Re: [libvirt] [PATCH v4 1/2 RESEND] Add NVRAM device

From: Li Zhang <zhlcindy(a)linux.vnet.ibm.com&gt; For pSeries guest in QEMU, NVRAM is one kind of spapr-vio device. Users are allowed to specify spapr-vio devices'address. But NVRAM is not supported in libvirt. So this patch is to add NVRAM device to allow users to specify its address. In QEMU, NVRAM device's address is specified by "-global spapr-nvram.reg=xxxxx". In libvirt, XML file is defined as the following: <nvram> <address type='spapr-vio' reg='0x3000'/> </nvram> Signed-off-by: Li Zhang <zhlcindy(a)linux.vnet.ibm.com&gt; --- v4 -> v3: * Sperate NVRAM definition from qemu command line parser. v3 -> v2: * Add NVRAM in domaincommon.rng and formatdomain.xml.in suggested by Daniel P.Berrange * Add NVRAM test cases suggested by Daniel P.Berrange * Remove nvram allocation when it is not specified suggested by Daniel P.Berrange * Add several error reports suggested by Daniel P.Berrange v2 -> v1: * Add NVRAM parameters parsing in qemuParseCommandLine docs/formatdomain.html.in | 35 ++++++++++++++++++++ docs/schemas/domaincommon.rng | 10 ++++++ src/conf/domain_conf.c | 76 +++++++++++++++++++++++++++++++++++++++++++ src/conf/domain_conf.h | 10 ++++++ 4 files changed, 131 insertions(+)