Release 4.10 include/linux/of_iommu.h
#ifndef __OF_IOMMU_H
#define __OF_IOMMU_H
#include <linux/device.h>
#include <linux/iommu.h>
#include <linux/of.h>
#ifdef CONFIG_OF_IOMMU
extern int of_get_dma_window(struct device_node *dn, const char *prefix,
int index, unsigned long *busno, dma_addr_t *addr,
size_t *size);
extern const struct iommu_ops *of_iommu_configure(struct device *dev,
struct device_node *master_np);
#else
static inline int of_get_dma_window(struct device_node *dn, const char *prefix,
int index, unsigned long *busno, dma_addr_t *addr,
size_t *size)
{
return -EINVAL;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| hiroshi doyu | hiroshi doyu | 37 | 100.00% | 1 | 100.00% |
| Total | 37 | 100.00% | 1 | 100.00% |
static inline const struct iommu_ops *of_iommu_configure(struct device *dev,
struct device_node *master_np)
{
return NULL;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| will deacon | will deacon | 17 | 73.91% | 1 | 33.33% |
| murali karicheri | murali karicheri | 5 | 21.74% | 1 | 33.33% |
| robin murphy | robin murphy | 1 | 4.35% | 1 | 33.33% |
| Total | 23 | 100.00% | 3 | 100.00% |
#endif /* CONFIG_OF_IOMMU */
static inline void of_iommu_set_ops(struct device_node *np,
const struct iommu_ops *ops)
{
iommu_register_instance(&np->fwnode, ops);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| lorenzo pieralisi | lorenzo pieralisi | 14 | 50.00% | 1 | 33.33% |
| will deacon | will deacon | 13 | 46.43% | 1 | 33.33% |
| robin murphy | robin murphy | 1 | 3.57% | 1 | 33.33% |
| Total | 28 | 100.00% | 3 | 100.00% |
static inline const struct iommu_ops *of_iommu_get_ops(struct device_node *np)
{
return iommu_get_instance(&np->fwnode);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| lorenzo pieralisi | lorenzo pieralisi | 13 | 54.17% | 1 | 33.33% |
| will deacon | will deacon | 10 | 41.67% | 1 | 33.33% |
| robin murphy | robin murphy | 1 | 4.17% | 1 | 33.33% |
| Total | 24 | 100.00% | 3 | 100.00% |
extern struct of_device_id __iommu_of_table;
typedef int (*of_iommu_init_fn)(struct device_node *);
#define IOMMU_OF_DECLARE(name, compat, fn) \
_OF_DECLARE(iommu, name, compat, fn, of_iommu_init_fn)
#endif /* __OF_IOMMU_H */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| will deacon | will deacon | 90 | 41.67% | 2 | 33.33% |
| hiroshi doyu | hiroshi doyu | 85 | 39.35% | 1 | 16.67% |
| lorenzo pieralisi | lorenzo pieralisi | 27 | 12.50% | 1 | 16.67% |
| murali karicheri | murali karicheri | 10 | 4.63% | 1 | 16.67% |
| robin murphy | robin murphy | 4 | 1.85% | 1 | 16.67% |
| Total | 216 | 100.00% | 6 | 100.00% |
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