Multi-root sharing of single-root input/output virtualization
作者： Jack Regula
DOI:
关键词:
摘要: In a first embodiment of the present invention, method for multi-root sharing plurality single root input/output virtualization (SR-IOV) endpoints is provided, comprising: CSR redirection to management processor which either acts as proxy execute request on behalf host or filters it and performs an alternate action, downstream routing memory mapped I/O packets through switch in host's address space translation with VF BAR granularity, upstream requests originated by devices table lookup indexed Requester ID, requester ID using fixed local-global RID offset.
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