On 16-Apr-18 4:34 PM, Xiao Wang wrote:
Currently eal vfio framework binds vfio group fd to the default
container fd during rte_vfio_setup_device, while in some cases,
e.g. vDPA (vhost data path acceleration), we want to put vfio group
to a separate container and program IOMMU via this container.
This patch extends the vfio_config structure to contain per-container
user_mem_maps and defines an array of vfio_config. The next patch will
base on this to add container API.
Signed-off-by: Junjie Chen <[email protected]>
Signed-off-by: Xiao Wang <[email protected]>
Reviewed-by: Maxime Coquelin <[email protected]>
Reviewed-by: Ferruh Yigit <[email protected]>
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Acked-by: Anatoly Burakov <[email protected]>
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Thanks,
Anatoly
