x8.patch

diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
index f3c7b9d328..438b0a7bc0 100644
--- a/hw/pci/pcie.c
+++ b/hw/pci/pcie.c
@@ -228,11 +228,11 @@ pcie_cap_v1_fill(PCIDevice *dev, uint8_t port, uint8_t type, uint8_t version)
     pci_set_long(exp_cap + PCI_EXP_LNKCAP,
                  (port << PCI_EXP_LNKCAP_PN_SHIFT) |
                  PCI_EXP_LNKCAP_ASPMS_0S |
-                 PCI_EXP_LNK_MLW_16 |
+                 PCI_EXP_LNK_MLW_8 |
                  PCI_EXP_LNK_LS_80);
 
     pci_set_word(exp_cap + PCI_EXP_LNKSTA,
-                 PCI_EXP_LNK_MLW_16 | PCI_EXP_LNK_LS_80);
+                 PCI_EXP_LNK_MLW_8 | PCI_EXP_LNK_LS_80);
 
     if (dev->cap_present & QEMU_PCIE_LNKSTA_DLLLA) {
         pci_word_test_and_set_mask(exp_cap + PCI_EXP_LNKSTA,
@@ -274,7 +274,7 @@ int pcie_cap_init(PCIDevice *dev, uint8_t offset,
     pci_set_long(exp_cap + PCI_EXP_LNKCAP,
                  (port << PCI_EXP_LNKCAP_PN_SHIFT) |
                  PCI_EXP_LNKCAP_ASPMS_0S |
-                 PCI_EXP_LNK_MLW_16 |
+                 PCI_EXP_LNK_MLW_8 |
                  PCI_EXP_LNK_LS_80);
 
     pci_long_test_and_set_mask(exp_cap + PCI_EXP_LNKCAP,