diff --git a/SOURCES/10000-add-sxe2-rdma-core.patch b/SOURCES/10000-add-sxe2-rdma-core.patch
index bdd1f51e0cbea57985a916b25c61d5aba528da12..1eb794d8cb95a5effd6dd3869bc3d654883ae4df 100755
--- a/SOURCES/10000-add-sxe2-rdma-core.patch
+++ b/SOURCES/10000-add-sxe2-rdma-core.patch
@@ -1,7 +1,11 @@
-diff -Naur rdma-core-48.0.bak/CMakeLists.txt rdma-core-48.0/CMakeLists.txt
---- rdma-core-48.0.bak/CMakeLists.txt	2026-05-27 16:55:02.755758364 +0800
-+++ rdma-core-48.0/CMakeLists.txt	2026-05-27 17:10:06.650938527 +0800
-@@ -733,6 +733,7 @@
+subject: [PATCH] add linkdata rdma-core driver
+Signed-off-by: liujie-answer <liujie5@linkdatatechnology.com>
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 86fd659..178d614 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -733,6 +733,7 @@ add_subdirectory(providers/mlx5/man)
  #add_subdirectory(providers/ocrdma)
  add_subdirectory(providers/qedr)
  add_subdirectory(providers/vmw_pvrdma)
@@ -9,10 +13,11 @@ diff -Naur rdma-core-48.0.bak/CMakeLists.txt rdma-core-48.0/CMakeLists.txt
  endif()
  
  add_subdirectory(providers/hfi1verbs)
-diff -Naur rdma-core-48.0.bak/kernel-headers/CMakeLists.txt rdma-core-48.0/kernel-headers/CMakeLists.txt
---- rdma-core-48.0.bak/kernel-headers/CMakeLists.txt	2026-05-27 16:55:02.750758330 +0800
-+++ rdma-core-48.0/kernel-headers/CMakeLists.txt	2026-05-27 17:28:11.530756597 +0800
-@@ -26,6 +26,7 @@
+diff --git a/kernel-headers/CMakeLists.txt b/kernel-headers/CMakeLists.txt
+index 82c191c..a97462d 100644
+--- a/kernel-headers/CMakeLists.txt
++++ b/kernel-headers/CMakeLists.txt
+@@ -26,6 +26,7 @@ publish_internal_headers(rdma
    rdma/rvt-abi.h
    rdma/siw-abi.h
    rdma/vmw_pvrdma-abi.h
@@ -20,7 +25,7 @@ diff -Naur rdma-core-48.0.bak/kernel-headers/CMakeLists.txt rdma-core-48.0/kerne
    )
  
  publish_internal_headers(rdma/hfi
-@@ -80,6 +81,7 @@
+@@ -80,6 +81,7 @@ rdma_kernel_provider_abi(
    rdma/rdma_user_rxe.h
    rdma/siw-abi.h
    rdma/vmw_pvrdma-abi.h
@@ -28,10 +33,11 @@ diff -Naur rdma-core-48.0.bak/kernel-headers/CMakeLists.txt rdma-core-48.0/kerne
    )
  
  publish_headers(infiniband
-diff -Naur rdma-core-48.0.bak/kernel-headers/rdma/ib_user_ioctl_verbs.h rdma-core-48.0/kernel-headers/rdma/ib_user_ioctl_verbs.h
---- rdma-core-48.0.bak/kernel-headers/rdma/ib_user_ioctl_verbs.h	2026-05-27 16:55:02.748758317 +0800
-+++ rdma-core-48.0/kernel-headers/rdma/ib_user_ioctl_verbs.h	2026-05-27 16:58:50.304296342 +0800
-@@ -254,6 +254,7 @@
+diff --git a/kernel-headers/rdma/ib_user_ioctl_verbs.h b/kernel-headers/rdma/ib_user_ioctl_verbs.h
+index d7c5aaa..43a36ce 100644
+--- a/kernel-headers/rdma/ib_user_ioctl_verbs.h
++++ b/kernel-headers/rdma/ib_user_ioctl_verbs.h
+@@ -254,6 +254,7 @@ enum rdma_driver_id {
  	RDMA_DRIVER_SIW,
  	RDMA_DRIVER_ERDMA,
  	RDMA_DRIVER_MANA,
@@ -39,9 +45,11 @@ diff -Naur rdma-core-48.0.bak/kernel-headers/rdma/ib_user_ioctl_verbs.h rdma-cor
  };
  
  enum ib_uverbs_gid_type {
-diff -Naur rdma-core-48.0.bak/kernel-headers/rdma/sxe2-abi.h rdma-core-48.0/kernel-headers/rdma/sxe2-abi.h
---- rdma-core-48.0.bak/kernel-headers/rdma/sxe2-abi.h	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/kernel-headers/rdma/sxe2-abi.h	2026-05-27 16:59:51.797711971 +0800
