ipc: end multiprocess thread during cleanup

[dpdk.git] / lib / vhost / vhost.c

diff --git a/lib/vhost/vhost.c b/lib/vhost/vhost.c
index 13a9bb9..f59ca6c 100644 (file)
--- a/lib/vhost/vhost.c
+++ b/lib/vhost/vhost.c
@@ -56,11 +56,10 @@ __vhost_iova_to_vva(struct virtio_net *dev, struct vhost_virtqueue *vq,
                 */
                vhost_user_iotlb_rd_unlock(vq);
 
-               vhost_user_iotlb_pending_insert(vq, iova, perm);
+               vhost_user_iotlb_pending_insert(dev, vq, iova, perm);
                if (vhost_user_iotlb_miss(dev, iova, perm)) {
-                       VHOST_LOG_CONFIG(ERR,
-                               "IOTLB miss req failed for IOVA 0x%" PRIx64 "\n",
-                               iova);
+                       VHOST_LOG_DATA(ERR, "(%s) IOTLB miss req failed for IOVA 0x%" PRIx64 "\n",
+                               dev->ifname, iova);
                        vhost_user_iotlb_pending_remove(vq, iova, 1, perm);
                }
 
@@ -126,8 +125,8 @@ __vhost_log_write_iova(struct virtio_net *dev, struct vhost_virtqueue *vq,
        hva = __vhost_iova_to_vva(dev, vq, iova, &map_len, VHOST_ACCESS_RW);
        if (map_len != len) {
                VHOST_LOG_DATA(ERR,
-                       "Failed to write log for IOVA 0x%" PRIx64 ". No IOTLB entry found\n",
-                       iova);
+                       "(%s) failed to write log for IOVA 0x%" PRIx64 ". No IOTLB entry found\n",
+                       dev->ifname, iova);
                return;
        }
 
@@ -243,8 +242,8 @@ __vhost_log_cache_write_iova(struct virtio_net *dev, struct vhost_virtqueue *vq,
        hva = __vhost_iova_to_vva(dev, vq, iova, &map_len, VHOST_ACCESS_RW);
        if (map_len != len) {
                VHOST_LOG_DATA(ERR,
-                       "Failed to write log for IOVA 0x%" PRIx64 ". No IOTLB entry found\n",
-                       iova);
+                       "(%s) failed to write log for IOVA 0x%" PRIx64 ". No IOTLB entry found\n",
+                       dev->ifname, iova);
                return;
        }
 
@@ -421,10 +420,10 @@ translate_log_addr(struct virtio_net *dev, struct vhost_virtqueue *vq,
 
                gpa = hva_to_gpa(dev, hva, exp_size);
                if (!gpa) {
-                       VHOST_LOG_CONFIG(ERR,
-                               "VQ: Failed to find GPA for log_addr: 0x%"
+                       VHOST_LOG_DATA(ERR,
+                               "(%s) failed to find GPA for log_addr: 0x%"
                                PRIx64 " hva: 0x%" PRIx64 "\n",
-                               log_addr, hva);
+                               dev->ifname, log_addr, hva);
                        return 0;
                }
                return gpa;
@@ -551,16 +550,15 @@ init_vring_queue(struct virtio_net *dev, uint32_t vring_idx)
        int numa_node = SOCKET_ID_ANY;
 
        if (vring_idx >= VHOST_MAX_VRING) {
-               VHOST_LOG_CONFIG(ERR,
-                               "Failed not init vring, out of bound (%d)\n",
-                               vring_idx);
+               VHOST_LOG_CONFIG(ERR, "(%s) failed to init vring, out of bound (%d)\n",
+                               dev->ifname, vring_idx);
                return;
        }
 
        vq = dev->virtqueue[vring_idx];
        if (!vq) {
-               VHOST_LOG_CONFIG(ERR, "Virtqueue not allocated (%d)\n",
-                               vring_idx);
+               VHOST_LOG_CONFIG(ERR, "(%s) virtqueue not allocated (%d)\n",
+                               dev->ifname, vring_idx);
                return;
        }
 
@@ -572,8 +570,8 @@ init_vring_queue(struct virtio_net *dev, uint32_t vring_idx)
 
