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[v2,rdma-next,29/29] IB/rxe: Add Soft-RoCE to kbuild and makefiles

Message ID 1466084751-29901-30-git-send-email-monis@mellanox.com (mailing list archive)
State Accepted
Headers show

Commit Message

Moni Shoua June 16, 2016, 1:45 p.m. UTC 
Kconfig and Makefiles for Soft RoCE driver.

Signed-off-by: Kamal Heib <kamalh@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: Moni Shoua <monis@mellanox.com>
Reviewed-by: Haggai Eran <haggaie@mellanox.com>
---
 drivers/infiniband/Kconfig         |  1 +
 drivers/infiniband/hw/Makefile     |  1 +
 drivers/infiniband/hw/rxe/Kconfig  | 24 ++++++++++++++++++++++++
 drivers/infiniband/hw/rxe/Makefile | 24 ++++++++++++++++++++++++
 4 files changed, 50 insertions(+)
 create mode 100644 drivers/infiniband/hw/rxe/Kconfig
 create mode 100644 drivers/infiniband/hw/rxe/Makefile
diff mbox

Patch

diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig
index 2137adf..f942ec1 100644
--- a/drivers/infiniband/Kconfig
+++ b/drivers/infiniband/Kconfig
@@ -74,6 +74,7 @@  source "drivers/infiniband/hw/mlx5/Kconfig"
 source "drivers/infiniband/hw/nes/Kconfig"
 source "drivers/infiniband/hw/ocrdma/Kconfig"
 source "drivers/infiniband/hw/usnic/Kconfig"
+source "drivers/infiniband/hw/rxe/Kconfig"
 
 source "drivers/infiniband/ulp/ipoib/Kconfig"
 
diff --git a/drivers/infiniband/hw/Makefile b/drivers/infiniband/hw/Makefile
index c0c7cf8..739e5c1 100644
--- a/drivers/infiniband/hw/Makefile
+++ b/drivers/infiniband/hw/Makefile
@@ -9,3 +9,4 @@  obj-$(CONFIG_INFINIBAND_NES)		+= nes/
 obj-$(CONFIG_INFINIBAND_OCRDMA)		+= ocrdma/
 obj-$(CONFIG_INFINIBAND_USNIC)		+= usnic/
 obj-$(CONFIG_INFINIBAND_HFI1)		+= hfi1/
+obj-$(CONFIG_INFINIBAND_RXE)		+= rxe/
diff --git a/drivers/infiniband/hw/rxe/Kconfig b/drivers/infiniband/hw/rxe/Kconfig
new file mode 100644
index 0000000..a199d0d
--- /dev/null
+++ b/drivers/infiniband/hw/rxe/Kconfig
@@ -0,0 +1,24 @@ 
+config INFINIBAND_RXE
+	tristate "Software RDMA over Ethernet (RoCE) driver"
+	depends on INET && PCI && INFINIBAND
+	depends on NET_UDP_TUNNEL
+	---help---
+	This driver implements the InfiniBand RDMA transport over
+	the Linux network stack. It enables a system with a
+	standard Ethernet adapter to interoperate with a RoCE
+	adapter or with another system running the RXE driver.
+	Documentation on InfiniBand and RoCE can be downloaded at
+	www.infinibandta.org and www.openfabrics.org. (See also
+	siw which is a similar software driver for iWARP.)
+
+	The driver is split into two layers, one interfaces with the
+	Linux RDMA stack and implements a kernel or user space
+	verbs API. The user space verbs API requires a support
+	library named librxe which is loaded by the generic user
+	space verbs API, libibverbs. The other layer interfaces
+	with the Linux network stack at layer 3.
+
+	To configure and work with soft-RoCE driver please use the
+	following wiki page under "configure Soft-RoCE (RXE)" section:
+
+	https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
diff --git a/drivers/infiniband/hw/rxe/Makefile b/drivers/infiniband/hw/rxe/Makefile
new file mode 100644
index 0000000..7cf7774
--- /dev/null
+++ b/drivers/infiniband/hw/rxe/Makefile
@@ -0,0 +1,24 @@ 
+obj-$(CONFIG_INFINIBAND_RXE) += ib_rxe.o
+
+ib_rxe-y := \
+	rxe.o \
+	rxe_comp.o \
+	rxe_req.o \
+	rxe_resp.o \
+	rxe_recv.o \
+	rxe_pool.o \
+	rxe_queue.o \
+	rxe_verbs.o \
+	rxe_av.o \
+	rxe_srq.o \
+	rxe_qp.o \
+	rxe_cq.o \
+	rxe_mr.o \
+	rxe_dma.o \
+	rxe_opcode.o \
+	rxe_mmap.o \
+	rxe_icrc.o \
+	rxe_mcast.o \
+	rxe_task.o \
+	rxe_net.o \
+	rxe_sysfs.o