+diff --git b/kernel-headers/rdma/sxe2-abi.h b/kernel-headers/rdma/sxe2-abi.h
+new file mode 100644
+index 0000000..f691d5a
+--- /dev/null
++++ b/kernel-headers/rdma/sxe2-abi.h
 @@ -0,0 +1,117 @@
 +/**
 + * Copyright (C)
@@ -160,10 +168,11 @@ diff -Naur rdma-core-48.0.bak/kernel-headers/rdma/sxe2-abi.h rdma-core-48.0/kern
 +};
 +
 +#endif
-diff -Naur rdma-core-48.0.bak/libibverbs/verbs.h rdma-core-48.0/libibverbs/verbs.h
---- rdma-core-48.0.bak/libibverbs/verbs.h	2026-05-27 16:55:02.732758209 +0800
-+++ rdma-core-48.0/libibverbs/verbs.h	2026-05-27 17:06:01.496244840 +0800
-@@ -2273,6 +2273,7 @@
+diff --git a/libibverbs/verbs.h b/libibverbs/verbs.h
+index ec4926c..3a2ea5b 100644
+--- a/libibverbs/verbs.h
++++ b/libibverbs/verbs.h
+@@ -2273,6 +2273,7 @@ extern const struct verbs_device_ops verbs_provider_siw;
  extern const struct verbs_device_ops verbs_provider_vmw_pvrdma;
  extern const struct verbs_device_ops verbs_provider_all;
  extern const struct verbs_device_ops verbs_provider_none;
@@ -171,9 +180,154 @@ diff -Naur rdma-core-48.0.bak/libibverbs/verbs.h rdma-core-48.0/libibverbs/verbs
  void ibv_static_providers(void *unused, ...);
  
  static inline struct ibv_device **__ibv_get_device_list(int *num_devices)
-diff -Naur rdma-core-48.0.bak/providers/sxe2/ah.c rdma-core-48.0/providers/sxe2/ah.c
---- rdma-core-48.0.bak/providers/sxe2/ah.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/ah.c	2026-05-27 17:08:05.581104746 +0800
+diff --git b/providers/sxe2/CMakeLists.txt b/providers/sxe2/CMakeLists.txt
+new file mode 100644
+index 0000000..1212e4d
+--- /dev/null
++++ b/providers/sxe2/CMakeLists.txt
+@@ -0,0 +1,51 @@
++# SPDX-License-Identifier: (GPL-2.0 OR Linux-OpenIB)
++if(DEFINED ENV{MD_MAKEMODE})
++	set(makemode $ENV{MD_MAKEMODE})
++else()
++	set(makemode release)
++endif()
++if(makemode STREQUAL "release")
++    add_definitions(-DSXE2_CFG_RELEASE)
++else()
++	add_definitions(-DSXE2_CFG_DEBUG)
++endif()
++if(DEFINED ENV{ASAN})
++	set(asan $ENV{ASAN})
++else()
++	set(asan no)
++endif()
++if(asan STREQUAL "yes")
++	add_definitions(-DSXE2_SUPPORT_ASAN)
++endif()
++if(DEFINED ENV{INJECT})
++	set(inject $ENV{INJECT})
++else()
++	set(inject no)
++endif()
++if(inject STREQUAL "yes")
++	add_definitions(-DSXE2_SUPPORT_INJECT)
++endif()
++if(DEFINED ENV{IO_STAT})
++	set(iostat $ENV{IO_STAT})
++else()
++	set(iostat no)
++endif()
++if(iostat STREQUAL "yes")
++	add_definitions(-DSXE2_SUPPORT_IO_STAT)
++endif()
++add_compile_options(-Werror)
++rdma_provider(sxe2
++  sxe2_common.c
++  mr.c
++  io.c
++  ah.c
++  cq.c
++  pd.c
++  qp.c
++  db.c
++  device_port.c
++  log.c
++  srq.c
++  mc.c
++  buf.c
++)
+diff --git b/providers/sxe2/Makefile b/providers/sxe2/Makefile
+new file mode 100644
+index 0000000..a21610e
+--- /dev/null
++++ b/providers/sxe2/Makefile
+@@ -0,0 +1,80 @@
++################################################################################
++#   Copyright (C)
++################################################################################
++#(1) 固定模式. 定义路径信息
++################################################################################
++#注: MD_TOPDIR在Makefile.define将被使用, 因此需要预先定义
++#考虑到内核模块编译, Makefile的调用路径与存储路径不一致, 因此不可以$(shell pwd)方式获取路径.
++TOPDIR_MP :=.
