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 v1 4/4] scsi: ufs-mediatek: remove delay for host enabling
Date: Thu, 5 Mar 2020 12:07:04 +0800 [thread overview]
Message-ID: <20200305040704.10645-5-stanley.chu@mediatek.com> (raw)
In-Reply-To: <20200305040704.10645-1-stanley.chu@mediatek.com>
MediaTek platform and UFS controller do not require the delay
for host enabling, thus remove it.
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
---
drivers/scsi/ufs/ufs-mediatek.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/scsi/ufs/ufs-mediatek.c b/drivers/scsi/ufs/ufs-mediatek.c
index 3b0e575d7460..ea3b5fd62492 100644
--- a/drivers/scsi/ufs/ufs-mediatek.c
+++ b/drivers/scsi/ufs/ufs-mediatek.c
@@ -258,6 +258,8 @@ static int ufs_mtk_init(struct ufs_hba *hba)
if (err)
goto out_variant_clear;
+ hba->hba_enable_delay_us = 0;
+
/* Enable runtime autosuspend */
hba->caps |= UFSHCD_CAP_RPM_AUTOSUSPEND;
--
2.18.0
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next prev parent reply other threads:[~2020-03-05 4:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-05 4:07 [PATCH v1 0/4] scsi: ufs: some cleanups and make the delay for host enabling customizable Stanley Chu
2020-03-05 4:07 ` [PATCH v1 1/4] scsi: ufs: remove init_prefetch_data in struct ufs_hba Stanley Chu
2020-03-05 4:07 ` [PATCH v1 2/4] scsi: ufs: use an enum for host capabilities Stanley Chu
2020-03-05 5:44 ` Can Guo
2020-03-05 4:07 ` [PATCH v1 3/4] scsi: ufs: allow customized delay for host enabling Stanley Chu
2020-03-05 5:45 ` Can Guo
2020-03-05 4:07 ` Stanley Chu [this message]
2020-03-05 13:14 ` [PATCH v1 4/4] scsi: ufs-mediatek: remove " Avri Altman
2020-03-05 13:25 ` Stanley Chu
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