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net:cpsw: Pass unhandled ioctl's on to generic phy ioctl
This patch allows the use of a generic timestamping phy connected to the cpsw if CPTS support is not enabled. This also adds support of the SIOCGMIIREG and SIOCSMIIREG, and moves handling of SIOCGMIIPHY to the generic driver. Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com> Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1471,7 +1471,6 @@ static int cpsw_hwtstamp_get(struct net_device *dev, struct ifreq *ifr)
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static int cpsw_ndo_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
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static int cpsw_ndo_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
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{
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{
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struct cpsw_priv *priv = netdev_priv(dev);
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struct cpsw_priv *priv = netdev_priv(dev);
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struct mii_ioctl_data *data = if_mii(req);
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int slave_no = cpsw_slave_index(priv);
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int slave_no = cpsw_slave_index(priv);
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if (!netif_running(dev))
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if (!netif_running(dev))
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@ -1484,14 +1483,11 @@ static int cpsw_ndo_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
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case SIOCGHWTSTAMP:
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case SIOCGHWTSTAMP:
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return cpsw_hwtstamp_get(dev, req);
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return cpsw_hwtstamp_get(dev, req);
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#endif
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#endif
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case SIOCGMIIPHY:
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data->phy_id = priv->slaves[slave_no].phy->addr;
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break;
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default:
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return -ENOTSUPP;
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}
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}
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return 0;
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if (!priv->slaves[slave_no].phy)
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return -EOPNOTSUPP;
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return phy_mii_ioctl(priv->slaves[slave_no].phy, req, cmd);
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}
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}
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static void cpsw_ndo_tx_timeout(struct net_device *ndev)
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static void cpsw_ndo_tx_timeout(struct net_device *ndev)
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