++MAKEPATH := $(abspath $(lastword $(MAKEFILE_LIST)))
++CURDIR := $(shell dirname $(MAKEPATH))
++TOPDIR := $(abspath $(CURDIR)/$(TOPDIR_MP))
++MD_TOPDIR := $(TOPDIR)
++MT_TOPDIR := $(TOPDIR)
++
++#################################################################################
++#(2) 自定义模式
++#################################################################################
++
++######################################
++#(2.1) 定义模块基本信息
++#######################################
++
++SRCS      := $(wildcard *.c)
++OBJS      := $(patsubst %.c,%.o,$(SRCS))
++OBJ_S     := libsxe2-rdmav34.a
++#CMR_INCS  := -I$(INCS_ARCH)
++#CMR_INCS  += -I$(INCS_ARCH)/cmr/
++CMR_INCS  += -I/usr/include/libnl3
++CMR_INCS  += -I/usr/include/drm
++CMR_INCS  += -I$(TOPDIR)/../rdma-core-46.0/build/include/
++LIBS_DIR  := $(TOPDIR)/../rdma-core-46.0/build/lib/libibverbs.so
++CCAN_DIR  := $(TOPDIR)/../rdma-core-46.0/build/ccan/libccan_pic.a
++UTIL_DIR  := $(TOPDIR)/../rdma-core-46.0/build/util/librdma_util_pic.a
++CMR_LIBS  := -lpthread
++#LIBS_DIR  += $(TOPDIR_MP)/lib/lib_shca_libbase_x86_64.a
++
++CFLAGS := -g -ggdb #支持调试信息
++CFLAGS += -Wall
++#CFLAGS += -Werror #打开gcc所有告警选项，并将告警当作错误信息
++CFLAGS += -Wextra #打开gcc额外告警选项
++CFLAGS += -frecord-gcc-switches #后续可通过命令“readelf -p .GCC.command.line”查看编译选项参数
++CFLAGS += -fprofile-arcs -ftest-coverage #启用gcover统计代码覆盖率
++
++VERBS_CFLAGS := $(CFLAGS) #verbs使用的cflags
++VERBS_CFLAGS += -std=gnu11 #使用gnu11编译
++VERBS_CFLAGS += -Wno-sign-compare #临时关闭
++VERBS_CFLAGS += -Wno-unused-parameter #临时关闭
++VERBS_CFLAGS += -Wno-missing-field-initializers #临时关闭
++#######################################
++#(2.2) 定义执行目标
++#######################################
++
++all:$(OBJS)
++	ar -cr -o $(OBJ_S) $^
++	ranlib  $(OBJ_S)
++
++$(OBJS):%.o:%.c
++	gcc $(VERBS_CFLAGS) $(CMR_INCS) -c -o $@ $< $(CMR_LIBS)
++
++clean:
++	@rm -rf *.o ut *.gcno *.gcda *.a
++	@rm -rf $(TOPDIR)/rdma-core-46.0/build/*
++	@rm -rf $(TOPDIR)/bin/verbs/*	
++#	@-$(MAKE) clean -C $(TOPDIR)/lib
++	@rm -rf logfile.txt result.txt
++	@echo all files made removed
++
++#makefile帮助文档
++help:
++	@echo Usage:
++	@echo "The following are some of the valid targets for this Makefile:"
++	@echo "	all:			Compile the whole project"
++	@echo "	clean:			Clean Compile file"
++	@echo ""
++.PHONY:all clean help liba
++%:
++	@-$(warning MAKE target needed, please get help from command 'make help')
++	@$(MAKE) help
++
++.DEFAULT_GOAL=all
+diff --git b/providers/sxe2/ah.c b/providers/sxe2/ah.c
+new file mode 100644
+index 0000000..24b8667
+--- /dev/null
++++ b/providers/sxe2/ah.c
 @@ -0,0 +1,62 @@
 +
 +#include <stdlib.h>
@@ -237,9 +391,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/ah.c rdma-core-48.0/providers/sxe2/
 +
 +	return 0;
 +}
-diff -Naur rdma-core-48.0.bak/providers/sxe2/buf.c rdma-core-48.0/providers/sxe2/buf.c
---- rdma-core-48.0.bak/providers/sxe2/buf.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/buf.c	2026-05-27 17:08:05.580104739 +0800
+diff --git b/providers/sxe2/buf.c b/providers/sxe2/buf.c
+new file mode 100644
+index 0000000..670e1fa
+--- /dev/null
++++ b/providers/sxe2/buf.c
 @@ -0,0 +1,313 @@
 + 
 +#include <signal.h>
@@ -554,9 +710,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/buf.c rdma-core-48.0/providers/sxe2
 +	return;
 +}
 +
-diff -Naur rdma-core-48.0.bak/providers/sxe2/buf.h rdma-core-48.0/providers/sxe2/buf.h
---- rdma-core-48.0.bak/providers/sxe2/buf.h	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/buf.h	2026-05-27 17:08:05.579104733 +0800
