-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
- * 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2016 Intel Corporation
*/
#include <stdint.h>
bool is_server;
bool reconnect;
bool dequeue_zero_copy;
+ bool iommu_support;
/*
* The "supported_features" indicates the feature bits the
vhost_user_reconnect_init(void)
{
int ret;
+ char thread_name[RTE_MAX_THREAD_NAME_LEN];
ret = pthread_mutex_init(&reconn_list.mutex, NULL);
if (ret < 0) {
ret = pthread_create(&reconn_tid, NULL,
vhost_user_client_reconnect, NULL);
- if (ret < 0) {
+ if (ret != 0) {
RTE_LOG(ERR, VHOST_CONFIG, "failed to create reconnect thread");
if (pthread_mutex_destroy(&reconn_list.mutex)) {
RTE_LOG(ERR, VHOST_CONFIG,
"failed to destroy reconnect mutex");
}
+ } else {
+ snprintf(thread_name, RTE_MAX_THREAD_NAME_LEN,
+ "vhost-reconn");
+
+ if (rte_thread_setname(reconn_tid, thread_name)) {
+ RTE_LOG(DEBUG, VHOST_CONFIG,
+ "failed to set reconnect thread name");
+ }
}
return ret;
vsocket->supported_features = VIRTIO_NET_SUPPORTED_FEATURES;
vsocket->features = VIRTIO_NET_SUPPORTED_FEATURES;
+ if (!(flags & RTE_VHOST_USER_IOMMU_SUPPORT)) {
+ vsocket->supported_features &= ~(1ULL << VIRTIO_F_IOMMU_PLATFORM);
+ vsocket->features &= ~(1ULL << VIRTIO_F_IOMMU_PLATFORM);
+ }
+
if ((flags & RTE_VHOST_USER_CLIENT) != 0) {
vsocket->reconnect = !(flags & RTE_VHOST_USER_NO_RECONNECT);
if (vsocket->reconnect && reconn_tid == 0) {
- if (vhost_user_reconnect_init() < 0) {
+ if (vhost_user_reconnect_init() != 0)
goto out_mutex;
- }
}
} else {
vsocket->is_server = true;
if (fdset_tid == 0) {
int ret = pthread_create(&fdset_tid, NULL, fdset_event_dispatch,
&vhost_user.fdset);
- if (ret < 0)
+ if (ret != 0)
RTE_LOG(ERR, VHOST_CONFIG,
"failed to create fdset handling thread");
}