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/linux/include/uapi/linux/
H A Dvhost_types.hdiff 91233ad711866f4e375742d84ef3ed6aab9daa96 Wed Mar 30 20:03:49 CEST 2022 Gautam Dawar <gautam.dawar@xilinx.com> vhost: support ASID in IOTLB API

This patches allows userspace to send ASID based IOTLB message to
vhost. This idea is to use the reserved u32 field in the existing V2
IOTLB message. Vhost device should advertise this capability via
VHOST_BACKEND_F_IOTLB_ASID backend feature.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Gautam Dawar <gdawar@xilinx.com>
Message-Id: <20220330180436.24644-10-gdawar@xilinx.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
/linux/drivers/vhost/
H A Dvdpa.cdiff 91233ad711866f4e375742d84ef3ed6aab9daa96 Wed Mar 30 20:03:49 CEST 2022 Gautam Dawar <gautam.dawar@xilinx.com> vhost: support ASID in IOTLB API

This patches allows userspace to send ASID based IOTLB message to
vhost. This idea is to use the reserved u32 field in the existing V2
IOTLB message. Vhost device should advertise this capability via
VHOST_BACKEND_F_IOTLB_ASID backend feature.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Gautam Dawar <gdawar@xilinx.com>
Message-Id: <20220330180436.24644-10-gdawar@xilinx.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
H A Dvhost.hdiff 91233ad711866f4e375742d84ef3ed6aab9daa96 Wed Mar 30 20:03:49 CEST 2022 Gautam Dawar <gautam.dawar@xilinx.com> vhost: support ASID in IOTLB API

This patches allows userspace to send ASID based IOTLB message to
vhost. This idea is to use the reserved u32 field in the existing V2
IOTLB message. Vhost device should advertise this capability via
VHOST_BACKEND_F_IOTLB_ASID backend feature.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Gautam Dawar <gdawar@xilinx.com>
Message-Id: <20220330180436.24644-10-gdawar@xilinx.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
H A Dvhost.cdiff 91233ad711866f4e375742d84ef3ed6aab9daa96 Wed Mar 30 20:03:49 CEST 2022 Gautam Dawar <gautam.dawar@xilinx.com> vhost: support ASID in IOTLB API

This patches allows userspace to send ASID based IOTLB message to
vhost. This idea is to use the reserved u32 field in the existing V2
IOTLB message. Vhost device should advertise this capability via
VHOST_BACKEND_F_IOTLB_ASID backend feature.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Gautam Dawar <gdawar@xilinx.com>
Message-Id: <20220330180436.24644-10-gdawar@xilinx.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>