[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
>
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