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octeontx2-af: Enhance mailbox trace entry

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Added mailbox id to name translation on trace entry for
better tracing output.

Before the change:
otx2_msg_process: [0002:01:00.0] msg:(0x03) error:0

After the change:
otx2_msg_process: [0002:01:00.0] msg:(DETACH_RESOURCES) error:0

Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jerin Jacob 2021-07-22 19:15:40 +05:30 • committed by David S. Miller
parent 356ae88f83
commit 3bdba2c70a
1 changed files with 6 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

10
drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h
View file

@ -14,6 +14,8 @@
#include <linux/tracepoint.h>
#include <linux/pci.h>
#include "mbox.h"
TRACE_EVENT(otx2_msg_alloc,
TP_PROTO(const struct pci_dev *pdev, u16 id, u64 size),
TP_ARGS(pdev, id, size),
@ -25,8 +27,8 @@ TRACE_EVENT(otx2_msg_alloc,
__entry->id = id;
__entry->size = size;
),
TP_printk("[%s] msg:(0x%x) size:%lld\n", __get_str(dev),
__entry->id, __entry->size)
TP_printk("[%s] msg:(%s) size:%lld\n", __get_str(dev),
otx2_mbox_id2name(__entry->id), __entry->size)
);
TRACE_EVENT(otx2_msg_send,
@ -88,8 +90,8 @@ TRACE_EVENT(otx2_msg_process,
__entry->id = id;
__entry->err = err;
),
TP_printk("[%s] msg:(0x%x) error:%d\n", __get_str(dev),
__entry->id, __entry->err)
TP_printk("[%s] msg:(%s) error:%d\n", __get_str(dev),
otx2_mbox_id2name(__entry->id), __entry->err)
);
#endif /* __RVU_TRACE_H */