From: Jack Wang <jinpu.wang@cloud.ionos.com>
Date: Mon, 11 May 2020 15:51:19 +0200
Subject: RDMA/rtrs: include client and server modules into kernel compilation
Patch-mainline: v5.8-rc1
Git-commit: c013fbc1fd341d28269cf0a6b465925186b9a1e1
References: jsc#SLE-15176
Add rtrs Makefile, Kconfig and also corresponding lines into upper layer
infiniband/ulp files.
Link: https://lore.kernel.org/r/20200511135131.27580-14-danil.kipnis@cloud.ionos.com
Signed-off-by: Danil Kipnis <danil.kipnis@cloud.ionos.com>
Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/Kconfig | 1 +
drivers/infiniband/ulp/Makefile | 1 +
drivers/infiniband/ulp/rtrs/Kconfig | 27 +++++++++++++++++++++++++++
drivers/infiniband/ulp/rtrs/Makefile | 15 +++++++++++++++
4 files changed, 44 insertions(+)
create mode 100644 drivers/infiniband/ulp/rtrs/Kconfig
create mode 100644 drivers/infiniband/ulp/rtrs/Makefile
--- a/drivers/infiniband/Kconfig
+++ b/drivers/infiniband/Kconfig
@@ -108,6 +108,7 @@ source "drivers/infiniband/ulp/srpt/Kcon
source "drivers/infiniband/ulp/iser/Kconfig"
source "drivers/infiniband/ulp/isert/Kconfig"
+source "drivers/infiniband/ulp/rtrs/Kconfig"
source "drivers/infiniband/ulp/opa_vnic/Kconfig"
--- a/drivers/infiniband/ulp/Makefile
+++ b/drivers/infiniband/ulp/Makefile
@@ -5,3 +5,4 @@ obj-$(CONFIG_INFINIBAND_SRPT) += srpt/
obj-$(CONFIG_INFINIBAND_ISER) += iser/
obj-$(CONFIG_INFINIBAND_ISERT) += isert/
obj-$(CONFIG_INFINIBAND_OPA_VNIC) += opa_vnic/
+obj-$(CONFIG_INFINIBAND_RTRS) += rtrs/
--- /dev/null
+++ b/drivers/infiniband/ulp/rtrs/Kconfig
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+config INFINIBAND_RTRS
+ tristate
+ depends on INFINIBAND_ADDR_TRANS
+
+config INFINIBAND_RTRS_CLIENT
+ tristate "RTRS client module"
+ depends on INFINIBAND_ADDR_TRANS
+ select INFINIBAND_RTRS
+ help
+ RDMA transport client module.
+
+ RDMA Transport (RTRS) client implements a reliable transport layer
+ and also multipathing functionality and that it is intended to be
+ the base layer for a block storage initiator over RDMA.
+
+config INFINIBAND_RTRS_SERVER
+ tristate "RTRS server module"
+ depends on INFINIBAND_ADDR_TRANS
+ select INFINIBAND_RTRS
+ help
+ RDMA transport server module.
+
+ RDMA Transport (RTRS) server module processing connection and IO
+ requests received from the RTRS client module, it will pass the
+ IO requests to its user eg. RNBD_server.
--- /dev/null
+++ b/drivers/infiniband/ulp/rtrs/Makefile
@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+rtrs-client-y := rtrs-clt.o \
+ rtrs-clt-stats.o \
+ rtrs-clt-sysfs.o
+
+rtrs-server-y := rtrs-srv.o \
+ rtrs-srv-stats.o \
+ rtrs-srv-sysfs.o
+
+rtrs-core-y := rtrs.o
+
+obj-$(CONFIG_INFINIBAND_RTRS) += rtrs-core.o
+obj-$(CONFIG_INFINIBAND_RTRS_CLIENT) += rtrs-client.o
+obj-$(CONFIG_INFINIBAND_RTRS_SERVER) += rtrs-server.o