Add kernel 6.7 support for generic and x86_64 bases on mptcp_net-next tree

2025-03-09 15:40:20 +00:00 · 2023-12-23 08:41:59 +01:00 · 2023-12-23 08:41:59 +01:00 · b2a933513f
commit b2a933513f
parent eb899ee09f
153 changed files with 32655 additions and 16 deletions
--- a/6.7/target/linux/generic/hack-6.7/204-module_strip.patch
+++ b/6.7/target/linux/generic/hack-6.7/204-module_strip.patch
@ -0,0 +1,210 @@
+From a779a482fb9b9f8fcdf8b2519c789b4b9bb5dd05 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Fri, 7 Jul 2017 16:56:48 +0200
+Subject: build: add a hack for removing non-essential module info
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ include/linux/module.h      | 13 ++++++++-----
+ include/linux/moduleparam.h | 15 ++++++++++++---
+ init/Kconfig                |  7 +++++++
+ kernel/module.c             |  5 ++++-
+ scripts/mod/modpost.c       | 12 ++++++++++++
+ 5 files changed, 43 insertions(+), 9 deletions(-)
+
+--- a/include/linux/module.h
+++ b/include/linux/module.h
+@@ -163,6 +163,7 @@ extern void cleanup_module(void);
+ 
+ /* Generic info of form tag = "info" */
+ #define MODULE_INFO(tag, info) __MODULE_INFO(tag, tag, info)
+#define MODULE_INFO_STRIP(tag, info) __MODULE_INFO_STRIP(tag, tag, info)
+ 
+ /* For userspace: you can also call me... */
+ #define MODULE_ALIAS(_alias) MODULE_INFO(alias, _alias)
+@@ -232,12 +233,12 @@ extern void cleanup_module(void);
+  * Author(s), use "Name <email>" or just "Name", for multiple
+  * authors use multiple MODULE_AUTHOR() statements/lines.
+  */
+-#define MODULE_AUTHOR(_author) MODULE_INFO(author, _author)
+#define MODULE_AUTHOR(_author) MODULE_INFO_STRIP(author, _author)
+ 
+ /* What your module does. */
+-#define MODULE_DESCRIPTION(_description) MODULE_INFO(description, _description)
+#define MODULE_DESCRIPTION(_description) MODULE_INFO_STRIP(description, _description)
+ 
+-#ifdef MODULE
+#if defined(MODULE) && !defined(CONFIG_MODULE_STRIPPED)
+ /* Creates an alias so file2alias.c can find device table. */
+ #define MODULE_DEVICE_TABLE(type, name)					\
+ extern typeof(name) __mod_##type##__##name##_device_table		\
+@@ -264,7 +265,9 @@ extern typeof(name) __mod_##type##__##na
+  */
+ 
+ #if defined(MODULE) || !defined(CONFIG_SYSFS)
+-#define MODULE_VERSION(_version) MODULE_INFO(version, _version)
+#define MODULE_VERSION(_version) MODULE_INFO_STRIP(version, _version)
+#elif defined(CONFIG_MODULE_STRIPPED)
+#define MODULE_VERSION(_version) __MODULE_INFO_DISABLED(version)
+ #else
+ #define MODULE_VERSION(_version)					\
+ 	MODULE_INFO(version, _version);					\
+@@ -287,7 +290,7 @@ extern typeof(name) __mod_##type##__##na
+ /* Optional firmware file (or files) needed by the module
+  * format is simply firmware file name.  Multiple firmware
+  * files require multiple MODULE_FIRMWARE() specifiers */
+-#define MODULE_FIRMWARE(_firmware) MODULE_INFO(firmware, _firmware)
+#define MODULE_FIRMWARE(_firmware) MODULE_INFO_STRIP(firmware, _firmware)
+ 
+ #define MODULE_IMPORT_NS(ns)	MODULE_INFO(import_ns, __stringify(ns))
+ 
+--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
+@@ -20,6 +20,16 @@
+ /* Chosen so that structs with an unsigned long line up. */
+ #define MAX_PARAM_PREFIX_LEN (64 - sizeof(unsigned long))
+ 
+/* This struct is here for syntactic coherency, it is not used */
+#define __MODULE_INFO_DISABLED(name)					  \
+  struct __UNIQUE_ID(name) {}
+
+#ifdef CONFIG_MODULE_STRIPPED
+#define __MODULE_INFO_STRIP(tag, name, info) __MODULE_INFO_DISABLED(name)
+#else
+#define __MODULE_INFO_STRIP(tag, name, info) __MODULE_INFO(tag, name, info)
+#endif
+
+ #define __MODULE_INFO(tag, name, info)					  \
+ 	static const char __UNIQUE_ID(name)[]				  \
+ 		__used __section(".modinfo") __aligned(1)		  \
+@@ -31,7 +41,7 @@
+ /* One for each parameter, describing how to use it.  Some files do
+    multiple of these per line, so can't just use MODULE_INFO. */
+ #define MODULE_PARM_DESC(_parm, desc) \
+-	__MODULE_INFO(parm, _parm, #_parm ":" desc)
+	__MODULE_INFO_STRIP(parm, _parm, #_parm ":" desc)
+ 
+ struct kernel_param;
+ 
+--- a/kernel/module/Kconfig
+++ b/kernel/module/Kconfig
+@@ -290,4 +290,11 @@ config MODULES_TREE_LOOKUP
+ 	def_bool y
+ 	depends on PERF_EVENTS || TRACING || CFI_CLANG
+ 
+config MODULE_STRIPPED
+	bool "Reduce module size"
+	depends on MODULES
+	help
+	  Remove module parameter descriptions, author info, version, aliases,
+	  device tables, etc.
+
+ endif # MODULES
+--- a/kernel/module/main.c
+++ b/kernel/module/main.c
+@@ -988,6 +988,7 @@ size_t modinfo_attrs_count = ARRAY_SIZE(
+ 
+ static const char vermagic[] = VERMAGIC_STRING;
+ 
+#if defined(CONFIG_MODVERSIONS) || !defined(CONFIG_MODULE_STRIPPED)
+ int try_to_force_load(struct module *mod, const char *reason)
+ {
+ #ifdef CONFIG_MODULE_FORCE_LOAD
+@@ -999,6 +1000,7 @@ int try_to_force_load(struct module *mod
+ 	return -ENOEXEC;
+ #endif
+ }
+#endif
+ 
+ static char *get_modinfo(const struct load_info *info, const char *tag);
+ static char *get_next_modinfo(const struct load_info *info, const char *tag,
+@@ -1958,9 +1960,11 @@ static int setup_load_info(struct load_i
+ 
+ static int check_modinfo(struct module *mod, struct load_info *info, int flags)
+ {
+-	const char *modmagic = get_modinfo(info, "vermagic");
+ 	int err;
+ 
+#ifndef CONFIG_MODULE_STRIPPED
+	const char *modmagic = get_modinfo(info, "vermagic");
+
+ 	if (flags & MODULE_INIT_IGNORE_VERMAGIC)
+ 		modmagic = NULL;
+ 
+@@ -1981,6 +1985,7 @@ static int check_modinfo(struct module *
+ 				mod->name);
+ 		add_taint_module(mod, TAINT_OOT_MODULE, LOCKDEP_STILL_OK);
+ 	}
+#endif
+ 
+ 	check_modinfo_retpoline(mod, info);
+ 
+--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
+@@ -1781,7 +1781,9 @@ static void read_symbols(const char *mod
+ 		symname = remove_dot(info.strtab + sym->st_name);
+ 
+ 		handle_symbol(mod, &info, sym, symname);
+#ifndef CONFIG_MODULE_STRIPPED
+ 		handle_moddevtable(mod, &info, sym, symname);
+#endif
+ 	}
+ 
+ 	for (sym = info.symtab_start; sym < info.symtab_stop; sym++) {
+@@ -1944,8 +1946,10 @@ static void add_header(struct buffer *b,
+ 	buf_printf(b, "BUILD_SALT;\n");
+ 	buf_printf(b, "BUILD_LTO_INFO;\n");
+ 	buf_printf(b, "\n");
+#ifndef CONFIG_MODULE_STRIPPED
+ 	buf_printf(b, "MODULE_INFO(vermagic, VERMAGIC_STRING);\n");
+ 	buf_printf(b, "MODULE_INFO(name, KBUILD_MODNAME);\n");
+#endif
+ 	buf_printf(b, "\n");
+ 	buf_printf(b, "__visible struct module __this_module\n");
+ 	buf_printf(b, "__section(\".gnu.linkonce.this_module\") = {\n");
+@@ -1959,8 +1963,10 @@ static void add_header(struct buffer *b,
+ 	buf_printf(b, "\t.arch = MODULE_ARCH_INIT,\n");
+ 	buf_printf(b, "};\n");
+ 
+#ifndef CONFIG_MODULE_STRIPPED
+ 	if (!external_module)
+ 		buf_printf(b, "\nMODULE_INFO(intree, \"Y\");\n");
+#endif
+ 
+ 	buf_printf(b,
+ 		   "\n"
+@@ -1968,8 +1974,10 @@ static void add_header(struct buffer *b,
+ 		   "MODULE_INFO(retpoline, \"Y\");\n"
+ 		   "#endif\n");
+ 
+#ifndef CONFIG_MODULE_STRIPPED
+ 	if (strstarts(mod->name, "drivers/staging"))
+ 		buf_printf(b, "\nMODULE_INFO(staging, \"Y\");\n");
+#endif
+ 
+ 	if (strstarts(mod->name, "tools/testing"))
+ 		buf_printf(b, "\nMODULE_INFO(test, \"Y\");\n");
+@@ -2065,11 +2073,13 @@ static void add_depends(struct buffer *b
+ 
+ static void add_srcversion(struct buffer *b, struct module *mod)
+ {
+#ifndef CONFIG_MODULE_STRIPPED
+ 	if (mod->srcversion[0]) {
+ 		buf_printf(b, "\n");
+ 		buf_printf(b, "MODULE_INFO(srcversion, \"%s\");\n",
+ 			   mod->srcversion);
+ 	}
+#endif
+ }
+ 
+ static void write_buf(struct buffer *b, const char *fname)
+@@ -2155,7 +2165,9 @@ static void write_mod_c_file(struct modu
+ 	add_exported_symbols(&buf, mod);
+ 	add_versions(&buf, mod);
+ 	add_depends(&buf, mod);
+#ifndef CONFIG_MODULE_STRIPPED
+ 	add_moddevtable(&buf, mod);
+#endif
+ 	add_srcversion(&buf, mod);
+ 
+ 	ret = snprintf(fname, sizeof(fname), "%s.mod.c", mod->name);
--- a/6.7/target/linux/generic/hack-6.7/205-kconfig-abort-configuration-on-unset-symbol.patch
+++ b/6.7/target/linux/generic/hack-6.7/205-kconfig-abort-configuration-on-unset-symbol.patch
@ -0,0 +1,41 @@
+From 310e8e04a05d9eb43fa9dd7f00143300afcaa37a Mon Sep 17 00:00:00 2001
+From: David Bauer <mail@david-bauer.net>
+Date: Fri, 11 Nov 2022 13:33:44 +0100
+Subject: [PATCH] kconfig: abort configuration on unset symbol
+
+When a target configuration has unset Kconfig symbols, the build will
+fail when OpenWrt is compiled with V=s and stdin is connected to a tty.
+
+In case OpenWrt is compiled without either of these preconditions, the
+build will succeed with the symbols in question being unset.
+
+Modify the kernel configuration in a way it fails on unset symbols
+regardless of the aforementioned preconditions.
+
+Signed-off-by: David Bauer <mail@david-bauer.net>
+---
+ scripts/kconfig/conf.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
+@@ -338,6 +338,9 @@ static int conf_askvalue(struct symbol *
+ 		}
+ 		/* fall through */
+ 	default:
+		if (!tty_stdio && getenv("FAIL_ON_UNCONFIGURED")) {
+			exit(1);
+		}
+ 		fflush(stdout);
+ 		xfgets(line, sizeof(line), stdin);
+ 		break;
+@@ -520,6 +523,9 @@ static int conf_choice(struct menu *menu
+ 			}
+ 			/* fall through */
+ 		case oldaskconfig:
+			if (!tty_stdio && getenv("FAIL_ON_UNCONFIGURED")) {
+				exit(1);
+			}
+ 			fflush(stdout);
+ 			xfgets(line, sizeof(line), stdin);
+ 			strip(line);
--- a/6.7/target/linux/generic/hack-6.7/212-tools_portability.patch
+++ b/6.7/target/linux/generic/hack-6.7/212-tools_portability.patch
@ -0,0 +1,93 @@
+From 48232d3d931c95953ce2ddfe7da7bb164aef6a73 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Fri, 7 Jul 2017 17:03:16 +0200
+Subject: fix portability of some includes files in tools/ used on the host
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ tools/include/tools/be_byteshift.h |  4 ++++
+ tools/include/tools/le_byteshift.h |  4 ++++
+ tools/include/tools/linux_types.h  | 22 ++++++++++++++++++++++
+ 3 files changed, 30 insertions(+)
+ create mode 100644 tools/include/tools/linux_types.h
+
+--- a/tools/include/tools/be_byteshift.h
+++ b/tools/include/tools/be_byteshift.h
+@@ -2,6 +2,10 @@
+ #ifndef _TOOLS_BE_BYTESHIFT_H
+ #define _TOOLS_BE_BYTESHIFT_H
+ 
+#ifndef __linux__
+#include "linux_types.h"
+#endif
+
+ #include <stdint.h>
+ 
+ static inline uint16_t __get_unaligned_be16(const uint8_t *p)
+--- a/tools/include/tools/le_byteshift.h
+++ b/tools/include/tools/le_byteshift.h
+@@ -2,6 +2,10 @@
+ #ifndef _TOOLS_LE_BYTESHIFT_H
+ #define _TOOLS_LE_BYTESHIFT_H
+ 
+#ifndef __linux__
+#include "linux_types.h"
+#endif
+
+ #include <stdint.h>
+ 
+ static inline uint16_t __get_unaligned_le16(const uint8_t *p)
+--- /dev/null
+++ b/tools/include/tools/linux_types.h
+@@ -0,0 +1,26 @@
+#ifndef __LINUX_TYPES_H
+#define __LINUX_TYPES_H
+
+#include <stdint.h>
+
+typedef int8_t __s8;
+typedef uint8_t __u8;
+typedef uint8_t __be8;
+typedef uint8_t __le8;
+
+typedef int16_t __s16;
+typedef uint16_t __u16;
+typedef uint16_t __be16;
+typedef uint16_t __le16;
+
+typedef int32_t __s32;
+typedef uint32_t __u32;
+typedef uint32_t __be32;
+typedef uint32_t __le32;
+
+typedef int64_t __s64;
+typedef uint64_t __u64;
+typedef uint64_t __be64;
+typedef uint64_t __le64;
+
+#endif
+--- a/tools/include/linux/types.h
+++ b/tools/include/linux/types.h
+@@ -10,8 +10,12 @@
+ #define __SANE_USERSPACE_TYPES__	/* For PPC64, to get LL64 types */
+ #endif
+ 
+#ifndef __linux__
+#include <tools/linux_types.h>
+#else
+ #include <asm/types.h>
+ #include <asm/posix_types.h>
+#endif
+ 
+ struct page;
+ struct kmem_cache;
+--- a/tools/perf/pmu-events/jevents.py
+++ b/tools/perf/pmu-events/jevents.py
+@@ -684,6 +684,7 @@ def main() -> None:
+ #include "util/header.h"
+ #include "util/pmu.h"
+ #include <string.h>
+#include <strings.h>
+ #include <stddef.h>
+ 
+ struct compact_pmu_event {
--- a/6.7/target/linux/generic/hack-6.7/214-spidev_h_portability.patch
+++ b/6.7/target/linux/generic/hack-6.7/214-spidev_h_portability.patch
@ -0,0 +1,24 @@
+From be9be95ff10e16a5b4ad36f903978d0cc5747024 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Fri, 7 Jul 2017 17:04:08 +0200
+Subject: kernel: fix linux/spi/spidev.h portability issues with musl
+
+Felix will try to get this define included into musl
+
+lede-commit: 795e7cf60de19e7a076a46874fab7bb88b43bbff
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ include/uapi/linux/spi/spidev.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/include/uapi/linux/spi/spidev.h
+++ b/include/uapi/linux/spi/spidev.h
+@@ -93,7 +93,7 @@ struct spi_ioc_transfer {
+ 
+ /* not all platforms use <asm-generic/ioctl.h> or _IOC_TYPECHECK() ... */
+ #define SPI_MSGSIZE(N) \
+-	((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << _IOC_SIZEBITS)) \
+	((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << 13)) \
+ 		? ((N)*(sizeof (struct spi_ioc_transfer))) : 0)
+ #define SPI_IOC_MESSAGE(N) _IOW(SPI_IOC_MAGIC, 0, char[SPI_MSGSIZE(N)])
+ 
--- a/6.7/target/linux/generic/hack-6.7/220-arm-gc_sections.patch
+++ b/6.7/target/linux/generic/hack-6.7/220-arm-gc_sections.patch
@ -0,0 +1,123 @@
+From e3d8676f5722b7622685581e06e8f53e6138e3ab Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Sat, 15 Jul 2017 23:42:36 +0200
+Subject: use -ffunction-sections, -fdata-sections and --gc-sections
+
+In combination with kernel symbol export stripping this significantly reduces
+the kernel image size. Used on both ARM and MIPS architectures.
