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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 v4 0/8] scsi: ufs: some cleanups and make the delay for host enabling customizable
Date: Fri, 13 Mar 2020 17:00:55 +0800	[thread overview]
Message-ID: <20200313090103.15390-1-stanley.chu@mediatek.com> (raw)

Hi,

This patchset applies some driver cleanups and performance improvement
in ufs host drivers by making the delay for host enabling customizable
according to vendors' requirements.

v3 -> v4
	- Collect review tags in v2
	- In patch #8, fix incorrect condition of customized delay for host enabling

v2 -> v3
	- Remove /arch/arm64/configs/defconfig chnage because it is for local test only

v1 -> v2
	- Add patch #1 "scsi: ufs: fix uninitialized tx_lanes in ufshcd_disable_tx_lcc"
	- Remove struct ufs_init_prefetch in patch #2 "scsi: ufs: remove init_prefetch_data in struct ufs_hba"
	- Introduce common delay function in patch #4
	- Replace all delay places by common delay function in ufs-mediatek in patch #5
	- Use common delay function instead for host enabling delay in patch #6
	- Add patch #7 "scsi: ufs: make HCE polling more compact to improve initializatoin latency"
	- In patch #8, customize the delay in ufs_mtk_hce_enable_notify callback instead of ufs_mtk_init (Avri)

 drivers/scsi/ufs/ufs-mediatek.c | 64 ++++++++++++++++-----------
 drivers/scsi/ufs/ufs-mediatek.h |  1 +
 drivers/scsi/ufs/ufshcd.c       | 47 +++++++++++---------
 drivers/scsi/ufs/ufshcd.h       | 78 ++++++++++++++++-----------------
 4 files changed, 106 insertions(+), 84 deletions(-)

-- 
2.18.0

WARNING: multiple messages have this Message-ID (diff)
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: Stanley Chu <stanley.chu@mediatek.com>,
	bvanassche@acm.org, andy.teng@mediatek.com,
	chun-hung.wu@mediatek.com, kuohong.wang@mediatek.com,
	linux-kernel@vger.kernel.org, cang@codeaurora.org,
	linux-mediatek@lists.infradead.org, peter.wang@mediatek.com,
	matthias.bgg@gmail.com, beanhuo@micron.com,
	linux-arm-kernel@lists.infradead.org, asutoshd@codeaurora.org
Subject: [PATCH v4 0/8] scsi: ufs: some cleanups and make the delay for host enabling customizable
Date: Fri, 13 Mar 2020 17:00:55 +0800	[thread overview]
Message-ID: <20200313090103.15390-1-stanley.chu@mediatek.com> (raw)

Hi,

This patchset applies some driver cleanups and performance improvement
in ufs host drivers by making the delay for host enabling customizable
according to vendors' requirements.

v3 -> v4
	- Collect review tags in v2
	- In patch #8, fix incorrect condition of customized delay for host enabling

v2 -> v3
	- Remove /arch/arm64/configs/defconfig chnage because it is for local test only

v1 -> v2
	- Add patch #1 "scsi: ufs: fix uninitialized tx_lanes in ufshcd_disable_tx_lcc"
	- Remove struct ufs_init_prefetch in patch #2 "scsi: ufs: remove init_prefetch_data in struct ufs_hba"
	- Introduce common delay function in patch #4
	- Replace all delay places by common delay function in ufs-mediatek in patch #5
	- Use common delay function instead for host enabling delay in patch #6
	- Add patch #7 "scsi: ufs: make HCE polling more compact to improve initializatoin latency"
	- In patch #8, customize the delay in ufs_mtk_hce_enable_notify callback instead of ufs_mtk_init (Avri)

 drivers/scsi/ufs/ufs-mediatek.c | 64 ++++++++++++++++-----------
 drivers/scsi/ufs/ufs-mediatek.h |  1 +
 drivers/scsi/ufs/ufshcd.c       | 47 +++++++++++---------
 drivers/scsi/ufs/ufshcd.h       | 78 ++++++++++++++++-----------------
 4 files changed, 106 insertions(+), 84 deletions(-)

