From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Subject: [PATCH] IB: INFINIBAND should depend on HAS_DMA Date: Sun, 19 Nov 2017 19:58:30 +0100 Message-ID: <1511117910-25003-1-git-send-email-geert@linux-m68k.org> Return-path: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Yuval Shaia , Doug Ledford , Jason Gunthorpe Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Geert Uytterhoeven List-Id: linux-rdma@vger.kernel.org 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 --- drivers/infiniband/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig index 98ac46ed7214f574..cbf186522016f97f 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 -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html