From: Giuseppe CAVALLARO Date: Wed, 3 Dec 2014 11:32:58 +0000 (+0100) Subject: stmmac: fix max coal timer parameter X-Git-Tag: v3.19-rc1~118^2~10^2~10 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=9b8d16cf81f9d5f7284aee55050fa6753535101b;p=linux.git stmmac: fix max coal timer parameter This patch is to fix the max coalesce timer setting that can be provided by ethtool. The default value (STMMAC_COAL_TX_TIMER) was used in the set_coalesce helper instead of the max one (STMMAC_MAX_COAL_TX_TICK, so defined but not used). Signed-off-by: Giuseppe Cavallaro Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c index 3a08a1f78c73..771cda2a48b2 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c @@ -696,7 +696,7 @@ static int stmmac_set_coalesce(struct net_device *dev, (ec->tx_max_coalesced_frames == 0)) return -EINVAL; - if ((ec->tx_coalesce_usecs > STMMAC_COAL_TX_TIMER) || + if ((ec->tx_coalesce_usecs > STMMAC_MAX_COAL_TX_TICK) || (ec->tx_max_coalesced_frames > STMMAC_TX_MAX_FRAMES)) return -EINVAL;