diff --git a/lib/event/subsystems/vmd/Makefile b/lib/event/subsystems/vmd/Makefile index 0ad324b32..8ead0755e 100644 --- a/lib/event/subsystems/vmd/Makefile +++ b/lib/event/subsystems/vmd/Makefile @@ -34,7 +34,7 @@ SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../../..) include $(SPDK_ROOT_DIR)/mk/spdk.common.mk -C_SRCS = vmd.c +C_SRCS = vmd.c vmd_rpc.c LIBNAME = event_vmd include $(SPDK_ROOT_DIR)/mk/spdk.lib.mk diff --git a/lib/event/subsystems/vmd/vmd_rpc.c b/lib/event/subsystems/vmd/vmd_rpc.c new file mode 100644 index 000000000..2a19376aa --- /dev/null +++ b/lib/event/subsystems/vmd/vmd_rpc.c @@ -0,0 +1,58 @@ +/*- + * BSD LICENSE + * + * Copyright (c) Intel Corporation. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "spdk/vmd.h" + +#include "spdk/rpc.h" +#include "spdk/util.h" + +#include "spdk_internal/log.h" + +static void +spdk_rpc_vmd_enable(struct spdk_jsonrpc_request *request, const struct spdk_json_val *params) +{ + struct spdk_json_write_ctx *w; + int rc; + + rc = spdk_vmd_init(); + + w = spdk_jsonrpc_begin_result(request); + if (w == NULL) { + return; + } + + spdk_json_write_bool(w, rc == 0); + spdk_jsonrpc_end_result(request, w); +} + +SPDK_RPC_REGISTER("enable_vmd", spdk_rpc_vmd_enable, SPDK_RPC_STARTUP) diff --git a/scripts/rpc.py b/scripts/rpc.py index 557476305..472573981 100755 --- a/scripts/rpc.py +++ b/scripts/rpc.py @@ -1360,6 +1360,13 @@ Format: 'user:u1 secret:s1 muser:mu1 msecret:ms1,user:u2 secret:s2 muser:mu2 mse p.add_argument('-b', '--name', help="Name of the bdev", required=True) p.set_defaults(func=delete_ftl_bdev) + # vmd + def enable_vmd(args): + print_dict(rpc.vmd.enable_vmd(args.client)) + + p = subparsers.add_parser('enable_vmd', help='Enable VMD enumeration') + p.set_defaults(func=enable_vmd) + # nbd def start_nbd_disk(args): print(rpc.nbd.start_nbd_disk(args.client, diff --git a/scripts/rpc/__init__.py b/scripts/rpc/__init__.py index 4623a19f9..0fe8a6526 100644 --- a/scripts/rpc/__init__.py +++ b/scripts/rpc/__init__.py @@ -16,6 +16,7 @@ from . import pmem from . import subsystem from . import trace from . import vhost +from . import vmd from . import client as rpc_client from .helpers import deprecated_alias diff --git a/scripts/rpc/vmd.py b/scripts/rpc/vmd.py new file mode 100644 index 000000000..067271ef1 --- /dev/null +++ b/scripts/rpc/vmd.py @@ -0,0 +1,3 @@ +def enable_vmd(client): + """Enable VMD enumeration.""" + return client.call('enable_vmd')