From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on archive.lwn.net X-Spam-Level: X-Spam-Status: No, score=-5.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by archive.lwn.net (Postfix) with ESMTP id ED3457D910 for ; Wed, 18 Mar 2020 18:18:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726752AbgCRSS7 (ORCPT ); Wed, 18 Mar 2020 14:18:59 -0400 Received: from mail-ot1-f67.google.com ([209.85.210.67]:46289 "EHLO mail-ot1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726631AbgCRSS7 (ORCPT ); Wed, 18 Mar 2020 14:18:59 -0400 Received: by mail-ot1-f67.google.com with SMTP id 111so26493687oth.13; Wed, 18 Mar 2020 11:18:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=Tiyv0aKR6j2TLesbwyHNfIWZmAkPT6pi+C5JlyYu++0=; b=PZEx1pweHbCnbJQo11kRsfEOajWdXG0zpR8tGzk2tYzhl8+jzizYJv0Hu4JUYKjVA6 32EKJ5J2ES2oyTjANDKmD4g+XROVcm0f9UwqkBX3PoQoWUD4/9bQ0EF83qo00JLQBAru gmjp/anrYY+WS8t3rdY6p2OHr5VO68nsOdJ3ohIjH5NnMUuM1ZxUnQh5/mNfDRwiFz/q YnQ7gIB6ozY6lynkPsNBUczvYDdWO1yS0p9s3yMXBNMycRKtjROHyMMzRApKijlnZzi5 pda87I3ay06bHiGBmZ74jIURhtxVEhLdop9R/QwTBLEIpLsE49WNsXBxWHfanp3O21fF GhXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Tiyv0aKR6j2TLesbwyHNfIWZmAkPT6pi+C5JlyYu++0=; b=DrZU0rSWYD29Xuw1kmu57HpmB41E5V+fSlUujDCW76e8z/6hDgcUSY0/CKg6Y6/Pee d8WWuPE/jb72v8Q+RgcPIR0OxWb0W4OIcfPu2vwFITTtTr81Rv7BonUrsZ/5++MKpQ39 FdKG+2m5fSUZ/IA3091OnqOB6D1R9kZ+0rUDaE+xQV1klh8fdecpL1Db/DH6ouW1IjtV pAImKkIgAocBXD0dgh/DVpW9j/TEqgieLJI4EPT3P7FiAoSiHpvcxKRKhZJA+ClHeyw+ kdksuZBi3uY0mUlcpIEgsXiiDm2v2PxaTM+rjxIGJdrqg9yI5QinzJ/uxf05gb9tVjHJ Nfwg== X-Gm-Message-State: ANhLgQ2PESNavQekszKODyvboyzBUCUrUJNLlf8G9KnFFg9adtbCEZWX wXJotZAnJvnNmxjFHuSKbcz5d159tbBUUeSYf7s= X-Google-Smtp-Source: ADFU+vuI3X2ynLTGzpukv5D35hyKQIKy/YVmt9q7FP9hzqmpSOzhC/D3EjCvWq5I3FI5lL9PYhpcoJlxNi5kzPl0QUM= X-Received: by 2002:a9d:64ca:: with SMTP id n10mr5100904otl.325.1584555538509; Wed, 18 Mar 2020 11:18:58 -0700 (PDT) MIME-Version: 1.0 References: <20200318002507.30336-1-laurent.pinchart+renesas@ideasonboard.com> In-Reply-To: <20200318002507.30336-1-laurent.pinchart+renesas@ideasonboard.com> From: "Lad, Prabhakar" Date: Wed, 18 Mar 2020 18:18:32 +0000 Message-ID: Subject: Re: [PATCH v2 0/4] media: v4l2-async: Accept endpoints and devices for fwnode matching To: Laurent Pinchart Cc: linux-media , Sakari Ailus , Jacopo Mondi , =?UTF-8?Q?Niklas_S=C3=B6derlund?= , Kieran Bingham , Linux-Renesas Content-Type: text/plain; charset="UTF-8" Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Archived-At: List-Archive: List-Post: Hi Laurent, On Wed, Mar 18, 2020 at 12:25 AM Laurent Pinchart wrote: > > Hello, > > This patch series is the second version of fwnode endpoint matching > support in v4l2-async. The first version was a single patch and can be > found at [1]. > > Compared to v1, two additional changes have been made, which I have kept > as separate patches for now as they're under discussion. On top of the > base patch (1/4), patches 2/4 and 3/4 log a message when an heterogenous > match is detected. This should help speeding up the transition. Patch > 4/4 moves away from checking the node name to determine if a fwnode is > an endpoint, as requesting by Sakari. > > [1] https://lore.kernel.org/linux-media/20200318001726.GQ2527@pendragon.ideasonboard.com/T/#mfd71ee449a34f4f453941d5ec9a11f02cfb9e494 > > Laurent Pinchart (4): > media: v4l2-async: Accept endpoints and devices for fwnode matching > media: v4l2-async: Pass notifier pointer to match functions > media: v4l2-async: Log message in case of heterogenous fwnode match > media: v4l2-async: Don't check fwnode name to detect endpoint > > drivers/media/v4l2-core/v4l2-async.c | 81 +++++++++++++++++++++++++--- > 1 file changed, 73 insertions(+), 8 deletions(-) > Thank you for the patches, Tested-by: Lad Prabhakar Cheers, --Prabhakar > -- > Regards, > > Laurent Pinchart >