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Commit 9b8d16cf authored by Giuseppe CAVALLARO's avatar Giuseppe CAVALLARO Committed by David S. Miller
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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: default avatarGiuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9772b54c

drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c

+1 −1
Original line number Diff line number Diff line
@@ -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;