]> git.ipfire.org Git - thirdparty/qemu.git/commit
libqos: add iteration support to qpci_find_capability()
authorStefan Hajnoczi <stefanha@redhat.com>
Wed, 23 Oct 2019 10:04:19 +0000 (11:04 +0100)
committerMichael S. Tsirkin <mst@redhat.com>
Fri, 25 Oct 2019 11:46:22 +0000 (07:46 -0400)
commita32a028aa702d7bcee0cd19a588d04d15a4437e1
tree6c8d39734aa3a268ebc0839cb8726d863698a074
parentbccd82b4073b7242876480d7f4d93bd281feb548
libqos: add iteration support to qpci_find_capability()

VIRTIO 1.0 PCI devices have multiple PCI_CAP_ID_VNDR capabilities so we
need a way to iterate over them.  Extend qpci_find_capability() to take
the last address.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
--
v3:
 * Document qpci_find_capability()
Message-Id: <20191023100425.12168-11-stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
tests/libqos/pci.c
tests/libqos/pci.h