add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/firmware/memmap.c
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@@ -1,17 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * linux/drivers/firmware/memmap.c
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  *  Copyright (C) 2008 SUSE LINUX Products GmbH
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  *  by Bernhard Walle <bernhard.walle@gmx.de>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License v2.0 as published by
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- * the Free Software Foundation
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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  */
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 #include <linux/string.h>
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@@ -19,7 +10,7 @@
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 #include <linux/kernel.h>
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 #include <linux/module.h>
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 #include <linux/types.h>
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-#include <linux/bootmem.h>
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+#include <linux/memblock.h>
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 #include <linux/slab.h>
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 #include <linux/mm.h>
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@@ -333,7 +324,8 @@
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 {
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 	struct firmware_map_entry *entry;
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-	entry = memblock_virt_alloc(sizeof(struct firmware_map_entry), 0);
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+	entry = memblock_alloc(sizeof(struct firmware_map_entry),
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+			       SMP_CACHE_BYTES);
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 	if (WARN_ON(!entry))
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 		return -ENOMEM;
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