 #ifdef RTE_LIBRTE_VHOST_NUMA
        if (get_mempolicy(&numa_node, NULL, 0, vq, MPOL_F_NODE | MPOL_F_ADDR)) {
-               VHOST_LOG_CONFIG(ERR, "(%d) failed to query numa node: %s\n",
-                       dev->vid, rte_strerror(errno));
+               VHOST_LOG_CONFIG(ERR, "(%s) failed to query numa node: %s\n",
+                       dev->ifname, rte_strerror(errno));
                numa_node = SOCKET_ID_ANY;
        }
 #endif
@@ -590,15 +588,15 @@ reset_vring_queue(struct virtio_net *dev, uint32_t vring_idx)
 
        if (vring_idx >= VHOST_MAX_VRING) {
                VHOST_LOG_CONFIG(ERR,
-                               "Failed not init vring, out of bound (%d)\n",
-                               vring_idx);
+                               "(%s) failed to reset vring, out of bound (%d)\n",
+                               dev->ifname, vring_idx);
                return;
        }
 
        vq = dev->virtqueue[vring_idx];
        if (!vq) {
-               VHOST_LOG_CONFIG(ERR, "Virtqueue not allocated (%d)\n",
-                               vring_idx);
+               VHOST_LOG_CONFIG(ERR, "(%s) failed to reset vring, virtqueue not allocated (%d)\n",
+                               dev->ifname, vring_idx);
                return;
        }
 
@@ -620,8 +618,8 @@ alloc_vring_queue(struct virtio_net *dev, uint32_t vring_idx)
 
                vq = rte_zmalloc(NULL, sizeof(struct vhost_virtqueue), 0);
                if (vq == NULL) {
-                       VHOST_LOG_CONFIG(ERR,
-                               "Failed to allocate memory for vring:%u.\n", i);
+                       VHOST_LOG_CONFIG(ERR, "(%s) failed to allocate memory for vring %u.\n",
+                                       dev->ifname, i);
                        return -1;
                }
 
@@ -673,16 +671,14 @@ vhost_new_device(void)
        }
 
        if (i == MAX_VHOST_DEVICE) {
-               VHOST_LOG_CONFIG(ERR,
-                       "Failed to find a free slot for new device.\n");
+               VHOST_LOG_CONFIG(ERR, "failed to find a free slot for new device.\n");
                pthread_mutex_unlock(&vhost_dev_lock);
                return -1;
        }
 
        dev = rte_zmalloc(NULL, sizeof(struct virtio_net), 0);
        if (dev == NULL) {
-               VHOST_LOG_CONFIG(ERR,
-                       "Failed to allocate memory for new dev.\n");
+               VHOST_LOG_CONFIG(ERR, "failed to allocate memory for new device.\n");
                pthread_mutex_unlock(&vhost_dev_lock);
                return -1;
        }
@@ -834,9 +830,8 @@ rte_vhost_get_numa_node(int vid)
        ret = get_mempolicy(&numa_node, NULL, 0, dev,
                            MPOL_F_NODE | MPOL_F_ADDR);
        if (ret < 0) {
-               VHOST_LOG_CONFIG(ERR,
-                       "(%d) failed to query numa node: %s\n",
-                       vid, rte_strerror(errno));
+               VHOST_LOG_CONFIG(ERR, "(%s) failed to query numa node: %s\n",
+                       dev->ifname, rte_strerror(errno));
                return -1;
        }
 
@@ -1470,8 +1465,8 @@ rte_vhost_rx_queue_count(int vid, uint16_t qid)
                return 0;
 
        if (unlikely(qid >= dev->nr_vring || (qid & 1) == 0)) {
-               VHOST_LOG_DATA(ERR, "(%d) %s: invalid virtqueue idx %d.\n",
-                       dev->vid, __func__, qid);
+               VHOST_LOG_DATA(ERR, "(%s) %s: invalid virtqueue idx %d.\n",
+                       dev->ifname, __func__, qid);
                return 0;
        }
 
@@ -1636,23 +1631,23 @@ async_channel_register(int vid, uint16_t queue_id,
 
        if (unlikely(vq->async)) {
                VHOST_LOG_CONFIG(ERR,
-                               "async register failed: already registered (vid %d, qid: %d)\n",
-                               vid, queue_id);
+                               "(%s) async register failed: already registered (qid: %d)\n",
+                               dev->ifname, queue_id);
                return -1;
        }
 
        async = rte_zmalloc_socket(NULL, sizeof(struct vhost_async), 0, node);
        if (!async) {
-               VHOST_LOG_CONFIG(ERR, "failed to allocate async metadata (vid %d, qid: %d)\n",
-                               vid, queue_id);
+               VHOST_LOG_CONFIG(ERR, "(%s) failed to allocate async metadata (qid: %d)\n",
+                               dev->ifname, queue_id);
                return -1;
        }
 
        async->pkts_info = rte_malloc_socket(NULL, vq->size * sizeof(struct async_inflight_info),
                        RTE_CACHE_LINE_SIZE, node);
        if (!async->pkts_info) {
-               VHOST_LOG_CONFIG(ERR, "failed to allocate async_pkts_info (vid %d, qid: %d)\n",
-                               vid, queue_id);
+               VHOST_LOG_CONFIG(ERR, "(%s) failed to allocate async_pkts_info (qid: %d)\n",
+                               dev->ifname, queue_id);
                goto out_free_async;
        }
 
