Bug 215823 - hyper-v NIC timestamping fails due to c4dc584a2d4c8d74b054f09d67e0a076767bdee5 ("hv: utils: add PTP_1588_CLOCK to Kconfig to fix build")
Summary: hyper-v NIC timestamping fails due to c4dc584a2d4c8d74b054f09d67e0a076767bdee...
Status: RESOLVED CODE_FIX
Alias: None
Product: Virtualization
Classification: Unclassified
Component: lguest (show other bugs)
Hardware: All Linux
: P1 high
Assignee: virtualization_lguest
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-04-09 06:49 UTC by nanericwang
Modified: 2022-04-14 05:56 UTC (History)
3 users (show)

See Also:
Kernel Version: 5.10.110
Subsystem:
Regression: Yes
Bisected commit-id:

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Description nanericwang 2022-04-09 06:49:20 UTC 
in 5.10.x, 'CONFIG_PTP_1588_CLOCK_OPTIONAL' does not exist, so please either revert c4dc584a2d4c8d74b054f09d67e0a076767bdee5 ("hv: utils: add PTP_1588_CLOCK to Kconfig to fix build", or backport PTP_1588_CLOCK_OPTIONAL support from newer versions. otherwise the hyper-v NIC timestamping fails. thanks.
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