Re: [RFC] Seeking advice on support for generic vDPA device

2023-03-27 Thread Jason Wang
On Sat, Mar 25, 2023 at 9:14 PM jiangdongxu wrote: > > vDPA devices allow high-performance devices in a virtual machine by > providing a wire-speed data path. These devices require a vendor-specific host > driver but the data path follows the virtio specification. > > The support for generic-vdpa

[RFC] Seeking advice on support for generic vDPA device

2023-03-27 Thread jiangdongxu
vDPA devices allow high-performance devices in a virtual machine by providing a wire-speed data path. These devices require a vendor-specific host driver but the data path follows the virtio specification. The support for generic-vdpa device was recently added to qemu in v8.0.0-rc version.