On Wed, Aug 07, 2013 at 11:35:35AM +0200, Oleksij Rempel wrote: > Just in case, > > i tested ar5523 based adapter on two different xhci controllers. No > visible problems. Ah, ok, I had missed the fact that Yannik was using the device under EHCI. I'm not sure why he emailed me instead of Alan Stern, since he's the EHCI maintainer. Yannik, you don't need to recompile your kernel in that case. Alan, can you debug this issue with Yannik since it doesn't seem to be an xHCI issue? Sarah Sharp > Am 07.08.2013 05:39, schrieb Sarah Sharp: > >Please recompile your kernel with CONFIG_USB_DEBUG and > >CONFIG_USB_XHCI_HCD_DEBUGGING turned on, and email dmesg from when you > >first plug in the device, to when it fails. > > > >Thanks, > >Sarah Sharp > > > >On Thu, Aug 01, 2013 at 07:41:27PM +0200, Yannik Völker wrote: > >>-----BEGIN PGP SIGNED MESSAGE----- > >>Hash: SHA1 > >> > >>Hi, I was told to message you about this issue: > >>I own an Gigaset USB Adapter 108 which uses the ar5523 chipset, > >>support for that should have been added in 3.8, i am using > >>uname -a > >>Linux Hostname 3.10.3-1-ARCH #1 SMP PREEMPT Fri Jul 26 11:26:59 CEST > >>2013 x86_64 GNU/Linux > >>right now. > >>It is not the firmwares fault, its not even getting touched at all. > >>The device is not broken either, i have tested it on another computer > >>running 32 bit windows. Its not a broken USB port as i have tired > >>several ones. > >> > >>When plugging it in the following lines appear in dmesg: > >>[12482.680674] usb 8-6: USB disconnect, device number 7 > >>[12486.112103] usb 8-6: new high-speed USB device number 8 using ehci-pci > >>[12488.235438] usb 8-6: timeout waiting for command 01 reply > >>[12488.235444] usb 8-6: could not initialize adapter > >>[12488.235643] usb 8-6: RX USB error -2. > >>[12488.235652] usb 8-6: error -1 when submitting rx urb > >>[12488.235748] ar5523: probe of 8-6:1.0 failed with error -110 > >> > >>I was told that -110 means not enough power which seems unlikely as > >>this is an Desktop computer, and I had it running on this exact > >>computer using ndiswrapper and an 32 bit kernel. > >>The specifications do not state extremly high Values either > >>(Webarchive as the original website is gone) > >>http://web.archive.org/web/20100808072407/http://gigaset.com/hq/en/product/GIGASETUSBADAPTER108.html?tab=data > >>"Power Consumption during operation: TX: 475mA, RX:290mA, Power > >>Consumption during standby: 330mA" > >> > >>So I thought that this might be a bug in the usb subsystem > >> > >>If there is any more information I can provide: just tell me. > >>- -- > > > -- > Regards, > Oleksij -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
