{toolchain, linux-headers}: add support for 6.16 headers

And add (and default to) 6.16 to linux-headers.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Julien Olivain <ju.o@free.fr>

linux/linux.hash

@@ -1,4 +1,5 @@
 # From https://www.kernel.org/pub/linux/kernel/v6.x/sha256sums.asc
+sha256  1a4be2fe6b5246aa4ac8987a8a4af34c42a8dd7d08b46ab48516bcc1befbcd83  linux-6.16.tar.xz
 sha256  d37e92bc16b962a3025df156647bdad90b2db4ff36c7a6137817fe81ef3f28a6  linux-6.15.8.tar.xz
 sha256  4811af1317f98d2cccea3c7695969a2c03a27cb02fd2d5327032dd5341842933  linux-6.12.40.tar.xz
 sha256  d6c0ec4d55b14814f55b62a0b23a2d95faf66877e48fbfb4b83523e4afdf97ba  linux-6.6.100.tar.xz

package/linux-headers/Config.in.host

@@ -3,7 +3,7 @@ comment "Kernel Header Options"
 choice
 	prompt "Kernel Headers"
 	default BR2_KERNEL_HEADERS_AS_KERNEL if BR2_LINUX_KERNEL
-	default BR2_KERNEL_HEADERS_6_15
+	default BR2_KERNEL_HEADERS_6_16
 	help
 	  Select the kernel version to get headers from.
 
@@ -51,6 +51,10 @@ config BR2_KERNEL_HEADERS_6_12
 config BR2_KERNEL_HEADERS_6_15
 	bool "Linux 6.15.x kernel headers"
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_15
+
+config BR2_KERNEL_HEADERS_6_16
+	bool "Linux 6.16.x kernel headers"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_16
 	select BR2_KERNEL_HEADERS_LATEST
 
 config BR2_KERNEL_HEADERS_VERSION
@@ -129,8 +133,12 @@ choice
 	  If your kernel headers are more recent than the latest version
 	  in the choice, then select the latest version.
 
+config BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_16
+	bool "6.16.x or later"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_16
+
 config BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_15
-	bool "6.15.x or later"
+	bool "6.15.x"
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_15
 
 config BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_14
@@ -451,6 +459,7 @@ config BR2_DEFAULT_KERNEL_HEADERS
 	default "6.6.100"	if BR2_KERNEL_HEADERS_6_6
 	default "6.12.40"	if BR2_KERNEL_HEADERS_6_12
 	default "6.15.8"	if BR2_KERNEL_HEADERS_6_15
+	default "6.16"		if BR2_KERNEL_HEADERS_6_16
 	default BR2_DEFAULT_KERNEL_VERSION if BR2_KERNEL_HEADERS_VERSION
 	default "custom"	if BR2_KERNEL_HEADERS_CUSTOM_TARBALL
 	default BR2_KERNEL_HEADERS_CUSTOM_REPO_VERSION \

toolchain/Config.in

@@ -657,6 +657,10 @@ config BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_14
 config BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_15
 	bool
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_14
+
+config BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_16
+	bool
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_15
 	select BR2_TOOLCHAIN_HEADERS_LATEST
 
 # This should be selected by the latest version, above, to indicate that
@@ -670,6 +674,7 @@ config BR2_TOOLCHAIN_HEADERS_LATEST
 # stops affecting a value on the first matching default.
 config BR2_TOOLCHAIN_HEADERS_AT_LEAST
 	string
+	default "6.16" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_16
 	default "6.15" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_15
 	default "6.14" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_14
 	default "6.13" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_13

toolchain/toolchain-external/toolchain-external-custom/Config.in.options

@@ -173,8 +173,12 @@ choice
 	  If your toolchain uses headers newer than the latest version
 	  in the choice, then select the latest version.
 
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_6_16
+	bool "6.16.x or later"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_16
+
 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_6_15
-	bool "6.15.x or later"
+	bool "6.15.x"
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_6_15
 
 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_6_14