linux-kernel - RE: [PATCH v5 2/3] scsi: ufs: Allow platform vendors to set rtt

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Message-ID:
 <DM6PR04MB65758584960580363D43AED4FCF42@DM6PR04MB6575.namprd04.prod.outlook.com>
Date: Thu, 23 May 2024 13:09:25 +0000
From: Avri Altman <Avri.Altman@....com>
To: "hch@...radead.org" <hch@...radead.org>
CC: "Martin K . Petersen" <martin.petersen@...cle.com>, Bart Van Assche
	<bvanassche@....org>, Bean Huo <beanhuo@...ron.com>, Peter Wang
	<peter.wang@...iatek.com>, "linux-scsi@...r.kernel.org"
	<linux-scsi@...r.kernel.org>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>
Subject: RE: [PATCH v5 2/3] scsi: ufs: Allow platform vendors to set rtt

> On Thu, May 23, 2024 at 03:58:25PM +0300, Avri Altman wrote:
> > Allow platform vendors to take precedence having their own rtt
> > negotiation mechanism.  This makes sense because the host controller's
> > nortt characteristic may vary among vendors.
> 
> Platform vendors have absolutelyt no business saying anything.
> 
> Fortunately that's not what you're actually doing, but I really don't understand
> your vendor fetish.
It was a specific request from MTK to allow override their host controller capabilities.

Thanks,
Avri