Yuval Shaia <yuval.sh...@oracle.com> writes: > pvrdma requires that the same GID attached to it will be attached to the > backend device in the host. > > A new QMP messages is defined so pvrdma device can broadcast any change > made to its GID table. This event is captured by libvirt which in turn > will update the GID table in the backend device. > > Signed-off-by: Yuval Shaia <yuval.sh...@oracle.com> > Reviewed-by: Marcel Apfelbaum <marcel.apfelb...@gmail.com> > --- > MAINTAINERS | 1 + > Makefile.objs | 1 + > qapi/qapi-schema.json | 1 + > qapi/rdma.json | 38 ++++++++++++++++++++++++++++++++++++++ > 4 files changed, 41 insertions(+) > create mode 100644 qapi/rdma.json > > diff --git a/MAINTAINERS b/MAINTAINERS > index 7b68080094..525bcdcf41 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -2335,6 +2335,7 @@ F: hw/rdma/* > F: hw/rdma/vmw/* > F: docs/pvrdma.txt > F: contrib/rdmacm-mux/* > +F: qapi/rdma.json > > Build and test automation > ------------------------- > diff --git a/Makefile.objs b/Makefile.objs > index 319f14d937..fe3566b797 100644 > --- a/Makefile.objs > +++ b/Makefile.objs > @@ -1,5 +1,6 @@ > QAPI_MODULES = block-core block char common crypto introspect job migration > QAPI_MODULES += misc net rocker run-state sockets tpm trace transaction ui > +QAPI_MODULES += rdma
Please keep the list of QAPI modules sorted, e.g. like this: QAPI_MODULES = block-core block char common crypto introspect job QAPI_MODULES += migration misc net rdma rocker run-state sockets tpm QAPI_MODULES += trace transaction ui > > ####################################################################### > # Common libraries for tools and emulators > diff --git a/qapi/qapi-schema.json b/qapi/qapi-schema.json > index 65b6dc2f6f..3bbdfcee84 100644 > --- a/qapi/qapi-schema.json > +++ b/qapi/qapi-schema.json > @@ -86,6 +86,7 @@ > { 'include': 'char.json' } > { 'include': 'job.json' } > { 'include': 'net.json' } > +{ 'include': 'rdma.json' } > { 'include': 'rocker.json' } > { 'include': 'tpm.json' } > { 'include': 'ui.json' } > diff --git a/qapi/rdma.json b/qapi/rdma.json > new file mode 100644 > index 0000000000..804c68ab36 > --- /dev/null > +++ b/qapi/rdma.json > @@ -0,0 +1,38 @@ > +# -*- Mode: Python -*- > +# > + > +## > +# = RDMA device > +## > + > +## > +# @RDMA_GID_STATUS_CHANGED: > +# > +# Emitted when guest driver adds/deletes GID to/from device > +# > +# @netdev: RoCE Network Device name - char * > +# > +# @gid-status: Add or delete indication - bool > +# > +# @subnet-prefix: Subnet Prefix - uint64 > +# > +# @interface-id : Interface ID - uint64 > +# > +# Since: 3.2 > +# > +# Example: > +# > +# <- {"timestamp": {"seconds": 1541579657, "microseconds": 986760}, > +# "event": "RDMA_GID_STATUS_CHANGED", > +# "data": > +# {"netdev": "bridge0", > +# "interface-id": 15880512517475447892, > +# "gid-status": true, > +# "subnet-prefix": 33022}} > +# > +## > +{ 'event': 'RDMA_GID_STATUS_CHANGED', > + 'data': { 'netdev' : 'str', > + 'gid-status' : 'bool', > + 'subnet-prefix' : 'uint64', > + 'interface-id' : 'uint64' } } Preferably with Makefile.objs tidied up: Acked-by: Markus Armbruster <arm...@redhat.com>