linux-kernel - Re: [PATCH V2] scsi: ufs-pci: Add LTR support for Intel controllers

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Message-ID: <yq14kohexka.fsf@ca-mkp.ca.oracle.com>
Date:   Tue, 01 Sep 2020 22:12:59 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Adrian Hunter <adrian.hunter@...el.com>
Cc:     "Martin K . Petersen" <martin.petersen@...cle.com>,
        "James E . J . Bottomley" <jejb@...ux.ibm.com>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>
Subject: Re: [PATCH V2] scsi: ufs-pci: Add LTR support for Intel controllers


Adrian,

> Intel host controllers support the setting of latency tolerance.
> Accordingly, implement the PM QoS ->set_latency_tolerance() callback. The
> raw register values are also exposed via debugfs.

Does not apply to 5.10/scsi-queue. Please rebase. Thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering