Re: [Mspgcc-users] Issues with eZ430 and kernel-2.6.28

[Daniel B. <dl...@gm...>]

On Wed, Dec 21, 2011 at 11:41:57AM -0800, jem_pcb wrote:
> Did you find a resolution to this issue? I have encountered a very similar
> issue with the ti_usb_3410_5052 and 2.6.28-r6 kernel in an embedded build of
> OpenEmbedded for operation of a Multitech GPRS modem.
> 
> Construct of ttyUSBx is fine. Connect is fine, but after closing the
> connection only an Input/Output error on that particular ttyUSBx. It follows
> the ttyUSBx even after removal of the device and if a different usb device
> is inserted. If I force creation of ttyUSBx+1, then a new connection will
> work until I close.

It does appear that some of the releases in the 2.6.x series have
issues with this driver. From what I can gather, 2.6.24 and 2.6.28 are
known to be problematic (2.6.27 is apparently ok though).

Cheers,
Daniel

-- 
D.L. Beer Engineering
www.dlbeer.co.nz