[ofw] Loading Ibbus.sys

[Smith, Stan]

Hello,
 ibbus.sys is now a filter driver which is no longer loaded using ibbus.inf. One could make a case for the removal of ibbus.inf as it's no longer used.

Please see trunk\hw\mthca\kernel\mthca.inx or hw\mlx\... to understand how upper level class filter drivers are loaded during HCA driver load via dpinst.exe.
The .inx file is processed via a Makefile.inc to produce mthca.inf in bin\kernel\objfre_wlh_x64\amd64\mthca.inf.

Welcome to the Vista and beyond world view....

stan.

________________________________
From: ofw-bounces at lists.openfabrics.org [mailto:ofw-bounces at lists.openfabrics.org] On Behalf Of Sophia Germans
Sent: Thursday, February 25, 2010 3:44 PM
To: ofw at lists.openfabrics.org
Subject: [ofw] Loading Ibbus.sys

Hi,

When I install free build of  ibbus.sys  via hardware wizard routine using the driver installation file ibbus.inf, the driver fails to load without a kernel debugger connected to it.
I get an error message saying that system needs to be restarted. Unless there is a debugger attached to the target,ibbus.sys fails to load.  But I see no assert statements / error messages while the driver gets loaded.  I would much appreciate if any one can help me to understand / work around this issue.

Thank you
Sophia.
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