| Message ID | E1tsIU0-005vGL-17@rmk-PC.armlinux.org.uk (mailing list archive) |
|---|---|
| State | New |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | net: stmmac: deprecate "snps,en-tx-lpi-clockgating" property | expand |
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c index 1fcb74e9e3ff..c3d321192581 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c @@ -538,6 +538,7 @@ static int stm32_dwmac_probe(struct platform_device *pdev) return ret; } + plat_dat->flags |= STMMAC_FLAG_EN_TX_LPI_CLK_PHY_CAP; plat_dat->bsp_priv = dwmac; ret = stm32_dwmac_init(plat_dat, false);
Whether the MII transmit clock can be stopped is primarily a property of the PHY (there is a capability bit that should be checked first.) Whether the MAC is capable of stopping the transmit clock is a separate issue, but this is already handled by the core DesignWare MAC code. Add the flag to allow the stmmac core to use the PHY capability. Cc: Christophe Roullier <christophe.roullier@st.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> --- drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c | 1 + 1 file changed, 1 insertion(+)