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Open Source and information security mailing list archives
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Date: Mon, 19 Jan 2009 13:23:40 +0100 From: Thomas Dahlmann <dahlmann.thomas@...or.de> To: Vadim Lobanov <vlobanov@...akeasy.net> CC: linux-kernel@...r.kernel.org Subject: Re: amd5536udc interrupts bug >> Unfortunately this bit is not the complete solution for your problem. >> When setting PUE then connect and disconnect events cannot be >> detected by UDC. If you disconnect and connect again you >> probably will notice that there will be no new enumeration as >> expected. > > Interestingly enough, when running in this configuration, unplugging and > replugging the cable does cause a re-enumeration. Hmmmm. > > -- Vadim Lobanov > Ah, I see. So PUE would be OK so far. I assume this worked as host recognizes a disconnect/connect and performs a USB reset. USB reset has almost the same effect as disconnect/connect on device side. Thomas -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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