diff options
Diffstat (limited to 'src/spdk/lib/event/subsystems/nvmf/event_nvmf.h')
-rw-r--r-- | src/spdk/lib/event/subsystems/nvmf/event_nvmf.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/spdk/lib/event/subsystems/nvmf/event_nvmf.h b/src/spdk/lib/event/subsystems/nvmf/event_nvmf.h new file mode 100644 index 00000000..50e5d755 --- /dev/null +++ b/src/spdk/lib/event/subsystems/nvmf/event_nvmf.h @@ -0,0 +1,67 @@ +/*- + * 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. + */ + +#ifndef NVMF_TGT_H +#define NVMF_TGT_H + +#include "spdk/stdinc.h" + +#include "spdk/nvmf.h" +#include "spdk/queue.h" + +#include "spdk_internal/event.h" +#include "spdk_internal/log.h" + +#define ACCEPT_TIMEOUT_US 10000 /* 10ms */ +#define DEFAULT_CONN_SCHED CONNECT_SCHED_ROUND_ROBIN + +enum spdk_nvmf_connect_sched { + CONNECT_SCHED_ROUND_ROBIN = 0, + CONNECT_SCHED_HOST_IP, +}; + +struct spdk_nvmf_tgt_conf { + uint32_t acceptor_poll_rate; + enum spdk_nvmf_connect_sched conn_sched; +}; + +extern struct spdk_nvmf_tgt_opts *g_spdk_nvmf_tgt_opts; +extern struct spdk_nvmf_tgt_conf *g_spdk_nvmf_tgt_conf; + +extern struct spdk_nvmf_tgt *g_spdk_nvmf_tgt; + +typedef void (*spdk_nvmf_parse_conf_done_fn)(int status); + +int spdk_nvmf_parse_conf(spdk_nvmf_parse_conf_done_fn cb_fn); + +#endif |