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-   -   CDMA 1xEVDO Card configuration (GPRS) (https://www.linuxquestions.org/questions/linux-laptop-and-netbook-25/cdma-1xevdo-card-configuration-gprs-202394/)

anduine 07-07-2004 09:13 PM

CDMA 1xEVDO Card configuration (GPRS)
 
This thread started with the subject "help with a PCI card... Error -110" I wanted to rename it to something a little more relevant.

Well, upgraded to kernel 2.4.26, no change however with the pc5220 CDMA 1xEVDO card :-(

I don't understand what is wrong here. All of my software versions match what reported to work. I think the root of the problem is in usbserial.

modprobe usbserial vendor=0xf3d prod=0x0112

gives the following error:
Warning: ignoring prod=0x0112, no such parameter in this module
Module usbserial loaded, with warnings

Relavent /var/log/message entries:
Jul 7 17:38:28 ops kernel: hub.c: new USB device 03:00.0-1, assigned address 2
Jul 7 17:38:28 ops kernel: usb.c: USB device not accepting new address=2 (error=-110)
Jul 7 17:38:29 ops /etc/hotplug/usb.agent: Setup usbcore for USB product 0/0/0
Jul 7 17:38:29 ops /etc/hotplug/usb.agent: Setup usbcore for USB product 0/0/0
Jul 7 17:38:29 ops devlabel: devlabel service started/restarted
Jul 7 17:38:30 ops kernel: hub.c: Cannot enable port 1 of hub 1, disabling port.
Jul 7 17:38:30 ops kernel: hub.c: Maybe the USB cable is bad?
Jul 7 17:38:30 ops kernel: hub.c: new USB device 03:00.0-1, assigned address 3
Jul 7 17:38:30 ops kernel: usb.c: USB device 3 (vend/prod 0xf3d/0x112) is not claimed by any active driver.
Jul 7 17:38:33 ops /etc/hotplug/usb.agent: ... no modules for USB product f3d/112/1
Jul 7 17:38:33 ops /etc/hotplug/usb.agent: ... no modules for USB product f3d/112/1
Jul 7 17:40:51 ops kernel: usb.c: registered new driver serial
Jul 7 17:40:51 ops kernel: usbserial.c: USB Serial support registered for Generic
Jul 7 17:40:51 ops kernel: usbserial.c: USB Serial Driver core v1.4

I think the answer lies in here... If some guru could please step forth, you would make at least one Linux enthusiast very happy :-)

The card is verified as functional.

anduine 07-08-2004 08:07 PM

Problem solved!!!

Load usbserial like this:

modeprob usbserial vendor=0xf3d product=0x0112

the argument "prod" is no longer valid, must be product.

Many thanks to Phil Karn, author of the site: http://www.ka9q.net/5220.html who quickly replied to my email with the suggestion!!!


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