In case the slot is powered off (and the power indicator turned off too) we can unplug right away, without round-trip to the guest.
Also clear pending attention button press, there is nothing to care about any more. Signed-off-by: Gerd Hoffmann <kra...@redhat.com> --- hw/pci/pcie.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c index 70fc11ba4c7d..f3ac04399969 100644 --- a/hw/pci/pcie.c +++ b/hw/pci/pcie.c @@ -561,6 +561,16 @@ void pcie_cap_slot_unplug_request_cb(HotplugHandler *hotplug_dev, return; } + if (((sltctl & PCI_EXP_SLTCTL_PIC) == PCI_EXP_SLTCTL_PWR_IND_OFF) && + ((sltctl & PCI_EXP_SLTCTL_PCC) == PCI_EXP_SLTCTL_PWR_OFF)) { + /* slot is powered off -> unplug without round-trip to the guest */ + pcie_cap_slot_do_unplug(hotplug_pdev); + hotplug_event_notify(hotplug_pdev); + pci_word_test_and_clear_mask(exp_cap + PCI_EXP_SLTSTA, + PCI_EXP_SLTSTA_ABP); + return; + } + pcie_cap_slot_push_attention_button(hotplug_pdev); } -- 2.31.1