ethh = (struct ethhdr *)skb_put(skb, sizeof(struct ethhdr));
packet = (unsigned char *)skb_put(skb, packet_size);
memcpy(ethh->h_dest, priv->dev->dev_addr, ETH_ALEN);
- memset(ethh->h_source, 0, ETH_ALEN);
+ eth_zero_addr(ethh->h_source);
ethh->h_proto = htons(ETH_P_ARP);
skb_set_mac_header(skb, 0);
for (i = 0; i < packet_size; ++i) /* fill our packet */
return !loopback_ok;
}
+static int mlx4_en_test_interrupts(struct mlx4_en_priv *priv)
+{
+ struct mlx4_en_dev *mdev = priv->mdev;
+ int err = 0;
+ int i = 0;
+
+ err = mlx4_test_async(mdev->dev);
+ /* When not in MSI_X or slave, test only async */
+ if (!(mdev->dev->flags & MLX4_FLAG_MSI_X) || mlx4_is_slave(mdev->dev))
+ return err;
+
+ /* A loop over all completion vectors of current port,
+ * for each vector check whether it works by mapping command
+ * completions to that vector and performing a NOP command
+ */
+ for (i = 0; i < priv->rx_ring_num; i++) {
+ err = mlx4_test_interrupt(mdev->dev, priv->rx_cq[i]->vector);
+ if (err)
+ break;
+ }
+
+ return err;
+}
static int mlx4_en_test_link(struct mlx4_en_priv *priv)
{
void mlx4_en_ex_selftest(struct net_device *dev, u32 *flags, u64 *buf)
{
struct mlx4_en_priv *priv = netdev_priv(dev);
- struct mlx4_en_dev *mdev = priv->mdev;
int i, carrier_ok;
memset(buf, 0, sizeof(u64) * MLX4_EN_NUM_SELF_TEST);
netif_carrier_on(dev);
}
- buf[0] = mlx4_test_interrupts(mdev->dev);
+ buf[0] = mlx4_en_test_interrupts(priv);
buf[1] = mlx4_en_test_link(priv);
buf[2] = mlx4_en_test_speed(priv);