linux-kernel - Re: [PATCH 0/6] FlexRM driver improvements

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Message-ID: <CAALAos8s880_waXZb+8hP2SYLYJ+-udmHMU_hZLWk+Wk5jS4qw@mail.gmail.com>
Date:   Fri, 21 Jul 2017 11:56:07 +0530
From:   Anup Patel <anup.patel@...adcom.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Jassi Brar <jassisinghbrar@...il.com>
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Scott Branden <sbranden@...adcom.com>,
        Ray Jui <rjui@...adcom.com>,
        Linux Kernel <linux-kernel@...r.kernel.org>,
        Linux ARM Kernel <linux-arm-kernel@...ts.infradead.org>,
        Device Tree <devicetree@...r.kernel.org>,
        BCM Kernel Feedback <bcm-kernel-feedback-list@...adcom.com>,
        Anup Patel <anup.patel@...adcom.com>
Subject: Re: [PATCH 0/6] FlexRM driver improvements

On Wed, Jul 19, 2017 at 3:25 PM, Anup Patel <anup.patel@...adcom.com> wrote:
> This patchset does various improvments to Broadcom FlexRM
> mailbox controller driver and also adds FlexRM DT nodes
> for Stingray SOC.
>
> The patches are based on Linux-4.13-rc1 and can also be
> found at flexrm-imp-v1 branch of
> https://github.com/Broadcom/arm64-linux.git
>
> Anup Patel (6):
>   mailbox: bcm-flexrm-mailbox: Set IRQ affinity hint for FlexRM ring
>     IRQs
>   mailbox: bcm-flexrm-mailbox: Add debugfs support
>   mailbox: bcm-flexrm-mailbox: Fix mask used in CMPL_START_ADDR_VALUE()
>   mailbox: Make message send queue size dynamic in Linux mailbox
>   mailbox: bcm-flexrm-mailbox: Set msg_queue_len for each channel
>   arm64: dts: Add FlexRM DT nodes for Stingray

One patch was missed-out in this series which was about
using bitmap instead of IDA to avoid locking issues. I will
send revised patchset to include this patch.

>
>  .../boot/dts/broadcom/stingray/stingray-fs4.dtsi   |  54 +++++++
>  .../arm64/boot/dts/broadcom/stingray/stingray.dtsi |   2 +
>  drivers/mailbox/bcm-flexrm-mailbox.c               | 160 ++++++++++++++++++++-
>  drivers/mailbox/mailbox.c                          |  15 +-
>  include/linux/mailbox_controller.h                 |   5 +-
>  5 files changed, 227 insertions(+), 9 deletions(-)
>  create mode 100644 arch/arm64/boot/dts/broadcom/stingray/stingray-fs4.dtsi
>
> --
> 2.7.4
>

Regards,
Anup