Date: Tue, 21 Jan 2003 12:34:38 -0500 From: Colin Perkins <csp@isi.edu> To: "M. Warner Losh" <imp@bsdimp.com> Cc: mh-freebsd-mobile@free.bsd.net, freebsd-mobile@FreeBSD.ORG Subject: Re: Motorola v.66 on USB with FreeBSD Message-ID: <200301211734.h0LHYcm18445@chiron.nge.isi.edu> In-Reply-To: Your message of "Tue, 21 Jan 2003 06:25:54 MST." <20030121.062554.53474181.imp@bsdimp.com>
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--> "M. Warner Losh" writes:
>In message: <200301202335.h0KNZbOd001113@purple.nge.isi.edu>
> Colin Perkins <csp@csperkins.org> writes:
>: I've also been having trouble connecting a Motorola V.66 phone with FreeBSD,
>: getting exactly the error messages described below. I put together a quick
>: patch against -STABLE, based on updates NetBSD has made to their umodem driver,
>: which seems to fix this problem:
>:
>: *** umodem.c.orig Mon Jan 20 17:14:33 2003
>: --- umodem.c Mon Jan 20 17:18:37 2003
>: ***************
>: *** 319,326 ****
>: sc->sc_cm_over_data = 1;
>: } else {
>: if (sc->sc_cm_cap & USB_CDC_CM_OVER_DATA) {
>: ! err = umodem_set_comm_feature(sc, UCDC_ABSTRACT_STATE,
>: ! UCDC_DATA_MULTIPLEXED);
>: if (err)
>: goto bad;
>: sc->sc_cm_over_data = 1;
>: --- 319,329 ----
>: sc->sc_cm_over_data = 1;
>: } else {
>: if (sc->sc_cm_cap & USB_CDC_CM_OVER_DATA) {
>: ! if (sc->sc_acm_cap & USB_CDC_ACM_HAS_FEATURE) {
>: ! err = umodem_set_comm_feature(sc, UCDC_ABSTRACT_STATE, UCDC_DATA_MULTIPL
>EXED);
>: ! } else {
>: ! err = 0;
>: ! }
>: if (err)
>: goto bad;
>: sc->sc_cm_over_data = 1;
>:
>:
>: I also submitted this to the PR database as kern/47274.
>
>This has already been fixed in -current, but since I have no easy way
>to test -stable + usb, I've not MFC'd the changes from current to
>stable. They are rather extensive since I just re-ported the umodem
>driver. The guts of the patch are the above changes, plus an addition
>to usb_quirks.c. Do you have a change to usb_quirks.c that you've not
>included in the PR?
No, the changes to umodem.c were sufficient to get the v66 phone working.
Colin
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