I build qca-rfs err
ake[3]: Entering directory '/opt/qsdk_for_9558/qca/feeds/nss-host/qca-rfs'
rm -f /opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627/.built
touch /opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627/.built_check
make -C "/opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/linux-4.4.92" CROSS_COMPILE="mips-openwrt-linux-gnu-" ARCH="mips" SUBDIRS="/opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627" **EXTRA_CFLAGS=""** modules
make[4]: Entering directory '/opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/linux-4.4.92'
CC [M] /opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627/rfs_cm.o
/opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627/rfs_cm.c: In function 'rfs_cm_conneciton_create':
/opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627/rfs_cm.c:186:17: error: '**RPS_NO_CPU**' undeclared (first use in this function)
if (ce->cpu != RPS_NO_CPU) {
^~~~~~~~~~
/opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627/rfs_cm.c:186:17: note: each undeclared identifier is reported only once for each function it appears in
/opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627/rfs_cm.c: In function 'rfs_cm_connection_destroy':
/opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627/rfs_cm.c:249:17: error: '**RPS_NO_CPU**' undeclared (first use in this function)
if (ce->cpu != RPS_NO_CPU ) {
^~~~~~~~~~
/opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627/rfs_cm.c: In function 'rfs_cm_conntrack_event':
/opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627/rfs_cm.c:521:13: error: **'RPS_NO_CPU**' undeclared (first use in this function)
conn.cpu = RPS_NO_CPU;
^~~~~~~~~~
scripts/Makefile.build:258: recipe for target '/opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627/rfs_cm.o' failed
make[5]: *** [/opt/qsdk_for_9558/build_dir/target-mips_74kc_glibc/linux-ar71xx_generic/qca-rfs-g3174627/rfs_cm.o] Error 1
I'm find it defined in include/linux/netdevice.h file
I see this file ,include <inetdevice.h>
this file include <netdevice.h>
but must define KERNEL