From patchwork Fri May 19 00:02:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Deborah Brouwer X-Patchwork-Id: 683785 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 AFA62C77B7D for ; Fri, 19 May 2023 00:03:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229695AbjESADF (ORCPT ); Thu, 18 May 2023 20:03:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49454 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229487AbjESADE (ORCPT ); Thu, 18 May 2023 20:03:04 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B233DE77 for ; Thu, 18 May 2023 17:03:03 -0700 (PDT) Received: from db550.. (node-1w7jr9st5p2esmclet71ntnwp.ipv6.telus.net [IPv6:2001:569:beb1:1500:6f9d:3a5c:4d25:e949]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dbrouwer) by madras.collabora.co.uk (Postfix) with ESMTPSA id DF90E660572A; Fri, 19 May 2023 01:03:00 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1684454582; bh=0P8l8jhwA7b/zYArG6Pbxvy35RkHYmCbfLeAq+59UDs=; h=From:To:Cc:Subject:Date:From; b=FDluQ8EAE3vnIbjim0NNxLVWsL1RM+k6udT8CFIB/26kCLjISEWJlaoMRCvKWDJZc IGngYyxAb6Oxc7f3KENxhrpdgu1ruHFAQLHbfqmoYo/g1gu4N9I3QYoJ1SL92cqdxf 7eISA2in0uVu5sNDq4oEcdSD8g6Mt69WInpNOF/6f2thTlEICvs+znllM0dB9U3OCx x9Tl7g24SwOrBs3Fy+NHY051S/+0+4QoUywWntf9i+bj2ldtTEkWubfrjWZFGkjiSn WA5ZbHi78SVlYW+yFoM0dF1tyD9/KcYHxnVwN8XeMPd0VWGo2L38mJCCgR9nkF7+rG FX4QWdCvT+QfQ== From: Deborah Brouwer To: linux-media@vger.kernel.org Cc: hverkuil-cisco@xs4all.nl, Deborah Brouwer Subject: [PATCH 0/2] v4l2-tracer: add tuner ioctls Date: Thu, 18 May 2023 17:02:46 -0700 Message-Id: X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org This is just some tracing for tuners that I was recently using to debug bttv, and then revised after looking at this helpful patch: https://lore.kernel.org/linux-media/20230518133649.6913-1-marex@denx.de/T/#u Incidentally these changes are independent of the v4l2-tracer debug series so could be added before or after. https://lore.kernel.org/linux-media/cover.1681245372.git.deborah.brouwer@collabora.com/ Deborah Brouwer (2): v4l2-tracer: stop stringifying v4l2_input "tuner" v4l2-tracer: add G/S TUNER ioctls utils/v4l2-tracer/libv4l2tracer.cpp | 2 ++ utils/v4l2-tracer/retrace.cpp | 28 ++++++++++++++++++++++++++ utils/v4l2-tracer/trace.cpp | 4 ++++ utils/v4l2-tracer/v4l2-tracer-gen.pl | 30 ++++++++++++++++++++++++---- 4 files changed, 60 insertions(+), 4 deletions(-)