Re: [virtio-dev] [PATCH v3 2/2] virtio-net: use mtu size as buffer length for big packets

2022-08-29 Thread Xuan Zhuo
On Tue, 30 Aug 2022 05:26:34 +0300, Gavin Li wrote: > Currently add_recvbuf_big() allocates MAX_SKB_FRAGS segments for big > packets even when GUEST_* offloads are not present on the device. > However, if guest GSO is not supported, it would be sufficient to > allocate segments to cover just up th

[virtio-dev] Re: [PATCH v3 1/2] virtio-net: introduce and use helper function for guest gso support checks

2022-08-29 Thread Xuan Zhuo
On Tue, 30 Aug 2022 05:26:33 +0300, Gavin Li wrote: > Probe routine is already several hundred lines. > Use helper function for guest gso support check. > > Signed-off-by: Gavin Li > Reviewed-by: Gavi Teitz > Reviewed-by: Parav Pandit Reviewed-by: Xuan Zhuo > --- > changelog: > v1->v2 > - A

[virtio-dev] Re: [virtio] [PATCH RFC v7 6/8] ccw: disallow ADMIN_VQ

2022-08-29 Thread Michael S. Tsirkin
On Thu, Aug 18, 2022 at 03:39:58PM +0200, Halil Pasic wrote: > On Tue, 16 Aug 2022 11:48:43 -0400 > "Michael S. Tsirkin" wrote: > > > On Tue, Aug 16, 2022 at 04:48:11PM +0200, Halil Pasic wrote: > > > On Fri, 12 Aug 2022 13:19:20 -0400 > > > "Michael S. Tsirkin" wrote: > > > > > > > Signed-of

Re: [virtio-dev] [PATCH v5] virtio-blk: add zoned block device specification

2022-08-29 Thread Cornelia Huck
On Sun, Aug 28 2022, Dmitry Fomichev wrote: > Introduce support for Zoned Block Devices to virtio. > > Zoned Block Devices (ZBDs) aim to achieve a better capacity, latency > and/or cost characteristics compared to commonly available block > devices by getting the entire LBA space of the device di