From: Geert Uytterhoeven Date: Sun, 19 Nov 2017 18:58:30 +0000 (+0100) Subject: IB: INFINIBAND should depend on HAS_DMA X-Git-Tag: v4.15-rc3~36^2~11 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=db0acbc475f06c775682ba969ab338e1efa2ae96;p=linux.git 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: 931bc0d91639f8fb ("IB: Move PCI dependency from root KConfig to HW's KConfigs") Signed-off-by: Geert Uytterhoeven Reviewed-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig index 98ac46ed7214..cbf186522016 100644 --- a/drivers/infiniband/Kconfig +++ b/drivers/infiniband/Kconfig @@ -1,6 +1,6 @@ menuconfig INFINIBAND tristate "InfiniBand support" - depends on HAS_IOMEM + depends on HAS_IOMEM && HAS_DMA depends on NET depends on INET depends on m || IPV6 != m