linux/drivers/infiniband
Geert Uytterhoeven db0acbc475 IB: INFINIBAND should depend on HAS_DMA
If NO_DMA=y:

    ERROR: "bad_dma_ops" [net/sunrpc/xprtrdma/rpcrdma.ko] undefined!
    ERROR: "bad_dma_ops" [net/smc/smc.ko] undefined!
    ERROR: "bad_dma_ops" [net/rds/rds_rdma.ko] undefined!
    ERROR: "bad_dma_ops" [net/9p/9pnet_rdma.ko] undefined!
    ERROR: "bad_dma_ops" [drivers/nvme/target/nvmet-rdma.ko] undefined!
    ERROR: "bad_dma_ops" [drivers/nvme/host/nvme-rdma.ko] undefined!
    ERROR: "bad_dma_ops" [drivers/infiniband/ulp/srpt/ib_srpt.ko] undefined!
    ERROR: "bad_dma_ops" [drivers/infiniband/ulp/srp/ib_srp.ko] undefined!
    ERROR: "bad_dma_ops" [drivers/infiniband/ulp/isert/ib_isert.ko] undefined!
    ERROR: "bad_dma_ops" [drivers/infiniband/ulp/iser/ib_iser.ko] undefined!
    ERROR: "bad_dma_ops" [drivers/infiniband/ulp/ipoib/ib_ipoib.ko] undefined!
    ERROR: "bad_dma_ops" [drivers/infiniband/core/ib_core.ko] undefined!

Before, this was handled implicitly by the dependency on PCI.
Add an explicit dependency on HAS_DMA to fix this.

Fixes: 931bc0d916 ("IB: Move PCI dependency from root KConfig to HW's KConfigs")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2017-11-30 16:01:28 -07:00
..
core Updates for 4.15 kernel merge window 2017-11-15 14:54:53 -08:00
hw IB/hfi1: Initialize bth1 in 16B rc ack builder 2017-11-30 16:01:28 -07:00
sw Merge branch 'akpm' (patches from Andrew) 2017-11-15 19:42:40 -08:00
ulp Updates for 4.15 kernel merge window 2017-11-15 14:54:53 -08:00
Kconfig IB: INFINIBAND should depend on HAS_DMA 2017-11-30 16:01:28 -07:00
Makefile IB/rdmavt: Create module framework and handle driver registration 2016-03-10 20:37:04 -05:00