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linux/drivers/misc/cxl/trace.h
Rasmus Villemoes de36953843 cxl: use more common format specifier 
A precision of 16 (%.16llx) has the same effect as a field width of 16
along with passing the 0 flag (%016llx), but the latter is much more
common in the kernel tree. Update cxl to use that.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-07-13 10:10:54 +10:00

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/*
* Copyright 2015 IBM Corp.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM cxl
#if !defined(_CXL_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _CXL_TRACE_H
#include <linux/tracepoint.h>
#include "cxl.h"
#define DSISR_FLAGS \
{ CXL_PSL_DSISR_An_DS, "DS" }, \
{ CXL_PSL_DSISR_An_DM, "DM" }, \
{ CXL_PSL_DSISR_An_ST, "ST" }, \
{ CXL_PSL_DSISR_An_UR, "UR" }, \
{ CXL_PSL_DSISR_An_PE, "PE" }, \
{ CXL_PSL_DSISR_An_AE, "AE" }, \
{ CXL_PSL_DSISR_An_OC, "OC" }, \
{ CXL_PSL_DSISR_An_M, "M" }, \
{ CXL_PSL_DSISR_An_P, "P" }, \
{ CXL_PSL_DSISR_An_A, "A" }, \
{ CXL_PSL_DSISR_An_S, "S" }, \
{ CXL_PSL_DSISR_An_K, "K" }
#define TFC_FLAGS \
{ CXL_PSL_TFC_An_A, "A" }, \
{ CXL_PSL_TFC_An_C, "C" }, \
{ CXL_PSL_TFC_An_AE, "AE" }, \
{ CXL_PSL_TFC_An_R, "R" }
#define LLCMD_NAMES \
{ CXL_SPA_SW_CMD_TERMINATE, "TERMINATE" }, \
{ CXL_SPA_SW_CMD_REMOVE, "REMOVE" }, \
{ CXL_SPA_SW_CMD_SUSPEND, "SUSPEND" }, \
{ CXL_SPA_SW_CMD_RESUME, "RESUME" }, \
{ CXL_SPA_SW_CMD_ADD, "ADD" }, \
{ CXL_SPA_SW_CMD_UPDATE, "UPDATE" }
#define AFU_COMMANDS \
{ 0, "DISABLE" }, \
{ CXL_AFU_Cntl_An_E, "ENABLE" }, \
{ CXL_AFU_Cntl_An_RA, "RESET" }
#define PSL_COMMANDS \
{ CXL_PSL_SCNTL_An_Pc, "PURGE" }, \
{ CXL_PSL_SCNTL_An_Sc, "SUSPEND" }
DECLARE_EVENT_CLASS(cxl_pe_class,
TP_PROTO(struct cxl_context *ctx),
TP_ARGS(ctx),
TP_STRUCT__entry(
__field(u8, card)
__field(u8, afu)
__field(u16, pe)
),
TP_fast_assign(
__entry->card = ctx->afu->adapter->adapter_num;
__entry->afu = ctx->afu->slice;
__entry->pe = ctx->pe;
),
TP_printk("afu%i.%i pe=%i",
__entry->card,
__entry->afu,
__entry->pe
)
);
TRACE_EVENT(cxl_attach,
TP_PROTO(struct cxl_context *ctx, u64 wed, s16 num_interrupts, u64 amr),
TP_ARGS(ctx, wed, num_interrupts, amr),
TP_STRUCT__entry(
__field(u8, card)
__field(u8, afu)
__field(u16, pe)
__field(pid_t, pid)
__field(u64, wed)
__field(u64, amr)
__field(s16, num_interrupts)
),
TP_fast_assign(
__entry->card = ctx->afu->adapter->adapter_num;
__entry->afu = ctx->afu->slice;
__entry->pe = ctx->pe;
__entry->pid = pid_nr(ctx->pid);
__entry->wed = wed;
__entry->amr = amr;
__entry->num_interrupts = num_interrupts;
),
TP_printk("afu%i.%i pid=%i pe=%i wed=0x%016llx irqs=%i amr=0x%llx",
__entry->card,
__entry->afu,
__entry->pid,
__entry->pe,
__entry->wed,
__entry->num_interrupts,
__entry->amr
)
);
DEFINE_EVENT(cxl_pe_class, cxl_detach,
TP_PROTO(struct cxl_context *ctx),
TP_ARGS(ctx)
);
TRACE_EVENT(cxl_afu_irq,
TP_PROTO(struct cxl_context *ctx, int afu_irq, int virq, irq_hw_number_t hwirq),
