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| <section id="opal-pci-get-phb-diag-data2"> |
| <span id="id1"></span><h1>OPAL_PCI_GET_PHB_DIAG_DATA2<a class="headerlink" href="#opal-pci-get-phb-diag-data2" title="Link to this heading">¶</a></h1> |
| <div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="cp">#define OPAL_PCI_GET_PHB_DIAG_DATA2 64</span> |
| |
| <span class="cm">/**</span> |
| <span class="cm"> * This structure defines the overlay which will be used to store PHB error</span> |
| <span class="cm"> * data upon request.</span> |
| <span class="cm"> */</span> |
| <span class="w"> </span><span class="k">enum</span><span class="w"> </span><span class="p">{</span> |
| <span class="w"> </span><span class="n">OPAL_PHB_ERROR_DATA_VERSION_1</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">1</span><span class="p">,</span> |
| <span class="w"> </span><span class="p">};</span> |
| |
| <span class="k">enum</span><span class="w"> </span><span class="p">{</span> |
| <span class="w"> </span><span class="n">OPAL_PHB_ERROR_DATA_TYPE_P7IOC</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">1</span><span class="p">,</span> |
| <span class="w"> </span><span class="n">OPAL_PHB_ERROR_DATA_TYPE_PHB3</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">2</span><span class="p">,</span> |
| <span class="w"> </span><span class="n">OPAL_PHB_ERROR_DATA_TYPE_PHB4</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">3</span> |
| <span class="p">};</span> |
| |
| <span class="k">enum</span><span class="w"> </span><span class="p">{</span> |
| <span class="w"> </span><span class="n">OPAL_P7IOC_NUM_PEST_REGS</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">128</span><span class="p">,</span> |
| <span class="w"> </span><span class="n">OPAL_PHB3_NUM_PEST_REGS</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">256</span><span class="p">,</span> |
| <span class="w"> </span><span class="n">OPAL_PHB4_NUM_PEST_REGS</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">512</span> |
| <span class="p">};</span> |
| |
| <span class="k">struct</span><span class="w"> </span><span class="nc">OpalIoPhbErrorCommon</span><span class="w"> </span><span class="p">{</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">version</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">ioType</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">len</span><span class="p">;</span> |
| <span class="p">};</span> |
| |
| <span class="k">struct</span><span class="w"> </span><span class="nc">OpalIoP7IOCPhbErrorData</span><span class="w"> </span><span class="p">{</span> |
| <span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">OpalIoPhbErrorCommon</span><span class="w"> </span><span class="n">common</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">brdgCtl</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="c1">// P7IOC utl regs</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">portStatusReg</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">rootCmplxStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">busAgentStatus</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="c1">// P7IOC cfg regs</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">deviceStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">slotStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">linkStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">devCmdStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">devSecStatus</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="c1">// cfg AER regs</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">rootErrorStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">uncorrErrorStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">corrErrorStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">tlpHdr1</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">tlpHdr2</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">tlpHdr3</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">tlpHdr4</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">sourceId</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">rsv3</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="c1">// Record data about the call to allocate a buffer.</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">errorClass</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">correlator</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="c1">//P7IOC MMIO Error Regs</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">p7iocPlssr</span><span class="p">;</span><span class="w"> </span><span class="c1">// n120</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">p7iocCsr</span><span class="p">;</span><span class="w"> </span><span class="c1">// n110</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">lemFir</span><span class="p">;</span><span class="w"> </span><span class="c1">// nC00</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">lemErrorMask</span><span class="p">;</span><span class="w"> </span><span class="c1">// nC18</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">lemWOF</span><span class="p">;</span><span class="w"> </span><span class="c1">// nC40</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="c1">// nC80</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbFirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="c1">// nC88</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="c1">// nCC0</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="c1">// nCC8</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">mmioErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="c1">// nD00</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">mmioFirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="c1">// nD08</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">mmioErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="c1">// nD40</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">mmioErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="c1">// nD48</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma0ErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="c1">// nD80</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma0FirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="c1">// nD88</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma0ErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="c1">// nDC0</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma0ErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="c1">// nDC8</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma1ErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="c1">// nE00</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma1FirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="c1">// nE08</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma1ErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="c1">// nE40</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma1ErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="c1">// nE48</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">pestA</span><span class="p">[</span><span class="n">OPAL_P7IOC_NUM_PEST_REGS</span><span class="p">];</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">pestB</span><span class="p">[</span><span class="n">OPAL_P7IOC_NUM_PEST_REGS</span><span class="p">];</span> |
| <span class="p">};</span> |
| |
| <span class="k">struct</span><span class="w"> </span><span class="nc">OpalIoPhb3ErrorData</span><span class="w"> </span><span class="p">{</span> |
