usb/143620: the module if_cdce doesn't support my Openmoko Neo FreeRunner anymore

[Hans Petter Selasky]

On Wednesday 17 February 2010 20:10:03 Christian Neugum wrote:
> On 02/07/10 09:13, Hans Petter Selasky wrote:
> > On Sunday 07 February 2010 00:38:31 Christian Neugum wrote:
> >>> Number:         143620
> >>> Category:       usb
> >>> Synopsis:       the module if_cdce doesn't support my Openmoko Neo
> >>> FreeRunner anymore Confidential:   no
> >>> Severity:       non-critical
> >>> Priority:       medium
> >>> Responsible:    freebsd-usb
> >>> State:          open
> >>> Quarter:
> >>> Keywords:
> >>> Date-Required:
> >>> Class:          sw-bug
> >>> Submitter-Id:   current-users
> >>> Arrival-Date:   Sat Feb 06 23:40:01 UTC 2010
> >>> Closed-Date:
> >>> Last-Modified:
> >>> Originator:     Christian Neugum
> >>> Release:        8.0-stable
> >>> Organization:
> >>
> >> private person
> >>
> >>> Environment:
> >>
> >> FreeBSD Chris 8.0-STABLE FreeBSD 8.0-STABLE #1: Sun Jan 10 21:27:41 CET
> >>  2010     root at Chris:/usr/obj/usr/src/sys/WORKSTATION  i386
> >>
> >>> Description:
> >>
> >> I've installed FreeBSD 8.0 on my computer and I cannot get my Openmoko
> >> Neo FreeRunner working with if_cdce. With FreeBSD 7.2 it worked well.
> >> After loading the if_cdce kernel module I plugged in my FreeRunner but
> >> no cdce* device is shown in /dev. I've tried different usb ports and
> >> loaded the module at boottime but the result is the same.
> >>
> >>> How-To-Repeat:
> >>
> >> $ kldstat
> >> Id Refs Address    Size     Name
> >>  1   18 0xc0400000 612ca4   kernel
> >>  2    1 0xc0a13000 14f10    snd_emu10kx.ko
> >>  3    3 0xc0a28000 55730    sound.ko
> >>  4    1 0xc0a7e000 7551b4   nvidia.ko
> >>  5    2 0xc11d4000 2c8d4    linux.ko
> >> $ sudo kldload if_cdce
> >> $ kldstat
> >> Id Refs Address    Size     Name
> >>  1   26 0xc0400000 612ca4   kernel
> >>  2    1 0xc0a13000 14f10    snd_emu10kx.ko
> >>  3    3 0xc0a28000 55730    sound.ko
> >>  4    1 0xc0a7e000 7551b4   nvidia.ko
> >>  5    2 0xc11d4000 2c8d4    linux.ko
> >>  6    1 0xc8b9b000 6000     if_cdce.ko
> >>  7    1 0xc7108000 3000     uether.ko
> >> <<<--- plugged in my FreeRuner
> >> $ dmesg
> >> [...]
> >> ugen1.2: <Linux 2.6.29-GTA02_qtmoko-v14-mokodev with s3c241> at usbus1
> >> $ ls /dev | grep c
> >> acd0
> >> acd1
> >> acpi
> >> console
> >> consolectl
> >> ctty
> >> devctl
> >> geom.ctl
> >> mdctl
> >> nfslock
> >> nvidiactl
> >> pci
> >> ttyvc
> >> usbctl
> >>
> >>> Fix:
> >
> > You need to execute, due to the way the Linux guys designed it.
> > Alternativly you can add a quirk to the quirks table to do this
> > automatically.
> >
> > usbconfig -u 1 a 2 set_config 1
> >
> > --HPS
> 
> Hi,
> 
> it seems that my reply got lost in the www.
> The workaround fixed my problem, but can you show me how to add a quirk
> to the quirks table or provide me with a website? I haven't found
> anything in Google.
> 

See: /usr/src/sys/dev/usb/quirk/usb_quirk.c

And: 

        USB_QUIRK(ELSA, MODEM1, 0x0000, 0xffff, UQ_CFG_INDEX_1),

Please make a patch.

--HPS