IB: Revert "remove redundant INFINIBAND kconfig dependencies"

Several subsystems depend on INFINIBAND_ADDR_TRANS, which in turn depends
on INFINIBAND. However, when with CONFIG_INIFIBAND=m, this leads to a
link error when another driver using it is built-in. The
INFINIBAND_ADDR_TRANS dependency is insufficient here as this is
a 'bool' symbol that does not force anything to be a module in turn.

fs/cifs/smbdirect.o: In function `smbd_disconnect_rdma_work':
smbdirect.c:(.text+0x1e4): undefined reference to `rdma_disconnect'
net/9p/trans_rdma.o: In function `rdma_request':
trans_rdma.c:(.text+0x7bc): undefined reference to `rdma_disconnect'
net/9p/trans_rdma.o: In function `rdma_destroy_trans':
trans_rdma.c:(.text+0x830): undefined reference to `ib_destroy_qp'
trans_rdma.c:(.text+0x858): undefined reference to `ib_dealloc_pd'

Fixes: 9533b292 ("IB: remove redundant INFINIBAND kconfig dependencies")
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Acked-by: NGreg Thelen <gthelen@google.com>
Signed-off-by: NJason Gunthorpe <jgg@mellanox.com>

drivers/infiniband/ulp/srpt/Kconfig

 config INFINIBAND_SRPT
 	tristate "InfiniBand SCSI RDMA Protocol target support"
-	depends on INFINIBAND_ADDR_TRANS && TARGET_CORE
+	depends on INFINIBAND && INFINIBAND_ADDR_TRANS && TARGET_CORE
 	---help---
 
 	  Support for the SCSI RDMA Protocol (SRP) Target driver. The

drivers/nvme/host/Kconfig

@@ -27,7 +27,7 @@ config NVME_FABRICS
 
 config NVME_RDMA
 	tristate "NVM Express over Fabrics RDMA host driver"
-	depends on INFINIBAND_ADDR_TRANS && BLOCK
+	depends on INFINIBAND && INFINIBAND_ADDR_TRANS && BLOCK
 	select NVME_CORE
 	select NVME_FABRICS
 	select SG_POOL

drivers/nvme/target/Kconfig

@@ -27,7 +27,7 @@ config NVME_TARGET_LOOP
 
 config NVME_TARGET_RDMA
 	tristate "NVMe over Fabrics RDMA target support"
-	depends on INFINIBAND_ADDR_TRANS
+	depends on INFINIBAND && INFINIBAND_ADDR_TRANS
 	depends on NVME_TARGET
 	select SGL_ALLOC
 	help

drivers/staging/lustre/lnet/Kconfig

@@ -34,7 +34,7 @@ config LNET_SELFTEST
 
 config LNET_XPRT_IB
 	tristate "LNET infiniband support"
-	depends on LNET && PCI && INFINIBAND_ADDR_TRANS
+	depends on LNET && PCI && INFINIBAND && INFINIBAND_ADDR_TRANS
 	default LNET && INFINIBAND
 	help
 	  This option allows the LNET users to use infiniband as an

fs/cifs/Kconfig

@@ -197,7 +197,7 @@ config CIFS_SMB311
 
 config CIFS_SMB_DIRECT
 	bool "SMB Direct support (Experimental)"
-	depends on CIFS=m && INFINIBAND_ADDR_TRANS || CIFS=y && INFINIBAND_ADDR_TRANS=y
+	depends on CIFS=m && INFINIBAND && INFINIBAND_ADDR_TRANS || CIFS=y && INFINIBAND=y && INFINIBAND_ADDR_TRANS=y
 	help
 	  Enables SMB Direct experimental support for SMB 3.0, 3.02 and 3.1.1.
 	  SMB Direct allows transferring SMB packets over RDMA. If unsure,

net/9p/Kconfig

@@ -32,7 +32,7 @@ config NET_9P_XEN
 
 
 config NET_9P_RDMA
-	depends on INET && INFINIBAND_ADDR_TRANS
+	depends on INET && INFINIBAND && INFINIBAND_ADDR_TRANS
 	tristate "9P RDMA Transport (Experimental)"
 	help
 	  This builds support for an RDMA transport.

net/rds/Kconfig

@@ -8,7 +8,7 @@ config RDS
 
 config RDS_RDMA
 	tristate "RDS over Infiniband"
-	depends on RDS && INFINIBAND_ADDR_TRANS
+	depends on RDS && INFINIBAND && INFINIBAND_ADDR_TRANS
 	---help---
 	  Allow RDS to use Infiniband as a transport.
 	  This transport supports RDMA operations.

net/sunrpc/Kconfig

@@ -50,7 +50,7 @@ config SUNRPC_DEBUG
 
 config SUNRPC_XPRT_RDMA
 	tristate "RPC-over-RDMA transport"
-	depends on SUNRPC && INFINIBAND_ADDR_TRANS
+	depends on SUNRPC && INFINIBAND && INFINIBAND_ADDR_TRANS
 	default SUNRPC && INFINIBAND
 	select SG_POOL
 	help