On Wed, Oct 26, 2005 at 04:43:23PM -0400, James Hiscock wrote:
> > Do you have it working?
>
> Yes.
That is encouraging. Which model phone to you have it working
with?
> > And if so, which kernel are you using?
>
> gentoo-sources-2.6.13-r3 (or some other -r? value - can't recall offhand)
Ok, hopefully my 2.6.10-gentoo-r6 is close enough to not make any
difference.
> > Is it a Kernel V2.6 thing, or is there some configuration that I need
> > to do?
>
> As I said in my reply to your other post, make sure you have USB Modem
> support in the kernel compiled as a module, and pay attention to dmesg
> when you plug your phone in -- it'll give you the right device path...
> just slap that into the configuration for moto4lin, and it should
> work...
>
> (I suspect I also had to change the permissions/ownership of the /dev
> entry for the USB Modem driver, but that was pretty straight-forward:
> since I'm working on a single-user system, I did the horribly insecure
> thing and just chmod 777'd the dev entry... ;)
You were right - my initail problem was having omitted the cdc_acm
driver from my kernel config.
Now that I have rectified that oversight I seem to get a little
closer, but something is still going wrong.
Plugging in the phone now results in the following messages:
usb 1-1: new full speed USB device using uhci_hcd and address 2
usb 1-1: device descriptor read/64, error -71
usb 1-1: device descriptor read/64, error -71
usb 1-1: new full speed USB device using uhci_hcd and address 3
usb 1-1: device descriptor read/64, error -71
cdc_acm 1-1:1.0: ttyACM0: USB ACM device
The last message is encouraging, but the preceding error '-71's are
worrying.
The /proc/bus/usb/devices entry for the phone has the correct driver
indicated:
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=02(comm.) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=22b8 ProdID=4902 Rev= 0.01
S: Manufacturer=Motorola Inc.
S: Product=Motorola Phone (C380)
C:* #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr= 20mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=01 Driver=cdc_acm
E: Ad=89(I) Atr=03(Int.) MxPS= 16 Ivl=10ms
I: If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_acm
E: Ad=01(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms
And /proc/usb now contains
1.penemunde:/proc/bus/usb> ls -l /dev/usb
total 0
drwxr-xr-x 1 root root 0 Jan 1 1970 acm
drwxr-xr-x 1 root root 0 Jan 1 1970 hid
1.penemunde:/proc/bus/usb> ls -lR /dev/usb
/dev/usb:
total 0
drwxr-xr-x 1 root root 0 Jan 1 1970 acm
drwxr-xr-x 1 root root 0 Jan 1 1970 hid
/dev/usb/acm:
total 0
crw------- 1 root root 166, 0 Jan 1 1970 0
/dev/usb/hid:
total 0
But when I try moto4lin I get
[info] Phone pluged as AT
Try to connect
[error] Unable to connect
[info] Phone is unpluged
and the following system messages are generated
usb 1-1: USB disconnect, address 3
usb 1-1: new full speed USB device using uhci_hcd and address 4
usb 1-1: config 1 has an invalid interface number: 5 but max is 2
usb 1-1: config 1 has an invalid interface number: 6 but max is 2
usb 1-1: config 1 has an invalid interface number: 8 but max is 2
usb 1-1: config 1 has no interface number 0
usb 1-1: config 1 has no interface number 1
usb 1-1: config 1 has no interface number 2
Any ideas what you are doing differently? What do your system messages
look like?
Regards,
DigbyT
--
Digby R. S. Tarvin [EMAIL PROTECTED]
http://www.digbyt.com
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