Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18;
MIME-Version: 1.0
References: <cover.1644824638.git.quic_saipraka@quicinc.com> <31f49b98aa921f03d1a9f27af483ac0e5e5bcdb6.1644824638.git.quic_saipraka@quicinc.com>
In-Reply-To: <31f49b98aa921f03d1a9f27af483ac0e5e5bcdb6.1644824638.git.quic_saipraka@quicinc.com>
From:   Arnd Bergmann <arnd@arndb.de>
Date:   Wed, 27 Apr 2022 17:51:24 +0200
Message-ID: <CAK8P3a0PyoD3adNm1iSi6B7vyM-Mi7yP0vgJ8FpmEOPTXRDr2A@mail.gmail.com>
Subject: Re: [PATCHv10 1/6] arm64: io: Use asm-generic high level MMIO accessors
To:     Sai Prakash Ranjan <quic_saipraka@quicinc.com>
Cc:     Will Deacon <will@kernel.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Arnd Bergmann <arnd@arndb.de>,
        Steven Rostedt <rostedt@goodmis.org>,
        Marc Zyngier <maz@kernel.org>,
        Trilok Soni <quic_tsoni@quicinc.com>,
        quic_psodagud@quicinc.com, gregkh <gregkh@linuxfoundation.org>,
        Linux ARM <linux-arm-kernel@lists.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        linux-arm-msm <linux-arm-msm@vger.kernel.org>
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

On Thu, Feb 24, 2022 at 7:07 AM Sai Prakash Ranjan
<quic_saipraka@quicinc.com> wrote:
>
> Remove custom arm64 MMIO accessors read{b,w,l,q} and their relaxed
> versions in support to use asm-generic defined accessors. Also define
> one set of IO barriers (ar/bw version) used by asm-generic code to
> override the arm64 specific variants.
>
> Suggested-by: Arnd Bergmann <arnd@arndb.de>
> Signed-off-by: Sai Prakash Ranjan <quic_saipraka@quicinc.com>
> Acked-by: Catalin Marinas <catalin.marinas@arm.com>

Reviewed-by: Arnd Bergmann <arnd@arndb.de>