add ip1811 driver

hc

2023-11-22 9ca5fbcb63a8dcaee0527f96afb91dc4b4bd8fa9

 kernel/drivers/net/ethernet/realtek/r8169.c
..
..
@@ -5117,6 +5117,10 @@
5117
5117
 
5118
5118
 	/* Adjust EEE LED frequency */
5119
5119
 	RTL_W8(tp, EEE_LED, RTL_R8(tp, EEE_LED) & ~0x07);
5120
+	printk("r8169 EEE_LED value init: %x\n",RTL_R16(tp,0x18));
5121
+        RTL_W16(tp, 0x18, 0x024F);
5122
+	printk("r8169 EEE_LED write: %x\n",RTL_R16(tp,0x18));
5123
+
5120
5124
 }
5121
5125
 
5122
5126
 static void rtl_hw_start_8411(struct rtl8169_private *tp)
..
..
@@ -7435,6 +7439,7 @@
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7439
 	clk_disable_unprepare(data);
7436
7440
 }
7437
7441
 
7442
+extern ssize_t at24_mac2_read(unsigned char* mac);
7438
7443
 static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
7439
7444
 {
7440
7445
 	const struct rtl_cfg_info *cfg = rtl_cfg_infos + ent->driver_data;
..
..
@@ -7442,6 +7447,7 @@
7442
7447
 	struct net_device *dev;
7443
7448
 	int chipset, region, i;
7444
7449
 	int jumbo_max, rc;
7450
+	unsigned char mac[6];
7445
7451
 
7446
7452
 	dev = devm_alloc_etherdev(&pdev->dev, sizeof (*tp));
7447
7453
 	if (!dev)
..
..
@@ -7593,8 +7599,30 @@
7593
7599
 	default:
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7600
 		break;
7595
7601
 	}
7596
-	for (i = 0; i < ETH_ALEN; i++)
7597
-		dev->dev_addr[i] = RTL_R8(tp, MAC0 + i);
7602
+//	for (i = 0; i < ETH_ALEN; i++)
7603
+//		dev->dev_addr[i] = RTL_R8(tp, MAC0 + i);
7604
+	memset(mac, 0x00, 6);
7605
+	at24_mac2_read(mac);
7606
+
7607
+	if ((mac[0] == 0x68) && (mac[1] == 0xed))
7608
+	{
7609
+		printk("rtl811h mac read from eeprom success!! \n");
7610
+		for (i = 0; i < ETH_ALEN; i++)
7611
+			dev->dev_addr[i] = mac[i];
7612
+	}
7613
+	else
7614
+	{
7615
+		printk("rtl811h mac read from eeprom error!! \n");
7616
+	
7617
+		 dev->dev_addr[0] = 0x66;
7618
+                 dev->dev_addr[1] = 0xED;
7619
+                 dev->dev_addr[2] = 0xB5;
7620
+                 dev->dev_addr[3] = 0x64;
7621
+                 dev->dev_addr[4] = 0x72;
7622
+                 dev->dev_addr[5] = 0x2C;
7623
+	}
7624
+
7625
+	rtl_rar_set(tp, dev->dev_addr);
7598
7626
 
7599
7627
 	dev->ethtool_ops = &rtl8169_ethtool_ops;
7600
7628
 	dev->watchdog_timeo = RTL8169_TX_TIMEOUT;
..
..
@@ -7696,4 +7724,5 @@
7696
7724
 	.driver.pm	= RTL8169_PM_OPS,
7697
7725
 };
7698
7726
 
7699
-module_pci_driver(rtl8169_pci_driver);
7727
+//module_pci_driver(rtl8169_pci_driver);
7728
+module_pci_driver2(rtl8169_pci_driver); //late_initcall();