Changeset 21ff054 in mainline for uspace/lib/virtio/virtio-pci.h

Timestamp:

2018-05-22T19:06:50Z (6 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

5f03107

Parents:

4e2d387

git-author:

Jakub Jermar <jakub@…> (2018-04-25 19:17:47)

git-committer:

Jakub Jermar <jakub@…> (2018-05-22 19:06:50)

Message:

Make sure the PCI capability is big enough

File:

• uspace/lib/virtio/virtio-pci.h (modified) (1 diff)

uspace/lib/virtio/virtio-pci.h

@@ -37 +37 @@
 #include <ddi.h>
 
-#define VIRTIO_PCI_CAP_TYPE(c)          ((c) + 3)
+#define VIRTIO_PCI_CAP_CAP_LEN(c)       ((c) + 2)
+#define VIRTIO_PCI_CAP_CFG_TYPE(c)      ((c) + 3)
 #define VIRTIO_PCI_CAP_BAR(c)           ((c) + 4)
 #define VIRTIO_PCI_CAP_OFFSET(c)        ((c) + 8)