Re: Weird behaviour of UMTS modem with EHCI_HCD

2007-12-14 Thread Alan Stern
On Fri, 14 Dec 2007, Sergio Callegari wrote: > What can I say... this is just excellent!!! > And it works fine. I have tried and right after the unbinding my UMTS modem > becomes visible. > > So I have a rather elegant workaround for my issue. > > Now the question is where the initial issue come

Re: Weird behaviour of UMTS modem with EHCI_HCD

2007-12-14 Thread Greg KH
On Fri, Dec 14, 2007 at 04:47:28PM +, Sergio Callegari wrote: > Alan Stern <[EMAIL PROTECTED]> writes: > > > > > On Fri, 14 Dec 2007, Sergio Callegari wrote: > > > > > I would like to know if this issue had already been reported and > > > maybe solved and alternatively if there is some way t

Re: Weird behaviour of UMTS modem with EHCI_HCD

2007-12-14 Thread Sergio Callegari
Alan Stern <[EMAIL PROTECTED]> writes: > > On Fri, 14 Dec 2007, Sergio Callegari wrote: > > > I would like to know if this issue had already been reported and > > maybe solved and alternatively if there is some way to _selectively_ > > ban ehci_hcd from attaching to a single hub, rather than dis

Re: Weird behaviour of UMTS modem with EHCI_HCD

2007-12-14 Thread Alan Stern
On Fri, 14 Dec 2007, Sergio Callegari wrote: > I would like to know if this issue had already been reported and > maybe solved and alternatively if there is some way to _selectively_ > ban ehci_hcd from attaching to a single hub, rather than disabling it > completely. There is; you can do it thro

Re: Weird behaviour of UMTS modem with EHCI_HCD

2007-12-14 Thread Sergio Callegari
Oliver Neukum wrote: Am Freitag, 14. Dezember 2007 15:25:26 schrieb Sergio Callegari: Hence in some sense the PCMCIA card can be used. However this requires manually killing ehci_hcd that is very inconvenient, because if at the same time one needs to use a high-speed storage device, then thi

Re: Weird behaviour of UMTS modem with EHCI_HCD

2007-12-14 Thread Sergio Callegari
Oliver Neukum wrote: Am Freitag, 14. Dezember 2007 15:25:26 schrieb Sergio Callegari: Hence in some sense the PCMCIA card can be used. However this requires manually killing ehci_hcd that is very inconvenient, because if at the same time one needs to use a high-speed storage device, then thi

Re: Weird behaviour of UMTS modem with EHCI_HCD

2007-12-14 Thread Oliver Neukum
Am Freitag, 14. Dezember 2007 15:25:26 schrieb Sergio Callegari: > Hence in some sense the PCMCIA card can be used.  However this > requires manually killing ehci_hcd that is very inconvenient, because > if at the same time one needs to use a high-speed storage device, then > this gets really bad.

Weird behaviour of UMTS modem with EHCI_HCD

2007-12-14 Thread Sergio Callegari
Hi, I am new to the list and I apologize from now if this has already been discussed and fixed. I am encountering a weird problem with a UMTS adapter. This is branded "ONDA Telecommunications N501HS" (but is in fact a rebrand of the ZTE MF330 and is probably shipped also as ONDA H600). It is prob