From: Stanley Chu <stanley.chu@mediatek.com>
To: <linux-scsi@vger.kernel.org>, <martin.petersen@oracle.com>,
<avri.altman@wdc.com>, <alim.akhtar@samsung.com>,
<jejb@linux.ibm.com>
Cc: <beanhuo@micron.com>, <asutoshd@codeaurora.org>,
<cang@codeaurora.org>, <matthias.bgg@gmail.com>,
<bvanassche@acm.org>, <linux-mediatek@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <kuohong.wang@mediatek.com>,
<peter.wang@mediatek.com>, <chun-hung.wu@mediatek.com>,
<andy.teng@mediatek.com>, Stanley Chu <stanley.chu@mediatek.com>
Subject: [PATCH v2 0/2] scsi: ufs: pass device information to apply_dev_quirks
Date: Mon, 6 Jan 2020 08:27:09 +0800 [thread overview]
Message-ID: <1578270431-9873-1-git-send-email-stanley.chu@mediatek.com> (raw)
Currently UFS driver has "global" device quirk scheme to allow driver applying
special handling for certain UFS devive models.
However some special device handlings are required for specific UFS hosts only
so it is better to make it happen in vendor's callbacks only to not "pollute"
common driver and common device quirks.
We already have apply_dev_quirks variant callback for vendors but lack of device
information for handling specific UFS device models. This series provides such
information to apply_dev_quirks callbacks, and applies related modifications.
Stanley Chu (2):
scsi: ufs: pass device information to apply_dev_quirks
scsi: ufs-mediatek: add apply_dev_quirks variant operation
drivers/scsi/ufs/ufs-mediatek.c | 11 +++++++++++
drivers/scsi/ufs/ufs-qcom.c | 3 ++-
drivers/scsi/ufs/ufshcd.c | 5 +++--
drivers/scsi/ufs/ufshcd.h | 7 ++++---
4 files changed, 20 insertions(+), 6 deletions(-)
--
2.18.0
next reply other threads:[~2020-01-06 0:27 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-06 0:27 Stanley Chu [this message]
2020-01-06 0:27 ` [PATCH v2 1/2] scsi: ufs: pass device information to apply_dev_quirks Stanley Chu
2020-01-06 17:45 ` asutoshd
2020-01-06 20:21 ` Avri Altman
2020-01-07 8:21 ` [EXT] " Bean Huo (beanhuo)
2020-01-10 6:25 ` Martin K. Petersen
2020-01-10 7:08 ` Stanley Chu
2020-01-06 0:27 ` [PATCH v2 2/2] scsi: ufs-mediatek: add apply_dev_quirks variant operation Stanley Chu
2020-01-07 9:16 ` [EXT] " Bean Huo (beanhuo)
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