Pass the desired EST enable state explicitly to est_configure() instead
of having it derive the EEST/EST_INT_EN bits from cfg->enable. This
decouples the hardware programming state from the priv->est.enable
flag, which records whether the taprio offload is attached.

No functional change intended: the callers keep toggling
priv->est.enable around the EST programming, as before.

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@oss.qualcomm.com>
---
 drivers/net/ethernet/stmicro/stmmac/hwif.h       | 2 +-
 drivers/net/ethernet/stmicro/stmmac/stmmac_est.c | 6 +++---
 drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c | 4 ++--
 drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c  | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.h b/drivers/net/ethernet/stmicro/stmmac/hwif.h
index 04dafec021b4..e5579166df1a 100644
--- a/drivers/net/ethernet/stmicro/stmmac/hwif.h
+++ b/drivers/net/ethernet/stmicro/stmmac/hwif.h
@@ -620,7 +620,7 @@ struct stmmac_mmc_ops {
 
 struct stmmac_est_ops {
 	int (*configure)(struct stmmac_priv *priv, struct stmmac_est *cfg,
-			 unsigned int ptp_rate);
+			 unsigned int ptp_rate, bool enable);
 	void (*irq_status)(struct stmmac_priv *priv, struct net_device *dev,
 			   struct stmmac_extra_stats *x, u32 txqcnt);
 };
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_est.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_est.c
index afc516059b89..f15d4d046aa7 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_est.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_est.c
@@ -26,7 +26,7 @@ static int est_write(void __iomem *est_addr, u32 reg, u32 val, bool gcl)
 }
 
 static int est_configure(struct stmmac_priv *priv, struct stmmac_est *cfg,
-			 unsigned int ptp_rate)
+			 unsigned int ptp_rate, bool enable)
 {
 	void __iomem *est_addr = priv->estaddr;
 	int i, ret = 0;
@@ -62,7 +62,7 @@ static int est_configure(struct stmmac_priv *priv, struct stmmac_est *cfg,
 		ctrl |= ((NSEC_PER_SEC / ptp_rate) * EST_GMAC5_PTOV_MUL) <<
 			 EST_GMAC5_PTOV_SHIFT;
 	}
-	if (cfg->enable)
+	if (enable)
 		ctrl |= EST_EEST | EST_SSWL | EST_DFBS;
 	else
 		ctrl &= ~EST_EEST;
@@ -70,7 +70,7 @@ static int est_configure(struct stmmac_priv *priv, struct stmmac_est *cfg,
 	writel(ctrl, est_addr + EST_CONTROL);
 
 	/* Configure EST interrupt */
-	if (cfg->enable)
+	if (enable)
 		ctrl = EST_IECGCE | EST_IEHS | EST_IEHF | EST_IEBE | EST_IECC;
 	else
 		ctrl = 0;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
index be5b26edd04c..4869827670c8 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
@@ -74,7 +74,7 @@ static int stmmac_adjust_time(struct ptp_clock_info *ptp, s64 delta)
 		mutex_lock(&priv->est_lock);
 		priv->est.enable = false;
 		stmmac_est_configure(priv, priv, &priv->est,
-				     priv->plat->clk_ptp_rate);
+				     priv->plat->clk_ptp_rate, false);
 		mutex_unlock(&priv->est_lock);
 	}
 
@@ -104,7 +104,7 @@ static int stmmac_adjust_time(struct ptp_clock_info *ptp, s64 delta)
 		priv->est.btr[1] = (u32)time.tv_sec;
 		priv->est.enable = true;
 		ret = stmmac_est_configure(priv, priv, &priv->est,
-					   priv->plat->clk_ptp_rate);
+					   priv->plat->clk_ptp_rate, true);
 		mutex_unlock(&priv->est_lock);
 		if (ret)
 			netdev_err(priv->dev, "failed to configure EST\n");
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
index e25a08e4be5f..be48bcabdadc 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
@@ -1082,7 +1082,7 @@ static int tc_taprio_configure(struct stmmac_priv *priv,
 	tc_taprio_map_maxsdu_txq(priv, qopt);
 
 	ret = stmmac_est_configure(priv, priv, &priv->est,
-				   priv->plat->clk_ptp_rate);
+				   priv->plat->clk_ptp_rate, true);
 	mutex_unlock(&priv->est_lock);
 	if (ret) {
 		netdev_err(priv->dev, "failed to configure EST\n");
@@ -1100,7 +1100,7 @@ static int tc_taprio_configure(struct stmmac_priv *priv,
 	mutex_lock(&priv->est_lock);
 	priv->est.enable = false;
 	stmmac_est_configure(priv, priv, &priv->est,
-			     priv->plat->clk_ptp_rate);
+			     priv->plat->clk_ptp_rate, false);
 	/* Reset taprio status */
 	for (i = 0; i < priv->plat->tx_queues_to_use; i++) {
 		priv->xstats.max_sdu_txq_drop[i] = 0;

-- 
2.55.0