Commit 4c7a9428 authored by Ramesh Babu B's avatar Ramesh Babu B Committed by David S. Miller
Browse files

net: stmmac: Clear receive all(RA) bit when promiscuous mode is off 



In promiscuous mode Receive All bit is set in GMAC packet filter register,
but outside promiscuous mode Receive All bit is not cleared,
which resulted in all network packets are received when toggle (ON/OFF)
the promiscuous mode.

Fixes: e0f9956a ("net: stmmac: Add option for VLAN filter fail queue enable")
Signed-off-by: default avatarRamesh Babu B <ramesh.babu.b@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c61760e6

drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c

+1 −0
Original line number Diff line number Diff line
@@ -642,6 +642,7 @@ static void dwmac4_set_filter(struct mac_device_info *hw, 
	value &= ~GMAC_PACKET_FILTER_PCF;

	value &= ~GMAC_PACKET_FILTER_PM;

	value &= ~GMAC_PACKET_FILTER_PR;

	value &= ~GMAC_PACKET_FILTER_RA;

	if (dev->flags & IFF_PROMISC) {

		/* VLAN Tag Filter Fail Packets Queuing */

		if (hw->vlan_fail_q_en) {