linux-kernel - Re: [PATCH 14/15] soc: qcom-geni-se: add more symbol definitions

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Date:   Fri, 18 Nov 2022 14:35:24 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Bartosz Golaszewski <brgl@...ev.pl>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Vinod Koul <vkoul@...nel.org>, Alex Elder <elder@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-serial@...r.kernel.org,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH 14/15] soc: qcom-geni-se: add more symbol definitions



On 18/11/2022 13:25, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> 
> The following symbols will be used when adding support for SE DMA in
> the qcom geni serial driver.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> ---
You might have added them along with the new users, but still:

Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
>   include/linux/qcom-geni-se.h | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/include/linux/qcom-geni-se.h b/include/linux/qcom-geni-se.h
> index f5672785c0c4..400213daa461 100644
> --- a/include/linux/qcom-geni-se.h
> +++ b/include/linux/qcom-geni-se.h
> @@ -103,6 +103,7 @@ struct geni_se {
>   #define SE_DMA_TX_FSM_RST		0xc58
>   #define SE_DMA_RX_IRQ_STAT		0xd40
>   #define SE_DMA_RX_IRQ_CLR		0xd44
> +#define SE_DMA_RX_LEN_IN		0xd54
>   #define SE_DMA_RX_FSM_RST		0xd58
>   #define SE_HW_PARAM_0			0xe24
>   #define SE_HW_PARAM_1			0xe28
> @@ -235,6 +236,8 @@ struct geni_se {
>   #define RX_SBE				BIT(2)
>   #define RX_RESET_DONE			BIT(3)
>   #define RX_FLUSH_DONE			BIT(4)
> +#define RX_DMA_PARITY_ERR		BIT(5)
> +#define RX_DMA_BREAK			GENMASK(8, 7)
>   #define RX_GENI_GP_IRQ			GENMASK(10, 5)
>   #define RX_GENI_CANCEL_IRQ		BIT(11)
>   #define RX_GENI_GP_IRQ_EXT		GENMASK(13, 12)