mt76: add kernel 6.12 support

Author: coolsnowwolf

package/kernel/mt76/Makefile

@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=mt76
-PKG_RELEASE=1
+PKG_RELEASE=2
 
 PKG_LICENSE:=GPLv2
 PKG_LICENSE_FILES:=
@@ -24,6 +24,11 @@ PKG_SOURCE_DATE:=2024-04-04
 PKG_SOURCE_VERSION:=8f301a5c5fe3d998b50666bde1d35d412833be89
 PKG_MIRROR_HASH:=49291145ccceeac2964c9a43a46bed88298e5c1da63c6f3c2c1f6b3c1902a61e
 PATCH_DIR:=./patches-6.x
+else ifdef CONFIG_LINUX_6_12
+PKG_SOURCE_DATE:=2024-04-04
+PKG_SOURCE_VERSION:=8f301a5c5fe3d998b50666bde1d35d412833be89
+PKG_MIRROR_HASH:=49291145ccceeac2964c9a43a46bed88298e5c1da63c6f3c2c1f6b3c1902a61e
+PATCH_DIR:=./patches-6.x
 else
 PKG_SOURCE_DATE:=2023-08-14
 PKG_SOURCE_VERSION:=b14c2351ddb8601c322576d84029e463d456caef

package/kernel/mt76/patches-6.x/200-fix-kernel-6.12-support.patch

@@ -0,0 +1,14 @@
+--- a/mac80211.c
++++ b/mac80211.c
+@@ -570,7 +570,11 @@
+ {
+ 	struct page_pool_params pp_params = {
+ 		.order = 0,
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,12,0)
++		.flags = 0,
++#else
+ 		.flags = PP_FLAG_PAGE_FRAG,
++#endif
+ 		.nid = NUMA_NO_NODE,
+ 		.dev = dev->dma_dev,
+ 	};