Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1519848
| From | Joerg Roedel <joro@8bytes.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic |
| Date | 2016-11-11 16:30 +0100 |
| Message-ID | <sClWa-62H-13@gated-at.bofh.it> (permalink) |
| References | <sBBTj-8ph-5@gated-at.bofh.it> <sBBTj-8ph-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Nov 09, 2016 at 02:19:36PM +0000, Lorenzo Pieralisi wrote:
> +struct iommu_fwentry {
> + struct list_head list;
> + struct fwnode_handle *fwnode;
> + const struct iommu_ops *ops;
> +};
Is there a reason the iommu_ops need to be stored there? Currently it
seems that the ops are only needed to get the of_xlate fn-ptr later. And
the place where it is called the iommu-ops should also be available
through pdev->dev->bus->iommu_ops.
Joerg
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> - 2016-11-09 15:20 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Robin Murphy <robin.murphy@arm.com> - 2016-11-09 15:50 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> - 2016-11-10 12:20 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Joerg Roedel <joro@8bytes.org> - 2016-11-11 16:30 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Robin Murphy <robin.murphy@arm.com> - 2016-11-11 17:20 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Joerg Roedel <joro@8bytes.org> - 2016-11-11 17:30 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Robin Murphy <robin.murphy@arm.com> - 2016-11-11 18:50 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> - 2016-11-14 11:30 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Robin Murphy <robin.murphy@arm.com> - 2016-11-14 13:10 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Joerg Roedel <joro@8bytes.org> - 2016-11-14 17:00 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> - 2016-11-14 17:50 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Robin Murphy <robin.murphy@arm.com> - 2016-11-14 19:30 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> - 2016-11-15 11:10 +0100
Re: [PATCH v7 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> - 2016-11-16 11:00 +0100
csiph-web