Now that the downstream port will virtually negotiate itself to the
link status of the downstream devie, we can remove this emulation.
It's not clear that it was every terribly useful anyway.
Signed-off-by: Alex Williamson <alex.william...@redhat.com>
---
hw/vfio/pci.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index 08aab328b442..0d1dd4666fd1 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -1899,12 +1899,6 @@ static int vfio_setup_pcie_cap(VFIOPCIDevice *vdev, int
pos, uint8_t size,
QEMU_PCI_EXP_LNKCAP_MLS(QEMU_PCI_EXP_LNK_2_5GT),
~0);
vfio_add_emulated_word(vdev, pos + PCI_EXP_LNKCTL, 0, ~0);
}
-
- /* Mark the Link Status bits as emulated to allow virtual negotiation
*/
- vfio_add_emulated_word(vdev, pos + PCI_EXP_LNKSTA,
- pci_get_word(vdev->pdev.config + pos +
- PCI_EXP_LNKSTA),
- PCI_EXP_LNKCAP_MLW | PCI_EXP_LNKCAP_SLS);
}
/*
