diff mbox series

[for-next,v3,12/12] RDMA/erdma: Add driver to kernel build environment

Message ID 20220217030116.6324-13-chengyou.xc@alibaba-inc.com (mailing list archive)
State Changes Requested
Headers show
Series Elastic RDMA Adapter (ERDMA) driver | expand

Commit Message

Cheng Xu Feb. 17, 2022, 3:01 a.m. UTC 
From: Cheng Xu <chengyou@linux.alibaba.com>

Signed-off-by: Cheng Xu <chengyou@linux.alibaba.com>
---
 MAINTAINERS                          |  8 ++++++++
 drivers/infiniband/Kconfig           |  1 +
 drivers/infiniband/hw/Makefile       |  1 +
 drivers/infiniband/hw/erdma/Kconfig  | 10 ++++++++++
 drivers/infiniband/hw/erdma/Makefile |  4 ++++
 5 files changed, 24 insertions(+)
 create mode 100644 drivers/infiniband/hw/erdma/Kconfig
 create mode 100644 drivers/infiniband/hw/erdma/Makefile
diff mbox series

Patch

diff --git a/MAINTAINERS b/MAINTAINERS
index ea3e6c914384..6beb3019764d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -723,6 +723,14 @@  S:	Maintained
 F:	Documentation/i2c/busses/i2c-ali1563.rst
 F:	drivers/i2c/busses/i2c-ali1563.c
 
+ALIBABA ELASTIC RDMA DRIVER
+M:	Cheng Xu <chengyou@linux.alibaba.com>
+M:	Kai Shen <kaishen@linux.alibaba.com>
+L:	linux-rdma@vger.kernel.org
+S:	Supported
+F:	drivers/infiniband/hw/erdma
+F:	include/uapi/rdma/erdma-abi.h
+
 ALIENWARE WMI DRIVER
 L:	Dell.Client.Kernel@dell.com
 S:	Maintained
diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig
index 33d3ce9c888e..cc6a7ff88ff3 100644
--- a/drivers/infiniband/Kconfig
+++ b/drivers/infiniband/Kconfig
@@ -92,6 +92,7 @@  source "drivers/infiniband/hw/hns/Kconfig"
 source "drivers/infiniband/hw/bnxt_re/Kconfig"
 source "drivers/infiniband/hw/hfi1/Kconfig"
 source "drivers/infiniband/hw/qedr/Kconfig"
+source "drivers/infiniband/hw/erdma/Kconfig"
 source "drivers/infiniband/sw/rdmavt/Kconfig"
 source "drivers/infiniband/sw/rxe/Kconfig"
 source "drivers/infiniband/sw/siw/Kconfig"
diff --git a/drivers/infiniband/hw/Makefile b/drivers/infiniband/hw/Makefile
index fba0b3be903e..6b3a88046125 100644
--- a/drivers/infiniband/hw/Makefile
+++ b/drivers/infiniband/hw/Makefile
@@ -13,3 +13,4 @@  obj-$(CONFIG_INFINIBAND_HFI1)		+= hfi1/
 obj-$(CONFIG_INFINIBAND_HNS)		+= hns/
 obj-$(CONFIG_INFINIBAND_QEDR)		+= qedr/
 obj-$(CONFIG_INFINIBAND_BNXT_RE)	+= bnxt_re/
+obj-$(CONFIG_INFINIBAND_ERDMA)		+= erdma/
diff --git a/drivers/infiniband/hw/erdma/Kconfig b/drivers/infiniband/hw/erdma/Kconfig
new file mode 100644
index 000000000000..8526689fede7
--- /dev/null
+++ b/drivers/infiniband/hw/erdma/Kconfig
@@ -0,0 +1,10 @@ 
+# SPDX-License-Identifier: GPL-2.0-only
+config INFINIBAND_ERDMA
+	tristate "Alibaba Elastic RDMA Adapter (ERDMA) support"
+	depends on PCI_MSI && 64BIT && !CPU_BIG_ENDIAN
+	depends on INFINIBAND_ADDR_TRANS
+	depends on INFINIBAND_USER_ACCESS
+	help
+	  This is a RDMA/iWarp driver for Alibaba Elastic RDMA Adapter(ERDMA).
+
+	  To compile this driver as module, choose M here.
diff --git a/drivers/infiniband/hw/erdma/Makefile b/drivers/infiniband/hw/erdma/Makefile
new file mode 100644
index 000000000000..51d2ef91905a
--- /dev/null
+++ b/drivers/infiniband/hw/erdma/Makefile
@@ -0,0 +1,4 @@ 
+# SPDX-License-Identifier: GPL-2.0
+obj-$(CONFIG_INFINIBAND_ERDMA) := erdma.o
+
+erdma-y := erdma_cm.o erdma_main.o erdma_cmdq.o erdma_cq.o erdma_verbs.o erdma_qp.o erdma_eq.o