From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id BB43541D9E; Tue, 28 Feb 2023 17:52:19 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9EB1040EE6; Tue, 28 Feb 2023 17:52:19 +0100 (CET) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id E5D3C4021F for ; Tue, 28 Feb 2023 17:52:18 +0100 (CET) Received: by inbox.dpdk.org (Postfix, from userid 33) id D9A9441D9F; Tue, 28 Feb 2023 17:52:18 +0100 (CET) From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [Bug 1170] Link status is not correclty updated for E810 NIC (ice driver) on Windows Date: Tue, 28 Feb 2023 16:52:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: ethdev X-Bugzilla-Version: 22.11 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: e.houet@deltacast.tv X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: dev@dpdk.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: multipart/alternative; boundary=16776031380.c093.1339116 Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org --16776031380.c093.1339116 Date: Tue, 28 Feb 2023 17:52:18 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All https://bugs.dpdk.org/show_bug.cgi?id=3D1170 Bug ID: 1170 Summary: Link status is not correclty updated for E810 NIC (ice driver) on Windows Product: DPDK Version: 22.11 Hardware: All OS: Windows Status: UNCONFIRMED Severity: normal Priority: Normal Component: ethdev Assignee: dev@dpdk.org Reporter: e.houet@deltacast.tv Target Milestone: --- Hello, I have an issue regarding the link status when using a Intel E810 NIC with DPDK. I have a simple sample which simply loops, call `rte_eth_link_get` and prin= ts the result. When using a E810 NIC, I have the following behaviour :=20 - At the start of the test, the cable is plugged in; - I launch the sample, the link is reported as up (as expected) - I unplug the cable - The link is still reported as up in the sample (not expected). - I stop the sample and relaunch it - The link is reported as down by the sample (as expected) - I replug the cable - The link is still reported as down by the sample (not expected). I looks like, once DPDK is started, the link status of the device is not correctly updated. When trying this with an XXV710 (i40e driver), i have no issue. According to the Overview of Networking Drivers( https://doc.dpdk.org/guides-21.02/nics/overview.html ), the ice driver is compatible with "Link Status" and "Link Status Event" functionalities. ------------------------------------------------------------- Setup: - DPDK v22.11.1 - DDP : ice-1.3.30.0.pkg. --=20 You are receiving this mail because: You are the assignee for the bug.= --16776031380.c093.1339116 Date: Tue, 28 Feb 2023 17:52:18 +0100 MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All
Bug ID 1170
Summary Link status is not correclty updated for E810 NIC (ice driver= ) on Windows
Product DPDK
Version 22.11
Hardware All
OS Windows
Status UNCONFIRMED
Severity normal
Priority Normal
Component ethdev
Assignee dev@dpdk.org
Reporter e.houet@deltacast.tv
Target Milestone --- 

Hello,

I have an issue regarding the link status when using a Intel E810 NIC with
DPDK.

I have a simple sample which simply loops, call `rte_eth_link_get` and prin=
ts
the result.

When using a E810 NIC, I have the following behaviour :=20
- At the start of the test, the cable is plugged in;
- I launch the sample, the link is reported as up (as expected)
- I unplug the cable
- The link is still reported as up in the sample (not expected).
- I stop the sample and relaunch it
- The link is reported as down by the sample (as expected)
- I replug the cable
- The link is still reported as down by the sample (not expected).

I looks like, once DPDK is started, the link status of the device is not
correctly updated.

When trying this with an XXV710 (i40e driver), i have no issue.

According to the Overview of Networking Drivers(
https://do=
c.dpdk.org/guides-21.02/nics/overview.html ), the ice driver is
compatible  with "Link Status" and "Link Status Event" =
functionalities.

-------------------------------------------------------------
Setup:
- DPDK v22.11.1
- DDP : ice-1.3.30.0.pkg.

You are receiving this mail because:
  • You are the assignee for the bug.
=20=20=20=20=20=20=20=20=20=20
= --16776031380.c093.1339116--