Re: [l4ankh] Problems with fixed l4ankh

Adam Lackorzynski <[email protected]>
Newsgroups gmane.comp.micro-kernel.l4.devel
Message-ID <[email protected]>
Hi,

On Tue May 22, 2012 at 21:16:39 +0400, Timur wrote:
> I had fixed the l4ankh driver and after that it started to work properly. Now 
> only thread is used to receive packets. In lines 158-162 we clear the rcv 
> buffer: that is necessary to be done as after opening a session we start to 
> receive packets that should not be served; otherwise the response time will be 
> quite slow. This is not the best solution, but I do not have time to make it 
> better.

It's polling now, right?

> Now I face the following problem: the driver in ankh (I use 8139cp) stops 
> receiving packets after some time (for me it is usually 3-4 minutes). This 
> situation occurs when  the interrupt handler was called and the device 
> register IntrStatus already equals "zero". An interrupt doesn't work after 
> that.

Hm, just some quite generic hint, when you poll in this situation, are
there any packets?




Adam
-- 
Adam                 [email protected]
  Lackorzynski         http://os.inf.tu-dresden.de/~adam/
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.