Date: Sat, 5 Nov 2011 13:02:05 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Cc: freebsd-gnats-submit@freebsd.org, JD Louw <jl@nanoteq.com> Subject: Re: usb/162307: [uslcom][patch] cp2103 usb-to-serial driver does not support modem control lines Message-ID: <201111051302.05049.hselasky@c2i.net> In-Reply-To: <201111051051.pA5ApEAm025432@red.freebsd.org> References: <201111051051.pA5ApEAm025432@red.freebsd.org>
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On Saturday 05 November 2011 11:51:14 JD Louw wrote: > usb/162307 Committed with some modifications: 1) control transfers automatically clear-stall. 2) control transfers should have a timeout 3) flowcontrol[2,3] must be zeroed 4) flowcontrol must be stored in little endian format 5) reduce the interval a little bit, because it is blocking other control transfers to this device. 6) reduce control transfer buffer to the request plus 8 bytes, of which only 1 byte is used. Please verify and check that my modifications to your patch are correct: http://svn.freebsd.org/changeset/base/227108 Thanks for the patch! --HPS
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