diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c
index 4470a4a3e4c3..850312f00684 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc.c
@@ -2116,13 +2116,14 @@ static void enetc_setup_rxbdr(struct enetc_hw *hw, struct enetc_bdr *rx_ring)
 
 static void enetc_setup_bdrs(struct enetc_ndev_priv *priv)
 {
+	struct enetc_hw *hw = &priv->si->hw;
 	int i;
 
 	for (i = 0; i < priv->num_tx_rings; i++)
-		enetc_setup_txbdr(&priv->si->hw, priv->tx_ring[i]);
+		enetc_setup_txbdr(hw, priv->tx_ring[i]);
 
 	for (i = 0; i < priv->num_rx_rings; i++)
-		enetc_setup_rxbdr(&priv->si->hw, priv->rx_ring[i]);
+		enetc_setup_rxbdr(hw, priv->rx_ring[i]);
 }
 
 static void enetc_clear_rxbdr(struct enetc_hw *hw, struct enetc_bdr *rx_ring)
@@ -2155,13 +2156,14 @@ static void enetc_clear_txbdr(struct enetc_hw *hw, struct enetc_bdr *tx_ring)
 
 static void enetc_clear_bdrs(struct enetc_ndev_priv *priv)
 {
+	struct enetc_hw *hw = &priv->si->hw;
 	int i;
 
 	for (i = 0; i < priv->num_tx_rings; i++)
-		enetc_clear_txbdr(&priv->si->hw, priv->tx_ring[i]);
+		enetc_clear_txbdr(hw, priv->tx_ring[i]);
 
 	for (i = 0; i < priv->num_rx_rings; i++)
-		enetc_clear_rxbdr(&priv->si->hw, priv->rx_ring[i]);
+		enetc_clear_rxbdr(hw, priv->rx_ring[i]);
 
 	udelay(1);
 }
@@ -2169,13 +2171,13 @@ static void enetc_clear_bdrs(struct enetc_ndev_priv *priv)
 static int enetc_setup_irqs(struct enetc_ndev_priv *priv)
 {
 	struct pci_dev *pdev = priv->si->pdev;
+	struct enetc_hw *hw = &priv->si->hw;
 	int i, j, err;
 
 	for (i = 0; i < priv->bdr_int_num; i++) {
 		int irq = pci_irq_vector(pdev, ENETC_BDR_INT_BASE_IDX + i);
 		struct enetc_int_vector *v = priv->int_vector[i];
 		int entry = ENETC_BDR_INT_BASE_IDX + i;
-		struct enetc_hw *hw = &priv->si->hw;
 
 		snprintf(v->name, sizeof(v->name), "%s-rxtx%d",
 			 priv->ndev->name, i);
@@ -2263,13 +2265,14 @@ static void enetc_setup_interrupts(struct enetc_ndev_priv *priv)
 
 static void enetc_clear_interrupts(struct enetc_ndev_priv *priv)
 {
+	struct enetc_hw *hw = &priv->si->hw;
 	int i;
 
 	for (i = 0; i < priv->num_tx_rings; i++)
-		enetc_txbdr_wr(&priv->si->hw, i, ENETC_TBIER, 0);
+		enetc_txbdr_wr(hw, i, ENETC_TBIER, 0);
 
 	for (i = 0; i < priv->num_rx_rings; i++)
-		enetc_rxbdr_wr(&priv->si->hw, i, ENETC_RBIER, 0);
+		enetc_rxbdr_wr(hw, i, ENETC_RBIER, 0);
 }
 
 static int enetc_phylink_connect(struct net_device *ndev)
@@ -2436,6 +2439,7 @@ static int enetc_setup_tc_mqprio(struct net_device *ndev, void *type_data)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
 	struct tc_mqprio_qopt *mqprio = type_data;
+	struct enetc_hw *hw = &priv->si->hw;
 	struct enetc_bdr *tx_ring;
 	int num_stack_tx_queues;
 	u8 num_tc;
@@ -2452,7 +2456,7 @@ static int enetc_setup_tc_mqprio(struct net_device *ndev, void *type_data)
 		/* Reset all ring priorities to 0 */
 		for (i = 0; i < priv->num_tx_rings; i++) {
 			tx_ring = priv->tx_ring[i];
-			enetc_set_bdr_prio(&priv->si->hw, tx_ring->index, 0);
+			enetc_set_bdr_prio(hw, tx_ring->index, 0);
 		}
 
 		return 0;
@@ -2471,7 +2475,7 @@ static int enetc_setup_tc_mqprio(struct net_device *ndev, void *type_data)
 	 */
 	for (i = 0; i < num_tc; i++) {
 		tx_ring = priv->tx_ring[i];
-		enetc_set_bdr_prio(&priv->si->hw, tx_ring->index, i);
+		enetc_set_bdr_prio(hw, tx_ring->index, i);
 	}
 
