Date: Wed, 10 Jul 2002 09:50:48 -0700 (PDT) From: Doug Ambrisko <ambrisko@ambrisko.com> To: "M. Warner Losh" <imp@bsdimp.com> Cc: joe@tao.org.uk, wkb@xs4all.nl, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/usb uplcom.c usbdevs Message-ID: <200207101650.g6AGomJ01013@ambrisko.com> In-Reply-To: <20020710.100621.33224243.imp@bsdimp.com>
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M. Warner Losh writes: | In message: <20020710160417.GB26192@genius.tao.org.uk> | Josef Karthauser <joe@tao.org.uk> writes: | : On Wed, Jul 10, 2002 at 09:48:20AM -0600, M. Warner Losh wrote: | : > In message: <20020710144342.GB23875@genius.tao.org.uk> | : > Josef Karthauser <joe@tao.org.uk> writes: | : > : On Wed, Jul 10, 2002 at 02:48:52PM +0200, Wilko Bulte wrote: | : > : > On Tue, Jul 09, 2002 at 05:43:10PM -0700, Josef Karthauser wrote: | : > : > | : > : > Will you also MFC this stuff? I have tested it with -stable on my EVO | : > : > N160 and it works just dandy. | : > : | : > : Yes, getting read to. There's a little more to come first. | : > | : > Are you merging all of -current's USB stack, or just parts of it? | : > We're experimenting with a device at work that is causing some | : > interesting (bad!) behavior on 4.5 (which seems to be the same usb | : > stack as 4.6, modulo trivial differences). | : | : No, just the ucom drivers for now. The plan will be to iron out the | : other bugs in -current, and then produce a RELENG_4 patch set for | : testing before doing any serious MFCing. | : | : p.s. There's been no serious work on RELENG_4's USB since February, and | : most of that got backed out! :) | | OK. Maybe I'll see if the -current usb stack works better (on an | experimental basis, I wouldn't want to field a -current machine). In | stable we're seeing a lot of insert events cause the channel to | shutdown or the hub to go insane. Yes I see this a lot on -stable with my USB serial port driver. It seems to be tickled with lots of small packets large packets seem fine. Running the same code under -current worked fine. So for now I gave up on serial port stuff. Doug A. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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