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author | Andrew Hsieh <andrewhsieh@google.com> | 2013-09-06 18:37:46 +0800 |
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committer | Andrew Hsieh <andrewhsieh@google.com> | 2013-09-06 19:04:40 +0800 |
commit | 6986c6e7f06bb3bdedfc3bb08694da9b1227048c (patch) | |
tree | 5c0f01f1f54d9040100858182232c1fb4134b58f /9/platforms/android-18/arch-mips/usr/include/linux/device.h | |
parent | 30ee84f92cb832c789366c516fcadb718ccc25e8 (diff) | |
download | prebuilts_ndk-6986c6e7f06bb3bdedfc3bb08694da9b1227048c.zip prebuilts_ndk-6986c6e7f06bb3bdedfc3bb08694da9b1227048c.tar.gz prebuilts_ndk-6986c6e7f06bb3bdedfc3bb08694da9b1227048c.tar.bz2 |
Add NDK r9 part 1/2: platforms/
Change-Id: Ie572e90ffda7f982d931dda1a9f5a0c68953a762
Diffstat (limited to '9/platforms/android-18/arch-mips/usr/include/linux/device.h')
-rw-r--r-- | 9/platforms/android-18/arch-mips/usr/include/linux/device.h | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/9/platforms/android-18/arch-mips/usr/include/linux/device.h b/9/platforms/android-18/arch-mips/usr/include/linux/device.h new file mode 100644 index 0000000..6419322 --- /dev/null +++ b/9/platforms/android-18/arch-mips/usr/include/linux/device.h @@ -0,0 +1,222 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _DEVICE_H_ +#define _DEVICE_H_ + +#include <linux/ioport.h> +#include <linux/kobject.h> +#include <linux/klist.h> +#include <linux/list.h> +#include <linux/types.h> +#include <linux/module.h> +#include <linux/pm.h> +#include <asm/semaphore.h> +#include <asm/atomic.h> + +#define DEVICE_NAME_SIZE 50 +#define DEVICE_NAME_HALF __stringify(20) +#define DEVICE_ID_SIZE 32 +#define BUS_ID_SIZE KOBJ_NAME_LEN + +struct device; +struct device_driver; +struct class; +struct class_device; + +struct bus_type { + const char * name; + + struct subsystem subsys; + struct kset drivers; + struct kset devices; + struct klist klist_devices; + struct klist klist_drivers; + + struct bus_attribute * bus_attrs; + struct device_attribute * dev_attrs; + struct driver_attribute * drv_attrs; + + int (*match)(struct device * dev, struct device_driver * drv); + int (*uevent)(struct device *dev, char **envp, + int num_envp, char *buffer, int buffer_size); + int (*probe)(struct device * dev); + int (*remove)(struct device * dev); + void (*shutdown)(struct device * dev); + int (*suspend)(struct device * dev, pm_message_t state); + int (*resume)(struct device * dev); +}; + +struct device * bus_find_device(struct bus_type *bus, struct device *start, + void *data, int (*match)(struct device *, void *)); + +struct bus_attribute { + struct attribute attr; + ssize_t (*show)(struct bus_type *, char * buf); + ssize_t (*store)(struct bus_type *, const char * buf, size_t count); +}; + +#define BUS_ATTR(_name,_mode,_show,_store) struct bus_attribute bus_attr_##_name = __ATTR(_name,_mode,_show,_store) + +struct device_driver { + const char * name; + struct bus_type * bus; + + struct completion unloaded; + struct kobject kobj; + struct klist klist_devices; + struct klist_node knode_bus; + + struct module * owner; + + int (*probe) (struct device * dev); + int (*remove) (struct device * dev); + void (*shutdown) (struct device * dev); + int (*suspend) (struct device * dev, pm_message_t state); + int (*resume) (struct device * dev); +}; + +struct driver_attribute { + struct attribute attr; + ssize_t (*show)(struct device_driver *, char * buf); + ssize_t (*store)(struct device_driver *, const char * buf, size_t count); +}; + +#define DRIVER_ATTR(_name,_mode,_show,_store) struct driver_attribute driver_attr_##_name = __ATTR(_name,_mode,_show,_store) + +struct device * driver_find_device(struct device_driver *drv, + struct device *start, void *data, + int (*match)(struct device *, void *)); + +struct class { + const char * name; + struct module * owner; + + struct subsystem subsys; + struct list_head children; + struct list_head devices; + struct list_head interfaces; + struct semaphore sem; + + struct class_attribute * class_attrs; + struct class_device_attribute * class_dev_attrs; + + int (*uevent)(struct class_device *dev, char **envp, + int num_envp, char *buffer, int buffer_size); + + void (*release)(struct class_device *dev); + void (*class_release)(struct class *class); +}; + +struct class_attribute { + struct attribute attr; + ssize_t (*show)(struct class *, char * buf); + ssize_t (*store)(struct class *, const char * buf, size_t count); +}; + +#define CLASS_ATTR(_name,_mode,_show,_store) struct class_attribute class_attr_##_name = __ATTR(_name,_mode,_show,_store) + +struct class_device_attribute { + struct attribute attr; + ssize_t (*show)(struct class_device *, char * buf); + ssize_t (*store)(struct class_device *, const char * buf, size_t count); +}; + +#define CLASS_DEVICE_ATTR(_name,_mode,_show,_store) struct class_device_attribute class_device_attr_##_name = __ATTR(_name,_mode,_show,_store) + +struct class_device { + struct list_head node; + + struct kobject kobj; + struct class * class; + dev_t devt; + struct class_device_attribute *devt_attr; + struct class_device_attribute uevent_attr; + struct device * dev; + void * class_data; + struct class_device *parent; + struct attribute_group ** groups; + + void (*release)(struct class_device *dev); + int (*uevent)(struct class_device *dev, char **envp, + int num_envp, char *buffer, int buffer_size); + char class_id[BUS_ID_SIZE]; +}; + +struct class_interface { + struct list_head node; + struct class *class; + + int (*add) (struct class_device *, struct class_interface *); + void (*remove) (struct class_device *, struct class_interface *); +}; + +struct device_attribute { + struct attribute attr; + ssize_t (*show)(struct device *dev, struct device_attribute *attr, + char *buf); + ssize_t (*store)(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count); +}; + +#define DEVICE_ATTR(_name,_mode,_show,_store) struct device_attribute dev_attr_##_name = __ATTR(_name,_mode,_show,_store) + +struct device { + struct klist klist_children; + struct klist_node knode_parent; + struct klist_node knode_driver; + struct klist_node knode_bus; + struct device * parent; + + struct kobject kobj; + char bus_id[BUS_ID_SIZE]; + struct device_attribute uevent_attr; + struct device_attribute *devt_attr; + + struct semaphore sem; + + struct bus_type * bus; + struct device_driver *driver; + void *driver_data; + void *platform_data; + void *firmware_data; + struct dev_pm_info power; + + u64 *dma_mask; + u64 coherent_dma_mask; + + struct list_head dma_pools; + + struct dma_coherent_mem *dma_mem; + + struct list_head node; + struct class *class; + dev_t devt; + + void (*release)(struct device * dev); +}; + +#define dev_printk(level, dev, format, arg...) printk(level "%s %s: " format , dev_driver_string(dev) , (dev)->bus_id , ## arg) + +#ifdef DEBUG +#define dev_dbg(dev, format, arg...) dev_printk(KERN_DEBUG , dev , format , ## arg) +#else +#define dev_dbg(dev, format, arg...) do { (void)(dev); } while (0) +#endif + +#define dev_err(dev, format, arg...) dev_printk(KERN_ERR , dev , format , ## arg) +#define dev_info(dev, format, arg...) dev_printk(KERN_INFO , dev , format , ## arg) +#define dev_warn(dev, format, arg...) dev_printk(KERN_WARNING , dev , format , ## arg) +#define dev_notice(dev, format, arg...) dev_printk(KERN_NOTICE , dev , format , ## arg) + +#define MODULE_ALIAS_CHARDEV(major,minor) MODULE_ALIAS("char-major-" __stringify(major) "-" __stringify(minor)) +#define MODULE_ALIAS_CHARDEV_MAJOR(major) MODULE_ALIAS("char-major-" __stringify(major) "-*") +#endif |