 	/* Reset the number of netdev queues based on the TC count */
@@ -2626,19 +2630,21 @@ static int enetc_set_psfp(struct net_device *ndev, int en)
 static void enetc_enable_rxvlan(struct net_device *ndev, bool en)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct enetc_hw *hw = &priv->si->hw;
 	int i;
 
 	for (i = 0; i < priv->num_rx_rings; i++)
-		enetc_bdr_enable_rxvlan(&priv->si->hw, i, en);
+		enetc_bdr_enable_rxvlan(hw, i, en);
 }
 
 static void enetc_enable_txvlan(struct net_device *ndev, bool en)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct enetc_hw *hw = &priv->si->hw;
 	int i;
 
 	for (i = 0; i < priv->num_tx_rings; i++)
-		enetc_bdr_enable_txvlan(&priv->si->hw, i, en);
+		enetc_bdr_enable_txvlan(hw, i, en);
 }
 
 int enetc_set_features(struct net_device *ndev,
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.h b/drivers/net/ethernet/freescale/enetc/enetc.h
index 29922c20531f..f4cf12c743fe 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc.h
@@ -468,19 +468,20 @@ int enetc_psfp_clean(struct enetc_ndev_priv *priv);
 
 static inline void enetc_get_max_cap(struct enetc_ndev_priv *priv)
 {
+	struct enetc_hw *hw = &priv->si->hw;
 	u32 reg;
 
-	reg = enetc_port_rd(&priv->si->hw, ENETC_PSIDCAPR);
+	reg = enetc_port_rd(hw, ENETC_PSIDCAPR);
 	priv->psfp_cap.max_streamid = reg & ENETC_PSIDCAPR_MSK;
 	/* Port stream filter capability */
-	reg = enetc_port_rd(&priv->si->hw, ENETC_PSFCAPR);
+	reg = enetc_port_rd(hw, ENETC_PSFCAPR);
 	priv->psfp_cap.max_psfp_filter = reg & ENETC_PSFCAPR_MSK;
 	/* Port stream gate capability */
-	reg = enetc_port_rd(&priv->si->hw, ENETC_PSGCAPR);
+	reg = enetc_port_rd(hw, ENETC_PSGCAPR);
 	priv->psfp_cap.max_psfp_gate = (reg & ENETC_PSGCAPR_SGIT_MSK);
 	priv->psfp_cap.max_psfp_gatelist = (reg & ENETC_PSGCAPR_GCL_MSK) >> 16;
 	/* Port flow meter capability */
-	reg = enetc_port_rd(&priv->si->hw, ENETC_PFMCAPR);
+	reg = enetc_port_rd(hw, ENETC_PFMCAPR);
 	priv->psfp_cap.max_psfp_meter = reg & ENETC_PFMCAPR_MSK;
 }
 
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_qos.c b/drivers/net/ethernet/freescale/enetc/enetc_qos.c
index 582a663ed0ba..29be8a1ecee1 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_qos.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_qos.c
@@ -17,8 +17,9 @@ static u16 enetc_get_max_gcl_len(struct enetc_hw *hw)
 
 void enetc_sched_speed_set(struct enetc_ndev_priv *priv, int speed)
 {
+	struct enetc_hw *hw = &priv->si->hw;
 	u32 old_speed = priv->speed;
-	u32 pspeed;
+	u32 pspeed, tmp;
 
 	if (speed == old_speed)
 		return;
@@ -39,16 +40,15 @@ void enetc_sched_speed_set(struct enetc_ndev_priv *priv, int speed)
 	}
 
 	priv->speed = speed;
-	enetc_port_wr(&priv->si->hw, ENETC_PMR,
-		      (enetc_port_rd(&priv->si->hw, ENETC_PMR)
-		      & (~ENETC_PMR_PSPEED_MASK))
-		      | pspeed);
+	tmp = enetc_port_rd(hw, ENETC_PMR);
+	enetc_port_wr(hw, ENETC_PMR, (tmp & ~ENETC_PMR_PSPEED_MASK) | pspeed);
 }
 
 static int enetc_setup_taprio(struct net_device *ndev,
 			      struct tc_taprio_qopt_offload *admin_conf)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct enetc_hw *hw = &priv->si->hw;
 	struct enetc_cbd cbd = {.cmd = 0};
 	struct tgs_gcl_conf *gcl_config;
 	struct tgs_gcl_data *gcl_data;
@@ -61,15 +61,13 @@ static int enetc_setup_taprio(struct net_device *ndev,
 	int err;
 	int i;
 
