diff options
Diffstat (limited to 'drivers/net/sfc/mdio_10g.c')
| -rw-r--r-- | drivers/net/sfc/mdio_10g.c | 30 |
1 files changed, 4 insertions, 26 deletions
diff --git a/drivers/net/sfc/mdio_10g.c b/drivers/net/sfc/mdio_10g.c index eeaf0bd64bd..98d94602042 100644 --- a/drivers/net/sfc/mdio_10g.c +++ b/drivers/net/sfc/mdio_10g.c @@ -286,46 +286,24 @@ int efx_mdio_set_settings(struct efx_nic *efx, struct ethtool_cmd *ecmd) */ void efx_mdio_an_reconfigure(struct efx_nic *efx) { - bool xnp = (efx->link_advertising & ADVERTISED_10000baseT_Full - || EFX_WORKAROUND_13204(efx)); int reg; WARN_ON(!(efx->mdio.mmds & MDIO_DEVS_AN)); /* Set up the base page */ - reg = ADVERTISE_CSMA; - if (efx->link_advertising & ADVERTISED_10baseT_Half) - reg |= ADVERTISE_10HALF; - if (efx->link_advertising & ADVERTISED_10baseT_Full) - reg |= ADVERTISE_10FULL; - if (efx->link_advertising & ADVERTISED_100baseT_Half) - reg |= ADVERTISE_100HALF; - if (efx->link_advertising & ADVERTISED_100baseT_Full) - reg |= ADVERTISE_100FULL; - if (xnp) - reg |= ADVERTISE_RESV; - else if (efx->link_advertising & (ADVERTISED_1000baseT_Half | - ADVERTISED_1000baseT_Full)) - reg |= ADVERTISE_NPAGE; + reg = ADVERTISE_CSMA | ADVERTISE_RESV; if (efx->link_advertising & ADVERTISED_Pause) reg |= ADVERTISE_PAUSE_CAP; if (efx->link_advertising & ADVERTISED_Asym_Pause) reg |= ADVERTISE_PAUSE_ASYM; efx_mdio_write(efx, MDIO_MMD_AN, MDIO_AN_ADVERTISE, reg); - /* Set up the (extended) next page if necessary */ - if (efx->phy_op->set_npage_adv) - efx->phy_op->set_npage_adv(efx, efx->link_advertising); + /* Set up the (extended) next page */ + efx->phy_op->set_npage_adv(efx, efx->link_advertising); /* Enable and restart AN */ reg = efx_mdio_read(efx, MDIO_MMD_AN, MDIO_CTRL1); - reg |= MDIO_AN_CTRL1_ENABLE; - if (!(EFX_WORKAROUND_15195(efx) && LOOPBACK_EXTERNAL(efx))) - reg |= MDIO_AN_CTRL1_RESTART; - if (xnp) - reg |= MDIO_AN_CTRL1_XNP; - else - reg &= ~MDIO_AN_CTRL1_XNP; + reg |= MDIO_AN_CTRL1_ENABLE | MDIO_AN_CTRL1_RESTART | MDIO_AN_CTRL1_XNP; efx_mdio_write(efx, MDIO_MMD_AN, MDIO_CTRL1, reg); } |