diff options
| author | Andrew Melnychenko | 2020-12-03 12:07:12 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2020-12-09 19:04:17 +0100 |
| commit | 06e97442420b03a1e0ff05e8eb554fac684ca736 (patch) | |
| tree | 9c04be3ff30dd5fe7a36916e7f9b1c702c0b40db /hw/virtio | |
| parent | pcie_aer: Fix help message of pcie_aer_inject_error command (diff) | |
| download | qemu-06e97442420b03a1e0ff05e8eb554fac684ca736.tar.gz qemu-06e97442420b03a1e0ff05e8eb554fac684ca736.tar.xz qemu-06e97442420b03a1e0ff05e8eb554fac684ca736.zip | |
hw/virtio-pci Added counter for pcie capabilities offsets.
Removed hardcoded offset for ats. Added cap offset counter
for future capabilities like AER.
Signed-off-by: Andrew Melnychenko <andrew@daynix.com>
Message-Id: <20201203110713.204938-2-andrew@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio')
| -rw-r--r-- | hw/virtio/virtio-pci.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c index 36524a5728..ceaa233129 100644 --- a/hw/virtio/virtio-pci.c +++ b/hw/virtio/virtio-pci.c @@ -1798,6 +1798,7 @@ static void virtio_pci_realize(PCIDevice *pci_dev, Error **errp) if (pcie_port && pci_is_express(pci_dev)) { int pos; + uint16_t last_pcie_cap_offset = PCI_CONFIG_SPACE_SIZE; pos = pcie_endpoint_cap_init(pci_dev, 0); assert(pos > 0); @@ -1833,7 +1834,8 @@ static void virtio_pci_realize(PCIDevice *pci_dev, Error **errp) } if (proxy->flags & VIRTIO_PCI_FLAG_ATS) { - pcie_ats_init(pci_dev, 256); + pcie_ats_init(pci_dev, last_pcie_cap_offset); + last_pcie_cap_offset += PCI_EXT_CAP_ATS_SIZEOF; } if (proxy->flags & VIRTIO_PCI_FLAG_INIT_FLR) { |