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authorMaharaja Kennadyrajan <[email protected]>2020-03-26 20:19:15 +0530
committerKalle Valo <[email protected]>2020-04-06 19:15:50 +0300
commit21c1b063f4b98c14b2438734c93fe24d517233cb (patch)
treed2dc589fa55661e6062917f0d842d5ae1cb98fe4 /tools/perf/scripts/python
parent3d1c60460fb2823a19ead9e6ec8f184dd7271aa7 (diff)
ath11k: add pktlog checksum in trace events to support pktlog
Pktlog data are different among the chipset & chipset versions. As part of enhancing the user space script to decode the pktlog trace events generated, it is desirable to know which chipset or which chipset version has provided the events and thereby decode the pktlogs appropriately. Pktlog checksum helps to determine the chipset variant which is given by the firmware in the struct wmi_ready_event. Pktlog checksums are computed during the firmware build. So, adding that pktlog checksum in the pklog trace events. Signed-off-by: Maharaja Kennadyrajan <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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