From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Gunthorpe Subject: Re: IB: INFINIBAND should depend on HAS_DMA Date: Fri, 1 Dec 2017 17:01:30 -0700 Message-ID: <20171202000130.GB20454@ziepe.ca> References: <1511117910-25003-1-git-send-email-geert@linux-m68k.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1511117910-25003-1-git-send-email-geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Geert Uytterhoeven Cc: Yuval Shaia , Doug Ledford , linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org On Sun, Nov 19, 2017 at 07:58:30PM +0100, Geert Uytterhoeven wrote: > 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 > drivers/infiniband/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied to for-rc, thanks Jason -- 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