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bhyve: refactor NVMe PRP memcpy
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Authored by chuck on Sep 29 2019, 3:23 PM.
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Details

Reviewers
imp
ken
jhb
Group Reviewers
bhyve
Commits
rS359362: bhyve: refactor NVMe PRP memcpy
Summary

Add a "copy direction" parameter to nvme_prp_memcpy such that data can
be copied to the memory specified by the PRP entries (current behavior)
or copied from the PRP entries (new behavior). The upcoming deallocate
functionality will use the copy from capability.

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Repository
rS FreeBSD src repository - subversion
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