Received: by 2002:a25:c593:0:0:0:0:0 with SMTP id v141csp826633ybe; Fri, 13 Sep 2019 06:59:58 -0700 (PDT) X-Google-Smtp-Source: APXvYqx+5bO/ZjqBzE7FkeBfmYlXycN3k/D67qohCQlZ3lmCUoirV9J0pi04JJ5h6/2EUS5hVa2c X-Received: by 2002:a50:fe14:: with SMTP id f20mr4967050edt.206.1568383198389; Fri, 13 Sep 2019 06:59:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1568383198; cv=none; d=google.com; s=arc-20160816; b=cFiKjdF+HtxJvpZFgwZs1Rz5F4Q/hQL54J/Sg9nYIWfLILxYLz2Hi6hlkU8wQ383zr bknfB8Wl39fUGiQ1w2kdayBb0M513jWlmlBM2ry6Q/A4LUC6kKFoG9MaPkgNOE0Vu0Bu duaFcVI4Z1FQYGTQOeoEBLpMmBT2inrYM+yYPBJIWINzQ6NuSRtrC7ArwJQOnM/ZCerq s8NegfhXg215W+7UkKUJlqhjW7zbGJWSZXXFyOkM0/38UZECd+Wl39Gv4CsIb7nLvCPL cxldaIvVWi/On5gJ8hLejiF+86p7/Rr+OAxijs1TK0ZmzTLUa0FflsH1yfy8yAU1fXIW FT7w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=iVpmaWdJV84okZJ+SQ4WmfwM5RlgtZgAhstVoLdouT4=; b=AdqezpIpqdhY1uRMEEoKByMcarDznmkH1vu2VyDTTG6OAl4bv55KmrTUyhSQ1pL+xs EeDJ/+ALMjEgCgBlAnxl4Rz468yVF2Jv8b5pSXNz+P7lflo2ZQokrSKOcSJaptaxwgFh SNNe0GH+rcnvppNXzmfhUvziiphZvEWaazMDVwGZGgXaaGUnrT3V0RYYGh5ecvbo6P6r ig9vJcVQdFCyketEgopwcoHeRje7dR/9SQ+b9jdOkZE8CisjBFy1omezJGbZqoUM+Ydz 6JZAhFA4p3hetDeC2yzyW1bVCiTksVMvNGS+Bhx7MG8e0gHqSVV5sHRHc/O3IwnlxND/ 8pcA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id i40si16374416eda.225.2019.09.13.06.59.35; Fri, 13 Sep 2019 06:59:58 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389040AbfIMN53 (ORCPT + 99 others); Fri, 13 Sep 2019 09:57:29 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:44218 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388170AbfIMN52 (ORCPT ); Fri, 13 Sep 2019 09:57:28 -0400 Received: from localhost (93-63-141-166.ip28.fastwebnet.it [93.63.141.166]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 5AE5014C66519; Fri, 13 Sep 2019 06:57:27 -0700 (PDT) Date: Fri, 13 Sep 2019 14:57:25 +0100 (WEST) Message-Id: <20190913.145725.530074442402110758.davem@davemloft.net> To: felipe.balbi@linux.intel.com Cc: richardcochran@gmail.com, christopher.s.hall@intel.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 1/2] PTP: introduce new versions of IOCTLs From: David Miller In-Reply-To: <20190911061622.774006-1-felipe.balbi@linux.intel.com> References: <20190911061622.774006-1-felipe.balbi@linux.intel.com> X-Mailer: Mew version 6.8 on Emacs 26.2 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Fri, 13 Sep 2019 06:57:28 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Felipe Balbi Date: Wed, 11 Sep 2019 09:16:21 +0300 > The current version of the IOCTL have a small problem which prevents us > from extending the API by making use of reserved fields. In these new > IOCTLs, we are now making sure that flags and rsv fields are zero which > will allow us to extend the API in the future. > > Reviewed-by: Richard Cochran > Signed-off-by: Felipe Balbi Applied.