实现pdo接口的每个数据库驱动程序可以选择公开附加的数据库专用特性作为标准扩展功能。
Each database driver that implements the PDO interface has the option of exposing additional database-specific features as regular extension functions.
还需要对设备驱动程序应用一个补丁(附加例程)。
You will also be applying a patch (extra routines) to your device driver.
因为在枚举期间从适配器读取的设备描述符与hci_usb驱动程序注册到usb核心的信息相匹配，所以这个驱动程序可附加到Belkin usb设备。
Because the device descriptor read from the adapter during enumeration matches the information registered by the hci_usb driver with the usb core, this driver gets attached to the Belkin usb device.
应用推荐