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[Qemu-devel] [PATCH v9 11/11] vfio: add 'aer' property to expose aercap
From: |
Zhou Jie |
Subject: |
[Qemu-devel] [PATCH v9 11/11] vfio: add 'aer' property to expose aercap |
Date: |
Tue, 19 Jul 2016 15:38:29 +0800 |
From: Chen Fan <address@hidden>
add 'aer' property to let user able to decide whether expose
the aer capability. by default we should disable aer feature,
because it needs configuration restrictions.
Signed-off-by: Chen Fan <address@hidden>
---
hw/vfio/pci.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index 777245c..fdc27e6 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -3305,6 +3305,8 @@ static Property vfio_pci_dev_properties[] = {
DEFINE_PROP_UINT32("x-pci-sub-device-id", VFIOPCIDevice,
sub_device_id, PCI_ANY_ID),
DEFINE_PROP_UINT32("x-igd-gms", VFIOPCIDevice, igd_gms, 0),
+ DEFINE_PROP_BIT("aer", VFIOPCIDevice, features,
+ VFIO_FEATURE_ENABLE_AER_BIT, false),
/*
* TODO - support passed fds... is this necessary?
* DEFINE_PROP_STRING("vfiofd", VFIOPCIDevice, vfiofd_name),
--
1.8.3.1
- [Qemu-devel] [PATCH v9 00/11] vfio-pci: pass the aer error to guest, Zhou Jie, 2016/07/19
- [Qemu-devel] [PATCH v9 02/11] vfio: squeeze out vfio_pci_do_hot_reset for support bus reset, Zhou Jie, 2016/07/19
- [Qemu-devel] [PATCH v9 01/11] vfio: extract vfio_get_hot_reset_info as a single function, Zhou Jie, 2016/07/19
- [Qemu-devel] [PATCH v9 03/11] vfio: add aer support for vfio device, Zhou Jie, 2016/07/19
- [Qemu-devel] [PATCH v9 05/11] vfio: add check host bus reset is support or not, Zhou Jie, 2016/07/19
- [Qemu-devel] [PATCH v9 04/11] vfio: refine function vfio_pci_host_match, Zhou Jie, 2016/07/19
- [Qemu-devel] [PATCH v9 06/11] pci: add a pci_function_is_valid callback to check function if valid, Zhou Jie, 2016/07/19
- [Qemu-devel] [PATCH v9 07/11] vfio: add check aer functionality for hotplug device, Zhou Jie, 2016/07/19
- [Qemu-devel] [PATCH v9 08/11] vfio: vote the function 0 to do host bus reset when aer occurred, Zhou Jie, 2016/07/19
- [Qemu-devel] [PATCH v9 09/11] vfio-pci: pass the aer error to guest, Zhou Jie, 2016/07/19
- [Qemu-devel] [PATCH v9 11/11] vfio: add 'aer' property to expose aercap,
Zhou Jie <=
- [Qemu-devel] [PATCH v9 10/11] vfio: Add waiting for host aer error progress, Zhou Jie, 2016/07/19