On Sun, Mar 02, 2025 at 06:18:08PM +0000, Prabhakar wrote: > + gbeth->dev = dev; > + gbeth->regs = stmmac_res.addr; > + plat_dat->bsp_priv = gbeth; > + plat_dat->set_clk_tx_rate = stmmac_set_clk_tx_rate; Thanks for using that! > + plat_dat->flags |= STMMAC_FLAG_HWTSTAMP_CORRECT_LATENCY | > + STMMAC_FLAG_EN_TX_LPI_CLOCKGATING | I would like to know what value tx_clk_stop is in stmmac_mac_enable_tx_lpi() for your setup. Ideally, stmmac should use the capability report from the PHY to decide whether the transmit clock can be gated, but sadly we haven't had any support in phylib/phylink for that until recently, and I haven't modified stmmac to allow use of that. However, it would be good to gain knowledge in this area. > + STMMAC_FLAG_RX_CLK_RUNS_IN_LPI | What is the reason for setting this flag? If it's because of suspend/ resume failures, does my "net: stmmac: fix resume failures due to RX clock" series solve this for you without requiring this flag? Thanks. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!
