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 6F63043FF7; Sat, 11 May 2024 05:05:23 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E84D540298; Sat, 11 May 2024 05:05:22 +0200 (CEST) Received: from mail-lj1-f169.google.com (mail-lj1-f169.google.com [209.85.208.169]) by mails.dpdk.org (Postfix) with ESMTP id B88B940293 for ; Sat, 11 May 2024 05:05:21 +0200 (CEST) Received: by mail-lj1-f169.google.com with SMTP id 38308e7fff4ca-2db17e8767cso35789291fa.3 for ; Fri, 10 May 2024 20:05:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1715396721; x=1716001521; 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=hRFxb2bpUpPAU0fKtf1fKO+lHzCFCHOmXnUl9iXSAoM=; b=UT6w8OZw6Easrng4Oc4I1Ky2VzdOOcMrUmUgMMCArR1kKJrdsSi1xTPS5z1MIJe2on 63eR6FIbXOsSJHzv0Exj+N0jTjosi+mBzT2pbdFhKMsJmEHZJs9BGNjoZukiv2Vmbgw0 3Wk0XF2CBM5Pkx4G19ahcNns0sEpzIcEoIhePP6OTyVaSEh8TKuOxGT3xEuvqE1Evy7E bm6au2AlMvlUUAlkcHmwcGNfStqm2yr9kaKUon28ILNueH5sK+gwpNgkYCBQHW0anJFb NhM6PiOmvTU7o0ovqDQXlR3NQBfihvoNI86m1xPzSzEUswS8AA8oiLpbr9wsZqkE5uoQ AimA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715396721; x=1716001521; 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=hRFxb2bpUpPAU0fKtf1fKO+lHzCFCHOmXnUl9iXSAoM=; b=WGNlGlj1WTMPVkCbejjbV4Wm+/ilb7uyK2kAGY/E00I9jT7HktBQwUeIQbR6ULoxJS Ts9v8QoAOcz2/9hSTn2RpUYEJNo91zOJam2CiSZNVNyAIB2Qznp5CfZDIri6dbSq0xP3 FXaAmE19MExP07bTSpPNaDjRzEj8+8DV4KD0ImIU2toM3VaT/Hc1ndHxIZ4qXooAKZ27 fyuaRZj06Z4Cov8UrPCm1/w/W3DxDDDfWsZvYGTDuXBmPu6dcwT4Z9m5EHtiSCsAbFTO shnF4d8ex30RaGu1H2ZSDKru6fWIhW8ElmeP4Xbd5Zp6WhGLCzHDfyVQX9WpLro21gWF qdOg== X-Gm-Message-State: AOJu0YxaAK1bLpgw3FR0HLIY6GGhJbGZpcauGjmB1puBWDAO7xQ+jqv+ RTgVL7oWlGz+OB8t6QrhxDDVD1XP0UXhsLZ4c+UmEilpw69D4KkzDghg7Ttl2Jc69E0IxywnjnB 8ewvv5Jld0BX3FxQPZlEwzpoGFOKhZcaV7kMtWg== X-Google-Smtp-Source: AGHT+IEPmCgNHf3ZK31skX7wal+sADx2nt4mhsnDt5UMp4zYOfTfwTp7pUsls+OqyCEVzhd47MDY6QodmSLYTfO0SQw= X-Received: by 2002:a2e:93cf:0:b0:2e1:d94a:773f with SMTP id 38308e7fff4ca-2e51fd2dcffmr25168351fa.11.1715396720879; Fri, 10 May 2024 20:05:20 -0700 (PDT) MIME-Version: 1.0 References: <20240422143102.251-1-zhangfei.gao@linaro.org> In-Reply-To: <20240422143102.251-1-zhangfei.gao@linaro.org> From: Zhangfei Gao Date: Sat, 11 May 2024 11:05:09 +0800 Message-ID: Subject: Re: [PATCH 0/3] Introduce UADK compression driver To: Akhil Goyal , Fan Zhang , Ashish Gupta , Ashish Gupta , Fan Zhang Cc: dev@dpdk.org Content-Type: text/plain; charset="UTF-8" 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 On Mon, 22 Apr 2024 at 22:31, Zhangfei Gao wrote: > > Introduce a new compress PMD for hardware accelerators based on UADK [1]. > > UADK is a framework for user applications to access hardware accelerators. > UADK relies on IOMMU SVA (Shared Virtual Address) feature, which share > the same page table between IOMMU and MMU. > Thereby user application can directly use virtual address for device dma, > which enhances the performance as well as easy usability. > > Besides, crypto PMD is under drivers/crypto/uadk/ > > [1] https://github.com/Linaro/uadk > > Test: > sudo dpdk-test --vdev=compress_uadk > RTE>>compressdev_autotest > RTE>>quit > > dd if=/dev/random of=data bs=1M count=1; > sudo dpdk-test-compress-perf -l 1,2 --vdev compress_uadk \ > -- --driver-name compress_uadk --input-file data > > > Zhangfei Gao (3): > compress/uadk: Introduce UADK compression driver > compress/uadk: support basic operations > compress/uadk: support burst enqueue/dequeue Any comments? Thanks