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s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=H1Z/Bi6Zm3jDPNAYYZF2e6tsVT9rhuf5UDC+AwaZMcE=; b=K77PO7OeX4NTYTF0XOBdzmlToId4PbCSC4zSUaq+nKBiYdeKkcsLVs22GJGLYI3RGH EaILwPKvKzvivWoet8vAheyFoyBggtbNRsh2FJF3uQKjI1iGnMeHnA4Df4fSCftz7yLk z/VC/KQGGzlpVRBf5V1H4ILDXaqigu3hvKhynQdR6IootgZnUt/I0JbPvaiHwhSqmHkQ qmW2TiCStwjMLKnehg05YdbclIReSpJMgVc9DxzSw0LEQUGfeZ0IA14BcTXMMf0jOoqe eEI4hZk7+sSSCliLG/BBqa9ivLfwugutjvVfXBWNSHtUKF3VXEDZR5KWEOngxTaMFZzH NqEg== X-Gm-Message-State: AOAM533CY5wHJMvDU8f4v9HLV2qVzLqpQ46bL9vcvh+eeVt8auzcSz9x YDg0crHqKNaaQjFSAfk3ZtR/Su0z3D8hVH4eMeXHmQ== X-Google-Smtp-Source: ABdhPJzs6sJPHAFY8o0zjrsKBoptQIuPFiAv36EqD+GdzqypjkxSgu5jr2H1HRFX3ii+ce4O77j2zMyUiKp5EAITrnA= X-Received: by 2002:aca:b9c1:: with SMTP id j184mr33880oif.5.1616137369927; Fri, 19 Mar 2021 00:02:49 -0700 (PDT) MIME-Version: 1.0 References: <20210212154614.38604-1-sudeep.holla@arm.com> <20210212154614.38604-6-sudeep.holla@arm.com> In-Reply-To: <20210212154614.38604-6-sudeep.holla@arm.com> From: Jens Wiklander Date: Fri, 19 Mar 2021 08:02:39 +0100 Message-ID: Subject: Re: [PATCH v4 5/7] firmware: arm_ffa: Add support for SMCCC as transport to FFA driver To: Sudeep Holla Cc: Linux ARM , Devicetree List , Trilok Soni , arve@android.com, Andrew Walbran , David Hartley , Achin Gupta , Arunachalam Ganapathy , Marc Bonnici X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210319_070252_517692_710B878E X-CRM114-Status: GOOD ( 12.91 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Feb 12, 2021 at 4:46 PM Sudeep Holla wrote: > > There are requests to keep the transport separate in order to allow > other possible transports like virtio. So let us keep the SMCCC transport > specific routines abstracted. > > It is kept simple for now. Once we add another transport, we can develop > better abstraction. > > Signed-off-by: Sudeep Holla > --- > drivers/firmware/arm_ffa/Kconfig | 5 +++ > drivers/firmware/arm_ffa/Makefile | 3 +- > drivers/firmware/arm_ffa/common.h | 4 +++ > drivers/firmware/arm_ffa/smccc.c | 54 +++++++++++++++++++++++++++++++ > 4 files changed, 65 insertions(+), 1 deletion(-) > create mode 100644 drivers/firmware/arm_ffa/smccc.c > Reviewed-by: Jens Wiklander Thanks, Jens _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel