Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 327dfd88 authored by Giuseppe CAVALLARO's avatar Giuseppe CAVALLARO Committed by David S. Miller
Browse files

stmmac: remove useless csum flag 



This patch removes the no_csum_insertion private parameter that is not used anymore
and, also,  the "likely" annotation from the condition that is not in a critical path.

Signed-off-by: default avatarGiuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e6b0260c

drivers/net/ethernet/stmicro/stmmac/stmmac.h

+0 −1
Original line number Diff line number Diff line
@@ -70,7 +70,6 @@ struct stmmac_priv { 
	struct net_device *dev;

	struct device *device;

	struct mac_device_info *hw;

	int no_csum_insertion;

	spinlock_t lock;



	struct phy_device *phydev ____cacheline_aligned_in_smp;

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

+1 −2
Original line number Diff line number Diff line
@@ -1224,8 +1224,7 @@ static void free_dma_desc_resources(struct stmmac_priv *priv) 
 */

static void stmmac_dma_operation_mode(struct stmmac_priv *priv)

{

	if (likely(priv->plat->force_sf_dma_mode ||

		   ((priv->plat->tx_coe) && (!priv->no_csum_insertion)))) {

	if (priv->plat->force_sf_dma_mode || priv->plat->tx_coe) {

		/*

		 * In case of GMAC, SF mode can be enabled

		 * to perform the TX COE in HW. This depends on: