| Message ID | 1457457027-21419-4-git-send-email-bernard.iremonger@intel.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | Bruce Richardson |
| Headers | show |
> -----Original Message----- > From: Iremonger, Bernard > Sent: Tuesday, March 08, 2016 5:10 PM > To: dev@dpdk.org > Cc: Ananyev, Konstantin; Lu, Wenzhuo; Wu, Jingjing; Iremonger, Bernard > Subject: [PATCH v4 3/3] ixgbe: fix dev_close to remove VF MAC address. > > Call the ixgbevf_remove_mac_addr() function in the ixgbevf_dev_close() > function to ensure that the VF traffic goes to the PF after stop, > close and detach of the VF. > > Fixes: af75078fece3 ("first public release") > Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com> > --- > drivers/net/ixgbe/ixgbe_ethdev.c | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) > > diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c > index 759177a..96b42f8 100644 > --- a/drivers/net/ixgbe/ixgbe_ethdev.c > +++ b/drivers/net/ixgbe/ixgbe_ethdev.c > @@ -3911,8 +3911,12 @@ ixgbevf_dev_close(struct rte_eth_dev *dev) > > ixgbe_dev_free_queues(dev); > > - /* reprogram the RAR[0] in case user changed it. */ > - ixgbe_set_rar(hw, 0, hw->mac.addr, 0, IXGBE_RAH_AV); > + /** > + * Remove the VF MAC address ro ensure > + * that the VF traffic goes to the PF > + * after stop, close and detach of the VF > + **/ > + ixgbevf_remove_mac_addr(dev, 0); > } > > static void ixgbevf_set_vfta_all(struct rte_eth_dev *dev, bool on) > -- Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com> > 2.6.3
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index 759177a..96b42f8 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -3911,8 +3911,12 @@ ixgbevf_dev_close(struct rte_eth_dev *dev) ixgbe_dev_free_queues(dev); - /* reprogram the RAR[0] in case user changed it. */ - ixgbe_set_rar(hw, 0, hw->mac.addr, 0, IXGBE_RAH_AV); + /** + * Remove the VF MAC address ro ensure + * that the VF traffic goes to the PF + * after stop, close and detach of the VF + **/ + ixgbevf_remove_mac_addr(dev, 0); } static void ixgbevf_set_vfta_all(struct rte_eth_dev *dev, bool on)
Call the ixgbevf_remove_mac_addr() function in the ixgbevf_dev_close() function to ensure that the VF traffic goes to the PF after stop, close and detach of the VF. Fixes: af75078fece3 ("first public release") Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com> --- drivers/net/ixgbe/ixgbe_ethdev.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)