Message ID | 158379377926.1643521.5206856271270861535.stgit@bahia.lan |
---|---|
Headers | show |
Series | Fix virtio-serial | expand |
On 10/03/2020 09:42, Greg Kurz wrote: > This fixes the virtio-serial failures we're observing since the VQs > were moved to the device. > > Patch 1 addresses the issue of the missing current instance, ie. my-self, > when calling "dma-map-in". This fixes IOMMU support. > > Patch 2 reworks the shutdown sequence of the device. Note that the guest > seems to be booting okay with or without IOMMU at this point. > > Patch 3 is Alexey's "virtio-serial: Close device completely" patch > rebased on top of the other two. > > Lightly tested with a fedora31 guest. Doesn't break spapr-vty. > > Please comment. Lovely, thanks a lot for fixing this up! I'll push this out tonight, cheers. > > -- > Greg > > --- > > Alexey Kardashevskiy (1): > virtio-serial: Close device completely > > Greg Kurz (2): > virtio-serial: Don't override some words > virtio-serial: Rework shutdown sequence > > > board-qemu/slof/virtio-serial.fs | 18 ++++++------------ > lib/libvirtio/virtio-serial.c | 7 +++++++ > slof/fs/client.fs | 5 +++++ > 3 files changed, 18 insertions(+), 12 deletions(-) >