Re: [PATCH net-next v3 09/12] net: ethernet: oa_tc6: implement receive path to receive rx ethernet frames

Andrew Lunn
2024-03-08T00:14:27Z

> +static int oa_tc6_allocate_rx_skb(struct oa_tc6 *tc6)
> +{
> + tc6->rx_skb = netdev_alloc_skb(tc6->netdev, tc6->netdev->mtu + ETH_HLEN +
> + ETH_FCS_LEN + NET_IP_ALIGN);
> + if (!tc6->rx_skb) {
> + tc6->netdev->stats.rx_dropped++;
> + netdev_err(tc6->netdev, "Out of memory for rx'd frame");

If that happens, it is not something which will fix itself quickly. So
you are likely to spam the logs. The counter on its own is probably
enough.

Andrew