--- zzzz-none-000/linux-3.10.107/drivers/net/ethernet/packetengines/yellowfin.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/ethernet/packetengines/yellowfin.c	2021-02-04 17:41:59.000000000 +0000
@@ -236,7 +236,7 @@
 	{ }
 };
 
-static DEFINE_PCI_DEVICE_TABLE(yellowfin_pci_tbl) = {
+static const struct pci_device_id yellowfin_pci_tbl[] = {
 	{ 0x1000, 0x0702, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
 	{ 0x1000, 0x0701, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1 },
 	{ }
@@ -472,7 +472,7 @@
 
 	/* The Yellowfin-specific entries in the device structure. */
 	dev->netdev_ops = &netdev_ops;
-	SET_ETHTOOL_OPS(dev, &ethtool_ops);
+	dev->ethtool_ops = &ethtool_ops;
 	dev->watchdog_timeo = TX_TIMEOUT;
 
 	if (mtu)
@@ -513,7 +513,6 @@
 err_out_unmap_tx:
         pci_free_consistent(pdev, TX_TOTAL_SIZE, np->tx_ring, np->tx_ring_dma);
 err_out_cleardev:
-	pci_set_drvdata(pdev, NULL);
 	pci_iounmap(pdev, ioaddr);
 err_out_free_res:
 	pci_release_regions(pdev);
@@ -694,11 +693,11 @@
 	/* Note: these should be KERN_DEBUG. */
 	if (yellowfin_debug) {
 		int i;
-		pr_warning("  Rx ring %p: ", yp->rx_ring);
+		pr_warn("  Rx ring %p: ", yp->rx_ring);
 		for (i = 0; i < RX_RING_SIZE; i++)
 			pr_cont(" %08x", yp->rx_ring[i].result_status);
 		pr_cont("\n");
-		pr_warning("  Tx ring %p: ", yp->tx_ring);
+		pr_warn("  Tx ring %p: ", yp->tx_ring);
 		for (i = 0; i < TX_RING_SIZE; i++)
 			pr_cont(" %04x /%08x",
 			       yp->tx_status[i].tx_errs,
@@ -1054,7 +1053,7 @@
 		struct sk_buff *rx_skb = yp->rx_skbuff[entry];
 		s16 frame_status;
 		u16 desc_status;
-		int data_size;
+		int data_size, yf_size;
 		u8 *buf_addr;
 
 		if(!desc->result_status)
@@ -1071,6 +1070,9 @@
 			       __func__, frame_status);
 		if (--boguscnt < 0)
 			break;
+
+		yf_size = sizeof(struct yellowfin_desc);
+
 		if ( ! (desc_status & RX_EOP)) {
 			if (data_size != 0)
 				netdev_warn(dev, "Oversized Ethernet frame spanned multiple buffers, status %04x, data_size %d!\n",
@@ -1097,12 +1099,12 @@
 			if (status2 & 0x80) dev->stats.rx_dropped++;
 #ifdef YF_PROTOTYPE		/* Support for prototype hardware errata. */
 		} else if ((yp->flags & HasMACAddrBug)  &&
-			memcmp(le32_to_cpu(yp->rx_ring_dma +
-				entry*sizeof(struct yellowfin_desc)),
-				dev->dev_addr, 6) != 0 &&
-			memcmp(le32_to_cpu(yp->rx_ring_dma +
-				entry*sizeof(struct yellowfin_desc)),
-				"\377\377\377\377\377\377", 6) != 0) {
+			!ether_addr_equal(le32_to_cpu(yp->rx_ring_dma +
+						      entry * yf_size),
+					  dev->dev_addr) &&
+			!ether_addr_equal(le32_to_cpu(yp->rx_ring_dma +
+						      entry * yf_size),
+					  "\377\377\377\377\377\377")) {
 			if (bogus_rx++ == 0)
 				netdev_warn(dev, "Bad frame to %pM\n",
 					    buf_addr);
@@ -1392,7 +1394,6 @@
 	pci_release_regions (pdev);
 
 	free_netdev (dev);
-	pci_set_drvdata(pdev, NULL);
 }