-	if (admin_conf->num_entries > enetc_get_max_gcl_len(&priv->si->hw))
+	if (admin_conf->num_entries > enetc_get_max_gcl_len(hw))
 		return -EINVAL;
 	gcl_len = admin_conf->num_entries;
 
-	tge = enetc_rd(&priv->si->hw, ENETC_QBV_PTGCR_OFFSET);
+	tge = enetc_rd(hw, ENETC_QBV_PTGCR_OFFSET);
 	if (!admin_conf->enable) {
-		enetc_wr(&priv->si->hw,
-			 ENETC_QBV_PTGCR_OFFSET,
-			 tge & (~ENETC_QBV_TGE));
+		enetc_wr(hw, ENETC_QBV_PTGCR_OFFSET, tge & ~ENETC_QBV_TGE);
 
 		priv->active_offloads &= ~ENETC_F_QBV;
 
@@ -117,14 +115,11 @@ static int enetc_setup_taprio(struct net_device *ndev,
 	cbd.cls = BDCR_CMD_PORT_GCL;
 	cbd.status_flags = 0;
 
-	enetc_wr(&priv->si->hw, ENETC_QBV_PTGCR_OFFSET,
-		 tge | ENETC_QBV_TGE);
+	enetc_wr(hw, ENETC_QBV_PTGCR_OFFSET, tge | ENETC_QBV_TGE);
 
 	err = enetc_send_cmd(priv->si, &cbd);
 	if (err)
-		enetc_wr(&priv->si->hw,
-			 ENETC_QBV_PTGCR_OFFSET,
-			 tge & (~ENETC_QBV_TGE));
+		enetc_wr(hw, ENETC_QBV_PTGCR_OFFSET, tge & ~ENETC_QBV_TGE);
 
 	enetc_cbd_free_data_mem(priv->si, data_size, tmp, &dma);
 
@@ -138,6 +133,7 @@ int enetc_setup_tc_taprio(struct net_device *ndev, void *type_data)
 {
 	struct tc_taprio_qopt_offload *taprio = type_data;
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct enetc_hw *hw = &priv->si->hw;
 	int err;
 	int i;
 
@@ -147,16 +143,14 @@ int enetc_setup_tc_taprio(struct net_device *ndev, void *type_data)
 			return -EBUSY;
 
 	for (i = 0; i < priv->num_tx_rings; i++)
-		enetc_set_bdr_prio(&priv->si->hw,
-				   priv->tx_ring[i]->index,
+		enetc_set_bdr_prio(hw, priv->tx_ring[i]->index,
 				   taprio->enable ? i : 0);
 
 	err = enetc_setup_taprio(ndev, taprio);
 
 	if (err)
 		for (i = 0; i < priv->num_tx_rings; i++)
-			enetc_set_bdr_prio(&priv->si->hw,
-					   priv->tx_ring[i]->index,
+			enetc_set_bdr_prio(hw, priv->tx_ring[i]->index,
 					   taprio->enable ? 0 : i);
 
 	return err;
@@ -178,7 +172,7 @@ int enetc_setup_tc_cbs(struct net_device *ndev, void *type_data)
 	struct tc_cbs_qopt_offload *cbs = type_data;
 	u32 port_transmit_rate = priv->speed;
 	u8 tc_nums = netdev_get_num_tc(ndev);
-	struct enetc_si *si = priv->si;
+	struct enetc_hw *hw = &priv->si->hw;
 	u32 hi_credit_bit, hi_credit_reg;
 	u32 max_interference_size;
 	u32 port_frame_max_size;
@@ -199,15 +193,15 @@ int enetc_setup_tc_cbs(struct net_device *ndev, void *type_data)
 		 * lower than this TC have been disabled.
 		 */
 		if (tc == prio_top &&
-		    enetc_get_cbs_enable(&si->hw, prio_next)) {
+		    enetc_get_cbs_enable(hw, prio_next)) {
 			dev_err(&ndev->dev,
 				"Disable TC%d before disable TC%d\n",
 				prio_next, tc);
 			return -EINVAL;
 		}
 
