Received: by 2002:a25:c593:0:0:0:0:0 with SMTP id v141csp4235011ybe; Mon, 16 Sep 2019 08:48:22 -0700 (PDT) X-Google-Smtp-Source: APXvYqyIG8kgwhotBgYctEX6R5jrb1Yx+ZRtRnNRBXLHmNzLtBdIKztu1F2efU4TxBFzcIoQwOkZ X-Received: by 2002:a17:906:6dd4:: with SMTP id j20mr628883ejt.173.1568648902306; Mon, 16 Sep 2019 08:48:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1568648902; cv=none; d=google.com; s=arc-20160816; b=DUuzc2USf1z2n2WMgkQw/IJjqrglE4vMam0/QNw6ks64KAw2pvL1ojihcGXqpHS6g6 v1VjFBoSxkrUMJ7HQFJ/ywvVqpCvdKu76B8stDjt1JVWcpYvl0VINu9EKV1DspomAYrH Z4RhAGP+k4wTvxVCceHt/SmTIdtIr4iXxDxMJuRCPWic4A5Nk18QnW3sw7kJyRDFeEac AhdmBjR1Q4yCA0pVcZCpvDw9B6wOcZofDHFpyu8fohqS6gIniMONMVNvmpfaJrcZwncg I5/vlUiK7yresLIDkpUooIZhbp0q9MgggfjH9eeMGEdblfKbW+XG1KEtRVZo83VQmRr/ zwAQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:organization:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=XhWyiHHeXD5np//lDWtlBx17pywIeLORy/AXC8biciI=; b=rHz2qU7HepxWISF1eCt3gOmiwIrc3Fc43ssa/VWSdadwBTEuuGZBOyasyiFU953FKU ebtwVoOuxZTZnvqA8WapJ7PpVdtzp451mKvrjs5tvWymjHUIsTIueaMacUzXJLU0K9Yb o4A2hsgR/EyiUysiiYbPZ5Nj1rc6EXQEGVnre0UTSy5lp1Fd2j6L78DC3CiRYB1nJHE/ IajZVJ81Z+o1KCm3lP4lsVNrY/G61TTsEu2O0pHUIlx8p4sCT3ZnUjzWEAuAfy0V/fjq +QpFyKMcIeZ/X2yVospGkAaSbQ/xpzjy/NWFSrtErgP1Eb4ejKjfkDtC4RgzLZH2LPFg Z7yA== ARC-Authentication-Results: i=1; mx.google.com; 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a33si2714537edf.121.2019.09.16.08.47.59; Mon, 16 Sep 2019 08:48:22 -0700 (PDT) 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; 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731865AbfIPJTZ (ORCPT + 99 others); Mon, 16 Sep 2019 05:19:25 -0400 Received: from mga14.intel.com ([192.55.52.115]:8763 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725985AbfIPJTY (ORCPT ); Mon, 16 Sep 2019 05:19:24 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 16 Sep 2019 02:19:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,512,1559545200"; d="scan'208";a="201562648" Received: from lahna.fi.intel.com (HELO lahna) ([10.237.72.157]) by fmsmga001.fm.intel.com with SMTP; 16 Sep 2019 02:19:21 -0700 Received: by lahna (sSMTP sendmail emulation); Mon, 16 Sep 2019 12:19:20 +0300 Date: Mon, 16 Sep 2019 12:19:20 +0300 From: Mika Westerberg To: Jethro Beekman Cc: Marek Vasut , Tudor Ambarus , David Woodhouse , Brian Norris , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , "linux-mtd@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH v2 1/2] mtd: spi-nor: intel-spi: support chips without software sequencer Message-ID: <20190916091920.GS28281@lahna.fi.intel.com> References: <69f4a8e8-7889-8b00-0adc-7faaef6b42e4@fortanix.com> <32ab6570-c3b7-4eec-7a0b-69bc2f7f76dc@fortanix.com> <20190916091157.GR28281@lahna.fi.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 16, 2019 at 09:12:50AM +0000, Jethro Beekman wrote: > On 2019-09-16 11:11, Mika Westerberg wrote: > > Hi, > > > > On Sun, Sep 15, 2019 at 08:41:55PM +0000, Jethro Beekman wrote: > >> Could someone please review this? > >> > >> On 2019-09-04 03:15, Jethro Beekman wrote: > >>> Some flash controllers don't have a software sequencer. Avoid > >>> configuring the register addresses for it, and double check > >>> everywhere that its not accidentally trying to be used. > > > > All the supported types in intel_spi_init() set ->sregs so I don't see > > how we could end up calling functions with that not set properly. Which > > controller we are talking about here? CNL? > > > > Yes, see 2/2. OK, thanks. Please mention that in the commit log as well. The patch itself looks good to me.