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 6E479A0C45; Mon, 5 Jul 2021 18:47:33 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E1E554068C; Mon, 5 Jul 2021 18:47:32 +0200 (CEST) Received: from out2-smtp.messagingengine.com (out2-smtp.messagingengine.com [66.111.4.26]) by mails.dpdk.org (Postfix) with ESMTP id 759B640141 for ; Mon, 5 Jul 2021 18:47:31 +0200 (CEST) Received: from compute2.internal (compute2.nyi.internal [10.202.2.42]) by mailout.nyi.internal (Postfix) with ESMTP id 3AA385C004D; Mon, 5 Jul 2021 12:47:28 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Mon, 05 Jul 2021 12:47:28 -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:content-type; s=fm1; bh= VMmhuR/NBD0BDy04X0QDlE9AvLBXUQNjmBaA42BcBw0=; b=LnSReiCv0tTQBNcp MWRso8ffT6YExKvDKFPRY7oWDbK5n83g9Z2hngaewgMrmGwDOwrobq9v/gCRMOzt Il3tpXAsm0yN+ev1vm6gyMR6TFkNzxnPZwZfJZN8B3eG+lGyTHBZ4QmzLJp/t9jm WWy5XS2GXV/Rg6Gd1LOItEM92ydulREV4jJ4kRf4J0rHVoJA8S0bUubdtogDoxOs 4DyT3Hr9c3V16CGGgu/lhbo2B/QCLaGvFngmduXMvy/st9uB2XBRxInWTXgb7Uum B1ivoGWlQzNfBNcoHao2Ms8hWa+QPctTRYkc6bGnJj8YgJ2UuykuUub2w+MTl3H5 gg9bQw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :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=VMmhuR/NBD0BDy04X0QDlE9AvLBXUQNjmBaA42BcB w0=; b=kOIFqnibYLHLqbrbmeje6lrDcxR5OUj8PPGZ+FYHOvjjiMMNfXC2OreGk sniw/GMEeD9/dGrEdowF7zwGviXdK2f5aX9G5ccOLYmnjKmMj4BDam7Gp6iLhHU2 DLjq9lI2Y4jASXEIaaQpiT4CrmEzLLFPP+DwQonXKd6E7Job0/HXnGolzDc23yAJ 1iP4P2qjUtLOmXlKQz36RzpMLLoht911jYOObwQq5f6mj/ENpaUlLF5tqPSDrYRA BIhMj0dawt8MnbTwYff+Dqqr8mgvFS/PYsgftPm+YIhUWJpuYbVNqByOvBJaeBlH +mBupXBBfbG4eN0A4j9jETtyoAJcw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrfeejgedguddtfecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpefhvffufffkjghfggfgtgesthfuredttddtvdenucfhrhhomhepvfhhohhm rghsucfoohhnjhgrlhhonhcuoehthhhomhgrshesmhhonhhjrghlohhnrdhnvghtqeenuc ggtffrrghtthgvrhhnpeejudetveeujeetheeigefgieeuieekffefhfejteeuieehhffh vdduhfehheefheenucffohhmrghinhepkhgvrhhnvghlrdhorhhgnecuvehluhhsthgvrh fuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepthhhohhmrghssehmohhnjhgr lhhonhdrnhgvth X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Mon, 5 Jul 2021 12:47:26 -0400 (EDT) From: Thomas Monjalon To: Parav Pandit , Xueming Li Cc: dev@dpdk.org, Wang Haiyue , Kinsella Ray , Andrew Rybchenko Date: Mon, 05 Jul 2021 18:47:23 +0200 Message-ID: <3826709.MihDXQMBoY@thomas> In-Reply-To: <20210705064512.13116-2-xuemingl@nvidia.com> References: <20210625114726.776425-1-xuemingl@nvidia.com> <20210705064512.13116-2-xuemingl@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH v8 2/2] bus/auxiliary: introduce auxiliary bus 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" 05/07/2021 08:45, Xueming Li: > Auxiliary bus [1] provides a way to split function into child-devices > representing sub-domains of functionality. Each auxiliary device > represents a part of its parent functionality. > > Auxiliary device is identified by unique device name, sysfs path: > /sys/bus/auxiliary/devices/ > > Devargs legacy syntax of auxiliary device: > -a auxiliary:[,args...] > Devargs generic syntax of auxiliary device: > -a bus=auxiliary,name=/class=/driver=[,args...] > > [1] kernel auxiliary bus document: > https://www.kernel.org/doc/html/latest/driver-api/auxiliary_bus.html > > Signed-off-by: Xueming Li > Cc: Wang Haiyue > Cc: Thomas Monjalon > Cc: Kinsella Ray > Acked-by: Andrew Rybchenko Acked-by: Thomas Monjalon Applied, thanks