2022-07-05 06:59:29

by Daniil Lunev

Subject: [PATCH v2] scsi: ufs: ufs-pci: Enable WriteBooster capability on ADL

Sets the WriteBooster capability flag when ADL's UFS controller is used.

Signed-off-by: Daniil Lunev <[email protected]>

---

Changes in v2:
- Fixed typo in commit message

drivers/scsi/ufs/ufshcd-pci.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/ufs/ufshcd-pci.c b/drivers/scsi/ufs/ufshcd-pci.c
index e892b9feffb11..fb7285a756969 100644
--- a/drivers/scsi/ufs/ufshcd-pci.c
+++ b/drivers/scsi/ufs/ufshcd-pci.c
@@ -425,6 +425,7 @@ static int ufs_intel_adl_init(struct ufs_hba *hba)
{
hba->nop_out_timeout = 200;
hba->quirks |= UFSHCD_QUIRK_BROKEN_AUTO_HIBERN8;
+ hba->caps |= UFSHCD_CAP_WB_EN;
return ufs_intel_common_init(hba);
}

--
2.31.0

2022-07-06 18:12:58

by Adrian Hunter

Subject: Re: [PATCH v2] scsi: ufs: ufs-pci: Enable WriteBooster capability on ADL

On 5/07/22 09:53, Daniil Lunev wrote:
> Sets the WriteBooster capability flag when ADL's UFS controller is used.
>
> Signed-off-by: Daniil Lunev <[email protected]>

Acked-by: Adrian Hunter <[email protected]>

>
> ---
>
> Changes in v2:
> - Fixed typo in commit message
>
> drivers/scsi/ufs/ufshcd-pci.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/scsi/ufs/ufshcd-pci.c b/drivers/scsi/ufs/ufshcd-pci.c
> index e892b9feffb11..fb7285a756969 100644
> --- a/drivers/scsi/ufs/ufshcd-pci.c
> +++ b/drivers/scsi/ufs/ufshcd-pci.c
> @@ -425,6 +425,7 @@ static int ufs_intel_adl_init(struct ufs_hba *hba)
> {
> hba->nop_out_timeout = 200;
> hba->quirks |= UFSHCD_QUIRK_BROKEN_AUTO_HIBERN8;
> + hba->caps |= UFSHCD_CAP_WB_EN;
> return ufs_intel_common_init(hba);
> }
>

2022-07-07 21:48:49

by Martin K. Petersen

Subject: Re: [PATCH v2] scsi: ufs: ufs-pci: Enable WriteBooster capability on ADL

Daniil,

> Sets the WriteBooster capability flag when ADL's UFS controller is
> used.

Applied to 5.20/scsi-staging, thanks!

--
Martin K. Petersen Oracle Linux Engineering

2022-07-14 05:00:43

by Martin K. Petersen

Subject: Re: [PATCH v2] scsi: ufs: ufs-pci: Enable WriteBooster capability on ADL

On Tue, 5 Jul 2022 16:53:26 +1000, Daniil Lunev wrote:

> Sets the WriteBooster capability flag when ADL's UFS controller is used.
>
>

Applied to 5.20/scsi-queue, thanks!

[1/1] scsi: ufs: ufs-pci: Enable WriteBooster capability on ADL
https://git.kernel.org/mkp/scsi/c/1466b3bc456a

--
Martin K. Petersen Oracle Linux Engineering