Re: [PATCH v7 0/6] Several changes for UFS WriteBooster

From: Martin K. Petersen
Date: Fri Jan 22 2021 - 23:24:37 EST


On Tue, 19 Jan 2021 17:38:41 +0100, Bean Huo wrote:

> Changelog:
>
> v6--v7:
> 1. Change wb_on sysfs documentation and add information that WriteBooster
> is already enabled after power-on/reset(Incorporate Adrian Hunter's suggestion)
>
> v5--v6:
> 1. Remove original patch 7/7:
> "scsi: ufs: Keep device active mode only fWriteBoosterBufferFlushDuringHibernate == 1"
> 2. Rebased patch onto 5.12/scsi-staging
> 3. Add protection of PM ops and err_handler for the wb_on entry access
>
> [...]

Applied to 5.12/scsi-queue, thanks!

[1/6] scsi: ufs: Add "wb_on" sysfs node to control WB on/off
https://git.kernel.org/mkp/scsi/c/8e834ca551ad
[2/6] docs: ABI: Add wb_on documentation for new entry wb_on
https://git.kernel.org/mkp/scsi/c/06aea26676a5
[3/6] scsi: ufs: Changes comment in the function ufshcd_wb_probe()
https://git.kernel.org/mkp/scsi/c/ae1ce1fc61d4
[4/6] scsi: ufs: Remove two WB related fields from struct ufs_dev_info
https://git.kernel.org/mkp/scsi/c/e8d038139420
[5/6] scsi: ufs: Group UFS WB related flags to struct ufs_dev_info
https://git.kernel.org/mkp/scsi/c/4cd48995645b

--
Martin K. Petersen Oracle Linux Engineering