diff --git a/0009-rdma-core-Add-sw64-architecture.patch b/0009-rdma-core-Add-sw64-architecture.patch
new file mode 100644
index 0000000000000000000000000000000000000000..cd03c74657af97dace859d14652a6cf0f96762c4
--- /dev/null
+++ b/0009-rdma-core-Add-sw64-architecture.patch
@@ -0,0 +1,46 @@
+From 363f037968bcd6e13b34f6136f6623c145ac0875 Mon Sep 17 00:00:00 2001
+From: wzx <wuzx1226@qq.com>
+Date: Wed, 26 Oct 2022 17:23:15 +0800
+Subject: [PATCH] Add sw64 architecture
+
+Add sw64 architecture in file udma_barrier.h to support sw64 architecture.
+
+Signed-off-by: wzx <wuzx1226@qq.com>
+---
+ util/udma_barrier.h | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/util/udma_barrier.h b/util/udma_barrier.h
+index 23acf23..7120261 100644
+--- a/util/udma_barrier.h
++++ b/util/udma_barrier.h
+@@ -94,6 +94,8 @@
+ #define udma_to_device_barrier() asm volatile("membar #StoreStore" ::: "memory")
+ #elif defined(__aarch64__)
+ #define udma_to_device_barrier() asm volatile("dsb st" ::: "memory");
++#elif defined(__sw_64__)
++#define udma_to_device_barrier() asm volatile("memb" ::: "memory");
+ #elif defined(__sparc__) || defined(__s390x__)
+ #define udma_to_device_barrier() asm volatile("" ::: "memory")
+ #else
+@@ -126,6 +128,8 @@
+ #define udma_from_device_barrier() asm volatile("membar #LoadLoad" ::: "memory")
+ #elif defined(__aarch64__)
+ #define udma_from_device_barrier() asm volatile("dsb ld" ::: "memory");
++#elif defined(__sw_64__)
++#define udma_from_device_barrier() asm volatile("memb" ::: "memory");
+ #elif defined(__sparc__) || defined(__s390x__)
+ #define udma_from_device_barrier() asm volatile("" ::: "memory")
+ #else
+@@ -190,6 +194,8 @@
+ #define mmio_flush_writes() asm volatile("membar #StoreStore" ::: "memory")
+ #elif defined(__aarch64__)
+ #define mmio_flush_writes() asm volatile("dsb st" ::: "memory");
++#elif defined(__sw_64__)
++#define mmio_flush_writes() asm volatile("memb" ::: "memory");
+ #elif defined(__sparc__) || defined(__s390x__)
+ #define mmio_flush_writes() asm volatile("" ::: "memory")
+ #else
+-- 
+2.33.0
+
diff --git a/rdma-core.spec b/rdma-core.spec
index b1c1d0b67ee1a239dd7294d900dfc1378eee0e45..cdde1e1897fb27916907618bc1ddb80df3289702 100644
--- a/rdma-core.spec
+++ b/rdma-core.spec
@@ -1,6 +1,6 @@
 Name:           rdma-core
 Version:        35.1
-Release:        2
+Release:        3
 Summary:        RDMA core userspace libraries and daemons
 License:        GPLv2 or BSD
 Url:            https://github.com/linux-rdma/rdma-core
@@ -15,6 +15,7 @@ Patch5:         0005-libhns-Avoid-using-WQE-indexes-that-exceed-the-SRQ-s.patch
 Patch6:         0006-libhns-Don-t-create-RQ-for-a-QP-that-associated-with.patch
 Patch7:         0007-libhns-Add-support-for-direct-wqe.patch
 Patch8:         0008-libhns-Use-new-SQ-doorbell-register-for-HIP09.patch
+Patch9:         0009-rdma-core-Add-sw64-architecture.patch
 
 BuildRequires:  binutils cmake >= 2.8.11 gcc libudev-devel pkgconfig pkgconfig(libnl-3.0)
 BuildRequires:  pkgconfig(libnl-route-3.0) valgrind-devel systemd systemd-devel
@@ -259,6 +260,12 @@ fi
 %{_mandir}/*
 
 %changelog
+* Wed Oct 26 2022 wuzx<wuzx1226@qq.com> - 35.1-3
+- Type:feature
+- CVE:NA
+- SUG:NA
+- DESC:Add sw64 architecture
+
 * Thu Jan 10 2022 tangchengchang <tangchengchang@huawei.com> - 35.1-2
 - Type: requirement
 - ID: NA