diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_dcb_nl.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_dcb_nl.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c index 8abef8d588f..fec4c724c37 100644 --- a/drivers/net/ixgbe/ixgbe_dcb_nl.c +++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c @@ -416,6 +416,8 @@ static u8 ixgbe_dcbnl_set_all(struct net_device *netdev) if (adapter->dcb_set_bitmap & (BIT_PG_TX|BIT_PG_RX)) { u16 refill[MAX_TRAFFIC_CLASS], max[MAX_TRAFFIC_CLASS]; u8 bwg_id[MAX_TRAFFIC_CLASS], prio_type[MAX_TRAFFIC_CLASS]; + /* Priority to TC mapping in CEE case default to 1:1 */ + u8 prio_tc[MAX_TRAFFIC_CLASS] = {0, 1, 2, 3, 4, 5, 6, 7}; int max_frame = adapter->netdev->mtu + ETH_HLEN + ETH_FCS_LEN; #ifdef CONFIG_FCOE @@ -437,7 +439,7 @@ static u8 ixgbe_dcbnl_set_all(struct net_device *netdev) DCB_TX_CONFIG, prio_type); ixgbe_dcb_hw_ets_config(&adapter->hw, refill, max, - bwg_id, prio_type); + bwg_id, prio_type, prio_tc); } if (adapter->dcb_cfg.pfc_mode_enable) @@ -645,6 +647,7 @@ static int ixgbe_dcbnl_ieee_setets(struct net_device *dev, __u8 prio_type[IEEE_8021QAZ_MAX_TCS]; int max_frame = dev->mtu + ETH_HLEN + ETH_FCS_LEN; int i, err; + __u64 *p = (__u64 *) ets->prio_tc; /* naively give each TC a bwg to map onto CEE hardware */ __u8 bwg_id[IEEE_8021QAZ_MAX_TCS] = {0, 1, 2, 3, 4, 5, 6, 7}; @@ -679,9 +682,14 @@ static int ixgbe_dcbnl_ieee_setets(struct net_device *dev, } } + if (*p) + ixgbe_dcbnl_set_state(dev, 1); + else + ixgbe_dcbnl_set_state(dev, 0); + ixgbe_ieee_credits(ets->tc_tx_bw, refill, max, max_frame); err = ixgbe_dcb_hw_ets_config(&adapter->hw, refill, max, - bwg_id, prio_type); + bwg_id, prio_type, ets->prio_tc); return err; } |