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 9EC23C433EF for ; Tue, 26 Jul 2022 10:25:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232310AbiGZKZ2 (ORCPT ); Tue, 26 Jul 2022 06:25:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55252 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233109AbiGZKZ2 (ORCPT ); Tue, 26 Jul 2022 06:25:28 -0400 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DBE8C252BB for ; Tue, 26 Jul 2022 03:25:24 -0700 (PDT) Received: by mail-pl1-x631.google.com with SMTP id c13so6203434pla.6 for ; Tue, 26 Jul 2022 03:25:24 -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=bzgyOo7BH7tFdrdKL3b8igSvwmrl7qlaltWraaOdaBw=; b=lF9zayCLW5JjcgfXYx2Q+byFAyQQ0SU+sLffXYSXr0G19OKVM1kcG+aeLrmrsFsapP 5MoMYgW2STMyDvffC3Y3EgtSri24PEhyVlmZZt5gFPYrt8ldp5KwgEhpDXnNDiAp8S06 vxbRv5AcnWR34cPP81/1R8Bs/JD/m36H0kNBujhkCWO6/VZHjBcGOmGQYvglPFeypbiD p444GN+VwTYa8GVaYwqEz+OLksbBSHk5JhCtr3fDIlRqd+jRTorNzp3V3Co8dkfgL12Y oTpirTh09LP/abvfjynsVw7jeXNLdz7jh1XbAbWmhjcQL1rc8VRW5OrJun6Lp5cHDcTA UzyQ== 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=bzgyOo7BH7tFdrdKL3b8igSvwmrl7qlaltWraaOdaBw=; b=nXPIYNTSUDa0gyL6mwtwNEcIx3odN6juXw+GNfVEfGNp/SzFiPk+MYA+gFNXiCYxwh WUBPdloToJ8cANgHVViVK0YjNw44NFb7U5RPC6w8cpP0BFKcipmJ0d22bEptm7RIO0NX lQyuuqlVw9CasfJLdFMJRP16XSiqg7mkiF+KX0WOYAi/GwiM9AkXMHZ1XBxyhD8V4JiL gzFqhs5cVFOGCPqirlyu23BtDyT5echxXldH54D0mXrr1o7M/Samci1r4e/ouThHUCx3 4EH16znpf5EjIv+soDXobBcEuJ1jH77Zx2enUvyrQplOYv28T4Pos+A4dDOMq78rfVpn nElA== X-Gm-Message-State: AJIora/abL+Au8cjMKAaJJTBGW5XjShquMQoo+NZR+mBqWIB6AojViN2 Tcke/P8WRd90l0Q8r9YWRQJKEmyPofL0Bg== X-Google-Smtp-Source: AGRyM1tEH3Qj9xp8KBLgaNHcLukq6wnGdOlt7BeIS/WCjr1cHS04FJLzy0vtHd29SpQM9Efuu6tIHA== X-Received: by 2002:a17:90b:4c10:b0:1ef:eb4a:fbb with SMTP id na16-20020a17090b4c1000b001efeb4a0fbbmr35845169pjb.121.1658831123450; Tue, 26 Jul 2022 03:25:23 -0700 (PDT) Received: from localhost.localdomain (124x33x176x97.ap124.ftth.ucom.ne.jp. [124.33.176.97]) by smtp.gmail.com with ESMTPSA id y6-20020a655b46000000b00411bbcdfbf7sm9869894pgr.87.2022.07.26.03.25.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Jul 2022 03:25:23 -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 v3 01/14] can: can327: add software tx timestamps Date: Tue, 26 Jul 2022 19:24:41 +0900 Message-Id: <20220726102454.95096-2-mailhol.vincent@wanadoo.fr> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220726102454.95096-1-mailhol.vincent@wanadoo.fr> References: <20220725133208.432176-1-mailhol.vincent@wanadoo.fr> <20220726102454.95096-1-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, can327 does not rely on that function and as such does not offer TX timestamping. Add a call to skb_tx_timestamp() in the can327_netdev_start_xmit() 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/can327.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/can/can327.c b/drivers/net/can/can327.c index 5da7778d92dc..88718d0cc569 100644 --- a/drivers/net/can/can327.c +++ b/drivers/net/can/can327.c @@ -836,6 +836,8 @@ static netdev_tx_t can327_netdev_start_xmit(struct sk_buff *skb, dev->stats.tx_packets++; dev->stats.tx_bytes += frame->can_id & CAN_RTR_FLAG ? 0 : frame->len; + skb_tx_timestamp(skb); + out: kfree_skb(skb); return NETDEV_TX_OK; -- 2.35.1