[PATCH] gmac: sun8i: r40: add gmac tx_delay support
Jernej Škrabec
jernej.skrabec at gmail.com
Wed Dec 20 09:04:28 PST 2023
Dne sreda, 20. december 2023 ob 10:08:25 CET je fuyao napisal(a):
> r40 can support tx_delay, so we add it.
I don't see how. User manual, 3.3.4.64. GMAC Clock Register talks only
about RX delay.
Best regards,
Jernej
>
> Signed-off-by: fuyao <fuyao1697 at cyg.com>
> ---
> drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
> index 137741b94122..fd07573afc9b 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
> +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
> @@ -127,6 +127,7 @@ static const struct emac_variant emac_variant_r40 = {
> .support_mii = true,
> .support_rgmii = true,
> .rx_delay_max = 7,
> + .tx_delay_max = 7,
> };
>
> static const struct emac_variant emac_variant_a64 = {
>
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