* [PATCH] IB: INFINIBAND should depend on HAS_DMA
@ 2017-11-19 18:58 Geert Uytterhoeven
[not found] ` <1511117910-25003-1-git-send-email-geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Geert Uytterhoeven @ 2017-11-19 18:58 UTC (permalink / raw)
To: Yuval Shaia, Doug Ledford, Jason Gunthorpe
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Geert Uytterhoeven
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 <geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
---
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
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^ permalink raw reply related [flat|nested] 3+ messages in thread[parent not found: <1511117910-25003-1-git-send-email-geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>]
* Re: [PATCH] IB: INFINIBAND should depend on HAS_DMA [not found] ` <1511117910-25003-1-git-send-email-geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org> @ 2017-11-21 6:06 ` Leon Romanovsky 2017-12-02 0:01 ` Jason Gunthorpe 1 sibling, 0 replies; 3+ messages in thread From: Leon Romanovsky @ 2017-11-21 6:06 UTC (permalink / raw) To: Geert Uytterhoeven Cc: Yuval Shaia, Doug Ledford, Jason Gunthorpe, linux-rdma-u79uwXL29TY76Z2rM5mHXA, linux-kernel-u79uwXL29TY76Z2rM5mHXA [-- Attachment #1: Type: text/plain, Size: 1424 bytes --] 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 <geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org> > --- > drivers/infiniband/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Thanks, Reviewed-by: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 833 bytes --] ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: IB: INFINIBAND should depend on HAS_DMA [not found] ` <1511117910-25003-1-git-send-email-geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org> 2017-11-21 6:06 ` Leon Romanovsky @ 2017-12-02 0:01 ` Jason Gunthorpe 1 sibling, 0 replies; 3+ messages in thread From: Jason Gunthorpe @ 2017-12-02 0:01 UTC (permalink / raw) To: Geert Uytterhoeven Cc: Yuval Shaia, Doug Ledford, linux-rdma-u79uwXL29TY76Z2rM5mHXA, linux-kernel-u79uwXL29TY76Z2rM5mHXA 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 <geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org> > Reviewed-by: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> > 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 ^ permalink raw reply [flat|nested] 3+ messages in thread
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2017-11-19 18:58 [PATCH] IB: INFINIBAND should depend on HAS_DMA Geert Uytterhoeven
[not found] ` <1511117910-25003-1-git-send-email-geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
2017-11-21 6:06 ` Leon Romanovsky
2017-12-02 0:01 ` Jason Gunthorpe
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