[PATCH] net/vmxnet3: restore correct filtering
From: Charles (Chas) Williams <hidden>
Date: 2017-07-24 14:22:42
Subsystem:
networking drivers, the rest, vmware vmxnet3 ethernet driver · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Ronak Doshi
We should only restore shadow_vfta when hw_vlan_filter is active.
Otherwise, we should restore the previous filtering behavior.
Fixes: f003fc383487("vmxnet3: enable vlan filtering")
Cc: stable@dpdk.org
Signed-off-by: Chas Williams <redacted>
---
drivers/net/vmxnet3/vmxnet3_ethdev.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c
index ab5a824..3910991 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethdev.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c@@ -1219,7 +1219,10 @@ vmxnet3_dev_promiscuous_disable(struct rte_eth_dev *dev) struct vmxnet3_hw *hw = dev->data->dev_private; uint32_t *vf_table = hw->shared->devRead.rxFilterConf.vfTable; - memcpy(vf_table, hw->shadow_vfta, VMXNET3_VFT_TABLE_SIZE); + if (dev->data->dev_conf.rxmode.hw_vlan_filter) + memcpy(vf_table, hw->shadow_vfta, VMXNET3_VFT_TABLE_SIZE); + else + memset(vf_table, 0xff, VMXNET3_VFT_TABLE_SIZE); vmxnet3_dev_set_rxmode(hw, VMXNET3_RXM_PROMISC, 0); VMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_CMD, VMXNET3_CMD_UPDATE_VLAN_FILTERS);
--
2.1.4