Hi Stefan,
Quoting stef...@marvell.com (2020-12-17 18:23:11)
> From: Stefan Chulski <stef...@marvell.com>
>
> Current PPPoE+IPv6 entry is jumping to 'next-hdr'
> field and not to 'DIP' field as done for IPv4.
>
> Fixes: db9d7d36eecc ("net: mvpp2: Split the PPv2 driver to a dedicated
> directory")
That's not the commit introducing the issue. You can use
`git log --follow` to go further back (or directly pointing to the old
mvpp2.c file).
Thanks!
Antoine
> Reported-by: Liron Himi <lir...@marvell.com>
> Signed-off-by: Stefan Chulski <stef...@marvell.com>
> ---
> drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c
> b/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c
> index b9e5b08..1a272c2 100644
> --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c
> +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c
> @@ -1655,8 +1655,9 @@ static int mvpp2_prs_pppoe_init(struct mvpp2 *priv)
> mvpp2_prs_sram_next_lu_set(&pe, MVPP2_PRS_LU_IP6);
> mvpp2_prs_sram_ri_update(&pe, MVPP2_PRS_RI_L3_IP6,
> MVPP2_PRS_RI_L3_PROTO_MASK);
> - /* Skip eth_type + 4 bytes of IPv6 header */
> - mvpp2_prs_sram_shift_set(&pe, MVPP2_ETH_TYPE_LEN + 4,
> + /* Jump to DIP of IPV6 header */
> + mvpp2_prs_sram_shift_set(&pe, MVPP2_ETH_TYPE_LEN + 8 +
> + MVPP2_MAX_L3_ADDR_SIZE,
> MVPP2_PRS_SRAM_OP_SEL_SHIFT_ADD);
> /* Set L3 offset */
> mvpp2_prs_sram_offset_set(&pe, MVPP2_PRS_SRAM_UDF_TYPE_L3,
> --
> 1.9.1
>