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
+@@ -124,6 +124,7 @@ config ARM
+ 	select HAVE_VIRT_CPU_ACCOUNTING_GEN
+ 	select IRQ_FORCED_THREADING
+ 	select LOCK_MM_AND_FIND_VMA
+	select HAVE_LD_DEAD_CODE_DATA_ELIMINATION
+ 	select MODULES_USE_ELF_REL
+ 	select NEED_DMA_MAP_STATE
+ 	select OF_EARLY_FLATTREE if OF
+--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
+@@ -91,6 +91,7 @@ endif
+ ifeq ($(CONFIG_USE_OF),y)
+ OBJS	+= $(libfdt_objs) fdt_check_mem_start.o
+ endif
+KBUILD_CFLAGS_KERNEL := $(patsubst -f%-sections,,$(KBUILD_CFLAGS_KERNEL))
+ 
+ OBJS	+= lib1funcs.o ashldi3.o bswapsdi2.o
+ 
+--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
+@@ -75,7 +75,7 @@ SECTIONS
+ 	. = ALIGN(4);
+ 	__ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {
+ 		__start___ex_table = .;
+-		ARM_MMU_KEEP(*(__ex_table))
+		KEEP(*(__ex_table))
+ 		__stop___ex_table = .;
+ 	}
+ 
+@@ -100,24 +100,24 @@ SECTIONS
+ 	}
+ 	.init.arch.info : {
+ 		__arch_info_begin = .;
+-		*(.arch.info.init)
+		KEEP(*(.arch.info.init))
+ 		__arch_info_end = .;
+ 	}
+ 	.init.tagtable : {
+ 		__tagtable_begin = .;
+-		*(.taglist.init)
+		KEEP(*(.taglist.init))
+ 		__tagtable_end = .;
+ 	}
+ #ifdef CONFIG_SMP_ON_UP
+ 	.init.smpalt : {
+ 		__smpalt_begin = .;
+-		*(.alt.smp.init)
+		KEEP(*(.alt.smp.init))
+ 		__smpalt_end = .;
+ 	}
+ #endif
+ 	.init.pv_table : {
+ 		__pv_table_begin = .;
+-		*(.pv_table)
+		KEEP(*(.pv_table))
+ 		__pv_table_end = .;
+ 	}
+ 
+--- a/arch/arm/include/asm/vmlinux.lds.h
+++ b/arch/arm/include/asm/vmlinux.lds.h
+@@ -42,13 +42,13 @@
+ #define PROC_INFO							\
+ 		. = ALIGN(4);						\
+ 		__proc_info_begin = .;					\
+-		*(.proc.info.init)					\
+		KEEP(*(.proc.info.init))				\
+ 		__proc_info_end = .;
+ 
+ #define IDMAP_TEXT							\
+ 		ALIGN_FUNCTION();					\
+ 		__idmap_text_start = .;					\
+-		*(.idmap.text)						\
+		KEEP(*(.idmap.text))					\
+ 		__idmap_text_end = .;					\
+ 
+ #define ARM_DISCARD							\
+@@ -109,12 +109,12 @@
+ 	. = ALIGN(8);							\
+ 	.ARM.unwind_idx : {						\
+ 		__start_unwind_idx = .;					\
+-		*(.ARM.exidx*)						\
+		KEEP(*(.ARM.exidx*))					\
+ 		__stop_unwind_idx = .;					\
+ 	}								\
+ 	.ARM.unwind_tab : {						\
+ 		__start_unwind_tab = .;					\
+-		*(.ARM.extab*)						\
+		KEEP(*(.ARM.extab*))					\
+ 		__stop_unwind_tab = .;					\
+ 	}
+ 
+@@ -126,7 +126,7 @@
+ 	__vectors_lma = .;						\
+ 	OVERLAY 0xffff0000 : NOCROSSREFS AT(__vectors_lma) {		\
+ 		.vectors {						\
+-			*(.vectors)					\
+			KEEP(*(.vectors))				\
+ 		}							\
+ 		.vectors.bhb.loop8 {					\
+ 			*(.vectors.bhb.loop8)				\
+@@ -144,7 +144,7 @@
+ 									\
+ 	__stubs_lma = .;						\
+ 	.stubs ADDR(.vectors) + 0x1000 : AT(__stubs_lma) {		\
+-		*(.stubs)						\
+		KEEP(*(.stubs))						\
+ 	}								\
+ 	ARM_LMA(__stubs, .stubs);					\
+ 	. = __stubs_lma + SIZEOF(.stubs);				\
--- a/6.7/target/linux/generic/hack-6.7/230-openwrt_lzma_options.patch
+++ b/6.7/target/linux/generic/hack-6.7/230-openwrt_lzma_options.patch
@ -0,0 +1,38 @@
+From b3d00b452467f621317953d9e4c6f9ae8dcfd271 Mon Sep 17 00:00:00 2001
+From: Imre Kaloz <kaloz@openwrt.org>
+Date: Fri, 7 Jul 2017 17:06:55 +0200
+Subject: use the openwrt lzma options for now
+
+lede-commit: 548de949f392049420a6a1feeef118b30ab8ea8c
+Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
+---
+ lib/decompress.c              |  1 +
+ scripts/Makefile.lib          |  2 +-
+ usr/gen_initramfs_list.sh | 10 +++++-----
+ 3 files changed, 7 insertions(+), 6 deletions(-)
+
+--- a/lib/decompress.c
+++ b/lib/decompress.c
+@@ -53,6 +53,7 @@ static const struct compress_format comp
+ 	{ {0x1f, 0x9e}, "gzip", gunzip },
+ 	{ {0x42, 0x5a}, "bzip2", bunzip2 },
+ 	{ {0x5d, 0x00}, "lzma", unlzma },
+	{ {0x6d, 0x00}, "lzma-openwrt", unlzma },
+ 	{ {0xfd, 0x37}, "xz", unxz },
+ 	{ {0x89, 0x4c}, "lzo", unlzo },
+ 	{ {0x02, 0x21}, "lz4", unlz4 },
+--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
+@@ -443,10 +443,10 @@ quiet_cmd_bzip2_with_size = BZIP2   $@
+ # ---------------------------------------------------------------------------
+ 
+ quiet_cmd_lzma = LZMA    $@
+-      cmd_lzma = cat $(real-prereqs) | $(LZMA) -9 > $@
+      cmd_lzma = cat $(real-prereqs) | $(LZMA) e -d20 -lc1 -lp2 -pb2 -eos -si -so > $@
+ 
+ quiet_cmd_lzma_with_size = LZMA    $@
+-      cmd_lzma_with_size = { cat $(real-prereqs) | $(LZMA) -9; $(size_append); } > $@
+      cmd_lzma_with_size = { cat $(real-prereqs) | $(LZMA) e -d20 -lc1 -lp2 -pb2 -eos -si -so; $(size_append); } > $@
+ 
+ quiet_cmd_lzo = LZO     $@
+       cmd_lzo = cat $(real-prereqs) | $(KLZOP) -9 > $@
--- a/6.7/target/linux/generic/hack-6.7/250-netfilter_depends.patch
+++ b/6.7/target/linux/generic/hack-6.7/250-netfilter_depends.patch
@ -0,0 +1,27 @@
+From: Felix Fietkau <nbd@nbd.name>
+Subject: hack: net: remove bogus netfilter dependencies
+
+lede-commit: 589d2a377dee27d206fc3725325309cf649e4df6
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ net/netfilter/Kconfig | 2 --
+ 1 file changed, 2 deletions(-)
+
+--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
+@@ -253,7 +253,6 @@ config NF_CONNTRACK_FTP
+ 
+ config NF_CONNTRACK_H323
+ 	tristate "H.323 protocol support"
+-	depends on IPV6 || IPV6=n
+ 	depends on NETFILTER_ADVANCED
+ 	help
+ 	  H.323 is a VoIP signalling protocol from ITU-T. As one of the most
+@@ -1118,7 +1117,6 @@ config NETFILTER_XT_TARGET_SECMARK
+ 
+ config NETFILTER_XT_TARGET_TCPMSS
+ 	tristate '"TCPMSS" target support'
+-	depends on IPV6 || IPV6=n
+ 	default m if NETFILTER_ADVANCED=n
+ 	help
+ 	  This option adds a `TCPMSS' target, which allows you to alter the
--- a/6.7/target/linux/generic/hack-6.7/251-kconfig.patch
+++ b/6.7/target/linux/generic/hack-6.7/251-kconfig.patch
@ -0,0 +1,210 @@
+From da3c50704f14132f4adf80d48e9a4cd5d46e54c9 Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Fri, 7 Jul 2017 17:09:21 +0200
+Subject: kconfig: owrt specifc dependencies
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ crypto/Kconfig        | 10 +++++-----
+ drivers/bcma/Kconfig  |  1 +
+ drivers/ssb/Kconfig   |  3 ++-
+ lib/Kconfig           |  8 ++++----
+ net/netfilter/Kconfig |  2 +-
+ net/wireless/Kconfig  | 17 ++++++++++-------
+ sound/core/Kconfig    |  4 ++--
+ 7 files changed, 25 insertions(+), 20 deletions(-)
+
+--- a/crypto/Kconfig
+++ b/crypto/Kconfig
+@@ -55,7 +55,7 @@ config CRYPTO_FIPS_VERSION
+ 	  By default the KERNELRELEASE value is used.
+ 
+ config CRYPTO_ALGAPI
+-	tristate
+	tristate "ALGAPI"
+ 	select CRYPTO_ALGAPI2
+ 	help
+ 	  This option provides the API for cryptographic algorithms.
+@@ -64,7 +64,7 @@ config CRYPTO_ALGAPI2
+ 	tristate
+ 
+ config CRYPTO_AEAD
+-	tristate
+	tristate "AEAD"
+ 	select CRYPTO_AEAD2
+ 	select CRYPTO_ALGAPI
+ 
+@@ -75,7 +75,7 @@ config CRYPTO_AEAD2
+ 	select CRYPTO_RNG2
+ 
+ config CRYPTO_SKCIPHER
+-	tristate
+	tristate "SKCIPHER"
+ 	select CRYPTO_SKCIPHER2
+ 	select CRYPTO_ALGAPI
+ 
+@@ -85,7 +85,7 @@ config CRYPTO_SKCIPHER2
+ 	select CRYPTO_RNG2
+ 
+ config CRYPTO_HASH
+-	tristate
+	tristate "HASH"
+ 	select CRYPTO_HASH2
+ 	select CRYPTO_ALGAPI
+ 
+@@ -94,7 +94,7 @@ config CRYPTO_HASH2
+ 	select CRYPTO_ALGAPI2
+ 
+ config CRYPTO_RNG
+-	tristate
+	tristate "RNG"
+ 	select CRYPTO_RNG2
+ 	select CRYPTO_ALGAPI
+ 
+--- a/drivers/bcma/Kconfig
+++ b/drivers/bcma/Kconfig
+@@ -16,6 +16,7 @@ if BCMA
+ # Support for Block-I/O. SELECT this from the driver that needs it.
+ config BCMA_BLOCKIO
+ 	bool
+	default y
+ 
+ config BCMA_HOST_PCI_POSSIBLE
+ 	bool
+--- a/drivers/ssb/Kconfig
+++ b/drivers/ssb/Kconfig
+@@ -29,6 +29,7 @@ config SSB_SPROM
+ config SSB_BLOCKIO
+ 	bool
+ 	depends on SSB
+	default y
+ 
+ config SSB_PCIHOST_POSSIBLE
+ 	bool
+@@ -49,7 +50,7 @@ config SSB_PCIHOST
+ config SSB_B43_PCI_BRIDGE
+ 	bool
+ 	depends on SSB_PCIHOST
+-	default n
+	default y
+ 
+ config SSB_PCMCIAHOST_POSSIBLE
+ 	bool
+--- a/lib/Kconfig
+++ b/lib/Kconfig
+@@ -457,16 +457,16 @@ config BCH_CONST_T
+ # Textsearch support is select'ed if needed
+ #
+ config TEXTSEARCH
+-	bool
+	bool "Textsearch support"
+ 
+ config TEXTSEARCH_KMP
+-	tristate
+	tristate "Textsearch KMP"
+ 
+ config TEXTSEARCH_BM
+-	tristate
+	tristate "Textsearch BM"
+ 
+ config TEXTSEARCH_FSM
+-	tristate
+	tristate "Textsearch FSM"
+ 
+ config BTREE
+ 	bool
+--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
+@@ -22,7 +22,7 @@ config NETFILTER_SKIP_EGRESS
+ 	def_bool NETFILTER_EGRESS && (NET_CLS_ACT || IFB)
+ 
+ config NETFILTER_NETLINK
+-	tristate
+	tristate "Netfilter NFNETLINK interface"
+ 
+ config NETFILTER_FAMILY_BRIDGE
+ 	bool
+--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
+@@ -1,6 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0-only
+ config WIRELESS_EXT
+-	bool
+	bool "Wireless extensions"
+ 
+ config WEXT_CORE
+ 	def_bool y
+@@ -12,10 +12,10 @@ config WEXT_PROC
+ 	depends on WEXT_CORE
+ 
+ config WEXT_SPY
+-	bool
+	bool "WEXT_SPY"
+ 
+ config WEXT_PRIV
+-	bool
+	bool "WEXT_PRIV"
+ 
+ config CFG80211
+ 	tristate "cfg80211 - wireless configuration API"
+@@ -208,7 +208,7 @@ config CFG80211_WEXT_EXPORT
+ endif # CFG80211
+ 
+ config LIB80211
+-	tristate
+	tristate "LIB80211"
+ 	default n
+ 	help
+ 	  This options enables a library of common routines used
+@@ -217,17 +217,17 @@ config LIB80211
+ 	  Drivers should select this themselves if needed.
+ 
+ config LIB80211_CRYPT_WEP
+-	tristate
+	tristate "LIB80211_CRYPT_WEP"
+ 	select CRYPTO_LIB_ARC4
+ 
+ config LIB80211_CRYPT_CCMP
+-	tristate
+	tristate "LIB80211_CRYPT_CCMP"
+ 	select CRYPTO
+ 	select CRYPTO_AES
+ 	select CRYPTO_CCM
+ 
+ config LIB80211_CRYPT_TKIP
+-	tristate
+	tristate "LIB80211_CRYPT_TKIP"
+ 	select CRYPTO_LIB_ARC4
+ 
+ config LIB80211_DEBUG
+--- a/sound/core/Kconfig
+++ b/sound/core/Kconfig
+@@ -17,7 +17,7 @@ config SND_DMAENGINE_PCM
+ 	tristate
+ 
+ config SND_HWDEP
+-	tristate
+	tristate "Sound hardware support"
+ 
+ config SND_SEQ_DEVICE
+ 	tristate
+@@ -27,7 +27,7 @@ config SND_RAWMIDI
+ 	select SND_SEQ_DEVICE if SND_SEQUENCER != n
+ 
+ config SND_COMPRESS_OFFLOAD
+-	tristate
+	tristate "Compression offloading support"
+ 
+ config SND_JACK
+ 	bool
+--- a/net/Kconfig
+++ b/net/Kconfig
+@@ -430,7 +430,7 @@ config NET_DEVLINK
+ 	default n
+ 
+ config PAGE_POOL
+-	bool
+	bool "Page pool support"
+ 
+ config PAGE_POOL_STATS
+ 	default n
--- a/6.7/target/linux/generic/hack-6.7/253-ksmbd-config.patch
+++ b/6.7/target/linux/generic/hack-6.7/253-ksmbd-config.patch
@ -0,0 +1,32 @@
+From dcd966fa7ca63f38cf7147e1184d13d66e2ca340 Mon Sep 17 00:00:00 2001
+From: OpenWrt community <openwrt-devel@lists.openwrt.org>
+Date: Wed, 13 Jul 2022 13:33:30 +0200
+Subject: [PATCH] Kconfig: add tristate for OID and ASNI string
+
+---
+ init/Kconfig | 2 +-
+ lib/Kconfig  | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/init/Kconfig
+++ b/init/Kconfig
+@@ -2004,7 +2004,7 @@ config PADATA
+ 	bool
+ 
+ config ASN1
+-	tristate
+	tristate "ASN1"
+ 	help
+ 	  Build a simple ASN.1 grammar compiler that produces a bytecode output
+ 	  that can be interpreted by the ASN.1 stream decoder and used to
+--- a/lib/Kconfig
+++ b/lib/Kconfig
+@@ -637,7 +637,7 @@ config LIBFDT
+ 	bool
+ 
+ config OID_REGISTRY
+-	tristate
+	tristate "OID"
+ 	help
+ 	  Enable fast lookup object identifier registry.
+ 
--- a/6.7/target/linux/generic/hack-6.7/261-lib-arc4-unhide.patch
+++ b/6.7/target/linux/generic/hack-6.7/261-lib-arc4-unhide.patch
@ -0,0 +1,24 @@
+From 241e5d3f7b0dd3c01f8c7fa83cbc9a3882286d53 Mon Sep 17 00:00:00 2001
+From: OpenWrt community <openwrt-devel@lists.openwrt.org>
+Date: Wed, 13 Jul 2022 13:35:18 +0200
+Subject: [PATCH] lib/crypto: add tristate string for ARC4
+
+This makes it possible to select CONFIG_CRYPTO_LIB_ARC4 directly. We 
+need this to be able to compile this into the kernel and make use of it 
+from backports.
