From: Sudeep Holla <sudeep.holla@arm.com>
To: Marc Zyngier <maz@kernel.org>,
Oliver Upton <oliver.upton@linux.dev>,
Will Deacon <will@kernel.org>,
Quentin Perret <qperret@google.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Marc Bonnici <marc.bonnici@arm.com>,
Jens Wiklander <jens.wiklander@linaro.org>,
Coboy Chen <coboy.chen@mediatek.com>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
Olivier Deprez <olivier.deprez@arm.com>
Subject: Re: [PATCH v3 14/17] KVM: arm64: FFA: Remove access of endpoint memory access descriptor array
Date: Mon, 2 Oct 2023 17:20:07 +0100 [thread overview]
Message-ID: <20231002162007.ij6pmejqqmzeypze@bogus> (raw)
In-Reply-To: <20230929-ffa_v1-1_notif-v3-14-c8e4f15190c8@arm.com>
On Fri, Sep 29, 2023 at 04:03:03PM +0100, Sudeep Holla wrote:
> FF-A v1.1 removes the fixed location of endpoint memory access descriptor
> array within the memory transaction descriptor structure. In preparation
> to remove the ep_mem_access member from the ffa_mem_region structure,
> provide the accessor to fetch the offset and use the same in FF-A proxy
> implementation.
>
> The accessor take the boolean argument that indicates if the memory access
> descriptor versions is v1(old format) or not. Currently it is set true as
> FF-A proxy supports only v1.0
>
Will, Marc,
Can you please provide your Ack if you are OK with this change so that I can
take the series via Arm SoC ? I kept the KVM change independent and the patch
removing the structure member is 16/17[1]
--
Regards,
Sudeep
[1] https://lore.kernel.org/all/20230929-ffa_v1-1_notif-v3-16-c8e4f15190c8@arm.com
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next prev parent reply other threads:[~2023-10-02 16:22 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-29 15:02 [PATCH v3 00/17] firmware: arm_ffa: Add FF-A v1.1 support(notification + new memory descriptor format) Sudeep Holla
2023-09-29 15:02 ` [PATCH v3 01/17] firmware: arm_ffa: Update the FF-A command list with v1.1 additions Sudeep Holla
2023-09-29 15:02 ` [PATCH v3 02/17] firmware: arm_ffa: Implement notification bitmap create and destroy interfaces Sudeep Holla
2023-09-29 15:02 ` [PATCH v3 03/17] firmware: arm_ffa: Implement the notification bind and unbind interface Sudeep Holla
2023-10-04 9:11 ` Jens Wiklander
2023-10-04 9:50 ` Olivier Deprez
2023-10-04 15:32 ` Sudeep Holla
2023-10-05 6:57 ` Jens Wiklander
2023-10-05 8:49 ` Sudeep Holla
2023-10-05 9:56 ` Jens Wiklander
2023-09-29 15:02 ` [PATCH v3 04/17] firmware: arm_ffa: Implement the FFA_RUN interface Sudeep Holla
2023-09-29 15:02 ` [PATCH v3 05/17] firmware: arm_ffa: Implement the FFA_NOTIFICATION_SET interface Sudeep Holla
2023-09-29 15:02 ` [PATCH v3 06/17] firmware: arm_ffa: Implement the FFA_NOTIFICATION_GET interface Sudeep Holla
2023-09-29 15:02 ` [PATCH v3 07/17] firmware: arm_ffa: Implement the NOTIFICATION_INFO_GET interface Sudeep Holla
2023-10-04 9:10 ` Jens Wiklander
2023-10-04 15:11 ` Sudeep Holla
2023-10-05 6:30 ` Jens Wiklander
2023-09-29 15:02 ` [PATCH v3 08/17] firmware: arm_ffa: Initial support for scheduler receiver interrupt Sudeep Holla
2023-09-29 15:02 ` [PATCH v3 09/17] firmware: arm_ffa: Add schedule receiver callback mechanism Sudeep Holla
2023-09-29 15:02 ` [PATCH v3 10/17] firmware: arm_ffa: Add interfaces to request notification callbacks Sudeep Holla
2023-09-29 15:03 ` [PATCH v3 11/17] firmware: arm_ffa: Add interface to send a notification to a given partition Sudeep Holla
2023-09-29 15:03 ` [PATCH v3 12/17] firmware: arm_ffa: Add notification handling mechanism Sudeep Holla
2023-09-29 15:03 ` [PATCH v3 13/17] firmware: arm_ffa: Simplify the computation of transmit and fragment length Sudeep Holla
2023-09-29 15:03 ` [PATCH v3 14/17] KVM: arm64: FFA: Remove access of endpoint memory access descriptor array Sudeep Holla
2023-10-02 16:20 ` Sudeep Holla [this message]
2023-10-04 10:08 ` Marc Zyngier
2023-10-04 13:22 ` Sudeep Holla
2023-09-29 15:03 ` [PATCH v3 15/17] firmware: arm_ffa: Switch to using ffa_mem_desc_offset() accessor Sudeep Holla
2023-09-29 15:03 ` [PATCH v3 16/17] firmware: arm_ffa: Update memory descriptor to support v1.1 format Sudeep Holla
2023-09-29 15:03 ` [PATCH v3 17/17] firmware: arm_ffa: Upgrade the driver version to v1.1 Sudeep Holla
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