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authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2024-04-29 13:32:15 +0900
committerTakashi Sakamoto <o-takashi@sakamocchi.jp>2024-05-06 11:06:05 +0900
commit944b06840a73a23c096b2582b960a0a1e3678d43 (patch)
tree0a40290fab54951033c26452c9a17e0b1301ad91 /drivers/firewire/core-cdev.c
parent57614c28843d4ec34c12ca67dd11411396aab55d (diff)
firewire: core: add tracepoints events for asynchronous outbound request
In a view of core transaction service, the asynchronous outbound request consists of two stages; initiation and completion. This commit adds a pair of event for them. The following example is for asynchronous lock request with compare_swap code to offset 0x'ffff'f000'0904 in node 0xffc0. async_request_outbound_initiate: \ transaction=0xffff955fc6a07a10 generation=5 scode=2 dst_id=0xffc0 \ tlabel=54 tcode=9 src_id=0xffc1 offset=0xfffff0000904 \ header={0xffc0d990,0xffc1ffff,0xf0000904,0x80002} data={0x80,0x940181} async_request_outbound_complete: \ transaction=0xffff955fc6a07a10 generation=5 scode=2 status=2 \ timestamp=0xd887 Link: https://lore.kernel.org/r/20240429043218.609398-3-o-takashi@sakamocchi.jp Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Diffstat (limited to 'drivers/firewire/core-cdev.c')
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