diff options
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/fsl_pamu_domain.c | 20 | ||||
| -rw-r--r-- | drivers/iommu/iommu.c | 20 |
2 files changed, 20 insertions, 20 deletions
diff --git a/drivers/iommu/fsl_pamu_domain.c b/drivers/iommu/fsl_pamu_domain.c index f089136e9c3f..f83965ee3095 100644 --- a/drivers/iommu/fsl_pamu_domain.c +++ b/drivers/iommu/fsl_pamu_domain.c @@ -818,6 +818,7 @@ static int fsl_pamu_set_domain_attr(struct iommu_domain *domain, enum iommu_attr attr_type, void *data) { struct fsl_dma_domain *dma_domain = to_fsl_dma_domain(domain); + u32 *count; int ret = 0; switch (attr_type) { @@ -830,6 +831,15 @@ static int fsl_pamu_set_domain_attr(struct iommu_domain *domain, case DOMAIN_ATTR_FSL_PAMU_ENABLE: ret = configure_domain_dma_state(dma_domain, *(int *)data); break; + case DOMAIN_ATTR_WINDOWS: + count = data; + + if (domain->ops->domain_set_windows != NULL) + ret = domain->ops->domain_set_windows(domain, *count); + else + ret = -ENODEV; + + break; default: pr_debug("Unsupported attribute type\n"); ret = -EINVAL; @@ -843,6 +853,7 @@ static int fsl_pamu_get_domain_attr(struct iommu_domain *domain, enum iommu_attr attr_type, void *data) { struct fsl_dma_domain *dma_domain = to_fsl_dma_domain(domain); + u32 *count; int ret = 0; switch (attr_type) { @@ -856,6 +867,15 @@ static int fsl_pamu_get_domain_attr(struct iommu_domain *domain, case DOMAIN_ATTR_FSL_PAMUV1: *(int *)data = DOMAIN_ATTR_FSL_PAMUV1; break; + case DOMAIN_ATTR_WINDOWS: + count = data; + + if (domain->ops->domain_get_windows != NULL) + *count = domain->ops->domain_get_windows(domain); + else + ret = -ENODEV; + + break; default: pr_debug("Unsupported attribute type\n"); ret = -EINVAL; diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 9d70344204fe..e9b50abc02a4 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -1805,7 +1805,6 @@ int iommu_domain_get_attr(struct iommu_domain *domain, struct iommu_domain_geometry *geometry; bool *paging; int ret = 0; - u32 *count; switch (attr) { case DOMAIN_ATTR_GEOMETRY: @@ -1817,15 +1816,6 @@ int iommu_domain_get_attr(struct iommu_domain *domain, paging = data; *paging = (domain->pgsize_bitmap != 0UL); break; - case DOMAIN_ATTR_WINDOWS: - count = data; - - if (domain->ops->domain_get_windows != NULL) - *count = domain->ops->domain_get_windows(domain); - else - ret = -ENODEV; - - break; default: if (!domain->ops->domain_get_attr) return -EINVAL; @@ -1841,18 +1831,8 @@ int iommu_domain_set_attr(struct iommu_domain *domain, enum iommu_attr attr, void *data) { int ret = 0; - u32 *count; switch (attr) { - case DOMAIN_ATTR_WINDOWS: - count = data; - - if (domain->ops->domain_set_windows != NULL) - ret = domain->ops->domain_set_windows(domain, *count); - else - ret = -ENODEV; - - break; default: if (domain->ops->domain_set_attr == NULL) return -EINVAL; |