From: Min Zhou <zhoumin@loongson.cn>
To: david.marchand@redhat.com, thomas@monjalon.net,
bruce.richardson@intel.com, anatoly.burakov@intel.com,
qiming.yang@intel.com, Yuying.Zhang@intel.com,
jgrajcia@cisco.com, konstantin.v.ananyev@yandex.ru,
zhoumin@loongson.cn
Cc: dev@dpdk.org, maobibo@loongson.cn
Subject: [PATCH v6 3/7] net/memif: set memfd syscall ID on LoongArch
Date: Sat, 27 Aug 2022 16:59:04 +0800 [thread overview]
Message-ID: <20220827085908.52080-4-zhoumin@loongson.cn> (raw)
In-Reply-To: <20220827085908.52080-1-zhoumin@loongson.cn>
Define the missing __NR_memfd_create syscall id to enable the memif
PMD on LoongArch.
Signed-off-by: Min Zhou <zhoumin@loongson.cn>
---
drivers/net/memif/meson.build | 6 ------
drivers/net/memif/rte_eth_memif.h | 2 ++
2 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/net/memif/meson.build b/drivers/net/memif/meson.build
index 30c0fbc798..680bc8631c 100644
--- a/drivers/net/memif/meson.build
+++ b/drivers/net/memif/meson.build
@@ -1,12 +1,6 @@
# SPDX-License-Identifier: BSD-3-Clause
# Copyright 2018-2019 Cisco Systems, Inc. All rights reserved.
-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/memif/rte_eth_memif.h b/drivers/net/memif/rte_eth_memif.h
index 81e7dceae0..eb692aee68 100644
--- a/drivers/net/memif/rte_eth_memif.h
+++ b/drivers/net/memif/rte_eth_memif.h
@@ -182,6 +182,8 @@ const char *memif_version(void);
#define __NR_memfd_create 356
#elif defined __riscv
#define __NR_memfd_create 279
+#elif defined __loongarch__
+#define __NR_memfd_create 279
#else
#error "__NR_memfd_create unknown for this architecture"
#endif
--
2.32.1 (Apple Git-133)
next prev parent reply other threads:[~2022-08-27 8:59 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-27 8:59 [PATCH v6 0/7] Introduce support for LoongArch architecture Min Zhou
2022-08-27 8:59 ` [PATCH v6 1/7] eal/loongarch: support " Min Zhou
2022-08-27 8:59 ` [PATCH v6 2/7] net/ixgbe: add vector stubs for LoongArch Min Zhou
2022-08-27 8:59 ` Min Zhou [this message]
2022-08-27 8:59 ` [PATCH v6 4/7] net/tap: set BPF syscall ID " Min Zhou
2022-08-27 8:59 ` [PATCH v6 5/7] examples/l3fwd: enable LoongArch operation Min Zhou
2022-08-27 8:59 ` [PATCH v6 6/7] test/cpuflags: add test for LoongArch cpu flag Min Zhou
2022-08-27 8:59 ` [PATCH v6 7/7] ci: add LOONGARCH64 cross compilation job Min Zhou
2022-09-01 0:09 ` [PATCH v6 0/7] Introduce support for LoongArch architecture zhoumin
2022-09-06 1:30 ` maobibo
2022-09-09 9:08 ` zhoumin
2022-09-20 3:01 ` zhoumin
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