[Openib-windows] two new alts tests

Leonid Keller leonid at mellanox.co.il
Tue Jul 11 01:25:10 PDT 2006


 

> -----Original Message-----
> From: ftillier.sst at gmail.com [mailto:ftillier.sst at gmail.com] 
> On Behalf Of Fabian Tillier
> Sent: Monday, July 10, 2006 5:13 PM
> To: Leonid Keller
> Cc: openib-windows at openib.org
> Subject: Re: [Openib-windows] two new alts tests
> 
> Hi Leo,
> 
> On 7/9/06, Leonid Keller <leonid at mellanox.co.il> wrote:
> >
> > Hi Fab,
> > I've added two new tests:
> >     - RegisterVarMemRegions test. It's an improved 
> RegisterMemRegion test:
> > it reg/dereg several times a number of regions with sizes from 1 to 
> > 2**27 bytes of size.
> 
> This looks like a nice test to have.  A few nits about the 
> code - the curly braces aren't in the right place for the 
> Windows code base, and some of the output lines are too long.
> 
> Other than that, go ahead and apply this part of the patch.
> 
> >     - ReregisterHca test: it causes driver to re-register 
> itself with 
> > IBAL
> 
> I didn't see any code for this.  Is this in kernel or 
> user-mode?  How does the test work?
> 
The test sends vendor call with new FW_REREGISTER_HCA code to the
driver.
The driver returns SUCCESS, waits for the application to exit and then
performs re-register of the HCA.
The code, handling this request in the driver, is added in 

> Thanks,
> 
> - Fab
> 




More information about the ofw mailing list