linux-kernel - Re: [PATCH 2/2] nvme: Quirk APST on Intel 600P/P3100 devices

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Message-ID: <20170530153516.GB2845@localhost.localdomain>
Date:   Tue, 30 May 2017 11:35:16 -0400
From:   Keith Busch <keith.busch@...el.com>
To:     Andy Lutomirski <luto@...nel.org>
Cc:     Jens Axboe <axboe@...nel.dk>, Christoph Hellwig <hch@....de>,
        Sagi Grimberg <sagi@...mberg.me>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Kai-Heng Feng <kai.heng.feng@...onical.com>,
        linux-nvme <linux-nvme@...ts.infradead.org>
Subject: Re: [PATCH 2/2] nvme: Quirk APST on Intel 600P/P3100 devices

On Wed, May 24, 2017 at 03:06:31PM -0700, Andy Lutomirski wrote:
> They have known firmware bugs.  A fix is apparently in the works --
> once fixed firmware is available, someone from Intel (Hi, Keith!)
> can adjust the quirk accordingly.

Here's the latest firmware with all the known fixes:

  https://downloadcenter.intel.com/download/26491?v=t

I am not 100% sure if this fixes the issue you're quirking, but I think
it falls under the issues the link initialization and ASPM comments in
the release notes.