From f3854eba815c07b3dd56a7de61abf987255b1083 Mon Sep 17 00:00:00 2001 From: Thomas Monjalon Date: Thu, 16 Sep 2021 11:53:43 +0200 Subject: [PATCH] net/virtio: remove blank lines in log The macros PMD_*_LOG already include the line feed character. Redundant \n are removed. Signed-off-by: Thomas Monjalon Reviewed-by: David Marchand Reviewed-by: Chenbo Xia --- drivers/net/virtio/virtio_ethdev.c | 2 +- drivers/net/virtio/virtio_pci.c | 2 +- drivers/net/virtio/virtio_pci_ethdev.c | 6 ++--- drivers/net/virtio/virtio_rxtx.c | 2 +- .../net/virtio/virtio_user/vhost_kernel_tap.c | 4 ++-- drivers/net/virtio/virtio_user/vhost_user.c | 6 ++--- drivers/net/virtio/virtio_user/vhost_vdpa.c | 4 ++-- .../net/virtio/virtio_user/virtio_user_dev.c | 24 +++++++++---------- drivers/net/virtio/virtio_user_ethdev.c | 2 +- 9 files changed, 26 insertions(+), 26 deletions(-) diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c index a32c0c3a58..b08109c61c 100644 --- a/drivers/net/virtio/virtio_ethdev.c +++ b/drivers/net/virtio/virtio_ethdev.c @@ -213,7 +213,7 @@ virtio_send_command_packed(struct virtnet_ctl *cvq, "vq->vq_avail_idx=%d\n" "vq->vq_used_cons_idx=%d\n" "vq->vq_packed.cached_flags=0x%x\n" - "vq->vq_packed.used_wrap_counter=%d\n", + "vq->vq_packed.used_wrap_counter=%d", vq->vq_free_cnt, vq->vq_avail_idx, vq->vq_used_cons_idx, diff --git a/drivers/net/virtio/virtio_pci.c b/drivers/net/virtio/virtio_pci.c index c14d1339c9..182cfc9eae 100644 --- a/drivers/net/virtio/virtio_pci.c +++ b/drivers/net/virtio/virtio_pci.c @@ -410,7 +410,7 @@ static int modern_features_ok(struct virtio_hw *hw) { if (!virtio_with_feature(hw, VIRTIO_F_VERSION_1)) { - PMD_INIT_LOG(ERR, "Version 1+ required with modern devices\n"); + PMD_INIT_LOG(ERR, "Version 1+ required with modern devices"); return -1; } diff --git a/drivers/net/virtio/virtio_pci_ethdev.c b/drivers/net/virtio/virtio_pci_ethdev.c index 4083853c48..54645dc62e 100644 --- a/drivers/net/virtio/virtio_pci_ethdev.c +++ b/drivers/net/virtio/virtio_pci_ethdev.c @@ -81,7 +81,7 @@ eth_virtio_pci_init(struct rte_eth_dev *eth_dev) VTPCI_DEV(hw) = pci_dev; ret = vtpci_init(RTE_ETH_DEV_TO_PCI(eth_dev), dev); if (ret) { - PMD_INIT_LOG(ERR, "Failed to init PCI device\n"); + PMD_INIT_LOG(ERR, "Failed to init PCI device"); return -1; } } else { @@ -93,14 +93,14 @@ eth_virtio_pci_init(struct rte_eth_dev *eth_dev) ret = virtio_remap_pci(RTE_ETH_DEV_TO_PCI(eth_dev), dev); if (ret < 0) { - PMD_INIT_LOG(ERR, "Failed to remap PCI device\n"); + PMD_INIT_LOG(ERR, "Failed to remap PCI device"); return -1; } } ret = eth_virtio_dev_init(eth_dev); if (ret < 0) { - PMD_INIT_LOG(ERR, "Failed to init virtio device\n"); + PMD_INIT_LOG(ERR, "Failed to init virtio device"); goto err_unmap; } diff --git a/drivers/net/virtio/virtio_rxtx.c b/drivers/net/virtio/virtio_rxtx.c index 97ed69596a..501ca1582d 100644 --- a/drivers/net/virtio/virtio_rxtx.c +++ b/drivers/net/virtio/virtio_rxtx.c @@ -854,7 +854,7 @@ virtio_dev_tx_queue_setup(struct rte_eth_dev *dev, if (tx_free_thresh >= (vq->vq_nentries - 3)) { PMD_DRV_LOG(ERR, "tx_free_thresh must be less than the " "number of TX entries minus 3 (%u)." - " (tx_free_thresh=%u port=%u queue=%u)\n", + " (tx_free_thresh=%u port=%u queue=%u)", vq->vq_nentries - 3, tx_free_thresh, dev->data->port_id, queue_idx); return -EINVAL; diff --git a/drivers/net/virtio/virtio_user/vhost_kernel_tap.c b/drivers/net/virtio/virtio_user/vhost_kernel_tap.c index 99096bdf39..7ef99c6485 100644 --- a/drivers/net/virtio/virtio_user/vhost_kernel_tap.c +++ b/drivers/net/virtio/virtio_user/vhost_kernel_tap.c @@ -62,14 +62,14 @@ vhost_kernel_tap_set_offload(int fd, uint64_t features) /* Check if our kernel supports TUNSETOFFLOAD */ if (ioctl(fd, TUNSETOFFLOAD, 0) != 0 && errno == EINVAL) { - PMD_DRV_LOG(ERR, "Kernel doesn't support TUNSETOFFLOAD\n"); + PMD_DRV_LOG(ERR, "Kernel doesn't support TUNSETOFFLOAD"); return -ENOTSUP; } if (ioctl(fd, TUNSETOFFLOAD, offload) != 0) { offload &= ~TUN_F_UFO; if (ioctl(fd, TUNSETOFFLOAD, offload) != 0) { - PMD_DRV_LOG(ERR, "TUNSETOFFLOAD ioctl() failed: %s\n", + PMD_DRV_LOG(ERR, "TUNSETOFFLOAD ioctl() failed: %s", strerror(errno)); return -1; } diff --git a/drivers/net/virtio/virtio_user/vhost_user.c b/drivers/net/virtio/virtio_user/vhost_user.c index aec666405f..cc830a660f 100644 --- a/drivers/net/virtio/virtio_user/vhost_user.c +++ b/drivers/net/virtio/virtio_user/vhost_user.c @@ -167,7 +167,7 @@ vhost_user_read(int fd, struct vhost_user_msg *msg) sz_payload = msg->size; if ((size_t)sz_payload > sizeof(msg->payload)) { - PMD_DRV_LOG(ERR, "Payload size overflow, header says %d but max %zu\n", + PMD_DRV_LOG(ERR, "Payload size overflow, header says %d but max %zu", sz_payload, sizeof(msg->payload)); return -1; } @@ -749,7 +749,7 @@ vhost_user_start_server(struct virtio_user_dev *dev, struct sockaddr_un *un) ret = bind(fd, (struct sockaddr *)un, sizeof(*un)); if (ret < 0) { - PMD_DRV_LOG(ERR, "failed to bind to %s: %s; remove it and try again\n", + PMD_DRV_LOG(ERR, "failed to bind to %s: %s; remove it and try again", dev->path, strerror(errno)); return -1; } @@ -822,7 +822,7 @@ vhost_user_setup(struct virtio_user_dev *dev) data = malloc(sizeof(*data)); if (!data) { - PMD_DRV_LOG(ERR, "(%s) Failed to allocate Vhost-user data\n", dev->path); + PMD_DRV_LOG(ERR, "(%s) Failed to allocate Vhost-user data", dev->path); return -1; } diff --git a/drivers/net/virtio/virtio_user/vhost_vdpa.c b/drivers/net/virtio/virtio_user/vhost_vdpa.c index 3d65f0079a..82f25a8674 100644 --- a/drivers/net/virtio/virtio_user/vhost_vdpa.c +++ b/drivers/net/virtio/virtio_user/vhost_vdpa.c @@ -528,7 +528,7 @@ vhost_vdpa_setup(struct virtio_user_dev *dev) data->vhostfd = open(dev->path, O_RDWR); if (data->vhostfd < 0) { - PMD_DRV_LOG(ERR, "Failed to open %s: %s\n", + PMD_DRV_LOG(ERR, "Failed to open %s: %s", dev->path, strerror(errno)); free(data); return -1; @@ -536,7 +536,7 @@ vhost_vdpa_setup(struct virtio_user_dev *dev) if (ioctl(data->vhostfd, VHOST_VDPA_GET_DEVICE_ID, &did) < 0 || did != VIRTIO_ID_NETWORK) { - PMD_DRV_LOG(ERR, "Invalid vdpa device ID: %u\n", did); + PMD_DRV_LOG(ERR, "Invalid vdpa device ID: %u", did); close(data->vhostfd); free(data); return -1; diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.c b/drivers/net/virtio/virtio_user/virtio_user_dev.c index 89f8b2271f..6a6145583b 100644 --- a/drivers/net/virtio/virtio_user/virtio_user_dev.c +++ b/drivers/net/virtio/virtio_user/virtio_user_dev.c @@ -44,7 +44,7 @@ virtio_user_create_queue(struct virtio_user_dev *dev, uint32_t queue_sel) file.fd = dev->callfds[queue_sel]; ret = dev->ops->set_vring_call(dev, &file); if (ret < 0) { - PMD_INIT_LOG(ERR, "(%s) Failed to create queue %u\n", dev->path, queue_sel); + PMD_INIT_LOG(ERR, "(%s) Failed to create queue %u", dev->path, queue_sel); return -1; } @@ -108,7 +108,7 @@ virtio_user_kick_queue(struct virtio_user_dev *dev, uint32_t queue_sel) return 0; err: - PMD_INIT_LOG(ERR, "(%s) Failed to kick queue %u\n", dev->path, queue_sel); + PMD_INIT_LOG(ERR, "(%s) Failed to kick queue %u", dev->path, queue_sel); return -1; } @@ -214,7 +214,7 @@ error: pthread_mutex_unlock(&dev->mutex); rte_mcfg_mem_read_unlock(); - PMD_INIT_LOG(ERR, "(%s) Failed to start device\n", dev->path); + PMD_INIT_LOG(ERR, "(%s) Failed to start device", dev->path); /* TODO: free resource here or caller to check */ return -1; @@ -255,7 +255,7 @@ out: err: pthread_mutex_unlock(&dev->mutex); - PMD_INIT_LOG(ERR, "(%s) Failed to stop device\n", dev->path); + PMD_INIT_LOG(ERR, "(%s) Failed to stop device", dev->path); return -1; } @@ -471,7 +471,7 @@ exit: pthread_mutex_unlock(&dev->mutex); if (ret < 0) - PMD_DRV_LOG(ERR, "(%s) Failed to update memory table\n", dev->path); + PMD_DRV_LOG(ERR, "(%s) Failed to update memory table", dev->path); } static int @@ -500,17 +500,17 @@ virtio_user_dev_setup(struct virtio_user_dev *dev) } if (dev->ops->setup(dev) < 0) { - PMD_INIT_LOG(ERR, "(%s) Failed to setup backend\n", dev->path); + PMD_INIT_LOG(ERR, "(%s) Failed to setup backend", dev->path); return -1; } if (virtio_user_dev_init_notify(dev) < 0) { - PMD_INIT_LOG(ERR, "(%s) Failed to init notifiers\n", dev->path); + PMD_INIT_LOG(ERR, "(%s) Failed to init notifiers", dev->path); goto destroy; } if (virtio_user_fill_intr_handle(dev) < 0) { - PMD_INIT_LOG(ERR, "(%s) Failed to init interrupt handler\n", dev->path); + PMD_INIT_LOG(ERR, "(%s) Failed to init interrupt handler", dev->path); goto uninit; } @@ -642,7 +642,7 @@ virtio_user_dev_init(struct virtio_user_dev *dev, char *path, int queues, if (rte_mem_event_callback_register(VIRTIO_USER_MEM_EVENT_CLB_NAME, virtio_user_mem_event_cb, dev)) { if (rte_errno != ENOTSUP) { - PMD_INIT_LOG(ERR, "(%s) Failed to register mem event callback\n", + PMD_INIT_LOG(ERR, "(%s) Failed to register mem event callback", dev->path); return -1; } @@ -866,7 +866,7 @@ virtio_user_dev_set_status(struct virtio_user_dev *dev, uint8_t status) dev->status = status; ret = dev->ops->set_status(dev, status); if (ret && ret != -ENOTSUP) - PMD_INIT_LOG(ERR, "(%s) Failed to set backend status\n", dev->path); + PMD_INIT_LOG(ERR, "(%s) Failed to set backend status", dev->path); pthread_mutex_unlock(&dev->mutex); return ret; @@ -890,7 +890,7 @@ virtio_user_dev_update_status(struct virtio_user_dev *dev) "\t-DRIVER_OK: %u\n" "\t-FEATURES_OK: %u\n" "\t-DEVICE_NEED_RESET: %u\n" - "\t-FAILED: %u\n", + "\t-FAILED: %u", dev->status, (dev->status == VIRTIO_CONFIG_STATUS_RESET), !!(dev->status & VIRTIO_CONFIG_STATUS_ACK), @@ -900,7 +900,7 @@ virtio_user_dev_update_status(struct virtio_user_dev *dev) !!(dev->status & VIRTIO_CONFIG_STATUS_DEV_NEED_RESET), !!(dev->status & VIRTIO_CONFIG_STATUS_FAILED)); } else if (ret != -ENOTSUP) { - PMD_INIT_LOG(ERR, "(%s) Failed to get backend status\n", dev->path); + PMD_INIT_LOG(ERR, "(%s) Failed to get backend status", dev->path); } pthread_mutex_unlock(&dev->mutex); diff --git a/drivers/net/virtio/virtio_user_ethdev.c b/drivers/net/virtio/virtio_user_ethdev.c index 90fcd6e7cc..688c1104d5 100644 --- a/drivers/net/virtio/virtio_user_ethdev.c +++ b/drivers/net/virtio/virtio_user_ethdev.c @@ -398,7 +398,7 @@ virtio_user_backend_type(const char *path) if (errno == ENOENT) return VIRTIO_USER_BACKEND_VHOST_USER; - PMD_INIT_LOG(ERR, "Stat fails: %s (%s)\n", path, + PMD_INIT_LOG(ERR, "Stat fails: %s (%s)", path, strerror(errno)); return VIRTIO_USER_BACKEND_UNKNOWN; } -- 2.20.1