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<div dir="ltr" >Those come from
<div>XSL_databook_09_June_2014.pdf</div>
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<div>The registers in this doc listed at 0x400-600 are offset by 0x400, so 0x568 = 0x168.</div>
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<div><font face="Arial" size="2" >John Walthour</font><br><i><font face="Courier New" color="#808080" size="2" >Development Engineer<br>IBM Corporation | Systems & Technology Group</font></i><br><i><font face="Courier New" color="#808080" size="2" >Phone: (512) 973-1095 | T/L: 363-1095<br>Email: </font></i><a href="mailto:jwalthour@us.ibm.com" ><i><u><font face="Courier New" color="#0000FF" size="2" >jwalthour@us.ibm.com</font></u></i></a><br><br><i><font face="Courier New" color="#808080" size="2" >return 0</font></i>
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<blockquote data-history-content-modified="1" style="border-left:solid #aaaaaa 2px; margin-left:5px; padding-left:5px; direction:ltr; margin-right:0px" >----- Original message -----<br>From: Frederic Barrat <fbarrat@linux.vnet.ibm.com><br>Sent by: "Linuxppc-dev" <linuxppc-dev-bounces+jwalthour=us.ibm.com@lists.ozlabs.org><br>To: Ian Munsie <imunsie@au1.ibm.com>, Michael Ellerman <mpe@ellerman.id.au>, mikey <mikey@neuling.org>, linuxppc-dev@lists.ozlabs.org, Frederic Barrat <frederic.barrat@fr.ibm.com>, Huy Nguyen <huyn@mellanox.com><br>Cc:<br>Subject: Re: [PATCH] cxl: Abstract the differences between the PSL and XSL<br>Date: Fri, May 27, 2016 7:49 AM<br>
<div><font face="Default Monospace,Courier New,Courier,monospace" size="2" >Hi Ian,<br><br>It looks good, just one question:<br><br>> +/* XSL registers (Mellanox CX4) */<br>> +static const cxl_p1_reg_t CXL_XSL_Timebase = {0x0100};<br>> +static const cxl_p1_reg_t CXL_XSL_TB_CTLSTAT = {0x0108};<br>> +static const cxl_p1_reg_t CXL_XSL_FEC = {0x0158};<br>> +static const cxl_p1_reg_t CXL_XSL_DSNCTL = {0x0168};<br><br>Out of curiosity, in which document did you get those offsets from? I<br>remember there used to be some confusion about it. All I could find was<br>the internal offsets the firmware remaps those to (in xsl databook).<br><br>Feel free to grab the "From:", since the patch has evolved since I<br>worked on it. I don't care.<br><br> Fred<br><br>_______________________________________________<br>Linuxppc-dev mailing list<br>Linuxppc-dev@lists.ozlabs.org<br><a href="https://lists.ozlabs.org/listinfo/linuxppc-dev" target="_blank" >https://lists.ozlabs.org/listinfo/linuxppc-dev</a></font></div></blockquote></div></div></div><BR>