Re: [libvirt PATCH 2/4] nodedev: support auto-start property for mdevs

From: Boris Fiuczynski <fiuczy(a)linux.ibm.com&gt; This adds a new element to the mdev capabilities xml schema that represents the start policy for a defined mediated device. The actual auto-start functionality is handled behind the scenes by mdevctl, but it wasn't yet hooked up in libvirt. Signed-off-by: Boris Fiuczynski <fiuczy(a)linux.ibm.com&gt; Signed-off-by: Jonathon Jongsma <jjongsma(a)redhat.com&gt; --- docs/formatnode.html.in | 10 ++++++++++ docs/schemas/nodedev.rng | 11 ++++++++++ src/conf/node_device_conf.c | 20 ++++++++++++++++++- src/conf/node_device_conf.h | 12 +++++++++++ src/libvirt_private.syms | 2 ++ src/node_device/node_device_driver.c | 7 ++++++- .../mdevctl-list-multiple.out.xml | 4 ++++ ...v_3627463d_b7f0_4fea_b468_f1da537d301b.xml | 1 + ...v_ee0b88c4_f554_4dc1_809d_b2a01e8e48ad.xml | 1 + 9 files changed, 66 insertions(+), 2 deletions(-)

@@ -1944,6 +1952,16 @@ virNodeDevCapMdevParseXML(xmlXPathContextPtr ctxt, virUUIDFormat(uuidbuf, mdev->uuid); } + if ((starttype = virXPathString("string(./start[1]/@type)", ctxt))) { + if ((mdev->start = virNodeDevMdevStartTypeFromString(starttype)) < 0) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("unknown mdev start type '%s' for '%s'"), starttype, def->name); + return -1;

+ } + } else { + mdev->start = VIR_NODE_DEV_MDEV_START_MANUAL; + } +