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authorShamir Rabinovitch <shamir.rabinovitch@oracle.com>2019-01-09 12:15:15 +0300
committerJason Gunthorpe <jgg@mellanox.com>2019-01-11 03:06:44 +0300
commit6fa8f1afd3373c456e556815ebc8cb2330d6c3fe (patch)
treeba6f492acc33fdad8f6b4479784d630245127425 /drivers
parent0ada768517dafa1504ef5986ba04f118b7436960 (diff)
downloadlinux-6fa8f1afd3373c456e556815ebc8cb2330d6c3fe.tar.xz
IB/{core,uverbs}: Move ib_umem_xxx functions from ib_core to ib_uverbs
The next patch will add dependency from ib_umem_get in to ib_uverbs so move the required ib_umem_xxx functionality to it's correct module - ib_uverbs - and avoid circular dependecy from the form of ib_core -> ib_uverbs -> ib_core in depmod. Since this now requires all drivers to be build modular if uverbs is modular, hoist the test a couple drivers had into the main kconfig and apply it to all drivers uniformly. Signed-off-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/infiniband/Kconfig15
-rw-r--r--drivers/infiniband/core/Makefile4
-rw-r--r--drivers/infiniband/hw/hns/Kconfig1
-rw-r--r--drivers/infiniband/hw/mlx4/Kconfig1
-rw-r--r--drivers/infiniband/hw/mlx5/Kconfig1
-rw-r--r--drivers/infiniband/hw/nes/Kconfig2
6 files changed, 10 insertions, 14 deletions
diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig
index 0a3ec7c726ec..a1fb840de45d 100644
--- a/drivers/infiniband/Kconfig
+++ b/drivers/infiniband/Kconfig
@@ -89,6 +89,7 @@ config INFINIBAND_ADDR_TRANS_CONFIGFS
This allows the user to config the default GID type that the CM
uses for each device, when initiaing new connections.
+if INFINIBAND_USER_ACCESS || !INFINIBAND_USER_ACCESS
source "drivers/infiniband/hw/mthca/Kconfig"
source "drivers/infiniband/hw/qib/Kconfig"
source "drivers/infiniband/hw/cxgb3/Kconfig"
@@ -101,6 +102,12 @@ source "drivers/infiniband/hw/ocrdma/Kconfig"
source "drivers/infiniband/hw/vmw_pvrdma/Kconfig"
source "drivers/infiniband/hw/usnic/Kconfig"
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/sw/rdmavt/Kconfig"
+source "drivers/infiniband/sw/rxe/Kconfig"
+endif
source "drivers/infiniband/ulp/ipoib/Kconfig"
@@ -111,13 +118,5 @@ source "drivers/infiniband/ulp/iser/Kconfig"
source "drivers/infiniband/ulp/isert/Kconfig"
source "drivers/infiniband/ulp/opa_vnic/Kconfig"
-source "drivers/infiniband/sw/rdmavt/Kconfig"
-source "drivers/infiniband/sw/rxe/Kconfig"
-
-source "drivers/infiniband/hw/hfi1/Kconfig"
-
-source "drivers/infiniband/hw/qedr/Kconfig"
-
-source "drivers/infiniband/hw/bnxt_re/Kconfig"
endif # INFINIBAND
diff --git a/drivers/infiniband/core/Makefile b/drivers/infiniband/core/Makefile
index 69dee36e0e89..313f2349b518 100644
--- a/drivers/infiniband/core/Makefile
+++ b/drivers/infiniband/core/Makefile
@@ -15,8 +15,6 @@ ib_core-y := packer.o ud_header.o verbs.o cq.o rw.o sysfs.o \
nldev.o restrack.o
ib_core-$(CONFIG_SECURITY_INFINIBAND) += security.o
-ib_core-$(CONFIG_INFINIBAND_USER_MEM) += umem.o
-ib_core-$(CONFIG_INFINIBAND_ON_DEMAND_PAGING) += umem_odp.o
ib_core-$(CONFIG_CGROUP_RDMA) += cgroup.o
ib_cm-y := cm.o
@@ -39,3 +37,5 @@ ib_uverbs-y := uverbs_main.o uverbs_cmd.o uverbs_marshall.o \
uverbs_std_types_flow_action.o uverbs_std_types_dm.o \
uverbs_std_types_mr.o uverbs_std_types_counters.o \
uverbs_uapi.o uverbs_std_types_device.o
+ib_uverbs-$(CONFIG_INFINIBAND_USER_MEM) += umem.o
+ib_uverbs-$(CONFIG_INFINIBAND_ON_DEMAND_PAGING) += umem_odp.o
diff --git a/drivers/infiniband/hw/hns/Kconfig b/drivers/infiniband/hw/hns/Kconfig
index 21c2100b2ea9..fddb5fdf92de 100644
--- a/drivers/infiniband/hw/hns/Kconfig
+++ b/drivers/infiniband/hw/hns/Kconfig
@@ -1,7 +1,6 @@
config INFINIBAND_HNS
tristate "HNS RoCE Driver"
depends on NET_VENDOR_HISILICON
- depends on INFINIBAND_USER_ACCESS || !INFINIBAND_USER_ACCESS
depends on ARM64 || (COMPILE_TEST && 64BIT)
---help---
This is a RoCE/RDMA driver for the Hisilicon RoCE engine. The engine
diff --git a/drivers/infiniband/hw/mlx4/Kconfig b/drivers/infiniband/hw/mlx4/Kconfig
index d1de3285fd88..db4aa13ebae0 100644
--- a/drivers/infiniband/hw/mlx4/Kconfig
+++ b/drivers/infiniband/hw/mlx4/Kconfig
@@ -1,7 +1,6 @@
config MLX4_INFINIBAND
tristate "Mellanox ConnectX HCA support"
depends on NETDEVICES && ETHERNET && PCI && INET
- depends on INFINIBAND_USER_ACCESS || !INFINIBAND_USER_ACCESS
depends on MAY_USE_DEVLINK
select NET_VENDOR_MELLANOX
select MLX4_CORE
diff --git a/drivers/infiniband/hw/mlx5/Kconfig b/drivers/infiniband/hw/mlx5/Kconfig
index 0440966bc6ec..8d651c05de62 100644
--- a/drivers/infiniband/hw/mlx5/Kconfig
+++ b/drivers/infiniband/hw/mlx5/Kconfig
@@ -1,7 +1,6 @@
config MLX5_INFINIBAND
tristate "Mellanox 5th generation network adapters (ConnectX series) support"
depends on NETDEVICES && ETHERNET && PCI && MLX5_CORE
- depends on INFINIBAND_USER_ACCESS || INFINIBAND_USER_ACCESS=n
---help---
This driver provides low-level InfiniBand support for
Mellanox Connect-IB PCI Express host channel adapters (HCAs).
diff --git a/drivers/infiniband/hw/nes/Kconfig b/drivers/infiniband/hw/nes/Kconfig
index 7964eba8e7ed..52caae954e4a 100644
--- a/drivers/infiniband/hw/nes/Kconfig
+++ b/drivers/infiniband/hw/nes/Kconfig
@@ -1,6 +1,6 @@
config INFINIBAND_NES
tristate "NetEffect RNIC Driver"
- depends on PCI && INET && INFINIBAND
+ depends on PCI && INET
select LIBCRC32C
---help---
This is the RDMA Network Interface Card (RNIC) driver for