TP_ARGS(ctx, afu_irq, virq, hwirq),
TP_STRUCT__entry(
__field(u8, card)
__field(u8, afu)
__field(u16, pe)
__field(u16, afu_irq)
__field(int, virq)
__field(irq_hw_number_t, hwirq)
),
TP_fast_assign(
__entry->card = ctx->afu->adapter->adapter_num;
__entry->afu = ctx->afu->slice;
__entry->pe = ctx->pe;
__entry->afu_irq = afu_irq;
__entry->virq = virq;
__entry->hwirq = hwirq;
),
TP_printk("afu%i.%i pe=%i afu_irq=%i virq=%i hwirq=0x%lx",
__entry->card,
__entry->afu,
__entry->pe,
__entry->afu_irq,
__entry->virq,
__entry->hwirq
)
);
TRACE_EVENT(cxl_psl_irq,
TP_PROTO(struct cxl_context *ctx, int irq, u64 dsisr, u64 dar),
TP_ARGS(ctx, irq, dsisr, dar),
TP_STRUCT__entry(
__field(u8, card)
__field(u8, afu)
__field(u16, pe)
__field(int, irq)
__field(u64, dsisr)
__field(u64, dar)
),
TP_fast_assign(
__entry->card = ctx->afu->adapter->adapter_num;
__entry->afu = ctx->afu->slice;
__entry->pe = ctx->pe;
__entry->irq = irq;
__entry->dsisr = dsisr;
__entry->dar = dar;
),
TP_printk("afu%i.%i pe=%i irq=%i dsisr=%s dar=0x%016llx",
__entry->card,
__entry->afu,
__entry->pe,
__entry->irq,
__print_flags(__entry->dsisr, "|", DSISR_FLAGS),
__entry->dar
)
);
TRACE_EVENT(cxl_psl_irq_ack,
TP_PROTO(struct cxl_context *ctx, u64 tfc),
TP_ARGS(ctx, tfc),
TP_STRUCT__entry(
__field(u8, card)
__field(u8, afu)
__field(u16, pe)
__field(u64, tfc)
),
TP_fast_assign(
__entry->card = ctx->afu->adapter->adapter_num;
__entry->afu = ctx->afu->slice;
__entry->pe = ctx->pe;
__entry->tfc = tfc;
),
TP_printk("afu%i.%i pe=%i tfc=%s",
__entry->card,
__entry->afu,
__entry->pe,
__print_flags(__entry->tfc, "|", TFC_FLAGS)
)
);
TRACE_EVENT(cxl_ste_miss,
TP_PROTO(struct cxl_context *ctx, u64 dar),
TP_ARGS(ctx, dar),
TP_STRUCT__entry(
__field(u8, card)
__field(u8, afu)
__field(u16, pe)
__field(u64, dar)
),
TP_fast_assign(
__entry->card = ctx->afu->adapter->adapter_num;
__entry->afu = ctx->afu->slice;
__entry->pe = ctx->pe;
__entry->dar = dar;
),
TP_printk("afu%i.%i pe=%i dar=0x%016llx",
__entry->card,
__entry->afu,
__entry->pe,
__entry->dar
)
);
TRACE_EVENT(cxl_ste_write,
TP_PROTO(struct cxl_context *ctx, unsigned int idx, u64 e, u64 v),
TP_ARGS(ctx, idx, e, v),
TP_STRUCT__entry(
__field(u8, card)
__field(u8, afu)
__field(u16, pe)
__field(unsigned int, idx)
__field(u64, e)
__field(u64, v)
),
TP_fast_assign(
__entry->card = ctx->afu->adapter->adapter_num;
__entry->afu = ctx->afu->slice;
__entry->pe = ctx->pe;
__entry->idx = idx;
__entry->e = e;
__entry->v = v;
),
TP_printk("afu%i.%i pe=%i SSTE[%i] E=0x%016llx V=0x%016llx",
__entry->card,
__entry->afu,
__entry->pe,
__entry->idx,
__entry->e,
__entry->v
)
);
TRACE_EVENT(cxl_pte_miss,
TP_PROTO(struct cxl_context *ctx, u64 dsisr, u64 dar),
TP_ARGS(ctx, dsisr, dar),
TP_STRUCT__entry(
__field(u8, card)
__field(u8, afu)
__field(u16, pe)
__field(u64, dsisr)
__field(u64, dar)
),
TP_fast_assign(
__entry->card = ctx->afu->adapter->adapter_num;
__entry->afu = ctx->afu->slice;
__entry->pe = ctx->pe;
__entry->dsisr = dsisr;
__entry->dar = dar;
),