| <span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">OpalIoPhbErrorCommon</span><span class="w"> </span><span class="n">common</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">brdgCtl</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="cm">/* PHB3 UTL regs */</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">portStatusReg</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">rootCmplxStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">busAgentStatus</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="cm">/* PHB3 cfg regs */</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">deviceStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">slotStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">linkStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">devCmdStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">devSecStatus</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="cm">/* cfg AER regs */</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">rootErrorStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">uncorrErrorStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">corrErrorStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">tlpHdr1</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">tlpHdr2</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">tlpHdr3</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">tlpHdr4</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">sourceId</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">rsv3</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="cm">/* Record data about the call to allocate a buffer */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">errorClass</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">correlator</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="cm">/* PHB3 MMIO Error Regs */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">nFir</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 000 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">nFirMask</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 003 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">nFirWOF</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 008 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbPlssr</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 120 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbCsr</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 110 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">lemFir</span><span class="p">;</span><span class="w"> </span><span class="cm">/* C00 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">lemErrorMask</span><span class="p">;</span><span class="w"> </span><span class="cm">/* C18 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">lemWOF</span><span class="p">;</span><span class="w"> </span><span class="cm">/* C40 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* C80 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbFirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* C88 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="cm">/* CC0 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* CC8 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">mmioErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* D00 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">mmioFirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* D08 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">mmioErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="cm">/* D40 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">mmioErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* D48 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma0ErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* D80 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma0FirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* D88 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma0ErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="cm">/* DC0 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma0ErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* DC8 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma1ErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* E00 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma1FirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* E08 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma1ErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="cm">/* E40 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">dma1ErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* E48 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">pestA</span><span class="p">[</span><span class="n">OPAL_PHB3_NUM_PEST_REGS</span><span class="p">];</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">pestB</span><span class="p">[</span><span class="n">OPAL_PHB3_NUM_PEST_REGS</span><span class="p">];</span> |
| <span class="p">};</span> |
| |
| <span class="k">struct</span><span class="w"> </span><span class="nc">OpalIoPhb4ErrorData</span><span class="w"> </span><span class="p">{</span> |
| <span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">OpalIoPhbErrorCommon</span><span class="w"> </span><span class="n">common</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">brdgCtl</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="cm">/* XXX missing UTL registers? */</span> |
| |
| <span class="w"> </span><span class="cm">/* PHB4 cfg regs */</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">deviceStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">slotStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">linkStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">devCmdStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">devSecStatus</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="cm">/* cfg AER regs */</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">rootErrorStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">uncorrErrorStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">corrErrorStatus</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">tlpHdr1</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">tlpHdr2</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">tlpHdr3</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">tlpHdr4</span><span class="p">;</span> |
| <span class="w"> </span><span class="n">__be32</span><span class="w"> </span><span class="n">sourceId</span><span class="p">;</span> |
| |
| <span class="w"> </span><span class="cm">/* PHB4 ETU Error Regs */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">nFir</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 000 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">nFirMask</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 003 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">nFirWOF</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 008 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbPlssr</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 120 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbCsr</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 110 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">lemFir</span><span class="p">;</span><span class="w"> </span><span class="cm">/* C00 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">lemErrorMask</span><span class="p">;</span><span class="w"> </span><span class="cm">/* C18 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">lemWOF</span><span class="p">;</span><span class="w"> </span><span class="cm">/* C40 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* C80 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbFirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* C88 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="cm">/* CC0 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* CC8 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbTxeErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* D00 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbTxeFirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* D08 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbTxeErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="cm">/* D40 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbTxeErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* D48 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRxeArbErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* D80 