diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/caif/caif_virtio.c | 8 | ||||
| -rw-r--r-- | drivers/net/virtio_net.c | 34 | ||||
| -rw-r--r-- | drivers/net/wireless/virtual/mac80211_hwsim.c | 12 |
3 files changed, 21 insertions, 33 deletions
diff --git a/drivers/net/caif/caif_virtio.c b/drivers/net/caif/caif_virtio.c index 99d984851fef..7fea00c7ca8a 100644 --- a/drivers/net/caif/caif_virtio.c +++ b/drivers/net/caif/caif_virtio.c @@ -646,9 +646,7 @@ static inline void debugfs_init(struct cfv_info *cfv) /* Setup CAIF for the a virtio device */ static int cfv_probe(struct virtio_device *vdev) { - vq_callback_t *vq_cbs = cfv_release_cb; vrh_callback_t *vrh_cbs = cfv_recv; - const char *names = "output"; const char *cfv_netdev_name = "cfvrt"; struct net_device *netdev; struct cfv_info *cfv; @@ -675,9 +673,11 @@ static int cfv_probe(struct virtio_device *vdev) goto err; /* Get the TX virtio ring. This is a "guest side vring". */ - err = virtio_find_vqs(vdev, 1, &cfv->vq_tx, &vq_cbs, &names, NULL); - if (err) + cfv->vq_tx = virtio_find_single_vq(vdev, cfv_release_cb, "output"); + if (IS_ERR(cfv->vq_tx)) { + err = PTR_ERR(cfv->vq_tx); goto err; + } /* Get the CAIF configuration from virtio config space, if available */ if (vdev->config->get) { diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index af474cc191d0..0383a3e136d6 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -5946,9 +5946,8 @@ static unsigned int mergeable_min_buf_len(struct virtnet_info *vi, struct virtqu static int virtnet_find_vqs(struct virtnet_info *vi) { - vq_callback_t **callbacks; + struct virtqueue_info *vqs_info; struct virtqueue **vqs; - const char **names; int ret = -ENOMEM; int total_vqs; bool *ctx; @@ -5965,12 +5964,9 @@ static int virtnet_find_vqs(struct virtnet_info *vi) vqs = kcalloc(total_vqs, sizeof(*vqs), GFP_KERNEL); if (!vqs) goto err_vq; - callbacks = kmalloc_array(total_vqs, sizeof(*callbacks), GFP_KERNEL); - if (!callbacks) - goto err_callback; - names = kmalloc_array(total_vqs, sizeof(*names), GFP_KERNEL); - if (!names) - goto err_names; + vqs_info = kcalloc(total_vqs, sizeof(*vqs_info), GFP_KERNEL); + if (!vqs_info) + goto err_vqs_info; if (!vi->big_packets || vi->mergeable_rx_bufs) { ctx = kcalloc(total_vqs, sizeof(*ctx), GFP_KERNEL); if (!ctx) @@ -5981,24 +5977,22 @@ static int virtnet_find_vqs(struct virtnet_info *vi) /* Parameters for control virtqueue, if any */ if (vi->has_cvq) { - callbacks[total_vqs - 1] = NULL; - names[total_vqs - 1] = "control"; + vqs_info[total_vqs - 1].name = "control"; } /* Allocate/initialize parameters for send/receive virtqueues */ for (i = 0; i < vi->max_queue_pairs; i++) { - callbacks[rxq2vq(i)] = skb_recv_done; - callbacks[txq2vq(i)] = skb_xmit_done; + vqs_info[rxq2vq(i)].callback = skb_recv_done; + vqs_info[txq2vq(i)].callback = skb_xmit_done; sprintf(vi->rq[i].name, "input.%u", i); sprintf(vi->sq[i].name, "output.%u", i); - names[rxq2vq(i)] = vi->rq[i].name; - names[txq2vq(i)] = vi->sq[i].name; + vqs_info[rxq2vq(i)].name = vi->rq[i].name; + vqs_info[txq2vq(i)].name = vi->sq[i].name; if (ctx) - ctx[rxq2vq(i)] = true; + vqs_info[rxq2vq(i)].ctx = true; } - ret = virtio_find_vqs_ctx(vi->vdev, total_vqs, vqs, callbacks, - names, ctx, NULL); + ret = virtio_find_vqs(vi->vdev, total_vqs, vqs, vqs_info, NULL); if (ret) goto err_find; @@ -6020,10 +6014,8 @@ static int virtnet_find_vqs(struct virtnet_info *vi) err_find: kfree(ctx); err_ctx: - kfree(names); -err_names: - kfree(callbacks); -err_callback: + kfree(vqs_info); +err_vqs_info: kfree(vqs); err_vq: return ret; diff --git a/drivers/net/wireless/virtual/mac80211_hwsim.c b/drivers/net/wireless/virtual/mac80211_hwsim.c index 714e1f04b0cb..d86e6ff4523d 100644 --- a/drivers/net/wireless/virtual/mac80211_hwsim.c +++ b/drivers/net/wireless/virtual/mac80211_hwsim.c @@ -6626,17 +6626,13 @@ static void hwsim_virtio_rx_done(struct virtqueue *vq) static int init_vqs(struct virtio_device *vdev) { - vq_callback_t *callbacks[HWSIM_NUM_VQS] = { - [HWSIM_VQ_TX] = hwsim_virtio_tx_done, - [HWSIM_VQ_RX] = hwsim_virtio_rx_done, - }; - const char *names[HWSIM_NUM_VQS] = { - [HWSIM_VQ_TX] = "tx", - [HWSIM_VQ_RX] = "rx", + struct virtqueue_info vqs_info[HWSIM_NUM_VQS] = { + [HWSIM_VQ_TX] = { "tx", hwsim_virtio_tx_done }, + [HWSIM_VQ_RX] = { "rx", hwsim_virtio_rx_done }, }; return virtio_find_vqs(vdev, HWSIM_NUM_VQS, - hwsim_vqs, callbacks, names, NULL); + hwsim_vqs, vqs_info, NULL); } static int fill_vq(struct virtqueue *vq) |