[libvirt] [PATCH v3 0/4] Fix a couple issues found w/ vHBA logic

v2: https://www.redhat.com/archives/libvir-list/2017-July/msg00661.html Changes since v2: * Patch 1 - make the requested logic adjustment * Patch 2 - no change * Patch 3 - make this *just* the check that the provided @parent_name is a valid fc_host (whether it's vHBA or HBA). * Patch 4 - Alter the checkParent logic to cause a failure if the passed @name (from the wwnn/wwpn's provided) are for an HBA instead of a vHBA. Make this an invalid configuration. Modify the docs to describe that the provided wwnn/wwpn must be for an existing vHBA, are to be used to create a vHBA, but cannot be from an existing HBA. NB: No change to the Destroy code since it's possible one of these exists and there needs to be a way to shut it down. The failure could turn into a "conversion" of sorts as well by changing the type to 'scsi_host', saving the generated scsi_host name, removing the parent and wwnn & wwpn fields. Tested using my vHBA system with various valid and invalid configurations. John Ferlan (4): storage: Fix existing parent check for vHBA creation storage: Remove @conn from virNodeDeviceCreateVport storage: Check if provided parent is vHBA capable storage: Disallow usage of the HBA for a fc_host backing docs/formatstorage.html.in | 27 ++++++----- src/conf/node_device_conf.c | 63 ++----------------------- src/conf/node_device_conf.h | 3 +- src/storage/storage_backend_scsi.c | 94 +++++++++++++++++++++++++++++++++++++- 4 files changed, 112 insertions(+), 75 deletions(-) -- 2.9.4