+diff --git b/providers/sxe2/buf.h b/providers/sxe2/buf.h
+new file mode 100644
+index 0000000..0f34925
+--- /dev/null
++++ b/providers/sxe2/buf.h
 @@ -0,0 +1,42 @@
 +
 +#ifndef __BUF_H__
@@ -600,64 +758,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/buf.h rdma-core-48.0/providers/sxe2
 +
 +#endif	
 +
-diff -Naur rdma-core-48.0.bak/providers/sxe2/CMakeLists.txt rdma-core-48.0/providers/sxe2/CMakeLists.txt
---- rdma-core-48.0.bak/providers/sxe2/CMakeLists.txt	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/CMakeLists.txt	2026-05-27 17:08:05.580104739 +0800
-@@ -0,0 +1,51 @@
-+# SPDX-License-Identifier: (GPL-2.0 OR Linux-OpenIB)
-+if(DEFINED ENV{MD_MAKEMODE})
-+	set(makemode $ENV{MD_MAKEMODE})
-+else()
-+	set(makemode release)
-+endif()
-+if(makemode STREQUAL "release")
-+    add_definitions(-DSXE2_CFG_RELEASE)
-+else()
-+	add_definitions(-DSXE2_CFG_DEBUG)
-+endif()
-+if(DEFINED ENV{ASAN})
-+	set(asan $ENV{ASAN})
-+else()
-+	set(asan no)
-+endif()
-+if(asan STREQUAL "yes")
-+	add_definitions(-DSXE2_SUPPORT_ASAN)
-+endif()
-+if(DEFINED ENV{INJECT})
-+	set(inject $ENV{INJECT})
-+else()
-+	set(inject no)
-+endif()
-+if(inject STREQUAL "yes")
-+	add_definitions(-DSXE2_SUPPORT_INJECT)
-+endif()
-+if(DEFINED ENV{IO_STAT})
-+	set(iostat $ENV{IO_STAT})
-+else()
-+	set(iostat no)
-+endif()
-+if(iostat STREQUAL "yes")
-+	add_definitions(-DSXE2_SUPPORT_IO_STAT)
-+endif()
-+add_compile_options(-Werror)
-+rdma_provider(sxe2
-+  sxe2_common.c
-+  mr.c
-+  io.c
-+  ah.c
-+  cq.c
-+  pd.c
-+  qp.c
-+  db.c
-+  device_port.c
-+  log.c
-+  srq.c
-+  mc.c
-+  buf.c
-+)
-diff -Naur rdma-core-48.0.bak/providers/sxe2/cq.c rdma-core-48.0/providers/sxe2/cq.c
---- rdma-core-48.0.bak/providers/sxe2/cq.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/cq.c	2026-05-27 17:08:05.579104733 +0800
+diff --git b/providers/sxe2/cq.c b/providers/sxe2/cq.c
+new file mode 100644
+index 0000000..ac8cdf4
+--- /dev/null
++++ b/providers/sxe2/cq.c
 @@ -0,0 +1,405 @@
 +
 +#include <config.h>
@@ -1064,9 +1169,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/cq.c rdma-core-48.0/providers/sxe2/
 +	return ret;
 +}
 +
-diff -Naur rdma-core-48.0.bak/providers/sxe2/db.c rdma-core-48.0/providers/sxe2/db.c
---- rdma-core-48.0.bak/providers/sxe2/db.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/db.c	2026-05-27 17:08:05.579104733 +0800
+diff --git b/providers/sxe2/db.c b/providers/sxe2/db.c
+new file mode 100644
+index 0000000..f64e49f
+--- /dev/null
++++ b/providers/sxe2/db.c
 @@ -0,0 +1,622 @@
 +
 +#include <stdlib.h>
@@ -1690,9 +1797,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/db.c rdma-core-48.0/providers/sxe2/
 +end:
 +	return;
 +}
-diff -Naur rdma-core-48.0.bak/providers/sxe2/device_port.c rdma-core-48.0/providers/sxe2/device_port.c
---- rdma-core-48.0.bak/providers/sxe2/device_port.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/device_port.c	2026-05-27 17:08:05.579104733 +0800
+diff --git b/providers/sxe2/device_port.c b/providers/sxe2/device_port.c
+new file mode 100644
+index 0000000..e7fddad
+--- /dev/null
++++ b/providers/sxe2/device_port.c
 @@ -0,0 +1,277 @@
 +
 +#include <config.h>
@@ -1971,9 +2080,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/device_port.c rdma-core-48.0/provid
 +};
 +
 +PROVIDER_DRIVER(sxe2, sxe2_udev_ops); 
-diff -Naur rdma-core-48.0.bak/providers/sxe2/device_port.h rdma-core-48.0/providers/sxe2/device_port.h
