Merge remote-tracking branch 'mst/for_anthony' into staging

1 files changed, 6 insertions, 0 deletions

diff --git a/hw/pci_host.h b/hw/pci_host.h
index 05dcb662c6..7f551143bb 100644
--- a/hw/pci_host.h
+++ b/hw/pci_host.h
@@ -40,6 +40,12 @@ struct PCIHostState {
     PCIBus *bus;
 };
 
+/* common internal helpers for PCI/PCIe hosts, cut off overflows */
+void pci_host_config_write_common(PCIDevice *pci_dev, uint32_t addr,
+                                  uint32_t limit, uint32_t val, uint32_t len);
+uint32_t pci_host_config_read_common(PCIDevice *pci_dev, uint32_t addr,
+                                     uint32_t limit, uint32_t len);
+
 void pci_data_write(PCIBus *s, uint32_t addr, uint32_t val, int len);
 uint32_t pci_data_read(PCIBus *s, uint32_t addr, int len);