[dpdk-dev] [PATCH 00/21] Vhost-user: Implement device IOTLB support

[Remy Horton]

On 31/08/2017 10:50, Maxime Coquelin wrote:
[..]
> Maxime Coquelin (21):
>   Revert "vhost: workaround MQ fails to startup"
>   vhost: make error handling consistent in rx path
>   vhost: protect virtio_net device struct
>   vhost: prepare send_vhost_message() to slave requests
>   vhost: add support to slave requests channel
>   vhost: declare missing IOMMU-related definitions for old kernels
>   vhost: add iotlb helper functions
>   vhost: iotlb: add pending miss request list and helpers
>   vhost-user: add support to IOTLB miss slave requests
>   vhost: initialize vrings IOTLB caches
>   vhost-user: handle IOTLB update and invalidate requests
>   vhost: introduce guest IOVA to backend VA helper
>   vhost: use the guest IOVA to host VA helper
>   vhost: enable rings at the right time
>   vhost: don't dereference invalid dev pointer after its reallocation
>   vhost: postpone rings addresses translation
>   vhost-user: translate ring addresses when IOMMU enabled
>   vhost-user: iommu: postpone device creation until ring are mapped
>   vhost: iommu: Invalidate vring in case of matching IOTLB invalidate
>   vhost: enable IOMMU support
>   vhost: iotlb: reduce iotlb read lock usage

Reviewed-by: Remy Horton <remy.horton at intel.com>