-		enetc_port_wr(&si->hw, ENETC_PTCCBSR1(tc), 0);
-		enetc_port_wr(&si->hw, ENETC_PTCCBSR0(tc), 0);
+		enetc_port_wr(hw, ENETC_PTCCBSR1(tc), 0);
+		enetc_port_wr(hw, ENETC_PTCCBSR0(tc), 0);
 
 		return 0;
 	}
@@ -224,13 +218,13 @@ int enetc_setup_tc_cbs(struct net_device *ndev, void *type_data)
 	 * higher than this TC have been enabled.
 	 */
 	if (tc == prio_next) {
-		if (!enetc_get_cbs_enable(&si->hw, prio_top)) {
+		if (!enetc_get_cbs_enable(hw, prio_top)) {
 			dev_err(&ndev->dev,
 				"Enable TC%d first before enable TC%d\n",
 				prio_top, prio_next);
 			return -EINVAL;
 		}
-		bw_sum += enetc_get_cbs_bw(&si->hw, prio_top);
+		bw_sum += enetc_get_cbs_bw(hw, prio_top);
 	}
 
 	if (bw_sum + bw >= 100) {
@@ -239,7 +233,7 @@ int enetc_setup_tc_cbs(struct net_device *ndev, void *type_data)
 		return -EINVAL;
 	}
 
-	enetc_port_rd(&si->hw, ENETC_PTCMSDUR(tc));
+	enetc_port_rd(hw, ENETC_PTCMSDUR(tc));
 
 	/* For top prio TC, the max_interfrence_size is maxSizedFrame.
 	 *
@@ -259,8 +253,8 @@ int enetc_setup_tc_cbs(struct net_device *ndev, void *type_data)
 		u32 m0, ma, r0, ra;
 
 		m0 = port_frame_max_size * 8;
-		ma = enetc_port_rd(&si->hw, ENETC_PTCMSDUR(prio_top)) * 8;
-		ra = enetc_get_cbs_bw(&si->hw, prio_top) *
+		ma = enetc_port_rd(hw, ENETC_PTCMSDUR(prio_top)) * 8;
+		ra = enetc_get_cbs_bw(hw, prio_top) *
 			port_transmit_rate * 10000ULL;
 		r0 = port_transmit_rate * 1000000ULL;
 		max_interference_size = m0 + ma +
@@ -280,10 +274,10 @@ int enetc_setup_tc_cbs(struct net_device *ndev, void *type_data)
 	hi_credit_reg = (u32)div_u64((ENETC_CLK * 100ULL) * hi_credit_bit,
 				     port_transmit_rate * 1000000ULL);
 
-	enetc_port_wr(&si->hw, ENETC_PTCCBSR1(tc), hi_credit_reg);
+	enetc_port_wr(hw, ENETC_PTCCBSR1(tc), hi_credit_reg);
 
 	/* Set bw register and enable this traffic class */
-	enetc_port_wr(&si->hw, ENETC_PTCCBSR0(tc), bw | ENETC_CBSE);
+	enetc_port_wr(hw, ENETC_PTCCBSR0(tc), bw | ENETC_CBSE);
 
 	return 0;
 }
@@ -293,6 +287,7 @@ int enetc_setup_tc_txtime(struct net_device *ndev, void *type_data)
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
 	struct tc_etf_qopt_offload *qopt = type_data;
 	u8 tc_nums = netdev_get_num_tc(ndev);
+	struct enetc_hw *hw = &priv->si->hw;
 	int tc;
 
 	if (!tc_nums)
@@ -304,12 +299,11 @@ int enetc_setup_tc_txtime(struct net_device *ndev, void *type_data)
 		return -EINVAL;
 
 	/* TSD and Qbv are mutually exclusive in hardware */
-	if (enetc_rd(&priv->si->hw, ENETC_QBV_PTGCR_OFFSET) & ENETC_QBV_TGE)
+	if (enetc_rd(hw, ENETC_QBV_PTGCR_OFFSET) & ENETC_QBV_TGE)
 		return -EBUSY;
 
 	priv->tx_ring[tc]->tsd_enable = qopt->enable;
-	enetc_port_wr(&priv->si->hw, ENETC_PTCTSDR(tc),
-		      qopt->enable ? ENETC_TSDE : 0);
+	enetc_port_wr(hw, ENETC_PTCTSDR(tc), qopt->enable ? ENETC_TSDE : 0);
 
 	return 0;
 }
