From nobody Mon Sep 16 19:04:10 2024 Delivered-To: importer2@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1675704788; cv=none; d=zohomail.com; s=zohoarc; b=dQqrLNNLivTorIGJUIAuuLOOM5mTQxbe9qU9Uu4ynzz2nNu6LPJM7m7F7kNFew0t4//rPQB+e4pSKPLkHI04x9n8qcXULjzoUF1RBCBkD2sCHgbUqFhf0HeU4CmLg61U7riw3G1RHK6FOEiH/PIp2hnv7297sxu7dm4+o8gLlRM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1675704788; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:References:Sender:Subject:To; bh=4wKlZa7Yhsi4O0JNsZ+PxAmZ2ER36C8fEVnOZnKO/Yw=; b=lDOvVYdiSDYUWPYfQOdWYut/8i6sxnCkwGEe0dsFbD454oCikGA1ywhiDSDdJE10dupSaR+vvZIk8HRvh/Zpuwe8nNrbzSKZ5JhfPV6zbSOQ3XQSNe4GDaVnMeJ4Awx1rQgMtjScWrgGBng/GW58uNORaP04TVYNjmuuxepF0qo= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1675704788298744.1326677491395; Mon, 6 Feb 2023 09:33:08 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pP5ML-0003qE-GJ; Mon, 06 Feb 2023 12:32:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pP5MK-0003q4-Dr for qemu-devel@nongnu.org; Mon, 06 Feb 2023 12:32:52 -0500 Received: from frasgout.his.huawei.com ([185.176.79.56]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pP5MG-0005zs-Ak for qemu-devel@nongnu.org; Mon, 06 Feb 2023 12:32:51 -0500 Received: from lhrpeml500005.china.huawei.com (unknown [172.18.147.206]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4P9YC43RfYz6J6HQ; Tue, 7 Feb 2023 01:28:48 +0800 (CST) Received: from SecurePC-101-06.china.huawei.com (10.122.247.231) by lhrpeml500005.china.huawei.com (7.191.163.240) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.17; Mon, 6 Feb 2023 17:32:45 +0000 To: , Michael Tsirkin CC: Ben Widawsky , , , Ira Weiny , Gregory Price , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v4 09/10] qemu/uuid: Add UUID static initializer Date: Mon, 6 Feb 2023 17:28:15 +0000 Message-ID: <20230206172816.8201-10-Jonathan.Cameron@huawei.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230206172816.8201-1-Jonathan.Cameron@huawei.com> References: <20230206172816.8201-1-Jonathan.Cameron@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.122.247.231] X-ClientProxiedBy: lhrpeml100005.china.huawei.com (7.191.160.25) To lhrpeml500005.china.huawei.com (7.191.163.240) X-CFilter-Loop: Reflected Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=185.176.79.56; envelope-from=jonathan.cameron@huawei.com; helo=frasgout.his.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Jonathan Cameron From: Jonathan Cameron via Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZM-MESSAGEID: 1675704788762100001 Content-Type: text/plain; charset="utf-8" From: Ira Weiny UUID's are defined as network byte order fields. No static initializer was available for UUID's in their standard big endian format. Define a big endian initializer for UUIDs. Reviewed-by: Gregory Price Tested-by: Gregory Price Signed-off-by: Ira Weiny Signed-off-by: Jonathan Cameron Reviewed-by: Fan Ni --- include/qemu/uuid.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/include/qemu/uuid.h b/include/qemu/uuid.h index 9925febfa5..dc40ee1fc9 100644 --- a/include/qemu/uuid.h +++ b/include/qemu/uuid.h @@ -61,6 +61,18 @@ typedef struct { (clock_seq_hi_and_reserved), (clock_seq_low), (node0), (node1), (node2= ),\ (node3), (node4), (node5) } =20 +/* Normal (network byte order) UUID */ +#define UUID(time_low, time_mid, time_hi_and_version, \ + clock_seq_hi_and_reserved, clock_seq_low, node0, node1, node2, \ + node3, node4, node5) \ + { ((time_low) >> 24) & 0xff, ((time_low) >> 16) & 0xff, \ + ((time_low) >> 8) & 0xff, (time_low) & 0xff, \ + ((time_mid) >> 8) & 0xff, (time_mid) & 0xff, \ + ((time_hi_and_version) >> 8) & 0xff, (time_hi_and_version) & 0xff, \ + (clock_seq_hi_and_reserved), (clock_seq_low), \ + (node0), (node1), (node2), (node3), (node4), (node5) \ + } + #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-" \ "%02hhx%02hhx-%02hhx%02hhx-" \ "%02hhx%02hhx-" \ --=20 2.37.2