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From: Jens Wiklander <jens.wiklander@linaro.org>
To: Sudeep Holla <sudeep.holla@arm.com>
Cc: Linux ARM <linux-arm-kernel@lists.infradead.org>,
	Devicetree List <devicetree@vger.kernel.org>,
	Trilok Soni <tsoni@codeaurora.org>,
	arve@android.com, Andrew Walbran <qwandor@google.com>,
	David Hartley <dhh@qti.qualcomm.com>,
	Achin Gupta <Achin.Gupta@arm.com>,
	Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>,
	Marc Bonnici <marc.bonnici@arm.com>
Subject: Re: [PATCH v4 5/7] firmware: arm_ffa: Add support for SMCCC as transport to FFA driver
Date: Fri, 19 Mar 2021 08:02:39 +0100	[thread overview]
Message-ID: <CAHUa44GdBS5mXTy=e7c6FO36snuewu96LWMR-9HP8jT59ELbug@mail.gmail.com> (raw)
In-Reply-To: <20210212154614.38604-6-sudeep.holla@arm.com>

On Fri, Feb 12, 2021 at 4:46 PM Sudeep Holla <sudeep.holla@arm.com> 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 <sudeep.holla@arm.com>
> ---
>  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 <jens.wiklander@linaro.org>

Thanks,
Jens

WARNING: multiple messages have this Message-ID (diff)
From: Jens Wiklander <jens.wiklander@linaro.org>
To: Sudeep Holla <sudeep.holla@arm.com>
Cc: Linux ARM <linux-arm-kernel@lists.infradead.org>,
	 Devicetree List <devicetree@vger.kernel.org>,
	Trilok Soni <tsoni@codeaurora.org>,
	arve@android.com,  Andrew Walbran <qwandor@google.com>,
	David Hartley <dhh@qti.qualcomm.com>,
	 Achin Gupta <Achin.Gupta@arm.com>,
	Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>,
	 Marc Bonnici <marc.bonnici@arm.com>
Subject: Re: [PATCH v4 5/7] firmware: arm_ffa: Add support for SMCCC as transport to FFA driver
Date: Fri, 19 Mar 2021 08:02:39 +0100	[thread overview]
Message-ID: <CAHUa44GdBS5mXTy=e7c6FO36snuewu96LWMR-9HP8jT59ELbug@mail.gmail.com> (raw)
In-Reply-To: <20210212154614.38604-6-sudeep.holla@arm.com>

On Fri, Feb 12, 2021 at 4:46 PM Sudeep Holla <sudeep.holla@arm.com> 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 <sudeep.holla@arm.com>
> ---
>  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 <jens.wiklander@linaro.org>

Thanks,
Jens

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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2021-03-19  7:03 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-12 15:46 [PATCH v4 0/7] firmware: Add initial support for Arm FF-A Sudeep Holla
2021-02-12 15:46 ` Sudeep Holla
2021-02-12 15:46 ` [PATCH v4 1/7] dt-bindings: Arm: Add Firmware Framework for Armv8-A (FF-A) binding Sudeep Holla
2021-02-12 15:46   ` Sudeep Holla
2021-03-05 20:38   ` Rob Herring
2021-03-05 20:38     ` Rob Herring
2021-02-12 15:46 ` [PATCH v4 2/7] arm64: smccc: Add support for SMCCCv1.2 input/output registers Sudeep Holla
2021-02-12 15:46   ` Sudeep Holla
2021-03-17  7:17   ` Jens Wiklander
2021-03-17  7:17     ` Jens Wiklander
2021-03-23  9:56     ` Sudeep Holla
2021-03-23  9:56       ` Sudeep Holla
2021-02-12 15:46 ` [PATCH v4 3/7] firmware: arm_ffa: Add initial FFA bus support for device enumeration Sudeep Holla
2021-02-12 15:46   ` Sudeep Holla
2021-02-12 15:46 ` [PATCH v4 4/7] firmware: arm_ffa: Add initial Arm FFA driver support Sudeep Holla
2021-02-12 15:46   ` Sudeep Holla
2021-03-19  7:25   ` Jens Wiklander
2021-03-19  7:25     ` Jens Wiklander
2021-03-23  9:53     ` Sudeep Holla
2021-03-23  9:53       ` Sudeep Holla
2021-02-12 15:46 ` [PATCH v4 5/7] firmware: arm_ffa: Add support for SMCCC as transport to FFA driver Sudeep Holla
2021-02-12 15:46   ` Sudeep Holla
2021-03-19  7:02   ` Jens Wiklander [this message]
2021-03-19  7:02     ` Jens Wiklander
2021-02-12 15:46 ` [PATCH v4 6/7] firmware: arm_ffa: Setup in-kernel users of FFA partitions Sudeep Holla
2021-02-12 15:46   ` Sudeep Holla
2021-03-18 13:08   ` Jens Wiklander
2021-03-18 13:08     ` Jens Wiklander
2021-02-12 15:46 ` [PATCH v4 7/7] firmware: arm_ffa: Add support for MEM_* interfaces Sudeep Holla
2021-02-12 15:46   ` Sudeep Holla
2021-03-18 14:02   ` Jens Wiklander
2021-03-18 14:02     ` Jens Wiklander
2021-03-16 14:34 ` [PATCH v4 0/7] firmware: Add initial support for Arm FF-A Sudeep Holla
2021-03-16 14:34   ` Sudeep Holla
2021-03-18 14:09   ` Jens Wiklander
2021-03-18 14:09     ` Jens Wiklander
2021-03-19  7:56     ` Jens Wiklander
2021-03-19  7:56       ` Jens Wiklander
2021-03-23  9:50       ` Sudeep Holla
2021-03-23  9:50         ` Sudeep Holla
2021-03-23  9:49     ` Sudeep Holla
2021-03-23  9:49       ` Sudeep Holla

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