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 AFCAFCCA479 for ; Fri, 17 Jun 2022 23:56:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1383064AbiFQX4T (ORCPT ); Fri, 17 Jun 2022 19:56:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50984 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231852AbiFQX4P (ORCPT ); Fri, 17 Jun 2022 19:56:15 -0400 Received: from mail-ed1-x52d.google.com (mail-ed1-x52d.google.com [IPv6:2a00:1450:4864:20::52d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6482B53B41 for ; Fri, 17 Jun 2022 16:56:13 -0700 (PDT) Received: by mail-ed1-x52d.google.com with SMTP id c13so3581275eds.10 for ; Fri, 17 Jun 2022 16:56:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=wIj4Q0gRsP/qN9h13QLqgVMhBgoL9NgHslA6rsRH+yo=; b=bOrLXJjr6zGSJp2lEZK+5dKKWqdz3y2YaTUIII3tHj6GlYeRG/3HUIyJhPUGWSdxcz R2emx0w7W47RmLyYCKb/Ma9YF1BMyorM0Aq3s3ts5hAg8OPtXFf2fYWuetVslu/yCsNT YgHtRgJwhRn+9VvftUg0Wl2A63ukAKhQWInGM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=wIj4Q0gRsP/qN9h13QLqgVMhBgoL9NgHslA6rsRH+yo=; b=CNz3ceT9D+7nejyYgGPinG3E7Yy7AZEyEjhkyxRwmbcbIV0FCG34u1rEWVVfvY/HPg OgWwTnirMa3I6bIzbqblAmsu5PD1zMkDFpuH9xDaQH0FNur6RIZmJOJ9Ts27fEw34YRf IpH7FbB6BwdsjHk45RsgMEDLBoOqdJpxxi6y6t2phMb50+KQbV+3+GGXu1yEVuUKOPDL Bcu7+uYcKoIGRs6g7kX1mZAhxOzcipk1hZghbKEo8Dlzvxk7rmVaDJj2iF8Z9Q9XwnKy BOhsV1/q09JHTGGNjzE1aAqya/yCwtN0TXqgVv5sYVSYPD1ButM89KlbcGtT/kZTM+J8 Pecw== X-Gm-Message-State: AJIora9xLOEvHyaJQ/YgrqkASzXQFRNB8Ai/4vS3915Bc1WxaikA9JhR 6q8IEP6ysiRg8lgJnhB+Zchb7WgUGw1W1XUx X-Google-Smtp-Source: AGRyM1veVfA+htShsJoAzeaZDyoZuFtawNzB6PUPDdJ3dW8aPJaQTO5ghRGsuIJkwVT1Jn/lOTWQPg== X-Received: by 2002:aa7:dd46:0:b0:435:2a52:3395 with SMTP id o6-20020aa7dd46000000b004352a523395mr15393255edw.252.1655510172017; Fri, 17 Jun 2022 16:56:12 -0700 (PDT) Received: from alco.lan (80.71.134.83.ipv4.parknet.dk. [80.71.134.83]) by smtp.gmail.com with ESMTPSA id z21-20020aa7d415000000b0043566884333sm1452538edq.63.2022.06.17.16.56.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Jun 2022 16:56:11 -0700 (PDT) From: Ricardo Ribalda To: Laurent Pinchart , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, tfiga@chromium.org, senozhatsky@chromium.org, yunkec@google.com Cc: Ricardo Ribalda Subject: [PATCH v7 0/8] uvcvideo: Fix handling of power_line_frequency Date: Sat, 18 Jun 2022 01:56:01 +0200 Message-Id: <20220617235610.321917-1-ribalda@chromium.org> X-Mailer: git-send-email 2.37.0.rc0.104.g0611611a94-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, This series is a new version of "[PATCH v3 0/7] uvcvideo: Fix handling of power_line_frequency", with an attempt to generalize the UVC_QUIRK_LIMITED_POWERLINE quirk that it introduced and turn it into a control mappings override mechanism. The goal is still to support the UVC 1.5 power line frequency control extra option (patch 1/7), and work around an issue with devices that do not implement support for disabling the power line frequency (patches 2/7 to 7/7). Changelog v8: - media: uvcvideo: Implement mask for V4L2_CTRL_TYPE_MENU New patch - media: uvcvideo: Use standard names for menus New patch Changelog v7: - Support minimum for V4L2_CTRL_TYPE_MENU Fix uvc_query_v4l2_menu Changelog v6: - Add support for per-device control mapping overrides Fix invalid memory access - Support minimum for V4L2_CTRL_TYPE_MENU New patch - Limit power line control for Quanta UVC Webcam Fix id Ricardo Ribalda (9): media: uvcvideo: Add missing value for power_line_frequency media: uvcvideo: Add support for per-device control mapping overrides media: uvcvideo: Implement mask for V4L2_CTRL_TYPE_MENU media: uvcvideo: Use standard names for menus media: uvcvideo: Limit power line control for Quanta UVC Webcam media: uvcvideo: Limit power line control for Chicony Easycamera media: uvcvideo: Limit power line control for Chicony Easycamera media: uvcvideo: Limit power line control for Quanta cameras media: uvcvideo: Limit power line control for Acer EasyCamera drivers/media/usb/uvc/uvc_ctrl.c | 208 ++++++++++++++++++++++------- drivers/media/usb/uvc/uvc_driver.c | 81 +++++++++++ drivers/media/usb/uvc/uvc_v4l2.c | 77 ++++++++--- drivers/media/usb/uvc/uvcvideo.h | 6 +- include/uapi/linux/uvcvideo.h | 3 +- 5 files changed, 303 insertions(+), 72 deletions(-) -- 2.37.0.rc0.104.g0611611a94-goog