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USB enumeration updates #501

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kenlautner opened this issue Jul 21, 2023 · 1 comment
Closed

USB enumeration updates #501

kenlautner opened this issue Jul 21, 2023 · 1 comment
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@kenlautner

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@kenlautner
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A couple months ago we made a change that stopped USB enumeration in case a malformed descriptor is found which can be seen here.

When ingested into platforms we got several USB enumeration errors due to bad descriptors which led to boot failures. As a temporary fix we reverted the change but a more robust failure method for malformed descriptors need to exist. This issue tracks progress for that effort.
@kenlautner kenlautner self-assigned this Jul 21, 2023
@makubacki
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The original issue tracking this (#489) was closed when linked to the PRs with the revert. To keep everything together I'm going to continue to use that issue to track a long-term change and close this one as it will also be linked there.

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@makubacki @kenlautner