providers/erdma: Add to the build environment

Make the build system can build the provider, and add erdma to redhat package environment. Signed-off-by: Cheng Xu <chengyou@linux.alibaba.com>
linux-rdma · Aug 4, 2022 · cdda3f8 · cdda3f8
1 parent e31e9dd
commit cdda3f8
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Showing 6 changed files with 16 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -693,6 +693,7 @@ add_subdirectory(providers/bnxt_re)
 add_subdirectory(providers/cxgb4) # NO SPARSE
 add_subdirectory(providers/efa)
 add_subdirectory(providers/efa/man)
+add_subdirectory(providers/erdma)
 add_subdirectory(providers/hns)
 add_subdirectory(providers/irdma)
 add_subdirectory(providers/mlx4)

diff --git a/MAINTAINERS b/MAINTAINERS
@@ -61,6 +61,11 @@ M:	Gal Pressman <galpress@amazon.com>
 S:	Supported
 F:	providers/efa/
 
+ERDMA USERSPACE PROVIDER (for erdma.ko)
+M:	Cheng Xu <chengyou@linux.alibaba.com>
+S:	Supported
+F:	providers/erdma/
+
 HF1 USERSPACE PROVIDER (for hf1.ko)
 M:	Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
 S:	Supported

diff --git a/README.md b/README.md
@@ -15,6 +15,7 @@ under the providers/ directory. Support for the following Kernel RDMA drivers
 is included:
 
  - efa.ko
+ - erdma.ko
  - iw_cxgb4.ko
  - hfi1.ko
  - hns-roce.ko

diff --git a/kernel-headers/CMakeLists.txt b/kernel-headers/CMakeLists.txt
@@ -66,6 +66,7 @@ rdma_kernel_provider_abi(
   rdma/bnxt_re-abi.h
   rdma/cxgb4-abi.h
   rdma/efa-abi.h
+  rdma/erdma-abi.h
   rdma/hns-abi.h
   rdma/ib_user_verbs.h
   rdma/irdma-abi.h

diff --git a/providers/erdma/CMakeLists.txt b/providers/erdma/CMakeLists.txt
@@ -0,0 +1,5 @@
+rdma_provider(erdma
+  erdma.c
+  erdma_db.c
+  erdma_verbs.c
+)
diff --git a/redhat/rdma-core.spec b/redhat/rdma-core.spec
@@ -148,6 +148,8 @@ Provides: libcxgb4 = %{version}-%{release}
 Obsoletes: libcxgb4 < %{version}-%{release}
 Provides: libefa = %{version}-%{release}
 Obsoletes: libefa < %{version}-%{release}
+Provides: liberdma = %{version}-%{release}
+Obsoletes: liberdma < %{version}-%{release}
 Provides: libhfi1 = %{version}-%{release}
 Obsoletes: libhfi1 < %{version}-%{release}
 Provides: libipathverbs = %{version}-%{release}
@@ -176,6 +178,7 @@ Device-specific plug-in ibverbs userspace drivers are included:
 
 - libcxgb4: Chelsio T4 iWARP HCA
 - libefa: Amazon Elastic Fabric Adapter
+- liberdma: Alibaba Elastic RDMA (iWarp) Adapter
 - libhfi1: Intel Omni-Path HFI
 - libhns: HiSilicon Hip06 SoC
 - libipathverbs: QLogic InfiniPath HCA