+
+---
+ lib/crypto/Kconfig | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/lib/crypto/Kconfig
+++ b/lib/crypto/Kconfig
+@@ -9,7 +9,7 @@ config CRYPTO_LIB_AES
+ 	tristate
+ 
+ config CRYPTO_LIB_ARC4
+-	tristate
+	tristate "ARC4 cipher library"
+ 
+ config CRYPTO_ARCH_HAVE_LIB_BLAKE2S
+ 	bool
--- a/6.7/target/linux/generic/hack-6.7/280-rfkill-stubs.patch
+++ b/6.7/target/linux/generic/hack-6.7/280-rfkill-stubs.patch
@ -0,0 +1,84 @@
+From 236c1acdfef5958010ac9814a9872e0a46fd78ee Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Fri, 7 Jul 2017 17:13:44 +0200
+Subject: rfkill: add fake rfkill support
+
+allow building of modules depending on RFKILL even if RFKILL is not enabled.
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ include/linux/rfkill.h |  2 +-
+ net/Makefile           |  2 +-
+ net/rfkill/Kconfig     | 14 +++++++++-----
+ net/rfkill/Makefile    |  2 +-
+ 4 files changed, 12 insertions(+), 8 deletions(-)
+
+--- a/include/linux/rfkill.h
+++ b/include/linux/rfkill.h
+@@ -64,7 +64,7 @@ struct rfkill_ops {
+ 	int	(*set_block)(void *data, bool blocked);
+ };
+ 
+-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
+#if defined(CONFIG_RFKILL_FULL) || defined(CONFIG_RFKILL_FULL_MODULE)
+ /**
+  * rfkill_alloc - Allocate rfkill structure
+  * @name: name of the struct -- the string is not copied internally
+--- a/net/Makefile
+++ b/net/Makefile
+@@ -52,7 +52,7 @@ obj-$(CONFIG_TIPC)		+= tipc/
+ obj-$(CONFIG_NETLABEL)		+= netlabel/
+ obj-$(CONFIG_IUCV)		+= iucv/
+ obj-$(CONFIG_SMC)		+= smc/
+-obj-$(CONFIG_RFKILL)		+= rfkill/
+obj-$(CONFIG_RFKILL_FULL)	+= rfkill/
+ obj-$(CONFIG_NET_9P)		+= 9p/
+ obj-$(CONFIG_CAIF)		+= caif/
+ obj-$(CONFIG_DCB)		+= dcb/
+--- a/net/rfkill/Kconfig
+++ b/net/rfkill/Kconfig
+@@ -2,7 +2,11 @@
+ #
+ # RF switch subsystem configuration
+ #
+-menuconfig RFKILL
+config RFKILL
+	bool
+	default y
+
+menuconfig RFKILL_FULL
+ 	tristate "RF switch subsystem support"
+ 	help
+ 	  Say Y here if you want to have control over RF switches
+@@ -14,19 +18,19 @@ menuconfig RFKILL
+ # LED trigger support
+ config RFKILL_LEDS
+ 	bool
+-	depends on RFKILL
+	depends on RFKILL_FULL
+ 	depends on LEDS_TRIGGERS = y || RFKILL = LEDS_TRIGGERS
+ 	default y
+ 
+ config RFKILL_INPUT
+ 	bool "RF switch input support" if EXPERT
+-	depends on RFKILL
+	depends on RFKILL_FULL
+ 	depends on INPUT = y || RFKILL = INPUT
+ 	default y if !EXPERT
+ 
+ config RFKILL_GPIO
+ 	tristate "GPIO RFKILL driver"
+-	depends on RFKILL
+	depends on RFKILL_FULL
+ 	depends on GPIOLIB || COMPILE_TEST
+ 	default n
+ 	help
+--- a/net/rfkill/Makefile
+++ b/net/rfkill/Makefile
+@@ -5,5 +5,5 @@
+ 
+ rfkill-y			+= core.o
+ rfkill-$(CONFIG_RFKILL_INPUT)	+= input.o
+-obj-$(CONFIG_RFKILL)		+= rfkill.o
+obj-$(CONFIG_RFKILL_FULL)	+= rfkill.o
+ obj-$(CONFIG_RFKILL_GPIO)	+= rfkill-gpio.o
--- a/6.7/target/linux/generic/hack-6.7/300-MIPS-r4k_cache-use-more-efficient-cache-blast.patch
+++ b/6.7/target/linux/generic/hack-6.7/300-MIPS-r4k_cache-use-more-efficient-cache-blast.patch
@ -0,0 +1,64 @@
+From: Ben Menchaca <ben.menchaca@qca.qualcomm.com>
+Date: Fri, 7 Jun 2013 18:35:22 -0500
+Subject: MIPS: r4k_cache: use more efficient cache blast
+
+Optimize the compiler output for larger cache blast cases that are
+common for DMA-based networking.
+
+Signed-off-by: Ben Menchaca <ben.menchaca@qca.qualcomm.com>
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+--- a/arch/mips/include/asm/r4kcache.h
+++ b/arch/mips/include/asm/r4kcache.h
+@@ -286,14 +286,46 @@ static inline void prot##extra##blast_##
+ 						    unsigned long end)	\
+ {									\
+ 	unsigned long lsize = cpu_##desc##_line_size();			\
+	unsigned long lsize_2 = lsize * 2;				\
+	unsigned long lsize_3 = lsize * 3;				\
+	unsigned long lsize_4 = lsize * 4;				\
+	unsigned long lsize_5 = lsize * 5;				\
+	unsigned long lsize_6 = lsize * 6;				\
+	unsigned long lsize_7 = lsize * 7;				\
+	unsigned long lsize_8 = lsize * 8;				\
+ 	unsigned long addr = start & ~(lsize - 1);			\
+-	unsigned long aend = (end - 1) & ~(lsize - 1);			\
+	unsigned long aend = (end + lsize - 1) & ~(lsize - 1);		\
+	int lines = (aend - addr) / lsize;				\
+ 									\
+-	while (1) {							\
+	while (lines >= 8) {						\
+		prot##cache_op(hitop, addr);				\
+		prot##cache_op(hitop, addr + lsize);			\
+		prot##cache_op(hitop, addr + lsize_2);			\
+		prot##cache_op(hitop, addr + lsize_3);			\
+		prot##cache_op(hitop, addr + lsize_4);			\
+		prot##cache_op(hitop, addr + lsize_5);			\
+		prot##cache_op(hitop, addr + lsize_6);			\
+		prot##cache_op(hitop, addr + lsize_7);			\
+		addr += lsize_8;					\
+		lines -= 8;						\
+	}								\
+									\
+	if (lines & 0x4) {						\
+		prot##cache_op(hitop, addr);				\
+		prot##cache_op(hitop, addr + lsize);			\
+		prot##cache_op(hitop, addr + lsize_2);			\
+		prot##cache_op(hitop, addr + lsize_3);			\
+		addr += lsize_4;					\
+	}								\
+									\
+	if (lines & 0x2) {						\
+		prot##cache_op(hitop, addr);				\
+		prot##cache_op(hitop, addr + lsize);			\
+		addr += lsize_2;					\
+	}								\
+									\
+	if (lines & 0x1) {						\
+ 		prot##cache_op(hitop, addr);				\
+-		if (addr == aend)					\
+-			break;						\
+-		addr += lsize;						\
+ 	}								\
+ }
+ 
--- a/6.7/target/linux/generic/hack-6.7/402-mtd-blktrans-call-add-disks-after-mtd-device.patch
+++ b/6.7/target/linux/generic/hack-6.7/402-mtd-blktrans-call-add-disks-after-mtd-device.patch
@ -0,0 +1,112 @@
+From 0bccc3722bdd88e8ae995e77ef9f7b77ee4cbdee Mon Sep 17 00:00:00 2001
+From: Daniel Golle <daniel@makrotopia.org>
+Date: Wed, 7 Apr 2021 22:45:54 +0100
+Subject: [PATCH 2/2] mtd: blktrans: call add disks after mtd device
+To: linux-mtd@lists.infradead.org
+Cc: Vignesh Raghavendra <vigneshr@ti.com>,
+    Richard Weinberger <richard@nod.at>,
+    Miquel Raynal <miquel.raynal@bootlin.com>,
+    David Woodhouse <dwmw2@infradead.org>
+
+Calling device_add_disk while holding mtd_table_mutex leads
+to deadlock in case part_bits!=0 as block partition parsers
+will try to open the newly created disks, trying to acquire
+mutex once again.
+Move device_add_disk to additional function called after
+add partitions of an MTD device have been added and locks
+have been released.
+
+Signed-off-by: Daniel Golle <daniel@makrotopia.org>
+---
+ drivers/mtd/mtd_blkdevs.c    | 33 ++++++++++++++++++++++++++-------
+ drivers/mtd/mtdcore.c        |  3 +++
+ include/linux/mtd/blktrans.h |  1 +
+ 3 files changed, 30 insertions(+), 7 deletions(-)
+
+--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
+@@ -386,19 +386,8 @@ int add_mtd_blktrans_dev(struct mtd_blkt
+ 	if (new->readonly)
+ 		set_disk_ro(gd, 1);
+ 
+-	ret = device_add_disk(&new->mtd->dev, gd, NULL);
+-	if (ret)
+-		goto out_cleanup_disk;
+-
+-	if (new->disk_attributes) {
+-		ret = sysfs_create_group(&disk_to_dev(gd)->kobj,
+-					new->disk_attributes);
+-		WARN_ON(ret);
+-	}
+ 	return 0;
+ 
+-out_cleanup_disk:
+-	put_disk(new->disk);
+ out_free_tag_set:
+ 	blk_mq_free_tag_set(new->tag_set);
+ out_kfree_tag_set:
+@@ -408,6 +397,35 @@ out_list_del:
+ 	return ret;
+ }
+ 
+void register_mtd_blktrans_devs(void)
+{
+	struct mtd_blktrans_ops *tr;
+	struct mtd_blktrans_dev *dev, *next;
+	int ret;
+
+	list_for_each_entry(tr, &blktrans_majors, list) {
+		list_for_each_entry_safe(dev, next, &tr->devs, list) {
+			if (disk_live(dev->disk))
+				continue;
+
+			ret = device_add_disk(&dev->mtd->dev, dev->disk, NULL);
+			if (ret)
+				goto out_cleanup_disk;
+
+			if (dev->disk_attributes) {
+				ret = sysfs_create_group(&disk_to_dev(dev->disk)->kobj,
+							dev->disk_attributes);
+				WARN_ON(ret);
+			}
+		}
+	}
+
+	return;
+
+out_cleanup_disk:
+	put_disk(dev->disk);
+}
+
+ int del_mtd_blktrans_dev(struct mtd_blktrans_dev *old)
+ {
+ 	unsigned long flags;
+--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
+@@ -32,6 +32,7 @@
+ 
+ #include <linux/mtd/mtd.h>
+ #include <linux/mtd/partitions.h>
+#include <linux/mtd/blktrans.h>
+ 
+ #include "mtdcore.h"
+ 
+@@ -1074,6 +1075,8 @@ int mtd_device_parse_register(struct mtd
+ 		register_reboot_notifier(&mtd->reboot_notifier);
+ 	}
+ 
+	register_mtd_blktrans_devs();
+
+ out:
+ 	if (ret) {
+ 		nvmem_unregister(mtd->otp_user_nvmem);
+--- a/include/linux/mtd/blktrans.h
+++ b/include/linux/mtd/blktrans.h
+@@ -76,6 +76,7 @@ extern int deregister_mtd_blktrans(struc
+ extern int add_mtd_blktrans_dev(struct mtd_blktrans_dev *dev);
+ extern int del_mtd_blktrans_dev(struct mtd_blktrans_dev *dev);
+ extern int mtd_blktrans_cease_background(struct mtd_blktrans_dev *dev);
+extern void register_mtd_blktrans_devs(void);
+ 
+ /**
+  * module_mtd_blktrans() - Helper macro for registering a mtd blktrans driver
--- a/6.7/target/linux/generic/hack-6.7/410-block-fit-partition-parser.patch
+++ b/6.7/target/linux/generic/hack-6.7/410-block-fit-partition-parser.patch
@ -0,0 +1,217 @@
+From 69357074558daf6ff24c9f58714935e9e095a865 Mon Sep 17 00:00:00 2001
+From: OpenWrt community <openwrt-devel@lists.openwrt.org>
+Date: Wed, 13 Jul 2022 13:37:33 +0200
+Subject: [PATCH] kernel: add block fit partition parser
+
+---
+ block/blk.h                     |  2 ++
+ block/partitions/Kconfig        |  7 +++++++
+ block/partitions/Makefile       |  1 +
+ block/partitions/check.h        |  3 +++
+ block/partitions/core.c         | 17 +++++++++++++++++
+ block/partitions/efi.c          |  8 ++++++++
+ block/partitions/efi.h          |  3 +++
+ block/partitions/msdos.c        | 10 ++++++++++
+ drivers/mtd/mtd_blkdevs.c       |  2 ++
+ drivers/mtd/ubi/block.c         |  3 +++
+ include/linux/msdos_partition.h |  1 +
+ 11 files changed, 57 insertions(+)
+
+--- a/block/blk.h
+++ b/block/blk.h
+@@ -414,6 +414,8 @@ void blk_free_ext_minor(unsigned int min
+ #define ADDPART_FLAG_NONE	0
+ #define ADDPART_FLAG_RAID	1
+ #define ADDPART_FLAG_WHOLEDISK	2
+#define ADDPART_FLAG_READONLY	4
+#define ADDPART_FLAG_ROOTDEV	8
+ int bdev_add_partition(struct gendisk *disk, int partno, sector_t start,
+ 		sector_t length);
+ int bdev_del_partition(struct gendisk *disk, int partno);
+--- a/block/partitions/Kconfig
+++ b/block/partitions/Kconfig
+@@ -103,6 +103,13 @@ config ATARI_PARTITION
+ 	  Say Y here if you would like to use hard disks under Linux which
+ 	  were partitioned under the Atari OS.
+ 
+config FIT_PARTITION
+	bool "Flattened-Image-Tree (FIT) partition support" if PARTITION_ADVANCED
+	default n
+	help
+	  Say Y here if your system needs to mount the filesystem part of
+	  a Flattened-Image-Tree (FIT) image commonly used with Das U-Boot.
