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Groups > linux.kernel > #1434371
| From | Krzysztof Kozlowski <k.kozlowski@samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v5 17/44] iommu: dma-mapping: Use unsigned long for dma_attrs |
| Date | 2016-06-30 10:50 +0200 |
| Message-ID | <rPFPz-7mK-3@gated-at.bofh.it> (permalink) |
| References | <rPFwd-7ga-3@gated-at.bofh.it> <rPFwd-7ga-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Split out subsystem specific changes for easier reviews. This will be
squashed with main commit.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
drivers/iommu/amd_iommu.c | 12 ++++++------
drivers/iommu/dma-iommu.c | 6 +++---
include/linux/dma-iommu.h | 6 +++---
3 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 634f636393d5..afbb0de6a7f5 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -2716,7 +2716,7 @@ static void __unmap_single(struct dma_ops_domain *dma_dom,
static dma_addr_t map_page(struct device *dev, struct page *page,
unsigned long offset, size_t size,
enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
phys_addr_t paddr = page_to_phys(page) + offset;
struct protection_domain *domain;
@@ -2738,7 +2738,7 @@ static dma_addr_t map_page(struct device *dev, struct page *page,
* The exported unmap_single function for dma_ops.
*/
static void unmap_page(struct device *dev, dma_addr_t dma_addr, size_t size,
- enum dma_data_direction dir, struct dma_attrs *attrs)
+ enum dma_data_direction dir, unsigned long attrs)
{
struct protection_domain *domain;
@@ -2755,7 +2755,7 @@ static void unmap_page(struct device *dev, dma_addr_t dma_addr, size_t size,
*/
static int map_sg(struct device *dev, struct scatterlist *sglist,
int nelems, enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct protection_domain *domain;
int i;
@@ -2803,7 +2803,7 @@ unmap:
*/
static void unmap_sg(struct device *dev, struct scatterlist *sglist,
int nelems, enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct protection_domain *domain;
struct scatterlist *s;
@@ -2825,7 +2825,7 @@ static void unmap_sg(struct device *dev, struct scatterlist *sglist,
*/
static void *alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_addr, gfp_t flag,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
u64 dma_mask = dev->coherent_dma_mask;
struct protection_domain *domain;
@@ -2879,7 +2879,7 @@ out_free:
*/
static void free_coherent(struct device *dev, size_t size,
void *virt_addr, dma_addr_t dma_addr,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct protection_domain *domain;
struct page *page;
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index ea5a9ebf0f78..6c1bda504fb1 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -286,7 +286,7 @@ void iommu_dma_free(struct device *dev, struct page **pages, size_t size,
* or NULL on failure.
*/
struct page **iommu_dma_alloc(struct device *dev, size_t size, gfp_t gfp,
- struct dma_attrs *attrs, int prot, dma_addr_t *handle,
+ unsigned long attrs, int prot, dma_addr_t *handle,
void (*flush_page)(struct device *, const void *, phys_addr_t))
{
struct iommu_domain *domain = iommu_get_domain_for_dev(dev);
@@ -400,7 +400,7 @@ dma_addr_t iommu_dma_map_page(struct device *dev, struct page *page,
}
void iommu_dma_unmap_page(struct device *dev, dma_addr_t handle, size_t size,
- enum dma_data_direction dir, struct dma_attrs *attrs)
+ enum dma_data_direction dir, unsigned long attrs)
{
__iommu_dma_unmap(iommu_get_domain_for_dev(dev), handle);
}
@@ -560,7 +560,7 @@ out_restore_sg:
}
void iommu_dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nents,
- enum dma_data_direction dir, struct dma_attrs *attrs)
+ enum dma_data_direction dir, unsigned long attrs)
{
/*
* The scatterlist segments are mapped into a single
diff --git a/include/linux/dma-iommu.h b/include/linux/dma-iommu.h
index 8443bbb5c071..81c5c8d167ad 100644
--- a/include/linux/dma-iommu.h
+++ b/include/linux/dma-iommu.h
@@ -39,7 +39,7 @@ int dma_direction_to_prot(enum dma_data_direction dir, bool coherent);
* the arch code to take care of attributes and cache maintenance
*/
struct page **iommu_dma_alloc(struct device *dev, size_t size, gfp_t gfp,
- struct dma_attrs *attrs, int prot, dma_addr_t *handle,
+ unsigned long attrs, int prot, dma_addr_t *handle,
void (*flush_page)(struct device *, const void *, phys_addr_t));
void iommu_dma_free(struct device *dev, struct page **pages, size_t size,
dma_addr_t *handle);
@@ -56,9 +56,9 @@ int iommu_dma_map_sg(struct device *dev, struct scatterlist *sg,
