From bfaa9f8553d5c20703781e63f4fc8cb4792f18fd Mon Sep 17 00:00:00 2001
From: Igor Russkikh <Igor.Russkikh@aquantia.com>
Date: Fri, 9 Nov 2018 11:53:59 +0000
Subject: [PATCH] net: aquantia: fixed enable unicast on 32 macvlan
Fixed a condition mistake due to which macvlans unicast
item number 32 was not added in the unicast filter.
The consequence is that when exactly 32 macvlans are created
on NIC, the last created macvlan receives no traffic because
its MAC was not registered in HW.
Fixes: 94b3b542303f ("net: aquantia: vlan unicast address list correct handling")
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Tested-by: Nikita Danilov <nikita.danilov@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
index 0011a3f2f6727..b5e7c98f424ca 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
@@ -600,7 +600,7 @@ int aq_nic_set_multicast_list(struct aq_nic_s *self, struct net_device *ndev)
}
}
- if (i > 0 && i < AQ_HW_MULTICAST_ADDRESS_MAX) {
+ if (i > 0 && i <= AQ_HW_MULTICAST_ADDRESS_MAX) {
packet_filter |= IFF_MULTICAST;
self->mc_list.count = i;
self->aq_hw_ops->hw_multicast_list_set(self->aq_hw,
--
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