diff options
Diffstat (limited to 'drivers/net/ethernet/mscc')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_board.c | 7 |
2 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index 8f11fdba8d0e..9b8a17ee3cb3 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -1620,7 +1620,7 @@ int ocelot_probe_port(struct ocelot *ocelot, u8 port, dev->ethtool_ops = &ocelot_ethtool_ops; dev->switchdev_ops = &ocelot_port_switchdev_ops; - dev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER; + dev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER | NETIF_F_RXFCS; dev->features |= NETIF_F_HW_VLAN_CTAG_FILTER; memcpy(dev->dev_addr, ocelot->base_mac, ETH_ALEN); diff --git a/drivers/net/ethernet/mscc/ocelot_board.c b/drivers/net/ethernet/mscc/ocelot_board.c index 0cf0b0935b3b..4c23d18bbf44 100644 --- a/drivers/net/ethernet/mscc/ocelot_board.c +++ b/drivers/net/ethernet/mscc/ocelot_board.c @@ -128,11 +128,16 @@ static irqreturn_t ocelot_xtr_irq_handler(int irq, void *arg) len += sz; } while (len < buf_len); - /* Read the FCS and discard it */ + /* Read the FCS */ sz = ocelot_rx_frame_word(ocelot, grp, false, &val); /* Update the statistics if part of the FCS was read before */ len -= ETH_FCS_LEN - sz; + if (unlikely(dev->features & NETIF_F_RXFCS)) { + buf = (u32 *)skb_put(skb, ETH_FCS_LEN); + *buf = val; + } + if (sz < 0) { err = sz; break; |