net/mlx5: fix typos and code style

[dpdk.git] / drivers / net / virtio / virtio_ethdev.c

diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
index 6d46118..ee5a98b 100644 (file)
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -149,7 +149,7 @@ virtio_pq_send_command(struct virtnet_ctl *cvq, struct virtio_pmd_ctrl *ctrl,
        int head;
        struct vring_packed_desc *desc = vq->ring_packed.desc_packed;
        struct virtio_pmd_ctrl *result;
-       int wrap_counter;
+       bool avail_wrap_counter, used_wrap_counter;
        uint16_t flags;
        int sum = 0;
        int k;
@@ -161,7 +161,8 @@ virtio_pq_send_command(struct virtnet_ctl *cvq, struct virtio_pmd_ctrl *ctrl,
         * One RX packet for ACK.
         */
        head = vq->vq_avail_idx;
-       wrap_counter = vq->avail_wrap_counter;
+       avail_wrap_counter = vq->avail_wrap_counter;
+       used_wrap_counter = vq->used_wrap_counter;
        desc[head].flags = VRING_DESC_F_NEXT;
        desc[head].addr = cvq->virtio_net_hdr_mem;
        desc[head].len = sizeof(struct virtio_net_ctrl_hdr);
@@ -199,8 +200,8 @@ virtio_pq_send_command(struct virtnet_ctl *cvq, struct virtio_pmd_ctrl *ctrl,
                 VRING_DESC_F_USED(!vq->avail_wrap_counter);
        desc[vq->vq_avail_idx].flags = flags;
        flags = VRING_DESC_F_NEXT;
-       flags |= VRING_DESC_F_AVAIL(wrap_counter) |
-                VRING_DESC_F_USED(!wrap_counter);
+       flags |= VRING_DESC_F_AVAIL(avail_wrap_counter) |
+                VRING_DESC_F_USED(!avail_wrap_counter);
        desc[head].flags = flags;
        rte_smp_wmb();
 
@@ -216,7 +217,7 @@ virtio_pq_send_command(struct virtnet_ctl *cvq, struct virtio_pmd_ctrl *ctrl,
        do {
                rte_rmb();
                usleep(100);
-       } while (!desc_is_used(&desc[head], vq));
+       } while (!__desc_is_used(&desc[head], used_wrap_counter));
 
        /* now get used descriptors */
        while (desc_is_used(&desc[vq->vq_used_cons_idx], vq)) {