* [PATCH] RDMA/usnic: Use device_iommu_capable()
@ 2022-06-08 11:46 Robin Murphy
2022-06-16 7:16 ` Leon Romanovsky
0 siblings, 1 reply; 2+ messages in thread
From: Robin Murphy @ 2022-06-08 11:46 UTC (permalink / raw)
To: benve, neescoba; +Cc: dledford, jgg, linux-rdma, linux-kernel
Use the new interface to check the capability for our device
specifically.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
---
drivers/infiniband/hw/usnic/usnic_uiom.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/usnic/usnic_uiom.c b/drivers/infiniband/hw/usnic/usnic_uiom.c
index e212929369df..67a1b4562dc2 100644
--- a/drivers/infiniband/hw/usnic/usnic_uiom.c
+++ b/drivers/infiniband/hw/usnic/usnic_uiom.c
@@ -482,7 +482,7 @@ int usnic_uiom_attach_dev_to_pd(struct usnic_uiom_pd *pd, struct device *dev)
if (err)
goto out_free_dev;
- if (!iommu_capable(dev->bus, IOMMU_CAP_CACHE_COHERENCY)) {
+ if (!device_iommu_capable(dev, IOMMU_CAP_CACHE_COHERENCY)) {
usnic_err("IOMMU of %s does not support cache coherency\n",
dev_name(dev));
err = -EINVAL;
--
2.36.1.dirty
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] RDMA/usnic: Use device_iommu_capable()
2022-06-08 11:46 [PATCH] RDMA/usnic: Use device_iommu_capable() Robin Murphy
@ 2022-06-16 7:16 ` Leon Romanovsky
0 siblings, 0 replies; 2+ messages in thread
From: Leon Romanovsky @ 2022-06-16 7:16 UTC (permalink / raw)
To: Robin Murphy; +Cc: benve, neescoba, dledford, jgg, linux-rdma, linux-kernel
On Wed, Jun 08, 2022 at 12:46:33PM +0100, Robin Murphy wrote:
> Use the new interface to check the capability for our device
> specifically.
>
> Signed-off-by: Robin Murphy <robin.murphy@arm.com>
> ---
> drivers/infiniband/hw/usnic/usnic_uiom.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Thanks, applied
^ permalink raw reply [flat|nested] 2+ messages in thread
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