From patchwork Thu Jun 3 16:55:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Marchand X-Patchwork-Id: 93854 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 40D4DA0A0C; Thu, 3 Jun 2021 18:55:34 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9E44640E78; Thu, 3 Jun 2021 18:55:33 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 9494140DF6 for ; Thu, 3 Jun 2021 18:55:31 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1622739331; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Edj8C5zSwm6pNhLd19KAUkrMbDaMlm0DWwnU6r34WxE=; b=RR4zsKZXwH0vLJl+6Sv1Xs5stAvN/TpNH3AEF0R5DGACmi8nF5dLK5PFZrl0cHFNFqLtWg L4a17wT7UXSXw3AEN8O+/BqQrksbxF+DARguOwxtS+uBW29KOJTRB9Rs5aXHekXBKHS1UN Li+bm7DlM7DpsTRSRs/rC4+Bnzd3qZA= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-38-yvkoMdNiMISe-z_HwGMH7A-1; Thu, 03 Jun 2021 12:55:29 -0400 X-MC-Unique: yvkoMdNiMISe-z_HwGMH7A-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id AEFED800D62 for ; Thu, 3 Jun 2021 16:55:28 +0000 (UTC) Received: from dmarchan.remote.csb (unknown [10.40.193.172]) by smtp.corp.redhat.com (Postfix) with ESMTP id DAEF15D9F2 for ; Thu, 3 Jun 2021 16:55:27 +0000 (UTC) From: David Marchand To: dev@dpdk.org Date: Thu, 3 Jun 2021 18:55:10 +0200 Message-Id: <20210603165512.7357-1-david.marchand@redhat.com> In-Reply-To: <20210602095836.24901-1-david.marchand@redhat.com> References: <20210602095836.24901-1-david.marchand@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=david.marchand@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Subject: [dpdk-dev] [PATCH v2 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" Fedora 34 only provides compressed firmwares. Introduce an internal driver helper to handle transparently compression. I chose libarchive for decompressing as it seems widely available and DPDK had used it in the past. Windows support only matters for net/ice and firmware loading was skipped in this driver before this series. Since I don't know if/how we want to load firmwares on Windows, I let an empty stub for this OS. This series has been compile tested on Linux (I'll trust the CI for others OSes). I only tested basic init with a net/ice device (no DCF test). So please drivers maintainers, check nothing is broken.