| Message ID | 20170425183106.14275.33565.stgit@localhost6.localdomain6 |
|---|---|
| State | Accepted |
| Delegated to: | Jeff Kirsher |
| Headers | show |
> -----Original Message----- > From: Intel-wired-lan [mailto:intel-wired-lan-bounces@lists.osuosl.org] On > Behalf Of Emil Tantilov > Sent: Tuesday, April 25, 2017 11:31 AM > To: intel-wired-lan@lists.osuosl.org > Subject: [Intel-wired-lan] [PATCH] ixgbe: enable L3/L4 filtering for Tx > switched packets > > This will ensure that VF-to-VF traffic on the same PF is filtered to allow RSS > operation. > > Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> > --- > drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 3 +++ > 1 file changed, 3 insertions(+) Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index d8b959a..9cae585 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -3803,6 +3803,9 @@ static void ixgbe_setup_mrqc(struct ixgbe_adapter *adapter) mrqc = IXGBE_MRQC_VMDQRSS32EN; else mrqc = IXGBE_MRQC_VMDQRSS64EN; + + /* Enable L3/L4 for Tx Switched packets */ + mrqc |= IXGBE_MRQC_L3L4TXSWEN; } else { if (tcs > 4) mrqc = IXGBE_MRQC_RTRSS8TCEN;
This will ensure that VF-to-VF traffic on the same PF is filtered to allow RSS operation. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> --- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 3 +++ 1 file changed, 3 insertions(+)