[PATCH net-next v2 1/2] net: bcmasp: clean up some legacy logic

@@ -1081,15 +1081,10 @@ static irqreturn_t bcmasp_isr_wol(int irq, void *data)
 	struct bcmasp_priv *priv = data;
 	u32 status;
 
-	/* No L3 IRQ, so we good */
-	if (priv->wol_irq <= 0)
-		goto irq_handled;
-
 	status = wakeup_intr2_core_rl(priv, ASP_WAKEUP_INTR2_STATUS) &
 		~wakeup_intr2_core_rl(priv, ASP_WAKEUP_INTR2_MASK_STATUS);
 	wakeup_intr2_core_wl(priv, status, ASP_WAKEUP_INTR2_CLEAR);
 
-irq_handled:
 	pm_wakeup_event(&priv->pdev->dev, 0);
 	return IRQ_HANDLED;
 }

@@ -268,13 +268,6 @@ struct bcmasp_mib_counters {
 	u32	tx_timeout_cnt;
 };
 
-struct bcmasp_intf_ops {
-	unsigned long (*rx_desc_read)(struct bcmasp_intf *intf);
-	void (*rx_buffer_write)(struct bcmasp_intf *intf, dma_addr_t addr);
-	void (*rx_desc_write)(struct bcmasp_intf *intf, dma_addr_t addr);
-	unsigned long (*tx_read)(struct bcmasp_intf *intf);
-	void (*tx_write)(struct bcmasp_intf *intf, dma_addr_t addr);
-};
 
 struct bcmasp_priv;
 

@@ -286,7 +279,6 @@ struct bcmasp_intf {
 	/* ASP Ch */
 	int				channel;
 	int				port;
-	const struct bcmasp_intf_ops	*ops;
 
 	/* Used for splitting shared resources */
 	int				index;

@@ -407,34 +399,6 @@ struct bcmasp_priv {
 	struct mutex			net_lock;
 };
 
-static inline unsigned long bcmasp_intf_rx_desc_read(struct bcmasp_intf *intf)
-{
-	return intf->ops->rx_desc_read(intf);
-}
-
-static inline void bcmasp_intf_rx_buffer_write(struct bcmasp_intf *intf,
-					       dma_addr_t addr)
-{
-	intf->ops->rx_buffer_write(intf, addr);
-}
-
-static inline void bcmasp_intf_rx_desc_write(struct bcmasp_intf *intf,
-					     dma_addr_t addr)
-{
-	intf->ops->rx_desc_write(intf, addr);
-}
-
-static inline unsigned long bcmasp_intf_tx_read(struct bcmasp_intf *intf)
-{
-	return intf->ops->tx_read(intf);
-}
-
-static inline void bcmasp_intf_tx_write(struct bcmasp_intf *intf,
-					dma_addr_t addr)
-{
-	intf->ops->tx_write(intf, addr);
-}
-
 #define __BCMASP_IO_MACRO(name, m)					\
 static inline u32 name##_rl(struct bcmasp_intf *intf, u32 off)		\
 {									\

@@ -231,39 +231,6 @@ static struct sk_buff *bcmasp_csum_offload(struct net_device *dev,
 	return skb;
 }
 
-static unsigned long bcmasp_rx_edpkt_dma_rq(struct bcmasp_intf *intf)
-{
-	return rx_edpkt_dma_rq(intf, RX_EDPKT_DMA_VALID);
-}
-
-static void bcmasp_rx_edpkt_cfg_wq(struct bcmasp_intf *intf, dma_addr_t addr)
-{
-	rx_edpkt_cfg_wq(intf, addr, RX_EDPKT_RING_BUFFER_READ);
-}
-
-static void bcmasp_rx_edpkt_dma_wq(struct bcmasp_intf *intf, dma_addr_t addr)
-{
-	rx_edpkt_dma_wq(intf, addr, RX_EDPKT_DMA_READ);
-}
-
-static unsigned long bcmasp_tx_spb_dma_rq(struct bcmasp_intf *intf)
-{
-	return tx_spb_dma_rq(intf, TX_SPB_DMA_READ);
-}
-
-static void bcmasp_tx_spb_dma_wq(struct bcmasp_intf *intf, dma_addr_t addr)
-{
-	tx_spb_dma_wq(intf, addr, TX_SPB_DMA_VALID);
-}
-
-static const struct bcmasp_intf_ops bcmasp_intf_ops = {
-	.rx_desc_read = bcmasp_rx_edpkt_dma_rq,
-	.rx_buffer_write = bcmasp_rx_edpkt_cfg_wq,
-	.rx_desc_write = bcmasp_rx_edpkt_dma_wq,
-	.tx_read = bcmasp_tx_spb_dma_rq,
-	.tx_write = bcmasp_tx_spb_dma_wq,
-};
-
 static netdev_tx_t bcmasp_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct bcmasp_intf *intf = netdev_priv(dev);

