qlcnic: Fix multicast packet handling for PF and VF.
o Multicast MAC was not getting programmed due to which multicast packets were being dropped by FW. This patch fixes commit 168e4fb54c11865668ad50eff81b5f2729e0e0f4 ("qlcnic: Secondary unicast MAC address support.") which introduced bug in handling multicast packets. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
e9a355a9b4
commit
8dc394af2e
|
@ -516,20 +516,18 @@ void __qlcnic_set_multi(struct net_device *netdev, u16 vlan)
|
|||
if (netdev->flags & IFF_PROMISC) {
|
||||
if (!(adapter->flags & QLCNIC_PROMISC_DISABLED))
|
||||
mode = VPORT_MISS_MODE_ACCEPT_ALL;
|
||||
} else if (netdev->flags & IFF_ALLMULTI) {
|
||||
if (netdev_mc_count(netdev) > ahw->max_mc_count) {
|
||||
mode = VPORT_MISS_MODE_ACCEPT_MULTI;
|
||||
} else if (!netdev_mc_empty(netdev) &&
|
||||
!qlcnic_sriov_vf_check(adapter)) {
|
||||
netdev_for_each_mc_addr(ha, netdev)
|
||||
qlcnic_nic_add_mac(adapter, ha->addr,
|
||||
vlan);
|
||||
}
|
||||
if (mode != VPORT_MISS_MODE_ACCEPT_MULTI &&
|
||||
qlcnic_sriov_vf_check(adapter))
|
||||
qlcnic_vf_add_mc_list(netdev, vlan);
|
||||
} else if ((netdev->flags & IFF_ALLMULTI) ||
|
||||
(netdev_mc_count(netdev) > ahw->max_mc_count)) {
|
||||
mode = VPORT_MISS_MODE_ACCEPT_MULTI;
|
||||
} else if (!netdev_mc_empty(netdev) &&
|
||||
!qlcnic_sriov_vf_check(adapter)) {
|
||||
netdev_for_each_mc_addr(ha, netdev)
|
||||
qlcnic_nic_add_mac(adapter, ha->addr, vlan);
|
||||
}
|
||||
|
||||
if (qlcnic_sriov_vf_check(adapter))
|
||||
qlcnic_vf_add_mc_list(netdev, vlan);
|
||||
|
||||
/* configure unicast MAC address, if there is not sufficient space
|
||||
* to store all the unicast addresses then enable promiscuous mode
|
||||
*/
|
||||
|
|
Loading…
Reference in New Issue