int(*read_status)(struct phy_device *phydev); int(*ack_interrupt)(struct phy_device *phydev); int(*config_intr)(struct phy_device *phydev); int(*did_interrupt)(struct phy_device *phydev); void(*remove)(struct phy_device *phydev); int(*match_phy_device)(struct phy_device *phydev...
void(*release)(struct device *dev); 不能为空。 2. 如何注册 要用注册一个platform驱动的步骤 1)注册驱动platform_device_register /** * platform_device_register - add a platform-level device * @pdev: platform device we're adding */ intplatform_device_register(struct platform_device *pdev) {...
struct device_node *of_node; /* associated device tree node */ dev_t devt; /* dev_t, creates the sysfs "dev" */ u32 id; /* device instance */ spinlock_t devres_lock; struct list_head devres_head; struct klist_node knode_class; struct class *class; const struct attribute_group ...
{structdevice_drvdata *pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);if(!pdata)return-ENOMEM;/*设备的其它处理代码*/.../*定时器初始化*/init_timer(&pdata->timer);/*设置超时时间*/pdata->timer.expires = jiffies + msecs_to_jiffies(2000);/*设置定时器超时调用函数以及传递的参数*/setup_ti...
//从devicetree数据中populateplatform devices。intof_platform_populate(structdevice_node *root,conststruct of_device_id *matches,conststruct of_dev_auxdata *lookup,structdevice *parent){ structdevice_node *child;intrc = 0;root= root ? of_node_get(root) : of_find_node_by_path("...
* @of_node: Associated device tree node. * @fwnode: Associated device node supplied by platform firmware. * @devt: For creating the sysfs "dev". * @id: device instance * @devres_lock: Spinlock to protect the resource of the device. ...
struct netdev_queue rx_queue; //网络设备接口的数据包发送队列; struct netdev_queue *tx; //Number of TX queues allocated at alloc_netdev_mq() time unsigned int num_tx_queues; //Number of TX queues currently active in device; unsigned int real_num_tx_queues; ...
Pyodide is a Python distribution for the browser and Node.js based on WebAssembly - pyodide/src/js/generated_struct_info32.json at 9d2451d1fb9f0644e7061ba08be1200897c70d49 · pyodide/pyodide
(de-)allocation: mm, files, fs, tty, keyrings, mems_allowed, mempolicy: */ spinlock_t alloc_lock; /* Protection of the PI data structures: */ raw_spinlock_t pi_lock; struct wake_q_node wake_q; #ifdef CONFIG_RT_MUTEXES /* PI waiters blocked on a rt_mutex held by this task: ...
(de-)allocation: mm, files, fs, tty, keyrings, mems_allowed, mempolicy: */spinlock_t alloc_lock;/* Protection of the PI data structures: */raw_spinlock_t pi_lock;struct wake_q_node wake_q;#ifdefCONFIG_RT_MUTEXES/* PI waiters blocked on a rt_mutex held by this task: */struct ...