From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1E93CC433EF for ; Mon, 25 Jul 2022 15:54:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234893AbiGYPyR (ORCPT ); Mon, 25 Jul 2022 11:54:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36634 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235019AbiGYPyQ (ORCPT ); Mon, 25 Jul 2022 11:54:16 -0400 Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 75D4AE003 for ; Mon, 25 Jul 2022 08:54:13 -0700 (PDT) Received: by mail-pl1-x62b.google.com with SMTP id d7so10770861plr.9 for ; Mon, 25 Jul 2022 08:54:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=oBR2q0qE1t01X0e8u8RxP/CYSHsiBL5TzPp+O6mig+4=; b=luKfWXjQwLauxpMue38eQUn+4zGNVnTnSrtvgEWhZnbUpejiYiiJuCyDRHZuWXptHR /IoDTXJrLKDa4kxmoZHSu1zrCPIk7xJlP4Bp858Z2f/Vk/6zdzmHFyrEbM6eW/lEH3x/ urawoqCzkqcBEH9wX+zgMo3Cdt80c4ZTpksr8jq3nWERstGdjW68H5pUERAp42ZaxSwY /2jitIGeh7e4Maz/CT2qn36oWtgSHEFbIld3LpH+v51a3iHReMpdv7AflSzb7oiFUkMg 1eiYl19Pcapas+/h8ym+Nw1Vot6ymSFHE5vDTQmTB3am+//BvUgUVrBhdePvwcfH7+nW uJgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=oBR2q0qE1t01X0e8u8RxP/CYSHsiBL5TzPp+O6mig+4=; b=4yUN+4lOD+BeqGiFX90CiX5A66qKnSIenweI/TCt54W+Lp7CfDCSYaszuwLvcYqA73 9jihOrBrHsGHlxZmrSqa0UtFhDgzY+JU8SaJBYgKIgpObzrffpzPk1jOTMPGIQwGkIa/ zYXi+wH7Nd9IAdhgBNt5CuzsNYX5ewfikYJNz8zBNoo6QFWVjbOg5088saivQUDl8T+G CS8UTcG4781h6m7wpplJijZkHAh2O5TCeUt9QGuwyhKc8qJLY6iy1qAredoqA5zzaL3T luje5E+pxxl8NxQUgG6OL7ry0g3+mSJrmsaAAJYprcQ/F1ZoswtCJs+3xqgfIWPZGi2N i4MQ== X-Gm-Message-State: AJIora84uPpscsEp2MNNqO43REeDOqd9MGf6GuUGFyQ2qKiDfct+ofTa fXFSr61a08RvHPo0OudpCyZrPaTyyHUOUg== X-Google-Smtp-Source: AGRyM1vJaNp90uiXPmfkdDesI/vZMQmcRk8Q+8xrwkbNQp/mdJfaR3XlLVfZKusCFjYc4g97C0BI7A== X-Received: by 2002:a17:902:b102:b0:16d:910a:ce03 with SMTP id q2-20020a170902b10200b0016d910ace03mr1170194plr.124.1658764452790; Mon, 25 Jul 2022 08:54:12 -0700 (PDT) Received: from localhost.localdomain (124x33x176x97.ap124.ftth.ucom.ne.jp. [124.33.176.97]) by smtp.gmail.com with ESMTPSA id j4-20020a170903028400b0016d692ff95esm3511296plr.133.2022.07.25.08.54.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Jul 2022 08:54:12 -0700 (PDT) Sender: Vincent Mailhol From: Vincent Mailhol To: linux-can@vger.kernel.org, Marc Kleine-Budde Cc: Stephane Grosjean , Jimmy Assarsson , Oliver Hartkopp , Dario Binacchi , Max Staudt , Vincent Mailhol Subject: [PATCH v2 02/14] can: janz-ican3: add software tx timestamp Date: Tue, 26 Jul 2022 00:53:42 +0900 Message-Id: <20220725155354.482986-3-mailhol.vincent@wanadoo.fr> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220725155354.482986-1-mailhol.vincent@wanadoo.fr> References: <20220725133208.432176-1-mailhol.vincent@wanadoo.fr> <20220725155354.482986-1-mailhol.vincent@wanadoo.fr> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-can@vger.kernel.org TX timestamps were added to the can_put_echo_skb() function of can_dev modules in [1]. However, janz-ican3 does not rely on that function but instead implements its own echo_skb logic. As such it does not offer TX timestamping. Add a call to skb_tx_timestamp() in the ican3_put_echo_skb() function so that the module now supports TX software timestamps. [1] commit 741b91f1b0ea ("can: dev: can_put_echo_skb(): add software tx timestamps") Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=741b91f1b0ea34f00f6a7d4539b767c409291fcf Signed-off-by: Vincent Mailhol --- drivers/net/can/janz-ican3.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/can/janz-ican3.c b/drivers/net/can/janz-ican3.c index ccb5c5405224..78d9190a4220 100644 --- a/drivers/net/can/janz-ican3.c +++ b/drivers/net/can/janz-ican3.c @@ -1277,6 +1277,8 @@ static void ican3_put_echo_skb(struct ican3_dev *mod, struct sk_buff *skb) if (!skb) return; + skb_tx_timestamp(skb); + /* save this skb for tx interrupt echo handling */ skb_queue_tail(&mod->echoq, skb); } -- 2.35.1