Re: [PATCH v1 7/7] xen_arm: Add basic virtio-pci support

2023-11-13 Thread Volodymyr Babchuk
Hi David, David Woodhouse writes: > [[S/MIME Signed Part:Undecided]] > On Fri, 2023-11-10 at 20:42 +, Volodymyr Babchuk wrote: >> From: Oleksandr Tyshchenko >> >> This patch adds basic virtio-pci support for xen_arm machine. > > Why only xen_arm? Couldn't this be a fairly generic device

Re: [PATCH v1 7/7] xen_arm: Add basic virtio-pci support

2023-11-12 Thread David Woodhouse
On Fri, 2023-11-10 at 20:42 +, Volodymyr Babchuk wrote: > From: Oleksandr Tyshchenko > > This patch adds basic virtio-pci support for xen_arm machine. Why only xen_arm? Couldn't this be a fairly generic device which can be instantiated on x86 too, both for real and emulated Xen guests? And r

[PATCH v1 7/7] xen_arm: Add basic virtio-pci support

2023-11-10 Thread Volodymyr Babchuk
From: Oleksandr Tyshchenko This patch adds basic virtio-pci support for xen_arm machine. It provides a flexible way to configure virtio-pci resources with xenstore. We made this for several reasons: - We don't want to clash with vPCI devices, so we need information from Xen toolstack on which