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 10579C433EF for ; Tue, 26 Jul 2022 10:25:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233172AbiGZKZ3 (ORCPT ); Tue, 26 Jul 2022 06:25:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55274 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233191AbiGZKZ3 (ORCPT ); Tue, 26 Jul 2022 06:25:29 -0400 Received: from mail-pl1-x629.google.com (mail-pl1-x629.google.com [IPv6:2607:f8b0:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC02E2655F for ; Tue, 26 Jul 2022 03:25:26 -0700 (PDT) Received: by mail-pl1-x629.google.com with SMTP id p1so4407683plr.11 for ; Tue, 26 Jul 2022 03:25:26 -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=OW5NMFXLT2jTrT52oFKl3dhKlyyxdUVN8DqogeURJEUXmSGJEXnkZ/pJh5Nj6k0e7I C2Rz0lgZR4IqM4d/0H2RRCC6A/aM+e32rkH4qIHE1Q7pOXGSuSP5RuadtPktGct3h0j1 0PiDB6w/YHi3ukxrSEXaQRnHfF5dVkyACCVY2f21foH0gRn/YJk3xetJ0YIpq3oDS31Z sWASAXLfbBNlDMIXgR4k17WqBODMANjzIixlXgcu7seCNw/h9u5jnaNgsuq46kNjRUu/ tJcvQdHzuQY9fs0IXvNZTuQFmoPT6pmuqmzAXP87sZLiih8MAVOHMwlh+Ga3F8mWwhW2 Ozyg== 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=CdAFrCtHmFU1TclCGjeVXyunGVtOd+eRG4J1bSDF6Op+jfQXWaLBnh64C7V3vhPb49 x2n6gt1shMiTC8DaFd6mOX0M/TejgHqemzkfg3SLIA9lrdtyxIESlnUEdZaRuTLiozHc O92TizzXdc2skBf0MQGIGDZKlJSkB2rd7XW4z0LvcIdnzDkYChWsv8tA2vtiOemMgC2F kPiVDSNx3QxtuSC887FwteTOTcfgp9DxwCPhZMNaigyABvVX9ANaWpF9Yb75/n3sPMOk pR9JQ7o/WJTt+anDBmlFJOi2Ic/jBQNptMQE0dUrJcRTWZd6WtXz9YWKzVJ+HDFY3/54 Aeaw== X-Gm-Message-State: AJIora8sFWOzgOHPlxxD3u4IMDy8YpMwsKIc/dosCe+KCN+mfiY5dAuj qYiGAIr8Yohymqg0Su8nsY3qX6EQStScxQ== X-Google-Smtp-Source: AGRyM1vbKHJ/uPMYVf+8E8Qwm9ert3Z/gTeVwWWpkofApQWmCGDG7tOq3VM7pRZg9U9ZHa1fjkYrTA== X-Received: by 2002:a17:903:2352:b0:16d:80f0:c8a4 with SMTP id c18-20020a170903235200b0016d80f0c8a4mr7170893plh.89.1658831125995; Tue, 26 Jul 2022 03:25:25 -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.87.2022.07.26.03.25.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Jul 2022 03:25:25 -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 02/14] can: janz-ican3: add software tx timestamp Date: Tue, 26 Jul 2022 19:24:42 +0900 Message-Id: <20220726102454.95096-3-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, 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