From patchwork Wed Dec 5 10:20:33 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 10713815 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4A6A517D5 for ; Wed, 5 Dec 2018 10:20:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3B1C42CD45 for ; Wed, 5 Dec 2018 10:20:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2F9E42CD46; Wed, 5 Dec 2018 10:20:52 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CF1792CD4E for ; Wed, 5 Dec 2018 10:20:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727677AbeLEKUv (ORCPT ); Wed, 5 Dec 2018 05:20:51 -0500 Received: from lb1-smtp-cloud7.xs4all.net ([194.109.24.24]:51611 "EHLO lb1-smtp-cloud7.xs4all.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727540AbeLEKUt (ORCPT ); Wed, 5 Dec 2018 05:20:49 -0500 Received: from tschai.fritz.box ([212.251.195.8]) by smtp-cloud7.xs4all.net with ESMTPA id UUIKgznz1aOW5UUIRgJeiA; Wed, 05 Dec 2018 11:20:48 +0100 From: hverkuil-cisco@xs4all.nl To: linux-media@vger.kernel.org Cc: Alexandre Courbot , maxime.ripard@bootlin.com, paul.kocialkowski@bootlin.com, tfiga@chromium.org, nicolas@ndufresne.ca, sakari.ailus@linux.intel.com, Hans Verkuil Subject: [PATCHv4 03/10] v4l2-ioctl.c: log v4l2_buffer tag Date: Wed, 5 Dec 2018 11:20:33 +0100 Message-Id: <20181205102040.11741-4-hverkuil-cisco@xs4all.nl> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181205102040.11741-1-hverkuil-cisco@xs4all.nl> References: <20181205102040.11741-1-hverkuil-cisco@xs4all.nl> MIME-Version: 1.0 X-CMAE-Envelope: MS4wfKI+hqaJArCk5zM7Bxic5lRQOtyIAXP+4YvHkyTK/PmIsza2iHo4UwfCZUp8Xk6KoF6T73y0rIKZzR17eKB5MgMkPYCoyIZA5qIM6U/m6ctruywdwH8x hIxblW1A4tYWTWEtDbkOHelC6om+Y8XF+jaxqJS9H6n5Nyy8gZXRqZBrMZTMOwO6f7E0Y4VLM+kmC/5/9c/3rU2ecMWo2wKfrYfPw9fOA6QE+u3pZLTzp7ZS GHNfvVy3E+U2U0deDjNJZ9lBIEefsU/KXrnVhpJjPFeNUA16Mb75j1HFU84ja3V9hiUeOXq77jEYwiY6rd4haqPDFvt/fCs+MjjN6C747AyHENW06ennG0+H WSRnC3lb7dOrVI300N0hlqK/vZ+PlsJNa9flJOQIYSRIW9thwP/sNlAblfD0jTfKrCSScYFvMNeFRT8SsSCowK/SipxCRA== Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Hans Verkuil When debugging is on, log the new tag field of struct v4l2_buffer as well. Signed-off-by: Hans Verkuil Reviewed-by: Paul Kocialkowski Reviewed-by: Alexandre Courbot --- drivers/media/v4l2-core/v4l2-ioctl.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index b9616b1f227b..07c6c939a23c 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -498,9 +498,12 @@ static void v4l_print_buffer(const void *arg, bool write_only) p->bytesused, p->m.userptr, p->length); } - printk(KERN_DEBUG "timecode=%02d:%02d:%02d type=%d, flags=0x%08x, frames=%d, userbits=0x%08x\n", - tc->hours, tc->minutes, tc->seconds, - tc->type, tc->flags, tc->frames, *(__u32 *)tc->userbits); + if (p->flags & V4L2_BUF_FLAG_TAG) + printk(KERN_DEBUG "tag=%x\n", p->tag); + if (p->flags & V4L2_BUF_FLAG_TIMECODE) + printk(KERN_DEBUG "timecode=%02d:%02d:%02d type=%d, flags=0x%08x, frames=%d, userbits=0x%08x\n", + tc->hours, tc->minutes, tc->seconds, + tc->type, tc->flags, tc->frames, *(__u32 *)tc->userbits); } static void v4l_print_exportbuffer(const void *arg, bool write_only)