Date: Thu, 4 Dec 2008 21:41:18 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org, gabor@sentex.net Subject: Re: ucom serial bug? Message-ID: <200812042141.20836.hselasky@c2i.net> In-Reply-To: <49382D74.1030907@sentex.net> References: <200812041853.35539.hselasky@c2i.net> <20081204.114842.-1540410064.imp@bsdimp.com> <49382D74.1030907@sentex.net>
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On Thursday 04 December 2008, Gabor wrote: > Hi Warner, > > this patch did not seem to fix the issue. In fact this time after > unloading the module and reloading it, and then checking the carrier > doesn't raise carrier even on the first try. > Can it be that the new mpsafetty layer does not remember the TTY state (MSR bits) betweeen two open/close sessions ? The uftdi driver will only report deltas in the MSR register. --HPS
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