Date: Mon, 22 Feb 2010 08:50:02 GMT From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@FreeBSD.org Subject: Re: usb/144199: uvisor(4) - AlphaSmart Dana incorrect stall clearing Message-ID: <201002220850.o1M8o2oO014946@freefall.freebsd.org>
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The following reply was made to PR usb/144199; it has been noted by GNATS. From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Cc: Stephen Hurd <shurd@sasktel.net>, freebsd-gnats-submit@freebsd.org Subject: Re: usb/144199: uvisor(4) - AlphaSmart Dana incorrect stall clearing Date: Mon, 22 Feb 2010 09:47:55 +0100 On Monday 22 February 2010 08:25:34 Stephen Hurd wrote: > usb/144199 > USB serial: - bugfix for uvisor driver - it appears that some UVISOR devices do not handle when the clear stall command is issued at the beginning of the initial IN/OUT data transfers. Reason unknown, probably firmware fault. After patch stall is only cleared on data transfer errors. Committed to USB P4, ID=174962 . --HPS
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