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<p class="MsoNormal"><span style="color:#1F497D">Hi Parag,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">When we added supporting SRB Extension for Windows 8 and up, there is no plan that supports Windows 8 + SCSI_REQUEST_BLOCK. To be more specific, we need to indicate that via SrbTypeFlags of HW_INITIALIZATION_DATA.
However, Windows 8 always sends down STORAGE_REQUEST_BLOCK when SrbTypeFlags is set to zero. Is that what you’re seeing on your testing?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Alex<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> nvmewin-bounces@lists.openfabrics.org [mailto:nvmewin-bounces@lists.openfabrics.org]
<b>On Behalf Of </b>Parag Sheth<br>
<b>Sent:</b> Wednesday, June 25, 2014 4:58 PM<br>
<b>To:</b> nvmewin@lists.openfabrics.org<br>
<b>Subject:</b> [nvmewin] Potential bug in OFA driver 1.3<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi All,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">With the latest 1.3 driver, <span style="color:red">STORAGE</span>_REQUEST_BLOCK support has been added for windows 8 and up. Is this the only configuration allowed with Windows 8 or
<span style="color:red">SCSI</span>_REQUEST_BLOCK + windows 8 combination is allowed as well? If allowed, than there are couple of bugs in the way srbhelper (from wdk) is being used. Specifically
<span style="font-size:9.5pt;font-family:Consolas;color:black;background:white">SrbSetScsiData</span><span style="font-size:9.5pt;font-family:Consolas;color:black">() and
<span style="background:white">SrbGetScsiData</span>() from srbhelper do not handle SCSI_REQUEST_BLOCK properly and will cause command failure.</span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Thanks<o:p></o:p></p>
<p class="MsoNormal">Parag Sheth<o:p></o:p></p>
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