[libvirt] [PATCH v3 REBASE 00/12] hostdev: handle usb detach/attach on node
Nikolay Shirokovskiy
nshirokovskiy at virtuozzo.com
Mon Oct 28 08:43:55 UTC 2019
ping (hmm, looks like packets are silintely get dropped :) )
On 15.10.2019 17:29, Nikolay Shirokovskiy wrote:
> Diff to v2[1] version:
> - add 'replug' attribute for hostdev element to allow replug semantics
> - avoid accuiring domain lock in event loop thread on udev events as
> suggested by Peter
> - nit picks after review by Daniel Henrique Barboza
>
> * is used to mark patches that were 'Reviewed-by' by Daniel (sometimes
> with very minor changes to take into account new replug flag).
>
> [1] https://www.redhat.com/archives/libvir-list/2019-September/msg00321.html
>
> Nikolay Shirokovskiy (12):
> conf: add replug option for usb hostdev
> qemu: track hostdev delete intention
> qemu: support host usb device unplug
> qemu: support usb hostdev plugging back
> qemu: handle host usb device add/del udev events
> qemu: handle libvirtd restart after host usb device unplug
> qemu: handle race on device deletion and usb host device plugging
> qemu: hotplug: update device list on device deleted event
> qemu: handle host usb device plug/unplug when libvirtd is down
> qemu: don't mess with non mandatory hostdevs on reattaching
> qemu: handle detaching of unplugged hostdev
> conf: parse hostdev missing flag
>
> docs/formatdomain.html.in | 10 +-
> docs/schemas/domaincommon.rng | 5 +
> src/conf/domain_conf.c | 62 +++
> src/conf/domain_conf.h | 17 +
> src/qemu/Makefile.inc.am | 2 +
> src/qemu/qemu_conf.h | 3 +
> src/qemu/qemu_domain.c | 2 +
> src/qemu/qemu_domain.h | 2 +
> src/qemu/qemu_driver.c | 404 +++++++++++++++++-
> src/qemu/qemu_hotplug.c | 104 ++++-
> src/qemu/qemu_hotplug.h | 3 +-
> src/qemu/qemu_process.c | 60 +++
> src/util/virhostdev.c | 2 +
> tests/qemuhotplugtest.c | 2 +-
> tests/qemuxml2argvdata/hostdev-usb-replug.xml | 36 ++
> .../qemuxml2xmloutdata/hostdev-usb-replug.xml | 40 ++
> tests/qemuxml2xmltest.c | 1 +
> 17 files changed, 733 insertions(+), 22 deletions(-)
> create mode 100644 tests/qemuxml2argvdata/hostdev-usb-replug.xml
> create mode 100644 tests/qemuxml2xmloutdata/hostdev-usb-replug.xml
>
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