diff options
Diffstat (limited to 'drivers/net/sfc/mdio_10g.c')
| -rw-r--r-- | drivers/net/sfc/mdio_10g.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/net/sfc/mdio_10g.c b/drivers/net/sfc/mdio_10g.c index f131ad2b683..f6a16428113 100644 --- a/drivers/net/sfc/mdio_10g.c +++ b/drivers/net/sfc/mdio_10g.c @@ -368,13 +368,16 @@ void mdio_clause45_get_settings_ext(struct efx_nic *efx, } else ecmd->autoneg = AUTONEG_DISABLE; - /* If AN is enabled and complete, report best common mode */ - if (ecmd->autoneg && - (mdio_clause45_read(efx, phy_id, MDIO_MMD_AN, MDIO_MMDREG_STAT1) & - (1 << MDIO_AN_STATUS_AN_DONE_LBN))) { - u32 common, lpa; - lpa = mdio_clause45_get_an(efx, MDIO_AN_LPA, xnp_lpa); - common = ecmd->advertising & lpa; + if (ecmd->autoneg) { + /* If AN is complete, report best common mode, + * otherwise report best advertised mode. */ + u32 common = ecmd->advertising; + if (mdio_clause45_read(efx, phy_id, MDIO_MMD_AN, + MDIO_MMDREG_STAT1) & + (1 << MDIO_AN_STATUS_AN_DONE_LBN)) { + common &= mdio_clause45_get_an(efx, MDIO_AN_LPA, + xnp_lpa); + } if (common & ADVERTISED_10000baseT_Full) { ecmd->speed = SPEED_10000; ecmd->duplex = DUPLEX_FULL; |