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| author | Yuval Shaia <yuval.shaia@oracle.com> | 2018-12-21 16:40:24 +0200 |
|---|---|---|
| committer | Marcel Apfelbaum <marcel.apfelbaum@gmail.com> | 2018-12-22 11:09:56 +0200 |
| commit | 4a5c9903f3164cef134e7f81b361b3fa7d5c0b52 (patch) | |
| tree | 5b5b4dd651d60ef7e8733af953beb9f0d9bfe4e6 | |
| parent | 1625bb13dadad959ce1a6a6912c8e5c167591e87 (diff) | |
| download | qemu-4a5c9903f3164cef134e7f81b361b3fa7d5c0b52.zip qemu-4a5c9903f3164cef134e7f81b361b3fa7d5c0b52.tar.gz qemu-4a5c9903f3164cef134e7f81b361b3fa7d5c0b52.tar.bz2 | |
qapi: Define new QMP message for pvrdma
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.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
| -rw-r--r-- | MAINTAINERS | 1 | ||||
| -rw-r--r-- | Makefile.objs | 3 | ||||
| -rw-r--r-- | qapi/qapi-schema.json | 1 | ||||
| -rw-r--r-- | qapi/rdma.json | 38 |
4 files changed, 42 insertions, 1 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 856d379..180695f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2413,6 +2413,7 @@ 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 319f14d..bc5b8a8 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 += misc net rdma rocker run-state sockets tpm trace transaction +QAPI_MODULES += ui ####################################################################### # Common libraries for tools and emulators diff --git a/qapi/qapi-schema.json b/qapi/qapi-schema.json index 65b6dc2..3bbdfce 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 0000000..b58105b --- /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 +# +# @gid-status: Add or delete indication +# +# @subnet-prefix: Subnet Prefix +# +# @interface-id : Interface ID +# +# Since: 4.0 +# +# 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' } } |