diff options
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe-drv.c')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c index 80ef4041e7a3..33606840ae15 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -1630,32 +1630,18 @@ static int xgbe_setup_tc(struct net_device *netdev, u32 handle, __be16 proto, struct tc_to_netdev *tc_to_netdev) { struct xgbe_prv_data *pdata = netdev_priv(netdev); - unsigned int offset, queue; - u8 i, tc; + u8 tc; if (handle != TC_H_ROOT || tc_to_netdev->type != TC_SETUP_MQPRIO) return -EINVAL; tc = tc_to_netdev->tc; - if (tc && (tc != pdata->hw_feat.tc_cnt)) + if (tc > pdata->hw_feat.tc_cnt) return -EINVAL; - if (tc) { - netdev_set_num_tc(netdev, tc); - for (i = 0, queue = 0, offset = 0; i < tc; i++) { - while ((queue < pdata->tx_q_count) && - (pdata->q2tc_map[queue] == i)) - queue++; - - netif_dbg(pdata, drv, netdev, "TC%u using TXq%u-%u\n", - i, offset, queue - 1); - netdev_set_tc_queue(netdev, i, queue - offset, offset); - offset = queue; - } - } else { - netdev_reset_tc(netdev); - } + pdata->num_tcs = tc; + pdata->hw_if.config_tc(pdata); return 0; } |