---- rdma-core-48.0.bak/providers/sxe2/device_port.h	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/device_port.h	2026-05-27 17:08:05.580104739 +0800
+diff --git b/providers/sxe2/device_port.h b/providers/sxe2/device_port.h
+new file mode 100644
+index 0000000..fc9e831
+--- /dev/null
++++ b/providers/sxe2/device_port.h
 @@ -0,0 +1,48 @@
 +#ifndef DEVICE_H
 +#define DEVICE_H
@@ -2023,9 +2134,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/device_port.h rdma-core-48.0/provid
 +struct verbs_device *sxe2_ualloc_device(struct verbs_sysfs_dev *sysfs_dev);
 +
 +#endif
-diff -Naur rdma-core-48.0.bak/providers/sxe2/io.c rdma-core-48.0/providers/sxe2/io.c
---- rdma-core-48.0.bak/providers/sxe2/io.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/io.c	2026-05-27 17:08:05.580104739 +0800
+diff --git b/providers/sxe2/io.c b/providers/sxe2/io.c
+new file mode 100644
+index 0000000..8462f36
+--- /dev/null
++++ b/providers/sxe2/io.c
 @@ -0,0 +1,3829 @@
 +
 +#include <stdlib.h>
@@ -5856,9 +5969,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/io.c rdma-core-48.0/providers/sxe2/
 +	SXE2_RING_MOVE_TAIL(qp->sq_ring);
 +}
 +
-diff -Naur rdma-core-48.0.bak/providers/sxe2/io.h rdma-core-48.0/providers/sxe2/io.h
---- rdma-core-48.0.bak/providers/sxe2/io.h	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/io.h	2026-05-27 17:08:05.579104733 +0800
+diff --git b/providers/sxe2/io.h b/providers/sxe2/io.h
+new file mode 100644
+index 0000000..8bc07cb
+--- /dev/null
++++ b/providers/sxe2/io.h
 @@ -0,0 +1,477 @@
 +
 +
@@ -6337,9 +6452,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/io.h rdma-core-48.0/providers/sxe2/
 +void sxe2_push_nop_wqe(struct sxe2_qp_common *qp);
 +
 +#endif
-diff -Naur rdma-core-48.0.bak/providers/sxe2/log.c rdma-core-48.0/providers/sxe2/log.c
---- rdma-core-48.0.bak/providers/sxe2/log.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/log.c	2026-05-27 17:08:05.579104733 +0800
+diff --git b/providers/sxe2/log.c b/providers/sxe2/log.c
+new file mode 100644
+index 0000000..2435216
+--- /dev/null
++++ b/providers/sxe2/log.c
 @@ -0,0 +1,468 @@
 +
 +#include <sys/stat.h>
@@ -6809,9 +6926,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/log.c rdma-core-48.0/providers/sxe2
 +	free(local_log_buf);
 +	return;
 +}
-diff -Naur rdma-core-48.0.bak/providers/sxe2/log.h rdma-core-48.0/providers/sxe2/log.h
---- rdma-core-48.0.bak/providers/sxe2/log.h	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/log.h	2026-05-27 17:08:05.579104733 +0800
+diff --git b/providers/sxe2/log.h b/providers/sxe2/log.h
+new file mode 100644
+index 0000000..042bd39
+--- /dev/null
++++ b/providers/sxe2/log.h
 @@ -0,0 +1,245 @@
 +
 +#ifndef _SXE2_LOG_H_
@@ -7058,93 +7177,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/log.h rdma-core-48.0/providers/sxe2
 +#endif
 +
 +#endif
-diff -Naur rdma-core-48.0.bak/providers/sxe2/Makefile rdma-core-48.0/providers/sxe2/Makefile
---- rdma-core-48.0.bak/providers/sxe2/Makefile	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/Makefile	2026-05-27 17:08:05.579104733 +0800
-@@ -0,0 +1,80 @@
-+################################################################################
-+#   Copyright (C)
-+################################################################################
-+#(1) 固定模式. 定义路径信息
-+################################################################################
-+#注: MD_TOPDIR在Makefile.define将被使用, 因此需要预先定义
-+#考虑到内核模块编译, Makefile的调用路径与存储路径不一致, 因此不可以$(shell pwd)方式获取路径.
-+TOPDIR_MP :=.