+
+ config IBM_PARTITION
+ 	bool "IBM disk label and partition support"
+ 	depends on PARTITION_ADVANCED && S390
+--- a/block/partitions/Makefile
+++ b/block/partitions/Makefile
+@@ -8,6 +8,7 @@ obj-$(CONFIG_ACORN_PARTITION) += acorn.o
+ obj-$(CONFIG_AMIGA_PARTITION) += amiga.o
+ obj-$(CONFIG_ATARI_PARTITION) += atari.o
+ obj-$(CONFIG_AIX_PARTITION) += aix.o
+obj-$(CONFIG_FIT_PARTITION) += fit.o
+ obj-$(CONFIG_CMDLINE_PARTITION) += cmdline.o
+ obj-$(CONFIG_MAC_PARTITION) += mac.o
+ obj-$(CONFIG_LDM_PARTITION) += ldm.o
+--- a/block/partitions/check.h
+++ b/block/partitions/check.h
+@@ -57,6 +57,7 @@ int amiga_partition(struct parsed_partit
+ int atari_partition(struct parsed_partitions *state);
+ int cmdline_partition(struct parsed_partitions *state);
+ int efi_partition(struct parsed_partitions *state);
+int fit_partition(struct parsed_partitions *state);
+ int ibm_partition(struct parsed_partitions *);
+ int karma_partition(struct parsed_partitions *state);
+ int ldm_partition(struct parsed_partitions *state);
+@@ -67,3 +68,5 @@ int sgi_partition(struct parsed_partitio
+ int sun_partition(struct parsed_partitions *state);
+ int sysv68_partition(struct parsed_partitions *state);
+ int ultrix_partition(struct parsed_partitions *state);
+
+int parse_fit_partitions(struct parsed_partitions *state, u64 start_sector, u64 nr_sectors, int *slot, int add_remain);
+--- a/block/partitions/core.c
+++ b/block/partitions/core.c
+@@ -10,6 +10,10 @@
+ #include <linux/ctype.h>
+ #include <linux/vmalloc.h>
+ #include <linux/raid/detect.h>
+#ifdef CONFIG_FIT_PARTITION
+#include <linux/root_dev.h>
+#endif
+
+ #include "check.h"
+ 
+ static int (*check_part[])(struct parsed_partitions *) = {
+@@ -46,6 +50,9 @@ static int (*check_part[])(struct parsed
+ #ifdef CONFIG_EFI_PARTITION
+ 	efi_partition,		/* this must come before msdos */
+ #endif
+#ifdef CONFIG_FIT_PARTITION
+	fit_partition,
+#endif
+ #ifdef CONFIG_SGI_PARTITION
+ 	sgi_partition,
+ #endif
+@@ -398,6 +405,11 @@ static struct block_device *add_partitio
+ 			goto out_del;
+ 	}
+ 
+#ifdef CONFIG_FIT_PARTITION
+	if (flags & ADDPART_FLAG_READONLY)
+		bdev->bd_read_only = true;
+#endif
+
+ 	/* everything is up and running, commence */
+ 	err = xa_insert(&disk->part_tbl, partno, bdev, GFP_KERNEL);
+ 	if (err)
+@@ -585,6 +597,11 @@ static bool blk_add_partition(struct gen
+ 	    (state->parts[p].flags & ADDPART_FLAG_RAID))
+ 		md_autodetect_dev(part->bd_dev);
+ 
+#ifdef CONFIG_FIT_PARTITION
+	if ((state->parts[p].flags & ADDPART_FLAG_ROOTDEV) && ROOT_DEV == 0)
+		ROOT_DEV = part->bd_dev;
+#endif
+
+ 	return true;
+ }
+ 
+--- a/block/partitions/efi.c
+++ b/block/partitions/efi.c
+@@ -716,6 +716,9 @@ int efi_partition(struct parsed_partitio
+ 	gpt_entry *ptes = NULL;
+ 	u32 i;
+ 	unsigned ssz = queue_logical_block_size(state->disk->queue) / 512;
+#ifdef CONFIG_FIT_PARTITION
+	u32 extra_slot = 64;
+#endif
+ 
+ 	if (!find_valid_gpt(state, &gpt, &ptes) || !gpt || !ptes) {
+ 		kfree(gpt);
+@@ -749,6 +752,11 @@ int efi_partition(struct parsed_partitio
+ 				ARRAY_SIZE(ptes[i].partition_name));
+ 		utf16_le_to_7bit(ptes[i].partition_name, label_max, info->volname);
+ 		state->parts[i + 1].has_info = true;
+#ifdef CONFIG_FIT_PARTITION
+		/* If this is a U-Boot FIT volume it may have subpartitions */
+		if (!efi_guidcmp(ptes[i].partition_type_guid, PARTITION_LINUX_FIT_GUID))
+			(void) parse_fit_partitions(state, start * ssz, size * ssz, &extra_slot, 1);
+#endif
+ 	}
+ 	kfree(ptes);
+ 	kfree(gpt);
+--- a/block/partitions/efi.h
+++ b/block/partitions/efi.h
+@@ -51,6 +51,9 @@
+ #define PARTITION_LINUX_LVM_GUID \
+     EFI_GUID( 0xe6d6d379, 0xf507, 0x44c2, \
+               0xa2, 0x3c, 0x23, 0x8f, 0x2a, 0x3d, 0xf9, 0x28)
+#define PARTITION_LINUX_FIT_GUID \
+    EFI_GUID( 0xcae9be83, 0xb15f, 0x49cc, \
+              0x86, 0x3f, 0x08, 0x1b, 0x74, 0x4a, 0x2d, 0x93)
+ 
+ typedef struct _gpt_header {
+ 	__le64 signature;
+--- a/block/partitions/msdos.c
+++ b/block/partitions/msdos.c
+@@ -564,6 +564,15 @@ static void parse_minix(struct parsed_pa
+ #endif /* CONFIG_MINIX_SUBPARTITION */
+ }
+ 
+static void parse_fit_mbr(struct parsed_partitions *state,
+			  sector_t offset, sector_t size, int origin)
+{
+#ifdef CONFIG_FIT_PARTITION
+	u32 extra_slot = 64;
+	(void) parse_fit_partitions(state, offset, size, &extra_slot, 1);
+#endif /* CONFIG_FIT_PARTITION */
+}
+
+ static struct {
+ 	unsigned char id;
+ 	void (*parse)(struct parsed_partitions *, sector_t, sector_t, int);
+@@ -575,6 +584,7 @@ static struct {
+ 	{UNIXWARE_PARTITION, parse_unixware},
+ 	{SOLARIS_X86_PARTITION, parse_solaris_x86},
+ 	{NEW_SOLARIS_X86_PARTITION, parse_solaris_x86},
+	{FIT_PARTITION, parse_fit_mbr},
+ 	{0, NULL},
+ };
+ 
+--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
+@@ -359,7 +359,9 @@ int add_mtd_blktrans_dev(struct mtd_blkt
+ 	} else {
+ 		snprintf(gd->disk_name, sizeof(gd->disk_name),
+ 			 "%s%d", tr->name, new->devnum);
+-		gd->flags |= GENHD_FL_NO_PART;
+
+		if (!IS_ENABLED(CONFIG_FIT_PARTITION) || mtd_type_is_nand(new->mtd))
+			gd->flags |= GENHD_FL_NO_PART;
+ 	}
+ 
+ 	set_capacity(gd, ((u64)new->size * tr->blksize) >> 9);
+--- a/drivers/mtd/ubi/block.c
+++ b/drivers/mtd/ubi/block.c
+@@ -431,7 +431,9 @@ int ubiblock_create(struct ubi_volume_in
+ 		ret = -ENODEV;
+ 		goto out_cleanup_disk;
+ 	}
+-	gd->flags |= GENHD_FL_NO_PART;
+	if (!IS_ENABLED(CONFIG_FIT_PARTITION))
+		gd->flags |= GENHD_FL_NO_PART;
+
+ 	gd->private_data = dev;
+ 	sprintf(gd->disk_name, "ubiblock%d_%d", dev->ubi_num, dev->vol_id);
+ 	set_capacity(gd, disk_capacity);
+--- a/include/linux/msdos_partition.h
+++ b/include/linux/msdos_partition.h
+@@ -31,6 +31,7 @@ enum msdos_sys_ind {
+ 	LINUX_LVM_PARTITION = 0x8e,
+ 	LINUX_RAID_PARTITION = 0xfd,	/* autodetect RAID partition */
+ 
+	FIT_PARTITION = 0x2e,		/* U-Boot uImage.FIT */
+ 	SOLARIS_X86_PARTITION =	0x82,	/* also Linux swap partitions */
+ 	NEW_SOLARIS_X86_PARTITION = 0xbf,
+ 
--- a/6.7/target/linux/generic/hack-6.7/421-drivers-mtd-parsers-add-nvmem-support-to-cmdlinepart.patch
+++ b/6.7/target/linux/generic/hack-6.7/421-drivers-mtd-parsers-add-nvmem-support-to-cmdlinepart.patch
@ -0,0 +1,120 @@
+From 6fa9e3678eb002246df1280322b6a024853950a5 Mon Sep 17 00:00:00 2001
+From: Ansuel Smith <ansuelsmth@gmail.com>
+Date: Mon, 11 Oct 2021 00:53:14 +0200
+Subject: [PATCH] drivers: mtd: parsers: add nvmem support to cmdlinepart
+
+Assuming cmdlinepart is only one level deep partition scheme and that
+static partition are also defined in DTS, we can assign an of_node for
+partition declared from bootargs. cmdlinepart have priority than
+fiexed-partition parser so in this specific case the parser doesn't
+assign an of_node. Fix this by searching a defined of_node using a
+similar fixed_partition parser and if a partition is found with the same
+label, check that it has the same offset and size and return the DT
+of_node to correctly use NVMEM cells.
+
+Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
+---
+ drivers/mtd/parsers/cmdlinepart.c | 71 +++++++++++++++++++++++++++++++
+ 1 file changed, 71 insertions(+)
+
+--- a/drivers/mtd/parsers/cmdlinepart.c
+++ b/drivers/mtd/parsers/cmdlinepart.c
+@@ -43,6 +43,7 @@
+ #include <linux/mtd/partitions.h>
+ #include <linux/module.h>
+ #include <linux/err.h>
+#include <linux/of.h>
+ 
+ /* debug macro */
+ #if 0
+@@ -323,6 +324,68 @@ static int mtdpart_setup_real(char *s)
+ 	return 0;
+ }
+ 
+static int search_fixed_partition(struct mtd_info *master,
+				  struct mtd_partition *target_part,
+				  struct mtd_partition *fixed_part)
+{
+	struct device_node *mtd_node;
+	struct device_node *ofpart_node;
+	struct device_node *pp;
+	struct mtd_partition part;
+	const char *partname;
+
+	mtd_node = mtd_get_of_node(master);
+	if (!mtd_node)
+		return -EINVAL;
+
+	ofpart_node = of_get_child_by_name(mtd_node, "partitions");
+
+	for_each_child_of_node(ofpart_node,  pp) {
+		const __be32 *reg;
+		int len;
+		int a_cells, s_cells;
+
+		reg = of_get_property(pp, "reg", &len);
+		if (!reg) {
+			pr_debug("%s: ofpart partition %pOF (%pOF) missing reg property.\n",
+				 master->name, pp,
+				 mtd_node);
+			continue;
+		}
+
+		a_cells = of_n_addr_cells(pp);
+		s_cells = of_n_size_cells(pp);
+		if (len / 4 != a_cells + s_cells) {
+			pr_debug("%s: ofpart partition %pOF (%pOF) error parsing reg property.\n",
+				 master->name, pp,
+				 mtd_node);
+			continue;
+		}
+
+		part.offset = of_read_number(reg, a_cells);
+		part.size = of_read_number(reg + a_cells, s_cells);
+		part.of_node = pp;
+
+		partname = of_get_property(pp, "label", &len);
+		if (!partname)
+			partname = of_get_property(pp, "name", &len);
+		part.name = partname;
+
+		if (!strncmp(target_part->name, part.name, len)) {
+			if (part.offset != target_part->offset)
+				return -EINVAL;
+
+			if (part.size != target_part->size)
+				return -EINVAL;
+
+			memcpy(fixed_part, &part, sizeof(struct mtd_partition));
+			return 0;
+		}
+	}
+
+	return -EINVAL;
+}
+
+ /*
+  * Main function to be called from the MTD mapping driver/device to
+  * obtain the partitioning information. At this point the command line
+@@ -338,6 +401,7 @@ static int parse_cmdline_partitions(stru
+ 	int i, err;
+ 	struct cmdline_mtd_partition *part;
+ 	const char *mtd_id = master->name;
+	struct mtd_partition fixed_part;
+ 
+ 	/* parse command line */
+ 	if (!cmdline_parsed) {
+@@ -382,6 +446,13 @@ static int parse_cmdline_partitions(stru
+ 				sizeof(*part->parts) * (part->num_parts - i));
+ 			i--;
+ 		}
+
+		err = search_fixed_partition(master, &part->parts[i], &fixed_part);
+		if (!err) {
+			part->parts[i].of_node = fixed_part.of_node;
+			pr_info("Found partition defined in DT for %s. Assigning OF node to support nvmem.",
+				part->parts[i].name);
+		}
+ 	}
+ 
+ 	*pparts = kmemdup(part->parts, sizeof(*part->parts) * part->num_parts,
--- a/6.7/target/linux/generic/hack-6.7/430-mtk-bmt-support.patch
+++ b/6.7/target/linux/generic/hack-6.7/430-mtk-bmt-support.patch
@ -0,0 +1,33 @@
+From ac84397efb3b3868c71c10ad7521161773228a17 Mon Sep 17 00:00:00 2001
+From: OpenWrt community <openwrt-devel@lists.openwrt.org>
+Date: Wed, 13 Jul 2022 13:41:44 +0200
+Subject: [PATCH] mtd/nand: add MediaTek NAND bad block managment table
+
+---
+ drivers/mtd/nand/Kconfig  | 4 ++++
+ drivers/mtd/nand/Makefile | 1 +
+ 2 files changed, 5 insertions(+)
+
+--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
+@@ -46,6 +46,10 @@ config MTD_NAND_ECC_SW_BCH
+ 	  ECC codes. They are used with NAND devices requiring more than 1 bit
+ 	  of error correction.
+ 
+config MTD_NAND_MTK_BMT
+	bool "Support MediaTek NAND Bad-block Management Table"
+	default n
+
+ config MTD_NAND_ECC_MXIC
+ 	bool "Macronix external hardware ECC engine"
+ 	depends on HAS_IOMEM
+--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
+@@ -3,6 +3,7 @@
+ nandcore-objs := core.o bbt.o
+ obj-$(CONFIG_MTD_NAND_CORE) += nandcore.o
+ obj-$(CONFIG_MTD_NAND_ECC_MEDIATEK) += ecc-mtk.o
+obj-$(CONFIG_MTD_NAND_MTK_BMT)	+= mtk_bmt.o mtk_bmt_v2.o mtk_bmt_bbt.o mtk_bmt_nmbm.o
+ 
+ obj-y	+= onenand/
+ obj-y	+= raw/
--- a/6.7/target/linux/generic/hack-6.7/645-netfilter-connmark-introduce-set-dscpmark.patch
+++ b/6.7/target/linux/generic/hack-6.7/645-netfilter-connmark-introduce-set-dscpmark.patch
@ -0,0 +1,214 @@
+From eda40b8c8c82e0f2789d6bc8bf63846dce2e8f32 Mon Sep 17 00:00:00 2001
+From: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
+Date: Sat, 23 Mar 2019 09:29:49 +0000
+Subject: [PATCH] netfilter: connmark: introduce set-dscpmark
+
+set-dscpmark is a method of storing the DSCP of an ip packet into
+conntrack mark.  In combination with a suitable tc filter action
+(act_ctinfo) DSCP values are able to be stored in the mark on egress and
+restored on ingress across links that otherwise alter or bleach DSCP.
+
+This is useful for qdiscs such as CAKE which are able to shape according
+to policies based on DSCP.
+
+Ingress classification is traditionally a challenging task since
+iptables rules haven't yet run and tc filter/eBPF programs are pre-NAT
+lookups, hence are unable to see internal IPv4 addresses as used on the
+typical home masquerading gateway.
+
+x_tables CONNMARK set-dscpmark target solves the problem of storing the
+DSCP to the conntrack mark in a way suitable for the new act_ctinfo tc
+action to restore.
+
+The set-dscpmark option accepts 2 parameters, a 32bit 'dscpmask' and a
+32bit 'statemask'.  The dscp mask must be 6 contiguous bits and
+represents the area where the DSCP will be stored in the connmark.  The
+state mask is a minimum 1 bit length mask that must not overlap with the
+dscpmask.  It represents a flag which is set when the DSCP has been
+stored in the conntrack mark. This is useful to implement a 'one shot'
+iptables based classification where the 'complicated' iptables rules are
+only run once to classify the connection on initial (egress) packet and
+subsequent packets are all marked/restored with the same DSCP.  A state
+mask of zero disables the setting of a status bit/s.
+
+example syntax with a suitably modified iptables user space application:
+
+iptables -A QOS_MARK_eth0 -t mangle -j CONNMARK --set-dscpmark 0xfc000000/0x01000000
+
+Would store the DSCP in the top 6 bits of the 32bit mark field, and use
+the LSB of the top byte as the 'DSCP has been stored' marker.
+
+|----0xFC----conntrack mark----000000---|
+| Bits 31-26 | bit 25 | bit24 |~~~ Bit 0|
+| DSCP       | unused | flag  |unused   |
+|-----------------------0x01---000000---|
+      ^                   ^
+      |                   |
+      ---|             Conditional flag
+         |             set this when dscp
+|-ip diffserv-|        stored in mark
+| 6 bits      |
+|-------------|
+
+an identically configured tc action to restore looks like:
+
+tc filter show dev eth0 ingress
+filter parent ffff: protocol all pref 10 u32 chain 0
+filter parent ffff: protocol all pref 10 u32 chain 0 fh 800: ht divisor 1
+filter parent ffff: protocol all pref 10 u32 chain 0 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1: not_in_hw
+  match 00000000/00000000 at 0
+	action order 1: ctinfo zone 0 pipe
+	 index 2 ref 1 bind 1 dscp 0xfc000000/0x1000000
+
+	action order 2: mirred (Egress Redirect to device ifb4eth0) stolen
+	index 1 ref 1 bind 1
+
+|----0xFC----conntrack mark----000000---|
+| Bits 31-26 | bit 25 | bit24 |~~~ Bit 0|
+| DSCP       | unused | flag  |unused   |
+|-----------------------0x01---000000---|
+      |                   |
+      |                   |
+      ---|             Conditional flag
+         v             only restore if set
+|-ip diffserv-|
+| 6 bits      |
+|-------------|
+
+Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
+---
+ include/uapi/linux/netfilter/xt_connmark.h | 10 ++++
+ net/netfilter/xt_connmark.c                | 55 ++++++++++++++++++----
+ 2 files changed, 57 insertions(+), 8 deletions(-)
+
+--- a/include/uapi/linux/netfilter/xt_connmark.h
+++ b/include/uapi/linux/netfilter/xt_connmark.h
+@@ -15,6 +15,11 @@ enum {
+ };
+ 
+ enum {
+	XT_CONNMARK_VALUE =	(1 << 0),
+	XT_CONNMARK_DSCP = 	(1 << 1)
+};
+
+enum {
+ 	D_SHIFT_LEFT = 0,
+ 	D_SHIFT_RIGHT,
+ };
+@@ -29,6 +34,11 @@ struct xt_connmark_tginfo2 {
+ 	__u8 shift_dir, shift_bits, mode;
+ };
+ 
+struct xt_connmark_tginfo3 {
+	__u32 ctmark, ctmask, nfmask;
+	__u8 shift_dir, shift_bits, mode, func;
+};
+
+ struct xt_connmark_mtinfo1 {
+ 	__u32 mark, mask;
+ 	__u8 invert;
+--- a/net/netfilter/xt_connmark.c
+++ b/net/netfilter/xt_connmark.c
+@@ -24,13 +24,13 @@ MODULE_ALIAS("ipt_connmark");
+ MODULE_ALIAS("ip6t_connmark");
+ 
+ static unsigned int
+-connmark_tg_shift(struct sk_buff *skb, const struct xt_connmark_tginfo2 *info)
+connmark_tg_shift(struct sk_buff *skb, const struct xt_connmark_tginfo3 *info)
+ {
+ 	enum ip_conntrack_info ctinfo;
+ 	u_int32_t new_targetmark;
+ 	struct nf_conn *ct;
+ 	u_int32_t newmark;
+-	u_int32_t oldmark;
+	u_int8_t dscp;
+ 
+ 	ct = nf_ct_get(skb, &ctinfo);
+ 	if (ct == NULL)
+@@ -38,13 +38,24 @@ connmark_tg_shift(struct sk_buff *skb, c
+ 
+ 	switch (info->mode) {
+ 	case XT_CONNMARK_SET:
+-		oldmark = READ_ONCE(ct->mark);
+-		newmark = (oldmark & ~info->ctmask) ^ info->ctmark;
+-		if (info->shift_dir == D_SHIFT_RIGHT)
+-			newmark >>= info->shift_bits;
+-		else
+-			newmark <<= info->shift_bits;
+		newmark = READ_ONCE(ct->mark);
+		if (info->func & XT_CONNMARK_VALUE) {
+			newmark = (newmark & ~info->ctmask) ^ info->ctmark;
+			if (info->shift_dir == D_SHIFT_RIGHT)
+				newmark >>= info->shift_bits;
+			else
+				newmark <<= info->shift_bits;
+		} else if (info->func & XT_CONNMARK_DSCP) {
+			if (skb->protocol == htons(ETH_P_IP))
+				dscp = ipv4_get_dsfield(ip_hdr(skb)) >> 2;
+			else if (skb->protocol == htons(ETH_P_IPV6))
+				dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> 2;
+			else	/* protocol doesn't have diffserv */
+				break;
+ 
+			newmark = (newmark & ~info->ctmark) |
+				  (info->ctmask | (dscp << info->shift_bits));
+		}
+ 		if (READ_ONCE(ct->mark) != newmark) {
+ 			WRITE_ONCE(ct->mark, newmark);
+ 			nf_conntrack_event_cache(IPCT_MARK, ct);
+@@ -83,20 +94,36 @@ static unsigned int
+ connmark_tg(struct sk_buff *skb, const struct xt_action_param *par)
+ {
+ 	const struct xt_connmark_tginfo1 *info = par->targinfo;
+-	const struct xt_connmark_tginfo2 info2 = {
+	const struct xt_connmark_tginfo3 info3 = {
+ 		.ctmark	= info->ctmark,
+ 		.ctmask	= info->ctmask,
+ 		.nfmask	= info->nfmask,
+ 		.mode	= info->mode,
+		.func	= XT_CONNMARK_VALUE
+ 	};
+ 
+-	return connmark_tg_shift(skb, &info2);
+	return connmark_tg_shift(skb, &info3);
+ }
+ 
+ static unsigned int
+ connmark_tg_v2(struct sk_buff *skb, const struct xt_action_param *par)
+ {
+ 	const struct xt_connmark_tginfo2 *info = par->targinfo;
+	const struct xt_connmark_tginfo3 info3 = {
+		.ctmark	= info->ctmark,
+		.ctmask	= info->ctmask,
+		.nfmask	= info->nfmask,
+		.mode	= info->mode,
+		.func	= XT_CONNMARK_VALUE
+	};
+
+	return connmark_tg_shift(skb, &info3);
+}
+
+static unsigned int
+connmark_tg_v3(struct sk_buff *skb, const struct xt_action_param *par)
+{
+	const struct xt_connmark_tginfo3 *info = par->targinfo;
+ 
+ 	return connmark_tg_shift(skb, info);
+ }
+@@ -167,6 +194,16 @@ static struct xt_target connmark_tg_reg[
+ 		.targetsize     = sizeof(struct xt_connmark_tginfo2),
+ 		.destroy        = connmark_tg_destroy,
+ 		.me             = THIS_MODULE,
+	},
+	{
+		.name           = "CONNMARK",
+		.revision       = 3,
+		.family         = NFPROTO_UNSPEC,
+		.checkentry     = connmark_tg_check,
+		.target         = connmark_tg_v3,
+		.targetsize     = sizeof(struct xt_connmark_tginfo3),
+		.destroy        = connmark_tg_destroy,
+		.me             = THIS_MODULE,
+ 	}
+ };
+ 
--- a/6.7/target/linux/generic/hack-6.7/651-wireless_mesh_header.patch
+++ b/6.7/target/linux/generic/hack-6.7/651-wireless_mesh_header.patch
@ -0,0 +1,24 @@
+From 6d3bc769657b0ee7c7506dad9911111c4226a7ea Mon Sep 17 00:00:00 2001
+From: Imre Kaloz <kaloz@openwrt.org>
+Date: Fri, 7 Jul 2017 17:21:05 +0200
+Subject: mac80211: increase wireless mesh header size
+
+lede-commit 3d4466cfd8f75f717efdb1f96fdde3c70d865fc1
+Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
+---
+ include/linux/netdevice.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
+@@ -149,8 +149,8 @@ static inline bool dev_xmit_complete(int
+ 
+ #if defined(CONFIG_HYPERV_NET)
+ # define LL_MAX_HEADER 128
+-#elif defined(CONFIG_WLAN) || IS_ENABLED(CONFIG_AX25)
+-# if defined(CONFIG_MAC80211_MESH)
+#elif defined(CONFIG_WLAN) || IS_ENABLED(CONFIG_AX25) || 1
+# if defined(CONFIG_MAC80211_MESH) || 1
+ #  define LL_MAX_HEADER 128
+ # else
+ #  define LL_MAX_HEADER 96
--- a/6.7/target/linux/generic/hack-6.7/660-fq_codel_defaults.patch
+++ b/6.7/target/linux/generic/hack-6.7/660-fq_codel_defaults.patch
@ -0,0 +1,27 @@
+From a6ccb238939b25851474a279b20367fd24a0e816 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Fri, 7 Jul 2017 17:21:53 +0200
+Subject:  hack: net: fq_codel: tune defaults for small devices
+
+Assume that x86_64 devices always have a big memory and do not need this 
+optimization compared to devices with only 32 MB or 64 MB RAM.
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ net/sched/sch_fq_codel.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/net/sched/sch_fq_codel.c
+++ b/net/sched/sch_fq_codel.c
+@@ -471,7 +471,11 @@ static int fq_codel_init(struct Qdisc *s
+ 
+ 	sch->limit = 10*1024;
+ 	q->flows_cnt = 1024;
+#ifdef CONFIG_X86_64
+ 	q->memory_limit = 32 << 20; /* 32 MBytes */
+#else
+	q->memory_limit = 4 << 20; /* 4 MBytes */
+#endif
+ 	q->drop_batch_size = 64;
+ 	q->quantum = psched_mtu(qdisc_dev(sch));
+ 	INIT_LIST_HEAD(&q->new_flows);
--- a/6.7/target/linux/generic/hack-6.7/661-kernel-ct-size-the-hashtable-more-adequately.patch
+++ b/6.7/target/linux/generic/hack-6.7/661-kernel-ct-size-the-hashtable-more-adequately.patch
@ -0,0 +1,25 @@
+From 804fbb3f2ec9283f7b778e057a68bfff440a0be6 Mon Sep 17 00:00:00 2001
+From: Rui Salvaterra <rsalvaterra@gmail.com>
+Date: Wed, 30 Mar 2022 22:51:55 +0100
+Subject: [PATCH] kernel: ct: size the hashtable more adequately
+
+To set the default size of the connection tracking hash table, a divider of
+16384 becomes inadequate for a router handling lots of connections. Divide by
+2048 instead, making the default size scale better with the available RAM.
+
+Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
+---
+ net/netfilter/nf_conntrack_core.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
+@@ -2705,7 +2705,7 @@ int nf_conntrack_init_start(void)
+ 
+ 	if (!nf_conntrack_htable_size) {
+ 		nf_conntrack_htable_size
+-			= (((nr_pages << PAGE_SHIFT) / 16384)
+			= (((nr_pages << PAGE_SHIFT) / 2048)
+ 			   / sizeof(struct hlist_head));
+ 		if (BITS_PER_LONG >= 64 &&
+ 		    nr_pages > (4 * (1024 * 1024 * 1024 / PAGE_SIZE)))
--- a/6.7/target/linux/generic/hack-6.7/700-swconfig_switch_drivers.patch
+++ b/6.7/target/linux/generic/hack-6.7/700-swconfig_switch_drivers.patch
@ -0,0 +1,131 @@
+From 36e516290611e613aa92996cb4339561452695b4 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Fri, 7 Jul 2017 17:24:23 +0200
+Subject: net: swconfig: adds openwrt switch layer
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ drivers/net/phy/Kconfig   | 83 +++++++++++++++++++++++++++++++++++++++++++++++
+ drivers/net/phy/Makefile  | 15 +++++++++
+ include/uapi/linux/Kbuild |  1 +
+ 3 files changed, 99 insertions(+)
+
+--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
+@@ -69,6 +69,80 @@ config SFP
+ 	depends on HWMON || HWMON=n
+ 	select MDIO_I2C
+ 
+comment "Switch configuration API + drivers"
+
+config SWCONFIG
+	tristate "Switch configuration API"
+	help
+	  Switch configuration API using netlink. This allows
+	  you to configure the VLAN features of certain switches.
+
+config SWCONFIG_LEDS
+	bool "Switch LED trigger support"
+	depends on (SWCONFIG && LEDS_TRIGGERS)
+
+config ADM6996_PHY
+	tristate "Driver for ADM6996 switches"
+	select SWCONFIG
+	help
+	  Currently supports the ADM6996FC and ADM6996M switches.
+	  Support for FC is very limited.
+
+config AR8216_PHY
+	tristate "Driver for Atheros AR8216/8327 switches"
+	select SWCONFIG
+	select ETHERNET_PACKET_MANGLE
+
+config AR8216_PHY_LEDS
+	bool "Atheros AR8216 switch LED support"
+	depends on (AR8216_PHY && LEDS_CLASS)
+
+source "drivers/net/phy/b53/Kconfig"
+
+config IP17XX_PHY
+	tristate "Driver for IC+ IP17xx switches"
+	select SWCONFIG
+
+config PSB6970_PHY
+	tristate "Lantiq XWAY Tantos (PSB6970) Ethernet switch"
+	select SWCONFIG
+
+config RTL8306_PHY
+	tristate "Driver for Realtek RTL8306S switches"
+	select SWCONFIG
+
+config RTL8366_SMI
+	tristate "Driver for the RTL8366 SMI interface"
+	depends on GPIOLIB
+	help
+	  This module implements the SMI interface protocol which is used
+	  by some RTL8366 ethernet switch devices via the generic GPIO API.
+
+if RTL8366_SMI
+
+config RTL8366_SMI_DEBUG_FS
+	bool "RTL8366 SMI interface debugfs support"
+        depends on DEBUG_FS
+        default n
+
+config RTL8366S_PHY
+	tristate "Driver for the Realtek RTL8366S switch"
+	select SWCONFIG
+
+config RTL8366RB_PHY
+	tristate "Driver for the Realtek RTL8366RB switch"
+	select SWCONFIG
+
+config RTL8367_PHY
+	tristate "Driver for the Realtek RTL8367R/M switches"
+	select SWCONFIG
+
+config RTL8367B_PHY
+	tristate "Driver fot the Realtek RTL8367R-VB switch"
+	select SWCONFIG
+
+endif # RTL8366_SMI
+
+ comment "MII PHY device drivers"
+ 
+ config AMD_PHY
+--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
+@@ -24,6 +24,21 @@ libphy-$(CONFIG_LED_TRIGGER_PHY)	+= phy_
+ obj-$(CONFIG_PHYLINK)		+= phylink.o
+ obj-$(CONFIG_PHYLIB)		+= libphy.o
+ 
+obj-$(CONFIG_SWCONFIG)		+= swconfig.o
+obj-$(CONFIG_ADM6996_PHY)	+= adm6996.o
+obj-$(CONFIG_AR8216_PHY)	+= ar8xxx.o
+ar8xxx-y			+= ar8216.o
+ar8xxx-y			+= ar8327.o
+obj-$(CONFIG_SWCONFIG_B53)	+= b53/
+obj-$(CONFIG_IP17XX_PHY)	+= ip17xx.o
+obj-$(CONFIG_PSB6970_PHY)	+= psb6970.o
+obj-$(CONFIG_RTL8306_PHY)	+= rtl8306.o
+obj-$(CONFIG_RTL8366_SMI)	+= rtl8366_smi.o
+obj-$(CONFIG_RTL8366S_PHY)	+= rtl8366s.o
+obj-$(CONFIG_RTL8366RB_PHY)	+= rtl8366rb.o
+obj-$(CONFIG_RTL8367_PHY)	+= rtl8367.o
+obj-$(CONFIG_RTL8367B_PHY)	+= rtl8367b.o
+
+ obj-$(CONFIG_NETWORK_PHY_TIMESTAMPING) += mii_timestamper.o
+ 
+ obj-$(CONFIG_SFP)		+= sfp.o
+--- a/include/linux/platform_data/b53.h
+++ b/include/linux/platform_data/b53.h
+@@ -29,6 +29,9 @@ struct b53_platform_data {
+ 	u32 chip_id;
+ 	u16 enabled_ports;
+ 
+	/* allow to specify an ethX alias */
+	const char *alias;
+
+ 	/* only used by MMAP'd driver */
+ 	unsigned big_endian:1;
+ 	void __iomem *regs;
--- a/6.7/target/linux/generic/hack-6.7/711-net-dsa-mv88e6xxx-disable-ATU-violation.patch
+++ b/6.7/target/linux/generic/hack-6.7/711-net-dsa-mv88e6xxx-disable-ATU-violation.patch
@ -0,0 +1,21 @@
+From ebd924d773223593142d417c41d4ee6fa16f1805 Mon Sep 17 00:00:00 2001
+From: OpenWrt community <openwrt-devel@lists.openwrt.org>
+Date: Wed, 13 Jul 2022 13:45:56 +0200
+Subject: [PATCH] net/dsa/mv88e6xxx: disable ATU violation
+
+---
+ drivers/net/dsa/mv88e6xxx/chip.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
+@@ -3486,6 +3486,9 @@ static int mv88e6xxx_setup_port(struct m
+ 	else
+ 		reg = 1 << port;
+ 
+	/* Disable ATU member violation interrupt */
+	reg |= MV88E6XXX_PORT_ASSOC_VECTOR_IGNORE_WRONG;
+
+ 	err = mv88e6xxx_port_write(chip, port, MV88E6XXX_PORT_ASSOC_VECTOR,
+ 				   reg);
+ 	if (err)
--- a/6.7/target/linux/generic/hack-6.7/760-net-usb-r8152-add-LED-configuration-from-OF.patch
+++ b/6.7/target/linux/generic/hack-6.7/760-net-usb-r8152-add-LED-configuration-from-OF.patch
@ -0,0 +1,74 @@
+From 82985725e071f2a5735052f18e109a32aeac3a0b Mon Sep 17 00:00:00 2001
+From: David Bauer <mail@david-bauer.net>
+Date: Sun, 26 Jul 2020 02:38:31 +0200
+Subject: [PATCH] net: usb: r8152: add LED configuration from OF
+
+This adds the ability to configure the LED configuration register using
+OF. This way, the correct value for board specific LED configuration can
+be determined.
+
+Signed-off-by: David Bauer <mail@david-bauer.net>
+---
+ drivers/net/usb/r8152.c | 23 +++++++++++++++++++++++
+ 1 file changed, 23 insertions(+)
+
+--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
+@@ -11,6 +11,7 @@
+ #include <linux/mii.h>
+ #include <linux/ethtool.h>
+ #include <linux/usb.h>
+#include <linux/of.h>
+ #include <linux/crc32.h>
+ #include <linux/if_vlan.h>
+ #include <linux/uaccess.h>
+@@ -6896,6 +6897,22 @@ static void rtl_tally_reset(struct r8152
+ 	ocp_write_word(tp, MCU_TYPE_PLA, PLA_RSTTALLY, ocp_data);
+ }
+ 
+static int r8152_led_configuration(struct r8152 *tp)
+{
+	u32 led_data;
+	int ret;
+
+	ret = of_property_read_u32(tp->udev->dev.of_node, "realtek,led-data",
+								&led_data);
+
+	if (ret)
+		return ret;
+	
+	ocp_write_word(tp, MCU_TYPE_PLA, PLA_LEDSEL, led_data);
+
+	return 0;
+}
+
+ static void r8152b_init(struct r8152 *tp)
+ {
+ 	u32 ocp_data;
+@@ -6937,6 +6954,8 @@ static void r8152b_init(struct r8152 *tp
+ 	ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_USB_CTRL);
+ 	ocp_data &= ~(RX_AGG_DISABLE | RX_ZERO_EN);
+ 	ocp_write_word(tp, MCU_TYPE_USB, USB_USB_CTRL, ocp_data);
+
+	r8152_led_configuration(tp);
+ }
+ 
+ static void r8153_init(struct r8152 *tp)
+@@ -7077,6 +7096,8 @@ static void r8153_init(struct r8152 *tp)
+ 		tp->coalesce = COALESCE_SLOW;
+ 		break;
+ 	}
+
+	r8152_led_configuration(tp);
+ }
+ 
+ static void r8153b_init(struct r8152 *tp)
+@@ -7159,6 +7180,8 @@ static void r8153b_init(struct r8152 *tp
+ 	rtl_tally_reset(tp);
+ 
+ 	tp->coalesce = 15000;	/* 15 us */
+
+	r8152_led_configuration(tp);
+ }
+ 
+ static void r8153c_init(struct r8152 *tp)
--- a/6.7/target/linux/generic/hack-6.7/761-dt-bindings-net-add-RTL8152-binding-documentation.patch
+++ b/6.7/target/linux/generic/hack-6.7/761-dt-bindings-net-add-RTL8152-binding-documentation.patch
@ -0,0 +1,54 @@
+From 3ee05f4aa64fc86af3be5bc176ba5808de9260a7 Mon Sep 17 00:00:00 2001
+From: David Bauer <mail@david-bauer.net>
+Date: Sun, 26 Jul 2020 15:30:33 +0200
+Subject: [PATCH] dt-bindings: net: add RTL8152 binding documentation
+
+Add binding documentation for the Realtek RTL8152 / RTL8153 USB ethernet
+adapters.
