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| author | Radoslaw Tyl <radoslawx.tyl@intel.com> | 2018-10-22 08:44:31 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-27 16:10:46 +0100 |
| commit | f54c21ee5dcede4164e8924a525d801f2fe855fd (patch) | |
| tree | 924824c7af9978e1fc21d4f90f7f639d977ea1ee | |
| parent | aa9571b2015d270a3e73a66d3a5b27c37836fd6a (diff) | |
| download | linux-stable-f54c21ee5dcede4164e8924a525d801f2fe855fd.tar.gz linux-stable-f54c21ee5dcede4164e8924a525d801f2fe855fd.tar.bz2 linux-stable-f54c21ee5dcede4164e8924a525d801f2fe855fd.zip | |
ixgbe: fix MAC anti-spoofing filter after VFLR
[ Upstream commit 6702185c1ffec3421181b5e24491e3fac920cb61 ]
This change resolves a driver bug where the driver is logging a
message that says "Spoofed packets detected". This can occur on the PF
(host) when a VF has VLAN+MACVLAN enabled and is re-started with a
different MAC address.
MAC and VLAN anti-spoofing filters are to be enabled together.
Signed-off-by: Radoslaw Tyl <radoslawx.tyl@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Acked-by: Piotr Skajewski <piotrx.skajewski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c index 112d24c6c9ce..4904a63b83ef 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c @@ -760,8 +760,10 @@ static inline void ixgbe_vf_reset_event(struct ixgbe_adapter *adapter, u32 vf) ixgbe_set_vmvir(adapter, vfinfo->pf_vlan, adapter->default_up, vf); - if (vfinfo->spoofchk_enabled) + if (vfinfo->spoofchk_enabled) { hw->mac.ops.set_vlan_anti_spoofing(hw, true, vf); + hw->mac.ops.set_mac_anti_spoofing(hw, true, vf); + } } /* reset multicast table array for vf */ |