Commit 75943bc9 authored by Sergei Antonov's avatar Sergei Antonov Committed by David S. Miller
Browse files

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: default avatarSergei Antonov <saproj@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9259f6b5

drivers/net/ethernet/faraday/ftmac100.c

+6 −0
Original line number Diff line number Diff line
@@ -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;

}