-+MAKEPATH := $(abspath $(lastword $(MAKEFILE_LIST)))
-+CURDIR := $(shell dirname $(MAKEPATH))
-+TOPDIR := $(abspath $(CURDIR)/$(TOPDIR_MP))
-+MD_TOPDIR := $(TOPDIR)
-+MT_TOPDIR := $(TOPDIR)
-+
-+#################################################################################
-+#(2) 自定义模式
-+#################################################################################
-+
-+######################################
-+#(2.1) 定义模块基本信息
-+#######################################
-+
-+SRCS      := $(wildcard *.c)
-+OBJS      := $(patsubst %.c,%.o,$(SRCS))
-+OBJ_S     := libsxe2-rdmav34.a
-+#CMR_INCS  := -I$(INCS_ARCH)
-+#CMR_INCS  += -I$(INCS_ARCH)/cmr/
-+CMR_INCS  += -I/usr/include/libnl3
-+CMR_INCS  += -I/usr/include/drm
-+CMR_INCS  += -I$(TOPDIR)/../rdma-core-46.0/build/include/
-+LIBS_DIR  := $(TOPDIR)/../rdma-core-46.0/build/lib/libibverbs.so
-+CCAN_DIR  := $(TOPDIR)/../rdma-core-46.0/build/ccan/libccan_pic.a
-+UTIL_DIR  := $(TOPDIR)/../rdma-core-46.0/build/util/librdma_util_pic.a
-+CMR_LIBS  := -lpthread
-+#LIBS_DIR  += $(TOPDIR_MP)/lib/lib_shca_libbase_x86_64.a
-+
-+CFLAGS := -g -ggdb #支持调试信息
-+CFLAGS += -Wall
-+#CFLAGS += -Werror #打开gcc所有告警选项，并将告警当作错误信息
-+CFLAGS += -Wextra #打开gcc额外告警选项
-+CFLAGS += -frecord-gcc-switches #后续可通过命令“readelf -p .GCC.command.line”查看编译选项参数
-+CFLAGS += -fprofile-arcs -ftest-coverage #启用gcover统计代码覆盖率
-+
-+VERBS_CFLAGS := $(CFLAGS) #verbs使用的cflags
-+VERBS_CFLAGS += -std=gnu11 #使用gnu11编译
-+VERBS_CFLAGS += -Wno-sign-compare #临时关闭
-+VERBS_CFLAGS += -Wno-unused-parameter #临时关闭
-+VERBS_CFLAGS += -Wno-missing-field-initializers #临时关闭
-+#######################################
-+#(2.2) 定义执行目标
-+#######################################
-+
-+all:$(OBJS)
-+	ar -cr -o $(OBJ_S) $^
-+	ranlib  $(OBJ_S)
-+
-+$(OBJS):%.o:%.c
-+	gcc $(VERBS_CFLAGS) $(CMR_INCS) -c -o $@ $< $(CMR_LIBS)
-+
-+clean:
-+	@rm -rf *.o ut *.gcno *.gcda *.a
-+	@rm -rf $(TOPDIR)/rdma-core-46.0/build/*
-+	@rm -rf $(TOPDIR)/bin/verbs/*	
-+#	@-$(MAKE) clean -C $(TOPDIR)/lib
-+	@rm -rf logfile.txt result.txt
-+	@echo all files made removed
-+
-+#makefile帮助文档
-+help:
-+	@echo Usage:
-+	@echo "The following are some of the valid targets for this Makefile:"
-+	@echo "	all:			Compile the whole project"
-+	@echo "	clean:			Clean Compile file"
-+	@echo ""
-+.PHONY:all clean help liba
-+%:
-+	@-$(warning MAKE target needed, please get help from command 'make help')
-+	@$(MAKE) help
-+
-+.DEFAULT_GOAL=all
-diff -Naur rdma-core-48.0.bak/providers/sxe2/mc.c rdma-core-48.0/providers/sxe2/mc.c
---- rdma-core-48.0.bak/providers/sxe2/mc.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/mc.c	2026-05-27 17:08:05.580104739 +0800
+diff --git b/providers/sxe2/mc.c b/providers/sxe2/mc.c
+new file mode 100644
+index 0000000..98e5f2f
+--- /dev/null
++++ b/providers/sxe2/mc.c
 @@ -0,0 +1,13 @@
 +
 +#include "verbs.h"
@@ -7159,9 +7196,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/mc.c rdma-core-48.0/providers/sxe2/
 +{
 +	return ibv_cmd_detach_mcast(qp, gid, lid);
 +}
-diff -Naur rdma-core-48.0.bak/providers/sxe2/mr.c rdma-core-48.0/providers/sxe2/mr.c
---- rdma-core-48.0.bak/providers/sxe2/mr.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/mr.c	2026-05-27 17:08:05.580104739 +0800
+diff --git b/providers/sxe2/mr.c b/providers/sxe2/mr.c
+new file mode 100644
+index 0000000..04c7c37
+--- /dev/null
++++ b/providers/sxe2/mr.c
 @@ -0,0 +1,98 @@
 +
 +#include <stdlib.h>
@@ -7261,9 +7300,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/mr.c rdma-core-48.0/providers/sxe2/
 +
 +	return &mr->vmr.ibv_mr;
 +}
-diff -Naur rdma-core-48.0.bak/providers/sxe2/pd.c rdma-core-48.0/providers/sxe2/pd.c
