On Tue, Jun 25, 2019 at 08:49:33AM +0000, Parshuram Raju Thombare wrote: > >> switch (state->interface) { > >> case PHY_INTERFACE_MODE_NA: > >> + case PHY_INTERFACE_MODE_USXGMII: > >> + case PHY_INTERFACE_MODE_10GKR: > >> + if (bp->caps & MACB_CAPS_GIGABIT_MODE_AVAILABLE) { > >> + phylink_set(mask, 10000baseCR_Full); > >> + phylink_set(mask, 10000baseER_Full); > >> + phylink_set(mask, 10000baseKR_Full); > >> + phylink_set(mask, 10000baseLR_Full); > >> + phylink_set(mask, 10000baseLRM_Full); > >> + phylink_set(mask, 10000baseSR_Full); > >> + phylink_set(mask, 10000baseT_Full); > >> + phylink_set(mask, 5000baseT_Full); > >> + phylink_set(mask, 2500baseX_Full); > >> + phylink_set(mask, 1000baseX_Full); > >> + } > >If MACB_CAPS_GIGABIT_MODE_AVAILABLE is not set, are these interface > >modes supported by the hardware? If the PHY interface mode is not > >supported, then the returned support mask must be cleared.[] > There are some configs which uses this macro to limit data rate to 100M > even if hardware support higher rates.
I'm sorry, this response does not address my statement, maybe I wasn't clear enough. I am asking about the *PHY* interface modes, in other words (e.g.) PHY_INTERFACE_MODE_USXGMII. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line in suburbia: sync at 12.1Mbps down 622kbps up According to speedtest.net: 11.9Mbps down 500kbps up