From patchwork Fri Jun 18 08:53:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincent Mailhol X-Patchwork-Id: 12330621 X-Patchwork-Delegate: dsahern@gmail.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40ADCC48BE8 for ; Fri, 18 Jun 2021 08:54:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2826F61260 for ; Fri, 18 Jun 2021 08:54:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233632AbhFRI4T (ORCPT ); Fri, 18 Jun 2021 04:56:19 -0400 Received: from smtp05.smtpout.orange.fr ([80.12.242.127]:35382 "EHLO smtp.smtpout.orange.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233545AbhFRI4O (ORCPT ); Fri, 18 Jun 2021 04:56:14 -0400 Received: from localhost.localdomain ([114.149.34.46]) by mwinf5d28 with ME id JYtR2500E0zjR6y03Yu2f0; Fri, 18 Jun 2021 10:54:04 +0200 X-ME-Helo: localhost.localdomain X-ME-Auth: bWFpbGhvbC52aW5jZW50QHdhbmFkb28uZnI= X-ME-Date: Fri, 18 Jun 2021 10:54:04 +0200 X-ME-IP: 114.149.34.46 From: Vincent Mailhol To: Marc Kleine-Budde , Stephen Hemminger , linux-can@vger.kernel.org Cc: Oliver Hartkopp , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Vincent Mailhol Subject: [PATCH v3 3/4] iplink_can: print brp and dbrp bittiming variables Date: Fri, 18 Jun 2021 17:53:21 +0900 Message-Id: <20210618085322.147462-4-mailhol.vincent@wanadoo.fr> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210618085322.147462-1-mailhol.vincent@wanadoo.fr> References: <20210618085322.147462-1-mailhol.vincent@wanadoo.fr> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Report the value of the bit-rate prescaler (brp) for both the nominal and the data bittiming. Currently, only the constant brp values (brp_{min,max,inc}) are being reported. Also, brp is the only member of struct can_bittiming not being reported. Although brp is not used as an input for bittiming calculation, it makes sense to output it. Signed-off-by: Vincent Mailhol --- ip/iplink_can.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ip/iplink_can.c b/ip/iplink_can.c index ec4e122f..311c097d 100644 --- a/ip/iplink_can.c +++ b/ip/iplink_can.c @@ -348,6 +348,7 @@ static void can_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[]) print_uint(PRINT_ANY, "phase_seg2", "phase-seg2 %u ", bt->phase_seg2); print_uint(PRINT_ANY, "sjw", " sjw %u", bt->sjw); + print_uint(PRINT_ANY, "brp", " brp %u", bt->brp); close_json_object(); } @@ -423,6 +424,7 @@ static void can_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[]) print_uint(PRINT_ANY, "phase_seg2", " dphase-seg2 %u", dbt->phase_seg2); print_uint(PRINT_ANY, "sjw", " dsjw %u", dbt->sjw); + print_uint(PRINT_ANY, "brp", " dbrp %u", dbt->brp); close_json_object(); }