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[209.132.180.67]) by mx.google.com with ESMTP id p5si13899780pls.338.2018.12.12.09.42.15; Wed, 12 Dec 2018 09:42:55 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@vanguardiasur-com-ar.20150623.gappssmtp.com header.s=20150623 header.b=fzOeiimQ; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727983AbeLLRlU (ORCPT + 99 others); Wed, 12 Dec 2018 12:41:20 -0500 Received: from mail-pl1-f193.google.com ([209.85.214.193]:39115 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726922AbeLLRlT (ORCPT ); Wed, 12 Dec 2018 12:41:19 -0500 Received: by mail-pl1-f193.google.com with SMTP id 101so8924500pld.6 for ; Wed, 12 Dec 2018 09:41:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vanguardiasur-com-ar.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=mAssrmJlu9H/RT/IUtyjggNaKpKcJJfSlRCSThI1Ktk=; b=fzOeiimQF1371cjmO961aiiHnTmNN7pqiJgAQFLMWpdtPKbZNo/NHXnJFgh9lmfQv1 zBHEaufddQKZU8Y4f1k+6E/0upAmbUdP/OKKl81Vku/9e5yGZxVPBLh/s/11/N763V5e LffDcOoA0cIThN730JRIgZSSU1ZDq7TeCUpIQk6tpZw7arvVnr8VqXDI8yfZs6XZtH4B rYVLC4htUdLVeOb15JCVG0ca1Fe0JjQ7ITC+99AzVQ1Jm36tuKZMlgMJL2ge2G1FPDbw +SunAQPCOAZm9uhCbZGn2JSLuBgZdNdQQHV7zGS/R9J4jX1U00m2MhkZtj6+CzLoKc9p 7OXA== 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:content-transfer-encoding; bh=mAssrmJlu9H/RT/IUtyjggNaKpKcJJfSlRCSThI1Ktk=; b=gzzvIZmpDntiYFkCQxY4Rg3ostxHzIfQaw3M5O+o6NhKNskAvNbf7NBv3N3UYwjfDe shcSSyOSx3iaZyEIquqzr/9cbihzuPL+Wozw0wAkUFzOQVS6LD5atex80RkQYHKxPvWd aS1hwleG3k5uX58qxUjiK1bfYyF6Co5jEKl+BvgsCSm+oHQy78Zyn6pUnn6hvPDv12Ft hFNWWFWVA+icn80vIcAXuOXIeFOC3K9LsWEzWpty/eYOSv4pfme5FgyDOE0kXknN29T1 4aGvPIaOxsWMwdvM2ypYQDnndZ4LQBQbbYKmButrBFDAKvREwuQkYzHO4sm6yU7fDpzw L+cw== X-Gm-Message-State: AA+aEWZ4NYK7rdYI2VmeYFXBakVatVMtTdzlWapWQ8h/jtLfDraLxjBR 1ZBeCS1zcyRxkswyjUKTrpQQ7PDhztP/cWSMiLsemA== X-Received: by 2002:a17:902:4a0c:: with SMTP id w12mr20898646pld.8.1544636479189; Wed, 12 Dec 2018 09:41:19 -0800 (PST) MIME-Version: 1.0 References: <20181109190327.23606-1-matwey@sai.msu.ru> <3390244.qRE0ngbmrs@avalon> In-Reply-To: <3390244.qRE0ngbmrs@avalon> From: Ezequiel Garcia Date: Wed, 12 Dec 2018 14:41:07 -0300 Message-ID: Subject: Re: [PATCH v6 0/2] media: usb: pwc: Don't use coherent DMA buffers for ISO transfer To: Laurent Pinchart Cc: matwey@sai.msu.ru, linux-media , Linux Kernel Mailing List , matwey.kornilov@gmail.com, Tomasz Figa , Alan Stern , Ezequiel Garcia , Hans de Goede , Hans Verkuil , Mauro Carvalho Chehab , rostedt@goodmis.org, mingo@redhat.com, isely@pobox.com, bhumirks@gmail.com, colin.king@canonical.com, kieran.bingham@ideasonboard.com, Keiichi Watanabe Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 12 Dec 2018 at 14:27, Laurent Pinchart wrote: > > Hi Matwey, > > Thank you for the patches. > > For the whole series, > > Reviewed-by: Laurent Pinchart > Thanks Laurent. Matwey, given your detailed analysis of this issue, and given you have pwc hardware to test, I think you should consider co-maintaining this driver. Thanks, --=20 Ezequiel Garc=C3=ADa, VanguardiaSur www.vanguardiasur.com.ar