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From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [DPDK/ethdev Bug 1563] Many I219 variants not supported by E1000
 druver
Date: Fri, 11 Oct 2024 17:07:48 +0000
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--17286664690.Aa251.684796
Date: Fri, 11 Oct 2024 19:07:49 +0200
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https://bugs.dpdk.org/show_bug.cgi?id=3D1563

            Bug ID: 1563
           Summary: Many I219 variants not supported by E1000 druver
           Product: DPDK
           Version: 24.11
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: ethdev
          Assignee: dev@dpdk.org
          Reporter: stephen@networkplumber.org
  Target Milestone: ---

There are many variants of e1000 which are supported by Linux and FreeBSD
kernel drivers which are not handled by the DPDK e1000 PMD. Looks like the =
base
code for e1000 has not been updated in years.

Specifically, the Tiger Lake and related chips are not supported.
This interface would be useful for testing on my machine.

$ lspci -n -v -s 00:1f.6
00:1f.6 0200: 8086:15fc (rev 20)
        DeviceName: Onboard - Ethernet
        Subsystem: 1458:1000
        Flags: bus master, fast devsel, latency 0, IRQ 226, IOMMU group 16
        Memory at 88700000 (32-bit, non-prefetchable) [size=3D128K]
        Capabilities: <access denied>
        Kernel driver in use: e1000e
        Kernel modules: e1000e

$ sudo ethtool -i eno2
driver: e1000e
version: 6.10.11-amd64
firmware-version: 0.6-4
expansion-rom-version:=20
bus-info: 0000:00:1f.6
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes

--=20
You are receiving this mail because:
You are the assignee for the bug.=

--17286664690.Aa251.684796
Date: Fri, 11 Oct 2024 19:07:49 +0200
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<html>
    <head>
      <base href=3D"https://bugs.dpdk.org/">
    </head>
    <body><table border=3D"1" cellspacing=3D"0" cellpadding=3D"8" class=3D"=
bz_new_table">
        <tr>
          <th>Bug ID</th>
          <td><a class=3D"bz_bug_link=20
          bz_status_UNCONFIRMED "
   title=3D"UNCONFIRMED - Many I219 variants not supported by E1000 druver"
   href=3D"https://bugs.dpdk.org/show_bug.cgi?id=3D1563">1563</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Many I219 variants not supported by E1000 druver
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DPDK
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>24.11
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>UNCONFIRMED
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>Normal
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>ethdev
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dev&#64;dpdk.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>stephen&#64;networkplumber.org
          </td>
        </tr>

        <tr>
          <th>Target Milestone</th>
          <td>---
          </td>
        </tr></table>
      <p>
        <div class=3D"bz_comment_block">
          <pre class=3D"bz_comment_text">There are many variants of e1000 w=
hich are supported by Linux and FreeBSD
kernel drivers which are not handled by the DPDK e1000 PMD. Looks like the =
base
code for e1000 has not been updated in years.

Specifically, the Tiger Lake and related chips are not supported.
This interface would be useful for testing on my machine.

$ lspci -n -v -s 00:1f.6
00:1f.6 0200: 8086:15fc (rev 20)
        DeviceName: Onboard - Ethernet
        Subsystem: 1458:1000
        Flags: bus master, fast devsel, latency 0, IRQ 226, IOMMU group 16
        Memory at 88700000 (32-bit, non-prefetchable) [size=3D128K]
        Capabilities: &lt;access denied&gt;
        Kernel driver in use: e1000e
        Kernel modules: e1000e

$ sudo ethtool -i eno2
driver: e1000e
version: 6.10.11-amd64
firmware-version: 0.6-4
expansion-rom-version:=20
bus-info: 0000:00:1f.6
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes
          </pre>
        </div>
      </p>


      <hr>
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          <li>You are the assignee for the bug.</li>
      </ul>
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ewAction">
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          <link itemprop=3D"url" href=3D"https://bugs.dpdk.org/show_bug.cgi=
?id=3D1563">
          <meta itemprop=3D"name" content=3D"View bug">
        </div>
        <meta itemprop=3D"description" content=3D"Bugzilla bug update notif=
ication">
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</html>=

--17286664690.Aa251.684796--