<br><font size=2><tt>Hello Roland,</tt></font>
<br>
<br><font size=2><tt>Roland Dreier <rdreier@cisco.com> wrote on 04/19/2006
02:32:47 PM:<br>
> Shirley> Is that possible to move the CQ handler
out of interrupt<br>
> Shirley> context in mthca?<br>
> <br>
> Yes, but that seems like the wrong thing to do. I think it would
be<br>
> better to let consumers that want the increased latency defer things.<br>
> <br>
> - R.<br>
</tt></font>
<br><font size=2><tt>What I meant I want to move completion handler to
bottle half. Leave the hardware interrupt in top half.</tt></font>
<br><font size=2><tt>It will benefit not just IPoIB performance on mthca.</tt></font>
<br>
<br><font size=2 face="sans-serif">I will look at the code if it is simple,
I can implement it and test the performance. Any objections?</font>
<br><font size=2 face="sans-serif"><br>
Thank<br>
Shirley Ma<br>
IBM Linux Technology Center<br>
15300 SW Koll Parkway<br>
Beaverton, OR 97006-6063<br>
Phone(Fax): (503) 578-7638</font>