On Tue, Oct 27, 2009 at 11:28:16PM +0100, Michael Buesch wrote: > On Tuesday 27 October 2009 22:20:05 Greg KH wrote: > > On Tue, Oct 27, 2009 at 10:00:21PM +0100, Michael Buesch wrote: > > > Hi Greg, > > > > > > The following fields are byteswapped in lsusb on BigEndian machines: > > > > > > wTotalLength (Config descriptor) > > > wMaxPacketSize (EP descriptor) > > > > How so? Can you provide the output of 'lsusb -v' so I can see it? > > > Here's an example prototype device for which I know what the values must look like. > Other devices look similiar. > > wTotalLength 12288 is 0x30 swapped. > wMaxPacketSize 0x4000 is 0x40 swapped. > 0x30 and 0x40 would be the correct values. So it certainly is a byteorder issue. > > This is lsusb version 0.73 (Debian Lenny stable). I didn't try a newer upstream version. This was fixed back in May of 2006 and should have showed up in the 0.73 release. If you could, can you grab a newer version of usbutils, like the upstream version, to see if it is still an issue or not? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