TP_printk("afu%i.%i pe=%i dsisr=%s dar=0x%016llx",
__entry->card,
__entry->afu,
__entry->pe,
__print_flags(__entry->dsisr, "|", DSISR_FLAGS),
__entry->dar
)
);
TRACE_EVENT(cxl_llcmd,
TP_PROTO(struct cxl_context *ctx, u64 cmd),
TP_ARGS(ctx, cmd),
TP_STRUCT__entry(
__field(u8, card)
__field(u8, afu)
__field(u16, pe)
__field(u64, cmd)
),
TP_fast_assign(
__entry->card = ctx->afu->adapter->adapter_num;
__entry->afu = ctx->afu->slice;
__entry->pe = ctx->pe;
__entry->cmd = cmd;
),
TP_printk("afu%i.%i pe=%i cmd=%s",
__entry->card,
__entry->afu,
__entry->pe,
__print_symbolic_u64(__entry->cmd, LLCMD_NAMES)
)
);
TRACE_EVENT(cxl_llcmd_done,
TP_PROTO(struct cxl_context *ctx, u64 cmd, int rc),
TP_ARGS(ctx, cmd, rc),
TP_STRUCT__entry(
__field(u8, card)
__field(u8, afu)
__field(u16, pe)
__field(u64, cmd)
__field(int, rc)
),
TP_fast_assign(
__entry->card = ctx->afu->adapter->adapter_num;
__entry->afu = ctx->afu->slice;
__entry->pe = ctx->pe;
__entry->rc = rc;
__entry->cmd = cmd;
),
TP_printk("afu%i.%i pe=%i cmd=%s rc=%i",
__entry->card,
__entry->afu,
__entry->pe,
__print_symbolic_u64(__entry->cmd, LLCMD_NAMES),
__entry->rc
)
);
DECLARE_EVENT_CLASS(cxl_afu_psl_ctrl,
TP_PROTO(struct cxl_afu *afu, u64 cmd),
TP_ARGS(afu, cmd),
TP_STRUCT__entry(
__field(u8, card)
__field(u8, afu)
__field(u64, cmd)
),
TP_fast_assign(
__entry->card = afu->adapter->adapter_num;
__entry->afu = afu->slice;
__entry->cmd = cmd;
),
TP_printk("afu%i.%i cmd=%s",
__entry->card,
__entry->afu,
__print_symbolic_u64(__entry->cmd, AFU_COMMANDS)
)
);
DECLARE_EVENT_CLASS(cxl_afu_psl_ctrl_done,
TP_PROTO(struct cxl_afu *afu, u64 cmd, int rc),
TP_ARGS(afu, cmd, rc),
TP_STRUCT__entry(
__field(u8, card)
__field(u8, afu)
__field(u64, cmd)
__field(int, rc)
),
TP_fast_assign(
__entry->card = afu->adapter->adapter_num;
__entry->afu = afu->slice;
__entry->rc = rc;
__entry->cmd = cmd;
),
TP_printk("afu%i.%i cmd=%s rc=%i",
__entry->card,
__entry->afu,
__print_symbolic_u64(__entry->cmd, AFU_COMMANDS),
__entry->rc
)
);
DEFINE_EVENT(cxl_afu_psl_ctrl, cxl_afu_ctrl,
TP_PROTO(struct cxl_afu *afu, u64 cmd),
TP_ARGS(afu, cmd)
);
DEFINE_EVENT(cxl_afu_psl_ctrl_done, cxl_afu_ctrl_done,
TP_PROTO(struct cxl_afu *afu, u64 cmd, int rc),
TP_ARGS(afu, cmd, rc)
);
DEFINE_EVENT_PRINT(cxl_afu_psl_ctrl, cxl_psl_ctrl,
TP_PROTO(struct cxl_afu *afu, u64 cmd),
TP_ARGS(afu, cmd),
TP_printk("psl%i.%i cmd=%s",
__entry->card,
__entry->afu,
__print_symbolic_u64(__entry->cmd, PSL_COMMANDS)
)
);
DEFINE_EVENT_PRINT(cxl_afu_psl_ctrl_done, cxl_psl_ctrl_done,
TP_PROTO(struct cxl_afu *afu, u64 cmd, int rc),
TP_ARGS(afu, cmd, rc),
TP_printk("psl%i.%i cmd=%s rc=%i",
__entry->card,
__entry->afu,
__print_symbolic_u64(__entry->cmd, PSL_COMMANDS),
__entry->rc
)
);
DEFINE_EVENT(cxl_pe_class, cxl_slbia,
TP_PROTO(struct cxl_context *ctx),
TP_ARGS(ctx)
);
#endif /* _CXL_TRACE_H */
/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>
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