diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2015-07-02 10:56:49 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2015-07-07 13:27:05 +0200 |
| commit | 3121bb023e2db4f00ed6678898c09e35ed4b5301 (patch) | |
| tree | 44a238846d4af48e61bf1c4d1a1a0fd321cb998b /include | |
| parent | virtio: Fix typecast of pointer in vring_init() (diff) | |
| download | linux-3121bb023e2db4f00ed6678898c09e35ed4b5301.tar.xz linux-3121bb023e2db4f00ed6678898c09e35ed4b5301.zip | |
virtio: define virtio_pci_cfg_cap in header.
We already have VIRTIO_PCI_CAP_PCI_CFG, let's define the structure that
goes with it.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/virtio_pci.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/uapi/linux/virtio_pci.h b/include/uapi/linux/virtio_pci.h index 75301468359f..90007a1abcab 100644 --- a/include/uapi/linux/virtio_pci.h +++ b/include/uapi/linux/virtio_pci.h @@ -157,6 +157,12 @@ struct virtio_pci_common_cfg { __le32 queue_used_hi; /* read-write */ }; +/* Fields in VIRTIO_PCI_CAP_PCI_CFG: */ +struct virtio_pci_cfg_cap { + struct virtio_pci_cap cap; + __u8 pci_cfg_data[4]; /* Data for BAR access. */ +}; + /* Macro versions of offsets for the Old Timers! */ #define VIRTIO_PCI_CAP_VNDR 0 #define VIRTIO_PCI_CAP_NEXT 1 |