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 9295E4296B for ; Mon, 17 Apr 2023 10:16:20 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 18AD942D40; Mon, 17 Apr 2023 10:15:42 +0200 (CEST) Received: from authsmtp.register.it (authsmtp31.register.it [81.88.54.72]) by mails.dpdk.org (Postfix) with ESMTP id 352004021F for ; Thu, 13 Apr 2023 09:53:11 +0200 (CEST) Received: from DESKTOPPE5KR91 ([2.229.169.133]) by cmsmtp with ESMTPSA id mrlWp4BcJVQoOmrlWpKNSP; Thu, 13 Apr 2023 09:53:10 +0200 X-Rid: smtp@outsys.eu@2.229.169.133 From: "Ernesto Ruffini" To: "'Stephen Hemminger'" Cc: References: <027001d967d7$ed8bc510$c8a34f30$@outsys.org> <20230412075301.77baa023@hermes.local> In-Reply-To: <20230412075301.77baa023@hermes.local> Subject: RE: ethtool-like command on ice pmd Date: Thu, 13 Apr 2023 09:53:12 +0200 Message-ID: <034201d96ddc$ff662fe0$fe328fa0$@outsys.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQH1ZnMHR5A0o6XB9N6vF4Iz9IB1hQJS4yWCrt5Ow+A= Content-Language: en-us X-CMAE-Envelope: MS4xfJSKRFQ126rqEcAgbTl61qW3zS2Bl3tZ8oVOEQBC8RnognKkSH1FndkaZm/mqun/d5U7MUwYOyG6meFO1nibVLkLDx4zxgRPXiP7+t5M/C3jXWtXUZXX vczfbzqjY+OVOHtHmu3vE/XhxBJYYH2ibV5fNpBnSFzrXQ9KtVnXL2dgvxRXLSRTnEbdzvU9+Bs1prZ0EktK9TIozAXHdJELLsyDM0gyifInWbjQXKfvCwLz X-Mailman-Approved-At: Mon, 17 Apr 2023 10:15:39 +0200 X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Thank you Stephen, I would really like the PMD driver could implement it. Any idea on where to start? I saw the ethtool sends a message to kernel, but from there I cannot understand where (and how) this is implemented in the ICE driver. Porting it to the PMD driver would then be another topic, but at least we can quantify the effort Thanks Ernesto -----Original Message----- From: Stephen Hemminger Sent: Wednesday, April 12, 2023 16:53 To: Ernesto Ruffini Cc: users@dpdk.org Subject: Re: ethtool-like command on ice pmd On Wed, 5 Apr 2023 18:01:47 +0200 "Ernesto Ruffini" wrote: > Is there a way to do it from inside DPDK? Looking at code for DPDK driver for ice, the answer is no.