Re: [PATCH 3/3] um: Add VFIO-based virtual PCI driver

2025-04-04 Thread Tiwei Bie
On 2025/3/20 16:50, Johannes Berg wrote: > On Sun, 2025-03-16 at 00:19 +0800, Tiwei Bie wrote: >> Implement a new virtual PCI driver based on the VFIO framework. >> This driver allows users to pass through PCI devices to UML via >> VFIO. Currently, only MSI-X capable devices are supported, and >> i

Re: [PATCH 3/3] um: Add VFIO-based virtual PCI driver

2025-03-22 Thread Johannes Berg
On Sun, 2025-03-16 at 00:19 +0800, Tiwei Bie wrote: > Implement a new virtual PCI driver based on the VFIO framework. > This driver allows users to pass through PCI devices to UML via > VFIO. Currently, only MSI-X capable devices are supported, and > it is assumed that drivers will use MSI-X. Seem

[PATCH 3/3] um: Add VFIO-based virtual PCI driver

2025-03-15 Thread Tiwei Bie
Implement a new virtual PCI driver based on the VFIO framework. This driver allows users to pass through PCI devices to UML via VFIO. Currently, only MSI-X capable devices are supported, and it is assumed that drivers will use MSI-X. Signed-off-by: Tiwei Bie --- arch/um/drivers/Kconfig | 8

[RFC PATCH 3/3] um: Add VFIO-based virtual PCI driver

2025-03-10 Thread Tiwei Bie
Implement a new virtual PCI driver based on the VFIO framework. This driver allows users to pass through PCI devices to UML via VFIO. Currently, only MSI-X capable devices are supported, and it is assumed that drivers will use MSI-X. Signed-off-by: Tiwei Bie --- arch/um/drivers/Kconfig | 8