From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C43053101D4; Mon, 18 May 2026 09:06:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779095203; cv=none; b=HF89K6x9rFcQLC2doBiJ4bZlCbWLlM7I4OtnKCMXSDRFqJs0V8a3CZwiFjqvdqCjH7t6yYv0IMyoD9Gsk+ap7AklZNem3qL16kDP8vglEjHaDjbmq5ieU3QDP+GWtnr3z9+otlo/3NxYoZFLzj3yFMrEa/+AoOg4jdkvnJv7zyo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779095203; c=relaxed/simple; bh=hTcDEuqMx87Q1mYpzRVxLDaiUlNPNsM6ASdxL/yQTMs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=GWpPHkDWPJD8zayLv8FsvE2hdwhm37LFmO9g6ILBLI9RfeGQ6ecM6m4WUk58qzLtdF5o15kylgIpikvuweA0pNM8jBIJy7CsPzRbe5kegjNFKFB4d3GPq5jh2AqSWh+3DBivmMvKTyYecR91J5lTYjM/Lcpof8vLjLXbcHKdt9Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cwFP+fSq; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cwFP+fSq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8BC60C2BCB7; Mon, 18 May 2026 09:06:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1779095203; bh=hTcDEuqMx87Q1mYpzRVxLDaiUlNPNsM6ASdxL/yQTMs=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=cwFP+fSq2nZDnN+gLt7Ie1/M0WTh5iZQ4LLzfI/BRhujzXBK2T1T5QOADAFR5FvOk ABbAFc7D52+hZILOOdrNiOgjtzQWFWF5ldzT92wLZJCDQbmLxeGYDbGlVzpq9mS0QQ MwmE9DN7T65yXxC/VEOoc1n+jVVhz2ZATCf28402xqyZkqmQQ00l1JIdIuercFvNa+ TWGHhiMnaR7JGSlKLEBcGXJdoEHPEXRErJVhKcSGIPCKKq4R4+Rr3aYUEkRSKd2o0i CfhhnGjFidyxLk6SYktFWBgidD0LZzy3oZ34D9xU3dDuxiYtCZhgZ3+TQ+oubXsLmX 4vrfBMjUSDKKw== Message-ID: <8ee59812-3229-47a9-b849-d1b9e98d569f@kernel.org> Date: Mon, 18 May 2026 11:06:39 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 0/6] media: uvcvideo: Fixes for hw timestamping To: Ricardo Ribalda , Laurent Pinchart , Mauro Carvalho Chehab , Tomasz Figa , Sergey Senozhatsky Cc: Yunke Cao , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Hans de Goede References: <20260513-uvc-hwtimestamp-v3-0-7a64838b0b02@chromium.org> From: Hans de Goede Content-Language: en-US, nl In-Reply-To: <20260513-uvc-hwtimestamp-v3-0-7a64838b0b02@chromium.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi, On 13-May-26 1:49 PM, Ricardo Ribalda wrote: > This series introduces fixes for the hardware timestamp calculations. > > Signed-off-by: Ricardo Ribalda > --- > Changes in v3: > - Improve the sof_diff function logic. > - Split "Do not run expensive code if not needed" patchset in two > - Link to v2: https://lore.kernel.org/r/20260512-uvc-hwtimestamp-v2-0-3c2905c733bb@chromium.org Thank you. I've merged this series and pushed it out to the uvc/for-next branch. Note I've also rebased uvc/for-next on top of the latest media-committers/next . Regards, Hans > > Changes in v2: > - Fix comments > - Add UCV_ prefix > - Improve commit messages > - Add "Do not run expensive code if not needed" patchset > - Link to v1: https://lore.kernel.org/r/20260323-uvc-hwtimestamp-v1-0-aa42e3865204@chromium.org > > --- > Ricardo Ribalda (6): > media: uvcvideo: Fix dev_sof filtering in hw timestamp > media: uvcvideo: Use hw timestaming if the clock buffer is full > media: uvcvideo: Relax the constrains for interpolating the hw clock > media: uvcvideo: Do not add clock samples with small sof delta > media: uvcvideo: Do not add samples if dev_sof has not changed > media: uvcvideo: Only do uvc_video_get_time() if needed > > drivers/media/usb/uvc/uvc_video.c | 72 ++++++++++++++++++++++++++++----------- > drivers/media/usb/uvc/uvcvideo.h | 3 +- > 2 files changed, 54 insertions(+), 21 deletions(-) > --- > base-commit: 10f943b12e7cb338da00f10e129043ae27b33af4 > change-id: 20260309-uvc-hwtimestamp-f25dc27f5711 > > Best regards,