On Sat, 19 Mar 2005 10:25:43 +0100 Oliver Neukum <[EMAIL PROTECTED]> wrote: > Am Samstag, 19. M�rz 2005 06:41 schrieb Pete Zaitcev:
> > I would like someone who cares about cdc-acm to consider this patch. > > > > A customer of mine hits this problem. They use a modem for remote access. > > User connects, logs in. Then, bash prompt does not scroll, just overwrites > > lowest line. This happens because LF is lost, only CR goes out. There's > > a comment in the patch about it. > > Upon further consideration, is this a comprehensive fix? As far as I can see > it will work only for two byte combinations like CR/LF. A three or more byte > combination will still fail. Isn't it possible to tell the line disciplines > how many buffers there are? Normally the line disciplines test for fit before every write. I do not think another case exists where a single test is followed with several smaller writes. So, the patch is limited this way on purpose. The thing is, once we have a software FIFO, where do we stop expanding it? I thought I needed to draw a line in the sand. -- Pete ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_ide95&alloc_id396&op=click _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
