On Tue, May 25, 2010 at 03:50, Greg KH <greg@xxxxxxxxx> wrote: > On Tue, May 25, 2010 at 09:30:43AM +0800, coredump007 wrote: >> 于 2010-5-25 4:01, Greg KH 写道: >> >On Mon, May 24, 2010 at 12:02:44PM +0800, River Wang wrote: >> >>Hi everyone: >> >> I have some UDC problems on my zaurus c7x0 PDA. >> >> >> >> Kernel version: 2.6.24. >> >You do realize how old that kernel release is, right? There's not much >> >we can do for a many-years-old kernel, sorry. >> > >> >good luck, >> > >> >greg k-h >> Thanks for the reply. But I do compare the pxa2xx_udc.* between >> 2.6.24 and 2.6.33. I didn't find any changes which may cause the >> wired problem I met. > > There are lots of core kernel changes between those two versions that > might have caused or fixed new problems :) Is it correct to say that long-term-support Linux distributions, such as RHEL, SLES and Ubuntu LTS, are not good choices where there is a need to attach a variety of USB peripherals? Or do the OS vendors work with the driver developers to back-port these updates that are sometimes necessary? -- Philip J. Tait Software Engineer, FMOS http://subarutelescope.org -- 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