---- rdma-core-48.0.bak/providers/sxe2/pd.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/pd.c	2026-05-27 17:08:05.579104733 +0800
+diff --git b/providers/sxe2/pd.c b/providers/sxe2/pd.c
+new file mode 100644
+index 0000000..c59b375
+--- /dev/null
++++ b/providers/sxe2/pd.c
 @@ -0,0 +1,87 @@
 +
 +#include <config.h>
@@ -7352,9 +7393,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/pd.c rdma-core-48.0/providers/sxe2/
 +	return ret;
 +}
 +
-diff -Naur rdma-core-48.0.bak/providers/sxe2/qp.c rdma-core-48.0/providers/sxe2/qp.c
---- rdma-core-48.0.bak/providers/sxe2/qp.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/qp.c	2026-05-27 17:08:05.581104746 +0800
+diff --git b/providers/sxe2/qp.c b/providers/sxe2/qp.c
+new file mode 100644
+index 0000000..1d49a50
+--- /dev/null
++++ b/providers/sxe2/qp.c
 @@ -0,0 +1,782 @@
 +#include <malloc.h>
 +#include <errno.h>
@@ -8138,9 +8181,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/qp.c rdma-core-48.0/providers/sxe2/
 +	
 +	return ibv_cmd_query_qp(ibqp, attr, attr_mask, init_attr, &cmd, sizeof(cmd));
 +}
-diff -Naur rdma-core-48.0.bak/providers/sxe2/readme.txt rdma-core-48.0/providers/sxe2/readme.txt
---- rdma-core-48.0.bak/providers/sxe2/readme.txt	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/readme.txt	2026-05-27 17:08:05.580104739 +0800
+diff --git b/providers/sxe2/readme.txt b/providers/sxe2/readme.txt
+new file mode 100644
+index 0000000..bb193d6
+--- /dev/null
++++ b/providers/sxe2/readme.txt
 @@ -0,0 +1,15 @@
 +ah.c：ah用户态接口实现
 +ah.h：ah用户态接口声明
@@ -8157,9 +8202,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/readme.txt rdma-core-48.0/providers
 +mw.c：mw用户态接口实现
 +pd.c：pd用户态接口实现
 +mc.c：组播用户态接口实现
-diff -Naur rdma-core-48.0.bak/providers/sxe2/ring.h rdma-core-48.0/providers/sxe2/ring.h
---- rdma-core-48.0.bak/providers/sxe2/ring.h	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/ring.h	2026-05-27 17:08:05.580104739 +0800
+diff --git b/providers/sxe2/ring.h b/providers/sxe2/ring.h
+new file mode 100644
+index 0000000..e3b961a
+--- /dev/null
++++ b/providers/sxe2/ring.h
 @@ -0,0 +1,127 @@
 +#ifndef __RING_H_
 +#define __RING_H_
@@ -8288,9 +8335,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/ring.h rdma-core-48.0/providers/sxe
 +		(_cq)->cq_base[SXE2_RING_CURRENT_HEAD((_cq)->cq_ring)].buf  \
 +	)
 +#endif
-diff -Naur rdma-core-48.0.bak/providers/sxe2/srq.c rdma-core-48.0/providers/sxe2/srq.c
---- rdma-core-48.0.bak/providers/sxe2/srq.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/srq.c	2026-05-27 17:08:05.579104733 +0800
+diff --git b/providers/sxe2/srq.c b/providers/sxe2/srq.c
+new file mode 100644
+index 0000000..506aeb5
+--- /dev/null
++++ b/providers/sxe2/srq.c
 @@ -0,0 +1,451 @@
 +
 +#include <stdlib.h>
@@ -8743,9 +8792,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/srq.c rdma-core-48.0/providers/sxe2
 +end:
 +	return ret;
 +}
-diff -Naur rdma-core-48.0.bak/providers/sxe2/sxe2-abi.h rdma-core-48.0/providers/sxe2/sxe2-abi.h
---- rdma-core-48.0.bak/providers/sxe2/sxe2-abi.h	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/sxe2-abi.h	2026-05-27 17:08:05.580104739 +0800
+diff --git b/providers/sxe2/sxe2-abi.h b/providers/sxe2/sxe2-abi.h
+new file mode 100644
+index 0000000..a20aa98
+--- /dev/null
++++ b/providers/sxe2/sxe2-abi.h
 @@ -0,0 +1,108 @@
 +#ifndef __SXE2_ABI_STRUCT_H__
 +#define __SXE2_ABI_STRUCT_H__
@@ -8855,9 +8906,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/sxe2-abi.h rdma-core-48.0/providers
 +};
 +
 +#endif
-diff -Naur rdma-core-48.0.bak/providers/sxe2/sxe2_abi.h rdma-core-48.0/providers/sxe2/sxe2_abi.h
