From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Pilcher Date: Thu, 28 Apr 2005 00:57:21 +0000 Subject: Re: AirPrime 5220 1xEVDO PC Card Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-hotplug@vger.kernel.org Greg KH wrote: > Oh, that was just too easy, here's a patch, let me know if this driver > works for you. GOOD NEWS: The driver works. It's loaded automatically when I insert the card, and the /dev/ttyUSB* devices are created with the correct major numbers. BAD NEWS: 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 When the airprime driver is loaded, 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 ttyUSB1 4-1:1.1/ttyUSB2 ttyUSB3 I tried using kppp to make a connection with all of these ports. ttyUSB0 works, just like ttyUSB0 with the generic driver. ttyUSB2 hangs at "Initializing Modem...", just like ttyUSB1 with the generic driver. (This makes sense since this is the "Control Port", not the modem port.) Trying to connect with ttyUSB1 or ttyUSB3 causes a kernel oops. -- ==================================== Ian Pilcher i.pilcher@comcast.net ==================================== ------------------------------------------------------- SF.Net email is sponsored by: Tell us your software development plans! Take this survey and enter to win a one-year sub to SourceForge.net Plus IDC's 2005 look-ahead and a copy of this survey Click here to start! http://www.idcswdc.com/cgi-bin/survey?id5hix _______________________________________________ Linux-hotplug-devel mailing list http://linux-hotplug.sourceforge.net Linux-hotplug-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel