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path: root/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
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Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c')
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c26
1 files changed, 5 insertions, 21 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
index 5164a21b13ca..f1e002d5fa8f 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
@@ -151,34 +151,21 @@ static u8 ixgbe_dcbnl_get_state(struct net_device *netdev)
static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
{
- int err = 0;
- u8 prio_tc[MAX_USER_PRIORITY] = {0};
- int i;
struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ int err = 0;
/* Fail command if not in CEE mode */
if (!(adapter->dcbx_cap & DCB_CAP_DCBX_VER_CEE))
return 1;
/* verify there is something to do, if not then exit */
- if (!!state != !(adapter->flags & IXGBE_FLAG_DCB_ENABLED))
- goto out;
-
- if (state > 0) {
- err = ixgbe_setup_tc(netdev, adapter->dcb_cfg.num_tcs.pg_tcs);
- ixgbe_dcb_unpack_map(&adapter->dcb_cfg, DCB_TX_CONFIG, prio_tc);
- } else {
- err = ixgbe_setup_tc(netdev, 0);
- }
-
- if (err)
+ if (!state == !(adapter->flags & IXGBE_FLAG_DCB_ENABLED))
goto out;
- for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++)
- netdev_set_prio_tc_map(netdev, i, prio_tc[i]);
-
+ err = ixgbe_setup_tc(netdev,
+ state ? adapter->dcb_cfg.num_tcs.pg_tcs : 0);
out:
- return err ? 1 : 0;
+ return !!err;
}
static void ixgbe_dcbnl_get_perm_hw_addr(struct net_device *netdev,
@@ -584,9 +571,6 @@ static int ixgbe_dcbnl_ieee_setets(struct net_device *dev,
if (err)
goto err_out;
- for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++)
- netdev_set_prio_tc_map(dev, i, ets->prio_tc[i]);
-
err = ixgbe_dcb_hw_ets(&adapter->hw, ets, max_frame);
err_out:
return err;