From patchwork Thu May 25 10:16:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Takashi Sakamoto X-Patchwork-Id: 98945 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp259515vqr; Thu, 25 May 2023 03:31:58 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ6zROOUe3imRPZbL9yPOvXUJluLeCQvql0B27Lt2EvU2T8HSzi4AAYUDELGPUESGKFnV4m6 X-Received: by 2002:a05:6a20:938d:b0:107:35ed:28a7 with SMTP id x13-20020a056a20938d00b0010735ed28a7mr23504230pzh.8.1685010717675; Thu, 25 May 2023 03:31:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1685010717; cv=none; d=google.com; s=arc-20160816; b=Heyz7FHDINHxIfonLeLQTfLalPu2FeD/tYmSduHysHLiW+W2Gic30eNPVYfxKz3037 b7TNkaT/cZCVLBapWPbdQvVVY9HM34k4vJkapRVzeR4HUMJxDdmMIzfyD8o+skASxb8J ivEHbJedEQqNZa3bfz1mBCxJ97PKR0qwzEtbJAFPm/aiB34vYA6VaunxXLIuMxHSmxTE TbyvfqtcGF/9CHzBSziDXsdF6EMnd0UpKzLNaxPn9bdefPX0nNCsP+ypLVrx3ecHevJv EnVmjldo5XM56P9tSLqgMQkOLuwlzyiA8rtvipCOq6FOyey1XZ4k2AUM/NUSfB6A2Mw5 k3pQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:to:from:feedback-id :dkim-signature:dkim-signature; bh=Scx2YERYya4XNfuQABUzrTu3FrRelGdDymkzNIze9SM=; b=uGVHw5hPE1YxKBb6GTbrQkSWJS8fD3O5nD+GKwPst8JHVjY4UqS24nzjbTXtqJAMsi lJtykN17MN5G3uUZTd9XguNd37g8F1TJpOC4vVR/OTitTJIy5YIWZCxc/iM0Y2r98JRA +rXnewhNoRhG3JH8tZu3ljUU5pHlewJnyIAtu7s4J0S7usZYg8/bLeb5wQD0pLwhjNFZ e5oVtgLqD8PTsQgMuBslD0RgjrvisfNbocDDWM4q9tsi6tUFB0srfFMGpOV2oiqvgwsb iNFnluvE1F3XdIIRPBKDcWcz1wK3phWfeNgEU+Xx66yKa98DURoDbupXtOnmoMbLi/0k bjUQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@sakamocchi.jp header.s=fm1 header.b=tURz73Qy; dkim=pass header.i=@messagingengine.com header.s=fm1 header.b=RIlv5kRu; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id h16-20020a633850000000b0053477896e81si832304pgn.187.2023.05.25.03.31.42; Thu, 25 May 2023 03:31:57 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@sakamocchi.jp header.s=fm1 header.b=tURz73Qy; dkim=pass header.i=@messagingengine.com header.s=fm1 header.b=RIlv5kRu; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240932AbjEYKRd (ORCPT + 99 others); Thu, 25 May 2023 06:17:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51724 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238966AbjEYKRB (ORCPT ); Thu, 25 May 2023 06:17:01 -0400 Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 800BF10B for ; Thu, 25 May 2023 03:16:33 -0700 (PDT) Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id C76315C005E; Thu, 25 May 2023 06:16:32 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute6.internal (MEProxy); Thu, 25 May 2023 06:16:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sakamocchi.jp; h=cc:content-transfer-encoding:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm1; t=1685009792; x= 1685096192; bh=Scx2YERYya4XNfuQABUzrTu3FrRelGdDymkzNIze9SM=; b=t URz73QyTJeNYVfkWY4u8oGDpXhfvPRD4wmi9qORH7g4LETGWvIGVmPu8lfLUMIF9 CXE/laTx96Xb0kHoUdWyQIktPXBxl5mn76XNr83bAdK7kaaGcZw7JvZTaoZrfS1V 52mZh/Ckm5FGNHpUc3c+zK+4MWmtTLdVU1OvqOQlZekBI6acw5YioKUGt6souALf qS0AwQ/KKS7yE0Uhdlmqk9qV1Z2k67pH485EllcZfZqI6HU8r90xlAY0YEsBPMAR