Hello.
On 02/12/2018 04:50 AM, Alexander Aring wrote:
> This patch sets the IFF_NO_QUEUE for IEEE 802.15.4 6lowpan interfaces. As
> commit 24dcbf662205 ("6lowpan: Don't set IFF_NO_QUEUE") removes it for
> "reasons" from the bluetooth 6lowpan subsystem. In IEEE 802.15.4 the lower
> interface deals with one qdisc for the real hardware, 6LoWPAN does the
> protocol adaption only and no second queuing on top.
>
> Signed-off-by: Alexander Aring <aring@xxxxxxxxxxxx>
> ---
> net/ieee802154/6lowpan/core.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/net/ieee802154/6lowpan/core.c b/net/ieee802154/6lowpan/core.c
> index 974765b7d92a..e4f305320519 100644
> --- a/net/ieee802154/6lowpan/core.c
> +++ b/net/ieee802154/6lowpan/core.c
> @@ -104,6 +104,7 @@ static void lowpan_setup(struct net_device *ldev)
> /* We need an ipv6hdr as minimum len when calling xmit */
> ldev->hard_header_len = sizeof(struct ipv6hdr);
> ldev->flags = IFF_BROADCAST | IFF_MULTICAST;
> + ldev->priv_flags |= IFF_NO_QUEUE;
>
> ldev->netdev_ops = &lowpan_netdev_ops;
> ldev->header_ops = &lowpan_header_ops;
This patch has been applied to the wpan-next tree and will be
part of the next pull request to net-next. Thanks!
regards
Stefan Schmidt
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