From: Marcel Holtmann <marcel@holtmann.org>
To: ofono@ofono.org
Subject: RE: [PATCH] Create a SpeedUp plugin, using standard AT Modem, and add corresponding udev rules
Date: Thu, 07 Jul 2011 10:04:58 +0200 [thread overview]
Message-ID: <1310025902.21109.50.camel@aeonflux> (raw)
In-Reply-To: <568DE01DA537804BA73470071BAC288938DF3488@irsmsx503.ger.corp.intel.com>
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Hi Bertrand,
> >I tried with the code, but my speedup dongle still failed to work.
> >
> >Until I issue command manually: modprobe usbserial vendor=0x1c9e product=0x9800, then the driver is >attached and ttyUSB0, 1, 2 devices are created, and ofono starts to probe the device.
> >After ofono starts to initialize the Speedup modem, the registration process failed. I attach the >log here with AT debug info.
> >
> >Question: why the usbserial driver cannot probe and installed with the speedup dongle automatically?
>
> Yes I know, and I am working on it.
>
> I don't know why we have to do the modprobe manually. If someone has some info, I would be very happy to get them.
I am not even sure that the usbserial driver is 100% the right one for
this hardware. That is something that SpeedUp should confirm. However if
the VID/PID combination is not listed in any USB_DEVICE() entry of any
driver, then of course the kernel can not pick the device. Actually I
don't see usbserial has any USB_DEVICE entries. They are all in
specialized drivers.
Anyhow, the linux-usb mailing list should be the first contact point for
this.
Regards
Marcel
next prev parent reply other threads:[~2011-07-07 8:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-06 12:34 [PATCH] Create a SpeedUp plugin, using standard AT Modem, and add corresponding udev rules Bertrand Aygon
2011-07-06 5:53 ` Denis Kenzior
2011-07-06 16:21 ` Aygon, Bertrand
2011-07-06 5:56 ` Denis Kenzior
2011-07-06 18:07 ` Marcel Holtmann
2011-07-07 7:06 ` Deng, Ying An
2011-07-07 7:29 ` Aygon, Bertrand
2011-07-07 8:04 ` Marcel Holtmann [this message]
2011-07-07 9:08 ` Aygon, Bertrand
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