Messages in this thread |  | | Date | Sat, 22 Mar 2008 17:31:47 -0700 | From | Andrew Morton <> | Subject | Re: [PROBLEM]: onda h600 express card don't work inside the elan u132 usb adapter |
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(cc linux-usb)
On Sat, 22 Mar 2008 11:51:28 +0100 "Marco Mangiante" <marco.mangiante@gmail.com> wrote:
> I'm trying to use the onda h600 (a pcmcia express card for UMTS-HSDPA) > on an assembled desktop under kubuntu 7.04 (kernel 2.6.22-14-generic), > but the problem is present even in 7.10 and 8.04 alpha 6 (this has a > 2.6.24-8-generic kernel). The card apparentely have a ZTE MF330 > chipset, and is OHCI compliant. > > I want to use it with elan u132, an usb external adapter for > UMTS-HSDPA express cards. In a document found on the net and written > by Tony Olech (the author and maintainer of the elan u132 linux driver > in Elan Digital Systems), I read that the device (u132) must load 2 > modules: the ftdi-u132 when it is plugged in the usb port, and the > u132-hcd, when it recognize an express card inside it. > > What happen is that, when I insert the card in the u132 device, the > green light (it flashes, is not fix) of the u132 becomes red. On what > I understand, the module ftdi-u132 is loaded but not the u132-hcd. > > With an dmesg command I received these data, when I plug the u132 in > the usb port: > > [ 15.628000] driver ftdi-elan built at 23:19:53 on Oct 14 2007 > > [ 15.628000] usb 2-1: interface 0 has I=81 O=02 > > [ 15.628000] usb 2-1: USB FDTI=e9209000 JTAG interface 0 now > attached to ftdi192 > > [ 15.628000] usb 2-1: interface 1 has I=83 O=04 > > [ 15.628000] usb 2-1: USB FDTI=eb7bd000 ELAN interface 1 now activated > > [ 15.628000] usbcore: registered new interface driver ftdi-elan > > [ 22.132000] usb 2-1: initialized failed - trying again in 10 seconds > > [ 23.176000] usb 2-1: initialized failed - trying again in 10 seconds > > [ 24.220000] usb 2-1: initialized failed - trying again in 10 seconds > > [ 25.264000] usb 2-1: initialized failed - trying again in 10 seconds > > [ 26.308000] usb 2-1: initialized failed - trying again in 10 seconds > > [ 28.396000] usb 2-1: initialized failed - trying again in 10 seconds > > [ 29.440000] usb 2-1: initialized failed - trying again in 10 seconds > > [ 30.484000] usb 2-1: initialized failed - trying again in 10 seconds > > [ 31.528000] usb 2-1: initialized failed - trying again in 10 seconds > > > N.B.: I deleted many other lines similar to the last above. > > > The part wiht the failed initialization starts when you enter the onda > h600 in the u132, or starts soon as you have already plugged the onda > h600 in. > > > I see on ubuntu that there is a bug (129433) that maybe is related: > the user of the onda h600 must place in the blacklist the driver > ehci_hcd, but even if I do that I obtain no good results. > > It seems that the second module driver, u132-hcd, have problem when it > try to load itself and u132 so don't recognize the onda h600. > > I also include data from scripts/ver_linux: > > Linux kubuntu 2.6.22-14-generic #1 SMP Sun Oct 14 23:05:12 GMT 2007 > i686 GNU/Linux > > > > Gnu C 4.1.3 > > Gnu make 3.81 > > binutils Binutils > > util-linux 2.13 > > mount 2.13 > > module-init-tools 3.3-pre2 > > e2fsprogs 1.40.2 > > reiserfsprogs 3.6.19 > > pcmciautils 014 > > PPP 2.4.4 > > Linux C Library 2.6.1 > > Dynamic linker (ldd) 2.6.1 > > Procps 3.2.7 > > Net-tools 1.60 > > Console-tools 0.2.3 > > Sh-utils 5.97 > > udev 113 > > wireless-tools 29 > > Modules Loaded rfcomm l2cap bluetooth radeon drm ppdev > cpufreq_userspace cpufreq_conservative cpufreq_powersave > cpufreq_ondemand cpufreq_stats freq_table container button dock sbs > video ac battery nls_iso8859_1 nls_cp437 vfat fat lp loop snd_via82xx > snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm > snd_page_alloc snd_seq_dummy snd_mpu401 snd_mpu401_uart snd_seq_oss > snd_seq_midi snd_rawmidi snd_seq_midi_event parport_pc parport analog > gameport pcspkr ftdi_elan psmouse snd_seq snd_timer snd_seq_device > i2c_viapro i2c_core via_ircc irda snd soundcore serio_raw crc_ccitt > shpchp pci_hotplug via_agp agpgart evdev ext3 jbd mbcache ide_cd cdrom > ide_disk ata_generic libata scsi_mod floppy via_rhine mii via82cxxx > ide_core uhci_hcd usbcore thermal processor fan fuse apparmor > commoncap
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