+
+Signed-off-by: David Bauer <mail@david-bauer.net>
+---
+ .../bindings/net/realtek,rtl8152.yaml         | 36 +++++++++++++++++++
+ 1 file changed, 36 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/net/realtek,rtl8152.yaml
+
+--- /dev/null
+++ b/Documentation/devicetree/bindings/net/realtek,rtl8152.yaml
+@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/realtek,rtl8152.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Realtek RTL8152/RTL8153 series USB ethernet
+
+maintainers:
+  - David Bauer <mail@david-bauer.net>
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - enum:
+              - realtek,rtl8152
+              - realtek,rtl8153
+
+  reg:
+    description: The device number on the USB bus
+
+  realtek,led-data:
+    description: Value to be written to the LED configuration register.
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    usb-eth@2 {
+      compatible = "realtek,rtl8153";
+      reg = <2>;
+      realtek,led-data = <0x87>;
+    };
+\ No newline at end of file
--- a/6.7/target/linux/generic/hack-6.7/766-net-phy-mediatek-ge-add-LED-configuration-interface.patch
+++ b/6.7/target/linux/generic/hack-6.7/766-net-phy-mediatek-ge-add-LED-configuration-interface.patch
@ -0,0 +1,72 @@
+From cc225d163b5a4f7a0d1968298bf7927306646a47 Mon Sep 17 00:00:00 2001
+From: David Bauer <mail@david-bauer.net>
+Date: Fri, 28 Apr 2023 01:53:01 +0200
+Subject: [PATCH] net: phy: mediatek-ge: add LED configuration interface
+
+This adds a small hack similar to the one used for ar8xxx switches to
+read a reg:value map for configuring the LED configuration registers.
+
+This allows OpenWrt to write device-specific LED action as well as blink
+configurations. It is unlikely to be accepted upstream, as upstream
+plans on integrating their own framework for handling these LEDs.
+
+Signed-off-by: David Bauer <mail@david-bauer.net>
+---
+ drivers/net/phy/mediatek-ge.c | 33 +++++++++++++++++++++++++++++++++
+ 1 file changed, 33 insertions(+)
+
+--- a/drivers/net/phy/mediatek-ge.c
+++ b/drivers/net/phy/mediatek-ge.c
+@@ -1,4 +1,5 @@
+ // SPDX-License-Identifier: GPL-2.0+
+#include <linux/of.h>
+ #include <linux/bitfield.h>
+ #include <linux/module.h>
+ #include <linux/phy.h>
+@@ -53,6 +54,36 @@ static int mt7530_phy_config_init(struct
+ 	return 0;
+ }
+ 
+static int mt7530_led_config_of(struct phy_device *phydev)
+{
+	struct device_node *np = phydev->mdio.dev.of_node;
+	const __be32 *paddr;
+	int len;
+	int i;
+
+	paddr = of_get_property(np, "mediatek,led-config", &len);
+	if (!paddr)
+		return 0;
+
+	if (len < (2 * sizeof(*paddr)))
+		return -EINVAL;
+
+	len /= sizeof(*paddr);
+
+	phydev_warn(phydev, "Configure LED registers (num=%d)\n", len);
+	for (i = 0; i < len - 1; i += 2) {
+		u32 reg;
+		u32 val;
+
+		reg = be32_to_cpup(paddr + i);
+		val = be32_to_cpup(paddr + i + 1);
+
+		phy_write_mmd(phydev, MDIO_MMD_VEND2, reg, val);
+	}
+
+	return 0;
+}
+
+ static int mt7531_phy_config_init(struct phy_device *phydev)
+ {
+ 	mtk_gephy_config_init(phydev);
+@@ -65,6 +96,9 @@ static int mt7531_phy_config_init(struct
+ 	phy_write_mmd(phydev, MDIO_MMD_VEND1, 0x13, 0x404);
+ 	phy_write_mmd(phydev, MDIO_MMD_VEND1, 0x14, 0x404);
+ 
+	/* LED Config*/
+	mt7530_led_config_of(phydev);
+
+ 	return 0;
+ }
+ 
--- a/6.7/target/linux/generic/hack-6.7/773-bgmac-add-srab-switch.patch
+++ b/6.7/target/linux/generic/hack-6.7/773-bgmac-add-srab-switch.patch
@ -0,0 +1,98 @@
+From 3cb240533ab787899dc7f17aa7d6c5b4810e2e58 Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Fri, 7 Jul 2017 17:26:01 +0200
+Subject: bcm53xx: bgmac: use srab switch driver
+
+use the srab switch driver on these SoCs.
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ drivers/net/ethernet/broadcom/bgmac-bcma.c |  1 +
+ drivers/net/ethernet/broadcom/bgmac.c      | 24 ++++++++++++++++++++++++
+ drivers/net/ethernet/broadcom/bgmac.h      |  4 ++++
+ 3 files changed, 29 insertions(+)
+
+--- a/drivers/net/ethernet/broadcom/bgmac-bcma.c
+++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c
+@@ -280,6 +280,7 @@ static int bgmac_probe(struct bcma_devic
+ 		bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
+ 		bgmac->feature_flags |= BGMAC_FEAT_NO_RESET;
+ 		bgmac->feature_flags |= BGMAC_FEAT_FORCE_SPEED_2500;
+		bgmac->feature_flags |= BGMAC_FEAT_SRAB;
+ 		break;
+ 	default:
+ 		bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
+--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
+@@ -12,6 +12,7 @@
+ #include <linux/bcma/bcma.h>
+ #include <linux/etherdevice.h>
+ #include <linux/interrupt.h>
+#include <linux/platform_data/b53.h>
+ #include <linux/bcm47xx_nvram.h>
+ #include <linux/phy.h>
+ #include <linux/phy_fixed.h>
+@@ -1408,6 +1409,17 @@ static const struct ethtool_ops bgmac_et
+ 	.set_link_ksettings     = phy_ethtool_set_link_ksettings,
+ };
+ 
+static struct b53_platform_data bgmac_b53_pdata = {
+};
+
+static struct platform_device bgmac_b53_dev = {
+	.name		= "b53-srab-switch",
+	.id		= -1,
+	.dev		= {
+		.platform_data = &bgmac_b53_pdata,
+	},
+};
+
+ /**************************************************
+  * MII
+  **************************************************/
+@@ -1546,6 +1558,14 @@ int bgmac_enet_probe(struct bgmac *bgmac
+ 
+ 	bgmac->in_init = false;
+ 
+	if ((bgmac->feature_flags & BGMAC_FEAT_SRAB) && !bgmac_b53_pdata.regs) {
+		bgmac_b53_pdata.regs = ioremap(0x18007000, 0x1000);
+
+		err = platform_device_register(&bgmac_b53_dev);
+		if (!err)
+			bgmac->b53_device = &bgmac_b53_dev;
+	}
+
+ 	err = register_netdev(bgmac->net_dev);
+ 	if (err) {
+ 		dev_err(bgmac->dev, "Cannot register net device\n");
+@@ -1568,6 +1588,10 @@ EXPORT_SYMBOL_GPL(bgmac_enet_probe);
+ 
+ void bgmac_enet_remove(struct bgmac *bgmac)
+ {
+	if (bgmac->b53_device)
+		platform_device_unregister(&bgmac_b53_dev);
+	bgmac->b53_device = NULL;
+
+ 	unregister_netdev(bgmac->net_dev);
+ 	phy_disconnect(bgmac->net_dev->phydev);
+ 	netif_napi_del(&bgmac->napi);
+--- a/drivers/net/ethernet/broadcom/bgmac.h
+++ b/drivers/net/ethernet/broadcom/bgmac.h
+@@ -388,6 +388,7 @@
+ #define BGMAC_FEAT_CC4_IF_SW_TYPE_RGMII	BIT(18)
+ #define BGMAC_FEAT_CC7_IF_TYPE_RGMII	BIT(19)
+ #define BGMAC_FEAT_IDM_MASK		BIT(20)
+#define BGMAC_FEAT_SRAB			BIT(21)
+ 
+ struct bgmac_slot_info {
+ 	union {
+@@ -495,6 +496,9 @@ struct bgmac {
+ 	void (*cmn_maskset32)(struct bgmac *bgmac, u16 offset, u32 mask,
+ 			      u32 set);
+ 	int (*phy_connect)(struct bgmac *bgmac);
+
+	/* platform device for associated switch */
+	struct platform_device *b53_device;
+ };
+ 
+ struct bgmac *bgmac_alloc(struct device *dev);
--- a/6.7/target/linux/generic/hack-6.7/780-usb-net-MeigLink_modem_support.patch
+++ b/6.7/target/linux/generic/hack-6.7/780-usb-net-MeigLink_modem_support.patch
@ -0,0 +1,43 @@
+From f81700b6bb2eda3756247bce472d8eaf6f466f61 Mon Sep 17 00:00:00 2001
+From: OpenWrt community <openwrt-devel@lists.openwrt.org>
+Date: Wed, 13 Jul 2022 13:49:26 +0200
+Subject: [PATCH] net/usb/qmi_wwan: add MeigLink modem support
+
+---
+ drivers/net/usb/qmi_wwan.c  | 1 +
+ drivers/usb/serial/option.c | 7 +++++++
+ 2 files changed, 8 insertions(+)
+
+--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
+@@ -1088,6 +1088,7 @@ static const struct usb_device_id produc
+ 	{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0620)},	/* Quectel EM160R-GL */
+ 	{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0800)},	/* Quectel RM500Q-GL */
+ 	{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0801)},	/* Quectel RM520N */
+	{QMI_MATCH_FF_FF_FF(0x05c6, 0xf601)},   /* MeigLink SLM750 */
+ 
+ 	/* 3. Combined interface devices matching on interface number */
+ 	{QMI_FIXED_INTF(0x0408, 0xea42, 4)},	/* Yota / Megafon M100-1 */
+--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
+@@ -244,6 +244,8 @@ static void option_instat_callback(struc
+ #define UBLOX_PRODUCT_R410M			0x90b2
+ /* These Yuga products use Qualcomm's vendor ID */
+ #define YUGA_PRODUCT_CLM920_NC5			0x9625
+/* These MeigLink products use Qualcomm's vendor ID */
+#define MEIGLINK_PRODUCT_SLM750			0xf601
+ 
+ #define QUECTEL_VENDOR_ID			0x2c7c
+ /* These Quectel products use Quectel's vendor ID */
+@@ -1180,6 +1182,11 @@ static const struct usb_device_id option
+ 	  .driver_info = ZLP },
+ 	{ USB_DEVICE(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_BG96),
+ 	  .driver_info = RSVD(4) },
+	/* Meiglink products using Qualcomm vendor ID */
+	// Works OK. In case of some issues check macros that are used by Quectel Products
+	{ USB_DEVICE_AND_INTERFACE_INFO(QUALCOMM_VENDOR_ID, MEIGLINK_PRODUCT_SLM750, 0xff, 0xff, 0xff),
+	  .driver_info = NUMEP2 },
+	{ USB_DEVICE_AND_INTERFACE_INFO(QUALCOMM_VENDOR_ID, MEIGLINK_PRODUCT_SLM750, 0xff, 0, 0) },
+ 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0xff, 0xff),
+ 	  .driver_info = RSVD(1) | RSVD(2) | RSVD(3) | RSVD(4) | NUMEP2 },
+ 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0, 0) },
--- a/6.7/target/linux/generic/hack-6.7/810-bcma-ssb-fallback-sprom.patch
+++ b/6.7/target/linux/generic/hack-6.7/810-bcma-ssb-fallback-sprom.patch
@ -0,0 +1,187 @@
+From e4d708702e6c98f2111e33201a264d6788564cb2 Mon Sep 17 00:00:00 2001
+From: OpenWrt community <openwrt-devel@lists.openwrt.org>
+Date: Fri, 12 May 2023 11:08:43 +0200
+Subject: [PATCH] ssb_sprom: add generic kernel support for Broadcom  Fallback SPROMs
+
+---
+ drivers/bcma/Kconfig        |  4 ++++
+ drivers/bcma/Makefile       |  1 +
+ drivers/bcma/bcma_private.h |  4 ++++
+ drivers/bcma/main.c         |  8 ++++++++
+ drivers/bcma/sprom.c        | 23 ++++++++++++++---------
+ drivers/ssb/Kconfig         |  5 +++++
+ drivers/ssb/Makefile        |  1 +
+ drivers/ssb/main.c          |  8 ++++++++
+ drivers/ssb/sprom.c         | 12 +++++++++++-
+ drivers/ssb/ssb_private.h   |  4 ++++
+ 10 files changed, 60 insertions(+), 10 deletions(-)
+
+--- a/drivers/bcma/Kconfig
+++ b/drivers/bcma/Kconfig
+@@ -18,6 +18,10 @@ config BCMA_BLOCKIO
+ 	bool
+ 	default y
+ 
+config BCMA_FALLBACK_SPROM
+	bool
+	default y
+
+ config BCMA_HOST_PCI_POSSIBLE
+ 	bool
+ 	depends on PCI = y
+--- a/drivers/bcma/Makefile
+++ b/drivers/bcma/Makefile
+@@ -11,6 +11,7 @@ bcma-$(CONFIG_BCMA_DRIVER_PCI_HOSTMODE)
+ bcma-$(CONFIG_BCMA_DRIVER_MIPS)		+= driver_mips.o
+ bcma-$(CONFIG_BCMA_DRIVER_GMAC_CMN)	+= driver_gmac_cmn.o
+ bcma-$(CONFIG_BCMA_DRIVER_GPIO)		+= driver_gpio.o
+bcma-$(CONFIG_BCMA_FALLBACK_SPROM)	+= fallback-sprom.o
+ bcma-$(CONFIG_BCMA_HOST_PCI)		+= host_pci.o
+ bcma-$(CONFIG_BCMA_HOST_SOC)		+= host_soc.o
+ obj-$(CONFIG_BCMA)			+= bcma.o
+--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
+@@ -38,6 +38,10 @@ int bcma_bus_resume(struct bcma_bus *bus
+ void bcma_detect_chip(struct bcma_bus *bus);
+ int bcma_bus_scan(struct bcma_bus *bus);
+ 
+/* fallback-sprom.c */
+int __init bcma_fbs_register(void);
+int bcma_get_fallback_sprom(struct bcma_bus *dev, struct ssb_sprom *out);
+
+ /* sprom.c */
+ int bcma_sprom_get(struct bcma_bus *bus);
+ 
+--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
+@@ -668,6 +668,14 @@ static int __init bcma_modinit(void)
+ {
+ 	int err;
+ 
+#ifdef CONFIG_BCMA_FALLBACK_SPROM
+	err = bcma_fbs_register();
+	if (err) {
+		pr_err("Fallback SPROM initialization failed\n");
+		err = 0;
+	}
+#endif /* CONFIG_BCMA_FALLBACK_SPROM */
+
+ 	err = bcma_init_bus_register();
+ 	if (err)
+ 		return err;
+--- a/drivers/bcma/sprom.c
+++ b/drivers/bcma/sprom.c
+@@ -51,21 +51,26 @@ static int bcma_fill_sprom_with_fallback
+ {
+ 	int err;
+ 
+-	if (!get_fallback_sprom) {
+	if (get_fallback_sprom)
+		err = get_fallback_sprom(bus, out);
+
+#ifdef CONFIG_BCMA_FALLBACK_SPROM
+	if (!get_fallback_sprom || err)
+		err = bcma_get_fallback_sprom(bus, out);
+#else
+	if (!get_fallback_sprom)
+ 		err = -ENOENT;
+-		goto fail;
+-	}
+#endif /* CONFIG_BCMA_FALLBACK_SPROM */
+ 
+-	err = get_fallback_sprom(bus, out);
+-	if (err)
+-		goto fail;
+	if (err) {
+		bcma_warn(bus, "Using fallback SPROM failed (err %d)\n", err);
+		return err;
+	}
+ 
+ 	bcma_debug(bus, "Using SPROM revision %d provided by platform.\n",
+ 		   bus->sprom.revision);
+
+ 	return 0;
+-fail:
+-	bcma_warn(bus, "Using fallback SPROM failed (err %d)\n", err);
+-	return err;
+ }
+ 
+ /**************************************************
+--- a/drivers/ssb/Kconfig
+++ b/drivers/ssb/Kconfig
+@@ -25,6 +25,11 @@ if SSB
+ config SSB_SPROM
+ 	bool
+ 
+config SSB_FALLBACK_SPROM
+	bool
+	depends on SSB_PCIHOST
+	default y
+
+ # Support for Block-I/O. SELECT this from the driver that needs it.
