gmac read mac form eeprom

hc

2023-11-07 5e8555e3ea324daaf0e38422bcba48c4df33a0d9

gmac read mac form eeprom

 kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
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@@ -2565,7 +2565,7 @@
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 		.of_match_table = rk_gmac_dwmac_match,
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 	},
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 };
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-module_platform_driver(rk_gmac_dwmac_driver);
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+module_platform_driver1(rk_gmac_dwmac_driver);
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 MODULE_AUTHOR("Chen-Zhi (Roger Chen) <roger.chen@rock-chips.com>");
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 MODULE_DESCRIPTION("Rockchip RK3288 DWMAC specific glue layer");
 kernel/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
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@@ -2159,7 +2159,8 @@
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  */
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 static void stmmac_check_ether_addr(struct stmmac_priv *priv)
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 {
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-	if (!is_valid_ether_addr(priv->dev->dev_addr)) {
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+//	if (!is_valid_ether_addr(priv->dev->dev_addr)) {
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+	if(1) {
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 		stmmac_get_umac_addr(priv, priv->hw, priv->dev->dev_addr, 0);
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 		if (likely(priv->plat->get_eth_addr))
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 			priv->plat->get_eth_addr(priv->plat->bsp_priv,
 kernel/include/linux/device.h
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@@ -1711,6 +1711,20 @@
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 } \
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 module_exit(__driver##_exit);
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+
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+	
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+#define module_driver1(__driver, __register, __unregister, ...) \
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+static int __init __driver##_init(void) \
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+{ \
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+        return __register(&(__driver) , ##__VA_ARGS__); \
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+} \
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+arch_initcall(__driver##_init); \
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+static void __exit __driver##_exit(void) \
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+{ \
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+        __unregister(&(__driver) , ##__VA_ARGS__); \
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+} \
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+module_exit(__driver##_exit);
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+
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 /**
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  * builtin_driver() - Helper macro for drivers that don't do anything
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  * special in init and have no exit. This eliminates some boilerplate.
 kernel/include/linux/platform_device.h
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@@ -234,6 +234,10 @@
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 	module_driver(__platform_driver, platform_driver_register, \
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 			platform_driver_unregister)
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+#define module_platform_driver1(__platform_driver) \
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+       module_driver1(__platform_driver, platform_driver_register, \
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+                       platform_driver_unregister)
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+
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 /* builtin_platform_driver() - Helper macro for builtin drivers that
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  * don't do anything special in driver init.  This eliminates some
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  * boilerplate.  Each driver may only use this macro once, and