* Re: [PATCH v5 2/3] firmware: mediatek: add adsp ipc protocol interface
[not found] ` <20211126071432.21990-3-allen-kh.cheng@mediatek.com>
@ 2021-11-26 7:32 ` Tzung-Bi Shih
0 siblings, 0 replies; 2+ messages in thread
From: Tzung-Bi Shih @ 2021-11-26 7:32 UTC (permalink / raw)
To: allen-kh.cheng
Cc: Mark Brown, Rob Herring, Matthias Brugger, Jassi Brar,
devicetree, Linux-ALSA, Kai Vehmanen, Liam Girdwood,
cujomalainey, linux-kernel, Takashi Iwai, Ranjani Sridharan,
Pierre-Louis Bossart, Project_Global_Chrome_Upstream_Group,
linux-mediatek, Daniel Baluta, linux-arm-kernel,
sound-open-firmware
On Fri, Nov 26, 2021 at 03:14:31PM +0800, allen-kh.cheng wrote:
> Signed-off-by: Allen-KH Cheng <Allen-KH.Cheng@mediatek.com>
Reviewed-by: Tzung-Bi Shih <tzungbi@google.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH v5 3/3] mailbox: mediatek: add support for adsp mailbox controller
[not found] ` <20211126071432.21990-4-allen-kh.cheng@mediatek.com>
@ 2021-11-26 7:32 ` Tzung-Bi Shih
0 siblings, 0 replies; 2+ messages in thread
From: Tzung-Bi Shih @ 2021-11-26 7:32 UTC (permalink / raw)
To: allen-kh.cheng
Cc: Mark Brown, Rob Herring, Matthias Brugger, Jassi Brar,
Linux-ALSA, cujomalainey, Pierre-Louis Bossart, Liam Girdwood,
Ranjani Sridharan, Kai Vehmanen, Daniel Baluta, Jaroslav Kysela,
Takashi Iwai, Project_Global_Chrome_Upstream_Group, linux-kernel,
devicetree, linux-arm-kernel, linux-mediatek,
sound-open-firmware
On Fri, Nov 26, 2021 at 03:14:32PM +0800, allen-kh.cheng wrote:
> diff --git a/drivers/mailbox/mtk-adsp-mailbox.c b/drivers/mailbox/mtk-adsp-mailbox.c
[...]
> +static bool mtk_adsp_mbox_last_tx_done(struct mbox_chan *chan)
> +{
> + struct adsp_mbox_ch_info *ch_info = chan->con_priv;
> + void __iomem *reg = ch_info->va_reg;
> +
> + return readl(reg + MTK_ADSP_MBOX_IN_CMD) == 0 ? true : false;
The expression "readl(...) == 0" should be already a boolean.
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <20211126071432.21990-1-allen-kh.cheng@mediatek.com>
[not found] ` <20211126071432.21990-3-allen-kh.cheng@mediatek.com>
2021-11-26 7:32 ` [PATCH v5 2/3] firmware: mediatek: add adsp ipc protocol interface Tzung-Bi Shih
[not found] ` <20211126071432.21990-4-allen-kh.cheng@mediatek.com>
2021-11-26 7:32 ` [PATCH v5 3/3] mailbox: mediatek: add support for adsp mailbox controller Tzung-Bi Shih
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