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<h1>Source code for pylspci.device</h1><div class="highlight"><pre>
<span></span><span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Dict</span><span class="p">,</span> <span class="n">List</span><span class="p">,</span> <span class="n">NamedTuple</span><span class="p">,</span> <span class="n">Optional</span><span class="p">,</span> <span class="n">Union</span>
<span class="kn">from</span> <span class="nn">pylspci.fields</span> <span class="kn">import</span> <span class="n">NameWithID</span><span class="p">,</span> <span class="n">NameWithIDDict</span><span class="p">,</span> <span class="n">Slot</span><span class="p">,</span> <span class="n">SlotDict</span>
<span class="n">DeviceDict</span> <span class="o">=</span> <span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Union</span><span class="p">[</span>
<span class="nb">int</span><span class="p">,</span>
<span class="nb">str</span><span class="p">,</span>
<span class="n">SlotDict</span><span class="p">,</span>
<span class="n">NameWithIDDict</span><span class="p">,</span>
<span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span>
<span class="kc">None</span><span class="p">,</span>
<span class="p">]]</span>
<div class="viewcode-block" id="Device"><a class="viewcode-back" href="../../data.html#pylspci.device.Device">[docs]</a><span class="k">class</span> <span class="nc">Device</span><span class="p">(</span><span class="n">NamedTuple</span><span class="p">):</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> Describes a device returned by lspci.</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">slot</span><span class="p">:</span> <span class="n">Slot</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> The device&#39;s slot (domain, bus, number and function).</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="bp">cls</span><span class="p">:</span> <span class="n">NameWithID</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> The device&#39;s class, with a name and/or an ID.</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">vendor</span><span class="p">:</span> <span class="n">NameWithID</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> The device&#39;s vendor, with a name and/or an ID.</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">device</span><span class="p">:</span> <span class="n">NameWithID</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> The device&#39;s name and/or ID.</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">subsystem_vendor</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">NameWithID</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> The device&#39;s subsystem vendor, if found, with a name and/or an ID.</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">subsystem_device</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="n">NameWithID</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> The device&#39;s subsystem name and/or ID, if found.</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">revision</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> The device&#39;s revision number.</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">progif</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> The device&#39;s programming interface number.</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">driver</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> The device&#39;s driver (Linux only).</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">kernel_modules</span><span class="p">:</span> <span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> One or more kernel modules that can handle this device (Linux only).</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">numa_node</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> NUMA node this device is connected to (Linux only).</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">iommu_group</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">int</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> IOMMU group that this device is part of (optional, Linux only).</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="n">physical_slot</span><span class="p">:</span> <span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> The device&#39;s physical slot number (Linux only).</span>
<span class="sd"> &quot;&quot;&quot;</span>
<div class="viewcode-block" id="Device.as_dict"><a class="viewcode-back" href="../../data.html#pylspci.device.Device.as_dict">[docs]</a> <span class="k">def</span> <span class="nf">as_dict</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">DeviceDict</span><span class="p">:</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> Serialize this device as a JSON-serializable `dict`.</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="k">return</span> <span class="p">{</span>
<span class="s2">&quot;slot&quot;</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">slot</span><span class="o">.</span><span class="n">as_dict</span><span class="p">(),</span>
<span class="s2">&quot;cls&quot;</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">cls</span><span class="o">.</span><span class="n">as_dict</span><span class="p">(),</span>
<span class="s2">&quot;vendor&quot;</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">vendor</span><span class="o">.</span><span class="n">as_dict</span><span class="p">(),</span>
<span class="s2">&quot;device&quot;</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">device</span><span class="o">.</span><span class="n">as_dict</span><span class="p">(),</span>
<span class="s2">&quot;subsystem_vendor&quot;</span><span class="p">:</span> <span class="p">(</span>
<span class="bp">self</span><span class="o">.</span><span class="n">subsystem_vendor</span><span class="o">.</span><span class="n">as_dict</span><span class="p">()</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">subsystem_vendor</span>
<span class="k">else</span> <span class="kc">None</span>
<span class="p">),</span>
<span class="s2">&quot;subsystem_device&quot;</span><span class="p">:</span> <span class="p">(</span>
<span class="bp">self</span><span class="o">.</span><span class="n">subsystem_device</span><span class="o">.</span><span class="n">as_dict</span><span class="p">()</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">subsystem_device</span>
<span class="k">else</span> <span class="kc">None</span>
<span class="p">),</span>
<span class="s2">&quot;revision&quot;</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">revision</span><span class="p">,</span>
<span class="s2">&quot;progif&quot;</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">progif</span><span class="p">,</span>
<span class="s2">&quot;driver&quot;</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">driver</span><span class="p">,</span>
<span class="s2">&quot;kernel_modules&quot;</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">kernel_modules</span><span class="p">,</span>
<span class="s2">&quot;numa_node&quot;</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">numa_node</span><span class="p">,</span>
<span class="s2">&quot;iommu_group&quot;</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">iommu_group</span><span class="p">,</span>
<span class="s2">&quot;physical_slot&quot;</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">physical_slot</span><span class="p">,</span>
<span class="p">}</span></div></div>
</pre></div>
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