---- rdma-core-48.0.bak/providers/sxe2/sxe2_abi.h	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/sxe2_abi.h	2026-05-27 17:08:05.580104739 +0800
+diff --git b/providers/sxe2/sxe2_abi.h b/providers/sxe2/sxe2_abi.h
+new file mode 100644
+index 0000000..8150c2b
+--- /dev/null
++++ b/providers/sxe2/sxe2_abi.h
 @@ -0,0 +1,29 @@
 +#ifndef __SXE2_ABI_H__
 +#define __SXE2_ABI_H__
@@ -8888,9 +8941,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/sxe2_abi.h rdma-core-48.0/providers
 +					sxe2_create_srq_req, sxe2_create_srq_resp);
 +
 +#endif
-diff -Naur rdma-core-48.0.bak/providers/sxe2/sxe2_common.c rdma-core-48.0/providers/sxe2/sxe2_common.c
---- rdma-core-48.0.bak/providers/sxe2/sxe2_common.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/sxe2_common.c	2026-05-27 17:08:05.580104739 +0800
+diff --git b/providers/sxe2/sxe2_common.c b/providers/sxe2/sxe2_common.c
+new file mode 100644
+index 0000000..7eb0f00
+--- /dev/null
++++ b/providers/sxe2/sxe2_common.c
 @@ -0,0 +1,37 @@
 +#include "sxe2_common.h"
 +
@@ -8929,9 +8984,11 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/sxe2_common.c rdma-core-48.0/provid
 +	return ++value;
 +}
 +
-diff -Naur rdma-core-48.0.bak/providers/sxe2/sxe2_common.h rdma-core-48.0/providers/sxe2/sxe2_common.h
---- rdma-core-48.0.bak/providers/sxe2/sxe2_common.h	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/sxe2_common.h	2026-05-27 17:08:05.581104746 +0800
+diff --git b/providers/sxe2/sxe2_common.h b/providers/sxe2/sxe2_common.h
+new file mode 100644
+index 0000000..1d8c60f
+--- /dev/null
++++ b/providers/sxe2/sxe2_common.h
 @@ -0,0 +1,717 @@
 +#ifndef __SXE2_COMMON_H__
 +#define __SXE2_COMMON_H__
@@ -9650,14 +9707,21 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/sxe2_common.h rdma-core-48.0/provid
 +}
 +
 +#endif
-diff -Naur rdma-core-48.0.bak/providers/sxe2/verbs.c rdma-core-48.0/providers/sxe2/verbs.c
---- rdma-core-48.0.bak/providers/sxe2/verbs.c	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/verbs.c	2026-05-27 17:08:05.581104746 +0800
+diff --git b/providers/sxe2/sxe2_private_verbs.h b/providers/sxe2/sxe2_private_verbs.h
+new file mode 100644
+index 0000000..e69de29
+diff --git b/providers/sxe2/verbs.c b/providers/sxe2/verbs.c
+new file mode 100644
+index 0000000..8b13789
+--- /dev/null
++++ b/providers/sxe2/verbs.c
 @@ -0,0 +1 @@
 +
-diff -Naur rdma-core-48.0.bak/providers/sxe2/verbs.h rdma-core-48.0/providers/sxe2/verbs.h
---- rdma-core-48.0.bak/providers/sxe2/verbs.h	1970-01-01 08:00:00.000000000 +0800
-+++ rdma-core-48.0/providers/sxe2/verbs.h	2026-05-27 17:08:05.579104733 +0800
+diff --git b/providers/sxe2/verbs.h b/providers/sxe2/verbs.h
+new file mode 100644
+index 0000000..c9331d3
+--- /dev/null
++++ b/providers/sxe2/verbs.h
 @@ -0,0 +1,6 @@
 +#ifndef __SXE2_USER_VERBS_H__
 +#define __SXE2_USER_VERBS_H__
@@ -9665,4 +9729,4 @@ diff -Naur rdma-core-48.0.bak/providers/sxe2/verbs.h rdma-core-48.0/providers/sx
 +#include "sxe2_common.h"
 +
 +#endif
-\ 文件尾没有换行符
+\ No newline at end of file
diff --git a/SPECS/rdma-core.spec b/SPECS/rdma-core.spec
index 99f076dfb50e23d48de7dd0ed21160544c116abc..da1435587bf9c4e3dfd255004d5760e324f59607 100644
--- a/SPECS/rdma-core.spec
+++ b/SPECS/rdma-core.spec
@@ -1,6 +1,6 @@
 Name: rdma-core
 Version: 48.0
-Release: 2%{?dist}
+Release: 3%{?dist}
 Summary: RDMA core userspace libraries and daemons
 
 # Almost everything is licensed under the OFA dual GPLv2, 2 Clause BSD license
@@ -634,6 +634,8 @@ fi
 %endif
 
 %changelog
+* Mon June 1 2026 Jie Liu <liujie5@linkdatatechnology.com> - 48.0-3
+- Switched to generating the patch using `git diff`.
 * Tue May 26 2026 Jie Liu <liujie5@linkdatatechnology.com> - 48.0-2
 - support SXE2 rdma-core