From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 008B2A04AA; Tue, 8 Sep 2020 00:11:19 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 644231C2EE; Tue, 8 Sep 2020 00:07:59 +0200 (CEST) Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by dpdk.org (Postfix) with ESMTP id 008811C25E for ; Tue, 8 Sep 2020 00:07:52 +0200 (CEST) Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id D19E35C00DC; Mon, 7 Sep 2020 18:07:52 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute7.internal (MEProxy); Mon, 07 Sep 2020 18:07:52 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm2; bh=c4DSPCqkMa8XC Yo8LMrS3MvqeCOw3hvFLuYmNjeITVc=; b=cxrWvwp5Ics0jd3bxTfUHAyROuE2x d2iWfc8My74zeloDyzbGkC6NiDFxA4qCQK7+6qrOVuJq7eg5Pd/VknsWQkFJF6At 4qFEG9ehHewSxYE+G4PFO2cMTZMtJhgB7ZF3IBMc6vkbFsJR1qro1zZ2Duv/xtHt LKgQPouxW3ywKC66SeEkqCeJ+7FNLtqQsQvstFuZCLluFsneKwPXvvp4Q4NdB27V nKkkoxE4bK8lcReBsztqpokkqCT/yLwjyKIpLjZrWGdQIqFPAzDFdvRiJm2PBxJP 3ggyvsJSIK2uA6fBNJkZ6O00dXJFH2MA8ponJpMVXylJ7zSbhQ5L7w5Zw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=c4DSPCqkMa8XCYo8LMrS3MvqeCOw3hvFLuYmNjeITVc=; b=K0CiPBnV 4Bfu8YbmL6Y1D4Md/QT6Ts3tJbpdu2Ph74zrMnoThAvmYdoDfwKkFjLKprFxav84 xLBqJFjw8cQFNkg6wEiuP2PFeiqeHJMd4rhk/wREFSz4FSLC8l8zemjUsraoaMoh XbhvPUJT/mnzukt/B03RLmz/jfVahIXclQ/Q+0FZsnWkr/su2A96cNb2MRcl5bZv CQwwuTE919JitP+0IGQKpYbmYypaO01daBpRLvSxq0I5yYIZc5fyI5gDV++q5ZxJ smqbtjNG69m7uB5sFHKhL3cxNJKGO5JVWHX1QXZaM3mYZG7HqKnESyJjHMOSPg/z aBOle+pENL+7Yw== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduiedrudehuddgtdefucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefhvffufffkofgjfhgggfestdekre dtredttdenucfhrhhomhepvfhhohhmrghsucfoohhnjhgrlhhonhcuoehthhhomhgrshes mhhonhhjrghlohhnrdhnvghtqeenucggtffrrghtthgvrhhnpedvhefgiedvjeegtdevhe efhfetleefgfeivefgffevfeejgedtgfeutdehtdegveenucfkphepjeejrddufeegrddv tdefrddukeegnecuvehluhhsthgvrhfuihiivgepleenucfrrghrrghmpehmrghilhhfrh homhepthhhohhmrghssehmohhnjhgrlhhonhdrnhgvth X-ME-Proxy: Received: from xps.monjalon.net (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 14ACC328005A; Mon, 7 Sep 2020 18:07:51 -0400 (EDT) From: Thomas Monjalon To: dev@dpdk.org Cc: david.marchand@redhat.com, bruce.richardson@intel.com, ciara.power@intel.com Date: Tue, 8 Sep 2020 00:07:03 +0200 Message-Id: <20200907220711.437405-24-thomas@monjalon.net> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200907220711.437405-1-thomas@monjalon.net> References: <20200903152717.42095-1-ciara.power@intel.com> <20200907220711.437405-1-thomas@monjalon.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v4 23/31] doc: remove references to make from vdpadevs guides X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 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" From: Ciara Power Make is no longer supported for compiling DPDK, references are now removed in the documentation. Signed-off-by: Ciara Power --- doc/guides/vdpadevs/ifc.rst | 13 ------------ doc/guides/vdpadevs/mlx5.rst | 40 +++--------------------------------- 2 files changed, 3 insertions(+), 50 deletions(-) diff --git a/doc/guides/vdpadevs/ifc.rst b/doc/guides/vdpadevs/ifc.rst index 12a2a342e6..f968489a75 100644 --- a/doc/guides/vdpadevs/ifc.rst +++ b/doc/guides/vdpadevs/ifc.rst @@ -11,19 +11,6 @@ directly by DMA. Besides, it supports dirty page logging and device state report/restore, this driver enables its vDPA functionality. -Pre-Installation Configuration ------------------------------- - -Config File Options -~~~~~~~~~~~~~~~~~~~ - -The following option can be modified in the ``config`` file. - -- ``CONFIG_RTE_LIBRTE_IFC_PMD`` (default ``y`` for linux) - - Toggle compilation of the ``librte_pmd_ifc`` driver. - - IFCVF vDPA Implementation ------------------------- diff --git a/doc/guides/vdpadevs/mlx5.rst b/doc/guides/vdpadevs/mlx5.rst index 2c7a550afc..2717459b6f 100644 --- a/doc/guides/vdpadevs/mlx5.rst +++ b/doc/guides/vdpadevs/mlx5.rst @@ -14,9 +14,7 @@ SR-IOV context. .. note:: - Due to external dependencies, this driver is disabled in default - configuration of the "make" build. It can be enabled with - ``CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD=y`` or by using "meson" build system which + This driver is enabled automatically when using "meson" build system which will detect dependencies. @@ -65,42 +63,10 @@ Prerequisites Compilation options ~~~~~~~~~~~~~~~~~~~ -These options can be modified in the ``.config`` file. - -- ``CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD`` (default **n**) - - Toggle compilation of librte_pmd_mlx5 itself. - -- ``CONFIG_RTE_IBVERBS_LINK_DLOPEN`` (default **n**) - - Build PMD with additional code to make it loadable without hard - dependencies on **libibverbs** nor **libmlx5**, which may not be installed - on the target system. - - In this mode, their presence is still required for it to run properly, - however their absence won't prevent a DPDK application from starting (with - ``CONFIG_RTE_BUILD_SHARED_LIB`` disabled) and they won't show up as - missing with ``ldd(1)``. - - It works by moving these dependencies to a purpose-built rdma-core "glue" - plug-in which must either be installed in a directory whose name is based - on ``CONFIG_RTE_EAL_PMD_PATH`` suffixed with ``-glue`` if set, or in a - standard location for the dynamic linker (e.g. ``/lib``) if left to the - default empty string (``""``). - - This option has no performance impact. - -- ``CONFIG_RTE_IBVERBS_LINK_STATIC`` (default **n**) - - Embed static flavor of the dependencies **libibverbs** and **libmlx5** - in the PMD shared library or the executable static binary. - .. note:: - For BlueField, target should be set to ``arm64-bluefield-linux-gcc``. This - will enable ``CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD`` and set - ``RTE_CACHE_LINE_SIZE`` to 64. Default armv8a configuration of make build and - meson build set it to 128 then brings performance degradation. + Default armv8a configuration of meson build sets ``RTE_CACHE_LINE_SIZE`` + to 128 then brings performance degradation. Run-time configuration ~~~~~~~~~~~~~~~~~~~~~~ -- 2.28.0