[Qemu-devel] [RFC v9 16/18] pcie_aer: expose pcie_aer_msg() interface

[Chen Fan]

For vfio device, we need to propagate the aer error to
Guest OS. we use the pcie_aer_msg() to send aer error
to guest.

Signed-off-by: Chen Fan <address@hidden>
---
 hw/pci/pcie_aer.c         | 2 +-
 include/hw/pci/pcie_aer.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/hw/pci/pcie_aer.c b/hw/pci/pcie_aer.c
index 6171a29..373d1f2 100644
--- a/hw/pci/pcie_aer.c
+++ b/hw/pci/pcie_aer.c
@@ -370,7 +370,7 @@ static void pcie_aer_msg_root_port(PCIDevice *dev, const 
PCIEAERMsg *msg)
  *
  * Walk up the bus tree from the device, propagate the error message.
  */
-static void pcie_aer_msg(PCIDevice *dev, const PCIEAERMsg *msg)
+void pcie_aer_msg(PCIDevice *dev, const PCIEAERMsg *msg)
 {
     uint8_t type;
 
diff --git a/include/hw/pci/pcie_aer.h b/include/hw/pci/pcie_aer.h
index 156acb0..c2ee4e2 100644
--- a/include/hw/pci/pcie_aer.h
+++ b/include/hw/pci/pcie_aer.h
@@ -102,5 +102,6 @@ void pcie_aer_root_write_config(PCIDevice *dev,
 
 /* error injection */
 int pcie_aer_inject_error(PCIDevice *dev, const PCIEAERErr *err);
+void pcie_aer_msg(PCIDevice *dev, const PCIEAERMsg *msg);
 
 #endif /* QEMU_PCIE_AER_H */
-- 
1.9.3