[Bug 263783] USB MBIM: Support for LTE/4G USB modems (MBIM)

From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 05 Feb 2025 12:41:15 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263783

--- Comment #66 from Matt Latin <mlatin+fbsd@4pack.org> ---
(In reply to Matt Latin from comment #65)

After some more investigation, somehow it's not finding the CDC interface as
that stays at -1.

ud = usbd_find_descriptor(sc->sc_udev, id, uaa->info.bIfaceIndex,
                UDESC_CS_INTERFACE, 0xff, UDESCSUB_CDC_UNION, 0xff);
if (ud != NULL) {
        data_ifaceno = ud->bSlaveInterface[0];
}

-- 
You are receiving this mail because:
You are the assignee for the bug.