diff options
| author | Sergei Antonov <saproj@gmail.com> | 2023-01-16 21:27:16 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-01-18 13:03:40 +0000 |
| commit | 75943bc9701bdd438aa0513c4fcb51923e020289 (patch) | |
| tree | fc67bd22a01542ea4e88475791cc283021abd662 /drivers/net/ethernet/faraday/ftmac100.c | |
| parent | 9259f6b573cf17c00f50c4b626983a5347b1abe9 (diff) | |
net: ftmac100: handle netdev flags IFF_PROMISC and IFF_ALLMULTI
When netdev->flags has IFF_PROMISC or IFF_ALLMULTI, set the
corresponding bits in the MAC Control Register (MACCR).
This change is based on code from the ftgmac100 driver, see
ftgmac100_start_hw() in ftgmac100.c
Signed-off-by: Sergei Antonov <saproj@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/faraday/ftmac100.c')
| -rw-r--r-- | drivers/net/ethernet/faraday/ftmac100.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/faraday/ftmac100.c b/drivers/net/ethernet/faraday/ftmac100.c index 6c8c78018ce6..139fe66f8bcd 100644 --- a/drivers/net/ethernet/faraday/ftmac100.c +++ b/drivers/net/ethernet/faraday/ftmac100.c @@ -182,6 +182,12 @@ static int ftmac100_start_hw(struct ftmac100 *priv) if (netdev->mtu > ETH_DATA_LEN) maccr |= FTMAC100_MACCR_RX_FTL; + /* Add other bits as needed */ + if (netdev->flags & IFF_PROMISC) + maccr |= FTMAC100_MACCR_RCV_ALL; + if (netdev->flags & IFF_ALLMULTI) + maccr |= FTMAC100_MACCR_RX_MULTIPKT; + iowrite32(maccr, priv->base + FTMAC100_OFFSET_MACCR); return 0; } |