On Thursday 01 November 2007 7:47:24 Alan Stern wrote:
> On Wed, 31 Oct 2007, Steven King wrote:
> > My TI eZ430 (MSP-FET430UIF JTAG Tool) usb dongle works fine with
> > 2.6.23.1 and earlier, but doesn't work with 2.6.24-rc1; the
> > ti_usb_3410_5052 module is loaded but the device descriptor is bogus,
> > reporting only a single configuration, whereas in 2.6.23.1 it reports 2
> > configurations, allowing one to select the second configuration to get a
> > serial port.
> >
> > git bisect fingered this commit:
> >
> > 063a2da8f01806906f7d7b1a1424b9afddebc443 "USB: serial core should respect
> > driver requirements"
>
> Are you certain about this? That commit could not possibly have
> changed the way the USB core evaluates the device or configuration
> descriptors. In fact, the commit affects only code in the usb-serial
> driver, which doesn't get loaded until well after the descriptors have
> been parsed.
100% certain. After bisecting it, I reversed that commit on an otherwise
stock -rc1 and the device started working again.
--
Steven King -- sfking at fdwdc dot com
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
