[PATCH 2/2] scsi: ufs: ufs-mediatek: Add UFSHCD_QUIRK_MCQ_BROKEN_INTR quirk

Stanley Chu chu.stanley at gmail.com
Tue Mar 28 18:32:28 PDT 2023


On Tue, Mar 28, 2023 at 6:42 PM Po-Wen Kao <powen.kao at mediatek.com> wrote:
>
> Set UFSHCD_QUIRK_MCQ_BROKEN_INTR for mtk driver
>
> Signed-off-by: Po-Wen Kao <powen.kao at mediatek.com>
> ---
>  drivers/ufs/host/ufs-mediatek.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c
> index 73e217260390..b4a4a580ad37 100644
> --- a/drivers/ufs/host/ufs-mediatek.c
> +++ b/drivers/ufs/host/ufs-mediatek.c
> @@ -901,6 +901,8 @@ static int ufs_mtk_init(struct ufs_hba *hba)
>         hba->caps |= UFSHCD_CAP_CLK_SCALING;
>
>         hba->quirks |= UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL;
> +       hba->quirks |= UFSHCD_QUIRK_MCQ_BROKEN_INTR;
> +
>         hba->vps->wb_flush_threshold = UFS_WB_BUF_REMAIN_PERCENT(80);
>
>         if (host->caps & UFS_MTK_CAP_DISABLE_AH8)
> --
> 2.18.0
>

Reviewed-by: Stanley Chu <stanley.chu at mediatek.com>



More information about the Linux-mediatek mailing list