diff options
Diffstat (limited to 'drivers/net/ethernet/cadence/macb_main.c')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb_main.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 15362d016a87..0f6a6cb7e98d 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -3239,6 +3239,9 @@ static void gem_prog_cmp_regs(struct macb *bp, struct ethtool_rx_flow_spec *fs) bool cmp_b = false; bool cmp_c = false; + if (!macb_is_gem(bp)) + return; + tp4sp_v = &(fs->h_u.tcp_ip4_spec); tp4sp_m = &(fs->m_u.tcp_ip4_spec); @@ -3607,6 +3610,7 @@ static void macb_restore_features(struct macb *bp) { struct net_device *netdev = bp->dev; netdev_features_t features = netdev->features; + struct ethtool_rx_fs_item *item; /* TX checksum offload */ macb_set_txcsum_feature(bp, features); @@ -3615,6 +3619,9 @@ static void macb_restore_features(struct macb *bp) macb_set_rxcsum_feature(bp, features); /* RX Flow Filters */ + list_for_each_entry(item, &bp->rx_fs_list.list, list) + gem_prog_cmp_regs(bp, &item->fs); + macb_set_rxflow_feature(bp, features); } @@ -3911,6 +3918,7 @@ static int macb_init(struct platform_device *pdev) reg = gem_readl(bp, DCFG8); bp->max_tuples = min((GEM_BFEXT(SCR2CMP, reg) / 3), GEM_BFEXT(T2SCR, reg)); + INIT_LIST_HEAD(&bp->rx_fs_list.list); if (bp->max_tuples > 0) { /* also needs one ethtype match to check IPv4 */ if (GEM_BFEXT(SCR2ETH, reg) > 0) { @@ -3921,7 +3929,6 @@ static int macb_init(struct platform_device *pdev) /* Filtering is supported in hw but don't enable it in kernel now */ dev->hw_features |= NETIF_F_NTUPLE; /* init Rx flow definitions */ - INIT_LIST_HEAD(&bp->rx_fs_list.list); bp->rx_fs_list.count = 0; spin_lock_init(&bp->rx_fs_lock); } else |