Define the missing __NR_bpf syscall id to enable the tap PMD on
LoongArch.
Signed-off-by: Min Zhou <zhou...@loongson.cn>
---
drivers/net/tap/meson.build | 6 ------
drivers/net/tap/tap_bpf.h | 2 ++
2 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/net/tap/meson.build b/drivers/net/tap/meson.build
index f0d03069cd..c09713a67b 100644
--- a/drivers/net/tap/meson.build
+++ b/drivers/net/tap/meson.build
@@ -1,12 +1,6 @@
# SPDX-License-Identifier: BSD-3-Clause
# Copyright 2018 Luca Boccassi <bl...@debian.org>
-if arch_subdir == 'loongarch'
- build = false
- reason = 'not supported on LoongArch'
- subdir_done()
-endif
-
if not is_linux
build = false
reason = 'only supported on Linux'
diff --git a/drivers/net/tap/tap_bpf.h b/drivers/net/tap/tap_bpf.h
index 639bdf3a79..0d38bc111f 100644
--- a/drivers/net/tap/tap_bpf.h
+++ b/drivers/net/tap/tap_bpf.h
@@ -103,6 +103,8 @@ union bpf_attr {
# define __NR_bpf 361
# elif defined(__riscv)
# define __NR_bpf 280
+# elif defined(__loongarch__)
+# define __NR_bpf 280
# else
# error __NR_bpf not defined
# endif
--
2.31.1
