Re: [PATCH 1/6] qdev: introduce qapi/hmp command for kick/call event

2021-04-07 Thread Dongli Zhang
On 4/7/21 6:40 AM, Eduardo Habkost wrote: > On Thu, Mar 25, 2021 at 10:44:28PM -0700, Dongli Zhang wrote: >> The virtio device/driver (e.g., vhost-scsi or vhost-net) may hang due to >> the loss of doorbell kick, e.g., >> >>

Re: [PATCH 1/6] qdev: introduce qapi/hmp command for kick/call event

2021-04-07 Thread Eduardo Habkost
On Thu, Mar 25, 2021 at 10:44:28PM -0700, Dongli Zhang wrote: > The virtio device/driver (e.g., vhost-scsi or vhost-net) may hang due to > the loss of doorbell kick, e.g., > > https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg01711.html > > ... or due to the loss of IRQ, e.g., as fixed by