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 AE37946474; Thu, 27 Mar 2025 17:09:26 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 480B3406BB; Thu, 27 Mar 2025 17:09:26 +0100 (CET) Received: from mail-qv1-f45.google.com (mail-qv1-f45.google.com [209.85.219.45]) by mails.dpdk.org (Postfix) with ESMTP id 1C37640654 for ; Thu, 27 Mar 2025 17:09:25 +0100 (CET) Received: by mail-qv1-f45.google.com with SMTP id 6a1803df08f44-6e8f94c2698so6276756d6.0 for ; Thu, 27 Mar 2025 09:09:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1743091764; x=1743696564; darn=dpdk.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=JRiDuRgcClsJ9AY6lOMLh91Z0ibQL4H86u0ymUTCDZU=; b=X2mDJsevK6fe45LfJr40kuXmCrworYIUGHJogOIlwVXpF85dcMp+QoYLt+VEMn+qLq aCEx2zVDunjV7/GeDGxVGm0x/FwQRFSkdch+LBJDWB8l67i8J8gZcB6R1bX2UtuEQEQu es3SREJe+Kqb9tD2QMV+jiTeRMK7Xooo4VoCc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1743091764; x=1743696564; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=JRiDuRgcClsJ9AY6lOMLh91Z0ibQL4H86u0ymUTCDZU=; b=i+kG/Bg8ayN+zsQjOQ1PbX7xn7YVmDKaZLgpK36ljm6IpbJJiXoWA2cmGtqw9bg5eu sWcJvBJDmVuzE2P/CnMz7VY+FaRM8K3VsdfhCsJ9VdDjmmip/YgQSA4dDXQoyAOwTJOK DqwXQqZgM9JDYjjsuoFVDIBhRtSJ6Yl04ese9C9DL+YCenA6xoV1ELVPHuz5OIvP5l9w uJcJX3na5IlRbZTd2cDhmydFun11ZQBqkEuTYw1wg+eukh0d9B+X5yctUFySObWM0xFx qMlx3vPBFGCuOXxeN2MgV12E/QvBzHHRnE7wgUKYxjqWegI89NDR6gOgq5/E20O4HHFK qayw== X-Forwarded-Encrypted: i=1; AJvYcCX2UhQ58kEE55TTgovAEZhBpsOlZwBJTq3oGayG5HCkSxqgkSdkc4LzFrnRmLLBtffEpn4=@dpdk.org X-Gm-Message-State: AOJu0Yxxz4QZn6KexSCRyecFaP/HdTjyI/aFHuEGBbGpZ0nXxXDDNz6X dbE2ZwsetuEr+q+88amopotEcEtKeHV4tQdLsWEvpGnn1QVj6RVVojm7N0qtyPbWvmX3K5/wwtm k6a5XiB8mb9yg3mxuaQOefrDk/FSkhgdYgtTt X-Gm-Gg: ASbGncvkxpS+enE7Q/7Uc21cb04LLB9j8ODrh4yCdlEe1j63x17bHpTMz/1NOwfN7C7 WCZLdbWNO8HaXV0KcntYqE+bEZYB76wR5jfixQNyxgwSeFp9uOUFji9u+fibIcLV4iGcAd72PB3 hxmaMnMDQWtgbXu/5fyP0o4+P1J/A= X-Google-Smtp-Source: AGHT+IHCqiUT4rcTf7y5+THiYXs4rVoRIivRjz5pCT1WdcmXYWDiUur79GSxfYUfTrEJhyqXly3dzfOC1a58ZiICPeQ= X-Received: by 2002:ad4:5bae:0:b0:6e8:9e9c:d212 with SMTP id 6a1803df08f44-6ed236eae21mr58572706d6.0.1743091764136; Thu, 27 Mar 2025 09:09:24 -0700 (PDT) MIME-Version: 1.0 References: <20250110100425.598c939c@hermes.local> In-Reply-To: From: Ajit Khaparde Date: Thu, 27 Mar 2025 09:09:08 -0700 X-Gm-Features: AQ5f1Jptf1tRf_uekYLPkLSuEX40_I0Jm7bsvrpfuln-9TkEQBsBKpm-jj-IQi4 Message-ID: Subject: Re: Driver: bnxt_en To: Eldho Paul Mathew Cc: stephen@networkplumber.org, dev@dpdk.org Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="000000000000729ede0631552dd9" 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 --000000000000729ede0631552dd9 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, Mar 27, 2025 at 6:49=E2=80=AFAM Eldho Paul Mathew wrote: > > Hi All, > > What is the importance of the 'ice' driver? > > Right now I am using 18.05.1. Does it have 'ice' driver support? > > We bought a new card: BCM57508 NetXtreme-E 10Gb/25Gb/40Gb/50Gb/100Gb/200G= b Ethernet > > To support this card using the 'ice' driver, is the DPDK 18.05.1 version = sufficient, or is there any other driver that is the placeholder for 'ice' = in 18.05.1? > > If I need to go for an upgrade, which is the minimum version to support t= his card by 'ice'? ice driver will not work with the card you have listed. It is for an Intel = NIC. Support for BCM5708 was added in 2019 in the Broadcom bnxt PMD. You can either use the 19.11 - an LTS version. But that is not maintained anymore. You can use the 22.11 release which is still maintained. Refer to the DPDK roadmap for EOL releases. https://core.dpdk.org/roadmap/ Thanks Ajit > > Kindly help! > > > > On Fri, Jan 10, 2025 at 11:34=E2=80=AFPM Stephen Hemminger wrote: >> >> On Fri, 10 Jan 2025 10:02:48 +0530 >> Eldho Paul Mathew wrote: >> >> > We are using DPDK 18.05.1 >> > >> > We received a new network card. >> > >> > Broadcom Inc. and subsidiaries BCM57414 NetXtreme-E 10Gb/25Gb RDMA Eth= ernet >> > Controller >> > >> > DPDK 18.05.1 has support for this card and driver bnxt_en? >> > >> > If not, which stable version onwards has this driver support added? >> >> Release 18.05 is not a stable LTS version. >> >> Let me teach you how to look this question up. >> >> To look up device you need the actual PCI-ID, using pcilookup.com >> 14e4:16d7 >> >> Look at source of drivers/net/bnxt/bnxt_ethdev.c for the pci table bnxt_= id_pci_map. >> The entry for 16d7 is >> #define BROADCOM_DEV_ID_57414 0x16d7 >> >> Using git blame find the commit that added that: >> >> $ git blame drivers/net/bnxt/bnxt_ethdev.c | grep BROADCOM_DEV_ID_57414 >> 3fab7694403 (Ajit Khaparde 2017-04-26 14:20:02 -0500 = 51) { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57414_VF) = }, >> 1f4a84672ec (Ajit Khaparde 2017-01-06 13:55:17 -0600 = 60) { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57414) }, >> 1f4a84672ec (Ajit Khaparde 2017-01-06 13:55:17 -0600 = 68) { RTE_PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, BROADCOM_DEV_ID_57414_MF) = }, >> 3f6d59b0c88 (Kalesh AP 2019-12-02 09:48:07 +0530 4= 999) case BROADCOM_DEV_ID_57414_VF: >> >> So we want 1f4a84672ec >> >> If you look at that commit with a tool like gitk it shows it happened wa= y back in 17.02 >> And the card is listed in driver for 18.11 >> --000000000000729ede0631552dd9 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature 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