diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_main.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 00f2df304e28..e4b06dc484b7 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -4107,6 +4107,12 @@ static int stmmac_hw_init(struct stmmac_priv *priv) priv->plat->enh_desc = priv->dma_cap.enh_desc; priv->plat->pmt = priv->dma_cap.pmt_remote_wake_up; priv->hw->pmt = priv->plat->pmt; + if (priv->dma_cap.hash_tb_sz) { + priv->hw->multicast_filter_bins = + (BIT(priv->dma_cap.hash_tb_sz) << 5); + priv->hw->mcast_bits_log2 = + ilog2(priv->hw->multicast_filter_bins); + } /* TXCOE doesn't work in thresh DMA mode */ if (priv->plat->force_thresh_dma_mode) |