+ config SSB_BLOCKIO
+ 	bool
+--- a/drivers/ssb/Makefile
+++ b/drivers/ssb/Makefile
+@@ -2,6 +2,7 @@
+ # core
+ ssb-y					+= main.o scan.o
+ ssb-$(CONFIG_SSB_EMBEDDED)		+= embedded.o
+ssb-$(CONFIG_SSB_FALLBACK_SPROM)	+= fallback-sprom.o
+ ssb-$(CONFIG_SSB_SPROM)			+= sprom.o
+ 
+ # host support
+--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
+@@ -1287,6 +1287,14 @@ static int __init ssb_modinit(void)
+ {
+ 	int err;
+ 
+#ifdef CONFIG_SSB_FALLBACK_SPROM
+	err = ssb_fbs_register();
+	if (err) {
+		pr_err("Fallback SPROM initialization failed\n");
+		err = 0;
+	}
+#endif /* CONFIG_SSB_FALLBACK_SPROM */
+
+ 	/* See the comment at the ssb_is_early_boot definition */
+ 	ssb_is_early_boot = 0;
+ 	err = bus_register(&ssb_bustype);
+--- a/drivers/ssb/sprom.c
+++ b/drivers/ssb/sprom.c
+@@ -180,10 +180,20 @@ int ssb_arch_register_fallback_sprom(int
+ 
+ int ssb_fill_sprom_with_fallback(struct ssb_bus *bus, struct ssb_sprom *out)
+ {
+	int err;
+
+	if (get_fallback_sprom)
+		err = get_fallback_sprom(bus, out);
+
+#ifdef CONFIG_SSB_FALLBACK_SPROM
+	if (!get_fallback_sprom || err)
+		err = ssb_get_fallback_sprom(bus, out);
+#else
+ 	if (!get_fallback_sprom)
+ 		return -ENOENT;
+#endif /* CONFIG_SSB_FALLBACK_SPROM */
+ 
+-	return get_fallback_sprom(bus, out);
+	return err;
+ }
+ 
+ /* https://bcm-v4.sipsolutions.net/802.11/IsSpromAvailable */
+--- a/drivers/ssb/ssb_private.h
+++ b/drivers/ssb/ssb_private.h
+@@ -143,6 +143,10 @@ extern int ssb_bus_scan(struct ssb_bus *
+ extern void ssb_iounmap(struct ssb_bus *ssb);
+ 
+ 
+/* fallback-sprom.c */
+int __init ssb_fbs_register(void);
+int ssb_get_fallback_sprom(struct ssb_bus *dev, struct ssb_sprom *out);
+
+ /* sprom.c */
+ extern
+ ssize_t ssb_attr_sprom_show(struct ssb_bus *bus, char *buf,
--- a/6.7/target/linux/generic/hack-6.7/902-debloat_proc.patch
+++ b/6.7/target/linux/generic/hack-6.7/902-debloat_proc.patch
@ -0,0 +1,408 @@
+From 9e3f1d0805b2d919904dd9a4ff0d956314cc3cba Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Sat, 8 Jul 2017 08:20:09 +0200
+Subject: debloat: procfs
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ fs/locks.c               |  2 ++
+ fs/proc/Kconfig          |  5 +++++
+ fs/proc/consoles.c       |  3 +++
+ fs/proc/proc_tty.c       | 11 ++++++++++-
+ include/net/snmp.h       | 18 +++++++++++++++++-
+ ipc/msg.c                |  3 +++
+ ipc/sem.c                |  2 ++
+ ipc/shm.c                |  2 ++
+ ipc/util.c               |  3 +++
+ kernel/exec_domain.c     |  2 ++
+ kernel/irq/proc.c        |  9 +++++++++
+ kernel/time/timer_list.c |  2 ++
+ mm/vmalloc.c             |  2 ++
+ mm/vmstat.c              |  8 +++++---
+ net/8021q/vlanproc.c     |  6 ++++++
+ net/core/net-procfs.c    | 18 ++++++++++++------
+ net/core/sock.c          |  2 ++
+ net/ipv4/fib_trie.c      | 18 ++++++++++++------
+ net/ipv4/proc.c          |  3 +++
+ net/ipv4/route.c         |  3 +++
+ 20 files changed, 105 insertions(+), 17 deletions(-)
+
+--- a/fs/locks.c
+++ b/fs/locks.c
+@@ -2909,6 +2909,8 @@ static const struct seq_operations locks
+ 
+ static int __init proc_locks_init(void)
+ {
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return 0;
+ 	proc_create_seq_private("locks", 0, NULL, &locks_seq_operations,
+ 			sizeof(struct locks_iterator), NULL);
+ 	return 0;
+--- a/fs/proc/Kconfig
+++ b/fs/proc/Kconfig
+@@ -101,6 +101,11 @@ config PROC_CHILDREN
+ 	  Say Y if you are running any user-space software which takes benefit from
+ 	  this interface. For example, rkt is such a piece of software.
+ 
+config PROC_STRIPPED
+	default n
+	depends on EXPERT
+	bool "Strip non-essential /proc functionality to reduce code size"
+
+ config PROC_PID_ARCH_STATUS
+ 	def_bool n
+ 	depends on PROC_FS
+--- a/fs/proc/consoles.c
+++ b/fs/proc/consoles.c
+@@ -92,6 +92,9 @@ static const struct seq_operations conso
+ 
+ static int __init proc_consoles_init(void)
+ {
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return 0;
+
+ 	proc_create_seq("consoles", 0, NULL, &consoles_op);
+ 	return 0;
+ }
+--- a/fs/proc/proc_tty.c
+++ b/fs/proc/proc_tty.c
+@@ -131,7 +131,10 @@ static const struct seq_operations tty_d
+ void proc_tty_register_driver(struct tty_driver *driver)
+ {
+ 	struct proc_dir_entry *ent;
+-		
+
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return;
+
+ 	if (!driver->driver_name || driver->proc_entry ||
+ 	    !driver->ops->proc_show)
+ 		return;
+@@ -148,6 +151,9 @@ void proc_tty_unregister_driver(struct t
+ {
+ 	struct proc_dir_entry *ent;
+ 
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return;
+
+ 	ent = driver->proc_entry;
+ 	if (!ent)
+ 		return;
+@@ -162,6 +168,9 @@ void proc_tty_unregister_driver(struct t
+  */
+ void __init proc_tty_init(void)
+ {
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return;
+
+ 	if (!proc_mkdir("tty", NULL))
+ 		return;
+ 	proc_mkdir("tty/ldisc", NULL);	/* Preserved: it's userspace visible */
+--- a/include/net/snmp.h
+++ b/include/net/snmp.h
+@@ -124,6 +124,21 @@ struct linux_tls_mib {
+ #define DECLARE_SNMP_STAT(type, name)	\
+ 	extern __typeof__(type) __percpu *name
+ 
+#ifdef CONFIG_PROC_STRIPPED
+#define __SNMP_STATS_DUMMY(mib)	\
+	do { (void) mib->mibs[0]; } while(0)
+
+#define __SNMP_INC_STATS(mib, field) __SNMP_STATS_DUMMY(mib)
+#define SNMP_INC_STATS_ATOMIC_LONG(mib, field) __SNMP_STATS_DUMMY(mib)
+#define SNMP_INC_STATS(mib, field) __SNMP_STATS_DUMMY(mib)
+#define SNMP_DEC_STATS(mib, field) __SNMP_STATS_DUMMY(mib)
+#define __SNMP_ADD_STATS(mib, field, addend) __SNMP_STATS_DUMMY(mib)
+#define SNMP_ADD_STATS(mib, field, addend) __SNMP_STATS_DUMMY(mib)
+#define SNMP_UPD_PO_STATS(mib, basefield, addend) __SNMP_STATS_DUMMY(mib)
+#define __SNMP_UPD_PO_STATS(mib, basefield, addend) __SNMP_STATS_DUMMY(mib)
+
+#else
+
+ #define __SNMP_INC_STATS(mib, field)	\
+ 			__this_cpu_inc(mib->mibs[field])
+ 
+@@ -154,8 +169,9 @@ struct linux_tls_mib {
+ 		__this_cpu_add(ptr[basefield##OCTETS], addend);	\
+ 	} while (0)
+ 
+#endif
+ 
+-#if BITS_PER_LONG==32
+#if (BITS_PER_LONG==32) && !defined(CONFIG_PROC_STRIPPED)
+ 
+ #define __SNMP_ADD_STATS64(mib, field, addend) 				\
+ 	do {								\
+--- a/ipc/msg.c
+++ b/ipc/msg.c
+@@ -1370,6 +1370,9 @@ void __init msg_init(void)
+ {
+ 	msg_init_ns(&init_ipc_ns);
+ 
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return;
+
+ 	ipc_init_proc_interface("sysvipc/msg",
+ 				"       key      msqid perms      cbytes       qnum lspid lrpid   uid   gid  cuid  cgid      stime      rtime      ctime\n",
+ 				IPC_MSG_IDS, sysvipc_msg_proc_show);
+--- a/ipc/sem.c
+++ b/ipc/sem.c
+@@ -268,6 +268,8 @@ void sem_exit_ns(struct ipc_namespace *n
+ void __init sem_init(void)
+ {
+ 	sem_init_ns(&init_ipc_ns);
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return;
+ 	ipc_init_proc_interface("sysvipc/sem",
+ 				"       key      semid perms      nsems   uid   gid  cuid  cgid      otime      ctime\n",
+ 				IPC_SEM_IDS, sysvipc_sem_proc_show);
+--- a/ipc/shm.c
+++ b/ipc/shm.c
+@@ -154,6 +154,8 @@ pure_initcall(ipc_ns_init);
+ 
+ void __init shm_init(void)
+ {
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return;
+ 	ipc_init_proc_interface("sysvipc/shm",
+ #if BITS_PER_LONG <= 32
+ 				"       key      shmid perms       size  cpid  lpid nattch   uid   gid  cuid  cgid      atime      dtime      ctime        rss       swap\n",
+--- a/ipc/util.c
+++ b/ipc/util.c
+@@ -141,6 +141,9 @@ void __init ipc_init_proc_interface(cons
+ 	struct proc_dir_entry *pde;
+ 	struct ipc_proc_iface *iface;
+ 
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return;
+
+ 	iface = kmalloc(sizeof(*iface), GFP_KERNEL);
+ 	if (!iface)
+ 		return;
+--- a/kernel/exec_domain.c
+++ b/kernel/exec_domain.c
+@@ -29,6 +29,8 @@ static int execdomains_proc_show(struct
+ 
+ static int __init proc_execdomains_init(void)
+ {
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return 0;
+ 	proc_create_single("execdomains", 0, NULL, execdomains_proc_show);
+ 	return 0;
+ }
+--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
+@@ -341,6 +341,9 @@ void register_irq_proc(unsigned int irq,
+ 	void __maybe_unused *irqp = (void *)(unsigned long) irq;
+ 	char name [MAX_NAMELEN];
+ 
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+		return;
+
+ 	if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip))
+ 		return;
+ 
+@@ -394,6 +397,9 @@ void unregister_irq_proc(unsigned int ir
+ {
+ 	char name [MAX_NAMELEN];
+ 
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+		return;
+
+ 	if (!root_irq_dir || !desc->dir)
+ 		return;
+ #ifdef CONFIG_SMP
+@@ -432,6 +438,9 @@ void init_irq_proc(void)
+ 	unsigned int irq;
+ 	struct irq_desc *desc;
+ 
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
+		return;
+
+ 	/* create /proc/irq */
+ 	root_irq_dir = proc_mkdir("irq", NULL);
+ 	if (!root_irq_dir)
+--- a/kernel/time/timer_list.c
+++ b/kernel/time/timer_list.c
+@@ -350,6 +350,8 @@ static int __init init_timer_list_procfs
+ {
+ 	struct proc_dir_entry *pe;
+ 
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return 0;
+ 	pe = proc_create_seq_private("timer_list", 0400, NULL, &timer_list_sops,
+ 			sizeof(struct timer_list_iter), NULL);
+ 	if (!pe)
+--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
+@@ -4205,6 +4205,8 @@ static const struct seq_operations vmall
+ 
+ static int __init proc_vmalloc_init(void)
+ {
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return 0;
+ 	if (IS_ENABLED(CONFIG_NUMA))
+ 		proc_create_seq_private("vmallocinfo", 0400, NULL,
+ 				&vmalloc_op,
+--- a/mm/vmstat.c
+++ b/mm/vmstat.c
+@@ -2109,10 +2109,12 @@ void __init init_mm_internals(void)
+ 	start_shepherd_timer();
+ #endif
+ #ifdef CONFIG_PROC_FS
+-	proc_create_seq("buddyinfo", 0444, NULL, &fragmentation_op);
+-	proc_create_seq("pagetypeinfo", 0400, NULL, &pagetypeinfo_op);
+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) {
+		proc_create_seq("buddyinfo", 0444, NULL, &fragmentation_op);
+		proc_create_seq("pagetypeinfo", 0400, NULL, &pagetypeinfo_op);
+		proc_create_seq("zoneinfo", 0444, NULL, &zoneinfo_op);
+	}
+ 	proc_create_seq("vmstat", 0444, NULL, &vmstat_op);
+-	proc_create_seq("zoneinfo", 0444, NULL, &zoneinfo_op);
+ #endif
+ }
+ 
+--- a/net/8021q/vlanproc.c
+++ b/net/8021q/vlanproc.c
+@@ -93,6 +93,9 @@ void vlan_proc_cleanup(struct net *net)
+ {
+ 	struct vlan_net *vn = net_generic(net, vlan_net_id);
+ 
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return;
+
+ 	if (vn->proc_vlan_conf)
+ 		remove_proc_entry(name_conf, vn->proc_vlan_dir);
+ 
+@@ -112,6 +115,9 @@ int __net_init vlan_proc_init(struct net
+ {
+ 	struct vlan_net *vn = net_generic(net, vlan_net_id);
+ 
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return 0;
+
+ 	vn->proc_vlan_dir = proc_net_mkdir(net, name_root, net->proc_net);
+ 	if (!vn->proc_vlan_dir)
+ 		goto err;
+--- a/net/core/net-procfs.c
+++ b/net/core/net-procfs.c
+@@ -319,10 +319,12 @@ static int __net_init dev_proc_net_init(
+ 	if (!proc_create_net("dev", 0444, net->proc_net, &dev_seq_ops,
+ 			sizeof(struct seq_net_private)))
+ 		goto out;
+-	if (!proc_create_seq("softnet_stat", 0444, net->proc_net,
+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED) &&
+			!proc_create_seq("softnet_stat", 0444, net->proc_net,
+ 			 &softnet_seq_ops))
+ 		goto out_dev;
+-	if (!proc_create_net("ptype", 0444, net->proc_net, &ptype_seq_ops,
+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED) &&
+			!proc_create_net("ptype", 0444, net->proc_net, &ptype_seq_ops,
+ 			sizeof(struct seq_net_private)))
+ 		goto out_softnet;
+ 
+@@ -332,9 +334,11 @@ static int __net_init dev_proc_net_init(
+ out:
+ 	return rc;
+ out_ptype:
+-	remove_proc_entry("ptype", net->proc_net);
+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED))
+		remove_proc_entry("ptype", net->proc_net);
+ out_softnet:
+-	remove_proc_entry("softnet_stat", net->proc_net);
+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED))
+		remove_proc_entry("softnet_stat", net->proc_net);
+ out_dev:
+ 	remove_proc_entry("dev", net->proc_net);
+ 	goto out;
+@@ -344,8 +348,10 @@ static void __net_exit dev_proc_net_exit
+ {
+ 	wext_proc_exit(net);
+ 
+-	remove_proc_entry("ptype", net->proc_net);
+-	remove_proc_entry("softnet_stat", net->proc_net);
+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) {
+		remove_proc_entry("ptype", net->proc_net);
+		remove_proc_entry("softnet_stat", net->proc_net);
+	}
+ 	remove_proc_entry("dev", net->proc_net);
+ }
+ 
+--- a/net/core/sock.c
+++ b/net/core/sock.c
+@@ -4105,6 +4105,8 @@ static __net_initdata struct pernet_oper
+ 
+ static int __init proto_init(void)
+ {
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return 0;
+ 	return register_pernet_subsys(&proto_net_ops);
+ }
+ 
+--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
+@@ -3032,11 +3032,13 @@ static const struct seq_operations fib_r
+ 
+ int __net_init fib_proc_init(struct net *net)
+ {
+-	if (!proc_create_net("fib_trie", 0444, net->proc_net, &fib_trie_seq_ops,
+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED) &&
+			!proc_create_net("fib_trie", 0444, net->proc_net, &fib_trie_seq_ops,
+ 			sizeof(struct fib_trie_iter)))
+ 		goto out1;
+ 
+-	if (!proc_create_net_single("fib_triestat", 0444, net->proc_net,
