阅读:1195回复:2
请斑竹tigerzd指教!!
我看了你的文章后写了驱动,与硬件测试时,message提示如下:
hub.c: USB new device connect on bus1/1, assigned device number 6 May 23 10:42:09 localhost kernel: usb device probe. May 23 10:42:09 localhost kernel: My usb device pluged in.!!!! May 23 10:42:09 localhost kernel: usb.c: USB device 6 (vend/prod 0x45e/0x9304) is not claimed by any active driver. May 23 10:42:12 localhost /etc/hotplug/usb.agent: ... no modules for USB product 45e/9304/100 不知为何驱动模块和硬件无法匹配,请指教!! |
|
沙发#
发布于:2003-05-23 12:59
根据我的经验(因为我的也有这个现象),你的usb设备和驱动程序已经匹配好了。你可以通过open打开,也可以和设备通讯了的。至于为什么有这个
May 23 10:42:09 localhost kernel: usb.c: USB device 6 (vend/prod 0x45e/0x9304) is not claimed by any active driver. 我也没有仔细去了解。 |
|
|
板凳#
发布于:2003-05-25 22:19
会不会你的probe函数返回了出错码?
|
|