KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER)
endif
-LINUX_VERSION-5.4 = .161
-LINUX_VERSION-5.10 = .82
+KERNEL_DETAILS_FILE=$(INCLUDE_DIR)/kernel-$(KERNEL_PATCHVER)
+ifeq ($(wildcard $(KERNEL_DETAILS_FILE)),)
+ $(error Missing kernel version/hash file for $(KERNEL_PATCHVER). Please create $(KERNEL_DETAILS_FILE))
+endif
+
+include $(KERNEL_DETAILS_FILE)
+
+ifdef KERNEL_TESTING_PATCHVER
+ KERNEL_TESTING_DETAILS_FILE=$(INCLUDE_DIR)/kernel-$(KERNEL_TESTING_PATCHVER)
+ ifeq ($(wildcard $(KERNEL_TESTING_DETAILS_FILE)),)
+ $(error Missing kernel version/hash file for $(KERNEL_TESTING_PATCHVER). Please create $(KERNEL_TESTING_DETAILS_FILE))
+ endif
-LINUX_KERNEL_HASH-5.4.161 = 3149c6b52a3079218a60bd369a80d18275b574d84908ffee32a0a8f9ddf939a7
-LINUX_KERNEL_HASH-5.10.82 = d66f7c7eed02f84ae550b3c91a26c70eea13682a6d672432f07bce66ff8ce350
+ include $(KERNEL_TESTING_DETAILS_FILE)
+endif
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))