Re: [PULL 1/3] vfio/pci: add support for VF token

2023-10-20 Thread Cédric Le Goater
On 10/20/23 15:32, Peter Maydell wrote: On Tue, 9 May 2023 at 23:01, Alex Williamson wrote: From: Minwoo Im VF token was introduced [1] to kernel vfio-pci along with SR-IOV support [2]. This patch adds support VF token among PF and VF(s). To passthu PCIe VF to a VM, kernel >= v5.7 needs thi

Re: [PULL 1/3] vfio/pci: add support for VF token

2023-10-20 Thread Peter Maydell
On Tue, 9 May 2023 at 23:01, Alex Williamson wrote: > > From: Minwoo Im > > VF token was introduced [1] to kernel vfio-pci along with SR-IOV > support [2]. This patch adds support VF token among PF and VF(s). To > passthu PCIe VF to a VM, kernel >= v5.7 needs this. > > It can be configured with

Re: [PULL 1/3] vfio/pci: add support for VF token

2023-05-23 Thread Cédric Le Goater
Hello Matthew, On 5/23/23 18:51, Matthew Rosato wrote: On 5/9/23 5:59 PM, Alex Williamson wrote: From: Minwoo Im VF token was introduced [1] to kernel vfio-pci along with SR-IOV support [2]. This patch adds support VF token among PF and VF(s). To passthu PCIe VF to a VM, kernel >= v5.7 needs

Re: [PULL 1/3] vfio/pci: add support for VF token

2023-05-23 Thread Matthew Rosato
On 5/9/23 5:59 PM, Alex Williamson wrote: > From: Minwoo Im > > VF token was introduced [1] to kernel vfio-pci along with SR-IOV > support [2]. This patch adds support VF token among PF and VF(s). To > passthu PCIe VF to a VM, kernel >= v5.7 needs this. > > It can be configured with UUID like:

[PULL 1/3] vfio/pci: add support for VF token

2023-05-09 Thread Alex Williamson
From: Minwoo Im VF token was introduced [1] to kernel vfio-pci along with SR-IOV support [2]. This patch adds support VF token among PF and VF(s). To passthu PCIe VF to a VM, kernel >= v5.7 needs this. It can be configured with UUID like: -device vfio-pci,host=:BB:DD:F,vf-token=,... [1]