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The Virtio Over PCIe (VOP) bus abstracts the low level hardware details like interrupts and mapping remote memory so that the same VOP driver can work without changes with different MIC host or card drivers as long as the hardware bus operations are implemented. The VOP driver registers itself on the VOP bus. The base PCIe drivers implement the bus ops and register VOP devices on the bus, resulting in the VOP driver being probed with the VOP devices. This allows the VOP functionality to be shared between multiple generations of Intel MIC products. Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| bus | ||
| card | ||
| common | ||
| cosm | ||
| cosm_client | ||
| host | ||
| scif | ||
| Kconfig | ||
| Makefile | ||