Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/src/linux-headers-4.4.0-124/include/linux/ |
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#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 void of_iommu_init(void); extern 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; } static inline void of_iommu_init(void) { } static inline struct iommu_ops *of_iommu_configure(struct device *dev, struct device_node *master_np) { return NULL; } #endif /* CONFIG_OF_IOMMU */ void of_iommu_set_ops(struct device_node *np, struct iommu_ops *ops); struct iommu_ops *of_iommu_get_ops(struct device_node *np); 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 */