linux-kernel - [PATCH 0/3] add fixup_dev

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Message-ID: <20240820123756.24590-1-quic_mapa@quicinc.com>
Date: Tue, 20 Aug 2024 18:07:53 +0530
From: Manish Pandey <quic_mapa@...cinc.com>
To: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        "James E.J.
 Bottomley" <James.Bottomley@...senPartnership.com>,
        "Martin K. Petersen"
	<martin.petersen@...cle.com>
CC: <linux-arm-msm@...r.kernel.org>, <linux-scsi@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <quic_cang@...cinc.com>,
        <quic_nguyenb@...cinc.com>, <quic_nitirawa@...cinc.com>,
        <quic_bhaskarv@...cinc.com>, <quic_narepall@...cinc.com>,
        <quic_rampraka@...cinc.com>
Subject: [PATCH 0/3] add fixup_dev_quirks vops for ufs-qcom

Add fixup_dev_quirk vops in QCOM UFS platforms and provide
an initial vendor-specific device quirk table.

Micron and Skhynix UFS device needs DELAY_BEFORE_LPM quirk to have a delay
before VCC is powered off. So add Micron and Skhynix vendors ID and this
quirk for both.

Toshiba UFS devices require delay after VCC power rail is turned-off in QCOM
platforms. Hence add Toshiba vendor ID and DELAY_AFTER_LPM quirk for Toshiba
UFS devices in QCOM platforms.

Manish Pandey (3):
  scsi: ufs: ufs-qcom: add fixup_dev_quirks vops
  scsi: ufs: ufs-qcom: Add DELAY_BEFORE_LPM quirk for Micron and Skhynix
  scsi: ufs: ufs-qcom: Apply DELAY_AFTER_LPM quirk for Toshiba devices

 drivers/ufs/host/ufs-qcom.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

-- 
2.17.1