From patchwork Tue Oct 20 19:36:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sowjanya Komatineni X-Patchwork-Id: 68182 Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1kUxJW-009gt4-Uu; Tue, 20 Oct 2020 19:28:55 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2438212AbgJTTfe (ORCPT + 1 other); Tue, 20 Oct 2020 15:35:34 -0400 Received: from hqnvemgate26.nvidia.com ([216.228.121.65]:9845 "EHLO hqnvemgate26.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2438193AbgJTTfc (ORCPT ); Tue, 20 Oct 2020 15:35:32 -0400 Received: from hqmail.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, AES256-SHA) id ; Tue, 20 Oct 2020 12:35:20 -0700 Received: from HQMAIL107.nvidia.com (172.20.187.13) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 20 Oct 2020 19:35:32 +0000 Received: from skomatineni-linux.nvidia.com (172.20.13.39) by mail.nvidia.com (172.20.187.13) with Microsoft SMTP Server id 15.0.1473.3 via Frontend Transport; Tue, 20 Oct 2020 19:35:31 +0000 From: Sowjanya Komatineni To: , , , CC: , , , Subject: [PATCH v1 7/9] media: tegra-video: Add support for VIDIOC_LOG_STATUS ioctl Date: Tue, 20 Oct 2020 12:36:13 -0700 Message-ID: <1603222575-14427-8-git-send-email-skomatineni@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1603222575-14427-1-git-send-email-skomatineni@nvidia.com> References: <1603222575-14427-1-git-send-email-skomatineni@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1603222520; bh=SF21BnA36cQvnemUV9ucdhKRKNHO+gD0lDF9mm2flJQ=; h=From:To:CC:Subject:Date:Message-ID:X-Mailer:In-Reply-To: References:X-NVConfidentiality:MIME-Version:Content-Type; b=V32FFOZZQdDwZDMNIJkgsDiX09Wjaa4ZoXk5QrZSDIO/F+EfM6JjdnCFi39QFAiR9 zcqNrx/12MpnxSNsFn03/FFcLh3QjL3RRfcCjONSzLAoHTsDjWqpuJZDSCRmou/a3t emXoNTpMgjEcPX7l1H5ECJ+p9juiR5RG7COO9NyXkIr0WQ9MOWhyuhVMNH8okwQj+F r5n/q0xXwN5oi2snOFbqN+qVB/QIIMoSNUj96YBaRq3LA7qOkgZaxZZHfjciQK5u6V YJaD+jKbLb6eT+op+cWpI6R4rBbfDR0CzD9fyhXhjMxqESfNCdLgkj3z4Y+IxlfVu3 jIrCJux6VOESg== Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIMWL_WL_HIGH=0.001,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no This patch adds support for log_status ioctl. Signed-off-by: Sowjanya Komatineni --- drivers/staging/media/tegra-video/vi.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/staging/media/tegra-video/vi.c b/drivers/staging/media/tegra-video/vi.c index 92f36b1..936e5e5 100644 --- a/drivers/staging/media/tegra-video/vi.c +++ b/drivers/staging/media/tegra-video/vi.c @@ -838,6 +838,15 @@ static int tegra_channel_dv_timings_cap(struct file *file, void *fh, return v4l2_subdev_call(subdev, pad, dv_timings_cap, cap); } +static int tegra_channel_log_status(struct file *file, void *fh) +{ + struct tegra_vi_channel *chan = video_drvdata(file); + + v4l2_device_call_all(chan->video.v4l2_dev, 0, core, log_status); + + return 0; +} + static int tegra_channel_enum_input(struct file *file, void *fh, struct v4l2_input *inp) { @@ -904,6 +913,7 @@ static const struct v4l2_ioctl_ops tegra_channel_ioctl_ops = { .vidioc_query_dv_timings = tegra_channel_query_dv_timings, .vidioc_enum_dv_timings = tegra_channel_enum_dv_timings, .vidioc_dv_timings_cap = tegra_channel_dv_timings_cap, + .vidioc_log_status = tegra_channel_log_status, }; /*