EC1261 - Huawai modem

[arvind iyer]

USB-MODEM from Huawei (Model: Huawei EC1261 )  does not work with fedora-12
(kernel 2.6.32.11-.fc12.i686.PAE)

However an older version (Model: Huawei EC1260)  works on the same kernel.

The following are the output of /var/log/messages when the respective
devices are connected

DOES NOT WORK (Newer device)

May 10 07:46:02 laptop kernel: usb 6-2: USB disconnect, address 2
May 10 07:46:10 laptop kernel: usb 6-1: new full speed USB device using
uhci_hcd and address 3
May 10 07:46:11 laptop kernel: usb 6-1: New USB device found, idVendor=12d1,
idProduct=1446
May 10 07:46:11 laptop kernel: usb 6-1: New USB device strings: Mfr=1,
Product=2, SerialNumber=4
May 10 07:46:11 laptop kernel: usb 6-1: Product: HUAWEI Mobile
May 10 07:46:11 laptop kernel: usb 6-1: Manufacturer: HUAÿWEI TECHNOLOGIES
May 10 07:46:11 laptop kernel: usb 6-1: SerialNumber: ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
May 10 07:46:11 laptop kernel: usb 6-1: configuration #1 chosen from 1
choice
May 10 07:46:11 laptop kernel: scsi8 : SCSI emulation for USB Mass Storage
devices
May 10 07:46:13 laptop kernel: btusb_intr_complete: hci0 urb eae5d780 failed
to resubmit (1)
May 10 07:46:13 laptop kernel: btusb_bulk_complete: hci0 urb eae5da00 failed
to resubmit (1)
May 10 07:46:13 laptop kernel: btusb_bulk_complete: hci0 urb eae5dc80 failed
to resubmit (1)
May 10 07:46:16 laptop kernel: scsi 8:0:0:0: CD-ROM            HUAWEI   Mass
Storage     2.31 PQ: 0 ANSI: 0
May 10 07:46:16 laptop kernel: sr0: scsi-1 drive
May 10 07:46:16 laptop kernel: sr 8:0:0:0: Attached scsi generic sg1 type 5


WORKS (older device)

May  4 20:18:25 prasad kernel: usb 6-2: new full speed USB device using
uhci_hcd and address 33
May  4 20:18:25 prasad kernel: usb 6-2: New USB device found, idVendor=12d1,
idProduct=140b
May  4 20:18:25 prasad kernel: usb 6-2: New USB device strings:
Mfr=1,Product=2, SerialNumber=4
May  4 20:18:25 prasad kernel: usb 6-2: Product: HUAWEI Mobile
May  4 20:18:25 prasad kernel: usb 6-2: Manufacturer: HUAÿWEI TECHNOLOGIES
May  4 20:18:25 prasad kernel: usb 6-2: SerialNumber: ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
May  4 20:18:25 prasad kernel: usb 6-2: configuration #1 chosen from 1
choice
May  4 20:18:25 prasad kernel: option 6-2:1.0: GSM modem (1-port) converter
detected
May  4 20:18:25 prasad kernel: usb 6-2: GSM modem (1-port) converter now
attached to ttyUSB0
May  4 20:18:25 prasad kernel: option 6-2:1.1: GSM modem (1-port) converter
detected
May  4 20:18:25 prasad kernel: usb 6-2: GSM modem (1-port) converter now
attached to ttyUSB1
May  4 20:18:25 prasad kernel: option 6-2:1.2: GSM modem (1-port) converter
detected
May  4 20:18:25 prasad kernel: usb 6-2: GSM modem (1-port) converter now
attached to ttyUSB2
May  4 20:18:25 prasad kernel: scsi106 : SCSI emulation for USB Mass Storage
devices


-- 
================================
Work while you are alive, you can rest later



-- 
================================
Work while you are alive, you can rest later
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