diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c index 9d55226479b4..ac41ef4cbd2f 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c @@ -966,8 +966,11 @@ static int tc_setup_taprio(struct stmmac_priv *priv, return -EOPNOTSUPP; } - if (!qopt->enable) + if (qopt->cmd == TAPRIO_CMD_DESTROY) goto disable; + else if (qopt->cmd != TAPRIO_CMD_REPLACE) + return -EOPNOTSUPP; + if (qopt->num_entries >= dep) return -EINVAL; if (!qopt->cycle_time) @@ -988,7 +991,7 @@ static int tc_setup_taprio(struct stmmac_priv *priv, mutex_lock(&priv->plat->est->lock); priv->plat->est->gcl_size = size; - priv->plat->est->enable = qopt->enable; + priv->plat->est->enable = qopt->cmd == TAPRIO_CMD_REPLACE; mutex_unlock(&priv->plat->est->lock); for (i = 0; i < size; i++) { |