linux-kernel - Re: [PATCH 0/3] Refine mtk-cmdq-mailbox callback mechanism

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Message-ID: <CAAOTY_9fksAnZc2pqmbHtBiPQgQhX9iX0349K8T9zCG8mH3ZSQ@mail.gmail.com>
Date:   Wed, 26 May 2021 14:13:09 +0800
From:   Chun-Kuang Hu <chunkuang.hu@...nel.org>
To:     Jassi Brar <jassisinghbrar@...il.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Houlong Wei <houlong.wei@...iatek.com>,
        Bibby Hsieh <bibby.hsieh@...iatek.com>,
        Dennis YC Hsieh <dennis-yc.hsieh@...iatek.com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Yongqiang Niu <yongqiang.niu@...iatek.com>
Cc:     "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH 0/3] Refine mtk-cmdq-mailbox callback mechanism

+ Yongqiang.

Chun-Kuang Hu <chunkuang.hu@...nel.org> 於 2021年3月15日 週一 上午7:33寫道：
>
> mtk-cmdq-mailbox use proprietary callback mechanism and proprietary
> error number, but these could be replaced by standard callback
> mechanism and standard error number. In addition, use cmdq_pkt as
> callback data to prevent redundnat assignment.
>
> Because client driver still use proprietary mechanism, so keep
> proprietary mechanism until client driver use the standard one.
>
> Chun-Kuang Hu (3):
>   mailbox: mtk-cmdq: Remove cmdq_cb_status
>   mailbox: mtk-cmdq: Use mailbox rx_callback
>   mailbox: mtk-cmdq: Add struct cmdq_pkt in struct cmdq_cb_data
>
>  drivers/mailbox/mtk-cmdq-mailbox.c       | 24 +++++++++++++++---------
>  include/linux/mailbox/mtk-cmdq-mailbox.h |  8 ++------
>  2 files changed, 17 insertions(+), 15 deletions(-)
>
> --
> 2.17.1
>