diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 43 |
1 files changed, 1 insertions, 42 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c index ede4df51648b..a5369167ab54 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c @@ -1863,9 +1863,7 @@ static int otx2_set_features(struct net_device *netdev, netdev_features_t features) { netdev_features_t changed = features ^ netdev->features; - bool ntuple = !!(features & NETIF_F_NTUPLE); struct otx2_nic *pf = netdev_priv(netdev); - bool tc = !!(features & NETIF_F_HW_TC); if ((changed & NETIF_F_LOOPBACK) && netif_running(netdev)) return otx2_cgx_config_loopback(pf, @@ -1875,46 +1873,7 @@ static int otx2_set_features(struct net_device *netdev, return otx2_enable_rxvlan(pf, features & NETIF_F_HW_VLAN_CTAG_RX); - if ((changed & NETIF_F_NTUPLE) && !ntuple) - otx2_destroy_ntuple_flows(pf); - - if ((changed & NETIF_F_NTUPLE) && ntuple) { - if (!pf->flow_cfg->max_flows) { - netdev_err(netdev, - "Can't enable NTUPLE, MCAM entries not allocated\n"); - return -EINVAL; - } - } - - if ((changed & NETIF_F_HW_TC) && tc) { - if (!pf->flow_cfg->max_flows) { - netdev_err(netdev, - "Can't enable TC, MCAM entries not allocated\n"); - return -EINVAL; - } - } - - if ((changed & NETIF_F_HW_TC) && !tc && - pf->flow_cfg && pf->flow_cfg->nr_flows) { - netdev_err(netdev, "Can't disable TC hardware offload while flows are active\n"); - return -EBUSY; - } - - if ((changed & NETIF_F_NTUPLE) && ntuple && - (netdev->features & NETIF_F_HW_TC) && !(changed & NETIF_F_HW_TC)) { - netdev_err(netdev, - "Can't enable NTUPLE when TC is active, disable TC and retry\n"); - return -EINVAL; - } - - if ((changed & NETIF_F_HW_TC) && tc && - (netdev->features & NETIF_F_NTUPLE) && !(changed & NETIF_F_NTUPLE)) { - netdev_err(netdev, - "Can't enable TC when NTUPLE is active, disable NTUPLE and retry\n"); - return -EINVAL; - } - - return 0; + return otx2_handle_ntuple_tc_features(netdev, features); } static void otx2_reset_task(struct work_struct *work) |