linux-kernel - Re: [PATCH v1 2/2] scsi: ufs: core: Reduce the sleep before vcc can be powered on

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Message-ID: <beb96ec5d41ae42edf5573b34505904e05f677e6.camel@mediatek.com>
Date: Wed, 8 Oct 2025 06:09:26 +0000
From: Peter Wang (王信友) <peter.wang@...iatek.com>
To: "avri.altman@....com" <avri.altman@....com>, "quic_cang@...cinc.com"
	<quic_cang@...cinc.com>, "quic_nitirawa@...cinc.com"
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	<quic_nguyenb@...cinc.com>, "manivannan.sadhasivam@...aro.org"
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CC: "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
	"beanhuo@...ron.com" <beanhuo@...ron.com>, "alim.akhtar@...sung.com"
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	<James.Bottomley@...senPartnership.com>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 2/2] scsi: ufs: core: Reduce the sleep before vcc can
 be powered on

On Tue, 2025-10-07 at 17:10 -0700, Bao D. Nguyen wrote:
> I am also not sure if it is worth adding complexity to the driver
> using
> a kernel parameter for this particular case.
> I can try Bart's suggestion to override the default value with the
> platform driver init, or drop the change trying to reduce the sleep
> time
> from 5ms to 2ms.
> 
> Thanks, Bao

Bart’s suggestion is preferable from my perspective.

Thanks
Peter