[libvirt] [REPOST 0/8] storage_scsi: Stable SCSI host addressing

[John Ferlan]

Reposting of a series from last month changing only the span version
in the docs from 1.2.6 to 1.2.7. Previous posting here:

  http://www.redhat.com/archives/libvir-list/2014-June/msg00448.html

The concept still remains the same - rather than rely on the hostNN
numbers for the scsi_host to remain stable and unique across host reboots
and/or kernel rebuilds, allow use a combination of the scsi_host's PCI
address and the value from the hostNN's 'unique_id' file.


John Ferlan (6):
  getAdapterName: check for SCSI_HOST
  scsi_backend: Use existing LINUX_SYSFS_SCSI_HOST_PREFIX definition
  virutil: Introduce virReadSCSIUniqueId
  Add unique_id to nodedev output
  scsi_host: Introduce virFindSCSIHostByPCI
  getAdapterName: Lookup stable scsi_host

Osier Yang (2):
  virStoragePoolSourceAdapter: Refine the SCSI_HOST adapter name
  storage: Introduce parentaddr into virStoragePoolSourceAdapter

 docs/formatnode.html.in                            |  11 +
 docs/formatstorage.html.in                         | 143 ++++++++--
 docs/schemas/basictypes.rng                        |  24 +-
 docs/schemas/nodedev.rng                           |   6 +
 src/conf/node_device_conf.c                        |  23 +-
 src/conf/node_device_conf.h                        |   1 +
 src/conf/storage_conf.c                            | 111 +++++++-
 src/conf/storage_conf.h                            |   8 +-
 src/libvirt_private.syms                           |   2 +
 src/node_device/node_device_linux_sysfs.c          |   6 +
 src/phyp/phyp_driver.c                             |   8 +-
 src/storage/storage_backend_scsi.c                 |  53 +++-
 src/test/test_driver.c                             |   5 +-
 src/util/virutil.c                                 | 154 +++++++++++
 src/util/virutil.h                                 |   8 +
 tests/Makefile.am                                  |   7 +
 .../pci_8086_27c5_scsi_host_0_unique_id.xml        |   8 +
 tests/nodedevxml2xmltest.c                         |   1 +
 tests/scsihosttest.c                               | 308 +++++++++++++++++++++
 .../pool-scsi-type-scsi-host-stable.xml            |  19 ++
 .../pool-scsi-type-scsi-host-stable.xml            |  22 ++
 tests/storagepoolxml2xmltest.c                     |   1 +
 22 files changed, 868 insertions(+), 61 deletions(-)
 create mode 100644 tests/nodedevschemadata/pci_8086_27c5_scsi_host_0_unique_id.xml
 create mode 100644 tests/scsihosttest.c
 create mode 100644 tests/storagepoolxml2xmlin/pool-scsi-type-scsi-host-stable.xml
 create mode 100644 tests/storagepoolxml2xmlout/pool-scsi-type-scsi-host-stable.xml

-- 
1.9.3