linux-kernel - Re: [PATCH v8 0/8] scsi: ufs: support LU Dedicated buffer mode for WriteBooster

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Date:   Mon, 11 May 2020 23:28:32 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     linux-scsi@...r.kernel.org, Stanley Chu <stanley.chu@...iatek.com>,
        jejb@...ux.ibm.com, alim.akhtar@...sung.com,
        asutoshd@...eaurora.org, avri.altman@....com
Cc:     "Martin K . Petersen" <martin.petersen@...cle.com>,
        andy.teng@...iatek.com, linux-mediatek@...ts.infradead.org,
        bvanassche@....org, linux-arm-kernel@...ts.infradead.org,
        chun-hung.wu@...iatek.com, kuohong.wang@...iatek.com,
        cang@...eaurora.org, linux-kernel@...r.kernel.org,
        matthias.bgg@...il.com, beanhuo@...ron.com, peter.wang@...iatek.com
Subject: Re: [PATCH v8 0/8] scsi: ufs: support LU Dedicated buffer mode for WriteBooster

On Fri, 8 May 2020 16:01:07 +0800, Stanley Chu wrote:

> This patchset adds LU dedicated buffer mode support for WriteBooster.
> In the meanwhile, enable WriteBooster capability on MediaTek UFS platforms.
> 
> v7 -> v8:
>   - In exported funtion ufshcd_fixup_dev_quirks(), add null checking for parameter "fixups" (Avri Altman)
> 
> v6 -> v7:
>   - Add device descriptor length check in ufshcd_wb_probe() back to prevent out-of-boundary access in ufshcd_wb_probe()
>   - Fix the check of device descriptor length (Avri Altman)
>   - Provide a new ufs_fixup_device_setup() function to pack both device fixup methods by general quirk table and vendor-specific way (Avri Altman)
> 
> [...]

Applied to 5.8/scsi-queue, thanks!

[1/8] scsi: ufs: Enable WriteBooster on some pre-3.1 UFS devices
      https://git.kernel.org/mkp/scsi/c/817d7e140283
[2/8] scsi: ufs: Introduce fixup_dev_quirks vops
      https://git.kernel.org/mkp/scsi/c/c28c00ba4f06
[3/8] scsi: ufs: Export ufs_fixup_device_setup() function
      https://git.kernel.org/mkp/scsi/c/8db269a5102e
[4/8] scsi: ufs-mediatek: Add fixup_dev_quirks vops
      https://git.kernel.org/mkp/scsi/c/62c2f503b54c
[5/8] scsi: ufs: Add "index" in parameter list of ufshcd_query_flag()
      https://git.kernel.org/mkp/scsi/c/1f34eedf9bc1
[6/8] scsi: ufs: Add LU Dedicated buffer mode support for WriteBooster
      https://git.kernel.org/mkp/scsi/c/6f8d5a6a78cf
[7/8] scsi: ufs-mediatek: Enable WriteBooster capability
      https://git.kernel.org/mkp/scsi/c/29060a629135
[8/8] scsi: ufs: Cleanup WriteBooster feature
      https://git.kernel.org/mkp/scsi/c/79e3520f82cb

-- 
Martin K. Petersen	Oracle Linux Engineering