From patchwork Thu Mar 11 12:20:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ricardo Ribalda X-Patchwork-Id: 12131101 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=-14.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, 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 DF8C9C28D17 for ; Thu, 11 Mar 2021 12:21:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BE28E64FEF for ; Thu, 11 Mar 2021 12:21:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232907AbhCKMU6 (ORCPT ); Thu, 11 Mar 2021 07:20:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232798AbhCKMUo (ORCPT ); Thu, 11 Mar 2021 07:20:44 -0500 Received: from mail-ed1-x52f.google.com (mail-ed1-x52f.google.com [IPv6:2a00:1450:4864:20::52f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BAFF5C061760 for ; Thu, 11 Mar 2021 04:20:43 -0800 (PST) Received: by mail-ed1-x52f.google.com with SMTP id z1so2431543edb.8 for ; Thu, 11 Mar 2021 04:20:43 -0800 (PST) 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=3jRi+DEoy6afFFrH4TaGBu+jvozxLIl07t3ElQ0Uqzg=; b=W84MXY0g7BeGZbqav9D2ApUEJDgeDSIr87M6l9HqItenIvfBcoe09i14yocBIc63dY s/cZ0VDpQSImLyOn8MD8/nsX75X6MbDzksh8vek5ygpdQs+f9mjceDVNhHa1IFtu5wBY JViLwckTVk8Ds0wzmwmsUrGuKg63jARipS/VE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=3jRi+DEoy6afFFrH4TaGBu+jvozxLIl07t3ElQ0Uqzg=; b=ZPJ+40MPc/TW07IxpBIzoBW/eQ6gjAylEQyUEUtkHpk3Cd52U3s36OvctVDRYh+MQP j9STc1yw+l6hIZrm42bP4w8G6/lmw+QGn2VWo4OUDRb9PSYG/ntEIpeB6VTbBi86geM+ iPy1qyjUd45l5RsNXzvaKjpmCMxVuhVU9HWhJ/OoMukr4l2not/STVo4tNULjWIkKHTR Lf1WqzjYU2uTmVp6qpp4+kcx89T1+1qh8fWNUMbPsbVaQrUuZje0NHVH4qQuc0zmTybo tm/vyHR7tHpTK0KFz7KOkYDgYSVLQh+xDefugGJR5ugqUE2mVS4f2nqQaI73CCRnqAJe e3RQ== X-Gm-Message-State: AOAM532yS0LYeeoVRrWvH1nHHHrSptoiq7FSF5j9KfboYMkEaJso+xLe C36FzGVGd1GkxKJJkpMlSfjj8PAomoZyAfoo X-Google-Smtp-Source: ABdhPJwNxxK8lSrzbwQ/wpLDbrbSrRJobfv/Eh428DLx/XYkIb/Kyrljdna7HONC21/21wB/dClVHA== X-Received: by 2002:a05:6402:2058:: with SMTP id bc24mr8327058edb.243.1615465242494; Thu, 11 Mar 2021 04:20:42 -0800 (PST) Received: from alco.lan ([80.71.134.83]) by smtp.gmail.com with ESMTPSA id u13sm1264126ejy.31.2021.03.11.04.20.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Mar 2021 04:20:42 -0800 (PST) From: Ricardo Ribalda To: Laurent Pinchart , Mauro Carvalho Chehab , Tomasz Figa , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, senozhatsky@chromium.org Cc: Ricardo Ribalda Subject: [PATCH 00/10] uvcvideo: Pass v4l2-compliance test Date: Thu, 11 Mar 2021 13:20:29 +0100 Message-Id: <20210311122040.1264410-1-ribalda@chromium.org> X-Mailer: git-send-email 2.31.0.rc2.261.g7f71774620-goog MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Current version of the driver fails to pass v4l2-compliance v1.20.0, lets patch it it so some million cameras are compliant. Ricardo Ribalda (10): media: uvcvideo: Return -EINVAL for REQUEST API media: uvcvideo: Set capability in s_param media: uvcvideo: Return -EIO for control errors media: uvcvideo: Add support for V4L2_CTRL_TYPE_CTRL_CLASS media: uvcvideo: Define Control and GUIDs for class ctrls media: uvcvideo: Implement UVC_CTRL_CLASS_UNIT media: uvcvideo: set error_idx to count on EACCESS media: uvcvideo: Always return a value on V4L2_CTRL_WHICH_DEF_VAL media: uvcvideo: Do not create initial events for class ctrls media: uvcvideo: Populate only active control classes drivers/media/usb/uvc/uvc_ctrl.c | 59 +++++++++++++++++++++++++++++- drivers/media/usb/uvc/uvc_driver.c | 51 +++++++++++++++++++++++--- drivers/media/usb/uvc/uvc_entity.c | 1 + drivers/media/usb/uvc/uvc_v4l2.c | 20 +++++----- drivers/media/usb/uvc/uvc_video.c | 2 +- drivers/media/usb/uvc/uvcvideo.h | 17 +++++++++ 6 files changed, 134 insertions(+), 16 deletions(-)