ivampiresp/Spdk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

app/spdk_tgt: add unified SPDK target application

Browse Source 
For now, this includes the iSCSI and NVMe-oF targets.

Change-Id: I9fc4fc1c034930d20420380e96701a9b2d60d9d7
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/403219
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This commit is contained in:
Daniel Verkamp 2018-03-08 14:05:09 -07:00 committed by Jim Harris
parent 2491021f64
commit 5175ce96cd
4 changed files with 142 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
app/Makefile
View File

@ -38,6 +38,7 @@ DIRS-y += trace
DIRS-y += nvmf_tgt
DIRS-y += iscsi_top
DIRS-y += iscsi_tgt
DIRS-y += spdk_tgt
ifeq ($(OS),Linux)
DIRS-$(CONFIG_VHOST) += vhost
endif

1
app/spdk_tgt/.gitignore vendored Normal file
View File

@ -0,0 +1 @@
spdk_tgt

65
app/spdk_tgt/Makefile Normal file
View File

@ -0,0 +1,65 @@
#
# 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.
#
SPDK_ROOT_DIR := $(abspath $(CURDIR)/../..)
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
include $(SPDK_ROOT_DIR)/mk/spdk.app.mk
include $(SPDK_ROOT_DIR)/mk/spdk.modules.mk
APP = spdk_tgt
C_SRCS := spdk_tgt.c
SPDK_LIB_LIST = event_bdev event_copy event_iscsi event_net event_scsi event_nvmf
SPDK_LIB_LIST += nvmf event log trace conf util bdev iscsi scsi net copy rpc jsonrpc json
SPDK_LIB_LIST += app_rpc log_rpc bdev_rpc
ifeq ($(OS),Linux)
SPDK_LIB_LIST += event_nbd nbd
endif
LIBS += $(BLOCKDEV_MODULES_LINKER_ARGS) \
$(COPY_MODULES_LINKER_ARGS) \
$(SPDK_LIB_LINKER_ARGS) $(ENV_LINKER_ARGS)
LIBS += -lcrypto
all: $(APP)
@:
$(APP): $(OBJS) $(SPDK_LIB_FILES) $(SPDK_WHOLE_LIBS) $(BLOCKDEV_MODULES_FILES) $(LINKER_MODULES) $(ENV_LIBS)
$(LINK_C)
clean:
$(CLEAN_C) $(APP)
include $(SPDK_ROOT_DIR)/mk/spdk.deps.mk

75
app/spdk_tgt/spdk_tgt.c Normal file
View File

@ -0,0 +1,75 @@
/*-
* 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/stdinc.h"
#include "spdk/env.h"
#include "spdk/event.h"
#include "spdk/log.h"
static void
spdk_tgt_usage(void)
{
}
static void
spdk_tgt_parse_arg(int ch, char *arg)
{
}
static void
spdk_tgt_started(void *arg1, void *arg2)
{
if (getenv("MEMZONE_DUMP") != NULL) {
spdk_memzone_dump(stdout);
fflush(stdout);
}
}
int
main(int argc, char **argv)
{
struct spdk_app_opts opts = {};
int rc;
spdk_app_opts_init(&opts);
opts.name = "spdk_tgt";
if ((rc = spdk_app_parse_args(argc, argv, &opts, "",
spdk_tgt_parse_arg, spdk_tgt_usage)) !=
SPDK_APP_PARSE_ARGS_SUCCESS) {
return rc;
}
rc = spdk_app_start(&opts, spdk_tgt_started, NULL, NULL);
return rc;
}