From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.7 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4DFB7C47096 for ; Wed, 2 Jun 2021 11:23:56 +0000 (UTC) Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by mail.kernel.org (Postfix) with ESMTP id CE95460FE5 for ; Wed, 2 Jun 2021 11:23:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CE95460FE5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=marvell.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id AA37D4069F; Wed, 2 Jun 2021 13:23:54 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by mails.dpdk.org (Postfix) with ESMTP id 84FB140689 for ; Wed, 2 Jun 2021 13:23:53 +0200 (CEST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 152BAA3X010874; Wed, 2 Jun 2021 04:23:52 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=pfpt0220; bh=8MaydsTjmFmmoYCZCVGaZRFDeBURxTittTbU/99jmMQ=; b=LeE/PQkYsI9yt32dCZNxjgsbUJxuN2J4nR+m75LuTwFEgU9vGlFPRda9OiWOkdphaKPt 5clUoZz9tzzAHwhyI7ukLw09da2oVtjGfl4p2T3xW0seOHLtTBEZXtIwo+ZEvTFWKCV6 pwIzhLXRGKOUSTZyRfNCiGNs8oXfry8w2ZlIoQd82Gz/b6IXfYmVO7yxt/zhG2qgfQRs 9lNHsYvhF21juSOjO1qam47rfNjL5sUsd1EwpHbbNwwgDRvOq8XwPa4sUi8v2b9lx1NP Kiw5oa44vYZD0wEfogwXIY7nkEqHV3rNNdhIxWM2gaUve4CFcMlPaDF/4lMHplfnKhQ9 SA== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com with ESMTP id 38wug72ns6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Wed, 02 Jun 2021 04:23:52 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 2 Jun 2021 04:23:51 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 2 Jun 2021 04:23:51 -0700 Received: from [10.193.32.53] (unknown [10.193.32.53]) by maili.marvell.com (Postfix) with ESMTP id E2C633F7041; Wed, 2 Jun 2021 04:23:49 -0700 (PDT) Message-ID: Date: Wed, 2 Jun 2021 13:23:48 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Thunderbird/89.0 Content-Language: en-US To: David Marchand CC: dev , Devendra Singh Rawat , "Rasesh Mody" , Ariel Elior References: <20210602095836.24901-1-david.marchand@redhat.com> From: Igor Russkikh In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: mnOQ2HSS45-z3I3ba5DWHfqJu-8_qlAf X-Proofpoint-GUID: mnOQ2HSS45-z3I3ba5DWHfqJu-8_qlAf X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.761 definitions=2021-06-02_06:2021-06-02, 2021-06-02 signatures=0 Subject: Re: [dpdk-dev] [EXT] [PATCH 0/2] Support compressed firmwares 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 Sender: "dev" On 6/2/2021 1:05 PM, David Marchand wrote: > On Wed, Jun 2, 2021 at 12:38 PM Igor Russkikh wrote: >> We (Marvell QED) already provide packed version of FW in linux-firmware: >> >> But thats a custom name, and zlib. > > Whatever binary blob is available in linux-firmware upstream repo, it > ends up compressed on Fedora 34 (and later). > > Did you try the qede pmd on fc34? Got it, thanks. No, have not tried, but think qede pmd will fail now on fedora without your patch. > The linux kernel (since v5.2, I think) uncompresses this transparently > without kernel drivers knowing. Was not aware of that, thanks. In that perspective your patch fits good with the existing linux kernel behavior, agree. Adding more people from my team. Regards, Igor