@@ -1661,8 +1656,8 @@ async_channel_register(int vid, uint16_t queue_id,
                                vq->size * sizeof(struct vring_used_elem_packed),
                                RTE_CACHE_LINE_SIZE, node);
                if (!async->buffers_packed) {
-                       VHOST_LOG_CONFIG(ERR, "failed to allocate async buffers (vid %d, qid: %d)\n",
-                                       vid, queue_id);
+                       VHOST_LOG_CONFIG(ERR, "(%s) failed to allocate async buffers (qid: %d)\n",
+                                       dev->ifname, queue_id);
                        goto out_free_inflight;
                }
        } else {
@@ -1670,8 +1665,8 @@ async_channel_register(int vid, uint16_t queue_id,
                                vq->size * sizeof(struct vring_used_elem),
                                RTE_CACHE_LINE_SIZE, node);
                if (!async->descs_split) {
-                       VHOST_LOG_CONFIG(ERR, "failed to allocate async descs (vid %d, qid: %d)\n",
-                                       vid, queue_id);
+                       VHOST_LOG_CONFIG(ERR, "(%s) failed to allocate async descs (qid: %d)\n",
+                                       dev->ifname, queue_id);
                        goto out_free_inflight;
                }
        }
@@ -1712,8 +1707,8 @@ rte_vhost_async_channel_register(int vid, uint16_t queue_id,
 
        if (unlikely(!(config.features & RTE_VHOST_ASYNC_INORDER))) {
                VHOST_LOG_CONFIG(ERR,
-                       "async copy is not supported on non-inorder mode "
-                       "(vid %d, qid: %d)\n", vid, queue_id);
+                       "(%s) async copy is not supported on non-inorder mode (qid: %d)\n",
+                       dev->ifname, queue_id);
                return -1;
        }
 
@@ -1749,8 +1744,8 @@ rte_vhost_async_channel_register_thread_unsafe(int vid, uint16_t queue_id,
 
        if (unlikely(!(config.features & RTE_VHOST_ASYNC_INORDER))) {
                VHOST_LOG_CONFIG(ERR,
-                       "async copy is not supported on non-inorder mode "
-                       "(vid %d, qid: %d)\n", vid, queue_id);
+                       "(%s) async copy is not supported on non-inorder mode (qid: %d)\n",
+                       dev->ifname, queue_id);
                return -1;
        }
 
@@ -1785,14 +1780,15 @@ rte_vhost_async_channel_unregister(int vid, uint16_t queue_id)
                return ret;
 
        if (!rte_spinlock_trylock(&vq->access_lock)) {
-               VHOST_LOG_CONFIG(ERR, "Failed to unregister async channel. "
-                       "virt queue busy.\n");
+               VHOST_LOG_CONFIG(ERR, "(%s) failed to unregister async channel, virtqueue busy.\n",
+                               dev->ifname);
                return -1;
        }
 
        if (vq->async->pkts_inflight_n) {
-               VHOST_LOG_CONFIG(ERR, "Failed to unregister async channel. "
-                       "async inflight packets must be completed before unregistration.\n");
+               VHOST_LOG_CONFIG(ERR, "(%s) failed to unregister async channel.\n", dev->ifname);
+               VHOST_LOG_CONFIG(ERR, "(%s) inflight packets must be completed before unregistration.\n",
+                       dev->ifname);
                ret = -1;
                goto out;
        }
@@ -1825,8 +1821,9 @@ rte_vhost_async_channel_unregister_thread_unsafe(int vid, uint16_t queue_id)
                return 0;
 
        if (vq->async->pkts_inflight_n) {
-               VHOST_LOG_CONFIG(ERR, "Failed to unregister async channel. "
-                       "async inflight packets must be completed before unregistration.\n");
+               VHOST_LOG_CONFIG(ERR, "(%s) failed to unregister async channel.\n", dev->ifname);
+               VHOST_LOG_CONFIG(ERR, "(%s) inflight packets must be completed before unregistration.\n",
+                       dev->ifname);
                return -1;
        }
 
@@ -1857,8 +1854,9 @@ rte_vhost_async_get_inflight(int vid, uint16_t queue_id)
                return ret;
 
        if (!rte_spinlock_trylock(&vq->access_lock)) {
-               VHOST_LOG_CONFIG(DEBUG, "Failed to check in-flight packets. "
-                       "virt queue busy.\n");
+               VHOST_LOG_CONFIG(DEBUG,
+                       "(%s) failed to check in-flight packets. virtqueue busy.\n",
+                       dev->ifname);
                return ret;
        }