bhyve/virtio: check negotiated_caps for indirect descriptor support
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Authored by rosenfeld_grumpf.hope-2000.org on Thu, Oct 30, 7:37 AM.

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jhb
corvink
markj

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bhyve

Summary

vq_getchain() erroneously checks vc_hv_caps for indirect descriptor
support when it encounters an indirect descriptor. vc_hv_caps is used
in feature negotiation to advertise what features our device emulation
supports, but we should really check what features we have negotiated
with the driver.