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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 D8EE3C433B4 for ; Thu, 6 May 2021 07:55:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9D3DC613E4 for ; Thu, 6 May 2021 07:55:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231596AbhEFH4U (ORCPT ); Thu, 6 May 2021 03:56:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43648 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233573AbhEFH4T (ORCPT ); Thu, 6 May 2021 03:56:19 -0400 Received: from mail-pg1-x529.google.com (mail-pg1-x529.google.com [IPv6:2607:f8b0:4864:20::529]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C9338C061574 for ; Thu, 6 May 2021 00:55:20 -0700 (PDT) Received: by mail-pg1-x529.google.com with SMTP id i14so4164546pgk.5 for ; Thu, 06 May 2021 00:55:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=ESVV/fMaAxNkE4WvbW0fxbJidb4bTYMGXoio537XTy8=; b=CBl6iUCMWBc1+XteGpbJ9leQZsxPoMSOwx/iAOt5hsVC8kF9j8ypdYuGO1NLGxRqgf 3Ykk1ylqzolhm9eRIbT68h92NVteUANOM1QfT0FYefqAV18aaXzlczPZ45hztQHrFb+a gBbpnbW6Y49Lpts8ib15JwNOaHgWZoc9wZTZ9cdz0IFMH5Nu5zrJTlQBNsZCjHmTVZyn tl2Y4l3ES+7g3boCezH0i/M934Qc7jBnF/aHXKTo/18PFCu+BbVtiuo076Nt9W6eNOXA sg9YqOHJ7wRmVywkTdw4YdnzYb/EOOmYxhTQKtUnx61935Ac57esFpzZeAspbfmKjgeR HIgg== 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=ESVV/fMaAxNkE4WvbW0fxbJidb4bTYMGXoio537XTy8=; b=G+W/qa9ZEhfPGzBDeatX5Je9l0XOc13KSU934FtD+80T7ygC4C3oD71oXnL1r5AZ/1 R2GOdTqmAtnnDE7K0788PrE9g8qZHLkNC1Wxrrs/utsT11vN8SNygBPxMJjGimAaCs9G toJ4DdC0kOTCB8Up7TNFFyB1Nk4ZLm+4vgvfVUOWNJ68esrTT/VuASPsqNL65BMI+43Q t9q40C2Ds7nOJq1KuzUNVVwDd5GXCZOq+fVam3ORVLOiXAfDwPIBzYp4d7Fj7CwAYpsc 19XCqXj5JMIzx5Cik4LH2Z8Jjg5NBfJHvh3e/807UKi7qXfDVF/a7/jRSwNj6TGFiAUf qfzA== X-Gm-Message-State: AOAM5329snl4TrCrikcb//T0/nAEt9iO49G6FrCqE2nXnNOKXL6pSNzy a3UbMDaCdsRLrQU66+uUXIet7eVqhlgKsAWFTlG6zg== X-Google-Smtp-Source: ABdhPJz9+BbLcod0C8x9IKaB+7PNgAIm6oZ/AvRXYy2PJxruNemP5ifp+mZctZppylusL3o8E5DacbRjvD7abeeEMnE= X-Received: by 2002:a63:9d4e:: with SMTP id i75mr2924857pgd.443.1620287720183; Thu, 06 May 2021 00:55:20 -0700 (PDT) MIME-Version: 1.0 References: <1620234501-30461-1-git-send-email-bbhatt@codeaurora.org> <1620234501-30461-6-git-send-email-bbhatt@codeaurora.org> In-Reply-To: <1620234501-30461-6-git-send-email-bbhatt@codeaurora.org> From: Loic Poulain Date: Thu, 6 May 2021 10:03:53 +0200 Message-ID: Subject: Re: [PATCH v3 5/6] bus: mhi: pci_generic: Set register access length for MHI driver To: Bhaumik Bhatt Cc: Manivannan Sadhasivam , linux-arm-msm , Hemant Kumar , Jeffrey Hugo , open list , linux-wireless@vger.kernel.org, Kalle Valo , ath11k@lists.infradead.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Wed, 5 May 2021 at 19:08, Bhaumik Bhatt wrote: > > MHI driver requires register space length to add range checks and > prevent memory region accesses outside of that for MMIO space. > Set it from the PCI generic controller driver before registering > the MHI controller. > > Signed-off-by: Bhaumik Bhatt Reviewed-by: Loic Poulain