-- 
2.18.0
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

WARNING: multiple messages have this Message-ID (diff)
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: Stanley Chu <stanley.chu@mediatek.com>,
	bvanassche@acm.org, andy.teng@mediatek.com,
	chun-hung.wu@mediatek.com, kuohong.wang@mediatek.com,
	linux-kernel@vger.kernel.org, cang@codeaurora.org,
	linux-mediatek@lists.infradead.org, peter.wang@mediatek.com,
	matthias.bgg@gmail.com, beanhuo@micron.com,
	linux-arm-kernel@lists.infradead.org, asutoshd@codeaurora.org
Subject: [PATCH v4 0/8] scsi: ufs: some cleanups and make the delay for host enabling customizable
Date: Fri, 13 Mar 2020 17:00:55 +0800	[thread overview]
Message-ID: <20200313090103.15390-1-stanley.chu@mediatek.com> (raw)

Hi,

This patchset applies some driver cleanups and performance improvement
in ufs host drivers by making the delay for host enabling customizable
according to vendors' requirements.

v3 -> v4
	- Collect review tags in v2
	- In patch #8, fix incorrect condition of customized delay for host enabling

v2 -> v3
	- Remove /arch/arm64/configs/defconfig chnage because it is for local test only

v1 -> v2
	- Add patch #1 "scsi: ufs: fix uninitialized tx_lanes in ufshcd_disable_tx_lcc"
	- Remove struct ufs_init_prefetch in patch #2 "scsi: ufs: remove init_prefetch_data in struct ufs_hba"
	- Introduce common delay function in patch #4
	- Replace all delay places by common delay function in ufs-mediatek in patch #5
	- Use common delay function instead for host enabling delay in patch #6
	- Add patch #7 "scsi: ufs: make HCE polling more compact to improve initializatoin latency"
	- In patch #8, customize the delay in ufs_mtk_hce_enable_notify callback instead of ufs_mtk_init (Avri)

 drivers/scsi/ufs/ufs-mediatek.c | 64 ++++++++++++++++-----------
 drivers/scsi/ufs/ufs-mediatek.h |  1 +
 drivers/scsi/ufs/ufshcd.c       | 47 +++++++++++---------
 drivers/scsi/ufs/ufshcd.h       | 78 ++++++++++++++++-----------------
 4 files changed, 106 insertions(+), 84 deletions(-)

-- 
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2020-03-13  9:02 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-13  9:00 Stanley Chu [this message]
2020-03-13  9:00 ` [PATCH v4 0/8] scsi: ufs: some cleanups and make the delay for host enabling customizable Stanley Chu
2020-03-13  9:00 ` Stanley Chu
2020-03-13  9:00 ` [PATCH v4 1/8] scsi: ufs: fix uninitialized tx_lanes in ufshcd_disable_tx_lcc() Stanley Chu
2020-03-13  9:00   ` Stanley Chu
2020-03-13  9:00   ` Stanley Chu
2020-03-13  9:00 ` [PATCH v4 2/8] scsi: ufs: remove init_prefetch_data in struct ufs_hba Stanley Chu
2020-03-13  9:00   ` Stanley Chu
2020-03-13  9:00   ` Stanley Chu
2020-03-13  9:00 ` [PATCH v4 3/8] scsi: ufs: use an enum for host capabilities Stanley Chu
2020-03-13  9:00   ` Stanley Chu
2020-03-13  9:00   ` Stanley Chu
2020-03-13  9:00 ` [PATCH v4 4/8] scsi: ufs: introduce common delay function Stanley Chu
2020-03-13  9:00   ` Stanley Chu
2020-03-13  9:00   ` Stanley Chu
2020-03-13  9:01 ` [PATCH v4 5/8] scsi: ufs-mediatek: replace all delay places by " Stanley Chu
2020-03-13  9:01   ` Stanley Chu
2020-03-13  9:01   ` Stanley Chu
2020-03-13  9:01 ` [PATCH v4 6/8] scsi: ufs: allow customized delay for host enabling Stanley Chu
2020-03-13  9:01   ` Stanley Chu
2020-03-13  9:01   ` Stanley Chu
2020-03-13  9:01 ` [PATCH v4 7/8] scsi: ufs: make HCE polling more compact to improve initializatoin latency Stanley Chu
2020-03-13  9:01   ` Stanley Chu
2020-03-13  9:01   ` Stanley Chu
2020-03-13  9:01 ` [PATCH v4 8/8] scsi: ufs-mediatek: customize the delay for host enabling Stanley Chu
2020-03-13  9:01   ` Stanley Chu
2020-03-13  9:01   ` Stanley Chu
2020-03-14  9:47 ` [PATCH v4 0/8] scsi: ufs: some cleanups and make the delay for host enabling customizable Avri Altman
2020-03-14  9:47   ` Avri Altman
2020-03-14  9:47   ` Avri Altman

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