On 6/11/19 11:47 AM, Vladimir Oltean wrote:
> The packing facility is needed to decode Ethernet meta frames containing
> source port and RX timestamping information.
>
> The DSA driver selects CONFIG_PACKING, but the tagger did not, and since
> taggers can be now compiled as modules independently from the drivers
> themselves, this is an issue now, as CONFIG_PACKING is disabled by
> default on all architectures.
>
> Fixes: e53e18a6fe4d ("net: dsa: sja1105: Receive and decode meta frames")
> Signed-off-by: Vladimir Oltean <olte...@gmail.com>
> Reported-by: Randy Dunlap <rdun...@infradead.org>
Acked-by: Randy Dunlap <rdun...@infradead.org> # build-tested
Thanks.
> ---
> net/dsa/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/net/dsa/Kconfig b/net/dsa/Kconfig
> index d449f78c1bd0..6e942dda1bcd 100644
> --- a/net/dsa/Kconfig
> +++ b/net/dsa/Kconfig
> @@ -106,6 +106,7 @@ config NET_DSA_TAG_LAN9303
> config NET_DSA_TAG_SJA1105
> tristate "Tag driver for NXP SJA1105 switches"
> select NET_DSA_TAG_8021Q
> + select PACKING
> help
> Say Y or M if you want to enable support for tagging frames with the
> NXP SJA1105 switch family. Both the native tagging protocol (which
>
--
~Randy