DNgLQGOhd3XTkq6OlOrlnQZRyHztzkjvJllC3kRxN44KwRZylP9lBYFho5RndlId GsyTOvk0k5UpP1JJ5TSvA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:date:feedback-id:feedback-id:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:sender :subject:subject:to:to:x-me-proxy:x-me-proxy:x-me-sender :x-me-sender:x-sasl-enc; s=fm1; t=1685009792; x=1685096192; bh=S cx2YERYya4XNfuQABUzrTu3FrRelGdDymkzNIze9SM=; b=RIlv5kRuoe2I7bagc HKNwjq7jiM+akJ66uEsfL1gqofg2EGh213DjhuXyWzx5nEQKwGbhageywJOWcnwI IFwOajenEdad7HrteyCmeJksvbL4lMZQOyZSHTxoxI/P1Q2e15WC9QQiT2FHuioc ZtkC74kzNlagxJpNKJDLBWifbQ2QeVu+HuaiS3mpDr8YJCkvaZt5KZ0+opY8AJ5S hNOgfjuDFwVtpfWOES7srSeHh5boR6fYbVXL0RdWyn0hrE4rH6CXaCoeiTvgApW1 ZPy1frlDtIR02P68s9bBbqolfD6PjimAUzB6XGTTj1+YPHBF+QK+J4n41FzQ54My dXHVg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrfeejjedgvdehucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefhvffufffkofgjfhgggfestdekre dtredttdenucfhrhhomhepvfgrkhgrshhhihcuufgrkhgrmhhothhouceoohdqthgrkhgr shhhihesshgrkhgrmhhotggthhhirdhjpheqnecuggftrfgrthhtvghrnhepveefffefke etgfevgeefleehfffhueejtdejveethfekveektdejjedvtdejhfejnecuvehluhhsthgv rhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepohdqthgrkhgrshhhihessh grkhgrmhhotggthhhirdhjph X-ME-Proxy: Feedback-ID: ie8e14432:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 25 May 2023 06:16:31 -0400 (EDT) From: Takashi Sakamoto To: linux1394-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: [PATCH v2 02/12] firewire: cdev: add new version of ABI to notify time stamp at request/response subaction of transaction Date: Thu, 25 May 2023 19:16:15 +0900 Message-Id: <20230525101625.888906-3-o-takashi@sakamocchi.jp> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230525101625.888906-1-o-takashi@sakamocchi.jp> References: <20230525101625.888906-1-o-takashi@sakamocchi.jp> MIME-Version: 1.0 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1766861798097219541?= X-GMAIL-MSGID: =?utf-8?q?1766861798097219541?= This commit adds new version of ABI for future new events with time stamp for request/response subaction of asynchronous transaction to user space. Signed-off-by: Takashi Sakamoto --- drivers/firewire/core-cdev.c | 1 + include/uapi/linux/firewire-cdev.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index 2c16ee8fd842..88c8b5fac5e5 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -43,6 +43,7 @@ #define FW_CDEV_VERSION_EVENT_REQUEST2 4 #define FW_CDEV_VERSION_ALLOCATE_REGION_END 4 #define FW_CDEV_VERSION_AUTO_FLUSH_ISO_OVERFLOW 5 +#define FW_CDEV_VERSION_EVENT_ASYNC_TSTAMP 6 struct client { u32 version; diff --git a/include/uapi/linux/firewire-cdev.h b/include/uapi/linux/firewire-cdev.h index 92be3ea3c6e0..e3d463b2c288 100644 --- a/include/uapi/linux/firewire-cdev.h +++ b/include/uapi/linux/firewire-cdev.h @@ -457,6 +457,7 @@ union fw_cdev_event { * 5 (3.4) - send %FW_CDEV_EVENT_ISO_INTERRUPT events when needed to * avoid dropping data * - added %FW_CDEV_IOC_FLUSH_ISO + * 6 (6.4) - added some event for subactions of asynchronous transaction with time stamp */ /**