+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED) &&
+			!proc_create_net_single("fib_triestat", 0444, net->proc_net,
+ 			fib_triestat_seq_show, NULL))
+ 		goto out2;
+ 
+@@ -3047,17 +3049,21 @@ int __net_init fib_proc_init(struct net
+ 	return 0;
+ 
+ out3:
+-	remove_proc_entry("fib_triestat", net->proc_net);
+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED))
+		remove_proc_entry("fib_triestat", net->proc_net);
+ out2:
+-	remove_proc_entry("fib_trie", net->proc_net);
+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED))
+		remove_proc_entry("fib_trie", net->proc_net);
+ out1:
+ 	return -ENOMEM;
+ }
+ 
+ void __net_exit fib_proc_exit(struct net *net)
+ {
+-	remove_proc_entry("fib_trie", net->proc_net);
+-	remove_proc_entry("fib_triestat", net->proc_net);
+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) {
+		remove_proc_entry("fib_trie", net->proc_net);
+		remove_proc_entry("fib_triestat", net->proc_net);
+	}
+ 	remove_proc_entry("route", net->proc_net);
+ }
+ 
+--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
+@@ -553,5 +553,8 @@ static __net_initdata struct pernet_oper
+ 
+ int __init ip_misc_proc_init(void)
+ {
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return 0;
+
+ 	return register_pernet_subsys(&ip_proc_ops);
+ }
+--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
+@@ -380,6 +380,9 @@ static struct pernet_operations ip_rt_pr
+ 
+ static int __init ip_rt_proc_init(void)
+ {
+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
+		return 0;
+
+ 	return register_pernet_subsys(&ip_rt_proc_ops);
+ }
+ 
--- a/6.7/target/linux/generic/hack-6.7/904-debloat_dma_buf.patch
+++ b/6.7/target/linux/generic/hack-6.7/904-debloat_dma_buf.patch
@ -0,0 +1,93 @@
+From e3692cb2fcd5ba1244512a0f43b8118f65f1c375 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Sat, 8 Jul 2017 08:20:43 +0200
+Subject: debloat: dmabuf
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ drivers/base/Kconfig      |  2 +-
+ drivers/dma-buf/Makefile  | 10 +++++++---
+ drivers/dma-buf/dma-buf.c |  4 +++-
+ kernel/sched/core.c       |  1 +
+ 4 files changed, 12 insertions(+), 5 deletions(-)
+
+--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
+@@ -198,7 +198,7 @@ config SOC_BUS
+ source "drivers/base/regmap/Kconfig"
+ 
+ config DMA_SHARED_BUFFER
+-	bool
+	tristate
+ 	default n
+ 	select IRQ_WORK
+ 	help
+--- a/drivers/dma-buf/heaps/Makefile
+++ b/drivers/dma-buf/heaps/Makefile
+@@ -1,3 +1,3 @@
+ # SPDX-License-Identifier: GPL-2.0
+-obj-$(CONFIG_DMABUF_HEAPS_SYSTEM)	+= system_heap.o
+-obj-$(CONFIG_DMABUF_HEAPS_CMA)		+= cma_heap.o
+dma-buf-objs-$(CONFIG_DMABUF_HEAPS_SYSTEM)	+= system_heap.o
+dma-buf-objs-$(CONFIG_DMABUF_HEAPS_CMA)		+= cma_heap.o
+--- a/drivers/dma-buf/Makefile
+++ b/drivers/dma-buf/Makefile
+@@ -1,12 +1,14 @@
+ # SPDX-License-Identifier: GPL-2.0-only
+-obj-y := dma-buf.o dma-fence.o dma-fence-array.o dma-fence-chain.o \
+obj-$(CONFIG_DMA_SHARED_BUFFER) := dma-shared-buffer.o
+
+dma-buf-objs-y := dma-buf.o dma-fence.o dma-fence-array.o dma-fence-chain.o \
+ 	 dma-fence-unwrap.o dma-resv.o
+-obj-$(CONFIG_DMABUF_HEAPS)	+= dma-heap.o
+-obj-$(CONFIG_DMABUF_HEAPS)	+= heaps/
+-obj-$(CONFIG_SYNC_FILE)		+= sync_file.o
+-obj-$(CONFIG_SW_SYNC)		+= sw_sync.o sync_debug.o
+-obj-$(CONFIG_UDMABUF)		+= udmabuf.o
+-obj-$(CONFIG_DMABUF_SYSFS_STATS) += dma-buf-sysfs-stats.o
+dma-buf-objs-$(CONFIG_DMABUF_HEAPS)	+= dma-heap.o
+obj-$(CONFIG_DMABUF_HEAPS)		+= heaps/
+dma-buf-objs-$(CONFIG_SYNC_FILE)	+= sync_file.o
+dma-buf-objs-$(CONFIG_SW_SYNC)		+= sw_sync.o sync_debug.o
+dma-buf-objs-$(CONFIG_UDMABUF)		+= udmabuf.o
+dma-buf-objs-$(CONFIG_DMABUF_SYSFS_STATS) += dma-buf-sysfs-stats.o
+ 
+ dmabuf_selftests-y := \
+ 	selftest.o \
+@@ -15,4 +17,6 @@ dmabuf_selftests-y := \
+ 	st-dma-fence-unwrap.o \
+ 	st-dma-resv.o
+ 
+-obj-$(CONFIG_DMABUF_SELFTESTS)	+= dmabuf_selftests.o
+dma-buf-objs-$(CONFIG_DMABUF_SELFTESTS)	+= dmabuf_selftests.o
+
+dma-shared-buffer-objs :=  $(dma-buf-objs-y)
+--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
+@@ -1636,4 +1636,5 @@ static void __exit dma_buf_deinit(void)
+ 	kern_unmount(dma_buf_mnt);
+ 	dma_buf_uninit_sysfs_statistics();
+ }
+-__exitcall(dma_buf_deinit);
+module_exit(dma_buf_deinit);
+MODULE_LICENSE("GPL");
+--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
+@@ -4363,6 +4363,7 @@ int wake_up_state(struct task_struct *p,
+ {
+ 	return try_to_wake_up(p, state, 0);
+ }
+EXPORT_SYMBOL_GPL(wake_up_state);
+ 
+ /*
+  * Perform scheduler related setup for a newly forked process p.
+--- a/fs/d_path.c
+++ b/fs/d_path.c
+@@ -313,6 +313,7 @@ char *dynamic_dname(char *buffer, int bu
+ 	buffer += buflen - sz;
+ 	return memcpy(buffer, temp, sz);
+ }
+EXPORT_SYMBOL_GPL(dynamic_dname);
+ 
+ char *simple_dname(struct dentry *dentry, char *buffer, int buflen)
+ {
--- a/6.7/target/linux/generic/hack-6.7/910-kobject_uevent.patch
+++ b/6.7/target/linux/generic/hack-6.7/910-kobject_uevent.patch
@ -0,0 +1,32 @@
+From 0d37e6edc09c99e683dd91ca0e83bbc0df8477b3 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Sun, 16 Jul 2017 16:56:10 +0200
+Subject: lib: add uevent_next_seqnum()
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ include/linux/kobject.h |  5 +++++
+ lib/kobject_uevent.c    | 37 +++++++++++++++++++++++++++++++++++++
+ 2 files changed, 42 insertions(+)
+
+--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
+@@ -179,6 +179,18 @@ out:
+ 	return r;
+ }
+ 
+u64 uevent_next_seqnum(void)
+{
+	u64 seq;
+
+	mutex_lock(&uevent_sock_mutex);
+	seq = ++uevent_seqnum;
+	mutex_unlock(&uevent_sock_mutex);
+
+	return seq;
+}
+EXPORT_SYMBOL_GPL(uevent_next_seqnum);
+
+ /**
+  * kobject_synth_uevent - send synthetic uevent with arguments
+  *
--- a/6.7/target/linux/generic/hack-6.7/911-kobject_add_broadcast_uevent.patch
+++ b/6.7/target/linux/generic/hack-6.7/911-kobject_add_broadcast_uevent.patch
@ -0,0 +1,76 @@
+From 0d37e6edc09c99e683dd91ca0e83bbc0df8477b3 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Sun, 16 Jul 2017 16:56:10 +0200
+Subject: lib: add uevent_next_seqnum()
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ include/linux/kobject.h |  5 +++++
+ lib/kobject_uevent.c    | 37 +++++++++++++++++++++++++++++++++++++
+ 2 files changed, 42 insertions(+)
+
+--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
+@@ -32,6 +32,8 @@
+ #define UEVENT_NUM_ENVP			64	/* number of env pointers */
+ #define UEVENT_BUFFER_SIZE		2048	/* buffer for the variables */
+ 
+struct sk_buff;
+
+ #ifdef CONFIG_UEVENT_HELPER
+ /* path to the userspace helper executed on an event */
+ extern char uevent_helper[];
+@@ -224,4 +226,7 @@ int kobject_synth_uevent(struct kobject
+ __printf(2, 3)
+ int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...);
+ 
+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group,
+		     gfp_t allocation);
+
+ #endif /* _KOBJECT_H_ */
+--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
+@@ -691,6 +691,43 @@ int add_uevent_var(struct kobj_uevent_en
+ EXPORT_SYMBOL_GPL(add_uevent_var);
+ 
+ #if defined(CONFIG_NET)
+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group,
+		     gfp_t allocation)
+{
+	struct uevent_sock *ue_sk;
+	int err = 0;
+
+	/* send netlink message */
+	mutex_lock(&uevent_sock_mutex);
+	list_for_each_entry(ue_sk, &uevent_sock_list, list) {
+		struct sock *uevent_sock = ue_sk->sk;
+		struct sk_buff *skb2;
+
+		skb2 = skb_clone(skb, allocation);
+		if (!skb2)
+			break;
+
+		err = netlink_broadcast(uevent_sock, skb2, pid, group,
+					allocation);
+		if (err)
+			break;
+	}
+	mutex_unlock(&uevent_sock_mutex);
+
+	kfree_skb(skb);
+	return err;
+}
+#else
+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group,
+		     gfp_t allocation)
+{
+	kfree_skb(skb);
+	return 0;
+}
+#endif
+EXPORT_SYMBOL_GPL(broadcast_uevent);
+
+#if defined(CONFIG_NET)
+ static int uevent_net_broadcast(struct sock *usk, struct sk_buff *skb,
+ 				struct netlink_ext_ack *extack)
+ {
--- a/6.7/target/linux/generic/hack-6.7/920-device_tree_cmdline.patch
+++ b/6.7/target/linux/generic/hack-6.7/920-device_tree_cmdline.patch
@ -0,0 +1,21 @@
+From e08bcbbaa52fcc41f02743fd2e62a33255ce52da Mon Sep 17 00:00:00 2001
+From: OpenWrt community <openwrt-devel@lists.openwrt.org>
+Date: Wed, 13 Jul 2022 13:52:28 +0200
+Subject: [PATCH] of/ftd: add device tree cmdline
+
+---
+ drivers/of/fdt.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
+@@ -1183,6 +1183,9 @@ int __init early_init_dt_scan_chosen(cha
+ 	p = of_get_flat_dt_prop(node, "bootargs", &l);
+ 	if (p != NULL && l > 0)
+ 		strscpy(cmdline, p, min(l, COMMAND_LINE_SIZE));
+	p = of_get_flat_dt_prop(node, "bootargs-append", &l);
+	if (p != NULL && l > 0)
+		strlcat(cmdline, p, min_t(int, strlen(cmdline) + (int)l, COMMAND_LINE_SIZE));
+ 
+ handle_cmdline:
+ 	/*
--- a/6.7/target/linux/generic/hack-6.7/930-Revert-Revert-Revert-driver-core-Set-fw_devlink-on-b.patch
+++ b/6.7/target/linux/generic/hack-6.7/930-Revert-Revert-Revert-driver-core-Set-fw_devlink-on-b.patch
@ -0,0 +1,30 @@
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Tue, 19 Jul 2022 06:17:48 +0200
+Subject: [PATCH] Revert "Revert "Revert "driver core: Set fw_devlink=on by
+ default"""
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This reverts commit ea718c699055c8566eb64432388a04974c43b2ea.
+
+With of_platform_populate() called for MTD partitions that commit breaks
+probing devices which reference MTD in device tree.
+
+Link: https://lore.kernel.org/all/696cb2da-20b9-b3dd-46d9-de4bf91a1506@gmail.com/T/#u
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+---
+ drivers/base/core.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/base/core.c
+++ b/drivers/base/core.c
+@@ -1700,7 +1700,7 @@ static void device_links_purge(struct de
+ #define FW_DEVLINK_FLAGS_RPM		(FW_DEVLINK_FLAGS_ON | \
+ 					 DL_FLAG_PM_RUNTIME)
+ 
+-static u32 fw_devlink_flags = FW_DEVLINK_FLAGS_ON;
+static u32 fw_devlink_flags = FW_DEVLINK_FLAGS_PERMISSIVE;
+ static int __init fw_devlink_setup(char *arg)
+ {
+ 	if (!arg)
--- a/6.7/target/linux/generic/hack-6.7/998-ndpi-hook.patch
+++ b/6.7/target/linux/generic/hack-6.7/998-ndpi-hook.patch
@ -0,0 +1,81 @@
+diff -urpN linux-6.1.38.old/include/net/netfilter/nf_conntrack.h linux-6.1.38/include/net/netfilter/nf_conntrack.h
+--- linux-6.1.38.old/include/net/netfilter/nf_conntrack.h	2023-07-05 23:27:38.000000000 +0600
+++ linux-6.1.38/include/net/netfilter/nf_conntrack.h	2023-07-14 12:34:56.663750711 +0600
+@@ -362,6 +362,11 @@ static inline struct nf_conntrack_net *n
+ 	return net_generic(net, nf_conntrack_net_id);
+ }
+ 
+#ifdef CONFIG_NF_CONNTRACK_DESTROY_HOOK
+void register_nf_ct_destroy_hook(void (*hook)(struct nf_conn *));
+void unregister_nf_ct_destroy_hook(void);
+#endif
+
+ #define NF_CT_STAT_INC(net, count)	  __this_cpu_inc((net)->ct.stat->count)
+ #define NF_CT_STAT_INC_ATOMIC(net, count) this_cpu_inc((net)->ct.stat->count)
+ #define NF_CT_STAT_ADD_ATOMIC(net, count, v) this_cpu_add((net)->ct.stat->count, (v))
+diff -urpN linux-6.1.38.old/net/netfilter/Kconfig linux-6.1.38/net/netfilter/Kconfig
+--- linux-6.1.38.old/net/netfilter/Kconfig	2023-07-05 23:27:38.000000000 +0600
+++ linux-6.1.38/net/netfilter/Kconfig	2023-07-14 12:34:11.966879899 +0600
+@@ -76,11 +76,15 @@ config NETFILTER_NETLINK_OSF
+ 	  If this option is enabled, the kernel will include support
+ 	  for passive OS fingerprint via NFNETLINK.
+ 
+config NF_CONNTRACK_DESTROY_HOOK
+	bool
+
+ config NF_CONNTRACK
+ 	tristate "Netfilter connection tracking support"
+ 	default m if NETFILTER_ADVANCED=n
+ 	select NF_DEFRAG_IPV4
+ 	select NF_DEFRAG_IPV6 if IPV6 != n
+	select NF_CONNTRACK_DESTROY_HOOK
+ 	help
+ 	  Connection tracking keeps a record of what packets have passed
+ 	  through your machine, in order to figure out how they are related
+diff -urpN linux-6.1.38.old/net/netfilter/nf_conntrack_core.c linux-6.1.38/net/netfilter/nf_conntrack_core.c
+--- linux-6.1.38.old/net/netfilter/nf_conntrack_core.c	2023-07-05 23:27:38.000000000 +0600
+++ linux-6.1.38/net/netfilter/nf_conntrack_core.c	2023-07-14 12:33:45.580092713 +0600
+@@ -582,9 +582,30 @@ static void destroy_gre_conntrack(struct
+ #endif
+ }
+ 
+#ifdef CONFIG_NF_CONNTRACK_DESTROY_HOOK
+
+static void (*nf_ct_destroy_hook)(struct nf_conn *) __rcu __read_mostly = NULL;
+
+void register_nf_ct_destroy_hook(void (*hook)(struct nf_conn *))
+{
+	rcu_assign_pointer(nf_ct_destroy_hook, hook);
+}
+EXPORT_SYMBOL(register_nf_ct_destroy_hook);
+
+void unregister_nf_ct_destroy_hook(void)
+{
+	rcu_assign_pointer(nf_ct_destroy_hook, NULL);
+}
+
+EXPORT_SYMBOL(unregister_nf_ct_destroy_hook);
+#endif
+
+ void nf_ct_destroy(struct nf_conntrack *nfct)
+ {
+ 	struct nf_conn *ct = (struct nf_conn *)nfct;
+#ifdef CONFIG_NF_CONNTRACK_DESTROY_HOOK
+	void (*hook)(struct nf_conn *);
+#endif
+ 
+ 	pr_debug("%s(%p)\n", __func__, ct);
+ 	WARN_ON(refcount_read(&nfct->use) != 0);
+@@ -594,6 +615,12 @@ void nf_ct_destroy(struct nf_conntrack *
+ 		return;
+ 	}
+ 
+#ifdef CONFIG_NF_CONNTRACK_DESTROY_HOOK
+	hook = rcu_dereference(nf_ct_destroy_hook);
+	if (hook)
+		hook(ct);
+#endif
+
+ 	if (unlikely(nf_ct_protonum(ct) == IPPROTO_GRE))
+ 		destroy_gre_conntrack(ct);
+