linux-kernel - Re: [PATCH v37 0/4] scsi: ufs: Add Host Performance Booster Support

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Message-ID: <a5b89372-fdb6-efe0-919f-59041d643071@acm.org>
Date:   Fri, 11 Jun 2021 14:18:39 -0700
From:   Bart Van Assche <bvanassche@....org>
To:     daejun7.park@...sung.com, Greg KH <gregkh@...uxfoundation.org>,
        "avri.altman@....com" <avri.altman@....com>,
        "jejb@...ux.ibm.com" <jejb@...ux.ibm.com>,
        "martin.petersen@...cle.com" <martin.petersen@...cle.com>,
        "asutoshd@...eaurora.org" <asutoshd@...eaurora.org>,
        "stanley.chu@...iatek.com" <stanley.chu@...iatek.com>,
        "cang@...eaurora.org" <cang@...eaurora.org>,
        "huobean@...il.com" <huobean@...il.com>,
        ALIM AKHTAR <alim.akhtar@...sung.com>
Cc:     "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        JinHwan Park <jh.i.park@...sung.com>,
        Javier Gonzalez <javier.gonz@...sung.com>,
        Sung-Jun Park <sungjun07.park@...sung.com>,
        Jinyoung CHOI <j-young.choi@...sung.com>,
        Dukhyun Kwon <d_hyun.kwon@...sung.com>,
        Keoseong Park <keosung.park@...sung.com>,
        Jaemyung Lee <jaemyung.lee@...sung.com>,
        Jieon Seol <jieon.seol@...sung.com>
Subject: Re: [PATCH v37 0/4] scsi: ufs: Add Host Performance Booster Support

On 6/10/21 7:21 PM, Daejun Park wrote:
> Changelog:

Does this patch series perhaps need to be rebased? This is what git am
reports against Martin's 5.14/scsi-staging branch:

$ git am ~/20210610-\[PATCH\ v37\ *
Applying: scsi: ufs: Introduce HPB feature
error: patch failed: drivers/scsi/ufs/ufshcd.c:24
error: drivers/scsi/ufs/ufshcd.c: patch does not apply
Patch failed at 0001 scsi: ufs: Introduce HPB feature
hint: Use 'git am --show-current-patch=diff' to see the failed patch
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".

$ patch -p1 < ~/20210610-\[PATCH\ v37\ 1_4\]\ scsi_\ ufs_\ Introduce\
HPB\ feature-10889.eml
patching file Documentation/ABI/testing/sysfs-driver-ufs
patching file drivers/scsi/ufs/Kconfig
patching file drivers/scsi/ufs/Makefile
patching file drivers/scsi/ufs/ufs-sysfs.c
patching file drivers/scsi/ufs/ufs.h
patching file drivers/scsi/ufs/ufshcd.c
Hunk #1 succeeded at 24 with fuzz 2.
Hunk #2 succeeded at 4985 (offset 20 lines).
Hunk #3 succeeded at 5013 (offset 20 lines).
Hunk #4 succeeded at 5041 (offset 20 lines).
Hunk #5 succeeded at 7123 with fuzz 2 (offset 15 lines).
Hunk #6 succeeded at 7523 (offset 12 lines).
Hunk #7 succeeded at 7551 (offset 12 lines).
Hunk #8 succeeded at 7792 (offset 12 lines).
Hunk #9 succeeded at 7938 (offset 12 lines).
Hunk #10 succeeded at 8087 (offset 12 lines).
Hunk #11 succeeded at 8135 (offset 12 lines).
Hunk #12 succeeded at 8839 (offset 12 lines).
Hunk #13 succeeded at 8964 (offset 12 lines).
Hunk #14 succeeded at 9042 (offset 12 lines).
patching file drivers/scsi/ufs/ufshcd.h
Hunk #1 succeeded at 641 (offset -2 lines).
Hunk #2 succeeded at 870 (offset -2 lines).
patching file drivers/scsi/ufs/ufshpb.c
patching file drivers/scsi/ufs/ufshpb.h

Thanks,

Bart.