ena: Add reset reason for corrupted TX cdescs
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Authored by osamaabb_amazon.com on Aug 20 2024, 8:46 AM.

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Subscribers

imp

Details

Reviewers

cperciva

Summary

TX completion descriptors may sometimes contain errors due
to corruption. Upon identifying such a case, the driver will
trigger a reset with an explicit reset reason
ENA_REGS_RESET_TX_DESCRIPTOR_MALFORMED.

Approved by: cperciva
MFC after: 2 weeks
Sponsored by: Amazon, Inc.

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Repository

rG FreeBSD src repository

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Lint Passed

Unit

No Test Coverage

Build Status

Buildable 59088
Build 55975: arc lint + arc unit

Event Timeline

osamaabb_amazon.com created this revision.Aug 20 2024, 8:46 AM

Herald added a subscriber: imp. · View Herald TranscriptAug 20 2024, 8:47 AM

osamaabb_amazon.com requested review of this revision.Aug 20 2024, 8:47 AM

Harbormaster completed remote builds in B59088: Diff 142218.Aug 20 2024, 8:47 AM

Revision Contents
Changeset List

Path

Size

sys/

dev/

ena/

3 lines

26 lines

27 lines

38 lines

2 lines

Diff 142218

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sys/dev/ena/ena.h

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sys/dev/ena/ena.c

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sys/dev/ena/ena_datapath.c

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sys/dev/ena/ena_netmap.c

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ena: Add reset reason for corrupted TX cdescsNeeds ReviewPublicActions

Details

Diff Detail

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Revision ContentsChangeset List

Diff 142218

sys/dev/ena/ena.h

sys/dev/ena/ena.c

sys/dev/ena/ena_datapath.c

sys/dev/ena/ena_netmap.c

sys/dev/ena/ena_sysctl.c

ena: Add reset reason for corrupted TX cdescs
Needs ReviewPublic
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Revision Contents
Changeset List