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pcie_aer: expose pcie_aer_msg() interface

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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 <chen.fan.fnst@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Chen Fan 2016-02-19 09:42:28 -07:00 committed by Alex Williamson
parent 8d86ada2a7
commit 40f8f0c31b
2 changed files with 2 additions and 1 deletions
hw/pci
pcie_aer.c
include/hw/pci
pcie_aer.h

2
hw/pci/pcie_aer.c

@ -371,7 +371,7 @@ static void pcie_aer_msg_root_port(PCIDevice *dev, const PCIEAERMsg *msg)
* *
* Walk up the bus tree from the device, propagate the error message. * 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; uint8_t type;

1
include/hw/pci/pcie_aer.h

@ -102,5 +102,6 @@ void pcie_aer_root_write_config(PCIDevice *dev,
/* error injection */ /* error injection */
int pcie_aer_inject_error(PCIDevice *dev, const PCIEAERErr *err); int pcie_aer_inject_error(PCIDevice *dev, const PCIEAERErr *err);
void pcie_aer_msg(PCIDevice *dev, const PCIEAERMsg *msg);
#endif /* QEMU_PCIE_AER_H */ #endif /* QEMU_PCIE_AER_H */