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRxeArbFirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* D88 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRxeArbErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="cm">/* DC0 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRxeArbErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* DC8 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRxeMrgErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* E00 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRxeMrgFirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* E08 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRxeMrgErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="cm">/* E40 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRxeMrgErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* E48 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRxeTceErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* E80 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRxeTceFirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* E88 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRxeTceErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="cm">/* EC0 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRxeTceErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* EC8 */</span> |
| |
| <span class="w"> </span><span class="cm">/* PHB4 REGB Error Regs */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbPblErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 1900 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbPblFirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 1908 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbPblErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 1940 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbPblErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 1948 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbPcieDlpErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 1AA0 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbPcieDlpErrorLog2</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 1AA8 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbPcieDlpErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 1AB0 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRegbErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 1C00 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRegbFirstErrorStatus</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 1C08 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRegbErrorLog0</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 1C40 */</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">phbRegbErrorLog1</span><span class="p">;</span><span class="w"> </span><span class="cm">/* 1C48 */</span> |
| |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">pestA</span><span class="p">[</span><span class="n">OPAL_PHB4_NUM_PEST_REGS</span><span class="p">];</span> |
| <span class="w"> </span><span class="n">__be64</span><span class="w"> </span><span class="n">pestB</span><span class="p">[</span><span class="n">OPAL_PHB4_NUM_PEST_REGS</span><span class="p">];</span> |
| <span class="p">};</span> |
| |
| <span class="kt">int64_t</span><span class="w"> </span><span class="nf">opal_pci_get_phb_diag_data2</span><span class="p">(</span><span class="kt">uint64_t</span><span class="w"> </span><span class="n">phb_id</span><span class="p">,</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="o">*</span><span class="n">diag_buffer</span><span class="p">,</span><span class="w"> </span><span class="kt">uint64_t</span><span class="w"> </span><span class="n">diag_buffer_len</span><span class="p">);</span> |
| </pre></div> |
| </div> |
| <p>Get PCI diagnostic data from a given PHB. Each PHB present in the device tree |
| has a <code class="docutils literal notranslate"><span class="pre">ibm,phb-diag-data-size</span></code> property which is the size of the diagnostic |
| data structure that can be returned.</p> |
| <p>Each PHB generation has a different structure for diagnostic data, and the |
| small common structure will allow the OS to work out what format the data |
| is coming in.</p> |
| <p>In future, it’s possible that the format will change to be more flexible, and |
| require less OS support.</p> |
| <section id="parameters"> |
| <h2>Parameters<a class="headerlink" href="#parameters" title="Link to this heading">¶</a></h2> |
| <dl class="simple"> |
| <dt><code class="docutils literal notranslate"><span class="pre">uint64_t</span> <span class="pre">phb_id</span></code></dt><dd><p>the ID of the PHB you want to retrieve data from</p> |
| </dd> |
| <dt><code class="docutils literal notranslate"><span class="pre">void</span> <span class="pre">*diag_buffer</span></code></dt><dd><p>an allocated buffer to store diag data in</p> |
| </dd> |
| <dt><code class="docutils literal notranslate"><span class="pre">uint64_t</span> <span class="pre">diag_buffer_len</span></code></dt><dd><p>size in bytes of the diag buffer</p> |
| </dd> |
| </dl> |
| </section> |
| <section id="calling"> |
| <h2>Calling<a class="headerlink" href="#calling" title="Link to this heading">¶</a></h2> |
| <p>Retrieve the PHB’s diagnostic data. The diagnostic data is stored in the |
| buffer pointed by @diag_buffer. Different PHB versions will store different |
| diagnostics, defined in include/opal-api.h as <code class="docutils literal notranslate"><span class="pre">struct</span> <span class="pre">OpalIo<PHBVer>ErrorData</span></code>.</p> |
| <p><a class="reference internal" href="index.html#opal-pci-get-phb-diag-data"><span class="std std-ref">OPAL_PCI_GET_PHB_DIAG_DATA</span></a> is deprecated and |
| <a class="reference internal" href="#opal-pci-get-phb-diag-data2"><span class="std std-ref">OPAL_PCI_GET_PHB_DIAG_DATA2</span></a> should be used instead.</p> |
| </section> |
| <section id="return-codes"> |
| <h2>Return Codes<a class="headerlink" href="#return-codes" title="Link to this heading">¶</a></h2> |
| <dl class="simple"> |
| <dt><a class="reference internal" href="return-codes.html#opal-success"><span class="std std-ref">OPAL_SUCCESS</span></a></dt><dd><p>Diagnostic data has been retrieved and stored successfully</p> |
| </dd> |
| <dt><a class="reference internal" href="return-codes.html#opal-parameter"><span class="std std-ref">OPAL_PARAMETER</span></a></dt><dd><p>The given buffer is too small to store the diagnostic data</p> |
| </dd> |
| <dt><a class="reference internal" href="return-codes.html#opal-hardware"><span class="std std-ref">OPAL_HARDWARE</span></a></dt><dd><p>The PHB is in a broken state and its data cannot be retreived</p> |
| </dd> |
| <dt><a class="reference internal" href="return-codes.html#opal-unsupported"><span class="std std-ref">OPAL_UNSUPPORTED</span></a></dt><dd><p>Diagnostic data is not implemented for this PHB type</p> |
| </dd> |
| </dl> |
| </section> |
| </section> |
| |
| |
| <div class="clearer"></div> |
| </div> |
| </div> |
| </div> |
| <div class="sphinxsidebar" role="navigation" aria-label="main navigation"> |
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| <div> |
| <h3><a href="../index.html">Table of Contents</a></h3> |
| <ul> |
| <li><a class="reference internal" href="#">OPAL_PCI_GET_PHB_DIAG_DATA2</a><ul> |
| <li><a class="reference internal" href="#parameters">Parameters</a></li> |
| <li><a class="reference internal" href="#calling">Calling</a></li> |
| <li><a class="reference internal" href="#return-codes">Return Codes</a></li> |
| </ul> |
| </li> |
| </ul> |
| |
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| <p class="topless"><a href="opal-pci-get-hub-diag-data-50.html" |
| title="previous chapter">OPAL_PCI_GET_HUB_DIAG_DATA</a></p> |
| </div> |
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| <h4>Next topic</h4> |
| <p class="topless"><a href="opal-pci-get-power-state-120.html" |
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