diff options
| author | John Fastabend <john.r.fastabend@intel.com> | 2011-08-04 05:47:07 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-09-23 09:05:49 -0700 |
| commit | 4c09f3a0674119504af4e5805b327213055c412f (patch) | |
| tree | 645b923b51696deee6066f5a7690b35700729f02 /drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | |
| parent | c6bda30a06d925b68d86e61c289d3ce980d4a36c (diff) | |
ixgbe: DCB, do not call set_state() from IEEE mode
The DCB CEE command set_state() will complete successfully
but is misleading because it enables IEEE mode. After
this patch the command is failed.
And IEEE PFC/ETS is managed from ieee paths now instead
of using CEE primitives.
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 8b86c41f2967..4cbc3f97d195 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -3319,12 +3319,18 @@ static void ixgbe_configure_dcb(struct ixgbe_adapter *adapter) } else { struct net_device *dev = adapter->netdev; - if (adapter->ixgbe_ieee_ets) - dev->dcbnl_ops->ieee_setets(dev, - adapter->ixgbe_ieee_ets); - if (adapter->ixgbe_ieee_pfc) - dev->dcbnl_ops->ieee_setpfc(dev, - adapter->ixgbe_ieee_pfc); + if (adapter->ixgbe_ieee_ets) { + struct ieee_ets *ets = adapter->ixgbe_ieee_ets; + int max_frame = dev->mtu + ETH_HLEN + ETH_FCS_LEN; + + ixgbe_dcb_hw_ets(&adapter->hw, ets, max_frame); + } + + if (adapter->ixgbe_ieee_pfc) { + struct ieee_pfc *pfc = adapter->ixgbe_ieee_pfc; + + ixgbe_dcb_hw_pfc_config(&adapter->hw, pfc->pfc_en); + } } /* Enable RSS Hash per TC */ |