@@ -368,7 +335,7 @@ static netdev_tx_t bcmasp_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	skb_tx_timestamp(skb);
 
-	bcmasp_intf_tx_write(intf, intf->tx_spb_dma_valid);
+	tx_spb_dma_wq(intf, intf->tx_spb_dma_valid, TX_SPB_DMA_VALID);
 
 	if (tx_spb_ring_full(intf, MAX_SKB_FRAGS + 1))
 		netif_stop_queue(dev);

@@ -449,7 +416,7 @@ static int bcmasp_tx_reclaim(struct bcmasp_intf *intf)
 	struct bcmasp_desc *desc;
 	dma_addr_t mapping;
 
-	read = bcmasp_intf_tx_read(intf);
+	read = tx_spb_dma_rq(intf, TX_SPB_DMA_READ);
 	while (intf->tx_spb_dma_read != read) {
 		txcb = &intf->tx_cbs[intf->tx_spb_clean_index];
 		mapping = dma_unmap_addr(txcb, dma_addr);

@@ -519,7 +486,7 @@ static int bcmasp_rx_poll(struct napi_struct *napi, int budget)
 	u64 flags;
 	u32 len;
 
-	valid = bcmasp_intf_rx_desc_read(intf) + 1;
+	valid = rx_edpkt_dma_rq(intf, RX_EDPKT_DMA_VALID) + 1;
 	if (valid == intf->rx_edpkt_dma_addr + DESC_RING_SIZE)
 		valid = intf->rx_edpkt_dma_addr;
 

@@ -591,8 +558,8 @@ static int bcmasp_rx_poll(struct napi_struct *napi, int budget)
 		u64_stats_update_end(&stats->syncp);
 
 next:
-		bcmasp_intf_rx_buffer_write(intf, (DESC_ADDR(desc->buf) +
-					    desc->size));
+		rx_edpkt_cfg_wq(intf, (DESC_ADDR(desc->buf) + desc->size),
+				RX_EDPKT_RING_BUFFER_READ);
 
 		processed++;
 		intf->rx_edpkt_dma_read =

@@ -603,7 +570,7 @@ static int bcmasp_rx_poll(struct napi_struct *napi, int budget)
 						 DESC_RING_COUNT);
 	}
 
-	bcmasp_intf_rx_desc_write(intf, intf->rx_edpkt_dma_read);
+	rx_edpkt_dma_wq(intf, intf->rx_edpkt_dma_read, RX_EDPKT_DMA_READ);
 
 	if (processed < budget && napi_complete_done(&intf->rx_napi, processed))
 		bcmasp_enable_rx_irq(intf, 1);

@@ -1271,7 +1238,6 @@ struct bcmasp_intf *bcmasp_interface_create(struct bcmasp_priv *priv,
 	}
 
 	SET_NETDEV_DEV(ndev, dev);
-	intf->ops = &bcmasp_intf_ops;
 	ndev->netdev_ops = &bcmasp_netdev_ops;
 	ndev->ethtool_ops = &bcmasp_ethtool_ops;
 	intf->msg_enable = netif_msg_init(-1, NETIF_MSG_DRV |

@@ -1333,10 +1299,8 @@ static void bcmasp_suspend_to_wol(struct bcmasp_intf *intf)
 
 	umac_enable_set(intf, UMC_CMD_RX_EN, 1);
 
-	if (intf->parent->wol_irq > 0) {
-		wakeup_intr2_core_wl(intf->parent, 0xffffffff,
-				     ASP_WAKEUP_INTR2_MASK_CLEAR);
-	}
+	wakeup_intr2_core_wl(intf->parent, 0xffffffff,
+			     ASP_WAKEUP_INTR2_MASK_CLEAR);
 
 	if (ndev->phydev && ndev->phydev->eee_cfg.eee_enabled &&
 	    intf->parent->eee_fixup)

@@ -1389,10 +1353,8 @@ static void bcmasp_resume_from_wol(struct bcmasp_intf *intf)
 	reg &= ~UMC_MPD_CTRL_MPD_EN;
 	umac_wl(intf, reg, UMC_MPD_CTRL);
 
-	if (intf->parent->wol_irq > 0) {
-		wakeup_intr2_core_wl(intf->parent, 0xffffffff,
-				     ASP_WAKEUP_INTR2_MASK_SET);
-	}
+	wakeup_intr2_core_wl(intf->parent, 0xffffffff,
+			     ASP_WAKEUP_INTR2_MASK_SET);
 }
 
 int bcmasp_interface_resume(struct bcmasp_intf *intf)