From mboxrd@z Thu Jan 1 00:00:00 1970 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=-5.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 47727C43381 for ; Tue, 26 Feb 2019 23:15:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0A12F218DE for ; Tue, 26 Feb 2019 23:15:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="N24Fa8c0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728791AbfBZXPg (ORCPT ); Tue, 26 Feb 2019 18:15:36 -0500 Received: from mail-pl1-f196.google.com ([209.85.214.196]:46021 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728766AbfBZXPg (ORCPT ); Tue, 26 Feb 2019 18:15:36 -0500 Received: by mail-pl1-f196.google.com with SMTP id r14so6964121pls.12 for ; Tue, 26 Feb 2019 15:15:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=W32jrlKhJLrdkjl9MiOf3Bcd36v6I3yj+IZjQuyUJMU=; b=N24Fa8c0uihVJZloM16Tu5/3hFsG3edEz5s9k3JK6vhwv6s+AKgwYI4C3BjbNh8bpU 4QWwqgLVcMFgEP4hR7mGEi6NFhm0IghvZz+VYcO8Cp0/7zz/fd1w3VpaDLHMkCvuT4pE xLWggwIOFisyR4Rf2Iv4iWCLxtiSsv9ezV+HOblvi8rmOHRSm+FwgL6RyQq0rOE0XHlD yXxEXTDQFDUAc/IW4G5YML0MVg8QFG9qdgVayYuhNhn2C53Pejm41AM65gw5msQkW8pN wqIWNlmRJ9ErRWFj1AF8PsKAT4WWCwfGAiuWmCY220iR1EG1wfI6xd0DGQXwkHRMFcqY 2YIA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=W32jrlKhJLrdkjl9MiOf3Bcd36v6I3yj+IZjQuyUJMU=; b=XMEy4p8puqmvD7azMg+bi77su1XreZNBHbjhQuZ6OXRtezX5i5PfHkQnnR60beld2m hlBrcjXUt9UvXGbCfoowUioPGVR7GKGDjaRJkwsfHKRNppC2HME9DXkKzzXPkrNSZI1g yTCFmazgA+Tq0joIGxI4DRLEXnUl86iHEkjR7hYQEJThWAZEPRuGC170GiUhbsfUihle UIsjbloLSGnvXRg+wkoZuEJnXUxh4upihOnbhosUIy7GoS+KXi8EUXc2U00iWnJIIyQh aGhbhbbRuqWjB9JoMtTMEXvWNISbCZMjoIdUFn1Nixr0uT+GVMbZeZjH3qQAslR7MBaS 43hw== X-Gm-Message-State: AHQUAuaMcYC0j2MCJSgrv6nqFhK+aQUGYKks4/rrcC2Z02hSuKr9qWZm wg2/GAwU2egF+rIqqhziwGI= X-Google-Smtp-Source: AHgI3Ib4FHWBQ8F42VVYwqbBj2hodtG4Q+V682WqoBnz02tAWR+FpC7HyDrnyu6kzGPzPLCqCEKB8A== X-Received: by 2002:a17:902:1347:: with SMTP id r7mr17490110ple.82.1551222935620; Tue, 26 Feb 2019 15:15:35 -0800 (PST) Received: from localhost.localdomain ([125.142.23.13]) by smtp.gmail.com with ESMTPSA id k27sm8438532pgb.70.2019.02.26.15.15.33 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 26 Feb 2019 15:15:35 -0800 (PST) Date: Wed, 27 Feb 2019 08:15:30 +0900 From: Suwan Kim To: Guenter Roeck Cc: Nikolaus Voss , stable , Heikki Krogerus , Greg Kroah-Hartman Subject: Re: [RFC 1/3] usb: typec: tps6598x: handle block writes separately with plain-I2C adapters Message-ID: <20190226231528.GA2309@localhost.localdomain> References: <20190226153810.5638-1-suwan.kim027@gmail.com> <20190226174333.GB8682@roeck-us.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190226174333.GB8682@roeck-us.net> User-Agent: Mutt/1.11.3 (2019-02-01) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Tue, Feb 26, 2019 at 09:43:33AM -0800, Guenter Roeck wrote: > On Wed, Feb 27, 2019 at 12:38:08AM +0900, Suwan Kim wrote: > > From: Nikolaus Voss > > > > Commit 1a2f474d328f handles block _reads_ separately with plain-I2C > > adapters, but the problem described with regmap-i2c not handling > > SMBus block transfers (i.e. read and writes) correctly also exists > > with writes. > > > > As workaround, this patch adds a block write function the same way > > 1a2f474d328f adds a block read function. > > > > Fixes: 1a2f474d328f ("usb: typec: tps6598x: handle block reads separately with plain-I2C adapters") > > Fixes: 0a4c005bd171 ("usb: typec: driver for TI TPS6598x USB Power Delivery controllers") > > Signed-off-by: Nikolaus Voss > > Cc: stable > > Reviewed-by: Guenter Roeck > > Acked-by: Heikki Krogerus > > Signed-off-by: Greg Kroah-Hartman > > Sorry, I am lost. What is this about ? > > Guenter Sorry, I sent the mail by mistake... Please ignore this mail. Again i apolgize for my fault.