On Thu, May 27, 2010 at 12:59:33PM +0200, Balbi Felipe (Nokia-D/Helsinki) wrote:
Hi all, I've been running a test with a device I have, which simply keeps on turning device on and off in a loop so it gets enumerated several times. Sometimes, device gets enumerated in full speed. With Beagle USB sniffer I can see device sent Chirp K but the K-J pairs from host hub didn't come. Are there any known issues on Intel chipsets regarding HS handshake ? Anywhere I could look for possibilities of broken K-J sequencing ??
funny thing is that it only happens with this one particular device, but if it's a problem on device, how come sniffer doesn't see K-J pairs ?
-- balbi DefectiveByDesign.org -- 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