* directly as DMA mapping callbacks for simplicity
*/
void iommu_dma_unmap_page(struct device *dev, dma_addr_t handle, size_t size,
- enum dma_data_direction dir, struct dma_attrs *attrs);
+ enum dma_data_direction dir, unsigned long attrs);
void iommu_dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nents,
- enum dma_data_direction dir, struct dma_attrs *attrs);
+ enum dma_data_direction dir, unsigned long attrs);
int iommu_dma_supported(struct device *dev, u64 mask);
int iommu_dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
--
1.9.1
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[PATCH v5 00/44] dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:30 +0200
[PATCH v5 12/44] drm/mediatek: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:30 +0200
[PATCH v5 25/44] h8300: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:30 +0200
[PATCH v5 02/44] alpha: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:30 +0200
[PATCH v5 03/44] arc: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:30 +0200
[PATCH v5 05/44] arm64: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:30 +0200
[PATCH v5 01/44] dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:30 +0200
[PATCH v5 13/44] drm/msm: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:30 +0200
[PATCH v5 41/44] unicore32: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:30 +0200
[PATCH v5 19/44] xen: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
Re: [PATCH v5 19/44] xen: dma-mapping: Use unsigned long for dma_attrs Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> - 2016-06-30 15:30 +0200
[PATCH v5 29/44] metag: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 27/44] ia64: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 36/44] misc: mic: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 30/44] microblaze: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 28/44] m68k: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 35/44] parisc: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 43/44] dma-mapping: Remove dma_get_attr Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 21/44] powerpc: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 31/44] mips: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 40/44] tile: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 44/44] dma-mapping: Document the DMA attributes next to the declaration Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 20/44] swiotlb: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
Re: [PATCH v5 20/44] swiotlb: dma-mapping: Use unsigned long for dma_attrs Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> - 2016-06-30 15:20 +0200
[PATCH v5 32/44] mn10300: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 33/44] nios2: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 37/44] s390: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 24/44] iommu: intel: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 26/44] hexagon: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
Re: [PATCH v5 26/44] hexagon: dma-mapping: Use unsigned long for dma_attrs Richard Kuo <rkuo@codeaurora.org> - 2016-07-01 02:20 +0200
[PATCH v5 39/44] sparc: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 34/44] openrisc: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:40 +0200
[PATCH v5 17/44] iommu: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:50 +0200
[PATCH v5 18/44] [media] dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:50 +0200
Re: [PATCH v5 18/44] [media] dma-mapping: Use unsigned long for dma_attrs Marek Szyprowski <m.szyprowski@samsung.com> - 2016-06-30 11:50 +0200
[PATCH v5 07/44] blackfin: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:50 +0200
[PATCH v5 22/44] video: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:50 +0200
[PATCH v5 08/44] c6x: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:50 +0200
[PATCH v5 14/44] drm/nouveau: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:50 +0200
[PATCH v5 09/44] cris: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:50 +0200
[PATCH v5 23/44] x86: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:50 +0200
[PATCH v5 06/44] avr32: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:50 +0200
[PATCH v5 04/44] ARM: dma-mapping: Use unsigned long for dma_attrs Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-06-30 10:50 +0200
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