add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/drivers/firmware/efi/memattr.c
..
..
@@ -1,9 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0
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 /*
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  * Copyright (C) 2016 Linaro Ltd. <ard.biesheuvel@linaro.org>
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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 version 2 as
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- * published by the Free Software Foundation.
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  */
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5
 
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 #define pr_fmt(fmt)	"efi: memattr: " fmt
..
..
@@ -16,6 +13,7 @@
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 #include <asm/early_ioremap.h>
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14
 
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 static int __initdata tbl_size;
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+unsigned long __ro_after_init efi_mem_attr_table = EFI_INVALID_TABLE_ADDR;
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17
 
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 /*
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  * Reserve the memory associated with the Memory Attributes configuration
..
..
@@ -25,24 +23,24 @@
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 {
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 	efi_memory_attributes_table_t *tbl;
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-	if (efi.mem_attr_table == EFI_INVALID_TABLE_ADDR)
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+	if (efi_mem_attr_table == EFI_INVALID_TABLE_ADDR)
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 		return 0;
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28
 
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-	tbl = early_memremap(efi.mem_attr_table, sizeof(*tbl));
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+	tbl = early_memremap(efi_mem_attr_table, sizeof(*tbl));
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 	if (!tbl) {
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 		pr_err("Failed to map EFI Memory Attributes table @ 0x%lx\n",
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-		       efi.mem_attr_table);
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+		       efi_mem_attr_table);
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 		return -ENOMEM;
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 	}
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-	if (tbl->version > 1) {
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+	if (tbl->version > 2) {
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 		pr_warn("Unexpected EFI Memory Attributes table version %d\n",
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 			tbl->version);
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 		goto unmap;
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 	}
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 	tbl_size = sizeof(*tbl) + tbl->num_entries * tbl->desc_size;
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-	memblock_reserve(efi.mem_attr_table, tbl_size);
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+	memblock_reserve(efi_mem_attr_table, tbl_size);
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 	set_bit(EFI_MEM_ATTR, &efi.flags);
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45
 
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 unmap:
..
..
@@ -145,10 +143,10 @@
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 	if (WARN_ON(!efi_enabled(EFI_MEMMAP)))
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 		return 0;
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-	tbl = memremap(efi.mem_attr_table, tbl_size, MEMREMAP_WB);
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+	tbl = memremap(efi_mem_attr_table, tbl_size, MEMREMAP_WB);
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 	if (!tbl) {
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 		pr_err("Failed to map EFI Memory Attributes table @ 0x%lx\n",
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-		       efi.mem_attr_table);
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+		       efi_mem_attr_table);
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 		return -ENOMEM;
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 	}
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