diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_dcb_nl.c | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c index eb3a6cea1aaa..5921795f8403 100644 --- a/drivers/net/ixgbe/ixgbe_dcb_nl.c +++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c @@ -376,6 +376,35 @@ static u8 ixgbe_dcbnl_getcap(struct net_device *netdev, int capid, u8 *cap) return rval; } +static u8 ixgbe_dcbnl_getnumtcs(struct net_device *netdev, int tcid, u8 *num) +{ + struct ixgbe_adapter *adapter = netdev_priv(netdev); + u8 rval = 0; + + if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) { + switch (tcid) { + case DCB_NUMTCS_ATTR_PG: + *num = MAX_TRAFFIC_CLASS; + break; + case DCB_NUMTCS_ATTR_PFC: + *num = MAX_TRAFFIC_CLASS; + break; + default: + rval = -EINVAL; + break; + } + } else { + rval = -EINVAL; + } + + return rval; +} + +static u8 ixgbe_dcbnl_setnumtcs(struct net_device *netdev, int tcid, u8 num) +{ + return -EINVAL; +} + struct dcbnl_rtnl_ops dcbnl_ops = { .getstate = ixgbe_dcbnl_get_state, .setstate = ixgbe_dcbnl_set_state, @@ -391,6 +420,8 @@ struct dcbnl_rtnl_ops dcbnl_ops = { .setpfccfg = ixgbe_dcbnl_set_pfc_cfg, .getpfccfg = ixgbe_dcbnl_get_pfc_cfg, .setall = ixgbe_dcbnl_set_all, - .getcap = ixgbe_dcbnl_getcap + .getcap = ixgbe_dcbnl_getcap, + .getnumtcs = ixgbe_dcbnl_getnumtcs, + .setnumtcs = ixgbe_dcbnl_setnumtcs }; |