[Bug 331809] New: Huawei E220 (UMTS modem) doesn't work in 10.3
https://bugzilla.novell.com/show_bug.cgi?id=331809 Summary: Huawei E220 (UMTS modem) doesn't work in 10.3 Product: openSUSE 10.3 Version: Final Platform: x86-64 OS/Version: openSUSE 10.3 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: SchwartzkopffD@Alte-Leipziger.de QAContact: qa@suse.de Found By: --- I can't access the internet because my Huawei E220 doesn't work in 10.3 anymore after update (new install) from 10.2. In 10.2 I had to use the follwing commands to get access to this modem: # modprobe -r usb-storage # modprobe usbserial vendor=0x12d1 product=0x1003 or udev rules which block the "internal cdrom" of the modem and install the usbserial driver. After the last modprobe I got /dev/ttyUSB0 and /dev/ttyUSB1 and I can use kinternet or minicom to access this modem with AT commands. In 10.3 the modem is recognized without any commands but I can't send any AT commands to /dev/ttyUSB0 or /dev/ttyUSB1. minicom simply doesn't respond and I must kill it. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=331809
Dirk Schwartzkopff
https://bugzilla.novell.com/show_bug.cgi?id=331809#c1
--- Comment #1 from Dirk Schwartzkopff
https://bugzilla.novell.com/show_bug.cgi?id=331809#c2
Greg Kroah-Hartman
su Passwort: # lsmod|grep usb usbcore 155560 3 ehci_hcd,ohci_hcd "plug in HUAWEI E220" # dmesg .. usb 1-2: new full speed USB device using ohci_hcd and address 2 usb 1-2: new device found, idVendor=12d1, idProduct=1003 usb 1-2: new device strings: Mfr=1, Product=2, SerialNumber=0 usb 1-2: Product: HUAWEI Mobile usb 1-2: Manufacturer: HUAWEI Technologies usb 1-2: configuration #1 chosen from 1 choice usbcore: registered new interface driver usbserial drivers/usb/serial/usb-serial.c: USB Serial support registered for generic usbcore: registered new interface driver usbserial_generic drivers/usb/serial/usb-serial.c: USB Serial Driver core drivers/usb/serial/usb-serial.c: USB Serial support registered for GSM modem (1-port)
https://bugzilla.novell.com/show_bug.cgi?id=331809#c3
Dirk Schwartzkopff
https://bugzilla.novell.com/show_bug.cgi?id=331809#c4
Greg Kroah-Hartman
https://bugzilla.novell.com/show_bug.cgi?id=331809#c5
--- Comment #5 from Dirk Schwartzkopff
https://bugzilla.novell.com/show_bug.cgi?id=331809#c6
--- Comment #6 from Dirk Schwartzkopff
https://bugzilla.novell.com/show_bug.cgi?id=331809#c7
--- Comment #7 from Greg Kroah-Hartman
https://bugzilla.novell.com/show_bug.cgi?id=331809
Greg Kroah-Hartman
https://bugzilla.novell.com/show_bug.cgi?id=331809#c8
Greg Kroah-Hartman
https://bugzilla.novell.com/show_bug.cgi?id=331809
Greg Kroah-Hartman
https://bugzilla.novell.com/show_bug.cgi?id=331809#c9
--- Comment #9 from Dirk Schwartzkopff
https://bugzilla.novell.com/show_bug.cgi?id=331809
User tschaefer@t-online.de added comment
https://bugzilla.novell.com/show_bug.cgi?id=331809#c10
Thomas Schäfer
https://bugzilla.novell.com/show_bug.cgi?id=331809
User jarl@softace.dk added comment
https://bugzilla.novell.com/show_bug.cgi?id=331809#c11
--- Comment #11 from Jarl Friis
Created an attachment (id=184142) --> (https://bugzilla.novell.com/attachment.cgi?id=184142) [details] updated version of huaweiAktBbo.c
Can you try this version of the file to see if it fixes the problem?
Could you ellaborate on the difference, to me it seems that there is no functional difference, removing a bit of commented-out code and disabled code, and a bit of reformatting, but no functional changes... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=331809
User jarl@softace.dk added comment
https://bugzilla.novell.com/show_bug.cgi?id=331809#c12
Jarl Friis
Created an attachment (id=184142) --> (https://bugzilla.novell.com/attachment.cgi?id=184142) [details] updated version of huaweiAktBbo.c
Can you try this version of the file to see if it fixes the problem?
The info was provided in comment 9 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=331809
User jarl@softace.dk added comment
https://bugzilla.novell.com/show_bug.cgi?id=331809#c13
--- Comment #13 from Jarl Friis
https://bugzilla.novell.com/show_bug.cgi?id=331809
User gregkh@novell.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=331809#c14
Greg Kroah-Hartman
participants (1)
-
bugzilla_noreply@novell.com