On 9/23/21 5:07 PM, Biju Das wrote:
Somehow this patch haven't reached my OMP email -- I got it only thru
the linux-renesas-soc list... :-/
> RZ/G2L need 4byte address alignment like R-Car Gen2 and
> it has tx_counters like R-Car Gen3. This patch enable
> these features for RZ/G2L.
>
> Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> ---
> drivers/net/ethernet/renesas/ravb.h | 2 +-
> drivers/net/ethernet/renesas/ravb_main.c | 2 ++
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h
> index bee05e6fb815..bb92469d770e 100644
> --- a/drivers/net/ethernet/renesas/ravb.h
> +++ b/drivers/net/ethernet/renesas/ravb.h
> @@ -195,7 +195,7 @@ enum ravb_reg {
> GECMR = 0x05b0,
> MAHR = 0x05c0,
> MALR = 0x05c8,
> - TROCR = 0x0700, /* R-Car Gen3 only */
> + TROCR = 0x0700, /* R-Car Gen3 and RZ/G2L only */
> CEFCR = 0x0740,
> FRECR = 0x0748,
> TSFRCR = 0x0750,
> diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
> index 54c4d31a6950..d38fc33a8e93 100644
> --- a/drivers/net/ethernet/renesas/ravb_main.c
> +++ b/drivers/net/ethernet/renesas/ravb_main.c
> @@ -2114,6 +2114,8 @@ static const struct ravb_hw_info rgeth_hw_info = {
> .set_feature = ravb_set_features_rgeth,
> .dmac_init = ravb_dmac_init_rgeth,
> .emac_init = ravb_rgeth_emac_init,
> + .aligned_tx = 1,
> + .tx_counters = 1,
Mhm, I don't see a connection between those 2 (other than they're both for RX). And anyway, this prolly
should be a part of the previous patch...
[...]
MBR, Sergey
