diff options
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw_priv.c')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw_priv.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/drivers/net/ethernet/ti/cpsw_priv.c b/drivers/net/ethernet/ti/cpsw_priv.c index ecc2a6b7e28f..3537502e5e8b 100644 --- a/drivers/net/ethernet/ti/cpsw_priv.c +++ b/drivers/net/ethernet/ti/cpsw_priv.c @@ -626,10 +626,6 @@ static int cpsw_hwtstamp_set(struct net_device *dev, struct ifreq *ifr) if (copy_from_user(&cfg, ifr->ifr_data, sizeof(cfg))) return -EFAULT; - /* reserved for future extensions */ - if (cfg.flags) - return -EINVAL; - if (cfg.tx_type != HWTSTAMP_TX_OFF && cfg.tx_type != HWTSTAMP_TX_ON) return -ERANGE; @@ -710,20 +706,26 @@ int cpsw_ndo_ioctl(struct net_device *dev, struct ifreq *req, int cmd) struct cpsw_priv *priv = netdev_priv(dev); struct cpsw_common *cpsw = priv->cpsw; int slave_no = cpsw_slave_index(cpsw, priv); + struct phy_device *phy; if (!netif_running(dev)) return -EINVAL; - switch (cmd) { - case SIOCSHWTSTAMP: - return cpsw_hwtstamp_set(dev, req); - case SIOCGHWTSTAMP: - return cpsw_hwtstamp_get(dev, req); + phy = cpsw->slaves[slave_no].phy; + + if (!phy_has_hwtstamp(phy)) { + switch (cmd) { + case SIOCSHWTSTAMP: + return cpsw_hwtstamp_set(dev, req); + case SIOCGHWTSTAMP: + return cpsw_hwtstamp_get(dev, req); + } } - if (!cpsw->slaves[slave_no].phy) - return -EOPNOTSUPP; - return phy_mii_ioctl(cpsw->slaves[slave_no].phy, req, cmd); + if (phy) + return phy_mii_ioctl(phy, req, cmd); + + return -EOPNOTSUPP; } int cpsw_ndo_set_tx_maxrate(struct net_device *ndev, int queue, u32 rate) @@ -1360,7 +1362,7 @@ int cpsw_run_xdp(struct cpsw_priv *priv, int ch, struct xdp_buff *xdp, xdp_do_flush_map(); break; default: - bpf_warn_invalid_xdp_action(act); + bpf_warn_invalid_xdp_action(ndev, prog, act); fallthrough; case XDP_ABORTED: trace_xdp_exception(ndev, prog, act); |