Re: [PATCH 0/8] arm/virt: add usb support

2020-10-26 Thread Gerd Hoffmann
Hi, > > Well, pci seems to come with some extra resource needs (see -M pc vs. > > -M q35 memory footprint differences discussed some months ago). Thats > > why microvm started without pci support, and even now with pcie support > > added it is optional (and off by default). > > I think PCI is

Re: [PATCH 0/8] arm/virt: add usb support

2020-10-26 Thread Peter Maydell
On Mon, 26 Oct 2020 at 07:01, Gerd Hoffmann wrote: > On Fri, Oct 23, 2020 at 12:36:05PM +0100, Peter Maydell wrote: > > On Fri, 23 Oct 2020 at 08:10, Gerd Hoffmann wrote: > > > > > > Bring new microvm goodies to arm virt too. Wire up > > > -machine usb=on, add sysbus-xhci in case it is enabled.

Re: [PATCH 0/8] arm/virt: add usb support

2020-10-26 Thread Gerd Hoffmann
On Fri, Oct 23, 2020 at 12:36:05PM +0100, Peter Maydell wrote: > On Fri, 23 Oct 2020 at 08:10, Gerd Hoffmann wrote: > > > > Bring new microvm goodies to arm virt too. Wire up > > -machine usb=on, add sysbus-xhci in case it is enabled. > > So my question here is the usual one -- why can't we > ju

Re: [PATCH 0/8] arm/virt: add usb support

2020-10-23 Thread Michael S. Tsirkin
On Fri, Oct 23, 2020 at 09:10:14AM +0200, Gerd Hoffmann wrote: > Bring new microvm goodies to arm virt too. Wire up > -machine usb=on, add sysbus-xhci in case it is enabled. For ACPI bits: Reviewed-by: Michael S. Tsirkin > Gerd Hoffmann (8): > tests/acpi: allow updates for expected data fil

Re: [PATCH 0/8] arm/virt: add usb support

2020-10-23 Thread Peter Maydell
On Fri, 23 Oct 2020 at 08:10, Gerd Hoffmann wrote: > > Bring new microvm goodies to arm virt too. Wire up > -machine usb=on, add sysbus-xhci in case it is enabled. So my question here is the usual one -- why can't we just use a PCI USB controller ? thanks -- PMM

[PATCH 0/8] arm/virt: add usb support

2020-10-23 Thread Gerd Hoffmann
Bring new microvm goodies to arm virt too. Wire up -machine usb=on, add sysbus-xhci in case it is enabled. Gerd Hoffmann (8): tests/acpi: allow updates for expected data files tests/acpi: add empty tests/data/acpi/virt/DSDT.usb file arm/virt: add support for -machine usb=on arm/virt: add