D39054.id.diff
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

D39054.id.diff
View Options

	diff --git a/sys/compat/linuxkpi/common/include/linux/iommu.h b/sys/compat/linuxkpi/common/include/linux/iommu.h
	new file mode 100644
	--- /dev/null
	+++ b/sys/compat/linuxkpi/common/include/linux/iommu.h
	@@ -0,0 +1,29 @@
	+/* Public domain. */
	+
	+#ifndef _LINUXKPI_LINUX_IOMMU_H_
	+#define _LINUXKPI_LINUX_IOMMU_H_
	+
	+#include <linux/device.h>
	+
	+#define __IOMMU_DOMAIN_PAGING (1U << 0)
	+#define __IOMMU_DOMAIN_DMA_API (1U << 1)
	+#define __IOMMU_DOMAIN_PT (1U << 2)
	+#define __IOMMU_DOMAIN_DMA_FQ (1U << 3)
	+
	+#define IOMMU_DOMAIN_BLOCKED (0U)
	+#define IOMMU_DOMAIN_IDENTITY (__IOMMU_DOMAIN_PT)
	+#define IOMMU_DOMAIN_UNMANAGED (__IOMMU_DOMAIN_PAGING)
	+#define IOMMU_DOMAIN_DMA (__IOMMU_DOMAIN_PAGING \| __IOMMU_DOMAIN_DMA_API)
	+#define IOMMU_DOMAIN_DMA_FQ (__IOMMU_DOMAIN_PAGING \| __IOMMU_DOMAIN_DMA_API \| __IOMMU_DOMAIN_DMA_FQ)
	+
	+struct iommu_domain {
	+ unsigned int type;
	+};
	+
	+static inline struct iommu_domain *
	+iommu_get_domain_for_dev(struct device *dev __unused)
	+{
	+ return (NULL);
	+}
	+
	+#endif /* _LINUXKPI_LINUX_IOMMU_H_ */