Date: Mon, 05 Feb 2007 11:44:51 -0500 From: Greg Troxel <gdt@ir.bbn.com> To: John Nielsen <lists@jnielsen.net> Cc: freebsd-usb@freebsd.org, freebsd-mobile@freebsd.org Subject: Re: Verizon V620 wireless card Message-ID: <rmizm7s1rlo.fsf@fnord.ir.bbn.com> In-Reply-To: <200702051041.23665.lists@jnielsen.net> (John Nielsen's message of "Mon\, 5 Feb 2007 10\:41\:23 -0500") References: <200702042340.14417.lists@jnielsen.net> <rmisldkmzo5.fsf@fnord.ir.bbn.com> <200702051041.23665.lists@jnielsen.net>
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John Nielsen <lists@jnielsen.net> writes:
> [Adding usb@ to CC list.]
>
> On Monday 05 February 2007 09:44, Greg Troxel wrote:
>> I added the vendor ids to NetBSD's usbdevs and ugensa(4). (ugensa is
>> similar to (and I think the ancestor of) FreeBSD's ubsa.)
>>
>> Can you explain the UQ_ASSUME_CM_OVER_DATA quirk? I couldn't find it
>> showing up in ubsa or ucom, so I don't understand what it does (and if
>> anything odd should be done by NetBSD).
>
> I don't know what it does exactly. The comment in usb_quirks.h just=20
> says "modem device breaks on cm over data". I do know that it's needed fo=
r a=20
> lot of cellphone and modem-type usb devices (including my Samsung VI660=20
> (anyone feel like committing usb/74880?)). I tried my V620 with the ubsa=
=20
> patch but without the quirk and it didn't work at all.
I've been using a KPC650 (vz) and a sierra aircard (sprint) on NetBSD
without any sign of that quirk with no issues. So, it could be that
the NetBSD code doesn't provoke the behavior for some other reason.
Greg Troxel <gdt@ir.bbn.com>
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