Searched defs:IrqCommonMsg (Results 1 – 1 of 1) sorted by relevance
74 pub struct IrqCommonMsg { struct75 irq_index: u16, //要install的中断号在PCI设备中的irq_vector的index76 irq_name: CString, //中断名字77 irq_parameter: u16, //中断额外参数，可传入中断处理函数78 irq_hander: unsafe extern "C" fn(irq_num: ul, parameter: ul, regs: *mut pt_regs), // 中断处理函数79 …ption<unsafe extern "C" fn(irq_num: ul)>, // 中断的ack，可为None,若为None则中断处理中会正常通知中断结束，不为None则调用传入的函数进行回复