"
|
||
|
|
" soff: 0x%04x\n"
|
||
|
|
" attr: 0x%04x\n"
|
||
|
|
" nbytes: 0x%08x\n"
|
||
|
|
" slast: 0x%016llx\n"
|
||
|
|
" daddr: 0x%016llx\n"
|
||
|
|
" doff: 0x%04x\n"
|
||
|
|
" citer: 0x%04x\n"
|
||
|
|
" dlast: 0x%016llx\n"
|
||
|
|
" csr: 0x%04x\n"
|
||
|
|
" biter: 0x%04x\n",
|
||
|
|
__entry->saddr,
|
||
|
|
__entry->soff,
|
||
|
|
__entry->attr,
|
||
|
|
__entry->nbytes,
|
||
|
|
__entry->slast,
|
||
|
|
__entry->daddr,
|
||
|
|
__entry->doff,
|
||
|
|
__entry->citer,
|
||
|
|
__entry->dlast_sga,
|
||
|
|
__entry->csr,
|
||
|
|
__entry->biter)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(edma_log_tcd, edma_fill_tcd,
|
||
|
|
TP_PROTO(struct fsl_edma_chan *chan, void *tcd),
|
||
|
|
TP_ARGS(chan, tcd)
|
||
|
|
);
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* this part must be outside header guard */
|
||
|
|
|
||
|
|
#undef TRACE_INCLUDE_PATH
|
||
|
|
#define TRACE_INCLUDE_PATH .
|
||
|
|
|
||
|
|
#undef TRACE_INCLUDE_FILE
|
||
|
|
#define TRACE_INCLUDE_FILE fsl-edma-trace
|
||
|
|
|
||
|
|
#include <trace/define_trace.h>
|