diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/enetc/enetc.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/enetc/enetc.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c index ccf2611f4a20..04aac7cbb506 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc.c +++ b/drivers/net/ethernet/freescale/enetc/enetc.c @@ -756,6 +756,9 @@ void enetc_get_si_caps(struct enetc_si *si) if (val & ENETC_SIPCAPR0_QBV) si->hw_features |= ENETC_SI_F_QBV; + + if (val & ENETC_SIPCAPR0_PSFP) + si->hw_features |= ENETC_SI_F_PSFP; } static int enetc_dma_alloc_bdr(struct enetc_bdr *r, size_t bd_size) @@ -1567,6 +1570,23 @@ static int enetc_set_rss(struct net_device *ndev, int en) return 0; } +static int enetc_set_psfp(struct net_device *ndev, int en) +{ + struct enetc_ndev_priv *priv = netdev_priv(ndev); + + if (en) { + priv->active_offloads |= ENETC_F_QCI; + enetc_get_max_cap(priv); + enetc_psfp_enable(&priv->si->hw); + } else { + priv->active_offloads &= ~ENETC_F_QCI; + memset(&priv->psfp_cap, 0, sizeof(struct psfp_cap)); + enetc_psfp_disable(&priv->si->hw); + } + + return 0; +} + int enetc_set_features(struct net_device *ndev, netdev_features_t features) { @@ -1575,6 +1595,9 @@ int enetc_set_features(struct net_device *ndev, if (changed & NETIF_F_RXHASH) enetc_set_rss(ndev, !!(features & NETIF_F_RXHASH)); + if (changed & NETIF_F_HW_TC) + enetc_set_psfp(ndev, !!(features & NETIF_F_HW_TC)); + return 0; } |