diff options
| author | Gerd Hoffmann | 2021-11-11 14:08:59 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2021-11-15 17:10:11 +0100 |
| commit | 18416c62e36a79823a9e28f6b2260aa13c25e1d9 (patch) | |
| tree | 80244a43268a1b07ade7a4fe0700baed9e244a98 /hw | |
| parent | pcie: fast unplug when slot power is off (diff) | |
| download | qemu-18416c62e36a79823a9e28f6b2260aa13c25e1d9.tar.gz qemu-18416c62e36a79823a9e28f6b2260aa13c25e1d9.tar.xz qemu-18416c62e36a79823a9e28f6b2260aa13c25e1d9.zip | |
pcie: expire pending delete
Add an expire time for pending delete, once the time is over allow
pressing the attention button again.
This makes pcie hotplug behave more like acpi hotplug, where one can
try sending an 'device_del' monitor command again in case the guest
didn't respond to the first attempt.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20211111130859.1171890-7-kraxel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/pci/pcie.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c index a930ac738a..c5ed266337 100644 --- a/hw/pci/pcie.c +++ b/hw/pci/pcie.c @@ -548,6 +548,8 @@ void pcie_cap_slot_unplug_request_cb(HotplugHandler *hotplug_dev, } dev->pending_deleted_event = true; + dev->pending_deleted_expires_ms = + qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + 5000; /* 5 secs */ /* In case user cancel the operation of multi-function hot-add, * remove the function that is unexposed to guest individually, |