Objective Development Forums 2010-06-13T00:36:08+02:00 https://forums.obdev.at/app.php/feed/topic/4421 2010-06-13T00:36:08+02:00 2010-06-13T00:36:08+02:00 https://forums.obdev.at/viewtopic.php?t=4421&p=14767#p14767 <![CDATA[Linux Kernel Driver]]> i'm writing kernel driver for vusb device. And I can't obtain vendorName and productName of my device.

I'd tried this:

Code: 

rv = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0), USB_REQ_GET_DESCRIPTOR, (USB_DT_STRING << 8) , 0x0409, dev->interface, vendor, 64, 500);

It should put vendorName of VUSB device to char table vendor.

But it doesn't work. Does anyone has any idea??

Statistics: Posted by Guest — Sun Jun 13, 2010 12:36 am

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