add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/arch/microblaze/include/asm/page.h
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@@ -1,3 +1,4 @@
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+/* SPDX-License-Identifier: GPL-2.0 */
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 /*
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  * VM ops
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  *
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@@ -6,10 +7,6 @@
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  * Copyright (C) 2006 Atmark Techno, Inc.
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  * Changes for MMU support:
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  *    Copyright (C) 2007 Xilinx, Inc.  All rights reserved.
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- *
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- * This file is subject to the terms and conditions of the GNU General Public
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- * License. See the file "COPYING" in the main directory of this archive
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- * for more details.
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  */
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 #ifndef _ASM_MICROBLAZE_PAGE_H
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@@ -90,7 +87,6 @@
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 typedef struct { unsigned long	pgprot; }	pgprot_t;
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 /* FIXME this can depend on linux kernel version */
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 #   ifdef CONFIG_MMU
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-typedef struct { unsigned long pmd; } pmd_t;
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 typedef struct { unsigned long pgd; } pgd_t;
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 #   else /* CONFIG_MMU */
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 typedef struct { unsigned long	ste[64]; }	pmd_t;
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@@ -103,7 +99,6 @@
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 # define pgprot_val(x)	((x).pgprot)
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 #   ifdef CONFIG_MMU
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-#   define pmd_val(x)      ((x).pmd)
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 #   define pgd_val(x)      ((x).pgd)
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 #   else  /* CONFIG_MMU */
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 #   define pmd_val(x)	((x).ste[0])
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@@ -112,7 +107,6 @@
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 #   endif  /* CONFIG_MMU */
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 # define __pte(x)	((pte_t) { (x) })
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-# define __pmd(x)	((pmd_t) { (x) })
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 # define __pgd(x)	((pgd_t) { (x) })
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 # define __pgprot(x)	((pgprot_t) { (x) })
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@@ -168,7 +162,8 @@
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 #  define ARCH_PFN_OFFSET	(PAGE_OFFSET >> PAGE_SHIFT)
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 #  else /* CONFIG_MMU */
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 #  define ARCH_PFN_OFFSET	(memory_start >> PAGE_SHIFT)
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-#  define pfn_valid(pfn)	((pfn) < (max_mapnr + ARCH_PFN_OFFSET))
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+#  define pfn_valid(pfn)	((pfn) >= ARCH_PFN_OFFSET && \
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+				(pfn) < (max_mapnr + ARCH_PFN_OFFSET))
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 #  endif /* CONFIG_MMU */
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 # endif /* __ASSEMBLY__ */
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@@ -200,8 +195,6 @@
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 #ifdef CONFIG_MMU
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-#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
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-				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
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 #endif /* CONFIG_MMU */
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 #endif /* __KERNEL__ */