From: David Brownell <david-b@pacbell.net>
To: linux-hotplug@vger.kernel.org
Subject: Re: AirPrime 5220 1xEVDO PC Card
Date: Thu, 28 Apr 2005 02:47:33 +0000 [thread overview]
Message-ID: <200504271947.33776.david-b@pacbell.net> (raw)
In-Reply-To: <d4oi56$mvf$1@sea.gmane.org>
On Wednesday 27 April 2005 5:57 pm, Ian Pilcher wrote:
>
> Two "bogus" /dev/ttyUSB* devices are also created.
>
> When I manually load usbserial, sysfs contains:
>
> /sys/devices/pci0000:00/0000:00:1e.0/0000:02:00.0/0000:03:00.0/
> usb4/4-1/
> 4-1:1.0/ttyUSB0
> 4-1:1.1/ttyUSB1
>
> I believe that this is correct. Windows XP shows two ports:
>
> AirPrime CDMA Wireless Modem: USB\Vid_0f3d&Pid_0112&MI_00
> AirPrime Control Port: USB\Vid_0f3d&Pid_0112&MI_01
Sounds like this device is sort of like a hacked CDC ACM ... where
the control interface is separated from the data one, but they
must be used together. So, like the cdc-acm driver, there would
be only one .../ttyUSBn file. Not two, or four ... ;)
- Dave
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next prev parent reply other threads:[~2005-04-28 2:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-27 17:34 AirPrime 5220 1xEVDO PC Card Ian Pilcher
2005-04-27 18:00 ` Greg KH
2005-04-27 18:17 ` Greg KH
2005-04-28 0:57 ` Ian Pilcher
2005-04-28 2:47 ` David Brownell [this message]
2005-04-28 3:00 ` Matthew Dharm
2005-04-28 5:12 ` Greg KH
2005-04-28 12:26 ` Ian Pilcher
2005-04-28 20:47 ` Linas Vepstas
2005-04-28 21:33 ` Ian Pilcher
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