diff options
Diffstat (limited to 'drivers/net/mdio.c')
| -rw-r--r-- | drivers/net/mdio.c | 31 |
1 files changed, 3 insertions, 28 deletions
diff --git a/drivers/net/mdio.c b/drivers/net/mdio.c index 16fbb11d92a..3e027ed0b3b 100644 --- a/drivers/net/mdio.c +++ b/drivers/net/mdio.c @@ -190,6 +190,9 @@ void mdio45_ethtool_gset_npage(const struct mdio_if_info *mdio, int reg; u32 speed; + BUILD_BUG_ON(MDIO_SUPPORTS_C22 != ETH_MDIO_SUPPORTS_C22); + BUILD_BUG_ON(MDIO_SUPPORTS_C45 != ETH_MDIO_SUPPORTS_C45); + ecmd->transceiver = XCVR_INTERNAL; ecmd->phy_address = mdio->prtad; ecmd->mdio_support = @@ -339,34 +342,6 @@ void mdio45_ethtool_gset_npage(const struct mdio_if_info *mdio, EXPORT_SYMBOL(mdio45_ethtool_gset_npage); /** - * mdio45_ethtool_spauseparam_an - set auto-negotiated pause parameters - * @mdio: MDIO interface - * @ecmd: Ethtool request structure - * - * This function assumes that the PHY has an auto-negotiation MMD. It - * will enable and disable advertising of flow control as appropriate. - */ -void mdio45_ethtool_spauseparam_an(const struct mdio_if_info *mdio, - const struct ethtool_pauseparam *ecmd) -{ - int adv, old_adv; - - WARN_ON(!(mdio->mmds & MDIO_DEVS_AN)); - - old_adv = mdio->mdio_read(mdio->dev, mdio->prtad, MDIO_MMD_AN, - MDIO_AN_ADVERTISE); - adv = ((old_adv & ~(ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM)) | - mii_advertise_flowctrl((ecmd->rx_pause ? FLOW_CTRL_RX : 0) | - (ecmd->tx_pause ? FLOW_CTRL_TX : 0))); - if (adv != old_adv) { - mdio->mdio_write(mdio->dev, mdio->prtad, MDIO_MMD_AN, - MDIO_AN_ADVERTISE, adv); - mdio45_nway_restart(mdio); - } -} -EXPORT_SYMBOL(mdio45_ethtool_spauseparam_an); - -/** * mdio_mii_ioctl - MII ioctl interface for MDIO (clause 22 or 45) PHYs * @mdio: MDIO interface * @mii_data: MII ioctl data structure |